CN206745713U - A kind of high flow rate humidification oxygen therapy attachment means - Google Patents

A kind of high flow rate humidification oxygen therapy attachment means Download PDF

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Publication number
CN206745713U
CN206745713U CN201621399409.6U CN201621399409U CN206745713U CN 206745713 U CN206745713 U CN 206745713U CN 201621399409 U CN201621399409 U CN 201621399409U CN 206745713 U CN206745713 U CN 206745713U
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CN
China
Prior art keywords
oxygen therapy
flow rate
high flow
attachment means
branch
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Expired - Fee Related
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CN201621399409.6U
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Chinese (zh)
Inventor
陈蕾
吕扬
吕青
董尚文
李新
王子悦
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TIANJIN TUMOUR HOSPITAL
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TIANJIN TUMOUR HOSPITAL
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Priority to CN201621399409.6U priority Critical patent/CN206745713U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of high flow rate humidification oxygen therapy attachment means, including the Y-shaped tubular structure that primary branch and side branch integrally connected are formed;One end of primary branch is air flue interface, and the other end is suction sputum mouth;One end of side branch is communicated in the side wall of primary branch, and the other end is humidification oxygen therapy interface, and humidification oxygen therapy interface and suction sputum mouth are equidirectional.Intubation or catheter for tracheostomy can be connected by the utility model with humidification oxygen therapy device, ensure that barotropic gas is sent into patient body;And suction sputum operation can be carried out in the case of not separated attachment means, if atomization inspiration treatment need to be carried out, also medicinal atomized treatment can be carried out on the premise of without disconnecting high flow rate humidifying air-flow for a long time, after situations such as pollution being present during use, replaceable cleaning is simultaneously reused.

Description

A kind of high flow rate humidification oxygen therapy attachment means
Technical field
It the utility model is related to medical equipment to be connected utensil, be to be related to a kind of high flow rate humidification oxygen therapy specifically Attachment means.
Background technology
Clinically especially Intensive Care Unit is more with respiratory failure, needs during rescue emergency trachea to be intubated or gas Pipe is cut, and this process is that artificial airway establishes process, while connects breathing machine ventilation support.When treatment certain time, breathing system After system is relatively stable, disengaging ventilator support can be tried, but during departing from after lung ventilator, such patient is still in the short time Do not possess the stage for pulling out artificial airway's condition inside, need to maintain to retain trachea cannula or tracheostomy cannula within a period of time.
During this stage, human body lungs and air flue are then opened in air, cause air flue moisture content excessively to evaporate, no Phenotype fluid loss is on the high side.Application Fisher&Paykel breathing humidification instrument is used as connection matchmaker in Some Domestic ICU at present It is situated between, the machine ensures to be sent into high flow rate and the air draught of abundant humidifying through artificial airway.But it is suitable to find that it lacks in clinic Special connecting device, trachea cannula or tracheostomy cannula can not be very with Fisher&Paykel breathing humidification instrument conduits Good links together, therefore can not form stable high speed malleation air-flow, so that patient's blood oxygen saturation has fluctuated, drop Low off line, tube drawing success rate;Simultaneously because pipeline connection is unstable, be present leakage problem in device connection, therefore cannot ensure simultaneously The abundant humidifying effect of air flue.In addition, Fisher&Paykel breathes humidification instrument because of itself pipeline material problem, the equipment Neulized inhalation is cannot be used for, and is unable to soaking disinfection, often, consumption is big, and somewhat expensive, is unfavorable for for required replacing Popularity in patient with severe symptoms's treatment.
It is clinical currently in the patient of trachea cannula or the external breathing machine ventilation of tracheotomy, after lung ventilator is departed from, In the state of stilling need artificial airway's maintenance, now patient airway communicates with the external world, and infection risk is high again, and through artificial gas Road liquid evaporation is excessive, it is impossible to effectively meets the requirement of air flue humidification.For the above situation, current methods used is use Old-fashioned atomization oxygen face mask is transformed, and the exhausting window of mask wherein side is cut completely, and trachea cannula or tracheae are cut Pipe to be convinced by patient analysis to insert from this window, opposite side exhausting window cuts off 4/5 or so, for open endotracheal suctioning, and mask lower end and Fisher& Paykel breathing humidification instrument conduits are connected.
Existing old-fashioned atomization oxygen face mask remodeling method can partly reduce the not phenotype liquid evaporation through artificial airway; Intubation or catheter for tracheostomy are connected with humidification oxygen therapy device, can partly ensure that gas is sent into patient body.But gas The definite connection of air taking port that cannula or catheter for tracheostomy end can not breathe humidification instrument with Fisher&Paykel is consolidated Fixed, position is not known, it is impossible to makes to form stable malleation air-flow in artificial airway, the maintenance of high flow rate malleation air-flow is imprecise; And when being interrupted through artificial airway's open endotracheal suctioning, it further have impact on the stability of positive pressure ventilation attachment means so that Huan Zheqi The positive pressure and flow velocity of road interior air-flow are unstable, influence patient's blood oxygen saturation.Fisher&Paykel breathes humidification instrument Atomizing therapeutic device can not be connected, in patient receives atomization medicine therapeutic process, Fisher&Paykel breathing humidifyings need to be disconnected Therapeutic process, the supply of high flow rate humidifying air-flow in air flue is thus interrupted, and then triggered the fluctuation of patient's blood oxygen saturation, increased The degree of difficulty for pulling out artificial airway is added.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of high flow rate humidification oxygen therapy attachment means, abandons outer Junction cover humidification oxygen therapy, prevents that air-flow is unstable, makes to form steady positive pressure air-flow in patient airway;Can attachment means not between Suction sputum, nebulae inhalation operation are carried out in the case of disconnected, influence of the store period to high flow rate malleation air-flow is reduced, so that sick People keeps stable blood oxygen saturation, increases tube drawing success rate, at the same can clean repeatedly, utilization, replacing, cost is cheap.
The utility model is achieved by following technical scheme:
A kind of high flow rate humidification oxygen therapy attachment means, including the Y-shaped tubulose that primary branch and side branch integrally connected are formed Structure;One end of the primary branch is air flue interface, and the other end is suction sputum mouth;One end of the side branch is communicated in the main branch The side wall of pipe, the other end are humidification oxygen therapy interface, and the humidification oxygen therapy interface and the suction sputum mouth are equidirectional.
Preferably, the internal diameter of the primary branch and the side branch is 10mm.
Preferably, the length of the primary branch is 75mm, and the length of the side branch is 25mm.
Preferably, the angle of the side branch and the primary branch is 45 °.
Preferably, one end of the side branch is connected to the centre position of the primary branch.
Preferably, the high flow rate humidification oxygen therapy attachment means are made up of medical rigid plastics.
The beneficial effects of the utility model are:
The utility model can be applied to establish the patient of artificial airway's such as trachea cannula conduit, catheter for tracheostomy, It can be used during respirator treatment is not used, it is original that the device remains Fisher&Paykel breathing humidification instrument For in patient airway provide high flow rate malleation humidifying air-flow the advantages of, compensate for Fisher&Paykel breathing humidification instrument The shortcomings of unstability being connected with artificial airway, while also have the novelty of its own:
1st, prevent that air-flow is unstable, make to form steady positive pressure air-flow in patient airway;
2nd, in the case of needing open airway suction sputum, breathe what humidification instrument was provided without interrupting Fisher&Paykel Malleation high flow rate air-flow, beneficial to patient phlegm-suction, reduce influence of the store period to high flow rate malleation air-flow;
3rd, patient is kept stable blood oxygen saturation, increase tube drawing success rate;
4th, use, soaking disinfection can be cleaned repeatedly, convenient disassembly, saves consumptive material, and cost is low, and non-disposable consumptive material should With reducing the financial burden of patient;
5th, the patient of Neulized inhalation need to be carried out, disconnects high flow rate air-flow without long-time, directly can suck gas through high flow rate Head piece carries out nebulae inhalation;
6th, patient carries comfortable.
Brief description of the drawings
Fig. 1 is the full sectional view of high flow rate humidification oxygen therapy attachment means provided by the utility model;
Fig. 2 is the end face diagram of high flow rate humidification oxygen therapy attachment means provided by the utility model.
In figure:1:Primary branch, 2:Side branch, 3:Air flue interface, 4:Suction sputum mouth, 5:Humidification oxygen therapy interface.
Embodiment
For the content of the invention, feature and effect of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate Accompanying drawing describes in detail as follows:
As depicted in figs. 1 and 2, present embodiment discloses a kind of high flow rate humidification oxygen therapy attachment means, moulded for medical rigid Y-shaped hollow tubular structure made of material, it is integrally formed by primary branch 1 and side branch 2, the internal diameter of primary branch 1 and side branch 2 It is 10mm, agrees with trachea cannula or catheter for tracheostomy external diameter.The length of primary branch 1 is 75mm, and the length of side branch 2 is 25mm, the root of side branch 2 is communicated in the side wall in the centre position of primary branch 1, and the angle of side branch 2 and primary branch 1 is 45 °.
One end of primary branch 1 is air flue interface 3, for connecting artificial airway's (trachea cannula/catheter for tracheostomy mouth);Separately One end is suction sputum mouth 4, for patient expiration, and can be through this electronic suction sputum/bronchoscope suction sputum of opening.The openend of side branch 2 It is equidirectional with suction sputum mouth 4, it is humidification oxygen therapy interface 5, for connecting high flow rate humidifying air-flow, high flow rate malleation humidifying air-flow is through this Humidification oxygen therapy interface 5 enters to be sent into air flue.
High flow rate humidification oxygen therapy attachment means of the present utility model, it is as follows using process:
1st, patient's (including establishing trachea cannula/catheter for tracheostomy) of artificial airway is established, is exhaled applied to without external Suction machine is ventilated or is taken a turn for the better after respirator treatment and try the patient of off line, while be can be applied to need long term open air flue, retained The patient of catheter for tracheostomy.
2nd, artificial airway is open and be connected with the air flue interface 3 of this attachment means.
3rd, high flow rate humidification oxygen therapy pipeline is connected with humidification oxygen therapy interface 5, then adjust humidifying temperature, concentration of oxygen inhalation and Air-flow velocity.
4th, during atomization inspiration treatment, humidification oxygen therapy interface 5 can be temporarily disconnected, after atomizer is injected into Apophlegmatisant, front end Humidification oxygen therapy interface 5 is connected, rear end connection high flow rate humidification oxygen therapy pipeline, can be wet by high flow rate again after nebulae inhalation terminates Change oxygen therapy pipeline with the humidification oxygen therapy interface 5 of the present apparatus to be connected.
If the 5th, need electronic suction sputum or bronchoscope suction sputum treatment, directly negative pressure sputum aspiration device can be entered by suction sputum mouth 4 Enter artificial airway, concentration of oxygen inhalation can be adjusted at any time in operation, avoid anoxic in patient's short time caused by operating.
If the 6th, residual air flue endocrine, replaceable cleaning in the present apparatus;It can also be recycled after sterilization and drying.
Although preferred embodiment of the present utility model is described above in conjunction with accompanying drawing, the utility model is not Above-mentioned embodiment is confined to, above-mentioned embodiment is only schematical, is not restricted, ability The those of ordinary skill in domain is not departing from the utility model aims and claimed under enlightenment of the present utility model Under ambit, the specific conversion of many forms can also be made, these are belonged within the scope of protection of the utility model.

Claims (6)

  1. A kind of 1. high flow rate humidification oxygen therapy attachment means, it is characterised in that the Y formed including primary branch and side branch integrally connected Font tubular structure;One end of the primary branch is air flue interface, and the other end is suction sputum mouth;One end of the side branch is communicated in The side wall of the primary branch, the other end are humidification oxygen therapy interface, and the humidification oxygen therapy interface and the suction sputum mouth are equidirectional.
  2. 2. a kind of high flow rate humidification oxygen therapy attachment means according to claim 1, it is characterised in that the primary branch and institute The internal diameter for stating side branch is 10mm.
  3. A kind of 3. high flow rate humidification oxygen therapy attachment means according to claim 1, it is characterised in that the length of the primary branch Spend for 75mm, the length of the side branch is 25mm.
  4. 4. a kind of high flow rate humidification oxygen therapy attachment means according to claim 1, it is characterised in that the side branch and institute The angle for stating primary branch is 45 °.
  5. A kind of 5. high flow rate humidification oxygen therapy attachment means according to claim 1, it is characterised in that the one of the side branch End is connected to the centre position of the primary branch.
  6. A kind of 6. high flow rate humidification oxygen therapy attachment means according to claim 1, it is characterised in that the high flow rate humidifying Oxygen therapy attachment means are made up of medical rigid plastics.
CN201621399409.6U 2016-12-19 2016-12-19 A kind of high flow rate humidification oxygen therapy attachment means Expired - Fee Related CN206745713U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621399409.6U CN206745713U (en) 2016-12-19 2016-12-19 A kind of high flow rate humidification oxygen therapy attachment means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621399409.6U CN206745713U (en) 2016-12-19 2016-12-19 A kind of high flow rate humidification oxygen therapy attachment means

Publications (1)

Publication Number Publication Date
CN206745713U true CN206745713U (en) 2017-12-15

Family

ID=60607899

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621399409.6U Expired - Fee Related CN206745713U (en) 2016-12-19 2016-12-19 A kind of high flow rate humidification oxygen therapy attachment means

Country Status (1)

Country Link
CN (1) CN206745713U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171215

Termination date: 20191219