CN205460086U - Vacuum aspiration connecting pipe - Google Patents

Vacuum aspiration connecting pipe Download PDF

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Publication number
CN205460086U
CN205460086U CN201620246484.2U CN201620246484U CN205460086U CN 205460086 U CN205460086 U CN 205460086U CN 201620246484 U CN201620246484 U CN 201620246484U CN 205460086 U CN205460086 U CN 205460086U
Authority
CN
China
Prior art keywords
connecting pipe
collar
vacuum aspiration
connecting tube
stopcock
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201620246484.2U
Other languages
Chinese (zh)
Inventor
谢灵灵
胡晓宜
李媛媛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
West China Hospital of Sichuan University
Original Assignee
West China Hospital of Sichuan University
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 West China Hospital of Sichuan University filed Critical West China Hospital of Sichuan University
Priority to CN201620246484.2U priority Critical patent/CN205460086U/en
Application granted granted Critical
Publication of CN205460086U publication Critical patent/CN205460086U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a vacuum aspiration connecting pipe relates to a medical equipment, solve places after present vacuum aspiration connecting pipe uses unstable solid, the problem that drops easily. The utility model provides a vacuum aspiration connecting pipe, including the body, the one end of body is for connecting, and the other end setting of body can be with body end confined stopcock, and the stopcock is back taper platform form, still connects the sucking disc on the body or the lantern ring. Vacuum aspiration connecting pipe's body uses back accessible stopcock to seal to hang fixedly through the sucking disc, can place the connecting pipe conveniently firmly, and can avoid polluting, the stopcock is used for plugging up the end of body, keeps vacuum aspiration connecting pipe's leakproofness, avoids polluting. The body is the heliciform, and vacuum aspiration connecting pipe accomodates the arrangement more easily, even appear the tractive in the use, does not also influence normal use.

Description

Vacuum suction connecting tube
Technical field
This utility model relates to a kind of medical device, especially a kind of vacuum suction connecting tube.
Background technology
In the suction sputum operation of clinical care, vacuum extractor connects disposal sputum collecting cannula by connecting tube.Generally, nursing staff exists After carrying out vacuum suction operation, owing to not having the device of special fixed placement connecting tube, connecting tube is generally suspended on by nursing staff On the Pressure gauge that bedside or equipment carry, being arranged so that built on the sand, easily dropping pollutes;And due to same patient's meeting This connecting tube is used for multiple times, and one end that connecting tube is connected with disposal sputum collecting cannula is exposed in air, and the exposed ends of connecting tube is held The most contaminated.Additionally, existing negative pressure connecting tube is nonelastic, being not easy to arrange storage, during use, tractive connecting tube is easy Appearance comes off.
Utility model content
This utility model provides a kind of vacuum suction connecting tube, solves to place built on the sand after existing vacuum suction connecting tube uses, holds The problem easily dropped.
This utility model solves its technical problem the technical scheme is that vacuum suction connecting tube, including body, described pipe One end of body is joint, and the other end of body arranges the pipe close that can be closed by pipe end, and pipe close is back taper mesa-shaped, described body Or on the collar, it is also connected with sucker.
Being connected with the interface of vacuum extractor by the joint of body one end, the other end of body is used for connecting disposal sputum collecting cannula, negative After pressure attracts operation to complete, block the termination of body with pipe close, keep the sealing of vacuum suction connecting tube.Then, by inhaling Vacuum suction connecting tube is hung fixing by dish.
Further, described body arranges the collar relative to the outside of joint one end, and tight fit between the collar and body is described Pipe close and sucker are connected on the collar.
Or, described body arranges the collar relative to the outside of joint one end, and described body is arranged relative to the outside of joint one end Boss, matched in clearance between the collar and body, described pipe close and sucker are connected on the collar.Boss outside pipe end can be kept away Exempt from the collar to slip from body.
Further, described body is in the shape of a spiral.
The beneficial effects of the utility model are: the body of vacuum suction connecting tube can be closed by pipe close after using, and passes through sucker Hang fixing, not only can facilitate and firmly place connecting tube, and vacuum suction connecting tube can be avoided to be contaminated.Vacuum suction is even The body of adapter, pipe close, sucker all can be made of plastics, and without sharp-pointed protuberance, use safety.Vacuum suction connecting tube Arrange the collar, pipe close and sucker outside body to be connected on the collar, it is to avoid pipe close and sucker drop.Body in the shape of a spiral, negative pressure Suction connecting tube is easier to storage and arranges, even if occurring tractive during Shi Yonging, nor affects on normal use.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model vacuum suction connecting tube first embodiment.
Fig. 2 is the structural representation of this utility model vacuum suction connecting tube the second embodiment.
Parts, position and numbering in figure: body 1, joint 2, the collar 3, pipe close 4, sucker 5, boss 6.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
First embodiment
As it is shown in figure 1, this utility model vacuum suction connecting tube, including body 1, body 1 in the shape of a spiral, a left side for body 1 End is joint 2, and joint 2 is suitable with the interface of existing vacuum extractor, arranges the collar 3 outside the right-hand member of body 1, the collar Tight fit between 3 and body 1, to avoid the collar 3 to slip.Connecting pipe close 4 and sucker 5 on the collar 3, pipe close 4 is in inversed taper platform Shape, pipe close 4 is for closing body 1 termination;Sucker 5 is used for hanging fixing body 1.Pipe close 4 and sucker 5 are all connected to On the collar 3, it is i.e. that body 1, the collar 3, pipe close 4 and sucker 5 link together, the collar 3, pipe close 4 or sucker can be avoided 5 lose or drop.
Being connected with the interface of vacuum extractor by the left end of body 1, the right-hand member of body 1 connects disposal sputum collecting cannula, gets final product suction sputum. After vacuum suction has operated, block the termination of body 1 with pipe close 4, keep the sealing of vacuum suction connecting tube.Then, Vacuum suction connecting tube is hung fixing by sucker 5.
Second embodiment
As in figure 2 it is shown, this utility model vacuum suction connecting tube, including body 1, body 1 in the shape of a spiral, a left side for body 1 End is joint 2, and joint 2 is suitable with existing vacuum extractor, arranges boss 6, boss 6 and pipe outside the right-hand member of body 1 Between body 1, preferably one is overall, also sets up the collar 3 outside the right-hand member of body 1, matched in clearance between the collar 3 and body 1, I.e. can relatively rotate between the collar 3 and body 1, use more convenient.Tight fit between the collar 3 and boss 6, boss 6 is used for Avoid the collar 3 right-hand member landing from body 1.Pipe close 4 and sucker 5 are all connected on the collar 3, be i.e. body 1, the collar 3, Pipe close 4 and sucker 5 link together, and the collar 3, pipe close 4 or sucker 5 can be avoided to lose or drop.

Claims (4)

1. vacuum suction connecting tube, it is characterised in that: include that body (1), one end of described body (1) are joint (2), The other end of body (1) arranges the collar (4) that can be closed body (1) termination, and the collar (4) is in back taper mesa-shaped, described It is also connected with sucker (5) on body (1) or the collar (3).
2. vacuum suction connecting tube as claimed in claim 1, it is characterised in that: described body (1) is relative to joint (2) The outside of one end arranges the collar (3), tight fit between the collar (3) and body (1), the described collar (4) and sucker (5) It is connected on the collar (3).
3. vacuum suction connecting tube as claimed in claim 1, it is characterised in that: described body (1) is relative to joint (2) The outside of one end arranges the collar (3), and described body (1) arranges boss (6), the collar relative to the outside of joint (2) one end (3) matched in clearance, the described collar (4) and sucker (5) are connected on the collar (3) and between body (1).
4. the vacuum suction connecting tube as described in claims 1 to 3 any claim, it is characterised in that: described body (1) In the shape of a spiral.
CN201620246484.2U 2016-03-28 2016-03-28 Vacuum aspiration connecting pipe Expired - Fee Related CN205460086U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620246484.2U CN205460086U (en) 2016-03-28 2016-03-28 Vacuum aspiration connecting pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620246484.2U CN205460086U (en) 2016-03-28 2016-03-28 Vacuum aspiration connecting pipe

Publications (1)

Publication Number Publication Date
CN205460086U true CN205460086U (en) 2016-08-17

Family

ID=56647445

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620246484.2U Expired - Fee Related CN205460086U (en) 2016-03-28 2016-03-28 Vacuum aspiration connecting pipe

Country Status (1)

Country Link
CN (1) CN205460086U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109717918A (en) * 2019-03-13 2019-05-07 上海捍宇医疗科技有限公司 Apex of the heart stitching unstrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109717918A (en) * 2019-03-13 2019-05-07 上海捍宇医疗科技有限公司 Apex of the heart stitching unstrument
CN109717918B (en) * 2019-03-13 2024-04-26 上海捍宇医疗科技股份有限公司 Apex stitching instrument

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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

Granted publication date: 20160817

Termination date: 20190328

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