JP3088841U - Storage table for long medical instruments - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To eliminate bending or tangling of a catheter stored during catheter inspection and treatment,
The required catheter can be easily and quickly removed,
Provided is a storage table that can always store a catheter in a clean state. A storage table (1) includes a support frame (2) movable by casters or the like and a tray (3) provided on the support frame (2) and capable of storing a plurality of catheters in a straight line. The tray 3 is composed of a bottom plate 30 and a frame 31 around the bottom plate. The bottom plate 30 has a drain 32 for discharging the liquid in the tray to the lower part of the tray, and an on / off valve and guides the liquid in the tray to the drain. Provide a slope. When using, use tray 3
After a water-repellent covering is placed on the water-repellent covering, a sterile saline solution is put into the tray 3, and a catheter is arranged on the water-repellent covering and immersed in the sterilized saline. After use, a hole is made in the water-repellent cover cloth, and the waste liquid is discharged from the drain port 32.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a storage table used for storing a long medical device such as a catheter for intravascular treatment during an operation.

[0002]

[Prior art]

 At present, a number of tubular treatment devices called catheters are used for endovascular treatment (for example, JP-A-2001-129096, JP-A-2001-212152, and JP-A-2001-314514). Conventionally, these catheters are rolled and stored in containers such as round tubs having a diameter of about 50 cm.

[0003]

[Problems to be solved by the invention]

 The round container as described above has the following problems.

(1) Since the catheter is stored in a round container, the catheter is bent.

(2) Since a plurality of catheters are rolled and housed, it is difficult to immediately remove a necessary catheter.

(3) A plurality of catheters may be entangled with each other.

(4) There is a risk that the catheter having elasticity will pop and become dirty.

The present invention has been made to solve such a problem, and an object of the present invention is to make it possible to eliminate bending and entanglement of a catheter or the like stored during surgery, and to easily and easily provide a necessary catheter and the like. An object of the present invention is to provide a storage stand for a long medical device that can be quickly taken out and that can always store a catheter or the like in a clean state.

[0009]

[Means for Solving the Problems]

 Claim 1 of the present invention is a storage table used for storing an elongated medical device intraoperatively. The storage table is movable and a plurality of elongated medical devices provided on the support table. The tray comprises a bottom plate and a frame surrounding the bottom plate, and the bottom plate has a drain port through which liquid in the tray can be discharged to a lower portion of the tray. And a storage tray for a long medical device characterized by being provided with an on-off valve and an inclination for guiding the liquid in the tray to the drain port (see FIG. 1, FIG. 2 or FIG. 3).

In the first aspect, the elongated medical device is, for example, a catheter for endovascular treatment, and the tray is an elongated rectangular container capable of storing a plurality of the catheters in parallel. The drain port and the on-off valve can be configured, for example, by attaching a faucet to the drain hole. The slope of the bottom plate may be formed so that the waste liquid in the tray can easily flow to the drain port. For example, as shown in FIGS. It is a flat inverted quadrangular pyramid made of a plate. In this case, a drain port is formed at the position of the lower vertex of the inverted pyramid. Alternatively, as shown in FIG. 3, the bottom plate may be bent by two lines parallel to the longitudinal direction, and a gutter shape formed by a central horizontal plate and inclined plates on both sides may be used.

A second aspect of the present invention is a storage table used for storing an elongated medical device intraoperatively. The storage table is provided with a movable support base, and a plurality of the support bases are provided on the support base. The tray comprises a tray capable of storing an elongated medical device in a straight line, and the tray comprises a bottom plate and a frame surrounding the bottom plate. The bottom plate discharges the liquid in the tray to a lower portion of the tray. A drain port and an on-off valve to be obtained and a slope for guiding the liquid in the tray to the drain port are provided, and the tray is divided into three parts in the longitudinal direction, and is composed of a tray central part and tray end parts on both sides. A tray for a long medical device characterized in that the tray ends are attached to the center of the tray so that they can be bent downward or upward from a horizontal state.

A second aspect of the present invention is the storage table of FIGS. 1 and 3 in which the length of the tray can be expanded and contracted by folding the tray as a split mold. As shown in the figure, the tray is divided into three parts: the tray center and both ends, and the tray ends are attached to both ends of the tray via hinges, etc., and the tray end is bent downward from a horizontal position. And evacuated and stored in a hanging state. Further, it may be folded upward and stored on the central part of the tray.

According to a third aspect of the present invention, in the storage table according to the second aspect, the tray is provided with a fixing mechanism for fixing an end portion of the tray in a horizontal state to a center portion of the tray. It is a storage table for long medical instruments.

In the present invention, as shown in FIG. 4, for example, the fixing mechanism is provided with a slider that moves forward and backward in the horizontal direction on the side surface of the central portion of the tray, and accommodates the slider on the side surface of the end portion of the tray. It can be configured by providing a holder for holding. By pulling out the slider from the holder, the tray end can be bent downward or upward.If the tray end is horizontal and the slider is inserted into the holder, the center of the tray and the tray end can be integrated. Can be

According to a fourth aspect of the present invention, in the storage table according to the first, second or third aspect, the tray covered with the water-repellent covering is filled with a sterilized physiological saline. It is a storage table for long medical instruments.

According to a fourth aspect of the present invention, a water-repellent cloth such as a synthetic resin film is put on the tray, and then sterile physiological saline is put into the tray, and a catheter or the like is placed on the water-repellent cloth. Side by side and immersed in sterile saline.

In the above-described configuration, a plurality of catheters and the like are arranged in a straight line on a tray, a necessary catheter is taken out of the plurality of catheters, and a catheter test and an intravascular treatment are performed. When the inspection and treatment are completed, a hole is made in the water-repellent covering cloth, an open / close valve is opened, and the waste liquid in the tray is drained from the drain port to a drain receiver below the tray.

According to the storage table having the above configuration, the following operation and effect can be obtained.

(1) Since the catheter or the like can be stored without being rolled while being long, the catheter and the like can be prevented from being bent.

(2) Since a plurality of catheters and the like are housed side by side in a straight line, it is easy to understand at a glance how to take out necessary items from the plurality, and a complicated procedure can be performed quickly.

(3) Since a plurality of catheters and the like can be housed side by side in a straight line, the catheters and the like can be prevented from being entangled with each other.

(4) Since a plurality of catheters and the like can be arranged in a sterilized physiological saline in a straight line, it is possible to prevent the elastic catheter from popping and becoming dirty.

(5) If the tray is divided and the both ends of the tray can be bent and stored, when not in use, the elongated tray can be shortened and no space is required.

[0024]

[Embodiment of the invention]

 Hereinafter, the present invention will be described based on an embodiment shown in the drawings. This embodiment is an example applied to intraoperative storage of many catheters used for intravascular treatment. FIG. 1 is a perspective view showing an example of a basic structure of the storage table of the present invention. 2A, 2B, and 2C are a plan view, a front view, and a side view of FIG. 3 and 4 show examples of a more specific structure of the storage pedestal according to the present invention. FIG. 3 shows a case of an integrated type, and FIG. 4 shows a case of a telescopic type by split bending.

In the embodiment shown in FIGS. 1 and 2, the storage table 1 of the present invention is provided with a movable support table 2 and a plurality of catheters (not shown) provided on the support table 2 in a straight line. The tray 3 is stored as it is.

The support base 2 is made up of, for example, four legs 20 and a connecting material 21 for connecting the legs at the lower part. The four corners of the tray 3 are integrally mounted on the upper part of each leg 20. Thus, the storage table 1 has a simple configuration. In addition, a caster 22 which is capable of turning horizontally is attached to the lower part of each leg 20 so as to be movable in all directions.

The tray 3 is composed of a bottom plate 30 and a frame 31 which surrounds the bottom plate 30 and forms a rectangular wall having a predetermined height in plan view, and can store a large number of catheters in a straight line. It is a rectangular container that can be filled with liquid and is elongated in plan view.

For example, the long side dimension of the tray 3 (the bottom plate 30) is about 1500 to 2000 mm, the short side dimension is about 300 mm, and the depth (the height of the frame 31) is about 50 mm. The height of the storage table 1 (from the lower surface of the leg 20 to the upper end of the frame 31) is about 800 mm.

The bottom plate 30 is provided with a drain port 32 and an on-off valve 33, and has a gentle slope for facilitating drainage. The drain port 32 and the opening / closing valve 33 can be configured by attaching a faucet to a lower part of the drain hole, for example. The bottom plate 30 is formed into an extremely flat inverted quadrangular pyramid by four inclined plates 30a, for example, by bending at two diagonal lines. In this case, the drain port 32 is provided at the apex position below the inverted quadrangular pyramid.

A method of using the storage table 1 configured as described above will be described below.

(1) A separately prepared sterile water-repellent cloth (for example, a transparent film for wrap) is put on the tray 3 before the catheter inspection and the endovascular treatment.

(2) An appropriate amount (about 1 to 2 liters) of sterile physiological saline is put into the tray 3 and a number of catheters are placed in parallel in the sterile physiological saline on the water-repellent cloth. Keep it side by side. Necessary items are taken out from a large number of catheters, and catheter examination and endovascular treatment are performed.

(3) When the inspection and treatment are completed, a hole is formed in the water-repellent cloth from above so that the drainage hole 32 can be drained.

(4) A drain receiver is provided below the open / close valve 33 of the drain port 32.

(5) The on-off valve 33 is opened, and the waste liquid in the tray is drained. Simply withdrawing the catheter and removing the water-repellent lining can prepare for the next test and treatment.

Next, in the embodiment of FIG. 3, the bottom plate 30 of the tray 3 is bent by two lines parallel to the longitudinal direction thereof, and a gutter formed by a central horizontal plate and inclined plates 30 a on both sides. It is in a state. Other configurations, functions and effects are the same as those of the embodiment of FIGS. In addition, the upper part of the leg 20 is attached to the back side of the bottom plate 30 with bolts (screw), and is of an assembling type.

In the embodiment of FIG. 4, the tray 3 is divided into three parts in the longitudinal direction, and is composed of a tray center part 3A and tray ends 3B and 3C at both ends, and hinges are provided at both ends of the tray center part 3A. The tray ends 3B and 3C are attached through the like, and can be bent downward from a horizontal state. The four legs 20 are attached to the tray center part 3A, and the bent tray ends 3B and 3C are stored in a hanging state on both sides of the support base 2, so that the length of the storage base 1 is almost equal to the length in use. It can be ２.

Further, a fixing mechanism for linearly integrating the tray central portion 3A and the tray end portions 3B and 3C in a horizontal state is provided. The fixing mechanism includes a slider 40 provided on the outer surface of the frame 31 at the central portion 3A of the tray and capable of moving forward and backward in the horizontal direction, and the frame 31 of the tray ends 3B and 3C so as to store and hold the slider. And a holder 41 provided on the outer surface of the main body.

The slider 40 is a vertically long plate material, is slidably supported by a grooved mounting member (channel material) 42, and can be slid horizontally by a handle 43. The holder 41 is made of a channel material having a predetermined length, and holds the inserted slider 40 to hold the tray central portion 3A and the tray ends 3B and 3C in a straight line.

The other configurations, functions and effects are the same as those of the embodiment of FIGS. 1 and 2 and the embodiment of FIG.

The storage of a catheter for endovascular treatment has been described above, but the present invention is not limited to this and can be applied to storage of other elongated medical devices.

[0042]

[Effect of the invention]

 (1) Since long and narrow medical instruments such as catheters can be stored without being rolled, the medical instruments can be prevented from bending.

(2) Since a plurality of catheters and the like are housed side by side in a straight line, it is possible to take out necessary items from the plurality at a glance, and a complicated procedure can be performed quickly.

(3) Since a plurality of catheters and the like can be housed side by side in a straight line, the catheters and the like can be prevented from being entangled with each other.

(4) Since a plurality of catheters and the like can be arranged in a sterilized physiological saline solution in a straight line, it is possible to prevent the elastic catheter from popping and becoming dirty.

(5) If the tray is divided and the both ends of the tray can be folded and stored, the elongated tray can be shortened when not in use, and no space is taken up.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a basic structure of a storage table for a long medical device of the present invention.

FIG. 2 is a storage table of FIG. 1, wherein (a) is a plan view, (b) is a front view, and (c) is a side view.

FIG. 3 is a perspective view showing an embodiment of a specific structure of the storage table of the long medical device of the present invention, showing an integrated type;

FIG. 4 is a perspective view showing a specific structure of a storage table for a long medical device according to the present invention, showing a split bending mold.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Storage stand 2 ... Support stand 3 ... Tray 20 ... Leg 21 ... Connecting material 22 ... Caster 30 ... Bottom plate 30a ... Inclined plate 31 ... Frame 32 ... Drain outlet 33 ... Open / close valve 40 slider 41 holder 42 grooved mounting member 43 handle

 ──────────────────────────────────────────────────の Continuing on the front page (72) Inventor Daisuke Kawabe 574-3, Odomari, Kojiya-shi, Saitama

Claims (4)

[Utility model registration claims] 1. A storage table used for storing an elongated medical device intraoperatively, wherein the storage device includes a movable support base, and a plurality of elongated medical devices provided on the support base. The tray is composed of a bottom plate and a frame surrounding the bottom plate. The bottom plate has a drain port, an on-off valve, and an inside of the tray that can discharge the liquid in the tray to the lower part of the tray. And a slope for guiding the liquid to the drain port. 2. A storage table used to store an elongated medical device intraoperatively, wherein the storage frame is movable and a plurality of elongated medical devices provided on the support frame are linearly connected. The tray is composed of a bottom plate and a frame surrounding the bottom plate. The bottom plate has a drain port, an on-off valve, and an opening / closing valve that can discharge the liquid in the tray to the lower portion of the tray. The tray is divided into three parts in the longitudinal direction and is composed of a central part of the tray and both end parts of the tray. Alternatively, a storage table for a long medical device, which is attached to the center of the tray so as to be bent upward. 3. The storage device according to claim 2, wherein the tray is provided with a fixing mechanism for fixing an end portion of the tray in a horizontal state to a center portion of the tray. Equipment storage. 4. The storage device according to claim 1, wherein the tray covered with a water-repellent cloth is filled with sterile physiological saline. Storage table.