CN104586534B - A kind of simple type toy inhalation anesthesia machine - Google Patents
A kind of simple type toy inhalation anesthesia machine Download PDFInfo
- Publication number
- CN104586534B CN104586534B CN201410152318.1A CN201410152318A CN104586534B CN 104586534 B CN104586534 B CN 104586534B CN 201410152318 A CN201410152318 A CN 201410152318A CN 104586534 B CN104586534 B CN 104586534B
- Authority
- CN
- China
- Prior art keywords
- gas
- tee
- bottle
- anesthesia
- simple type
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
- A61D7/04—Devices for anaesthetising animals by gases or vapours; Inhaling devices
Abstract
The invention belongs to toy anaesthesia technology field, relate to a kind of simple and economical toy inhalation anesthesia machine；This anesthetic machine is made up of gas bomb, gas control valve, tee T I, gas flowmeter I, gas flowmeter II, isoflurane gas Volatile bottle, tee T II, controllable tee T, anaesthetic mask, animal heat constant temperature system, induction of anesthesia box and gas returnable bottle；Described gas bomb is sequentially connected with gas control valve, tee T I, gas flowmeter I, gas flowmeter II, isoflurane gas Volatile bottle, tee T II, controllable tee T, anaesthetic mask, animal heat constant temperature system, induction of anesthesia box, gas returnable bottle.Use result shows, present configuration advantages of simple, and each parts are fixing to combine with coordination, short-term or long-term carry out toy can anaesthetize control, it is ensured that accurate depth of anesthesia, safety is good, and the M & M of postoperative toy is low, success rate of operation height.
Description
Technical field
The invention belongs to Animal Behavior Science experimental technique field, relate to a kind of anesthesia outfit being applicable to laboratory animal, tool
Body relates to a kind of simple and economical toy inhalation anesthesia machine；Standby simple, the price economy of this Anesthesia mechanism, may be used in gas
Inhalation anesthesia technology, anaesthetize toy safely and efficiently.
Background technology
Prior art discloses in biological medicine, clinical experimental study and education experiment, be widely used experiment little
The anaesthesia technology of animal.The anesthesia of described toy is not only for reducing ANIMAL PAIN, meeting the requirement of animal welfare, simultaneously
Can guarantee that being smoothed out of animal surgery and experimentation.At present in the toy anaesthesia technology of China, injecting anesthetic is
For commonly used anesthesia method, although it is the most operable that this kind of technology has only to syringe, but practice display, fix is little
Must be after liver metabolism to be complete after animal, animal just can revive；Cause Animal Anesthesia excessively dead if dosage crosses conference, dosage
Too small meeting makes animal can not enter narcotism or anesthesia speed is relatively slow, so that having a significant impact subsequent experimental.?
In developed country, anaesthesia experiment toy would generally use gas inhalation anesthesia technology, and the utilization of this technology is the most universal.Institute
Stating gas inhalation anesthesia technology and can make toy quick-anaesthesia, rapid recovery, be easily controlled depth of anesthesia, safety is good, and
And the M & M of toy is the lowest, success rate of operation is high；But, the price of import anesthetic machine is but sufficiently expensive
, a whole set of price is at about 20000 yuans.Additionally, the structure of described toy anesthetic machine Volatile anesthetic is complicated, domestic at present
Being difficult to simulation and batch production, therefore toy anesthetic machine height relies on external import at present.Simultaneously as import anesthetic machine
The problems such as manufacturing technology, bring obstacle for domestic production with the anesthetic machine of type.
Up to now, the device of the domestic toy inhalation anesthesia machine that there is no the simple and economical with core technology.
Summary of the invention
It is an object of the invention to provide a kind of simple and economical toy inhalation anesthesia machine；This anesthetic machine may be used in gas
Body inhalation anesthesia technology, anaesthetize toy safely and efficiently；Described anesthetic machine has that preparation is simple, price economy, prepare material
Obtain features such as facilitating, be easy to carry about with one, it is adaptable to all kinds of laboratory animal experiments.
The simple and economical toy inhalation anesthesia machine of the present invention, is particularly useful for as petty actions such as mice, rat, trees
Thing provides the anesthetics such as isoflurane or halothane, carries out the anesthesia outfit of suction-type anesthesia；
Specifically, this simple and economical toy inhalation anesthesia machine, it is characterised in that by gas bomb 1, gas regulation
Valve 2, tee T I 3, gas flowmeter I 4, gas flowmeter II 5, isoflurane gas Volatile bottle 6, tee T II 7, controllable three
Siphunculus 8, anaesthetic mask 9, animal heat constant temperature system 10, induction of anesthesia box 11 and gas returnable bottle 12 form；
Described gas bomb 1 is sequentially connected with gas control valve 2, tee T I 3, and one end of this tee T I 3 connects gas stream
Gauge I 4, its other end connect gas flowmeter II 5, and described gas flowmeter II 5 is connected to isoflurane gas by conduit and waves
Sending out bottle 6, another root conduit of this isoflurane gas Volatile bottle 6 is sequentially connected with tee T II 7, controllable tee T 8, described threeway
One end of pipe II 7 by conduit connect gas flowmeter I 4, one end of described controllable tee T 8 be sequentially connected with anaesthetic mask 9,
Animal heat constant temperature system 10, this regulation and control tee T 8 other end is sequentially connected with induction of anesthesia box 11, gas returnable bottle 12；
In the present invention, described gas bomb 1 is 95% O2/5% CO2Mixed gas steel cylinder；
In the present invention, described cyclinder gas regulation valve 2 is for regulating the gas flow of gas bomb 1；
In the present invention, described gas flowmeter I 4 is 5L/min(liter/min)；
In the present invention, described gas flowmeter II 5 is 2L/min(liter/min)；
In the present invention, described isoflurane Volatile bottle 6 generally selects aluminium foil to be coated the 100ml indigo plant mouth bottle with lucifuge；Wherein,
Isoflurane solution has sees photolysis characteristic, in order to ensure isoflurane anesthesia performance, generally uses Aluminium Foil Package by lucifuge；Described different
Fluorocarbon gas transmitting catheter uses the pipeline of the inertia material such as polyethylene tube and silica gel tube, it is to avoid use the material such as latex tubing and plastics
The transmitting catheter of matter；
In the present invention, described anaesthetic mask 9 uses plastic injector for temporary use transformation to form；The enforcement of this practicality star
In example.Prepared by following method: 20ml or 60ml syringe push handle is taken out, then with shears, stage casing is cut open；Use silica gel
Syringe needle head is connected by pipe with gas anesthesia outfan, during operation, laboratory animal head is stretched into syringe, makes described
Anaesthetic mask for animal；Described 20ml syringe anaesthetic mask is mainly used in relatively toy (mice etc.), and 60ml syringe is anaesthetized
Face shield is used for bigger animal (rat, tree etc.)；
In the present invention, described animal heat constant temperature system 10 uses silica gel electric heating plate and electrochronograph to be prepared from,
Temperature can be made to be adjusted in the range of 20～70 DEG C, and temperature error is within ± 1 DEG C；This animal heat constant temperature system can opponent
During art and the laboratory animal heated at constant temperature of postoperative recovery, to ensure the rapid recovery of laboratory animal, improve postoperation recovery
Effect；
In the present invention, described induction of anesthesia box 11 uses lucite material to prepare, and can be formed by processing factory's customization；Mesh
Before, prior art generally uses barrel-shaped induction of anesthesia box, it is provided with an air inlet and a gas outlet, and this is barrel-shaped
The basal diameter of induction of anesthesia box is 30cm, high 25cm；Before experiment, anaesthetize in experimental animal is first put into induction of anesthesia box,
After laboratory animal is taken out, recycle anaesthetic mask anaesthesia experiment animal；Described laboratory animal, in anaesthesia process, should be paid close attention to
The breathing situation of laboratory animal；In anaesthesia process, experimental rat and experiment mice respiratory frequency are maintained at 30～40 beats/min
It is advisable；It is slower than 20 beats/min, shows that experimental animal was anaesthetized deeply, may occur in which death；It is faster than 50 beats/min, shows to test little
Animal can wake up at any time；
In the present invention, described gas returnable bottle 12 selects the blue mouth bottle of 250ml, and the built-in activated carbon of bottle can be to isoflurane
Gas is reclaimed；Every time before experiment, blue mouth bottle and the gross weight of activated carbon should be weighed；When weight exceedes original weight 5g,
Showing that activated carbon adsorption ability reaches saturated, should again changing the activated carbon in gas returnable bottle, in order to avoid affecting recovering effect；
In the present invention, the internal diameter of described conduit is not less than 2mm.
In the present invention, described anesthetic machine uses 95% O2/5% CO2Air in mixed gas steel cylinder 1 flows as power,
Oxygen and isoflurane gas accurately regulate mixed proportion, by fiber crops by two gas flowmeters I 4 and gas flowmeter II 5
Liquor-saturated face shield 9 or induction of anesthesia box 11 enter in laboratory animal body, laboratory animal carries out short-term or long-term anesthesia controls, it is ensured that
Accurate depth of anesthesia, once anesthesia terminates, and can recover in laboratory animal a few minutes；
95% O in the present invention, in described gas bomb 12/5% CO2Mixed gas is at the beginning of first by cyclinder gas regulation valve 2
Slightly adjusting gas flow, mixed gas respectively enters gas flowmeter I 4 and gas flowmeter II 5 via tee T I 3, wherein,
The flow (L1) of described gas flowmeter I 4 major regulatory mixed gas, described gas flowmeter II 5 major regulatory passes through different fluorine
The gas flow (L2) of alkane Volatile bottle 6；Total gas couette (L) and isoflurane gas ratio (LRatio) it is calculated as follows method:
(1) L=L1+L2
(2) LRatio = L2/(L1+L2)
Described gas flowmeter I 4 and II 5 two gas flowmeter gas outlet ends of gas flowmeter are connected to tee T respectively
Ⅱ7；Above-mentioned gas enters adjustable tee T 8(wherein after tee T II 7 mixes, and adjustable tee T 8 mainly regulates gas
Enter anaesthetic mask 9 or induction of anesthesia box 11)；For ensureing gas high flow capacity (3～4L/min), gas delivery conduit internal diameter should not
Less than 2 mm；Enter the gas of described induction of anesthesia box 11 to enter into gas returnable bottle 12 and reclaim, it is to avoid gas is to experiment
Environment and the pollution of surgical staff.
In the present invention, for anaesthesia experiment toy efficiently and safely, extremely important to the finely regulating of gas flow；Logical
Often, during anaesthesia experiment mice, L should regulate and control in the range of 1L, LRatioShould regulate and control in 20～30%；During anaesthesia experiment rat, L should
Regulate and control in the range of 1.5L, LRatioAlso should regulate and control in 20～30%；When inducing pre-anaesthesia experiment toy in box, L should be
Regulate and control in the range of 2.0L, LRatioAlso should regulate and control in 20～30%；
Additionally, the toy such as experiment mice and experimental rat has the biggest individual variation, should be from low dosage fiber crops during anesthesia
Liquor-saturated concentration starts, to ensure the safety of anesthesia；Described gas flowmeter I 4(5L/min), gas flowmeter II 5(2L/min)
For the key component of this anesthetic machine, need to buy reasonable product, price is at 200～400 yuan.
During use, first laboratory animal is positioned in induction of anesthesia box 11 of the present invention, opens gas control valve 2,
The gas flow of regulation gas bomb 1, oxygen and isoflurane gas are by two gas flowmeters I 4 and gas flowmeter II 5
Accurately regulate mixed proportion, enter in laboratory animal body by induction of anesthesia box 11, anaesthetize in advance carrying out practical animal；Again will be real
Test animal to take out, put into anaesthetic mask 9, laboratory animal is carried out short-term or long-term anesthesia controls (to ensure accurate anesthesia
The degree of depth, once anesthesia terminates, and can recover in laboratory animal a few minutes)；Gas from gas in described induction of anesthesia box 11 returns
Receive the activated carbon in bottle 12 to reclaim；In anaesthesia process, pay close attention to the breathing situation of laboratory animal；In anaesthesia process, real
Test rat and experiment mice respiratory frequency is maintained at 30～40 beats/min and is advisable；It is slower than 20 beats/min, shows experimental animal
Anaesthetized deep, may occur in which death；It is faster than 50 beats/min, shows that experimental animal can wake up at any time.
Use result shows, anesthetic machine of the present invention may be used in gas inhalation anesthesia technology, safely and efficiently fiber crops
Liquor-saturated toy；This anesthetic machine has that preparation is simple, price economy, prepare material and obtain features such as facilitating, be easy to carry about with one, Mei Geshi
Test room all can self manufacture, high-efficient simple.
The simple and economical toy inhalation anesthesia machine of the present invention compared with prior art, has the advantage that
(1) the simple each laboratory of this anesthetic machine of preparation method all can be prepared voluntarily, has good generalization；Consider
To each laboratory concrete condition, this anesthetic machine can be converted by patent, associated companies produces in batches and sell, it is to avoid preparation
During the problem that produces, thus improve the quality of anesthetic machine；
(2) the preparation price of this anesthetic machine of price economy is at 500～700 yuans, well below external Related product
Price (20000 yuans), the expenditure of relevant funds can be greatly reduced；
(3) prepare the material of preparing needed for material is easily obtained this anesthetic machine to broadly fall into laboratory and commonly use consumptive material, therefore take
Material is the easiest；
(4) compact is prone to portable and compares external inlet gas anesthetic machine, and this anesthetic machine weight is (except gas bomb portion
Point) less than 1 kilogram, volume is little, is thus susceptible to portable；
(5) anaesthetic effect efficiently, safety, controlled laboratory show through detection for many years, this anesthetic machine indices
Can match in excellence or beauty with external import anesthetic machine, completely can be with import substitutes.
In order to make it easy to understand, it is following by by the detailed description of the invention simple and economical toy inhalation anesthesia to the present invention
Machine is described.It is important to note that these describe the description being merely exemplary, it is not intended that the scope of the invention
Limit.According to the discussion of this specification, many changes of the present invention, change are all aobvious and easy for one of ordinary skill in the art
See.
Accompanying drawing explanation
Fig. 1 is the structural representation of simple and economical toy inhalation anesthesia machine of the present invention, wherein,
1 is gas bomb, and 2 is gas control valve, and 3 is tee T I, and 4 is gas flowmeter I, and 5 is gas flowmeter II, 6
Being isoflurane gas Volatile bottle, 7 is tee T II, and 8 is controllable tee T, and 9 is anaesthetic mask, and 10 is animal heat constant temperature system
System, 11 is induction of anesthesia box, and 12 is gas returnable bottle.
Fig. 2 is the schematic diagram in kind of simple and economical toy inhalation anesthesia machine of the present invention.
Fig. 3 is to use pregnant 13 days mices of simple and economical toy inhalation anesthesia machine of the present invention anesthesia to carry out embryo's operation to show
It is intended to.
Fig. 4 is to use pregnant 34 days trees of simple and economical toy inhalation anesthesia machine of the present invention anesthesia to carry out embryo's operation to show
It is intended to.
Detailed description of the invention
Embodiment 1
As it is shown in figure 1, this simple and economical toy inhalation anesthesia machine, by gas bomb 1, gas control valve 2, tee T
I 3, gas flowmeter I 4, gas flowmeter II 5, isoflurane gas Volatile bottle 6, tee T II 7, controllable tee T 8, anesthesia
Face shield 9, animal heat constant temperature system 10, induction of anesthesia box 11 and gas returnable bottle 12 form；
Described gas bomb 1 is sequentially connected with gas control valve 2, tee T I 3, and one end of this tee T I 3 connects gas stream
Gauge I 4, its other end connect gas flowmeter II 5, and described gas flowmeter II 5 is connected to isoflurane gas by conduit and waves
Sending out bottle 6, another root conduit of this isoflurane gas Volatile bottle 6 is sequentially connected with tee T II 7, controllable tee T 8, described threeway
One end of pipe II 7 by conduit connect gas flowmeter I 4, one end of described controllable tee T 8 be sequentially connected with anaesthetic mask 9,
Animal heat constant temperature system 10, this regulation and control tee T 8 other end is sequentially connected with induction of anesthesia box 11, gas returnable bottle 12.
Described gas bomb 1 is 95% O2/5% CO2Mixed gas steel cylinder；Described cyclinder gas regulation valve 2 is used for regulating gas
The gas flow of body steel cylinder 1；Described gas flowmeter I 4 is 5L/min(liter/min)；Described gas flowmeter II 5 is
2L/min(liter/min)；
Described isoflurane Volatile bottle 6 is by the 100ml indigo plant mouth bottle with lucifuge with Aluminium Foil Package；Wherein, isoflurane solution tool
Have and see photolysis characteristic, in order to ensure isoflurane anesthesia performance, Aluminium Foil Package should be used by lucifuge；The transmission of described isoflurane gas is led
Pipe uses the pipeline of the inertia material such as polyethylene tube and silica gel tube, it is to avoid use the transmitting catheter of the material such as latex tubing and plastics；
In the present invention, described anaesthetic mask 9 is to be formed by plastic injector for temporary use transformation；Its manufacture method is: will
20ml or 60ml syringe push handle is taken out, and is then cut open in stage casing with shears；With silica gel tube by syringe needle head and gas fiber crops
Liquor-saturated outfan is connected, and during operation, laboratory animal head is stretched into syringe, makes described anaesthetic mask for animal；Described 20ml note
Emitter anaesthetic mask is mainly used in relatively toy (mice etc.), and 60ml syringe anaesthetic mask is used for bigger animal (rat, tree
Deng)；
Described animal heat constant temperature system 10 uses silica gel electric heating plate and electrochronograph to be prepared from, and temperature can be made to exist
Being adjusted in the range of 20～70 DEG C, temperature error is within ± 1 DEG C；This animal heat constant temperature system can to operation during with
And the laboratory animal heated at constant temperature of postoperative recovery, to ensure the rapid recovery of laboratory animal, improve postoperation recovery effect；
Described induction of anesthesia box 11 uses lucite material to prepare, and can be formed by processing factory's customization；At present, existing skill
Generally using barrel-shaped induction of anesthesia box in art, it is provided with an air inlet and a gas outlet, this barrel-shaped induction of anesthesia
The basal diameter of box is 30cm, high 25cm；Before experiment, anaesthetize in experimental animal is first put into induction of anesthesia box, laboratory animal
After taking-up, recycle anaesthetic mask anaesthesia experiment animal；Described laboratory animal, in anaesthesia process, should pay close attention to laboratory animal
Breathing situation；In anaesthesia process, experimental rat and experiment mice respiratory frequency are maintained at 30～40 beats/min and are advisable；Slowly
In 20 beats/min, show that experimental animal was anaesthetized deeply, may occur in which death；Be faster than 50 beats/min, show experimental animal with
Time can wake up；
Described gas returnable bottle 12 selects the blue mouth bottle of 250ml, and the built-in activated carbon of bottle can to isoflurane gas in addition
Reclaim；Every time before experiment, blue mouth bottle and the gross weight of activated carbon should be weighed；When weight exceedes original weight 5g, show activity
Carbon adsorption ability reaches saturated, should again change the activated carbon in gas returnable bottle, in order to avoid affecting recovering effect；Described conduit
Internal diameter is not less than 2mm；
During use, first laboratory animal is positioned in induction of anesthesia box 11 of the present invention, opens gas control valve 2,
The gas flow of regulation gas bomb 1, oxygen and isoflurane gas are by two gas flowmeters I 4 and gas flowmeter II 5
Accurately regulate mixed proportion, enter in laboratory animal body by induction of anesthesia box 11, anaesthetize in advance carrying out practical animal；Again will be real
Test animal to take out, put into anaesthetic mask 9, laboratory animal is carried out short-term or long-term anesthesia controls (to ensure accurate anesthesia
The degree of depth, once anesthesia terminates, and can recover in laboratory animal a few minutes)；Gas from gas in described induction of anesthesia box 11 returns
Receive the activated carbon in bottle 12 to reclaim；In anaesthesia process, pay close attention to the breathing situation of laboratory animal；In anaesthesia process, real
Test rat and experiment mice respiratory frequency is maintained at 30～40 beats/min and is advisable；It is slower than 20 beats/min, shows experimental animal
Anaesthetized deep, may occur in which death；It is faster than 50 beats/min, shows that experimental animal can wake up at any time.
The embodiment 2 mice ventricles of the brain are in precursor virus injection experiment
As it is shown on figure 3, in this example, pregnant 13 days fetal mices are carried out the ventricles of the brain and test in precursor virus injection, lure in anesthesia
In leading box, pregnant mice is anaesthetized in advance, then the mice of anesthesia is placed in toy constant-temp. cushion (being maintained at 37～39 DEG C) and above and utilizes
Gas anesthesia cover is to operation mice continuous narcosis；Total gas couette (L) should regulate and control in the range of 1L, isoflurane gas ratio
(LRatio) should regulate and control in 20～30%；In operation process, the respiratory frequency of complete coverage operation mice, it is ensured that respiratory frequency exists
30～40 beats/min.
Test result indicate that of the present embodiment, under above-mentioned anesthesia, mice can be stablized, be anaesthetized up to 3 safely
Individual hour.After experiment, anesthetized mice can be revived rapidly in 5 minutes, and postoperation recovery is good.
The embodiment 3 mice ventricles of the brain are in precursor virus injection experiment
As shown in Figure 4, in this example, pregnant 34 days embryo trees are carried out the ventricles of the brain and tests in precursor virus injection, lure in anesthesia
In leading box, pregnant tree is anaesthetized in advance, then the tree of anesthesia is placed in toy constant-temp. cushion (being maintained at 37～39 DEG C) and above and utilizes
Gas anesthesia cover is to operation tree continuous narcosis；Total gas couette (L) should regulate and control in the range of 1.5L, isoflurane gas ratio
(LRatio) should regulate and control in 20～30%；In operation process, the respiratory frequency of complete coverage operation tree, it is ensured that respiratory frequency exists
30～40 beats/min.
Test result indicate that of the present embodiment, under above-mentioned anesthesia, tree can be stablized, be anaesthetized up to 3 safely
Individual hour.After experiment, anesthesia tree can revive rapidly in 5 minutes, and postoperation recovery is good.
The result of above-described embodiment shows, simple and economical toy inhalation anesthesia machine, for a kind of standardization, standardization,
Simple in construction, easy to use, respond well device；This anesthetic machine is simple and reasonable, and each parts are fixing to combine with coordination,
Short-term or long-term carry out toy can anaesthetize control, it is ensured that accurate depth of anesthesia, safety is good, and the sending out of postoperative toy
Sick rate and mortality rate are low, and success rate of operation is high.
Claims (10)
1. a simple type toy inhalation anesthesia machine, it is characterised in that by gas bomb (1), gas control valve (2), threeway
Pipe I (3), gas flowmeter I (4), gas flowmeter II (5), isoflurane gas Volatile bottle (6), tee T II (7), controllable
Tee T (8), anaesthetic mask (9), animal heat constant temperature system (10), induction of anesthesia box (11) and gas returnable bottle (12) group
Become；
Described gas bomb (1) is sequentially connected with gas control valve (2), tee T I (3), and one end of this tee T I (3) connects gas
Flowmeter body I (4), its other end connect gas flowmeter II (5)；Described gas flowmeter II (5) is connected to different by conduit
Fluorocarbon gas Volatile bottle (6), another root conduit of this isoflurane gas Volatile bottle (6) is sequentially connected with tee T II (7), controllable
Tee T (8), one end of described tee T II (7) connects gas flowmeter I (4) by conduit；Described controllable tee T (8)
One end be sequentially connected with anaesthetic mask (9), animal heat constant temperature system (10), this regulation and control tee T (8) other end is sequentially connected with
Induction of anesthesia box (11), gas returnable bottle (12).
2. the simple type toy inhalation anesthesia machine as described in claim 1, it is characterised in that described gas bomb (1) is
95%O2/ 5%CO2Mixed gas steel cylinder.
3. the simple type toy inhalation anesthesia machine as described in claim 1, it is characterised in that described cyclinder gas regulation valve
(2) gas flow of regulation gas bomb (1).
4. the simple type toy inhalation anesthesia machine as described in claim 1, it is characterised in that described gas flowmeter I (4)
For 5L/min.
5. the simple type toy inhalation anesthesia machine as described in claim 1, it is characterised in that described gas flowmeter II
(5) it is 2L/min.
6. the simple type toy inhalation anesthesia machine as described in claim 1, it is characterised in that described isoflurane Volatile bottle
(6) for using aluminium foil coated 100ml indigo plant mouth bottle；Wherein, described isoflurane gas transmitting catheter uses polyethylene tube and silica gel tube
The pipeline of inertia material.
7. the simple type toy inhalation anesthesia machine as described in claim 1, it is characterised in that described anaesthetic mask (9) leads to
Cross and 20ml or the 60ml syringe stage casing taking out push handle is cut open, make syringe needle head defeated with described gas anesthesia with silica gel tube
Go out end to be connected and make.
8. the simple type toy inhalation anesthesia machine as described in claim 1, it is characterised in that described animal heat constant temperature system
System (10) uses silica gel electric heating plate and electrochronograph to be prepared from, and temperature is adjusted in the range of 20～70 DEG C, and temperature is by mistake
Difference is within ± 1 DEG C.
9. the simple type toy inhalation anesthesia machine as described in claim 1, it is characterised in that described gas returnable bottle (12)
Select the blue mouth bottle of 250ml.
10. the simple type toy inhalation anesthesia machine as described in claim 1, it is characterised in that the internal diameter of described conduit is the least
In 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410152318.1A CN104586534B (en) | 2014-04-16 | 2014-04-16 | A kind of simple type toy inhalation anesthesia machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410152318.1A CN104586534B (en) | 2014-04-16 | 2014-04-16 | A kind of simple type toy inhalation anesthesia machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104586534A CN104586534A (en) | 2015-05-06 |
| CN104586534B true CN104586534B (en) | 2016-08-24 |
Family
ID=53112825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410152318.1A Active CN104586534B (en) | 2014-04-16 | 2014-04-16 | A kind of simple type toy inhalation anesthesia machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104586534B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938141B (en) * | 2018-09-21 | 2024-02-02 | 北京农学院 | Circulation type inhalation anesthesia device |
| CN110025399B (en) * | 2019-05-27 | 2024-01-02 | 大连理工大学 | Dose-adjustable inhalation type continuous anesthesia device for small and medium animals |
| EP4245342A4 (en) * | 2020-12-31 | 2024-01-10 | Shenzhen Mindray Animal Medical Tech Co Ltd | Medical alarm system, method and device, anesthesia device and weighing device |
| CN112773554A (en) * | 2021-02-07 | 2021-05-11 | 中国中医科学院针灸研究所 | Work system suitable for small animal experiment acupuncture point stimulation |
| CN113080868A (en) * | 2021-04-12 | 2021-07-09 | 中国中医科学院针灸研究所 | One set is applicable to work system that toy pain threshold was measured |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2843119A (en) * | 1955-09-14 | 1958-07-15 | Max E Glasser | Respirators for animals |
| US4773410A (en) * | 1984-10-09 | 1988-09-27 | Transpirator Technologies, Inc. | Method and apparatus for the treatment of the respiratory track with vapor-phase water |
| CN102077807A (en) * | 2010-12-18 | 2011-06-01 | 太原钢铁(集团)有限公司 | Preparation method of myocardial ischemia/reperfusion model in rats |
| CN204181739U (en) * | 2014-04-16 | 2015-03-04 | 复旦大学 | A kind of simple type toy inhalation anesthesia machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040216737A1 (en) * | 2001-07-26 | 2004-11-04 | Anderson Leslie B. | System for anesthetizing laboratory animals |
| JP4885102B2 (en) * | 2007-09-28 | 2012-02-29 | 富士フイルム株式会社 | Nose mask |
-
2014
- 2014-04-16 CN CN201410152318.1A patent/CN104586534B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2843119A (en) * | 1955-09-14 | 1958-07-15 | Max E Glasser | Respirators for animals |
| US4773410A (en) * | 1984-10-09 | 1988-09-27 | Transpirator Technologies, Inc. | Method and apparatus for the treatment of the respiratory track with vapor-phase water |
| CN102077807A (en) * | 2010-12-18 | 2011-06-01 | 太原钢铁(集团)有限公司 | Preparation method of myocardial ischemia/reperfusion model in rats |
| CN204181739U (en) * | 2014-04-16 | 2015-03-04 | 复旦大学 | A kind of simple type toy inhalation anesthesia machine |
Non-Patent Citations (1)
| Title |
|---|
| 实验动物气体吸入型麻醉技术;章根木;《实验动物科学》;20070831;44-49 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104586534A (en) | 2015-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204181739U (en) | A kind of simple type toy inhalation anesthesia machine | |
| CN104586534B (en) | A kind of simple type toy inhalation anesthesia machine | |
| CN103285483B (en) | Precise propelling type electronic anesthesia machine | |
| CN204050586U (en) | Anaesthesia speciality Novel anesthesia machine | |
| CN204815249U (en) | Anesthesia device | |
| CN201356881Y (en) | Circulation closed anesthetic machine | |
| CN106955403A (en) | A kind of closed loop inhalation anesthesia control system | |
| CN201058168Y (en) | Inhalation sedation device | |
| CN213077081U (en) | Animal anaesthesia device | |
| CN203898880U (en) | Mobile anaesthesia machine | |
| CN208481525U (en) | A kind of meiofauna inhalation anaesthesia apparatus | |
| CN204734577U (en) | Experimental animals continuously anaesthetizes fixing device | |
| CN207562191U (en) | A kind of Novel anesthesia breathing equipment | |
| CN106937630A (en) | A kind of manual agricultural chemicals machine of self-service mixed medicine | |
| CN206138234U (en) | Anesthesia system is breathed to toy | |
| CN205386270U (en) | Portable anesthesia machine breathing for operation | |
| CN201375506Y (en) | Novel anesthetic laryngoscope | |
| CN207640531U (en) | A kind of novel experimental muroid breathing anesthesia outfit | |
| CN106214280A (en) | A kind of Wicresoft makes the method for pulmonary fibrosis animal model | |
| CN205031696U (en) | Internal medicine respirator | |
| CN214908625U (en) | Gas anaesthesia device for decayed tooth animals | |
| CN204951893U (en) | Last atomizing air flue humidifying device of oxygen | |
| CN202277596U (en) | Inhalation anesthesia device | |
| CN106310481A (en) | Oxygen supply injection-free anesthesia device | |
| CN203303469U (en) | Multifunctional medical anesthesia machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |