CN210144993U

CN210144993U - Leg supporting device for obstetrics and gynecology department

Info

Publication number: CN210144993U
Application number: CN201920643654.4U
Authority: CN
Inventors: 龙彩葵; 汤文菊; 周秋云; 欧婵
Original assignee: Ou Chan; Long Caikui
Current assignee: Ou Chan; Long Caikui
Priority date: 2019-05-04
Filing date: 2019-05-04
Publication date: 2020-03-17
Anticipated expiration: 2029-05-04

Abstract

The utility model discloses a gynaecology and obstetrics uses shank strutting arrangement, the camera includes a supporting plate, four corners of backup pad bottom have all welded the support frame, the loop bar has all been welded to the both sides on backup pad top, the internally mounted of loop bar has the buffer block, and is connected through the rubber shock absorber piece between buffer block and the loop bar, the even welding in buffer block bottom between the rubber shock absorber piece has the spring, and the bottom welding of spring is on the loop bar, the slide rail has all been welded to the inner wall of loop bar both sides, insert on the loop bar and be equipped with the inserted bar, and inserted bar bottom both sides have the slider of mutually supporting with the slide rail, the top and the frame welded fastening of inserted bar. This gynaecology and obstetrics makes the device be convenient for adjust with shank strutting arrangement to can be adapted to the pregnant woman that the shank thickness differs and use, improved the application range and the practicality of device, through pasting the cushion, the size of cooperation shank support frame is adjustable, makes the shank support of pregnant woman comparatively comfortable.

Description

Leg supporting device for obstetrics and gynecology department

Technical Field

The utility model relates to the technical field of medical equipment, specifically a gynaecology and obstetrics uses shank strutting arrangement.

Background

With the development of society, medical instruments for obstetrics and gynecology department are continuously innovated, and leg supporting devices for obstetrics and gynecology department are important parts of the medical instruments, so that the leg supporting devices for obstetrics and gynecology department are also continuously innovated and developed, the use requirements of people are basically met, and certain problems still exist.

The existing leg supporting device for obstetrics and gynecology department is basically fixed and dead, and can not be adjusted according to the leg size of a pregnant woman, so that the application range of the device is reduced, and the leg supporting device is uncomfortable in size and poor in comfort when supporting the leg of the pregnant woman.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shank strutting arrangement for gynaecology and obstetrics to solve the current shank strutting arrangement for gynaecology and obstetrics that proposes in the above-mentioned background art, can not adjust according to pregnant woman's shank size, the comfort level is lower, does not set up buffer structure to the device is inside, leads to inserted bar and the too big problem of loop bar contact force.

In order to achieve the above object, the utility model provides a following technical scheme: a leg supporting device for obstetrics and gynecology department comprises a supporting plate, wherein supporting frames are welded at four corners of the bottom end of the supporting plate, loop bars are welded at two sides of the top end of the supporting plate, a buffer block is installed inside the loop bars and is connected with the loop bars through rubber shock absorption blocks, springs are evenly welded at the bottom ends of the buffer blocks among the rubber shock absorption blocks, the bottom ends of the springs are welded on the loop bars, slide rails are welded on the inner walls of two sides of the loop bars, an inserting rod is inserted on the loop bars, slide blocks matched with the slide rails are arranged at two sides of the bottom end of the inserting rod, the top end of the inserting rod is welded and fixed with an outer frame, knobs are welded at the outer side of the outer frame, first screw rods are welded at one ends of the knobs extending to the inner part of the outer frame, the first screw rods are connected with the outer frame through bearings, and second screw, and the other end of the second screw rod is connected with the inner wall of the outer frame through a bearing, the first screw rod and the second screw rod are sleeved with nuts, leg support frames are welded at the top ends of the nuts, and notches matched with the leg support frames are formed in the upper surface of the outer frame.

Preferably, the bottom end of the support frame is welded with the abrasive sheet.

Preferably, the right side of loop bar is provided with the locking inserted block, and the left end of locking inserted block passes loop bar inner wall and extends to the loop bar inside and the inserted bar is laminated mutually.

Preferably, the inner walls of the loop bars at the two ends of the sliding rail are welded with limiting blocks.

Preferably, the thread directions of the first screw and the second screw are opposite, and the length of the first screw is equal to that of the second screw.

Preferably, the inner sides of the leg supporting frames are adhered with soft pads.

Compared with the prior art, the beneficial effects of the utility model are that: the leg supporting device for the obstetrics and gynecology department can adjust the height of the leg supporting frame through the loop bar, the slide rail, the inserted bar, the slide block and the locking inserted block, can adjust the size and the distance of the leg supporting frame through the outer frame, the first screw rod, the knob, the connecting block, the second screw rod, the screw and the notch, and can be used in a matching way, so that the device is convenient to adjust, can adapt to pregnant women with different leg thicknesses, improves the application range and the practicability of the device, and can be adjusted by pasting the soft cushion in a matching way with the size of the leg supporting frame, so that the leg supporting of the pregnant women is more comfortable;

the device is through being provided with the spring simultaneously, rubber snubber block and snubber block, when the inserted bar descends to a certain position, can contact with the snubber block, can drive the snubber block and descend under the effect of pressure this moment, extrude spring and rubber snubber block, make spring and rubber snubber block be in compression state, thereby play the purpose of buffering, the overdraft has been weakened, avoid inserted bar and loop bar direct contact and cause the damage, play the effect of protection to the device, can not influence the process that the device adjusted, the life of device has been prolonged.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

fig. 4 is a schematic top view of the structure of the middle outer frame and the notch of the present invention.

In the figure: 1. a support plate; 2. a support frame; 3. a loop bar; 4. a spring; 5. a rubber damper block; 6. a buffer block; 7. a slide rail; 8. inserting a rod; 9. a slider; 10. locking the insert block; 11. an outer frame; 12. a first screw; 13. a knob; 14. connecting blocks; 15. a second screw; 16. a nut; 17. a notch; 18. a leg support; 19. a soft cushion.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a shank strutting arrangement for gynaecology and obstetrics, including backup pad 1, support frame 2 has all been welded at four corners of backup pad 1 bottom, dull polish piece has all been welded at the bottom of support frame 2, its effect is to increase the frictional force between ground and support frame 2, make the device wholly place more stably, loop bar 3 has all been welded to the both sides on backup pad 1 top, the right side of loop bar 3 is provided with locking inserted block 10, and the left end of locking inserted block 10 passes loop bar 3 inner wall and extends to loop bar 3 inside and laminate mutually with inserted bar 8, its effect is through setting up locking inserted block 10, fix inserted bar 8, make inserted bar 8 maintain unchangeable at the regulation height, make inserted bar 8 and locking inserted block 10 contact through the laminating, extrude, realize fixedly, the internally mounted of loop bar 3 has buffer block 6, and be connected through rubber shock absorber block 5 between buffer block 6 and the loop bar 3, rubber shock absorber block 5 and buffer block 6, All paste through glue between rubber damper block 5 and the loop bar 3 and be connected, rubber damper block 5 is provided with two, and 6 bottom uniform weld of buffer block between the rubber damper block 5 have spring 4, and the bottom welding of spring 4 is on loop bar 3.

The device is through being provided with spring 4, rubber snubber block 5 and buffer block 6, when inserted bar 8 descends a locating position, can contact with buffer block 6, can drive buffer block 6 and descend under the effect of lower pressure this moment, extrude spring 4 and rubber snubber block 5, make spring 4 and rubber snubber block 5 be in compression state, thereby play the purpose of buffering, the overdraft has been weakened, avoid inserted bar 8 and loop bar 3 direct contact and cause the damage, play the effect of protection to the device, can not influence the process that the device adjusted, the life of device has been prolonged.

The inner walls of two sides of the loop bar 3 are welded with slide rails 7, the inner walls of the loop bar 3 at two ends of the slide rails 7 are welded with limit blocks, the function of the limit blocks is that the slide blocks 9 can not slide out of the slide rails 7 in the movement process, so as to limit the slide blocks 9, the loop bar 3 is inserted with the inserted bar 8, the two sides of the bottom end of the inserted bar 8 are provided with the slide blocks 9 which are matched with the slide rails 7, the top end of the inserted bar 8 is welded and fixed with the outer frame 11, the outer side of the outer frame 11 is welded with knobs 13, one end of the knobs 13 extending to the inner part of the outer frame 11 is welded with first screw rods 12, the first screw rods 12 are connected with the outer frame 11 through bearings, the inner sides of the first screw rods 12 are welded with second screw rods 15 through connecting blocks 14, the other ends of the second screw rods 15 are connected with the inner wall of the outer frame 11 through bearings, the thread directions of, the function of the leg support frame is that opposite threads are arranged on the first screw 12 and the second screw 15, so that the first screw 12 and the second screw 15 rotate clockwise, the screw 16 on the first screw 12 and the screw 16 on the second screw 15 can move oppositely, so that the distance between the two screws 16 is reduced, otherwise, when the first screw 12 and the screw 16 rotate anticlockwise, the distance between the two screws 16 is increased, the size and the distance of the leg support frame 18 can be adjusted, through the design of equal length, the screw 16 on the first screw 12 and the second screw 15 can move at equal distance, the condition of different movement is avoided, the screws 16 are sleeved on the first screw 12 and the second screw 15, the top ends of the screws 16 are welded with leg support frames 18, the upper surface of the outer frame 11 is provided with notches 17 which are matched with the leg support frames 18, soft pads 19 are adhered on the inner sides of the leg support frames 18, the effect is that when the pregnant woman uses the device, the legs are in contact with the soft pad 19, and the contact part is softer, so that the pressure between the pregnant woman and the legs is reduced, and the use comfort is improved.

The device passes through loop bar 3, slide rail 7, inserted bar 8, slider 9 and locking inserted block 10, can highly adjust shank support frame 18, through frame 11, first screw rod 12, knob 13, connecting block 14, second screw rod 15, screw 16 and notch 17, can be to shank support frame 18's size, the interval is adjusted, both cooperate the use, make the device be convenient for adjust, thereby can be adapted to the pregnant woman that the shank thickness differs and use, the application range and the practicality of device have been improved, through pasting cushion 19, the size of cooperation shank support frame 18 is adjustable, make the shank support of pregnant woman comparatively comfortable.

The working principle is as follows: when in use, firstly, medical staff unscrews the locking insert block 10 to separate the locking insert block 10 from the insert rod 8, then lifts the outer frame 11 upwards or downwards to indirectly drive the insert rod 8 to ascend or descend, at the moment, the insert rod 8 moves stably through the sliding action of the sliding rail 7 and the sliding block 9, when the height reaches a proper position, the locking insert block 10 is screwed down to tightly attach the locking insert block 10 to the insert rod 8, so that the height adjustment of the leg support frames 18 is indirectly realized, then the first screw rod 12 rotates along with the first screw rod through anticlockwise rotating the knob 13, under the action of threads, the screw nuts 16 on the first screw rod 12 and the second screw rod 15 reversely move to increase the distance between the two screw nuts 16, then the legs of a pregnant woman are placed on the two leg support frames 18, then the knob 13 is slowly rotated clockwise to slowly shrink the two leg support frames 18, until the size of the leg of the pregnant woman is suitable;

when carrying out height control to shank support frame 18, if the inserted bar 8 descends too fast by accident, can hit and hit on the inside buffer block 6 of loop bar 3, can extrude buffer block 6 this moment for rubber snubber block 5 and spring 4 are compressed, thereby have weakened the overdraft, reach the purpose of buffering, play the guard action to inserted bar 8 and loop bar 3, operate this end.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a gynaecology and obstetrics uses shank strutting arrangement, includes backup pad (1), its characterized in that: the supporting frames (2) are welded at four corners of the bottom of the supporting plate (1), loop bars (3) are welded at two sides of the top of the supporting plate (1), buffer blocks (6) are installed inside the loop bars (3), the buffer blocks (6) are connected with the loop bars (3) through rubber shock-absorbing blocks (5), springs (4) are evenly welded at the bottoms of the buffer blocks (6) between the rubber shock-absorbing blocks (5), the bottoms of the springs (4) are welded on the loop bars (3), sliding rails (7) are welded on inner walls of two sides of the loop bars (3), inserting rods (8) are inserted on the loop bars (3), sliding blocks (9) matched with the sliding rails (7) are arranged at two sides of the bottom of each inserting rod (8), the top of each inserting rod (8) is welded and fixed with an outer frame (11), knobs (13) are welded at the outer side of the outer frame (11), and knob (13) extend to frame (11) inside one end all welded first screw rod (12), be connected through the bearing between first screw rod (12) and frame (11), the inboard of first screw rod (12) all welds through connecting block (14) second screw rod (15), and all is connected through the bearing between the other end of second screw rod (15) and frame (11) inner wall, all overlap on first screw rod (12) and second screw rod (15) and be equipped with screw (16), and the top of screw (16) all welds shank support frame (18), notch (17) of mutually supporting with shank support frame (18) are all seted up to the upper surface of frame (11).

2. The leg supporting device for obstetrics and gynecology department according to claim 1, wherein: the bottom of support frame (2) all welds and has the dull polish piece.

3. The leg supporting device for obstetrics and gynecology department according to claim 1, wherein: the right side of loop bar (3) is provided with locking inserted block (10), and the left end of locking inserted block (10) passes loop bar (3) inner wall and extends to loop bar (3) inside and inserted bar (8) and laminate mutually.

4. The leg supporting device for obstetrics and gynecology department according to claim 1, wherein: the inner walls of the loop bars (3) at the two ends of the sliding rail (7) are welded with limiting blocks.

5. The leg supporting device for obstetrics and gynecology department according to claim 1, wherein: the thread directions of the first screw (12) and the second screw (15) are opposite, and the length of the first screw (12) is equal to that of the second screw (15).

6. The leg supporting device for obstetrics and gynecology department according to claim 1, wherein: the inner sides of the leg supporting frames (18) are all stuck with soft pads (19).