CN214762062U

CN214762062U - Shoulder arthroscope operation beach chair body position traction hand-placing frame

Info

Publication number: CN214762062U
Application number: CN202120506387.3U
Authority: CN
Inventors: 郭炯炯; 吴恺伦
Original assignee: First Affiliated Hospital of Suzhou University
Current assignee: First Affiliated Hospital of Suzhou University
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-19
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a shoulder arthroscope operation sandy beach chair position pulls puts hand rack, should put the hand rack and include the fixed brace of upper limbs, draw the frame subassembly and connect the haulage rope between the fixed brace of upper limbs and draw the frame subassembly, the one end activity of haulage rope sets up on the fixed brace of upper limbs, and the other end slides and sets up on drawing the frame subassembly, sets up the haulage rope end on drawing the frame subassembly and is fixed with the balance weight, draw the frame subassembly on still be equipped with bed fixed connection's gim peg. The hand rest enables the shoulder joint of the affected side to be easily exposed out of the inner edge of the shoulder blade and the lower edge of the shoulder blade, bony signs such as the acromion, the acromioclavicular joint and the clavicle are marked, the posture is stable and safe, the affected side shoulder joint of the patient is positioned in the anatomical horizontal position by the posture and completely consistent with the anatomical structure observed by naked eyes, the inclination of the anatomical position in the lateral position is avoided, an operator can feel at ease in the use of the hand rest, and the operation of the operator is more convenient.

Description

Shoulder arthroscope operation beach chair body position traction hand-placing frame

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to shoulder arthroscope operation sandy beach chair body position pulls puts hand frame.

Background

With the development of sports medicine in recent years, shoulder joint surgery is gradually shifted from open surgery to arthroscopic minimally invasive surgery. The operation body position is very important in the shoulder arthroscopy operation, and doctors at home and abroad mostly adopt beach chair positions when forming the acromion and repairing the rotator cuff. The position of the beach chair enables the shoulder joint on the affected side to be fully exposed, thereby being beneficial to exposing the inner edge of the shoulder blade and the lower edge of the shoulder blade, marking bony marks such as acromion, acromioclavicular joint, clavicle and the like, and being convenient for the operating doctor to determine the operation access again and thoroughly disinfect the operation field. The patient shoulder joint is in the anatomical horizontal position by the posture, the anatomical structure is completely consistent with that of the naked eye, the operation of an operator is facilitated, and the operation is changed into an open operation in the operation, so that the operation is more convenient. However, the beach chair seat requires a special operating bed, but the price is very expensive, and most hospitals do not buy the beach chair operating bed special for shoulder arthroscopy at present. Therefore, how to realize the arthroscopic beach chair operation by using the existing common surgical electric operating bed becomes a main problem to be solved at present.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide a shoulder arthroscope operation beach chair body position traction hand-rest frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a shoulder arthroscope operation sandy beach chair position is pull and is put hand rack, should put the hand rack and include the fixed brace of upper limbs, draw the frame subassembly and connect the haulage rope between the fixed brace of upper limbs and draw the frame subassembly, the one end activity of haulage rope sets up on the fixed brace of upper limbs, and the other end slides and sets up on drawing the frame subassembly, sets up the terminal balance weight that is fixed with of haulage rope on drawing the frame subassembly, still be equipped with on drawing the frame subassembly with bed fixed connection's gim peg.

Furthermore, the upper limb fixing brace is of a hollow tubular structure, one end of the upper limb fixing brace is provided with an opening extending into the upper limb fixing brace, and the upper limb fixing brace is matched with the self-adhesive elastic bandage to firmly sleeve and fix the upper limb; the other end is arranged in a closed way, and a through traction rope through hole is arranged at the closed end along the radial direction of the upper limb fixing brace.

Furthermore, the upper limb fixing brace is made of cotton, and the through hole of the traction rope is thickened.

Furthermore, the traction frame assembly comprises a fixed frame and an adjusting frame, and the adjusting frame is movably arranged on the fixed frame through an adjusting knob; the top of alignment jig is equipped with the pulley, the haulage rope passes through the pulley and slides on the traction frame subassembly.

Furthermore, the pulley is composed of two small linkage pulleys.

Furthermore, after the fixing bolt is fixed with the bed, the fixing bolt and the fixing frame are arranged at an inclined angle.

Has the advantages that: the utility model discloses a shoulder arthroscope operation sandy beach chair body position is pull and is put hand rack, should put the hand rack and have following advantage:

(1) the beach chair position exposes the affected shoulder joint sufficiently to facilitate the operation. The body position is easily exposed out of the inner edges of the shoulders and the feet and the lower edges of the shoulders and the feet, bony marks such as acromion, acromioclavicular joint, clavicle and the like are marked, and the body position is stable and safe, so that an operator can conveniently determine the way of the operator again and thoroughly disinfect the operation field.

(2) The operation of the operating doctor is convenient. The patient suffers from the shoulder joint of this position and is in the level position of dissecting, and is totally unanimous with the anatomical structure of naked eye head-up, and the slope of anatomical position when having avoided the lateral position makes the operation doctor feel at ease on the use of apparatus, more is favorable to art person's thinking and operation.

(3) Improving the comfort of the patient. Shoulder joint operation has been with the lateral position, draw the affected limb many, arouse the injury of axillary nerve, brachial plexus nerve and fat total nerve and manic, knee, the great tuberosity bony prominence position crush injury, adopt the beach chair position all avoid and make the patient feel like the operation of sitting on the beach chair, strengthened the comfort.

(4) Fully meets the requirement that the affected limb can move freely in the operation of the operator, is beneficial to the examination in the joint and the operation of the operator, and is convenient to convert from arthroscopic surgery to micro-incision arthroscopy of the affected limb.

(5) The position of the beach chair is also suitable for other incision operations such as shoulder joint replacement and the like.

Drawings

Fig. 1 is a schematic structural view of an upper limb fixing brace.

Fig. 2 is a schematic view of the upper limb fixing brace fixing the traction rope.

Fig. 3 is a schematic view of the internal structure of the upper limb fixing brace.

Fig. 4 is a front view of the hitch assembly.

Fig. 5 is a side view of the hitch assembly.

Fig. 6 is a use state diagram of the hand rest.

In the figure: 1. an upper limb fixing brace; 11. a pull rope through hole; 2. a hitch frame assembly; 21. a fixed mount; 22. an adjusting bracket; 23. adjusting a knob; 24. a pulley; 3. a hauling rope; 4. and (6) fixing the bolt.

Detailed Description

The present invention is further described below with reference to specific examples, which are only exemplary and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.

The utility model provides a shoulder arthroscope operation sandy beach chair position is pull and is put hand frame, as shown in the figure, should put hand frame and include the fixed brace 1 of upper limbs, traction frame subassembly 2 and connect haulage rope 3 between the fixed brace 1 of upper limbs and traction frame subassembly 2, the one end activity of haulage rope 3 sets up on the fixed brace 1 of upper limbs, and the other end slides and sets up on traction frame subassembly 2, sets up 3 end of haulage rope on traction frame subassembly 2 and is fixed with the balance weight, still be equipped with on traction frame subassembly 2 with bed fixed connection's gim peg 4, the gim peg can adopt the fixer that the operating room is commonly used, and its structure is prior art, does not do detailed introduction here.

The upper limb fixing brace 1 is of a hollow tubular structure, one end of the upper limb fixing brace 1 is provided with an opening extending into the upper limb fixing brace 1, and the upper limb fixing brace 1 is matched with a self-adhesive elastic bandage to firmly sleeve and fix the upper limb; the other end is arranged in a closed way, and a through traction rope through hole 11 is arranged at one closed end along the radial direction of the upper limb fixing brace 1 and can accommodate the traction rope which is reversely folded into double strands to pass through. The upper limb fixing brace 1 is made of cotton materials, and the through hole of the traction rope is thickened, so that the wire cutting effect caused by traction can be prevented.

The traction frame assembly 2 comprises a fixed frame 21 and an adjusting frame 22, and the adjusting frame 22 is movably arranged on the fixed frame 21 through an adjusting knob 23; the top end of the adjusting frame 22 is provided with a pulley 24, and the traction rope 3 slides on the traction frame assembly 2 through the pulley 24. The pulley 24 is composed of two small linked pulleys and can be connected to a weight through a twin wire.

The fixing bolt 4 is arranged at an inclined angle with the fixing frame 21 after being fixed with the bed.

The utility model discloses a use method who puts hand rack does: firstly, fixing a fixing frame on an operating bed through a fixing bolt, and adjusting the inclination angle of the fixing frame; fixing the traction rope at one end of the upper limb fixing brace according to the attached drawing, then extending the upper limb into the upper limb fixing brace and firmly covering and fixing the upper limb by using a self-adhesive elastic bandage; the height of the adjusting frame is adjusted according to the body position of the patient; and finally, the traction rope passes through the pulley, and the weight is fixed at the tail end of the traction rope.

Claims

1. The utility model provides a shoulder arthroscope operation sandy beach chair position is pull and is put hand rack, its characterized in that should put the hand rack and include the fixed brace of upper limbs, draw the frame subassembly and connect the haulage rope between the fixed brace of upper limbs and draw the frame subassembly, the one end activity of haulage rope sets up on the fixed brace of upper limbs, and the other end slides and sets up on drawing the frame subassembly, sets up the haulage rope end on drawing the frame subassembly and is fixed with the balance weight, still be equipped with on drawing the frame subassembly with bed fixed connection's gim peg.

2. The shoulder arthroscope operation beach chair body position traction hand rest according to claim 1, wherein the upper limb fixing support is a hollow tubular structure, one end of which is provided with an opening extending into the upper limb fixing support, and the upper limb fixing support is matched with a self-adhesive elastic bandage to firmly sleeve and fix the upper limb; the other end is arranged in a closed way, and a through traction rope through hole is arranged at the closed end along the radial direction of the upper limb fixing brace.

3. The shoulder arthroscope operation beach chair body position traction hand rest of claim 1, wherein the upper limb fixing support is made of cotton material, and the traction rope through hole is thickened.

4. The shoulder arthroscope surgical beach chair body position traction hand rest according to claim 1, wherein the traction frame assembly comprises a fixed frame and an adjusting frame, and the adjusting frame is movably arranged on the fixed frame through an adjusting knob; the top of alignment jig is equipped with the pulley, the haulage rope passes through the pulley and slides on the traction frame subassembly.

5. The shoulder arthroscope surgical beach chair body traction hand rest of claim 4, wherein the pulleys consist of two small linked pulleys.

6. The shoulder arthroscope operation beach chair body position traction hand rest of claim 4, wherein the fixing bolt is arranged at an oblique angle with the fixing frame after being fixed with the bed.