CN212138816U - Anoxic pretreatment model - Google Patents
Anoxic pretreatment model Download PDFInfo
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- CN212138816U CN212138816U CN202020631375.9U CN202020631375U CN212138816U CN 212138816 U CN212138816 U CN 212138816U CN 202020631375 U CN202020631375 U CN 202020631375U CN 212138816 U CN212138816 U CN 212138816U
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Abstract
The utility model discloses an anoxic pretreatment model, which comprises a hypoxic cabin body, cabin frames and a cabin cover, wherein the cabin frames are arranged on the outer sides of two ends of the hypoxic cabin body; the utility model discloses an open the cabin cover, will take out through T type slide rail slidable mounting's arc slide with the T type spout of mounting groove, then lay disinfectant paper on arc slide top side, and spacing through spacing folded plate, when the mice lives in the hypoxia chamber, deposit the rubbish that the mice produced through disinfectant paper, avoid polluting the interior of hypoxia chamber body, the arc slide of being convenient for simultaneously loading and unloading can be extracted and cleared up, guarantee the health in the hypoxia chamber body; the mice are placed in the hypoxia chamber body, the chamber cover is sealed, the atmospheric pressure in the chamber is adjusted by using a vacuum air pump to work in cooperation with a control valve of the air inlet and the air outlet, and the anoxic pretreatment of the mice is completed by observing the atmospheric pressure in the chamber through a measuring meter, so that data and support are provided for the plateau hypoxia environment of human beings.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically a hypoxia pretreatment model.
Background
The influence of hypoxic pretreatment on the expression of hypoxia inducible factor-1 alpha (HIF-1 alpha) and glucose transporter-I (GLUT-1) of the peripheral cortical brain tissue of the contused wound area of a traumatic brain injury rat is researched, and the hypoxic pretreatment can trigger a series of protective mechanisms of an organism in advance. Thereby having protective effect on various stress injuries which are generated subsequently; the model of hypoxia pretreatment is to use white mouse as the research object to do hypoxia pretreatment.
When carrying out the anoxic pretreatment on the mice, the mice need to be placed in an anoxic pretreatment model to simulate the environment with different air pressures and oxygen contents, when the mice are in the anoxic pretreatment model for a long time, the normal activities of the mice pollute the cabin, and the cleaning operation in the cabin after the experiment is finished is relatively troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anoxic pretreatment model, in order to overcome the aforesaid when carrying out anoxic pretreatment on the mice, need arrange the mice in the environment of anoxic pretreatment model simulation different atmospheric pressure and oxygen content and go on under, when being in anoxic pretreatment model for a long time, the normal activity of mice causes the pollution to the internal cabin, and the relatively more troublesome technical problem of clean operation in the cabin after the experiment ends.
The purpose of the utility model can be realized by the following technical scheme:
an anoxic pretreatment model comprises a hypoxic cabin body, cabin frames, cabin covers, an air inlet, an air outlet, a measuring meter, mounting grooves, arc-shaped sliding plates and limiting folded plates, wherein the cabin frames are arranged on the outer sides of two ends of the hypoxic cabin body, and the cabin covers are mounted at two ends of the hypoxic cabin body;
an air inlet and an air outlet are respectively arranged on the outer side of the hatch cover at one end, and a plurality of measuring meters are arranged on the outer side of the hatch cover at the other end;
the inside top side of cabin cover has seted up the mounting groove, the inside slidable mounting in mounting groove has the arc slide, the inboard symmetry in arc slide top is provided with spacing folded plate.
As a further aspect of the present invention: the two ends of the cabin frame are provided with carrying handles on the top sides, and the two ends of the cabin frame are provided with supporting seats at the bottom.
As a further aspect of the present invention: and control valves are arranged on the outer sides of the air inlet and the air outlet, and the control valve of the air inlet is in conduction connection with the vacuum air pump through a guide pipe.
As a further aspect of the present invention: the hypoxia chamber body and the chamber cover are detachably connected, and the measuring meter comprises a pressure meter and an oxygen concentration meter.
As a further aspect of the present invention: t-shaped sliding grooves are formed in the two sides of the top of the mounting groove and in the center of the bottom of the mounting groove, T-shaped sliding rails are arranged at the two ends of the top of the arc-shaped sliding plate and in the center of the bottom of the arc-shaped sliding plate, and the arc-shaped sliding plate is slidably mounted with the T-shaped sliding grooves of the mounting groove through the T-shaped sliding rails.
As a further aspect of the present invention: the top side of the arc-shaped sliding plate is provided with disinfectant paper, and two ends of the disinfectant paper are limited at the inner side of the limit folded plate.
The utility model has the advantages that: the utility model discloses a reasonable structural design, through opening the cabin cover, will take out through the arc slide of T type slide rail slidable mounting with the T type spout of mounting groove, then lay the disinfection paper on arc slide top side, and spacing through spacing folded plate, when the mouse lives in the hypoxia chamber body, deposit the rubbish that the mouse produced through the disinfection paper, avoid polluting the interior of hypoxia chamber body, the arc slide of being convenient for simultaneously loading and unloading can be extracted and cleared up, guarantee the health in the hypoxia chamber body; the mice are placed in the hypoxia chamber body, the chamber cover is sealed, the atmospheric pressure in the chamber is adjusted by using a vacuum air pump to work in cooperation with a control valve of the air inlet and the air outlet, and the anoxic pretreatment of the mice is completed by observing the atmospheric pressure in the chamber through a measuring meter, so that data and support are provided for the plateau hypoxia environment of human beings.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the installation structure of the arc-shaped sliding plate of the present invention;
fig. 4 is an enlarged view of the area a in fig. 3 according to the present invention.
In the figure: 1. a hypoxic enclosure; 2. a cabin frame; 3. a hatch cover; 4. a carrying handle; 5. a supporting seat; 6. an air inlet; 7. an air outlet; 8. a measuring meter; 9. mounting grooves; 10. an arc-shaped sliding plate; 11. a T-shaped slide rail; 12. a T-shaped chute; 13. and limiting folded plates.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an anoxic pretreatment model includes a hypoxic cabin body 1, a cabin frame 2, a cabin cover 3, an air inlet 6, an air outlet 7, a measuring meter 8, a mounting groove 9, an arc-shaped sliding plate 10 and a limiting folded plate 13, wherein the cabin frame 2 is arranged on the outer side of each of two ends of the hypoxic cabin body 1, and the cabin cover 3 is arranged on each of two ends of the hypoxic cabin body 1;
an air inlet 6 and an air outlet 7 are respectively arranged on the outer side of the hatch cover 3 at one end, and a plurality of measuring meters 8 are arranged on the outer side of the hatch cover 3 at the other end;
the inside top side of cabin cover 3 has seted up mounting groove 9, and the inside slidable mounting of mounting groove 9 has arc slide 10, and the inboard symmetry in arc slide 10 top is provided with spacing folded plate 13.
The carrying handle 4 is installed on 2 top sides of both ends cabin frame, removes the model wholly through carrying handle 4, and 2 bottoms of both ends cabin frame are provided with supporting seat 5, play the effect of support.
Control valves are arranged on the outer sides of the air inlet 6 and the air outlet 7, and the control valve of the air inlet 6 is in conduction connection with the vacuum air pump through a guide pipe, so that the atmospheric pressure in the low-oxygen cabin body 1 can be conveniently regulated and controlled.
The low oxygen cabin body 1 and the cabin cover 3 are detachably connected, so that the low oxygen cabin body 1 and the cabin cover 3 can be conveniently disassembled and assembled for use, and the measuring meter 8 comprises a pressure meter and an oxygen concentration meter and is used for measuring the atmospheric pressure and the oxygen content inside the low oxygen cabin body 1.
The top side of the arc-shaped sliding plate 10 is provided with a piece of disinfection paper, and two ends of the disinfection paper are limited at the inner side of the limit folded plate 13.
The utility model discloses a reasonable structural design, through opening cabin cover 3, will take out through the arc slide 10 of T type slide rail 11 slidable mounting with the T type spout 12 of mounting groove 9, then lay the disinfection paper on arc slide 10 top side, and spacing through spacing folded plate 13, when the mouse lives in the hypoxia chamber body 1, deposit the rubbish that the mouse produced through the disinfection paper, avoid polluting the interior of hypoxia chamber body 1, the arc slide 10 that is convenient for loading and unloading simultaneously can be extracted and cleared up, guarantee the health in the hypoxia chamber body 1; the mice are placed into the hypoxia chamber body 1, the upper chamber cover 3 is sealed, the atmospheric pressure in the chamber is adjusted by using a vacuum air pump to work in cooperation with a control valve of the air inlet 6 and the air outlet 7, and the anoxic pretreatment of the mice is completed by observing the atmospheric pressure in the chamber through the measuring meter 8, so that data and support are provided for the plateau hypoxia environment of human beings.
The utility model discloses a theory of operation: the capsule cover 3 is opened, the T-shaped sliding groove 12 of the mounting groove 9 and the arc-shaped sliding plate 10 which is slidably mounted through the T-shaped sliding rail 11 are drawn out, then the disinfection paper is laid on the top side of the arc-shaped sliding plate 10 and limited through the limiting folding plate 13, the mice are placed into the hypoxia capsule body 1, the capsule cover 3 is sealed, the atmospheric pressure in the capsule is adjusted through the working of a vacuum air pump and the control valves of the air inlet 6 and the air outlet 7, the atmospheric pressure in the capsule is observed through the measuring meter 8 and maintained at 50.47KPa, continuous pretreatment is carried out for 3h, the rats are placed in the normal pressure environment for reoxygenation after the treatment, the disinfection paper and the arc-shaped sliding plate 10 are cleaned, the pretreatment is carried out for 3d, and the mice are treated, detected and analyzed after the pretreatment is finished.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The anoxic pretreatment model is characterized by comprising a hypoxic cabin body (1), a cabin frame (2), a cabin cover (3), an air inlet (6), an air outlet (7), a measuring meter (8), a mounting groove (9), an arc-shaped sliding plate (10) and a limiting folded plate (13), wherein the cabin frame (2) is arranged on the outer sides of two ends of the hypoxic cabin body (1), and the cabin cover (3) is arranged at two ends of the hypoxic cabin body (1);
an air inlet (6) and an air outlet (7) are respectively arranged on the outer side of the hatch cover (3) at one end, and a plurality of measuring meters (8) are arranged on the outer side of the hatch cover (3) at the other end;
the side of the top inside the cabin cover (3) is provided with a mounting groove (9), an arc-shaped sliding plate (10) is slidably mounted inside the mounting groove (9), and limiting folding plates (13) are symmetrically arranged on the inner side of the top of the arc-shaped sliding plate (10).
2. The anoxic pretreatment model according to claim 1, wherein handles (4) are installed on the top side of the chamber frames (2) at both ends, and a support seat (5) is arranged at the bottom of the chamber frame (2) at both ends.
3. The anoxic pretreatment model according to claim 1, wherein control valves are installed outside the gas inlet (6) and the gas outlet (7), and the control valve of the gas inlet (6) is in conduction connection with the vacuum pump through a conduit.
4. The model of claim 1, wherein the hypoxic chamber (1) and the cover (3) are detachably connected, and the meters (8) comprise a pressure gauge and an oxygen concentration gauge.
5. The anoxic pretreatment model according to claim 1, wherein T-shaped sliding grooves (12) are formed in both sides of the top and in the center of the bottom of the installation groove (9), T-shaped sliding rails (11) are arranged in both ends of the top and in the center of the bottom of the arc-shaped sliding plate (10), and the arc-shaped sliding plate (10) is slidably installed through the T-shaped sliding rails (11) and the T-shaped sliding grooves (12) of the installation groove (9).
6. An anoxic pretreatment model according to claim 1, wherein the arc-shaped sliding plate (10) is provided with sterilizing paper on the top side, and the two ends of the sterilizing paper are limited inside the limiting folding plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020631375.9U CN212138816U (en) | 2020-04-24 | 2020-04-24 | Anoxic pretreatment model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020631375.9U CN212138816U (en) | 2020-04-24 | 2020-04-24 | Anoxic pretreatment model |
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| Publication Number | Publication Date |
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| CN212138816U true CN212138816U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020631375.9U Active CN212138816U (en) | 2020-04-24 | 2020-04-24 | Anoxic pretreatment model |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117585388A (en) * | 2024-01-17 | 2024-02-23 | 淄博真空设备厂有限公司 | Inlet and outlet structure and method for closed container in vacuum cabin |
-
2020
- 2020-04-24 CN CN202020631375.9U patent/CN212138816U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117585388A (en) * | 2024-01-17 | 2024-02-23 | 淄博真空设备厂有限公司 | Inlet and outlet structure and method for closed container in vacuum cabin |
| CN117585388B (en) * | 2024-01-17 | 2024-04-02 | 淄博真空设备厂有限公司 | Inlet and outlet structure and method for closed container in vacuum cabin |
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