CN220815948U - Detection device of low-cost HydroC & PRO hydraulic diaphragm metering pump - Google Patents
Detection device of low-cost HydroC & PRO hydraulic diaphragm metering pump Download PDFInfo
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- CN220815948U CN220815948U CN202322491253.0U CN202322491253U CN220815948U CN 220815948 U CN220815948 U CN 220815948U CN 202322491253 U CN202322491253 U CN 202322491253U CN 220815948 U CN220815948 U CN 220815948U
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- 238000001514 detection method Methods 0.000 title claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 238000012360 testing method Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003814 drug Substances 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 abstract description 31
- 238000005259 measurement Methods 0.000 abstract description 11
- 238000004891 communication Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of high-pressure pumps, and discloses a detection device of a low-cost HydroC & PRO hydraulic diaphragm metering pump, which comprises a frame and a placement frame, wherein the bottom of the frame is fixedly connected with a water tank for storing detection liquid of the high-pressure pump, the outer part of the frame is fixedly connected with a hard pipe for conveying the detection liquid in the water tank to the inside of the high-pressure pump, and the outer part of the frame is fixedly connected with a small-size guide pipe for outputting the detection liquid in the high-pressure pump. Through many Hydro pumps of rack externally mounted, two small-size pipes and single large-size pipe cooperation hard tube can measure three Hydro pumps simultaneously, back pressure valve, relief valve, manometer, attenuator, pressure transmitter cooperation automatically controlled cabinet make the withstand voltage measurement pressure of Hydro pump realize high-pressure test, improve Hydro pump test pressure and measurement accuracy, small-size pipe or large-size pipe cooperation medical kit, electronic scale measure the flow of Hydro pump simultaneously, the automatically controlled cabinet measures the internal voltage and the electric current of Hydro pump operation.
Description
Technical Field
The utility model relates to the technical field of high-pressure pumps, in particular to a detection device of a low-cost HydroC & PRO hydraulic diaphragm metering pump.
Background
The Hydro pump adopts a modular design, has a very wide adjustment range, and can adapt to various different requirements. The pump head can be selected from a single pump head or a double pump head, 4 kinds of gear reduction, 2 kinds of pump head specifications and 3 kinds of pump head materials. Furthermore, a safety device is provided: a bypass valve and a composite diaphragm with a diaphragm rupture alarm.
The production and manufacturing process of the Hydro pump needs to be carried out by adopting pressure resistance and flow accuracy tests and Hydro pump operation voltage and current tests, the current Hydro pump test bench generally only can bear low-pressure tests, the test pressure is about 25bar, the high-pressure tests cannot be measured, the test pressure is about 140bar, meanwhile, the digital measurement cannot be realized in the test process, the simultaneous measurement of a plurality of Hydro pumps cannot be realized, and the measurement accuracy is low.
Disclosure of utility model
In order to solve the problems that the production and manufacturing process of the Hydro pump needs to be carried out by adopting the pressure-resistant and flow precision test and the operation voltage and current test of the Hydro pump, the current Hydro pump test bench generally only can bear the low-pressure test, the test pressure is about 25bar, the high-pressure test cannot be measured, the test pressure is about 140bar, the digital measurement cannot be realized in the test process, the simultaneous measurement of a plurality of Hydro pumps cannot be realized, and the measurement precision is low, and the aims of the pressure-resistant, flow, voltage and current digital automatic measurement of the plurality of Hydro pumps and high precision are fulfilled.
The utility model is realized by the following technical scheme: the utility model provides a detection device of low cost HydroC & PRO hydraulic pressure diaphragm metering pump, includes frame and rack, the bottom fixedly connected with of frame stores the water tank of high-pressure pump detection liquid, the outside fixedly connected with of frame is used for carrying the inside hard tube that detects liquid to the high-pressure pump inside of water tank, the outside fixedly connected with of frame is used for the inside small-size pipe that detects liquid output of high-pressure pump, the outside fixedly connected with of frame is used for the inside big-size pipe that detects liquid output of high-pressure pump. The outside of small pipe and large pipe is equal fixedly connected with and is used for the invariable backpressure valve of high pressure pump internal pressure, the outside of small pipe and large pipe is equal fixedly connected with and is used for the abnormal relief valve of high pressure pump internal pressure, the outside of small pipe and large pipe is equal fixedly connected with and is used for the manometer of inside pipeline internal pressure detection, the outside of small pipe and large pipe is equal fixedly connected with and is used for the pipeline internal detection liquid steady flow's attenuator, the outside of small pipe and large pipe is equal fixedly connected with and is used for the pressure transmitter of pipeline internal pressure parameter conversion to the signal of telecommunication, the outside fixedly connected with of frame is used for measuring the electronic scale of high pressure pump flow, the outside fixedly connected with of electronic scale is used for collecting the medical kit of small pipe and large pipe internal detection liquid, the outside of small pipe and large pipe is equal fixedly connected with and is used for controlling the ball valve of pipeline switching, the outside fixedly connected with of frame is used for detecting the electronic cabinet of high pressure pump electric current, voltage signal.
Further, the high-pressure pump of test is installed through bolt-up to the rack outside, the rack corresponds and specification phase-match with the position of frame, the inside of water tank stores the detection liquid.
Further, the hard tube is communicated with the inside of the water tank, the hard tube is connected with the high-pressure pump outside the placement frame through a corrugated tube, the small-size guide tube and the large-size guide tube are connected with the high-pressure pump outside the placement frame through corrugated tubes, and the number of the small-size guide tubes is two.
Further, the small-size guide pipe and the large-size guide pipe are fixedly connected with the high-pressure pump through branch pipes, and the small-size guide pipe and the large-size guide pipe are communicated with the inside of the medicine chest.
Further, the number of the ball valves arranged outside the small-size guide pipe and the large-size guide pipe is two, one ball valve controls the opening and closing of a pipeline of the branch pipe, and the other ball valve controls the opening and closing of the small-size guide pipe and the large-size guide pipe and the inside of the medicine chest.
Further, the pressure transmitter is electrically connected with the electric control cabinet, and the medicine boxes are corresponding to the electronic scale in position and matched with the electronic scale in specification.
Further, the safety valve is communicated with the inside of the small-size conduit through a copper pipe, the safety valve is communicated with the inside of the large-size conduit, and the electric control cabinet is electrically connected with a high-pressure pump outside the placement frame.
The utility model provides a detection device of a low-cost HydroC & PRO hydraulic diaphragm metering pump. The beneficial effects are as follows:
Through many Hydro pumps of rack externally mounted, two small-size pipes and single large-size pipe cooperation hard tube can measure three Hydro pumps simultaneously, back pressure valve, relief valve, manometer, attenuator, pressure transmitter cooperation automatically controlled cabinet make the withstand voltage measurement pressure of Hydro pump realize high-pressure test, improve Hydro pump test pressure and measurement accuracy, small-size pipe or large-size pipe cooperation medical kit, electronic scale measure the flow of Hydro pump simultaneously, the automatically controlled cabinet measures the internal voltage and the electric current of Hydro pump operation.
Drawings
FIG. 1 is a schematic view of the overall appearance of the front face of the present utility model;
FIG. 2 is a schematic view of the overall appearance of the back surface of the present utility model;
FIG. 3 is a schematic diagram of the internal front view structure of the present utility model;
Fig. 4 is a schematic top view of the inner part of the present utility model.
In the figure: 1. a frame; 11. a placing rack; 12. a water tank; 13. a hard tube; 14. a small-size catheter; 15. a large-size catheter; 16. a branch pipe; 2. a back pressure valve; 21. a safety valve; 22. a pressure gauge; 23. a damper; 24. a pressure transmitter; 25. an electronic scale; 26. a medicine box; 27. a ball valve; 28. and an electric control cabinet.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples of the device for improving durability detection accuracy of Hydro pump are as follows:
Examples
Referring to fig. 1-4, the detection device of the low-cost HydroC & PRO hydraulic diaphragm metering pump comprises a frame 1 and a placement frame 11, wherein the bottom of the frame 1 is fixedly connected with a water tank 12 for storing detection liquid of a high-pressure pump, the high-pressure pump is arranged outside the placement frame 11 through bolt fastening, the placement frame 11 corresponds to the position of the frame 1 and is matched with the high-pressure pump in specification, the detection liquid is stored inside the water tank 12, a hard tube 13 for conveying the detection liquid inside the water tank 12 to the inside of the high-pressure pump is fixedly connected to the outside of the frame 1, a small-size guide tube 14 for outputting the detection liquid inside the high-pressure pump is fixedly connected to the outside of the frame 1, a large-size guide tube 15 for outputting the detection liquid inside the high-pressure pump is fixedly connected to the outside of the placement frame 11 through a corrugated tube, the small-size guide tube 14 and the large-size guide tube 15 are connected with the high-pressure pump outside the placement frame 11 through corrugated tubes, the number of the small-size guide tube 14 is two, the small-size guide tube 15 is fixedly connected with the high-pressure pump through a branch tube 16,
The outside of small pipe 14 and large pipe 15 all fixedly connected with is used for the inside invariable backpressure valve 2 of pressure of high pressure pump, the outside of small pipe 14 and large pipe 15 all fixedly connected with is used for the unusual relief valve 21 of pressure of high pressure pump inside, the outside of small pipe 14 and large pipe 15 all fixedly connected with is used for the inside pressure detection's of inside pipeline manometer 22, the outside of small pipe 14 and large pipe 15 all fixedly connected with is used for the pipeline inside to detect the steady attenuator 23 that flows, the outside of small pipe 14 and large pipe 15 all fixedly connected with is used for the inside pressure parameter of pipeline to change the pressure transmitter 24 of signal of telecommunication, the outside of small pipe 14 and large pipe 15 all fixedly connected with is used for controlling the ball valve 27 of pipeline switching, the quantity of small pipe 14 and large pipe 15 externally mounted 27 is two, the outside of one of them ball valve 27 controls the pipeline switching of branch pipe 16, the outside fixedly connected with of frame 1 is used for detecting the high pressure pump electric current, the automatically controlled cabinet 28 of voltage signal.
When the pressure resistance test in the high-pressure pump is carried out, a user is connected with the small-size conduit 14 and the large-size conduit 15 sequentially through the corrugated pipe according to the specification size of the high-pressure pump, the user manually closes the ball valves 27 of the communication pipelines in the small-size conduit 14, the large-size conduit 15 and the medicine box 26 which are controlled by the outside of the small-size conduit 14 and the large-size conduit 15, opens the ball valves 27 of the communication pipelines in the small-size conduit 14, the large-size conduit 15 and the branch pipe 16 which are controlled by the outside of the small-size conduit 14 and the large-size conduit 15, the high-pressure pump operates to convey the detection liquid in the water tank 12 into the high-pressure pump through the hard pipe 13 and the corrugated pipe, the detection liquid in the high-pressure pump is respectively conveyed into the small-size conduit 14 and the large-size conduit 15 through the corrugated pipe, the detection liquid respectively flows into the back pressure valve 2, the safety valve 21, the pressure gauge 22, the damper 23 and the pressure transmitter 24, the back pressure valve 2 ensures that the internal back pressure of the high pressure valve in the pipeline is constant, the pressure-resistant test precision is improved, the safety valve 21 ensures that the pipeline interiors of the small-size conduit 14 and the large-size conduit 15 are prevented from being overloaded by pressure and timely matched with copper pipes for pressure relief protection, the pressure gauge 22 can measure the pipeline interiors of the small-size conduit 14 and the large-size conduit 15 in real time, the damper 23 can ensure that the detection liquid in the pipeline interiors of the small-size conduit 14 and the large-size conduit 15 flows stably, the pressure transmitter 24 converts the pipeline interiors of the small-size conduit 14 and the large-size conduit 15 into electric signals to be transmitted to the electric control cabinet 28, the digital real-time display of the pipeline pressures of the small-size conduit 14 and the large-size conduit 15 is realized, the detection liquid in the small-size conduit 14 and the large-size conduit 15 is conveyed back to the inside of the high pressure pump along with the operation of the high pressure pump through the branch pipe 16, as the test fluid increases the pressure within the high pressure pump and the small size conduit 14 and large size conduit 15 increases until the pressure within the high pressure pump reaches the test pressure as measured by the pressure gauge 22 and the electronic control cabinet 28.
The pressure transmitter 24 is electrically connected with the electric control cabinet 28, the medicine box 26 is corresponding to the position of the electronic scale 25 and is matched with the electronic scale in specification, the safety valve 21 is communicated with the inside of the small-size conduit 14 through a copper pipe, the safety valve 21 is communicated with the inside of the large-size conduit 15, and the electric control cabinet 28 is electrically connected with the high-pressure pump outside the placement frame 11.
Through the many Hydro pumps of rack 11 external mounting, two small-size pipes 14 and single large-size pipe 15 cooperation hard tube 13 can measure three Hydro pumps simultaneously, and small-size pipe 14 or large-size pipe 15 cooperation medical kit 26, electronic scale 25 measure the flow of Hydro pump simultaneously, and the inside voltage and the electric current of Hydro pump operation are measured to the automatically controlled cabinet 28.
Examples
Referring to fig. 1-4, the detection device of the low-cost HydroC & PRO hydraulic diaphragm metering pump comprises a frame 1 and a placement frame 11, wherein the bottom of the frame 1 is fixedly connected with a water tank 12 for storing high-pressure pump detection liquid, the outer part of the frame 1 is fixedly connected with a hard tube 13 for conveying the detection liquid inside the water tank 12 to the inside of the high-pressure pump, the outer part of the frame 1 is fixedly connected with a small-size guide tube 14 for outputting the detection liquid inside the high-pressure pump, the outer part of the frame 1 is fixedly connected with a large-size guide tube 15 for outputting the detection liquid inside the high-pressure pump, the hard tube 13 is communicated with the inside of the water tank 12, the hard tube 13 is connected with the high-pressure pump outside the placement frame 11 through a corrugated tube, the small-size guide tube 14 and the large-size guide tube 15 are connected with the high-pressure pump outside the placement frame 11 through corrugated tubes, the small-size guide tube 14 and the large-size guide tube 15 are both communicated with the inside of a medicine box 26.
The outside of small pipe 14 and big pipe 15 all fixedly connected with is used for the inside invariable backpressure valve 2 of pressure of high pressure pump, the outside of small pipe 14 and big pipe 15 all fixedly connected with is used for the inside pressure of high pressure pump unusual relief valve 21, the outside of small pipe 14 and big pipe 15 all fixedly connected with is used for the inside pressure detection's of inside pipeline manometer 22, the outside of small pipe 14 and big pipe 15 all fixedly connected with is used for the pipeline inside to detect the steady attenuator 23 that flows, the outside of small pipe 14 and big pipe 15 all fixedly connected with is used for the inside pressure parameter of pipeline to change the pressure transmitter 24 of signal of telecommunication, the outside fixedly connected with of frame 1 is used for measuring the electronic scale 25 of high pressure pump flow, the outside fixedly connected with of electronic scale 25 is used for collecting the inside medical kit 26 of detecting the liquid of small pipe 14 and big pipe 15, the outside of small pipe 14 and big pipe 15 all fixedly connected with is used for controlling the ball valve 27 of pipeline switching, the quantity of the outside ball valve 27 of small pipe 14 and big pipe 15 is two, wherein another ball valve 14 and big pipe 27 control inside medical kit 15 on-off.
Based on the first embodiment, when the flow rate of the high-pressure pump needs to be tested, the user manually opens the ball valves 27 for controlling the communication pipelines inside the small-size conduit 14 and the large-size conduit 15 and the medicine box 26 outside the small-size conduit 14 and the large-size conduit 15, closes the ball valves 27 for controlling the communication between the small-size conduit 14 and the large-size conduit 15 and the branch pipe 16 outside the small-size conduit 14 and the large-size conduit 15, the high-pressure pump operates to convey the detection liquid inside the water tank 12 to the high-pressure pump through the hard pipe 13 and the corrugated pipe, the detection liquid inside the high-pressure pump is respectively conveyed to the inside of the small-size conduit 14 and the large-size conduit 15 through the corrugated pipe, the detection liquid inside the small-size conduit 14 or the large-size conduit 15 flows into the medicine box 26 for unit time to be detected, the electronic scale 25 measures the weight of the detection liquid inside the medicine box 26, thereby measuring the flow rate of the high-pressure pump per unit time, and the electric control cabinet 28 can measure the current and voltage values inside the high-pressure pump in real time.
An electric control cabinet 28 for detecting high-pressure current and voltage signals is fixedly connected to the outside of the frame 1, the pressure transmitter 24 is electrically connected with the electric control cabinet 28, the medicine box 26 is corresponding to the position of the electronic scale 25 and is matched with the electronic scale in specification, the safety valve 21 is communicated with the inside of the small-size conduit 14 through a copper pipe, the safety valve 21 is communicated with the inside of the large-size conduit 15, and the electric control cabinet 28 is electrically connected with the high-pressure pump outside the placing frame 11.
Through rack 11 externally mounted many Hydro pumps, two small-size pipes 14 and single large-size pipe 15 cooperation hard tube 13 can measure three Hydro pumps simultaneously, and backpressure valve 2, relief valve 21, manometer 22, attenuator 23, pressure transmitter 24 cooperate automatically controlled cabinet 28, and the flow of Hydro pump is measured to medical kit 26, electronic scale 25, and automatically controlled cabinet 28 measures the internal voltage and the electric current of Hydro pump operation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Detection device of low cost HydroC & PRO hydraulic pressure diaphragm metering pump, including frame (1) and rack (11), its characterized in that: the bottom of the frame (1) is fixedly connected with a water tank (12) for storing detection liquid of the high-pressure pump, the outside of the frame (1) is fixedly connected with a hard pipe (13) for conveying the detection liquid in the water tank (12) to the inside of the high-pressure pump, the outside of the frame (1) is fixedly connected with a small-size guide pipe (14) for outputting the detection liquid in the high-pressure pump, and the outside of the frame (1) is fixedly connected with a large-size guide pipe (15) for outputting the detection liquid in the high-pressure pump;
The outside of small size pipe (14) and large size pipe (15) is equal fixedly connected with backpressure valve (2) that are used for the inside pressure of high pressure pump invariable, the outside of small size pipe (14) and large size pipe (15) is equal fixedly connected with relief valve (21) that are used for the unusual pressure release of high pressure pump inside pressure, the outside of small size pipe (14) and large size pipe (15) is equal fixedly connected with manometer (22) that are used for inside pipeline internal pressure to detect, the outside of small size pipe (14) and large size pipe (15) is equal fixedly connected with attenuator (23) that are used for pipeline internal detection liquid steady flow, the outside of small size pipe (14) and large size pipe (15) is equal fixedly connected with pressure transmitter (24) that are used for pipeline internal pressure parameter to change into the electrical signal, the outside fixedly connected with electronic scale (25) that are used for measuring high pressure pump flow of frame (1), the outside fixedly connected with of electronic scale (25) is used for collecting small size pipe (14) and large size pipe (15) is inside detection liquid's case (26), small size pipe (14) and large size pipe (15) are equal fixedly connected with electric control ball valve (27) that are used for detecting outside of high pressure pump (15).
2. The low cost HydroC & PRO hydraulic diaphragm metering pump test set of claim 1, wherein: the high-pressure pump is characterized in that the high-pressure pump is arranged outside the placing frame (11) through bolt fastening, the placing frame (11) is corresponding to the position of the frame (1) and is matched with the frame in specification, and detection liquid is stored in the water tank (12).
3. The low cost HydroC & PRO hydraulic diaphragm metering pump test set of claim 1, wherein: the hard tube (13) is communicated with the inside of the water tank (12), the hard tube (13) is connected with the high-pressure pump outside the placement frame (11) through a corrugated tube, the small-size guide tube (14) and the large-size guide tube (15) are connected with the high-pressure pump outside the placement frame (11) through corrugated tubes, and the number of the small-size guide tubes (14) is two.
4. The low cost HydroC & PRO hydraulic diaphragm metering pump test set of claim 1, wherein: the small-size guide pipe (14) and the large-size guide pipe (15) are fixedly connected with the high-pressure pump through the branch pipe (16), and the small-size guide pipe (14) and the large-size guide pipe (15) are communicated with the inside of the medicine chest (26).
5. The low cost HydroC & PRO hydraulic diaphragm metering pump test set of claim 1, wherein: the number of ball valves (27) arranged outside the small-size guide pipe (14) and the large-size guide pipe (15) is two, one ball valve (27) controls the pipeline opening and closing of the branch pipe (16), and the other ball valve (27) controls the internal on-off of the small-size guide pipe (14) and the large-size guide pipe (15) and the medicine chest (26).
6. The low cost HydroC & PRO hydraulic diaphragm metering pump test set of claim 1, wherein: the pressure transmitter (24) is electrically connected with the electric control cabinet (28), and the medicine chest (26) is corresponding to the position of the electronic scale (25) and is matched with the electronic scale in specification.
7. The low cost HydroC & PRO hydraulic diaphragm metering pump test set of claim 1, wherein: the safety valve (21) is communicated with the inside of the small-size conduit (14) through a copper pipe, the safety valve (21) is communicated with the inside of the large-size conduit (15), and the electric control cabinet (28) is electrically connected with a high-pressure pump outside the placement frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322491253.0U CN220815948U (en) | 2023-09-14 | 2023-09-14 | Detection device of low-cost HydroC & PRO hydraulic diaphragm metering pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322491253.0U CN220815948U (en) | 2023-09-14 | 2023-09-14 | Detection device of low-cost HydroC & PRO hydraulic diaphragm metering pump |
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| Publication Number | Publication Date |
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| CN220815948U true CN220815948U (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322491253.0U Active CN220815948U (en) | 2023-09-14 | 2023-09-14 | Detection device of low-cost HydroC & PRO hydraulic diaphragm metering pump |
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| Country | Link |
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| CN (1) | CN220815948U (en) |
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2023
- 2023-09-14 CN CN202322491253.0U patent/CN220815948U/en active Active
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