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Vascular compression device for injection

A technique for vascular compression and injection, applied in tourniquets and other directions, it can solve the problems of uncontrollable degree of tightness, easy to pinch patients, increase pain, etc., to reduce discomfort, humanize the infusion process, and improve the effect of comfort.

Inactive Publication Date: 2018-01-30
杭州笑口常开贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the defects in the prior art that the degree of tightness is difficult to control, easily pinch the patient, and increase additional pain, the present invention provides a blood vessel compression device for injection

Method used

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  • Vascular compression device for injection
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Embodiment Construction

[0014] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0015] Such as Figure 1-2 As shown, a blood vessel compression device for injection includes a rubber tube 1, a locking device 2 and an elastic rope 3. The rubber tube 1 is annular and a part of the rubber tube 1 is sleeved inside one side of the locking device 2, and the lock The two ends of the tightening device 2 are respectively interspersed with two pressing blocks 5, and one side of the locking device 2 is provided with two first rope-threading holes 6, and the two pressing blocks 5 are arranged symmetrically along the center of the locking device 2. , a single pressing block 5 is composed of a pressing bar 7 and a pressing plate 8, the pressing bar 7 runs through the outer wall of the locking device, a compression spring 9 is fixed between...

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Abstract

The invention discloses a vascular compression device for injection. The vascular compression device for injection comprises a rubber tube, a locking device and an elastic rope. The rubber tube is ina ring shape and a part of the rubber tube is sheathed in the inside of one side of the locking device. Two ends of the locking device are respectively provided with two pressing blocks in an interspersed mode. Two first stringing holes are formed in one side of the locking device, each pressing block is composed of a pressing rod and a pressing plate, and the bottoms of the two pressing rods arerespectively provided with second stringing holes. The elastic rope is inserted in the rubber tube. Two ends of the elastic rope successively pass through the tube wall of the rubber tube and the first stringing holes, and are fixedly connected with surfaces of pull rings. By pulling the elastic rope, the vascular compression device for injection can shrink the rubber tube, can effectively controlthe degree of tightness during tightening while eliminating the knotting process, prevent the skin of patients from clamping caused by knotting and causing unnecessary pain, improve the degree of comfort of the patients, reduce the discomfort of the patients as much as possible and make the infusion process more humane.

Description

technical field [0001] The invention relates to the technical field of physical therapy appliances, in particular to a blood vessel compression device for injection. Background technique [0002] Infusion bandages are our common medical equipment. In order to accurately find blood vessels during infusion, an infusion bandage is usually used to tie the patient’s arm to expand the local blood vessels. The traditional method has some disadvantages. The degree of tightness of the bandage is not controlled. If the bandage is not tightly tied, the blood vessels will not expand normally, making it difficult to inject. If the bandage is too tight, it will cause discomfort to the patient. At the same time, the knot is easy to pinch during the bandage Injured patients, causing unnecessary pain to patients, so we improve this and propose a blood vessel compression device for injection. Contents of the invention [0003] In order to solve the defects in the prior art that the degree ...

Claims

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Application Information

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IPC IPC(8): A61B17/132
Inventor 徐志强
Owner 杭州笑口常开贸易有限公司
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