Efficient ultrafiltration device for serum production

Abstract

The utility model discloses an efficient ultrafiltration device for serum production, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a box body, the top of the box body is communicated with a feed pipe, the tops of the two sides of the inner cavity of the box body are movably connected with material guide plates through rotating shafts, and the top of the box body is communicated with the feed pipe. And a spring is fixedly connected between the material guide plate and the inner cavity of the box body, inclined plates are fixedly connected to the two sides of the inner cavity of the box body and located at the bottom of the material guide plate, a protection box is fixedly connected to the tops of the inclined plates, and a motor is fixedly connected to the rear side of an inner cavity of the protection box. Blood is added into the box body through the feeding pipe, falls into the frame body under the action of the material guide plate, is filtered by an ultrafiltration mechanism consisting of an ultrafiltration membrane and a filter screen to form serum and is discharged through the discharging pipe, and the air cylinder works to drive the protective frame and all structures on the protective frame to integrally shake left and right during filtration, so that dynamic filtration can be realized; the device is efficient and good in filtering effect, and is convenient for people to use.

Description

Technical Field

[0001] The utility model relates to the technical field of serum production, in particular to a high-efficiency ultrafiltration device used for serum production. Background Art

[0002] Serum refers to the yellowish transparent liquid separated from plasma after blood coagulation by removing fibrinogen and certain coagulation factors, or it refers to plasma from which fibrinogen has been removed. Ultrafiltration devices are used in the production of serum.

[0003] In the process of serum production, the existing ultrafiltration device relies on a fixed ultrafiltration mechanism to filter blood, which has poor filtering effect and low efficiency, causing inconvenience to people. A high-efficiency ultrafiltration device for serum production has been specifically introduced. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency ultrafiltration device for use in serum production, which has the advantage of high-efficiency filtration and solves the problem that the existing ultrafiltration device relies on a fixed ultrafiltration mechanism to filter blood during the serum production process, has poor filtration effect and low efficiency, and brings inconvenience to people's use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency ultrafiltration device for serum production, comprising a bottom plate, the top of the bottom plate is fixedly connected to a box body, the top of the box body is connected to a feed pipe, the tops of both sides of the inner cavity of the box body are movably connected to guide plates through rotating shafts, a spring is fixedly connected between the guide plate and the inner cavity of the box body, both sides of the inner cavity of the box body and located at the bottom of the guide plate are fixedly connected to inclined plates, the top of the inclined plate is fixedly connected to a protective box, the rear side of the inner cavity of the protective box is fixedly connected to a motor, the output end of the motor is fixedly connected to a turntable, the bottom of the front side of the turntable is fixedly connected to a limit rod, the surface of the limit rod is sleeved with a limit plate, The top of the limiting plate is fixedly connected with a movable rod, and the top of the movable rod passes through the top of the protective box, a cylinder is provided on the right side of the box, and the left side of the cylinder passes through the inner cavity of the box and is fixedly connected with a protective frame, a frame is provided on the front of the protective frame, an ultrafiltration membrane is fixedly connected to the top between the two sides of the inner cavity of the frame, a filter screen is fixedly connected to the bottom between the two sides of the inner cavity of the frame, a baffle is fixedly connected to the front of the frame, permanent magnet plates are fixedly connected to the two sides of the baffle and the front sides of the two sides of the protective frame, a material guide cover is fixedly connected to the bottom between the two sides of the inner cavity of the box, and the bottom of the material guide cover is connected to a discharge pipe, and the side of the discharge pipe away from the material guide cover passes through the bottom of the right side of the box.

[0006] Preferably, a sealing plate is fixedly connected to the front side of the box body by bolts, and an observation window is fixedly connected to the top of the front side of the box body.

[0007] Preferably, both sides of the limit plate are fixedly connected with sliders, and both sides of the inner cavity of the protection box are provided with sliding grooves adapted to the sliders.

[0008] Preferably, both sides of the frame are fixedly connected with clamping strips, and a clamping groove matched with the clamping strip is formed on a side of the protective frame close to the frame.

[0009] Preferably, a sliding rod is fixedly connected to the left side of the inner cavity of the box body, a sliding sleeve is sleeved on the surface of the sliding rod, a connecting rod is fixedly connected to the bottom of the sliding sleeve, and the connecting rod is fixedly connected to the protective frame.

[0010] Preferably, a protective shell is provided on the surface of the cylinder, the protective shell is fixedly connected to the box body, and a sealing cover is threadedly connected to the right side of the surface of the discharge pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model adds blood into the box body through the feed pipe. Under the action of the guide plate, the blood falls into the frame body and is filtered by the ultrafiltration mechanism composed of the ultrafiltration membrane and the filter screen to form serum, which is discharged through the discharge pipe. During filtering, the cylinder is operated to drive the protective frame and all the structures on the protective frame to shake left and right as a whole, so as to realize dynamic filtration, which is efficient and has good filtering effect, and is convenient for people to use.

[0013] 2. The utility model can facilitate users to clean the frame by setting a sealing plate, can limit the limit plate by setting a slider and a slide groove, can limit the frame by setting a card strip and a card groove, and can make the protective frame and all structures on the protective frame move more smoothly as a whole by setting a sliding rod, a sliding sleeve and a connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged cross-section of the local structure.

[0017] In the figure: 1. bottom plate; 2. box body; 3. feed pipe; 4. guide plate; 5. spring; 6. inclined plate; 7. protective box; 8. motor; 9. turntable; 10. limit rod; 11. limit plate; 12. movable rod; 13. cylinder; 14. protective frame; 15. frame; 16. ultrafiltration membrane; 17. filter screen; 18. baffle; 19. permanent magnet plate; 20. guide cover; 21. discharge pipe; 22. sealing plate; 23. protective shell; 24. sealing cover. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3A high-efficiency ultrafiltration device for serum production includes a bottom plate 1, a box body 2 is fixedly connected to the top of the bottom plate 1, a sealing plate 22 is fixedly connected to the front of the box body 2 by bolts, an observation window is fixedly connected to the top of the front of the box body 2, and the sealing plate 22 is provided to facilitate the user to clean the frame 15, a feed pipe 3 is connected to the top of the box body 2, a guide plate 4 is movably connected to the top of both sides of the inner cavity of the box body 2 through a rotating shaft, a spring 5 is fixedly connected between the guide plate 4 and the inner cavity of the box body 2, an inclined plate 6 is fixedly connected to both sides of the inner cavity of the box body 2 and located at the bottom of the guide plate 4, a protective box 7 is fixedly connected to the top of the inclined plate 6, a motor 8 is fixedly connected to the rear side of the inner cavity of the protective box 7, and the output end of the motor 8 is fixed A turntable 9 is connected, and a limit rod 10 is fixedly connected to the bottom of the front side of the turntable 9. A limit plate 11 is sleeved on the surface of the limit rod 10. Slide blocks are fixedly connected to both sides of the limit plate 11. Slide blocks are provided on both sides of the inner cavity of the protection box 7. Slide blocks and slide grooves adapted to the slide blocks are provided. By setting the slide blocks and the slide grooves, the limit plate 11 can be limited. A movable rod 12 is fixedly connected to the top of the limit plate 11. The top of the movable rod 12 penetrates to the top of the protection box 7. A cylinder 13 is provided on the right side of the box body 2. The left side of the cylinder 13 penetrates to the inner cavity of the box body 2 and is fixedly connected to a protection frame 14. A sliding rod is fixedly connected to the left side of the inner cavity of the box body 2. A sliding sleeve is sleeved on the surface of the sliding rod. A connecting rod is fixedly connected to the bottom of the sliding sleeve. The connecting rod and the protection frame 14 are fixedly connected. The protective frame 14 and all the structures on the protective frame 14 are fixedly connected by setting a sliding rod, a sliding sleeve and a connecting rod, so that the protective frame 14 and all the structures on the protective frame 14 can move more smoothly as a whole. A frame 15 is provided on the front of the protective frame 14, and both sides of the frame 15 are fixedly connected with a card strip. A card slot adapted to the card strip is provided on one side of the protective frame 14 close to the frame 15. By setting the card strip and the card slot, the frame 15 can be limited. An ultrafiltration membrane 16 is fixedly connected to the top between the two sides of the inner cavity of the frame 15, and a filter screen 17 is fixedly connected to the bottom between the two sides of the inner cavity of the frame 15. A baffle 18 is fixedly connected to the front of the frame 15, and permanent magnetic plates 19 are fixedly connected to both sides of the baffle 18 and the front sides of both sides of the protective frame 14. The bottom between the two sides of the inner cavity of the box 2 is fixedly connected There is a material guide cover 20, and the bottom of the material guide cover 20 is connected to a discharge pipe 21. The side of the discharge pipe 21 away from the material guide cover 20 passes through the bottom of the right side of the box body 2. A protective shell 23 is provided on the surface of the cylinder 13. The protective shell 23 is fixedly connected to the box body 2. A sealing cover 24 is threadedly connected to the right side of the surface of the discharge pipe 21. Blood is added to the box body 2 through the feed pipe 3. Under the action of the guide plate 4, the blood falls into the frame 15 and is filtered by the ultrafiltration mechanism composed of the ultrafiltration membrane 16 and the filter screen 17 to form serum, which is discharged through the discharge pipe 21. When filtering, the cylinder 13 is operated to drive the protective frame 14 and all the structures on the protective frame 14 to shake left and right as a whole, so as to realize dynamic filtration, which is efficient and has a good filtration effect, and is convenient for people to use.

[0020] When in use, blood is added to the box body 2 through the feed pipe 3. Under the action of the guide plate 4, the blood falls into the frame 15. When diverting, the motor 8 is operated to drive the turntable 9 to rotate, and the movable rod 12 is driven by the limit rod 10 and the limit plate 11 to continuously hit the guide plate 4 to shake, so as to avoid blood adhesion on its surface, thereby further improving the serum production efficiency. The blood is filtered by the ultrafiltration mechanism composed of the ultrafiltration membrane 16 and the filter screen 17 to form serum, and is discharged through the discharge pipe 21. When filtering, the cylinder 13 is operated to drive the protective frame 14 and all the structures on the protective frame 14 to shake left and right as a whole, so as to realize dynamic filtration, which is efficient and has a good filtration effect, and is convenient for people to use.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency ultrafiltration device for serum production, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a box body (2), the top of the box body (2) is connected to a feed pipe (3), the tops of both sides of the inner cavity of the box body (2) are movably connected to guide plates (4) via rotating shafts, a spring (5) is fixedly connected between the guide plates (4) and the inner cavity of the box body (2), both sides of the inner cavity of the box body (2) and located at the bottom of the guide plates (4) are fixedly connected to inclined plates (6), the top of the inclined plates (6) is fixedly connected to a protective box (7), the rear side of the inner cavity of the protective box (7) is fixedly connected to a motor (8), the output end of the motor (8) is fixedly connected to a turntable (9), the bottom of the front of the turntable (9) is fixedly connected to a limit rod (10), the surface of the limit rod (10) is sleeved with a limit plate (11), the top of the limit plate (11) is fixedly connected to a movable rod (12), the top of the movable rod (12) passes through The top of the protection box (7) and the right side of the box body (2) are provided with a cylinder (13), the left side of the cylinder (13) penetrates into the inner cavity of the box body (2) and is fixedly connected to a protection frame (14), the front of the protection frame (14) is provided with a frame body (15), the top between the two sides of the inner cavity of the frame body (15) is fixedly connected to an ultrafiltration membrane (16), the bottom between the two sides of the inner cavity of the frame body (15) is fixedly connected to a filter screen (17), the front of the frame body (15) is fixedly connected to a baffle (18), both sides of the baffle (18) and the front sides of both sides of the protection frame (14) are fixedly connected to permanent magnet plates (19), the bottom between the two sides of the inner cavity of the box body (2) is fixedly connected to a material guide cover (20), the bottom of the material guide cover (20) is connected to a discharge pipe (21), and the side of the discharge pipe (21) away from the material guide cover (20) penetrates to the bottom of the right side of the box body (2).

2. A high-efficiency ultrafiltration device for serum production according to claim 1, characterized in that: A sealing plate (22) is fixedly connected to the front of the box body (2) via bolts, and an observation window is fixedly connected to the top of the front of the box body (2).

3. The high-efficiency ultrafiltration device for serum production according to claim 1, characterized in that: Slide blocks are fixedly connected to both sides of the limit plate (11), and sliding grooves matching the slide blocks are provided on both sides of the inner cavity of the protection box (7).

4. The high-efficiency ultrafiltration device for serum production according to claim 1, characterized in that: Both sides of the frame (15) are fixedly connected with clamping strips, and a clamping slot adapted to the clamping strip is provided on a side of the protection frame (14) close to the frame (15).

5. The high-efficiency ultrafiltration device for serum production according to claim 1, characterized in that: A sliding rod is fixedly connected to the left side of the inner cavity of the box body (2), a sliding sleeve is sleeved on the surface of the sliding rod, a connecting rod is fixedly connected to the bottom of the sliding sleeve, and the connecting rod is fixedly connected to the protective frame (14).

6. The high-efficiency ultrafiltration device for serum production according to claim 1, characterized in that: The surface of the cylinder (13) is covered with a protective shell (23), the protective shell (23) is fixedly connected to the box body (2), and the right side of the surface of the discharge pipe (21) is threadedly connected with a sealing cover (24).

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