Interventional consumable storage device in coronary intervention

Abstract

An intervention consumable storage device in coronary intervention comprises a body composed of an outer water tank and an inner container, the outer water tank comprises a bottom plate, a front baffle, a rear baffle and two side baffles, and the inner walls of the two side baffles are provided with small hooks; the inner container comprises a corrugated bottom plate, a corrugated rear baffle, a corrugated front baffle and two side baffles, the rear baffle and the front baffle of the inner container are connected through a plurality of partition plates to divide the inner container into a plurality of containing cavities with different widths, and a plurality of through holes allowing normal saline to pass through are formed in the corrugated bottom plate of the inner container. The upper edge of the partition plate is connected with a butterfly-shaped fixing clamp which is used for fixing coiled intervention consumables. The utility model provides a storage device which is used for storing interventional consumables such as catheters, guide wires and the like in a classified and partitioned manner in a coronary intervention operation, keeps an operating table clean and tidy, is convenient to take and use in the operation, and prevents pollution and postoperative damage of disposable interventional consumables.

Description

Technical Field

[0001] The utility model belongs to the field of medical devices, and particularly relates to a storage device for interventional consumables during coronary intervention. Background Art

[0002] Due to the overall rapid development of the field of interventional treatment in China, the indications for interventional treatment of heart disease are constantly expanding. More and more high-risk, elderly, acute, complex and some patients with multiple organ failure enter the catheterization room for cardiac interventional treatment. More and more types of interventional devices are used, and there are many types of intraoperative guidewires, balloons and microcatheters. The appearance of similar equipment is slightly different, but the functions are different. The consumables such as balloons and microcatheters that are opened for use have a model number of seven at the end, and all guidewires have no model name after opening. The surgeons rely on their own experience to sort and pick them up. According to statistics, depending on the severity and nature of the lesions, the number of interventional catheter guidewire consumables used ranges from 5 to 31. Taking the consumables used in coronary intervention performed by the Department of Cardiovascular Medicine of the General Hospital of Ningxia Medical University in December 2023 as an example, the average monthly usage per operation is 11 pieces. The guidewire balloons and other instruments used in interventional surgeries are 1.3 to 3 meters long, 0.3 mm to 2.5 mm in diameter, and are in the form of filaments or tubes that are not allowed to be folded. Currently, they are placed on the operating table during the operation, and some are used repeatedly during the operation. The appearance of the same type of instruments is slightly different from that of the other types, and they are easily entangled and confused when being taken during the operation. The sorting and identification process delays the operation time, and accidentally taking the wrong instruments increases the risk of the operation. Some materials have a hydrophilic coating, which can easily slip and contaminate when being taken, causing waste. Because the catheter guidewire is elastic and tough, it is stained with blood when entering and leaving the blood vessels, and it is easy to bounce when it is stored and damaged after the operation, which increases the risk of contaminating medical staff and the operation. Summary of the invention

[0003] The purpose of the utility model is to address the shortcomings of interventional instruments in existing cardiac interventional treatments and to provide a storage device for disposable interventional consumables such as catheters and guide wires that can be classified and partitioned during coronary intervention, so as to keep the operating table clean and tidy, facilitate intraoperative access and prevent contamination and postoperative damage.

[0004] The technical solution of the utility model is as follows: A device for storing interventional consumables during coronary intervention, comprising a main body composed of an outer water tank and an inner liner, wherein the outer water tank comprises a bottom plate, a front baffle, a rear baffle, and two side baffles with small hooks on the inner wall; the inner liner comprises a corrugated bottom plate, a corrugated rear baffle, a corrugated front baffle, and two side baffles, wherein the rear baffle and the front baffle of the inner liner are connected by a plurality of partition plates to divide the inner liner into a plurality of storage cavities of unequal widths, and a plurality of through holes through which saline can pass are provided on the corrugated bottom plate of the inner liner. A butterfly-shaped fixing clip is connected to the upper edge of the partition plate to fix the interventional consumables that have been coiled, and the name of the consumable category is provided on the butterfly-shaped fixing clip. The inner liner is placed in the outer water tank, and an appropriate amount of saline is injected into the water tank to maintain the hydrophilicity of the interventional consumables.

[0005] When in use, first inject about 500ml of saline into the outer water tank, and after the nurse cleans her hands, open the sterile storage liner and put it into the outer water tank. The left and right handle holes are hung on the hooks 7 on the inner wall of the outer water tank for fixed use. The catheter guide wire disk used in the operation is round and is fixed with a butterfly-shaped fixing clip with a corresponding mark and placed in the liner storage cavity.

[0006] The utility model can achieve the following positive effects:

[0007] 1. The utility model has the advantages of simple structure, low cost, easy operation, and convenient manufacture and use.

[0008] 2. The storage areas of the utility model with different widths can meet the storage needs of consumables of different diameters, lengths and quantities.

[0009] 3. The corrugated front and rear baffles and side panels of the inner liner of the utility model are connected by a corrugated bottom plate into an accordion type. They are shrunk and stored before use, and do not take up space. During the operation, the handles are pulled out and hung on the hooks on the inner wall of the sink. After the operation, they can be stored and destroyed together with the disposable interventional consumables.

[0010] 4. The utility model is convenient and quick to use, which speeds up the process of switching surgical tables. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the external water tank structure of the utility model;

[0014] Figure 4 This is a schematic diagram of the inner tank structure of the utility model.

[0015] like Figure 1 , Figure 2 , Figure 3 , Figure 4 Shown: 1. outer sink, 2. hook, 3. inner tank, 4. hanging hole, 5. partition board, 6. storage cavity, 7. through hole, 8. fixing clip. DETAILED DESCRIPTION

[0016] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a storage device for interventional consumables in coronary intervention includes a body composed of an outer water tank 1 and an inner liner 3. The outer water tank 1 includes a bottom plate, a front baffle, a rear baffle, and two side baffles with small hooks on the inner wall; the inner liner 3 includes a corrugated bottom plate, a corrugated rear baffle, a corrugated front baffle, and two side baffles. The rear baffle and the front baffle of the inner liner 3 are connected by a plurality of partition plates 5 to divide the inner liner into a plurality of storage chambers 6 of different widths. The corrugated bottom plate of the inner liner is provided with a plurality of through holes 7 through which saline can pass. The upper edge of the partition plate 5 is connected with a butterfly-shaped fixing clip 8 for fixing the coiled interventional consumables. The butterfly-shaped fixing clip 8 is provided with the name of the consumable category, so that different consumables can be placed conveniently and accurately.

[0017] The front baffle of the outer water tank 1 is 33cm long and 10cm high; the bottom plate of the outer water tank is 33cm long and 25cm wide; the rear baffle of the outer water tank is 33cm long and 18cm high; the rear baffle of the inner tank corrugated is 33cm long and 17cm high in the opened state; the corrugated bottom plate of the inner tank is 33cm long and 24cm wide when the corrugation is opened; and several through holes 7 with a diameter of 1cm are arranged on the corrugated bottom plate of the inner tank.

[0018] The outer water tank 1 is a stainless steel container that can be sterilized under high pressure and reused repeatedly.

[0019] The inner liner 3 is made of disposable corrugated foldable PP sterile material and is easy to destroy after use.

Claims

1. A device for storing consumables during coronary intervention, characterized in that: The invention relates to a main body consisting of an outer water tank and an inner tank, wherein the outer water tank comprises a bottom plate, a front baffle, a rear baffle and two side baffles with small hooks on the inner wall; the inner tank comprises a corrugated bottom plate, a corrugated rear baffle, a corrugated front baffle and two side baffles, the rear baffle and the front baffle of the inner tank are connected by a plurality of partition plates to divide the inner tank into a plurality of storage cavities of different widths, a plurality of through holes for passing physiological saline are arranged on the corrugated bottom plate of the inner tank, and a butterfly-shaped fixing clip is connected to the upper edge of the partition plate for fixing the interventional consumables that have been coiled.

2. The device for storing interventional consumables during coronary intervention according to claim 1, characterized in that: The butterfly-shaped fixing clip is provided with the name of the consumable category.

3. The device for storing interventional consumables during coronary intervention according to claim 1, characterized in that: The front baffle of the outer water tank (1) is 33 cm long and 10 cm high; the bottom plate of the outer water tank is 33 cm long and 25 cm wide; and the rear baffle of the outer water tank is 33 cm long and 18 cm high.

4. The device for storing interventional consumables during coronary intervention according to claim 1, characterized in that: The inner liner corrugated rear baffle is 33cm long and 17cm high in the opened state; the inner liner corrugated bottom plate is 33cm long and 24cm wide when the corrugations are opened.

5. The device for storing interventional consumables during coronary intervention according to claim 1, characterized in that: The outer water tank is a stainless steel container and can be sterilized under high pressure and reused repeatedly.

6. The device for storing interventional consumables during coronary intervention according to claim 1, characterized in that: The inner liner is made of disposable corrugated foldable PP sterile material and is easy to destroy after use.

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