Medical restraint strap capable of being prevented from being unfastened

Abstract

The utility model discloses a medical restraint strap capable of being prevented from being unfastened. The medical restraint strap comprises a restraint strap body. The anti-unfastening part comprises a limiting column, a limiting rope, a limiting ring frame and an anti-occlusion ring; the number of the limiting columns is three, one set of limiting columns are fixed to one end of the front face of the restraint strap body, one limiting column is fixed to one end of the back face of the restraint strap body, the middles of the limiting columns are fixedly sleeved with a limiting ring frame, limiting ropes penetrate through the inner edge of the limiting ring frame at equal intervals, and an anti-occlusion ring is embedded into the middle of the limiting ring frame; the device further comprises an early warning part, and the early warning part comprises a sheet pressure sensor, a sealing ring and a loudspeaker. The sheet pressure sensor is sleeved in a middle ring groove of the limiting ring frame, the sealing ring is threaded on the inner edge of the front face of the limiting ring frame, and the loudspeaker is threaded on the inner wall of the sealing ring. The outer surface of the anti-bite ring is smooth, so that the anti-bite ring is not convenient for a patient to bite with the mouth, the restraint strap body can be prevented from being unfastened by the patient, and the use effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical restraint belt technical field, especially a kind of medical restraint belt that can avoid untying. BACKGROUND

[0002] Medical restraint belt is a kind of medical equipment for limiting the range of patient activity, usually used to protect the safety of patients and medical staff.

[0003] The existing medical restraint belt adopts the adhesive connection mode of magic tape hook surface and magic tape hair surface cooperation when wearing on the hand of patient, but the patient can still untie the restraint belt by occlusion, the applicability is insufficient, and the actual use is affected, therefore a restraint belt that can avoid untying is needed to improve the use effect. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of medical restraint belt that can avoid untying to solve the problem that the existing medical restraint belt is tied in the way of adhesive connection of magic tape hook surface and magic tape hair surface cooperation when wearing on the hand of patient, but the patient can still untie the restraint belt by occlusion, the applicability is insufficient, and the actual use is affected.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a kind of medical restraint belt that can avoid untying, comprising:

[0007] Restraint belt body;

[0008] Anti-untying part, the anti-untying part includes limiting column, limiting rope, limiting ring frame and anti-occlusion ring;The limiting column is provided with three, a group of limiting column is fixed to the one end of the front of restraint belt body, one limiting column is fixed to the one end of the back of restraint belt body, the middle part of limiting column is sleeved and fixed with limiting ring frame, and the inner edge of limiting ring frame is equidistantly penetrated by limiting rope, and the middle part of limiting ring frame is embedded with anti-occlusion ring.

[0009] Further, the outer surface of the anti-occlusion ring is smooth, and the anti-occlusion ring is outwardly convex.

[0010] Further, it further includes bolted part, the bolted part includes magic tape hook surface and magic tape hair surface;The magic tape hook surface is sewn on the outer surface of one end of restraint belt body, and the outer surface of magic tape hook surface is connected with magic tape hair surface by adhesive connection.

[0011] Further, the end of magic tape hair surface, central position side is all provided with hole, and the inner diameter of hole is greater than the outer diameter of limiting column.

[0012] Further, the pre-warning part further comprises a threaded hole and a sleeve hole; the threaded hole is arranged on the inner edge of the front surface of the limiting ring frame, and the sleeve hole is arranged on one side of the outer surface of the sealing ring.

[0013] Further, the pre-warning part further comprises a threaded hole and a sleeve hole; the threaded hole is arranged on the inner edge of the front surface of the limiting ring frame, and the sleeve hole is arranged on one side of the outer surface of the sealing ring.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] After the magic tape hook surface and the magic tape nap surface are used to tighten the restraint belt body, the end of the magic tape nap surface is limited in structure by the limiting column and the sleeved limiting ring frame, the outer surface of the limiting ring frame is embedded with the anti-biting ring, the outer surface of the anti-biting ring is smooth, the patient cannot bite, the patient cannot untie the restraint belt body, and the use effect is improved.

[0016] Based on the above beneficial effects, the limiting ring frame is embedded with the sheet pressure sensor in the ring groove in the middle, in the biting of the anti-biting ring, the anti-biting ring is made of elastic material, the sheet pressure sensor is acted on by force, the controlled loudspeaker is linked to give a sound warning, the sound played by the loudspeaker is soothing music, the patient's mood is alleviated, and the structural applicability and functionality are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0018] Fig. 1 It is the appearance schematic diagram of the utility model;

[0019] Fig. 2 It is the anti-untying part schematic diagram of the utility model;

[0020] Fig. 3 It is the pre-warning part schematic diagram of the utility model.

[0021] In the drawings, the component list represented by each sign is as follows:

[0022] 11, restraint body; 21, hook face of Velcro; 22, loop face of Velcro; 23, opening; 31, limiting column; 32, limiting rope; 33, limiting ring frame; 34, anti-biting ring; 41, sheet pressure sensor; 42, sealing ring; 43, speaker; 44, threaded port; 45, sleeve port. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can be practiced in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the spirit of the present application, therefore the present application is not limited to the specific embodiments disclosed below.

[0025] In order to make the purposes, technical solutions and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0026] Please refer to Figs. 1-3 The present embodiment is a medical restraint belt which can avoid being untied, comprising:

[0027] The restraint belt body 11;

[0028] The restraint belt body 11 is used for binding the hands of a patient;

[0029] The anti-untied part comprises limiting columns 31, limiting ropes 32, limiting ring frames 33 and anti-biting rings 34; the limiting columns 31 are provided in three, one group of limiting columns 31 is fixed to one end of the front face of the restraint belt body 11, one limiting column 31 is fixed to one end of the back face of the restraint belt body 11, the middle part of the limiting column 31 is sleeved and fixed with the limiting ring frame 33, and the inner edge of the limiting ring frame 33 is equidistantly penetrated by the limiting rope 32, and the middle part of the limiting ring frame 33 is embedded with the anti-biting ring 34;

[0030] The limiting column 31 cooperates with the limiting ring frame 33 to limit the end of the loop face of Velcro 22, and cooperates with the limiting rope 32 to further limit the loop face of Velcro 22, so as to avoid the patient from untieing the restraint belt body 11 by using the mouth, and at the same time, the anti-biting ring 34 is provided, and the smooth surface can avoid the force exerted by the patient when biting the limiting ring frame 33, so as to reduce the probability of the patient untieing the restraint belt body 11;

[0031] The outer surface of the anti-biting ring 34 is smooth, and the outer part of the anti-biting ring 34 is protrudingly arranged;

[0032] Also include the bolted part, the bolted part includes the magic hook face 21 and the magic hair face 22; The magic hook face 21 is sewn on the outer surface of one end of the restraint belt body 11, and the magic hook face 21 is connected with the magic hair face 22 outside;

[0033] The adhesion between the magic hook face 21 and the magic hair face 22 can tighten the restraint belt body 11;

[0034] The end of the magic hair face 22 and the side of the central position are provided with an opening 23, and the inner diameter of the opening 23 is greater than the outer diameter of the limiting column 31;

[0035] The opening 23 satisfies the structural connection between the magic hair face 22 and the limiting column 31;

[0036] Working principle: after the patient's hand extends to the inside of the restraint belt body 11, the structure of one end of the magic hair face 22 is limited by using the limiting column 31 in cooperation with the limiting ring frame 33, and then the magic hair face 22 is subjected to a force to be wound on the surface of one end of the restraint belt body 11, the inner side of the other end of the magic hair face 22 is bonded with the magic hook face 21, and the end of the other end of the magic hair face 22 is connected with the limiting column 31 by using the opening 23, then the middle part of the limiting column 31 is sleeved and fixed with the limiting ring frame 33, and the middle part of the limiting ring frame 33 is embedded with the anti-bite ring 34, in the process of use, the limiting column 31 and the limiting ring frame 33 are made of flexible rubber, the anti-bite ring 34 wraps the outer surface of the limiting ring frame 33 in a large area, does not affect the wrist movement, and the protruding front end of the limiting column 31 is flush with the front end of the inner wall of the limiting ring frame 33, which also does not affect the wrist movement;

[0037] In this step, the outer surface of the anti-bite ring 34 is smooth, which is not conducive to the patient's biting, and can avoid the patient from unfastening the restraint belt body 11, thereby improving the use effect.

[0038] Please refer to Figs. 1-3 The embodiment is based on the above embodiment 1, and further includes a warning part, the warning part includes a sheet pressure sensor 41, a sealing ring 42 and a loudspeaker 43; The sheet pressure sensor 41 is sleeved in the middle ring groove of the limiting ring frame 33, and the sealing ring 42 is screwed on the inner edge of the front surface of the limiting ring frame 33, and the inner wall of the sealing ring 42 is screwed with the loudspeaker 43;

[0039] The sheet pressure sensor 41 can sense the force acting on the anti-bite ring 34, and the controlled loudspeaker 43 can issue a warning sound, and the sealing ring 42 can fix the structure of the loudspeaker 43 and seal the ring groove;

[0040] The warning part further includes a threaded port 44 and a sleeve port 45; The threaded port 44 is provided on the inner edge of the front surface of the limiting ring frame 33, and the sleeve port 45 is provided on one side of the outer surface of the sealing ring 42;

[0041] Threaded port 44 meets the fixed structure of sealing ring 42, and sleeve port 45 cooperates with the external columnar structure to conveniently exert the force required for disassembly and assembly of sealing ring 42, so as to avoid the patient from performing occlusion;

[0042] Working principle: under the exertion of the occlusion-preventing ring 34 by the patient, the force is transmitted to the sheet pressure sensor 41 due to the elasticity of the occlusion-preventing ring 34, the built-in control end of the sheet pressure sensor 41 is linked to the loudspeaker 43, the loudspeaker 43 generates a sound to give a warning, and the sound generated by the loudspeaker 43 is soothing music;

[0043] This step, while meeting the warning of the patient to release the restraint belt body 11, can also alleviate the patient's mood and improve the structural applicability and functionality.

[0044] In the description of the utility model, it also needs to be explained that, unless there are explicit provisions and limitations, the terms "set", "install", "connect" and "connect" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A medical restraint strap that can avoid unfastening, characterized by, The utility model relates to a restraint belt, including: Restraint belt body (11); Anti-unraveling part, the anti-unraveling part includes the column (31) of definition, the rope (32) of definition, the ring frame (33) of definition and the anti-bite ring (34);Three the column (31) of definition are equipped with, a group of the column (31) of definition is fixed to restraint belt body (11) one end of front, one the column (31) of definition is fixed to restraint belt body (11) one end of back, the middle part of the column (31) of definition is sleeved and fixed to the ring frame (33) of definition, and the inner edge of ring frame (33) is equidistantly penetrated to the rope (32) of definition, and the middle part of ring frame (33) is embedded in the anti-bite ring (34) of definition.

2. The medical restraint band according to claim 1, wherein The outer surface of the anti-bite ring (34) is smooth, and the anti-bite ring (34) is provided with a protrusion on the outside.

3. The medical restraint band according to claim 1, wherein, It also includes a bolted part, which includes a magic tape hook face (21) and a magic tape hair face (22);The magic tape hook face (21) is sewn on the outer surface of one end of the restraint belt body (11), and the magic tape hook face (21) is connected with the magic tape hair face (22) on the outside.

4. The medical restraint band according to claim 3, wherein The end of the magic tape hair face (22) and the side of the central position are provided with a hole (23), and the inner diameter of the hole (23) is greater than the outer diameter of the column (31).

5. The medical restraint band of claim 1, wherein, It also includes a warning part, which includes a sheet pressure sensor (41), a sealing ring (42) and a loudspeaker (43);The sheet pressure sensor (41) is sleeved in the middle ring groove of the ring frame (33), and the sealing ring (42) is screwed on the inner edge of the front of the ring frame (33), and the inner wall of the sealing ring (42) is screwed with the loudspeaker (43).

6. The medical restraint band according to claim 5, wherein The warning part also includes a threaded port (44) and a sleeve port (45);The threaded port (44) is provided on the inner edge of the front of the ring frame (33), and the sleeve port (45) is provided on one side of the outer surface of the sealing ring (42).

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