CN205459206U - Device is put to death in experimental animals anesthesia - Google Patents
Device is put to death in experimental animals anesthesia Download PDFInfo
- Publication number
- CN205459206U CN205459206U CN201620066744.8U CN201620066744U CN205459206U CN 205459206 U CN205459206 U CN 205459206U CN 201620066744 U CN201620066744 U CN 201620066744U CN 205459206 U CN205459206 U CN 205459206U
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- CN
- China
- Prior art keywords
- death
- joint strip
- slot
- anesthesia
- laboratory animal
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Abstract
The utility model discloses a device is put to death in experimental animals anesthesia, include: box and picture peg, wherein, offering the multichannel on this box lateral wall and supplying this picture peg male slot, this picture peg inserts this corresponding slot according to used space size and realizes the airtight of box, this box still is equipped with anesthetic gas and lets in mouthful and to let in the mouth with putting to death gas, all is less than minimum this slot together, the device still includes: many joint strip, this joint strip are from top to bottom mutual superimposed adhesive tape, and the joint strip embedding is installed in the slot, and fixed mounting all the other are trilateral in medial wall of the box, the joint strip of embedding installation inserts in the middle of this joint strip at same horizontal plane, this picture peg with fixed mounting's adhesive tape. The utility model discloses can test used animal quantity, the anesthesia of big minor tune -up factually and put to death the volume size of device box, save gaseous cost, when putting to death experimental animals, reduce the misery of animal, anesthesia, put to death and use same device, facilitate the use and save laboratory space and instrument cost.
Description
Technical field
This utility model relates to medical experiment gas anesthesia, puts to death device, particularly relates at a kind of laboratory animal anesthesia
Dead device.
Background technology
When laboratory animal is anaesthetized by laboratory, conventional ether gas is anaesthetized.Traditional method is by ether cotton balls
Put into vial, once can only anaesthetize an animal；Existing anesthesia box structure is fixed, it is impossible to carry out for size of animal, size
Adjust, cause narcotic waste, and anaesthetic effect is bad；Equally, when animal being put to death after experiment terminates, generally
Disconnected neck is taked to put to death method or be passed through carbon dioxide in laboratory execution device, but, existing laboratory animal puts to death device
Also inconvenient it is adjusted with, size according to putting to death quantity, causes execution time lengthening, cause the unnecessary pain of the animal that is condemned to death
Hardship, humanistic not；Additionally, anesthesia, put to death and need two complete equipments to take lab space, increase instrument cost.
Utility model content
For the deficiency in structure in prior art, the purpose of this utility model is to provide a kind of laboratory animal anesthesia and puts to death
Device, can not enter for size of animal, size the device of laboratory animal anesthesia, execution for the laboratory solving prior art
Row sum-equal matrix, causes narcotic waste, and anaesthetic effect is bad, when putting to death laboratory animal, time lengthening, causes the animal need not
The misery wanted, anaesthetizes, puts to death the problem needing two complete equipments.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of laboratory animal anesthesia puts to death device, its
It is characterised by, including: casing and plate；Wherein, described casing one sidewall offers multiple tracks for inserting that described plate inserts
Groove, described plate can insert corresponding described slot according to space size used and realize the airtight of casing；Described casing is additionally provided with
Anesthetic gases is passed through mouth and is passed through mouth with putting to death gas, is below minimum described slot together.
On the basis of technique scheme, this utility model can also do following improvement.
Preferably, described laboratory animal anesthesia puts to death device, also includes: a plurality of sealing joint strip, and described sealing joint strip is upper
Under the adhesive tape that is overlapped mutually, described sealing joint strip embeds and is installed on described slot, and is fixedly installed in described box inside wall
Its excess-three face, embeds the described sealing joint strip installed with hard-wired described sealing joint strip in same level, described plate
Insert in the middle of described sealing joint strip.
Further, grid partition is set at described casing inner bottom part.
Further, connecting at described casing and have ventilating fan, the air inlet of described ventilating fan is described less than lowermost layer
Slot.
Further, connecting at described casing and have air exhauster, the air vent of described air exhauster is the lowest with circulation air inlet
Described slot in lowermost layer.
Further, connect at described air exhauster and have experimental gas processing means, set in described experimental gas processing means
There are adsorption layer and/or molecular sieve.
The beneficial effects of the utility model are: can adjust anesthesia put to death device case according to experiment size of animal used, size
The volume size of body, saves gas cost, when putting to death laboratory animal, reduces the misery of animal, anaesthetizes, puts to death the same dress of use
Putting, convenient use saves lab space and instrument cost.
Accompanying drawing explanation
Fig. 1 is the structural representation profile that a kind of laboratory animal anesthesia of this utility model puts to death device；
In FIG, the list of designations represented by each label is as follows:
1 casing
2 plates
3 slots
4 sealing joint strips
5 anesthetic gaseses are passed through mouth
6 put to death gas is passed through mouth
7 valves
8 grid partition
9 ventilating fans
10 valves
11 air exhausters
12 valves
13 valves
14 experimental gas processing meanss
15 air inlets
16 air vents
17 circulation air inlets
18 gas discharge outlets
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this practicality
Novel, it is not intended to limit scope of the present utility model.
Please also refer to shown in Fig. 1, it is the structural representation section that a kind of laboratory animal anesthesia of this utility model puts to death device
Figure.Described laboratory animal anesthesia puts to death device, including: casing 1 and plate 2；Wherein, described casing one sidewall offers many
The slot 3 that road inserts for described plate 2, described plate 2 can insert corresponding described slot 3 according to space size used and realize case
Body airtight；Described casing 1 is additionally provided with anesthetic gases and is passed through mouth 5 and is passed through mouth 6 with putting to death gas, is below minimum together described
Slot 3.
This utility model one laboratory animal anesthesia puts to death device, also includes: a plurality of sealing joint strip 4, described sealing joint strip 4
For the adhesive tape being overlapped mutually up and down, described sealing joint strip 4 embeds and is installed on described slot 3, and is fixedly installed in described casing 1
Its excess-three face, medial wall, embeds the described sealing joint strip 4 installed with hard-wired described sealing joint strip 4 in same level,
Described plate 2 inserts in the middle of described sealing joint strip 4.
This utility model one laboratory animal anesthesia put to death device, described casing 1 inner bottom part be provided with described grid every
Plate 8, anaesthetize, put to death laboratory animal be placed in top, make the excretion of laboratory animal fall within bottom, the clean of laboratory animal can be kept.
During experiment, laboratory animal is anaesthetized, first the animal needing anesthesia is put into described casing 1, described net
On lattice dividing plate 8, according to animal for research quantity, size, the described slot 3 at equivalent layer inserts described dividing plate 2 and makes box sealing,
It is passed through mouth 5 by described anesthetic gases and is passed through anesthetic gases, anaesthesia experiment animal.
Laboratory animal carry out put to death animal time, first by need put to death animal put into described casing 1, described grid every
On plate 8, according to animal for research quantity, size, insert described dividing plate 2 at corresponding described slot 3 and make box sealing, first pass through
Described anesthetic gases is passed through mouth 5 and first sprays into a small amount of anesthetic gases, carries out either shallow anesthesia, then opens described valve 7, by described
Execution gas is passed through mouth 6 and is passed through execution gas, puts to death laboratory animal.
This utility model one laboratory animal anesthesia puts to death device, is provided with ventilating fan 9, described air intake at described casing 1
The air inlet 15 of machine 9 is less than minimum described slot 3 together；
When laboratory animal is anaesthetized, laboratory animal is anaesthetized the demand of weight different time open described air inlet
Blower fan 9, controls the concentration of anesthetic gases in described casing 1 by control valve 10.
This utility model one laboratory animal anesthesia puts to death device, is provided with exhaust blower 11 at described casing 1, wherein, described
Exhaust blower 11 is provided with air vent 16 and circulation air inlet 17, and described air vent 16 is below minimum one with described circulation air inlet 17
Slot 3 described in road；
This utility model one laboratory animal anesthesia puts to death device, can realize described casing 1 internal gas circulation, in anesthesia
Or when putting to death laboratory animal, after being passed through anesthetic gases after putting into required laboratory animal or putting to death gas, in described casing, gas is dense
Spending uneven, the concentration of gas access is relatively big, at this moment opens described exhaust blower 11, opens described valve 12, makes internal gas dense
Degree Quick uniform, accelerates anesthesia or puts to death the time of laboratory animal, decreasing the misery of animal.
This utility model one laboratory animal anesthesia puts to death device, connects and has experimental gas processing means 14, described experiment
Gas treatment equipment 14 and described exhaust blower 11, connected by described valve 13, be provided with in described experimental gas processing means 14
Adsorption layer and molecular sieve, after anesthesia or putting to death laboratory animal, need residue anesthesia gas internal to described casing 1 or put to death gas
Processing, in order to avoid polluting laboratory, experimenter being caused unnecessary injury.At this moment need to open described exhaust blower 11, open
Open described valve 13, make gas in case be passed through described experimental gas processing means 14 and process, then pass through gas discharge outlet
18 enter laboratory evacuation port.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (6)
1. a laboratory animal anesthesia puts to death device, it is characterised in that including: casing and plate；
Wherein, described casing one sidewall offering the slot that multiple tracks is inserted for described plate, described plate can be according to sky used
Between size insert corresponding described slot realize the airtight of casing；
Described casing is additionally provided with anesthetic gases and is passed through mouth and is passed through mouth with putting to death gas, is below minimum described slot together.
Laboratory animal anesthesia the most according to claim 1 puts to death device, it is characterised in that also include a plurality of sealing joint strip,
Described sealing joint strip is the adhesive tape being overlapped mutually up and down, and described sealing joint strip embeds and is installed on described slot, and fixed installation
In its excess-three face of described box inside wall, embed the described sealing joint strip installed with hard-wired described sealing joint strip same
Horizontal plane, described plate inserts in the middle of described sealing joint strip.
Laboratory animal anesthesia the most according to claim 1 and 2 puts to death device, it is characterised in that in the bottom of described casing
It is provided with grid partition.
Laboratory animal anesthesia the most according to claim 1 and 2 puts to death device, it is characterised in that described casing is also associated with
Ventilating fan, the air inlet of described ventilating fan is less than the described slot of lowermost layer.
Laboratory animal anesthesia the most according to claim 1 and 2 puts to death device, it is characterised in that described casing is also associated with
Air exhauster, the air vent of described air exhauster is below the described slot of lowermost layer with circulation air inlet.
Laboratory animal anesthesia the most according to claim 5 puts to death device, it is characterised in that described air exhauster is also associated with
Experimental gas processing means, is provided with adsorption layer and/or molecular sieve in described experimental gas processing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066744.8U CN205459206U (en) | 2016-01-22 | 2016-01-22 | Device is put to death in experimental animals anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066744.8U CN205459206U (en) | 2016-01-22 | 2016-01-22 | Device is put to death in experimental animals anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205459206U true CN205459206U (en) | 2016-08-17 |
Family
ID=56639439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620066744.8U Expired - Fee Related CN205459206U (en) | 2016-01-22 | 2016-01-22 | Device is put to death in experimental animals anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205459206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742939A (en) * | 2018-08-24 | 2018-11-06 | 内蒙古农业大学 | Sheep is with cutting first turnover device |
-
2016
- 2016-01-22 CN CN201620066744.8U patent/CN205459206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742939A (en) * | 2018-08-24 | 2018-11-06 | 内蒙古农业大学 | Sheep is with cutting first turnover device |
| CN108742939B (en) * | 2018-08-24 | 2023-09-05 | 内蒙古农业大学 | Sheep is with cutting first turning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |