Urethral catheter fixing support for urinary surgery

Abstract

The invention discloses a urinary surgery urethral catheter fixing support, and relates to the technical field of urethral catheter stents.The urinary surgery urethral catheter fixing support comprises a support plate, a fixing supporting plate is installed at the bottom end of the support plate, a stable bottom plate is installed at the bottom end of the fixing supporting plate, a plurality of winding rollers are installed at the upper end of the right side of the support plate at equal intervals, and limiting clamping strips are arranged at the top ends of the winding rollers; the left side end of the limiting clamping strip is connected with the left side of the top end of the winding roller through a springback hinge. In the fixing process, the fixing device can be suitable for different beds, the operation process is more convenient, the operation can be completed without any tool, if the relative installation position is adjusted in the later period, only the whole mechanism needs to be pushed to move after the operation is conducted, and after the whole mechanism moves to the proper position, limiting and fixing are conducted, so that the fixing effect is good. And the limitation in the use process is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of urinary catheter supports, in particular to a urinary catheter fixing support. Background Art

[0002] Currently, urinary catheter stents generally refer to two types of medical devices related to urinary catheterization. They are used to drain urine from the bladder and are suitable for scenarios such as dysuria, postoperative urine retention, and urine volume monitoring.

[0003] The existing fixing bracket has only one fixing method during use, and can only be fixed in a fixed installation environment. During the fixing method, the fixing method cannot be adjusted according to the needs during operation. When the fixed position needs to be adjusted, the operation is not quick and convenient enough. Summary of the Invention

[0004] The object of the present invention is to provide a urological catheter fixing bracket to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a urological catheter fixing bracket, comprising a bracket plate, a fixed support plate installed at the bottom end of the bracket plate, a stable bottom plate installed at the bottom end of the fixed support plate, a plurality of winding rollers equidistantly installed at the upper right end of the bracket plate, a limiting clip strip provided at the top end of each winding roller, and a left end of the limiting clip strip connected to the left side of the top end of the winding roller through a rebound hinge.

[0006] Preferably, a fixed block is installed at the upper right end of the winding roller, and a limiting rod is installed at the bottom right end of the limiting strip. The limiting rods are all L-shaped, and one side of the bottom end of the limiting rod contacts the bottom end of the fixed block.

[0007] Preferably, a fixed tube is installed at the lower left end of the bracket plate, a fixed clamping plate is installed at the left side of the top end of the fixed tube, a movable clamping plate is provided at the bottom end of the fixed clamping plate, and the fixed clamping plate and the movable clamping plate are both L-shaped structures.

[0008] Preferably, a movable slot is provided at the bottom end of the fixed tube, a mounting screw sleeve is installed at the bottom end of the inner cavity of the movable slot, a movable screw rod is movably installed in the inner cavity of the movable slot, a screw hole is provided on the right side of the movable clamping plate, and an operating handle is installed at the bottom end of the movable screw rod through the middle of the mounting screw sleeve and the inside of the screw hole.

[0009] Preferably, a tension spring is installed at the top of the movable slot inner cavity, a movable block is installed at the top of the movable screw, a notch is provided at the top of the movable block, the bottom end of the tension spring is connected to the bottom end of the notch inner cavity, and a rubber layer is installed at the bottom end of the fixed card plate and the top end of the movable card plate.

[0010] Preferably, a mounting plate is installed at the left bottom end of the fixed support plate, a fixed fastening plate is installed at the left upper end of the mounting plate, a movable fastening plate is provided at the bottom end of the fixed fastening plate, the fixed fastening plate and the movable fastening plate are both V-shaped structures, and a docking groove is provided in the middle of the fixed fastening plate.

[0011] Preferably, a fixed screw sleeve is installed on the left side of the bottom end of the mounting plate, an operating screw is movably installed in the middle of the fixed screw sleeve, the top end of the operating screw is connected to the bottom end of the movable fastening plate through a bearing, and a rotating handle is installed at the bottom end of the operating screw.

[0012] Preferably, a rotating groove is installed on the right side of the mounting plate, and a mounting rotating block is movably installed in the inner cavity of the mounting rotating groove. The right end of the mounting rotating block passes through the mounting rotating groove and is connected to the fixed support plate. The cross-sections of the mounting rotating groove and the mounting rotating block are convex structures, and a rubber extrusion layer is installed around the inner cavity of the mounting rotating groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention is applicable to different beds during the fixing process, and is more convenient to operate. No tools are required to complete the operation. If the relative installation position is adjusted later, it is only necessary to push the entire mechanism to move after the operation. When it is moved to the appropriate position, it is fixed by limiting the position, which reduces the limitations during use and avoids the inability to adjust according to specific needs during use.

[0015] 2. The present invention can squeeze and fix bed legs of different sizes, and can also limit and fix sizes of different specifications and shapes. The operation is also faster while limiting and fixing, avoiding the problem of not being able to adapt to different fixing environments during use, resulting in greater limitations during use, and it is inconvenient to adjust the angle during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Provides an overall structural diagram for an embodiment of the present invention;

[0017] Figure 2 A horizontal cross-sectional structural diagram of a fixed tube provided in an embodiment of the present invention;

[0018] Figure 3 A cross-sectional structural diagram of a mounting plate provided in an embodiment of the present invention;

[0019] Figure 4 A three-dimensional structural diagram of a fixing and fastening plate provided in an embodiment of the present invention;

[0020] Figure 5 The embodiment of the present invention provides Figure 1A magnified structural diagram in the middle.

[0021] In the figure: 1. Bracket plate; 2. Winding roller; 3. Limiting strip; 4. Fixed plate; 5. Fixed tube; 6. Movable plate; 7. Fixed support plate; 8. Mounting plate; 9. Fixed fastening plate; 10. Movable fastening plate; 11. Mounting screw sleeve; 12. Operating screw; 13. Stabilizing base plate; 14. Tension spring; 15. Moving block; 16. Movable notch; 17. Moving screw; 18. Fixed screw sleeve; 19. Mounting rotating groove; 20. Mounting rotating block; 21. Docking groove; 22. Fixed block; 23. Limiting rod. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 The present invention provides a technical solution: a urological catheter fixing bracket, comprising a bracket plate 1, a fixed support plate 7 is installed at the bottom end of the bracket plate 1, a stable bottom plate 13 is installed at the bottom end of the fixed support plate 7, a plurality of winding rollers 2 are equidistantly installed at the upper right end of the bracket plate 1, and a limiting card strip 3 is provided at the top of each winding roller 2. The left end of the limiting card strip 3 is connected to the left side of the top end of the winding roller 2 through a rebound hinge.

[0024] A fixed block 22 is installed at the upper right end of the winding roller 2, and a limit rod 23 is installed at the bottom right end of the limit strip 3. The limit rod 23 is L-shaped, and one side of the bottom end of the limit rod 23 contacts the bottom end of the fixed block 22;

[0025] The specific implementation method is as follows: when temporarily fixing and limiting the catheter, the catheter is wound around the outside of the winding roller 2. After being wound around the outside of the winding roller 2, the limiting clip 3 is pressed downward away from the side of the bracket plate 1, so that the limiting clip rod 23 is fitted and fixed to the outside of the fixed clip block 22, thereby fixing the limiting clip 3. The wrapped catheter is temporarily fixed by the limiting clip 3, thereby increasing the stability of the catheter during use and avoiding displacement and falling off during later use.

[0026] A fixed tube 5 is installed at the lower left end of the bracket plate 1, a fixed card plate 4 is installed on the left side of the top of the fixed tube 5, and a movable card plate 6 is provided at the bottom end of the fixed card plate 4. Both the fixed card plate 4 and the movable card plate 6 are L-shaped structures;

[0027] A movable notch 16 is provided at the bottom end of the fixed tube 5, a mounting screw sleeve 11 is installed at the bottom end of the inner cavity of the movable notch 16, a movable screw 17 is movably installed in the inner cavity of the movable notch 16, a screw hole is provided on the right side of the movable clamping plate 6, the bottom end of the movable screw 17 passes through the middle of the mounting screw sleeve 11 and an operating handle is installed inside the screw hole;

[0028] A tension spring 14 is installed at the top of the inner cavity of the movable notch 16, and a movable block 15 is installed at the top of the movable screw 17. A notch is opened at the top of the movable block 15, and the bottom end of the tension spring 14 is connected to the bottom end of the inner cavity of the notch. A rubber layer is installed at the bottom end of the fixed card plate 4 and the top end of the movable card plate 6;

[0029] The specific implementation is as follows: when the patient lies on the bed, the movable screw 17 is first rotated to drive the movable block 15 to move downward, and the tension spring 14 is stretched. When the movable screw 17 moves downward, the movable clamping plate 6 is driven to move downward. When the movement is completed, the fixed clamping plate 4 and the movable clamping plate 6 are directly clamped on the edge of the bed. Then, the movable screw 17 is rotated to drive the movable clamping plate 6 to move upward, so that the movable clamping plate 6 and the fixed clamping plate 4 are directly clamped on the edge of the bed. The elasticity generated by the tension spring 14 can increase the friction between the movable screw 17 and the inside of the mounting screw sleeve 11, thereby improving the stability and firmness during limit fixation.

[0030] A mounting plate 8 is installed at the bottom left end of the fixed support plate 7, a fixed fastening plate 9 is installed at the upper left end of the mounting plate 8, a movable fastening plate 10 is provided at the bottom end of the fixed fastening plate 9, the fixed fastening plate 9 and the movable fastening plate 10 are both V-shaped structures, and a docking groove 21 is opened in the middle of the fixed fastening plate 9;

[0031] A fixed screw sleeve 18 is installed on the left side of the bottom end of the mounting plate 8, and an operating screw 12 is movably installed in the middle of the fixed screw sleeve 18. The top of the operating screw 12 is connected to the bottom end of the movable fastening plate 10 through a bearing, and a rotating handle is installed at the bottom end of the operating screw 12;

[0032] The right side of the mounting plate 8 is provided with a rotating groove 19, and a rotating block 20 is movably installed in the inner cavity of the mounting groove 19. The right end of the rotating block 20 passes through the mounting groove 19 and is connected to the fixed support plate 7. The cross-sections of the mounting groove 19 and the rotating block 20 are convex structures, and a rubber extrusion layer is installed around the inner cavity of the mounting groove 19;

[0033] The specific implementation method is as follows: when fixing, according to the fixing angle, the mounting plate 8 is rotated to make the mounting rotation groove 19 rotate outside the mounting rotation block 20, thereby driving the angle of the mounting plate 8, the fixed fastening plate 9 and the movable fastening plate 10 to be adjusted. After the rotation adjustment, the fixed fastening plate 9 and the movable fastening plate 10 are stuck on the outside of the bed leg, and then the operating screw 12 is rotated to drive the movable fastening plate 10 to move, and contact and squeeze with the outside of the bed leg to fix it.

[0034] Working principle: When the patient lies on the bed, the present invention first rotates the movable screw 17 to drive the movable block 15 to move downward, and stretches the tension spring 14. When the movable screw 17 moves downward, it drives the movable clamping plate 6 to move downward. After the movement is completed, the fixed clamping plate 4 and the movable clamping plate 6 are directly clamped to the edge of the bed. Then, the movable screw 17 is rotated again to drive the movable clamping plate 6 to move upward, so that the movable clamping plate 6 and the fixed clamping plate 4 are directly clamped to the edge of the bed. The elasticity generated by the tension spring 14 can increase the friction between the movable screw 17 and the inside of the mounting screw sleeve 11, thereby improving the stability and firmness during limit fixation.

[0035] When fixing, according to the fixing angle, the mounting plate 8 is rotated to make the mounting rotation groove 19 rotate outside the mounting rotation block 20, thereby driving the angle of the mounting plate 8, the fixed fastening plate 9 and the movable fastening plate 10 to be adjusted. After the rotation adjustment, the fixed fastening plate 9 and the movable fastening plate 10 are stuck on the outside of the bed leg, and then the operating screw 12 is rotated to drive the movable fastening plate 10 to move, and contact with the outside of the bed leg to be squeezed and fixed.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A urological catheter fixing bracket, comprising a bracket plate (1), characterized in that: A fixed support plate (7) is installed at the bottom end of the bracket plate (1), and a stable bottom plate (13) is installed at the bottom end of the fixed support plate (7). A plurality of winding rollers (2) are equidistantly installed at the upper right end of the bracket plate (1), and a limiting clip (3) is provided at the top end of each of the winding rollers (2). The left end of the limiting clip (3) is connected to the left side of the top end of the winding roller (2) through a rebound hinge.

2. The urology catheter fixing bracket according to claim 1, characterized in that: A fixed block (22) is installed at the upper right end of the winding roller (2), and a limiting clamping rod (23) is installed at the bottom right end of the limiting clamping strip (3). The limiting clamping rod (23) is L-shaped, and one side of the bottom end of the limiting clamping rod (23) contacts the bottom end of the fixed block (22).

3. The urology catheter fixing bracket according to claim 2, characterized in that: A fixed tube (5) is installed at the lower left end of the bracket plate (1), a fixed clamping plate (4) is installed at the left side of the top end of the fixed tube (5), and a movable clamping plate (6) is provided at the bottom end of the fixed clamping plate (4), and both the fixed clamping plate (4) and the movable clamping plate (6) are L-shaped structures.

4. The urology catheter fixing bracket according to claim 3, characterized in that: The bottom end of the fixed tube (5) is provided with a movable notch (16), the bottom end of the inner cavity of the movable notch (16) is installed with a mounting screw sleeve (11), the inner cavity of the movable notch (16) is movably installed with a movable screw rod (17), the right side of the movable clamping plate (6) is provided with a screw hole, and the bottom end of the movable screw rod (17) passes through the middle of the mounting screw sleeve (11) and is installed with an operating handle inside the screw hole.

5. The urology catheter fixing bracket according to claim 4, characterized in that: A tension spring (14) is installed at the top of the inner cavity of the movable notch (16), a movable block (15) is installed at the top of the movable screw (17), a notch is provided at the top of the movable block (15), the bottom end of the tension spring (14) is connected to the bottom end of the inner cavity of the notch, and a rubber layer is installed at the bottom end of the fixed card plate (4) and the top end of the movable card plate (6).

6. The urology catheter fixing bracket according to claim 5, characterized in that: A mounting plate (8) is installed at the left bottom end of the fixed support plate (7), a fixed fastening plate (9) is installed at the left upper end of the mounting plate (8), a movable fastening plate (10) is provided at the bottom end of the fixed fastening plate (9), the fixed fastening plate (9) and the movable fastening plate (10) are both V-shaped structures, and a docking groove (21) is provided in the middle of the fixed fastening plate (9).

7. The urology catheter fixing bracket according to claim 6, characterized in that: A fixed screw sleeve (18) is installed on the left side of the bottom end of the mounting plate (8), an operating screw rod (12) is movably installed in the middle of the fixed screw sleeve (18), the top end of the operating screw rod (12) is connected to the bottom end of the movable fastening plate (10) through a bearing, and a rotating handle is installed at the bottom end of the operating screw rod (12).

8. The urology catheter fixing bracket according to claim 1, characterized in that: The mounting plate (8) is provided with a rotating groove (19) on the right side thereof, and a rotating block (20) is movably installed in the inner cavity of the rotating groove (19). The right end of the rotating block (20) passes through the rotating groove (19) and is connected to the fixed support plate (7). The cross sections of the rotating groove (19) and the rotating block (20) are convex structures, and a rubber extrusion layer is installed around the inner cavity of the rotating groove (19).

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