CN221557003U - Double-end anti-reflux drainage bag convenient to fix - Google Patents
Double-end anti-reflux drainage bag convenient to fix Download PDFInfo
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- CN221557003U CN221557003U CN202322819024.7U CN202322819024U CN221557003U CN 221557003 U CN221557003 U CN 221557003U CN 202322819024 U CN202322819024 U CN 202322819024U CN 221557003 U CN221557003 U CN 221557003U
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- joint
- tube
- shaped
- central venous
- fixedly connected
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- 230000000151 anti-reflux effect Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000002485 urinary effect Effects 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of drainage bag connection, and particularly discloses a double-end anti-reflux drainage bag convenient to fix, which comprises: the bag body is fixedly connected with a drainage tube at one side; one end of the Y-shaped pipe is fixedly connected with the drainage tube, the other two ends of the Y-shaped pipe are respectively connected with a first joint and a second joint, the first joint is in threaded connection with the end of the central venous catheter, the second joint is connected with the catheter joint, and the outer sides of the first joint and the second joint of the Y-shaped pipe are respectively provided with a first clamp and a second clamp; the sealing mechanism is used for sealing the first joint with the second joint; the fixing mechanism is used for fixing the Y-shaped tube relative to a patient, fixedly connecting the end part of the drainage tube with the Y-shaped tube, and respectively connecting the first joint and the second joint at the two ends of the Y-shaped tube, so that the drainage tube can be respectively connected with a central venous tube or a urinary catheter, an adapter is not needed, the central venous tube and the Y-shaped tube can be conveniently and stably connected, and the possibility of tube separation is reduced.
Description
Technical Field
The utility model relates to the technical field of drainage bag connection, in particular to a double-head anti-reflux drainage bag convenient to fix.
Background
The central venous catheter is frequently used for pleuroperitoneal cavity puncture in clinic to drain pleuroperitoneal cavity fluid, when the anti-reflux drainage bag is connected, the joint of the central venous catheter is spiral, the joint of the central venous catheter is not matched with the joint of the anti-reflux drainage bag, the adapter joint equipped with the anti-reflux drainage bag is needed, but the connection is not tight when the anti-reflux drainage bag is used, the drainage catheter still falls off in the use process, and the potential safety hazard of a patient is increased. For this reason, we propose a double-ended anti-reflux drainage bag that is convenient to fix.
Disclosure of utility model
The utility model aims to provide a double-end anti-reflux drainage bag convenient to fix, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a dual-ended anti-reflux drainage bag for facilitating securement, comprising:
the bag body is fixedly connected with a drainage tube at one side;
One end of the Y-shaped pipe is fixedly connected with the drainage tube, the other two ends of the Y-shaped pipe are respectively connected with a first joint and a second joint, the first joint is in threaded connection with the end of the central venous catheter, the second joint is connected with the catheter joint, and the outer sides of the first joint and the second joint of the Y-shaped pipe are respectively provided with a first clamp and a second clamp;
the sealing mechanism is used for sealing the first joint with the second joint;
and the fixing mechanism is used for fixing the Y-shaped tube relative to the patient.
Preferably, the sealing mechanism comprises a base plate covered on the outer side of the first joint, the base plate is fixedly connected with the Y-shaped pipe through an elastic rod I, a sleeve is arranged on the outer side of the second joint, and the sleeve is fixedly connected with the Y-shaped pipe through an elastic rod II.
Preferably, the backing plate is close to an inside of the joint and fixedly connected with an insertion cylinder, a clamping groove for clamping the outer side of the central venous catheter is formed in the surface of the insertion cylinder, and a groove for clamping the surface of the urinary catheter is formed in the surface of the sleeve.
Preferably, the insertion tube is circular-arc-shaped at the inlet end of the central venous catheter, and the sleeve is circular-arc-shaped at the inlet end of the urinary catheter.
Preferably, the fixing mechanism comprises an application plate positioned on one side of the Y-shaped pipe, a pull rope is arranged on the application plate, and the pull rope is sequentially wound around the Y-shaped pipe and then fixes the Y-shaped pipe on the application plate.
Preferably, the surface of the application plate is coated with glue.
The utility model has at least the following beneficial effects:
The end part of the drainage tube is fixedly connected with a Y-shaped tube, and the two ends of the Y-shaped tube are respectively connected with a first joint and a second joint, so that the drainage tube can be respectively connected with a central venous tube or a urinary tube, an adapter is not needed, the stable connection of the central venous tube and the Y-shaped tube can be facilitated, and the possibility of tube detachment is reduced;
The Y-shaped pipe is stably fixed on the sickbed or the body surface of the patient through the fixing mechanism, so that the possibility of falling off of the pipeline is reduced;
The Y-shaped pipe is closed in real time through the sealing mechanism, the possibility of pollution to the pipe orifice is reduced, and the first clamp and the second clamp the first joint and the second joint, so that the pipeline is in a sealing state.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is a Y of the present utility model a tube region structure diagram;
FIG. 4 is a partial exploded view of the sealing mechanism of the present utility model;
fig. 5 is a partial view of a Y-shaped tube region of the present utility model.
In the figure: 1-a bag body; 2-drainage tube; 3-Y-shaped tube; 4-linker one; 5-second joint; 6-a fixing mechanism; 61-application plate; 62-pulling rope; 7-a sealing mechanism; 71-backing plate; 72-elastic rod one; 73-sleeve; 74-elastic rod two; 75-inserting a barrel; 76-clamping groove; 77-groove; 8-clip I; 9-clip two.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
In a first embodiment of the present invention,
A dual-ended anti-reflux drainage bag for facilitating securement, comprising:
The bag body 1, one side of the bag body 1 is fixedly connected with a drainage tube 2, and the drainage tube 2 is fixedly connected with the bag body 1;
One end of the Y-shaped tube 3 is fixedly connected with the drainage tube 2, the other two ends of the Y-shaped tube 3 are respectively and fixedly connected with a first joint 4 and a second joint 5, the first joint 4 is in threaded connection with the central venous catheter end, the second joint 5 is connected with the urinary catheter joint, a clamp I8 and a clamp II 9 are respectively arranged on the outer sides of the first joint 4 and the second joint 5 of the Y-shaped tube 3, and the clamp I8 and the clamp II 9 can clamp the Y-shaped tube 3 at the first joint 4 or the second joint 5 when the first joint 4 or the second joint 5 is not used, so that the normal use of the Y-shaped tube 3 is ensured;
The sealing mechanism 7 is used for sealing the first joint 4 and the second joint 5 relatively;
and a fixing mechanism 6, wherein the fixing mechanism 6 fixes the Y-shaped tube 3 relative to the patient.
The fixing mechanism 6 is used for binding the Y-shaped tube 3 on the bed rail or the body surface of a patient, so that medical staff can conveniently connect the first connector 4 with a central venous tube or connect the second connector 5 with a urinary tube, the stability of the pipeline connection can be guaranteed, after the Y-shaped tube 3 is clamped by the first clip 8 or the second clip 9 after the use is finished, the Y-shaped tube 3 is sealed by the sealing mechanism 7, and the possibility that the first connector 4 and the second connector 5 are polluted can be reduced.
The sealing mechanism 7 comprises a base plate 71 covered on the outer side of the first joint 4, the base plate 71 is fixedly connected with the Y-shaped pipe 3 through an elastic rod 72, a sleeve 73 is arranged on the outer side of the second joint 5, and the sleeve 73 is fixedly connected with the Y-shaped pipe 3 through an elastic rod 74.
The fixing mechanism 6 comprises an application plate 61 positioned on one side of the Y-shaped pipe 3, a pull rope 62 is arranged on the application plate 61, and the pull rope 62 is sequentially wound around the Y-shaped pipe 3 to fix the Y-shaped pipe 3 on the application plate 61.
The applicator plate 61 is coated with glue.
After tearing the anti-sticking film on the surface of the application plate 61, sticking the application plate 61 on the body surface of a patient or a bed rail, then tightening the pull rope 62, binding the Y-shaped tube 3 on the application plate 61 by the pull rope 62, when the drainage bag is required to be connected with the central venous catheter, pulling out the base plate 71, bending the elastic rod I72, screwing the joint of the central venous catheter into the joint I4, loosening the clamp I8, when the drainage bag is connected with the central venous catheter, the patient can directly use the device, when the patient is required to switch to a urinary catheter, clamping the clamp I8, reversely rotating the joint of the central venous catheter to be separated from the joint I4, covering the base plate 71 on the outer side of the joint I4, pulling out the sleeve 73 from the outer side of the joint II 5, bending the elastic rod II 74, inserting the urinary catheter joint to the outer side of the joint II 5, loosening the clamp II 9, and performing normal use of the urinary catheter,
In a second embodiment of the present invention,
The pad 71 is fixedly connected with an insertion tube 75 near the inside of the first joint 4, a clamping groove 76 for clamping the outer side of the central venous catheter is formed in the surface of the insertion tube 75, and a groove 77 for clamping the surface of the urinary catheter is formed in the surface of the sleeve 73.
The insertion tube 75 is located at the central venous catheter inlet end and the sleeve 73 is located at the urinary catheter inlet end and is arc-shaped, so that the central venous catheter or urinary catheter is conveniently inserted into the insertion tube 75 or the sleeve 73, the central venous catheter or urinary catheter is conveniently stabilized, and the falling possibility is reduced.
After the urinary catheter is inserted to the outer side of the second joint 5, the second elastic rod 74 is in a bent shape, after part of the urinary catheter is inserted into the groove 77, static friction force is generated between the sleeve 73 and the urinary catheter, and the second joint 5 is not easy to separate under the elastic action of the second elastic rod 74, so that the stability of insertion of the urinary catheter is ensured;
After the central venous catheter is screwed into the first connector 4, the backing plate 71 is turned at this time, the central venous catheter is inserted into the clamping groove 76 of the insertion barrel 75, and the central venous catheter is abutted against the outer side of the first connector 4 under the action of the first elastic rod 72, so that the connection stability of the central venous catheter is ensured.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A dual-ended anti-reflux drainage bag for facilitating securement, comprising:
The drainage tube (2) is fixedly connected to one side of the bag body (1);
characterized by further comprising:
The Y-shaped tube (3), one end of the Y-shaped tube (3) is fixedly connected with the drainage tube (2), the other two ends of the Y-shaped tube (3) are respectively connected with a first connector (4) and a second connector (5), the first connector (4) is in threaded connection with the end of the central venous catheter, the second connector (5) is connected with a urinary catheter joint, and the outer sides of the first connector (4) and the second connector (5) of the Y-shaped tube (3) are respectively provided with a first clip (8) and a second clip (9);
A sealing mechanism (7), wherein the sealing mechanism (7) seals the first joint (4) and the second joint (5) relatively;
A fixing mechanism (6), the fixing mechanism (6) fixing the Y-shaped tube (3) relative to the patient;
The sealing mechanism (7) comprises a base plate (71) covered on the outer side of the first joint (4), the base plate (71) is fixedly connected with the Y-shaped pipe (3) through an elastic rod I (72), a sleeve (73) is arranged on the outer side of the second joint (5), and the sleeve (73) is fixedly connected with the Y-shaped pipe (3) through an elastic rod II (74);
The base plate (71) is fixedly connected with an insertion barrel (75) near the inner part of the first joint (4), a clamping groove (76) for clamping the outer side of the central venous catheter is formed in the surface of the insertion barrel (75), and a groove (77) for clamping the surface of the urinary catheter is formed in the surface of the sleeve (73).
2. The dual-headed anti-reflux drainage bag for facilitating fixation of claim 1, wherein: the insertion tube (75) is arranged at the inlet end of the central venous catheter and is arc-shaped, and the sleeve (73) is arranged at the inlet end of the urinary catheter and is arc-shaped.
3. The dual-headed anti-reflux drainage bag for facilitating fixation of claim 1, wherein: the fixing mechanism (6) comprises an application plate (61) positioned on one side of the Y-shaped pipe (3), a pull rope (62) is arranged on the application plate (61), and the pull rope (62) is sequentially wound around the Y-shaped pipe (3) and then fixes the Y-shaped pipe (3) on the application plate (61).
4. The dual-headed anti-reflux drainage bag of claim 3, wherein: the surface of the application plate (61) is coated with glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322819024.7U CN221557003U (en) | 2023-10-19 | 2023-10-19 | Double-end anti-reflux drainage bag convenient to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322819024.7U CN221557003U (en) | 2023-10-19 | 2023-10-19 | Double-end anti-reflux drainage bag convenient to fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221557003U true CN221557003U (en) | 2024-08-20 |
Family
ID=92268117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322819024.7U Active CN221557003U (en) | 2023-10-19 | 2023-10-19 | Double-end anti-reflux drainage bag convenient to fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221557003U (en) |
-
2023
- 2023-10-19 CN CN202322819024.7U patent/CN221557003U/en active Active
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