Angle-adjustable fixing device

Abstract

The utility model relates to the technical field of urinary catheters, in particular to an angle-adjustable fixing device which comprises a fixed supporting disc, a rotating through groove is formed in the center of the fixed supporting disc in a penetrating mode, a rotating supporting disc is arranged in the rotating through groove, and rotating assemblies are arranged on the fixed supporting disc and the rotating supporting disc. A rotating supporting disc is arranged on the base, a connecting guide pipe penetrates through the rotating supporting disc and is fixedly connected with the rotating supporting disc, a first flange is fixedly connected to the end, away from the rotating supporting disc, of the connecting guide pipe, and a fixed guide pipe is arranged on the side, close to the first flange, of the connecting guide pipe. Due to the fact that the angle of the fixing device is adjustable, the fixing device is not prone to being bent when the angle needs to be adjusted, the smoothness of the fixing device is guaranteed, normal operation of urination or drug administration is guaranteed, the fixing device is good in fixing effect, the fixing device is not prone to falling off after being placed, the using effect can be guaranteed, and pain of a patient can be relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of urinary catheters, in particular to a fixing device capable of adjusting angles. Background Art

[0002] A urinary catheter is a catheter used for medical purposes that is placed in a patient's urethra to help empty the bladder or give medication. The urethra is the tube that connects the kidneys to the bladder, while the bladder is the organ that stores urine. Urinary catheters can be made of different materials, such as plastic or rubber, and are available in a variety of sizes and types. Choosing the type of urinary catheter depends on the patient's needs and the timing of placement. Placement of a urinary catheter is usually performed by a medical professional, such as a physician or trained medical professional.

[0003] Urinary catheters are widely used in clinical medicine. However, traditional urinary catheters still have some shortcomings. For example, it is not easy to adjust the angle of the catheter after placement, so it is easy to bend when the angle needs to be adjusted, thereby affecting its patency and causing inconvenience to urination or medication. In addition, the fixation effect is not good, so it is easy to fall off after placement, which not only affects the use effect but also increases the pain of the patient. Therefore, a fixing device with adjustable angle is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a fixing device with adjustable angle, which is easy to adjust its angle after placement, so it is not easy to bend when the angle adjustment is needed, thereby ensuring its patency and ensuring the normal urination or medication, and its fixing effect is better, so it is not easy to fall off after placement, thereby not only ensuring the use effect, but also reducing the pain of the patient, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fixing device capable of adjusting an angle comprises a fixed support plate, a rotating through slot extending through the center of the fixed support plate, a rotating support plate arranged in the rotating through slot, a rotating assembly arranged on the fixed support plate and the rotating support plate, a connecting conduit extending through the rotating support plate and fixedly connected to the rotating support plate, a first flange being fixedly connected to one end of the connecting conduit away from the rotating support plate, a fixed conduit being arranged on the side of the connecting conduit close to the first flange, a second flange being fixedly connected to one end of the fixed conduit close to the first flange, a urinary catheter being arranged on one side of the fixed conduit, and a fixing assembly being arranged in the fixed conduit.

[0007] Preferably, the rotating assembly includes an annular rotating groove opened at the center of the inner wall of the rotating through groove and an annular rotating ring fixedly connected at the center of the outer wall of the rotating support plate, the rotating ring and the rotating groove are arranged with corresponding positions and matching specifications, and the rotating support plate and the fixed support plate are rotatably connected through the rotating ring and the rotating groove.

[0008] Preferably, a plurality of connecting bolts are arranged at equal intervals on the first flange and the second flange, and the first flange and the second flange are connected by the connecting bolts.

[0009] Preferably, one end of the urinary catheter passes through the center of the fixed catheter, the connecting catheter and the rotating support plate.

[0010] Preferably, the fixing assembly includes a small air pump symmetrically and fixedly connected at the center of the front wall and the center of the rear wall of the fixed catheter and an inflation channel arranged on the inner wall of the fixed catheter, the small air pump is connected to the inflation channel and a plurality of fixed air bags are arranged equidistantly on the inner side of the inflation channel and connected thereto.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, the fixed support plate can be placed on the patient or fixed at a certain place to support and connect the whole. The rotating through groove can provide a placement space for the placement of the rotating support plate. The rotating assembly can provide the rotating support plate with good and stable rotation ability, which is convenient for adjusting the angle of the catheter. Therefore, it is not easy to bend when the angle adjustment is required, thereby ensuring its patency. The catheter can be passed through the connecting catheter and the fixed catheter. The connecting catheter and the fixed catheter can be connected through the first flange, the second flange and the connecting bolts, and the detachable ability is provided to ensure its convenience of use. The catheter can be used for urination or medication of the patient. The fixing assembly can fix the catheter, so it is not easy to fall off after placement, thereby not only ensuring the use effect, but also reducing the pain of the patient. The fixing range is more flexible, so it can adapt to catheters of different specifications, thereby providing a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the disassembled structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the top structure of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the fixed catheter of the utility model.

[0018] In the figure: 1. fixed support plate; 2. rotating through groove; 3. rotating support plate; 4. rotating groove; 5. rotating ring; 6. connecting catheter; 7. first flange; 8. fixed catheter; 9. second flange; 10. connecting bolt; 11. urinary catheter; 12. small air pump; 13. inflation flow channel; 14. fixed air bag. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0021] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0022] See also Figure 1-5 , the utility model provides a technical solution:

[0023] A fixing device capable of adjusting an angle comprises a fixed support plate 1, a rotating through groove 2 is formed through the center of the fixed support plate 1, a rotating support plate 3 is provided in the rotating through groove 2, a rotating assembly is provided on the fixed support plate 1 and the rotating support plate 3, a connecting conduit 6 is passed through and fixedly connected to the rotating support plate 3, a first flange 7 is fixedly connected to one end of the connecting conduit 6 away from the rotating support plate 3, a fixed conduit 8 is provided on the side of the connecting conduit 6 close to the first flange 7, a second flange 9 is fixedly connected to one end of the fixed conduit 8 close to the first flange 7, a urinary catheter 11 is provided on one side of the fixed conduit 8, and a fixing assembly is provided in the fixed conduit 8.

[0024] The rotating assembly includes an annular rotating groove 4 provided at the center of the inner wall of the rotating through groove 2 and an annular rotating ring 5 fixedly connected to the center of the outer wall of the rotating support plate 3. The rotating ring 5 and the rotating groove 4 are arranged in a corresponding position and matching specification. The rotating support plate 3 and the fixed support plate 1 are rotatably connected through the rotating ring 5 and the rotating groove 4. The rotating assembly can provide a good and stable rotation ability for the rotating support plate 3, which is convenient for adjusting the angle of the catheter 11. Therefore, it is not easy to cause bending when the angle adjustment is required, thereby ensuring its smoothness; a plurality of connecting bolts 10 are arranged at equal intervals on the first flange 7 and the second flange 9, and the first flange 7 and the second flange 9 are connected by the connecting bolts 10. The first flange 7, the second flange 9 and the connecting bolts 10 can make the connecting catheter 6 and the fixed catheter 8 The urinary catheter 11 is connected to the urinary catheter 8 and provided with detachable capability to ensure its convenience of use; one end of the urinary catheter 11 passes through the center of the fixed catheter 8, the connecting catheter 6 and the rotating support plate 3, and the fixing component includes a small air pump 12 symmetrically and fixedly connected to the center of the front wall and the center of the rear wall of the fixed catheter 8 and an inflation channel 13 arranged on the inner wall of the fixed catheter 8. The small air pump 12 is connected to the inflation channel 13 and the inner side of the inflation channel 13 is equidistantly arranged and connected with a plurality of fixed air bags 14. The fixing component can fix the urinary catheter 11, so it is not easy to fall off after placement, thereby not only ensuring the use effect, but also reducing the pain of the patient, and its fixing range is relatively flexible, so it can adapt to urinary catheters 11 of different specifications, thereby providing a wider range of application.

[0025] Workflow: The fixed support plate 1 can be placed on the patient or fixed somewhere to support and connect the whole. The rotating through groove 2 can provide a placement space for the placement of the rotating support plate 3. The rotating groove 4 and the rotating ring 5 can provide the rotating support plate 3 with good and stable rotation ability, which is convenient for adjusting the angle of the urinary catheter 11. Therefore, it is not easy to cause bending when the angle adjustment is required, thereby ensuring its patency. The connecting catheter 6 and the fixed catheter 8 can allow the urinary catheter 11 to pass through. The first flange 7, the second flange 9 and the connecting bolt 10 can connect the connecting catheter 6 and the fixed catheter 8 and provide them with The detachable capability ensures the convenience of its use. The urinary catheter 11 can be used for urination or medication of the patient. The fixing component can fix the urinary catheter 11, so it is not easy to fall off after placement, which not only ensures the use effect but also reduces the pain of the patient. In addition, its fixing range is relatively flexible, so it can adapt to urinary catheters 11 of different specifications, thereby providing a wider range of applications. When fixing, start the small air pump 12 to inflate the fixed air bag 14 through the inflation flow channel 13, so that the fixed air bag 14 gradually swells, thereby fixing the urinary catheter 11 and improving its stability.

[0026] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0027] 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 scope and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing device capable of adjusting an angle, comprising a fixing support plate (1), characterized in that: A rotation slot (2) is provided through the center of the fixed support plate (1), a rotation support plate (3) is provided in the rotation slot (2), a rotation assembly is provided on the fixed support plate (1) and the rotation support plate (3), a connecting conduit (6) is provided through and fixedly connected to the rotation support plate (3), one end of the connecting conduit (6) away from the rotation support plate (3) is fixedly connected to a first flange (7), a fixed conduit (8) is provided on the side of the connecting conduit (6) close to the first flange (7), a second flange (9) is fixedly connected to the end of the fixed conduit (8) close to the first flange (7), a urinary catheter (11) is provided on one side of the fixed conduit (8), and a fixing assembly is provided in the fixed conduit (8).

2. The angle-adjustable fixing device according to claim 1, characterized in that: The rotating assembly comprises an annular rotating groove (4) provided at the center of the inner wall of the rotating through groove (2) and an annular rotating ring (5) fixedly connected and arranged at the center of the outer wall of the rotating support plate (3); the rotating ring (5) and the rotating groove (4) are arranged in corresponding positions and matching specifications; and the rotating support plate (3) and the fixed support plate (1) are rotatably connected via the rotating ring (5) and the rotating groove (4).

3. The angle-adjustable fixing device according to claim 1, characterized in that: A plurality of connecting bolts (10) are arranged at equal intervals on the first flange (7) and the second flange (9), and the first flange (7) and the second flange (9) are connected via the connecting bolts (10).

4. The angle-adjustable fixing device according to claim 1, characterized in that: One end of the urinary catheter (11) passes through the center of the fixed catheter (8), the connecting catheter (6) and the rotating support plate (3).

5. The angle-adjustable fixing device according to claim 1, characterized in that: The fixing assembly comprises a small air pump (12) symmetrically and fixedly arranged at the center of the front wall and the center of the rear wall of the fixing conduit (8), and an inflation channel (13) arranged on the inner wall of the fixing conduit (8); the small air pump (12) is connected to the inflation channel (13), and a plurality of fixed air bags (14) are arranged at equal intervals and connected to the inner side of the inflation channel (13).

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