Catheter and guide wire treatment device for interventional catheter chamber

Abstract

The catheter and guide wire treatment device for the interventional catheter chamber comprises a collecting shell, groove connectors are formed in the two ends of the collecting shell respectively, catheter and guide wire fixing assemblies are movably arranged in the groove connectors, and a first covering plate is fixedly installed on the inner wall of one side of the collecting shell; a mounting plate is fixedly mounted on the surface of the first covering plate, a second covering plate is rotatably mounted at the other end of the mounting plate through a hinge, and a supporting plate is fixedly mounted on the inner wall of the collecting shell and used for supporting the second covering plate. The catheter and the guide wire are prevented from being placed at will, the phenomena of winding and knotting are effectively prevented, taking and using are more convenient, meanwhile, instrument damage is reduced, and the follow-up use performance is guaranteed; moreover, medical staff can store the catheters or the guide wires in a classified mode according to the specifications, purposes and the like of the catheters or the guide wires, rapid identification is achieved through the labels, needed instruments can be rapidly found in the emergency operation process, and the operation efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of drainage equipment, in particular to a catheter and guide wire processing device for interventional catheter room. BACKGROUND

[0002] In the daily work of the interventional catheter room, catheters and guide wires are frequently used, and their storage and processing are very important. Guide wires are common medical devices used in interventional surgery, which are mainly used to enter different parts of the blood vessels to facilitate imaging or treatment. The length of the guide wire is 150cm, 180cm, 260cm and 300cm, and according to the hardness of the guide wire, it is divided into ordinary guide wire, hard guide wire and super-hard guide wire, and several guide wires are often used alternately during the operation.

[0003] At present, the traditional catheter and guide wire storage method has many drawbacks. On the one hand, most of them use open storage racks or simple drawer type storage boxes, and the catheter and guide wire are randomly placed, which is easy to entangle and knot, which not only makes it difficult to use, but also may damage the device and affect the subsequent use performance. On the other hand, there is a lack of effective classification management means, and different specifications and purposes of catheters and guide wires are mixed and stored, so that medical staff cannot quickly find the required device during emergency surgery, which seriously affects the efficiency of the operation. Therefore, the present application provides a catheter and guide wire processing device for interventional catheter room to solve the above technical problems. SUMMARY

[0004] In view of the problems existing in the use of the above-mentioned traditional catheter and guide wire storage method, the present application is proposed.

[0005] Therefore, the present application aims to provide a catheter and guide wire processing device for interventional catheter room, which solves the above technical problems.

[0006] In order to achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0007] A catheter and guide wire processing device for interventional catheter room, comprising a collection shell, recess interfaces are formed at both ends of the collection shell, a catheter and guide wire fixing assembly is movably arranged in the recess interface, a first cover plate is fixedly installed on the inner wall of one side of the collection shell, an installation plate is fixedly installed on the surface of the first cover plate, a second cover plate is rotatably installed on the other end of the installation plate through a hinge, and a supporting plate is fixedly installed on the inner wall of the collection shell to support the second cover plate.

[0008] The mounting plate is rotatably mounted with a rotating shaft rod on the inner wall of the collecting shell, the rotating shaft rod is rotatably connected with the rotating shaft connecting plate, the rotating shaft connecting plate is fixedly installed with a locking assembly on the surface, the outer top end of the rotating shaft rod is fixedly sleeved with a fixed sleeve, and the surface of the fixed sleeve is fixedly installed with a catheter guide wire fixing buckle.

[0009] Preferably, the inner wall of the groove interface is provided with a limiting groove at both ends.

[0010] Preferably, the catheter guide wire fixing assembly comprises a fixing ring, a limiting rubber pad is adhered to the inner wall of the fixing ring, and connecting rods are fixedly installed at both ends of the fixing ring;

[0011] The inner wall of the limiting groove is fixedly installed with a sliding rod, and the sliding sleeve is slidably sleeved on the outer side of the corresponding sliding rod.

[0012] The outer side of the sliding rod is sleeved with a spring frame A, one end of the spring frame A is fixedly connected with the inner wall of the limiting groove, and the other end of the spring frame A is fixedly connected with the outer side of the sliding sleeve.

[0013] Preferably, a plurality of fixing holes are uniformly formed in the surfaces of the first cover plate and the second cover plate.

[0014] Preferably, the locking assembly comprises a locking sleeve, the fixed sleeve is fixedly installed on the surface of the rotating shaft connecting plate, a locking rod is slidably arranged in the fixed sleeve, the bottom end of the locking rod is slidably penetrated through the rotating shaft connecting plate, a spring frame B is sleeved on the outer side of the locking rod, one end of the spring frame B is fixedly connected with the top end of the locking rod, and the other end of the spring frame B is fixedly connected with the top end of the locking sleeve.

[0015] Preferably, the bottom end of the locking rod is slidably inserted into the fixing hole.

[0016] Preferably, the inner wall of the collecting shell is provided with an ultraviolet sterilization lamp, and the outer side of the collecting shell is provided with a switch for controlling the working of the ultraviolet sterilization lamp; after the catheter or guide wire is collected and fixed, the ultraviolet sterilization lamp is started through the switch to sterilize the internal environment of the collecting shell.

[0017] Preferably, it further comprises a storage outer frame, a plurality of collecting shells are arranged in the storage outer frame, the opening grooves on both sides of the storage outer frame are aligned with the groove interfaces in each collecting shell, and label paper can be pasted on the upper surfaces of each collecting shell to facilitate medical staff to distinguish catheters or guide wires.

[0018] In the above technical solutions, the present application provides technical effects and advantages:

[0019] The present application cooperates the catheter guide wire fixing assembly, the catheter guide wire fixing buckle and the rotating shaft rod to realize the orderly collection of the catheter and the guide wire. The tail end of the catheter or the guide wire is first inserted through the catheter guide wire fixing assembly, and then fixed by the catheter guide wire fixing buckle. Subsequently, the rotating shaft connecting plate drives the rotating shaft rod to rotate, so that the catheter or the guide wire can be wound and collected. This method avoids the random placement of the catheter guide wire, effectively prevents winding and knotting, makes it more convenient to use, reduces the damage of the instrument, and ensures the subsequent use performance. In addition, a plurality of collection housings are arranged in the storage outer frame, and label paper can be pasted on the upper surface of each collection housing. Medical staff can classify and store the catheters or guide wires according to their specifications and purposes, and quickly identify them through the labels. In emergency surgery, the required instrument can be quickly found, greatly improving the efficiency of surgery.

[0020] The present application, in the catheter guide wire fixing assembly, the sliding sleeve and the sliding rod form a sliding pair, and cooperate with the spring frame A to form an elastic support structure. When the catheter or the guide wire is wound and stored on the rotating shaft rod, if too much is wound on the top of the rotating shaft rod, as the winding amount increases, the self-gravity and winding tension of the catheter or the guide wire will form a downward force. This force is transmitted to the fixing ring. When the force exceeds the initial pre-tightening force of the spring frame A, the fixing ring will drive the sliding sleeve to slide downward along the sliding rod in the vertical direction, overcoming the elastic force of the spring frame A. In this process, the catheter or the guide wire can automatically adjust the position under the guidance of the downward movement of the fixing ring, so as to be evenly wrapped outside the rotating shaft rod. This effectively avoids the problems of uneven winding or excessive extrusion deformation caused by local accumulation, ensuring the storage effect and the safety of the instrument. The locking assembly is slidably inserted into the fixing hole through the locking rod. After the collection of the catheter or the guide wire is completed, it can be quickly and effectively fixed to prevent loosening, and the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0022] Figure 1 The structure diagram of the catheter guide wire processing device for the interventional catheter room proposed by the present application is shown in the figure.

[0023] Figure 2 The structure diagram of the catheter guide wire processing device for the interventional catheter room proposed by the present application is shown in the figure. Figure 1 The structure diagram of the catheter guide wire processing device for the interventional catheter room proposed by the present application is shown in the figure.

[0024] Figure 3 The structure diagram of the catheter guide wire processing device for the interventional catheter room proposed by the present application is shown in the figure. Figure 2Partial structural diagram of the device

[0025] Figure 4 The structure of the device Figure 1 Partial structural diagram of the device

[0026] Figure 5 The structure of the device Figure 1 Structural diagram of the catheter guide wire fixing assembly

[0027] Figure 6 The structure of the device Figure 1 Structural diagram of the device after being installed in the storage frame

[0028] Explanation of reference signs:

[0029] 1, collection shell; 2, first cover plate; 3, groove interface; 4, catheter guide wire fixing assembly; 5, locking assembly; 6, mounting plate; 7, shaft connecting plate; 8, second cover plate; 9, fixing hole; 10, shaft rod; 11, fixing sleeve; 12, catheter guide wire fixing buckle; 13, support plate; 14, ultraviolet sterilization lamp; 15, storage frame; 16, opening groove; 31, limiting groove; 41, fixing ring; 42, limiting rubber pad; 43, connecting rod; 44, sliding sleeve; 45, sliding rod; 46, spring frame A; 51, locking sleeve; 52, locking rod; 53, spring frame B. DETAILED DESCRIPTION

[0030] In order to make the skilled in the art better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings.

[0031] Example 1

[0032] Referring to Figures 1-6 A catheter guide wire processing device for an interventional catheter room, comprising a collection shell 1, groove interfaces 3 are formed at both ends of the collection shell 1, a catheter guide wire fixing assembly 4 is movably arranged in the groove interfaces 3, a first cover plate 2 is fixedly installed on the inner wall of one side of the collection shell 1, a mounting plate 6 is fixedly installed on the surface of the first cover plate 2, a second cover plate 8 is rotatably installed on the other end of the mounting plate 6 through a hinge, and a support plate 13 is fixedly installed on the inner wall of the collection shell 1 to support the second cover plate 8.

[0033] The installation plate 6 is rotatably installed with a rotating shaft rod 10 on the inner wall of the collection shell 1, the rotating shaft rod 10 is rotatably penetrated through the installation plate 6 and fixedly connected with a rotating shaft connecting plate 7, the surface of the rotating shaft connecting plate 7 is fixedly installed with a locking assembly 5, the outer side top end of the rotating shaft rod 10 is fixedly sleeved with a fixed sleeve 11, the surface of the fixed sleeve 11 is fixedly installed with a catheter guide wire fixing buckle 12, the tail end of the catheter or the guide wire is first penetrated through any one side catheter guide wire fixing assembly 4, then the corresponding catheter or guide wire tail end is fixed by the catheter guide wire fixing buckle 12 through the opening of the second cover plate 8, the rotating shaft connecting plate 7 is rotated to drive the rotating shaft rod 10 to rotate, so as to rotate the collection catheter or guide wire, and the locking assembly 5 is used for fixing after the collection is completed; in use, the tail end of the catheter or the guide wire is first penetrated through the catheter guide wire fixing assembly 4, and then fixed by the catheter guide wire fixing buckle 12, and then the rotating shaft connecting plate 7 is rotated to drive the rotating shaft rod 10 to rotate, so as to wind and collect the catheter or the guide wire, avoid the winding and knot phenomenon caused by the random placement of the catheter or the guide wire, facilitate the use, reduce the damage of the instrument, and ensure the follow-up use performance.

[0034] The inner wall of the groove interface 3 is provided with a limiting groove 31 at both ends.

[0035] The catheter guide wire fixing assembly 4 comprises a fixing ring 41, a limiting rubber pad 42 is adhered to the inner wall of the fixing ring 41, and a connecting rod 43 is fixedly installed at both ends of the fixing ring 41;

[0036] The inner wall of the limiting groove 31 is fixedly installed with a sliding rod 45, and the sliding sleeve 44 is slidably sleeved on the outer side of the corresponding sliding rod 45;

[0037] The outer side of the sliding rod 45 is sleeved with a spring frame A 46, one end of the spring frame A 46 is fixedly connected with the inner wall of the limiting groove 31, and the other end of the spring frame A 46 is fixedly connected with the outer side of the sliding sleeve 44;

[0038] It is worth noting that when the catheter or the guide wire is wound and stored around the rotating shaft rod 10, if too much is wound on the top of the rotating shaft rod 10, the downward force formed by the gravity and the winding tension of the catheter or the guide wire will push the fixing ring 41 to drive the sliding sleeve 44 to slide downward along the sliding rod 45, overcome the elastic force of the spring frame A 46, and guide the catheter or the guide wire to be evenly wrapped on the outer side of the rotating shaft rod 10, effectively avoiding the uneven winding or excessive extrusion deformation problem caused by local accumulation, and ensuring the storage effect and the safety of the instrument; and the limiting rubber pad 42 can preliminarily fix the catheter or the guide wire to prevent it from sliding when initially placed.

[0039] The first cover plate 2 and the second cover plate 8 are uniformly provided with a plurality of fixing holes 9 on the surfaces; the fixing holes 9 are matched with the locking rods 52 in the locking assembly 5, after the catheter or guide wire is collected, the locking rods 52 are inserted into the fixing holes 9, the collected catheter or guide wire can be quickly and effectively fixed, so that the catheter or guide wire is prevented from being loose, and through the plurality of fixing holes 9 provided on the cover plate, appropriate hole positions can be flexibly selected for fixing according to different winding numbers and positions, and the applicability of the device is enhanced.

[0040] The locking assembly 5 comprises a locking sleeve 51, the fixing sleeve 11 is fixedly installed on the surface of the rotating shaft connecting plate 7, the locking rod 52 is slidably arranged in the fixing sleeve 11, the bottom end of the locking rod 52 slidably penetrates the rotating shaft connecting plate 7, the spring frame B 53 is arranged on the outer side of the locking rod 52, one end of the spring frame B 53 is fixedly connected with the top end of the locking rod 52, and the other end of the spring frame B 53 is fixedly connected with the top end of the locking sleeve 51.

[0041] The bottom end of the locking rod 52 is slidably inserted into the fixing hole 9.

[0042] The inner wall of the collecting shell 1 is provided with an ultraviolet sterilization lamp 14, and the outer side of the collecting shell 1 is provided with a switch for controlling the working of the ultraviolet sterilization lamp 14; after the catheter or guide wire is collected and fixed, the ultraviolet sterilization lamp 14 is started through the switch, and the internal environment of the collecting shell 1 is subjected to sterilization treatment.

[0043] Further comprising a storage outer frame 15, a plurality of collecting shells 1 are arranged in the storage outer frame 15, the opening grooves 16 on the two sides of the storage outer frame 15 are aligned with the grooves interfaces 3 in each collecting shell 1, and label paper can be pasted on the upper surface of each collecting shell 1, so that medical staff can distinguish the catheter or guide wire; this design is convenient for medical staff to store and classify the catheter or guide wire according to the specifications and purposes of the catheter or guide wire, and the catheter or guide wire can be quickly identified through the label.

[0044] In the application, when in use, the working process is as follows:

[0045] S1, catheter / guide wire fixing: the tail end of the catheter or guide wire is inserted through the catheter / guide wire fixing assembly 4 on one side (the limiting rubber pad 42 in the fixing ring 41 can be preliminarily fixed).

[0046] S2, start collecting: open the second cover plate 8, fix the tail end of the catheter or guide wire with the catheter / guide wire fixing buckle 12, rotate the rotating shaft connecting plate 7 to drive the rotating shaft rod 10 to rotate, and make the catheter or guide wire wind around the outer side of the rotating shaft rod 10.

[0047] S3, uniform storage: during the winding process, if the catheter / guide wire is accumulated on the top of the rotating shaft rod 10, the gravity and tension are transmitted to the fixing ring 41, the sliding sleeve 44 is pushed to slide downward along the sliding rod 45 (the spring frame A 46 is compressed), and the catheter / guide wire is guided to be uniformly wrapped around the outer side of the rotating shaft rod 10.

[0048] S4, locking: after collection, press the locking rod 52 to insert it into the fixed hole 9, and keep the locking state by the elastic force of spring frame B53, to prevent the catheter / wire from loosening.

[0049] S5, classification and sterilization: put the catheter / wire of different specifications into the corresponding collection shell 1, and paste the label for classification; after closing the second cover plate 8, start the ultraviolet sterilization lamp 14 for disinfection.

[0050] Example 2

[0051] Common wire storage (length 150 cm)

[0052] Operation steps:

[0053] Pass the tail end of the 150 cm common wire through the catheter / wire fixing assembly 4 at the left end of the collection shell 1, and preliminarily fix the wire with the limiting rubber pad 42 in the fixing ring 41.

[0054] Open the second cover plate 8, fix the wire tail end with the catheter / wire fixing buckle 12, rotate the shaft connecting plate 7 clockwise, and slowly rotate the shaft rod 10, so that the wire is evenly wound on the shaft rod 10.

[0055] During winding, the gravity of the wire slightly presses the sliding sleeve 44 of the fixing ring 41 (the compression amount of spring frame A46 is about 5 mm), and the wire automatically adjusts the position to avoid local accumulation.

[0056] After the wire is completely wound, press the locking rod 52 to insert it into the fixed hole 9 (a hole 10 cm away from the center of the shaft rod 10) of the second cover plate 8, and complete the locking.

[0057] Put the collection shell 1 into the "common wire" label area of the storage outer frame 15, and start the ultraviolet sterilization lamp 14 for 10 minutes.

[0058] Effect: The wire is neatly wound without knot phenomenon, the access time is shortened by 60% compared with the traditional method, and the bacterial residue after sterilization is less than 5 CFU / cm 2 .

[0059] Example 3

[0060] Multi-specification catheter classification storage

[0061] Operation steps:

[0062] Place 3 groups of collection shells 1 in the storage outer frame 15, and mark them as "contrast catheter", "treatment catheter" and "microcatheter" respectively.

[0063] Pass the contrast catheter (diameter 3F, length 100 cm) through the left end fixing assembly, fix it with the fixing buckle, rotate it for storage, and lock it in the fixed hole 9 of the first cover plate 2.

[0064] The treatment catheter (5F in diameter, 80 cm in length) is inserted from the right end fixed assembly, and is wrapped 5 mm below the fixed ring 41, and is locked in the middle hole of the second cover plate 8.

[0065] After the micro catheter (1.5F in diameter, 150 cm in length) is received, the ultraviolet sterilization is started for 20 minutes.

[0066] Effect: The three types of catheters are classified clearly, medical staff can quickly locate through the label during emergency surgery, and the wrapped state is good when taken, and the problem of catheter folding and damage in traditional storage does not occur.

[0067] Implementation effect comparison

[0068]

[0069] It should be understood that the embodiments of the present application are not limited to the precise construction that has been described above and illustrated in the accompanying drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the embodiments of the present application is limited only by the claims that follow.

[0070] The above-described embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which are all within the protection scope of the present application.

Claims

1. A catheter guidewire handling device for use in an interventional catheter laboratory, comprising a collection housing (1), characterized in that, The collecting shell (1) is provided with a recess interface (3) at both ends, the catheter guide wire fixing assembly (4) is movably arranged in the recess interface (3), the first cover plate (2) is fixedly arranged on the inner wall of the collecting shell (1), the mounting plate (6) is fixedly arranged on the surface of the first cover plate (2), the second cover plate (8) is rotatably arranged on the other end of the mounting plate (6) through a hinge, and the supporting plate (13) is fixedly arranged on the inner wall of the collecting shell (1) and used for supporting the second cover plate (8); The mounting plate (6) and the inner wall of the collecting shell (1) are rotatably provided with the rotating shaft rod (10), the rotating shaft rod (10) is rotatably arranged through the mounting plate (6) and the rotating shaft connecting plate (7), the rotating shaft connecting plate (7) is fixedly arranged on the surface of the rotating shaft connecting plate (7), the locking assembly (5) is fixedly arranged on the surface of the rotating shaft connecting plate (7), the fixed sleeve (11) is fixedly arranged on the outer top end of the rotating shaft rod (10), and the catheter guide wire fixing buckle (12) is fixedly arranged on the surface of the fixed sleeve (11). First, the tail end of the catheter or the guide wire is inserted through any one catheter guide wire fixing assembly, then the second cover plate (8) is opened, the tail end of the corresponding catheter or guide wire is fixed by the catheter guide wire fixing buckle (12), the rotating shaft connecting plate (7) is rotated to drive the rotating shaft rod (10) to rotate, so that the collecting catheter or guide wire is rotated, and the locking assembly (5) is used for fixing after the collection is completed.

2. The catheter guidewire handling device for use in an interventional catheter laboratory according to claim 1, characterized in that The inner wall of the recess interface (3) is provided with a limiting groove (31) at both ends.

3. The catheter guidewire handling device for use in an interventional catheter laboratory according to claim 2, characterized in that The catheter guide wire fixing assembly (4) comprises a fixing ring (41), a limiting rubber pad (42) is fixed on the inner wall of the fixing ring (41), and connecting rods (43) are fixedly arranged at both ends of the fixing ring (41). The limiting groove (31) is fixedly provided with a sliding rod (45), and the sliding sleeve (44) is slidably arranged on the outer side of the corresponding sliding rod (45). The outer side of the sliding rod (45) is provided with a spring frame A (46), one end of the spring frame A (46) is fixedly connected with the inner wall of the limiting groove (31), and the other end of the spring frame A (46) is fixedly connected with the outer side of the sliding sleeve (44).

4. The catheter guidewire handling device for use in an interventional catheter laboratory according to claim 1, characterized in that The surface of the first cover plate (2) and the second cover plate (8) is uniformly provided with a plurality of fixing holes (9).

5. The catheter guidewire processing device for interventional catheterization lab according to claim 4, characterized in that, The locking assembly (5) comprises a locking sleeve (51), the locking sleeve (51) is fixedly arranged on the surface of the rotating shaft connecting plate (7), a locking rod (52) is slidably arranged in the locking sleeve (51), the bottom end of the locking rod (52) is slidably arranged through the rotating shaft connecting plate (7), the outer side of the locking rod (52) is provided with a spring frame B (53), one end of the spring frame B (53) is fixedly connected with the top end of the locking rod (52), and the other end of the spring frame B (53) is fixedly connected with the top end of the locking sleeve (51).

6. The catheter guidewire handling device of claim 5, wherein the catheter guide wire handling device further comprises a catheter guide wire handling device. The bottom end of the locking rod (52) is slidably inserted into the fixing hole (9).

7. The catheter guidewire handling device of claim 1, wherein, The inner wall of the collection shell (1) is provided with an ultraviolet sterilization lamp (14), and the outer side of the collection shell (1) is provided with a switch for controlling the operation of the ultraviolet sterilization lamp (14); after the catheter or guide wire collection is completed and fixed, the ultraviolet sterilization lamp (14) is started through the switch to sterilize the internal environment of the collection shell (1).

8. A catheter guidewire handling device for use in an interventional catheter laboratory according to any one of claims 1-7, characterized in that Further comprising a storage outer frame (15), a plurality of groups of collection shells (1) are arranged in the storage outer frame (15), the opening grooves (16) on both sides of the storage outer frame (15) are aligned with the recess interfaces (3) in each group of collection shells (1), and label papers can be pasted on the upper surfaces of each group of collection shells (1), so as to facilitate medical staff to distinguish catheters or guide wires.

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