CN213190414U

CN213190414U - Instrument for correcting hand position

Info

Publication number: CN213190414U
Application number: CN202021069498.4U
Authority: CN
Inventors: 何轶; 方婷婷; 杨怡
Original assignee: Childrens Hospital of Chongqing Medical University
Current assignee: Childrens Hospital of Chongqing Medical University
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-05-14
Anticipated expiration: 2030-06-11

Abstract

An instrument for correcting the posture of a hand and placing the hand, which relates to the technical field of medical auxiliary appliances, comprises a palm supporting part and a finger supporting part; the palm support part comprises a palm center support plate and a thumb support plate used for correspondingly supporting the thumb of a human body, one end of the thumb support plate is correspondingly and fixedly connected with one side of the palm center support plate, and the side edge of the top of the palm center support plate is provided with a convex groove; the finger supporting part comprises a convex strip and supporting strips, the convex strip is correspondingly clamped and matched with the convex groove, and four supporting strips for respectively supporting the index finger, the middle finger, the ring finger and the little finger of the same palm of a human body are arranged on one side of the convex strip body, which is far away from the palm center supporting plate, at intervals; the utility model discloses effectively solved only through later stage rehabilitation training recovery function after the current disease hand burns, made patient's burn hand produce the problem of limbs contracture easily.

Description

Instrument for correcting hand position

Technical Field

The utility model belongs to the technical field of medical treatment appurtenance technique and specifically relates to an appliance for correcting hand position and putting is related to.

Background

It is known that patients with hand burn can be seen frequently in the burn department of hospitals, if the hand burn is not treated in time, the hand function is easy to be incomplete, for example, hands of children are usually curled after being burned, and deep second-degree burn of hands can cause hand deformity and dysfunction, so that the living quality of the patients is directly influenced; with the proposal of the early treatment and rehabilitation integrated nursing mode, the early treatment and the later rehabilitation are considered at the same time, so that the hands of the patient are injured, the functional position is maintained in the treatment process, and certain support is provided, which is a problem to be solved by the technical personnel in the field.

Disclosure of Invention

In order to overcome the deficiencies in the background art, the utility model discloses an appliance for correcting the position of hands.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an apparatus for correcting the posture arrangement of hands comprises a palm supporting part and a finger supporting part; the palm support part comprises a palm center support plate and a thumb support plate used for correspondingly supporting the thumb of a human body, one end of the thumb support plate is correspondingly and fixedly connected with one side of the palm center support plate, and the side edge of the top of the palm center support plate is provided with a convex groove; finger supporting part contains sand grip and support bar, the sand grip corresponds the joint cooperation with convex recess, and one side interval that sand grip body deviates from palm center backup pad is equipped with four support bars that are used for supporting human same palm forefinger, middle finger, ring finger and little finger respectively.

Preferably, the support bar is of a two-section structure, and two sections of the same support bar are correspondingly connected through a connecting block capable of generating plastic deformation.

Preferably, the connecting block is a metal plate, and a silica gel layer is wrapped outside the metal plate.

Preferably, the thumb supporting plate and the supporting bar are provided with through holes I corresponding to the finger tips of the corresponding fingers.

Preferably, the palm center supporting plate is provided with a through hole II corresponding to the carpometacarpal joint of the human thumb.

Preferably, spring top beads which can be correspondingly abutted against the raised lines are arranged at two ends of the bottom of the convex groove.

Preferably, the thumb support plate and the palm center support plate are of an integrated structure.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

the utility model discloses an apparatus for correcting the posture of hands, which has simple structure, easy assembly and lower production cost, and the palm supporting part and the finger supporting part are connected by dismounting, thus corresponding palm supporting part and finger supporting part can be used for corresponding matching according to the size characteristics of the palms of patients, so as to be better attached corresponding to the palms of the patients; the palm center of a patient can be supported through the palm center supporting plate, the thumb of the patient is supported through the thumb supporting plate, the index finger, the middle finger, the ring finger and the little finger of the patient are respectively and correspondingly supported through the four supporting strips, and then the utility model is correspondingly bound and connected with the palm of the patient through the bandage, so that the limb contracture caused by the burn of the palm of the patient is avoided, and the later stage can not be recovered; in addition, through holes I are formed in the positions, corresponding to the finger tips of corresponding fingers, of the thumb supporting plate and the supporting strip, through holes II are formed in the positions, corresponding to the carpometacarpal joints of the thumb of the human body, of the palm supporting plate, namely the through holes I and the through holes II can reserve accommodating spaces for the finger tips of the fingers and the carpometacarpal joints of the thumb of a patient, and therefore the comfort level of the patient is effectively improved; convex recess tank bottom both ends all are equipped with the spring top pearl that can correspond the conflict with the sand grip, can be through the position of spring top pearl location sand grip promptly, avoid the unexpected slippage of sand grip.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing a connection structure of a palm support and a finger support;

fig. 3 is a schematic cross-sectional structure of the convex groove.

In the figure: 1. a palm center supporting plate; 2. a thumb support plate; 3. a convex recess; 4. a convex strip; 5. a supporting strip; 6. connecting blocks; 7. a through hole I; 8. a through hole II; 9. spring top beads.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

With reference to fig. 1-3, an apparatus for correcting the posture of a hand comprises a palm support part and a finger support part; the palm support part comprises a palm center support plate 1 and a thumb support plate 2 used for correspondingly supporting the thumb of a human body, and one end of the thumb support plate 2 is correspondingly and fixedly connected with one side of the palm center support plate 1; according to the requirement, the thumb support plate 2 and the palm center support plate 1 are of an integrated structure, so that the structure is simple, the manufacture is convenient, and the cost is low; the side edge of the top of the palm center supporting plate 1 is provided with a convex groove 3; the finger supporting part comprises a convex strip 4 and a supporting strip 5, and the convex strip 4 is correspondingly clamped and matched with the convex groove 3; according to the requirement, spring ejecting beads 9 capable of correspondingly abutting against the convex strips 4 are arranged at two ends of the bottom of the convex groove 3, namely the positions of the convex strips 4 can be positioned through the spring ejecting beads 9, and the convex strips 4 are prevented from slipping accidentally;

four supporting strips 5 for respectively supporting the index finger, the middle finger, the ring finger and the little finger of the same palm of a human body are arranged on one side, away from the palm center supporting plate 1, of each convex strip 4 at intervals, namely the palm center of the patient can be supported through the palm center supporting plate 1, the thumb of the patient is supported through the thumb supporting plate 2, and the index finger, the middle finger, the ring finger and the little finger of the patient are correspondingly supported through the four supporting strips 5, so that limb contracture caused by burning of the palm of the patient is avoided, and later-period recovery cannot be caused; according to the needs, the supporting bars 5 are of two-section structures, two sections of the same supporting bar 5 are correspondingly connected through the connecting blocks 6 capable of generating plastic deformation, the connecting blocks 6 are metal plates, and the metal plates are wrapped with silica gel layers, so that medical workers can adjust the curvature of the corresponding supporting bars 5 through the connecting blocks 6 according to the actual conditions of patients, and the patients are prevented from suffering greatly; in addition, the fingertip position that thumb backup pad 2 and support bar 5 correspond corresponding finger all is equipped with through-hole I7, the wrist palm joint position that palm center backup pad 1 corresponds human thumb is equipped with through-hole II 8, and through-hole I7 and through-hole II 8 can reserve accommodation space for patient's finger fingertip and the wrist palm joint of thumb promptly to effectively improve the comfort level of disease.

When the appliance for correcting the hand position placement is used, if a patient burns the back of the hand, the palm center of the palm of the patient can be supported through the palm center supporting plate 1, the thumb of the patient is supported through the thumb supporting plate 2, the index finger, the middle finger, the ring finger and the little finger of the patient are respectively and correspondingly supported through the four supporting strips 5, and then the utility model is correspondingly bound and connected with the palm of the patient through a bandage; if the patient burns on one side of the palm center, the patient is supported from the back of the hand, so that limb contracture caused by the burn of the palm of the patient can be effectively avoided, and the later stage can not be recovered; furthermore, the apparatus that correction hand position was put can also be according to patient's hand type and tailor to reach the purpose that can better laminate with patient's hand.

The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides an appliance that correction hand position was put, characterized by: comprises a palm supporting part and a finger supporting part; the palm supporting part comprises a palm center supporting plate (1) and a thumb supporting plate (2) used for correspondingly supporting the thumb of a human body, one end of the thumb supporting plate (2) is correspondingly and fixedly connected with one side of the palm center supporting plate (1), and a convex groove (3) is formed in the side edge of the top of the palm center supporting plate (1); finger supporting part contains sand grip (4) and support bar (5), sand grip (4) correspond the joint cooperation with convex recess (3), and one side interval that sand grip (4) strip body deviates from palm center backup pad (1) is equipped with four and is used for supporting support bar (5) of human same palm forefinger, middle finger, ring finger and little finger respectively.

2. The hand posture improvement device of claim 1, wherein: the supporting bars (5) are of two-section type structures, and the two sections of the same supporting bar (5) are correspondingly connected through a connecting block (6) capable of generating plastic deformation.

3. The hand posture improvement device of claim 2, wherein: the connecting block (6) is a metal plate, and a silica gel layer wraps the metal plate.

4. The hand posture improvement device of claim 1, wherein: thumb backup pad (2) and support bar (5) correspond the fingertip position of corresponding finger and all are equipped with through-hole I (7).

5. The hand posture improvement device of claim 1, wherein: the palm center supporting plate (1) is provided with a through hole II (8) corresponding to the wrist and palm joint of the thumb of a human body.

6. The hand posture improvement device of claim 1, wherein: spring ejector beads (9) capable of correspondingly abutting against the convex strips (4) are arranged at two ends of the groove bottom of the convex groove (3).

7. The hand posture improvement device of claim 1, wherein: the thumb supporting plate (2) and the palm center supporting plate (1) are of an integrated structure.