Coronary artery intervention guide wire storage device

Abstract

The utility model discloses a coronary intervention guide wire storage device which comprises a storage disc, a sealing cover is sleeved outside the storage disc in a threaded mode, a plurality of winding discs are arranged in the storage disc, the winding discs are stacked, the diameters of the winding discs are gradually reduced from top to bottom, annular grooves are formed in the vertical side walls of the winding discs, and the annular grooves are communicated with the sealing cover. And the upper sides of the multiple winding discs are fixedly connected with inserting rods, the inserting rods are located in the middles of the winding discs, inserting grooves are formed in the side walls of the lower sides of the multiple winding discs, the inserting rods are located in the inserting grooves, and two positioning blocks are symmetrically and fixedly connected to the inner wall of the bottom of the storage disc. According to the guide wire taking device, a plurality of guide wires can be independently taken and used, the guide wires can be prevented from being mutually crossed and wound, and the convenience of taking and using the guide wires is effectively improved; and the heparin saline water is added into the storage disc through the liquid adding pipe, so that the blood and the contrast agent can be prevented from being adhered to the guide wire, and the cleanliness of the guide wire can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a coronary intervention guide wire receiver. Background Art

[0002] Coronary intervention surgery refers to the use of cardiac catheter technology to clear narrowed or even occluded coronary arteries in order to improve myocardial blood perfusion. It is a means of treating coronary heart disease. Coronary intervention guidewire is a commonly used medical device in coronary intervention surgery. Coronary intervention guidewire needs to be stored in a storage device.

[0003] When existing coronary intervention guidewire receivers store multiple guidewires, the multiple guidewires will be mixed together, which may easily cause the multiple guidewires to cross each other, making it very inconvenient to operate the guidewires when taking them out. Utility Model Content

[0004] The purpose of the utility model is to provide a coronary intervention guide wire receiver to solve the problems raised in the above-mentioned background technology.

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

[0006] The utility model provides a coronary intervention guide wire receiver, comprising a receiving tray, an external thread sleeve of the receiving tray is provided with a sealing cover, a plurality of winding trays are arranged inside the receiving tray, the plurality of winding trays are stacked on each other, the diameters of the plurality of winding trays decrease one by one from top to bottom, an annular groove is provided on the vertical side wall of the winding tray, the upper sides of the plurality of winding trays are fixedly connected with an insertion rod, the insertion rod is located in the middle position of the winding tray, the side walls on the lower sides of the plurality of winding trays are provided with slots, the insertion rod is located in the slots, the inner wall of the bottom of the receiving tray is symmetrically fixedly connected with two positioning blocks, the winding tray located on the lower side is symmetrically provided with two positioning holes, the positioning blocks are located in the positioning holes, the side wall on the upper side of the sealing cover is fixedly connected with a liquid adding tube, and the external thread sleeve of the liquid adding tube is provided with a tube cover.

[0007] Furthermore, a plurality of limiting rods are fixedly connected to the horizontal inner wall of the sealing cover, and the winding disk is located between two symmetrical limiting rods.

[0008] Furthermore, a vertical side wall of the storage tray is fixedly connected to a sewage pipe, and an internal threaded tube is threadedly sleeved on a pipe wall of the sewage pipe located outside the storage tray.

[0009] Furthermore, a plurality of rubber pads are fixedly connected to the outer wall of the bottom of the storage tray, and the plurality of rubber pads are located at the four corners of the bottom of the storage tray.

[0010] Furthermore, a sealing ring is fixedly connected to the horizontal inner wall of the sealing cover, and the sealing ring is located between the storage tray and the sealing cover.

[0011] Furthermore, the vertical outer wall of the sealing cover is provided with anti-slip grooves.

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

[0013] When the utility model is used, the sealing cover is unscrewed, and the multiple guide wires are respectively wound in the annular grooves on the multiple winding discs, and the multiple winding discs are stacked together, so that the insertion rod on one winding disc is inserted into the slot on the adjacent winding disc, and the sealing cover is screwed on to complete the storage of the multiple guide wires. When taking out the guide wires, the sealing cover is unscrewed, the sealing of the sealing cover on the storage disc is released, and the insertion rod can be pulled to take out the winding discs one by one, so that the multiple guide wires can be taken out independently, and the cross-winding of the multiple guide wires can be avoided, which effectively improves the convenience of taking out the guide wires; and heparin saline is added to the storage disc through the liquid adding tube, which can prevent blood and contrast agent from adhering to the guide wire, thereby improving the cleanliness of the guide wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the structure of part A.

[0016] In the figure: 1. Storage tray; 2. Sealing cover; 3. Winding disk; 4. Annular groove; 5. Insert rod; 6. Slot; 7. Positioning block; 8. Positioning hole; 9. Liquid adding tube; 10. Tube cover; 11. Limit rod; 12. Drain pipe; 13. Internal threaded tube; 14. Rubber pad; 15. Sealing ring; 16. Anti-slip pattern. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-2The utility model provides a coronary intervention guide wire storage device, including a storage tray 1, the storage tray 1 is provided with a sealing cover 2 on an external thread sleeve, a plurality of winding trays 3 are arranged in the storage tray 1, the plurality of winding trays 3 are stacked on each other, and the diameters of the plurality of winding trays 3 decrease one by one from top to bottom. The vertical side walls of the winding tray 3 are provided with an annular groove 4, the upper sides of the plurality of winding trays 3 are fixedly connected with an insertion rod 5, the insertion rod 5 is located in the middle position of the winding tray 3, the side walls of the lower sides of the plurality of winding trays 3 are provided with a slot 6, the insertion rod 5 is located in the slot 6, the inner wall of the bottom of the storage tray 1 is symmetrically fixedly connected with two positioning blocks 7, the winding tray 3 located on the lower side is symmetrically provided with two positioning holes 8, the positioning block 7 is located in the positioning hole 8, the side wall on the upper side of the sealing cover 2 is fixedly connected with a liquid adding tube 9, and the liquid adding tube 9 is provided with a tube cover 10 on an external thread sleeve.

[0019] In the above embodiment, when in use, the sealing cover 2 is unscrewed, and multiple guide wires are respectively wound in the annular grooves 4 on the multiple winding disks 3, and the multiple winding disks 3 are stacked together, so that the insertion rod 5 on one winding disk 3 is inserted into the slot 6 on the adjacent winding disk 3, and the sealing cover 2 is screwed on to complete the storage of multiple guide wires. When taking the guide wire, the sealing cover 2 is unscrewed, the seal of the sealing cover 2 on the storage disk 1 is released, and the insertion rod 5 is pulled to take out the winding disks 3 one by one, so that the multiple guide wires can be taken independently, and the cross-winding of multiple guide wires can be avoided, which effectively improves the convenience of taking the guide wire; and adding heparin saline to the storage disk 1 through the liquid adding tube 9 can prevent blood and contrast agent from adhering to the guide wire, thereby improving the cleanliness of the guide wire.

[0020] A plurality of limiting rods 11 are fixedly connected to the horizontal inner wall of the sealing cover 2 , and the winding disk 3 is located between two symmetrical limiting rods 11 .

[0021] In this embodiment, a plurality of limiting rods 11 can limit the guide wire wound on the winding disk 3, thereby preventing the guide wire from falling off the winding disk 3, and effectively improving the stability of the guide wire winding.

[0022] The vertical side wall of the storage tray 1 is fixedly connected with a sewage pipe 12 , and the sewage pipe 12 is located outside the storage tray 1 and has an internal threaded tube 13 threadedly sleeved on the pipe wall.

[0023] In the above embodiment, when the storage tray 1 needs to be cleaned, the internal threaded tube 13 is twisted to separate the internal threaded tube 13 from the drain pipe 12, thereby releasing the seal of the internal threaded tube 13 on the drain pipe 12, and the sewage in the storage tray 1 can be discharged from the drain pipe 12, thereby improving the convenience of cleaning the storage device.

[0024] A plurality of rubber pads 14 are fixedly connected to the outer wall of the bottom of the storage tray 1 , and the plurality of rubber pads 14 are located at the four corners of the bottom of the storage tray 1 .

[0025] In the above embodiment, the multiple rubber pads 14 can increase the friction coefficient of the bottom of the receiver, thereby improving the stability of the receiver when placed.

[0026] A sealing ring 15 is fixedly connected to the horizontal inner wall of the sealing cover 2 , and the sealing ring 15 is located between the storage tray 1 and the sealing cover 2 .

[0027] In this embodiment, the sealing ring 15 can improve the sealing effect of the sealing cover 2 on the storage tray 1 .

[0028] The vertical outer wall of the sealing cover 2 is provided with anti-slip grooves 16 .

[0029] In this embodiment, the anti-slip pattern 16 can improve the convenience of rotating the sealing cover 2 .

[0030] Working principle: when in use, unscrew the sealing cover 2, wind the multiple guide wires in the annular grooves 4 on the multiple winding discs 3 respectively, stack the multiple winding discs 3 together, insert the insertion rod 5 on one winding disc 3 into the slot 6 on the adjacent winding disc 3, screw on the sealing cover 2 to complete the storage of the multiple guide wires, and when taking out the guide wires, unscrew the sealing cover 2, release the seal of the sealing cover 2 on the storage disc 1, pull the insertion rod 5, and take out the winding discs 3 one by one, so that the multiple guide wires can be taken out independently, which can avoid the cross-entanglement of the multiple guide wires, and effectively improve the convenience of taking the guide wires; and adding heparin saline to the storage disc 1 through the liquid adding tube 9 can prevent blood and contrast agent from adhering to the guide wire, so as to improve the cleanliness of the guide wire;

[0031] The plurality of limiting rods 11 can limit the guide wire wound on the winding disk 3, thereby preventing the guide wire from falling off the winding disk 3, and effectively improving the stability of the guide wire winding;

[0032] When the storage tray 1 needs to be cleaned, the internal threaded tube 13 is twisted to separate the internal threaded tube 13 from the sewage pipe 12, thereby releasing the seal of the internal threaded tube 13 on the sewage pipe 12, and the sewage in the storage tray 1 can be discharged from the sewage pipe 12, thereby improving the convenience of cleaning the storage device;

[0033] The multiple rubber pads 14 can increase the friction coefficient of the bottom of the storage container, thereby improving the stability of the storage container.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coronary intervention guidewire receiver, characterized in that: The invention comprises a storage tray (1), wherein the storage tray (1) is provided with a sealing cover (2) through an external thread sleeve, wherein a plurality of winding trays (3) are arranged inside the storage tray (1), wherein the plurality of winding trays (3) are stacked on each other, wherein the diameters of the plurality of winding trays (3) decrease from top to bottom, wherein an annular groove (4) is provided on the vertical side wall of the winding tray (3), wherein the upper sides of the plurality of winding trays (3) are fixedly connected with an insertion rod (5), wherein the insertion rod (5) is located in the middle of the winding tray (3), and wherein the plurality of winding trays (3) are provided with an annular groove (4). The side walls at the lower side of each of the winding disks (3) are provided with slots (6), the insertion rods (5) are located in the slots (6), the inner wall at the bottom of the storage disk (1) is symmetrically fixedly connected with two positioning blocks (7), the winding disk (3) at the lower side is symmetrically provided with two positioning holes (8), the positioning blocks (7) are located in the positioning holes (8), the side wall at the upper side of the sealing cover (2) is fixedly connected with a liquid adding pipe (9), and the liquid adding pipe (9) is provided with a pipe cover (10) on the external thread sleeve.

2. A coronary intervention guidewire receiver according to claim 1, characterized in that: A plurality of limiting rods (11) are fixedly connected to the horizontal inner wall of the sealing cover (2), and the winding disk (3) is located between two symmetrical limiting rods (11).

3. A coronary intervention guidewire receiver according to claim 2, characterized in that: The vertical side wall of the storage tray (1) is fixedly connected to a sewage pipe (12), and the sewage pipe (12) is located outside the storage tray (1) and has an internal threaded tube (13) threadedly sleeved on the pipe wall.

4. A coronary intervention guidewire receiver according to claim 3, characterized in that: A plurality of rubber pads (14) are fixedly connected to the outer wall of the bottom of the storage tray (1), and the plurality of rubber pads (14) are located at the four corners of the bottom of the storage tray (1).

5. A coronary intervention guidewire receiver according to claim 4, characterized in that: A sealing ring (15) is fixedly connected to the horizontal inner wall of the sealing cover (2), and the sealing ring (15) is located between the storage tray (1) and the sealing cover (2).

6. A coronary intervention guidewire receiver according to claim 5, characterized in that: The vertical outer wall of the sealing cover (2) is provided with anti-slip grooves (16).

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