CN203662940U - Sealed cover for continuous inhalation anesthesia of rat - Google Patents
Sealed cover for continuous inhalation anesthesia of rat Download PDFInfo
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- CN203662940U CN203662940U CN201320862112.9U CN201320862112U CN203662940U CN 203662940 U CN203662940 U CN 203662940U CN 201320862112 U CN201320862112 U CN 201320862112U CN 203662940 U CN203662940 U CN 203662940U
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- rat
- face shield
- inhaling face
- inhalation anesthesia
- inhaling
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Abstract
The utility model discloses a sealed cover for continuous inhalation anesthesia of a rat. The sealed cover comprises an inhaling mask arranged at the head of the rat, one end of the inhaling mask is provided with an air inlet channel, the other end of the inhaling mask is connected with a sealing ring, an elastic band used for hooping the neck of the rat is arranged at the end of the sealing ring, and the bottom of the inhaling mask is of a flat bottom structure. The sealed cover has the advantages of being simple in structure, convenient to use, good in stability and reliable in anesthetic effect.
Description
Technical field
This utility model relates generally to zooperal anesthesia outfit field, relates in particular to a kind of rat continuous inhalation anesthesia seal closure.
Background technology
Zoopery plays an important role to the development of life sciences, and rat is conventional laboratory animal, can be the experiment of the various living animal of successful implementation necessary guarantee be provided, in experimentation, need to use anesthesia outfit with realize to rat continue, effective inhalation anesthesia.
In prior art, this anesthesia outfit is mostly the breathing mask of purchase on the market or the simple and easy anesthesia outfit of experimenter's designed, designed, there is following defect and deficiency in above-mentioned breathing mask or anesthesia outfit: 1, breathing mask or anesthesia outfit stability are inadequate, be difficult to fix, in rat experiment, often there will be breathing mask or anesthesia outfit to move even obscission; 2, poor sealing, causes anaesthetic effect bad, drug waste, and experimenter sucks rear physical impairment; 3, respiration dead space is large, and carbon dioxide retention causes anaesthetic effect not good.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, easy to use, firm qualitative good, the reliable rat continuous inhalation anesthesia of anaesthetic effect seal closure.
For solving the problems of the technologies described above, this utility model by the following technical solutions:
A kind of rat continuous inhalation anesthesia seal closure, comprise the inhaling face shield for placing rat head, described inhaling face shield one end is provided with admission line, the described inhaling face shield other end is connected with sealing ring, described sealing ring end is provided with the elastic cord for waling rat neck, and the bottom of described inhaling face shield is flat-bottom structure.
Further improvement as technique scheme:
Described inhaling face shield both sides are provided with the fixture for fixing inhaling face shield, and described fixture is provided with fixing hole.
The bottom surface of described fixture is concordant with the bottom surface of described inhaling face shield.
Described inhaling face shield one side is provided with discharge duct.
Described discharge duct is near the low level of rat head, and described discharge duct is to inhaling face shield bottom angled.
Compared with prior art, the utility model has the advantage of:
Rat continuous inhalation anesthesia seal closure of the present utility model, inhaling face shield one end is provided with admission line, this admission line is used for inputting anesthetic gases, it is simple in structure, easy to use, the inhaling face shield other end is connected with and connects sealing ring, sealing ring and inhaling face shield are connected to an entirety, improve the overall sealing performance of sealing cover, there will not be leakage phenomenon, in having improved rat anesthesia effect, ensure again experimenter's safety, in this structure, the bottom of inhaling face shield is flat-bottom structure, arrange like this, this inhaling face shield can be placed on operating board stably, greatly improve the convenience of experimenter's operation, inhaling face shield one side low level is provided with discharge duct, this discharge duct is beneficial to the discharge that rat gives off carbon dioxide, and has guaranteed the smooth and easy of air-flow, has ensured the valid density of the interior anesthetic gases of inhaling face shield and oxygen, be not prone to carbon dioxide retention, further improved anaesthetic effect.
Brief description of the drawings
Fig. 1 is the main TV structure schematic diagram of this utility model rat continuous inhalation anesthesia seal closure.
Fig. 2 is the left TV structure schematic diagram of this utility model rat continuous inhalation anesthesia seal closure.
Fig. 3 is the right TV structure schematic diagram of this utility model rat continuous inhalation anesthesia seal closure.
Fig. 4 is the plan structure schematic diagram of this utility model rat continuous inhalation anesthesia seal closure.
Fig. 5 is the structural representation of looking up of this utility model rat continuous inhalation anesthesia seal closure.
Fig. 6 is the perspective view of this utility model rat continuous inhalation anesthesia seal closure.
In figure, each label represents:
1, inhaling face shield; 2, admission line; 3, sealing ring; 4, elastic cord; 5, fixture; 51, fixing hole; 6, discharge duct.
Detailed description of the invention
Below with reference to Figure of description and specific embodiment, this utility model is described in further details.
Fig. 1 to Fig. 6 shows the embodiment of this utility model rat continuous inhalation anesthesia seal closure, sealing cover comprises the inhaling face shield 1 for placing rat head, inhaling face shield 1 one end is provided with admission line 2, this admission line 2 is for inputting anesthetic gases, it is simple in structure, easy to use, inhaling face shield 1 other end is connected with sealing ring 3, sealing ring 3 is connected to an entirety with inhaling face shield 1, improve the overall sealing performance of sealing cover, and sealing ring 3 ends are provided with the elastic cord 4 for waling rat neck, this elastic cord 4 can be fixed rat on the one hand, make experimenter's operation more convenient and smooth, on the other hand, this elastic cord 4 is waled rat neck, make anesthetic gases well be strapped in inhaling face shield 1 inside, there will not be deflation leakage phenomenon, in having improved rat anesthesia effect, ensure again experimenter's safety, in this structure, the bottom of inhaling face shield 1 is flat-bottom structure, arrange like this, this inhaling face shield 1 can be placed on operating-table stably, greatly improve the convenience of experimenter's operation.
In the present embodiment, inhaling face shield 1 both sides are further provided with the fixture 5 for fixing inhaling face shield 1, fixture 5 is provided with fixing hole 51, experimenter only need just can be fixedly mounted on inhaling face shield 1 on operating-table through the fixing hole 51 in this fixture 5 with securing member, to realize fixing seal closure, the phenomenon that there will not be inhaling face shield 1 to slide, come off, has improved the stability of sealing cover greatly.
In the present embodiment, the bottom surface of fixture 5 is further concordant with the bottom surface of inhaling face shield 1, the installation of being convenient to seal closure is set like this and fixes.
In the present embodiment, inhaling face shield 1 one sides are further provided with discharge duct 6, this discharge duct 6 is beneficial to the discharge that rat gives off carbon dioxide, guarantee the smooth and easy of air-flow, ensure the valid density of the interior anesthetic gases of inhaling face shield 1 and oxygen, be not prone to carbon dioxide retention, further improved anaesthetic effect.
In the present embodiment, discharge duct 6 is near the low level of rat head, and discharge duct 6 is to inhaling face shield 1 bottom angled, is beneficial to the waste gas such as carbon dioxide and discharges.
Although this utility model discloses as above with preferred embodiment, but not in order to limit this utility model.Any those of ordinary skill in the art, in the situation that not departing from technical solutions of the utility model scope, all can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solutions of the utility model, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solutions of the utility model,, all should drop in the scope of technical solutions of the utility model protection any simple modification made for any of the above embodiments, equivalent variations and modification according to this utility model technical spirit.
Claims (5)
1. a rat continuous inhalation anesthesia seal closure, comprise the inhaling face shield (1) for placing rat head, described inhaling face shield (1) one end is provided with admission line (2), it is characterized in that: described inhaling face shield (1) other end is connected with sealing ring (3), described sealing ring (3) end is provided with the elastic cord (4) for waling rat neck, and the bottom of described inhaling face shield (1) is flat-bottom structure.
2. rat continuous inhalation anesthesia seal closure according to claim 1, is characterized in that: described inhaling face shield (1) both sides are provided with the fixture (5) for fixing inhaling face shield (1), and described fixture (5) is provided with fixing hole (51).
3. rat continuous inhalation anesthesia seal closure according to claim 2, is characterized in that: the bottom surface of described fixture (5) is concordant with the bottom surface of described inhaling face shield (1).
4. according to the rat continuous inhalation anesthesia seal closure described in claim 1 or 2 or 3, it is characterized in that: described inhaling face shield (1) one side is provided with discharge duct (6).
5. rat continuous inhalation anesthesia seal closure according to claim 4, is characterized in that: described discharge duct (6) is near the low level of rat head, and described discharge duct (6) is to inhaling face shield (1) bottom angled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862112.9U CN203662940U (en) | 2013-12-25 | 2013-12-25 | Sealed cover for continuous inhalation anesthesia of rat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862112.9U CN203662940U (en) | 2013-12-25 | 2013-12-25 | Sealed cover for continuous inhalation anesthesia of rat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203662940U true CN203662940U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862112.9U Expired - Fee Related CN203662940U (en) | 2013-12-25 | 2013-12-25 | Sealed cover for continuous inhalation anesthesia of rat |
Country Status (1)
| Country | Link |
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| CN (1) | CN203662940U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104758081A (en) * | 2015-04-28 | 2015-07-08 | 河南省农业科学院畜牧兽医研究所 | Small animal respiratory anaesthetic mask |
| CN104771245A (en) * | 2015-04-28 | 2015-07-15 | 河南省农业科学院畜牧兽医研究所 | Large animal inhalational anaesthetic mask |
| CN108670497A (en) * | 2018-06-05 | 2018-10-19 | 电子科技大学 | A kind of closed type rat breathing mask |
| CN109602517A (en) * | 2019-02-13 | 2019-04-12 | 中国医学科学院生物医学工程研究所 | A kind of duration gas anesthesia device stimulated for toy through cranium magnetosonic |
-
2013
- 2013-12-25 CN CN201320862112.9U patent/CN203662940U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104758081A (en) * | 2015-04-28 | 2015-07-08 | 河南省农业科学院畜牧兽医研究所 | Small animal respiratory anaesthetic mask |
| CN104771245A (en) * | 2015-04-28 | 2015-07-15 | 河南省农业科学院畜牧兽医研究所 | Large animal inhalational anaesthetic mask |
| CN104758081B (en) * | 2015-04-28 | 2016-07-06 | 河南省农业科学院畜牧兽医研究所 | Toy breathes anaesthetic mask |
| CN108670497A (en) * | 2018-06-05 | 2018-10-19 | 电子科技大学 | A kind of closed type rat breathing mask |
| CN109602517A (en) * | 2019-02-13 | 2019-04-12 | 中国医学科学院生物医学工程研究所 | A kind of duration gas anesthesia device stimulated for toy through cranium magnetosonic |
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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: 20140625 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |