High-elasticity medical flat knitted guide wire distributor

Abstract

The high-elasticity medical flat knitting guide wire distributor comprises a connecting frame, fixing blocks are connected to the two sides of the inner wall of the connecting frame in the circumferential direction, and a connecting groove is formed in one side of the upper end of each fixing block. According to the high-elasticity medical flat knitted guide wire distributor, through mutual cooperation of the fixing block, the connecting groove, the mounting block, the mounting bolt, the connecting block and the distributing groove, guide wire bodies can be distributed and stored, the fixing effect of the guide wire bodies is improved, the situation that the guide wire bodies are intertwined in the storage process is avoided, and the service life of the guide wire bodies is prolonged. The guide wire storage effect is improved, and the practicability of the device is improved; according to the distributor, through mutual cooperation of the protection frame, the first protruding block, the first clamping groove, the second protruding block, the second clamping groove and the fixing bolt, the protection frame can be rapidly installed, the installation efficiency of the protection frame is improved, the guide wire can be protected, and the using effect of the distributor is improved.

Description

Technical Field

[0001] The utility model relates to the field of guide wire distributors, in particular to a high-elasticity medical flat knitted guide wire distributor. Background Art

[0002] Guidewire is a general term for a large category of medical devices, including microguidewires, guide guidewires, renal artery guidewires and angiography guidewires, etc. According to their functions, they can be divided into working guidewires and chronic total occlusive lesion guidewires. Guidewire is one of the basic instruments for coronary intervention, used to enter the coronary artery or cross tortuosity, calcification, stenosis, and collateral circulation to reach the target, establish a track to deliver balloons, stents and microcatheters; used for guidewire upgrade or downgrade technology to open coronary artery occlusive lesions; pre-enter the coronary artery branches for protection and signpost functions, etc.

[0003] Current dispensers store and protect the guidewire during transport or storage; these devices are typically assembled from multiple components including a coiled tube.

[0004] Existing guide wire dispensers usually distribute and store the guide wire bodies through a plurality of curved pipes during use. However, such dispensers easily cause the guide wires to become entangled with each other, and the guide wire distribution effect is poor, resulting in poor use effect of the dispenser.

[0005] Therefore, it is necessary to propose a high-elasticity medical flat knitted guide wire dispenser to solve the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a high-elasticity medical flat knitted guide wire dispenser, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A highly elastic medical flat knitted guide wire distributor comprises a connecting frame, both sides of the inner wall of the connecting frame are circumferentially connected with fixing blocks, one side of the upper ends of the multiple fixing blocks are provided with connecting grooves, the multiple connecting grooves are connected with mounting blocks inside, both sides of the upper ends of the multiple mounting blocks are respectively connected with multiple fixing blocks by mounting bolts, several of the mounting blocks are connected to the other mounting blocks with connecting blocks, the upper ends of the multiple connecting blocks are provided with distribution grooves, the outer side of the connecting frame is connected with a protective frame, and one side of the inner wall of the protective frame is circumferentially connected with mounting components.

[0009] Preferably, the mounting assembly includes first protrusions, the number of the first protrusions is four groups, and the inner wall of the protection frame is circumferentially connected with second protrusions on a side away from the first protrusions.

[0010] Preferably, first slots are provided on the outer side of the connection frame corresponding to the plurality of first protrusions, and the plurality of first protrusions are respectively located inside the plurality of first slots.

[0011] Preferably, second slots are provided on the inner wall of the connection frame at locations corresponding to the plurality of second protrusions, and the plurality of second protrusions are respectively located inside the plurality of second slots.

[0012] Preferably, the first protrusion and the second protrusion are both in a semi-arc structure, the shape of the first protrusion matches the shape of the first slot, and the shape of the second protrusion matches the shape of the second slot.

[0013] Preferably, the connection blocks are arranged in an arc-shaped structure, and the number of the connection blocks is four groups.

[0014] Preferably, the shape of the connecting groove matches the shape of the mounting block.

[0015] Preferably, both sides of the outer side of the protection frame are connected to the outer side of the connection frame by fixing bolts.

[0016] Beneficial Effects

[0017] Compared with the prior art, the utility model provides a highly elastic medical flat knitted guide wire dispenser, which has the following beneficial effects:

[0018] 1. The highly elastic medical flat knitted guide wire dispenser can distribute and store the guide wire body through the cooperation of the fixed block, connecting groove, mounting block, mounting bolt, connecting block and distribution groove, thereby improving the fixing effect of the guide wire body and preventing the guide wire body from being entangled with each other during storage, thereby improving the storage effect of the guide wire and increasing the practicality of the device.

[0019] 2. The highly elastic medical flat knitted guide wire dispenser can quickly install the protection frame through the cooperation of the protection frame, the first protrusion, the first slot, the second protrusion, the second slot and the fixing bolt, thereby improving the installation efficiency of the protection frame, and can protect the guide wire, thereby improving the use effect of the dispenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 This utility model Figure 2 Schematic diagram of the enlarged structure of A;

[0023] Figure 4 This utility model Figure 2 Schematic diagram of the enlarged structure of B;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the protection frame of the utility model.

[0025] In the figure: 1. connecting frame; 2. fixing block; 3. connecting groove; 4. mounting block; 5. mounting bolt; 6. connecting block; 7. distribution groove; 8. protection frame; 9. first protrusion; 10. first slot; 11. second protrusion; 12. second slot; 13. fixing bolt. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1-5 As shown, a highly elastic medical flat knitted guide wire dispenser comprises a connecting frame 1, both sides of the inner wall of the connecting frame 1 are circumferentially connected with fixing blocks 2, a mounting block 4 is installed, a plurality of fixing blocks 2 are provided with connecting grooves 3 on one side of the upper end, a plurality of connecting grooves 3 are connected with mounting blocks 4 inside, a connecting block 6 is installed, a plurality of mounting blocks 4 are respectively connected with a plurality of fixing blocks 2 on both sides of the upper end through mounting bolts 5, wherein several mounting blocks 4 are connected with connecting blocks 6 between other several mounting blocks 4, a plurality of connecting blocks 6 are provided with distribution grooves 7 on the upper ends, for facilitating the distribution and storage of the guide wire body, a protective frame 8 is connected to the outer side of the connecting frame 1, a mounting assembly is circumferentially connected to one side of the inner wall of the protective frame 8, the mounting assembly comprises a first protrusion 9, the number of the first protrusion 9 is four groups, a second protrusion is circumferentially connected to the inner wall of the protective frame 8 away from the first protrusion 9 The protrusions 11 improve the installation effect of the protection frame 8. First card grooves 10 are opened at the outer side of the connecting frame 1 corresponding to the multiple first protrusions 9. The multiple first protrusions 9 are respectively located inside the multiple first card grooves 10. Second card grooves 12 are opened at the inner wall of the connecting frame 1 corresponding to the multiple second protrusions 11. The multiple second protrusions 11 are respectively located inside the multiple second card grooves 12. The shapes of the first protrusions 9 and the second protrusions 11 are both semi-arc-shaped structures. The shape of the first protrusions 9 is adapted to the shape of the first card grooves 10, and the shape of the second protrusions 11 is adapted to the shape of the second card grooves 12. The shape of the connecting block 6 is an arc-shaped structure, which is convenient for storing the guide wire. The number of connecting blocks 6 is four groups. The shape of the connecting groove 3 is adapted to the shape of the mounting block 4. Both sides of the outer side of the protective frame 8 are connected to the outer side of the connecting frame 1 by fixing bolts 13.

[0028] It should be noted that the utility model is a highly elastic medical flat knitted guide wire dispenser. When in use, the connecting block 6 can be installed by placing the mounting block 4 inside the connecting groove 3, so that the guide wire body can be distributed and stored, so that the guide wire body can be placed in multiple distribution grooves 7 respectively, and then the first protrusion 9 is connected with the first card slot 10, and the second protrusion 11 is connected with the second card slot 12, so that the protective frame 8 can be quickly installed.

[0029] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A highly elastic medical flat knitted guide wire dispenser, comprising a connecting frame (1), characterized in that: The inner wall of the connection frame (1) is circumferentially connected to fixed blocks (2), the upper ends of the plurality of fixed blocks (2) are provided with connection grooves (3), the interiors of the plurality of connection grooves (3) are connected to mounting blocks (4), the upper ends of the plurality of mounting blocks (4) are respectively connected to the plurality of fixed blocks (2) via mounting bolts (5), several of the mounting blocks (4) are connected to other mounting blocks (4) by connection blocks (6), the upper ends of the plurality of connection blocks (6) are provided with distribution grooves (7), the outer side of the connection frame (1) is connected to a protective frame (8), and the inner wall of the protective frame (8) is circumferentially connected to mounting components.

2. A highly elastic medical flat knitted guide wire dispenser according to claim 1, characterized in that: The mounting assembly comprises first protrusions (9), the number of the first protrusions (9) is four groups, and the inner wall of the protection frame (8) is circumferentially connected to a second protrusion (11) at a side away from the first protrusions (9).

3. A highly elastic medical flat knitted guide wire dispenser according to claim 2, characterized in that: First slots (10) are provided on the outer side of the connection frame (1) at locations corresponding to the plurality of first protrusions (9), and the plurality of first protrusions (9) are respectively located inside the plurality of first slots (10).

4. A highly elastic medical flat knitted guide wire dispenser according to claim 2, characterized in that: Second slots (12) are provided on the inner wall of the connection frame (1) at locations corresponding to the plurality of second protrusions (11), and the plurality of second protrusions (11) are respectively located inside the plurality of second slots (12).

5. A highly elastic medical flat knitted guide wire dispenser according to claim 2, characterized in that: The shapes of the first protrusion (9) and the second protrusion (11) are both semi-arc-shaped structures; the shape of the first protrusion (9) matches the shape of the first slot (10), and the shape of the second protrusion (11) matches the shape of the second slot (12).

6. A highly elastic medical flat knitted guide wire dispenser according to claim 1, characterized in that: The connection blocks (6) are arranged in an arc-shaped structure, and the number of the connection blocks (6) is four groups.

7. A highly elastic medical flat knitted guide wire dispenser according to claim 1, characterized in that: The shape of the connecting groove (3) is matched with the shape of the mounting block (4).

8. A highly elastic medical flat knitted guide wire dispenser according to claim 1, characterized in that: Both sides of the outside of the protection frame (8) are connected to the outside of the connection frame (1) via fixing bolts (13).

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