CN219558078U - Automatic dispensing device - Google Patents
Automatic dispensing device Download PDFInfo
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- CN219558078U CN219558078U CN202222963970.4U CN202222963970U CN219558078U CN 219558078 U CN219558078 U CN 219558078U CN 202222963970 U CN202222963970 U CN 202222963970U CN 219558078 U CN219558078 U CN 219558078U
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Abstract
The utility model provides an automatic dispensing device which comprises at least two medicine barrels, a first medicine tank, a second medicine tank and a plurality of liquid level meters. The liquid medicine in the corresponding medicine barrels is measured by the liquid level meter at the discharge port of each medicine barrel, and then flows into the first medicine tank for storage. After all the liquid medicine required by the formula flows into the first medicine tank, the first valve is opened, the liquid medicine flows into the second medicine tank, and the cleaning machine is sprayed when the lining plate needs to be sprayed with the cleaning liquid medicine. Through setting up suspension type medicine bucket to and the liquid level meter, the accessible gravity is direct to be stayed in the liquid level meter, need not the liquid level pneumatic pump and to take out the liquid medicine, and the liquid medicine that disposes is stored in order to use when lining board washs. The device is simple, convenient to use, low in cost, and capable of avoiding misoperation caused by human factors when manual dispensing is performed, and improving the quality of liquid medicine.
Description
Technical Field
The utility model belongs to the technical field of dispensing devices, and particularly relates to an automatic dispensing device.
Background
With the rapid development of the semiconductor field, the domestic demand for substrates is increasing, which means that the substrate industry has larger supply capacity and better goods sources, and most substrate cleaning medicines adopted in the substrate industry are configured manually or in a medicine supply system.
For manual configuration modes, in the aspects of most of domestic chemical laboratories, chemical industry and the like, when medicines are dispensed, a manual measuring cylinder is still adopted for dispensing, the traditional mode is time-consuming and labor-consuming, the medicines with high volatility and high corrosiveness are easy to contact with personnel in the process of dispensing, the personnel in long-term contact are endangered, certain potential safety hazards exist, casualties and the like are caused, in addition, the problems of deviation of dosage of medicines, data errors caused by deviation of total quantity of medicines, and the conditions of poor finished products, overlong liquid medicine dispensing time, and the like are unavoidable in manual dispensing.
For the dispensing mode of the drug supply system, the production area needs to be arranged in a reasonable planning mode, and if equipment is added, the drug supply system can not be connected to the equipment, so that the productivity is affected.
Therefore, how to avoid the misoperation caused by human factors when manually dispensing medicine and improve the quality of the medicine liquid is a problem to be solved urgently by the technicians in the field.
Disclosure of Invention
The utility model aims to provide an automatic dispensing device, which can avoid misoperation caused by human factors during manual dispensing and improve the quality of liquid medicine.
In order to solve the above technical problems, the present utility model provides an automatic dispensing device, comprising:
at least two medicine barrels, wherein each medicine barrel is provided with a feed inlet, and the bottom of each medicine barrel is provided with a discharge outlet;
the device comprises a first medicine tank and a second medicine tank, wherein the inlet of the first medicine tank is respectively communicated with the discharge port of each medicine barrel through a first pipeline, the outlet of the first medicine tank is communicated with the inlet of the second medicine tank through a second pipeline, a first valve is arranged on the second pipeline, and the outlet of the second medicine tank is used for spraying liquid medicine to a cleaning machine table of a lining plate;
the liquid level meters are respectively arranged on the discharge holes of the medicine barrels and are used for calculating and controlling the liquid medicine amount flowing into the first medicine tank.
Optionally, in the automatic dispensing device, a dispensing system for controlling each of the liquid level meters is further included.
Optionally, in the automatic dispensing device, the dispensing system includes a control panel and a control system;
the control panel is used for setting the required liquid medicine proportion by an operator;
the control system is used for transmitting the input liquid medicine proportion to each liquid level meter.
Optionally, in the automatic dispensing device, the automatic dispensing device further comprises a liquid level sensor for detecting the liquid level of the liquid medicine in the second medicine tank.
Optionally, in the automatic dispensing device, the control system is further configured to control to open the first valve when the liquid level sensor indicates that the liquid medicine in the second medicine tank is at a low liquid level.
Optionally, the automatic dispensing device further includes a stirring device for stirring and mixing the liquid medicine, and the stirring device is disposed in the first medicine tank and/or the second medicine tank.
Optionally, in the automatic dispensing device, the control system is further configured to turn on the stirring device after the liquid level meter controls the liquid medicine to flow into the first medicine tank.
Optionally, in the automatic dispensing device, a second valve is disposed on an outlet of the second medicine tank.
Optionally, in the automatic dispensing device, the liquid level meter is disposed at a connection position of the first pipeline and a discharge port of the medicine barrel.
Optionally, in the automatic dispensing device, each of the medicine barrels is detachably connected with the first pipeline;
and/or the first pipeline is detachably connected with the first medicine tank;
and/or the first medicine tank is detachably connected with the second pipeline;
and/or the second pipeline is detachably connected with the second medicine tank.
The utility model provides an automatic dispensing device, which has the beneficial effects that:
the liquid medicine in the corresponding medicine barrels is measured by the liquid level meter at the discharge port of each medicine barrel, and then flows into the first medicine tank for storage. After all the liquid medicine required by the formula flows into the first medicine tank, the first valve is opened, the liquid medicine flows into the second medicine tank, and the cleaning machine is sprayed when the lining plate needs to be sprayed with the cleaning liquid medicine. Through setting up suspension type medicine bucket to and the liquid level meter, the accessible gravity is direct to be stayed in the liquid level meter, need not the liquid level pneumatic pump and to take out the liquid medicine, and the liquid medicine that disposes is stored in order to use when lining board washs. The device is simple, convenient to use, low in cost, and capable of avoiding misoperation caused by human factors when manual dispensing is performed, and improving the quality of liquid medicine.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an APAS in one form (without a cleaning station) according to an embodiment of the present utility model;
FIG. 2 is a schematic view of an APAS in another form (without a cleaning station) according to an embodiment of the present utility model;
FIG. 3 is a schematic view of an APAS in another form (without a cleaning station) according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a cleaning machine of an automatic dispensing device according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of an automatic dispensing device (including a cleaning machine) according to an embodiment of the present utility model.
In the upper graph:
1-a medicine barrel; 2-a liquid level meter; 3-stirring device; 4-a first canister; 5-a first valve; 6-a second canister; 7-a liquid level sensor; 8-a control panel; 9-a control system; 10-cleaning a machine table.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the plural means that more than two are used for distinguishing technical features if the first and second are described only, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
The utility model aims at providing an automatic dispensing device, which avoids misoperation caused by human factors during manual dispensing and improves the quality of liquid medicine.
In order to make the technical solution provided by the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings and specific embodiments.
Specifically, referring to fig. 1 to 5, fig. 1 is a schematic structural diagram of an automatic dispensing device according to an embodiment of the present utility model in one form; FIG. 2 is a schematic view of an APAS in another configuration according to an embodiment of the present utility model; FIG. 3 is a schematic view of an APAS in another form according to an embodiment of the present utility model; fig. 4 is a schematic structural diagram of a cleaning machine of an automatic dispensing device according to an embodiment of the present utility model; fig. 5 is a schematic structural diagram of an automatic dispensing device according to an embodiment of the present utility model.
The utility model provides an automatic dispensing device which comprises at least two medicine barrels 1, a first medicine tank 4, a second medicine tank 6 and a plurality of liquid level meters 2.
Wherein, be provided with the feed inlet on each medicine bucket 1, the bottom sets up the discharge gate, and the position of placing of medicine bucket 1 is equivalent to suspension type setting. Each liquid medicine is put into the corresponding medicine barrel 1 from the feed inlet and discharged from the discharge port through the liquid level meter 2. The medicine preparation needs several kinds of medicine liquid, and several medicine barrels 1 are needed, namely, the number of the medicine barrels 1 is consistent with that of the medicine liquid. When the liquid medicine is prepared by only two liquid medicine formulas, two medicine barrels 1 are adopted, as shown in fig. 2. When the liquid medicine is prepared by three liquid medicine formulas, as shown in fig. 1, the number of the medicine barrels 1 is three.
The inlet of the first medicine tank 4 is respectively communicated with the discharge ports of the medicine barrels 1 through a first pipeline, the outlet of the first medicine tank 4 is communicated with the inlet of the second medicine tank 6 through a second pipeline, a first valve 5 is arranged on the second pipeline, and the outlet of the second medicine tank 6 is used for spraying medicine liquid to the cleaning machine table 10 of the lining plate.
The liquid level meters 2 are respectively arranged on the discharge ports of the medicine barrels 1 and are used for calculating and controlling the liquid medicine amount flowing into the first medicine tank 4. The bottom of the liquid level meter 2 is provided with a third valve, the liquid medicine flows into the first medicine tank 4 for storage after being metered by the liquid level meter 2, and the third valve is closed after the liquid medicine is metered.
According to the automatic dispensing device provided by the utility model, a plurality of liquid medicines required by dispensing are respectively arranged in the corresponding medicine barrels 1, and the liquid level meter 2 at the discharge port of each medicine barrel 1 measures the liquid medicines with corresponding doses and flows into the first medicine tank 4 for storage. After all the liquid medicine required by the formula flows into the first medicine tank 4, the first valve 5 is opened, the liquid medicine flows into the second medicine tank 6, and the cleaning machine table 10 is sprayed when the lining plate needs to be sprayed with the cleaning liquid medicine. Through setting up suspension type medicine bucket 1 to and liquid level meter 2, the accessible gravity is direct to be stayed in the liquid level meter, need not the liquid level pneumatic pump and to come the extraction liquid medicine, and the liquid medicine that disposes is stored in preparation lining board and is used when wasing. The device is simple, convenient to use, low in cost, and capable of avoiding misoperation caused by human factors when manual dispensing is performed, and improving the quality of liquid medicine.
In a specific embodiment, the solution further comprises a dispensing system for controlling each level meter 2. The dispensing system comprises a control panel 8 and a control system 9. The control panel 8 is used for setting the required liquid medicine proportion by operators. The control system 9 is used for transmitting a signal of the liquid medicine proportioning input by the control panel 8 to each liquid level meter 2, so as to control the amount of medicine required to be released to the first medicine tank 4 by each liquid level meter 2.
The scheme also comprises a liquid level sensor 7 for detecting the liquid level of the liquid medicine in the second medicine tank 6. The control system 9 is also used for controlling the opening of the first valve 5 when the liquid level sensor 7 indicates that the liquid medicine in the second medicine tank 6 is at a low liquid level. When the liquid level sensor 7 shows that the liquid medicine in the second medicine tank 6 is at the normal liquid level, the first valve 5 is closed.
In order to fully fuse the liquid medicine, the present case further comprises a stirring device 3 for stirring and mixing the liquid medicine, and the stirring device is arranged in the first medicine tank 4 and/or the second medicine tank 6. The stirring device 3 may comprise a motor, a rotating shaft connected to the output end of the motor, and blades arranged on the rotating shaft. Of course, other structures of the stirring device 3 may be adopted, and are not further limited herein.
As shown in fig. 3, the first canister 4 is provided with a stirring device 3.
The control system 9 is also used for turning on the stirring device 3 after the liquid level meter 2 controls the liquid medicine to flow into the first medicine tank 4 (at the same time of opening the third valve or after a certain time delay).
In a specific embodiment, the liquid level meter 2 is disposed at a connection position between the first pipeline and the discharge port of the medicine barrel 1.
In addition, in order to improve the portability of the automatic dispensing device, each medicine barrel 1 is detachably connected with the first pipeline; and/or the first pipeline is detachably connected with the first medicine tank 4; and/or the first medicine tank 4 is detachably connected with the second pipeline; and/or the second pipeline is detachably connected with the second medicine tank 6.
Because the medicine barrel 1 adopts a suspension type design, the bottom of the medicine barrel 1 is movably connected with the first pipeline in a detachable way, and the liquid level meter 2 is directly arranged on the first pipeline. The liquid medicine can directly flow through the liquid level meter 2 by gravity.
As shown in fig. 5, in the specific implementation process, the required medicine liquid a, medicine liquid B and medicine liquid C are respectively put into the first medicine barrel, the second medicine barrel and the third medicine barrel, the required medicine liquid proportion is input into the control panel 8, and is transmitted into the liquid level meter 2 through the control system 9, and is calculated and controlled by the liquid level meter 2 to flow into the first medicine tank 4, and after the completion, the stirring device 3 stirs the interior of the first medicine tank 4, and the proportion medicine liquid is fully mixed and stored. When the cleaning machine table 10 needs to use the liquid medicine, the control system 9 transmits a signal, then controls and opens the first valve 5 to flow the liquid medicine into the second medicine tank 6, the liquid medicine flows into the cleaning machine table 10 from the second medicine tank 6 to be used, the second medicine tank 6 is provided with the liquid level sensor 7, when the liquid medicine reaches the bottom of the second medicine tank 6, the liquid medicine in the second medicine tank 6 is indicated to be at a low liquid level, the liquid level sensor 7 transmits a signal to the control system 9, then opens the first valve 5 to flow the liquid medicine in the first medicine tank 4 into the second medicine tank 6, and when the liquid medicine in the first medicine tank 4 flows into the second medicine tank 6, the control system 9 controls the medicine barrel 1 and the liquid level meter 2 to perform liquid medicine configuration, and controls the rotating shaft in the stirring device 3 to rotate, and then, the control system 9 controls the first valve 5 and the liquid level meter 2 to perform liquid medicine transmission. And (5) sequentially and circularly proportioning the liquid medicine.
The medicine dispensing process is that the control system 9 transmits the flow of the medicine liquid required by the formula transmitted to the control panel 8 to the liquid level meter 2, the medicine barrel 1 is placed in a hanging mode, the medicine liquid can directly flow through the liquid level meter 2 under the action of gravity, the medicine liquid flows into the first medicine tank 4 for storage after being metered by the liquid level meter 2, the first valve 5 is automatically closed after the medicine liquid required by the formula is metered, the signal is transmitted to the control system 9 after the medicine liquid required by the formula completely flows into the first medicine tank 4, the control system 9 transmits the signal to the first medicine tank 4, the first valve 5 is opened by the auxiliary medicine tank, the medicine liquid flows into the second medicine tank 6, the stirring device 3 in the second medicine tank 6 starts stirring, the medicine liquid is fully fused, the quality of the medicine liquid is ensured, and the medicine dispensing is completed after the stirring is completed. Meanwhile, a liquid level sensor is arranged on the second medicine tank 6, when the medicine liquid reaches the lower limit position, a signal is transmitted to a control system 9 by the liquid level sensor 7, and the liquid level meter 2 starts dispensing according to a formula input by a control panel 8 and sequentially circulates. The automatic medicine dispensing device has the advantages that the medicine liquid is prepared and used at present, the medicine liquid is prevented from being placed for too long, unnecessary medicine liquid waste is caused, meanwhile, the automatic medicine dispensing device is a detachable and movable device, the medicine barrel 1 is placed in a hanging mode, medicine liquid can be directly reserved to the liquid level meter 2 through gravity, a liquid level pneumatic pump is not needed for pumping the medicine liquid, and the automatic medicine dispensing device has the advantages of being simple in structure, convenient to operate and move, low in cost and the like.
The automatic medicine dispensing device is mainly suitable for liquid medicine configuration in laboratories and chemical industry factories, and by using an automatic medicine dispensing mode, liquid medicine errors which are easy to occur in manual medicine dispensing are reduced, the problem that the liquid medicine cannot be continuously used due to overlong medicine dispensing time is avoided, the cost can be effectively saved, the material and financial loss is reduced, the personnel operation is reduced, the manpower is further saved, the influence of human factors is reduced, the medicine dispensing working efficiency is improved, and finally the liquid medicine quality is improved.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (10)
1. An automatic dispensing device, comprising:
at least two medicine barrels, wherein each medicine barrel is provided with a feed inlet, and the bottom of each medicine barrel is provided with a discharge outlet;
the device comprises a first medicine tank and a second medicine tank, wherein the inlet of the first medicine tank is respectively communicated with the discharge port of each medicine barrel through a first pipeline, the outlet of the first medicine tank is communicated with the inlet of the second medicine tank through a second pipeline, a first valve is arranged on the second pipeline, and the outlet of the second medicine tank is used for spraying liquid medicine to a cleaning machine table of a lining plate;
the liquid level meters are respectively arranged on the discharge holes of the medicine barrels and are used for calculating and controlling the liquid medicine amount flowing into the first medicine tank.
2. An apas as claimed in claim 1, further comprising a dispensing system for controlling each of the level gauges.
3. An apas according to claim 2, wherein the dispensing system includes a control panel and a control system;
the control panel is used for setting the required liquid medicine proportion by an operator;
the control system is used for transmitting the input liquid medicine proportion to each liquid level meter.
4. An apas as claimed in claim 3, further comprising a level sensor for detecting the level of liquid medicine in the second canister.
5. An apas according to claim 4, wherein the control system is further adapted to control the opening of the first valve when the level sensor indicates that the liquid formulation in the second canister is at a low level.
6. An apas as claimed in claim 3, further comprising stirring means for stirring the mixed liquor provided in the first and/or second medicine tanks.
7. An apas as claimed in claim 6, wherein the control system is further adapted to activate the agitation means after the level gauge controls the flow of liquid medicine into the first canister.
8. An apas as claimed in claim 1, wherein a second valve is provided at the outlet of the second canister.
9. An automatic dispensing device as in claim 1 wherein the liquid level gauge is disposed at a junction of the first conduit and the discharge port of the barrel.
10. An apas as claimed in claim 1, wherein each of the barrels is detachably connected to the first line;
and/or the first pipeline is detachably connected with the first medicine tank;
and/or the first medicine tank is detachably connected with the second pipeline;
and/or the second pipeline is detachably connected with the second medicine tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222963970.4U CN219558078U (en) | 2022-11-07 | 2022-11-07 | Automatic dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222963970.4U CN219558078U (en) | 2022-11-07 | 2022-11-07 | Automatic dispensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219558078U true CN219558078U (en) | 2023-08-22 |
Family
ID=87647547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222963970.4U Active CN219558078U (en) | 2022-11-07 | 2022-11-07 | Automatic dispensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219558078U (en) |
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2022
- 2022-11-07 CN CN202222963970.4U patent/CN219558078U/en active Active
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