CN210813163U

CN210813163U - Syringe for animal medical science experiments

Info

Publication number: CN210813163U
Application number: CN201921514306.3U
Authority: CN
Inventors: 金美花
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-23
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses an injector for animal medicine experiments, including first body, the inside of first body is equipped with the catch bar, the catch bar is located the inside one end of first body and is equipped with the piston, the output of first body is equipped with the syringe needle, the bottom that the one end of syringe needle was kept away from to first body is equipped with the handle, the top that the one end of syringe needle was kept away from to first body is equipped with fixed establishment, fixed establishment's inside is equipped with the second body, the open end of second body is equipped with the lid through the screw thread, the inside of lid is equipped with shakes even mechanism and battery, be equipped with the connecting pipe between the output of second body and the surface of first body, the surface of connecting pipe is equipped with the regulator. The utility model discloses have and shake even automatically, improve and shake even effect, prevent the effect of experimenter hand ache, it is too much to have the contact number of times that prevents liquid medicine and outside air in addition, injects into the effect that can influence final experiment effect after the animal is internal.

Description

Syringe for animal medical science experiments

Technical Field

The utility model relates to an injector technical field especially relates to an injector for animal medical science experiments.

Background

Animal medical experiments become an integral part of modern science and technology, and form an independent comprehensive basic science category, on one hand, the animal medical experiments serve as an important means of scientific research and directly influence the establishment and level of research subject achievements in many fields; on the other hand, as a science, its improvement and development will introduce research on subjects in many fields into a new situation, and when a certain specific medical experiment is performed on an animal, it is necessary to inject a predetermined drug solution into the body of the animal using a syringe.

Traditional syringe is when using, need mix several kinds of different liquid medicines and shake even sometimes, then absorb by the syringe, and inject into the animal in vivo, mix the in-process of shaking up to the medicine and be by the experimenter with several kinds of different liquid medicines to going into a container, then shake with the hand after the sealing, open lid reuse syringe after mixing and absorbing after accomplishing, it is even that the experimenter is manual to shake in this in-process, the time overlength can cause the hand ache of experimenter, and also can influence and shake even effect, in addition pour the liquid medicine into the container and shake even and open the extraction, this process liquid medicine is too much with external contact number of times, can influence final experimental effect after injecting into the animal.

To this end, we propose a syringe for animal medical experiments to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an injector for animal medicine experiments.

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

the utility model provides an injector for animal medicine experiments, includes first body, the inside of first body is equipped with the catch bar, and the catch bar is located the inside one end of first body and is equipped with the piston, the output of first body is equipped with the syringe needle, the surface of first body is equipped with the scale interval, the bottom that the one end of syringe needle was kept away from to first body is equipped with the handle, the top that the one end of syringe needle was kept away from to first body is equipped with fixed establishment, and fixed establishment's inside is equipped with the second body, the open end of second body is equipped with the lid through the screw thread, and the inside of lid is equipped with shakes even mechanism and battery, be equipped with the connecting pipe between the output of second body and the surface of first body, and the surface of connecting pipe is equipped with the regulator.

Preferably, the fixing mechanism comprises a fixing ring which is arranged on the first pipe body and is far away from the top of one end of the needle head, and the inner wall of the fixing ring is provided with anti-skid rubber.

Preferably, the surface of the cover body is provided with anti-slip lines, and a sealing ring is arranged at the position where the cover body is connected with the opening of the second pipe body.

Preferably, the shaking mechanism comprises a driving motor arranged inside the cover body, a shaft rod is arranged at the output end of the driving motor, and a plurality of groups of stirring blades are arranged on the surface of the shaft rod.

Preferably, the intermediate position at first body top all is equipped with the external thread joint with the output of second body, the both ends of connecting pipe are equipped with the internal thread cover, the both ends of connecting pipe are passed through between external thread joint and the internal thread cover and can dismantle the connection between first body and the second body.

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

1. through the second body that sets up with shake even mechanism to reach and shake even to the liquid medicine automatically, improve and shake the effect of even mixing effect, prevent at the in-process that uses, the experimenter hand shakes even time overlength and can lead to the hand ache, reduces the homogeneous mixing effect.

2. Through fixed establishment, external thread joint and the interior thread bush that sets up to reach and carry out the effect of dismouting in first body and second body, help right the utility model discloses seal open and deposit or clear up.

3. Through the connecting pipe and the regulator that set up to inside reaching the liquid medicine that shakes the uniformity with second body and carrying first body, reduce the effect with the number of times of outside air contact, make prevent when using that liquid medicine and external contact number of times are too much, can influence final experiment effect after pouring into the animal body into.

Drawings

Fig. 1 is a perspective view of an injector for animal medical experiments according to the present invention;

FIG. 2 is a front view of FIG. 1;

fig. 3 is an exploded view of the second tube and the cover in fig. 1.

In the figure: 1. a first pipe body; 2. a push rod; 3. a piston; 4. a needle head; 5. a grip; 6. A scale value; 7. a fixing mechanism; 701. a fixing ring; 702. anti-skid rubber; 8. a second tube body; 9. a cover body; 901. a seal ring; 902. anti-skid lines; 10. a shaking-up mechanism; 1001. a drive motor; 1002. a shaft lever; 1003. stirring blades; 11. a connecting pipe; 12. a regulator; 13. An externally threaded nipple; 14. an internal thread sleeve; 15. and (4) a storage battery.

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, an injector for animal medicine experiments comprises a first tube 1, a push rod 2 is arranged inside the first tube 1, a piston 3 is arranged at one end of the push rod 2 positioned inside the first tube 1, the push rod 2 and the piston 3 are matched for use, which is helpful for pressing the liquid medicine inside the first tube 1 into the animal, and when the liquid medicine enters into the first tube 1, the piston 3 is positioned above the penetrating position of a connecting pipe 11 and the first tube 1, the output end of the first tube 1 is provided with a needle 4, the surface of the first tube 1 is provided with a scale value 6, the scale value 6 is convenient for watching the amount of the injected liquid medicine, the bottom end of one end of the first tube 1 far away from the needle 4 is provided with a handle 5, the handle 5 is convenient for holding by experimenters, the top end of one end of the first tube 1 far away from the needle 4 is provided with a fixing mechanism 7, and the inside of fixed establishment 7 is equipped with second body 8, second body 8 plays the effect of holding mixed liquid medicine, the open end of second body 8 is equipped with lid 9 through the screw thread, lid 9 plays the effect of sealed second body 8, and the inside of lid 9 is equipped with shakes even mechanism 10 and battery 15, battery 15 is prior art, play the effect to driving motor 1001 power supply, be equipped with connecting pipe 11 between the output of second body 8 and the surface of first body 1, connecting pipe 11 plays the effect of intercommunication first body 1 with second body 8, and the surface of connecting pipe 11 is equipped with regulator 12, regulator 12 is regulator 12 for the infusion tube, play the effect of the unblocked of control connecting pipe 11 and jam.

Fixing mechanism 7 is including setting up in first body 1 and keeping away from the solid fixed ring 701 at syringe needle 4 one end top, and solid fixed ring 701 plays the effect of installation second body 8, and the inner wall of solid fixed ring 701 is equipped with anti-skidding rubber 702, and anti-skidding rubber 702 has certain thickness and plays the effect that the restriction prevents that second body 8 from droing.

The surface of lid 9 is equipped with anti-skidding line 902, and anti-skidding line 902 plays the effect that prevents that experimenter's hand and the surface of lid 9 from taking place to sideslip, and the position that

lid

9 and 8 openings of second body are connected is equipped with sealing washer 901, and sealing washer 901 plays the effect that prevents to take place to leak between lid 9 and the second body 8.

Shake even mechanism 10 including setting up in the inside driving motor 1001 of lid 9, driving motor 1001 is prior art, does not describe here any more, and driving motor 1001's output is equipped with axostylus axostyle 1002, and the surface of axostylus axostyle 1002 is equipped with multiunit stirring leaf 1003, and the stirring mixing is carried out to the inside liquid medicine of second body 8 to drive axostylus axostyle 1002 and the multiunit stirring leaf 1003 on surface when driving motor 1001 rotates.

The intermediate position at 1 top of first body all is equipped with external thread joint 13 with the output of second body 8, and the both ends of connecting pipe 11 are equipped with internal thread cover 14, and external thread joint 13 uses with internal thread cover 14 cooperation is convenient for carry out the dismouting between connecting pipe 11 and first body 1 and the second body 8, and external thread joint 13 and internal thread cover 14 are passed through at the both ends of connecting pipe 11 and can be dismantled between first body 1 and the second body 8 and be connected.

The working principle of the utility model is that when experimenters use the animal, firstly, the prepared liquid medicine is poured into the second tube body 8, then the cover body 9 is screwed to the opening of the second tube body 8 through screw threads, at the moment, the shaking-up mechanism 10 is positioned inside the second tube body 8, then the experimenters switch on the power supply between the driving motor 1001 and the storage battery 15 through the external controller, when the driving motor 1001 rotates, the driving shaft 1002 and the plurality of groups of stirring blades 1003 on the surface thereof stir and mix the liquid medicine inside the second tube body 8 evenly, after the stirring is finished, the experimenters pass through the pinch roller inside the sliding regulator 12, so that the connecting tube 11 is opened smoothly, at the moment, the pushing rod 2 can be used to pump the piston 3 to move upwards in the first tube body 1, so that the liquid medicine inside the second tube body 8 enters the first tube body 1 through the connecting tube 11, when the liquid medicine inside the second tube body 8 completely enters the first tube body 1, the experimenter passes through regulator 12 and closes connecting pipe 11, and then the experimenter is held handle 5 with the hand, pricks syringe needle 4 into the animal body of assigned position, and then the experimenter is pressing on the top at catch bar 2 with the thumb to push piston 3 to the inside bottom of first body 1 hard, make the liquid medicine pour into the animal through syringe needle 4 internal.

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.

Claims

1. An injector for animal medical experiments comprises a first pipe body (1) and is characterized in that a push rod (2) is arranged inside the first pipe body (1), a piston (3) is arranged at one end, located inside the first pipe body (1), of the push rod (2), a needle (4) is arranged at the output end of the first pipe body (1), a scale value (6) is arranged on the surface of the first pipe body (1), a handle (5) is arranged at the bottom end, away from the needle (4), of the first pipe body (1), a fixing mechanism (7) is arranged at the top end, away from the needle (4), of the first pipe body (1), a second pipe body (8) is arranged inside the fixing mechanism (7), a cover body (9) is arranged at the open end of the second pipe body (8) through threads, and a shaking mechanism (10) and a storage battery (15) are arranged inside the cover body (9), a connecting pipe (11) is arranged between the output end of the second pipe body (8) and the surface of the first pipe body (1), and a regulator (12) is arranged on the surface of the connecting pipe (11).

2. The injector for the animal medical experiment as claimed in claim 1, wherein the fixing mechanism (7) comprises a fixing ring (701) arranged at the top of one end of the first tube body (1) far away from the needle (4), and the inner wall of the fixing ring (701) is provided with a non-slip rubber (702).

3. The syringe for animal medical experiment as claimed in claim 1, wherein the surface of the cover (9) is provided with anti-slip threads (902), and the position where the cover (9) is connected with the opening of the second tube (8) is provided with a sealing ring (901).

4. The injector for animal medical experiments as claimed in claim 1, wherein the shaking mechanism (10) comprises a driving motor (1001) disposed inside the cover body (9), and the output end of the driving motor (1001) is provided with a shaft rod (1002), and the surface of the shaft rod (1002) is provided with a plurality of groups of stirring blades (1003).

5. The injector for animal medical experiments as claimed in claim 1, wherein the middle position of the top of the first tube (1) and the output end of the second tube (8) are both provided with a male connector (13), the two ends of the connecting tube (11) are provided with female sleeves (14), and the two ends of the connecting tube (11) are detachably connected with the first tube (1) and the second tube (8) through the male connector (13) and the female sleeves (14).