JPH0347654Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention is implemented for the purpose of fixing a ventricular drainage fixation table, and more specifically, for controlling intracranial pressure by removing cerebrospinal fluid. This relates to a fixing table for continuous drainage of the ventricles, cerebral cisterns, and spinal cavities (hereinafter collectively referred to as ventricles).

[Prior Art] In the field of neurosurgery, continuous drainage of the ventricles, cisterns, and spinal cavities is used to control intracranial pressure when it increases due to various causes.

This type of ventricular drainage is used when there is increased intracranial pressure that cannot be controlled with drugs, when bloody cerebrospinal fluid or infected cerebrospinal fluid needs to be removed over time, or when shunt surgery is not applicable. , when there is an urgent need to reduce intracranial pressure for a certain period of time, and when the configured system is used for the purpose of intracerebrospinal injection of antibiotics or hematoma lytic agents.

This drainage method has a wide range of applications, and can be installed by a relatively simple surgery as an emergency treatment, so it is now practiced a lot and its importance is increasing.

However, such drainage methods sometimes have management problems, such as blockage of the circuit, infection due to communication of the cerebrospinal fluid cavity with the outside world, and acute low spinal cord pressure due to rapid drainage of cerebrospinal fluid. There is.

Furthermore, with conventional drainage systems, fixing the drainage is complicated, pressure settings are not completely accurate, there are safety issues, and it is not always easy and reliable when multiple scales are required. Ta.

FIG. 3 shows a conventional drainage fixation method, in which the drainage is composed of a puncture section 10, a tube 11, a siphon section 12, and a drainage bag 13.

Conventionally, using the drainage configured as described above, the puncture section 10 is inserted into the ventricle 14 of the patient, and the patient's external auricular foramen is set as the zero point using the spirit level 15. was fixed to the board at the head of the bed with a bandage, while the drainage bag 13 was fixed to the bed.

[Problems to be Solved by the Invention] However, the conventional drainage method described above poses the following problems.

Since it is fixed to the plate, it is difficult to know exactly what the current pressure is.
It is difficult to know whether the pressure is being maintained at cm, and changing the pressure is complicated.

Since the siphon part 12 is fixed with a bandage, there is a possibility that it may come off and fall, causing rapid drainage of cerebrospinal fluid, resulting in a lack of safety.

Fixing with a bandage is troublesome and does not look good. Furthermore, it is inefficient as it takes time to replace the bag.

If two drainages are inserted, the above problems are doubled.

[Means for solving the problems] Therefore, in view of the above-mentioned conventional problems, the present inventor proposed the following:
As a result of extensive research in order to obtain a drainage system that can accurately measure the current pressure and easily change the pressure, we have arrived at the present invention.

That is, according to the present invention, a vertical rod having casters, and one or more scales held by the vertical rod and suspended vertically, the drainage siphon part suspension being movable up and down. There is provided a ventricular drainage fixing stand comprising a scale provided with a lowering hook and a transverse rod having a spirit level connected to the zero point of the scale.

[Examples] Hereinafter, the present invention will be explained in more detail based on the illustrated embodiments, but it will be clear that the present invention is not limited to these embodiments.

1 and 2 respectively show embodiments of the ventricular drainage fixing table according to the present invention.
The figure is a perspective view, and FIG. 2 is a schematic explanatory diagram.

In the figure, 20 is a vertical rod stand having casters 21, 22 is two scales installed parallel to and perpendicular to the stand 20, and 23 is a drainage siphon part suspension that is attached to the scale 22 and is movable up and down. A lowering hook 24 is a horizontal rod formed by connecting the 0 points of two scales 22, respectively.
Reference numeral 5 indicates a level provided on the horizontal rod 24, and reference numeral 26 indicates a device for fixing the drain bag provided below the stand 20. In addition, 27 is a drainage siphon part, 28 is a drainage bag, and 29 is a scale 0.
The dots and 30 respectively indicate the scale graduations.

A siphon part hanging hook 23, which is a siphon part fixing device, is fixed to the scale 22 with a screw so that it can be moved up and down according to a desired pressure setting.

The scale 22 has graduations every 1 cm from +30 cm to -50 cm, and has numbers every 10 cm.

The spirit level 25 is attached to the 0 point of each of the two scales 22, so that the 0 point can be easily set regardless of whether the stand 20 is placed on either side of the patient. The level 25 is attached to a horizontal bar 24, which is normally bent at a bending portion 31, as shown in FIG. Its tip is locked to the.

In addition, the drain bag fixing device 26 is attached to the stand 2.
Attach and secure it at a place where it does not touch the floor at the feet of the 0.

The procedure for using the ventricular drainage fixing table having the above configuration is first to attach the drainage siphon part 2.
7 on the hanging hook 23, and the drain bag 28 is attached to the drain bag fixing device 26.

Next, the zero point of the spirit level 25 is set, but since the horizontal rod 24 has its tip removed and is configured to be elongated from side to side, the spirit level 25 extends left and right, making it easy to set the zero point from either the left or right side of the patient. You can make settings.

In addition, when changing the set pressure, loosen the screw and attach the hook 23 for hanging the drainage siphon part.
move up and down to quickly and accurately expel cerebrospinal fluid at the desired pressure.

Furthermore, with the fixing table of the present invention, even if two drainage tubes are inserted into one patient, they can be easily managed with one stand, and their operating status can be easily observed.

In this embodiment, the case where two scales are provided is shown, but it is also possible to use one scale or a plurality of three or more scales. When a plurality of scales are provided, it is preferable that even when there are a plurality of patients, it can be used easily by disposing only one drainage fixing table between them.

[Effects of the Invention] As explained above, according to the ventricular drainage fixing table of the present invention, the drainage pressure can be set and changed easily, quickly, and accurately.

[Brief explanation of the drawing]

FIG. 1 and FIG. 2 each show an embodiment of the ventricular drainage fixing table according to the present invention, with FIG. 1 being a perspective view and FIG. 2 being a schematic explanatory view. FIG. 3 is a schematic explanatory diagram showing a conventional drainage fixation method. 20... Stand, 21... Caster, 22... Scale, 23... Drainage siphon part hanging hook, 24... Horizontal rod, 25... Level, 26... Drainage bag fixing device, 27... Drainage siphon part, 28... Drainage bug.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A vertical rod having casters, and one or more vertically movable scales held by the vertical rod and a drainage wallet that is vertically movable. A ventricular drainage fixing stand comprising: a scale provided with a hook for hanging the on part; and a horizontal rod having a level connected to the zero point of the scale. (2) The ventricular drainage fixing table according to claim 1, which is provided with a drainage bag fixing device on the vertical rod.