A small molecule conversion gun

Abstract

The present application relates to a small molecule conversion gun, which includes a gun body, a nozzle and an inert gas input source. The gun body is detachably provided with an injection tube equipped with an injection carrier, the gun body is provided with a push assembly for pushing the piston inside the injection tube to move, and the gun body is provided with an injection channel connected to the injection tube and the nozzle; the nozzle is provided at the muzzle of the gun body, and the gun body is provided with an injection channel connected to the nozzle and the injection channel; the gun body is provided with a gas input channel connected to the inert gas input source, and a gas circuit switch valve is provided at the connection between the gas input channel and the injection channel, and a button for controlling the switch of the gas circuit switch valve is provided on the gun body. The present application converts the injection carrier from a macromolecular state to a small molecule granular state, so that the small molecule granular injection carrier is deeply introduced into the human body, and the absorption effect of the human body on the macromolecular injection carrier is enhanced.

Description

Technical Field

[0001] The present application relates to the technical field of beauty equipment, and in particular to a small molecule conversion gun. Background Art

[0002] With the improvement of living standards, people are paying more and more attention to beauty and health issues such as skin care, hair care and health care. For example, they apply cream or liquid beauty products on the surface of the skin and promote skin absorption by patting in order to achieve beauty effects, or take health care products to improve body functions.

[0003] However, most of the beauty products and health care products currently on the market are large molecular substances, which are not conducive to human absorption and need to be improved. Summary of the invention

[0004] In order to enhance the absorption effect of macromolecular substances by the human body, the present application provides a small molecule conversion gun.

[0005] The small molecule conversion gun provided in this application adopts the following technical solution:

[0006] A small molecule conversion gun, wherein a syringe containing an injection carrier is detachably provided on the gun body, a pushing assembly for pushing a piston inside the syringe is provided inside the gun body, and an injection channel connected to the syringe and a nozzle is provided inside the gun body;

[0007] The nozzle is arranged at the muzzle of the gun body, and an injection channel connected with the nozzle and the injection channel is arranged in the gun body;

[0008] The gun body is provided with a gas input channel connected to an inert gas input source, a gas circuit switch valve is provided at the connection point between the gas input channel and the injection channel, and a button for controlling the switch of the gas circuit switch valve is provided on the gun body.

[0009] By adopting the above technical solution, in actual use, the operator presses the button, the pushing component and the gas circuit switch valve are driven synchronously, the pushing component pushes the piston inside the injection tube to move, and injects the injection carrier into the injection channel, so that the injection carrier flows into the injection channel. Since the gas input channel is filled with inert gas to form high-pressure gas at this time, after pressing the button, the gas circuit switch valve opens, so that the inert gas flows quickly from the gas input channel to the injection channel, and hits the injection carrier in the injection channel, so that it is ejected from the nozzle at high speed. During the collision, the injection carrier is transformed from a large molecule to a small molecule particle. The small molecule can enter the cell by free diffusion, assisted diffusion and active transport, making the small molecule particle injection carrier easier to enter the human body, thereby greatly enhancing the human body's absorption effect on the injection carrier.

[0010] Preferably, a mounting seat is provided in the gun body, a connecting head is rotatably provided on the mounting seat, the injection tube is detachably provided on the connecting head, and a mounting slot for embedding and fixing the injection tube is provided on the mounting seat, an initial injection channel connected with the output end of the injection tube is provided on the connecting head, a first arc-shaped rotating surface is provided at the output end of the initial injection channel of the connecting head, a secondary injection channel is provided on the mounting seat, a second arc-shaped rotating surface which fits with the first arc-shaped rotating surface is provided at the input end of the secondary injection channel of the mounting seat, the output end of the secondary injection channel is connected with the injection channel, and when the connecting head is rotated until the injection tube is embedded in the mounting slot, the initial injection channel is connected with the secondary injection channel, and the connected initial injection channel and secondary injection channel form an injection channel.

[0011] By adopting the above technical solution, the operator only needs to rotate the connecting head to make the injection tube disengage from the mounting groove, and then the injection tube can be removed from the connecting head in order to replace the injection tube or replace the injection carrier in the injection tube. At this time, the initial injection channel and the secondary injection channel are staggered, so as to achieve the purpose of automatically preventing the injection carrier from flowing into the secondary injection channel. After the replacement is completed, the connecting head is rotated until the injection tube is embedded and fixed in the mounting groove. At this time, the initial injection channel and the secondary injection channel remain connected to form an injection channel, and then the pushing assembly is used to inject the injection carrier in the injection tube from the injection channel into the injection channel. That is, the injection channel can be switched on and off by rotating the connecting head, without the need to set up a channel switch structure in the injection channel, which helps to reduce manufacturing costs and is convenient and quick to use.

[0012] Preferably, an annular sealing groove is provided on the second arc-shaped rotating surface of the mounting seat, the output end of the initial injection channel on the connecting head is always located in the annular sealing groove, and a second sealing ring abutting against the first arc-shaped rotating surface is fixedly embedded in the annular sealing groove.

[0013] By adopting the above technical solution, the output port of the initial injection channel on the connecting head is sealed by using an annular sealing groove and a second sealing ring embedded in the annular sealing groove, which helps to prevent the injection carrier from leaking between the first arc-shaped rotating surface and the second arc-shaped rotating surface during the rotation of the connecting head, thereby improving the sealing of the connecting head and the mounting seat at the rotating connection.

[0014] Preferably, the pushing assembly includes a servo screw motor and a pushing rod, the servo screw motor is fixedly arranged in the gun body, the pushing rod is coaxially fixed on the screw of the servo screw motor and slidably arranged in the gun body, and the sliding direction of the pushing rod is parallel to the sliding direction of the piston in the injection tube, and a pushing port aligned with the piston end of the injection tube is opened on the mounting seat, and the end of the push rod away from the servo screw motor forms a plug-in fit with the pushing port.

[0015] By adopting the above technical solution, the servo screw motor is used to drive the push rod to slide in the gun body, so that the end of the push rod abuts against the piston in the injection tube, thereby realizing automatic and precise injection of the injection carrier in the injection tube.

[0016] Preferably, an induction switch is provided at one end of the push rod away from the servo screw motor, a moving contact electrically connected to the induction switch is fixedly provided on the push rod, a fixed contact strip electrically connected to the moving contact is fixedly provided in the gun body, and the fixed contact strip is electrically connected to the button.

[0017] By adopting the above technical solution, in actual use, the induction switch arranged on the push rod is used to judge the abutment relationship between the push rod and the piston in the injection tube in real time and accurately, which is convenient for the later calculation of the injection range of the injection tube; and because the push rod is in a dynamic sliding state when performing the injection operation, the connection method between the moving contact and the fixed contact is utilized to enable the push rod to maintain electrical connection at all times during the sliding process, thereby reducing the wiring space of the induction switch wiring harness in the gun body.

[0018] Preferably, a mounting base is detachably provided in the gun body, the gas input channel and the injection channel are both arranged in the mounting base, the gas circuit switch valve is detachably provided on the mounting base, and the nozzle is detachably provided on the mounting base and is located at the output end of the injection channel.

[0019] By adopting the above technical solution, a detachable connection between the gas circuit switch valve and the nozzle is achieved by utilizing a mounting base detachably arranged in the gun body, thereby facilitating replacement and maintenance of the gas circuit switch valve and the nozzle at a later time.

[0020] Preferably, the mounting seat is detachably arranged on the mounting base, and a connecting port connected to the output end of the secondary injection channel is opened on the mounting base, and the connecting port is connected to the injection channel.

[0021] By adopting the above technical solution, the mounting seat is detachably arranged on the mounting base, and the injection channel is connected with the injection channel by using the connecting port, that is, the detachable connection between the mounting base, the nozzle, the mounting seat, the connecting head and the injection tube relative to the gun body is realized without hindering the injection operation, which facilitates the replacement and maintenance of various components at a later stage.

[0022] Preferably, an injection needle is provided at the output end of the secondary injection channel of the mounting base, and the injection needle is inserted into a connecting port on the mounting base.

[0023] By adopting the above technical solution, the injection needle is arranged at the output end of the secondary injection channel of the mounting base, and the injection needle is inserted into the connecting port on the mounting base, which ensures that the injection carrier flowing out of the injection channel all flows into the injection channel.

[0024] Preferably, an injection sleeve is detachably provided in the mounting base, the nozzle is detachably provided in the injection sleeve, the injection channel is formed in the inner cavity of the mounting base and the inner cavity of the injection sleeve, the connecting port is provided on the injection sleeve, a guide hole connected to the connecting port is provided through the mounting base, and the mounting seat is provided with a guide block at the output end of the secondary injection channel which is embedded in the guide hole.

[0025] By adopting the above technical solution, the positioning installation between the mounting seat and the mounting base is facilitated by utilizing the embedded cooperation between the guide block on the mounting seat and the guide hole.

[0026] Preferably, the injection sleeve and the nozzle are configured as a Laval nozzle, the narrow throat of the Laval nozzle is arranged in the injection sleeve, and the output port of the injection needle is located at the narrow throat of the Laval nozzle.

[0027] By adopting the above technical solution, the injection sleeve and the nozzle are set as a Laval nozzle, and the output port of the injection needle is located at the narrow throat of the Laval nozzle. Since the velocity change of the air flow at the narrow throat of the Laval nozzle is the largest, the speed of gas injection is greatly improved, thereby enhancing the effect of reducing the molecules of the injection carrier.

[0028] In summary, the present application includes at least one of the following beneficial technical effects:

[0029] 1. By pressing the button, the injection carrier and the high-pressure inert gas flow into the injection channel, and the inert gas collides with the injection carrier in the injection channel at a high speed. During the collision, the injection carrier changes from a macromolecule to a small molecule particle. The small molecule can enter the cell by free diffusion, assisted diffusion and active transport, making the injection carrier in the form of small molecule particles easier to enter the human body, thereby greatly enhancing the absorption effect of the injection carrier by the human body;

[0030] 2. With the help of the injection tube, mounting seat, mounting base and gun body that are detachably arranged in sequence, and the injection sleeve, nozzle and gas circuit switch valve that are detachably arranged on the mounting base, the detachable connection of each component relative to the gun body is realized, which is convenient for overall disassembly and assembly and later replacement and maintenance;

[0031] 3. By replacing different types of nozzles, the structure of the Laval nozzle can be changed to facilitate the adjustment of the pressure applied to the skin by the output end of the injection carrier nozzle;

[0032] 4. The injection carrier can be an essence with anti-wrinkle, whitening and skin tenderness promoting functions, or a growth liquid that promotes hair growth, or an wormwood herbal essential oil, etc. The above liquid products with the function of improving the human body state can be converted into small molecules using a small molecule conversion gun, thereby enhancing the absorption effect of the above different liquid products by different skin areas of the human body, thereby enhancing the corresponding therapeutic effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is an axonometric diagram of the overall structure of the small molecule conversion gun mainly embodied in the embodiment of the present application;

[0034] Figure 2 This is a schematic diagram of the explosion of the small molecule conversion gun structure with the transparent cover removed, which is mainly reflected in the embodiment of the present application;

[0035] Figure 3 This is a schematic diagram of the structure of the injection channel mainly embodied in the embodiment of the present application;

[0036] Figure 4 This is an exploded schematic diagram of the mounting base and the mounting seat structure mainly embodied in the embodiment of the present application;

[0037] Figure 5 This is a partial cross-sectional view of the structure of the push assembly mainly embodied in the embodiment of the present application;

[0038] Figure 6 This is a partial cross-sectional view of the structure of the mounting seat and the connector of the embodiment of the present application;

[0039] Figure 7 This is a schematic diagram of the small molecule conversion gun in the application example when it is in working state.

[0040] Figure numerals: 1, gun body; 11, fixed rib plate; 12, semicircular tube groove; 15, clamping rib plate; 151, clamping groove; 16, limit plate; 161, limit gap; 17, guide plate; 18, supporting groove; a, air inlet; b, injection part; c, feeding part; 2, mounting base; 21, gas input channel; 22, primary injection channel; 23, embedded groove; 24, clamping groove; 25, guide hole; 3, inert gas input source; 4, gas circuit switch valve; 5, button; 6, injection sleeve; 61, fixed flange; 62, secondary injection channel; 63, threaded groove; 64, sealing groove; 65, first sealing ring; 66, connecting port; 7, nozzle; 71, tertiary injection channel; 8, injection channel; 9, installation Mounting seat; 91, card block; 92, mounting groove; 93, push port; 94, secondary injection channel; 95, second arc-shaped rotating surface; 951, annular sealing groove; 96, guide block; 97, injection needle; 10, injection tube; 20, connector; 201, initial injection channel; 201, first arc-shaped rotating surface; 30, transparent cover; 40, push assembly; 401, servo screw motor; 4011, limit block; 4012, card-embedded protrusion; 402, induction mounting block; 4021, induction switch; 4022, induction rod; 4023, guide groove; 4024, moving contact; 403, push rod; 50, fixing plate; 501, fixed contact strip; 60, PLC control panel; 60, LED light. DETAILED DESCRIPTION

[0041] The following is combined with Figure 1-7 This application is described in further detail.

[0042] The embodiment of the present application discloses a small molecule conversion gun.

[0043] Reference Figure 1 and Figure 2 The small molecule conversion gun includes a gun body 1, which is composed of a left-right symmetrical shell, and the two shells are fastened and connected by a number of screws. The gun body 1 includes an air inlet a, a spraying part b and a feeding part c from bottom to top. The injection carrier is injected into the gun body 1 through the feeding part c. In the embodiment of the present application, the injection carrier is set as a beauty essence, and then the spraying part b sprays the high-pressure gas entering from the air inlet a at a high speed, converting the injection carrier from a macromolecular liquid state to a small molecular particle state, which is convenient for skin absorption.

[0044] Reference Figure 2 and Figure 3The gun body 1 is located between the air inlet part a and the injection part b and is fixed with a mounting base 2 by screws. The mounting base 2 is integrally formed by extrusion. The mounting base 2 is located at the air inlet part a and is provided with a gas input channel 21. The mounting base 2 is located at the input end of the gas input channel 21 and is provided with an inert gas input source 3. The inert gas input source 3 can be an inert gas tank or a portable tank structure with a pressure regulating function. The inert gas input source 3 in the embodiment of the present application is connected to the bottom of the handheld part of the gun body 1 through an air pipe; wherein, the inert gas can be set to liquid nitrogen, which has a low temperature and has an antioxidant effect, which helps to maintain the activity of the beauty liquid, so that it can be deeply introduced into the skin in a highly active state, and further improve the absorption rate of the skin; and the liquid nitrogen is sprayed onto the skin, which has a cooling effect on the skin.

[0045] Reference Figure 2 and Figure 3 The mounting base 2 is located at the injection part b and is provided with a first-level injection channel 22 in a horizontal cone shape. The mounting base 2 is located at one end of the first-level injection channel 22 and is detachably provided with a gas circuit switch valve 4, which is located at the connection between the first-level injection channel 22 and the gas input channel 21. The gas circuit switch valve 4 of the embodiment of the present application can be set as an electromagnetic switch valve, which is connected to one end of the first-level injection channel 22 by threading, and the gun body 1 is located between the injection part b and the air inlet part a and is provided with a button 5 for controlling the switch of the gas circuit switch valve 4. The operator opens the electromagnetic switch valve by pressing the button 5, so that the high-pressure gas in the gas input channel 21 enters the injection channel 8.

[0046] Reference Figure 2 and Figure 3 The mounting base 2 is provided with an embedding groove 23 at the other end of the first-level injection channel 22, and an injection sleeve 6 is embedded in the embedding groove 23 of the mounting base 2. A fixed flange 61 is integrally formed at one end of the embedding groove 23 of the injection sleeve 6. The fixed flange 61 is fixed to the notch of the mounting base 2 at the embedding groove 23 and is fixed to the mounting base 2 by bolts. A second-level injection channel 62 is provided in the injection sleeve 6 in a horizontal cone shape. The large ends of the first-level injection channel 22 and the second-level injection channel 62 are both located on the side close to the gas circuit switch valve 4, and the diameter of the small end of the second-level injection channel 62 is smaller than the diameter of the small end of the first-level injection channel 22.

[0047] Reference Figure 2 and Figure 3 In order to improve the fixation of the injection sleeve 6 in the gun body 1, the left and right shells of the gun body 1 are integrally formed with fixing ribs 11 with semicircular holes, and the flanges of the injection sleeve 6 are fitted into the circular holes formed on the two fixing ribs 11.

[0048] Reference Figure 2 and Figure 3The left and right shells of the gun body 1 are integrally formed with semicircular tube grooves 12 at the muzzle, and the two semicircular tube grooves 12 form a circular tube groove, in which a nozzle 7 is arranged, and a threaded groove 63 is provided at the small mouth end of the injection sleeve 6, and the nozzle 7 is detachably fixedly connected to the injection sleeve 6 through the threaded groove 63, and a sealing groove 64 is provided at the opening of the threaded groove 63 of the injection sleeve 6, and a first sealing ring 65 is embedded and fixed in the sealing groove 64, and the first sealing ring 65 is tightly arranged between the injection sleeve 6 and the nozzle 7 to play a sealing role; a three-level injection channel 71 is provided in the nozzle 7, which is horizontally and conically arranged, and the small mouth end of the three-level injection channel 71 is connected to the small mouth end of the two-level injection channel 62, and the first-level injection channel 22, the second-level injection channel 62 and the three-level injection channel 71 form an injection channel 8, and the injection channel 8 is a Laval nozzle model gas path channel. When the operator presses the button 5 , the gas circuit switch valve 4 is triggered to open, so that the high-pressure inert gas in the gas input channel 21 is ejected from the injection channel 8 at a high speed.

[0049] In addition, in actual use, the operator can disassemble the mounting base 2, the spray sleeve 6 and the spray gun body 1 for later replacement and maintenance, wherein the length of the nozzle 7 and the shape of the nozzle 7 port can be changed according to the skin condition.

[0050] Reference Figure 2 and Figure 4 A mounting seat 9 is provided on the gun body 1 at the feeding part c, and vertically arranged clamping blocks 91 are integrally formed at the bottom of both sides in the length direction of the mounting seat 9. There are four clamping blocks 91, and the four clamping blocks 91 are symmetrically arranged on the mounting seat 9. Corresponding to the positions and numbers of the four clamping blocks 91, four clamping grooves 24 are provided on the upper surface of the mounting base 2, which respectively form a clamping fit with the four clamping blocks 91, thereby realizing a detachable fixed connection between the mounting seat 9 and the mounting base 2.

[0051] Reference Figure 2 and Figure 4 A mounting groove 92 is provided on the side of the mounting seat 9 facing away from the mounting base 2, and a syringe 10 is embedded in the mounting groove 92. A connector 20 is rotatably provided on the side of the mounting seat 9 located near the gun head at the mounting groove 92 through a rotating pin and a rotating seat. The rotation axis of the connector 20 is horizontal and perpendicular to the length direction of the gun body 1. The output end of the syringe 10 is detachably provided on the connector 20. In the embodiment of the present application, the output end of the syringe 10 is detachably connected to the connector 20 through a thread, and a transparent cover 30 is clamped and fixed on the connector 20, so that the operator can observe the injection situation in the syringe 10. In actual use, the operator can remove the syringe 10 from the connector 20, and replace the syringe 10 and the injection carrier in the syringe 10. This disassembly method is quick to install.

[0052] Reference Figure 2 and Figure 5 A push port 93 aligned with the piston end of the injection tube 10 is provided on one side of the mounting seat 9 away from the connector 20 in the length direction. A push assembly 40 is provided on one side of the gun body 1 located at the push port 93. The push assembly 40 includes a servo screw motor 401. Four interval-arranged clamping ribs 15 are integrally formed at the rear ends of the left and right shells of the gun body 1. The four clamping ribs 15 are all formed with clamping grooves 151. The servo screw motor 401 is embedded in the clamping grooves 151 for easy disassembly.

[0053] Reference Figure 2 and Figure 5 The left and right shells of the gun body 1 are located on the side of the servo screw motor 401 away from the muzzle, and a limit plate 16 is integrally formed, and four limit plates 16 are symmetrically arranged up and down, and the length direction of any limit plate 16 is parallel to the length direction of the screw of the servo screw motor 401. The four limit plates 16 are located below the servo screw motor 401, and a limit gap 161 is formed between the four limit plates 16. A limit block 4011 is fixed to the end of the screw away from the muzzle of the servo screw motor 401, and a card-embedded protrusion 4012 is integrally formed on the limit block 4011. The card-embedded protrusion 4012 is embedded in the limit gap 161 and forms a sliding fit with the four limit plates 16. The sliding fit formed by the card-embedded protrusion 4012 and the four limit plates 16 plays a guiding and limiting role on the screw of the servo screw motor 401, thereby improving the stability of the screw movement.

[0054] Reference Figure 2 and Figure 5 The push assembly 40 further includes an induction mounting block 402 and a push rod 403. The induction mounting block 402 is fixed to the end of the screw of the servo screw motor 401. One end of the push rod 403 is fixed to the end of the induction mounting block 402 away from the servo screw motor 401. The other end of the push rod 403 is located at the push opening 93 of the mounting seat 9, and the length direction of the push rod 403 is parallel to the sliding direction of the piston in the injection tube 10. With the driving of the servo screw motor 401, the induction mounting block 402 and the push rod 403 are driven to slide, thereby pushing the piston in the injection tube 10 to perform the injection operation.

[0055] Reference Figure 2 and Figure 5 The induction mounting block 402 is provided with an induction switch 4021, which is a contact switch. The push rod 403 is provided with an induction rod 4022 which is inserted and slidably arranged, and one end of the induction rod 4022 is provided protrudingly, and the other end of the induction rod 4022 is connected to the contact switch. In actual use, the induction rod 4022 and the contact switch provide real-time feedback on whether the push rod 403 is in contact with the piston of the injection tube 10.

[0056] Reference Figure 2 and Figure 5 A guide plate 17 is symmetrically formed between the injection tube 10 and the servo screw motor 401 in the left and right shells of the gun body 1, and guide grooves 4023 that form a sliding fit with the two guide plates 17 are respectively arranged on both sides of the width direction of the induction mounting block 402, thereby further improving the stability of the push rod 403 during movement.

[0057] Reference Figure 2 and Figure 5 , two moving contacts 4024 are installed at the bottom of the induction mounting block 402, and the two moving contacts 4024 are electrically connected to the contact switch. The left and right shells of the gun body 1 are formed with supporting grooves 18 below the guide plate 17, and the two supporting grooves 18 are installed with fixed plates 50. The middle position of the fixed plate 50 is paved with a fixed contact strip 501 that is electrically connected to the moving contacts 4024. A PLC control panel is installed on the side of the gun body 1 close to the servo screw motor 401 and the electromagnetic switch valve. The side of the fixed contact strip 501 close to the servo screw motor 401 is electrically connected to the PLC control panel through wires, and the button 5 is electrically connected to the PLC control panel. Then, when the operator presses the button 5, the servo screw motor 401 and the electromagnetic switch valve can be driven to operate synchronously.

[0058] Reference Figure 2 An LED lamp 60 is arranged on the top of the gun body 1 near the muzzle. The LED lamp 60 is electrically connected to the PLC control panel through an electric wire and serves as an identification during use.

[0059] Reference Figure 4 and Figure 6 An initial injection channel 201 arranged at a right angle is provided in the connector 20, and the initial injection channel 201 is connected to the output end of the injection tube 10, a first arc-shaped rotating surface 202 is provided at the output end of the initial injection channel 201 of the connector 20, a secondary injection channel 94 is provided on the side of the mounting seat 9 close to the muzzle, and a second arc-shaped rotating surface 95 which is in contact with the first arc-shaped rotating surface 202 is provided at the input end of the mounting seat 9 located at the secondary injection channel 94. When the connector 20 is rotated to the point where the injection tube 10 is horizontally embedded in the mounting groove 92, the initial injection channel 201 is connected to the secondary injection channel 94, and the connected initial injection channel 201 and the secondary injection channel 94 form an injection channel, that is, when the injection tube 10 is in a tilted state, the initial injection channel 201 and the secondary injection channel 94 are disconnected, which automatically stops the flow of the injection carrier.

[0060] Reference Figure 4 and Figure 6The second arc-shaped rotating surface 95 of the mounting seat 9 is located on the peripheral side of the input end of the secondary injection channel 94 and is provided with an annular sealing groove 951. The output end of the initial injection channel 201 is always located in the annular sealing groove 951. A second sealing ring abutting against the first arc-shaped rotating surface 202 is fixedly embedded in the annular sealing groove 951, which helps to prevent the injection carrier from leaking between the first arc-shaped rotating surface 202 and the second arc-shaped rotating surface 95 during the rotation of the connecting head 20, thereby improving the sealing of the connecting head 20 and the mounting seat 9 at the rotating connection.

[0061] Reference Figure 4 and Figure 6 The mounting seat 9 is vertically formed with a guide block 96 at the output end of the secondary injection channel 94. An injection needle 97 is fixed in the guide block 96 by gluing. The injection needle 97 is connected to the secondary channel. A guide hole 25 is provided on the mounting base 2 at a position corresponding to the guide block 96 to form an embedded fit therewith. The embedded fit between the guide block 96 and the guide hole 25 facilitates the positioning and installation of the mounting base 2.

[0062] Reference Figure 4 and Figure 6 A connection port 66 connected to the injection channel 8 is vertically opened on the injection sleeve 6, and the injection needle 97 is inserted into the guide hole 25 and the connection port 66 on the injection sleeve 6 in sequence, and the output port of the injection needle 97 is located at the narrow throat of the Laval nozzle. Since the velocity change of the air flow at the narrow throat of the Laval nozzle is the largest, the speed of gas injection is greatly improved, thereby enhancing the effect of reducing the molecules of the injection carrier.

[0063] The implementation principle of a small molecule conversion gun in the present application example is:

[0064] Reference Figure 7 , install the injection tube 10, turn the transparent cover 30 and the rotating connector 20 upwards, so that the injection tube 10 is in an inclined state. At this time, the initial injection channel 201 and the secondary injection channel 94 are disconnected, and then the injection tube 10 is connected to the connector 20 by screwing the injection tube 10. After that, turn the transparent cover 30 and the rotating connector 20 downwards, so that the injection tube 10 is located in the installation groove 92, and the piston end of the injection tube 10 is aligned with the push port 93. At this time, the initial injection channel 201 is connected to the secondary injection channel 94, and the connected initial injection channel 201 and the secondary injection channel 94 form an injection channel;

[0065] During the injection operation, the operator holds the gun body 1 so that the nozzle 7 at the muzzle of the gun body 1 is aimed at the human skin and kept at a certain distance from the skin. Then, the button 5 is pressed to synchronously drive the servo screw motor 401 and the electromagnetic switch valve to operate. As the servo screw motor 401 is driven, the sensing mounting block 402 and the push rod 403 are driven to slide, pushing the piston of the injection tube 10 to slide, injecting the injection carrier in the injection tube 10 into the injection channel, and entering the narrow throat of the injection channel 8 from the output port of the injection needle 97, wherein the end of the sensing rod 4022 and the end of the push rod 403 are in contact with the piston in the injection tube 10 in turn, and the contact signal between the push rod 403 and the piston is fed back in real time using the electric shock switch.

[0066] At the same time, the electromagnetic switch valve is opened, so that the high-pressure nitrogen in the gas input channel 21 flows quickly to the injection channel 8. Through the structural design of the Laval nozzle, the high-pressure nitrogen quickly hits the injection carrier in the injection channel 8, so that it is ejected from the nozzle 7 at high speed. During the collision, the injection carrier is transformed from a large molecular liquid state to a small molecular particle state. At the same time, the ejected gas has the effect of massaging the skin, relaxing the muscles and tendons, and opening the skin passages. Then, under the impact of the high-pressure gas, the small molecules can enter the cells by free diffusion, assisted diffusion and active transport, so that the small molecule particle injection carrier is easier to enter the skin and deeply introduced into the skin, thereby greatly enhancing the skin's absorption effect on the injection carrier.

[0067] In other embodiments of the present application, the injection carrier can also be an essence with anti-wrinkle, whitening and skin-tenderizing functions, which is used for skin care; the injection carrier can also be a growth liquid that promotes hair growth and a hair growth liquid that promotes the transformation of white hair into black hair, which is used for scalp hair care; the injection carrier can also be a liquid product with beauty and therapeutic functions such as wormwood herbal essential oil and bruises essential oil for treating injuries, which is used for body therapy; the injection carrier can also be an ointment or powdered health care product that is easy to be small-moleculed. After being small-moleculed, it is beneficial to the absorption of the human digestive tract and respiratory tract. At the same time, in terms of weight loss and breast augmentation, the corresponding products are small-moleculed using a small-molecule conversion gun, so that the small-molecule particles can enter the human body more easily, promote the absorption of nutritional drugs and nutritional foods, and thus enhance the corresponding therapeutic effects.

[0068] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A small molecule conversion gun, characterized in that: It comprises a gun body (1), a nozzle (7) and an inert gas input source (3); The gun body (1) is detachably provided with an injection tube (10) equipped with an injection carrier, the gun body (1) is provided with a pushing assembly (40) for pushing a piston inside the injection tube (10) to move, and the gun body (1) is provided with an injection channel connected to the injection tube (10) and the nozzle (7); The nozzle (7) is arranged at the muzzle of the gun body (1), and an injection channel (8) connected to the nozzle (7) and the injection channel is arranged in the gun body (1); The gun body (1) is provided with a gas input channel (21) connected to an inert gas input source (3); a gas circuit switch valve (4) is provided at the connection point between the gas input channel (21) and the injection channel (8); and a button (5) for controlling the opening and closing of the gas circuit switch valve (4) is provided on the gun body (1); The gun body (1) is provided with a mounting seat (9), a connector (20) is rotatably provided on the mounting seat (9), the injection tube (10) is detachably provided on the connector (20), and a mounting groove (92) for embedding and fixing the injection tube (10) is provided on the mounting seat (9), an initial injection channel (201) connected to the output end of the injection tube (10) is provided on the connector (20), a first arc-shaped rotating surface (202) is provided at the output end of the initial injection channel (201), and a first arc-shaped rotating surface (202) is provided on the mounting seat (9). A secondary injection channel (94) is provided, and a second arc-shaped rotating surface (95) that fits with the first arc-shaped rotating surface (202) is provided on the mounting seat (9) at the input end of the secondary injection channel (94). The output end of the secondary injection channel (94) is connected to the injection channel (8). When the connector (20) is rotated until the injection tube (10) is embedded in the mounting groove (92), the initial injection channel (201) is connected to the secondary injection channel (94), and the connected initial injection channel (201) and the secondary injection channel (94) form an injection channel. An annular sealing groove (951) is provided on the second arc-shaped rotating surface (95) of the mounting seat (9); the output end of the initial injection channel (201) on the connector (20) is always located in the annular sealing groove (951); and a second sealing ring abutting against the first arc-shaped rotating surface (202) is fixedly embedded in the annular sealing groove (951); The gun body (1) is detachably provided with a mounting base (2), the gas input channel (21) and the injection channel (8) are both provided in the mounting base (2), the gas path switch valve (4) is detachably provided on a base of the mounting base (9), and the nozzle (7) is detachably provided on the mounting base (2) and is located at the output end of the injection channel (8); The mounting seat (9) is detachably mounted on the mounting base (2), and the mounting base (2) is provided with a connection port (66) connected to the output end of the secondary injection channel (94), and the connection port (66) is connected to the injection channel (8); The mounting base (9) is provided with an injection needle (97) at the output end of the secondary injection channel (94), and the injection needle (97) is inserted into the connection port (66) on the mounting base (2); The mounting base (2) is provided with a spray sleeve (6) detachably, the nozzle (7) is detachably provided in the spray sleeve (6), the spray channel (8) is formed in the inner cavity of the mounting base (2) and the inner cavity of the spray sleeve (6), the connection port (66) is provided on the spray sleeve (6), a guide hole (25) connected to the connection port (66) is provided through the base of the mounting base (9), and a guide block (96) is provided at the output end of the secondary injection channel (94) of the mounting base (9) and is embedded in the guide hole (25); The injection sleeve (6) and the nozzle (7) are configured as a Laval nozzle, the narrow throat of the Laval nozzle is arranged in the injection sleeve (6), and the output port of the injection needle (97) is located at the narrow throat of the Laval nozzle; The gun body (1) includes, from bottom to top, an air inlet portion a, an injection portion b and a feeding portion c. The mounting base (2) is located at the injection portion b and is provided with a first-level injection channel (22) arranged in a horizontal cone shape. The mounting base (2) is located at one end of the first-level injection channel (22) and is detachably provided with a gas path switch valve (4). The gas path switch valve (4) is located at the connection point between the first-level injection channel (22) and the gas input channel (21). The gas path switch valve (4) is configured as an electromagnetic switch valve, which is connected to one end of the first-level injection channel (22) through a thread. A button (5) for controlling the opening and closing of the gas path switch valve (4) is installed on the gun body (1) between the injection portion b and the air inlet portion a. The mounting base (2) is provided with an embedding groove (23) at the other end of the primary injection channel (22), and an injection sleeve (6) is embedded in the embedding groove (23) of the mounting base (2). One end of the embedding groove (23) of the injection sleeve (6) is integrally formed with a fixed flange (61), and the fixed flange (61) is fixed to the notch of the mounting base (2) at the embedding groove (23) and is fixed to the mounting base (2) by bolts. A secondary injection channel (62) arranged in a horizontal cone shape is provided in the injection sleeve (6), and the large openings of the primary injection channel (22) and the secondary injection channel (62) are both located on a side close to the gas path switch valve (4), and the diameter of the small opening of the secondary injection channel (62) is smaller than the diameter of the small opening of the primary injection channel (22); The left and right shells of the gun body (1) are integrally formed with semicircular tube grooves (12) at the gun muzzle, the two semicircular tube grooves (12) form a circular tube groove, a nozzle (7) is arranged in the circular tube groove, the injection sleeve (6) is provided with a thread groove (63) at its small mouth end, the nozzle (7) is detachably fixedly connected to the injection sleeve (6) through the thread groove (63), and the injection sleeve (6) is provided with a sealing groove (64) at the opening of the thread groove (63), and a first sealing ring (65) is embedded and fixed in the sealing groove (64). ), the first sealing ring (65) is tightly arranged between the injection sleeve (6) and the nozzle (7) to play a sealing role; a three-stage injection channel (71) arranged horizontally and conically is opened in the nozzle (7), the small mouth end of the three-stage injection channel (71) is connected to the small mouth end of the two-stage injection channel (62), and the first-stage injection channel (22), the two-stage injection channel (62) and the three-stage injection channel (71) form an injection channel (8), and the injection channel (8) is a Laval nozzle model gas path channel.

2. A small molecule conversion gun according to claim 1, characterized in that: The pushing assembly (40) comprises a servo screw motor (401) and a pushing rod (403), wherein the servo screw motor (401) is fixedly arranged in the gun body (1), and the pushing rod (403) is coaxially fixedly arranged on the screw of the servo screw motor (401) and slidably arranged in the gun body (1), and the sliding direction of the pushing rod (403) is parallel to the sliding direction of the piston in the injection tube (10), and the mounting seat (9) is provided with a pushing opening (93) aligned with the piston end of the injection tube (10), and the end of the pushing rod (403) away from the servo screw motor (401) is plug-fitted with the pushing opening (93).

3. A small molecule conversion gun according to claim 2, characterized in that: An induction switch (4021) is arranged at one end of the push rod (403) away from the servo screw motor (401); a moving contact (4024) electrically connected to the induction switch (4021) is fixedly arranged on the push rod (403); a fixed contact strip (501) electrically connected to the moving contact (4024) is fixedly arranged in the gun body (1); and the fixed contact strip (501) is electrically connected to the button (5).

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