CN215535131U

CN215535131U - Arm suspension traction sleeve for shoulder arthroscopic surgery patient

Info

Publication number: CN215535131U
Application number: CN202122024815.1U
Authority: CN
Inventors: 谷宇欣
Original assignee: Gu Yuxin
Current assignee: Gu Yuxin
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-18
Anticipated expiration: 2031-08-26

Abstract

The arm of the patient subjected to the shoulder arthroscopy operation is suspended with the traction sleeve, so that the problems of time and labor consumption in arm traction and poor fixing effect are effectively solved; the binding belt comprises a binding belt, wherein the front end of the binding belt is provided with a vertical square frame, the upper side wall and the lower side wall in the square frame are respectively and rotatably connected with two front-back opposite and vertical axial sleeves, the outer edge surface of each sleeve is provided with a clamping block, the front side wall and the rear side wall in the square frame are respectively and rotatably connected with a rotary drum which is coaxial with the sleeve on the corresponding side through a fixing block, the vertical opposite sleeves are internally and coaxially and slidably connected with a rotary column inserted into the rotary drum on the corresponding side, the inner surface of the rotary drum is provided with a plurality of main teeth which are uniformly distributed along the circumferential direction, the outer edge surface of the rotary column is provided with a plurality of auxiliary teeth which are uniformly distributed along the circumferential direction and can be meshed with the main teeth, and the free end of the binding belt is provided with a compression belt which can be inserted between the two rotary drums and can be contacted with the inner surface of the clamping block; the novel multifunctional electric heating cooker is simple in structure, novel in conception, convenient to use and high in practicability.

Description

Arm suspension traction sleeve for shoulder arthroscopic surgery patient

Technical Field

The utility model relates to the technical field of auxiliary instruments for shoulder arthroscopic surgery, in particular to an arm suspension traction sleeve for a patient with shoulder arthroscopic surgery.

Background

Because the shoulder joint anatomical structure is special, when patients with shoulder arthritis, biceps brachii muscle fracture, osteoarthritis and the like perform shoulder arthroscopic surgery, the patients usually need to adopt a lateral position, and in order to obtain a good surgical field of vision and facilitate surgical operation, the arms on the affected side of the patients need to be pulled and hung so that medical staff can obtain a better surgical field of vision and a better surgical space.

The existing patient arm hanging mode is mostly that medical personnel use gauze to wrap up the patient arm, and the gauze is hung on the support frame after the wrapping is completed, but the gauze needs to be wrapped up on the patient arm layer by layer when the fixing method is used, the gauze needs to be taken off layer by layer after the operation is finished, time and labor are wasted, and the gauze is not good in fixing effect and is easy to fall off from the patient arm in the operation process.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide the arm hanging traction sleeve for the patient with shoulder arthroscopic surgery, which effectively solves the problems of time and labor consumption in arm traction and poor fixing effect.

The technical scheme includes that the binding belt comprises a binding belt, a vertical-direction square-shaped frame is arranged at the front end of the binding belt, two front and rear opposite and vertical-axial sleeves are respectively and rotatably connected to the upper side wall and the lower side wall in the square-shaped frame, clamping blocks are arranged on the outer edge surfaces of the sleeves, rotary drums coaxial with the sleeves on the corresponding sides of the rotary drums are respectively and rotatably connected to the front and rear side walls in the square-shaped frame through fixing blocks, rotary columns inserted into the rotary drums on the corresponding sides of the rotary drums are coaxially and slidably connected into the two sleeves, a plurality of main teeth uniformly distributed along the circumferential direction are arranged on the inner surface of each rotary drum, a plurality of auxiliary teeth uniformly distributed along the circumferential direction and capable of being meshed with the main teeth are arranged on the outer edge surfaces of the rotary columns, and a pressing belt capable of being inserted between the two rotary drums and capable of being in contact with the inner surfaces of the clamping blocks is arranged at the free end of the binding belt.

The utility model has simple operation, time and labor saving, can realize the fixation of the arm at the operation side of the patient, prevents the arm of the patient from slipping to cause secondary injury during the operation, can be convenient for the medical care personnel to hang, saves a large amount of operation time compared with the traditional fixed hanging mode, and improves the operation efficiency.

Drawings

FIG. 1 is a front isometric view of the present invention.

Figure 2 is a partially cut-away front isometric view of the present invention.

Figure 3 is a cut-away right isometric view of the utility model with the restraining strip removed.

FIG. 4 is a left side elevational view, in full section, of the present invention.

Fig. 5 is an enlarged view of a in fig. 2 of the present invention.

Fig. 6 is an enlarged view of B of fig. 4 according to the present invention.

FIG. 7 is a top isometric view in full section of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

The binding belt comprises a binding belt 1, wherein a vertical-direction square frame 2 is arranged at the front end of the binding belt 1, two front and back opposite and vertical-axial sleeves 3 are respectively and rotatably connected to the upper side wall and the lower side wall in the square frame 2, clamping blocks 4 are arranged on the outer edge surfaces of the sleeves 3, rotary drums 6 coaxial with the sleeves 3 on the corresponding sides are respectively and rotatably connected to the front side wall and the back side wall in the square frame 2 through fixing blocks 5, rotary columns 7 inserted into the rotary drums 6 on the corresponding sides are coaxially and slidably connected to the two upper and lower opposite sleeves 3, a plurality of main teeth 8 uniformly distributed along the circumferential direction are arranged on the inner surface of each rotary drum 6, a plurality of auxiliary teeth 9 uniformly distributed along the circumferential direction and capable of being meshed with the main teeth 8 are arranged on the outer edge surfaces of the rotary columns 7, and two compressing belts 10 capable of being inserted between the rotary drums 6 and capable of being in contact with the inner surfaces of the clamping blocks 4 are arranged at the free end of the binding belt 1.

In order to press the rotary columns 7 conveniently, the upper ends of the two rotary columns 7 penetrate through the square-shaped frame 2 and are rotatably connected with a pressing plate 11.

In order to facilitate the reset of the rotary column 7, the lower end of the pressure plate 11 is connected with the clip 2 through a spring 12.

In order to facilitate the suspension of the binding belt 1, a U-shaped belt 13 with a downward opening is arranged on the upper side of the binding belt 1.

In order to clamp the pressing belt 10 conveniently, a plurality of pressing teeth 14 uniformly distributed along the left-right direction are arranged on the inner surface of the clamping block 4, and a plurality of anti-slip strips 15 uniformly distributed along the circumferential direction are arranged on the outer edge surface of the rotary drum 6.

In order to facilitate pulling the compression belt 10, a pull-assisting groove 16 which is through from front to back is formed on the right side of the compression belt 10.

When the binding belt is used, firstly, the binding belt 1 is wound on the arm of a patient, the compression belt 10 penetrates through the square frame 2 and enables the compression belt 10 to be located between the two rotary drums 6, the pressing plate 11 is pressed downwards, the pressing plate 11 drives the two rotary columns 7 to slide downwards and extrude the spring 12 downwards, the two rotary columns 7 drive the auxiliary teeth 9 to slide downwards, the main teeth 8 and the auxiliary teeth 9 are separated from contact after sliding for a certain distance, the pull-aid groove 16 is pulled at the moment, the compression belt 10 slides rightwards between the two rotary drums 6 to drive the two rotary drums 6 to rotate, but at the moment, the main teeth 8 and the auxiliary teeth 9 are separated from meshing, the rotary drums 6 cannot drive the rotary columns 7 to rotate, and meanwhile, the compression belt 10 slides rightwards to wrap the arm of the patient, so that the arm of the patient is fixed;

after the arm of a patient is tightly wrapped, the pressing plate 11 is loosened, due to the upward elasticity of the spring 12, the pressing plate 11 drives the two rotary columns 7 to slide upwards, the two rotary columns 7 drive the auxiliary teeth 9 to move upwards, the main teeth 8 are meshed with the auxiliary teeth 9 after moving for a certain distance, at the moment, the pressing belt 10 is loosened, the pressing belt 10 slides leftwards due to the elasticity of muscles, the rotary drum 6 on the front side is driven to rotate anticlockwise, the rotary drum 6 on the front side drives the clamping block 4 on the front side to rotate anticlockwise, the rotary drum 6 on the rear side is driven to rotate clockwise, the rotary drum 6 on the rear side drives the clamping block 4 on the rear side to rotate clockwise, the inner end surfaces of the clamping block 4 on the front side and the clamping block 4 on the rear side rotate for a certain angle are both contacted with the outer surface of the pressing belt 10, the pressing belt 10 is clamped and fixed, the pressing teeth 14 can increase the fixed clamping effect, the pressing belt 10 is prevented, and the force for the pressing belt 10 to slide leftwards is larger, the greater the clamping force of the clamping block 4 on the compression belt 10;

hang the U-shaped area 13 on strutting arrangement this moment, realize hanging the pulling of patient's arm, after the operation is accomplished, press plate 11 is pressed downwards, press plate 11 drives two rotary columns 7 and slides downwards, slide a section distance back vice tooth 9 and main tooth 8 and break away from the meshing, this moment because rotary drum 6 can't drive rotary column 7 and rotate, when pulling compressing band 10 left, compressing band 10 only can drive rotary drum 6 and rotate and can't drive rotary column 7 and rotate, clamp splice 4 just also can't extrude fixedly to compressing band 10, compressing band 10 slides a section distance left and then removes the fixed to patient's arm, this moment with patient's arm from binding band 1 interior take out can.

The surgical side arm fixing device is simple and convenient to operate, time-saving and labor-saving, the binding belt, the compression belt, the clip block and the like are arranged, the surgical side arm of a patient can be fixed, the arm of the patient is prevented from slipping to cause secondary injury during surgery, the U-shaped belt is arranged, medical workers can conveniently hang the surgical side arm fixing device, a large amount of surgery time is saved compared with a traditional fixing and hanging mode, surgery efficiency is improved, the compression teeth are arranged, the fixation of the clip block to the compression belt can be increased, and the surgical side arm fixing device is simple in structure, novel in conception, convenient to use and high in practicability.

Claims

1. The arm suspension traction sleeve for the shoulder arthroscopic surgery patient comprises a binding belt (1) and is characterized in that the front end of the binding belt (1) is provided with a vertical square frame (2), the upper side wall and the lower side wall in the square frame (2) are respectively and rotatably connected with two front-back opposite and vertical axial sleeves (3), the outer edge surface of each sleeve (3) is provided with a clamping block (4), the front side wall and the rear side wall in the square frame (2) are respectively and rotatably connected with a rotary drum (6) coaxial with the sleeve (3) on the corresponding side through a fixing block (5), the two vertical opposite sleeves (3) are internally and coaxially and slidably connected with a rotary column (7) inserted into the rotary drum (6) on the corresponding side, the inner surface of the rotary drum (6) is provided with a plurality of main teeth (8) uniformly distributed along the circumferential direction, the outer edge surface of the rotary column (7) is provided with a plurality of auxiliary teeth (9) uniformly distributed along the circumferential direction and capable of being meshed with the main teeth (8), the free end of the binding belt (1) is provided with a pressing belt (10) which can be inserted between the two rotary drums (6) and can be contacted with the inner surface of the clamping block (4).

2. The shoulder arthroscopic surgery patient arm suspension traction sleeve as claimed in claim 1, wherein the upper ends of the two rotary columns (7) penetrate through the frame (2) and are rotatably connected with a pressing plate (11).

3. The shoulder arthroscopic surgery patient arm suspension traction sleeve as claimed in claim 2, characterized in that the lower end of the pressure plate (11) is connected with the clip (2) through a spring (12).

4. The shoulder arthroscopic surgery patient arm suspension traction sleeve as claimed in claim 1, wherein the upper side of the binding belt (1) is provided with a U-shaped belt (13) with a downward opening.

5. The shoulder arthroscopic surgery patient arm suspension traction sleeve as claimed in claim 1, wherein the inner surface of the clamping block (4) is provided with a plurality of pressing teeth (14) which are uniformly distributed along the left-right direction, and the outer edge surface of the rotary drum (6) is provided with a plurality of anti-slip strips (15) which are uniformly distributed along the circumferential direction.

6. The arm suspension traction sleeve for the shoulder arthroscopic surgery patient according to claim 1, wherein the right side of the compression belt (10) is provided with a pull-assisting groove (16) which is through from front to back.