Needle embedding device

Abstract

The invention relates to the field of traditional Chinese medicine acupuncture point needle embedding, in particular to a needle embedding device which comprises an operation tube, a sealing capsule, a capsule clip and a trigger module, and the operation tube is a cylinder with a hollow inner cavity and a needle outlet formed in the bottom. The sealing capsule comprises a sealing capsule shell and a needle body arranged in the sealing capsule shell. The capsule clip is arranged in the inner cavity of the operating tube, at least one mounting groove is formed in the capsule clip, the mounting groove is used for placing the sealing capsule, the capsule clip and the operating tube are assembled together, and the position of the at least one mounting groove corresponds to the position of the needle outlet. The trigger module is arranged in the inner cavity of the operation tube and is configured to push the needle body placed in the mounting groove corresponding to the position of the needle outlet out of the operation tube after receiving the trigger acting force. The sealing capsule ensures that the needle body is in a sealed and sterile state, and sterile operation is achieved. At least one mounting groove is formed in the capsule clip, multiple needle embedding operations are achieved through one-time assembly, and the needle embedding operation efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of acupuncture point embedding in traditional Chinese medicine, and in particular to a device for embedding acupuncture points. Background Art

[0002] With the continuous development of acupuncture technology in traditional Chinese medicine, a treatment method of embedding acupuncture points has emerged. Thread embedding is an extension of acupuncture. It is a clinical technique that uses the continuous stimulation of acupuncture points by threads to treat diseases. Acupuncture point embedding therapy in traditional Chinese medicine is a branch of thread embedding technology. It is a new discipline that integrates acupuncture and embedding experience in traditional Chinese medicine. This discipline is based on the theory of meridians and the theory of qi and blood. It regulates the balance of meridian qi and blood by stimulating acupuncture points to treat diseases.

[0003] However, there are still many problems with the existing Chinese medicine acupuncture point thread embedding therapy. For example, due to the exposure of needles and wires during the treatment process, it is difficult to ensure that the thread embedding process is a completely sterile operation, which increases the risk of infection and may contaminate the acupuncture points; each thread embedding operation involves multiple operation steps such as threading, thread embedding, and thread cutting, which are cumbersome. In addition, Chinese medicine acupuncture point thread embedding therapy usually uses a disposable thread embedding needle or a thread embedding method that recycles the thread embedding needle. One thread embedding operation can only complete one acupuncture point thread embedding. After completing one acupuncture point thread embedding, the operator needs to manually withdraw the needle, reload the thread embedding needle, etc. The operator cannot perform continuous needle implantation, which makes the entire Chinese medicine acupuncture point thread embedding therapy operation cumbersome and time-consuming, further resulting in low treatment efficiency. Summary of the invention

[0004] In order to solve the problems existing in the prior art, the present disclosure provides a needle embedding device.

[0005] According to a first aspect of the present disclosure, there is provided a needle embedding device, the needle embedding device comprising:

[0006] An operating tube, which is a cylinder having a hollow inner cavity and a needle outlet at the bottom;

[0007] A sealed capsule, the sealed capsule comprising a sealed capsule shell and a needle body disposed in the sealed capsule shell;

[0008] A capsule clip, the capsule clip is arranged in the inner cavity of the operating tube, the capsule clip is provided with at least one mounting groove, the mounting groove is used to place the sealing capsule, and after the capsule clip and the operating tube are assembled together, the position of at least one mounting groove is arranged corresponding to the position of the needle outlet;

[0009] A trigger module is disposed in the inner cavity of the operating tube and is configured to push the needle body placed in the installation groove corresponding to the needle outlet position out of the operating tube after receiving a trigger force.

[0010] In one embodiment of the present disclosure, the mounting groove includes a first mounting groove and at least one second mounting groove distributed along the circumference of the capsule clip, wherein the first mounting groove is coaxially arranged with the needle outlet, and after receiving the trigger force, the trigger module pushes the needle body in the first sealed capsule out of the operating tube, and the first sealed capsule is a sealed capsule placed in the first mounting groove.

[0011] In one embodiment of the present disclosure, the sealed capsule shell comprises:

[0012] Pressable top;

[0013] Can penetrate the bottom;

[0014] A guide groove, which is arranged in the inner cavity of the sealed capsule shell and cooperates with the needle body guide;

[0015] A push rod, the push rod being fixedly arranged on the inner wall of the depressible top;

[0016] The trigger module is configured to, after receiving the trigger force, press the depressible top to allow the push rod to extend into the guide groove, and push the needle in the first sealed capsule out of the penetrable bottom and into the operating tube;

[0017] The depressible top, the push rod, the needle, the guide groove and the penetrable bottom in the first sealed capsule are coaxially arranged.

[0018] In one embodiment of the present disclosure, the trigger module includes a trigger device, a firing pin catheter and a firing pin, wherein:

[0019] The striker catheter and the striker guide cooperate, and the striker catheter, the striker, the first mounting groove and the needle outlet are coaxially arranged in the inner cavity of the operation tube;

[0020] The trigger device is configured to record the needle embedding depth input from the outside, and control the striker according to the needle embedding depth, so that the striker pushes the needle body out of the operating tube based on the needle embedding depth.

[0021] In one embodiment of the present disclosure, the needle embedding device further comprises a driving module, and the driving module is disposed in the inner cavity of the operation tube;

[0022] The trigger device is also configured to receive the number of needle implantations input from the outside, and trigger the drive module after the needle body in the first sealed capsule is pushed out of the operating tube, so that the drive module drives the second mounting slot to move to the position of the first mounting slot under the control of the trigger module, wherein the number of times the trigger device triggers the drive module is adapted to the number of needle implantations.

[0023] In one embodiment of the present disclosure, the firing pin catheter comprises a first firing pin catheter and a second firing pin catheter which are sleeved together, the top of the first firing pin catheter cooperates with the trigger module, and the bottom of the second firing pin catheter is arranged in contact with the outer surface of the capsule clip; the first firing pin catheter and the second firing pin catheter are coaxially arranged with the first mounting groove and the needle outlet;

[0024] An outer spring is arranged between the first firing pin catheter and the second firing pin catheter, and the two ends of the outer spring are respectively connected to the bottom of the first firing pin catheter and the inner wall of the second firing pin catheter. The outer spring is configured to be in a compressed state and always makes the bottom of the second firing pin catheter fit the outer surface of the capsule clip.

[0025] In one embodiment of the present disclosure, guide protrusions are provided on both sides of the mounting groove, and two side walls of the guide protrusions that are relatively distributed are provided with slopes. The bottom of the second firing pin guide tube is provided with a trapezoidal structure that is compatible with the slopes, and the second firing pin guide tube is configured to be fitted with the outer surface of the capsule clip under the action of the outer spring.

[0026] In one embodiment of the present disclosure, the operating tube further comprises an injection guide nozzle detachably connected to the operating tube, the injection guide nozzle being coaxially arranged with the needle outlet, and the needle body being configured to leave the operating tube after passing through the sealed capsule shell, the needle outlet, and the injection guide nozzle in sequence under the action of the trigger module.

[0027] In one embodiment of the present disclosure, the needle body is a biodegradable needle, and the biodegradable needle is made of at least one material selected from magnesium-based materials, zinc-based materials, iron-based materials, and polymer materials;

[0028] The magnesium-based material includes at least one of metallic magnesium, a composite structure of metallic magnesium and organic matter, and a composite structure of metallic magnesium and inorganic matter;

[0029] The zinc-based material includes at least one of metallic zinc, a composite structure of metallic zinc and organic matter, and a composite structure of metallic zinc and inorganic matter;

[0030] The iron-based material includes at least one of metallic iron, a composite structure of metallic iron and organic matter, and a composite structure of metallic iron and inorganic matter.

[0031] In one embodiment of the present disclosure, the diameter of the needle body is 0.01 mm-0.4 mm, and the length is 0.1 mm-20 mm.

[0032] One beneficial effect of the present disclosure is that the needle body is used to replace the needle and wire in the acupuncture (thread embedding) therapy, and the needle body is sealed by a sealing capsule, ensuring that before the acupuncture operation, the needle body in the sealing capsule can always be in a sealed environment, thereby effectively avoiding external bacteria from contaminating the needle body, ensuring the sterility of the acupuncture operation, and greatly reducing the risk of acupuncture point infection. In addition, at least one mounting groove is provided on the capsule clip in the acupuncture device, and each mounting groove can be equipped with a corresponding sealing capsule. With such a design, the operator only needs to install multiple sealing capsules in multiple mounting grooves at one time, so that the acupuncture device can perform multiple acupuncture operations. During the continuous execution of the acupuncture operation, the operator does not need to perform other additional operations, which greatly improves the efficiency of the acupuncture operation.

[0033] Other features and advantages of the present disclosure will become apparent from the following detailed description of exemplary embodiments of the present disclosure with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0035] Figure 1 is a schematic structural diagram of a needle embedding device provided by an embodiment of the present disclosure;

[0036] Figure 2 is a schematic structural diagram of a needle embedding device provided by another embodiment of the present disclosure;

[0037] Figure 3 It is a structural schematic diagram of the sealing capsule and the capsule clip provided in an embodiment of the present disclosure;

[0038] Figure 4 is a schematic structural diagram of a sealed capsule provided by an embodiment of the present disclosure;

[0039] Figure 5 It is a partial structural schematic diagram of the acupuncture implantation device provided in one embodiment of the present disclosure.

[0040] Figures 1 to 5 The one-to-one correspondence between the component names and the reference numerals is as follows:

[0041] 1. Operation tube; 11. Needle outlet; 12. Injection nozzle;

[0042] 2. Sealed capsule; 21. Sealed capsule shell; 211. Pressable top; 212. Penetrable bottom; 213. Guide groove; 214. Push rod; 215. Mounting flange; 22. Needle body; 23. First sealed capsule; 24. Second sealed capsule;

[0043] 3. Capsule clip; 31. Mounting slot; 311. First mounting slot; 312. Second mounting slot; 313. Guide protrusion; 3131. Slope; 32. Through hole with toothed structure;

[0044] 4. Trigger module; 41. Trigger device; 42. Strike pin catheter; 421. First strike pin catheter; 422. Second strike pin catheter; 4221. Connecting platform; 423. Third strike pin catheter; 4231. Trapezoidal structure; 424. Inner spring; 425. Outer spring; 43. Strike pin; 44. Pressure device; 45. Trigger button;

[0045] 5. Driving module; 51. Driving rod. DETAILED DESCRIPTION

[0046] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless otherwise specifically stated.

[0047] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present disclosure, its application, or uses.

[0048] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0049] It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0050] The specific embodiments of the present disclosure are described below in conjunction with the accompanying drawings.

[0051] In this document, “upper”, “lower”, “front”, “back”, “left”, “right”, etc. are only used to indicate the relative position relationship between related parts, rather than to limit the absolute positions of these related parts.

[0052] In this article, "first", "second", etc. are only used to distinguish each other, and do not indicate the importance and order, or the premise of each other's existence.

[0053] In this document, “equal”, “same”, etc. are not strictly limited in a mathematical and / or geometric sense, but also include errors that can be understood by those skilled in the art and are allowed in manufacturing or use.

[0054] The present disclosure provides a needle embedding device, which can be applied to acupuncture embedding therapy of traditional Chinese medicine. Specifically, the needle embedding device includes an operating tube, a sealed capsule, a capsule clip and a trigger module, wherein the operating tube is a cylinder having a hollow inner cavity and a needle outlet at the bottom. The sealed capsule includes a sealed capsule shell and a needle body arranged in the sealed capsule shell. The capsule clip is arranged in the inner cavity of the operating tube, and at least one mounting groove is arranged in the capsule clip. The mounting groove is used to place the sealed capsule. After the capsule clip and the operating tube are assembled together, the position of at least one mounting groove is set corresponding to the position of the needle outlet. The trigger module is arranged in the inner cavity of the operating tube, and is configured to push the needle body placed in the mounting groove corresponding to the position of the needle outlet out of the operating tube after receiving a trigger force.

[0055] By providing a sealing capsule, it can be ensured that the needle body is always in a sealed and sterile state. Before the needle embedding operation is performed, since the needle body can be in a clean and sterile state, the purpose of reducing the risk of infection of the patient during the needle embedding operation can be achieved. The sealing capsule is designed to be assembled in the mounting slot of the capsule clip. Since at least one mounting slot is provided in the capsule clip, it means that at least one sealing capsule can be assembled into the mounting slot. If the capsule clip is provided with multiple mounting slots and a sealing capsule is installed in each slot, the operator only needs to assemble it once to perform multiple needle embedding operations, thereby realizing continuous needle embedding operations. This design significantly improves the treatment efficiency of TCM acupuncture point embedding therapy.

[0056] In an application scenario of the present disclosure, during the process of the operator using the Chinese medicine acupuncture point embedding therapy to perform the embedding operation, it is necessary to first assemble at least one sealed capsule into the mounting groove of the capsule clip, and then assemble the capsule clip equipped with the sealed capsule into the hollow inner cavity of the operating tube. While holding the operating tube, the operator accurately aligns the needle outlet with the target embedding area and applies a triggering force to the trigger module. At this time, the needle body in the mounting groove corresponding to the needle outlet will be pushed out of the operating tube, thereby completing a embedding operation. Through this structured design, the embedding process is made more efficient and convenient while also reducing the complexity of the operator's operation.

[0057] For ease of understanding, refer to Figures 1 to 5 , the specific structure and working principle of the needle embedding device disclosed in the present invention are explained in detail with reference to an embodiment.

[0058] refer to Figure 1 to Figure 2In one embodiment of the present disclosure, a needle embedding device is provided, which can be applied to acupuncture embedding therapy of traditional Chinese medicine, and includes an operating tube 1, a sealed capsule 2, a capsule clip 3 and a trigger module 4. The operating tube 1 is a cylindrical structure with a hollow inner cavity and a needle outlet 11 at the bottom. The sealed capsule 2 includes a sealed capsule shell 21 and a needle body 22 arranged in the sealed capsule shell 21. The capsule clip 3 is arranged in the inner cavity of the operating tube 1, and at least one mounting groove 31 is arranged in the capsule clip 3. The mounting groove 31 is used to place the sealed capsule 2. After the capsule clip 3 and the operating tube 1 are assembled together, the position of at least one mounting groove 31 is set corresponding to the position corresponding to the position of the needle outlet 11. The trigger module 4 is arranged in the inner cavity of the operating tube 1, and the trigger module 4 is configured to push the needle body 22 placed in the mounting groove 31 corresponding to the position corresponding to the position of the needle outlet 11 out of the operating tube 1 after receiving the trigger force.

[0059] The needle embedding device disclosed in the present invention replaces the needle and wire in the acupuncture point embedding therapy with a needle body 22, and seals the needle body 22 through a sealing capsule 2, ensuring that during the embedding process, the needle body 22 in the sealing capsule 2 can always be in a sealed environment, thereby effectively preventing external bacteria from contaminating the needle body 22, ensuring the sterility of the embedding operation, and greatly reducing the risk of acupuncture point infection. This design makes the entire embedding process safer and more reliable, and better protects the health of patients.

[0060] In addition, at least one mounting groove 31 is provided on the capsule clip 3 in the needle embedding device, and each mounting groove 31 can be equipped with a corresponding sealed capsule 2. With such a design, the operator only needs to install multiple sealed capsules 2 in multiple mounting grooves 31 at one time, and the needle embedding device can perform multiple needle embedding operations. During the continuous needle embedding operation, the operator does not need to perform other additional operations, which greatly improves the efficiency of the needle embedding operation.

[0061] What is more convenient is that during the entire needling operation, the operator can directly push the needle body 22 in the sealed capsule 2 out of the operating tube 1 through the operating tube 1 to complete the needling operation. Compared with the traditional manual needling method, this operation method eliminates the tedious steps of the operator manually withdrawing the needle and reloading the needle, significantly improves the efficiency of the needling operation, reduces the operator's operation time for needling, helps to reduce the patient's discomfort, and improves the patient's experience. The needling device disclosed in the present invention can also eliminate the difference in the needling depth caused by the different techniques of the operator, so as to better unify the control of the needling depth and enable doctors to more effectively evaluate the effect of needling treatment.

[0062] Traditional Chinese medicine acupuncture thread embedding therapy achieves the purpose of treating patients by stimulating specific acupuncture points. Traditional Chinese medicine acupuncture thread embedding therapy usually includes two operation modes: thread embedding therapy and needle embedding therapy. Thread embedding therapy refers to a therapy that stimulates specific acupuncture points by embedding wire materials into needles in specific acupuncture points. Needle embedding therapy refers to a therapy that stimulates specific acupuncture points by embedding needle bodies 22 into specific acupuncture points. Compared with thread embedding operation, needle embedding operation replaces the needles and wire materials in thread embedding therapy with needle bodies 22, simplifies the instruments in traditional Chinese medicine acupuncture thread embedding therapy, and enables needle bodies 22 to act directly on specific acupuncture points. Compared with wire materials, needle bodies 22 are smaller in size, which is beneficial to reduce the pain of patients during treatment and improve the treatment experience of patients. In addition, needle bodies 22 are made of biodegradable materials. By changing the material of needle bodies 22, the degradation time of needle bodies 22 can be more accurately controlled, and the effect of needle embedding therapy can be more effectively improved.

[0063] In one embodiment of the present disclosure, in order to enable the needle body 22 to be better absorbed and decomposed by the human body and reduce the cumbersome steps of removing the embedded needle body 22, the needle body 22 uses a biodegradable needle made of a degradable material. Specifically, the needle body 22 uses a biodegradable needle made of a biodegradable metal material. In this way, the biodegradable needle in the first sealed capsule 23 does not need to be pulled out again after being buried in the patient's body, which not only avoids the patient from suffering secondary trauma due to needle extraction, but also reduces the risk of wound exposure. It is worth noting that after this biodegradable needle is buried in the patient's body for a long time, the biodegradable needle will gradually be absorbed and decomposed by the human body over time. In this process, the biodegradable needle can also continuously stimulate the acupuncture points and enhance the treatment effect.

[0064] The wire used in traditional Chinese medicine acupuncture thread embedding therapy is made of soft material and cannot be directly embedded in the corresponding acupuncture points. Therefore, it is necessary to cooperate with the corresponding needle tools to perform the thread embedding operation. However, the biodegradable needles in the present disclosure are made of hard materials. Since the biodegradable needles have hardness, they can be directly embedded in the corresponding acupuncture points under the action of external force. In addition, compared with thread embedding therapy, the use of biodegradable needles can design the needle holder of the biodegradable needle to be thinner and shorter. In this way, during the process of needle embedding, the patient's pain can be reduced, or the patient can't feel the needle embedding operation at all, which is conducive to improving the patient's experience. In addition, the use of metal biodegradable materials to make biodegradable needles can also reduce the generation of medical waste and reduce the burden on the environment.

[0065] In one embodiment of the present disclosure, the biodegradable needle is made of at least one of magnesium-based materials, zinc-based materials, iron-based materials and polymer materials. Magnesium-based materials include at least one of metal magnesium, a composite structure of metal magnesium and organic matter, and a composite structure of metal magnesium and inorganic matter; zinc-based materials include at least one of metal zinc, a composite structure of metal zinc and organic matter, and a composite structure of metal zinc and inorganic matter; iron-based materials include at least one of metal iron, a composite structure of metal iron and organic matter, and a composite structure of metal iron and inorganic matter. Of course, it can also be other organic and metal composite materials, and those skilled in the art can choose and design according to actual needs, and the present disclosure does not impose too many restrictions on this. Since the magnesium, zinc and iron elements in magnesium-based materials, zinc-based materials and iron-based materials are all elements required by the human body, the biodegradable needles made of these materials can further reduce the patient's rejection reaction and improve the patient's experience when performing the needle implantation operation.

[0066] In another embodiment of the present disclosure, the biodegradable needle made of alloy materials such as magnesium alloy, zinc alloy and iron alloy is also conducive to controlling the dissolution time of the biodegradable needle so that it reaches the best time to match the treatment of traditional Chinese medicine. For example, after the biodegradable needle is implanted in the corresponding acupuncture point, it is necessary to stimulate the acupuncture point for three days. The dissolution rate of the biodegradable needle can be accurately controlled by changing the material ratio of the biodegradable needle so that it can continuously stimulate the acupuncture point within three days to achieve a better treatment effect.

[0067] In one embodiment of the present disclosure, the diameter of the needle body 22 ranges from 0.01 mm to 0.4 mm, and the length ranges from 0.1 mm to 20 mm. The size of the biodegradable needle is much smaller than the wire used in catgut implantation therapy, which can further improve the patient's experience.

[0068] In one embodiment of the present disclosure, reference Figure 4 , the sealed capsule 2 and the capsule clip 3 are constructed as an integrated design. Since the size of the sealed capsule 2 is very small, in order to reduce the operation of assembling the sealed capsule 2 on the capsule clip 3 and further simplify the needle embedding operation of the needle embedding device, in this embodiment, the sealed capsule 2 and the capsule clip 3 are designed as an integrated design. The sealed capsule shell 21 of the sealed capsule 2 is designed as an integrated design with the mounting groove 31, and the mounting groove 31 is used as the side wall of the sealed capsule shell 21 by designing a pressable top 211 and a penetrable bottom 212 at the top and bottom of the mounting groove 31, respectively, so that the mounting groove 31 is used as a side wall of the sealed capsule shell 21, and cooperates with the pressable top 211 and the penetrable bottom 212 to form the sealed capsule 2.

[0069] In one embodiment of the present disclosure, reference Figure 4, a mounting flange 215 is provided on the side wall of the sealed capsule shell 21, and the mounting flange 215 is configured to be vertically distributed on the outer wall of the sealed capsule shell 21 along the axial direction of the sealed capsule shell 21. Correspondingly, a mounting groove matched with the mounting flange 215 is provided on the inner wall of the mounting groove 31. In the process of assembling the sealed capsule 2 into the mounting groove 31, it is necessary to align the mounting flange 215 with the mounting groove to complete the assembly. In this way, the sealed capsule 2 can be assembled in the mounting groove 31 more stably, which can not only effectively prevent the sealed capsule 2 from rotating at will relative to the mounting groove 31, but also prevent the sealed capsule 2 from falling off from the mounting groove 31.

[0070] In one embodiment of the present disclosure, reference Figure 3 , the capsule clip 3 is a disc-shaped structure, and the capsule clip 3 is horizontally arranged in the hollow inner cavity of the operating tube 1. In this embodiment, the capsule clip 3 is configured to be rotatable relative to the operating tube 1. Along the circumferential direction of the capsule clip 3, at least one mounting groove 31 is arranged at intervals, and at least one mounting groove 31 is coaxially arranged with the position corresponding to the position of the needle outlet 11. In this way, after receiving the triggering force, the trigger module 4 can push the needle body 22 placed in the mounting groove 31 at the position corresponding to the position of the needle outlet 11 out of the operating tube 1. And after completing the current needle embedding operation, the used sealed capsule 2 without the needle body will be driven by the capsule clip 3 and rotated to the position corresponding to the non-needle outlet 11. During the rotation of the capsule clip 3, the capsule clip 3 adjacent to the used sealed capsule 2 without the needle body will rotate to the position corresponding to the needle outlet 11 to prepare for the next needle embedding operation. Of course, the capsule clip 3 at other positions can also rotate to the position corresponding to the needle outlet 11, and the present disclosure does not make too many restrictions here.

[0071] The capsule clip 3 adopts a disc-shaped structure and moves in a rotational manner relative to the operating tube 1, which can ensure that after each needle implantation operation, the empty sealed capsule 2 rotates to a position not corresponding to the needle outlet 11 and will not occupy the position corresponding to the needle outlet 11. The new sealed capsule 2 (the sealed capsule 2 equipped with the needle body 22) can be accurately docked with the capsule clip 3 to the position corresponding to the needle outlet 11, so as to ensure the smoothness of the continuous needle implantation operation and improve the efficiency of the needle implantation operation.

[0072] In one embodiment of the present disclosure, after the capsule clip 3 and the operating tube 1 are assembled together, the position of at least one mounting groove 31 is set corresponding to the position of the needle outlet 11. The corresponding setting can be understood as, if only one mounting groove 31 is set in the capsule clip 3, then the center line of the mounting groove 31 is configured to be in the same straight line as the center line of the needle outlet 11. If at least two mounting grooves 31 are set in the capsule clip 3, then the center line of one of the mounting grooves 31 is configured to be in the same straight line as the center line of the needle outlet 11.

[0073] In one embodiment of the present disclosure, reference Figure 1 , Figure 2 The mounting groove 31 includes a first mounting groove 311 and at least one second mounting groove 312 distributed along the circumference of the capsule clip 3, wherein the first mounting groove 311 is coaxially arranged with the needle outlet 11, that is, the center line of the first mounting groove 311 is configured to be in the same straight line with the center line of the needle outlet 11. After receiving the triggering force, the trigger module 4 pushes the needle body 22 in the first sealed capsule 23 out of the operating tube 1, and the first sealed capsule 23 is the sealed capsule 2 placed in the first mounting groove 311. Correspondingly, the second sealed capsule 24 is the sealed capsule 2 placed in the second mounting groove 312. In this way, the center line of the first sealed capsule 23 placed in the first mounting groove 311 is also configured to be in the same straight line with the center line of the needle outlet 11, which is conducive to the needle body 22 located in the first sealed capsule 23 being pushed out of the operating tube 1 by the trigger module 4.

[0074] In an application scenario of the present disclosure, when the operator uses the implantation device to perform acupuncture therapy at acupoints of traditional Chinese medicine, the first sealed capsule 23 needs to be assembled into the first mounting groove 311, and the second sealed capsule 24 needs to be assembled into the second mounting groove 312. Since the first mounting groove 311 is coaxially arranged with the needle outlet 11, the first sealed capsule 23 assembled in the first mounting groove 311 is also coaxially arranged with the needle outlet 11. In this way, after the trigger module 4 receives the trigger force, the needle body 22 in the first sealed capsule 23 can be pushed out of the operating tube so that the needle body 22 performs the implantation operation. After completing the current implantation operation, the capsule clip 3 will rotate relative to the operating tube 1, and during the rotation, the first sealed capsule 23 that performs the current implantation operation will be brought to a position that is not set corresponding to the position of the needle outlet 11. At the same time, the second sealed capsule 24 adjacent to the first sealed capsule 23 will be driven by the capsule clip 3 to a position set corresponding to the position of the needle outlet 11, so as to prepare for the next implantation operation. At this time, the second installation groove 312 corresponding to the needle outlet 11 can be regarded as a new first installation groove 311 , and the second sealing capsule 24 located in the second installation groove 312 can be regarded as a new first sealing capsule 23 .

[0075] In another embodiment of the present disclosure, the capsule clip 3 adopts a strip structure and is vertically arranged in the hollow inner cavity of the operating tube 1. That is, the first sealed capsule 23 and the at least one second sealed capsule 24 are placed vertically in the hollow inner cavity of the operating tube 1. In this embodiment, the first sealed capsule 23 and the at least one second sealed capsule 24 are coaxially arranged at a position corresponding to the position of the needle outlet 11. After completing the first needle implantation operation, the used first sealed capsule 23 without the needle body 22 will be moved to a position corresponding to the position of the non-needle outlet 11, and the second sealed capsule 24 adjacent to the first sealed capsule 23 will be moved to the position closest to the needle outlet 11 to prepare for the next needle implantation operation. Of course, the capsule clip 3 can also be a square or rectangular structure, and those skilled in the art can select and design it according to actual needs, and the present disclosure will not go into details here.

[0076] In one embodiment of the present disclosure, the sealed capsule shell 21 includes a depressible top 211 and a penetrable bottom 212. The trigger module 4 is configured to press the depressible top 211 after receiving the trigger force, so as to push the needle 22 in the first sealed capsule 23 out of the operating tube 1 from the penetrable bottom 212. The penetrable bottom 212 is a thin film disposed at the bottom of the sealed capsule shell 21, which not only provides a sterile seal to the sealed capsule shell 21, but also facilitates the needle 22 to penetrate it.

[0077] In actual operation, the operator first prepares the needle embedding device equipped with the sealed capsule 2, and aligns the assembled needle embedding device with the target needle embedding area, ensuring that the needle outlet 11 of the operating tube 1 is accurately aligned with the position where the needle embedding operation is to be performed. When the operation is ready, the operator holds the handle of the operating tube 1 and applies a triggering force to the trigger module 4, such as the operator applies a certain pressure through the fingers. As the triggering force is transmitted, the trigger module 4 will start and squeeze the pressable top 211 of the sealed capsule shell 21 of the first sealed capsule 23. The pressure applied by the trigger module 4 to the pressable top 211 will squeeze the needle body 22 in the first sealed capsule 23. As the pressure increases, the needle body 22 will break through the penetrable bottom 212 of the first sealed capsule 23 until the needle body 22 is pushed out of the operating tube 1, completing the needle embedding operation. During the whole process, the penetrable bottom 212 of the first sealed capsule 23 keeps the needle body 22 in a sealed and sterile state before the needle body 22 penetrates the bottom 212, effectively ensuring the sterility of the needle body 22, thereby avoiding external bacteria from contaminating the needle body 22, ensuring the sterility of the needle implantation operation, and greatly reducing the risk of acupuncture point infection.

[0078] In one embodiment of the present disclosure, a trigger force can be applied to the trigger module 4 through an elastic structure, such as the trigger module 4 includes a torsion spring matched with the striker 43, and the trigger force is applied to the striker 43 by rotating the torsion spring. The trigger module 4 can also include an elastic structure matched with the striker 43, and the trigger force is applied to the striker 43 by stretching the elastic structure. The trigger module 4 can also include a pneumatic device matched with the striker 43, and the trigger force is applied to the striker 43 by pressurizing the pneumatic device. Those skilled in the art can select and design according to actual needs, and the present disclosure does not impose too many restrictions here.

[0079] In one embodiment of the present disclosure, reference Figure 3 , the sealed capsule shell 21 also includes a guide groove 213 and a push rod 214. The guide groove 213 is arranged in the inner cavity of the sealed capsule shell 21 and cooperates with the needle body 22 guide. Under the guiding action of the guide groove 213, the displacement of the needle body 22 can be limited so that the needle body 22 can vertically penetrate the penetrable bottom 212 after being triggered. The push rod 214 is fixedly arranged with the inner wall of the pressable top 211, and the push rod 214 is configured to extend into the guide groove 213 after the trigger module 4 receives the triggering force, and push the needle body 22 in the first sealed capsule 23 out of the penetrable bottom 212 to the operating tube 1. In this embodiment, gel is arranged on the bottom end face of the push rod 214 to fix the needle body 22 in the inner cavity of the sealed capsule shell 21. Of course, the penetrable bottom 212 can also be used to push the needle body into the inner cavity of the sealed capsule shell 21. Those skilled in the art can select and design according to actual needs, and the present disclosure will not be repeated here.

[0080] In one embodiment of the present disclosure, the guide groove 213 cooperates with the sealed capsule shell 21, and while guiding the movement of the needle body 22, it can also ensure that the needle body 22 is firmly set in the sealed capsule shell 21 and will not move due to external force collision. In order to better assemble the needle body 22, the guide groove 213 is configured as a structure with a radius gradually decreasing from the pressable top 211 to the penetrable bottom 212. Of course, it is also possible that the guide groove 213 is close to one end of the pressable top 211, and is partially configured as a structure with a radius gradually decreasing from the pressable top 211 to the penetrable bottom 212, and the present disclosure does not impose too many restrictions on this.

[0081] The push rod 214 is configured to be set on the inner wall of the pressable top 211, and the diameter of the push rod 214 is adapted to the diameter of the guide groove 213. Specifically, under the action of the trigger module 4, the push rod 214 can extend into the guide groove 213 and squeeze the needle body 22 located in the guide groove 213.

[0082] In one embodiment of the present disclosure, the top 211 can be pressed with an elastic structure. Figure 4The pressable top 211 is an arc structure that is buckled on the side wall of the sealed capsule shell 21. In this way, during actual transportation and use, the needle body 22 will not be accidentally triggered to be pushed out due to external force collision, thereby improving the fault tolerance rate of the needle implantation device.

[0083] In this embodiment, in order to ensure that the needle body 22 can be smoothly pushed out of the operating tube 1 by the trigger module 4, the pressable top 211, the push rod 214, the needle body 22, the guide groove 213 and the penetrable bottom 212 of the first sealed capsule 23 located in the first mounting groove 311 are coaxially arranged.

[0084] In one embodiment of the present disclosure, in order to ensure that the needle body 22 can smoothly penetrate the penetrable bottom 212 of the first sealed capsule 23 and achieve the best effect in the needle implantation operation, the bottom of the needle body 22 is designed as a pointed structure. This design enables the needle body 22 to easily and accurately pierce the barrier of the penetrable bottom 212 and be smoothly pushed out of the operation tube. The top of the needle body 22 is designed as a flat head structure so that the needle body 22 can cooperate with other structures, such as the push rod 214, so that the push rod 214 can better apply force to the top of the needle body 22 so that the needle body 22 penetrates the penetrable bottom 212.

[0085] The pointed structure of the needle body 22 can not only effectively reduce the resistance during puncture, but also reduce the stimulation and discomfort to the patient's tissue, and improve the accuracy of the needle implantation. In addition, the pointed structure of the needle body 22 also has the characteristics of enhanced penetration and rapid penetration. When the trigger device 41 applies a triggering force to the first sealed capsule 23, the needle body 22 can smoothly and quickly penetrate the penetrable bottom 212, optimizing the process of the needle body pushing out and ensuring the sterility and efficiency of the needle implantation operation.

[0086] In one embodiment of the present disclosure, reference Figure 1 , Figure 2 The trigger module 4 includes a trigger device 41, a striker catheter 42 and a striker 43, wherein the striker catheter 42 and the striker 43 are guided and matched, and the striker catheter 42, the striker 43, the first mounting groove 311 and the needle outlet 11 are coaxially arranged in the inner cavity of the operating tube 1.

[0087] The striker catheter 42 and the striker 43 are precisely matched to ensure that the striker 43 can accurately move along the path of the striker catheter 42. The striker catheter 42, the striker 43, the first mounting groove 311 and the needle outlet 11 are coaxially arranged in the inner cavity of the operation tube to ensure stability and accuracy when the first sealed capsule 23 is implanted.

[0088] In one embodiment of the present disclosure, reference Figure 5, the striker catheter 42 includes a first striker catheter 421, a second striker catheter 422 and a third striker catheter 423, wherein the top of the first striker catheter 421 cooperates with the trigger module 4; the top of the second striker catheter 422 is fixedly connected to the bottom of the first striker catheter 421, the bottom of the second striker catheter 422 is higher than the capsule clip 3 and does not interfere with the capsule clip 3; the third striker catheter 423 is sleeved in the inner cavity of the first striker catheter 421 and the second striker catheter 422, and is configured to be slidably arranged along the inner cavity of the first striker catheter 421 and the second striker catheter 422. In this embodiment, in order to prevent the second striker catheter 422 from interfering with the capsule clip 3 during the movement of the capsule clip 3, the bottom height of the second striker catheter 422 is higher than the height of the capsule clip 3. To ensure that the third striker catheter 423 can abut against the first sealing capsule 23 disposed in the first installation groove 311 , the first striker catheter 421 , the second striker catheter 422 and the third striker catheter 423 are coaxially disposed with the first installation groove 311 and the needle outlet 11 .

[0089] An outer spring 425 is provided between the second firing pin catheter 422 and the third firing pin catheter 423. The two ends of the outer spring 425 are respectively connected to the top of the second firing pin catheter 422 and the inner wall of the third firing pin catheter 423. The outer spring 425 is configured to be in a compressed state, and the bottom of the third firing pin catheter 423 is arranged to fit the outer surface of the capsule clip 3.

[0090] Since the outer spring 425 is designed to be in a compressed state, the third striker guide tube 423 can always have a force to move in the direction of the capsule clip 3 under the elastic force of the outer spring 425. During the rotation of the capsule clip 3, the bottom of the third striker guide tube 423 is tightly fitted with the outer surface of the capsule clip 3. This structural design ensures that each time the first sealed capsule 23 is triggered, the striker 43 can be accurately aligned with the first sealed capsule 23 through the third striker guide tube 423, so that the striker 43 accurately pushes the needle body 22 in the first sealed capsule 23, so that the needle body 22 can be smoothly pushed out of the operating tube 1.

[0091] In another embodiment of the present disclosure, continue to refer to Figure 5The diameter of the second striker catheter 422 is greater than that of the first striker catheter 421. A connecting platform 4221 is provided at the connecting ends of the two, i.e., the bottom of the first striker catheter 421 and the top of the second striker catheter 422. The two ends of the outer spring 425 are respectively connected to the connecting platform 4221 and the outer wall of the third striker catheter 423, so that the third striker catheter 423 can always be arranged in close contact with the outer wall of the capsule clip 3. After the first sealed capsule 23 moves to the position corresponding to the needle outlet 11, the bottom of the third striker catheter 423 abuts against the depressible top 211 of the first sealed capsule 23. It is worth noting that under the elastic force of the outer spring 425, the third striker catheter 423 will only slightly fit with the first sealed capsule 23 located in the first mounting groove 311, so as to limit the position of the first sealed capsule 23 to a certain extent, and will not trigger the first sealed capsule 23.

[0092] In one embodiment of the present disclosure, reference Figure 3 Guide protrusions 313 are provided on both sides of the mounting groove 31, and two side walls of the guide protrusions 313 that are relatively distributed are provided with slopes 3131. The bottom of the second firing pin guide tube 422 is provided with a trapezoidal structure that is adapted to the slope 3131. The second firing pin guide tube 422 is configured to be fitted with the outer surface of the capsule clip 3 under the action of the outer spring 425.

[0093] In the embodiment of the present disclosure, guide protrusions 313 and slopes 3131 are provided on both sides of the mounting groove 31, and a trapezoidal structure 4231 adapted to the guide protrusions 313 and the slopes 3131 is provided at the bottom of the second striker guide tube 422. In actual operation, as the capsule clip 3 rotates, the trapezoidal structure 4231 at the bottom of the second striker guide tube 422 cooperates with the slope 3131 to guide the second striker guide tube 422 to move up and down relative to the outer surface of the capsule clip 3, preventing the second striker guide tube 422 from affecting the rotation of the capsule clip 3. The design of the trapezoidal structure makes the cooperation between the second striker guide tube 422 and the slope 3131 smoother, avoids jamming and friction, and is conducive to extending the service life of the second striker guide tube 422.

[0094] In one embodiment of the present disclosure, in order to prevent the firing pin 43 from interfering with the capsule magazine 3 during its rotation, the trigger module 4 further includes an inner spring 424 disposed between the first firing pin conduit 421 and the firing pin 43. One end of the inner spring 424 is connected to the firing pin 43, and the other end is connected to the inner wall of the first firing pin conduit 421, so as to ensure that the firing pin 43 can be suspended in the firing pin conduit 42 without contacting other devices when not controlled by external forces.

[0095] In one embodiment of the present disclosure, the trigger device 41 is configured to receive the needle embedding depth input from the outside, and control the striker 43 according to the needle embedding depth, so that the striker 43 pushes the needle body 22 out of the operating tube 1 based on the needle embedding depth.

[0096] In actual operation, the operator first inputs the required needle embedding depth through the trigger device 41. After receiving the data information of the needle embedding depth, the trigger device 41 controls the striker 43 to move along the striker guide tube 42 according to the set needle embedding depth, so as to accurately squeeze the depressible top 211 of the first sealed capsule 23, so that the push rod 214 in the first sealed capsule 23 pushes the needle body 22 and pushes the needle body 22 out of the needle outlet 11 of the operating tube 1.

[0097] The entire needling operation process is highly accurate, and the striker 43 moves according to the set needling depth, which can ensure that the needle body 22 can be perfectly embedded in the target area within the set needling depth range, avoiding errors or deviations. This not only simplifies the operator's operating difficulty, but also improves the accuracy of the needling operation.

[0098] In this embodiment, the trigger device 41 includes a main control board, which may include various microprocessors including a single chip microcomputer and their control circuits, and the trigger device 41 also includes a touch screen, which can receive the operator's input of the settings for the implantation operation, including the implantation depth, the model corresponding to the capsule, etc. The main control board controls and triggers the striker 43 according to the settings. The touch screen may be a touch screen, or a status display screen provided with a trigger button 45. Of course, the trigger device 41 may also include other components, which are not limited in this application.

[0099] In one embodiment of the present disclosure, the trigger device 41 further includes a trigger button 45, an indicator light, and a speaker disposed on the outer wall of the operating tube 1. The operator can activate the trigger device 41 through the trigger button 45. In actual use, the operator presses the trigger button 45 to cause the trigger device 41 to control the movement of the striker 43, and the striker 43 pushes the needle body 22 out of the needle outlet 11 of the operating tube 1.

[0100] The indicator light can display the corresponding status according to the status of the operating tube 1. Optionally, the main control board can determine the status of the operating tube 1, and then transmit corresponding instructions to the indicator light according to the status, and the indicator light then displays the corresponding status according to the received instructions. For example, when the capsule clip 3 is not installed inside the operating tube 1, or the capsule clip 3 assembled in the operating tube 1 is not assembled with the sealing capsule 2, or the sealing capsule 2 assembled in the capsule clip 3 in the operating tube 1 has been used after the operator performs multiple needle embedding operations, that is, there is no needle body 22 in the sealing capsule 2, the indicator light can display red to prompt the operator; correspondingly, when the capsule clip 3 equipped with the sealing capsule 2 is accurately assembled in the operating tube 1, the indicator light can display green when the needle embedding device is operating normally, to prompt the operator that the needle embedding device is operating normally; when the needle embedding device completes the current needle embedding operation, the indicator light can display green flashing to prompt the operator; when the needle embedding device is replacing the sealing capsule 2, that is, replacing the used first sealing capsule 23 with the unused second sealing capsule 24, the indicator light can display yellow to prompt the operator of the current state of the needle embedding device. Of course, the indicator light may also have other display states, such as gradually brightening, gradually dimming, always on, flashing quickly, etc. Different display states may correspond to different working states of the acupuncture device, and the present disclosure will not go into details here.

[0101] Similarly, the speaker can also have a function similar to that of the indicator light. Optionally, the main control board can determine the state of the operating tube 1, and then transmit corresponding instructions to the speaker according to the state, and the speaker then emits corresponding audio according to the received instructions. For example, when the operator starts the implantation device by triggering the button 45, the speaker sounds "the current device is started" to prompt the operator; when the implantation device is started, the speaker can also prompt the operator to perform operations, such as "assembling the sealing capsule 2, assembling the capsule clip 3, replacing the sealing capsule 2, etc.", which will not be described in detail in this disclosure.

[0102] In the above embodiment, the trigger device 41 receives the needle embedding depth through the touch screen. In another feasible design, the trigger device 41 can also receive parameter settings such as the needle embedding depth remotely. In an embodiment corresponding to this design, the trigger device 41 also includes a communication module, which can transmit the needle embedding depth and other data input by the operator through a mobile phone application or a cloud platform to the main control board of the trigger device 41. After receiving the needle embedding depth data input by the communication module, the main control board will control the trigger device 41 to control the movement of the striker 43 according to the needle embedding depth received by the communication module, and push the needle body 22 out of the needle outlet 11 of the operating tube 1 through the striker 43. Among them, the communication module can be a Bluetooth module, a Wi-Fi module or any wireless communication module such as 4G, 5G, etc. It should be noted that for the sake of safety in use, the trigger device 41 can only use remote input of parameters such as the needle embedding depth, and cannot control the needle embedding device to perform needle embedding operations through remote input.

[0103] In one embodiment of the present disclosure, the needle embedding device further includes a pressure device 44. Figure 2 The pressure device 44 is disposed at the bottom of the trigger device 41, and is configured so that under the control of the trigger device 41, the pressure device 44 can apply pressure to the striker 43 in the operating tube 1, so that the striker 43 can move along the striker guide tube 42. This is conducive to more precise control of the movement of the striker 43, so that the needle body 22 can continue to move more accurately according to the data of the needle embedding depth input into the trigger device 41, thereby further improving the accuracy and safety of the needle embedding operation. The pressure device 44 is at least one of a vacuum pump, a spring, and an electromagnetic acceleration device. For example, when the pressure device 44 is a torsion spring, the torsion spring is rotated to apply pressure to the pressure device 44, so that after the torsion spring is released, the torsion spring can trigger the striker 43.

[0104] In one embodiment of the present disclosure, the needle embedding device further includes a driving module 5, which is disposed in the inner cavity of the operating tube 1. The trigger device 41 is also configured to record the number of needle embeddings completed by the current needle embedding device, and trigger the driving module 5 after the needle body 22 in the first sealed capsule 23 is pushed out of the operating tube 1, so that the driving module 5 drives the second mounting groove 312 to move to the position of the first mounting groove 311 under the control of the trigger module 4, wherein the number of times the trigger device 41 triggers the driving module 5 is adapted to the number of needle embeddings.

[0105] The number of times the trigger device 41 triggers the driving module 5 is adapted to the number of needle implantations, which generally means that the trigger device 41 can make the number of needle implantations of the needle implantation device the same as the number of needle implantations received by the trigger device 41 by triggering the driving module 5. For example, if the first sealed capsule 23 includes a needle body 22 before the driving module 5 is triggered for the first time, the driving module 5 is triggered only after the needle body 22 in the first sealed capsule 23 is pushed out of the operating tube 1, and the number of needle implantations recorded by the triggered driving module 5 is 1 at this time.

[0106] In an application scenario of the present disclosure, when the needle implantation device is used for the first time to perform the needle implantation operation, the number of sealed capsules 2 currently installed in the needle implantation device will be displayed on the touch screen of the needle implantation device, such as "ten", which means that ten sealed capsules 2 are currently installed in the operating tube. After the operator applies a trigger force to the trigger device 41 for the first time to trigger the trigger device 41, the trigger device 41 will push the needle body 22 in the first sealed capsule 23 out of the operating tube 1 from the needle outlet 11 to complete the current needle implantation operation. At this time, the trigger device 41 will record the number of needle implantations currently completed, and change the number of sealed capsules 2 on the current touch screen through the main control panel, such as "nine", so that the operator can know the remaining number of the current sealed capsules 2. After the current needle implantation operation is completed, the trigger device 41 controls the drive module 5 to move so that the second sealed capsule 24 moves to the position of the first sealed capsule 23, and is ready to perform the next needle implantation operation. Repeat the above steps, after the tenth implantation operation is completed, the trigger device 41 will be in a locked state, at which time the sealed capsules 2 assembled in the operating tube have been used, and the next implantation operation cannot be performed. The trigger device 41 will display a prompt on the touch screen through the main control board that the sealed capsule 2 or the capsule clip 3 needs to be replaced.

[0107] In one embodiment of the present disclosure, reference Figure 1 , Figure 2 The driving module 5 includes a driving motor, a driving rod 51, etc. The driving motor is used to drive the driving rod 51 to rotate the driving rod 51. The driving rod 51 cooperates with the capsule clip 3 so that the capsule clip 3 can be driven by the driving rod 51 to rotate.

[0108] In an application scenario of the present disclosure, when the driving module 5 is required to drive the second installation slot 312 to move to the position of the first installation slot 311, the driving motor drives the driving rod 51 to rotate, so as to drive the capsule clip 3 connected to the driving rod 51 to rotate. In this way, the second installation slot 312 is driven to move to the position of the first installation slot 311. Further, after the current needle implantation operation is completed, the driving motor drives the driving rod 51 to rotate and transmits power to the capsule clip 3, so as to drive the second installation slot 312 to move to the position of the first installation slot 311.

[0109] In one embodiment of the present disclosure, the drive rod 51 is meshed and connected with the capsule clip 3, and a gear structure is used to ensure a stable connection and efficient transmission between the two. A gear structure is provided at the end of the drive rod 51 that cooperates with the capsule clip 3. A circular through hole 32 with a toothed structure is provided in the central area of ​​the capsule clip 3, and a structure that cooperates with the gear structure on the drive rod 51 is provided on the outer wall of the through hole 32 with a toothed structure. The two are meshed and connected, and when the drive rod 51 rotates, the gear structure at its end transmits power to the capsule clip 3, driving the capsule clip 3 to rotate, so that the drive module 5 drives the second mounting slot 312 to move to the position of the first mounting slot 311.

[0110] In one embodiment of the present disclosure, the driving module 5 is configured to control the rotation of the capsule clip 3. In order to more accurately rotate the capsule clip 3 so that the first sealed capsule 23 can be more accurately aligned with the needle outlet after moving into position, the driving module 5 also includes an encoder, a reducer and other devices. The encoder cooperates with the driving motor to accurately control the rotation of the driving rod 51 through the driving motor, and drives the capsule clip 3 to rotate accurately through the driving rod 51. The reducer cooperates with the driving motor to reduce the output speed of the driving motor, and increases the torque to accurately control the rotation of the driving rod 51 and the capsule clip 3.

[0111] In one embodiment of the present disclosure, the operating tube 1 also includes an injection nozzle 12 detachably connected to the operating tube 1, the injection nozzle 12 is coaxially arranged with the needle outlet 11, and the needle body 22 is configured to leave the operating tube 1 after passing through the sealed capsule shell 21, the needle outlet 11, and the injection nozzle 12 in sequence under the action of the trigger module 4.

[0112] This can further improve the accuracy of the needle embedding operation and make the needle embedding operation easily adaptable to different application scenarios. In addition, since the injection nozzle 12 is detachable, the user can replace or clean the injection nozzle 12 as needed, thereby ensuring the cleanliness of the needle embedding device and the hygienic requirements in long-term use, ensuring the efficiency and safety of the needle embedding treatment.

[0113] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The choice of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements in the marketplace, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the present disclosure is defined by the appended claims.

Claims

1. A needle embedding device, characterized in that: include: An operating tube, which is a cylinder having a hollow inner cavity and a needle outlet at the bottom; A sealed capsule, the sealed capsule comprising a sealed capsule shell and a needle body disposed in the sealed capsule shell; A capsule clip, the capsule clip is arranged in the inner cavity of the operating tube, the capsule clip is provided with at least one mounting groove, the mounting groove is used to place the sealing capsule, and after the capsule clip and the operating tube are assembled together, the position of at least one mounting groove is arranged corresponding to the position of the needle outlet; A trigger module is disposed in the inner cavity of the operating tube and is configured to push the needle body placed in the installation groove corresponding to the needle outlet position out of the operating tube after receiving a trigger force.

2. The needle embedding device according to claim 1, characterized in that: The mounting groove includes a first mounting groove and at least one second mounting groove distributed along the circumference of the capsule clip, wherein the first mounting groove is coaxially arranged with the needle outlet, and after receiving the trigger force, the trigger module pushes the needle body in the first sealed capsule out of the operating tube, and the first sealed capsule is a sealed capsule placed in the first mounting groove.

3. The needle embedding device according to claim 2, characterized in that: The sealed capsule shell comprises: Pressable top; Can penetrate the bottom; A guide groove, which is arranged in the inner cavity of the sealed capsule shell and cooperates with the needle body guide; A push rod, the push rod being fixedly arranged on the inner wall of the depressible top; The trigger module is configured to, after receiving the trigger force, press the depressible top to allow the push rod to extend into the guide groove, and push the needle in the first sealed capsule out of the penetrable bottom and into the operating tube; The depressible top, the push rod, the needle, the guide groove and the penetrable bottom in the first sealed capsule are coaxially arranged.

4. The needle embedding device according to claim 2, characterized in that: The trigger module includes a trigger device, a firing pin catheter and a firing pin, wherein: The striker catheter and the striker guide cooperate, and the striker catheter, the striker, the first mounting groove and the needle outlet are coaxially arranged in the inner cavity of the operation tube; The trigger device is configured to receive an external input of a needle embedding depth, and control the striker according to the needle embedding depth, so that the striker pushes the needle body out of the operating tube based on the needle embedding depth.

5. The needle embedding device according to claim 4, characterized in that: The needle embedding device further comprises a driving module, and the driving module is arranged in the inner cavity of the operation tube; The trigger device is also configured to record the number of needle implantations completed by the current needle implantation device, and to trigger the drive module after the needle body in the first sealed capsule is pushed out of the operating tube, so that the drive module drives the second mounting slot to move to the position of the first mounting slot under the control of the trigger module, wherein the number of times the trigger device triggers the drive module is adapted to the number of needle implantations.

6. The needle embedding device according to claim 4, characterized in that: The striker catheter comprises: a first striker guide tube, the top of which cooperates with the trigger module; A second firing pin conduit, wherein the top of the second firing pin conduit is fixedly connected to the bottom of the first firing pin conduit, and the bottom of the second firing pin conduit is higher than the capsule clip and does not interfere with the capsule clip; a third striker catheter, the third striker catheter being sleeved in the inner cavities of the first striker catheter and the second striker catheter, and being configured to be slidably arranged along the inner cavities of the first striker catheter and the second striker catheter; the first striker catheter, the second striker catheter and the third striker catheter being coaxially arranged with the first mounting groove and the needle outlet; An outer spring is arranged between the second firing pin catheter and the third firing pin catheter, and the two ends of the outer spring are respectively connected to the top of the second firing pin catheter and the inner wall of the third firing pin catheter. The outer spring is configured to be in a compressed state, and the bottom of the third firing pin catheter is arranged to fit the outer surface of the capsule clip.

7. The needle embedding device according to claim 6, characterized in that: Guide protrusions are arranged on both sides of the mounting groove, and two side walls of the guide protrusions which are relatively distributed are provided with slopes. A trapezoidal structure which is adapted to the slopes is arranged at the bottom of the third firing pin guide tube, and the third firing pin guide tube is configured to be fitted with the outer surface of the capsule clip under the action of the outer spring.

8. The needle embedding device according to claim 1, characterized in that: The operation tube also includes an injection nozzle detachably connected to the operation tube, the injection nozzle is coaxially arranged with the needle outlet, and the needle body is configured to leave the operation tube after passing through the sealed capsule shell, the needle outlet, and the injection nozzle in sequence under the action of the trigger module.

9. The needle embedding device according to claim 1, characterized in that: The needle body is a biodegradable needle, and the biodegradable needle is made of at least one material selected from magnesium-based materials, zinc-based materials, iron-based materials and polymer materials; The magnesium-based material includes at least one of metallic magnesium, a composite structure of metallic magnesium and organic matter, and a composite structure of metallic magnesium and inorganic matter; The zinc-based material includes at least one of metallic zinc, a composite structure of metallic zinc and organic matter, and a composite structure of metallic zinc and inorganic matter; The iron-based material includes at least one of metallic iron, a composite structure of metallic iron and organic matter, and a composite structure of metallic iron and inorganic matter.

10. The needle embedding device according to claim 1, characterized in that: The needle body has a diameter of 0.01 mm to 0.4 mm and a length of 0.1 mm to 20 mm.

Images