CN109350829A - A kind of conduit sealed fixing device - Google Patents
A kind of conduit sealed fixing device Download PDFInfo
- Publication number
- CN109350829A CN109350829A CN201811467832.9A CN201811467832A CN109350829A CN 109350829 A CN109350829 A CN 109350829A CN 201811467832 A CN201811467832 A CN 201811467832A CN 109350829 A CN109350829 A CN 109350829A
- Authority
- CN
- China
- Prior art keywords
- fixing pipe
- adhesive sheet
- fixed
- locking button
- positioning 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.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 28
- 230000001070 adhesive effect Effects 0.000 claims abstract description 28
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0253—Holding devices, e.g. on the body where the catheter is attached by straps, bands or the like secured by adhesives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
Abstract
The present invention provides a kind of conduit sealed fixing devices, including fixed adhesive sheet, fixed lock and firm banking, firm banking includes bottom plate and fixing pipe, fixing pipe one end is fixedly connected with the top surface of bottom plate, the other end of fixing pipe is free end, the bottom surface of bottom plate is arranged in fixed adhesive sheet, through-hole is provided on fixed adhesive sheet, fixing pipe is connected with through-hole, the port of the free end of fixing pipe is provided with interior lug, nib, the first positioning ring and the second positioning ring are provided on the outer circumference surface of the free end of fixing pipe, fixed lock is arranged between the first positioning ring and the second positioning ring, the wound of human body surface is covered by fixed adhesive sheet, drainage tube to pass through fixing pipe simultaneously to draw the intracorporal fester of people, and interior lug, nib is fitted closely with drainage tube, air is prevented to enter fixing pipe, fixed lock strengthens fixing pipe again Sealing effect, fixed latch under the action of the first positioning ring and the second positioning ring will not shake, and ensure that air-tightness is good.
Description
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of conduit sealed fixing device.
Background technique
Catheter anchoring system is the clinical upper indispensable important component of body surface drainage, enables to drainage tube and leads
Pipe is fixed in patient body-surface, allows patient that can drain intracorporal fester, waste liquid under reliable environment.Current consolidates
Determine device and penetrated from top below the firm banking by drainage tube to be pierced by, it is then tight with rope bolt, but it is this with rope bolt tightly into
Row oppresses drainage tube or conduit can not make air completely cut off completely to reach the method for isolation air and limit slippage, still have
A small amount of air circulation is contacted with patient wound, be easy to cause interference to patient wound, endanger it is larger, also, rope bolt it is tight with
It is comparatively laborious to unlock operation.
Summary of the invention
Technical problem to be solved by the present invention lies in overcome the deficiencies of the prior art and provide it is a kind of can completely cut off air and
Conduit sealed fixing device easy to operate.
In order to achieve the above purpose, present invention employs the following technical solutions:
In a general aspect, a kind of conduit sealed fixing device is provided, including fixes adhesive sheet, fixed lock and fixes
Pedestal, the firm banking include bottom plate and fixing pipe, and fixing pipe one end is fixedly connected with the top surface of bottom plate, fixing pipe it is another
End is free end, and the bottom surface of bottom plate is arranged in fixed adhesive sheet, is provided with first through hole on fixed adhesive sheet, and bottom plate is provided with the
Two through-holes, first through hole, the second through-hole are coaxially connected with fixing pipe, are provided in the port of the free end of fixing pipe interior prominent
Rib, the first positioning ring and the second positioning ring are provided on the outer surface of the free end of fixing pipe, and fixed lock setting is fixed first
On the outer surface of fixing pipe between position ring and the second positioning ring.
Preferably, the internal diameter of interior lug, nib is less than the diameter of drainage tube.
Preferably, the top and bottom of fixed adhesive sheet are provided with adhesive-layer, and adhesive-layer is respectively used to fixed adhesive sheet
Top surface is bonded with the bottom surface of bottom plate and the bottom surface of fixed adhesive sheet is bonded with human body.
Preferably, fixed lock includes locking belt and the first tight locking button for being separately positioned on locking belt both ends and the second lock
It links closely, locking belt is arranged on the outer surface of fixing pipe, and the first tight locking button and the second tight locking button are detachably connected.
Preferably, the first tight locking button is provided with columnar projections, and the second tight locking button is provided with notch, the column of the first tight locking button
Protrusion is plugged in the notch of the second tight locking button.
Preferably, the first zigzag protrusion, the second lock are provided on the circumferential surface of the fastening section columnar projections of the first tight locking button
The notch to link closely is also equipped with the second zigzag protrusion, and the first zigzag protrusion is meshed with the second zigzag protrusion.
Preferably, the angle between fixing pipe and bottom plate is less than 90 degree.
The present invention provides a kind of conduit sealed fixing devices, are fixed conduit sealed fixing device by fixed adhesive sheet
In human body surface, wound can be covered, while the fixing pipe of firm banking is connected with the through-hole on fixed adhesive sheet, so that drawing
Flow tube can pass through fixing pipe and draw the intracorporal fester of people, and the interior lug, nib that the port of the free end of fixing pipe is arranged in will
Drainage tube fits closely, and prevents air from entering fixing pipe, while fixed lock strengthens the sealing effect of fixing pipe again, fixed
Latching under the action of the first positioning ring and the second positioning ring will not shake, and ensure that air-tightness is good.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram of conduit sealed fixing device of the invention；
Fig. 2 is the schematic diagram of the section structure of conduit sealed fixing device of the invention；
Fig. 3 is the structural schematic diagram of the fixed lock under opening state of the invention；
Fig. 4 is the structural schematic diagram of the fixed lock under locking state of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is the structural schematic diagram of conduit sealed fixing device of the invention, and Fig. 2 is the fixed dress of conduit sealing of the invention
The schematic diagram of the section structure set, referring to figs. 1 and 2, a kind of conduit sealed fixing device disclosed by the embodiments of the present invention, packet
Fixed adhesive sheet 1, fixed lock 2 and firm banking 3 are included, firm banking 3 includes bottom plate 31 and fixing pipe 32,32 one end of fixing pipe
It is fixedly connected with the top surface of bottom plate 31, the other end of fixing pipe 32 is free end, and drainage tube can penetrate from bottom plate 31, then
It is spread out of from the free end of fixing pipe 32, so that the intracorporal fester of people, waste liquid are discharged.
Further, the bottom surface of bottom plate 31 is arranged in fixed adhesive sheet 1, and fixed adhesive sheet 1 is rectangular adhesive sheet, sets thereon
It is equipped with first through hole, bottom plate 31 is provided with the second through-hole, and first through hole, the second through-hole are connected with fixing pipe 32, also, each
Through-hole is coaxially arranged, and diameter is also identical, and through-hole facilitates passing through for drainage tube.
Further, conduit sealed fixing device further includes adhesive-layer, and the top and bottom of fixed adhesive sheet 1 are coated with
The bottom surface of adhesive-layer, fixed adhesive sheet 1 is bonded with human body, and the top surface of fixed adhesive sheet 1 is bonded with the bottom surface of bottom plate 31, by solid
Determine adhesive sheet 1 and firm banking 3 is fixed on human body surface, protection can be played the role of to the wound of human body surface.
Further, the port of the free end of fixing pipe 32 is provided with interior lug, nib 33, which is that surfaces externally and internally is equal
Doctor is facilitated to grasp drainage tube when the appearance of interior lug, nib 33 is towards pipeline inner inclination to the rib of pipeline inner inclination
Make.Also, when the inner surface of interior lug, nib 33 is to pipeline inner inclination, the internal diameter of interior lug, nib 33 is less than the diameter of drainage tube, this
When interior lug, nib 33 be interference fitted with drainage tube, air can be organized to enter drainage tube, to prevent wound infected.
Further, the first positioning ring 34 and the second positioning ring are provided on the outer circumference surface of the free end of fixing pipe 32
35, fixed lock 2 is arranged between the first positioning ring 34 and the second positioning ring 35.Pass through the first positioning ring 34 and the second positioning ring
The position of the fixed lock 2 of 35 limitations, prevents fixed lock 2 from sliding in fixing pipe 32, ensure that the stability of fixed lock 2,
Sealing effect is good.
Fig. 3 is the structural schematic diagram of the fixed lock under opening state of the invention, and Fig. 4 is under locking state of the invention
Fixed lock structural schematic diagram, in conjunction with Fig. 3 and Fig. 4, fixed lock 2 includes locking belt 21 and is separately positioned on locking belt
First tight locking button 22 and the second tight locking button 23 at 21 both ends, fixed lock 2 is plastic material, is provided with column on the first tight locking button 22
Shape protrusion, the second tight locking button 23 are provided with notch, and the columnar projections of the first tight locking button 22 are plugged in the notch of the second tight locking button 23
It is interior.After the first tight locking button 22 and the second tight locking button 23 fasten, locking belt 21 is then around the outer surface of fixing pipe 32 by fixing pipe
32 compress, so that the inner wall of fixing pipe 32 is close to drainage tube, realize the fixation of drainage tube, drainage tube can be prevented in fixing pipe
Sliding in 32.
Further, it is all provided on the columnar projections of the first tight locking button 22 and two end faces in the notch of the second tight locking button 23
It is equipped with zigzag protrusion, the first zigzag protrusion on the first tight locking button 22 and the second zigzag protrusion on the second tight locking button 23
It is meshed.By adjusting the number of engagement sawtooth, the locking degree of adjustable fixed lock 2.
Further, there is angle between fixing pipe 32 and bottom plate 31, less than 90 degree, which can reduce the angle
The height of fixing pipe 32, facilitates doctor to operate,.
The embodiment of this specification provides a kind of conduit sealed fixing device, is sealed conduit admittedly by fixed adhesive sheet
Determine device and be fixed on human body surface, wound, while the fixing pipe of firm banking and the through-hole phase on fixed adhesive sheet can be covered
Connection allows drainage tube to pass through fixing pipe and draws the intracorporal fester of people, and the end of the free end of fixing pipe is arranged in
The interior lug, nib of mouth fits closely drainage tube, prevents air from entering fixing pipe, while fixed lock strengthens fixing pipe again
Sealing effect, fixing under the action of latching in the first positioning ring and the second positioning ring will not shake, and ensure that air-tightness is good.
It is above-mentioned that this specification specific embodiment is described.Other embodiments are in the scope of the appended claims
It is interior.It should be pointed out that for those skilled in the art, under the premise of not departing from the application principle, may be used also
To make several improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the application.
Claims (7)
1. a kind of conduit sealed fixing device, which is characterized in that including fixed adhesive sheet (1), fixed lock (2) and firm banking
(3), the firm banking (3) includes bottom plate (31) and fixing pipe (32), described fixing pipe (32) one end and the bottom plate (31)
Top surface be fixedly connected, the other end of the fixing pipe (32) is free end, and the fixed adhesive sheet (1) is arranged in the bottom plate
(31) bottom surface is provided with first through hole on the fixed adhesive sheet (1), and the bottom plate (31) is provided with the second through-hole, described
First through hole, second through-hole are coaxially connected with the fixing pipe (32), the port of the free end of the fixing pipe (32)
It is inside provided with interior lug, nib (33), is provided with the first positioning ring (34) and second on the outer surface of the free end of the fixing pipe (32)
Positioning ring (35), the fixed lock (2) are arranged between first positioning ring (34) and second positioning ring (35)
On the outer surface of the fixing pipe (32).
2. conduit sealed fixing device according to claim 1, which is characterized in that the internal diameter of the interior lug, nib (33) is less than
The diameter of drainage tube.
3. conduit sealed fixing device according to claim 1, which is characterized in that the top surface of the fixed adhesive sheet (1)
It is provided with adhesive-layer with bottom surface, the adhesive-layer is respectively used to fixed adhesive sheet (1) top surface and the bottom plate (31)
The bottom surface of bottom surface fitting and fixed adhesive sheet (1) is bonded with human body.
4. conduit sealed fixing device according to claim 1, which is characterized in that the fixed lock (2) includes locking
Band (21) and the first tight locking button (22) and the second tight locking button (23) for being separately positioned on the locking belt (21) both ends, the lock
Taut band (21) is arranged on the outer surface of the fixing pipe (32), first tight locking button (22) and second tight locking button (23)
It is detachably connected.
5. conduit sealed fixing device according to claim 4, which is characterized in that first tight locking button (22) is provided with
Columnar projections, second tight locking button (23) are provided with notch, and the columnar projections of first tight locking button (22) are plugged in described
In the notch of second tight locking button (23).
6. conduit sealed fixing device according to claim 5, which is characterized in that the fastening of first tight locking button (22)
The first zigzag protrusion is provided on the circumferential surface of section columnar projections, the notch of second tight locking button (23) is also equipped with the second saw
Detent projection, the first zigzag protrusion are meshed with the second zigzag protrusion.
7. conduit sealed fixing device according to claim 1-6, which is characterized in that the fixing pipe (32) and
Angle between the bottom plate (31) is less than 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811467832.9A CN109350829A (en) | 2018-12-03 | 2018-12-03 | A kind of conduit sealed fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811467832.9A CN109350829A (en) | 2018-12-03 | 2018-12-03 | A kind of conduit sealed fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109350829A true CN109350829A (en) | 2019-02-19 |
Family
ID=65330937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811467832.9A Pending CN109350829A (en) | 2018-12-03 | 2018-12-03 | A kind of conduit sealed fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109350829A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6482175B1 (en) * | 1997-04-21 | 2002-11-19 | Btg International Limited | Two-part surgical incision implement for forming an opening in the skin |
| US20090192467A1 (en) * | 2005-07-08 | 2009-07-30 | Michael Hansen | Access Port |
| CN201959397U (en) * | 2011-02-18 | 2011-09-07 | 肖刚 | Drainage catheter fixer |
| CN202223730U (en) * | 2011-09-15 | 2012-05-23 | 吕秀红 | Drainage tube fixator |
| CN103100137A (en) * | 2013-02-19 | 2013-05-15 | 江苏华能药业有限公司 | Drainage tube fixing device |
| CN203539841U (en) * | 2013-10-09 | 2014-04-16 | 陈施清 | External ventricular drainage fixing device |
| CN204092658U (en) * | 2014-08-21 | 2015-01-14 | 汪路明 | Cavity exempts from suture needle drainage system |
| CN204637258U (en) * | 2015-05-13 | 2015-09-16 | 泰州市众康医疗器械有限公司 | Fixer of drainage tube |
| US20170095644A1 (en) * | 2015-10-02 | 2017-04-06 | Rabie Stephan | Catheter port |
| CN108578805A (en) * | 2018-03-16 | 2018-09-28 | 赵东 | A kind of abdominal dialysis locator for Nephrology dept. |
| CN209500502U (en) * | 2018-12-03 | 2019-10-18 | 武汉康塔医疗科技有限公司 | A kind of conduit sealed fixing device |
-
2018
- 2018-12-03 CN CN201811467832.9A patent/CN109350829A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6482175B1 (en) * | 1997-04-21 | 2002-11-19 | Btg International Limited | Two-part surgical incision implement for forming an opening in the skin |
| US20090192467A1 (en) * | 2005-07-08 | 2009-07-30 | Michael Hansen | Access Port |
| CN201959397U (en) * | 2011-02-18 | 2011-09-07 | 肖刚 | Drainage catheter fixer |
| CN202223730U (en) * | 2011-09-15 | 2012-05-23 | 吕秀红 | Drainage tube fixator |
| CN103100137A (en) * | 2013-02-19 | 2013-05-15 | 江苏华能药业有限公司 | Drainage tube fixing device |
| CN203539841U (en) * | 2013-10-09 | 2014-04-16 | 陈施清 | External ventricular drainage fixing device |
| CN204092658U (en) * | 2014-08-21 | 2015-01-14 | 汪路明 | Cavity exempts from suture needle drainage system |
| CN204637258U (en) * | 2015-05-13 | 2015-09-16 | 泰州市众康医疗器械有限公司 | Fixer of drainage tube |
| US20170095644A1 (en) * | 2015-10-02 | 2017-04-06 | Rabie Stephan | Catheter port |
| CN108578805A (en) * | 2018-03-16 | 2018-09-28 | 赵东 | A kind of abdominal dialysis locator for Nephrology dept. |
| CN209500502U (en) * | 2018-12-03 | 2019-10-18 | 武汉康塔医疗科技有限公司 | A kind of conduit sealed fixing device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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