Dispensing experiment auxiliary device

Abstract

The invention relates to the technical field of pharmaceutics, in particular to a dispensing experiment auxiliary device. Comprising a supporting plate and a medicine dispensing barrel, a medicine inlet is formed in the top of the medicine dispensing barrel, a medicine outlet is formed in the bottom of the medicine dispensing barrel, and the medicine dispensing barrel is fixedly connected with the supporting plate. The cleaning module comprises a positioning seat, a water inlet assembly, a supporting frame, a first driving assembly, a push rod, a scraping ring and a reset spring, the positioning seat is fixedly connected with the supporting plate, the water inlet assembly is fixedly connected with the dispensing barrel, the supporting frame is fixedly connected with the dispensing barrel, the driving assembly is fixedly connected with the supporting frame, and one end of the push rod is fixedly connected with the first driving assembly; by means of the structure, the medicine dispensing barrel cleaning speed is high during secondary medicine dispensing, and the working efficiency of experimenters is improved.

Description

Technical Field

[0001] The invention relates to the technical field of pharmacy, and in particular to a drug dispensing experiment auxiliary device. Background Art

[0002] The dispensing experiment auxiliary device is a device that can replace the experimenter to shake and mix the medicine thoroughly in the pharmaceutical experiment. The common dispensing experiment auxiliary device is troublesome to clean after the second dispensing, and it takes a lot of time to clean.

[0003] In the prior art, in a patent application with application number CN202123213530.9, a support plate, a medicine dispensing barrel and a positioning seat are included, so that the medicine can be fully shaken and mixed in the medicine dispensing barrel.

[0004] However, in the above structure, the medicine dispensing barrel cannot be cleaned quickly, resulting in a decrease in the working efficiency of the experimenters. Summary of the invention

[0005] The purpose of the present invention is to provide a medicine dispensing experiment auxiliary device, which solves the problem of troublesome cleaning of a medicine dispensing barrel during secondary medicine dispensing.

[0006] To achieve the above-mentioned purpose, the present invention adopts a drug dispensing experiment auxiliary device, including a support plate and a drug dispensing barrel, the top of the drug dispensing barrel is provided with a drug inlet, the bottom of the drug dispensing barrel is provided with a drug outlet, the drug dispensing barrel is fixedly connected to the support plate and is located above the support plate, the cleaning module includes a positioning seat, a water inlet assembly, a support frame, a first drive assembly, a push rod, a scraper ring and a reset spring, the positioning seat is fixedly connected to the support plate and is located above the support plate, the water inlet assembly is fixedly connected to the drug dispensing barrel and is located above the drug dispensing barrel, the support frame is fixedly connected to the drug dispensing barrel and is located above the drug dispensing barrel, the drive assembly is fixedly connected to the support frame and is located below the support frame, one end of the push rod is fixedly connected to the first drive assembly, the other end of the push rod is fixedly connected to the scraper ring, the scraper ring is arranged inside the drug dispensing barrel, and the reset spring is fixedly connected to the drug dispensing barrel and is located inside the drug dispensing barrel.

[0007] Among them, the water inlet assembly includes a high-pressure nozzle, a water pipe and a control valve. The high-pressure nozzle is fixedly connected to the medicine dispensing barrel and is located inside the medicine dispensing barrel. One end of the water pipe is connected to the high-pressure nozzle, and the control valve is provided on the water pipe.

[0008] Among them, the first driving component includes an electric screw, a sleeve and a first connecting rod, the electric screw is fixedly connected to the support frame and is located above the support frame, the sleeve is rotatably connected to the output end of the electric screw, the first connecting rod is fixedly connected to the sleeve and is located on the outer side wall of the sleeve, and the first connecting rod is fixedly connected to one end of the push rod.

[0009] Wherein, the medicine dispensing experiment auxiliary device also includes a grinding module, and the grinding module is fixedly connected to the medicine dispensing barrel and is located inside the medicine dispensing barrel.

[0010] Among them, the grinding module includes a grinding component, a second driving component, a rotating shaft and a plurality of stirring rods. The grinding component is fixedly connected to the medicine dispensing barrel and is located inside the medicine dispensing barrel. The second driving component is fixedly connected to the medicine dispensing barrel and is located above the medicine dispensing barrel. The rotating shaft is fixedly connected to the second driving component and is located below the driving component. Each of the stirring rods is fixedly connected to the rotating shaft and is located on the outer wall of the rotating shaft.

[0011] Among them, the grinding assembly includes a connecting shaft, a male grinding head and a female grinding head. The connecting shaft is fixedly connected to the second driving assembly and is located inside the medicine dispensing barrel. The male grinding head is fixedly connected to the connecting shaft and is located inside the medicine dispensing barrel. The female grinding head is fixedly connected to the medicine dispensing barrel and is located inside the medicine dispensing barrel.

[0012] Among them, the second driving assembly includes a motor, a driving gear, a driven gear and a second connecting rod, the motor is fixedly connected to the medicine dispensing barrel and is located above the medicine dispensing barrel, the driving gear is fixedly connected to the motor and is located at the output end of the motor, the driven gear is meshed with the driving gear and is located inside the medicine dispensing barrel, one end of the second connecting rod is fixedly connected to the driven gear, and the other end of the second connecting rod is fixedly connected to the connecting rotating shaft.

[0013] The present invention provides a drug dispensing experiment auxiliary device, which sprays water on the inner wall of the drug dispensing barrel through the high-pressure nozzle to perform preliminary cleaning of the drug residue, and then the electric screw drives the push rod connected to the sleeve to push the scraping ring to scrape the drug residue remaining after the preliminary cleaning, completing the final cleaning work, thereby achieving the effect of improving the cleaning efficiency of the drug dispensing barrel during secondary drug dispensing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present invention.

[0016] Figure 2 It is a front view of the overall structure of the first embodiment of the present invention.

[0017] Figure 3 It is a cross-sectional view of the overall structure of the first embodiment of the present invention.

[0018] Figure 4 It is a front view of the overall structure of the second embodiment of the present invention.

[0019] Figure 5 It is a cross-sectional view of the overall structure of the second embodiment of the present invention.

[0020] Figure 6 It is a front view of the overall structure of the third embodiment of the present invention.

[0021] Figure 7 It is a cross-sectional view of the overall structure of the third embodiment of the present invention.

[0022] 101-support plate, 102-drug dispensing barrel, 103-positioning seat, 104-support frame, 105-push rod, 106-scraper ring, 107-reset spring, 108-high-pressure nozzle, 109-water pipe, 110-control valve, 111-electric screw rod, 112-sleeve, 113-first connecting rod, 201-rotating shaft, 202-stirring rod, 203-connecting shaft, 204-male grinding head, 205-female grinding head, 206-motor, 207-driving gear, 208-driven gear, 209-second connecting rod, 301-anti-slip pad, 302-suction cup. DETAILED DESCRIPTION

[0023] The first embodiment is:

[0024] See also Figure 1 to Figure 3 ,in Figure 1 is a schematic diagram of the overall structure of the first embodiment of the present invention, Figure 2 is a front view of the overall structure of the first embodiment of the present invention, Figure 3It is a structural cross-sectional view of the whole of the first embodiment of the present invention. The present invention provides a dispensing experiment auxiliary device, comprising a support plate 101, a dispensing bucket 102 and a cleaning module, wherein the cleaning module comprises a positioning seat 103, a support frame 104, a push rod 105, a scraping ring 106, a reset spring 107, an inlet and outlet water assembly and a first drive assembly, wherein the inlet and outlet water assembly comprises a high-pressure nozzle 108, a water pipe 109 and a control valve 110, and the first drive assembly comprises an electric screw 111, a sleeve 112 and a first connecting rod 113;

[0025] According to this specific embodiment, a medicine inlet is provided at the top of the medicine dispensing barrel 102, and a medicine outlet is provided at the bottom of the medicine dispensing barrel 102. The medicine dispensing barrel 102 is fixedly connected to the support plate 101 and is located above the support plate 101. The support plate 101 is used to support the medicine dispensing barrel 102, and the medicine dispensing barrel 102 is used to hold liquid medicine and medicinal materials.

[0026] The positioning seat 103 is fixedly connected to the support plate 101 and is located above the support plate 101. The water inlet assembly is fixedly connected to the medicine dispensing barrel 102 and is located above the medicine dispensing barrel 102. The support frame 104 is fixedly connected to the medicine dispensing barrel 102 and is located above the medicine dispensing barrel 102. The drive assembly is fixedly connected to the support frame 104 and is located below the support frame 104. One end of the push rod 105 is fixedly connected to the first drive assembly, and the other end of the push rod 105 is fixedly connected to the scraper ring 106. The scraper ring 106 is fixedly connected, and is arranged inside the medicine dispensing barrel 102. The reset spring 107 is fixedly connected to the medicine dispensing barrel 102 and is located inside the medicine dispensing barrel 102. The positioning seat 103 is used to fix the medicine dispensing barrel 102. The water inlet assembly is used to preliminarily clean the medicine residue. The support frame 104 is used to support the first driving assembly, and the first driving assembly is used to drive the scraper ring 106 connected to the push rod 105. The scraper ring 106 is used to scrape the medicine residue. The reset spring 107 is used to quickly reset the scraper ring 106.

[0027] Secondly, the high-pressure nozzle 108 is fixedly connected to the medicine dispensing barrel 102 and is located inside the medicine dispensing barrel 102. One end of the water pipe 109 is connected to the high-pressure nozzle 108. The control valve 110 is provided on the water pipe 109. The high-pressure nozzle 108 is used to spray water in a high-pressure form onto the inner wall of the medicine dispensing barrel 102. The high-pressure nozzle 108 is used to spray high-pressure water flow. The water pipe 109 is used to transport water to the high-pressure nozzle 108. The control valve 110 is used to control the water supply of the water pipe 109.

[0028] At the same time, the electric screw 111 is fixedly connected to the support frame 104 and is located above the support frame 104. The sleeve 112 is rotatably connected to the output end of the electric screw 111. The first connecting rod 113 is fixedly connected to the sleeve 112 and is located on the outer wall of the sleeve 112. The first connecting rod 113 is fixedly connected to one end of the push rod 105. The electric screw 111 is used to drive the sleeve 112 to move. The sleeve 112 is used to push the first connecting rod 113. The first connecting rod 113 is used to connect the sleeve 112 and the push rod 105.

[0029] The support plate 101 is used to support the medicine dispensing barrel 102, and the medicine dispensing barrel 102 is used to hold liquid medicine and medicinal materials. The positioning seat 103 is used to fix the medicine dispensing barrel 102. When the medicine dispensing barrel 102 is to be cleaned, the control valve 110 is first opened to allow water to be transported to the high-pressure nozzle 108 through the water pipe 109. The high-pressure nozzle 108 sprays water at high pressure onto the inner wall of the medicine dispensing barrel 102 to perform a preliminary cleaning of the medicine residue. Then, the electric screw 111 drives the sleeve 112 to drive the push rod 105 connected to the first connecting rod 113 to move in a vertical direction. The scraper ring 106 connected to the push rod 105 scrapes the medicine residue remaining on the inner wall of the medicine dispensing barrel 102, and the reset spring 107 helps the scraper ring 106 to reset quickly.

[0030] The second embodiment is:

[0031] Based on the first embodiment, please refer to Figure 4 and Figure 5 ,in Figure 4 This is a front view of the overall structure of a drug dispensing experimental auxiliary device. Figure 5 It is a structural cross-sectional view of the whole of the second embodiment of the present invention. The present invention provides a drug dispensing experiment auxiliary device, which also includes a grinding module, the grinding module includes a rotating shaft 201, a stirring rod 202, a grinding assembly and a second driving assembly, the grinding assembly includes a connecting shaft 203, a male grinding head 204 and a female grinding head 205, and the second driving assembly includes a motor 206, a driving gear 207, a driven gear 208 and a second connecting rod 209;

[0032] According to this specific embodiment, the grinding module is fixedly connected to the medicine dispensing barrel 102 and is located inside the medicine dispensing barrel 102 . The grinding module is used to grind medicinal materials.

[0033] Among them, the grinding assembly is fixedly connected to the medicine dispensing barrel 102 and is located inside the medicine dispensing barrel 102, the second driving assembly is fixedly connected to the medicine dispensing barrel 102 and is located above the medicine dispensing barrel 102, the rotating shaft 201 is fixedly connected to the second driving assembly and is located below the driving assembly, each of the stirring rods 202 is respectively fixedly connected to the rotating shaft 201 and are located on the outer wall of the rotating shaft 201, the grinding assembly is used to grind medicinal materials, the second driving assembly is used to drive the grinding assembly and the rotating shaft 201, the rotating shaft 201 is used to drive the stirring rod 202 to move, and the stirring rod 202 is used to stir medicinal materials.

[0034] Secondly, the connecting shaft 203 is fixedly connected to the second driving assembly and is located inside the medicine dispensing barrel 102. The male grinding head 204 is fixedly connected to the connecting shaft 203 and is located inside the medicine dispensing barrel 102. The female grinding head 205 is fixedly connected to the medicine dispensing barrel 102 and is located inside the medicine dispensing barrel 102. The connecting shaft 203 is used to connect the second driving assembly and the male grinding head 204. The male grinding head 204 and the female grinding head 205 cooperate to grind the medicinal materials.

[0035] At the same time, the motor 206 is fixedly connected to the medicine dispensing barrel 102 and is located above the medicine dispensing barrel 102. The driving gear 207 is fixedly connected to the motor 206 and is located at the output end of the motor 206. The driven gear 208 is meshed with the driving gear 207 and is located inside the medicine dispensing barrel 102. One end of the second connecting rod 209 is fixedly connected to the driven gear 208, and the other end of the second connecting rod 209 is fixedly connected to the connecting rotating shaft 201. The motor 206 is used to drive the driving gear 207 to rotate, and the driving gear 207 is used to drive the connecting shaft 203 and the driven gear 208 to rotate. The driven gear 208 is used to drive the rotating shaft 201 connected to the second connecting rod 209 to rotate, thereby completing the sufficient shaking and mixing of the medicine liquid.

[0036] When medicinal materials and liquid medicine enter the dispensing barrel 102 through the medicine inlet of the dispensing barrel 102, the motor 206 drives the driving gear 207 to rotate, and the driving gear 207 drives the male grinding head 204 connected to the connecting shaft 203 to rotate, and the male grinding head 204 cooperates with the female grinding head 205 to grind the medicinal materials. The ground medicinal materials fall to the bottom of the dispensing barrel 102, and the rotating shaft 201 connected to the second connecting rod 209 connected to the driven gear 208 driven by the driving gear 207 rotates, and the stirring rod 202 fixedly connected to the rotating shaft 201 rotates to shake and mix the ground medicinal materials and liquid medicine, so that the medicinal materials are evenly ground. During the secondary dispensing, the high-pressure water sprayed by the high-pressure nozzle 108 cleans the dispensing barrel 102.

[0037] The third embodiment is:

[0038] Based on the second embodiment, please refer to Figure 6 and Figure 7 ,in Figure 6 This is a front view of the overall structure of a drug dispensing experimental auxiliary device. Figure 7 It is a structural cross-sectional view of the whole of the third embodiment of the present invention. The present invention provides a drug dispensing experiment auxiliary device which also includes an anti-slip module, wherein the anti-slip module includes an anti-slip mat 301 and a suction cup 302;

[0039] According to this specific embodiment, the anti-skid module is fixedly connected to the support plate 101 and is located below the support plate 101 . The anti-skid module is used for anti-skid.

[0040] Among them, the anti-skid pad 301 is fixedly connected to the support plate 101 and is located below the support plate 101. The suction cup 302 is fixedly connected to the support plate 101 and is located below the support plate 101. The anti-skid pad 301 is used to increase friction to prevent the device from shifting during operation. The suction cup 302 is used to adsorb the device to the ground to prevent the device from tipping over.

[0041] When the medicinal materials and the medicinal liquid enter the medicine dispensing barrel 102 through the medicine inlet of the medicine dispensing barrel 102, the motor 206 drives the driving gear 207 to rotate, and the driving gear 207 drives the male grinding head 204 connected to the connecting shaft 203 to rotate, and the male grinding head 204 cooperates with the female grinding head 205 to grind the medicinal materials. The ground medicinal materials fall to the bottom of the medicine dispensing barrel 102, and the rotating shaft 201 connected to the second connecting rod 209 connected to the driven gear 208 driven by the driving gear 207 rotates, and the The stirring rod 202 fixedly connected to the rotating shaft 201 rotates to shake and mix the ground medicinal materials and the medicinal liquid, so that the medicinal materials are evenly ground. During the secondary dispensing, the high-pressure water sprayed by the high-pressure nozzle 108 cleans the dispensing barrel 102. The anti-skid pad 301 can make the support plate 101 have an anti-skid effect. The anti-skid pad 301 is used to increase the friction force to prevent the device from shifting during operation. The suction cup 302 is used to adsorb the device to the ground to prevent the device from tipping over. The anti-skid pad 301 and the suction cup 302 are combined to prevent slipping and tipping.

[0042] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A medicine dispensing experiment auxiliary device, comprising a support plate and a medicine dispensing barrel, wherein the top of the medicine dispensing barrel is provided with a medicine inlet, the bottom of the medicine dispensing barrel is provided with a medicine outlet, the medicine dispensing barrel is fixedly connected to the support plate and is located above the support plate, characterized in that: It also includes a cleaning module; the cleaning module includes a positioning seat, a water inlet assembly, a support frame, a first drive assembly, a push rod, a scraper ring and a return spring, the positioning seat is fixedly connected to the support plate and is located above the support plate, the water inlet assembly is fixedly connected to the medicine dispensing barrel and is located above the medicine dispensing barrel, the support frame is fixedly connected to the medicine dispensing barrel and is located above the medicine dispensing barrel, the drive assembly is fixedly connected to the support frame and is located below the support frame, one end of the push rod is fixedly connected to the first drive assembly, the other end of the push rod is fixedly connected to the scraper ring, the scraper ring is arranged inside the medicine dispensing barrel, and the return spring is fixedly connected to the medicine dispensing barrel and is located inside the medicine dispensing barrel.

2. A drug dispensing experiment auxiliary device as claimed in claim 1, characterized in that: The water inlet assembly includes a high-pressure nozzle, a water pipe and a control valve. The high-pressure nozzle is fixedly connected to the medicine dispensing barrel and is located inside the medicine dispensing barrel. One end of the water pipe is connected to the high-pressure nozzle, and the control valve is arranged on the water pipe.

3. A drug dispensing experiment auxiliary device as claimed in claim 1, characterized in that: The first driving assembly includes an electric screw, a sleeve and a first connecting rod. The electric screw is fixedly connected to the support frame and is located above the support frame. The sleeve is rotatably connected to the output end of the electric screw. The first connecting rod is fixedly connected to the sleeve and is located on the outer side wall of the sleeve. The first connecting rod is fixedly connected to one end of the push rod.

4. A drug dispensing experiment auxiliary device as claimed in claim 1, characterized in that: The medicine dispensing experiment auxiliary device also includes a grinding module, which is fixedly connected to the medicine dispensing barrel and is located inside the medicine dispensing barrel.

5. A drug dispensing experiment auxiliary device as claimed in claim 4, characterized in that: The grinding module includes a grinding component, a second driving component, a rotating shaft and a plurality of stirring rods. The grinding component is fixedly connected to the medicine dispensing barrel and is located inside the medicine dispensing barrel. The second driving component is fixedly connected to the medicine dispensing barrel and is located above the medicine dispensing barrel. The rotating shaft is fixedly connected to the second driving component and is located below the driving component. Each stirring rod is fixedly connected to the rotating shaft and is located on the outer side wall of the rotating shaft.

6. A drug dispensing experiment auxiliary device as claimed in claim 5, characterized in that: The grinding assembly includes a connecting shaft, a male grinding head and a female grinding head. The connecting shaft is fixedly connected to the second driving assembly and is located inside the medicine dispensing barrel. The male grinding head is fixedly connected to the connecting shaft and is located inside the medicine dispensing barrel. The female grinding head is fixedly connected to the medicine dispensing barrel and is located inside the medicine dispensing barrel.

7. A drug dispensing experiment auxiliary device as claimed in claim 5, characterized in that: The second driving assembly includes a motor, a driving gear, a driven gear and a second connecting rod. The motor is fixedly connected to the medicine dispensing barrel and is located above the medicine dispensing barrel. The driving gear is fixedly connected to the motor and is located at the output end of the motor. The driven gear is meshed with the driving gear and is located inside the medicine dispensing barrel. One end of the second connecting rod is fixedly connected to the driven gear, and the other end of the second connecting rod is fixedly connected to the connecting rotating shaft.

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