CN219517961U - A reagent filter device - Google Patents

Abstract

The utility model relates to the technical field of reagent filtration and discloses a reagent filtration device which comprises a support underframe, wherein a round reagent barrel is fixedly assembled at the top of the support underframe, a reagent injection opening is arranged at the outer end of the round reagent barrel, a communicating pipe is fixedly assembled at the outer edge of the round reagent barrel, a filter box is fixedly connected to the top of the communicating pipe, an L-shaped clamping block and a -shaped clamping block are fixedly assembled on the inner wall of the filter box, a filter plate is sleeved on the outer walls of the L-shaped clamping block and the -shaped clamping block, and a second handle is fixedly assembled at the top of the filter plate. This reagent filter equipment uses through the cooperation of filter and filter top fixed mounting's second handle to when through pulling the second handle, can make filter plate and L shape fixture block separation, later with the filter pulling to 90 degrees, and promote the filter backward, can make filter plate and shape fixture block separation, can take off the filter this moment, and then can make the filter change or clear up.

Description

A reagent filter device

technical field

The utility model relates to the technical field of reagent filtration, in particular to a reagent filtration device.

Background technique

In people's daily life, before centrifuging the chemical reagents, the chemical reagents need to be filtered first, so as to improve the purity of the chemical reagents, thereby more efficiently centrifuging and detecting the chemical reagents.

Existing reagent filtration can refer to the Chinese utility model patent whose authorized announcement number is CN214182146U, which discloses a chemical reagent filtration device, "comprising a support plate and support frames fixedly connected to both sides of the top of the support plate, and the two support frames are connected to each other. The corresponding side is connected with a connecting frame through a connecting rod, and a filtering mechanism 1 is arranged inside the connecting frame, and the filtering mechanism 1 includes a filter chamber 1, and the top side of the filter chamber 1 is connected with a liquid inlet pipe, and the other side is connected with a connecting pipe , the top opening of the liquid inlet pipe is equipped with an electric valve 1, and the top of the connecting pipe is provided with an air extraction ", the speed of the chemical reagent filtration device is increased, and the filtration efficiency is improved, and the secondary filtration improves the filtration quality.

When the above equipment is in use, the filter plate cannot be taken out, so that after the filter plate has been filtered for a long time, due to the accumulation of time, the filter slot of the filter plate is blocked, resulting in the filtration of chemical reagents. The effect is reduced, and secondly, if the filter plate is damaged after a period of filtration, the filter plate cannot be taken out for replacement, which makes it necessary to re-purchase the equipment, thereby increasing the cost.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a reagent filtering device, which has the advantages of strong practicability, good stability, and solves the problem that the filter plate cannot be replaced and cleaned.

The utility model provides the following technical scheme: a reagent filtering device, comprising a support base frame, a circular reagent bucket is fixedly mounted on the top of the support base frame, and a reagent injection port is arranged at the outer end of the circular reagent bucket, so that The outer edge of the circular reagent barrel is fixedly equipped with a connecting pipe, the top of the connecting pipe is fixedly connected with a filter box, and the inner wall of the filter box is fixedly equipped with an L-shaped block and a 匚-shaped block, and the L-shaped block A filter plate is sleeved on the outer wall of the block and the U-shaped block, the top of the filter plate is fixedly equipped with a second handle, the outer wall of the filter box is fixedly equipped with a discharge pipe, and a collection frame is arranged below the discharge pipe.

As a preferred technical solution of the present utility model, the top of the filter box is fixedly equipped with a top cover, the top of the top cover is provided with a first handle, the bottom of the filter box is fixedly equipped with support legs, and the support legs The number is four, and the bottoms of the supporting legs are at the same level as the bottoms of the supporting chassis.

As a preferred technical solution of the present invention, the inner wall of the filter plate is provided with a strip-shaped notch, and the strip-shaped notch is slidably connected with the L-shaped block and the U-shaped block.

As a preferred technical solution of the present invention, a water pump is provided on the inner wall of the circular reagent barrel, and the water pump is controlled by a remote control and is electrically connected to the remote control.

As a preferred technical solution of the present invention, the shape of the inner wall of the support base matches the shape of the outer wall of the circular reagent barrel, and a top cover is provided on the top of the filter box, and the top cover is slidably connected to the filter box. The inner wall, and the outer wall of the top cover is laid with a layer of rubber ring.

As a preferred technical solution of the present invention, the outer wall of the filter plate is provided with a filter notch, and the outer wall of the filter plate is slidably connected to the inner wall of the filter box.

Compared with the prior art, the utility model has the following beneficial effects:

1. The reagent filtering device is used through the cooperation of the filter plate and the second handle fixedly assembled on the top of the filter plate, so that when the second handle is pulled, the filter plate can be separated from the L-shaped block, and then the filter plate can be pulled to 90 degree, and push the filter plate backwards, the filter plate can be separated from the 匚-shaped block, and the filter plate can be taken off at this time, so that the filter plate can be replaced or cleaned.

2. The reagent filtering device is used in conjunction with the water pump and the remote control, so that when the water pump is controlled by the remote control, the unfiltered reagent in the circular reagent barrel will flow into the filter box through the connecting pipe, and then pass through the filter box The setting of the inner filter plate can filter the reagents flowing into the filter box, which has the advantage of simple and uncomplicated filtering method. Secondly, the filtered reagents will be discharged into the collection frame through the discharge pipe, which can facilitate the staff to remove the collection frame. The reagents that have been filtered inside are taken out for centrifugation or detection.

Description of drawings

Fig. 1 is the utility model top view structure schematic diagram;

Fig. 2 is the structural schematic diagram of looking up of the utility model;

Fig. 3 is the structural representation of filter plate of the present utility model;

Fig. 4 is a schematic cross-sectional structure diagram of the utility model.

In the figure: 1. Supporting bottom frame; 2. Round reagent barrel; 3. Reagent injection port; 4. Connecting pipe; 5. Filter box; 6. Supporting legs; 7. Collection frame; 8. Discharge pipe; Cover; 10, first handle; 11, L-shaped block; 12, 匚-shaped block; 13, filter plate; 14, second handle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-4, a kind of reagent filtration device, comprises support chassis 1, and the top of support chassis 1 is fixedly equipped with circular reagent barrel 2, and the outer end of circular reagent barrel 2 is provided with reagent injection port 3, circular The outer edge of the shaped reagent barrel 2 is fixedly equipped with a connecting pipe 4, the top of the connecting pipe 4 is fixedly connected with a filter box 5, and the inner wall of the filter box 5 is fixedly equipped with an L-shaped block 11 and a 匚-shaped block 12, and the L-shaped block 11 and the outer wall of the 匚-shaped block 12 are sleeved with a filter plate 13, the top of the filter plate 13 is fixedly equipped with a second handle 14, the outer wall of the filter box 5 is fixedly equipped with a discharge pipe 8, and a collection frame is arranged below the discharge pipe 8 7. By fixing the second handle 14 on the top of the filter plate 13, when pulling the second handle 14, the filter plate 13 can be separated from the L-shaped block 11, and then the filter plate 13 is pulled to 90 degrees, and Push the filter plate 13 backward to separate the filter plate 13 from the U-shaped block 12, and then the filter plate 13 can be removed for replacement or cleaning.

Referring to Fig. 1, the top of the filter box 5 is fixedly equipped with a top cover 9, the top of the top cover 9 is provided with a first handle 10, the bottom of the filter box 5 is fixedly equipped with support legs 6, and the number of support legs 6 is four, and The bottom of the supporting leg 6 is at the same level as the bottom of the supporting chassis 1. Through the above structure, the top cover 9 can be driven by the first handle 10 to break away from the filter box 5 by pulling the first handle 10, and then through the four supporting legs. 6, the stability of the filter box 5 can be improved.

Please refer to Fig. 3, the inner wall of the filter plate 13 is provided with a bar-shaped notch, and the bar-shaped notch is slidably connected with the L-shaped block 11 and the U-shaped block 12. When the plate 13 is cleaned, the filter plate 13 can be separated from the L-shaped block 11 by pulling the second handle 14, then continue to pull the second handle 14, so that the filter plate 13 is at 90 degrees, and then push the filter plate 13 backwards. The filter plate 13 is separated from the U-shaped block 12 .

Please refer to Fig. 4, the inner wall of the circular reagent barrel 2 is provided with a water pump, the water pump is controlled by the remote control, and is electrically connected with the remote control, through the above structure, the water pump can be controlled by the remote control to work, so that the water pump located in the circular reagent barrel The reagent in 2 flows into the filter box 5 for filtration.

Please refer to Fig. 1, the shape of the inner wall of the support chassis 1 is adapted to the shape of the outer wall of the circular reagent barrel 2, the top of the filter box 5 is provided with a top cover 9, and the top cover 9 is slidably connected to the inner wall of the filter box 5, and The outer wall of the top cover 9 is laid with a layer of rubber ring. Through the above structure, the layer of rubber ring laid on the outer wall of the top cover 9 can prevent external liquid from flowing into the filter box 5 through the gap.

Referring to Fig. 3, the outer wall of the filter plate 13 is provided with a filter notch, and the outer wall of the filter plate 13 is slidably connected to the inner wall of the filter box 5. Through the above-mentioned structure, the filter plate 13 can be slid in the filter box 5 and then taken out. Secondly, through the setting of the filter notch, the impurities in the reagent can be filtered.

Working principle, when the device needs to be used, it can be connected to the reagent injection port 3 through the PVC hose first, so that the unfiltered reagent can flow into the circular reagent barrel 2 through the PVC hose, and then the water pump can be controlled by the remote control. Work, and then make the unfiltered reagent in the circular reagent bucket 2 flow into the filter box 5 through the connecting pipe 4 through the action of the water pump, and then the reagent can be filtered by the filter plate 13 arranged in the filter box 5, The filtered reagent is discharged into the collection frame 7 through the discharge pipe 8. At this time, the filtered reagent in the collection frame 7 can be taken out for centrifugation, and then when the filter plate 13 needs to be taken out, replaced or cleaned, it can be passed through the first A handle 10 pulls the top cover 9 to separate the top cover 9 from the filter box 5, and then pulls the second handle 14 to separate one side of the filter plate 13 from the L-shaped block 11, and then continues to pull the second handle backward 14, so that the filter plate 13 is 90 degrees, and now the filter plate 13 can be pushed backwards, so that the filter plate 13 is separated from the U-shaped block 12, and the filter plate 13 can be taken out for replacement or cleaning.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A reagent filtering device, comprising a support chassis (1), characterized in that: the top of the support chassis (1) is fixedly equipped with a circular reagent bucket (2), and the circular reagent bucket (2) The outer end of the reagent barrel (2) is provided with a reagent injection port (3), and the outer edge of the circular reagent barrel (2) is fixedly equipped with a connecting pipe (4), and the top of the connecting pipe (4) is fixedly connected with a filter box (5) , the inner wall of the filter box (5) is fixedly equipped with an L-shaped block (11) and a U-shaped block (12), and the outer wall of the L-shaped block (11) and the U-shaped block (12) are socketed There is a filter plate (13), the top of the filter plate (13) is fixedly equipped with a second handle (14), the outer wall of the filter box (5) is fixedly equipped with a discharge pipe (8), and the discharge pipe (8) ) is provided with a collection frame (7) below. 2. A reagent filtering device according to claim 1, characterized in that: the top of the filter box (5) is fixedly equipped with a top cover (9), and the top of the top cover (9) is provided with a first handle (10), the bottom of the filter box (5) is fixedly equipped with support legs (6), the number of the support legs (6) is four, and the bottom of the support legs (6) and the support chassis (1) bottoms are at the same level. 3. A reagent filtering device according to claim 1, characterized in that: the inner wall of the filter plate (13) is provided with a strip-shaped notch, and the strip-shaped notch is connected with the L-shaped block (11) and U-shaped clamping block (12) is slidably connected. 4. A reagent filtering device according to claim 1, characterized in that: the inner wall of the circular reagent barrel (2) is provided with a water pump, and the water pump is controlled by a remote control and is electrically connected to the remote control. 5. A reagent filtering device according to claim 1, characterized in that: the shape of the inner wall of the support chassis (1) is adapted to the shape of the outer wall of the circular reagent barrel (2), and the filter box ( 5) is provided with a top cover (9), and the top cover (9) is slidably connected to the inner wall of the filter box (5), and a layer of rubber ring is laid on the outer wall of the top cover (9). 6. A reagent filtering device according to claim 1, characterized in that: the outer wall of the filter plate (13) is provided with a filter notch, and the outer wall of the filter plate (13) is slidingly connected to the filter box (5 ) of the inner wall.