CN218045113U - Animal doctor detects antigen with device of drawing blood - Google Patents

Abstract

The utility model discloses a blood drawing device for veterinary detection of antigens, belonging to the technical field of veterinary detection; including the blood drawing needle body, the inside bottom of blood drawing needle body is provided with the syringe needle, the top of blood drawing needle body is inserted and is equipped with the push rod, the top lateral wall of blood drawing needle body is provided with first mount pad, the lateral wall of push rod is provided with the second mount pad, the bottom of second mount pad is provided with the connecting rod, the top that the one end of connecting rod runs through first mount pad extends to the below of first mount pad. The utility model discloses a cooperation of second mount pad, connecting rod and connecting block is used, can make the handheld first mount pad of personnel to make personnel stimulate the connecting rod, make the connecting rod drive the push rod and slide, make the push rod accomplish the process of drawing blood, can make personnel's one hand operation of drawing blood more convenient.

Description

Animal doctor detects antigen with device of drawing blood

Technical Field

The utility model relates to an animal doctor detects technical field, especially relates to an animal doctor detects antigen with device of drawing blood.

Background

In the process of detecting animal epidemic diseases, blood drawing work on animals is often needed, and in the process of drawing blood, a needle tube is needed to be used, the needle tube is inserted into the bodies of the animals, and then blood drawing is carried out.

In the in-process of blood extraction, need the handheld needle tubing of personnel to insert the animal with the syringe needle internal, personnel take out the needle tubing afterwards, accomplish the process of sample, but at the in-process of drawing blood, the animal can take place to struggle because the pricking sense that the needle pricked the skin, consequently the personnel of drawing blood need one hand to press the animal in order to place the condition that the needle breaks away from to make the struggling range of animal diminish, the operation of drawing blood is accomplished to another hand afterwards.

However, in the process of drawing blood with one hand, a person needs to hold the needle tube and pull the push rod to move through the fingers of the hand, and the opening range of the fingers of the hand is limited, so that the push rod can be pulled only a little bit to draw blood in the process of drawing blood, and the operation of drawing blood is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art related to the background art and providing a blood drawing device for detecting antigens by veterinarian.

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

a blood drawing device for veterinary detection of antigens comprises a blood drawing needle tube body, wherein a needle head is arranged at the bottom end inside the blood drawing needle tube body, a push rod is inserted into the top end of the blood drawing needle tube body, a first mounting seat is arranged on the side wall of the top end of the blood drawing needle tube body, a second mounting seat is arranged on the side wall of the push rod, a connecting rod is arranged at the bottom end of the second mounting seat, and one end of the connecting rod penetrates through the upper portion of the first mounting seat and extends to the lower portion of the first mounting seat;

can make personnel grip the position department of first mount pad, directly remove through finger pulling connecting rod afterwards, and then make the twitch interval of push rod longer, it is more convenient, and then make the bloodletting more convenient.

Preferably, the length of the connecting rod is the same as that of the push rod, and a connecting block is arranged at the bottom end of the connecting rod;

the moving distance of the connecting rod is the same as that of the push rod, so that the push rod can move more conveniently in the blood drawing needle tube body, and blood drawing is more convenient.

Preferably, the bottom end of the connecting block is provided with a groove, the bottom end of the connecting block is provided with an elastic belt, and two ends of the elastic belt are fixedly connected with two sides of the groove;

can make personnel's finger place inside the recess of connecting block, can avoid personnel when the pulling, the condition that the finger takes place to break away from can make personnel's finger pulling connecting rod more convenient.

Preferably, the bottom end of the blood drawing needle tube body is provided with a connecting seat, the bottom end of the connecting seat is provided with a connecting head, the needle head is sleeved outside the connecting head, and the outside of the connecting seat is provided with threads;

can make the syringe needle insert the outside of establishing at the connecting seat to increase the stability of syringe needle, can avoid struggling of animal to cause the syringe needle to break away from the outside of connector, make between syringe needle and the connector be connected inseparabler.

Preferably, a threaded sleeve is sleeved outside the connecting seat, and a baffle is arranged at the bottom end of the threaded sleeve;

can support the outer wall of connector to make the baffle support animal skin, thereby can increase the stability of syringe needle inside animal skin.

Preferably, the baffle is arranged in a hollow round table manner, and a rubber pad is arranged at the bottom end of the baffle;

the baffle can be buffered on the skin of the animal, so that the phenomenon that the extrusion force of the baffle on the outer skin of the animal is too large to increase the pain of the animal is avoided.

Preferably, a hole is formed in the middle of the first mounting seat, the connecting rod is inserted into the hole, sliding blocks are arranged on two sides of the inside of the hole, limiting grooves are formed in two sides of the connecting rod, and the sliding blocks extend into the limiting grooves;

can carry on spacingly to the removal of connecting rod, avoid the connecting rod to take place the slope to make the slip of connecting rod more smooth and easy, thereby make the sliding effect of connecting rod better.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the first mounting seat can be held by a person through the cooperation of the second mounting seat, the connecting rod and the connecting block, so that the person pulls the connecting rod, the connecting rod drives the push rod to slide, the push rod is made to complete the blood drawing process, and the person can draw blood more conveniently by one hand.

2. The cooperation through connecting seat, thread bush and baffle is used, and then makes the baffle can draw blood needle body and syringe needle and support, when avoiding personnel's hand to break away from the needle body of drawing blood, the condition that the needle head took place to rock in animal skin is caused in the needle body of drawing blood to take place to incline, can reduce the painful sense of animal.

Drawings

Fig. 1 is a schematic perspective view of a blood drawing device for veterinary detection of antigens in accordance with the present invention;

FIG. 2 is a schematic front view of the partial cross-sectional structure of FIG. 1;

FIG. 3 is a schematic view of the connection between the needle and the shield of FIG. 2;

FIG. 4 is a schematic sectional front view of the first mounting seat and the connecting rod of FIG. 1;

fig. 5 is an enlarged schematic view of a structure in fig. 4.

In the figure: 1. a blood drawing needle tube body; 2. a needle head; 3. a push rod; 4. a first mounting seat; 5. a second mounting seat; 6. a connecting rod; 7. connecting blocks; 8. a mounting base; 9. a connector; 10. a threaded sleeve; 11. a baffle plate; 12. an elastic band; 13. a hole; 14. a slider; 15. a limiting groove.

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. 1-5, a veterinarian detects blood drawing device for antigen, including blood drawing needle body 1, the inside bottom of blood drawing needle body 1 is provided with syringe needle 2, and push rod 3 is inserted on the top of blood drawing needle body 1, and the top lateral wall of blood drawing needle body 1 is provided with first mount pad 4, and the lateral wall of push rod 3 is provided with second mount pad 5, and the bottom of second mount pad 5 is provided with connecting rod 6, and the one end of connecting rod 6 runs through the top of first mount pad 4 and extends to the below of first mount pad 4.

Specifically, the length of connecting rod 6 is the same with the length of push rod 3, and the bottom of connecting rod 6 is provided with connecting block 7.

Further, the bottom of connecting block 7 is provided with the recess, and the bottom of connecting block 7 is provided with elastic band 12, the both ends of elastic band 12 and the both sides fixed connection of recess.

Furthermore, the bottom end of the blood drawing needle tube body 1 is provided with a connecting seat 8, the bottom end of the connecting seat 8 is provided with a connecting head 9, the needle head 2 is sleeved outside the connecting head 9, and the outside of the connecting seat 8 is provided with threads.

It is worth to be noted that a threaded sleeve 10 is sleeved outside the connecting seat 8, and a baffle plate 11 is arranged at the bottom end of the threaded sleeve 10.

It is worth noting that the baffle 11 is a hollow circular truncated cone, and a rubber pad is arranged at the bottom end of the baffle 11.

In addition, a hole 13 is formed in the middle of the first mounting seat 4, the connecting rod 6 is inserted into the hole 13, sliding blocks 14 are arranged on two sides of the inside of the hole 13, limiting grooves 15 are formed in two sides of the connecting rod 6, and the sliding blocks 14 extend into the limiting grooves 15.

Be provided with connecting seat 8 in the bottom of blood drawing needle body 1, the bottom of this connecting seat 8 is provided with connector 9, and connector 9 is round platform shape, can make syringe needle 2 insert and establish the outside at connector 9 and fix, cup joint baffle 11 and thread bush 10 in the outside of connecting seat 8 simultaneously, thereby make baffle 11 and the skin laminating of animal, the completion is to the support of blood drawing needle body 1, be provided with first mount pad 4 at the lateral wall of blood drawing needle body 1 simultaneously, the lateral wall of this push rod 3 is provided with second mount pad 5, be provided with connecting rod 6 in the bottom of second mount pad 5, make connecting rod 6 run through first mount pad 4, and the bottom of first mount pad 4 is provided with connecting block 7, make the bottom of connecting block 7 be connected with elastic webbing 12, can fix personnel's finger, the inside sliding block 14 of hole 13 inserts inside the outside spacing groove 15 of connecting rod 6 simultaneously, can make the gliding stability of connecting rod 6 better.

The working principle is as follows: the utility model discloses when using, on driving syringe needle 2 to insert the animal with blood drawing needle body 1, make baffle 11 support with the animal afterwards, increase blood drawing needle body 1's stability, avoid the condition that blood drawing needle body 1 takes place the slope simultaneously, personnel can grip first mount pad 4 afterwards, on the finger puts into connecting block 7 afterwards, it is spacing to carry out the finger through elastic webbing 12, avoid connecting block 7 finger to take place to break away from, personnel's finger pulling connecting rod 6 afterwards, make connecting rod 6 drive second mount pad 5 and remove, second mount pad 5 drives push rod 3 and removes, thereby make push rod 3 accomplish the process of drawing blood, connecting rod 6 is when sliding simultaneously, make sliding block 14 slide in spacing groove 15's inside, can carry on spacingly to connecting rod 6, avoid connecting rod 6 to take place the slope, thereby make connecting rod 6's slip more smooth and easy.

The threaded sleeve 10 is rotated, the threaded sleeve 10 is moved through the threaded structure, then the threaded sleeve 10 drives the baffle plate 11 to be separated from the outside of the connecting seat 8, then the threaded sleeve 10 and the baffle plate 11 can be replaced, and the baffle plates 11 with different sizes are replaced so as to support animals with different sizes.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (7)

1. The utility model provides a veterinarian detects antigen and uses device of drawing blood, includes blood drawing needle body (1), its characterized in that, the inside bottom of blood drawing needle body (1) is provided with syringe needle (2), the top of blood drawing needle body (1) is inserted and is equipped with push rod (3), the top lateral wall of blood drawing needle body (1) is provided with first mount pad (4), the lateral wall of push rod (3) is provided with second mount pad (5), the bottom of second mount pad (5) is provided with connecting rod (6), the top that the one end of connecting rod (6) runs through first mount pad (4) extends to the below of first mount pad (4).

2. The device for drawing blood for veterinary detection of antigens according to claim 1, wherein the length of the connecting rod (6) is the same as the length of the push rod (3), and the bottom end of the connecting rod (6) is provided with a connecting block (7).

3. The blood drawing device for veterinary detection of antigens as claimed in claim 2, wherein the bottom end of the connecting block (7) is provided with a groove, the bottom end of the connecting block (7) is provided with an elastic band (12), and two ends of the elastic band (12) are fixedly connected with two sides of the groove.

4. The blood drawing device for veterinary detection of antigen according to claim 1, wherein the bottom end of the blood drawing needle tube body (1) is provided with a connecting seat (8), the bottom end of the connecting seat (8) is provided with a connecting head (9), the needle (2) is sleeved outside the connecting head (9), and the outside of the connecting seat (8) is provided with a thread.

5. The blood drawing device for veterinary detection of antigens as claimed in claim 4, wherein a threaded sleeve (10) is sleeved outside the connecting seat (8), and a baffle (11) is arranged at the bottom end of the threaded sleeve (10).

6. The blood drawing device for veterinary detection of antigens according to claim 5, wherein the baffle (11) is a hollow circular truncated cone, and the bottom end of the baffle (11) is provided with a rubber pad.

7. The animal doctor detects antigen and uses blood drawing device of claim 1, characterized in that, the intermediate position department of first mount pad (4) has seted up hole (13), connecting rod (6) are inserted and are established in the inside of hole (13), the inside both sides of hole (13) all are provided with sliding block (14), the both sides of connecting rod (6) have all seted up spacing groove (15), sliding block (14) extend to the inside of spacing groove (15).

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