CN214397363U - Liquid outlet metering device for medicine decocting machine - Google Patents
Liquid outlet metering device for medicine decocting machine Download PDFInfo
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- CN214397363U CN214397363U CN202023338401.8U CN202023338401U CN214397363U CN 214397363 U CN214397363 U CN 214397363U CN 202023338401 U CN202023338401 U CN 202023338401U CN 214397363 U CN214397363 U CN 214397363U
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Abstract
The utility model relates to a liquid outlet metering device for a drug decocting machine, which comprises an electronic valve and a peristaltic metering pump; the electronic valve and the peristaltic metering pump are both fixed on the decocting machine; the electronic valve is provided with a first liquid inlet and a first liquid outlet; the first liquid inlet is communicated with a medicine storage barrel of the medicine decocting machine; the peristaltic metering pump is provided with a second liquid inlet and a second liquid outlet; the second liquid inlet is communicated with the first liquid outlet, and the second liquid outlet is suitable for outputting liquid medicine outwards. Wherein, the opening and closing of electronic valve can control whether traditional chinese medicine decoction circulates in the filling pipeline, and the peristaltic metering pump can control the decoction volume of following the output of filling pipeline, and electronic valve cooperation peristaltic metering pump makes the filling volume can be by accurate control and accurate adjustment.
Description
Technical Field
The utility model relates to a traditional chinese medicine processing technology field especially relates to a machine of decocting medicinal herbs is with going out liquid metering device.
Background
Decocting refers to a process of adding traditional Chinese medicine materials into water to decoct into traditional Chinese medicine decoction. Generally, traditional Chinese medicine materials and water are put into a ceramic container, and the ceramic container is heated by open fire to complete the decoction process. Therefore, the decocting process of the traditional Chinese medicine decoction is very slow, time-consuming and labor-consuming, the yield is not high, and the automatic production is difficult to realize. In recent years, an automatic medicine decocting machine has been created, which includes a medicine decocting barrel and a medicine storage barrel, and after the medicine decocting process is completed in the medicine decocting barrel, the traditional Chinese medicine decoction in the medicine decocting barrel can be transferred to the medicine storage barrel for temporary storage. The traditional Chinese medicine decoction in the medicine storage barrel can be filled into the packaging bag through the liquid outlet metering device so as to be convenient for carrying and disposable use by a patient.
At present, when a traditional liquid outlet metering device for a decocting machine is adopted to fill traditional Chinese medicine decoction into a packaging bag, the filling amount cannot be accurately controlled.
SUMMERY OF THE UTILITY MODEL
When adopting traditional for the machine of decocting medicinal herbs to go out liquid metering device to the filling traditional chinese medicine decoction in the wrapping bag for the solution, the problem of filling volume can not accurate control, the utility model provides a machine of decocting medicinal herbs is with going out liquid metering device.
The liquid outlet metering device for the decocting machine provided by the utility model comprises an electronic valve and a peristaltic metering pump; the electronic valve and the peristaltic metering pump are both fixed on the decocting machine;
the electronic valve is provided with a first liquid inlet and a first liquid outlet; the first liquid inlet is communicated with a medicine storage barrel of the medicine decocting machine;
the peristaltic metering pump is provided with a second liquid inlet and a second liquid outlet; the second liquid inlet is communicated with the first liquid outlet, and the second liquid outlet is suitable for outputting liquid medicine outwards.
In one embodiment, the number of the electronic valves is two, each electronic valve is provided with a first liquid outlet, and each first liquid outlet is communicated with the second liquid inlet.
In one specific embodiment, the device further comprises a tee pipe; the three-way pipe is provided with two inlets and one outlet;
one inlet is fixedly connected and communicated with one first liquid inlet, the other inlet is fixedly connected and communicated with the other first liquid inlet, and the outlet is communicated with the second liquid inlet.
In one embodiment, the device further comprises a mounting bracket;
the mounting bracket comprises a bottom plate, two side plates, two top plates and two connecting plates;
the bottom ends of the two side plates are respectively fixed at the two opposite ends of the bottom plate, and the top ends of the two side plates are respectively fixed with a top plate;
one end of each of the two adjacent top plates is respectively fixed with a connecting plate;
the connecting plate is fixedly connected with the medicine decocting machine;
the peristaltic metering pump is fixed on the inner bottom surface of the bottom plate;
the two electronic valves are respectively fixed on the inner sides of the two side plates.
In one embodiment, the two connecting plates are oppositely arranged, and a preset distance is reserved between the two connecting plates.
In one embodiment, each connecting plate is provided with a threaded hole.
In one specific embodiment, the device further comprises two connecting pipe fittings;
each connecting pipe fitting comprises a first steering pipe, a second steering pipe and a transfusion pipe which are sequentially communicated;
the infusion tube is communicated with the medicine storage barrel;
the first steering pipe is communicated with the first liquid inlet;
the side plate is provided with a mounting hole, and the second steering pipe penetrates through the mounting hole and is fixed on the mounting hole.
In one embodiment, the infusion tube is a bent structure.
In one embodiment, the mounting bracket is made of stainless steel.
The utility model has the advantages that: the utility model discloses a decocting machine is with going out liquid metering device is through installing electronic valve and wriggling measuring pump decocting medicinal herbs for the decocting machine can carry out traditional chinese medicine decoction filling operation. Wherein, the opening and closing of electronic valve can control whether traditional chinese medicine decoction circulates in the filling pipeline, and the peristaltic metering pump can control the decoction volume of following the output of filling pipeline, and electronic valve cooperation peristaltic metering pump makes the filling volume can be by accurate control and accurate adjustment.
Drawings
Fig. 1 is a schematic structural view of a specific embodiment of a liquid outlet metering device for a drug decocting machine of the present invention.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "top", "bottom", "inner", "outer", "axial", "circumferential", and the like refer to the orientation or positional relationship as shown in the drawings, and are used only for convenience of description or simplification of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," "engaged," "hinged," and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, as an embodiment of the present invention, the liquid outlet metering device for a drug decocting machine includes an electronic valve 120 and a peristaltic metering pump 110, and the electronic valve 120 and the peristaltic metering pump 110 are both fixed on the drug decocting machine. The electronic valve 120 is provided with a first liquid inlet and a first liquid outlet, and the first liquid inlet is communicated with a medicine storage barrel of the medicine decocting machine. The peristaltic metering pump 110 is provided with a second liquid inlet 111 and a second liquid outlet 112, the second liquid inlet 111 is communicated with the first liquid outlet, and the second liquid outlet 112 is suitable for outputting liquid medicine outwards. The second liquid outlet can be communicated with the packaging bag, and the traditional Chinese medicine decoction flowing out of the medicine storage barrel sequentially flows through the electronic valve 120 and the peristaltic metering pump 110 to enter the packaging bag to finish filling.
In this embodiment, the electronic valve 120 and the peristaltic metering pump 110 are fixed on the decocting machine, and the drug storage barrel, the electronic valve 120 and the peristaltic metering pump 110 on the decocting machine are sequentially communicated, so that the decocting machine can perform the filling operation of the traditional Chinese medicine decoction. Specifically, the traditional Chinese medicine decoction flowing out of the medicine storage barrel sequentially flows through the first liquid inlet, the inside of the electronic valve 120, the first liquid outlet, the second liquid inlet 111, the inside of the peristaltic metering pump 110 and the second liquid outlet 112 and then enters the packaging bag to complete the filling operation of the packaging bag. Here, it should be noted that the peristaltic metering pump 110 and the electronic valve 120 are both electrically connected to the programmable logic controller. The programmable logic controller can control the opening and closing of the electronic valve 120. By opening the electronic valve, the drug storage barrel and the peristaltic metering pump 110 can be communicated. By closing the electronic valve, the drug reservoir can be isolated from communication with the peristaltic metering pump 110. The programmable logic controller is electrically connected with the stepping motor of the peristaltic metering pump 110, the programmable logic controller can output pulse signals at equal time intervals, and the rotation angle of the stepping motor at each time is controlled through the pulse signals, so that the pumping quantity at each time is controlled, and the filling task at each time is completed. It should be noted that when the stepping motor does not rotate, the decoction cannot flow through the peristaltic metering pump. Therefore, the filling quantity of each time can be accurately controlled and adjusted.
The utility model discloses an in embodiment, the electronic valve 120 is two, every electronic valve 120 all is equipped with a first liquid outlet and a first income liquid mouth, every first liquid outlet all goes into liquid mouth 111 with the second and communicates, the first liquid mouth that goes into of one of them electronic valve 120 communicates with the medicine storage barrel that has stored a traditional chinese medicine decoction, the first liquid mouth that goes into of another electronic valve 120 communicates with the medicine storage barrel that has stored another kind of traditional chinese medicine decoction, two electronic valves 120 can control two medicine storage barrels respectively whether communicate with peristaltic metering pump 110. When one electronic valve 120 is closed, the other electronic valve 120 is opened, and cross delivery can be realized. Moreover, the two medical fluids do not share the medical fluid delivery line before entering the peristaltic metering pump 110, reducing the possibility of mutual contamination. The effluent metering device also comprises a tee 130, and two electronic valves 120 and one peristaltic metering pump 110 can be communicated by using the tee 130. Specifically, tee 130 is provided with two inlets and one outlet. One of the inlets is fixedly connected and communicated with one of the first liquid inlets, the other inlet is fixedly connected and communicated with the other first liquid inlet, and the outlet is communicated with the second liquid inlet 111.
In an embodiment of the present invention, the mounting bracket 140 is further included, and the mounting bracket 140 can be fixed on the drug decocting machine and can well support the fixed electronic valve 120 and the peristaltic metering pump 110. Specifically, the mounting bracket 140 includes a bottom plate, two side plates, two top plates, and two connecting plates 141. The bottom ends of the two side plates are respectively fixed at the two opposite ends of the bottom plate, the top ends of the two side plates are respectively fixed with a top plate, and the adjacent ends of the two top plates are respectively fixed with a connecting plate 141. The connecting plate 141 is fixedly connected to the drug decocting machine to fix the mounting bracket 140 to the drug decocting machine. A peristaltic metering pump 110 is secured to the inner bottom surface of the base plate. Thus, the bottom plate not only can support and fix the peristaltic metering pump 110 well, but also can effectively protect the peristaltic metering pump 110. The two electronic valves 120 are fixed to the inner sides of the two side plates, respectively. Thus, the side plate can not only well support and fix the electronic valve 120, but also effectively protect the electronic valve 120.
In an embodiment of the present invention, the two connection plates 141 are opposite to each other, and a predetermined distance is left between the two connection plates 141. Two connecting plates 141 can be held on the opposite sides of the fixed upright on the drug decocting machine and fixedly connect the two connecting plates 141 with the fixed upright respectively, so that the stability of the connection of the mounting bracket 140 and the drug decocting machine is high. The preset distance is adjusted according to the width of the fixed upright. Specifically, each connecting plate 141 is provided with a threaded hole, correspondingly, a threaded hole is also formed in the fixing column, and the fixing column and the connecting plate 141 are fixedly connected through the threaded hole by using a screw, so that the mounting bracket 140 can be conveniently detached and mounted.
In an embodiment of the present invention, the present invention further comprises two connecting pipes 150. Each connecting tube 150 includes a first diverting tube 151, a second diverting tube 152 and a perfusion tube 153 communicating in sequence. The infusion tube 153 of each connecting pipe fitting 150 is communicated with the medicine storage barrel, the first steering tube 151 of one connecting pipe fitting 150 is communicated with one first liquid inlet, the first steering tube 151 of the other connecting pipe fitting 150 is communicated with the other first liquid inlet, a mounting hole is formed in each of the two side plates, and the second steering tubes 152 of the two connecting pipe fittings 150 penetrate through the two mounting holes respectively and are fixed on the mounting holes. Wherein, the infusion tube 153 is a bending structure. The first steering tube 151, the second steering tube 152 and the infusion tube 153 with the bending structure can avoid other parts on the medicine decocting machine, and the space utilization rate is effectively improved.
In some embodiments, the mounting bracket 140 is made of stainless steel. The mounting bracket 140, which is integrally formed in a "convex" structure, may be formed by bending a stainless steel strip several times using a bending machine. The mounting bracket 140 is relatively simple to manufacture, relatively high in manufacturing efficiency and relatively convenient to obtain materials. On the whole, the structure of the liquid outlet metering device is simpler, and the manufacturing cost is effectively reduced.
In some of these embodiments, the peristaltic metering pump 110 includes a drive and a pump head. The pump head is hollow, and the inside is equipped with roller device, and roller device and driver transmission are connected. A flow regulating device is arranged above the roller device. Wherein, flow control device is including articulating the arc briquetting on the pump head, and the arc briquetting is connected with adjusting screw through the sliding block that sets up in it, and flow control device can realize changing the size of flow through adjusting screw, controls behind the rotatory adjusting screw, and adjusting screw can reciprocate so that the arc briquetting rises or pushes down to change the clearance between arc briquetting and the roller device, with the purpose of realization regulation flow. The precision of regulation is higher for the filling volume is by accurate adjustment and accurate control.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," "one specific embodiment," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, a schematic representation of terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can equally replace or change the technical solution and the inventive concept of the present invention within the scope of the present invention.
Claims (9)
1. The utility model provides a decocting machine is with going out liquid metering device which characterized in that includes:
electronic valves and peristaltic metering pumps; the electronic valve and the peristaltic metering pump are both fixed on the decocting machine;
the electronic valve is provided with a first liquid inlet and a first liquid outlet; the first liquid inlet is communicated with a medicine storage barrel of the medicine decocting machine;
the peristaltic metering pump is provided with a second liquid inlet and a second liquid outlet; the second liquid inlet is communicated with the first liquid outlet, and the second liquid outlet is suitable for outputting liquid medicine outwards.
2. The liquid outlet metering device for the medicine decocting machine according to claim 1, wherein the number of the electronic valves is two, each electronic valve is provided with one first liquid outlet, and each first liquid outlet is communicated with the second liquid inlet.
3. The liquid outlet metering device for the decocting machine of claim 2, further comprising a three-way pipe; the three-way pipe is provided with two inlets and one outlet;
one of the inlets is fixedly connected and communicated with one of the first liquid inlets, the other inlet is fixedly connected and communicated with the other of the first liquid inlets, and the outlet is communicated with the second liquid inlet.
4. The liquid outlet metering device for the decocting machine according to claim 2, further comprising a mounting bracket;
the mounting bracket comprises a bottom plate, two side plates, two top plates and two connecting plates;
the bottom ends of the two side plates are respectively fixed at the two opposite ends of the bottom plate, and the top ends of the two side plates are respectively fixed with the top plate;
one end of each of the two adjacent top plates is respectively fixed with one connecting plate;
the connecting plate is fixedly connected with the medicine decocting machine;
the peristaltic metering pump is fixed on the inner bottom surface of the bottom plate;
the two electronic valves are respectively fixed on the inner sides of the two side plates.
5. The liquid outlet metering device for the decocting machine according to claim 4, wherein the two connecting plates are oppositely arranged and a preset distance is left between the two connecting plates.
6. The liquid outlet metering device for the decocting machine according to claim 5, wherein each connecting plate is provided with a threaded hole.
7. The liquid outlet metering device for the decocting machine according to claim 4, further comprising two connecting pipe fittings;
each connecting pipe fitting comprises a first steering pipe, a second steering pipe and a transfusion pipe which are sequentially communicated;
the infusion tube is communicated with the medicine storage barrel;
the first steering pipe is communicated with the first liquid inlet;
the side plate is provided with a mounting hole, and the second steering tube penetrates through the mounting hole and is fixed on the mounting hole.
8. The liquid outlet metering device for the decocting machine according to claim 7, wherein the liquid conveying pipe is of a bent structure.
9. The liquid outlet metering device for the decocting machine according to claim 4, wherein the mounting bracket is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023338401.8U CN214397363U (en) | 2020-12-31 | 2020-12-31 | Liquid outlet metering device for medicine decocting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023338401.8U CN214397363U (en) | 2020-12-31 | 2020-12-31 | Liquid outlet metering device for medicine decocting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214397363U true CN214397363U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023338401.8U Active CN214397363U (en) | 2020-12-31 | 2020-12-31 | Liquid outlet metering device for medicine decocting machine |
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| Country | Link |
|---|---|
| CN (1) | CN214397363U (en) |
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2020
- 2020-12-31 CN CN202023338401.8U patent/CN214397363U/en active Active
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