CN214548529U - Nursing teaching aid for obstetrics and gynecology department - Google Patents
Nursing teaching aid for obstetrics and gynecology department Download PDFInfo
- Publication number
- CN214548529U CN214548529U CN202120125929.2U CN202120125929U CN214548529U CN 214548529 U CN214548529 U CN 214548529U CN 202120125929 U CN202120125929 U CN 202120125929U CN 214548529 U CN214548529 U CN 214548529U
- Authority
- CN
- China
- Prior art keywords
- rotating
- connecting rod
- sliding seat
- student
- model
- 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.)
- Expired - Fee Related
Links
- 230000000474 nursing effect Effects 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035606 childbirth Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a gynaecology and obstetrics nursing teaching aid, including the table body and box, be provided with actuating mechanism in the box, the axis department of actuating mechanism upper surface is provided with the rotating turret, and equal fixed mounting all around of rotating turret has the model to place the board, and actuating mechanism is assembled and is used for through applying effort in actuating mechanism, makes the rotating turret keep intermittent type nature rotary motion to make the model place the board and keep rotatory with the table body. The utility model provides a gynaecology and obstetrics nursing teaching aid, the student need not change the group place, just can observe different models, reduced student's walking about, the waste of teaching time has been reduced, through making the rack rotatory, let the medical instrument in the rack be the tilt state, the student that can conveniently wear gloves takes, the time of the medical instrument that the student took has been reduced, student's learning efficiency has been improved, moreover, the steam generator is simple in structure, convenient to use, the producer that can be convenient for simultaneously produces, and has better economic benefits.
Description
Technical Field
The utility model relates to the technical field of medical instrument production, relate to a gynaecology and obstetrics's nursing teaching aid particularly.
Background
Gynaecology and obstetrics is one of four main subjects of clinical medicine, mainly studies the etiology, pathology, diagnosis and prevention of female reproductive organ disease, the physiology and pathological change of pregnancy, childbirth, along with medical science constantly inhales the powder, separates out gynaecology and obstetrics's nursing subject from gynaecology and obstetrics, when gynaecology and obstetrics nursing teaching, needs to use teaching model to help students study, understand.
In a class, students are required to be divided into a plurality of groups to observe different gynecological models in groups, the grouped students are required to observe the models on a table, when the models are required to be replaced for observation, the students need to replace the observation places of the groups, go around and adjust the positions back and forth, teaching time is wasted, meanwhile, when the obstetrical and gynecological nursing teaching is carried out, some medical tools are required for simulation, and in the simulation process, the students wear gloves on hands, so that the medical tools are inconvenient to take from drawers of the table, the learning efficiency of the students is reduced, therefore, the utility model provides a teaching tool for the obstetrical and gynecological nursing, which aims to solve the problems that when the students need to replace the models for observation, the students need to change the observation places of the groups, the students go around and adjust the positions back and forth, the teaching time and the students wear gloves on hands, and the medical tools are inconvenient to take from the drawers of the table, the learning efficiency of students is reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a gynaecology and obstetrics nursing teaching aid, when aiming at solving when the student need change the model and observe, need let the student change the observation place of small group, the student makes a round trip to walk around, need make a round trip to adjust the position, has wasted the teaching time and the student and has worn gloves on hand, and the medical instrument of inconvenient taking from the drawer of desk has reduced student's learning efficiency's problem.
Technical scheme
In order to realize the above-mentioned purpose, the utility model provides a pair of gynaecology and obstetrics nursing teaching aid, including the table body, the axis department fixed mounting of table body upper surface has the box, be provided with actuating mechanism in the box, the axis department of actuating mechanism upper surface is provided with the rotating turret, equal fixed mounting all around of rotating turret has the model to place the board, actuating mechanism be assembled be used for through apply the effort in actuating mechanism makes the rotating turret keeps intermittent type nature rotary motion, so that the board is placed with the table body and keeps rotatory to the model.
Preferably, the outer walls of the two opposite sides of the box body are symmetrically and slidably connected with drawers, rotating mechanisms are arranged in the drawers and comprise placing frames, and the rotating mechanisms are assembled to enable the placing frames to keep rotating through applying acting force to the rotating mechanisms.
Preferably, the driving mechanism includes a sheave, a crank, a first conical gear, a second conical gear, an installation shaft, a rotation shaft and a protective housing, the rotation shaft is coupled to a center shaft of the upper surface of the table body, one end of the rotation shaft penetrates through and extends to the outer wall of one side of the box body, one end of the rotation shaft located outside the box body is fixedly installed on the outer wall of one side of the rotating frame, the sheave is fixedly installed on the outer wall of the rotation shaft, and the protective housing is fixedly installed on the upper surface of the table body.
Preferably, the mounting shaft is coupled to the upper surface of the table body, one end of the mounting shaft penetrates through and extends to the outer wall of one side of the protective housing, the crank is fixedly mounted at one end of the mounting shaft, which is located outside the protective housing, the first conical gear is fixedly mounted on the mounting shaft, the second conical gear is coupled to the inner wall of one side of the protective housing, the second conical gear is meshed with the first conical gear, a shaft rod of the second conical gear penetrates through and extends to the outer wall of one side of the box body, and a bolt is fixedly mounted on the upper surface of the crank.
Preferably, the rotating mechanism further comprises two hinged seats, a first sliding seat, a second sliding seat, a first connecting rod and a second connecting rod, the number of the hinged seats is two, the two hinged seats are symmetrically arranged in the drawer, and the placing frame is hinged between the two hinged seats.
Preferably, the first sliding seat and the second sliding seat are respectively connected in the drawer in a sliding mode, one end of the first connecting rod is hinged to the first sliding seat, the other end of the first connecting rod is hinged to the outer wall of one side of the placing frame, one end of the second connecting rod is hinged in the second sliding seat, and the other end of the second connecting rod is hinged to the outer wall of one side of the placing frame.
Advantageous effects
Compared with the prior art, the utility model provides a pair of gynaecology and obstetrics's nursing teaching aid possesses following beneficial effect:
1. the utility model discloses a, through the rotation of rotating turret, the model that makes to place on the board is placed to the model is rotatory to rotate the model, the student need not change the group place, just can observe different models, reduced student's walking about, reduced teaching time's waste.
2. The utility model discloses a, when needs use, promote sliding block one or sliding block two, make the rack rotatory, the medical instrument in the rack this moment is the tilt state, can conveniently wear the student of gloves and take, has reduced the time that the medical instrument was taken to the student, has improved student's learning efficiency.
3. The utility model discloses a, simple structure, convenient to use can be convenient for the producer simultaneously and produce, has better economic benefits.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of the driving mechanism of the present invention;
FIG. 3 is a schematic plan view of the internal structure of the case of the present invention;
fig. 4 is a schematic structural view of the rotating mechanism of the present invention;
fig. 5 is a perspective view of the internal structure of the drawer according to the present invention.
The main reference numbers:
1. a table body; 2. a box body; 3. a drive mechanism; 32. a rotating frame; 33. a grooved wheel; 34. a crank; 35. a first conical gear; 36. a second bevel gear; 37. installing a shaft; 38. a rotating shaft; 39. a protective shell; 30. a bolt; 4. a model placing plate; 5. a drawer; 6. a rotating mechanism; 61. placing a rack; 62. a hinged seat; 63. a first sliding seat; 64. a second sliding seat; 65. a first connecting rod; 66. and a second connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.
Referring to fig. 1-5, a nursing teaching aid for obstetrics and gynecology department comprises a table body 1, a box body 2 is fixedly installed at the middle shaft of the upper surface of the table body 1, a driving mechanism 3 is arranged in the box body 2, a rotating frame 32 is arranged at the middle shaft of the upper surface of the driving mechanism 3, model placing plates 4 are fixedly installed around the rotating frame 32, and the driving mechanism 3 is assembled and used for applying an acting force to the driving mechanism 3 to enable the rotating frame 32 to keep intermittent rotation motion so that the model placing plates 4 can keep rotation of the table body 1. Place board 4 through placing different models at the model, when needs student trades the model and observes, through using actuating mechanism 3, make the rotating turret 32 rotatory, through the rotation of rotating turret 32, make to place the model of placing on board 4 rotatory at the model to rotate the model, the student need not change the group place, just can observe different models, has reduced student's ambulation, has reduced the waste of teaching time.
Referring to fig. 1-5, in the further proposed technical solution of the present invention, the outer walls of the two opposite sides of the box body 2 are symmetrically and slidably connected with drawers 5, a rotating mechanism 6 is disposed in the drawers 5, the rotating mechanism 6 includes a placing rack 61, and the rotating mechanism 6 is assembled to keep the placing rack 61 in a rotating motion by applying an acting force to the rotating mechanism 6. Place in rack 61 through the medical instrument that will use, when needs use, the student who wears gloves pulls open drawer 5, promotes sliding block one or sliding block two, makes rack 61 rotatory, and the medical instrument in rack 61 is the tilt state this moment, can conveniently wear the student of gloves and take, has improved student's learning efficiency.
Referring to fig. 1-5, in a further proposed technical solution of the present invention, the driving mechanism 3 includes a sheave 33, a crank 34, a first conical gear 35, a second conical gear 36, an installation shaft 37, a rotation shaft 38 and a protection shell 39, the rotation shaft 38 is coupled to the middle axis of the upper surface of the table body 1, one end of the rotation shaft 38 penetrates and extends to the outer wall of one side of the box body 2, one end of the rotation shaft 38 located outside the box body 2 is fixedly installed on the outer wall of one side of the rotating frame 32, the sheave 33 is fixedly installed on the outer wall of the rotation shaft 38, and the protection shell 39 is fixedly installed on the upper surface of the table body 1. When the case is used, a user rotates the handle, rotates the second conical gear 36 while rotating the handle, keeps the first conical gear 35 rotating while keeping the second conical gear 36 rotating, keeps the mounting shaft 37 rotating while keeping the mounting shaft 37 rotating, keeps the crank 34 rotating while keeping the crank 34 rotating, keeps the bolt 30 arranged on the crank 34 rotating synchronously while keeping the crank 34 rotating, keeps the pulley 33 rotating while keeping the bolt 30 sliding into the groove of the pulley 33 as the crank 34 rotates continuously, and keeps the pulley 30 sliding in the pulley 33 along with the rotation of the crank 34, and keeps the pulley 33 fixed when the bolt 30 slides out of the pulley 33.
Please refer to fig. 1-5, in the further proposed technical solution of the present invention, the mounting shaft 37 is coupled to the upper surface of the table body 1, one end of the mounting shaft 37 penetrates and extends to the outer wall of one side of the protection housing 39, the crank 34 is fixedly mounted at one end of the mounting shaft 37 located outside the protection housing 39, the first conical gear 35 is fixedly mounted to the mounting shaft 37, the second conical gear 36 is coupled to the inner wall of one side of the protection housing 39, the second conical gear 36 is engaged with the first conical gear 35, the shaft rod of the second conical gear 36 penetrates and extends to the outer wall of one side of the box body 2, and the pin 30 is fixedly mounted on the upper surface of the crank 34. Through the cooperation of sheave 33, crank 34 and bolt 30, realize that rotating turret 32 keeps 90 intermittent type nature rotary motion to satisfy the student of table body 1 four sides and observe different models, reduce student's removal when the student changes observation model, reduced the waste of teaching time.
Referring to fig. 1-5, in the further proposed technical solution of the present invention, the rotating mechanism 6 further includes two hinged seats 62, a first sliding seat 63, a second sliding seat 64, a first connecting rod 65 and a second connecting rod 66, the two hinged seats 62 are symmetrically installed in the drawer 5, and the placing frame 61 is hinged between the two hinged seats 62. When a student wearing gloves needs to take medical tools, the drawer 5 is pulled open, then the student selects the first sliding seat 63 or the second sliding seat 64 and pushes the first sliding seat 63 or the second sliding seat 64, when the first sliding seat 63 slides, the first connecting rod 65 is driven by the first sliding seat 63, the first connecting rod 65 keeps rotating, the placing frame 61 keeps rotating through the first connecting rod 65, the second connecting rod 66 is pulled to keep rotating through the rotation of the placing frame 61, and when the second connecting rod 66 keeps rotating, the second sliding seat 64 is pulled to slide.
Referring to fig. 1-5, in the further proposed technical solution of the present invention, a first sliding seat 63 and a second sliding seat 64 are slidably connected to the drawer 5, one end of a first connecting rod 65 is hinged to the first sliding seat 63, the other end of the first connecting rod 65 is hinged to the outer wall of one side of the placing rack 61, one end of a second connecting rod 66 is hinged to the second sliding seat 64, and the other end of the second connecting rod 66 is hinged to the outer wall of one side of the placing rack 61. When the second sliding seat 64 slides, the second connecting rod 66 is driven by the second sliding seat 64, so that the second connecting rod 66 keeps rotating, the placing frame 61 keeps rotating through the second connecting rod 66, the first connecting rod 65 is pulled to keep rotating through the rotation of the placing frame 61, and when the first connecting rod 65 keeps rotating, the first sliding seat 63 is pulled to slide.
The working principle is as follows:
the first step is as follows: in class, students are first divided into four groups and respectively surround the four sides of the desk body 1.
The second step is that: when the handle is used, a user rotates the handle, the conical gear wheel 36 rotates while the handle rotates, the conical gear wheel 35 rotates while the conical gear wheel 36 rotates, the mounting shaft 37 rotates while the mounting shaft 37 rotates, the crank 34 rotates while the mounting shaft 37 rotates, the bolt 30 arranged on the crank 34 synchronously rotates while the crank 34 rotates, the grooved wheel 33 rotates while the crank 34 rotates continuously, the bolt 30 slides in the grooved wheel 33 along with the rotation of the crank 34, and the grooved wheel 33 is fixed while the bolt 30 slides out of the grooved wheel 33.
The third step: through the cooperation of sheave 33, crank 34 and bolt 30, realize that rotating turret 32 keeps 90 intermittent type nature rotary motion to satisfy the student of table body 1 four sides and observe different models, reduce student's removal when the student changes observation model, reduced the waste of teaching time.
The fourth step: when a student wearing gloves needs to take medical tools, the drawer 5 is pulled open, then the student selects the first sliding seat 63 or the second sliding seat 64 and pushes the first sliding seat 63 or the second sliding seat 64, when the first sliding seat 63 slides, the first connecting rod 65 is driven by the first sliding seat 63, the first connecting rod 65 keeps rotating, the placing frame 61 keeps rotating through the first connecting rod 65, the second connecting rod 66 is pulled to keep rotating through the rotation of the placing frame 61, and when the second connecting rod 66 keeps rotating, the second sliding seat 64 is pulled to slide.
It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.
The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.
Claims (6)
1. The utility model provides a gynaecology and obstetrics's nursing teaching aid, includes the table body (1), its characterized in that, the axis department fixed mounting of the table body (1) upper surface has box (2), be provided with actuating mechanism (3) in box (2), the axis department of actuating mechanism (3) upper surface is provided with rotating turret (32), equal fixed mounting all around of rotating turret (32) has the model to place board (4), actuating mechanism (3) be assembled be used for through applying effort in actuating mechanism (3), make rotating turret (32) keep intermittent type nature rotary motion, so that the model is placed board (4) and is kept rotatory with the table body (1).
2. A nursing teaching aid for obstetrics and gynecology department according to claim 1, characterized in that the outer walls of two opposite sides of said box body (2) are symmetrically and slidably connected with drawers (5), a rotating mechanism (6) is arranged in said drawers (5), said rotating mechanism (6) comprises a placing frame (61), said rotating mechanism (6) is assembled for keeping said placing frame (61) in rotation by applying force to said rotating mechanism (6).
3. The obstetrical and gynecological nursing teaching aid according to claim 1, wherein the driving mechanism (3) comprises a sheave (33), a crank (34), a first conical gear (35), a second conical gear (36), a mounting shaft (37), a rotating shaft (38) and a protective housing (39), the rotating shaft (38) is coupled to the middle shaft of the upper surface of the table body (1), one end of the rotating shaft (38) penetrates through and extends to the outer wall of one side of the box body (2), one end of the rotating shaft (38) located outside the box body (2) is fixedly mounted on the outer wall of one side of the rotating frame (32), the sheave (33) is fixedly mounted on the outer wall of the rotating shaft (38), and the protective housing (39) is fixedly mounted on the upper surface of the table body (1).
4. The obstetrical and gynecological nursing teaching aid according to claim 3, characterized in that the mounting shaft (37) is coupled to the upper surface of the table body (1), one end of the mounting shaft (37) penetrates through and extends to the outer wall of one side of the protective shell (39), the crank (34) is fixedly mounted at one end of the mounting shaft (37) located outside the protective shell (39), the first conical gear (35) is fixedly mounted to the mounting shaft (37), the second conical gear (36) is coupled to the inner wall of one side of the protective shell (39), the second conical gear (36) is meshed with the first conical gear (35), the shaft rod of the second conical gear (36) penetrates through and extends to the outer wall of one side of the case body (2), and the upper surface of the crank (34) is fixedly mounted with the plug pin (30).
5. The obstetrical and gynecological nursing teaching aid according to claim 2, characterized in that the rotating mechanism (6) further comprises two hinge seats (62), a first sliding seat (63), a second sliding seat (64), a first connecting rod (65) and a second connecting rod (66), the number of the hinge seats (62) is two, the two hinge seats (62) are symmetrically installed in the drawer (5), and the placing rack (61) is hinged between the two hinge seats (62).
6. The obstetrical and gynecological nursing teaching aid according to claim 5, wherein the first sliding seat (63) and the second sliding seat (64) are respectively slidably connected into the drawer (5), one end of the first connecting rod (65) is hinged to the first sliding seat (63), the other end of the first connecting rod (65) is hinged to the outer wall of one side of the placing frame (61), one end of the second connecting rod (66) is hinged into the second sliding seat (64), and the other end of the second connecting rod (66) is hinged to the outer wall of one side of the placing frame (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120125929.2U CN214548529U (en) | 2021-01-18 | 2021-01-18 | Nursing teaching aid for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120125929.2U CN214548529U (en) | 2021-01-18 | 2021-01-18 | Nursing teaching aid for obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214548529U true CN214548529U (en) | 2021-11-02 |
Family
ID=78369339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120125929.2U Expired - Fee Related CN214548529U (en) | 2021-01-18 | 2021-01-18 | Nursing teaching aid for obstetrics and gynecology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214548529U (en) |
-
2021
- 2021-01-18 CN CN202120125929.2U patent/CN214548529U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101732093B (en) | Micromanipulator for enterocoelia minimally invasive surgery | |
| CN214548529U (en) | Nursing teaching aid for obstetrics and gynecology department | |
| CN113101166A (en) | Pediatric internal medicine is clinical with supplementary massage device of belly | |
| CN213723243U (en) | Gynaecologist and obstetrician is with multi-functional inspection apparatus | |
| CN211584056U (en) | Clinical production auxiliary device of gynaecology and obstetrics | |
| CN216294453U (en) | First-aid kit for thoracic surgery | |
| CN210992796U (en) | Auxiliary production equipment for obstetrics and gynecology department | |
| CN211155718U (en) | Gynaecology and obstetrics uses multi-functional expander | |
| CN111956469A (en) | Gynaecology and obstetrics uses shank massage equipment | |
| CN211325572U (en) | Mechanical fixing support for neuroendoscopy simulation operation | |
| CN215840173U (en) | Clinical apparatus for obstetrics and gynecology department | |
| CN215584711U (en) | Novel obstetric apparatus for clinical obstetrics | |
| CN108922294B (en) | Multifunctional gynecological nursing device and operation method thereof | |
| CN112618035A (en) | Special bracket of gynaecology and obstetrics's operation equipment | |
| CN215385551U (en) | Clinical production auxiliary device that uses of obstetrical department | |
| CN219614283U (en) | Portable medical care case | |
| CN213283475U (en) | Novel operation cleaning and disinfecting device for gynecological and obstetrical nursing | |
| CN215350342U (en) | Clinical midwifery equipment of gynaecology | |
| CN215534684U (en) | Incision expander for general external clinical use | |
| CN213588272U (en) | Pelvic measuring meter for obstetrics and gynecology department | |
| CN215839150U (en) | Medical bed for B ultrasonic department detection | |
| CN214249190U (en) | Special all-round irradiation formula arm lamp of gynaecology and obstetrics doctor | |
| CN215994672U (en) | Gynaecology and obstetrics's operating table convenient to instrument is taken and is put | |
| CN215961046U (en) | Vertebra health management is with tempering device | |
| CN217409671U (en) | Exercise device for gynecological and obstetrical rehabilitation nursing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |