CN87202817U - Automatic flushing device for test tube - Google Patents
Automatic flushing device for test tube Download PDFInfo
- Publication number
- CN87202817U CN87202817U CN 87202817 CN87202817U CN87202817U CN 87202817 U CN87202817 U CN 87202817U CN 87202817 CN87202817 CN 87202817 CN 87202817 U CN87202817 U CN 87202817U CN 87202817 U CN87202817 U CN 87202817U
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- basket
- tubulature
- water
- test tube
- automatic flushing
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Abstract
The utility model relates to an automatic flushing device for test tubes, which can be extensively applied to physical-chemical laboratories and biochemistry laboratories and is composed of a flushing device and a supporting mechanism. Firstly, a water storing tank is inclined to the left, and then, a test tube is put into a tube storing basket and fixed on a basket frame of a water storing middle tank. When pure water flows into the water storing middle tank and overflows into a right balancing tank to a certain height, the water storing tank inclines towards right and exhausts washing water. Simultaneously, a left balancing tank is positioned under the pure water. Since the gravity centre is shifted, the water storing tank is left inclined, and the baffle at the bottom of the left balancing tank is pushed to open and exhaust the water. Simultaneously, the water storing tank is recovered to the original position, and the repeated action of a second automatic flushing begins.
Description
The utility model belongs to a kind of general chemistry or physical equipment.
Existing Cleaning test tube method generally after washing agent soaks or scrubs, needs artificial hand-held test tube to wash under water purification, once can only wash several, and when weather was cold, really sense was uncomfortable in operation under cold water.
The purpose of this utility model provides a kind of once flushable tens of or over one hundred test tube, and need not manually hand the automatic flushing device of test tube direct control under cold water.
The utility model mainly is made up of a flusher and a supporting device.Flusher is made up of a Storage water tank, a dress basket frame, a tubulature basket.
The utility model is described in further detail below in conjunction with accompanying drawing:
Referring to accompanying drawing: accompanying drawing 1 is a test tube automatic flushing device embodiment front view, and accompanying drawing 2 is a test tube automatic flushing device embodiment vertical view, and accompanying drawing 3 is a test tube automatic flushing device embodiment left view.
Storage water tank is made up of the middle groove (2) that is filled with water, balance baffle plate (3), right compensating groove (4), left compensating groove (5).At the bottom of balance baffle plate (3) vertical channel and highly be lower than the height of middle groove (2) that are filled with water.On middle groove (2) base plate that is filled with water, there is a pair of dress basket frame bearing (9) to be used for installing the axis (21) of basket frame.Be provided with an osculum (6) in the bottom of left compensating groove (5), a cover plate (7) that can open and close is arranged on osculum (6), a baffle plate (8) is arranged on the top-right cell wall of cover plate (7).The whole available plastic productions of Storage water tank.
Dress basket frame tightens up hook (27) by an axis (21), two left fixed mounts (22), two right fixed mounts (23) and a upper holder (24), one right spool (25), two rubber stoppers (26) and one and forms.The left fixed mount (22) and the right fixed mount (23) of dress basket frame are welded on the axis (21), and become 99 ° or certain angle, the two ends of upper holder (24) to be welded on the right axle (25), right axle (25) vertical rubber stopper (26) that passes with right fixed mount (23).Axis (21) is placed in the dress basket frame bearing (9) on middle groove (2) base plate that is filled with water, and a dress basket frame can rotate in the middle groove (2) that is filled with water, and can swing and swing with the Storage water tank center of gravity.Tighten up hook (27) and be used for tightening up dress basket frame and tubulature basket.The tubulature basket is mounted and removable in the tubulature frame.A dress basket frame also can be made other shapes, as long as make the dress basket frame can be with the swinging and swing of Storage water tank center of gravity in Storage water tank (2), and can make the tubulature basket mounted and removable within it.Dress basket frame available metal is made.
The shape of tubulature basket is generally square or cuboid basket, and its size should adapt with dress basket frame, adorns test tube to be washed with it.The tubulature basket by tubulature basket loam cake (28), tubulature at the bottom of basket (29), handle (30) form.Its available metal silk braiding, also available plastic plate welding or injection molding are six to wear the hole, and one can open the square or the cuboid basket that can close.
Supporting device mainly is made up of a base plate (11) and two bearings (12).Be welded with one frame (14) on the right of base plate (11), laying the foamed plastics (15) of cushioning effect above the frame (14), be used for supporting the Storage water tank when being tilted to the right.The left side of base plate (11) is welded with two pillars (18), lays a rubber ball (19) that plays cushioning effect in the above respectively, is used for supporting the Storage water tank when being tilted to the left.On the base plate (11) between two pillars (18), be welded with a top board pipe (16), laid the rubber stopper (17) of cushioning effect above, when Storage water tank is tilted to the left, rubber stopper (17) on the top board pipe (16) backs down the cover plate (7) of left compensating groove (5) bottom of Storage water tank, and the water in the left compensating groove (5) is discharged rapidly from osculum (6).A gusset plate that is used to reinforce (32) is arranged between two bearings (12), on two bearings (12), all have an axis hole (31) that trunnion shaft (10) is installed, the outside at two bearings (12), a trunnion shaft termination baffle plate (13) respectively is housed, so that stop the displacement of trunnion shaft (10).Respectively have a fixing hole (20) on four jiaos of base plate (11), be used for fixing supporting device in position.
The height of the bearing of supporting device (12) is greater than the total height of the rubber ball (19) of a pillar (18) and a cushioning effect, and the total height of the rubber ball (19) of a pillar (18) and a cushioning effect is greater than the total height of the foamed plastics (15) of a frame (14) and a cushioning effect.
The height of bearing (12) and frame (14) add will have the Storage water tank of the making discharge wash water that is tilted to the right between the total height of foamed plastics (15), and make left compensating groove (5) be positioned at height difference under the pure water pipe (1), bearing (12) and pillar (18) add and will have the Storage water tank of making between the total height of rubber ball (19) and be tilted to the left, and make the middle groove (2) that is filled with water be positioned at height difference under the pure water pipe (1).
The installation procedure of test tube automatic flushing device is as follows:
After each parts of flusher and supporting device are made respectively, at first Storage water tank is placed in by trunnion shaft (10) in the axis hole (30) on the bearing (12) of supporting device, to adorn the basket frame then is placed in the dress basket frame bearing (9) of the middle groove (2) that is filled with water by axis (21), again Storage water tank is tilted to the right, left compensating groove (5) is placed under the pure water pipe, be screwed in position by the fixing hole (20) on the base plate (11) of supporting device then.
The process of test tube automatic flushing device flushing is such:
At first test tube to be washed is put into the tubulature basket, put into the dress basket frame of the above-mentioned syringe that installs then, and with tighten up hook (27) with tubulature basket loam cake (28), tubulature at the bottom of basket (29) tighten together with a dress basket frame, earlier the left compensating groove (5) of Storage water tank is located on the rubber ball (19) on the pillar (18), the middle groove (2) that then is filled with water is positioned under the pure water pipe (1).When the current in the pure water pipe (1) when being filled with water middle groove (2), water level rises thereupon, when water level is crossed balance baffle plate (3), water just overflows to right compensating groove (4), when water reaches certain altitude in right compensating groove (4), make the weight on trunnion shaft (10) the right surpass the weight on the left side, the center of gravity of Storage water tank is shifted to the right of trunnion shaft (10), be located on the foamed plastics (15) that props up on the frame (14) even Storage water tank is tilted to the right, wash water is all discharged in groove (2) and the right compensating groove (4) from be filled with water immediately.At this moment, left side compensating groove (5) is positioned under the pure water pipe (1), when in water purification flows to left compensating groove (5), arriving certain altitude, make the weight on trunnion shaft (10) left side surpass the weight on the right again, the center of gravity of Storage water tank is shifted to the left side of trunnion shaft (10), even Storage water tank is tilted to the left and be located on the rubber ball (19) on the pillar (18), recovered the home position.Storage water tank (2) is positioned at again under the pure water pipe (1), has begun for the second time the repetitive operation of flushing automatically, and meanwhile, the cover plate (7) on left compensating groove (5) the bottom discharge hole (6) is backed down, and water is discharged rapidly by osculum (6).
Dress basket frame of the present utility model and tubulature basket can make sizes, to adapt to the test tube of different size.
The utility model has the advantages that: flushable over one hundred test tube once, can make the automatic flushing device that adapts to the different size test tube, avoided directly artificial and cold water Long contact time, reach laborsaving, save time, improve cleannes and improve the purpose of operating condition.
The utility model is applicable to flushing test tube in factory, school, each chemical laboratory of hospital, analysis room or the control laboratory.
Below accompanying drawing is briefly explained:
Accompanying drawing 1 is automatic flushing device for test tube embodiment front view. Among the figure:
(1) pure water pipe, (2) the middle groove that is filled with water, (3) balance baffle plate, (4) right compensating groove, (5) left compensating groove, (6) osculum, (7) cover plate, (8) baffle plate, (9) dress basket frame bearing, (10) trunnion shaft, (11) base plate, (12) bearing, (13) trunnion shaft termination baffle plate, (14) prop up frame, (15) foamed plastics, (16) top board pipe, (17) rubber stopper, (18) pillar, (19) rubber ball, (20) fixing hole, (21) axis, (22) left fixed mount, (23) right fixed mount, (24) upper holder, (25) right axle, (26) rubber stopper, (27) tighten up hook, (28) tubulature basket loam cake, (29) basket at the bottom of the tubulature, (30) handle, (31) axis hole, (32) gusset plate.
Accompanying drawing 2 is a test tube automatic flushing device embodiment vertical view.
Accompanying drawing 3 is a test tube automatic flushing device embodiment left view.
Claims (4)
1, a kind of test tube automatic flushing device, it is characterized in that having one mainly by base plate (11), bearing (12), gusset plate (32), the supporting device that trunnion shaft termination baffle plate (13) is formed, on supporting device, installed one by right compensating groove (4) by trunnion shaft (10), the Storage water tank that middle groove (2) and left compensating groove (5) form is filled with water, by the dress basket frame bearing (9) on middle groove (2) base plate that is filled with water, the axis (21) of dress basket frame has been installed, cuvette cartridge to be washed is by tubulature basket loam cake (28), in the tubulature basket of forming with basket at the bottom of the tubulature (29), and the tubulature basket is installed in the dress basket frame.Being filled with water the dress basket frame that the tubulature basket is housed in the groove (2) can swinging and swings with the Storage water tank center of gravity.
2, test tube automatic flushing device according to claim 1 is characterized in that the balance baffle plate (3) in the Storage water tank is lower than the height of middle groove (2) that are filled with water perpendicular to the height of bottom land.
3, test tube automatic flushing device according to claim 1, the bottom that it is characterized in that left compensating groove (5) are provided with an osculum (6) and cover plate (7) that can open and close and baffle plate (8).
4, test tube automatic flushing device according to claim 1, the tubulature basket available metal silk braiding that it is characterized in that forming, also available Plastic Welding or injection mo(u)lding by basket (29), handle (30) at the bottom of tubulature basket loam cake (28), the tubulature be six wear the hole, one can open the square or the cuboid basket that can close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87202817 CN87202817U (en) | 1987-02-24 | 1987-02-24 | Automatic flushing device for test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87202817 CN87202817U (en) | 1987-02-24 | 1987-02-24 | Automatic flushing device for test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87202817U true CN87202817U (en) | 1988-06-08 |
Family
ID=4818893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87202817 Pending CN87202817U (en) | 1987-02-24 | 1987-02-24 | Automatic flushing device for test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87202817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949452A (en) * | 2014-04-04 | 2014-07-30 | 天津渤海水产研究所 | Filtration cleaning machine used for laboratory container |
| CN114054425A (en) * | 2021-11-10 | 2022-02-18 | 中山北方晶华精密光学有限公司 | Efficient optical lens piece belt cleaning device |
-
1987
- 1987-02-24 CN CN 87202817 patent/CN87202817U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949452A (en) * | 2014-04-04 | 2014-07-30 | 天津渤海水产研究所 | Filtration cleaning machine used for laboratory container |
| CN103949452B (en) * | 2014-04-04 | 2016-04-06 | 天津渤海水产研究所 | A kind of filtration cleaning machine of laboratory containers |
| CN114054425A (en) * | 2021-11-10 | 2022-02-18 | 中山北方晶华精密光学有限公司 | Efficient optical lens piece belt cleaning device |
| CN114054425B (en) * | 2021-11-10 | 2024-06-07 | 中山北方晶华精密光学有限公司 | Efficient optical lens cleaning device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |