CN207679824U - A kind of invasive respirator automatic watering apparatus - Google Patents
A kind of invasive respirator automatic watering apparatus Download PDFInfo
- Publication number
- CN207679824U CN207679824U CN201720795736.1U CN201720795736U CN207679824U CN 207679824 U CN207679824 U CN 207679824U CN 201720795736 U CN201720795736 U CN 201720795736U CN 207679824 U CN207679824 U CN 207679824U
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- China
- Prior art keywords
- outlet pipe
- water tank
- water
- humidification pot
- automatic watering
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Abstract
The utility model discloses a kind of invasive respirator automatic watering apparatus, include the water tank on fixed frame, the top of the water tank is case lid able to turn on or off, offers air inlet on the case lid, the bottom of the water tank offers water outlet；The air inlet is connected with air induction hose, the water outlet is connected with outlet pipe, the air induction hose and the outlet pipe are connected to the humidification pot of invasive respirator, and the air induction hose is located at the end that the end in the humidification pot is located at higher than the outlet pipe in the humidification pot.The utility model utilizes the water tank equipped with air induction hose and outlet pipe, it realizes and automatically adds water in the humidification pot of lung ventilator, and water can be added in water tank at any time according to demand, need not technically be ceased breathing the work of machine, and it is constantly in fluid-tight state since the humidification pot of lung ventilator is opposite, reduce the probability that respiration channel is infected；Simple in structure, easy to operate, failure rate is low, and service life is long.
Description
Technical field
The utility model is related to a kind of medical instruments, and in particular to a kind of invasive respirator automatic watering apparatus.
Background technology
Currently, most of lung ventilator all uses humidification machine to realize the function of carrying out heating and moistening to sucking gas, in order to protect
The humidity of card sucking gas, humidification pot need constantly to add distilled water.Clinically conventional water supply way, which is typically separate, exhales
Suction machine and admission line pour into distilled water from air admission hole, then rapidly connect pipeline, or are led to distilled water using syringe
Too small inlet opening injection.But in practical work process, disconnects admission line and add water and add water to be required to disconnect with syringe
The respiratory state of respiration channel, patient can change, even if may disconnect time it is very short but can give patient treatment
It makes troubles, simultaneously because repeatedly disconnecting entire pipeline, improves the probability that respiration channel is infected.
Chinese patent 205041943U discloses a kind of automatic watering apparatus of type breathing-machine humidification pot, perpendicular in humidification pot
Directly one suspension bar of setting, when the liquid level in humidification pot is too low, water in infusion apparatus can be by inlet opening toward in humidification pot
Face Jia Shui；Suspension bar rises with the rising of humidifying tank level, until the top of suspension bar withstands inlet opening and makes infusion
Device stops plus water.But above-mentioned apparatus one be structure add-on parts it is more, high failure rate, such as suspension bar card column or not
It is directed at inlet opening, then inlet opening can not be made to stop adding water, and in use because suspension bar is between limiting device
It rubs back and forth, further increases the probability of its failure generation.
Utility model content
In order to solve above-mentioned disadvantage existing in the prior art, the utility model provides a kind of simple in structure, additional zero
The invasive respirator automatic watering apparatus that part is few, failure rate is low, concrete scheme are as follows：
A kind of invasive respirator automatic watering apparatus, including ontology, the ontology include the water tank being set on fixed frame,
The top of the water tank is case lid able to turn on or off, offers air inlet on the case lid, the bottom of the water tank offers
Water outlet；The air inlet is connected with air induction hose, and the water outlet is connected with outlet pipe, the air induction hose and the water outlet
The humidification pot of Guan Junyu invasive respirators is connected to, and the air induction hose is located at the length in the humidification pot and is less than the outlet pipe
Length in the humidification pot；The outlet pipe is equipped with the switch portion for changing the outlet pipe output state, described to open
Pass portion is located at outside the humidification pot.
Further, the switch portion includes the locking ball being set in the outlet pipe, and edge is offered on the locking ball
The through-hole in outlet pipe infusion direction, the through-hole pass through the centre of sphere of the locking ball；It is set on the outer surface of the locking ball
Have a fixing axle and operating shaft, the line of the fixing axle and the operating shaft by the locking ball the centre of sphere and with the water outlet
Pipe is infused, and direction is vertical, and the operating shaft stretches out the outlet pipe, and one end that the operating shaft is located at outside the outlet pipe is equipped with
Handle.
Further, the inner wall of the outlet pipe corresponds to the position of the locking ball and forms recess, the recess and institute
It states and passes through encapsulation process between fixing axle and the operating shaft.
Further, the encapsulation process is the sealing rubber ring worn in the fixing axle and the operating shaft.
Further, the bottom of the water tank is inclined-plane, and the water outlet is set to the lowest point on the inclined-plane.
Further, the bottom of the case lid is equipped with one layer of seal gasket, ensures the air-tightness in water tank.
Further, the lower end of the fixed frame is equipped with the pulley with latch functions, is conveniently operated personnel according to demand
Shift the position of water tank.
The beneficial effects of the utility model are：The utility model proposes a kind of invasive respirator automatic watering apparatus,
Using the water tank equipped with air induction hose and outlet pipe, realizes and automatically add water in the humidification pot of lung ventilator, and can root
According to demand at any time in water tank plus water, the work for the machine that need not technically cease breathing, and due to the humidification pot of lung ventilator
It is opposite to be constantly in fluid-tight state, reduce the probability that respiration channel is infected；Simple in structure, easy to operate, failure rate is low,
Service life is long.
Description of the drawings
The structural schematic diagram of Fig. 1 the utility model,
The structural schematic diagram of Fig. 2 the utility model switch portion working conditions I,
The structural schematic diagram of Fig. 3 the utility model switch portion working conditions II.
Figure number and title：1, fixed frame, 2, water tank, 3, case lid, 4, air induction hose, 5, outlet pipe, 6, humidification pot,
7, switch portion, 701, locking ball, 702, through-hole, 703, fixing axle, 704, operating shaft, 705, handle, 706, sealing rubber ring, 8, sliding
Wheel.
Specific implementation mode
For technology contents, construction feature, institute's reached purpose and effect of the utility model is described in detail, reality is hereby enumerated below
It applies example and attached drawing is coordinated to be explained in detail.
Refering to Figure 1, the utility model provides a kind of invasive respirator automatic watering apparatus, including it is set to fixed frame
The lower end of water tank 2 on 1, fixed frame 1 is equipped with the pulley with latch functions.The top of water tank 2 is case lid able to turn on or off
3, air inlet is offered on case lid 3, the bottom of case lid 3 is equipped with one layer of seal gasket；The bottom of water tank 2 is inclined-plane, inclined-plane
Lowest point offers water outlet；Air inlet is connected with air induction hose 4, and water outlet is connected with outlet pipe 5, air induction hose 4 and water outlet
Pipe 5 is connected to the humidification pot of invasive respirator 6, and air induction hose 4 is located at the length in humidification pot 6 less than outlet pipe 5 positioned at wet
Change the length in tank 6.
As shown in Fig. 2, outlet pipe 5, which is located in the part outside humidification pot 6, is equipped with locking ball 701, offered on locking ball 701
Through-hole 702 along the infusion of outlet pipe 5 direction, through-hole 702 pass through the centre of sphere of locking ball 701；The outer surface of locking ball 701 is equipped with
The line of fixing axle 703 and operating shaft 704, fixing axle 703 and operating shaft 704 by locking ball 701 the centre of sphere and with outlet pipe 5
Being infused, direction is vertical, and operating shaft 704 stretches out outlet pipe 5, and operating shaft 704 is located at one end outside outlet pipe 5 and is equipped with handle 705.Go out
The position that the inner wall of water pipe 5 corresponds to locking ball 701 forms recess, is worn in fixing axle 703 and operating shaft 704 and ensures locking ball
The sealing rubber ring 706 of leakproofness between 701 and recess.
The course of work：
1) outlet pipe and air induction hose are connected to the humidification pot of invasive respirator first, adjust outlet pipe and air inlet is soft
The position of pipe makes the end of outlet pipe be slightly higher than the position of humidification pot air admission hole, keeps the end of air induction hose slightly less than wet
Change the position of tank venthole.
2) referring next to shown in Fig. 3,90 ° of rotating handles drive 90 ° of locking ball rotation, make through-hole on locking ball and go out
The direction of water pipe infusion is vertical, and water tank is not connected to humidification pot at this time, and medical staff can open case lid and add into water tank
Add suitable distilled water or sterilizing dedicated water.
3) case lid, then 90 ° of rotating handles are subsequently closed, the through-hole on locking ball is made to revert to as shown in Figure 2 and water pipe
Being infused, direction is identical, and water tank is connected to humidification pot at this time, under gravity, liquid in water tank by outlet pipe into
Enter humidification pot, and the gas arranged in humidification pot enters water tank by air induction hose；Until the liquid level in humidification pot reaches
To the end of air induction hose, the gas in humidification pot can not enter water tank, the pressure in water tank by air induction hose at this time
Constant, the liquid in water tank can not continue through outlet pipe and enter humidification pot at this time.
4) with the work of invasive respirator, the liquid level in humidification pot can slowly decline, when the end of air induction hose again
When higher than liquid level, the gas in humidification pot can enter water tank again by air induction hose, while the liquid in water tank is logical
It crosses outlet pipe and enters humidification pot, until the liquid level in humidification pot reaches the end of air induction hose again, outlet pipe stops water outlet.
5) it can be always ensured that liquid level is in air induction hose end in the case of having enough liquid in water tank, in water tank
The position at end, when liquid is very few in water tank, it is only necessary to which the state of rotary locking ball to such as Fig. 3 make outlet pipe close, then
The direct liquid feeding of case lid is opened, does not influence the normal work of lung ventilator.
In conclusion the only preferred embodiment of the utility model, does not limit the scope of protection of the utility model with this, it is all
It is all what the utility model patent covered according to equivalent changes and modifications made by the utility model patent range and description
Within the scope of.
Claims (7)
1. a kind of invasive respirator automatic watering apparatus, including ontology, it is characterised in that：The ontology includes being set to fixed frame
(1) top of the water tank (2) on, the water tank (2) is case lid (3) able to turn on or off, and air inlet is offered on the case lid (3)
Mouthful, the bottom of the water tank (2) offers water outlet；The air inlet is connected with air induction hose (4), the water outlet connection
There is outlet pipe (5), the air induction hose (4) and the outlet pipe (5) are connected to the humidification pot of invasive respirator (6), described
Air induction hose (4) is located at the length that the length in the humidification pot (6) is located at less than the outlet pipe (5) in the humidification pot (6)
Degree；The outlet pipe (5) is equipped with the switch portion (7) for changing the outlet pipe output state, and the switch portion (7) is located at described
Humidification pot (6) is outside.
2. a kind of invasive respirator automatic watering apparatus according to claim 1, it is characterised in that：The switch portion (7)
Including the locking ball (701) being set in the outlet pipe (5), offered on the locking ball (701) defeated along the outlet pipe (5)
The through-hole (702) in liquid direction, the through-hole (702) pass through the centre of sphere of the locking ball (701)；Outside the locking ball (701)
Surface is equipped with fixing axle (703) and operating shaft (704), the line process of the fixing axle (703) and the operating shaft (704)
The centre of sphere of the locking ball (701) and vertical with the outlet pipe (5) infusion direction, the operating shaft (704) stretch out described in go out
Water pipe (5), the operating shaft (704) are located at the one end of the outlet pipe (5) outside and are equipped with handle (705).
3. a kind of invasive respirator automatic watering apparatus according to claim 2, it is characterised in that：The outlet pipe (5)
Inner wall correspond to the position of the locking ball (701) and form recess, the recess and the fixing axle (703) and the operation
Pass through encapsulation process between axis (704).
4. a kind of invasive respirator automatic watering apparatus according to claim 3, it is characterised in that：The encapsulation process is
Sealing rubber ring (706) is worn in the fixing axle (703) and the operating shaft (704).
5. a kind of invasive respirator automatic watering apparatus according to claim 1, it is characterised in that：The water tank (2)
Bottom be inclined-plane, the water outlet be set to the inclined-plane lowest point.
6. a kind of invasive respirator automatic watering apparatus according to claim 1, it is characterised in that：The case lid (3)
Bottom is equipped with one layer of seal gasket.
7. a kind of invasive respirator automatic watering apparatus according to claim 1, it is characterised in that：The fixed frame (1)
Lower end be equipped with latch functions pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720795736.1U CN207679824U (en) | 2017-07-03 | 2017-07-03 | A kind of invasive respirator automatic watering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720795736.1U CN207679824U (en) | 2017-07-03 | 2017-07-03 | A kind of invasive respirator automatic watering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207679824U true CN207679824U (en) | 2018-08-03 |
Family
ID=62987712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720795736.1U Expired - Fee Related CN207679824U (en) | 2017-07-03 | 2017-07-03 | A kind of invasive respirator automatic watering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207679824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675167A (en) * | 2018-12-25 | 2019-04-26 | 张美贞 | A kind of dedicated oxygenerator that purifies moisture and can automatically add water of division of respiratory disease medical treatment |
-
2017
- 2017-07-03 CN CN201720795736.1U patent/CN207679824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675167A (en) * | 2018-12-25 | 2019-04-26 | 张美贞 | A kind of dedicated oxygenerator that purifies moisture and can automatically add water of division of respiratory disease medical treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20190703 |