Sampling device for swine fever and pseudobigeminy inactivated vaccine

Abstract

The utility model discloses a swine fever and pseudo bigeminy inactivated vaccine sampling device, which comprises a liquid storage tank and a plurality of sampling tanks, a plurality of sampling ports are arranged on the liquid storage tank at equal height, each sampling port is respectively connected with a sampling joint, the outer side of each sampling joint is respectively provided with a valve, the outer end of each sampling joint is connected with the sampling tank through a connecting pipe, and the sampling tank is connected with the valve. The inner end of each sampling connector is connected with an L-shaped guide pipe, an inlet of each guide pipe is arranged upwards, the top of the liquid storage tank is further provided with a cover body, the cover body is arranged on the liquid storage tank in a buckled mode and seals the top of the liquid storage tank, the cover body is further provided with a bent gas guide pipe, the lower end of the gas guide pipe is located below the cover body, and the upper end of the gas guide pipe is arranged downwards in an inclined mode. The sampling device is more convenient to operate and more accurate in sampling.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hog cholera, pseudo two combined inactivated vaccine sampling device. BACKGROUND

[0002] After pig cholera E2 antigen and pig pseudo rabies antigen are mixed according to certain proportion and then are added into adjuvant, the pig cholera, pseudo two combined inactivated vaccine prepared after sampling needs to be detected, and the pig cholera, pseudo two combined inactivated vaccine prepared after sampling needs to be detected;

[0003] The sampling device of the above-mentioned liquid medicine in the prior art generally comprises a liquid storage tank and a sampling needle cylinder, an operator holds the needle cylinder to suck liquid medicine of different depths, and then the liquid medicine of different depths is detected respectively, the sampling mode has the following disadvantages: although the scale is marked on the liquid storage tank, the volume of the liquid medicine in the liquid storage tank changes after each sampling, therefore, the operator needs to calculate and deduct the amount of the liquid medicine sucked last time to obtain more accurate positioning each time, and the operation is more inconvenient, and the liquid medicine in the liquid storage tank flows inevitably each time, so that the liquid medicine in the upper and lower layers is mixed again, and the sampling precision is reduced. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the insufficient of the prior art, and provides a pig cholera, pseudo two combined inactivated vaccine sampling device which is more convenient to operate and more accurate in sampling.

[0005] The technical scheme of the utility model is as follows: a pig cholera, pseudo two combined inactivated vaccine sampling device, comprising a liquid storage tank and a plurality of sampling tanks.

[0006] A plurality of sampling ports are arranged on the liquid storage tank in the same height, a sampling connector is connected to each sampling port, a valve is arranged on the outer side of each sampling connector, the outer end of each sampling connector is connected to a sampling tank through a connecting pipe, and the inlet of each sampling connector is connected to an L-shaped guide pipe.

[0007] The top of the liquid storage tank is further provided with a cover, the cover is buckled on the liquid storage tank and seals the top of the liquid storage tank, a bent air guide pipe is further arranged on the cover, the lower end of the air guide pipe is located below the cover, and the upper end of the air guide pipe is arranged obliquely downward.

[0008] Optionally, the liquid storage tank is an opaque tank body or a transparent tank body.

[0009] Specifically, when the liquid storage tank is an opaque tank body, the liquid storage tank and the cover are a stainless steel integrated structure, and each sampling connector and the liquid storage tank are welded into an integrated structure.

[0010] Specifically, when the liquid storage tank is a transparent tank body, the liquid storage tank and the cover body are integrally formed of glass or transparent acrylic, and the liquid storage tank is provided with a plurality of interfaces corresponding to the sampling connectors.

[0011] Further, the inner bottom of the liquid storage tank has an arc chamfer.

[0012] Further, the bottom of the liquid storage tank further has a bottom disc, and the outer diameter of the bottom disc is greater than the outer diameter of the liquid storage tank.

[0013] Further, the lower portion of the liquid storage tank is further provided with a cushion block.

[0014] Further, the gas guide pipe is connected with the filter through a pipe fitting.

[0015] Further, the top of the sampling tank is further provided with a cover.

[0016] Further, the cover is an elastic tape, the elastic tape is buckled on the top of the sampling tank through an elastic band, and the elastic tape is further provided with an exhaust hole and a connecting port corresponding to the connecting pipe.

[0017] The utility model discloses the beneficial effect is: the utility model discloses simple structure can simplify the operation of hog cholera, pseudo two combined inactivated vaccine sampling, when sampling, each layer of liquid medicine is guided under the natural pressure, overcomes the defect of inaccurate positioning when taking liquid in the needle cylinder, in addition, only needs to carry out the action of opening the valve when sampling, and the liquid storage tank basically does not produce the shaking and the vibration, the interaction between the upper and lower two layers of liquid medicine is less, can improve the precision of sampling, and the sampling liquid is directly entered into different sampling tanks respectively, and also facilitates the detection assay of later period. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure diagram of the utility model;

[0019] Figure 2 It is the sectional view of the liquid storage tank in the utility model.

[0020] In the drawing: liquid storage tank 1, sampling tank 2, sampling connector 3, valve 4, connecting pipe 5, guide pipe 6, cover 7, gas guide pipe 8, sealing element 9, bottom disc 10, cushion block 11. DETAILED DESCRIPTION

[0021] The technical scheme of the utility model will be further specifically explained below by combining with the drawings.

[0022] Combined Figure 1 And Figure 2 As shown in the drawing, a hog cholera, pseudo two combined inactivated vaccine sampling device includes a liquid storage tank 1 and a plurality of sampling tanks 2.

[0023] The sampling ports are arranged on the liquid storage tank 1 in an equal height manner, each of the sampling ports is connected with a sampling connector 3, the outer side of each of the sampling connectors 3 is provided with a valve 4, the outer end of each of the sampling connectors 3 is connected with a sampling tank 2 through a connecting pipe 5, and the inner end of each of the sampling connectors 3 is connected with an "L" shaped conduit 6, the inlet of each of the conduits 6 is arranged upward to reduce the sampling liquid entering below the inlet of the conduit 6 as much as possible.

[0024] The liquid storage tank 1 is further provided with a cover 7, the cover 7 is buckled on the liquid storage tank 1 and seals the top of the liquid storage tank 1, the cover 7 is further provided with a bent air guide pipe 8, the lower end of the air guide pipe 8 is below the cover 7, and the upper end of the air guide pipe 8 is arranged obliquely downward, the air guide pipe 8 is arranged to smoothly guide the sampling liquid in the liquid storage tank 1 out, and the upper end of the air guide pipe 8 arranged obliquely downward can avoid the dust and other impurities falling into the liquid storage tank 1 from the air guide pipe 8.

[0025] The working principle of the above structure is that after the liquid storage tank 1 is placed for a period of time, the valve 4 of the topmost sampling connector 3 is first opened, the liquid medicine of the uppermost layer is guided out to the corresponding sampling tank 2 through the conduit 6, the sampling connector 3 and the connecting pipe 5, until the liquid level of the liquid medicine is flush with the inlet of the conduit 6, and the sampling liquid of the depth is obtained, and then the above operation is repeated, the valves 4 of the sampling connectors 3 are opened from top to bottom in turn, and then the sampling liquid of each depth in the liquid storage tank 1 can be obtained.

[0026] The beneficial effect of the above structure is that the structure is simple, and the operation of sampling the hog cholera and pseudo-bivalent inactivated vaccine is simplified, when sampling, each layer of liquid medicine is guided out under the action of natural pressure, the defect of inaccurate positioning when taking liquid from a needle cylinder is overcome, in addition, only the action of opening the valve 4 is needed when sampling, the liquid storage tank 1 basically does not shake and vibrate, the interaction between the upper and lower layers of liquid medicine is less, the accuracy of sampling can be improved, and the sampling liquid is directly introduced into different sampling tanks 2, which is convenient for detection and analysis in the later period.

[0027] In another embodiment, the liquid storage tank 1 is an opaque tank body or a transparent tank body.

[0028] In another embodiment, when the liquid storage tank 1 is an opaque tank body, the liquid storage tank 1 and the cover 7 are respectively a stainless steel integrally formed structure, and each of the sampling connectors 3 and the liquid storage tank 1 is welded as a whole.

[0029] In another embodiment, when the liquid storage tank 1 is a transparent tank body, the liquid storage tank 1 and the cover 7 are respectively a glass or transparent acrylic integrally formed structure, the liquid storage tank 1 is provided with a plurality of interfaces corresponding to each of the sampling connectors 3, and each of the sampling connectors 3 is connected to the interface through a sealing element 9.

[0030] In another embodiment, the combination of Figure 1 and Figure 2As shown, the inner bottom of the liquid storage tank 1 has an arc-shaped chamfer.

[0031] In another embodiment, the liquid storage tank 1 is provided with a filter 7. Figure 1 and Figure 2 As shown, the bottom of the liquid storage tank 1 is further provided with a bottom disc 10, which has an outer diameter larger than that of the liquid storage tank 1, so as to improve the stability of the liquid storage tank 1 when placed.

[0032] In another embodiment, the liquid storage tank 1 is provided with a filter 7. Figure 1 and Figure 2 As shown, the bottom of the liquid storage tank 1 is further provided with a bottom disc 10, which has an outer diameter larger than that of the liquid storage tank 1, so as to improve the stability of the liquid storage tank 1 when placed.

[0033] In another embodiment, the gas guide pipe 8 is connected with the filter through a pipe fitting, so as to input clean air into the liquid storage tank 1, and avoid the air from polluting the sampling liquid in the liquid storage tank 1 which has not been discharged.

[0034] In another embodiment, the top of the sampling tank 2 is further provided with a cover, so as to avoid the opening of the sampling tank 2 from being directly exposed to the outside.

[0035] In another embodiment, the cover is an elastic adhesive tape, which is wrapped around the top of the sampling tank 2 through an elastic rubber band, and is further provided with an exhaust hole and a connecting port corresponding to the connecting pipe 5.

Claims

1. A sampling device for swine fever, pseudo two inactivated vaccine, characterized in that, The device comprises a liquid storage tank (1) and a plurality of sampling tanks (2). A plurality of sampling ports are arranged on the liquid storage tank (1) in an isometric manner, each of the sampling ports is connected with a sampling connector (3), the outer side of each of the sampling connectors (3) is provided with a valve (4), the outer end of each of the sampling connectors (3) is connected with a sampling tank (2) through a connecting pipe (5), and the inner end of each of the sampling connectors (3) is connected with an "L"-shaped conduit (6), and the inlet of each of the conduits (6) is arranged upward. The top of the liquid storage tank (1) is further provided with a cover (7), the cover (7) is buckled on the liquid storage tank (1) and seals the top of the liquid storage tank (1), and the cover (7) is further provided with a bent air guide pipe (8), the lower end of the air guide pipe (8) is located below the cover (7), and the upper end of the air guide pipe (8) is arranged obliquely downward.

2. The sampling device for swine fever and pseudo two combined inactivated vaccine according to claim 1, characterized in that, The liquid storage tank (1) is an opaque tank body or a transparent tank body.

3. The sampling device for swine fever and pseudo two combined inactivated vaccine according to claim 2, characterized in that, When the liquid storage tank (1) is an opaque tank body, the liquid storage tank (1) and the cover (7) are respectively formed in a stainless steel integrated manner, and each of the sampling connectors (3) and the liquid storage tank (1) are welded as a whole.

4. The sampling device for swine fever and pseudo two combined inactivated vaccine according to claim 2, characterized in that, When the liquid storage tank (1) is a transparent tank body, the liquid storage tank (1) and the cover (7) are respectively formed in a glass or transparent acrylic integrated manner, the liquid storage tank (1) is provided with a plurality of interfaces corresponding to each of the sampling connectors (3), and each of the sampling connectors (3) is connected to the interface through a sealing element (9).

5. The sampling device for swine fever and pseudo two combined inactivated vaccine according to claim 2, characterized in that, The inner bottom of the liquid storage tank (1) has an arc-shaped chamfer.

6. The sampling device for swine fever and pseudo two combined inactivated vaccine according to claim 5, characterized in that, The bottom of the liquid storage tank (1) is further provided with a bottom disc (10), and the outer diameter of the bottom disc (10) is greater than the outer diameter of the liquid storage tank (1).

7. The sampling device for swine fever and pseudo two combined inactivated vaccine according to claim 6, characterized in that, The bottom of the liquid storage tank (1) is further provided with a cushion block (11).

8. The sampling device for swine fever and pseudo two combined inactivated vaccine according to claim 7, characterized in that, The air guide pipe (8) is connected with a filter through a pipe element.

9. The sampling device for swine fever and pseudo two combined inactivated vaccine according to claim 8, characterized in that, The top of the sampling tank (2) is further provided with a cover.

10. The sampling device for swine fever and pseudo two combined inactivated vaccine according to claim 9, characterized in that, The cover is an elastic adhesive tape, the elastic adhesive tape is buckled on the top of the sampling tank (2) through an elastic rubber band, and the elastic adhesive tape is further provided with an air vent and a connecting port corresponding to the connecting pipe (5).

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