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Multi-function instrument for acupoint injection

A point injection and multi-functional technology, applied in the field of medical devices, can solve problems such as needle body shaking, achieve the effect of increasing friction, improving stability, and simple structure

Inactive Publication Date: 2019-09-17
CHONGQING MEDICAL & PHARMA COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a multifunctional instrument for acupoint injection, so as to alleviate the problem of needle body shaking after acupuncture needles are inserted in the prior art

Method used

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  • Multi-function instrument for acupoint injection
  • Multi-function instrument for acupoint injection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 with figure 2 As shown, a multifunctional instrument for acupoint injection includes a hollow needle body 3. In the figure, the needle body 3 has the needle head down and the needle tail up. A drug storage column 2 is connected to the needle tail of the needle body 3, and the outer wall of the drug storage column 2 is corroded with anti-skid patterns. The medicine storage column 2 is hollow to form a medicine storage cavity for containing liquid medicine, and the liquid storage cavity is connected with a medicine feeding tube 1 for adding liquid medicine. The side wall of the medicine storage column 2 is made of rubber and other materials with certain elasticity, so that the user can squeeze the side wall of the medicine storage column 2 to squeeze the liquid medicine into the needle body 3.

[0024] In order to prevent the liquid medicine in the medicine storage column 2 from overflowing into the needle body 3 when the acupoint injection is not performe...

Embodiment 2

[0034] The difference between this embodiment and the first embodiment is that the structure of the guiding mechanism is: a spiral groove is opened on the inner wall of the fixed sleeve 5, and the two ends of the spiral groove are respectively located at the upper and lower ends of the fixed sleeve 5, and the needle body 3 Glue guide beads that can slide in a spiral groove. The needle 3 is rotated downwardly by moving the guide ball along the spiral groove. When this embodiment is not in use, the guide bead is still clamped by the clamping ring 9 to realize the connection between the needle body 3 and the fixed sleeve 5.

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Abstract

The invention relates to the technical field of medical instruments, in particular to a multi-function instrument for acupoint injection. The instrument comprises a needle body, wherein the needle body is sleeved with a fixing sleeve, the bottom end of the fixing sleeve is provided with an opening, and an adsorption cavity is formed in the inner space of the fixing sleeve, the adsorption cavity is internally and slidably provided with a piston, the piston is connected with a handle, and the handle extends outside the top end of the fixing sleeve. The multi-function instrument for the acupoint injection can solve the problem of needle body shaking after acupuncture needle insertion in the prior art.

Description

Technical field [0001] The invention relates to the technical field of medical devices, in particular to a multifunctional instrument for acupoint injection. Background technique [0002] Trigeminal neuralgia is commonly referred to as "face pain", which generally occurs on the face, and it is a relatively common neurological and surgical disease. This disease is characterized by lightning-like, burning-like, and unbearable severe pain in the trigeminal nerve distribution area of ​​the human body. [0003] The methods of treating trigeminal neuralgia include medication, acupuncture, and acupoint injection. Because the acupuncture needles are soft, they are not easy to handle when inserting the needles, which can easily lead to problems such as deviation of the needle position, bending of the needle body, and easy movement of the needle body after needle insertion. In addition, in the prior art, acupuncture and acupoint injection are usually operated separately. When a patient need...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H39/08A61M37/00
CPCA61H39/086A61H2201/105A61M37/0015A61M2037/003
Inventor 张兵钱王广王善祥王善孚
Owner CHONGQING MEDICAL & PHARMA COLLEGE
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