Guide wire storage device

Abstract

The utility model discloses a guide wire storage device, and relates to the technical field of medical instruments, in particular to a guide wire storage device capable of automatically storing and cleaning. The device comprises a storage main body, a flushing structure, an absorption structure, a control switch and a power supply, the storage main body is respectively connected with the absorption structure and the flushing structure; a control switch and a power supply are arranged at the top of the storage main body; the absorbing structure and the flushing structure are electrically connected with the control switch and the power source, and flushing work or absorbing work is carried out under the control of the control switch and the power source. According to the technical scheme, the problems that in the prior art, due to the fact that guide wires are hard, storage is difficult, the guide wires are prone to opening, a plurality of guide wires are wound and are not prone to being separated, an operation table is disordered, and the surgical operation process and effect are affected are solved.

Description

Technical Field

[0001] The utility model relates to a guide wire storage device, which relates to the technical field of medical devices, and in particular to a guide wire storage device which can automatically store and clean. Background Art

[0002] In recent years, interventional technology has developed rapidly. As an indispensable device for interventional technology, guidewires play a role in guiding, supporting and positioning in interventional diagnosis and treatment. It can be said that without guidewires, interventional technology is out of the question. Some guidewires are long, smooth and elastic, which makes it difficult to recover and easy to damage the guidewires; some guidewires are made of hard materials, which makes it difficult to coil the guidewires, and easy to pop out of the hands of the operator, or even slide to the ground or the bacterial area and be contaminated; at the same time, complex interventional surgery will use multiple guidewires of different diameters. Traditional guidewire storage requires an assistant to coil the guidewires one by one, and then place the guidewires in a heparin saline basin on the operating table. The storage operation of hard guidewires is more difficult, and they need to be pressed on the bottom of the basin to prevent the guidewires from opening. So many long guidewires will be coiled together, and even entangled with other equipment such as catheters and are not easy to separate, making the operating table messy, and the operator busy and upset, affecting the progress and effect of the operation.

[0003] In view of the problems existing in the above-mentioned prior art, it is very necessary to study and design a new guide wire storage device to overcome the problems existing in the prior art. Summary of the invention

[0004] According to the technical problems mentioned in the prior art, such as the guide wire is hard and difficult to store, it is easy to open, and multiple wires are entangled and difficult to separate, which leads to a messy operating table and affects the operation process and effect, a guide wire storage device is provided. The utility model mainly uses an absorption structure to absorb the guide wire into a separate storage catheter for storage, and flushes the guide wire in the storage catheter through a flushing structure, thereby simplifying the operator's intraoperative operation and speeding up the operation process to benefit the patient.

[0005] The technical means adopted by the utility model are as follows:

[0006] A guide wire storage device comprises: a storage body, a flushing structure, an absorption structure, a control switch and a power supply;

[0007] Further, the storage body is connected to the absorption structure and the flushing structure respectively;

[0008] Furthermore, a control switch and a power supply are provided on the top of the storage body;

[0009] Furthermore, the absorption structure and the flushing structure are electrically connected to the control switch and the power supply, and perform flushing or absorption work under the control of the control switch and the power supply.

[0010] Further, the storage body includes: a housing, a storage conduit and a central tube;

[0011] Further, the outer shell is a cylindrical structure with both ends closed;

[0012] Furthermore, the central tube is a straight tube with a closed top;

[0013] Furthermore, the bottom end of the central tube is connected to the absorption structure and the flushing structure through a branch tube; a valve is installed on the branch tube for opening / closing the flushing structure or the absorption structure separately.

[0014] Furthermore, there are multiple storage catheters, one end of each storage catheter is connected to the central tube, and the other end passes through the shell and is placed outside the storage body.

[0015] Furthermore, according to different diameters of the guidewire, the inner diameter of the receiving catheter is divided into 0.35 mm, 0.18 mm, 0.14 mm, etc.

[0016] Furthermore, the main body of the storage catheter is a coil structure, one central end of which is connected to the central tube, and the other end is bent and passed through the outer shell to be placed outside the storage body.

[0017] Further, the main body of the suction structure is a fan;

[0018] Further, the fan is connected to the bottom end of the central pipe through the branch pipe;

[0019] Furthermore, the fan sucks air to the receiving duct through the central tube under the control of the control switch and the power supply, so as to suck the guide wire inserted into one end of the receiving duct outside the shell into the receiving duct for storage.

[0020] Further, the flushing structure includes: a water pump, a connecting pipe and a water tank;

[0021] Furthermore, the suction end of the water pump is connected to a water tank through a connecting pipe, and the water tank is filled with heparin saline;

[0022] Furthermore, the discharge end of the water pump is connected to the bottom end of the central pipe through a branch pipe;

[0023] Furthermore, under the control of the control switch and the power supply, the water pump pumps the water in the water tank into the receiving catheter through the central tube to flush the guide wire in the receiving catheter.

[0024] The use process of this utility model is added here:

[0025] Connect the main body and the water tank and place them on the operating table. After introducing an appropriate amount of heparinized saline into the water tank, turn on the power supply. According to the needs of the operator, adjust to the suction or flushing mode. If adjusted to the suction mode, place the tail of the guidewire of different diameters into the receiving catheter of different diameters. Under the negative pressure of suction, the guidewire will enter the receiving catheter to complete the storage; if adjusted to the flushing mode, the heparinized saline in the water tank will enter the receiving catheter under the action of the water tank to complete the flushing of the guidewire in the receiving catheter. Turn off the power supply after the operation is completed.

[0026] Compared with the prior art, the utility model has the following advantages:

[0027] 1. The guidewire storage device provided by the utility model can store guidewires of different diameters separately by providing storage catheters with different inner diameters, making the selection of guidewires more convenient;

[0028] 2. The guide wire storage device provided by the utility model makes it more convenient to store the guide wire by providing an absorption structure and a flushing structure, and the guide wire can be cleaned while being stored;

[0029] 3. The guidewire storage device provided by the utility model stores a single guidewire by providing a separate storage catheter, so that the guidewire is easy to store and not easy to pop out;

[0030] 4. The guidewire storage device provided by the utility model is provided with a separate storage catheter to store a single guidewire, which is easy and quick to operate, keeps the operating table clean, and improves the surgical efficiency;

[0031] 5. The guide wire storage device provided by the utility model is simple, convenient and can be used in mass production.

[0032] In summary, the technical solution of the utility model solves the problems in the prior art that the guide wire is difficult to store due to its hardness, is easy to open, and multiple wires are difficult to separate, resulting in a cluttered operating table and affecting the progress and effect of the surgical operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0034] Figure 1 It is a schematic diagram of the structure of the utility model.

[0035] In the figure: 1, storage body 2, shell 3, connecting pipe 4, storage duct 5, central pipe 6, water pump 7, fan 8, valve 9, control switch and power supply 10, water tank. DETAILED DESCRIPTION

[0036] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0037] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0038] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0039] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, numerical expressions and numerical values ​​do not limit the scope of the utility model. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0040] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present utility model: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0041] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below their position devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0042] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0043] like Figure 1 As shown, the utility model provides a guide wire storage device including: a storage body 1, a flushing structure, an absorption structure, a control switch and a power supply 9; the storage body 1 is connected to the absorption structure and the flushing structure respectively; a control switch and a power supply 9 are arranged on the top of the storage body 1; the absorption structure and the flushing structure are electrically connected to the control switch and the power supply 9, and the flushing work or the absorption work is performed under the control of the control switch and the power supply 9.

[0044] The storage body 1 includes: an outer shell 2, a storage conduit 4 and a central tube 5; the outer shell 2 is a cylindrical structure with both ends closed; the central tube 5 is a straight tube with the top closed; the bottom end of the central tube 5 is connected to the absorption structure and the flushing structure through a branch tube; a valve 8 is installed on the branch tube for opening / closing the flushing structure or the absorption structure separately. There are multiple storage conduits 4, one end of each storage conduit 4 is connected to the central tube 5, and the other end passes through the outer shell 2 and is placed outside the storage body 1.

[0045] The main body of the storage catheter 4 is a coil structure, one central end of which is connected to the central tube 5, and the other end is bent and passed through the outer shell 2 to be placed outside the storage body 1.

[0046] The main body of the suction structure is the fan 7; the fan 7 is connected to the bottom end of the central tube 5 through a branch tube; under the control of the control switch and the power supply 9, the fan 7 sucks air to the receiving duct 4 through the central tube 5, and sucks the guide wire inserted into the receiving duct 4 at one end outside the outer shell 2 into the receiving duct 4 for storage.

[0047] The flushing structure includes: a water pump 6, a connecting pipe 3 and a water tank 10; the suction end of the water pump 6 is connected to the water tank 10 through the connecting pipe 3, and the water tank 10 is filled with heparin saline; the discharge end of the water pump 6 is connected to the bottom end of the central tube 5 through a branch pipe; the water pump 6, under the control of the control switch and the power supply 9, pumps the water in the water tank 10 into the receiving catheter 4 through the central tube 5 to flush the guide wire in the receiving catheter 4.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A guide wire storage device, characterized in that: The guidewire storage device comprises: a storage body (1), a flushing structure, an absorption structure, a control switch and a power supply (9); The storage body (1) is connected to the absorption structure and the flushing structure respectively; A control switch and a power source (9) are provided on the top of the storage body (1); The absorption structure and the flushing structure are electrically connected to the control switch and the power supply (9), and perform flushing or absorption work under the control of the control switch and the power supply (9).

2. The guide wire storage device according to claim 1, characterized in that: The storage body (1) comprises: a shell (2), a storage conduit (4) and a central tube (5); The housing (2) is a cylindrical structure with both ends closed; The central tube (5) is a straight tube with a closed top; The bottom end of the central tube (5) is connected to the absorption structure and the flushing structure through branch tubes; There are a plurality of storage conduits (4), one end of each storage conduit (4) is connected to the central tube (5), and the other end passes through the outer shell (2) and is placed outside the storage body (1).

3. The guide wire storage device according to claim 2, characterized in that: The main body of the storage catheter (4) is a coil structure, one central end of which is connected to the central tube (5), and the other end is bent and passed through the outer shell (2) to be placed outside the storage body (1).

4. The guide wire storage device according to claim 1, characterized in that: The main body of the absorption structure is a fan (7); The fan (7) is connected to the bottom end of the central pipe (5) via a branch pipe; The fan (7) sucks air from the receiving duct (4) through the central tube (5) under the control of the control switch and the power supply (9), so as to suck the guide wire inserted into the receiving duct (4) at one end outside the housing (2) into the receiving duct (4) for storage.

5. The guide wire storage device according to claim 1, characterized in that: The flushing structure comprises: a water pump (6), a connecting pipe (3) and a water tank (10); The suction end of the water pump (6) is connected to a water tank (10) via a connecting pipe (3), and the water tank (10) is filled with heparin saline; The discharge end of the water pump (6) is connected to the bottom end of the central pipe (5) through a branch pipe; The water pump (6) is controlled by the control switch and the power supply (9) to pump water in the water tank (10) into the receiving catheter (4) through the central tube (5) to flush the guide wire in the receiving catheter (4).

6. The guide wire storage device according to claim 2, characterized in that: The branch pipe is equipped with a valve (8) for opening / closing the flushing structure or the absorption structure separately.

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