Vacuum type liquid suction device

Abstract

The utility model discloses a vacuum type liquid suction device which comprises an air cylinder. The movable rod is arranged on the air cylinder, an extraction pipe penetrates through the movable rod, the extraction pipe is fixed to one end of the movable rod, and a harvesting head is fixed to the other end of the movable rod. The extraction pipe is fixed on the moving rod, the harvesting head is sleeved at one end of the extraction pipe and fixed on the moving rod, the moving rod is fixed on the air cylinder, the moving rod is driven by compressed air to move up and down, the moving rod drives the extraction pipe to move, antibody sample liquid is extracted from eggs in a vacuumizing mode, and vaccine production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vaccine production equipment, and in particular relates to a vacuum liquid absorber. Background Art

[0002] Eggs are used as culture medium in vaccine production. Viruses are injected into the eggs. After virus antibodies are produced in the eggs, the sample liquid is extracted and stored in a storage tank. The storage tank is connected to the research institute laboratory through a pipeline. According to the vaccine production process, the vaccine production equipment needs to disinfect the surface of the eggs, and then the virus is injected into the eggs. After the antibodies are produced, the antibodies in the eggs need to be extracted and stored. Finally, the eggshell waste embryos are processed. In the existing technology, the vaccine production equipment has a low degree of automation and low production efficiency. In order to improve the production efficiency of the vaccine, a vacuum liquid aspirator is provided. Utility Model Content

[0003] In view of this, the technical problem to be solved by the utility model is to provide a vacuum liquid aspirator to solve the problems of low automation and low production efficiency of vaccine production equipment in the prior art.

[0004] In order to solve the above technical problems, the utility model discloses a vacuum liquid suction device, including: a cylinder; and a moving rod arranged on the cylinder, an extraction tube is passed through the moving rod, one end of the moving rod is fixed to the extraction tube, and the other end is fixed to the harvesting head.

[0005] Furthermore, the above-mentioned cylinder has a cylinder body, a plug and a slider, the slider is located inside the cylinder body, two plugs are respectively arranged at the ends of the cylinder body, a moving rod is passed through the two ends of the cylinder body, the plug is located between the moving rod and the end of the cylinder body, and the slider is fixed on the moving rod.

[0006] Furthermore, two joints are arranged on one end surface of the cylinder body, one joint is connected to the inside of the cylinder body, and the other joint is connected to the other end surface of the cylinder body through a pipe body.

[0007] Furthermore, a connecting groove and a limiting hole are provided at one end of the moving rod, the connecting groove and the limiting hole are intersecting, and a limiting ring groove is provided on the surface of the other end.

[0008] Furthermore, a connecting piece is fixed on the above-mentioned extraction tube, and the connecting piece is connected to the end of the moving rod through a U-shaped lock, and one end of the extraction tube is inserted into the harvesting head.

[0009] Furthermore, one end of the harvesting head is provided with a limiting ring groove, which is connected to the end of the moving rod through a U-shaped lock.

[0010] Compared with the prior art, the present application can obtain the following technical effects:

[0011] The utility model fixes an extraction tube on a moving rod, a harvesting head cover is arranged at one end of the extraction tube and fixed on the moving rod, the moving rod is fixed on a cylinder, and the moving rod is driven up and down by compressed air, the moving rod drives the extraction tube to move, and the antibody sample liquid is extracted from the egg by vacuuming, thereby improving the production efficiency of the vaccine.

[0012] Of course, any product implementing this application does not necessarily need to achieve all of the technical effects described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0014] Figure 1 It is a schematic diagram of a vacuum liquid suction device according to one embodiment of the utility model;

[0015] Figure 2 is a schematic diagram of a cylinder according to one embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of a cylinder according to one embodiment of the utility model, and a schematic diagram of the cooperation between a moving rod and an extraction tube.

[0017] Attached photos

[0018] Cylinder 1, moving rod 2, extraction tube 3, harvesting head 4, cylinder body 5, plug 6, slider 7, joint 8, tube body 9, limiting hole 10, limiting ring groove 11, connecting piece 12, U-shaped lock 13, limiting groove 14. DETAILED DESCRIPTION

[0019] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0020] Please refer to Figures 1 to 3 , Figure 1 It is a schematic diagram of a vacuum liquid suction device according to one embodiment of the utility model; Figure 2 is a schematic diagram of a cylinder according to one embodiment of the utility model; Figure 3 It is a schematic diagram of a cylinder according to one embodiment of the utility model, and a schematic diagram of the cooperation between a moving rod and an extraction tube.

[0021] According to the vaccine production process, the vaccine production equipment has components such as a disinfectant spraying device, an egg lifter, an inoculator, an inoculator cleaning tank, a harvester shelling device, a vacuum liquid absorber, a harvester liquid storage tank, and a waste embryo processor.

[0022] A vacuum liquid suction device comprises: a cylinder 1; and a moving rod 2 arranged on the cylinder 1, wherein an extraction tube 3 is passed through the moving rod 2, wherein the extraction tube 3 is fixed at one end of the moving rod 2, and a harvesting head 4 is fixed at the other end.

[0023] The cylinder 1 has a cylinder body 5, a plug 6 and a slider 7. The slider 7 is located inside the cylinder body 5. Two plugs 6 are respectively arranged at the ends of the cylinder body 5. The moving rod 2 is passed through the two ends of the cylinder body 5. The plug 6 is located between the moving rod 2 and the end of the cylinder body 5 to achieve a sealing effect on the cylinder body 5. The slider 7 is fixed on the moving rod 2. Two joints 8 are arranged on one end surface of the cylinder body 5. One joint 8 is connected to the interior of the upper cylinder body 5. The joint 8 is connected to the vacuum pumping device. When vacuuming, the slider 7 moves upward. The other joint 8 is connected to the other end surface of the lower cylinder body 5 through the pipe body 9. When vacuuming, the slider 7 moves downward.

[0024] One end of the moving rod 2 is provided with a connecting groove and a limiting hole 10 , the connecting groove and the limiting hole 10 are in an intersecting shape, and the other end surface thereof is provided with a limiting ring groove 11 .

[0025] A connecting piece 12 is fixed on the extraction tube 3, and a connecting groove and a limiting hole 10 are provided on the connecting piece 12. The end of the moving rod 2 is inserted into the connecting groove of the connecting piece 12, and one end of the U-shaped lock 13 is inserted into the limiting hole 10 and passes through the limiting ring groove 11, so that the moving rod 2 is connected to the connecting piece 12, and one end of the extraction tube 3 is inserted into the harvesting head 4.

[0026] One end of the harvesting head 4 is provided with a limiting ring groove 11, and its end is inserted into the connecting groove of the moving rod 2. One end of the U-shaped lock 13 is inserted into the limiting hole 10 and passes through the limiting ring groove 11, so that the harvesting head 4 is connected to the moving rod 2. A limiting groove 14 is provided on the inner surface of one end of the U-shaped lock 13.

[0027] The process of extracting eggshell antibody sample liquid: virus is injected into the egg, and virus antibody is produced after cultivation. The harvester shell cutting device cuts the top of the egg to facilitate the harvesting head 4 of the vacuum liquid suction device to enter the egg to extract the antibody sample liquid.

[0028] To sum up, in the utility model, the extraction tube 3 is fixed on the moving rod 2, the harvesting head 4 is sleeved on one end of the extraction tube 3 and fixed on the moving rod 2, the moving rod 2 is fixed on the vacuum cylinder 1, and the two joints 8 are used to draw vacuum respectively to drive the moving rod 2 to move up and down, and the moving rod 2 drives the extraction tube 3 to move, and the antibody sample liquid is extracted from the eggs by vacuuming, thereby improving the production efficiency of the vaccine.

[0029] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A vacuum liquid suction device, comprising: cylinder; It is characterized in that it also includes a moving rod arranged on the cylinder, an extraction tube is passed through the inside of the moving rod, one end of the moving rod is fixed with the extraction tube, and the other end is fixed with the harvesting head, the cylinder has a cylinder body, a plug and a slider, the slider is located inside the cylinder body, two plugs are respectively arranged at the ends of the cylinder body, the moving rod is passed through the two ends of the cylinder body, the plug is located between the moving rod and the end of the cylinder body, the slider is fixed on the moving rod, two joints are arranged on one end face of the cylinder body, one joint is connected to the inside of the cylinder body, and the other joint is connected to the other end face of the cylinder body through the tube body, and vacuum is drawn through the two joints respectively to drive the moving rod to move up and down.

2. The vacuum liquid suction device according to claim 1, characterized in that: One end of the moving rod is provided with a connecting groove and a limiting hole, the connecting groove and the limiting hole are in an intersecting shape, and the other end surface is provided with a limiting ring groove.

3. The vacuum liquid suction device according to claim 1, characterized in that: A connecting piece is fixed on the extraction tube, and the connecting piece is connected to the end of the moving rod through a U-shaped lock, and one end of the extraction tube is inserted into the harvesting head.

4. The vacuum liquid suction device according to claim 1, characterized in that: One end of the harvesting head is provided with a limiting ring groove, which is connected to the end of the moving rod through a U-shaped lock.

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