Component pressurization injection gun

Abstract

The utility model relates to the technical field of beauty injection guns, in particular to a component pressurization injection gun which comprises an injection gun body, a groove is formed in the top of the injection gun body, a medicine feeding groove is formed in the bottom of the inner side of the groove, and an electric push rod is installed on one end face of the inner side of the groove. The pressure sensor is installed in the center of one end of the electric push rod in an embedded mode, the distance sensor is installed on one side of the outer ring face of the electric push rod in an intrusive mode, and the needle cylinder is placed on the inner side of the medicine feeding groove. The two adjusters are used for adjusting the pressure value of the pressure sensor and adjusting the distance value of the distance sensor, so that the pressure value is adjusted by adjusting the elongation rate in the process that the electric push rod pushes the piston rod, the injection pressure is improved, meanwhile, the injection amount is controlled through the elongation distance of the electric push rod, and the injection efficiency is improved. And the control on the single injection amount is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic injection guns, in particular to a component pressurized injection gun. Background Art

[0002] The beauty injection gun is a device used to inject beauty products. It can effectively inject beauty products into the skin to achieve the effects of firming the skin, anti-wrinkle and whitening. However, when injecting product solutions, traditional beauty injection guns cannot adjust the injection pressure and cannot meet the injection speed requirements of different solutions. At the same time, they cannot perform a single controlled injection of the solution. The injection volume is controlled by the operator after visual observation, and the error is large. When there is an injection volume requirement, excessive injection will be counterproductive.

[0003] In summary, the utility model solves the existing problems by designing a component pressurized injection gun. Utility Model Content

[0004] The purpose of the utility model is to provide a component pressurized injection gun to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A component pressurized injection gun comprises an injection gun body, a groove is provided on the top of the injection gun body, an upper medicine groove is provided on the inner bottom of the groove, an electric push rod is installed on an inner end surface of the groove, a pressure sensor is embedded in the center of one end of the electric push rod, a distance sensor is intrusively installed on one side of the outer ring surface of the electric push rod, a syringe is placed on the inner side of the upper medicine groove, a positioning block is connected between the two side surfaces of the groove, an arc groove is provided at the bottom of the positioning block, a card groove is provided at the bottom of both side surfaces of the positioning block, and buckles are symmetrically installed on the two outer sides of the groove, a needle positioning seat is installed at the muzzle of the injection gun body, a connecting cover is installed on the needle positioning seat, a display screen is installed on the end of the outer side surface of the injection gun body away from the muzzle, and two regulators are installed on the outer side surface of the injection gun body below the display screen.

[0007] As a preferred solution of the utility model, one end of the electric push rod is in contact with one end of the piston rod of the syringe, and when the electric push rod is extended, it drives the piston rod to move and sprays the medicine inside the syringe.

[0008] As a preferred solution of the utility model, the pressure sensor, distance sensor and display screen are all electrically connected to the regulator, and the regulator is provided with two controls, one for controlling the pressure value and the other for controlling the distance value, and the set pressure value and distance value can be displayed on the display screen.

[0009] As a preferred solution of the utility model, the connection cover and the needle positioning seat are threadedly connected, and the connection cover is made of acrylic transparent panel material.

[0010] As a preferred solution of the utility model, the arc groove on the positioning block matches the size of the outer ring surface of the syringe, and the inner side surface size of the clamping groove on the positioning block matches the size of the buckle.

[0011] As a preferred solution of the utility model, the buckle is a press-type structure, which can be retracted toward the inside of the panel when the buckle is subjected to pressure, and automatically popped out after the squeezing force ends.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a component pressurized injection gun is designed, which uses two regulators to adjust the pressure value of the pressure sensor and the distance value of the distance sensor, so that the electric push rod can adjust the pressure value by adjusting the speed of the elongation rate in the process of pushing the piston rod, thereby increasing the injection pressure. At the same time, the injection volume is controlled by the elongation distance of the electric push rod to achieve control of the single injection volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of some structures;

[0016] Figure 3 This is a schematic diagram of the positioning block structure of the utility model.

[0017] In the figure: 1. injection gun body; 101. groove; 102. medicine upper groove; 2. electric push rod; 3. pressure sensor; 4. distance sensor; 5. syringe; 6. positioning block; 601. arc groove; 602. card slot; 7. buckle; 8. needle positioning seat; 9. connecting cover; 10. display screen; 11. regulator. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0022] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0023] A component pressurized injection gun comprises an injection gun body 1, a groove 101 is provided on the top of the injection gun body 1, an upper medicine groove 102 is provided on the inner bottom of the groove 101, an electric push rod 2 is installed on an inner end surface of the groove 101, a pressure sensor 3 is installed at the center of one end of the electric push rod 2, a distance sensor 4 is intrusively installed on one side of the outer ring surface of the electric push rod 2, a syringe 5 is placed on the inner side of the upper medicine groove 102, a positioning block 6 is connected between the two side surfaces of the groove 101, an arc groove 601 is provided at the bottom of the positioning block 6, and a card groove 602 is provided at the bottom of the two side surfaces of the positioning block 6, buckles 7 are symmetrically installed on the two outer sides of the groove 101, a needle positioning seat 8 is installed at the muzzle of the injection gun body 1, and a connecting cover 9 is installed on the needle positioning seat 8, a display screen 10 is installed on the end of the outer side surface of the injection gun body 1 away from the muzzle, and two regulators 11 are installed on the outer side surface of the injection gun body 1 below the display screen 10.

[0024] For example, please refer to Figure 1 and Figure 2, one end of the electric push rod 2 is fitted with one end of the piston rod of the syringe 5, and when the electric push rod 2 is extended, the piston rod is driven to move to eject the medicine inside the syringe 5. The pressure sensor 4, the distance sensor 4 and the display screen 10 are all electrically connected to the regulator 11, and the regulator 11 is provided with two, one for controlling the pressure value and the other for controlling the distance value, and the set pressure value and distance value can be displayed on the display screen 10. The connection cover 9 is threadedly connected to the needle positioning seat 8, and the connection cover 9 is made of acrylic transparent panel material. When the operator puts the syringe 5 into the inner side of the upper medicine groove 102, the needle comes out from the small hole of the needle positioning seat 8, and the electric push rod 2 is started to extend to hold the piston rod of the syringe 5. At this time, the distance value and the pressure value are set respectively by the two regulators 11, so that the electric push rod 2 adjusts the pressure value by adjusting the speed of the extension rate in the process of pushing the piston rod, so as to increase the injection pressure, and at the same time, the injection volume is controlled by the extension distance of the electric push rod 2, so as to control the single injection volume.

[0025] For example, please refer to Figure 1 , Figure 2 and Figure 3 The arc groove 601 on the positioning block 6 matches the size of the outer ring surface of the syringe 5, and the inner side size of the slot 602 on the positioning block 6 matches the size of the buckle 7. The buckle 7 is a press-type structure. When the buckle 7 is under pressure, it can shrink to the inside of the panel, and automatically pop out after the squeezing force ends. The arc from 601 at the bottom of the positioning block 6 is sleeved on the outer ring surface of the syringe 5, and at the same time, the two arc grooves 601 are aligned with the two buckles 7. After pressing down, the buckle 7 shrinks. When the slot 602 passes the buckle 7, the buckle 7 automatically pops into the slot 602, thereby fixing the syringe 5 to prevent the syringe 5 from separating from the upper medicine groove 102 during the injection process.

[0026] The working process of the utility model is as follows: using a component pressurized injection gun designed by the present invention, when using the injection gun to inject a beauty needle for a customer, first align the two arc grooves 601 with the two buckles 7, press downward to shrink the buckle 7, and when the buckle 602 passes the buckle 7, the buckle 7 automatically pops into the buckle 602, thereby fixing the syringe 5 to prevent the syringe 5 from being separated from the upper medicine groove 102 during the injection process. Then, after the operator puts the syringe 5 into the inner side of the upper medicine groove 102, the needle comes out from the small hole of the needle positioning seat 8, and the electric push rod 2 is started to extend to press the piston rod of the syringe 5. At this time, the distance value and the pressure value are set respectively by the two regulators 11, so that the electric push rod 2 adjusts the pressure value by adjusting the speed of the extension rate in the process of pushing the piston rod, thereby increasing the injection pressure, and at the same time, the injection volume is controlled by the extension distance of the electric push rod 2 to achieve control of the single injection volume.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressurized injection gun, comprising an injection gun body (1), characterized in that: The top of the injection gun body (1) is provided with a groove (101), the inner bottom of the groove (101) is provided with an upper medicine groove (102), an electric push rod (2) is installed on an inner end surface of the groove (101), a pressure sensor (3) is embedded at the center of one end of the electric push rod (2), a distance sensor (4) is intrusively installed on one side of the outer ring surface of the electric push rod (2), a syringe (5) is placed on the inner side of the upper medicine groove (102), and a positioning block (6) is connected between the two side surfaces of the groove (101), and the positioning block The bottom of the positioning block (6) is provided with an arc groove (601), the bottom of both sides of the positioning block (6) are provided with a card groove (602), the two outer sides of the groove (101) are symmetrically provided with buckles (7), the muzzle of the injection gun body (1) is provided with a needle positioning seat (8), the needle positioning seat (8) is provided with a connecting cover (9), the outer side of the injection gun body (1) is provided with a display screen (10) at one end away from the muzzle, and the outer side of the injection gun body (1) is provided with two regulators (11) below the display screen (10).

2. A component pressurized injection gun according to claim 1, characterized in that: One end of the electric push rod (2) fits with one end of the piston rod of the syringe (5), and when the electric push rod (2) is extended, it drives the piston rod to move and sprays the liquid medicine inside the syringe (5).

3. A component pressurized injection gun according to claim 1, characterized in that: The pressure sensor (3), the distance sensor (4) and the display screen (10) are all electrically connected to the regulator (11), and the regulator (11) is provided with two control values, one for controlling the pressure value and the other for controlling the distance value, and the set pressure value and the distance value can both be displayed on the display screen (10).

4. A component pressurized injection gun according to claim 1, characterized in that: The connection cover (9) and the needle positioning seat (8) are threadedly connected, and the connection cover (9) is made of acrylic transparent panel material.

5. The component pressurized injection gun according to claim 1, characterized in that: The arc groove (601) on the positioning block (6) matches the size of the outer ring surface of the syringe (5), and the inner side surface size of the clamping groove (602) on the positioning block (6) matches the size of the buckle (7).

6. A pressurized injection gun according to claim 1, characterized in that: The buckle (7) is a press-type structure, and can be retracted toward the inner side of the panel when the buckle (7) is subjected to pressure, and automatically pops out after the squeezing force ends.

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