CN218943786U

CN218943786U - Pneumatic glove

Info

Publication number: CN218943786U
Application number: CN202222221265.7U
Authority: CN
Inventors: 尹刚刚; 陈忠哲; 王吴东; 张亚军
Original assignee: Shanghai Siyi Intelligent Technology Co
Current assignee: Shanghai Siyi Intelligent Technology Co
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-05-02
Anticipated expiration: 2032-08-23

Abstract

A pair of pneumatic gloves comprises a palm part for covering a palm part and a plurality of finger parts for covering finger parts, wherein a constraint part for surrounding and binding is arranged on the palm part, a finger sleeve part for covering the distal ends of fingers is arranged on the distal end side area of the finger parts, at least the finger sleeve part of a little finger part is integrally formed or connected with a first extension part on the palm side, the first extension part has a length capable of extending to the crossing of the constraint part, and the finger sleeve part is formed to cover the proximal end side area of the little finger. A corresponding extension may also be provided for at least one finger for the other four fingers. The constraining portion may be integrally formed or joined with at least the first extending portion to constitute a fully wrapped structure for the little finger. Therefore, the problem that the finger is separated from the fingerstall due to too short finger can be avoided while synchronous movement and rehabilitation training are realized.

Description

Pneumatic glove

Technical Field

The utility model relates to the field of rehabilitation medical equipment, in particular to a pair of pneumatic gloves.

Background

The hand dysfunction of cerebral apoplexy and cerebral palsy patients is often difficult to recover, and the patients need long-term rehabilitation training to stimulate and promote the recombination and compensation of nerves so as to recover the hand functions.

Patent document 1 (CN 211835262U) discloses a hand rehabilitation training system in which, as shown in fig. 1, finger sleeve portions 31 of pneumatic gloves 30 are respectively fitted over fingers of a hand 40 of a wearer, and the fingers of the wearer are driven to bend and stretch by actuation of a pneumatic telescopic unit provided on the back side of a back cover portion 32.

Here, the length of the finger sleeve portion 31 is shorter than the finger length of the corresponding specification, which provides convenience for the crowd with stiff fingers, but at the same time, the finger sleeve portion is easy to fall off from the fingers during the bending action due to the short wrapping length of the fingers, so that the trouble of re-wearing, especially the small fingers, is caused.

There remains a need for a simple, structurally sound limit design for the user.

Disclosure of Invention

In order to solve the above problems, an object of the present utility model is to provide a pneumatic glove capable of avoiding the problem of falling out of a fingerstall due to too small a little finger while achieving synchronous movement and rehabilitation training by assisting an articulation.

According to the present utility model, there is provided a pneumatic glove comprising a palm portion for covering a palm portion and a plurality of finger portions for covering finger portions, wherein a restraining portion for circumferentially restraining is provided on the palm portion, and a finger sleeve portion for covering a distal end of a finger is provided in a distal end side region of the finger portion, wherein a first extension portion having a length capable of extending up to intersect the restraining portion is integrally formed or connected on a palm side of the finger portion at least to a little finger portion of the little finger, whereby the finger sleeve portion and the first extension portion are configured to cover a distal end side region and a proximal end side region of the little finger at the same time.

Preferably, the free end side of the first extension portion and the restraining portion are provided with one and the other of the roughened surface and the hook surface to overlap each other, respectively, at positions facing each other when overlapping crosswise.

Preferably, an opening is provided in a proximal end region of the finger sleeve portion on the palm side, the opening corresponding to a peripheral wall portion of the finger joint.

Preferably, a fifth adhesive means and a sixth adhesive means are provided on the distal end side of the finger sleeve portion and the proximal end side of the first extension portion, respectively, for overlapping each other when the first extension portion is folded back.

Preferably, at least one of the fingers for the other four fingers is provided with a further extension having a length which can extend all the way to the intersection with the constraint.

Preferably, the other extending portions are a second extending portion and a third extending portion provided in the ring finger portion and the middle finger portion, respectively, and one and the other of the hair surface and the hook surface to be overlapped with each other are provided at positions where any one of the free end side of the first extending portion, the free end side of the second extending portion, and the free end side of the third extending portion faces each other when overlapped with each other.

Preferably, at least two of the first extension portion, the second extension portion, and the third extension portion are connected to each other by a connecting portion.

Preferably, the first extension portion of the finger sleeve portion is integrally formed or connected with the constraint portion to form a first full wrapping structure for the little finger, and one and the other of the roughened surface and the hook surface are respectively provided at both end sides of the constraint portion formed in a band shape to form a surrounding constraint to the palm portion or the wrist portion when they are overlapped with each other.

Preferably, the constraint part has a rough surface on one end side close to the palm when overlapping each other and a hook surface on the other end side away from the palm.

Preferably, the first extension portion, the second extension portion, the third extension portion and the constraint portion are integrally formed or connected to form a second full-wrapping structure for the corresponding finger, and in both end sides of the constraint portion, a rough surface is provided on one end side close to the palm when overlapping each other, and a hook surface is provided on the other end side away from the palm, and the both end sides are used for forming a surrounding constraint to the palm portion or the wrist portion when overlapping each other.

According to the utility model, in the pneumatic glove, the half wrapping structure of the existing little finger part is changed into the full wrapping structure, so that the finger can be prevented from falling off due to insufficient finger stall distance.

Drawings

Figure 1 shows a schematic donning of a prior art pneumatic glove.

Fig. 2 to 3 schematically show wearing views of a pneumatic glove according to a first embodiment of the present utility model.

Fig. 4 to 6 schematically show wearing views of a pneumatic glove according to a second embodiment of the present utility model.

Fig. 7 to 8 schematically show wearing views of a pneumatic glove according to a third embodiment of the present utility model.

Fig. 9 to 10 schematically show wearing views of a pneumatic glove according to a fourth embodiment of the present utility model.

Fig. 11 shows a schematic view of the first extension portion integrally connected with the finger sleeve portion.

Fig. 12 schematically shows a telescoping balloon secured to the back side of the finger.

Reference numerals: 1: pneumatic gloves; 2: a palm portion; 3: a proximal side region; 4: a distal side region; 5: a thumb; 6: an index finger part; 7: a middle finger; 8: ring finger part; 9: a little finger; 10: a glove body; 11: a restraining section; 12: a finger sleeve portion; 13: a first extension; 14: a first lap joint; 15: a second lap joint; 16: a fourth paste assembly; 17: a fifth paste assembly; 18: a sixth adhesive assembly; 19: an opening portion; 20: a second extension; 21: a third extension; 22: a connection part; 23: a first full wrap structure; 24: a second full wrap structure; 25: a telescopic air bag; 30: pneumatic gloves; 31: a finger sleeve portion; 32: a back cover; 40: and (5) hands.

Detailed Description

Exemplary embodiments of the present utility model are described in detail below with reference to the attached drawings. The exemplary embodiments described below and illustrated in the drawings are intended to teach the principles of the present utility model to enable one skilled in the art to make and use the present utility model in a number of different environments and for a number of different applications. The scope of the utility model is therefore defined by the appended claims, and the exemplary embodiments are not intended, and should not be considered, as limiting the scope of the utility model.

For ease of description, the dimensions of the various elements shown in the drawings are not necessarily drawn to scale, and references to orientation, such as longitudinal, relative to the body, and orientation or positional relationships indicated above, below, left, right, top, bottom, etc., are based on the orientation or positional relationships shown in the drawings, are merely for ease of describing the utility model and to simplify the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. For example, the palm side, the back side of the hand, or the back side of the finger, the wrist side, and the finger side are the positional relationships of the arm, palm, or finger of the wearer, and the distal end side and the proximal end side of the finger portion are understood to be the distances from the wrist side.

Features of the different embodiments below may be combined freely to form further embodiments according to design requirements. Moreover, the description of the various embodiments emphasizes the differences between the various embodiments, and the same or similar features may be referred to each other, and for brevity, will not be described in detail.

As shown in fig. 2 to 10, the glove body 10 of the pneumatic glove 1 according to the present utility model is integrally formed with a palm portion 2 for covering a palm portion and a plurality of finger portions (thumb portion 5, index finger portion 6, middle finger portion 7, ring finger portion 8, little finger portion 9) for covering finger portions. Each finger portion is divided into a proximal end region 3 and a distal end region 4 in the longitudinal direction, and a finger sleeve portion for covering the distal end of the finger is formed in the distal end region 4. The finger sleeve portion is wrapped into the abdomen position whereby, during wear, the user's finger base (e.g., the second phalangeal region of the thumb, and the first and second phalangeal regions of the other digits) is covered on the back side by the proximal region 3 and exposed on the palm side, such semi-wrapped configuration of the finger is advantageous in reducing material resistance during flexion of the finger joint and facilitating easy insertion of the finger into the finger sleeve portion by the user while wearing. The palm portion 2 is further provided with a restriction portion 11 for encircling the palm portion and the wrist portion (including the wrist joint or the portion on the wrist or forearm side) so as to extend to the left and right sides, respectively. The restraint portion 11 is integrally or connected to the palm portion 2, and extends in a direction perpendicular to the longitudinal direction of the finger, and is preferably in a band shape, and a first attaching means is provided on the first overlap portion 14 (for example, the back surface of the left hand portion, which is illustrated as a broken line frame here, is provided on the back side of the hand) and a second attaching means is provided on the second overlap portion 15 (for example, the front surface of the right hand portion) which is adapted to the first attaching means, on both left and right end sides of the restraint portion 11. The fitting adhesive means is, for example, any one of a rough surface and a hook surface of a velcro. When the first overlap portion 14 and the second overlap portion 15 overlap each other, a constraint cuff is constituted around the hand.

< first embodiment >

As the finger portion, at least the finger sleeve portion 12 of the small finger portion 9 is integrally formed or connected with a first extension portion 13 on the palm side, and the first extension portion 13 has a length that can extend up to intersect with the constraint portion 11. Here, "crossing" refers to any of the following states: a state in which both sides cross each other and do not necessarily actually cross each other (see fig. 2); (ii) a state in which the directions of extension of the both members intersect each other and are actually intersecting (e.g., integrally formed or integrally connected) (see fig. 7 to 10); (III) a state of intersecting the other side in the case of extending the one side (for example, the first extension portion 13 is made of an elastic material so as to be capable of elongating until intersecting the constraining portion 11, particularly, so as to actually overlap the constraining ring belt). Thus, the finger sleeve portion 12 is configured to cover the entire length of the little finger, and to provide a pulling action on the finger cuff structure by overlapping the restraining ring band, thereby preventing the little finger from coming off. The overlap between the free end side of the first extension 13 and the restraint 11 can also be achieved by providing a third adhesive assembly (not shown), a fourth adhesive assembly 16 (see fig. 3) at the opposite position.

Alternatively, the above-described first overlap portion 14 may be formed larger or the entire back side surface of the palm portion 2 may be provided as an adhesive means, as the area not limited to the example in the drawing, and the first overlap portion 14 may be formed as the same adhesive means (e.g., a roughened surface) as the fourth adhesive means 16. At this time, the free end side of the first extension portion 13 can be fixed by directly attaching the third attaching means (for example, hook surface) to the first lapping portion 14, and the first lapping portion 14 and the second lapping portion 15 (second attaching means) are lapped at the corresponding portions, so that the palm portion or the wrist portion is bound around. Alternatively, the fifth adhesive means 17 and the sixth adhesive means 18 may be provided on the distal end side of the finger sleeve section 12 and the proximal end side of the first extension section 13, respectively, whereby the first extension section 13 can be folded back and fixed to the distal end side of the finger sleeve section 12 and the nozzle of the finger sleeve section 12 can be exposed accordingly when in use.

Optionally, an opening 19 is provided in the proximal region 3 of the finger sleeve portion 12 on the palm side, corresponding to the peripheral wall of the finger joint, to reduce the material resistance to flexing of the finger joint at this point.

The finger sleeve part 12 and the first extension part 13 can be separately adhered by a magic tape or can be integrally designed. In the example of fig. 11, the first extension 13 may be sewn or otherwise adhered as a strip to the finger sleeve portion 12 on the distal side.

< second embodiment >

Unlike the case where only one little finger 9 is formed with an extension (first extension 13) in the first embodiment, according to the second embodiment, at least one other extension may be provided for the other fingers, respectively. Fig. 4 and 5 show examples in which three extensions are formed, namely, a second extension 20 and a third extension 21 are also formed. When worn, each extension is respectively overlapped with the constraint ring belt.

Alternatively, as shown in fig. 6, at least two of the extending portions may be integrally connected to each other via the connecting portion 22.

< third embodiment >

As shown in fig. 7 and 8, the first extension portion 13 of the finger sleeve portion 12 is integrally formed or connected with the restraint portion 11, and the first full wrapping structure 23 of the little finger is also realized, so that the finger sleeve portion 12 can be effectively prevented from falling off from the little finger. Meanwhile, the resistance of fingers stretching is reduced by using the half-wrapping structure of other four fingers (corresponding to the thumb 5, the index finger 6, the middle finger 7 and the ring finger 8).

< fourth embodiment >

Unlike the third embodiment, in which only one finger 9 is formed with a fully wrapped structure (first fully wrapped structure 23), according to the fourth embodiment, the second fully wrapped structure 24 may also be formed together with other adjacent or spaced fingers. Fig. 9 and 10 show the case where the little finger portion 9, the middle finger portion 7, and the ring finger portion 8 are simultaneously formed integrally with or connected to the constraint portion 11. Of course, the present utility model is not limited to this, and the small finger portion 9 and the ring finger portion 8 may be formed into a fully wrapped structure together with the constraint portion 11, the small finger portion 9 and the middle finger portion 7 may be formed into a fully wrapped structure together with the constraint portion 11, and even the four finger portions including the small finger portion 9 may be formed into a fully wrapped structure together with the constraint portion 11.

In summary, according to the pneumatic glove of the present utility model, the finger sleeve portions are driven to bend and stretch by the actuation of the telescopic air bags 25 (see fig. 12) disposed on the back sides of the finger portions and the palm portion in one-to-one correspondence with the finger sleeve portions, so that the finger sleeve portions are prevented from falling off the fingers while the rehabilitation training of the fingers of the patient is realized. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured" and the like should be construed broadly, as they may be fixed, removable, or integral, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

While the utility model has been described with reference to various specific embodiments, it should be understood that numerous changes could be made within the spirit and scope of the inventive concepts described. Accordingly, it is intended that the utility model not be limited to the described embodiments, but that it have the full scope defined by the language of the following claims.

Claims

1. A pneumatic glove comprising a palm portion (2) for covering a palm portion and a plurality of finger portions for covering finger portions, wherein a restraining portion (11) for encircling the palm portion is provided on the palm portion (2), and wherein a finger sleeve portion for covering the distal ends of the fingers is provided on the distal end side region of the finger portions, characterized in that a finger sleeve portion (12) for at least the little finger portion (9) of the little finger is integrally formed or connected with a first extension portion (13) on the palm side of the hand, the first extension portion (13) having a length capable of extending up to an intersection with the restraining portion (11), whereby the finger sleeve portion (12) and the first extension portion (13) are configured to cover the distal end side region and the proximal end side region of the little finger at the same time.

2. Pneumatic glove according to claim 1, characterized in that the free end side of the first extension (13) and the constraint (11) are provided with one and the other of a matted surface and a hooked surface, respectively, to overlap each other at a position facing each other when they overlap crosswise.

3. Pneumatic glove according to claim 2, characterized in that an opening (19) is provided in a proximal region of the finger sleeve portion (12) on the side of the palm, corresponding to the peripheral wall portion of the finger joint.

4. Pneumatic glove according to claim 1, characterized in that one and the other of a roughened surface and a hooked surface for overlapping each other are provided on the distal end side of the finger sleeve portion (12) and the proximal end side of the first extension portion (13), respectively, for overlapping each other when the first extension portion (13) is folded back.

5. Pneumatic glove according to claim 1, characterized in that at least one of the fingers for the other four fingers is provided with a further extension having a length which can extend up to the intersection with the constraint (11).

6. Pneumatic glove according to claim 5, characterized in that the other extensions are a second extension (20) and a third extension (21) provided in the ring finger (8) and the middle finger (7), respectively, and that one and the other of the binding portion (11) and the free end side of the first extension (13), the free end side of the second extension (20) and the free end side of the third extension (21) are provided at positions facing each other when they overlap crosswise.

7. Pneumatic glove according to claim 6, characterized in that at least two of the first extension (13), the second extension (20) and the third extension (21) are connected to each other by a connection (22).

8. Pneumatic glove according to claim 1, characterized in that the first extension (13) of the finger sleeve portion (12) is integrally formed or connected with the constraint portion (11) to constitute a first full wrapping structure (23) for the little finger, one and the other of the roughened surface and the hooked surface being provided on both end sides of the constraint portion (11) formed in a band shape, respectively, for forming a circumferential restraint to the palm or wrist portion when overlapping each other.

9. Pneumatic glove according to claim 8, characterized in that, of the two end sides of the constraint (11), on the side close to the palm when overlapping each other, a roughened surface is provided, and on the side remote from the palm, a hooked surface is provided.

10. Pneumatic glove according to claim 6, characterized in that the first extension (13), the second extension (20) and the third extension (21) are integrally formed or connected with the constraint (11) to form a second fully wrapped structure (24) for the respective fingers, in that, of the two end sides of the constraint (11), one side close to the palm when overlapping each other is provided with a felt surface and the other side remote from the palm is provided with a hooked surface, which two end sides are intended to form a circumferential constraint to the palm or wrist when overlapping each other.