CN-121971272-A - Quick-release fingerstall and rehabilitation training manipulator

CN121971272ACN 121971272 ACN121971272 ACN 121971272ACN-121971272-A

Abstract

The invention relates to the technical field of rehabilitation instruments, provides a quick-release fingerstall and a rehabilitation training manipulator, the quick-release fingerstall is used for being installed on a pneumatic finger bending and stretching piece of a rehabilitation training manipulator and comprises a flexible fingerstall and a fingerstall connecting piece. The flexible finger sleeve is used for being worn on the finger, the finger sleeve connecting piece is arranged on the flexible finger sleeve and is detachably connected with the pneumatic finger flexing and extending piece, so that the flexible finger sleeve is detachably arranged on the pneumatic finger flexing and extending piece. The flexible fingerstall is detachably arranged on the pneumatic finger bending and stretching piece through the fingerstall connecting piece, so that the flexible fingerstall with different sizes can be flexibly replaced according to the finger sizes of different patients, the glove is more comfortable to wear, the problem that the glove is too tight or too loose is fundamentally overcome, the mechanical efficiency of grasping and stretching action training is improved, the direct effect of rehabilitation training is remarkably improved, the hand function is helped to be recovered more quickly, and in addition, only the flexible fingerstall is replaced, and the cost is greatly reduced.

Inventors

CAI JIALIN
LIANG JIAMING
Guan Suiquan
CHEN QIGU

Assignees

东莞永胜医疗制品有限公司
东莞永昇医疗科技有限公司
广东永陞智能科技有限公司

Dates

Publication Date: 20260505
Application Date: 20260210

Claims (10)

1. A quick release dactylotheca for install on the pneumatic finger of rehabilitation training manipulator and bend and stretch piece, quick release dactylotheca includes: A flexible finger cuff for wearing on a finger; and the fingerstall connecting piece is arranged on the flexible fingerstall and is detachably connected with the pneumatic finger flexing and extending piece, so that the flexible fingerstall is detachably arranged on the pneumatic finger flexing and extending piece.
2. The quick release fingerstall of claim 1, wherein the fingerstall connector comprises: The connecting plate is connected with the flexible fingerstall; The pneumatic finger bending and stretching piece comprises a bending and stretching plate, a third connecting part is arranged on the bending and stretching plate, and the first connecting part is detachably connected with the third connecting part; The second connecting part is arranged at the other end of the connecting plate, a fourth connecting part is arranged on the bending and stretching plate, and the second connecting part is detachably connected with the fourth connecting part.
3. The quick release finger cuff of claim 2, wherein the first connection portion comprises: the first connecting piece is provided with a first embedded buckle in a protruding mode on one side of the end portion of the first connecting piece; A second connecting piece, one side of the end part of the second connecting piece is convexly provided with a second embedded buckle, the first embedded buckle and the second embedded buckle are arranged in a back way; The third connection part includes: A first cavity location; The first buckling position is arranged in the first cavity position, and the first embedded buckle is buckled and connected with the first buckling position; the second buckling position is arranged in the first cavity position, and the second embedded buckle is buckled and connected with the second buckling position.
4. The quick release fingerstall of claim 3, wherein the third connecting portion further comprises a second cavity, the second cavity is located above the first cavity and is communicated with the first cavity, and the first connecting portion is installed into the first cavity through the second cavity, or the first connecting portion is pulled up from the first cavity and then taken out from the second cavity.
5. The quick release fingerstall according to claim 2, wherein the second connecting portion is a protruding block protruding on the connecting plate, and a notch clamping position is arranged on the protruding block; the fourth connecting portion is arranged at the top end of the bending and stretching plate and comprises a connecting block and a concave cavity arranged in the connecting block, the convex block is arranged in the concave cavity, and the clamping spring sleeve is clamped and connected with the notch.
6. The quick release fingerstall of claim 5, wherein the detents comprise a first notch detent and a second notch detent disposed on opposite sides of the tab; the jump ring cover includes: A hand-held part; the first clamp spring is arranged on one side of the handheld part and connected with the handheld part, a first protruding part is arranged on the first clamp spring, and the first protruding part is clamped and locked with the first notch; the second clamp spring is arranged on the other side of the handheld portion and is connected with the handheld portion, a second protruding portion is arranged on the second clamp spring, the second protruding portion and the first protruding portion are arranged oppositely, and the second protruding portion is clamped and locked with the second notch.
7. The quick release fingerstall of claim 6, wherein a third notch detent and a fourth notch detent are provided above the cavity, the first protrusion of the first snap spring being disposed in the third notch detent and the second protrusion of the second snap spring being disposed in the fourth notch detent when the snap spring sleeve is pulled out.
8. The quick release fingerstall of claim 6, wherein the fourth connection portion further comprises a first avoidance slot and a second avoidance slot disposed on two sides of the cavity, the first avoidance slot and the second avoidance slot extend to the top surface of the connection block, and the first avoidance slot and the second avoidance slot are both communicated with the cavity.
9. The quick release fingerstall of claim 2, wherein the web is attached to the flexible fingerstall by a pin or by hot stamping or sewing.
10. A rehabilitation training manipulator comprising a pneumatic finger bending and stretching piece and the quick-release fingerstall according to any one of claims 1-9, wherein the quick-release fingerstall is detachably arranged on the pneumatic finger bending and stretching piece, and when the pneumatic finger bending and stretching piece is driven to stretch, the quick-release fingerstall is driven to bend or relax.

Description

Quick-release fingerstall and rehabilitation training manipulator Technical Field The invention relates to the technical field of rehabilitation instruments, in particular to a quick-dismantling fingerstall and a rehabilitation training manipulator. Background In the world, many patients have finger joints bending or deformation, hawk claw, convulsion and spasm, incapability of normal stretching or retracting, weakness or other symptoms caused by stroke, traumatic hand injury, neuromuscular disease arthritis, various accidents or various postoperative reasons, and the like, particularly, the thumb is positioned at the outermost side of the hand and is easily influenced by external wounds, the symptoms seriously obstruct the daily life work of the patients, in order to improve the functional disorder, the pneumatic rehabilitation training glove is generated, the pneumatic rehabilitation training glove in the prior art comprises a pneumatic finger bending part and a full-wrapping flexible glove, the full-wrapping flexible glove is worn on the hand, and the pneumatic finger bending part drives the full-wrapping flexible glove to stretch so as to drive each finger to stretch for rehabilitation training. However, all the flexible gloves in the prior art are uniformly coded, cannot be adjusted according to hands with different sizes, and the effect of rehabilitation training can be affected by unsuitable sizes. Disclosure of Invention The invention aims to provide a quick-dismantling fingerstall and a rehabilitation training manipulator, which are used for solving the technical problem that all-bag flexible gloves in the prior art are of fixed size. In order to achieve the above purpose, the invention adopts the following technical scheme: in one aspect, the invention provides a quick release fingerstall for mounting on a pneumatic finger flexor of a rehabilitation training manipulator, the quick release fingerstall comprising: A flexible finger cuff for wearing on a finger; and the fingerstall connecting piece is arranged on the flexible fingerstall and is detachably connected with the pneumatic finger flexing and extending piece, so that the flexible fingerstall is detachably arranged on the pneumatic finger flexing and extending piece. According to the quick-release fingerstall, the fingerstall connector comprises: The connecting plate is connected with the flexible fingerstall; The pneumatic finger bending and stretching piece comprises a bending and stretching plate, a third connecting part is arranged on the bending and stretching plate, and the first connecting part is detachably connected with the third connecting part; The second connecting part is arranged at the other end of the connecting plate, a fourth connecting part is arranged on the bending and stretching plate, and the second connecting part is detachably connected with the fourth connecting part. The quick release fingerstall according to the above, the first connection portion includes: the first connecting piece is provided with a first embedded buckle in a protruding mode on one side of the end portion of the first connecting piece; A second connecting piece, one side of the end part of the second connecting piece is convexly provided with a second embedded buckle, the first embedded buckle and the second embedded buckle are arranged in a back way; The third connection part includes: A first cavity location; The first buckling position is arranged in the first cavity position, and the first embedded buckle is buckled and connected with the first buckling position; the second buckling position is arranged in the first cavity position, and the second embedded buckle is buckled and connected with the second buckling position. According to the quick-release fingerstall, the third connecting portion further comprises a second cavity, the second cavity is arranged above the first cavity and is communicated with the first cavity, and the first connecting portion is installed in the first cavity through the second cavity or is pulled up from the first cavity and then taken out from the second cavity. According to the quick-release fingerstall, the second connecting part is a protruding block protruding on the connecting plate, and a notch clamping position is arranged on the protruding block; the fourth connecting portion is arranged at the top end of the bending and stretching plate and comprises a connecting block and a concave cavity arranged in the connecting block, the convex block is arranged in the concave cavity, and the clamping spring sleeve is clamped and connected with the notch. According to the quick-release fingerstall, the clamping positions comprise a first notch clamping position and a second notch clamping position which are arranged on two sides of the protruding block; the jump ring cover includes: A hand-held part; the first clamp spring is arranged on one side of the handheld part and connected with the handheld part, a first