CN214128981U

CN214128981U - Patient restraint strap

Info

Publication number: CN214128981U
Application number: CN202021592487.4U
Authority: CN
Inventors: 王钰瑶; 刘辰鹏; 刘毅; 陈志锋; 张腾飞; 陈卉; 李海霞; 文璐
Original assignee: Hainan Medical College
Current assignee: Hainan Medical College
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-09-07
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a patient restraint strap, including two main parts, the outside cover of main part is equipped with soft pad, connect through telescopic go-between two main parts, the main part is connected through coupling mechanism, coupling mechanism includes dentate connecting surface, the other one side of main part is provided with the main part of being connected with dentate connecting surface, be provided with the passageway in the main part of connecting, still be provided with the pawl knot in the main part of connecting, the pawl knot is connected with the main part of connecting through connecting piece one, the main part junction utilizes the dentate connecting surface to stretch into the pawl knot and utilizes the pawl knot to adjust the plug-in design that dentate connecting surface stretches into length, the operation degree of difficulty has been greatly reduced, make the restraint of restless patient more convenient; the telescopic connecting ring realizes that a user can fix both hands or both feet on corresponding sides respectively when using the bed, namely, the left limb is fixed on the left bed rod, and the right limb is fixed on the right bed rod, namely, the left limb is connected with the right limb.

Description

Patient restraint strap

Technical Field

The utility model relates to the field of medical auxiliary equipment, in particular to a patient restraint strap.

Background

The mainstream restraint belts in the market at present adopt cotton fabrics and other materials with better softness to wind the wrist part and the upper half part of the restless patient so as to achieve the purpose of fixing the two hands or the upper half part of the restless patient, however, the winding type restraint strap requires the cooperation of a plurality of nursing personnel, not only is the operation complex and time-consuming and labor-consuming, and increases the accidental risk of the nursing staff during the operation, and simultaneously the winding type restraint strap is easy to press the blood vessel to cause unsmooth blood flow, and the wound part has uncomfortable feelings such as swelling, numbness and the like, thereby not only reducing the comfort level of the user, and affects the use of patients with maintenance hemodialysis or other circulatory system diseases, the magnetic buckle type restraint strap developed abroad is also adopted at home, however, the magnetic buckle type restraint strap has complicated steps and time consumption in the restraint process, and the restraint strap cannot be opened if the magnetic key is lost.

All of the above problems have adverse effects on users, so that there is an urgent need for a patient restraint strap which can solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a patient's about band to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a patient restraint strap, includes two main parts, the outside cover of main part is equipped with soft pad, two connect through telescopic go-between the main part, the main part is connected through coupling mechanism, coupling mechanism includes dentate connecting surface, the other one side of main part is provided with the connecting body who is connected with dentate connecting surface, be provided with the passageway in the connecting body, still be provided with the pawl in the connecting body and detain, the pawl is detained and is connected with the connecting body through connecting piece one.

As a further aspect of the present invention: the soft pad is made of foamed cotton or cotton fabric.

As a further aspect of the present invention: the first connecting piece is a connecting spring.

As a further aspect of the present invention: the right side be provided with draw gear in the main part, draw gear includes metal casing, metal casing is in main part fixed connection, the last unblock button that is provided with of metal casing, the lower extreme and the connection pad of unblock button are connected, the lower extreme of connection pad is connected with metal casing through spring one, the outside of unblock button is passed through connecting piece two and is connected with the traction area.

As a further aspect of the present invention: the second connecting piece is a volute spiral spring, and the connecting pad is a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: the soft pad outside the main body can increase the comfort level of the product, and the plug-in design that the main body joint extends into the pawl button by utilizing the tooth-shaped connecting surface and adjusts the extending length of the tooth-shaped connecting surface by utilizing the pawl button greatly reduces the operation difficulty, so that the restraint of a restless patient is more convenient and faster, and the risk of injury of nursing personnel during operation is also reduced; the telescopic connecting ring realizes that a user can fix both hands or both feet on corresponding sides respectively when using the traction device, namely, the left limb is fixed on the left bed rod, the right limb is fixed on the right bed rod, or the both hands or both feet are connected together by the connecting ring, namely, the left limb is connected with the right limb, a traction belt built in the traction device can be pulled out when restraining a restless patient, an unlocking button at the upper end of the traction device is used for fixing the traction belt or adjusting the length of the traction belt, if the restless patient needs to be restrained in a lying position, the traction belt can carry out winding type auxiliary restraint on the limbs of the patient, namely, the traction belt is used for winding the limbs of the patient, and the limbs of the patient are fixed on the same side bed rod; if the patient is restrained by the standing position, the patient can be guided by the restraint strap and can be matched with the restraint person to advance.

Drawings

FIG. 1 is a schematic view of a patient restraint strap.

Fig. 2 is a schematic view of the structure of a traction device in a patient restraint strap.

FIG. 3 is a schematic view of the connection of the toothed connecting surface to the connecting body in the patient restraint strap.

Fig. 4 is a schematic structural view of the connection between the second connector and the traction belt in the patient restraining belt.

In the figure: 1-main body, 2-soft pad, 3-dentate connecting surface, 4-connecting main body, 5-telescopic connecting ring, 6-traction device, 7-unlocking button, 8-metal shell, 9-connecting pad, 10-spring I, 11-connecting piece II, 12-traction belt, 13-connecting piece I, 14-pawl buckle and 15-channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, in an embodiment of the present invention, a patient restraint strap includes two main bodies 1, the two main bodies 1 are configured to restrain both hands or both feet of a user, the soft cushion 2 is sleeved outside the main body 1, and the soft cushion 2 is arranged to ensure the comfort of the patient restraint strap during use, in the embodiment, preferably, the soft cushion 2 is made of foam cotton and cotton fabric, the two main bodies 1 are connected through a telescopic connecting ring 5, the telescopic connecting ring 5 can ensure the stability when fixing and restricting the two hands or the two feet of the user, or the telescopic connecting ring 5 can be connected with the bed pole at the same side, can fix the hands or feet of the user on one side respectively, has convenience in use, the main body 1 is connected by a connecting mechanism, and can be adjusted according to the thickness of the hand or foot of the user.

The specific form of the connecting mechanism is not limited, in this embodiment, preferably, the connecting mechanism includes a toothed connecting surface 3, a connecting body 4 connected with the toothed connecting surface 3 is disposed on the other side of the body 1, a channel 15 is disposed in the connecting body 4, a pawl buckle 14 is further disposed in the connecting body 4, the pawl buckle 14 is connected with the connecting body 4 through a first connecting piece 13, in this embodiment, preferably, the first connecting piece 13 is a connecting spring, and when the connecting mechanism is used by a user, the toothed connecting surface 3 and the pawl buckle 14 are clamped as required, so that the connecting mechanism is simple and easy to operate.

The working principle of the embodiment is as follows: the soft pad 2 outside the main body 1 can increase the comfort level of the product, and the insertion design that the tooth-shaped connecting surface 3 extends into the pawl buckle 14 at the joint of the main body 1 and the extension length of the tooth-shaped connecting surface 3 is adjusted by the pawl buckle 14 greatly reduces the operation difficulty, so that the restraint of a restless patient is more convenient and faster, and the risk of injury of nursing personnel during operation is also reduced; the telescopic connecting ring 5 realizes that a user can fix both hands or feet on corresponding sides respectively when using the bed, namely, the left side limb is fixed on the left side bed rod, the right side limb is fixed on the right side bed rod, and the two hands or the two feet can be connected together by the connecting ring, namely, the left side limb is connected with the right side limb.

Example 2

The embodiment makes the following improvements on the basis of the embodiment 1, and the improvements are that: the body 1 on the right side is provided with a traction device 6, the specific form of the traction device 6 is not limited, and in the embodiment, preferably, the traction device 6 comprises a metal shell 8, the metal shell 8 is fixedly connected with the main body 1, an unlocking button 7 is arranged on the metal shell 8, the lower end of the unlocking button 7 is connected with a connecting pad 9, the lower end of the connecting pad 9 is connected with the metal shell 8 through a first spring 10, and the outer side of the unlocking button 7 is connected with a traction belt 12 through a second connecting piece 11, in the embodiment, preferably, the second connecting piece 11 is a volute spring, the connecting pad 9 is a rubber pad, when the telescopic connecting ring 5 is used for fixing and is constrained in a lying position, the traction belt 12 is used for auxiliary restraint under the condition of not influencing the use or serious restlessness of the patient, and the traction belt 12 can be used for appropriately winding the patient when in use; when the patient stands for restriction, the traction belt 12 can be used for traction of the patient to guide the patient to move forward, so that non-contact traction is achieved.

The working principle of the embodiment is as follows: the traction belt 12 arranged in the traction device 6 can be pulled out when a patient is restrained, the unlocking button 7 at the upper end of the traction device 6 is used for fixing the traction belt 12 or adjusting the length of the traction belt 12, if the patient is restrained in a lying position, the traction belt 12 can carry out winding type auxiliary restraint on the limb of the patient, namely the traction belt 12 is used for winding the limb of the patient, and the limb of the patient is fixed on a bed pole on the same side; if the patient is restrained by the standing position, the patient can be guided by the restraint strap and can be matched with the restraint person to advance.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a patient restraint strap, its characterized in that includes two main parts (1), the outside cover of main part (1) is equipped with soft pad (2), two connect through telescopic go-between (5) between main part (1), main part (1) is connected through coupling mechanism, coupling mechanism includes dentate connecting surface (3), the other one side of main part (1) is provided with connecting body (4) of being connected with dentate connecting surface (3), be provided with passageway (15) in connecting body (4), still be provided with in connecting body (4) pawl and detain (14), pawl detain (14) and be connected with connecting body (4) through connecting piece (13).

2. The patient restraint strap of claim 1 wherein the soft cushion (2) is a foam or a cotton cloth.

3. The patient restraint strap of claim 1 wherein the first connecting member (13) is a connecting spring.

4. The patient restraint strap according to claim 1, wherein a traction device (6) is arranged on the right side of the main body (1), the traction device (6) comprises a metal shell (8), the metal shell (8) is fixedly connected with the main body (1), an unlocking button (7) is arranged on the metal shell (8), the lower end of the unlocking button (7) is connected with a connecting pad (9), the lower end of the connecting pad (9) is connected with the metal shell (8) through a first spring (10), and the outer side of the unlocking button (7) is connected with a traction strap (12) through a second connecting piece (11).

5. The patient restraint strap according to claim 4, wherein the second connecting member (11) is a volute spring and the connecting pad (9) is a rubber pad.