CN108354766A

CN108354766A - A kind of chair for gynecologial examination

Info

Publication number: CN108354766A
Application number: CN201810347945.9A
Authority: CN
Inventors: 谢娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-18
Filing date: 2018-04-18
Publication date: 2018-08-03

Abstract

The present invention provides a kind of chair for gynecologial examination, is related to technical field of medical equipment.This is used for the chair of gynecologial examination, including seat, the bottom of seat is installed with the first support leg and the second support leg, first support leg is located at the left side of the second support leg, the front and back of the seat is hinged with the chair back by shaft, the side of the chair back is installed with supporting rod, and the front and back of the seat is both provided with movable block, supporting block is installed at the top of the movable block.This is used for the chair of gynecologial examination, effective clamp standoff can be carried out to patient's both legs, and the degree that tripod is opened and collapsed can be adjusted according to the comfortable position that patient's both legs are diverged, it can feel both legs fatigue because the time has grown patient to mitigate, and patient can not feel contraction both legs when foreign matter personnel being avoided to adjust the both legs position of patient, mitigate the workload of medical worker.

Description

A kind of chair for gynecologial examination

Technical field

The present invention relates to technical field of medical equipment, specially a kind of chair for gynecologial examination.

Background technology

One kind of gynaecology's chair category medical instrument from stricti jurise, is used when carrying out gynaecological disease inspection and treatment A kind of Medical Devices, gynaecology be one research women in non-pregnancy period reproductive system, such as uterus, ovary, fallopian tubal or vagina Deng physiological and pathological change, and it is diagnosed and is handled.

Currently, clinically using gynaecological examination chair when carrying out gynecological disease inspection to patient, it is mainly by chair plate and branch Support leg is constituted, and due to the limitation of female pathology structure, medical worker needs to diverge patient's both legs when checking lesion, makes patient It keeps both legs to curl up posture that is vertical and diverging, operates so cumbersome, increase workload to medical worker, the time has grown patient Patient, which can not feel, when can feel both legs fatigue, and adjust the both legs position of patient shrinks both legs, gives the inspection of medical worker Work is made troubles.

Invention content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the present invention provides a kind of chair for gynecologial examination, gynaecological examination chair is solved not Convenient for making patient's both legs diverge and adjusting the problem of both legs diverge level of comfort.

（Two）Technical solution

In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of chair for gynecologial examination, including The bottom of seat, seat is installed with the first support leg and the second support leg, and first support leg is located at the second support leg Left side, the front and back of the seat is hinged with the chair back by shaft, and the side of the chair back is installed with supporting rod, The front and back of the seat is both provided with movable block, and supporting block, the support are installed at the top of the movable block Tripod is installed at the top of block, the front and back of the seat is installed with arm-rest frame, the top of the arm-rest frame Portion is provided with handrail handle.

The front and back of the seat inner wall is plugged with the first threaded rod and the second screw thread by bearing block fixation respectively Screw thread is socketed with the first thread bush and the second thread bush respectively on the surface of bar, first threaded rod and the second threaded rod, described The front of seat inner wall is installed with motor, and the output end of the motor is installed with connecting shaft, the table of the connecting shaft Face fixing sleeve is connected to the first belt pulley, and the surface fixing sleeve of first threaded rod is connected to the first runner, the connecting shaft surface Fixing sleeve is connected to the second belt pulley, and the surface fixing sleeve of second threaded rod is connected to the second runner, first belt pulley with First runner is sequentially connected by first conveyer belt, and second belt pulley and the second runner are connected by the second conveying V belt translation It connects, the first conveyer belt is located at the upside of the second conveyer belt, and the first connection is installed on the right side of second thread bush Bar, is installed with the second connecting rod on the left of first thread bush, the head rod and the second connecting rod respectively with The right side and left side of seat inner wall overlap.

Preferably, the quantity of second support leg is two, is fixedly connected by cross bar between two the second support legs.

Preferably, be installed with multiple latch framves on the left of the supporting rod, the side of the latch frame offer with The compatible groove of cross bar.

Preferably, the described one end of first thread bush far from the first threaded rod runs through seat and extends to the outside of seat, The front of the seat offers through-hole compatible with the first thread bush.

Preferably, the bottom of the arm-rest frame inner wall is installed with spring pedestal, and the top of the spring pedestal is fixed Buffer spring is installed, sliding bar is installed at the top of the buffer spring.

Preferably, the top of the sliding bar is fixedly connected with handrail handle, and the left and right side of the sliding bar is fixed Sliding block is installed, the left and right side of the arm-rest frame inner wall is installed with sliding rail, and the sliding rail is slidably connected with sliding block.

（Three）Advantageous effect

The present invention provides a kind of chairs for gynecologial examination.Has following advantageous effect：

1, the chair for being used for gynecologial examination can be to suffering from by the way that motor, first conveyer belt, the first threaded rod and tripod is arranged Person's both legs carry out effective clamp standoff, and can open and collapse adjusting tripod according to the comfortable position that patient's both legs are diverged Degree can feel both legs fatigue because the time has grown patient to mitigate, and avoid the both legs of foreign matter personnel adjusting patient Patient, which can not feel, when position shrinks both legs, mitigates the workload of medical worker.

2, chair for being used for gynecologial examination, by the way that supporting rod, cross bar and latch frame is arranged so that the chair back can be according to trouble The comfortable position of person is adjusted accordingly, setting arm-rest frame, handrail handle, sliding block and buffer spring so that patient is sitting in chair Hand can effectively adjust support when on son, and chair usage comfort is checked convenient for adjusting.

Description of the drawings

Fig. 1 is structure of the invention front section view；

Fig. 2 is structure of the invention top plan view；

Fig. 3 is arm-rest frame cross-sectional view of the structure of the present invention.

In figure, 1 seat, 2 first support legs, 3 second support legs, 4 chair back, 5 supporting rods, 6 movable blocks, 7 supporting blocks, 8 feet Frame, 9 arm-rest frames, 10 handrail handles, 11 first threaded rods, 12 second threaded rods, 13 first thread bush, 14 second thread bush, 15 electricity Machine, 16 connecting shafts, 17 first belt pulleys, 18 first runners, 19 second belt pulleys, 20 second runners, 21 first conveyer belts, 22 Two conveyer belts, 23 cross bars, 24 latch framves, 25 grooves, 26 spring pedestals, 27 buffer springs, 28 sliding bars, 29 sliding blocks, 30 sliding rails, 31 head rods, 32 second connecting rods.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

The embodiment of the present invention provides a kind of chair for gynecologial examination, as shown in Figs. 1-3, including seat 1, seat 1 Bottom is installed with the first support leg 2 and the second support leg 3, and the first support leg 2 is located at the left side of the second support leg 3, and second The quantity of support leg 3 is two, is fixedly connected by cross bar 23 between two the second support legs 3, and the front and back of seat 1 is logical It crosses shaft and is hinged with the chair back 4, the side of the chair back 4 is installed with supporting rod 5, and the left side of supporting rod 5 is installed with multiple cards The side of braces 24, latch frame 24 offers groove 25 compatible with cross bar 23, by the way that supporting rod 5, cross bar 23 and card is arranged Braces 24 so that the chair back 4 can accordingly be adjusted according to the comfortable position of patient, setting arm-rest frame 9, handrail handle 10, Sliding block 29 and buffer spring 27 so that hand can effectively adjust support when patient is sitting on chair, be checked consequently facilitating adjusting The front and back of chair usage comfort, seat 1 is both provided with movable block 6, and the top of movable block 6 is installed with supporting block 7, The top of supporting block 7 is installed with tripod 8, and the front and back of seat 1 is installed with arm-rest frame 9, the top of arm-rest frame 9 Portion is provided with handrail handle 10, and the bottom of 9 inner wall of arm-rest frame is installed with spring pedestal 26, and peace is fixed at the top of spring pedestal 26 Equipped with buffer spring 27, the top of buffer spring 27 is installed with sliding bar 28, and the top of sliding bar 28 and handrail handle 10 are solid The left and right side of fixed connection, sliding bar 28 is installed with sliding block 29, the fixed peace of left and right side of 9 inner wall of arm-rest frame Equipped with sliding rail 30, sliding rail 30 is slidably connected with sliding block 29.

The front and back of 1 inner wall of seat is plugged with the first threaded rod 11 and the second threaded rod by bearing block fixation respectively 12, screw thread is socketed with the first thread bush 13 and the second thread bush 14 respectively on the surface of the first threaded rod 11 and the second threaded rod 12, The one end of first thread bush 13 far from the first threaded rod 11 runs through seat 1 and extends to the outside of seat 1, and the front of seat 1 is opened Equipped with through-hole compatible with the first thread bush 13, the front of 1 inner wall of seat is installed with motor 15, the output end of motor 15 It is installed with connecting shaft 16, the surface fixing sleeve of connecting shaft 16 is connected to the first belt pulley 17, and the surface of the first threaded rod 11 is solid Surely it is socketed with the first runner 18,16 surface fixing sleeve of connecting shaft is connected to the second belt pulley 19, and the surface of the second threaded rod 12 is fixed It is socketed with the second runner 20, the first belt pulley 17 is sequentially connected with the first runner 18 by first conveyer belt 21, the second belt pulley 19 and second runner 20 be sequentially connected by the second conveyer belt 22, first conveyer belt 21 is located at the upside of the second conveyer belt 22, The right side of two thread bush 14 is installed with head rod 31, and the left side of the first thread bush 13 is installed with the second connecting rod 32, head rod 31 and the second connecting rod 32 are overlapped with the right side and left side of 1 inner wall of seat respectively, by be arranged motor 15, First conveyer belt 21, the first threaded rod 13 and tripod 8 can carry out effective clamp standoff to patient's both legs, and can be according to trouble The comfortable position of person's both legs fork adjusts the degree that tripod 8 is opened and collapsed, to can mitigate because the time has grown patient's meeting Patient, which can not feel, when feeling that both legs are tired, and foreign matter personnel being avoided to adjust the both legs position of patient shrinks both legs, mitigates doctor The workload of business personnel.

Operation principle：When patient, which is sitting on seat 1, to be checked, first leg is placed on tripod 8, then will the back of the body Portion leans against and adjusts the position that latch frame 24 is clamped cross bar 23 by mobile supporting rod 5 after the chair back 4, realizes consolidating for comfortable position It is fixed, motor 15 is opened, by the reversed elongation and contraction of the first thread bush 13 and the second thread bush 14, drives two tripods 8 It is oppositely extending and draw close, to adjust the fork degree of patient legs.

In conclusion this is used for the chair of gynecologial examination, by the way that motor 15, first conveyer belt 21, the first threaded rod is arranged 13 and tripod 8, can patient's both legs be carried out with effective clamp standoff, and can be adjusted according to the comfortable position that patient's both legs are diverged The degree that tripod 8 is opened and collapsed is saved, can feel both legs fatigue because the time has grown patient to mitigate, and avoid foreign matter Patient, which can not feel, when personnel adjust the both legs position of patient shrinks both legs, mitigates the workload of medical worker.

Also, by the way that supporting rod 5, cross bar 23 and latch frame 24 is arranged so that the chair back 4 can be according to the comfortable position of patient It is adjusted accordingly, setting arm-rest frame 9, handrail handle 10, sliding block 29 and buffer spring 27 so that when patient is sitting on chair Hand can effectively adjust support, and chair usage comfort is checked consequently facilitating adjusting.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of chair for gynecologial examination, including seat（1）, it is characterised in that：Seat（1）Bottom be installed with One support leg（2）With the second support leg（3）, first support leg（2）Positioned at the second support leg（3）Left side, the seat （1）Front and back the chair back is hinged with by shaft（4）, the chair back（4）Side be installed with supporting rod（5）, institute State seat（1）Front and back be both provided with movable block（6）, the movable block（6）Top be installed with supporting block （7）, the supporting block（7）Top be installed with tripod（8）, the seat（1）Front and back be installed with Arm-rest frame（9）, the arm-rest frame（9）Top be provided with handrail handle（10）；The seat（1）The front and back of inner wall is distinguished It is plugged with the first threaded rod by bearing block fixation（11）With the second threaded rod（12）, first threaded rod（11）With the second spiral shell Rasp bar（12）Screw thread is socketed with the first thread bush respectively on surface（13）With the second thread bush（14）, the seat（1）Inner wall Front is installed with motor（15）, the motor（15）Output end be installed with connecting shaft（16）, the connecting shaft （16）Surface fixing sleeve be connected to the first belt pulley（17）, first threaded rod（11）Surface fixing sleeve be connected to the first runner （18）, the connecting shaft（16）Surface fixing sleeve is connected to the second belt pulley（19）, second threaded rod（12）Surface fix It is socketed with the second runner（20）, first belt pulley（17）With the first runner（18）Pass through first conveyer belt（21）Transmission connects It connects, second belt pulley（19）With the second runner（20）Pass through the second conveyer belt（22）It is sequentially connected, the first conveyer belt （21）Positioned at the second conveyer belt（22）Upside, second thread bush（14）Right side be installed with head rod （31）, first thread bush（13）Left side be installed with the second connecting rod（32）, the head rod（31）With Two connecting rods（32）Respectively with seat（1）The right side and left side of inner wall overlap.

2. a kind of chair for gynecologial examination according to claim 1, it is characterised in that：Second support leg（3） Quantity be two, two the second support legs（3）Between pass through cross bar（23）It is fixedly connected.

3. a kind of chair for gynecologial examination according to claim 1, it is characterised in that：The supporting rod（5）A left side Side is installed with multiple latch framves（24）, the latch frame（24）Side offer and cross bar（23）Compatible groove （25）.

4. a kind of chair for gynecologial examination according to claim 1, it is characterised in that：First thread bush（13） Far from the first threaded rod（11）One end run through seat（1）And extend to seat（1）Outside, the seat（1）Front open Equipped with the first thread bush（13）Compatible through-hole.

5. a kind of chair for gynecologial examination according to claim 1, it is characterised in that：The arm-rest frame（9）Inner wall Bottom be installed with spring pedestal（26）, the spring pedestal（26）Top be installed with buffer spring（27）, institute State buffer spring（27）Top be installed with sliding bar（28）.

6. a kind of chair for gynecologial examination according to claim 5, it is characterised in that：The sliding bar（28）Top Portion and handrail handle（10）It is fixedly connected, the sliding bar（28）Left and right side be installed with sliding block（29）, described to help Hand cradle（9）The left and right side of inner wall is installed with sliding rail（30）, the sliding rail（30）With sliding block（29）It is slidably connected.