Therapeutic gun and cryogenic shock analgesia device

Abstract

This utility model relates to the field of cryotherapy, specifically to a cryotherapy gun and a cryotherapy device, comprising: a housing with an internal channel, the housing being gun-shaped and divided into a barrel section and a handle section, the internal channel being provided in the barrel section; a treatment module located at the front end of the channel, the treatment module including a nozzle; an air tube located within the channel, an electromagnetic valve mounted on the air tube, one end of the air tube connected to the nozzle inlet, and the other end of the air tube connected to a cryotherapy gas source; a control board, the electromagnetic valve electrically connected to the control board, the control board connected to a treatment button, the treatment button controlling the opening and closing of the electromagnetic valve; and a power module located on the housing, the control board electrically connected to the power module, the power module providing power. It is portable and can be used without being plugged into mains power.

Description

Technical Field

[0001] This utility model relates to the field of cryotherapy, specifically to a treatment gun for a cryo-impact analgesia device and a cryo-impact analgesia device. Background Technology

[0002] With the development of medical technology, portable medical devices have gradually become an important part of modern medicine. While existing low-temperature shock analgesia devices with their therapeutic guns have played a role in clinical applications, some shortcomings remain. Currently, therapeutic guns on the market are generally installed on fixed indoor low-temperature shock analgesia devices and usually require a power cord to operate, which not only increases the complexity of use but also limits their portability.

[0003] In summary, existing portable cryogenic shock analgesia treatment guns still face many challenges in practical applications, including poor portability and the need for frequent power plugging. Therefore, there is an urgent need for a portable treatment gun that can be used without being plugged into mains power to improve treatment efficiency and convenience. Utility Model Content

[0004] The purpose of this invention is to provide a treatment gun for a low-temperature shock analgesia device, which is portable and can be used without being plugged into mains power.

[0005] Another objective of this invention is to provide a low-temperature shock analgesia device that is portable and can be used without being plugged into mains power.

[0006] The technical solution of this utility model is implemented as follows:

[0007] A therapeutic gun for a low-temperature shock analgesia device includes:

[0008] The housing has a channel inside, the housing is gun-shaped, the housing is divided into a barrel section and a handle section, and the barrel section has a channel inside;

[0009] A treatment module is disposed at the front port of the channel, and the treatment module includes a nozzle;

[0010] An air tube is installed in the channel, and a solenoid valve is installed on the air tube. One end of the air tube is connected to the inlet of the nozzle, and the other end of the air tube is used to connect to a low-temperature gas source.

[0011] A control motherboard is provided, the solenoid valve is electrically connected to the control motherboard, the control motherboard is connected to a treatment button, and the treatment button can control the opening and closing of the solenoid valve;

[0012] A power module is mounted on the housing, and the control motherboard is electrically connected to the power module, which is used to supply power.

[0013] Furthermore, the treatment module includes an upper module shell, a lower module shell, an infrared thermometer, a nozzle, and a guide light. The upper module shell and the lower module shell are detachably snapped together, and the infrared thermometer, the nozzle, and the guide light are sequentially snapped together between the upper module shell and the lower module shell. The infrared thermometer and the guide light are electrically connected to the control motherboard, and the infrared rays emitted by the infrared thermometer, the airflow from the nozzle, and the light emitted by the guide light can converge at a point.

[0014] Furthermore, the housing includes a detachable and connectable left housing, right housing, and upper housing;

[0015] The upper housing has a display window, and a display screen is installed in the display window. The display screen is electrically connected to the control motherboard and is used to display information about the treatment mode.

[0016] Furthermore, the front end of the housing is provided with a front protective sleeve, and the treatment module is installed inside the front protective sleeve.

[0017] Furthermore, the housing is also provided with a control button module, which is electrically connected to the control motherboard. The control button module includes multiple control buttons for selecting different treatment modes and parameters.

[0018] Furthermore, the power module uses a battery, which is disposed in the inner cavity of the handle portion.

[0019] Furthermore, the battery is slidably engaged with the inner cavity of the handle portion, and the handle portion is provided with a charging interface capable of charging the battery.

[0020] Furthermore, a threaded sleeve is provided at the rear port of the housing, and the air pipe passes through the threaded sleeve.

[0021] Furthermore, one end of the air tube is connected to the inlet of the nozzle via a locking nut.

[0022] A low-temperature shock analgesia device, comprising the treatment gun of the low-temperature shock analgesia device;

[0023] It also includes a portable storage case in which the treatment gun can be placed;

[0024] It also includes a gas cylinder, with the other end of the gas tube connected to the gas cylinder's outlet.

[0025] Compared with the prior art, the beneficial effects of this utility model are:

[0026] This application provides a treatment gun for a low-temperature shock analgesia device. The overall shape is gun-shaped, and a power module is provided on the shell. The power module can be a battery to power the entire treatment gun. It can be used without being plugged into the mains power. The treatment gun is easy to carry. When using it, you only need to connect the other end of the air tube to the air source, and then control the opening of the solenoid valve on the air tube through the treatment button. Low-temperature gas can then be sprayed out from the nozzle to achieve low-temperature analgesia. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is an isometric view of the therapeutic gun of this utility model;

[0029] Figure 2 This is a cross-sectional view of the therapeutic gun of this utility model;

[0030] Figure 3 This is an isometric view of the treatment module of this utility model;

[0031] Figure 4 This is a schematic diagram showing the structure in the treatment module of this utility model where the infrared rays emitted by the infrared thermometer, the airflow lines ejected by the nozzle, and the light emitted by the guide lamp converge at a single point.

[0032] Figure 5 This is a schematic diagram of the internal structure of the portable storage box of this utility model.

[0033] In the picture:

[0034] 1-Housing shell; 1a-Barrel section; 1b-Handle section; 101-Left housing; 102-Right housing; 103-Upper housing; 104-Front sheath;

[0035] 2-Treatment module; 201-Module upper shell; 202-Module lower shell; 203-Infrared thermometer; 204-Nozzle; 205-Guide light;

[0036] 3-Control mainboard; 4-Air hose; 5-Locking nut; 6-Wire sleeve;

[0037] 7-Control button module; 8-Battery; 9-Charging interface; 10-Power button;

[0038] 11-Portable storage box; 1101-Inner lining; 1102-Charger slot; 1103-Therapy gun slot; 1104-Battery slot; 1105-Wire threading sleeve slot;

[0039] 12 - Display screen; 13 - Treatment button. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0041] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0042] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0043] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0044] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0045] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0046] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0047] Example 1

[0048] Reference Figures 1-4 This embodiment provides a treatment gun for a low-temperature shock analgesia device, comprising:

[0049] The housing 1 has a channel inside. The housing 1 is gun-shaped. The housing 1 is divided into a barrel section 1a and a handle section 1b according to its functional parts. The barrel section 1a has a channel inside.

[0050] Treatment module 2 is disposed at the front port of the channel. Treatment module 2 includes nozzle 204, which is used to spray low-temperature gas.

[0051] An air pipe 4 is installed in the channel. A solenoid valve is installed on the air pipe 4. One end of the air pipe 4 is connected to the inlet of the nozzle 204, and the other end of the air pipe 4 is used to connect to a low-temperature gas source.

[0052] The control motherboard 3 is electrically connected to the solenoid valve, and the control motherboard 3 is connected to the treatment button 13, which can control the opening and closing of the solenoid valve.

[0053] A power module is mounted on the housing 1, and the control motherboard 3 is electrically connected to the power module, which is used to supply power.

[0054] The treatment module 2 includes an upper module shell 201, a lower module shell 202, an infrared thermometer 203, a nozzle 204, and a guide light 205. The upper module shell 201 and the lower module shell 202 are detachably snapped together, and the infrared thermometer 203, the nozzle 204, and the guide light 205 are sequentially snapped together between the upper module shell 201 and the lower module shell 202. Specifically, three slots are provided between the upper module shell 201 and the lower module shell 202, namely a first slot, a second slot, and a third slot. The first slot is used to snap together the infrared thermometer 203, the second slot is used to snap together the nozzle 204, and the third slot is used to snap together the guide light 205. The infrared thermometer 203 is snapped into the first slot, the nozzle 204 is snapped into the second slot, and the guide light 205 is snapped into the third slot.

[0055] The infrared thermometer 203 and the guide light 205 are electrically connected to the control motherboard 3. The infrared rays emitted by the infrared thermometer 203, the airflow emitted by the nozzle 204, and the light emitted by the guide light 205 can converge at a single point. Figure 4 As shown.

[0056] In medical devices, especially those requiring precise operation and monitoring of patient conditions, such as the guide light 205 and infrared thermometer 203 on a treatment gun, specific functions and roles are typically employed, as follows:

[0057] 1. Function of indicator light 205:

[0058] Indication Function: The main function of the indicator light 205 is to provide visual feedback, helping doctors or operators quickly identify the status of the equipment or certain key operational instructions. For example, when the equipment is in normal working condition, the indicator light 205 may display green; when the equipment malfunctions or requires maintenance, it may display red or other colors.

[0059] Positioning function: In some situations, the guide light 205 can also help locate the position of the equipment, especially in low-light environments, which is very helpful in improving work efficiency and safety during treatment.

[0060] 2. The function of infrared thermometer 203:

[0061] Patient surface temperature monitoring: The infrared thermometer 203 measures the patient's surface temperature in a non-contact manner. The infrared thermometer 203 can be used to monitor the temperature of the target area of ​​the patient in real time.

[0062] The infrared rays emitted by the infrared thermometer 203, the airflow from the nozzle 204, and the light emitted by the guide light 205 on the treatment gun can converge at a single point. This design offers numerous advantages, especially in medical equipment applications. Here are some key advantages:

[0063] 1. Improve operational accuracy

[0064] Precise Positioning: When these different rays and lines can converge at a single point, the operator can more accurately locate the treatment site. For example, during hypothermic airflow analgesia, ensuring that the infrared thermometer 203 accurately measures the temperature of the target area, while the airflow and light are also aimed at that area, can improve the precision of the treatment.

[0065] 2. Improve treatment effectiveness

[0066] Synergistic effect: The synergistic application of multiple tools can enhance the treatment effect. At the same time, the use of infrared thermometer 203 to monitor the temperature and nozzle 204 to spray cooling gas to maintain a suitable temperature in the treatment area can make the treatment process safer and more effective.

[0067] 3. Reduce misoperation

[0068] Reduced errors: The collaborative operation of multiple channels reduces the risk of misoperation caused by individual operation. For example, the guide light 205 helps the operator see the target area more clearly, while the infrared thermometer 203 and the airflow nozzle 204 monitor and adjust the temperature simultaneously, thereby reducing the risk of misoperation.

[0069] 4. Provide comprehensive monitoring

[0070] Comprehensive Monitoring: By integrating multiple monitoring methods, comprehensive monitoring of the treatment process can be achieved. For example, the operator can use the guide light 205 to determine the target location, the infrared thermometer 203 to monitor temperature changes, and the airflow from the nozzle 204 to assist in treatment and further stabilize the temperature. These comprehensive measures help to monitor the treatment situation in real time and adjust parameters in a timely manner to achieve the best treatment results.

[0071] 5. User-friendly

[0072] Simplified operation: Multiple functions are combined into one point, making operation simpler and more intuitive. Operators only need to focus on one point to complete multiple operations, reducing operational complexity and improving user experience.

[0073] 6. Enhance security

[0074] Multiple layers of protection: By integrating various functions, safety can be provided at different levels. For example, by monitoring temperature and airflow in real time, overheating or overcooling can be avoided, thereby ensuring patient safety.

[0075] The housing 1 is structurally comprised of a detachable and connectable left housing 101, right housing 102, and upper housing 103. The upper housing 103 has a display window, in which a display screen 12 is installed. The display screen 12 is electrically connected to the control motherboard 3. The display screen 12 is used to display information about the treatment mode, making it convenient for users to read and understand in a timely manner.

[0076] The front end of the housing 1 is provided with a front protective sleeve 104, and the treatment module 2 is installed inside the front protective sleeve 104, making the treatment module 2 more secure to install and easier to disassemble.

[0077] The housing 1 is also provided with a control button module 7, which is electrically connected to the control motherboard 3. The control button module 7 includes multiple control buttons, and different treatment modes and parameters can be selected by pressing different control buttons.

[0078] The power module uses a battery 8, which is located inside the handle part 1b. The battery 8 replaces the mains power and is also easy to carry.

[0079] The battery 8 is slidably snapped into the inner cavity of the handle part 1b, and the handle part 1b is provided with a charging interface 9 that can charge the battery 8. When the battery 8 needs to be charged, it is charged by plugging the charger into the charging port and then connecting it to the mains power.

[0080] The rear port of the housing 1 is provided with a threaded sleeve 6, and the air pipe 4 is inserted through the threaded sleeve 6. One end of the air pipe 4 is connected and locked to the inlet of the nozzle 204 through a locking nut 5. The threaded sleeve 6 can protect the air pipe 4, and the threaded sleeve 6 can better fix the position of the air pipe 4, prevent it from slipping during movement, and facilitate the long-term fixation of the air pipe 4.

[0081] The housing 1 is also equipped with a power button 10, which is located on the circuit between the battery 8 and the control motherboard 3 and acts as a switch to control the main circuit to be cut off and closed.

[0082] Users can first press the power button 10 to turn on the main circuit, and then press the treatment button 13 to open the solenoid valve, spraying high-pressure ultra-low temperature gas onto the surface of human skin, absorbing a large amount of heat, and rapidly cooling the body surface, thereby producing a thermal shock effect to achieve anti-inflammatory, analgesic, muscle relaxation, and vasoconstriction treatment effects.

[0083] Example 2

[0084] This embodiment provides a cryogenic shock analgesia device, which stimulates the skin and subcutaneous tissue by emitting cryogenic shock waves (typically cryogenic gases produced by liquid nitrogen, cryogenic carbon dioxide, or other refrigerants). These shock waves evaporate rapidly upon contact with the skin surface, resulting in an instantaneous cooling of the local skin and tissues. This rapid temperature change can cause instantaneous contraction of the skin and superficial tissues, thereby activating the body's natural analgesia mechanisms.

[0085] The low-temperature shock analgesia device includes the treatment gun of the low-temperature shock analgesia device;

[0086] It also includes a portable storage box 11, in which the treatment gun can be placed to store the entire treatment gun for easy carrying;

[0087] It also includes a portable gas cylinder. The other end of the air tube 4 is connected to the gas cylinder's outlet. The gas cylinder contains liquid nitrogen, low-temperature carbon dioxide, or other refrigerants, but carbon dioxide is commonly used. Users can press the treatment button 13 to open the solenoid valve and spray high-pressure, ultra-low-temperature carbon dioxide onto the surface of human skin. The dry ice microcrystals formed absorb a large amount of heat when they sublimate, causing the body surface to cool down rapidly, thereby producing a thermal shock effect and achieving anti-inflammatory, analgesic, muscle relaxation, and vasoconstriction treatment effects.

[0088] Specifically, refer to Figure 5 The portable storage case 11 has an inner liner 1101. The inner liner 1101 has a treatment gun slot 1103, a battery slot 1104, a charger slot 1102, and a threading sleeve slot 1105. The treatment gun can be inserted into the treatment gun slot 1103, the battery 8 can be inserted into the battery slot 1104, the charger can be inserted into the charger slot 1102, and the threading sleeve 6 can be inserted into the threading sleeve slot 1105, thus facilitating the storage and carrying of the treatment gun.

[0089] The beneficial effects of the technical solution of this utility model are:

[0090] This application provides a treatment gun for a low-temperature shock analgesia device. The overall shape is gun-shaped, and a power module is provided on the housing 1. The power module can be a battery 8, which is used to power the entire treatment gun. It can be used without plugging into the mains power. The treatment gun is easy to carry. When using it, you only need to connect the other end of the air tube 4 to the air source, and then control the solenoid valve on the air tube 4 to open through the treatment button 13. The low-temperature gas can then be sprayed out from the nozzle 204 to achieve low-temperature analgesia.

[0091] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

[0092] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A therapeutic gun of a cryogenic impact analgesic apparatus, characterized in that, include: The housing (1) has a channel inside. The housing (1) is gun-shaped. The housing (1) is divided into a barrel section (1a) and a handle section (1b). The barrel section (1a) has a channel inside. A treatment module (2) is disposed at the front port of the channel, and the treatment module (2) includes a nozzle (204); An air pipe (4) is installed in the channel. A solenoid valve is installed on the air pipe (4). One end of the air pipe (4) is connected to the inlet of the nozzle (204), and the other end of the air pipe (4) is used to connect to a low-temperature gas source. The control board (3) is electrically connected to the solenoid valve. The control board (3) is connected to the treatment button (13). The treatment button (13) can control the opening and closing of the solenoid valve. A power module is disposed on the housing (1), and the control motherboard (3) is electrically connected to the power module. The power module is used to supply power.

2. The cryogenic impact analgesic instrument treatment gun according to claim 1, characterized in that, The treatment module (2) includes an upper module shell (201), a lower module shell (202), an infrared thermometer (203), a nozzle (204), and a guide light (205). The upper module shell (201) and the lower module shell (202) are detachably snapped together, and the infrared thermometer (203), the nozzle (204), and the guide light (205) are sequentially snapped together between the upper module shell (201) and the lower module shell (202). The infrared thermometer (203) and the guide light (205) are electrically connected to the control motherboard (3). The infrared rays emitted by the infrared thermometer (203), the airflow lines ejected by the nozzle (204), and the light emitted by the guide light (205) can converge at a point.

3. The cryogenic impact analgesic instrument treatment gun according to claim 1, characterized in that, The housing (1) includes a detachable and connectable left housing (101), right housing (102) and upper housing (103); The upper housing (103) has a display window, and a display screen (12) is installed in the display window. The display screen (12) is electrically connected to the control motherboard (3). The display screen (12) is used to display information about the treatment mode.

4. The cryogenic impact analgesic instrument treatment gun according to claim 1, characterized in that, The front end of the housing (1) is provided with a front cover (104), and the treatment module (2) is installed inside the front cover (104).

5. The cryogenic impact analgesic instrument treatment gun according to claim 1, characterized in that, The housing (1) is also provided with a control button module (7), which is electrically connected to the control motherboard (3). The control button module (7) includes multiple control buttons for selecting different treatment modes and parameters.

6. The cryogenic impact analgesic instrument treatment gun according to claim 1, characterized in that, The power module uses a battery (8), which is located inside the handle part (1b).

7. The cryogenic impact analgesic instrument treatment gun according to claim 6, characterized in that, The battery (8) is slidably engaged in the inner cavity of the handle part (1b), and the handle part (1b) is provided with a charging interface (9) capable of charging the battery (8).

8. The treatment gun of the low-temperature shock analgesia device according to claim 1, characterized in that, The rear port of the housing (1) is provided with a threaded sleeve (6), and the air pipe (4) passes through the threaded sleeve (6).

9. The cryogenic impact analgesic instrument treatment gun according to claim 1, characterized in that, One end of the air tube (4) is connected to the inlet of the nozzle (204) via a locking nut (5).

10. A cryogenic impact analgesic instrument, characterized by, The treatment gun of the low-temperature shock analgesia device according to any one of claims 1-9; It also includes a portable storage case (11) in which the treatment gun can be placed; It also includes a gas cylinder, and the other end of the gas pipe (4) is connected to the gas outlet of the gas cylinder.

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