CN216168637U

CN216168637U - Adjustable silica gel shoulder holds in palm

Info

Publication number: CN216168637U
Application number: CN202122539223.3U
Authority: CN
Inventors: 范泽军; 钱彦龙; 张梦迪; 李丹丹; 彭涛
Original assignee: Aerospace Center Hospital
Current assignee: Aerospace Center Hospital
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-05
Anticipated expiration: 2031-10-21

Abstract

The utility model provides an adjustable silica gel shoulder rest, which belongs to the technical field of medical auxiliary instruments and comprises an installation seat, a first supporting arm, a second supporting arm, a universal joint and a first shoulder rest, wherein the installation seat is sequentially connected with the first supporting arm, the second supporting arm, the universal joint and the first shoulder rest, the first supporting arm and the second supporting arm are rotatably connected, the second supporting arm is connected with the first supporting arm through a first handle in a threaded manner to realize angle adjustment, the universal joint is connected with the first supporting arm through a second handle in a threaded manner to realize angle adjustment, the first shoulder rest is connected with the second shoulder rest in a sliding manner, and the second shoulder rest can be detached from the first shoulder rest. The utility model has convenient operation, convenient disinfection and high safety, is suitable for patients with different body types, improves the practicability, effectively solves the problem that the patient with excessive obesity restricts the body position, and simultaneously reduces the risk of pressure sores in the operation of the patient.

Description

Adjustable silica gel shoulder holds in palm

Technical Field

The utility model belongs to the technical field of medical auxiliary instruments, and particularly relates to an adjustable silica gel shoulder rest.

Background

At present, the shoulder that the patient used holds in the palm the product only fixed length, run into overweight patient or special position and be difficult to the operation, current shoulder holds in the palm and can not form the complete support to the patient to lead to patient's local atress too big, produce and press the sore, simultaneously because the material of product is harder material, need cushion alone again in the art, inconvenient operation, simultaneously because restriction position time overlength leads to the patient to produce easily and presses the sore.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to provide an adjustable silica gel shoulder rest which is convenient to operate, convenient to clean and disinfect, high in safety, suitable for patients with different body types, capable of effectively solving the problem that the patients with over obesity limit the body positions, and capable of reducing the risk of pressure sores in the operation of the patients.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the utility model provides an adjustable silica gel shoulder holds in palm, includes mount pad, first supporting arm, second supporting arm, universal joint and first shoulder holds in the palm, the mount pad connects gradually first supporting arm second supporting arm, universal joint and first shoulder hold in the palm, simultaneously first supporting arm and second supporting arm rotate to be connected, just the second supporting arm through first handle with the threaded connection of first supporting arm realizes angle modulation, universal joint realizes angle modulation through second handle and its threaded connection, sliding connection has the second shoulder to hold in the palm in the first shoulder holds in the palm, just the second shoulder holds in the palm and can follow dismantle in the first shoulder holds in the palm and get off.

Further, first shoulder holds in the palm including first base and slide, the slide symmetry sets up the inside of first base, just the slide is close to the one end that the second shoulder held in the palm is provided with the standing groove, the standing groove internal rotation is connected with the board of hindering, first liner is installed to the upper end of first base.

Further, the second shoulder holds in the palm and includes second base, flexible base, track and elevation structure, the upper end of second base is passed through elevation structure sliding connection has flexible base, second base lower extreme corresponds the position department of slide is provided with the track, simultaneously the track is close to the one end that first shoulder held in the palm is provided with the stopper, the second liner is installed to the upper end of flexible base.

Furthermore, the first liner and the second liner are made of medical silica gel.

Further, elevation structure includes rack, gear and brake valve lever, brake valve lever sets up the outside of second base, just brake valve lever's transmission shaft passes the lateral wall of second base with gear connection, the upper end of rack with telescopic base's inner wall connection, the lower extreme sets up freely, simultaneously the rack with gear engagement.

Furthermore, a bearing is arranged at the joint of the transmission shaft of the control handle and the side wall of the second base.

Further, elevation structure includes telescopic link and control switch, control switch installs on the outer wall of second base, the upper end of telescopic link with the inner wall connection of telescopic base, its lower extreme with the inner wall connection of second base, simultaneously the telescopic link be the electric push rod, and its with control switch electric connection.

Compared with the prior art, the adjustable silica gel shoulder rest has the following advantages:

(1) the utility model is suitable for patients with different body types, and improves the practicability;

(2) according to the utility model, the silica gel pad is added at the upper end of the shoulder rest, so that the comfort of a patient is effectively improved, and the risk of pressure sores generated in the operation of the patient is reduced;

(3) the second shoulder rest which is prolonged in use can be detached, so that medical staff can conveniently disinfect the shoulder rest, the safety in use is improved, and cross infection among different patients is effectively avoided;

(4) the second shoulder rest effectively prolongs the use length of the shoulder rest, effectively solves the problem that the body position of the patient with excessive obesity is limited, and reduces the risk of pressure sores in the operation of the patient with a large body size.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural view of an adjustable silica gel shoulder rest according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a first shoulder rest according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a schematic structural view of a second shoulder rest according to an embodiment of the present invention;

FIG. 5 is a view from the B direction in FIG. 4 (embodiment one);

fig. 6 is a view from the direction B in fig. 4 (embodiment two).

Description of reference numerals:

1. a mounting seat; 2. a first support arm; 3. a second support arm; 4. a universal joint; 5. a first shoulder rest; 6. a second shoulder rest; 7. a first handle; 8. a second handle; 9. a first base; 10. a slideway; 11. a frustrating plate; 12. a placement groove; 13. a first liner; 14. a second base; 15. a telescopic base; 16. a track; 17. a lifting structure; 18. a second liner; 19. a limiting block; 20. a rack; 21. a gear; 22. a control handle; 23. a telescopic rod; 24. and controlling the switch.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-6, the present invention is an adjustable silica gel shoulder rest, which comprises a mounting seat 1, a first support arm 2, a second support arm 3, a universal joint 4 and a first shoulder rest 5, wherein the mounting seat 1 is sequentially connected to the first support arm 2, the second support arm 3, the universal joint 4 and the first shoulder rest 5, meanwhile, the first support arm 2 and the second support arm 3 are rotatably connected, the second support arm 3 is connected to the first support arm 2 through a first handle 7 by a screw thread to realize angle adjustment, when the first handle 7 is unscrewed, the second support arm 3 can rotate by 360 degrees, when the second support arm rotates to a proper angle, a user can realize angle adjustment of the second support arm 3 by screwing the first handle 7, the universal joint 4 realizes angle adjustment by a second handle 8 by a screw thread connection, when the angle of the first shoulder rest 5 needs to be adjusted, the user unscrews the second handle 8, so that the universal joint 4 can freely move, the rotation of any angle is carried out, when the first shoulder rest 5 rotates to a proper angle, the user can lock the rotation of the universal joint 4 by screwing the second handle 8, so that the angle adjustment of the first shoulder rest 5 is realized, the second shoulder rest 6 is connected in the first shoulder rest 5 in a sliding mode, the using length of the shoulder rest is effectively prolonged by stretching the second shoulder rest 6, the shoulder rest can be suitable for patients with different body types, the practicability is improved, the problem that the body position of the patient with excessive obesity is limited is particularly solved, and meanwhile, the risk of pressure sores generated in the operation of the patient with the large body type is reduced. The second shoulder rest 6 can be detached from the first shoulder rest 5, so that medical staff can conveniently detach and disinfect the shoulder rests, safety in use is improved, and cross infection among different patients is effectively avoided. It is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features being indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.

First shoulder holds in palm 5 and includes first base 9 and slide 10, slide 10 symmetry sets up the inside of first base 9, just slide 10 is close to the one end that second shoulder held in the palm 6 is provided with standing groove 12, standing groove 12 internal rotation is connected with frustrate board 11, first liner 13 is installed to the upper end of first base 9. In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Second shoulder holds in palm 6 and includes second base 14, flexible base 15, track 16 and elevation structure 17, the upper end of second base 14 is passed through elevation structure 17 sliding connection has flexible base 15, the 14 lower extremes of second base correspond the position department of slide 10 is provided with track 16, simultaneously track 16 is close to the one end that first shoulder held in the palm 5 is provided with stopper 19, second liner 18 is installed to the upper end of flexible base 15. The position of the limiting block 19 corresponds to the position of the erected disturbing plate 11, that is, the second shoulder rest 6 can realize limiting through the cooperation of the disturbing plate 11 and the limiting block 19, so that the second shoulder rest is prevented from being separated from the inside of the first shoulder rest 5, and when the second shoulder rest 6 needs to be detached from the inside of the first shoulder rest 5, the second shoulder rest 6 can be taken out from the first shoulder rest 5 only by rotating the disturbing plate 11 into the placing groove 12, so that the limiting block 19 does not shield the advancing direction.

First liner 13 and second liner 18 are medical silica gel material, and the silica gel material more laminates patient's skin to patient's pressure sore risk has been reduced.

Elevation structure 17 includes rack 20, gear 21 and brake valve lever 22, brake valve lever 22 sets up the outside of second base 14, just brake valve lever 22's transmission shaft passes the lateral wall of second base 14 with gear 21 connects, rack 20's upper end with the interior wall connection of flexible base 15, the lower extreme freely sets up, simultaneously rack 20 with the gear 21 meshing. Drive through rotary control handle 22 gear 21 rotates, gear 21 with rack 20 meshes, thereby realized flexible base 15 rise and descend, and then work as second shoulder holds in the palm 6 from first shoulder support after the internal slip-out, its upper end can rise to with the upper end parallel and level of first shoulder support 5 to this comfort level that has improved the patient. Preferably, a rolling bearing is arranged at the connection position of the transmission shaft of the control handle 22 and the side wall of the second base 14, so that the control handle 22 can be easily rotated.

The second embodiment is basically the same as the first embodiment, except that the lifting structure 17 includes a telescopic rod 23 and a control switch 24, the control switch 24 is installed on the outer wall of the second base 14, the upper end of the telescopic rod 23 is connected with the inner wall of the telescopic base 15, the lower end of the telescopic rod 23 is connected with the inner wall of the second base 14, and meanwhile, the telescopic rod 23 is an electric push rod and is electrically connected with the control switch 24. The control switch 24 can easily control the extension or contraction of the telescopic rod 23, so as to realize the lifting or lowering of the telescopic base 15.

In the actual working process, firstly, the shoulder rest is arranged on an operating table through the mounting seat 1, then the angles of the second supporting arm 3 and the first shoulder rest 5 are respectively adjusted according to the position requirement of an operation, whether the second shoulder rest 6 extends out or not is selected according to the actual requirement, when the second shoulder rest 6 is required to be used, the second shoulder rest is firstly pulled out, then the telescopic base 15 of the second shoulder rest 6 is lifted through the lifting structure 17, the upper end of the second shoulder rest 6 is enabled to be flush with the upper end of the first shoulder rest 5, after the operation, the second shoulder rest 6 is detached, and then all the structures are respectively disinfected.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An adjustable silica gel shoulder holds in palm which characterized in that: including mount pad (1), first support arm (2), second support arm (3), universal joint (4) and first shoulder support (5), mount pad (1) connects gradually first support arm (2) second support arm (3), universal joint (4) and first shoulder support (5), simultaneously first support arm (2) and second support arm (3) rotate to be connected, just second support arm (3) through first handle (7) with the threaded connection of first support arm (2) realizes angle modulation, universal joint (4) realize angle modulation through second handle (8) and its threaded connection, sliding connection has second shoulder support (6) in first shoulder support (5), just second shoulder support (6) can be followed dismantle in first shoulder support (5).

2. An adjustable silica gel shoulder rest as claimed in claim 1, wherein: first shoulder rest (5) include first base (9) and slide (10), slide (10) symmetry sets up the inside of first base (9), just slide (10) are close to the one end of second shoulder rest (6) is provided with standing groove (12), standing groove (12) internal rotation is connected with frustrate board (11), first liner (13) are installed to the upper end of first base (9).

3. An adjustable silica gel shoulder rest as claimed in claim 2, wherein: second shoulder rest (6) include second base (14), flexible base (15), track (16) and elevation structure (17), the upper end of second base (14) is passed through elevation structure (17) sliding connection has flexible base (15), second base (14) lower extreme corresponds the position department of slide (10) is provided with track (16), simultaneously track (16) are close to the one end of first shoulder rest (5) is provided with stopper (19), second liner (18) are installed to the upper end of flexible base (15).

4. An adjustable silica gel shoulder rest as claimed in claim 3, wherein: the first pad (13) and the second pad (18) are both made of medical silica gel.

5. An adjustable silica gel shoulder rest as claimed in claim 3, wherein: elevation structure (17) are including rack (20), gear (21) and brake valve lever (22), brake valve lever (22) set up the outside of second base (14), just the transmission shaft of brake valve lever (22) passes the lateral wall of second base (14) with gear (21) are connected, the upper end of rack (20) with the interior wall connection of flexible base (15), the lower extreme freely sets up, simultaneously rack (20) with gear (21) meshing.

6. An adjustable silica gel shoulder rest as claimed in claim 5, wherein: and a bearing is arranged at the joint of the transmission shaft of the control handle (22) and the side wall of the second base (14).

7. An adjustable silica gel shoulder rest as claimed in claim 3, wherein: elevation structure (17) include telescopic link (23) and control switch (24), control switch (24) are installed on the outer wall of second base (14), the upper end of telescopic link (23) with the interior wall connection of flexible base (15), its lower extreme with the interior wall connection of second base (14), simultaneously telescopic link (23) are the electric push rod, and its with control switch (24) electric connection.