CN110547925B

CN110547925B - Bed capable of measuring height of patient lying in bed or special body position and measuring method

Info

Publication number: CN110547925B
Application number: CN201910721514.9A
Authority: CN
Inventors: 道文欣; 肖喆; 杨卫泽; 魏捷; 肖霁堃; 肖锾沛; 道文涛; 道文依; 道文静
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2021-05-18
Anticipated expiration: 2039-08-06
Also published as: CN110547925A

Abstract

The invention discloses a bed capable of measuring the height of a patient in bed or special body position and a measuring method, the bed comprises a lifting bed, the lifting bed comprises a bed frame, a first bed plate and a second bed plate which are hinged are arranged on the bed frame, graduated scales are arranged on the side edges of the bed plates of the first bed plate and the second bed plate, each graduated scale comprises a first graduated scale and a second graduated scale, and the first graduated scale and the second graduated scale extend to two sides from the hinged position of the first bed plate and the second bed plate. The invention aims to provide a bed and a measuring method capable of measuring the height of a patient in bed or in a special body position, so that the height of the patient in bed or the patient in the special body position can be accurately measured under the condition of bed rest.

Description

Bed capable of measuring height of patient lying in bed or special body position and measuring method

Technical Field

The invention relates to the technical field of medical instruments, in particular to a bed and a measuring method capable of measuring the height of a patient in bed or special body position.

Background

In many cases, the height information of the patient is needed clinically, and for normal people or mild patients, the method for measuring the height and the weight by standing is already mature and conventional. However, conventional height measurements are clearly impractical for critical care patients, post-operative patients, or patients with a particular posture. For such patients, the measurement of height is currently done clinically by using tape measure estimation or other mobility measuring tools, but in intensive care units, multiple drug-resistant bacteria infection is present in the part of bedridden patients, the risk of cross-infection is increased if tape measure or other mobility measuring tools are used, the measurement may be inaccurate due to the special position (semi-reclining position) of the patient, and inaccurate estimation by the doctor due to personal or multifaceted factors. There are beds of scannable height invented for such patients, but they are not widely used clinically due to their technical complexity, high cost, difficult maintenance, etc.

Disclosure of Invention

According to the defects of the prior art, the invention aims to provide a bed and a measuring method for measuring the height of a patient in bed or in a special body position, so that the height of the patient in bed or the patient in the special body position can be accurately measured under the condition of bed rest.

In order to solve the technical problems, the invention adopts the technical scheme that:

the utility model provides a measurable quantity bed or special position patient height's bed, includes the lift bed, the lift bed includes the bedstead, be equipped with first bed board of articulated and second bed board on the bedstead, first bed board with the bed board side of second bed board is equipped with the scale, the scale includes first scale and second scale, first scale with the second scale certainly first bed board with the articulated department of second bed board extends to both sides respectively.

Further, the second bed board is kept away from the direction of first bed board articulates there is the third bed board, the bed board side of third bed board is equipped with the third scale, the third scale with the terminal scale of second scale links up, the third scale certainly the second bed board with the articulated department of third bed board is to keeping away from the direction of first bed board extends.

Further, the second bed board includes the bed body and bed frame, the bed body is rectangle platelike structure, the bed frame is rectangle cavity structures, bed body one end with first bed board is articulated, and the other end stretches into in the bed frame, the second scale ruler is established the bed frame side, be equipped with the fourth scale ruler on the bed body.

Further, the lifting bed comprises a lifting bed body, the lifting bed body comprises a first bed plate, a second bed plate and a bed frame, the first bed plate is hinged with the bed frame, the second bed plate is fixed on the bed frame, the side edges of the first bed plate and the second bed plate are provided with scale rulers, each scale ruler comprises a first scale ruler, a second scale ruler and a fifth scale ruler, the first scale ruler extends from the hinged position of the first bed plate and the bed frame to the direction far away from the second bed plate, the second scale ruler extends from one end of the second bed plate close to the first bed plate to the end far away from the first bed plate, the fifth scale ruler extends from the hinged position of the first bed plate and the bed frame to the direction far away from the first bed plate, the fifth scale ruler is arranged on the fifth scale, the side edge of the second bed plate is provided with a bulge, one end of the sliding groove is fixed on the side face of the first bed plate, and the other end of the sliding groove is buckled in the sliding groove through a protrusion.

Furthermore, the fifth graduated scale is a graduated rope, and a heavy object is hung at one end, far away from the zero point, of the graduated rope.

A measuring method for measuring the height of a patient lying in bed or in a special posture comprises the following steps: the patient is placed on a bed, a first scale from the zero point of the first scale ruler to the top of the head of the patient and a second scale from the second scale ruler to the heel of the patient are recorded, and the height of the patient is the sum of the first scale and the second scale.

A measuring method for measuring the height of a patient lying in bed or in a special posture comprises the following steps: the patient is placed on a bed, a first scale from the zero point of the first scale ruler to the top of the head of the patient and a second scale from the second scale ruler to the heel of the patient or a third scale from the third scale ruler to the heel of the patient are recorded, and the height of the patient is the sum of the first scale and the second scale or the sum of the first scale and the third scale.

A measuring method for measuring the height of a patient lying in bed or in a special posture comprises the following steps: the patient is placed on a bed, a first scale from the zero point of the first scale ruler to the top of the head of the patient and a second scale from the second scale ruler to the heel of the patient are recorded, the scale on the fourth scale ruler is made to be a fourth scale, and the height of the patient is the sum of the first scale, the second scale and the fourth scale.

A measuring method for measuring the height of a patient lying in bed or in a special posture comprises the following steps: the patient is placed on a bed, a first scale from the zero point of the first scale ruler to the top of the head of the patient and a second scale from the second scale ruler to the heel of the patient are recorded, the scale protruding out of the fifth scale ruler and pointing to the sliding groove is made to be a fifth scale, and the height of the patient is the sum of the first scale, the second scale and the fifth scale.

A measuring method for measuring the height of a patient lying in bed or in a special posture comprises the following steps: the patient is placed on a bed, a first scale from the zero point of the first scale ruler to the top of the head of the patient and a second scale from the second scale ruler to the heel of the patient are recorded, and the height of the patient is the sum of the first scale, the second scale and the scales on the scale rope.

Compared with the prior art, the invention has the following advantages and beneficial effects:

1. the bed and the measuring method for measuring the height of the patient in bed or special body position can accurately measure the height of the critically ill patient in bed; for patients with special body positions (such as a half leaning position, a head high and foot bottom position, a foot high and head low position, a lower limb lifting position, a leg bending position, a half lying leg bending position and the like), height measurement can be completed without changing the body positions, and errors caused by a traditional measurement method are reduced.

2. According to the bed and the measuring method for measuring the height of the patient in bed or special posture, the measuring device and the lifting bed are integrated, so that the cross infection risk is not increased for multiple drug resistant or special infectious disease patients; moreover, the invention has extremely low cost, can be installed before the lifting bed leaves the factory, can also be installed by hospital personnel, is convenient and simple, has strong practicability, and is greatly helpful for saving the medical expense of patients and reducing the medical input of the state.

Drawings

FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic diagram of the height measurement of a lying patient according to the present invention;

FIG. 3 is a schematic diagram of the height measurement of a semi-recumbent patient according to the present invention;

FIG. 4 is a schematic view of the infant height measurement of the present invention;

FIG. 5 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 6 is a schematic structural view of a bed body and a bed frame of the second bed board of the invention;

FIG. 7 is a schematic view of a height measurement method according to a third embodiment of the present invention;

FIG. 8 is a schematic view of another height measurement method according to a third embodiment of the present invention.

Wherein: 100. lifting the bed; 110. a bed frame; 120. a first bed plate; 130. a second bed board; 131. a bed body; 132. a bed frame; 133. a protrusion; 140. a third bed board; 150. a graduated scale; 151. a first graduated scale; 1511. a first scale; 152. a second graduated scale; 1521. a second scale; 153. a third scale; 1531. a third scale; 154. a fourth graduated scale; 1541. a fourth scale; 155. a fifth graduated scale; 1551. fifth scale marks; 1552. a chute; 160. a calibration rope; 161. and (5) a heavy object.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

The single-swing or double-swing lifting bed 100 commonly used in clinical practice at present can complete the rotation of the first bed board 120 or the second bed board 130 so as to meet the requirements of patients on different body positions, and errors are easily caused by directly using a measuring tape for critically ill bedridden patients and patients with special body positions (such as a semi-leaning position, a head-high and foot-low position, a foot-high and head-low position, a lower limb lifting position, a leg bending position, a semi-lying leg bending position and the like). The invention can directly measure the height of a patient in bed.

Referring to fig. 1 to 3, which are schematic structural diagrams of a first embodiment of the present invention, the lifting bed 100 includes a bed frame 110, a first bed plate 120 and a second bed plate 130 are disposed on the bed frame 110 and hinged to each other, and graduated scales 150 are disposed on side edges of the first bed plate 120 and the second bed plate 130, and each graduated scale includes a first graduated scale 151 and a second graduated scale 152, and the first graduated scale 151 and the second graduated scale 152 extend to two sides from a hinged portion of the first bed plate 120 and the second bed plate 130, respectively.

Referring to fig. 2, a schematic diagram of the height measurement of a patient lying in a flat bed according to the present invention is shown, in which the patient is placed on the bed, the zero point of the first graduated scale 151 is recorded to the first graduation 1511 at the top of the head of the patient and the second graduated scale 152 is recorded to the second graduation 1521 at the heel of the patient, and the height of the patient is the sum of the first graduation 1511 and the second graduation 1521.

Referring to fig. 3, a schematic diagram of the measurement of the height of a semi-recumbent patient according to the present invention is shown, in which the patient is placed on a bed, the zero point of the first graduated scale 151 is recorded to the first scale 1511 of the top of the head of the patient and the second graduated scale 152 is recorded to the second scale 1521 of the heel of the patient, and the height of the patient is the sum of the first scale 1511 and the second scale 1521.

Referring to FIG. 4, a schematic diagram of the infant height measurement according to the present invention is shown, in which an infant is placed on a bed, a first scale 1511 of the top of the infant's head and a second scale 1521 of the infant's heel are recorded, and the infant height is obtained by subtracting the second scale 1521 from the first scale 1511.

Referring to fig. 5, which is a schematic structural diagram of a second embodiment of the present invention, the first bed plate 120, the second bed plate 130 and the third bed plate 140 are combined, the first bed plate 120 is hinged to the second bed plate 130, the third bed plate 140 is hinged to the second bed plate 130 in a direction away from the first bed plate 120, a third scale ruler 153 is disposed on a side edge of the third bed plate 140, the third scale ruler 153 is engaged with a scale of a tail end of the second scale ruler 152, and the third scale ruler 153 extends from a hinged position of the second bed plate 130 and the third bed plate 140 in a direction away from the first bed plate 120.

Referring to fig. 5, the patient is placed on the bed, and the first scale from zero point of the first graduated scale 151 to the top of the head of the patient and the third graduated scale 153 to the third graduation 1531 of the heel of the patient are recorded, and the height of the patient is the sum of the first graduation 1511 and the second graduation 1521 or the sum of the first graduation 1511 and the third graduation 1531. Specifically, if the height of the patient is high, the heel of the patient falls on the third scale 153, and the height of the patient is the sum of the first scale 1511 and the third scale 1531; if the patient is short, the heel of the foot rests on the second graduated scale 152, the patient being the sum of the first scale 1511 and the second scale 1521.

In the existing Hill-Rom hospital bed, the bed body 131 is arranged in the second bed board 130, when the first bed board 120 is rotated, the end of the first bed board 120 is pulled out of the bed body 131, the larger the inclination angle of the first bed board 120 is, the longer the bed body 131 is pulled out, and under the condition, the length of the bed body 131 pulled out needs to be measured so as to accurately record the body length of a patient.

Referring to fig. 6, the second bed plate 130 includes a bed body 131 and a bed frame 132, the bed body 131 is a rectangular plate-shaped structure, the bed frame 132 is a rectangular cavity structure, one end of the bed body 131 is hinged to the first bed plate 120, the other end of the bed body 131 extends into the bed frame 132, the second graduated scale 152 is disposed at a side of the bed frame 132, and the bed body 131 is provided with a fourth graduated scale 154.

The patient is placed on the bed, the zero point of the first graduated scale 151 is recorded to the first scale 1511 at the top of the head of the patient and the second graduated scale 152 is recorded to the second scale 1521 at the heel of the patient, the scale on the fourth graduated scale 154 is the fourth scale 1541, and the height of the patient is the sum of the first scale 1511, the second scale 1521 and the fourth scale 1541.

In the existing CareTEX hospital bed, when the first bed board 120 is rotated, a distance exists between the tail end of the first bed board 120 and the head end of the second bed board 130, and in this case, the distance length needs to be measured to accurately record the body length of a patient.

Referring to fig. 7 and 8, a schematic structural diagram of a third embodiment of the present invention includes a lifting bed 100, the lifting bed 100 includes a first bed plate 120, a second bed plate 130 and a bed frame 110, the first bed plate 120 is hinged to the bed frame 110, the second bed plate 130 is fixed to the bed frame 110, the side edges of the first bed plate 120 and the second bed plate 130 are provided with a graduated scale 150, the graduated scale 150 includes a first graduated scale 151 and a second graduated scale 152, the first graduated scale 151 extends from the first bed plate 120 and the bed frame 11 in a direction away from the second bed plate 130, the second graduated scale 152 extends from an end of the second bed plate 130 close to the first bed plate 120 to an end away from the first bed plate 120, the bed capable of measuring the height of a patient in bed or in a special posture further includes a fifth graduated scale 155, the fifth graduated scale 155 extends from the hinged position of the first bed plate 120 and the bed frame 110 in a direction away from the first bed plate 120, a sliding groove 1552 is formed in the fifth graduated scale 155, a protrusion 133 is formed in the side edge of the second bed plate 130, one end of the sliding groove 1552 is fixed to the side surface of the first bed plate 120, the other end of the sliding groove 1552 is buckled in the sliding groove 1552 through the protrusion 133, and the protrusion 133 can be a T-shaped protrusion. In the using process, the first bed board 120 is rotated, the protrusion 133 can slide in the sliding groove 1552, and the larger the inclination angle of the first bed board 120 is, the larger the distance between the tail end of the first bed board 120 and the head end of the second bed board 130 is.

The patient is placed on the bed, the first bed plate 120 is rotated, the first scale 1511 from the zero point of the first graduated scale 151 to the top of the head of the patient and the second graduated scale 152 from the second graduated scale 1521 to the heel of the patient are recorded, the scale pointed by the protrusion 133 on the fifth graduated scale 155 in the sliding groove 1552 is the fifth scale 1551, and the height of the patient is the sum of the first scale 1511, the second scale 1521 and the fifth scale 1551.

Referring to fig. 8, in addition, the fifth graduated scale 155 may be replaced with a graduated rope 160, one end of the graduated rope 160 is fixed on the side of the first bedplate 120, the other end is hung on a protrusion 133 on the bedplate side of the second bedplate 130, and a weight 161 is hung on the end of the graduated rope 160 far from the zero point.

Referring to fig. 8, the patient is placed on the bed, the zero point of the first graduated scale 151 is recorded to the first graduation 1511 at the top of the head of the patient and the second graduated scale 152 is recorded to the second graduation 1521 at the heel of the patient, and the height of the patient is the sum of the first graduation 1511, the second graduation 1521 and the graduation on the graduated rope 160.

Finally, it should be noted that: 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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A bed capable of measuring the height of a patient lying in bed or in a special posture is characterized in that: the lifting bed comprises a bed frame, a first bed plate and a second bed plate which are hinged are arranged on the bed frame, graduated scales are arranged on the side edges of the first bed plate and the second bed plate, the graduated scales comprise a first graduated scale and a second graduated scale, the first graduated scale and the second graduated scale extend towards two sides from the hinged position of the first bed plate and the second bed plate respectively, a third bed plate is hinged to the second bed plate in the direction away from the first bed plate, a third graduated scale is arranged on the side edge of the bed plate of the third bed plate, the third graduated scale is connected with the end scale of the second graduated scale, the third graduated scale extends from the hinged position of the second bed plate and the third bed plate in the direction away from the first bed plate, the second bed plate comprises a bed body and a bed frame, and the bed body is of a rectangular plate-shaped structure, the bed frame is of a rectangular cavity structure, one end of the bed body is hinged to the first bed board, the other end of the bed body extends into the bed frame, the second scale ruler is arranged on the side edge of the bed frame, and a fourth scale ruler is arranged on the bed body.

2. A bed capable of measuring the height of a patient lying in bed or in a special posture is characterized in that: comprises a lifting bed, the lifting bed comprises a first bed board, a second bed board and a bed frame, the first bed board is hinged with the bed frame, the second bed board is fixed on the bed frame, the side edges of the first bed board and the second bed board are provided with scale rulers, the scale rulers comprise a first scale ruler, a second scale ruler and a fifth scale ruler, the first scale ruler extends from the hinged position of the first bed board and the bed frame to the direction far away from the second bed board, the second scale ruler extends from the end of the second bed board close to the first bed board to the end far away from the first bed board, the fifth scale ruler extends from the hinged position of the first bed board and the bed frame to the direction far away from the first bed board, the fifth scale ruler is provided with a chute, the side edge of the bed board of the second bed board is provided with a bulge, one end of the chute is fixed on the side surface of the first bed board, the other end of the third graduated scale is buckled in the sliding groove through a bulge, the fifth graduated scale is a graduated rope, and a heavy object is hung at one end, far away from the zero point, of the graduated rope.

3. A measurement method for measuring the height of a patient in bed or in a special posture by using the bed for measuring the height of a patient in bed or in a special posture according to claim 1, characterized in that:

the patient is placed on a bed, a first scale from the zero point of the first scale ruler to the top of the head of the patient and a second scale from the second scale ruler to the heel of the patient or a third scale from the third scale ruler to the heel of the patient are recorded, the scale on the fourth scale ruler is made to be a fourth scale, and the height of the patient is the sum of the first scale and the second scale or the sum of the first scale and the third scale or the sum of the first scale, the second scale, the third scale and the fourth scale.

4. A measurement method for measuring the height of a patient in bed or in a special posture by using the bed for measuring the height of a patient in bed or in a special posture according to claim 2, characterized in that:

the patient is placed on a bed, a first scale from the zero point of the first scale ruler to the top of the head of the patient and a second scale from the second scale ruler to the heel of the patient are recorded, the scale protruding out of the fifth scale ruler and pointing to the sliding groove is made to be a fifth scale, and the height of the patient is the sum of the first scale, the second scale and the fifth scale or the sum of the first scale, the second scale and the scales on the scale rope.