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Injector filled and stored with medicine

A syringe and filling technology, applied in the field of syringes, can solve the problems of delaying the rescue of the wounded, unsuitable syringes, endangering the lives of the wounded, etc., and achieve the effect of saving lives.

Inactive Publication Date: 2006-03-29
王剑
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the above-mentioned general syringe is not applicable in an emergency, which will delay the rescue of the wounded and endanger the life of the wounded, and provide a syringe filled with medicaments that can overcome the above-mentioned shortcomings.

Method used

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  • Injector filled and stored with medicine
  • Injector filled and stored with medicine
  • Injector filled and stored with medicine

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Embodiment Construction

[0010] see figure 1 As shown, the present invention includes a main injector 1, the tail of the main injector 1 is provided with two stoppers 20, to prevent its piston from coming out, the outlet 13 of the main injector 1 is provided with a septum 14, and the tail of the injection needle 15 is a cylinder 151, Its outer circle is provided with thread 141, which can be screwed at the outlet 13 of the main syringe 1. The metal needle tube 152 of the injection needle 15 passes through the cylinder 151 and extends for a section. Before injection, the injection needle 15 is screwed on the main syringe 1. At the outlet 13 of the outlet, the extended metal needle tube 152 does not pierce the septum 14 of the main syringe 1. When injection is to be performed, the injection needle 15 is continued to be screwed in, and the extended needle tube 152 pierces the septum 14 of the main syringe 1, so that the main syringe The medicinal liquid 18 in 1 can be injected by the injection needle 15,...

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Abstract

An injector in which the liquid injection can be filled and then stored is a disposable one. It is composed of a primary injector, several secondary injectors, a connecting body for connecting said primary injector with several secondary ones, and the communication tubes with valve for communication the internal space of primary injector with the internal spaces of all secondary injectors. It features that the components of the liquid injection are respectively filled and stored in different injectors.

Description

technical field [0001] The invention relates to a syringe, in particular to a syringe filled and preserved with medicine. Background technique [0002] At present, the syringes for injection are generally non-toxic plastic syringes for one-time use. The syringes are empty before use. For compatibility, the two medicines should be drawn into the syringe and mixed separately. If the medicine to be injected is in the form of powder, the solvent should be injected into the bottle containing the medicine in powder form to dissolve, and then drawn into the syringe for injection. This kind of injection operation can be carried out normally. If in an emergency, such as the battlefield of war or the emergency rescue of major natural disasters, it is too late and there is no condition for the dissolution of the drug and the normal compatibility work, and sometimes the normal dissolution of the drug And compatibility, will delay the rescue of the wounded, endanger the lives of the wou...

Claims

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Application Information

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IPC IPC(8): A61M5/178A61M5/19
Inventor 王建
Owner 王剑
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