Controllable medicine distributing pipe device

Abstract

The utility model relates to the technical field of medicine classified storage, in particular to a controllable medicine distributing pipe device which comprises a shell, a rotating cylinder is rotatably connected in the shell, eight sets of controllable medicine distributing cylinders are arranged in the rotating cylinder, and a lead screw is slidably connected in the side wall of the lower end of each set of controllable medicine distributing cylinder. The screw rod is in threaded connection with a nut adjuster rotationally arranged in the side wall of the controllable medicine distributing cylinder, a medicine containing table is arranged at the end of the screw rod and located below a medicine outlet of the controllable medicine distributing cylinder, tablets are stored in the controllable medicine distributing cylinder, the thickness of the tablets is read through a transparent state area at the lower end of the controllable medicine distributing cylinder, and the thickness of the tablets is read through rotating the nut adjuster. The distance between the bottom of the controllable medicine distributing cylinder and the medicine placing table is adjusted, the distance between the bottom of the controllable medicine distributing cylinder and the medicine placing table is controlled to be larger than or equal to the thickness of one tablet and not larger than the one-third position of a second tablet by comparing a first scale mark arranged at the lower end of a lead screw, and at the moment, only one tablet can be pushed out each time; the stacked tablets are prevented from being pushed out at the same time, and the number error of the tablets is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine classification storage, in particular to a controllable medicine classification pipe device. Background Art

[0002] With the growth of the aging population, human body functions gradually decline, and the elderly are prone to various chronic diseases. Chronic diseases have a long medication cycle and are not easy to be cured. Therefore, more and more middle-aged and elderly people need to take long-term medication. As the elderly grow older, their vision, hearing and memory continue to decline. In addition, their children and relatives cannot often accompany them because of work, resulting in the elderly not being able to get good care during medication. Therefore, many elderly people often take the wrong medication, miss a dose, take more than they should, etc., which hinders the control and treatment of the disease. Whether the medication is taken correctly is of great significance to the treatment of chronic diseases in the elderly.

[0003] For example, the patent application number is 202310547734.0, which is a medicine dispensing device, including a medicine dispensing cartridge arranged in a shell, which is used to classify and store different medicines; a lifting and rotating mechanism is arranged at the bottom of the medicine dispensing cartridge, which is aligned with the medicine outlet by lifting and lowering, and rotates to control the position of the medicine dispensing cartridge; a medicine pushing mechanism is arranged at the top of the lifting and rotating mechanism, which is used to push the medicine at the bottom of the medicine dispensing cartridge out of the medicine outlet hole on the shell, thereby completing the medicine dispensing. However, the disadvantage of this technical solution is that the structure does not reflect that the medicine in the medicine tube warehouse will remain orderly when accidentally touched, which may cause the position of the medicine in the medicine tube warehouse to change, resulting in drug jam. In addition, from the overall structure, the top of the medicine tube warehouse is in a closed state, and the bottom is in an open state. Although it can ensure that the medicine can be pushed out from the bottom, it has certain limitations in drug packaging and the installation of the medicine tube warehouse. The medicine tube warehouse is modularly designed, and the shape and size of the circular tube cross-section are designed according to the size of the medicine to accommodate different types of medicines. Since the drug outlet at the bottom of the medicine tube warehouse is of uniform height, it can adapt to the thickness of capsules, but for tablets, it may cause stacked tablets to be pushed out at the same time, resulting in errors in the amount of medicines. Utility Model Content

[0004] The purpose of the utility model is to provide a controllable medicine dispensing device to solve the problems in the prior art. The specific technical solution is as follows:

[0005] A controllable medicine dispensing tube device comprises a shell, in which a rotating cylinder is rotatably connected, and eight groups of controllable medicine dispensing cartridges are installed in the rotating cylinder. A screw rod is slidably connected to the side wall of the lower end of each group of controllable medicine dispensing cartridges, and the screw rod is threadedly connected to a nut adjuster rotating in the side wall of the controllable medicine dispensing cartridge. A medicine placing table is provided at the end of the screw rod, and the medicine placing table is located below the medicine outlet of the controllable medicine dispensing cartridge, and tablets are stored in the controllable medicine dispensing cartridge.

[0006] Furthermore, it also includes a top cover and a base, which are respectively installed at the upper and lower ends of the shell, and the medicine pushing device is fixed on the base.

[0007] Furthermore, a stepper motor is arranged in the base, a gear is installed at the output end of the stepper motor, the gear is meshed with the gear of the rotating cylinder for transmission, the rotating cylinder rotates in the shell, and the rotating cylinder is rotatably connected to the base.

[0008] Furthermore, an elastically controlled medicine box is slidably connected inside the base, and a medicine inlet of the elastically controlled medicine box is communicated with the shell.

[0009] Furthermore, a medicine tube bin is provided in the controllable medicine sub-cartridge, and the tablets are vertically arranged in the medicine tube bin.

[0010] Furthermore, a first scale line is provided at the lower end of the screw rod, and a second scale line is provided at the lower end of the controllable sub-cartridge, and the second scale line is in a transparent state.

[0011] Furthermore, a slide bar is fixed inside the side wall of the controllable sub-cartridge, the slide bar is slidably connected to the elastic fixed baffle, the elastic fixed baffle is slidably connected to the controllable sub-cartridge, and a second spring is provided between the elastic fixed baffle and the bottom of the controllable sub-cartridge.

[0012] Furthermore, the elastic fixed baffle includes a handle end and a folding cover, the handle end slides on the slide rod, the handle end and the folding cover are rotatably connected, and a torsion spring is provided between the handle end and the folding cover.

[0013] Furthermore, one end of a spring is fixed to the inner wall of the bottom of the controllable drug cartridge, and the other end of the spring is fixed to an elastic opening and closing baffle. The elastic opening and closing baffle slides in a sliding groove at the bottom of the controllable drug cartridge, and the end of the elastic opening and closing baffle is magnetic.

[0014] Furthermore, the medicine pushing device includes a fixed platform, which is fixed on the base. Two groups of cylinders are installed on the fixed platform. The output ends of the two groups of cylinders are respectively connected to push rod 1 and push rod 2, and an electromagnetic controller is installed at the front end of push rod 1.

[0015] The advantages of the utility model are:

[0016] By rotating the nut adjuster, the screw rod is driven up and down or down in the controllable medicine sub-cartridge, and the medicine placing table is driven up and down or down, thereby changing the distance between the bottom of the controllable medicine sub-cartridge and the medicine placing table. The distance between the bottom of the controllable medicine sub-cartridge and the medicine placing table is adjusted to be greater than or equal to the thickness of a tablet and not more than one-third of the position of the second tablet. At this time, only one tablet can be pushed out at a time to prevent stacked tablets from being pushed out at the same time, resulting in an error in the amount of medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 The overall structure explosion of the utility model Figure 1 ;

[0020] Figure 4 The overall structure explosion of the utility model Figure 2 ;

[0021] Figure 5 The structure of the medicine pushing device of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 6 The structure of the medicine pushing device of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 7 The utility model is a schematic diagram of the rotating drum structure Figure 1 ;

[0024] Figure 8 The utility model is a schematic diagram of the rotating drum structure Figure 2 ;

[0025] Fig. 9 The utility model is a schematic diagram of the rotating drum structure Figure 3 ;

[0026] Fig.10 The structure of the controllable cartridge of the utility model is shown in FIG. Figure 1 ;

[0027] Fig.11 The structure of the controllable cartridge of the utility model is shown in FIG. Figure 2 ;

[0028] Fig.12 The structure of the controllable cartridge of the utility model is shown in FIG. Figure 3 ;

[0029] Fig.13 The structure of the controllable cartridge of the utility model is shown in FIG. Figure 4 ;

[0030] Fig.14 The structure of the controllable cartridge of the utility model is shown in FIG. Figure 5 ;

[0031] Description of the markings in the figure:

[0032] 1. Top cover; 2. Shell; 3. Base; 4. Rotating cylinder; 401. Outer cylinder; 402. Medicine outlet; 403. Protruding teeth; 404. Rotating cylinder body; 5. Controllable medicine cartridge; 6. Gear; 7. Stepper motor; 8. Fixed platform; 9. Push rod one; 10. Push rod two; 11. Electromagnetic controller; 12. Medicine inlet; 13. Elastic controlled medicine box; 14. Medicine tube compartment; 15. Nut adjuster; 16. Medicine placing platform; 17. Elastic opening and closing baffle; 18. Elastic fixed baffle; 19. Second scale line; 20. First scale line; 21. Spring one; 22. Slide groove; 23. Tablet; 24. Slide rod; 25. Spring two; 26. Screw rod. DETAILED DESCRIPTION

[0033] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0035] Embodiment 1

[0036] like Figure 1-14 As shown, a controllable medicine dispensing tube device comprises a housing 2, a rotating cylinder 4 is rotatably connected in the housing 2, eight groups of controllable medicine dispensing cartridges 5 are installed in the rotating cylinder 4, a screw rod 26 is slidably connected in the side wall of the lower end of each group of controllable medicine dispensing cartridges 5, the screw rod 26 is threadedly connected to a nut adjuster 15 rotating in the side wall of the controllable medicine dispensing cartridge 5, a medicine placing table 16 is provided at the end of the screw rod 26, the medicine placing table 16 is located below the medicine outlet of the controllable medicine dispensing cartridge 5, and tablets 23 are stored in the controllable medicine dispensing cartridge 5;

[0037] The working principle of the above technical solution is: eight groups of controllable sub-cartridges 5 can store eight kinds of tablets 23. The nut adjuster 15 is rotated to drive the screw rod 26 to move up and down or descend in the controllable sub-cartridges 5, and drive the medicine placing table 16 to move up and down or descend, thereby changing the distance between the bottom of the controllable sub-cartridge 5 and the medicine placing table 16. The distance between the bottom of the controllable sub-cartridge 5 and the medicine placing table 16 is adjusted to be greater than or equal to the thickness of one tablet 23 and not more than one-third of the position of the second tablet 23. At this time, only one tablet 23 can be pushed out at a time to prevent the stacked tablets 23 from being pushed out at the same time, resulting in an error in the amount of medicine.

[0038] Embodiment 2

[0039] like Figure 1-14 As shown, it also includes a top cover 1 and a base 3, the top cover 1 and the base 3 are respectively mounted on the upper and lower ends of the housing 2, and a medicine pushing device is fixed on the base 3;

[0040] The base 3 is provided with a stepper motor 7, and the output end of the stepper motor 7 is provided with a gear 6, which is meshed with the rotating cylinder 4 for transmission, and the rotating cylinder 4 rotates in the housing 2, and the rotating cylinder 4 is rotatably connected with the base 3;

[0041] An elastic control medicine box 13 is slidably connected in the base 3, and a medicine inlet 12 of the elastic control medicine box 13 is communicated with the housing 2;

[0042] The controllable drug cartridge 5 is provided with a drug tube compartment 14, and the tablets 23 are vertically arranged in the drug tube compartment 14;

[0043] A slide bar 24 is fixed inside the side wall of the controllable drug cartridge 5, the slide bar 24 is slidably connected to the elastic fixed baffle 18, the elastic fixed baffle 18 is slidably connected to the controllable drug cartridge 5, and a spring 25 is provided between the elastic fixed baffle 18 and the bottom of the controllable drug cartridge 5;

[0044] The elastic fixed baffle 18 includes a handle end and a folding cover. The handle end slides on the slide rod 24. The handle end and the folding cover are rotatably connected. A torsion spring is provided between the handle end and the folding cover.

[0045] One end of the spring 21 is fixed to the inner wall of the bottom of the controllable drug cartridge 5, and the other end of the spring 21 is fixed to the elastic opening and closing baffle 17. The elastic opening and closing baffle 17 slides in the sliding groove 22 at the bottom of the controllable drug cartridge 5, and the end of the elastic opening and closing baffle 17 is magnetic;

[0046] The medicine pushing device includes a fixed platform 8, which is fixed on the base 3. Two groups of cylinders are installed on the fixed platform 8. The output ends of the two groups of cylinders are respectively connected to a push rod 1 9 and a push rod 2 10. An electromagnetic controller 11 is installed at the front end of the push rod 1 9.

[0047] The working principle of the above technical solution is as follows: during the medicine loading process, the top cover 1 is removed, the controllable medicine cartridge 5 is taken out from the rotating cylinder 4, and the elastic fixed baffle 18 is pushed upward in the controllable medicine cartridge 5, that is, the handle end and the folding cover are moved upward, driving the spring 25 to be stretched, rotating the folding cover, driving the torsion spring to deform, at this time, the upper mouth of the controllable medicine cartridge 5 is in an open state, and the tablets 23 in sugar coating, capsules, spheres or other shapes are placed in the medicine tube warehouse 14 of corresponding size and shape, and arranged in sequence and in a regular manner. Medicine tube warehouses 14 of different sizes and shapes are respectively arranged in each controllable medicine cartridge 5 to accommodate tablets 23 of different shapes and specifications, and the restriction on the folding cover is released. Under the force of the torsion spring to restore the original state, the folding cover is driven to restore to a horizontal state, and the restriction on the elastic fixed baffle 18 as a whole is released. Under the force of the spring 25 to restore the original state, the elastic fixed baffle 18 is driven to move downward, driving the folding cover to rest on the upper surface of the top tablet 23, and the bottom The square tablet 23 is against the elastic opening and closing baffle 17, and the thickness scale of the tablet 23 is read through the transparent state area at the lower end of the controllable drug cartridge 5. The nut adjuster 15 is turned to drive the screw rod 26 up and down or down in the controllable drug cartridge 5, and drive the medicine placing table 16 up and down or down, thereby changing the distance between the bottom of the controllable drug cartridge 5 and the medicine placing table 16. By comparing the first scale line 20 set at the lower end of the screw rod 26, the distance between the bottom of the controllable drug cartridge 5 and the medicine placing table 16 is greater than or equal to the thickness of one tablet 23 and does not exceed one-third of the second tablet 23. At this time, only one tablet 23 can be pushed out at a time to prevent the stacked tablets 23 from being pushed out at the same time, causing an error in the amount of medicine. The controllable drug cartridge 5 loaded with tablets 23 and debugged is inserted back into the rotating cylinder 4, the top cover 1 is installed on the shell 2, and the controllable drug cartridge 5 loaded with tablets 23 is fixed in the rotating cylinder 4. At this time, the drug loading work is completed;

[0048] During the medicine taking process, the single chip microcomputer controls the stepper motor 7 to realize the single 45 degree rotation control of the medicine cartridge, rotates the controllable medicine cartridge 5 required for storage to the side of the medicine inlet 12, and drives the push rod 9 and the electromagnetic controller 11 to move forward by controlling the air cylinder. At this time, the electromagnetic controller 11 is powered on and has no magnetism, so that when the electromagnetic controller 11 is close to the two ends of the two elastic opening and closing baffles 17, the electromagnetic controller 11 is powered off, and the electromagnetic controller 11 restores its magnetism, attracting the two elastic opening and closing baffles 17 to move to both sides respectively. The ends of the elastic opening and closing baffles 17 are magnetic, and the tablets 23 fall onto the medicine placing table 16. After the tablets 23 fall, the electromagnetic controller 11 is powered on and has no magnetism. The two elastic opening and closing baffles 17 are in a spring-loaded state. 21 returns to the initial state under the elastic action, blocks the tablet 23, push rod 1 9 moves backward, and another cylinder drives push rod 2 10 to move forward, pushing the tablet 23 on the medicine placing table 16 to the medicine inlet 12 and into the elastic control medicine box 13. If the same controllable medicine dispensing cartridge 5 needs to be divided into two tablets 23, push rod 1 9 keeps the same position, and only the electromagnetic controller 11 needs to control the two elastic opening and closing baffles 17 to open and close twice, and the push rod 10 needs to reciprocate twice until the two tablets 23 are divided into the elastic control medicine box 13. The two cylinders drive push rod 1 9 and push rod 2 10 back to the initial position respectively, and the stepping motor 7 drives the gear 6 to rotate, and the gear 6 drives the rotating cylinder 4 to rotate 45 degrees, and the medicine dispensing of the next controllable medicine dispensing cartridge 5 is started, and the above movement is repeated until the medicine dispensing is completed;

[0049] After the medicine is distributed, the elastically controlled medicine box 13 automatically pops open under the control of the single-chip microcomputer, and reminds the person taking the medicine to take the medicine. There is a detection device inside the medicine box. Only when there is no medicine in the medicine box will the medicine box be locked when it is pushed in. Before the set medicine taking time, the single-chip microcomputer is in a locked state, thereby preventing the person taking too much medicine, missing medicine, etc.

[0050] Embodiment 3

[0051] like Figure 1-14 As shown, the lower end of the screw rod 26 is provided with a first scale line 20, and the lower end of the controllable drug cartridge 5 is provided with a second scale line 19, which is in a transparent state;

[0052] The working principle of the above technical solution is as follows: the lower end of the controllable drug cartridge 5 is in a transparent state, through which the type of medicine and the remaining amount can be checked. A second scale line 19 is provided on it, on which the thickness of the tablet 23 can be checked, and the first scale line 20 can be used to check the distance between the bottom of the controllable drug cartridge 5 and the medicine placing table 16.

[0053] Embodiment 4

[0054] like Figure 1-14As shown, the rotating cylinder 4 includes an outer cylinder 401, a medicine outlet 402, a convex tooth 403 and a rotating cylinder body 404. Eight outer cylinders 401 are fixed in the rotating cylinder body 404. Eight medicine outlets 402 are arranged in the rotating cylinder body 404. A convex tooth 403 is fixed to the bottom of the rotating cylinder body 404. The rotating cylinder body 404 is rotatably connected to the shell 2. The rotating cylinder body 404 rotates on the base 3. The controllable medicine cartridge 5 is slidably connected to the outer cylinder 401. The gear 6 is meshed with the convex tooth 403 for transmission. The tablets 23 can fall into the elastic control medicine box 13 from the medicine outlet 402 and the medicine inlet 12.

[0055] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A controllable medicine dispensing device, characterized in that: The invention comprises a shell (2), a rotating cylinder (4) is rotatably connected in the shell (2), eight groups of controllable drug cartridges (5) are arranged in the rotating cylinder (4), a screw rod (26) is slidably connected in the side wall of the lower end of each group of controllable drug cartridges (5), the screw rod (26) is threadedly connected to a nut adjuster (15) rotatably in the side wall of the controllable drug cartridge (5), a drug placement table (16) is arranged at the end of the screw rod (26), the drug placement table (16) is located below the drug outlet of the controllable drug cartridge (5), and tablets (23) are stored in the controllable drug cartridge (5).

2. A controllable medicine dispensing device according to claim 1, characterized in that: It also comprises a top cover (1) and a base (3), wherein the top cover (1) and the base (3) are respectively mounted on the upper and lower ends of the shell (2), and a medicine pushing device is fixed on the base (3).

3. A controllable medicine dispensing device according to claim 2, characterized in that: The base (3) is provided with a stepping motor (7), the output end of the stepping motor (7) is provided with a gear (6), the gear (6) is meshed with the gear of the rotating cylinder (4) for transmission, the rotating cylinder (4) rotates in the housing (2), and the rotating cylinder (4) is rotatably connected with the base (3).

4. A controllable medicine dispensing device according to claim 3, characterized in that: An elastic control medicine box (13) is slidably connected inside the base (3), and a medicine inlet (12) of the elastic control medicine box (13) is in communication with the housing (2).

5. A controllable medicine dispensing device according to claim 4, characterized in that: The controllable drug-dispensing cartridge (5) is provided with a drug tube bin (14), and the tablets (23) are vertically arranged in the drug tube bin (14).

6. A controllable medicine dispensing device according to claim 5, characterized in that: The lower end of the screw rod (26) is provided with a first scale line (20), and the lower end of the controllable drug cartridge (5) is provided with a second scale line (19) which is in a transparent state.

7. A controllable medicine dispensing device according to claim 6, characterized in that: A sliding rod (24) is fixed inside the side wall of the controllable drug cartridge (5), the sliding rod (24) is slidably connected to the elastic fixed baffle (18), the elastic fixed baffle (18) is slidably connected to the controllable drug cartridge (5), and a spring 2 (25) is provided between the elastic fixed baffle (18) and the bottom of the controllable drug cartridge (5).

8. A controllable medicine dispensing device according to claim 7, characterized in that: The elastic fixed baffle (18) comprises a handle end and a folding cover, the handle end slides on the slide rod (24), the handle end and the folding cover are rotatably connected, and a torsion spring is arranged between the handle end and the folding cover.

9. A controllable medicine dispensing device according to claim 8, characterized in that: One end of a spring (21) is fixed to the inner wall of the bottom of the controllable drug dispensing cartridge (5), and the other end of the spring (21) is fixed to an elastic opening and closing baffle (17). The elastic opening and closing baffle (17) slides in a sliding groove (22) at the bottom of the controllable drug dispensing cartridge (5), and the end of the elastic opening and closing baffle (17) is magnetic.

10. The controllable medicine dispensing device according to claim 9, characterized in that: The medicine pushing device comprises a fixed platform (8), the fixed platform (8) is fixed on the base (3), two groups of cylinders are installed on the fixed platform (8), the output ends of the two groups of cylinders are respectively connected to a push rod 1 (9) and a push rod 2 (10), and an electromagnetic controller (11) is installed at the front end of the push rod 1 (9).

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