CN219764647U - Shockproof film filtering device - Google Patents
Shockproof film filtering device Download PDFInfo
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- CN219764647U CN219764647U CN202320775775.0U CN202320775775U CN219764647U CN 219764647 U CN219764647 U CN 219764647U CN 202320775775 U CN202320775775 U CN 202320775775U CN 219764647 U CN219764647 U CN 219764647U
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- damping
- shock
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- pipe
- communicated
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- 238000001914 filtration Methods 0.000 title description 11
- 238000013016 damping Methods 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 230000035939 shock Effects 0.000 claims abstract description 25
- 238000000967 suction filtration Methods 0.000 claims abstract description 24
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005374 membrane filtration Methods 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a shockproof membrane filter device, which relates to the technical field of membrane filter devices and comprises a conduit, a bracket and a damping mechanism; the guide pipe is communicated with at least one filter cup, two ends of the guide pipe are respectively erected on the two brackets, one end of the guide pipe is closed, the other end of the guide pipe is communicated with a suction filtration mechanism, and a liquid outlet of the suction filtration mechanism is communicated with a storage container; the support is provided with a vertical guide groove, two damping springs which are vertically opposite are arranged in the vertical guide groove, and the pipe wall of the guide pipe is elastically clamped between the two damping springs; the damping mechanism is arranged at the bottom of the bracket; so two damping springs will realize the first shock absorption to the filter bowl, and damper has realized the second shock absorption to the filter bowl to thoroughly solve the problem that suction filtration vibrations influence membrane filter device pad pasting operation accuracy easily.
Description
Technical Field
The utility model relates to the technical field of membrane filtration devices, in particular to a shockproof membrane filtration device.
Background
When the membrane filter device is applied, experimental operators are required to carry out membrane pasting operation on the filter cup of the membrane filter device, but because the suction filtration mechanism of the membrane filter device can generate larger vibration, the vibration is transmitted to the filter cup, so that the problem that the membrane pasting operation is easy to occur inaccurate alignment is caused, and the filtering quality and the experimental accuracy are directly influenced.
For this reason, it is urgently required to develop a membrane filtration device capable of eliminating the influence of vibration.
Disclosure of Invention
The utility model aims to provide a shockproof film filtering device, which aims to solve the problem that suction filtration vibration easily affects the accuracy of film pasting operation of the film filtering device.
In order to solve the technical problems, the utility model provides a shockproof film filtering device, which comprises a conduit, a bracket and a damping mechanism; the guide pipe is communicated with at least one filter cup, two ends of the guide pipe are respectively erected on the two brackets, one end of the guide pipe is closed, the other end of the guide pipe is communicated with a suction filtration mechanism, and a liquid outlet of the suction filtration mechanism is communicated with a storage container; the support is provided with a vertical guide groove, two damping springs which are vertically opposite are arranged in the vertical guide groove, and the pipe wall of the guide pipe is elastically clamped between the two damping springs; the damping mechanism is arranged at the bottom of the bracket.
In one embodiment, the top and the bottom of the vertical guide groove are respectively provided with a positioning hole, the positioning holes are respectively internally provided with a damping spring, the damping springs face the end part of the guide pipe, and the end parts of the damping springs are respectively connected with an arc-shaped block, and the arc-shaped blocks are respectively in fit contact with the cambered surface of the pipe wall of the guide pipe.
In one embodiment, two surfaces of the two brackets, which are away from each other, are respectively provided with a positioning ring, the two positioning rings are respectively sleeved and fixed with two ends of the guide pipe, and the outer diameter sizes of the two positioning rings are both larger than the groove width of the vertical guide groove.
In one embodiment, the bottoms of the two brackets are respectively provided with a plurality of damping mechanisms, each damping mechanism comprises a damping support leg spring and a foot pad, and the damping support leg springs are connected between the bottoms of the brackets and the foot pads.
In one embodiment, the foot pad is provided with an upper pad guide post, and the upper pad guide post is sleeved with the damping support leg spring.
In one embodiment, the shock absorbing mechanism comprises a first base plate, a second base plate and a shock absorbing inter-plate spring; the first base plate is provided with the support, the second base plate and the first base plate are arranged oppositely, and a plurality of damping inter-plate springs are connected between the second base plate and the first base plate.
In one embodiment, the second substrate is provided with a plurality of guide posts on the board, and the damping inter-board springs are sleeved outside the guide posts on the board.
In one embodiment, a transmission pipe is connected between the conduit and the suction filtration mechanism, the transmission pipe comprises a first hose section, a hard hose section and a second hose section which are sequentially connected and communicated, the first hose section is connected and communicated with the conduit, and the second hose section is connected and communicated with the suction filtration mechanism.
In one embodiment, the shockproof film filter device further comprises a counterweight seat, and the counterweight seat is fixedly connected with the hard pipe section.
The beneficial effects of the utility model are as follows:
because the pipe switch-on has at least one filter bowl, vertical guide slot is inside to be equipped with two damping springs that vertical is relative, two elastic clamping between the damping spring the pipe wall of pipe, so two damping springs will realize the first time shock absorption processing to the filter bowl, and damper locates the bottom of support, then realized the second time shock absorption processing to the filter bowl to thoroughly solved the suction filtration vibrations and influenced the problem of membrane filter device pad pasting operation accuracy easily.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1-1 is a schematic diagram of a structure according to a first embodiment of the present utility model;
1-2 are schematic illustrations of the stent structure of FIG. 1-1;
FIGS. 1-3 are schematic illustrations of the retaining ring structure of FIGS. 1-1;
FIG. 2-1 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3-1 is a schematic view of a third embodiment of the present utility model;
FIG. 4-1 is a schematic diagram of a fourth embodiment of the present utility model;
FIG. 4-2 is a schematic illustration of the stent structure of FIG. 4-1;
FIG. 5-1 is a schematic diagram of a fifth embodiment of the present utility model;
FIG. 6-1 is a schematic view of a sixth embodiment of the present utility model;
fig. 7-1 is a schematic structural diagram of a seventh embodiment of the present utility model.
The reference numerals are as follows:
10. a conduit;
20. a bracket; 21. a vertical guide slot; 22. a damping spring; 23. positioning holes; 24. an arc-shaped block;
30. a damping mechanism; 31. a shock absorbing leg spring; 32. foot pads; 33. a guide post is arranged on the pad; 34. a first substrate; 35. a second substrate; 36. a damper plate spring; 37. guide posts on the plate;
41. a filter cup; 42. a suction filtration mechanism; 43. a storage container; 44. a positioning ring;
50. a transmission tube; 51. a first flexible glue tube section; 52. a second flexible glue tube section; 53. a hard tube section;
60. and a counterweight seat.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
In the prior art, when a membrane filtration device works, vibration generated by a suction filtration mechanism is transmitted to a filter cup from two dimensions; first, vibrations can be passed through connecting line between suction filtration mechanism and the filter bowl, and the second, vibrations can be passed through membrane filter device's place platform and be passed to membrane filter device's support, and then with vibrations transmission to the filter bowl.
Therefore, in order to eliminate the vibration influence of the two dimensions, the utility model provides a shockproof film filtering device which comprises a conduit, a bracket and a damping mechanism; the guide pipe is communicated with at least one filter cup, two ends of the guide pipe are respectively erected on the two brackets, one end of the guide pipe is closed, the other end of the guide pipe is communicated with a suction filtration mechanism, and a liquid outlet of the suction filtration mechanism is communicated with a storage container; the support is provided with a vertical guide groove, two damping springs which are vertically opposite are arranged in the vertical guide groove, and the pipe wall of the guide pipe is elastically clamped between the two damping springs; the damping mechanism is arranged at the bottom of the bracket.
At this time, the two damping springs are used for carrying out shock absorption treatment on the guide pipe so as to eliminate the shock of the suction filtration mechanism transmitted to the filter bowl by utilizing the pipeline, and the damping mechanism eliminates the shock of the suction filtration mechanism transmitted to the filter bowl through the placement platform, namely, the problem that the accuracy of film pasting operation of the film filtering device is easily affected by suction filtration shock is thoroughly solved.
In order to more clearly illustrate the present utility model, a number of examples will be provided below for a detailed explanation.
Example 1
As shown in fig. 1-1 to 1-3, the vibration-proof membrane filtration apparatus at this time comprises a single guide tube 10, two brackets 20, and four vibration-proof mechanisms 30.
Regarding the conduit 10, the conduit 10 is made of stainless steel, the upper part of the conduit 10 is connected with three filter cups 41, and the left and right ends of the conduit 10 are respectively erected on the two brackets 20; in the illustrated direction, the conduit 10 has a structure in which the right end is closed and the left end is open, and the left end of the conduit 10 is connected to the liquid suction port of the suction filter mechanism 42, and the liquid outlet of the suction filter mechanism 42 is connected to the inside of the storage container 43, so that the suction filter mechanism 42 can perform the operation of sucking the liquid into the storage container 43.
Regarding the bracket 20, the shape of the bracket 20 is approximately semicircular, the middle part of the bracket 20 is provided with a vertical guide groove 21, the shape of the vertical guide groove 21 is rectangular, and the vertical guide groove 21 is vertically arranged and completely penetrates the bracket 20, so that the conduit 10 can conveniently penetrate through the two brackets 20 to realize installation; the upper and lower parts of the vertical guide grooves 21 are respectively provided with a damping spring 22, so that the two damping springs 22 in each vertical guide groove 21 can elastically clamp the pipe wall of the guide pipe 10.
Regarding the damping mechanism 30, in order to ensure stable placement of the device under the condition of realizing the damping function, it is considered that a plurality of damping mechanisms 30 are disposed at the bottoms of the two brackets 20, so in this embodiment, four damping mechanisms 30 are disposed at two sides of the bottoms of the two brackets 20 respectively, so as to improve the placement stability of the device; the damping mechanism 30 is arranged in various ways, and in this embodiment, the damping mechanism 30 preferably includes a damping leg spring 31 and a foot pad 32, and the damping leg spring 31 is connected between the bottom of the bracket 20 and the foot pad 32.
It should be noted that, in order to avoid the lateral displacement of the catheter 10, the two brackets 20 are provided with positioning rings 44 on the opposite surfaces thereof, the two positioning rings 44 are respectively sleeved and fixed with the two ends of the catheter 10, and the outer diameter of the two positioning rings 44 is larger than the groove width of the vertical guide groove 21, so that the two positioning rings 44 define the installation position of the catheter 10, and the possibility of the transverse movement of the catheter 10 is thoroughly eliminated without affecting the vertical movement shock absorption of the catheter 10.
Example two
This embodiment is basically identical to the above embodiment, as shown in fig. 2-1, and the difference is that the top and the bottom of the vertical guide slot 21 are both provided with positioning holes 23, the positioning holes 23 are internally provided with damping springs 22, the bottoms of the positioning holes 23 are connected and fixed with the ends of the damping springs 22, the ends of the damping springs 22 facing the guide pipe 10 are connected and fixed with the surface of the damping springs 22 facing away from the guide pipe 10, and the surface of the damping springs 24 facing the guide pipe 10 is a concave cambered surface, so that the cambered blocks 24 can realize the effect of contact with the cambered surface of the pipe wall of the guide pipe 10, thereby ensuring that the connection between the damping springs 22 and the guide pipe 10 is more stable and providing better guarantee for the quality of the damping effect.
Example III
This embodiment is basically identical to the second embodiment described above, as shown in fig. 3-1, except that the foot pad 32 is provided with an upper pad guide post 33, the upper pad guide post 33 is externally sleeved with a shock absorbing leg spring 31, and the top of the upper pad guide post 33 is separated from the bottom of the stand 20.
Therefore, after the arrangement mode is adopted, the cushion guide post 33 limits the shock absorption support leg spring 31 to stretch and retract vertically, the shock absorption support leg spring 31 is prevented from transversely producing too large transverse movement, the cushion guide post 33 can be made of metal to be a solid column body, so that the cushion guide post 33 is used for realizing the counterweight function at the same time, and better guarantee is provided for the placement stability of the shock absorption membrane filtering device.
Example IV
This embodiment is basically identical to the second embodiment described above, as shown in fig. 4-1 and 4-2, except that the arrangement mode of the damper mechanism 30 is changed, and the damper mechanism 30 includes a first base plate 34, a second base plate 35 and damper inter-plate springs 36, where the first base plate 34 is provided with the bracket 20, the second base plate 35 is disposed opposite to the first base plate 34, a plurality of damper inter-plate springs 36 are connected between the second base plate 35 and the first base plate 34, and the plurality of damper inter-plate springs 36 are uniformly disposed.
Therefore, after the embodiment is adopted, the first base plate 34 and the second base plate 35 provide larger placement areas for the shockproof film filter device, so that the shockproof film filter device can be placed more stably, and the shock absorption areas are enlarged by utilizing the plurality of shock absorption plate springs 36, so that a better shock absorption effect is obtained.
Example five
This embodiment is basically identical to the fourth embodiment described above, and is different from the fourth embodiment in that a plurality of on-board guide posts 37 are provided on the second substrate 35, shock absorbing inter-board springs 36 are respectively provided outside the plurality of on-board guide posts 37, and the top of the on-board guide posts 37 are separated from the bottom of the first substrate 34.
Therefore, after the arrangement mode is adopted, the on-board guide post 37 limits the damping inter-board spring 36 to stretch vertically, so that the damping inter-board spring 36 is prevented from transversely moving too greatly, the on-board guide post 37 can be made of metal to be a solid columnar body, so that the on-board guide post 37 is used for realizing a counterweight function at the same time, and better guarantee is provided for the placement stability of the damping film filtering device.
Example six
This embodiment is substantially identical to the fifth embodiment described above, and is different from the fifth embodiment in that a transmission pipe 50 is connected between the conduit 10 and the suction filtration mechanism 42, and the transmission pipe 50 includes a first flexible pipe section 51, a hard pipe section 53 and a second flexible pipe section 52, which are sequentially connected and connected, wherein the first flexible pipe section 51 is connected and connected with the conduit 10, and the second flexible pipe section 52 is connected and connected with the suction filtration mechanism 42.
The hard pipe section 53 may be made of hard plastic, or metal pipe, for example, in this embodiment, the hard pipe section 53 is made of stainless steel pipe, and the hard pipe section 53 is difficult to deform, so that the vibration transmission between the first soft rubber pipe section 51 and the second soft rubber pipe section 52 is interrupted, that is, the vibration absorbing effect is further optimized.
Example seven
This embodiment is basically identical to the fifth embodiment described above, as shown in fig. 7-1, except that the anti-vibration film filtering device further includes a weight mount 60, and the weight mount 60 is fixedly connected to the hard tube section 53.
Therefore, when the device is applied, the balancing weights can be directly and stably placed on the corresponding platforms due to the fact that the weight of the balancing weights is large, the fixing of the placing positions of the hard pipe sections 53 is achieved, and the phenomenon that the hard pipe sections 53 are shifted to shake is avoided.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.
Claims (9)
1. A shockproof film filter device is characterized in that,
comprises a catheter, a bracket and a damping mechanism;
the guide pipe is communicated with at least one filter cup, two ends of the guide pipe are respectively erected on the two brackets, one end of the guide pipe is closed, the other end of the guide pipe is communicated with a suction filtration mechanism, and a liquid outlet of the suction filtration mechanism is communicated with a storage container;
the support is provided with a vertical guide groove, two damping springs which are vertically opposite are arranged in the vertical guide groove, and the pipe wall of the guide pipe is elastically clamped between the two damping springs;
the damping mechanism is arranged at the bottom of the bracket.
2. The shockproof film filter device according to claim 1, wherein the groove tops and the groove bottoms of the vertical guide grooves are respectively provided with a positioning hole, the damping springs are respectively installed in the positioning holes, the end parts, facing the guide pipes, of the damping springs are respectively connected with an arc-shaped block, and the arc-shaped blocks are respectively in fit contact with the arc surfaces of the pipe walls of the guide pipes.
3. The shockproof film filter apparatus according to claim 1, wherein the surfaces of the two brackets facing away from each other are provided with positioning rings, the two positioning rings are respectively sleeved and fixed with the two ends of the guide pipe, and the outer diameter sizes of the two positioning rings are larger than the groove width of the vertical guide groove.
4. The shock-resistant membrane filtration device of claim 1, wherein a plurality of shock-absorbing mechanisms are arranged at the bottoms of the two brackets, each shock-absorbing mechanism comprises a shock-absorbing leg spring and a foot pad, and the shock-absorbing leg springs are connected between the bottoms of the brackets and the foot pad.
5. The shock absorbing membrane filter device of claim 4, wherein the foot pad is provided with an on-pad guide post, and the on-pad guide post is sleeved with the shock absorbing leg spring.
6. The vibration-proof membrane filtration device according to claim 1, wherein,
the damping mechanism comprises a first base plate, a second base plate and a damping plate-to-plate spring;
the first base plate is provided with the support, the second base plate and the first base plate are arranged oppositely, and a plurality of damping inter-plate springs are connected between the second base plate and the first base plate.
7. The shock-proof membrane filtration device of claim 6, wherein the second substrate is provided with a plurality of on-board guide posts, and the shock-proof inter-board springs are respectively sleeved outside the on-board guide posts.
8. The shock-resistant membrane filtration device of claim 1, wherein a transmission pipe is connected between the conduit and the suction filtration mechanism, the transmission pipe comprises a first flexible pipe section, a hard pipe section and a second flexible pipe section which are sequentially connected and communicated, the first flexible pipe section is connected and communicated with the conduit, and the second flexible pipe section is connected and communicated with the suction filtration mechanism.
9. The shock membrane filter device of claim 8, further comprising a weight mount, the weight mount being fixedly coupled to the hard tube segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320775775.0U CN219764647U (en) | 2023-04-10 | 2023-04-10 | Shockproof film filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320775775.0U CN219764647U (en) | 2023-04-10 | 2023-04-10 | Shockproof film filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219764647U true CN219764647U (en) | 2023-09-29 |
Family
ID=88109927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320775775.0U Active CN219764647U (en) | 2023-04-10 | 2023-04-10 | Shockproof film filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219764647U (en) |
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2023
- 2023-04-10 CN CN202320775775.0U patent/CN219764647U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231114 Address after: 510700 room 1003, building D, No. 136, Kaiyuan Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Guangna Anyu Technology Co.,Ltd. Address before: Room 202, Building D, 136 Kaiyuan Avenue, Pu District, Guangzhou City, Guangdong Province, 510700 Patentee before: Guangdong Guangna Technology Development Co.,Ltd. Patentee before: Guangzhou Anbo Consulting Partnership (L.P.) |