CN209033472U - A kind of drainage tube secured adjusted device - Google Patents
A kind of drainage tube secured adjusted device Download PDFInfo
- Publication number
- CN209033472U CN209033472U CN201820737477.1U CN201820737477U CN209033472U CN 209033472 U CN209033472 U CN 209033472U CN 201820737477 U CN201820737477 U CN 201820737477U CN 209033472 U CN209033472 U CN 209033472U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- sliding slot
- strip
- secured adjusted
- snap ring
- 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
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- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model relates to a kind of drainage tube secured adjusted devices, it includes the snap ring passed through for drainage tube, the snap ring middle section, which is provided with, lateral leads mouth, the snap ring inner wall is equipped with lateral sliding slot, and described to lead mouth and the sliding slot be in the same cross section of the snap ring, at least a part of and described sliding slot front end of mouth of leading is overlapped, the sliding slot front end side wall is smooth inclined surface, strip is equipped in the sliding slot, the strip is equipped with slide bar, and the slide bar leads mouth across described；The snap ring two sides are equipped with fixed-wing.The combination design of snap ring, strip and fixed-wing not only can effectively block drainage tube sliding in the utility model, avoid the influence of sweat, and will not influence the unobstructed of drainage tube.When in addition the strip being reversed in the sliding slot can flexible modulation drainage tube disengaging.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of drainage tube secured adjusted device.
Background technique
When carrying out splanchnocoel drainage, to prevent drainage tube from swinging, skidding off, usual manner is being punctured using transparent applicator
Mouthful and surrounding, there are following both sides drawbacks for this fixed form, on the one hand, when patient is easy to perspire, especially summer
When, transparent applicator cloth is easy to loosen, and then drainage tube is caused to skid off；On the other hand, the length that protrudes into of drainage tube is adjusted without solid
Fixed point, is adjusted and needs to fix with hand or by suture, then pasted using transparent applicator, and it is extremely inconvenient to operate, nothing
It is mobile by drainage tube is easily caused during being fixed or pad pasting.Therefore it is badly in need of developing a kind of drainage tube fixing device to solve
The certainly above problem.
Utility model content
It is easy to loosen when perspiring when fixed using transparent applicator for pleural/abdominal cavity drainage tube in the prior art, and inconvenient adjusting
The technical issues of, the purpose of this utility model is to provide the drainage tube secured adjusted dresses that one kind can effectively solve the above problems
It sets.
The drainage tube secured adjusted device of the utility model includes the snap ring passed through for drainage tube, and the snap ring middle section is provided with
Lateral to lead mouth, the snap ring inner wall is equipped with lateral sliding slot, described to lead mouth and the sliding slot is in the same cross of the snap ring
Section, described to lead at least a part of and described sliding slot front end (i.e. outlet end) overlapping of mouth, the sliding slot front end side wall is smooth
Inclined surface, be equipped with strip in the sliding slot, the strip is equipped with slide bar, and the slide bar, which passes through, described leads mouth；The card
Ring two sides are equipped with fixed-wing.
The utility model can be used for fixing the drainage tube in splanchnocoel drainage procedure, which can cover in advance in production
Be located on drainage tube, can also before surgery by drainage tube pass through the snap ring assemble carry out using.In use, the device is placed in
Near patient's puncture orifice, then the fixed-wing is adhered to or followed closely it is attached on patient skin.It can flexible modulation drainage tube after fixation
Disengaging, when adjustment, which stirs the slide bar, is in the strip in the sliding slot, and the endoporus area of the snap ring is not by described
The influence of draw runner, drainage tube therein do not suffer oppression, and can travel freely the length for adjusting and protruding into splanchnocoel.And after adjusting, lead to
It crosses and stirs the slide bar, the strip is made to skid off the sliding slot, since the width for leading mouth is less than the width of the strip, when
When the strip skids off the sliding slot, the snap ring inner wall can only be close to, reduce the snap ring endoporus area, and what is passed through draws
Flow tube compression is stuck fixation, blocks rear drainage tube by the snap ring and is not easy to loosen；On the other hand the strip is limited
Drainage tube is oppressed on ground, will not influence the unobstructed of drainage tube.It will be non-by attaching transparent applicator again after the fixed drainage tube of aforesaid operations
It is often convenient.
The fixed-wing can be fixed on patient skin by adhering to or following closely attached mode, can effectively avoid sweat after fixed
Influence.
In some preferred embodiments of the utility model, the fixed-wing bottom is equipped with adhesion layer, the adhesion layer covering
There is a release paper, when use tears release paper, then can press the fixed-wing and be adhered fixed on patient skin.
In other preferred embodiments of the utility model, the drainage tube secured adjusted device further includes for will be described
Fixed-wing is fixed on the adhesive plaster on skin.The adhesive plaster can select conventional medical proof fabric.
In other preferred embodiments of the utility model, the drainage tube secured adjusted device further includes for will be described
Fixed-wing is fixed on the nail of the skin on skin, and the end of the fixed-wing is equipped with the limited block of protrusion.The skin nail can lead to
It crosses medical staplers the fixed-wing is fixed on patient skin.And the limited block can avoid skin nail and slip.
Preferably, the strip rear end sides are equipped with the sliding block of evagination, the sliding slot front end exit is narrowed for blocking
State sliding block.
Further, the inner side of slider face is lower than the strip medial surface, and the sliding slot both sides are equipped with and cover the cunning
The shelves item of block.
Preferably, the strip front end face is inclined to tip.This design is slided convenient for the strip.
Preferably, being equipped with spherical shape at the top of the slide bar head.Certain slide bar shape and its top shape can be according to need
Do other feasible shape designs.
Preferably, being equipped with skid resistance strip on the inside of the strip.The skid resistance strip is preferably perpendicular to snap ring axial direction, anti-skidding
Better effect.
The utility model advantage is:
In a first aspect, the utility model is used for the drainage tube fixed in splanchnocoel drainage procedure, pass through the snap ring and card
The slide fit structure of item is convenient to block drainage tube, and the fixed-wing is adhesive or nail is attached on patient skin and is fixed,
It can effectively avoid the influence of sweat.In addition it is only limitedly oppressed when drainage tube is blocked by the strip, will not influence drainage
Pipe it is unobstructed.
Second aspect, the utility model can flexible modulation drainage tube disengaging, when adjustment, which stirs the slide bar, makes the card
Item is in the sliding slot, and the endoporus area of the snap ring is not influenced by the draw runner, and drainage tube therein does not suffer oppression, can
Travel freely the length for adjusting and protruding into splanchnocoel.
The third aspect, the strip only limitedly oppress drainage tube, will not influence the unobstructed of drainage tube.Pass through above-mentioned behaviour
Attaching transparent applicator again after the fixed drainage tube of work will be very convenient.
Detailed description of the invention
Fig. 1 is the schematic diagram of the drainage tube secured adjusted device of embodiment 1；
Fig. 2 is the schematic diagram of the snap ring of embodiment 1；
Fig. 3 is the schematic diagram of the strip of embodiment 1；
Fig. 4 is the schematic diagram of the release assembly of the drainage tube secured adjusted device and drainage tube of embodiment 1；
Fig. 5 is the cross-sectional view of the release assembly of the drainage tube secured adjusted device and drainage tube of embodiment 1；
Fig. 6 is the schematic diagram of the clamping assembly of the drainage tube secured adjusted device and drainage tube of embodiment 1；
Fig. 7 is the cross-sectional view of the clamping assembly of the drainage tube secured adjusted device and drainage tube of embodiment 1；
Fig. 8 is the schematic diagram of the drainage tube secured adjusted device of embodiment 2.
Appended drawing reference
Snap ring 1, leads mouth 11, sliding slot 12, front end side wall 121, shelves item 13, strip 2, fixed-wing 3, limited block 31, slide bar 4,
It is spherical first 5, sliding block 6, drainage tube 7, skin follows closely 8.
Specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.It should be understood that following embodiment is only used for
Bright the utility model is not for restriction the scope of the utility model.
Embodiment 1
Fig. 1 show the drainage tube secured adjusted device of one preferred embodiment of the utility model comprising snap ring 1 and strip
2。
As shown in Fig. 2, 1 middle section of snap ring be provided with it is lateral lead mouth 11, the width for leading mouth 11 is less than the width of strip 2.Snap ring 1
Inner wall is equipped with lateral sliding slot 12, leads mouth 11 and sliding slot 12 is in the same cross section of snap ring, before leading 11 front end of mouth and sliding slot 12
(i.e. outlet end) overlapping is held, the front end side wall 121 of sliding slot 12 is smooth inclined surface.1 two sides of snap ring are equipped with fixed-wing 3, fixed
3 bottom of the wing is equipped with adhesion layer, and adhesion layer is covered with release paper, and when use tears release paper, then can press fixed-wing and exist
It is adhered fixed on patient skin.
2 slide fit of strip is in sliding slot 12, as shown in figure 3, strip 2 is equipped with slide bar 4, slide bar 4 passes through and leads mouth 11, slide bar 4
Top is equipped with spherical shape first 5.2 rear end sides of strip are equipped with the sliding block 6 of protrusion, and 6 medial surface of sliding block is lower than 2 medial surface of strip, sliding
12 both sides of slot are equipped with the shelves item 13 for covering sliding block 6.
Preferably, 2 front end face of strip is inclined to tip.It is skidded off convenient for strip 2.
Preferably, being equipped with skid resistance strip on the inside of strip 2.Skid resistance strip is preferably perpendicular to snap ring axial direction.
The utility model can be used for fixing the drainage tube in splanchnocoel drainage procedure, which can cover in advance in production
Be located on drainage tube 7, can also before surgery by drainage tube 7 pass through snap ring assemble carry out using.In use, the device is placed in trouble
Near person's puncture orifice, then fixed-wing is adhered to or nail is attached on patient skin.After fixation can flexible modulation drainage tube disengaging,
Slide bar is stirred when adjustment is in strip in sliding slot, and as shown in Figures 4 and 5, the endoporus area of snap ring is not influenced by draw runner, wherein
Drainage tube do not suffer oppression, can travel freely to adjust and protrude into the length of splanchnocoel.And after adjusting, by stirring slide bar, make card
Item skids off sliding slot, and as shown in Figures 6 and 7, the width that the width due to leading mouth is less than strip can only be tight when strip skids off sliding slot
Snap ring inner wall is pasted, snap ring endoporus area is reduced, and the drainage tube compression passed through is stuck fixation, drains after being blocked by snap ring
Pipe is not easy to loosen；Another aspect strip only limitedly oppresses drainage tube, will not influence the unobstructed of drainage tube.Pass through aforesaid operations
Attaching transparent applicator again after fixed drainage tube will be very convenient.
Embodiment 2
Fig. 8 show the drainage tube secured adjusted device of the utility model another preferred embodiment, the embodiment compared to
The difference of embodiment 1 is, further includes the skin nail 8 for being fixed on fixed-wing 3 on skin, 3 end of fixed-wing is equipped with
The limited block 31 of protrusion.
In use, the difference from embodiment 1 is that, fixed-wing 3 can be fixed on patient skin by medical staplers
On, wherein limited block 31 can avoid 8 slippage of skin nail.
The preferred embodiment created to the utility model above is illustrated, but the utility model is created not
It is limited to embodiment, those skilled in the art are various etc. without prejudice to can also make under the utility model precondition for innovation
Same variation or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (9)
1. a kind of drainage tube secured adjusted device, which is characterized in that it includes the snap ring passed through for drainage tube, the snap ring middle section
It is provided with lateral mouth of leading, the snap ring inner wall is equipped with lateral sliding slot, described to lead mouth and the sliding slot is in the same of the snap ring
One cross section, described to lead at least a part of and described sliding slot front end overlapping of mouth, the sliding slot front end side wall is smooth inclination
Face, is equipped with strip in the sliding slot, and the strip is equipped with slide bar, and the slide bar, which passes through, described leads mouth；The snap ring two sides
Equipped with fixed-wing.
2. drainage tube secured adjusted device according to claim 1, which is characterized in that the fixed-wing bottom is equipped with adherency
Layer, the adhesion layer are covered with release paper.
3. drainage tube secured adjusted device according to claim 1, which is characterized in that the drainage tube secured adjusted device
It further include the adhesive plaster for being fixed on the fixed-wing on skin.
4. drainage tube secured adjusted device according to claim 1, which is characterized in that the drainage tube secured adjusted device
It further include the skin nail for being fixed on the fixed-wing on skin, the end of the fixed-wing is equipped with the limited block of protrusion.
5. drainage tube secured adjusted device according to claim 1, which is characterized in that the strip rear end sides are equipped with outer
Convex sliding block, the sliding slot front end exit are narrowed for blocking the sliding block.
6. drainage tube secured adjusted device according to claim 5, which is characterized in that the inner side of slider face is lower than described
Strip medial surface, the sliding slot both sides are equipped with the shelves item for covering the sliding block.
7. drainage tube secured adjusted device according to claim 1, which is characterized in that the strip front end face is inclined to point
Head.
8. drainage tube secured adjusted device according to claim 1, which is characterized in that be equipped with spherical handle at the top of the slide bar
Head.
9. drainage tube secured adjusted device according to claim 1, which is characterized in that be equipped with tread plate on the inside of the strip
Line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820737477.1U CN209033472U (en) | 2018-05-17 | 2018-05-17 | A kind of drainage tube secured adjusted device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820737477.1U CN209033472U (en) | 2018-05-17 | 2018-05-17 | A kind of drainage tube secured adjusted device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209033472U true CN209033472U (en) | 2019-06-28 |
Family
ID=67028322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820737477.1U Expired - Fee Related CN209033472U (en) | 2018-05-17 | 2018-05-17 | A kind of drainage tube secured adjusted device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209033472U (en) |
-
2018
- 2018-05-17 CN CN201820737477.1U patent/CN209033472U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20210517 |