A guide wire receiver for interventional surgery
By designing a wire guide storage device for interventional surgery including partition plates, clips and wire drawers, the problem of easy contamination and loss of guide wires during interventional surgery is solved, efficient storage and use of guide wires is achieved, and surgical efficiency is improved.
Patent Information
- Application Number
- CN202421132239.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-05-23
AI Technical Summary
During interventional surgery, due to the limitation of the operating table, the guidewire is prone to contamination and loss.
A wire guide storage device for interventional surgery is designed, including a storage body, a partition plate, a card and a wire drawer. The partition plate is used to separate the guide wires, the card is used to fix the guide wires, and the wire drawer is used to extract the guide wires. The magnetic material design of the card parts allows tight adsorption between the cards to prevent the guide wire from falling out.
Through the design of the partition plate, it is easy to store and use the guide wire; the design of the wire extraction member facilitates rapid extraction of the guide wire; the magnetic adsorption design of the clip prevents the guide wire from slipping out or taking out, thereby improving surgical efficiency and reducing contamination and loss of the guide wire.
Smart Images
Figure CN222737948U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical devices, and specifically relates to a guide wire receiver for interventional surgery. Background Art
[0002] Vascular blockage refers to a situation where the blood flow inside the blood vessel is obstructed or completely interrupted. This may be caused by the following reasons: atherosclerosis, thrombosis, vascular inflammation, vasospasm. Placing a stent when the blood vessel is blocked is a common treatment method, known as angioplasty (or vascular interventional surgery). When the blood vessel is partially or completely blocked, placing a stent can help restore blood flow. A stent is a metal mesh structure that can expand the blood vessel to keep the blood vessel open so that blood can flow normally. Placing a stent can provide additional support, strengthen the stability of the blood vessel wall, and reduce the risk of blood vessel stenosis again; after the inner wall of the blocked blood vessel is damaged, thrombosis may be induced, further aggravating the blockage. The presence of a stent can reduce damage to the inner wall of the blood vessel and reduce the risk of thrombosis. When a patient undergoes interventional surgery for chronic vascular obstruction, it is difficult for the doctor to use a single guide wire to pass through the occluded segment, and multiple guide wires are often required to assist in passing through the lesion site (about 4-5). Due to the large number and length of the guide wires (about 180cm), coupled with the limited space on the operating table, it is very easy to cause the guide wire to be contaminated and lost. A guidewire is a thin, flexible device, usually made of metal or plastic, used to guide the position of other devices (such as stents, catheters, etc.) inside blood vessels.
[0003] Therefore, during the operation, there is a problem that the guide wire is easily contaminated and lost due to the limitations of the operating table. Utility Model Content
[0004] In view of this, the utility model provides a guide wire receiver for interventional surgery, aiming to solve the problem that the guide wire is easily contaminated and lost due to the limitation of the operating table during the surgery.
[0005] The utility model is achieved in this way:
[0006] The utility model provides a guide wire storage device for interventional surgery, which comprises a storage body, a partition plate, a clamp and a wire drawing piece; a plurality of the partition plates are arranged above the storage body, the partition plates are perpendicular to the upper wall of the storage body, the height of the partition plates is 0.3 cm, and the spacing between the partition plates is 0.5 cm; the wire drawing piece is a plate-like structure, a circular through hole is opened on the wire drawing piece, and the wire drawing piece is used to draw the guide wire; a plurality of groups of the clamps are arranged between adjacent partition plates, each group of the clamps has two clamps, which are arranged oppositely, the clamps are fixedly connected to the upper wall of the storage body, each group of the clamps are relatively bent, and the outermost lower wall of the bent part of the clamps is provided with a square protrusion, the square protrusion is made of magnetic material, and the square protrusions on each group of the clamps are magnetically attracted to each other.
[0007] The technical effects of a guide wire receiver for interventional surgery provided by the utility model are as follows: by setting a partition plate, the guide wires can be separated from each other, which is convenient for storage and use; by setting the height of the partition plate to 0.3 cm and the spacing between the partition plates to 0.5 cm, it is easy to operate and will not affect the placement of the guide wire; by setting a wire drawing piece, the guide wire can be drawn from the circular through hole, which is convenient and quick and is conducive to improving the efficiency of the operation; by setting each group of the clamps to be relatively bent, the guide wire can be clamped to prevent the guide wire from slipping out; by setting the square protrusions to be made of magnetic material, the square protrusions on each group of the clamps are magnetically attracted to each other, so that each group of clamps are tightly adsorbed to prevent the guide wire from escaping from the clamps.
[0008] On the basis of the above technical solution, the guide wire receiver for interventional surgery of the utility model can also be improved as follows:
[0009] Wherein, the storage body is a circular plate-shaped structure, the partition plate is a circular ring-shaped plate-shaped structure, and the wire drawing piece is provided with a circular through hole.
[0010] The beneficial effect of adopting the above-mentioned improvement scheme is: by setting the storage body as a circular plate structure, the guide wire storage device for interventional surgery can store a guide wire and store the guide wire completely between the partition plates, thereby preventing the guide wire from interfering with other items on the operating table.
[0011] Furthermore, the partition plates on the storage body are all arranged concentrically.
[0012] Furthermore, the partition plates are all provided with openings.
[0013] The beneficial effect of adopting the above-mentioned improvement scheme is that by arranging that the partition plates are all provided with openings, the guide wire can be surrounded and received through the openings.
[0014] Furthermore, the wire drawing member is arranged between the two outermost partition plates.
[0015] Furthermore, the storage body is an arc-shaped plate-like structure, a plurality of circular through holes are provided on the wire drawing piece, and the partition plate is an arc-shaped plate-like structure.
[0016] The beneficial effect of adopting the above-mentioned improvement scheme is: by setting the storage body as an arc-shaped plate structure, the guide wire storage device for interventional surgery can store multiple guide wires, thereby improving operation efficiency.
[0017] Furthermore, the partition plates on the storage body are arranged in parallel.
[0018] Furthermore, the wire drawing piece is arranged at one end of the storage body.
[0019] Furthermore, the thread-drawing member is embedded in each of the partition plates, and the side walls of the thread-drawing member are fixedly connected to the inner walls of the left and right outermost partition plates, respectively.
[0020] Furthermore, each section of the spinning piece has a different color between the partition plates.
[0021] The beneficial effect of adopting the above-mentioned improvement scheme is that by setting each section of the wire drawing member to have different colors between the respective partition plates, it is convenient to distinguish different guide wires.
[0022] Compared with the prior art, the beneficial effects of a guide wire receiver for interventional surgery provided by the utility model are as follows: by setting a partition plate, the guide wires can be separated from each other, which is convenient for storage and use; by setting the height of the partition plate to be 0.3 cm and the spacing between the partition plates to be 0.5 cm, it is easy to operate and will not affect the placement of the guide wire; by setting a wire drawing piece, the guide wire can be drawn from the circular through hole, which is convenient and quick, and is conducive to improving the efficiency of the operation; by setting each group of the clamps to be relatively bent, the guide wire can be clamped to prevent the guide wire from slipping out; by setting the square protrusions to be made of magnetic material, the square protrusions on each group of the clamps are magnetically attracted to each other, so that each group of clamps are tightly adsorbed to prevent the guide wire from escaping from the clamps. By setting the storage body to a circular plate-like structure, the guide wire receiver for interventional surgery can store a guide wire and store the guide wire completely between the partition plates to avoid the interference of the guide wire with other items on the operating table. By setting the partition plates to be provided with openings, the guide wire can be stored around the openings. By setting the storage body to an arc-shaped plate structure, the guide wire storage device for interventional surgery can store multiple guide wires, thereby improving the operation efficiency. By setting each section of the wire drawing piece to have different colors between the partitions, it is easy to distinguish different guide wires, and at the same time, it is easy to find the corresponding guide wire when the guide wire is used for the second time, thereby improving the operation efficiency. It can solve the problem that the guide wire is easily contaminated and lost due to the limitation of the operating table during the operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0024] Figure 1 This is a structural schematic diagram of a first embodiment of a guidewire receiver for interventional surgery;
[0025] Figure 2 This is a structural schematic diagram of a second embodiment of a guidewire receiver for interventional surgery;
[0026] Figure 3 It is a schematic diagram of the structure of the wire drawing part;
[0027] Figure 4 It is a schematic diagram of the card structure;
[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0029] 1. Storage body; 2. Partition plate; 3. Card; 4. Wire drawing piece. DETAILED DESCRIPTION
[0030] In order to make the purpose, technical solution and advantages of the implementation mode of the present invention clearer, the technical solution in the implementation mode of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present invention.
[0031] like Figure 1 As shown, it is a first embodiment of a guide wire receiver for interventional surgery provided by the utility model. In this embodiment, it has a storage body 1, a partition plate 2, a clamp 3 and a wire drawing piece 4; a plurality of partition plates 2 are arranged above the storage body 1, the partition plates 2 are perpendicular to the upper wall of the storage body 1, the height of the partition plates 2 is 0.3 cm, and the spacing between the partition plates 2 is 0.5 cm; the wire drawing piece 4 is a plate-like structure, and a circular through hole is opened on the wire drawing piece 4, and the wire drawing piece 4 is used to draw the guide wire; a plurality of groups of clamps 3 are arranged between adjacent partition plates 2, each group of clamps 3 has 2 clamps, which are arranged oppositely, the clamps 3 are fixedly connected to the upper wall of the storage body 1, each group of clamps 3 is relatively bent, and the outermost lower wall of the bent part of the clamps 3 is provided with a square protrusion, the square protrusion is made of magnetic material, and the square protrusions on each group of clamps 3 are magnetically attracted to each other.
[0032] Among them, in the above technical solution, the storage body 1 is a circular plate-like structure, the partition plate 2 is a circular ring-shaped plate-like structure, and the wire drawing piece 4 is provided with a circular through hole.
[0033] When in use, the head of the guide wire is passed through the circular through hole of the wire drawing piece 4 from the inside, and then the subsequent wire is pressed into between each group of clamps 3. The guide wire is passed through the opening of the partition plate 2 so that the guide wire is surrounded and accommodated between the partition plates 2. The square protrusions between each group of clamps 3 are separated under the action of force. Due to the tension of the guide wire itself, the guide wire stretches between the partition plates 2. When extracting, the head of the guide wire is pulled from the front end of the wire drawing piece 4 to take the guide wire.
[0034] Furthermore, in the above technical solution, the partition plates 2 on the storage body 1 are all arranged concentrically.
[0035] Furthermore, in the above technical solution, the partition plates 2 are all provided with openings.
[0036] Furthermore, in the above technical solution, the wire drawing member 4 is arranged between the two outermost partition plates 2 .
[0037] like Figure 2 As shown, it is a second embodiment of a guide wire receiver for interventional surgery provided by the utility model. In this embodiment, the receiver body 1 is an arc-shaped plate-like structure, a plurality of circular through holes are provided on the wire drawing member 4, and the partition plate 2 is an arc-shaped plate-like structure.
[0038] When in use, the heads of each guide wire are passed through the corresponding circular through holes of the wire drawing piece 4 from the inside, the guide wires are placed between the partition plates 2, and then the subsequent wires are pressed between each group of clamps 3. The square protrusions between each group of clamps 3 are separated under the action of force. Due to the tension of the guide wire itself, the guide wire is stretched between the partition plates 2. Different guide wires are distinguished by different colors when they are drawn out, and the heads of the guide wires are pulled from the front end of the wire drawing piece 4 to take the guide wires.
[0039] Furthermore, in the above technical solution, the partition plates 2 on the storage body 1 are arranged in parallel.
[0040] Furthermore, in the above technical solution, the wire drawing piece 4 is arranged at one end of the storage body 1 .
[0041] Furthermore, in the above technical solution, the wire drawing member 4 is embedded in each partition plate 2, and the side walls of the wire drawing member 4 are fixedly connected to the inner walls of the left and right outermost partition plates 2 respectively.
[0042] Furthermore, in the above technical solution, the color of each section of the spinning piece 4 between each partition plate 2 is different.
[0043] Specifically, the principle of the utility model is: the first embodiment
[0044] Pass the head of the guide wire through the circular through hole of the wire drawing piece 4 from the inside, then press the subsequent wire into between each group of clamps 3, pass the guide wire through the opening of the partition plate 2 so that the guide wire is surrounded and accommodated between the partition plates 2, and the square protrusions between each group of clamps 3 are separated under the action of force. Due to the tension of the guide wire itself, the guide wire stretches between the partition plates 2. When extracting, pull the head of the guide wire from the front end of the wire drawing piece 4 to take the guide wire.
[0045] Second embodiment
[0046] From the inside, pass the heads of each guide wire through the corresponding circular through holes of the wire drawing piece 4, place the guide wire between each partition plate 2, and then press the subsequent wire between each group of clamps 3. The square protrusions between each group of clamps 3 are separated under the action of force. Due to the tension of the guide wire itself, the guide wire stretches between the partition plates 2. When drawing out, different guide wires are distinguished by different colors, and the guide wire head is pulled from the front end of the wire drawing piece 4 to take the guide wire.
Claims
1. A guidewire receiver for interventional surgery, characterized in that: The utility model comprises a storage body (1), a partition plate (2), a clamp (3) and a wire drawing piece (4); a plurality of the partition plates (2) are arranged above the storage body (1), the partition plates (2) are perpendicular to the upper wall of the storage body (1), the height of the partition plates (2) is 0.3 cm, and the spacing between the partition plates (2) is 0.5 cm; the wire drawing piece (4) is a plate-shaped structure, a circular through hole is opened on the wire drawing piece (4), and the wire drawing piece (4) is used to draw the guide wire; a plurality of groups of the clamps (3) are arranged between adjacent partition plates (2), each group of the clamps (3) has two clamps (3) arranged opposite to each other, the clamps (3) are fixedly connected to the upper wall of the storage body (1), each group of the clamps (3) is relatively bent, and the outermost lower wall of the bent part of the clamps (3) is provided with a square protrusion, the square protrusion is made of magnetic material, and the square protrusions on each group of the clamps (3) are magnetically attracted to each other.
2. The guidewire receiver for interventional surgery according to claim 1, characterized in that: The storage body (1) is a circular plate-shaped structure, the partition plate (2) is a circular ring-shaped plate-shaped structure, and the wire drawing piece (4) is provided with a circular through hole.
3. The guidewire receiver for interventional surgery according to claim 2, characterized in that: The partition plates (2) on the storage body (1) are all arranged concentrically.
4. The guidewire receiver for interventional surgery according to claim 3, characterized in that: The partition plates (2) are all provided with openings.
5. The guidewire receiver for interventional surgery according to claim 4, characterized in that: The thread drawing member (4) is arranged between the two outermost partition plates (2).
6. The guidewire receiver for interventional surgery according to claim 5, characterized in that: The storage body (1) is an arc-shaped plate-like structure, the wire drawing piece (4) is provided with a plurality of circular through holes, and the partition plate (2) is an arc-shaped plate-like structure.
7. The guidewire receiver for interventional surgery according to claim 6, characterized in that: The partition plates (2) on the storage body (1) are all arranged in parallel.
8. The guidewire receiver for interventional surgery according to claim 7, characterized in that: The wire drawing member (4) is arranged at one end of the storage body (1).
9. The guidewire receiver for interventional surgery according to claim 8, characterized in that: The thread-drawing member (4) is embedded in each of the partition plates (2), and the side walls of the thread-drawing member (4) are fixedly connected to the inner walls of the left and right outermost partition plates (2) respectively.
10. The guidewire receiver for interventional surgery according to claim 9, characterized in that: The color of each section of the spinning piece (4) is different between the respective partition plates (2).