CN215739744U

CN215739744U - Adjustable joint sheath

Info

Publication number: CN215739744U
Application number: CN202122021299.7U
Authority: CN
Inventors: 浦飞飞
Original assignee: Tongji Medical College of Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-08
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to the technical field of joint protectors, in particular to an adjustable joint sheath which comprises a joint sheath body and at least two fixing components arranged on the joint sheath body in a sliding mode, wherein sliding grooves are formed in the two opposite sides of the joint sheath body in the extension direction, each fixing component comprises two connecting pieces and a binding belt, the two connecting pieces and the binding belts are arranged in the two sliding grooves in a sliding mode respectively, the two connecting pieces are fixedly connected between the two connecting pieces through the binding belts, and joints are wrapped in a cylindrical structure formed by the joint sheath body in a surrounding mode. The problem of the fixed band of joint sheath can not adjust, appear fixing effect not good, dress uncomfortable etc. easily is solved.

Description

Adjustable joint sheath

Technical Field

The utility model relates to the technical field of joint protectors, in particular to an adjustable joint sheath.

Background

Clinically, the common treatment method for sprain of joint parts, soft tissue contusion, fracture and bone fracture is to fix the joint parts by joint sheaths.

There are four types of existing joint wraps: a knitted joint sheath, an elastic bandage joint sheath, a rubber composite material joint sheath and a medical joint sheath; the knitted joint sheath has good air permeability and large elasticity, but relatively small pressure, and limited protection on joints, and can be only used for common sports and the knee joint warm keeping of old people; the elastic bandage joint sheath can freely adjust pressure, has good air permeability, can be used as a sports protective tool and can also be used as an emergency bandage, but has a common fixing effect; the rubber composite material joint sheath fabric is good in elasticity and air permeability, can provide good pressure for joints and muscle tissues, and is suitable for being worn in high-strength confrontation sports; the medical joint sheath has good fixing effect, can be customized individually and is suitable for clinical use in orthopedics department.

In current patent application No. 201721070339.4, a joint sheath for rheumatism immunity branch of academic or vocational study is disclosed, and specifically disclose including joint sheath body, generate heat and fill up, the pocket, main and collateral channels massage appearance paster, main and collateral channels massage appearance and battery, the both sides of joint sheath body are provided with the fixed band, the skin of joint sheath body is provided with battery and main and collateral channels massage appearance, the inlayer of joint sheath body is provided with the pad that generates heat, be provided with the heater in the pad that generates heat, be provided with the pocket on the pad that generates heat, be provided with traditional chinese medicine package in the pocket, the both ends of pocket are provided with main and collateral channels massage appearance paster, main and collateral channels massage appearance paster links to each other with main and collateral channels massage appearance electrical property, the top layer of the pad that generates heat is provided with nano silver antibacterial coating. But the customization joint protective equipment that uses in present orthopedics is clinical need be according to patient's joint body surface characteristic, and especially the fat or the slightly thin patient's of size joint body surface characteristic difference is great, if can not adjust the fixed band, appears fixed effect not good easily, wears shortcoming such as uncomfortable, brings inconvenience for doctor and patient's use.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for an adjustable joint protection sleeve, which is used to solve the problems that the fixing strap of the existing joint protection sleeve cannot be adjusted, the fixing effect is poor, and the wearing is uncomfortable.

The utility model provides an adjustable joint sheath which comprises a joint sheath body and at least two fixing assemblies arranged on the joint sheath body in a sliding mode, wherein sliding grooves are formed in the two opposite sides of the joint sheath body in the extension direction, each fixing assembly comprises two connecting pieces and a binding band, the two connecting pieces and the binding band are arranged in the two sliding grooves in the sliding mode respectively, the fixing assemblies are fixedly connected between the two connecting pieces through the binding bands, and the joints are coated in a cylindrical structure formed by the joint sheath body in a surrounding mode.

Preferably, the joint sheath body includes a backing layer, an inner liner layer, and an adhesive layer disposed between the backing layer and the inner liner layer.

Preferably, the backing layer is a low-temperature thermoplastic plate layer, and a plurality of air holes are formed in the low-temperature thermoplastic plate layer.

Preferably, the inner liner is a sponge foam board layer.

Preferably, the adhesive layer is a silicone gel layer, a hydrogel layer or a hydrogel layer.

Preferably, the connecting piece comprises a sliding rod arranged in the sliding groove in a sliding mode, limiting blocks fixedly arranged at two opposite ends of the sliding rod and a pull ring, the pull ring is rotatably connected with one limiting block, and one end of the binding band is fixedly connected with the pull ring.

Preferably, one side of the bandage is provided with a magic tape respectively, and the magic tape comprises a hair side and a hook side.

Preferably, the sliding groove is provided with a plurality of clamping holes at intervals along the length direction.

Preferably, notches are arranged on two opposite sides of the middle part of the joint sheath body.

Preferably, the joint sheath body can be customized individually, and is square or trapezoidal as a whole.

The utility model has the beneficial effects that: the utility model provides an adjustable joint sheath, which is characterized in that sliding grooves are formed in the two opposite sides of a joint sheath body along the length direction, two connecting pieces are arranged in the sliding grooves in a sliding mode, the positions of the two connecting pieces can be adjusted in a sliding mode according to the fat and thin conditions of different patients, and the two connecting pieces are fixedly connected between the two connecting pieces through a binding belt.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of an adjustable joint wrap of the present invention;

FIG. 2 is a front view of an adjustable joint wrap of the present invention;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;

fig. 4 is a schematic view of the construction of the connector of the present invention.

Detailed Description

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model and not to limit the scope of the utility model.

As shown in figures 1-4, the utility model provides an adjustable joint protection sleeve, which comprises a joint protection sleeve body 1 and at least two fixing components 2 arranged on the joint protection sleeve body 1 in a sliding manner, wherein the positions of the fixing components 2 are adjusted in a sliding manner according to the fat and thin conditions of different patients, and the joint protection sleeve body 1 is fixed on the body of the patient through the fixing components 2 and is used for protecting an elbow joint, a wrist joint, a knee joint or an ankle joint.

The joint sheath body 1 is provided with sliding grooves 1a in the extension directions of two opposite sides, and the notches 1c are arranged on two opposite sides of the middle part of the joint sheath body 1, so that the number of the notches 1c can be set according to actual requirements, and the joint sheath body 1 is prevented from being better attached to the body of a patient in order to avoid the situation of edge warping when the joint sheath body 1 is fixed at a joint; in this specific embodiment, the joint sheath body 1 is entirely square, and may also be trapezoidal, it should be noted that the shape of the joint sheath body 1 is not limited to square or trapezoidal, and may also be other shapes, and the different shapes of the joint sheath body 1 are set to be suitable for fixing different joints of a human body, such as an elbow joint, a wrist joint, a knee joint, and an ankle joint; specifically, the joint boot body 1 includes a backing layer 11, an inner liner 12, and an adhesive layer 13 provided between the backing layer 11 and the inner liner 12.

The fixing component 2 includes two connecting pieces 21 and a binding band 22 respectively slidably disposed in the two sliding grooves 1a, so as to be fixedly connected between the two connecting pieces 21 through the binding band 22, and the joint is wrapped inside a cylindrical structure enclosed by the joint sheath body 1.

The back lining layer 11 is a low-temperature thermoplastic plate layer, and a plurality of air holes are formed in the low-temperature thermoplastic plate layer; the inner liner 12 is a sponge foam board layer; the adhesion layer 13 is a silica gel layer, a hydrogel layer or a hydrogel layer; the low-temperature thermoplastic plate is hard in material, good in fixing effect, simple in shaping and easy to operate, and the air holes are favorable for heat dissipation and ventilation; the sponge foam board layer is used as the inner liner of the joint sheath, so that the joint sheath is soft and comfortable to wear and has good air permeability; in this embodiment, the adhesive layer 13 is a silicone gel layer that increases the adhesive properties and stability of the backing layer 11 and the inner liner layer 12.

As shown in fig. 4, the connecting member 21 includes a sliding rod 211 slidably disposed in the sliding slot 1a, a limiting block 212 fixedly disposed at two opposite ends of the sliding rod 211, and a pulling ring 213, wherein the pulling ring 213 is rotatably connected to the limiting block 212, and one end of the binding band 22 is fixedly connected to the pulling ring 213. The sliding rod 211 is limited by the two limiting blocks 212, so that the sliding rod 211 can be prevented from being separated from the sliding groove 1a, the sliding groove 1a is provided with a plurality of clamping holes 1b at intervals along the length direction, and the sliding of the fixing component 2 after being fixed on the body of a patient can be avoided by clamping the sliding rod 211 in the clamping holes 1 b.

On the basis of the above scheme, one side of the binding band 22 is provided with the magic tapes respectively, and the magic tapes comprise a hair surface 221 and a hook surface 222, the binding band 22 is folded after passing through the pull ring 213 on the other connecting piece 21, and the binding band 22 can be connected between the two connecting pieces 21 by attaching the hair surface 221 and the hook surface 222.

In the use process, according to the fat thin condition of the patient, the positions of the two fixing components 2 are adjusted in a sliding mode, the bandage 22 is folded after passing through the pull ring 213 on the other connecting piece 21, the hair surface 221 and the hook surface 222 are attached to each other, and the bandage 22 is connected between the two connecting pieces 21, so that the joint part of the patient is wrapped in the inside of the tubular structure enclosed by the joint sheath body 1.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.

Claims

1. The utility model provides an adjustable joint sheath, its characterized in that includes joint sheath body and two at least fixed subassemblies that slide and set up on the joint sheath body, wherein, the spout has all been seted up to the relative both sides extension degree direction of joint sheath body, fixed subassembly is including sliding two connecting pieces and the bandage that sets up in two spouts respectively, in order to pass through bandage fixed connection is between two connecting pieces, supplies in the joint is wrapped in the inside of synthetic tubular structure is enclosed to joint sheath body.

2. The adjustable joint wrap of claim 1, wherein the joint wrap body comprises a backing layer, an inner liner layer, and an adhesive layer disposed between the backing layer and the inner liner layer.

3. The adjustable joint wrap of claim 2, wherein the backing layer is a low temperature thermoplastic sheet layer, and the low temperature thermoplastic sheet layer is provided with a plurality of ventilation holes.

4. The adjustable joint wrap of claim 2, wherein the inner liner layer is a sponge foam board layer.

5. The adjustable joint wrap of claim 2, wherein the adhesive layer is a silicone gel layer, a hydrogel layer, or a hydrogel layer.

6. The adjustable joint boot of claim 1, wherein the connecting member comprises a sliding rod slidably disposed in the sliding groove, a limiting block fixedly disposed at opposite ends of the sliding rod, and a pull ring, the pull ring is rotatably connected to the limiting block, and one end of the binding band is fixedly connected to the pull ring.

7. The adjustable joint boot of claim 6, wherein one side of the binding band is provided with a magic tape, and the magic tape comprises a hair surface and a hook surface.

8. The adjustable joint boot of claim 6, wherein the sliding groove is provided with a plurality of locking holes at intervals along a length direction.

9. The adjustable joint wrap of claim 1, wherein notches are provided on opposite sides of the middle portion of the joint wrap body.

10. The adjustable joint wrap of claim 1, wherein the joint wrap body is generally square or trapezoidal in shape.