CN104826212A - Rotary plug type closed sputum suction pipe orifice connecting component - Google Patents
Rotary plug type closed sputum suction pipe orifice connecting component Download PDFInfo
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- CN104826212A CN104826212A CN201510245717.7A CN201510245717A CN104826212A CN 104826212 A CN104826212 A CN 104826212A CN 201510245717 A CN201510245717 A CN 201510245717A CN 104826212 A CN104826212 A CN 104826212A
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- China
- Prior art keywords
- cock
- port
- rotary plug
- way body
- sputum suction
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Abstract
The invention relates to a rotary plug type closed sputum suction pipe orifice connecting component; the rotary plug type closed sputum suction pipe orifice connecting component is characterized by comprising a five-way body, a rotary plug and a rotary plug cover; a plurality of through openings are formed in the five-way body; the rotary plug and the rotary plug cover are arranged in the five-way body; a first through opening, a second through opening, a cavity body provided with the rotary plug, a third through opening and a fourth through opening are formed in the five-way body; the rotary plug is of a tubular body in which a plurality of holes are formed, and one end is the opened end and the other end is the sealed end; a rotary handle is arranged outside the sealed end of the tubular body; a limiting groove for rotating and positioning the rotary plug is formed in the opened end of the tubular body; a positioning bump matched with the limiting groove is arranged at the inside bottom of the sealed end of the five-way body. The rotary plug type closed sputum suction pipe orifice connecting component has the advantages that accessories at the patient end of a closed sputum suction apparatus are simplified, so the assembly is simple and the production efficiency is improved; the whole structure is exquisite and the weight is light; when the component is used in a clinic, medical staff can open a sputum suction or cleaning channel by rotating the rotary plug of the orifice connecting component to realize operations of sucking sputum or injecting liquid medicine and cleaning fluid, so the sputum suction apparatus is prevented from generating various liquid leaking conditions and causing direct infection to the medical staff; the rotary plug type closed sputum suction orifice connecting component is labor-saving, convenient, safe and reliable in operation.
Description
Technical field
The invention belongs to clinical medicine utensil, particularly relate to the airtight sputum aspirator tube interface module of a kind of cock-type.
Background technology
Clinically for unable cough, expectoration and occur dyspneic patient, need to carry out artificial suction sputum, remove respiratory secretions, keep respiratory passage unblocked, maintain the ventilatory function of patient.Therefore sputum aspirator is a kind of medical apparatus and instruments commonly used clinically.Closed sputum aspirator contrasts open suction sputum and decreases the outer source of infection, the ventilation that can continue and oxygen supply, decreases the working strength of medical personnel, avoids the infection of medical personnel.At present, the comparatively large and heavier mass of the interface module general structure relative complex in the enclosed phlegm-suction device used clinically, volume, brings inconvenience to the operation of medical personnel.Switch for controlling suction sputum in described interface module adopts skateboard structure, this kind of complex structure, cost of manufacture is high, and medical personnel need to enforce slide valve switch when clinical manipulation, occur that slide valve switch pushes situation not in place sometimes, so not only have influence on the sealing effectiveness of sputum aspirator tube, cause flushing liquor to leak outside, there is the risk of malpractice.In addition, tradition sputum aspirator tube interface module for connect tracheal intubation fitting sleeve by two pipe fittings by back-off assembly connection, one of them fitting sleeve connects respirator, when respirator needs to change work angle, because fitting sleeve coordinates not sliding fast with the port of interface module, add difficulty and work load to the operation of medical personnel.
Summary of the invention
The present invention for solve in known technology the technical problem that exists and provide a kind of structure simple, be convenient to medical personnel's operation and the airtight sputum aspirator tube interface module of cock-type safe and reliable clinically.
The technical scheme that the present invention takes for the technical problem existed in solution known technology is:
The airtight sputum aspirator tube interface module of cock-type, it is characterized in that: comprise the five-way body which is provided with multiple port, the cock lid being arranged on the cock in five-way body and assembling with cock, described five-way body be provided with for jointing cover and the first port of tracheal intubation, for be connected rotation set and respirator the second port, for install cock cavity, be connected the third connectivity mouth of medicine-pouring pipe and the 4th port for being connected sputum aspirator tube; Described cock be it is shaped with multiple hole and one end be opening, the other end is the tubular body of blind end, described tubular body blind end outside is shaped with swing handle, and described tubular body opening is provided with the limited impression rotating location for cock; Described five-way body blind end inside bottom is shaped with the positioning convex coordinated with limited impression; Described first port is connected with the fitting sleeve for connecting tracheal intubation, and described fitting sleeve is directly connected with the first port of five-way body by gram collapsing structure, and described second port passing through gram to collapse anatomical connectivity has rotation set for connecting respirator.
The present invention can also adopt following technical scheme:
Described cock is shaped with three holes, the first port, the second port and the 4th port on the corresponding five-way body of its position difference.
The limited impression arc length of described cock opening is 1/4th of cock diameter, the center corresponding to one of them hole of described limited impression.
Described cock adopts medical macromolecular materials to make.
Described cock lid adopts medical macromolecular materials to make, and is shaped with the groove matched with cock swing handle, the two side of described groove is all shaped with the fixing muscle for pinchcock in cock lid.
The semicircle be circumferentially shaped with for preventing cock and five-way body positioning convex from axially dislocating of described cock lid groove both sides clamps projection.
The advantage that the present invention has and good effect are: because the present invention adopts technique scheme, namely adopt five-way body and cock-type assembly structure to instead of slide valve switch, can simplify enclosed phlegm-suction device patient end accessory like this, and assembling simple production efficiency improves; This interface module overall structure is exquisite, and quality is light, facilitates medical personnel's clinical manipulation to use.When Clinical practice, medical personnel can open suction sputum or flushing channel by the cock of rotatable interface assembly, realize suction sputum or inject medicinal liquid, cleanout fluid operation, avoid sputum aspirator produce various leakage situation and cause direct infection to medical personnel, rapid operation is convenient and safe and reliable.Can 360 ° of rotations for the fitting sleeve that connects tracheal intubation and the rotation set for being connected respirator, facilitate that medical personnel's are connected and installed work.In addition, the design of this interface module, from the angle of hommization, not only can possess the function of common close suction, and alleviate the misery of patient to a certain extent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of five-way body of the present invention;
Fig. 4 is the A-A sectional view of Fig. 3;
Fig. 5 is the structural representation of cock of the present invention;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the structural representation of cock lid of the present invention;
Fig. 8 is the right view of Fig. 7.
In figure: 1, five-way body; 1-1, the first port; 1-2, the second port; 1-3, third connectivity mouth; 1-4, the 4th port; 1-5, positioning convex; 2, cock; 2-1, limited impression; 2-2, hole; 2-3, swing handle; 3, cock lid; 3-1, groove; 3-2, fixing muscle; The clamping of 3-3, semicircle is protruding; 4, fitting sleeve; 5, rotation set; 6, O type circle.
Detailed description of the invention
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
It should be noted that, unless otherwise clearly defined and limited, term " first ", " second " etc. do not represent order and install, and do not represent the importance of described element yet.
Refer to Fig. 1-Fig. 8, the airtight sputum aspirator tube interface module of cock-type, comprise the five-way body 1 which is provided with multiple port, the cock lid 3 being arranged on the cock 2 in five-way body and assembling with cock, described five-way body be provided with for jointing cover 4 and the first port 1-1 of tracheal intubation, for be connected rotation set 5 and respirator the second port 1-2, for install cock cavity, be connected the third connectivity mouth 1-3 of medicine-pouring pipe and the 4th port 1-4 for being connected sputum aspirator tube.Described cock be it is shaped with multiple hole 2-1 and one end be opening, the other end is the tubular body of blind end, described tubular body blind end outside is shaped with swing handle 2-3, and described tubular body opening is provided with the limited impression 2-1 rotating location for cock.Described five-way body blind end inside bottom is shaped with the positioning convex 1-5 coordinated with limited impression, described first port is connected with the fitting sleeve 4 for connecting tracheal intubation, described fitting sleeve is directly connected with the first port of five-way body by gram collapsing structure, described second port is connected with the rotation set 5 for connecting respirator.
In the present embodiment, described cock is shaped with three hole 2-1, the first port, the second port and the 4th port on the corresponding five-way body of its position difference, the angle between the centrage of described every two adjacent holes is 90 °.
In the present embodiment, the limited impression 2-1 arc length of described cock opening is 1/4th of cock diameter, described limited impression correspond to the center in one of them hole, and with swing handle centering.
Described cock 2 adopts macromolecular material to make, and in the present embodiment, described cock 2 preferably Medical high-density polythene material makes.
Described cock lid 3 adopts medical macromolecular materials to make, and in the present embodiment, the preferred Medical high-density polythene material of cock lid makes.In cock lid, be shaped with the groove 3-1 matched with cock swing handle, the two side of described groove be all shaped with the fixing muscle 3-2 for pinchcock.
In the present embodiment, the semicircle be circumferentially shaped with for preventing cock and five-way body positioning convex 1-5 from axially dislocating of described cock lid groove both sides clamps protruding 3-3.
In the present embodiment, all install at the second passage port of the first port of fitting sleeve and five-way body, rotation set and five-way body the O type circle 6 sealed, the gas sent into for preventing respirator leaks outside and causes patient for hypoxgia.
When needs of patients suction sputum, medical personnel rotate the swing handle of this interface module cock lid, make the swing handle of cock lid become in-line with fitting sleeve 4 with five-way body the 4th port 1-4, and now, four ports of five-way body are in opening state, can implement suction sputum operation.
Patient's suction sputum is complete, when needing to clean, medical personnel are by the swing handle half-twist of this interface module cock lid, the swing handle of cock lid is made to become in-line with rotation set 5 (five-way body first port 1-1), now, five-way body connects the first port 1-1 of tracheal intubation, the second port 1-2 of connection respirator is all in opening state with the third connectivity mouth 1-3 being connected medicine-pouring pipe, close the 4th port 1-4 connecting sputum aspirator tube, now to the Butterworth Hatch injection cleanout fluid on sputum aspirator tube, open suction pressure, complete the cleaning of sputum aspirator tube.
When needs are to patient perfusion's medicinal liquid, inculcate pipe by injecting medical liquid mouth connection medicinal liquid and medicinal liquid is poured in patient body, the perfusion of medicinal liquid can be completed.
The embodiment that accompanying drawing of the present invention describes is exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
Claims (6)
1. the airtight sputum aspirator tube interface module of cock-type, it is characterized in that: comprise the five-way body which is provided with multiple port, the cock lid being arranged on the cock in five-way body and assembling with cock, described five-way body be provided with for jointing cover and the first port of tracheal intubation, for be connected rotation set and respirator the second port, for install cock cavity, be connected the third connectivity mouth of medicine-pouring pipe and the 4th port for being connected sputum aspirator tube; Described cock be it is shaped with multiple hole and one end be opening, the other end is the tubular body of blind end, described tubular body blind end outside is shaped with swing handle, and described tubular body opening is provided with the limited impression rotating location for cock; Described five-way body blind end inside bottom is shaped with the positioning convex coordinated with limited impression; Described first port is connected with the fitting sleeve for connecting tracheal intubation, and described fitting sleeve is directly connected with the first port of five-way body by gram collapsing structure, and described second port passing through gram to collapse anatomical connectivity has rotation set for connecting respirator.
2. the airtight sputum aspirator tube interface module of cock-type according to claim 1, is characterized in that: described cock is shaped with three holes, the first port, the second port and the 4th port on the corresponding five-way body of its position difference.
3. the airtight sputum aspirator tube interface module of cock-type according to claim 1, is characterized in that: the limited impression arc length of described cock opening is 1/4th of cock diameter, the center corresponding to one of them hole of described limited impression.
4. the airtight sputum aspirator tube interface module of cock-type according to claim 1, is characterized in that: described cock adopts medical macromolecular materials to make.
5. the airtight sputum aspirator tube interface module of cock-type according to claim 1, it is characterized in that: described cock lid adopts medical macromolecular materials to make, in cock lid, be shaped with the groove matched with cock swing handle, the two side of described groove be all shaped with the fixing muscle of pinchcock.
6. the airtight sputum aspirator tube interface module of cock-type according to claim 5, is characterized in that: the semicircle be circumferentially shaped with for preventing cock and five-way body positioning convex from axially dislocating of described cock lid groove both sides clamps projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510245717.7A CN104826212A (en) | 2015-05-14 | 2015-05-14 | Rotary plug type closed sputum suction pipe orifice connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510245717.7A CN104826212A (en) | 2015-05-14 | 2015-05-14 | Rotary plug type closed sputum suction pipe orifice connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104826212A true CN104826212A (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510245717.7A Pending CN104826212A (en) | 2015-05-14 | 2015-05-14 | Rotary plug type closed sputum suction pipe orifice connecting component |
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| Country | Link |
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| CN (1) | CN104826212A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2820211Y (en) * | 2004-04-29 | 2006-09-27 | 于光伟 | Composite multipurpose air pipe insert pipe connection insert piece |
| CN201179224Y (en) * | 2007-12-18 | 2009-01-14 | 天津市塑料研究所 | Enclosed sputum aspirator |
| CN201453823U (en) * | 2009-07-22 | 2010-05-12 | 天津市塑料研究所 | Disposable patient end four-way interface assembly of sealed sputum sucking device |
| CN203154594U (en) * | 2012-11-12 | 2013-08-28 | 怡安医疗器材股份有限公司 | Switching device of closed sputum suction tube and closed sputum suction tube system |
| US20130312755A1 (en) * | 2012-05-24 | 2013-11-28 | Pacific Hospital Supply Co., Ltd. | Suction device having a rotary switch |
| CN204815285U (en) * | 2015-05-14 | 2015-12-02 | 天津市塑料研究所有限公司 | Airtight phlegm pipe interface module of inhaling of cock formula |
-
2015
- 2015-05-14 CN CN201510245717.7A patent/CN104826212A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2820211Y (en) * | 2004-04-29 | 2006-09-27 | 于光伟 | Composite multipurpose air pipe insert pipe connection insert piece |
| CN201179224Y (en) * | 2007-12-18 | 2009-01-14 | 天津市塑料研究所 | Enclosed sputum aspirator |
| CN201453823U (en) * | 2009-07-22 | 2010-05-12 | 天津市塑料研究所 | Disposable patient end four-way interface assembly of sealed sputum sucking device |
| US20130312755A1 (en) * | 2012-05-24 | 2013-11-28 | Pacific Hospital Supply Co., Ltd. | Suction device having a rotary switch |
| CN203154594U (en) * | 2012-11-12 | 2013-08-28 | 怡安医疗器材股份有限公司 | Switching device of closed sputum suction tube and closed sputum suction tube system |
| CN204815285U (en) * | 2015-05-14 | 2015-12-02 | 天津市塑料研究所有限公司 | Airtight phlegm pipe interface module of inhaling of cock formula |
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Application publication date: 20150812 |