CN215349875U

CN215349875U - Elastic fixing device for hand

Info

Publication number: CN215349875U
Application number: CN202121872671.9U
Authority: CN
Inventors: 刘廷祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-12-31
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an elastic fixing device for hands, which comprises a fixing clamping piece and an inflating mechanism, wherein the inflating mechanism comprises a first empty groove, and the first empty groove is formed in the surface of one side of the fixing clamping piece; the air bag is positioned on the inner side of the first empty groove, and the first empty groove is used for further fixing the hand; the air hose is fixedly connected to one side surface of the air bag and is used for transmitting gas; the inflatable bag is positioned outside the fixed clamping piece, is connected to the other end of the ventilation hose and is used for inflating; through the mechanism of aerifing that sets up, under the prerequisite of using the bandage to fix patient's hand, added the gasbag, let the whole patient's of more laminating of fixed clamping piece hand, and can let the contact position of patient hand more soft, when further improving stability, let user's use feel better, the effectual wholeness ability that promotes fixed clamping piece.

Description

Elastic fixing device for hand

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an elastic fixing device which is practical for hands.

Background

For patients with mental consciousness disorder and emotional instability, emergencies such as self-extubation, injury to medical staff, damage to medical equipment and the like can occur in the treatment process, so that hands and the like of the patients are usually fixed by using some auxiliary devices to avoid accidents when the patients are treated;

for example, the utility model with the grant publication number CN213310770U discloses an arm restraint device for neurology, which effectively prevents the fixed wrist from causing blood circulation and skin abrasion, but does not solve the problem that the device cannot be completely attached to the wrist by simply using a binding band when the wrist is fixed, and therefore, an elastic fixing device for the hand is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the elastic fixing device which is practical for the hands, and the air bag is added on the premise that the hands of a patient are fixed by using the binding bands, so that the whole fixing clamping piece is more fit with the hands of the patient, the contact position of the hands of the patient is softer, the stability is further improved, the use feeling of the user is better, and the overall performance of the fixing clamping piece is effectively improved.

In order to solve the technical problems, the utility model provides the following technical scheme: an elastic fixing device for hand comprises a fixing clip and an inflating mechanism, wherein the inflating mechanism comprises

The first empty groove is formed in the surface of one side of the fixed clamping piece;

the air bag is positioned on the inner side of the first empty groove, and the first empty groove is used for further fixing the hand;

the air hose is fixedly connected to one side surface of the air bag and is used for transmitting gas;

the inflatable bag is located on the outer side of the fixing clamping piece and connected to the other end of the ventilation hose, and the inflatable bag is used for inflating.

As a preferable technical scheme of the utility model, a connecting block is arranged at the joint of the ventilation hose and the inflatable bag, and the inflatable bag is of a cylindrical structure.

As a preferable technical scheme of the utility model, the inflatable bag is of an oval structure, and the outer side of the inflatable bag is provided with anti-skid lines.

As a preferred technical scheme of the utility model, the mobile phone further comprises a dismounting mechanism, the dismounting mechanism comprises an elastic protection pad, the elastic protection pad is positioned on the surface of one side of the fixed clamping piece, the surface of one side of the elastic protection pad is fixedly connected with a connecting rod, a second empty groove is formed in the fixed clamping piece, one end of the connecting rod is positioned on the inner side of the second empty groove, the end surface of the other end of the connecting rod is fixedly connected with an elastic phone coil, the end surface of the other end of the elastic phone coil is fixedly connected with a fixed block, a second thread groove is formed in the end surface of one end of the fixed block, a first thread groove is formed in the outer side of the fixed clamping piece, and a screw rod is in threaded connection with the inner sides of the first thread groove and the second thread groove.

As a preferable technical scheme of the utility model, two screws are arranged around one end face of the fixed block, and the surfaces of the two screws are provided with antirust paint.

As a preferable technical scheme of the utility model, four connecting rods are arranged around one side surface of the elastic protection pad, and two elastic protection pads are arranged.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the arranged inflating mechanism, on the premise that the hands of the patient are fixed by the binding bands, the air bags are added, so that the whole fixed clamping pieces are more attached to the hands of the patient, the contact positions of the hands of the patient can be softer, the stability is further improved, the use feeling of the user is better, and the overall performance of the fixed clamping pieces is effectively improved;

2. through the disassembly body who sets up, after this device is used for a long time, the elasticity protection pad takes place to age or under the condition that compliance reduces, can convenient and fast more replace, can not influence the use of inflating the mechanism simultaneously.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a side cross-sectional structural schematic view of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A of FIG. 2;

FIG. 4 is an enlarged view of the structure of FIG. 3 at B according to the present invention;

wherein: 1. fixing the clamping piece; 2. an air bag; 3. an elastic protection pad; 11. a first empty slot; 12. a second empty slot; 13. a first thread groove; 14. a screw; 21. an air hose; 22. connecting blocks; 23. an air-filled bag; 31. a connecting rod; 32. a flexible telephone cord reel; 33. a fixed block; 34. a second thread groove.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-2, an elastic force fixing device for hand comprises a fixing clip 1 and an inflating mechanism, wherein the inflating mechanism comprises a first empty groove 11, and the first empty groove 11 is arranged on one side surface of the fixing clip 1; the air bag 2 is positioned on the inner side of the first empty groove 11, and the first empty groove 11 is used for further fixing the hand; an air hose 21, wherein the air hose 21 is fixedly connected with one side surface of the air bag 2, and the air hose 21 is used for transmitting gas; the inflatable bag 23 is positioned outside the fixed clip 1, the inflatable bag 23 is connected to the other end of the air hose 21, and the inflatable bag 23 is used for inflating; a connecting block 22 is arranged at the joint of the air hose 21 and the air bag 23, and the air bag 23 is in a cylindrical structure;

after the device is bound to the hand of a patient, the inflatable bag 23 is pinched, the gas in the inflatable bag 23 flows into the air bag 2 along the ventilation hose 21 to prop up the air bag 2, and then the air bag 2 clamps and fixes the hand of the patient; under the prerequisite of using the bandage to fix patient's hand, added gasbag 2, let the whole patient's that more laminates hand of fixed clamping piece 1, and can let the contact position of patient hand more soft, when further improving stability, let user's use feel better, the effectual wholeness ability that promotes fixed clamping piece 1.

In other embodiments, as shown in fig. 1, the present embodiment discloses that the air bag 23 is in an oval structure, and the outer side of the air bag 23 is provided with anti-slip lines; through the design, a user can better hold the inflatable bag 23 and pinch the inflatable bag, and meanwhile, the slipping situation cannot occur.

In other embodiments, as shown in fig. 2 to 4, the present embodiment discloses, further comprising a detaching mechanism, the detaching mechanism comprises an elastic protection pad 3, the elastic protection pad 3 is located on a side surface of the fixed clamping piece 1, a connecting rod 31 is fixedly connected to a side surface of the elastic protection pad 3, a second empty slot 12 is formed inside the fixed clamping piece 1, one end of the connecting rod 31 is located inside the second empty slot 12, an elastic telephone wire coil 32 is fixedly connected to an end surface of the other end of the connecting rod 31, a fixing block 33 is fixedly connected to an end surface of the other end of the elastic telephone wire coil 32, a second thread slot 34 is formed on an end surface of one end of the fixing block 33, a first thread slot 13 is formed outside the fixed clamping piece 1, and a screw 14 is threadedly connected to inner sides of the first thread slot 13 and the second thread slot 34;

when the elastic protection pad 3 needs to be detached, the screw 14 is rotated out of the second thread groove 34, so that a series of components such as the elastic protection pad 3, the connecting rod 31, the elastic telephone wire coil 32, the fixing block 33 and the like can be pulled out from the second empty groove 12 for replacement, when the inflation component operates, the elastic protection pad 3 is jacked up, and the elastic telephone wire coil 32 supports the popping and rebounding of the elastic protection pad 3; after this device is used for a long time, elasticity protection pad 3 takes place to age or under the condition that compliance reduces, can convenient and fast more replace, can not influence the use of inflating the mechanism simultaneously.

In other embodiments, as shown in fig. 4, two screws 14 are disposed around an end surface of one end of the fixing block 33, and the surfaces of the two screws 14 are both provided with an anti-rust paint; through this design, let the connection between elasticity protection pad 3 and the fixed clamping piece 1 more stable and inseparable, prolonged screw 14 life simultaneously.

In other embodiments, the present embodiment discloses, as shown in fig. 1 and 3: four connecting rods 31 are arranged around the surface of one side of the elastic protection pad 3, and two elastic protection pads 3 are arranged; through this design, improved the flexibility ratio of elasticity protection pad 3 and with fixed clamping piece 1's connection stability, let all elasticity protection pad 3 on two parts of fixed clamping piece 1 simultaneously, better protect and fix patient's arm.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An elastic fixing device for hand comprises a fixing clip (1) and an inflating mechanism, and is characterized in that the inflating mechanism comprises

The first empty groove (11), the first empty groove (11) is arranged on one side surface of the fixed clamping piece (1);

the air bag (2), the air bag (2) is positioned inside the first empty groove (11), and the first empty groove (11) is used for further fixing the hand;

the air hose (21), the air hose (21) is fixedly connected to one side surface of the air bag (2), and the air hose (21) is used for transmitting gas;

the inflatable bag (23) is located on the outer side of the fixing clip (1), the inflatable bag (23) is connected to the other end of the ventilation hose (21), and the inflatable bag (23) is used for inflating.

2. A resilient mounting means for a hand portion according to claim 1, further comprising: a connecting block (22) is arranged at the joint of the ventilation hose (21) and the inflatable bag (23), and the inflatable bag (23) is of a cylindrical structure.

3. A resilient mounting means for a hand portion according to claim 1, further comprising: the inflatable bag (23) is of an oval structure, and anti-skid grains are formed in the outer side of the inflatable bag (23).

4. A resilient mounting means for a hand portion according to claim 1, further comprising: still include disassembly body, disassembly body includes elasticity protection pad (3), elasticity protection pad (3) are located fixed clamping piece (1) side surface, elasticity protection pad (3) one side fixed surface is connected with connecting rod (31), second dead slot (12) have been seted up to fixed clamping piece (1) inside, connecting rod (31) one end is located second dead slot (12) inboardly, connecting rod (31) other end terminal surface fixed connection has elasticity phone line book (32), elasticity phone line book (32) other end terminal surface fixedly connected with fixed block (33), second thread groove (34) have been seted up to fixed block (33) one end terminal surface, first thread groove (13) have been seted up in fixed clamping piece (1) outside, first thread groove (13) have screw rod (14) with second thread groove (34) inboard threaded connection.

5. A resilient mounting means for a hand according to claim 4, wherein: the screw rod (14) are provided with two around fixed block (33) one end terminal surface, and two screw rod (14) surface all is provided with the anti-rust paint.

6. A resilient mounting means for a hand according to claim 4, wherein: the connecting rods (31) are arranged in four positions around the surface of one side of the elastic protection pad (3), and the number of the elastic protection pads (3) is two.