CN219022278U - Painless acupuncture needle insertion device - Google Patents

Abstract

The utility model provides a painless acupuncture needle inserting device, which comprises a millineedle, a needle inserting device, a depth adjusting device, a pen clip, a rubber pad, a needle body, a needle handle, a magnetic sheet, a pen point, a pen body, a firing block, a pressing head, a guide pillar, a first spring, a spring limiting sheet, a firing sheet, a limiting device, a shifting block, a limiting block, a pressing block, a third spring, a spring piece, a convex block and a second spring, and has the beneficial effects that: through the instantaneous compression of spring and percussion, can advance the needle fast, reduce painful sense, reach painless acupuncture's purpose, the compression time that the spring was in simultaneously is shorter, can effectively prolong spring life, simultaneously through adjusting whole length, cooperates spacing part, reaches the purpose of adjusting the needle depth of inserting, also the device's that is suitability is better.

Description

Painless acupuncture needle insertion device

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a painless acupuncture needle insertion device.

Background

Acupuncture is a treasure in traditional Chinese medicine, and is gradually accepted not only domestically, but also abroad. At present, most of acupuncture is performed by hand-holding a needle body to pierce corresponding acupoints, the effect of the traditional acupuncture needle is always different according to the operation level of needling and acupoint selection of different doctors, and the acupuncture is always different in depth due to the finger strength and proficiency level of the doctors, so that the treatment effect can be different from person to person. Therefore, how to quickly master the needling technology of young doctors and how to be not or less influenced by various factors is a difficult problem for the young doctors to quickly and accurately control the needling degree. It is seen that there is a great need to develop an auxiliary painless acupuncture needle inserter.

The Chinese patent with publication number of CN204364441U proposes a painless acupuncture needle insertion device, which realizes instantaneous acupuncture by compressing a spring, thereby reducing pain of a patient during acupuncture and achieving painless acupuncture effect, but the acupuncture needle insertion device completely depends on elasticity provided by the spring during acupuncture, in the use process, doctors need to send a milli needle into the acupuncture needle insertion device first, then the acupuncture point position is determined, acupuncture is performed finally, the spring is compressed for a long time in the long-term use process, more springs are in a compressed state, long time, the spring can not provide enough elasticity, the effect of an acupuncture insertion device is affected, the phenomenon of shallow acupuncture can occur, the elasticity is single, the acupuncture depth is single, but the sebum thickness of different people is different, and the applicability of single acupuncture depth is also insufficient.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the technical problems that: in long-term use, the spring is more in compression state, and in the past, the spring just can not provide sufficient elasticity, influences the effect of needle insertion device, can appear the too shallow phenomenon of puncture, and elasticity is single simultaneously, leads to the needle insertion degree of depth singleness, but different people's sebum thickness is different, and single needle insertion degree of depth suitability is also insufficient.

(II) technical scheme

In order to solve the problems, the utility model provides the following technical scheme: the utility model provides a painless acupuncture needle inlet device, includes filiform needle and needle advance needle ware, the filiform needle includes needle body and needle handle, the needle handle afterbody is equipped with the magnetic sheet, needle advance the needle ware and include nib and pen body, nib and pen body are inside to be placed the cavity of filiform needle, the inside percussion piece that is equipped with of pen body, the percussion piece has magnetism, pen body afterbody is equipped with the press head, the percussion piece is close to press head one side and is equipped with the guide pillar, the cover is equipped with first spring on the guide pillar, press the head extend to pen body inside is equipped with the spring spacing piece, be equipped with on the spring spacing piece with guide pillar complex through-hole, be fixed with the percussion piece on the spring spacing piece, the percussion piece side is equipped with the spacing groove, the spacing groove corresponds the position with the percussion piece is corresponding, the spacing device includes shell fragment, lug and second spring, the lug is located the tip and with the spacing groove position of percussion piece corresponds, the second spring is located one side of being kept away from the lug, the body is equipped with the through-hole is equipped with to the side of the quick-setting of the cap, the side is the side of the cap is the side of the cap.

Further, the pen point is in threaded connection with the pen body, a depth adjusting device is further arranged inside the pen body and comprises a group of semicircular limiting blocks, the radius of the circle formed by the limiting blocks is the same as that of the needle body, a group of pressing blocks are arranged on the limiting blocks, the pressing blocks extend to the outer side of the pen body, and a third spring is sleeved on the pressing blocks.

Furthermore, the pen point is made of transparent materials.

Furthermore, a guide hole is also formed in the pen body, and the inner diameter of the guide hole is the same as the diameter of the needle handle.

Furthermore, scale marks are carved on the threaded connection part of the pen point and the pen body.

Furthermore, a pen clip is arranged outside the pen body.

Further, a rubber pad is arranged at the end part of the pen point.

(III) beneficial effects

The utility model has the beneficial effects that: the device simple structure, the practicality is strong, through the instantaneous compression of spring and percussion, can advance the needle fast, reduces painful sense, reaches painless acupuncture's purpose, and the compression time that the spring was in simultaneously is shorter, can effectively prolong spring life, simultaneously through adjusting whole length, cooperates spacing part, reaches the purpose of adjusting the needle depth of inserting, and the device's that also is the suitability is better.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is an enlarged view of part A;

FIG. 4 is an enlarged view of part B;

FIG. 5 is a schematic view of a depth adjustment mechanism;

in the figure: 1-milli-needle, 2-needle inserting device, 3-depth adjusting device, 4-pen clip and 5-rubber pad;

1 a-needle body and 1 b-needle handle. 1 c-magnetic sheet;

2 a-pen point, 2 b-pen body, 2 c-firing block, 2 d-pressing head, 2 e-guide post, 2 f-first spring, 2 g-spring limit plate, 2 h-firing plate, 2 i-limit device and 2 j-shifting block;

3 a-limited blocks, 3 b-pressing blocks and 3 c-third springs;

2 ia-spring, 2 ib-bump, 2 ic-second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides the following technical solutions: the utility model provides a painless acupuncture needle inlet device, including filiform needle 1 and needle advance ware 2, filiform needle 1 includes needle body 1a and needle handle 1b, needle handle 1b afterbody is equipped with magnetic sheet 1c, needle advance ware 2 includes nib 2a and pen body 2b, the inside cavity that places the filiform needle that has of nib 2a and pen body 2b, pen body 2b is inside to be equipped with percussion piece 2c, percussion piece 2c has magnetism, pen body 2b afterbody is equipped with press head 2d, percussion piece 2c is close to press head 2d one side and is equipped with guide pillar 2e, the cover is equipped with first spring 2f on the guide pillar 2e, press head 2d extends to pen body 2b inside and is equipped with spring spacing piece 2g, be equipped with the through-hole with guide pillar 2e complex on the spring spacing piece 2g, be fixed with percussion piece 2h on the spring spacing piece 2g, percussion piece 2c side is equipped with the spacing groove, spacing device 2i is equipped with spacing device 2i in the spacing groove corresponding position, spacing device 2i position corresponds with percussion piece 2h, percussion piece 2i has magnetism, percussion piece 2i includes 2ia, lug 2ib and second spring 2ic, lug 2ib is located near press head 2d one side, the limit piece 2j is located with the corresponding side of percussion piece 2b of the side of the body 2j, the side is located the through-hole 2j is located with the side of the piece 2 j.

The specific working principle is as follows: during the use, put into pen body 2b with millineedle 1 from nib 2a in, magnetism piece 1c and percussion piece 2c inter-attraction are connected, then stir the shifting block 2j and make shifting block 2j be located the through-hole and be close to press head 2d one side, percussion piece 2c side recess and lug 2ib mutually support spacingly this moment, first spring 2f is in the lax state this moment, when needs use, doctor looks for the acupuncture point earlier, aim at the acupuncture point with nib 2a after looking for the acupuncture point, press down pressing press head 2d this moment, percussion piece 2c and the cooperation of spring spacing piece 2g can compress first spring 2f storage potential energy this moment, along with spring spacing piece 2g constantly down, drive percussion piece 2h downwards, thereby promote shell fragment 2ia motion, second spring 2ic receives the compression, lug 2ib and percussion piece 2c separation, first spring 2f promotes percussion piece 2c, thereby drive millineedle 1 and acupuncture through first spring 2f instantaneous compression and percussion needle, can be fast advance, the pain sense is reached, simultaneously the purpose that does not have pain acupuncture is reached, simultaneously, the time that can be compressed effectively, and the life-span is shorter.

Further, the pen point 2a and the pen body 2b are in threaded connection, the depth adjusting device 3 is further arranged in the pen body 2b, the depth adjusting device 3 comprises a group of semicircular limiting blocks 3a, the circular radius formed by the group of limiting blocks 3a is identical to the radius of the needle body 1a, the group of limiting blocks 3a are respectively provided with a pressing block 3b, the pressing blocks 3b extend to the outer side of the pen body 2b, the pressing blocks 3b are sleeved with third springs 3c, the distance from the limiting blocks 3a to the end part of the pen point 2a is adjusted through rotating threads of the pen point 2a and the pen body 2b, when the needle needs to be shot, the middle finger and the thumb are used for pressing the pressing blocks 3b on two sides, when the needle 1 is shot, the limiting blocks 3a block the needle 1 because the diameter of the needle handle 1b is larger than the diameter of the needle body 1a, and the difference between the length of the needle body 1a and the distance from the limiting blocks 3a to the end part of the pen point 2a is the needle depth.

Furthermore, the pen point 2a is made of transparent materials, so that the needle insertion condition can be conveniently observed; a guide hole is further formed in the pen body 2b, the inner diameter of the guide hole is the same as the diameter of the needle handle 1b, and the magnetic sheet 1c is convenient to contact with the firing block 2 c; the thread joint of the pen point 2a and the pen body 2b is marked with scale marks, the needle inserting depth is controllable, and the use is more convenient; the pen clip 4 is arranged outside the pen body 2b, so that the pen is more convenient to carry; the end of the pen point 2a is provided with a rubber pad 5, and the rubber pad can reduce uncomfortable feeling during pressing.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. Painless acupuncture needle insertion device, including filiform needle (1) and needle insertion ware (2), its characterized in that: the utility model discloses a novel pen needle, which is characterized in that the millineedle (1) comprises a needle body (1 a) and a needle handle (1 b), a magnetic sheet (1 c) is arranged at the tail part of the needle handle (1 b), the needle inlet device (2) comprises a pen point (2 a) and a pen body (2 b), a cavity for placing the millineedle is arranged inside the pen point (2 a) and the pen body (2 b), a firing block (2 c) is arranged inside the pen body (2 b), the firing block (2 c) is magnetic, a pressing head (2 d) is arranged at the tail part of the pen body (2 b), the firing block (2 c) is close to the pressing head (2 d), a first spring (2 f) is sleeved on the guide column (2 e), the pressing head (2 d) extends to the pen body (2 b), a spring limit sheet (2 g) is arranged inside the pen body, a through hole matched with the guide column (2 e) is formed in the spring limit sheet (2 g), a firing block (2 h) is fixed on the spring limit sheet (2 g), a corresponding triggering block (2 h) is arranged on the side edge (2 a limit device (i) and a corresponding triggering device (ii) is arranged at the side limit device (2 i), the utility model discloses a pen, including shell fragment (2 ia), trigger piece (2 c), lug (2 ib) are located shell fragment (2 ia) tip and with the spacing groove position of trigger piece (2 c) is corresponding, second spring (2 ic) are located shell fragment (2 ia) are kept away from one side of lug (2 ib), pen body (2 b) side still is equipped with the through-hole, trigger piece (2 c) side is fixed with and through-hole matched with plectrum (2 j), plectrum (2 j) are "futilely" style of calligraphy, and with pen body (2 b) side through-hole cooperatees.

2. A painless acupuncture needle insertion device of claim 1, wherein: the pen is characterized in that the pen point (2 a) and the pen body (2 b) are in threaded connection, a depth adjusting device (3) is further arranged inside the pen body (2 b), the depth adjusting device (3) comprises a group of semicircular limiting blocks (3 a), the circular radius formed by the limiting blocks (3 a) is identical to the radius of the needle body (1 a), a group of pressing blocks (3 b) are arranged on the limiting blocks (3 a), the pressing blocks (3 b) extend to the outer side of the pen body (2 b), and a third spring (3 c) is sleeved on the pressing blocks (3 b).

3. A painless acupuncture needle insertion device of claim 2, wherein: the pen point (2 a) is made of transparent materials.

4. A painless acupuncture needle insertion device according to claim 3, wherein: the pen body (2 b) is also internally provided with a guide hole, and the inner diameter of the guide hole is the same as the diameter of the needle handle (1 b).

5. The painless acupuncture needle insertion device of claim 4, wherein: the thread joint of the pen point (2 a) and the pen body (2 b) is marked with scale marks.

6. The painless acupuncture needle insertion device of claim 5, wherein: a pen clip (4) is arranged outside the pen body (2 b).

7. The painless acupuncture needle insertion device of claim 6, wherein: the end part of the pen point (2 a) is provided with a rubber pad (5).

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