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Automatic injector for aquatic medicine liquid

An automatic injector, water biology technology, applied in the directions of syringes, infusion sets, medicine equipment, etc., can solve the problems of falling and affecting the injection effect, etc.

Active Publication Date: 2021-09-24
张惠芸
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on the above-mentioned inventor's discovery, the existing methods mainly have the following deficiencies, such as: when extracting the liquid medicine in the glass bottle, when the glass bottle with the liquid medicine is knocked open by grinding with a grinding wheel, the mouth of the bottle will be broken. When the fine glass debris is mixed and polished, the particle dust falls into the liquid medicine, so that during the extraction process, the inner debris will be drawn into the injection bottle through the needle hole, causing the injection to follow the medicine. The liquid enters the organism to be injected, which will affect the injection effect

Method used

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  • Automatic injector for aquatic medicine liquid
  • Automatic injector for aquatic medicine liquid
  • Automatic injector for aquatic medicine liquid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] as attached figure 1 to attach Figure 5 Shown:

[0026] The present invention provides an automatic injector for aquatic biological medicinal liquid, the structure of which includes an injection barrel 1, a control cabin 2, a handle 3, and a pressing rod 4. The injection barrel 1 is embedded and installed at the front end of the control cabin 2, and the handle 3 It is an integrated structure with the control cabin 2, and the pressing rod 4 is installed under the control cabin 2 in a swingable manner; Composition, the pinhole 11 is movably engaged on the left side of the loading slot 13, the filter device 12 is fixedly installed on the left side of the loading slot 13, and the push rod 14 is movably installed inside the loading slot 13 through the arc plate 15 .

[0027] Wherein, the filter device 12 is composed of a side frame 121, a shelf mechanism 122, a collection place 123, and a fixed plate 124. The side frame 121 is installed on the upper end of the collection...

Embodiment 2

[0036] as attached Figure 6 to attach Figure 7 Shown:

[0037] Wherein, the collection place 123 is composed of a movable knob 231, a baffle plate 232, a storage groove 233, and a protruding block 234. The movable knob 231 is movably engaged with the upper end of the storage groove 233. Twist the inside of 231, the protruding block 234 is embedded and connected in the receiving groove 233, the upper opening of the baffle plate 232 is provided with an extended horizontal plate, and the upper end of the baffle plate 232 is separated from the upper end, and the bottom end is provided with an adsorption piece, so that When closed, the baffle 232 can be adsorbed and fixed with the receiving groove 233 .

[0038] Wherein, the baffle 232 is composed of a horizontal plate 321, an adsorption piece 322, and a top groove 323. The adsorption piece 322 is wrapped and installed at the end of the horizontal plate 321, and the top groove 323 is fitted and installed at the lower end of the...

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Abstract

The invention discloses an automatic injector for aquatic medicine liquid. The automatic injector structurally comprises an injection barrel, a control cabin, a grip and a pressing rod, wherein the injection barrel is fixedly embedded and installed at the front end of the control cabin; the grip and the control cabin are of an integrated structure; the pressing rod is installed below the control cabin in a swinging mode; the injection barrel is composed of a needle hole, a filtering device, a loading groove, a pushing rod and an arc plate; the needle hole is movably clamped on the left side of the loading groove; the filtering device is fixedly installed on the left side of the loading groove; and the pushing rod is movably installed on the inner side of the loading groove through the arc plate. The automatic injector is blocked through a filter screen, so that chippings are left on the surface of the filter screen; then the grip is held to drive the injection barrel to swing left and right, so that a swing rod is in contact with the surface of the filter screen to swing left and right; and the surface of the filter screen is scratched by utilizing a cleaning plate, so that the chippings slide down along the arc-shaped contour and enter a collecting position to be collected, and therefore blocking is effectively carried out, and the chippings are prevented from being mixed into the medicine liquid.

Description

technical field [0001] The invention belongs to the field of medical equipment, and more specifically relates to an automatic injector for aquatic biological medicinal liquid. Background technique [0002] Liquid medicine auto-injector is a device that injects liquid medicine into the object through the spout. When in use, insert the needle into the designated liquid medicine bottle to extract the liquid medicine, and then press the controller to inject the designated organism. [0003] Based on the above-mentioned inventor's discovery, the existing methods mainly have the following deficiencies, such as: when extracting the liquid medicine in the glass bottle, when the glass bottle with the liquid medicine is knocked open by grinding with a grinding wheel, the mouth of the bottle will be broken. When the fine glass debris is mixed and polished, the particle dust falls into the liquid medicine, so that during the extraction process, the inner debris will be drawn into the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/178A61M5/31
CPCA61M5/178A61M5/31A61M2005/3117A61M2205/7545Y02A40/81
Inventor 张惠芸
Owner 张惠芸