CN206424407U - A kind of ductus venosus protective case - Google Patents
A kind of ductus venosus protective case Download PDFInfo
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- CN206424407U CN206424407U CN201621220392.3U CN201621220392U CN206424407U CN 206424407 U CN206424407 U CN 206424407U CN 201621220392 U CN201621220392 U CN 201621220392U CN 206424407 U CN206424407 U CN 206424407U
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- protective case
- ductus venosus
- utility
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Abstract
There is the body that opening, the other end are cecum the utility model proposes a kind of ductus venosus protective case, including one end；Stickers are provided with the opening of the body, along its openend provided with the otch for pointing to cecum side.The body is made of cotton gauze.The utility model is simple in construction, ingenious in design, with low cost, practical, can be widely applied to clinic.While using effect is ensured, the materials material of body is also effectively saved, protective case has certain antibiotic and sterilizing effect in itself.It is cost-effective in use, patient comfort significantly improves, when pasting fixed, it is to avoid use a large amount of immobilization with adhesive tape square gauzes, compared with traditional square gauze wrapped conduit, protective case it is simple, convenient, or even one hand can complete operation.
Description
Technical field
The utility model is related to medical apparatus technique field, more particularly, to a kind of ductus venosus protective case.
Background technology
In blood purification treatment, the vascular access that Double-laparoscope central venous catheter is set up is widely used.In it is calm
Arteries and veins conduit includes interim and two kinds of semipermanent, the operation and meticulous maintenance of specification is needed during catheter retaining, as far as possible
The service life of elongate catheter.In clinical position, it is necessary to after double channel catheter tube sealing at the end of blood purification treatment, with common
Square sterile gauze leads parcel pipe end, and adhesive plaster is properly fixed.Nurse when wrapping up sterile gauze, should by catheter tip and
Control folder is fully wrapped around, attractive in appearance again, is wrapped while also needing to one hand and gauze being close into conduit with adhesive plaster, practical operation is time-consuming again
Arduously.Need a kind of disposable clean hygiene of design, protective case easy to use badly.
The content of the invention
The utility model is intended to overcome defect present in above-mentioned prior art, it is proposed that a kind of ductus venosus protective case.
What the technical solution of the utility model was realized in：
A kind of ductus venosus protective case, including one end have the body that opening, the other end are cecum；The opening of the body
Place is provided with stickers, along its openend provided with the otch for pointing to cecum side.
Further, stickers include the adhesive tape set along the opening inwall, and its outer surface is provided with release liners.
Further, the stickers include the adhesive tape set along the opening outer wall, which is provided with and stretch out the body
Portion is pasted, this pastes the gluing surface in portion towards the center side of the body, and provided with release liners on gluing surface.
Further, the length of tape is 8-10cm.
Further, the length of the body is 7.5-8cm, and its internal diameter is 3.5-4cm.
Further, the length of the otch is 3cm.
Further, the body is cotton gauze set.
Further, the body is made of 4 layers of cotton gauze.
Above-mentioned technical proposal is employed, the beneficial effects of the utility model are：
The utility model is simple in construction, ingenious in design, with low cost, practical, can be widely applied to clinic.Ensureing
While using effect, the materials material of body is also effectively saved, protective case also has certain antibiotic and sterilizing effect in itself.
It is cost-effective in use, patient comfort significantly improves, when pasting fixed, it is to avoid use a large amount of immobilization with adhesive tape square gauzes,
Compared with traditional square gauze wrapped conduit, protective case it is simple, convenient, or even one hand can complete operation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation when the utility model uses paste outside adhesive tape；
Fig. 2 is the utility model using structural representation during internal Continuous pressing device for stereo-pattern；
Structural representation when Fig. 3 is the utility model use state.
Wherein：1- bodies；2- is open；3- otch；4- ductus venosuses；Continuous pressing device for stereo-pattern inside 5-；6- paste outside adhesive tapes；7-
Paste portion；8- gluing surfaces；10- cecums.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
A kind of ductus venosus protective case, as shown in Figures 1 to 3, including one end has the set that opening 2, the other end are cecum 10
Body 1, place circumferencial direction of the body 1 along the opening 2 is provided with stickers 9, along its openend provided with sensing cecum side
Otch 3.
In the good storage in the termination of ductus venosus 4 can be wrapped in by this size, especially suitable two-chamber central vein is led
Pipe, can insert double joint catheter tip in this protective case, and wrapping is convenient, or even one hand can complete operation, while save again
Material, reduces and is applicable cost, disposable, clean hygiene.
Above-mentioned stickers include the inside Continuous pressing device for stereo-pattern 5 set along the opening inwall, and the inside Continuous pressing device for stereo-pattern is inwardly
Side has gluing, and its surface is provided with release liners.The end of ductus venosus is inserted behind this protective case inside, can be torn release
Paper, using the side of otch as top, gradually by tape-stripping on ductus venosus, the beginning is wrapped using the adhesive tape of otch opposite side
End, is wrapped up tight.It is of course also possible to after release liners are torn, directly to pinching, will be sealed at opening.
In addition to above scheme, as another optional embodiment, above-mentioned stickers include setting along the opening outer wall
Paste outside adhesive tape 6, which is provided with stretch out the body pastes portion 7, this pastes the gluing surface 8 in portion 7 towards the body 1
Center side, and on gluing surface be provided with release liners.The end of ductus venosus is inserted behind this protective case inside, this is protected
Two side partial intersection at opening is covered, release liners are then torn, protective case opening is fixed with adhesive tape winding stickup.
It should be noted that paste portion 7 only can be set in otch one side, or ensure to paste fixation more steady
Gu, it is arranged to bilateral, specific structure can be respectively provided with one section near protective case incision two side to be used to paste fixation
Adhesive tape, also, in order to use at any time, be sticked the release liners that can be peeled off at any time in the gluing surface side of adhesive tape.
By clinic trial experience, above-mentioned length of tape can be set to 8-10cm, 1- more bigger than sleeve diameter size
2cm, this size, which can firmly paste, fixes at the opening of protective case, realizes sealing.
It is 7.5-8cm by the length of above-mentioned body 1 to reach preferably using effect, its internal diameter is 3.5-4cm, its
The length of upper cut is 3cm.The size can be suitably used for most quiet by the analysis to organization of human body and clinic trial
Arteries and veins conduit.
In an optional embodiment, the above-mentioned inner surface of body 1 is coated with nano-antibacterial layer, specifically, can use
Nano-silver layer, can be very good to play antibacterial, bactericidal action, it is ensured that safe, the health of this protective case when in use, it is to avoid vein
Conduit is in use, infected patient.
The body is preferred to use cotton gauze and is made.Generally, it can be made of 4 layers of cotton gauze.Cotton gauze is day
Right Green Product, without any chemical additive, in the absence of the phenomenon for having unusual odor because of climate change, breathing is not stimulated
Organ, will not be polluted to ductus venosus.
Protective case provided by the utility model is designed like fingerstall structure, simple in construction, and ingenious in design, cost is low
It is honest and clean, it is practical, it can be widely applied to clinic.While using effect is ensured, the materials material of body has also effectively been saved,
Protective case also has certain antibiotic and sterilizing effect in itself.
In use, patient comfort significantly improves, when pasting fixed, it is to avoid use a large amount of immobilization with adhesive tape square gauzes,
It is cost-effective, compared with traditional square gauze wrapped conduit, protective case it is simple, convenient, or even one hand can complete
Operation.The utility model is simple in construction, ingenious in design, with low cost, practical, can be widely applied to clinic.Ensureing to make
While using effect, the materials material of body is also effectively saved, protective case also has certain antibiotic and sterilizing effect in itself.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of ductus venosus protective case, it is characterised in that：There is the body that opening, the other end are cecum including one end；It is described
Stickers are provided with the opening of body, along its openend provided with the otch for pointing to cecum side.
2. a kind of ductus venosus protective case according to claim 1, it is characterised in that：The stickers include opening along described
The adhesive tape that the inwall of mouth circumferencial direction is set, its outer surface is provided with release liners.
3. a kind of ductus venosus protective case according to claim 1, it is characterised in that：The stickers include opening along described
The adhesive tape that the outer wall of mouth circumferencial direction is set, which is provided with the stretching body pastes portion, and this pastes the gluing surface direction in portion
The center side of the body, and provided with release liners on gluing surface.
4. a kind of ductus venosus protective case according to Claims 2 or 3, it is characterised in that：The length of tape is 8-
10cm。
5. a kind of ductus venosus protective case according to claim 1, it is characterised in that：The length of the body is 7.5-
8cm, its internal diameter is 3.5-4cm.
6. a kind of ductus venosus protective case according to claim 1 or 5, it is characterised in that：The length of the otch is
3cm。
7. a kind of ductus venosus protective case according to claim 1, it is characterised in that：The body is cotton gauze set.
8. a kind of ductus venosus protective case according to claim 1 or 7, it is characterised in that：The body is using 4 layers of cotton
Gauze is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220392.3U CN206424407U (en) | 2016-11-11 | 2016-11-11 | A kind of ductus venosus protective case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220392.3U CN206424407U (en) | 2016-11-11 | 2016-11-11 | A kind of ductus venosus protective case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206424407U true CN206424407U (en) | 2017-08-22 |
Family
ID=59589870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621220392.3U Active CN206424407U (en) | 2016-11-11 | 2016-11-11 | A kind of ductus venosus protective case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206424407U (en) |
-
2016
- 2016-11-11 CN CN201621220392.3U patent/CN206424407U/en active Active
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