Liquid medicine auxiliary type multifunctional universal needle tank

Abstract

The utility model discloses a liquid medicine auxiliary type multifunctional universal needle tank which comprises a piston sleeve, a supporting rod is arranged in the center of the interior of the piston sleeve, the supporting rod is of a hollow tubular structure, the supporting rod and the center line of the piston sleeve are coaxially arranged, and a needle containing block is arranged at the bottom of the supporting rod. A sliding block is horizontally arranged in the needle containing block and slidably connected into the needle containing block, a blood taking needle is arranged at the bottom of the sliding block, a pressing rod and a clamping block are arranged in the supporting rod, the bottom of the pressing rod is fixed to the top of the sliding block, one end of the spring is fixedly connected with the bottom of the clamping block, and the other end of the spring is fixedly connected with the bottom of the clamping block. The sliding block is provided with a liquid medicine storage space, buckles are arranged on the two sides of the sliding block, a plastic film is arranged at the bottom of the piston sleeve, and an alcohol cotton piece is arranged between the piston sleeve and the plastic film, so that the convenience of clinical operation is improved, and the working efficiency of medical workers is improved; the infection risk in the treatment process is reduced.

Description

Technical Field

[0001] This utility model relates to a medical needle cupping device, specifically a multifunctional universal needle cupping device with medication assistance. Background Technology

[0002] Bloodletting is a common therapy in acupuncture medicine involving shallow needling with multiple needles. It can regulate yin and yang, unblock meridians, reduce swelling and relieve pain. It has significant clinical efficacy in treating neck, shoulder, back and leg pain (acute lumbar sprain, osteoarthritis, etc.), herpes zoster, snake bites and scabies, and has no toxic side effects, making it widely used in clinical practice.

[0003] The current bloodletting procedure is cumbersome, requiring five tools: alcohol, a lighter, a ignition stick, cupping jars, and dermal needles. These tools are separate yet indispensable, causing significant inconvenience in clinical practice, requiring considerable time, reducing doctor efficiency, and resulting in a poor patient experience. Furthermore, lighters are flammable and explosive, and improper handling during cupping can lead to accidental spillage of ignited alcohol, causing burns to the patient. This poses a safety hazard in hospital wards. Additionally, most cupping jars used clinically are made of glass, and incomplete sterilization can lead to cross-infection. Utility Model Content

[0004] The purpose of this invention is to provide a multifunctional universal needle cupping device with medicine-assisted injection to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional universal needle cupping device with liquid-assisted filling, comprising a piston sleeve, a support rod disposed at the center of the piston sleeve, the support rod having an internally hollow tubular structure, the support rod being coaxially arranged with the center line of the piston sleeve, a needle placement block disposed at the bottom of the support rod, a slider horizontally disposed inside the needle placement block, the slider being slidably connected inside the needle placement block, a blood collection needle disposed at the bottom of the slider, a pressing rod and a locking block disposed inside the support rod, the pressing rod being vertically disposed inside the support rod, the bottom of the pressing rod being fixedly connected to the top of the slider. The top of the push rod extends outward from the top of the support rod. A vent pipe and a heating element are also provided inside the push rod. An aluminum foil cover for sealing is also provided at the top of the push rod. The locking block is horizontally positioned inside the support rod. The push rod passes through the inner ring of the locking block. A spring is provided between the locking block and the slider. One end of the spring is fixedly connected to the bottom of the locking block, and the other end is fixedly connected to the top of the slider. The slider has a liquid storage space. Buckles are provided on both sides of the slider, and the buckles are fixedly connected to the needle block. A plastic film is provided at the bottom of the piston sleeve, and an alcohol swab is placed between the piston sleeve and the plastic film.

[0006] Preferably, the piston sleeve is made of a colorless, elastic, soft plastic material.

[0007] Preferably, the card block is arranged in a circular shape.

[0008] Preferably, the heating element includes reduced iron powder, activated carbon, and salt.

[0009] Preferably, a sealing ring is provided on the top inner wall of the piston sleeve into which the support rod passes, the top of the sealing ring is fixedly connected to the top inner wall of the piston sleeve, and the inner ring of the sealing ring is fixedly connected to the rod wall of the support rod.

[0010] Preferably, the piston sleeve is connected to the plastic film using medical polyethylene adhesive.

[0011] Preferably, the needle placement block is provided with a slot that connects with the blood collection needle.

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

[0013] This multi-functional universal needle cupping device with medication assistance enhances the convenience and versatility of medical equipment. It combines a bloodletting needle, a blood-absorbing cup, alcohol swabs, medication, and a heating device, integrating disinfection, treatment, medication assistance, and heating assistance into one unit. It is safe, hygienic, and easy to operate. At the same time, the heating helps to promote blood circulation, and the medication exerts its unique effects. The combination of these two aspects greatly improves treatment efficiency, reduces patient pain and infection risk, and allows for the replacement of blood collection needles of different specifications to achieve individualized treatment results. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is an internal schematic diagram of a multifunctional universal acupuncture needle cupping device with medication assistance according to this embodiment;

[0016] Figure 2 This is a perspective view of a multifunctional universal acupuncture cupping device with liquid-assisted application in this embodiment;

[0017] Figure 3 This is a schematic diagram of the needle placement block of a multifunctional universal needle cupping device with liquid-assisted treatment in this embodiment.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Piston sleeve; 2. Support rod; 3. Needle placement block; 4. Buckle; 5. Blood collection needle; 6. Spring; 7. Pressing rod; 8. Sliding block; 9. Plastic film; 10. Vent tube; 11. Aluminum foil cover; 12. Sealing ring; 13. Heating element; 14. Alcohol swab; 15. Locking block; 16. Medication storage space; 17. Locking groove. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 This utility model provides a technical solution: a multifunctional universal needle cupping device with liquid-assisted injection, including a piston sleeve 1. A support rod 2 is centrally located inside the piston sleeve 1. The support rod 2 has a hollow tubular structure and is coaxial with the center line of the piston sleeve 1. A needle placement block 3 is located at the bottom of the support rod 2. A slider 8 is horizontally arranged inside the needle placement block 3 and slidably connected to the inside of the needle placement block 3. A blood collection needle 5 is located at the bottom of the slider 8. A pressing rod 7 and a locking block 15 are located inside the support rod 2. The pressing rod 7 is vertically arranged inside the support rod 2, and its bottom is fixedly connected to the top of the slider 8. The top is supported by the support rod 2. The top protrudes outward, and the pressing rod 7 is also equipped with a vent pipe 10 and a heating element 13. The top of the pressing rod 7 is also equipped with an aluminum foil cover 11 for sealing. The locking block 15 is horizontally set inside the support rod 2. The pressing rod 7 passes through the inner ring of the locking block 15. A spring 6 is set between the locking block 15 and the slider 8. One end of the spring 6 is fixedly connected to the bottom of the locking block 15, and the other end is fixedly connected to the top of the slider 8. The slider 8 is equipped with a medicine storage space 16. The slider 8 is equipped with buckles 4 on both sides. The buckles 4 are fixedly connected to the needle block. The bottom of the piston sleeve 1 is equipped with a plastic film 9. An alcohol swab 14 is set between the piston sleeve 1 and the plastic film 9.

[0022] Specifically, the piston sleeve 1 is made of colorless elastic soft plastic material. The piston sleeve 1 made of colorless elastic soft plastic material allows the operator to easily observe the inside of the piston sleeve 1, and the manufacturing cost is low.

[0023] Specifically, the locking block 15 is arranged in a circular shape. The circular shape of the locking block 15 allows the pressing rod 7 to slide stably inside the support rod 2, while ensuring that the locking block 15 effectively limits the pressing rod 7 and prevents it from accidentally coming out during use.

[0024] See Figure 1The heating element 13 contains reduced iron powder, activated carbon, and salt. Through the above arrangement, the heating element 13 has a better heating effect and is self-heating, so no external heating is required.

[0025] Furthermore, a sealing ring 12 is provided on the top inner wall of the piston sleeve 1 where the support rod 2 passes through. The top of the sealing ring 12 is fixedly connected to the top inner wall of the piston sleeve 1, and the inner ring of the sealing ring 12 is fixedly connected to the rod wall of the support rod 2. The sealing ring 12 plays a sealing role, ensuring that there is no air leakage at the connection between the support rod 2 and the piston sleeve 1, and has good sealing performance.

[0026] Specifically, the piston sleeve 1 is connected to the plastic film 9 by medical polyethylene glue. Using medical polyethylene glue makes blood collection from patients safer and prevents the risk of infection.

[0027] Specifically, the needle block 3 is provided with a slot 17 that connects with the blood collection needle 5. By providing the slot 17, the blood collection needle 5 can be replaced through the slot 17.

[0028] A specific application example of this embodiment is as follows:

[0029] During bloodletting treatment, first tear off the plastic film 9, and use the alcohol swab 14 inside to disinfect the skin to be pierced. Then tear off the entire alcohol swab 14, and press the piston sleeve 1 onto the human skin to squeeze out the air inside the piston sleeve 1, thereby creating a negative pressure inside the piston sleeve 1 to adhere to the human skin. Then, by pressing the pressing rod 7 inward, the pressing rod 7 is pushed and slid, thereby allowing the blood collection needle 5 to pierce the human skin. Because the piston sleeve 1 is in a negative pressure state, the blood inside the pierced human skin can easily flow out, thus completing the bloodletting operation. At this time, when the slider 8 slides past the bottom of the needle block, the medicine flows out along with the blood collection needle 5 to assist in the treatment (if the patient does not need the medicine assistance, a needle cup without medicine can be used). Then, tear off the aluminum foil cover 11 to allow the air and the exothermic substance to fully contact through the vent tube 10, thereby achieving local heat release, accelerating blood release, and enhancing the efficacy of the medicine. The released blood accumulates inside the piston sleeve 1. After bloodletting is complete, release the pressing lever 7. At this time, the spring 6 returns to its original length without external force, and the slider 8 slides upward under the action of the spring 6, causing the blood collection needle 5 to retract into the needle placement block 3. Then, remove the piston sleeve 1 from the skin, and then disinfect the punctured skin with iodine or other disinfectants. Before bloodletting, different sizes of blood collection needles 5 can be replaced by pressing the buckle 4 according to the patient's different skin characteristics to achieve individualized treatment results.

[0030] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the drawings, and 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, and therefore should not be construed as a limitation of this utility model.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that modifications may 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. A multifunctional universal acupuncture cupping device with liquid-assisted application, characterized in that: The device includes a piston sleeve (1), a support rod (2) is provided at the center of the piston sleeve (1), the support rod (2) is a hollow tubular structure, the support rod (2) is coaxial with the center line of the piston sleeve (1), a needle placement block (3) is provided at the bottom of the support rod (2), a slider (8) is horizontally provided inside the needle placement block (3), the slider (8) is slidably connected to the inside of the needle placement block (3), a blood collection needle (5) is provided at the bottom of the slider (8), a pressing rod (7) and a locking block (15) are provided inside the support rod (2), the pressing rod (7) is vertically provided inside the support rod (2), the bottom of the pressing rod (7) is fixedly connected to the top of the slider (8), and the top protrudes outward from the top of the support rod (2), and the pressing rod (7) is also provided with It has a vent pipe (10) and a heating element (13). The top of the pressing rod (7) is also provided with an aluminum foil cover (11) for sealing. The locking block (15) is horizontally arranged inside the support rod (2). The pressing rod (7) passes through the inner ring of the locking block (15). A spring (6) is provided between the locking block (15) and the slider (8). One end of the spring (6) is fixedly connected to the bottom of the locking block (15), and the other end is fixedly connected to the top of the slider (8). A medicine storage space (16) is provided on the slider (8). Buckles (4) are provided on both sides of the slider (8). The buckles (4) are fixedly connected to the needle block. A plastic film (9) is provided at the bottom of the piston sleeve (1). An alcohol swab (14) is provided between the piston sleeve (1) and the plastic film (9).

2. The multifunctional universal acupuncture cupping device with liquid-assisted application according to claim 1, characterized in that: The piston sleeve (1) is made of colorless elastic soft plastic material.

3. The multifunctional universal acupuncture cupping device with liquid-assisted application according to claim 1, characterized in that: The card block (15) is arranged in a circular shape.

4. The multifunctional universal acupuncture cupping device with liquid-assisted application according to claim 1, characterized in that: The heating element (13) contains reduced iron powder, activated carbon and salt.

5. The multifunctional universal acupuncture cupping device with liquid-assisted application according to claim 1, characterized in that: A sealing ring (12) is provided on the top inner wall of the piston sleeve (1) into which the support rod (2) passes. The top of the sealing ring (12) is fixedly connected to the top inner wall of the piston sleeve (1), and the inner ring of the sealing ring (12) is fixedly connected to the rod wall of the support rod (2).

6. The multifunctional universal acupuncture cupping device with liquid-assisted application according to claim 1, characterized in that: The piston sleeve (1) is connected to the plastic film (9) by medical polyethylene glue.

7. The multifunctional universal acupuncture cupping device with liquid-assisted application according to claim 1, characterized in that: The needle placement block (3) is provided with a slot (17) that is connected to the blood collection needle (5).

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