CN219022711U

CN219022711U - Leak-proof quantitative protection type skin injector

Info

Publication number: CN219022711U
Application number: CN202320115786.6U
Authority: CN
Inventors: 张爱珍; 梁爱松; 王洪芳; 王萍
Original assignee: Linyi Weiquan Beauty Hospital Co ltd
Current assignee: Linyi Weiquan Beauty Hospital Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-05-16
Anticipated expiration: 2033-02-06

Abstract

The utility model relates to the technical field of medical appliances, in particular to a leak-proof quantitative protection type skin injector. The utility model provides a leak-proof quantitative protection type skin injector which can quantitatively inject skin, so that the injection quantity is more accurate, and the operation safety is improved. The utility model provides a leak protection ration protection formula skin syringe, includes cylinder, scale, pushing component and injection needle etc. the cylinder front side is connected with the scale, and the inside slidingtype of cylinder is connected with pushing component, and the cylinder bottom is connected with the injection needle, and pushing component can promote the liquid medicine in the cylinder, pours into skin through the injection needle, and the scale is used for looking over the liquid level of liquid medicine in the cylinder. According to the utility model, the adjusting knob is rotated to move to the designated position according to the medicine quantity to be injected, so that quantitative injection can be carried out on skin, the injection quantity is more accurate, and the operation safety is improved.

Description

Leak-proof quantitative protection type skin injector

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a leak-proof quantitative protection type skin injector.

Background

Medical cosmetology refers to a cosmetology mode of repairing and remodelling the appearance of a person and the morphology of various parts of the human body by using medicines, operations, medical instruments and other medical technical methods with traumata or irreversibility, aiming at various skin problems, the skin state can be improved by injecting medicines into the skin, so that the purposes of whitening, removing wrinkles, preserving moisture, increasing elasticity and the like are achieved, and a skin injector is generally used when the skin is injected.

The existing skin injector generally needs to use injection equipment to extract liquid medicine and then inject the liquid medicine into the skin, so that the skin state is improved through the medicine, however, the existing device is difficult to quantitatively inject the skin, generally medical staff controls the medicine amount according to experience, the injected medicine amount is not accurate enough, and the operation safety is easily affected.

Therefore, a leak-proof quantitative protection type skin injector capable of quantitatively injecting skin is developed to solve the problems, so that the injection quantity is more accurate, and the operation safety is improved.

Disclosure of Invention

In order to overcome the defects that the prior device is difficult to quantitatively inject into the skin, the dosage of injection is not accurate enough and the operation safety is easy to influence, the utility model provides the leak-proof quantitative protection type skin injector which can quantitatively inject into the skin, so that the injection quantity is more accurate and the operation safety is improved.

The technical scheme of the utility model is as follows: the utility model provides a leak protection ration protection formula skin syringe, including cylinder, scale, pushing component, injection needle and ration leak protection mechanism, the cylinder front side is connected with the scale, and the inside slidingtype of cylinder is connected with pushing component, and the cylinder bottom is connected with the injection needle, and pushing component can promote the liquid medicine in the cylinder, injects skin through the injection needle, and the scale is used for looking over the liquid level of liquid medicine in the cylinder, is equipped with the ration leak protection mechanism that can assist medical personnel to inject on the cylinder.

Further, the quantitative leakage-proof mechanism comprises a screw rod, a sliding connecting frame, an adjusting knob and a first spring, the right part of the needle cylinder is connected with the screw rod, the sliding connecting frame is connected with the left part of the needle cylinder, the upper part and the lower part of the screw rod are connected with the adjusting knob in a threaded mode, the adjusting knob is located above and below the sliding connecting frame respectively, the first spring is connected between the left lower side of the sliding connecting frame and the needle cylinder, the adjusting knob can move on the screw rod through threads, the sliding connecting frame drives the pushing part to slide, and the sliding connecting frame can drive the pushing part to slide and reset under the action of the first spring.

Further, still including dustproof disinfection mechanism, dustproof disinfection mechanism is including uide bushing, slider, disinfection cotton, second spring and shield, and the cylinder bottom is connected with the uide bushing, and the inside slidingtype of uide bushing is connected with the slider, and the slider bottom is connected with disinfection cotton, is connected with the second spring between slider and the cylinder, and threaded connection has the shield on the slider, and disinfection cotton is used for disinfecting skin, and the slider can drive disinfection cotton and slide on the uide bushing under the effect of second spring, and the shield can carry out dustproof protection to injection needle and disinfection cotton.

Further described, a handle is provided on the rear side of the barrel.

Further, a protective block is arranged on the needle cylinder.

Further stated, the adjusting knob is provided with an anti-skid slot.

Compared with the prior art, the utility model has the following advantages: 1. according to the utility model, the adjusting knob is rotated to move to the designated position according to the medicine quantity to be injected, so that quantitative injection can be carried out on skin, the injection quantity is more accurate, and the operation safety is improved.

2. According to the utility model, the skin is wiped and disinfected by using the disinfection cotton on the needle cylinder, and the skin is injected under the action of the second spring, so that the repeated manual clamping of the disinfection cotton by medical staff is avoided, and the effects of reducing the workload of the medical staff and improving the working efficiency of the medical staff are achieved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic structural view of the present utility model.

Fig. 3 is a perspective view of the present utility model.

The reference symbols in the drawings: 1: needle cylinder, 2: scale, 3: pushing part, 4: injection needle, 5: quantitative leakage-proof mechanism, 50: screw rod, 51: sliding connection frame, 52: adjusting knob, 53: first spring, 6: dustproof disinfection mechanism, 60: guide bush, 61: slide, 62: sterilized cotton, 63: second spring, 64: a dust cover.

Detailed Description

The utility model will be further described with reference to specific examples, illustrative examples and illustrations of which are provided herein to illustrate the utility model, but are not to be construed as limiting the utility model.

The utility model provides a leak protection ration protection formula skin syringe, as shown in fig. 1, including cylinder 1, scale 2, pushing away material piece 3, injection needle 4 and ration leak protection mechanism 5, cylinder 1 rear side is equipped with the handle, and the medical personnel of being convenient for grip cylinder 1, and cylinder 1 front side is connected with scale 2, is equipped with the protection piece on the cylinder 1, can avoid cylinder 1 impaired when receiving the collision, and cylinder 1 inside slidingtype is connected with pushing away material piece 3, and cylinder 1 bottom is connected with injection needle 4, is equipped with the ration leak protection mechanism 5 that can assist medical personnel to inject on the cylinder 1.

As shown in fig. 1 and 2, the quantitative leakage-proof mechanism 5 comprises a screw rod 50, a sliding connecting frame 51, an adjusting knob 52 and a first spring 53, wherein the screw rod 50 is connected to the right part of the needle cylinder 1, the sliding connecting frame 51 is connected between the screw rod 50 and the left part of the needle cylinder 1 in a sliding manner, the sliding connecting frame 51 is connected with the pushing piece 3, the adjusting knob 52 is connected to the upper part and the lower part of the screw rod 50 in a threaded manner, an anti-slip groove is formed in the adjusting knob 52, friction force can be increased by the anti-slip groove, the adjusting knob 52 is respectively positioned above and below the sliding connecting frame 51, and the first spring 53 is connected between the left lower side of the sliding connecting frame 51 and the needle cylinder 1.

When various nutritional ingredients are required to be injected into the skin, the device can be used for operation, firstly, the upper adjusting knob 52 is rotated, so that the adjusting knob 52 can move upwards on the screw rod 50 through threads, then the injection needle 4 is placed in the liquid medicine, then the lower adjusting knob 52 is rotated, the adjusting knob 52 can move to drive the pushing piece 3 to slide upwards through the sliding connecting frame 51, the first spring 53 is stressed and stretched, so that the liquid medicine can be sucked into the needle cylinder 1, after the sucking operation is finished, the injection needle 4 is pricked into the skin, the liquid level of the liquid medicine in the needle cylinder 1 is checked according to the graduated scale 2, then the lower adjusting knob 52 is rotated, the adjusting knob 52 is moved to a designated position according to the required injection dosage, so that the sliding connecting frame 51 can drive the pushing piece 3 to slide downwards under the rebound action of the first spring 53, further injection is finished, and when quantitative injection is required for a plurality of skins, the above operation is repeated.

As shown in fig. 1 and 3, the dustproof sterilizing device 6 further comprises a dustproof sterilizing device 6, the dustproof sterilizing device 6 comprises a guide sleeve 60, a sliding piece 61, sterilizing cotton 62, a second spring 63 and a dustproof cover 64, the bottom of the needle cylinder 1 is connected with the guide sleeve 60, the sliding piece 61 is connected inside the guide sleeve 60 in a sliding manner, the sterilizing cotton 62 is connected to the bottom of the sliding piece 61, the second spring 63 is connected between the sliding piece 61 and the needle cylinder 1, and the dustproof cover 64 is connected to the sliding piece 61 in a threaded manner.

In order to improve medical personnel's work efficiency, can use dustproof disinfection mechanism 6 of this device, at first rotate shield 64 through the screw thread, take off shield 64 from slider 61, later use disinfection cotton 62 to clean disinfection to the skin department that needs to inject, push down cylinder 1 after the disinfection work is accomplished, can make slider 61 slide upwards, second spring 63 atress compression, thereby make syringe needle 4 expose, inject the skin, after the injection work is accomplished, upwards pull out syringe needle 4, can drive slider 61 slide down and reset under the effect of second spring 63, thereby can continue to clean disinfection and injection to next skin, rotate shield 64 and reset after the whole injection is accomplished can.

It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present utility model that are intended to be included within the scope of the claims herein.

Claims

1. A leak-proof quantitative protection type skin injector is characterized in that: including cylinder (1), scale (2), pushing away material spare (3), injection needle (4) and ration leak protection mechanism (5), cylinder (1) front side is connected with scale (2), cylinder (1) inside slidingtype is connected with pushing away material spare (3), cylinder (1) bottom is connected with injection needle (4), pushing away material spare (3) can promote the liquid medicine in cylinder (1), pours into skin through injection needle (4), scale (2) are used for looking over the liquid level of liquid medicine in cylinder (1), be equipped with on cylinder (1) can assist medical personnel to carry out quantitative leak protection mechanism (5) of injection.

2. The leak-proof quantitative protective skin syringe of claim 1, wherein: the quantitative leakage-proof mechanism (5) comprises a screw rod (50), a sliding connecting frame (51), an adjusting knob (52) and a first spring (53), wherein the screw rod (50) is connected to the right part of the needle cylinder (1), the sliding connecting frame (51) is connected between the screw rod (50) and the left part of the needle cylinder (1), the sliding connecting frame (51) is connected with a pushing piece (3), the adjusting knob (52) is connected to the upper part and the lower part of the screw rod (50) in a threaded mode, the adjusting knob (52) is respectively located above and below the sliding connecting frame (51), the first spring (53) is connected between the lower side of the left part of the sliding connecting frame (51) and the needle cylinder (1), the adjusting knob (52) can move on the screw rod (50) through threads, the adjusting knob (52) can drive the pushing piece (3) to slide through the sliding connecting frame (51), and the sliding connecting frame (51) can be enabled to drive the pushing piece (3) to slide and reset under the action of the first spring (53).

3. The leak-proof quantitative protective skin syringe of claim 2, wherein: still including dustproof disinfection mechanism (6), dustproof disinfection mechanism (6) including uide bushing (60), slider (61), disinfection cotton (62), second spring (63) and shield (64), needle cylinder (1) bottom is connected with uide bushing (60), inside slidingtype of uide bushing (60) is connected with slider (61), slider (61) bottom is connected with disinfection cotton (62), be connected with second spring (63) between slider (61) and needle cylinder (1), threaded connection has shield (64) on slider (61), disinfection cotton (62) are used for disinfecting skin, slider (61) can drive disinfection cotton (62) and slide on uide bushing (60) under the effect of second spring (63), shield (64) can carry out dustproof protection to injection needle (4) and disinfection cotton (62).

4. The leak-proof quantitative protective skin syringe of claim 1, wherein: the back side of the needle cylinder (1) is provided with a handle.

5. The leak-proof quantitative protective skin syringe of claim 1, wherein: the needle cylinder (1) is provided with a protection block.

6. The leak-proof quantitative protective skin syringe of claim 2, wherein: the adjusting knob (52) is provided with an anti-skid groove.