Anesthetic liquid sprayer

Abstract

The utility model discloses an anesthetic liquid sprayer, which relates to the technical field of anesthesiology department and comprises a liquid sprayer body, the bottom of the liquid sprayer body is fixedly connected with a temperature control component, the top of the liquid sprayer body is fixedly connected with a plugging component, and the inner side wall of the plugging component is fixedly connected with a miniature water pump component. The top of the micro water pump assembly is fixedly connected with a connecting pipeline, one side of the connecting pipeline is in threaded connection with a connecting opening, and a filtering assembly is inserted into the inner side wall of the connecting opening; through the arrangement of the filtering assembly and the connecting port, the filtering effect is achieved in the using process, the filtering net in the filtering frame can effectively remove impurities in anesthetic liquid, the impurities are prevented from blocking the spraying head or affecting the anesthetic effect, it is guaranteed that the sprayed anesthetic liquid is pure, infection to a patient is avoided, and therefore the effectiveness and stability of anesthesia are guaranteed; and the filtering assembly can be regularly replaced through the connecting port.

Description

Technical Field

[0001] This utility model relates to the field of anesthesiology technology, specifically to an anesthetic spray device. Background Technology

[0002] In modern medicine, local anesthesia is an indispensable part of many medical procedures and surgeries. With the continuous development of medical technology, anesthetic sprays, as a new type of local anesthesia tool, have gradually attracted attention. However, existing anesthetic sprays also have some problems. On the one hand, many anesthetic sprays cannot effectively control the temperature of the anesthetic solution. In different medical scenarios, patients have different requirements for the temperature of the anesthetic solution. On the other hand, the filtration function of current anesthetic sprays needs improvement. If the anesthetic solution contains impurities, it may clog the nozzle during spraying, affecting the effectiveness of the treatment, or even entering the patient's body, causing adverse consequences such as infection. In addition, existing anesthetic sprays also have insufficient sealing performance, which can easily lead to leakage of the anesthetic solution. This not only wastes the medication but may also threaten the safety of medical staff and patients.

[0003] When using existing anesthetic sprayers,

[0004] (1) It is difficult to filter the anesthetic solution simply. If the anesthetic solution contains impurities, it may clog the nozzle during spraying, affecting the effect of use, or even enter the patient's body, causing adverse consequences such as infection.

[0005] (2) For some special parts or large areas requiring anesthesia, the method of applying anesthetic ointment may not be suitable, and it is difficult to effectively control the temperature of the anesthetic solution.

[0006] To address the above problems, this utility model provides an anesthetic spray device. Utility Model Content

[0007] The purpose of this invention is to provide an anesthetic sprayer. This invention can filter the anesthetic liquid through a filter assembly, which can avoid clogging of the sprayer. Furthermore, it can increase the spraying area of ​​the anesthetic liquid through an atomizing nozzle, thereby solving the problems in the prior art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an anesthetic sprayer, comprising a sprayer body, a temperature control component fixedly connected to the bottom of the sprayer body, a sealing component fixedly connected to the top of the sprayer body, a micro water pump component fixedly connected to the inner wall of the sealing component, a connecting pipe fixedly connected to the top of the micro water pump component, a connecting port threaded to one side of the connecting pipe, a filter component inserted into the inner wall of the connecting port, and an atomizing nozzle inserted into one end of the connecting port.

[0009] Furthermore, the temperature control component includes a temperature control device fixedly connected to the bottom of the sprayer body, and a temperature control plate is fixedly connected to the top of the temperature control device, thereby achieving the effect of controlling the internal temperature of the sprayer body.

[0010] Furthermore, the sealing assembly includes a threaded port that is fixedly connected to the top of the sprayer body, and a protective cap is threadedly connected to one side of the threaded port, thereby achieving the effect of sealing the sprayer body.

[0011] Furthermore, the micro water pump assembly includes a micro water pump body fixedly connected to the inner wall of the sealing assembly, and a water pump pipe fixedly connected to the bottom of the micro water pump body to achieve the spraying effect.

[0012] Furthermore, the filter assembly includes a filter frame that is inserted into the inner wall of the connection port, and a filter screen is fixedly connected inside the filter frame to achieve the filtering effect.

[0013] Furthermore, a device base is fixedly connected to the bottom of the sprayer body, and a scale line is fixedly connected to one side of the sprayer body, achieving the effect of observing the content of anesthetic fluid inside the sprayer body.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model provides an anesthetic spray device.

[0016] (1) By setting up the filter components and connection ports, the filter effect is achieved during use. The filter screen in the filter frame can effectively remove impurities in the anesthetic fluid, prevent impurities from clogging the nozzle or affecting the anesthetic effect, ensure the purity of the sprayed anesthetic fluid, avoid infection to the patient, and thus ensure the effectiveness and stability of the anesthesia. The filter components can be replaced regularly through the connection ports.

[0017] (2) By setting up the temperature control component and the nebulizer nozzle, the anesthetic solution can be effectively stored during use. The temperature control component can adjust the anesthetic solution to a suitable temperature, which can keep the anesthetic solution at a suitable temperature and avoid affecting the effect of the anesthetic solution. The nebulizer nozzle can expand the spray area of ​​the anesthetic solution, which can improve the efficiency of anesthesia for some patients who need a larger area of ​​anesthesia. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the sprayer body of this utility model;

[0019] Figure 2 This is a schematic diagram of the scale lines of this utility model;

[0020] Figure 3 This is a schematic diagram of the temperature control plate of this utility model;

[0021] Figure 4 This is a schematic diagram of the temperature control device of this utility model.

[0022] In the diagram: 1. Sprayer body; 2. Temperature control assembly; 201. Temperature control device; 202. Temperature control plate; 3. Sealing assembly; 301. Threaded port; 302. Protective cover; 4. Miniature water pump assembly; 401. Miniature water pump body; 402. Pumping pipe; 5. Connecting pipe; 6. Connection port; 7. Filter assembly; 701. Filter frame; 702. Filter screen; 8. Atomizing nozzle; 9. Device base; 10. Scale line. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] To solve the problem of how to effectively position and adjust the technology, such as Figure 1-4 As shown, the following preferred technical solutions are provided:

[0025] An anesthetic sprayer includes a sprayer body 1. A temperature control component 2 is fixedly connected to the bottom of the sprayer body 1. Through the arrangement of the temperature control component 2 and the atomizing nozzle 8, effective storage is achieved during use. The temperature control component 2 can adjust the anesthetic solution to a suitable temperature, ensuring the anesthetic solution remains at a suitable temperature and preventing any impact on its effectiveness. The atomizing nozzle 8 can expand the spray area of ​​the anesthetic solution, improving the efficiency of anesthesia for patients requiring a larger anesthesia area, thus maintaining a suitable temperature. A sealing component 3 is fixedly connected to the top of the sprayer body 1, and a miniature water pump component 4 is fixedly connected to the inner wall of the sealing component 3. The top of the miniature water pump assembly 4 is fixedly connected to a connecting pipe 5. A connecting port 6 is threaded onto one side of the connecting pipe 5. A filter assembly 7 is inserted into the inner wall of the connecting port 6. Through the setting of the filter assembly 7 and the connecting port 6, a filtering effect is achieved during use. The filter screen 702 inside the filter frame 701 can effectively remove impurities in the anesthetic fluid, prevent impurities from clogging the nozzle or affecting the anesthetic effect, ensure the purity of the sprayed anesthetic fluid, avoid infection to the patient, and thus ensure the effectiveness and stability of the anesthesia. Furthermore, the filter assembly 7 can be replaced periodically through the connecting port 6, thereby achieving the effect of filtration and periodic replacement. A nebulizing nozzle 8 is inserted into one end of the connecting port 6.

[0026] Specifically, before using the anesthetic sprayer, carefully check whether each component is intact and whether the anesthetic solution is at the appropriate temperature. Control the temperature between 2 and 8 degrees Celsius using the temperature control device 201. Open the protective cover 302 on the top of the sprayer body 1 through the threaded port 301 and pour the anesthetic solution into the interior of the sprayer body 1.

[0027] Furthermore, such as Figure 3 As shown, the following preferred technical solutions are provided:

[0028] The temperature control component 2 includes a temperature control device 201 fixedly connected to the bottom of the sprayer body 1. A temperature control plate 202 is fixedly connected to the top of the temperature control device 201. The purpose of this design is to maintain the anesthetic liquid inside the sprayer body 1 at a suitable storage temperature through the temperature control plate 202 and the temperature control device 201, so as to avoid the anesthetic liquid from losing its effect and thus achieve the effect of effective storage.

[0029] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0030] The sealing assembly 3 includes a threaded port 301 that is fixedly connected to the top of the sprayer body 1. A protective cover 302 is threadedly connected to one side of the threaded port 301. The purpose of this design is to use the threaded port 301 to thread the protective cover 302 to the top of the sprayer body 1, thereby achieving the effect of threaded fixation.

[0031] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0032] The miniature water pump assembly 4 includes a miniature water pump body 401 fixedly connected to the inner wall of the sealing assembly 3. A water suction pipe 402 is fixedly connected to the bottom of the miniature water pump body 401. The purpose of this design is to extract the anesthetic fluid through the miniature water pump body 401 and the water suction pipe 402, thereby achieving the spraying effect.

[0033] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0034] The filter assembly 7 includes a filter frame 701 that is inserted into the inner wall of the connection port 6. A filter screen 702 is fixedly connected inside the filter frame 701. The purpose of this design is to fix the filter screen 702 through the filter frame 701, thereby achieving the effect of fixation.

[0035] Furthermore, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0036] The bottom of the sprayer body 1 is fixedly connected to the device base 9, and the side of the sprayer body 1 is fixedly connected to the scale line 10. The purpose of this design is to record the content of anesthetic fluid inside the sprayer body 1 through the scale line 10, thus achieving the recording effect for each individual.

[0037] In summary:

[0038] 1. Before using the anesthetic sprayer, carefully check whether each part is intact and the anesthetic solution is at the appropriate temperature. Control the temperature between 2 and 8 degrees Celsius using the temperature control device 201. Open the protective cover 302 on the top of the sprayer body 1 through the threaded port 301 and pour the anesthetic solution into the interior of the sprayer body 1.

[0039] 2. Insert the filter assembly 7 into the inner wall of the connection port 6, ensuring a tight connection. Then, thread the connection port 6 to the connection pipe 5, ensuring a secure and loose connection. Finally, insert the atomizing nozzle 8 into the connection port 6, ensuring correct installation.

[0040] 3. Tighten the protective cover 302 onto the threaded port 301 on the top of the sprayer body 1 to ensure a good seal and prevent leakage of anesthetic fluid. Ensure there are no gaps or looseness. Press the start button on the micro water pump body 401 to start the micro water pump body 401. After the micro water pump body 401 starts working, it will draw the anesthetic fluid from the sprayer body 1 through the water suction pipe 402 and deliver it to the connection port 6 through the connecting pipe 5. It will then be sprayed out through the atomizing nozzle 8, which can expand the spraying area.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anesthetic spray device, comprising a spray device body (1), characterized in that: A temperature control component (2) is fixedly connected to the bottom of the sprayer body (1), a sealing component (3) is fixedly connected to the top of the sprayer body (1), a micro water pump component (4) is fixedly connected to the inner wall of the sealing component (3), a connecting pipe (5) is fixedly connected to the top of the micro water pump component (4), a connecting port (6) is threaded on one side of the connecting pipe (5), a filter component (7) is inserted into the inner wall of the connecting port (6), and an atomizing nozzle (8) is inserted into one end of the connecting port (6).

2. The anesthetic sprayer according to claim 1, characterized in that: The temperature control assembly (2) includes a temperature control device (201) fixedly connected to the bottom of the sprayer body (1), and a temperature control plate (202) is fixedly connected to the top of the temperature control device (201).

3. An anesthetic sprayer according to claim 1, characterized in that: The sealing assembly (3) includes a threaded port (301) fixedly connected to the top of the sprayer body (1), and a protective cover (302) is threadedly connected to one side of the threaded port (301).

4. An anesthetic sprayer according to claim 1, characterized in that: The micro water pump assembly (4) includes a micro water pump body (401) fixedly connected to the inner wall of the sealing assembly (3), and a water pump pipe (402) is fixedly connected to the bottom of the micro water pump body (401).

5. An anesthetic sprayer according to claim 1, characterized in that: The filter assembly (7) includes a filter frame (701) inserted into the inner wall of the connection port (6), and a filter screen (702) is fixedly connected inside the filter frame (701).

6. An anesthetic sprayer according to claim 1, characterized in that: The bottom of the sprayer body (1) is fixedly connected to a device base (9), and a scale line (10) is fixedly connected to one side of the sprayer body (1).

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