CN113842280A - A bed head elevation angle indicating device for medical nursing bed - Google Patents
A bed head elevation angle indicating device for medical nursing bed Download PDFInfo
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- CN113842280A CN113842280A CN202111106523.0A CN202111106523A CN113842280A CN 113842280 A CN113842280 A CN 113842280A CN 202111106523 A CN202111106523 A CN 202111106523A CN 113842280 A CN113842280 A CN 113842280A
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 206010019280 Heart failures Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000002627 tracheal intubation Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/005—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame tiltable around transverse horizontal axis, e.g. for Trendelenburg position
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
- G01B3/563—Protractors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/10—Plumb lines
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- General Health & Medical Sciences (AREA)
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
本发明公开了一种用于医用护理床的床头抬高角度指示装置，包括量角板、固定板和活动板，所述固定板的前侧固定有量角器，所述转轴的前端活动伸入量角器内，所述量角器的内部嵌套有角度传感器，且角度传感器安装在转轴上，所述量角板上开设有弧形轨道，所述量角板的前侧设置有指针，所述量角器的内部对应出音孔的位置安装有语音提示器，所述活动板远离转轴的一端固定有连接绳，所述连接绳的另一端连接有固定座，所述固定座上连接有刻度带。本发明通过设置有量角器，能够使得使用者和患者准确的了解床头抬高角度，同时通过量角板和刻度带，当量角器因意外损坏时，使用者能够通过量角板和刻度带客观清楚的查看床头抬高的高度和角度。
The invention discloses a bed head elevation angle indication device for a medical nursing bed, which comprises a protractor plate, a fixed plate and a movable plate. A protractor is fixed on the front side of the fixed plate, and the front end of the rotating shaft movably extends into In the protractor, an angle sensor is nested inside the protractor, and the angle sensor is installed on the rotating shaft, the protractor plate is provided with an arc track, the front side of the protractor plate is provided with a pointer, and the A voice prompt is installed inside the position corresponding to the sound outlet, a connecting rope is fixed at one end of the movable plate away from the rotating shaft, and the other end of the connecting rope is connected with a fixing seat, and a scale band is connected on the fixing seat. The present invention is provided with a protractor, so that the user and the patient can accurately understand the elevation angle of the head of the bed, and at the same time pass the protractor plate and the scale band. When the protractor is accidentally damaged, the user can pass the protractor plate and the scale band. Check the height and angle of the head of the bed.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a bedside elevation angle indicating device for a medical nursing bed.
Background
Common novel nursing sickbeds comprise manual liftable sickbeds, remote control pneumatic liftable sickbeds, electric sickbeds and the like. The sick bed of present hospital department of living generally all includes bedstead and bed board, and the bed board divide into head board and tailstock board two parts, and head board and tailstock board pass through the jackshaft and rotate the connection, and in order to satisfy patient to the needs of different position of sitting, present sick bed head of a bed generally sets up to adjustable structure, and the head board can the activity height-adjusting, and such design main objective is favorable to patient's rest and recovery health. With the development of medical technology, the understanding of some diseases is more profound, and the angle is raised by precisely adjusting the bed head, so that the bed is more beneficial to the rest and the health recovery of patients with certain diseases. The aim of preventing and treating a plurality of diseases clinically is achieved by raising the angle of the bed head or the bed tail, for example, a patient after neurosurgery operation and a patient with tracheal intubation need to take a low slope lying position, and the bed head is required to be raised by 15-30 degrees; patients after chest and abdomen operations and nasal feeding patients need to take a semi-lying position, and generally need to be lifted by 30-45 degrees at the bed head; the heart failure patient needs to take an end-to-end sitting position and needs to raise the bed head by 70-80 degrees.
At present, in the in-service use, in order to do benefit to the neurosurgery patient and resume healthy, need adjust head of a bed angle, medical personnel rely on experience or adjust the angle of raising of sick bed according to the sensation of disease self usually, do not carry out accurate measurement, are difficult to guarantee the accuracy of the angle of raising of sick bed, lead to the emergence of other adverse events easily, influence patient's safety.
Therefore, it is necessary to provide a bed head elevation angle indicating device for a medical care bed to solve the above problems.
Disclosure of Invention
The invention aims to provide a bedside elevation angle indicating device for a medical nursing bed, which is provided with a protractor, a protracting plate and a scale belt, wherein the protractor is provided with an angle sensor, a processor, a display screen and a voice prompter, the bedside elevation angle can be detected through the angle sensor, the processor sends information to the display screen after processing and calculation, so that a user can accurately know the bedside elevation angle, and meanwhile, through the protracting plate and the scale belt, when the protractor is damaged accidentally, the user can objectively and clearly check the height and the angle of the bedside elevation through the protracting plate and the scale belt, so that the defects in the technology are overcome.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides an angle indicating device is raised to head of a bed for medical nursing bed, includes angle gauge board, fixed plate and fly leaf, the activity nestification of centre of a circle department of angle gauge board has the pivot, the front side right part at the angle gauge board is fixed to the fixed plate, the fly leaf sets up the rear side left part at the angle gauge board, and the right-hand member and the pivot fixed connection of fly leaf, the front side of fixed plate is fixed with the angle gauge, the front end activity of pivot is stretched into in the angle gauge, the inside nestification of angle gauge has angle sensor, and angle sensor installs in the pivot, the inside of angle gauge is provided with the treater, angle sensor's output and the input electric connection of treater, the front side surface of angle gauge is inlayed and is had the display screen, the output of treater and the input electric connection of display screen, the arc track has been seted up on the angle gauge board, the orbital outer arc edge of arc is provided with the angle scale mark, the utility model discloses a voice prompt, including protractor, gauge board, sound hole, the front side of gauge board is provided with the pointer, the rear side of pointer is fixed with the slider, the slider runs through the arc track, slider and fly leaf fixed connection, the sound hole has been seted up to the front side of protractor, the inside of protractor is installed voice prompt corresponding to the position of going out the sound hole, the output of treater and voice prompt's input electric connection, the one end that the pivot was kept away from to the fly leaf is fixed with the connection rope, the other end of connecting the rope is connected with the fixing base, be connected with the scale band on the fixing base.
Preferably, the tail end of the pointer is sleeved with a swivel, the swivel is sleeved on the rotating shaft in a sliding mode and located between the protractor and the angle plate, the swivel, the sliding block and the pointer are integrally machined and molded, the sliding block is connected with the arc-shaped track in a sliding mode, the sliding block is fixedly connected with the movable plate through a bolt, and the pointer and the movable plate are arranged in parallel.
Preferably, the treater is located angle sensor's right side, voice prompt is located the right side of treater, it is located the right side of display screen to go out the sound hole, zero setting button is installed to the front side of protractor, zero setting button is located the display screen and goes out between the sound hole, zero setting button's output and the input electric connection of treater.
Preferably, the internally mounted of protractor has the battery, the output of battery respectively with voice prompt, display screen, treater and angle sensor's input electric connection, the battery is located voice prompt's rear side, the front side of protractor is provided with switch, switch's output and the input electric connection of battery, power indicator is installed to the front side of protractor, power indicator is located switch's right side, the output of battery and power indicator's input electric connection.
Preferably, the front side of fixing base is provided with the erection column, the annular groove has been seted up on the erection column, the pull ring has been cup jointed in the inside activity of annular groove, the upper end of scale band is fixed on the pull ring, the bottom of scale band is connected with the weight, the weight sets up to the toper, scale from the top down on the scale band increases in proper order.
Preferably, the weighting block comprises an inner core and an outer sleeve, the inner core is nested in the outer sleeve, the inner core is made of an iron block, and the outer sleeve is made of thick rubber.
Preferably, the section of the tip of the pointer is triangular, the tip of the pointer is provided with a through hole, and the magnifying lens block is nested in the through hole.
Preferably, the whole of the angle measuring plate is set to be white, the angle scale mark is set to be red, and the pointer is set to be black.
Preferably, first mounting holes are formed in the fixed plate at equal intervals, second mounting holes are formed in the movable plate at equal intervals, the fixed seat is rectangular, and third mounting holes are formed in four corners of the fixed seat.
Preferably, first magnets are inlaid in the rear side of the fixed plate at equal intervals, second magnets are inlaid in the rear side of the movable plate at equal intervals, and third magnets are inlaid in the middle of the rear side of the fixed seat.
In the technical scheme, the invention provides the following technical effects and advantages:
1. the angle gauge is provided with the angle gauge, the angle gauge plate and the scale belt, the angle sensor, the processor, the display screen and the voice prompter are arranged on the angle gauge, the bed head elevation angle can be detected through the angle sensor, after the processor processes and calculates, information is sent to the display screen, a user can conveniently check and connect, meanwhile, the voice prompter carries out voice prompt, the user can accurately know the bed head elevation angle, meanwhile, through the angle gauge plate and the scale belt, when the angle gauge is damaged accidentally, the user can objectively and clearly check the bed head elevation height and angle through the angle gauge plate and the scale belt, adjustment can be carried out at will according to clinical actual needs, and guarantee is provided for the treatment effect and safety of the patient;
2. the upper end of the scale belt is connected with the pull ring which is movably sleeved on the mounting column, and the bottom end of the scale belt is connected with the tapered weighting block, so that the scale belt can be ensured to be in a vertical state all the time, and the accuracy of measuring the height of the bed head of the nursing bed is improved;
3. the weighting block consists of an inner core and an outer sleeve, the outer sleeve is made of thick-skin rubber, the elasticity is good, and the phenomenon that the weighting block is abraded to a nursing bed when contacting with the nursing bed can be avoided;
4. the whole angle measuring plate is white, the angle scale mark is red, the pointer is black, and the red and the black are relatively obvious colors, so that a user can clearly see the scale pointed by the pointer;
5. fixed plate, fly leaf and fixing base all inlay magnet, can adsorb this device on nursing bed and bedside, and the installation is swift convenient, takes off convenient and fast simultaneously, and the temporary erection of being convenient for is used, when needing permanent fixation, and the mounting hole has all been seted up to fixed plate, fly leaf and fixing base, can fix this device on nursing bed and head of a bed through the bolt, and is fixed firm, two kinds of mounting means, and installation convenient and fast more satisfies the user demand.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a perspective view of the present invention;
figure 3 is a perspective view of the protractor of the present invention;
fig. 4 is a top cross-sectional view of the protractor of the present invention;
FIG. 5 is a schematic diagram of a pointer of the present invention;
FIG. 6 is a schematic view of the connection between the movable plate and the scale band;
FIG. 7 is a schematic view of a fixing base of the present invention;
FIG. 8 is a schematic view of a scale band of the present invention;
fig. 9 is a cross-sectional view of the weight of the present invention.
Description of reference numerals:
the device comprises a 1 measuring angle plate, a 2 fixing plate, a 3 movable plate, a 4 rotating shaft, a 5 protractor, a 6 angle sensor, a 7 processor, an 8 display screen, a 9 zero setting button, a 10 arc-shaped track, 11 angle scale marks, a 12 pointer, a 13 swivel, a 14 sliding block, a 15 sound outlet hole, a 16 voice prompter, a 17 connecting rope, a 18 fixed seat, a 19 mounting column, a 20 annular groove, a 21 pull ring, a 22 scale belt, a 23 weighting block, a 24 storage battery, a 25 power switch, a 26 power indicator, a 27 magnifying glass block, a 28 first mounting hole, a 29 second mounting hole, a 30 third mounting hole, a 31 inner core, a 32 outer sleeve, a 33 first magnet, a 34 second magnet and a 34 third magnet.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides a bedside elevation angle indicating device for a medical care bed, as shown in fig. 1-6, comprising a protracting plate 1, a fixed plate 2 and a movable plate 3, wherein a rotating shaft 4 is movably nested at the center of the protracting plate 1, the fixed plate 2 is fixed at the right part of the front side of the protracting plate 1, the movable plate 3 is arranged at the left part of the rear side of the protracting plate 1, the right end of the movable plate 3 is fixedly connected with the rotating shaft 4, a protractor 5 is fixed at the front side of the fixed plate 2, the front end of the rotating shaft 4 movably extends into the protractor 5, an angle sensor 6 is nested inside the protractor 5, the angle sensor 6 is installed on the rotating shaft 4, a processor 7 is arranged inside the protractor 5, the output end of the angle sensor 6 is electrically connected with the input end of the processor 7, a display screen 8 is embedded on the front side surface of the protractor 5, the output end of the processor 7 is electrically connected with the input end of the display screen 8, the angle measuring plate 1 is provided with an arc-shaped rail 10, the outer arc edge of the arc-shaped track 10 is provided with angle scale marks 11, the front side of the angle measuring plate 1 is provided with a pointer 12, the needle head of the pointer 12 points to the angle scale mark 11, a sliding block 14 is fixed at the rear side of the pointer 12, the sliding block 14 penetrates through the arc-shaped track 10, the sliding block 14 is fixedly connected with the movable plate 3, a sound outlet hole 15 is arranged on the front side of the protractor 5, a voice prompter 16 is arranged in the protractor 5 corresponding to the position of the sound outlet hole 15, the output end of the processor 7 is electrically connected with the input end of the voice prompter 16, one end of the movable plate 3 far away from the rotating shaft 4 is fixed with a connecting rope 17, the other end of the connecting rope 17 is connected with a fixed seat 18, and a scale band 22 is connected to the fixed seat 18.
The tail end of the pointer 12 is sleeved with the swivel 13, the swivel 13 is sleeved on the rotating shaft 4 in a sliding mode, the pointer 12 rotates around the rotating shaft 4, the swivel 13 is located between the protractor 5 and the angle measuring plate 1, the swivel 13, the sliding block 14 and the pointer 12 are integrally machined and formed, the connecting strength is improved, the pointer is not prone to fracture, the sliding block 14 is connected with the arc-shaped rail 10 in a sliding mode, the movable plate 3 can be driven to slide in the arc-shaped rail 10 when rotating along with the headboard, the pointer 12 is driven to rotate, the sliding block 14 is fixedly connected with the movable plate 3 through a bolt, the pointer 12 and the movable plate 3 are arranged in parallel, the direction of the pointer 12 is consistent with the direction of the movable plate 3, and the measuring accuracy is improved.
Treater 7 is located angle sensor 6's right side, voice prompt 16 is located treater 7's right side, it is located display screen 8's right side to go out sound hole 15, zero button 9 is installed to the front side of protractor 5, zero button 9 is located display screen 8 and goes out between the sound hole 15, zero button 9's output and treater 7's input electric connection press zero button 9 before using for digit return to zero, angle sensor 6 detects the angle of 4 rotations of pivot, and gives treater 7 with information transmission, treater 7 handles the calculation back, sends corresponding head of a bed rotation angle and height information for display screen 8 and shows, and convenient to use person understands, and voice prompt 16 carries out corresponding voice prompt simultaneously, makes the angle and the height of understanding the head board that user and patient can both understand.
The inside of protractor 5 is provided with a storage battery 24, the output end of storage battery 24 is respectively electrically connected with the input ends of voice prompter 16, display screen 8, processor 7 and angle sensor 6, storage battery 24 is located at the rear side of voice prompter 16, the front side of protractor 5 is provided with a power switch 25, the output end of power switch 25 is electrically connected with the input end of storage battery 24, power indicator 26 is installed at the front side of protractor 5, power indicator 26 is located at the right side of power switch 25, the output end of storage battery 24 is electrically connected with the input end of power indicator 26, power switch 25 is pressed down, power circuit is switched on, power indicator 26 is lighted, it is indicated that power circuit is switched on, and storage battery 24 provides electric quantity for voice prompter 16, display screen 8, processor 7 and angle sensor 6 to work, the voice prompter 16, the display screen 8, the processor 7 and the angle sensor 6 can work normally.
The implementation mode is specifically as follows: the fixed plate 2 is arranged on a bed frame hinged with a headboard, the movable plate 3 is arranged on the headboard, the shaft at the hinged position of the rotating shaft 4 and the headboard is positioned on the same straight line, the fixed seat 18 is fixed at the end of the headboard, when the headboard is positioned at a horizontal position, the power switch 25 is pressed down, the power circuit is switched on, the power indicator lamp 26 is lightened to indicate that the power circuit is switched on, the storage battery 24 provides electric quantity for the work of the voice prompter 16, the display screen 8, the processor 7 and the angle sensor 6 to ensure that the voice prompter 16, the display screen 8, the processor 7 and the angle sensor 6 can normally work, the zero setting button 9 is pressed down to zero the number on the display screen 8, when the headboard is rotated to adjust the height angle of the headboard, the movable plate 3 rotates along with the headboard, thereby driving the rotating shaft 4 to rotate, the angle sensor 6 detects the rotating amplitude of the rotating shaft 4, therefore, corresponding signals are sent to the processor 7, the processor 7 processes the signals, the rotating angle of the headboard and the height of the headboard end are calculated, the information is sent to the display screen 8 and the voice prompter 16, the display screen 8 displays the information such as the rotating angle of the headboard and the height of the headboard end, the information is convenient for a user to check, the voice prompter 16 performs voice prompt, the user and a patient can know the rotating angle of the headboard and the height of the headboard end, the adjustment is convenient, meanwhile, the movable plate 3 rotates along with the headboard to drive the sliding block 14 to slide in the arc-shaped track 10, so as to drive the pointer 12 to rotate, when the protractor 5 is accidentally damaged, the rotating angle of the headboard can be known by checking the scale pointed by the pointer 12, the height of the headboard end can be checked by the scale belt 22 fixed at the headboard end, very convenient and fast can adjust according to clinical actual need at will, provides the guarantee for patient's treatment effect and safety, and this embodiment has specifically solved the medical personnel who exists among the prior art and has relied on experience usually or adjust the angle of raising of sick bed according to the sensation of disease self, does not carry out accurate measurement, is difficult to guarantee the accuracy of raising the angle of sick bed, leads to the emergence of other adverse events easily, influences the problem of patient's safety.
As shown in fig. 6 to 9, a mounting column 19 is arranged on the front side of the fixing seat 18, an annular groove 20 is formed in the mounting column 19, a pull ring 21 is movably sleeved in the annular groove 20, the upper end of the scale band 22 is fixed on the pull ring 21, a weight 23 is connected to the bottom end of the scale band 22, the weight 23 is tapered, the scales on the scale band 22 are sequentially increased from top to bottom, and the scale band 22 can be in a vertical state through the setting of the weight 23, so that the accuracy of measuring the head end height of the head plate is improved.
The implementation mode is specifically as follows: the top of the scale belt 22 is movably sleeved on the mounting column 19 through the pull ring 21, so that the pull ring 21 can rotate on the mounting column 19, the scale belt 22 can be constantly positioned at the bottom of the mounting column 19, the bottom of the scale belt 22 is connected with the weighting block 23, the weight of the bottom end of the scale belt 22 is increased, the scale belt 22 is in a stretched state under the pulling of the weighting block 23, the scale belt 22 can be in a vertical state, scales on the scale belt 22 are sequentially increased from top to bottom, the height of the end head of the headboard can be accurately measured, the measurement accuracy is improved, the weighting block 23 consists of an inner core 31 and an outer sleeve 32, the inner core 31 is processed by an iron block, the weight of the weighting block 23 is ensured, the scale belt 22 can be effectively stretched, the outer sleeve 32 processed by thick rubber wraps the inner core 31, the protection effect is achieved, and the damage to the nursing bed and the nursing bed can be avoided when the weighting block 23 is in contact with the nursing bed, the embodiment specifically solves the problem that the scale band in the prior art cannot be in a straight state and cannot be in a vertical state, so that the measurement is inaccurate.
As shown in fig. 1 and 5, the section of the pointed end of the pointer 12 is triangular, the pointed end of the pointer 12 is provided with a through hole, the magnifying lens block 27 is nested in the through hole, and the pointed scale value can be magnified by the magnifying lens block 27, so that the user can view the scale value more clearly.
The whole angle measuring plate 1 is set to be white, the angle scale mark 11 is set to be red, the pointer 12 is set to be black, and the red and the black are both relatively obvious colors, so that a user can clearly see the scale pointed by the pointer 12.
The implementation mode is specifically as follows: fly leaf 3 rotates along with the headboard, can drive pointer 12 and rotate, the tip of pointer 12 moves along the direction of angle scale mark 11, angle gauge board 1 is whole to be set up to white, angle scale mark 11 sets up to red, pointer 12 sets up to black, red and black all are comparatively apparent colour, make seeing out the scale that pointer 12 points to that the user can be clear, and the nested mirror piece 27 that has enlargies in the tip of pointer 12, can enlarge the scale interval that pointer 12 points to through enlarging mirror piece 27, make the user look over more clearly, the accuracy of reading has been improved, this embodiment has specifically solved the size undersize of the scale mark digit that exists among the prior art, be not convenient for see clear problem.
As shown in fig. 1-2, the fixed plate 2 has first mounting holes 28 equidistantly formed thereon, the movable plate 3 has second mounting holes 29 equidistantly formed thereon, the fixed seat 18 is rectangular, and the four corners of the fixed seat 18 have third mounting holes 30, so that the device can be stably fixed on a nursing bed frame and a headboard, and is stably and firmly mounted.
The rear side of fixed plate 2 is equidistant to be inlayed and is had first magnet 33, the rear side of fly leaf 3 is equidistant to be inlayed and is had second magnet 34, the rear side middle part of fixing base 18 is inlayed and is had third magnet 34, is convenient for install this device temporarily on nursing bed frame and headboard, and the installation is simple, simultaneously convenient to detach.
The implementation mode is specifically as follows: when the device needs to be temporarily installed on a nursing bed for use, the fixed plate 2 is adsorbed on the nursing bed frame through the first magnet 33 at the rear side of the fixed plate 2, the movable plate 3 is adsorbed on a headboard hinged with the nursing bed frame through the second magnet 34, the fixed seat 18 is adsorbed on the end of the headboard through the third magnet 34, the installation is rapid and convenient, meanwhile, the fixing plate is convenient and quick to take off and convenient to temporarily mount and use, when long-term fixing is needed, the fixing plate 2 is fixed on the nursing bed frame through the first mounting hole 28 on the fixing plate 2 by the bolt and the bolt, the movable plate 3 is fixed on the headboard through the bolts, the fixed seat 18 is fixed on the headboard through the bolts, the fixation is firm, the two installation modes are more convenient and faster to install, the requirements of users are met, this embodiment has specifically solved the inconvenient loaded down with trivial details problem of angle measuring device installation that exists among the prior art.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111106523.0A CN113842280B (en) | 2021-09-22 | 2021-09-22 | Bed head elevation angle indicating device for medical nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111106523.0A CN113842280B (en) | 2021-09-22 | 2021-09-22 | Bed head elevation angle indicating device for medical nursing bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113842280A true CN113842280A (en) | 2021-12-28 |
| CN113842280B CN113842280B (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111106523.0A Active CN113842280B (en) | 2021-09-22 | 2021-09-22 | Bed head elevation angle indicating device for medical nursing bed |
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| CN (1) | CN113842280B (en) |
Cited By (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114668640A (en) * | 2022-03-24 | 2022-06-28 | 江苏省人民医院（南京医科大学第一附属医院） | Integrated subjective visual vertical perception rehabilitation training instrument |
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| CN113842280B (en) | 2022-08-16 |
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