CN219049733U

CN219049733U - Disposable injector for picking and treating pimple and squeezing millet

Info

Publication number: CN219049733U
Application number: CN202223057545.5U
Authority: CN
Inventors: 甄爱华; 李昌吉; 袁艳丽; 李霞
Original assignee: Jiuquan People's Hospital
Current assignee: Jiuquan People's Hospital
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-23
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a disposable injector for picking and treating pimple squeezing, which belongs to the field of injectors, and comprises an injector and a decompression plug arranged at one end of the injector, wherein the injector comprises a needle cylinder and a front nipple fixedly connected with one end of the needle cylinder, a channel communicated with the interior of the needle cylinder is formed in the front nipple, a plurality of anti-slip protrusions are arranged on the periphery of the needle cylinder at two sides of a scale mark, a piston is connected in the needle cylinder in a sliding manner, a push rod is fixedly arranged at one side of the piston, one end of the push rod extends to the outer side of the needle cylinder, the hair follicle opening of a closed pimple is extruded by the injector, the horniness plug in the closed pimple is directly sucked out by the injector, the contact area of the front nipple and the closed pimple can be increased by matching with the decompression plug, the impression is prevented during extrusion, the extrusion pain of a patient is reduced, the cleaning rate is high, and the pain sense is slight and clean.

Description

Disposable injector for picking and treating pimple and squeezing millet

Technical Field

The utility model relates to the field of syringes, in particular to a disposable syringe for treating pimples and squeezing pimples.

Background

The papule is also called white pimple, white acne, closed acne or fat grain. Is originated from benign tumor or retention cyst of skin and then stays in the stratum corneum of skin.

When the closed pimple is treated by the extrusion elimination method, an acne needle is needed, the powder needle is opened at the top end of the closed pimple, so that the hair follicle mouth is expanded, then the cuticle plug inside the closed pimple is forced to be extruded from the hair follicle mouth by using larger extrusion force, the pain is obvious, and if the hair follicle mouth is not expanded during treatment, the cuticle plug is forced to be extruded from the hair follicle mouth by increasing the extrusion force, and the cuticle plug remained inside the hair follicle mouth is strong in pain caused by re-extrusion, so that a disposable injector for picking and treating pimple extrusion is provided to solve the problems.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to solve the problems in the prior art and provides a disposable injector for picking and treating pimple squeezing, which is used for replacing a powder puncture needle to treat the pimple by improving the existing injector, namely, firstly, a needle head arranged on the injector in daily life is used for making a hair follicle opening of a closed pimple into a straight line, so that the hair follicle opening is expanded, then a decompression plug is sleeved on a front end nipple of the injector, an outer cover of the decompression plug is covered on the hair follicle opening, a through hole in the outer cover is aligned with the straight line opening of the hair follicle opening, at the moment, the front nipple and the decompression plug are pressed through a needle cylinder, pressure is applied to the closed pimple, the horniness plug in the closed pimple is sucked out from the hair follicle opening to the needle cylinder through a push rod of the needle cylinder, a plurality of anti-slip protrusions arranged on the periphery of the needle cylinder can increase friction force when the needle cylinder is gripped, and the thickness of the inner wall of a thickened channel and the arranged decompression plug can increase the contact area between the front end and the closed pimple, indentation is prevented when the nipple is squeezed, and the squeezing feeling of a patient is reduced.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

A disposable injector for picking up and treating and pimple crowded millet, includes the syringe and sets up the decompression stopper in syringe one end, the syringe includes syringe and fixed connection be in the front end nipple of syringe one end, decompression stopper inside with front end nipple periphery is dismantled and is connected, front end nipple inside seted up with the inside passageway that is linked together of syringe, syringe periphery one side is provided with the scale mark, and is located the scale mark both sides the syringe periphery is provided with a plurality of non-slip raised, the inside sliding connection of syringe has the piston, piston one side fixed mounting has the push rod, just push rod one end extends to the syringe outside.

Further, the thickness and width of the inner wall of the passage at the front nipple are larger than those of the inner wall of the syringe.

Further, the decompression plug is a round structure with flexible transparent silica gel materials, and the decompression plug comprises a mounting seat, an outer cover and a through hole.

Further, a sleeve hole is formed in the mounting seat, and the sleeve hole is sleeved on the periphery of the front nipple.

Further, the periphery of the outer cover is of an arc-shaped structure, and one side of the outer cover is fixedly connected with one side of the mounting seat.

Further, the through hole is formed in the center position inside the outer cover, the through hole is recessed inwards, the through hole is communicated with the inside of the sleeve hole, and the diameter of the inner wall of the through hole is equal to that of the inner wall of the channel.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the hair follicle port of the closed pimple is extruded by using the injector, and the cutin bolt in the closed pimple is directly sucked out by using the injector, so that the pain of a patient is reduced by extruding the cutin bolt by hands, the clearance is high, the pain is slight, and the visual field is clean;

(2) According to the scheme, the friction force when the syringe is gripped can be increased by the aid of the plurality of anti-slip protrusions arranged on the periphery of the syringe, the syringe is convenient to apply pressure, the inner wall of a channel of the front nipple is thickened, the contact area between the front nipple and the closed pimple can be increased by the aid of the pressure reducing plug, indentation is prevented from occurring during extrusion, and the extrusion pain of a patient is reduced.

Drawings

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

FIG. 2 is a schematic diagram showing the separation structure of the pressure reducing plug and the injector of the present utility model;

FIG. 3 is a schematic view of the structure of the pressure reducing plug of the present utility model;

fig. 4 is a schematic view of the structure of the other side of the pressure reducing plug of the present utility model.

The reference numerals in the figures illustrate:

1. a syringe; 101. a needle cylinder; 102. a front nipple; 1021. a channel; 103. scale marks; 104. a slip preventing protrusion; 105. a push rod;

2. a pressure reducing plug; 201. a mounting base; 2011. trepanning; 202. an outer cover; 203. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-4, a disposable injector for picking and treating pimples comprises an injector 1 and a decompression plug 2 arranged at one end of the injector 1, wherein the injector 1 comprises a syringe 101 and a front nipple 102 fixedly connected to one end of the syringe 101, the inside of the decompression plug 2 is detachably connected with the periphery of the front nipple 102, a channel 1021 communicated with the inside of the syringe 101 is formed in the front nipple 102, a scale mark 103 is arranged on one side of the periphery of the syringe 101, a plurality of anti-slip protrusions 104 are arranged on the periphery of the syringe 101 and positioned on two sides of the scale mark 103, a piston is slidably connected in the syringe 101, a push rod 105 is fixedly arranged on one side of the piston, and one end of the push rod 105 extends to the outer side of the syringe 101.

When the syringe is used, firstly, the hair follicle mouth of the closed pimple is made into a straight-line opening by using a needle head which is arranged on the syringe 1 in daily life, the hair follicle mouth is expanded, then the front nipple 102 of the syringe 1 is sleeved with the decompression plug 2, the outer cover 202 of the decompression plug 2 covers the hair follicle mouth, the through holes 203 in the outer cover 202 are aligned with the straight-line opening of the hair follicle mouth, at the moment, the front nipple 102 and the decompression plug 2 are pressed by the syringe 101, pressure is applied to the closed pimple, the pressure is pulled by the push rod 105 of the syringe 101, the cuticle in the closed pimple is sucked out from the hair follicle mouth into the syringe 101, and the friction force when the syringe 101 is gripped by the syringe 101 can be increased by the anti-slip protrusions 104 arranged on the periphery of the syringe 101.

Referring to fig. 2 and 3, the thickness and width of the inner wall of the passage 1021 at the front nipple 102 are larger than those of the cylinder 101.

The inner wall thickness of the channel 1021 is larger than that of the needle cylinder 101, so that the thickening treatment of the inner wall of the channel 1021 of the front nipple 102 is realized, and the front nipple 102 of the inner wall of the thickened channel 1021 is matched with the decompression plug 2, so that the contact area between the front nipple 102 and the closed pimple can be increased, and indentation and pain are reduced.

Referring to fig. 2, 3 and 4, the pressure reducing plug 2 is a circular structure made of flexible transparent silica gel, and the pressure reducing plug 2 comprises a mounting seat 201, an outer cover 202 and a through hole 203, a sleeve hole 2011 is formed in the mounting seat 201, the sleeve hole 2011 is sleeved on the periphery of the front nipple 102, the outer cover 202 is of an arc structure, one side of the outer cover 202 is fixedly connected with one side of the mounting seat 201, the through hole 203 is formed in the central position inside the outer cover 202, the through hole 203 is recessed inwards, the through hole 203 is communicated with the inside of the sleeve hole 2011, and the diameter of the inner wall of the through hole 203 is equal to that of the inner wall of the channel 1021.

The decompression stopper 2 is a round structure with flexible transparent silica gel material, has certain flexibility, can increase the comfort level when contacting with skin, and cooperation dustcoat 202 can seal the closed papule periphery of contact, improves the gas tightness at contact position, makes things convenient for this syringe 1 to take out the inside cutin of closed papule smoothly, and the inside trepanning 2011 of mount pad 201 is convenient to directly cover this decompression stopper 2 on front end nipple 102, realizes dismantling, and through-hole 203 is convenient to align with the straight opening of follicular orifice, makes cutin bolt be taken out smoothly.

When in use: in operation, firstly, the top of the closed pimple is scratched by a needle point, then the closed pimple is covered by a nipple of a syringe, the nipple 102 at the front end of the syringe 1 is covered by a decompression plug 2 while being sucked and pressed, then the outer cover 202 of the decompression plug 2 is covered on the hair follicle mouth, the through hole 203 in the outer cover 202 is aligned with the straight opening of the hair follicle mouth, at the moment, the front nipple 102 and the decompression plug 2 are pressed by a needle cylinder 101, pressure is applied to the closed pimple, and the pressure is pulled by a push rod 105 of the needle cylinder 101, so that the cuticle plug in the closed pimple is sucked from the hair follicle mouth to the interior of the needle cylinder 101;

the friction force when the syringe 101 is gripped can be increased to a plurality of non-slip raised pieces 104 that set up in syringe 101 periphery, passageway 1021 inner wall thickness is greater than syringe 101 inner wall thickness, realize the thickening treatment of passageway 1021 inner wall of front end nipple 102, the front end nipple 102 cooperation decompression stopper 2 of thickening passageway 1021 inner wall can increase the area of contact of front end nipple 102 and closed pimple, prevent to appear the indentation when extrudeing, reduce patient's extrusion pain, decompression stopper 2 is the circular structure that has flexible transparent silica gel material, have certain flexibility, comfort level when can increase and skin contact, and cooperate the cover 202 can seal the closed pimple periphery of contact, improve the gas tightness of contact position, make things convenient for this syringe 1 to take out the inside horniness of closed pimple smoothly, the inside trepanning 2011 of mount pad 201 is convenient to directly overlap this decompression stopper 2 on front end nipple 102, realize dismantling, through-hole 203 is convenient to align with the straight opening of hair follicle mouth, make horniness bolt be taken out smoothly.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. A disposable syringe for choosing and treating and pimple crowding millet, includes syringe (1) and sets up decompression stopper (2) in syringe (1) one end, its characterized in that: the injector (1) comprises a needle cylinder (101) and a front end nipple (102) fixedly connected with one end of the needle cylinder (101), the inside of the decompression plug (2) is detachably connected with the periphery of the front end nipple (102), a channel (1021) communicated with the inside of the needle cylinder (101) is formed in the front end nipple (102), a scale mark (103) is arranged on one side of the periphery of the needle cylinder (101), a plurality of anti-slip protrusions (104) are arranged on the periphery of the needle cylinder (101) and positioned on two sides of the scale mark (103), a piston is connected inside the needle cylinder (101) in a sliding mode, a push rod (105) is fixedly installed on one side of the piston, and one end of the push rod (105) extends to the outer side of the needle cylinder (101).

2. A disposable syringe for treating and squeezing pimples as defined in claim 1, wherein: the thickness and width of the inner wall of the channel (1021) at the front nipple (102) are larger than those of the inner wall of the syringe (101).

3. A disposable syringe for treating and squeezing pimples as defined in claim 2, wherein: the decompression plug (2) is of a round structure made of flexible transparent silica gel, and the decompression plug (2) comprises a mounting seat (201), an outer cover (202) and a through hole (203).

4. A disposable syringe for treating and squeezing pimples as claimed in claim 3, wherein: a sleeve hole (2011) is formed in the mounting seat (201), and the sleeve hole (2011) is sleeved on the periphery of the front nipple (102).

5. A disposable syringe for treating and squeezing pimples as claimed in claim 3, wherein: the periphery of the outer cover (202) is of an arc-shaped structure, and one side of the outer cover (202) is fixedly connected with one side of the mounting seat (201).

6. A disposable syringe for treating and squeezing pimples as defined in claim 4, wherein: the through hole (203) is arranged at the central position inside the outer cover (202), the through hole (203) is recessed inwards, the through hole (203) is communicated with the inside of the sleeve hole (2011), and the diameter of the inner wall of the through hole (203) is equal to that of the inner wall of the channel (1021).