Anti-vomiting massage device for chemotherapy nursing

Abstract

The invention relates to the technical field of massage, in particular to an anti-vomiting massage device for chemotherapy nursing, and provides the following scheme aiming at the defect that in the prior art, the neck is inconvenient to massage at the same time, so that the use feeling is poor, the anti-vomiting massage device for chemotherapy nursing comprises a wearing main body, and a first air bag is mounted on the inner wall of the wearing main body; a first air pump is fixedly mounted on the wearing main body, and the output end of the first air pump is fixedly connected with the first air bag; the number of the connecting blocks is two, the two connecting blocks are both fixedly installed at the top of the wearing main body, a shell is fixedly installed on the two connecting blocks, a second air bag is installed on the inner wall of the shell, a second air pump is fixedly installed on the shell, and the output end of the second air pump is fixedly connected with the second air bag. And the massage plate is mounted on the inner wall of the shell, so that the neck can be massaged at the same time, and the use feeling is improved.

Description

Technical Field

[0001] This application relates to the field of massage technology, and in particular to an anti-vomiting massage device for chemotherapy care. Background Technology

[0002] The chemotherapy nursing anti-nausea massage device is a medical auxiliary device designed to alleviate nausea and vomiting in chemotherapy patients by combining mechanical structure with traditional Chinese medicine acupoint theory. Its core technology integrates acupoint stimulation, biomimetic massage movements, and intelligent adjustment functions.

[0003] Patent document CN219538829U discloses a head massager, which includes: a main body, a massage part, and a limiting earcup; the main body is wearable on the human head; the massage part is mounted on the main body and configured to massage the head; the limiting earcup is disposed on the main body and corresponds to the position of the human ear, and the limiting earcup is configured to cooperate with the human ear to limit the position of the main body. According to the head massager of the present invention, by setting the limiting earcup to cooperate with the human ear to limit the position of the main body, displacement of the main body during operation can be avoided, allowing the main body to be stably worn on the human head, enabling the massage part to accurately massage the corresponding parts of the head, and improving the massage effect of the head massager.

[0004] However, the aforementioned chemotherapy nursing anti-vomiting massage device is not convenient for massaging the neck at the same time, resulting in a poor user experience. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as the inconvenience of simultaneously massaging the neck, which leads to a poor user experience, and to propose an anti-vomiting massage device for chemotherapy care.

[0006] The anti-vomiting massage device for chemotherapy nursing provided in this application adopts the following technical solution: An anti-nausea massage device for chemotherapy care includes: The main body for wearing the garment has a first airbag installed on its inner wall and a first air pump fixedly installed on the main body for wearing the garment, with the output end of the first air pump fixedly connected to the first airbag. There are two connecting blocks, and both connecting blocks are fixedly installed on the top of the wearing body. The same housing is fixedly installed on the two connecting blocks. A second airbag is installed on the inner wall of the housing, and a second air pump is fixedly installed on the housing. The output end of the second air pump is fixedly connected to the second airbag. A massage plate is installed on the inner wall of the housing, and multiple first spherical massage heads are installed on the massage plate. The visual eye mask is fixedly installed on the wearing body; Adjustment components are rotatably mounted on the wearing body and the housing; The limiting component is fixedly installed on the wearing body and the shell; The speed-changing assembly is fixedly installed on the wearing body; The neck massage component is fixedly installed on the inner wall of the wearer.

[0007] Furthermore, the adjustment assembly includes a first rotating shaft and a second rotating shaft, which are rotatably mounted on the wearing body and the housing, respectively. A first knob and a second knob are fixedly mounted on one end of the first rotating shaft and the second rotating shaft, respectively. Two slide rails are fixedly mounted on the inner walls of both the wearing body and the housing.

[0008] Furthermore, two of the four slide rails have sliding plates slidably installed inside them, and a first gear is fixedly installed on the second rotating shaft. The first gear meshes with two first racks, and the two first racks are respectively fixedly installed on the two sliding plates. A fixed filler plate is fixedly installed on each of the two sliding plates, and a second gear is fixedly installed on the first rotating shaft. The second gear meshes with two second racks, and the two second racks are slidably installed inside the other two of the four slide rails.

[0009] Furthermore, the limiting component includes two ratchet wheels, which are respectively fixedly mounted on the first rotating shaft and the second rotating shaft. Mounting blocks are fixedly mounted on both the wearing body and the housing, and pawls are slidably mounted on both mounting blocks. Moving blocks are fixedly mounted on both pawls, and return springs are fixedly mounted on both moving blocks. One end of each of the two return springs is fixedly connected to the inner wall of the mounting block.

[0010] Furthermore, the transmission assembly includes a first gearbox, which is fixedly mounted on the top of the housing. A planetary carrier is mounted on the inner wall of the first gearbox, and a third rotating shaft is rotatably mounted on the planetary carrier. Multiple fourth rotating shafts are rotatably mounted on the planetary carrier, and a sun gear is fixedly mounted on the third rotating shaft. The sun gear meshes with multiple planetary gears, and the multiple planetary gears are respectively fixedly mounted on the multiple fourth rotating shafts. All of the multiple planetary gears mesh with the same external gear ring, and the external gear ring is mounted on the first gearbox.

[0011] Furthermore, a first mounting box is fixedly installed on the first gearbox, and a first servo motor is fixedly installed on the inner wall of the first mounting box. The output shaft of the first servo motor is fixedly connected to the third rotating shaft.

[0012] Furthermore, the neck massage component includes a second gearbox, which is fixedly installed on the inner wall of the wearer. A support plate is fixedly installed on the bottom inner wall of the second gearbox, and a second servo motor is fixedly installed on one side inner wall of the second gearbox. Four first rotating shafts are rotatably installed at the bottom of the second gearbox, and a turntable is fixedly installed on one end of each of the four first rotating shafts. Multiple second spherical massage heads are installed on each of the four turntables.

[0013] Furthermore, two second rotating shafts and two third rotating shafts are rotatably mounted on the bottom inner wall of the second gearbox, and a worm gear is fixedly mounted on the output shaft of the second servo motor. The worm gear is rotatably mounted on the support plate and meshes with two worm wheels. The two worm wheels are respectively fixedly mounted on the two second rotating shafts. Both worm wheels mesh with driving wheels, and both driving wheels mesh with two driven wheels. The four driven wheels are respectively fixedly mounted on the four first rotating shafts.

[0014] Furthermore, four fourth rotating shafts are rotatably mounted on the housing, and cranks are fixedly mounted on the fourth rotating shafts. A first rotating shaft is rotatably mounted on the cranks, and a connecting rod is rotatably mounted on the first rotating shaft. A second rotating shaft is rotatably mounted on the connecting rod, and a slider is rotatably mounted on the second rotating shaft. The slider is rotatably mounted on the massage plate.

[0015] Furthermore, a third servo motor is fixedly mounted on the housing, and a transmission shaft is fixedly mounted on the output shaft of the third servo motor. A first bevel gear is fixedly mounted on one end of the transmission shaft, and the first bevel gear meshes with a second bevel gear. The second bevel gear is fixedly mounted on a fourth rotating shaft, and an eccentric wheel is fixedly mounted on the transmission shaft.

[0016] In summary, this application includes at least one of the following beneficial technical effects: 1. It can drive the first rotating shaft to rotate via a crank, the first rotating shaft drives the connecting rod to move, the connecting rod drives the second rotating shaft to move, the second rotating shaft drives the slider to move back and forth, the slider drives the massage plate to move back and forth, the massage plate drives multiple first spherical massage heads to move back and forth, and at the same time the transmission shaft drives the eccentric wheel to rotate, the eccentric wheel drives the massage plate to move vertically back and forth, the massage plate drives multiple first spherical massage heads to move vertically back and forth, thereby simulating the left and right sliding and pressing motions of a human hand massage; 2. The second servo motor can drive the worm gear to rotate, which in turn drives two worm wheels to rotate. The two worm wheels drive two second rotating shafts to rotate, and the two worm wheels drive two driving wheels to rotate. The two driving wheels drive four driven wheels to rotate, and the four driven wheels drive four first rotating shafts to rotate. The four first rotating shafts drive four turntables to rotate, and the four turntables drive multiple second spherical massage heads to rotate, facilitating simultaneous massage of the user's neck. Attached Figure Description

[0017] Figure 1 This is a front view schematic diagram of an anti-vomiting massage device for chemotherapy nursing according to Embodiment 1 of this application; Figure 2 This is a side view of an anti-vomiting massage device for chemotherapy nursing according to Embodiment 1 of this application; Figure 3 This is a bottom view of the structure of an anti-vomiting massage device for chemotherapy nursing according to Embodiment 1 of this application; Figure 4 This is a schematic diagram of the limiting component structure of an anti-vomiting massage device for chemotherapy nursing in Embodiment 1 of this application; Figure 5 This is a schematic cross-sectional view of the limiting component of an anti-vomiting massage device for chemotherapy nursing in Embodiment 1 of this application; Figure 6 This is a schematic diagram of the left side structure of the adjustment component of an anti-vomiting massage device for chemotherapy nursing in Embodiment 1 of this application; Figure 7 This is a schematic diagram of the right side of the adjusting component of an anti-vomiting massage device for chemotherapy nursing in Embodiment 1 of this application; Figure 8 This is a schematic diagram of the left side of the adjusting component of an anti-vomiting massage device for chemotherapy nursing in Embodiment 1 of this application; Figure 9 This is a schematic diagram of the right side of the adjusting component of an anti-vomiting massage device for chemotherapy nursing in Embodiment 1 of this application; Figure 10 This is a schematic diagram of the neck massage component of an anti-vomiting massage device for chemotherapy nursing according to Embodiment 1 of this application; Figure 11 This is a top sectional view of the neck massage component of an anti-vomiting massage device for chemotherapy nursing, according to Embodiment 1 of this application. Figure 12 This is a frontal sectional view of the neck massage component of an anti-vomiting massage device for chemotherapy nursing, according to Embodiment 1 of this application. Figure 13 This is a schematic diagram of the speed-changing component structure of an anti-vomiting massage device for chemotherapy nursing in Embodiment 1 of this application; Figure 14 This is a cross-sectional view of the speed-changing component of an anti-vomiting massage device for chemotherapy nursing according to Embodiment 1 of this application; Figure 15 This is a schematic diagram of the crank-connecting rod structure of an anti-vomiting massage device for chemotherapy nursing in Embodiment 1 of this application.

[0018] Reference numerals: 1. Wearing body; 2. First airbag; 3. Connecting block; 4. Shell; 5. Second airbag; 6. Visible goggles; 7. First rotating shaft; 8. First knob; 9. Second rotating shaft; 10. Second knob; 11. Slide rail; 12. First gear; 13. First rack; 14. Fixed filling plate; 15. Second gear; 16. Second rack; 17. Ratchet; 18. Mounting block; 19. Pawl; 20. Moving block; 21. Return spring; 22. First gearbox; 23. Planetary carrier; 24. Third rotating shaft; 25. Fourth rotating shaft; 26. Sun gear; 27. Planetary gears; 28. Outer... 29. Gear ring; 30. First mounting box; 31. First servo motor; 32. Second gearbox; 33. Support plate; 34. Second servo motor; 35. First rotating shaft; 36. Turntable; 37. Second spherical massage head; 38. Second rotating shaft; 39. Worm gear; 40. Worm wheel; 41. Driving wheel; 42. Driven wheel; 43. First spherical massage head; 44. Fourth rotating shaft; 45. Crank; 46. First rotating shaft; 47. Connecting rod; 48. Second rotating shaft; 49. Slider; 50. Transmission shaft; 51. First bevel gear; 52. Second bevel gear; 53. Third servo motor; 54. Eccentric wheel. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0020] Example 1 Reference Figures 1-15 A chemotherapy nursing anti-nausea massage device, comprising: Wearing body 1, and wearing body 1 has a first through hole. A first airbag 2 is installed on the inner wall of wearing body 1, and the first airbag 2 has a first injection hole and a first discharge hole. A first air pump is fixedly installed on wearing body 1, and the output end of the first air pump is fixedly connected to the first injection hole. There are two connecting blocks 3, and both connecting blocks 3 are fixedly installed on the top of the wearing body 1. The same housing 4 is fixedly installed on the two connecting blocks 3. The housing 4 has a second through hole, and a second airbag 5 is installed on the inner wall of the housing 4. The second airbag 5 has a second injection hole and a second discharge hole. A second air pump is fixedly installed on the housing 4. The output end of the second air pump is fixedly connected to the second injection hole. A massage plate is installed on the inner wall of the housing 4, and multiple first spherical massage heads 43 are installed on the massage plate. The visible eye mask 6 is fixedly installed on the wearer 1; The adjustment component is rotatably installed in the first and second through holes; The limiting component is fixedly installed on the wearer body 1 and the shell 4; The transmission assembly is fixedly installed on the wearer body 1; The neck massage component is fixedly installed on the inner wall of the wearer 1.

[0021] Specifically, the adjustment assembly includes a first rotating shaft 7 and a second rotating shaft 9, and the first rotating shaft 7 and the second rotating shaft 9 are rotatably installed in the first through hole and the second through hole, respectively. A first knob 8 and a second knob 10 are fixedly installed on one end of the first rotating shaft 7 and the second rotating shaft 9, respectively. Two slide rails 11 are fixedly installed on the inner walls of both the wearing body 1 and the housing 4.

[0022] Specifically, two of the four slide rails 11 have sliding plates installed inside them, and a first gear 12 is fixedly installed on the second rotating shaft 9. The first gear 12 meshes with two first racks 13, and the two first racks 13 are fixedly installed on the two sliding plates respectively. A fixed filling plate 14 is fixedly installed on each of the two sliding plates, and a second gear 15 is fixedly installed on the first rotating shaft 7. The second gear 15 meshes with two second racks 16, and the two second racks 16 are slidably installed inside the other two slide rails 11.

[0023] Specifically, the limiting component includes two ratchet wheels 17, which are fixedly mounted on the first rotating shaft 7 and the second rotating shaft 9, respectively. Mounting blocks 18 are fixedly mounted on both the wearing body 1 and the housing 4. Each mounting block 18 has a sliding groove, and each sliding groove has a pawl 19 slidably mounted on it. Each pawl 19 has a moving block 20 fixedly mounted on it. Each moving block 20 has a return spring 21 fixedly mounted on it, and one end of each return spring 21 is fixedly connected to the inner wall of the mounting block 18.

[0024] Specifically, the transmission assembly includes a first gearbox 22, which is fixedly mounted on the top of the housing 4. A planetary carrier 23 is mounted on the inner wall of the first gearbox 22, and a third rotating shaft 24 is rotatably mounted on the planetary carrier 23. Multiple fourth rotating shafts 25 are rotatably mounted on the planetary carrier 23, and a sun gear 26 is fixedly mounted on the third rotating shaft 24. The sun gear 26 meshes with multiple planet gears 27, and the multiple planet gears 27 are respectively fixedly mounted on the multiple fourth rotating shafts 25. All multiple planet gears 27 mesh with the same external gear ring 28, and the external gear ring 28 is mounted on the first gearbox 22.

[0025] Specifically, a first mounting box 29 is fixedly installed on the first gearbox 22, and a first servo motor 30 is fixedly installed on the inner wall of the first mounting box 29. The output shaft of the first servo motor 30 is fixedly connected to the third rotating shaft 24.

[0026] Specifically, the neck massage component includes a second gearbox 31, which is fixedly installed on the inner wall of the wearing body 1. A support plate 32 is fixedly installed on the bottom inner wall of the second gearbox 31, and a second servo motor 33 is fixedly installed on one side inner wall of the second gearbox 31. The bottom of the second gearbox 31 has four third through holes, and a first rotating shaft 34 is rotatably installed in each of the four third through holes. A turntable 35 is fixedly installed on one end of each of the four first rotating shafts 34, and multiple second spherical massage heads 36 are installed on each of the four turntables 35.

[0027] Specifically, two second rotating shafts 37 and two third rotating shafts 38 are rotatably mounted on the bottom inner wall of the second gearbox 31, and a worm gear 39 is fixedly mounted on the output shaft of the second servo motor 33. The worm gear 39 is rotatably mounted on the support plate 32, and the worm gear 39 meshes with two worm wheels 40. The two worm wheels 40 are respectively fixedly mounted on the two second rotating shafts 37. Both worm wheels 40 mesh with driving wheels 41, and both driving wheels 41 mesh with two driven wheels 42. The four driven wheels 42 are respectively fixedly mounted on the four first rotating shafts 34.

[0028] Specifically, the housing 4 has two fourth through holes, and a fourth rotating shaft 44 is rotatably installed in one of the four fourth through holes. A crank 45 is fixedly installed on the fourth rotating shaft 44, and a first rotating shaft 46 is rotatably installed on the crank 45. A connecting rod 47 is rotatably installed on the first rotating shaft 46, and a second rotating shaft 48 is rotatably installed on the connecting rod 47. A slider 49 is rotatably installed on the second rotating shaft 48, and the slider 49 is rotatably installed on the massage plate.

[0029] Specifically, a third servo motor 53 is fixedly mounted on the housing 4, and a transmission shaft 50 is fixedly mounted on the output shaft of the third servo motor 53. The transmission shaft 50 is rotatably mounted in another fourth through hole among the two fourth through holes. A first bevel gear 51 is fixedly mounted on one end of the transmission shaft 50, and the first bevel gear 51 meshes with a second bevel gear 52. The second bevel gear 52 is fixedly mounted on the fourth rotating shaft 44, and an eccentric wheel 54 is fixedly mounted on the transmission shaft 50.

[0030] The implementation principle of the anti-vomiting massage device for chemotherapy nursing in this embodiment is as follows: During use, when the user manually places the main body 1 on their head, the first and second air pumps are activated to inflate the first airbag 2 and the second airbag 5. Opening the first and second discharge holes releases the gas from the first and second airbags 2 and 5, allowing the main body 1 and the shell 4 to fit more snugly against the head. At this time, the first knob 8 and the second knob 10 are manually rotated. The first knob 8 and the second knob 10 respectively drive the first rotating shaft 7 and the second rotating shaft 9. The first rotating shaft 7 drives the second gear 15 to rotate, and the second gear 15 drives the two second racks 16 to move relative to each other. The two second racks 16 move relative to each other in four directions. The other two slide rails 11 in slide rail 11 move, allowing for tension adjustment in the forward and backward directions. At this time, the second rotating shaft 9 drives the first gear 12 to rotate. The first gear 12 drives the two first racks 13 to move relative to each other. The two first racks 13 drive the two sliding plates to move relative to each other. The two sliding plates drive the two fixed filling plates 14 to move relative to each other, allowing for tension adjustment in the left and right directions. Two return springs 21 drive the two moving blocks 20 to reset and move. The two moving blocks 20 drive the two pawls 19 to reset and move. The two pawls 19 contact the two ratchet wheels 17, restricting the ratchet wheels 17. When the restriction needs to be released, the two pawls 19 are manually pulled, causing the two moving blocks 20 to move vertically upwards. Two moving blocks 20 respectively compress two return springs 21, causing the two pawls 19 to separate from the two ratchet wheels 17. At this time, the first knob 8 and the second knob 10 can be manually rotated. The first knob 8 and the second knob 10 respectively drive the first rotating shaft 7 and the second rotating shaft 9, which in turn drive the two ratchet wheels 17 to rotate. At this time, the third servo motor 53 is activated. The third servo motor 53 drives the transmission shaft 50 to rotate, which in turn drives the first bevel gear 51 to rotate. The first bevel gear 51 drives the second bevel gear 52 to rotate, which in turn drives the fourth rotating shaft 44 to rotate. The fourth rotating shaft 44 drives the crank 45 to rotate, which in turn drives the first rotating shaft 46 to rotate. The first rotating shaft 46 then moves the connecting rod 47. Linkage 47 drives the second rotating shaft 48 to move, the second rotating shaft 48 drives the slider 49 to move back and forth, the slider 49 drives the massage plate to move back and forth, the massage plate drives multiple first spherical massage heads 43 to move back and forth, and at the same time, the transmission shaft 50 drives the eccentric wheel 54 to rotate, the eccentric wheel 54 drives the massage plate to move vertically back and forth, and the massage plate drives multiple first spherical massage heads 43 to move vertically back and forth. By simulating the left and right sliding and pressing actions of human hand massage, the first servo motor 30 is activated at the same time. The first servo motor 30 drives the third rotating shaft 24 to rotate, the third rotating shaft 24 drives the sun gear 26 to rotate, the sun gear 26 drives multiple planet gears 27 to rotate, and the multiple planet gears 27 drive the same external gear ring 28 to rotate, which facilitates the control of the rotation speed.Simultaneously, the second servo motor 33 is activated, driving the worm gear 39 to rotate. The worm gear 39 then drives two worm wheels 40 to rotate, which in turn drive two second rotating shafts 37 to rotate. These shafts, in turn, drive two driving wheels 41 to rotate, which in turn drive four driven wheels 42 to rotate. These driven wheels 42, in turn, drive four first rotating shafts 34 to rotate, which in turn drive four turntables 35 to rotate. These turntables 35 then drive multiple second spherical massage heads 36 to rotate, facilitating simultaneous neck massage for the user.

[0031] Example 2 The difference between this embodiment and embodiment one is that cooling fans are fixedly installed on both the main body 1 and the shell 4. The two cooling fans are activated to dissipate heat and improve comfort.

[0032] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A chemotherapy nursing anti-vomiting massage device, characterized in that: include: Wearing body (1), the inner wall of the wearing body (1) is equipped with a first airbag (2), the wearing body (1) is fixedly equipped with a first air pump, and the output end of the first air pump is fixedly connected to the first airbag (2); There are two connecting blocks (3), and both connecting blocks (3) are fixedly installed on the top of the wearing body (1). The same housing (4) is fixedly installed on the two connecting blocks (3). A second airbag (5) is installed on the inner wall of the housing (4). A second air pump is fixedly installed on the housing (4). The output end of the second air pump is fixedly connected to the second airbag (5). A massage plate is installed on the inner wall of the housing (4). Multiple first spherical massage heads (43) are installed on the massage plate. A visual eye mask (6) is fixedly installed on the wearing body (1); The adjustment component is rotatably mounted on the wearing body (1) and the shell (4); The limiting component is fixedly installed on the wearing body (1) and the shell (4); The speed-changing assembly is fixedly installed on the wearing body (1); The neck massage component is fixedly installed on the inner wall of the wearing body (1).

2. The chemotherapy nursing anti-vomiting massage device according to claim 1, characterized in that: The adjustment assembly includes a first rotating shaft (7) and a second rotating shaft (9), and the first rotating shaft (7) and the second rotating shaft (9) are respectively rotatably mounted on the wearing body (1) and the shell (4). A first knob (8) and a second knob (10) are respectively fixedly mounted on one end of the first rotating shaft (7) and the second rotating shaft (9), and two slide rails (11) are fixedly mounted on the inner walls of the wearing body (1) and the shell (4).

3. The chemotherapy nursing anti-vomiting massage device according to claim 2, characterized in that: Two of the four slide rails (11) are slidably mounted with slide plates, and a first gear (12) is fixedly mounted on the second rotating shaft (9). The first gear (12) meshes with two first racks (13), and the two first racks (13) are fixedly mounted on the two slide plates respectively. A fixed filling plate (14) is fixedly mounted on each of the two slide plates, and a second gear (15) is fixedly mounted on the first rotating shaft (7). The second gear (15) meshes with two second racks (16), and the two second racks (16) are slidably mounted in the other two slide rails (11) of the four slide rails (11).

4. The chemotherapy nursing anti-vomiting massage device according to claim 3, characterized in that: The limiting component includes two ratchet wheels (17), which are fixedly mounted on the first rotating shaft (7) and the second rotating shaft (9), respectively. Mounting blocks (18) are fixedly mounted on both the wearing body (1) and the housing (4), and pawls (19) are slidably mounted on both mounting blocks (18). Moving blocks (20) are fixedly mounted on both pawls (19), and reset springs (21) are fixedly mounted on both moving blocks (20). One end of each reset spring (21) is fixedly connected to the inner wall of the mounting block (18).

5. The anti-vomiting massage device for chemotherapy nursing according to claim 4, characterized in that: The transmission assembly includes a first gearbox (22), which is fixedly mounted on the top of the housing (4). A planet carrier (23) is mounted on the inner wall of the first gearbox (22), and a third rotating shaft (24) is rotatably mounted on the planet carrier (23). Multiple fourth rotating shafts (25) are rotatably mounted on the planet carrier (23), and a sun gear (26) is fixedly mounted on the third rotating shaft (24). The sun gear (26) meshes with multiple planet gears (27), and the multiple planet gears (27) are respectively fixedly mounted on the multiple fourth rotating shafts (25). The multiple planet gears (27) all mesh with the same external gear ring (28), and the external gear ring (28) is mounted on the first gearbox (22).

6. The chemotherapy nursing anti-vomiting massage device according to claim 5, characterized in that: A first mounting box (29) is fixedly installed on the first gearbox (22), and a first servo motor (30) is fixedly installed on the inner wall of the first mounting box (29). The output shaft of the first servo motor (30) is fixedly connected to the third rotating shaft (24).

7. The anti-vomiting massage device for chemotherapy nursing according to claim 6, characterized in that: The neck massage assembly includes a second gearbox (31), which is fixedly installed on the inner wall of the wearing body (1). A support plate (32) is fixedly installed on the bottom inner wall of the second gearbox (31), and a second servo motor (33) is fixedly installed on one side inner wall of the second gearbox (31). Four first rotating shafts (34) are rotatably installed on the bottom of the second gearbox (31), and a turntable (35) is fixedly installed on one end of each of the four first rotating shafts (34). Multiple second spherical massage heads (36) are installed on each of the four turntables (35).

8. The anti-vomiting massage device for chemotherapy nursing according to claim 7, characterized in that: Two second rotating shafts (37) and two third rotating shafts (38) are rotatably mounted on the bottom inner wall of the second gearbox (31), and a worm gear (39) is fixedly mounted on the output shaft of the second servo motor (33). The worm gear (39) is rotatably mounted on the support plate (32), and the worm gear (39) meshes with two worm wheels (40). The two worm wheels (40) are respectively fixedly mounted on the two second rotating shafts (37). Both worm wheels (40) mesh with driving wheels (41), and both driving wheels (41) mesh with two driven wheels (42). The four driven wheels (42) are respectively fixedly mounted on the four first rotating shafts (34).

9. The chemotherapy nursing anti-vomiting massage device according to claim 7, characterized in that: Four fourth rotating shafts (44) are rotatably mounted on the housing (4), and a crank (45) is fixedly mounted on the fourth rotating shaft (44). A first rotating shaft (46) is rotatably mounted on the crank (45), and a connecting rod (47) is rotatably mounted on the first rotating shaft (46). A second rotating shaft (48) is rotatably mounted on the connecting rod (47), and a slider (49) is rotatably mounted on the second rotating shaft (48). The slider (49) is rotatably mounted on the massage plate.

10. The chemotherapy nursing anti-vomiting massage device according to claim 7, characterized in that: A third servo motor (53) is fixedly installed on the housing (4), and a transmission shaft (50) is fixedly installed on the output shaft of the third servo motor (53). A first bevel gear (51) is fixedly installed on one end of the transmission shaft (50), and the first bevel gear (51) meshes with a second bevel gear (52). The second bevel gear (52) is fixedly installed on a fourth rotating shaft (44), and an eccentric wheel (54) is fixedly installed on the transmission shaft (50).

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