A semi-automatic storage box for disposable surgical guidewire balloon stent

Abstract

The present invention provides a disposable semi-automatic sorting and storage box for a guidewire balloon stent for surgery, comprising a box body and a plurality of storage cavities opened inside the box body, at least two oppositely arranged backflow prevention sheets are built into the open ends of the storage cavities, and when the guidewire is placed inside the storage cavity, at least two backflow prevention sheets clamp and seal the guidewire; the present invention increases the convenience of guidewire storage and avoids the possibility of contamination caused by the inability to store the guidewire during surgery.

Description

Technical Field

[0001] The invention relates to the field of medical appliances, and in particular to a disposable semi-automatic arranging and storing box for a guidewire balloon stent for surgery. Background Art

[0002] With the popularity of minimally invasive surgery, more and more sophisticated surgical consumables are involved in the operation. One percutaneous coronary artery complex lesion operation involves up to 20 guidewires, balloons, and stents. If these guidewires are placed randomly on the operating table, it will be very messy. In addition, guidewires are often reused during surgery. Because guidewires are relatively small and slippery, it is difficult for assistants to find them during surgery and they are easy to drop. At the same time, since guidewires are exposed to the air for a long time, there is a risk of contamination, which is not conducive to the safe use of guidewires. Summary of the invention

[0003] The object of the present invention is to provide a disposable semi-automatic storage box for a guidewire balloon stent for surgery, which increases the convenience of guidewire storage and avoids possible contamination caused by improper storage of the guidewire during surgery.

[0004] In order to solve the above technical problems, the present invention provides a disposable semi-automatic sorting and storage box for guidewire balloon stents for surgery, comprising a box body and a plurality of storage cavities opened inside the box body, at least two oppositely arranged backflow prevention plates are built into the open end of the storage cavity, and when the guidewire is placed inside the storage cavity, at least two backflow prevention plates clamp and seal the guidewire.

[0005] Furthermore, the box body is arranged in a truncated cone-shaped structure, the plurality of storage cavities are distributed along the height direction of the box body, and the storage cavities are arranged in a spiral structure.

[0006] Furthermore, the box body is equipped with a central column, which is arranged on multiple storage cavities, and a plurality of rotating rings corresponding to the multiple storage cavities are rotatably provided on the central column. A protective bag is arranged on the inner side of the anti-reflux plate near the opening end of the storage cavity, and one end of the protective bag is connected to the rotating ring by wire drawing. When the end of the guide wire is placed inside the protective bag, the rotating ring rotates to pull the guide wire to shrink into the storage cavity.

[0007] Furthermore, an opening is formed at one end of the protection bag close to the backflow blocking sheet, and the area around the opening is made of elastic material.

[0008] Furthermore, a slider is movably provided on the outside of the opening end of the storage cavity, a telescopic rod is provided inside the storage cavity, an elastic part is built into the telescopic rod, and one end of the telescopic rod is connected to the slider by a connecting line. When the telescopic rod is in an extended state, the telescopic rod limits the protective bag, and when the slider drives the telescopic rod to be in a contracted state, the protective bag is contracted by drawing.

[0009] Furthermore, at least two oppositely disposed sponges are provided between the protection capsule and the reflux blocking sheet.

[0010] Furthermore, one end of the guide wire away from the box body has a clamping piece.

[0011] Furthermore, at least two buffer sheets arranged opposite to each other are arranged at the opening end of the storage cavity, and the buffer sheets are located outside the backflow blocking sheet.

[0012] Furthermore, a display water column is connected to one side of the box body, the display water column is communicated with each storage cavity, and a water injection port is opened at the end of the display water column, and a valve is installed at the water injection port.

[0013] Furthermore, a timer is provided on the outside of the box body.

[0014] The beneficial effect of the present invention is that when the guide wire needs to be temporarily stored and placed during surgery, one end of the guide wire is passed through between two oppositely arranged reflux prevention plates, so that the guide wire enters the inside of the storage cavity from the outside of the storage cavity, and then the guide wire is continuously placed into the storage cavity, so that most of the guide wire enters the storage cavity for temporary storage and placement, and when the guide wire is needed, the end of the guide wire located outside the storage cavity is pulled outward to remove the guide wire from the storage cavity, thereby increasing the convenience of guide wire storage and use, and at the same time, the storage cavity protects the guide wire and avoids the possibility of the guide wire being contaminated by being exposed to the air for a long time, and because the two reflux prevention plates clamp and seal the guide wire, the inside and outside of the storage cavity are isolated by the reflux prevention plates when the guide wire is stored, thereby avoiding the problem of liquid in the storage cavity flowing out, thereby increasing the stability of guide wire storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention.

[0016] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0017] Figure 3 It is a top view of the present invention.

[0018] Figure 4 It is a top view of the storage cavity in the present invention.

[0019] Figure 5 It is a structural schematic diagram of the central column and the slewing ring of the present invention.

[0020] Figure 6 It is a schematic structural diagram of the protective bag of the present invention being located at an initial position.

[0021] Figure 7 It is a schematic diagram of the structure in which the protective bag of the present invention clamps and protects the end of the guide wire.

[0022] Figure 8It is a schematic diagram of the structure of the guide wire stored in the storage cavity of the present invention.

[0023] Figure numerals: box body 1, storage chamber 2, reflux prevention sheet 3, guide wire 4, center column 5, swivel ring 6, protective bag 7, wire drawing 8, opening 9, slider 10, telescopic rod 11, elastic member 12, connecting line 13, sponge 14, clamping member 15, buffer member 16, display water column 17, water filling port 18, timer 19. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present invention.

[0025] Those skilled in the art should understand that, in the disclosure of the present invention, the orientation or position relationship indicated by the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0026] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0027] like Figure 1-8 The present invention provides a disposable semi-automatic sorting and storage box for guidewire balloon stents for surgery, comprising a box body 1 and a plurality of storage cavities 2 opened inside the box body 1, at least two oppositely arranged backflow prevention sheets 3 are built into the open end of the storage cavity 2, and when a guidewire 4 is placed inside the storage cavity 2, at least two backflow prevention sheets 3 clamp and seal the guidewire 4.

[0028] When the guide wire 4 needs to be temporarily stored during the operation, one end of the guide wire 4 is passed through between two oppositely arranged reflux prevention plates 3, so that the guide wire 4 enters the storage cavity 2 from the outside of the storage cavity 2, and then the guide wire 4 is continuously placed into the storage cavity 2, so that most of the guide wire 4 enters the storage cavity 2 for temporary storage. When the guide wire 4 is needed, the end of the guide wire 4 located outside the storage cavity 2 is pulled outward to remove the guide wire 4 from the storage cavity 2, thereby increasing the convenience of storing and using the guide wire 4. At the same time, the storage cavity 2 protects the guide wire 4 and avoids the possibility of the guide wire 4 being contaminated by being exposed to the air for a long time. In addition, due to the clamping and sealing of the guide wire 4 by the two reflux prevention plates 3, when the guide wire 4 is stored, the inside and outside of the storage cavity 2 are isolated by the reflux prevention plates 3, thereby avoiding the problem of liquid in the storage cavity 2 flowing out, thereby increasing the stability of the storage of the guide wire 4.

[0029] In particular, the outer wall of the box body 1 is made of a transparent material, such as transparent plastic, so that the user can observe the storage status of the guide wire 4 inside the box body 1 from the outside of the box body 1, and the reflux prevention sheet 3 is made of a silicone material. When the guide wire 4 has not penetrated into the storage cavity 2, the two oppositely arranged reflux prevention sheets 3 conflict with each other, thereby sealing and blocking the liquid inside the storage cavity 2. When the guide wire 4 penetrates the two oppositely arranged reflux prevention sheets 3, only the part through which the guide wire 4 passes forms a hole matching the outer diameter of the guide wire 4, so that during the penetration of the guide wire 4, the two reflux prevention sheets 3 can still block the liquid inside the storage cavity 2 to prevent the liquid from leaking.

[0030] It is worth mentioning that the storage cavity 2 is filled with heparin water, so that when the guide wire 4 is placed in the storage cavity 2, the guide wire 4 is maintained by the heparin water, and when the guide wire 4 is pulled out for use, there is no need to apply it again, which increases the convenience of using the guide wire 4.

[0031] Preferably, the box body 1 is arranged in a truncated cone-shaped structure, the plurality of storage cavities 2 are distributed along the height direction of the box body 1, and the storage cavities 2 are arranged in a spiral structure.

[0032] Specifically, due to the truncated cone structure of the box body 1 and the spiral structure of the storage cavity 2, and the distribution of multiple storage cavities 2 along the height direction of the box body 1, multiple storage cavities 2 have the same inner diameter, and the storage cavities 2 located at different heights of the box body 1 have different storage lengths. When storing guide wires 4 of different lengths, storage cavities 2 at different positions can be selected for storage, and the length and type of the guide wire 4 to be used subsequently can be selected through different storage cavities 2, which is beneficial to the operator's convenience in operation.

[0033] It is worth mentioning that, compared with a linear structure, the spiral storage cavity 2 can accommodate a longer guide wire 4. When accommodating a guide wire 4 of the same length, the overall volume of the storage box will be reduced. Therefore, the spiral storage cavity 2 is more suitable for storing guide wires 4.

[0034] In one embodiment of the present scheme, the truncated cone structure of the box body 1 is larger at the top and smaller at the bottom, and the multiple storage cavities 2 are distributed at intervals along the height direction of the box body 1. Therefore, the storage length of the storage cavity 2 located at a higher position is greater than the storage length of the storage cavity 2 located at a lower position, so as to facilitate the operator's selection.

[0035] Preferably, the box body 1 has a built-in central column 5, which is arranged on multiple storage cavities 2, and a plurality of swivel rings 6 corresponding to the multiple storage cavities 2 are rotatably provided on the central column 5. A protective bag 7 is arranged on the inner side of the opening end of the storage cavity 2 near the reflux prevention plate 3, and one end of the protective bag 7 is connected to the swivel ring 6 by a wire drawing 8. When the end of the guide wire 4 is placed inside the protective bag 7, the swivel ring 6 rotates to pull the guide wire 4 to shrink into the storage cavity 2.

[0036] Specifically, after one end of the guide wire 4 passes through the two reflux prevention plates 3, the end of the guide wire 4 continues to go deeper inward. At this time, the end of the guide wire 4 will be squeezed into the interior of the protective capsule 7, and the end of the guide wire 4 will be clamped and protected by the protective capsule 7. After the protective capsule 7 clamps the end of the guide wire 4, the rotating ring 6 is rotated relative to the center column 5. During the rotation of the rotating ring 6, the drawing wire 8 will be pulled, thereby driving the protective capsule 7 to shrink along the storage cavity 2, and then the end of the guide wire 4 will be pulled by the protective capsule 7, so that the guide wire 4 will shrink toward the inside of the storage cavity 2 synchronously, so as to achieve the purpose of automatically shrinking the guide wire 4 and increase the convenience of storing the guide wire 4; similarly, when the guide wire 4 is needed, the outer end of the guide wire 4 is pulled to reset the protective capsule 7, and at the same time, the drawing wire 8 is pulled outward and the rotating ring 6 is rotated in the opposite direction, so that the drawing wire 8, protective capsule 7 and other structures can continue to be used subsequently, thereby ensuring the convenience of use during the operation.

[0037] In particular, the rotating ring 6, the center column 5 and the drawing wire 8 use a structure similar to the internal structure of the measuring tape, so that the rotating ring 6 can drive the drawing wire 8 to automatically shrink, and then drive the protective bag 7 and the guide wire 4 to shrink. Since the internal structure of the measuring tape is a prior art, it will not be described in detail.

[0038] It is worth mentioning that the central column 5 is located at the center of the box body 1, and the spiral-shaped storage cavity 2 is placed flat inside the box body 1, so that the central column 5 longitudinally passes through the center positions of multiple storage cavities 2. When the rotating ring 6 drives the protective bag 7 and the end of the guide wire 4 to contract, the end of the guide wire 4 moves toward the center position of the spiral structure of the storage cavity 2, thereby increasing the storage stability of the guide wire 4.

[0039] Preferably, an opening 9 is formed at one end of the protection bag 7 close to the backflow blocking sheet 3 , and the area around the opening 9 is made of elastic material.

[0040] Specifically, since the protective capsule 7 needs to clamp and protect one end of the guide wire 4, an opening 9 is opened at one end of the protective capsule 7 close to the reflux prevention plate 3, so that the guide wire 4 can pass through the opening 9 to enter the interior of the protective capsule 7, and since the area around the opening 9 is made of elastic material, when the guide wire 4 has not yet penetrated into the protective capsule 7, the position of the opening 9 is squeezed by the elastic material, so that the opening 9 is almost completely closed. In the process of the guide wire 4 penetrating into the opening 9 and entering the protective capsule 7, the end of the guide wire 4 pushes the surrounding elastic material. On the basis of ensuring that the guide wire 4 can enter the interior of the protective capsule 7, the end of the guide wire 4 is clamped and protected by the elastic force of the elastic material.

[0041] In a preferred embodiment of the present scheme, the elastic material is a rubber material with a high surface friction, so that the guide wire 4 can pass into the interior of the protective bag 7. At the same time, the rubber material with a high surface friction increases the clamping effect of the protective bag 7 on the end of the guide wire 4, thereby preventing the protective bag 7 from detaching from the guide wire 4 when the protective bag 7 pulls the guide wire 4 to contract or when the guide wire 4 is pulled out, thereby making the storage cavity 2 unusable.

[0042] It is worth mentioning that a circular rounded corner is provided around the opening 9 to increase the external diameter of the opening 9, so as to facilitate the guide wire 4 to be inserted into the opening 9. Combined with the transparent material on the outer wall of the box body 1, the operator can more conveniently observe the clamping effect of the guide wire 4 and the protective bag 7 from the outside.

[0043] Preferably, a slider 10 is movably provided on the outer side of the opening end of the storage chamber 2, a telescopic rod 11 is provided inside the storage chamber 2, the telescopic rod 11 has an elastic member 12 built in, and one end of the telescopic rod 11 is connected to the slider 10 through a connecting line 13. When the telescopic rod 11 is in an extended state, the telescopic rod 11 limits the protective bag 7. When the slider 10 drives the telescopic rod 11 to be in a contracted state, the protective bag 7 is contracted by being pulled by the drawing wire 8.

[0044] Specifically, since the protective capsule 7 needs to be located close to the side of the anti-reflux plate 3 when the guide wire 4 is not clamped, in order to ensure that the end of the guide wire 4 enters the protective capsule 7 and drives the guide wire 4 to retract inward through the protective capsule 7, the present solution sets a telescopic rod 11 on one side of the protective capsule 7. When the telescopic rod 11 is in an extended state, the inside of the telescopic rod 11 is supported by the elastic member 12, so that the telescopic rod 11 extends outward to support the side of the protective capsule 7 away from the anti-reflux plate 3, thereby ensuring that the initial position of the protective capsule 7 will not retract by itself. After the guide wire 4 passes through the opening 9 and is clamped and protected by the protective capsule 7, the operator pushes the slider 10 to move along the outside of the storage cavity 2, and then pulls the telescopic rod 11 through the connecting line 13 to retract it, so that the telescopic rod 11 is in a retracted state. The telescopic rod 11 no longer blocks the protective bag 7, so the protective bag 7 contracts under the pull of the wire draw 8 and the rotating ring 6, so as to drive the guide wire 4 to contract. At the same time, when the guide wire 4 is needed, the guide wire 4 is pulled out to drive the protective bag 7 to move outward. At this time, the operator also pushes the slider 10 to drive the telescopic rod 11 to be in a contracted state to avoid the telescopic rod 11 pressing against the protective bag 7, making it impossible to reset the protective bag 7. After the protective bag 7 is reset, the sliding is released and the telescopic rod 11 is in an extended state under the push of the elastic member 12 to limit the protective bag 7. At this time, the operator continues to pull the guide wire 4. Since the protective bag 7 is blocked by the reflux blocking sheet 3 at this time, the positions on both sides of the protective bag 7 are limited, so that the guide wire 4 can be smoothly pulled out for use.

[0045] In one embodiment of the present scheme, a slide groove is provided on the outside of the storage cavity 2, and the slider 10 moves in a straight line along the inside of the slide groove. At the same time, a connecting line 13 passes through the inner and outer walls of the storage cavity 2, so that the slider 10 located on the outside of the storage cavity 2 can drive the telescopic rod 11 located on the inside of the storage cavity 2 through the connecting line 13.

[0046] In a preferred embodiment of the present scheme, the storage chamber 2 has two relatively arranged telescopic rods 11 built in, and is equipped with two connecting wires 13 and a slider 10 for control, so as to increase the limiting effect of the telescopic rod 11 on the protective bag 7, and the connecting wire 13 uses steel wire to increase the strength of the connecting wire 13 itself, and the elastic member 12 uses a spring.

[0047] Preferably, at least two oppositely disposed sponges 14 are provided between the protection bag 7 and the backflow blocking sheet 3 .

[0048] Specifically, when the guide wire 4 is pulled by the protective bag 7 into the storage chamber 2 for storage and then pulled out for use, the sponge 14 will wipe the blood and other stains on the outside of the guide wire 4 to ensure the cleanliness of the outside of the guide wire 4 and increase safety during the operation.

[0049] Preferably, one end of the guide wire 4 away from the box body 1 has a clamping member 15 .

[0050] Specifically, one end of the guide wire 4 is clamped by the clamp 15 to prevent the end of the guide wire 4 located outside the storage cavity 2 from being pulled into the storage cavity 2, thereby preventing the guide wire 4 from completely entering the storage cavity 2 and being unable to be taken out.

[0051] In one embodiment of the present solution, the clamp 15 is a clamp that matches the size of the guide wire 4, and the size, purpose, etc. of the guide wire 4 can be recorded on the outer surface of the clamp to facilitate better finding of a suitable guide wire 4 during surgery.

[0052] Preferably, at least two buffer sheets arranged opposite to each other are provided at the opening end of the storage cavity 2 , and the buffer sheets are located outside the backflow blocking sheet 3 .

[0053] Specifically, since the protective bag 7 has a certain pulling force when pulling and contracting the guide wire 4, after the guide wire 4 enters the storage cavity 2, the position of the clamp 15 is buffered by the buffer sheet to avoid the clamp 15 from hitting the storage cavity 2 with great force, thereby increasing the stability of the guide wire 4 during storage.

[0054] In one embodiment of the present scheme, the buffer sheet is made of silicone material. At the same time, since the buffer sheet is located on the outside of the reflux prevention sheet 3, when a small amount of leakage occurs at the reflux prevention sheet 3, the buffer sheet can be used to further block the leakage to avoid liquid leakage as much as possible.

[0055] It is worth mentioning that the surface friction of the rubber material with high surface friction used in the protective bag 7 should be much greater than the sum of the surface friction of the backflow prevention plate 3 and the surface friction of the buffer plate, so as to avoid the situation where the protective bag 7 cannot pull the guide wire 4 to contract due to the sum of the surface friction of the backflow prevention plate 3 and the buffer plate being too large.

[0056] Preferably, a display water column 17 is connected to one side of the box body 1 , the display water column 17 is in communication with each storage chamber 2 , and a water inlet 18 is provided at the end of the display water column 17 , and a valve is installed at the water inlet 18 .

[0057] Specifically, when adding heparin water to each storage cavity 2, the injection device is connected to the water injection port 18, and after the valve is opened, the heparin water is perfused into the display water column 17. Since the display water column 17 is connected to each storage cavity 2, each storage cavity 2 can be supplemented with heparin water by the display water column 17. The advantage of this is that the liquid level of the display water column 17 is flush with different storage cavities 2, and the number of storage cavities 2 with heparin water can be accurately displayed. For example, when the liquid level of the display water column 17 is flush with the position of the sixth storage cavity 2 from the bottom to the top, it means that the six storage cavities 2 in the lower part of the box body 1 have heparin water, and therefore the guide wires 4 can be stored in these six storage cavities 2.

[0058] Among them, the valve adopts a valve structure that can block liquid, such as a one-way valve and a solenoid valve.

[0059] In one embodiment of the present solution, the display water column 17 is made of a transparent material to ensure that the operator can clearly observe the liquid level of the heparin water from the outside.

[0060] In a preferred embodiment of the present scheme, a water-permeable membrane is connected to the position where the water column 17 is displayed and communicates with each storage cavity 2, so that the heparin water can enter the storage cavity 2 from the water column 17. At the same time, the protective capsule 7, wire drawing 8 and other structures inside the storage cavity 2 can also be blocked by the water-permeable membrane to prevent the protective capsule 7 and wire drawing 8 from accidentally entering the water column 17 and causing the storage cavity 2 to be unusable.

[0061] Preferably, a timer 19 is provided on the outside of the box body 1 .

[0062] Specifically, since both the heparin water and the guide wire 4 have a certain timeliness, in order to ensure the safe use of the guide wire 4, when starting to use the storage box provided by the present solution, the switch of the timer 19 is pressed to prompt the operator during the operation.

[0063] In one embodiment of the present solution, the timer 19 has a four-hour limit. After the storage box is used for four hours, the timer 19 reaches zero and prompts the operator to replace the guide wire 4 and the heparin water.

[0064] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, all technical solutions that are the same or similar to those of the present application fall within the protection scope of the present invention.

Claims

1. A disposable semi-automatic storage box for guidewire balloon stents for surgery, characterized by: The invention comprises a box body (1), and a plurality of storage chambers (2) opened inside the box body (1); at least two oppositely arranged backflow blocking sheets (3) are built into the open end of the storage chamber (2); when a guide wire (4) is placed inside the storage chamber (2), at least two backflow blocking sheets (3) clamp and seal the guide wire (4); The box body (1) is arranged in a truncated cone-shaped structure, the plurality of storage cavities (2) are distributed along the height direction of the box body (1), and the storage cavities (2) are arranged in a spiral structure; The box body (1) is provided with a central column (5) therein, the central column (5) is provided through the plurality of storage chambers (2), and a plurality of slewing rings (6) corresponding to the plurality of storage chambers (2) are rotatably provided on the central column (5), a protective bag (7) is provided at the inner side of the opening end of the storage chamber (2) close to the reflux blocking plate (3), and one end of the protective bag (7) is connected to the slewing ring (6) by a wire drawing (8), and when the end of the guide wire (4) is placed inside the protective bag (7), the slewing ring (6) rotates to pull the guide wire (4) to shrink into the storage chamber (2); A slider (10) is movably arranged outside the open end of the storage chamber (2), a telescopic rod (11) is arranged inside the storage chamber (2), an elastic member (12) is built into the telescopic rod (11), and one end of the telescopic rod (11) is connected to the slider (10) via a connecting line (13); when the telescopic rod (11) is in an extended state, the telescopic rod (11) limits the position of the protective bag (7); when the slider (10) drives the telescopic rod (11) to be in a contracted state, the protective bag (7) is contracted by being pulled by the drawing wire (8).

2. The disposable surgical guidewire balloon stent semi-automatic storage box according to claim 1, characterized in that: An opening (9) is provided at one end of the protection bag (7) close to the backflow blocking sheet (3), and the area around the opening (9) is made of elastic material.

3. The disposable surgical guidewire balloon stent semi-automatic storage box according to claim 1, characterized in that: At least two sponge bodies (14) arranged opposite to each other are arranged between the protection bag (7) and the backflow blocking sheet (3).

4. The disposable surgical guidewire balloon stent semi-automatic storage box according to claim 1, characterized in that: One end of the guide wire (4) away from the box body (1) is provided with a clamping piece (15).

5. The disposable surgical guidewire balloon stent semi-automatic storage box according to claim 1, characterized in that: At least two buffer sheets (16) arranged opposite to each other are arranged at the opening end of the storage cavity (2), and the buffer sheets (16) are located outside the backflow blocking sheet (3).

6. The disposable surgical guidewire balloon stent semi-automatic storage box according to claim 1, characterized in that: A display water column (17) is connected to one side of the box body (1), the display water column (17) is in communication with each storage chamber (2), and a water injection port (18) is provided at the end of the display water column (17), and a valve is installed at the water injection port (18).

7. The disposable surgical guidewire balloon stent semi-automatic storage box according to claim 1, characterized in that: The outer side of the box body (1) is provided with a timer (19).

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