Postoperative urine drainage device

Abstract

The utility model discloses a postoperative urine drainage device which comprises a drainage bag and clamping blocks, a clamping assembly is arranged between the clamping blocks to achieve position fixation, a fixing assembly is arranged between the drainage bag and the clamping blocks to achieve position fixation, and the utility model relates to the technical field of urine drainage. According to the postoperative urine drainage device, the basic block with a certain thickness is fixed to the surface of the drainage bag, irregular folding of the device during storage can be avoided through the weight of the basic block, the flatness of the drainage bag can be effectively guaranteed through the weight of the four corners, and the arc-shaped protrusions are arranged on the surface of the basic block in the middle of the drainage bag; after the clamping blocks are fixed to the surface of the foundation block, an annular groove can be formed between the foundation block and the clamping blocks, at the moment, a pipeline on the surface of the drainage bag can be wound in the groove, the clamping blocks can prevent the pipeline from protruding outwards, then the position of the pipeline on the surface of the drainage bag is fixed after storage, mutual winding is avoided, and transportation and storage are facilitated.

Description

Technical Field

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

[0002] According to the retrieval of China Invention Publication No.: CN219307504U, a novel postoperative urine drainage device for bladder cancer is disclosed, comprising a bag body and a drainage tube, wherein the drainage tube is arranged on one side of the bag body; a leather plug, wherein the leather plug is arranged on the lower surface of the bag body away from the drainage tube; a stabilizing module, wherein the stabilizing module comprises at least one belt and at least one mounting block; each of the mounting blocks is mounted on the side of the bag body, and each of the mounting blocks is provided with a No. 1 hole; one end of each of the belts is mounted on the side of the bag body and is on the same horizontal plane as the mounting block, and the other end is inserted into the No. 1 hole and is snap-connected therewith; the utility model effectively positions the bag body by setting the stabilizing module, thereby reducing the situation where the user has to hold the bag, reducing the situation where urine spills on the user's hands, and increasing the usability of the device.

[0003] However, when implementing the above technical scheme, there are the following problems: the above scheme can realize the fixed position of the bag body in the postoperative urine drainage device, but the bag body and the catheter used for drainage in the above scheme and the existing drainage are generally stored with the bag body surrounding the catheter, which will cause the bag body to be folded and twisted before use. Before use, a certain amount of effort is required to flatten the catheter and the bag body, and the catheter is irregularly wrapped around the outside of the bag body, which is difficult to ensure that it is placed flat during transportation, and the overall space required for the storage device is increased. For this reason, the utility model provides a postoperative urine drainage device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a postoperative urine drainage device, which solves the problem that the bag body and the catheter of the postoperative liquid drainage device present an irregular shape of the catheter surrounding the bag body after production, which makes it difficult to place them neatly when stored and increases the storage space required.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a postoperative urine drainage device, comprising a drainage bag and a clamping block, a clamping assembly is arranged between the clamping blocks to achieve position fixation, a fixing assembly is arranged between the drainage bag and the clamping block to achieve position fixation, a winding mechanism is arranged on the surface of the drainage bag to achieve the formation of a winding space, and the winding mechanism includes:

[0006] A basic block fixed to the surface of the drainage bag, the interior of the basic block can be fixed in position with the clamping block through a fixing component, a driving column is provided for rotation inside the basic block, a synchronization component is provided between the driving columns to achieve synchronous rotation, an operating rod is provided for sliding inside the basic block, an operating component is provided between the operating rod and the driving column to achieve synchronous movement, a driving belt is fixed between the driving column and the clamping block, the driving belt is wound on the surface of the driving column, the surface of the driving column is fixedly connected to a limiting shaft, and a limiting groove is provided inside the basic block.

[0007] Preferably, the clamping assembly comprises a clamping rod that rotates with the surface of the clamping block, and a torsion spring is fixedly connected between the clamping blocks.

[0008] Preferably, the fixing assembly comprises a limit rod and a fixing rod which rotate with the inside of the basic block, and the inside of the basic block is slidably connected with an active block, a contact rod and a transfer block.

[0009] Preferably, one end of the limiting rod and the surface of the fixing rod are slidably connected to the surface of the transfer block, and the internal thread of the basic block is connected with an active rod.

[0010] Preferably, the synchronization component includes synchronization wheels that slide on the surface of the driving column through a shaft and an annular groove, and a synchronization belt is transmission-connected between the synchronization wheels.

[0011] Preferably, the operating assembly comprises an operating shaft fixed on the surface of the operating rod, and an operating groove is formed on the surface of the driving column.

[0012] Beneficial Effects

[0013] The utility model provides a postoperative urine drainage device. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The postoperative urine drainage device fixes a basic block of a certain thickness on the surface of the drainage bag. The weight of the basic block itself can prevent the device from being irregularly folded when it is stored. The weight of the four corners can effectively ensure the flatness of the drainage bag. An arc-shaped protrusion is set on the surface of the basic block in the middle of the drainage bag. When a clamping block is fixed on the surface of the basic block, an annular groove can be formed between the basic block and the clamping block. At this time, the pipe on the surface of the drainage bag can be wrapped around the inside of the groove. The clamping block can prevent the pipe from protruding outward. After storage, the position of the pipe on the surface of the drainage bag is fixed and there is no entanglement with each other, which is convenient for transportation and storage.

[0015] (2) The postoperative urine drainage device is provided with a sliding active block, a contact rod and a transfer block inside a basic block. The limit rod and the fixed rod rotating on the surfaces of the three can make the vertical sliding of the active block through the oblique sliding of the transfer block to cause the contact rod to slide horizontally, thereby enabling the contact rod to slide inside the basic block. When the contact rod slides to contact the circular protrusion on the surface of the clamping block, the position of the clamping block can be limited by friction, and the clamping block can be fixed at the four corners or the middle, which is convenient for fixing the position of the drainage bag during use. Moreover, the four sides can be fixed to effectively ensure the stability of the drainage bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural stereogram of the utility model;

[0017] Figure 2 It is a three-dimensional structural cross-sectional view of the basic block of the utility model;

[0018] Figure 3 It is a three-dimensional structural cross-sectional view of the clamping assembly of the utility model;

[0019] Figure 4 It is a three-dimensional structural cross-sectional view of the driving column of the utility model.

[0020] In the figure: 1-drainage bag, 2-clamping block, 3-clamping assembly, 31-clamping rod, 32-torsion spring, 4-fixing assembly, 41-limiting rod, 42-fixing rod, 43-active block, 44-contact rod, 45-transfer block, 46-active rod, 5-winding mechanism, 51-base block, 52-driving column, 53-operating rod, 54-driving belt, 55-limiting shaft, 56-limiting groove, 6-synchronizing assembly, 61-synchronizing wheel, 62-synchronizing belt, 7-operating assembly, 71-operating shaft, 72-operating groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , the utility model provides two technical solutions:

[0023] Embodiment 1

[0024] A postoperative urine drainage device comprises a drainage bag 1 and a clamping block 2, wherein the clamping block 2 is arc-shaped, a clamping assembly 3 is arranged between the clamping blocks 2 to achieve position fixation, a fixing assembly 4 is arranged between the drainage bag 1 and the clamping block 2 to achieve position fixation, a winding mechanism 5 is arranged on the surface of the drainage bag 1 to achieve the formation of a winding space, and the winding mechanism 5 comprises:

[0025] The base block 51 is fixed to the surface of the drainage bag 1, and a circular groove is provided on the surface of the base block 51. The smaller blocks on the four sides of the drainage bag 1 and the larger block in the middle are all the base block 51. There is an arc-shaped protrusion on the surface of the middle base block 51, and the pipe on the surface of the drainage bag 1 can be wound around the surface of the arc-shaped protrusion. The inside of the base block 51 can be fixed with the clamping block 2 through the fixing component 4. After the clamping block 2 is fixed to the base block 51, there will be a concave space to limit the protrusion of the pipe. The internal rotation of the base block 51 is provided with a driving column 52, and a synchronization component 6 is provided between the driving columns 52 to achieve Synchronous rotation, an operating rod 53 is slidably provided inside the base block 51, an operating assembly 7 is provided between the operating rod 53 and the driving column 52 to realize synchronous movement, a driving belt 54 is fixedly provided between the driving column 52 and the clamping block 2, the driving belt 54 is wound around the surface of the driving column 52, a limiting shaft 55 is fixedly connected to the surface of the driving column 52, a limiting groove 56 is provided inside the base block 51, the surface of the limiting shaft 55 is slidably connected to the inner surface of the limiting groove 56, the rear end of the limiting groove 56 is columnar, and the front end is rectangular, and the driving column 52 cannot rotate when the surface of the limiting shaft 55 is located at the front end;

[0026] A basic block 51 of a certain thickness is fixed on the surface of the drainage bag 1. The weight of the basic block 51 itself can prevent irregular folding when the device is stored. The weight of the four corners can effectively ensure the flatness of the drainage bag 1, and an arc-shaped protrusion is set on the surface of the basic block 51 in the middle of the drainage bag 1. When the clamping block 2 is fixed on the surface of the basic block 51, an annular groove can be formed between the basic block 51 and the clamping block 2. At this time, the pipe on the surface of the drainage bag 1 can be wrapped around the inside of the groove, and the clamping block 2 can prevent the pipe from protruding outward. Therefore, after storage, the position of the pipe on the surface of the drainage bag 1 is fixed and there is no entanglement with each other, which is convenient for transportation and storage.

[0027] Embodiment 2

[0028] The main difference from the first embodiment is:

[0029] A postoperative urine drainage device, the clamping assembly 3 includes a clamping rod 31 that rotates with the surface of the clamping block 2, a torsion spring 32 is fixedly connected between the clamping blocks 2, a circular protrusion is present on the surface of the clamping block 2, and the torsion spring 32 is sleeved on the surface of the clamping rod 31, the fixing assembly 4 includes a limiting rod 41 and a fixing rod 42 that rotate with the inside of the base block 51, an active block 43, a contact rod 44 and a transfer block 45 are slidably connected inside the base block 51, one end of the limiting rod 41 and the fixing rod 42 are rotatably connected with the surface of the contact rod 44, one end of the limiting rod 41 and the surface of the fixing rod 42 are slidably connected with the surface of the transfer block 45, an active rod 46 is internally threadedly connected to the base block 51, one end of the active rod 46 is slidably connected with the surface of the active block 43, an oblique groove is provided on the surface of the active block 43, the active block 43 and the transfer block 45 limit the sliding direction by the shaft and the groove, and the synchronization assembly 6 includes a shaft and an annular groove that slides on the surface of the driving column 52 The synchronous wheel 61 moves, and a synchronous belt 62 is connected to the synchronous wheel 61 for transmission. The operating component 7 includes an operating shaft 71 fixed on the surface of the operating rod 53. An operating groove 72 is provided on the surface of the driving column 52. The surface of the operating shaft 71 is slidably connected to the inner surface of the operating groove 72. The operating groove 72 is an arc groove. A sliding active block 43, a contact rod 44 and a transfer block 45 are arranged inside the base block 51. The limit rod 41 and the fixed rod 42 rotating on the surfaces of the three can make the vertical sliding of the active block 43 through the oblique sliding of the transfer block 45 to cause the contact rod 44 to slide horizontally, so that the contact rod 44 can slide inside the base block 51. When it slides to contact the circular protrusion on the surface of the clamping block 2, the position of the clamping block 2 can be limited by friction, so that the clamping block 2 can be fixed at the four corners or the middle position, which is convenient for fixing the position of the drainage bag 1 during use, and the four sides can be fixed to effectively ensure the stable state of the drainage bag 1.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] During operation, when the drainage bag 1 is transported and stored, the clamping block 2 is fixed on the surface of the middle base block 51, and the pipe is wrapped around the groove generated between the base block 51 and the clamping block 2. When it is needed, the pipe is first wound out, and then the active rod 46 inside the middle base block 51 is rotated outward. After the active rod 46 rotates, the active block 43 will drop under the action of gravity, and the movement of the active block 43 drives the limit rod 41 to rotate. The rotation of the limit rod 41 causes the transfer block 45 to move, and then drives the fixed rod 42 to rotate, causing the contact rod 44 to slide outward and separate from the surface of the clamping block 2. At this time, the operating rod 53 can be pressed down first, and the operating rod 53 will drive the driving column 52 to slide into the inside of the base block 51. After the driving column 52 slides, it can rotate inside the base block 51. At this time, the clamping block 2 can be pulled to move the clamping block 2 to the four corners, and the drainage bag 1 can be fixed by clamping the clamping block 2.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A postoperative urine drainage device, comprising a drainage bag (1) and a clamping block (2), characterized in that: A clamping assembly (3) is provided between the clamping blocks (2) to achieve position fixation, a fixing assembly (4) is provided between the drainage bag (1) and the clamping block (2) to achieve position fixation, and a winding mechanism (5) is provided on the surface of the drainage bag (1) to achieve the formation of a winding space, wherein the winding mechanism (5) comprises: A basic block (51) is fixed to the surface of a drainage bag (1); the interior of the basic block (51) can be fixed in position with a clamping block (2) through a fixing component (4); a driving column (52) is rotatably provided inside the basic block (51); a synchronization component (6) is provided between the driving columns (52) to achieve synchronous rotation; an operating rod (53) is slidably provided inside the basic block (51); an operating component (7) is provided between the operating rod (53) and the driving column (52) to achieve synchronous movement; a driving belt (54) is fixedly provided between the driving column (52) and the clamping block (2); the driving belt (54) is wound around the surface of the driving column (52); a limiting shaft (55) is fixedly connected to the surface of the driving column (52); and a limiting groove (56) is provided inside the basic block (51).

2. A postoperative urine drainage device according to claim 1, characterized in that: The clamping assembly (3) comprises a clamping rod (31) which rotates with the surface of the clamping block (2), and a torsion spring (32) is fixedly connected between the clamping blocks (2).

3. A postoperative urine drainage device according to claim 1, characterized in that: The fixing assembly (4) comprises a limiting rod (41) and a fixing rod (42) which rotate with the inside of a basic block (51); the inside of the basic block (51) is slidably connected with an active block (43), a contact rod (44) and a transfer block (45).

4. A postoperative urine drainage device according to claim 3, characterized in that: One end of the limiting rod (41) and the surface of the fixing rod (42) are slidably connected to the surface of the transfer block (45), and the internal thread of the basic block (51) is connected to the active rod (46).

5. A postoperative urine drainage device according to claim 1, characterized in that: The synchronous assembly (6) comprises a synchronous wheel (61) which slides on the surface of the driving column (52) through a shaft and an annular groove, and a synchronous belt (62) is connected between the synchronous wheels (61).

6. A postoperative urine drainage device according to claim 1, characterized in that: The operating assembly (7) comprises an operating shaft (71) fixed on the surface of the operating rod (53), and an operating groove (72) is provided on the surface of the driving column (52).

Images