Novel rainproof device for needle-free injector

Abstract

The invention relates to the field of medical equipment, particularly to a novel rainproof device for a needle-free injector. The novel rainproof device comprises two shielding plates, two pairs of connecting flexible strips and a spindle strip, wherein the spindle strip is arranged in the middle of the upper portion of a needle-free injector body, the two shielding plates are arranged on two sides of the spindle strip, and the two pairs of connecting flexible strips are disposed at outer ends of left and right sides of the two shielding plates. According to the novel rainproof device, the spindle strip is arranged on the upper portion of the injector body, the two shielding plates are movably arranged on the two sides of the spindle strip, and the shielding plates are unfolded or folded through connection or disconnection of the connecting strips arranged on the shielding plates; the novel rainproof device is simple to operate, low in cost, convenient to fold and unfold and good in rain shielding effect.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a novel rainproof device for a needleless syringe. Background technique [0002] With the development of the breeding industry, the scale of farming is getting larger and larger, so more and more attention has been paid to animal epidemic prevention. People have solved the problems of cross-infection and so on from using drug syringes with needles to drug syringes without needles. , but since the needleless syringe also uses electronic components, it is very easy to damage the needleless syringe when emergency injections are performed in rainy days to prevent animal epidemics, resulting in damage to objects and property losses. [0003] Therefore, it is necessary to carry out further technological innovation to the self rainproof of the needleless syringe. Contents of the invention [0004] The object of the present invention is to aim at the defects and deficiencies of the pr...

AI Technical Summary

Problems solved by technology

[0003] With the development of the breeding industry, the scale of farming is getting larger and larger, so more and more attention has been paid to animal epidemic prevention. People have solved the problems of cross-infection and so on from using drug syringes with needles to drug syringes without needles. , but since the needleless syringe also uses electronic components, it is very easy to damage the needleless syringe when emergency injections are carried out in rainy days to prevent animal epidemics, resulting in damage to objects and property loss

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