CN214968141U

CN214968141U - Lower limb suspension traction belt

Info

Publication number: CN214968141U
Application number: CN202120634727.0U
Authority: CN
Inventors: 黄国宁; 黄加善; 黄亮; 黄乃发; 韦耀腾
Original assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Current assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-12-03
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a low limbs suspend traction band in midair, including the sick bed main part, sliding connection has the movable support in the sick bed main part, the movable support is the L type, the top fixedly connected with of movable support supports the horizontal pole, it is connected with first fixed pulley and second fixed pulley to rotate through the bearing on the horizontal pole to support, first fixed pulley is located the left end that supports the horizontal pole, the upper surface symmetry fixedly connected with fixed support plate of movable support, the last bearing that is connected with of fixed support plate is rotated and is received the line roller, it is connected with tensile rope to receive the winding on the line roller. This application is through the cooperation of receiving line roller and movable support, and the position and the length of convenient tensile rope are adjusted, make things convenient for different patients to use. This application wraps through the elastic bandage through setting up polymer sponge layer, the ventilative layer of active carbon and anti allergic latex slipmat in the inside of traction area main part, makes traction area main part laminating skin, and is difficult not hard up, strengthens the gas permeability simultaneously.

Description

Lower limb suspension traction belt

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to low limbs suspends traction belt in midair.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the injuries caused by traffic accidents are obviously increased. The change of the orthopedic injury spectrum requires the orthopedics to be advanced with time. At present, doctors make themselves on site when suspending traction clinically, most of the doctors use adhesive tapes and bandages to make the suspensions, the steps are troublesome, multiple persons are needed to cooperate, the problems of skin allergy, itching and the like of patients are easily caused, and the suspensions are inconvenient to adjust according to the actual conditions of the patients and inconvenient to operate and use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a lower limbs suspends traction belt in midair has convenient operation, and is soft comfortable, and laminating skin, the young tender skin of better protection patient, the fixity is strong, promotes and lasts the effect of pulling, has also shortened medical staff's valuable time, improves work efficiency's characteristics.

In order to solve the problem, the utility model adopts the following technical proposal: a lower limb suspension traction belt comprises a sickbed main body, wherein a movable support is connected to the sickbed main body in a sliding mode, the movable support is L-shaped, a supporting cross rod is fixedly connected to the top end of the movable support, a first fixed pulley and a second fixed pulley are rotatably connected to the supporting cross rod through bearings, the first fixed pulley is located at the left end of the supporting cross rod, a fixed support plate is symmetrically and fixedly connected to the upper surface of the movable support, a wire take-up roller is rotatably connected to the fixed support plate through bearings, a tensile rope is wound and connected to the wire take-up roller, the other end of the tensile rope is fixedly connected to a traction belt main body through a pull ring, a polymer sponge layer is arranged inside the traction belt main body, an active carbon ventilation layer is attached to the inner side of the polymer sponge layer, an anti-allergic anti-skid pad is attached to the inner side of the active carbon ventilation layer, and an elastic bandage is wound and connected to the outer side of the traction belt main body, the stretching rope is in rolling fit with the surfaces of the first fixed pulley and the second fixed pulley.

Preferably, the front end and the rear end of the wire take-up roller are fixedly connected with rotary disks, the rotary disk at the front end is rotatably connected with a rotary handle through a bearing, and the rotary disk at the front end is provided with a plurality of fixing through holes which are arranged in a circular ring shape.

Preferably, the front end the preceding terminal surface downside fixedly connected with fixed casing of fixed support plate, the inside activity of fixed casing has fixing bolt, fixing bolt is J type structure, fixing bolt's one end is in the fixed casing internalization, the other end with fixed through hole activity block.

Preferably, the inside fixedly connected with top tight spring of fixed shell, top tight spring with the one end fixed connection of fixed bolt.

Preferably, a threaded shaft is screwed on the transverse plate of the movable support, a knob is fixedly connected to the top end of the threaded shaft, and a fixed sucker is fixedly connected to the bottom end of the threaded shaft.

Preferably, the bottom end of the movable support is fixedly connected with a small pulley, and the surface of the sickbed main body is provided with a sliding groove matched with the small pulley.

Compared with the prior art, the utility model following beneficial effect has:

1. this application is through the cooperation of receipts line roller and movable support, and the convenience is adjusted tensile rope's position and length, and convenient different patients use, sets up polymer sponge layer, the ventilative layer of active carbon and anti allergy latex slipmat through the inside at the traction area main part, wraps through elastic bandage, makes traction area main part laminating skin, and difficult not hard up strengthens the gas permeability simultaneously.

2. This application sets up the spout that matches with the small pulley through the small pulley that sets up in the below of movable support and in the sick bed main part, makes things convenient for movable support's removal, makes things convenient for different patients to use, rotates through knob control threaded shaft, makes fixed suction cup activity from top to bottom, and the convenience is fixed movable support.

Drawings

Fig. 1 is a schematic structural view of a lower limb suspension traction belt of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of the take-up roller of the present invention;

FIG. 4 is a schematic structural view of the main body of the middle traction belt of the present invention;

in the figures, the reference numbers: 1. a hospital bed main body; 2. a movable support; 3. an elastic bandage; 4. a traction belt body; 5. a first fixed pulley; 6. a support rail; 7. a second fixed pulley; 8. stretching the rope; 9. a small pulley; 10. a threaded shaft; 11. fixing the sucker; 12. a knob; 13. rotating the disc; 14. a fixing through hole; 15. fixing the support plate; 16. fixing the bolt; 17. rotating the handle; 18. a wire take-up roller; 19. the spring is tightly propped; 20. fixing the housing; 21. a polymeric sponge layer; 22. an activated carbon permeable layer; 23. anti-allergic latex non-slip mat.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and examples.

As shown in fig. 1, a lower limb suspension traction belt comprises a sickbed main body 1, wherein a movable support 2 is connected to the sickbed main body 1 in a sliding manner, the movable support 2 is of an L shape, a supporting cross bar 6 is fixedly connected to the top end of the movable support 2, a first fixed pulley 5 and a second fixed pulley 7 are rotatably connected to the supporting cross bar 6 through bearings, the first fixed pulley 5 is positioned at the left end of the supporting cross bar 6, a fixed support plate 15 is symmetrically and fixedly connected to the upper surface of the movable support 2, a wire take-up roller 18 is rotatably connected to the fixed support plate 15 through bearings, a tensile rope 8 is wound and connected to the wire take-up roller 18, the other end of the tensile rope 8 is fixedly connected to the traction belt main body 4 through a pull ring, a polymer sponge layer 21 is arranged inside the traction belt main body 4, and an active carbon ventilation layer 22 is attached to the inner side of the polymer sponge layer 21, the inboard laminating of ventilative layer 22 of active carbon has anti allergic latex slipmat 23, the outside winding of traction band main part 4 is connected with elastic bandage 3, tensile rope 8 with first fixed pulley 5 with the surface roll laminating of second fixed pulley 7.

In this embodiment, the front end and the rear end of the take-up roller 18 are fixedly connected with a rotating disk 13, the rotating disk 13 at the front end is rotatably connected with a rotating handle 17 through a bearing, the rotating disk 13 at the front end is provided with a plurality of fixing through holes 14, and the fixing through holes 14 are arranged in a circular ring shape.

In this embodiment, a fixed housing 20 is fixedly connected to a lower side of a front end surface of the fixed support plate 15 at the front end, a fixed bolt 16 is movably disposed inside the fixed housing 20, the fixed bolt 16 has a J-shaped structure, one end of the fixed bolt 16 is movable inside the fixed housing 20, and the other end thereof is movably engaged with the fixed through hole 14.

In this embodiment, a tightening spring 19 is fixedly connected to the inside of the fixed housing 20, and the tightening spring 19 is fixedly connected to one end of the fixed latch 16.

In this embodiment, a threaded shaft 10 is screwed on the transverse plate of the movable bracket 2, a knob 12 is fixedly connected to the top end of the threaded shaft 10, and a fixed suction cup 11 is fixedly connected to the bottom end of the threaded shaft 10.

In this embodiment, the bottom end of the movable bracket 2 is fixedly connected with a small pulley 9, and the surface of the sickbed main body 1 is provided with a sliding groove matched with the small pulley 9.

Now, the use method of the lower limb suspension traction belt of the utility model is briefly described as follows:

bind the both legs of taking main part 4 and patient with pulling, make the laminating of antianaphylaxis latex slipmat 23 and patient's both legs, take main part 4's the outside with the winding of elastic bandage 3, promote movable support 2 to patient's comfortable position back through little pulley 9, rotate threaded shaft 10 through knob 12, make the laminating of fixed

suction cup

11 and 1 surface of sick bed main part, fix movable support 2, take main part 4 to pull through pull ring and tensile rope 8 fixed connection, rotate rotatory handle 17, stretch tensile rope 8, highly adjust the traction and take main part 4, make the high matching with the patient.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The lower limb suspension traction belt is characterized by comprising a sickbed main body (1), a movable support (2) is connected onto the sickbed main body (1) in a sliding manner, the movable support (2) is L-shaped, a supporting cross rod (6) is fixedly connected to the top end of the movable support (2), a first fixed pulley (5) and a second fixed pulley (7) are arranged on the supporting cross rod (6), the first fixed pulley (5) is located at the left end of the supporting cross rod (6), a fixed support plate (15) is symmetrically and fixedly connected to the upper surface of the movable support (2), a wire collecting roller (18) is rotatably arranged on the fixed support plate (15), a tensile rope (8) is wound on the wire collecting roller (18), the other end of the tensile rope (8) is fixedly connected with a traction belt main body (4) through a pull ring, a polymer sponge layer (21) is arranged inside the traction belt main body (4), the inboard laminating of polymer sponge layer (21) has the ventilative layer of active carbon (22), the inboard laminating of the ventilative layer of active carbon (22) has antianaphylaxis latex slipmat (23), the outside winding of traction band main part (4) is connected with elastic bandage (3), tensile rope (8) with first fixed pulley (5) with the surface roll laminating of second fixed pulley (7).

2. The lower limb suspension traction belt according to claim 1, wherein the front end and the rear end of the wire take-up roller (18) are fixedly connected with a rotating disk (13), the rotating disk (13) at the front end is rotatably connected with a rotating handle (17), the rotating disk (13) at the front end is provided with a plurality of fixing through holes (14), and the fixing through holes (14) are annularly arranged.

3. The lower limb suspension traction belt according to claim 2, characterized in that a fixing outer shell (20) and a fixing bolt (16) are arranged at the lower side of the front end face of the fixing support plate (15) at the front end, the fixing bolt (16) is of a J-shaped structure, one end of the fixing bolt (16) moves in the fixing outer shell (20), and the other end is movably clamped with the fixing through hole (14).

4. The lower limb suspension traction belt according to claim 3, characterized in that a jacking spring (19) is fixedly connected to the inside of the fixed housing (20), and the jacking spring (19) is fixedly connected with one end of the fixed bolt (16).

5. The lower limb suspension traction belt according to claim 1, characterized in that a threaded shaft (10) is screwed on a transverse plate of the movable support (2), a knob (12) is fixedly connected to the top end of the threaded shaft (10), and a fixed suction cup (11) is fixedly connected to the bottom end of the threaded shaft (10).

6. The lower limb suspension traction belt according to claim 1, wherein a small pulley (9) is fixedly connected to the bottom end of the movable support (2), and a sliding groove matched with the small pulley (9) is formed in the surface of the sickbed main body (1).