CN213156672U

CN213156672U - Novel rat baoding utensil

Info

Publication number: CN213156672U
Application number: CN202020833007.2U
Authority: CN
Inventors: 尹彬; 徐冰; 尹良宏; 郑童童; 赵扬涛
Original assignee: Zhejiang Vital River Laboratory Animal Technology Co ltd
Current assignee: Zhejiang Vital River Laboratory Animal Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-05-11
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a novel rat baoding utensil, bind the area including thumb connecting band, low limbs stabilizer and upper limbs, the thumb connecting band includes connecting band and cover ring, the low limbs stabilizer includes baoding bucket, be equipped with the outer expansion net that attaches on the staving of baoding bucket, baoding bucket one end is equipped with connection piece and bung hole, the baoding bucket other end is equipped with the trompil, connecting band one end is fixed with the cover ring, and the other end is fixed with the both sides of bung hole, the upper limbs are bound the area and are included cotton rope and the solid fixed ring of animal front paw, cotton rope one end is fixed with the solid fixed ring of animal front paw, and the other end is fixed with the iron stand platform. For traditional baoding, be applicable to the rat of different size weight, single operation is more convenient, conveniently operates, if the animal receives the stimulation in gathering the process, can carry out effectual protection to gathering personnel, simultaneously, can let the animal shake off in certain extent and tie, prevent the secondary injury.

Description

Novel rat baoding utensil

Technical Field

The utility model relates to a rat jugular vein blood sampling experimental facilities technical field specifically is a novel rat baoding utensil.

Background

The rat jugular vein blood sampling is a common operation in experimental operation, has the advantages of simple and convenient method, easy mastering, high blood sampling success rate, good quality of collected samples and the like, but the operation is difficult to be carried out by a single person in an animal waking state, and the restraint refers to the partial or complete limitation of the movement of an animal individual by using hands or instruments so as to carry out examination, sampling, drug administration, treatment or experimental operation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a novel rat baoding utensil, the problem of solution as follows: 1. the stress of the animals is relieved when the jugular vein of the rat is fixed and the blood is collected. 2. The efficiency is improved when the rat living body is subjected to fixed blood collection. 3. Protecting animals and protecting the safety of operators.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel rat baoding utensil, includes that thumb connecting band, low limbs stabilizer and upper limbs are tied and are taken, the thumb connecting band includes connecting band and cover ring, the low limbs stabilizer is including baoding bucket, be equipped with on the staving of baoding bucket and attach the expansion net outward, baoding bucket one end is equipped with connection piece and bung hole, the baoding bucket other end is equipped with the trompil, connecting band one end is fixed with the cover ring, and the other end is fixed with the both sides of bung hole, the upper limbs are tied and are taken including cotton rope and the solid fixed ring of animal front paw, cotton rope one end is fixed with the solid fixed ring of animal front paw, and the other end is fixed.

Preferably, the fixing barrel is made of silica gel, the length of the barrel body of the fixing barrel is 70mm, the diameter of the barrel opening is 90mm, and the diameter of the opening is 20 mm.

Preferably, the animal forepaw fixing ring is a telescopic structure ring body, a locking buckle and a fixing buckle are arranged on the ring body of the animal forepaw fixing ring, and the fixing buckle is fixed with the cotton rope.

Preferably, the external telescopic net is a nylon net body, the external telescopic net is embedded in the wall of the holding barrel and is fixed through a locking assembly, and the external telescopic net is provided with an anti-skid coating.

Preferably, the ring body of the finger ring is provided with a middle finger and thumb embedding opening, and the finger ring is fixedly connected with the connecting band through a screw.

(III) advantageous effects

The utility model provides a novel rat baoding utensil. The method has the following beneficial effects:

1. compared with the traditional baoding, the composition is suitable for rats with different body weights.

2. The single operation is more convenient and the operation is convenient.

3. If the animal receives the stimulation at the collection in-process, can carry out effectual protection to gathering personnel, simultaneously, can let the animal shake off the constraint in certain extent, prevent the secondary damage.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the lower limb stabilizer of the present invention;

fig. 3 is a schematic view of the structure of the upper limb tying band of the utility model.

In the figure, a thumb connecting belt-1, a lower limb stabilizer-2, an upper limb binding belt-3, a fixing barrel-4, a connecting sheet-5, a barrel opening-6, an opening-7, an externally attached telescopic net-8, a connecting belt-9, a finger ring-10, a cotton rope-11, an animal forepaw fixing ring-12 and an iron support-13.

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. 1-3, an embodiment of the present invention provides a technical solution: the utility model provides a novel rat baoding utensil, includes that thumb connecting band 1, low limbs stabilizer 2 and upper limbs are tied and are taken 3, thumb connecting band 1 includes connecting band 9 and cover ring 10, low limbs stabilizer 2 is including baoding bucket 4, be equipped with on the staving of baoding bucket 4 and attach expansion net 8 outward, 4 one ends of baoding bucket are equipped with connection piece 5 and bung hole 6, 4 other ends of baoding bucket are equipped with trompil 7, 9 one end of connecting band is fixed with cover ring 10, and the other end is fixed with the both sides of bung hole 6, upper limbs are tied and are taken 3 and include the solid fixed ring 12 of cotton rope 11 and animal forepaw, 11 one end of cotton rope is fixed with the solid fixed ring 12 of animal forepaw, and the other end is fixed with iron.

Baoding bucket 4 is made by silica gel, baoding bucket 4's barrel is long for 70mm, bung hole 6's diameter is 90mm, the diameter of trompil 7 is 20 mm. The silica gel body of the barrel is soft, has good elasticity and toughness, and is not easy to damage.

The animal front paw fixing ring 12 is a telescopic structure ring body, a locking buckle and a fixing buckle are arranged on the ring body of the animal front paw fixing ring 12, and the fixing buckle is fixed with the cotton rope 11. The locking buckle can realize locking of different degrees of the ring body and fix the front claws of mice of different body types.

The externally attached telescopic net 8 is a nylon net body, the externally attached telescopic net 8 is embedded in the wall of the fixing barrel 4 and is fixed through a locking assembly, and anti-skid paint is arranged on the externally attached telescopic net 8. The nylon net body has strong wear resistance, and the plastid is hard and not easy to damage, and after the mouse is stimulated, the hind limb is torn and is not easy to damage the attached telescopic net.

The ring body of the finger ring 10 is provided with a middle finger and thumb embedded opening, and the finger ring 10 is fixedly connected with the connecting band 9 through screws. The finger ring realizes the nesting of the planting and the thumb, and is convenient for supporting the mouse.

The working principle is as follows: baoding ware ladle body is used for fixed rat low limbs and trunk, and the ladle body is the silica gel material, is equipped with on the ladle body and attaches expansion net 8 outward for provide the power of grabbing for the animal back paw, make things convenient for the fixed of cover ring 10, the solid fixed ring 12 of animal front paw that iron stand platform 13 and cotton rope 11 are constituteed is used for fixed animal upper limbs after, tensile animal upper limbs exposes the blood sampling position and uses. The using method comprises the following steps: 1. the middle finger and the thumb of the left hand are respectively sleeved into the finger ring 10 and put into the finger root; 2. placing the rat on a horizontal plane, grabbing the animal by the left hand, placing the middle finger and the index finger under the axilla of the forelimb of the rat, naturally placing the index finger on the neck of the rat, and gently moving; 3. the rat tail is penetrated into the opening 7 by the right hand, the lower limb of the rat naturally enters the silica gel sleeve, and the rear paw of the rat hooks the externally attached telescopic net 8 due to instinct; 4. the rat faces towards an operator, and the right upper limb of the rat is bound with an animal forepaw fixing ring 12 on an iron support platform 13; 5. after the fixation is finished, the animal naturally exposes out of the neck blood sampling part, and the injector is held by the right hand to take blood.

The utility model discloses a thumb connecting band 1, low limbs stabilizer 2, upper limbs bind area 3, baoding bucket 4, connection piece 5, bung hole 6, trompil 7, attaches expansion net 8 outward, and connecting band 9, cover ring 10, cotton rope 11, the solid fixed ring of animal front paw 12, iron stand platform 13, the part that the part is general standard component or technical staff in the field knows, and its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the utility model provides a problem 1 rat jugular vein baoding alleviates animal's stress when taking a blood sample. 2. The efficiency is improved when the rat living body is subjected to fixed blood collection. 3. To animal protection and protection operating personnel's safety, the utility model 1 for traditional baoding, be applicable to the rat of different size weight. 2. The single operation is more convenient and the operation is convenient. 3. If the animal receives the stimulation at the collection in-process, can carry out effectual protection to gathering personnel, simultaneously, can let the animal shake off the constraint in certain extent, prevent the secondary damage.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel rat restraint device, characterized in that: including thumb connecting band (1), low limbs stabilizer (2) and upper limbs tying band (3), thumb connecting band (1) is including connecting band (9) and cover ring (10), low limbs stabilizer (2) are including baoding bucket (4), be equipped with on the staving of baoding bucket (4) and attach expansion network (8) outward, baoding bucket (4) one end is equipped with connection piece (5) and bung hole (6), baoding bucket (4) other end is equipped with trompil (7), connecting band (9) one end is fixed with cover ring (10), and the other end is fixed with the both sides of bung hole (6), upper limbs tying band (3) are including the solid fixed ring of cotton rope (11) and animal fore-jaw (12), cotton rope (11) one end is fixed with the solid fixed ring of animal fore-jaw (12), and the other end is fixed with iron stand platform (13).

2. A novel rat restraint device according to claim 1, characterized in that: baoding bucket (4) are made by silica gel, the barrel body length of baoding bucket (4) is 70mm, the diameter of bung hole (6) is 90mm, the diameter of trompil (7) is 20 mm.

3. A novel rat restraint device according to claim 1, characterized in that: the animal forepaw fixing ring (12) is a telescopic structure ring body, a locking buckle and a fixing buckle are arranged on the ring body of the animal forepaw fixing ring (12), and the fixing buckle is fixed with the cotton rope (11).

4. A novel rat restraint device according to claim 1, characterized in that: the outer attached telescopic net (8) is a nylon net body, the outer attached telescopic net (8) is embedded in the wall of the fixing barrel (4) and is fixed through a locking assembly, and anti-skid paint is arranged on the outer attached telescopic net (8).

5. A novel rat restraint device according to claim 1, characterized in that: the ring body of the finger ring (10) is provided with a middle finger and thumb embedded opening, and the finger ring (10) is fixedly connected with the connecting band (9) through screws.