CN108969862A - Breathing circuit combines formula captation with spiral cover with arc leak hole - Google Patents
Breathing circuit combines formula captation with spiral cover with arc leak hole Download PDFInfo
- Publication number
- CN108969862A CN108969862A CN201811142022.6A CN201811142022A CN108969862A CN 108969862 A CN108969862 A CN 108969862A CN 201811142022 A CN201811142022 A CN 201811142022A CN 108969862 A CN108969862 A CN 108969862A
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- Prior art keywords
- cup
- connecting rod
- piece component
- removable cover
- cup body
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000005494 condensation Effects 0.000 claims abstract description 27
- 238000009833 condensation Methods 0.000 claims abstract description 27
- 241000190070 Sarracenia purpurea Species 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012856 packing Methods 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
- 230000007547 defect Effects 0.000 description 1
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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0808—Condensation traps
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0833—T- or Y-type connectors, e.g. Y-piece
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)
- External Artificial Organs (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of breathing circuits to combine formula captation with spiral cover with arc leak hole, applies the Y-piece component sum aggregate water cup module in medical instruments field, including removable cooperation；Be equipped in the Y-piece component can relative rotation with the open and close condensation channel first fixed lid and the first removable cover；It is described catchment be equipped in cup assembly can relative rotation to close and open catchment the second fixed lid and the second removable cover of cup assembly.The present invention 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 invention belongs to medical instruments fields, and in particular to a kind of breathing circuit combines formula with spiral cover with arc leak hole
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.
Summary of the invention
Formula collection is combined with spiral cover with arc leak hole in view of this, the purpose of the present invention is to provide a kind of breathing circuits
Water installations, when dismounting and change catchments cup assembly, Y-piece component sum aggregate water cup module is simultaneously effective closed, complete replacing with
It is new catchment cup assembly when, the collecting bowl component external member that Y-piece component sum aggregate water cup module can be also turned on, to realize replacement collection
The process safety of water cup module is pollution-free, and condensed water/germ is avoided to overflow in replacement process co-infected patients and medical care people
Member.
In order to achieve the above objectives, the invention provides the following technical scheme:
A kind of breathing circuit combines formula captation with spiral cover with arc leak hole, the Y-piece including removable cooperation
Component sum aggregate water cup module；The Y-piece component includes two airflow channels and a condensation channel；Catchment cup assembly and the condensation
Channel is connected, and the Y-piece component further includes the first fixed lid, the first removable cover, the first apical axis, first connecting rod and the first leak-stopping
Mechanism；Described first fixed cover with the first removable cover is semicircle flake structure, wherein the first fixed lid is fixed on condensation and leads to
Road inner wall；First apical axis is fixed on the first fixed lid the center point；First removable cover is located at the first fixed side of covering,
It is rotationally connected on the first apical axis in the center point；The first connecting rod is connected to above the first removable cover, and by Y-piece group
Part center of top is pierced by；First leak-stopping mechanism is set to first connecting rod and Y-piece component junction to avoid first connecting rod
Condensed water when rotation in Y-piece component leaks out；The cup assembly that catchments includes cup body, the second fixed lid, the second removable cover, the
Two apical axis, second connecting rod, cap and the second leak-stopping mechanism；The cup body and condensation channel are connected；The second fixed lid and
Second removable cover is the thin rounded flakes structure that type face is mutually matched, and the two is in recessed along its center of circle to outer peripheral section
Sunken globoidal structure offers the identical first through hole of several sizes and the second through-hole in globoidal structure lowest point respectively；It is described
Second fixed lid is integrally formed with cup body；Second apical axis is fixed on the second fixed lid the center point；The second removable cover patch
Setting is closed below the second fixed lid, is rotationally connected on the second apical axis in the center point at it；The second connecting rod is connected to
Below second removable cover, and it is pierced by by bottom of cup；The cap can be with the rim of a cup and bottom of a cup assembly connection of cup body；Described
Two leak-stopping mechanisms are set to second connecting rod and cup body junction and leak out to avoid cup intracorporal condensed water when second connecting rod rotation.
Preferably, first leak-stopping mechanism includes being arranged in first connecting rod and Y-piece component junction and first connecting rod
Close-fitting first waterstop ring in periphery.
Preferably, second leak-stopping mechanism includes the shell that bottom of cup is arranged in, setting rubber block inside the shell,
And the convex hole of second connecting rod circumferential direction is set；It is offered in the rubber block and the matched recess ring of convex hole interference.
Preferably, the convex hole and recess ring are at least provided with two rings.
Preferably, second leak-stopping mechanism includes being arranged in cup body thickness direction, in second connecting rod and cup body junction
With close-fitting second waterstop ring in second connecting rod periphery.
Preferably, first removable cover periphery and condensation channel inner wall joint place and the second removable cover periphery and cup
Internal wall joint place, is respectively equipped with a circle rubber layer.
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.
Preferably, the first connecting rod stretches out Y-piece component top outer and the second connecting rod stretches out bottom of cup
Outside is all connected with equipped with handle.
Preferably, the bottom of cup center is concave inward structure；The handle connecting with second connecting rod is located at indent knot
Among structure and outreach is no more than bottom of cup.
Preferably, the described first fixed lid is integrally formed with condensation channel.
The beneficial effects of the present invention are:
1, the present invention realizes the condensation to Y-piece component by the spiral cover mode of the first fixed lid, the first removable cover jointly
The sealing in channel guarantees that the bacterium in replacement process external environment will not enter feed channel by Y-piece component, is inhaled by a patient and makes
Aggravation is infected at patient.Meanwhile even Y-piece component not keeps lower end when being disposed vertically downward, the first fixed lid and
Reliable closing is still able to achieve under the sealing function of first removable cover；Pass through the leak hole side of the second fixed lid and the second removable cover again
Formula realizes being fully sealed to the condensed water to catchment in cup assembly.
2, the second fixed lid and the second removable cover are thin rounded flakes structure that type face is mutually matched in the present invention, and the two
Along the globoidal structure that its center of circle to outer peripheral section is in lower recess, first through hole and the second through-hole are provided with globoidal structure most
Lower, the structure design the flake structure relative to plane face type (without radian), and condensed water can be made to have preferably to dirty
Dynamic collecting effect reduces condensed water in the residual of the second fixed cap upper surface.
3, the present invention can be with the rim of a cup of cup body and the cap of bottom of a cup assembly connection by design one, and catchment cup assembly
After factory is completed in production, since the rim of a cup of cup body is usually assembled with Y-piece component together, cap can be assembled to cup body
Bottom of a cup can facilitate the appearance of product to be packaged, and not generate additional packing work.Meanwhile completing to collect condensed water in the cup assembly that catchments,
When disassembling, assembling and replacing being needed to get off, cap can be removed assembly in rim of a cup by cup body bottom of a cup, realized cold in cup assembly to catchmenting
Condensate is fully sealed, the germ infection medical staff for avoiding the condensed water for remaining in fixed cap upper surface from including.
Detailed description of the invention
In order to keep the purpose of the present invention, technical scheme and beneficial effects clearer, the present invention provides following attached drawing and carries out
Illustrate:
Fig. 1 is one use state diagram of embodiment (cup assembly that catchments is unclosed)；
Fig. 2 is Section A-A view in Fig. 1；
Fig. 3 is one use state diagram of embodiment (cup assembly that catchments closing)；
Fig. 4 is section B-B view in Fig. 3；
Fig. 5 is the intermediate state schematic diagram that the second removable cover rotates to Fig. 2 and Fig. 4；
Fig. 6 is structural schematic diagram after Y-piece component disassembly in embodiment one；
Fig. 7 is structural schematic diagram after catchmenting cup assembly disassembly in embodiment one；
Fig. 8 is that cap is assemblied in the schematic diagram on cup body in Fig. 7；
Fig. 9 is two use state diagram of embodiment (cup assembly that catchments is unclosed).
It is marked in attached drawing as follows: fixed the 13, first activity of lid of Y-piece component 1, airflow channel 11, condensation channel 12, first
The fixed lid 22 of lid 14, the first apical axis 15, first connecting rod 16, the first waterstop ring 17, the cup assembly 2 that catchments, cup body 21, second, the
One through-hole 221, the second removable cover 23, the second through-hole 231, the second apical axis 24, second connecting rod 25, convex hole 251, cap 26,
Shell 27, rubber block 271, the second waterstop ring 28, rubber layer 3, handle 4.
Specific embodiment
Below in conjunction with attached drawing, a preferred embodiment of the present invention will be described in detail.
Embodiment one
Such as Fig. 1~8, a kind of breathing circuit combines formula captation with spiral cover with arc leak hole, including removable matches
The 1 sum aggregate water cup module 2 of Y-piece component of conjunction；The Y-piece component 1 includes two airflow channels 11 and a condensation channel 12；It is described
Catchment cup assembly 2 and condensation channel 12 is connected, and the Y-piece component 1 further includes the first fixed lid 13, the first removable cover 14, the
One apical axis 15, first connecting rod 16 and the first leak-stopping mechanism；Described first fixed lid 13 and the first removable cover 14 are semicircle thin
Chip architecture, wherein the first fixed lid 13 is fixed on 12 inner wall of condensation channel；First apical axis 14 is fixed on the first fixed lid 13
The center point；First removable cover 14 is located at the first fixed 13 top of lid, is rotationally connected with the first apical axis in the center point at it
On 15；The first connecting rod 16 is connected to 14 top of the first removable cover, and is pierced by by 1 center of top of Y-piece component；Described first
Leak-stopping mechanism is set to when first connecting rod 16 and 1 junction of Y-piece component rotate to avoid first connecting rod 16 in Y-piece component 1
Condensed water leak out；The cup assembly 2 that catchments include the fixed lid 22 of cup body 21, second, the second removable cover 23, the second apical axis 24,
Second connecting rod 25, cap 26 and the second leak-stopping mechanism；The cup body 21 is connected with condensation channel 12；Described second fixed lid 22
Be the thin rounded flakes structure that type face is mutually matched with the second removable cover 23, and the two along its center of circle to outer peripheral section be in
It is logical to offer the identical first through hole 221 and second of several sizes in globoidal structure lowest point respectively for the globoidal structure of lower recess
Hole 231；Described second fixed lid 22 is integrally formed with cup body 21；Second apical axis 24 is fixed on second fixed 22 center of circle of lid
Place；Second removable cover 23 fitting setting is rotationally connected with the second top in the center point below the second fixed lid 22, at it
On axis 24；The second connecting rod 25 is connected to 23 lower section of the second removable cover, and is pierced by by 21 bottom of cup body；The cap 26 can
With the rim of a cup and bottom of a cup assembly connection of cup body 21；Second leak-stopping mechanism be set to second connecting rod 25 and 21 junction of cup body with
Condensed water when second connecting rod 25 being avoided to rotate in cup body 21 leaks out.
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), at this time first
Removable cover 14 is threaded to the first fixed 13 top of lid, keeps condensation channel 12 in the open state, the second removable cover 23 be threaded to its second
The first through hole 221 of through-hole 231 and the second fixed lid 22 is perfectly aligned, and as illustrated in fig. 1 and 2, the cup assembly 2 that makes to catchment is in can be just
Often 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, suffer from
Condensed water made of hot and humid gas liquefaction then flows into cup body 21 by a arrow direction in Fig. 1 and realizes collection when person breathes.
When observing the condensation water quantity of collection fastly more than the second removable cover 23 by cup body 21, medical staff's demand is removed
With the cup assembly that catchments, the cup assembly that catchments more renewed.
Firstly, c arrow direction rotates first connecting rod 16 along Fig. 1, because it connect with the first removable cover of lower section 14, therefore can
So that the first removable cover 14 after the first apical axis 14 rotation 180 degree, is realized to Y-piece component 1 jointly with the first fixed lid 13
The sealing of condensation channel 12, such as Fig. 6 guarantee that the bacterium in replacement process external environment will not enter feed channel by Y-piece component,
It is inhaled by a patient and patient is caused to infect aggravation；Also avoid the germ (disease in such as ICU contained in the gas of patient's exhalation
People is usually in a bad way, and also includes a large amount of germs in the gas of exhalation) infect the medical staff for replacing cup.Meanwhile which
When being afraid of that Y-piece component not keeps lower end to be disposed vertically downward, under the sealing function of the first fixed lid 13 and the first removable cover 14
Still it is able to achieve reliable closing.
Then, b arrow direction rotates second connecting rod 25 along Fig. 1, because it connect with the second removable cover 23, therefore can make
After second removable cover 23 rotates by a certain angle around the second apical axis 24, the second removable cover 23 is made to be threaded to its second through-hole 231 and second
The first through hole 221 of fixed lid 22 is staggered completely, and as shown in Figure 3,4, i.e., condensed water can not continue through first through hole 221 and the
Two through-holes 231 flow into cup body 21.The intermediate state of Fig. 2 to Fig. 4 is referring to Fig. 5.Second removable cover 23 and the second fixed lid 22 are common
It realizes to the sealing at 21 rim of a cup of cup body, the cup body of condensation water collection to the second removable cover 23 and the second fixed 22 lower section of lid is empty
Between, as shown in Figure 3.Later, next part water cup module 2 is dismantled, 1 sum aggregate water cup module 2 of Y-piece component is separated, respectively such as Fig. 6,7
It is shown.Cap 26 is finally removed into assembly in rim of a cup by 21 bottom of a cup of cup body, is realized to the condensed water to catchment in cup assembly 2
It is fully sealed, such as Fig. 8.So far, the present embodiment is realized when dismounting and change catchments cup assembly, Y-piece component and collecting bowl group
Part is simultaneously effective closed, after replacing with the completely new cup assembly access Y-piece component that catchments, Y-piece component and collecting bowl group
Part again can as Fig. 1 state realization be also turned on, realize replacement catchment cup assembly process safety it is pollution-free, avoid condensing
Water/germ is overflowed co-infected patients and medical staff in replacement process.
Particularly, the second fixed lid 22 and the second removable cover 23 are thin rounded flakes that type face is mutually matched in the present embodiment
Structure, and the two is along the globoidal structure that its center of circle to outer peripheral section is in lower recess, first through hole 221 and the second through-hole
231 open up again in globoidal structure lowest point, which designs the flake structure relative to plane face type (without radian), can make cold
Condensate has the collecting effect that preferably flows downward, and reduces condensed water in the residual of the second fixed 22 upper surface of lid.
Particularly, the present embodiment can be with the rim of a cup of cup body 21 and the cap of bottom of a cup assembly connection by design one
26, after factory is completed in the cup assembly that catchments production, since the rim of a cup of cup body 21 is usually assembled with Y-piece component together, it can will seal
Capping 26 is assembled to the bottom of a cup of cup body 21, and the appearance of product can be facilitated to be packaged, and does not generate additional packing work.Meanwhile it catchmenting
Cup assembly is completed to collect condensed water, when disassembling, assembling and replacing being needed to get off, cap 26 can be removed assembly in rim of a cup by 21 bottom of a cup of cup body
Place realizes being fully sealed to the condensed water to catchment in cup assembly 2, avoids the condensed water for remaining in the second fixed 22 upper surface of lid
The germ infection medical staff for including.
Further, the first leak-stopping mechanism that the present embodiment uses includes setting in 1 thickness direction of Y-piece component, the
One connecting rod 16 and 1 junction of Y-piece component and close-fitting first waterstop ring 17 in 16 periphery of first connecting rod.Water on the market
Sealing ring mostly uses rubber material to be made, and cost is very cheap, also has certain sealed waterproof effect, meanwhile, overcome
Frictional force between one waterstop ring and first connecting rod is also not required to biggish dynamics, therefore turning for first connecting rod also may be implemented
It is dynamic, and then drive the rotation of the first removable cover.
Further, the second leak-stopping mechanism that the present embodiment uses includes the shell 27 that 21 bottom of cup body is arranged in, setting
Rubber block 271 in shell 27, and the circumferential convex hole 251 of second connecting rod 25 is set；It is opened up in the rubber block 271
Have and (is not identified in figure, be overlapped with protrusion ring position projection) with the matched recess ring of 251 interference of convex hole.Work as second connecting rod
When 25 rotation, since its circumferential convex hole 251 is matched with the recess ring interference on rubber block 271, condensed water is can not be by convex
The gap between ring 251 and recess ring is overflowed out, and the material characteristic of rubber block 271, and under enough external forces, being can
So that 25/ convex hole 251 of second connecting rod overcomes the matched frictional force of above-mentioned interference to complete rotation, i.e. realization second connecting rod 25 revolves
Condensed water when turning in cup body 21 will not be leaked out by second connecting rod 25 and 21 junction of cup body.
Further, the convex hole 251 and recess that the present embodiment uses are equipped with tricyclic, it is of course also possible to be other rings
Number.The quantity for suitably increasing convex hole 251 and the ring that is recessed, is capable of increasing the leak-stopping performance of leak-stopping mechanism, reduces condensed water and overflows
Possibility.Certainly, number of rings can not be designed excessively excessively to will increase the frictional force and difficulty when second connecting rod 25 rotates.
Further, 14 periphery of the first removable cover and 12 inner wall joint place of condensation channel that the present embodiment uses, Yi Ji
Two removable covers, 23 periphery and 21 inner wall joint place of cup body, are respectively equipped with a circle rubber layer 3.The first removable cover can be improved in rubber layer 3
Sealing effect between 21 inner wall of 14 peripheries and condensation channel 12, the second removable cover 23 and cup body, avoids the spilling of condensed water.
Further, the rim of a cup and bottom of a cup assembly connection mode of the present embodiment uses cap 26 and cup body 21 is screw threads
Matching connection.Screw thread matching more firm and easy disassembly for pure interference fit clamps.Meanwhile existing Y type
Assembly method between 1 sum aggregate water cup module 2 of tube assembly generallys use thread fiting mode, i.e., is equipped at the rim of a cup of cup body 21 outer
Screw thread only need to open up same external screw thread in the bottom of a cup of cup body 21, open up and can while be matched in cap 26 with external screw thread at two
Internal screw thread assembly can be realized.
Further, the first connecting rod 16 that the present embodiment uses stretches out 1 top outer of Y-piece component and described second
Connecting rod 25 stretches out 21 bottom outside of cup body, is all connected with and the rotation of first connecting rod 16 and second connecting rod 25 is facilitated to grasp equipped with handle 4
Make.
Further, 21 bottom center of cup body that the present embodiment uses is concave inward structure；It is described to be connect with second connecting rod 25
Handle 4 be located among concave inward structure and outreach is no more than 21 bottom of cup body, which can make to catchment 2 bottom of cup assembly knot
Structure is more succinct, does not protrude part, facilitates the installation of cap 26, and also after removing cap 26, conveniently catchment cup assembly 2
Placement.
Further, the first fixed lid 13 that the present embodiment uses is integrally formed with condensation channel 12, to improve product one
Cause property.
Embodiment two
Such as Fig. 9, the difference with embodiment one is, in the present embodiment, the second leak-stopping mechanism includes that setting is thick in cup body 21
Direction is spent, in second connecting rod 25 and 21 junction of cup body and close-fitting second waterstop ring 28 in 25 periphery of second connecting rod.City
Waterstop ring on face mostly uses rubber material to be made, and cost is very cheap, also has certain sealed waterproof effect, together
When, overcome the frictional force between the second waterstop ring and second connecting rod to be also not required to biggish dynamics, therefore also may be implemented second
The rotation of connecting rod, and then drive the rotation of the second removable cover.
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention and not to limit it, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (10)
1. a kind of breathing circuit combines formula captation with spiral cover with arc leak hole, the Y-piece group including removable cooperation
Part sum aggregate water cup module；The Y-piece component includes two airflow channels and a condensation channel；The cup assembly that catchments is logical with condensation
Road is connected, it is characterised in that:
The Y-piece component further includes the first fixed lid, the first removable cover, the first apical axis, first connecting rod and the first leak-stopping mechanism；
Described first fixed lid and the first removable cover are semicircle flake structure, wherein the first fixed lid is fixed on condensation channel
Inner wall；First apical axis is fixed on the first fixed lid the center point；First removable cover is located at the first fixed side of covering, at it
It is rotationally connected on the first apical axis in the center point；The first connecting rod is connected to above the first removable cover, and by Y-piece component
Center of top is pierced by；First leak-stopping mechanism is set to first connecting rod and Y-piece component junction to avoid first connecting rod rotation
Condensed water when turning in Y-piece component leaks out；
The cup assembly that catchments includes cup body, the second fixed lid, the second removable cover, the second apical axis, second connecting rod, cap and the
Two leak-stopping mechanisms；The cup body and condensation channel are connected；Described second fixed lid and the second removable cover are that type face is mutually matched
Thin rounded flakes structure, and the two along its center of circle to outer peripheral section be in lower recess globoidal structure, globoidal structure most
Lower offers the identical first through hole of several sizes and the second through-hole respectively；Described second fixed lid is integrally formed with cup body；
Second apical axis is fixed on the second fixed lid the center point；The second removable cover fitting setting is fixed below lid second,
It is rotationally connected on the second apical axis in the center point；The second connecting rod is connected to below the second removable cover, and by cup body bottom
Portion is pierced by；The cap can be with the rim of a cup and bottom of a cup assembly connection of cup body；Second leak-stopping mechanism is set to second connecting rod
It is leaked out with cup body junction to avoid cup intracorporal condensed water when second connecting rod rotation.
2. breathing circuit according to claim 1 combines formula captation with spiral cover with arc leak hole, feature exists
In: first leak-stopping mechanism includes being arranged closely to match in first connecting rod and Y-piece component junction and first connecting rod periphery
The first waterstop ring closed.
3. breathing circuit according to claim 2 combines formula captation with spiral cover with arc leak hole, feature exists
It include the shell that bottom of cup is set, the rubber block of setting inside the shell in: second leak-stopping mechanism, and setting is the
The convex hole of two connecting rods circumferential direction；It is offered in the rubber block and the matched recess ring of convex hole interference.
4. breathing circuit according to claim 3 combines formula captation with spiral cover with arc leak hole, feature exists
In: the convex hole and recess ring are at least provided with two rings.
5. breathing circuit according to claim 2 combines formula captation with spiral cover with arc leak hole, feature exists
In: second leak-stopping mechanism includes setting in cup body thickness direction, outside second connecting rod and cup body junction and second connecting rod
All close-fitting second waterstop rings.
6. breathing circuit according to claim 1 combines formula captation with spiral cover with arc leak hole, feature exists
In: first removable cover periphery and condensation channel inner wall joint place and the second removable cover periphery and cup body inner wall joint place,
It is respectively equipped with a circle rubber layer.
7. breathing circuit according to claim 1 combines formula captation with spiral cover with arc leak hole, feature exists
In: 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.
8. breathing circuit according to claim 1 combines formula captation with spiral cover with arc leak hole, feature exists
In: the first connecting rod stretches out Y-piece component top outer and the second connecting rod stretches out on the outside of bottom of cup, is all connected with
Equipped with handle.
9. breathing circuit according to claim 9 combines formula captation with spiral cover with arc leak hole, feature exists
In: the bottom of cup center is concave inward structure；The handle connecting with second connecting rod is located among concave inward structure and stretches out
Distance is no more than bottom of cup.
10. breathing circuit according to claim 1 combines formula captation with spiral cover with arc leak hole, feature exists
In: the described first fixed lid is integrally formed with condensation channel.
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| CN201811142022.6A CN108969862B (en) | 2018-09-28 | 2018-09-28 | Spiral cover and arc leak hole combined water collecting device for breathing machine pipeline |
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| CN201811142022.6A CN108969862B (en) | 2018-09-28 | 2018-09-28 | Spiral cover and arc leak hole combined water collecting device for breathing machine pipeline |
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| CN108969862B CN108969862B (en) | 2024-05-07 |
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| CN2121585U (en) * | 1992-03-28 | 1992-11-11 | 康聚秋 | Permanent ceramic water valve |
| CN2239545Y (en) * | 1995-05-26 | 1996-11-06 | 王和平 | Valve with protective face |
| US20050121074A1 (en) * | 2001-12-07 | 2005-06-09 | Alan Pittaway | Self sealing water trap |
| KR20120003538U (en) * | 2010-11-12 | 2012-05-22 | 경상북도(농업기술원) | bottle for manuacturing an alcohol |
| CN203253017U (en) * | 2013-04-16 | 2013-10-30 | 湖州市中心医院 | Antipollution water receiving cup |
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| CN205278421U (en) * | 2015-11-16 | 2016-06-01 | 西安奥腾石油工程技术服务有限公司 | High pressure valve suitable for oil field gathering pipeline |
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| CN108969862B (en) | 2024-05-07 |
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