CN208481525U - A kind of meiofauna inhalation anaesthesia apparatus - Google Patents
A kind of meiofauna inhalation anaesthesia apparatus Download PDFInfo
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- CN208481525U CN208481525U CN201721214972.6U CN201721214972U CN208481525U CN 208481525 U CN208481525 U CN 208481525U CN 201721214972 U CN201721214972 U CN 201721214972U CN 208481525 U CN208481525 U CN 208481525U
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Abstract
The utility model discloses a kind of meiofauna inhalation anaesthesia apparatus, the room A and the room B are separated into including oxygen bottle, gas flowmeter, anesthetic Volatile anesthetic, gas filtration box, mixed gas tee tube, gas supply tee tube, outlet tee tube, anesthesia induction box, breathing mask and the pipeline at each position of connection, gas filtration box；Oxygen bottle is sequentially connected the first port of gas flowmeter, anesthetic Volatile anesthetic and mixed gas tee tube, mixed gas tee tube other two port is connect with the room A air inlet and the room B gas outlet respectively, the room A gas outlet is connect with the first port of gas supply tee tube, gas supply tee tube other two port is connect with anesthesia induction box and breathing mask air inlet respectively, the third port of outlet tee tube is connect with the room B air inlet, and outlet tee tube other two port is connect with the gas outlet of anesthesia induction box and breathing mask respectively.The device is applicable to a plurality of types of meiofaunas, and it is higher to anaesthetize good collimation, good airproof performance, safety and anesthesia efficiency.
Description
Technical field
The utility model relates to Animal Anesthesia technical field, in particular to a kind of meiofauna inhalation anaesthesia apparatus.
Background technique
Zoopery --- it is that the scientific researches such as life science, medicine, pharmacology, Food Science, veterinary science and teaching are real
Essential a part in testing.It is frequently necessary to carry out anesthesia procedure, especially rodent to animal during test.Mesh
Preceding animal general anesthesia mode mainly has injecting anesthetic and two kinds of inhalation anesthesia.For injecting anesthetic using relatively broad, operation is opposite
Simply, but anesthetic risks are higher.It animal must could revive after the metabolism of liver kidney after injecting narcotic, and depth of anesthesia and shape
State is not easy to control, and dosage is excessive to will lead to animal dead, too small, will affect narcosis, and then influence experiment；In addition for
The animal for needing to anaesthetize repeatedly, after multiple injection anesthetic, adverse reaction easily occurs for animal.Inhalation anesthesia can by it in recent years
Rapid anesthesia, rapidly revival, depth of anesthesia easy to control, influencing the advantages that small, safety is good to animal, also rapid development becomes complete
One of the important way of fiber crops, more generally applies in the diagnosis and treatment of animal experiment and meiofauna disease, but relevant fiber crops
Still there are many not perfect places for liquor-saturated device, especially in meiofauna inhalation anesthesia field.
Original toy inhalation anesthesia mode is mostly with the cotton balls for being moistened with ether to cover animal mouth and nose or by toy
It is collectively disposed in the containers such as beaker and is anaesthetized with the cotton balls for being moistened with ether, but this method easily causes liquor-saturated dose to be diffused into air
In, waste anesthetic endangers experimenter's health, influences environment, and be unable to monitor toy depth of anesthesia.Existing big animal
Anesthetic gas machine since the problems such as gas flowmeter range, breathing mask, whole design idea, is not particularly suited for meiofauna, and
Then cost is too high for the commercially available dedicated Anesthesia machine of toy.
Simple type toy inhalation anesthesia machine in the prior art can substantially meet anesthesia meiofauna purpose, however deposit
In following deficiency: though (1) device has waste gas recovery bottle, single unit system is not recycled, and wastes many anesthetic,
So that anesthetic utilization rate substantially reduces；(2) device can at most anaesthetize two toys simultaneously, and anesthesia efficiency is lower；(3) it fills
It is bad to set airtightness, anesthetic is easily caused to be diffused into air, waste anesthetic endangers experimenter's health, and anesthesia speed is slow.
Utility model content
In order to overcome, the above-mentioned low efficiency of anesthesia in the prior art, anesthesia speed is slow, airtightness is bad, there are security risks etc.
Insufficient problem, the utility model provides one kind and is applicable to multiple types meiofauna, and anesthesia collimation is good, leakproofness
Good, safety and the anesthesia higher multi-path inhalation anaesthesia apparatus of efficiency.
Based on above-mentioned purpose, the utility model provides a kind of meiofauna inhalation anaesthesia apparatus, including oxygen bottle, gas
Flowmeter body, anesthetic Volatile anesthetic, gas filtration box, mixed gas tee tube, gas supply tee tube, outlet tee tube, anesthesia induction box,
Breathing mask and the pipeline at each position of connection, the gas filtration box is separated into the room A and the room B, and is not connected to mutually, the room A
Soda lime is provided with in the room B；
The oxygen bottle is sequentially connected the gas flowmeter, the anesthetic Volatile anesthetic and the mixed gas tee tube
The second port of first port, the mixed gas tee tube is connected by pipeline with the air inlet of the room A, the mixed gas threeway
The third port of pipe is connected by pipeline with the gas outlet of the room B, and the gas outlet of the room A passes through pipeline and the gas supply
The first port of tee tube is connected, the air inlet that the second port of the gas supply tee tube passes through switch and the anesthesia induction box
Mouth is connected, and the third port of the gas supply tee tube is connected by switching with the air inlet of the breathing mask, the fiber crops
The gas outlet of liquor-saturated induction box is connected by switching with the first port of the outlet tee tube, the gas outlet of the breathing mask
It is connected by switching with the second port of the outlet tee tube, the third port of the outlet tee tube passes through pipeline and institute
The air inlet for stating the room B is connected.
The utility model in one embodiment, the gas flowmeter by switching switch respectively with it is described mixed
The first port of gas tee tube is connected with the anesthetic Volatile anesthetic, and the switching switch control oxygen access and anesthetic are logical
The opening and closing on road.
The utility model in one embodiment, further include waste gas absorption bottle, when toy complete anaesthetize after, use
The waste gas absorption bottle replaces the anesthesia induction box, and oxygen access is opened.
The utility model in one embodiment, be provided with active carbon in the waste gas absorption bottle.
The utility model in one embodiment, it is described gas supply tee tube third port pass through respectively switch with
The air inlet of multiple breathing masks is connected, and the gas outlet of multiple breathing masks passes through switch and the outlet respectively
The second port of tee tube is connected.
The utility model in one embodiment, gas gauge is provided with above the room A, for detecting
Gas pressure.
The utility model in one embodiment, further include electrodynamic pump, the both ends of the electrodynamic pump respectively with institute
The third port for stating mixed gas tee tube is connected with the gas outlet of the room B.
The utility model in one embodiment, the anesthesia induction box is cuboid box, and transparent, fiber crops
Soda lime is provided in liquor-saturated induction box.
The utility model in one embodiment, the breathing mask be umbrella-shaped structure.
The utility model in one embodiment, the output end of the oxygen bottle is provided with switch and decompression
Table, and the output end of the oxygen bottle is connected by pipeline with the gas flowmeter.
From the above it can be seen that a kind of meiofauna inhalation anaesthesia apparatus provided by the utility model has with following
Beneficial effect:
(1) a variety of meiofaunas are applicable in, the life sciences such as experimental animal mouse, rabbit is not only can be widely applied to, may be used also
With the diagnosis and treatment for the rare animals disease such as bird, tortoise, snake, lizard.
(2) multi-path, collimation are good, anaesthetize high-efficient；More toys can be once anaesthetized, anesthesia effect is substantially increased
Rate.
(3) safety, controllable, real-time monitoring；Gas flowmeter and anesthesia Volatile anesthetic are accurately adjustable, and output is stablized, it is ensured that
The accuracy of anesthetic output, gas gauge can monitor gas in pipelines by gas pressure size, can accurately control
The depth of anesthesia of animal, effective guarantee animal safety, meets animal welfare.
(4) it recycles, is environmental-friendly；Overall tightness is good, recycles, and avoids waste and pollution, improves
The utilization rate of anesthetic, and ensure that the health of experimenter.Increase exhaust gas absorption device, reduce pollution, to environment and
Experimenter is friendly.
(5) rationally, easy to operate, device is succinctly portable for design.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of meiofauna inhalation anaesthesia apparatus provided by the utility model；
Wherein, 1- oxygen bottle, 2- gas flowmeter, 3- anesthetic Volatile anesthetic, 4- gas filter box, the room 41-A, 42-B
Room, 5- mix gas tee tube, and 6- supplies tee tube, and 7- outlet tee tube, 8- anesthesia induction box, 9- breathing mask, 10-, which switches, to be opened
It closes, 11- decompression table, 12- waste gas absorption bottle, 13- gas gauge, 14- electrodynamic pump.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described.
It should be noted that all statements for using " first " and " second " are for area in the utility model embodiment
Be divided to two non-equal entities of same names or non-equal parameter, it is seen that " first " " second " only for statement convenience,
It should not be construed as the restriction to the utility model embodiment, subsequent embodiment no longer illustrates this one by one.
Fig. 1 is a kind of structural schematic diagram of meiofauna inhalation anaesthesia apparatus provided by the utility model, as shown in Figure 1,
A kind of meiofauna inhalation anaesthesia apparatus, including oxygen bottle 1, gas flowmeter 2, anesthetic Volatile anesthetic 3, gas filtration box 4,
Mixed gas tee tube 5, gas supply tee tube 6, outlet tee tube 7, anesthesia induction box 8, breathing mask 9 and the pipe at each position of connection
Road, gas filtration box 4 is separated into the room A 41 and the room B 42, and is not connected to mutually, is provided with soda lime in the room A 41 and the room B 42；
The oxygen bottle 1 is sequentially connected the first end of gas flowmeter 2, anesthetic Volatile anesthetic 3 and mixed gas tee tube 5
Mouthful, the second port of mixed gas tee tube 5 is connected by pipeline with the air inlet of the room A 41, and the third port for mixing gas tee tube 5 is logical
Piping is connected with the gas outlet of the room B 42, and the gas outlet of the room A 41 is connected by pipeline with the first port for supplying tee tube 6
It connects, the second port for supplying tee tube 6 is connected by switching with the air inlet of anesthesia induction box 8, the gas supply tee tube 6
Third port is connected by switching with the air inlet of breathing mask 9, and the gas outlet of anesthesia induction box 8 passes through switch and outlet three
The first port of siphunculus 7 is connected, and the gas outlet of breathing mask 9 is connected by switching with the second port of outlet tee tube 7,
The third port of outlet tee tube 7 is connected by pipeline with the air inlet of the room B 42.
The output end of the oxygen bottle 1 is provided with switch and decompression table 11, and the output end of the oxygen bottle 1 passes through
Pipeline is connected with the gas flowmeter 2.In practical applications, in combination with the reading of gas flowmeter 2, pass through control switch
Obtain the oxygen of various concentration, oxygen, which enters after anesthetic Volatile anesthetic 3, to be carried anesthetic and flow to gas filtration box 4, is then divided
Anesthesia induction box 8 and breathing mask 9 are not flowed to, can place more toys simultaneously in anesthesia induction box 8, while small to more
Animal is anaesthetized.
The anesthetic can for ether, chloroform, Isoflurane, Sevoflurane, laughing gas (nitrous oxide), desflurane, Efrane and
Fluothane etc..
In anaesthesia process, toy respiratory rate, which is maintained at 30~40 beats/min, to be advisable；It is slower than 20 beats/min, shows
Experimental animal anesthesia is too deep, may occur in which death；It is faster than 50 beats/min, shows that experimental animal can wake up at any time.Gas
The flow that body enters the anesthesia outfit can be adjusted according to experimental subjects, generally 2L/min~6L/min
In the embodiments of the present invention, oxygen bottle 1 is sequentially connected flowmeter body 2 by pipeline, anesthetic volatilizees
After tank 3 and gas filtration box 4, it is separately connected anesthesia induction box 8 and breathing mask 9, anesthesia induction box 8 and breathing mask 9 are simultaneously
Connection relationship, and circulation loop is formed with gas filtration box 4.
The gas filtration box 5 is separated into the room A 41 and the room B 42, not connected, but is equipped with the alkali stone of absorption carbon dioxide
Ash.The fresh oxygen for carrying anesthetic enters the room A by pipeline, has a gas gauge 13 above the room A, is used for detection gas pressure
The gas of power, outflow enters anesthesia induction box 10 through pipeline, anaesthetizes to the animal in anesthesia induction box 10, anesthesia induction box
The gas (carbon dioxide comprising toy discharge) of 10 outflows flows back to the room B 42, flows to A again after soda lime filters absorption of
Room is supplied again by the outflow of the room A again after mixing with fresh oxygen, anesthetic, forms circulation.Gas gauge 13 can pass through gas
Body pressure size monitors gas in pipelines, can accurately control the depth of anesthesia of animal, effective guarantee animal safety meets dynamic
Object welfare.
Preferably, the meiofauna inhalation anaesthesia apparatus further includes electrodynamic pump 14, the both ends of electrodynamic pump 14 respectively with it is mixed
The third port of gas tee tube 5 is connected with the gas outlet of the room B 42, enters the room A for twitching gas, help controls gas flowing
Phenomena such as direction, while avoiding not causing gas in pipelines pressure excessive by force because of toy respiration capability, exhaust gas is detained.
The breathing mask 9 is in parallel with the anesthesia induction box 8, for maintaining toy narcosis, from breathing mask 9
The gas (carbon dioxide comprising toy discharge) of outflow flows back to the room B 42, flows to the room A again after soda lime filters absorption of,
It is supplied again by the outflow of the room A again after being mixed with fresh oxygen, anesthetic, forms circulation.Therefore, the breathing mask 9 and institute
It states anesthesia induction box 8 and forms circulation loop with gas filtration box 4, avoid waste and pollution, improve the utilization of anesthetic
Rate.
Optionally, the gas flowmeter 2 is by switching the first port and anesthesia with mixed gas tee tube 5 respectively of switch 10
Agent Volatile anesthetic 3 is connected, and switching switch 10 controls the opening and closing of oxygen access and anesthetic access.
The oxygen bottle 1 is sequentially connected gas flowmeter 2, anesthetic Volatile anesthetic 3, mixed gas tee tube 5 and gas filtration
Box 4, gas filtration box 4 are separately connected anesthesia induction box 8 and breathing mask 9, and oxygen is exported after depressurizing by oxygen bottle 1, gas
The controllable gas flow size for entering anesthesia Volatile anesthetic 3 of flowmeter body 2, oxygen carry anesthesia after entering anesthetic Volatile anesthetic 3
Agent flows to gas filtration box 4, then flows to anesthesia induction box 8 and breathing mask 9 respectively, anesthetic access is formed, to toy
It is anaesthetized；Have that an empty catheter is in parallel with anesthetic Volatile anesthetic 3 simultaneously, i.e., gas flowmeter 2 is successively gentle with mixed gas tee tube 5
Body filters box 4 and connects, and without anesthetic Volatile anesthetic 3, gas filtration box 4 is separately connected anesthesia induction box 8 and breathing mask 9,
Oxygen is exported after depressurizing by oxygen bottle 1, and gas flowmeter 2 can control the uninterrupted of oxygen, and oxygen flows to gas filtration
Then box 4 flows to anesthesia induction box 8 and breathing mask 9 respectively, form oxygen access, be quickly oxygenated to toy；Sky is led
Pipe has switching switch 10 with 3 junction of anesthetic Volatile anesthetic, and switching switch 10 can control access open and close and then control gas
Body flow direction.It is switched to 3 access of anesthetic Volatile anesthetic under normal circumstances, special circumstances such as Animal Anesthesia is too deep or anoxic occurs etc.
When adverse reaction, anesthetic Volatile anesthetic channel selector is closed, switching switch 10 is switched to oxygen access and is quickly oxygenated.
Optionally, the meiofauna inhalation anaesthesia apparatus further includes waste gas absorption bottle 12, after toy is completed to anaesthetize,
The anesthesia induction box 8 is replaced with the waste gas absorption bottle 12, and oxygen access is opened.
The both ends of the anesthesia induction box 8 are provided with switch, when required animal is fully completed induced anesthesia, into maintenance
When narcosis, anesthesia induction box 8 can be removed, two end switch are closed.It is contemplated that toy respiration capability is weaker, however
Anesthesia is maintained to need endlessly oxygen supply, so easily causing gas in pipelines pressure excessive, the exhaust gas stasis of blood is stagnant, influences to move
Object breathing, so can increase a waste gas absorption bottle 12 after removing anesthesia induction box 8 in interface, for absorbing exhaust gas, balance
Gas in pipelines pressure.Preferably, waste gas absorption bottle 12 is provided with the adsorbability materials such as active carbon, it is ensured that does not arrange exhaust gas
Enter in air or atmosphere, pollute, influences experimenter's safety, adhere to principle environmental-friendly, that personnel are friendly always.
The third port of the gas supply tee tube 6 passes through switch respectively and is connected with the air inlet of multiple breathing masks 9
It connects, the gas outlet of multiple breathing masks 9 passes through switch respectively and is connected with the second port of the outlet tee tube 7.
The meiofauna inhalation anaesthesia apparatus of the embodiments of the present invention is provided with the parallel logical of a plurality of breathing mask 9
Use is anaesthetized for more toys in road jointly, and every access is both provided with switch (including inlet port switch and gas outlet are opened
Close), convenient for operation control, in practical applications, the access number of breathing mask 9 can be selected according to the quantity of required toy,
It anaesthetizes high-efficient, can once anaesthetize more toys, substantially increase anesthesia efficiency.
Optionally, the breathing mask 9 is umbrella-shaped structure, is connected in parallel with anesthesia induction box 8, for maintaining toy numb
Liquor-saturated state.Breathing mask 9 uses rubber material, is not easy to be corroded, and elasticity is good, and toy, which is worn, takes breathing mask 9 all easily,
And it is good to put on rear leakproofness, has an impact without breathing to it, and the situations such as asphyxia is caused to occur.Animal only wears breathing simultaneously
Mask 9 can guarantee narcosis, and body is exposed to be also convenient for experiment medical and nursing work personnel and operate to its body.
Preferably, anesthesia induction box 8 is a cuboid box, and material is acrylic board, and box is firm transparent convenient for observation box
Interior animal state, top top cover are partly raised, and launch easy to operate when animal, and toy is not easy to escape, and hasp switch makes to anaesthetize
It induces 8 airtightness of box stronger, some soda lime is placed in anesthesia induction box 8 and are used for absorbing carbon dioxide.8 size of anesthesia induction box
It can replace as the case may be, the scope of application is more extensive, while 8 both ends of anesthesia induction box have switch controllable, are also convenient for
Disassembly, replacement.
The meiofauna inhalation anaesthesia apparatus of the embodiments of the present invention is provided with anesthesia induction box 8, and is provided with more
It the paralleled path of breathing mask 9 in practical applications can be simultaneously in the toy and paralleled path in anesthesia induction box 8
Toy anaesthetized, realize multi-path breathing anesthesia, anaesthetize it is high-efficient.
From the above it can be seen that a kind of meiofauna inhalation anaesthesia apparatus provided by the utility model has with following
Beneficial effect:
(1) a variety of meiofaunas are applicable in, the life sciences such as experimental animal mouse, rabbit is not only can be widely applied to, may be used also
With the diagnosis and treatment for the rare animals disease such as bird, tortoise, snake, lizard.
(2) multi-path, collimation are good, anaesthetize high-efficient；More toys can be once anaesthetized, anesthesia effect is substantially increased
Rate.
(3) safety, controllable, real-time monitoring；Gas flowmeter and anesthesia Volatile anesthetic are accurately adjustable, and output is stablized, it is ensured that
The accuracy of anesthetic output, gas gauge can monitor gas in pipelines by gas pressure size, can accurately control
The depth of anesthesia of animal, effective guarantee animal safety, meets animal welfare.
(4) it recycles, is environmental-friendly；Overall tightness is good, recycles, and avoids waste and pollution, improves
The utilization rate of anesthetic, and ensure that the health of experimenter.Increase exhaust gas absorption device, reduce pollution, to environment and
Experimenter is friendly.
(5) rationally, easy to operate, device is succinctly portable for design.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under the thinking of the utility model, the above reality
Applying can also be combined between the technical characteristic in example or different embodiments, and there are the utility model as described above
Many other variations of different aspect, for simplicity, they are not provided in details.Therefore, all spirit in the utility model
Within principle, any omission, modification, equivalent replacement, improvement for being made etc. should be included in the protection scope of the utility model
Within.
Claims (10)
1. a kind of meiofauna inhalation anaesthesia apparatus, which is characterized in that including oxygen bottle, gas flowmeter, anesthetic volatilization
Tank, gas filtration box, mixed gas tee tube, gas supply tee tube, outlet tee tube, anesthesia induction box, breathing mask and connection are each
The pipeline at position, the gas filtration box is separated into the room A and the room B, and is not connected to mutually, is provided with alkali stone in the room A and the room B
Ash；
The oxygen bottle is sequentially connected the first of the gas flowmeter, the anesthetic Volatile anesthetic and the mixed gas tee tube
The second port of port, the mixed gas tee tube is connected by pipeline with the air inlet of the room A, the mixed gas tee tube
Third port is connected by pipeline with the gas outlet of the room B, and the gas outlet of the room A passes through pipeline and the gas supply threeway
The first port of pipe is connected, the air inlet phase that the second port of the gas supply tee tube passes through switch and the anesthesia induction box
The third port of connection, the gas supply tee tube is connected by switching with the air inlet of the breathing mask, and the anesthesia lures
The gas outlet for leading box is connected by switching with the first port of the outlet tee tube, and the gas outlet of the breathing mask passes through
Switch is connected with the second port of the outlet tee tube, and the third port of the outlet tee tube passes through pipeline and the B
The air inlet of room is connected.
2. meiofauna inhalation anaesthesia apparatus according to claim 1, which is characterized in that the gas flowmeter is by cutting
It changes switch to be connected with the first port of the mixed gas tee tube and the anesthetic Volatile anesthetic respectively, the switching switch control
The opening and closing of oxygen access and anesthetic access.
3. meiofauna inhalation anaesthesia apparatus according to claim 2, which is characterized in that it further include waste gas absorption bottle, when
After toy completes anesthesia, the anesthesia induction box is replaced with the waste gas absorption bottle, and oxygen access is opened.
4. meiofauna inhalation anaesthesia apparatus according to claim 3, which is characterized in that setting in the waste gas absorption bottle
Active charcoal.
5. meiofauna inhalation anaesthesia apparatus according to claim 1, which is characterized in that the third of the gas supply tee tube
Port passes through switch respectively and is connected with the air inlet of multiple breathing masks, the gas outlet difference of multiple breathing masks
It is connected by switching with the second port of the outlet tee tube.
6. meiofauna inhalation anaesthesia apparatus according to claim 1, which is characterized in that be provided with above the room A
Gas gauge is used for detection gas pressure.
7. meiofauna inhalation anaesthesia apparatus according to claim 1, which is characterized in that it further include electrodynamic pump, the electricity
The both ends of dynamic pump are connected with the gas outlet of the third port of the mixed gas tee tube and the room B respectively.
8. meiofauna inhalation anaesthesia apparatus according to claim 1, which is characterized in that the anesthesia induction box is rectangular
Body box, and it is transparent, soda lime is provided in the anesthesia induction box.
9. meiofauna inhalation anaesthesia apparatus according to claim 1, which is characterized in that the breathing mask is umbrella knot
Structure.
10. meiofauna inhalation anaesthesia apparatus according to claim 1, which is characterized in that the output of the oxygen bottle
End is provided with switch and decompression table, and the output end of the oxygen bottle is connected by pipeline with the gas flowmeter.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214972.6U CN208481525U (en) | 2017-09-21 | 2017-09-21 | A kind of meiofauna inhalation anaesthesia apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214972.6U CN208481525U (en) | 2017-09-21 | 2017-09-21 | A kind of meiofauna inhalation anaesthesia apparatus |
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| CN208481525U true CN208481525U (en) | 2019-02-12 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112137754A (en) * | 2020-09-07 | 2020-12-29 | 苏州贝诺医疗器械有限公司 | Continuous inhalation anesthesia apparatus with induction function for animals |
| CN112315620A (en) * | 2020-12-09 | 2021-02-05 | 斯贝福（北京）生物技术有限公司 | Gas anesthesia device for braking small animals |
| CN115120381A (en) * | 2022-06-30 | 2022-09-30 | 牡丹江医学院 | Rabbit anesthesia administration device and anesthesia administration method |
-
2017
- 2017-09-21 CN CN201721214972.6U patent/CN208481525U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112137754A (en) * | 2020-09-07 | 2020-12-29 | 苏州贝诺医疗器械有限公司 | Continuous inhalation anesthesia apparatus with induction function for animals |
| CN112315620A (en) * | 2020-12-09 | 2021-02-05 | 斯贝福（北京）生物技术有限公司 | Gas anesthesia device for braking small animals |
| CN112315620B (en) * | 2020-12-09 | 2023-06-30 | 斯贝福（北京）生物技术有限公司 | Gas anesthesia device for small animal braking |
| CN115120381A (en) * | 2022-06-30 | 2022-09-30 | 牡丹江医学院 | Rabbit anesthesia administration device and anesthesia administration method |
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