Impurity removal equipment for sample diluent treatment

Abstract

The utility model discloses impurity removal equipment for sample diluent treatment, and relates to the technical field of nutrient liquid impurity removal. The bottom end of the tank body is fixedly connected with a discharging groove; three connecting blocks which are annularly distributed are fixedly arranged on the inner side wall, close to the bottom end, of the tank body; one ends, far away from the tank body, of the three connecting blocks are jointly and fixedly connected with a fixed block; a second connecting plate is rotationally arranged at the top end of the fixed block; the filter cartridge is inserted into the top end of the tank body, the top end of the filter cartridge is fixedly connected with a circular plate, a feeding device rotationally penetrates through the center of the circular plate, and the bottom end of the discharging groove is fixedly connected with a storage device; according to the utility model, the motor drives the second connecting plate fixedly connected with the motor to rotate and drives the filter cartridge inserted at the top end of the second connecting plate to rotate together, and the sample diluent is filtered by the filter cartridge and is subjected to impurity removal through centrifugal force during rotation, so that the impurity removal efficiency is improved, and the purity of the sample diluent is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid impurity removal, in particular to impurity removal equipment for processing sample dilution liquid. Background Art

[0002] Sample diluent plays a vital role in the experimental process. It not only helps to dilute high-concentration samples or reagents to a concentration suitable for experimental requirements, but also effectively maintains the stability of the target substance in the sample.

[0003] The sample diluent needs to be cleaned before use. A filter is needed to remove impurities and particulate matter in the sample diluent. Generally, a filter is used for filtration. Multiple filtrations may be required during filtration, resulting in low cleaning efficiency and increased workload for staff. Utility Model Content

[0004] In order to solve the problem of low efficiency in the impurity removal process of sample diluent, the purpose of the utility model is to provide an impurity removal device for processing sample diluent.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: impurity removal equipment for processing sample dilution liquid includes a tank body, the bottom end of the tank body is fixedly connected to a feed trough, three connecting blocks distributed in a ring are fixedly provided on the inner wall of the tank body near the bottom end, and the three connecting blocks are fixedly connected to a fixed block at one end away from the tank body, a second connecting plate is rotatably provided on the top of the fixed block, a filter cartridge is inserted on the top of the second connecting plate, the filter cartridge is inserted on the top of the tank body, a circular plate is fixedly connected to the top of the filter cartridge, a feeding device is rotatably passed through the center of the circular plate, and a storage device is fixedly connected to the bottom end of the feed trough.

[0006] Preferably, a cross-shaped slot is provided at the bottom end of the filter cartridge, and an insert block that can be inserted into the slot is fixedly provided at the top end of the second connecting plate. The filter cartridge can be inserted into the second connecting plate through the slot and the insert block, and two symmetrically distributed first armrests are fixedly connected to the top end of the circular plate.

[0007] Compared with the prior art, the beneficial effects of the present invention are:

[0008] 1. The utility model drives the second connecting plate fixedly connected thereto to rotate by a motor, thereby driving the filter cartridge inserted on the top of the second connecting plate to rotate together. The filter cartridge filters and removes impurities from the sample diluent by the centrifugal force during rotation, thereby improving the efficiency of impurity removal and increasing the purity of the sample diluent.

[0009] 2. The filter cartridge can be pulled out through the first handrail. When in use, the filter cartridge can be restricted on the second connecting plate through the slot and the plug-in block. This makes it easy to clean and replace the filter cartridge and prevents the filter cartridge from being blocked after multiple uses. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0013] Figure 3 This is a schematic diagram of the internal filtering structure of the utility model.

[0014] Figure 4 This is a schematic diagram of the collection structure of the utility model.

[0015] In the figure: 1. Tank body; 11. Feed chute; 12. Connecting block; 2. Circular plate; 21. First handrail; 22. Feed pipe; 221. Conical groove; 222. First connecting plate; 223. Rotating shaft; 23. Filter cartridge; 231. Slot; 24. Cover plate; 241. Second handrail; 3. Support block; 31. Slide; 32. Collecting frame; 321. Third handrail; 4. Motor; 41. Second connecting plate; 42. Fixing block; 43. Insert block. DETAILED DESCRIPTION

[0016] 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.

[0017] Example: Figure 1-4As shown, the utility model provides an impurity removal device for processing sample dilution liquid, including a tank body 1, a material discharge chute 11 is fixedly connected to the bottom end of the tank body 1, three connecting blocks 12 distributed in an annular shape are fixedly provided on the inner wall of the tank body 1 near the bottom end, and the three connecting blocks 12 are fixedly connected to a fixed block 42 at one end away from the tank body 1, and a second connecting plate 41 is rotatably provided on the top of the fixed block 42, and a filter cartridge 23 is inserted into the top end of the second connecting plate 41, and the filter cartridge 23 is inserted into the top end of the tank body 1, and a circular plate 2 is fixedly connected to the top end of the filter cartridge 23, and a feeding device is rotatably passed through the center of the circular plate 2, and a material storage device is fixedly connected to the bottom end of the material discharge chute 11.

[0018] A cross-shaped slot 231 is provided at the bottom end of the filter cartridge 23, and an insert block 43 that can be inserted into the slot 231 is fixedly provided at the top end of the second connecting plate 41. The filter cartridge 23 can be inserted into the second connecting plate 41 through the slot 231 and the insert block 43. Two symmetrically distributed first armrests 21 are fixedly connected to the top end of the circular plate 2; the filter cartridge 23 can be pulled out through the first armrest 21, which is convenient for cleaning and replacing the filter cartridge 23. When in use, the filter cartridge 23 can be restricted on the second connecting plate 41 through the slot 231 and the insert block 43.

[0019] The motor 4 is fixed in the fixed block 42 , and the output end of the motor 4 passes through the rotating fixed block 42 and is fixedly connected to the center of the bottom end of the second connecting plate 41 , driving the second connecting plate 41 to rotate.

[0020] The feeding device includes a feeding pipe 22 , and a conical groove 221 is fixedly connected to the top end of the feeding pipe 22 ; the conical groove 221 allows for better feeding.

[0021] A first connecting plate 222 is fixedly connected to the side of the conical groove 221 near the top, and a rotating shaft 223 is rotated through the first connecting plate 222, and both ends of the rotating shaft 223 are fixedly connected to the cover plate 24; a second armrest 241 is fixedly connected to the top of the cover plate 24; the cover plate 24 can be rotated by the second armrest 241. When feeding is needed, the cover plate 24 is rotated to leak out of the feed pipe 22. When not needed, the cover plate 24 is closed to prevent liquid from splashing during impurities removal.

[0022] The material storage device includes a support block 3, and a collection frame 32 is slidingly provided inside the support block 3; two symmetrically distributed slide grooves 31 are provided at the bottom end of the support block 3, and the collection frame 32 slides inside the support block 3 through the slide grooves 31, and the collection frame 32 is fixedly connected to the side away from the support block 3 with a third armrest 321; after the impurity removal is completed, the diluent will flow into the collection frame 32, and then the collection frame 32 will be pulled out through the third armrest 321 and the slide groove 31, so as to facilitate the subsequent use of the diluent.

[0023] Working principle: First, the staff rotates the cover plate 24 through the first armrest 21 to leak out the feed pipe 22, and then drives the motor 4, and drives the second connecting plate 41 fixedly connected thereto to rotate through the motor 4, driving the filter cartridge 23 inserted at the top of the second connecting plate 41 to rotate together, and the diluent is removed by the filter cartridge 23 and the centrifugal force during rotation, and then the sample diluent that needs to be removed is added to the feed pipe 22 through the conical groove 221. After the addition is completed, the cover plate 24 is closed to prevent the liquid from splashing during the removal of impurities, and then the sample diluent rotates in the filter cartridge 23, and the filtered sample diluent flows out of the filter cartridge 23 into the discharge trough 11, and then flows into the collection frame 32 in the support block 3. After the sample diluent is completely removed, the motor 4 is stopped, and the collection frame 32 is pulled out by the third armrest 321 in cooperation with the slide 31, and then the sample diluent is subjected to subsequent processing, which improves the efficiency of impurity removal and increases the purity of the sample diluent.

[0024] When the filter cartridge 23 needs to be replaced or cleaned, the filter cartridge 23 can be pulled out through the first armrest 21, which is convenient for cleaning and replacing the filter cartridge 23. When in use, the filter cartridge 23 can be restricted on the second connecting plate 41 through the slot 231 and the insert block 43.

[0025] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. An impurity removal device for treating a sample dilution solution, comprising a tank (1), characterized in that: The bottom end of the tank body (1) is fixedly connected to a feed chute (11), and three connecting blocks (12) distributed in an annular pattern are fixedly provided on the inner side wall of the tank body (1) near the bottom end. The three connecting blocks (12) are fixedly connected to a fixed block (42) at one end away from the tank body (1). A second connecting plate (41) is rotatably provided at the top end of the fixed block (42), and a filter cartridge (23) is inserted at the top end of the second connecting plate (41). The filter cartridge (23) is inserted at the top end of the tank body (1), and a circular plate (2) is fixedly connected to the top end of the filter cartridge (23). A feeding device is rotatably passed through the center of the circular plate (2). The bottom end of the feed chute (11) is fixedly connected to a storage device.

2. The impurity removal device for treating a sample dilution solution according to claim 1, wherein: A cross-shaped slot (231) is provided at the bottom end of the filter cartridge (23), an insert block (43) that can be inserted into the slot (231) is fixedly provided at the top end of the second connecting plate (41), and the filter cartridge (23) can be inserted into the second connecting plate (41) through the slot (231) and the insert block (43), and two symmetrically distributed first handrails (21) are fixedly connected to the top end of the circular plate (2).

3. The impurity removal device for treating a sample dilution solution according to claim 1, wherein: A motor (4) is fixedly provided in the fixed block (42), and an output end of the motor (4) passes through the rotating fixed block (42) and is fixedly connected to the center of the bottom end of the second connecting plate (41).

4. The impurity removal device for treating a sample dilution solution according to claim 1, wherein: The feeding device comprises a feeding pipe (22), and a conical groove (221) is fixedly connected to the top end of the feeding pipe (22).

5. The impurity removal device for treating a sample dilution solution according to claim 4, wherein: A first connecting plate (222) is fixedly connected to the side of the tapered groove (221) near the top end, a rotating shaft (223) is rotatably passed through the first connecting plate (222), and a cover plate (24) is fixedly connected to both ends of the rotating shaft (223).

6. The impurity removal device for treating a sample dilution solution according to claim 5, wherein: A second handrail (241) is fixedly connected to the top end of the cover plate (24).

7. The impurity removal device for treating a sample dilution solution according to claim 1, wherein: The material storage device comprises a support block (3), wherein a collecting frame (32) is slidably provided inside the support block (3).

8. The impurity removal device for treating a sample diluent according to claim 7, wherein: Two symmetrically distributed slide grooves (31) are provided at the inner bottom of the support block (3), and the collection frame (32) slides inside the support block (3) through the slide grooves (31). A third handrail (321) is fixedly connected to the side of the collection frame (32) away from the support block (3).

Images