CN113289191B - Anesthesia respirator for anesthesia department - Google Patents
Anesthesia respirator for anesthesia department Download PDFInfo
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- CN113289191B CN113289191B CN202110564113.4A CN202110564113A CN113289191B CN 113289191 B CN113289191 B CN 113289191B CN 202110564113 A CN202110564113 A CN 202110564113A CN 113289191 B CN113289191 B CN 113289191B
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- air inlet
- mask
- fixedly connected
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 30
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 9
- 230000003444 anaesthetic effect Effects 0.000 claims description 18
- 230000000087 stabilizing effect Effects 0.000 claims description 14
- 230000000241 respiratory effect Effects 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 16
- 239000003193 general anesthetic agent Substances 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 11
- 239000003994 anesthetic gas Substances 0.000 description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 238000007906 compression Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0605—Means for improving the adaptation of the mask to the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0683—Holding devices therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0241—Anaesthetics; Analgesics
Landscapes
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to the field of medical instruments and discloses an anesthesia respirator for anesthesia department, wherein a face air pipe of a breathing assembly is communicated with a first connector, a mask body of a mask is connected with an air cushion, an air inlet head is arranged on one side of the mask body, a sealing ring is connected with the air inlet head in a sliding manner, a second connector is detachably connected with the first connector, an elastic belt is fixed on the mask body, an air inlet valve and a push rod are arranged in the first connector, the air pipe is communicated with the first connector, a mixer is communicated with the air pipe, and the whole device is supported by a supporting assembly. Oxygen and anesthetic agent are mixed through the air mixer and then are sent into the cover body through the air pipe and the first connector for anesthesia, the first connector and the second connector are separated after the use is finished, and the sealing ring seals the air inlet head, so that the mask can be conveniently detached and cleaned.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to an anesthesia respirator for anesthesia department.
Background
The inhalation anesthesia is to send the anesthetic into alveoli of the patient through a mechanical loop to form anesthetic gas to diffuse into blood, thereby inhibiting the central nervous system to enable the patient to be anesthetized, and meanwhile, the inhalation anesthesia must ensure good oxygen supply for the patient in the anesthesia process, so that the anesthesia effect can be sustained and stable.
The existing anesthetic breathing apparatus mask has poor tightness and is easy to generate anesthetic gas leakage; the anaesthetic respirator with the air cushion is difficult to detach and clean due to the existence of the air supply mechanism.
Disclosure of Invention
The invention aims to provide an anesthesia respirator for anesthesia department, and aims to solve the problems that an existing mask is difficult to detach and clean and the working efficiency is reduced.
In order to achieve the above object, the present invention provides an anesthesia respirator for anesthesia department, comprising a breathing assembly, a mixer and a supporting assembly, wherein the breathing assembly comprises a mask, a first connecting head and a gas pipe;
the mask comprises a mask body, an air cushion, an air inlet head, a sealing ring, a second connector and an elastic belt, wherein the mask body is provided with an engagement pipe, the air cushion is fixedly connected with the mask body and is positioned around the mask body, the air inlet head is provided with a first groove and an air hole, the air hole is positioned on one side of the first groove, the air inlet head is fixedly connected with the air cushion, the air hole is communicated with the air cushion, the sealing ring is in sliding connection with the air inlet head and is positioned in the first groove, the second connector is fixedly connected with the mask body and is positioned on one side of the engagement pipe, and the elastic belt is fixedly connected with the mask body and is positioned on one side of the mask body;
the first connector comprises a connector body, an air inlet valve and a push rod, wherein the connector body is detachably connected with the second connector and is positioned on one side of the second connector, the air inlet valve is fixedly connected with the connector body, and the push rod is fixedly connected with the air inlet valve and is positioned in the first groove;
the air pipe is communicated with the connector body and the air inlet valve, and is located at one side of the first connector, the mixer is communicated with the air pipe, and is located at one side of the air pipe, and the supporting component is arranged at one side of the mixer.
The second connector is provided with a clamping ring, the first connector further comprises a plurality of rotating blocks and a compression spring, each rotating block is provided with a clamping jaw, the rotating blocks are connected with the connector body in a rotating mode and distributed on the periphery of the connector body, each clamping jaw is located on one side away from the connector body, the compression spring is fixedly connected with the connector body and located between the connector body and the corresponding rotating block, and the clamping ring is in contact with the corresponding clamping jaw.
The clamping jaws on the rotating blocks can clamp the clamping rings, so that the first connector and the second connector can be conveniently fixed and detached.
The mask also comprises a return spring, wherein the return spring is fixedly connected with the sealing ring and is positioned between the sealing ring and the air inlet head.
After the mask is used, when the first connector is pulled out, the return spring can push the sealing ring to seal the air hole again, so that cleaning fluid is prevented from entering the air cushion when the mask is cleaned.
The air pipe comprises a pipe body, a one-way valve and a pressure valve, wherein the one-way valve is communicated with the pipe body and the connector body and is positioned between the connector body and the pipe body, and the pressure valve is communicated with the connector body and is positioned on one side of the one-way valve.
The one-way valve is used for enabling gas in the pipe body to enter the connector body, carbon dioxide and other gases exhaled by a patient cannot enter the pipe body, and the pressure valve is arranged on one side of the one-way valve, so that the pressure of the patient is increased during exhalation to open the pressure valve, and the exhaled gas can be conveniently exhausted.
Wherein the respiratory assembly further comprises a collector in communication with the pressure valve and located on one side of the pressure valve.
Carbon dioxide and residual anesthetic agent exhaled by a patient can be concentrated through the collector, so that the treatment is convenient, and anesthetic components are prevented from being dispersed into the air.
The collector comprises a collecting bottle and a filter element, wherein the collecting bottle is communicated with the pressure valve, and the filter element is detachably connected with the collecting bottle and is positioned in the collecting bottle.
The exhaled gas from the patient is collected by the collection bottle and then filtered through the filter cartridge.
The support assembly comprises a support frame and a stabilizing seat, the mixer and the air pipe are arranged on the support frame, and the stabilizing seat is fixedly connected with the support frame.
The whole respirator is supported by the support frame, and the stabilizing seat comprises the stability of the support frame.
The support assembly further comprises a moving wheel, wherein the moving wheel is rotationally connected with the stabilizing seat and is located on one side of the stabilizing seat.
The respirator can be conveniently moved by the moving wheel.
The invention relates to an anesthesia respirator for anesthesia department, which is characterized in that a hood body is provided with an occlusion tube, teeth of a patient are occluded on the occlusion tube when the anesthesia respirator is used, the mouth is prevented from being closed and the breathing is impossible, an air cushion is fixedly connected with the hood body, the air cushion can be inflated, gaps between the hood body and a human face can be filled, anesthetic gas leakage is avoided, an air inlet head is fixedly connected with the air cushion, an air hole is communicated with the air cushion, the air cushion can be inflated through the air hole, a sealing ring is slidably connected with the air inlet head, the closing and the opening of the air hole can be controlled through the sealing ring, a second connector is fixedly connected with the hood body, an elastic belt is fixedly connected with the hood body, and the hood body can be fixed on the head of the patient through the elastic belt; the connector body is detachably connected with the second connector, the air inlet valve is fixedly connected with the connector body, the ejector rod is fixedly connected with the air inlet valve, and the sealing ring can be ejected through the ejector rod, so that the air inlet valve can be communicated with the air hole to be inflated; the trachea with connector body with the admission valve intercommunication, the blender with the trachea intercommunication is passed through supporting component supports whole device, the blender can mix oxygen and anesthetic to form anesthetic gas, through the trachea, the process first connector with the interlock pipe gets into patient lung and carries out anesthesia. After the use is finished, the first connector and the connector body can be directly separated, and the ejector rod is separated from the air inlet head to detach the mask for cleaning, so that the mask is more convenient to use, the problems that the existing sealing mask is difficult to detach and clean and the working efficiency is reduced are solved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front block diagram of an anesthetic breathing apparatus of the anesthesia department of the present invention;
FIG. 2 is a schematic cross-sectional view of an anesthetic breathing apparatus of the present invention;
fig. 3 is a side cross-sectional view of an anesthetic breathing apparatus of the invention.
FIG. 4 is a block diagram of a mask of the present invention;
FIG. 5 is a block diagram of the mixer, support assembly and first connector and air tube of the present invention;
FIG. 6 is an enlarged view of a portion of detail A of FIG. 2;
fig. 7 is a partial enlarged view of detail B of fig. 3.
1-respiratory component, 2-mixer, 3-support component, 11-mask, 12-first connector, 13-trachea, 14-sealing ring, 15-collector, 21-oxygen pump, 22-oxygen cylinder, 23-anesthetic cartridge, 24-mixing chamber, 31-support frame, 32-stabilizer, 33-removal wheel, 111-cover, 112-air cushion, 113-inlet head, 114-sealing ring, 115-second connector, 116-elastic band, 117-return spring, 121-connector body, 122-inlet valve, 123-ejector pin, 124-swivel, 125-compression spring, 131-tube, 132-check valve, 133-pressure valve, 151-collection bottle, 152-filter element, 1111-bite tube, 1131-first groove, 1132-vent, 1151-snap ring, 1241-jaw.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, in the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 7, the present invention provides an anesthetic respirator for anesthesia department, comprising:
a respiratory assembly 1, a mixer 2 and a support assembly 3, said respiratory assembly 1 comprising a mask 11, a first connection 12 and an air tube 13;
the mask 11 comprises a mask body 111, an air cushion 112, an air inlet head 113, a sealing ring 114, a second connector 115 and an elastic belt 116, wherein the mask body 111 is provided with a snap tube 1111, the air cushion 112 is fixedly connected with the mask body 111 and is positioned around the mask body 111, the air inlet head 113 is provided with a first groove 1131 and an air hole 1132, the air hole 1132 is positioned at one side of the first groove 1131, the air inlet head 113 is fixedly connected with the air cushion 112, the air hole 1132 is communicated with the air cushion 112, the sealing ring 114 is slidably connected with the air inlet head 113 and is positioned in the first groove 1131, the second connector 115 is fixedly connected with the mask body 111 and is positioned at one side of the snap tube 1111, and the elastic belt 116 is fixedly connected with the mask body 111 and is positioned at one side of the mask body 111;
the first connector 12 includes a connector body 121, an air inlet valve 122, and a push rod 123, where the connector body 121 is detachably connected with the second connector 115 and is located at one side of the second connector 115, the air inlet valve 122 is fixedly connected with the connector body 121, and the push rod 123 is fixedly connected with the air inlet valve 122 and is located in the first groove 1131;
the air pipe 13 is communicated with the connector body 121 and the air inlet valve 122 and is positioned at one side of the first connector 12, the mixer 2 is communicated with the air pipe 13 and is positioned at one side of the air pipe 13, and the support assembly 3 is arranged at one side of the mixer 2.
In this embodiment, the cover 111 has an engagement tube 1111, when in use, teeth of a patient are engaged on the engagement tube 1111 to avoid the air from being breathed due to a closed mouth, the air cushion 112 is fixedly connected with the cover 111 and is located around the cover 111, the air cushion 112 can be inflated to fill gaps between the cover 111 and a human face to avoid anesthetic gas leakage, the air inlet head 113 has a first groove 1131 and an air hole 1132, the air hole 1132 is located at one side of the first groove 1131, the air inlet head 113 is fixedly connected with the air cushion 112, the air hole 1132 is communicated with the air cushion 112, the air can inflate the air cushion 112 through the air hole 1132, the sealing ring 114 is slidably connected with the air inlet head 113 and is located in the first groove 1131, the closing and opening of the air hole 111 can be controlled through the sealing ring 1132, the second connector 115 is fixedly connected with the cover 111 and is located at one side of the cover 111 and is fixedly connected with the elastic belt 116, and the elastic belt 116 is fixedly located at one side of the cover 111; the first connector 12 includes a connector body 121, an air inlet valve 122, and a push rod 123, where the connector body 121 is detachably connected with the second connector 115 and is located at one side of the second connector 115, the air inlet valve 122 is fixedly connected with the connector body 121, the push rod 123 is fixedly connected with the air inlet valve 122 and is located in the first groove 1131, and the push rod 123 can push the sealing ring 114 open, so that the air inlet valve 122 can be communicated with the air hole 1132 to perform inflation; the air pipe 13 is communicated with the connector body 121 and the air inlet valve 122 and is located at one side of the first connector 12, the mixer 2 is communicated with the air pipe 13 and is located at one side of the air pipe 13, the supporting component 3 is arranged at one side of the mixer 2, the whole device is supported by the supporting component 3, oxygen and anesthetic agents can be mixed by the mixer 2 to form anesthetic gas, and the anesthetic gas enters the lung of a patient to be anesthetized through the air pipe 13 and passes through the first connector 12 and the occlusion tube 1111. After the use, the first connector 12 and the connector body 121 can be directly separated, and the ejector rod 123 and the air inlet head 113 are separated to detach the mask 11 for cleaning, so that the use is more convenient, the problems that the existing sealing mask 11 is difficult to detach and clean and the working efficiency is reduced are solved.
Further, the second connector 115 has a clamping ring 1151, the first connector 12 further includes a plurality of rotating blocks 124 and a compression spring 125, the rotating blocks 124 have clamping claws 1241, a plurality of rotating blocks 124 are rotationally connected with the connector body 121 and distributed around the connector body 121, the clamping claws 1241 are located at one side far away from the connector body 121, the compression spring 125 is fixedly connected with the connector body 121 and located between the connector body 121 and the rotating blocks 124, and the clamping ring 1151 is in contact with a plurality of the clamping claws 1241.
In this embodiment, the plurality of rotating blocks 124 are disposed around the connector body 121 and are supported by the elastic force of the compression spring 125, so that the clamping ring 1151 can be pushed in, the clamping ring 1151 enters the claw 1241, and is clamped by the elastic force of the compression spring 125, so that the connection is more convenient. When the detachable clamp ring 1151 is detached, the detachable clamp ring is pulled out by force, so that the detachable clamp ring is more convenient to detach.
Further, the mask 11 further includes a return spring 117, where the return spring 117 is fixedly connected to the seal ring 114 and is located between the seal ring 114 and the air inlet head 113.
In this embodiment, the return spring 117 may push the sealing ring 114 to seal the air hole 1132 again, so as to prevent the cleaning solution from entering the air cushion 112 when the mask 11 is cleaned.
Further, the respiratory component 1 further includes a sealing ring 14, where the sealing ring 14 is fixedly connected to the connector body 121, and is located at a side of the connector body 121 near the second connector 115.
In the present embodiment, the gap between the connector body 121 and the second connector 115 is sealed by the seal ring 14, so that gas leakage is avoided.
Further, the air pipe 13 includes a pipe body 131, a check valve 132, and a pressure valve 133, where the check valve 132 is in communication with the pipe body 131 and the connector body 121 and is located between the connector body 121 and the pipe body 131, and the pressure valve 133 is in communication with the connector body 121 and is located at one side of the check valve 132.
In this embodiment, the one-way valve 132 allows the gas in the tube body 131 to enter the connector body 121, but the gas such as carbon dioxide exhaled by the patient cannot enter the tube body 131, and the pressure valve 133 is disposed on one side of the one-way valve 132, so that the pressure of the patient increases and the pressure valve 133 is opened during exhalation, so that the exhaled gas can be conveniently exhausted, and the patient breathes more smoothly.
Further, the respiratory assembly 1 further comprises a collector 15, wherein the collector 15 is communicated with the pressure valve 133 and is located at one side of the pressure valve 133; the collector 15 includes a collection bottle 151 and a filter element 152, the collection bottle 151 is communicated with the pressure valve 133, and the filter element 152 is detachably connected with the collection bottle 151 and is located in the collection bottle 151.
In this embodiment, the collector 15 can collect carbon dioxide and residual anesthetic agent exhaled from the patient, so as to facilitate treatment and prevent the anesthetic component from dispersing into the air. The exhaled gas from the patient is collected by the collection bottle 151 and then filtered by the filter cartridge 152.
Further, the mixer 2 includes an oxygen pump 21, an oxygen bottle 22, an anesthetic box 23 and a mixing cavity 24, the air pipe 13 is communicated with the mixing cavity 24 and is located at one side of the mixing cavity 24, the anesthetic box 23 is communicated with the mixing cavity 24 and is located at one side of the mixing cavity 24, the oxygen pump 21 is communicated with the mixing cavity 24 and is located at one side of the anesthetic box 23, and the oxygen bottle 22 is communicated with the oxygen pump 21 and is located at one side of the oxygen pump 21.
In this embodiment, the oxygen bottle 22 is filled with oxygen, the oxygen pump 21 can introduce oxygen into the mixing cavity 24, the anesthetic agent box 23 is filled with anesthetic agent, and the anesthetic agent enters the mixing cavity 24 by evaporation to be mixed with oxygen and then can be introduced into the air tube 13 for anesthesia.
Further, the supporting component 3 comprises a supporting frame 31 and a stabilizing seat 32, the mixer 2 and the air pipe 13 are arranged on the supporting frame 31, and the stabilizing seat 32 is fixedly connected with the supporting frame 31; the support assembly 3 further comprises a moving wheel 33, wherein the moving wheel 33 is rotatably connected with the stabilizing seat 32 and is positioned at one side of the stabilizing seat 32.
In this embodiment, the entire respirator is supported by the support frame 31, and the stabilizing base 32 includes stabilization of the support frame 31. The respirator can be conveniently moved by the moving wheel 33.
The working principle and the using flow of the invention are as follows: referring to fig. 1 and 2, after the present invention is installed, the cover 111 has a bite tube 1111, when in use, teeth of a patient bite on the bite tube 1111 to avoid the mouth from being closed and unable to breathe, the air cushion 112 is fixedly connected with the cover 111, the air cushion 112 can be inflated to fill a gap between the cover 111 and a human face to avoid anesthetic gas leakage, the air inlet head 113 is fixedly connected with the air cushion 112, the air hole 1132 is communicated with the air cushion 112, gas can inflate the air cushion 112 through the air hole 1132, the sealing ring 114 is slidably connected with the air inlet head 113, the sealing ring 114 can control the closing and opening of the air hole 1132, the second connector 115 is fixedly connected with the cover 111, the elastic belt 116 is fixedly connected with the cover 111, and the cover 111 can be fixed on the patient through the elastic belt 116; the connector body 121 is detachably connected with the second connector 115, the air inlet valve 122 is fixedly connected with the connector body 121, the ejector rod 123 is fixedly connected with the air inlet valve 122, and the sealing ring 114 can be ejected by the ejector rod 123, so that the air inlet valve 122 can be communicated with the air hole 1132 for inflation; the air pipe 13 is communicated with the connector body 121 and the air inlet valve 122, the mixer 2 is communicated with the air pipe 13, the whole device is supported by the supporting component 3, the mixer 2 can mix oxygen and anesthetic to form anesthetic gas, and the anesthetic gas enters the lung of a patient to be anesthetized through the air pipe 13 and passes through the first connector 12 and the occlusion tube 1111. After the use, the first connector 12 and the connector body 121 can be directly separated, and the ejector rod 123 and the air inlet head 113 are separated to detach the mask 11 for cleaning, so that the use is more convenient, the problems that the existing sealing mask 11 is difficult to detach and clean and the working efficiency is reduced are solved.
The above disclosure is only a preferred embodiment of the present invention, and it should be understood that the scope of the invention is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present invention.
Claims (7)
1. An anesthetic respirator for anesthesia department, which is characterized in that,
the breathing assembly comprises a mask, a first connector and an air pipe;
the mask comprises a mask body, an air cushion, an air inlet head, a sealing ring, a second connector and an elastic belt, wherein the mask body is provided with an engagement pipe, the air cushion is fixedly connected with the mask body and is positioned around the mask body, the air inlet head is provided with a first groove and an air hole, the air hole is positioned on one side of the first groove, the air inlet head is fixedly connected with the air cushion, the air hole is communicated with the air cushion, the sealing ring is in sliding connection with the air inlet head and is positioned in the first groove, the second connector is fixedly connected with the mask body and is positioned on one side of the engagement pipe, and the elastic belt is fixedly connected with the mask body and is positioned on one side of the mask body;
the first connector comprises a connector body, an air inlet valve and a push rod, wherein the connector body is detachably connected with the second connector and is positioned on one side of the second connector, the air inlet valve is fixedly connected with the connector body, and the push rod is fixedly connected with the air inlet valve and is positioned in the first groove;
the air pipe with connector body with the admission valve intercommunication, and be located one side of first connector, the blender with the air pipe intercommunication, and be located one side of air pipe, the supporting component sets up one side of blender, the second connector has the snap ring, first connector still includes a plurality of commentaries on classics piece and hold-down spring, the commentaries on classics piece has the jack catch, a plurality of commentaries on classics piece with connector body rotates to be connected, and distributes around the connector body, the jack catch is located and keeps away from one side of connector body, hold-down spring with connector body fixed connection, and be located connector body with between the commentaries on classics piece, the snap ring with a plurality of the jack catch contacts.
2. The anesthesia respirator of claim 1 wherein the respirator comprises a plurality of inflatable chambers,
the mask also comprises a return spring which is fixedly connected with the sealing ring and is positioned between the sealing ring and the air inlet head.
3. The anesthesia respirator of claim 1 wherein the respirator comprises a plurality of inflatable chambers,
the air pipe comprises a pipe body, a one-way valve and a pressure valve, wherein the one-way valve is communicated with the pipe body and the connector body and is positioned between the connector body and the pipe body, and the pressure valve is communicated with the connector body and is positioned on one side of the one-way valve.
4. An anesthetic respirator according to claim 3, wherein the first and second inflatable chambers are disposed in the chamber,
the respiratory assembly also includes a collector in communication with and on one side of the pressure valve.
5. The anesthesia respirator of claim 4 wherein the anesthetic tube is disposed in the chamber,
the collector comprises a collecting bottle and a filter element, wherein the collecting bottle is communicated with the pressure valve, and the filter element is detachably connected with the collecting bottle and is positioned in the collecting bottle.
6. The anesthesia respirator of claim 1 wherein the respirator comprises a plurality of inflatable chambers,
the support assembly comprises a support frame and a stabilizing seat, the mixer and the air pipe are arranged on the support frame, and the stabilizing seat is fixedly connected with the support frame.
7. The anesthesia respirator of claim 6 wherein the anesthetic tube comprises a tube body,
the support assembly further comprises a moving wheel, wherein the moving wheel is rotatably connected with the stabilizing seat and is positioned on one side of the stabilizing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564113.4A CN113289191B (en) | 2021-05-24 | 2021-05-24 | Anesthesia respirator for anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564113.4A CN113289191B (en) | 2021-05-24 | 2021-05-24 | Anesthesia respirator for anesthesia department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113289191A CN113289191A (en) | 2021-08-24 |
| CN113289191B true CN113289191B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110564113.4A Active CN113289191B (en) | 2021-05-24 | 2021-05-24 | Anesthesia respirator for anesthesia department |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203139328U (en) * | 2013-04-04 | 2013-08-21 | 吕志凯 | Multi-functional anaesthetic mask used in anesthesia department |
| US8707950B1 (en) * | 2010-08-04 | 2014-04-29 | Darren Rubin | Universal medical gas delivery system |
| CN209108355U (en) * | 2018-11-14 | 2019-07-16 | 于丹丹 | A kind of gastroenterology check device |
| CN209347849U (en) * | 2018-10-26 | 2019-09-06 | 常州市第二人民医院 | A kind of anesthesia recyclable device |
| CN211357288U (en) * | 2019-05-24 | 2020-08-28 | 皮为 | Inhalation type anesthesia device mask for anesthesia department |
-
2021
- 2021-05-24 CN CN202110564113.4A patent/CN113289191B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8707950B1 (en) * | 2010-08-04 | 2014-04-29 | Darren Rubin | Universal medical gas delivery system |
| CN203139328U (en) * | 2013-04-04 | 2013-08-21 | 吕志凯 | Multi-functional anaesthetic mask used in anesthesia department |
| CN209347849U (en) * | 2018-10-26 | 2019-09-06 | 常州市第二人民医院 | A kind of anesthesia recyclable device |
| CN209108355U (en) * | 2018-11-14 | 2019-07-16 | 于丹丹 | A kind of gastroenterology check device |
| CN211357288U (en) * | 2019-05-24 | 2020-08-28 | 皮为 | Inhalation type anesthesia device mask for anesthesia department |
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