CN204951914U - Medical flushing drainage tube - Google Patents

Medical flushing drainage tube Download PDF

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Publication number
CN204951914U
CN204951914U CN201520472866.2U CN201520472866U CN204951914U CN 204951914 U CN204951914 U CN 204951914U CN 201520472866 U CN201520472866 U CN 201520472866U CN 204951914 U CN204951914 U CN 204951914U
Authority
CN
China
Prior art keywords
pipe
tube
trocar sheath
drainage tube
sleeve
Prior art date
Application number
CN201520472866.2U
Other languages
Chinese (zh)
Inventor
不公告发明人
Original Assignee
吴金成
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 吴金成 filed Critical 吴金成
Priority to CN201520472866.2U priority Critical patent/CN204951914U/en
Application granted granted Critical
Publication of CN204951914U publication Critical patent/CN204951914U/en

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Abstract

The utility model discloses a medical flushing drainage tube, its characterized in that: including outer tube, interior sleeve pipe, first side pipe, second side pipe and fixed lasso, interior sleeve pipe inserts just pass through in the outer tube fixed lasso is fixed, first side pipe and second side pipe set up respectively on the outer tube outer wall first side pipe is opened with the outer tube department of being connected has the first side opening of a plurality of second side pipe and the disconnected department of outer tube have seted up a plurality of second side opening terminal the opening of outer tube had the water hole terminal the opening of interior sleeve pipe has the interior side opening of a plurality of, can realize washing in the time of in normal saline is human through the side pipe hole entering of side pipe, when closing the side pipe, for the drainage, the real realization is washed and the drainage during human interior fluid passage endotheca bank of tubes play, and product simple structure compactness is with low costs, is fit for using widely.

Description

Medical flushing drainage tube
Technical field
This utility model belongs to field of medical products, and particularly one can be used as flushing and the bifunctional drainage tube of drain.
Background technology
At present, various drainage tube function singlenesses conventional clinically, can only drain, cannot rinse, or there is one or two kind of drainage tube that can rinse also to design unreasonable once in a while, the Kang Li drainage tube such as applied clinically at present, its water inlet pipe is enclosed within suction catheter, current cannot be discharged in the human organ tissue outside pipe, cause the endless loop be namely sucked out in pipe after water, the effect of rinsing human organ tissue cannot be played, and other drainage tubes all can only drain, can not rinse, facts have proved, clinically the demand of irrigation drainage tube is far longer than to the drainage tube of simple drain, and not yet have the irrigation drainage tube of appropriate design so far.
Summary of the invention
For solving above-mentioned prior art function singleness, using the problems such as inconvenient, this utility model adopts following technical scheme:
This utility model provides a kind of Medical flushing drainage tube, it is characterized in that: comprise trocar sheath, inner sleeve, first side pipe, second side pipe and fixing lasso, described inner sleeve to be inserted in described trocar sheath and is fixed by described fixing lasso, described first side pipe and the second side pipe are separately positioned on described trocar sheath outer wall, several the first side openings are had at described first side pipe and trocar sheath connection, several the second side openings are offered at described second side pipe and trocar sheath portion other than connected portion, water hole is had at described trocar sheath end, several inboard aperture are had at described inner sleeve end.
As to improvement of the present utility model, described first side pipe is connected with the first side pipe cap, the second side pipe is connected with the second side pipe cap.
As to further improvement of the utility model, the material of described trocar sheath, inner sleeve, the first side pipe, the second side pipe is silica gel, and the material of described fixing lasso, the first side pipe cap, the second side pipe cap is plastics.
As to further improvement of the utility model, described fixing lasso is provided with several supports stupefied, keeps at a certain distance away between described support is stupefied.
The beneficial effects of the utility model are: can realize when normal saline is entered in human body by the side pipe hole of side pipe rinsing, when side pipe is closed, drain is when liquid is discharged by inner sleeve in human body, real realization is rinsed and drain, product structure is simply compact, cost is low, is applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment in this utility model.
Fig. 2 is longitudinal tangent plane schematic diagram of trocar sheath in this utility model.
Fig. 3 is longitudinal tangent plane schematic diagram of inner sleeve in this utility model.
Fig. 4 is the structural representation fixing lasso in this utility model.
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Refer to Fig. 1 to Fig. 3, a kind of Medical flushing drainage tube, comprise trocar sheath 5, inner sleeve 7, first side pipe 2, second side pipe 8 and fixing lasso 3, it is interior and fixing by described fixing lasso 3 that described inner sleeve 7 inserts described trocar sheath 5, described first side pipe 2 and the second side pipe 4 are separately positioned on described trocar sheath 5 outer wall, several the first side openings 4 are had with trocar sheath 5 connection at described first side pipe 2, several the second side openings 9 are offered with trocar sheath 5 portion other than connected portion at described second side pipe 8, water hole 10 is had at described trocar sheath 5 end, several inboard aperture 6 are had at described inner sleeve 7 end, described first side pipe 2 and the second side pipe 8 are connected with side pipe cap 1, the used time is rinsed when needs do, side pipe cap is opened, normal saline enters human tissue organ by the side pipe hole of side pipe, the effect played dilution and rinse, sewage after rinsing then enters in trocar sheath through the water hole of trocar sheath 5 end, inner sleeve sucking-off is drawn onto again by the vacuum suction effect of inner sleeve, when using as just drainage tube, then pull out inner sleeve, directly drainage bag is connect at the near-end of trocar sheath, namely two side pipe caps will realize the effect of drain, and just in case when having blocking in pipe, then connect normal saline by side pipe to rinse, inner sleeve connects lower negative pressure constant drainage simultaneously, drainage tube is played to the effect of self-cleaning, if by rinsing the self purification that cannot play inner sleeve, then can extract after inner sleeve rinses in vitro and put into inner sleeve again, very convenient use, really realize a pipe double-purpose, simple and compact for structure, cost is low, be applicable to promoting the use of.
In this utility model, the material of described trocar sheath, inner sleeve, the first side pipe, the second side pipe is silica gel, and the material of described fixing lasso, the first side pipe cap, the second side pipe cap is plastics, has so both ensured that use is light, has also had cost concurrently low.
As Fig. 4, described fixing lasso is provided with several supports stupefied, keeps at a certain distance away between described support is stupefied, both ensure that the connection of inner sleeve and trocar sheath is fastening, in turn ensure that in pipe, ventilation is smooth and easy, uses convenient.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.

Claims (4)

1. a Medical flushing drainage tube, it is characterized in that: comprise trocar sheath, inner sleeve, the first side pipe, the second side pipe and fixing lasso, described inner sleeve to be inserted in described trocar sheath and is fixed by described fixing lasso, described first side pipe and the second side pipe are separately positioned on described trocar sheath outer wall, several the first side openings are had at described first side pipe and trocar sheath connection, several the second side openings are offered at described second side pipe and trocar sheath portion other than connected portion, have water hole at described trocar sheath end, have several inboard aperture at described inner sleeve end.
2. Medical flushing drainage tube according to claim 1, is characterized in that: described first side pipe is connected with the first side pipe cap, the second side pipe is connected with the second side pipe cap.
3. Medical flushing drainage tube according to claim 1 and 2, is characterized in that: the material of described trocar sheath, inner sleeve, the first side pipe, the second side pipe is silica gel, and the material of described fixing lasso, the first side pipe cap, the second side pipe cap is plastics.
4. Medical flushing drainage tube according to claim 1, is characterized in that: on described fixing lasso, be provided with several supports stupefied, keep at a certain distance away between described support is stupefied.
CN201520472866.2U 2015-07-04 2015-07-04 Medical flushing drainage tube CN204951914U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520472866.2U CN204951914U (en) 2015-07-04 2015-07-04 Medical flushing drainage tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520472866.2U CN204951914U (en) 2015-07-04 2015-07-04 Medical flushing drainage tube

Publications (1)

Publication Number Publication Date
CN204951914U true CN204951914U (en) 2016-01-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520472866.2U CN204951914U (en) 2015-07-04 2015-07-04 Medical flushing drainage tube

Country Status (1)

Country Link
CN (1) CN204951914U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105597219A (en) * 2016-01-22 2016-05-25 苏州天平华昌医疗器械有限公司 Double-cannula drainage tube
CN107441571A (en) * 2017-04-20 2017-12-08 南宁腾科宝迪生物科技有限公司 A kind of new medical peritoneal cavity drainage tube and its application method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105597219A (en) * 2016-01-22 2016-05-25 苏州天平华昌医疗器械有限公司 Double-cannula drainage tube
CN107441571A (en) * 2017-04-20 2017-12-08 南宁腾科宝迪生物科技有限公司 A kind of new medical peritoneal cavity drainage tube and its application method

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160113

Termination date: 20180704

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