CN209611933U - Membrane flap type breathing circuit collecting bowl - Google Patents
Membrane flap type breathing circuit collecting bowl Download PDFInfo
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- CN209611933U CN209611933U CN201821595347.5U CN201821595347U CN209611933U CN 209611933 U CN209611933 U CN 209611933U CN 201821595347 U CN201821595347 U CN 201821595347U CN 209611933 U CN209611933 U CN 209611933U
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- rotating disk
- cup lid
- breathing circuit
- cup
- cup body
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Abstract
The utility model belongs to medical treatment consumptive materials technical field, it is related to a kind of membrane flap type breathing circuit collecting bowl, cup lid is protruded into the inner end of breeches joint, the drain pipe that setting is pierced by from cup lid end portion inside cup lid, the first rotating disk being tightly connected with cup lid inner wall and the second rotating disk being fixed on cup lid inner wall are disposed with inside cup lid from top to bottom, the swingle that end is fixed in the first rotating disk is plugged in the middle part of breeches joint, swingle drives the first rotating disk to rotate relative to the second rotating disk, first rotating disk and the second rotating disk are made of several fan shape baffles, drainage hole between adjacent screen to be discharged for condensed water, two groups of ring limit blocks are fixedly mounted on cup body inner wall, card sets fixed block between limited block, the film valve of three 120 ° of angles is fixedly mounted on fixed block, it is frequent to solve condensed water in breathing circuit When toppling over collection, the bacterium in condensed water, which is easy to spill into, pollutes environment in air, while being also easy the problem of being infected staff.
Description
Technical field
The utility model belongs to medical treatment consumptive materials technical field, is related to a kind of membrane flap type breathing circuit collecting bowl, especially relates to
And a kind of breathing circuit collecting bowl that collecting bowl open and close is controlled by film valve.
Background technique
In current clinical medicine, effective means of the ventilator as an energy artificial substituting expiratory positive airway pressure function is general
All over for anesthesia respiration management, Breathing Suppotion treatment and the emergency resuscitation during respiratory failure, major operation caused by a variety of causes
In, highly important position is occupied in Modern Medical Field.Ventilator is that one kind can play prevention and treatment respiratory failure,
Complication is reduced, the vital Medical Devices of patients ' lives are saved and extend.
There is ventilator substitution nasal cavity, oral cavity the humidification machine of humidifying heating is carried out to sucking gas, after heated humidifying
Gas is sent through breathing pipeline to patient, and breathing pipeline is usually longer, and does not have heat insulation and heating equipment on breathing pipeline usually, because
Gas after this heated humidifying is by that can generate condensed water when breathing pipeline.Since condensed water is patients with respiratory tract damp-heat
Body is aggregated, and may especially be heated at respiratory disease highly infectious (such as SARS) containing causative agents such as bacteriums
The condensed water generated in slaking process belongs to highly dangerous clinical waste.Therefore Chinese Preventive Medicine Association hospital infection control point
Can 2008 formulate intensive care units in China (ICU) hospital infection management guide clearly proposes " helix tube condensed water need and
When remove, be not directly poured over flooring, can not be by condensation flow to patient airway ".In the prior art, breathing pipeline
Middle part is provided with the collecting bowl for collecting condensed water, and the condensed water in breathing machine pipeline and collecting bowl is the important of bacterial reproduction
Place.It is reported that: the positive rate of bacteria of condensed water is up to 86.7%, and finds have in the bacterium come out by Sputum culturing
Up to 84.6%.Bacterium can be turned out from breathing machine pipeline and condensed water to come.Condensed water is to cause Ventilator Associated Pneumonia
(VAP) a key factor.There is condensed water in breathing machine pipeline, it will tubing internal diameter is reduced, thus increase airway resistance,
Increase the acting of patient's air-breathing, reduces tidal volume, therefore, condensed water must be poured out and be handled in time, otherwise will affect patient
Ventilation；Condensed water is conducive to bacterial reproduction simultaneously, if flowing to the incidence that patient airway will increase Ventilator Associated Pneumonia, increases
Add the death rate of patient.It clinically removes collecting bowl manually by staff and topples over condensed water, generally need to topple over 1 within every 1 hour
Secondary, staff, which may cause bacterium when toppling over and spill into, causes environmental pollution in air, while can also make staff
It is easy to be infected.
Utility model content
In view of this, the utility model is in order to when solving that condensed water frequently topples over collection in breathing circuit, in condensed water
Bacterium be easy to spill into and pollute environment in air, while being also easy the problem of being infected staff, a kind of film be provided
Flap-type breathing circuit collecting bowl.
In order to achieve the above objectives, the utility model provides a kind of membrane flap type breathing circuit collecting bowl, includes from top to bottom
Successively mutually matched breeches joint, hollow cup lid and cup body, two outer ends of breeches joint are connected to exterior line respectively, Y type
Cup lid is protruded into the inner end of connector, and cup lid is internally provided with the drain pipe being pierced by from cup lid end portion, inside cup lid from top to bottom
It is disposed with the first rotating disk being tightly connected with cup lid inner wall and the second rotating disk being fixed on cup lid inner wall, Y type connects
The middle part of head is inserted with the swingle that end is fixed on the first rotating disk center, swingle drive the first rotating disk relative to
The rotation of second rotating disk, the first rotating disk and the second rotating disk are made of the baffle of several sectors, are supplied between adjacent screen
The drainage hole of condensed water discharge is fixedly installed with the limited blocks of two groups of annulars on cup body inner wall, is arranged with fixation between limited block
Block, if being fixedly installed with dry film valve on fixed block, in its natural state, film valve is sealed cup body inlet by own tension.
Further, film valve is elastomeric rubber material, and the number of film valve is 3, and film valve is mutually 120 ° of angles.
Further, six fan shape baffles, the central angle of baffle are respectively uniformly distributed in the first rotating disk and the second rotating disk
It is 45 °, the sealing ring of rubber material is arranged with outside the first rotating disk.
Further, for fixed block detachable interposing between limited block, the material of fixed block is rubber.
Further, it is fixedly installed with sealing ring on the swingle of breeches joint intersection, prevents the condensation in breeches joint
Water is spilt into air, and the upper end of swingle is fixedly installed with the swivel head with anti-skid chequer.
Further, drain pipe back taper with a narrow upper and lower width.
Further, the bottom of cup lid is in shrink mouth shape, and drain pipe integrated molding is mounted at the necking of cup lid.
Further, cup lid and cup body are detachably affixed, offer card slot on the edge of cup body open end, cup lid edge it is outer
Side is integrally formed and is equipped with the convex block to match with card slot.
Further, cup lid and cup body are detachably affixed, and external screw thread, cup lid open end are equipped on the outer wall of cup body open end
Inner wall on the internal screw thread to match with external screw thread is installed.
Further, the bottom of cup body is fixedly installed with the rotation lid to match with cup body opening.
The utility model has the beneficial effects that:
Membrane flap type breathing circuit collecting bowl disclosed in the utility model is disposed in cup lid close with cup lid inner wall
The first rotating disk of connection and the second rotating disk being fixed on cup lid inner wall are sealed, end is plugged in the middle part of breeches joint and is fixed on
The swingle of first rotating disk center, swingle drive the first rotating disk to rotate relative to the second rotating disk, the first rotation
Disk and the second rotating disk are made of six fan-shaped baffles, and the drainage hole being discharged between adjacent screen for condensed water passes through
Swivel head on rotation swingle can be realized the relative rotation of the first rotating disk and the second rotating disk, drain in the first rotating disk
When hole is opposite with the drainage hole in the second rotating disk, condensed water can be along the drainage hole in the first rotating disk and the second rotating disk
It is collected into cup body.When baffle in first rotating disk is opposite with the drainage hole in the second rotating disk, condensed water cannot flow
Enter cup body, the opening and closing of cup lid are realized by the rotation of swingle.
Be fixedly mounted the limited blocks of two groups of annulars on cup body inner wall, the fixed block detachable interposing of rubber material limited block it
Between, the film valve on such fixed block and fixed block can be recycled.3 high elastic rubber materials are fixedly mounted on fixed block
Film valve is mutually 120 ° of angles between film valve, and in its natural state, film valve can be sealed cup body by own tension.It needs to lead to
When crossing cup body collection condensed water, it is only necessary to cup lid is covered on cup body, the rotation of the first rotating disk is driven by swingle, so that the
Drainage hole in one rotating disk is opposite with the drainage hole in the second rotating disk, condensed water along in the first rotating disk drainage hole,
The drain pipe of drainage hole, cup lid lower end in second rotating disk enters cup body, and the gravity of condensed water makes film valve around
Scatter, form the channel passed through for condensed water at the center of film valve, condensed water along film lobed at channel collect in cup body
It is interior.It, only need to be by the rotation of swingle by cup lid first when medical staff needs to topple over the intracorporal condensed water of collecting bowl cup
Baffle in rotating disk is corresponding with the drainage hole in the second rotating disk, realizes the sealing of cup lid, when in cup body without condensation flow
Fashionable, film valve is gradually recovered deformation, and film valve is gathered to center, and mutual extrusion realizes the sealing of cup body inlet, entire collecting bowl
When solving that condensed water frequently topples over collection in breathing circuit, the bacterium in condensed water, which is easy to spill into, pollutes ring in air
Border, while being also easy the problem of being infected 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 the structural schematic diagram of the utility model membrane flap type breathing circuit collecting bowl；
Fig. 2 is the structural schematic diagram of cup lid in the utility model membrane flap type breathing circuit collecting bowl；
Fig. 3 is the schematic diagram of internal structure of cup lid in the utility model membrane flap type breathing circuit collecting bowl；
Fig. 4 is the structural schematic diagram of the first rotating disk in the utility model membrane flap type breathing circuit collecting bowl；
Fig. 5 is the structural schematic diagram of the second rotating disk in the utility model membrane flap type breathing circuit collecting bowl；
Fig. 6 is the structural schematic diagram of cup body in the utility model membrane flap type breathing circuit collecting bowl.
Specific embodiment
Below in conjunction with attached drawing, the preferred embodiment of the utility model is described in detail.
Appended drawing reference in Figure of description includes:
Breeches joint l, cup lid 2, cup body 3, swingle 4, the first rotating disk 5, the second rotating disk 6, sealing ring 7, baffle 8, row
Liquid pipe 9, limited block 10, fixed block 11, film valve 12, rotation lid 13.
A kind of membrane flap type breathing circuit collecting bowl as shown in figs. 1 to 6, from top to bottom including successively mutually matched Y
Type joint l, hollow cup lid 2 and cup body 3, breeches joint l and cup lid 2 are integrally formed.Cup lid 2 and cup body 3 are by way of clamping
It is fixedly connected, card slot is offered on the edge of 3 open end of cup body, the outside at 2 edge of cup lid, which is integrally formed, to be equipped with and card slot phase
Matched convex block covers cup lid 2 on cup body 3, rotates cup lid 2, and the convex block on cup lid 2 is caught in the card slot at 3 edge of cup body, real
The fixation of existing cup lid 2 and cup body 3.
Two outer ends of breeches joint l are connected to exterior line respectively, and cup lid 2 is protruded into the inner end of breeches joint l, inside cup lid 2
It is provided with the drain pipe 9 being pierced by from 2 end portion of cup lid, the bottom of cup lid 2 is in shrink mouth shape, and the integrated molding of drain pipe 9 is mounted on
At the necking of cup lid 2, the back taper with a narrow upper and lower width of drain pipe 9, drain pipe 9 is inserted on the inlet of cup body 3.Inside cup lid 2
It is disposed with the first rotating disk 5 being tightly connected with 2 inner wall of cup lid and second be fixed on 2 inner wall of cup lid rotation from top to bottom
Turntable 6 is inserted with the swingle 4 that end is fixed on 5 center of the first rotating disk in the middle part of breeches joint l, hands over breeches joint l
It is fixedly installed with sealing ring 7 on swingle 4 at boundary, prevents the condensed water in breeches joint l from passing through swingle 4 and breeches joint 1
Intersection spill into air, the upper end of swingle 4 is fixedly installed with the swivel head with anti-skid chequer.Swingle 4 is able to drive
First rotating disk 5 is rotated relative to the second rotating disk 6, and six fans are respectively uniformly distributed in the first rotating disk 5 and the second rotating disk 6
Shape baffle 8, the central angle of baffle 8 are 45 °, are arranged with the sealing ring 7 of rubber material outside the first rotating disk 5, between adjacent screen 8
For the drainage hole being discharged for condensed water, the first rotating disk 5 and the second rotation can be realized by the swivel head on rotation swingle 4
The relative rotation of disk 6, when drainage hole is opposite with the drainage hole in the second rotating disk 6 in the first rotating disk 5, condensed water can be along
Drainage hole in first rotating disk 5 and the second rotating disk 6 enters cup body 3 and is collected.Baffle 8 in first rotating disk 5 and
When drainage hole in two rotating disks 6 is opposite, condensed water cannot flow into cup body 3, realize opening for cup lid 2 by the rotation of swingle 4
It opens and closes.
The limited block 10 of two groups of annulars is fixedly mounted on 3 inner wall of cup body, 11 detachable interposing of fixed block of rubber material is limiting
Between the block 10 of position, the film valve 12 of 3 high elastic rubber materials is fixedly mounted on fixed block 11, is mutually 120 ° of folders between film valve 12
Angle, in its natural state, film valve 12 can be sealed cup body 3 by own tension.When needing to collect condensed water by cup body 3,
It only needs to cover cup lid 2 on cup body 3, the rotation of the first rotating disk 5 is driven by swingle 4, so that the row in the first rotating disk 5
Fluid apertures is opposite with the drainage hole in the second rotating disk 6, condensed water along in the first rotating disk 5 drainage hole, in the second rotating disk 6
Drainage hole, 2 lower end of cup lid drain pipe 9 enter cup body 3, the gravity of condensed water disperses around film valve 12, film
The channel passed through for condensed water is formd at the center of valve 12, the channel that condensed water is formed along film valve 12 is collected in cup body 3.
It, only need to will be first on cup lid 2 by the rotation of swingle 4 when medical staff needs to topple over the condensed water in collecting bowl cup body 3
Baffle 8 in rotating disk 5 is corresponding with the drainage hole in the second rotating disk 6, the sealing of cup lid 2 is realized, when not condensing in cup body 3
Water flow is fashionable, and film valve 12 is gradually recovered deformation, and film valve 12 is gathered to center, and mutual extrusion realizes the sealing of 3 inlet of cup body.Cup
The bottom of body 3 is fixedly installed with the rotation lid 13 to match with the opening of cup body 3, when not needing the collection condensed water of cup body 3, can incite somebody to action
Rotation lid 13 is removed from the rotation of the bottom of cup body 3 to be covered in cup body 3, and cup body 3 is further sealed, remaining condensed water loss is prevented
Into air.
Embodiment 2
Embodiment 2 the difference from embodiment 1 is that, cup lid 2 and cup body 3 are detachable affixed, on the outer wall of 3 open end of cup body
External screw thread is installed, the internal screw thread to match with external screw thread is installed on the inner wall of 2 open end of cup lid, cup lid 2 passes through with cup body 3
The mode being threadedly engaged is installed.
The membrane flap type breathing circuit collecting bowl in use, first by two outer ends of the top of breeches joint 1 respectively with extension tube attached
Road connection, by rotating the swivel head on swingle 4 for the drainage hole in the first rotating disk 5 on drainage hole and the second rotating disk 6
Relatively, the condensed water in breeches joint 1 and cup lid 2 can enter along the drainage hole in the first rotating disk 5 and the second rotating disk 6
Cup body 3, the gravity of condensed water disperse around film valve 12, forms at the center of film valve 12 and passes through for condensed water
Channel, the channel that condensed water is formed along film valve 12 are collected in cup body 3.When the condensation water collection in cup body 3 to a certain amount of need
When shifting, cup lid 2 is opened, the swingle 4 in the first rotating disk 5 is adjusted again, so that in cup lid 2 in first rotating disk 5
Baffle 8 is opposite with the drainage hole in the second rotating disk 6, realizes the closure of cup lid 2, while working as in cup body 3 and flowing into without condensed water
When, film valve 12 is gradually recovered deformation, and film valve 12 is gathered to center, and mutual extrusion realizes the sealing of 3 inlet of cup body, entirely catchments
When cup solves that condensed water frequently topples over collection in breathing circuit, the bacterium in condensed water, which is easy to spill into, pollutes ring in air
Border, while being also easy the problem of being infected staff.
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. membrane flap type breathing circuit collecting bowl, which is characterized in that from top to bottom include successively mutually matched breeches joint, in
Empty cup lid and cup body, two outer ends of the breeches joint are connected to exterior line respectively, and cup lid is protruded into the inner end of breeches joint, institute
It states cup lid and is internally provided with the drain pipe being pierced by from cup lid end portion, be disposed with from top to bottom inside the cup lid and cup
The first rotating disk that lid inner wall is tightly connected and the second rotating disk for being fixed on cup lid inner wall are inserted in the middle part of breeches joint
End is fixed on the swingle of the first rotating disk center, and swingle drives the first rotating disk to turn relative to the second rotating disk
Dynamic, first rotating disk and the second rotating disk are made of the baffle of several sectors, are arranged between adjacent screen for condensed water
Drainage hole out is fixedly installed with the limited blocks of two groups of annulars on the cup body inner wall, is arranged with fixed block between limited block, institute
Dry film valve is fixedly installed on fixed block if stating, in its natural state, film valve is sealed cup body inlet by own tension.
2. membrane flap type breathing circuit collecting bowl as described in claim 1, which is characterized in that the film valve is elastomeric rubber
Glue material matter, the number of film valve are 3, and film valve is mutually 120 ° of angles.
3. membrane flap type breathing circuit collecting bowl as claimed in claim 2, which is characterized in that first rotating disk and second
Six fan shape baffles are respectively uniformly distributed in rotating disk, the central angle of baffle is 45 °, and rubber is arranged with outside first rotating disk
The sealing ring of material.
4. membrane flap type breathing circuit collecting bowl as claimed in claim 2, which is characterized in that the fixed block detachable interposing exists
Between limited block, the material of fixed block is rubber.
5. membrane flap type breathing circuit collecting bowl as claimed in claim 2, which is characterized in that the rotation with breeches joint intersection
It is fixedly installed with sealing ring on bull stick, prevents the condensed water in breeches joint from spilling into air, the upper end of swingle is fixedly mounted
There is the swivel head with anti-skid chequer.
6. membrane flap type breathing circuit collecting bowl as claimed in claim 5, which is characterized in that the drain pipe is in wide at the top and narrow at the bottom
Back taper.
7. membrane flap type breathing circuit collecting bowl as claimed in claim 5, which is characterized in that the bottom of the cup lid is in necking
Shape, drain pipe integrated molding are mounted at the necking of cup lid.
8. membrane flap type breathing circuit collecting bowl as claimed in claim 5, which is characterized in that the cup lid and cup body are detachable
It is affixed, card slot is offered on the edge of the cup body open end, the outside integrated molding at the cup lid edge is equipped with and card slot
The convex block to match.
9. membrane flap type breathing circuit collecting bowl as claimed in claim 5, which is characterized in that the cup lid and cup body are detachable
It is affixed, external screw thread is installed on the outer wall of the cup body open end, is equipped on the inner wall of the cup lid open end and external screw thread
The internal screw thread to match.
10. membrane flap type breathing circuit collecting bowl as described in claim 1, which is characterized in that the bottom of the cup body is fixed
The rotation lid to match with cup body opening is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821595347.5U CN209611933U (en) | 2018-09-28 | 2018-09-28 | Membrane flap type breathing circuit collecting bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821595347.5U CN209611933U (en) | 2018-09-28 | 2018-09-28 | Membrane flap type breathing circuit collecting bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209611933U true CN209611933U (en) | 2019-11-12 |
Family
ID=68442152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821595347.5U Active CN209611933U (en) | 2018-09-28 | 2018-09-28 | Membrane flap type breathing circuit collecting bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209611933U (en) |
-
2018
- 2018-09-28 CN CN201821595347.5U patent/CN209611933U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Zhihekang Medical Equipment Co., Ltd. Assignor: Chongqing Zhiyan Technology Development Co., Ltd. Contract record no.: X2019500000003 Denomination of utility model: Membrane flap type breathing circuit collecting bowl Granted publication date: 20191112 License type: Common License Record date: 20191219 |
|
| EE01 | Entry into force of recordation of patent licensing contract |