CN214747670U - Foldable convenient lateral ventricle drainage height accurate measurement square - Google Patents

Abstract

The utility model discloses a foldable convenient right-angle ruler for accurately measuring the lateral ventricle drainage height, which comprises a horizontal ruler body, wherein the horizontal ruler body consists of a first horizontal ruler and a second horizontal ruler, one end of the first horizontal ruler is rotationally connected with one end of the second horizontal ruler through a rotating shaft, a vertical ruler accommodating groove is arranged at the top of the first horizontal ruler, and the vertical ruler body is rotationally connected with the inside of the vertical ruler accommodating groove, the horizontal ruler body and the vertical ruler body of the utility model are rotationally connected through the rotating shaft, so that the right-angle ruler can be rapidly folded into a right-angle shape when in use, whether the measurement state of the horizontal ruler is horizontal or not can be rapidly calibrated through the infrared laser transmitter matched with the horizontal bubble, in addition, the infrared light emitted by the infrared laser transmitter can be aligned with the measurement point of a patient, the accurate more zero point is realized, and the drainage height can be rapidly and accurately measured by utilizing the vertical ruler body, and simultaneously, the working intensity of medical staff is reduced.

Description

Foldable convenient lateral ventricle drainage height accurate measurement square

Technical Field

The utility model relates to the technical field of medical equipment, specifically a high accurate square of measuring of collapsible convenient type side ventricle drainage.

Background

The ventricular external drainage is used as basic operation of neurosurgery, has very important effect on treating a plurality of diseases of the neurosurgery, can drain hematoma in a ventricle and excessive cerebrospinal fluid in the ventricle to the outside of the body due to the ventricular external drainage, and can drain the infected cerebrospinal fluid to the outside of the body if the intracerebral infection occurs, so as to achieve the purpose of treatment. When the drainage tube outside the brain chamber is used, the zero point, namely the middle point from the canthus of the eye of the patient to the auricle, needs to be aligned.

In the existing drainage technology, different effects are caused due to different drainage heights, for example, the drainage is not smooth due to the overhigh position (higher than zero point) of a ventricular drainage tube, the intracranial pressure cannot be reduced, the position is too low (lower than zero point), can cause smooth drainage and too fast drainage, can cause the reduction of intracranial pressure, can cause brain displacement, and in the nursing process, the patient often needs to measure the drainage height (namely zero point) for a plurality of times within one day due to the change of the body position, while the traditional measuring ruler is used, due to the lack of a horizontal calibration mechanism, the zero point is only measured by using the personal senses of the person, so that there is some uncertainty in the accuracy of the measurement, meanwhile, the traditional measuring scale is not convenient to carry and store after being used, and then the traditional lateral ventricle drainage measuring scale still has certain defects in clinical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accurate measurement square of collapsible convenient type lateral ventricle drainage to solve the present dipperstick that above-mentioned background art provided and lack horizontal calibration mechanism, only individual sense organ measurement through the user of service is to zero point, makes the measuring degree of accuracy have certain uncertainty, and traditional dipperstick is also portable after the use simultaneously accomodates the problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accurate measurement square of collapsible convenient type lateral ventricle drainage, includes the level bar body, the level bar body comprises first level bar and second level bar, the one end of first level bar is rotated through the one end of pivot with the second level bar and is connected, vertical chi storage tank has been seted up at the top of first level bar, the inside rotation of erecting the chi storage tank is connected with vertical chi body, vertical chi body erects the chi by first perpendicular chi and second and constitutes, the one end of first perpendicular chi is rotated through the other end of pivot with first level bar and is connected, the other end of first perpendicular chi is rotated through the one end of pivot with the second perpendicular chi and is connected, the equal horizontal fixed mounting of the other end of first level bar and the other end of second level bar has infrared laser emitter.

In order to make the level gauge perform level calibration during measurement, as an embodiment of the present invention, a level bubble is installed on the front surface of the second level gauge.

In order to make the dipperstick conveniently carry on daily, as the utility model relates to an it is preferred, the couple is still installed to the other end of second level bar department.

In order to make vertical chi conveniently accomodate the inslot from vertical chi and roll over, conduct the utility model relates to an it is preferred, the second erects one side end department of chi and fixes being equipped with protruding non slipping spur.

In order to make the level bar and erect the ruler and play the damping effect when folding, conduct the utility model relates to an it is preferred, the pivot is the damping pivot.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the horizontal ruler body is rotatably connected with the vertical ruler body through the rotating shaft, so that the square ruler can be quickly folded into a right-angled shape when in use, whether the measuring state of the horizontal ruler is horizontal or not can be quickly calibrated by the aid of the arranged infrared laser transmitter matched with the horizontal bubble, in addition, infrared rays emitted by the infrared laser transmitter can be aligned to measuring points of a patient, the zero point is accurately determined, the drainage height can be quickly and accurately measured by the aid of the vertical ruler body, and meanwhile, the working intensity of medical staff is reduced;

2) the first horizontal ruler and the second horizontal ruler which form the horizontal ruler body and the first vertical ruler and the second vertical ruler which form the vertical ruler body can be folded, the first vertical ruler and the second vertical ruler which are folded can be arranged in the vertical ruler accommodating groove, the carrying of medical staff to the square ruler is facilitated, and the hook which is arranged can be hooked with the square ruler, so that the square ruler is prevented from being left.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the present invention in a folded state;

fig. 3 is a schematic view of the present invention in a folded state;

fig. 4 is a second schematic diagram illustrating the folded state of the present invention;

fig. 5 is a third schematic view illustrating a folded state of the present invention;

fig. 6 is a schematic structural view of embodiment 2 of the present invention.

In the figure: 1. a level body; 11. a first level; 111. a vertical ruler accommodating groove; 12. a second level; 121. horizontal bubble; 13. an infrared laser transmitter; 14. hooking; 2. a rotating shaft; 3. a vertical ruler body; 31. a first vertical ruler; 32. a second vertical ruler; 321. and (4) a raised anti-skid block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a high accurate square of measuring of collapsible convenient type lateral ventricle drainage, including the level bar body 1, the level bar body 1 comprises first level bar 11 and second level bar 12, the one end of first level bar 11 is rotated through pivot 2 and the one end of second level bar 12 and is connected, vertical chi accomodates groove 111 has been seted up at the top of first level bar 11, the inside rotation that groove 111 was accomodate to vertical chi is connected with vertical chi body 3, vertical chi body 3 comprises first perpendicular chi 31 and second perpendicular chi 32, the one end of first perpendicular chi 31 is rotated through pivot 2 and the other end of first level bar 11 and is connected, the other end of first perpendicular chi 31 is rotated through pivot 2 and the one end of second perpendicular chi 32 and is connected, the equal level fixed mounting of the other end of first level bar 11 and the other end of second level bar 12 has infrared laser emitter 13.

In this embodiment: a level bubble 121 is mounted to the front of second level 12.

Specifically, the folded-out level body 1 can be horizontally calibrated through the arranged level bubble 121.

In this embodiment: a hook 14 is also arranged at the end of the other end of the second horizontal rule 12.

Specifically, the hook 14 can be hung on a waistband or a button hole of a pocket, so that the square is effectively prevented from being lost.

In this embodiment: a convex anti-slip block 321 is fixedly arranged at the end of one side of the second vertical ruler 32.

Specifically, after the first vertical ruler 31 and the second vertical ruler 32 are folded and arranged in the vertical ruler accommodating groove 111, the first vertical ruler 31 and the second vertical ruler 32 can be rotated out of the vertical ruler accommodating groove 111 quickly by pulling the raised anti-slip blocks 321.

In this embodiment: the shaft 2 is a damped shaft.

Specifically, the rotating shaft 2 is a damping rotating shaft, so that the rotating shaft 2 provides a certain damping effect when rotating.

The working principle is as follows: when the lateral ventricle drainage height needs to be measured, firstly, the vertical ruler body 3 is made to rotate to a position where the included angle of 90 degrees is kept with the horizontal ruler body 1, then a switch of the infrared laser transmitter 13 is opened (wherein the infrared laser transmitter is a common external line laser transmitter with a button cell power supply and a switch on the market), so that the infrared laser transmitter 13 emits infrared rays, then a measuring point of the head of a patient is aligned by utilizing an irradiation point of the infrared rays, and then whether the horizontal ruler body 1 is in a horizontal state or not can be quickly verified by the horizontal bubble 121, and at the moment, accurate measurement can be quickly carried out on the drainage height by the first vertical ruler 31 and the second vertical ruler 32 of the vertical ruler body 3.

After the measurement, close infrared laser emitter 13, then rotate first vertical ruler 31 around pivot 2, make first vertical ruler 31 laminate with second vertical ruler 32, then rotate second horizontal ruler 12 around pivot 2, make second horizontal ruler 12 overlap in the outside of first horizontal ruler 11, at last will laminate folding first vertical ruler 31 and second vertical ruler 32 again and rotate around pivot 2 and accomodate inside groove 111 to vertical ruler, accomplish the folding of horizontal ruler body 1 and vertical ruler body 3 and accomodate, make things convenient for medical personnel to the carrying of this square, the couple 14 that sets up simultaneously can be with about hanging on, prevent that the square from losing.

Example 2

Referring to fig. 6, the technical features of the present embodiment that distinguish embodiment 1 are: the infrared laser emitter 13 installed at the other end of the first horizontal rule 11 is fixed vertically, and the vertical rule body 3 is not installed at the other end of the first horizontal rule 11.

Specifically, when the contralateral ventricle drainage height needs to be measured, the switch of the infrared laser emitter 13 is directly turned on, then the horizontal ruler body 1 is vertically placed, so that the infrared laser emitter 13 emits infrared rays, then the infrared rays are used for irradiating the same measuring point aligned with the head of the patient, and the scales of the first horizontal ruler 11 and the second horizontal ruler 12 can be used for measuring the drainage height of the patient in the same way.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a high accurate square of measuring of collapsible convenient type lateral ventricle drainage, includes the leveling rod body (1), its characterized in that: the level ruler body (1) consists of a first level ruler (11) and a second level ruler (12), one end of the first horizontal ruler (11) is rotationally connected with one end of the second horizontal ruler (12) through a rotating shaft (2), the top of the first horizontal ruler (11) is provided with a vertical ruler accommodating groove (111), the vertical ruler accommodating groove (111) is rotatably connected with a vertical ruler body (3), the vertical ruler body (3) consists of a first vertical ruler (31) and a second vertical ruler (32), one end of the first vertical ruler (31) is rotationally connected with the other end of the first horizontal ruler (11) through a rotating shaft (2), the other end of the first vertical ruler (31) is rotationally connected with one end of the second vertical ruler (32) through a rotating shaft (2), and the end head of the other end of the first horizontal ruler (11) and the end head of the other end of the second horizontal ruler (12) are horizontally and fixedly provided with an infrared laser transmitter (13).

2. The foldable portable lateral ventricle drainage height accurate measurement square according to claim 1, characterized in that: the front surface of the second horizontal ruler (12) is provided with a horizontal bubble (121).

3. The foldable portable lateral ventricle drainage height accurate measurement square according to claim 1, characterized in that: and a hook (14) is also arranged at the end head of the other end of the second horizontal ruler (12).

4. The foldable portable lateral ventricle drainage height accurate measurement square according to claim 1, characterized in that: and a raised anti-skid block (321) is fixedly arranged at the end head of one side of the second vertical ruler (32).

5. The foldable portable lateral ventricle drainage height accurate measurement square according to claim 1, characterized in that: the rotating shaft (2) is a damping rotating shaft.

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