CN208259984U - Respiratory siphon group - Google Patents
Respiratory siphon group Download PDFInfo
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- CN208259984U CN208259984U CN201721126310.3U CN201721126310U CN208259984U CN 208259984 U CN208259984 U CN 208259984U CN 201721126310 U CN201721126310 U CN 201721126310U CN 208259984 U CN208259984 U CN 208259984U
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- plug
- respiratory siphon
- channel
- elastic component
- siphon group
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- 230000000241 respiratory effect Effects 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims description 76
- 238000010276 construction Methods 0.000 claims description 14
- 230000005494 condensation Effects 0.000 abstract description 2
- 238000009833 condensation Methods 0.000 abstract description 2
- 210000003205 muscle Anatomy 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 6
- 210000002345 respiratory system Anatomy 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005801 respiratory difficulty Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model provides a kind of respiratory siphon group, including with being in charge of in suction pipe and expiration pipeline, respiratory siphon group further include with it is described in be in charge of the collecting bowl being connected and for being in charge of interior water droplet in collecting, collecting bowl includes the cup body and cup lid being detachably connected, cup lid includes being in charge of the connecting pipe head being connected to in, the pipeline configuration being interconnected with connecting pipe head, and it is located on pipeline configuration periphery and lid body that both ends are connect with connecting pipe head and cup body respectively.Respiratory siphon group provided by the utility model is in charge of the collecting bowl being connected to by setting in so that in be in charge of the water droplet of interior condensation and flow in collecting bowl, breathe patient when using the respiratory siphon group more smooth.
Description
Technical field
The utility model belongs to the field of medical instrument technology, is to be related to a kind of respiratory siphon group more specifically.
Background technique
In the medical field, the patient of serious unsmooth breath needs with assisted mechanical ventilator, and the patient for needing to perform the operation is normal
It is anaesthetized using the method for suction-type, in assisted respiartion or is usually to be in charge of and breathe by during anaesthetized
Machine, sprayer or Anesthesia machine are connected, convenient for treating to patient.But it is rich in the gas for sucking and breathing out due to patient
Containing steam, so when being in charge of in long-time use, in easily condense droplet in the pipeline be in charge of, if the droplet largely condensed into
Enter inside ventilator or after the respiratory tract of patient, will cause patient respiratory difficulty.
Utility model content
The purpose of this utility model is to provide a kind of respiratory siphon groups, interior solidifying to solve to be in charge of in existing in the prior art
It bears water drop and leads to the technical problem of patient respiratory difficulty into the respiratory tract of ventilator or patient.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of respiratory siphon group, including has and inhale
Be in charge of in feed channel and expiration pipeline, further include with it is described in be in charge of and be connected and be in charge of interior water droplet in described for collecting
Collecting bowl, the collecting bowl include the cup body and cup lid being detachably connected, the cup lid include with it is described in be in charge of the company being connected to
Pipe joint, the pipeline configuration being interconnected with the connecting pipe head, and be located on the pipeline configuration periphery and both ends and distinguish
The lid body being connect with the connecting pipe head and the cup body, the connecting pipe head and it is described in be in charge of it is interconnected.
Further, the inner wall of the lid body is equipped with the sealing structure for being tightly connected with the cup body, the pipe
In road structure equipped with elastic component and be connected to described elastic component one end under the action of the elastic component with it is described close
The plug of seal structure sealing cooperation, the cup body is interior to be equipped with the support construction abutted against with the other end of the plug.
Further, the respiratory siphon group includes two collecting bowls, the connecting pipe head of a collecting bowl and institute
It states suction pipe to be connected, the connecting pipe head of another collecting bowl is connected with the expiration pipeline.
Further, the respiratory siphon group includes a collecting bowl, the connecting pipe head of the collecting bowl simultaneously with
The suction pipe is connected with the expiration pipeline.
Further, described pipeline configuration one end is provided with stopper section, and one end of the elastic component is connected to the backstop
Portion, the other end of the elastic component are connected to the plug, offer water hole on the elastic component.
Further, the plug includes being connected to the leak portion of the elastic component and for abutting with the sealing structure
Sealing, the leak portion is connected to one end of the sealing.
Further, the connecting pipe head includes the first tube head being connected with the suction pipe, and is exhaled with described
The second tube head that feed channel is connected, the pipeline configuration include the first passage being connected to first tube head and and institute
The second channel and third channel for stating the connection of the second tube head, in the first passage, the second channel and the third channel
It is equipped with the elastic component and the plug.
Further, the support construction includes the first support for abutting against with the plug in the first passage
Muscle further includes the second supporting rib abutted against with the plug in the plug and the third channel in the second channel, described
The cross section of second supporting rib is circular ring shape.
Further, first be tightly connected with the plug in the first passage is offered in the sealing structure respectively
Through-hole seals company with the second through-hole of the plug sealed connection in the second channel and with the plug in the third channel
The third through-hole connect.
Further, the first passage protrudes into the cup body, and the sealing structure is at the edge of the first through hole
Place, which is provided with, protrudes into the intracorporal clamping section of the cup, and the clamping section is located in the inner wall and described first of second supporting rib
Between the outer wall in channel.
The beneficial effect of respiratory siphon group provided by the utility model is: compared with prior art, the utility model breathing
Pipe group is in charge of the collecting bowl being connected to by setting in, make in be in charge of the water droplet of interior condensation and flow in collecting bowl, avoid water
Drip enters in ventilator or the respiratory tract of patient, makes patient when using the respiratory siphon group, breathes more smooth.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of collecting bowl used by the utility model embodiment one；
Fig. 2 is the structure chart one of plug used by the utility model embodiment one；
Fig. 3 is the structure chart two of plug used by the utility model embodiment one；
Fig. 4 is the structural schematic diagram of collecting bowl used by the utility model embodiment two；
Fig. 5 is the cross-sectional view of sealing structure used by the utility model embodiment two；
Fig. 6 is the structure chart for the breathing circuit that the utility model embodiment two provides.
Wherein, each appended drawing reference in figure:
100- collecting bowl；1- cup lid；11- connecting pipe head；The first tube head of 111-；The second tube head of 112-；12- pipeline configuration；
The stopper section 120-；121- first passage；122- second channel；123- third channel；13- elastic component；130- water hole；14- is stifled
Head；141- leak portion；1410- groove；142- sealing；143- dowel；144- support portion；145- reinforcing rib；1440- ring
Slot；15- sealing structure；16- lid body；151- first through hole；The second through-hole of 152-；153- third through-hole；The clamping section 154-；155-
Accommodating cavity；2- cup body；21- support construction；The first supporting rib of 211-；The second supporting rib of 212-；The inner cavity 22-；23- exocoel；300-
In be in charge of；310- expiration pipeline；320- suction pipe.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Referring to Fig. 6, existing be illustrated respiratory siphon group provided by the utility model.The respiratory siphon group, including in be in charge of
300, in be in charge of 300 include expiration pipeline 310 and suction pipe 320.The respiratory siphon group further includes being in charge of 300 collection being connected to in
Cup 100, collecting bowl 100 include the cup body 2 being detachably connected for being in charge of the water droplets condensed in 300, collecting bowl 100 in collecting
It is specifically threadedly coupled between cup body 2 and cup lid 1 with cup lid 1.The collecting bowl 100 further includes connecting pipe head 11, pipeline knot
Structure 12 and lid body 16, connecting pipe head 11 are connected for being in charge of 300 in.It is in charge of 300 in respectively in the both ends of connecting pipe head 11
It is interconnected, is offered in connecting pipe head 11 connecting hole (unmarked in figure) with pipeline configuration 12, the edge of connecting hole is to even
The outside of pipe joint 11 extends to form pipeline configuration 12, and lid body 16 is located on the both ends point of the periphery of pipeline configuration 12 and lid body 16
It is not connect with connecting pipe head 11 and cup body 2, lid body 16 can be threadedly coupled with cup body.
Respiratory siphon group provided by the utility model, compared with prior art, the utility model respiratory siphon group by setting with
In be in charge of the collecting bowls 100 of 300 connections, make in be in charge of the water droplets condensed in 300 and flow in collecting bowl 100, avoid water droplet
It flows into ventilator or the respiratory tract of patient, makes patient when using the respiratory siphon group, breathe more smooth.
Further, referring to Fig. 1, embodiment one as respiratory siphon group provided by the utility model, lid body 16 it is interior
Wall is equipped with sealing structure 15 for being tightly connected with cup body 2, and sealing structure 15 is located in the inner wall and cup body 2 of lid body 16
Between rim of a cup edge, play the role of sealing the interface between cup body 2 and cup lid 1.The inside of pipeline configuration 12 is equipped with elastic component
13 and plug 14, plug 14 can be sealed against each other under the action of elastic component 13 with sealing structure 15, be additionally provided in cup body 2 support knot
Structure 21, one end of plug 14 and elastic component 13 abut against, and the other end and support construction 21 of plug 14 abut against.The collecting bowl
When cup body 2 and cup lid 1 in 100 mutually fasten, support construction 21 and plug 14 in cup body 2 are abutted against, at this time elastic component 13
It is compressed, the elastic component 13 and plug 14 in pipeline are formed with the channel supplied water and flowed into cup body 2；When cup body 2 and cup lid 1 are mutual
When separation, plug 14 is sealed under the action of 13 restoring force of elastic component with sealing structure 15, prevents the gas in pipeline configuration 12
Leakage.
Further, please continue to refer to Fig. 1, as the embodiment one of respiratory siphon group provided by the utility model, pipeline knot
12 one end of structure is equipped with stopper section 120.Specifically, the end of pipeline configuration 12 is the connecting hole of connecting pipe head 11, from pipeline knot
The inner wall of the connecting hole of structure 12 extends to form stopper section 120 into the hole of connecting hole, is used for backstop elastic component 13.Elastic component 13
One end is connected to stopper section 120, and the other end of elastic component 13 is connected to plug 14, when plug 14 is abutted with support construction 21, branch
Support structure 21 compresses elastic component 13 by plug 14, and elastic component 13, plug 14 and sealing structure 15 are formed with circulation of supplying water
Access.The water hole 130 for supplying water and flowing through is offered on elastic component 13.Specifically, elastic component 13 be hollow elastic rubber, in
Empty Elastic flexible glue part or spring, edge and the stopper section 120 of above-mentioned elastic component 13 abut against, flow out from pipeline configuration 12
Water droplet plug 14 is flow to by water hole 130, when elastic component 13 is compressed, plug 14 is separated from each other with sealing structure 15, water
Drop is flow in cup body 2 by plug 14, completes water collecting function.
Further, Fig. 2 to Fig. 3 is please referred to, as the embodiment one of respiratory siphon group provided by the utility model, plug 14
Including leak portion 141 and sealing 142, leak portion 141 and elastic component 13 are in circular ring shape, leak portion 141 and elastic component 13
One end abuts against, and water droplet flow to the tapping of the centre in leak portion 141 from the water hole 130 of elastic component 13.Sealing 142 can be with
Sealing structure 15 is tightly connected, and leak portion 141 is connected with one end of sealing 142.Specifically, leak portion 141 and sealing
142 are connected with each other by several dowels 143.The internal radius in leak portion 141 is greater than the external dimensions of sealing 142, leakage
The gap supplied water and flowed through is formed between water portion 141 and sealing 142, so when cup body 2 is fastened on cup lid 1, sealing
142 and sealing structure 15 be separated from each other under the action of support construction 21, water droplet can by the gap flow into cup body 2 in, realize
The water collecting function of cup body 2；When cup body 2 and cup lid 1 are separated from each other, sealing 142 under the action of 13 restoring force of elastic component and
Sealing structure 15 contacts with each other and seals, and the gas and outside air in pipeline configuration 12 are mutually isolated, prevents gas from leaking, real
When having showed cup body 2 and having removed, the self-enclosed function of breathing circuit.
Further, please continue to refer to Fig. 2 and Fig. 3, the bottom end in leak portion 141 and the top of sealing 142 are in same water
In plane, the side of dowel 143 is connected on the inner wall in leak portion 141, is connected with the perpendicular side in the side of dowel 143
It is connected to the top of sealing 142, dowel 143 is in rectangle, triangle or strip, is not construed as limiting herein.Preferably, dowel
The 143 radially uniform insides for being distributed in leak portion 141, dowel 143 are two, three or four, are not construed as limiting herein.Even
The setting for connecing muscle 143 can connect leak portion 141 and sealing 142, and make to form between leak portion 141 and sealing 142
The gap that water supply is flowed through.
Further, close as the embodiment one of respiratory siphon group provided by the utility model please continue to refer to Fig. 2 and Fig. 3
Envelope portion 142 is in inverted conical shape, and the cone tip of sealing 142 is equipped with the support portion 144 for abutting against with support construction 21, close
The circular cone bottom end in envelope portion 142 is towards leak portion 141.When cup body 2 and cup lid 1 fasten, support construction 21 jacks up support portion 144, close
Envelope portion 142 and sealing structure 15 are separated from each other, gap of the water in pipeline configuration 12 between sealing structure 15 and sealing 142
It flows into cup body 2；When cup body 2 and cup lid 1 separate, the outer wall and sealing structure 15 of sealing 142 contact with each other and seal, sealing
Portion 142 keeps it more preferable with the sealing performance of sealing structure 15 in inverted conical shape setting, and the setting of support portion 144 increases sealing
Gap between 142 and sealing structure 15 makes the water in pipeline configuration 12 be easier to flow into cup body 2, avoids pipeline configuration 12
In ponding.
Preferably, the cross-sectional diameter of the setting cylindrical of support construction 21, support portion 144 is less than 142 circular cone of sealing
The diameter on top has further extended outward reinforcing rib 145 at the outer wall of support portion 144, and reinforcing rib 145 is radially uniform to be distributed in support
One end of the outer wall of structure 21, reinforcing rib 145 is connected with sealing 142, and reinforcing rib 145 increases the whole strong of plug 14
Degree.Meanwhile circular ring shape annular groove 1440 is also provided on support portion 144, the circular ring shape annular groove 1440 and reinforcing rib 145 are balanced stifled
The thickness of first 14 each structure makes plug 14 be more convenient for injection molded.
Further, please refer to figs. 2 and 3, as the embodiment one of respiratory siphon group provided by the utility model, leak portion
141 outer wall, which is recessed inwardly, is formed with multiple grooves 1410, and groove 1410 is elongated and the length direction and water of groove 1410
The channel that direction is identical, and formation is flowed out between groove 1410 and the inner wall of pipeline configuration 12 for water flow is flowed, then condenses in pipeline
The droplet of inner wall can also be flow in cup body 2 by the groove 1410, avoid the ponding between 14 outer wall of plug and inner wall of the pipe.It is recessed
Slot 1410 is set to the outer wall in leak portion 141, and dowel 143 is set to the inner wall in leak portion 141, preferably groove 1410 and dowel
143 are set in the same radial line in leak portion 141, can enhance the intensity in leak portion 141, and form convenient for mold.It is preferred that
Ground, on the radially uniform outer wall for being distributed in leak portion 141 of groove 1410, groove 1410 is two, three or four, groove
1410 quantity are not construed as limiting.
Further, referring to Fig. 1, embodiment one as respiratory siphon group provided by the utility model, the top of cup body 2
Offer water inlet corresponding with pipeline configuration 12, preferably internal diameter of the internal diameter of water inlet less than pipeline configuration 12, support knot
Structure 21 is located in water inlet in the projection of plane where water inlet.Preferred support structure 21 is cylindrical support muscle, with plug 14
It abuts against.Sealing structure 15 is in circular ring shape, is located between the inner wall of cup lid 1 and the rim of a cup of cup body 2, the annulus of sealing structure 15
Internal diameter is less than the diameter of 142 circular cone bottom end of sealing and is greater than 142 cone tip internal diameter of sealing, realizes sealing structure 15 and close
Sealing between envelope portion 142.Sealing structure 15 is made of flexible glue, and when fastening cup body 2 and cup lid 1, sealing structure 15 is compressed, from
And seal the interface between cup body 2 and cup lid 1.Certainly, sealing structure 15 can also be made of harder rubber, at this time cup body 2
The opening diameter of top is greater than the internal diameter of pipeline configuration 12, and when removing cup body 2, the sealing 142 of plug 14 is connected to sealing knot
The inside edge of structure 15, sealing structure 15 support the sealing of plug 14 realization sealing 142 and sealing structure 15.
Further, please continue to refer to Fig. 1, as the embodiment one of respiratory siphon group provided by the utility model, connecting tube
First 11 be V-shaped tube head, and pipeline configuration 12 is set at the tip of connecting pipe head 11.Tube wall of the connecting pipe head 11 at V-shaped tip
On open up connecting hole, pipeline configuration 12 is extended outwardly by connecting hole.Under gravity, condense in breathing circuit
Water droplet flows at the tip of V-shaped connecting pipe head 11, and pipeline configuration 12 and cup body 2 are set at the tip, can be farthest
The water droplet in breathing circuit is collected, water droplet is avoided to be back in ventilator or the respiratory tract of patient.
Further, the embodiment one as respiratory siphon group provided by the utility model, the respiratory siphon group include two collection
The connecting pipe head 11 of cup 100, one of collecting bowl 100 is connected with suction pipe 320, the company of another collecting bowl 100
Pipe joint is connected with expiration pipeline 310.Specifically, by two, the collecting bowl 100 is respectively used to suction pipe 320 and exhaust tube
In road 310, two connecting pipe heads 11 are connected with suction pipe 320 and expiration pipeline 310 respectively, and patient passes through suction pipe
320 from ventilator or Anesthesia machine air-breathing, is then exhaled outward by expiration pipeline 310, the collecting bowl 100 on expiration pipeline 320
For collecting the water droplet condensed in expiration pipeline 320, the collecting bowl 100 in suction pipe 310 condenses in air-breathing for collecting
Water droplet in pipeline 310.Connecting pipe head 11 in the collecting bowl 100 is single tube, sets a pipeline, and cup body in pipeline configuration 12
Support construction 21 is set in 2, support construction 21 is cylindrical support muscle, so only setting an accommodating cavity in cup body 2.
Further, referring to Fig. 6, embodiment two as respiratory siphon group provided by the utility model, the respiratory siphon group
Including a collecting bowl 100, the connecting pipe head 11 of the collecting bowl 100 is connected with suction pipe 320 and expiration pipeline 310 simultaneously
It connects, collecting bowl 100 can collect the water droplet condensed in suction pipe 320 and collect the water droplet condensed in expiration pipeline 310.
Further, referring to Fig. 4, embodiment two as respiratory siphon group provided by the utility model, connecting pipe head 11
Including the first tube head 111 and the second tube head 112, the first tube head 111 is connected with suction pipe 320, the second tube head 112 and expiration
Pipeline 310 is connected.Pipeline configuration 12 includes first passage 121, second channel 122 and third channel 123, first passage 121
It is connected with the first tube head 111, is set on the second tube head 112 there are two connecting hole, second channel 122 and third channel 123 are distinguished
It is connected with above-mentioned two connecting hole.13 and of elastic component is equipped in first passage 121, second channel 122 and third channel 123
Plug 14, the plug 14 in above-mentioned each channel can abut against under the action of corresponding elastic component 13 with sealing structure 15 and close
Envelope realizes the self-enclosed function of pipeline configuration 12 when removing cup body 2.So the water droplet in the first tube head 111 is via first passage
121 flow into cup body 2, and the water droplet in the second tube head 112 flows into cup body 2 via second channel 122 and third channel 123.When
So, the first tube head 111 can also be connected with expiration pipeline 310, while the second tube head 112 is connected with suction pipe 320, herein
It is not construed as limiting.
Further, please continue to refer to Fig. 4, as the embodiment two of respiratory siphon group provided by the utility model, support knot
Structure 21 includes the first supporting rib 211 and the first supporting rib 212, and the first supporting rib 211 offsets with the plug 14 in first passage 121
It connects, the first supporting rib 212 is abutted against with the plug 14 in the plug 14 and third channel 123 in second channel 122, the first support
The cross section of muscle 212 is circular ring shape, so the space in cup body 2 is divided into inner cavity 22 and exocoel 23 by the first supporting rib 212, first
Water droplet in tube head 111 is flowed into via first passage 121 in the inner cavity 22 of cup body 2, and the water droplet in the second tube head 112 is via second
Channel 122 and third channel 123 flow into the exocoel 23 of cup body 2, so mutually closing between inner cavity 22 and exocoel 23, Jin Er
It is mutually closed between one tube head 111 and the second tube head 112, guarantees the gas in the gas and the second tube head 112 in the first tube head 111
Body will not be mutually mixed in cup body 2, avoid the purity for influencing the first tube head 111 and the gas in the second tube head 112.First
Support muscle 211 is cylindrical, and the preferably cross-sectional diameter of the first supporting rib 211 is straight less than the cross section of the support portion 144 of plug 14
Diameter flows into inner cavity 22 convenient for water flow.
Further, referring to Fig. 5, embodiment two as respiratory siphon group provided by the utility model, sealing structure 15
It is upper to offer first through hole 151, the second through-hole 152 and third through-hole 153, first through hole 151, the second through-hole 152 and respectively
The internal diameter of three through-holes 153 is all larger than the diameter of 142 cone tip of sealing of plug 14 and is less than the circle of sealing 142 of plug 14
The diameter of bottom end is bored, so each plug 14 can block first through hole 151, the respectively under the action of 13 restoring force of elastic component
Two through-holes 152 and third through-hole 153.Preferably, the second through-hole 152 and third through-hole 153 are respectively arranged on the phase of first through hole 151
To two sides, correspondingly, second channel 122 and third channel 123 are respectively arranged on the opposite sides of first passage 121.Usual first
Tube head 111 and the second tube head 112 are arranged side by side, and preferably connecting pipe head 11 is V-shaped tube head, and first passage 121 is connected to connection
The lowermost end of tube head 11, second channel 122 and third channel 123 are respectively arranged on the opposite sides of the lowermost end, first passage 121
In water droplet flow under the influence of gravity into the inner cavity 22 of cup body 2, the water droplet in second channel 122 and third channel 123 exists
It is flowed under gravity in the exocoel 23 of cup body 2.
Further, Fig. 4 and Fig. 5 is please referred to, as the embodiment two of respiratory siphon group provided by the utility model, the first pipe
First 111 protrude into cup body 2, and sealing structure 15 is provided with the clamping section protruded into cup body 2 in the edge of first through hole 151
154, clamping section 154 is located between the inner wall of the first supporting rib 212 and the inner wall of first passage 121, and clamping section 154 is set
It sets so that the sealing performance between the inner cavity 22 and exocoel 23 of cup body 2 is more preferable, to improve using when the collecting bowl 100 first
Sealing performance between tube head 111 and the second tube head 112.First supporting rib 212 and first passage 121 are circular ring shape, so
Clamping section 154 is also circular ring shape, and accommodating elastic component 13 and plug 14 is collectively formed in the edge of clamping section 154 and first through hole 151
Accommodating cavity 155.
Further, referring to Fig. 4, embodiment two as respiratory siphon group provided by the utility model, the top of cup body 2
Offer water inlet corresponding with first through hole 151, the second through-hole 152 and third through-hole 153 respectively, preferably each water inlet
Internal diameter be less than and be respectively smaller than the internal diameter of first passage 121, second channel 122 and third channel 123.Certainly according to specific feelings
Condition can be used the biggish material production sealing structure 15 of hardness, open up water inlet above cup body 2, first through hole 151, second is logical
Hole 152 and third through-hole 153 water inlet projection in the plane in the inside of water inlet, after removing cup body 2, sealing knot
Structure 15 plays the role of support to each plug 14 and seals.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. respiratory siphon group, it is characterised in that: including with being in charge of in suction pipe and expiration pipeline, the respiratory siphon group is also wrapped
Include with it is described in be in charge of and be connected and be in charge of the collecting bowl of interior water droplet in described for collecting, the collecting bowl includes detachably connecting
The cup body and cup lid connect, the cup lid include with it is described in be in charge of the connecting pipe head being connected to, with the connecting pipe head be interconnected
Pipeline configuration, and be located on the pipeline configuration periphery and both ends connect with the connecting pipe head and the cup body respectively
Lid body.
2. respiratory siphon group as described in claim 1, it is characterised in that: the inner wall of the lid body be equipped with for the cup body
The sealing structure of sealed connection, in the pipeline configuration equipped with elastic component and be connected to described elastic component one end in institute
The plug cooperated under the action of elastic component with sealing structure sealing is stated, the other end with the plug is equipped in the cup body
The support construction abutted against.
3. respiratory siphon group as claimed in claim 2, it is characterised in that: the respiratory siphon group includes two collecting bowls, an institute
The connecting pipe head for stating collecting bowl is connected with the suction pipe, the connecting pipe head of another collecting bowl with it is described
Expiration pipeline is connected.
4. respiratory siphon group as claimed in claim 2, it is characterised in that: the respiratory siphon group includes a collecting bowl, described
The connecting pipe head of collecting bowl is connected with the suction pipe and the expiration pipeline simultaneously.
5. respiratory siphon group as claimed in claim 2, it is characterised in that: described pipeline configuration one end is provided with stopper section, described
One end of elastic component is connected to the stopper section, and the other end of the elastic component is connected to the plug, opens on the elastic component
Equipped with water hole.
6. respiratory siphon group as claimed in claim 2, it is characterised in that: the plug includes the leak for being connected to the elastic component
Portion and sealing for abutting with the sealing structure, the leak portion is connected to one end of the sealing.
7. respiratory siphon group as claimed in claim 4, it is characterised in that: the connecting pipe head includes being connected with the suction pipe
The first tube head connect, and the second tube head being connected with the expiration pipeline, the pipeline configuration include and first pipe
The first passage of head connection and the second channel and third channel being connected to second tube head, the first passage, institute
It states in second channel and the third channel and is equipped with the elastic component and the plug.
8. respiratory siphon group as claimed in claim 7, it is characterised in that: the support construction include for the first passage
The first supporting rib that interior plug abuts against further includes and the plug in the plug and the third channel in the second channel
The second supporting rib abutted against, the cross section of second supporting rib are circular ring shape.
9. respiratory siphon group as claimed in claim 8, it is characterised in that: offered respectively in the sealing structure and described first
First through hole that plug in channel is tightly connected, the second through-hole being tightly connected with the plug in the second channel and with
The third through-hole that plug in the third channel is tightly connected.
10. respiratory siphon group as claimed in claim 9, it is characterised in that: the first passage protrudes into the cup body, described close
Seal structure is provided in the edge of the first through hole and protrudes into the intracorporal clamping section of the cup, and the clamping section is located in described
Between the inner wall of second supporting rib and the outer wall of the first passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126310.3U CN208259984U (en) | 2017-09-01 | 2017-09-01 | Respiratory siphon group |
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