CN203123273U - Fixing device of catheter for clinical diagnosis - Google Patents
Fixing device of catheter for clinical diagnosis Download PDFInfo
- Publication number
- CN203123273U CN203123273U CN 201320086176 CN201320086176U CN203123273U CN 203123273 U CN203123273 U CN 203123273U CN 201320086176 CN201320086176 CN 201320086176 CN 201320086176 U CN201320086176 U CN 201320086176U CN 203123273 U CN203123273 U CN 203123273U
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- CN
- China
- Prior art keywords
- clinical diagnosis
- fixed bin
- anchoring system
- fixing
- catheter anchoring
- 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 - Lifetime
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Abstract
The utility model provides a fixing device of a catheter for clinical diagnosis. The fixing device comprises a fixing box and adhesive tape, wherein the fixing box is provided with two fixing rods, the distance between the two fixing rods is adjustable, the adhesive tape is arranged on the bottom portion of the fixing box, and the area of the adhesive tape is larger than that of the bottom portion of the fixing box. The fixing device of the catheter for the clinical diagnosis can be suitable for catheter butterfly-shaped wings of various types and dimensions by adjusting the distance of the fixing rods, the practicality of the fixing device of the catheter for the clinical diagnosis is improved, the contacting area of the fixing device and the skin can be effectively enlarged through a specially-designed adhesive tape structure, the fixing device can be adhered to the skin firmer, the skin does not need to be sutured, and discomfort caused by a suturing fixing mode is avoided.
Description
Technical field
This utility model relates to the catheter anchoring system of clinical treatment instrument field, relates in particular to a kind of fixture that conduit is used in various clinical diagnosis and treatment such as central venous catheter, dialysis catheter, PICC conduit, inlying catheter that is widely used in.
Background technology
The a variety of conduits of clinical use, such as central venous catheter, PICC conduit etc., it mainly is made up of three parts, a part is for inserting the person in charge's part in the human body, a part is for staying the transparent prolongation tube portion outside the human body, and some is responsible for and the butterfly swing device that prolongs pipe for connecting, and this class conduit is respectively applied to provide medium-term and long-term to effects such as long-term venous transfusion, chemotherapy, hemodialysis, drains for patient.Because being responsible for part, this class Transcatheter for Clinical Diagnosis and Treatment needs long-time the indwelling in vivo, and that the conduit extension tube portion rests on is external, therefore the conduit outer body needs suitable fixture, avoid during long-term the indwelling, conduit slippage, the loosening point of puncture that causes be red, swollen, hot, bitterly, infection and mechanicalness phlebitis.Find in the clinical practice that conduit is fixing not firm, causing it automatically to pass in and out in the body is the major reason that causes the conduit local infection.
At present, common conduit outer end fixed form has three kinds, and a kind of is the mode that adopts sticker fixing, directly the conduit butterfly wing is attached on the skin; Another kind is the mode of sutured, conduit butterfly slot is combined near the point of puncture the skin, wherein the structure of the conduit butterfly wing as shown in Figure 6, it is provided be used to the sewing hole 300 that is sutured in skin; The third is to utilize the fixture fixed form, and the Xerox's button fixture as using always in the industry at present is attached on the conduit butterfly wing on the skin by fixture.In first kind of fixed form, the bonding area of the conduit butterfly wing is little, causes conduit fixing not firm, occurs easily becoming flexible, and in clinical practice, infecting appears in the patient, phlebitic probability is higher; For second kind of fixed form, fixed effect is better than preceding a kind of mode, but sewing process causes subject discomfort easily; Xerox button fixture only is applicable to the conduit butterfly wing of a few specification, and involves great expense that practicality is relatively poor because its fixed claw can't adjustable range.
The utility model content
(1) technical problem that will solve
This utility model is in order to solve that existing conduit butterfly wing fixed form is not firm, skin suture easily causes discomfort and technical problem such as fixture is non-adjustable, poor for applicability, provide a kind of and need not sew up, fixing more firm, and can be applicable to the fixture of the various model conduit butterfly wings.
(2) technical scheme
For solving the problems of the technologies described above, this utility model provides a kind of clinical diagnosis catheter anchoring system, and this device comprises: fixed bin is provided with adjustable two fixed bars of spacing in the described fixed bin; And sticker, described sticker is arranged on the fixed bin bottom, and the area of sticker is greater than the fixed bin bottom area.
Preferably, be provided with strip groove and the strip through-hole that is positioned at described strip groove bottom the described fixed bin.
Preferably, be equipped be used to the supporting plate that covers strip groove bottom the described fixed bin.
Preferably, described fixed bar comprises bar portion and is arranged on the base of bar portion one end, and described base is positioned at the strip groove of fixed bin, and the strip through-hole that fixed bin passes in described bar portion extends in the box.
Preferably, be provided with detent mechanism between described supporting plate and the fixed bin.
Preferably, described detent mechanism comprises the reference column that is positioned at described fixed bin bottom and is positioned on the described supporting plate and described reference column corresponding positioning hole.
Preferably, described fixed bin comprises box body and the lid that is hinged on the box body, the two fan lids that described lid is set to split from the centre.
Preferably, described lid is provided with the back-off of protrusion.
Preferably, described box body edge is provided with the catching groove suitable with described back-off.
Preferably, described sticker is provided with air-vent.
(3) beneficial effect
The clinical diagnosis catheter anchoring system that this utility model provides, it can be applicable to the conduit butterfly wing of multiple gauge size by adjusting the fixed bar spacing, has improved the practicality of conduit butterfly wing fixture; Further, the clinical diagnosis catheter anchoring system that this utility model provides, the sticker structure of institute's unique design, can effectively increase the contact area with skin, make that to stick skin more firm, and do not need skin suture, the discomfort of having avoided the sutured mode to bring; Especially, the clinical diagnosis catheter anchoring system that this utility model provides, the lid of fixed bin is designed to the mode of uncapping of splitting from the centre, can be convenient to the operation of putting into and taking out of the conduit butterfly wing, especially after covering, to the pressing of the conduit butterfly wing, fixedly application of force equilibrium, fixing more firm.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the fixed bin structural representation of this utility model embodiment;
Fig. 3 is the fixed bar structure for amplifying sketch map of this utility model embodiment;
Fig. 4 is the support board structure sketch map of this utility model embodiment;
Fig. 5 is the sticker structural representation of this utility model embodiment;
Wherein: 100, fixed bin, 101, strip groove, 102, strip through-hole, 103, reference column, 110, fixed bar, 111, bar portion, 112, base, 120, supporting plate, 121, locating hole, 130, box body, 131, catching groove, 140, lid, 141, back-off, 200, sticker, 201, air-vent.
Fig. 6 is the structural representation of the conduit butterfly wing;
Wherein: 300, sewing hole.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation this utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 1-5, be the preferred embodiment of this utility model clinical diagnosis with catheter anchoring system:
As Fig. 1, this device comprises fixed bin 100 and sticker 200.Be provided with adjustable two fixed bars 110 of spacing in the fixed bin 100, be used for the A/C butterfly wing; Sticker 200 is arranged on fixed bin 100 bottoms, is used for being attached on skin, and the area of sticker 200 with the area that increase is sticked, makes attached glue face and skin adhesive effect firm greater than fixed bin 100 bottom areas, strengthens fixed effect, and is difficult for producing crimping, and is loosening.
In conjunction with Fig. 1 and 2, fixed bin 100 comprises box body 130 and the lid 140 that is hinged on the box body 130, the two fan lids that described lid 140 is set to split from the centre, be convenient to the operation of putting into and taking out of the conduit butterfly wing, especially after covering, to the pressing of the conduit butterfly wing, fixing application of force equilibrium, fixing more firm; Be provided with the back-off 141 of protrusion at lid 140, box body 130 edges are provided with the catching groove 131 suitable with described back-off 141, and it is fastening to make that lid 140 covers, and prevent that the limb activity etc. because of the patient from causing the automatic breakdown of lid.
In conjunction with Fig. 1,2 and 3, the base 112 that the structure optimization of fixed bar 110 is set to comprise bar portion 111 and is arranged on bar portion 111 1 ends, the diameter of bar portion 111 is set to sewing hole 300(such as the Fig. 6 less than the conduit butterfly wing), be used for inserting in the sewing hole of the conduit butterfly wing, realization is to the location of the conduit butterfly wing and fixing, base 112 is mainly used in preventing that fixed bar 110 is movable vertically, and the shape of base is not limited to illustrated rectangle; Fixed bin 100 bottoms are provided with strip groove 101 and are positioned at the strip through-hole 102 of described strip groove 101, and the well width of strip groove 101 is greater than the hole width of strip through-hole 102; During installation, the bar portion 111 of fixed bar 110 passes strip through-hole 112 and stretches in the fixed bin 100,112 of the bases of fixed bar 110 clamp and are limited in the strip groove 101, make fixed bar 110 vertically fixing, can be movable back and forth along the length direction of strip groove 101.
As Fig. 1,4, be axial restraint, the horizontal anomalous movement of realizing fixed bar 110 more fully, also be equipped with in fixed bin 100 bottoms be used to covering the supporting plate 120 of strip groove 101 to prevent that fixed bar 110 breaks away from.The shape of supporting plate 120 can be set to and strip groove 101 shape adapting, and namely supporting plate 120 directly is installed on notch, and then sticker 200 is fixed on fixed bin 100 bottoms; The shape of supporting plate 120 also can be set to illustrated and fixed bin 100 bottom shape adapting, be that supporting plate 120 is packed in fixed bin 100 bottoms, then sticker 200 is fixed on the plate face of supporting plate 120, simultaneously, be provided with detent mechanism between described supporting plate 120 and the fixed bin 100, detent mechanism comprises suitable reference column and locating hole, concrete, reference column 103 is arranged on fixed bin 110 bottoms (as Fig. 2), locating hole 121 is arranged on the supporting plate 120, during installation, reference column 103 plug-in mountings is gone in the locating hole 121 of supporting plate 120, can realize supporting plate and fixed bin bottom are located fast, improve the precision of installation effectiveness and installation.
In conjunction with Fig. 1,5, sticker 200 is provided with air-vent 201, is used for reaching the air permeable effect of skin; In addition, sticker preferably is set to the attached glue of single face, and back lining materials is the PVC material of special foam process, has characteristics such as waterproof, ventilative, no allergy.
It should be noted that at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment this utility model is had been described in detail, those skilled in the art are to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1. a clinical diagnosis catheter anchoring system is characterized in that, this device comprises:
Fixed bin (100) is provided with adjustable two fixed bars of spacing (110) in the described fixed bin (100);
And sticker (200), described sticker (200) is arranged on fixed bin (100) bottom, and the area of sticker (200) is greater than fixed bin (100) bottom area.
2. clinical diagnosis catheter anchoring system according to claim 1 is characterized in that: described fixed bin (100) bottom is provided with strip groove (101) and is positioned at the strip through-hole (102) of described strip groove (101).
3. clinical diagnosis catheter anchoring system according to claim 2 is characterized in that: be equipped be used to the supporting plate that covers strip groove (101) (120) bottom the described fixed bin (100).
4. clinical diagnosis catheter anchoring system according to claim 3, it is characterized in that: described fixed bar (110) comprises bar portion (111) and is arranged on the base (112) of bar portion (111) one ends, described base (112) is positioned at the strip groove (101) of fixed bin (100), and the strip through-hole (102) that fixed bin (100) are passed by described bar portion (111) extends in the box.
5. clinical diagnosis catheter anchoring system according to claim 3 is characterized in that: be provided with detent mechanism between described supporting plate (120) and the fixed bin (100).
6. clinical diagnosis catheter anchoring system according to claim 5 is characterized in that: described detent mechanism comprise the reference column (103) that is positioned at described fixed bin (100) bottom and be positioned on the described supporting plate (120) with described reference column (103) corresponding positioning hole (121).
7. according to the described clinical diagnosis catheter anchoring system of the arbitrary claim of claim 1-6, it is characterized in that: described fixed bin (100) comprises box body (130) and is hinged on lid (140) on the box body (130), the two fan lids that described lid (140) is set to split from the centre.
8. clinical diagnosis catheter anchoring system according to claim 7, it is characterized in that: described lid (140) is provided with the back-off (141) of protrusion.
9. clinical diagnosis catheter anchoring system according to claim 8, it is characterized in that: described box body (130) edge is provided with the catching groove (131) suitable with described back-off (141).
10. clinical diagnosis catheter anchoring system according to claim 7, it is characterized in that: described sticker (200) is provided with air-vent (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086176 CN203123273U (en) | 2013-02-26 | 2013-02-26 | Fixing device of catheter for clinical diagnosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086176 CN203123273U (en) | 2013-02-26 | 2013-02-26 | Fixing device of catheter for clinical diagnosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123273U true CN203123273U (en) | 2013-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086176 Expired - Lifetime CN203123273U (en) | 2013-02-26 | 2013-02-26 | Fixing device of catheter for clinical diagnosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123273U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD780914S1 (en) | 2014-09-05 | 2017-03-07 | Tidi Products, Llc | Catheter adhesive device |
| USD789527S1 (en) | 2016-02-04 | 2017-06-13 | Tidi Products, Llc | Catheter and connector securement device |
| US9814863B2 (en) | 2014-03-13 | 2017-11-14 | Tidi Securement Products, Llc | Offset catheter securement device |
| USD816833S1 (en) | 2017-01-10 | 2018-05-01 | Tidi Products, Llc | Access needle securement device |
| CN108348731A (en) * | 2015-11-16 | 2018-07-31 | 3M创新有限公司 | System for fixing multi-cavity medical article |
| CN108720996A (en) * | 2018-06-15 | 2018-11-02 | 广东体达康医疗科技有限公司 | A kind of central venous catheter fixing device |
| USD834711S1 (en) | 2016-02-04 | 2018-11-27 | Tidi Products, Lcc | Catheter and connector securement device |
| USD842986S1 (en) | 2014-09-05 | 2019-03-12 | Tidi Products, Llc | Narrow IV securement device |
| US10350388B2 (en) | 2014-09-05 | 2019-07-16 | Tidi Securement Products, Llc | Peripheral intravenous and arterial catheter securement device |
| USD864384S1 (en) | 2014-03-13 | 2019-10-22 | Tidi Products, Llc | Split-loop offset catheter securement device |
| US10576251B2 (en) | 2014-03-13 | 2020-03-03 | TDI Products, LLC | Offset catheter securement device with removable retention member |
| CN113365589A (en) * | 2019-02-01 | 2021-09-07 | 贝克顿·迪金森公司 | Stabilization device, system and method for integrated catheter |
-
2013
- 2013-02-26 CN CN 201320086176 patent/CN203123273U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9814863B2 (en) | 2014-03-13 | 2017-11-14 | Tidi Securement Products, Llc | Offset catheter securement device |
| USD864384S1 (en) | 2014-03-13 | 2019-10-22 | Tidi Products, Llc | Split-loop offset catheter securement device |
| US10576251B2 (en) | 2014-03-13 | 2020-03-03 | TDI Products, LLC | Offset catheter securement device with removable retention member |
| USD780914S1 (en) | 2014-09-05 | 2017-03-07 | Tidi Products, Llc | Catheter adhesive device |
| USD842986S1 (en) | 2014-09-05 | 2019-03-12 | Tidi Products, Llc | Narrow IV securement device |
| US10350388B2 (en) | 2014-09-05 | 2019-07-16 | Tidi Securement Products, Llc | Peripheral intravenous and arterial catheter securement device |
| CN108348731A (en) * | 2015-11-16 | 2018-07-31 | 3M创新有限公司 | System for fixing multi-cavity medical article |
| USD789527S1 (en) | 2016-02-04 | 2017-06-13 | Tidi Products, Llc | Catheter and connector securement device |
| USD834711S1 (en) | 2016-02-04 | 2018-11-27 | Tidi Products, Lcc | Catheter and connector securement device |
| USD816833S1 (en) | 2017-01-10 | 2018-05-01 | Tidi Products, Llc | Access needle securement device |
| CN108720996A (en) * | 2018-06-15 | 2018-11-02 | 广东体达康医疗科技有限公司 | A kind of central venous catheter fixing device |
| CN113365589A (en) * | 2019-02-01 | 2021-09-07 | 贝克顿·迪金森公司 | Stabilization device, system and method for integrated catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |