CN217793459U

CN217793459U - Small animal inhalation anesthesia box

Info

Publication number: CN217793459U
Application number: CN202123187438.XU
Authority: CN
Inventors: 杨文曲; 张晶; 韩冲芳; 王慧
Original assignee: Shanxi Bethune Hospital of Shanxi Academy Of Medical Sciences
Current assignee: Shanxi Bethune Hospital of Shanxi Academy Of Medical Sciences
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-11-15
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a small animal inhalation anesthesia case, including transparent box, the box top is installed the case lid, and box inner wall intermediate position level overlap joint has the filter screen of stereoplasm, and the bottom half is provided with the collection box, installs air inlet and gas vent on the box lateral part, and the air inlet is above the filter screen, and the gas vent is below the filter screen, and the air inlet is connected with anesthetic generator through the pipeline, and the gas vent is connected with the exhaust fan through the pipeline; a temperature and humidity sensor and a medicine concentration detector are arranged on the inner wall of the box body, and the temperature and humidity sensor, the medicine concentration detector, the anesthetic generator and the exhaust fan are electrically connected with the controller. The utility model discloses concentration, oxygen and carbon dioxide concentration that can internal anesthesia medicine of collection box in real time, the excrement that the toy produced in anesthesia process, the cleanliness in the assurance collection box is handled conveniently, reduces the loaded down with trivial details process of scientific research personnel, reduces working strength.

Description

Small animal inhalation anesthesia box

Technical Field

The utility model relates to a medical experimental equipment field especially relates to a toy inhales anesthesia case.

Background

At present, some subjects of clinical research and development often need small animals as research objects, such as rats and mice, and the small animals need to be anesthetized before clinical tests, and two general anesthetic modes are adopted, namely intravenous injection is adopted, the method needs to grasp the small animals first and then inject an anesthetic, but the method is easy to increase the animal anesthesia death rate, and the animal recovery time is obviously prolonged; secondly, inhalation anesthesia, wherein an inhalation anesthesia box is a common method, which is very convenient for intravenous injection, but when anesthetic gas is injected into the anesthesia box, the concentration of the anesthetic gas is not controlled well, and if the concentration is low, the anesthesia effect cannot be met, once the concentration is high, small animals easily enter a deep anesthesia state, so that the death of the small animals is caused, and the research on the subjects of scientific researchers is influenced; in addition, small animals are placed in an anesthesia box and sometimes excreted, and the excrement cleaning is troublesome and unsanitary.

Disclosure of Invention

In view of this, the utility model aims at providing a toy inhales anesthesia case.

In order to achieve the purpose, the technical scheme is as follows:

the small animal inhalation anesthesia box comprises a transparent box body, wherein a box cover is arranged at the top of the box body;

a hard filter screen is horizontally lapped at the middle position of the inner wall of the box body, the bottom of the box body is of a V-shaped structure, meanwhile, a U-shaped collecting pipe is installed on a discharge port at the lower end of the bottom of the box body, a first stop valve is installed on the discharge port, an air inlet and an air outlet are installed on the side part of the box body, the air inlet is arranged above the filter screen, the air outlet is arranged below the filter screen, the air inlet is connected with an anesthetic generator through a pipeline, and the air outlet is connected with an exhaust fan through a pipeline;

a temperature and humidity sensor and a medicine concentration detector are installed on the inner wall of the box body, and the temperature and humidity sensor, the medicine concentration detector, the anesthetic generator and the exhaust fan are electrically connected with the controller.

As a further improvement of the utility model: one end of the U-shaped collecting pipe is connected with the drain outlet, and the other end of the U-shaped collecting pipe is provided with a second stop valve.

As a further improvement of the utility model: the inner wall of the box body is provided with a convex belt, and the filter screen is lapped on the convex belt.

As a further improvement of the utility model: and the controller is provided with a display screen for displaying monitoring data.

The utility model has the advantages that:

the utility model discloses can gather the concentration of internal anesthesia medicine of box, oxygen and carbon dioxide concentration in real time, the excrement that the toy produced in anesthesia process, the U type collecting pipe of bottom half adorns the water yield that does not cross U type collecting pipe turn when using at least, solution that can be fine is in the contact of handling the excrement in-box and outside air, with conveniently handling the excrement, guarantees the cleanliness in the collection box, reduces the loaded down with trivial details process of scientific research personnel, reduces working strength.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Please refer to fig. 1: the small animal inhalation anesthesia box comprises a transparent box body 1, wherein the box body 1 is placed on a box frame, and a box cover 2 is arranged at the top of the box body 1;

a hard filter screen 3 is horizontally lapped at the middle position of the inner wall of the box body 1, a convex belt 31 is arranged on the inner wall of the box body 1, the filter screen 3 is lapped on the convex belt 31, the bottom of the box body 1 is of a V-shaped structure, meanwhile, a U-shaped collecting pipe 4 is arranged on a discharge port 11 at the lower end of the bottom of the box body 1, a first stop valve 12 is arranged on the discharge port 11, one end of the U-shaped collecting pipe 4 is connected with the discharge port 11, and a second stop valve 41 is arranged at the other end of the U-shaped collecting pipe 4;

install temperature and humidity sensor 7 and medicine concentration detector 8 on 1 inner wall of box, temperature and humidity sensor 7, medicine concentration detector 8, narcotic drug generator 5 and exhaust fan 6 and controller 9 electric connection, install the display screen 91 that is used for showing monitoring data on the controller 9.

This device can gather concentration, oxygen and carbon dioxide concentration of narcotic drug in the box 11 in real time, and the excrement that the toy produced at the anesthesia in-process is conveniently handled, will collect 3 pull of box and come direct clearance.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The small animal inhales anesthesia case, its characterized in that: the box comprises a transparent box body, wherein a box cover is arranged at the top of the box body;

a hard filter screen is horizontally lapped at the middle position of the inner wall of the box body, the bottom of the box body is of a V-shaped structure, meanwhile, a U-shaped collecting pipe is arranged on a discharge outlet at the lower end of the bottom of the box body, a first stop valve is arranged on the discharge outlet, an air inlet and an air outlet are arranged on the side part of the box body, the air inlet is arranged above the filter screen, the air outlet is arranged below the filter screen, the air inlet is connected with an anesthetic generator through a pipeline, and the air outlet is connected with an exhaust fan through a pipeline;

2. The small animal inhalation anesthesia box of claim 1, wherein: one end of the U-shaped collecting pipe is connected with the drain outlet, and the other end of the U-shaped collecting pipe is provided with a second stop valve.

3. The small animal inhalation anesthesia box of claim 1, wherein: the inner wall of the box body is provided with a convex belt, and the filter screen is lapped on the convex belt.

4. The small animal inhalation anesthesia box of claim 1, wherein: and the controller is provided with a display screen for displaying monitoring data.