CN211158004U

CN211158004U - Anesthetic mask

Info

Publication number: CN211158004U
Application number: CN201921993946.7U
Authority: CN
Inventors: 李彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-04
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses an anaesthetic mask, which belongs to the technical field of medical apparatus, the upper end of a shell is fixedly connected with a connector, the upper end of the connector is sequentially and fixedly connected with a lower connecting pipe, a middle connecting pipe and an upper connecting pipe, the connector is provided with an air inlet hole penetrating through the lower connecting pipe, the middle connecting pipe and the upper connecting pipe, the surface of the shell is rotationally connected with a symmetrical fixing belt and a clamping belt, the fixing belt is made of engineering plastics with better elasticity, the fixing belt and the clamping belt are arranged to ensure that the anaesthetic mask has the anti-dropping function, thereby being convenient for medical staff to rapidly fix the anaesthetic mask on the faces with different body types, the left clamping hook and the right clamping hook are convenient for the disassembly and the assembly of the fixing belt and the clamping belt, thereby being convenient for the later maintenance of the anaesthetic mask, and the diameters of the upper connecting pipe, the middle connecting, the installation convenience of the anesthesia mask is improved.

Description

Anesthetic mask

Technical Field

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

Background

The anaesthetic mask is a medical first-aid apparatus matched with an anaesthetic machine and a breathing machine for use, carries out anaesthetic gas delivery for a patient to inhale the anaesthetic gas, is mainly used for anaesthetic breathing resuscitation and operation, can relieve the pain of the patient in the operation process, and enables the operation to be smoothly carried out.

At present, the connector that is connected with anesthesia machine gas-supply pipe that current anaesthetic mask set up is fixed diameter mostly, only can be used for fixed assorted anesthesia machine gas-supply pipe, but the long anesthesia model number kind in market is more, the diameter of gas-supply pipe probably is also very different, this installation just gives anaesthetic mask brings certain inconvenience, and current anaesthetic mask is when using, the medical personnel of being not convenient for are quick fixes anaesthetic mask at the disease face of different sizes, and the fixed band that sets up is not convenient for dismantle, when the fixed band need be changed in the later stage, cause certain inconvenience for medical personnel.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, an object of the utility model is to provide an anaesthetic mask, the fixed band and the cassette that it set up make anaesthetic mask have the effect of anticreep, medical personnel of being convenient for fix anaesthetic mask quick at the disease face that the size is different, and the dismouting of fixed band and cassette of being convenient for of left pothook and right pothook that set up in addition, make things convenient for anaesthetic mask's later stage maintenance, and the last connecting pipe that sets up, well connecting pipe and lower connecting pipe diameter are different, make the connector can fix the anaesthetic gas connecting pipe of different diameters, the installation convenience of anaesthetic mask has been improved.

In order to solve the above problems, the utility model adopts the following technical proposal.

An anaesthetic mask comprises a shell, wherein the upper end of the shell is fixedly connected with a connector, the upper end of the connector is sequentially and fixedly connected with a lower connecting pipe, a middle connecting pipe and an upper connecting pipe, the connector is provided with an air inlet hole penetrating through the lower connecting pipe, the middle connecting pipe and the upper connecting pipe, the surface of the shell is rotationally connected with a symmetrical fixing belt and a clamping belt, the fixing belt is made of engineering plastics with better elasticity, the upper end surface of the fixing belt is provided with a fixing hole, the fixing hole is provided with a countersunk groove, the fixing hole is distributed at equal intervals, the lower end of the clamping belt is fixedly connected with a clamping rod, the clamping rod is cylindrical, the lower end of the clamping rod is fixedly connected with a clamping head, the clamping head is circular, the fixing belt and the clamping belt which are arranged enable the anaesthetic mask to have an anti-falling effect, and medical care personnel can rapidly fix the anaesthetic mask on the, and the left pothook and the right pothook that set up are convenient for the dismouting of fixed band and clamping strap, make things convenient for the later stage maintenance of anaesthetic mask to the last connecting pipe, well connecting pipe and the lower connecting pipe diameter that set up are different, make the anesthetic gas connecting pipe of different diameters can be fixed to the connector, have improved anaesthetic mask's installation convenience.

Further, the fixed surface of casing is connected with the solid fixed ring of symmetry, gu fixed ring's surface rotates and is connected with right pothook, right side pothook is equipped with the opening, open-ended size is less than solid fixed ring's cross section diameter, and the right pothook that the elastic stainless steel that sets up made makes the fixed band have rotatory function with solid fixed ring, and the medical personnel of being convenient for fix the anaesthetic mask at the disease face, and the installation and the dismantlement of the fixed band of being convenient for moreover make things convenient for the change of later stage fixed band.

Further, the left end fixedly connected with right elastic band of fixed band, the left end fixedly connected with right connecting band of right elastic band, the left end fixedly connected with right pothook of right connecting band, right elastic band adopts elastic material to make, and the right elastic band of setting makes the fixed band have automatic flexible function, and the medical personnel of not only being convenient for fix the anesthesia face guard at the disease face of different sizes, have the function of anticreep moreover.

Further, the lower extreme fixed surface of fixed band is connected with the protection pad, the size of protection pad is the same with the length and the width size of fixed band, the material of protection pad is ventilative buffering memory cotton, and the protection pad of setting can avoid fixed band and patient's skin contact to cause the extrusion when medical personnel fix the anaesthetic mask at patient face, has improved anaesthetic mask's use travelling comfort.

Further, the right-hand member fixedly connected with left elastic band of cassette tape, the size of left elastic band is the same with the size of right elastic band, left side elastic band adopts elastic material to make, and the left elastic band that sets up makes the cassette tape have flexible function for the different diseases of size can be fixed to the anaesthetic mask, has improved anaesthetic mask's application scope.

Further, the right-hand member fixedly connected with left connecting band of left side elastic webbing, the left pothook of right-hand member fixedly connected with of left side connecting band, the connected mode of left side pothook and casing is the same with the connected mode of right pothook, and the left pothook that sets up makes the cassette tape have the function of making things convenient for the dismouting, the later stage of the cassette tape of being convenient for is changed.

Further, the lower extreme fixedly connected with of casing seals up, the material of sealed pad is elastic silica gel, the shape that seals up is the same with the lower extreme shape of casing, the setting with the casing lower extreme accord with the same sealed pad of human facial curve for the anaesthetic mask has good leakproofness, can avoid anaesthetic mask when using the leakage of anaesthetic gas.

Compared with the prior art, the utility model has the advantages of:

(1) the fixed band and the cassette that this scheme set up make the anaesthetic mask have the effect of anticreep, the medical personnel of being convenient for will anaesthetic mask quick fix at the disease face that the size is different, and the dismouting of fixed band and cassette is convenient for to the left pothook and the right pothook that set up in addition, make things convenient for the later stage maintenance of anaesthetic mask, and the last connecting pipe that sets up, well connecting pipe are different with lower connecting pipe diameter, make the connector can fix the anesthetic gas connecting pipe of different diameters, the installation convenience of anaesthetic mask has been improved.

(2) The fixed surface of casing is connected with the solid fixed ring of symmetry, and solid fixed ring's surface rotates and is connected with right pothook, and right pothook is equipped with the opening, and open-ended size is less than solid fixed ring's cross section diameter, and the right pothook that the elasticity stainless steel that sets up made makes the fixed band have rotatory function with solid fixed ring, and the medical personnel of being convenient for fix the anaesthetic mask at the disease face, and the installation and the dismantlement of the fixed band of being convenient for moreover make things convenient for the change of.

(3) The left end fixedly connected with right elastic band of fixed band, the left end fixedly connected with right connecting band of right elastic band, the left end fixedly connected with right pothook of right connecting band, right elastic band adopt elastic material to make, the right elastic band of setting makes the fixed band have automatic flexible function, not only the medical personnel of being convenient for fix the disease face at different sizes with the anaesthetic mask, have the function of anticreep moreover.

(4) The lower extreme fixed surface of fixed band is connected with the protection pad, and the size of protection pad is the same with the length and the width size of fixed band, and the material of protection pad is ventilative buffering memory cotton, and the protection pad of setting can avoid fixed band and patient's skin contact to cause the extrusion when medical personnel fix the anaesthetic mask at patient face, has improved anaesthetic mask's use travelling comfort.

(5) The left elastic band of right-hand member fixedly connected with of cassette tape, the size of left elastic band is the same with the size of right elastic band, and left elastic band adopts elastic material to make, and the left elastic band that sets up makes the cassette tape have flexible function for the different diseases of size can be fixed to the anaesthetic mask, has improved anaesthetic mask's application scope.

(6) The right-hand member fixedly connected with left connecting band of left elastic webbing, the left pothook of right-hand member fixedly connected with of left connecting band, the connected mode of left pothook and casing is the same with the connected mode of right pothook, and the left pothook that sets up makes the clamping band have the function of making things convenient for the dismouting, the later stage of the clamping band of being convenient for is changed.

(7) The lower extreme fixedly connected with of casing is sealed to fill up, and the material of sealed pad is elastic silica gel, and the shape of sealed pad is the same with the lower extreme shape of casing, and the setting accords with the sealed pad that human facial curve is the same with the casing lower extreme for the anaesthetic mask has good leakproofness, can avoid anaesthetic mask when using the leakage of anaesthetic gas.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the connector structure of the present invention;

FIG. 3 is a side view of the mounting structure of the fixing band and the housing of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a side view of the structure of the clamping band of the present invention.

The reference numbers in the figures illustrate:

the device comprises a shell 1, a connector 2, a lower connecting pipe 21, a middle connecting pipe 22, an upper connecting pipe 23, an air inlet 24, a fixing ring 3, a fixing belt 4, a right clamping hook 41, an opening 411, a right connecting belt 42, a right elastic belt 43, a fixing hole 44, a protective pad 45, a clamping belt 5, a left clamping hook 51, a left connecting belt 52, a left elastic belt 53, a clamping rod 54, a clamping head 55 and a sealing pad 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an anaesthetic mask comprises a shell 1, referring to fig. 1-5, wherein the upper end of the shell 1 is fixedly connected with a connector 2, the connector 2 is used for sealing and connecting the anaesthetic mask with an anaesthetic gas delivery pipe, the upper end of the connector 2 is sequentially and fixedly connected with a lower connecting pipe 21, a middle connecting pipe 22 and an upper connecting pipe 23, the diameters of the lower connecting pipe 21, the middle connecting pipe 22 and the upper connecting pipe 23 are different, anaesthetic gas delivery pipes with different diameters can be connected, and the anaesthetic mask is convenient to be rapidly installed, the connector 2 is provided with an air inlet hole 24 penetrating through the lower connecting pipe 21, the middle connecting pipe 22 and the upper connecting pipe 23, the surface of the shell 1 is rotatably connected with a symmetrical fixing belt 4 and a clamping belt 5, the fixing belt 4 and the clamping belt 5 are connected with the shell 1 through a symmetrical fixing ring 3, the fixing belt 4 and the clamping, the material of fixed band 4 is made for having the better engineering plastics of elasticity, the upper end surface of fixed band 4 is equipped with fixed orifices 44, fixed orifices 44 are equipped with the countersunk head groove, fixed orifices 44 are used for fixing the position of kelly 54 and dop 55, fixed orifices 44 are the equidistance and distribute, the lower extreme fixedly connected with kelly 54 of cassette tape 5, the shape of kelly 54 is cylindrical, the lower extreme fixedly connected with dop 55 of kelly 54, the shape of dop 55 is circular, when dop 55 card advances in the fixed orifices 44, dop 55 has the function of anticreep.

Referring to fig. 3 and 4, the surface of the housing 1 is fixedly connected with symmetrical fixing rings 3, the surface of the fixing ring 3 is rotatably connected with a right hook 41, the right hook 41 is provided with an opening 411, the size of the opening 411 is smaller than the cross-sectional diameter of the fixing ring 3, the right hook 41 and the fixing ring 3 made of elastic stainless steel are arranged to enable the fixing band 4 to have a rotating function, so that medical personnel can fix the anaesthetic mask on the face of a patient, and the fixing band 4 can be conveniently installed and detached, so that the fixing band 4 can be conveniently replaced in the later period, the left end of the fixing band 4 is fixedly connected with a right elastic band 43, the left end of the right elastic band 43 is fixedly connected with a right connecting band 42, the left end of the right connecting band 42 is fixedly connected with the right hook 41, the right elastic band 43 is made of elastic material, the right elastic band 43 enables the fixing band, but also has the function of preventing falling.

Please refer to fig. 3, the lower end surface of the fixing band 4 is fixedly connected with the protection pad 45, the size of the protection pad 45 is the same as the length and width of the fixing band 4, the protection pad 45 is made of breathable buffer memory cotton, the protection pad 45 is arranged when the medical personnel fix the anesthesia mask on the face of the patient, the skin contact between the fixing band 4 and the patient can be prevented from extruding, the comfort of the anesthesia mask is improved, the right end of the fastening band 5 is fixedly connected with the left elastic band 53, the size of the left elastic band 53 is the same as the size of the right elastic band 43, the left elastic band 53 is made of elastic material, the left elastic band 53 is arranged to enable the fastening band 5 to have the telescopic function, so that the anesthesia mask can fix patients with different body types, and the application range of the anesthesia mask is improved.

Please refer to fig. 1 and 5, the right end of the left elastic band 53 is fixedly connected with the left connecting band 52, the right end of the left connecting band 52 is fixedly connected with the left hook 51, the connection mode of the left hook 51 and the casing 1 is the same as the connection mode of the right hook 41, the left hook 51 is arranged to make the clamping band 5 have the function of facilitating disassembly and assembly, the later stage of the clamping band 5 is convenient to replace, the lower end of the casing 1 is fixedly connected with the sealing gasket 6, the sealing gasket 6 is made of elastic silica gel, the shape of the sealing gasket 6 is the same as the shape of the lower end of the casing 1, the lower end of the casing 1 is provided with the sealing gasket 6 which is in accordance with the same curve of the human face, so that the anesthetic mask.

The diameters of the upper connecting pipe 23, the middle connecting pipe 22 and the lower connecting pipe 21 of the anaesthetic mask are increased from small to large, so that the connecting head 2 can fix anaesthetic gas connecting pipes with different diameters, the installation convenience of the anaesthetic mask is improved, when the anaesthetic mask is used, the shell 1 is firstly clamped at a proper position on the face of a patient, then medical personnel respectively pull the fixing belt 4 and the clamping belt 5 to ensure that the left elastic belt 53 and the right elastic belt 43 form stretching elastic force, then the clamping rod 54 and the clamping head 55 are clamped in a proper fixing hole 44, at the moment, the clamping head 55 is positioned in a countersunk groove arranged in the fixing hole 44 to ensure that the clamping head 55 cannot be separated from the fixing hole 44 at will, thereby quickly fixing the surrounding positions of the clamping belt 5 and the fixing belt 4, then loosening the clamping belt 5 and the fixing belt 4, at the moment, the left elastic belt 53 and the right elastic belt 43 release the elastic force, and the elastic force ensures that the, and it is sealed to form that the extrusion force makes sealed 6 and the facial laminating of disease form, and the fixed band 4 and the cassette 5 of setting make the anaesthetic mask have the effect of anticreep, and the medical personnel of being convenient for fix the anaesthetic mask fast on the disease face that the size is different, and the dismouting of fixed band 4 and cassette 5 is convenient for with right pothook 41 in the left pothook 51 that sets up moreover, makes things convenient for the later stage maintenance of anaesthetic mask.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. An anaesthetic mask comprising a shell (1), characterised in that: the upper end fixedly connected with connector (2) of casing (1), the upper end of connector (2) is fixedly connected with connecting pipe (21), well connecting pipe (22) and last connecting pipe (23) down in proper order, connector (2) are equipped with and run through inlet port (24) of connecting pipe (21), well connecting pipe (22) and last connecting pipe (23) down, the surperficial rotation of casing (1) is connected with fixed band (4) and cassette (5) of symmetry, the material of fixed band (4) is for having the better engineering plastics of elasticity to make, the upper end surface of fixed band (4) is equipped with fixed orifices (44), fixed orifices (44) are equipped with countersunk head groove, fixed orifices (44) are the equidistance and distribute, the lower extreme fixedly connected with kelly (54) of cassette (5), the shape of kelly (54) is cylindrical, the lower extreme fixedly connected with dop (55) of kelly (54), the shape of the chuck (55) is circular.

2. An anaesthetic mask as defined in claim 1 wherein: the fixed surface of casing (1) is connected with fixed ring (3) of symmetry, the surface rotation of fixed ring (3) is connected with right pothook (41), right pothook (41) are equipped with opening (411), the size of opening (411) is less than the cross section diameter of fixed ring (3).

3. An anaesthetic mask as defined in claim 1 wherein: the left end fixedly connected with right elastic band (43) of fixed band (4), the left end fixedly connected with right connecting band (42) of right elastic band (43), the left end fixedly connected with right pothook (41) of right connecting band (42), right elastic band (43) adopt elastic material to make.

4. An anaesthetic mask as defined in claim 1 wherein: the lower extreme fixed surface of fixed band (4) is connected with protection pad (45), the size of protection pad (45) is the same with the length and the width size of fixed band (4), the material of protection pad (45) is ventilative buffering memory cotton.

5. An anaesthetic mask as defined in claim 1 wherein: the right end fixedly connected with left elastic band (53) of cassette tape (5), the size of left elastic band (53) is the same with the size of right elastic band (43), left elastic band (53) adopts elastic material to make.

6. An anaesthetic mask as defined in claim 5 wherein: the right-hand member fixedly connected with left connecting band (52) of left side elastic webbing (53), the right-hand member fixedly connected with left pothook (51) of left side connecting band (52), the connected mode of left pothook (51) and casing (1) is the same with the connected mode of right pothook (41).

7. An anaesthetic mask as defined in claim 1 wherein: the lower extreme fixedly connected with of casing (1) seals up pad (6), the material that seals up pad (6) is elastic silica gel, the shape that seals up pad (6) is the same with the lower extreme shape of casing (1).