Herpes knocking instrument with pain relieving and medicine releasing functions

Abstract

The invention discloses a herpes percussion instrument with a pain relieving medicine release function, which comprises a hammer handle and a hammer body, the hammer body comprises a needle body setting part and a pain relieving medicine accommodating chamber, a plurality of percussion needles are uniformly arranged on the needle body setting part, and medicine outlets corresponding to the percussion needles are formed in the pain relieving medicine accommodating chamber; the blocking plate can block all the medicine outlets, and the elastic structure keeps the blocking plate in close contact with all the medicine outlets in an unused state; the hammer handle is controlled to drive the hammer body to generate a knocking and pricking action, and along with the occurrence of one knocking and pricking action, the time of overcoming the elasticity of the elastic structure occurs, so that a gap is formed between the plugging plate and the medicine outlet, and the pain relieving medicine in the pain relieving medicine accommodating chamber enters the gap immediately and flows out under the guide of the corresponding knocking and pricking needle. A trace amount of pain relieving medicine passes through the medicine outlet and is guided by the percussion needle to enter a percussion part during percussion every time, and the pain relieving medicine can be uniformly released to an operation position by repeated percussion.

Description

Technical Field

[0001] The present invention belongs to the technical field of herpes tapping instruments, and in particular to the field of instruments for performing herpes tapping through multiple needles, and specifically is a herpes tapping instrument with a pain relief drug release function. Background Art

[0002] Herpes is a skin disease caused by the herpes virus. If not treated in time, it can easily damage the patient's nerves and cause various pains. In addition to drug treatment, repeated tapping of the herpes area with plum blossom needles is also a common treatment method.

[0003] In the past, repeated tapping with plum blossom needles was performed with one plum blossom needle for feedback tapping, but the tapping efficiency of one needle is low. In order to improve the tapping efficiency, the prior art has CN221512838U - a herpes tapping instrument, which evenly arranges multiple tapping needles on a setting seat.

[0004] However, direct and repeated tapping with multiple needles causes greater pain to patients, which often exceeds their tolerance. The ordinary method of applying anesthetic drugs on the body surface has no obvious effect on relieving the pain caused by plum blossom needle tapping. When tapping is performed using multiple needles, the patient's pain problem is a technical problem that needs to be solved while improving the efficiency of tapping.

[0005] In view of the above problems, the present invention provides a herpes tapping device with a pain relief drug release function. Summary of the invention

[0006] Pain-relieving drugs such as anesthetic analgesics can act locally, and there are requirements for local pain-relieving drugs that can be directly applied to the surgical site. For example, procaine is a drug used for local anesthesia, often used for infiltration anesthesia, and tetracaine hydrochloride can act directly on the painful surgical site to achieve the purpose of analgesia or pain relief. If such pain-relieving drugs are applied before the tapping operation, it will increase the number of surgical steps and the application range is likely to be too large. In addition, in many cases, the herpes site is discontinuous. If pain-relieving drugs are applied before the operation, there will be problems of multiple applications and lack of targeting.

[0007] If the pain relief drug is set in the tapping device, and the micro-release pathway of the pain relief drug is opened during the tapping process to complete the micro-application of the pain relief drug, it can be achieved that the micro-amount of pain relief drug acts directly on the damaged skin surface that needs tapping during tapping, thereby achieving the purpose of applying the pain relief drug to the location that needs tapping. This approach is highly targeted in the administration of pain relief drugs, and if the herpes site is discontinuous, it can also be applied in a targeted manner.

[0008] The specific technical solution is: a herpes tapping device with a pain relief drug release function, comprising:

[0009] Hammer handle,

[0010] The hammer body comprises

[0011] The needle body setting part has a plurality of tapping needles evenly arranged thereon.

[0012] A pain relief drug storage chamber is provided with drug outlets corresponding to the tapping needles;

[0013] An elastic blocking structure, used to block all drug outlets with elasticity when not in use, comprising a blocking plate capable of blocking all drug outlets, and an elastic structure for maintaining close contact between the blocking plate and all drug outlets when not in use;

[0014] The hammer handle is controlled to drive the hammer body to perform a tapping action. With each tapping action, there is a brief time to overcome the elastic force of the elastic structure, so that a gap appears between the sealing plate and the drug outlet. The pain relief drug in the pain relief drug containing chamber then enters the gap, passes through the drug outlet, and flows out under the guidance of the corresponding tapping needle.

[0015] Through the above arrangement, a small amount of pain relief medicine can pass through the medicine outlet and enter the tapping site under the guidance of the tapping needle each time the tapping action occurs. Through repeated tapping, the pain relief medicine can be evenly released to the surgical site, thereby achieving the purpose of targeted and even administration of pain relief medicine.

[0016] Furthermore, the drug outlet cooperates with the corresponding tapping needle to construct a tiny drug outlet space. Through this setting, the amount of drug discharged can be controlled to achieve the purpose of micro-drug administration according to the needs of the tapping position, avoiding damage to the patient caused by excessive drug discharge.

[0017] Furthermore, multiple elastic structures are evenly arranged, so that the elastic structures exert a more uniform sealing force on the sealing plate and the medicine outlet.

[0018] Furthermore, an implementation method is provided for completing the outflow of medicine when the tapping moves downward, a plurality of tapping needles are provided on the lower bottom plate of the pain relief medicine containing chamber, a drainage channel penetrating to the medicine outlet of the pain relief medicine containing chamber is provided at the center of the tapping needle, a sealing plate is fixed in position and arranged in the pain relief medicine containing chamber, a fixed block with a fixed position is also provided, an elastic structure is provided between the fixed block and the upper plate of the pain relief medicine containing chamber, and an upward elastic force is given to the pain relief medicine containing chamber, and the fixed block is connected to the sealing plate by a connecting rod; the inertia effect of the rapid acceleration of the tapping downward movement of a tapping action gives the pain relief medicine containing chamber a speed greater than that of the fixed sealing plate, thereby separating the sealing plate from the lower bottom plate of the pain relief medicine containing chamber, allowing the medicine to enter the medicine outlet.

[0019] Furthermore, the cross-sectional area of ​​the blocking plate is smaller than the internal cross-sectional area of ​​the pain relief drug containing chamber. This arrangement can ensure that there is space between the blocking plate and the inner wall of the pain relief drug containing chamber, ensuring that the liquid enters the drug outlet through this space.

[0020] Furthermore, a limiting ring is provided on the connecting rod to maintain a fixed distance between the fixed block and the upper plate of the pain relief drug containing chamber. The limiting ring is provided on the outer side of the pain relief drug containing chamber. When the fixed distance is maintained, the elastic structure maintains an elastic force that pulls the pain relief drug containing chamber closer to the blocking plate. The purpose of this setting is to maintain an effective pulling force for the elastic structure, so that the pain relief drug containing chamber will not be pushed downward by itself, so that the pain relief drug containing chamber is separated from the blocking plate.

[0021] Alternatively, another implementation method is provided that can complete the outflow of the drug after contacting the patient's skin, specifically, a drug outlet is provided on the bottom plate of the pain relief drug containing chamber, a sealing plate is provided inside the pain relief drug containing chamber, a tapping needle is provided on the sealing plate, and the tapping needle extends out through the drug outlet, and an elastic structure abutting structure is provided in the direction of the sealing plate away from the tapping needle; the elastic structure is provided between the abutting structure and the sealing plate, and when the tapping needle moves down to the patient's skin during a tapping action and encounters resistance, an upward force is given to the elastic structure, so that the sealing plate is separated from the lower bottom plate of the pain relief drug containing chamber, so that the drug enters the drug outlet, and flows to the periphery of the tapping needle through the gap between the drug outlet and the tapping needle, and flows out along the tapping needle to the tapping position.

[0022] Furthermore, the abutment structure is an abutment ring extending from the inner wall of the pain relief medicine accommodating chamber or an abutment plate with a plurality of communicating holes. The arrangement of the abutment ring or the abutment plate can ensure the flowability of the pain relief medicine in the pain relief medicine accommodating chamber.

[0023] Furthermore, a flow hole is provided at the corresponding position of the blocking plate where the tapping needle is not provided, or the diameter of the blocking plate is smaller than the inner diameter of the pain relief drug storage chamber. This arrangement can ensure that the pain relief drug can enter the tapping area through the drug outlet and the tapping needle when the blocking plate is separated from the lower bottom plate of the pain relief drug storage chamber.

[0024] Furthermore, the pain relief drug containing chamber is provided with a drug injection port to ensure the injection of the drug.

[0025] Furthermore, the tapping instrument is configured as a disposable instrument, and the volume of the pain relief drug storage chamber is a volume size that satisfies the amount of drugs required for treatment.

[0026] Furthermore, because different herpes areas require different tapping depths, if different types of instruments are set, the operator needs to prepare multiple models to meet the selection based on patient needs, and the number of models set is limited, but patients' needs are diverse and personalized. If an instrument with adjustable tapping depth of tapping needle can be set, then the requirements of different patients for tapping depth can be solved by one instrument. The specific technical solution is that the hammer body includes an outer hollow hammer shell, a pain relief drug accommodating chamber, a sealing plate and an elastic structure are all arranged in the hollow hammer shell, and the relative position relationship of the pain relief drug accommodating chamber, the sealing plate and the elastic structure is fixed when they are not moving, and the relative position in the hollow hammer shell is adjusted as a whole to ensure the adjustment of the relative position relationship of the tapping needle relative to the hollow hammer shell, so as to adjust the extended length of the tapping needle relative to the hollow hammer shell according to the tapping depth required by different herpes areas.

[0027] Furthermore, when the implementation method is a scheme in which the sealing plate and the lower bottom plate of the pain relief drug containing chamber are separated when the tapping needle moves downward, a threaded section is provided on the fixed block, and a corresponding threaded hole section is provided in the hollow hammer shell. An adjustment control rod is provided on the fixed block and extends to the outside of the hollow hammer shell. In this way, the extension length of the tapping needle can be adjusted by rotating the fixed block.

[0028] Alternatively, when the tapping needle moves down to the patient's skin and encounters resistance, causing the sealing plate to separate from the lower bottom plate of the pain relief drug containing chamber, a threaded section is provided on the outside of the pain relief drug containing chamber, a corresponding threaded hole section is provided in the hollow hammer shell, and an adjustment control rod is extended from the upper plate of the pain relief drug containing chamber to the outside of the hollow hammer shell.

[0029] Furthermore, a rotating knob perpendicular to the rod body is provided on the adjustment control rod; it is more convenient to rotate the adjustment control rod through the rotating knob.

[0030] The beneficial effects of the present invention are:

[0031] By providing a pain relief drug accommodating chamber on the tapping instrument, and being able to expose a drug outlet when a tapping action occurs, the pain relief drug in the pain relief drug accommodating chamber flows out through the drug outlet and is guided to flow out by the tapping needle. This method can very conveniently complete the targeted application of pain relief drugs to the herpes area simultaneously with the tapping action. The drug application method and application range are controllable, and no additional pain relief drug application time is required. The overall concept greatly solves the problem of high efficiency in multi-tapping herpes treatment without causing great pain to patients.

[0032] Whether it is the inertia effect of the rapid acceleration of the tapping action during the downward movement, which gives the pain relief drug containing chamber a speed greater than the fixed sealing plate, thereby separating the sealing plate from the lower bottom plate of the pain relief drug containing chamber; or when the tapping needle encounters resistance when the tapping action moves downward to the patient's skin, an upward force is given to the elastic structure, thereby separating the sealing plate from the lower bottom plate of the pain relief drug containing chamber, both are effective implementation methods that are better combined with the characteristics of the tapping action, and can very conveniently expose the drug outlet and release the pain relief drug.

[0033] By connecting the drug outlet with the drainage channel at the center of the tapping needle, the diameter of the drug outlet can be greatly reduced, so that the pain relief drug can be administered in a micro-dose manner.

[0034] By extending the tapping needle through the drug outlet, the gap between the drug outlet and the tapping needle is exposed, and ultimately the effect of micro-drug administration can be achieved.

[0035] By adjusting the position of the hollow hammer shell and the structure inside the shell relative to the hollow hammer shell, the extension length of the tapping needle relative to the hollow hammer shell can be adjusted. Finally, the length of the tapping needle is adjusted according to the characteristics of the patient and the tapping part, so as to better meet the needs of different patients and different treatment parts through one instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a schematic diagram of the overall structure of the present invention in which the tapping needle extends to a shorter length;

[0037] Figure 2 This is a schematic diagram of the overall structure of the present invention in which the tapping needle is extended to a longer length;

[0038] Figure 3 This is a schematic diagram of the longitudinal cross-sectional structure of Example 1 of the present invention;

[0039] Figure 4 This is a schematic diagram of the structure inside the hollow hammer shell of Example 1 of the present invention;

[0040] Figure 5 This is a schematic diagram of the integrally connected fixing block, the regulating control structure and the blocking plate structure in Example 1 of the present invention;

[0041] Figure 6 This is a schematic diagram of the longitudinal cross-sectional structure of a hollow hammer shell with a hammer handle according to Example 1 of the present invention;

[0042] Figure 7 This is a schematic diagram of the longitudinal cross-sectional structure of the pain relief drug containing chamber according to Example 1 of the present invention;

[0043] Figure 8 This is a schematic diagram of the overall longitudinal cross-sectional structure of Embodiment 2 of the present invention;

[0044] Fig. 9 This is a schematic diagram of the structure inside the hollow hammer shell of Example 2 of the present invention;

[0045] Fig.10 It is a schematic longitudinal cross-sectional view of the structure inside the hollow hammer shell of Example 2 of the present invention;

[0046] Fig.11 This is a schematic diagram of a longitudinal cross-sectional structure of a pain relief drug containing chamber without a blocking plate according to Example 2 of the present invention;

[0047] Description of main reference numerals

[0048] 1. Hammer handle; 21. Hollow hammer shell; 22. Tapping needle; 221. Drainage channel; 23. Pain relief drug storage chamber; 231. Extension hole; 232. Drug injection port; 24. Drug outlet; 25. Blocking plate; 261. Spring; 262. Elastic block; 31. Fixed block; 32. Connecting rod; 33. Limiting ring; 41. Abutment structure; 42. Flow hole; 51. Threaded section; 52. Threaded hole section; 53. Adjustment control lever; 54. Rotating knob. DETAILED DESCRIPTION

[0049] Example 1

[0050] refer to Figure 1-7 A herpes tapping device with a pain-relieving drug releasing function, comprising a hammer handle 1 and a hammer body, the hammer body comprising a needle body setting portion, on which a plurality of tapping needles 22 are evenly arranged, a pain-relieving drug accommodating chamber 23, on which a drug outlet 24 corresponding to each tapping needle 22 is arranged; and an elastic blocking structure is also included, which is used to elastically block all the drug outlets 24 when not in use, and includes a blocking plate 25 capable of blocking all the drug outlets 24, and an elastic structure that maintains the blocking plate 25 in close contact with all the drug outlets 24 when not in use.

[0051] The hammer handle 1 is controlled to drive the hammer body to perform a tapping action. With each tapping action, there is a brief time to overcome the elastic force of the elastic structure, so that a gap appears between the sealing plate 25 and the drug outlet 24. The pain relief drug in the pain relief drug accommodating chamber 23 then enters the gap, passes through the drug outlet 24, and flows out under the guidance of the corresponding tapping needle 22.

[0052] A plurality of tapping needles 22 are arranged on the lower bottom plate of the pain relief drug accommodating chamber, and a drainage channel 221 penetrating to the drug outlet 24 of the pain relief drug accommodating chamber is arranged at the center of the tapping needle 22. The position of the blocking plate 25 remains unchanged, and a fixed block 31 is also arranged. An elastic structure is arranged between the fixed block 31 and the upper plate of the pain relief drug accommodating chamber, and an upward elastic force is given to the pain relief drug accommodating chamber. The fixed block 31 is connected to the blocking plate 25 by a connecting rod 32. The inertia effect of the rapid acceleration of the tapping downward movement of a tapping action gives the pain relief drug accommodating chamber a speed greater than that of the fixed blocking plate 25, thereby separating the blocking plate 25 from the lower bottom plate of the pain relief drug accommodating chamber, allowing the drug to enter the drug outlet 24.

[0053] In a more preferred embodiment, the coverage area of ​​the tapping needle 22 is smaller than the internal cross-sectional area of ​​the pain relief drug storage chamber. This arrangement can ensure that there is space between the sealing plate 25 and the inner wall of the pain relief drug storage chamber, ensuring that the liquid enters the drug outlet 24 through this space.

[0054] In a more preferred embodiment, a limiting ring 33 is further provided on the connecting lever for maintaining a fixed distance between the fixing block 31 and the upper plate of the pain relief drug containing chamber. The limiting ring 33 is provided on the outer side of the pain relief drug containing chamber. When the fixed distance is maintained, the elastic structure maintains an elastic force that pulls the pain relief drug containing chamber toward the blocking plate 25. The purpose of this arrangement is to maintain an effective pulling force for the elastic structure so as not to push the pain relief drug containing chamber downward by itself so as to separate the pain relief drug containing chamber from the blocking plate 25.

[0055] In a more preferred embodiment, a protruding hole 231 is provided at the center of the upper plate of the pain relief drug containing chamber, and the connecting rod 32 is connected to the fixing block 31 after passing through the protruding hole 231; and the elastic structure is provided on the periphery of the connecting plate.

[0056] In a more preferred embodiment, multiple elastic structures are evenly arranged, so that the elastic structures have a more uniform blocking force on the blocking plate 25 and the drug outlet 24. In a more preferred embodiment, the elastic structure is a spring 261 or an elastic block 262 with elasticity.

[0057] In a more preferred embodiment, the hammer body includes an outer hollow hammer shell 21, a pain relief drug accommodating chamber, a sealing plate 25 and an elastic structure are all arranged in the hollow hammer shell 21, and the relative position relationship of the pain relief drug accommodating chamber, the sealing plate 25 and the elastic structure is fixed when they are not moving, and the relative position in the hollow hammer shell 21 is adjusted as a whole to ensure the adjustment of the relative position relationship of the tapping needle 22 relative to the hollow hammer shell 21, so as to adjust the extended length of the tapping needle 22 relative to the hollow hammer shell 21 according to the tapping depth required for different herpes areas.

[0058] In a more preferred embodiment, a threaded section 51 is provided on the fixed block 31, a threaded hole section 52 is correspondingly provided in the hollow hammer shell 21, and an adjustment control rod 53 is extended from the fixed block 31 to the outside of the hollow hammer shell 21. In this way, the extension length of the tapping needle 22 can be adjusted by rotating the fixed block 31.

[0059] In a more preferred embodiment, a rotation knob 54 perpendicular to the rod body is provided on the adjustment control rod 53 ; the rotation knob 54 is used to make the adjustment control rod 53 more convenient to rotate.

[0060] The pain relief drug accommodating chamber is provided with a drug injection port 232 to ensure the injection of the pain relief drug. The hammer handle 1 is arranged in the middle of the hollow hammer shell 21, and the length of the hammer handle 1 is not less than 10 cm. This arrangement can facilitate the tapping operation and the application of force.

[0061] Example 2

[0062] refer to Figure 8-11 A herpes tapping device with a pain relief drug release function, comprising a hammer handle 1 and a hammer body, the hammer body comprising a needle body setting portion, on which a plurality of tapping needles 22 are evenly arranged, a pain relief drug accommodating chamber 23, on which a drug outlet 24 corresponding to each tapping needle 22 is arranged; and an elastic blocking structure for elastically blocking all drug outlets 24 when not in use, comprising a blocking plate 25 capable of blocking all drug outlets 24, and an elastic structure for maintaining close contact between the blocking plate 25 and all drug outlets 24 when not in use;

[0063] The hammer handle 1 is controlled to drive the hammer body to perform a tapping action. With each tapping action, there is a brief time to overcome the elastic force of the elastic structure, so that a gap appears between the sealing plate 25 and the drug outlet 24. The pain relief drug in the pain relief drug accommodating chamber 23 then enters the gap, passes through the drug outlet 24, and flows out under the guidance of the corresponding tapping needle 22.

[0064] A drug outlet 24 is provided on the bottom plate of the pain relief drug accommodating chamber, a sealing plate 25 is provided inside the pain relief drug accommodating chamber, a tapping needle 22 is provided on the sealing plate 25, and the tapping needle 22 extends out through the drug outlet 24, and an elastic structure abutting structure 41 is provided in the direction of the sealing plate 25 away from the tapping needle 22; the elastic structure is provided between the abutting structure 41 and the sealing plate 25, and when the tapping needle 22 encounters resistance when moving downward to the patient's skin during a tapping action, an upward force is given to the elastic structure, so that the sealing plate 25 is separated from the lower bottom plate of the pain relief drug accommodating chamber, so that the drug enters the drug outlet 24, and flows to the periphery of the tapping needle 22 through the gap between the drug outlet 24 and the tapping needle 22, and flows out along the tapping needle 22 to the tapping position.

[0065] In a more preferred embodiment, the abutment structure 41 is an abutment ring extending from the inner wall of the pain relief drug storage chamber or an abutment plate with a plurality of connecting holes. The abutment ring or the abutment plate can ensure the flowability of the pain relief drug in the pain relief drug storage chamber.

[0066] In a more preferred embodiment, the elastic structure is a spring 261 or an elastic block 262 having elasticity.

[0067] In a more preferred embodiment, a flow hole 42 is provided at a position corresponding to the tapping needle 22 not provided on the blocking plate 25, or the diameter of the blocking plate 25 is smaller than the inner diameter of the pain relief drug storage chamber. This arrangement ensures that the pain relief drug can enter the tapping area after passing through the drug outlet 24 and the tapping needle 22 when the blocking plate 25 is separated from the lower bottom plate of the pain relief drug storage chamber.

[0068] In a more preferred embodiment, a drug injection port 232 is provided on the pain relief drug containing chamber to ensure the injection of the drug.

[0069] In a more preferred embodiment, the tapping instrument is configured as a disposable instrument, and the volume of the pain relief drug storage chamber is a volume size sufficient to meet the amount of drug required for treatment.

[0070] In a more preferred embodiment, a plurality of elastic structures are evenly arranged, so that the elastic structures exert a more uniform sealing force on the sealing plate 25 and the drug outlet 24 .

[0071] In a more preferred embodiment, the hammer includes an outer hollow hammer shell 21, a pain relief drug storage chamber, a blocking plate 25 and an elastic structure are all arranged in the hollow hammer shell 21, and the relative position relationship of the pain relief drug storage chamber, the blocking plate 25 and the elastic structure is fixed when they are not moved, and the relative position in the hollow hammer shell 21 is adjusted as a whole to ensure the adjustment of the relative position relationship of the tapping needle 22 relative to the hollow hammer shell 21, so as to adjust the extension length of the tapping needle 22 relative to the hollow hammer shell 21 according to the tapping depth required for different herpes areas. A threaded section 51 is arranged on the outer side of the pain relief drug storage chamber, a threaded hole section 52 is correspondingly arranged in the hollow hammer shell 21, and an adjustment control rod 53 is extended to the outer side of the hollow hammer shell 21 on the upper plate of the pain relief drug storage chamber. A rotating knob 54 perpendicular to the rod body is arranged on the adjustment control rod 53; it is more convenient to rotate the adjustment control rod 53 by rotating the rotating knob 54.

[0072] The hammer handle 1 is arranged in the middle of the hollow hammer body shell 21, and the length of the hammer handle 1 is not less than 10 cm. This arrangement can facilitate the tapping operation and the application of force.

[0073] The technical solutions in the embodiments of the present invention are clearly and completely described above through specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation methods. In the absence of conflict, the above embodiments and features in the embodiments can be combined with each other. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

Claims

1. A herpes tapping device with a pain relief drug release function, comprising: Hammer handle, The hammer body is characterized in that Hammer includes The needle body setting part is evenly equipped with multiple tapping needles. The pain relief drug storage chamber is provided with drug outlets corresponding to the tapping needles; An elastic blocking structure is used to block all drug outlets with elasticity when not in use. The elastic blocking structure includes a blocking plate capable of blocking all drug outlets and an elastic structure that maintains close contact between the blocking plate and all drug outlets when not in use; The hammer handle is controlled to drive the hammer body to perform a tapping action. With each tapping action, time occurs to overcome the elastic force of the elastic structure, so that a gap appears between the sealing plate and the drug outlet. The pain relief drug in the pain relief drug containing chamber then enters the gap, passes through the drug outlet, and flows out under the guidance of the corresponding tapping needle.

2. The herpes tapping device according to claim 1, characterized in that: Multiple elastic structures are evenly arranged.

3. The herpes tapping device according to claim 1, characterized in that: A plurality of tapping needles are arranged on the lower bottom plate of the pain relief drug storage chamber, a drainage channel penetrating to the drug outlet of the pain relief drug storage chamber is arranged at the center of the tapping needle, and a blocking plate is fixed in position and arranged in the pain relief drug storage chamber; A fixed block with a fixed position is also provided, and an elastic structure is provided between the fixed block and the upper plate of the pain relief drug accommodating chamber, and gives an upward elastic force to the pain relief drug accommodating chamber, and the fixed block is connected to the blocking plate through a connecting rod; The inertia effect of the rapid acceleration of the tapping downward movement of a tapping action gives the pain relief drug containing chamber a downward movement speed greater than that of the fixed blocking plate, so that the blocking plate is separated from the lower bottom plate of the pain relief drug containing chamber.

4. The herpes tapping device according to claim 3, characterized in that: The cross-sectional area of ​​the blocking plate is smaller than the internal cross-sectional area of ​​the pain relief drug containing chamber.

5. The herpes tapping device according to claim 4, characterized in that: A limiting ring is also provided on the connecting rod to maintain a fixed distance between the fixing block and the upper plate of the pain relief drug accommodating chamber. The limiting ring is provided on the outer side of the pain relief drug accommodating chamber. When the fixed distance is maintained, the elastic structure maintains an elastic force that pulls the pain relief drug accommodating chamber toward the blocking plate. Preferably, a protruding hole is provided at the center of the upper plate of the pain relief drug containing chamber, and the connecting rod is connected to the fixing block after passing through the protruding hole; Preferably, the elastic structure is arranged on the periphery of the connecting plate.

6. The herpes tapping device according to claim 1, characterized in that: A medicine outlet is arranged on the bottom plate of the pain relief medicine accommodating chamber, a blocking plate is arranged inside the pain relief medicine accommodating chamber, a tapping needle is arranged on the blocking plate, and the tapping needle extends through the medicine outlet; An elastic structure abutting structure is arranged in a direction of the blocking plate away from the tapping needle, and the elastic structure is arranged between the abutting structure and the blocking plate; During a tapping action, the tapping needle encounters resistance when it moves down to the patient's skin, which in turn gives the elastic structure an upward force, causing the blocking plate to separate from the lower bottom plate of the pain relief drug holding chamber, allowing the drug to enter the drug outlet and flow to the outside of the tapping needle through the gap between the drug outlet and the tapping needle.

7. The herpes tapping device according to claim 6, characterized in that: The abutment structure is an abutment ring extending from the inner wall of the pain relief drug accommodating chamber or an abutment plate with a plurality of communicating holes.

8. The herpes tapping device according to claim 7, characterized in that: The elastic structure is a spring or an elastic block with elasticity; Preferably, a flow hole is provided at a position corresponding to the position where the tapping needle is not provided on the blocking plate, or the diameter of the blocking plate is smaller than the inner diameter of the pain relief drug containing chamber; Preferably, the pain relief drug containing chamber is provided with a drug injection port; Preferably, the tapping instrument is configured as a disposable instrument.

9. The herpes tapping device according to claim 3, characterized in that: The hammer body includes an outer hollow hammer body shell, a pain relief drug accommodating chamber, a blocking plate and an elastic structure are all arranged in the hollow hammer body shell, and the relative position relationship of the pain relief drug accommodating chamber, the blocking plate and the elastic structure is fixed when the pain relief drug accommodating chamber, the blocking plate and the elastic structure are not moved, and the relative positions of the pain relief drug accommodating chamber, the blocking plate and the elastic structure in the hollow hammer body shell are adjusted as a whole; Preferably, a threaded section is arranged on the fixing block, a threaded hole section is correspondingly arranged in the hollow hammer shell, and an adjustment control rod is extended from the fixing block to the outside of the hollow hammer shell.

10. The herpes tapping device according to claim 6, characterized in that: The hammer body includes an outer hollow hammer body shell, a pain relief drug accommodating chamber, a blocking plate and an elastic structure are all arranged in the hollow hammer body shell, and the relative position relationship of the pain relief drug accommodating chamber, the blocking plate and the elastic structure is fixed when they are not moved, and the relative positions of the pain relief drug accommodating chamber, the blocking plate and the elastic structure in the hollow hammer body shell are adjusted as a whole; a threaded section is arranged on the outer side of the pain relief drug accommodating chamber, and a threaded hole section is correspondingly arranged in the hollow hammer body shell; Preferably, an adjustment control rod extending outward from the hollow hammer shell on the upper plate of the pain relief drug containing chamber; Preferably, a rotating knob perpendicular to the rod body is provided on the adjustment control rod.

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