CN210071857U

CN210071857U - Medicament adding device

Info

Publication number: CN210071857U
Application number: CN201920779046.6U
Authority: CN
Inventors: 胡荣政; 张仁委
Original assignee: Suzhou Cames Chemical Materials Co Ltd
Current assignee: Suzhou Cames Chemical Materials Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-02-14
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a medicament adding device, which comprises a frame, a feeding unit, a weighing unit, a flushing unit and a mixing box; a touch panel for setting and displaying working parameters of the device is arranged on the rack; the feeding unit comprises a feeding box arranged on the rack, a first driving source and a feeding pipe are arranged on the feeding box, a feeding shaft is arranged at the free end of the first driving source, and threads are arranged on the circumferential surface of the feeding shaft; the weighing unit comprises an electronic scale arranged on the frame, a spiral pipe is arranged on the electronic scale, and a liquid inlet and a liquid outlet are arranged on the spiral pipe; the flushing unit comprises a flushing liquid box arranged on the rack, a flushing liquid valve is arranged on the flushing liquid box, and the free end of the flushing liquid valve is positioned in the liquid inlet; the mixing box is arranged on the frame and is positioned below the liquid outlet. The feeding device can accurately feed solid medicines in real time, has high automation degree, saves manpower and reduces cost.

Description

Medicament adding device

Technical Field

The utility model relates to an add the device, concretely relates to medicament adds device.

Background

In the fields of chemical engineering, biological medicine, etc., it is often necessary to prepare various mixed solutions. In the preparation of the mixed solution, a solid drug in the form of powder or granules having a specific mass is added to a specific amount of a solvent. A general method of addition is to weigh a specific mass of a medicine in a container and then pour the medicine into a specific amount of a solvent. This method has a high degree of manual involvement, and since the drug adheres to the container, the dosage of the drug is often deviated during the addition, which affects the effect of the mixed solution. And the automation degree is not high, and the manpower is wasted.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a medicament adds device, its solid medicine that feeds that can be real-time accurate, degree of automation is high, has saved the manpower, the cost is reduced.

In order to solve the technical problem, the utility model provides a medicament adding device, which comprises a frame, a feeding unit, a weighing unit, a flushing unit and a mixing box; a touch panel for setting and displaying working parameters of the device is arranged on the rack; the feeding unit comprises a feeding box arranged on the rack, a first driving source and a feeding pipe are arranged on the feeding box, the first driving source is in signal connection with the touch panel, a feeding shaft is arranged at the free end of the first driving source, threads are arranged on the circumferential surface of the feeding shaft, and the feeding shaft penetrates through the feeding box and extends into the feeding pipe; the weighing unit comprises an electronic scale arranged on the rack, the electronic scale is in signal connection with the touch panel, a spiral pipe is arranged on the electronic scale, a liquid inlet and a liquid outlet are respectively arranged on pipe orifices on the upper part and the lower part of the spiral pipe, a funnel communicated with the interior of the spiral pipe is arranged on a pipe body of the spiral pipe, and the funnel is positioned below the feeding pipe; the flushing unit comprises a flushing liquid box arranged on the rack, a flushing liquid valve is arranged on the flushing liquid box, the free end of the flushing liquid valve is positioned in the liquid inlet and is not in contact with the liquid inlet, and the flushing liquid valve is in signal connection with the touch panel; the mixing box is arranged on the frame and is positioned below the liquid outlet.

Preferably, a spiral groove pipe is arranged in the funnel, and the projection of the spiral groove pipe on the horizontal plane completely covers the connecting hole of the spiral pipe and the funnel.

Preferably, the washing device comprises a washing unit, the washing unit comprises a washing liquid box arranged on the rack, a washing liquid valve is arranged on the washing liquid box, the free end of the washing liquid valve is located above the funnel, and the washing liquid valve is in signal connection with the touch panel.

Preferably, the rack is provided with a second liquid inlet, and the second liquid inlet is communicated with the cleaning liquid tank.

Preferably, the feeding pipe is provided with an ultrasonic generator and is positioned at the connection part of the feeding pipe and the feeding box.

Preferably, the liquid inlet is trumpet-shaped.

Preferably, the central axis of the liquid outlet is along a vertical direction.

Preferably, the rack is provided with a first liquid inlet, and the first liquid inlet is communicated with the flushing liquid tank.

Preferably, a closed casing is arranged on the frame.

Preferably, a transparent observation window is arranged on the casing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can add the medicine of specific quality in to solution automatically, the additive amount is accurate, the good reliability, and degree of automation is high, has effectively saved the manpower, the cost is reduced.

2. The utility model discloses can realize the accurate of medicines such as powder or particulate matter and feed, and can adjust at any time and feed the dose, the commonality is strong.

3. The utility model discloses a set up towards the flow liquid case, can wash away the medicine that weighs is whole, improved the accuracy nature of feeding the medicine.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic cross-sectional view of a feed unit;

fig. 4 is a top view of the weighing cell.

10-a rack, 11-a machine shell, 12-a touch panel, 13-an observation window, 14-a liquid inlet I, 15-a liquid inlet II, 20-a feeding cover, 21-a driving source I, 22-a feeding box, 24-a feeding pipe, 25-a feeding shaft, 26-an ultrasonic generator, 30-an electronic scale, 31-a support, 32-a spiral pipe, 33-a funnel, 34-a spiral groove pipe, 35-a liquid inlet, 36-a liquid outlet, 40-a cleaning liquid box, 41-a cleaning liquid valve, 50-a flushing liquid box, 51-a flushing liquid valve and 60-a mixing box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention discloses a medicine adding device, which comprises a frame 10, a feeding unit, a weighing unit, a flushing unit, a cleaning unit and a mixing box 60.

A frame 10:

the frame 10 is provided with a closed housing 11. The housing 11 can prevent the medicine from overflowing. The casing 11 is provided with a touch panel 12, an observation window 13, a first liquid inlet 14 and a second liquid inlet 15. The touch panel 12 is capable of setting and displaying operating parameters of the device. The viewing window 13 is transparent through which the conditions inside the device can be viewed.

A feeding unit:

the feeding unit includes a feeding cover 20, a driving source one 21, a feeding box 22 and a feeding pipe 24.

The feed box 22 is disposed on the frame 10 and located at an upper portion of the cabinet 11. A feed lid 20 covers the top opening of the feed bin 22. The feeder pipe 24 is disposed on the feeder box 22 and communicates with the interior of the feeder box 22. The driving source 21 is disposed on the feeding cover 20 and is in signal connection with the touch panel 12. The free end of the first driving source 21 is provided with a feeding shaft 25. The feeding shaft 25 is provided with a screw thread on its circumferential surface. The free end of the feeding shaft 25 extends into the feeding pipe 24. The outer diameter of the feeding shaft 25 coincides with the outer diameter of the feeding pipe 24. With the above optimized structure, the feeding box 22 can store the powdered or granular medicine to be mixed; the first driving source 21 can drive the feeding shaft 25 to rotate, and the screw thread on the feeding shaft 25 can gradually push the powder or granular medicine in the feeding box 22 downwards and drop from the tail end of the feeding pipe 24.

As a further improvement of the present invention, an ultrasonic generator 26 is provided on the feeding pipe 24. An ultrasonic generator 26 is located at the junction of the feeder tube 24 and the feeder box 22. The ultrasonic generator 26 can generate high-frequency vibration, so that the powder or granular medicament is more compact when being filled into the threads, and the feeding precision and efficiency are improved.

A weighing unit:

the weighing unit includes an electronic scale 30, a spiral tube 32, and a funnel 33.

The electronic scale 30 is disposed on the housing 10. The electronic scale 30 is in signal connection with the touch panel 12. The electronic scale 30 is provided with a bracket 31. The spiral pipe 32 is disposed on the support 31. The upper and lower openings of the spiral tube 32 are respectively provided with a liquid inlet 35 and a liquid outlet 36. The liquid inlet 35 is trumpet-shaped. The central axis of the liquid outlet 36 is in the vertical direction. The funnel 33 is provided on the tube body of the spiral tube 32 and communicates with the inside of the spiral tube 32. The hopper 33 is located below the feed pipe 24. The hopper 33 is able to receive the powdered or granular doses falling from the feeding tube 24 and to introduce them into the spiral tube 32; the electronic scales 30 are capable of weighing them, greatly improving the accuracy of the feeding. In addition, the spiral tube 32 can increase the stroke between the mixing box 60 and the funnel 33, so as to avoid the powder or granular medicine from directly sliding into the mixing box 60 during weighing, and ensure the weighing accuracy.

As a further improvement of the present invention, a spiral groove tube 34 is provided in the funnel 33. The projection of the spiral duct 34 on the horizontal plane completely covers the connection hole of the spiral duct 32 and the funnel 33. The spiral groove pipe 34 can receive the dropped medicine, and the stroke of the medicine is further increased; meanwhile, the spiral groove pipe 34 can facilitate the flowing of the cleaning liquid, take away all the medicament and ensure the accuracy of the medicament increment.

An impulse flow unit:

the flushing unit comprises a flushing tank 50 and a flushing valve 51. The flushing liquid box 50 is arranged on the frame 10 and is positioned below the first liquid inlet 14. The flushing valve 51 is disposed below the flushing tank 50 in communication therewith. The free end of the flushing valve 51 is located in the liquid inlet 35 and is not in contact with the liquid inlet 35. The flushing valve 51 is in signal connection with the touch panel 12. The first liquid inlet 14 can supplement the reserved solution without adding the medicament or the mixed liquid extracted from the mixing box 60 to the flushing liquid box 50; the flush valve 51 is capable of releasing the liquid in the flush tank 50 and allowing the liquid to flow into the coil 32, thereby flushing away the medicament that has fallen into the coil 32 and eventually into the mixing tank 60.

A cleaning unit:

the cleaning unit includes a cleaning liquid tank 40 and a cleaning liquid valve 41. The cleaning liquid box 40 is arranged on the frame 10 and is positioned below the second liquid inlet 15. The cleaning liquid valve 41 is disposed below the cleaning liquid tank 40 in communication therewith. The free end of the cleaning liquid valve 41 is located above the funnel 33. The cleaning liquid valve 41 is in signal connection with the touch panel 12. The second liquid inlet 15 can supplement reserved solution without adding a medicament to the cleaning solution tank 40; the rinse valve 41 is capable of releasing the solution in the rinse tank 40 and allowing the solution to flow into the funnel 33, the solution flowing down the spiral channel tube 34, bringing all the agent into the spiral 32 and eventually into the mixing tank 60. It can guarantee that the medicament of weighing is by whole increase, guarantees the accuracy.

The mixing box 60:

the mixing box 60 is provided on the frame 10. The mixing chamber 60 is located below the exit port 36 and does not contact the exit port 36. The mixing box 60 is used for mixing the solution and the medicament to realize the processes of dissolving, reacting and the like of the medicament.

The working principle is as follows:

filling the solution into a mixing tank 60, a flushing liquid tank 50 and a cleaning liquid tank 40 respectively; setting the mass of the medicament to be added according to the total amount of the solution; the first driving source 21 drives the feeding shaft 25 to feed the medicament; the agent falls into the funnel 33 and slides into the helix 32; stopping feeding when the medicine quality reaches a set value; the flushing liquid valve 51 is opened, and the medicament is flushed into the mixing box 60 by the solution; then, the cleaning liquid valve 41 is opened to flush the chemical remaining in the funnel 33 into the mixing tank 60, thereby completely adding the chemical.

The embodiment needs to be supplemented with that: the utility model discloses constitute by specific hardware structures such as touch panel, driving source, liquid valve, partial hardware has the participation of software program at the operation in-process, and the software program of supplementary local operation is current software program that can duplicate, does not constitute the innovation point of this application.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A medicament adding device is characterized by comprising a rack, a feeding unit, a weighing unit, a flushing unit and a mixing box;

a touch panel for setting and displaying working parameters of the device is arranged on the rack;

the feeding unit comprises a feeding box arranged on the rack, a first driving source and a feeding pipe are arranged on the feeding box, the first driving source is in signal connection with the touch panel, a feeding shaft is arranged at the free end of the first driving source, threads are arranged on the circumferential surface of the feeding shaft, and the feeding shaft penetrates through the feeding box and extends into the feeding pipe;

the weighing unit comprises an electronic scale arranged on the rack, the electronic scale is in signal connection with the touch panel, a spiral pipe is arranged on the electronic scale, a liquid inlet and a liquid outlet are respectively arranged on pipe orifices on the upper part and the lower part of the spiral pipe, a funnel communicated with the interior of the spiral pipe is arranged on a pipe body of the spiral pipe, and the funnel is positioned below the feeding pipe;

the flushing unit comprises a flushing liquid box arranged on the rack, a flushing liquid valve is arranged on the flushing liquid box, the free end of the flushing liquid valve is positioned in the liquid inlet and is not in contact with the liquid inlet, and the flushing liquid valve is in signal connection with the touch panel;

the mixing box is arranged on the frame and is positioned below the liquid outlet.

2. The drug adding device according to claim 1, wherein a spiral groove tube is provided in the funnel, and a projection of the spiral groove tube on a horizontal plane completely covers a connecting hole of the spiral tube and the funnel.

3. The medicament adding device according to claim 1 or 2, comprising a cleaning unit, wherein the cleaning unit comprises a cleaning liquid tank arranged on the rack, a cleaning liquid valve is arranged on the cleaning liquid tank, the free end of the cleaning liquid valve is positioned above the funnel, and the cleaning liquid valve is in signal connection with the touch panel.

4. The chemical adding device as claimed in claim 3, wherein a second liquid inlet is arranged on the frame, and the second liquid inlet is communicated with the cleaning liquid tank.

5. The chemical dosing apparatus of claim 1, wherein the feeder tube is provided with an ultrasonic generator and is located at a junction of the feeder tube and the feeder box.

6. The medicament adding device according to claim 1, wherein the liquid inlet port is trumpet-shaped.

7. The medicament adding apparatus according to claim 1, wherein a central axis of the liquid outlet is in a vertical direction.

8. The medicament adding device according to claim 1, wherein a first liquid inlet is formed in the frame and is communicated with the flushing fluid tank.

9. The medication adding apparatus according to claim 1, wherein said housing is provided with a closed casing.

10. The medication adding apparatus according to claim 9, wherein a transparent viewing window is provided on said housing.