Precise medicine taking mechanism

Abstract

The utility model discloses an accurate medicine taking mechanism which comprises a taking ring, a fixing plate is installed on the taking ring, a handle is installed on the fixing plate, a plurality of containing openings and a rotating channel are formed in the taking ring, an annular cavity is further formed in the taking ring, and the annular cavity is communicated with the handle. A plurality of rotating channels are formed in the annular cavity, screw rods extending into the annular cavity are rotationally arranged in the rotating channels, a micro motor and a rotating ring are arranged in the annular cavity, the micro motor is connected with the rotating ring through a rotating mechanism, and the screw rods are connected with the rotating ring through a transmission mechanism; a moving frame extending into the storage opening is arranged in the rotating channel through a limiting mechanism, and limiting wheels and a bottom plate are installed on the moving frame. The rotating ring is driven by the micro motor, and then the rotating ring drives the screw rod to rotate, so that the four moving frames can be close to or far away from each other at the same time, containing cups of different sizes can be accurately taken, and the stability and the reliability in the taking process are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of taking medicines, and in particular to a precise medicine taking mechanism. Background Art

[0002] A test chamber is a device used to simulate specific environmental conditions for performance testing, reliability testing, or scientific research on products, materials, or biological samples. The test chamber can simulate various environmental factors, such as temperature, humidity, pressure, light, vibration, and so on. In some specific test scenarios, it is necessary to place drugs in the test chamber for testing. The main reasons are as follows: Drug stability testing: Drugs are affected by various environmental factors during storage and transportation. Placing drugs in a test chamber can simulate various extreme temperature, humidity, and other conditions to test the stability of the drugs and ensure that they can still maintain their efficacy and safety in different environments.

[0003] Drugs pose certain risks during testing, such as corrosive and toxic properties. Directly handling the container with bare hands can result in contact with the drug, potentially causing harm. Hands also carry contaminants such as bacteria and dust, which can contaminate the drug and affect the accuracy of test results. Therefore, a precise drug handling mechanism was designed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a precise medicine taking mechanism.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A precise mechanism for taking medicines comprises a taking ring, a fixing plate is installed on the taking ring, a handle is installed on the fixing plate, a plurality of receiving ports and a rotating channel are provided on the taking ring, an annular cavity is further provided inside the taking ring, a screw extending into the annular cavity is rotated in each of the plurality of rotating channels, a micro motor and a rotating ring are provided in the annular cavity, the micro motor is connected to the rotating ring through a rotating mechanism, the screw is connected to the rotating ring through a transmission mechanism, a movable frame extending into the receiving port is provided in the rotating channel through a limiting mechanism, and a limiting wheel and a bottom plate are installed on the movable frame.

[0007] Preferably, the rotating mechanism includes a driving gear mounted on the output shaft of the micro motor, and a driving ring gear meshing with the driving gear is mounted on the rotating ring.

[0008] Preferably, the transmission mechanism includes a transmission gear ring mounted on a rotating ring, and the screw is mounted with a transmission gear meshing with the transmission gear ring.

[0009] Preferably, the limiting mechanism includes a limiting rod installed in the rotating channel, and the limiting rod is parallel to the screw rod and slides through the movable frame.

[0010] Preferably, the movable frame is designed to be L-shaped as a whole, and the horizontal part of the movable frame is designed to be U-shaped.

[0011] Preferably, a protective ring is provided on the limiting wheel, and the protective ring is made of rubber.

[0012] Preferably, an inclined portion is provided on the bottom plate, and the surface of the bottom plate is polished.

[0013] Preferably, the limiting wheel is rotatably mounted on the horizontal portion of the moving frame, and the limiting rod slides through the vertical portion of the moving frame.

[0014] Beneficial effects of the utility model:

[0015] 1. The micro motor drives the rotating ring, which in turn drives the screw to rotate, so that the four mobile racks can move closer or farther away at the same time, achieving precise retrieval of cups of different sizes and ensuring the stability and reliability of the retrieval process.

[0016] 2. The picking ring is equipped with a fixing plate and a handle, which makes it convenient for the operator to take the medicine. The picking ring can be quickly placed in the test chamber to take the medicine, which improves work efficiency.

[0017] 3. A rubber protective ring is provided on the limiting wheel, which can avoid damage to the cup containing medicines when limiting the cup, thus ensuring the safety and integrity of the medicines.

[0018] 4. The bottom plate is equipped with an inclined part and the surface is polished, which allows for better approaching and scooping of the cup during the picking process, reducing the impact on the cup and further protecting the medicine.

[0019] 5. The picking mechanism can be applied to cups of different sizes. By adjusting the position of the movable frame, it can meet the picking requirements of medicine containers of different specifications and has strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of a precise medicine taking mechanism proposed in the present invention;

[0021] Figure 2 for Figure 1 Schematic diagram of the structure viewed from above;

[0022] Figure 3 A schematic diagram of the vertical cross-section structure of the picking ring;

[0023] Figure 4 for Figure 3A structure of the embodiment of the present application is shown in an enlarged view at A;

[0024] Figure 5 For Figure 4 A structure of the embodiment of the present application is shown in an enlarged view at B.

[0025] In the figure: 1 taking ring, 2 cup, 3 fixed plate, 4 handle, 5 storage port, 6 rotating channel, 7 screw rod, 8 moving frame, 9 limiting wheel, 10 bottom plate, 11 limiting rod, 12 annular cavity, 13 rotating ring, 14 micro motor, 15 driving gear, 16 driving gear ring, 17 transmission gear ring, 18 transmission gear. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0027] Referring to Figures 1-5 A precise taking mechanism of medicine, comprising a taking ring 1, a fixed plate 3 is installed on the taking ring 1, a handle 4 is installed on the fixed plate 3, a plurality of storage ports 5 and rotating channels 6 are arranged on the taking ring 1, an annular cavity 12 is further arranged inside the taking ring 1, a plurality of screw rods 7 extending into the annular cavity 12 are rotatably arranged in the rotating channels 6, a micro motor 14 and a rotating ring 13 are arranged in the annular cavity 12, and a control button corresponding to the micro motor 14 is further arranged on the fixed plate 3. The control button can start and stop the micro motor 14.

[0028] The micro motor 14 is connected with the rotating ring 13 through a rotating mechanism, the screw rod 7 is connected with the rotating ring 13 through a transmission mechanism, and the moving frame 8 extending into the storage port 5 is arranged in the rotating channel 6 through a limiting mechanism. The limiting wheel 9 and the bottom plate 10 are installed on the moving frame 8.

[0029] The rotating mechanism comprises a driving gear 15 installed on the output shaft of the micro motor 14, and the rotating ring 13 is provided with a driving gear ring 16 engaged with the driving gear 15. The transmission mechanism comprises a transmission gear ring 17 installed on the rotating ring 13, and the screw rod 7 is provided with a transmission gear 18 engaged with the transmission gear ring 17. The above-mentioned components can play the role of power transmission. After the micro motor 14 is started, the four screw rods 7 are simultaneously rotated as shown in the figure. The threads on the four screw rods 7 are correspondingly arranged according to their rotating directions, so that the four moving frames 8 can be simultaneously close to or away from each other.

[0030] The limiting mechanism comprises a limiting rod 11 installed in the rotating channel 6, and the limiting rod 11 is parallel to the screw rod 7 and slidably penetrates the moving frame 8. The limiting rod 11 slidably penetrates the vertical part of the moving frame 8, and the limiting rod 11 plays the role of limiting, so that the moving frame 8 can be prevented from rotating together with the screw rod 7.

[0031] The mobile frame 8 is designed in an L-shape as a whole, and the horizontal part of the mobile frame 8 is designed in a U-shape. The limiting wheel 9 is rotatably mounted on the horizontal part of the mobile frame 8. The U-shape is designed to better install the limiting wheel 9, and the L-shape is set to better connect the bottom plate 10.

[0032] A protective ring is provided on the limiting wheel 9, and the protective ring is made of rubber material. The protective ring of the rubber material can avoid damage to the cup 2 containing the medicine that needs to be taken.

[0033] The bottom plate 10 is provided with an inclined portion, and the surface of the bottom plate 10 is polished. After the inclined and polished portion is polished, the cup 2 can be scooped up better.

[0034] When the present invention is in use, the serving cup 2 containing medicines is placed in the test box. After the test box door is opened, the picking ring 1 is put into the test box 1 with the help of the handle 4 and the fixed plate 3, and starts to descend from the top of the serving cup 2. After the picking ring 1 is outside the serving cup 2 and the bottom plate 10 contacts the bottom wall of the test box, the micro motor 14 is started with the help of the control button on the fixed plate 3. The micro motor 14 drives the rotating ring 13 to rotate in the annular cavity 12 with the help of the driving gear 15 and the driving ring gear 16. The rotating ring 13 can drive the screw 7 to rotate with the help of the transmission ring gear 17 and the transmission gear 18. When the screw 7 rotates, the moving frame 8 can drive the limiting wheel 9 to move. At this time, the bottom plate 10 first contacts the serving cup 2 and shovels the serving cup 2 so that it is above the four bottom plates 10. Then the limiting wheel 9 contacts the serving cup 2 to limit its outer wall. At this time, the picking ring 1 and the serving cup 2 can be taken out with the help of the handle 4 and the fixed plate 3.

[0035] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A precise medicine taking mechanism, comprising a taking ring (1), characterized in that: The picking ring (1) is provided with a fixed plate (3), the fixed plate (3) is provided with a handle (4), the picking ring (1) is provided with a plurality of receiving ports (5) and a rotating channel (6), the picking ring (1) is further provided with an annular cavity (12), the plurality of rotating channels (6) are provided with a screw (7) extending into the annular cavity (12), the annular cavity (12) is provided with a micro motor (14) and a rotating ring (13), the micro motor (14) is connected to the rotating ring (13) through a rotating mechanism, the screw (7) is connected to the rotating ring (13) through a transmission mechanism, the rotating channel (6) is provided with a movable frame (8) extending into the receiving port (5) through a limiting mechanism, the movable frame (8) is provided with a limiting wheel (9) and a bottom plate (10).

2. A precise medicine taking mechanism according to claim 1, characterized in that: The rotating mechanism comprises a driving gear (15) mounted on the output shaft of the micro motor (14); and a driving ring gear (16) meshing with the driving gear (15) is mounted on the rotating ring (13).

3. A precise medicine taking mechanism according to claim 2, characterized in that: The transmission mechanism comprises a transmission gear ring (17) mounted on a rotating ring (13), and a transmission gear (18) meshing with the transmission gear ring (17) is mounted on the screw rod (7).

4. A precise medicine taking mechanism according to claim 3, characterized in that: The limiting mechanism comprises a limiting rod (11) installed in the rotating channel (6); the limiting rod (11) is parallel to the screw rod (7) and slides through the movable frame (8).

5. A precise medicine taking mechanism according to claim 4, characterized in that: The movable frame (8) is designed as an L-shape as a whole, and the horizontal part of the movable frame (8) is designed as a U-shape.

6. A precise medicine taking mechanism according to claim 5, characterized in that: The limiting wheel (9) is provided with a protective ring, which is made of rubber.

7. A precise medicine taking mechanism according to claim 6, characterized in that: An inclined portion is provided on the bottom plate (10), and the surface of the bottom plate (10) is polished.

8. The precise medicine taking mechanism according to claim 7, characterized in that: The limiting wheel (9) is rotatably mounted on the horizontal portion of the moving frame (8), and the limiting rod (11) slides through the vertical portion of the moving frame (8).

Images