CN110638468A

CN110638468A - Animal blood bag

Info

Publication number: CN110638468A
Application number: CN201911082364.8A
Authority: CN
Inventors: 杨兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-01-03

Abstract

The invention discloses an animal blood drawing bag which comprises a bag body, wherein the upper end of the bag body is connected with a standby tube and a blood drawing tube through a communication port, two floating balls with the density smaller than that of blood are arranged in the bag body, the size of the floating balls is matched with the communication port, the blood drawing tube is connected with a blood drawing tube through a one-way valve, a cavity is arranged on one side of the blood drawing tube, a connecting plate is connected in the cavity in a sliding mode, magnet groups are symmetrically arranged between the connecting plate and the bottom side wall of the cavity, a T-shaped counterweight rod is fixedly connected to the center of one side of the connecting plate, and the T-shaped counterweight rod penetrates through the bottom side wall of the cavity and is connected with. The space in the sealing layer is changed, and the blood in the animal body is periodically sucked out due to the flow limiting effect of the one-way valve, so that workers do not need to worry about great inconvenience for blood sampling operation caused by uncooperative animals, and the blood sampling speed is improved.

Description

Animal blood bag

Technical Field

The invention relates to the technical field of biotechnology, in particular to an animal blood bag.

Background

Biotechnology is the combination of technology and biology to achieve genetic changes in some species to obtain genes that are beneficial for the development of superior genes, and for this reason some animals need to be bled.

When blood is collected, a fist needs to be clenched and relaxed periodically, so that the blood vessel is conveniently expanded, and the blood is promoted to flow out;

because the animal is different from human, in the blood sampling process, the animal can not cooperate with the blood sampling operation of medical personnel, so the blood sampling speed is slow, the time cost is long, and simultaneously, along with struggling of the animal, the blood sampling operation becomes abnormally difficult.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the animal can not cooperate medical personnel's blood sampling operation, therefore the blood sampling speed is slower, and the time cost is longer, simultaneously, along with struggling of animal, the blood sampling operation becomes unusual difficult.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an animal bag of bleeding, includes the bag body, the upper end of the bag body is connected with spare pipe and blood drawing pipe through the intercommunication mouth, the internal floating ball that is less than blood that is equipped with two densities of bag, the size and the intercommunication mouth phase-match of floating ball, blood drawing pipe is connected with a blood drawing section of thick bamboo through the check valve, one side of a blood drawing section of thick bamboo is equipped with the cavity, sliding connection has the connecting plate in the cavity, the symmetry is equipped with the magnet group between the bottom lateral wall of connecting plate and cavity, the fixedly connected with T shape counter weight pole of center department of connecting plate one side, T shape counter weight pole runs through the bottom lateral wall of cavity and sliding connection with it, one side that the connecting plate deviates from the magnet group is connected with the sealing layer through two-sided subsides, the inside wall fixedly connected with disturbed flow pipe of sealing layer.

Preferably, the cross section of the communicating port is trapezoidal, and the inner side of the upper end of the bag body is in an inverted triangle shape.

Preferably, the bottom end of the floating ball is fixedly connected with a rectangular plate, and a plurality of small holes are formed in the rectangular plate.

Preferably, the magnet group comprises a first magnet and a second magnet, and the opposite sides of the first magnet and the second magnet have the same magnetization direction.

Compared with the prior art, the invention has the beneficial effects that:

1. the space in the sealing layer is changed, and due to the flow limiting effect of the one-way valve, blood in the animal body is periodically sucked out, so that workers do not need to worry about great inconvenience for blood sampling operation caused by uncooperative animal, and blood sampling speed is increased.

2. When the space of sealing layer presented periodic variation, thereby the vortex pipe can reciprocate to produce stirring and disturbance to blood, realizes preliminary treatment to blood, avoids blood to produce the solidification jam.

3. When the blood of the bag body is full of, the floating ball plugs the communicating port, so that the worker does not need to observe the capacity of the bag body all the time, and the trouble of the worker is reduced.

Drawings

FIG. 1 is a schematic front view of an animal blood bag according to the present invention;

FIG. 2 is a schematic diagram illustrating an operating state of the embodiment.

In the figure: the blood sampling bag comprises a bag body 1, a floating ball 2, a communication port 3, a standby tube 4, a blood sampling tube 5, a one-way valve 6, a blood sampling tube 7, a blood sampling needle 8, a sealing layer 9, a turbulent flow tube 10, a double-sided sticker 11, a weight bar 12T-shaped, a connecting plate 13 and a magnet group 14.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, an animal bag of bleeding, comprises a bag body 1, the upper end of the bag body 1 is connected with spare pipe 4 and blood drawing pipe 5 through intercommunication mouth 3, the intercommunication mouth 3 is transversal and personally submits trapezoidal setting, the inboard of the upper end of the bag body 1 is the setting of falling triangle-shaped, be equipped with two densities in the bag body 1 and be less than the ball 2 that floats of blood, the bottom fixedly connected with rectangular plate of ball 2 that floats, a plurality of apertures have been seted up on the rectangular plate, the size and the intercommunication mouth 3 phase-matchs of ball 2 that floats, when blood gets into the bag body 1, ball 2 that floats removes and can make the rectangular plate remove, blood passes the aperture, thereby play the effect of vortex, make blood pass through secondary treatment, avoid.

The blood drawing tube 5 is connected with a blood drawing tube 7 through a one-way valve 6, one side of the blood drawing tube 7 is provided with a cavity, the sliding connection in the cavity is provided with a connecting plate 13, the symmetry is provided with a magnet group 14 between the bottom side wall of the connecting plate 13 and the cavity, the magnet group 14 comprises a first magnet and a second magnet, the magnetization direction of one side of the first magnet opposite to that of the second magnet is the same, the center of one side of the connecting plate 13 is fixedly connected with a T-shaped balance weight bar 12, the T-shaped balance weight bar 12 runs through the bottom side wall of the cavity and is in sliding connection with the bottom side wall, one side of the connecting plate 13 deviating from the magnet group 14 is connected with a sealing layer 9 through a double-faced paster 11, the inner side wall of the sealing layer.

In the invention, the equipment is fixed on the side of an animal by using an adhesive tape and is vertical to the ground, and the gravity of the T-shaped counterweight rod 12 and the connecting plate 13 and the repulsive force generated by the magnet group 14 keep balance in the vertical direction in the initial state.

When the animal runs, at T shape counter weight pole 12, connecting plate 13 moves down under gravity inertial effect, the repulsion that produces between magnet group 14 at this moment increases gradually, until reaching balance again, then connecting plate 13 moves up under the effect of repulsion, move down again when reaching balance, like this at the continuous in-process connecting plate 13 up-and-down reciprocating motion of moving of animal, thereby make the inside space of sealing layer 9 change, owing to there is the current limiting action of check valve 6, the internal blood of animal is come out by periodic suction, the staff need not worry like this that the animal does not cooperate and leads to bringing very big inconvenience for the blood sampling operation.

When the space of sealing layer 9 presents periodic variation, thereby vortex tube 10 can reciprocate and produce stirring and disturbance to blood, realizes preliminary treatment to blood, avoids blood to produce the solidification jam.

When the blood of the inside of bag body 1 slowly increased, the ball 2 that floats can slowly rise, finally can get into in the intercommunication mouth 3 for intercommunication mouth 3 is stopped up, does not need the staff to observe the capacity of the bag body 1 always, has reduced staff's trouble.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an animal blood drawing bag, includes the bag body (1), its characterized in that, the upper end of the bag body (1) is connected with stand-by pipe (4) and blood drawing pipe (5) through intercommunication mouth (3), be equipped with two density in the bag body (1) and be less than the superficial ball (2) of blood, the size and the intercommunication mouth (3) phase-match of superficial ball (2), blood drawing pipe (5) are connected with blood drawing tube (7) through check valve (6), one side of blood drawing tube (7) is equipped with the cavity, sliding connection has connecting plate (13) in the cavity, symmetry is equipped with magnet group (14) between connecting plate (13) and the bottom lateral wall of cavity, the center department fixedly connected with T shape counterweight rod (12) of connecting plate (13) one side, T shape counterweight rod (12) run through the bottom lateral wall of cavity and sliding connection with it, one side that connecting plate (13) deviates from magnet group (14) is connected with through two-sided subsides (11) sealing layer (9), the inside wall fixedly connected with of sealing layer (9) disturbed flow pipe (10), the other end of drawing blood section of thick bamboo (7) still is connected with blood taking needle (8) through flexible hose.

2. An animal blood bag according to claim 1, characterized in that the cross section of the communication port (3) is trapezoidal, and the inner side of the upper end of the bag body (1) is inverted triangular.

3. The animal bloodletting bag according to the claim 1, characterized in that the bottom end of the floating ball (2) is fixedly connected with a rectangular plate, and the rectangular plate is provided with a plurality of small holes.

4. An animal blood bag according to claim 1, wherein the set of magnets (14) comprises a first magnet and a second magnet, the opposite sides of the first magnet and the second magnet having the same magnetization direction.