CN209900079U

CN209900079U - Acupuncture pen capable of continuously inserting needles

Info

Publication number: CN209900079U
Application number: CN201920282577.4U
Authority: CN
Inventors: 兰志方; 陈婧; 肖静远
Original assignee: China Three Gorges University CTGU
Current assignee: China Three Gorges University CTGU
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2020-01-07
Anticipated expiration: 2029-03-06

Abstract

An acupuncture pen capable of continuously inserting needles comprises a pen shell, wherein needle outlets are formed in the bottom of the pen shell, a plurality of needle tubes are arranged in the pen shell, the top of each needle tube is correspondingly inserted into a friction ring, a needle tube pushing rod is inserted into the top of each friction ring in a socket joint mode, the outer wall of each needle tube pushing rod is in contact with the inner wall of each friction ring, a spring is sleeved outside each needle tube pushing rod, the upper end of each spring is connected with a spring fixing ring, the lower end of each spring is connected with the friction ring, and the spring fixing ring is fixed on the; an acupuncture needle is arranged in each needle tube, and tin foil paper is arranged at the top of each needle tube; the needle head of the acupuncture needle is inserted into the needle tube from the upper part of the tin foil paper, and the acupuncture needle is hung in the needle tube through the needle tail of the acupuncture needle. The acupuncture pen can continuously and stably insert needles without the steps of repeatedly taking, disinfecting and inserting the needles by an operator, and operation links are reduced; meanwhile, the needle insertion difficulty of an operator is reduced, and the operation of a beginner is facilitated.

Description

Acupuncture pen capable of continuously inserting needles

Technical Field

The utility model belongs to the technical field of acupuncture, in particular to an acupuncture pen capable of continuously inserting needles.

Background

Acupuncture therapy is a precious heritage of traditional Chinese medicine which inherits thousands of years in China, has a theory of complete systems, and is generally used for acupuncture on a plurality of acupuncture points to achieve the purpose of treatment in modern acupuncture. The doctor usually uses disposable aseptic acupuncture needle or reuse's acupuncture needle when carrying out the acupuncture operation, needs the doctor to get the needle one by one, disinfect, prick the needle, accomplishes an acupuncture operation alone and needs to spend more time, and is more difficult to unfamiliar person of pricking, not only spends longer, along with the consumption of time and energy, the quality of accomplishing also can slide down. Therefore, the efficiency of the doctor can be greatly improved if the operation links can be reduced.

The existing acupuncture needle is slender and difficult to hold, when in operation, a doctor needs to hold the needle with one hand and guide the needle with one hand to insert, and because the needle is slender and easy to bend when being inserted by a doctor with less experience, the experience of the doctor needs to be rich, the skill is mature and old, so that the experience becomes a higher threshold for entering the industry for a new hand, and the popularization of the acupuncture technology is not facilitated.

For the patient, the patient directly sees the syringe needle in the acupuncture process, produces fear easily and leads to muscular tension, is difficult for like this to insert the needle or causes the condition that the syringe needle is crooked in the muscle, causes certain trouble to subsequent operation.

SUMMERY OF THE UTILITY MODEL

In view of the technical problem that the background art exists, the utility model provides a but acupuncture pen of continuous needle insertion, this needle acupuncture pen can insert needle steadily in succession, need not the operator and carries out the steps such as getting the needle disinfection and pricking that relapse, reduces the operation link. Meanwhile, the needle insertion difficulty of an operator is reduced, and the operation of a beginner is facilitated; in addition, the depth of the acupuncture needle can be automatically controlled, the design of the needle tube relieves the patient from directly seeing the tension feeling generated by the acupuncture needle, and reduces the needle bending condition caused by excessive muscle tension. And the needle tube can be replaced for a plurality of times to recycle the acupuncture pen to achieve the purpose of environmental protection.

In order to solve the technical problem, the utility model discloses following technical scheme has been taken and has been realized:

an acupuncture pen capable of continuously inserting needles comprises a pen shell, wherein needle outlets are formed in the bottom of the pen shell, a plurality of needle tubes are arranged in the pen shell, the top of each needle tube is correspondingly inserted into a friction ring, a needle tube pushing rod is inserted into the top of each friction ring in a socket joint mode, the outer wall of each needle tube pushing rod is in contact with the inner wall of each friction ring, a spring is sleeved outside each needle tube pushing rod, the upper end of each spring is connected with a spring fixing ring, the lower end of each spring is connected with the friction ring, and the spring fixing ring is fixed on the; an acupuncture needle is arranged in each needle tube, and tin foil paper is arranged at the top of each needle tube; the needle head of the acupuncture needle is inserted into the needle tube from the upper part of the tin foil paper, and the acupuncture needle is hung in the needle tube through the needle tail of the acupuncture needle;

the upper part of the needle tube propelling rod is of a bent structure, the bent part of the needle tube propelling rod is divided into a propelling rod handle, the propelling rod handle penetrates through the pen shell, a plurality of long holes are vertically formed in the outer wall of the pen shell, the propelling rod handle penetrates out of the long holes of the pen shell, and the propelling rod handle can slide up and down along the long holes of the pen shell;

the upper part of the outer wall of the pen shell is provided with external threads, and the pen shell is connected with the adjusting ring through the external threads; the external thread of the outer wall of the pen shell is positioned beside the long hole of the pen shell.

In the preferred scheme, the outer part of the needle outlet hole is provided with a transparent stable cover, and the transparent stable cover is fixedly connected with the outer wall of the pen shell.

In a preferred scheme, a needle tube stabilizing ring is arranged in the pen shell, a plurality of round holes are formed in the needle tube stabilizing ring, and each needle tube is correspondingly inserted into one round hole of the needle tube stabilizing ring.

In the preferred scheme, the inner wall of the pen shell is provided with a blocking arc plate, and the blocking arc plate is positioned between the spring fixing ring and the friction ring.

This patent can reach following beneficial effect:

1. the utility model provides an acupuncture pen is equipped with many needle tubes in the shell of a pen, is equipped with an acupuncture needle in the every needle tube, and the acupuncture needle passes through needle tube pushing ram and promotes the operation, and this acupuncture pen can insert needle steadily in succession, need not that the operator carries out the repeated steps such as getting a needle disinfection and pricking, reduces the operation link. Meanwhile, the needle insertion difficulty of an operator is reduced, and the operation of a beginner is facilitated;

2. the acupuncture needle is positioned in the pen shell, so that the fear of a plurality of patients who directly see the acupuncture needle is relieved, the muscle tension of the patients is relieved, and the problem of difficult needle insertion is further improved;

3. when the acupuncture pen is not needed to be used, the adjusting ring can be rotated to the top of the adjusting thread, the needle tube pushing rod can be fixed to prevent the needle tube pushing rod from moving, when the acupuncture pen is needed to be used, the needle tube pushing rod only needs to be rotated again to move downwards, and the acupuncture pen is convenient to operate;

4. the transparent stable cover can fix the acupuncture pen on one hand, so that the operation of a doctor is more stable, and on the other hand, the sight of the doctor is not blocked to influence the operation;

5. the needle tube stabilizing ring can prevent the needle tube from shaking to damage the needle tube, so that the service life of the needle moxibustion pen is prolonged;

6. the retarding arc plate has the function of limiting and preventing the friction ring from moving upwards

7. The adjusting ring plays a limiting role, the adjusting ring is adjusted to a certain height, the needle insertion depth can be controlled, and therefore the expected needle insertion depth of an operator can be achieved, when a doctor pushes the push rod handle downwards, the excessive force can be prevented from being exerted, and the depth of the acupuncture needle inserted into the skin of a human body is too deep.

8. The needle tube can be replaced for many times to recycle the acupuncture pen, thereby saving material cost and protecting environment.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

fig. 4 is a structural view of the needle tube stabilizing ring of the present invention.

In the figure: the pen comprises a pen shell 1, a needle tube propelling rod 2, a propelling rod handle 201, external threads 3, an adjusting ring 4, a spring fixing ring 5, a spring 6, a blocking arc plate 7, a friction ring 8, a needle tube stabilizing ring 9, a needle tube 10, a needle outlet hole 11 and a transparent stabilizing cover 12.

Detailed Description

The preferable scheme is as shown in fig. 1 and fig. 2, the acupuncture pen capable of continuously inserting needles comprises a pen shell 1, a needle outlet 11 is arranged at the bottom of the pen shell 1, the pen shell 1 consists of an upper part and a lower part, and is similar to a gel pen shell used at ordinary times, a plurality of needle tubes 10 are arranged in the pen shell 1, the top of each needle tube 10 is correspondingly inserted into a friction ring 8, the top of each friction ring 8 is inserted with a needle tube propelling rod 2, the outer wall of each needle tube propelling rod 2 is in contact with the inner wall of the friction ring 8, a spring 6 is sleeved outside each needle tube propelling rod 2, the upper end of the spring 6 is connected with a spring fixing ring 5, the lower end of the spring 6 is connected with the friction ring 8, and the spring fixing; an acupuncture needle is arranged in each needle tube 10, and tin foil paper is arranged at the top of each needle tube 10; the needle head of the acupuncture needle is inserted into the needle tube 10 from the upper part of the tin foil paper, and the acupuncture needle is hung in the needle tube 10 through the needle tail of the acupuncture needle;

the upper part of the needle tube propelling rod 2 is of a bent structure, the bent part of the needle tube propelling rod 2 is divided into a propelling rod handle 201, the propelling rod handle 201 penetrates through the pen shell 1, a plurality of long holes are vertically formed in the outer wall of the pen shell 1, the propelling rod handle 201 penetrates out of the long holes of the pen shell 1, and the propelling rod handle 201 can slide up and down along the long holes of the pen shell 1;

the upper part of the outer wall of the pen shell 1 is provided with an external thread 3, and the pen shell 1 is connected with an adjusting ring 4 through the external thread 3; the external thread 3 on the outer wall of the pen shell 1 is positioned beside the long hole of the pen shell 1;

here, it is worth noting that: the tail of the acupuncture needle used in the market at present is round, and the diameter of the tail is larger than that of the needle rod;

the friction ring 8 is made of plastic, the needle tube 10 is tightly connected with the friction ring 8, namely, the needle tube 10 and the friction ring 8 do not move relatively when in use; the friction ring 8 and the needle tube pushing rod 2 have certain static friction force, and the friction ring 8 and the needle tube pushing rod 2 can move relatively under certain pushing force of the needle tube pushing rod 2.

The preferable scheme is as shown in fig. 1, a transparent stable cover 12 is arranged outside the needle outlet 11, and the transparent stable cover 12 is fixedly connected with the outer wall of the pen shell 1; the transparent stable cover 12 is a transparent plastic cover.

Preferably, as shown in fig. 1 and 4, a needle tube stabilizing ring 9 is arranged in the pen casing 1, a plurality of circular holes are arranged in the needle tube stabilizing ring 9, and each needle tube 10 is correspondingly inserted into a circular hole of one needle tube stabilizing ring 9; the needle tube stabilizing ring 9 is fixed on the inner wall of the pen shell 1.

The preferable scheme is as shown in fig. 1 and fig. 3, a retarding arc plate 7 is arranged on the inner wall of the pen shell 1, and the retarding arc plate 7 is positioned between the spring fixing ring 5 and the friction ring 8; the retarding arc plate 7 plays a limiting role and prevents the friction ring 8 from moving upwards; the blocking arc 7 does not block the downward movement of the spring 6 because the spring 6 is stretched while its diameter is gradually reduced, and the diameter of the spring 6 can be selected to be a little smaller.

The reason that the technical scheme adopts the tin foil paper is as follows:

1. the thickness of the tin foil paper is the thickness which can be generally bought in the market, and is generally 0.02 mm; since the acupuncture needle itself is light, the strength of the tinfoil paper is not problematic for hanging the entire needle; the 0.02mm tinfoil paper is easy to puncture by the downward pressing force;

after the acupuncture needle is pricked into the skin, the tin foil paper is necessarily broken; after the tinfoil paper is broken, the tinfoil paper is disconnected with the acupuncture needle and cannot be naturally recycled together with the tinfoil paper.

The working principle of the whole device is as follows:

the utility model discloses the core mechanism lies in the motion relation between friction ring 8, needle tubing 10, spring 6 and the needle tubing pushing ram 2, and its principle is:

when the needle tube 10 does not reach the needle outlet hole 11, the needle tube pushing rod 2 can drive the friction ring 8 to move downwards through static friction force, the spring 6 is stretched along with the static friction force in the process, when the needle tube 10 reaches the needle outlet hole 11, the needle tube 10 cannot continue to move downwards because the aperture of the needle outlet hole 11 is smaller than the diameter of the needle tube 10, relative sliding can be generated between the friction ring 8 and the needle tube pushing rod 2, and when the needle tube pushing rod 2 continues to move downwards, the needle tube pushing rod 2 can push the needle tail of the acupuncture needle to move downwards; the tail of the needle is pressed downwards to puncture the tinfoil paper, after the needle head of the acupuncture needle is inserted into the skin of a person, the acupuncture needle is not blocked by the tinfoil paper at the moment, the acupuncture needle is left in the skin of the person, when the needle tube 10 is retracted by the elastic force of the spring, the acupuncture needle can be separated from the needle tube 10, and the process adopts the principle of one-time acupuncture; when the needle insertion is needed to be continued, the other needle tube pushing rod 2 can be pushed to move downwards.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a but acupuncture pen of continuous needle insertion, includes a shell (1), and a shell (1) bottom is equipped with out pinhole (11), its characterized in that: a plurality of needle tubes (10) are arranged in the pen shell (1), the top of each needle tube (10) is correspondingly inserted into one friction ring (8), the top of each friction ring (8) is inserted with one needle tube propelling rod (2), the outer wall of each needle tube propelling rod (2) is contacted with the inner wall of each friction ring (8), the outer part of each needle tube propelling rod (2) is sleeved with a spring (6), the upper end of each spring (6) is connected with a spring fixing ring (5), the lower end of each spring (6) is connected with the friction ring (8), and the spring fixing ring (5) is fixed on the inner wall of the pen shell (1); an acupuncture needle is arranged in each needle tube (10), and tin foil paper is arranged at the top of each needle tube (10); the needle head of the acupuncture needle is inserted into the needle tube (10) from the upper part of the tin foil paper, and the acupuncture needle is hung in the needle tube (10) through the needle tail of the acupuncture needle;

the upper part of the needle tube pushing rod (2) is of a bent structure, the bent part of the needle tube pushing rod (2) is divided into a pushing rod handle (201), the pushing rod handle (201) penetrates through the pen shell (1), a plurality of long holes are vertically formed in the outer wall of the pen shell (1), the pushing rod handle (201) penetrates out of the long holes of the pen shell (1), and the pushing rod handle (201) can slide up and down along the long holes of the pen shell (1);

the upper part of the outer wall of the pen shell (1) is provided with an external thread (3), and the pen shell (1) is connected with the adjusting ring (4) through the external thread (3); the external thread (3) on the outer wall of the pen shell (1) is positioned beside the long hole of the pen shell (1).

2. The acupuncture pen capable of continuous needle insertion according to claim 1, wherein: a transparent stable cover (12) is arranged outside the needle outlet hole (11), and the transparent stable cover (12) is fixedly connected with the outer wall of the pen shell (1).

3. The acupuncture pen capable of continuous needle insertion according to claim 1, wherein: a needle tube stabilizing ring (9) is arranged in the pen shell (1), a plurality of round holes are formed in the needle tube stabilizing ring (9), and each needle tube (10) is correspondingly inserted into one round hole of the needle tube stabilizing ring (9).

4. The acupuncture pen capable of continuous needle insertion according to claim 1, wherein: the inner wall of the pen shell (1) is provided with a blocking arc plate (7), and the blocking arc plate (7) is positioned between the spring fixing ring (5) and the friction ring (8).