CN202409764U - Oxygen uptake humidifying device - Google Patents
Oxygen uptake humidifying device Download PDFInfo
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- CN202409764U CN202409764U CN2011204954345U CN201120495434U CN202409764U CN 202409764 U CN202409764 U CN 202409764U CN 2011204954345 U CN2011204954345 U CN 2011204954345U CN 201120495434 U CN201120495434 U CN 201120495434U CN 202409764 U CN202409764 U CN 202409764U
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- sucking disk
- sucker
- bottle
- suction bar
- oxygen
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Abstract
The utility model discloses an oxygen uptake humidifying device which comprises a bottle body (5) and a bottle cap (1), wherein the bottle body (5) is internally provided with a straight pipe type hollow water-absorbing rod (2), and the height of the water-absorbing rod (2) is less than that of the bottle body (5); the top of the water-absorbing rod (2) is provided with a boss (9), and the bottom of the water-absorbing rod (2) is provided with a sucking disk formed by a sucking disk base, a sucking disk core and a microporous filtering film (6); the sucking disk core is plugged in the sucking disk base, and a gas overflowing filtration channel formed by the microporous filtering film (6) is arranged between the sucking disk base and the sucking disk core; the sucking disk base is provided with a center hole and a ring wall, the sucking disk base is connected and fixed on the bottom of the water-absorbing rod (2), and the center hole of the sucking disk base and a pipe hole of the water-absorbing rod are correspondingly communicated; and the outer wall of the sucking disk core (7) is provided with a strip ridge which is contacted with the ring wall of the sucking disk base in a plugging manner, and multiple circular cylinders are arranged at the top of the part of the sucking disk core (7) inserted in the sucking disk base. The product can guarantee oxygen and a humidification liquid to contact furthest regardless of the oxygen flow size, the humidification effect is good, the noises are small, and the operation is simple.
Description
Technical field
This utility model relates to a kind of oxygen inhalation wet device, humidify oxygen gas when this product is used for the hospital clinical system and is patients accepting oxygen inhalation, and this device belongs to general diagnosis and treatment articles for use, the utensil that contacts with shallow table body mucosa indirectly through pipeline.
Background technology
What hospital's oxygen humidification bottle generally adopted at present is the humidification bottle that uses repeatedly, needs to adopt traditional soaking disinfection method, and the subject matter of existence is the risk that has cross infection, pollutes easily, and safety is poor; In addition, tradition is soaked the repeated disinfection use, increases nursing staff's work load.
Granted publication number is CN2268531Y; Granted publication day is that the Chinese utility model patent on November 26th, 1997 discloses a kind of disposable oxygen inhalation wet device, comprises twoport humidification bottle, oxygen conveying pipe, and the cylinder of the big bottleneck of twoport humidification bottle is provided with the screw thread that matches with flow control valve; Match with bottle cap simultaneously; The oxygen conveying pipe end is with the medicated cap of countless micropores, and its upper end is provided with catch, and the diameter of catch is greater than the internal diameter of bottleneck; Another little bottleneck of twoport humidification bottle top is extended with the pipe of level, and associated stopper is arranged on the mouth of pipe.But this device increases the humidifying effect with oxygen flow and reduces, and when oxygen flow was big, oxygen and humidification fluid contact surface were little, can not fully contact, and the humidifying weak effect makes the patient sense of discomfort occur; And noise is big in the oxygen uptake process, influences patient's emotion and rest quality.
The utility model content
This utility model technical problem to be solved provides a kind of oxygen inhalation wet device, and no matter oxygen flow is big or small for this product, can both guarantee that oxygen contacts with the humidification fluid maximum area, and humidifying is effective, and noise is little, and is simple to operate.
For solving the problems of the technologies described above, the oxygen inhalation wet device comprises bottle with bottleneck and the bottle cap that cooperates with bottleneck thread; The horizontal side pipe that said bottleneck one side setting is connected with said bottle; Said horizontal side pipe end is provided with closing device, and this oxygen inhalation wet device comprises also and be arranged on the intravital straight pipe type hollow suction of said bottle bar that said suction bar height is less than said bottle height; Said suction masthead portion is provided with boss; Said suction bar bottom is provided with the sucker that is made up of sucker disk seat, sucker core and microporous filter membrane, and the sucker core is inserted in the sucker disk seat, microporous filter membrane is set between sucker disk seat and the sucker core constitutes gas overcurrent filtration channel; Said sucker disk seat is provided with centre bore and circle wall; Sucker disk seat is fastened on suction bar bottom; Corresponding the communicating of pore of sucker disk seat centre bore and suction bar, said sucker outer core is provided with the bar ridge that contact with sucker seat ring wall, and the interior top of sucker core insertion sucker disk seat is provided with a plurality of cylinders.
Said suction masthead portion boss is provided with cylinder shape groove, in this groove rubber blanket is set, and said rubber blanket is provided with and the corresponding centre bore of the central through hole of said suction bar.
Said bottleneck inner peripheral surface is provided with bulge loop; The diameter of said boss is slightly smaller than the diameter of said bottle bottleneck; Bulge loop is identical apart from the distance of bottleneck on the height of said boss and the said bottleneck, and said boss is arranged on the bulge loop of said bottleneck so that said suction bar is arranged in the said bottle.
Said suction bar is made up of upper and lower section socket connection.
The utlity model has following beneficial effect: first; A suction bar that is complementary with the bottle height is arranged in this utility model oxygen inhalation wet device bottle; The suction bar is a straight tube shape; The bottom be furnished with one two parts be formed by connecting can removal and the suction joint of splicing, effectively replace during the joint joint that prevents to absorb water obstruction; The suction joint is a disc, by microporous filter membrane with have some cylindrical suckers and form; After the product assembling, in the use, after in the oxygen entering humidification bottle; Gas runs through the suction bar in the humidification device, and therefore the sucker of the bar bottom that absorbs water this moment is separated into several minute bubbles with the oxygen air pocket owing to have nanometer noise reduction membrane filtration structure; Make oxygen humidification evenly abundant; The relative humidity that provides during oxygen uptake is consistent with breathing humidity, and the effect and the comfort level of oxygen therapy is provided, and has eliminated the noise that oxygen uptake causes; Guaranteed patient's oxygen uptake environmental amenity property, it is more comfortable that the patient feels; Second; This utility model oxygen inhalation wet device, its exclusive noise reduction filter membrane and cylinder form the design that some micropores combine and can guarantee can both contact with the humidification fluid maximum area regardless of different kinds of the oxygen flow, and having improved original humidification bottle increases the defective that the humidifying effect reduces with oxygen flow; Even humidifying, noiselessness humidifying, aseptic humidifying, filterability humidifying have been realized; The revolutionary conventional wet theory of having improved, it is more comfortable that patient's oxygen uptake is felt, operates simpler; Save oxygen uptake time, significantly reduced the work load of clinical nursing staff; The 3rd, this utility model oxygen inhalation wet device, it is supporting to be used for oxygenerator, oxygen cylinder or hospital's concentrated oxygen supply device etc.; Confession humidify oxygen gas usefulness, its unique design can effectively suppress the bacteria breed in the oxygen uptake process, and empirical tests can effectively be controlled because of oxygen humidification bottle pollutes and cause patient infection's risk; Effectively prevent cross infection; Reduce the incidence rate that infects, in addition, good making material has guaranteed the physical security performance that it is higher; The 4th, when the liquid level of the intravital humidification fluid of oxygen inhalation wet shelf bottle is lower than the height of suction bar bottom chuck, can passes through horizontal side pipe and replenish humidification fluid, guarantee that the suction joint immerses under the interior humidification fluid liquid level of bottle; The 5th, suction masthead portion is provided with sealing gasket, and the sealing gasket centre bore is corresponding with suction bar centre bore; When oxygen inhalation wet device and the supporting use of oxygen unit, on the one hand, sealing gasket can play good sealing effectiveness; Prevent the oxygen leakage, on the other hand, the softness of sealing gasket; Can between suction bar and inhalation device, play cushioning effect, reduce friction between the two.
Description of drawings
Fig. 1 is the structural representation of this utility model oxygen inhalation wet device;
Fig. 2 is the front view of the suction bar of this utility model oxygen inhalation wet device;
Fig. 3 is the vertical view of the suction bar of this utility model oxygen inhalation wet device;
Fig. 4 is the front view of the sucker of this utility model oxygen inhalation wet device;
Fig. 5 is the vertical view of the sucker of this utility model oxygen inhalation wet device;
Fig. 6 is the front view of the sealing gasket of this utility model oxygen inhalation wet device;
Fig. 7 is the vertical view of the sealing gasket of this utility model oxygen inhalation wet device;
Among the figure: 1 bottle cap, 2 suction bars, 3 closing devices, 4 horizontal side pipes, 5 bottles, 6 microporous filter membrane, 7 sucker cores, 8 rubber blankets, 9 boss, 10 grooves.
The specific embodiment
Like Fig. 1,2,3,4, shown in 5; A kind of oxygen inhalation wet device comprises bottle 5 with bottleneck and the bottle cap 1 that cooperates with bottleneck thread, and bottleneck one side is provided with the horizontal side pipe 4 that is connected with bottle 5; Horizontal side pipe 4 ends are provided with closing device 3, and the bottleneck inner peripheral surface is provided with bulge loop.This oxygen inhalation wet device also comprises the straight pipe type hollows suction bar 2 that is arranged in the bottle 5, and suction bar 2 height are less than bottle 5 height, makes being suspended from the bottle 5 of suction bar bottom, and the bar bottom of avoiding absorbing water contacted with a bottle end, influenced oxygen discharge efficient.Suction bar 2 tops are provided with boss 9; Bulge loop is identical apart from the distance of bottleneck on the height of boss 9 and the bottleneck; The diameter that the diameter of boss 9 is slightly smaller than said bottle 5 bottlenecks adopts this structure, and boss 9 is installed in and makes the suction bar be installed in the bottle 5 on the bulge loop of bottleneck.
Like Fig. 3,6, shown in 7, suction bar 2 top boss are provided with cylinder shape groove 10, the rubber blanket 8 of mounting strap centre bore in this groove 10, and the centre bore of rubber blanket 8 is corresponding with the through hole of suction bar 2, and the height of rubber blanket 8 is identical with the height of groove 10.Adopt this structure, suction masthead portion is provided with sealing gasket, and the sealing gasket centre bore is corresponding with suction bar centre bore; When oxygen inhalation wet device and the supporting use of oxygen unit, on the one hand, sealing gasket can play good sealing effectiveness; Prevent the oxygen leakage, on the other hand, the softness of sealing gasket; Can between suction bar and inhalation device, play cushioning effect, reduce friction between the two.
The suction bar can be overall structure, also can be the split structure.Divide body structure to comprise two parts up and down, two parts socket connection constitutes up and down, and upper and lower two parts suction bar splicing position is near sucker core 7.
When using the oxygen inhalation wet device; Suction bar 2 bottoms suction joint stretches in the bottle 5 interior humidification fluids, and bottle cap 1 is turned on, and connects oxygen uptake equipment and flow control valve; Open the closing device 3 of horizontal side pipe 4 ends; Connect the oxygen catheter that leads to patient, oxygen gets into the suction bar 2 in the bottle 5 through flow control valve, gets in the water via microporous filter membrane 6, the sucker 7 of suction bar 2 bottoms.Along with oxygen is constantly imported in the humidification fluid, exceed the concentration of oxygen gas in the humidification fluid, oxygen is separated out from humidification fluid, and the oxygen after the moistening leads to patient via horizontal side pipe 4, the oxygen catheter of bottleneck.
The utlity model has following beneficial effect: first; This utility model oxygen inhalation wet device, its exclusive noise reduction filter membrane and cylinder form the design that some micropores combine and can guarantee can both contact with the humidification fluid maximum area regardless of different kinds of the oxygen flow, and having improved original humidification bottle increases the defective that the humidifying effect reduces with oxygen flow; Even humidifying, noiselessness humidifying, aseptic humidifying, filterability humidifying have been realized; The revolutionary conventional wet theory of having improved, it is more comfortable that patient's oxygen uptake is felt, operates simpler; Save oxygen uptake time, significantly reduced the work load of clinical nursing staff; The second, this utility patent product oxygen inhalation wet device, it is supporting to be used for oxygenerator, oxygen cylinder or hospital's concentrated oxygen supply device etc.; The confession humidify oxygen gas is used; Can effectively prevent cross infection, reduce the incidence rate of nosocomial infection, good making material has guaranteed the physical security performance that it is higher.Its unique design can effectively suppress the bacteria breed in the oxygen uptake process, and empirical tests can effectively be controlled because of oxygen humidification bottle pollutes and cause patient infection's risk, has stopped cross infection; The 3rd, when the liquid level of the intravital humidification fluid of oxygen inhalation wet shelf bottle is lower than the height of suction bar bottom chuck, can replenish humidification fluid through side pipe, guarantee that the height of suction joint is lower than the liquid level of humidification fluid in the bottle.
Claims (4)
1. oxygen inhalation wet device; Comprise bottle (5) with bottleneck and the bottle cap (1) that cooperates with bottleneck thread; The horizontal side pipe (4) that said bottleneck one side setting is connected with said bottle (5), said horizontal side pipe (4) end is provided with closing device (3), and this oxygen inhalation wet device also comprises the straight pipe type hollow suction bar (2) that is arranged in the said bottle (5); Said suction bar (2) height less than said bottle (5) highly; Said suction bar (2) top is provided with boss (9), it is characterized in that, said suction bar (2) bottom is provided with the sucker that is made up of sucker disk seat, sucker core and microporous filter membrane (6); The sucker core is inserted in the sucker disk seat, microporous filter membrane (6) is set between sucker disk seat and the sucker core constitutes gas overcurrent filtration channel; Said sucker disk seat is provided with centre bore and circle wall; Sucker disk seat is fastened on suction bar (2) bottom; The sucker disk seat centre bore with the suction bar corresponding the communicating of pore; Said sucker core (7) outer wall is provided with the bar ridge that contacts with sucker seat ring wall, and the top that sucker core (7) inserts in the sucker disk seat is provided with a plurality of cylinders.
2. oxygen inhalation wet device according to claim 1; It is characterized in that; Said suction bar (2) top boss (9) is provided with circular groove (10), is provided with rubber blanket (8) in the circular groove, and said rubber blanket (8) is provided with the corresponding centre bore of central through hole with said suction bar (2).
3. according to the described oxygen inhalation wet device of claim; It is characterized in that; Said bottleneck inner peripheral surface is provided with bulge loop; Bulge loop is identical apart from the distance of bottleneck on said boss (9) height and the said bottleneck, and the diameter of said boss (9) is less than the internal diameter of said bottle (5) bottleneck, greater than the internal diameter of bulge loop, and said boss (9) is arranged on the bulge loop of said bottleneck so that said suction bar (2) is arranged in the said bottle (5).
4. oxygen inhalation wet device according to claim 3 is characterized in that, said suction bar (2) is made up of upper and lower section socket connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204954345U CN202409764U (en) | 2011-12-02 | 2011-12-02 | Oxygen uptake humidifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204954345U CN202409764U (en) | 2011-12-02 | 2011-12-02 | Oxygen uptake humidifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202409764U true CN202409764U (en) | 2012-09-05 |
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ID=46734558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204954345U Expired - Fee Related CN202409764U (en) | 2011-12-02 | 2011-12-02 | Oxygen uptake humidifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202409764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103446651A (en) * | 2013-09-24 | 2013-12-18 | 浙江信纳医疗器械科技有限公司 | Silencing humidifying device |
-
2011
- 2011-12-02 CN CN2011204954345U patent/CN202409764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103446651A (en) * | 2013-09-24 | 2013-12-18 | 浙江信纳医疗器械科技有限公司 | Silencing humidifying device |
| CN103446651B (en) * | 2013-09-24 | 2015-12-30 | 浙江信纳医疗器械科技有限公司 | A kind of quiet humidification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |