CN203227069U - Sputum suction connection tube joint component - Google Patents
Sputum suction connection tube joint component Download PDFInfo
- Publication number
- CN203227069U CN203227069U CN 201320209339 CN201320209339U CN203227069U CN 203227069 U CN203227069 U CN 203227069U CN 201320209339 CN201320209339 CN 201320209339 CN 201320209339 U CN201320209339 U CN 201320209339U CN 203227069 U CN203227069 U CN 203227069U
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- China
- Prior art keywords
- joint body
- protective cap
- connecting portion
- adapter assembly
- connection tube
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- Expired - Fee Related
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Abstract
The utility model discloses a sputum suction connection tube joint component comprising a joint body and a protective cap. One end of the joint body is connected with a sputum suction tube, while the other end thereof is connected with a drainage tube. The protective cap is detachably sleeved on the joint body. When a joint component is in use, the protective cap is removed to have the joint body and the sputum suction tube connected to achieve the purpose of use, after the joint component is used, the joint body is removed from the sputum suction tube, and the protective cap is sleeved on the joint body so as to protect the same. The arrangement of the protective cap has the joint component well assorted, so that the joint component is assured to be safe and bacteria free, and quality of medical services is improved.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of suction expectorant connection tube adapter assembly.
Background technology
Inhaling expectorant is clinical nursing technique commonly used operation, conventionally suction catheter is connected glass connector inhales expectorant, and an end of glass connector is used for being connected with sputum aspirator tube, and its other end is used for being connected with drainage tube, glass connector is inserted in the container such as empty bottle in order to recycle with complete; But this kind joint modes of emplacement exists problems such as glass connector easily comes off, fragmentation, and the clinical nursing activity person has made unremitting effort safely for the placement that guarantees glass connector.
For example, will inhale the expectorant connection tube and connect glass connector, be connected tourniquet one end of fastening standby with glass connector then; Perhaps use the empty tube of 10ml disposable syringe, will inhale expectorant connection tube head end and directly insert in the empty needle tube standby; Perhaps with shears the Murphy's burette of disposable sterilized transfusion device is cut, big opening part is enclosed within inhales on the expectorant connection tube head end; Perhaps will attract connection tube directly to insert in the rubber cap of disposal vacuum blood sampling test tube.But existing method all to gather materials on the spot, when consuming medical article, also may occur increasing the nurse job amount, care implement does not match or be difficult to guarantee drawbacks such as aseptic.
Therefore, how to make that inhaling expectorant connection tube adapter assembly can have matching preferably, thereby the joint body that guarantees adapter assembly is safe, aseptic when placing, and improves medical service quality, just becomes the problem that those skilled in the art need solution badly.
The utility model content
The purpose of this utility model provides a kind of suction expectorant connection tube adapter assembly; it has special-purpose joint body guard block; make adapter assembly have matching preferably, thereby it is safe, aseptic to have guaranteed that joint body is placed, and has improved the quality of medical services.
This utility model provides a kind of suction expectorant connection tube adapter assembly, comprises joint body, and an end of described joint body is connected with sputum aspirator tube, and its other end is connected with drainage tube; Also comprise protective cap, described protective cap is set in described joint body removably.
Preferably, described joint body comprises first connecting portion that is connected with described sputum aspirator tube, with second connecting portion that is connected with described drainage tube; Described first connecting portion and described second connecting portion intersect at separating surface, and the outer radial of described first connecting portion is away from described interfacial direction convergent.
Preferably, the outer radial of described second connecting portion is away from described interfacial direction convergent.
Preferably, the outer wall of the inwall of described protective cap and described first connecting portion fits.
Preferably, also be provided with setting element between described protective cap and the described joint body, described protective cap is fixed in described joint body by described setting element along the installation direction of itself and described joint body.
Preferably, described setting element comprises the groove that is arranged at the described first connecting portion outer wall and is arranged at the projection of described protective cap inwall that described groove and described projection clamp.
Preferably, described groove is cannelure, and described projection is annular protrusion.
Preferably, the top of described protective cap is provided with latch closure.
Suction expectorant connection tube adapter assembly provided by the utility model comprises joint body and protective cap, and wherein, an end of joint body is connected with sputum aspirator tube, and its other end is connected with drainage tube; Protective cap is set in joint body removably; When adapter assembly uses, protective cap is taken, make joint body be connected with sputum aspirator tube, to realize application target; After adapter assembly is finished using, joint body is pulled down from sputum aspirator tube, and protective cap is sleeved on the joint body, with the protection joint body; Like this, by the setting of protective cap, make adapter assembly have matching preferably, thereby it is safe, aseptic to have guaranteed that joint body is placed, and has improved the quality of medical services.
In a kind of specific embodiment, joint body provided by the utility model comprises first connecting portion and second connecting portion, and wherein, first connecting portion is connected with sputum aspirator tube, and second connecting portion is connected with drainage tube; First connecting portion and second connecting portion intersect at separating surface, and the outer radial of first connecting portion reduces away from this interfacial direction; Like this, first connecting portion that be used for to connect sputum aspirator tube is frustum portion, the sputum aspirator tube of different size can with the diverse location suit of first connecting portion, thereby can adapt to the sputum aspirator tube of different size, and then improved the scope of application of adapter assembly.
In the another kind of specific embodiment; adapter assembly provided by the utility model; also be provided with setting element between its protective cap and the joint body; protective cap is fixed in joint body by setting element along the installation direction of itself and joint body; be that setting element is used for the motion of limiting protecting medicated cap on joint body is axial; in order to better protective cap is fixed in joint body, improved the installation capability of protective cap.
Description of drawings
Fig. 1 is the structural representation of a kind of specific embodiment of suction expectorant connection tube adapter assembly center tap body provided by the utility model;
Fig. 2 is the structural representation of a kind of specific embodiment of protective cap in the suction expectorant connection tube adapter assembly provided by the utility model.
The specific embodiment
Core of the present utility model provides a kind of suction expectorant connection tube adapter assembly; it has special-purpose joint body guard block; make adapter assembly have matching preferably, thereby it is safe, aseptic to have guaranteed that joint body is placed, and has improved the quality of medical services.
In order to make those skilled in the art person understand this utility model scheme better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of a kind of specific embodiment of suction expectorant connection tube adapter assembly center tap body provided by the utility model; Fig. 2 is the structural representation of a kind of specific embodiment of protective cap in the suction expectorant connection tube adapter assembly provided by the utility model.
In a kind of specific embodiment, suction expectorant connection tube adapter assembly provided by the utility model comprises joint body 1 and protective cap 2, and wherein, an end of joint body 1 is connected with sputum aspirator tube, and its other end is connected with drainage tube; Protective cap 2 is set in joint body 1 removably; When adapter assembly uses, protective cap 2 is taken, make joint body 1 be connected with drainage tube with sputum aspirator tube, to realize application target; After adapter assembly is finished using, joint body 1 is pulled down from sputum aspirator tube and drainage tube, and protective cap 2 is sleeved on the joint body 1, with protection joint body 1; Like this, by the setting of protective cap 2, make adapter assembly have matching preferably, thereby it is safe, aseptic to have guaranteed that joint body 1 is placed, and has improved the quality of medical services.Above-mentioned joint body 1 is identical with the material of protective cap 2, is preferably polyethylene or polypropylene material, perhaps in this area conventional use other be suitable for high temperature sterilize, and can broken material, resin etc. for example.Before use, but the sterilization of joint body 1 and protective cap 2 ethane via epoxyethanes.
It is pointed out that protective cap 2 is installed on joint body 1 removably and refers to, in joint body 1 use, protective cap 2 is taken, and after joint body 1 was finished using, protective cap 2 was set in joint body 1; The suit of protective cap 2 and joint body 1 can be realized by the applying between both inside and outside walls, also can realizations such as clamping part be set between.
Theoretically, above-mentioned first connecting portion 11 and second connecting portion 12 also are not limited to by separating surface 13 and join, and also can have straight section between the two, and connect by this straight section; Same, first connecting portion 11 also can be connected by segmental arc with second connecting portion 12.
The external diameter of second connecting portion 12 also can in order to be applicable to the drainage tube of different size, thereby further improve the scope of application of adapter assembly to reducing away from the direction of above-mentioned separating surface 13.
The inwall of above-mentioned protective cap 2 can fit with the outer wall of first connecting portion 11, connects in order to realize both suits better; Apparently, protective sleeve also is not limited to its inwall and fits with the outer wall of first connecting portion 11 everywhere, fixes as long as can realize both suits, and protective sleeve also can be only fits with the outer wall of its a part of inwall and first connecting portion 11.
Adapter assembly provided by the utility model; also be provided with setting element between its protective cap 2 and the joint body 1; protective cap 2 is fixed in joint body 1 by setting element along the installation direction of itself and joint body 1; be that setting element is used for limiting protecting medicated cap 2 in joint body 1 motion on axially; in order to better protective cap 2 is fixed in joint body 1, improved the installation capability of protective cap 2.
Above-mentioned setting element comprises the groove 14 that is arranged at first connecting portion, 11 outer walls and the projection 21 that is arranged at protective cap 2 inwalls, clamps with projection 21 by groove 14 and realizes the location, and this kind structure is comparatively simple, and the location is reliable; Also groove 14 can be arranged on the inwall of protective cap 2, projection 21 be arranged on the outer wall of first connecting portion 11.Apparently, setting element also is not limited to the form of groove 14 and projection 21, and it also can be the conventional various setting elements that use in this area, for example the alignment pin that radially arranges etc.
Above-mentioned groove 14 can be cannelure, also can be one or more cell body independently; Correspondingly, above-mentioned protruding 21 is annular protrusion or the one/a plurality of independently projectioies that are complementary with groove 14 forms.
The top of protective cap 2 can also be provided with latch closure 22, and latch closure 22 is the circulus of circumferentially sealing, in order to adapter assembly properly is fixed in the head of a bed or other positions; It is pointed out that because the effect of latch closure 22 is that the connection tube assembly is articulated in the head of a bed size of its latch closure 22 sizes should require to be as the criterion to satisfy to articulate according to its position appropriate design that articulates.
Be example with the above-mentioned specific embodiment below, simply introduce the operating process of suction expectorant connection tube adapter assembly provided by the utility model:
The nurse inhales the expectorant operation, connects negative pressure device earlier and attracts drainage tube, regulates negative pressure.Should inhale the inspection of expectorant connection tube adapter assembly and seal off, left hand is held latch closure 22 protective cap 2 is taken out in bag, and the right hand is held the joint bottom every bag, and (whole process hands can only contact protection medicated cap 2 outsides) inserted and taken out to two things back cover relatively.Connect drainage tube earlier, the group cover that the back will connect with latch closure 22 is fixed in correct position, takes off joint and connects sputum aspirator tube, inhales expectorant by flow process.Suction expectorant finishes, and inhales all pipelines of an amount of normal saline flushing, separates and discards sputum aspirator tube, and joint is aimed at and inserted in the protective cap 2.Change one group of cover in per 24 hours, pollute the cover of replacing group immediately accidentally as inhaling expectorant process center tap or protective cap 2.
More than a kind of suction expectorant connection tube adapter assembly provided by the utility model is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from this utility model principle, can also carry out some improvement and modification to this utility model, these improvement and modification also fall in the protection domain of this utility model claim.
Claims (8)
1. inhale expectorant connection tube adapter assembly for one kind, comprise joint body (1), an end of described joint body (1) is connected with sputum aspirator tube, and its other end is connected with drainage tube; It is characterized in that also comprise protective cap (2), described protective cap (2) is set in described joint body (1) removably.
2. suction expectorant connection tube adapter assembly according to claim 1 is characterized in that, described joint body (1) comprises first connecting portion (11) that is connected with described sputum aspirator tube, with second connecting portion (12) that is connected with described drainage tube; Described first connecting portion (11) intersects at separating surface (13) with described second connecting portion (12), and the outer radial of described first connecting portion (11) is away from the direction convergent of described separating surface (13).
3. suction expectorant connection tube adapter assembly according to claim 2 is characterized in that the outer radial of described second connecting portion (12) is away from the direction convergent of described separating surface (13).
4. suction expectorant connection tube adapter assembly according to claim 3 is characterized in that, the outer wall of the inwall of described protective cap (2) and described first connecting portion (11) fits.
5. according to each described suction expectorant connection tube adapter assembly of claim 1 to 4; it is characterized in that; also be provided with setting element between described protective cap (2) and the described joint body (1), described protective cap (2) is fixed in described joint body (1) by described setting element along the installation direction of itself and described joint body (1).
6. suction expectorant connection tube adapter assembly according to claim 5; it is characterized in that; described setting element comprises the groove (14) that is arranged at described first connecting portion (11) outer wall; with the projection (21) that is arranged at described protective cap (2) inwall, described groove (14) clamps with described projection (21).
7. suction expectorant connection tube adapter assembly according to claim 6 is characterized in that described groove (14) is cannelure, and described projection (21) is annular protrusion.
8. according to each described suction expectorant connection tube adapter assembly of claim 1 to 4, it is characterized in that the top of described protective cap (2) is provided with latch closure (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209339 CN203227069U (en) | 2013-04-23 | 2013-04-23 | Sputum suction connection tube joint component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209339 CN203227069U (en) | 2013-04-23 | 2013-04-23 | Sputum suction connection tube joint component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227069U true CN203227069U (en) | 2013-10-09 |
Family
ID=49283220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320209339 Expired - Fee Related CN203227069U (en) | 2013-04-23 | 2013-04-23 | Sputum suction connection tube joint component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203227069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311691A (en) * | 2015-11-28 | 2016-02-10 | 庄奕虹 | Drainage bag device with automatic connector |
-
2013
- 2013-04-23 CN CN 201320209339 patent/CN203227069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311691A (en) * | 2015-11-28 | 2016-02-10 | 庄奕虹 | Drainage bag device with automatic connector |
| CN105311691B (en) * | 2015-11-28 | 2017-06-30 | 庄奕虹 | A kind of drainage bagging apparatus with automatic connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20160423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |