CN215308364U

CN215308364U - Dry needle device

Info

Publication number: CN215308364U
Application number: CN202121190661.7U
Authority: CN
Inventors: 王佰余; 王庆渭; 王淑舫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-28
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to the field of medical instruments, in particular to a dry needle device which comprises a sleeve, an end cover and a dry needle, wherein an interlayer is arranged on the side wall of the sleeve, an electric heating wire is arranged in the interlayer, and a storage battery is arranged at the bottom of the sleeve; through holes are uniformly distributed on the end cover body, and a convex ring connected with the end opening of the sleeve is arranged at the bottom of the end cover; the dry needle consists of a needle handle and a needle rod, and the needle rod extends into the sleeve from a through hole.

Description

Dry needle device

Technical Field

The utility model relates to the field of medical instruments, in particular to a dry needle device.

Background

The lower limb edema is a common clinical disease, a great number of diseases causing the lower limb edema are needed, the identification is strengthened when the edema diseases are encountered, different treatment modes are carried out according to different causes, generally, the causes of edema are various, and the causes of edema of both lower limbs are caused, wherein one of the causes is the cause of the heart, in addition, the liver is not good, the hypoproteinemia also causes the general edema, and the colloid osmotic pressure is reduced, so the external seepage is naturally caused, and the edema of the four limbs, the face and the edema of both lower limbs are mainly shown. If the protein in the plasma is reduced due to some reason, the colloid osmotic pressure of the plasma is reduced, the water in the plasma enters interstitial fluid through capillary walls to cause blood volume reduction and interstitial fluid increase, which is one of the reasons for edema, causes edema of both lower limbs, one is the reason of heart, the other is liver-poor hypoproteinemia (hypoproteinemia is mainly that the total protein in the plasma is lower than 60 g/L, albumin is lower than 30 g/L, the main clinical manifestations are different from the diagnosis and the severity of diseases, and the main manifestations are dizziness, headache, edema, the clinical manifestations of primary diseases and liver diseases and kidney diseases), the hypoproteinemia can cause the existing malnutrition of the body of a patient, including the possible existing edema of the body of the patient, because the reduction of the colloid osmotic pressure of the plasma naturally causes the exosmosis, mainly show four limbs dropsy, the face is swollen, the edema of two low limbs in addition, if the obvious edema of two low limbs, this a series of problems of most crowds liver kidney, so say that two low limbs appear edema, generally not the xiao bing, patient to low limb edema, the principle of treatment is exactly the backward flow that will promote blood, dry needle can effectual amazing acupuncture point, promote blood circulation, improve the metabolism of health, have very good effect to the symptom that alleviates patient's low limb edema, traditional dry needle is before using, need carry out the high temperature disinfection with the alcohol heater heating and handle, and when dry needle is accomodate, also cause the needle bar to pollute or even corrode easily, medical personnel are when acupuncture operation, owing to use more dry needle to prick patient's acupuncture point, consequently need carry out dry needle high temperature heating disinfection processing repeatedly.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the technology and provide a dry needle device.

In order to solve the technical problem, the technical scheme provided by the utility model is a dry needle device which comprises a sleeve, an end cover and a dry needle, wherein an interlayer is arranged on the side wall of the sleeve, an electric heating wire is arranged in the interlayer, and a storage battery is arranged at the bottom of the sleeve; through holes are uniformly distributed on the end cover body, and a convex ring connected with the end opening of the sleeve is arranged at the bottom of the end cover; the dry needle consists of a needle handle and a needle rod, and the needle rod extends into the sleeve from a through hole.

As a modification, the convex ring is connected with the sleeve port through threads.

As an improvement, one side of the storage battery, which is far away from the sleeve, is provided with a charging hole and a temperature regulating switch.

As an improvement, the materials of the inner wall of the sleeve and the inner wall of the through hole are all made of silver materials.

As an improvement, the outer diameter of the needle handle is slightly smaller than the inner diameter of the through hole.

As an improvement, the outer wall of the sleeve is provided with a heat insulation layer structure.

Compared with the prior art, the utility model has the advantages that: the device is small and exquisite to accomodate convenient to use, carries out disinfection treatment to many needles futilely through electrical heating sleeve pipe, reduces medical staff working strength, and needle structure is done in protection that simultaneously can be better prevents that the needle bar of doing the needle warp, receives the pollution.

Drawings

FIG. 1 is a schematic view of a dry needle device;

FIG. 2 is a schematic view of the heater wire and bushing connection;

fig. 3 is a schematic cross-sectional view of a dry needle device.

As shown in the figure: 1. the needle comprises a sleeve, 2, an end cover, 201, a through hole, 202, a convex ring, 3, a dry needle, 301, a needle handle, 302, a needle rod, 4, a storage battery, 5, an electric heating wire, 6, a charging hole, 7 and a temperature adjusting switch.

Detailed Description

A dry needle device according to the present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings 1-3, the dry needle device comprises a sleeve 1, an end cover 2 and a dry needle 3, wherein an interlayer is arranged on the side wall of the sleeve 1, an electric heating wire 5 is arranged in the interlayer, and a storage battery 4 is arranged at the bottom of the sleeve 1; through holes 201 are uniformly distributed in the cover body of the end cover 2, and a convex ring 202 connected with the port of the sleeve 1 is arranged at the bottom of the end cover 2; the dry needle 3 is composed of a needle handle 301 and a needle bar 302, and the needle bar 302 extends into the sleeve 1 from the through hole 201.

In the preferred embodiment of the present embodiment, the collar 202 is screwed to the port of the casing 1.

As a preferred embodiment of this embodiment, a charging hole 6 and a temperature adjusting switch 7 are disposed on a side of the storage battery 4 away from the sleeve 1.

In a preferred embodiment of the present invention, the materials of the inner wall of the sleeve 1 and the inner wall of the through hole 201 are both made of silver.

In the preferred embodiment, the outer diameter of the needle handle 301 is slightly smaller than the inner diameter of the through hole 201.

As a preferred embodiment of the embodiment, the outer wall of the sleeve 1 is provided with an insulating layer structure.

In the specific implementation of the utility model, the end cover 2 is connected with the sleeve 1, the dry needle 3 is inserted into the sleeve 1 through the through hole arranged on the cover body of the end cover 2, the temperature regulating switch 7 arranged at the bottom of the storage battery 4 is rotated by hand to set the heating temperature of the electric heating wire 5, the electric heating wire 5 is electrified to work, and after the disinfection of the needle bar 302 is finished, the medical staff holds the needle handle 301 and takes out the dry needle 3 for use.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In conclusion, the new model has many functional development spaces, and the related technical personnel can continue to research and cooperate without departing from the purpose of the utility model. The utility model also provides a method for manufacturing the same, and a device manufactured by the method.

Claims

1. A dry needle device, characterized by: the electric heating wire needle comprises a sleeve (1), an end cover (2) and a dry needle (3), wherein an interlayer is arranged on the side wall of the sleeve (1), an electric heating wire (5) is arranged in the interlayer, and a storage battery (4) is arranged at the bottom of the sleeve (1); through holes (201) are uniformly distributed in the cover body of the end cover (2), and a convex ring (202) connected with the port of the sleeve (1) is arranged at the bottom of the end cover (2); the dry needle (3) consists of a needle handle (301) and a needle rod (302), and the needle rod (302) extends into the sleeve (1) from the through hole (201).

2. A dry needle device according to claim 1, wherein: the convex ring (202) is connected with the port of the sleeve (1) through threads.

3. A dry needle device according to claim 1, wherein: and a charging hole (6) and a temperature regulating switch (7) are arranged on one side of the storage battery (4) far away from the sleeve (1).

4. A dry needle device according to claim 1, wherein: the inner wall of the sleeve (1) and the inner wall of the through hole (201) are made of silver materials.

5. A dry needle device according to claim 1, wherein: the outer diameter of the needle handle (301) is slightly smaller than the inner diameter of the through hole (201).

6. A dry needle device according to claim 1, wherein: and the outer wall of the sleeve (1) is provided with a heat-insulating layer structure.