Drainage nursing device

Abstract

The utility model discloses a drainage nursing device, which relates to the field of nursing appliances and comprises a drainage bag, the bottom end and the top end of the drainage bag are respectively connected with a flow guide tube communicated with the drainage bag, and the outlet ends of the flow guide tubes are respectively connected with a reinforced connecting structure; the strong connection structure comprises a connector, one end of the connector is in through connection with the flow guide pipe through a first pipeline, the other end of the connector is detachably connected with the insertion pipe through a second pipeline, and the first pipeline is in through connection with the second pipeline through the connector; elastic limiting pieces are connected to the two sides of the end, close to the connector, of the inserting pipe correspondingly, and the end, close to the second pipeline, of the inserting pipe penetrates into the hollow cavity of the connector and is in limiting connection with the connector through the elastic limiting pieces. According to the nursing device improved through the design, the probability that the drainage tube and the drainage bag of the nursing device fall off along with movement of a patient can be reduced, and therefore effusion outflow in the drainage tube and the drainage bag is reduced.

Description

Technical Field

[0001] The utility model relates to the field of nursing appliances, in particular to a drainage nursing device. Background Art

[0002] Surgical drainage is aimed at draining fluids, including blood, pus, inflammatory exudates, bile, secretions, etc., accumulated in body cavities, joints, organs or tissues, away from their original locations and out of the body to prevent accumulation in the body cavity or surgical fluid, and secondary compression symptoms, infection or tissue damage. Drainage in a broad sense also includes internal drainage, such as gastrointestinal decompression, indwelling catheterization and short-circuit anastomosis between the gastrointestinal tract.

[0003] The existing drainage device is easily disconnected from the drainage tube and the drainage bag as the patient moves, causing the accumulated fluid in the drainage tube and the drainage bag to flow out. In order to solve the problem of the unreliable connection of the drainage device, a new nursing device is designed and improved. Utility Model Content

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A drainage care device includes a drainage bag, wherein the bottom and top ends of the drainage bag are respectively connected to drainage tubes that are connected to the drainage bag, and the outlet ends of the drainage tubes are respectively connected to reinforced connection structures;

[0006] The reinforced connection structure includes a connector, one end of which is connected to the guide pipe through a first pipe, and the other end of which is detachably connected to the plug-in pipe through a second pipe, and the first pipe and the second pipe are connected through the connector;

[0007] The plug-in tube is connected to elastic limiters on both sides of one end close to the connector. The plug-in tube is passed through the hollow cavity of the connector at one end close to the second pipe and is connected to the connector through the elastic limiters.

[0008] Preferably, the elastic limiting members each include an elastic buckle, and a limiting hole is provided at one end of the plug-in tube close to the connector, and the elastic buckle is elastically placed in the limiting hole;

[0009] One end of the elastic buckle, which is close to the limiting hole, is elastically connected to the limiting spring, and the other end of the limiting spring is connected to the inner wall of the limiting hole.

[0010] Preferably, a movable sleeve is provided on the plug-in tube, and the movable sleeve is used to elastically limit the elastic buckle in the limiting hole.

[0011] Preferably, two sides of the connecting head are respectively provided with a movable hole for limiting the elastic buckle entering into the hollow cavity of the connecting head, and an extrusion movable buckle is arranged in the movable hole, one end of the extrusion movable buckle is connected with an extrusion movable rod, a deformation spring is sleeved on the extrusion movable rod, one end of the deformation spring is connected with the extrusion movable buckle, and the other end of the deformation spring is connected with the inner wall of the movable hole.

[0012] Preferably, the second pipeline is internally connected with a taper-shaped close mouth, and a gap is left between the close mouth and the second pipeline.

[0013] The insertion pipe is connected with a compression spring at one end close to the second pipeline, the compression spring is elastically movable and is arranged in the gap left between the close mouth and the second pipeline, and the compression spring is arranged at one end of the second pipeline and used for abutting against the bottom end of the gap left between the close mouth and the second pipeline.

[0014] Preferably, the insertion pipe is connected with a connecting sleeve pipe at one side away from the flow guide pipe, a gap is left between the connecting sleeve pipe and the insertion pipe, the gap is used for limiting the movable sleeve pipe to enter into the gap, a threaded connecting head is threadedly connected on the connecting sleeve pipe, and a threaded connecting pipe used for being threadedly connected with the second pipeline is connected at one end of the threaded connecting head.

[0015] The drainage nursing device of the utility model has the advantages that: the drainage nursing device is provided with the reinforced connecting structure, which can ensure that the drainage tube and the drainage bag of the drainage nursing device are not separated from each other when the patient moves, and thus the outflow of the accumulated liquid in the drainage tube and the drainage bag is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole connecting effect schematic view of the drainage nursing device of the utility model;

[0017] Figure 2 It is a reinforced connecting structure schematic view of the drainage nursing device of the utility model;

[0018] Figure 3This is an exploded schematic diagram of the reinforced connection structure of a drainage care device of the present invention;

[0019] In the figure, 1- drainage bag, 2- diversion tube, 3- connector, 4- plug-in tube, 5- close fitting nozzle, 6- threaded connector, 31- second pipe, 32- extrusion movable buckle, 33- movable extrusion rod, 34- deformation spring, 41- elastic buckle, 42- limiting movable sleeve, 43- limiting spring, 44- compression spring. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0021] like Figures 1 to 3 As shown, a drainage care device includes a drainage bag 1, the bottom and top ends of the drainage bag 1 are respectively connected to a drainage tube 2 that is connected to the drainage bag, and the outlet ends of the drainage tube 2 are respectively connected to a reinforced connection structure; through the reinforced connection structure added and improved on the care device, it can be ensured that as the patient moves, the probability of the drainage tube of the care device and the drainage bag falling off can be reduced, thereby reducing the outflow of accumulated fluid in the drainage tube and the drainage bag. In an embodiment, the reinforced connection structure provided includes a connector 3, one end of the connector 3 is connected to the guide tube 2 through a first pipe, and the other end of the connector 3 is detachably connected to the plug-in tube 4 through a second pipe 31, and the first pipe and the second pipe 31 are connected through the connector 3; elastic limit members are respectively connected to both sides of the end of the plug-in tube 4 close to the connector 3, and the end of the plug-in tube 4 close to the second pipe 31 is inserted into the hollow cavity of the connector 3 and is limit-connected to the connector 3 through an elastic limit member; the other end of the plug-in tube 4 is used to connect to the drainage tube (the plug-in tube 4 and the drainage tube are connected before installation and connection, and it can be understood that the two are an integral design); the first pipe of the plug-in tube 4 of this design and the guide tube 2 are also installed in advance, and later it is only necessary to limit the plug-in tube 4 and the connector 3.

[0022] Furthermore, in the embodiment, the elastic limiting member includes an elastic buckle 41. A limiting hole is defined at one end of the plug-in tube 4 near the connector 3, and the elastic buckle 41 is elastically placed in the limiting hole. One end of the elastic buckle 41 near the limiting hole is elastically connected to a limiting spring 43, and the other end of the limiting spring 43 is connected to the inner wall of the limiting hole. At the same time, a limiting movable sleeve 42 is movably provided on the plug-in tube 4, and the limiting movable sleeve 42 is used to elastically limit the elastic buckle 41 in the limiting hole. In addition, movable holes are defined on both sides of the connector 3 for limiting the elastic buckle 41 entering the hollow cavity of the connector 3, and each movable hole is provided with an extrusion movable buckle 32. The end of the extrusion movable buckle 2 near the movable hole is connected to a movable extrusion rod 33, and the movable extrusion rod 33 is sleeved with a deformation spring 34, one end of the deformation spring 34 is connected to the extrusion movable buckle 32, and the other end of the deformation spring 34 is connected to the inner wall of the movable hole. When it is necessary to connect the drainage bag and drainage tube (the drainage tube that collects the fluid into the drainage bag and the drainage tube that collects the fluid out of the drainage bag), the distance is described by connecting one of the drainage tubes:

[0023] The end of the plug tube 4 close to the connector 3 is extended and passed through the second pipe 31 of the connector 3, and the plug tube 4 is pushed towards one end of the connector 3; as the plug tube 4 enters the second pipe 31 of the connector 3, one end of the limiting movable sleeve 42, which is sleeved on the plug tube 4 and used to limit the two elastic buckles 41, abuts against the entry port of the second pipe 31. At this time, the plug tube 4 continues to enter the second pipe 31, and the limiting movable sleeve 42 is "relatively far away from the plug tube 4" under the limiting abutment action of the second pipe 31 relative to the plug tube 4. With the relative movement of the plug-in tube 4 and the limiting movable sleeve 42, the elastic buckles 41 on both sides of the end of the plug-in tube 4 close to the second pipe 31 enter the second pipe 31 along with the plug-in tube 4; until the two elastic buckles 41 move to the movable holes respectively opened in the connector 3 and used to "elastically limit" the elastic buckles 41, under the action of the limiting spring 43 restoring the deformation, the elastic buckles 41 are pushed into their respective corresponding movable holes, limiting the elastic buckles 41, thereby realizing the connection between the plug-in tube 4 and the guide pipe 2 through the connector 3.

[0024] To further tighten the connection, a conical fitting nozzle 5 is connected to the interior of the second pipe, with a gap between the fitting nozzle 5 and the second pipe. A compression spring 44 is connected to the end of the plug-in pipe 4 near the second pipe. The compression spring 44 is elastically movable and passes through the gap between the fitting nozzle 5 and the second pipe. The compression spring 44 is placed at one end of the second pipe to abut the bottom end of the gap between the fitting nozzle 5 and the second pipe. As the plug-in pipe 4 enters the position of the fitting nozzle 5 in the second pipe, one end of the compression spring 44 contacts and abuts the bottom end of the gap between the fitting nozzle 5 and the second pipe, compressing the compression spring 44 until the elastic buckles 41 respectively enter their corresponding movable holes. At this time, the plug-in pipe 4 can just "fill" the gap between the fitting nozzle 5 and the second pipe, ensuring tight contact between them. In order to further ensure a secure connection, a connecting sleeve is connected to the side of the plug-in tube 4 away from the guide tube 2. A gap is left between the connecting sleeve and the plug-in tube 4 to limit the movable sleeve 42 from entering the gap. A threaded connector 6 is threadedly connected to the connecting sleeve 42, and one end of the threaded connector 6 is connected to a threaded connecting tube for threaded connection with the second pipe. As the elastic buckle 41 enters the corresponding movable hole, the plug-in tube 4 and the limiting movable sleeve 42 move relative to each other, so that the limiting movable sleeve 42 enters the gap left between the connecting sleeve and the plug-in tube 4, preventing the limiting movable sleeve 42 from affecting the connection between the plug-in tube 4 and the second pipe; and the distance between the connecting sleeve and the plug-in tube 4 is appropriate, so that the threaded connecting tube is driven to be threadedly connected to the second pipe by rotating the threaded connector 6, thereby strengthening the connection between the plug-in tube 4 and the second pipe.

[0025] When the drainage bag 1 needs to be separated from the drainage tube, the threaded connector 6 of the reinforced connection is loosened. At this time, the two extrusion movable buckles 32 on the connector 3 are pressed simultaneously to compress the deformation spring 34. One end of the extrusion movable buckle 32 placed in the movable hole pushes the elastic buckle 41 at the other end in the movable hole to retreat into the limiting hole, and the compression spring 44 at this time recovers its deformation, thereby pushing the plug-in tube 4 toward the end away from the drainage tube 2, allowing the two elastic buckles 41 to leave the movable hole, thereby achieving "loose separation" of the connector 3 and the plug-in tube 4, and then the drainage bag 1 can be separated from the drainage tube. From the perspective of the nursing device structure with this design improvement, the nursing device can ensure that as the patient moves, the probability of the drainage tube and the drainage bag of the nursing device falling off is reduced, thereby reducing the outflow of accumulated fluid in the drainage tube and the drainage bag.

[0026] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details of the embodiments in the above description. Within the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the scope of protection of the present invention.

Claims

1. A drainage care device, comprising a drainage bag, wherein the bottom and top ends of the drainage bag are respectively connected to a drainage tube that is connected to the drainage bag, characterized in that: The outlet ends of the guide pipes are respectively connected with reinforced connection structures; The reinforced connection structure includes a connector, one end of which is connected to the guide pipe through a first pipe, and the other end of which is detachably connected to the plug-in pipe through a second pipe, and the first pipe and the second pipe are connected through the connector; The plug-in tube is connected to elastic limiters on both sides of one end close to the connector. The plug-in tube is passed through the hollow cavity of the connector at one end close to the second pipe and is connected to the connector through the elastic limiters.

2. A drainage care device according to claim 1, characterized in that: The elastic limiting members each include an elastic buckle, and a limiting hole is provided at one end of the plug-in tube close to the connector, and the elastic buckle is elastically placed in the limiting hole; One end of the elastic buckle, which is close to the limiting hole, is elastically connected to the limiting spring, and the other end of the limiting spring is connected to the inner wall of the limiting hole.

3. A drainage care device according to claim 2, characterized in that: A movable sleeve is provided on the plug-in tube, and the movable sleeve is used to elastically limit the elastic buckle in the limiting hole.

4. A drainage care device according to claim 3, characterized in that: Both sides of the connector are respectively provided with movable holes for limiting the elastic buckle entering the hollow cavity of the connector, and the movable holes are respectively provided with extrusion movable buckles, and one end of the extrusion movable buckle close to the movable hole is connected to a movable extrusion rod, and a deformation spring is sleeved on the movable extrusion rod, one end of the deformation spring is connected to the extrusion movable buckle, and the other end of the deformation spring is connected to the inner wall of the movable hole.

5. A drainage care device according to claim 4, characterized in that: The interior of the second pipe is connected to a conical fitting nozzle, and a gap is left between the fitting nozzle and the second pipe; The plug-in tube is connected to a compression spring at one end close to the second pipe. The compression spring can be elastically and movably inserted into the gap between the sealing nozzle and the second pipe. The compression spring is placed at one end of the second pipe to abut against the bottom end of the gap between the sealing nozzle and the second pipe.

6. A drainage care device according to claim 5, characterized in that: A connecting sleeve tube is connected to the side of the plug-in tube away from the guide tube, and a gap is left between the connecting sleeve tube and the plug-in tube for limiting the movable sleeve from entering the gap. A threaded connector is threadedly connected to the connecting sleeve tube, and one end of the threaded connector is connected to a threaded connecting tube for threaded connection to the second pipe.

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