CN212593259U - Device capable of adjusting height of ventricular drainage tube - Google Patents
Device capable of adjusting height of ventricular drainage tube Download PDFInfo
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- CN212593259U CN212593259U CN202020836364.4U CN202020836364U CN212593259U CN 212593259 U CN212593259 U CN 212593259U CN 202020836364 U CN202020836364 U CN 202020836364U CN 212593259 U CN212593259 U CN 212593259U
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- drainage tube
- scale plate
- adjusting
- height
- ventricular drainage
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Abstract
A device capable of adjusting the height of a ventricular drainage tube belongs to the technical field of medical appliance manufacturing. The utility model discloses constitute by scale plate, transparent hose and adjusting screw couple, transparent hose one end is fixed on the scale plate, and the adjusting screw couple is connected with the scale plate. The utility model has the advantages of, easy and simple to handle, adjust accurately, with low costs, simple manufacture can recycle. The drainage tube is mainly used for controlling the drainage speed of cerebrospinal fluid by remaining a ventricular drainage tube after a neurosurgery clinical operation.
Description
Technical Field
The utility model belongs to the technical field of medical instrument makes, a can adjust ventricular drainage tube and hang novel device of height.
Background
In the clinical work of neurosurgery, a ventricular drainage tube is often left after the operation of a patient. In order to control the drainage rate of cerebrospinal fluid, the height of the drainage bag needs to be 10-15cm higher than the lateral ventricle level when the patient is in a horizontal position, namely 10-15cm higher than the external auditory meatus level, and 15-18cm higher than the median sagittal plane serving as a base line when the patient is in a lateral position. The drainage bag can not be fixed right above the head of the patient, and is usually fixed on an infusion support on the side of the bedside, so that the key point of finding the ventricular level on the infusion support is that the ventricular level is obtained. Usually this height is specified by the physician and determined by measurement.
The traditional measuring method needs a horizontal measuring instrument, is complex in operation process, and is continuously summarized clinically.
Disclosure of Invention
The utility model aims at providing a device that can adjust the height of the ventricular drainage tube, which is simple and convenient to operate, accurate to adjust, low in cost, simple to manufacture and clinical and practical.
The technical solution of the utility model is that:
a device capable of adjusting the height of a ventricular drainage tube comprises a scale plate 1, a transparent hose 2 and an adjusting screw hook 3, wherein one end of the transparent hose 2 is fixed on the scale plate 1, and the adjusting screw hook 3 is connected with the scale plate 1;
a slide way 4 is arranged on the scale plate 1, and the adjusting screw hook 3 is connected with the slide way 4;
the tail end of the movable end of the transparent hose 2 is provided with a clamp 5;
the lower part of the scale plate 1 is provided with a fixed storage nail 6 connected with the scale plate 1;
the upper end of the scale plate 1 is provided with a lifting rope 7 connected with the scale plate 1;
the lifting rope 7 is provided with a lifting rope height adjusting device 8;
the length of the scale plate 1 is 33-38cm, the width is 12-18cm, and the thickness is 1-2 cm;
the scale plate 1 is 35cm long, 15cm wide and 1.5cm thick;
the transparent hose 2 is a transparent plastic hose with the length of 80-120cm and the diameter of 0.2-0.5 cm;
the transparent hose 2 is a transparent plastic hose with the length of 100cm and the diameter of 0.3 cm;
the number of the fixed housing pins 6 is 2.
The utility model discloses the beneficial effect who reaches is:
1. the operation is simple and convenient, and no instrument is needed;
2. the adjustment is accurate, and especially under the condition that the patient changes the body position or raises the bed head, the position of the drainage tube can be more accurately adjusted;
3. low cost, simple manufacture and repeated use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, a scale plate, 2, a transparent hose, 3, an adjusting screw hook, 4, a slideway, 5, a clamp, 6, a fixed storage nail, 7, a lifting rope, 8, a lifting rope height adjusting device and 9, a hook.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
A device capable of adjusting the height of a ventricular drainage tube comprises a scale plate 1, a transparent plastic hose 2 and an adjusting screw hook 3; one end of the transparent plastic hose 2 is fixed on the scale plate 1 along the scale, and the other end of the transparent plastic hose 2 is provided with a clamp 5; a slide way 4 is arranged on the scale plate 1, and the adjusting screw hook 3 is connected with the slide way 4; the lower part of the scale plate 1 is provided with 2 fixed storage nails 6 connected with the scale plate 1; two ends of the lifting rope 7 penetrate through the lifting rope height adjusting device 8 and are connected with the upper end of the scale plate 1; the scale plate 1 is 35cm long, 15cm wide and 1.5cm thick; the transparent plastic hose 2 is 100cm long and 0.3cm in diameter.
During the use, hang lifting rope 2 on the other couple 9 of head of a bed, the coloured liquid of packing into in transparent plastic hose 2, the liquid amount is 60% of tube length, be the U type with transparent plastic hose 2 and place, open clip 5, make 2 expansion end internal liquid level of transparent plastic hose aim at external auditory canal level, ventricle level promptly, through adjusting lifting rope height adjusting device 8 on the lifting rope 2, adjust scale 1 height, make 2 stiff ends internal liquid level of transparent plastic hose aim at "0" scale mark, confirm scale 1 hanging position.
Then the drainage bag is hung on the adjusting screw hook 3, the screw of the adjusting screw hook 3 is loosened, the adjusting screw hook 3 slides in the slideway 4, the top end of the drainage tube on the drainage bag is aligned to the doctor's advice position, and the screw for fixing the adjusting screw hook 3 is screwed down.
The doctor's advice requires that the top end of the drainage tube on the drainage bag is 15cm above the level of the ventricle, and the top end of the drainage tube on the drainage bag is aligned with the position of the scale mark 15.
When the patient changes the body position and lifts the bed head, the transparent plastic hose 2 is directly utilized to determine the height of the scale plate again.
After the measurement, the clamp 5 on the transparent plastic hose 2 is closed, and the transparent plastic hose 2 is wound on the 2 fixed storage nails 6 to be stored.
Claims (9)
1. The utility model provides a device that can adjust ventricular drainage tube height which characterized in that comprises scale plate (1), transparent hose (2) and adjusting screw couple (3), and transparent hose (2) one end is fixed on scale plate (1), and adjusting screw couple (3) are connected with scale plate (1).
2. The device capable of adjusting the height of the ventricular drainage tube according to claim 1, wherein a slide way (4) is arranged on the scale plate (1), and the adjusting screw hook (3) is connected with the slide way (4).
3. The device for adjusting the height of the ventricular drainage tube according to claim 1, wherein the distal end of the movable end of the transparent hose (2) is provided with a clip (5).
4. The device capable of adjusting the height of the ventricular drainage tube according to claim 1, wherein a fixed storage nail (6) connected with the scale plate (1) is arranged at the lower part of the scale plate (1).
5. The device capable of adjusting the height of the ventricular drainage tube according to claim 1, wherein the upper end of the scale plate (1) is provided with a lifting rope (7) connected with the scale plate (1).
6. The device for adjusting the height of the ventricular drainage tube according to claim 5, wherein the lifting rope (7) is provided with a lifting rope height adjusting device (8).
7. The device capable of adjusting the height of the ventricular drainage tube according to claim 1, 2, 4 or 5, wherein the scale plate (1) is 33-38cm long, 12-18cm wide and 1-2cm thick.
8. A device capable of adjusting the height of a ventricular drainage tube according to claim 1 or 3, wherein the transparent hose (2) has a length of 80-120cm and a diameter of 0.2-0.5 cm.
9. The device for adjusting the height of the ventricular drainage tube according to claim 4, wherein the number of the fixed receiving nails (6) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020836364.4U CN212593259U (en) | 2020-05-19 | 2020-05-19 | Device capable of adjusting height of ventricular drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020836364.4U CN212593259U (en) | 2020-05-19 | 2020-05-19 | Device capable of adjusting height of ventricular drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212593259U true CN212593259U (en) | 2021-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020836364.4U Active CN212593259U (en) | 2020-05-19 | 2020-05-19 | Device capable of adjusting height of ventricular drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212593259U (en) |
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2020
- 2020-05-19 CN CN202020836364.4U patent/CN212593259U/en active Active
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