Combined handle device of needleless injector

A needle-free syringe and handle technology, applied in the field of medical devices, can solve problems such as inability to meet, different, etc.

Inactive Publication Date: 2015-04-08
昆山振天智能化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]With the continuous innovation of medical equipment, needle-free drug injectors appear in front of people, which changes the traditional drug injectors with needles in the past. Needle-free injectors are also called pulse The drug delivery syringe is a highly sensitive device that is powered by a standard, reusable carbon dioxide tank, compressed gas, and pressure inflatable amplifier to inject the drug directly through the skin and the corresponding tissue layer. It is not only used in medical units , It is also purchased by the majority of patients for their own use. The handle of the current needleless syringe is basically a fixed size, and because the patient's height is different, so the size of the hand is not the same, so the fixed handle on the needleless syringe, Can not meet the needs of various groups of people

Method used

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  • Combined handle device of needleless injector

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Such as figure 1 As shown, a combined handle device of a needle-free syringe according to the present invention includes a handle assembly 2, a handle 4, a handle base 5, a handle base sliding groove 6, a multi-piece handle 7, a handle base clamping cover 8 and The upper chute 9, the handle assembly 2 is arranged in the middle of the needle-free syringe main body 1; the handle 4 is arranged at the lower part of the handle assembly 2; the handle base 5 is arranged at the bottom of the handle 4; the handle is arranged at the lower part of the handle base 5 The base slide groove 6; the handle base clamping cover 8 is arranged on the right end of the handle base 5; the upper chute 9 is arranged under the lower chamber tube 3 of the handle assembly; the multi-piece handle 7 is clamped on the upper chute 9 and between the handle base sliding groove 6.

[0018] The s...

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PUM

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Abstract

The invention relates to the field of medical instruments, in particular to a combined handle device of a needleless injector. The combined handle device comprises a handle assembly, a handle, a handle base, a lower handle base chute, a plurality of grab handles, a handle base clamping cover and an upper handle base chute. According to the sizes of different palms of people, all the components form the handles with different sizes, and therefore people can conveniently and comfortably use the needleless injector. The combined handle device has the advantages of simplicity, convenience and comfort in operation and low cost.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a combined handle device for a needle-free syringe. Background technique [0002] With the continuous innovation of medical equipment, needle-free drug injectors appear in front of people, which changes the traditional drug injectors with needles in the past. Needle-free injectors, also known as pulse drug delivery injectors, are high-sensitivity devices that consist of standard , reusable carbon dioxide tanks, compressed gas and pressure inflatable amplifiers to supply energy, and inject drugs directly through the skin and corresponding tissue layers. It is not only used in medical units, but also purchased by patients for their own use. The current needleless syringes The handle basically has a fixed size, and because the patient's height is different, so the size of the hand is also different, so the fixed handle on the needleless syringe cannot meet the needs of various groups ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/30A61D7/00
Inventor 徐静
Owner 昆山振天智能化设备有限公司
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