CN207708235U - Disposable minimally invasive mouth flow diverter - Google Patents
Disposable minimally invasive mouth flow diverter Download PDFInfo
- Publication number
- CN207708235U CN207708235U CN201720592760.5U CN201720592760U CN207708235U CN 207708235 U CN207708235 U CN 207708235U CN 201720592760 U CN201720592760 U CN 201720592760U CN 207708235 U CN207708235 U CN 207708235U
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- CN
- China
- Prior art keywords
- drainage
- drainage tube
- minimally invasive
- sliding
- bag
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- Expired - Fee Related
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Abstract
The utility model discloses disposable minimally invasive mouth flow diverter, solve the problems, such as that drainage flow is inaccurate in the prior art and can not limit drainage flow.Disposable minimally invasive mouth flow diverter, including the drainage container and drainage tube being connected, it is characterized in that, the drainage tube is equipped with drainage tube joint, implant, which is equipped with, can be adapted to the implantation pipe fitting connecting with drainage tube joint, drainage tube joint is detachably connected with implantation pipe fitting, the drainage tube is equipped with flow regulator and drainage observation pot, the drainage container is volume size adjustable drainage container, it is additionally provided with check valve on the drainage tube, the drainage tube is equipped with fixed soft board, fixed soft board is equipped with S type grooves, a part for drainage tube is in S type grooves, so that a part for drainage tube keeps S types.Through the above technical solutions, the problems of the prior art can be solved well.
Description
Technical field
A kind of the utility model field of medical article technology, and in particular to Novel drainage device.
Background technology
Drainage refers to the behavior from body cavity or wound chamber draining fluids.In general it needs to be built into implantation in body cavity
Pipe, the implant placed in vivo is non-exchange, is generally needed to retain a couple of days according to the state of an illness and treatment.
Traditional flow diverter includes that drainage tube and storage pocket are drawn hydrops by the connection of drainage tube and implant
It flow in storage pocket.Drainage tube in traditional drainage device is generally adopted by general drainage pipeline, problems with generally occurs：
(1) drainage speed can not adjust, and drainage speed is too fast may to cause patients' blood relatively low, the too fast equal adverse reactions of heart rate；(2) draw
If stream object flow backwards, can not timely processing, superinfection is caused to patient；(3) in the case of to different patients and difference,
The amount of drainage, which is different, traditional storage pocket, to be adjusted as needed, it may occur that drain problem on the high side；(4)
Drainage tube is mismatched with implantation pipe size, and drainage tube caliber is bigger than normal, cannot carry out Matching installation, leave gap, cannot achieve nothing
Bacterium operates, and easily causes infection.
There is technology disclosed in the patent document application No. is 201620635348.2 can be with a part of problem of the prior art.
Public technology allows the volume of drainage bag to expand on drainage bag equipped with liquid outlet in its file, but can not to hold
Product can become smaller, therefore it is merely able to the expansion of realization drainage flow, and can not achieve the limitation of drainage flow, and in drainage procedure
When, drainage flow is not The more the better, and drainage flow is too many or can all be damaged very little to human body.Even and if it can
Volume enlargement is carried out by liquid outlet, but due to the bad calculating of liquid outlet liquid outlet quantity, volume enlargement amount is inaccurate.
Therefore, the flow diverter in the prior art and traditional technology can not all solve drainage flow accurately and drainage limitation ask
Topic.
Utility model content
The utility model aim is to provide disposable minimally invasive mouth flow diverter, has drainage flow accurately and can be drained
The advantages of amount limitation.
To achieve the goals above, the technical solution that the utility model is taken is as follows：
Disposable minimally invasive mouth flow diverter, including the drainage container and drainage tube that are connected, which is characterized in that the drainage tube
Be equipped with drainage tube joint, implant, which is equipped with, can be adapted to the implantation pipe fitting connecting with drainage tube joint, drainage tube joint with
Implantation pipe fitting is detachably connected, and the drainage tube is equipped with flow regulator and drainage observation pot, and the drainage container is to hold
Size adjustable drainage container is accumulated, check valve is additionally provided on the drainage tube, the drainage tube is equipped with fixed soft board, and fixation is soft
Plate is equipped with S type grooves, and a part for drainage tube is in S type grooves so that a part for drainage tube keeps S types.
The drainage container includes the drainage bag being connected to drainage tube and volume adjustment mechanism as a preferred method,
The volume adjustment mechanism includes No.1 sliding rack and No. two sliding racks, and No.1 sliding rack and No. two sliding rack both sides are equipped with to one
The sliding slot that number sliding rack and No. two sliding racks are supported；Drainage bag is arranged between No.1 sliding rack and No. two sliding racks；One
Number sliding rack and No. two sliding racks are adjacent to so that drainage bag is also adjacent to No.1 sliding rack and No. two sliding racks；On drainage bag with
The adjustment portion that No.1 sliding rack and No. two sliding racks are adjacent to by drainage bag be divided into relatively close drainage tube accommodation space and
It is relatively distant from the non-accommodation space of drainage tube.
The check valve is one-way valve as a preferred method, and the one-way valve is arranged in drainage tube, is drawn
Flow tube extruding is recessed into hollow hemisphere type, and the one-way valve outer is equipped with interconnecting piece and contact site, and interconnecting piece is solid with drainage tube
Fixed connection, contact site are contacted but are not connected to drainage tube.
The drainage tube is equipped with unhurried current funnel, the small-bore open end direction for the funnel that flows slowly as a preferred method,
The recess of one-way valve
The drainage bag is equipped with scale mark as a preferred method,.
The drainage bag both sides are equipped with corresponding scale mark as a preferred method,.
As a preferred method, flow-stopping clip is additionally provided on the drainage tube.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of volume adjustment mechanism.
Wherein, reference numeral is as follows：1- drainage tubes, 2- implants, 3- flow regulators, 4- drainage observation pots, 5-
Check valve, 6- unhurried current funnels, 7- drainage bags, 8- bags of folders, 9- No.1 sliding racks, No. bis- sliding racks of 10-, 11- sliding slots, 12- are fixed
Soft board, 13- flow-stopping clips.
Specific implementation mode
The purpose of the utility model is to overcome the defect of the prior art, disposable minimally invasive mouth flow diverter is provided, is tied below
Embodiment is closed to be described in further detail the utility model.
Embodiment 1
As shown, disposable minimally invasive mouth flow diverter, including drainage container, drainage tube 1, implantation pipe fitting, drainage tube
One end is connected to drainage container, and the other end is equipped with to be connect for being retained in the drainage tube that the implant 2 of human intracavity is connect with insertion
Head.The implantation pipe fitting is arranged on implant.
In the present embodiment, implantation pipe fitting is integrally formed with implant.
The attaching of implantation pipe fitting and drainage tube joint, realization drainage container and implant are detachably connected.
It is to be threadedly coupled or be socketed that pipe fitting is implanted into the present embodiment with the attaching mode of drainage tube joint, realizes fast quick-mounting
With the seamless matching with size, germ is avoided to enter drainage tube.
The drainage tube is equipped with fixed soft board 12, and the fixed soft board is equipped with S slots, and a part for drainage tube is embedded in S
In slot so that a part for drainage tube keeps S types, and the fixed soft board is for being arranged with patient.The presence of fixed soft board
Meaning be preferably to be convenient for the fixation of drainage tube, while drainage tube is bent into S types, plays cushioning effect.Fixed soft board
It can pinion under bandage effect and be fixed with human body, fixed soft board drainage tube carries out fixed to a certain degree.
The clinical patients state of an illness requires draining fluids drainage speed preferably unsuitable too fast slowly, and drainage speed will be too fast will cause blood
Press relatively low, the too fast equal adverse reactions of heart rate.Therefore, in the present embodiment, the drainage tube is equipped with flow regulator 3 and drainage is seen
Examine pot 4.
The significant design point of the present embodiment is that the drainage container is the adjustable drainage container of volume size.
Realize said effect, in production, manufacturer produces the flow diverter of plurality of specifications model, each specifications and models is drawn
The capacity for flowing drainage container in device is different.In use, medical staff selects the drainage container of different size as needed.
Further, in order to guarantee safety, the drainage tube is equipped with flow-stopping clip 13 so that fluid stopping clip closure, drainage
Pipe completely cuts through circulation.
Embodiment 2
Difference lies in the drainage container is the adjustable drainage container of volume size to the present embodiment with embodiment 1.
In order to realize that said effect, the drainage container are detachably connected with drainage tube so that from main modulation and drainage tube
The specification of the drainage container of connection realizes the adjustment of drainage container volume size.
Embodiment 3
Difference lies in the drainage container is the adjustable drainage container of volume size to the present embodiment with embodiment 1.
In order to realize said effect, the drainage container includes the drainage bag 7 being connected to drainage tube and is used for volume adjustment
Volume adjustment mechanism, the volume adjustment mechanism include be arranged drainage bag both sides bag press from both sides 8.Two bag folders are oppositely arranged,
It is all equipped with two parallel sliding slots 11 on the opposite face of two bags folder.Two pressed from both sides in a bag are arranged in the side of the drainage bag
Between sliding slot, the other side of drainage bag is arranged between two sliding slots of another bag of folder.
A sliding slot on one bag folder constitutes No.1 sliding slot group, a bag folder with the upper corresponding sliding slot of another bag of folder
On another sliding slot with another bag folder on corresponding sliding slot constitute No. two sliding slot groups.
It is respectively equipped with the both ends of No.1 sliding rack 9 in two sliding slots of the No.1 sliding slot group, two of No. two sliding slot groups
The both ends of No. two sliding racks 10 are respectively equipped in sliding slot.Certainly, drainage bag is then between No.1 sliding rack and No. two sliding racks.
The connectivity part of drainage bag and drainage tube is located at the side of above-mentioned sliding slot.
No.1 sliding rack and No. two sliding racks are adjacent to so that drainage bag is also adjacent to No.1 sliding rack and No. two sliding racks.
Drainage bag has been divided into two spaces by the adjustment portion being adjacent to No.1 sliding rack and No. two sliding racks on drainage bag, one for by
The accommodation space of nearly drainage bag and drainage tube connectivity part, another is that the non-receiving far from drainage bag and drainage tube connectivity part is empty
Between.So that can only be got in accommodation space after drain enters drainage bag by drainage tube, can not be entered by adjustment portion
In non-accommodation space.So when the position by artificially adjusting No.1 sliding rack and No. two sliding racks, while also just changing and drawing
The position for flowing the adjustment portion on bag, the volume of drain can be accommodated so as to adjust drainage bag.
Certainly, for the ease of adjusting size, left and right sides is all equipped with corresponding scale mark on the drainage bag.Right side from
Drainage bag and the connecting side of drainage tube are equipped with the label of 100ml~900ml to the corresponding other side of drainage bag successively, left side from
Drainage bag and the connecting side of drainage tube are equipped with the label of 900ml~100ml to the corresponding other side of drainage bag successively.It is designed to
This structure is accurate for the ease of reading.
There is the suspension strap convenient for drainage bag suspension in the present embodiment, on the drainage bag.
Embodiment 4
Difference lies in drain flows backwards the superinfection caused to patient, institute to the present embodiment in order to prevent with embodiment 1
It states drainage tube and is equipped with check valve 5 so that drain flow direction can only be by implant towards drainage container.
The check valve is one-way valve, and the one-way valve is arranged in drainage tube, is recessed by drainage tube extruding hollow
Dome-type, the one-way valve outer are equipped with interconnecting piece and contact site, and interconnecting piece is fixedly connected with drainage tube, contact site with draw
Flow tube is contacted but is not connected to.
The recess direction of the one-way valve of hollow hemisphere type is recessed into towards drainage container, when use, when liquid flows to
For implant to drainage tube when, fluid pressure so that the contact site in one-way valve, which is pressed against by pressure to Depression Centers, to be drawn close, and is made
One-way valve and drain inside pipe wall between occur for liquid by gap.When liquid flow direction is drainage tube to implant,
One-way valve fluid pressure is given, but since one-way valve is hollow hemisphere type, the outer of one-way valve and drainage inside pipe wall are tight
The direction of closely connected conjunction, fluid pressure makes one-way valve outer be bonded more closely with drainage inside pipe wall, can not pass through liquid
Body, to realize the function of unidirectional liquid communication.
Further, it is additionally provided with unhurried current funnel 6 in the drainage tube, the small-bore open end of the funnel that flows slowly is towards unidirectional valve
The recess of film.Funnel flow slowly between one-way valve and drainage container, it is single flow direction can be reduced when drain flows backwards moment
To the drainage logistics capacity of valve, impact of the drain to one-way valve is reduced, ensures the using effect of one-way valve.
The one-way valve that the present embodiment uses is relative to the check valve that medical product uses on the market now, and cost is more
It is low.
Embodiment 5
Difference lies in for the ease of the hydrops of discharge drainage, be also connected to the present embodiment on the drainage bag with embodiment 1
There is drain pipe.
According to above-described embodiment, the utility model can be realized well.It is worth noting that being based on said structure design
Under the premise of, to solve same technical problem, even if some made on the utility model are without substantive change or profit
Color, the essence of used technical solution is still as the utility model, therefore it should also be as the protection model in the utility model
In enclosing.
Claims (7)
1. disposable minimally invasive mouth flow diverter, including the drainage container and drainage tube (1) that are connected, which is characterized in that the drainage
It manages (1) and is equipped with drainage tube joint, implant (2), which is equipped with, can be adapted to the implantation pipe fitting connecting with drainage tube joint, drain
Pipe fitting is detachably connected with implantation pipe fitting, and the drainage tube (1) is equipped with flow regulator (3) and drainage observation pot (4),
The drainage container is volume size adjustable drainage container, and check valve (5), the drainage are additionally provided on the drainage tube (1)
Pipe (1) is equipped with fixed soft board (12), and fixed soft board (12) is equipped with S type grooves, and a part for drainage tube (1) is embedded in S type grooves,
So that a part for drainage tube (1) keeps S types.
2. disposable minimally invasive mouth flow diverter according to claim 1, which is characterized in that the drainage container includes and drainage
The drainage bag (7) and volume adjustment mechanism, the volume adjustment mechanism for managing (1) connection include No.1 sliding rack (9) and No. two cunnings
Moving frame (10), No.1 sliding rack (9) and No. two sliding rack (10) both sides are equipped with to No.1 sliding rack (9) and No. two sliding racks (10)
The sliding slot (11) being supported；Drainage bag (7) is arranged between No.1 sliding rack and No. two sliding racks (10)；No.1 sliding rack
(9) it is adjacent to No. two sliding racks (10) so that drainage bag (7) is also adjacent to No.1 sliding rack (9) and No. two sliding racks (10)；Draw
Drainage bag (7) has been divided into opposite lean on by the adjustment portion being adjacent to No.1 sliding rack (9) and No. two sliding racks (10) on stream bag (7)
The accommodation space of nearly drainage tube (1) and the non-accommodation space for being relatively distant from drainage tube (1).
3. disposable minimally invasive mouth flow diverter according to claim 1, which is characterized in that the check valve is one-way valve,
The one-way valve setting is recessed into hollow hemisphere type, the one-way valve outer in drainage tube (1), by drainage tube (1) extruding
It is equipped with interconnecting piece and contact site, interconnecting piece is fixedly connected with drainage tube (1), and contact site is contacted but is not connected to drainage tube (1).
4. disposable minimally invasive mouth flow diverter according to claim 3, which is characterized in that the drainage tube (1) is equipped with slow
Flow funnel (6), unhurried current funnel (6) small-bore open end towards one-way valve recess.
5. disposable minimally invasive mouth flow diverter according to claim 2, which is characterized in that the drainage bag (7), which is equipped with, carves
Scale designation.
6. disposable minimally invasive mouth flow diverter according to claim 5, which is characterized in that drainage bag (7) both sides are equipped with
Corresponding scale mark.
7. disposable minimally invasive mouth flow diverter according to claim 1, which is characterized in that be additionally provided on the drainage tube (1)
Flow-stopping clip (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592760.5U CN207708235U (en) | 2017-05-25 | 2017-05-25 | Disposable minimally invasive mouth flow diverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592760.5U CN207708235U (en) | 2017-05-25 | 2017-05-25 | Disposable minimally invasive mouth flow diverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207708235U true CN207708235U (en) | 2018-08-10 |
Family
ID=63062634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720592760.5U Expired - Fee Related CN207708235U (en) | 2017-05-25 | 2017-05-25 | Disposable minimally invasive mouth flow diverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207708235U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350777A (en) * | 2018-11-26 | 2019-02-19 | 郑州大学 | The adjustable drainage bag metering-type transformation device of width and remodeling method |
| CN110227188A (en) * | 2019-07-16 | 2019-09-13 | 重庆大学附属肿瘤医院 | Portable drainage bag |
| CN113855267A (en) * | 2021-11-05 | 2021-12-31 | 重庆市璧山区人民医院 | Skin expander convenient to adjust |
-
2017
- 2017-05-25 CN CN201720592760.5U patent/CN207708235U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350777A (en) * | 2018-11-26 | 2019-02-19 | 郑州大学 | The adjustable drainage bag metering-type transformation device of width and remodeling method |
| CN110227188A (en) * | 2019-07-16 | 2019-09-13 | 重庆大学附属肿瘤医院 | Portable drainage bag |
| CN113855267A (en) * | 2021-11-05 | 2021-12-31 | 重庆市璧山区人民医院 | Skin expander convenient to adjust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20200525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |