CN204050614U - A kind of Ileum fistulization tube joint - Google Patents
A kind of Ileum fistulization tube joint Download PDFInfo
- Publication number
- CN204050614U CN204050614U CN201420397863.2U CN201420397863U CN204050614U CN 204050614 U CN204050614 U CN 204050614U CN 201420397863 U CN201420397863 U CN 201420397863U CN 204050614 U CN204050614 U CN 204050614U
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- China
- Prior art keywords
- joint
- aseptic
- connecting duct
- calparine cap
- ileum
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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
This utility model relates to technical field of medical instruments, a kind of Ileum fistulization tube joint is provided, it comprises the open joint being arranged at stoma pipeline one end, open joint is by soft connection strap connecting sealed plug, also comprise: connecting duct and aseptic calparine cap, one end and the open joint of described connecting duct are fixed, and one end of the other end and aseptic calparine cap fixes, and the other end of described aseptic calparine cap is provided with closed transfusion mouth; Nutritional solution syringe needle is infused by penetrating in described aseptic calparine cap after described sealing infusion port, and after nutritional solution syringe needle is extracted, described closed transfusion mouth is airtight.This utility model can avoid opening to expose, and improves cleaning of joint and entering in body of tightness guarantee nutritional solution safety.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of Ileum fistulization tube joint.
Background technology
Temporary ileum ostomy is the remedy measures that surgical clinical is conventional, its objective is outside the content lead body that produced by ileum upstream intestinal, to protect anastomotic stoma or the injury repairing place of its distal gut.And sb.'s illness took a favorable turn no longer need fistulation measure after, patient must accept once also to be received by fistulation intestinal tube the operation in abdominal cavity, and some go back fistula operation also need cut-out intestinal tube, so patient again after experience Curative surgery must experience an operation wound more, and bear anesthetic risks and the surgery such as fistula of operative incision, infection of incisional wound risk again.
In order to avoid the operation number of times, wound and the risk that increase because of intestine fistulization, Ileum fistulization tube is arisen at the historic moment, the structure of existing a kind of temporary ileum ostomy pipe can be as shown in Figure 1, its main body comprises a synthetic material stoma pipeline 1, the tube wall of stoma pipeline 1 one end has several aperture, and the other end of stoma pipeline 1 is provided with the interface of or more.This seam is provided with stoma joint usually, the thin portion structure of this stoma joint usually can be as shown in Figure 2, comprise be arranged at stoma pipeline 1 end for injecting medicine or the open joint 2 to external drainage, open joint 2 is by soft connection strap 3 connecting sealed plug 4, after medicine injects or drain completes, need closing cock 4 to fill in open joint 2 place, realize temporary ileum ostomy.After fistulation terminates, pipeline can directly be pulled out, and intestinal wall puts the mouth of pipe by self-heal, thus avoids going back fistula operation.But its weak point is, the actual split shed joint 2 that uses often needs repeatedly folding to realize injecting different nutritional solutions at Different periods, so will greatly reduce the clean-up performance of joint, adds the risk that patient's wound place infects.
Utility model content
Embodiment of the present utility model provides a kind of Ileum fistulization tube joint, and opening can be avoided to expose, and improves the clean-up performance of joint.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
A kind of Ileum fistulization tube joint, comprise the open joint being arranged at stoma pipeline one end, open joint is by soft connection strap connecting sealed plug, it is characterized in that, also comprise: connecting duct and aseptic calparine cap, one end and the described open joint of described connecting duct are fixed, and one end of the other end and described aseptic calparine cap fixes, and the other end of described aseptic calparine cap is provided with closed transfusion mouth; Nutritional solution syringe needle is penetrated in described aseptic calparine cap by described sealing infusion port and infuses, and after described nutritional solution syringe needle is extracted, described closed transfusion mouth is airtight.
Further, wherein, one end of described connecting duct has triangular wedge structure, and the one end with described triangular wedge structure is inserted described open joint and fixed.
Further, wherein, described aseptic calparine cap comprises needle catheter and is positioned at the joint outer wall for wrapping up connecting duct of described needle catheter one end; The cross section of described needle catheter and described joint outer wall is concentric circular, and the external diameter of described needle catheter is less than or equal to the internal diameter of described connecting duct, and the internal diameter of described joint outer wall is more than or equal to the external diameter of described connecting duct.
Again further, wherein, in the other end pipe of described needle catheter, described closed transfusion mouth is set.
In addition, described closed transfusion mouth adopts soft rubber or plastic material to make.
The Ileum fistulization tube joint that this utility model provides, compared with prior art, connecting duct and aseptic calparine cap is also provided with in open joint one end, wherein, one end and the open joint of described connecting duct interfix, one end of its other end and aseptic calparine cap fixes, and the other end of this aseptic calparine cap is then provided with closed transfusion mouth; When carrying out the operations such as medicine injection when needs, nutritional solution syringe needle can complete infusion function by penetrating closed transfusion mouth, after infusion needle is extracted, this closed transfusion mouth is airtight immediately, so, effectively can avoid exposing of transfusion opening, ensure that the sanitation and hygiene of transfusion opening, significantly improve the clean-up performance of joint, reduce the risk that patient's wound place infects.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of temporary ileum ostomy pipe in prior art;
The structural representation of a kind of Ileum fistulization tube joint that Fig. 2 provides for this utility model;
The detailed construction schematic diagram of connecting duct in a kind of Ileum fistulization tube joint that Fig. 3 provides for this utility model;
The detailed construction schematic diagram of infusion connector in a kind of Ileum fistulization tube joint that Fig. 4 provides for this utility model.
Reference numeral:
1-stoma pipeline, 2-open joint, 3-connection strap, 4-closing cock;
5-connecting duct, the aseptic calparine cap of 6-, 7-closed transfusion mouth, 8-triangular wedge structure, 9-needle catheter, 10-joint outer wall.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
The Ileum fistulization tube joint that this utility model embodiment provides, as shown in Figure 2, comprises the open joint 2 being arranged at stoma pipeline 1 one end, and open joint 2, by soft connection strap 3 connecting sealed plug 4, wherein also comprises:
Connecting duct 5 and aseptic calparine cap 6, one end and the open joint 2 of described connecting duct 5 are fixed, and one end of its other end and aseptic calparine cap 6 fixes, and the other end of described aseptic calparine cap 6 is provided with closed transfusion mouth 7; Nutritional solution syringe needle penetrates described closed transfusion mouth 7 and enters into described aseptic calparine cap 6 and infuse, and after nutritional solution syringe needle is extracted, described closed transfusion mouth 7 is airtight.
Adopt a kind of like this Ileum fistulization tube joint of structure, compared with prior art, connecting duct and aseptic calparine cap is also provided with in open joint one end, wherein, one end and the open joint of described connecting duct interfix, one end of its other end and aseptic calparine cap fixes, and the other end of this aseptic calparine cap is then provided with closed transfusion mouth; When carrying out the operations such as medicine injection when needs, nutritional solution syringe needle can complete infusion function by penetrating closed transfusion mouth, after nutritional solution syringe needle is extracted, this closed transfusion mouth is airtight immediately, so, effectively can avoid exposing of transfusion opening, ensure that the sanitation and hygiene of transfusion opening, significantly improve the clean-up performance of joint, reduce the risk that patient's wound place infects.
Further, as shown in Figure 3, one end of described connecting duct 5 also has triangular wedge structure 8, and wherein, the one end with this triangular wedge structure 8 is inserted described open joint 2 and fixed.
In the process of practical application, syringe for the ease of various sizes is infused, the bore of open joint 2 is usually larger, and for conventional detachable needle syringe, this opening seems again too huge, in order to inject medicine by injection needle in prior art, closing cock 4 is usually long-time for open mode, thus cannot reach the requirement of health.Above-mentioned a kind of like this connecting duct 5 with triangular wedge structure 8 is adopted to design, under normal circumstances can by the connecting duct 5 being connected with aseptic calparine cap 6 simply insertion opening joint 2 realize comparatively firm fixing, and when needs use more bigbore input port, only connecting duct need be pulled up, when without the need to injecting, then closing cock 4 can be used to close.So, closure of openings problem when adopting nutritional solution syringe needle input medicine is drastically increased.
Further, as shown in Figure 4, described aseptic calparine cap 6 can comprise needle catheter 9 and be positioned at the joint outer wall 10 for wrapping up connecting duct 5 of described needle catheter 9 one end.
Wherein, described needle catheter 9 is concentric circular with the cross section of described joint outer wall 10, and the external diameter of described needle catheter 9 is less than or equal to the internal diameter of described connecting duct 5, and the internal diameter of described joint outer wall 10 is more than or equal to the external diameter of described connecting duct 5.
Concrete, the internal diameter of needle catheter 9 can be relatively little, and the inwall of needle catheter 9 needs smooth enough usually, can ensure that syringe needle is uncrossed like this and enter catheter interior, ensure that the intact of syringe needle after infusion needle penetrates.
Further, as shown in Figure 4, in the other end pipe of described needle catheter 9, described closed transfusion mouth 7 can be set.
Concrete, described closed transfusion mouth 7 can adopt soft rubber or plastic material to make.
Soft rubber or plastic material have good recovery, and syringe needle can penetrate soft rubber or plastic material very easily, can ensure that the medicine in syringe needle and syringe needle is not contaminated when carrying out good sterilization.And after syringe needle is pulled out, soft rubber or plastic material restore to the original state immediately, realize airtight.Certainly, above material also only illustrates, in the process of practical application, such as cotton ball soaked in alcohol etc. can be adopted equally to make closed transfusion mouth at the interior material with certain air-tightness and deformation behavior, and this utility model does not limit this.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (5)
1. an Ileum fistulization tube joint, comprise the open joint (2) being arranged at stoma pipeline (1) one end, open joint (2), by soft connection strap (3) connecting sealed plug (4), is characterized in that, also comprises:
Connecting duct (5) and aseptic calparine cap (6), one end of described connecting duct (5) and described open joint (2) are fixed, one end of the other end and described aseptic calparine cap (6) fixes, and the other end of described aseptic calparine cap (6) is provided with closed transfusion mouth (7); Nutritional solution syringe needle is penetrated in described aseptic calparine cap (6) by described closed transfusion mouth (7) and infuses, and after described nutritional solution syringe needle is extracted, described closed transfusion mouth (7) is airtight.
2. Ileum fistulization tube joint according to claim 1, it is characterized in that, one end of described connecting duct (5) has triangular wedge structure (8), and the one end with described triangular wedge structure (8) is inserted described open joint (2) and fixed.
3. Ileum fistulization tube joint according to claim 1, it is characterized in that, described aseptic calparine cap (6) comprises needle catheter (9) and is positioned at the joint outer wall (10) for wrapping up connecting duct (5) of described needle catheter (9) one end;
Described needle catheter (9) is concentric circular with the cross section of described joint outer wall (10), the external diameter of described needle catheter (9) is less than or equal to the internal diameter of described connecting duct (5), and the internal diameter of described joint outer wall (10) is more than or equal to the external diameter of described connecting duct (5).
4. Ileum fistulization tube joint according to claim 3, is characterized in that, arranges described closed transfusion mouth (7) in the other end pipe of described needle catheter (9).
5. according to the arbitrary described Ileum fistulization tube joint of claim 1-4, it is characterized in that, described closed transfusion mouth (7) adopts soft rubber or plastic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397863.2U CN204050614U (en) | 2014-07-18 | 2014-07-18 | A kind of Ileum fistulization tube joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397863.2U CN204050614U (en) | 2014-07-18 | 2014-07-18 | A kind of Ileum fistulization tube joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204050614U true CN204050614U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420397863.2U Expired - Fee Related CN204050614U (en) | 2014-07-18 | 2014-07-18 | A kind of Ileum fistulization tube joint |
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| Country | Link |
|---|---|
| CN (1) | CN204050614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662688A (en) * | 2016-03-07 | 2016-06-15 | 钟微 | Colostomy bag capable of preventing intestinal canal prolapse |
-
2014
- 2014-07-18 CN CN201420397863.2U patent/CN204050614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662688A (en) * | 2016-03-07 | 2016-06-15 | 钟微 | Colostomy bag capable of preventing intestinal canal prolapse |
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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: 20141231 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |