CN213218001U - Orthopedics joint fixer - Google Patents

Abstract

The utility model discloses an orthopedics joint fixer, including arc splint, aerify the gasbag, the silica gel pad, fixed knot, the fixed band, hydraulic pressure branch, prop dish and semiconductor refrigeration piece, arc splint's top is provided with two and aerifys the gasbag, it has the arc channel to aerify between the gasbag, there is the silica gel pad in the arc channel, one side of arc splint is located to the fixed band, arc splint's opposite side is fixed with fixed knot, two bottom that arc splint's inside was located two and aerifys the gasbag are equipped with rather than two inflation channel of intercommunication, there is the semiconductor refrigeration piece in the inflation channel, inflation channel tip is equipped with the charging connector, be equipped with the valve on the charging connector. The utility model discloses an it carries out the centre gripping with arm joint operation position to aerify gasbag and arm through the fixed band and fix and make patient arm operation contact site comfortable, the inside air cooling of gasbag will be aerifyd to the semiconductor refrigeration piece and can detumescence relieve pain, the adjustable elasticity of fixed band, hydraulic pressure branch height-adjustable props the dish and fix firmly.

Description

Orthopedics joint fixer

Technical Field

The utility model relates to a medical treatment technical field particularly, relates to an orthopedics joint fixer.

Background

Generally adopt dedicated joint fixer to carry out fixed stay to the operation position after the arm joint position art and avoid the postoperative to cause the wound, the most common joint fixer in the market is arc splint and installs the fixed band that is used for fixed arm in its side at present, and fixed mode makes the fixed band only poor with its side fixed effect of arm upper portion contact like this, and the fixed band directly applys pressure to the arm makes local blood not smooth, and the patient is uncomfortable, and the function is few, is not convenient for use.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics joint fixer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an orthopedic joint fixator comprises an arc-shaped splint, inflatable air bags, a silica gel pad, fixing buckles, a fixing belt, a hydraulic support rod, a support disc and semiconductor refrigerating pieces, wherein the top of the arc-shaped splint is symmetrically and fixedly provided with two inflatable air bags along the width direction of the arc-shaped splint, an arc-shaped channel is arranged between the inflatable air bags, the silica gel pad is arranged inside the arc-shaped channel, one end of the fixing belt is fixed with one side of the arc-shaped splint, the fixing buckles are fixed on the other side of the arc-shaped splint, the other end of the fixing belt penetrates through the fixing buckles and is fixed with the fixing buckles, two inflating channels are arranged inside the arc-shaped splint and positioned at the bottoms of the two inflatable air bags, the inflating channels are communicated with the inflatable air bags, the semiconductor refrigerating pieces are arranged inside the inflating channels, one end of the arc-shaped splint is positioned at the port, and a valve is arranged on the charging connector.

Further, the valve is a two-way valve.

Further, the quantity of fixed band is two at least and sets up along arc splint length direction evenly distributed.

Furthermore, a spring lock is fixed at the center of the inner side wall of the fixing buckle.

Furthermore, one end of the hydraulic supporting rod is fixedly connected with the center of the bottom end of the arc-shaped clamping plate, and the other end of the hydraulic supporting rod is fixedly connected with the center of the top of the supporting disc.

Furthermore, the bottom end of the supporting disc is provided with suckers which are uniformly distributed.

Furthermore, the fixing band is an elastic flat silica gel band.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a pair of orthopedics joint fixer carries out the centre gripping through inflating the gasbag with arm joint operation position to it is fixed with the arm to inflate the gasbag through the fixed band, such fixed mode makes patient arm operation contact site comfortable, can not produce the not smooth condition of blood flow, the inside air cooling of gasbag will be inflated to the semiconductor refrigeration piece makes operation swelling position can detumescence and alleviate pain, the fixed one end pulling of detaining of fixed band accessible is adjusted the elasticity, hydraulic pressure branch height-adjustable, convenient to use, it is fixed firm to prop the dish, be difficult for empting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an orthopedic joint fixator according to an embodiment of the present invention.

Fig. 2 is a schematic view of an arc-shaped splint section structure of the orthopedic joint fixator according to the embodiment of the present invention.

Fig. 3 is a schematic sectional view of a fixing buckle of the orthopedic joint fixator according to an embodiment of the present invention.

Fig. 4 is a bottom structure diagram of the supporting disc of the orthopedic joint fixator according to the embodiment of the present invention.

Reference numerals:

1. an arc-shaped splint; 2. an inflatable air bag; 3. an arc-shaped channel; 4. a silica gel pad; 5. a fixing buckle; 6. fixing belts; 7. a hydraulic strut; 8. supporting a disc; 9. a suction cup; 10. an inflation channel; 11. a semiconductor refrigeration sheet; 12. an air charging nozzle; 13. a valve; 14. and (4) locking the lock.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-4, an orthopedic joint fixator according to an embodiment of the present invention includes an arc splint 1, inflatable air bags 2, a silicone pad 4, a fixing buckle 5, a fixing band 6, a hydraulic support rod 7, a support disc 8 and a semiconductor refrigeration sheet 11, wherein two inflatable air bags 2 are symmetrically fixed on the top of the arc splint 1 along the width direction thereof, an arc channel 3 is disposed between the inflatable air bags 2, the silicone pad 4 is disposed inside the arc channel 3, one end of the fixing band 6 is fixed to one side of the arc splint 1, the fixing buckle 5 is fixed to the other side of the arc splint 1, the other end of the fixing band 6 passes through the fixing buckle 5 and is fixed thereto, two inflation channels 10 are disposed inside the arc splint 1 at the bottoms of the two inflatable air bags 2, the inflation channels 10 are communicated with the inflatable air bags 2, the inside of inflation channel 10 is equipped with semiconductor refrigeration piece 11, the one end of arc splint 1 is located the port department of inflation channel 10 installs the charging connector 12 of dismantling the connection with the pump, be equipped with valve 13 on the charging connector 12.

Through the above technical scheme of the utility model, valve 13 is convenient for fill the gassing for two-way valve.

Through the above technical scheme of the utility model, fixed band 6's quantity is two at least and sets up to aerify gasbag 2 fixedly along 1 length direction evenly distributed of arc splint.

Through the above technical scheme of the utility model, the inside lateral wall center department of fixed knot 5 is fixed with the elastic lock 14 and fixes fixed band 6.

Through the above technical scheme of the utility model, the one end of hydraulic pressure branch 7 with the bottom center department fixed connection of arc splint 1 and the top center department fixed connection of its other end and support dish 8.

Through the above technical scheme of the utility model, prop the bottom of dish 8 and be equipped with evenly distributed's sucking disc 9 and make to prop dish 8 fixed firm with ground or sick bed contact surface.

Through the above technical scheme of the utility model, fixed band 6 is elasticity platykurtic silica gel area.

When specifically using, place arm joint position in the arc channel 3, aerify to charging connector 12 through the pump, it is 2 inflation to aerify gasbag, it is fixed to use fixed band 6 will aerify gasbag 2, carry out the centre gripping with arm joint operation position through aerifing gasbag 2, such fixed mode makes patient arm operation contact site comfortable, can not produce the not smooth condition of blood flow, semiconductor refrigeration piece 11 will aerify 2 inside air cooling of gasbag and make operation swelling position can the detumescence to alleviate pain, the elasticity is adjusted in the fixed 5 one end pulling of fixed band 6 accessible fixed knot, hydraulic pressure branch 7 adjustable height, convenient to use, prop 8 fixed firm dishes, be difficult for empting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. An orthopedic joint fixator is characterized by comprising an arc-shaped splint (1), an inflatable air bag (2), a silica gel pad (4), a fixing buckle (5), a fixing band (6), a hydraulic support rod (7), a support disc (8) and a semiconductor refrigeration sheet (11);

the top of the arc-shaped splint (1) is symmetrically and fixedly provided with two inflatable air bags (2) along the width direction, an arc-shaped channel (3) is arranged between the inflatable air bags (2), the inside of the arc-shaped channel (3) is provided with the silica gel pad (4), one end of the fixing band (6) is fixed with one side of the arc-shaped splint (1), the other side of the arc-shaped splint (1) is fixed with the fixing buckle (5), the other end of the fixing band (6) penetrates through the fixing buckle (5) and is fixed with the fixing buckle, the inside of the arc-shaped splint (1) is positioned at the bottoms of the two inflatable air bags (2) and is provided with two inflatable channels (10), the inflatable channels (10) are communicated with the inflatable air bags (2), the inside of the inflatable channels (10) is provided with the semiconductor refrigeration sheet (11), one end of the arc-shaped splint (1) is positioned at the port part of the inflatable channels (10) and is, and a valve (13) is arranged on the inflating nozzle (12).

2. An orthopaedic joint fixator according to claim 1, wherein the valve (13) is a two-way valve.

3. An orthopaedic joint fixator according to claim 1, wherein the number of fixing straps (6) is at least two and evenly distributed along the length of the arched splint (1).

4. An orthopaedic joint fixator according to claim 1, wherein a snap lock (14) is fixed in the centre of the inner side wall of the fixing clasp (5).

5. An orthopaedic joint fixator according to claim 1, wherein one end of the hydraulic strut (7) is fixedly connected to the centre of the bottom end of the arc splint (1) and the other end is fixedly connected to the centre of the top of the stay disc (8).

6. An orthopaedic joint fixator according to claim 1, wherein the bottom end of the stay disc (8) is provided with evenly distributed suction cups (9).

7. An orthopaedic joint fixator according to claim 1 or 3, wherein the fixing strap (6) is an elastic flat silicone strap.

Images