CN217793648U - Bed head angle marking ruler - Google Patents

Abstract

The utility model provides a head of a bed angle sign chi, including the first chi body, the positive fixed mounting of one end of the first chi body has the calibrated scale, and the one end back fixed mounting of the first chi body has fixture, and the front of calibrated scale is carved and is equipped with the angle scale sign that is annular distribution, and the front of calibrated scale still rotates and is connected with the second chi body, and the front of the first chi body and the front of the second chi body are all carved and are equipped with the measurement scale, the utility model discloses a U type grip block cooperation spring pull pole that fixture set up can make the quick fixed joint of the first chi body on head of a bed one end edge, rotate to keep perpendicular with horizontal plane (ground) through rotating second chi body cooperation air level fast, and the rethread indicates angle scale sign place angle value, and the personnel just can judge the angle after the head of a bed fast, and the fluorescent paint that angle scale sign and indication scale sign were applied paint with a brush for personnel can observe more audio-visual diagonal angle value, realize the sign of head of a bed angle.

Description

Bed head angle marking ruler

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a bedside angle marking ruler.

Background

At present, the hospital bed used clinically does not have an indication for accurately measuring the rising angle of the back plate of the hospital bed, and usually, a nurse estimates the rising degree of the bed head in an eye-measuring mode according to clinical experience without quantitative standards, and the eye-measuring degree has a certain difference with the actual degree.

And in order to carry out the precision measurement to the angle after the head of a bed is raised, a head of a bed angle identification means that application number "CN202022318619.0" recorded is also comparatively ripe technique, and it has recorded "including fan-shaped base plate, fixed plate, plumb line and the body that hangs down, the fixed plate is fixed to be set up a radius edge of fan-shaped base plate, the centre of a circle angle department of fan-shaped base plate is provided with crosses the line hole, the head end connection setting of plumb line is in cross on the line hole, the body that hangs down is fixed to be set up the end of plumb line, the plumb line is arranged in the outside of fan-shaped base plate, be provided with angle identification scale on the outside of fan-shaped base plate, its combination that adopts the plumb line to hang down the body constitutes perpendicular instruction line, and the head end connection of plumb line is crossed on the line hole, when fan-shaped panel followed head of a bed up-down angle and moved, the angle identification scale that the plumb line covered is the angle that raises the head of a bed promptly, though this head of a bed angle identification means can measure raising the angle, in measurement process, still has following defect:

when the patient stands up or limb movement in bed, the vibrations of production can make plumb line and the hanging body take place to rock, can influence head of a bed angle sign or measuring accuracy to a certain extent, this kind of head of a bed angle identification means in addition with bed body fixed connection after, when head of a bed angle identification means does not use, it is comparatively troublesome to dismantle, has reduced head of a bed angle identification means's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a head of a bed angle sign chi to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: head of a bed angle sign chi, including the first chi body, the positive fixed mounting of one end of the first chi body has the calibrated scale, the one end back fixed mounting of the first chi body has fixture, the front of calibrated scale is carved and is equipped with the angle scale sign that is annular distribution, the front of calibrated scale still rotates and is connected with the second chi body, the front middle part of the second chi body is inlayed and is equipped with the air level, the front of the first chi body and the front of the second chi body are all carved and are equipped with the measurement scale.

As a preferred scheme of the utility model: the one end fixed interlude of second chi body is connected with the pivot, the one end of pivot is inserted in the calibrated scale and fixedly connected with gear, the gear is connected with the inside tooth's socket block that is equipped with of calibrated scale, the one end front printing of second chi body has banding instruction scale mark.

As an optimal scheme of the utility model: the first ruler body, the dial and the second ruler body are all made of transparent plastic materials.

As an optimal scheme of the utility model: the angle scale mark and the indication scale mark are both coated with fluorescent paint.

As an optimal scheme of the utility model: the clamping mechanism comprises a back plate fixedly installed at the back of one end of the first ruler body, two spring pull rods are installed inside the two ends of the back plate in an inserted mode, and one ends of every two spring pull rods are fixedly connected with U-shaped clamping blocks.

As an optimal scheme of the utility model: and anti-skid grains are carved on one side of the U-shaped clamping block.

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

1) The U-shaped clamping block arranged on the clamping mechanism is matched with the spring pull rod, so that the first ruler body can be quickly and fixedly clamped on the bed edge at one end of the bed head, the second ruler body is rotated to be matched with the air level to quickly rotate to be vertical to a horizontal plane (ground), and then the angle numerical value of the angle scale mark is indicated through the indication scale mark, so that a person can quickly judge the angle of the bed head after the bed head is lifted, and the angle scale mark and the fluorescent paint coated by the indication scale mark enable the person to observe the angle numerical value more visually, and the angle of the bed head can be identified;

2) The second ruler body is connected with the tooth socket of the dial in a clamping mode through the rotating shaft matched with the gear, so that the second ruler body cannot rotate due to the fact that a patient stands up on a bed or the vibration generated by the movement of limbs of the patient is generated after the second ruler body is adjusted in a rotating mode, and the accuracy of identification and measurement of angles of the bed head is guaranteed.

Drawings

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

FIG. 2 is a schematic view of a second ruler body of the present invention;

FIG. 3 is a schematic view of a second ruler body according to the present invention;

fig. 4 is a schematic view of the usage state of the present invention.

In the figure: 1. a first ruler body; 2. a dial scale; 21. marking angle scales; 3. a clamping mechanism; 31. a back plate; 32. a spring pull rod; 33. a U-shaped clamping block; 34. anti-skid lines; 4. a second ruler body; 41. a rotating shaft; 42. a gear; 43. indicating a scale mark; 44. a level bubble; 5. and measuring scales.

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.

Referring to fig. 1-4, the present invention provides a technical solution: head of a bed angle sign chi, including first chi body 1, the positive fixed mounting of one end of first chi body 1 has calibrated scale 2, and the one end back fixed mounting of first chi body 1 has fixture 3, and the front of calibrated scale 2 is carved with and is the angle scale sign 21 of annular distribution, and the front of calibrated scale 2 still rotates and is connected with second chi body 4, and the front middle part of second chi body 4 is inlayed and is equipped with air level 44, and the front of first chi body 1 and the front of second chi body 4 are all carved and are equipped with measurement scale 5.

The clamping mechanism 3 comprises a back plate 31 fixedly installed on the back face of one end of the first ruler body 1, two spring pull rods 32 are installed inside two ends of the back plate 31 in an inserted mode, one end of each spring pull rod 32 is fixedly connected with a U-shaped clamping block 33, and anti-skid grains 34 are carved on one side of each U-shaped clamping block 33.

Specifically, when the bedside angle marking ruler needs to be used, a person can pull the two U-shaped clamping blocks 33, clamp the two U-shaped clamping blocks 33 on the edge of the bed at one end of the bedside, then loosen the U-shaped clamping blocks 33, and tension the two U-shaped clamping blocks 33 by utilizing the elastic action of the spring pull rod 32, so that the first ruler body 1 abuts against and is fixed on the edge of the bed, and when the bedside angle marking ruler needs to be disassembled, the person only needs to pull the two U-shaped clamping blocks 33 to take down the U-shaped clamping blocks 33 from the edge of the bed;

in this embodiment: one end of the second ruler body 4 is fixedly inserted and connected with a rotating shaft 41, one end of the rotating shaft 41 is inserted into the dial 2 and is fixedly connected with a gear 42, the gear 42 is clamped and connected with a tooth groove arranged in the dial 2, and a strip-shaped indicating scale mark 43 is printed on the front surface of one end of the second ruler body 4.

Specifically, when the angle of the bed head needs to be marked or measured, the second ruler body 4 can be rotated at first, so that the second ruler body 4 drives the gear 42 to rotate in the tooth socket around the rotating shaft 41 by the rotating shaft 41, when the rotating shaft 41 is rotated to be vertical to the horizontal plane (ground), whether the second ruler body 4 is vertical can be judged by the level bubble 44, then the raised angle of the bed head can be accurately read by the angle scale mark 21 pointed by the indication scale mark 43, and after the gear 42 is meshed with the tooth socket, the vibration generated by the patient turning over the bed or the limb movement cannot be rotated, so that the accuracy of the angle measurement or the marking of the bed head is prevented from being influenced.

In this embodiment: the first ruler body 1, the dial 2 and the second ruler body 4 are all made of transparent plastic materials.

Specifically, the first ruler body 1, the dial 2 and the second ruler body 4 are made of transparent plastic materials, so that a person can read the numerical value of the angle scale mark 21 pointed by the indication scale mark 43.

In this embodiment: both the angle scale markings 21 and the indication scale markings 43 are painted with fluorescent paint.

Specifically, the calibration parameters can be read more clearly by the user through the coated fluorescent paint.

It should be added that: the measuring scale 5 makes the first ruler body 1 and the second ruler body 4 used as measuring scales, and improves the practicability of the bed head angle marking ruler.

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 (6)

1. Head of a bed angle sign chi includes first chi body (1), its characterized in that: the utility model discloses a measuring ruler, including first chi body (1), the front fixed mounting of one end of first chi body (1) has calibrated scale (2), the one end back fixed mounting of first chi body (1) has fixture (3), the front of calibrated scale (2) is carved and is equipped with angle scale sign (21) that are the annular distribution, the front of calibrated scale (2) still rotates and is connected with second chi body (4), the front middle part of second chi body (4) is inlayed and is equipped with air level (44), the front of first chi body (1) and the front of second chi body (4) are all carved and are equipped with measurement scale (5).

2. The bedside angle marking ruler of claim 1, wherein: the fixed interlude of one end of second chi body (4) is connected with pivot (41), the one end of pivot (41) is inserted in calibrated scale (2) and fixedly connected with gear (42), gear (42) are connected with the inside tooth's socket block that is equipped with of calibrated scale (2), the one end front printing of second chi body (4) has banding instruction scale mark (43).

3. The bedside angle marking ruler of claim 1, wherein: the first ruler body (1), the dial (2) and the second ruler body (4) are all made of transparent plastic materials.

4. The bedside angle marking ruler of claim 2, wherein: the angle scale mark (21) and the indication scale mark (43) are both coated with fluorescent paint.

5. The bedside angle marking ruler of claim 1, wherein: the clamping mechanism (3) comprises a back plate (31) fixedly installed at the back of one end of the first ruler body (1), two spring drawing rods (32) are installed inside two ends of the back plate (31) in a penetrating mode, and one end of each spring drawing rod (32) is fixedly connected with a U-shaped clamping block (33).

6. The bedside angle marking ruler of claim 5, wherein: one side of the U-shaped clamping block (33) is carved with anti-skid grains (34).

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