CN214019452U - Suction filtration equipment is used in laboratory - Google Patents
Suction filtration equipment is used in laboratory Download PDFInfo
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- CN214019452U CN214019452U CN202022782106.5U CN202022782106U CN214019452U CN 214019452 U CN214019452 U CN 214019452U CN 202022782106 U CN202022782106 U CN 202022782106U CN 214019452 U CN214019452 U CN 214019452U
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Abstract
The utility model discloses a suction filtration equipment is used in laboratory relates to experimental articles for use technical field, including the suction filtration case, the top of suction filtration case has been seted up and has been installed the insertion groove, and the top of suction filtration case and the top that is located the installation insertion groove are installed and are gone up the closing plate, go up the bottom of closing plate and install first filter, go up the closing plate bottom and be close to one side of first filter and install the second filter, and first filter and second filter all run through the inside of installing the insertion groove and inserting the suction filtration case, the beneficial effects of the utility model are that: this suction filtration equipment is used in laboratory through the cooperation that uses the pump body and filter screen, can be to the liquid in the laboratory or during the solid inhales the deposit bottle of placing in advance to the safety of assurance laboratory environment that can be better, and can make the filter screen conveniently change and wash through using detachable filter screen, avoid the emergence of incident.
Description
Technical Field
The utility model relates to a test articles for use technical field specifically is a suction filtration equipment is used in laboratory.
Background
The laboratory is the place where the test is performed. The laboratory is a scientific cradle, is a base of scientific research and a source of scientific development, and plays a very important role in the scientific development. Laboratories can be classified into three categories according to affiliation: the first is a laboratory belonging to or hosted by a university; the second kind of laboratory belongs to national institutions, and some laboratories even belong to international institutions; the third kind of laboratory belongs to the industrial enterprise department directly, for the development and research service of industrial technology, and because some gas and liquid can not direct with the human body contact when the laboratory is tested, so need utilize the draw-out device to collect gas or gas, but does not have dedicated test equipment at present and can collect and filter gas or liquid, it is comparatively inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a suction filtration equipment is used in laboratory has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a suction filtration device for a laboratory comprises a suction filtration box, wherein the top of the suction filtration box is provided with an upper installation insertion groove, an upper sealing plate is arranged on the top of the suction filtration box and above the upper installation insertion groove, a first filter plate is arranged at the bottom of the upper sealing plate, a second filter plate is arranged at one side of the bottom of the upper closing plate close to the first filter plate, the first filter plate and the second filter plate both penetrate through the upper installation insertion groove and are inserted into the suction filtration box, lower limiting grooves are arranged at the bottom of the inner wall of the suction filtration box and below the first filter plate and the second filter plate, an inner installation box is installed on one side of the inner wall of the suction filtration box, a suction pump is installed in the inner installation box, the input of extraction pump extends to the inside of suction filtration case, the output of extraction pump runs through the suction filtration case and installs household utensils installation mechanism, one side that household utensils installation mechanism was kept away from to the suction filtration case is provided with extraction mechanism.
Preferably, household utensils installation mechanism is including connecting the elbow, connect the elbow install in one side of suction box and with the output fixed connection of extraction pump, connect the elbow and keep away from one side of suction box and install household utensils installation lid, the corresponding both sides of household utensils installation lid are all rotated and are connected with the screw thread dwang, two one side that the screw thread dwang is close to each other and the inside that is located household utensils installation lid all rotates and is connected with interior joint arc board, two the rotation operation panel is all installed to one side that interior joint arc board was kept away from to the screw thread dwang.
Preferably, the extraction mechanism comprises an elbow pipe, the elbow pipe is fixedly connected with one side of the suction filter box, the elbow pipe extends to the inside of the suction filter box, and a suction head is inserted into one side of the elbow pipe, which is far away from the suction filter box.
Preferably, a handle is installed at the top of the upper closing plate, and a wave-shaped structure is arranged inside the handle.
Preferably, an observation window is arranged on one side of the suction filtration box, and glass is inlaid in the observation window.
Preferably, the upper closing plate is in threaded connection with a plurality of screws, and the upper closing plate is fixedly connected with the suction filtration box through the screws.
Preferably, the elbow is detachably connected with the suction head.
The utility model provides a suction filtration equipment is used in laboratory possesses following beneficial effect:
1. this suction filtration equipment is used in laboratory through the cooperation that uses the pump body and filter screen, can be to the liquid in the laboratory or during the solid inhales the deposit bottle of placing in advance to the safety of assurance laboratory environment that can be better, and can make the filter screen conveniently change and wash through using detachable filter screen, avoid the emergence of incident.
2. This suction filtration equipment is used in laboratory through using detachable absorption head, can carry out rapid change according to the difference of required absorbent object to utilize the household utensils installation mechanism of joint formula, make can increase with suction filtration device complex household utensils, improved suction filtration device's suitability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a suction filtration box; 2. an insertion groove is arranged on the bracket; 3. an upper closing plate; 4. a first filter plate; 5. a second filter plate; 6. an inner installation box; 7. a pump; 8. a lower limiting groove; 9. bending the pipe; 10. a suction head; 11. connecting the elbow; 12. a vessel mounting cover; 13. a threaded rotating rod; 14. the inner clamping arc plate; 15. rotating the operating panel; 16. a handle; 17. and (4) an observation window.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a suction filtration device for a laboratory comprises a suction filtration box 1, wherein the top of the suction filtration box 1 is provided with an upper installation insertion groove 2, the top of the suction filtration box 1 is provided with an upper sealing plate 3 above the upper installation insertion groove 2, the upper sealing plate 3 is in threaded connection with a plurality of screws, the upper sealing plate 3 is fixedly connected with the suction filtration box 1 through the screws, so that the connection between the suction filtration box 1 and the upper sealing plate 3 is more stable and is convenient to disassemble, the bottom of the upper sealing plate 3 is provided with a first filter plate 4, one side of the bottom of the upper sealing plate 3, which is close to the first filter plate 4, is provided with a second filter plate 5, the first filter plate 4 and the second filter plate 5 both penetrate through the upper installation insertion groove 2 and are inserted into the suction filtration box 1, the bottom of the inner wall of the suction filtration box 1 and below the first filter plate 4 and the second filter plate 5 are both provided with a lower limiting groove 8, one side of the inner wall of the suction filtration box 1 is provided with an inner installation box 6, an extraction pump 7 is arranged inside the inner mounting box 6, the input end of the extraction pump 7 extends into the suction filter box 1, the output end of the extraction pump 7 penetrates through the suction filter box 1 and is provided with a vessel mounting mechanism, the vessel mounting mechanism comprises a connecting elbow 11, the connecting elbow 11 is arranged at one side of the suction filter box 1 and is fixedly connected with the output end of the extraction pump 7, one side of the connecting elbow 11, which is far away from the suction filter box 1, is provided with a vessel mounting cover 12, two corresponding sides of the vessel mounting cover 12 are respectively and rotatably connected with a threaded rotating rod 13, one side of the two threaded rotating rods 13, which are close to each other, is positioned inside the vessel mounting cover 12 and is respectively and rotatably connected with an inner clamping arc plate 14, one side of the two threaded rotating rods 13, which is far away from the inner clamping arc plate 14, is provided with a rotating operation panel 15, so that vessels of different specifications can be better fixed, and one side of the suction filter box 1, which is far away from the vessel mounting mechanism, is provided with an extraction mechanism, extraction mechanism includes return bend 9, return bend 9 and one side fixed connection of suction filtration case 1, return bend 9 extends to the inside of suction filtration case 1, return bend 9 is kept away from one side of suction filtration case 1 and is pegged graft there is absorption head 10, return bend 9 is connected for dismantling with absorption head 10, can replace absorption head 10 according to the difference of using-way, conveniently send absorption head 10 to the position of treating the suction filtration object, go up the top of closing plate 3 and install handle 16, the inside wave structure that is provided with of handle 16, the user is more comfortable when gripping, observation window 17 has been seted up to one side of suction filtration case 1, the inside of observation window 17 is inlayed and is had glass, can observe the inside filter effect of suction filtration case 1.
In conclusion, this laboratory suction filtration equipment, during the use, the object that at first absorbs as required inserts rather than the suction head 10 that adapts to on return bend 9, and the household utensils that will be used for collecting the object are put in the inside of household utensils installation lid 12, and rotatory rotation operation panel 15, make two interior joint arc boards 14 carry out the centre gripping fixed to the household utensils, can produce suction through starting suction pump 7 this moment, and put suction head 10 near treating suction filtration object around simultaneously, utilize suction can inhale the inside of suction filtration case 1 with the object, and filter the object through second filter 5 and first filter 4, the object passes through suction pump 7 after filtering the completion, connect elbow 11 and household utensils installation lid 12 and final emission is in the household utensils that realize placing, collect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a suction filtration equipment is used in laboratory, includes suction filtration case (1), its characterized in that: the suction filtration box is characterized in that an upper installation insertion groove (2) is formed in the top of the suction filtration box (1), an upper sealing plate (3) is installed at the top of the suction filtration box (1) and is positioned above the upper installation insertion groove (2), a first filter plate (4) is installed at the bottom of the upper sealing plate (3), a second filter plate (5) is installed at one side, close to the first filter plate (4), of the bottom of the upper sealing plate (3), the first filter plate (4) and the second filter plate (5) penetrate through the upper installation insertion groove (2) and are inserted into the suction filtration box (1), a lower limiting groove (8) is formed in the bottom of the inner wall of the suction filtration box (1) and below the first filter plate (4) and the second filter plate (5), an inner installation box (6) is installed at one side of the inner wall of the suction filtration box (1), and an extraction pump (7) is installed inside the inner installation box (6), the input of extraction pump (7) extends to the inside of suction filtration case (1), the output of extraction pump (7) runs through suction filtration case (1) and installs household utensils installation mechanism, one side that household utensils installation mechanism was kept away from in suction filtration case (1) is provided with extraction mechanism.
2. The suction filtration equipment is used in laboratory according to claim 1, characterized in that: household utensils installation mechanism is including connecting elbow (11), connect elbow (11) install in one side of suction box (1) and with the output fixed connection of extraction pump (7), connect elbow (11) and keep away from one side of suction box (1) and install household utensils installation lid (12), the both sides that household utensils installation lid (12) is corresponding all rotate and are connected with screw thread dwang (13), two one side that screw thread dwang (13) are close to each other and the inside that is located household utensils installation lid (12) all rotates and is connected with interior joint arc board (14), two one side that interior joint arc board (14) were kept away from in screw thread dwang (13) all installs rotation operation panel (15).
3. The suction filtration equipment is used in laboratory according to claim 1, characterized in that: the extraction mechanism comprises a bent pipe (9), the bent pipe (9) is fixedly connected with one side of the suction filtration box (1), the bent pipe (9) extends to the inside of the suction filtration box (1), and a suction head (10) is inserted into one side, far away from the suction filtration box (1), of the bent pipe (9).
4. The suction filtration equipment is used in laboratory according to claim 1, characterized in that: the top of the upper closing plate (3) is provided with a handle (16), and a wave-shaped structure is arranged inside the handle (16).
5. The suction filtration equipment is used in laboratory according to claim 1, characterized in that: an observation window (17) is arranged on one side of the suction filtration box (1), and glass is inlaid in the observation window (17).
6. The suction filtration equipment is used in laboratory according to claim 1, characterized in that: the upper sealing plate (3) is in threaded connection with a plurality of screws, and the upper sealing plate (3) is fixedly connected with the suction filtration box (1) through the screws.
7. The suction filtration equipment is used in laboratory according to claim 3, characterized in that: the elbow (9) is detachably connected with the suction head (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022782106.5U CN214019452U (en) | 2020-11-25 | 2020-11-25 | Suction filtration equipment is used in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022782106.5U CN214019452U (en) | 2020-11-25 | 2020-11-25 | Suction filtration equipment is used in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214019452U true CN214019452U (en) | 2021-08-24 |
Family
ID=77362895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022782106.5U Active CN214019452U (en) | 2020-11-25 | 2020-11-25 | Suction filtration equipment is used in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214019452U (en) |
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2020
- 2020-11-25 CN CN202022782106.5U patent/CN214019452U/en active Active
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