Catheter clamping device

Abstract

The utility model discloses a guide pipe clamping device which comprises a supporting table, a movable table is movably connected in the supporting table, connecting plates are fixedly connected to the two sides of the upper surface of the movable table, a plurality of seven-shaped plates are fixedly connected to one side of the upper surface of each connecting plate, and the upper surfaces of the seven-shaped plates are all in threaded connection with clamping bolts. The lower surface of the clamping bolt is rotationally connected with a bearing, the lower surface of the bearing is fixedly connected with an upper clamping piece, and the upper surface of the movable table is fixedly connected with a lower clamping piece. According to the medical catheter fixing device, the movable table, the upper clamping piece and the lower clamping piece are arranged, so that medical catheters with different diameters can be fixed, the positions and the heights of the medical catheters can be adjusted, the positions of the medical catheters can be fixed through the upper fixing plate, the lower fixing plate and the pressing bolts, and the medical catheters can be conveniently fixed. Catheter displacement caused by device movement is avoided, and the safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical clamping equipment, in particular to a catheter clamping device. Background Art

[0002] There are many categories of medical catheters. According to their functions, they can be roughly divided into infusion catheters, hemodialysis catheters, angiography catheters, intravascular interventional treatment catheters, digestive tract catheters, respiratory tract catheters, etc. When using medical catheters on patients, they need to be fixed to prevent their position from shifting and affecting the treatment process.

[0003] The patent application number is CN202221355734.8, and the name is a catheter clamping device for gastroenterology nursing. It discloses a catheter clamping device for gastroenterology nursing, including an adhesive tape, a male Velcro is fixedly connected to the upper surface of the adhesive tape, a slit is opened in the middle of the adhesive tape, a female Velcro is movably connected to the upper surface of the male Velcro, a telescopic rod is fixedly connected to the upper surface of the female Velcro, and the telescopic rod includes a telescopic outer rod, and the top and bottom of the side of the telescopic outer rod are provided with limited holes, a slide groove is opened between the two limited holes, and the inner movably sleeve of the telescopic outer rod is connected with a telescopic inner rod; the utility model is provided with a catheter fixing component, and the catheter is pulled out from the circular hole in the middle of the exchange and from the circular hole on the front of the dust box. The circular hole has a certain support and fixing effect on the catheter to prevent the displacement of the catheter. The patent technology has shortcomings in the actual application process. The device is difficult to fix catheters of different diameters, the available range is low, and the device has poor adjustability and does not fix the base. If the base is displaced, the position of the catheter will be offset, which will seriously injure the patient. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a catheter clamping device.

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

[0006] A catheter clamping device comprises a support platform, wherein a movable platform is movably connected to the inside of the support platform, connecting plates are fixedly connected to both sides of the upper surface of the movable platform, a plurality of seven-shaped plates are fixedly connected to one side of the upper surface of the connecting plate, the upper surfaces of the plurality of seven-shaped plates are threadedly connected to clamping bolts, the lower surfaces of the clamping bolts are rotatably connected to bearings, the lower surfaces of the bearings are fixedly connected to upper clamping pieces, the upper surface of the movable platform is fixedly connected to lower clamping pieces, sliding grooves are provided on both sides of the inner wall of the support platform, and sliding blocks adapted to the sliding grooves are fixedly connected to both sides of the movable platform.

[0007] As a further improvement of the utility model, a plurality of slots are provided on both sides of the upper surface of the movable table, and plug rods matching the slots are inserted on both sides of the upper surface of the supporting table.

[0008] As a further improvement of the utility model, a fixing rod is fixedly connected to the lower surface of the support platform, an adjusting rod is movably connected inside the fixing rod, a plurality of threaded holes are opened on the front side of the adjusting rod, and a fixing bolt matching the threaded holes is threadedly connected to the front side of the adjusting rod.

[0009] As a further improvement of the utility model, a movable seat is sleeved on the surface of the adjusting rod, and an adjusting bolt matching the threaded hole is threadedly connected to the front side of the movable seat.

[0010] As a further improvement of the utility model, an upper end of one side of the movable seat is fixedly connected to an upper fixed plate, and a lower end of one side of the movable seat is fixedly connected to a lower fixed plate.

[0011] As a further improvement of the utility model, a pressing bolt is threadedly connected to the lower surface of the lower fixing plate, and a pressing plate is fixedly connected to the upper surface of the pressing bolt.

[0012] As a further improvement of the utility model, the lower surface of the adjusting rod is fixedly connected to a supporting rod, and the lower surface of the supporting rod is fixedly connected to a base.

[0013] As a further improvement of the present invention, the lower surface of the base is fixedly connected with moving wheels, and the number of the moving wheels is four.

[0014] As a further improvement of the present invention, storage boxes are fixedly connected to both sides of the upper surface of the base, and a storage cover is hingedly connected to the upper surface of the storage box via a hinge.

[0015] As a further improvement of the utility model, a push rod is fixedly connected to one side of the support platform, and a rubber pad is fixedly installed on the surface of the push rod.

[0016] Beneficial effects of the utility model:

[0017] By setting a movable platform, an upper clamping piece and a lower clamping piece, when in use, the medical catheter is placed on the lower clamping piece above the movable platform, the clamping bolt is rotated to drive the upper clamping piece to move downward until the catheter is fixed, and after the movable platform is moved to a suitable position, the insertion rod is inserted into the slot to fix the movable platform, so that the device can fix medical catheters of different diameters and can adjust the position and height of the medical catheter, thereby increasing the versatility of the device.

[0018] By setting an upper fixing plate, a lower fixing plate and a pressing bolt, when in use, the device is moved to the bedside, the upper fixing plate is moved above the bedside through the moving seat, the moving seat is fixed to the adjusting rod with the fixing bolt, and the pressing bolt is turned to drive the pressing plate to move upward until the device is fixed to the bedside, so that the device can fix the position of the device, avoid displacement of the catheter caused by the movement of the device, and increase the safety of the device.

[0019] The utility model is provided with moving wheels and a storage box, and the device is transferred to a suitable position by the moving wheels, and the medical device is placed in the storage box, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of a first embodiment of a catheter clamping device proposed by the utility model;

[0021] Figure 2 This is a structural schematic diagram of a second embodiment of a catheter clamping device proposed by the utility model;

[0022] Figure 3 This is a structural schematic diagram of a third embodiment of a catheter clamping device proposed by the utility model.

[0023] In the figure: 1 support platform, 2 movable platform, 3 connecting plate, 4 seven-shaped plate, 5 clamping bolt, 6 bearing, 7 upper clamping piece, 8 lower clamping piece, 9 slide groove, 10 slider, 11 slot, 12 insertion rod, 13 fixed rod, 14 adjusting rod, 15 threaded hole, 16 fixing bolt, 17 moving seat, 18 adjusting bolt, 19 upper fixing plate, 20 lower fixing plate, 21 pressing bolt, 22 pressing plate, 23 support rod, 24 base, 25 moving wheel, 26 storage box, 27 storage cover, 28 push rod, 29 rubber cushion. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1

[0026] Reference Figure 1A catheter clamping device comprises a support platform 1, a movable platform 2 is movably connected inside the support platform 1, connecting plates 3 are fixedly connected to both sides of the upper surface of the movable platform 2, a plurality of seven-shaped plates 4 are fixedly connected to one side of the upper surface of the connecting plate 3, clamping bolts 5 are threadedly connected to the upper surfaces of the several seven-shaped plates 4, bearings 6 are rotatably connected to the lower surfaces of the clamping bolts 5, upper clamping members 7 are fixedly connected to the lower surfaces of the bearings 6, lower clamping members 8 are fixedly connected to the upper surface of the movable platform 2, slide grooves 9 are provided on both sides of the inner wall of the support platform 1, sliders 10 adapted to the slide grooves 9 are fixedly connected to both sides of the movable platform 2, and the movable platform 2 are provided with a plurality of slots 11 on both sides of the upper surface, and plug rods 12 matching the slots 11 are inserted on both sides of the upper surface of the support platform 1, and a fixing rod 13 is fixedly connected to the lower surface of the support platform 1, and an adjusting rod 14 is movably connected inside the fixing rod 13, and a plurality of threaded holes 15 are provided on the front of the adjusting rod 14, and a fixing bolt 16 matching the threaded hole 15 is threadedly connected on the front of the adjusting rod 14, and the fixing bolt 16 is fixed to the upper part of the adjusting rod 14 by the fixing bolt 16, so that the device can adjust the height of the catheter, and the movable platform 2 is fixed in the support platform 1 by the plug rod 12 and the slot 11.

[0027] Embodiment 2

[0028] Reference Figure 2 , compared with the first embodiment, the present embodiment is superior in that the surface of the adjusting rod 14 of the present embodiment is sleeved with a moving seat 17, the front of the moving seat 17 is threadedly connected with an adjusting bolt 18 adapted to the threaded hole 15, the upper end of one side of the moving seat 17 is fixedly connected with an upper fixing plate 19, the lower end of one side of the moving seat 17 is fixedly connected with a lower fixing plate 20, the lower surface of the lower fixing plate 20 is threadedly connected with a pressing bolt 21, the upper surface of the pressing bolt 21 is fixedly connected with a pressing plate 22, the lower surface of the adjusting rod 14 is fixedly connected with a supporting rod 23, and the lower surface of the supporting rod 23 is fixedly connected with a base 24, the upper fixing plate 19 is moved to the top of the bed edge through the moving seat 17, the moving seat 17 is fixed to the adjusting rod 14 with a fixing bolt 16, the pressing bolt 21 is rotated to drive the pressing plate 22 to move upward until the pressing plate 22 is against the bottom of the bed edge, thereby fixing the device to the bedside, avoiding displacement of the device when treating the patient, and making the device safer when used.

[0029] Embodiment 3

[0030] Reference Figure 3Compared with the second embodiment, the present embodiment is superior in that the lower surface of the base 24 of the present embodiment is fixedly connected with moving wheels 25, the number of the moving wheels 25 is four, the two sides of the upper surface of the base 24 are fixedly connected with storage boxes 26, the upper surface of the storage box 26 is hinged with a storage cover 27 through a hinge, one side of the support platform 1 is fixedly connected with a push rod 28, the surface of the push rod 28 is fixedly installed with a rubber pad 29, the medical staff grasps the rubber pad 29 on the push rod 28 to transfer the device to a suitable position through the moving wheels 25, opens the storage cover 27 to place the medical tools in the storage box 26, making the device more convenient to use.

[0031] When the utility model is used, the device is first transferred to the bedside by the moving wheel 25, the upper fixing plate 19 is moved to the top of the bedside by the moving seat 17, the moving seat 17 is fixed to the adjusting rod 14 by the fixing bolt 16, the pressing bolt 21 is turned to drive the pressing plate 22 to move upward until the pressing plate 22 is against the bottom of the bedside, thereby fixing the device to the bedside, and then the medical catheter is placed on the lower clamping piece 8 above the movable platform 2, the clamping bolt 5 is turned to drive the upper clamping piece 7 to move downward until the catheter is fixed, and after the movable platform 2 is moved to a suitable position in the support platform 1, the insertion rod 12 is inserted into the slot 11 to fix the movable platform 2, thereby adjusting the position of the catheter, and finally the fixing rod 13 is moved to a suitable height and fixed to the adjusting rod 14 by the fixing bolt 16, thereby adjusting the height of the medical catheter, and the patient is treated after the adjustment is completed.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A catheter clamping device, comprising a support platform (1), characterized in that: The support platform (1) is movably connected to a movable platform (2) inside, and connecting plates (3) are fixedly connected to both sides of the upper surface of the movable platform (2), and a plurality of seven-shaped plates (4) are fixedly connected to one side of the upper surface of the connecting plate (3), and the upper surfaces of the plurality of seven-shaped plates (4) are all threadedly connected to clamping bolts (5), and the lower surfaces of the clamping bolts (5) are rotatably connected to bearings (6), and the lower surfaces of the bearings (6) are fixedly connected to upper clamping members (7), and the upper surface of the movable platform (2) is fixedly connected to a lower clamping member (8), and the inner walls of the support platform (1) are provided with sliding grooves (9), and the movable platform (2) is fixedly connected to both sides with sliders (10) adapted to the sliding grooves (9).

2. A catheter clamping device according to claim 1, characterized in that: A plurality of slots (11) are provided on both sides of the upper surface of the movable platform (2), and insertion rods (12) adapted to the slots (11) are inserted on both sides of the upper surface of the support platform (1).

3. A catheter clamping device according to claim 1, characterized in that: The lower surface of the support platform (1) is fixedly connected to a fixing rod (13), the interior of the fixing rod (13) is movably connected to an adjusting rod (14), a front surface of the adjusting rod (14) is provided with a plurality of threaded holes (15), and the front surface of the adjusting rod (14) is threadedly connected to a fixing bolt (16) that matches the threaded hole (15).

4. A catheter clamping device according to claim 3, characterized in that: A movable seat (17) is sleeved on the surface of the adjusting rod (14), and an adjusting bolt (18) matching the threaded hole (15) is threadedly connected to the front surface of the movable seat (17).

5. A catheter clamping device according to claim 4, characterized in that: An upper fixed plate (19) is fixedly connected to the upper end of one side of the movable seat (17), and a lower fixed plate (20) is fixedly connected to the lower end of one side of the movable seat (17).

6. A catheter clamping device according to claim 5, characterized in that: The lower surface of the lower fixing plate (20) is threadedly connected to a pressing bolt (21), and the upper surface of the pressing bolt (21) is fixedly connected to a pressing plate (22).

7. A catheter clamping device according to claim 3, characterized in that: The lower surface of the adjusting rod (14) is fixedly connected to a supporting rod (23), and the lower surface of the supporting rod (23) is fixedly connected to a base (24).

8. A catheter clamping device according to claim 7, characterized in that: The lower surface of the base (24) is fixedly connected with moving wheels (25), and the number of the moving wheels (25) is four.

9. A catheter clamping device according to claim 7, characterized in that: Storage boxes (26) are fixedly connected to both sides of the upper surface of the base (24), and a storage cover (27) is hingedly connected to the upper surface of the storage box (26) via a hinge.

10. A catheter clamping device according to claim 1, characterized in that: A push rod (28) is fixedly connected to one side of the support platform (1), and a rubber cushion (29) is fixedly mounted on the surface of the push rod (28).

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