Diabetes prevention and treatment education robot

Abstract

The invention discloses a diabetes prevention and treatment education robot which comprises a mechanical arm. The taking mechanism comprises a driving part and a clamping part which are mounted on the mechanical arm; the contact mechanism comprises an extension part capable of sliding relative to the mechanical arm and a water absorption part arranged on the extension part; the water replenishing mechanism is filled with liquid and can convey the liquid to the water absorption part; by arranging the taking mechanism and the contact mechanism, when the clamping part starts to be closed, the extending part moves towards the mechanical arm, the uppermost leaflet and the lower stacked leaflet can be driven to be staggered, so that the leaflet partially extends out, and the leaflet can be conveniently clamped by the clamping part; and only the uppermost leaflet can be clamped for distribution, so that the leaflet is convenient to distribute.

Description

Technical Field

[0001] The present invention relates to a robotic arm robot, and more particularly to a diabetes prevention and treatment education robot. Background Art

[0002] The prevention and treatment of diabetes is a multi-faceted task that requires the joint efforts of patients, families, and society. Through regular physical examinations, health education, and scientific management, the condition can be effectively controlled and the overall health of patients can be improved. However, the general public has little knowledge of diabetes prevention and treatment knowledge. Therefore, it is a very necessary task to promote and educate the public about diabetes prevention and treatment knowledge.

[0003] When promoting and educating the public about diabetes prevention and treatment knowledge, leaflets can be distributed. However, distributing leaflets is a long-term task. Manual distribution of leaflets requires a lot of manpower, and traditional robotic arms are difficult to pick up single leaflets from a stack of leaflets and are not suitable for leaflet distribution work. Therefore, the present invention proposes a diabetes prevention and treatment education robot. Summary of the Invention

[0004] Therefore, the technical problem to be solved by the present invention is that traditional robotic arms are not suitable for leaflet distribution.

[0005] The above technical problem is solved by the following technical solutions: The present invention proposes a diabetes prevention and treatment education robot, including, A robotic arm; A picking mechanism, which includes a driving part and a clamping part installed on the robotic arm; A contact mechanism, including an extending part that can slide relative to the robotic arm, and a water-absorbing part provided on the extending part; A water replenishing mechanism, which is loaded with liquid inside and can transport the liquid to the water-absorbing part; The driving part can drive the clamping part and the extending part. When the driving part drives the clamping part to expand, it can drive the extending part to move away from the robotic arm. When the driving part drives the clamping part to close, it can drive the extending part to move closer to the robotic arm.

[0006] In a preferred embodiment of the diabetes prevention and treatment education robot of the present invention: The driving part includes a motor installed on the robotic arm, a driving gear connected to the output shaft of the motor, and a transmission part connected to the driving gear in a transmission manner; The transmission part can transmit the power of the driving gear to the clamping part and the extending part.

[0007] In a preferred embodiment of the diabetes prevention and treatment education robot of the present invention: The clamping part includes two clamping jaws; The transmission part includes, The driven shaft and the limiting shaft are both rotatably installed on the robotic arm and are both rotatably connected to the jaw. The driven gear is installed on the driven shaft and meshes with the driving gear. The first connecting rod connects the driven gear and the jaw. The second connecting rod connects the limiting shaft and the jaw.

[0008] In a preferred embodiment of the diabetes prevention and treatment education robot of the present invention: The extension part can be slidably installed on the robotic arm. The transmission part further includes a convex column installed on the extension part and a push pin installed on the limiting shaft. A through groove is formed in the push pin, and the convex column extends into the through groove.

[0009] In a preferred embodiment of the diabetes prevention and treatment education robot of the present invention: The water absorption part includes a water absorption inner core provided inside the extension part and a contact part connected to the water absorption inner core and extending outside the extension part.

[0010] In a preferred embodiment of the diabetes prevention and treatment education robot of the present invention: The water replenishing mechanism includes a storage part. The storage part has a water outlet, and the liquid stored inside the storage part can be transported to the water absorption inner core through the water outlet.

[0011] In a preferred embodiment of the diabetes prevention and treatment education robot of the present invention: The storage part is fixed on the extension part, and the water outlet of the storage part is connected to the extension part.

[0012] In a preferred embodiment of the diabetes prevention and treatment education robot of the present invention: The storage part is installed on the robotic arm. The contact mechanism further includes an insertion part communicating with the internal space of the extension part. The storage part is also provided with an elastic sealing part capable of blocking the water outlet. When the extension part moves towards the robotic arm, it can push the elastic sealing part to open the water outlet.

[0013] In a preferred embodiment of the diabetes prevention and treatment education robot of the present invention: The storage part is installed on the robotic arm. A water receiving groove penetrating to the internal space is formed in the extension part, and a push piece is also installed on the extension part. The storage part is also provided with a one-way opening part capable of blocking the water outlet. The one-way opening part includes a movable plug capable of sliding. A bottom opening is formed at the bottom of the movable plug, and a side opening penetrating to the bottom opening is also formed on the radial side wall of the movable plug.

[0014] In a preferred embodiment of the diabetes prevention and treatment education robot of the present invention: the one-way opening part further includes a guiding column installed on the movable plug; The pushing piece is provided with a first guiding groove and a second guiding groove; When the extending part moves away from the robotic arm, the guiding column can drive the movable plug to move upward under the limitation of the second guiding groove.

[0015] The beneficial effects of the present invention are as follows: by providing a taking mechanism and a contacting mechanism, when the clamping part begins to close, the extending part moves towards the robotic arm, which can drive the top leaflet and the stacked leaflets below to be misaligned, so that a part of this leaflet extends out, facilitating the clamping part to clamp this leaflet. Through the above solution, this robot can, when clamping the leaflet, only clamp the topmost leaflet for distribution, thus facilitating the distribution of the leaflets. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly introduced below. Obviously, the drawings described below only relate to some embodiments of the present invention and do not limit the present invention.

[0017] Among them: Figure 1 Shows the overall structure diagram of the diabetes prevention and treatment education robot; Figure 2 Shows the working state diagram of the diabetes prevention and treatment education robot; Figure 3 Shows Figure 1 The enlarged view at A in Figure 4 Shows the structural schematic diagram of the driving part and the transmission part; Figure 5 Shows the schematic diagram of the unfolding process of the clamping part; Figure 6 Shows the schematic diagram of the closing process of the clamping part; Figure 7 Shows the schematic diagram of the first embodiment of the water replenishing mechanism; Figure 8 Shows Figure 7 The enlarged view at B in Figure 9 Shows Figure 7 The enlarged view at C in Figure 10 Shows the schematic diagram of the second embodiment of the water replenishing mechanism; Figure 11 Shows Figure 10 The enlarged view at D in Figure 12Shows a schematic diagram of the third implementation mode of the water replenishing mechanism; Figure 13 Shows a schematic diagram of the positions of the water replenishing mechanism and the contact mechanism; Figure 14 Shows Figure 13 The enlarged view at position E in Figure 15 Shows a schematic diagram of the extension part moving towards the robotic arm; Figure 16 Shows a schematic diagram of the extension part moving away from the robotic arm; Figure 17 Shows a structural schematic diagram of the one-way opening part.

[0018] Robotic arm; 2. Taking mechanism; 21. Driving part; 211. Motor; 212. Driving gear; 22. Clamping part; 23. Transmission part; 231. Driven shaft; 232. Limiting shaft; 233. Driven gear; 234. First connecting rod; 235. Second connecting rod; 236. Convex column; 237. Pushing pin; 238. Through groove; 3. Contact mechanism; 31. Extension part; 31a. Internal space; 32. Water absorption part; 321. Water absorption inner core; 322. Contact body; 33. Insertion part; 34. Water receiving groove; 35. Pushing piece; 351. First guiding groove; 351a. Downward section; 352. Second guiding groove; 352a. Upward section; 4. Water replenishing mechanism; 41. Storage part; 42. Water outlet; 43. Elastic plugging part; 431. Columnar structure; 432. First spring; 433. Plug; 44. One-way opening part; 441. Movable plug; 442. Bottom opening; 443. Side opening; 444. Guide post; 445. Anti-disengagement structure; 45. Connector; 451. Cavity; 452. Installation nozzle. Detailed implementation mode

[0019] In order to enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below in conjunction with the detailed implementation mode and the drawings.

[0020] The terms used in the present invention are those general terms that are currently widely used in the art in consideration of the functions of the present invention, but these terms may change according to the intentions of those of ordinary skill in the art, precedents, or new technologies in the art. In addition, specific terms may be selected by the applicant, and in this case, their detailed meanings will be described in the detailed description of the present invention. Therefore, the terms used in the specification should not be understood as simple names, but based on the meanings of the terms and the overall description of the present invention.

[0021] Refer to Figure 1, this embodiment provides a diabetes prevention and treatment education robot. This robot includes a robotic arm 1. In this embodiment, the robotic arm 1 has at least five movable joints. When in use, the robotic arm 1 can be installed at a fixed position, for example Figure 2 shows an implementation. The robotic arm 1 is fixed on a workbench 5. A receiving frame 51 is installed on the workbench 5. The receiving frame 51 is used to load diabetes prevention and treatment brochures. Preferably, one side of the receiving frame 51 has an opening to facilitate taking out the brochures from the inside of the receiving frame 51. In addition, the robotic arm 1 can also be installed on a movable instrument and can move within the hospital to adjust its own position.

[0022] Please refer to Figure 3 , Figure 3 For Figure 1 is the enlarged view at A in

[0023] Please refer to Figure 3 , Figure 3 For Figure 1 is the enlarged view at A in

[0024] The purpose of setting the contact mechanism 3 is to misalign the topmost sheet of the stack of diabetes prevention and treatment brochures. The water-absorbing part 32 remains in a wet state. When the clamping part 22 expands, the extension part 31 extends out and contacts the topmost brochure from above. The water-absorbing part 32 can contact this brochure, and the wet water-absorbing part 32 can increase the friction with the paper, and through the viscosity of water, the water-absorbing part 32 can better adhere to the paper. When the clamping part 22 starts to close, the extension part 31 moves towards the robotic arm 1, which can drive the topmost brochure to be misaligned with the stack of brochures below, so that this brochure extends out partially, facilitating the clamping part 22 to clamp this brochure. Through the above scheme, this robot can only clamp the topmost brochure for distribution when clamping the brochures, thus facilitating the distribution of the brochures.

[0025] Please refer to Figure 3, the robot further includes a water replenishing mechanism 4 which is loaded with liquid inside and can deliver the liquid to the water absorption part 32 so that the water absorption part 32 can maintain a wet state.

[0026] In this embodiment, the water absorption part 32 is preferably made of a flexible water absorption material, such as ultrafine fibers made of polyester or polyamide fiber, or a porous material made of polyvinyl alcohol. Such materials all have strong water absorption. When made into the water absorption part 32, it can facilitate the water absorption part 32 to maintain a wet state.

[0027] As an alternative embodiment, please refer to Figure 3 and Figure 4 , the driving part 21 includes a motor 211 installed on the robotic arm 1, a driving gear 212 connected to the output shaft of the motor 211, and a transmission part 23 in transmission connection with the driving gear 212; the transmission part 23 can transmit the power of the driving gear 212 to the clamping part 22 and the extension part 31. The motor 211 is installed on the robotic arm 1 and can drive the driving gear 212 to rotate. When the driving gear 212 rotates, it can transmit the power to the clamping part 22 and the extension part 31 simultaneously through the transmission part 23.

[0028] Please refer to Figure 5 , Figure 5 shows the process of the clamping part 22 unfolding. When the driving gear 212 rotates clockwise, the clamping part 22 can unfold to generate a clamping gap 22a. At this time, the extension part 31 moves away from the robotic arm 1, and the end of the extension part 31 is farther from the robotic arm 1 relative to the clamping part 22, which can facilitate the water absorption part 32 on the extension part 31 to first contact the leaflet.

[0029] Please refer to Figure 6 , Figure 6 shows the process of the clamping part 22 closing. When the driving gear 212 rotates counterclockwise, the clamping part 22 can close, making the clamping gap 22a shrink. At this time, the extension part 31 moves towards the robotic arm 1, pulling the leaflet in contact with it into the clamping gap 22a, so that the clamping part 22 can clamp this leaflet.

[0030] Please refer to Figures 4 to 6, in this embodiment, the clamping part 22 includes two clamping jaws; the transmission part 23 includes a driven shaft 231 and a limiting shaft 232, both of which are rotatably installed on the robotic arm 1 and are both rotatably connected to the clamping jaws; a driven gear 233, which is installed on the driven shaft 231 and meshes with the driving gear 212; a first connecting rod 234, which connects the driven gear 233 and the clamping jaws; a second connecting rod 235, which connects the limiting shaft 232 and the clamping jaws. When the driving gear 212 rotates, it can drive the driven gear 233 to rotate. The rotation of the driven gear 233 drives the rotation of the driven shaft 231. Through the rotation of the driven shaft 231, the first connecting rod 234 can be driven to rotate, thereby driving the clamping jaws. During the movement of the clamping jaws, the second connecting rod 235 and the limiting shaft 232 play a role in limiting the clamping jaws, enabling the two clamping jaws to clamp the leaflet when approaching each other.

[0031] Such as Figure 4 , in this embodiment, the number of the driven gear 233, the driven shaft 231, the limiting shaft 232, the first connecting rod 234, and the second connecting rod 235 is two, respectively connected to the two clamping jaws, and one of the driven gears 233 meshes with the driving gear 212, and the two driven gears 233 also mesh with each other. Therefore, when clamping the leaflet, by driving the driving gear 212 to rotate clockwise or counterclockwise by the driving motor 211, the two clamping jaws can be driven to open and close to clamp the leaflet. In this embodiment, in order to avoid mutual interference, the extension part 31 and the clamping jaws are arranged in a staggered manner to prevent the extension part 31 from being clamped by the clamping jaws.

[0032] In this embodiment, Figure 7 And Figure 8 , the extension part 31 can be slidably installed on the robotic arm 1; the transmission part 23 further includes a convex column 236 installed on the extension part 31 and a push pin 237 installed on the limiting shaft 232; a through groove 238 is formed on the push pin 237, and the convex column 236 extends into the through groove 238. Therefore, during the rotation of the limiting shaft 232, the push pin 237 can be driven to rotate. Through the rotation of the push pin 237, the convex column 236 located inside the through groove 238 can be pushed or pulled, thereby driving the extension part 31 to move. A track or a sliding groove needs to be installed on the robotic arm 1 to install the extension part 31 on the robotic arm 1 and limit the extension part 31 to only be able to slide.

[0033] In terms of specific connection, the second connecting rod 235 and the limiting shaft 232 are fixedly connected, the first connecting rod 234 and the driven gear 233 are fixedly connected, and the second connecting rod 235 and the first connecting rod 234 are rotatably connected to the clamping jaws through a shaft. At the same time, both the limiting shaft 232 and the driven shaft 231 are rotatably installed on the robotic arm 1.

[0034] As an alternative embodiment, please refer toFigure 9 , Figure 9 is Figure 7 the enlarged view of part A in

[0035] . In this embodiment, referring to Figure 7 and Figure 8 , the water replenishing mechanism 4 includes a storage part 41 which has a water outlet 42. The liquid stored inside the storage part 41 can be delivered to the water absorption inner core 321 through the water outlet 42. The inside of the storage part 41 is used for loading the liquid. Most of the time, the liquid is water. The liquid can reach the water absorption inner core 321 through the water outlet 42, so as to keep the water absorption inner core 321 in a wet state. Since the water absorption inner core 321 is in contact with the contact body 322, the water absorption inner core 321 is kept in a wet state. Of course, in different application environments, the liquid loaded inside the storage part 41 may not be water. For example, a disinfection liquid is used, so that the leaflets distributed are moistened with the disinfection liquid, which is more suitable for the use scenario in the hospital department. The disinfection liquid is preferably alcohol. By using the high volatility of alcohol, after the medical staff receive and distribute the leaflets, the alcohol stained on the leaflets can volatilize quickly, avoiding the damp leaflets from affecting the medical staff to view the leaflets.

[0036] Referring to Figure 7 and Figure 8 , as the first implementation manner of the water replenishing mechanism 4, the storage part 41 is fixed on the extension part 31, and the water outlet 42 of the storage part 41 is connected to the extension part 31. In this way, the water outlet 42 of the storage part 41 is directly connected to the extension part 31, and the water outlet 42 of the storage part 41 and the internal space 31a of the extension part 31 are always in a communicating state. The liquid inside the storage part 41 can directly enter the internal space 31a of the extension part 31 through the water outlet 42, so as to keep the water absorption inner core 321 inside the internal space 31a of the extension part 31 in a wet state.

[0037] Referring to Figures 10 to 11, as the second implementation of the water replenishing mechanism 4, the storage part 41 is installed on the robotic arm 1, and the contact mechanism 3 further includes an insertion part 33 that communicates with the internal space 31a of the extension part 31; an elastic plugging part 43 capable of plugging the water outlet 42 is also provided on the storage part 41; when the extension part 31 moves towards the robotic arm 1, it can push the elastic plugging part 43 to open the water outlet 42. Different from the first implementation, in this implementation, the liquid stored inside the storage part 41 will not be continuously supplied to the water absorption inner core 321 for a long time, so the problem of the water absorption inner core 321 being overly wet can be avoided.

[0038] In this implementation, the storage part 41 is no longer installed on the extension part 31, but on the robotic arm 1. When the extension part 31 moves away from the robotic arm 1, the insertion part 33 can be separated from the elastic plugging part 43. At this time, the elastic plugging part 43 can seal the water outlet 42 to prevent the liquid inside the storage part 41 from flowing out. When the extension part 31 moves towards the robotic arm 1, the insertion part 33 can push the elastic plugging part 43, and the insertion part 33 can be inserted into the storage part 41. The liquid inside the storage part 41 can enter the internal space 31a of the extension part 31 through the insertion part 33 to replenish water to the water absorption inner core 321. In this implementation, every time the extension part 31 completes a linear reciprocating movement, the storage part 41 can replenish water to the water absorption inner core 321 once to keep the water absorption inner core 321 in a wet state. However, the liquid in the storage part 41 will not be in contact with the water absorption inner core 321 for a long time, avoiding the problem of the water absorption inner core 321 being overly wet.

[0039] Among them, the elastic plugging part 43 includes a cylindrical structure 431 installed inside the storage part 41. A first spring 432 is sleeved outside the cylindrical structure 431, and a slidable plug 433 is also sleeved outside the cylindrical structure 431. The water outlet 42 is plugged by the plug 433. When the extension part 31 drives the insertion part 33 to move towards the robotic arm 1, the insertion part 33 can push the plug 433, causing the plug 433 to disengage from the water outlet 42 and compress the first spring 432. At this time, the water outlet 42 is opened, and the liquid inside the storage part 41 can enter the internal space 31a of the extension part 31 through the insertion part 33 to achieve the effect of wetting the water absorption inner core 321. When the extension part 31 drives the insertion part 33 to move away from the robotic arm 1, the insertion part 33 can disengage from the plug 433. Under the push of the first spring 432, the plug 433 can re-seal the water outlet 42.

[0040] In order to enable the water in the storage part 41 to more smoothly enter the internal space 31a of the extension part 31 through the insertion part 33, the insertion part 33 adopts a tubular structure, and through holes are provided on the radial side wall of the end of the insertion part 33 far from the extension part 31, facilitating the water inside the storage part 41 to enter the inside of the insertion part 33.

[0041] Please refer to Figures 12 to 17 As the third implementation manner of the water replenishing mechanism 4, the storage part 41 is installed on the robotic arm 1; a water receiving groove 34 penetrating through to the internal space 31a is formed on the extending part 31, and a pushing piece 35 is also installed on the extending part 31; a one-way opening part 44 capable of blocking the water outlet 42 is further provided on the storage part 41, the one-way opening part 44 includes a movable plug 441 capable of sliding, a bottom opening 442 is formed at the bottom of the movable plug 441, and a side opening 443 penetrating through to the bottom opening 442 is further formed on the radial side wall of the movable plug 441.

[0042] Adopting this implementation manner, the same as the second implementation manner is that each time the extending part 31 completes a linear reciprocating movement, the storage part 41 can replenish water to the water absorption inner core 321 once. The difference is that this implementation manner changes the node at which the storage part 41 replenishes water to the water absorption inner core 321. In the second implementation manner, when the extending part 31 moves towards the robotic arm 1 and drags the topmost leaflet and the lower leaflet out of alignment, liquid is added. At this time, the two jaws of the clamping part 22 are in the state of clamping the leaflet, and if no one receives the leaflet within a period of time, the jaws will remain in the clamping state all the time, and at this time, the inserting part 33 is still in the state of being inserted into the storage part 41, and the liquid will be transmitted to the water absorption inner core 321 through the inserting part 33 during this period of time, and then transmitted to the leaflet, resulting in the problem of excessive moisture contamination on the leaflet.

[0043] In this embodiment, the storage part 41 is still fixed on the robotic arm 1, the water receiving groove 34 on the extending part 31 faces the direction of the storage part 41, the pushing piece 35 is fixed on the outside of the extending part 31, and the position corresponds to the position of the water receiving groove 34. Please refer to Figure 17 The water outlet 42 of the storage part 41 is installed with the one-way opening part 44 through a joint 45. The joint 45 has a cavity 451 and a mounting nozzle 452. The cavity 451 is connected to the water outlet 42, the movable plug 441 is installed on the mounting nozzle 452, and anti-disengagement structures 445 are arranged at both ends of the movable plug 441.

[0044] A spring is provided between the anti-disengagement structure 445 and the installation nozzle 452, so that the movable plug 441 maintains a centered position. When not pushed by the push piece 35, the side port 443 of the movable plug 441 does not enter the interior of the cavity 451, preventing the water inside the cavity 451 from reaching the bottom port 442 through the side port 443 and discharging from the interior of the storage portion 41. When the movable plug 441 is pushed downward by the push piece 35, the side port 443 still cannot enter the interior of the cavity 451, and the water inside the cavity 451 cannot reach the bottom port 442 through the side port 443. Only when the movable plug 441 is pushed upward by the push piece 35 can the side port 443 enter the interior of the cavity 451, allowing the water inside the cavity 451 to reach the bottom port 442 through the side port 443 and finally flow out from the bottom port 442.

[0045] In this embodiment, the one-way opening portion 44 further includes a guide post 444 installed on the movable plug 441, and the push piece 35 is provided with a first guide groove 351 and a second guide groove 352; when the extension portion 31 moves away from the robotic arm 1, the guide post 444 can drive the movable plug 441 to move upward under the limitation of the second guide groove 352.

[0046] The end of the first guide groove 351 close to the one-way opening portion 44 is the first entrance, and the end far from the one-way opening portion 44 is the first exit. The end of the second guide groove 352 far from the one-way opening portion 44 is the second entrance, and the end far from the one-way opening portion 44 is the second exit. Among them, the positions of the first entrance and the second entrance correspond, the first exit is lower than the first entrance in position, and the second exit is higher than the second entrance in position, so that the first guide groove 351 has a downward section 351a, and the second guide groove 352 has an upward section 352a.

[0047] When the extension portion 31 drives the contact body 322 to contact the leaflet and moves in the direction close to the robotic arm 1, the guide post 444 enters the first guide groove 351 from the first entrance of the first guide groove 351, and disengages from the first guide groove 351 from the first exit after passing through the downward section 351a. Under the action of the downward section 351a, the guide post 444 pulls the movable plug 441 to move downward relative to the water outlet 42, so that the side port 443 cannot enter the interior of the cavity 451. At this time, the water in the storage portion 41 cannot reach the bottom port 442 through the side port 443 and be discharged to the receiving tank 34.

[0048] When the extension part 31 moves away from the robotic arm 1 to prepare for contacting the leaflet, the guide post 444 enters from the second entrance of the second guide groove 352, and detaches from the second guide groove 352 through the second exit after passing through the ascending section 352a. Under the action of the ascending section 352a, the guide post 444 pulls the movable plug 441 to move upward relative to the water outlet 42, so that the side port 443 can reach the inside of the cavity 451. At this time, the water in the storage part 41 reaches the bottom port 442 through the side port 443, and finally enters the internal space 31a of the extension part 31 through the water receiving groove 34, completing the water replenishment work for the water absorption inner core 321.

[0049] Adopt the third implementation manner, and add moisture to the internal space 31a of the extension part 31 during a certain period of the stroke when the extension part 31 moves away from the robotic arm 1.

[0050] First, because the movement of the extension part 31 away from the robotic arm 1 is a preparatory action for contacting the leaflet, adding moisture at this time can enable the water absorption inner core 321 and the contact body 322 to replenish moisture once within a short time before contacting the leaflet, so that the contact body 322 can maintain a good wet state when contacting the leaflet.

[0051] Second, when the leaflet is being clamped, the water inside the storage part 41 cannot be discharged, avoiding the problem that the water inside the storage part 41 is quickly consumed when the leaflet is clamped for a long time.

[0052] Finally, it should be pointed out that the methods and devices described in detail above are only examples, and those skilled in the art can modify these examples in different ways as long as they do not depart from the scope of the present invention.

Claims

1. A diabetes prevention and treatment education robot, characterized in that: include, Robotic arm (1); A picking mechanism (2), comprising a driving part (21) and a clamping part (22) mounted on the mechanical arm (1); A contact mechanism (3) comprising an extension portion (31) capable of sliding relative to the mechanical arm (1), and a water absorbing portion (32) provided on the extension portion (31); A water replenishing mechanism (4) having liquid loaded therein and capable of conveying the liquid to the water absorbing portion (32); The driving portion (21) is capable of driving the clamping portion (22) and the extending portion (31); when the driving portion (21) drives the clamping portion (22) to expand, it is capable of driving the extending portion (31) to move in a direction away from the mechanical arm (1); and when the driving portion (21) drives the clamping portion (22) to close, it is capable of driving the extending portion (31) to move in a direction close to the mechanical arm (1).

2. The diabetes prevention and treatment education robot according to claim 1, characterized in that: The driving unit (21) comprises a motor (211) mounted on the mechanical arm (1), a driving gear (212) connected to an output shaft of the motor (211), and a transmission unit (23) drivingly connected to the driving gear (212); The transmission portion (23) is capable of transmitting the power of the driving gear (212) to the clamping portion (22) and the extending portion (31).

3. The diabetes prevention and treatment education robot according to claim 2, characterized in that: The clamping portion (22) comprises two clamping claws; the transmission portion (23) comprises: A driven shaft (231) and a limit shaft (232), both of which are rotatably mounted on the mechanical arm (1) and are rotatably connected to the clamping claw; A driven gear (233) mounted on the driven shaft (231) and meshing with the driving gear (212); A first connecting rod (234) connecting the driven gear (233) and the clamping claw; The second connecting rod (235) connects the limiting shaft (232) and the clamping claw.

4. The diabetes prevention and treatment education robot according to claim 3, characterized in that: The extension portion (31) can be slidably mounted on the mechanical arm (1); The transmission part (23) further comprises a boss (236) mounted on the extension part (31), and a push pin (237) mounted on the limiting shaft (232); The pushing pin (237) is provided with a through slot (238), and the protruding column (236) extends into the through slot (238).

5. The diabetes prevention and treatment education robot according to any one of claims 1 to 4, characterized in that: The water absorbing portion (32) comprises a water absorbing inner core (321) arranged inside the extension portion (31), and a contact body (322) connected to the water absorbing inner core (321) and extending outside the extension portion (31).

6. The diabetes prevention and treatment education robot according to claim 5, characterized in that: The water replenishment mechanism (4) comprises a storage portion (41), wherein the storage portion (41) has a water outlet (42), and the liquid stored inside the storage portion (41) can be transported to the water-absorbing inner core (321) through the water outlet (42).

7. The diabetes prevention and treatment education robot according to claim 6, characterized in that: The storage portion (41) is fixed on the extension portion (31), and the water outlet (42) of the storage portion (41) is connected to the extension portion (31).

8. The diabetes prevention and treatment education robot according to claim 6, characterized in that: The storage portion (41) is mounted on the robot arm (1), and the contact mechanism (3) further comprises an insertion portion (33) communicating with the internal space (31a) of the extension portion (31); The storage portion (41) is also provided with an elastic blocking portion (43) capable of blocking the water outlet (42); When the extension portion (31) moves in the direction of the mechanical arm (1), it can push the elastic blocking portion (43) to open the water outlet (42).

9. The diabetes prevention and treatment education robot according to claim 6, characterized in that: The storage unit (41) is installed on the mechanical arm (1); The extension portion (31) is provided with a water receiving trough (34) penetrating into the internal space (31a), and a push piece (35) is also installed on the extension portion (31); The storage portion (41) is also provided with a one-way opening portion (44) capable of blocking the water outlet (42), the one-way opening portion (44) comprising a slidable movable plug (441), a bottom opening (442) being provided at the bottom of the movable plug (441), and a side opening (443) penetrating to the bottom opening (442) being provided on a radial side wall of the movable plug (441).

10. The diabetes prevention and treatment education robot according to claim 9, characterized in that: The one-way opening portion (44) further comprises a guide column (444) mounted on the movable plug (441); The push piece (35) is provided with a first guide groove (351) and a second guide groove (352); When the extension portion (31) moves in a direction away from the mechanical arm (1), the guide column (444) can drive the movable plug (441) to move upwards under the limit of the second guide groove (352).

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