Lavage needle

A technology of lavage and acupuncture, applied in the medical field, can solve problems such as unsatisfactory treatment effects, and achieve the effect of enriching treatment methods

Pending Publication Date: 2020-06-16
方玉树
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many ways to treat pain, especially small needle knife, acupuncture bloodletting, and partial closure have their remarkable and unique curative effects. They can dredge the meridians, reconcile yin and yang, strengthen the body and eliminate pathogenic factors, improve local blood circulation, and close release surgery. , can relieve local muscle spasm, so as to achieve the purpose of treating the disease, but because each treatment has certain limitations, and the local pain-causing factors still remain in the body, sometimes the treatment effect is not satisfactory

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: as: figure 1 As shown, the embodiment of the present invention includes a needle body 1 and a needle head 2, and its special feature is that two holes 3 are arranged in the needle body 1, one end of the two holes 3 passes outside the needle head 2, and the other end of the two holes 3 passes out Outside the needle body 1, two holes 3 are arranged side by side.

[0016] The other end of the two holes 3 passing through the needle body 1 is provided with a connector 4 with an interface 4c to facilitate communication with other equipment (such as irrigation fluid source, water outlet pipe connected to drainage bottle or negative pressure suction device, such as inserting the needle into the connector 4, or insert the stem 4g, when the stem 4g is used as the inner core, the inner core whose end directly reaches the needle will block the sharp needle edge, so that after the needle is inserted into the human body, the sharp needle will not cause damage to the hum...

Embodiment 2

[0022] Embodiment 2: as figure 2 As shown, the embodiment of the present invention is on the basis of embodiment 1, wherein one channel 3 is located in the other channel 3, that is, the diameter of the other channel 3 of the other steel tubular needle a is larger than that of one of the steel tubular needles a One of the holes 3 and the joint 4 of the two steel tubular needles a are connected as a whole and formed by integral injection molding. .

Embodiment 3

[0023] Embodiment 3: as image 3 As shown, the embodiment of the present invention is on the basis of embodiment 2, wherein a channel 3 is a channel in the large-aperture needle a, and the tail end of the large-aperture needle 3a is fixed with a channel that leads directly to the channel in the large-aperture needle a Plastic joint 4, the side of the plastic joint 4 is provided with two interfaces communicating with the channel of the plastic joint 4, one of which is the drainage interface 4h, the other interface is the flushing liquid source interface 4i, and the top of the plastic joint 4 is provided with a third port communicating with the channel. One interface 4j, the other channel 3 is the channel in the small-aperture needle e, the tail end of the small-aperture needle e is fixed with a plug 8 connected to the flushing liquid source, as Figure 4 As shown, the small-diameter needle e is inserted into the channel 3 in the large-diameter needle a through the flushing liqu...

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PUM

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Abstract

A lavage needle comprises a needle body and a needle head, and is characterized in that two ducts are arranged in the needle body; one ends of the two ducts penetrate out of the needle head, and the other ends of the two ducts penetrate out of the needle body. Compared with the prior art, the invention has the advantages that treatment means can be enriched, and satisfaction can be achieved easily.

Description

technical field [0001] The present invention relates to a medical technology. Background technique [0002] The main pathological change of many pains is local microcirculation disorder, which leads to abnormal metabolism and accumulation of metabolites, which makes the concentration of local pain-causing factors such as bradykinin, histamine, 5-hydroxytryptamine, prostaglandin, hydrogen ion, potassium ion, etc. too high , stimulate the body to produce pain. At present, there are many ways to treat pain, especially small needle knife, acupuncture bloodletting, and partial closure have their remarkable and unique curative effects. They can dredge the meridians, reconcile yin and yang, strengthen the body and eliminate pathogenic factors, improve local blood circulation, and close release surgery. , can play a role in relieving local muscle spasms to achieve the purpose of treating diseases, but because each treatment has certain limitations, and the local pain-causing factor...

Claims

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Application Information

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IPC IPC(8): A61M3/02A61B17/32A61B17/34
CPCA61B17/32A61B17/3415A61B17/3472A61B17/3494A61M3/0279
Inventor 方玉树
Owner 方玉树
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