Serum purification equipment for bovine serum detection

Abstract

The utility model discloses serum purification equipment for bovine serum detection, and relates to the technical field of serum detection. The device comprises a working table, first linear electric rails which are symmetrically distributed are fixedly installed on the upper surface of the working table, and a first support is fixedly installed on the side, close to the first linear electric rails, of the upper surface of the working table; by arranging the first linear electric rail and the second linear electric rail, the serum collecting and inactivating device can flexibly move to a required operation position, then the electric push rod is started, the linkage plate is driven to move, the multiple adjusting columns and the pistons which are evenly distributed are driven to move up and down in the needle cylinder, and therefore bovine serum is extracted and released; according to the bovine serum collecting device, bovine serum of different cows is collected at the same time, in the collecting process, the first water inlet and the first water outlet are connected into the circulating heating system, complement inactivation operation is conducted on the bovine serum collected in the needle cylinder, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of serum detection, in particular to a serum purification device for bovine serum detection. Background Technique

[0002] Bovine serum occupies a crucial position in today's biotech field. It is an essential component in cell culture, providing necessary nutrients, growth factors, hormones, etc. for cell growth, proliferation, and maintaining normal physiological functions. Whether in cell experiments in basic scientific research or large-scale cell culture production in the biopharmaceutical industry, bovine serum plays a vital role:

[0003] However, traditional serum purification devices often face problems of slow speed and low efficiency when collecting bovine serum from different cows after centrifugation. In addition, these devices often cannot inactivate complement while collecting serum, which to a certain extent limits their effectiveness in practical applications. More importantly, after complement inactivation, the devices cannot be cleaned in time, which may lead to contamination during the next collection of bovine serum, thus affecting the quality of the serum and the reliability of subsequent experiments or production processes. Summary of the Utility Model

[0004] In order to solve the many inconveniences in the process of collecting bovine serum, as well as the problems of inactivating complement in bovine serum and cleaning related devices; the purpose of the utility model is to provide a serum purification device for bovine serum detection.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: A serum purification device for bovine serum detection, including a workbench, symmetrically distributed first linear electric rails are fixedly installed on the upper surface of the workbench, a first bracket is fixedly installed on one side of the upper surface of the workbench close to the first linear electric rail, a first test tube is slidably clamped on the first bracket, a second bracket is fixedly installed on one side of the upper surface of the workbench close to the first bracket, a second test tube is slidably clamped on the second bracket, a cleaning and sewage discharging component is fixedly installed on the side of the upper surface of the workbench far from the second bracket, the driving end of the first linear electric rail is fixedly connected with a second linear electric rail, the driving end of the second linear electric rail is fixedly connected with a support rod, and a serum collection and inactivation device is arranged on the lower surface of the support rod;

[0006] The serum collection and inactivation device includes a fixed rod, which is fixedly connected to a support rod. A sealed insulation box is fixedly installed at the bottom of the fixed rod. A plurality of syringes are evenly distributed in the sealed insulation box. Symmetrically distributed electric push rods are fixedly installed on the lower surface of the support rod. The driving end of the electric push rod is fixedly connected to a linkage rod. A regulating column is fixedly connected to the lower surface of the linkage rod. The regulating column movably penetrates through the top of the sealed insulation box and the syringe and extends into the syringe. A piston is fixedly connected to the bottom end of the regulating column. The piston is in contact with the inner wall of the syringe. A needle tube is fixedly clamped at the bottom end of the syringe.

[0007] Preferably, the cleaning and sewage discharge assembly includes a collection frame, which is fixedly installed on the upper surface of the workbench. A cleaning frame in a Y-shaped structure is fixedly arranged on the inner wall of the collection frame. A second water inlet pipe is fixedly clamped at the bottom of the collection frame. The end of the second water inlet pipe extends into the cleaning frame. A water outlet is opened at the top of one side of the cleaning frame away from the second water inlet pipe. A second water outlet pipe is fixedly clamped at one side of the bottom of the collection frame close to the second water inlet pipe.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0009] 1. By setting the first linear electric rail and the second linear electric rail, the serum collection and inactivation device can flexibly move to the required operation position, and then start the electric push rod to drive the linkage plate to move, driving a plurality of evenly distributed regulating columns and pistons to move up and down in their syringes, so as to extract and release bovine serum, realizing the simultaneous collection of bovine serum from different cows. And during the collection process, the first water inlet and the first water outlet are connected to the circulating heating system to perform complement inactivation operation on the bovine serum collected in the syringe, greatly improving the work efficiency.

[0010] 2. By setting the cleaning and sewage discharge assembly, after moving the serum collection and inactivation device to the corresponding position, open the valve of the second water inlet, and clean water flows into the cleaning frame. At this time, the serum collection and inactivation device sucks the clean water through the needle tube and moves to the adjacent collection frame to release the water into it. Through this repeated process, the residual serum inside the syringe and the needle tube is effectively removed, ensuring the cleanliness of the equipment and the hygiene and safety of the next round of operation. Description of the Drawings

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0012] Figure 1 This is a schematic diagram of the overall structure of the present utility model.

[0013] Figure 2 This is a schematic diagram of the structural connection of the serum collection and inactivation device of the present utility model.

[0014] Figure 3 This is a schematic diagram of the structural connection of the cleaning and sewage discharge assembly of the present utility model.

[0015] In the figure: 1. Workbench; 11. Legs; 12. First linear electric rail; 13. Second linear electric rail; 14. Support rod; 2. Serum collection and inactivation device; 21. Fixed rod; 22. Sealed heat preservation box; 221. First water outlet pipe; 23. Electric push rod; 24. Linkage rod; 25. Piston; 251. Adjusting column; 26. Syringe; 27. First water inlet pipe; 28. Connecting block; 29. Needle tube; 3. First bracket; 31. First test tube; 32. Second bracket; 33. Second test tube; 4. Cleaning and sewage discharge assembly; 41. Collection frame; 42. Second water inlet pipe; 43. Valve; 44. Cleaning frame; 45. Water outlet; 46. Second water outlet pipe. Specific embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0017] Embodiment: As Figures 1-3 shown, the present utility model provides a serum purification device for bovine serum detection, including a workbench 1. Symmetrically distributed first linear electric rails 12 are fixedly installed on the upper surface of the workbench 1. A first bracket 3 is fixedly installed on one side of the upper surface of the workbench 1 close to the first linear electric rail 12. A first test tube 31 is slidably clamped on the first bracket 3. A second bracket 32 is fixedly installed on one side of the upper surface of the workbench 1 close to the first bracket 3. A second test tube 33 is slidably clamped on the second bracket 32. A cleaning and sewage discharge assembly 4 is fixedly installed on the side of the upper surface of the workbench 1 away from the second bracket 32. The driving end of the first linear electric rail 12 is fixedly connected to a second linear electric rail 13. The driving end of the second linear electric rail 13 is fixedly connected to a support rod 14. A serum collection and inactivation device 2 is provided on the lower surface of the support rod 14;

[0018] The serum collection and inactivation device 2 includes a fixed rod 21, which is fixedly connected to the support rod 14. A sealed insulation box 22 is fixedly installed at the bottom of the fixed rod 21. A plurality of syringe barrels 26 are evenly distributed in the sealed insulation box 22. Symmetrically distributed electric push rods 23 are fixedly installed on the lower surface of the support rod 14. The driving end of the electric push rod 23 is fixedly connected to a linkage rod 24. A regulating column 251 is fixedly connected to the lower surface of the linkage rod 24. The regulating column 251 movably penetrates through the top ends of the sealed insulation box 22 and the syringe barrel 26 and extends into the syringe barrel 26. A piston 25 is fixedly connected to the bottom end of the regulating column 251. The piston 25 is in contact with the inner wall of the syringe barrel 26. A needle tube 29 is fixedly clamped at the bottom end of the syringe barrel 26. By starting the electric push rod 23 to drive the linkage rod 24, a plurality of evenly distributed regulating columns 251 are driven to move. Also, since the bottom end of the regulating column 251 is connected to the piston 25, the piston 25 moves inside its corresponding syringe barrel 26. Thus, the bovine sera of different cows in a plurality of first test tubes 31 can be sucked into the corresponding syringe barrels 26, facilitating subsequent inactivation of complement and discharging thereof, and also improving the working efficiency.

[0019] The cleaning and sewage discharging assembly 4 includes a collection frame 41, which is fixedly installed on the upper surface of the workbench 1. A cleaning frame 44 with a Y-shaped structure is fixedly provided on the inner wall of the collection frame 41. A second water inlet pipe 42 is fixedly clamped at the bottom of the collection frame 41. The end of the second water inlet pipe 42 extends into the cleaning frame 44. A water outlet 45 is opened at the top of one side of the cleaning frame 44 away from the second water inlet pipe 42. A second water outlet pipe 46 is fixedly clamped at the bottom of the collection frame 41 near the second water inlet pipe 42. By connecting the second water inlet pipe 42 to a cleaning machine, clean water is injected into the cleaning frame 44 and will flow out from the water outlet 45 at its top, flow into the collection frame 41 outside the cleaning frame 44, and wash away the residual sewage in the collection frame 41, which is discharged from the second water outlet pipe 46.

[0020] A first water inlet pipe 27 is fixedly clamped at the bottom of the sealed insulation box 22. A first water outlet pipe 221 is fixedly clamped at the top of the sealed insulation box 22. By connecting the first water inlet pipe 27 and the first water outlet pipe 221 to a circulating heating system, hot water enters the sealed insulation box 22 from the first water inlet pipe 27 at the bottom. Slowly, the water level rises, uniformly heating the syringe barrels 26, and finally flowing out from the first water outlet pipe 221 at the top.

[0021] The bottom end of the needle tube 29 extends out of the bottom end of the sealed insulation box 22. A plurality of first test tubes 31 corresponding to the syringe barrels 26 are provided, and a plurality of second test tubes 33 corresponding to the syringe barrels 26 are provided. By providing a plurality of syringe barrels 26 and the corresponding first test tubes 31 and second test tubes 33, the working efficiency of bovine serum collection can be improved.

[0022] A valve 43 is fixedly provided in the middle of the second water inlet pipe 42. A connecting block 28 is fixedly installed on the inner wall of the sealed heat preservation box 22. The syringe 26 is fixedly installed on the connecting block 28. Support feet 11 are fixedly installed at the four corners of the bottom end of the workbench 1. By setting the connecting block 28, the syringe 26 is fixed in the sealed heat preservation box 22 to prevent the syringe 26 from shifting during the movement of the device.

[0023] Working principle: First, the staff places the first test tube 31 containing bovine serum that has undergone centrifugation separation on the first bracket 3. Then, the first water inlet pipe 27 and the first water outlet pipe 221 of the sealed heat preservation box 22 are connected to the circulating heating system. Hot water enters through the first water inlet pipe 27 at the bottom of the sealed heat preservation box 22 and flows out through the first water outlet pipe 221 at the top of the sealed heat preservation box 22, ensuring that the syringe 26 in the sealed heat preservation box 22 is evenly heated. The hot water enters through the first water inlet pipe 27 at the bottom of the sealed heat preservation box 22 and flows out through the first water outlet pipe 221 at the top of the sealed heat preservation box 22, enabling the syringe 26 in the sealed heat preservation box 22 to be evenly heated. Then, the spatial position of the serum collection and inactivation device 2 is adjusted through the first linear electric rail 12 and the second linear electric rail 13, so that the needle tube 29 is inserted into the corresponding first test tube 31. Then, the electric push rod 23 is started to drive the linkage rod 24 to move upward, and then drive the plurality of evenly distributed adjusting columns 251 to move upward. Since the adjusting column 251 is connected to the piston 25, the piston 25 moves upward along the inner wall of its corresponding syringe 26, so that the bovine serum of different cows distributed in the upper layer in the plurality of first test tubes 31 is simultaneously introduced into the syringe 26 through the needle tube 29 for complement inactivation treatment;

[0024] Subsequently, through the first linear electric rail 12 and the second linear electric rail 13 again, the needle tube 29 of the serum collection and inactivation device 2 is inserted into the second test tube 33 on the second bracket 32. The electric push rod 23 is started to drive the linkage rod 24 to drive the adjusting column 251 and the piston 25 to move downward, and the inactivated complement bovine serum in the plurality of syringes 26 is injected into the corresponding second test tube 33 for collection, thereby improving the work efficiency;

[0025] After completing the collection and inactivation operations of bovine sera from different cows, the syringe 29 of the serum collection and inactivation device 2 is moved to the cleaning frame 44 in the cleaning and sewage discharge assembly 4 through the first linear electric rail 12 and the second linear electric rail 13. At the same time, the second water inlet pipe 42 is connected to the cleaning machine. The staff opens the valve 43, and clear water enters the cleaning frame 44 from the second water inlet pipe 42. Then, the electric push rod 23 is started to drive the linkage rod 24, driving the adjusting column 251 and the piston 25 to move upward, so that the clear water is sucked into the interior of the syringe barrel 26. Through the first linear electric rail 12 and the second linear electric rail 13, the syringe 29 of the serum collection and inactivation device 2 is moved into the collection frame 41, and the electric push rod 23 is driven to discharge the water in the syringe barrel 26 from the syringe 29 into the collection frame 41. This operation process is repeated until the interior of the syringe barrel 26 is cleaned. Moreover, the clear water in the cleaning frame 44 will flow out from the water outlet 45 at the top into the collection frame 41, and the waste water discharged from the syringe 29 is discharged through the second water outlet pipe 46.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model also intends to include these changes and modifications.

Claims

1. A serum purification device for bovine serum detection, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly installed with symmetrically distributed first linear electric rails (12). On one side of the upper surface of the workbench (1) close to the first linear electric rail (12), a first bracket (3) is fixedly installed. A first test tube (31) is slidably clamped on the first bracket (3). On one side of the upper surface of the workbench (1) close to the first bracket (3), a second bracket (32) is fixedly installed. A second test tube (33) is slidably clamped on the second bracket (32). On the side of the upper surface of the workbench (1) away from the second bracket (32), a cleaning and sewage discharging assembly (4) is fixedly installed. The driving end of the first linear electric rail (12) is fixedly connected to a second linear electric rail (13). The driving end of the second linear electric rail (13) is fixedly connected to a support rod (14). A serum collection and inactivation device (2) is arranged on the lower surface of the support rod (14). The serum collection and inactivation device (2) includes a fixed rod (21). The fixed rod (21) is fixedly connected to the support rod (14). A sealed heat preservation box (22) is fixedly installed at the bottom of the fixed rod (21). A plurality of evenly distributed syringes (26) are arranged in the sealed heat preservation box (22). Symmetrically distributed electric push rods (23) are fixedly installed on the lower surface of the support rod (14). The driving end of the electric push rod (23) is fixedly connected to a linkage rod (24). A regulating column (251) is fixedly connected to the lower surface of the linkage rod (24). The regulating column (251) movably penetrates through the top of the sealed heat preservation box (22) and the syringe (26) and extends into the syringe (26). A piston (25) is fixedly connected to the bottom end of the regulating column (251). The piston (25) is in contact with the inner wall of the syringe (26). A needle tube (29) is fixedly clamped at the bottom end of the syringe (26).

2. The serum purification device for bovine serum detection according to claim 1, characterized in that, The cleaning and sewage discharging assembly (4) includes a collection box (41). The collection box (41) is fixedly installed on the upper surface of the workbench (1). A cleaning box (44) with a Y-shaped structure is fixedly arranged on the inner wall of the collection box (41). A second water inlet pipe (42) is fixedly clamped at the bottom of the collection box (41). The end of the second water inlet pipe (42) extends into the cleaning box (44). A water outlet (45) is opened at the top of one side of the cleaning box (44) away from the second water inlet pipe (42). A second water outlet pipe (46) is fixedly clamped on the bottom of the collection box (41) close to one side of the second water inlet pipe (42).

3. A serum purification device for bovine serum detection according to claim 1, characterized in that, A first water inlet pipe (27) is fixedly clamped at the bottom of the sealed heat preservation box (22). A first water outlet pipe (221) is fixedly clamped at the top of the sealed heat preservation box (22).

4. The serum purification device for bovine serum detection according to claim 1, characterized in that, The bottom end of the needle tube (29) extends out of the bottom end of the sealed heat preservation box (22).

5. The serum purification device for bovine serum detection according to claim 1, characterized in that, A plurality of the first test tubes (31) corresponding to the syringes (26) are provided. A plurality of the second test tubes (33) corresponding to the syringes (26) are provided.

6. The serum purification device for bovine serum detection according to claim 2, characterized in that, A valve (43) is fixedly arranged in the middle of the second water inlet pipe (42).

7. The serum purification device for bovine serum detection according to claim 1, wherein, The inner wall of the sealed heat-insulating box (22) is fixedly provided with a connecting block (28), and the syringe (26) is fixedly installed on the connecting block (28).

8. The serum purification device for bovine serum detection according to claim 1, characterized in that, The bottom ends of the four corners of the workbench (1) are fixedly provided with supporting feet (11).

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