CN217772956U

CN217772956U - Anesthetic mask

Info

Publication number: CN217772956U
Application number: CN202220092567.6U
Authority: CN
Inventors: 牟秋霖; 魏开明; 唐韬; 周小莉
Original assignee: Luzhou Traditional Chinese Medicine Hospital (luzhou Integrated Traditional Chinese And Western Medicine Hospital Jiangyang District Traditional Chinese Medicine Hospital Of Luzhou)
Current assignee: Luzhou Traditional Chinese Medicine Hospital (luzhou Integrated Traditional Chinese And Western Medicine Hospital Jiangyang District Traditional Chinese Medicine Hospital Of Luzhou)
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-11-11
Anticipated expiration: 2032-01-13

Abstract

The utility model provides an anaesthetic mask relates to medical equipment technical field. The utility model provides an anaesthetic mask, includes the cover body and atomizing device, is equipped with the anesthesia on the cover body and connects hole and atomizing and connect the hole, and the cover body can be dismantled with atomizing device and be connected, and atomizing device connects the hole intercommunication with atomizing. This anaesthetic mask can send into the human body with atomizing anesthesia liquid medicine via the atomizing hole, because of there being no external air supply, can reduce the influence to the concentration of anesthesia liquid medicine or oxygen of carrying, and atomizing device more is close the human body moreover, and the physical loss volume of atomizing liquid medicine reduces, and the utilization efficiency uprises.

Description

Anesthetic mask

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to an anaesthetic mask.

Background

Inhalation anesthesia refers to an anesthesia method in which an anesthetic is inhaled through the respiratory tract to generate central nervous system inhibition, so that a patient loses consciousness temporarily and does not feel pain in the whole body. Is the main method of general anesthesia, the depth of anesthesia is related to the partial pressure of the drug in the brain tissue, and after the anesthetic is discharged from the body or metabolized in the body, the patient gradually recovers consciousness without any sequelae. Inhalation anesthesia is less metabolized and decomposed in vivo. Most of the drugs are discharged from the lung in the original shape, so that the inhalation anesthesia is easy to control, is relatively safe and effective, and is a commonly used method in anesthesia. Inhalation anesthesia differs in clinical anesthesia behavior such as the speed of induction, the intensity of anesthesia, the speed of recovery, the effect on circulation and respiration, and the like, because the anesthetics used differ in pharmacological properties. The necessary anesthesia apparatus and method are needed for the implementation of inhalation anesthesia, and the depth and effect of inhalation anesthesia are observed and managed.

At present, the atomization administration effect is definite, the advantages of small drug amount, light side effect and the like are accepted by people, and the atomization device is widely used in clinic and life and is mainly divided into two types, namely an ultrasonic atomization device and a compression type atomization device according to the atomization principle. There are many well-established commercial products available for both types of atomization devices.

One problem that is common to the above devices or systems is that the number of ports is large, the preparation work for the doctor is troublesome, and the operation of the atomizing device is inconvenient. And most atomizing devices in the market are provided with external air sources for blowing air, and the influence of the intervention of the air volume on the concentration of the delivered anesthetic liquid medicine or oxygen is large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anaesthetic mask, this anaesthetic mask can send into the human body with atomizing liquid medicine via the atomizing hole, because of not having external air supply, can reduce the influence to the concentration of the anaesthetic liquid medicine or the oxygen of carrying, and atomizing device is more close the human body moreover, and the physical loss volume of atomizing liquid medicine reduces, and the utilization efficiency uprises.

The embodiment of the utility model is realized like this:

the embodiment of the application provides an anaesthetic mask, including the cover body and atomizing device, be equipped with on the above-mentioned cover body and anaesthetize and connect hole and atomizing and connect the hole, above-mentioned cover body can dismantle with above-mentioned atomizing device and be connected, and above-mentioned atomizing device connects the hole intercommunication with above-mentioned atomizing.

Further, in some embodiments of the present invention, the atomizing device includes a housing, an atomizing plate disposed on the housing, and a medicine storage container; one side of the atomizing sheet is communicated with the atomizing connecting hole, and the other side of the atomizing sheet is communicated with the medicine storage container.

Furthermore, in some embodiments of the present invention, the medicine storage container is a deformable medicine bag.

Further, in some embodiments of the present invention, the medicine storage container is provided with a medicine feeding tube, the medicine feeding tube is provided with a medicine feeding cover for sealing the opening of the medicine feeding tube, and the medicine feeding tube is detachably connected to the medicine feeding cover.

Further, in some embodiments of the present invention, a through hole and a flip cover for shielding the through hole are disposed at an end of the housing close to the dosing tube, and the through hole communicates with the dosing tube.

Further, in some embodiments of the present invention, the housing includes a first housing and a second housing detachably connected to each other; the medicine storage container is arranged in the first shell, and the atomization piece is arranged in the second shell.

Further, in some embodiments of the present invention, the first housing is provided with a locking block, the second housing is provided with a locking groove, and the locking block is embedded in the locking groove.

Further, in some embodiments of the present invention, the cover body is provided with a connecting pipe, one end of the connecting pipe is communicated with the atomization hole, and the other end of the connecting pipe is communicated with the atomization device; the connecting pipeline and the atomization connecting hole and the connecting pipeline and the atomization device can be detachably connected.

Further, in some embodiments of the present invention, the atomization hole is a screw hole, an external thread is disposed on one end of the connection pipe, and the connection pipe is connected to the atomization hole by a thread.

Further, in some embodiments of the utility model, above-mentioned atomizing device is equipped with the screw, and the one end that above-mentioned atomizing connects the hole is kept away from to above-mentioned connecting tube is equipped with the external screw thread, above-mentioned connecting tube and above-mentioned atomizing device threaded connection.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

In practical use, the mask of this embodiment is worn on the face of a user, the anesthetic device is connected to the anesthetic connection hole formed in the mask body, and anesthetic liquid enters the mask body through the anesthetic connection hole and is inhaled by the user; similarly, the operation of the anesthesia device is replaced by an oxygen delivery device, and the operation is the same as that of the flow. When needs are dosed in the atomizing mode, arrange atomizing liquid medicine in above-mentioned atomizing device, install above-mentioned atomizing device on above-mentioned cover body again, atomizing liquid medicine in the above-mentioned atomizing device is converted into the atomizing granule by above-mentioned atomizing device, sends into the cover body through above-mentioned atomizing hole, is inhaled the human body again. Because there is not external air supply, can reduce the influence to anesthesia liquid medicine concentration or oxygen concentration that carry, atomizing device more is close to the human body moreover, and the physical loss volume of atomizing liquid medicine reduces, and the utilization efficiency uprises.

Need not dosing with the atomizing mode, when only needing anesthesia, can take off above-mentioned atomizing device from above-mentioned atomizing hole, use the protective sheath with above-mentioned atomizing hole sealing connection.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.

Fig. 1 is a schematic structural view of an anesthesia mask provided in an embodiment of the present invention;

FIG. 2 is a schematic structural view of an anesthesia mask of the present invention without an atomizing device;

fig. 3 is a schematic structural view of a mask body of an anesthesia mask provided in an embodiment of the present invention;

fig. 4 is a cross-sectional view of the anesthesia mask provided by the embodiment of the present invention along the radial direction of the connecting conduit;

FIG. 5 is a cross-sectional view of the anesthesia mask along the axial direction of the connecting tube according to the embodiment of the present invention;

FIG. 6 is an enlarged view taken at A in FIG. 5;

FIG. 7 is an enlarged view at B in FIG. 5;

fig. 8 is an enlarged view at C in fig. 5.

Icon: 1-a cover body; 2-atomizing tablets; 3-a drug storage container; 4-anesthesia connecting hole; 5-atomizing connecting holes; 6-a first shell; 7-a second housing; 8-turning over a cover; 9-a medicine feeding pipe; 10-adding a medicine cover; 11-connecting a pipe; 12-a protective sheath; 13-a snap block; 14-snap groove.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, it is only for convenience of description of the present invention and simplification of description, but not for indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, the present invention should not be construed as being limited thereby. Furthermore, the appearances of the terms "first," "second," and the like, if any, are only used to distinguish one description from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Example 1

Referring to fig. 1 to 8, an anesthetic mask according to an embodiment of the present disclosure includes a mask body 1 and an atomizing device, the mask body 1 is provided with an anesthetic connection hole 4 and an atomizing connection hole 5, the mask body 1 is detachably connected to the atomizing device, and the atomizing device is communicated with the atomizing connection hole 5.

In actual use, the mask of the present embodiment is worn on the face of a user, the anesthetic device is connected to the anesthetic connection hole 4 formed in the mask body 1, and anesthetic liquid enters the mask body 1 through the anesthetic connection hole 4 and is then inhaled by the user; similarly, the operation of the anesthesia device is replaced by an oxygen delivery device, and the operation is the same as that of the flow. When the medicine is needed to be administered in an atomizing mode, the atomizing liquid medicine is placed in the atomizing device, the atomizing device is installed on the cover body 1, the atomizing liquid medicine in the atomizing device is converted into atomizing particles by the atomizing device, and the atomizing particles are sent into the cover body 1 through the atomizing connection hole 5 and then inhaled into a human body. Because there is not external air supply, can reduce the influence to anesthesia liquid medicine concentration or oxygen concentration that carry, atomizing device more is close to the human body moreover, and the physical loss volume of atomizing liquid medicine reduces, and the utilization efficiency uprises.

When the drug is not needed to be administered in an atomizing mode and only needs to be anesthetized, the atomizing device can be taken down from the atomizing connection hole 5, and the atomizing connection hole 5 is connected in a sealing mode through the protective sleeve 12.

Optionally, the anesthetic connection hole 4 of this embodiment is disposed in the middle of the mask body 1, so that anesthetic liquid can be more fully distributed in the mask body 1, and the atomizing connection hole 5 is disposed below the anesthetic connection hole 4 at an interval, so that the anesthetic connection hole 4 is not interfered when the drug is not administered in an atomizing manner.

Example 2

Referring to fig. 1 to 8, in some embodiments of the present invention, the atomizing device includes a housing, an atomizing plate 2 disposed on the housing, and a medicine container 3; one side of the atomizing plate 2 is communicated with the atomizing connecting hole 5, and the other side of the atomizing plate 2 is communicated with the medicine storage container 3.

In this embodiment, the housing protects the atomizing plate 2 and the medicine storage container 3, the atomizing plate 2 oscillates the atomized medicine stored in the medicine storage container 3 at a high speed to form minute atomized particles, and the atomized particles penetrate through the atomizing plate 2 to the atomizing connection hole 5, and then reach the cover body 1 through the atomizing connection hole 5 to be inhaled into the human body.

Optionally, the atomizing plate 2 of this embodiment may be configured as a microporous atomizing plate 2, so that the efficiency of the atomized particles passing through the atomizing plate 2 is higher.

Optionally, the atomization device of this embodiment is provided with a portable power supply, the portable power supply is arranged in the housing and provided with a switch, and the switch is arranged on the surface of the housing; when the portable atomizing device is used, the portable power supply is controlled through the switch to drive the atomizing plate 2 to operate, so that the operation of a user is more convenient.

Example 3

Referring to fig. 1 to 8, in some embodiments of the present invention, the medicine storage container 3 is a deformable medicine bag.

In the atomization process of this embodiment, it is regional that above-mentioned atomizing piece 2 is close to can forming a negative pressure, because above-mentioned medicine storage container 3 is flexible deformable medicine bag, under this situation, no matter how place above-mentioned medicine storage container 3, can make its remaining liquid medicine to atomizing piece 2 gathering because of above-mentioned medicine storage container 3 takes place deformation under the negative pressure, guarantee to become fog effect, overcome current rigid structure medicine storage container 3 and must place the defect that can guarantee to become fog effect with the atomizer as required.

Optionally, the deformable pouch of this embodiment may be made of a flexible material meeting medical conditions, for example, medical silica gel, and the relative fixing manner between the deformable pouch and the atomizing plate 2 may be an existing manner in the prior art, for example, a flexible slot is formed at a corresponding opening of the silica gel pouch and is snapped in.

Example 4

Referring to fig. 1 to 8, in some embodiments of the present invention, the medicine storage container 3 is provided with a medicine feeding tube 9, the medicine feeding tube 9 is provided with the medicine feeding cap 10 for sealing the opening of the medicine feeding tube 9, and the medicine feeding tube 9 is detachably connected to the medicine feeding cap 10.

The above-mentioned flexible medicine bag of this embodiment is flexible medicine bag, and through set up medicine adding pipe 9 at above-mentioned flexible medicine bag, it is more convenient to make the medicine that adds, raises the efficiency. The medicine feeding pipe 9 is provided with a medicine feeding cover 10 which is detachably connected, so that the medicine liquid is prevented from leaking.

Optionally, the inner side wall of the dosing cap 10 of this embodiment is provided with an internal thread, one end of the dosing tube 9 away from the medicine storage container 3 is provided with an external thread, and the dosing tube 9 is in threaded connection with the dosing cap 10.

Example 5

Referring to fig. 1 to 8, in some embodiments of the present invention, a through hole and a flip 8 for shielding the through hole are disposed at an end of the housing close to the dosing port, and the through hole is communicated with the dosing tube 9.

In this embodiment, by providing the flip cover 8, when the atomized liquid medicine is required to be added, the medicine storage container 3 is not taken down from the housing, but the flip cover 8 is directly opened, and the atomized liquid medicine is injected into the medicine storage container 3 through the medicine feeding tube 9, so that the medicine feeding process is more sanitary and convenient.

Optionally, the flip cover 8 of this embodiment is provided with a locking block 13, and the housing is provided with a locking groove 14 adapted to the locking block 13, so that the locking block 13 is inserted into the locking groove 14.

Example 6

Referring to fig. 1 to 8, in some embodiments of the present invention, the housing includes a first housing 6 and a second housing 7 detachably connected to each other; the medicine storage container 3 is provided in the first housing 6, and the atomizing plate 2 is provided in the second housing 7.

Optionally, the first housing 6 of the present embodiment may be made of a transparent material, so as to facilitate observation of the medicine storage container 3 disposed in the first housing 6; when the chemical liquid in the chemical storage container 3 is insufficient or when parts need to be replaced, the first housing 6 may be detached from the second housing 7, and the chemical liquid may be added to the chemical storage container 3 or the parts may be replaced.

Alternatively, the first housing 6 of the present embodiment may be made of polystyrene or polycarbonate.

Example 7

Referring to fig. 1 to 8, in some embodiments of the present invention, the first housing 6 is provided with a locking piece 13, the second housing 7 is provided with a locking groove 14, and the locking piece 13 is embedded in the locking groove 14.

In this embodiment, a clamping structure is disposed between the first housing 6 and the second housing 7, so that the connection and the detachment are facilitated.

Optionally, the number of the clamping structures in this embodiment is three, and the clamping structures are respectively arranged on the other three side surfaces of the housing, which are not provided with the connecting pipeline 11.

It should be noted that, the snap connection is only a preferred embodiment of the present embodiment, and the present invention is not limited thereto, and in other embodiments, connection manners such as magnetic connection and screw connection may also be adopted.

Example 8

Referring to fig. 1 to 8, in some embodiments of the present invention, the cover body 1 is provided with a connecting pipe 11, one end of the connecting pipe 11 is communicated with the atomization hole 5, and the other end of the connecting pipe 11 is communicated with the atomization device; the connection pipe 11 and the atomization connecting hole 5 and the connection pipe 11 and the atomization device can be detachably connected.

In practical use of the atomizing plate 2 of this embodiment, the atomized liquid medicine stored in the medicine storage container 3 is oscillated at high speed to form tiny atomized particles, which enter the connecting duct 11, and can be sent into the cover body 1 through the atomizing connection hole 5, and finally inhaled into the human body; through setting up above-mentioned connecting tube 11 of detachable, can change many times or clear up above-mentioned connecting tube 11, make the flow of atomizing dosing more sanitary.

Example 9

Referring to fig. 1 to 8, in some embodiments of the present invention, the atomization connection hole 5 is a screw hole, an external thread is disposed at one end of the connection pipe 11, and the connection pipe 11 is in threaded connection with the atomization connection hole 5.

The atomization connecting hole 5 and the connecting pipe 11 of this embodiment are screwed together, which is more convenient when the connecting pipe 11 needs to be removed from the cover 1 and when the connecting pipe 11 is mounted to the cover 1.

Example 10

Referring to fig. 1 to 8, in some embodiments of the present invention, the atomizing device has a screw hole, an end of the connecting pipe 11 away from the atomizing connection hole 5 has an external thread, and the connecting pipe 11 is connected to the atomizing device by a thread.

The atomization device and the connecting pipeline 11 are connected through threads, and the connection between the connecting pipeline 11 and the atomization device or the disassembly is more convenient when the connection is needed.

To sum up, the embodiment of the utility model provides an anaesthetic mask, its characterized in that: including the cover body 1 and atomizing device, above-mentioned cover body 1 is equipped with the anesthesia and connects hole 4 and atomizing and connect hole 5, and above-mentioned cover body 1 can dismantle with above-mentioned atomizing device and be connected, and above-mentioned atomizing device connects hole 5 intercommunication with above-mentioned atomizing.

In practical use, the mask of the present embodiment is worn on the face of a user, the anesthetic device is connected to the anesthetic connection hole 4 formed in the mask body 1, and anesthetic liquid enters the mask body 1 through the anesthetic connection hole 4 and is inhaled by the user; similarly, the operation of the anesthesia device is replaced by an oxygen delivery device, and the operation is the same as that of the flow. When the medicine needs to be administered in an atomizing mode, the atomized medicine liquid is placed in the atomizing device, the atomizing device is installed on the cover body 1, the atomized medicine liquid in the atomizing device is converted into atomized particles by the atomizing device, and the atomized medicine liquid is sent into the cover body 1 through the atomizing connection hole 5 and then inhaled into a human body. Because there is not external air supply, can reduce the influence to anesthesia liquid medicine concentration or oxygen concentration that carry, atomizing device more is close to the human body moreover, and the physical loss volume of atomizing liquid medicine reduces, and the utilization efficiency uprises.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anaesthetic mask characterized by: the device comprises a cover body and an atomization device, wherein an anesthesia connecting hole and an atomization connecting hole are formed in the cover body, the cover body is detachably connected with the atomization device, and the atomization device is communicated with the atomization connecting hole; the atomization device comprises a shell, an atomization sheet arranged on the shell and a medicine storage container; one side of the atomizing sheet is communicated with the atomizing connecting hole, and the other side of the atomizing sheet is communicated with the medicine storage container; the medicine storage container is a deformable medicine bag.

2. The anaesthetic mask of claim 1, wherein; the medicine storage container is provided with a medicine feeding pipe, the medicine feeding pipe is provided with a medicine feeding cover used for sealing the opening of the medicine feeding pipe, and the medicine feeding pipe is detachably connected with the medicine feeding cover.

3. The anaesthetic mask of claim 2 wherein: the casing is close to the one end of dosing pipe is equipped with the through-hole and is used for sheltering from the flip of through-hole, the through-hole intercommunication the dosing pipe.

4. The anaesthetic mask of claim 1 wherein: the shell comprises a first shell and a second shell which are detachably connected with each other; the medicine storage container is arranged in the first shell, and the atomizing sheet is arranged in the second shell.

5. The anaesthetic mask of claim 4 wherein: the first shell is provided with a buckle block, the second shell is provided with a buckle groove, and the buckle block is embedded into the buckle groove.

6. The anaesthetic mask of claim 1 wherein: the cover body is provided with a connecting pipeline, one end of the connecting pipeline is communicated with the atomization connecting hole, and the other end of the connecting pipeline is communicated with the atomization device; the connecting pipeline and the atomization connecting hole and the connecting pipeline and the atomization device can be detachably connected.

7. The anaesthetic mask of claim 6 wherein: the atomization connecting hole is a screw hole, an external thread is arranged at one end of the connecting pipeline, and the connecting pipeline is in threaded connection with the atomization connecting hole.

8. The anaesthetic mask of claim 6 wherein: the atomization device is provided with a screw hole, one end, far away from the atomization connecting hole, of the connecting pipeline is provided with an external thread, and the connecting pipeline is in threaded connection with the atomization device.