Apparatus and method for treating pain

Abstract

The application provides a device and method for treating pain, which effectively achieves the purpose of conveniently pulling out the connecting plug and comprises a host, the rear end of the host is fixedly connected with a plurality of connecting wire ports, an auxiliary ring is slidably installed on each of the connecting wire ports, a connecting plug located at the rear end of the auxiliary ring is inserted into each of the connecting wire ports, a control sleeve is rotatably installed on each of the connecting plugs, a first torsional spring is fixedly installed between each of the control sleeves and the connecting plug, a driving rod is fixedly connected with the front end of each of the control sleeves, and an auxiliary loosening unit is rotatably installed on the upper side of each of the connecting wire ports. The application has the advantages of novel structure, ingenious design, simple and convenient operation, avoidance of the problem of loosening of the connecting plug during use, prolongation of the service life of the connecting plug and addition of the function of storage and arrangement of the connecting wire.

Description

Technical Field

[0001] This invention relates to the field of physiotherapy equipment technology, and in particular to a device and method for treating pain. Background Technology

[0002] Understanding: The magnetic needle therapy device consists of a main unit and a magnetic vibration therapy head. It uses a combination of three physical factors—alternating magnetic field, biomagnetic vibration, and heat—for synchronous physical therapy. When the heating conductor coil is connected to alternating current, it generates an alternating magnetic field. Due to the continuous change in the direction of the magnetic field, it produces unique non-mechanical vibrations. Simultaneously, the iron core in the coil generates heat due to eddy currents. This produces the three physical therapy factors required for the instrument's treatment, achieving the effects of reducing inflammation, swelling, blood stasis, and pain, absorbing edema and hematoma, and promoting microcirculation.

[0003] Due to differences in male and female physical characteristics, the magnetic resonance therapy heads used in physiotherapy are not interchangeable. Therefore, it is necessary to frequently plug and unplug the connector to replace different magnetic resonance therapy heads. Furthermore, the main unit is available in both upright and portable models, requiring plugging and unplugging to replace the main unit to adapt to different usage environments. In existing technology, the magnetic resonance therapy head is directly connected to the main unit via a connector cable. To prevent the connector from coming loose during physiotherapy, the connector is tightly plugged into the main unit. Moreover, to save space, the back of the main unit is usually placed against a wall. When unplugging, the operator needs to reach behind the main unit and apply force, which is inconvenient and often results in the connector being shaken during unplugging. This causes the connector to loosen and deform, significantly reducing its lifespan. After repeated plugging and unplugging, the magnetic resonance therapy head and the main unit may no longer be able to connect properly.

[0004] Currently, the diagnosis of common diseases often relies on experience and test results as a reference, without a complete diagnostic process or disease assessment. When using treatment equipment, the treatment course is also based on the doctor's experience, without a systematic treatment course. This results in low efficiency and non-standardization in judging the use of treatment equipment.

[0005] 2. Search: A search of the patent database for related patents on this physiotherapy device yielded more than a dozen patents. Among them, the following two patents are quite similar to the technical problem and technical features to be solved by this application.

[0006] 3. Citation: Chinese Patent No. 202310006769 provides a magnetic resonance therapy integrated bed for male diseases, which effectively achieves the purpose of adjusting the magnetic resonance position according to the different body shapes of patients. It includes a medium-frequency magnetic resonance host and a magnetic resonance therapy bed. The medium-frequency magnetic resonance host and the magnetic resonance therapy bed are connected by a magnetic resonance control line. An adjustment plate is slidably installed on the rear side of the magnetic resonance therapy bed. The upper end of the adjustment plate has multiple sliding slot holes running vertically. The lower end of the adjustment plate is slidably installed with a base plate. The upper end of the base plate is fixedly connected with multiple drive slots located below each sliding slot hole. Each drive slot has a magnetic resonance device slidably installed at its upper end, passing through each sliding slot hole. This invention has a novel structure, ingenious design, and simple and convenient operation, effectively improving the comfort during treatment and avoiding the problem of muscle stiffness caused by prolonged lying down during treatment.

[0007] In summary, regarding this related technology patent, the inventor believes that: the device connects to the main unit via a magnetic resonance therapy bed. When plugging and unplugging the connector, the operator needs to reach behind the main unit to operate. It is difficult to apply force when pulling directly backward, and excessive force may cause the hand to hit the wall and cause injury. Furthermore, prolonged plugging and unplugging of the connector will cause the connector and the main unit port to loosen and deform, greatly reducing the service life.

[0008] Citation: Chinese utility model patent No. 202123245724 discloses a mechanical acoustic vibrator magnetic resonance probe, including a magnetic resonance treatment head, a cover plate, and a housing. The probe comprises three magnetic resonance treatment heads, each with a triangular claw at its bottom. A rotating structure connects the triangular claw to the magnetic resonance treatment head. A limiting ring is located at the bottom of the triangular claw, and a first spring is fitted at the center of the bottom of the triangular claw. The bottom of the first spring is fitted with a housing, and the top of the housing is fitted with a cover plate. The cover plate has three mounting openings adapted to the magnetic resonance treatment heads. This utility model, through the design of the first spring and the rotating structure, allows all three magnetic resonance treatment heads to simultaneously contact the human body surface when using the probe. When pressure is applied, the first spring contracts, and the magnetic resonance treatment head is pressed tightly against the skin surface by the force of the first spring. Simultaneously, the rotating structure can change the contact angle of the three magnetic resonance treatment heads, thus, in conjunction with the first spring, achieving a better fit to the skin during treatment and improving the therapeutic effect.

[0009] In summary, regarding this related technology patent, the inventor believes that: the device is a portable magnetic resonance therapy head. When different magnetic resonance therapy heads are connected to the main unit, the connector needs to be constantly plugged in and unplugged. After the connector becomes loose and deformed from the main unit port, not only is the connection not firm and it is easy to fall off, but the connector may even fail and fail to connect normally.

[0010] Therefore, the present invention provides a device and method for treating pain to solve the above-mentioned problems. Summary of the Invention

[0011] In view of the above situation and to overcome the defects of the prior art, the present invention provides a device and method for treating pain. The present invention has a novel structure, ingenious design, and simple and convenient operation. It effectively achieves the purpose of conveniently unplugging the connector, avoids the problem of loose connector during use, extends the service life of the connector, and adds the function of storing and organizing the connector.

[0012] To achieve the above objectives, the present invention provides the following technical solution: A pain treatment device includes a main unit with multiple connection ports fixedly connected to its rear end. Each connection port has an auxiliary ring slidably mounted on it. Each connection port has a connection plug inserted into it at the rear end of the auxiliary ring. Each connection plug has a control sleeve rotatably mounted on it. A first torsion spring is fixedly mounted between each control sleeve and the connection plug. A drive rod is fixedly connected to the front end of each control sleeve. An auxiliary release unit is rotatably mounted on the upper side of each connection port.

[0013] Preferably, the auxiliary loosening unit includes a sector plate rotatably mounted at the rear end of the main unit and located in front of the auxiliary ring. A boss is fixedly connected to the rear end of the sector plate, a second torsion spring is fixedly installed between the front end of the sector plate and the main unit, and a swing rod is coaxially fixedly connected to the rear end of the sector plate.

[0014] Preferably, a dustproof plate is fixedly installed at the rear of the host, located behind the connection cable port. The dustproof plate has multiple insertion holes located behind each connection cable port. An arc-shaped ring is fixedly installed at the rear of each insertion hole, and a dustproof cover is rotatably installed at the left end of each arc-shaped ring.

[0015] Preferably, the dustproof plate has multiple sets of arc-shaped positioning plates slidably installed on the rear end of each socket, with each control sleeve having a groove. Arc-shaped platforms are fixedly connected to the left and right ends of the grooves. Reset springs are fixedly installed at the far ends of the two arc-shaped positioning plates in each set, and the other ends of the two reset springs are fixedly connected to the rear end of the main unit.

[0016] Preferably, the arc-shaped positioning plate located on the upper side of each group has a notch.

[0017] Preferably, each of the connectors has a direction indicator on its upper end.

[0018] Preferably, a winding frame is fixedly installed at the rear end of the host, the winding frame has multiple winding grooves, multiple winding rods are fixedly installed in each winding groove, and anti-slip blocks are fixedly connected to each winding rod.

[0019] An evaluation method for a pain treatment device includes the following steps: I. The score is calculated based on the patient's age; II. Scores are calculated based on medical history; III. The score is calculated based on the type of disease obtained; IV. The score is calculated based on the specific disease identified; V. Scores are calculated based on clinical symptoms; VI. Scores are derived based on clinical examination indicators / testing standards; 7. A questionnaire survey was conducted, with a minimum of 0 questionnaires, and the total score of the questionnaire was obtained; 8. Calculate the total score using the weighted algorithm.

[0020] Preferably, the weighting algorithm is as follows: 1) When the number of questionnaires is 0; Total score = Patient age score + Medical history score + Disease type score + Specific disease score + Clinical symptom score + Clinical examination indicator / laboratory standard score; 2) When the number of questionnaires is ≥1, 'a' is a weighting coefficient, and the value of 'a' varies depending on the disease. Total score = (Patient age score + Medical history score + Disease type score + Specific disease score + Clinical symptom score + Clinical examination index / laboratory standard score) * a + Total score of all questionnaires * (1-a); Preferably, the treatment plan is calculated based on the total score obtained, and the calculation method for the treatment plan is as follows: S1. When the pain relief device is a urology device; Let L1, L2, and L3 be critical values, and L1 < L2 < L3; like: When 0 < total score < L1, no treatment or one course of treatment is required; like: If L1 ≤ total score ≤ L2, use 1 course of treatment; like: If L2 < total score < L3, use 2 courses of treatment; like: If L3 < total score, use 3 courses of treatment; Each course of treatment lasts 14 days. S2. When the pain relief device is a gynecological device; Let L1, L2, and L3 be critical values, and L1 < L2 < L3; like: If the total score is greater than L3, use 3 courses of treatment; like: When L2 < total score ≤ L3, use 2-3 courses of treatment; like: If L1 < total score ≤ L2, use 2 courses of treatment; like: If the total score is ≤ L1, use 1-2 courses of treatment; Each course of treatment lasts 10 days.

[0021] Compared with 202310006769 and 202123245724, the present invention has the following beneficial effects: 1. This device has an auxiliary ring, an auxiliary loosening device, and a control sleeve, which effectively achieves the purpose of facilitating the unplugging of the connector. When using it, the operator reaches to the back of the main unit and rotates the control sleeve to drive the drive rod to rotate, thereby driving the auxiliary loosening device to rotate, squeezing the auxiliary ring to slide backward, so that the connector is loosened from the connector port, and then the connector can be unplugged.

[0022] 2. This device has an arc-shaped positioning plate, an arc-shaped platform, and a control sleeve, which effectively avoids the problem of loosening of the connector during use. When the operator inserts the connector, the connector presses the two arc-shaped positioning plates and slides them away from each other. When the connector is fully inserted into the connector port, each arc-shaped positioning plate is just locked into the groove to position the connector. When the connector is removed, the control sleeve is rotated to drive the arc-shaped platform in sync. The arc-shaped platform presses the arc-shaped positioning plate, causing the arc-shaped positioning plate to disengage from the groove.

[0023] 3. By developing an assessment method in conjunction with the treatment equipment, and based on the questionnaire statistics of the patient's condition, we can quickly understand the patient's condition and its severity, and also quickly determine the course of treatment using the equipment, thereby improving the efficiency of the treatment course. Attached Figure Description

[0024] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a three-dimensional structural diagram of the present invention.

[0025] Figure 2 This is a cross-sectional schematic diagram of the host computer in this invention.

[0026] Figure 3 This is an enlarged schematic diagram of point A in this invention.

[0027] Figure 4 This is a schematic diagram of the winding frame in this invention.

[0028] Figure 5 This is a schematic diagram of the auxiliary loosening unit in this invention.

[0029] Figure label: 1. Main unit; 2. Connecting cable port; 3. Auxiliary ring; 5. Control sleeve; 6. First torsion spring; 7. Drive rod; 8. Auxiliary release unit; 9. Fan-shaped plate; 10. Boss; 11. Second torsion spring; 12. Swing rod; 13. Dustproof plate; 14. Socket; 15. Arc-shaped ring; 16. Dustproof cover; 17. Arc-shaped positioning plate; 18. Groove; 19. Arc-shaped platform; 20. Return spring; 21. Notch; 22. Direction indicator; 23. Winding frame; 24. Winding groove; 25. Winding rod; 26. Anti-slip block. Detailed Implementation

[0030] The foregoing and other technical contents, features and effects of the present invention are described in conjunction with the appendix below. Figures 1 to 5 The detailed description of the embodiments will make this clear. All references to the following embodiments are made with reference to the accompanying drawings.

[0031] Exemplary embodiments of the present invention will now be described with reference to the accompanying drawings.

[0032] Example 1, by Figure 1 , Figure 2 , Figure 3 and Figure 5 The present invention includes a main unit 1, with a display screen connected to its upper end. Multiple connection ports 2 and a power port are fixedly connected to the rear end of the main unit 1 for connecting a magnetic resonance therapy head, a display screen, and a power supply. To facilitate the removal and removal of the connection plugs 4, an auxiliary ring 3 is slidably mounted on each connection port 2. Multiple spring slots are provided on the front side of each connection port 2. Multiple telescopic springs located within the spring slots are fixedly connected to the front end of the auxiliary rings 3. The other end of each telescopic spring is fixedly connected to the bottom of the spring slot. Each connection port 2 is respectively connected to... The connecting plug 4 is located at the rear end of the auxiliary ring 3. Each connecting plug 4 is coaxially rotatably mounted with a control sleeve 5. The surface of the control sleeve 5 is provided with anti-slip strips to prevent slippage when rotating the control sleeve 5. A first torsion spring 6 is fixedly installed on the inner side of each control sleeve 5. The other end of the first torsion spring 6 is fixedly connected to the connecting plug 4. Each connecting plug 4 is provided with an arc-shaped groove located on the front side of the control sleeve 5. A drive rod 7 is fixedly connected to the front end of each control sleeve 5 and slidably installed in the arc-shaped groove. An auxiliary loosening unit 8 is rotatably installed on the upper side of each connecting wire port 2. In practical use: When the operator needs to unplug the connector 4, first rotate the control sleeve 5, the first torsion spring 6 stores power, and at the same time drives the drive rod 7 to slide in the arc groove. When the drive rod 7 contacts the auxiliary release unit 8, it drives the auxiliary release unit 8 to rotate. Then, through the structure described later, it drives the auxiliary ring 3 to slide backward, the telescopic spring is stretched, and at the same time pushes the connector 4 to slide backward on the connector port 2, so that the connector 4 is released. This avoids the problem of not being able to apply force when unplugging, and achieves the purpose of conveniently unplugging the connector 4.

[0033] Example 2, based on Example 1, is... Figure 5 As shown, the auxiliary loosening unit 8 includes a sector plate 9 rotatably mounted at the rear end of the main unit 1 and located in front of the auxiliary ring 3. A boss 10 is fixedly connected to the rear end of the sector plate 9, and a second torsion spring 11 is fixedly mounted at the front end of the sector plate 9. The other end of the second torsion spring 11 is fixedly connected to the rear end of the main unit 1. A swing rod 12 is coaxially fixedly connected to the rear end of the sector plate 9. The swing rod 12 is located outside the arc groove. In practical use: When the operator rotates the control sleeve 5, the drive rod 7 slides in the arc groove and contacts the swing rod 12, which in turn drives the swing rod 12 to rotate. Then, the fan-shaped plate 9 and the boss 10 rotate synchronously. The second torsion spring 11 stores power. Since the boss 10 is located on one side of the auxiliary ring 3 and is inclined, the boss 10 rotates while gradually squeezing the auxiliary ring 3 to slide backward, thereby facilitating the removal of the connector 4.

[0034] Example 3, based on Example 1, is... Figure 4-5 As shown, a dustproof plate 13 is fixedly installed at the rear of the host 1, located behind the connection port 2. The dustproof plate 13 has multiple sockets 14 located behind each connection port 2. An arc-shaped ring 15 is fixedly installed at the rear of each socket 14, and a dustproof cover 16 is rotatably installed at the left end of each arc-shaped ring 15. In practical use: When each connector 4 is plugged into each connector port 2, the dustproof plate 13 can keep the connector 4 and the connector port 2 in a closed space, thereby effectively preventing dust from accumulating at the front end of the connector 4 and the connection point of the connector port 2, making it more difficult to unplug the connector 4. After the connector 4 is unplugged from the connector port 2, rotate to close the dustproof cover 16 on the outside of the socket 14 to prevent dust from entering the inside of the dustproof plate 13 from the socket 14. The inner rear end face of the arc ring 15 is beveled, making it more convenient to plug in.

[0035] Example 4, based on Example 3, by Figure 3 and Figure 5As shown, multiple sets of arc-shaped positioning plates 17 are slidably installed on the rear end of the dustproof plate 13, which are located on the upper and lower sides of each socket 14. Each arc-shaped positioning plate 17 has a sloping surface on its rear side and arc-shaped surfaces on its left and right ends. Each control sleeve 5 has a groove 18, and each arc-shaped positioning plate 17 is snapped into the groove 18. Arc-shaped platforms 19 are fixedly connected to the left and right ends of the groove 18. Multiple protrusions are fixedly connected to the rear end of the main unit 1, which are located on the opposite sides of two arc-shaped positioning plates 17 in each set. A return spring 20 is fixedly installed on the opposite ends of two arc-shaped positioning plates 17 in each set. The other end of the return spring 20 is fixedly connected to the protrusion on that side. In practical use: When the operator rotates the control sleeve 5, it drives each arc-shaped platform 19 to rotate. When the arc-shaped platform 19 contacts the arc-shaped surface on one side of the arc-shaped positioning plate 17, it squeezes each arc-shaped positioning plate 17 to slide up or down, causing the arc-shaped positioning plate 17 to disengage from the groove 18. Each reset spring 20 is compressed. Then, the control sleeve 5 is rotated again, and the drive rod 7 contacts the swing rod 12, driving the swing rod 12 to rotate. This causes the auxiliary ring 3 to push the connecting plug 4 to slide backward. When the drive rod 7 disengages from the swing rod 12, the second torsion spring 11 resets, causing the auxiliary loosening unit 8 to return to its original state. At the same time, the auxiliary ring 3 slides backward and disengages from the front end of the connecting plug 4 under the action of the telescopic spring. After the connecting plug 4 is loosened, it can be manually pulled out. When it is necessary to reconnect the connector 4, the front end of the connector 4 first contacts the inclined surface on the back side of the arc-shaped positioning plate 17, pressing the two arc-shaped positioning plates 17 to slide away from each other, and the return spring 20 is compressed. When the groove 18 slides to the arc-shaped positioning plate 17, the return spring 20 is reset, and each arc-shaped positioning plate 17 is driven into the groove 18.

[0036] Example 5, based on Example 4, by Figure 4 As shown, each group has an opening 21 on the upper arc-shaped positioning plate 17; In practical use: When the connector 4 is pulled out, the drive rod 7 rotates to the front of the arc-shaped positioning plate 17 and protrudes to the outside of the connector 4. When it slides outward, the drive rod 7 just slides out through the notch 21.

[0037] Example 6, based on Example 1, by Figure 3 As shown, each connector 4 has a direction indicator 22 on its upper end; In practical use: When the connector 4 is inserted, the direction indicator 22 is positioned above the connector 4. At this time, after the connector 4 is inserted, the drive rod 7 is positioned to the left of the swing rod 12.

[0038] Example 7, based on Example 1, by Figure 4As shown, a winding frame 23 is fixedly installed at the rear end of the host 1. The winding frame 23 has multiple winding grooves 24 that run through the front and rear. Multiple winding rods 25 are fixedly installed in each winding groove 24. Anti-slip blocks 26 are fixedly connected to each winding rod 25 to prevent slippage during winding. In practical use: the staff will wrap each connecting wire separately around the winding rod 25 in each winding groove 24 to avoid them getting tangled together and making disassembly inconvenient.

[0039] Example 8 provides an evaluation method for a pain treatment device. This method primarily involves intelligently assessing the patient's condition using the pain device to obtain a total score. Based on this total score, a treatment plan is then selected for reference. The specific evaluation method includes the following steps: You can set the score range yourself, such as 0-10, 0-20, 0-100, etc., but try to keep the set range consistent.

[0040] 1. The score is calculated based on the patient's age; generally, the older the patient, the higher the score, or the score is calculated based on the age that is most likely to be affected by the actual condition.

[0041] 2. The score is calculated based on the medical history; the longer the medical history, the higher the score; the more frequently the medical history is triggered, the higher the score.

[0042] III. The score is calculated based on the type of disease obtained; different diseases have different degrees of severity, and the score is set according to the doctor's assessment of the severity of the disease type.

[0043] IV. The score is calculated based on the specific disease. Different specific diseases of the same type of major disease have different scores, and the doctor sets the score range in advance based on clinical experience.

[0044] V. Scores are calculated based on clinical symptoms. Symptoms of the same disease may vary, some may be the same but different in severity, and some may be different. Scores are pre-determined based on clinical experience.

[0045] VI. Scores are derived based on clinical examination indicators / testing standards; clinical examinations are conducted according to the patient's actual condition, including but not limited to in-person consultations, manual examinations, urine tests, blood tests, and MRI scans.

[0046] 7. Use a questionnaire to answer questions, with ≥0 questionnaires, and obtain the total score of the questionnaire; enter the above information into the system, and the doctor will use the questionnaire to answer questions and then enter the different scores for each item.

[0047] 8. Calculate the total score using a weighted algorithm. The system calculates the final total score based on the calculation method.

[0048] Example 9: The specific total score algorithm uses a weighted algorithm, and the weighted algorithm method is as follows: 1) When the number of questionnaires is 0; Total score = Patient age score + Medical history score + Disease type score + Specific disease score + Clinical symptom score + Clinical examination indicators / laboratory standard score.

[0049] 2) When the number of questionnaires is ≥1, 'a' is a weighting coefficient, and the value of 'a' is different for different diseases; the value of 'a' is adjusted according to different diseases.

[0050] Total score = (Patient age score + Medical history score + Disease type score + Specific disease score + Clinical symptom score + Clinical examination index / laboratory standard score) * a + Total score of all questionnaires * (1-a); Example 10: The treatment plan is calculated based on the total score. The calculation method for the treatment plan is as follows: This evaluation protocol can be used for devices used in the treatment of male and female reproductive health conditions.

[0051] S1. When the pain relief device is a urology device; Let L1, L2, and L3 be critical values, and L1 < L2 < L3; like: If 0 < total score < L1, no treatment or one course of treatment is required; if the patient is in a normal state or has very mild symptoms, no treatment is necessary, but observation, exercise, and water intake are recommended, followed by regular check-ups. Alternatively, oral Chinese medicine or prescription drugs can be used for treatment, or one course of treatment may be required.

[0052] like: When L1 ≤ total score ≤ L2, one course of treatment is used; when the patient is in the early stage of the disease, the disease is discovered early, the symptoms are mild, and treatment can be carried out in a short time.

[0053] like: When L2 < total score < L3, two courses of treatment are required; if the patient is in the middle stage of the disease and has symptoms, regular check-ups and follow-ups should be conducted as prescribed by the doctor.

[0054] like: When L3 is less than or equal to the total score, three courses of treatment are required; if the patient is in the ascending stage of the disease and has obvious symptoms, treatment should be carried out in accordance with the doctor's instructions.

[0055] Each course of treatment lasts 14 days. S2. When the pain device is a gynecological device, the threshold values ​​are refined according to different diseases in andrology and gynecology.

[0056] Let L1, L2, and L3 be critical values, and L1 < L2 < L3; like: If the total score is greater than L3, three courses of treatment are required; if the patient is in the ascending stage of the disease and has obvious symptoms, treatment should be carried out in accordance with the doctor's instructions.

[0057] like: When L2 < total score ≤ L3, 2-3 courses of treatment are needed; if the patient is in the middle stage of the disease and has symptoms, regular check-ups and follow-ups should be conducted as prescribed by the doctor.

[0058] like: If L1 < total score ≤ L2, two courses of treatment are needed; if the patient is in the early stage of the disease, the disease is detected early, the symptoms are mild, and treatment can be carried out in a short time.

[0059] like: If the total score is ≤ L1, use 1-2 courses of treatment; if symptoms are present but not obvious, early preventive treatment can be carried out.

[0060] Each course of treatment lasts 10 days.

[0061] Working principle: When using this invention, if the operator needs to unplug the connector 4, firstly rotate the control sleeve 5. The first torsion spring 6 is charged, simultaneously driving each arc-shaped platform 19 and the drive rod 7 to rotate around the connector 4. When the arc-shaped platform 19 contacts the arc-shaped surface on one side of the arc-shaped positioning plate 17, it squeezes each arc-shaped positioning plate 17 to slide upwards or downwards, causing the arc-shaped positioning plate 17 to disengage from the groove 18. Each return spring 20 is compressed. Then, continue rotating the control sleeve 5. After the drive rod 7 contacts the swing rod 12, it drives the swing rod 12 to rotate, which in turn drives the fan-shaped plate 9 and the boss 10 to rotate synchronously. The second torsion spring 11 is charged. While the boss 10 rotates, it gradually squeezes the auxiliary ring 3 to slide backwards, thereby pushing the connector 4. When connector 4 slides backward, the telescopic spring is stretched. After the drive rod 7 disengages from the swing rod 12, the second torsion spring 11 resets, causing the auxiliary loosening unit 8 to return to its original state. At the same time, the auxiliary ring 3 slides backward and disengages from the front end of connector 4 under the action of the telescopic spring. After connector 4 is loosened, it can be manually pulled out, thus avoiding the problem of difficulty in applying force when pulling it out and achieving the purpose of conveniently pulling out connector 4. After the front end of connector 4 disengages from arc-shaped positioning plate 17, arc-shaped positioning plate 17 returns to its original state under the action of reset spring 20. After the connector 4 is released and pulled out, control sleeve 5 returns to its original state under the action of first torsion spring 6, and then dust cover 16 is closed. When it is necessary to reconnect the connector 4, first open the dust cover 16 and position the direction indicator 22 on the upper side of the connector 4. The front end of the connector 4 contacts the inclined surface on the rear side of the arc-shaped positioning plate 17. Press the two arc-shaped positioning plates 17 to slide away from each other, and the return spring 20 is compressed. When the groove 18 slides to the arc-shaped positioning plate 17, the return spring 20 is reset, which drives each arc-shaped positioning plate 17 to be inserted into the groove 18 to position the connector 4.

[0062] Compared with 202310006769 and 202123245724, the present invention has the following beneficial effects: 1. This device has an auxiliary ring, an auxiliary loosening device, and a control sleeve, which effectively achieves the purpose of facilitating the unplugging of the connector. When using it, the operator reaches to the back of the main unit and rotates the control sleeve to drive the drive rod to rotate, thereby driving the auxiliary loosening device to rotate, squeezing the auxiliary ring to slide backward, so that the connector is loosened from the connector port, and then the connector can be unplugged.

[0063] 2. This device has an arc-shaped positioning plate, an arc-shaped platform, and a control sleeve, which effectively avoids the problem of loosening of the connector during use. When the operator inserts the connector, the connector presses the two arc-shaped positioning plates and slides them away from each other. When the connector is fully inserted into the connector port, each arc-shaped positioning plate is just locked into the groove to position the connector. When the connector is removed, the control sleeve is rotated to drive the arc-shaped platform in sync. The arc-shaped platform presses the arc-shaped positioning plate, causing the arc-shaped positioning plate to disengage from the groove.

[0064] 3. By developing an assessment method in conjunction with the treatment equipment, and based on the questionnaire statistics of the patient's condition, we can quickly understand the patient's condition and its severity, and also quickly determine the course of treatment using the equipment, thereby improving the efficiency of the treatment course.

[0065] Although the present invention has been described in detail through the preferred embodiments above, it should be understood that the above description should not be considered as a limitation of the present invention. Various modifications and substitutions to the present invention will be apparent to those skilled in the art after reading the above description. Therefore, the scope of protection of the present invention should be defined by the appended claims.

Claims

1. A device for treating pain, comprising a main unit (1), wherein a plurality of connection ports (2) are fixedly connected to the rear end of the main unit (1), characterized in that, Each of the connecting wire ports (2) is slidably mounted with an auxiliary ring (3) in front and behind. Each of the connecting wire ports (2) is plugged into a connecting plug (4) located at the rear end of the auxiliary ring (3). Each of the connecting plugs (4) is rotatably mounted with a control sleeve (5). A first torsion spring (6) is fixedly mounted between each control sleeve (5) and the connecting plug (4). A drive rod (7) is fixedly connected to the front end of each control sleeve (5). An auxiliary release unit (8) is rotatably mounted on the upper side of each connecting wire port (2). The auxiliary loosening unit (8) includes a fan-shaped plate (9) rotatably mounted on the rear end of the main unit (1) and located in front of the auxiliary ring (3). A boss (10) is fixedly connected to the rear end of the fan-shaped plate (9). A second torsion spring (11) is fixedly installed between the front end of the fan-shaped plate (9) and the main unit (1). A swing rod (12) is coaxially fixedly connected to the rear end of the fan-shaped plate (9). The boss (10) is located on one side of the auxiliary ring (3) and is inclined. As the boss (10) rotates, it gradually squeezes the auxiliary ring (3) to slide backward. Multiple sets of arc-shaped positioning plates (17) are slidably installed on the rear end of the dustproof plate (13) and located on the upper and lower sides of each socket (14). Each control sleeve (5) has a groove (18) and an arc-shaped platform (19) is fixedly connected to the left and right ends of the groove (18). A reset spring (20) is fixedly installed on the far ends of the two arc-shaped positioning plates (17) in each set. The other ends of the two reset springs (20) are fixedly connected to the rear end of the host (1). Each group has a notch (21) on the upper arc-shaped positioning plate (17); The rear end of the host (1) is fixedly installed with a dustproof plate (13) located behind the connection port (2). The dustproof plate (13) has multiple sockets (14) located behind each connection port (2). Each socket (14) has an arc ring (15) fixedly installed at its rear end. Each arc ring (15) has a dust cover (16) rotatably installed on its left end.

2. The device for treating pain according to claim 1, characterized in that, Each of the connectors (4) has a direction indicator (22) on its upper end.

3. The device for treating pain according to claim 1, characterized in that, The rear end of the host (1) is fixedly installed with a winding frame (23), and the winding frame (23) has multiple winding grooves (24). Multiple winding rods (25) are fixedly installed in each winding groove (24), and anti-slip blocks (26) are fixedly connected to each winding rod (25).

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