CN204734577U - Experimental animals continuously anaesthetizes fixing device - Google Patents
Experimental animals continuously anaesthetizes fixing device Download PDFInfo
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- CN204734577U CN204734577U CN201520115995.6U CN201520115995U CN204734577U CN 204734577 U CN204734577 U CN 204734577U CN 201520115995 U CN201520115995 U CN 201520115995U CN 204734577 U CN204734577 U CN 204734577U
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Abstract
The utility model relates to a laboratory paraphernalia technical field specifically is an experimental animals continuously anaesthetizes fixing device, including support post and the base of connecting from top to bottom, the support post on set up gas pipeline, this gas pipeline and anesthesia jar, anesthesia case communicate, be equipped with operation platform on the base. The beneficial effects of the utility model are that, the relative position that can adjust the operating surface and anaesthetize the case, the experiment operation of being convenient for, can be to the position adjustment of light source through adjusting the pole about adjusting and controlling the regulation pole, the head of experiment toy can block at the anesthesia incasement firmly, the sodium peroxide is used for placing in the storage box, the carbon dioxide of experiment toy exhalation can be absorbs to reaction production oxygen supplies the experiment toy to breathe with it, the numerical value of operating personnel through observing the demonstration of pressure measurement device can be with the narcotic flow control in certain extent who anaesthetizes the incasement, the afterbody fixation clamp is used for fixing experimental animals's tail, increases the stability of anesthesia process.
Description
Technical field
This utility model relates to laboratory equlpment technical field, specifically a kind of experiment animal sustained anesthesia fixture.
Background technology
No matter be in zoopery, still clinically, good anesthesia is the key of successful surgery, and anesthesia outfit is also essential.At present in the world usually through continuing isoflurane to animal to realize continuous narcosis state.Isoflurane has that anaesthetic effect is good, untoward reaction is few, the feature such as fast of reviving, but isoflurane inhalation anesthesia machine is expensive, operates more complicated, can not widely use at laboratory.
Application number is " 201220238743.9 ", Authorization Notice No. is " CN 202589703 U ", name is called that the Chinese utility model patent of " a kind of device for anaesthetizing " discloses a kind of device for anaesthetizing, comprise connect successively ether reserve room, anesthetic room, carry Mus room and fixing head, wherein, be provided with control valve between ether reserve room and anesthetic room, carry Mus room and be communicated with by blow vent with between anesthetic room.The defect of this utility model patent is: within this year, Mus room sealing is poor, and easily occur the situation that ether leaks in experimentation, anaesthetic effect is undesirable.
Therefore, medical science and biology laboratory need a kind of experiment animal sustained anesthesia fixture badly.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of simple to operate, cost-saving and anaesthetic effect good, particularly animal is carried out in experiment animal sustained anaesthesia process fixing with the fixture of anaesthetizing for experiment animal sustained increasing anaesthesia process stability preferably.
In order to achieve the above object, this utility model provides a kind of experiment animal sustained anesthesia fixture, comprise the support post and base that connect up and down, wherein: described support post arranges gas pipeline, this gas pipeline with anesthesia tank, anaesthetize case and be communicated with;
Described base is provided with operating platform.
Further, described anesthesia case adopts transparent material to make, for placing isoflurane in anesthesia tank.
Preferably, described support post stretches out up-down adjustment bar, this up-down adjustment bar is provided with left and right adjusting bar;
Described left and right adjusting bar is provided with light source;
Described base is provided with the light source switch be communicated with this light source.After pressing light source switch, light source is opened; By adjusting the position of adjustment to light source of up-down adjustment bar and left and right adjusting bar.
Preferably, a side of described anesthesia case is plugged with clamp, and this clamp becomes opening with anesthesia box-shaped.Clamp is after pull-up, and the head of experimental animal is aimed at opening, and this presses clamp at present, and the head of experimental animal is stuck in opening.
Preferably, storage box is provided with in described anesthesia case.
Further, described storage box adopts transparent material to make, for placing sodium peroxide.Sodium peroxide can absorption experiment toy breathe out carbon dioxide, and with it reaction produce oxygen, breathe for experimental animal.
Preferably, described anesthesia case configures pressure tester.Pressure tester can be monitored the anaesthesia dosage in anesthesia case, and the anaesthesia dosage in anesthesia case, by observing the numerical value of pressure tester display, controls within the specific limits by operator.
Preferably, described operating platform configures afterbody fixation clamp.Afterbody fixation clamp 41 for the tail of laboratory animal to being fixed, increase the stability of anaesthesia process.
Preferably, described operating platform comprises operating surface and pedestal;
Described operating surface and pedestal are slidably connected by operating platform left and right adjusting bar.Regulate platform left and right adjusting bar, make operating surface corresponding with the position of anesthesia case, be convenient to experimental implementation.
Described laboratory animal can be the animals such as experiment mice, experimental rat, experimental rabbit.
Described continuous narcosis refers to that anesthesia duration is more than 1 hour.
The beneficial effects of the utility model are, simple to operate, cost-saving and anaesthetic effect is good; Regulate platform left and right adjusting bar, make operating surface corresponding with the position of anesthesia case, be convenient to experimental implementation; After pressing light source switch, light source is opened; By adjusting the position of adjustment to light source of up-down adjustment bar and left and right adjusting bar; Clamp is after pull-up, and the head of laboratory animal is aimed at opening, and this presses clamp at present, and the head of experimental animal is stuck in opening part, makes the head portion of laboratory animal be positioned at anesthesia case; For placing sodium peroxide in storage box, can the absorption experiment toy carbon dioxide of breathing out, and reaction produces oxygen with it, breathes for laboratory animal; Pressure tester can be monitored the anaesthesia dosage in anesthesia case, and the anaesthesia dosage in anesthesia case, by observing the numerical value of pressure tester display, controls within the specific limits by operator; Afterbody fixation clamp is used for, to the tail of laboratory animal to being fixed, increasing the stability of anaesthesia process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of anaesthetizing in this utility model under case closure state;
Fig. 3 is the structural representation of anaesthetizing in this utility model under case opening.
Wherein:
1-support post 11-up-down adjustment bar 12-left and right adjusting bar
13-light source 131-light source switch 2-base
3-gas pipeline 31-anaesthetizes tank 32-and anaesthetizes case
321-clamp 322-opening 323-storage box
33-pressure tester 4-operating platform 41-afterbody fixation clamp
42-operating surface 43-pedestal 44-platform left and right adjusting bar
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
Embodiment 1:
A kind of experiment animal sustained anesthesia fixture as shown in Figures 1 to 3, comprise the support post 1 and base 2 that connect up and down, described support post 1 arranges gas pipeline 3, this gas pipeline 3 with anesthesia tank 31, anaesthetize case 32 and is communicated with, anesthesia tank 31 is interior for placing isoflurane.
Base 2 is provided with operating platform 4, and operating platform 4 comprises operating surface 42 and pedestal 43, and described operating surface 42 and pedestal 43 are slidably connected by operating platform left and right adjusting bar 44.Regulate platform left and right adjusting bar 44, make operating surface 42 corresponding with the position of anesthesia case 32, be convenient to experimental implementation.
Support post 1 stretches out up-down adjustment bar 11, this up-down adjustment bar 11 is provided with left and right adjusting bar 12, and described left and right adjusting bar 12 is provided with light source 13;
Described base 2 is provided with the light source switch 131 be communicated with this light source 13.After pressing light source switch 131, light source 13 is opened; By adjusting the position of adjustment to light source 13 of up-down adjustment bar 11 and left and right adjusting bar.
One side of described anesthesia case 32 is plugged with clamp 321, and this clamp 321 forms opening 322 with anesthesia case 32.Clamp 321 is after pull-up, and the head of laboratory animal is aimed at opening 322, and this presses clamp 321 at present, and the head of laboratory animal is stuck in opening 322 place, and the head portion of laboratory animal is positioned at anesthesia case 32, and body and tail part are exposed to outside anesthesia case 32.
Be provided with storage box 323 in anesthesia case 32, described storage box 323 is for placing sodium peroxide.Sodium peroxide can absorption experiment animal breathe out carbon dioxide, and with it reaction produce oxygen, breathe for laboratory animal.
Anesthesia case 32 configures pressure tester 33.Pressure tester 33 can be monitored the anaesthesia dosage in anesthesia case 32, and the anaesthesia dosage in anesthesia case 32 controls within the specific limits, increases the stability of anaesthesia process by the numerical value that operator show by observing pressure tester 33.
Operating platform 4 configures afterbody fixation clamp 41.Afterbody fixation clamp 41 for the tail of laboratory animal to being fixed, increase the stability of anaesthesia process.
Actual example:
Select experiment mice to carry out the fixing experiment of continuous narcosis, method is as follows:
1, by regulating platform left and right adjusting bar 44, make operating surface 42 corresponding with the position of anesthesia case 32, pull-up clamp 321, the head of mice is aimed at opening 322, this presses clamp 321 at present, make the head of mice be stuck in opening 322, the head portion of mice is positioned at anesthesia case 32, and body and tail part are exposed to outside anesthesia case 32;
2, after pressing light source switch 131, light source 13 is opened, by adjusting the position of adjustment to light source 13 of up-down adjustment bar 11 and left and right adjusting bar;
3, according to mice weights, calculate the anesthesia metering of needs, and the anesthesia tank 31 placing isoflurane is opened, isoflurane is made to flow in anesthesia case 32 through gas pipeline 3, now, the numerical value that operator show by observing pressure tester 33, controls the anaesthesia dosage in anesthesia case 32 within the specific limits;
4, in storage box 323, place sodium peroxide, for absorbing the carbon dioxide that mice is breathed out, and reaction produces oxygen, for mouse breathing with it;
5, after mouse anesthesia is good, anesthesia is terminated.
Below the preferred embodiment that this utility model is created is illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art can also make all equivalent modification or replacement under the prerequisite without prejudice to this utility model creative spirit, and these equivalent modifications or replacement are all included in the application's claim limited range.
Claims (7)
1. an experiment animal sustained anesthesia fixture, it is characterized in that: comprise the support post (1) and base (2) that connect up and down, wherein: described support post (1) arranges gas pipeline (3), this gas pipeline (3) with anesthesia tank (31), anaesthetize case (32) and be communicated with;
Described base (2) is provided with operating platform (4).
2. a kind of experiment animal sustained anesthesia fixture according to claim 1, it is characterized in that: described support post (1) stretches out up-down adjustment bar (11), this up-down adjustment bar (11) is provided with left and right adjusting bar (12);
Described left and right adjusting bar (12) is provided with light source (13);
Described base (2) is provided with the light source switch (131) be communicated with this light source (13).
3. a kind of experiment animal sustained anesthesia fixture according to claim 1, it is characterized in that: a side of described anesthesia case (32) is plugged with clamp (321), this clamp (321) forms opening (322) with anesthesia case (32).
4. a kind of experiment animal sustained anesthesia fixture according to claim 1, is characterized in that: be provided with storage box (323) in described anesthesia case (32).
5. a kind of experiment animal sustained anesthesia fixture according to claim 1, is characterized in that: described anesthesia case (32) configures pressure tester (33).
6. a kind of experiment animal sustained anesthesia fixture according to claim 1, is characterized in that: described operating platform (4) upper configuration afterbody fixation clamp (41).
7. a kind of experiment animal sustained anesthesia fixture according to claim 1, is characterized in that: described operating platform (4) comprises operating surface (42) and pedestal (43);
Described operating surface (42) and pedestal (43) are slidably connected by operating platform left and right adjusting bar (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115995.6U CN204734577U (en) | 2015-02-26 | 2015-02-26 | Experimental animals continuously anaesthetizes fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115995.6U CN204734577U (en) | 2015-02-26 | 2015-02-26 | Experimental animals continuously anaesthetizes fixing device |
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| Publication Number | Publication Date |
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| CN204734577U true CN204734577U (en) | 2015-11-04 |
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| CN201520115995.6U Expired - Fee Related CN204734577U (en) | 2015-02-26 | 2015-02-26 | Experimental animals continuously anaesthetizes fixing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106562835A (en) * | 2016-10-25 | 2017-04-19 | 苏州纽迈分析仪器股份有限公司 | Gaseous anesthesia carrying bed apparatus used for animal experiment |
| CN108272525A (en) * | 2018-01-12 | 2018-07-13 | 暨南大学 | A kind of anesthesia outfit and the method for preparing artery occlusion model in Balb/c mouse brains |
| CN108720964A (en) * | 2018-06-22 | 2018-11-02 | 南华大学附属第医院 | A kind of integrated anesthesiaing system of animal |
| CN109984859A (en) * | 2018-12-26 | 2019-07-09 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Meiofauna anesthesia test case with fixed device |
-
2015
- 2015-02-26 CN CN201520115995.6U patent/CN204734577U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106562835A (en) * | 2016-10-25 | 2017-04-19 | 苏州纽迈分析仪器股份有限公司 | Gaseous anesthesia carrying bed apparatus used for animal experiment |
| CN106562835B (en) * | 2016-10-25 | 2018-01-19 | 苏州纽迈分析仪器股份有限公司 | A kind of gas anesthesia for zoopery carries bed apparatus |
| CN108272525A (en) * | 2018-01-12 | 2018-07-13 | 暨南大学 | A kind of anesthesia outfit and the method for preparing artery occlusion model in Balb/c mouse brains |
| CN108720964A (en) * | 2018-06-22 | 2018-11-02 | 南华大学附属第医院 | A kind of integrated anesthesiaing system of animal |
| CN109984859A (en) * | 2018-12-26 | 2019-07-09 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Meiofauna anesthesia test case with fixed 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: 20151104 Termination date: 20170226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |