Novel tourniquet for hematology department

A tourniquet and blood technology, applied in the field of medical supplies, can solve the problems of inconvenient replacement of tourniquets and inconvenient use of tourniquets, and achieve the effects of ensuring speed and improving work efficiency.

Inactive Publication Date: 2021-02-19
杭州华慧医药科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a new tourniquet for hematology to solve the problem that the existing new tourniquet for hematology proposed in the background technology is inconvenient to use, and it is inconvenient to cut and replace the tourniquet manually. question

Method used

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  • Novel tourniquet for hematology department
  • Novel tourniquet for hematology department
  • Novel tourniquet for hematology department

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0027] see Figure 1-5As shown, a new type of hematology tourniquet includes a handle 1, the top of the handle 1 is fixedly connected with a deck 2, one side of the top of the deck 2 is provided with a two-way telescopic rod switch 3, and the other side of the top of the deck 2 There is a hydraulic lever switch 4, the hydraulic lever switch 4 controls the hydraulic lever 13, the two-way telescopic lever switch 3 controls the speed sensor 21, the side of the handle 1 close to the deck 2 is fixedly connected to the box 7, and the box 7 is far away from the handle 1 An outlet 8 is provided on one side, and a box cover 5 is provided on the top of the box body 7. Through ...

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Abstract

The invention discloses a novel tourniquet for the hematology department, and relates to the technical field of medical supplies. The novel tourniquet comprises a handle, a clamping base is fixedly connected to the top end of the handle, a two-way telescopic rod switch is arranged on one side of the top end of the clamping base, a hydraulic rod switch is arranged on the other side of the top end of the clamping base, a box is fixedly connected to the side, close to the clamping base, of the handle, and an outlet is formed in the side, away from the handle, of the box. According to the novel tourniquet for the hematology department, through cooperative arrangement of a clamping ring, a rotating piece, a two-way telescopic rod, a blade and a speed sensor, the two-way telescopic rod switch ispressed, the tourniquet is fixed to the outer side of a positioning sleeve through the clamping ring, the tourniquet is pulled, after wrapping a wound, the tourniquet stands for a period of time, thespeed sensor starts the two-way telescopic rod, the two-way telescopic rod pulls a connecting plate, the connecting plate extrudes the blade, the blade cuts off the tourniquet, the tourniquet is better cut off, the working efficiency of the device is improved, and the speed of cutting off the tourniquet is guaranteed.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a novel tourniquet for hematology. Background technique [0002] The tourniquet is made of medical polymer material natural rubber or special rubber, long and flat, with strong stretchability. It is suitable for infusion, blood drawing, blood transfusion in medical institutions during routine treatment and treatment, and one-time use when hemostasis; or emergency hemostasis when limb bleeding, wild snake bites and bleeding, the existing tourniquet is inconvenient to use and needs to be used manually Cut the tourniquet. [0003] In Chinese Patent Application No. CN201920874849.X, there is disclosed a new type of tourniquet for hematology. Its structure includes a storage port, a mounting groove, a fixing seat, a tourniquet, a first pulley, a second pulley, and a support frame. In the present invention, the support is erected on the fixed seat, and can be embedded on the...

Claims

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Application Information

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IPC IPC(8): A61B17/132
CPCA61B17/1322A61B2017/12004
Inventor 张丹
Owner 杭州华慧医药科技有限公司
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