阅读说明：本技术 一种助老自动车及其使用方法 (Automatic old-people-assisting vehicle and using method thereof ) 是由 王丹阳 赵名策 吴昊 马光明 周传琦 赵嘉智 王洁 赵伟清 战廷尧 冀东平 于 2020-06-15 设计创作，主要内容包括：本发明实施例公开了一种助老自动车及其使用方法,涉及助老设备技术领域,其技术方案包括运输组件、位于所述运输组件上的外壳、连接运输组件与所述外壳的转动组件、位于所述外壳内的送水组件以及送药组件。用以解决现有技术中老年人吃药不方便的问题。(The embodiment of the invention discloses an old-age helping automatic vehicle and a using method thereof, relating to the technical field of old-age helping equipment. Is used for solving the problem that the middle-aged and the elderly people in the prior art are inconvenient to take medicine.)

1. An old-age assistant bicycle and a using method thereof are characterized in that: the medicine conveying device comprises a conveying assembly (1), a shell (2) positioned on the conveying assembly (1), a rotating assembly (3) for connecting the conveying assembly (1) with the shell (2), a water conveying assembly (4) positioned in the shell (2) and a medicine conveying assembly (5).

2. The automated vehicle for old people and the using method thereof according to claim 1, wherein: transportation subassembly (1) is established including frame (11), cover car shell (12) outside frame (11), one of them one side of car shell (12) is uncovered department installs side end cover (13) wheel (14) are installed respectively to the both sides of frame (11) be provided with PLC, motor (15) and storage battery (16) in frame (11), realize the rotation of wheel (14) through PLC control motor (15).

3. The automated vehicle for old people and the using method thereof according to claim 2, wherein: the rotating assembly (3) comprises an outer ring (31), an inner ring (32) and a gear motor (33) meshed with the inner ring (32), the outer ring (31) is fixed to the transporting assembly (1), the inner ring (32) is fixed to the shell (2), and the gear motor (33) is meshed with the inner ring (32) to achieve relative rotation of the inner ring (32) and the outer ring (31).

4. The automated vehicle for old people and the using method thereof according to claim 3, wherein: the medicine sending assembly (5) comprises a medicine containing box (51), an inner ring (52) positioned in the medicine containing box (51), an outer ring (53) and a rotary table (54), wherein the inner ring (52) and the outer ring (53) are of concentric circle structures, a position giving opening (541) is formed in the rotary table (54), the position giving opening (541) is just clamped on the inner ring (52) and the outer ring (53) so that the rotary table (54) can rotate, and the inside of the medicine containing box (51) is divided into a plurality of small grids among the rotary table (54), the inner ring (52) and the outer ring (53);

the medicine feeding assembly (5) further comprises a second motor (55), a lower end cover (56), a push claw (57), a cam (58), a third wedge wheel disc (59), a fourth wedge wheel disc (60), a first spring (61), a bearing (62), a second spring (63), a first wedge wheel disc (64), a second wedge wheel disc (65), a wheel shaft (66) and an upper end cover (67);

the second motor (55) is fixed with the lower end cover (56), the second motor (55) is connected with the wheel shaft (66), the lower end cover (56) is screwed with the box bottom of the medicine containing box (51), the push claw (57) is arranged in the medicine containing box (51) and is in contact with the side wall of the cam (58) through an abutting component (7), the cam (58) is fixed with the third wedge wheel disc (59), the fourth wedge wheel disc (60) is fixed with the wheel shaft (66), the third wedge wheel disc (59) is fixed with the wheel shaft (66), the fourth wedge wheel disc (60) is fixed with the rotating disc (54), the wheel shaft (66) is arranged at the central round hole of the rotating disc (54), and the upper end cover (67) is screwed with the box bottom of the medicine containing box (51);

the second motor (55) is connected with a wheel shaft (66) to rotate, the wheel shaft (66) is connected with a first wedge wheel disc (64) and a second wedge wheel disc (65) through keys, a first spring (61) supports the first wedge wheel disc (64) to be meshed with the second wedge wheel disc (65), and a second spring (63) supports a third wedge wheel disc (59) to be meshed with a fourth wedge wheel disc (60).

5. The automated vehicle for old people and the using method thereof according to claim 4, wherein: the bottom of the medicine containing box (51) is provided with a medicine outlet (511), the inner ring (52) and the outer ring (53) are vertically provided with a through-long notch (521), the notch (521) and the medicine outlet (511) are along the radial direction of the medicine containing box (51), the abutting component (7) comprises a round block (71) clung to the side wall of the cam (58), a connecting block (72) fixed on the round block (71), a fixing rod (73) horizontally fixed on one side of the connecting block (72) departing from the round block (71) and a spring III (74) sleeved on the fixing rod (73), the push claw (57) comprises a bottom plate (571) horizontally fixed on the top of the connecting block (72), a first vertical plate (572) and a second vertical plate (573) vertically fixed on the bottom plate (571), and the vertical section of the bottom plate (571) is in a T shape, the bottom of the medicine containing box (51) is provided with a sliding groove (512) matched with the bottom plate (571), the sliding groove (512) is T-shaped, the bottom of the sliding groove (512) is fixedly provided with a mounting plate (75), one side of the mounting plate (75) close to the spring III (74) is fixedly provided with a mounting sleeve (76), and one end of the spring III (74) extends into the mounting sleeve (76).

6. The automated vehicle for old people and the using method thereof according to claim 5, wherein: the vertical cross-section of shell (2) is the I-shaped, shell (2) are including drain pan (21), mesochite (22) and epitheca (23), send medicine subassembly (5) fixed mounting in epitheca (23) are last, the bottom of epitheca (23) just is located the intercommunication mouth has been seted up under medicine outlet (511) on drain pan (21) and be located be provided with medicine receiving box (221) under medicine outlet (511).

7. The automated vehicle for old people and the using method thereof according to claim 6, wherein: send water subassembly (4) to include water pump (41), pump case (42), set up and be in drinking water pipe (43) and setting of water pump (41) bottom are in outlet pipe (44) of water pump (41) bottom, drinking water pipe (43) are inserted downwards to cask (45) in, outlet pipe (44) extend to the outside and stretch out pump case (42) and mesochite (22).

8. The automated vehicle for old people and the using method thereof according to claim 1, wherein: and a monitor (211) is arranged on the top shell (23).

9. The automated vehicle for old people and the using method thereof according to claim 1, wherein: and a body temperature measuring module (212) is installed on the top shell (23).

10. The automated vehicle for old people and the using method thereof according to claim 1, wherein: and a heart rate measuring module (231) is installed on the bottom shell (21).

Technical Field

The embodiment of the invention relates to the technical field of old-age assisting equipment, in particular to an old-age assisting automatic vehicle and a using method thereof.

Background

At present, patients suffering from diseases are mostly old people, and some old people are old people who are left behind and are inconvenient to lie in bed, the old people need to use various and different kinds of medicines, the eating time, the eating times and the eating dosage of each medicine are different, the memory and the perception capability of the old people are declined, so that the old people can forget the needed medicines and the eating times, the eating dosage and the like, and a device with a reminding function, which can send the medicines and water to the old people and detect the basic body condition is needed to solve the problems.

Disclosure of Invention

Therefore, the embodiment of the invention provides an old-age helping automatic vehicle and a using method thereof, and aims to solve the problem that middle-aged and elderly people in the prior art are inconvenient to take medicines.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

according to the embodiment of the invention, the invention provides an old-age assistant bicycle and a use method thereof.

Further, the transportation subassembly includes the frame, the cover is established the outer shell of frame, one of them one side of shell is uncovered department installs the side end cover the wheel is installed respectively to the both sides of frame be provided with PLC, motor one and storage battery in the frame, realize the rotation of wheel through PLC control motor one.

Furthermore, the rotating assembly comprises an outer ring, an inner ring and a gear motor meshed with the inner ring, the outer ring is fixed with the transportation assembly, the inner ring is fixed with the shell, and the relative rotation of the inner ring and the outer ring is realized through the meshing of the gear motor and the inner ring.

Furthermore, the medicine feeding assembly comprises a medicine containing box, an inner ring, an outer ring and a rotary table, wherein the inner ring, the outer ring and the rotary table are positioned in the medicine containing box, the inner ring and the outer ring are of concentric circle structures, a position-giving opening is formed in the rotary table, the position-giving opening is just clamped on the inner ring and the outer ring so that the rotary table can rotate, and the inner part of the medicine containing box is divided into a plurality of small grids among the rotary table, the inner ring and the outer ring;

the medicine feeding assembly further comprises a motor II, a lower end cover, a push claw, a cam, a wedge wheel disc III, a wedge wheel disc IV, a spring I, a bearing, a spring II, a wedge wheel disc I, a wedge wheel disc II, a wheel shaft and an upper end cover;

the second motor is fixed with the lower end cover, the second motor is connected with the wheel shaft, the lower end cover is screwed with the box bottom of the medicine containing box, the push claw is arranged in the medicine containing box and is contacted with the side wall of the cam through a butting component, the cam is fixed with the third wedge wheel disc, the fourth wedge wheel disc is fixed with the wheel shaft, the third wedge wheel disc is fixed with the wheel shaft, the fourth wedge wheel disc is fixed with the turntable, the wheel shaft is arranged at the central circular hole of the turntable, and the upper end cover is screwed with the box bottom of the medicine containing box;

the second motor is connected with a wheel shaft to rotate, the wheel shaft is connected with the first wedge wheel disc and the second wedge wheel disc through keys, the first wedge wheel disc is supported by the first spring and meshed with the second wedge wheel disc, and the third wedge wheel disc is supported by the second spring and meshed with the fourth wedge wheel disc.

Furthermore, the bottom of the medicine containing box is provided with a medicine outlet, the inner ring and the outer ring are vertically provided with through-long gaps, the gaps and the medicine outlet are along the radial direction of the medicine containing box, the butt component comprises a round block clung to the side wall of the cam, a connecting block fixed on the round block, a fixed rod horizontally fixed on one side of the connecting block, far away from the round block, and a spring III sleeved on the fixed rod, the push claw comprises a bottom plate horizontally fixed on the top of the connecting block, a first vertical plate and a second vertical plate which are vertically fixed on the bottom plate, the vertical section of the bottom plate is in a T shape, the bottom of the medicine containing box is provided with a sliding groove matched with the bottom plate, the sliding groove is in a T shape, a mounting plate is fixed at the bottom of the sliding groove, and a mounting sleeve is fixed on one side of the mounting plate, near the, one end of the third spring extends into the mounting sleeve.

Further, the vertical cross-section of shell is the I-shaped, the shell includes drain pan, mesochite and epitheca, send medicine subassembly fixed mounting in on the epitheca, the bottom of epitheca just is located the intercommunication mouth has been seted up under the medicine mouth on the drain pan just is located be provided with the medicine receiving box under the medicine mouth.

Further, send water subassembly to include water pump, pump case, set up the drinking-water pipe and the setting of water pump bottom are in the outlet pipe of water pump bottom, the drinking-water pipe inserts downwards to the cask in, the outlet pipe extends and stretches out to the outside pump case and mesochite.

Further, a monitor is mounted on the top shell.

Further, a body temperature measuring module is installed on the top shell.

Further, install heart rate measurement module on the drain pan.

The embodiment of the invention has the following advantages:

according to the embodiment of the invention, the PLC is used for controlling the movement of the transportation component, so that the whole device can be moved to the side of an old man, a series of operations such as medicine taking, water drinking, body temperature measurement and the like for the old man are facilitated, the relative rotation between the transportation component and the shell can be realized through the arranged rotation component, and the operation of the old man is facilitated.

Through the monitoring that sets up, body temperature measurement module and rhythm of the heart measurement module, can monitor the state and the health condition of old man, guarantee that the old man of bed takes medicine on time and the test of basic body condition parameter.

The automatic bicycle for helping the old is convenient to use, diversified in functions and high in practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic view of an overall structure of an automated vehicle for aiding aged people and a method for using the same according to an embodiment of the present invention;

FIG. 2 is a partial view of a rotation assembly of an automated vehicle for aiding aged people and a method for using the same according to an embodiment of the present invention;

FIG. 3 is a schematic view of a senior citizen bicycle and a method of using the senior citizen bicycle embodying a water supply assembly according to an embodiment of the present invention;

FIG. 4 is a schematic view of a nursing home automation vehicle and a method for using the same embodying a drug delivery assembly according to an embodiment of the present invention;

FIG. 5 is an exploded view of an automated vehicle for aiding aged people and a method for using the same according to an embodiment of the present invention, showing the internal structure of a transportation component;

FIG. 6 is an exploded view of a vehicle embodying a specific structure of a drug delivery assembly and a method of using the vehicle according to an embodiment of the present invention;

FIG. 7 is a schematic view of an automated assistant for aged people and a method for using the same according to an embodiment of the present invention;

FIG. 8 is a schematic view of a gap embodied in an automatic vehicle for helping the aged and a method for using the same according to an embodiment of the present invention;

FIG. 9 is a schematic structural diagram of an automated assistant for aged people and a method for using the same embodying a contact assembly according to an embodiment of the present invention;

FIG. 10 is an enlarged view of portion A of FIG. 4;

FIG. 11 is a schematic view of an automatic vehicle for old people and a method for using the same according to an embodiment of the present invention showing a positional relationship between a medicine containing box and a housing;

FIG. 12 is a schematic view of an automated teller machine and a method of using the automated teller machine according to an embodiment of the present invention showing the positional relationship between the medicine containing box and the supporting rod;

FIG. 13 is a schematic view of a water supply assembly of an automated vehicle for old people and a method for using the same according to an embodiment of the present invention;

FIG. 14 is a schematic diagram of an automated assistant for aged people and a method for using the same according to an embodiment of the present invention, showing the connection of display screens;

FIG. 15 is a control schematic diagram of an automated vehicle for old people and a method for using the same according to an embodiment of the present invention, which embodies data collection;

FIG. 16 is a schematic diagram of an automated vehicle for aiding aged people and a method for using the same to send data to a raspberry pi according to an embodiment of the present invention;

FIG. 17 is a schematic diagram of an old-age assistant bicycle and a method for using the same according to an embodiment of the present invention, wherein the raspberry pi has access to the Internet to provide a contact alarm function;

fig. 18 is a schematic diagram of a connection of an audio module of an automated assistant for old people and a method for using the same according to an embodiment of the present invention.

In the figure:

1. a transport assembly; 11. a frame; 12. a vehicle shell; 13. a side end cap; 14. a wheel; 15. a first motor; 16. a battery cell; 18. a PLC;

2. a housing; 21. a bottom case; 211. monitoring; 212. a body temperature measuring module; 22. a middle shell; 221. receiving a medicine box; 23. a top shell; 231. a heart rate measurement module; 232. an audio module;

3. a rotating assembly; 31. an outer ring; 32. an inner ring; 33. a gear motor;

4. a water delivery assembly; 41. a water pump; 42. a pump housing; 43. a water pumping pipe; 44. a water outlet pipe; 45. a water bucket;

5. a drug delivery assembly; 51. a medicine containing box; 511. a medicine outlet; 512. a sliding groove; 52. an inner ring; 521. a notch; 53. an outer ring; 54. a turntable; 541. a let position port; 55. a second motor; 56. a lower end cover; 57. a push claw; 571. a base plate; 572. a first vertical plate; 573. a second vertical plate; 58. a cam; 59. a wedge wheel disc III;

60. a wedge wheel disc IV; 61. a first spring; 62. a bearing; 63. a second spring; 64. a wedge wheel disc I; 65. a second wedge wheel disc; 66. a wheel axle; 67. an upper end cover; 68. a pin piece; 69. a support bar;

7. an abutment assembly; 71. a round block; 72. connecting blocks; 73. fixing the rod; 74. a third spring; 75. mounting a plate; 76. and (5) installing the sleeve.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

An automatic aging assistant vehicle and a using method thereof are disclosed, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, comprising a transportation component 1, a shell 2 positioned on the transportation component 1, a rotating component 3 connecting the transportation component 1 and the shell 2, a water delivery component 4 positioned in the shell 2 and a medicine delivery component 5.

Referring to fig. 5, the transportation assembly 1 includes a frame 11 and a casing 12 sleeved outside the frame 11, one side of the casing 12 is open, a side end cover 13 is installed at the open, wheels 14 are installed on two sides of the frame 11, a PLC18, a first motor 15 and a battery 16 are installed in the frame 11, and the rotation of the wheels 14 is realized by controlling the first motor 15 through the PLC. Here, PLC18 used mitsubishi FX2 NPLC. The bottom of the frame 11 is also provided with a pair of universal wheels.

The rotating assembly 3 comprises an outer ring 31, an inner ring 32 and a gear motor 33 meshed with the inner ring 32, the outer ring 31 is fixed with the transportation assembly 1, the inner ring 32 is fixed with the shell 2, and the relative rotation of the inner ring 32 and the outer ring 31 is realized through the meshing of the gear motor 33 and the inner ring 32.

Referring to fig. 6 and 7, the medicine feeding assembly 5 includes a circular medicine containing box 51 fixed inside the housing 2, an inner ring 52, an outer ring 53 and a turntable 54 located inside the medicine containing box 51, the inner ring 52, the outer ring 53 and the medicine containing box 51 are concentric circles, a position-giving opening 541 is formed in the turntable 54, the turntable 54 is placed into the medicine containing box 51 from top to bottom, the position-giving opening 541 is just clamped on the inner ring 52 and the outer ring 53 so that the turntable 54 can rotate, and the inside of the medicine containing box 51 is divided into a plurality of small cells among the turntable 54, the inner ring 52 and the outer ring 53.

The medicine feeding assembly 5 further comprises a second motor 55, a lower end cover 56, a push claw 57, a cam 58, a third wedge wheel disc 59, a fourth wedge wheel disc 60, a first spring 61, a bearing 62, a second spring 63, a first wedge wheel disc 64, a second wedge wheel disc 65, a wheel shaft 66 and an upper end cover 67.

The second motor 55 is fixed with the lower end cover 56, the second motor 55 is connected with the wheel shaft 66, the lower end cover 56 is screwed with the box bottom of the medicine containing box 51, the push claw 57 is arranged in the medicine containing box 51 and is contacted with the side wall of the cam 58 through the abutting component 7, the cam 58 is fixed with the third wedge wheel disc 59, the fourth wedge wheel disc 60 is fixed with the wheel shaft 66, the third wedge wheel disc 59 is fixed with the wheel shaft 66, the fourth wedge wheel disc 60 is fixed with the turntable 54, the wheel shaft 66 is arranged at the central circular hole of the turntable 54, and the upper end cover 67 is screwed with the medicine containing box 51;

the second motor 55 is connected with a wheel shaft 66 to rotate, the wheel shaft 66 is connected with a first wedge wheel disc 64 and a second wedge wheel disc 65 through keys, a first spring 61 supports the first wedge wheel disc 64 to be meshed with the second wedge wheel disc 65, and a second spring 63 supports the third wedge wheel disc 59 to be meshed with the fourth wedge wheel disc 60.

With reference to fig. 8 and 9, a medicine outlet 511 is provided at the bottom of the medicine containing box 51 and located between the medicine containing box 51 and the outer ring 53, a through-long notch 521 is vertically provided on the inner ring 52 and the outer ring 53, both the notch 521 and the medicine outlet 511 are along the radial direction of the medicine containing box 51, and the abutting component 7 comprises a round block 71 clinging to the side wall of the cam 58, a connecting block 72 fixed on the round block 71 and having a shape like a "T", a fixing rod 73 horizontally fixed on one side of the connecting block 72 departing from the round block 71, and a third spring 74 sleeved on the fixing rod 73.

The push claw 57 comprises a bottom plate 571 horizontally fixed at the top of the connecting block 72, a first vertical plate 572 and a second vertical plate 573 vertically fixed on the bottom plate 571, the vertical section of the bottom plate 571 is in a T shape, as shown in fig. 10, a sliding groove 512 matched with the bottom plate 571 is formed at the bottom of the medicine containing box 51, the sliding groove 512 is in a T shape, a mounting plate 75 is fixed at the bottom of the sliding groove 512, a mounting sleeve 76 is fixed at one side of the mounting plate 75 close to the spring III 74, and one end of the spring III 74 extends into the mounting sleeve 76.

As shown in fig. 1, the vertical section of the housing 2 is i-shaped, the housing 2 includes a bottom shell 21, a middle shell 22 and a top shell 23, the bottom shell 21, the middle shell 22 and the top shell 23 are communicated, the medicine feeding assembly 5 is fixedly mounted on the top shell 23, a communication port is opened at the bottom of the top shell 23 and under the medicine outlet 511, and a medicine receiving box 221 is arranged on the bottom shell 21 and under the medicine outlet 511.

As shown in fig. 11 and 12, the medicine containing box 51 is fixed to the housing 2 by the pin piece 68, the support rod 69 is fixedly connected to the inside of the housing, and the suspended side of the medicine containing box 51 is fixedly connected to the support rod 69 by the pin piece 68, so that the stability of the medicine containing box 51 is improved.

Referring to fig. 3 and 13, the water supply assembly 4 includes a water pump 41, a pump housing 42, a water pumping pipe 43 disposed at the bottom of the water pump 41, and a water outlet pipe 44 disposed at the bottom of the water pump 41, wherein a water tank 45 is disposed in the housing, the water pumping pipe 43 is inserted into the water tank 45, and the water outlet pipe 44 extends outward and extends out of the pump housing 42 and the middle housing 22.

As shown in fig. 1, the top case 23 is provided with a monitor 211 and a body temperature measuring module 212, the bottom case 21 is provided with a heart rate measuring module 231, and the side wall of the bottom case 21 is provided with an audio module 232. Fig. 18 is a schematic diagram of the connection of the audio module 232. Therefore, the state and the physical condition of the old can be monitored in real time, the bedridden old can be guaranteed to take medicines on time and test basic physical condition parameters, the audio module 232 is used for greeting every morning, finding the old, reminding the old to take medicines and prompting the old to simply measure the physical health after medicines and water are connected, and a database is updated.

The using method comprises the following steps: FIG. 14 is connected to a display, various sensors collect various data to arduino through FIG. 15, and the data are sent to a sqlite database under the raspberry pi through serial port communication of FIG. 16 to be stored and displayed on the display.

The raspberry group is connected to the internet under the wifi module or the fig. 17 to acquire time, and provides a contact alarm function when the old people are in danger.

The Raspberry Pi sends a signal to enable the second motor 55 of the medicine feeding component 5 to rotate, the second motor 55 rotates to drive the wheel shaft 66 to rotate clockwise, the first wedge wheel disc 64 and the second wedge wheel disc 65 are meshed to drive the rotary disc 54 to rotate, so that the medicine on the outer ring 31 of the medicine containing box 51 falls into the medicine receiving box 221 from the medicine outlet 511, and at the moment, the third wedge wheel disc 59 and the fourth wedge wheel disc 60 are in a non-meshed state;

the wheel shaft 66 is driven to rotate anticlockwise, the third wedge wheel disc 59 is meshed with the fourth wedge wheel disc 60 so as to drive the cam 58 to rotate, at the moment, the first wedge wheel disc 64 and the second wedge wheel disc 65 are in a non-meshed state, the rotation of the cam 58 can enable the push claw 57 to move towards the direction of the medicine outlet 511 along the sliding groove 512, then the push claw 57 pushes the medicine in the inner ring 32 to the medicine outlet 511 and then drops, due to the existence of the third spring 74, the round block 71 can be tightly abutted against the side wall of the cam 58 all the time, and along with the continuous rotation of the cam 58, the push claw 57 restores to the original position.

The Raspberry Pi controls the water pump 41 to pump water, pumps water from the water bucket 45 to the water outlet pipe 44 and then flows out, and the medicine cup is used for receiving medicine.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.