Automatic timing sampling device for medicine tablets

Abstract

The utility model discloses an automatic timing sampling device for medicine tablets. The automatic timing sampling device comprises a mounting frame; the feeding assembly is assembled on the mounting frame and is used for guiding tablets; the single tablet discharging assembly is assembled at the bottom of the feeding assembly and is used for quantitatively guiding out the tablets; the vibration discharging assembly is assembled on the feeding assembly, and the vibration discharging assembly is used for generating vibration to output tablets; the device enters the system through the feeding channel of the feeding assembly, and the guide slope assists tablets in sliding down smoothly. And then the tablets enter the material guiding channel and reach the single tablet discharging assembly. In the discharging assembly, the tablets slide down into a discharging shell through a discharging channel, a second feeding port in the top of the shell allows the tablets to enter, and a laser counting port in the bottom of the shell is used for counting. And meanwhile, the rotating motor drives the first rotating disc to rotate, the storage opening in the first rotating disc is responsible for guiding the tablets to the discharging position one by one, and the discharging process is completed.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical processing technology, and in particular to an automatic timed sampling device for pharmaceutical tablets. Background Technology

[0002] Pharmaceutical processing is the process of transforming active pharmaceutical ingredients into pharmaceutical formulations suitable for patients. It includes multiple stages such as formulation design, formulation processing, quality control, packaging, storage, and transportation, and the entire process must adhere to strict quality standards and regulatory requirements. An existing patent (publication number CN222097985U) discloses a tablet quantitative bottling machine, including a bottling machine body. The front of the bottling machine body has an operating groove, and a feeding assembly is fixedly installed on the inner bottom wall of the operating groove. The feeding assembly includes a support base, and a rotating feeding disc is rotatably mounted on the upper surface of the support base. The surface of the rotating feeding disc has several arc-shaped limiting grooves used to limit the movement of the medicine bottles. This invention, by setting up a bottling assembly, utilizes a vibrating motor to drive a vibrating block and a feeding hopper to vibrate up and down during quantitative bottling of medicine bottles. This causes the tablets inside the feeding hopper to fall from the tablet holes at the bottom of the arc-shaped circular plate into the discharge pipe. Simultaneously, a laser counter counts the dispensing tablets. When the bottling quantity is reached, the vibrating motor stops, and the tablets then enter the medicine bottle through the discharge pipe, thus achieving quantitative bottling with high tablet filling accuracy and reducing the likelihood of clogging.

[0003] During the use of the above-mentioned device, the tablets fall through the vibrating motor, but static electricity is generated between the tablets due to friction, causing them to attract each other. This may cause multiple tablets to fall at the same time, which may be incorrectly counted as one by the counter, thus producing an error. Utility Model Content

[0004] The purpose of this invention is to provide an automatic timed sampling device for pharmaceutical tablets to solve the technical problem of counting errors caused by frictional static electricity and adsorption of pharmaceutical tablets in the prior art.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] This utility model discloses an automatic timed sampling device for pharmaceutical tablets, comprising: a mounting frame; a feeding assembly mounted on the mounting frame for guiding the tablets; a single tablet dispensing assembly mounted at the bottom of the feeding assembly for quantitative dispensing; a vibrating dispensing assembly mounted on the feeding assembly for generating vibration to output the tablets; and a pharmaceutical conveying assembly mounted on the mounting frame for moving the pharmaceuticals.

[0007] A further improvement is that the feeding assembly includes: a feeding channel fixedly installed on one side of the mounting frame, a feeding port fixedly installed on the top of the feeding channel, a guide ramp movably installed inside the feeding channel, and a guide channel fixedly installed at the bottom of the feeding channel.

[0008] A further improvement is that the single tablet feeding assembly includes: a feeding channel fixedly installed at the bottom of the feeding channel, a feeding shell fixedly installed at the bottom of the feeding channel, a second feeding port opened at the top of the feeding shell, and a laser counting port fixedly installed at the bottom of the feeding shell.

[0009] A further improvement is that the single tablet feeding assembly further includes: a connecting rod fixedly installed on one side of the feeding channel, a rotating motor fixedly installed at one end of the connecting rod, a turntable fixedly installed at the drive end of the rotating motor, the turntable movably installed inside the feeding shell, and a storage port opened on the turntable.

[0010] A further improvement is that the vibratory feeding assembly includes: a connecting plate fixedly installed on one side of the material guide channel; a vibratory motor fixedly installed on the top of the connecting plate; the top of the vibratory motor connected to the bottom of the guide ramp; a damping rod fixedly installed on the top of the connecting plate; the top of the damping rod fixedly connected to the guide ramp; and a spring movably sleeved on the outer surface of the damping rod.

[0011] A further improvement is that the drug delivery assembly includes: a motor mounting slot formed on the mounting frame, a turntable mounting slot formed on the mounting frame, a servo motor fixedly mounted inside the motor mounting slot, a second turntable fixedly mounted on the drive shaft of the servo motor, and the second turntable movably mounted inside the turntable mounting slot.

[0012] A further improvement is that the drug delivery assembly further includes: a connecting rod two fixedly installed on the top of the turntable two, a turntable three fixedly installed on the top of the connecting rod two, and a drug placement port opened on the turntable three.

[0013] A further improvement is that the medicine placement port is provided in multiple sets, and the multiple sets of medicine placement ports are equally spaced on the turntable three.

[0014] Because this utility model adopts the above technical solution, it has the following beneficial effects:

[0015] The utility model introduces a system where tablets enter through a feeding channel in the feeding assembly, and a guide ramp assists in the smooth descent of the tablets. The tablets then enter a guide channel and reach the tablet individual feeding assembly. In the feeding assembly, the tablets slide down through the feeding channel into the feeding housing. A second feeding port at the top of the housing allows tablets to enter, while a laser counting port at the bottom is used for counting. Simultaneously, a rotating motor drives a turntable to rotate, and the storage port on the turntable guides the individual tablets to the feeding position, completing the feeding process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an automatic timed sampling device for pharmaceutical tablets according to the present invention.

[0017] Figure 2 This is a schematic diagram of the feeding assembly structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the single tablet feeding assembly of this utility model;

[0019] Figure 4 For the present utility model Figure 2 Enlarged schematic diagram of structure A;

[0020] Figure 5 This is a schematic diagram of the structure of the drug delivery component of this utility model;

[0021] In the diagram, 1-installation frame; 2-feeding assembly; 3-single tablet feeding assembly; 4-vibrating feeding assembly; 5-medicine conveying assembly; 201-feeding channel; 202-feeding inlet one; 203-guide ramp; 204-guide channel; 301-feeding channel; 302-feeding shell; 303-feeding inlet two; 304-laser counting port; 305-connecting rod one; 306-rotating motor; 307-turntable one; 308-storage port; 401-connecting plate; 402-vibrating motor; 403-damping rod; 404-spring; 501-motor mounting slot; 502-turntable mounting slot; 503-servo motor; 504-turntable two; 505-connecting rod two; 506-turntable three; 507-medicine placement port. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] like Figures 1 to 5 As shown, this utility model provides an automatic timed sampling device for pharmaceutical tablets, comprising: a mounting frame 1; a feeding assembly 2 mounted on the mounting frame 1, the feeding assembly 2 being used to guide the tablets; a single tablet dispensing assembly 3 mounted at the bottom of the feeding assembly 2, the single tablet dispensing assembly 3 being used for quantitative dispensing; a vibrating dispensing assembly 4 mounted on the feeding assembly 2, the vibrating dispensing assembly 4 being used to generate vibration to output the tablets; and a pharmaceutical conveying assembly 5 mounted on the mounting frame 1, the pharmaceutical conveying assembly 5 being used to move the pharmaceuticals.

[0025] In this embodiment, the feeding assembly 2 includes: a feeding channel 201 fixedly installed on one side of the mounting frame 1, a feeding port 202 fixedly installed on the top of the feeding channel 201, a guide ramp 203 movably installed inside the feeding channel 201, and a guide channel 204 fixedly installed at the bottom of the feeding channel 201.

[0026] In this embodiment, the single tablet feeding assembly 3 includes: a feeding channel 301 fixedly installed at the bottom of the feeding channel 204, a feeding shell 302 fixedly installed at the bottom of the feeding channel 301, a feeding port 303 opened at the top of the feeding shell 302, and a laser counting port 304 fixedly installed at the bottom of the feeding shell 302.

[0027] In this embodiment, the single tablet feeding assembly 3 further includes: a connecting rod 305 fixedly installed on one side of the feeding channel 301, a rotating motor 306 fixedly installed at one end of the connecting rod 305, a turntable 307 fixedly installed at the drive end of the rotating motor 306, the turntable 307 being movably installed inside the feeding housing 302, and a storage port 308 being provided on the turntable 307.

[0028] The aforementioned device enters the system through the feeding channel 201 of the feeding assembly 2, and the guide ramp 203 assists the tablets to slide smoothly down. The tablets then enter the guide channel 204 and reach the tablet individual feeding assembly 3. In the feeding assembly, the tablets slide down through the feeding channel 301 into the feeding housing 302. The feeding port 303 at the top of the housing allows the tablets to enter, while the laser counting port 304 at the bottom is used for counting. At the same time, the rotating motor 306 drives the turntable 307 to rotate, and the storage port 308 on the turntable 307 guides the tablets individually to the feeding position, completing the feeding process.

[0029] Example 2

[0030] Based on Embodiment 1, a preferred embodiment of the automatic timed sampling device for pharmaceutical tablets provided by this utility model is, for example... Figures 1 to 5As shown: The vibrating feeding assembly 4 includes: a connecting plate 401 fixedly installed on one side of the guide channel 204, a vibrating motor 402 fixedly installed on the top of the connecting plate 401, the top of the vibrating motor 402 being connected to the bottom of the guide ramp 203, a damping rod 403 fixedly installed on the top of the connecting plate 401, the top of the damping rod 403 being fixedly connected to the guide ramp 203, and a spring 404 being movably sleeved on the outer surface of the damping rod 403.

[0031] In this embodiment, the drug delivery assembly 5 includes: a motor mounting slot 501 formed on the mounting frame 1, a turntable mounting slot 502 formed on the mounting frame 1, a servo motor 503 fixedly mounted inside the motor mounting slot 501, a turntable 504 fixedly mounted on the drive shaft of the servo motor 503, and the turntable 504 movably mounted inside the turntable mounting slot 502.

[0032] In this embodiment, the drug delivery assembly 5 further includes: a connecting rod 2 505 fixedly installed on the top of the turntable 2 504, a turntable 3 506 fixedly installed on the top of the connecting rod 2 505, and a drug placement port 507 opened on the turntable 3 506.

[0033] In this embodiment, multiple sets of medicine placement ports 507 are provided, and the multiple sets of medicine placement ports 507 are equidistantly opened on turntable three 506.

[0034] The aforementioned device feeds tablets into the system via the feed channel 201, and guides the tablets down via the guide ramp 203. The vibratory motor 402 in the vibratory feeding assembly 4 is mounted on the top of the connecting plate 401 and connected to the bottom of the guide ramp 203. Simultaneously, a damping rod 403 is fixed to the top of the connecting plate 401 and fixedly connected to the guide ramp 203. A spring 404 is sleeved on the outer surface of the damping rod 403 to control the rhythm and force of the tablet's descent. The tablets then enter the drug delivery assembly 5 via the guide channel 204. This assembly includes a motor mounting slot 501 and a turntable mounting slot 502 mounted on the mounting frame 1. A servo motor 503 is fixed within the motor mounting slot 501, and its drive shaft is connected to a second turntable 504, which is movably mounted within the turntable mounting slot 502. A connecting rod 505 is fixed to the top of the second turntable 504 and connects to a third turntable 506. The third turntable 506 has a drug placement port 507 for final drug placement and sampling. With this design, the device can automatically and periodically sample drug tablets.

[0035] It should be understood that the directional terms are established in combination with the daily operating habits of operators and users and the accompanying drawings in the instruction manual, and their appearance should not affect the scope of protection of this utility model.

[0036] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. Those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention, and the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A device for automatic timed sampling of tablets of a pharmaceutical product, characterized in that, Include: The installation frame (1); The feeding assembly (2) assembled on the installation frame (1), the feeding assembly (2) is used for guiding tablet; The tablet single unloading assembly (3) assembled at the bottom of the feeding assembly (2), the tablet single unloading assembly (3) is used for quantitative export; The vibration unloading assembly (4) assembled on the feeding assembly (2), the vibration unloading assembly (4) is used for generating vibration to output tablet; The medicine delivery assembly (5) assembled on the installation frame (1), the medicine delivery assembly (5) is used for moving medicine.

2. The automatic sampling device for pharmaceutical tablets according to claim 1, characterized in that, The feeding channel (201) fixedly installed on one side of the installation frame (1), the feeding channel (201) is fixedly installed with feeding port one (202) on the top, the inside of the feeding channel (201) is movably installed with guide slope (203), the bottom of the feeding channel (201) is fixedly installed with guide channel (204).

3. The device according to claim 2, wherein The unloading channel (301) fixedly installed at the bottom of the guide channel (204), the bottom of the unloading channel (301) is fixedly installed with unloading shell (302), the top of the unloading shell (302) is provided with feeding port two (303), the bottom of the unloading shell (302) is fixedly installed with laser counting port (304).

4. The device according to claim 3, wherein The connecting rod one (305) fixedly installed on one side of the unloading channel (301), one end of the connecting rod one (305) is fixedly installed with rotating motor (306), the driving end of the rotating motor (306) is fixedly installed with rotating disc one (307), the rotating disc one (307) is movably installed in the inside of the unloading shell (302), the rotating disc one (307) is provided with storage port (308).

5. The device according to claim 4, wherein The connecting plate (401) fixedly installed on one side of the guide channel (204), the top of the connecting plate (401) is fixedly installed with vibration motor (402), the top of the vibration motor (402) is connected with the bottom of the guide slope (203), the top of the connecting plate (401) is fixedly installed with damping rod (403), the top of the damping rod (403) is fixedly connected with the guide slope (203), the outer surface of the damping rod (403) movably sheathed with spring (404).

6. The device according to claim 5, wherein The motor mounting groove (501) opened on the installation frame (1), the installation frame (1) is provided with rotating disc mounting groove (502), the inside of the motor mounting groove (501) is fixedly installed with servo motor (503), the driving shaft of the servo motor (503) is fixedly installed with rotating disc two (504), the rotating disc two (504) is movably installed in the inside of the rotating disc mounting groove (502).

7. The device according to claim 6, wherein The medicine delivery assembly (5) further comprises a connecting rod two (505) fixedly installed on the top of the second rotating disc (504), and a third rotating disc (506) is fixedly installed on the top of the connecting rod two (505), and a medicine placing opening (507) is formed in the third rotating disc (506).

8. The device according to claim 7, wherein the device is a device for automatically sampling a tablet of a medicine at a predetermined time. A plurality of groups of the medicine placing openings (507) are equidistantly formed in the third rotating disc (506).

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