CN214108247U

CN214108247U - Transparent experimental cover for animals

Info

Publication number: CN214108247U
Application number: CN202022539558.0U
Authority: CN
Inventors: 王冰峰; 苏再坤; 王国贤; 王辉
Original assignee: Shandong Minghan Medical Technology Co ltd
Current assignee: Shandong Minghan Medical Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-09-03
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an animal is with transparent experiment cover, including the experiment cover body, experiment cover body upper end fixedly connected with mounting panel, the mounting panel upper end is connected with exhaust mechanism, experiment cover body lateral wall is equipped with dog-house and experiment mouth, all be equipped with sealed the pad in dog-house and the experiment mouth, two device pieces of experiment cover body inner wall fixedly connected with, two device piece lateral wall all is equipped with the cell body, be equipped with elevating system in the cell body, elevating system is connected with the device board. The utility model discloses rational in infrastructure, through setting up elevating system, drive mechanism and fixed establishment, utilize the second arc to carry out effectual fixed to the toy, reduced the degree of difficulty of experiment, through setting up spring and rubber pad, protect the toy, reduced the risk that the toy was hindered by the clamp in fixed process. Through setting up exhaust mechanism, realize taking away the gaseous medicine of leaking, reduced the influence to the experimenter health.

Description

Transparent experimental cover for animals

Technical Field

The utility model relates to a transparent experiment cover technical field especially relates to animal is with transparent experiment cover.

Background

Currently, when an animal is tested, the animal needs to be fixed in order to prevent the animal from struggling or to ensure the accuracy of the test. Various rodent experimental animals such as white rats, hamsters, gerbils and the like are widely applied to various medical researches as experimental objects, and are the most common animals in modern medical laboratories.

However, in the prior art, the experimental animal cannot be effectively fixed, so that the difficulty of the experiment is greatly increased, and when volatile medicines are put into the experimental cover, leakage of the medicines may occur, and health of experimenters may be threatened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a transparent experimental cover for animals.

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

transparent experiment cover is used to animal, including the experiment cover body, experiment cover body upper end fixedly connected with mounting panel, the mounting panel upper end is connected with exhaust mechanism, experiment cover body lateral wall is equipped with dog-house and experiment mouth, all be equipped with sealed the pad in dog-house and the experiment mouth, two of experiment cover body inner wall fixedly connected with device piece, two device piece lateral wall all is equipped with the cell body, be equipped with elevating system in the cell body, elevating system is connected with the device board, device board lower extreme is connected with fixed establishment, experiment cover body inner wall is equipped with the cavity, the relative inner wall of cavity rotates and is connected with the bull stick, the bull stick extends to the cavity outside and fixedly connected with changes the handle, be connected through drive mechanism between bull stick and the elevating system.

Preferably, exhaust mechanism is including being fixed in the driving motor of mounting panel upper end, driving motor's output runs through mounting panel and fixedly connected with pivot, mounting panel lower extreme fixedly connected with breathing pipe, the pivot is located the breathing pipe, the bottom of pivot extends to outside the breathing pipe and fixedly connected with suction fan.

Preferably, elevating system includes the threaded rod of being connected with the inner wall rotation that the device piece is relative, the bottom fixedly connected with connecting rod of threaded rod, the end of connecting rod extends to in the cavity.

Preferably, fixed establishment include with two dead levers of device board lower extreme fixed connection, two first arcs of two not equidimensions of dead lever lower extreme fixedly connected with, two first arc lateral wall is equipped with three cavity, be equipped with in the cavity and support the pole, support through spring elastic connection between the one end of pole and the inner wall of cavity, support the other end of pole and extend to outside the cavity and fixedly connected with second arc, great the size of second arc that first arc is connected is great.

Preferably, the transmission mechanism comprises a first bevel gear fixed on the outer wall of the connecting rod, the outer wall of the rotating rod is fixedly connected with two second bevel gears, and the first bevel gear is meshed with the second bevel gears.

Preferably, the bottom end of the second arc-shaped plate is provided with a rubber pad.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up elevating system, drive mechanism and fixed establishment, utilize the second arc to carry out effectual fixed to the toy, reduced the degree of difficulty of experiment, through setting up spring and rubber pad, protect the toy, reduced the risk that the toy was pressed from both sides in fixed process and hindered.

2. Through setting up exhaust mechanism, realize taking away the gaseous medicine of leaking, reduced the influence to the experimenter health.

Drawings

Fig. 1 is a schematic structural view of a transparent experimental cover for animals according to the present invention;

fig. 2 is a schematic overall appearance diagram of the transparent experimental cover for animals according to the present invention;

fig. 3 is an enlarged schematic view of a structure at a position a of the transparent experimental cover for animals according to the present invention.

In the figure: the experimental cover comprises an experimental cover body 1, an installation plate 2, a driving motor 3, a rotating shaft 4, a suction fan 5, an air suction pipe 6, a feed opening 7, a rotating handle 8, a rotating rod 9, a device block 10, a groove body 11, a threaded rod 12, a cavity 13, a second bevel gear 14, a first bevel gear 15, a device plate 16, a first arc plate 17, a second arc plate 18, a fixed rod 19, an experimental opening 20, a cavity 21 and a support rod 22.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, transparent experimental cover is used to animal, including experimental cover body 1, 1 upper end fixedly connected with mounting panel 2 of experimental cover body, 2 upper ends of mounting panel are connected with exhaust mechanism, exhaust mechanism is including being fixed in driving motor 3 of 2 upper ends of mounting panel, driving motor 3's output runs through mounting panel 2 and fixedly connected with pivot 4, 2 lower extreme fixedly connected with breathing pipe 6 of mounting panel, pivot 4 is located breathing pipe 6, the bottom of pivot 4 extends to outside breathing pipe 6 and fixedly connected with suction fan 5, when putting into the medicine to dog-house 7, when the condition of gas leakage appears, open driving motor 3, driving motor 3 drives pivot 4 and rotates, pivot 4 drives suction fan 5 and rotates, suction fan 5 is with the gas suction who leaks in breathing pipe 6.

The side wall of the experimental cover body 1 is provided with a feeding port 7 and an experimental port 20, the feeding port 7 and the experimental port 20 are both provided with sealing gaskets, the inner wall of the experimental cover body 1 is fixedly connected with two device blocks 10, the side walls of the two device blocks 10 are both provided with a groove body 11, a lifting mechanism is arranged in the groove body 11 and comprises a threaded rod 12 which is rotatably connected with the inner wall opposite to the device blocks 10, the bottom of the threaded rod 12 is fixedly connected with a connecting rod, the tail end of the connecting rod extends into a cavity 13, when a small animal in the experimental cover body 1 needs to be fixed, a hand extends into the experimental port 20 to press the small animal, a rotating handle 8 is rotated, the rotating handle 8 drives a rotating rod 9 to rotate, the rotating rod 9 drives a second bevel gear 14 to rotate, the second bevel gear 14 drives a first bevel gear 15 to rotate, the first bevel gear 15 drives the connecting rod to rotate, the connecting rod drives the threaded rod 12 to rotate, the threaded rod 12 drives the device plate 16 to vertically descend, the device plate 16 drives the fixing rod 19 to vertically descend, the fixing rod 19 drives the first arc-shaped plate 17 to vertically descend, and the second arc-shaped plate 18 descends along with the first arc-shaped plate.

The lifting mechanism is connected with a device plate 16, the lower end of the device plate 16 is connected with a fixing mechanism, the fixing mechanism comprises two fixing rods 19 fixedly connected with the lower end of the device plate 16, the lower ends of the two fixing rods 19 are fixedly connected with two first arc-shaped plates 17 with different sizes, the side walls of the two first arc-shaped plates 17 are provided with three cavities 21, a supporting rod 22 is arranged in each cavity 21, one end of each supporting rod 22 is elastically connected with the inner wall of each cavity 21 through a spring, the other end of each supporting rod 22 extends out of each cavity 21 and is fixedly connected with a second arc-shaped plate 18, the bottom end of each second arc-shaped plate 18 is provided with a rubber pad, the second arc-shaped plate 18 connected with the larger first arc-shaped plate 17 is larger in size, the larger second arc-shaped plate 18 corresponds to the body of a small animal, the smaller second arc-shaped plate 18 corresponds to the neck of the small animal, the two second arc-shaped plates 18 abut against the small animal, the small animal extrudes the second arc-shaped plates 18, the arc plate 18 extrudes the abutting rod 22, the abutting rod 22 extrudes the spring, and the fixing is completed under the elastic force of the spring.

The inner wall of the experiment cover body 1 is provided with a cavity 13, the inner wall opposite to the cavity 13 is rotatably connected with a rotating rod 9, the rotating rod 9 extends to the outside of the cavity 13 and is fixedly connected with a rotating handle 8, the rotating rod 9 is connected with an elevating mechanism through a transmission mechanism, the transmission mechanism comprises a first bevel gear 15 fixed on the outer wall of a connecting rod, two second bevel gears 14 are fixedly connected on the outer wall of the rotating rod 9, and the first bevel gear 15 is meshed with the second bevel gears 14.

The utility model discloses during the use, when putting in the medicine to dog-house 7, when the condition of gas leakage appears, open driving motor 3, driving motor 3 drives pivot 4 and rotates, and pivot 4 drives suction fan 5 and rotates, and suction fan 5 is in the gas suction breathing pipe 6 with the leakage. When a small animal in the experimental cover body 1 needs to be fixed, a hand is inserted into the experimental opening 20, the small animal is pressed, the rotating handle 8 is rotated, the rotating handle 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the connecting rod to rotate, the connecting rod drives the threaded rod 12 to rotate, the threaded rod 12 drives the device plate 16 to vertically descend, the device plate 16 drives the fixing rod 19 to vertically descend, the fixing rod 19 drives the first arc-shaped plate 17 to vertically descend, the second arc-shaped plate 18 descends along with the first arc-shaped plate, the large second arc-shaped plate 18 corresponds to the body of the small animal, the small second arc-shaped plate 18 corresponds to the neck of the small animal, the two second arc-shaped plates 18 abut against the small animal, the small animal presses the second arc-shaped plate 18, the abutting rod 22 presses the spring, under the elastic force of the spring, and (5) finishing fixation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The transparent experimental cover for animals comprises an experimental cover body (1) and is characterized in that the upper end of the experimental cover body (1) is fixedly connected with a mounting plate (2), the upper end of the mounting plate (2) is connected with an exhaust mechanism, the side wall of the experimental cover body (1) is provided with a feed opening (7) and an experimental opening (20), sealing gaskets are respectively arranged in the feed opening (7) and the experimental opening (20), the inner wall of the experimental cover body (1) is fixedly connected with two device blocks (10), the side walls of the two device blocks (10) are respectively provided with a groove body (11), a lifting mechanism is arranged in the groove body (11), the lifting mechanism is connected with a device plate (16), the lower end of the device plate (16) is connected with a fixing mechanism, the inner wall of the experimental cover body (1) is provided with a cavity (13), and the inner wall opposite to the cavity (13) is rotatably connected with a rotating rod (9), the rotating rod (9) extends out of the cavity (13) and is fixedly connected with a rotating handle (8), and the rotating rod (9) is connected with the lifting mechanism through a transmission mechanism.

2. The animal transparent experimental cover according to claim 1, characterized in that the exhaust mechanism comprises a driving motor (3) fixed on the upper end of the mounting plate (2), the output end of the driving motor (3) penetrates through the mounting plate (2) and is fixedly connected with a rotating shaft (4), the lower end of the mounting plate (2) is fixedly connected with an air suction pipe (6), the rotating shaft (4) is positioned in the air suction pipe (6), and the bottom of the rotating shaft (4) extends out of the air suction pipe (6) and is fixedly connected with an air suction fan (5).

3. The animal transparent experimental cover according to claim 1, characterized in that the lifting mechanism comprises a threaded rod (12) rotatably connected with the inner wall opposite to the device block (10), a connecting rod is fixedly connected with the bottom of the threaded rod (12), and the tail end of the connecting rod extends into the cavity (13).

4. The animal transparent experimental cover according to claim 1, characterized in that the fixing mechanism comprises two fixing rods (19) fixedly connected with the lower end of the device plate (16), the lower ends of the two fixing rods (19) are fixedly connected with two first arc plates (17) with different sizes, the side walls of the two first arc plates (17) are provided with three cavities (21), the cavities (21) are internally provided with retaining rods (22), one ends of the retaining rods (22) are elastically connected with the inner walls of the cavities (21) through springs, the other ends of the retaining rods (22) extend out of the cavities (21) and are fixedly connected with second arc plates (18), and the second arc plates (18) connected with the first arc plates (17) with larger sizes are larger.

5. The animal transparent experimental cover according to claim 3, characterized in that the transmission mechanism comprises a first bevel gear (15) fixed on the outer wall of the connecting rod, two second bevel gears (14) are fixedly connected on the outer wall of the rotating rod (9), and the first bevel gear (15) is meshed with the second bevel gears (14).

6. The animal transparent laboratory hood according to claim 4, characterized in that the bottom end of the second arc-shaped plate (18) is provided with a rubber pad.