CN215779023U

CN215779023U - Restraining device with protection function for mental patients

Info

Publication number: CN215779023U
Application number: CN202121869014.9U
Authority: CN
Inventors: 马勇; 李进
Original assignee: Nanjing Qinglongshan Mental Hospital
Current assignee: Nanjing Qinglongshan Mental Hospital
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-11
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a restraining device with a protective effect for mental patients, which relates to the technical field of medical instruments and comprises a fixed ring seat, a movable ring sleeve and a restraining belt, wherein the restraining belt is fixedly connected with the fixed ring seat, the fixed ring seat and the movable ring sleeve are combined into two closed rings for fixing hands of a patient, an adjusting belt assembly is arranged between the two closed rings for adjusting the distance between the two closed rings, an arc-shaped vacuum air cushion is arranged on the inner ring side of the movable ring sleeve, a silica gel cushion is arranged on the edge of the inner side of the fixed ring seat, the arc-shaped vacuum air cushion expands and is matched with the silica gel cushion to tightly attach the wrist of the patient during working, the fixing tightness is ensured, the risk that the wrist of the patient is rubbed due to struggling of the patient is avoided, and the protection for the patient is improved.

Description

Restraining device with protection function for mental patients

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a restraint device with a protection function for mental patients.

Background

Mental illness refers to a person with mental dysfunction due to various harmful factors, which is clinically manifested as abnormal mental activities. It is manifested as various disorders of perception, thinking, attention, memory, emotion, behavior, mental intelligence and consciousness. The psychomotor disorder causes a patient to reflect objective reality in a distorted mode, lose social adaptability or hurt the patient and disturb social order, which are collectively called as mental patients, and the mental patients have poor autonomous consciousness control capability, are easy to show violence and mania when the emotion is excited, have risks of damaging other people and the patient, so that the patient needs to be bound urgently when the patient suffers from diseases.

SUMMERY OF THE UTILITY MODEL

In view of the shortcomings of the prior art, the present invention provides a restraining device for mental patients with protection function, so as to solve the problems in the background art.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides a psychiatric patient's constraint device with guard action, includes fixed ring seat, activity ring cover and constraint area, constraint area and fixed ring seat fixed connection, the synthetic two sets of closed loops of fixed ring seat and activity ring cover are used for fixed patient's both hands, be equipped with the regulation band subassembly in the middle of two sets of closed loops and be used for adjusting the distance between two sets of closed loops, activity ring cover inner ring side is equipped with arc vacuum air cushion, and the inboard edge of fixed ring seat is equipped with the silica gel pad, the expansion of arc vacuum air cushion during operation increases.

As a further scheme of the present invention, a sliding groove of the movable ring sleeve is formed in the fixed ring seat, the cross section of the sliding groove is T-shaped, the movable ring sleeve is slidably connected with the fixed ring seat, an insertion groove is formed on an end surface of one side of the fixed ring seat, and a clamping mechanism is arranged in the sliding groove and the insertion groove for clamping and fixing the movable ring sleeve.

As a further scheme of the utility model, the clamping mechanism comprises a spring bayonet lock, the spring bayonet lock is connected with the fixed ring seat in a sliding manner along the radial direction, and a limiting groove for accommodating the end part of the spring bayonet lock is formed in the outer circumferential surface of the movable ring sleeve.

As a further scheme of the utility model, the adjusting assembly comprises an adjusting belt and an adjusting clamping seat, the adjusting clamping seat is T-shaped, a T-shaped groove is formed in the adjusting clamping seat, three directions of the T-shaped groove all penetrate through the adjusting clamping seat, a movable end of the adjusting belt penetrates through a vertical notch of the T-shaped groove of the adjusting clamping seat after passing through second fixing rings of movable ring sleeves on two sides respectively, and a pressing mechanism is arranged at the lower end of the adjusting clamping seat for fixing the movable end.

As a further scheme of the utility model, the pressing mechanism comprises pressing wheels, the pressing wheels are provided with two groups of T-shaped notches symmetrically arranged at the bottom end of the adjusting clamping seat, the pressing wheels are rotatably connected with the adjusting clamping seat, and a torsion spring is arranged at the connecting shaft for keeping the bulges of the two groups of pressing wheels tightly attached to the side of the adjusting belt.

As a further scheme of the utility model, the arc vacuum air cushion is communicated with the air tap joint at the insertion end of the insertion groove close to the movable ring sleeve, the air tap joint is fixedly connected with the movable ring sleeve, the air tap joint is internally provided with the separation membrane joint, the insertion groove is internally provided with the stop block, and when the movable ring sleeve is inserted into the insertion groove, the stop block is inserted into the air tap joint to enable the air filled in the arc vacuum air cushion to expand.

The utility model has the beneficial effects that: the silicon rubber pad and the air cushion are respectively arranged in the fixed ring seat and the movable ring sleeve, the air cushion is inflated and expanded after the fixed ring seat and the movable ring sleeve are sleeved, the size is increased, the arc-shaped vacuum air cushion is increased to be matched with the silicon rubber pad to tightly attach the wrist part of a patient, the fixation tightness is ensured, the risk of wrist scratch caused by struggling of the patient is avoided, and the protection of the patient is improved; the distance between the fixed ring seat is adjustable, can adjust the distance according to the action demand of patient to do not influence normal life daily life.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

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

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic illustration of a non-operational state in an embodiment of the present invention;

in the figure: a fixed ring seat-1, a movable ring sleeve-2, a binding belt-3, an adjusting belt-4, an adjusting clamping seat-5, a pressing wheel-6, a silica gel pad-7, a vacuum air cushion-8, a spring clamping pin-9, a first fixing ring-11, a second fixing ring-12, a movable end-41, an air nozzle joint-21, a movable plug-22, a spring-23, a stop block-101, a sliding groove-102 and an inserting groove-103.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1 to 4, in an embodiment of the present invention, a restraining device for mental patients with protection comprises a fixed ring seat 1, a movable ring sleeve 2 and a restraining belt 3, wherein a notch is cut out of the fixed ring seat 1 by a complete circular ring, the angle of the notch is 120 to 175 degrees with respect to a second fixed ring, the restraining belt 3 is fixedly connected with a first fixed ring 11 on the fixed ring seat 1, the fixed ring seat 1 and the movable ring sleeve 2 are combined into two closed rings for fixing two hands of a patient, an adjusting belt assembly is arranged between the two closed rings for adjusting the distance between the two closed rings, an arc-shaped vacuum air cushion 8 is arranged at the inner ring side of the movable ring sleeve 2, the arc-shaped vacuum air cushion 8 is fixedly connected with the movable ring sleeve 2, a silicone cushion 7 is arranged at the inner side edge of the fixed ring seat 1, the arc-shaped vacuum air cushion 8 expands when working, even when the movable ring sleeve 1 is used, the fixed ring seat 1 is sleeved on the two hands of the patient, the movable ring sleeve 2 and the fixed ring seat 1 are combined into a ring shape by rotating the movable ring sleeve 2, simultaneously with filling into the air in the arc vacuum air cushion 8 and make its inflation, arc vacuum air cushion 8 cooperation silica gel pad 7 can carry out good protection to patient's wrist, can not lead to colliding with the scratch, further ties patient's both hands on patient's health through constraint area 3, can further adjust the distance between two sets of fixed ring seats 1 through the adjusting band subassembly simultaneously, convenient operation. Arc vacuum air cushion increase cooperation silica gel pad pastes tightly to patient's wrist, has guaranteed fixed compactness, has avoided the patient to struggle the risk that leads to the wrist to rub simultaneously again, has improved the protection to the patient.

Specifically, a sliding groove 102 of the movable ring sleeve 2 is formed in the fixed ring seat 1, the cross section of the sliding groove 102 is T-shaped, the movable ring sleeve 2 is slidably connected with the fixed ring seat 1, an insertion groove 103 is formed in one side end face of the fixed ring seat 1, and a clamping mechanism is arranged in the sliding groove 102 and the insertion groove 103 and used for clamping and fixing the movable ring sleeve 2.

Preferably, the clamping mechanism comprises a spring bayonet lock 9, the spring bayonet lock 9 is connected with the fixed ring seat 1 in a sliding manner along a radial direction, a limiting groove for accommodating the end part of the spring bayonet lock 9 is arranged on the outer circumferential surface of the movable ring sleeve 2, an annular spring is arranged in the sliding groove 102 and is arranged between the movable ring sleeve 2 and the sliding groove 102 for keeping the driving force for popping out the movable ring sleeve 2, when the movable ring sleeve 2 is completely accommodated in the sliding groove 102, the annular spring is in a compressed state, a spring is arranged between the spring bayonet lock 9 and the fixed ring seat 1 for keeping the spring bayonet lock 9 inserted into the sliding groove 102 and the insertion groove 103, therefore, when in use, when the fixed ring seat 1 is sleeved on the wrist of a patient, the spring bayonet lock 9 is pulled out towards the outer side, namely, the movable ring sleeve 2 is popped out under the action of the spring and is inserted into the insertion groove 103, the end part of the spring bayonet lock 9 is designed into an arc shape, the limiting groove edge on the movable ring sleeve 2 is provided with a fillet, therefore, when the movable ring sleeve 2 is quickly inserted into the insertion groove 103, the spring bayonet lock 9 in the insertion groove 103 is inserted into the limiting groove of the movable ring sleeve 2, and automatic clamping is realized.

Preferably, as shown in fig. 2, the adjusting assembly includes an adjusting belt 4 and an adjusting clamp seat 5, the adjusting clamp seat 5 is T-shaped, a T-shaped groove is formed in the adjusting clamp seat 5, three directions of the T-shaped groove all penetrate through the adjusting clamp seat 5, the movable end 41 of the adjusting belt 4 passes through the second fixing rings 12 of the movable ring sleeves 2 on two sides respectively, and penetrates out of a vertical notch of the T-shaped groove of the adjusting clamp seat 5, the lower end of the adjusting clamp seat 5 is provided with a pressing mechanism for fixing the movable end 41, the movable end 41 is moved downwards by pulling, and then the distance between the fixed ring seats 1 is shortened, the pressing mechanism presses the movable end 41 side, so that the movable end 41 is not easy to rebound, and the adjustment is convenient and fast.

Specifically, hold-down mechanism includes pinch roller 6, and pinch roller 6 is equipped with two sets of symmetries and sets up the both sides in the T type notch of adjusting the 5 bottoms of cassette, and pinch roller 6 rotates with the regulation cassette 5 to be connected, and connecting axle department is equipped with torsion spring and is used for keeping two sets of pinch rollers 6 protruding to the regulation band 4 side to paste tightly, and is comparatively laborsaving when the activity tip 41 is tensile downwards, consequently, the operation of being convenient for. In some embodiments, the pressing mechanism presses by pressing and clamping.

Preferably, as shown in fig. 3, the arc vacuum air cushion 8 is close to the movable ring sleeve 2 and is communicated with the air tap joint 21 at the end of the insertion connection groove 103, the air tap joint 21 is fixedly connected with the movable ring sleeve 2, a separation film joint is arranged in the air tap joint 21, a stop 101 is arranged in the insertion connection groove 103, when the movable ring sleeve 2 is inserted into the insertion connection groove 103, the stop 101 is inserted into the air tap joint 21 to enable the arc vacuum air cushion 8 to be inflated with air, namely, the stop 101 jacks up the movable plug 22, the movable plug 22 is provided with a spring 23 close to the arc vacuum air cushion 8 side, so that the air flows into the arc vacuum air cushion 8, the internal air is evacuated when the arc vacuum air cushion 8 is in the initial state, therefore, when the arc vacuum air cushion 8 is inflated with air, the volume of the arc vacuum air cushion 8 is rapidly increased.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", etc., indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, or be operated, and thus, should not be construed as limiting the present invention.

Furthermore, the method is simple. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the spirit and scope of the utility model, and any equivalents thereto, such as those skilled in the art, are intended to be embraced therein.

Claims

1. The utility model provides a psychiatric patient's constraint device with guard action, includes fixed ring seat (1), activity ring cover (2) and constraint area (3), constraint area (3) and fixed ring seat (1) fixed connection, its characterized in that, two sets of closed loop that are used for fixed patient's both hands are made up into with activity ring cover (2) fixed ring seat (1), be equipped with the regulation and take the subassembly to be used for adjusting the distance between two sets of closed loops in the middle of two sets of closed loops, activity ring cover (2) inner ring side is equipped with arc vacuum air cushion (8), and fixed ring seat (1) inboard edge is equipped with silica gel pad (7), arc vacuum air cushion (8) during operation inflation increase.

2. The restraining device for mental patients with protection according to claim 1, wherein a sliding groove (102) of the movable ring sleeve (2) is formed in the fixed ring seat (1), the cross section of the sliding groove (102) is T-shaped, the movable ring sleeve (2) is slidably connected with the fixed ring seat (1), an insertion groove (103) is formed in one side end face of the fixed ring seat (1), and a clamping mechanism is arranged in the sliding groove (102) and the insertion groove (103) for clamping and fixing the movable ring sleeve (2).

3. A restraining device for mental patients with protection according to claim 2, characterized in that the locking mechanism comprises a spring locking pin (9), the spring locking pin (9) is connected with the fixed ring seat (1) in a sliding manner along the radial direction, and the outer circumference of the movable ring sleeve (2) is provided with a limiting groove for accommodating the end part of the spring locking pin (9).

4. The restraining device for the mental patient with the protection function according to claim 1, wherein the adjusting component comprises an adjusting belt (4) and an adjusting clamping seat (5), the adjusting clamping seat (5) is T-shaped, a T-shaped groove is formed in the adjusting clamping seat (5), three directions of the T-shaped groove all penetrate through the adjusting clamping seat (5), the movable end portion (41) of the adjusting belt (4) penetrates through the second fixing ring (12) of the movable ring sleeves (2) on two sides and then penetrates out of the vertical groove opening of the T-shaped groove of the adjusting clamping seat (5), and a pressing mechanism is arranged at the lower end of the adjusting clamping seat (5) to fix the movable end portion (41).

5. The restraining device for the mental patient with the protection function according to claim 4, wherein the pressing mechanism comprises a pressing wheel (6), the pressing wheel (6) is provided with two groups of T-shaped notches symmetrically arranged at the bottom end of the adjusting clamping seat (5), the pressing wheel (6) is rotatably connected with the adjusting clamping seat (5), and a torsion spring is arranged at the connecting shaft for keeping the two groups of pressing wheels (6) protruding and tightly attached to the side of the adjusting belt (4).

6. The restraining device for mental patient with protection function according to claim 2, wherein said arc vacuum air cushion (8) is connected to the air faucet joint (21) near the movable ring sleeve (2) at the inserting end of the inserting groove (103), the air faucet joint (21) is fixedly connected to the movable ring sleeve (2), the air faucet joint (21) is provided with a separation film joint, said inserting groove (103) is provided with a stop block (101), when the movable ring sleeve (2) is inserted into the inserting groove (103), the stop block (101) is inserted into the air faucet joint (21) to inflate the air in the arc vacuum air cushion (8).