CN215272791U - Livestock animal blood sampler - Google Patents

Abstract

The utility model discloses a livestock animal blood sampler, including the sample thief body, the downside of sample thief body runs through and is equipped with the push rod, the upper end fixedly connected with push pedal of push rod, the inboard sliding connection of push pedal and sample thief body, the upside of sample thief body is equipped with the sample connection, the inside of sample connection is equipped with the sampling needle, the lateral wall of sample thief body is equipped with the collection mechanism that is used for collecting the sample blood. The utility model has the advantages of reasonable design, need not to insert the sampling needle into the sampling bottle, and then reduce blood pollution's probability, improve measuring result's the degree of accuracy, make things convenient for the staff to operate simultaneously, also reduced the potential safety hazard for the staff.

Description

Livestock animal blood sampler

Technical Field

The utility model relates to a blood sampler technical field especially relates to a livestock animal blood sampler.

Background

Animal quarantine is a common means for examining animal epidemic, and blood samples of animals may need to be collected for analysis in the animal quarantine process to obtain required information, so that suspicious or proven epidemic disease objects are forcibly isolated or appropriately treated through animal quarantine to prevent animal infectious disease transmission.

Generally need take a blood sample at animal quarantine in-process, in order not to cause cross infection, generally use disposable sampling needle tubing, the blood after the extraction is put into the sampling bottle again, and at the in-process of putting into the sampling bottle with blood, the sampling needle tubing exposes in the air always, other germ in the easy adhesion, and then lead to measured data's inaccuracy, secondly the staff is easily by the needle tubing accidental injury when the operation, inconvenient operation, the efficiency of sampling has also been reduced simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a blood sampler for livestock animals.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a livestock blood sampler comprises a sampler body, wherein a push rod penetrates through the lower side of the sampler body, the upper end of the push rod is fixedly connected with a push plate, the push plate is slidably connected with the inner side of the sampler body, a sampling port is formed in the upper side of the sampler body, a sampling needle is arranged inside the sampling port, and a collecting mechanism for collecting sampled blood is arranged on the side wall of the sampler body;

the collecting mechanism comprises a clamping groove arranged on the side wall of the sampler body, a sampling bottle is arranged in the clamping groove, an opening is arranged on the upper side of the sampling bottle, a connecting pipe is arranged on the side wall of the sampling bottle, a connecting port is arranged in the clamping groove, the connecting port is communicated with the sampler body, the connecting pipe is located in the connecting port, a second one-way valve is arranged in the connecting pipe, a first one-way valve is arranged in the sampling port, and a connecting mechanism for connecting the sampling bottle and the sampler body is arranged between the sampling bottle and the sampler body.

Preferably, coupling mechanism is including setting up the standing groove on sampling bottle lateral wall and draw-in groove inboard respectively, two the equal fixedly connected with magnetic path in inside of standing groove, the outside fixedly connected with second of connecting pipe is sealed to fill up, the first sealed pad of inboard fixedly connected with of connector.

Preferably, the cross sections of the sampler body and the sampling bottle are of a zigzag structure, and scale marks are arranged on the outer side of the sampler body.

Preferably, the two magnetic blocks are both rubidium iron boron magnets, and the opposite side walls of the two magnetic blocks are opposite in magnetism.

Preferably, the cross sections of the first sealing gasket and the second sealing gasket are both in circular ring-shaped structures, and the first sealing gasket and the second sealing gasket are both made of rubber.

The utility model discloses possess following beneficial effect:

1. by arranging the collecting mechanism, the blood of the livestock can be pumped into the sampler body by pulling the push rod outwards, and then the push rod is pushed inwards, so that the blood enters the sampling bottle through the connecting port and the connecting pipe, a sampling needle does not need to be inserted into the sampling bottle, the probability of blood pollution is reduced, and the accuracy of a measuring result is improved;

2. through setting up coupling mechanism, utilize the magnetic path, conveniently take off the sampling bottle from the sample thief body, and utilize first sealed pad and the sealed pad of second to prevent effectively that blood from spilling from the junction, simple structure makes things convenient for the staff to operate, has also reduced the potential safety hazard for the staff simultaneously.

Drawings

FIG. 1 is a schematic structural view of a blood sampler for livestock animals according to the present invention;

FIG. 2 is a schematic perspective view of a blood sampler for livestock animals according to the present invention;

fig. 3 is an enlarged view of a structure of fig. 1.

In the figure: 1 sampler body, 2 push rods, 3 push plates, 4 sampling ports, 5 sampling needles, 6 first check valves, 7 sampling bottles, 8 openings, 9 clamping grooves, 10 placing grooves, 11 magnetic blocks, 12 connecting pipes, 13 second check valves, 14 first sealing gaskets, 15 second sealing gaskets and 16 connecting ports.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a livestock blood sampler, including sample thief body 1, sample thief body 1 all is back font structure with the cross section of sampling bottle 7, the outside of sample thief body 1 is equipped with the scale mark, sample thief body 1 is made by plastics, make things convenient for the staff to pass through the scale mark and extract a certain amount of blood, the downside of sample thief body 1 runs through and is equipped with push rod 2, the upper end fixedly connected with push pedal 3 of push rod 2, push pedal 3 and sample thief body 1's inboard sliding connection, the upside of sample thief body 1 is equipped with sample connection 4, the inside of sample connection 4 is equipped with sampling needle 5.

The side wall of the sampler body 1 is provided with a collecting mechanism for collecting sampled blood, the collecting mechanism comprises a clamping groove 9 arranged on the side wall of the sampler body 1, a sampling bottle 7 is arranged in the clamping groove 9, the inner side of the clamping groove 9 is tightly attached to the side wall of the sampling bottle 7 to play a limiting role, the upper side of the sampling bottle 7 is provided with an opening 8, the inner side of the opening 8 is in threaded connection with a bottle cap, the side wall of the sampling bottle 7 is provided with a connecting pipe 12, the inner part of the clamping groove 9 is provided with a connecting port 16, the connecting port 16 is communicated with the inner part of the sampler body 1, the connecting pipe 12 is positioned in the connecting port 16, the connecting pipe 12 is internally provided with a second one-way valve 13, the second one-way valve 13 ensures that air in the sampling bottle 7 cannot enter the sampler body 1 when the sampler body 1 extracts blood, the inner part of the sampling port 4 is provided with a first one-way valve 6, the first one-way valve 6 ensures that the blood in the sampler body 1 cannot enter the sampling port 4, thereby realizing the collection of blood.

Be equipped with the coupling mechanism who is connected the two between sampling bottle 7 and the sample thief body 1, coupling mechanism is including setting up the standing groove 10 on 7 lateral walls of sampling bottle and draw-in groove 9 inboards respectively, the equal fixedly connected with magnetic path 11 in inside of two standing grooves 10, two magnetic paths 11 are rubidium iron boron magnet, two lateral wall magnetism that the magnetic path 11 is relative is opposite, be used for fixed sampling bottle 7, sampling bottle 7 after the convenience will be sampled takes off, the sealed pad 15 of outside fixedly connected with second of connecting pipe 12, the first sealed pad 14 of inboard fixedly connected with of connector 16, the first sealed pad 14 all is the ring form structure with the sealed cross-section of 15 of second, first sealed pad 14 is sealed by rubber with the second and is made, the sealed pad 15 counterbalance setting of first sealed pad 14 and second, prevent that blood from spilling from connector 16.

The utility model discloses during the use, in inserting the animal blood vessel with sampling needle 5, outside pulling push rod 2, can take into sample thief body 1 inside with the blood of poultry animal, and under the effect of second check valve 13, the inside of sample thief body 1 can not got into to the gas in the sampling bottle 7, inwards promote push rod 2 afterwards, make blood pass through the inside that connector 16 and connecting pipe 12 got into sampling bottle 7, and under the effect of first check valve 6, blood can not get into in the sample connection 4, and then realize the collection of blood, make things convenient for the staff to operate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The livestock blood sampler comprises a sampler body (1) and is characterized in that a push rod (2) penetrates through the lower side of the sampler body (1), the upper end of the push rod (2) is fixedly connected with a push plate (3), the push plate (3) is in sliding connection with the inner side of the sampler body (1), a sampling port (4) is arranged on the upper side of the sampler body (1), a sampling needle (5) is arranged inside the sampling port (4), and a collecting mechanism for collecting sampled blood is arranged on the side wall of the sampler body (1);

the collecting mechanism comprises a clamping groove (9) formed in the side wall of the sampler body (1), a sampling bottle (7) is arranged inside the clamping groove (9), an opening (8) is formed in the upper side of the sampling bottle (7), a connecting pipe (12) is arranged on the side wall of the sampling bottle (7), a connecting port (16) is arranged inside the clamping groove (9), the connecting port (16) is communicated with the inside of the sampler body (1), the connecting pipe (12) is located inside the connecting port (16), a second one-way valve (13) is arranged inside the connecting pipe (12), a first one-way valve (6) is arranged inside the sampling port (4), and a connecting mechanism for connecting the sampling bottle (7) and the sampler body (1) is arranged between the sampling bottle (7) and the sampler body (1).

2. A blood sampler for livestock animals according to claim 1, characterized in that said connection mechanism comprises placing grooves (10) respectively arranged on the side wall of the sampling bottle (7) and the inner side of the clamping groove (9), the inner parts of both said placing grooves (10) are fixedly connected with a magnetic block (11), the outer side of the connection tube (12) is fixedly connected with a second sealing gasket (15), and the inner side of the connection port (16) is fixedly connected with a first sealing gasket (14).

3. A livestock blood sampler according to claim 1, characterized in that the cross section of the sampler body (1) and the cross section of the sampling bottle (7) are both in a zigzag structure, and the outer side of the sampler body (1) is provided with scale marks.

4. A blood sampler for domestic animals according to claim 2 wherein both of said magnetic blocks (11) are rubidium iron boron magnet and the opposing side walls of said magnetic blocks (11) are of opposite magnetic polarity.

5. A blood sampler for domestic animals according to claim 2, wherein the first (14) and second (15) sealing gaskets are of annular cross-section, and the first (14) and second (15) sealing gaskets are made of rubber.

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