Drug dispenser

Abstract

The utility model discloses a medicine blender which comprises an upper machine body, a medicine storage box is placed on a lower placing plate and pressed downwards, medicinal materials are placed in a bottom box body, a driving motor is started to enable a rotating rod to drive a smashing blade to rotate rapidly, the traditional Chinese medicinal materials are smashed into powder through the smashing blade, and a sealing cover is opened to take out the medicinal material powder in the bottom box body. A first cover body is opened to add medicinal material powder into an upper machine body, a servo motor is started to drive a quantitative wheel to rotate, so that the medicinal material powder is quantitatively added into a medicine storage box, meanwhile, a second cover body is opened to add blended medicine liquid into the second cover body, the medicine liquid is quantitatively conveyed into the medicine storage box through a quantitative pump, and a driving motor is started to drive a pentagonal block to rotate; the whole set of device can realize crushing and quantitative adding of the medicinal materials and can be uniformly mixed with the medicinal liquid, so that mixing of the medicinal powder, solid-liquid mixing and liquid mixing are facilitated, the application range is wide, and the device is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of drug preparation, in particular to a drug dispenser. Background Art

[0002] Drug analysis is a discipline that uses chemical, physical, biological and microbiological methods and techniques to study chemical testing of drugs, drug stability, bioavailability, clinical monitoring of drugs and qualitative and quantitative analysis of active ingredients in Chinese herbal medicines. It includes chemical testing of finished drugs, quality control of the drug production process, quality inspection of the drug storage process, clinical drug analysis, in vivo drug analysis, etc. Drugs used for in vivo and in vitro drug analysis usually require the use of a dispensing device after preparation.

[0003] The existing drug preparation device needs to grind the Chinese medicinal materials into powder through a pulverizer, then weigh the ground powder and add it to a mixing container in a quantitative manner, draw the drug liquid through a syringe and manually add the drug liquid into the mixing container in a quantitative manner, and finally mix the powder and the drug liquid evenly through a stirring rod. The above process uses a lot of equipment, and the medicinal powder and the drug liquid are easily contaminated when exposed to the air. The equipment is large and not easy to carry.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a medicine dispenser to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] The medicine mixer comprises an upper body, vertical plates fixed on both sides of the bottom end of the upper body, a lower body fixed on the bottom end of the vertical plates, a lower plate fixed on the inner side of the vertical plates and located between the upper body and the lower body, a bottom box body forming a closed space is installed on the outer edge of the lower plate and the lower body, a driving motor is fixedly installed on the inner center of the lower body, a rotating rod is fixedly connected to the end of the main shaft of the driving motor, a crushing blade is fixedly installed on the outer lower end of the rotating rod, a pentagonal block is fixedly connected to the top end of the rotating rod, a medicine storage box for uniform mixing is installed between the upper body and the lower plate, the bottom center of the medicine storage box is rotatably connected to the pentagonal groove rotating block, and a stirring blade is fixedly connected to the top end of the pentagonal groove rotating block.

[0008] As a further solution of the utility model, a handle for easy grip is fixedly installed on the outer left end of the upper body, a switch button for controlling the drug dispenser is installed in the center of the front end of the upper body, and a display screen installed on the upper body for displaying detailed parameters is provided on the left side of the switch button.

[0009] As a further solution of the utility model, a cover for opening and closing is rotatably mounted on the front end of the bottom box body, and a push-pull switch for locking is provided at the inner right end of the cover.

[0010] As a further solution of the utility model, the rotating rod passes through the lower body, the crushing blade is located at the center of the lower part of the bottom box body, and the rotating rod passes through the lower plate.

[0011] As a further solution of the utility model, a powder inlet is provided on the left side of the top of the medicine storage box, a liquid inlet is provided on the right side of the top of the medicine storage box, and the pentagonal groove rotating block on the medicine storage box is adapted to the pentagonal block.

[0012] As a further solution of the utility model, a soft plastic sheet for sealing the medicine storage box is slidably connected to the lower side of the front end of the upper body, and the top of the upper body is rotatably connected to the first cover body and the second cover body, respectively. The first cover body and the second cover body are symmetrically arranged, and the lower end of the first cover body is installed with a mechanism for quantitative powder delivery, and the lower end of the second cover body is installed with a quantitative pump for liquid delivery.

[0013] As a further solution of the utility model, the powder quantitative conveying mechanism at the lower end of the first cover body comprises a shell, the inner side of the shell is rotatably connected with a quantitative wheel, and a servo motor for driving is installed at the rear end of the quantitative wheel.

[0014] The beneficial effects of the utility model are:

[0015] The utility model is provided with an upper body, a lower body, a driving motor, a crushing blade, a stirring blade, a medicine storage box, etc. The device is designed as a whole in a cylindrical shape and a handle is fixed on the outside. The overall structure is compact and convenient to carry. The medicine storage box is placed on the lower plate and pressed down. The sealing cover is opened to place the Chinese medicinal materials in the bottom box body and then the sealing cover is closed. The driving motor is opened to drive the rotating rod to rotate, and then the crushing blade is driven by the rotating rod to rotate rapidly. The crushing blade crushes the Chinese medicinal materials into powder. The sealing cover is opened to take out the medicinal material powder in the bottom box body, and the first cover body is opened to add the medicinal material powder to the upper In the machine body, turn on the servo motor to drive the metering wheel to rotate, so that the medicinal powder is quantitatively added to the medicine storage box. At the same time, open the second cover body to add the blended medicine liquid into it, and the medicine liquid is quantitatively transported into the medicine storage box through the metering pump. Turn on the drive motor to drive the pentagonal block to rotate, thereby driving the stirring blades in the medicine storage box to rotate, so that the medicinal powder and the medicine liquid are evenly mixed. The whole set of equipment can realize the crushing and quantitative addition of medicinal materials and can be mixed with the medicine liquid, so as to facilitate the mixing of drug powder and powder, solid-liquid mixing and liquid mixing. It has a wide range of uses and is easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 is a schematic diagram of the overall structure of a medicine dispenser according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the installation structure of the driving motor, the crushing blade and the pentagonal block of the medicine dispensing device according to the embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the installation structure of the medicine storage box and the soft film of the medicine dispenser according to the embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the installation structure of the stirring blade of the medicine dispensing device according to an embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the installation structure of the pentagonal groove rotating block of the medicine dispensing device according to an embodiment of the utility model;

[0022] Figure 6 It is a schematic diagram of the installation structure of the metering wheel of the medicine dispenser according to the embodiment of the utility model.

[0023] In the figure:

[0024] 1. Upper body; 2. Vertical plate; 3. Lower body; 4. Lower plate; 5. Handle; 6. Switch button; 7. Bottom box; 8. Cover; 9. Driving motor; 10. Rotating rod; 11. Crushing blade; 12. Five-pointed block; 13. Medicine storage box; 131. Powder inlet; 132. Liquid inlet; 133. Five-pointed groove rotating block; 14. Soft film; 15. Stirring blade; 16. First cover body; 17. Second cover body; 18. Shell; 19. Dosing wheel. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the present utility model, a drug dispenser is provided.

[0027] Please refer to the instruction manual Figure 1-6 The drug dispensing device according to the embodiment of the utility model comprises an upper body 1, vertical plates 2 fixed on both sides of the bottom end of the upper body 1, a lower body 3 fixed at the bottom end of the vertical plates 2, a lower plate 4 fixed on the inner side of the vertical plates 2 and between the upper body 1 and the lower body 3, a bottom box body 7 forming a closed space is installed on the outer edges of the lower plate 4 and the lower body 3, a driving motor 9 is fixedly installed at the inner center of the lower body 3, and a rotating rod 10 is fixedly connected to the end of the main shaft of the driving motor 9 The outer lower end of the rotating rod 10 is fixedly installed with a crushing blade 11, and the top of the rotating rod 10 is fixedly connected with a pentagonal block 12. A medicine storage box 13 for uniform mixing is installed between the upper body 1 and the lower plate 4. The bottom center of the medicine storage box 13 is rotatably connected to a pentagonal groove rotating block 133, and the top of the pentagonal groove rotating block 133 is fixedly connected with a stirring blade 15. When the device is used, the cleaned and disinfected medicine storage box 13 is placed between the lower plate 4 and the upper body 1. A neodymium magnet is provided in the lower plate 4 to adsorb and fix the medicine storage box 13. The pentagonal groove rotating block 133 on the medicine storage box 13 is engaged with the pentagonal block 12. Then, the cover 8 is opened to place the Chinese medicinal materials in the bottom box body 7 and then the cover 8 is closed. The driving motor 9 is turned on to drive the rotating rod 10 to rotate, and then the rotating rod 10 drives the crushing blade 11 to rotate rapidly. The crushing blade 11 crushes the Chinese medicinal materials into powder, and the cover 8 is opened to take out the medicinal material powder in the bottom box body 7. The first cover body 16 is opened to add the medicinal material powder into the upper body 1, and the servo motor is turned on to drive the quantitative wheel 19 to rotate, so that the medicinal material powder is quantitatively added to the medicine storage box 13. At the same time, the second cover body 17 is opened to add the blending liquid medicine therein, and the liquid medicine is quantitatively transported into the medicine storage box 13 by the quantitative pump. The driving motor 9 is turned on to drive the pentagonal block 12 to rotate, thereby driving the stirring blade 13 in the medicine storage box 13 to rotate, so that the medicinal material powder and the liquid medicine are evenly mixed. The above operations can all control the drug preparation process through the switch button 6 and the display screen.

[0028] In one embodiment, please refer to the attached specification Figure 1-6 As a further solution of the utility model, a handle 5 for easy grip is fixedly installed on the left end of the outer side of the upper body 1, and a switch button 6 for controlling the drug dispenser is installed in the center of the front end of the upper body 1. A display screen installed on the upper body 1 for displaying detailed parameters is provided on the left side of the switch button 6. The provided handle facilitates the carrying of the drug dispenser, and the operation of the machine can be controlled by the provided switch button 6 and the display screen.

[0029] In another embodiment, please refer to the attached Figure 1-6As a further solution of the utility model, a cover 8 for opening and closing is rotatably installed at the front end of the bottom box body 7, and a push-pull switch for locking is provided at the inner right end of the cover 8. The rotating rod 10 passes through the lower body 3, and the crushing blade 11 is located at the lower center of the bottom box body 7. The rotating rod 10 passes through the lower plate 4. A powder inlet 131 is provided on the left side of the top of the medicine storage box 13, and a liquid inlet 132 is provided on the right side of the top of the medicine storage box 13. The pentagonal groove rotating block 133 on the medicine storage box 13 is adapted to the pentagonal block 12, so that the driving motor 9 can drive the rotating rod 10 to make the crushing blade 11 and the stirring blade 15 work stably.

[0030] In one embodiment, please refer to the attached specification Figure 1-6 As a further solution of the utility model, a soft plastic sheet 14 for closing the medicine storage box 13 is slidably connected to the lower side of the front end of the upper body 1, and a first cover body 16 and a second cover body 17 are rotatably connected to the top of the upper body 1 respectively, and the first cover body 16 and the second cover body 17 are symmetrically arranged. A mechanism for quantitative powder delivery is installed at the lower end of the first cover body 16, and a quantitative pump for liquid delivery is installed at the lower end of the second cover body 17. The powder quantitative delivery mechanism at the lower end of the first cover body 16 includes a shell 18, and a quantitative wheel 19 is rotatably connected to the inner side of the shell 18. A servo motor for driving is installed at the rear end of the quantitative wheel 19, so that both medicinal powder and liquid medicine can be quantitatively delivered into the medicine storage box 13.

[0031] When in use, the cleaned and disinfected medicine storage box 13 is placed between the lower plate 4 and the upper body 1. Since the lower plate 4 is provided with a neodymium magnet, the medicine storage box 13 is adsorbed and fixed, and the pentagonal groove rotating block 133 on the medicine storage box 13 is engaged with the pentagonal block 12. Then, the cover 8 is opened to place the Chinese medicinal materials in the bottom box body 7, and then the cover 8 is closed, and the driving motor 9 is turned on to drive the rotating rod 10 to rotate, and then the rotating rod 10 drives the crushing blade 11 to rotate rapidly, and the crushing blade 11 crushes the Chinese medicinal materials into powder, and the cover 8 is opened to crush the medicinal materials in the bottom box body 7. The medicine powder is not taken out, and the first cover body 16 is opened to add the medicine powder into the upper body 1, and the servo motor is turned on to drive the metering wheel 19 to rotate, so that the medicine powder is quantitatively added to the medicine storage box 13. At the same time, the second cover body 17 is opened to add the blended medicine liquid therein, and the medicine liquid is quantitatively transported into the medicine storage box 13 by the metering pump, and the driving motor 9 is turned on to drive the pentagonal block 12 to rotate, thereby driving the stirring blade 13 in the medicine storage box 13 to rotate, so that the medicine powder and the medicine liquid are evenly mixed. The above operations can control the drug preparation process through the switch button 6 and the display screen.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drug dispensing device, comprising an upper body (1), characterized in that: A vertical plate (2) is fixed on both sides of the bottom end of the upper machine body (1), a lower machine body (3) is fixed on the bottom end of the vertical plate (2), a lower plate (4) is fixed on the inner side of the vertical plate (2) and is located between the upper machine body (1) and the lower machine body (3), a bottom box body (7) is installed on the outer edges of the lower plate (4) and the lower machine body (3) to form a closed space, a driving motor (9) is fixedly installed at the inner center of the lower machine body (3), and the main shaft end of the driving motor (9) is fixedly A rotating rod (10) is fixedly connected, a crushing blade (11) is fixedly installed on the outer lower end of the rotating rod (10), a pentagonal block (12) is fixedly connected to the top of the rotating rod (10), a medicine storage box (13) for uniform mixing is installed between the upper body (1) and the lower plate (4), the bottom center of the medicine storage box (13) is rotatably connected to a pentagonal groove rotating block (133), and a stirring blade (15) is fixedly connected to the top of the pentagonal groove rotating block (133).

2. The drug dispenser according to claim 1, characterized in that: A handle (5) for easy gripping is fixedly mounted on the left outer end of the upper body (1), a switch button (6) for controlling the drug dispenser is mounted at the center of the front end of the upper body (1), and a display screen mounted on the upper body (1) for displaying detailed parameters is provided on the left side of the switch button (6).

3. The drug dispenser according to claim 1, characterized in that: A cover (8) for opening and closing is rotatably mounted on the front end of the bottom box body (7), and a push-pull switch for locking is provided at the inner right end of the cover (8).

4. The drug dispenser according to claim 1, characterized in that: The rotating rod (10) passes through the lower machine body (3), the crushing blade (11) is located at the center of the lower part of the bottom box body (7), and the rotating rod (10) passes through the lower plate (4).

5. The drug dispenser according to claim 1, characterized in that: A powder inlet (131) is provided on the left side of the top of the medicine storage box (13), a liquid inlet (132) is provided on the right side of the top of the medicine storage box (13), and a pentagonal groove rotating block (133) on the medicine storage box (13) is adapted to the pentagonal block (12).

6. The drug dispenser according to claim 1, characterized in that: The lower front end of the upper body (1) is slidably connected to a soft plastic sheet (14) for sealing the medicine storage box (13), and the top end of the upper body (1) is rotatably connected to a first cover body (16) and a second cover body (17), respectively. The first cover body (16) and the second cover body (17) are symmetrically arranged, and the lower end of the first cover body (16) is equipped with a mechanism for quantitative powder delivery, and the lower end of the second cover body (17) is equipped with a quantitative pump for liquid delivery.

7. The drug dispenser according to claim 6, characterized in that: The powder quantitative conveying mechanism at the lower end of the first cover body (16) comprises a shell (18), the inner side of which is rotatably connected to a quantitative wheel (19), and a servo motor for driving is installed at the rear end of the quantitative wheel (19).

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