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Medical restraint strap and use method thereof

A restraint band and medical technology, applied in the field of medical appliances, can solve the problems of restraint band strength improvement, restraint band tearing, restraint band loosening, etc., and achieve the effect of convenient use, high efficiency and improved convenience

Inactive Publication Date: 2021-07-02
XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned patent does not improve the strength of the restraint belt, and can only perform single-layer restraint on the patient. The restraint belt needs to fully bear the pressure exerted by the patient by itself. In actual use, when the patient suddenly struggles violently, the restraint belt is prone to appear. Loose, or even tearing of the restraint belt

Method used

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  • Medical restraint strap and use method thereof
  • Medical restraint strap and use method thereof
  • Medical restraint strap and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to Figure 1-8 , a medical restraint belt, comprising a storage box 1, a storage mechanism is provided inside the storage box 1, and a snap-in mechanism 9 is provided on the side of the storage box 1 close to the lower end, the storage mechanism includes a bearing that is rotatably connected to the storage box 1. The inner wall of the take-up chamber roller 5, the inner wall of the take-up chamber roller 5 is filled with dry particles, and the outer wall of one end of the take-up chamber roller 5 is keyed to a worm wheel 2, and one end of the take-up chamber roller 5 is connected with an end cover through a thread 35, and the end cover 35 is provided with the opening 34 of equidistant distribution, and the outer wall of take-up cavity roller 5 is fixedly installed with equidistantly distributed convex arc plate 39, and the peripheral outer wall of take-up cavity roller 5 is opened on the convex arc The two ports 40 of the plate 39 are staggered, the outer wall of ...

Embodiment 2

[0053] This embodiment discloses a method for using a medical restraint belt, which includes the following steps:

[0054] Step 1: The medical staff first takes out the air cavity cushion 11 in the drawer 6. At the same time, the medical staff controls and starts the servo motor 4, and utilizes the transmission action of the worm screw 15 and the worm wheel 2 to drive the take-up cavity roller 5 to rotate, thereby Release the restraint belt body 10;

[0055] Step 2: The medical personnel control the miniature electric telescopic rod 27, use it to recover the extension rod, pull the end plate 31 away from the notch 30, and then eject the spring 32 to push the locking insert 29 out of the storage box 1, the medical personnel That is, the end of the restraint belt body 10 connected with the locking insert 29 passes through the bottom side of the patient's legs or shoulders, and then the locking insert 29 is inserted into the fixed block 7, and the restraint belt body is locked by...

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Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a medical restraint strap and a using method thereof. The medical restraint strap comprises a storage box, a storage mechanism is arranged in the storage box, a clamping mechanism is arranged on the side, close to the lower end, of the storage box, and the storage mechanism comprises a strap collecting cavity roller rotationally connected to the inner wall of the storage box through a bearing; the inner wall of the belt collecting cavity roller is filled with drying particles, the outer wall of one end of the belt collecting cavity roller is in key connection with a worm wheel disc, one end of the belt collecting cavity roller is connected with an end cover through threads, first through openings distributed at equal intervals are formed in the end cover, and convex arc plates distributed at equal intervals are fixedly installed on the outer wall of the belt collecting cavity roller; and second through openings which are distributed on the convex arc plates in a staggered mode are formed in the circumferential outer wall of the belt collecting cavity roller. By arranging the air cavity soft cushion, a PP plastic strip and a buffer spring can be utilized to achieve a good buffer effect, and by matching with the arranged torsion sensor, the situation that the restraint strap body is restrained too tightly, and consequently a human body is injured can be avoided.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a medical restraint belt and a usage method thereof. Background technique [0002] The clinical department is the main body of the hospital, which is directly responsible for the tasks of admission, diagnosis, and treatment of patients; clinical personnel include doctors and nurses who are directly involved in treatment and patient care; the medical technology department is the so-called "non-clinical" department in the past, It also has doctors and nurses, but they do not directly participate in the treatment and care of patients, but provide direct services for clinical diagnosis and treatment. Sometimes in clinical work, patients who are very manic due to cerebral hemorrhage, hepatic encephalopathy, abnormal mental behavior, etc., and have contraindications to the use of sedatives, can still be manic if their hands and feet are tied with restraint belts Sitting up,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/37
CPCA61F5/3769
Inventor 张露
Owner XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV