Multifunctional cupping device for stroke rehabilitation and use method of multifunctional cupping device

Abstract

The invention provides a multifunctional cupping device for stroke rehabilitation and a using method thereof, and belongs to the technical field of medical auxiliary instruments. Comprising a multifunctional cupping device body and a vacuum tank, the bottom end of the multifunctional cupping device body is in threaded connection with a mounting base, the bottom of the multifunctional cupping device body is provided with a connector matched with the vacuum tank in shape, and a movable cavity is formed in the mounting base. According to the multifunctional cupping device for cerebral apoplexy rehabilitation, by arranging the mounting base, the movable base, the squeezing assembly and the opening and closing assembly, liquid medicine or essential oil for assisting cupping can be stored in the movable base, and then in the process of massaging a patient, the cupping effect is improved; the liquid medicine or essential oil stored in the movable seat is evenly smeared on the outer portion of the body of a patient, convenience is provided for subsequent cupping operation, manual operation of medical staff is not needed, operation is easy and convenient, and the using process of the cupping device is simplified.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary equipment, and in particular to a multifunctional cupping device for stroke rehabilitation and a use method thereof. Background Art

[0002] Stroke, also known as stroke, is an acute cerebrovascular disease. It is caused by the sudden rupture or blockage of brain blood vessels, which prevents blood from flowing into the brain and causes brain tissue damage. Stroke rehabilitation is one of the most effective ways to reduce the disability rate. About 70% of stroke patients have varying degrees of functional impairment, including limb paralysis, difficulty in language communication, limb numbness, cognitive impairment, difficulty swallowing, emotional disorders, etc.

[0003] The use of multifunctional cupping devices in stroke rehabilitation, especially blood pricking cupping combined with rehabilitation training, has a significant effect on improving the degree of upper limb elbow flexion spasticity, elbow joint mobility and upper limb movement in stroke patients. When the existing multifunctional cupping devices are used in the rehabilitation of stroke patients, it is necessary to first apply liquid medicine or essential oil to the cupping area to enhance the auxiliary rehabilitation effect of cupping or scraping on the patient through the liquid medicine. This operation is usually performed manually by medical staff, who apply the application directly with their hands. Gloves need to be worn during the application process. After the application is completed, the gloves need to be taken off and cupping and other operations can be performed through the multifunctional cupping device. This makes the preparation operation of the multifunctional cupping device before use relatively cumbersome. Therefore, the present application provides a multifunctional cupping device for stroke rehabilitation and a method for using the same to meet the needs. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a multifunctional cupping device for stroke rehabilitation and a method of using the same to solve the problem that when the existing multifunctional cupping device is used for stroke rehabilitation, medical staff need to manually apply liquid medicine and essential oil, which is cumbersome to operate.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: A multifunctional cupping device for stroke rehabilitation comprises a multifunctional cupping device body and a vacuum cup, wherein the bottom end of the multifunctional cupping device body is threadedly connected to a mounting seat, and the bottom of the multifunctional cupping device body is provided with an interface adapted to the shape of the vacuum cup, a movable cavity is opened in the middle of the mounting seat, a movable seat is movably sleeved in the movable cavity, the bottom end of the movable seat extends to the outside of the bottom end of the mounting seat, and a uniformly distributed ball seat is fixedly connected to the bottom of the movable seat, massage balls are sleeved in the ball seat, a uniformly distributed storage cavity is opened in the movable seat, a sponge block is sleeved in the storage cavity; an extrusion component is used to squeeze out the medicinal liquid in the sponge block, and the extrusion component is connected to the mounting seat; an opening and closing component is used to form a channel between the ball seat and the movable seat to control the delivery of the medicinal liquid to the ball seat, and the opening and closing component is connected to the ball seat.

[0006] Optionally, the mounting seat is composed of two concentric circular plates, the tops of the two concentric circular plates are connected by evenly distributed connecting plates, and a first positioning edge is fixedly connected to the concentric circular plates on the outer side of the mounting seat.

[0007] Optionally, the extrusion assembly includes an elastic plate fixedly connected below the connecting plate, a bottom end of the elastic plate is fixedly connected to a pressing plate, and a shape of the pressing plate is adapted to a shape of the sponge block.

[0008] Optionally, the middle portion of the elastic plate is S-shaped, a weakened groove is provided in the middle portion of the elastic plate, and evenly distributed through openings are provided on the pressure plate.

[0009] Optionally, the outside of the movable seat is fixedly connected with a uniformly distributed limit plate, the inner side wall of the concentric ring plate of the inner ring of the mounting seat is provided with a first limit groove and a second limit groove matched with the shape of the limit plate, the first limit groove and the second limit groove are connected by a connecting groove, the bottom end of the mounting seat is fixedly connected with a second limit edge facing the movable seat, and the top end of the movable seat is provided with a third limit edge matched with the shape of the second limit edge.

[0010] Optionally, the opening and closing assembly includes a fixing tube fixedly connected to the top of the ball seat, the fixing tube extends into the storage cavity, and the position of the fixing tube corresponds to the middle position of the pressure plate, and a through circular hole matching the size of the fixing tube is opened in the sponge block.

[0011] Optionally, a connecting hole is provided on the outside of the fixed tube, and a closed seat is sleeved on the inside of the fixed tube. Evenly distributed guide grooves are provided on the outside of the closed seat, and a guide block matching the shape of the guide groove is provided on the inner side wall of the fixed tube.

[0012] Optionally, a spring is fixedly connected between the closing seat and the fixed tube, and a connecting rod extending to the outside of the fixed tube is fixedly connected to the top of the closing seat, and a transmission plate is fixedly connected to the top of the connecting rod.

[0013] Optionally, the bottom of the fixing tube is communicated with the top of the ball seat, the closed seat is provided with evenly distributed flow openings, and a gap is provided between the massage balls and the ball seat.

[0014] A method for using a multifunctional cupping device for stroke rehabilitation comprises the following steps: S1. Hold the outside of the mounting seat and rotate it, disconnect the threaded connection between the mounting seat and the multifunctional cupping device body, remove the mounting seat and the movable seat as a whole, take out the liquid medicine for promoting the rehabilitation of stroke patients, pour the liquid medicine from the top of the mounting seat into the storage cavity in the movable seat, after the liquid medicine enters the storage cavity, it passes through the through opening on the pressing plate and is sucked into the sponge block, dock the mounting seat to the bottom of the multifunctional cupping device body and rotate it in the opposite direction, and assemble the mounting seat to the multifunctional cupping device body; S2. If it is not necessary to apply liquid medicine on the cupping area, rotate the movable seat, adjust the limit plate outside the movable seat to follow the rotation of the movable seat and move to the second limit groove to limit the relative position of the mounting seat and the movable seat. At this time, when holding the multifunctional cupping device body and squeezing and sliding outside the patient's body, the relative sliding position between the movable seat and the mounting seat is limited by the limit plate and the second limit groove, and the liquid medicine in the sponge block will not be squeezed out; S3. If it is necessary to apply liquid medicine on the cupping area, the movable seat is rotated so that the limit plate outside the movable seat is moved to the first limit groove with the rotation of the movable seat. The main body of the multifunctional cupping device is held, and the ball seat and the massage ball at the bottom of the movable seat are attached to the skin outside the area where the patient is about to be cupped. The multifunctional cupping device body is pressed downward and slides back and forth to massage the patient. Relative sliding occurs between the movable seat and the mounting seat, and the pressing plate squeezes the sponge block and the transmission plate. The transmission plate drives the closing seat downward through the transmission of the connecting rod to release the closure of the connecting hole. After the sponge block is squeezed, the liquid medicine absorbed inside is squeezed out, and the squeezed liquid medicine enters the fixed tube through the connecting hole, passes through the flow port on the closing seat, and enters the ball seat. As the massage ball rolls in the ball seat, the liquid medicine in the ball seat is brought out, and the liquid medicine is evenly applied to the patient's skin outside following the massage action. S4. After the massage and liquid medicine application operations are completed, take out the vacuum cup, dock the top of the vacuum cup with the interface at the bottom of the multifunctional cupping device body, hold the multifunctional cupping device body and place the vacuum cup on the area where the liquid medicine is applied, start the multifunctional cupping device body, extract the air in the vacuum cup, so that negative pressure is generated inside the vacuum cup and adsorbed on the outside of the patient's skin, disconnect the multifunctional cupping device body and the vacuum cup, replace other vacuum cups and repeat the docking, placement and vacuuming operations until the vacuum cups are evenly distributed in the liquid medicine application area, completing the entire use process of the multifunctional cupping device for stroke rehabilitation.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above scheme, by providing a mounting seat and a movable seat as well as a squeezing assembly and an opening and closing assembly, the multifunctional cupping device for stroke rehabilitation can store the medicine liquid or essential oil for auxiliary cupping in the movable seat, and then during the massage of the patient, the medicine liquid or essential oil stored in the movable seat is evenly applied to the outside of the patient's body, which provides convenience for subsequent cupping operations. There is no need for manual operation by medical staff, the operation is simple and convenient, and the use process of the cupping device is simplified.

[0016] By providing a storage cavity and a sponge block in the movable seat, the storage cavity in the movable seat is used to store the medicinal liquid placed in the storage cavity, and the sponge block is used to absorb the medicinal liquid, thereby reducing the contact between the medicinal liquid and the air, thereby reducing the volatilization of the medicinal liquid and improving the storage effect of the medicinal liquid. At the same time, the provision of the sponge block can also prevent the medicinal liquid from being poured out of the storage cavity when the movable seat is connected and assembled between the follow-up mounting seat and the multi-functional cupping device body.

[0017] By providing a pressing plate in the extrusion assembly and a connecting rod and a transmission plate in the opening and closing assembly, the movable seat can slide relative to the mounting seat after being squeezed during the massage process, thereby enabling the extrusion assembly to work and squeeze the sponge block through the pressing plate, so that the medicine liquid absorbed by the sponge block can be squeezed out. At the same time, the pressing plate can also open the opening and closing assembly by squeezing the connecting rod and the transmission plate, so that the medicine liquid squeezed out of the sponge block can flow out through the channel formed after the opening of the opening and closing assembly, and be smeared on the outside of the patient's body under the action of the massage balls, so that the structures between the extrusion assembly and the opening and closing assembly form an associated coordination, the structure is simple and ingenious, and the entire technical solution is more complete.

[0018] By providing a connecting hole, a closing seat and a spring in the opening and closing component, the closing seat is kept in a suspended state by the spring, so that the movable seat can keep the connecting hole closed when no external force is applied, thereby closing the channel of the opening and closing component, avoiding leakage of the medicine stored in the storage chamber when the multifunctional cupping device for stroke rehabilitation is not in use, thereby further ensuring the storage effect of the medicine.

[0019] By providing a first limiting groove and a second limiting groove on the inner side wall of the mounting seat and a limiting plate outside the movable seat, when the movable seat sleeve is arranged in the mounting seat, the limiting plate is also located in the first limiting groove or the second limiting groove, and the mounting seat and the movable seat are limited by the cooperation of the limiting plate, the first limiting groove and the second limiting groove. When the limiting plate is located in the first limiting groove, the movable seat has a larger range of motion, and can trigger the extrusion assembly and the opening and closing assembly to work and apply the medicine during the activity. When the limiting plate is located in the second limiting groove, the range of motion of the movable seat is limited, and the extrusion assembly and the opening and closing assembly cannot be triggered to work, and the medicine cannot flow out, so that the movable seat can switch the working state according to different usage scenarios, and the switching method is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a multifunctional cupping device for stroke rehabilitation; Figure 2 This is a schematic diagram of the separation structure of the multifunctional cupping device body, the mounting base and the movable base; Figure 3 It is a schematic diagram of the three-dimensional structure of the mounting seat and the movable seat; Figure 4 It is a schematic diagram of the three-dimensional structure of the mounting base; Figure 5 It is a schematic diagram of the structure of the inner side wall of the mounting seat; Figure 6 It is a schematic diagram of the partial cross-section structure after the mounting seat and the movable seat are matched; Figure 7 for Figure 6 The enlarged structural diagram at A in the middle; Figure 8 It is a schematic diagram of the matching structure of the pressure plate and the elastic plate; Fig. 9 It is a schematic diagram of the partial cross-sectional structure of the sponge block and the fixed tube; Fig.10 for Fig. 9 The enlarged structural diagram at B in the middle; Fig.11 It is a schematic diagram of the matching structure of the connecting rod and the closing seat.

[0022] Reference numerals: 1. Multifunctional cupping device body; 2. Mounting seat; 3. Movable seat; 4. Vacuum cup; 5. Ball seat; 6. Massage ball; 7. Limiting plate; 8. Pressing plate; 9. Connecting plate; 10. First positioning edge; 11. First limiting groove; 12. Second limiting edge; 13. Connecting groove; 14. Second limiting groove; 15. Movable cavity; 16. Sponge block; 17. Third limiting edge; 18. Elastic plate; 19. Weakened groove; 20. Through hole; 21. Fixed tube; 22. Connecting rod; 23. Transmission plate; 24. Connecting hole; 25. Closing seat; 26. Guide groove; 27. Guide block; 28. Spring; 29. ​​Flow port; 30. Storage cavity.

[0023] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0024] The following is a detailed description of a multifunctional cupping device for stroke rehabilitation and a method of using the same provided by the present invention in conjunction with the accompanying drawings and specific embodiments. It is also noted that, in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0025] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0026] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0027] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0028] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0029] like Figures 1 to 11 As shown, an embodiment of the present invention provides a multifunctional cupping device for stroke rehabilitation, comprising a multifunctional cupping device body 1 and a vacuum cup 4. The bottom end of the multifunctional cupping device body 1 is threadedly connected to a mounting seat 2, and the bottom of the multifunctional cupping device body 1 is provided with an interface adapted to the shape of the vacuum cup 4. The interior of the multifunctional cupping device body 1 is provided with an air pump and a heating component. The multifunctional cupping device body 1 can be operated alone to perform cupping, scraping and massage on the patient. The top of the vacuum cup 4 is provided with a sealing plug. After the vacuum cup 4 is connected to the multifunctional cupping device body 1 and the bottom is attached to the outside of the patient's skin, the multifunctional cupping device body 1 is started to extract the air in the vacuum cup 4 through the air pump, so that the vacuum cup 4 is in a negative pressure state, and then the vacuum cup 4 is adsorbed on the outside of the patient's body to perform a cupping operation, which is more suitable for use by stroke patients. The principles and usage of the main body 1 and the vacuum cup 4 are similar to the prior art and will not be elaborated on here. An active cavity 15 is provided in the middle of the mounting seat 2, and a movable seat 3 is movably sleeved in the active cavity 15. The bottom end of the movable seat 3 extends to the outside of the bottom end of the mounting seat 2, and the bottom of the movable seat 3 is fixedly connected with an evenly distributed ball seat 5, and a massage ball 6 is sleeved in the ball seat 5. The active cavity 15 provided in the mounting seat 2 is used to assemble the movable seat 3 and enable the movable seat 3 to slide in the active cavity 15. When the mounting seat 2 and the movable seat 3 are assembled on the bottom end of the multifunctional cupping device body 1, when the multifunctional cupping device body 1 is held and slid outside the patient's body, the massage balls 6 in the ball seat 5 come into contact with the outside of the patient's body, and roll along with the sliding of the multifunctional cupping device body 1, squeezing the outside of the patient's body, playing an auxiliary massage role, and promoting the rehabilitation of stroke patients.

[0030] The movable seat 3 is provided with evenly distributed storage chambers 30, in which a sponge block 16 is sleeved. The storage chamber 30 in the movable seat 3 is used to store liquid medicine and essential oil for assisting patients in rehabilitation treatment. The sponge block 16 can absorb the liquid medicine entering the storage chamber 30, reduce the contact between the liquid medicine and the air, and then reduce the volatilization of the liquid medicine. At the same time, it can also prevent the liquid medicine in the storage chamber 30 from being dumped out during the assembly process of the mounting seat 2; the extrusion component is used to squeeze out the liquid medicine in the sponge block 16, and the extrusion component is connected to the mounting seat 2; the opening and closing component is used to form a channel between the ball seat 5 and the movable seat 3 to control the liquid medicine to flow into the ball seat 5 The opening and closing components are connected with the ball seat 5, and the squeezing component can squeeze the sponge block 16 when the medical staff holds the multifunctional cupping device body 1 to massage the patient, so as to squeeze out the medicinal liquid absorbed and stored in the sponge block 16. At the same time, it can also form a linkage with the structure of the opening and closing components to control the opening of the opening and closing components, so that the medicinal liquid squeezed out of the sponge block 16 can be discharged through the channel opened by the opening component, and finally, following the massage operation of the medical staff on the patient, the medicinal liquid is evenly applied to the outside of the patient's skin through the rolling of the massage ball 6, and then the vacuum cup 4 is used to perform cupping by the retention method to promote the rehabilitation of stroke patients.

[0031] In this embodiment, if Figures 2 to 8 As shown, the mounting seat 2 is composed of two concentric ring plates, and the tops of the two concentric ring plates are connected by evenly distributed connecting plates 9. A first positioning edge 10 is fixedly connected to the concentric ring plate on the outer side of the mounting seat 2. The concentric ring plate structure of the mounting seat 2 can provide sufficient space for the setting of the movable cavity 15, thereby facilitating the assembly connection between the mounting seat 2 and the movable seat 3. The connecting plate 9 is used to connect the two concentric ring plates, which can ensure the stability of the overall structure of the mounting seat 2. The outer side of the concentric ring plate located on the outer side is provided with a thread, and the inner side wall of the bottom of the multifunctional cupping device body 1 is provided with a thread matching therewith. The two enable the multifunctional cupping device body 1 and the mounting seat 2 to be connected by threads.

[0032] The extrusion assembly includes an elastic plate 18 fixedly connected to the bottom of the connecting plate 9, and a pressing plate 8 is fixedly connected to the bottom end of the elastic plate 18. The shape of the pressing plate 8 matches the shape of the sponge block 16. The middle part of the elastic plate 18 is S-shaped, and a weakening groove 19 is provided in the middle part of the elastic plate 18. The pressing plate 8 is provided with evenly distributed through openings. After the movable seat 3 is assembled in the mounting seat 2, the pressing plate 8 will form a shield on the top of the sponge block 16. The through openings provided on the pressing plate 8 can make contact between the sponge block 16 through the through openings provided on the pressing plate 8 when the liquid medicine is poured into the storage cavity 30 inside the movable seat 3, and then be absorbed by the sponge block 16. Two pressing plates 8 are fixedly connected to the bottom of the single connecting plate 9, and a pressing plate 8 is connected between two adjacent pressing plates 8. The position of the pressing plate 8 corresponds to the position of the sponge block 16. The weakening groove 19 provided on the elastic plate 18 makes the thickness of the elastic plate 18 at the weakening groove 19 thinner and weaker. , it is more likely to deform after being acted upon by external force. During the relative sliding between the movable seat 3 and the mounting seat 2, the movable seat 3 will drive the sponge block 16 to squeeze the pressure plate 8. After being acted upon by pressure, the pressure plate 8 can drive the elastic plate 18 to deform at the weakened groove 19, and generate a reaction force on the sponge block 16, so that the sponge block 16 is also squeezed and deformed, and the liquid medicine absorbed in the sponge block 16 is squeezed out. At the same time, the elastic plate 18 and the pressure plate 8 can also limit the relative position between the mounting seat 2 and the movable seat 3 in the natural state, and keep the movable seat 3 fully extended from the bottom end of the mounting seat 2. Even if the movable seat 3 is acted upon by external force and relatively slides with the mounting seat 2, after the external force is removed, the movable seat 3 can be reset again under the elastic force of the elastic plate 18.

[0033] In this embodiment, if Figures 2 to 7As shown, the outside of the movable seat 3 is fixedly connected with uniformly distributed limiting plates 7, and the inner side wall of the concentric ring plate of the inner circle of the mounting seat 2 is provided with a first limiting groove 11 and a second limiting groove 14 that are adapted to the shape of the limiting plate 7, and the first limiting groove 11 is connected to the second limiting groove 14 through a connecting groove 13, and the bottom end of the mounting seat 2 is fixedly connected with a second limiting edge 12 facing the movable seat 3, and the top end of the movable seat 3 is provided with a third limiting edge 17 that is adapted to the shape of the second limiting edge 12, and the movable seat 3 is sleeved in the mounting seat 2 and can slide The second limiting edge 12 and the third limiting edge 17 are used to limit the maximum range of movement between the mounting seat 2 and the movable seat 3 to prevent the movable seat 3 from separating from the mounting seat 2. When the movable seat 3 extends from the bottom of the mounting seat 2 to the maximum value, the second limiting edge 12 and the third limiting edge 17 contact each other to form a limit for the movable seat 3. The cooperation between the first limiting groove 11 and the second limiting groove 14 and the limiting plate 7 can adapt to the different usage needs of medical staff by limiting the relative sliding between the mounting seat 2 and the movable seat 3. If cupping is not required, If liquid medicine is applied to the cupping area, the movable seat 3 can be rotated, so that the limiting plate 7 outside the movable seat 3 moves to the second limiting groove 14 following the rotation of the movable seat 3. At this time, the limiting plate 7 is embedded in the second limiting groove 14 to limit the relative position of the mounting seat 2 and the movable seat 3. The relative sliding position between the movable seat 3 and the mounting seat 2 is limited by the limiting plate 7 and the second limiting groove 14, which can prevent the pressing plate 8 from squeezing the sponge block 16 and will not squeeze out the liquid medicine in the sponge block 16. If liquid medicine needs to be applied to the cupping area, the movable seat 3 can be rotated. The limiting plate 7 outside the movable seat 3 is moved to the first limiting groove 11 following the rotation of the movable seat 3, so that in the process of massaging the patient by pressing the multifunctional cupping device body 1, relative sliding can occur between the movable seat 3 and the mounting seat 2, so that the pressing plate 8 squeezes the sponge block 16 and the transmission plate 23, squeezes out the medicinal liquid absorbed in the sponge block 16, and completes the application of the medicinal liquid during the massage process, so that the working state between the mounting seat 2 and the movable seat 3 can be switched to meet different usage scenarios, and the switching operation is simple and fast.

[0034] In this embodiment, if Figures 6 to 10As shown, the opening and closing assembly includes a fixed tube 21 fixedly connected to the top of the ball seat 5, the fixed tube 21 extends into the storage cavity 30, and the position of the fixed tube 21 corresponds to the middle position of the pressure plate 8, a through circular hole 20 matching the size of the fixed tube 21 is opened in the sponge block 16, a connecting hole 24 is opened on the outside of the fixed tube 21, and a closing seat 25 is sleeved inside the fixed tube 21, and a uniformly distributed guide groove 26 is opened on the outside of the closing seat 25, and a guide block 27 matching the shape of the guide groove 26 is arranged on the inner side wall of the fixed tube 21, the connecting hole 24 opened on the outside of the fixed tube 21 forms a channel between the fixed tube 21 and the storage cavity 30, and the closing seat 25 is used to close the connecting hole 24 under normal conditions, and the movable seat 3 is not affected by the outside When force acts, it is in a normal state. At this time, the closing seat 25 is at the connecting hole 24, and the channel between the storage chamber 30 and the fixed tube 21 is closed to prevent the medicine in the storage chamber 30 from leaking out. The closing seat 25 can slide inside the fixed tube 21, thereby opening the connecting hole 24 to facilitate the medicine in the storage chamber 30 to enter the fixed tube 21. The setting of the guide groove 26 and the guide block 27 can provide guidance and limitation for the sliding of the closing seat 25 in the fixed tube 21. The guide groove 26 and the guide block 27 are always in a sliding sleeve relationship. The outer surface of the guide groove 26 is in contact with the outside of the guide block 27. During the sliding process of the closing seat 25, the guide groove 26 also slides on the outside of the guide block 27, thereby ensuring the stability of the closing seat 25 during the sliding process.

[0035] In this embodiment, if Figures 9 to 11As shown, a spring 28 is fixedly connected between the closing seat 25 and the fixed tube 21, and a connecting rod 22 extending to the outside of the fixed tube 21 is fixedly connected to the top of the closing seat 25, and a transmission plate 23 is fixedly connected to the top of the connecting rod 22. The spring 28 can limit the closing seat 25 by its own elastic force. Under the premise that the mounting seat 2 and the movable seat 3 are not subjected to external forces, the closing seat 25 is suspended in the middle position of the fixed tube 21 corresponding to the position of the connecting hole 24. Such a positional relationship enables the closing seat 25 to slide below the connecting hole 24, thereby exposing the connecting hole 24 to facilitate the circulation of the medicine. After the external force is removed, the spring 28 can reset the closing seat 25 under the action of its own elastic force, and close the passage of the medicine again to prevent the medicine from leaking out. The bottom of the fixed tube 21 is connected to the top of the ball seat 5, and the closed seat 25 is provided with evenly distributed flow ports 29. The flow ports 29 are provided so that the liquid medicine entering the fixed tube 21 through the connecting hole 24 can pass through the closed seat 25 and then enter the ball seat 5. A gap is provided between the massage balls 6 and the ball seat 5. The gap between the massage balls 6 and the ball seat 5 enables the space inside the fixed tube 21 and the ball seat 5 to form a circulation channel with the outside air when the connecting hole 24 is opened, so as to prevent the liquid medicine entering the fixed tube 21 from entering the ball seat 5 under the action of air pressure. When the movable seat 3 is squeezed by an external force and slides relative to the mounting seat 2, the pressing plate 8 in the squeezing assembly will contact the transmission plate 23 on the connecting rod 22 while squeezing the sponge block 16, and then squeeze the connecting rod 22 and the transmission plate 23, and drive the closed seat 25 to slide inside the fixed tube 21 through the transmission of the connecting rod 22. The ball seat 5 and massage balls 6 at the bottom end of the movable seat 3 are attached to the outside of the skin of the patient's area where cupping is to be performed, and when the multifunctional cupping device body 1 is pressed downward to slide back and forth, the massage balls 6 can roll in the ball seat 5 and squeeze the outside of the patient's skin to massage the patient. At this time, relative sliding occurs between the movable seat 3 and the mounting seat 2, and the pressing plate 8 squeezes the sponge block 16 and the transmission plate 23. The transmission plate 23 drives the closing seat 25 to move downward through the transmission of the connecting rod 22, and releases the closure of the connecting hole 24. After the sponge block 16 is squeezed, the medicinal liquid absorbed inside is squeezed out, and the squeezed medicinal liquid enters the fixed tube 21 through the connecting hole 24, and then enters the ball seat 5 after passing through the flow port 29 on the closing seat 25. As the massage balls 6 roll in the ball seat 5, the outer surface of the massage balls 6 contacts the medicinal liquid entering the ball seat 5, and brings the medicinal liquid out of the ball seat 5, thereby forming an effect of synchronously applying the medicine to the outside of the patient's skin during the massage process.

[0036] The present invention also provides a method for using a multifunctional cupping device for stroke rehabilitation, comprising the following steps: S1, hold the outside of the mounting seat 2 and rotate the mounting seat 2, disconnect the threaded connection between the mounting seat 2 and the multifunctional cupping device body 1, remove the mounting seat 2 and the movable seat 3 as a whole, take out the medicine for promoting the rehabilitation of stroke patients, pour the medicine from the top of the mounting seat 2 into the storage cavity 30 in the movable seat 3, after the medicine enters the storage cavity 30, it passes through the through opening on the pressing plate 8 and is sucked into the sponge block 16, dock the mounting seat 2 to the bottom of the multifunctional cupping device body 1 and rotate it in the opposite direction, and assemble the mounting seat 2 to the multifunctional cupping device body 1; S2. If it is not necessary to apply liquid medicine on the cupping area, rotate the movable seat 3, adjust the limiting plate 7 outside the movable seat 3 to follow the rotation of the movable seat 3 and move to the second limiting groove 14, and limit the relative position of the mounting seat 2 and the movable seat 3. At this time, when holding the multifunctional cupping device body 1 and squeezing and sliding outside the patient's body, the relative sliding position between the movable seat 3 and the mounting seat 2 is limited by the limiting plate 7 and the second limiting groove 14, and the liquid medicine in the sponge block 16 will not be squeezed out; S3. If it is necessary to apply liquid medicine on the cupping area, rotate the movable seat 3 so that the limiting plate 7 outside the movable seat 3 is moved to the first limiting groove 11 following the rotation of the movable seat 3. Hold the main body of the multifunctional cupping device 1, and fit the ball seat 5 and the massage ball 6 at the bottom of the movable seat 3 to the skin outside the area where the cupping is to be performed on the patient. Press the multifunctional cupping device body 1 downward and slide it back and forth to massage the patient. The movable seat 3 and the mounting seat 2 slide relative to each other, and the pressing plate 8 presses the sponge block 1. 6 and the transmission plate 23 are squeezed, and the transmission plate 23 drives the closing seat 25 to move downward through the transmission of the connecting rod 22, and the sealing of the connecting hole 24 is released. After the sponge block 16 is squeezed, the medicine absorbed inside is squeezed out, and the squeezed medicine enters the fixed tube 21 through the connecting hole 24, passes through the flow port 29 on the closing seat 25, and then enters the ball seat 5. As the massage ball 6 rolls in the ball seat 5, the medicine in the ball seat 5 is taken out, and the medicine is evenly applied to the outside of the patient's skin following the massage action; S4. After the massage and liquid medicine application operations are completed, take out the vacuum cup 4, dock the top of the vacuum cup 4 with the interface at the bottom of the multifunctional cupping device body 1, hold the multifunctional cupping device body 1 and place the vacuum cup 4 on the area where the liquid medicine is applied, start the multifunctional cupping device body 1, and extract the air in the vacuum cup 4, so that negative pressure is generated inside the vacuum cup 4 and adsorbed on the outside of the patient's skin, disconnect the multifunctional cupping device body 1 and the vacuum cup 4, replace other vacuum cups 4 and repeat the docking, placement and air extraction operations until the vacuum cups 4 are evenly distributed in the liquid medicine application area, completing the entire use process of the multifunctional cupping device for stroke rehabilitation.

[0037] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A multifunctional cupping device for stroke rehabilitation, characterized in that: The invention comprises a multifunctional cupping device body and a vacuum cup, wherein the bottom end of the multifunctional cupping device body is threadedly connected with a mounting seat, and the bottom of the multifunctional cupping device body is provided with an interface adapted to the shape of the vacuum cup, a movable cavity is opened in the middle of the mounting seat, a movable seat is movably sleeved in the movable cavity, the bottom end of the movable seat extends to the outside of the bottom end of the mounting seat, and the bottom of the movable seat is fixedly connected with a uniformly distributed ball seat, the ball seat is sleeved with massage balls, and a uniformly distributed storage cavity is opened in the movable seat, and a sponge block is sleeved in the storage cavity; An extrusion assembly, used to squeeze out the liquid medicine in the sponge block, the extrusion assembly is connected to the mounting seat; The opening and closing component is used to form a channel between the ball seat and the movable seat to control the delivery of the medicine liquid into the ball seat. The opening and closing component is connected to the ball seat.

2. The multifunctional cupping device for stroke rehabilitation according to claim 1, characterized in that: The mounting seat is composed of two concentric circular plates, the tops of the two concentric circular plates are connected by evenly distributed connecting plates, and a first positioning edge is fixedly connected to the concentric circular plates on the outer side of the mounting seat.

3. The multifunctional cupping device for stroke rehabilitation according to claim 2, characterized in that: The extrusion assembly comprises an elastic plate fixedly connected below the connecting plate, a pressing plate fixedly connected to the bottom end of the elastic plate, and a shape of the pressing plate matches the shape of the sponge block.

4. The multifunctional cupping device for stroke rehabilitation according to claim 3, characterized in that: The middle portion of the elastic plate is S-shaped, and a weakened groove is provided in the middle portion of the elastic plate. The pressing plate is provided with evenly distributed through openings.

5. The multifunctional cupping device for stroke rehabilitation according to claim 4, characterized in that: The outside of the movable seat is fixedly connected with a uniformly distributed limit plate, the inner side wall of the concentric ring plate of the inner ring of the mounting seat is provided with a first limit groove and a second limit groove adapted to the shape of the limit plate, the first limit groove is connected to the second limit groove via a connecting groove, the bottom end of the mounting seat is fixedly connected with a second limit edge facing the movable seat, and the top end of the movable seat is provided with a third limit edge adapted to the shape of the second limit edge.

6. The multifunctional cupping device for stroke rehabilitation according to claim 4, characterized in that: The opening and closing assembly includes a fixing tube fixedly connected to the top of the ball seat, the fixing tube extends into the storage cavity, and the position of the fixing tube corresponds to the middle position of the pressure plate, and a through circular hole matching the size of the fixing tube is opened in the sponge block.

7. The multifunctional cupping device for stroke rehabilitation according to claim 6, characterized in that: The fixed tube is provided with a connecting hole on the outside, and a closed seat is sleeved on the inside of the fixed tube. The closed seat is provided with evenly distributed guide grooves on the outside, and a guide block matching the shape of the guide groove is arranged on the inner side wall of the fixed tube.

8. The multifunctional cupping device for stroke rehabilitation according to claim 7, characterized in that: A spring is fixedly connected between the closing seat and the fixing tube, and a connecting rod extending to the outside of the fixing tube is fixedly connected to the top of the closing seat, and a transmission plate is fixedly connected to the top of the connecting rod.

9. The multifunctional cupping device for stroke rehabilitation according to claim 8, characterized in that: The bottom of the fixing tube is communicated with the top of the ball seat, the closed seat is provided with evenly distributed flow openings, and a gap is arranged between the massage balls and the ball seat.

10. A method for using a multifunctional cupping device for stroke rehabilitation according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Hold the outside of the mounting seat and rotate it, disconnect the threaded connection between the mounting seat and the multifunctional cupping device body, remove the mounting seat and the movable seat as a whole, take out the liquid medicine for promoting the rehabilitation of stroke patients, pour the liquid medicine from the top of the mounting seat into the storage cavity in the movable seat, after the liquid medicine enters the storage cavity, it passes through the through opening on the pressing plate and is sucked into the sponge block, dock the mounting seat to the bottom of the multifunctional cupping device body and rotate it in the opposite direction, and assemble the mounting seat to the multifunctional cupping device body; S2. If it is not necessary to apply liquid medicine on the cupping area, rotate the movable seat, adjust the limit plate outside the movable seat to follow the rotation of the movable seat and move to the second limit groove to limit the relative position of the mounting seat and the movable seat. At this time, when holding the multifunctional cupping device body and squeezing and sliding outside the patient's body, the relative sliding position between the movable seat and the mounting seat is limited by the limit plate and the second limit groove, and the liquid medicine in the sponge block will not be squeezed out; S3. If it is necessary to apply liquid medicine on the cupping area, the movable seat is rotated so that the limit plate outside the movable seat is moved to the first limit groove with the rotation of the movable seat. The main body of the multifunctional cupping device is held, and the ball seat and the massage ball at the bottom of the movable seat are attached to the skin outside the area where the patient is about to be cupped. The multifunctional cupping device body is pressed downward and slides back and forth to massage the patient. Relative sliding occurs between the movable seat and the mounting seat, and the pressing plate squeezes the sponge block and the transmission plate. The transmission plate drives the closing seat downward through the transmission of the connecting rod to release the closure of the connecting hole. After the sponge block is squeezed, the liquid medicine absorbed inside is squeezed out, and the squeezed liquid medicine enters the fixed tube through the connecting hole, passes through the flow port on the closing seat, and enters the ball seat. As the massage ball rolls in the ball seat, the liquid medicine in the ball seat is brought out, and the liquid medicine is evenly applied to the patient's skin outside following the massage action. S4. After the massage and liquid medicine application operations are completed, take out the vacuum cup, dock the top of the vacuum cup with the interface at the bottom of the multifunctional cupping device body, hold the multifunctional cupping device body and place the vacuum cup on the area where the liquid medicine is applied, start the multifunctional cupping device body, extract the air in the vacuum cup, so that negative pressure is generated inside the vacuum cup and adsorbed on the outside of the patient's skin, disconnect the multifunctional cupping device body and the vacuum cup, replace other vacuum cups and repeat the docking, placement and vacuuming operations until the vacuum cups are evenly distributed in the liquid medicine application area, completing the entire use process of the multifunctional cupping device for stroke rehabilitation.

Images