CN208852090U - A kind of drainage bag - Google Patents
A kind of drainage bag Download PDFInfo
- Publication number
- CN208852090U CN208852090U CN201820302318.9U CN201820302318U CN208852090U CN 208852090 U CN208852090 U CN 208852090U CN 201820302318 U CN201820302318 U CN 201820302318U CN 208852090 U CN208852090 U CN 208852090U
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- CN
- China
- Prior art keywords
- connector
- drainage bag
- loose joint
- joint nut
- wall
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- 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.)
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Abstract
The utility model discloses a kind of drainage bag, belong to drainage device field, including drainage bag ontology, one end of the drainage bag ontology is connected with connecting tube, and the free end of connecting tube is equipped with connector, loose joint nut is set on connector, connector outer wall is equipped with limited block, and for loose joint nut between limited block and drainage bag ontology, distance of the limited block apart from connector free end is not less than the width of loose joint nut, the connector free end is equipped with external screw thread, and the external screw thread is adapted with the nut on drainage tube.The utility model can be directly connected to existing drainage tube interface, and the use of auxiliary piping is omitted, and both reduce the working strength of medical staff, in turn avoid pollution problem caused by revealing because of auxiliary piping.
Description
Technical field
The utility model relates to drainage device field more particularly to a kind of drainage bags.
Background technique
The effect of drainage be by outside patient's body waste liquid exhaust gas lead body with guarantee patient body health, be to pass through drainage
Pipe, drainage bag are external by waste liquid exhaust gas extraction patient.There are two types of forms for the port of existing drainage tube, and one is have loose joint spiral shell
Female interface, one is without loose joint nut but have with the interface that loose joint nut matches on another union, but it is existing
Some drainage bags do not have corresponding interface then, and drainage bag not can cooperate well with drainage tube interface, and centre needs to assist
Piping connection, uses very inconvenient, will increase the work load of medical staff, and there is also auxiliary piping leakages to cause dirt
The risk of dye.
Utility model content
The utility model is intended to provide a kind of drainage bag, by increasing interface compatible with drainage tube, is able to solve existing
The problem of connection of some drainage bags and drainage tube needs auxiliary piping.
In order to achieve the above objectives, the technical solution adopted in the utility model is as follows: a kind of drainage bag, including drainage bag sheet
Body, one end of the drainage bag ontology are connected with connecting tube, and connecting tube free end is equipped with connector, connector one end and drainage bag ontology
Connection, is set with loose joint nut on connector, and connector outer wall is equipped with limited block, loose joint nut be located at limited block and drainage bag ontology it
Between.
Distance of the limited block apart from connector free end is not less than the width of loose joint nut.
The connector free end is equipped with external screw thread, and the external screw thread is adapted with the loose joint nut on drainage tube.
The connector free end is frustroconical.
The loose joint nut outer wall is cylinder.
The connector free end is equipped with cap, and cap inner wall is adapted with the outer wall of interface free end, and cap outer wall is equipped with
Screw thread, cap are connect with loose joint nut thread.
The cap outer wall outer wall is equipped with anti-skid chequer B.
The loose joint nut outer wall is equipped with anti-skid chequer A.
The anti-skid chequer be along connector axial direction several are convex stupefied, it is convex stupefied along loose joint nut outer wall or cap outer wall
Circumferential direction be uniformly distributed.
The utility model is designed reasonably can guarantee drainage bag and drainage tube very by the way that loose joint nut is arranged on drainage bag
Good docking, reduces the use of auxiliary piping, reduces the working strength of medical staff.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is connector, loose joint nut, cap cross-sectional view.
In figure: 1- drainage bag ontology, 2- connector, 21- limited block, 3- loose joint nut, 31- anti-skid chequer A, 4- cap, 41- are anti-
Sliding line B, 5- connecting tube.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with novel.
Embodiment one
As shown in Figure 1 and Figure 2, one end of a kind of drainage bag, including drainage bag ontology 1, the drainage bag ontology 1 is connected with
The free end of connecting tube 5, connecting tube 5 is equipped with connector 2, and 2 one end of connector is connected to drainage bag ontology 1, is set with loose joint on connector 2
Nut 3,2 outer wall of connector are equipped with limited block 21, and the limited block 21 is annular, loose joint nut 3 is located at limited block 21 and drainage bag
Between ontology 1.
2 free end of connector is frustroconical, and 2 free end of connector is cased with cap 4, and 4 outer wall of cap is equipped with screw thread, cap 4
It is threadedly coupled with loose joint nut 3.
3 outer wall of loose joint nut is cylinder, and 4 outer wall of cap, 3 outer wall of loose joint nut are respectively equipped with anti-skid chequer 5, described anti-skidding
Line 5 be along 2 axial direction of connector several are convex stupefied, it is convex it is stupefied respectively along 3 outer wall of loose joint nut, 4 outer wall of cap it is circumferential uniformly
Distribution.
It is arranged by interface 2, the loose joint nut 3 for the utility model suitably sized, the drainage of the present embodiment can be made
Bag is not with having loose joint nut but there is the drainage tube of the interface cooperated with loose joint nut 3 to be directly connected to, and avoids using auxiliary
Help the trouble of pipeline.
In use, cap 4 is removed, the interface of drainage tube is aligned (socket) with the free end of interface 2, by loose joint nut
3 screw on the interface of drainage tube, tighten.
Embodiment two
Compared with embodiment one, external screw thread is arranged in the free end of interface 2 in the present embodiment, by being arranged properly for interface 2
Size, can guarantee that the external screw thread is directly connected to with the drainage tube of loose joint nut interface, avoid using auxiliary tube
The trouble on road；The external screw thread that the inner wall of cap 4 is provided with corresponding internal screw thread and interface 2 simultaneously is threadedly engaged.
Cap 4 is removed when use, loose joint nut 3 is moved adjacent to one end of the interface 2 of drainage bag ontology 1, by interface 2
Free end is aligned (socket) with the interface of drainage tube, then the loose joint nut on drainage tube is screwed on interface 2, is tightened.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art can make various corresponding changes and modifications, but these phases according to the utility model
The change and modification answered all should belong to the protection scope of the utility model the attached claims.
Claims (9)
1. a kind of drainage bag, including drainage bag ontology (1), it is characterised in that: one end of the drainage bag ontology (1) is connected with
It takes over (5), connecting tube (5) free end is equipped with connector (2), is set with loose joint nut (3) on connector (2), connector (2) outer wall is equipped with
Limited block (21), loose joint nut (3) are located between limited block (21) and drainage bag ontology (1).
2. drainage bag according to claim 1, it is characterised in that: free end of the limited block (21) apart from connector (2)
Distance be not less than loose joint nut (3) width.
3. drainage bag according to claim 2, it is characterised in that: the free end of the connector (2) is equipped with external screw thread, described
External screw thread is adapted with the loose joint nut on drainage tube.
4. drainage bag according to claim 1, it is characterised in that: the free end of the connector (2) is frustroconical.
5. drainage bag according to claim 1, it is characterised in that: loose joint nut (3) outer wall is cylinder.
6. drainage bag according to claim 1 or 3, it is characterised in that: connector (2) free end is equipped with cap (4), cap
Sub (4) inner wall is adapted with the outer wall of connector (2) free end, and cap (4) outer wall is equipped with screw thread, cap (4) and loose joint nut (3)
It is threadedly coupled.
7. drainage bag according to claim 6, it is characterised in that: cap (4) outer wall is equipped with anti-skid chequer B (41).
8. drainage bag according to claim 5, it is characterised in that: loose joint nut (3) outer wall is equipped with anti-skid chequer A
(31)。
9. drainage bag according to claim 7 or 8, it is characterised in that: the anti-skid chequer A (31) or anti-skid chequer B (41)
For along connector (2) axial direction several are convex stupefied, it is convex it is stupefied along loose joint nut (3) outer wall or cap (4) outer wall it is circumferential
Even distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820302318.9U CN208852090U (en) | 2018-03-05 | 2018-03-05 | A kind of drainage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820302318.9U CN208852090U (en) | 2018-03-05 | 2018-03-05 | A kind of drainage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208852090U true CN208852090U (en) | 2019-05-14 |
Family
ID=66410270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820302318.9U Active CN208852090U (en) | 2018-03-05 | 2018-03-05 | A kind of drainage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208852090U (en) |
-
2018
- 2018-03-05 CN CN201820302318.9U patent/CN208852090U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |