CN110916884B

CN110916884B - Claw-shaped hand therapeutic device

Info

Publication number: CN110916884B
Application number: CN201911220533.XA
Authority: CN
Inventors: 李会军
Original assignee: Chongqing Wanzhou Chuandong Orthopedic Hospital Co ltd
Current assignee: Chongqing Wanzhou Chuandong orthopedic hospital Co.,Ltd.
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2021-07-13
Anticipated expiration: 2039-12-03
Also published as: CN110916884A

Abstract

The invention relates to a claw-shaped hand therapeutic device, which comprises a fixing component for adjusting and fixing the palm part of a patient, a supporting component for supporting the finger joints of the patient and a correcting component for correcting the deformity of the finger joints of the patient; the fixing component comprises a supporting plate used for supporting the palm part, a tightening belt arranged on one side of the supporting plate and a buckle mechanism arranged on one side of the surface of the supporting plate and used for adjusting and locking the tightening belt. This claw type hand therapentic equipment uses through the cooperation of the main cover body, shrink area, the additional cover body, stirring rod, tightening area and finger buckle, and this application technical scheme compares traditional utilization medical personnel and makes the people for correcting patient's finger joint, can avoid appearing correcting treatment effect's problem because of the relatively poor influence of medical personnel's gimmick proficiency, and on the other hand compares traditional bandage and supports correction treatment to the patient, more can not appear the patient to the allergic phenomenon of bandage.

Description

Claw-shaped hand therapeutic device

Technical Field

The invention relates to the technical field of medical appliances, in particular to a claw-shaped hand therapeutic device.

Background

In the case of injury of the ulnar nerve in the paw-shaped hand, most of adductor muscles of the hand are paralyzed, and this results in decreased grip strength, unstable holding, and inflexible movement, which is typically manifested by loss of fine movement of the fingers. In addition, the injured ulnar nerve has weak wrist bending force, and the ring finger and the little finger cannot bend and abduct. The injured hand presents with abduction of the thumb, adduction of the little finger, muscular atrophy with the interosseous muscle and the adductor of the thumb most obvious, and the second is the hypothyroidism caused by the atrophy of the interosseous muscle, and the fingers are separated to form a special 'claw-shaped hand' deformity.

The above patients are usually treated by an operation, however, some patients need to correct the deformity of the hand after or before the operation to recover the function of the finger joint.

However, the conventional correction method generally depends on the artificial nursing finger joint bending of medical staff, correction treatment of the movable part of finger joint or correction treatment of the finger joint by supporting the finger joint by means of instruments such as bandages, however, the above correction treatment method has the problems of poor treatment effect, secondary injury to the patient easily caused by carelessness in the treatment process, allergy to the bandage in part of patients, and new pathological injury to the patient directly caused by the correction treatment still depending on the conventional bandage, which causes psychological rejection of the patient. Therefore, we propose a claw-type hand treatment apparatus for solving the above-mentioned problems.

Disclosure of Invention

In view of this, the present invention aims to provide a claw-shaped hand treatment device to solve the problems of poor treatment effect and other physical injuries to patients caused by the prior art that relies on the traditional method to correct the finger joint deformity of the patients.

The invention is realized by the following technical scheme:

a claw-shaped hand therapeutic device comprises a fixing component for adjusting and fixing the palm part of a patient, a supporting component for supporting the finger joint of the patient and a correcting component for correcting the deformity of the finger joint of the patient;

the fixing component comprises a supporting plate for supporting the palm part, a tightening belt arranged on one side of the supporting plate and a buckle mechanism arranged on one side of the surface of the supporting plate for adjusting and locking the tightening belt;

the supporting component comprises a first tightening sleeve and a second tightening sleeve, wherein the first tightening sleeve is arranged on the surface of the supporting plate at an adjacent interval and used for sleeving a thumb, an index finger and a middle finger, the second tightening sleeve is arranged on the surface of the supporting plate and used for sleeving a ring finger and a little finger, the first tightening sleeve is a hollow sleeve body with an opening at the top and an opening at the bottom, the second tightening sleeve comprises a main sleeve body, a contraction belt and a secondary sleeve body, the main sleeve body is arranged on the surface of the supporting plate and used for sleeving a tail joint of the finger, the main sleeve body is movably arranged on the surface of the supporting plate and used for sleeving the little finger, the main sleeve body and the secondary sleeve body are hollow sleeve bodies with openings at the top and the bottom, the contraction belt is arranged at the top of the main sleeve body and penetrates through the hollow inner part of the secondary sleeve body through an opening at the end part of the secondary sleeve body and, the adjusting mechanism comprises a magic tape arranged on the surface of the contraction belt, a base arranged at the rear end of the auxiliary sleeve body and magic tapes, the base is of a hollow structure with openings at the top and the bottom, and the two magic tapes are respectively fixedly connected with the front end and the rear end of the inner side of the base;

the correcting component comprises a finger pinch plate arranged on one side of the main sleeve body and the auxiliary sleeve body, a tightening belt arranged on one side of the auxiliary sleeve body and used for sleeving the thumb, and a stirring rod arranged on the tightening belt and fixedly connected with the tightening belt.

Further, be used for cup jointing the little finger attach set body one side and be provided with the recess piece that is used for carrying out the joint to the post-rotation stirring rod.

Further, buckle mechanism includes that the hinge sets up in the clamp plate that is used for carrying out the pressfitting to the lacing tape on the backup pad surface, sets up in the through-hole on lacing tape surface and sets up in one side of clamp plate and the bail chi that the through-hole can run through the block.

Furthermore, one side of the surface of the supporting plate adjacent to the pressing plate is provided with two partition plates, the two partition plates are spaced to allow the rotated pressing plate to be placed, first elastic limiting keys are arranged on two sides of the pressing plate, limiting holes clamped with the first elastic limiting keys are formed in the surfaces of the partition plates, the pressing plate rotates to a position between the two partition plates to press and lock the tightening belt, and the first elastic limiting keys are clamped with the limiting holes to form fixation of the pressing plate.

And the connecting mechanism is arranged between the two auxiliary sleeve bodies and is used for splicing and connecting the two auxiliary sleeve bodies, and the connecting mechanism forms that the two auxiliary sleeve bodies are connected and can simultaneously correct deformity of the end joints of the two fingers.

Further, coupling mechanism includes through the hinge setting one attach the fly leaf of cover body one side, set up in another attach two limiting plates of cover body one side, set up in the second elasticity limit key of fly leaf both sides and set up the spacing groove of locating the spacing board surface and second elasticity limit key looks block.

The invention has the beneficial effects that:

the claw-shaped hand therapeutic device is used by matching the main sleeve body, the contraction belt, the auxiliary sleeve body, the stirring rod, the tightening belt and the finger buckle plate, when a patient inserts five fingers into the first tightening sleeve and the second tightening sleeve respectively, the patient can operate independently and can selectively correct deformity of the little finger or the ring finger with the help of other people, at the moment, only the index finger and the middle finger are respectively buckled to the finger buckle plate, the thumb is used as a supporting point to support the contraction belt between the main sleeve body and the auxiliary sleeve body, at the moment, the two fingers apply pressure to the finger buckle plate, the finger joints do repeated contraction bending movement on the main sleeve body and the auxiliary sleeve body, the problem that the tail joints of the fingers cannot be bent can be treated, in addition, when the patient needs to correct deformity of the little finger which can not be expanded, the stirring rod can be rotated according to the actual condition of the illness of the patient and the bearing capacity condition of the body, the stirring rod can drive the tightening belt to be contracted, in order to reach the tension tightening force to little finger incurvate, so that can't abduction to little finger deformity correct, this application technical scheme compares traditional utilization medical personnel and is artificial to correcting patient's finger joint, then have more security and reliability, can avoid appearing correcting treatment effect's problem because of the relatively poor influence of medical personnel's gimmick proficiency, on the other hand compares traditional bandage and supports correction treatment to the patient, then can avoid causing the secondary damage to the patient because of the simple structure of bandage and no regulation buffer nature, the patient can not appear more to the allergic phenomenon of bandage.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a third perspective view of the present invention;

fig. 4 is a fourth perspective view of the present invention.

In the figure: 1. a fixing assembly; 101. a tightening strap; 102. a support plate; 2. a buckle mechanism; 201. a staple bolt ruler; 202. pressing a plate; 3. a support assembly; 301. a first clamping sleeve; 4. a second lacing sleeve; 401. a main sleeve body; 402. a shrink band; 403. an auxiliary sleeve body; 5. a corrective component; 501. a stirring rod; 502. tightening the belt; 503. a finger gusset plate; 6. a partition plate; 7. a connecting mechanism; 701. a second elastic limit key; 702. a movable plate; 703. a limiting plate; 8. an adjustment mechanism; 801. sticking thorns on the magic tapes; 802. magic tape; 803. a base.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-4, the present invention provides a technical solution: a claw-type hand therapeutic device comprises a fixing component 1 for adjusting and fixing the palm part of a patient, a supporting component 3 for supporting the finger joint of the patient and a correcting component 5 for correcting the deformity of the finger joint of the patient;

the fixing component 1 comprises a supporting plate 102 for supporting the palm of a hand, a tightening belt 101 arranged on one side of the supporting plate 102 and a buckle mechanism 2 arranged on one side of the surface of the supporting plate 102 and used for adjusting and locking the tightening belt 101, firstly, a patient places a deformed hand on the surface of the supporting plate 102, and then the tightening belt 101 and the buckle mechanism 2 are adjusted and matched to achieve the purpose of fixing the hand of the patient with different hand types;

the supporting component 3 comprises a first tightening sleeve 301 which is adjacently arranged on the surface of the supporting plate 102 at intervals and used for sleeving a thumb, an index finger and a middle finger, and a second tightening sleeve 4 which is arranged on the surface of the supporting plate and used for sleeving a ring finger and a little finger, wherein the first tightening sleeve 301 is a hollow sleeve body with openings at the top and the bottom, the second tightening sleeve 4 comprises a main sleeve body 401 arranged on the surface of the supporting plate 102, a contraction belt 402 and a sub-sleeve body 403 used for sleeving a finger end joint, the main sleeve body 401 used for sleeving the little finger is movably arranged on the surface of the supporting plate 102, the main sleeve body 401 and the sub-sleeve body 403 are hollow sleeve bodies with openings at the top and the bottom, the contraction belt 402 is arranged on the top of the main sleeve body 401 and penetrates through the end opening of the sub-sleeve body 403 to the hollow interior of the sub-sleeve body 403 and extends to the exterior of the sub-sleeve body 403, the contraction belt 402 can adjust the interval distance between the main, the adjusting mechanism 8 comprises a magic tape 802 arranged on the surface of the contraction belt 402, a base 803 arranged at the rear end of the auxiliary sleeve body 403 and magic tapes 801, wherein the base 803 is of a hollow structure with openings at the top and the bottom, the magic tapes 801 are provided with two magic tapes and are respectively fixedly connected with the front end and the rear end of the inner side of the base 803, a patient firstly inserts a thumb, an index finger and a middle finger into the first tightening sleeve at one time and sequentially inserts a little finger and a ring finger into different main sleeve bodies 401 and auxiliary sleeve bodies 403, the figure 1 of the specification can be further referred to, then the contraction belt 402 is extended into the base according to the actual length of the fingers of the patient, and the magic tapes 801 and the magic tapes 802 are mutually bonded to achieve the purpose of adjusting the distance between the auxiliary sleeve bodies 403 and the main sleeve bodies 401, one point to be emphasized here is that the auxiliary sleeve body 403 is sleeved on the outer side of the contraction belt 402, and the contraction belt 402 is fixedly connected with the main, the joints at the tail ends of the ring finger and the little finger of the patient are required to be placed inside the auxiliary sleeve body 403, and the other point to be emphasized is that the base 803 is made of soft linen, and the joints of the fingers are respectively placed inside the main sleeve body 401 and the auxiliary sleeve body 403 correspondingly, so that the subsequent finger joint correction treatment can be smoothly carried out;

the correcting component 5 comprises a finger buckle 503 arranged at one side of the main sleeve body 401 and the auxiliary sleeve body 403, a tightening belt 502 arranged at one side of the auxiliary sleeve body 403 for sleeving the little finger, and a stirring rod 501 arranged on the tightening belt 502 and fixedly connected with the tightening belt 502, when the palm and the finger of the patient are completely limited, the deformity of the diseased finger can be corrected by the other hand, or the deformity of the diseased finger can be corrected by the assistance of other people, the deformity of the unknown finger joint or the little finger joint can be selectively corrected according to the actual diseased situation of the patient, the index finger and the middle finger are attached to the finger buckle 503, the thumb is attached to the contraction belt 402 between the main sleeve body 401 and the auxiliary sleeve body 403, the force is applied to the two fingers, and the thumb is used as a lever, so that the end joint of the finger can be freely and slightly bent to achieve the purpose of bending the unknown finger of the patient, For the treatment of correcting the end-joint curvature of the little finger, when the patient needs to correct the outward curvature deformity of the little finger, the stirring rod 501 can be rotated, the stirring rod 501 drives the tightening belt 502 to contract and tighten the main sleeve body 401 and the auxiliary sleeve body 403, so as to achieve the correction tightening force for the outward curvature of the little finger of the patient, and further refer to the attached drawing 1 in the specification.

In the invention: a attach cover body 403 one side for cup jointing the little finger and be provided with the groove piece that is used for carrying out the joint to the post-rotation stirring rod 501, according to sick actual conditions and patient's health bearing capacity of patient, after trial rotation stirring rod that relapse, can be with the groove department of stirring rod block to the groove piece to reach the continuation outside crooked corrective force to patient's little finger for a certain time.

In the invention: the buckle mechanism 2 comprises a pressing plate 202 arranged on the surface of the supporting plate 102 through a hinge and used for pressing the tightening belt 101, a through hole arranged on the surface of the tightening belt 101 and a clamp ruler 201 arranged on one side of the pressing plate 202 and capable of penetrating through the through hole for clamping, the patient needs to tighten the tightening belt 101 to penetrate through one side of the bottom end of the pressing plate 202 according to the actual situation of the hand, the pressing plate 202 is rotated to clamp the clamp ruler 201 to the inner side of the through hole at the moment, the surface of the supporting plate 102 is fixed to the hand, and the smooth finger correction treatment of the patient is guaranteed.

In the invention: two clapboards 6 are arranged on one side of the surface of the supporting plate 102 adjacent to the pressing plate 202, the pressing plate 202 which can rotate can be placed between the two clapboards 6 at intervals, first elastic limit keys are arranged on two sides of the pressing plate 202, limit holes clamped with the first elastic limit keys are formed in the surface of the clapboards 6, the pressing plate 202 rotates to the position between the two clapboards 6 to press and lock the tightening belt 101, the first elastic limit keys and the limit holes are clamped to form fixing of the pressing plate 202, and after the pressing plate 202 rotates to apply pressing force to the tightening belt 101, the first elastic limit keys can be clamped to the inner sides of the limit holes, so that the phenomenon that the pressing plate 202 is loosened is avoided, and correction treatment of fingers of a patient is influenced.

In the invention: the connecting mechanism 7 is arranged between the two auxiliary sleeve bodies 403 and used for splicing and connecting the two auxiliary sleeve bodies 403, the connecting mechanism 7 forms two auxiliary sleeve bodies 403 which are connected and can simultaneously correct deformity of two finger end joints, and the connecting mechanism 7 can be used for connecting the two auxiliary sleeve bodies 403 when the bending treatment of the finger end joints of the ring finger and the little finger of a patient needs to be simultaneously carried out according to the actual condition of the patient with illness, so that the two fingers of the patient can be simultaneously corrected and treated.

In the invention: the connecting mechanism 7 comprises a movable plate 702 arranged on one side of one auxiliary sleeve body 403 through a hinge, two limiting plates 703 arranged on one side of the other auxiliary sleeve body 403, second elastic limiting keys 701 arranged on two sides of the movable plate 702 and limiting grooves formed on the surfaces of the limiting plates 703 and clamped with the second elastic limiting keys 701, the movable plate 702 can be rotated to a position between the two limiting plates 703, then the second elastic limiting keys 701 are clamped to the limiting grooves to achieve the fixed connection of the movable plate 702 and the two limiting plates 703, at the moment, the finger plates 503 on the same adjacent side can be pressed at one time, and the bending correction treatment can be simultaneously carried out on the end joints of two fingers, and the elastic limiting keys are disclosed in the published utility model 'a BIM-based building construction simulation device' (CN 208281424U), therefore, the present application will not be described in detail herein.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. A claw-type hand treatment device, characterized in that: comprises a fixing component for adjusting and fixing the palm part of the patient, a supporting component for supporting the knuckles of the patient and a correcting component for correcting the deformities of the knuckles of the patient;

the correcting component comprises a pinch plate arranged on one side of the main sleeve body and the auxiliary sleeve body, a tightening belt arranged on one side of the auxiliary sleeve body and a stirring rod arranged on the tightening belt and fixedly connected with the tightening belt, wherein the tightening belt is used for sleeving the little finger, the stirring rod can rotate, and the stirring rod drives the tightening belt to contract and tighten the main sleeve body and the auxiliary sleeve body so as to correct the outward bending of the little finger of the patient.

2. The claw-type hand treatment apparatus according to claim 1, wherein: a recess piece that is used for carrying out the joint to the stirring rod after the pairing sleeve body one side is provided with and is used for the pairing rotation.

3. The claw-type hand treatment apparatus according to claim 1, wherein: the buckle mechanism comprises a pressing plate arranged on the surface of the supporting plate through a hinge and used for pressing the tightening belt, a through hole arranged on the surface of the tightening belt, and a staple bolt ruler arranged on one side of the pressing plate and capable of penetrating through the through hole for clamping.

4. The claw-type hand treatment apparatus according to claim 3, wherein: the clamp is characterized in that two clapboards are arranged on one side, adjacent to the press plate, of the surface of the supporting plate, the two clapboards are spaced to allow the rotated press plate to be placed, first elastic limiting keys are arranged on two sides of the press plate, limiting holes clamped with the first elastic limiting keys are formed in the surfaces of the clapboards, the press plate rotates to a position between the two clapboards to press and lock the tightening belt, and the first elastic limiting keys are clamped with the limiting holes to form fixation of the press plate.

5. The claw-type hand treatment apparatus according to any one of claims 1 to 4, wherein: the connecting mechanism is arranged between the two auxiliary sleeve bodies and is used for splicing and connecting the two auxiliary sleeve bodies, and the connecting mechanism forms that the two auxiliary sleeve bodies are connected and can simultaneously correct deformity of the end joints of the two fingers.

6. The claw-type hand treatment apparatus according to claim 5, wherein: the connecting mechanism comprises a movable plate arranged on one side of the auxiliary sleeve body, two limiting plates arranged on one side of the auxiliary sleeve body, second elastic limiting keys arranged on two sides of the movable plate and limiting grooves arranged on the surfaces of the limiting plates and clamped with the second elastic limiting keys.