CN215024059U

CN215024059U - A prevent embolism injection device for face is cosmetic

Info

Publication number: CN215024059U
Application number: CN202120290431.1U
Authority: CN
Inventors: 于连清
Original assignee: Tianjin Hebei Yiman Medical Beauty Clinic Co ltd
Current assignee: Tianjin Hebei Yiman Medical Beauty Clinic Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-12-07
Anticipated expiration: 2031-02-02

Abstract

The utility model relates to an anti-embolism injection device for facial beautification, which comprises a first needle cylinder, the first syringe comprises a first cavity and a nipple, the nipple is connected with a syringe needle, the interior of the syringe needle is divided into a blood return tube and an injection cavity by a partition plate, the outer surface of the nipple is provided with an observation chamber, it is characterized in that a second needle cylinder is arranged in the first cavity, a first piston is sleeved on the outer side wall of the second needle cylinder, the first piston is connected with a first piston push rod, the second needle cylinder comprises an injection tube and a second cavity, a second piston is arranged in the second cavity and connected with a second piston push rod, this prevent embolism injection device, simple structure, convenient operation in time observes the condition of bleeding and realizes the disposable injection to the long-time mixed medicine that can not be used at in-service use, convenient to popularize and use.

Description

A prevent embolism injection device for face is cosmetic

Technical Field

The utility model belongs to the technical field of cosmetic apparatus, concretely relates to plug injection device prevents for cosmetic face.

Background

Along with the economic development and scientific progress, beauty treatment is more and more concerned by people, injection beauty treatment is more and more developed and perfected, including botulinum toxin injection, autologous fat particle transplantation injection beauty treatment, collagen injection beauty artificial bone injection beauty treatment and common impaired disease injection treatment, but when the injection technology is more and more common, the risks brought therewith are also obviously increased, wherein the most serious and common is the embolism consequence, because the embolism is mainly generated in the beauty treatment injection, the first is that when the beauty treatment medicine is injected subcutaneously, the needle tube enters the blood vessel due to technical problems and the like, the medicine is injected into the blood vessel, so that the medicine is blocked in the blood vessel, so that the health is affected, the second is that when the beauty treatment medicine is injected subcutaneously, the blood vessel is carelessly cut to lead the medicine to enter the blood vessel, and the third is that when the medicine is injected subcutaneously, the blood vessel is pressed to cause the blockage, the medicine is not fatal when entering blood vessels, but serious consequences can be generated when the medicine enters blood and enters organs such as heart and the like along with flowing, which are three main points of embolism, but the safety of the blood vessels needs to be paid attention to at any point, so that the injection can be stopped in time when the blood vessels cannot be damaged as far as possible during injection, the safety of the injection is most important, and the probability of embolism is increased when different medicines are injected by using different injectors for multiple needle application in the actual operation process; chinese utility model patent CN207871226U, the publication date is 2018 9 month 18 and discloses a prevent embolism injection device for facial cosmetology, set up back the blood vessel through utilizing the baffle at the needle tubing, and thereby set up observation chamber and honeycomb duct at the nipple portion and transmit the observation chamber of nipple portion with blood, the blood inflow condition through the observation chamber in time stops the operation prevention embolism, though this device can discover whether the blood vessel is punctured, but when the in-service use, often need to inject multiple medicine, probably need prick the needle many times, just so increased and destroyed the blood vessel and increased the risk of embolism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a embolism prevention injection device with simple structure and reasonable design.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

an anti-embolism injection device for facial beautification comprises a first needle cylinder, wherein the first needle cylinder comprises a first cavity and a nipple, the nipple is connected with a needle head, a partition plate is arranged inside the needle head and divides the needle head into a blood return pipe and an injection cavity, the blood return pipe is arranged on one side of the needle head close to the needle point, an observation chamber is arranged on the outer surface of one side of the nipple close to the first cavity, the blood return pipe is communicated with the observation chamber, and the observation chamber is communicated with the first cavity; the syringe is characterized in that a second needle cylinder is arranged in the first cavity, a first piston is sleeved on the outer side wall of the second needle cylinder, a first piston push rod is connected to the first piston, the first piston push rod is sleeved on the second needle cylinder, the second needle cylinder comprises an injection tube and a second cavity, a second piston is arranged in the second cavity, the second piston is connected with a second piston push rod, and the needle head is communicated with the nipple of the first needle cylinder and the injection tube of the second needle cylinder respectively.

As a further optimization scheme of the utility model, the outer wall of the inner wall of first piston and first cylinder, second cylinder closely cooperates to realize the imbibition and the injection effect of different cylinders.

As a further optimization of the present invention, the end of the syringe is flush with the end of the nipple, facilitating the inhalation of different drugs and the injection of different drugs.

As the utility model discloses a further optimization scheme, the outer wall of observation room is convex lens form, thereby convex lens can gather the blood point and enlarge the blood inflow condition of observing more easily.

As a further optimization scheme of the utility model, the surface of first cylinder is marked with two lines of scales, two lines of scales represent the inside medicine capacity of first cylinder and the inside medicine capacity of second cylinder respectively.

As a further optimization scheme of the utility model, the surface of first cylinder is marked with two lines of scales, the length of second piston push rod is greater than first piston push rod.

The beneficial effects of the utility model reside in that:

1. the utility model adopts the design of the blood return tube, so that an operator can observe whether blood flows back or not and whether the blood vessel is damaged or not through the observation room, thereby performing emergency treatment to prevent embolism;

2. in addition, the structure of the double-layer needle tube is designed, so that when the double-layer needle tube is used in practice, medicines which cannot be mixed for a long time can be injected at one time by adopting the structure, the injection times of patients needing to inject various medicines are reduced, the pain of the patients can be reduced, and meanwhile, the embolism risk is further effectively reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the nipple part of the present invention;

FIG. 3 is a schematic structural view of a second cylinder according to the present invention;

in the figure: 1. a first syringe; 2. a first piston pushrod; 3. a nipple; 4. a needle head; 5. an observation room; 6. a partition plate; 7. a second piston push rod; 8. a second syringe; 9. an injection tube; 10. a second piston; 11. a first piston; 12. a first cavity; 13. a second cavity; 14. an injection cavity; 15. and returning to blood vessels.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1, 2 and 3, the embolism prevention injection device for facial beautification comprises a first needle cylinder 1, wherein the first needle cylinder 1 comprises a first cavity 12 and a nipple 3, the nipple 3 is connected with a needle 4, a partition plate 6 is arranged inside the needle 4, the needle 4 is divided into a blood return pipe 15 and an injection cavity 14 by the partition plate 6, the blood return pipe 15 is arranged on one side of the needle 4 close to the needle point, an observation chamber 5 is arranged on the outer surface of the nipple 3 close to one side of the first cavity 12, the blood return pipe 15 is communicated with the observation chamber 5, and the observation chamber 5 is communicated with the first cavity;

in addition, a second needle cylinder 8 is arranged in the first cavity 12, a first piston 11 is sleeved on the outer side wall of the second needle cylinder 8, a first piston push rod 2 is connected to the first piston 11, the first piston push rod 2 is sleeved on the second needle cylinder 8, the second needle cylinder 8 comprises an injection tube 9 and a second cavity, a second piston 10 is arranged in the second cavity 13, the second piston 10 is connected with a second piston push rod 7, the needle 4 is respectively communicated with the nipple 3 of the first needle cylinder 1 and the injection tube 9 of the second needle cylinder 8, the first piston 11 is closely matched with the inner wall of the first needle cylinder 1 and the outer wall of the second needle cylinder 8, so that the liquid suction and injection effects of different needle cylinders are realized,

furthermore, the outer wall of the observation chamber 5 can be arranged in a convex lens shape, and the convex lens can enlarge the blood collection point so as to observe the blood inflow condition more easily;

furthermore, two rows of scales are marked on the surface of the first syringe 1, the two rows of scales are respectively used for indicating the medicine capacity in the first syringe 1 and the medicine capacity in the second syringe 8,

it should be noted that the end of the injection tube 9, which is flush with the end of the teat 3, facilitates the inhalation of different drugs and the injection of different drugs; meanwhile, in order to avoid the collision between the first piston push rod and the second piston push rod during liquid suction, the length of the second piston push rod 7 is larger than that of the first piston push rod 2;

when the anti-embolism injection device is used, the needle head is arranged on the nipple of the first needle cylinder, the position is adjusted, so that the blood returning pipe is communicated with the guide pipe, the main medicines during general beauty injection are hyaluronic acid, botulinum toxin and the like which are transparent or white substances, when the needle tube punctures the blood vessel, blood enters the blood returning pipe due to pressure and then is observed in the observation chamber after reaching the guide pipe, the inflow of the blood is easier to be observed by an operator due to the convex lens arranged in the observation chamber, and at the moment, measures are taken to suspend injection and the like; in addition, due to the design of the double-layer needle cylinder, after the needle is applied for one time, the one-time needle application injection effect of different medicines can be realized by pressing different piston push rods, and when the second piston push rod is pressed, the medicines can enter the needle tube through the injection tube of the second needle cylinder so as to be driven into the skin; when the second medicine is injected, the first piston push rod is pressed, the medicine is injected into the human body from the needle tube and the observation chamber, and the observation chamber and the guide tube return blood vessel play a role in injection; the needle application times can be effectively reduced through the structure of the double needle cylinder, and the probability of embolism is reduced.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a prevent embolism injection device for facial beauty, includes first cylinder (1), first cylinder (1) includes first cavity (12) and nipple (3), nipple (3) are connected with syringe needle (4), the inside of syringe needle (4) is provided with baffle (6), baffle (6) separate into blood return pipe (15) and injection chamber (14) with syringe needle (4), blood return pipe (15) are located syringe needle (4) and are close to one side of needle point, the surface that nipple (3) are close to one side of first cavity (12) is provided with observation room (5), blood return pipe (15) and observation room (5) intercommunication, observation room (5) and first cavity (12) intercommunication; the injection device is characterized in that a second needle cylinder (8) is arranged in the first cavity (12), a first piston (11) is sleeved on the outer side wall of the second needle cylinder (8) in a sliding mode, a first piston push rod (2) is connected to the first piston (11), the first piston push rod (2) is sleeved on the second needle cylinder (8), the second needle cylinder (8) comprises an injection tube (9) and a second cavity (13), a second piston (10) is arranged in the second cavity (13), the second piston (10) is connected with a second piston push rod (7), and the injection cavity (14) is communicated with a nipple (3) and the injection tube (9) simultaneously.

2. An anti-embolic injection device for facial grooming according to claim 1, characterized in that: the outer periphery of the first piston (11) is in close contact with the inner wall of the first needle cylinder (1).

3. An anti-embolic injection device for facial grooming according to claim 1, characterized in that: the end of the injection tube (9) is flush with the end of the teat (3).

4. An anti-embolic injection device for facial grooming according to claim 1, characterized in that the outer wall of the observation chamber (5) is lenticular.

5. An anti-embolic injection device for facial grooming according to claim 1, characterized in that: the surface of the first syringe (1) is marked with two rows of scales, and the two rows of scales are respectively used for representing the medicine volume in the first syringe (1) and the medicine volume in the second syringe (8).

6. An anti-embolic injection device for facial grooming according to claim 1, characterized in that: the length of the second piston push rod (7) is larger than that of the first piston push rod (2).