CN212466503U

CN212466503U - Shoulder rest for operation table

Info

Publication number: CN212466503U
Application number: CN202020650412.0U
Authority: CN
Inventors: 范联风; 肖婷婷
Original assignee: Yongchuan Hospital of Chongqing Medical University
Current assignee: Yongchuan Hospital of Chongqing Medical University
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-02-05
Anticipated expiration: 2030-04-26

Abstract

The utility model belongs to the technical field of medical instrument, concretely relates to shoulder rest that operation table used, including installing the steel claw on the billet of operation table both sides side, the card is equipped with the montant between steel claw and the billet, montant upper end fixed mounting has the horizontal pole, a plurality of bayonets have evenly been seted up on the horizontal pole, the cover is equipped with the hollow cover on the horizontal pole, fixed mounting has the silica gel pad on the hollow cover, the one end that the hollow cover is close to the montant is located the vertical through-hole of having seted up in horizontal pole one side, wear to be equipped with the lifter in the through-hole, the lower extreme integrated into one piece of lifter has the fixture block, the upper end card of fixture block is established in the bayonet socket, the lower terminal surface of hollow cover has been seted up and has been held the chamber, the blind hole has been seted up on the fixture block, wear to. The purpose is as follows: the problem of the current shoulder holds in palm relatively poor with the travelling comfort of being not convenient for adjust that structural defect leads to is solved.

Description

Shoulder rest for operation table

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to shoulder rest that operation table used.

Background

At present, with the rapid development of each specialized operation, in the process of daily operation coordination, an operating room nurse cannot simply coordinate with a doctor to complete the operation, and also needs to pay attention to other services related to the operation, so that better high-quality nursing services are provided for patients, operating doctors and anesthesiologists, and the patients, the operating doctors and the anesthesiologists can perform the operation in a safe and comfortable environment. At present, the laparoscopic surgery has the advantages of small injury, small scar, quick recovery, short hospitalization time, avoidance of laparotomy and the like, so that the patient is willing to accept the laparoscopic surgery. However, the laparoscopic surgery needs to be operated only by fully exposing the visual field, the purpose of exposing the visual field is usually achieved by adjusting the body position in the surgery, particularly, the head, feet and high positions become the conventional body positions of the lower abdominal laparoscopic surgery, so that organs such as intestines, omentum majus and the like in the pelvic cavity can be pushed to the abdomen under the action of gravity, and the pelvic cavity has a relatively large operation space after being filled with CO2 gas to reach certain abdominal pressure. The anesthesia modes of the lower abdominal laparoscopic surgery are general anesthesia, so that when a patient adopts a low head and high foot position in the surgery, the lower the head is, the lower the center of gravity is, and almost all gravity of the whole body is concentrated on the upper half body of the patient, so that the fixation of the shoulder of the patient in the surgery is particularly important. The body of the patient with low head and high feet needs to be fixed in order to prevent the body of the patient from sliding backwards.

The invention discloses a shoulder rest used in an operation, which is named as a shoulder rest used in the operation under the Chinese patent publication No. CN203425194U, and discloses a shoulder rest used in the operation, which consists of a shoulder rest body, an upper strapping tape and a lower strapping tape, wherein the appearance of the shoulder rest body is vest-shaped, the upper strapping tapes are arranged on the left side and the right side of the upper part of the shoulder rest body, and the lower strapping tapes are arranged on the left side and the right side of the bottom end of the lower part of the shoulder. However, the existing shoulder support used in the operation has the problems of inconvenient adjustment and poor comfort.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aims to provide a shoulder rest for an operating table, which is used for solving the problems of inconvenient adjustment and poor comfort caused by the structural defects of the existing shoulder rest.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a shoulder rest used for an operating table comprises steel claws arranged on steel bars at the side edges of two sides of the operating table, a vertical bar is clamped between the steel claws and the steel bars, a cross bar is fixedly arranged at the upper end of the vertical bar, a plurality of bayonets are uniformly arranged on the cross bar, a hollow sleeve is sleeved on the cross bar, a silica gel pad is fixedly arranged on the hollow sleeve, a through hole is vertically arranged at one side of the cross bar at one end of the hollow sleeve close to the vertical bar, a lifting rod is penetrated in the through hole, a clamping block is integrally formed at the lower end of the lifting rod, the upper end of the clamping block is clamped in the bayonet, a containing cavity is arranged at the lower end surface of the hollow sleeve, the lower end of the clamping block is positioned in the containing cavity, a blind hole is arranged on the clamping block, a positioning rod is penetrated in the blind hole, the locating lever is sleeved with a compression spring, and the compression spring is located between the clamping block and the mounting plate.

Further inject, the steel claw is including being located the base station in the billet outside, integrated into one piece has the L shape card strip of two mutual symmetries on the base station, two L shape card strip is located the upper and lower both sides of billet respectively, the rectangle breach has still been seted up on the L shape card strip, the montant is worn to establish in the rectangle breach, still transversely set up threaded hole on the base station, threaded hole spiro union has fixing bolt, the last fixedly connected with connector of fixing bolt. Such structural design through the rotation to the connector, can drive fixing bolt and take place rotatoryly, and then accomplish the fixed to the montant, simple structure, convenient operation.

Further limit, the cross sections of the vertical rods and the cross rods are I-shaped. Such structural design, montant and horizontal pole all have higher structural strength, and bending resistance is strong.

Further, a slope is arranged on one side, provided with the bayonet, of the cross rod, the slope inclines towards the inner side of the cross rod from top to bottom, and the upper end of the clamping block inclines towards one side, away from the lifting rod, from top to bottom. Due to the structural design, the lifting rod is pushed downwards to overcome the elastic force of the compression spring to move downwards, so that when the clamping block is separated from the bayonet, the distance required to be pressed downwards is smaller under the condition that the overall height and size of the clamping block are not changed, and the clamping device is more convenient to use.

Further defined, the silicone gel pad is L-shaped. Such structural design, when the silica gel pad supports patient's shoulder, also have the silica gel pad between two cavity covers, when using, patient's head is located between two silica gel pads, avoids when patient's position is changed, and patient's head, ear are unlikely to receive the extrusion of cavity cover, when having held the shoulder of patient, also protect the cheek of patient both sides, ear.

Further limit, the lifter top transversely installs the pressure piece, the width dimension of pressure piece is greater than the width dimension of lifter. The structure design limits the maximum pressing distance of the lifting rod through the pressing block.

Adopt above-mentioned technical scheme's utility model, have following advantage:

1. the shoulders of the patient are lifted through the silicone gel pad, so that the comfort of the patient is higher;

2. through the mutual matching of the lifting rod, the clamping block, the bayonet and the compression spring, when the left and right positions of the silica gel pad are adjusted, only the lifting rod needs to be pressed, then the hollow sleeve moves leftwards and rightwards, after the adjustment is completed, the pressing of the lifting rod is released, the position of the silica gel pad can be fixed again, and the adjustment is convenient;

3. when the shoulders of the patient are supported by the L-shaped silica gel pads, the cheek parts and the ear parts on two sides of the patient are protected, and the head and the ears of the patient are prevented from being extruded by the hollow sleeve.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural view of an embodiment of a shoulder rest used in an operating table of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of a part of the components in an embodiment of a shoulder rest used in an operating table of the present invention;

fig. 4 is a schematic cross-sectional view of a part of the components in an embodiment of a shoulder rest used in an operating table of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

fig. 6 is a schematic structural view of a vertical rod and a horizontal rod in an embodiment of a shoulder rest used in an operating table of the present invention;

fig. 7 is a schematic structural view of a steel claw part in an embodiment of a shoulder rest used in an operating table of the present invention;

FIG. 8 is a schematic view of the structure of the lifting rod portion of an embodiment of a shoulder rest for use in an operating bed according to the present invention;

the main element symbols are as follows:

an operating bed 1, a steel bar 10,

The steel claw 2, the base 20, the L-shaped clamping strip 21, the rectangular notch 22, the threaded hole 23, the connector 24,

A vertical rod 3,

A cross bar 4, a bayonet 41, a slope 42,

A hollow sleeve 5, a silica gel pad 50, a containing cavity 51,

The lifting rod 6, the fixture block 61, the blind hole 610, the positioning rod 62, the mounting plate 63, the compression spring 64 and the pressing block 65.

Detailed Description

The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", and the like, used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.

As shown in figures 1 to 8, the shoulder rest for an operation table of the present invention comprises a steel claw 2 mounted on a steel bar 10 at both sides of the operation table 1, a vertical bar 3 is clamped between the steel claw 2 and the steel bar 10, a horizontal bar 4 is fixedly mounted at the upper end of the vertical bar 3, a plurality of bayonets 41 are uniformly arranged on the horizontal bar 4, a hollow sleeve 5 is sleeved on the horizontal bar 4, a silicone gel pad 50 is fixedly mounted on the hollow sleeve 5, a through hole is vertically arranged at one side of the horizontal bar 4 near the vertical bar 3 of the hollow sleeve 5, a lifting bar 6 is arranged in the through hole, a fixture block 61 is integrally formed at the lower end of the lifting bar 6, the upper end of the fixture block 61 is clamped in the bayonet 41, a containing cavity 51 is arranged at the lower end face of the hollow sleeve 5, the lower end of the fixture block 61 is located in the containing cavity 51, a blind hole 610 is arranged on the fixture block, the mounting plate 63 is fixedly mounted on the lower end face of the hollow sleeve 5, the positioning rod 62 is sleeved with a compression spring 64, and the compression spring 64 is located between the clamping block 61 and the mounting plate 63.

The steel claw 2 is including being located the base station 20 in the billet 10 outside, and integrated into one piece has two L shape card strips 21 of mutual symmetry on the base station 20, and two L shape card strips 21 are located the upper and lower both sides of billet 10 respectively, have still seted up rectangle breach 22 on the L shape card strip 21, and montant 3 is worn to establish in rectangle breach 22, still transversely seted up threaded hole 23 on the base station 20, and threaded connection has fixing bolt in the screw hole 23, the last fixedly connected with connector 24 of fixing bolt. Through the rotation to connector 24, can drive fixing bolt and take place rotatoryly, and then accomplish the fixed to montant 3, simple structure, convenient operation.

The cross sections of the vertical rods 3 and the cross rods 4 are I-shaped. The vertical rods 3 and the cross rods 4 have high structural strength and strong bending resistance.

The cross bar 4 is provided with a slope 42 at one side provided with the bayonet 41, the slope 42 inclines towards the inner side of the cross bar 4 from top to bottom, and the upper end of the fixture block 61 inclines towards one side far away from the lifting rod 6 from top to bottom. When the lifting rod 6 is pushed downwards to overcome the elastic force of the compression spring 64 and move downwards, so that the fixture block 61 is separated from the bayonet 41, the distance required to be pressed downwards is smaller under the condition that the overall height and size of the fixture block 61 are not changed, and the use is more convenient.

The silicone gel pad 50 is L-shaped. When the silica gel pad 50 supports the shoulders of the patient, the silica gel pad 50 is arranged between the two hollow sleeves 5, when the silica gel pad is used, the head of the patient is positioned between the two silica gel pads 50, the head and the ears of the patient are prevented from being extruded by the hollow sleeves 5 when the posture of the patient is changed, and the shoulders and the ears of the patient are also protected while the shoulders of the patient are supported.

The top end of the lifting rod 6 is transversely provided with a pressing block 65, and the width dimension of the pressing block 65 is larger than that of the lifting rod 6. The maximum depression distance of the lift lever 6 is defined by the pressing block 65.

In this embodiment, during the use, hold in the palm fixed mounting on operation table 1's billet 10 the shoulder through steel claw 2, when needs are adjusted the position about the shoulder holds in the palm, press down lifter 6, make lifter 6 overcome compression spring 64's pressure of predetermineeing move down, thereby make fixture block 61 break away from bayonet 41, at this moment, can adjust the position about the shoulder holds in the palm, the adjustment is accomplished the back, loosen the pressing to lifter 6, lifter 6 upward movement under compression spring 64's effect, make fixture block 61 card go into in the bayonet 41 that corresponds, accomplish the fixed between horizontal pole 4 and the hollow sleeve 5.

The above details are provided for the shoulder rest used in the operating table of the utility model. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a shoulder rest that operation table used which characterized in that: comprises steel claws (2) arranged on steel bars (10) at the side edges of two sides of an operating table (1), wherein vertical bars (3) are clamped between the steel claws (2) and the steel bars (10), a cross bar (4) is fixedly arranged at the upper end of the vertical bars (3), a plurality of bayonets (41) are uniformly arranged on the cross bar (4), a hollow sleeve (5) is sleeved on the cross bar (4), a silica gel pad (50) is fixedly arranged on the hollow sleeve (5), one end of the hollow sleeve (5) close to the vertical bars (3) is vertically provided with a through hole at one side of the cross bar (4), a lifting rod (6) is penetrated in the through hole, a clamping block (61) is integrally formed at the lower end of the lifting rod (6), the upper end of the clamping block (61) is clamped in the bayonet (41), a containing cavity (51) is arranged at the lower end face of the hollow sleeve (5), and the lower end of the clamping block (61) is positioned in, the fixture block is characterized in that a blind hole (610) is formed in the fixture block (61), a positioning rod (62) penetrates through the blind hole (610), a mounting plate (63) is fixedly mounted at the lower end of the positioning rod (62), the mounting plate (63) is fixedly mounted on the lower end face of the hollow sleeve (5), a compression spring (64) is sleeved on the positioning rod (62), and the compression spring (64) is located between the fixture block (61) and the mounting plate (63).

2. A shoulder rest for an operating bed as claimed in claim 1, wherein: steel claw (2) are including base station (20) that are located billet (10) outside, integrated into one piece has L shape card strip (21) of two mutual symmetries on base station (20), two L shape card strip (21) are located the upper and lower both sides of billet (10) respectively, rectangle breach (22) have still been seted up on L shape card strip (21), montant (3) are worn to establish in rectangle breach (22), still transversely set up threaded hole (23) on base station (20), threaded connection has fixing bolt in screw hole (23), fixedly connected with connector (24) on the fixing bolt.

3. A shoulder rest for an operating bed as claimed in claim 1, wherein: the cross sections of the vertical rods (3) and the cross rods (4) are both I-shaped.

4. A shoulder rest for an operating bed as claimed in claim 1, wherein: the cross rod (4) is provided with a slope (42) on one side provided with the bayonet (41), the slope (42) inclines towards the inner side of the cross rod (4) from top to bottom, and the upper end of the clamping block (61) inclines towards one side away from the lifting rod (6) from top to bottom.

5. A shoulder rest for an operating bed as claimed in claim 1, wherein: the silicone gel pad (50) is L-shaped.

6. A shoulder rest for an operating bed as claimed in claim 1, wherein: the lifting rod (6) is characterized in that a pressing block (65) is transversely installed at the top end of the lifting rod (6), and the width dimension of the pressing block (65) is larger than that of the lifting rod (6).