CN209790137U

CN209790137U - orthopedic splint

Info

Publication number: CN209790137U
Application number: CN201920383558.0U
Authority: CN
Inventors: 武政; 周煜虎; 赵程锦; 王剑飞
Original assignee: Yanan University Affiliated Hospital
Current assignee: Yanan University Affiliated Hospital
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2019-12-17
Anticipated expiration: 2029-03-25

Abstract

the utility model discloses a splint for orthopedics, including first hinge, main part board, second support piece and second hinge, the one end of first hinge is fixed with the second hinge, and is connected through the fixed axle between second hinge and the first hinge, and the inside of second hinge is provided with spacing spring and stopper simultaneously, the top of first hinge is fixed with first support piece, and the bottom mounting of second hinge has second support piece simultaneously, first support piece and second support piece's surface evenly is provided with the main part board, and the inside of main part board is fixed with takes kun, the one end of taking the kun surface is fixed with the bandage, and the one end of bandage is provided with the hasp, one side of main part board is provided with adjust knob. The utility model discloses a be provided with the gasbag, and one side of gasbag is provided with the aeration bolt, and the usable aeration bolt of medical personnel is aerifyd inside the gasbag and is adjusted ventilative continuous elasticity, easy operation convenience.

Description

orthopedic splint

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a splint for orthopedics.

background

The orthopedic splint comprises a strip-shaped wooden plate, when the fracture of a patient is fixed, a plurality of people are required to assist in binding and fixing with bandages, the operation is very troublesome, time-consuming and labor-consuming, great inconvenience is brought to the operation of medical staff, meanwhile, the width and length of the used splint cannot be adjusted, the splints and the number of the splints with corresponding length and size are selected according to the size and the width of a fixed part of the patient, the operation selection is troublesome in the process, the length and the width of the splint are not necessarily suitable for the requirement of the size of the fixed part, and therefore the existing orthopedic splint still has many problems or defects:

Firstly, the traditional splint for orthopedics department is easy to tighten the injured part of the patient, has no elasticity and takes long time, so that the patient feels uncomfortable, the process of binding the patient by a doctor is complex, the time and the labor are wasted, and the labor intensity of the doctor is increased;

Secondly, the length and the angle of the traditional splint for orthopedics cannot be freely adjusted, when the part of a patient is fixed, a splint with a proper size needs to be selected, and in the fixing process, the proper fixing angle cannot be adjusted, so that the fixation is inconvenient;

Thirdly, the conventional breathable cotton in the orthopedic splint is usually directly fixed with the splint, and after the patient is cured, the breathable cotton is inconvenient to take down from the splint for cleaning.

SUMMERY OF THE UTILITY MODEL

an object of the utility model is to provide a splint for orthopedics to solve inconvenient regulation elasticity, inconvenient angle regulation and length and the abluent problem of inconvenient dismantlement that provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a splint for orthopedics department comprises a first hinge shaft, a main body plate, a second support piece and a second hinge shaft, wherein one end of the first hinge shaft is fixed with the second hinge shaft, the second hinge shaft is connected with the first hinge shaft through a fixed shaft, a limiting spring and a limiting block are arranged inside the second hinge shaft, a first support piece is fixed at the top end of the first hinge shaft, a second support piece is fixed at the bottom end of the second hinge shaft, the surfaces of the first support piece and the second support piece are uniformly provided with the main body plate, a belt roller is fixed inside the main body plate, one end of the surface of the belt roller is fixed with a bandage, one end of the bandage is provided with a lock catch, one side of the main body plate is provided with an adjusting knob, two ends of one side inside of the main body plate are respectively provided with a movable block, one end of the movable block is respectively provided with a telescopic spring, the top end of the main body plate is provided with a hinge sheet, and the top end of the hinge sheet, and the bottom of braces is provided with a chain matched with the hinge piece, the other end of the main body plate is provided with an air bag, the inner side wall of the air bag is provided with breathable cotton, the surface of the breathable cotton is uniformly provided with air holes, and the middle position of the air bag is provided with an inflation bolt.

Preferably, the top and the bottom on gasbag surface all are provided with the fixture block, constitute through the fixture block between gasbag and the main part board simultaneously and dismantle mounting structure.

Preferably, a clamping structure is formed between the first hinge shaft and the second hinge shaft through a fixing shaft, a limiting spring and a limiting block.

Preferably, one side of the main body plate one end is provided with a convex block matched with the lock catch, and a buckle structure is arranged between the convex block and the lock catch.

Preferably, the main body plate and the first and second supporting members are in a sleeved structure.

Preferably, return springs are provided at both the top end and the bottom end of the surface of the tape roller, and the reversing structure is formed between the tape roller and the main body plate by the return springs.

Compared with the prior art, the beneficial effects of the utility model are that: the orthopedic splint has reasonable structure and the following advantages:

1. By arranging the air bag and arranging the inflating bolt at one side of the air bag, medical personnel can use the inflating bolt to inflate the interior of the air bag to adjust the tightness of the breathable cotton, meanwhile, the inner side wall of the air bag is provided with the breathable cotton, so that a certain buffer space is reserved between the injured part of the patient and the main body plate, the phenomenon that the patient feels uncomfortable due to the fact that the air bag generates large pressure on the injured part of the patient in the inflating process is avoided, under the mutual matching of the air bag and the breathable cotton, the patient feels more comfortable, when the air bag needs to be deflated, the hand bolt at the bottom end of the inflating bolt is opened to exhaust the gas in the air bag, so that the air bag returns to the original shape, this be suitable for novel easy operation convenience, be convenient for adjust patient's position, the effectual long-time extrusion to patient's injured position of main part board of having avoided and the muscle damage that brings.

2. By arranging the first hinge shaft and the second hinge shaft which are connected by the fixed shaft, the second hinge shaft is internally provided with a limit spring and a limit block, and the fixed shaft is fixed by the limiting block under the action of the limiting spring, so that the first hinge shaft and the second hinge shaft are hinged together, thereby realizing the adjustment of the angle and facilitating the angle fixation, meanwhile, the adjusting knob is arranged at one side of the main body plate, the distance between the main body plates can be adjusted by utilizing the adjusting knob, the length between the main body plates can be conveniently adjusted according to the characteristics of the injured part of the patient, in addition, a dismounting and mounting structure is formed between the first hinge shaft and the second hinge shaft through a fixed shaft, a limiting spring and a limiting block, the first hinge shaft and the second hinge shaft can be dismounted, other components on the first hinge shaft and the second hinge shaft can be used independently, and the application range is wide.

3. through being provided with the fixture block, and be between fixture block and the main part board and dismantle mounting structure, when needing to wash, only need to pull down the gasbag from the main part board and wash, wash the back that finishes, install the gasbag on the main part board from new, convenient operation is swift to with the washing, improve splint's life.

Drawings

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

Fig. 2 is a schematic side view of a cross-sectional structure of the first hinge shaft and the second hinge shaft of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the main body plate of the present invention;

Fig. 4 is a schematic view of the front cross-sectional structure of the airbag of the present invention.

In the figure: 1. a harness; 2. hinging the sheet; 3. locking; 4. an air bag; 5. a first support member; 6. a first hinge shaft; 7. a main body plate; 8. a bandage; 9. adjusting a knob; 10. a bump; 11. a second support member; 12. a second hinge shaft; 13. a chain; 14. a fixed shaft; 15. a limiting spring; 16. a limiting block; 17. a movable block; 18. a tension spring; 19. a tape roller; 20. a return spring; 21. inflating the bolt; 22. a clamping block; 23. air holes are formed; 24. and (5) ventilating cotton.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a splint for orthopedics department comprises a first hinge shaft 6, a main body plate 7, a second supporting piece 11 and a second hinge shaft 12, wherein a second hinge shaft 12 is fixed at one end of the first hinge shaft 6, the second hinge shaft 12 is connected with the first hinge shaft 6 through a fixing shaft 14, a limiting spring 15 and a limiting block 16 are arranged inside the second hinge shaft 12, a clamping structure is formed between the first hinge shaft 6 and the second hinge shaft 12 through the fixing shaft 14, the limiting spring 15 and the limiting block 16, and when the fixing shaft 14 is inserted into the second hinge shaft 12 from one side of the first hinge shaft 6, the limiting block 16 fixes the fixing shaft 14 under the action of the limiting spring 15, so that the first hinge shaft 6 is hinged with the second hinge shaft 12, and the first hinge shaft 6 and the second hinge shaft 12 are convenient to assemble;

A first support 5 is fixed at the top end of the first hinge shaft 6, a second support 11 is fixed at the bottom end of the second hinge shaft 12, main body plates 7 are uniformly arranged on the surfaces of the first support 5 and the second support 11, a belt roller 19 is fixed inside the main body plates 7, the main body plates 7 and the first support 5 and the second support 11 are in a sleeved structure, and the main body plates 7 respectively slide freely on the first support 5 and the second support 11, so that the distance between the main body plates 7 can be adjusted;

The top end and the bottom end of the surface of the belt roller 19 are both provided with a return spring 20, meanwhile, a turning structure is formed between the belt roller 19 and the main body plate 7 through the return spring 20, one end of the return spring 20 is connected with the top end of the main body plate 7, the other end of the return spring is connected with the outer side of the belt roller 19, and the return spring 20 is sleeved at the two ends of the belt roller 19, so that the return spring 20 provides elasticity for the belt roller 19 in the rotating process, the belt roller can automatically return to the original position, and the bandage 8 can be conveniently received in the main body plate 7;

A bandage 8 is fixed at one end of the surface of the tape roller 19, a lock catch 3 is arranged at one end of the bandage 8, a convex block 10 matched with the lock catch 3 is arranged at one side of one end of the main body plate 7, and a buckle structure is formed between the convex block 10 and the lock catch 3, so that the injured part can be conveniently fixed;

An adjusting knob 9 is arranged on one side of a main body plate 7, movable blocks 17 are arranged at two ends of one side inside the main body plate 7, a telescopic spring 18 is arranged at one end of each movable block 17, a hinge piece 2 is arranged at the top end of the main body plate 7, a strap 1 is fixed at the top end of the hinge piece 2, a lock chain 13 matched with the hinge piece 2 is arranged at the bottom end of the strap 1, an air bag 4 is arranged at the other end of the main body plate 7, breathable cotton 24 is arranged on the inner side wall of the air bag 4, breathable holes 23 are uniformly formed in the surface of the breathable cotton 24, an inflation bolt 21 is arranged at the middle position of the air bag 4, clamping blocks 22 are arranged at the top end and the bottom end of the surface of the air bag 4, a dismounting and mounting structure is formed between the air bag 4 and the main body plate 7.

The working principle is as follows: when in use, firstly observing the length of the injured limb of the patient, then utilizing the adjusting knob 9 to properly adjust the distance between the main body plates 7, then placing the bandaged part of the patient between the breathable sponges 24, pressing the movable block 17, drawing the bandage 8 out of the main body plates 7, fixing the lock catch 3 at one end of the bandage 8 with the convex block 10, then loosening the movable block 17, enabling the movable block 17 to return to the original position under the action of the extension spring 18, clamping the bandage 8, avoiding the bandage 8 from continuing to extend, utilizing the inflating bolt 21 to inflate the inside of the air bag 4 to adjust the tightness of the breathable sponges 24, finally fixing the braces 1 on the shoulder to prevent the main body plates 7 from slipping, taking the main body plates 7 off from the patient after the patient is healed, taking the air bag 4 off from the main body plates 7 for cleaning, and assembling after cleaning is finished, the utility model has simple structure, the operation is fast and convenient, and the cleaning is easy to disassemble.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a splint for orthopedics, includes first hinge (6), main part board (7), second support piece (11) and second hinge (12), its characterized in that: one end of the first hinge shaft (6) is fixed with a second hinge shaft (12), the second hinge shaft (12) is connected with the first hinge shaft (6) through a fixing shaft (14), meanwhile, a limiting spring (15) and a limiting block (16) are arranged inside the second hinge shaft (12), a first supporting piece (5) is fixed at the top end of the first hinge shaft (6), a second supporting piece (11) is fixed at the bottom end of the second hinge shaft (12), main body plates (7) are uniformly arranged on the surfaces of the first supporting piece (5) and the second supporting piece (11), a belt roller (19) is fixed inside the main body plates (7), one end of the surface of the belt roller (19) is fixed with a bandage (8), one end of the bandage (8) is provided with a lock catch (3), one side of the main body plates (7) is provided with an adjusting knob (9), and movable blocks (17) are arranged at two ends of one side inside the main body plates (7), and one end of the movable block (17) is provided with a telescopic spring (18), the top end of the main body plate (7) is provided with a hinge piece (2), the top end of the hinge piece (2) is fixed with a strap (1), the bottom end of the strap (1) is provided with a chain (13) which is matched with the hinge piece (2), the other end of the main body plate (7) is provided with an air bag (4), the inner side wall of the air bag (4) is provided with breathable cotton (24), the surface of the breathable cotton (24) is uniformly provided with air holes (23), and the middle position of the air bag (4) is provided with an air inflation bolt (21).

2. The orthopedic splint according to claim 1, wherein: the top and the bottom on gasbag (4) surface all are provided with fixture block (22), constitute through fixture block (22) between gasbag (4) and main part board (7) simultaneously and dismantle mounting structure.

3. the orthopedic splint according to claim 1, wherein: a clamping structure is formed between the first hinge shaft (6) and the second hinge shaft (12) through a fixed shaft (14), a limiting spring (15) and a limiting block (16).

4. the orthopedic splint according to claim 1, wherein: one side of one end of the main body plate (7) is provided with a convex block (10) which is matched with the lock catch (3), and a buckle structure is formed between the convex block (10) and the lock catch (3).

5. The orthopedic splint according to claim 1, wherein: the main body plate (7) and the first supporting piece (5) and the second supporting piece (11) are in a sleeved structure.

6. The orthopedic splint according to claim 1, wherein: the top end and the bottom end of the surface of the belt roller (19) are respectively provided with a return spring (20), and meanwhile, a turnover structure is formed between the belt roller (19) and the main body plate (7) through the return springs (20).