Drainage tube angle adjusting device

Abstract

The utility model relates to the technical field of drainage tubes in gynaecology and obstetrics, in particular to a drainage tube angle adjusting device which comprises a heightening table, a connecting column is fixed to the middle of one side of a limiting plate, a fixing plate is fixed to the top of the other end of a supporting frame, and a handle is inserted into the middle of the fixing plate in a sliding mode. Through cooperative use of the installation supporting frame, the limiting plate, the fixing plate, the pipe supporting table, the handle, the limiting column, the movable plate, the reset spring, the fluted disc clamping block, the connecting column, the limiting ring, the formed limiting groove and the formed positioning clamping groove, the angle of the pipe supporting table can be rapidly adjusted, and the angle position of the pipe supporting table can be rapidly fixed after the pipe supporting table is adjusted. Through the cooperative use of the pipe supporting table, the binding belt, the rotating handle, the rotating rod and the rotating gear, the drainage pipe can be flexibly clamped and fixed according to the diameter of the drainage pipe, and the drainage pipe is prevented from sliding randomly in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage tubes in obstetrics and gynecology, in particular to a drainage tube angle adjustment device. Background Art

[0002] During gynecological and obstetric surgery, or for patients after childbirth or miscarriage, a large amount of blood and tissue fragments may remain in the uterus. In order to ensure the cleanliness and recovery of the uterine cavity, doctors usually place a drainage tube in the uterine cavity after the operation to drain blood and secretions from the body, promote wound healing and prevent infection.

[0003] In order to make the mouth of the drainage tube better contact the part that needs drainage when using the drainage tube currently on the market, the angle position of the drainage tube needs to be fixed. However, most of the ordinary drainage tube angle adjustment devices are electrically or manually rotated when adjusting the angle, and it takes a certain amount of time to wait for it to rotate, which is relatively consuming. The doctor's precious time is particularly consumed by the manual adjustment method. In addition, the ordinary drainage tube angle adjustment device is not convenient for fixing the drainage tube, which causes the drainage tube to slide randomly due to external forces during use, which brings certain safety hazards to the doctor's surgical operation.

[0004] Therefore, we propose a drainage tube angle adjustment device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a drainage tube angle adjustment device to solve the problem that the ordinary drainage tube angle adjustment device proposed in the above background technology is mostly electrically or manually rotated when adjusting the angle, and it takes a certain amount of time to wait for its rotation, and the ordinary drainage tube angle adjustment device is inconvenient to fix the drainage tube.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage tube angle adjustment device, comprising a raising platform, universal wheels are installed at the four corners of the bottom end of the raising platform, a support frame is slidably inserted inside the raising platform, and a limit plate is slidably provided on the top of one end of the support frame, a connecting column is fixed in the middle of one side of the limit plate, and a sliding sleeve is provided on the outer surface of the connecting column to provide a hosting platform, a rotating rod is rotatably inserted inside the hosting platform, and rotating gears are fixedly provided at both ends of the outer surface of the rotating rod, a fixed plate is fixed on the top of the other end of the support frame, and a handle is slidably inserted in the middle of the fixed plate, and a movable plate is fixed at one end of the handle, reset springs are fixed at both ends of one side of the movable plate, and one end of the reset spring is fixedly connected to one side of the fixed plate.

[0007] Preferably, the sliding sleeves at the four corners of the fixed plate are provided with limiting columns, and four groups of limiting columns are provided, and one end of the four groups of limiting columns is fixedly connected to the four corners of one side of the movable plate.

[0008] Preferably, a toothed disk block is fixed in the middle of one side of the movable plate, one end of the connecting column passes through the inside of the hosting platform and is fixedly connected to one side of the movable plate in the middle of the toothed disk block, a positioning slot is provided in the middle of one side of the hosting platform, and there are multiple groups of positioning slots, and the multiple groups of positioning slots are equidistantly distributed on one side of the hosting platform in a circular array, the positioning slot is matched with the toothed disk block, and the toothed disk block is slidably inserted in the inside of the positioning slot.

[0009] Preferably, a limiting groove is provided in the middle of one side of the limiting plate, a limiting ring is fixed on the other side of the hosting platform, and the limiting ring is adapted to the limiting groove, and the limiting ring is slidably inserted inside the limiting groove.

[0010] Preferably, two groups of rotating rods are provided, and the two groups of rotating rods are respectively located on both sides of the inner top of the hosting platform, one end of one group of rotating rods passes through one side of the hosting platform and a turning handle is fixed thereon, and four groups of rotating gears are provided, and every two groups of handles are respectively located on the outer surfaces at both ends of each group of turning handles, and every two groups of handles are located on the same side and meshed with each other.

[0011] Preferably, a strap is wrapped around the outer surface of the rotating rod, and the strap is arranged in a U shape, one end of the strap slides through the top of the hosting platform and is wrapped around the outer surface of one group of the rotating handles, and the other end of the strap slides through the top of the hosting platform and is wrapped around the outer surface of another group of the rotating handles. There are multiple groups of straps, and the multiple groups of straps are equidistantly distributed on the outer surface of the rotating rod in a linear array.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the utility model;

[0013] By installing the support frame, limit plate, fixed plate, hosting table, handle, limit column, movable plate, reset spring, gear plate block, connecting column, limit ring and the opened limit slot and positioning slot, the hosting table angle can be quickly adjusted, and the angle position of the hosting table can be quickly fixed after adjustment. Compared with traditional electric adjustment and hand-cranked adjustment, the speed is faster and the time of waiting for it to slowly rotate is saved, which saves precious time for both doctors and patients. At the same time, the adjustment method is simple and easy to operate, does not require the doctor to consume too much energy, and reduces the dependence on the doctor's operating proficiency.

[0014] By installing the hosting platform, straps, handles, rods and gears, the drainage tube can be flexibly clamped and fixed according to its diameter, preventing the drainage tube from sliding freely during use and ensuring its stability. There is no need to worry about the drainage tube sliding after the hosting platform is rotated to any angle, which reduces certain worries for doctors and provides a certain basic guarantee for the success of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a rear perspective schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a partial three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 4 It is an exploded three-dimensional schematic diagram of the structure part of the utility model;

[0020] Figure 5 It is a cutaway three-dimensional schematic diagram of the structural part of the utility model.

[0021] In the figure: 1. Raising platform; 2. Universal wheel; 3. Support frame; 4. Limiting plate; 5. Fixed plate; 6. Hosting platform; 7. Binding strap; 8. Turning handle; 9. Handle; 10. Limiting column; 11. Moving plate; 12. Reset spring; 13. Toothed disc block; 14. Connecting column; 15. Limiting slot; 16. Limiting ring; 17. Positioning slot; 18. Turning rod; 19. Gear. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5The utility model provides an embodiment: a drainage tube angle adjustment device, comprising a raising platform 1, universal wheels 2 are installed at the four corners of the bottom end of the raising platform 1, a support frame 3 is inserted into the raising platform 1 for sliding, and a limit plate 4 is slidably provided on the top of one end of the support frame 3, a connecting column 14 is fixed in the middle of one side of the limit plate 4, and a slidable sleeve is provided on the outer surface of the connecting column 14 for a hosting platform 6, a rotating rod 18 is inserted into the inner rotation of the hosting platform 6, and rotating gears 19 are fixedly provided at both ends of the outer surface of the rotating rod 18, a fixed plate 5 is fixed on the top of the other end of the support frame 3, and a handle 9 is inserted into the middle of the fixed plate 5 for sliding, and a movable plate 11 is fixed at one end of the handle 9, and a return spring 12 is fixed at both ends of one side of the movable plate 11, and one end of the return spring 12 is fixedly connected to one side of the fixed plate 5;

[0024] Furthermore, the four corners of the fixed plate 5 are slidably sleeved with limit columns 10, and the limit columns 10 are provided in four groups, one end of the four groups of limit columns 10 is fixedly connected to the four corners of one side of the movable plate 11, according to the attached Figure 2 and attached Figure 3 As shown, the moving plate 11 is more stable when moving and is not easily skewed.

[0025] Furthermore, a toothed disc block 13 is fixed in the middle of one side of the moving plate 11, one end of the connecting column 14 passes through the inside of the hosting platform 6 and is fixedly connected to one side of the moving plate 11 in the middle of the toothed disc block 13, a positioning slot 17 is provided in the middle of one side of the hosting platform 6, and the positioning slots 17 are provided in multiple groups, and the multiple groups of positioning slots 17 are equidistantly distributed on one side of the hosting platform 6 in a circular array, the positioning slots 17 are adapted to the toothed disc block 13, and the toothed disc block 13 is slidably inserted in the interior of the positioning slots 17, according to the attached Figure 3 and attached Figure 4 As shown, the angle of the hosting platform 6 can be fixed after adjustment.

[0026] Furthermore, a limiting groove 15 is provided in the middle of one side of the limiting plate 4, and a limiting ring 16 is fixed on the other side of the hosting platform 6, and the limiting ring 16 is adapted to the limiting groove 15, and the limiting ring 16 is slidably inserted in the inner part of the limiting groove 15. Figure 4 As shown, the hosting platform 6 is made more stable during rotation, ensuring that the gear plate block 13 can still be inserted into the positioning slot 17 after the hosting platform 6 rotates.

[0027] Further, two groups of rotating rods 18 are provided, and the two groups of rotating rods 18 are respectively located at both sides of the top inner part of the hosting platform 6, one end of one group of rotating rods 18 passes through one side of the hosting platform 6 and is fixed with a rotating handle 8, and four groups of rotating gears 19 are provided, and each two groups of handles 9 are respectively located at the outer surfaces of both ends of each group of rotating handles 8, and each two groups of handles 9 are located on the same side and meshed with each other. Figure 5 As shown, the drainage tube can be flexibly clamped quickly and conveniently.

[0028] Further, the outer surface of the rotating rod 18 is wrapped with a strap 7, and the strap 7 is arranged in a U shape, one end of the strap 7 slides through the top of the hosting platform 6 and is wrapped around the outer surface of one group of rotating handles 8, and the other end of the strap 7 slides through the top of the hosting platform 6 and is wrapped around the outer surface of another group of rotating handles 8. There are multiple groups of straps 7, and the multiple groups of straps 7 are equidistantly distributed on the outer surface of the rotating rod 18 in a linear array. Figure 1 , Attachment Figure 2 and attached Figure 5 As shown, the drainage tube is more firmly clamped.

[0029] Working principle: When in use, first use the universal wheel 2 to move the raising platform 1 to a suitable position, then pass the drainage tube through the middle of the strap 7, and then turn the handle 8 clockwise, so that one group of rotating rods 18 drives two groups of rotating gears 19 to rotate synchronously clockwise, and one end of the strap 7 is wrapped clockwise around the outer surface of one group of rotating rods 18, and the other two groups of rotating gears 19 are meshed and rotated counterclockwise, and drive the other group of rotating rods 18 to rotate counterclockwise, and the other end of the strap 7 is wrapped counterclockwise around the outer surface of the other group of rotating rods 18, so that the strap 7 is gradually tightened, and the rotation of the handle 8 can be stopped after the middle of the strap 7 and the top of the hosting platform 6 form a clamping force on the drainage tube.

[0030] When adjusting the angle of the drainage tube, the handle 9 can be pulled first to move the movable plate 11 toward the fixed plate 5, and the reset spring 12 can be squeezed, and the limit column 10 slides along the inner corner of the fixed plate 5 with the movable plate 11, so that the movable plate 11 moves more smoothly, the toothed plate block 13 moves with the movable plate 11 and is pulled out from the inside of the positioning slot 17, and the connecting column 14 moves with the movable plate 11 and drives the limit plate 4 to slide synchronously along the top of the support frame 3. After the toothed plate block 13 is disengaged from the positioning slot 17, the limit ring 16 is slidably inserted into the limit slot 15 At this time, directly rotate the hosting platform 6, and the limiting ring 16 rotates inside the limiting groove 15 to ensure the stability of the rotation of the hosting platform 6. After the hosting platform 6 drives the drainage tube to rotate to a suitable angle, directly release the pull on the handle 9. Since the support frame 3 fixes the position of the fixed plate 5, the reset spring 12 pushes the moving plate 11 to move toward the hosting platform 6 under the rebound force of the reset spring 12. The moving plate 11 drives the toothed disc block 13 to be reinserted into the positioning slot 17. Under the clamping action of the toothed disc block 13 and the positioning slot 17, the angle of the hosting platform 6 is fixed. The above is the entire working principle of the utility model.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A drainage tube angle adjustment device, comprising a raising platform (1), characterized in that: Universal wheels (2) are installed at the four corners of the bottom end of the raising platform (1); a support frame (3) is slidably inserted inside the raising platform (1), and a limit plate (4) is slidably arranged on the top of one end of the support frame (3); a connecting column (14) is fixed in the middle of one side of the limit plate (4), and a slidable sleeve of a trustee platform (6) is arranged on the outer surface of the connecting column (14); a rotating rod (18) is rotatably inserted inside the trustee platform (6), and rotating gears (19) are fixedly arranged at both ends of the outer surface of the rotating rod (18); a fixed plate (5) is fixed on the top of the other end of the supporting frame (3), and a handle (9) is slidably inserted in the middle of the fixed plate (5), and a movable plate (11) is fixed at one end of the handle (9); reset springs (12) are fixed at both ends of one side of the movable plate (11), and one end of the reset spring (12) is fixedly connected to one side of the fixed plate (5).

2. A drainage tube angle adjustment device according to claim 1, characterized in that: The sliding sleeves at the four corners of the fixed plate (5) are provided with limiting columns (10), and four groups of limiting columns (10) are provided, and one end of the four groups of limiting columns (10) is fixedly connected to the four corners of one side of the movable plate (11).

3. The drainage tube angle adjustment device according to claim 1, characterized in that: A toothed disc block (13) is fixed in the middle of one side of the movable plate (11); one end of the connecting column (14) passes through the interior of the hosting platform (6) and is fixedly connected to one side of the movable plate (11) in the middle of the toothed disc block (13); a positioning slot (17) is provided in the middle of one side of the hosting platform (6); and a plurality of positioning slots (17) are provided. The plurality of positioning slots (17) are equidistantly distributed in a circular array on one side of the hosting platform (6); the positioning slots (17) are matched with the toothed disc block (13), and the toothed disc block (13) is slidably inserted in the interior of the positioning slot (17).

4. The drainage tube angle adjustment device according to claim 1, characterized in that: A limiting groove (15) is provided in the middle of one side of the limiting plate (4), and a limiting ring (16) is fixed on the other side of the hosting platform (6), and the limiting ring (16) is adapted to the limiting groove (15), and the limiting ring (16) is slidably inserted inside the limiting groove (15).

5. The drainage tube angle adjustment device according to claim 1, characterized in that: The rotating rods (18) are provided in two groups, and the two groups of the rotating rods (18) are respectively located at both sides of the top inner part of the hosting platform (6), one end of one group of the rotating rods (18) passes through one side of the hosting platform (6) and is fixed with a rotating handle (8), and the rotating gears (19) are provided in four groups, and each two groups of the handles (9) are respectively located at the outer surfaces of the two ends of each group of the rotating handles (8), and each two groups of the handles (9) are located on the same side and meshed with each other.

6. The drainage tube angle adjustment device according to claim 5, characterized in that: The outer surface of the rotating rod (18) is wrapped with a strap (7), and the strap (7) is arranged in a U shape. One end of the strap (7) slides through the top of the hosting platform (6) and is wrapped around the outer surface of one group of the rotating handles (8). The other end of the strap (7) slides through the top of the hosting platform (6) and is wrapped around the outer surface of another group of the rotating handles (8). There are multiple groups of straps (7), and the multiple groups of straps (7) are equidistantly distributed on the outer surface of the rotating rod (18) in a linear array.

Images