CN202568527U - Inhalation anesthesia box - Google Patents
Inhalation anesthesia box Download PDFInfo
- Publication number
- CN202568527U CN202568527U CN 201220238264 CN201220238264U CN202568527U CN 202568527 U CN202568527 U CN 202568527U CN 201220238264 CN201220238264 CN 201220238264 CN 201220238264 U CN201220238264 U CN 201220238264U CN 202568527 U CN202568527 U CN 202568527U
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- casing
- dividing plate
- animals
- separator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an inhalation anesthesia box which comprises a box body, a box cover and a separator. The top surface of the box body is open; the box cover is covered on the top surface of the box body; a carbon dioxide remover is placed at the bottom of the box body; the separator is covered above the carbon dioxide remover; and air vents are arranged on the separator. The inhalation anesthesia box has the beneficial effects that the carbon dioxide remover is placed at the bottom of the box body and the separator with the air vents is arranged above the carbon dioxide remover, and thus, when animals are placed on the separator, carbon dioxide breathed out by the animals can be adsorbed by the carbon dioxide remover through the air vents; meanwhile, due to the stop of the separator, even though the animals are anesthetized, the animals also cannot breath in dust particles of the carbon dioxide remover, so that the inhalation injury of the animals cannot be caused and the accuracy of an experimental result can be effectively ensured; and meanwhile, due to the arrangement of the air vents, urine of the animals can also automatically flow to the space below the separator, the bodies of the animals are kept dry and comfortable and the influence on the experimental result is reduced.
Description
Technical field
This utility model relates to a kind of medical experiment and uses device, relates in particular to a kind of suction anesthesia case that is used for the toy experiment.
Background technology
When toy is carried out the analog gas anaesthesia experiment, need use and suck the anesthesia case.Suction anesthesia case common on the market is exactly a simple chest usually.When carrying out anaesthesia experiment, in the middle of oxygen and narcotic mist the speed entering anesthesia case with 1-5L/min.Animal can give off carbon dioxide after sucking anesthetic gases and oxygen.But because the relative molecular mass of carbon dioxide is 44, and the relative molecular mass of oxygen is 32, and the relative molecular mass of air is 29, so carbon dioxide can be deposited on box bottom.Toy possibly have slight respiration inhibition after sucking anesthesia; If be in for a long time under the carbon dioxide environment of high concentration; Can cause anoxia and high carbon dioxide mass formed by blood stasis in the petty action object, make the interior environment of toy physiology change, finally have influence on the accuracy of experimental result.
Current, also have some anesthesia casees directly to place some medical sodica calx and remove carbon dioxide, but this anesthesia case still there is a shortcoming in the bottom of casing.Animal after by anesthesia, can be in unable state usually and head rest on medical sodica calx, animal just might suck the dust of some medical sodica calx in breathing like this, causes the inhalation injury of animal, finally has influence on the accuracy of experimental result.
The utility model content
The purpose of this utility model is will provide a kind of can prevent that animal from sucking the suction anesthesia case of dust granules.
According to the application's a aspect, the suction that provides anesthesia case, it comprises casing, case lid and dividing plate; The end face opening of casing, case lid are covered on the end face of casing, and the bottom of casing is placed with the carbon dioxide remover; Dividing plate is overlying on carbon dioxide remover top, and dividing plate is provided with passage.
Its beneficial effect is, through placing the carbon dioxide remover at box bottom, and the dividing plate of band passage is set above the carbon dioxide remover.Animal is put in the dividing plate top.The carbon dioxide that animal is breathed out can be absorbed by the carbon dioxide remover through passage; Simultaneously because the obstruct of dividing plate; Even animal can not sucked the dust granules of carbon dioxide remover yet after anaesthetizing; Can not cause the inhalation injury of animal, can guarantee the accuracy of experimental result effectively.Passage is set simultaneously, can also lets the urine of animal automatically flow to the dividing plate below, guarantee that the health of animal is dry and comfortable, reduce influence experimental result.
In some embodiments, the upper surface of dividing plate is provided with draw ring.Its beneficial effect is, is convenient to the experimenter dividing plate is taken out in casing through draw ring is set.
In some embodiments, the lower surface of dividing plate is provided with the base that dividing plate is propped up.Its beneficial effect is, through base is set, makes dividing plate and carbon dioxide remover be separated from each other, and is convenient to gas flow, is beneficial to flowing down smoothly of animals urine simultaneously.
In some embodiments, the carbon dioxide remover is medical sodica calx.Its beneficial effect is that medical sodica calx is prone to obtain in the middle of laboratory.
In some embodiments, the edge of case lid is provided with sealing strip.Its beneficial effect is can effectively guarantee the sealing effectiveness between case lid and the casing through sealing strip is set.Thereby make that the degree of accuracy of experiment is more high.
In some embodiments, the sidewall of casing is provided with blowhole, and case lid is provided with venthole.Its beneficial effect is that blowhole can be used for aerating oxygen, carbon dioxide, air or anesthetic gases.Venthole can be connected with special waste scavenging system to discharge unnecessary waste gas.Form the circulation of air-flow through blowhole and venthole.
In some embodiments, the sidewall of casing is provided with preformed hole, on preformed hole, is furnished with blast cap simultaneously.Its beneficial effect is; Preformed hole can be used for through all kinds of connecting lines; As monitor the connecting line of the checkout gear of anesthesia gas concentration in the case, oxygen concentration, gas concentration lwevel, or the connecting line of the pick off of monitoring animal each item physiological data (arteriotony, electrocardiogram, body temperature, blood gas analysis), guarantee to contact through blast cap simultaneously with the tight of connecting line; Realize good sealing effectiveness, guarantee the accuracy of experiment.
In some embodiments, four of the case lid lower surface corner positions are provided with the locating piece that coincide with casing.Its beneficial effect is to realize easily that through locating piece the embedding of case lid and casing coincide.
Description of drawings
Fig. 1 is the structural representation of the suction anesthesia case of this utility model one embodiment.
Fig. 2 is the structural representation of the dividing plate of suction anesthesia case shown in Figure 1.
Fig. 3 is the sectional view of dividing plate shown in Figure 2.
Fig. 4 is the structural representation of the case lid of suction anesthesia case shown in Figure 1.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is done further detailed explanation.
Fig. 1-Fig. 4 schematically shows the suction anesthesia case according to a kind of embodiment of this utility model, and it comprises casing 001, case lid 002 and dividing plate 003.End face at casing 001 has opening, and casing 001 adopts pmma material to process, and is beneficial to the situation that the experimenter observes casing 001 inside.Case lid 002 is covered on the end face of casing 001, is provided with sealing strip 021 at the edge of case lid 002, realizes the sealing in the anesthesia case through sealing strip 021, eliminates ectocine.Be placed with carbon dioxide remover 004 in the bottom of casing 001, carbon dioxide remover in the present embodiment 004 adopts medical sodica calx, medical sodica calx can absorbing carbon dioxide (overall chemical equation is: CO
2+ Ca (OH)
2→ CaCO
3+ H
2O).Dividing plate 003 is overlying on carbon dioxide remover 004 top, and dividing plate 003 is provided with passage.
Through placement carbon dioxide remover 004, and the dividing plate 003 of being with passage is set above carbon dioxide remover 004 in casing 001 bottom.Animal is put in dividing plate 003 top.The carbon dioxide that animal is breathed out can be absorbed by carbon dioxide remover 004 through passage; Simultaneously because the obstruct of dividing plate 003; Even animal can not sucked the dust granules of carbon dioxide remover 004 yet after anaesthetizing; Can not influence the normal physiological function of animal, can effectively guarantee the accuracy of experimental result.Passage is set simultaneously, can also lets the urine of animal flow to dividing plate 003 below automatically, guarantee that the health of animal is dry and comfortable, reduce influence experimental result.
Upper surface at dividing plate 003 is provided with draw ring 032, is convenient to the experimenter dividing plate 003 is taken out in casing 001.Lower surface at dividing plate 003 is provided with the base 033 that dividing plate 003 is propped up.Through establishing base 033, make dividing plate 003 and carbon dioxide remover 004 be separated from each other, be convenient to gas flow, be beneficial to flowing down smoothly of animals urine simultaneously.
On the sidewall of casing 001, be provided with preformed hole 011, on preformed hole 011, be furnished with special-purpose blast cap.Preformed hole 011 can be used for through all kinds of connecting lines; As monitor the connecting line of the checkout gear of anesthesia gas concentration in the case, oxygen concentration, gas concentration lwevel; Or the connecting line of the pick off of monitoring animal each item physiological data (arteriotony, electrocardiogram, body temperature, blood gas analysis), can guarantee to contact through blast cap simultaneously with the tight of connecting line, realize sealing effectiveness well; Prevent that gas overflows in the case, guarantee the accuracy of experiment.On the sidewall of casing 001, be provided with blowhole 012, blowhole 012 is positioned on the dividing plate 003 and with dividing plate 003 and closes on, and on case lid, is provided with venthole 022.Blowhole 012 can be used for aerating oxygen, carbon dioxide, air or anesthetic gases.Venthole 022 can be connected with special waste scavenging system to discharge unnecessary waste gas.Through the circulation of air flow in blowhole 012 and the venthole 022 formation casing 001.Four corner positions at case lid 002 lower surface are provided with the locating piece 023 that coincide with casing 001 simultaneously.Can realize very easily that through locating piece 023 case lid 002 and the embedding of casing 001 coincide.
Confirmatory experiment: 50 SD adult rats of picked at random, the row RICA is put pipe, and the arterial blood gas analysis that carry out successive arteriotony monitoring, is interrupted is observed the generation whether hypoxemia or high carbon dioxide mass formed by blood stasis are arranged.Monitor rat electrocardiogram and body temperature simultaneously.Experimental result is: (oxygen concentration is 33% to the Sevoflurane inhaled concentration of employing 2.5%; Flow is 3L/min) rat is carried out in 1-5 hour of anaesthetic treatment; Circulation of rat and respiratory system all are in stable normal physiological state; The animal model that this suction apparatus is described is stable, and the experiment degree of accuracy is high.
Above-described only is some embodiments of this utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from this utility model creation design, can also make some distortion and improvement, these all belong to the protection domain of this utility model.
Claims (8)
1. suck the anesthesia case, it is characterized in that, comprise casing, case lid and dividing plate; The end face opening of said casing, said case lid are covered on the end face of casing, and the bottom of said casing is placed with the carbon dioxide remover; Said dividing plate is overlying on carbon dioxide remover top, and said dividing plate is provided with passage.
2. suction anesthesia case according to claim 1 is characterized in that the upper surface of said dividing plate is provided with draw ring.
3. suction anesthesia case according to claim 1 is characterized in that the lower surface of said dividing plate is provided with the base that dividing plate is propped up.
4. suction anesthesia case according to claim 1 is characterized in that said carbon dioxide remover is medical sodica calx.
5. suction anesthesia case according to claim 1 is characterized in that the edge of said case lid is provided with sealing strip.
6. suction anesthesia case according to claim 1 is characterized in that the sidewall of said casing is provided with blowhole, and said case lid is provided with venthole.
7. suction anesthesia case according to claim 1 is characterized in that the sidewall of said casing is provided with preformed hole.
8. suction anesthesia case according to claim 1 is characterized in that four corner positions of said case lid lower surface are provided with the locating piece that coincide with casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238264 CN202568527U (en) | 2012-05-25 | 2012-05-25 | Inhalation anesthesia box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238264 CN202568527U (en) | 2012-05-25 | 2012-05-25 | Inhalation anesthesia box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202568527U true CN202568527U (en) | 2012-12-05 |
Family
ID=47237989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220238264 Expired - Fee Related CN202568527U (en) | 2012-05-25 | 2012-05-25 | Inhalation anesthesia box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202568527U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662643A (en) * | 2016-03-30 | 2016-06-15 | 曾晓宁 | Anesthesia cabin rapidly volatilizing anaesthetic |
| CN105919693A (en) * | 2016-07-04 | 2016-09-07 | 傅江南 | Small rodent experimental animal anti-stress retaining device |
| CN109125866A (en) * | 2018-07-17 | 2019-01-04 | 西南交通大学 | A kind of smell drug delivery device and smell medication |
| CN109998730A (en) * | 2019-05-05 | 2019-07-12 | 山东大学第二医院 | A kind of exposure of inhalation anesthesia and monitoring device |
-
2012
- 2012-05-25 CN CN 201220238264 patent/CN202568527U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662643A (en) * | 2016-03-30 | 2016-06-15 | 曾晓宁 | Anesthesia cabin rapidly volatilizing anaesthetic |
| CN105919693A (en) * | 2016-07-04 | 2016-09-07 | 傅江南 | Small rodent experimental animal anti-stress retaining device |
| CN105919693B (en) * | 2016-07-04 | 2018-05-22 | 傅江南 | A kind of Small Rodents experimental animal resisting stress restrainer |
| CN109125866A (en) * | 2018-07-17 | 2019-01-04 | 西南交通大学 | A kind of smell drug delivery device and smell medication |
| CN109998730A (en) * | 2019-05-05 | 2019-07-12 | 山东大学第二医院 | A kind of exposure of inhalation anesthesia and monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202568527U (en) | Inhalation anesthesia box | |
| CN206714847U (en) | Suction-type for medical animal experiment anaesthetizes case | |
| CN209500486U (en) | A kind of breathing circuit filter | |
| CN202777378U (en) | Respiratory valve | |
| TWM437725U (en) | Respiratory equipment | |
| CN203749644U (en) | Large animal mouth and nose exposing system | |
| CN208464888U (en) | A kind of multi-functional airway management converter of tracheotomy | |
| CN203873048U (en) | Mouth mask with an opening | |
| CN202020763U (en) | Inhaler of filtered medical powder | |
| CN207721925U (en) | A kind of experimental box for rat anesthesia | |
| CN2618627Y (en) | Mask for preventing virus spreading | |
| CN202554674U (en) | Inhalation atomization medicine mask | |
| CN215309382U (en) | Trachea cannula sputum anti-splash device | |
| CN208448353U (en) | A kind of breathing device for cardiology | |
| CN201625308U (en) | Environment-friendly practical disposable protective cover for tracheal cannula | |
| CN201418932Y (en) | Multi-interface endotracheal intubation | |
| CN203060522U (en) | Humidification protective cover for tracheal casing pipe | |
| CN203043246U (en) | Novel respirator cleaning tank | |
| CN108392683A (en) | Sputum aspirator | |
| CN2734262Y (en) | Sealed type circulating aerating device | |
| CN205235113U (en) | Trachea opens air flue manager | |
| CN213131440U (en) | Waste gas removing device of anesthesia inhalation mask for children | |
| CN215083617U (en) | Portable respiratory tract maintenance/treatment atomizer | |
| CN212997834U (en) | Anti-pollution saccule mask for breathing and intubation | |
| CN214970493U (en) | Atomizer for respiratory and critical medical medicine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130525 |