CN201783003U - Airway secretion clearing device - Google Patents

Airway secretion clearing device Download PDF

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Publication number
CN201783003U
CN201783003U CN2010202899654U CN201020289965U CN201783003U CN 201783003 U CN201783003 U CN 201783003U CN 2010202899654 U CN2010202899654 U CN 2010202899654U CN 201020289965 U CN201020289965 U CN 201020289965U CN 201783003 U CN201783003 U CN 201783003U
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CN
China
Prior art keywords
tube
way valve
transfusion
sputum aspirator
adapter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010202899654U
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Chinese (zh)
Inventor
丁华
王小琴
吴迪春
张翠柳
周慧
Original Assignee
丁华
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Filing date
Publication date
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Priority to CN2010202899654U priority Critical patent/CN201783003U/en
Application granted granted Critical
Publication of CN201783003U publication Critical patent/CN201783003U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an airway secretion clearing device comprising a suction apparatus, a suction apparatus connecting pipe, a sputum aspirating tube, a three-way valve, a flush fluid bottle and an infusion tube which is communicated with the bottom of the flush fluid bottle; the other end of the sputum aspirating tube, the other end of the suction apparatus connecting pipe and the other end of the infusion tube are respectively sleeved with the three interfaces of the three-way valve; and the three-way valve can realize the communication and conversion of three channels respectively between the sputum aspirating tube and the suction apparatus connecting pipe, between the sputum aspirating tube and the infusion tube or between the infusion tube and the suction apparatus connecting pipe. According to the conditions of a patient, the three channels are converted so as to realize flushing, dilution and suction, so that the use is convenient and the operation can be completed by only one person.

Description

A kind of airway secretions cleaning plant
Technical field
This utility model relates to a kind of medical devices, particularly a kind of airway secretions cleaning plant.
Background technology
The airway secretions cleaning plant also claims sputum aspirator, is that control patient respiration road blocks, rescues the indispensable important tool of suffocating.Traditional sputum aspirator comprises suction pump, adapter for suction unit and sputum aspirator tube, and sputum aspirator tube is connected with suction pump by adapter for suction unit, and during use, the negative pressure by suction pump avoids it to stop up respiratory tract the secretions sucking-off in the patient respiration road.The shortcoming of this kind structure is: when the secretions viscosity in patient respiration road is higher, be difficult for sucking-off, need with syringe patient to be carried out air flue water filling dilution in addition, sputum aspirator tube must be separated with adapter for suction unit, connect syringe water is injected air flue from sputum aspirator tube, and then be connected with adapter for suction unit and inhale expectorant, once dilution is not enough, needs flushing dilution repeatedly, will repeatedly sputum aspirator tube be separated with adapter for suction unit, connect syringe, operate very inconveniently, must two people operate simultaneously.And repeatedly sputum aspirator tube is separated with adapter for suction unit, sputum aspirator tube and adapter for suction unit junction are contaminated easily, separate repeatedly again, connect, and be not only loaded down with trivial details but also time-consuming, because the time is long, increases patient's misery, and patient is difficult for tolerance.
The utility model content
The technical problems to be solved in the utility model provides a kind of airway secretions cleaning plant of convenient dilution secretions.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of airway secretions cleaning plant, comprise suction pump, adapter for suction unit and sputum aspirator tube, it is characterized in that: also comprise a three-way valve, one cleaning liquid bottle and the tube for transfusion that is communicated with the cleaning liquid bottle bottom, described sputum aspirator tube, adapter for suction unit, tube for transfusion three's the other end respectively with three interface sockets of three-way valve, this three-way valve can by the rotation by-pass cock on it realize between sputum aspirator tube and adapter for suction unit or sputum aspirator tube and the tube for transfusion or between tube for transfusion and the adapter for suction unit conducting of three passages change.
Further, described three-way valve surface is provided with and the pointer that rotates the by-pass cock interlock, and it is closed state that this pointer can indicate current sensing interface, and two interfaces are the mutual conduction state in addition.
Further, described three-way valve interface one side that is connected with sputum aspirator tube, tube for transfusion is provided with can be with the seal cover of sealing joint, and the sealing lid is connected and fixed by connecting band and three-way valve.
Further, described tube for transfusion is provided with flow regulator.
Advantage of the present utility model is: when inhaling expectorant, regulate three-way valve, its surperficial pointer is pointed to and the belled tip side of tube for transfusion, seal this joint, make that the interior flushing liquid of cleaning liquid bottle is not dirty, this moment sputum aspirator tube and adapter for suction unit conducting, the negative pressure by suction pump is with the suction of the secretions in patient airway suction pump; When secretions need dilute than thickness, regulate three-way valve, pointer points to and the belled tip side of adapter for suction unit, close negative-pressure sucking, the cleanout fluid in conducting sputum aspirator tube and the tube for transfusion, cleaning liquid bottle enters patient airway by tube for transfusion, sputum aspirator tube and dilutes, need not sputum aspirator tube is separated with adapter for suction unit, can wash dilution repeatedly, attract, easy to use, only need one man operation to get final product.When flushing, when attracting to finish, pointer is pointed to the sputum tube joint end, conducting tube for transfusion and adapter for suction unit; by cleanout fluid flushing aspirator connection tube; separate sputum aspirator tube and abandon, and, inhale expectorant fully in a short time once more and use in sputum aspirator tube, the protection of tube for transfusion interface cover top cover labyrinth.
The three-way valve surface is provided with the pointer of indication conduction status, is convenient to operator and understands current pipeline conducting state.Three-way valve interface one side that is connected with sputum aspirator tube, tube for transfusion is provided with can be with the seal cover of sealing joint, seals three-way valve after being convenient to remove sputum aspirator tube and tube for transfusion, guarantees cleannes.
Tube for transfusion is provided with flow regulator can be according to the dirty speed of patient's tolerance situation control flushing liquor.
Description of drawings
Accompanying drawing is this utility model airway secretions cleaning plant structural representation.
The specific embodiment
As shown in drawings, comprise suction pump 1, adapter for suction unit 2, cleaning liquid bottle 3, tube for transfusion 4, flow regulator 8, sputum aspirator tube 5, three-way valve 6, seal cover 7.
Above-mentioned suction pump 1 is connected with adapter for suction unit 2, cleaning liquid bottle 3 bottoms are communicated with tube for transfusion 4, tube for transfusion 4 is provided with flow regulator 8, sputum aspirator tube 5, adapter for suction unit 2, tube for transfusion 4 threes' the other end respectively with three interface sockets of a 3-position-3-way valve 6, and guarantee the joint sealing.
The 3-position-3-way valve of this three-way valve 6 for making by plastic material or stainless steel, can carry out the conducting in twos of three interfaces by the rotation by-pass cock on it, realize the conducting conversion of three passages between sputum aspirator tube 5 and adapter for suction unit 2 or sputum aspirator tube 5 and tube for transfusion 4 or tube for transfusion 4 and the adapter for suction unit 2 respectively.Wherein, three-way valve 6 usefulness plastic materials are made, behind the oxirane disinfection, and disposable use, safety and sanitation if stainless steel is made, are reused behind the autoclaving capable of washing, reduce cost.
For the handled easily personnel understand current conducting situation, three-way valve 6 surfaces are provided with and the pointer 9 that rotates the by-pass cock interlock, and it is closed state that this pointer 9 can illustrate current sensing interface, and two interfaces are the mutual conduction state in addition.
Interface one side that is connected with sputum aspirator tube 5, tube for transfusion 4 on three-way valve 6 is provided with seal cover 7, simultaneously, is convenient keeping seal cover 7, and it is connected and fixed by connecting band and three-way valve 6.

Claims (4)

1. airway secretions cleaning plant, comprise suction pump, adapter for suction unit and sputum aspirator tube, it is characterized in that: also comprise a three-way valve, a cleaning liquid bottle and the tube for transfusion that is communicated with the cleaning liquid bottle bottom, described sputum aspirator tube, adapter for suction unit, tube for transfusion three's the other end respectively with three interface sockets of three-way valve, this three-way valve can by the rotation by-pass cock on it realize between sputum aspirator tube and adapter for suction unit or sputum aspirator tube and the tube for transfusion or between tube for transfusion and the adapter for suction unit conducting of three passages change.
2. airway secretions cleaning plant according to claim 1, it is characterized in that: described three-way valve surface is provided with and the pointer that rotates the by-pass cock interlock, it is closed state that this pointer can indicate current sensing interface, and two interfaces are the mutual conduction state in addition.
3. airway secretions cleaning plant according to claim 1 is characterized in that: described three-way valve interface one side that is connected with sputum aspirator tube, tube for transfusion is provided with can be with the seal cover of sealing joint, and the sealing lid is connected with three-way valve by connecting band.
4. airway secretions cleaning plant according to claim 1 is characterized in that: described tube for transfusion is provided with flow regulator.
CN2010202899654U 2010-08-12 2010-08-12 Airway secretion clearing device Expired - Fee Related CN201783003U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202899654U CN201783003U (en) 2010-08-12 2010-08-12 Airway secretion clearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202899654U CN201783003U (en) 2010-08-12 2010-08-12 Airway secretion clearing device

Publications (1)

Publication Number Publication Date
CN201783003U true CN201783003U (en) 2011-04-06

Family

ID=43814988

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202899654U Expired - Fee Related CN201783003U (en) 2010-08-12 2010-08-12 Airway secretion clearing device

Country Status (1)

Country Link
CN (1) CN201783003U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103751873A (en) * 2014-02-07 2014-04-30 谢崴 Multifunctional lung-cleaning laveur connected with double-lumen endotracheal tube
CN108744089A (en) * 2018-07-03 2018-11-06 西安交通大学医学院第附属医院 A kind of division of respiratory disease suction sputum administration integrated apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103751873A (en) * 2014-02-07 2014-04-30 谢崴 Multifunctional lung-cleaning laveur connected with double-lumen endotracheal tube
CN108744089A (en) * 2018-07-03 2018-11-06 西安交通大学医学院第附属医院 A kind of division of respiratory disease suction sputum administration integrated apparatus

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110406

Termination date: 20120812