CN201752525U - Quick-connection oxygen inhalator and flow rate controller and humidifying bottle connected quickly - Google Patents
Quick-connection oxygen inhalator and flow rate controller and humidifying bottle connected quickly Download PDFInfo
- Publication number
- CN201752525U CN201752525U CN2010202750387U CN201020275038U CN201752525U CN 201752525 U CN201752525 U CN 201752525U CN 2010202750387 U CN2010202750387 U CN 2010202750387U CN 201020275038 U CN201020275038 U CN 201020275038U CN 201752525 U CN201752525 U CN 201752525U
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- flow controller
- quick
- oxygen
- quick plug
- humidification bottle
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Abstract
The utility model discloses a quick-connection oxygen inhalator, which comprises a flow rate controller connected with an oxygen source and a humidifying bottle connected with the flow rate controller. The flow rate controller is provided with a quick plug, the humidifying bottle is provided with a quick connector matching with the quick plug, and the flow rate controller is connected with the humidifying bottle via the quick plug and the quick connector. A connection mode of the flow rate controller and the humidifying bottle of the oxygen inhalator is modified from the conventional threaded connection into quick-plugging connection, thereby speeding up connection and disconnection between the flow rate controller and the humidifying bottle, realizing accurate connection between the flow rate controller and the humidifying bottle, shortening preparation time of medical staff for oxygen therapy and rescue for patients, reducing workload of the medical staff, and simultaneously avoiding oxygen leakage and loose connection and the like caused by error operation.
Description
Technical field
This utility model belongs to medical instruments field, relates to a kind of oxygen inhalation apparatus, particularly a kind ofly can shorten that medical personnel cure by oxygen therapy treatment for patient and the quick oxygen inhalation apparatus that is connected of time of rescuing.
Background technology
Oxygen therapy is hospital's treatment or rescue means commonly used, is widely used in all kinds of clinically patients.Oxygen inhalation apparatus is to regulate and observe one of indispensable apparatus of oxygen flow in the oxygen therapy process, and patient is by the oxygen inhalation apparatus oxygen intake.Oxygen inhalation apparatus comprises flow controller (or being called oxygen flow meter) and the humidification bottle that removably connects with flow controller.Flow controller is connected with source of the gas, is used for control or regulates flow.The major function of humidification bottle is to be used for the splendid attire humidification fluid, and oxygen enters humidification bottle through flow controller, and through behind humidification fluid moistening, patients sucks, otherwise exsiccant oxygen will produce adverse influence to patient.
Be extensive use of the float type oxygen inhalation apparatus in the hospital at present.The flow controller of float type oxygen inhalation apparatus and the connected mode of humidification bottle are for being threaded, and medical personnel cure by oxygen therapy treatment for patient and rescue when using oxygen inhalation apparatus, by artificial rotation installation and removal humidification bottle.Simultaneously, import that oxygen enters humidification bottle advance the oxygen conduit, also be to be connected on the flow controller of oxygen inhalation apparatus by screw connection.Medical personnel cure by oxygen therapy treatment for patient and rescue when using oxygen inhalation apparatus, advance the oxygen conduit by rotating installation and removal manually equally.Because humidification bottle and advance the oxygen conduit usually repeatedly sterilization use, so medical personnel when implementing oxygen therapy treatment and rescue for patient, the concrete work that just faces frequent installation, dismantles humidification bottle and advance the oxygen conduit.Screw connection is by rotation manually, and loading and unloading are inconvenient, and the loading and unloading step is many, duration is used in loading and unloading, and the loading and unloading amount is big, causes the patients accepting oxygen inhalation waiting time long, easily cause simultaneously the human operational error, tightly do not produce problems such as gas leakage as turn-knob, and then influence oxygen therapy therapeutic effect.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, it is many to be that the humidification bottle of oxygen inhalation apparatus and flow controller screw thread connect mode installation and removal operating procedure, spended time is long, easily cause the shortcoming of human error, a kind of oxygen inhalation apparatus of installation and removal quick and precisely is provided, shorten medical personnel for the time that patient cures by oxygen therapy treatment and rescues, alleviate medical personnel's workload and working strength, prevent that simultaneously the human operational error from causing improper installation and use.
This utility model also provides a kind of humidification bottle that the is used for quick connection traffic controller flow controller of humidification bottle (or connect fast) simultaneously, solves medical personnel when curing by oxygen therapy for patient, and flow controller or humidification bottle connect inconvenient problem.
The technical solution of the utility model is: a kind of oxygen inhalation apparatus of quick connection, comprise flow controller that is connected with source of the gas and the humidification bottle that is connected with flow controller, it is characterized in that: described flow controller is provided with quick plug, humidification bottle is provided with the snap joint that matches with quick plug, and flow controller and humidification bottle are by quick plug and snap joint clamping mutually.
Described quick plug comprises the end of thread that is threaded with flow controller and the joint end that is connected with humidification bottle, and the perisporium of described joint end is provided with sealing ring and clamping annular groove.Perhaps described quick plug is one-body molded on flow controller, and the perisporium of its end is provided with sealing ring and clamping annular groove.
The center of described snap joint is provided with and the suitable heavy stand of quick plug size, and the inwall of heavy stand is provided with elasticity card pearl or the elastic circlip with the clamping annular groove tabling of quick plug.
As further improvement of the utility model, described humidification bottle internal fixation is connected with into oxygen conduit, an end that advances the oxygen conduit is positioned at the center of snap joint and is communicated with flow controller when humidification bottle is connected with flow controller, and the other end that advances the oxygen conduit stretches to bottom the humidification bottle.Describedly advance the oxygen conduit and snap joint is made into integration.Owing to improved syndeton and the connected mode of advancing the oxygen conduit, advancing oxygen conduit and snap joint integrated design, be built in the humidification bottle, installation or removal separately, reduce the use step, saved the set-up time, improved work efficiency, alleviate medical personnel's labor intensity, shortened the waiting time of patients accepting oxygen inhalation.Also can in humidification bottle, inject humidification fluid by advancing the oxygen conduit.
Further improve as of the present utility model, described flow controller is provided with the source of the gas quick plug, and the snap joint that adapts on described source of the gas quick plug and the source of the gas is communicated with.Oxygen inhalation apparatus also can be realized being connected fast with source of the gas like this.
A kind of flow controller of connection fast that is used for disclosed in the utility model, it is characterized in that: described flow controller is provided with quick plug, and described quick plug center is provided with and is communicated with inner with the extraneous passage of flow controller.
The outer cover of described quick plug is provided with the seal member of its passage of sealing.
A kind of humidification bottle of connection fast that is used for disclosed in the utility model, it is characterized in that: described humidification bottle is provided with snap joint, and the center of described snap joint is provided with and is communicated with inner with the extraneous passage of humidification bottle.
This utility model has improved the flow controller and the humidification bottle of oxygen inhalation apparatus and has advanced the connected mode of oxygen conduit, existing screw thread is connected formula be improved to fast-spliced connected mode, be built in the humidification bottle advancing the oxygen conduit, cancelled the operating procedure of advancing the independent installation and removal of oxygen conduit, improved being connected and dismounting speed of flow controller and humidification bottle greatly, and can realize accurately connecting.So just shortened the time of medical personnel, alleviated medical personnel's workload, avoided taking place operation error simultaneously and produce gas leakage, connected problems such as not fastening for patient's oxygen therapy.
Description of drawings
Below in conjunction with embodiment of the present utility model and accompanying drawing, above-mentioned and other aspects of the present utility model are described, it is more clear that these contents can become.
Fig. 1 is the structural representation of flow controller;
Fig. 2 is the structural representation of quick plug;
Fig. 3 is the structural representation of sealing cap;
Fig. 4 is the structural representation of flow controller main body, quick plug, sealing cap combination;
Fig. 5 is humidifying bottle and snap joint, advance oxygen conduits join structural representation together;
The structural representation that Fig. 6 is connected together for flow controller in this utility model and humidification bottle.
The specific embodiment
Accompanying drawing 1～4 has shown that this utility model is used for the structural representation of the flow controller of connection fast.It comprises flow controller main body 10, Flow-rate adjustment knob 6, source of the gas quick plug 8, quick plug 1, sealing cap 11.Wherein source of the gas quick plug 8 is used for being connected with source of the gas, and Flow-rate adjustment knob 6 is regulated and the control oxygen flow.The upper end of quick plug 1 is for being provided with externally threaded end of thread 1a, be used for flow controller main body 10 on be threaded and be integral.The joint end 1b of the lower end of quick plug 1 for being connected with humidifying bottle 5, the perisporium of joint end 1b is provided with sealing ring 9 and clamping annular groove 1c.Simultaneously, quick plug 1 center is provided with and is communicated with flow controller main body 10 inside and extraneous passage 1d.When flow controller is in obsolete state, can be outside quick plug 1 a sheathed sealing cap 11, be used to hide the passage of quick plug 1, prevent by pollutions such as dust, antibacterials.
Fig. 5 is the structural representation that is used for the quick humidification bottle that is connected with this utility model.It comprises the humidifying bottle that combines 5 with snap joint 2, advance oxygen conduit 3.Wherein the wall on humidifying bottle 5 tops is provided with Oxygen tube joint 4, is used to connect disposable use Oxygen tube 12, and patients sucks by the oxygen after the humidifying.Snap joint 2 is sealed fixing or be threaded in the bottle mouth positions of humidifying bottle 5, the lower end of snap joint 2 with advance oxygen conduit 3 one and be tightly connected or be made into integration.The upper end of snap joint 2 is provided with and the suitable heavy stand 2a of quick plug 1 size, and the inwall of heavy stand 2a is provided with elasticity card pearl or the elastic circlip 2b with the clamping annular groove 1c tabling of quick plug 1.Snap joint 2 with advance oxygen conduit 3 one and be connected or be made into integration, the other end that advances oxygen conduit 3 stretches to the bottom of humidifying bottle 5.The center of snap joint 2 also is provided with and is communicated with humidifying bottle 5 inside and extraneous passage 2c.This passage 2c with advance oxygen conduit 3 and be connected or be communicated with.Therefore, when needs to humidifying bottle 5 is inner when adding humidification fluids 13, inject and get final product through advancing oxygen conduit 3 from snap joint 2.Equally, inner contaminated in order to prevent humidifying bottle 5, also can be provided with the sealing cap or seal cover or the sealing-plug that seal its passage 2c in the snap joint 2.Wherein, the humidification fluid 13 of injection should not exceed the height of humidifying bottle 1/5th two.
The concrete structure of above-described snap joint 2 and quick plug 1 only is a kind of giving an example; also can be on quick plug 1, jump ring to be set; be interlocked with the trip in the snap joint 2, therefore, the above embodiments are not limited to protection domain of the present utility model.Because the syndeton itself of snap joint and quick plug belongs to existing mature technology, therefore every snap joint 2 or quick plug 1 of using on oxygen inhalation apparatus all should fall into protection domain of the present utility model.
When needs use oxygen inhalation apparatus, as shown in Figure 6, the snap joint 2 that will add the humidification bottle of humidification fluid is pushed into fast can finish clamping fast and accurately (perhaps will quick plug 1 insert in the snap joint 2 fast also can finish clamping fast and accurately) in the quick plug 1 of flow controller, take to push or insert the operating habit of mainly seeing the operator, two kinds of occupation modes can.Push or insertion process in moment, the operator can hear in the snap joint that jump ring or card pearl send slight sound, this shows that quick plug 1 has been finished in pushing or inserting with snap joint 2 and is connected, the combination of quick plug 1 and snap joint 2 is in the locking connection status of sealing, other operating procedure that this moment, the operator just can cure by oxygen therapy is for patient cures by oxygen therapy treatment and rescue.After oxygen therapy treatment and rescue finished, the operator caught snap joint 2 firmly to transfer to a little downwards, can allow snap joint 2 hightail flow controller, thereby realize fast quick-detach.According to the related management regulation, deal carefully with used humidifying bottle 5 then.
Raw materials used medical PVE, PE material, the medical macromolecular materials of being of this utility model, safe in utilization, nonhazardous.
This utility model is simple in structure, is easy to the production and processing manufacturing, and cost is low, is convenient to promote the use of.Humidification bottle to oxygen inhalation apparatus can carry out Fast Installation or dismounting, slightly is forced into (or insertion) during installation and gets final product, and extracts downwards during dismounting just and goes.Greatly saved the installation and removal time, improved the connected mode of air induction conduit simultaneously, reduced operating procedure, not only alleviated medical personnel's labor intensity, more patient cures by oxygen therapy treatment and rescues and saved the valuable waiting time.Anyone can both correctly use the connecting device of quick plug formula, the human operational error can not occur, thereby reaches the purpose that quick and precisely connects with fast quick-detach.
Claims (10)
1. oxygen inhalation apparatus that connects fast, comprise flow controller that is connected with source of the gas and the humidification bottle that is connected with flow controller, it is characterized in that: described flow controller is provided with quick plug, humidification bottle is provided with the snap joint that matches with quick plug, and flow controller and humidification bottle are by quick plug and snap joint clamping mutually.
2. the oxygen inhalation apparatus of quick connection according to claim 1, it is characterized in that: described quick plug comprises the end of thread that is threaded with flow controller and the joint end that is connected with humidification bottle, and the perisporium of described joint end is provided with sealing ring and clamping annular groove.
3. the oxygen inhalation apparatus of quick connection according to claim 1, it is characterized in that: described quick plug is one-body molded on flow controller, and the perisporium of its end is provided with sealing ring and clamping annular groove.
4. according to the oxygen inhalation apparatus of claim 2 or 3 described quick connections, it is characterized in that: the center of described snap joint is provided with and the suitable heavy stand of quick plug size, and the inwall of heavy stand is provided with elasticity card pearl or the elastic circlip with the clamping annular groove tabling of quick plug.
5. according to the oxygen inhalation apparatus of each described quick connection of claim 1 to 3, it is characterized in that: described humidification bottle internal fixation is connected with into oxygen conduit, an end that advances the oxygen conduit is positioned at the center of snap joint, also is communicated with flow controller when humidification bottle is connected with flow controller, and the other end that advances the oxygen conduit stretches to the humidification bottle bottom.
6. the oxygen inhalation apparatus of quick connection according to claim 5 is characterized in that: describedly advance the oxygen conduit and snap joint is made into integration.
7. the oxygen inhalation apparatus of quick connection according to claim 5, it is characterized in that: described flow controller is provided with the source of the gas quick plug, and the snap joint that adapts on described source of the gas quick plug and the source of the gas is communicated with.
8. one kind is used for the flow controller of connection fast, and it is characterized in that: described flow controller is provided with quick plug, and described quick plug center is provided with and is communicated with inner with the extraneous passage of flow controller.
9. flow controller according to claim 8 is characterized in that: the outer cover of described quick plug is provided with the seal member of its passage of sealing.
10. one kind is used for the humidification bottle of connection fast, and it is characterized in that: described humidification bottle is provided with snap joint, and the center of described snap joint is provided with and is communicated with inner with the extraneous passage of humidification bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202750387U CN201752525U (en) | 2010-07-27 | 2010-07-27 | Quick-connection oxygen inhalator and flow rate controller and humidifying bottle connected quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202750387U CN201752525U (en) | 2010-07-27 | 2010-07-27 | Quick-connection oxygen inhalator and flow rate controller and humidifying bottle connected quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752525U true CN201752525U (en) | 2011-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202750387U Expired - Lifetime CN201752525U (en) | 2010-07-27 | 2010-07-27 | Quick-connection oxygen inhalator and flow rate controller and humidifying bottle connected quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102215892A (en) * | 2010-08-03 | 2011-10-12 | 史建民 | Rapid connected oxygen inhalation apparatus and flow controller and humidification bottle for rapid connection |
-
2010
- 2010-07-27 CN CN2010202750387U patent/CN201752525U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102215892A (en) * | 2010-08-03 | 2011-10-12 | 史建民 | Rapid connected oxygen inhalation apparatus and flow controller and humidification bottle for rapid connection |
| WO2012016351A1 (en) * | 2010-08-03 | 2012-02-09 | Shi Jianmin | Quick-connection oxygen inhalation apparatus and flow controller and humidifirer bottle for quick connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU FUMA PHARMACEUTICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHI JIANMIN Effective date: 20110629 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510170 ROOM 202, NO. 49-1, LIWAN ROAD, GUANGZHOU CITY, GUANGDONG PROVINCE TO: 510375 ROOM 2503, NO. 48, LONGXI EAST ROAD, LIWAN DISTRICT, GUANGZHOU CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110629 Address after: 510375, room 48, 2503 Longxi East Road, Guangdong, Guangzhou, Liwan District Patentee after: Guangzhou Fuma Medical Technology Co Ltd Address before: 202, room 49, No. 510170, Liwan Road, Guangzhou, Guangdong Patentee before: Shi Jianmin |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510375, room 48, 2503 Longxi East Road, Guangdong, Guangzhou, Liwan District Patentee after: Guangzhou Fuma Medical Technology Co., Ltd. Address before: 510375, room 48, 2503 Longxi East Road, Guangdong, Guangzhou, Liwan District Patentee before: Guangzhou Fuma Medical Technology Co Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110302 |
|
| CX01 | Expiry of patent term |