Gene gun atomizer handle

Abstract

The utility model relates to the technical field of gene gun atomizers, in particular to a gene gun atomizer handle which comprises a first shell, a second shell and a third shell. The infusion tube is installed below the second shell, the second shell is detachably connected with the infusion tube, one end of the infusion tube is matched with the injector, the other end of the infusion tube is connected with the conveying tube, the infusion tube is detachably installed, the conveying tube is connected with the ventilation tube, a leather cup buckle is arranged at the front end of the conveying tube, and ventilation holes are formed in the periphery of the leather cup buckle. On one hand, when the infusion tube is blocked, the infusion tube is more convenient to maintain and replace, and convenience is brought to use; on the other hand, the beautifying liquid can be effectively gathered and prevented from splashing along with airflow, the utilization efficiency of the beautifying liquid is improved, and meanwhile the beautifying liquid is cleaner and tidier.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of gene gun atomization appearance, specifically relates to a gene gun atomization appearance handle. BACKGROUND

[0002] At present, gene gun atomization appearance (gene gun non -invasive atomization import appearance) is widely used in the cosmetic field, and many cosmetic products can be sprayed and absorbed through the gene gun, based on the aerodynamics theory and two -phase flow theory, nitrogen is used to guide the cosmetic product through the internal structure to the skin to achieve deep absorption, in the case of not harming cells and low noise, the gas accelerates the microparticle to a very high speed, and the needle is not used in injection, and the skin tissue is instantly entered, thereby solving a series of problems caused by the needle piercing the body in traditional injection.

[0003] The existing gene gun atomization appearance is composed of a main machine, a gas cylinder and a handle, wherein the cosmetic product and the gas converge and atomize in the handle, due to the structural design, the cosmetic product often stays in the infusion tube between the syringe and the delivery pipe, which easily causes the infusion tube to be blocked, and cross contamination of different cosmetic products, due to the undetachable shell at the infusion tube, the actual use and maintenance are inconvenient, and the cosmetic product sprayed from the delivery pipe is easily splashed under the action of the airflow, which causes unnecessary loss of the cosmetic product and affects the surrounding neatness.

[0004] Therefore, a gene gun atomization appearance handle which is convenient for infusion tube maintenance and replacement and can effectively prevent the cosmetic product from splashing is needed to solve the existing problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at the shortage of the prior art, and provides a gene gun atomization appearance handle, so as to achieve the purposes of convenient infusion tube maintenance, replacement and prevention of cosmetic liquid splashing.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a gene gun atomization appearance handle, including first shell and third shell, the first shell is provided with start key and adjusting key, the first shell and third shell are detachably connected, further including second shell, the infusion tube is detachably installed, one end of the infusion tube is matched with the syringe, the other end of the infusion tube is connected with the delivery pipe, the delivery pipe is connected with the breather pipe, the second shell is detachably connected with the first shell.

[0007] Further, the first shell is provided with a clamping groove on both sides, and a buckle is arranged on the second shell corresponding to the clamping groove, and the buckle and the clamping groove are detachably matched.

[0008] Further, the first shell is provided with a tenon groove on both sides, and a tenon is correspondingly provided on the third shell and matched with the tenon groove.

[0009] Further, the tenon groove is provided with a protrusion, and a groove is correspondingly provided on the tenon and matched with the protrusion.

[0010] Further, the rear end of the injector is provided with a pushing mechanism, the pushing mechanism comprises a stepping motor, the stepping motor is connected with a lead screw, a push plate is installed on the lead screw and matched with a push rod of the injector, limiting rods are arranged on both sides of the push plate, an adjusting key is connected with a main machine of the gene gun atomizer, and the main machine is connected with the stepping motor.

[0011] Further, the starting end of the stroke of the stepping motor is provided with a stroke switch matched with the push plate, and the stroke switch is connected with the main machine.

[0012] Further, one end of the conveying pipe is connected with a pulse electromagnetic valve, the pulse electromagnetic valve is connected with a breather pipe, the breather pipe is connected with a gas cylinder of the gene gun atomizer, a starting key is connected with the main machine, the main machine is connected with the pulse electromagnetic valve, and the starting key is matched with the stepping motor.

[0013] Further, one end of the infusion pipe is connected with a one-way valve matched with the injector, the one-way valve is detachably connected with the first shell, and the other end of the infusion pipe is detachably connected with the conveying pipe.

[0014] Further, the front end of the conveying pipe is provided with a leather cup buckle, and the periphery of the leather cup buckle is provided with a breather hole.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. The second shell is detachable, so that when the infusion pipe is blocked, the maintenance and replacement of the infusion pipe are facilitated, and convenience is brought to use.

[0017] 2. The leather cup buckle is arranged at the front end of the conveying pipe, so that the cosmetic liquid can be effectively gathered during use, the cosmetic liquid is prevented from splashing with airflow, the utilization efficiency of the cosmetic liquid is improved, and the device is more clean. DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a structure schematic view of the second shell and the third shell after being opened;

[0020] Figure 3 It is Figure 2A magnified view of part A in the middle;

[0021] Figure 4 This is a schematic diagram of the second shell structure of this utility model;

[0022] Figure 5 yes Figure 2 A magnified view of part B in the middle section;

[0023] Figure 6 This is a schematic diagram of the third shell structure of this utility model;

[0024] Figure 7 This is a schematic diagram of the internal structure of this utility model.

[0025] The names corresponding to each mark in the diagram:

[0026] 1. Housing; 11. First housing; 111. Slot; 112. Tenon; 12. Second housing; 121. Buckle; 13. Third housing; 131. Tenon; 2. Button; 21. Start button; 22. Adjustment button; 3. Signal line; 4. Vent tube; 5. Syringe; 6. Propulsion mechanism; 61. Stepper motor; 62. Lead screw; 63. Limit rod; 64. Push plate; 65. Limit switch; 7. Pulse solenoid valve; 8. Infusion tube; 81. Check valve; 9. Delivery tube; 10. Cup buckle; 101. Vent hole. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0028] Embodiments of this utility model:

[0029] like Figures 1-7 As shown, in this embodiment, the handle is provided with a housing 1, which includes a first housing 11, a second housing 12, and a third housing 13. The first housing 11, the second housing 12, and the third housing 13 are all made of plastic and have a certain degree of elastic deformation. The second housing 12 and the third housing 13 are detachably connected to the first housing 11.

[0030] The first shell 11 is provided with clamping grooves 111 on both sides, and the second shell 12 is correspondingly provided with buckles 121 which are matched with the clamping grooves 111; the first shell 11 is provided with tenon grooves 112 on both sides, and the third shell 13 is correspondingly provided with tenons 131 which are matched with the tenon grooves 112; the tenon grooves 112 are provided with protrusions, and the tenons 131 are provided with recesses which are correspondingly matched with the protrusions.

[0031] The syringe 5 is detachably arranged below the third shell 13, and the rear end of the syringe 5 is matched with the advancing mechanism 6; the advancing mechanism 6 comprises a stepping motor 61 which is arranged in the first shell 11 and connected with a lead screw 62; the lead screw 62 is connected with a push plate 64; the push plate 64 is provided with limiting rods 63 on both sides; the push plate 64 extends upwards and is matched with a push rod of the syringe 5; and a stroke switch 65 is arranged at the starting end of the stroke of the lead screw 62.

[0032] The front end of the syringe 5 is detachably connected with the infusion tube 8 which is arranged below the second shell 12; a one-way valve 81 is arranged at the end of the infusion tube 8 which is connected with the syringe 5; a matching groove which is matched with the one-way valve 81 is arranged on the first shell 11; and the infusion tube 8 is detachably connected with the first shell 11 through the matching groove at the end; and the other end of the infusion tube 8 is detachably connected with the upper end of the delivery tube 9.

[0033] The delivery tube 9 is connected with the pulse electromagnetic valve 7 which is arranged in the first shell 11; the pulse electromagnetic valve 7 is connected with the breather tube 4; a rubber cup buckle 10 is arranged at the front end of the breather tube 4; and air holes 101 are arranged on the periphery of the rubber cup buckle 10.

[0034] The first shell 11 is provided with the key 2 which comprises a starting key 21 and an adjusting key 22; the starting key 21 is connected with a host computer through a signal line 3; the host computer is connected with the pulse electromagnetic valve 7; the adjusting key 22 and the stroke switch 65 are connected with the host computer through the signal line 3; the host computer is connected with the stepping motor 61; and the starting key 21 is matched with the stepping motor 61.

[0035] The utility model discloses a principle as follows:

[0036] In the process of using the gene gun atomization instrument, the handle of the utility model is connected with the host computer and the gas cylinder, wherein the host computer and the gas cylinder are existing, and will not be repeated here.

[0037] In the process of use, open the third shell 13, load the syringe 5 through the elastic card on the first shell 11 on the first shell 11, at this time press the forward adjustment key 22, the stepper motor 61 drives the push plate 64 to move forward, when the push plate 64 is in contact with the push rod of the syringe 5, stop the button 2, at this time install the third shell 13 on the first shell 11, can carry out the introduction of the cosmetic liquid, in the process, the third shell 13 is transparent material, can observe the introduction of the cosmetic liquid.

[0038] With the press of the start button 21, the pulse electromagnetic valve 7 starts, the high pressure gas in the gas cylinder will pass through the pulse electromagnetic valve 7 in an instant, under the impact of the airflow, the cosmetic liquid is atomized, the atomized cosmetic liquid is sprayed onto the skin through the delivery pipe 9, realizing the process of super-permeation introduction; when the stroke of the stepper motor 61 reaches the end point, at this time the cosmetic liquid introduction is completed, press the backward adjustment key 22, the stepper motor 61 reverses, the push plate 64 moves backward, when the push plate 64 contacts the upstroke switch 65, it automatically stops at the starting point of the stroke.

[0039] In the process of use, the skin bowl buckle 10 can realize the gathering of the cosmetic liquid, avoid splashing under the airflow, more convenient to use, at the same time, when the infusion tube 8 is blocked, the second shell 12 can be disassembled for maintenance and replacement, bringing convenience to use and maintenance.

Claims

1. A handpiece for a biolistic atomizer, comprising a first housing (11) and a third housing (13), a start key (21) and an adjustment key (22) being arranged in the first housing (11), the first housing (11) and the third housing (13) being detachably connected, characterized in that: Also include a second housing (12), the lower part of the second housing (12) is provided with infusion tube (8), infusion tube (8) can be installed detachably, one end of infusion tube (8) is matched with the syringe (5), the other end of infusion tube (8) is connected with the delivery tube (9), the delivery tube (9) is connected with the vent tube (4), the second housing (12) is detachably connected with the first housing (11).

2. A handpiece for a biolistic particle delivery system as defined in claim 1, wherein: The two sides of the first housing (11) are provided with clamping grooves (111), and the second housing (12) is provided with buckles (121) corresponding to the clamping grooves (111), the buckles (121) are detachably matched with the clamping grooves (111).

3. A handpiece for a biolistic particle delivery system as defined in claim 1, wherein: The two sides of the first housing (11) are provided with tenon grooves (112), and the third housing (13) is provided with tenons (131) corresponding to the tenon grooves (112), the tenons (131) are matched with the tenon grooves (112).

4. A handpiece for a biolistic particle delivery system as defined in claim 3, wherein: The tenon grooves (112) are provided with protrusions, and the tenons (131) are provided with grooves corresponding to the protrusions, and the grooves are limitedly matched with the protrusions.

5. A handpiece for a biolistic particle delivery system as defined in claim 1, wherein: The rear end of the syringe (5) is provided with a pushing mechanism (6), the pushing mechanism (6) comprises a stepping motor (61), the stepping motor (61) is connected with a lead screw (62), a push plate (64) is installed on the lead screw (62), the push plate (64) is matched with a push rod of the syringe (5), limiting rods (63) are arranged on the two sides of the push plate (64), an adjusting key (22) is connected with a main machine of the gene gun atomization instrument, the main machine is connected with the stepping motor (61).

6. A handpiece for a biolistic particle delivery system as defined in claim 5, wherein: The starting end of the stroke of the stepping motor (61) is provided with a stroke switch (65), the stroke switch (65) is matched with the push plate (64), and the stroke switch (65) is connected with the main machine.

7. A handpiece for a biolistic particle delivery system as defined in claim 5, wherein: One end of the delivery tube (9) is connected with a pulse electromagnetic valve (7), the pulse electromagnetic valve (7) is connected with the vent tube (4), the vent tube (4) is connected with a gas cylinder of the gene gun atomization instrument; a starting key (21) is connected with the main machine, the main machine is connected with the pulse electromagnetic valve (7); the starting key (21) is matched with the stepping motor (61).

8. A handpiece for a biolistic particle delivery system as defined in claim 1, wherein: One end of the delivery tube (9) is connected with a pulse electromagnetic valve (7), the pulse electromagnetic valve (7) is connected with the vent tube (4), the vent tube (4) is connected with a gas cylinder of the gene gun atomization instrument; a starting key (21) is connected with the main machine, the main machine is connected with the pulse electromagnetic valve (7); the starting key (21) is matched with the stepping motor (61).

9. A handpiece for a biolistic particle delivery system as defined in claim 1, wherein: One end of the delivery tube (9) is connected with a one-way valve (81), the one-way valve (81) is matched with the syringe (5), and the one-way valve (81) is detachably connected with the first housing (11); the other end of the delivery tube (8) is detachably connected with the delivery tube (9). The front end of the delivery tube (9) is provided with a leather cup buckle (10), and the periphery of the leather cup buckle (10) is provided with a vent hole (101).

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