CN213940743U - Animal doctor uses blood sampling device - Google Patents

Abstract

The utility model particularly relates to a blood sampling device for veterinarian, which comprises an injection needle tube, wherein a rubber piston push rod is arranged in an injection cavity arranged in the injection needle tube, the extending end of the rubber piston push rod is fixedly connected with a connecting rod, the right side of the upper end of the injection needle tube is provided with a mechanical installation cavity, the left end in the mechanical installation cavity is provided with a lithium battery, the right end of the lithium battery is provided with an asynchronous micro motor, the output end of the asynchronous micro motor is rotatably connected with a threaded rotating rod, the surface thread of the threaded rotating rod is sleeved with a piston telescopic rod, when the utility model is used, the blood which is accidentally splashed can be blocked through the combined and communicated arrangement of a rubber sucker seat, a needle seat and a needle head, the needle head can be adsorbed on the surface of animal skin through the adsorption force of the rubber sucker seat, the effect of fixing the needle head is achieved, and the needle head can be prevented from falling off, the efficiency of blood sampling is influenced, and the infection risk of workers in the process of animal blood sampling can be effectively reduced.

Description

Animal doctor uses blood sampling device

Technical Field

The utility model belongs to the technical field of animal medicine, concretely relates to animal doctor uses blood sampling device.

Background

In the prior art, when blood is taken from an animal for blood test, a common injector is generally used for blood taking, and a protection device for workers is lacked, so that the workers are easily injured by mistake when operation mistakes occur, and the risk of infection of the workers is high; and the middle-size and small-size animal often causes the injury of blood sampling human or animal in the blood sampling process because of irregular disturbance, is unfavorable for the blood sampling operation. In addition, the general blood sampling device utilizes the manual blood sampling of clothing personnel, which can affect the life safety of medical personnel, and the animal moves around until the needle head can not fix the animal on the blood vessel of the animal, which can easily fall off in the blood sampling process, so that the animal blood sampling device for veterinarians is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an animal doctor uses blood sampling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a veterinarian blood sampling device comprises an injection needle tube, wherein an auxiliary handle is fixedly arranged on the right side of the bottom end of the injection needle tube, a rubber piston push rod is arranged in an injection cavity arranged in the injection needle tube and extends to the outside of the right side of the injection needle tube, a connecting rod is fixedly connected with the extending end of the rubber piston push rod, a mechanical installation cavity is arranged on the right side of the upper end of the injection needle tube, a lithium battery is arranged at the left end in the mechanical installation cavity, an asynchronous micro motor is arranged at the right end of the lithium battery, the output end of the asynchronous micro motor is rotatably connected with a threaded rotating rod, a piston telescopic rod is sleeved on the surface of the threaded rotating rod, a first connecting tube is communicated with the left side of the upper end of the injection needle tube, the other end of the first connecting tube is communicated with a blood sampling test tube, and the left side of the injection needle tube is communicated with a nipple tube, one end of the nipple pipe is communicated with an extension soft blood transfusion pipe.

As a further optimization of the technical scheme, the piston telescopic rod which is sleeved by the threads on the threaded rotating rod runs through and extends to the outside of the right side of the mechanical installation cavity, and the extending end of the piston telescopic rod is fixedly connected with the connecting rod.

As a further optimization of the technical scheme, a rubber piston push rod arranged in the injection needle tube is fixedly connected with a piston telescopic rod which is in threaded connection with the surface of a threaded rotating rod arranged on the asynchronous micro motor through a connecting rod.

As a further optimization of this technical scheme, be provided with control button in the supplementary shaking hands, control button pass through the wire with asynchronous micro motor electric connection, and asynchronous micro motor pass through the wire with lithium cell electric connection.

As a further optimization of the technical scheme, one end of the extension soft blood transfusion tube is communicated with a second connecting tube, the other end of the second connecting tube is communicated with a needle head seat, an injection needle head is communicated with the needle head seat, and a rubber sucker seat is sleeved on the needle head seat.

As a further optimization of the technical scheme, the first connecting pipe is communicated with the injection needle tube, and the first connecting pipe is provided with a two-way valve in a communicated manner.

The utility model discloses a technological effect and advantage: the veterinarian blood sampling device has a simple structure, can block accidentally splashed blood by the combined communicated arrangement of the rubber sucker seat, the needle head seat and the needle head, can adsorb the needle head on the surface of the skin of an animal by the adsorption force of the rubber sucker seat, plays a role of fixing the needle head, can prevent the needle head from falling off, influences the blood sampling efficiency, and can effectively reduce the infection risk of workers in the process of collecting the blood sample of the animal, can enable the workers to sample the blood of the animal in a safety area within a long time by the arrangement of the extended soft blood transfusion tube communicated with the needle head seat, prevents the occurrence of accidental injury to the workers caused by irregular disturbance, starts the asynchronous micromotor to rotate by holding the auxiliary handle pressing control knob by the workers, drives the thread rotating rod of the asynchronous micromotor to rotate, and drives the piston telescopic rod to move, then the piston telescopic link promotes the connecting rod and removes, the connecting rod promotes rubber piston push rod simultaneously and removes, rubber piston tow bar produces atmospheric pressure when removing in injection needle tubing, make blood flow into in the second connecting pipe from the syringe needle, in flowing into the soft blood transfusion pipe of extension from the second connecting pipe, then transfer animal blood to in the soft blood transfusion pipe of extension through the nipple pipe according to the experiment requirement in to the syringe needle again, then open two-way valve, make blood flow into through first connecting pipe and store in the blood sampling test tube and inspect, realize the function of automatic blood sampling, can be high-efficient, it is accurate, the whole animal blood collection of pollution-free completion, the accuracy of animal blood sample inspection has been guaranteed, avoid staff and animal contact to cause the threat of personal safety.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the present invention.

In the figure: 1. injecting a needle tube; 2. auxiliary handshaking; 3. a control button; 4. a rubber piston push rod; 5. a connecting rod; 6. a mechanical mounting cavity; 7. a lithium battery; 8. an asynchronous micro motor; 9. a threaded rotating rod; 10. a piston telescopic rod; 11. a first connecting pipe; 12. a blood sampling test tube; 13. a teat canal; 14. prolonging the soft blood transfusion tube; 15. a second connecting pipe; 16. a needle head seat; 17. a needle head; 18. a rubber sucker seat; 19. two-way valve.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an animal doctor uses blood sampling device, including injection needle tubing 1, the fixed supplementary 2 that shakes hands that are equipped with in 1 bottom right side of injection needle tubing, the supplementary setting of shaking hands 2, the effect of being convenient for that the staff is handheld, be equipped with rubber piston push rod 4 in the injection cavity that 1 inside of injection needle tubing was equipped with, rubber piston push rod 4 extends to 1 right side outside of injection needle tubing, and the extension end fixedly connected with connecting rod 5 of rubber piston push rod 4, 1 upper end right side of injection needle tubing is equipped with mechanical installation cavity 6, the 6 inside left ends in mechanical installation cavity are equipped with lithium cell 7, the right-hand member of lithium cell 7 is equipped with asynchronous micro motor 8, be provided with control button 3 on the supplementary 2 that shakes hands, control button 3 passes through wire and 8 electric connection of asynchronous micro motor, and asynchronous micro motor 8 passes through wire and lithium cell electric connection.

The output end of the asynchronous micro motor 8 is rotatably connected with a threaded rotating rod 9, a piston telescopic rod 10 is sleeved on the surface of the threaded rotating rod 9 in a threaded manner, the piston telescopic rod 10 sleeved on the threaded rotating rod 9 in a threaded manner penetrates and extends to the outside of the right side of the mechanical installation cavity, the extending end of the piston telescopic rod 10 is fixedly connected with a connecting rod 5, a rubber piston push rod 4 arranged in an injection needle tube 1 is fixedly connected with the piston telescopic rod 10 in threaded connection with the surface of the threaded rotating rod 9 arranged on the asynchronous micro motor 8 through the connecting rod 5, the left side of the upper end of the injection needle tube 1 is communicated with a first connecting tube 11, the other end of the first connecting tube 11 is communicated with a blood sampling test tube 12, the first connecting tube 11 is communicated with the injection needle tube 1, a two-way valve 19 is communicated with the first connecting tube 11, the left side surface of the injection needle, one end of the prolonged soft blood transfusion tube 14 is communicated with a second connecting tube 15, the other end of the second connecting tube 15 is communicated with a needle head seat 16, an injection needle head 17 is communicated on the needle head seat 16, and a rubber sucker seat 18 is sleeved on the needle head seat 16.

Specifically, when the device is used, an auxiliary handle 2 is held by a worker, a control button 3 is pressed to start an asynchronous micro motor 8 to rotate, the asynchronous micro motor 8 drives a threaded rotating rod 9 to rotate, the threaded rotating rod 9 drives a piston telescopic rod 10 to move, then the piston telescopic rod 10 pushes a connecting rod 5 to move, the connecting rod 5 simultaneously pushes a rubber piston push rod 4 to move, the rubber piston push rod 4 generates air pressure when moving in an injection needle tube 1, blood flows into a second connecting tube 15 from a needle head 17 and flows into an extended soft blood transfusion tube 14 from the second connecting tube 15, then animal blood in the extended soft blood transfusion tube 14 is transferred into the injection needle tube 1 through a nipple 13 according to experimental requirements, then a two-way valve 19 is opened, the blood flows into a blood sampling test tube 12 through a first connecting tube 11 to be stored for inspection, the automatic blood sampling function is realized, and the device can efficiently, The whole animal blood sample collection is accurately completed without pollution, the accuracy of animal blood sample inspection is ensured, and the threat of personal safety caused by the contact of workers and animals is avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. A veterinary blood sampling device comprising an injection needle tube (1), characterized in that: the fixed supplementary (2) of shaking hands that is equipped with in injection needle tubing (1) bottom right side, be equipped with rubber piston push rod (4) in the injection cavity that injection needle tubing (1) inside was equipped with, rubber piston push rod (4) extend to injection needle tubing (1) right side outside, and the extension end fixedly connected with connecting rod (5) of rubber piston push rod (4), injection needle tubing (1) upper end right side is equipped with mechanical installation cavity (6), the inside left end in mechanical installation cavity (6) is equipped with lithium cell (7), the right-hand member of lithium cell (7) is equipped with asynchronous micromotor (8), the output rotation of asynchronous micromotor (8) is connected with screw thread dwang (9), the surperficial screw thread of screw thread dwang (9) has cup jointed piston telescopic link (10), needle tubing injection (1) upper end left side intercommunication is equipped with first connecting pipe (11), the other end of the first connecting pipe (11) is communicated with a blood sampling test tube (12), the left side surface of the injection needle tube (1) is communicated with a nipple tube (13), and one end of the nipple tube (13) is communicated with an extended soft blood transfusion tube (14).

2. A veterinary blood sampling device according to claim 1 wherein: piston telescopic link (10) that the screw thread cup jointed on screw thread dwang (9) run through and extend to machinery installation cavity right side outside, and the extension end of piston telescopic link (10) with connecting rod (5) fixed connection sets up.

3. A veterinary blood sampling device according to claim 1 wherein: the rubber piston push rod (4) arranged in the injection needle tube (1) is fixedly connected with a piston telescopic rod (10) which is in threaded connection with the surface of a threaded rotating rod (9) arranged on the asynchronous micro motor (8) through a connecting rod (5).

4. A veterinary blood sampling device according to claim 1 wherein: be provided with control button (3) on supplementary (2) of shaking hands, control button (3) pass through the wire with asynchronous micro motor (8) electric connection, and asynchronous micro motor (8) pass through the wire with lithium cell electric connection.

5. A veterinary blood sampling device according to claim 1 wherein: one end of the lengthened soft blood transfusion tube (14) is communicated with a second connecting tube (15), the other end of the second connecting tube (15) is communicated with a needle head seat (16), an injection needle head (17) is communicated on the needle head seat (16), and a rubber sucker seat (18) is sleeved on the needle head seat (16).

6. A veterinary blood sampling device according to claim 1 wherein: the first connecting pipe (11) is communicated with the injection needle tube (1), and the first connecting pipe (11) is provided with a two-way valve (19) in a communicated manner.

Images