CN209713935U - Breathing circuit diaphragm type captation - Google Patents
Breathing circuit diaphragm type captation Download PDFInfo
- Publication number
- CN209713935U CN209713935U CN201821593994.2U CN201821593994U CN209713935U CN 209713935 U CN209713935 U CN 209713935U CN 201821593994 U CN201821593994 U CN 201821593994U CN 209713935 U CN209713935 U CN 209713935U
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- China
- Prior art keywords
- cup
- piece component
- diaphragm
- diaphragm type
- connecting rod
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- Expired - Fee Related
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 21
- 238000009833 condensation Methods 0.000 claims abstract description 26
- 230000005494 condensation Effects 0.000 claims abstract description 26
- 241000190070 Sarracenia purpurea Species 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 239000012528 membrane Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of breathing circuit diaphragm type captations, apply in medical instruments field, the Y-piece component sum aggregate water cup module of removable cooperation；Be equipped in the Y-piece component can relative rotation to open and close the fixed lid and removable cover of condensation channel；The cup assembly that catchments includes cup body, diaphragm, offers notch below membrane surface face apical axis.The utility model is when dismounting and change catchments cup assembly, Y-piece component sum aggregate water cup module is simultaneously effective closed, replace with it is completely new catchment cup assembly when, Y-piece component sum aggregate water cup module can be also turned on, realize replacement catchment cup assembly process safety it is pollution-free, avoid condensed water/germ from overflowing in replacement process co-infected patients and medical staff.
Description
Technical field
The utility model belongs to medical instruments field, and in particular to a kind of breathing circuit diaphragm type captation.
Background technique
It is serious in conditions of patients, can not autonomous respiration when, need to use ventilator auxiliary or force patient to breathe,
To maintain basic vital sign.It further include Y-piece component and collecting bowl group on breathing circuit in addition to basic feed channel
Part.Feed channel, third end and cup assembly connection of catchmenting are accessed in the both ends of Y-piece component.The cup assembly that catchments, which is mainly used for accepting, suffers from
Water made of hot and humid gas liquefaction when person breathes, because its capacity is commonly designed smaller, it is therefore desirable to which medical staff is in collecting bowl
Component removes the cup assembly that catchments before being filled with, and is poured off the water of the inside, continues to take back the use of Y-piece component, or more renew
The cup assembly that catchments accesses Y-piece component and uses, and the frequency of replacement is usually hour/time 3-4.During the above replacement, tearing open
After next part water cup module, Y-piece component sum aggregate water cup module junction is in open state.In the prior art, have to Y-piece
Component use gravity self sealing structure, make remove catchment cup assembly when, Y-piece component lower end self-closed avoids external rings
Bacterium in border enters feed channel by Y-piece component, is inhaled by a patient and patient is caused to infect aggravation；Patient is also avoided to exhale
(patient's germ contained in gas out in such as ICU is usually in a bad way, and also includes a large amount of diseases in the gas of exhalation
Bacterium) infect the medical staff for replacing cup.But there are still two problems for this mode: 1, replacement not being effectively prevent to catchment
After cup assembly, the measure that together can also seal the cup assembly rim of a cup that catchments.If catchmenting cup assembly blow-by, in condensed water it is same
Sample is to carry a large amount of germ, and condensed water splashes or volatilize that it will cause the building rings that medical worker is exposed to high-risk germ
Under border, make between medical staff and patient that there are the risks of great cross-infection；2, Y-piece component lower end gravity type closing can
By property existing defects, i.e., when Y-piece component not keeps lower end to be disposed vertically downward, when such as slant setting, only rely on gravity
Y-piece component lower end self-closed or even Y-piece component lower end, which can not be efficiently accomplished, gap occurs because of inclination, be caused
Bacterium in external environment enters feed channel by Y-piece component, is inhaled by a patient and patient is caused to infect aggravation.
Therefore, designing one kind can be when dismounting and change catchments cup assembly, and Y-piece component sum aggregate water cup module has simultaneously
The closing of effect ground, replace with it is completely new catchment cup assembly when, collecting bowl group that Y-piece component sum aggregate water cup module can be also turned on
Part external member is extremely urgent.
Utility model content
In view of this, being torn open the purpose of this utility model is to provide a kind of breathing circuit diaphragm type captation
Unload replacement catchment cup assembly when, Y-piece component sum aggregate water cup module is simultaneously effective closed, and completely new collecting bowl group is being replaced with
When part, the collecting bowl component external member that Y-piece component sum aggregate water cup module can be also turned on, to realize the mistake for replacing the cup assembly that catchments
Journey safety non-pollution avoids condensed water/germ from overflowing in replacement process co-infected patients and medical staff.
In order to achieve the above objectives, the utility model provides the following technical solutions:
A kind of breathing circuit diaphragm type captation, the Y-piece component sum aggregate water cup module including removable cooperation；
The Y-piece component includes two airflow channels and a condensation channel；Catchment cup assembly and the condensation channel connection, the Y type
Tube assembly further includes fixed lid, removable cover, apical axis, connecting rod and leak-stopping mechanism；The fixed lid and removable cover are semicircle thin
Chip architecture, wherein fixed lid is fixed on condensation channel inner wall；The apical axis is fixed on fixed lid the center point；The removable cover is located at
The fixed side of covering is rotationally connected on apical axis at it in the center point；The connecting rod is connected to above removable cover, and by Y-piece
Component center of top is pierced by；The leak-stopping mechanism is set to connecting rod and Y-piece component junction to avoid Y-piece when connecting rod rotation
Condensed water in component leaks out；The cup assembly that catchments includes cup body and diaphragm；The cup body and condensation channel are connected；The film
Piece is the circular sheet-like structures made of elastic material, and excircle is connected and fixed on cup body inner wall, and center is being located at apical axis just
Notch is offered at lower section；The apical axis length, which meets, can disclose downwards notch after catchment cup assembly and the assembly of Y-piece component
Open-drain goes out discharge orifice, and notch can be closed elimination discharge orifice automatically after cancelling the apical axis effect of disclosing out, and the sealing for restoring diaphragm is complete
Property.
Preferably, the leak-stopping mechanism includes that setting is fitted close in connecting rod and Y-piece component junction and connecting rod periphery
Waterstop ring.
Preferably, the removable cover periphery and condensation channel inner wall joint place are equipped with a circle sealant.
Preferably, the excircle of the diaphragm is connected by hard ring and cup body inner wall.
Preferably, the elastic material is butyl rubber.
Preferably, the connecting rod stretching Y-piece component top outer is connected with handle.
Preferably, the kerf is "-" type or cross or rice font.
Preferably, the fixed lid is integrally formed with condensation channel.
It preferably, further include cap；The cap can be with the rim of a cup and bottom of a cup assembly connection of cup body.
Preferably, the cap is that screw thread matches connection with the rim of a cup of cup body and bottom of a cup assembly connection mode.
The utility model has the beneficial effects that: realizing that the condensation to Y-piece component is logical jointly by fixed lid, removable cover
The sealing in road, meanwhile, even the sealing of fixed lid and removable cover is made when Y-piece component not keeps lower end to be disposed vertically downward
Reliable closing is still able to achieve under；It is closed, is realized to collecting bowl group automatically by opening of the diaphragm in the case where cancelling the effect of disclosing out
Condensed water in part is fully sealed.Synthesis is realized when dismounting and change catchments cup assembly, Y-piece component sum aggregate water cup module
Simultaneously effective close, after replacing with the completely new cup assembly access Y-piece component that catchments, Y-piece component sum aggregate water cup module
It can be also turned on again, guarantee that the process safety for replacing the cup assembly that catchments is pollution-free, avoid condensed water/germ four in replacement process
Co-infected patients of overflowing and medical staff.
Detailed description of the invention
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, the utility model provides as follows
Attached drawing is illustrated:
Fig. 1 is one use state diagram of embodiment；
Fig. 2 is Section A-A view in Fig. 1；
Fig. 3 is Incision closure status diagram in Fig. 2；
Fig. 4 is structural schematic diagram after Y-piece component disassembly in embodiment one；
Fig. 5 is structural schematic diagram after catchmenting cup assembly disassembly in embodiment one；
Fig. 6 is embodiment two in Fig. 3 state flowering structure schematic diagram；
Fig. 7 is structural schematic diagram when cap is assemblied in the bottom of a cup of cup body in embodiment three；
Fig. 8 is structural schematic diagram when cap is assemblied in the rim of a cup of cup body in embodiment three.
It is marked in attached drawing as follows: Y-piece component 1, airflow channel 11, condensation channel 12, fixed lid 13, removable cover 14, top
It is axis 15, connecting rod 16, waterstop ring 17, sealant 18, the cup assembly 2 that catchments, cup body 21, diaphragm 22, notch 23, discharge orifice 24, hard
Matter ring 25, handle 3, cap 4.
Specific embodiment
Below in conjunction with attached drawing, the preferred embodiment of the utility model is described in detail.
Embodiment one
Such as Fig. 1~5, a kind of breathing circuit diaphragm type captation, 1 He of Y-piece component including removable cooperation
Catchment cup assembly 2；The Y-piece component 1 includes two airflow channels 11 and a condensation channel 12；It is described catchment cup assembly 2 with it is cold
Solidifying channel 12 is connected, and the Y-piece component 1 further includes fixed lid 13, removable cover 14, apical axis 15, connecting rod 16 and leak-stopping mechanism；Institute
It states fixed lid 13 and removable cover 14 is semicircle flake structure, wherein fixed lid 13 is fixed on 12 inner wall of condensation channel；It is described
Apical axis 15 is fixed on fixed 13 the center point of lid；The removable cover 14 is located at fixed 13 top of lid, rotatably connects in the center point at it
It is connected on apical axis 15；The connecting rod 16 is connected to 14 top of removable cover, and is pierced by by 1 center of top of Y-piece component；The leak-stopping
Mechanism is set to connecting rod 16 and 1 junction of Y-piece component and leaks out to avoid the condensed water when rotation of connecting rod 16 in Y-piece component 1；
The cup assembly 2 that catchments includes cup body 21 and diaphragm 22；The cup body 21 is connected with condensation channel 12；The diaphragm 22 is by bullet
Property material made of circular sheet-like structures, excircle is connected and fixed on 21 inner wall of cup body, and center is located at immediately below apical axis 15
Place offers notch 23；15 length of apical axis meet catchment cup assembly 2 and Y-piece component 1 assemble after can by notch 23 to
Under disclose open-drain and go out discharge orifice 24, notch 23 can be closed automatically after cancelling the effect of disclosing out of apical axis 15 eliminates discharge orifice 24, restores film
The sealing integrity of piece 22.
In use, as shown in Figure 1,1 sum aggregate water cup module 2 of Y-piece component is assembled together, (assembly method can exist for the two
Contact portion is realized by screw thread to be cooperated, and is conventional arrangement, therefore the application does not limit fit system), it is movable at this time
Lid 14 is threaded to fixed 13 top of lid, keeps condensation channel 12 in the open state, apical axis 15 discloses out downwards the notch of diaphragm 22 simultaneously
23, discharge orifice 24 is leaked out, such as Fig. 2.When notch 23 is not disclosed out, the same Fig. 3 of state.The cup assembly 2 that makes to catchment at this time is in can be normal
Collect condensation water state.Two airflow channels 11 of Y-piece component 1 are then each responsible for air inlet and the outlet of breathing circuit, patient
Condensed water made of hot and humid gas liquefaction is then flowed by a arrow direction in Fig. 1 when breathing, finally flows into cup body through discharge orifice 24
21 realize collection.
When observing that the condensation water quantity of collection is more than fastly diaphragm 22 by cup body 21, medical staff's demand is removed with collection
Water cup module, the cup assembly that catchments more renewed.
Firstly, the b arrow direction swivel link 16 along Fig. 1, because it connect with underside lid 14, therefore can make activity
Lid 14 realizes the sealing to the condensation channel 12 of Y-piece component 1, such as figure after the rotation 180 degree of apical axis 14, with fixed lid 13 jointly
4, guarantee that the bacterium in replacement process external environment will not enter feed channel by Y-piece component, is inhaled by a patient and patient is caused to feel
Contaminate aggravation；Also avoiding the germ contained in the gas of patient's exhalation, (patient in such as ICU is usually in a bad way, and exhales
Also include a large amount of germs in gas out) infect the medical staff for replacing cup.Meanwhile even Y-piece component is not kept
When lower end is disposed vertically downward, reliable closing is still able to achieve under the sealing function of fixed lid 13 and removable cover 14.
Then, next part water cup module 2 is dismantled, 1 sum aggregate water cup module 2 of Y-piece component is separated, it is as shown in Figure 4,5 respectively.
Notch 23 is after cancelling 15 effect of disclosing out of apical axis, and since diaphragm 22 is made of elastic material, notch 23 can be closed automatically elimination and let out
Discharge orifice 24, restores the sealing integrity of diaphragm 22, and such as Fig. 3 is realized to the sealing at 21 rim of a cup of cup body, by condensation water collection to film
The cup body space of 22 lower section of piece, as shown in Figure 5.So far, the present embodiment is realized when dismounting and change catchments cup assembly, Y-piece
Component sum aggregate water cup module is simultaneously effective closed, after replacing with the completely new cup assembly access Y-piece component that catchments, Y-piece
Component sum aggregate water cup module again can as Fig. 1 state realization be also turned on, realize replacement catchment cup assembly process safety without
Pollution avoids condensed water/germ from overflowing in replacement process co-infected patients and medical staff.
Further, the leak-stopping mechanism that the present embodiment uses includes being arranged in 1 thickness direction of Y-piece component, in connecting rod 16
With 1 junction of Y-piece component and the close-fitting waterstop ring 17 in 16 periphery of connecting rod.Waterstop ring on the market mostly uses rubber
Material is made, and cost is very cheap, also has certain sealed waterproof effect, meanwhile, overcome between waterstop ring and connecting rod
Frictional force be also not required to biggish dynamics, therefore the rotation of connecting rod also may be implemented, and then drive the rotation of removable cover.
Further, 14 periphery of removable cover and 12 inner wall joint place of condensation channel that the present embodiment uses are equipped with a circle and seal
Layer 18.The sealing effect between 12 inner wall of 14 periphery of removable cover and condensation channel can be improved in sealant 18, avoids overflowing for condensed water
Out.
Further, the excircle for the diaphragm 22 that the present embodiment uses is connected by hard ring 25 and 21 inner wall of cup body, side
Just the sizing of 22 excircle of diaphragm.
Further, the elastic material that the present embodiment uses is butyl rubber.
Further, the connecting rod 16 that the present embodiment uses stretches out 1 top outer of Y-piece component and is connected with handle 3, convenient
16 rotation process of connecting rod.
Further, 23 shape of notch that the present embodiment uses is "-" type.
Further, the fixation lid 13 and condensation channel 12 that the present embodiment uses are integrally formed, to improve homogeneity of product.
Embodiment two
Such as Fig. 6, the difference with embodiment one is, in the present embodiment, 23 shape of notch is cross.Certainly, another
In embodiment, or rice font or other shapes, as long as can guarantee can leak out discharge orifice 24 after notch 23 is disclosed out.
Embodiment three
Such as Fig. 7~8, the difference with embodiment one is, further includes cap 4 in the present embodiment；The cap 4 can
With the rim of a cup and bottom of a cup assembly connection of cup body 21.After factory is completed in the cup assembly that catchments production, due to cup body 21 rim of a cup usually and Y
Type tube assembly assembles together, and cap 4 can be assembled to the bottom of a cup of cup body 21, and the appearance of product can be facilitated to be packaged, do not generated
It is additional to be packaged work.Meanwhile it can be by cap 4 by cup when disassembling, assembling and replacing being needed to get off catchmenting cup assembly completion collection condensed water
21 bottom of a cup of body, which is removed, to be assemblied at rim of a cup, is realized being fully sealed to the condensed water to catchment in cup assembly 2, is avoided remaining in diaphragm
The germ that the condensed water of 22 upper surfaces includes infects medical staff.
Cap 4 and the rim of a cup of cup body 21 and bottom of a cup assembly connection mode are that screw thread match connection, screw thread match relative to
More firm and easy disassembly for pure interference fit clamps.Meanwhile between existing 1 sum aggregate water cup module 2 of Y-piece component
Assembly method generally use thread fiting mode, i.e., at the rim of a cup of cup body 21 be equipped with external screw thread, only need to be in the bottom of a cup of cup body 21
Open up same external screw thread, opened up in cap 4 can simultaneously with two at the matched internal screw thread of external screw thread assembly can be realized.
Finally, it is stated that preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The range of restriction.
Claims (10)
1. a kind of breathing pipeline diaphragm type captation, the Y-piece component sum aggregate water cup module including removable cooperation；It is described
Y-piece component includes two airflow channels and a condensation channel；Catchment cup assembly and the condensation channel connection, it is characterised in that:
The Y-piece component further includes fixed lid, removable cover, apical axis, connecting rod and leak-stopping mechanism；The fixed lid and removable cover are equal
For semicircle flake structure, condensation channel inner wall is fixed on wherein fixing and covering；The apical axis is fixed on fixed lid the center point；It is described
Removable cover is located at the fixed side of covering, and is rotationally connected on apical axis in the center point at it；The connecting rod is connected to above removable cover,
And it is pierced by by Y-piece component center of top；The leak-stopping mechanism is set to connecting rod and Y-piece component junction to avoid connecting rod rotation
Condensed water when turning in Y-piece component leaks out；
The cup assembly that catchments includes cup body and diaphragm；The cup body and condensation channel are connected；The diaphragm is by elastic material
Manufactured circular sheet-like structures, excircle are connected and fixed on cup body inner wall, and center, which is located to offer at apical axis underface, cuts
Mouthful；Notch can be disclosed downwards open-drain after catchment cup assembly and the assembly of Y-piece component and go out discharge orifice, In by the apical axis length satisfaction
Notch can be closed elimination discharge orifice automatically after cancelling the apical axis effect of disclosing out, and restore the sealing integrity of diaphragm.
2. breathing pipeline according to claim 1 diaphragm type captation, it is characterised in that: the leak-stopping mechanism includes
Setting is in Y-piece component thickness direction, in connecting rod and Y-piece component junction and the close-fitting waterstop ring in connecting rod periphery.
3. breathing pipeline according to claim 1 diaphragm type captation, it is characterised in that: the removable cover periphery with
Condensation channel inner wall joint place is equipped with a circle rubber layer.
4. breathing pipeline according to claim 1 diaphragm type captation, it is characterised in that: the excircle of the diaphragm
It is connected by hard ring and cup body inner wall.
5. breathing pipeline according to claim 1 diaphragm type captation, it is characterised in that: the elastic material is fourth
Base rubber.
6. breathing pipeline according to claim 1 diaphragm type captation, it is characterised in that: the connecting rod stretches out Y type
Tube assembly top outer is connected with handle.
7. breathing pipeline according to claim 1 diaphragm type captation, it is characterised in that: the kerf is one
Font or cross or rice font.
8. breathing pipeline according to claim 1 diaphragm type captation, it is characterised in that: the fixed lid and condensation
Channel is integrally formed.
9. breathing pipeline according to claim 1 diaphragm type captation, it is characterised in that: further include cap；Institute
Stating cap can be with the rim of a cup and bottom of a cup assembly connection of cup body.
10. breathing pipeline according to claim 9 diaphragm type captation, it is characterised in that: the cap and cup
The rim of a cup and bottom of a cup assembly connection mode of body are screw thread matching connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821593994.2U CN209713935U (en) | 2018-09-28 | 2018-09-28 | Breathing circuit diaphragm type captation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821593994.2U CN209713935U (en) | 2018-09-28 | 2018-09-28 | Breathing circuit diaphragm type captation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209713935U true CN209713935U (en) | 2019-12-03 |
Family
ID=68659972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821593994.2U Expired - Fee Related CN209713935U (en) | 2018-09-28 | 2018-09-28 | Breathing circuit diaphragm type captation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209713935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888610A (en) * | 2020-07-27 | 2020-11-06 | 绵竹市人民医院 | Breathing machine water collecting cup and breathing machine |
-
2018
- 2018-09-28 CN CN201821593994.2U patent/CN209713935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888610A (en) * | 2020-07-27 | 2020-11-06 | 绵竹市人民医院 | Breathing machine water collecting cup and breathing machine |
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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: 20191203 |