CN220404229U

CN220404229U - Hand restraint device

Info

Publication number: CN220404229U
Application number: CN202321336230.6U
Authority: CN
Inventors: 孙雨平
Original assignee: Jiaxing Kangci Hospital
Current assignee: Jiaxing Kangci Hospital
Priority date: 2023-05-27
Filing date: 2023-05-27
Publication date: 2024-01-30
Anticipated expiration: 2033-05-27

Abstract

The utility model discloses a hand restraint device, which comprises two annular sleeve seats, wherein restraint cavities are arranged in the two annular sleeve seats, annular air bags are arranged in the restraint cavities, air valves are arranged on the annular air bags, functional pads are arranged on the inner sides of the annular air bags, detachable fixedly connecting pieces for connecting the two annular sleeve seats are arranged between the two annular sleeve seats, and strap assemblies are arranged on one sides, far away from the interconnection, of the two annular sleeve seats; the hand restraint device can restrain the hands of mental patients, can not cause damage such as tightening marks, is flexible and convenient to use, and has strong restraint force.

Description

Hand restraint device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a hand restraint device.

Background

Psychiatry is an important component of modern medical science and it mainly studies the etiology, pathogenesis, disease symptoms and clinical laws of mental disorders and the related problems of prevention, diagnosis, treatment and rehabilitation. When nursing mental patients, need to use restraint strap, tie mental patients ' hand, current restraint strap is banded form, ties patient's hand, because the atress area is little, and the atress is inhomogeneous, leads to patient's hand to appear reining in the trace easily, can appear the circumstances of damage even, causes harm to patient easily, and the sweat-absorbing nature of breathing simultaneously is not good, causes the breeding of bacterium, causes the infection of wound easily.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the hand restraint device which can restrain the hands of mental patients, can not cause damage such as tightening marks, is flexible and convenient to use and has strong restraint force.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a hand restraint device, two ring cover seats all are provided with the restriction chamber in two ring cover seats, the restriction intracavity is provided with annular gasbag, be provided with the pneumatic valve on the annular gasbag to annular gasbag inboard is provided with the function pad, is provided with the rigid coupling spare that is used for connecting two ring cover seats and detachable between two ring cover seats, and one side that interconnect was kept away from to two ring cover seats all is provided with the bandage subassembly.

Further one side of two ring cover seat interconnect all is provided with the forked tail spout to the both ends of forked tail spout are open end and closed end respectively, are provided with the screw hole on the terminal surface of two ring cover seats, the screw hole communicates with the open end of forked tail spout, and the screw hole is provided with the anticreep bolt, the rigid coupling piece is two forked tail sliders, and two forked tail slider both sides all are the forked tail form, two forked tail slider's both sides stretch into respectively in the forked tail spout of two ring cover seats to two forked tail slider one end is located closed end department and offsets with the ring cover seat, and two forked tail slider's the other end is located open end department and offsets with the anticreep bolt.

Further, counter bores are formed in the end faces of the two annular sleeve seats and located at the threaded holes, the anti-falling bolts are hexagon socket bolts, and the bolt heads of the anti-falling bolts are located in the counter bores.

Further the bandage subassembly includes first bandage and second bandage, first bandage and second bandage one end and ring cover seat fixed connection, the other end free arrangement of first bandage and second bandage is provided with can mutually support the magic subsides.

Further the side of ring cover seat is provided with two holding tanks, and first bandage and second bandage can accomodate respectively in two holding tanks to all be provided with the fastener that is used for fixed first bandage and second bandage in two holding tanks.

The buckling device is a buckling plate, the buckling plate is located in the accommodating groove and hinged to the annular sleeve seat, buckling protruding blocks are arranged on two sides in the accommodating groove, and the buckling protruding blocks are located on two sides, away from one hinged end, of the buckling plate.

Further the function pad includes sweat-absorbing layer, sweat-absorbing layer's outside fixedly connected with sterilization layer, sterilization layer's outside fixedly connected with elastic layer, a plurality of air vents have been seted up to the equidistance on the elastic layer inner wall.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the two annular sleeve seats are provided with the constraint cavity, and the annular air bag is arranged in the constraint cavity, so that the hand of a patient can extend into the annular air bag, then the annular air bag is inflated, the hand of the patient is fixed on the annular sleeve seats, so that the hand of the patient is restrained, the two annular sleeve seats are connected through the detachable fixedly-connected piece, and the two annular sleeve seats can be separated or combined through the detachable or installed fixedly-connected piece, so that the use is more flexible; and through setting up the bandage subassembly, can be connected two ring sleeve seats with other objects to play fixed ring sleeve seat, further retrain patient's hand.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic view of a hand restraint device;

FIG. 2 is a schematic diagram of a hand restraint device;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a partial enlarged view at B in FIG. 2;

FIG. 5 is an enlarged view of a portion of FIG. 1 at C;

fig. 6 is a cross-sectional view of a functional pad.

Marked in the figure as: 1. a ring sleeve seat; 2. an annular air bag; 3. an air valve; 4. a functional pad; 5. a first strap; 6. a second strap; 7. a receiving groove; 8. a double dovetail slider; 9. dovetail grooves; 10. an anti-drop bolt; 11. a buckling plate; 12. a buckling convex block; 13. countersink; 14. a sweat-absorbing layer; 15. a sterilization layer; 16. an elastic layer; 17. and a vent hole.

Detailed Description

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.

1-2, two ring cover seats 1 are provided with the restriction chamber in the two ring cover seats 1, be provided with annular gasbag 2 in the restriction chamber, be provided with pneumatic valve 3 on the annular gasbag 2 to annular gasbag 2 inboard is provided with function pad 4, is provided with the rigid coupling spare that is used for connecting two ring cover seats 1 and can dismantle between two ring cover seats 1, and two ring cover seats 1 keep away from interconnect's one side all is provided with the bandage subassembly.

According to the utility model, the two annular sleeve seats 1 are provided with the constraint cavity, the annular air bag 2 is arranged in the constraint cavity, so that the hand of a patient can extend into the annular air bag 2, the annular air bag 2 is inflated, the hand of the patient is fixed on the annular sleeve seats 1, the hand of the patient is restrained, the two annular sleeve seats 1 are connected through the detachable fixedly-connected piece, and the two annular sleeve seats 1 can be separated or combined through the detachable or installed fixedly-connected piece, so that the use is more flexible; and through setting up the bandage subassembly, can be connected two ring cover seats 1 with other objects to play fixed ring cover seat 1, further retrain patient's hand.

In this embodiment, as shown in fig. 2 and fig. 4, one side of the two ring sleeve bases 1, which are connected with each other, is provided with a dovetail chute 9, two ends of the dovetail chute 9 are respectively an open end and a closed end, the end surfaces of the two ring sleeve bases 1 are provided with threaded holes, the threaded holes are communicated with the open ends of the dovetail chute 9, and the threaded holes are provided with anti-falling bolts 10, the fixedly connected parts are double-dovetail sliding blocks 8, two sides of the double-dovetail sliding blocks 8 are in a dovetail shape, two sides of the double-dovetail sliding blocks 8 respectively extend into the dovetail chute 9 of the two ring sleeve bases 1, one end of each double-dovetail sliding block 8 is located at the closed end and is propped against the ring sleeve base 1, and the other end of each double-dovetail sliding block 8 is located at the open end and is propped against the anti-falling bolts 10;

specifically, when two ring sleeve seats 1 need to be disassembled and the two ring sleeve seats 1 are used independently, the anti-falling bolts 10 on the two ring sleeve seats 1 are screwed, the anti-falling bolts 10 extend out of the dovetail sliding grooves 9, then one ring sleeve seat 1 is kept still, the other ring sleeve seat 1 is horizontally moved, the ring sleeve seat 1 can be separated from the double-dovetail sliding block 8, and then the double-dovetail sliding block 8 is taken down from the other ring sleeve seat 1; when two ring sleeve seats 1 are needed to be used in a combined mode, two sides of the double-dovetail sliding block 8 are respectively inserted into dovetail sliding grooves 9 of the two ring sleeve seats 1, and then the anti-falling bolts 10 are screwed into threaded holes in the two ring sleeve seats 1, so that the anti-falling bolts 10 extend into the dovetail sliding grooves 9 to ensure that the double-dovetail sliding block 8 cannot be separated.

In this embodiment, as shown in fig. 5, a counter bore 13 is disposed at the end face of the two ring sleeve seats 1 at the position of the threaded hole, the anti-drop bolt 10 is an inner hexagon bolt, and the bolt head of the anti-drop bolt 10 is disposed in the counter bore 13, so that the bolt head of the anti-drop bolt 10 can be hidden, and the end faces of the ring sleeve seats 1 are flush.

Preferably, as shown in fig. 1, the strap assembly includes a first strap 5 and a second strap 5, one ends of the first strap 5 and the second strap 5 are fixedly connected with the loop seat 1, and the other ends of the first strap 5 and the second strap 5 are freely arranged and are provided with magic tapes capable of being mutually matched;

through setting up first bandage 5 and second bandage 5, first bandage 5 and second bandage 5 can paste the cooperation each other through the magic subsides, fasten the ring cover seat 1 with other objects and connect.

In this embodiment, as shown in fig. 2-3, two receiving grooves 7 are formed on the side surface of the loop seat 1, the first strap 5 and the second strap 5 can be respectively received in the two receiving grooves 7, and fastening devices for fixing the first strap 5 and the second strap 5 are respectively disposed in the two receiving grooves 7;

through setting up two holding tanks 7 for first bandage 5 and second bandage 5 can be accomodate in two holding tanks 7, make first bandage 5 and second bandage 5 can accomodate when not using and hide, and still be provided with fastener, can guarantee that first bandage 5 and second bandage 5 can not fall out in the holding tank 7 voluntarily.

In this embodiment, as shown in fig. 2-3, the fastening device is a fastening plate 11, the fastening plate 11 is located in the accommodating groove 7 and hinged with the loop seat 1, fastening protruding blocks 12 are arranged on two sides in the accommodating groove 7, and the fastening protruding blocks 12 are located on two sides, away from one hinged end, of the fastening plate 11;

specifically, when the first binding band 5 and the second binding band 5 are stored, the first binding band 5 and the second binding band 5 are respectively stored and attached in the two containing grooves 7, then the buckling plate 11 is rotated, so that the buckling plate 11 presses the first binding band 5 and the second binding band 5, meanwhile, one end of the buckling plate 11, which is far away from the hinge, passes through buckling protruding blocks 12 on two sides, and the buckling plate 11 cannot automatically turn over under the condition that no external force is applied to the buckling plate 11, so that the buckling plate 11 in the two containing grooves 7 firmly buckles and presses the first binding band 5 and the second binding band 5 in the two containing grooves 7.

In this embodiment, as shown in fig. 6, preferably, the functional pad 4 includes a sweat-absorbing layer 14, the sweat-absorbing layer 14 is made of flax fibers, a sterilizing layer 15 is fixedly connected to the outer side of the sweat-absorbing layer 14, the sterilizing layer 15 is made of bamboo charcoal fiber materials, an elastic layer 16 is made of spandex and cotton fibers by blending, the outer side of the sterilizing layer 15 is fixedly connected with the elastic layer 16, a plurality of ventilation holes 17 are formed in the inner wall of the elastic layer 16 at equal intervals, and the thickness ratio of the elastic layer 16 to the sterilizing layer 15 is 1:1, absorb sweat through sweat-absorbing layer 14, sterilization layer 15 plays the effect to the inhibition of bacterium, prevents the breeding of bacterium, is favorable to avoiding the condition that the hand appears red swelling and itching when restraint, has strengthened the gas permeability of functional mattress 4 through the design of air vent 17 simultaneously.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A hand restraint device, characterized in that: the device comprises two annular sleeve seats, wherein constraint cavities are formed in the two annular sleeve seats, an annular air bag is arranged in the constraint cavities, an air valve is arranged on the annular air bag, a functional pad is arranged on the inner side of the annular air bag, a detachable fixedly connecting piece for connecting the two annular sleeve seats is arranged between the two annular sleeve seats, and a binding belt assembly is arranged on one side, far away from the interconnection, of the two annular sleeve seats.

2. A hand restraint according to claim 1, wherein: two ring cover seat interconnect's one side all is provided with the forked tail spout to the both ends of forked tail spout are open end and closed end respectively, are provided with the screw hole on the terminal surface of two ring cover seats, the screw hole communicates with the open end of forked tail spout, and the screw hole is provided with the anticreep bolt, the rigid coupling piece is two forked tail sliders, and two forked tail slider both sides all are the forked tail form, two forked tail slider's both sides stretch into respectively in the forked tail spout of two ring cover seats to two forked tail slider one end is located closed end department and offsets with the ring cover seat, and two forked tail slider's the other end is located open end department and offsets with the anticreep bolt.

3. A hand restraint according to claim 2, wherein: the end faces of the two annular sleeve seats are provided with counter bores at the positions of the threaded holes, the anti-falling bolts are hexagon socket head bolts, and the bolt heads of the anti-falling bolts are positioned in the counter bores.

4. A hand restraint according to claim 1, wherein: the bandage subassembly includes first bandage and second bandage, first bandage and second bandage one end and ring cover seat fixed connection, the other end free arrangement of first bandage and second bandage is provided with can mutually support the magic subsides.

5. A hand restraint according to claim 4, wherein: the side of ring cover seat is provided with two holding tanks, and first bandage and second bandage can accomodate respectively in two holding tanks to all be provided with the fastener that is used for fixed first bandage and second bandage in two holding tanks.

6. A hand restraint according to claim 5, wherein: the buckling device is a buckling plate, the buckling plate is located in the accommodating groove and hinged with the annular sleeve seat, buckling protruding blocks are arranged on two sides in the accommodating groove, and the buckling protruding blocks are located on two sides, away from one hinged end, of the buckling plate.

7. A hand restraint according to claim 1, wherein: the functional pad comprises a sweat-absorbing layer, wherein a sterilization layer is fixedly connected to the outer side of the sweat-absorbing layer, an elastic layer is fixedly connected to the outer side of the sterilization layer, and a plurality of ventilation holes are formed in the inner wall of the elastic layer at equal intervals.