CN217162557U

CN217162557U - Double-joint hand support frame

Info

Publication number: CN217162557U
Application number: CN202221116031.XU
Authority: CN
Inventors: 张瑞英; 李梦远; 曾以林
Original assignee: Guangdong General Hospital
Current assignee: Guangdong General Hospital
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-12
Anticipated expiration: 2032-05-10

Abstract

The utility model relates to the technical field of medical equipment, specifically be a double-joint holds in palm hand frame, including inserting the post, insert the inboard sliding connection in top of post and have the dwang, the top of dwang is rotated and is connected with the fixed disk, two mounts of top fixedly connected with of fixed disk, the outside of mount is all rotated and is connected with the rotating turret, a set of connection pad of the equal fixedly connected with in top of rotating turret, the first layer board of top fixedly connected with of connection pad. The utility model discloses an insert the first layer board that can adjust on the post in a flexible way angle direction and swing angle for patient's big arm position can adjust when being located first layer board department, in order to improve the comfort level of performing the operation, solved traditional bracket frame and because it is comparatively fixed to set up the structure when performing the operation, can not carry out the angle modulation according to patient's user demand, make the problem comparatively difficult when fixing patient's arm department during the operation.

Description

Double-joint hand support frame

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a double-joint hand support.

Background

The good operation body position needs to have a proper body position frame, which not only can ensure the comfort of the patient, but also can provide wide operation standing space for the operation doctor, thereby facilitating the operation;

traditional bracket frame is comparatively fixed owing to set up the structure when carrying out the operation, can not carry out angle modulation according to patient's user demand for it is comparatively difficult when fixing patient's arm department during the operation, and the bracket frame can not adjust according to patient's arm rotation angle and arm length when current adjustable, adjusts the inflexibility and operates very difficultly.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model aims at providing a two joint hold in palm hand frame, hold in the palm hand frame when adjustable and can not carry out the technical problem who adjusts according to patient's arm rotation angle and arm length, adjust in a flexible way and easy and simple to handle.

The technical scheme of the utility model is that:

the utility model provides a two joint support hand racks, is including inserting the post, the inboard sliding connection in top of inserting the post has the dwang, the top of dwang is rotated and is connected with the fixed disk, two mounts of top fixedly connected with of fixed disk, the outside of mount is all rotated and is connected with the rotating turret, the equal a set of connection pad of fixedly connected with in top of rotating turret, the first layer board of top fixedly connected with of connection pad, the spout has been seted up in the inside left side of first layer board, and the inside sliding connection of spout has the picture peg, the left side fixedly connected with link of picture peg, the inside of link is rotated and is connected with the equipment board, the left side fixedly connected with rolling disc of equipment board, the left side rotation of rolling disc is connected with the second layer board.

As a preferred technical scheme, a fixing bolt is inserted into the bottom of the inserting column, and the surface of the fixing bolt is rotatably connected with an adjusting handle.

According to the preferable technical scheme, the surface of the fixing bolt is fixedly connected with a clamping plate, and the bottom side of the clamping plate is in threaded connection with a fixed adjusting rod.

As the preferred technical scheme, the adjusting hole is formed in the left side of the top of the inserting column, the threaded rod is connected to the inner thread of the adjusting hole in a threaded mode, and the surface of the threaded rod is coaxially connected with the adjusting knob.

As a preferable technical scheme, a fixed knob is connected to the left side of the back of the first supporting plate in a threaded mode.

According to the preferable technical scheme, the top surface of the connecting frame at the top is rotatably connected with a rotating knob, and the rotating knob is fixedly connected with the assembling plate.

Preferably, the front and rear surfaces of the second supporting plate are fixedly connected with arm strap fixing blocks.

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

1. the utility model discloses an insert the first layer board that can adjust on the post in a flexible way angle direction and swing angle for patient's big arm position can adjust when being located first layer board department, in order to improve the comfort level of performing the operation, solved traditional bracket frame and because it is comparatively fixed to set up the structure when performing the operation, can not carry out the angle modulation according to patient's user demand, make the problem comparatively difficult when fixing patient's arm department during the operation.

2. The utility model discloses a second layer board that first layer board one side can be adjusted in a flexible way not only can carry out length adjustment according to patient's arm length, and can carry out the swing adjustment of angle for the device structure is nimble, and it is comparatively simple and convenient to use, and the support hand rack can not adjust according to patient's arm rotation angle and arm length when having solved current adjustable, adjusts the inflexible and operates very difficult problem.

Drawings

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

FIG. 2 is a schematic structural view of the middle stud assembly of the present invention;

FIG. 3 is a schematic structural view of a first pallet assembly according to the present invention;

fig. 4 is a schematic structural view of the middle connection frame assembly of the present invention.

In the figure: 1. inserting a column; 10. a fixing bolt; 11. a splint; 110. fixing an adjusting rod; 100. adjusting the handle; 12. a threaded rod; 120. adjusting a knob; 2. a first pallet; 20. fixing the knob; 30. rotating the rod; 3. fixing the disc; 31. a fixed mount; 32. a rotating frame; 33. a connecting disc; 4. inserting plates; 40. a connecting frame; 5. assembling a plate; 50. rotating the knob; 51. rotating the disc; 6. a second pallet; 60. arm bandage fixed block.

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.

Please refer to fig. 1-4, the utility model provides a double-joint holds in palm hand frame, including inserting post 1, the inboard sliding connection in top of this post 1 has dwang 30, the top of this dwang 30 is rotated and is connected with fixed disk 3, two mounts 31 of the top fixedly connected with of this fixed disk 3, the outside of this mount 31 is all rotated and is connected with rotating turret 32, the equal a set of connection pad 33 of the equal fixedly connected with in top of this rotating turret 32, the first layer board 2 of the top fixedly connected with of this connection pad 33, the spout has been seted up on the inside left side of this first layer board 2, the inside sliding connection of spout has picture peg 4, the left side fixedly connected with link 40 of this picture peg 4, the inside of link 40 is rotated and is connected with equipment board 5, the left side fixedly connected with carousel 51 of this equipment board 5, the left side rotation of this carousel 51 is connected with second layer board 6.

The position direction of the first supporting plate 2 is adjusted in advance by an operator, firstly, the rotating rod 30 is inserted into the inner side of the top of the inserting column 1, the fixed plate 3 is rotated by the operator, at the moment, the first supporting plate 2 can be driven to adjust the position by the rotation of the fixed plate 3, and after the position is adjusted to a proper position, the rotating frame 32 is rotated on the surface of the fixing frame 31 by the operator, so that the inclination angle of the first supporting plate 2 is changed to a certain degree.

It should be noted that, when the second supporting plate 6 needs to be adjusted, the inserting plate 4 is firstly slid in the chute to make the second supporting plate 6 fit the actual arm size of the patient, and at this time, the operator can rotate the assembling plate 5 to adjust the position of the second supporting plate 6 on the first supporting plate 2, and the inclination angle is changed by the rotation of the rotating disc 51.

It is added that the bottom of the plug column 1 is plugged with a fixing bolt 10, and the surface of the fixing bolt 10 is rotatably connected with an adjusting handle 100.

Preferably, a clamping plate 11 is fixedly connected to the surface of the fixing bolt 10, a fixing and adjusting rod 110 is threadedly connected to the bottom side of the clamping plate 11, and the clamping plate 11 is fixed to the side of the operating table by the operator, and the clamping plate 11 is integrally fixed by the fixing and adjusting rod 110.

Preferably, in the present embodiment, an adjusting hole is formed at the left side of the top of the post 1, a threaded rod 12 is screwed into the adjusting hole, an adjusting knob 120 is coaxially connected to the surface of the threaded rod 12, and when an operator inserts the rotating rod 30 into the post 1, the rotating rod 30 and the post 1 are fixed by tightening the adjusting knob 120 to make the threaded rod 12 abut against the surface of the rotating rod 30.

Preferably, a fixing knob 20 is screwed to the left side of the back of the first supporting plate 2, and after the adjustment of the insert plate 4 is completed, the insert plate 4 is fixed by tightening the fixing knob 20.

It should be noted that the top surface of the top connecting frame 40 is rotatably connected with a rotating knob 50, the rotating knob 50 is fixedly connected with the assembling plate 5, and the operator rotates the assembling plate 5 through the rotating knob 50.

Preferably, arm strap fixing blocks 60 are fixedly connected to the front and rear side surfaces of the second support plate 6.

It should be noted that the length of the first supporting board 2 and the second supporting board 6 should be 30cm, and the width should be 17 cm.

It should be noted that the top of the first supporting board 2 and the second supporting board 6 are provided with hand-supporting pads, and the hand-supporting pads are made of high-elastic memory sponge.

The utility model discloses a double-joint bracket is when using, operating personnel adjusts the position direction of this first layer board 2 in advance, insert this dwang 30 inside the top of inserting post 1 at first, make threaded rod 12 support the surface of dwang 30 tightly and fix the dwang 30 with inserting post 1 through screwing up adjust knob 120 this moment, operating personnel rotates fixed disk 3 this moment, the rotation of fixed disk 3 can drive first layer board 2 and carry out the adjustment in position this moment, after adjusting to suitable position, operating personnel rotates the surface of mount 31 to rotating turret 32, make the inclination of first layer board 2 carry out certain transform;

if need adjust second layer board 6, at this moment at first make picture peg 4 slide in the inside of spout for second layer board 6 adapts to patient's actual arm size, and the rotatable equipment board 5 of operating personnel adjusts second layer board 6 in the position of first layer board 2 this moment to the inclination carries out certain transform through the rotation of rolling disc 51, and after the regulation, operating personnel uses devices such as restraint area to fix patient's arm through arm bandage fixed block 60.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a two joint hold in palm hand frame, is including inserting the post, its characterized in that: the inner side of the top of the inserting column is connected with a rotating rod in a sliding mode, the top of the rotating rod is connected with a fixed disc in a rotating mode, the top of the fixed disc is fixedly connected with two fixed frames, the outer sides of the fixed frames are connected with rotating frames in a rotating mode, and the top of each rotating frame is fixedly connected with a group of connecting discs;

the top fixedly connected with first layer board of connection pad, the spout has been seted up on the inside left side of first layer board, and the inside sliding connection of spout has the picture peg, the left side fixedly connected with link of picture peg, the inside of link is rotated and is connected with the equipment board, the left side fixedly connected with rolling disc of equipment board, the left side rotation of rolling disc is connected with the second layer board.

2. The double-jointed hand rest of claim 1, wherein: the bottom of the inserting column is inserted with a fixing bolt, and the surface of the fixing bolt is rotatably connected with an adjusting handle.

3. The double-jointed hand rest of claim 2, wherein: the surface of the fixing bolt is fixedly connected with a clamping plate, and the bottom side of the clamping plate is in threaded connection with a fixing adjusting rod.

4. The double-jointed hand rest of claim 1, wherein: the top left side of inserting the post has seted up the regulation hole, and the inside threaded connection of regulation hole has the threaded rod, the surperficial coaxial coupling of threaded rod has adjust knob.

5. The double-jointed hand rest of claim 1, wherein: and the left side of the back of the first supporting plate is in threaded connection with a fixed knob.

6. The double-jointed hand rest of claim 1, wherein: the top surface of the connecting frame at the top is rotatably connected with a rotating knob, and the rotating knob is fixedly connected with the assembling plate.

7. The double-jointed hand rest of claim 1, wherein: and the surfaces of the front side and the rear side of the second supporting plate are fixedly connected with arm bandage fixing blocks.