CN210763732U - Seal wire storage system device - Google Patents

Abstract

The utility model relates to a seal wire storage system device, its characterized in that: the system device comprises a receiving main body, a locking device and a button device, wherein the receiving main body is used for receiving the guide wire, and an elastic spring piece is arranged in the receiving main body and used for guiding the guide wire to be received on a guide wire shaft; the locking device is used for quickly locking the guide wire for storage, the distal end of the locking device is used for locking the guide wire, and the proximal end of the locking device is connected with the guide wire shaft through a guide wire traction wire; the button device is used for controlling the start or stop of the guide wire storage; the limit to the guide wire shaft can be released after the pressing, the guide wire is rapidly accommodated through the elastic retraction of the spring leaf, the rotation of the guide wire shaft can be limited after the releasing, and the guide wire is stopped to be recycled, so that the guide wire can be stopped at any position. The system device is mainly used for containing long guide wires and also can be used for containing short guide wires.

Description

Seal wire storage system device

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a system's device is accomodate to seal wire, particularly is an intervene seal wire retrieve fast, store up and accomodate system's device with the seal wire of output.

Background

In recent years, minimally invasive techniques have been developed rapidly in the medical field, and interventional techniques have played an important role therein. The guide wire, which is an indispensable instrument for interventional techniques, plays a role in guiding, supporting, positioning and the like in interventional diagnosis and treatment, so that no guide wire is provided, and interventional techniques are not mentioned. Therefore, the guide wire is widely called as "life line" by doctors engaged in interventional procedures, which is enough to explain the important role of the guide wire in interventional medicine. But embarrassing, because the guide wire is long (length: 150 mm-300 mm), smooth and elastic, and some guide wires are also stiffened, the guide wire is not easy to coil and is easy to pop out of the operator, even fall to the ground or a bacteria area to be polluted; meanwhile, in an interventional operation, a plurality of guide wires are often used, such as 2-4 guide wires or even more guide wires, and the guide wires are often coiled together and even wound together with other equipment such as a catheter and the like so as to be difficult to separate, so that an operating table is messy, and an operator is busy and disorderly in hands and feet and is distracted, and the operation progress and effect of the operation are influenced; after operation, the clean personnel can feel troublesome when facing the smooth and scattered loach-like guide wires. Therefore, a device which can rapidly recover, store and output the guide wire is urgently needed in clinic, so that an operator can operate the device simply and conveniently and the operation field is clean.

At present, no method or instrument for effectively containing the guide wire exists in clinic, and a doctor can only manually wind the guide wire into a coil, wind and fix the coil by a gauze strip and place the coil in or under a heparin saline basin. This often causes the multiple guide wires to become entangled with each other or with other catheters and devices, so that the guide wires cannot be pulled out quickly during use, resulting in a messy hand and foot, time delay, and interference with the surgical procedure. Chinese utility model patent CN206126510U design has the handle of being connected with the gyro wheel, coils the seal wire on the gyro wheel through hand mode, reaches the purpose of accomodating the seal wire, and its shortcoming lies in: (1) the guide wire is slowly recovered by manually turning the handle, and the efficiency is low; (2) as can be seen from the attached figure 1 in the specification, the main body of the recovery device is used for recovering the guide wire by tying the guide wire on the guide wire through a lead. As we know, the interventional guide wire is hard, thin and smooth, the method is not firm in fixing the guide wire, the guide wire is easy to slip to cause recovery failure, and the recovery is required to be repeated for many times, so that the operation process is influenced; (3) the stiffened guide wire is often used in interventional operations, and is recovered by hand-cranking a handle, so that the operation is laborious and clumsy. There is no other patent to retrieve the guidewire.

As is apparent from the above description, the conventional guide wire housing technology and the guide wire collection device in the patent document all have one or more drawbacks. Accordingly, there is a need for further improvements in the art and it is desirable to design a system for rapid retrieval, storage and delivery of guidewires.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a retrieve fast, store up and receive and export the system's device of seal wire. The system device combines the rapid recovery, storage and output of the guide wire, is mainly designed for storing the long guide wire (the length of the guide wire is 260-300 mm), and can also store the short guide wire (the length of the guide wire is 150-190 mm), has simple structure, convenient operation, safety and reliability, is beneficial to rapidly recovering, storing and outputting the guide wire, and ensures that a surgeon can operate simply and conveniently, the surgical field is clean, and the surgical time is shortened. Particularly, the utility model provides a seal wire storage system device, its characterized in that: the system device comprises a containing main body, a locking device and a button device, wherein the containing main body is used for containing the guide wire, a guide wire shaft and an elastic spring leaf are arranged in the containing main body, and the elastic spring leaf is used for guiding the guide wire to be contained on the guide wire shaft; the locking device is used for quickly locking the guide wire for storage, the distal end of the locking device is used for locking the guide wire, and the proximal end of the locking device is connected with the guide wire shaft through a guide wire traction wire; the button device is used for controlling the start or stop of the guide wire storage; the limit to the guide wire shaft can be released after the pressing, the guide wire is rapidly accommodated through the elastic retraction of the spring leaf, the rotation of the guide wire shaft can be limited after the releasing, and the guide wire is stopped to be recycled, so that the guide wire can be stopped at any position.

Further, it is characterized in that: the accommodating main body comprises an external structure and an internal structure arranged in the external structure, wherein the external structure is a ring-pipe type structure, the internal structure comprises a reed, a thread guiding shaft, a roller and a middle shaft, and the thread guiding shaft and the roller can rotate around the middle shaft together under the action of the reed.

Further, it is characterized in that: the outer structure comprises an inner hub, a shell and a side cover, wherein the shell is of an annular structure, the inner hub is arranged at the position of an inner ring of the shell, the side cover covers the lateral side of the outer side, a guide wire inlet and outlet and a guide wire outlet are formed in the shell, the guide wire inlet and outlet are inlets for returning guide wires into the main body, and the guide wire inlet and outlet and the guide wire outlet are outlets for leading guide wires out of the main body.

Further, it is characterized in that: the roller is of a flat annular structure, a plurality of roller clamping teeth are arranged on the inner side of the inner ring of the roller, and each roller clamping tooth comprises a first inclined surface and a second inclined surface which form a tooth shape; the middle shaft is sleeved outside the inner hub.

Further, it is characterized in that: the locking device comprises a guide wire traction wire, a locking nut, a locking bolt, a bolt seam and a guide wire locking hole; the locking nut is sleeved on the outer side of the locking bolt; the used guide wire can be inserted into the guide wire locking hole, the guide wire can be locked by screwing the locking nut and the locking bolt, the guide wire can be stored into the storage device through the guide wire traction wire, and the guide wire can be taken out of the storage device when needed.

Further, it is characterized in that: the button device of the guide wire accommodating device comprises a button, a push-pull rod, a speed control rod, a push-pull rod shell, a button hole, a push-pull rod groove, a spring barrel, a spring stop and a spring; the button is connected with the speed control rod through the two push-pull rods, the speed control rod is connected between the tail ends of the two push-pull rods, the spring stop is fixedly arranged at one end, close to the button, of each push-pull rod, the spring is sleeved on the push-pull rods, the spring cylinder is sleeved on the outer side of the spring, one end of the spring is connected with the spring stop, the other end of the spring is connected with the inner side of the spring cylinder, and pressure is applied to the spring stop and the.

Further, it is characterized in that: the push-pull rod shell is of a U-shaped structure and comprises a bottom and two arm parts, wherein the bottom is provided with the button hole for the button to pass through, and the inner sides of the two arm parts are provided with the push-pull rod grooves for the push-pull rod to slide on.

Further, it is characterized in that: the button device is clamped on the outer side of the shell, wherein the speed control rod can be clamped or released with the roller clamping teeth under the action of the push-pull rod and the spring so as to limit or release the rotation of the roller.

Further, it is characterized in that: the inner side end of a reed of the containing main body is fixed on the middle shaft, the outer side end of the reed is fixed on the roller, and the reed retracts by the elasticity of the reed to drive the guide wire to be recovered.

Further, it is characterized in that: the guide wire shaft and the roller are fixedly connected into a whole, and the guide wire is wound on the guide wire shaft along with the retraction of the reed and the rotation of the roller, so that the guide wire recovery is completed.

The utility model has the advantages that:

adopt the utility model discloses technical scheme has following advantage:

firstly, the current situation that no guide wire accommodating method and instrument are available in clinic at present is changed, and a system device for rapidly recovering, storing and outputting guide wires is designed, so that the purposes of simple and rapid operation, clean operation table and operation efficiency improvement in an operation are achieved;

secondly, the system device can adopt different sizes to produce guide wires with different hardness and different lengths, thereby meeting the clinical requirements;

thirdly, the guide wire accommodating device is provided with a guide wire locking device, a locking nut and a locking bolt are screwed after the guide wire is inserted into the guide wire locking hole, and the guide wire is quickly locked for accommodating; when the guide wire is needed to be used, the locking nut is loosened, and the guide wire is quickly taken out from the locking bolt for later use;

fourthly, the guide wire containing device is provided with a button device, and the guide wire can be contained quickly through the elastic retraction of the reed by lightly pressing the button; the guide wire can be stopped from being recovered by loosening the button; the guide wire is pulled out and can stay at any position;

the guide wire accommodating device is provided with a reed device, provides mechanical traction power for guide wire recovery, can quickly and efficiently accommodate the guide wire, and is particularly suitable for accommodating long guide wires;

the guide wire accommodating device is provided with a guide wire inlet and a guide wire outlet, so that the guide wire can be conveniently pulled out from any outlet, and the guide wire can be conveniently and quickly output;

seventh, the guide wire containing device can be equipped with a containing device for each guide wire, so as to prevent the mutual winding of a plurality of guide wires or the winding of the guide wires with other catheters and equipment, and further prevent the operation person from being in a busy and disorderly state and interfering with the operation process.

Drawings

Fig. 1 is a front view of a guidewire containment device.

Fig. 2 is a front right view of the guidewire containment device.

Fig. 3 is a schematic view of the disassembled structure of the guide wire storage device (the button device and the side cover are disassembled), wherein a is a side cover, B is an inner view of the storage body after the side cover is disassembled, and C is a button device.

Fig. 4 is a schematic view of a disassembled structure of the yarn guide receiving device (disassembled roller), wherein a is a roller view, and B is an internal view of the receiving body after disassembling the roller.

Fig. 5 is a schematic view of a disassembled structure (disassembling roller and guiding shaft) of the guiding wire storage device, wherein a is a guiding shaft diagram, and B is an internal view of the storage body after disassembling the roller and guiding shaft.

Fig. 6 is a disassembled structure diagram of the button device of the guide wire receiving device, wherein a is a diagram of the housing of the button device, and B is a diagram of the internal structure of the button.

FIG. 7 is a schematic view of the push button device (with the spring case removed) of the guidewire collection device.

FIG. 8 is a schematic view of a locking device of the guidewire containment device.

Detailed Description

In order to better understand the present invention for those skilled in the art, the following detailed description of the present invention is provided with reference to the accompanying drawings and the implementation method.

The terms "distal" and "proximal" in this context refer to a position relative to the receiving device, with the side distal from the receiving device being "distal" and the side proximal to the receiving device being "proximal";

the utility model provides a system device for rapidly recovering, storing and outputting guide wires, as shown in figures 1-8, the guide wire storage device comprises a storage main body 1-0, a locking device 1-6 and a button device 1-5; the storage body 1-0 is used for storing a guide wire, a guide wire shaft 1-24 and an elastic spring leaf 1-10 are arranged in the storage body, and the elastic spring leaf 1-10 is used for guiding the guide wire to be stored on the guide wire shaft 1-24; the locking device 1-6 is used for quickly locking the guide wire for storage, the distal end of the locking device is used for locking the guide wire, and the proximal end of the locking device is connected with the guide wire shaft 1-24 through a guide wire traction wire; the button device 1-5 is used for controlling the start or stop of guide wire storage, specifically, the limitation on the guide wire shaft 1-24 can be released after the button device is pressed down, the guide wire is rapidly stored through the elastic retraction of the spring plate, the rotation of the guide wire shaft 1-24 can be limited after the button device is released, and the recovery of the guide wire is stopped, so that the guide wire can be stopped at any position;

preferably, as shown in fig. 1-5, the receiving body of the guide wire receiving device comprises an outer structure and an inner structure arranged in the outer structure, wherein the outer structure is a ring-shaped structure, the inner structure comprises the spring pieces 1-10, the guide wire shaft 1-24, further comprises the roller 1-8 and the central shaft 1-11, and the guide wire shaft 1-24 and the roller 1-8 can rotate around the central shaft 1-11 together under the action of the spring pieces 1-10.

Preferably, the external structure comprises an inner hub 1-3, an outer shell 1-4 and a side cover 1-7, wherein the outer shell 1-4 is of a ring structure, the inner hub 1-3 is arranged at the position of an inner ring of the outer shell 1-4, the side cover 1-7 covers the side of the outer side 1-4, and the outer shell 1-4 is provided with a guide wire inlet and outlet 1-1 and a guide wire outlet 1-2. The guide wire inlet and outlet are inlets for the guide wire to be recycled into the main body, and the guide wire inlet and outlet and the guide wire outlet are outlets for the guide wire to be discharged out of the main body.

Preferably, the roller 1-8 is a flat ring structure, and a plurality of roller latches 1-9 are arranged on the inner side of the inner ring of the roller 1-8, and each roller latch 1-9 comprises a first inclined surface 1-28 and a second inclined surface 1-29 which form a tooth shape. Preferably, the first inclined surfaces 1-28 are acute angles relative to the inner surface of the rollers 1-8 and the second inclined surfaces are obtuse angles relative to the inner surface of the rollers 1-8 (i.e., both inclined surfaces are inclined beyond the same direction, such as in a counterclockwise direction). The middle shaft 1-11 is arranged on the outer side of the inner hub 1-3 to form a rotating shaft of the roller 1-8, wherein a certain gap is formed between the middle shaft 1-11 and the inner hub 1-3, and the middle shaft and the inner hub are connected at the position of the side part. Only one side surface of the middle shaft 1-11 is fixed or fused with the shell 1-4, and a certain gap, for example, about 5mm, is reserved between the other side surface of the middle shaft and the shell to provide a gap for the rotation of the latch 1-9, so that when the roller 1-8 rotates around the middle shaft 1-11, the latch 1-9 is exposed from the gap to be matched with the speed control rod 1-14 of the button device 5. Wherein the latch 1-9 is preferably located adjacent to a side of the roller 1-8 to reduce the thickness of the roller 1-8 without interfering with the rotation of the roller 1-8 about the central axis 1-11.

The guide wire shaft 1-24 is the guide wire shaft for receiving the guide wire, and preferably, it is a ring structure, and the cross section of the wheel structure is a concave structure for receiving the guide wire 1-27. The thread guiding shafts 1 to 24 are fixedly connected with the rollers 1 to 8, preferably fixedly connected with the side surfaces of the rollers 1 to 8, and further rotate or stop together with the rollers 1 to 8, and preferably, the thread guiding shafts 1 to 24 are fixed at the positions, close to the periphery, of the side surfaces of the rollers 1 to 8. The inner side ends of the reeds 1-10 are fixed on the middle shaft 1-11, the outer side ends of the reeds are fixed on the rollers 1-8, and preferably the reeds are fixed on the side faces of the rollers 1-8 and located on the inner sides of the wire guide shafts 1-24.

Preferably, the reed is made of manganese steel or other high-elasticity materials, is smooth, wear-resistant, high in toughness and high in elastic contraction capacity, and provides a retraction force for accommodating the guide wire;

the inner hub, the outer shell, the side cover, the roller, the middle shaft, the wire guide shaft and the button device can be made of Acrylonitrile-Butadiene-Styrene copolymer (ABS), and the ABS is resistant to falling, wear-resistant, not prone to deformation and glossy in texture.

FIGS. 6-7 show a button device of a guide wire storage device, which comprises buttons 1-12, push-pull rods 1-13, speed control rods 1-14, push-pull rod housings 1-15, button holes 1-16, push-pull rod grooves 1-17, spring cylinders 1-18, spring stops 1-19, and springs 1-20; the push buttons 1-12 are connected with the speed control rods 1-14 through the two push-pull rods 1-13, the speed control rods 1-14 are connected between the tail ends of the two push-pull rods 1-13, the spring stoppers 1-19 are fixedly arranged at one ends, close to the push buttons 1-12, of the push-pull rods 1-14, the springs 1-20 are sleeved on the push-pull rods 1-13, the spring cylinders 1-18 are sleeved on the outer sides of the springs 1-20, one ends of the springs 1-20 are connected with the spring stoppers 1-19, the other ends of the springs 1-20 are connected with the inner sides of the spring cylinders 1-18, and pressure is applied to. Preferably, the end of the push-pull rod 1-13 is provided with an insertion hole, into which the speed control rod 1-14 can be inserted and fixed by mechanical means or by gluing.

The push-pull rod housing 1-15 is a U-shaped structure and comprises a bottom portion and two arm portions, wherein button holes 1-16 are formed in the bottom portion for the buttons 1-12 to pass through, and push-pull rod grooves 1-17 are formed in the inner sides of the two arm portions for the push-pull rods 1-13 to slide on.

Wherein the button device (where the speed control lever 1-14) is caught at the outside of the housing 1-2, the insertion hole is exposed at the gap between the inner hub 1-3 and the center shaft 1-11, and the speed control lever 1-14 is inserted through the gap and into the insertion hole, and then fixed. Subsequently, the speed control rods 1-14 are clamped with the roller clamping teeth 1-9 under the action of the springs 1-20, so that the rotation of the rollers 1-8 and the rotation of the yarn guide shafts 1-24 are limited.

After the button 1-12 is pressed, the spring 1-20 and the push-pull rod 1-13 are compressed to push the speed control rod 1-14 to the far end in the push-pull rod groove, the speed control rod 1-14 is separated from the roller latch 1-9, the limitation on the rotation of the roller 1-8 is released, the reed 1-10 retracts to drive the roller 1-8 and the guide wire shaft 1-24 to rotate, and the guide wire 1-27 is recycled into the storage main body (wound on the guide wire shaft 1-24); after the button 1-12 is released, the spring rebounds 1-10, the button 1-12 returns to the original position, the speed control rod 1-14 clamps the roller latch 1-9 to prevent the roller 1-8 and the guide wire shaft 1-24 from rotating, and the guide wire 1-27 stops being recovered.

FIG. 8 shows a guide wire locking device of the guide wire storage device of the present invention, which comprises a guide wire drawing wire 1-21, a locking nut 1-22, a locking bolt 1-23, a bolt seam 1-25, and a guide wire locking hole 1-26, wherein the proximal end of the locking bolt 1-23 is fixedly connected to the guide wire drawing wire 1-21, the distal end forms a guide wire locking hole 1-26, the distal end diameter of the locking bolt 1-23 is larger than the proximal end diameter, and the sidewall thereof is formed with the bolt seam 1-25 communicating with the guide wire locking hole 1-26, the locking nut 1-22 is sleeved outside the locking bolt 1-23, the used guide wire 1-27 can be inserted into the guide wire locking hole 1-26, the locking nut 1-24 and the locking bolt 1-23 can lock the guide wire, the guide wire can be stored into the storage device through the guide wire drawing wire, when necessary, the guide wire can be taken out from the storage device, and after the guide wire is completely pulled out, the locking nut is loosened, and the guide wire can be taken down from the locking bolt for standby.

The working process of the device of the utility model is described below with the attached drawings:

the guide wire accommodating device is mainly used for accommodating long guide wires (short guide wires can also be used), guide wires 1-27 are inserted into guide wire locking holes 1-26 (shown in figure 8) of a long guide wire locking device in the operation, and as the diameter of the far end of a locking bolt is larger than that of the near end and a bolt seam 1-25 is arranged in the middle of the bolt, locking nuts 1-22 and locking bolts 1-23 are screwed, so that the guide wires 1-27 can be firmly locked; then, holding the containing main body 1-0 by hand (as shown in fig. 1 and 2), pressing the buttons 1-12 (as shown in fig. 6 and 7), compressing the springs 1-20, pushing the push-pull rod 1-13 to push the speed control rod 1-14 distally in the push-pull rod groove 1-17, the speed control rod leaving the roller latch 1-9 (as shown in fig. 4), the spring leaf 1-10 elastically retracting to drive the roller 1-8 and the guide wire shaft 1-24 to rotate along the central axis 1-11 (counterclockwise in fig. 4A), the pull wire 1-21 driving the guide wire 1-27 to be wound onto the guide wire shaft 1-24 (as shown in fig. 5) until most of the guide wire is contained in the long guide wire containing device main body 1-0, releasing the buttons 1-12, then the springs 1-20 rebounding, returning the buttons to the original positions, the speed control rod 1-14 blocking the roller latch 1-9, the rollers 1 to 8 are prevented from rotating, and the guide wire is stopped to be recycled.

When the guide wire is needed, one hand holds the long guide wire containing device body 1-0, the other hand holds the tail end of the guide wire 1-27, the guide wire is pulled outwards from the guide wire inlet and outlet 1-1 or the guide wire outlet 1-2 of the long guide wire containing device, the guide wire shaft 1-24 and the roller 1-8 are driven to rotate in the reverse direction (clockwise direction in the figure 4A), the second inclined surface 1-29 of the roller latch 1-9 can easily pass through the speed control rod 1-14, and meanwhile, the reed 1-10 is tensioned to store potential energy; stopping pulling the guide wire, retracting the reeds 1-10, clamping the right-angle surfaces of the roller clamping teeth 1-9 by the speed control rods 1-14, preventing the rollers 1-8 from rotating, and stopping the guide wire from going in and out; the guide wire continues to be pulled outwards until the locking device 1-6 is pulled out of the body 1-0, at which point the locking nut 1-22 is loosened and the guide wire is removed from the locking hole 1-26 for use in the operation.

The utility model provides a system device for rapidly recovering, storing and outputting guide wires, which perfectly integrates the three parts into a whole, has simple structure, convenient operation, safety and reliability, is beneficial to rapidly recovering, storing and outputting the guide wires and is convenient for outputting; the operation is simple and fast, the operation field is clean, the operation can be freely carried out, and the operation time can be shortened.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. A seal wire containing system device is characterized in that: the system device comprises a containing main body, a locking device and a button device, wherein the containing main body is used for containing the guide wire, a guide wire shaft and an elastic spring leaf are arranged in the containing main body, and the elastic spring leaf is used for guiding the guide wire to be contained on the guide wire shaft; the locking device is used for locking the guide wire for storage, the distal end of the locking device is used for locking the guide wire, and the proximal end of the locking device is connected with the guide wire shaft through a guide wire traction wire; the button device is used for controlling the start or stop of the guide wire storage; the limit to the guide wire shaft can be released after the pressing, the guide wire is rapidly accommodated through the elastic retraction of the spring leaf, the rotation of the guide wire shaft can be limited after the releasing, and the guide wire is stopped to be recycled, so that the guide wire can be stopped at any position.

2. The system apparatus of claim 1, wherein: the accommodating main body comprises an external structure and an internal structure arranged in the external structure, wherein the external structure is a ring-pipe type structure, the internal structure comprises a reed, a thread guiding shaft, a roller and a middle shaft, and the thread guiding shaft and the roller can rotate around the middle shaft together under the action of the reed.

3. The system apparatus of claim 2, wherein: the outer structure comprises an inner hub, a shell and a side cover, wherein the shell is of an annular structure, the inner hub is arranged at the position of an inner ring of the shell, the side cover covers the lateral side of the outer side, a guide wire inlet and outlet and a guide wire outlet are formed in the shell, the guide wire inlet and outlet are inlets for returning guide wires into the main body, and the guide wire inlet and outlet and the guide wire outlet are outlets for leading guide wires out of the main body.

4. The system apparatus of claim 2, wherein: the roller is of a flat annular structure, a plurality of roller clamping teeth are arranged on the inner side of the inner ring of the roller, and each roller clamping tooth comprises a first inclined surface and a second inclined surface which form a tooth shape; the middle shaft is sleeved outside the inner hub.

5. The system apparatus of claim 1, wherein: the locking device comprises a guide wire traction wire, a locking nut, a locking bolt, a bolt seam and a guide wire locking hole; the locking nut is sleeved on the outer side of the locking bolt; the used guide wire can be inserted into the guide wire locking hole, the guide wire can be locked by screwing the locking nut and the locking bolt, the guide wire can be stored into the storage device through the guide wire traction wire, and the guide wire can be taken out of the storage device when needed.

6. The system apparatus of claim 1, wherein: the button device of the guide wire accommodating device comprises a button, a push-pull rod, a speed control rod, a push-pull rod shell, a button hole, a push-pull rod groove, a spring barrel, a spring stop and a spring; the button is connected with the speed control rod through the two push-pull rods, the speed control rod is connected between the tail ends of the two push-pull rods, the spring stop is fixedly arranged at one end, close to the button, of each push-pull rod, the spring is sleeved on the push-pull rods, the spring cylinder is sleeved on the outer side of the spring, one end of the spring is connected with the spring stop, the other end of the spring is connected with the inner side of the spring cylinder, and pressure is applied to the spring stop and.

7. The system apparatus of claim 6, wherein: the push-pull rod shell is of a U-shaped structure and comprises a bottom and two arm parts, wherein the bottom is provided with the button hole for the button to pass through, and the inner sides of the two arm parts are provided with the push-pull rod grooves for the push-pull rod to slide on.

8. The system apparatus of claim 7, wherein: the button device is clamped on the outer side of the shell, wherein the speed control rod can be clamped or released with the roller clamping teeth under the action of the push-pull rod and the spring so as to limit or release the rotation of the roller.

9. The system apparatus of claim 4, wherein: the inner side end of a reed of the containing main body is fixed on the middle shaft, the outer side end of the reed is fixed on the roller, and the reed retracts by the elasticity of the reed to drive the guide wire to be recovered.

10. The system apparatus of claim 2, wherein: the guide wire shaft and the roller are fixedly connected into a whole, and the guide wire is wound on the guide wire shaft along with the retraction of the reed and the rotation of the roller, so that the guide wire recovery is completed.

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