CN113713226A - Portable intelligent oxygen supply structure - Google Patents
Portable intelligent oxygen supply structure Download PDFInfo
- Publication number
- CN113713226A CN113713226A CN202111046034.0A CN202111046034A CN113713226A CN 113713226 A CN113713226 A CN 113713226A CN 202111046034 A CN202111046034 A CN 202111046034A CN 113713226 A CN113713226 A CN 113713226A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- oxygen supply
- end cover
- base
- suppliment
- Prior art date
- 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.)
- Pending
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 178
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 178
- 239000001301 oxygen Substances 0.000 title claims abstract description 178
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims 2
- 238000005253 cladding Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 description 2
- 241001503987 Clematis vitalba Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
Images
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
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (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 discloses a portable intelligent oxygen supply structure which comprises a base and an oxygen supply control mechanism arranged in the base, wherein the base comprises an end cover and a shell, the shell covers the end cover and forms a containing cavity with the end cover, the upper part of the base is provided with an oxygen outlet nozzle for communicating with an oxygen supply nozzle of an oxygen supply bottle outside, the oxygen supply control mechanism comprises a control circuit board arranged in the containing cavity, a lifting driving device and a piston piece, the control circuit board is electrically connected with the control circuit board, the lifting driving device is used for driving the piston piece to move downwards to block the oxygen supply nozzle and/or driving the piston piece to lift upwards to open the oxygen supply nozzle. The structure of the oxygen supply equipment is improved, the diversified requirements of users are met, and the practicability is high.
Description
Technical Field
The invention relates to the technical field of oxygen supply bottles, in particular to a portable intelligent oxygen supply structure.
Background
The oxygen supply bottle is ideal oxygen supply equipment for supplying oxygen in hospitals, first-aid stations, nursing homes, personal health care and various anoxic environments, and is an indispensable friend for patients, old people, tourists and mountain climbers. The existing oxygen supply bottle has simple structural design, and only a mechanical switch valve for controlling oxygen output and closing is arranged at an air outlet of the oxygen supply bottle, so that the structural design cannot meet the diversified requirements of users, and the improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a portable intelligent oxygen supply structure, which can accurately control the flow of oxygen supply according to the actual conditions of users, has high practicability, can ensure that the oxygen supply bottle is stably assembled, can effectively prevent the oxygen supply bottle from accidentally falling off, is very convenient to disassemble and assemble due to the structural design, is convenient for the users to replace the oxygen supply bottle, and has strong practicability.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a portable intelligent oxygen suppliment structure, its includes the base and places the oxygen suppliment control mechanism of base in and, the base includes end cover and shell, the shell close the lid on the end cover and with form a holding chamber between the end cover, the upper portion of base is provided with out the oxygen output mouth that is used for the oxygen suppliment mouth of the external oxygen supply bottle of intercommunication, oxygen suppliment control mechanism places the control circuit board electric connection in the holding chamber in including in and blocks up the drive arrangement of control circuit board and be used for blockking up the piston spare of oxygen suppliment mouth, lift drive arrangement is used for driving piston spare to remove down and blocks up oxygen suppliment mouth and/or is used for driving piston spare upwards the lifting and open oxygen suppliment mouth.
In a further technical scheme, lift drive arrangement includes that driving motor, drive connect in drive gear and rotate and install in the gear sleeve of base, gear sleeve's the outside and drive gear meshing, piston spare and gear sleeve's inner wall transmission meshing, driving motor electric connection in control circuit board, when driving motor drives gear sleeve and rotates via drive gear, piston spare descends for gear sleeve and blocks up the oxygen supply mouth or opens the oxygen supply mouth for gear sleeve lifting.
In a further technical scheme, control circuit board has set gradually journey switch and down journey switch along the direction of rise and fall of piston spare, goes up journey switch and is used for detecting whether the oxygen of oxygen supply bottle consumes totally, and down journey switch is used for playing limiting displacement to the piston spare.
In a further technical scheme, the upper portion of the end cover is provided with an external thread portion, the lower portion of the end cover is provided with an elastic clamping port, the upper portion of the fixing clamp ring is provided with an internal thread matched with the external thread portion of the end cover in a threaded mode, the oxygen supply bottle is clamped at the elastic clamping port of the end cover, the upper portion of the fixing clamp ring is connected to the end cover in a threaded mode and rotates downwards relative to the end cover, and therefore the lower portion of the fixing clamp ring is wrapped at the connection portion of the oxygen supply bottle and the end cover.
In a further technical scheme, at least one of the oxygen supply bottle and the end cover is provided with an arc-shaped convex edge, the other one of the oxygen supply bottle and the end cover is provided with an annular clamping groove matched with the arc-shaped convex edge in size, and when the oxygen supply bottle is clamped to the elastic clamping connector of the end cover, the arc-shaped convex edge protrudes and is clamped in the annular clamping groove.
In a further technical scheme, the outer wall of the fixing clamp ring is provided with a plurality of anti-slip convex ribs along the circumferential direction of the outer wall.
In a further technical scheme, the elastic clamping interface is formed by annularly surrounding a plurality of elastic comb sheets arranged at intervals.
In a further technical scheme, the oxygen outlet nozzle is provided with a humidifying core for humidifying oxygen, and the oxygen supplied by the oxygen supply bottle is humidified by the humidifying core and then discharged from the end part of the oxygen outlet nozzle.
In a further technical scheme, the base is provided with the oxygen suppliment passageway, and the check valve is installed to one side that the oxygen suppliment passageway is close to the oxygen outlet mouth, and the check valve is including installing in the valve body and the ball of oxygen suppliment passageway, and the upper and lower both ends of valve body all set up the open structure who communicates each other, and the under shed and the oxygen suppliment passageway intercommunication of valve body, the upper shed of ball jam valve body.
In the further technical scheme, the oxygen outlet nozzle is roughly of a three-section stepped structure, the oxygen outlet nozzle sequentially comprises a humidifying part of a columnar structure, an oxygen outlet part formed by upwards extending the humidifying part and an installation part formed by downwards extending the installation part, the humidifying part is provided with a humidifying core accommodating cavity used for accommodating the humidifying core, and a second thread part is formed on the installation part.
After adopting the structure, compared with the prior art, the invention has the advantages that:
1. user's accessible intelligent wearing equipment etc. terminal equipment detects the health condition parameter, and when the health condition parameter is less than preset threshold value, send relative parameter signal to control circuit board, when control circuit board received the health condition parameter that external terminal equipment fed back, control circuit board controls the opening of oxygen supply mouth for the health condition parameter via lift drive arrangement for a long time to the oxygen supply volume of quantitative control oxygen supply mouth. Such structural design is ingenious, can be according to the accurate flow of control oxygen suppliment of user's actual conditions, and its practicality is high.
2. The oxygen supply bottle assembly device has the advantages that the oxygen supply bottle is ensured to be stably assembled through the ingenious design of the vertical rotating and matching of the fixing clamping ring and the base, the oxygen supply bottle can be effectively prevented from falling off accidentally, the structural design is very convenient and fast to assemble and disassemble, a user can conveniently replace the oxygen supply bottle, and the practicability is high.
3. The inner cavity of the oxygen outlet nozzle is provided with the humidifying core, and oxygen supplied by the oxygen supply bottle flows to the oxygen outlet nozzle through the oxygen supply channel, is humidified by the humidifying core and then is discharged from the end part of the oxygen outlet nozzle. According to the invention, the humidity of oxygen is enhanced through the humidifying core, and finally, the oxygen mask connected with the oxygen outlet nozzle through the outside is used by a patient, so that the comfort level of the patient is improved.
4. According to the invention, the control circuit board is sequentially provided with the upper travel switch and the lower travel switch along the lifting direction of the piston piece, the upper travel switch is used for detecting whether oxygen in the oxygen supply bottle is consumed completely, and the lower travel switch is used for limiting the piston piece. In practical application, when the piston member rises to the position of the upper travel switch and the upper travel switch is triggered, and the oxygen nozzle does not release oxygen, the oxygen in the oxygen supply bottle is exhausted.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partially exploded view of the present invention;
FIG. 3 is a schematic view of the structure of the oxygen supply control mechanism;
FIG. 4 is an exploded view of another partial perspective of the present invention;
FIG. 5 is an assembly view of the oxygen bottle, the base and the retaining clip after the oxygen bottle is connected to the base;
FIG. 6 is a schematic view of the assembly of the oxygen supply bottle clip-on to the end cap;
fig. 7 is a schematic view of the structural assembly of the humidifying core.
Detailed Description
The following are merely preferred embodiments of the present invention, and do not limit the scope of the present invention.
As shown in fig. 1 to 7, the portable intelligent oxygen supply structure provided by the present invention includes a base 1 and an oxygen supply control mechanism 3 disposed in the base 1, the base 1 includes an end cover 10 and a housing 11, the housing 11 covers the end cover 10 and forms a receiving chamber with the end cover 10, an external oxygen supply bottle 2 is used for being detachably connected to the base 1, an oxygen outlet nozzle 100 for communicating with an oxygen supply nozzle 20 of the external oxygen supply bottle 2 is disposed on an upper portion of the base 1, the oxygen supply control mechanism 3 includes a lifting driving device 31 disposed in the receiving chamber, the control circuit board 30 is electrically connected to the control circuit board 30, and the lifting driving device 31 is used for driving the piston 32 to move downward to block the oxygen supply nozzle 20 and/or driving the piston 32 to lift upward to open the oxygen supply nozzle 20.
In practical application, the user can detect the parameters of the human health condition through the intelligent wearable device and other terminal devices, when the parameters of the human health condition are lower than the preset threshold value, the relative parameter signals are sent to the control circuit board 30, and when the control circuit board 30 receives the parameters of the human health condition fed back by the external terminal devices, the control circuit board 30 controls the opening duration of the oxygen supply nozzle 20 through the lifting driving device 31 to the parameters of the human health condition, so that the oxygen supply amount of the oxygen supply nozzle 20 is controlled quantitatively. Such structural design is ingenious, can be according to the accurate flow of control oxygen suppliment of user's actual conditions, and its practicality is high.
The lifting driving device 31 includes a driving motor 310, a transmission gear 311 connected to the driving device and a gear sleeve 312 rotatably installed on the base 1, the outer side of the gear sleeve 312 is engaged with the transmission gear 311, the piston 32 is engaged with the inner wall of the gear sleeve 312 in a transmission manner, the driving motor 310 is electrically connected to the control circuit board 30, and when the driving motor 310 drives the gear sleeve 312 to rotate via the transmission gear 311, the piston 32 descends relative to the gear sleeve 312 to block the oxygen supply nozzle 20 or ascends relative to the gear sleeve 312 to open the oxygen supply nozzle 20. The structure design controls the lifting height of the piston member 32 through the driving motor 31 cooperating with the gear sleeve 312 so as to quantitatively control the oxygen supply amount of the oxygen supply nozzle 20.
Specifically, the control circuit board 30 is sequentially provided with an upper travel switch 33 and a lower travel switch 34 along the lifting direction of the piston member 32, the upper travel switch 33 is used for detecting whether oxygen in the oxygen supply bottle 2 is consumed completely, and the lower travel switch 34 is used for limiting the piston member 32. In practical application, when the piston member rises to the position of the upper travel switch and the upper travel switch is triggered, and the oxygen nozzle does not release oxygen, the oxygen in the oxygen supply bottle is exhausted.
Specifically, the oxygen supply bottle further comprises a fixing clamp ring 12, an external thread part 105 is arranged on the upper portion of the end cover 10, an elastic clamping opening 106 is arranged on the lower portion of the end cover 10, an internal thread matched with the external thread part 105 of the end cover 10 in a threaded manner is arranged on the upper portion of the fixing clamp ring 12, the oxygen supply bottle 2 is clamped on the elastic clamping opening 106 of the end cover 10, the upper portion of the fixing clamp ring 12 is in threaded connection with the end cover 10 and is screwed downwards relative to the end cover 10, and therefore the lower portion of the fixing clamp ring 12 is wrapped on the connection portion of the oxygen supply bottle 2 and the end cover 10.
During actual assembly, the fixing clamp ring 12 is firstly screwed on the end cover 10 through the internal thread, then the oxygen supply bottle 2 is clamped at the elastic clamping opening 106 of the end cover 10, and finally the fixing clamp ring 12 is screwed down, so that the lower part of the fixing clamp ring 12 is wrapped at the connection part of the oxygen supply bottle 2 and the end cover 10. Such structural design makes the junction of oxygen supply bottle 2 and end cover 10 to be connected more firmly through fixing clamp ring 12, prevents effectively that the condition that the accident drops from appearing in oxygen supply bottle 2, and its structural design is ingenious, and the assembly steadiness is high, and such structural design dismouting is also very convenient, and the user of being convenient for changes oxygen supply bottle 2, and the practicality is strong.
Specifically, at least one of the oxygen supply bottle 2 and the end cover 10 is provided with an arc-shaped protruding edge, and the other is provided with an annular clamping groove matched with the arc-shaped protruding edge in size, so that when the oxygen supply bottle 2 is clamped to the elastic clamping opening 106 of the end cover 10, the arc-shaped protruding edge protrudes and is clamped in the annular clamping groove. For example, a first annular clamping groove 24 is formed at the upper part of the oxygen supply bottle 2 along the circumferential direction of the bottle body, and a first arc-shaped protruding edge 107 matched with the first annular clamping groove 24 in size is formed at the position of the end cap 10 corresponding to the elastic clamping interface 106. For another example, a second annular groove 108 is formed in the upper portion of the end cap 10 along the circumferential direction of the bottle body, and a second arc-shaped protrusion 25 matched with the second annular groove 108 in size is formed at a position of the oxygen supply bottle 2 corresponding to the elastic clamping interface 106.
When the oxygen supply bottle 2 is clamped to the elastic clamping interface 106 of the end cover 10, the first arc-shaped protruded ridge 107 of the end cover 10 is clamped in the first annular clamping groove 24 of the oxygen supply bottle 2 in a protruding manner, and the second arc-shaped protruded ridge 25 of the oxygen supply bottle 2 is clamped in the second annular clamping groove 108 of the end cover 10 in a protruding manner, so that the assembling stability of the oxygen supply bottle 2 is further improved.
Specifically, the outer wall of the fixing clip ring 12 is annularly arrayed with a plurality of anti-slip ribs 120 along the circumferential direction, so that the fixing clip ring 12 can be conveniently rotated up and down by a user, and the use comfort of the user is improved. .
In a further technical scheme, the elastic clamping interface 106 is formed by annularly surrounding a plurality of elastic comb pieces 109 arranged at intervals.
Specifically, the oxygen outlet nozzle 100 is provided with a humidifying core for humidifying oxygen, and the oxygen supplied by the oxygen supply bottle 2 is humidified by the humidifying core and then discharged from the end of the oxygen outlet nozzle 100. According to the invention, the humidity of oxygen is enhanced through the humidifying core, and finally, the oxygen mask which is externally connected to the oxygen outlet nozzle 100 is used by a patient, so that the comfort level of the patient is improved.
Specifically, base 1 is provided with oxygen suppliment passageway 101, and the check valve is installed to one side that oxygen suppliment passageway 101 is close to oxygen outlet 100, and the check valve is including installing valve body 104 and the ball 105 in oxygen suppliment passageway 101, and the upper and lower both ends of valve body 104 all set up the open structure who communicates each other, and the under shed and the oxygen suppliment passageway 101 intercommunication of valve body 104, the ball 105 blocks up the upper shed of valve body 104. Such a structural design can effectively prevent external dust or impurities from falling into the oxygen supply passage 101.
Specifically, the oxygen outlet nozzle 100 is roughly a three-stage stepped structure, the oxygen outlet nozzle 100 sequentially comprises a humidifying part 1000 in a columnar structure, an oxygen outlet part 1001 formed by upward extending the humidifying part 1000 and an installation part 1002 formed by downward extending the installation part 1002 from top to bottom, the humidifying part 1000 is provided with a humidifying core accommodating cavity for accommodating the humidifying core, and a second thread part is formed on the installation part 1002.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (10)
1. The utility model provides a portable intelligence oxygen suppliment structure which characterized in that: comprises a base (1) and an oxygen supply control mechanism (3) arranged in the base (1), wherein the base (1) comprises an end cover (10) and a shell (11), the shell (11) is covered on the end cover (10) and forms an accommodating cavity with the end cover (10),
external oxygen suppliment bottle (2) are used for dismantling with base (1) and are connected, the upper portion of base (1) is provided with oxygen outlet nozzle (100) that is used for communicateing oxygen suppliment mouth (20) of external oxygen suppliment bottle (2), oxygen suppliment control mechanism (3) are including placing control circuit board (30) electric connection in the holding intracavity in lift drive arrangement (31) of control circuit board (30) and be used for blockking up piston spare (32) of oxygen suppliment mouth (20), lift drive arrangement (31) are used for driving piston spare (32) to remove downwards and block up oxygen suppliment mouth (20) and/or are used for driving piston spare (32) upwards lifting to open oxygen suppliment mouth (20).
2. The portable intelligent oxygen supply structure of claim 1, wherein: the lifting driving device (31) comprises a driving motor (310), a transmission gear (311) in driving connection and a gear sleeve (312) installed on the base (1) in a rotating mode, the outer side of the gear sleeve (312) is meshed with the transmission gear (311), a piston piece (32) is in transmission meshing with the inner wall of the gear sleeve (312), the driving motor (310) is electrically connected to the control circuit board (30), and when the driving motor (310) drives the gear sleeve (312) to rotate through the transmission gear (311), the piston piece (32) descends relative to the gear sleeve (312) to block the oxygen supply nozzle (20) or lifts and opens the oxygen supply nozzle (20) relative to the gear sleeve (312).
3. The portable intelligent oxygen supply structure of claim 1, wherein: control circuit board (30) have set gradually upstroke switch (33) and downstroke switch (34) along the direction of rise and fall of piston spare (32), upstroke switch (33) are used for detecting whether oxygen of oxygen supply bottle (2) consumes totally, and downstroke switch (34) are used for playing limiting displacement to piston spare (32).
4. The portable intelligent oxygen supply structure of claim 1, wherein: still include fixed clamp ring (12), the upper portion of end cover (10) is provided with external screw thread portion (105), the lower part has elastic clamping mouth (106), the upper portion of fixed clamp ring (12) is seted up with external screw thread portion (105) spiro union complex internal thread of end cover (10), clamp at the elastic clamping mouth (106) department of end cover (10) at oxygen suppliment bottle (2), the upper portion spiro union of fixed clamp ring (12) is to end cover (10) and for end cover (10) underspin to the lower part cladding of fixed clamp ring (12) is at the junction of oxygen suppliment bottle (2) and end cover (10).
5. The portable intelligent oxygen supply structure of claim 1, wherein: at least one of the oxygen supply bottle (2) and the end cover (10) is provided with an arc-shaped protruding edge, the other is provided with an annular clamping groove matched with the arc-shaped protruding edge in size, and when the oxygen supply bottle (2) is clamped to the elastic clamping opening (106) of the end cover (10), the arc-shaped protruding edge is clamped in the annular clamping groove in a protruding mode.
6. The portable intelligent oxygen supply structure of claim 1, wherein: the outer wall of the fixing clamp ring (12) is provided with a plurality of anti-skid convex ribs (120) along the circumferential direction of the fixing clamp ring in an annular array.
7. The portable intelligent oxygen supply structure of claim 4, wherein: the elastic clamping interface (106) is formed by annularly surrounding a plurality of elastic comb pieces (109) arranged at intervals.
8. The portable intelligent oxygen supply structure of claim 1, wherein: the oxygen outlet nozzle (100) is provided with a humidifying core for humidifying oxygen, and the oxygen supplied by the oxygen supply bottle (2) is humidified by the humidifying core and then discharged from the end part of the oxygen outlet nozzle (100).
9. The portable intelligent oxygen supply structure of claim 1, wherein: base (1) is provided with oxygen suppliment passageway (101), and one side that oxygen suppliment passageway (101) are close to oxygen outlet nozzle (100) is installed the check valve, and the check valve is including installing in valve body (104) and ball (105) of oxygen suppliment passageway (101), and the upper and lower both ends of valve body (104) all set up the open structure who communicates each other, and the under shed and oxygen suppliment passageway (101) intercommunication of valve body (104), ball (105) block up the upper shed of valve body (104).
10. The portable intelligent oxygen supply structure of claim 8, wherein: go out oxygen nozzle (100) and be three-section cascaded structure approximately, go out oxygen nozzle (100) from top to bottom including humidification portion (1000) that is the columnar structure in proper order, upwards extend fashioned oxygen portion (1001) and by installation department (1002) downwardly extending fashioned installation department (1002) by humidification portion (1000), humidification portion (1000) have and are used for holding and establish the chamber is held to the humidifying core of humidifying core, and installation department (1002) shaping has second screw thread portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111046034.0A CN113713226A (en) | 2021-09-07 | 2021-09-07 | Portable intelligent oxygen supply structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111046034.0A CN113713226A (en) | 2021-09-07 | 2021-09-07 | Portable intelligent oxygen supply structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113713226A true CN113713226A (en) | 2021-11-30 |
Family
ID=78682470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111046034.0A Pending CN113713226A (en) | 2021-09-07 | 2021-09-07 | Portable intelligent oxygen supply structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113713226A (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201046271Y (en) * | 2007-06-18 | 2008-04-16 | 赵阳 | Anti-drop transfusion utensil |
CN207755653U (en) * | 2017-11-27 | 2018-08-24 | 广东乐心医疗电子股份有限公司 | Oxygen supply device |
CN209097348U (en) * | 2018-11-14 | 2019-07-12 | 江苏天眼医药科技股份有限公司 | It is segmented lid liquid bottles |
CN211157927U (en) * | 2019-09-19 | 2020-08-04 | 金敏芳 | Medical oxygen supply breathing device |
CN211751609U (en) * | 2019-07-27 | 2020-10-27 | 南通市妇幼保健院 | Strength-adjustable respirator for pediatric severe department |
CN211835682U (en) * | 2019-08-08 | 2020-11-03 | 遵义市中医院 | Clinical oxygen inhalation device |
CN216571087U (en) * | 2021-09-07 | 2022-05-24 | 杨亚敏 | Portable oxygen supply device |
-
2021
- 2021-09-07 CN CN202111046034.0A patent/CN113713226A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201046271Y (en) * | 2007-06-18 | 2008-04-16 | 赵阳 | Anti-drop transfusion utensil |
CN207755653U (en) * | 2017-11-27 | 2018-08-24 | 广东乐心医疗电子股份有限公司 | Oxygen supply device |
CN209097348U (en) * | 2018-11-14 | 2019-07-12 | 江苏天眼医药科技股份有限公司 | It is segmented lid liquid bottles |
CN211751609U (en) * | 2019-07-27 | 2020-10-27 | 南通市妇幼保健院 | Strength-adjustable respirator for pediatric severe department |
CN211835682U (en) * | 2019-08-08 | 2020-11-03 | 遵义市中医院 | Clinical oxygen inhalation device |
CN211157927U (en) * | 2019-09-19 | 2020-08-04 | 金敏芳 | Medical oxygen supply breathing device |
CN216571087U (en) * | 2021-09-07 | 2022-05-24 | 杨亚敏 | Portable oxygen supply device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN216571087U (en) | Portable oxygen supply device | |
US11524105B1 (en) | Nasal aspirator capable of effectively preventing backflow and control method thereof | |
CN212308592U (en) | Intelligent micro-grid atomizer and atomization system | |
CN113713226A (en) | Portable intelligent oxygen supply structure | |
CN211648516U (en) | Hanging neck type fan | |
CN216202437U (en) | Electric oxygen supply structure convenient to disassemble and assemble | |
CN206024603U (en) | Intelligence vegetation machine | |
CN212378175U (en) | Humidifier with light effect | |
CN102913768B (en) | A kind of Multifunctional new-energy combination lamp | |
CN216319332U (en) | Automatic quantitative oxygen supply mechanism | |
CN217817192U (en) | Novel intelligent control humidifier | |
CN108543181B (en) | Non-contact multifunctional patient oxygen inhalation device | |
CN216061586U (en) | Humidification oxygen suppliment protective structure | |
CN218220055U (en) | Electric toothbrush storage device | |
CN211357211U (en) | Eye drops atomizer | |
CN208531193U (en) | Band is uncapped the medicine box of light-emitting function | |
CN215900709U (en) | Facial care device and equipment | |
CN218043451U (en) | Mosquito expelling device | |
CN219271841U (en) | Portable oxygen respirator | |
CN215128678U (en) | Finger clip type oximeter | |
CN218980144U (en) | Humidification cup and oxygenerator | |
CN217989798U (en) | Landscape solar fountain | |
CN216844444U (en) | Intelligent night lamp | |
CN214912283U (en) | Adapter and humidifying bottle | |
CN219422169U (en) | Atomizer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |