CN112587124B - Measuring device and measuring method for measuring three-dimensional data of spine - Google Patents
Measuring device and measuring method for measuring three-dimensional data of spine Download PDFInfo
- Publication number
- CN112587124B CN112587124B CN202011587850.8A CN202011587850A CN112587124B CN 112587124 B CN112587124 B CN 112587124B CN 202011587850 A CN202011587850 A CN 202011587850A CN 112587124 B CN112587124 B CN 112587124B
- Authority
- CN
- China
- Prior art keywords
- measuring
- spine
- dimensional data
- servo motor
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000006073 displacement reaction Methods 0.000 claims abstract description 25
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 210000002615 epidermis Anatomy 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000000691 measurement method Methods 0.000 claims 1
- 238000005070 sampling Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1077—Measuring of profiles
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention relates to a measuring device and a measuring method for measuring three-dimensional data of a spine, wherein the measuring device for measuring the three-dimensional data of the spine comprises a display, a B ultrasonic detector, a measuring bed, a support and a measuring mechanism, wherein a cross beam is inserted between two longitudinal beams, the measuring mechanism comprises a fixed plate fixed on one horizontal side of the cross beam, a fixed block, a first displacement meter, a sliding rod, a detecting body and a second displacement meter which are arranged on the cross beam in a sliding way along the transverse direction, an electric push rod is arranged between the fixed block and the fixed plate, a pressure spring for pushing the top of the detecting body is arranged on the sliding rod, a servo motor is coaxially arranged at the end part of the cross beam, an output shaft of the servo motor penetrates through an insertion slot, and a gear meshed with a rack is arranged at the outer end part of the output shaft. The invention also relates to a measuring method. According to the invention, the electric push rod and the servo motor are controlled, and the display on the display is combined, so that the detection body is moved to the highest point of the adjacent vertebrae of the spine of the patient one by one, and the three-dimensional data of the highest point of each vertebrae are recorded by the controller, thus being very convenient.
Description
Technical Field
The invention relates to the field of health measurement, in particular to a measuring device and a measuring method for measuring three-dimensional data of a spine.
Background
Currently, in the examination of the spine of a patient in a hospital, the spine of the patient is mainly observed through naked eyes and handheld B ultrasonic through a screen, and specific quantitative data is lacking in the conditions of the whole spine and the hump, the dent and the horizontal offset of each section of the spine of the patient, so that the spine is difficult to be carefully compared and judged with the normal spine form, and in the prior art, measuring tools for measuring specific data of the spine in the horizontal and height directions are lacking.
Disclosure of Invention
In order to solve the technical problems, the invention provides a measuring device for measuring three-dimensional data of a spine and a measuring method.
The technical scheme of the invention is as follows:
the measuring device for measuring the three-dimensional data of the spine comprises a display, a B ultrasonic detector, a measuring bed, a bracket arranged on two lateral sides of the measuring bed, a measuring mechanism, a sliding rod fixedly arranged between the fixed plate and the fixed block, a detecting body of the B ultrasonic detector sleeved on the sliding rod in a sliding manner and a second displacement meter fixedly arranged between the detecting body and the bottom of the fixed block, wherein the sliding rod extends along the length direction of the bed body, the sliding groove is arranged on the opposite surface of the two longitudinal beams, a cross beam is inserted between the two sliding grooves, two ends of the cross beam are provided with rectangular sliding blocks which are matched with the sliding grooves in a sliding manner along the longitudinal direction, the measuring mechanism comprises a fixed plate fixedly arranged on one horizontal side of the cross beam, a fixed block which is fixedly arranged on the cross beam along the lateral sliding manner and is in anti-rotation fit with the cross beam, an electric push rod is arranged between the fixed block and the fixed plate, a pressure spring for propping up the top of the detection body is arranged on the slide rod, an insertion slot extending along the longitudinal direction is arranged at the bottom of the slide slot on at least one longitudinal beam, a rack is fixedly arranged on the outer side of the longitudinal beam along the longitudinal direction, the rack is positioned below the lower surface of the insertion slot, a servo motor is coaxially arranged at the end part of the transverse beam positioned at the longitudinal beam, an output shaft of the servo motor penetrates through the insertion slot, a gear meshed with the rack is arranged at the outer end of the output shaft, the output shaft penetrates through the rectangular sliding block and is in running fit with the rectangular sliding block through a bearing, a shell of the servo motor is fixed with the rectangular sliding block through a connecting rib, a controller is respectively connected with the B ultrasonic detector, the first displacement meter and the second displacement meter in a sampling mode, and the controller is respectively connected with the electric push rod and the servo motor in a control mode.
Preferably, the controller, the first displacement meter, the second displacement meter and the servo motor are provided with a Bluetooth module, an infrared module or a WiFi module, and the controller is connected with the first displacement meter, the second displacement meter and the servo motor through the Bluetooth module, the infrared module or the WiFi module.
When the measuring device for measuring the three-dimensional data of the spine is used, a patient lies prone on a measuring bed, and the electric push rod and the servo motor are controlled to move a detection body to an initial detection point of the spine of the patient and record the detection body as an initial position O; the electric push rod and the servo motor are controlled, the detection bodies are moved to the highest points of the adjacent vertebrae of the spine of the patient one by one in combination with display on the display, the highest point of each vertebrae is positioned in the middle of the detection bodies, and three-dimensional data of the highest point of each vertebrae is recorded through the controller, so that the method is very convenient.
Furthermore, the controller is connected with the first displacement meter, the second displacement meter and the servo motor through the Bluetooth module, the infrared module or the WiFi module, wiring is reduced, and operation is convenient.
The measuring method for measuring the three-dimensional data of the spine by using the measuring device for measuring the three-dimensional data of the spine comprises the following steps:
step 1, a patient lies prone on a measuring bed, an electric push rod and a servo motor are controlled to move a detection body to an initial detection point of the spine of the patient, and the initial detection point is recorded as an initial position O;
and 2, the detection standard is that the highest point of each vertebra is positioned at the middle of the detection body, the detection body is moved to the highest point of the adjacent vertebra of the spine of a patient one by controlling an electric push rod and a servo motor and combining with display on a display, three-dimensional data of the highest point of each vertebra is recorded by a controller, and the three-dimensional data is pointed out that in the horizontal direction, the initial position is negative leftwards, the initial position is positive rightwards, the initial position is positive upwards and negative downwards, and the thickness of the epidermis to the highest position of the vertebra is thicker and thinner than the initial position to be positive.
Drawings
FIG. 1 is a schematic structural view of a measuring device for measuring three-dimensional data of a spine in an embodiment of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view of FIG. 1 at B;
fig. 4 is a control schematic.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
Example 1
The measuring device for measuring the three-dimensional data of the spine comprises a display, a B ultrasonic detector, a measuring bed 1, brackets arranged on two lateral sides of the measuring bed, and a measuring mechanism, wherein the brackets comprise longitudinal beams 3 and 4 extending along the length direction of a bed body and supporting bodies for supporting the longitudinal beams, the supporting bodies are supporting rods 2, sliding grooves 5 and 6 extending along the longitudinal direction are arranged on opposite surfaces of the two longitudinal beams, a cross beam 7 is inserted between the two sliding grooves, rectangular sliding blocks 21 matched with the sliding grooves along the longitudinal direction in a sliding manner are arranged at two ends of the cross beam, specifically, inserting slits 16 extending along the longitudinal direction are arranged at the bottoms of the sliding grooves on the two longitudinal beams, racks 17 are fixedly arranged on the outer sides of the longitudinal beams along the longitudinal direction, the racks are positioned below the lower surface of the inserting slits, servo motors 19 and 20 are coaxially arranged at the ends of the cross beam positioned at the longitudinal beams, an output shaft 24 of the servo motor penetrates through the insertion slot, a gear 18 meshed with the rack is arranged at the outer end part of the output shaft, the output shaft penetrates through the rectangular sliding block 21 correspondingly and is in running fit with the rectangular sliding block correspondingly through a bearing, a shell of the servo motor and the rectangular sliding block are fixed through a connecting rib 25, the rectangular sliding block is arranged, the transverse beam moves more stably in the longitudinal direction and is prevented from rotating, a stop block 15 is fixedly arranged at the two ends of the upper rack 17, the gear 18 is prevented from being separated from the rack 17, the measuring mechanism comprises a fixed plate 8 fixed on one horizontal side of the transverse beam, a fixed block 9 which is transversely and slidably arranged on the transverse beam and is in anti-rotation fit with the transverse beam, a first displacement meter 10 fixedly arranged between the fixed plate and the fixed block, a sliding rod 13 fixedly arranged at the bottom of the fixed block, a detection body 12 of the B ultrasonic detector in sliding sleeve joint on the sliding rod and a second displacement meter 11 fixedly arranged between the detection body and the bottom of the fixed block, the transverse beam with a non-circular cross section and the fixed block are sheathed on the transverse beam in a matched sliding fit manner to realize rotation stopping, the cross section of the specific transverse beam is rectangular, the bottom of the sliding rod is provided with a stopping part 14 for preventing the detection body from falling out, an electric push rod 23 is arranged between the fixed block and the fixed plate, the sliding rod is provided with a pressure spring 22 for pressing the top of the detection body, and the pressure spring is arranged, so that the lower end of the detection body 12 can be ensured to be always stuck on the skin of a patient when the detection body 12 is moved, the controller is respectively connected with the B ultrasonic detector, the first displacement meter and the second displacement meter in a sampling manner, the controller is respectively connected with the electric push rod and the servo motor in a control manner, and the controller is connected with the display in a control manner. In this embodiment, the controllers satisfying the above functions, such as intel I3 and other PLC controllers, are not limited to the examples.
The controller, the first displacement meter, the second displacement meter and the servo motor are all provided with a Bluetooth module, an infrared module or a WiFi module, the infrared module is adopted in the embodiment, and the controller is connected with the first displacement meter, the second displacement meter and the servo motor through the infrared module.
In other embodiments, the controller may be connected to the sampling devices and the control device by a wired connection.
The measuring method for measuring the three-dimensional data of the spine by using the measuring device for measuring the three-dimensional data of the spine comprises the following steps:
step 1, a patient lies prone on a measuring bed, an electric push rod and a servo motor are controlled to move a detection body to an initial detection point of the spine of the patient, and the initial detection point is recorded as an initial position O;
and 2, the detection standard is that the highest point of each vertebra is positioned at the middle of the detection body, the detection body is moved to the highest point of the adjacent vertebra of the spine of a patient one by controlling an electric push rod and a servo motor and combining with display on a display, three-dimensional data of the highest point of each vertebra is recorded by a controller, and the three-dimensional data is pointed out that in the horizontal direction, the initial position is negative leftwards, the initial position is positive rightwards, the initial position is positive upwards and negative downwards, and the thickness of the epidermis to the highest position of the vertebra is thicker and thinner than the initial position to be positive.
It should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and such modifications and substitutions should also be considered to be within the scope of the present invention.
Claims (3)
1. The utility model provides a measuring device of three-dimensional data of measurement backbone, includes display and B ultrasonic detector, its characterized in that: the measuring bed comprises a bed body, a support and a measuring mechanism, wherein the support is arranged on two sides of the bed body, the support comprises longitudinal beams extending along the length direction of the bed body and a support body for supporting the longitudinal beams, sliding grooves extending along the longitudinal direction are formed in the opposite faces of the two longitudinal beams, a cross beam is inserted between the two sliding grooves, rectangular sliding blocks matched with the sliding grooves along the longitudinal direction are arranged at the two ends of the cross beam, the measuring mechanism comprises a fixed plate fixed on one side of the cross beam in a sliding manner, a fixed block matched with the cross beam in a screwing manner along the transverse direction, a first displacement meter fixedly arranged between the fixed plate and the fixed block, a sliding rod fixedly arranged at the bottom of the fixed block, a detection body of a B ultrasonic detector sleeved on the sliding rod in a sliding manner and a second displacement meter fixedly arranged between the detection body and the bottom of the fixed block, an electric push rod is arranged between the fixed block and the fixed block, a pressing spring for pressing the top of the detection body is arranged on the sliding rod, a sliding groove bottom of at least one longitudinal beam is provided with an insertion slot extending along the longitudinal direction, a rack is fixedly arranged on the outer side of the longitudinal direction of the cross beam, a lower surface of the insertion slot is arranged below the longitudinal beam, an output shaft motor is arranged at the end of the cross beam, the servo motor at the longitudinal beam, the servo motor is fixedly arranged between the longitudinal beam and the longitudinal beam, the corresponding output shaft motor passes through the rectangular servo motor and the rectangular sliding meter and the corresponding motor and the rectangular sliding guide motor and the sliding guide bar.
2. A measuring device for measuring three-dimensional data of the spine as defined in claim 1, wherein: the controller, the first displacement meter, the second displacement meter and the servo motor are provided with a Bluetooth module, an infrared module or a WiFi module, and the controller is connected with the first displacement meter, the second displacement meter and the servo motor through the Bluetooth module, the infrared module or the WiFi module.
3. A measurement method for measuring three-dimensional data of a spine using the measurement device for measuring three-dimensional data of a spine according to any one of claims 1 or 2, characterized by comprising the steps of:
step 1, a patient lies prone on a measuring bed, an electric push rod and a servo motor are controlled to move a detection body to an initial detection point of the spine of the patient, and the initial detection point is recorded as an initial position O;
and 2, the detection standard is that the highest point of each vertebra is positioned at the middle of the detection body, the detection body is moved to the highest point of the adjacent vertebra of the spine of a patient one by controlling an electric push rod and a servo motor and combining with display on a display, three-dimensional data of the highest point of each vertebra is recorded by a controller, and the three-dimensional data is pointed out that in the horizontal direction, the initial position is negative leftwards, the initial position is positive rightwards, the initial position is positive upwards and negative downwards, and the thickness of the epidermis to the highest position of the vertebra is thicker and thinner than the initial position to be positive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011587850.8A CN112587124B (en) | 2020-12-29 | 2020-12-29 | Measuring device and measuring method for measuring three-dimensional data of spine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011587850.8A CN112587124B (en) | 2020-12-29 | 2020-12-29 | Measuring device and measuring method for measuring three-dimensional data of spine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112587124A CN112587124A (en) | 2021-04-02 |
| CN112587124B true CN112587124B (en) | 2024-02-09 |
Family
ID=75202919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011587850.8A Active CN112587124B (en) | 2020-12-29 | 2020-12-29 | Measuring device and measuring method for measuring three-dimensional data of spine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112587124B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118161151B (en) * | 2024-05-14 | 2024-07-16 | 德阳市人民医院 | Device for measuring size of subcutaneous malignant tumor |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998007001A1 (en) * | 1996-08-16 | 1998-02-19 | Schaack David F | Apparatus and method for making accurate three-dimensional size measurements of inaccessible objects |
| WO2000006021A1 (en) * | 1998-07-27 | 2000-02-10 | Allstuff Computervertriebs Gmbh | Three-dimensional vertebral column measuring device |
| JP2000245712A (en) * | 1999-03-04 | 2000-09-12 | Toyobo Co Ltd | Posture measuring device |
| WO2010032836A1 (en) * | 2008-09-22 | 2010-03-25 | オムロンヘルスケア株式会社 | Unit for measuring longitudinal and lateral widths of body and visceral fat measuring instrument |
| CN102485181A (en) * | 2010-12-03 | 2012-06-06 | 张春霖 | Vertebral column navigation surgery robot based on virtual identification registration control |
| CN104095651A (en) * | 2013-04-02 | 2014-10-15 | 中慧医学成像有限公司 | Three-dimensional ultrasonic imaging system |
| CN205457506U (en) * | 2016-01-31 | 2016-08-17 | 陈强 | Health care bed |
| CN107635509A (en) * | 2015-02-27 | 2018-01-26 | 因吉纳瑞股份公司 | For determining the improved method and relevant device of Body Condition Score, body weight and fertility status |
| CN108136158A (en) * | 2015-06-30 | 2018-06-08 | 科林达斯公司 | For detecting the system and method for the position of guiding catheter support portion |
| CN108478221A (en) * | 2018-05-08 | 2018-09-04 | 程蜀琳 | A kind of electronic backbone physiological bending measuring instrument |
| CN108836600A (en) * | 2018-07-23 | 2018-11-20 | 河南省中医院（河南中医药大学第二附属医院） | Spine traction therapeutic equipment |
| HRP20191718T1 (en) * | 2009-07-27 | 2019-12-13 | Univ Hong Kong Polytechnic | Three-dimensional (3d) ultrasound imaging system for assessing scoliosis |
| CN110974597A (en) * | 2019-12-31 | 2020-04-10 | 李赛 | Orthopedic correcting device for spinal column |
| CN111387986A (en) * | 2020-03-19 | 2020-07-10 | 田九振 | Infant's body length and weight measuring instrument |
| CN214804855U (en) * | 2020-12-29 | 2021-11-23 | 苏州半鱼健康科技服务有限公司 | Measuring device for measuring spine three-dimensional data |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107072623A (en) * | 2014-08-21 | 2017-08-18 | 哈利法克斯生物医药有限公司 | System and method for measuring and assessing spinal instability |
| CH710363B1 (en) * | 2014-11-13 | 2018-08-15 | Styfologie Center Gmbh | Lounger with detection device for body statics for medical imaging devices. |
| US10842412B2 (en) * | 2017-10-31 | 2020-11-24 | Pixa4 Llc | Systems and methods to estimate human length |
-
2020
- 2020-12-29 CN CN202011587850.8A patent/CN112587124B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998007001A1 (en) * | 1996-08-16 | 1998-02-19 | Schaack David F | Apparatus and method for making accurate three-dimensional size measurements of inaccessible objects |
| WO2000006021A1 (en) * | 1998-07-27 | 2000-02-10 | Allstuff Computervertriebs Gmbh | Three-dimensional vertebral column measuring device |
| JP2000245712A (en) * | 1999-03-04 | 2000-09-12 | Toyobo Co Ltd | Posture measuring device |
| WO2010032836A1 (en) * | 2008-09-22 | 2010-03-25 | オムロンヘルスケア株式会社 | Unit for measuring longitudinal and lateral widths of body and visceral fat measuring instrument |
| HRP20191718T1 (en) * | 2009-07-27 | 2019-12-13 | Univ Hong Kong Polytechnic | Three-dimensional (3d) ultrasound imaging system for assessing scoliosis |
| CN102485181A (en) * | 2010-12-03 | 2012-06-06 | 张春霖 | Vertebral column navigation surgery robot based on virtual identification registration control |
| CN104095651A (en) * | 2013-04-02 | 2014-10-15 | 中慧医学成像有限公司 | Three-dimensional ultrasonic imaging system |
| CN107635509A (en) * | 2015-02-27 | 2018-01-26 | 因吉纳瑞股份公司 | For determining the improved method and relevant device of Body Condition Score, body weight and fertility status |
| CN108136158A (en) * | 2015-06-30 | 2018-06-08 | 科林达斯公司 | For detecting the system and method for the position of guiding catheter support portion |
| CN205457506U (en) * | 2016-01-31 | 2016-08-17 | 陈强 | Health care bed |
| CN108478221A (en) * | 2018-05-08 | 2018-09-04 | 程蜀琳 | A kind of electronic backbone physiological bending measuring instrument |
| CN108836600A (en) * | 2018-07-23 | 2018-11-20 | 河南省中医院（河南中医药大学第二附属医院） | Spine traction therapeutic equipment |
| CN110974597A (en) * | 2019-12-31 | 2020-04-10 | 李赛 | Orthopedic correcting device for spinal column |
| CN111387986A (en) * | 2020-03-19 | 2020-07-10 | 田九振 | Infant's body length and weight measuring instrument |
| CN214804855U (en) * | 2020-12-29 | 2021-11-23 | 苏州半鱼健康科技服务有限公司 | Measuring device for measuring spine three-dimensional data |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112587124A (en) | 2021-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112587124B (en) | Measuring device and measuring method for measuring three-dimensional data of spine | |
| CN101788429A (en) | Equipment for testing bending and torsion resisting performances of electrical insulator | |
| CN102895081A (en) | Lifting sickbed | |
| CN204462179U (en) | A kind of sample adding device for fluorescence detecting system | |
| CN203385718U (en) | Detection mechanism of immunity detector | |
| CN109724800B (en) | Low uniform linear sliding bearing friction force testing machine | |
| CN110949925A (en) | Automatic book taking and placing device | |
| CN206852730U (en) | A kind of hospital scissors knife and fork lifts diagnostic couch | |
| CN206891401U (en) | A kind of elongated fluid measurement device of large scale | |
| EP3345585A1 (en) | Surgical table and method of operating the same | |
| CN215598426U (en) | Vertical detection device for constructional engineering | |
| CN101460806B (en) | Coordinate measuring machine | |
| CN213147769U (en) | Detection platform for detecting displacement sensor | |
| CN107894222A (en) | A kind of automatic checkout equipment for cage guide | |
| CN106052510A (en) | Contact numerical control dimension measurement device | |
| CN214804855U (en) | Measuring device for measuring spine three-dimensional data | |
| CN102639956A (en) | Probe measuring device | |
| CN109839312A (en) | Mooring line static rigidity caliberating device in air | |
| CN115728150A (en) | Pier stud steel bar protective layer intensity research equipment | |
| CN213543490U (en) | A high-efficient wall body quality measuring equipment for managing | |
| CN210165890U (en) | Wire coiling spiral line detector | |
| CN210833825U (en) | Severe patient weighing device | |
| CN201279607Y (en) | Combined double-head automatic glass drilling device | |
| CN203001308U (en) | Nursing mechanical arm | |
| CN113854686A (en) | Automatic human body size measuring device and method for forensic detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |