CN105343981A - Closed type phlegm suction catheter - Google Patents
Closed type phlegm suction catheter Download PDFInfo
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- CN105343981A CN105343981A CN201410403812.0A CN201410403812A CN105343981A CN 105343981 A CN105343981 A CN 105343981A CN 201410403812 A CN201410403812 A CN 201410403812A CN 105343981 A CN105343981 A CN 105343981A
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- sealing shroud
- aspirator tube
- sputum aspirator
- installation position
- connector
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Abstract
The invention relates to a closed type phlegm suction catheter. The closed type phlegm suction catheter comprises a phlegm suction catheter body. A three-way connector and an adapter connector are respectively arranged at two ends of the phlegm suction catheter body. A sealing sleeve sleeves the phlegm suction catheter body. Two ends of the sealing sleeve are fixedly connected with the three-way connector and the adapter connector respectively. The closed type phlegm suction catheter has the advantages that as the sealing sleeve sleeves the phlegm suction catheter body, the phenomenon that medical workers are contaminated by foamy phlegm generated in the phlegm suction process and phlegm adhered to the phlegm suction catheter is avoided, health of the medical workers is protected, the medical workers do not need to wear gloves or masks during operation, no retaining paper needs to be laid on the chest of a patient, the medical workers can directly operate under the protection of the sealing sleeve, the operation procedures are reduced, and operation difficulty is lowered; meanwhile, soft materials are arranged on the outer side of the adapter connector, so that the sealing performance between the adapter connector and a tracheal connector on a human body is good, air in a breathing circuit is prevented from leaking in the phlegm suction process, and the probability of patient suffocation is reduced.
Description
Technical field
The present invention relates to technical field of medical instruments, be specifically related to a kind of closed sputum aspirator tube with sealing shroud.
Background technology
In technical field of medical instruments, for assisting patient expectoration, use sputum aspirator tube in a large number clinically, sputum aspirator tube is connected by Negative pressure machine, by sputum aspirator tube from after the interface be installed to person's windpipe is deep into tracheal strips, pinch this interface tight with hands, make in interface, to form the space closed, then sputum aspirator tube to be lifted and Shen enters, realize suction sputum.Sputum aspirator tube conventional is at present opening, before suction sputum operation, medical personnel need to wear glove and mask, and before thoracic, lay one large paper, be used for the spittle that prevents from producing in suction sputum process and the sputum be pasted onto on sputum aspirator tube, and pinch this interface tight after the interface inserting in patient's trachea at sputum aspirator tube, the air inlet on respirator can be caused to leak, make patient temporarily can not intussusception to oxygen, need medical personnel in 15 seconds, complete suction sputum operation, so just need nursing staff to have very skilled operant level, not so there will be the risk that patient suffocates.
Summary of the invention
The object of this invention is to provide a kind of closed sputum aspirator tube, be provided with sealing shroud by the outside at sputum aspirator tube, thus prevent the spittle produced in suction sputum process and the sputum be pasted onto on sputum aspirator tube to be infected with it medical personnel, the health of protection nursing staff.
The object of this invention is to provide a kind of closed sputum aspirator tube; sealing shroud is provided with by the outside at sputum aspirator tube; make medical personnel when operating without wearing gloves and mask; gear paper is laid before noting be used in thoracic; medical personnel are operation under sealing shroud protection directly; reduce operating process, reduce operation easier.
The object of this invention is to provide a kind of closed sputum aspirator tube, the outside of connector is provided with flexible material, make the better tightness between the air pipe interface on connector and human body, guarantee the gas that can not leak in suction sputum process in breathing circuit, reduce the situation that suffocating appears in patient.
The object of the invention is to be achieved through the following technical solutions:
A kind of closed sputum aspirator tube, comprise sputum aspirator tube, the two ends of described sputum aspirator tube are respectively equipped with threeway union joint and connector, and the outside cover of described sputum aspirator tube is equiped with sealing shroud, and the two ends of described sealing shroud are fixedly connected with described threeway union joint and connector respectively.
Further, described connector comprises the mating part be located at outside described connector, the shape of described mating part is bullet, the outside cover of described mating part is equiped with soft cover, the inner side of described mating part is provided with sealing shroud installation portion, the outside of described sealing shroud installation portion is provided with the first sealing shroud installation position, and the shape of described sealing shroud installation portion is column, is provided with the guide hole running through described sealing shroud installation portion and mating part in described connector.
Further, described first sealing shroud installation position is smooth plane, and the inner side of described sealing shroud is pasted by glue and connected described first sealing shroud installation position.
Further, described sealing shroud suit connects described first sealing shroud installation position, and the outside cover of described sealing shroud is equiped with the first elastic band.
Further, described first sealing shroud installation position be provided with some equally distributed first fixture blocks, described sealing shroud suit connects described first sealing shroud installation position, the outside cover of described sealing shroud is equiped with the first fastener, and the position of corresponding described first fixture block in inner side of described first fastener is provided with the first draw-in groove matched with described first fixture block.
Further, the lateral joint of described threeway union joint is negative pressure gas source connector, the inner contact of described threeway union joint is sputum aspirator tube union joint, and the outside of described sputum aspirator tube union joint is provided with the second sealing shroud installation position, is provided with valve body between described negative pressure gas source connector and sputum aspirator tube union joint.
Further, the inner side of described sealing shroud is pasted by glue and is connected described second sealing shroud installation position.
Further, described sealing shroud suit connects described second sealing shroud installation position, and the outside cover of described sealing shroud is equiped with the second elastic band.
Further, described second sealing shroud installation position be provided with some equally distributed second fixture blocks, described sealing shroud suit connects described second sealing shroud installation position, the outside cover of described sealing shroud is equiped with the second fastener, and the position of corresponding described second fixture block in inner side of described second fastener is provided with the second draw-in groove matched with described second fixture block.
Further, described sealing shroud is plastic sealing cover or rubber sealing boot.
Beneficial effect of the present invention is: the object of this invention is to provide a kind of closed sputum aspirator tube, sealing shroud is provided with by the outside at sputum aspirator tube, thus prevent the spittle produced in suction sputum process and the sputum be pasted onto on sputum aspirator tube to be infected with it medical personnel, the health of protection nursing staff, make medical personnel when operating without wearing gloves and mask, gear paper is laid before noting be used in thoracic, medical personnel are operation under sealing shroud protection directly, reduce operating process, reduce operation easier, the outside of connector is provided with flexible material simultaneously, make the better tightness between the air pipe interface on connector and human body, guarantee the gas that can not leak in suction sputum process in breathing circuit, reduce the situation that suffocating appears in patient.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is the structural representation of a kind of closed sputum aspirator tube described in the embodiment of the present invention one;
Fig. 2 is the structural representation of a kind of closed sputum aspirator tube described in the embodiment of the present invention two;
Fig. 3 is the structural representation of a kind of closed sputum aspirator tube described in the embodiment of the present invention three;
Fig. 4 is the internal structure schematic diagram of a kind of closed sputum aspirator tube described in the embodiment of the present invention three.
In figure:
1, sputum aspirator tube; 2, sealing shroud; 3, mating part; 4, soft cover; 5, sealing shroud installation portion; 6, guide hole; 7, the first sealing shroud installation position; 8, negative pressure gas source connector; 9, sputum aspirator tube union joint; 10, valve body; 11, the second sealing shroud installation position; 12, the first elastic band; 13, the first fixture block; 14, the first fastener; 15, the first draw-in groove; 16, the second fixture block; 17, the second fastener; 18, the second draw-in groove; 19, the second elastic band.
Detailed description of the invention
As Fig. 1, shown in 4, the closed sputum aspirator tube 1 of one described in the embodiment of the present invention one, comprise sputum aspirator tube 1, the two ends of described sputum aspirator tube 1 are respectively equipped with threeway union joint and connector, the outside cover of described sputum aspirator tube 1 is equiped with sealing shroud 2, described sealing shroud 2 is plastic sealing cover 2 or rubber sealing boot 2, described plastic sealing cover 2 or rubber sealing boot 2 are transparent sealing shroud 2, observe the using state of described sputum aspirator tube 1 when using sputum aspirator tube 1 suction sputum for medical personnel, prevent from producing the spittle and sputum in suction sputum process simultaneously, medical personnel need not be with glove and mask in enforcement suction sputum process, prevent the situation causing viral communication because of glove or mask breakage, also simplify operating process, reduce the risk that patient suffocates, the two ends of described sealing shroud 2 are fixedly connected with described threeway union joint and connector respectively.
Described connector comprises the mating part 3 be located at outside described connector, the shape of described mating part 3 is bullet, suction sputum joint for being connected with patient's trachea coordinates, the material of described mating part 3 is that flexible material is as rubber, medical plastic, the medical materials such as silica gel, or be equiped with soft cover 4 at the outside cover of mating part 3, mating part 3 is made to have certain elasticity, for increasing sealing after described mating part 3 is inserted into suction sputum joint, prevent suction sputum joint described in suction sputum process from leaking, make patient temporarily can not absorb the situation of oxygen, thus reduce the risk that patient suffocates, the inner side of described mating part 3 is provided with sealing shroud installation portion 5, the outside of described sealing shroud installation portion 5 is provided with the first sealing shroud installation position 7, be fixedly connected with sealing shroud 2 for described connector, the shape of described sealing shroud installation portion 5 is column, it can be cylinder, square body, polygonal column body etc., the guide hole 6 running through described sealing shroud installation portion 5 and mating part 3 is provided with in described connector, pass from it for making sputum aspirator tube 1.
The lateral joint of described threeway union joint is negative pressure gas source connector 8, be connected for originating from negative pressure, the inner contact of described threeway union joint is sputum aspirator tube union joint 9, for being fixedly connected with sputum aspirator tube 1, the outside of described sputum aspirator tube union joint 9 is provided with the second sealing shroud installation position 11, is fixedly connected with sealing shroud 2 for described threeway union joint, is provided with valve body 10 between described negative pressure gas source connector 8 and sputum aspirator tube union joint 9, for controlling the air pressure in sputum aspirator tube 1, realize starting or stoping suction sputum.
Described first sealing shroud installation position 7 and the second sealing shroud installation position 11 are the smooth flat that item protrudes outward, one end suit of described sealing shroud 2 connects described first sealing shroud installation position 7, pasted by glue inside this end and connect described first sealing shroud installation position 7, the other end suit of described sealing shroud 2 connects described second sealing shroud installation position 11, by the second sealing shroud installation position 11 described in glue paste link inside this end.
As shown in Figure 2, the closed sputum aspirator tube 1 of the one described in the embodiment of the present invention two, except following technical characteristic, all the other technical characteristics are all identical with embodiment one:
Described first sealing shroud installation position 7 and the second sealing shroud installation position 11 are the smooth flat that item protrudes outward, one end suit of described sealing shroud 2 connects described first sealing shroud installation position 7, the first elastic band 12 be equiped with for described sealing shroud 2 of tying tight is overlapped outside this end of described sealing shroud 2, the other end suit of described sealing shroud 2 connects described second sealing shroud installation position 11, and outside this end of described sealing shroud 2, cover is equiped with the second elastic band 19 for fixing described sealing shroud 2.
As shown in Figure 3,4, the closed sputum aspirator tube 1 of the one described in the embodiment of the present invention three, except following technical characteristic, all the other technical characteristics are all identical with embodiment one:
The outside side wall of described first sealing shroud installation position 7 is provided with around described first some equally distributed first fixture blocks 13 in sealing shroud installation position 7, one end suit of described sealing shroud 2 connects described first sealing shroud installation position 7, outside this end of described sealing shroud 2, cover is equiped with the first fastener 14, and the position of corresponding described first fixture block 13 in inner side of described first fastener 14 is provided with the first draw-in groove 15 matched with described first fixture block 13.
The outside side wall of described second sealing shroud installation position 11 is provided with around described second some equally distributed second fixture blocks 16 in sealing shroud installation position 11, the other end suit of described sealing shroud 2 connects described second sealing shroud installation position 11, outside this end of described sealing shroud 2, cover is equiped with the second fastener 17, and the position of corresponding described second fixture block 16 in inner side of described second fastener 17 is provided with the second draw-in groove 18 matched with described second fixture block 16.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.
Claims (10)
1. a closed sputum aspirator tube, comprise sputum aspirator tube, the two ends of described sputum aspirator tube are respectively equipped with threeway union joint and connector, it is characterized in that: the outside cover of described sputum aspirator tube is equiped with sealing shroud, and the two ends of described sealing shroud are fixedly connected with described threeway union joint and connector respectively.
2. closed sputum aspirator tube according to claim 1, it is characterized in that: described connector comprises the mating part be located at outside described connector, the shape of described mating part is bullet, the outside cover of described mating part is equiped with soft cover, the inner side of described mating part is provided with sealing shroud installation portion, the outside of described sealing shroud installation portion is provided with the first sealing shroud installation position, the shape of described sealing shroud installation portion is column, is provided with the guide hole running through described sealing shroud installation portion and mating part in described connector.
3. closed sputum aspirator tube according to claim 2, is characterized in that: the inner side of described sealing shroud is pasted by glue and connected described first sealing shroud installation position.
4. closed sputum aspirator tube according to claim 2, is characterized in that: described sealing shroud suit connects described first sealing shroud installation position, and the outside cover of described sealing shroud is equiped with the first elastic band.
5. closed sputum aspirator tube according to claim 2, it is characterized in that: described first sealing shroud installation position be provided with some equally distributed first fixture blocks, described sealing shroud suit connects described first sealing shroud installation position, the outside cover of described sealing shroud is equiped with the first fastener, and the position of corresponding described first fixture block in inner side of described first fastener is provided with the first draw-in groove matched with described first fixture block.
6. closed sputum aspirator tube according to claim 1, it is characterized in that: the lateral joint of described threeway union joint is negative pressure gas source connector, the inner contact of described threeway union joint is sputum aspirator tube union joint, the outside of described sputum aspirator tube union joint is provided with the second sealing shroud installation position, is provided with valve body between described negative pressure gas source connector and sputum aspirator tube union joint.
7. closed sputum aspirator tube according to claim 6, is characterized in that: the inner side of described sealing shroud is pasted by glue and connected described second sealing shroud installation position.
8. closed sputum aspirator tube according to claim 6, is characterized in that: described sealing shroud suit connects described second sealing shroud installation position, and the outside cover of described sealing shroud is equiped with the second elastic band.
9. closed sputum aspirator tube according to claim 6, it is characterized in that: described second sealing shroud installation position be provided with some equally distributed second fixture blocks, described sealing shroud suit connects described second sealing shroud installation position, the outside cover of described sealing shroud is equiped with the second fastener, and the position of corresponding described second fixture block in inner side of described second fastener is provided with the second draw-in groove matched with described second fixture block.
10. according to the closed sputum aspirator tube in claim 1-9 described in any one, it is characterized in that: described sealing shroud is plastic sealing cover or rubber sealing boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410403812.0A CN105343981A (en) | 2014-08-18 | 2014-08-18 | Closed type phlegm suction catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410403812.0A CN105343981A (en) | 2014-08-18 | 2014-08-18 | Closed type phlegm suction catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105343981A true CN105343981A (en) | 2016-02-24 |
Family
ID=55320130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410403812.0A Pending CN105343981A (en) | 2014-08-18 | 2014-08-18 | Closed type phlegm suction catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105343981A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420313A (en) * | 2018-05-16 | 2018-08-21 | 佛山市顺德区华申电器制造有限公司 | A kind of coffee machine with cup warming function |
| CN110898325A (en) * | 2019-11-28 | 2020-03-24 | 乐山市人民医院 | Connection structure of sputum suction tube and suction tube |
| CN112206362A (en) * | 2020-10-16 | 2021-01-12 | 广州市第一人民医院（广州消化疾病中心、广州医科大学附属市一人民医院、华南理工大学附属第二医院） | Sputum suction tube structure and sputum suction device |
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| WO2002049699A2 (en) * | 2000-12-21 | 2002-06-27 | Kimberly-Clark Worldwide, Inc. | Respiratory suction catheter apparatus with antimicrobial chamber |
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| US20060005841A1 (en) * | 2004-07-07 | 2006-01-12 | Egret Medical Products, Inc. | Suction catheter assembly |
| US7341058B2 (en) * | 2004-08-17 | 2008-03-11 | C.R. Bard, Inc. | Neonatal valved manifold |
| CN201179224Y (en) * | 2007-12-18 | 2009-01-14 | 天津市塑料研究所 | Enclosed sputum aspirator |
| CN201453733U (en) * | 2009-07-22 | 2010-05-12 | 天津市塑料研究所 | Disposable sealed type sputum sucking device |
| CN201551625U (en) * | 2009-10-23 | 2010-08-18 | 怡安医疗器材股份有限公司 | Closed sputum sucker |
| CN201710715U (en) * | 2010-08-04 | 2011-01-19 | 佘文智 | Closed sputum suction device |
| CN201912603U (en) * | 2010-12-30 | 2011-08-03 | 南京天问医疗科技有限公司 | Suction catheter |
| CN102652842A (en) * | 2011-03-02 | 2012-09-05 | 怡安医疗器材股份有限公司 | Sputum suction pipe press controller and sputum suction pipe system |
| CN203989397U (en) * | 2014-06-09 | 2014-12-10 | 江苏省人民医院 | A kind of dual-purpose airtight sputum aspirator tube for artificial airway |
| CN204033863U (en) * | 2014-08-18 | 2014-12-24 | 腾中锦鹏科技发展(北京)有限公司 | Closed sputum aspirator tube |
-
2014
- 2014-08-18 CN CN201410403812.0A patent/CN105343981A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2363713Y (en) * | 1997-11-11 | 2000-02-16 | 邓和平 | Respiratory catheter sputum aspirator |
| WO2002049699A2 (en) * | 2000-12-21 | 2002-06-27 | Kimberly-Clark Worldwide, Inc. | Respiratory suction catheter apparatus with antimicrobial chamber |
| CN2621708Y (en) * | 2003-05-19 | 2004-06-30 | 上海第二医科大学附属仁济医院 | Enclosed sputum aspirator tube |
| US20060005841A1 (en) * | 2004-07-07 | 2006-01-12 | Egret Medical Products, Inc. | Suction catheter assembly |
| US7341058B2 (en) * | 2004-08-17 | 2008-03-11 | C.R. Bard, Inc. | Neonatal valved manifold |
| CN201179224Y (en) * | 2007-12-18 | 2009-01-14 | 天津市塑料研究所 | Enclosed sputum aspirator |
| CN201453733U (en) * | 2009-07-22 | 2010-05-12 | 天津市塑料研究所 | Disposable sealed type sputum sucking device |
| CN201551625U (en) * | 2009-10-23 | 2010-08-18 | 怡安医疗器材股份有限公司 | Closed sputum sucker |
| CN201710715U (en) * | 2010-08-04 | 2011-01-19 | 佘文智 | Closed sputum suction device |
| CN201912603U (en) * | 2010-12-30 | 2011-08-03 | 南京天问医疗科技有限公司 | Suction catheter |
| CN102652842A (en) * | 2011-03-02 | 2012-09-05 | 怡安医疗器材股份有限公司 | Sputum suction pipe press controller and sputum suction pipe system |
| CN203989397U (en) * | 2014-06-09 | 2014-12-10 | 江苏省人民医院 | A kind of dual-purpose airtight sputum aspirator tube for artificial airway |
| CN204033863U (en) * | 2014-08-18 | 2014-12-24 | 腾中锦鹏科技发展(北京)有限公司 | Closed sputum aspirator tube |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420313A (en) * | 2018-05-16 | 2018-08-21 | 佛山市顺德区华申电器制造有限公司 | A kind of coffee machine with cup warming function |
| CN110898325A (en) * | 2019-11-28 | 2020-03-24 | 乐山市人民医院 | Connection structure of sputum suction tube and suction tube |
| CN112206362A (en) * | 2020-10-16 | 2021-01-12 | 广州市第一人民医院（广州消化疾病中心、广州医科大学附属市一人民医院、华南理工大学附属第二医院） | Sputum suction tube structure and sputum suction device |
| CN112206362B (en) * | 2020-10-16 | 2023-03-07 | 广州市第一人民医院（广州消化疾病中心、广州医科大学附属市一人民医院、华南理工大学附属第二医院） | Sputum suction tube structure and sputum suction device |
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Application publication date: 20160224 |
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