Adjustable filter bottle

Abstract

The utility model relates to the technical field of filter flasks, in particular to an adjustable filter flask. According to the technical scheme, the device comprises a mounting base, a retention bottle, a negative pressure pump, a connecting bottle, a filter bottle body, a bottle cap, a sealing piece and a hydraulic rod, a back plate is welded to the top end face of the mounting base, and the retention bottle is placed on the top end face of the mounting base; a liquid inlet pipe is fixedly embedded into the side end face of the retention bottle, and a valve is mounted on the liquid inlet pipe through a flange plate; an exhaust pipe I and an exhaust pipe II are arranged on the negative pressure pump; a filter element is mounted in the connecting bottle; filter cotton is mounted in the filter bottle body; a driving motor is installed on the top end face of the bottle cap, and blades are arranged on an output shaft of the driving motor through a rotating shaft. A fixing frame is arranged on an output shaft of the hydraulic rod; a guide frame is welded to the rear end face of the sealing piece. The filter bottle can be used, reverse cleaning and maintenance are carried out after use, and the influence of sample precipitation on separation and filtration is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter bottle technical field, concretely is a filter bottle of adjustable. BACKGROUND

[0002] The filter bottle is also called a purification bottle, a sample bottle, a reagent bottle, a clean bottle, a filter bottle, a filter purification bottle, a sampling bottle, a sampling bottle, etc. It is a necessary product for pollution detection, and the filter bottle is suitable for sample collection of various particle size tests, high-clean reagent containing, and particle standard substance and standard sample containing.

[0003] The filter core and other mechanisms in the filter bottle are easy to attach dirt and impurities after solid-liquid separation of the sample, and need to be disassembled and cleaned during use, which causes inconvenience in cleaning, and the sample in the filter bottle is easy to cause sedimentation during use, so it needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a filter bottle that can be adjusted to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a filter bottle that can be adjusted, including installation base, reserve bottle, negative pressure pump, connecting bottle, filter bottle body, bottle cap, sealing element and hydraulic rod,

[0006] The top end surface of the installation base is welded with a back plate, and the reserve bottle is placed on the top end surface of the installation base;

[0007] The side end surface of the reserve bottle is embedded with a liquid inlet pipe, and a valve is installed on the liquid inlet pipe through a flange plate;

[0008] The negative pressure pump is provided with an exhaust pipe one and an exhaust pipe two;

[0009] The connecting bottle is installed with a filter core;

[0010] The filter bottle body is installed with filter cotton;

[0011] The top end surface of the bottle cap is installed with a driving motor, and the output shaft of the driving motor is provided with a blade through a rotating shaft;

[0012] The output shaft of the hydraulic rod is provided with a fixing frame;

[0013] The rear end surface of the sealing element is welded with a guide frame.

[0014] Preferably, one end of the exhaust pipe two away from the negative pressure pump is embedded and fixed in the preservation bottle, and the preservation bottle is in gas communication with the negative pressure pump through the exhaust pipe two, and a valve is installed on the exhaust pipe two through a flange plate. By embedding and fixing the one end of the exhaust pipe two away from the negative pressure pump in the preservation bottle, the valve on the exhaust pipe two can be opened to open the negative pressure pump, and the negative pressure vacuum treatment can be performed on the preservation bottle through the exhaust pipe two when the negative pressure pump is started.

[0015] Preferably, the bottom end surface of the bottle cap is provided with a connecting piece one, and the connecting piece one is sleeved in the filter bottle body. By sleeving the connecting piece one in the filter bottle body, the bottle cap can be connected with the filter bottle body through the connecting piece one.

[0016] Preferably, the bottom end surface of the filter bottle body is provided with a connecting piece two, and the connecting piece two is sleeved in the connecting bottle. By sleeving the connecting piece two in the connecting bottle, the filter bottle body can be connected with the connecting bottle through the connecting piece two.

[0017] Preferably, the bottom end surface of the connecting bottle is provided with a connecting piece three, and the connecting piece three is sleeved in the preservation bottle. By sleeving the connecting piece three in the preservation bottle, the connecting bottle can be connected with the preservation bottle through the connecting piece three.

[0018] Preferably, the rear end surface of the guide frame is welded with a fixing frame, the fixing frame is sleeved in the back plate, and the side end surface of the fixing frame is installed on the output shaft of the hydraulic rod. By installing the side end surface of the fixing frame on the output shaft of the hydraulic rod, the guide frame can be driven to move through the fixing frame when the hydraulic rod is opened.

[0019] Preferably, the hydraulic rod is provided with a mounting frame, and the mounting frame is installed on the back plate. The hydraulic rod can be installed on the back plate through the mounting frame.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0021] The utility model discloses a filter bottle body is set up, when the staff carries out the filtering operation to sample, they can connect filter bottle body, connecting bottle and the bottle that remains together. After connecting, the staff can slowly inject the sample that needs filtering into filter bottle body inside. After injection, the staff needs to install the bottle cap steadily on filter bottle body. After installing properly, the staff can start drive motor, and the blade is driven to rotate fast through the shaft. In this way, the blade can fully agitate sample in the rotating process, effectively prevent sample from depositing, thereby avoiding the adverse effect to the later filtering. Moreover, while agitating sample, the staff can also open negative pressure pump, and the bottle that remains is handled to negative pressure vacuum through exhaust pipe no. 2. In this process, the water in sample will pass through filter cotton and filter core, and under the action of negative pressure, finally enter the bottle that remains, thereby successfully completing the filtering treatment. In addition, during the filtering process, the staff can also start hydraulic rod, and the guide frame is moved through the fixed frame. The guide frame will drive sealing element when moving, and the connecting place between bottle cap, filter bottle body, connecting bottle and the bottle that remains is tightly closed and sealed, prevents the leakage during the filtering process, and ensures the filtering effect. After filtering, the sealing element can also be adjusted according to the need to unfold, to satisfy different filtering needs.

[0022] The utility model discloses a sealing element is set up, when personnel complete the filtering operation to sample, and the water in the bottle that remains and the solid in filterable bottle body are discharged after, can close negative pressure pump, and the valve on exhaust pipe no. 2 is closed simultaneously. After this, personnel can connect liquid inlet pipe with external water pump and the mechanism such as mechanism, and clean water body is extracted. In this way, clean water body will enter the bottle that remains, and pass through connecting bottle and filter bottle body in proper order. This reverse flow mode can effectively clean the bottle that remains, connecting bottle, filter cotton, filter core and filter bottle body inside, thereby avoiding the inconvenience brought by manual disassembly and cleaning. ACCURACY OF DRAWINGS

[0023] Figure 1 It is the main view closed structure schematic drawing of the utility model;

[0024] Figure 2 It is the main view unfolded structure schematic drawing of the utility model;

[0025] Figure 3 It is the section structure schematic drawing of the utility model;

[0026] Figure 4 It is the side view structure schematic drawing of the utility model;

[0027] Figure 5 It is the rear view structure schematic drawing of the utility model.

[0028] In the figure: 1. Mounting base; 2. Retention bottle; 3. Exhaust pipe 1; 4. Negative pressure pump; 5. Exhaust pipe 2; 6. Connecting bottle; 7. Filter bottle body; 8. Bottle cap; 9. Back plate; 10. Drive motor; 11. Seal; 12. Liquid inlet pipe; 13. Connector 1; 14. Connector 2; 15. Connector 3; 16. Filter cotton; 17. Rotating shaft; 18. Blades; 19. Filter element; 20. Mounting frame; 21. Hydraulic rod; 22. Guide frame; 23. Fixed frame. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1

[0031] like Figures 1-5 As shown, the utility model proposes an adjustable filter bottle, including a mounting base 1, a retention bottle 2, a negative pressure pump 4, a connecting bottle 6, a filter bottle body 7, a bottle cap 8, a sealing member 11 and a hydraulic rod 21.

[0032] A back plate 9 is welded to the top surface of the mounting base 1, and a retention bottle 2 is placed on the top surface of the mounting base 1;

[0033] A liquid inlet pipe 12 is embedded and fixed on the side end surface of the retention bottle 2, and a valve is installed on the liquid inlet pipe 12 through a flange;

[0034] The negative pressure pump 4 is provided with an exhaust pipe 1 3 and an exhaust pipe 2 5;

[0035] A filter element 19 is installed in the connecting bottle 6;

[0036] Filter cotton 16 is installed in the filter bottle body 7;

[0037] A driving motor 10 is mounted on the top surface of the bottle cap 8, and a blade 18 is provided on the output shaft of the driving motor 10 via a rotating shaft 17;

[0038] A fixing bracket 23 is provided on the output shaft of the hydraulic rod 21;

[0039] A guide frame 22 is welded to the rear end surface of the sealing member 11 .

[0040] The second exhaust pipe 5 is embedded and fixed at one end of the retention bottle 2 away from the negative pressure pump 4, and the retention bottle 2 is in gas communication with the negative pressure pump 4 through the second exhaust pipe 5, a valve is installed on the second exhaust pipe 5 through a flange, and the negative pressure pump 4 can be opened by opening the valve on the second exhaust pipe 5 through embedding and fixing the second exhaust pipe 5 at one end of the retention bottle 2 away from the negative pressure pump 4, so that the negative pressure vacuum treatment can be performed on the retention bottle 2 through the second exhaust pipe 5 when the negative pressure pump 4 is started.

[0041] The bottom end surface of the bottle cap 8 is provided with a connecting piece one 13, and the connecting piece one 13 is sleeved in the filter bottle body 7, so that the bottle cap 8 can be connected with the filter bottle body 7 through the connecting piece one 13 by sleeving the connecting piece one 13 in the filter bottle body 7.

[0042] The bottom end surface of the filter bottle body 7 is provided with a connecting piece two 14, and the connecting piece two 14 is sleeved in the connecting bottle 6, so that the filter bottle body 7 can be connected with the connecting bottle 6 through the connecting piece two 14 by sleeving the connecting piece two 14 in the connecting bottle 6.

[0043] The bottom end surface of the connecting bottle 6 is provided with a connecting piece three 15, and the connecting piece three 15 is sleeved in the retention bottle 2, so that the connecting bottle 6 can be connected with the retention bottle 2 through the connecting piece three 15 by sleeving the connecting piece three 15 in the retention bottle 2.

[0044] Based on example 1: when the personnel filters the sample, the personnel can connect the filter bottle body 7, the connecting bottle 6 and the retention bottle 2, after connection, the personnel can inject the sample to be filtered into the filter bottle body 7, after injection, the personnel can install the bottle cap 8 on the filter bottle body 7, after installation, the personnel can open the driving motor 10 to drive the blade 18 to rotate through the rotating shaft 17, so that the blade 18 can stir the sample when rotating, so as to avoid the influence of sample precipitation on later filtration, and the personnel can open the negative pressure pump 4 to perform negative pressure vacuum treatment on the retention bottle 2 through the second exhaust pipe 5 when stirring, so that the water in the sample passes through the filter cotton 16 and the filter core 19 and moves downward under negative pressure into the retention bottle 2, so as to meet the filtration treatment, and the hydraulic rod 21 can be opened to drive the guide frame 22 to move through the fixing frame 23 when filtering, so that the sealing piece 11 can drive the connecting parts between the bottle cap 8, the filter bottle body 7, the connecting bottle 6 and the retention bottle 2 to be closed and sealed, so as to avoid leakage during filtration to affect filtration, and the expansion can be adjusted after filtration, so as to meet the adjustment of filtration.

[0045] Example two

[0046] As shown in Figures 1-5 The utility model discloses a filter bottle of adjustable, compared with example one, this embodiment still includes: installation base 1, retention bottle 2, negative pressure pump 4, connecting bottle 6, filter bottle body 7, bottle cap 8, sealing piece 11 and hydraulic rod 21,

[0047] The top end surface of the mounting base 1 is welded with a back plate 9, and the top end surface of the mounting base 1 is placed with a retention bottle 2;

[0048] The side end surface of the retention bottle 2 is embedded with a liquid inlet pipe 12, and the liquid inlet pipe 12 is installed with a valve through a flange;

[0049] The negative pressure pump 4 is provided with an exhaust pipe one 3 and an exhaust pipe two 5;

[0050] The connecting bottle 6 is installed with a filter core 19;

[0051] The filter bottle body 7 is installed with filter cotton 16;

[0052] The top end surface of the bottle cap 8 is installed with a driving motor 10, and the output shaft of the driving motor 10 is provided with a blade 18 through a rotating shaft 17;

[0053] The output shaft of the hydraulic rod 21 is provided with a fixing frame 23;

[0054] The rear end surface of the sealing piece 11 is welded with a guide frame 22.

[0055] The rear end surface of the guide frame 22 is welded with a fixing frame 23, the fixing frame 23 is sleeved in the back plate 9, and the side end surface of the fixing frame 23 is installed on the output shaft of the hydraulic rod 21, through the side end surface of the fixing frame 23 installed on the output shaft of the hydraulic rod 21, so that the hydraulic rod 21 can drive the guide frame 22 to move through the fixing frame 23 when the hydraulic rod 21 is opened.

[0056] The hydraulic rod 21 is installed with a mounting frame 20, and the mounting frame 20 is installed on the back plate 9, through the mounting frame 20, the hydraulic rod 21 can be installed on the back plate 9.

[0057] Based on example 2: after the personnel filter the sample and discharge the solid in the water body in the retention bottle 2 to the filter bottle body 7, the personnel can close the negative pressure pump 4 and close the valve on the exhaust pipe two 5, after closing, the personnel can connect the liquid inlet pipe 12 to the external water pump and other mechanisms to extract clean water, so that the clean water enters the retention bottle 2 and gradually enters the connecting bottle 6 and the filter bottle body 7, so that the clean water flows reversely to clean the retention bottle 2, the connecting bottle 6, the filter cotton 16, the filter core 19 and the filter bottle body 7, so as to avoid the inconvenience caused by manual disassembly and cleaning.

[0058] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. An adjustable filter bottle, comprising a mounting base (1), a retention bottle (2), a negative pressure pump (4), a connecting bottle (6), a filter bottle body (7), a bottle cap (8), a sealing element (11) and a hydraulic rod (21), characterized in that: a back plate (9) is welded to the top end face of the mounting base (1), and the retention bottle (2) is placed on the top end face of the mounting base (1); a liquid inlet pipe (12) is embedded and fixed to the side end face of the retention bottle (2), and a valve is installed on the liquid inlet pipe (12) through a flange; an exhaust pipe one (3) and an exhaust pipe two (5) are arranged on the negative pressure pump (4); a filter core (19) is installed in the connecting bottle (6); a filter cotton (16) is installed in the filter bottle body (7); a drive motor (10) is installed on the top end face of the bottle cap (8), and a blade (18) is arranged on the output shaft of the drive motor (10) through a rotating shaft (17); a fixing frame (23) is arranged on the output shaft of the hydraulic rod (21); a guide frame (22) is welded to the rear end face of the sealing element (11).

2. An adjustable filter bottle according to claim 1, wherein: The end of the exhaust pipe two (5) away from the negative pressure pump (4) is embedded and fixed in the retention bottle (2), and the retention bottle (2) is in gas communication with the negative pressure pump (4) through the exhaust pipe two (5), and a valve is installed on the exhaust pipe two (5) through a flange.

3. An adjustable filter bottle according to claim 1, wherein: A connecting element one (13) is installed on the bottom end face of the bottle cap (8), and the connecting element one (13) is sleeved in the filter bottle body (7).

4. The adjustable filter bottle of claim 1, wherein: A connecting element two (14) is installed on the bottom end face of the filter bottle body (7), and the connecting element two (14) is sleeved in the connecting bottle (6).

5. The adjustable filter bottle of claim 1, wherein: A connecting element three (15) is installed on the bottom end face of the connecting bottle (6), and the connecting element three (15) is sleeved in the retention bottle (2).

6. An adjustable filter bottle according to claim 1, wherein: A fixing frame (23) is welded to the rear end face of the guide frame (22), the fixing frame (23) is sleeved in the back plate (9), and the side end face of the fixing frame (23) is installed on the output shaft of the hydraulic rod (21).

7. An adjustable filter bottle according to claim 1 or 6, wherein: A mounting frame (20) is installed on the hydraulic rod (21), and the mounting frame (20) is installed on the back plate (9).

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