CN214969717U - Abdominal drainage bag with three-way device - Google Patents
Abdominal drainage bag with three-way device Download PDFInfo
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- CN214969717U CN214969717U CN202120285127.8U CN202120285127U CN214969717U CN 214969717 U CN214969717 U CN 214969717U CN 202120285127 U CN202120285127 U CN 202120285127U CN 214969717 U CN214969717 U CN 214969717U
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- joint
- abdominal cavity
- drainage bag
- sliding groove
- drainage
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Abstract
The utility model discloses an abdominal cavity drainage bag with tee bend device, including drainage bag and abdominal cavity pipe, drainage bag sack department is provided with the drainage tube, the drainage bag with be provided with three way connection between the abdominal cavity pipe, three way connection includes first joint, second joint and third joint, vertical spout has been seted up on the second joint outer wall, vertical spout inward sliding type assembles in the stopper, the first elastic component of fixedly connected with in the vertical spout, set up the spacing groove with stopper looks adaptation on the drainage tube, set up spacing subassembly on the second joint outer wall. The utility model discloses in, first joint and abdominal cavity pipe intercommunication, second joint and drainage tube intercommunication, when the second joint is installed in the drainage tube, remove the restriction of spacing subassembly to the stopper, inlay spacing block card in spacing inslot, tightly fix second joint and drainage tube, through three way connection with abdominal cavity pipe and the firm intercommunication of drainage bag, be difficult for droing.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an abdominal drainage bag with a three-way device.
Background
At present, a plurality of drainage bags are clinically applied in medical treatment, such as abdominal drainage, urinary drainage and the like, and drainage operation is a surgical treatment means, and is a technology for guiding pus, blood or other liquid accumulated in human tissues or body cavities to the outside of the body or in the internal cavities of the body, so as to prevent postoperative infection and influence on wound healing. The drainage tube is the conventional device in the drainage operation, however, prior art summarizes, because partial drainage bag and drainage tube adopt two pipelines to peg graft, often because the grafting insecure causes the pipeline to drop, easy infection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an abdominal cavity drainage bag with tee bend device to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
an abdominal cavity drainage bag with a three-way device comprises a drainage bag and an abdominal cavity tube, wherein a drainage tube is arranged at the opening of the drainage bag, a three-way joint is arranged between the drainage bag and the abdominal cavity tube and comprises a first joint, a second joint and a third joint, the first joint and the second joint are positioned at two sides of the three-way joint, the third joint is positioned at the front side edge of the three-way joint, a three-way cock is arranged above the three-way joint, a nut is connected with the third joint in a threaded manner, a vertical sliding groove is formed in the outer wall of the second joint, a limiting block is assembled in the vertical sliding groove in a sliding manner, a first elastic part is fixedly connected in the vertical sliding groove, one end of the first elastic part is fixedly connected with the bottom wall of the vertical sliding groove, the other end of the first elastic part is fixedly connected with the limiting block, a limiting groove matched with the limiting block is formed in the drainage tube, and a limiting component for limiting the limiting block to slide is arranged on the outer wall of the second joint.
The first joint is communicated with the abdominal cavity tube, the second joint is communicated with the drainage tube, when the second joint is installed on the drainage tube, the limit of the limiting block by the limiting component is removed, the limiting block is clamped and embedded in the limiting groove, the second joint and the drainage tube are tightly fixed, the abdominal cavity tube is firmly communicated with the drainage bag through the three-way joint, and the abdominal cavity tube is not easy to fall off; and meanwhile, when the cleaning is needed, the screw cap is screwed down, and the three-way joint is cleaned through the third joint.
As a preferred scheme of the utility model, the second connects the outer wall to be located horizontal spout has been seted up to vertical spout one side, horizontal spout with be provided with the intercommunication groove between the vertical spout, intercommunication groove both ends respectively with horizontal spout with vertical spout is linked together, spacing subassembly includes limiting plate, push pedal and second elastic component.
As a preferred scheme of the utility model, the limiting plate slidingtype assemble in the intercommunication inslot, intercommunication groove one end is located in the vertical spout and with the stopper supports the pressure contact, and the other end is located in the horizontal spout and fixedly connected with the push pedal, second elastic component one end with horizontal spout lateral wall fixed connection and the other end with push pedal fixed connection.
When the second connector is inserted into the drainage tube, the end part of the drainage tube is in abutting contact with the push plate and pushes the push plate to extrude the second elastic piece, the push plate slides to drive the limiting plate to slide, so that the limiting plate slides towards the horizontal sliding groove, and the limiting block is clamped and embedded in the limiting groove under the action of the first elastic piece; when the drainage bag is dismantled to needs, press the stopper and slide to vertical spout, outwards pull out the second from the drainage tube, the limiting plate slides to vertical spout under the effect of second elastic component, carries on spacingly to the stopper.
As a preferred embodiment of the present invention, the first joint end is provided with a mounting groove adapted to the abdominal cavity tube.
The technical scheme is realized, and the firmness of the connection between the first joint and the abdominal cavity tube is improved.
To sum up, the utility model discloses following beneficial effect has: the first joint is communicated with the abdominal cavity tube, the second joint is communicated with the drainage tube, when the second joint is arranged on the drainage tube, the limit of the limiting component on the limiting block is removed, the limiting block is clamped and embedded in the limiting groove, the second joint and the drainage tube are tightly fixed, the abdominal cavity tube is firmly communicated with the drainage bag through the three-way joint, and the abdominal cavity tube is not easy to fall off; and meanwhile, when the cleaning is needed, the screw cap is screwed down, and the three-way joint is cleaned through the third joint.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
in the figure: 1, a drainage bag; 2 an abdominal cavity tube; 3, a drainage tube; 4, a three-way joint; 5 a first joint; 6 a second joint; 7 a third joint; 8, a three-way cock; 9 a screw cap; 10 vertical chutes; 11 a limiting block; 12 a first elastic member; 13 a limiting groove; 14 horizontal chutes; 15 communicating grooves; 16 limiting plates; 17 a push plate; 18 a second elastic member; 19 mounting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the utility model provides an abdominal cavity drainage bag 1 with a three-way device, comprising a drainage bag 1 and an abdominal cavity tube 2, a drainage tube 3 is arranged at the mouth of the drainage bag 1, a three-way joint 4 is arranged between the drainage bag 1 and the abdominal cavity tube 2, the three-way joint 4 comprises a first joint 5, a second joint 6 and a third joint 7, the first joint 5 and the second joint 6 are arranged at two sides of the three-way joint 4, the third joint 7 is arranged at the front side of the three-way joint 4, a three-way cock 8 is arranged above the three-way joint 4, a screw cap 9 is connected with the third joint 7 by screw thread, a vertical chute 10 is arranged on the outer wall of the second joint 6, a stopper 11 is assembled in the vertical chute 10 in a sliding manner, a first elastic member 12 is fixedly connected in the vertical chute 10, one end of the first elastic member 12 is fixedly connected with the bottom wall of the vertical chute 10, and the other end is fixedly connected with the stopper 11, a limiting groove 13 matched with the limiting block 11 is formed in the drainage tube 3, and a limiting component for limiting the limiting block 11 to slide is arranged on the outer wall of the second joint 6.
A horizontal sliding groove 14 is formed in one side, located on the vertical sliding groove 10, of the outer wall of the second connector 6, a communicating groove 15 is arranged between the horizontal sliding groove 14 and the vertical sliding groove 10, two ends of the communicating groove 15 are respectively communicated with the horizontal sliding groove 14 and the vertical sliding groove 10, the limiting component comprises a limiting plate 16, a push plate 17 and a second elastic part 18, the limiting plate 16 is assembled in the communicating groove 15 in a sliding mode, one end of the communicating groove 15 is located in the vertical sliding groove 10 and is in abutting contact with the limiting block 11, the other end of the communicating groove is located in the horizontal sliding groove 14 and is fixedly connected with the push plate 17, one end of the second elastic part 18 is fixedly connected with the side wall of the horizontal sliding groove 14, the other end of the second elastic part 18 is fixedly connected with the push plate 17, when the second connector 6 is inserted in the drainage tube 3, the end of the drainage tube 3 is in abutting contact with the push plate 17 and pushes the push plate 17 to extrude the second elastic part 18, the push plate 17 slides to drive the limiting plate 16 to slide towards the horizontal sliding groove 14, so that the limiting block 11 is embedded in the limiting groove 13 under the action of the first elastic piece 12; when the drainage bag 1 needs to be detached, the limiting block 11 is pressed to slide in the vertical chute 10, the second connector 6 is pulled out from the drainage tube 3, the limiting plate 16 slides in the vertical chute 10 under the action of the second elastic part 18, and the limiting block 11 is limited.
The mounting groove 19 that matches with abdominal cavity pipe 2 is seted up to first joint 5 tip, improves the firm of being connected between first joint 5 and the abdominal cavity pipe 2.
In the embodiment of the utility model, the first joint 5 is communicated with the abdominal cavity tube 2, the second joint 6 is communicated with the drainage tube 3, when the second joint 6 is installed on the drainage tube 3, the limit of the limiting component on the limiting block 11 is removed, the limiting block 11 is embedded in the limiting groove 13, the second joint 6 and the drainage tube 3 are tightly fixed, the abdominal cavity tube 2 is firmly communicated with the drainage bag 1 through the three-way joint 4, and the abdominal cavity tube is not easy to fall off; meanwhile, when cleaning is needed, the screw cap 9 is screwed down, and water is led through the third connector 7 to clean the three-way connector 4.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. An abdominal cavity drainage bag with a three-way device comprises a drainage bag and an abdominal cavity tube, and is characterized in that a drainage tube is arranged at the opening of the drainage bag, a three-way joint is arranged between the drainage bag and the abdominal cavity tube and comprises a first joint, a second joint and a third joint, the first joint and the second joint are positioned at two sides of the three-way joint, the third joint is positioned at the front side edge of the three-way joint, a three-way cock is arranged above the three-way joint, a nut is connected to the third joint in a threaded manner, a vertical sliding groove is formed in the outer wall of the second joint, a limiting block is assembled in the vertical sliding groove in a sliding manner, a first elastic part is fixedly connected in the vertical sliding groove, one end of the first elastic part is fixedly connected with the bottom wall of the vertical sliding groove, and the other end of the first elastic part is fixedly connected with the limiting block, the drainage tube is provided with a limiting groove matched with the limiting block, and the outer wall of the second joint is provided with a limiting component for limiting the limiting block to slide.
2. The abdominal cavity drainage bag with the three-way device according to claim 1, wherein a horizontal sliding groove is formed in the outer wall of the second connector on one side of the vertical sliding groove, a communicating groove is formed between the horizontal sliding groove and the vertical sliding groove, two ends of the communicating groove are respectively communicated with the horizontal sliding groove and the vertical sliding groove, and the limiting component comprises a limiting plate, a push plate and a second elastic member.
3. The peritoneal drainage bag with a three-way device according to claim 2, wherein the limiting plate is slidably assembled in the communicating groove, one end of the communicating groove is located in the vertical chute and is in abutting contact with the limiting block, the other end of the communicating groove is located in the horizontal chute and is fixedly connected with the push plate, one end of the second elastic member is fixedly connected with the side wall of the horizontal chute, and the other end of the second elastic member is fixedly connected with the push plate.
4. The peritoneal drainage bag with a tee device of claim 3, wherein the first connector end is provided with an installation groove matched with the abdominal cavity tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120285127.8U CN214969717U (en) | 2021-02-01 | 2021-02-01 | Abdominal drainage bag with three-way device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120285127.8U CN214969717U (en) | 2021-02-01 | 2021-02-01 | Abdominal drainage bag with three-way device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214969717U true CN214969717U (en) | 2021-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120285127.8U Active CN214969717U (en) | 2021-02-01 | 2021-02-01 | Abdominal drainage bag with three-way device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214969717U (en) |
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2021
- 2021-02-01 CN CN202120285127.8U patent/CN214969717U/en active Active
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