CN212118348U - Mouse anaesthetic mask - Google Patents
Mouse anaesthetic mask Download PDFInfo
- Publication number
- CN212118348U CN212118348U CN201922202577.1U CN201922202577U CN212118348U CN 212118348 U CN212118348 U CN 212118348U CN 201922202577 U CN201922202577 U CN 201922202577U CN 212118348 U CN212118348 U CN 212118348U
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- China
- Prior art keywords
- mask
- transparent
- mouse
- anaesthetic
- transparent mask
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- Expired - Fee Related
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Abstract
The utility model discloses a mouse anaesthetic mask, the utility model discloses a fixed mouse head of transparent mask inserts required gas through the intake pipe, through blast pipe exhaust residual gas, through the cooperation of air vent and gasket, realizes one-way carminative function, can be when stopping the anaesthetic gas and lead to, it is airtight to be transparent mask through the gasket, lasts to anaesthetize the mouse to can prevent that anaesthetic gas from leaking and cause the influence to the operator is healthy.
Description
Technical Field
The utility model belongs to animal anesthesia field, concretely relates to mouse anaesthetic mask.
Background
Anesthesia of mice is a very basic, but vital experimental technique in medical research. The inhalation anesthesia has the advantages of high anesthesia speed, easy control of anesthesia depth, fast recovery and the like, and is widely applied to medical experiments. Although the anesthesia of experimental mouse can be realized to the anesthesia case that uses self-control such as beaker and common anesthesia case in market, nevertheless can revive fast after breaking away from the anesthesia environment, the common conical anaesthetic mask in market can realize lasting anesthesia, but can't realize totally enclosed, leads to anesthetic gas to leak, leads to the influence to the operator health.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned not enough, provide a mouse anaesthetic mask for the continuous anesthesia of mouse, the face guard can closely fix with the mouse, gas leakage causes the influence to the operator health when preventing to anaesthetize.
In order to achieve the purpose, the utility model discloses a transparent face guard, transparent face guard one end opening to be provided with fixed rope at the opening part, the other end of transparent face guard inserts intake pipe and blast pipe, has seted up the air vent on the transparent face guard, and last the articulating of transparent face guard has the gasket, and the gasket can cover the air vent.
The fixed rope is provided with a plastic rope buckle.
The transparent face mask comprises a soft transparent face mask and a hard transparent face mask, the soft transparent face mask and the hard transparent face mask are both in a round platform structure, the lower bottom radius of the soft transparent face mask and the hard transparent face mask is larger than the upper bottom radius, and the lower bottoms of the soft transparent face mask and the hard transparent face mask are connected to form the transparent face mask.
The fixed rope is arranged on the upper bottom of the soft transparent mask, and the air inlet pipe and the air outlet pipe are fixed on the upper bottom of the hard transparent mask.
And the exhaust pipe is provided with an exhaust gas collecting device.
The air inlet pipe is connected with the anesthesia machine, and the exhaust pipe is connected with the negative pressure suction device.
Compared with the prior art, the utility model discloses a fixed mouse head of transparent cover inserts required gas through the intake pipe, through blast pipe exhaust residual gas, through the cooperation of air vent and gasket, realizes one-way carminative function, can make transparent cover airtight through the gasket when stopping that anesthetic gas leads to, lasts and anesthetizes the mouse to can prevent that anesthetic gas from leaking and cause the influence to the operator is healthy.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sealing piece of the present invention; wherein (a) is when exhausting; (b) when air is fed;
wherein, 1, a transparent mask; 11. a soft transparent mask; 12. a hard transparent mask; 2. fixing a rope; 3. an air inlet pipe; 4. an exhaust pipe; 5. a vent hole; 6. sealing the sheet; 7. an exhaust gas collection device; 8. and (4) plastic rope fasteners.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, the utility model discloses a transparent face guard 1, 1 one end opening of transparent face guard to be provided with fixed rope 2 at the opening part, intake pipe 3 and blast pipe 4 have been inserted to transparent face guard 1's the other end, air vent 5 has been seted up on transparent face guard 1, transparent face guard 1 is last to articulate to have a gasket 6, gasket 6 can cover air vent 5, be provided with plastics rope fastening 8 on fixed rope 2, be provided with waste gas collection device 7 on blast pipe 4, the anesthesia machine is connected to intake pipe 3, negative pressure aspirator is connected to blast pipe 4.
Preferably, the transparent mask 1 comprises a soft transparent mask 11 and a hard transparent mask 12, the soft transparent mask 11 and the hard transparent mask 12 are both in a truncated cone structure, the radius of the lower bottom of the soft transparent mask 11 and the radius of the lower bottom of the hard transparent mask 12 are greater than that of the upper bottom, the soft transparent mask 11 and the lower bottom of the hard transparent mask 12 are connected to form the transparent mask 1, the fixing rope 2 is arranged on the upper bottom of the soft transparent mask 11, and the air inlet pipe 3 and the air outlet pipe 4 are fixed on the upper bottom of the hard transparent mask 12.
When the device is used, the air inlet pipe 3 is connected with an anesthesia machine, the exhaust pipe 4 is connected with a negative pressure aspirator, the head of a mouse is fed from the upper bottom opening of the soft transparent mask 11, the plastic rope buckle 8 is tensioned, the fixing rope 2 drives the opening to contract, the head of the mouse is fixed, and the anesthesia machine is started.
Referring to fig. 2, when a mouse is anesthetized, the exhaust pipe 4 is closed, the air inlet pipe 3 is filled with anesthetic gas, the internal pressure of the transparent mask 1 is strong, and the sealing sheet 6 is closed. After the anesthesia is finished, the entrance of anesthetic gas is stopped, the negative pressure aspirator works, the pressure in the transparent mask 1 is small, and the sealing sheet 6 is opened.
When the mouse is anesthetized, the negative pressure aspirator is opened, and the anesthetic gas in the transparent mask 1 is pumped into the waste gas collecting device 7 through the exhaust pipe 4 to be collected.
Claims (6)
1. The utility model provides a mouse anaesthetic mask, its characterized in that, includes transparent face guard (1), transparent face guard (1) one end opening to be provided with fixed rope (2) at the opening part, intake pipe (3) and blast pipe (4) are inserted to the other end of transparent face guard (1), have seted up air vent (5) on transparent face guard (1), and it has gasket (6) to hinge on transparent face guard (1), and gasket (6) can cover air vent (5).
2. The mouse anaesthetic mask as claimed in claim 1 wherein the fixing cord (2) is provided with a plastic cord lock (8).
3. The mouse anaesthetic mask as claimed in claim 1, wherein the transparent mask (1) comprises a soft transparent mask (11) and a hard transparent mask (12), the soft transparent mask (11) and the hard transparent mask (12) are both in a truncated cone structure, the radius of the lower bottom of the soft transparent mask (11) and the radius of the upper bottom of the hard transparent mask (12) are larger than the radius of the lower bottom, and the lower bottoms of the soft transparent mask (11) and the hard transparent mask (12) are connected to form the transparent mask (1).
4. A mouse anaesthetic mask according to claim 3 characterised in that the fixing rope (2) is arranged on the upper bottom of the soft transparent mask (11) and the inlet tube (3) and outlet tube (4) are fixed on the upper bottom of the hard transparent mask (12).
5. A mouse anaesthetic mask according to claim 1 characterised in that the exhaust conduit (4) is provided with an exhaust gas collection means (7).
6. The mouse anaesthetic mask according to claim 1 wherein the air inlet tube (3) is connected to an anaesthetic machine and the air outlet tube (4) is connected to a negative pressure aspirator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922202577.1U CN212118348U (en) | 2019-12-10 | 2019-12-10 | Mouse anaesthetic mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922202577.1U CN212118348U (en) | 2019-12-10 | 2019-12-10 | Mouse anaesthetic mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212118348U true CN212118348U (en) | 2020-12-11 |
Family
ID=73667908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922202577.1U Expired - Fee Related CN212118348U (en) | 2019-12-10 | 2019-12-10 | Mouse anaesthetic mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212118348U (en) |
-
2019
- 2019-12-10 CN CN201922202577.1U patent/CN212118348U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |