CN213526201U

CN213526201U - Upper and lower limb bracket for gastrointestinal surgery clinical examination

Info

Publication number: CN213526201U
Application number: CN202021808207.9U
Authority: CN
Inventors: 张远威
Original assignee: Second Affiliated Hospital of Zunyi Medical University
Current assignee: Second Affiliated Hospital of Zunyi Medical University
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-25
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses an upper and lower limb bracket for gastrointestinal surgery clinical examination, which comprises an examination bed main body, wherein the outer walls of two sides of the examination bed main body are movably provided with an upper limb bracket and a lower limb bracket, and the upper limb bracket and the lower limb bracket are assembled to move along the horizontal direction of the examination bed main body through an adjusting mechanism arranged in the examination bed main body; the bottoms of the upper limb bracket and the lower limb bracket are provided with positioning mechanisms which are assembled to keep the upper limb bracket and the lower limb bracket in a locked state. This intestines and stomach surgery clinical examination uses upper limbs bracket can be when medical personnel need adjust the interval between upper limbs bracket and the low limbs bracket, through pressing down the depression bar on upper limbs bracket and the low limbs bracket bottom regulating block, can make it move along the horizontal direction of inspection bed main part, when removing upper limbs bracket and low limbs bracket, provides the holding power through the gyro wheel to the regulating block simultaneously to make upper limbs bracket and low limbs bracket keep steadily at the removal in-process.

Description

Upper and lower limb bracket for gastrointestinal surgery clinical examination

Technical Field

The utility model relates to a stomach surgery technical field specifically is a stomach surgery is upper and lower limbs bracket for clinical examination.

Background

When intestines and stomach surgery clinical examination used the lower limbs bracket for intestines and stomach surgery inspection, medical personnel were used for carrying out the device fixed with patient's four limbs to prevent that patient's four limbs from moving in the inspection process, influencing medical personnel's inspection work.

However, the existing upper and lower limb bracket for gastrointestinal surgery clinical examination is found in the using process, and due to different heights and body states of patients, when the limbs of the patients are fixed, the limbs of the patients cannot be fixed according to the specific conditions of the patients, so that the fixation stability is influenced, the patients feel uncomfortable, and further the patients do not move autonomously during examination, and the examination work of medical staff is influenced.

Aiming at the problems, innovative design is urgently needed on the basis of the original upper and lower limb bracket for the gastrointestinal surgery clinical examination.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stomach surgery is upper and lower limbs bracket for clinical examination to propose current stomach surgery is unable according to the problem that different patients' height attitude comes to fix with upper and lower limbs bracket in solving above-mentioned background art.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an upper limb bracket and a lower limb bracket for gastrointestinal surgical clinical examination are movably arranged on the outer walls of two sides of an examination bed main body, and are assembled to move along the horizontal direction of the examination bed main body through an adjusting mechanism arranged in the examination bed main body; the upper limb bracket and the lower limb bracket are provided at their bottoms with positioning mechanisms that are assembled to hold the upper limb bracket and the lower limb bracket in a locked state.

Preferably, adjustment mechanism includes regulating block, support column, bracing piece and gyro wheel, the spout that is the symmetric distribution is seted up to the inside of inspection bed main part, and two set up the spacing groove that is linked together with it between the spout, the one end fixed mounting of regulating block in upper limbs bracket with the bottom of low limbs bracket, the other end of regulating block runs through and extends to the spout with the spacing inslot, support column fixed mounting in the regulating block is located on the upper and lower both sides outer wall in the spout, the bracing piece activity set up in the support column, gyro wheel fixed mounting in the bracing piece is located on the port in the support column outside.

Preferably, the adjusting mechanism further comprises a supporting limiting plate and a pressure spring, a supporting groove is formed in the supporting column, the supporting limiting plate is fixedly installed on the rod wall of the supporting groove, the supporting rod is located in the supporting groove, and the pressure spring is arranged between the supporting limiting plate and the inner wall of the supporting groove.

Preferably, the positioning mechanism comprises a pressing rod, a reset limiting plate and a reset spring, the shaft rod of the pressing rod penetrates through and extends into a reset groove symmetrically formed in the adjusting block, the reset limiting plate is fixedly installed on a port of the pressing rod shaft rod in the reset groove, and the reset spring is arranged between the reset limiting plate and the inner wall of the reset groove.

Preferably, the positioning mechanism further comprises a connecting rod, a movable toothed plate and a limiting toothed plate, wherein the connecting groove is symmetrically formed in the adjusting block, one end of the connecting rod is fixedly installed on the side wall of the reset limiting plate, the movable toothed plate is movably arranged in the limiting groove and connected with the limiting toothed plate, a shaft rod of the movable toothed plate penetrates through the connecting groove and extends into the connecting groove, and the movable toothed plate is fixedly installed at the top of the other end of the connecting rod.

Preferably, the top of the upper limb bracket and the top of the lower limb bracket are provided with hanging rods, the side walls of the upper limb bracket and the lower limb bracket are provided with fixing plates, and the bottom sides of the fixing plates are provided with elastic binding pieces.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this stomach surgery is upper and lower limbs bracket for clinical examination can be when medical personnel need adjust the interval between upper limbs bracket and the lower limbs bracket, through pressing down with the depression bar on upper limbs bracket and the lower limbs bracket bottom regulating block, can make the oscillating tooth plate break away from limit tooth plate, can exert the effort to upper limbs bracket and lower limbs bracket this moment to make its horizontal direction activity along the inspection bed main part.

2. This upper and lower limbs bracket for gastrointestinal surgery clinical examination can provide the holding power to the regulating block through the gyro wheel when medical personnel remove upper limbs bracket and lower limbs bracket to make upper limbs bracket and lower limbs bracket keep steady in the removal process.

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 view of the overall structure of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic view of the cross-sectional partial enlarged structure of the utility model in front view;

fig. 4 is a schematic view of the local enlarged structure of the positioning mechanism of the present invention.

In the figure: 1. an examination bed main body; 2. an upper limb bracket; 3. a lower limb bracket; 4. an adjustment mechanism; 5. a positioning mechanism; 6. an adjusting block; 7. a chute; 8. a limiting groove; 9. a support pillar; 10. a support groove; 11. a support bar; 12. supporting a limit plate; 13. a pressure spring; 14. a roller; 15. a pressure lever; 16. a reset groove; 17. resetting the limit plate; 18. a return spring; 19. a connecting rod; 20. connecting grooves; 21. a movable toothed plate; 22. a limit toothed plate; 23. a fixing plate; 24. an elastic tie-up; 25. a hanging rod.

Detailed Description

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.

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. 1-4, the present invention provides a technical solution: an upper limb bracket and a lower limb bracket for gastrointestinal surgery clinical examination comprise an examination bed main body 1, wherein the outer walls of two sides of the examination bed main body 1 are movably provided with an upper limb bracket 2 and a lower limb bracket 3, and the upper limb bracket 2 and the lower limb bracket 3 are assembled to move along the horizontal direction of the examination bed main body 1 through an adjusting mechanism 4 arranged in the examination bed main body 1; the positioning mechanisms 5 are provided at the bottom portions of the upper limb bracket 2 and the lower limb bracket 3, and the positioning mechanisms 5 are attached so as to hold the upper limb bracket 2 and the lower limb bracket 3 in a locked state.

As shown in figures 1-4, in the further proposed technical solution of the present invention, the adjusting mechanism 4 comprises an adjusting block 6, a supporting column 9, a supporting rod 11 and rollers 14, the inside of the examining table main body 1 is provided with symmetrically distributed chutes 7, a limiting groove 8 communicated with the two sliding grooves 7 is arranged between the two sliding grooves 7, one end of an adjusting block 6 is fixedly arranged at the bottom parts of the upper limb bracket 2 and the lower limb bracket 3, the other end of the adjusting block 6 penetrates through and extends into the sliding grooves 7 and the limiting groove 8, a supporting post 9 is fixedly arranged on the outer walls of the upper side and the lower side of the adjusting block 6 in the sliding grooves 7, a supporting rod 11 is movably arranged in the supporting post 9, a roller 14 is fixedly arranged on the port of the supporting rod 11 at the outer side of the supporting post 9, the upper side and the lower side of the adjusting block 6 can be supported by the supporting columns 9, the supporting rods 11 and the rollers 14 through the structural design, so that the adjusting block 6 can be kept stable when moving in the sliding groove 7.

Wherein, adjustment mechanism 4 is still including supporting limiting plate 12 and pressure spring 13, and support groove 10 has been seted up to the inside of support column 9, supports limiting plate 12 fixed mounting on the pole wall that bracing piece 11 is located support groove 10, and pressure spring 13 sets up between the inner wall that supports limiting plate 12 and support groove 10, and foretell structural design can provide the holding power to gyro wheel 14 through supporting limiting plate 12 and pressure spring 13, makes its inseparabler laminating in the inner wall of spout 7.

As further shown in fig. 2 and 3, it can be seen that, in some embodiments, preferably, the positioning mechanism 5 includes a pressing rod 15, a reset limiting plate 17 and a return spring 18, a shaft rod of the pressing rod 15 penetrates and extends into a reset groove 16 symmetrically formed in the inside of the adjusting block 6, the reset limiting plate 17 is fixedly mounted on a port of the shaft rod of the pressing rod 15, which is located in the reset groove 16, and the return spring 18 is disposed between the reset limiting plate 17 and an inner wall of the reset groove 16, and the above structural design facilitates the medical staff to press the pressing rod 15 on the adjusting block 6 at the bottom of the upper limb bracket 2 and the lower limb bracket 3 downward, so that the pressing rod 15 drives the reset limiting plate 17 to apply an acting force to the return spring 18 to deform the.

Furthermore, the utility model discloses in, positioning mechanism 5 still includes connecting rod 19, movable tooth plate 21, limiting tooth plate 22, spread groove 20 has been seted up to the inside symmetry of regulating block 6, connecting rod 19's one end fixed mounting is on the lateral wall of the limiting plate 17 that resets, movable tooth plate 21 activity sets up in limiting groove 8, and be connected with limiting tooth plate 22, movable tooth plate 21's axostylus axostyle runs through and extends to in spread groove 20, and fixed mounting is in the top of the 19 other ends of connecting rod, foretell structural design can drive the limiting plate 17 that resets at depression bar 15 and exert the effort to reset spring 18 in, movable tooth plate 21 that synchronous drive connecting rod 19 connects breaks away from limiting tooth plate 22, can exert the effort to upper limbs bracket 2 and low limbs bracket 3 this moment, so that its horizontal direction activity along inspection bed main part 1.

The utility model discloses among the further technical scheme that provides, the top of upper limbs bracket 2 and low limbs bracket 3 is provided with peg 25, and is provided with fixed plate 23 on the lateral wall, and the bottom side of fixed plate 23 is provided with elasticity and ties up piece 24, and foretell structural design can be when medical personnel fix patient four limbs, colludes on peg 25 through tying up the couple on the piece 24 with elasticity, can fix patient four limbs in fixed plate 23.

The working principle is as follows: when the device is used, as shown in fig. 1-4, when the medical staff needs to adjust the distance between the upper limb bracket 2 and the lower limb bracket 3, the pressure lever 15 on the bottom adjusting block 6 of the upper limb bracket 2 and the lower limb bracket 3 is pressed downwards, so that the pressure lever 15 drives the reset limiting plate 17 to apply an acting force to the reset spring 18 to deform the reset spring, and drives the movable toothed plate 21 connected with the connecting rod 19 to be separated from the limiting toothed plate 22, and at the moment, the acting force can be applied to the upper limb bracket 2 and the lower limb bracket 3 to enable the upper limb bracket 2 and the lower limb bracket 3 to move along the horizontal direction of the examining table main body.

As shown in fig. 3 and 4, when the medical staff moves the upper limb bracket 2 and the lower limb bracket 3, the roller 14 provides a supporting force to the adjusting block 6 through the supporting rod 11, the supporting limiting plate 12 and the pressure spring 13, so that the upper limb bracket 2 and the lower limb bracket 3 are kept stable in the moving process, after the upper limb bracket 2 and the lower limb bracket 3 move to a predetermined position, the press rod 15 is loosened, and the press rod 15 can drive the movable toothed plate 21 to be meshed with the limiting toothed plate 22 under the action of the return spring 18 to restore the deformation, so as to lock the upper limb bracket 2 and the lower limb bracket 3.

This article mention pressure spring 13 and reset spring 18, its elastic coefficient accords with the technical scheme of the utility model.

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

1. The utility model provides a stomach surgery clinical examination is with lower limbs bracket, includes inspection bed main part (1), its characterized in that:

the upper limb bracket (2) and the lower limb bracket (3) are movably arranged on the outer walls of two sides of the examination bed main body (1), and the upper limb bracket (2) and the lower limb bracket (3) are assembled to move along the horizontal direction of the examination bed main body (1) through an adjusting mechanism (4) arranged in the examination bed main body (1);

the bottoms of the upper limb bracket (2) and the lower limb bracket (3) are provided with positioning mechanisms (5), and the positioning mechanisms (5) are assembled to keep the upper limb bracket (2) and the lower limb bracket (3) in a locked state.

2. The gastrointestinal surgery clinical examination upper and lower limb bracket according to claim 1, characterized in that: the adjusting mechanism (4) comprises an adjusting block (6), a supporting column (9), a supporting rod (11) and a roller (14), the interior of the examination bed main body (1) is provided with symmetrically distributed sliding chutes (7), a limit groove (8) communicated with the two sliding grooves (7) is arranged between the two sliding grooves, one end of the adjusting block (6) is fixedly arranged at the bottom of the upper limb bracket (2) and the lower limb bracket (3), the other end of the adjusting block (6) penetrates through and extends into the sliding groove (7) and the limiting groove (8), the supporting columns (9) are fixedly arranged on the outer walls of the upper side and the lower side of the adjusting block (6) in the sliding chute (7), the supporting rod (11) is movably arranged in the supporting column (9), and the roller (14) is fixedly arranged on a port of the supporting rod (11) located on the outer side of the supporting column (9).

3. The gastrointestinal surgery clinical examination upper and lower limb bracket according to claim 2, characterized in that: adjustment mechanism (4) are still including supporting limiting plate (12) and pressure spring (13), support groove (10) have been seted up to the inside of support column (9), support limiting plate (12) fixed mounting in bracing piece (11) are located support on the pole wall in groove (10), pressure spring (13) set up in support limiting plate (12) with support between the inner wall in groove (10).

4. The gastrointestinal surgery clinical examination upper and lower limb bracket according to claim 1, characterized in that: positioning mechanism (5) are including depression bar (15), reset limiting plate (17) and reset spring (18), the axostylus axostyle of depression bar (15) runs through and extends to in reset groove (16) that regulating block (6) inside symmetry was seted up, reset limiting plate (17) fixed mounting in depression bar (15) axostylus axostyle is located reset on the port in groove (16), reset spring (18) set up in reset limiting plate (17) with between the inner wall of reset groove (16).

5. The gastrointestinal surgery clinical examination upper and lower limb bracket according to claim 4, characterized in that: positioning mechanism (5) still include connecting rod (19), swing pinion rack (21), limiting toothed plate (22), spread groove (20) have been seted up to the inside symmetry of regulating block (6), the one end fixed mounting of connecting rod (19) in reset on the lateral wall of limiting plate (17), swing pinion rack (21) activity sets up in limiting groove (8), and with limiting toothed plate (22) are connected, the axostylus axostyle of swing pinion rack (21) runs through and extends to in spread groove (20), and fixed mounting in the top of connecting rod (19) other end.

6. The gastrointestinal surgery clinical examination upper and lower limb bracket according to claim 1, characterized in that: the top of the upper limb bracket (2) and the top of the lower limb bracket (3) are provided with hanging rods (25), the side walls of the upper limb bracket and the lower limb bracket are provided with fixing plates (23), and the bottom sides of the fixing plates (23) are provided with elastic binding pieces (24).