CN219070872U

CN219070872U - Novel hand orthosis

Info

Publication number: CN219070872U
Application number: CN202222106050.0U
Authority: CN
Inventors: 谭万里; 马温东
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-05-26
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to a novel hand orthosis, which comprises a palm side part (1) and a back side part (2) which are detachably connected, wherein the palm side part (1) and the back side part (2) both comprise a finger part and a wrist joint part, and the wrist joint parts of the palm side part (1) and the back side part (2) are provided with adhesive tapes (3). The novel hand orthosis conforms to the shape of a human body, has adjustable pressure, good fixing effect, convenient wearing and high comfort level, and does not have adverse reactions such as pressure sores, ulcers and the like. Can cooperate with a patient to carry out intermediate frequency electric treatment, and prevent the patient from buckling when the patient extends back in the intermediate frequency electric treatment, so that the finger can be kept straight. The patient can also achieve good training effect when training by oneself at ordinary times.

Description

Novel hand orthosis

Technical Field

The utility model belongs to the technical field of medical treatment, and relates to a novel hand orthosis.

Background

Aiming at the hand cramp patients with cerebral paralysis, hemiplegia and the like, the muscle tension is high, the fingers are in a buckling state for a long time, the buckling tension of the fingers of the patient is increased, the hand of the patient is deformed, and the recovery of the hand functions is not facilitated. Therefore, the hand orthosis is usually required to carry out auxiliary treatment, and the hand orthosis commonly used in the prior art is large and heavy, cannot be used together with an intermediate frequency therapeutic instrument, and has poor control effect and poor therapeutic effect.

Disclosure of Invention

The utility model aims to solve the problem of poor control effect of the existing hand orthosis and provides a novel hand orthosis.

In order to achieve the above object, the present utility model provides a novel hand orthosis comprising a volar portion and a dorsal portion detachably connected, wherein the volar portion and the dorsal portion each comprise a finger portion and a wrist portion, and the wrist portions of the volar portion and the dorsal portion are provided with adhesive tapes.

According to one aspect of the utility model, the finger portion of the palm side portion and the finger portion of the back side portion are connected by a snap fit.

According to one aspect of the utility model, the palm side part is provided with a connecting part, and the back side part is provided with a limiting part matched with the connecting part.

According to one aspect of the utility model, the limiting part is connected with an extending part, and the extending part is clung to the outer side of the connecting part.

According to an aspect of the present utility model, the palm side part and the inner side of the back side part are each provided with a cushion layer.

According to one aspect of the present utility model, the palm side portion is provided with a first ventilation hole.

According to one aspect of the utility model, the backside portion is provided with a second ventilation hole.

According to one aspect of the present utility model, the second vent has a smaller aperture than the first vent.

The novel hand orthosis can be customized according to the hand of a patient, and accords with the human body curve. When the hand orthosis is needed by a patient, the palm is placed on the palm side part, the back side part is pressed, the fingers are straightened, then the palm side part and the back side part are connected by the adhesive tape, the tightness degree of the palm side part and the back side part can be adjusted by adjusting the length of the adhesive tape, the hand orthosis can be used in different rehabilitation stages, and meanwhile, adverse reactions such as skin redness, ulceration and the like caused by overlarge pressure can be prevented.

The inner sides of the palm side part and the back side part of the novel hand orthosis are respectively provided with a soft cushion layer. The soft cushion layer can effectively disperse profit, lighten local pressure on skin, lighten the pressure on the skin and further prevent adverse reactions such as pressure sores and the like caused by overlarge stress.

The novel hand orthosis is characterized in that a palm side part is provided with a first ventilation hole, and a back side part 2 is provided with a second ventilation hole. And the aperture of the second vent is smaller than the aperture of the first vent. By the arrangement, the surface areas of the palm side part and the back side part can be reasonably utilized, and ventilation maximization is realized.

The novel hand orthosis conforms to the shape of a human body, has adjustable pressure, good fixing effect, convenient wearing and high comfort level, and does not have adverse reactions such as pressure sores, ulcers and the like. Can cooperate with a patient to carry out intermediate frequency electric treatment, and prevent the patient from buckling when the patient extends back in the intermediate frequency electric treatment, so that the finger can be kept straight. The patient can also achieve good training effect when training by oneself at ordinary times.

Drawings

FIG. 1 schematically illustrates a block diagram of a novel hand orthosis in accordance with one embodiment of the present utility model;

fig. 2 schematically shows a combined view of the palmar and dorsal portions according to an embodiment of the utility model.

Detailed Description

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below. It is apparent that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

In describing embodiments of the present utility model, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in terms of orientation or positional relationship shown in the drawings for convenience of description and simplicity of description only, and do not denote or imply that the devices or elements in question must have a particular orientation, be constructed and operated in a particular orientation, so that the above terms are not to be construed as limiting the utility model.

The present utility model will be described in detail below with reference to the drawings and the specific embodiments, which are not described in detail herein, but the embodiments of the present utility model are not limited to the following embodiments.

As shown in fig. 1 and 2, the present utility model provides a novel hand orthosis, which comprises a palm side part 1 and a back side part 2 which are detachably connected, wherein each of the palm side part 1 and the back side part 2 comprises a finger part and a wrist joint part, and the wrist joint parts of the palm side part 1 and the back side part 2 are provided with adhesive tapes 3.

According to one embodiment of the utility model, the finger portion of the palm side part 1 and the finger portion of the back side part 2 are connected by means of a snap fit. In the present embodiment, the palm portion 1 has a connecting portion 11, and the back portion 2 is provided with a stopper 21 to be engaged with the connecting portion 11. The limiting portion 21 is connected with an extending portion 22, and the extending portion 22 is tightly attached to the outer side of the connecting portion 11.

The novel hand orthosis can be customized according to the hand of a patient, and accords with the human body curve. When the hand orthosis is needed by a patient, the palm is placed on the palm side part 1, the back side part is pressed, the fingers are straightened, then the palm side part 1 and the back side part 2 are connected by the adhesive tape 3, the tightness degree of the palm side part 1 and the back side part 2 can be adjusted by adjusting the length of the adhesive tape 3, the use in different rehabilitation stages can be met, and meanwhile, adverse reactions such as skin red swelling, ulceration and the like caused by overlarge pressure can be prevented.

According to one embodiment of the utility model, the inner sides of the palm side part 1 and the back side part 2 are provided with a cushion layer. The soft cushion layer can effectively disperse profit, lighten local pressure on skin, lighten the pressure on the skin and further prevent adverse reactions such as pressure sores and the like caused by overlarge stress.

According to one embodiment of the utility model, the palm side part 1 is provided with a first ventilation hole, and the back side part 2 is provided with a second ventilation hole. And the aperture of the second vent is smaller than the aperture of the first vent. By means of the arrangement, the surface areas of the palm side part 1 and the back side part 2 can be reasonably utilized, and ventilation maximization is achieved.

The above description is only one embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The novel hand orthosis is characterized by comprising a palm side part (1) and a back side part (2) which are detachably connected, wherein the palm side part (1) and the back side part (2) both comprise a finger part and a wrist joint part, and the wrist joint parts of the palm side part (1) and the back side part (2) are provided with adhesive tapes (3).

2. A new hand orthosis according to claim 1, characterized in that the finger part of the palmar part (1) and the finger part of the dorsal part (2) are connected by means of a snap.

3. A new hand orthosis according to claim 2, characterized in that the palmar part (1) has a connection (11), the dorsal part (2) being provided with a stop (21) cooperating with the connection (11).

4. A new hand orthosis according to claim 3, characterized in that the limit part (21) is connected with an extension part (22), the extension part (22) being in close contact with the outside of the connecting part (11).

5. The novel hand orthosis set forth in claim 4, characterized in that the inner sides of the palmar portion (1) and the dorsal portion (2) are each provided with a cushion layer.

6. The novel hand orthosis set forth in claim 5, characterized in that the palmar portion (1) is provided with a first ventilation hole.

7. The novel hand orthosis set forth in claim 6, characterized in that the dorsal portion (2) is provided with a second ventilation hole.

8. The novel hand orthosis set forth in claim 7, wherein the aperture of the second vent is smaller than the aperture of the first vent.