CN104758081B - Toy breathes anaesthetic mask - Google Patents
Toy breathes anaesthetic mask Download PDFInfo
- Publication number
- CN104758081B CN104758081B CN201510207429.2A CN201510207429A CN104758081B CN 104758081 B CN104758081 B CN 104758081B CN 201510207429 A CN201510207429 A CN 201510207429A CN 104758081 B CN104758081 B CN 104758081B
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- outer housing
- breathes
- radial direction
- anaesthetic mask
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of toy and breathe anaesthetic mask, including outer housing, air inlet pipe and muffler, and anesthesia source of the gas, manual radial compression device it is provided with inside outer housing, manual radial compression device includes at least two and is distributed on outer housing medial wall and retains the radial direction pressing plate at interval each other, and the back side of each radial direction pressing plate is provided through the guide post of outer cover sidewall through hole, and is set with the spring being supported on outer cover outer surface at guide post end.The present invention adopts multiple radial direction pressing plate, can control to make each pressing plate move radially inward by fork, will bring wound to little hamster because of anesthesia work.Entrance on face shield and face shield can be automatically adjusted entrance size according to toy build, it is ensured that anesthetic gases does not have any leakage, it is prevented that the danger of clinical workers inhalation anesthesia gas.Its reasonable in design, result of use is good, is adapted at toy anesthesia field popularization and application.
Description
Technical field
The present invention relates to zooperal anesthesia outfit field, particularly relate to a kind of toy and breathe anaesthetic mask.
Background technology
The anesthesia of experiment mice is a link of the medicine experiment in vivo of R&D process Chinese medicine, efficiency evaluation.Too little yet with little hamster individuality, the volatile anesthetic such as ether/isoflurane do not specialize in the anesthetic machine of use, generally adopt beaker, preparation jar etc. to fill Cotton Gossypii and make simple and easy anesthetic machine, but narcotic a large amount of volatilization of volatilizing by oneself, operator's health is impacted, also wastes anesthetis；And anaesthesia dosage and depth of anesthesia not easily grasp control；Volatile anesthetic has again the feature of quick-anaesthesia rapid recovery, when mice is taken out during operating cost, it is easy to delay the anesthetic stage time.
Existing part is for the anesthesia tools of mice, although be provided with air inlet pipe and muffler, but the gas majority of air inlet pipe is directly entered muffler, causes anesthesia gas concentration inside outer housing not high, and anesthesia efficiency is low.Simple or unreasonable owing to designing, cause anaesthesia process that mice can more or less be caused damage, it is possible to affect further experiment.It addition, existing mouse anesthesia instrument is all uncovered, the danger of clinical workers inhalation anesthesia gas can be caused.
Summary of the invention
For lacking suitable and safe little hamster anesthesia tools problem in prior art, the present invention provides a kind of easy to operate, safety, and the toy that result of use is good breathes anaesthetic mask.
This invention address that the scheme that its technical problem adopts is: a kind of toy breathes anaesthetic mask, including outer housing, air inlet pipe and muffler, and anesthesia source of the gas, manual radial compression device it is provided with inside outer housing, manual radial compression device includes at least two and is distributed on outer housing medial wall and retains the radial direction pressing plate at interval each other, and the back side of each radial direction pressing plate is provided through the guide post of outer cover sidewall through hole, and is set with the spring being supported on outer cover outer surface at guide post end；Meanwhile, being provided with bearing in radial direction pressing plate rear surface regions and install bearing pin in bearing outer housing is upper, each bearing pin is hinged with driving lever, each hinged connecting rod of the inner end of each driving lever, each connecting rod end is hinged on the described radial direction pressing plate back side.
Between described each radial direction pressing plate, and it is sealed with between each radial direction pressing plate and outer housing inwall and is connected cloth.
Described outer housing port is provided with face shield, in the middle part of face shield, is provided with entrance.Described face shield is flexible mask.Described face shield is positioned at inlet ambient be provided with and easily tear seam.
Described outer housing port is provided with threaded or snapping end cap, and circular mask edge is sleeved on inside end cap.
Described outer housing internal ring is provided with return-air chamber, and return-air cavity wall is uniformly distributed along the circumference and is provided with air cleft, and air cleft is communicated in air inlet pipe and return-air chamber；Lateral wall, return-air chamber is provided with gas outlet and connects with described muffler.
It is connected to ring spring between each driving lever.Or, each driving lever is respectively installed with radially sliding sleeve, each radially sliding sleeve is fixed on one and connects on ring.
The medial surface of described each radial direction pressing plate is each provided with one layer of elastic layer.
The invention has the beneficial effects as follows:
1. the present invention adopts multiple radial direction pressing plate, can control to make each pressing plate move radially inward by fork, thus reaching the purpose of the fixing little hamster of uniformly extruding, uniformly extruding is possible to prevent little hamster to be subject to additional injury.Elastic layer can be set in each radial direction pressing plate medial wall, so that it is guaranteed that wound will be brought to little hamster because of anesthesia work.
2. the entrance on face shield and face shield can be automatically adjusted entrance size according to toy build, it is ensured that anesthetic gases does not have any leakage, it is prevented that the danger of clinical workers inhalation anesthesia gas.
3. utilize return-air chamber and uniform multiple air clefts, it can be ensured that anesthetic gases is evenly distributed on the inner region of outer housing, reaches the fastest anaesthetic effect of the best.
4. ring spring or connection ring may insure that each driving lever can both synchronous hunting, conveniently operation.Its reasonable in design, result of use is good, is adapted at toy anesthesia field popularization and application.
Accompanying drawing explanation
Fig. 1 is surface structure schematic diagram of the present utility model；
Fig. 2 is the end construction schematic diagram of Fig. 1；
Fig. 3 is the cross-sectional view of Fig. 1；
Fig. 4 is the squeezed state schematic diagram of Fig. 3；
Fig. 5 is the A-A cross-sectional view of Fig. 4；
Fig. 6 is the another kind of structural representation of Fig. 5.
In figure, label 1 is outer housing, and 2 is air inlet pipe, and 3 is muffler, 4 is port, and 5 is driving lever, and 6 is face shield, and 7 is entrance, 8 for easily to tear seam, and 9 is return-air chamber, and 10 is air cleft, 11 is radial direction pressing plate, and 12 is guide post, and 13 is spring, 14 is connecting rod, and 15 is bearing pin, and 16 for connecting cloth, 17 is bearing, and 18 is radial direction sliding sleeve, and 19 for connecting ring.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment: toy breathes the outward appearance of anaesthetic mask as it is shown in figure 1, its internal structure as it is shown on figure 3, be provided with manual radial compression device inside outer housing 1.
Referring to Fig. 3, Fig. 4 and Fig. 5, manual radial compression device includes two and is distributed on outer housing 1 medial wall and retains the radial direction pressing plate 11 at interval each other, the back side of each radial direction pressing plate 11 is provided through the guide post 12 of outer housing 1 lateral through aperture, and the spring 13 being supported on outer housing 1 outer surface it is set with at guide post 12 end, guide post 12 end arranges gear platform and prevents spring 13 from coming off.
Simultaneously, outer housing 1 is positioned at radially pressing plate 11 rear surface regions be provided with bearing 17 and at bearing 17, bearing pin 15 be installed, being hinged with driving lever 5 on each bearing pin 15, each hinged connecting rod 14 of each inner end of driving lever 5, each connecting rod 14 end is hinged on described radial direction pressing plate 11 back side.
Referring to Fig. 4, in order to prevent hole or the gas leakage of bearing 17 position of outer housing 1 side, between each radial direction pressing plate 11, and each being radially sealed with between pressing plate 11 and outer housing 1 inwall is connected cloth 16.
Referring to Fig. 2, in order to prevent outer housing 1 port 4 from leaking gas, outer housing 1 port 4 is provided with face shield 6, in the middle part of face shield 6, is provided with entrance 7.Face shield 6 therein can adopt flexible mask 6, it is also possible to is positioned at entrance 7 on face shield 6 and is provided around easily tearing seam 8.Suitable entrance 7 size is controlled according to individual mice.
In Fig. 3, in order to reach better gas distribution effect evenly, it is prevented that be directly entered muffler 3 from the gas of air inlet pipe 2 and be discharged, also outer housing 1 internal ring is provided with return-air chamber 9, return-air chamber 9 inwall is uniformly distributed along the circumference and is provided with air cleft 10, and air cleft 10 is communicated in air inlet pipe 2 and return-air chamber 9；Lateral wall, return-air chamber 9 is provided with gas outlet and connects with described muffler 3.
Prevent because anesthesia causes mouse body to injure, it is possible to the medial surface at each radial direction pressing plate 11 is each provided with one layer of elastic layer.
Embodiment 2: referring to Fig. 6, on embodiment 1 basis, arranges multiple uniform radial direction pressing plate 11 and fork.In order to make each swing link synchronous swing, it is simple to operation, each fork being respectively installed with radially sliding sleeve 18, each radially sliding sleeve 18 is fixed on one and connects on ring 19.Stirring connection ring 19 can drive multiple swing link synchronous to swing simultaneously.
Embodiment 3: make improvement on enforcement 2 bases, be namely connected to ring spring 13 between each fork.Stirring ring spring 13 can drive multiple swing link synchronous to swing simultaneously.Connection ring 19 and radial direction sliding sleeve 18 now need not be set.
Embodiment 4: on embodiment 1 basis, is provided with threaded or snapping end cap at outer housing 1 port 4, and circular mask 6 edge is sleeved on inside end cap.Face shield 6 can be changed, meet the entrance 7 every time mated with mice build.
Claims (10)
1. a toy breathes anaesthetic mask, including outer housing, air inlet pipe and muffler, and anesthesia source of the gas, it is characterized in that: inside outer housing, be provided with manual radial compression device, manual radial compression device includes at least two and is distributed on outer housing medial wall and retains the radial direction pressing plate at interval each other, and the back side of each radial direction pressing plate is provided through the guide post of outer cover sidewall through hole, and is set with the spring being supported on outer cover outer surface at guide post end；Meanwhile, being provided with bearing in radial direction pressing plate rear surface regions and install bearing pin in bearing outer housing is upper, each bearing pin is hinged with driving lever, each hinged connecting rod of the inner end of each driving lever, each connecting rod end is hinged on the described radial direction pressing plate back side.
2. toy according to claim 1 breathes anaesthetic mask, it is characterized in that: between described each radial direction pressing plate, and each being radially sealed with between pressing plate and outer housing inwall is connected cloth.
3. toy according to claim 1 breathes anaesthetic mask, it is characterized in that: described outer housing port is provided with face shield, is provided with entrance in the middle part of face shield.
4. toy according to claim 3 breathes anaesthetic mask, it is characterized in that: described face shield is flexible mask.
5. toy according to claim 3 or 4 breathes anaesthetic mask, it is characterized in that: is positioned at inlet ambient on described face shield and is provided with and easily tears seam.
6. toy according to claim 3 breathes anaesthetic mask, it is characterized in that: described outer housing port is provided with threaded or snapping end cap, and circular mask edge is sleeved on inside end cap.
7. toy according to claim 1 breathes anaesthetic mask, it is characterized in that: described outer housing internal ring is provided with return-air chamber, and return-air cavity wall is uniformly distributed along the circumference and is provided with air cleft, and air cleft is communicated in air inlet pipe and return-air chamber；Lateral wall, return-air chamber is provided with gas outlet and connects with described muffler.
8. toy according to claim 1 breathes anaesthetic mask, it is characterized in that: be connected to ring spring between each driving lever.
9. toy according to claim 1 breathes anaesthetic mask, it is characterized in that: being respectively installed with radially sliding sleeve on each driving lever, each radially sliding sleeve is fixed on one and connects on ring.
10. toy according to claim 1 breathes anaesthetic mask, it is characterized in that: the medial surface of described each radial direction pressing plate is each provided with one layer of elastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510207429.2A CN104758081B (en) | 2015-04-28 | 2015-04-28 | Toy breathes anaesthetic mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510207429.2A CN104758081B (en) | 2015-04-28 | 2015-04-28 | Toy breathes anaesthetic mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104758081A CN104758081A (en) | 2015-07-08 |
| CN104758081B true CN104758081B (en) | 2016-07-06 |
Family
ID=53640429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510207429.2A Active CN104758081B (en) | 2015-04-28 | 2015-04-28 | Toy breathes anaesthetic mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104758081B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595428A (en) * | 2017-10-19 | 2018-01-19 | 孙红阳 | A kind of experimental animal breathing anesthesia outfit and its application method |
| CN110269721A (en) * | 2018-03-15 | 2019-09-24 | 北京慧荣和科技有限公司 | Big animal mouth and nose exposure system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2265772Y (en) * | 1996-05-23 | 1997-10-29 | 戴力明 | White rat ether anesthetic device |
| DE10230525A1 (en) * | 2002-07-05 | 2004-01-15 | Lellbach, Dirk, Dr. | Anaesthetizing unit for small animals, eg hamsters, comprises a tube with anaesthetizing gas pipe connections, and a lid |
| CN202554164U (en) * | 2012-04-26 | 2012-11-28 | 成都恒瑞制药有限公司 | Device capable of automatically controlling concentration of volatile medicine in air |
| CN203662940U (en) * | 2013-12-25 | 2014-06-25 | 中南大学湘雅医院 | Rat continuous inhalation anesthesia sealing cover |
| CN204147140U (en) * | 2014-07-24 | 2015-02-11 | 四川农业大学 | Anaesthetic mask for animal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202011050130U1 (en) * | 2010-09-27 | 2011-08-01 | Aspect Magnet Technologies Ltd. | Mask for analyzed mammals |
| WO2012099929A2 (en) * | 2011-01-18 | 2012-07-26 | Landow Tabitha | Tube securement device |
-
2015
- 2015-04-28 CN CN201510207429.2A patent/CN104758081B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2265772Y (en) * | 1996-05-23 | 1997-10-29 | 戴力明 | White rat ether anesthetic device |
| DE10230525A1 (en) * | 2002-07-05 | 2004-01-15 | Lellbach, Dirk, Dr. | Anaesthetizing unit for small animals, eg hamsters, comprises a tube with anaesthetizing gas pipe connections, and a lid |
| CN202554164U (en) * | 2012-04-26 | 2012-11-28 | 成都恒瑞制药有限公司 | Device capable of automatically controlling concentration of volatile medicine in air |
| CN203662940U (en) * | 2013-12-25 | 2014-06-25 | 中南大学湘雅医院 | Rat continuous inhalation anesthesia sealing cover |
| CN204147140U (en) * | 2014-07-24 | 2015-02-11 | 四川农业大学 | Anaesthetic mask for animal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104758081A (en) | 2015-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104758081B (en) | Toy breathes anaesthetic mask | |
| CN206007737U (en) | A kind of medical breathing machine atomizer arrangement | |
| CN203802905U (en) | Portable medicated oxygen mist suction-exhaust hood | |
| CN104721904B (en) | Internal medicine administration sampling integrated device | |
| CN205041848U (en) | Sputum aspirator is used in nursing | |
| CN204766903U (en) | Powder spray ware of dosing | |
| CN204709506U (en) | A kind of stop liquid from aerofluxus can liquid transfusion device only | |
| CN203790441U (en) | Tracheotomy trial tube plugging device | |
| CN104771245B (en) | Big animal breath anaesthetic mask | |
| CN203564611U (en) | Disposable secondary filter infusion device | |
| CN208017920U (en) | Otorhinolaryngologicmedicine medicine sprayer | |
| CN206228727U (en) | The Anesthesia machine of convenient use | |
| CN203400364U (en) | Disposable infusion set capable of automatically stopping infusion and exhausting air | |
| CN204468972U (en) | The sputum aspirator tube of additional humidifying oxygen uptake function | |
| CN205268545U (en) | Traditional chinese medicine fumigation inhaler | |
| CN204798556U (en) | Trachea cannula device of dosing | |
| CN206007403U (en) | Toy breathes anesthesia outfit | |
| CN210542736U (en) | Auxiliary atomizer of breathing machine | |
| CN205433945U (en) | Root canal paste tucker | |
| CN106422040A (en) | Otitis inner-medication treatment device | |
| CN202366173U (en) | Dispensing and injecting needle | |
| CN206081271U (en) | Charge device of jar that volatilizees anaesthetizes | |
| CN207036700U (en) | Volatile medicine volatilization detection means | |
| CN205598419U (en) | Oral cavity wound medicine feeding device | |
| CN205569449U (en) | Injection type atomizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |