Full-automatic floating needle inserting and sweeping treatment device
The fully automatic floating needle insertion and sweeping treatment device uses limiting components and drivers to precisely control the insertion depth and sweeping frequency, solving the problem of difficulty in manual operation and improving the treatment effect and efficiency of floating needle therapy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YIQICHUANG MACHINERY (SHENZHEN) TECHNOLOGY CO LTD
- Filing Date
- 2024-12-27
- Publication Date
- 2026-05-12
AI Technical Summary
In existing floating needle therapy, it is difficult to accurately control the needle insertion angle, depth, and sweeping frequency and angle by manual operation, resulting in poor treatment effects.
Design a fully automatic floating needle insertion and sweeping treatment device. Through the cooperation of limiting components and elastic components, the insertion depth is precisely controlled, and the automatic sweeping is achieved by using a driver to ensure the stability of the sweeping frequency and angle.
It achieves automated control of the floating needle therapy process, improves the sweeping efficiency and operational stability, enables long-term continuous treatment, and reduces the impact of human factors.
Smart Images
Figure CN224220436U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and in particular to a fully automatic floating needle insertion and sweeping device. Background Technology
[0002] Floating needle therapy is an invasive physical therapy method that primarily uses disposable, specially designed floating needles as treatment tools. This therapy penetrates only to the superficial fascia layer, not deep into the muscle layer, focusing on the treatment of loose subcutaneous connective tissue. Currently, floating needle therapy mainly relies on the doctor's manual insertion and sweeping motion. During needle insertion, the doctor determines the angle and depth based on experience; after insertion, the doctor performs sweeping movements at a certain frequency. The sweeping movements must be gentle, rhythmic, and require the doctor's full concentration; simultaneously, the duration of the sweeping movements should be as long as possible to ensure therapeutic efficacy.
[0003] Because the existing floating needle operation method is manual, it is difficult to accurately control the needle insertion angle and depth. At the same time, manual operation makes it difficult to control the sweeping frequency and make fine adjustments to the sweeping angle, resulting in an inability to accurately control the sweeping angle. In addition, due to time and manpower limitations, the duration of sweeping cannot be too long, so the therapeutic effect may not be ideal when treating some stubborn diseases.
[0004] Therefore, existing technologies still need improvement. Utility Model Content
[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a fully automatic floating needle insertion and sweeping device, which aims to solve the problems of difficulty in controlling the insertion angle and depth, as well as the inability to accurately control the sweeping frequency and sweeping angle when manually operating the floating needle.
[0006] This utility model is achieved through the following technical solution:
[0007] This application discloses a fully automatic floating needle insertion and sweeping treatment device, which includes:
[0008] A base, on which a first slide rail is provided;
[0009] The connecting bracket is slidably mounted on the first slide rail;
[0010] A movable seat is rotatably mounted on the connecting bracket; the movable seat is provided with a sliding groove.
[0011] The floating needle assembly is slidably mounted on the groove.
[0012] An elastic element is located at the rear end of the slide groove; one end of the elastic element is connected to the movable seat, and the other end abuts against the float needle assembly;
[0013] A limiting member, connected to the movable seat, is located at the front end of the slide groove; the elastic member is used to push the float needle assembly toward the limiting member;
[0014] A first driver is connected to the base; the first driver is movable above the movable seat and is disposed opposite to the movable seat; and a clamping part is rotatably provided on the first driver, the clamping part extending to the side of the movable seat for clamping the movable seat and driving the movable seat to swing.
[0015] The fully automatic floating needle insertion and sweeping treatment device includes a plurality of limiting holes on the side wall of the movable seat; the floating needle assembly includes a first movable seat, which is slidably disposed on the slide groove; one end of the first movable seat is provided with a groove; the limiting member is inserted into the limiting hole and abuts against the groove wall to constrain the travel of the floating needle assembly.
[0016] The fully automatic floating needle insertion and sweeping treatment device, wherein the first movable seat has a first protrusion at the end opposite to the groove; the fully automatic floating needle insertion and sweeping treatment device further includes:
[0017] A firing button is movably mounted on the movable base; a second protrusion is provided at the end of the firing button near the first protrusion; the first protrusion and the second protrusion abut against each other.
[0018] The fully automatic floating needle insertion and dispersion treatment device, wherein the front end of the first movable seat extends out of the slide groove and is provided with a connecting part; the floating needle assembly further includes:
[0019] A retainer is rotatably mounted on the connecting part; the retainer has a hollow interior forming an installation cavity.
[0020] The needle body has one end located inside the mounting cavity and connected to the retainer; the other end extends out of the mounting cavity.
[0021] The fully automatic floating needle insertion and sweeping treatment device, wherein the end of the fixator near the connecting part is provided with a connecting rail and a positioning groove;
[0022] The floating needle assembly also includes a buckle, one end of which is nested on the needle body and the other end is inserted into the connecting track, allowing it to rotate along the connecting track; a positioning hole is provided on the buckle at a position opposite to the positioning groove; both ends of a connector are inserted into the positioning groove and the positioning hole to constrain the rotation of the buckle.
[0023] The fully automatic floating needle insertion and dispersion treatment device further includes:
[0024] A slider is slidably mounted on the base;
[0025] The needle insertion aid is hinged to the slider at one end and has a third protrusion; the end of the needle insertion aid away from the slider has a positioning part; the positioning part is used to fit the floating needle assembly.
[0026] The guide groove, wherein the third protrusion is inserted into the guide groove and can slide along the guide groove.
[0027] The fully automatic floating needle insertion and dispersion treatment device, wherein the needle insertion assistant and the slider are connected by a hinge; the connection end between the needle insertion assistant and the slider is also provided with a torsion spring.
[0028] The fully automatic floating needle insertion and sweeping treatment device, wherein the front end of the connecting bracket extends out of the first slide rail to form a connecting platform; the movable seat is rotatably mounted on the connecting platform;
[0029] The fully automatic floating needle insertion and sweeping treatment device also includes a second driver; the second driver is located inside the base and is arranged parallel to the connecting bracket; the front end of the second driver is provided with a connecting rod; the connecting rod is throttle-connected to the connecting bracket; the connecting rod is telescopic.
[0030] The fully automatic floating needle insertion and sweeping treatment device described in any one of the above claims includes:
[0031] Base;
[0032] A connecting arm, the two ends of which are rotatably mounted on the base and the pedestal.
[0033] The fully automatic floating needle insertion and dispersion treatment device includes a connecting arm comprising a first support connecting arm and a second support connecting arm; one end of the first support connecting arm is connected to the base, and the other end is connected to the second support connecting arm via a locking member; the second support connecting arm extends to the base and is connected to the base; the connecting end of the second support connecting arm to the base is also provided with a rotating joint; the rotating joint is connected to the base and is used to drive the second joint to rotate.
[0034] Compared with the prior art, the embodiments of this utility model have the following advantages:
[0035] This application discloses a fully automatic floating needle insertion and sweeping device. The device controls the insertion depth of the floating needle assembly by setting a limiting component; the floating needle assembly completes the insertion process by sliding forward via a connecting bracket; finally, a first driver drives a movable seat to swing, which in turn drives the floating needle assembly to swing, achieving sweeping at a specific frequency. The entire process is automated, improving sweeping efficiency and operational stability, and allowing for long-term operation. Attached Figure Description
[0036] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0037] Figure 1 This is a schematic diagram of the main structure of the fully automatic floating needle insertion and sweeping treatment device in this application;
[0038] Figure 2 This is a schematic diagram of another state of the fully automatic floating needle insertion and sweeping treatment device in this application;
[0039] Figure 3 This is a schematic diagram of a portion of the structure of the fully automatic floating needle insertion and sweeping treatment device in this application;
[0040] Figure 4 This is a partial sectional view of the fully automatic floating needle insertion and sweeping treatment device in this application;
[0041] Figure 5 This is a schematic diagram of another part of the structure of the fully automatic floating needle insertion and sweeping treatment device in this application;
[0042] Figure 6 This is a schematic diagram of another part of the structure of the fully automatic floating needle insertion and sweeping treatment device in this application;
[0043] Figure 7 This is a schematic diagram of the overall structure of the fully automatic floating needle insertion and sweeping treatment device in this application.
[0044] Explanation of reference numerals in the attached drawings: 100, base; 110, first slide rail; 200, connecting bracket; 210, connecting platform; 300, movable seat; 310, slide groove; 320, limiting hole; 400, floating needle assembly; 410, first movable seat; 411, connecting part; 412, groove; 413, first protrusion; 420, fixing device; 421, mounting cavity; 422, connecting rail; 423, positioning groove; 430, needle body; 4 40. Buckle; 500. Elastic element; 600. Limiting element; 700. First driver; 710. Clamping part; 800. Firing button; 810. Second protrusion; 910. Slider; 920. Needle insertion aid; 921. Third protrusion; 922. Positioning part; 930. Guide groove; 940. Second driver; 941. Connecting rod; 950. First bracket connecting arm; 960. Second bracket connecting arm; 970. Base. Detailed Implementation
[0045] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0046] The present application will be further described in detail below with reference to the accompanying drawings.
[0047] This application discloses a fully automatic floating needle insertion and sweeping treatment device, such as... Figure 1 and Figure 2As shown, the fully automatic floating needle insertion and dispersion treatment device includes a base 100, a connecting bracket 200, a movable seat 300, a floating needle assembly 400, an elastic element 500, a limiting element 600, and a first driver 700. A first slide rail 110 is provided on the base 100. The connecting bracket 200 is slidably mounted on the first slide rail 110. The movable seat 300 is rotatably mounted on the connecting bracket 200. A sliding groove 310 is provided on the movable seat 300. The floating needle assembly 400 is slidably mounted on the sliding groove 310. The elastic element 500 is located on the movable seat 300 at the rear end of the sliding groove 310. One end of the elastic element 500 is connected to the... The movable seat 300 is connected at one end, and the other end abuts against the float needle assembly 400; the limiting member 600 is connected to the movable seat 300 and is located at the front end of the slide groove 310; the elastic member 500 is used to push the float needle assembly 400 toward the limiting member 600; the first driver 700 is connected to the base 100; the first driver 700 can be moved to above the movable seat 300 and is disposed opposite to the movable seat 300; and the first driver 700 is provided with a rotatable clamping part 710, which extends to the side of the movable seat 300 and is used to clamp the movable seat 300 and drive the movable seat 300 to swing.
[0048] In use, the position of the limiting member 600 in the slide groove 310 is adjusted. One end of the elastic member 500 is fixedly connected to the rear end of the movable seat 300, and the other end abuts against the floating needle assembly 400. The elastic member 500 has elastic potential energy to set the floating needle assembly 400 toward the front end of the slide groove 310. When the elastic member 500 releases the elastic potential energy, the elastic member 500 pushes the floating needle assembly 400 toward the limiting member 600. The limiting member 600 and the floating needle assembly 400 abut against each other, and the floating needle assembly 400 stops moving due to the constraint of the limiting member 600. At this time, the front end of the floating needle assembly 400 is inserted subcutaneously. By moving the limiting member 600 to different positions in the slide groove 310, the insertion depth of the floating needle assembly 400 can be controlled.
[0049] Subsequently, the connecting bracket 200 is pushed to slide towards the front end of the first slide rail 110. The movable seat 300 is disposed on the connecting bracket 200. Therefore, the movable seat 300 moves forward, driving the entire floating needle assembly 400 into the subcutaneous tissue to complete the needle insertion process. At the same time, the clamping part 710 disposed on the first driver 700 is moved to the top of the movable seat 300 and clamped on the two side walls of the movable seat 300. When the first driver 700 is activated, the clamping part 710 rotates, and the clamping part 710 drives the movable seat 300 to swing, realizing the automatic sweeping process.
[0050] Specifically, during the floating needle treatment, the insertion depth of the floating needle assembly 400 is determined according to the treatment site and the patient's actual condition. The position of the limiting member 600 in the slide groove 310 is adjusted according to the insertion depth, and the movable seat 300 is pushed, causing the movable seat 300 to compress the elastic member 500. Subsequently, the movable seat 300 is released, and the elastic member 500 releases elastic potential energy to push the movable seat 300 forward, driving the front end of the floating needle assembly 400 into the subcutaneous tissue. Then, the connecting bracket 200 is pushed to slide towards the front end of the first slide rail 110, and the connecting bracket 200 drives the movable seat 300 to move, so as to push the entire floating needle assembly 400 set on the movable seat 300 further into the subcutaneous tissue, thereby completing the insertion process of the floating needle assembly 400. After the insertion is completed, the first driver 700 is moved above the movable seat 300, and the clamping part 710 is used to clamp the two side walls of the movable seat 300, causing the movable seat 300 to swing, completing the sweeping process and realizing the automation of the sweeping process.
[0051] As can be seen, this embodiment uses the cooperation of the elastic element 500 and the limiting element 600 to flexibly and precisely control the insertion depth of the front end of the floating needle assembly 400; then the sliding connecting bracket 200 is used to drive the entire floating needle assembly 400 into the subcutaneous tissue until the target position is reached, thereby replacing the traditional handheld floating needle insertion method; at the same time, the first driver 700 drives the movable seat 300 to swing, realizing the sweeping and dispersing at a constant frequency, thus improving the sweeping and dispersing efficiency.
[0052] In another embodiment of this application, such as Figure 1 and Figure 3 As shown, the movable seat 300 has a plurality of limiting holes 320 on its front end sidewall; the float needle assembly 400 includes a first movable seat 410, which is slidably disposed on the slide groove 310; one end of the first movable seat 410 is provided with a groove 412; the limiting member 600 is inserted into the limiting hole 320 and abuts against the groove wall of the groove 412 to constrain the travel of the float needle assembly 400.
[0053] In use, multiple limiting holes 320 are arranged at the front end of the movable seat 300. The first movable seat 410 is slidably mounted on the slide groove 310, and the front end of the first movable seat 410 is provided with a groove 412. In actual use, the two sides of the limiting member 600 are inserted into the limiting holes 320 to fix the limiting member 600. At the same time, the bottom of the limiting member 600 extends into the groove 412. When the first movable seat 410 moves back and forth along the axial direction of the slide groove 310, the bottom of the limiting member 600 abuts against the inner wall of the groove 412 to limit the first movable seat 410, thereby controlling the needle insertion depth.
[0054] Specifically, during the treatment process of the floating needle, the needle insertion depth is determined according to the treatment site. The position of the limiting member 600 in the sliding groove 310 is selected according to the needle insertion depth, and both sides of the limiting member 600 are inserted into the limiting holes 320. When inserting the needle, the first moving seat 410 is pushed towards the rear end of the connecting bracket 200 to compress the elastic member 500. After releasing the first moving seat 410, the elastic member 500 releases elastic potential energy and pushes the first moving seat 410 towards the limiting member 600 until the bottom of the limiting member 600 abuts against the rear groove wall of the groove 412. The limiting member 600 restricts the first moving seat 410 from continuing to move towards the front end of the sliding groove 310. At this time, the front end of the floating needle assembly 400 enters the subcutaneous tissue. During the actual treatment process, the limiting hole 320 into which the limiting member 600 is inserted is selected according to the actual situation. When the limiting member 600 is inserted into different limiting holes 320, the moving distance of the elastic member 500 elastically pushing the first moving seat 410 towards the limiting member 600 is different, thereby realizing the control of the needle insertion depth of the floating needle assembly 400.
[0055] It can be seen that in this embodiment, by providing multiple limiting holes 320 and grooves 412, and through the cooperative action of the limiting member 600, the distance that the elastic member 500 can push the floating needle assembly 400 towards the front end of the sliding groove 310 is adjusted, thereby accurately adjusting the depth of the end of the floating needle assembly 400 entering the subcutaneous tissue, flexibly adapting to the requirements of the needle insertion depth at different treatment sites, and achieving a better treatment effect.
[0056] In this embodiment, as Figure 3 and Figure 4 shown, the elastic member 500 is a spring. A fixing plate is provided at the rear end of the movable seat 300. One end of the spring is connected to the fixing plate, and the other end abuts against the first moving seat 410. The limiting member 600 is in the shape of a "廿" character. The horizontal axis of the limiting member 600 is inserted into the limiting hole 320, and the vertical axis extends into the groove 412. When the first moving seat 410 moves along the front end of the connecting bracket 200, the vertical axis of the limiting member 600 abuts against the rear wall of the groove 412 to restrict the first moving seat 410 from continuing to move, realizing the limitation of the first moving seat 410, and further realizing the control of the needle insertion depth of the floating needle assembly 400.
[0057] In another embodiment of the present application, as Figure 4As shown, the first movable seat 410 has a first protrusion 413 at one end opposite to the groove 412; the fully automatic floating needle insertion and sweeping treatment device also includes: a firing button 800, which is movably mounted on the movable seat 300; the middle part of the firing button 800 is connected to the rear end of the movable seat 300; the firing button 800 has a second protrusion 810 at one end near the first protrusion 413, and the other end extends out of the movable seat 300 to form a button; the first protrusion 413 and the second protrusion 810 abut against each other.
[0058] In actual use, each of the first protrusion 413 and the second protrusion 810 has a sloped side. When the first moving seat 410 is moved, the sloped sides of the first protrusion 413 and the second protrusion 810 first come into contact. Continuing to push the first moving seat 410, the side of the first protrusion 413 facing away from the sloped side abuts against the side of the second protrusion 810 facing away from the sloped side. At this time, the elastic element 500 is compressed, and simultaneously, the second protrusion 810 constrains the elastic element 500 to release its elastic potential energy, thus limiting the movement of the first moving seat 410 towards the front end of the slide groove 310. When the trigger button 800 is pressed, the second protrusion 810 lifts upward and releases its contact with the first protrusion 413. At this time, the elastic element 500 releases its elastic potential energy, pushing the first moving seat 410 towards the limiting member 600 until the inner wall of the groove 412 contacts the bottom of the limiting member 600. By setting the first protrusion 413 and the second protrusion 810 to control the ejection timing of the elastic element 500, the needle insertion process of the floating needle assembly 400 is made more convenient.
[0059] Specifically, during the floating needle treatment, the first movable seat 410 is pushed towards the rear end of the connecting bracket 200 until the first protrusion 413 and the second protrusion 810 abut against each other. At this time, the elastic element 500 is compressed and has a tendency to spring forward. The needle insertion depth is determined according to the actual treatment situation, and the limiting hole 320 is selected according to the needle insertion depth. The limiting element 600 is then inserted into the limiting hole 320. Subsequently, the firing button 800 is pressed down, the second protrusion 810 is lifted upward, the second protrusion 810 separates from the first protrusion 413, the elastic element 500 releases its elastic potential energy, and pushes the first movable seat 410 towards the front end of the connecting bracket 200 until the groove wall of the groove 412 abuts against the limiting element 600. The first movable seat 410 stops moving, and at the same time, the front end of the floating needle assembly 400 enters the subcutaneous tissue.
[0060] As can be seen, by setting the first protrusion 413 and the second protrusion 810 to constrain the elastic element 500, and releasing the elastic potential energy of the elastic element 500 by firing the button 800, the needle insertion time of the front end of the floating needle assembly 400 can be controlled, and the needle insertion speed is also faster.
[0061] In another embodiment of this application, such as Figure 1 and Figure 5 As shown, the front end of the first movable seat 410 extends out of the slide groove 310 and is provided with a connecting part 411; the floating needle assembly 400 also includes a retainer 420 and a needle body 430; the first movable seat 410 is slidably disposed on the slide groove 310; the front end of the first movable seat 410 extends out of the slide groove 310 and is provided with a connecting part 411; the retainer 420 is rotatably disposed on the connecting part 411; the retainer 420 is hollow inside to form an installation cavity 421; one end of the needle body 430 is disposed in the installation cavity 421 and connected to the retainer 420; the other end of the needle body 430 extends out of the installation cavity 421.
[0062] In actual use, the front end of the first movable seat 410 extends into a groove 310 and is provided with a connecting part 411. One end of the fixer 420 is rotatably mounted on the connecting part 411. An angle is formed between the fixer 420 and the first movable seat 410. When the front end of the needle body 430 enters the subcutaneous tissue, the angle is adjusted by rotating the fixer 420. The smaller the angle between the first movable seat 410 and the fixer 420, the smaller the angle between the needle body 430 and the epidermis. Thus, the angle between the floating needle assembly 400 and the treatment site can be adjusted by rotating the opening and closing degree between the fixer 420 and the first movable seat 410.
[0063] Specifically, in actual floating needle therapy, the needle insertion depth is determined according to the treatment site, and the position of the limiting member 600 is adjusted according to the insertion depth. Then, the elastic potential energy of the elastic member 500 is released, and the elastic member 500 pushes the first movable seat 410 toward the limiting member 600 until the groove wall of the groove 412 abuts against the limiting member 600. At this time, the end of the needle body 430 enters the subcutaneous tissue. After the front end of the needle body 430 enters the subcutaneous tissue, the angle between the fixator 420 and the first movable seat 410 is adjusted, and part of the needle body 430 is inserted into the mounting cavity 421 on the fixator 420. Therefore, when the angle between the fixator 420 and the first movable seat 410 is adjusted, the angle at which the entire needle body 430 enters the subcutaneous tissue is adjusted accordingly, so that it can enter the treatment site at a more accurate angle and achieve better treatment results.
[0064] In this embodiment, the fixator 420 is rotatably mounted on the connecting part 411 of the first movable seat 410. By rotating the fixator 420, the angle of the entire needle body 430 when it is inserted is adjusted to ensure that the needle body reaches the predetermined acupoint or treatment area and improve the treatment effect. At the same time, it effectively avoids damage to surrounding blood vessels, nerves and other important structures and reduces the risk of complications.
[0065] In this embodiment, the retainer 420 has a connecting rail 422 and a positioning groove 423 at one end near the connecting part 411; the floating needle assembly 400 also includes a buckle 440, one end of which is nested on the needle body 430 and the other end is inserted into the connecting rail 422, allowing it to rotate along the connecting rail 422; a positioning hole (not shown in the figure) is provided on the buckle 440 at a position opposite to the positioning groove 423; both ends of a connector are inserted into the positioning groove 423 and the positioning hole to constrain the rotation of the buckle 440.
[0066] In use, the needle body 430 includes a soft sleeve and a needle core, with the soft sleeve encasing the needle core. One end of the latch 440 is nested on the needle body 430 at the port facing the mounting cavity 421. Two ends of a connector are respectively inserted into the positioning groove 423 and the positioning hole to lock the latch 440 and prevent it from rotating under gravity. When the front end of the needle body 430 is pushed subcutaneously, the latch 440 is pushed towards the front end of the needle body, causing one end of the connector to disengage from the positioning hole. Subsequently, the latch 440 is pushed and rotated along the connecting track 422, causing the soft sleeve on the 440 to move forward further, so that the soft sleeve encases the needle core of the needle body 430, preventing damage to the tissue by the needle core during the sweeping process.
[0067] Specifically, during floating needle therapy, after the entire needle body 430 is inserted subcutaneously into the treatment area, the buckle 440 is pushed along the connecting track 422 while rotating. At this time, the buckle 440 pushes the flexible tube sleeve on the needle body 430, which is fitted with it, further into the treatment area, so that the flexible tube sleeve on the needle body 430 completely wraps the needle core of the needle body 430. Subsequently, a sweeping operation is performed to reduce damage to the subcutaneous tissue caused by the needle core on the needle body 430 during sweeping, and to avoid abnormal situations such as needle retention, needle bending, and needle breakage. At the same time, the buckle 440 is used to push the flexible tube sleeve of the needle body 430, so that the force on the flexible tube sleeve during the advancement process is more stable, improving the smoothness of the advancement process and reducing damage to the patient. In this embodiment, one end of the buckle 440 is interference-fitted with the needle body 430 to further improve the stability of the buckle advance process; at the same time, the connector adopts a positioning pin to stably lock the buckle 440 and prevent the buckle 440 from sliding or moving on its own, thus preventing any risks.
[0068] In another embodiment of this application, such as Figure 1 He Ru Figure 6As shown, the fully automatic floating needle insertion and dispersion treatment device further includes a slider 910, a needle insertion assistant 920, and a guide groove 930; the slider 910 is slidably mounted on the base 100; one end of the needle insertion assistant 920 is hinged to the slider 910 and is provided with a third protrusion 921; the end of the needle insertion assistant 920 away from the slider 910 is provided with a positioning part 922; the positioning part 922 is used to fit the front end of the floating needle assembly 400; the third protrusion 921 is inserted into the guide groove 930 and can slide along the guide groove 930; the third protrusion 921 plays a limiting role for the needle insertion assistant 920, constraining the rotation of the needle insertion assistant 920.
[0069] In use, the slider 910 is mounted on the base 100 and is parallel to the first slide rail 110, and can slide back and forth along the axial direction of the base 100; one end of the needle insertion auxiliary device 920 is hinged to the end face of the slider 910 near the connecting bracket 200, and the other end is provided with a positioning part 922; the guide groove 930 is parallel to the first slide rail 110, is located in the base 100 and extends to the port of the base 100. Before needle insertion, the slider 910 is pushed to slide towards the front end of the base 100. The slider 910 drives the needle insertion assist 920 to move towards the front end of the base 100. At this time, the third protrusion 921 slides along the front end of the guide groove 930. When the third protrusion 921 slides out of the guide groove 930, the constraint on the needle insertion assist 920 is released. The needle insertion assist 920 rotates, so that the positioning part 922 fits against the front end of the needle body 430. At the same time, the outer side of the positioning part 922 abuts against the treatment site to support the front end of the needle body 430 and improve the stability of the needle body 430 during rapid needle insertion.
[0070] Specifically, during the floating needle treatment, the slider 910 is hinged to the needle insertion assistant 920 via a hinge, and a torsion spring is provided on the hinge; at the same time, the end of the needle insertion assistant 920 that is hinged to the slider 910 is provided with a third protrusion 921, which is inserted into the guide groove 930 and can slide along the guide groove 930; the third protrusion 921 plays a positioning role for the needle insertion assistant 920. Before needle insertion, slide slider 910 to drive the third protrusion 921 of needle insertion aid 920 to slide along the guide groove 930. At this time, needle insertion aid 920 remains vertical under the limiting action of the third protrusion 921. When slider 910 extends out of base 100, third protrusion 921 slides out of guide groove 930. At this time, needle insertion aid 920 rotates under the action of torsion spring and gravity. Needle insertion aid 920 flips along hinge, so that positioning part 922 fits with the front end of needle body 430 to provide support force for needle body 430 and maintain stability during needle insertion.
[0071] In this embodiment, the needle insertion assist device 920 provides stable support for the needle body 430 during rapid needle insertion, making the needle insertion process more stable and accurate. At the same time, the third protrusion 921 and the guide groove 930 cooperate to position and fix the needle insertion assist device 920, improving the convenience of the device.
[0072] In another embodiment of this application, such as Figure 2 As shown, the front end of the connecting bracket 200 extends out of the first slide rail 110, forming a connecting platform 210; the movable seat 300 is rotatably mounted on the connecting platform 210. In actual use, the front end of the movable seat 300 is rotatably connected to the front end of the connecting platform 210, while other parts are not connected; this improves the load-bearing capacity of the connecting bracket 200, provides more stable support for the movable seat 300, and at the same time makes the swing of the movable seat 300 smoother, ensuring the smoothness of the sweeping process.
[0073] Specifically, in actual diagnosis and treatment, the connecting bracket 200 extends out of the first slide rail 110 and is provided with a connecting platform 210. The front end of the movable seat 300 is rotatably connected to the front end of the connecting platform 210. When the first driver 700 clamps the movable seat 300 and drives the movable seat 300 to swing left and right, the risk of collision is reduced, the swing is smoother, and thus the smoothness of the sweeping process is ensured.
[0074] In this embodiment, the fully automatic floating needle insertion and sweeping treatment device further includes a second driver 940; the second driver 940 is disposed in the base 100 and is arranged parallel to the connecting bracket 200; the front end of the second driver 940 is provided with a connecting rod 941; the connecting rod 941 is pulsatorically connected to the connecting bracket 200, and the connecting rod 941 is telescopic.
[0075] Specifically, in actual diagnosis and treatment, when the front end of the floating needle assembly 400 enters the subcutaneous tissue, the second driver 940 is activated. The second driver 940 drives the connecting rod 941 to extend. The connecting rod 941 drives the connecting bracket 200 to slide on the first slide rail 110, thereby causing the movable seat 300 to move towards the front end of the first slide rail 110. This allows the entire floating needle assembly 400 to accurately and smoothly reach the treatment position, realizing a fully automatic needle insertion process and improving the treatment effect.
[0076] As can be seen, this embodiment automates the floating needle insertion process through the second driver 940, enabling the floating needle to enter the subcutaneous tissue at a preset angle and accurately reach the treatment position, thereby improving the stability and accuracy of the insertion process and also increasing the efficiency of floating needle treatment.
[0077] In another embodiment of this application, such as Figure 7As shown, the fully automatic floating needle insertion and dispersing treatment device also includes a first support connecting arm 950, a second support connecting arm 960, and a base 970. An adjusting joint is located at the rear end of the base 100. In use, one end of the first support connecting arm 950 is rotatably mounted on the adjusting joint, while the other end is connected to the second support connecting arm 960. The end of the second support connecting arm 960 facing away from the first support connecting arm 950 is connected to the base 970. The base 970 can be connected to the bed frame via a guide rail fixator to secure the entire floating needle insertion and dispersing treatment device, freeing the operator from holding the device and improving its stability.
[0078] In this embodiment, the connecting ends of the first support connecting arm 950 and the second support connecting arm 960 are provided with locking structures, and the connecting ends of the second support connecting arm 960 and the base 970 are also provided with locking structures. Furthermore, the connecting ends of the second support connecting arm 960 and the base 970 are rotatable. The first support connecting arm 950 and the second support connecting arm 960 cooperate with each other to achieve different needle insertion distances and angles, improving the flexibility of the floating needle insertion and sweeping treatment device.
[0079] In summary, this application discloses a fully automatic floating needle insertion and dispersing treatment device, which includes a base, a connecting bracket, a movable seat, a floating needle assembly, an elastic element, a limiting element, and a first driver. A first slide rail is provided on the base; the connecting bracket is slidably mounted on the first slide rail; the movable seat is rotatably mounted on the connecting bracket; a groove is provided on the movable seat; the floating needle assembly is slidably mounted on the groove; the elastic element is located at the rear end of the groove; one end of the elastic element is connected to the movable seat, and the other end abuts against the floating needle assembly; the limiting element is connected to the movable seat and is located at the front end of the groove; the elastic element is used to push the floating needle assembly towards the limiting element; the first driver is connected to the base; the first driver is movable to the top of the movable seat and is positioned opposite to the movable seat; and a clamping part is rotatably provided on the first driver, extending to the side of the movable seat, for clamping the movable seat and causing the movable seat to swing. This application sets a limiting component to constrain the ejection distance of the elastic component, thereby adjusting the insertion depth of the floating needle assembly driven by the elastic component; at the same time, the first driver is used to drive the floating needle assembly to swing, so as to achieve sweeping at a specific frequency, improve the sweeping effect, avoid the floating needle treatment process being affected by the physician's technical and experience level and subjective factors, and solve the defects of traditional floating needle therapy.
[0080] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.
[0081] It should be noted that this utility model uses a fully automatic floating needle insertion and sweeping treatment device as an example to introduce the specific structure and working principle of this utility model. However, the application of this utility model is not limited to the fully automatic floating needle insertion and sweeping treatment device, and can also be applied to the production and use of other similar workpieces.
[0082] It should be understood that this invention is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this invention is limited only by the appended claims.
[0083] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A fully automatic floating needle insertion and sweeping treatment device, characterized in that, include: A base, on which a first slide rail is provided; The connecting bracket is slidably mounted on the first slide rail; A movable seat is rotatably mounted on the connecting bracket; the movable seat is provided with a sliding groove. The floating needle assembly is slidably mounted on the groove. An elastic element is located at the rear end of the slide groove; one end of the elastic element is connected to the movable seat, and the other end abuts against the float needle assembly; A limiting member, connected to the movable seat, is located at the front end of the slide groove; the elastic member is used to push the float needle assembly toward the limiting member; A first driver is connected to the base; The first driver is movable above the movable seat and is disposed opposite to the movable seat; and the first driver is rotatably provided with a clamping part, which extends to the side of the movable seat for clamping the movable seat and driving the movable seat to swing.
2. The fully automatic floating needle insertion and sweeping treatment device according to claim 1, characterized in that, The movable seat has multiple limiting holes on its side wall; the float needle assembly includes a first movable seat, which is slidably disposed on the slide groove; one end of the first movable seat has a groove; the limiting member is inserted into the limiting hole and abuts against the groove wall to constrain the travel of the float needle assembly.
3. The fully automatic floating needle insertion and sweeping treatment device according to claim 2, characterized in that, The first movable seat has a first protrusion at the end opposite to the groove; the fully automatic floating needle insertion and sweeping treatment device also includes: A firing button is movably mounted on the movable base; a second protrusion is provided at the end of the firing button near the first protrusion; the first protrusion and the second protrusion abut against each other.
4. The fully automatic floating needle insertion and sweeping treatment device according to claim 2, characterized in that, The front end of the first movable seat extends out of the slide groove and is provided with a connecting part; the floating needle assembly further includes: A retainer is rotatably mounted on the connecting part; the retainer has a hollow interior forming an installation cavity. The needle body has one end located inside the mounting cavity and connected to the retainer; the other end extends out of the mounting cavity.
5. The fully automatic floating needle insertion and sweeping treatment device according to claim 4, characterized in that, The fastener is provided with a connecting rail and a positioning groove at one end near the connecting part; The floating needle assembly also includes a buckle, one end of which is nested on the needle body and the other end is inserted into the connecting track, allowing it to rotate along the connecting track; a positioning hole is provided on the buckle at a position opposite to the positioning groove; both ends of a connector are inserted into the positioning groove and the positioning hole to constrain the rotation of the buckle.
6. The fully automatic floating needle insertion and sweeping treatment device according to claim 1, characterized in that, The fully automatic floating needle insertion and dispersion treatment device also includes: A slider is slidably mounted on the base; The needle insertion aid is hinged to the slider at one end and has a third protrusion; the end of the needle insertion aid away from the slider has a positioning part; the positioning part is used to fit the floating needle assembly. The guide groove, wherein the third protrusion is inserted into the guide groove and can slide along the guide groove.
7. The fully automatic floating needle insertion and sweeping treatment device according to claim 6, characterized in that, The needle insertion aid is connected to the slider via a hinge; a torsion spring is also provided at the connection end between the needle insertion aid and the slider.
8. The fully automatic floating needle insertion and sweeping treatment device according to claim 1, characterized in that, The front end of the connecting bracket extends out of the first slide rail to form a connecting platform; the movable seat is rotatably mounted on the connecting platform; The fully automatic floating needle insertion and sweeping treatment device also includes a second driver; the second driver is located inside the base and is arranged parallel to the connecting bracket; the front end of the second driver is provided with a connecting rod; the connecting rod is throttle-connected to the connecting bracket; the connecting rod is telescopic.
9. The fully automatic floating needle insertion and sweeping treatment device according to any one of claims 1 to 7, characterized in that, include: Base; A connecting arm, the two ends of which are rotatably mounted on the base and the pedestal.
10. The fully automatic floating needle insertion and sweeping treatment device according to claim 9, characterized in that, The connecting arm includes a first bracket connecting arm and a second bracket connecting arm; one end of the first bracket connecting arm is connected to the base, and the other end is connected to the second bracket connecting arm through a locking member; the second bracket connecting arm extends to the base and is connected to the base; the connecting end of the second bracket connecting arm and the base is also provided with a rotating joint; the rotating joint is connected to the base and is used to drive the second joint to rotate.