CN213609186U - Department of anesthesia is with anesthesia respirator - Google Patents
Department of anesthesia is with anesthesia respirator Download PDFInfo
- Publication number
- CN213609186U CN213609186U CN202021520400.2U CN202021520400U CN213609186U CN 213609186 U CN213609186 U CN 213609186U CN 202021520400 U CN202021520400 U CN 202021520400U CN 213609186 U CN213609186 U CN 213609186U
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- CN
- China
- Prior art keywords
- anesthesia
- department
- way
- respirator
- main part
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- 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.)
- Expired - Fee Related
Links
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 51
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 230000003444 anaesthetic effect Effects 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000001815 facial effect Effects 0.000 claims description 4
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 238000001949 anaesthesia Methods 0.000 claims 1
- 230000003434 inspiratory effect Effects 0.000 claims 1
- 239000004081 narcotic agent Substances 0.000 abstract description 3
- 230000002745 absorbent Effects 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- 238000002695 general anesthesia Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to an anesthesia respirator for department of anesthesia, including the face guard main part, the face guard main part left and right sides is equipped with the takeover of breathing in and exhaling of its inner chamber of UNICOM respectively and takes over, it is equipped with towards outside open-ended check valve in the takeover to exhale, it is equipped with towards the inboard open-ended check valve in the takeover to breathe in, face guard main part edge is equipped with the sealed pad of sealed effect. The utility model provides a pair of department of anesthesia is with anesthesia respirator, its expiration separates with the pipeline of breathing in on the one hand, and is equipped with the check valve respectively, can control gaseous circulation way to the concentration of narcotic drug in the great improvement respirator. On the other hand, the sealing effect of the sealing gasket can enable the mask main body to be tightly combined with the face of a patient, and the phenomenon of air leakage or mask slippage is avoided.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to department of anesthesia is with anesthesia respirator.
Background
Anesthesia refers to a technique of relieving the pain of a patient by performing surgical treatment by making the patient lose the feeling wholly or locally through a medicine or other methods in a medical operation. Anesthesia is further classified into local anesthesia and general anesthesia. The anesthesia mask for the anesthesia department is an anesthesia apparatus with the highest use rate in general anesthesia, covers the mouth and the nose of a patient, and achieves an anesthesia effect by connecting an anesthesia breathing loop and an anesthesia breathing machine. However, the currently used anesthetic breathing mask is often not attached to the face of a patient enough, so that the phenomena of air leakage and air leakage, even slippage of the oxygen mask are caused, and the anesthetic effect is greatly influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a simple structure, convenient to use, moreover can be better carry out airtight anesthesia respirator that reaches high-efficient anesthesia effect with face.
In order to achieve the above purpose, the technical solution of the present invention is as follows: the utility model provides an anesthesia respirator for department of anesthesia, includes the face guard main part, the face guard main part left and right sides is equipped with the takeover of breathing in and exhaling of its inner chamber of UNICOM respectively and takes over, it prevents the check valve that gaseous outside-in got into the inner chamber to exhale to take over to be equipped with, it prevents the check valve of gaseous inside-out outflow inner chamber to breathe in to take over to be equipped with, the face position of patient is hugged closely to the face is equipped with the sealed pad of sealed.
The utility model has the advantages that: the utility model provides a pair of department of anesthesia is with anesthesia respirator, its expiration separates with the pipeline of breathing in on the one hand, and is equipped with the check valve respectively, can control gaseous circulation way to the concentration of narcotic drug in the great improvement respirator. On the other hand, the sealing effect of the sealing gasket can enable the mask main body to be tightly combined with the face of a patient, and the phenomenon of air leakage or mask slippage is avoided. Specifically, the mask main body covers the mouth and the nose of a patient, and a cavity is formed between the mask main body and the mouth and the nose, wherein the cavity is an inner cavity of the mask main body.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
The check valve comprises a valve seat arranged on the inner periphery of the pipeline and a plurality of check valves capable of being bent in one direction, one ends of the check valves are connected with the valve seat, the other ends of the check valves are pressed with each other, when the two sides of the check valve have forward pressure difference, the check valves are bent in one direction, the check valves are opened, when the two sides of the check valves have reverse pressure difference, the check valves are supported with each other, and the check valves are closed.
The beneficial effect of adopting the further scheme is that: the one-way valve is low in cost and simple to produce, and can realize the function of the one-way valve under smaller pressure difference, so that the air suction connecting pipe and the air expiration connecting pipe realize the one-way circulation of control air, and the concentration of anesthetic in the inner cavity of the breathing mask and the air exchange efficiency are improved.
Further, the air suction connecting pipe is connected with a first connecting port of the tee joint, a second connecting port and a third connecting port of the tee joint are respectively communicated with the oxygen catheter and the anesthesia catheter, and the anesthesia catheter is provided with an openable or closable valve.
The beneficial effect of adopting the further scheme is that: the air suction connecting pipe is communicated with the oxygen and anesthetic tube, so that oxygen and anesthetic are simultaneously fed into the inner cavity of the oxygen mask from the air suction tube, and the air suction connecting pipe can be used together with the one-way valve, and the function of one-way administration and air feeding is realized.
Further, the sealing gasket comprises a first sealing flap and a second sealing flap, one ends of the first sealing flap and the second sealing flap are connected with the edge of the mask main body, and the other ends of the first sealing flap and the second sealing flap are respectively arranged on two sides of the edge of the mask main body. The first and second sealing flaps are rubber valves.
The beneficial effect of adopting the further scheme is that: the aforesaid design order the longitudinal section of sealed pad is for the font to when face guard edge and the facial laminating of user, the gap between first sealed lamella and the second sealed lamella is extruded, thereby pressure diminishes, and external pressure is great, thereby makes sealed pad adsorbs at the user face, closely laminates with the user face.
Further, still be equipped with the groove that absorbs water on the face guard main part inside wall, the groove outer wall that absorbs water with the face guard main part is connected and airtight, the groove inner chamber that absorbs water is equipped with the water-absorbing agent, the inslot wall that absorbs water is for dismantling netted.
The beneficial effect of adopting the further scheme is that: the water absorption groove can be loaded with a water absorbent for absorbing water, so that the water vapor is prevented from condensing and flowing in the inner cavity of the closed anesthetic breathing mask. The water absorbent is purchased from medical commercial products.
Furthermore, elastic bands are arranged on two sides of the mask main body.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a front view of an anesthesia respirator for anesthesia department according to an embodiment of the present invention;
FIG. 2 is a detailed view of a check valve of an anesthesia respirator for anesthesia department according to an embodiment of the present invention
Fig. 3 is a detailed view of a sealing gasket of an anesthesia respirator for anesthesia department according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a mask body; 2. a suction pipe connection; 3. an expiratory tube; 4. a valve seat; 5. a one-way flap; 6. a tee joint; 7. an oxygen conduit; 8. an anesthetic catheter; 9. a valve; 10. a first sealing flap; 11. a second sealing flap; 12. a water suction groove.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-3, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention.
As shown in fig. 1-3, the utility model provides an anesthesia respirator for department of anesthesia, including face guard main part 1, the face guard main part 1 left and right sides is equipped with the takeover 2 of breathing in and the takeover 3 of breathing out of its inner chamber of UNICOM respectively, it prevents the check valve of gaseous outside-in entering inner chamber to be equipped with in the takeover 3 to breathe out, it prevents the check valve of gaseous inside-out outflow inner chamber to be equipped with in the takeover 2 to breathe in, the facial position of patient is hugged closely to face guard main part 1 is equipped with the sealed pad of sealing action.
The utility model provides a pair of department of anesthesia is with anesthesia respirator, its expiration separates with the pipeline of breathing in on the one hand, and is equipped with the check valve respectively, can control gaseous circulation way to the concentration of narcotic drug in the great improvement respirator. On the other hand, the sealing effect of the sealing gasket can enable the mask main body to be tightly combined with the face of a patient, and the phenomenon of air leakage or mask slippage is avoided.
Preferably, the check valve comprises a valve seat 4 arranged on the inner periphery of the pipeline and a plurality of check flaps 5 capable of being bent in one direction, one end of each check flap 5 is connected with the valve seat 4, the other end of each check flap 5 is pressed, when the two sides of the check valve have forward pressure difference, the check flaps 5 are bent in one direction, the check valve is opened, when the two sides of the check valve have reverse pressure difference, the check flaps 5 are mutually supported, and the check valve is closed. The one-way valve is low in cost and simple to produce, and can realize the function of the one-way valve under smaller pressure difference, so that the air suction connecting pipe and the air expiration connecting pipe realize the one-way circulation of control air, and the concentration of anesthetic in the inner cavity of the breathing mask and the air exchange efficiency are improved.
Preferably, the suction connection pipe 2 is connected with a first connection port of a tee joint 6, a second connection port and a third connection port of the tee joint 6 are respectively communicated with an oxygen catheter 7 and an anesthesia catheter 8, wherein an openable or closable valve 9 is arranged on the anesthesia catheter 8. The air suction connecting pipe 2 is communicated with the oxygen conduit 7 and the anesthetic conduit 8, so that oxygen and anesthetic are simultaneously fed into the inner cavity of the oxygen mask from the air suction conduit, and the air suction connecting pipe can be connected with a one-way valve, and the function of one-way administration and air feeding is realized.
Preferably, the sealing gasket comprises a first sealing flap 10 and a second sealing flap 11, one end of each of the first sealing flap 10 and the second sealing flap 11 is connected with the edge of the mask body 1, and the other ends of the first sealing flap and the second sealing flap are respectively arranged on two sides of the edge of the mask body 1. The first and second sealing flaps 10, 11 are rubber valves. The aforesaid design makes the longitudinal section of sealed pad is for the chevron shape to when the facial laminating of face guard edge and user, the gap between first sealing flap 10 and the second sealing flap 11 is extrudeed, thereby pressure diminishes, and external pressure is great, thereby makes sealed pad adsorb at user's face, closely laminates with user's face.
Preferably, still be equipped with the groove 12 that absorbs water on the face guard main part 1 inside wall, the groove 12 outer wall that absorbs water with face guard main part 1 is connected and airtight, the groove 12 inner chamber that absorbs water is equipped with water-absorbing agent, the groove 12 inner wall that absorbs water is for dismantling netted. The water absorption groove 12 can be loaded with a water absorbent for absorbing water, thereby preventing the condensation and the flow of water vapor in the inner cavity of the closed anesthetic breathing mask. The water absorbent is purchased from medical commercial products.
Preferably, elastic bands are further arranged on two sides of the mask body 1.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides an anesthesia respirator for department of anesthesia which characterized in that: including face guard main part (1), the face guard main part (1) left and right sides is equipped with breathing in of its inner chamber of UNICOM respectively and takes over (2) and exhale takeover (3), it prevents the check valve of gaseous outside-in entering inner chamber to be equipped with in the expiration takeover (3), it prevents the check valve of gaseous inside-out outflow inner chamber to be equipped with in the takeover (2) of breathing in, the facial position of hugging closely patient of face guard main part (1) is equipped with the sealed pad of sealed effect.
2. The anesthesia respirator for department of anesthesia as claimed in claim 1, wherein said one-way valve comprises a valve seat (4) and a plurality of one-way foldable one-way flaps (5) arranged on the inner periphery of the pipeline, one end of said one-way flaps (5) is connected with said valve seat (4), the other end is pressed with each other, when there is a forward pressure difference on both sides of said one-way valve, said one-way flaps (5) are folded in one way, said one-way valve is opened, when there is a backward pressure difference on both sides of said one-way valve, said one-way flaps (5) are supported with each other, said one-way valve is closed.
3. The anesthesia respirator for department of anesthesia as claimed in claim 1, wherein the inspiratory tube (2) is connected to the first connection port of the tee junction (6), the second connection port and the third connection port of the tee junction (6) are respectively communicated with the oxygen catheter (7) and the anesthesia catheter (8), wherein the anesthesia catheter (8) is provided with a valve (9) which can be opened or closed.
4. An anaesthetic breathing mask for department of anaesthesia according to any of claims 1-3 characterised in that the sealing gasket comprises a first sealing flap (10) and a second sealing flap (11), one end of each of the first sealing flap (10) and the second sealing flap (11) being connected to the edge of the mask body (1) and the other end of each being arranged inside and outside the edge of the mask body (1).
5. The anaesthetic breathing mask for the anaesthetic department according to claim 4 characterized in that the first sealing flap (10) and the second sealing flap (11) are rubber valves.
6. The anesthesia respirator for department of anesthesia as claimed in claim 4, wherein said mask body (1) further comprises a water absorption groove (12) on the inner sidewall, the outer wall of said water absorption groove (12) is connected and sealed with said mask body (1), the inner cavity of said water absorption groove (12) is provided with a water absorbing agent, and the inner wall of said water absorption groove (12) is detachable net-shaped.
7. The anesthesia respirator for anesthesia department as claimed in claim 4, wherein the mask body (1) is further provided with elastic bands on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021520400.2U CN213609186U (en) | 2020-07-28 | 2020-07-28 | Department of anesthesia is with anesthesia respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021520400.2U CN213609186U (en) | 2020-07-28 | 2020-07-28 | Department of anesthesia is with anesthesia respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213609186U true CN213609186U (en) | 2021-07-06 |
Family
ID=76642575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021520400.2U Expired - Fee Related CN213609186U (en) | 2020-07-28 | 2020-07-28 | Department of anesthesia is with anesthesia respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213609186U (en) |
-
2020
- 2020-07-28 CN CN202021520400.2U patent/CN213609186U/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: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |