Physiotherapy instrument

Abstract

The utility model discloses a physiotherapy instrument which comprises a grabbing handle, one end of the grabbing handle is fixedly connected with a fixing shell, a replacement mechanism is arranged outside the fixing shell, and a massage mechanism is arranged inside the fixing shell. According to the physiotherapy instrument provided by the utility model, the pulling handles are pulled to enable the special-shaped blocks to be close to the inclined surfaces of the pulling handles to gradually extrude the round-head rod, after the special-shaped blocks pass through the top of the round-head rod, the round-head rod ascends to stop the special-shaped blocks, after the plurality of pulling handles are pulled, the connecting sleeve can be taken down, and the round-head rod can be taken down. After the massage cushion is replaced, the connecting sleeve is put back to the original position, and the handle is pushed and pulled, so that an operator can conveniently replace the massage cushion through simple operation, the situation that after massage, residual essential oil, sweat stains on the skin of the patient and the like pollute the massage cushion, the skin of the patient subjected to secondary massage is polluted is avoided, the massage cushion is replaced in time, and the sanitation degree of physical therapy is improved; and through simple replacement operation, the replacement efficiency is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of physical therapy equipment, in particular to a physical therapy instrument. Background Art

[0002] Physiotherapy devices are medical devices used to provide physiotherapy treatments, usually for rehabilitation, pain management and physical recovery. These devices use different technologies and methods to relieve pain, increase muscle strength, improve blood circulation and reduce muscle fatigue, etc.

[0003] For example, a Chinese utility model patent (CN220513115U) discloses a physiotherapy device, which states: "The physiotherapy device is provided with a first massage head and a second massage head for massaging the user. The second massage head is lifted and lowered by a lifting mechanism, and cooperates with other functional structures to perform physiotherapy on the user, thereby improving the therapeutic effect and shortening the physiotherapy time." It also states the technical problem that "the physiotherapy device has a weak effect on the skin and cannot significantly increase the skin's absorption of essential oils."

[0004] To sum up the above, it can be known that the prior art utilizes the lifting and lowering of the massage head to massage the patient so as to relatively shorten the treatment time. However, this method has the following technical problems: traditional massage therapy devices mostly perform massage therapy by directly contacting the patient's skin with the massage component. During long-term use, the massage head is easily contaminated by residual essential oils or human sweat, which reduces the hygiene and cleanliness of the therapy. Some massage therapy devices have a partition net, but the partition net is not easy to replace after it is dirty, and thus is not very practical. For this reason, the present application proposes a therapy device to provide a new technical solution to solve the technical problems mentioned in the above patents. Utility Model Content

[0005] Based on this, it is necessary to provide a physical therapy device to address the above technical problems. By pulling the pulling handle, the special-shaped block is close to the inclined surface of the pulling handle and gradually squeezes the round-headed rod, causing the spring to contract until the special-shaped block passes through the top of the round-headed rod. The spring extends after releasing the elastic force, thereby driving the round-headed rod to rise, thereby blocking the special-shaped block. After pulling multiple pulling handles, the connecting sleeve can be removed, and then the massage pad can be removed, and a new massage pad can be placed at the bottom of the connecting sleeve, and then the connecting sleeve can be put back in place, and the fixing cone can be inserted into the interior of the massage pad to fix the massage pad. The pulling handle can be pushed to fix the position of the connecting sleeve. The simple operation makes it easy for the operator to replace the massage pad, avoiding the residual essential oil after massage and the sweat stains on the patient's skin that contaminate the massage pad, thereby contaminating the skin of the patient who is undergoing the second massage. Timely replacement of the massage pad improves the hygiene level of physical therapy, and the simple replacement operation improves the efficiency of replacement and improves the practicality of the device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A physical therapy device is used for facilitating replacement of a massage pad.

[0008] The physiotherapy apparatus specifically comprises:

[0009] It comprises a gripping handle, one end of which is fixedly connected to a fixing shell, a replacement mechanism is arranged outside the fixing shell, and a massage mechanism is arranged inside the fixing shell;

[0010] The replacement mechanism includes a connecting sleeve movably connected to the outer wall of the fixed shell, the inner wall of the connecting sleeve is fixedly connected to a plurality of fixed plates, the inner wall of the fixed plate is slidably connected to a pulling rod, and the end of the pulling rod away from the fixed shell is fixedly connected to a pulling handle.

[0011] As a preferred embodiment of the physiotherapy instrument provided by the utility model, a special-shaped block is fixedly connected to the outer wall of the pull rod and located inside the connecting sleeve, and one end of the pull rod away from the pull handle is movably connected to the inner wall of the fixed shell.

[0012] As a preferred embodiment of the physiotherapy instrument provided by the utility model, the interior of the connecting sleeve is fixedly connected to a limiting sleeve shell, the inner wall of the connecting sleeve and the interior of the limiting sleeve are fixedly connected to a spring, the other end of the spring is fixedly connected to a round head rod, and the round head rod is slidably connected to the inner wall of the limiting sleeve shell.

[0013] As a preferred embodiment of the physiotherapy apparatus provided by the utility model, a plurality of fixed cones are fixedly connected to the bottom of the fixed shell, and a massage pad is movably connected to the bottom end of the fixed cone.

[0014] As a preferred embodiment of the physiotherapy instrument provided by the utility model, the massage mechanism includes an inner gear ring rotatably connected to the inner wall of a fixed shell, a driving motor is fixedly connected to the upper surface of the inner wall of the fixed shell, and an output end of the driving motor is fixedly connected to a driving gear, and the driving gear is meshed with the outside of the inner gear ring.

[0015] As a preferred embodiment of the physiotherapy instrument provided by the utility model, the inner wall of the fixed shell is rotatably connected with a plurality of driven gears, and the plurality of driven gears are respectively meshed with the outer wall of the inner gear ring.

[0016] As a preferred embodiment of the physiotherapy instrument provided by the utility model, a disc is fixedly connected to the bottom of the driven gear, a first ball shaft is movably connected inside the disc, a massage rod is fixedly connected to the outer wall of the first ball shaft, a limiting plate is fixedly connected inside the fixed shell, a second ball shaft is movably connected inside the limiting plate, the massage rod passes through the second ball shaft and is fixedly connected to a massage ball at the end away from the first ball shaft.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The physiotherapy instrument provided by the utility model can gradually squeeze the round-headed rod by pulling the pull handle so that the special-shaped block is close to the inclined surface of the pull handle, so that the spring contracts until the special-shaped block passes through the top of the round-headed rod. The spring releases the elastic force and stretches, thereby driving the round-headed rod to rise, thereby blocking the special-shaped block. After pulling the multiple pull handles, the connecting sleeve can be removed, and then the massage pad can be removed, and a new massage pad can be placed on the bottom of the connecting sleeve, and then the connecting sleeve can be put back in place, and the fixing cone can be inserted into the inside of the massage pad to fix the massage pad. The pulling handle can be pushed to fix the position of the connecting sleeve. The simple operation is convenient for the operator to replace the massage pad, and it is avoided that the massage pad is contaminated by the residual essential oil after massage and the sweat stains on the patient's skin, etc., which will contaminate the skin of the patient who is massaged twice. Timely replacement of the massage pad improves the hygiene level of physiotherapy, and the simple replacement operation improves the replacement efficiency and the practicability of the device.

[0019] The physiotherapy instrument provided by the utility model can drive multiple driven gears to rotate through a driving motor, and then drive multiple discs to rotate, and then drive the massage rod to move with the assistance of the first ball shaft and the second ball shaft. The moving massage rod massages the patient through the massage balls. The massage rod moves more, avoiding the situation where only one position of the patient can be massaged when the overall position of the physiotherapy instrument is not moving, thereby avoiding the occurrence of skin damage and muscle fatigue, and improving the massage effect on the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the overall structure of the physiotherapy device provided by the utility model;

[0022] Figure 2 A schematic diagram of the internal structure of the connection sleeve of the physiotherapy device provided by the utility model;

[0023] Figure 3 A schematic diagram of the internal structure of the connecting sleeve of the physiotherapy device provided by the utility model from another perspective;

[0024] Figure 4 A schematic diagram of the internal structure of the fixed shell of the physiotherapy device provided by the utility model;

[0025] Figure 5 This is an enlarged structural diagram of the massage mechanism of the physiotherapy device provided by the utility model;

[0026] Figure 6 This is a schematic diagram of the enlarged structure of part of the massage mechanism of the physiotherapy device provided by the utility model.

[0027] The markings in the figure are as follows:

[0028] 1. Grip handle; 2. Fixed shell; 3. Replacement mechanism; 4. Massage mechanism; 5. Connecting sleeve; 6. Fixed plate; 7. Pull rod; 8. Pull handle; 9. Special-shaped block; 10. Limiting sleeve shell; 11. Round head rod; 12. Spring; 13. Fixed cone; 14. Massage cushion; 15. Internal gear ring; 16. Drive motor; 17. Driving gear; 18. Driven gear; 19. Disc; 20. First ball shaft; 21. Massage rod; 22. Limiting plate; 23. Second ball shaft; 24. Massage ball. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0030] As mentioned in the background art, traditional massage therapy devices mostly perform massage therapy by directly contacting the patient's skin with the massage components. During long-term use, the massage head is easily contaminated by residual essential oils or human sweat, which reduces the hygiene and cleanliness of the therapy. Some massage therapy devices are equipped with a partition net, but the partition net is not easy to replace after being dirty, and thus is not very practical.

[0031] In order to solve this technical problem, the utility model provides a physical therapy instrument, which is applied to a physical therapy instrument that is convenient for replacing a massage pad.

[0032] Specifically, please refer to Figure 1-Figure 2 , the physical therapy device specifically includes:

[0033] It comprises a gripping handle 1, one end of which is fixedly connected to a fixing shell 2, a replacement mechanism 3 is arranged outside the fixing shell 2, and a massage mechanism 4 is arranged inside the fixing shell 2;

[0034] The replacement mechanism 3 includes a connecting sleeve 5 movably connected to the outer wall of the fixed shell 2, the inner wall of the connecting sleeve 5 is fixedly connected to multiple fixed plates 6, the inner wall of the fixed plate 6 is slidably connected to a pulling rod 7, and the end of the pulling rod 7 away from the fixed shell 2 is fixedly connected to a pulling handle 8.

[0035] The physiotherapy instrument provided by the utility model, by pulling the pull handle 8, the shaped block 9 is close to the inclined surface of the pull handle 8 and gradually squeezes the round head rod 11, so that the spring 12 contracts until the shaped block 9 passes the top of the round head rod 11, and the spring 12 extends after releasing the elastic force, thereby driving the round head rod 11 to rise, and plays a blocking role for the shaped block 9. After pulling multiple pull handles 8, the connecting sleeve 5 can be removed, and then the massage pad 14 can be removed, and a new massage pad 14 can be placed at the bottom of the connecting sleeve 5, and then the connecting sleeve 5 is put back to its original position, the fixing cone 13 is inserted into the inside of the massage pad 14 to fix the massage pad 14, and the pulling handle 8 is pushed to fix the position of the connecting sleeve 5. The simple operation is convenient for the operator to replace the massage pad 14, and it is avoided that the residual essential oil after massage and the sweat stains on the patient's skin contaminate the massage pad 14, and the skin of the patient who is massaged twice is contaminated. Timely replacement of the massage pad 14 improves the hygiene level of physical therapy, and the simple replacement operation improves the replacement efficiency and the practicability of the device.

[0036] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0037] Embodiment 1:

[0038] Please refer to Figure 1-Figure 3 , a physical therapy apparatus, comprising:

[0039] The outer wall of the pull rod 7 is fixedly connected with a special-shaped block 9 inside the connecting sleeve 5. The inclined surfaces on both sides of the special-shaped block 9 facilitate squeezing the top of the round-headed rod 11, thereby facilitating the lowering of the round-headed rod 11, thereby improving the smoothness of the operation of the device. The end of the pull rod 7 away from the pull handle 8 is movably connected to the inner wall of the fixed shell 2.

[0040] The interior of the connecting sleeve 5 is fixedly connected to a limiting sleeve shell 10, and the inner wall of the connecting sleeve 5 and the interior of the limiting sleeve shell 10 are fixedly connected to a spring 12. The other end of the spring 12 is fixedly connected to a round head rod 11. The semicircular ball on the top of the round head rod 11 also facilitates the extrusion of the special-shaped block 9, thereby improving the smoothness of the operation of the device. The round head rod 11 is slidably connected to the inner wall of the limiting sleeve shell 10.

[0041] The bottom of the fixed shell 2 is fixedly connected with a plurality of fixed cones 13, and the tip of the bottom of the fixed cone 13 can pierce the massage pad 14, thereby fixing the massage pad 14 to prevent the massage pad 14 from being separated due to the movement of the massage ball 24, thereby improving the stability of the device, and the bottom end of the fixed cone 13 is movably connected with the massage pad 14.

[0042] Through the above structural design, the pull handle 8 is pulled, thereby driving the pull rod 7 to slide inside the fixed plate 6 and the fixed shell 2, thereby driving the special-shaped block 9 to move accordingly. As the special-shaped block 9 moves, the inclined surface of the special-shaped block 9 close to the pull handle 8 gradually squeezes the top of the round head rod 11, thereby causing the round head rod 11 to slide down inside the limiting shell 10, so that the spring 12 is compressed. As the special-shaped block 9 moves to leave the top of the round head rod 11, the spring 12 releases its elastic force to lift the round head rod 11, thereby limiting the special-shaped After all the pulling handles 8 are pulled to the appropriate positions through the movement of the block 9, the connecting sleeve 5 is pulled down to separate the connecting sleeve 5 from the fixed shell 2, and then the old massage pad 14 is removed, and the new massage pad 14 is placed at the bottom of the connecting sleeve 5, and then the connecting sleeve 5 is put back to its original position, so that the fixed cone 13 penetrates into the interior of the massage pad 14, and then the pulling handle 8 is pushed, thereby driving the pulling rod 7 to move into the interior of the fixed shell 2, and driving the special-shaped block 9 to squeeze the round head rod 11 and finally leave the round head rod 11, that is, the replacement of the massage pad 14 is completed.

[0043] Embodiment 2:

[0044] The physiotherapy apparatus provided in Example 1 is further optimized, specifically, as follows Figure 4-Figure 6 As shown, the massage mechanism 4 includes an inner gear ring 15 rotatably connected to the inner wall of the fixed shell 2. The inner gear ring 15 can drive multiple driven gears 18 to rotate simultaneously, thereby reducing the power source. A driving motor 16 is fixedly connected to the upper surface of the inner wall of the fixed shell 2, and a driving gear 17 is fixedly connected to the output end of the driving motor 16. The driving gear 17 is meshed with the outside of the inner gear ring 15.

[0045] The inner wall of the fixed housing 2 is rotatably connected to a plurality of driven gears 18 , and the plurality of driven gears 18 are respectively meshed with the outer wall of the inner gear ring 15 .

[0046] A disc 19 is fixedly connected to the bottom of the driven gear 18, a first ball shaft 20 is movably connected inside the disc 19, a massage rod 21 is fixedly connected to the outer wall of the first ball shaft 20, a limiting plate 22 is fixedly connected inside the fixed shell 2, a second ball shaft 23 is movably connected inside the limiting plate 22, the massage rod 21 passes through the second ball shaft 23 and a massage ball 24 is fixedly connected to the end away from the first ball shaft 20, the curved surface of the massage ball 24 improves the comfort of the massage.

[0047] Through the above structural design, starting the drive motor 16 drives the active gear 17 to rotate, thereby driving the inner ring gear 15 to rotate on the inner wall of the fixed shell 2, thereby driving multiple driven gears 18 to rotate, and further the driven gears 18 drive the disc 19 to rotate. The rotation of the disc 19 drives the first ball shaft 20 and the massage rod 21 to move under the restriction of the limiting plate 22 and the second ball shaft 23, and then the massage ball 24 is used to massage the patient.

Claims

1. A physiotherapy device, comprising a grip handle (1), characterized in that: One end of the gripping handle (1) is fixedly connected to a fixed shell (2), a replacement mechanism (3) is provided outside the fixed shell (2), and a massage mechanism (4) is provided inside the fixed shell (2); The replacement mechanism (3) comprises a connecting sleeve (5) movably connected to the outer wall of the fixed shell (2); the inner wall of the connecting sleeve (5) is fixedly connected to a plurality of fixed plates (6); the inner wall of the fixed plate (6) is slidably connected to a pulling rod (7); and the pulling rod (7) is fixedly connected to a pulling handle (8) at one end away from the fixed shell (2).

2. The physiotherapy apparatus according to claim 1, characterized in that: A special-shaped block (9) is fixedly connected to the outer wall of the pulling rod (7) and located inside the connecting sleeve (5), and one end of the pulling rod (7) away from the pulling handle (8) is movably connected to the inner wall of the fixed shell (2).

3. The physiotherapy apparatus according to claim 1, characterized in that: The interior of the connecting sleeve (5) is fixedly connected to a limiting sleeve shell (10); the inner wall of the connecting sleeve (5) and located inside the limiting sleeve shell (10) is fixedly connected to a spring (12); the other end of the spring (12) is fixedly connected to a round head rod (11); and the round head rod (11) is slidably connected to the inner wall of the limiting sleeve shell (10).

4. The physiotherapy apparatus according to claim 1, characterized in that: A plurality of fixed cones (13) are fixedly connected to the bottom of the fixed shell (2), and a massage pad (14) is movably connected to the bottom end of the fixed cone (13).

5. The physiotherapy apparatus according to claim 1, characterized in that: The massage mechanism (4) comprises an inner gear ring (15) rotatably connected to the inner wall of the fixed shell (2); a driving motor (16) is fixedly connected to the upper surface of the inner wall of the fixed shell (2); an output end of the driving motor (16) is fixedly connected to a driving gear (17); and the driving gear (17) is meshed with the outside of the inner gear ring (15).

6. The physiotherapy apparatus according to claim 5, characterized in that: The inner wall of the fixed shell (2) is rotatably connected to a plurality of driven gears (18), and the plurality of driven gears (18) are respectively meshed with the outer wall of the inner gear ring (15).

7. The physiotherapy apparatus according to claim 6, characterized in that: The bottom of the driven gear (18) is fixedly connected to a disc (19), the inside of the disc (19) is movably connected to a first ball shaft (20), the outer wall of the first ball shaft (20) is fixedly connected to a massage rod (21), the inside of the fixed shell (2) is fixedly connected to a limiting plate (22), the inside of the limiting plate (22) is movably connected to a second ball shaft (23), and the massage rod (21) passes through the second ball shaft (23) and is fixedly connected to a massage ball (24) at one end thereof that is located away from the first ball shaft (20).

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