CN204971519U

CN204971519U - Human shoulder joint draw gear

Info

Publication number: CN204971519U
Application number: CN201520555597.6U
Authority: CN
Inventors: 祝云利; 韩艳; 祝钧
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-28
Filing date: 2015-07-28
Publication date: 2016-01-20
Anticipated expiration: 2025-07-28

Abstract

The utility model provides a human shoulder joint draw gear, including can wrap up patient's arm pull the area and through the rope with pull the traction frame that the area links to each other, pulling the area and including that one wraps up in cloth, the inside male and female locking area that sets up in front of a plurality of outside extensions is made up to the one side that should wrap up in cloth length direction, and the outside male and female locking area that sets up in front of the inside extension of the same quantity is made up to its length direction's opposite side, the rope lantern ring has been made up to the one side that should wrap up in cloth width direction, wrapping up in cloth and laying on patient's forearm, its length direction's a side direction opposite side is wrapped, and openly mutual lock is taken with positive male and female locking outwards in the male and female locking area inwards, wraps up in the whole tubular structure that is of cloth. The traction frame is " T " style of calligraphy, including stand and the crossbeam of rigid coupling on this stand top, pulley holder is established at the crossbeam both ends, is equipped with the pulley on two pulley holder, the one end of rope with pull the lantern ring of taking and link to each other, the other end links to each other with weight class heavy object via the pulley on the traction frame. With shoulder joint clearance increase, ensure going on smoothly of shoulder joint mirror operation.

Description

The traction apparatus of a kind of human body shoulder joint

Technical field

This utility model relates to technical field of medical equipment, relates to a kind of human body arthroscopic shoulder surgery auxiliary equipment, specifically a kind of human body shoulder joint traction apparatus.

Background technology

Nowadays, one of arthrocsopic surgery conventional treatment means having become all kinds of joint disease.For the arthrocsopic surgery of shoulder joint, corresponding drawing-in motion must be applied to the shoulder joint of patient in operation process, increase the gap of shoulder joint with appropriateness, otherwise normally cannot implement arthroscopic shoulder surgery, make that the shoulder joint of patient is sick and wounded to obtain the effective treatment.

But the above-mentioned auxiliary traction means all very backwardness that current most of hospital adopts, mainly relies on the upper limb weight of patient self on the one hand; The maneuver of assistant is relied on manually to draw on the other hand.

Although the own wt of patient is constant, but the continuous tractive effort of assistant in operation is not constant, simultaneously, the angle of artificial traction also can change at any time, and the visual angle of doctor in operation process and the visual field must be caused to change thereupon, cannot continue normally to implement arthroscopic shoulder surgery, so not only operating time can be extended, also directly can affect the therapeutic effect of operation, the serious patient that also can make produces other complication because of operation, increases the risk of operation.

Utility model content

The purpose of this utility model overcomes the deficiencies in the prior art or defect, the traction apparatus of a kind of human body shoulder joint is provided, make it to become one of indispensable instrument in arthroscopic shoulder surgery auxiliary facilities, use this traction apparatus, the counterweight or the weight that connect constant weight apply the drawing-in motion of appropriateness to the shoulder joint of patient, increased in shoulder joint gap, guarantee carrying out smoothly of arthroscopic shoulder surgery, the shoulder joint of effectively treating patient is sick and wounded.

To achieve these goals, this utility model have employed following technical scheme:

The traction apparatus of a kind of human body shoulder joint, it is characterized in that, it comprises one can wrap up the traction belt of patient forearm and the traction frame be connected with traction belt by cable;

Described traction belt comprises one piece of wrap; The side of this wrap length direction is sewed with the male and female cingulum that some outward extending fronts are inwardly arranged, and the opposite side of its length direction is sewed with the male and female cingulum that right-side-out that equal number extends internally is arranged; The side of this wrap width is sewed with a cable collar;

Described wrap is laid in the forearm of patient, wraps to opposite side in the side of its length direction, its front inwardly male and female cingulum and front outwardly male and female cingulum mutually fasten, wrap entirety is in a tubular structure.

Above-mentioned human body shoulder joint traction apparatus, wherein,

Described traction frame, in " T " font structure, comprises a single upright column and the crossbeam being fixed in this column top;

Described crossbeam two ends are respectively equipped with a pulley base, and two pulley bases are respectively equipped with a pulley;

One end of described cable is connected with the collar on traction belt, and its other end is connected with counterweight class weight via the pulley of two on traction frame.

Crossbeam on described traction frame and be provided with at least one support bar between column.

Described wrap is any one of non-woven fabrics or cotton or towel class.

The bottom of this column described is installed on a chassis.

The length appropriateness of described column shortens, and the affixed pipe in its bottom, the lower end of this pipe is vertically inserted and secured in the injection holder jack on sick bed frame.

Owing to have employed above-mentioned technical scheme, this utility model compared with prior art, has following advantage and good effect:

Arthroscopic shoulder surgery is implemented in the traction apparatus utilizing this utility model to relate to, without the need to artificial traction in operation process, traction angle can not change generally, in operation process, the visual angle of doctor is relative with the visual field remains unchanged, sustainablely normally implement arthroscopic shoulder surgery, so not only significantly can shorten operating time, guarantee the therapeutic effect of performing the operation, avoid patient to produce other complication because operating time is long, reduce the risk of corrective surgery.

Utilize this device the shoulder joint gap of patient appropriateness to be increased, carrying out smoothly of arthroscopic shoulder surgery can be guaranteed, effectively treat the Shoulder joint of patient.

Accompanying drawing explanation

In conjunction with the description of its accompanying drawing, the purpose of the invention, specific structure features and advantages can be understood further by following examples.In accompanying drawing,

Fig. 1 is the Facad structure schematic diagram of the traction belt that this utility model traction apparatus relates to;

Fig. 2 is the structure schematic diagram of Fig. 1;

Fig. 3 is the schematic diagram wrapped along clockwise direction to the right in tubular structure in the left side of Fig. 1;

Fig. 4 is the Facad structure schematic diagram of the traction frame that this utility model traction apparatus relates to;

Fig. 5 is that A in Fig. 4 is to structure for amplifying schematic diagram;

Fig. 6 is that B in Fig. 4 is to structure for amplifying schematic diagram;

Fig. 7 is the section structure for amplifying schematic diagram along C-C line in Fig. 4;

Fig. 8 is the structural representation under the traction apparatus using state that relates to of this utility model;

Fig. 9 is another example structure schematic diagram of fixed form bottom traction frame.

In figure:

1-traction belt; 11-wrap; The male and female cingulum that 12-front is inside; The male and female cingulum of 13-right-side-out; The 14-cable collar;

2-traction frame; 21-column; 22-crossbeam; 23-pulley base; 24-pulley; 25-support bar; 26-chassis; 27-pipe;

3-cable;

4-counterweight class weight;

The forearm of 5-patient;

Detailed description of the invention

See Fig. 1 ~ Fig. 9, a kind of human body shoulder joint traction apparatus that this utility model relates to, is comprised one and can wrap up the traction belt 1 of patient's arm and the traction frame 2 be connected with traction belt 1 by cable 3; Its key technology scheme is:

As Figure 1-3, traction belt 1 comprises one piece of wrap 11; The side of this wrap 11 length direction is sewed with the male and female cingulum 12 that some outward extending fronts are inwardly arranged, and the opposite side of its length direction is sewed with the male and female cingulum 13 that right-side-out that equal number extends internally is arranged; The side of this wrap 11 width is sewed with a cable collar 14;

Wrap 11 be laid in patient forearm 5 on the side of its length direction wrap to opposite side, the inside male and female cingulum 12 in its front fastens mutually with the male and female cingulum 13 of right-side-out, and wrap 11 entirety is in a tubular structure.

As shown in figs. 4-7, traction frame 2, in " T " font structure, comprises a single upright column 21 and the crossbeam 22 being fixed in this column 21 top; Crossbeam 22 two ends are respectively equipped with on a pulley base 23, two pulley bases 23 and are respectively equipped with a pulley 24; One end of cable 3 is connected with the collar 14 on traction belt 1, and its other end is connected with counterweight class weight 4 via the pulley of two on traction frame 2 24.

As shown in Figure 8, between the crossbeam 22 on this utility model traction frame 2 and column 21, be provided with at least one support bar 25, to strengthen the stability of traction frame.

Wrap that this utility model relates to 11 is non-woven fabrics or cotton or towel class any one.

As shown in Fig. 4,8, column 21 bottom of this utility model traction frame can be installed on a chassis 26 and be fixed;

Also can as shown in Figure 9, the traction frame column appropriateness related to by this utility model shortens, and in its bottom an affixed pipe, the lower end of pipe is vertically inserted and secured in the injection holder jack on sick bed frame.

As shown in Figure 8, the counterweight that this utility model traction apparatus adopts is 5, and the weight of each counterweight is 1kg.

Arthroscopic shoulder surgery is implemented in the traction apparatus utilizing this utility model to relate to, without the need to artificial traction in operation process, traction angle can not change substantially, and in operation process, the visual angle of doctor and the visual field remain unchanged substantially, sustainablely normally implements arthroscopic shoulder surgery.So not only significantly can shorten operating time, guarantee the therapeutic effect of performing the operation, avoid patient to produce other complication because operating time is long, reduce the risk of corrective surgery.

This utility model traction apparatus is utilized to carry out the process of arthrocsopic surgery roughly as follows:

The health of patient adopts lateral position, the bone of patient is given prominence to position mat pad good, and utilizes the objects such as cloth bag to stablize.The body of patient tilts backwards and is the angle of 25 ° ~ 30 ° with bed surface, and now the glenoid cavity of patient is just parallel to the ground, for implementing the best position of arthrocsopic surgery.

Settle a block length pad in the oxter of offside, to protect brachial plexus nerve, trunk must keep fixing.

Suffering limb suspention is got up, and wraps up with the surgical drage of sterilization.Suffer from arm traction belt during lateral position to fix, utilize cable to be connected with counterweight class weight by the traction belt wrapping up suffering limb with traction frame.Suffer from shoulder abduction 45 °, anteflexion 15 °, gap under Glenohumeral joint and acromion can be observed easily, avoid the trouble needing again to lay position in performing the operation.

The trailing weight of upper arm is 5kg, and it is all lax for drawing rear head of humerus and joint capsule and ligament.Utilize this device the shoulder joint gap of patient appropriateness to be increased, carrying out smoothly of arthroscopic shoulder surgery can be guaranteed, effectively treat the Shoulder joint of patient.

Utilize this traction apparatus, the counterweight or the weight that connect constant weight apply the drawing-in motion of appropriateness to the shoulder joint of patient, and shoulder joint gap appropriateness increased, guarantee carrying out smoothly of arthroscopic shoulder surgery, the shoulder joint of effectively treating patient is sick and wounded.

Claims

1. the traction apparatus of human body shoulder joint, is characterized in that, it comprises one can wrap up the traction belt of patient's arm and the traction frame be connected with traction belt by rope;

Described wrap is laid on the forearm of patient, wraps to opposite side in the side of its length direction, its front

Inwardly male and female cingulum and front outwardly male and female cingulum mutually fasten, wrap entirety is in a tubular structure.

2. human body shoulder joint according to claim 1 traction apparatus, is characterized in that, described traction frame, in " T " font structure, comprises a single upright column and the crossbeam being fixed in this column top;

3. human body shoulder joint according to claim 2 traction apparatus, is characterized in that, the crossbeam on described traction frame and be provided with at least one support bar between column.

4. the human body shoulder joint traction apparatus according to claim 1 or 2 or 3, is characterized in that, described wrap is any one of non-woven fabrics or cotton or towel class.

5. human body shoulder joint according to claim 2 traction apparatus, is characterized in that, the bottom of this column described is installed on a chassis.

6. human body shoulder joint according to claim 2 traction apparatus, is characterized in that, the length appropriateness of described column shortens, and the affixed pipe in its bottom, the lower end of this pipe is vertically inserted and secured in the injection holder jack on sick bed frame.