CN213489523U

CN213489523U - Feeding method medicine feeder for large animals

Info

Publication number: CN213489523U
Application number: CN202021297672.0U
Authority: CN
Inventors: 刘可
Original assignee: Suzhou Prike Medical Technology Co ltd
Current assignee: Suzhou Prike Medical Technology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-06-22
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a big animal is with method of feeding ware of dosing, including the syringe, be equipped with the spacing groove of symmetry on the outer wall that the syringe is close to injection head department, the spacing groove cooperates with the fixed buckle of supplementary pull rod tip, the middle part of supplementary pull rod is equipped with the snap ring, the one end that supplementary pull rod just kept away from fixed buckle is equipped with the first handle that draws of tilt up. The utility model discloses in, with syringe and auxiliary device cooperation, realize high-efficient stable medicine feed, because auxiliary device can dismantle with the syringe, and auxiliary device's length is adjustable, consequently can adapt to different length dimension's syringe, set up the second on the piston rod of syringe and draw the handle, set up first drawing the handle at the tip of supplementary pull rod for the syringe is more laborsaving when the injection, and cooperation pipe sheath or hose injection security are higher.

Description

Feeding method medicine feeder for large animals

Technical Field

The utility model relates to an animal experiment apparatus field specifically is big animal is with method of feeding ware of dosing.

Background

During animal experiments, large animals sometimes need to be fed with drugs, and during the feeding process, on one hand, the drugs are dangerous, and on the other hand, the feeding efficiency is low. In particular, the existing administration mode is mainly manual administration, the drug is dissolved in water by grinding, and the drug is fed by drinking water or directly plugged into the mouth of an animal.

However, when the ground feed is dissolved in water, the container is easily knocked over by animals, and the feed is difficult to be effectively fed. And the medicine is directly plugged into the mouth, so that fingers are easily scratched, the risk of being bitten exists, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding method ware of dosing for big animal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

feeding method ware of dosing for big animal, including the syringe, be equipped with the spacing groove of symmetry on the outer wall that the syringe is close to injection head department, the spacing groove cooperates with the fixed buckle of auxiliary pull rod tip, the middle part of auxiliary pull rod is equipped with the snap ring, the one end that auxiliary pull rod just kept away from fixed buckle is equipped with the first handle that draws of tilt up.

Furthermore, the part of the auxiliary pull rod, which is positioned between the fixed snap ring and the snap ring, is of a telescopic structure.

Furthermore, the bottom surface of the auxiliary pull rod is of an arc structure, and the bottom surface of the auxiliary pull rod is matched with the outer wall of the injector.

Furthermore, the middle part of the nipple on the injector is provided with a bulge with an annular structure, and the bulge is matched with the disposable catheter sheath.

Furthermore, a second pull handle is arranged at the end part of the piston rod on the injector, which is positioned at the outer side of the hollow cylinder, and the second pull handle is fixedly connected with the piston rod.

Further, the snap ring is matched with a baffle ring at one end of the syringe, which is far away from the nipple.

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

the utility model discloses in, with syringe and auxiliary device cooperation, realize high-efficient stable medicine feed, because auxiliary device can dismantle with the syringe, and auxiliary device's adjustable length, consequently can adapt to different length size's syringe.

The second pull handle is arranged on the piston rod of the injector, and the first pull handle is arranged at the end part of the auxiliary pull rod, so that the injector is more labor-saving in injection, and the injection safety is higher by matching with a catheter sheath or a hose.

Drawings

FIG. 1 is a schematic view showing a structure of an injector in a feeding method dispenser for a large animal;

FIG. 2 is a schematic view showing the structure of an auxiliary pull rod in a feeding applicator for large animals;

FIG. 3 is a side view of a limiting groove in a feeding applicator for large animals;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 5 is a side view of a retaining ring in a feeding applicator for large animals.

In the figure: 1. an injector; 2. a limiting groove; 3. an auxiliary pull rod; 4. a fixed retaining ring; 5. a snap ring; 6. a first pull handle; 7. a protrusion; 8. a second pull handle; 9. and (4) a baffle ring.

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. 1-5, the present invention provides a technical solution:

big animal is with feeding method ware of dosing, including syringe 1, be equipped with the spacing groove 2 of symmetry on the outer wall that syringe 1 is close to injection head department, spacing groove 2 cooperates with the fixed buckle 4 of 3 tip of auxiliary stay, and the middle part of auxiliary stay 3 is equipped with snap ring 5, and the one end that auxiliary stay 3 just kept away from fixed buckle 4 is equipped with the first handle 6 that draws of tilt up.

The large-scale animal is fed with a large amount of medicine, so that a large amount of solution for dissolving the medicine is provided, and in order to complete the medicine feeding at one time, the empty cylinder of the injector 1 is large in volume (namely large in diameter and length), and at the moment, an experimenter has difficulty in holding the empty cylinder for injection, so that an auxiliary device is adopted to match with the corresponding injector 1.

The fixing retaining ring 4 is formed by hinging one ends of two semicircular rings, the other ends of the two semicircular rings are fixedly connected in a detachable mode, and one semicircular ring is fixed with the bottom face of the auxiliary pull rod 3 and the position, close to the end portion, of the one semicircular ring. In order to make the fixed retaining ring 4 closely fit with the outer wall of the hollow cylinder without relative sliding, the fixed retaining ring 4 is matched with the limiting groove 2.

The snap ring 5 is clamped on the hollow cylinder, so that the situation that the auxiliary pull rod 3 is damaged and falls off due to the fact that the stress direction of the auxiliary pull rod 3 is inconsistent with the stress direction of the injector 1 can be avoided when injection is performed. In order to secure the snap ring 5 to the empty cartridge and reduce the relative displacement, the snap ring 5 may be fitted with a stop ring 9 at the end of the syringe 1 remote from the nipple.

In addition, the part of the auxiliary pull rod 3 between the fixed snap ring 4 and the snap ring 5 is of a telescopic structure, so that the whole length of the auxiliary pull rod 3 can be adjusted to adapt to the syringes 1 with different lengths.

The bottom surface of the auxiliary pull rod 3 is of an arc structure, and the bottom surface of the auxiliary pull rod 3 is matched with the outer wall of the injector 1, so that the auxiliary pull rod 3 is completely attached to the injector 1, and the auxiliary pull rod is not contacted with the injector 1 only by the aid of the fixed snap ring 4 and the snap ring 5, and acting force is shared.

The middle part of the nipple on the injector 1 is provided with the bulge 7 with the annular structure, the bulge 7 is matched with the disposable catheter sheath, and the injector 1 and the hand can be far away from the mouth of a large animal through the matched injection of the catheter sheath, so that the danger of medicine feeding is reduced. Meanwhile, the disposable catheter sheath can be replaced by a soft tube.

The piston rod on the syringe 1 is provided with a second pull handle 8 at the end part positioned outside the hollow cylinder, and the second pull handle 8 is fixedly connected with the piston rod, so that the syringe 1 can better act on the piston rod when injecting liquid, and the injection efficiency and speed are improved.

In addition, the snap ring 5 can be replaced by a fixed snap ring 4, so that the whole connection is more stable.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Feeding method ware of dosing for big animal, including syringe (1), its characterized in that: the injection device is characterized in that symmetrical limiting grooves (2) are formed in the outer wall, close to the injection head, of the injector (1), the limiting grooves (2) are matched with a fixing buckle ring (4) at the end of an auxiliary pull rod (3), a buckle ring (5) is arranged in the middle of the auxiliary pull rod (3), and a first pull handle (6) which is inclined upwards is arranged at one end, far away from the fixing buckle ring (4), of the auxiliary pull rod (3).

2. The feeding applicator for large animals according to claim 1, wherein: the part of the auxiliary pull rod (3) between the fixed snap ring (4) and the snap ring (5) is of a telescopic structure.

3. The feeding applicator for large animals according to claim 1, wherein: the bottom surface of the auxiliary pull rod (3) is of an arc structure, and the bottom surface of the auxiliary pull rod (3) is matched with the outer wall of the injector (1).

4. The feeding applicator for large animals according to claim 1, wherein: the middle part of a nipple on the injector (1) is provided with a bulge (7) with a ring-shaped structure, and the bulge (7) is matched with the disposable catheter sheath.

5. The feeding applicator for large animals according to claim 1, wherein: and a second pull handle (8) is arranged at the end part of the piston rod on the injector (1) and positioned outside the hollow cylinder, and the second pull handle (8) is fixedly connected with the piston rod.

6. The feeding applicator for large animals according to claim 1, wherein: the snap ring (5) is matched with the syringe (1) and a baffle ring (9) at one end far away from the nipple.