CN204563708U - Suction filtration experimental provision - Google Patents
Suction filtration experimental provision Download PDFInfo
- Publication number
- CN204563708U CN204563708U CN201520085759.4U CN201520085759U CN204563708U CN 204563708 U CN204563708 U CN 204563708U CN 201520085759 U CN201520085759 U CN 201520085759U CN 204563708 U CN204563708 U CN 204563708U
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- CN
- China
- Prior art keywords
- suction filtration
- layer
- housing
- seat
- filter
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- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of suction filtration experimental provision, comprise housing, suction filtration seat is provided with at the top of housing, suction filtration seat is connected with enclosure interior by suction filtering tube, the sidewall of housing is provided with suction filtration mouth, suction filtration mouth is connected with enclosure interior, the inwall of suction filtration seat is provided with groove, buffer spring is provided with in groove, also be provided with two semicircle shapes and filter grip block, two semicircle shapes filter fixture block and are combined into a full circle filter block, the sidewall of two semicircle shape filtration grip blocks is connected with buffer spring, the two-layer striker plate be arranged in parallel is provided with in housing, space is provided with between two-layer striker plate, two-layer striker plate is equipped with ventilative through hole, be provided with in ventilative through hole and filter buffer fillings layer.Structure of the present utility model is simple, and convenient to use, can be corroded by available protecting air extractor, stability in use is good and simple to operate, and applicability is good, practical.
Description
Technical field
The utility model belongs to laboratory installation technical field, is specifically related to a kind of suction filtration experimental provision.
Background technology
Experiment is divided to need to use bottle,suction at laboratory internal, bottle,suction is mainly by glassware, the bleeding point of a side direction is had at mouth of pipe place, for bleeding or connecting vacuum plant, by bottle,suction being installed suction filtration seat, suction filtration seat installs Suction filtration device form, in use bled at bleeding point by air extractor, make to form vacuum in bottle,suction, thus the liquid on suction filtration seat is drawn in bottle,suction, and solid is blocked by the filter paper in suction filtration seat or filtration members, realize Separation of Solid and Liquid, the Suction filtration device of prior art in use, because bleeding point has air flowing, thus mordant for part liquid can be sucked vavuum pump, thus affect suction filtration effect, applicability is restricted.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model is to provide that a kind of structure is simple, stability in use good and suction filtration experimental provision simple to operate.
The technical scheme realizing the utility model object is a kind of suction filtration experimental provision, comprise housing, suction filtration seat is provided with at the top of described housing, described suction filtration seat is connected with described enclosure interior by suction filtering tube, the sidewall of described housing is provided with suction filtration mouth, described suction filtration mouth is connected with described enclosure interior, the inwall of described suction filtration seat is provided with groove, buffer spring is provided with in described groove, also be provided with two semicircle shapes and filter grip block, two semicircle shapes filter fixture block and are combined into a full circle filter block, the sidewall of two semicircle shape filtration grip blocks is connected with described buffer spring, the two-layer striker plate be arranged in parallel is provided with in described housing, space is provided with between two-layer striker plate, described suction filtration mouth is connected with the space between two-layer striker plate, two-layer striker plate is equipped with ventilative through hole, be provided with in described ventilative through hole and filter buffer fillings layer.
The outer wall of described suction filtration seat is provided with cavity, is provided with sealing and compresses spring in described cavity, the outside compressing spring in described sealing is provided with caulking gum bed course, and described suction filtration seat is connected with the top seal of described housing by caulking gum bed course.
The inwall of described suction filtration mouth is provided with shrinkage pool ring, in described shrinkage pool ring, is provided with water-absorption particle packed layer.
Described housing is big top and small bottom horn-like setting.
The utility model has positive effect: structure of the present utility model is simple; convenient to use; it not only can well filter; and can effectively prevent filtrate from entering in suction filtration mouth when suction filtration; can be corroded by available protecting air extractor to a certain extent; stability in use is good and simple to operate, and applicability is good, practical.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
(embodiment 1)
Fig. 1 shows a kind of detailed description of the invention of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, a kind of suction filtration experimental provision, comprise housing 1, suction filtration seat 2 is provided with at the top of described housing 1, described suction filtration seat 2 is connected with described housing 1 inside by suction filtering tube 3, the sidewall of described housing 1 is provided with suction filtration mouth 4, described suction filtration mouth 4 is connected with described housing 1 inside, the inwall of described suction filtration seat 2 is provided with groove 5, buffer spring 6 is provided with in described groove 5, also be provided with two semicircle shapes and filter grip block 7, two semicircle shapes filter fixture block 7 and are combined into a full circle filter block, the sidewall of two semicircle shape filtration grip blocks 7 is connected with described buffer spring 6, the two-layer striker plate 8 be arranged in parallel is provided with in described housing 1, space 9 is provided with between two-layer striker plate 8, space 9 between described suction filtration mouth 4 with two-layer striker plate 8 is connected, two-layer striker plate 8 is equipped with ventilative through hole 10, be provided with in described ventilative through hole 10 and filter buffer fillings layer 11.
The outer wall of described suction filtration seat 2 is provided with cavity 12, in described cavity 12, be provided with sealing compress spring 13, the outside compressing spring 13 in described sealing is provided with caulking gum bed course 14, and described suction filtration seat 2 is connected with the top seal of described housing 1 by caulking gum bed course 14.
The inwall of described suction filtration mouth 4 is provided with shrinkage pool ring 15, in described shrinkage pool ring 15, is provided with water-absorption particle packed layer 16.
Described housing is big top and small bottom horn-like setting.
The utility model has positive effect: structure of the present utility model is simple; convenient to use; it not only can well filter; and can effectively prevent filtrate from entering in suction filtration mouth when suction filtration; can be corroded by available protecting air extractor to a certain extent; stability in use is good and simple to operate, and applicability is good, practical.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (4)
1. a suction filtration experimental provision, comprise housing, suction filtration seat is provided with at the top of described housing, described suction filtration seat is connected with described enclosure interior by suction filtering tube, the sidewall of described housing is provided with suction filtration mouth, described suction filtration mouth is connected with described enclosure interior, it is characterized in that: on the inwall of described suction filtration seat, be provided with groove, buffer spring is provided with in described groove, also be provided with two semicircle shapes and filter grip block, two semicircle shapes filter fixture block and are combined into a full circle filter block, the sidewall of two semicircle shape filtration grip blocks is connected with described buffer spring, the two-layer striker plate be arranged in parallel is provided with in described housing, space is provided with between two-layer striker plate, described suction filtration mouth is connected with the space between two-layer striker plate, two-layer striker plate is equipped with ventilative through hole, be provided with in described ventilative through hole and filter buffer fillings layer.
2. suction filtration experimental provision according to claim 1, it is characterized in that: on the outer wall of described suction filtration seat, be provided with cavity, in described cavity, be provided with sealing compress spring, the outside compressing spring in described sealing is provided with caulking gum bed course, and described suction filtration seat is connected with the top seal of described housing by caulking gum bed course.
3. suction filtration experimental provision according to claim 2, is characterized in that: on the inwall of described suction filtration mouth, be provided with shrinkage pool ring, in described shrinkage pool ring, be provided with water-absorption particle packed layer.
4. suction filtration experimental provision according to claim 3, is characterized in that: described housing is big top and small bottom horn-like setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085759.4U CN204563708U (en) | 2015-02-08 | 2015-02-08 | Suction filtration experimental provision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085759.4U CN204563708U (en) | 2015-02-08 | 2015-02-08 | Suction filtration experimental provision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204563708U true CN204563708U (en) | 2015-08-19 |
Family
ID=53856403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085759.4U Expired - Fee Related CN204563708U (en) | 2015-02-08 | 2015-02-08 | Suction filtration experimental provision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204563708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126238A (en) * | 2018-09-21 | 2019-01-04 | 遵义市播州区人民医院 | A kind of medical waste liquid filter device |
-
2015
- 2015-02-08 CN CN201520085759.4U patent/CN204563708U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126238A (en) * | 2018-09-21 | 2019-01-04 | 遵义市播州区人民医院 | A kind of medical waste liquid filter device |
| CN109126238B (en) * | 2018-09-21 | 2021-02-19 | 遵义市播州区人民医院 | Medical treatment waste liquid filter equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |