Interventional catheter fixator for interventional vascular nursing

Abstract

The utility model relates to the technical field of medical instruments, in particular to an interventional catheter fixator for interventional vascular nursing, which comprises a bottom plate, a sliding groove is formed in the top of the bottom plate, a moving block is movably connected to the inner wall of the sliding groove, a supporting seat is fixedly connected to the top of the moving block, a fixing cylinder is fixedly connected to the top of the supporting seat, and a fixing sleeve is fixedly connected to the top of the fixing cylinder. The side face of the fixing cylinder is fixedly connected with a fixing plate, and the front face of the fixing plate is in threaded connection with an adjusting bolt. Through the arrangement of the bottom plate, the sliding groove, the moving block, the supporting seat, the fixing cylinder, the fixing plate, the adjusting bolt and the clamping plate, when the device is used, after a worker fixes the position of the device, the adjusting bolt on the fixing plate on the fixing cylinder is adjusted firstly and is made to rotate clockwise, the clamping plate at one end of the adjusting bolt continuously moves inwards, and then the device is fixed. And the catheter is fixed, so that the catheter is prevented from moving during an operation, and the device can fix different catheters for the operation.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an interventional catheter fixer for interventional vascular care. Background Art

[0002] The new method of catheter interventional treatment of lung cancer is characterized by high safety. Thoroughly embolize the tumor blood vessels, completely cut off the tumor's nutrition supply, and completely kill tumor cells. Protect the surrounding normal tissues and organs, so that the surrounding normal tissues and organs are not damaged. Interventional surgery is painless. During the operation, the interventional physician operates the catheter to embolize the tumor, and the patient does not feel any obvious pain, achieving a minimally invasive effect. Targeted chemotherapy, no side effects. The use of special drugs, the local drug concentration at the tumor site is higher, and the directionality is stronger, avoiding the toxic side effects of systemic chemotherapy such as nausea, vomiting, fatigue, and hair loss.

[0003] A catheter fixer for interventional radiology disclosed in the Chinese utility model patent application disclosure CN215608642U includes a medical patch, wherein catheter fixing patches are arranged on the top of the medical patch and on both sides along the length direction, a bracket base is symmetrically arranged on the top of the medical patch and between the catheter fixing patches, a fixed pipe sleeve is correspondingly arranged on the top of the bracket base, a limiting tube is arranged between the fixed pipe sleeves, the bracket base and the fixed pipe sleeve are both made of medical silicone material, the catheter fixing patch is connected to the medical patch in a fixed connection, and the bracket base is connected to the medical patch in a fixed connection. In the utility model, the catheter fixer for interventional radiology is provided to replace the original medical adhesive patch, so that the medical catheter is better fixed to prevent excessive bending, obstruction or slippage, thereby greatly improving the installation performance and reliability of catheter fixation.

[0004] However, the device lacks the function of fixing interventional catheters of different sizes. In actual use, the device cannot adjust the distance between the fixing devices during use, which causes many troubles, so that the device has limitations during use. Moreover, the device also lacks the function of disinfection. In actual use, the interventional catheter needs to be additionally disinfected after each use, which causes many troubles and increases the workload of the staff. Utility Model Content

[0005] The purpose of the utility model is to provide an interventional catheter fixer for interventional vascular care to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An interventional catheter fixer for interventional vascular care, comprising:

[0008] A bottom plate, a sliding groove is provided on the top of the bottom plate, a moving block is movably connected to the inner wall of the sliding groove, a supporting seat is fixedly connected to the top of the moving block, a fixing cylinder is fixedly connected to the top of the supporting seat, a fixing plate is fixedly connected to the side of the fixing cylinder, an adjusting bolt is threadedly connected to the front of the fixing plate, and one end of the adjusting bolt is rotatably connected to a clamping plate;

[0009] A slot is provided at one end of the fixed cylinder, a block is fixedly connected to the inner wall of the slot, a fixed ring is fixedly connected to one end of the block, a disinfectant sponge is fixedly connected to the inner wall of the fixed ring, and a connecting pipe is fixedly connected to the side of the fixed ring.

[0010] Preferably, a cushion is fixedly connected to the inner wall of the clamping plate, and a catheter body is fixedly connected to the inner wall of the cushion.

[0011] Preferably, a support block is fixedly connected to the bottom of the bottom plate, and a base is fixedly connected to the bottom of the support block.

[0012] Preferably, a hydraulic rod is fixedly connected to one side of the inner wall of the sliding groove, and one end of the hydraulic rod is fixedly connected to the side surface of the moving block.

[0013] Preferably, a limiting groove is provided on the inner wall of the sliding groove, the inner wall of the limiting groove is movably connected to a limiting block, and one end of the limiting block is fixedly connected to the side surface of the moving block.

[0014] Preferably, the outer surface of the fixing ring is fixedly connected to the inner wall of the fixing tube, and the inner wall of the disinfection sponge is movably connected to the outer surface of the catheter body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. This interventional catheter holder for interventional vascular care is provided with a base plate, a sliding groove, a moving block, a support seat, a fixing tube, a fixing plate, an adjusting bolt and a clamping plate. When in use, after fixing the position of the device, the staff first adjusts the adjusting bolt on the fixing plate on the fixing tube to rotate it clockwise, so that the clamping plate at one end of the adjusting bolt continuously moves inward to fix the catheter and prevent the catheter from moving during surgery, so that the device can fix different catheters for surgery.

[0017] 2. This interventional catheter holder for interventional vascular care is provided with a fixing tube, a slot, a block, a fixing ring, a disinfectant sponge and a connecting tube. When in use, after the use of the catheter is finished, the staff rotates the block in the slot on the fixing tube to move it away from the fixing tube, and allows the fixing ring to move on the catheter, allowing the disinfectant sponge to continuously disinfect the catheter. The staff can add disinfectant to the disinfectant sponge through the connecting tube, which can facilitate the staff to quickly disinfect the catheter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the front view of the utility model;

[0019] Figure 2 This is a disassembly diagram of the disinfection device of the utility model;

[0020] Figure 3 It is a schematic diagram of the fixing device of the utility model;

[0021] Figure 4 This is a disassembly diagram of the clamping device of the utility model.

[0022] In the figure: 1, bottom plate; 2, sliding groove; 3, moving block; 4, support seat; 5, fixed cylinder; 6, fixed plate; 7, adjusting bolt; 8, clamping plate; 9, slot; 10, block; 11, fixing ring; 12, disinfection sponge; 13, connecting pipe; 14, cushion; 15, catheter body; 16, support block; 17, base; 18, hydraulic rod; 19, limit block. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4As shown, the utility model provides a technical solution: an interventional catheter holder for interventional vascular care, comprising a base plate 1, a sliding groove 2 is provided on the top of the base plate 1, a moving block 3 is movably connected to the inner wall of the sliding groove 2, a support seat 4 is fixedly connected to the top of the moving block 3, a fixing cylinder 5 is fixedly connected to the top of the support seat 4, a fixing plate 6 is fixedly connected to the side of the fixing cylinder 5, an adjusting bolt 7 is threadedly connected to the front of the fixing plate 6, and a clamping plate 8 is rotatably connected to one end of the adjusting bolt 7; a clamping groove 9 is provided at one end of the fixing cylinder 5, a clamping block 10 is fixedly connected to the inner wall of the clamping groove 9, a fixing ring 11 is fixedly connected to one end of the clamping block 10, a disinfecting sponge 12 is fixedly connected to the inner wall of the fixing ring 11, and a connecting pipe 13 is fixedly connected to the side of the fixing ring 11; through the base plate 1, the sliding groove 2, the moving block 3, the support seat 4, the fixing cylinder 5, the fixing plate 6, the adjusting bolt 7 and The setting of the clamping plate 8, when in use, after fixing the position of the device, the staff first adjusts the adjusting bolt 7 on the fixing plate 6 on the fixing tube 5, and rotates it clockwise, so that the clamping plate 8 at one end of the adjusting bolt 7 continuously moves inward to fix the catheter to prevent the catheter from moving during the operation, so that the device can fix different catheters for surgery. Through the setting of the fixing tube 5, the slot 9, the block 10, the fixing ring 11, the disinfection sponge 12 and the connecting tube 13, when in use, after the use of the catheter is finished, the staff rotates the block 10 in the slot 9 on the fixing tube 5 to move it away from the fixing tube 5, and allows the fixing ring 11 to move on the catheter, so that the disinfection sponge 12 continuously disinfects the catheter, and the staff can add disinfectant to the disinfection sponge 12 through the connecting tube 13, which can facilitate the staff to quickly disinfect the catheter.

[0025] In this embodiment, preferably, the inner wall of the clamping plate 8 is fixedly connected with a cushion 14, and the inner wall of the cushion 14 is fixedly connected with a catheter body 15; through the arrangement of the clamping plate 8, the cushion 14 and the catheter body 15, when in use, the cushion 14 on the clamping plate 8 fixes the catheter body 15 to prevent damage to the catheter body 15.

[0026] In this embodiment, preferably, the bottom of the bottom plate 1 is fixedly connected to a support block 16, and the bottom of the support block 16 is fixedly connected to a base 17; through the arrangement of the bottom plate 1, the support block 16 and the base 17, when in use, the support block 16 and the base 17 provide stability for the device, ensuring that the device can work stably.

[0027] In this embodiment, preferably, a hydraulic rod 18 is fixedly connected to one side of the inner wall of the sliding groove 2, and one end of the hydraulic rod 18 is fixedly connected to the side of the moving block 3; through the setting of the sliding groove 2, the hydraulic rod 18 and the moving block 3, when in use, the staff starts the hydraulic rod 18 and allows the hydraulic rod 18 to push the moving block 3 to move in the sliding groove 2, which can facilitate the staff to adjust the position of the device.

[0028] In this embodiment, preferably, a limiting groove is opened on the inner wall of the sliding groove 2, and the inner wall of the limiting groove is movably connected to the limiting block 19, and one end of the limiting block 19 is fixedly connected to the side of the moving block 3; through the setting of the sliding groove 2, the limiting block 19 and the moving block 3, when in use, when the moving block 3 moves in the sliding groove 2, the limiting block 19 will move synchronously in the limiting groove to improve the stability of the moving block 3.

[0029] In this embodiment, preferably, the outer surface of the fixing ring 11 is fixedly connected to the inner wall of the fixing tube 5, and the inner wall of the disinfection sponge 12 is movably connected to the outer surface of the catheter body 15; through the arrangement of the fixing ring 11, the fixing tube 5, the disinfection sponge 12 and the catheter body 15, the connectivity between the devices is improved during use, and the stability of the devices is guaranteed.

[0030] When the interventional catheter fixer for interventional vascular care of the present embodiment is in use, the staff starts the hydraulic rod 18 to allow the hydraulic rod 18 to push the moving block 3 to move in the sliding groove 2, which can facilitate the staff to adjust the position of the device. When the moving block 3 moves in the sliding groove 2, the limit block 19 will move synchronously in the limit groove to improve the stability of the moving block 3. After fixing the position of the device, the staff first adjusts the adjusting bolt 7 on the fixing plate 6 on the fixing tube 5 to rotate clockwise, so that the clamping plate 8 at one end of the adjusting bolt 7 moves inward continuously to fix the catheter to prevent the catheter from moving during surgery, so that the device can fix different catheters for surgery. After the use of the catheter is over, the staff rotates the block 10 in the clamping groove 9 on the fixing tube 5 to separate it from the fixing tube 5, so that the fixing ring 11 moves on the catheter, and the disinfection sponge 12 continuously disinfects the catheter. The staff can add disinfectant to the disinfection sponge 12 through the connecting tube 13, which can facilitate the staff to quickly disinfect the catheter.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An interventional catheter holder for interventional vascular care, characterized in that: include A bottom plate (1), the top of the bottom plate (1) is provided with a sliding groove (2), the inner wall of the sliding groove (2) is movably connected to a moving block (3), the top of the moving block (3) is fixedly connected to a support seat (4), the top of the support seat (4) is fixedly connected to a fixing cylinder (5), the side of the fixing cylinder (5) is fixedly connected to a fixing plate (6), the front of the fixing plate (6) is threadedly connected to an adjusting bolt (7), and one end of the adjusting bolt (7) is rotatably connected to a clamping plate (8); A clamping groove (9) is formed at one end of the fixing tube (5); a clamping block (10) is fixedly connected to the inner wall of the clamping groove (9); a fixing ring (11) is fixedly connected to one end of the clamping block (10); a disinfecting sponge (12) is fixedly connected to the inner wall of the fixing ring (11); and a connecting pipe (13) is fixedly connected to the side of the fixing ring (11).

2. The interventional catheter holder for interventional vascular care according to claim 1, characterized in that: The inner wall of the clamping plate (8) is fixedly connected to a soft pad (14), and the inner wall of the soft pad (14) is fixedly connected to a catheter body (15).

3. The interventional catheter holder for interventional vascular care according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to a support block (16), and the bottom of the support block (16) is fixedly connected to a base (17).

4. The interventional catheter holder for interventional vascular care according to claim 1, characterized in that: A hydraulic rod (18) is fixedly connected to one side of the inner wall of the sliding groove (2), and one end of the hydraulic rod (18) is fixedly connected to the side surface of the moving block (3).

5. The interventional catheter holder for interventional vascular care according to claim 1, characterized in that: The inner wall of the sliding groove (2) is provided with a limiting groove, the inner wall of the limiting groove is movably connected to a limiting block (19), and one end of the limiting block (19) is fixedly connected to the side surface of the moving block (3).

6. The interventional catheter holder for interventional vascular care according to claim 1, characterized in that: The outer surface of the fixing ring (11) is fixedly connected to the inner wall of the fixing tube (5), and the inner wall of the disinfection sponge (12) is movably connected to the outer surface of the catheter body (15).

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