CN209611934U - The breathing circuit collecting bowl of spring-piece type - Google Patents

The breathing circuit collecting bowl of spring-piece type Download PDF

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Publication number
CN209611934U
CN209611934U CN201821595349.4U CN201821595349U CN209611934U CN 209611934 U CN209611934 U CN 209611934U CN 201821595349 U CN201821595349 U CN 201821595349U CN 209611934 U CN209611934 U CN 209611934U
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CN
China
Prior art keywords
drainage tube
valve film
cup body
breathing circuit
cup lid
Prior art date
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Active
Application number
CN201821595349.4U
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Chinese (zh)
Inventor
罗林莉
李红
徐逸飞
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CHONGQING ZHIYAN TECHNOLOGY DEVELOPMENT Co Ltd
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CHONGQING ZHIYAN TECHNOLOGY DEVELOPMENT Co Ltd
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Priority to CN201821595349.4U priority Critical patent/CN209611934U/en
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Abstract

The utility model belongs to medical treatment consumptive materials technical field, it is related to a kind of breathing circuit collecting bowl of spring-piece type, cup lid is protruded into the inner end of breeches joint, cup lid is internally provided with the valve film being pierced by from cup lid end portion, the the first opposite magnet block that is magnetic is respectively set in the two sides in valve film lower circumferential direction, cup body top is installed by the circular seal block for offering centre bore, the drainage tube to match with center-hole diameter is installed in the centre bore of sealing block, elastic slice there are two semicircle shape is installed on the tube wall of drainage tube, it can be realized the self-enclosed of drainage tube by the elastic reaction of elastic slice, the the second opposite magnet block that is magnetic is fixedly mounted in the opposite side of two elastic slices, the bottom end of drainage tube is equipped with the conical flow guiding disk to match with drainage tube, the lower end of flow guiding disc is stuck on the inner wall of cup body, it solves condensed water in breathing circuit and frequently topples over receipts When 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

The breathing circuit collecting bowl of spring-piece type
Technical field
The utility model belongs to medical treatment consumptive materials technical field, is related to a kind of breathing circuit collecting bowl of spring-piece type, especially It is related to a kind of breathing circuit collecting bowl of spring-piece type that cup body self-sealing is realized by elastic slice.
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 bullet be provided The breathing circuit collecting bowl of chip.
In order to achieve the above objectives, the utility model provides a kind of breathing circuit collecting bowl of spring-piece type, wraps from top to bottom Successively mutually matched breeches joint, hollow cup lid and cup body are included, two outer ends of breeches joint are connected to exterior line respectively, interior Cup body is protruded into across cup lid in end, and cup lid is internally provided with the valve film being pierced by from cup lid end portion, valve film lower circumferential direction phase Pair two sides be provided with card slot, the first opposite magnet block that is magnetic is placed in card slot respectively, during the installation of cup body top offers The circular seal block in heart hole is equipped with the drainage tube to match with center-hole diameter, the pipe of drainage tube in the centre bore of sealing block Elastic slice there are two semicircle shape is installed on wall, the self-enclosed of drainage tube, two elastic slices can be realized by the elastic reaction of elastic slice The the second opposite magnet block that is magnetic is fixedly mounted in opposite side, and the bottom end of drainage tube is equipped with the cone to match with drainage tube The lower end of shape flow guiding disc, flow guiding disc is stuck on the inner wall of cup body
Further, the material of valve film is rubber, and valve film upper end diameter is greater than lower end diameter, and valve film upper end is integrally formed installation There is the partition of crosswise, there are two opposite blocks for setting on the inner wall of breeches joint, can limit by the cooperation of block and partition The position that valve film processed moves up.
Further, the shape of valve film is any one in arc, hemispherical or back taper.
Further, open up fluted on the inner wall of cup body top, circular seal block is fastened in groove.
Further, the junction of elastic slice and drainage tube is provided with sealing convex block, seals and is arranged on the drainage tube on the outside of convex block There is sleeve.
Further, drainage tube is integrally formed with circular cone flow guiding disc and material is identical.
Further, sleeve is threadedly coupled with drainage tube, and internal screw thread is equipped on the inside of sleeve, and drainage tube is outer with sealing convex block Side is equipped with the external screw thread to match with internal screw thread.
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 protrusion 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.
The utility model has the beneficial effects that:
The breathing circuit collecting bowl of spring-piece type disclosed in the utility model, cup lid inside setting rubber material and shape For the valve film of type wide at the top and narrow at the bottom, valve film upper end is integrally formed the partition of setting crosswise, on the inner wall of breeches joint there are two settings Opposite block can limit the position that valve film moves up, valve film lower circumferential direction phase by the cooperation of block and partition Pair two sides be provided with card slot, magnetic the first opposite magnet block is placed in card slot respectively, is not needed cold in drainage breeches joint When condensate, the first magnet block is separately mounted in card slot, the first magnet block of such valve film lower end attracts each other, by valve film Lower end is blocked, and realizes the self-sealing of cup lid.The circular seal block for opening up centre bore is installed on cup body top, passes through sealing block reality The most of of existing cup body seals, the drainage tube that installation matches with center-hole diameter in the centre bore of sealing block, the pipe of drainage tube Elastic slice there are two semicircle shape is installed on wall, the self-enclosed of drainage tube, two elastic slices can be realized by the elastic reaction of elastic slice The the second opposite magnet block that is magnetic is fixedly mounted in opposite side, needs to export the condensed water in valve film by drainage tube When, the first magnet block in the card slot of valve film bottom can be taken out, while valve film being inserted in drainage tube, the condensation in valve film After water reaches a certain amount of, the gravity of condensed water can wash the elastic slice in valve film bottom and drainage tube open, by valve film with Cup body is connected, and then the condensed water in valve film is drained in cup body.The cone that the bottom end installation of drainage tube matches with drainage tube The lower end of shape flow guiding disc, flow guiding disc is stuck on the inner wall of cup body, the inner wall of flow guiding disc can to enter the condensed water of drainage tube into Row guidance prevents drainage water from splashing in cup body, when not needing to collect condensed water by cup body, cup lid is pulled out from cup body Out, due to condensed water reduction, valve film bottom crimp in valve film, while the first magnet block being inserted in card slot, the first magnet block It attracts each other so that valve film is closed, while the intracorporal elastic slice of cup is gradually recovered deformation, the second magnet block phase of elastic slice opposite side Mutually attract, elastic slice is restored to horizontal position, drainage tube is carried out automatic plugging, entire collecting bowl solves cold in breathing circuit When condensate frequently topples over collection, the bacterium in condensed water, which is easy to spill into, pollutes environment in air, while being also easy to make work people The problem of member is infected.
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 breathing circuit collecting bowl of the utility model spring-piece type;
Fig. 2 is the structural schematic diagram of cup lid in the breathing circuit collecting bowl of the utility model spring-piece type;
Fig. 3 is the schematic diagram of internal structure of cup lid in the breathing circuit collecting bowl of the utility model spring-piece type;
Fig. 4 is the structural schematic diagram of cup body in the breathing circuit collecting bowl of the utility model spring-piece type;
Fig. 5 is the mounting structure schematic diagram of elastic slice and cup body in the breathing circuit collecting bowl of the utility model spring-piece type.
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 1, cup lid 2, cup body 3, raised 4, block 5, partition 6, valve film 7, the first magnet block 8, drainage tube 9, card slot 10, flow guiding disc 11, elastic slice 12, sealing convex block 13, sleeve 14, the second magnet block 15.
Embodiment 1
The breathing circuit collecting bowl of the spring-piece type as shown in Fig. 1~5, from top to bottom including successively mutually matched Y type Connector 1, hollow cup lid 2 and cup body 3, breeches joint 1 and cup lid 2 are integrally formed, and cup lid 2 and cup body 3 are consolidated by way of clamping It is fixed to connect, card slot 10 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 10 The protrusion 4 to match, cup lid 2 is covered on cup body 3, rotates cup lid 2, and the protrusion 4 on cup lid 2 is caught in the card slot at 3 edge of cup body In 10, the fixation of cup lid 2 and cup body 3 is realized.
Two outer ends of breeches joint 1 are connected to exterior line respectively, and inner end passes through cup lid 2 and protrudes into cup body 3, are set inside cup lid 2 It is equipped with the arc valve film 7 being pierced by from 2 end portion of cup lid, the material of valve film 7 is rubber, and valve film upper end is integrally formed and is equipped with ten The partition 6 of shape, there are two opposite blocks 5 for setting on the inner wall of breeches joint, can be limited by the cooperation of block 5 and partition 6 The position that valve film processed moves up.7 upper end diameter of valve film is greater than lower end diameter, and the upper end diameter of valve film 7 is greater than the feed liquor of cup lid 2 Mouth diameter, such valve film 7 can block the inlet of cup lid 2, and the two sides in 7 lower circumferential direction of valve film are respectively arranged with The first magnetic opposite magnet block 8, when in valve film 7 without remaining condensed water, the first magnet block 8 of 7 lower end of valve film is mutually inhaled Draw, the lower end of valve film 7 is blocked, realizes the self-sealing of cup lid 2.
3 top of cup body, which is installed, opens up the circular seal block of centre bore, opened up on 3 top inner wall of cup body it is fluted, it is round close Envelope block is fastened in groove.Most of sealing of cup body 3, installation and centre bore in the centre bore of sealing block are realized by sealing block The drainage tube 9 that diameter matches, on the tube wall of drainage tube 9 installation there are two the elastic slice 12 of semicircle shape, elastic slice 12 and drainage tube 9 Junction is provided with sealing convex block 13, is arranged with sleeve 14 on the drainage tube 9 in 13 outside of sealing convex block.Sleeve 14 and drainage tube 9 It is threadedly coupled, internal screw thread is installed on the inside of sleeve 14, drainage tube 9 and the outside for sealing convex block 13 are equipped with to match with internal screw thread External screw thread, drainage tube 9 and sealing convex block 13 be threadedly coupled.It can be realized oneself of drainage tube 9 by the elastic reaction of elastic slice 12 Closing, the second opposite magnet block 15 that is magnetic is fixedly mounted in the opposite side of two elastic slices 12, when condensation remaining in valve film 7 When water is more, it can be inserted in drainage tube 9 with 7 lower end of valve film, after the condensed water in valve film 7 reaches a certain amount of, the weight of condensed water Power effect can wash the elastic slice 12 in the first magnet block 8 and drainage tube 9 of 7 bottom of valve film open, and valve film 7 and cup body 3 are connect It is logical, and then the condensed water in valve film 7 is drained in cup body 3.
The conical flow guiding disk 11 that the bottom end installation of drainage tube 9 matches with drainage tube 9, drainage tube 9 and circular cone flow guiding disc 11 It is integrally formed and material is identical.The lower end of flow guiding disc 11 is stuck on the inner wall of cup body 3, and the inner wall of flow guiding disc 11 can draw to entering The condensed water of flow tube 9 guides, and prevents drainage water from splashing in cup body 3.When not needing to collect condensed water by cup body 3, Cup lid 2 is extracted from cup body 3, due in valve film 7 condensed water reduce, the first magnet block 8 of 7 bottom of valve film attract each other so that Valve film 7 is closed, while the elastic slice 12 in cup body 3 is gradually recovered deformation, and the second magnet block 15 of 12 opposite side of elastic slice is mutually inhaled Drawing, elastic slice 12 is restored to horizontal position, drainage tube 9 is subjected to automatic plugging,
Embodiment 2
Embodiment 2 and the difference of embodiment l are that cup lid 2 is detachable affixed with cup body 3, 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.The shape of valve film 7 is half It is spherical.Setting detachable for the first magnet block 8 of 7 bottom of valve film, the two sides of 7 bottom of valve film are respectively provided with card slot 10, and first Magnet block 8 is inserted in card slot 10, when needing to collect the condensed water in valve film 7, the first magnet block 8 can be taken out of card slot 10 After out, 7 lower end of valve film is inserted in drainage tube 9 and is collected condensed water, prevents the adelphotaxy between the first magnet block 8 So that the condensation water collection in valve film 7 is not thorough.When not needing to collect condensed water by cup body 3, by cup lid 2 from cup body 3 It extracts, the first magnet block 8 is plugged in the card slot 10 of 7 two sides of the bottom of valve film, so that the first magnet attracts each other, by cup lid 2 It is sealed.
Embodiment 3
Embodiment 3 the difference from example 2 is that, the shape of valve film 7 is back taper.
The breathing circuit collecting bowl of the spring-piece type in use, first by two outer ends of 1 top of breeches joint respectively with it is external Pipeline connection covers cup lid 2 on cup body 3, taper convex block on cup body 3 insertion 2 lower end of cup lid be arc, hemispherical or In the valve film 7 of back taper, so that cup lid 2 tightly covers when on cup body 3, and valve film 7 and cup body 3 are connected, the condensation in valve film 7 Water is collected in cup body 3 along taper convex block, drainage tube 9.When medical staff needs to topple over the condensed water in collecting bowl cup body 3 When, cup lid 2 only need to be opened, the first magnet block 8 is inserted in the card slot 10 of 7 bottom of valve film, the first magnet block 8 of 7 lower end of valve film It attracts each other, the lower end of valve film 7 is blocked, realize the self-sealing of cup lid 2.The elastic slice 12 in cup body 3 is restored into shape simultaneously Horizontal position is faded to, the second magnet block 15 of 12 opposite side of elastic slice attracts each other, drainage tube 9 is sealed, and realizes the envelope of cup body 3 It closes, medical staff is achieved when toppling over condensed water, cup lid 2 and cup body 3 are all closed, and are solved in breathing circuit When condensed water frequently topples over collection, the bacterium in condensed water, which is easy to spill into, pollutes environment in air, while being also easy to make work The problem of personnel are infected.
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 (9)

1. the breathing circuit collecting bowl of spring-piece type, which is characterized in that from top to bottom include successively mutually matched breeches joint, Two outer ends of hollow cup lid and cup body, the breeches joint are connected to exterior line respectively, and inner end passes through cup lid and protrudes into cup body, The cup lid is internally provided with the valve film being pierced by from cup lid end portion, the opposite two sides setting in the valve film lower circumferential direction There is card slot, place the first opposite magnet block that is magnetic in card slot respectively, the cup body top installation offers the circle of centre bore Shape sealing block, is equipped with the drainage tube to match with center-hole diameter in the centre bore of the sealing block, on the tube wall of drainage tube Installation can be realized the self-enclosed of drainage tube by the elastic reaction of elastic slice, two elastic slices are opposite there are two the elastic slice of semicircle shape Side be fixedly mounted and be magnetic the second opposite magnet block, the bottom end of drainage tube is equipped with the taper to match with drainage tube and leads The lower end of flow table, flow guiding disc is stuck on the inner wall of cup body.
2. the breathing circuit collecting bowl of spring-piece type as described in claim 1, which is characterized in that the material of the valve film is rubber Glue, the valve film upper end diameter are greater than lower end diameter, and valve film upper end is integrally formed the partition for being equipped with crosswise, the Y There are two opposite blocks for setting on the inner wall of type joint, can limit what valve film moved up by the cooperation of block and partition Position.
3. the breathing circuit collecting bowl of spring-piece type as described in claim 1, which is characterized in that the shape of the valve film is arc Any one in shape, hemispherical or back taper.
4. the breathing circuit collecting bowl of spring-piece type as described in claim 1, which is characterized in that on the inner wall of the cup body top Open up fluted, circular seal block is fastened in groove.
5. the breathing circuit collecting bowl of spring-piece type as described in claim 1, which is characterized in that the elastic slice and drainage tube Junction is provided with sealing convex block, seals and is arranged with sleeve on the drainage tube on the outside of convex block.
6. the breathing circuit collecting bowl of spring-piece type as described in claim 1, which is characterized in that the drainage tube is led with circular cone Flow table is integrally formed and material is identical.
7. the breathing circuit collecting bowl of spring-piece type as claimed in claim 5, which is characterized in that the sleeve and drainage tube spiral shell Line connection, the sleeve inside are equipped with internal screw thread, are equipped with and internal screw thread phase on the outside of the drainage tube and sealing convex block The external screw thread matched.
8. the breathing circuit collecting bowl of spring-piece type as described in claim 1, which is characterized in that the cup lid and cup body are removable It unloads affixed, offers card slot on the edge of the cup body open end, the outside at the cup lid edge, which is integrally formed, to be equipped with and block The protrusion that slot matches.
9. the breathing circuit collecting bowl of spring-piece type as described in claim 1, which is characterized in that the cup lid and cup body are removable It unloads 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 outer spiral shell The internal screw thread that line matches.
CN201821595349.4U 2018-09-28 2018-09-28 The breathing circuit collecting bowl of spring-piece type Active CN209611934U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821595349.4U CN209611934U (en) 2018-09-28 2018-09-28 The breathing circuit collecting bowl of spring-piece type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821595349.4U CN209611934U (en) 2018-09-28 2018-09-28 The breathing circuit collecting bowl of spring-piece type

Publications (1)

Publication Number Publication Date
CN209611934U true CN209611934U (en) 2019-11-12

Family

ID=68442157

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821595349.4U Active CN209611934U (en) 2018-09-28 2018-09-28 The breathing circuit collecting bowl of spring-piece type

Country Status (1)

Country Link
CN (1) CN209611934U (en)

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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
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: The breathing circuit collecting bowl of spring-piece type

Granted publication date: 20191112

License type: Common License

Record date: 20191219