CN204709599U - Closed sputum aspirator tube - Google Patents
Closed sputum aspirator tube Download PDFInfo
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- CN204709599U CN204709599U CN201520406065.6U CN201520406065U CN204709599U CN 204709599 U CN204709599 U CN 204709599U CN 201520406065 U CN201520406065 U CN 201520406065U CN 204709599 U CN204709599 U CN 204709599U
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- suction hose
- port
- phlegm suction
- tee
- aspirator tube
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Abstract
This utility model provides a kind of closed sputum aspirator tube, comprise phlegm suction hose, it is characterized in that: phlegm suction hose external closing type be arranged with thin film protective jacket, two ends after phlegm suction hose passes thin film protective jacket are respectively insert port and air inlet, the negative pressure control valve of air inlet end sealing insertion one with control knob of phlegm suction hose, the insert port end of phlegm suction hose seals transparent " T " tee fitting T of insertion one, the other two ends of tee T are sealingly connected to respirator interface and tracheal intubation interface respectively, tee T is provided with the medicinal drop of port band protective plug with the link of tracheal intubation interface, tee T is provided with the syringe pipe of port band protective plug with the link of respirator insert port.Can accomplish that artificial suction sputum and artificial respiration nurse by the design of special construction simultaneously, avoid while improving suction sputum effectiveness polluting and cross infection, reduce the probability of pulmonary infection; Compared with open sputum aspirator tube, there is complete seal, can the safety of available protecting patient and medical personnel.
Description
Technical field
This utility model relates to a kind of nursing pipe of Clinical practice, a kind of closed sputum aspirator tube of specific design.
Background technology
After many patients enter ICU, need row endotracheal intubation immediately, set up artificial airway, receive Failure Treated with Mechanical Ventilation, and suction sputum is ICU patients with mechanical ventilation operates the most frequently, maintain artificial airway unobstructed, ensure the measure of enough ventilations and sufficient gas exchange, but traditional open inhaling-conveying mode, all artificial airway to be separated with respirator in each suction sputum process, interrupt machine is ventilated and patient airway is communicated with air, increases the chance of anoxia and infection, produces the complication of mechanical ventilationassociatepneumonia pneumonia.
Summary of the invention
In order to solve the deficiency in background technology, the purpose of this utility model is the defect overcoming background technology, provides a kind of simple to operate, economical and practical closed sputum aspirator tube, without the need to off line during use, reduce patient's hypoxic exposure, prevent the generation of mechanical ventilationassociatepneumonia pneumonia.
For achieving the above object, the technical solution adopted in the utility model is: a kind of closed sputum aspirator tube, comprise phlegm suction hose, it is characterized in that: described phlegm suction hose external closing type be arranged with thin film protective jacket, two ends after described phlegm suction hose passes thin film protective jacket are respectively insert port and air inlet, the negative pressure control valve of air inlet end sealing insertion one with control knob of described phlegm suction hose, the insert port end of described phlegm suction hose seals transparent " T " tee fitting T of insertion one, the other two ends of described tee T are sealingly connected to respirator interface and tracheal intubation interface respectively, described tee T is provided with the medicinal drop of port band protective plug with the link of tracheal intubation interface, described medicinal drop is provided with medicine drop port, described tee T is provided with the syringe pipe of port band protective plug with the link of respirator insert port, described syringe pipe is provided with flush port.
In this utility model preferred embodiment, to comprise further on described medicinal drop and also branch off the minim pipette separated with liquid droping port.
In this utility model preferred embodiment, comprise further described negative pressure control valve the air inlet shutoff head protector that has frenulum to connect.
In this utility model preferred embodiment, comprise further on described phlegm suction hose with calibrated scale.
Usefulness of the present utility model is: closed sputum aspirator tube of the present utility model; can accomplish that artificial suction sputum and artificial respiration nurse simultaneously by the design of special construction; avoid while improving suction sputum effectiveness polluting and cross infection; thus reduce the probability of pulmonary infection; simultaneously; compared with open sputum aspirator tube; closed sputum aspirator tube of the present utility model has complete seal; can the safety of available protecting patient and medical personnel; there is simple to operate, economical and practical feature, there is good market development and be worth.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is the structural representation of this utility model preferred embodiment.
In figure: 2, phlegm suction hose, 4, thin film protective jacket, 6, insert port, 8, air inlet, 10, negative pressure control valve, 12, tee T, 14, respirator interface, 16, tracheal intubation interface, 18, protective plug, 20, medicinal drop, 22, medicine drop port, 24, syringe pipe, 26, flush port, 28, minim pipette, 30, head protector.
Detailed description of the invention
In order to make those skilled in the art person understand this utility model scheme better, and enable above-mentioned purpose of the present utility model, feature and advantage become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, this utility model is described in further detail.
As shown in Figure 1, this utility model provides a kind of closed sputum aspirator tube, comprise phlegm suction hose 2, with calibrated scale on phlegm suction hose 2, medical personnel can see by scale the degree of depth that sputum aspirator tube inserts, handled easily, phlegm suction hose 2 external closing type be arranged with thin film protective jacket 4, two ends after phlegm suction hose 2 passes thin film protective jacket 4 are respectively insert port 6 and air inlet 8, the negative pressure control valve 10 of air inlet 8 end sealing insertion one with control knob of described phlegm suction hose 2, insert port 6 end of described phlegm suction hose 2 seals transparent " T " tee fitting T 12 of insertion one, the other two ends of described tee T 12 are sealingly connected to respirator interface 14 and tracheal intubation interface 16 respectively, described tee T 12 is provided with the medicinal drop 20 of port band protective plug 18 with the link of tracheal intubation interface 16, described medicinal drop 20 is provided with medicine drop port 22, described medicinal drop 20 also branches off the minim pipette 28 that separates with liquid droping port, described tee T 12 is provided with the syringe pipe 24 of port band protective plug 18 with the link of respirator insert port 14, described syringe pipe 24 is provided with flush port 26, described negative pressure control valve 10 the air inlet shutoff head protector 30 that has frenulum to connect.
Sputum aspirator tube of the present utility model is based on above-mentioned structure, its using method is as follows: respirator interface 14 is connected respirator or oxygen hose, tracheal intubation interface 16 connects tracheal intubation, negative pressure control valve 10 connects suction pump, during suction sputum, open suction pump, thumb lifts and loosens negative pressure control valve on the other hand, another hand-held phlegm suction hose 2 slowly inserts tracheal intubation to desired depth, now thumb press negative pressure control valve, rotation limit, limit attracts upwards to carry phlegm suction hose 2, thumb press negative pressure control valve after suction sputum, open syringe pipe 24 adds normal saline flushing phlegm suction hose from rinse mouth, normal saline cleans fully by phlegm suction hose 2, after flushing, first close normal saline, loosen negative pressure control valve again, avoid liquid air inlet air flue, then suction pump is closed, run into the situation that sputum is sticky, from minim pipette 28, inject humidification fluid sputum is diluted, or push from the medicine drop port 22 of medicinal drop 20 medicament carry out being atomized until sputum can not have obstacle by phlegm suction hose 2 sucking-off.
Advantage of the present utility model is as follows:
1, without the need to stopping mechanical ventilation, airway pressure is unaffected, reduces and occurs unexpectedly; Meanwhile, formed and be tightly connected between whole sputum aspirator tube and the external world, sputum can not be splashed to it patient or medical personnel, the safety of protection patient and medical personnel, avoids polluting and cross infection, thus reduces pulmonary's incidence of pulmonary infection.
2, the sustainable air flue humidification of mechanical ventilation, injects humidification fluid and dilutes sputum from minim pipette 28, or push from the medicine drop port 22 of medicinal drop 20 medicament carry out being atomized until sputum can not have obstacle by phlegm suction hose 2 sucking-off.
3, improve suction sputum effectiveness, open suction sputum easily causes patient to the fear of suction sputum, and therefore patient can refuse suction sputum, or mismatches, thus the sputum that cannot exhaust.
Above-described embodiment is this utility model preferably embodiment; but embodiment of the present utility model is not limited by the examples; the change done under other any does not deviate from spirit of the present utility model and principle, modification, substitute, combine, simplify the substitute mode that all should be equivalence, be included within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (4)
1. a closed sputum aspirator tube, comprise phlegm suction hose, it is characterized in that: described phlegm suction hose external closing type be arranged with thin film protective jacket, two ends after described phlegm suction hose passes thin film protective jacket are respectively insert port and air inlet, the negative pressure control valve of air inlet end sealing insertion one with control knob of described phlegm suction hose, the insert port end of described phlegm suction hose seals transparent " T " tee fitting T of insertion one, the other two ends of described tee T are sealingly connected to respirator interface and tracheal intubation interface respectively, described tee T is provided with the medicinal drop of port band protective plug with the link of tracheal intubation interface, described medicinal drop is provided with medicine drop port, described tee T is provided with the syringe pipe of port band protective plug with the link of respirator insert port, described syringe pipe is provided with flush port.
2. closed sputum aspirator tube according to claim 1, is characterized in that: described medicinal drop also branches off the minim pipette that separates with liquid droping port.
3. closed sputum aspirator tube according to claim 2, is characterized in that: described negative pressure control valve the air inlet shutoff head protector that has frenulum to connect.
4. closed sputum aspirator tube according to claim 3, is characterized in that: with calibrated scale on described phlegm suction hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406065.6U CN204709599U (en) | 2015-06-12 | 2015-06-12 | Closed sputum aspirator tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406065.6U CN204709599U (en) | 2015-06-12 | 2015-06-12 | Closed sputum aspirator tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204709599U true CN204709599U (en) | 2015-10-21 |
Family
ID=54308633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520406065.6U Expired - Fee Related CN204709599U (en) | 2015-06-12 | 2015-06-12 | Closed sputum aspirator tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204709599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785763A (en) * | 2018-07-11 | 2018-11-13 | 东莞市鸿德医用塑料制品有限公司 | Closed sputum aspirator |
| CN115671419A (en) * | 2022-11-11 | 2023-02-03 | 斯莱达医疗用品（惠州）有限公司 | Multifunctional sputum suction tube |
-
2015
- 2015-06-12 CN CN201520406065.6U patent/CN204709599U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785763A (en) * | 2018-07-11 | 2018-11-13 | 东莞市鸿德医用塑料制品有限公司 | Closed sputum aspirator |
| CN115671419A (en) * | 2022-11-11 | 2023-02-03 | 斯莱达医疗用品（惠州）有限公司 | Multifunctional sputum suction tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151021 Termination date: 20160612 |