CN220939363U - Filtering device for biochemical inspection - Google Patents
Filtering device for biochemical inspection Download PDFInfo
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- CN220939363U CN220939363U CN202321384587.1U CN202321384587U CN220939363U CN 220939363 U CN220939363 U CN 220939363U CN 202321384587 U CN202321384587 U CN 202321384587U CN 220939363 U CN220939363 U CN 220939363U
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- funnel
- filter
- support frame
- filter paper
- biochemical
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- 238000001914 filtration Methods 0.000 title claims abstract description 30
- 238000007689 inspection Methods 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000010876 biochemical test Methods 0.000 claims abstract description 15
- 101150038956 cup-4 gene Proteins 0.000 description 20
- 238000000034 method Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model provides a filtering device for biochemical examination. The filter device for biochemical test comprises: a funnel; the placing ring is fixedly arranged on the inner wall of the funnel; a filter paper placed on the placement ring; a filter cup threadably mounted on the funnel; the sealing cover is arranged on the filter cup in a threaded manner; the support frame is arranged below the funnel, a placement opening is formed in the support frame, and the placement opening is matched with the funnel; the pressurizing mechanism can pressurize the funnel and the filter cup, and is arranged on the supporting frame and the sealing cover. The filtering device for biochemical examination provided by the utility model has the advantages of high filtering efficiency and capability of rapidly and conveniently fixing filter paper.
Description
Technical Field
The utility model relates to the technical field of biochemical detection, in particular to a filtering device for biochemical detection.
Background
In some clinical cases, when a test sample of a patient is tested, it is sometimes necessary to filter the tested sample, so that a corresponding filter device for biochemical test is required.
Through retrieving, the patent document of grant bulletin number CN213725090U, it includes the filter bowl, the middle part block of filter bowl inner wall is connected with the die-ring, the one side fixedly connected with intermediate ring on die-ring top, the top fixedly connected with water conservancy diversion ring of intermediate ring, filter paper has been placed at the middle part on die-ring top, the top of filter paper is equipped with the clamping ring, the top fixedly connected with a plurality of convex balls of intermediate ring inner wall, the outside one side of filter bowl is equipped with the elastic hook, the lateral wall of intermediate ring, the lateral wall of die-ring and the lateral wall of water conservancy diversion ring all laminate with the inner wall of filter bowl, the section of water conservancy diversion ring is triangle-shaped, a filter equipment for inspection, the die-ring has been set up, water conservancy diversion ring and two J shape poles, under the use of two push pedal of cooperation, can be fully with filter bowl inner wall chucking in the installation of die-ring or release filter bowl, can be convenient for inner structure's washing after taking out, easy operation, good filter effect, maintenance is convenient.
However, certain defects still exist in the use process, when a sample is detected, the sample passes through the filter paper through the gravity of the detection sample, the filtering effect is low, and the operation of fixing the filter paper is complex. Therefore, there is a need to provide a new biochemical test filter device that solves the above-mentioned problems.
Disclosure of utility model
The utility model provides a filtering device for biochemical detection, which aims to solve the technical problems of low filtering efficiency and complicated fixing operation of filter paper.
In order to solve the above technical problems, the present utility model provides a filtering device for biochemical test, comprising: a funnel; the placing ring is fixedly arranged on the inner wall of the funnel; a filter paper placed on the placement ring; a filter cup threadably mounted on the funnel; the sealing cover is arranged on the filter cup in a threaded manner; the support frame is arranged below the funnel, a placement opening is formed in the support frame, and the placement opening is matched with the funnel; the pressurizing mechanism can pressurize the funnel and the filter cup, and is arranged on the supporting frame and the sealing cover.
Preferably, the pressurizing mechanism comprises a pressurizing pump, a connecting pipe, a corrugated pipe and a connector, wherein the pressurizing pump is fixedly arranged at the top of the supporting frame, the connecting pipe is fixedly arranged on the pressurizing pump, the corrugated pipe is fixedly arranged on the connecting pipe, the connector is arranged on the sealing cover, and the connector is detachably communicated with the corrugated pipe.
Preferably, a fixing pad is arranged at the bottom of the filter cup, and the fixing pad is matched with the filter paper.
Preferably, the funnel with be provided with a plurality of supporting mechanism on the support frame, supporting mechanism includes connecting block, fixture block and draw-in groove, connecting block fixed mounting is in on the outer wall of one side of funnel, fixture block fixed mounting is in the bottom of connecting block, the draw-in groove is seted up on the support frame, just the fixture block with draw-in groove looks adaptation.
Preferably, a first magnet is arranged at the bottom of the clamping block, a second magnet is arranged on the inner wall of the bottom of the clamping groove, and the first magnet is matched with the second magnet.
Preferably, a receiving hopper is arranged on the supporting frame and is positioned right below the hopper.
Preferably, a controller for controlling the booster pump is arranged on the supporting frame.
Compared with the related art, the filtering device for biochemical examination provided by the utility model has the following beneficial effects:
the utility model provides a filtering device for biochemical examination, which comprises:
1. The filter device has the advantages that a sample to be tested can be filtered through the mutual matching of the funnel, the filter paper, the filter cup and the sealing cover, meanwhile, in the mode of threaded connection of the filter cup and the funnel, the fixing pad can be driven to move downwards in the process of downwards moving in the installation process of the rotating filter cup, so that the fixing pad can fix the filter paper on the placing ring, the operation is convenient and simple, the filter paper is fast and convenient to fix on the placing ring, the support frame can play a role in supporting and fixing the funnel, the pressurizing mechanism can pressurize the funnel and the filter cup, the test sample to be filtered can be filtered quickly passes through the filter paper, the filtering efficiency is effectively improved, and the working efficiency of staff is further improved;
2. Through can carry out the supercharging mechanism of supercharging in funnel and the filter bowl and can carry out the boost in funnel and the filter bowl to can filter the filter paper with needs filterable inspection sample quick passing, the effectual filterable efficiency that has improved, and then improve staff's work efficiency, through the mode at filter bowl and funnel threaded connection, at the in-process downwardly moving who rotates the filter bowl installation, can drive the fixed bolster and move down, thereby make the fixed bolster fix filter paper on placing the ring, convenient operation is simple, quick convenient is fixed filter paper on placing the ring, can be fine place the funnel on the support frame through supporting mechanism, the while is convenient to take off the funnel and wash the operation, mutual adsorption through first magnet and second magnet, can make the stable prevention of funnel on the support frame, effectual improvement stability, can collect the detection sample after filtering through connecing the hopper, control the operation through the controller is convenient to carry out the booster pump.
Drawings
FIG. 1 is a schematic diagram showing a cross-sectional front view of a filtering apparatus for biochemical tests according to a preferred embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the portion B shown in FIG. 2;
Fig. 4 is an enlarged schematic view of the portion C shown in fig. 2.
Reference numerals in the drawings: 1. a funnel; 2. placing a ring; 3. a filter paper; 4. a filter cup; 5. sealing cover; 6. a support frame; 7. a placement port; 8. a booster pump; 9. a connecting pipe; 10. a bellows; 11. a connector; 12. a fixing pad; 13. a connecting block; 14. a clamping block; 15. a clamping groove; 16. a first magnet; 17. a second magnet; 18. and (5) receiving a hopper.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-4, fig. 1 is a schematic structural diagram of a filtering device for biochemical tests according to a preferred embodiment of the present utility model; FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1; FIG. 3 is an enlarged schematic view of the portion B shown in FIG. 2; fig. 4 is an enlarged schematic view of the portion C shown in fig. 2. The filter device for biochemical test comprises: a funnel 1; a placement ring 2, wherein the placement ring 2 is fixedly arranged on the inner wall of the funnel 1; a filter paper 3, wherein the filter paper 3 is placed on the placement ring 2; a filter cup 4, said filter cup 4 being threadedly mounted on said funnel 1; a sealing cover 5, wherein the sealing cover 5 is arranged on the filter cup 4 in a threaded manner; the support frame 6 is arranged below the funnel 1, a placement opening 7 is formed in the support frame 6, and the placement opening 7 is matched with the funnel 1; can carry out supercharging mechanism to funnel 1 and filter cup 4 in, supercharging mechanism sets up support frame 6 with sealed lid 5 is last, can carry out filtering operation to the sample that needs to be inspected through the mutually supporting of funnel 1, filter paper 3 and filter cup 4 and sealed lid 5, simultaneously at the mode of filter cup 4 and funnel 1 threaded connection, the in-process that rotates filter cup 4 installation can drive fixed bolster 12 and move down, thereby make fixed bolster 12 fix filter paper 3 on placing ring 2, convenient operation is simple, quick convenient is fixed filter paper 3 on placing ring 2, support frame 6 can play the fixed effect of support to funnel 1, supercharging mechanism can carry out the pressure boost in funnel 1 and the filter cup 4, thereby can filter the test sample that needs to filter 3 that passes fast, the effectual efficiency of improving filters, and then staff's work efficiency is improved.
The pressurizing mechanism comprises a pressurizing pump 8, a connecting pipe 9, a corrugated pipe 10 and a connector 11, wherein the pressurizing pump 8 is fixedly arranged at the top of the supporting frame 6, the connecting pipe 9 is fixedly arranged on the pressurizing pump 8, the corrugated pipe 10 is fixedly arranged on the connecting pipe 9, the connector 11 is arranged on the sealing cover 5, the connector 11 is detachably communicated with the corrugated pipe 10, and the pressurizing mechanism capable of pressurizing the interior of the funnel 1 and the interior of the filter cup 4 can pressurize the interior of the funnel 1 and the interior of the filter cup 4, so that a test sample to be filtered can be filtered by penetrating through the filter paper 3 quickly, the filtering efficiency is effectively improved, and the working efficiency of staff is further improved.
The bottom of filter bowl 4 is provided with fixed bolster 12, fixed bolster 12 with filter paper 3 looks adaptation is through the mode at filter bowl 4 and funnel 1 threaded connection, at the in-process that rotates filter bowl 4 installation down the in-process that removes, can drive fixed bolster 12 down to make fixed bolster 12 fix filter paper 3 on placing ring 2, convenient operation is simple, and quick convenient is fixed filter paper 3 on placing ring 2.
The funnel 1 with be provided with a plurality of supporting mechanism on the support frame 6, supporting mechanism includes connecting block 13, fixture block 14 and draw-in groove 15, connecting block 13 fixed mounting is in on the outer wall of one side of funnel 1, fixture block 14 fixed mounting is in the bottom of connecting block 13, the draw-in groove 15 is seted up on the support frame 6, just fixture block 14 with draw-in groove 15 looks adaptation can be with fine placing of funnel 1 on support frame 6 through supporting mechanism, conveniently take off funnel 1 simultaneously and carry out the cleaning operation.
The bottom of fixture block 14 is provided with first magnet 16, be provided with second magnet 17 on the bottom inner wall of draw-in groove 15, first magnet 16 with second magnet 17 looks adaptation, through the mutual absorption of first magnet 16 and second magnet 17, can make the stable prevention of funnel 1 on support frame 6, effectual improvement stability.
Be provided with on the support frame 6 and connect the hopper 18, connect the hopper 18 to be located under the funnel 1, can collect the detection sample after filtering through connecing the hopper 18.
The support frame 6 is provided with a controller for controlling the booster pump 8, and the booster pump 8 is conveniently controlled and operated through the controller.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the filtering device for biochemical examination provided by the utility model is as follows:
The scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
When the filter paper 3 is placed on the placement ring 2, the filter cup 4 is rotatably installed on the funnel 1, the fixing pad 12 is driven to move downwards in the process of rotating the filter cup 4 to move downwards, when the fixing pad 12 contacts the filter paper 3, the rotation is stopped after the filter paper 3 is fixed on the placement ring 2, so that the fixing pad 12 fixes the filter paper 3 on the placement ring 2, the operation is convenient and simple, the filter paper 3 can be quickly and conveniently fixed on the placement ring 2, then a test sample to be filtered is poured into the filter cup 4, the sealing cover 5 is fixed on the filter cup 4, the corrugated pipe 10 is connected with the connector 11, the booster pump 8 is started, the filter cup 4 and the funnel 1 are pressurized through the mutual matching of the connecting pipe 9 and the corrugated pipe 10, the test sample to be filtered can be quickly filtered through the filter paper 3, the filtering efficiency is effectively improved, and the working efficiency of staff is further improved;
Simultaneously, the filtering work is finished or the corrugated pipe 10 and the connector 11 are disassembled, the sealing cover 5, the filtering cup 4 and the funnel 1 are disassembled, the used filter paper 3 is taken out, then the clamping block 14 is taken out from the clamping groove 15, and the funnel 1 can be taken down from the supporting frame 6, so that the filter paper is convenient to clean.
Compared with the related art, the filtering device for biochemical examination provided by the utility model has the following beneficial effects:
The utility model provides a filtering device for biochemical tests, which can carry out filtering operation on a sample to be tested through the mutual matching of a funnel 1, filter paper 3, a filter cup 4 and a sealing cover 5, and meanwhile, in the way of threaded connection of the filter cup 4 and the funnel 1, a fixing pad 12 is driven to move downwards in the downward moving process in the installation process of the filter cup 4, so that the fixing pad 12 fixes the filter paper 3 on a placing ring 2, the operation is convenient, simple, quick and convenient, the filter paper 3 is fixed on the placing ring 2, a supporting frame 6 can play a role in supporting and fixing the funnel 1, and a pressurizing mechanism can pressurize the funnel 1 and the filter cup 4, so that the sample to be tested can be filtered quickly passes through the filter paper 3, the filtering efficiency is effectively improved, and the working efficiency of staff is further improved;
Through can carrying out the booster mechanism of pressure boost in funnel 1 and the filter bowl 4 and can carry out the pressure boost in funnel 1 and the filter bowl 4 to can filter the filter paper 3 with the test sample that needs filterable, effectually improve filterable efficiency, and then improve staff's work efficiency, through the mode at filter bowl 4 and the filter bowl 1 threaded connection, the in-process of the installation of filter bowl 4 can drive fixed bolster 12 and move downwards, thereby make fixed bolster 12 fix filter paper 3 on placing ring 2, convenient operation is simple, quick convenient is fixed filter paper 3 on placing ring 2, can be fine place on support frame 6 with funnel 1 through supporting mechanism, the while is convenient to take off funnel 1 and wash the operation, through the mutual adsorption of first magnet 16 and second magnet 17, can make the stable prevention of funnel 1 on support frame 6, effectual improvement stability, can collect the test sample after filtering through connecing hopper 18, control operation is conveniently carried out to booster pump 8 through the controller.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A filter device for biochemical tests, comprising:
A funnel;
the placing ring is fixedly arranged on the inner wall of the funnel;
A filter paper placed on the placement ring;
a filter cup threadably mounted on the funnel;
The sealing cover is arranged on the filter cup in a threaded manner;
The support frame is arranged below the funnel, a placement opening is formed in the support frame, and the placement opening is matched with the funnel;
The pressurizing mechanism can pressurize the funnel and the filter cup, and is arranged on the supporting frame and the sealing cover.
2. The filtering device for biochemical tests according to claim 1, wherein the pressurizing mechanism comprises a pressurizing pump, a connecting pipe, a corrugated pipe and a connector, the pressurizing pump is fixedly mounted on the top of the supporting frame, the connecting pipe is fixedly mounted on the pressurizing pump, the corrugated pipe is fixedly mounted on the connecting pipe, the connector is arranged on the sealing cover, and the connector is detachably communicated with the corrugated pipe.
3. The biochemical test filter device according to claim 1, wherein a fixing pad is provided at the bottom of the filter bowl, and the fixing pad is adapted to the filter paper.
4. The filtering device for biochemical tests according to claim 1, wherein the hopper and the supporting frame are provided with a plurality of supporting mechanisms, the supporting mechanisms comprise a connecting block, a clamping block and a clamping groove, the connecting block is fixedly installed on the outer wall of one side of the hopper, the clamping block is fixedly installed at the bottom of the connecting block, the clamping groove is formed in the supporting frame, and the clamping block is matched with the clamping groove.
5. The biochemical test filter device according to claim 4, wherein a first magnet is disposed at the bottom of the clamping block, a second magnet is disposed on the inner wall of the bottom of the clamping groove, and the first magnet is matched with the second magnet.
6. The biochemical test filter device according to claim 1, wherein a receiving hopper is provided on the support frame, and the receiving hopper is located right below the hopper.
7. The biochemical test filter according to claim 2, wherein a controller for controlling the booster pump is provided on the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321384587.1U CN220939363U (en) | 2023-06-02 | 2023-06-02 | Filtering device for biochemical inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321384587.1U CN220939363U (en) | 2023-06-02 | 2023-06-02 | Filtering device for biochemical inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220939363U true CN220939363U (en) | 2024-05-14 |
Family
ID=91007812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321384587.1U Active CN220939363U (en) | 2023-06-02 | 2023-06-02 | Filtering device for biochemical inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220939363U (en) |
-
2023
- 2023-06-02 CN CN202321384587.1U patent/CN220939363U/en active Active
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