CN211301146U

CN211301146U - Painless acupuncture needle for children

Info

Publication number: CN211301146U
Application number: CN201921928894.5U
Authority: CN
Inventors: 许柳青
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-21
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a children painless acupuncture needle, including pull rod, cylinder and needle body, the inside upper end of cylinder is provided with the diaphragm, and the vertical pull rod that runs through the cylinder top of installing of diaphragm top intermediate position department, the inside winding of cylinder in the pull rod outside has first spring, the vertical needle body that runs through the cylinder bottom of installing of diaphragm bottom intermediate position department, the equal vertical rack that is provided with of lower extreme of the inside both sides of cylinder, and the rack is close to the upper end and the lower extreme of spout one side and all installs first slider, the inside gear that all is provided with rack engaged with of rack one end cylinder, and the gear is close to spout one side and all installs the bull stick that runs through the cylinder lateral wall. The utility model discloses a set up the alcohol cotton at the inside lower extreme of cylinder for when treating at every turn, the needle point all can pass the alcohol cotton, realizes the disinfection of needle body, reduces the possibility of infecting.

Description

Painless acupuncture needle for children

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a children painless acupuncture needle.

Background

Acupuncture and moxibustion has the advantages of wide adaptation diseases, obvious curative effect, economy, safety and the like and is favored by people, acupuncture and moxibustion can treat diseases of adults well and children patients so as to reduce the times of medicine taking and injection of children, and the existing painless acupuncture and moxibustion needle for children is widely used, but has many problems or defects.

First, the conventional painless children acupuncture needle does not have the function of adjusting the depth of the needle insertion, and is not suitable for children of different ages and different constitutions.

Secondly, the traditional painless acupuncture needle for children does not have a disinfection needle tip module, and during treatment, medical personnel are required to manually disinfect the needle tip, which is very inconvenient.

Thirdly, the conventional painless acupuncture needle for children has no protection structure, and the acupuncture needle is long and thin, so that the needle tip is easily broken or abraded when the acupuncture needle is not used for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a children painless acupuncture needle to solve the not regulation depth of needle function of advancing in the above-mentioned background art, be not suitable for children of different ages, different constitutions, do not have disinfection needle point module, during the treatment, need medical personnel manual to carry out disinfection treatment to the needle point, very inconvenient and do not have protective structure, because acupuncture needle is longer, thinner, when not using for a long time, lead to the problem of needle point fracture or wearing and tearing easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a children painless acupuncture needle, includes pull rod, cylinder and needle body, the inside upper end of cylinder is provided with the diaphragm, and vertical the installing of diaphragm top intermediate position department has the pull rod that runs through the cylinder top, the inside winding of cylinder in the pull rod outside has first spring, vertical the installing of diaphragm bottom intermediate position department has the needle body that runs through the cylinder bottom.

Preferably, the inside both sides of cylinder are vertical to be provided with the spout, and the inside of spout all is provided with the second slider to one side that the second slider is close to the diaphragm all with diaphragm one side fixed connection.

Preferably, the upper ends of the two side walls in the needle cylinder are provided with limiting holes, the middle position inside the second sliding block is provided with a limiting groove, the upper end and the lower end of one side of the limiting hole, away from the limiting hole, in the limiting groove are provided with second springs, and the limiting grooves at one ends of the second springs are internally provided with limiting blocks matched with the limiting holes.

Preferably, the lower extreme of the inside both sides of cylinder is vertical all to be provided with the rack, and the rack all installs first slider near the upper end and the lower extreme of spout one side, rack one end cylinder is inside all to be provided with the gear with rack looks meshing, and the gear is close to spout one side and all installs the bull stick that runs through the cylinder lateral wall.

Preferably, the top of bull stick all articulates there is the dead lever, the fixed block is all installed to the lower extreme of cylinder both sides, and the fixed block keeps away from one side of cylinder and evenly is provided with the fixed orifices.

Preferably, the mounting groove is all installed to the below of the inside bull stick of cylinder, and the inside of mounting groove all is provided with the alcohol cotton, the below of cylinder both sides bull stick all is provided with the recess, and the inside top of recess all articulates near one side of alcohol cotton has the baffle, the third spring is all installed to one side that alcohol cotton was kept away from on the inside top of recess, and the upper end fixed connection of third spring one end all with baffle one side.

Compared with the prior art, the beneficial effects of the utility model are that: the painless acupuncture needle for children has reasonable structure and the following advantages:

1. through set up rack and gear inside the cylinder, earlier according to children's age, the depth of needle insertion is adjusted to the acupuncture point of physique and needs acupuncture, drive the gear through rotating the bull stick, utilize the intermeshing of gear and rack to make the rack rise, and then make the diaphragm rise, drive the rising of needle body, make the length that the needle body spills the cylinder change, first slider slides in the spout simultaneously, make the rack remove more steadily, after length adjustment is good, cooperation through dead lever and fixed orifices, fix the bull stick, prevent the treatment in-process, the bull stick unexpected rotation, lead to the depth of needle insertion to change.

2. Through set up the alcohol cotton at the inside lower extreme of cylinder, through upwards pulling pull rod, diaphragm compression first spring for needle body needle point department disinfects the needle point through the alcohol cotton in getting into the alcohol cotton completely, prevents to infect, and through opening the baffle, can realize regularly changing the alcohol cotton, guarantees the disinfection effect, and under the elastic force effect of third spring simultaneously, make the baffle can be in vertical state, prevents that the alcohol cotton accident from dropping.

3. Through setting up spacing hole in the inside upper end of cylinder, at inside stopper and the second spring of setting up of second slider, the time spent not for a long time, can upwards stimulate the pull rod for the stopper aims at spacing hole, and under the spring action of second spring, it is downthehole to make the stopper pop out the card to go into spacing, fixes the diaphragm, and in the needle body got into the cylinder completely this moment, can realize the protection needle body, prevented that the needle point from splitting or wearing and tearing.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic side view of the present invention;

fig. 5 is a schematic view of the bottom view of the alcohol cotton of the present invention.

In the figure: 1. a pull rod; 2. a needle cylinder; 3. a limiting hole; 4. a chute; 5. a first slider; 6. a fixed block; 7. a rotating rod; 8. a rack; 9. a needle body; 10. alcohol cotton; 11. mounting grooves; 12. a fixing hole; 13. fixing the rod; 14. a gear; 15. a transverse plate; 16. a first spring; 17. a second slider; 18. a limiting block; 19. a second spring; 20. a limiting groove; 21. a third spring; 22. a groove; 23. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a children painless acupuncture needle comprises a pull rod 1, a needle cylinder 2 and a needle body 9, wherein a transverse plate 15 is arranged at the upper end inside the needle cylinder 2;

the two sides of the inside of the needle cylinder 2 are vertically provided with sliding chutes 4, the insides of the sliding chutes 4 are respectively provided with a second sliding block 17, and one sides of the second sliding blocks 17 close to the transverse plate 15 are respectively fixedly connected with one side of the transverse plate 15;

the transverse plate 15 can move up and down more stably by the sliding of the second sliding block 17 in the sliding groove 4, so that the needle body 9 is prevented from shaking to cause influence during treatment;

the upper ends of two side walls in the needle cylinder 2 are respectively provided with a limiting hole 3, the middle position in the second sliding block 17 is respectively provided with a limiting groove 20, the upper end and the lower end of one side, far away from the limiting hole 3, in the limiting groove 20 are respectively provided with a second spring 19, and a limiting block 18 matched with the limiting hole 3 is arranged in the limiting groove 20 at one end of the second spring 19;

under the action of the elastic force of the second spring 19, the limiting block 18 is popped out and clamped into the limiting hole 3 to fix the transverse plate 15, and the needle body 9 completely enters the needle cylinder 2 at the moment, so that the needle body 9 can be protected, and the needle tip is prevented from being broken or abraded;

a pull rod 1 penetrating through the top end of the needle cylinder 2 is vertically arranged in the middle position of the top end of the transverse plate 15, and a first spring 16 is wound inside the needle cylinder 2 on the outer side of the pull rod 1;

the lower ends of two sides inside the needle cylinder 2 are vertically provided with racks 8, the upper end and the lower end of one side, close to the chute 4, of each rack 8 are provided with first sliding blocks 5, one end of each rack 8, inside the needle cylinder 2, is provided with a gear 14 meshed with the rack 8, and one side, close to the chute 4, of the gear 14 is provided with a rotating rod 7 penetrating through the side wall of the needle cylinder 2;

the gear 14 is driven by rotating the rotating rod 7, the rack 8 is lifted by utilizing the mutual meshing of the gear 14 and the rack 8, the transverse plate 15 is further lifted, the needle body 9 is driven to lift, the length of the needle body 9 leaking out of the needle cylinder 2 is changed, and the needle insertion depth can be adjusted;

the top ends of the rotating rods 7 are hinged with fixing rods 13, the lower ends of the two sides of the needle cylinder 2 are provided with fixing blocks 6, and one side of each fixing block 6, which is far away from the needle cylinder 2, is uniformly provided with fixing holes 12;

the rotating rod 7 is fixed through the matching of the fixed rod 13 and the fixed hole 12, so that the change of the needle insertion depth caused by the accidental rotation of the rotating rod 7 in the treatment process is prevented;

mounting grooves 11 are respectively arranged below the rotating rods 7 in the needle cylinder 2, alcohol cotton 10 is respectively arranged in the mounting grooves 11, grooves 22 are respectively arranged below the rotating rods 7 on two sides of the needle cylinder 2, a baffle 23 is hinged to one side, close to the alcohol cotton 10, of the top end in each groove 22, a third spring 21 is respectively arranged on one side, far away from the alcohol cotton 10, of the top end in each groove 22, and one end of each third spring 21 is fixedly connected with the upper end of one side of each baffle 23;

the needle point is disinfected by the alcohol cotton 10 to prevent infection, the regular replacement of the alcohol cotton 10 can be realized by opening the baffle 23, the disinfection effect is ensured, and meanwhile, the baffle 23 is in a vertical state under the action of the elastic force of the third spring 21 to prevent the alcohol cotton 10 from accidentally falling;

the needle body 9 which runs through the bottom end of the needle cylinder 2 is vertically arranged at the middle position of the bottom end of the transverse plate 15.

The working principle is as follows: when the needle inserting device is used, the needle inserting depth is adjusted according to the age, the physique and acupuncture points of children, the gear 14 is driven by rotating the rotating rod 7, the rack 8 is lifted by utilizing the mutual meshing of the gear 14 and the rack 8, the transverse plate 15 is lifted, the needle body 9 is driven to lift, the length of the needle body 9 leaking out of the needle cylinder 2 is changed, meanwhile, the first sliding block 5 slides in the sliding groove 4, the rack 8 is more stably moved, after the length is adjusted, the rotating rod 7 is fixed through the matching of the fixing rod 13 and the fixing hole 12, and the rotating rod 7 is prevented from accidentally rotating in the treatment process to cause the change of the needle inserting depth;

then the pull rod 1 is pulled upwards, the transverse plate 15 compresses the first spring 16, the needle point of the needle body 9 completely enters the alcohol cotton 10, the needle point is disinfected through the alcohol cotton 10 to prevent infection, the bottom end of the needle cylinder 2 is aligned to a corresponding acupuncture point, the pull rod 1 is sent out, the needle body 9 is rapidly inserted into the body of a child under the action of elasticity, the pain of the child can be relieved well due to the high speed, the needle insertion depth is controlled due to the limit of the rack 8, and the treatment effect is improved;

when the needle is not used for a long time, the pull rod 1 can be pulled upwards, the limiting block 18 is aligned to the limiting hole 3, the limiting block 18 is popped out and clamped into the limiting hole 3 under the action of the elastic force of the second spring 19, the transverse plate 15 is fixed, the needle body 9 completely enters the needle cylinder 2 at the moment, the needle body 9 can be protected, and the needle point is prevented from being broken or abraded.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a children painless acupuncture needle, includes pull rod (1), cylinder (2) and needle body (9), its characterized in that: the needle cylinder is characterized in that a transverse plate (15) is arranged at the upper end inside the needle cylinder (2), a pull rod (1) penetrating through the top end of the needle cylinder (2) is vertically arranged at the middle position of the top end of the transverse plate (15), a first spring (16) is wound inside the needle cylinder (2) on the outer side of the pull rod (1), and a needle body (9) penetrating through the bottom end of the needle cylinder (2) is vertically arranged at the middle position of the bottom end of the transverse plate (15).

2. The painless acupuncture needle for children of claim 1, wherein: the needle cylinder is characterized in that sliding grooves (4) are vertically formed in two sides of the interior of the needle cylinder (2), second sliding blocks (17) are arranged in the sliding grooves (4), and one sides, close to the transverse plate (15), of the second sliding blocks (17) are fixedly connected with one sides of the transverse plate (15).

3. The painless acupuncture needle for children of claim 2, wherein: the upper end of the two side walls in the needle cylinder (2) is provided with a limiting hole (3), the middle position inside the second sliding block (17) is provided with a limiting groove (20), the upper end and the lower end of one side of the limiting hole (3) are kept away from the inside of the limiting groove (20), a second spring (19) is installed at the upper end and the lower end of one side of the limiting hole (3), and a limiting block (18) matched with the limiting hole (3) is installed inside the limiting groove (20) at one end of the second spring (19).

4. The painless acupuncture needle for children of claim 1, wherein: the lower extreme of the inside both sides of cylinder (2) is all vertical to be provided with rack (8), and rack (8) are close to the upper end and the lower extreme of spout (4) one side and all install first slider (5), rack (8) one end cylinder (2) are inside all to be provided with gear (14) with rack (8) engaged with, and gear (14) are close to spout (4) one side and all install bull stick (7) that run through cylinder (2) lateral wall.

5. The painless acupuncture needle for children of claim 4, wherein: the top of bull stick (7) all articulates there is dead lever (13), fixed block (6) are all installed to the lower extreme of cylinder (2) both sides, and fixed block (6) keep away from one side of cylinder (2) and evenly be provided with fixed orifices (12).

6. The painless acupuncture needle for children of claim 1, wherein: mounting groove (11) are all installed to the below of cylinder (2) inside bull stick (7), and the inside of mounting groove (11) all is provided with alcohol cotton (10), the below of cylinder (2) both sides bull stick (7) all is provided with recess (22), and the inside top of recess (22) is close to one side of alcohol cotton (10) and all articulates there is baffle (23), third spring (21) are all installed to one side that alcohol cotton (10) were kept away from on the inside top of recess (22), and third spring (21) one end all with the upper end fixed connection of baffle (23) one side.