CN212059064U - Flat car capable of measuring height and weight - Google Patents
Flat car capable of measuring height and weight Download PDFInfo
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- CN212059064U CN212059064U CN202020344132.7U CN202020344132U CN212059064U CN 212059064 U CN212059064 U CN 212059064U CN 202020344132 U CN202020344132 U CN 202020344132U CN 212059064 U CN212059064 U CN 212059064U
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Abstract
The utility model relates to a flatcar of measurable quantity height weight, its characterized in that: comprises a telescopic flat car, a lifting mechanism and a measuring bed; the telescopic flat car is divided into a car head and a car tail; the head and the tail of the vehicle are connected by a telescopic rod, the length of the leveling vehicle can be adjusted, and the leveling vehicle can be used as a base of a lifting mechanism and a measuring bed; the lifting mechanism comprises a first framework, a second framework, a base and a supporting plate; the first framework and the second framework are built into a movable X frame, the X frame takes a flat car as a base to support a support plate to ascend and descend, and a measuring bed is arranged on the support plate; the measuring bed comprises a first bed board, a second bed board, a height measuring assembly, a pressure sensor and an integrated circuit; first bed board can sideslip for the second bed board, sets up the height measuring unit who takes laser range finder on the second bed board, measures the pressure sensor of weight and the circuit board of processing data. The utility model discloses a flatcar can be convenient with patient from a platform transfer to another platform, can measure height weight simultaneously.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to flatcar of measurable quantity height weight.
Background
The height and weight of patients with severe illness, paralysis of lower limbs or other inconvenient actions in a hospital are indexes for evaluating health conditions, the patients are difficult to cooperate when transferring the patients, so that the patients are difficult to move to a moving vehicle, meanwhile, the heights of operating tables and examination instruments with different specifications are different, and the existing transfer bed cannot properly convey the patients to each platform.
To sum up, the utility model discloses the technical problem that will solve is:
the existing transfer bed can not meet the problem that critically ill patients, lower limb paralysis patients or other patients with inconvenient actions measure the height and the weight, are convenient to transfer from a sickbed, and transfer patients to platforms of operating tables and other detection instruments from the transfer bed.
The contents of the utility model
For solving the above technical problem, the technical scheme of the utility model is that: the utility model provides a flat car capable of measuring height and weight, which comprises a telescopic flat car, a lifting mechanism and a measuring bed;
the telescopic flat car is divided into a car head and a car tail; the vehicle head is a rectangular flat plate, a square pipe is welded on the bottom surface of the vehicle head to form an H-shaped support frame, the outer sides of two arms of the support frame are respectively provided with a chute, and universal wheels are arranged on the two arms of the support frame; the flat plate is provided with three threaded holes which are arranged in a straight line; the tail car is a rectangular flat plate, a square pipe is arranged on the bottom surface of the tail car and welded into an H-shaped support frame, an obliquely upward handle is welded on the tail end of the support frame, two arms at the front end of the support frame are provided with extended square columns, the outer side surfaces of the two square columns are provided with threaded holes and are matched with bolts-fixing bolts, and the flat plate is provided with three threaded holes which are linearly arranged; the square column of the car tail is inserted into the square tubes of two arms of the car head support frame, the fixing bolt is inserted into the threaded hole of the square column of the car tail from the car head chute;
the lifting mechanism comprises a first framework, a second framework, a base and a supporting plate; the first framework is two square strips which are arranged in parallel, three cylindrical support columns are arranged between the square strips, the two square strips are distributed at the head end and the tail end of the square strip, one square strip is arranged in the middle of the square strip, and the two ends of the square strip are of semicircular structures; the second framework is two square strips which are placed in parallel, two round columns-supporting columns are arranged between the square strips and distributed at the head end and the tail end of each square strip, a round through hole is formed in the middle of each two side faces, the diameter of each round through hole is slightly larger than that of each supporting column of the first framework, and the two ends of each square strip are of semicircular structures; the base is a square strip, supporting blocks are protruded from two ends of the upper surface of the base, circular through holes are formed in the supporting blocks, through holes which correspond to threaded holes in the upper surfaces of the head and the tail of the telescopic flat car one by one are formed in the base, and fixing bolts are matched with the through holes; the support plate is a rectangular flat plate, the longest axis of the lower surface of the support plate is used as a reference line, two support blocks which are the same as the base are raised at one end of the support plate close to the telescopic flatbed vehicle handle, two symmetrical rectangular strips are raised at the other end of the support plate, and a through groove is formed in the middle line of the side surface of each rectangular strip; two raised circular tubes and two raised semicircular tubes, namely, measuring bed positioning tubes, are arranged on the upper surface of the supporting plate, and rectangular arrays are distributed at the four corners of the supporting plate; the base is respectively fixed on the head and the tail of the vehicle by using matched bolts, a support column at one end of the first framework is combined with a circular through hole on a support block on the base of the head of the vehicle, a support column at the other end of the first framework is combined with a circular through hole on a support block on the lower surface of the support plate, a support column at one end of the second framework is combined with a circular through hole on a support block on the base of the tail of the vehicle, a circular hole in the middle of a square strip is combined with a support column in the middle of the first framework;
the measuring bed comprises a first bed board, a second bed board, a height measuring assembly, a pressure sensor and an integrated circuit; the first bed board is a rectangular board, one long side edge of the first bed board is downwards bent in a downward arc shape, a reinforcing frame built by longitudinal and transverse square columns is arranged on the lower surface of the first bed board, the longest axis of the first bed board is transverse, a round blind hole is formed in the middle of a plurality of longitudinal square columns of the reinforcing frame, round through holes and bolt holes are formed in the square columns close to the two transverse edges of the reinforcing frame, and a raised small round column and a raised supporting column are arranged on the junction of the transverse square columns and the square columns close to the two transverse edges of the reinforcing frame; the second bed plate is a rectangular plate, a reinforcing frame and a supporting column which are the same as the first bed plate are arranged on the bottom surface of the second bed plate, two sliding grooves are formed in the front and back of the outer edge of the second bed plate, a display screen hole is formed in the middle of each sliding groove, extension cylinders which correspond to blind holes in the longitudinal square column of the first bed plate in a one-to-one mode are arranged on the longitudinal square column of the reinforcing frame of the second bed plate, and circular through holes-bolt holes are formed in the extension cylinders close to the two transverse edges; the height measuring assembly comprises a front baffle and a rear baffle, the front baffle is a rectangular plate with the length being the same as the width of the second bed board, square strips perpendicular to the rectangular plate are arranged on corners of the lower side face of the front baffle, the square strips are placed in sliding grooves of the second bed board, the rectangular plate is placed perpendicular to the second bed board, and bolts are arranged at the lower ends of the square strips of the front baffle to prevent the front baffle from being separated from the second bed board; the rear baffle and the front baffle are the same in structure and are arranged at the tail of the bed opposite to the front baffle, and the front baffle is provided with a laser range finder; the pressure sensors are arranged at the bottom ends of the supporting columns of the first bed board and the second bed board; the integrated circuit is provided with an op amplifying circuit, a digital-to-analog converter, a display screen, a No. 5 battery jar and a switch, the integrated circuit is arranged below the display screen hole of the second bed plate, and the display screen is opposite to the display screen hole; the support columns of the second bed plate are placed corresponding to the cylindrical measuring bed positioning pipes of the support plate, the extension cylinders of the second bed plate are spliced into a complete measuring bed corresponding to the round blind holes of the first bed plate and then are locked by inserting bolts into the bolt holes, and the support columns of the first bed plate correspond to the support plate semi-cylindrical measuring bed positioning pipes.
Furthermore, the handle is two z-shaped rods which are arranged in parallel, a push rod which is transversely arranged between the z-shaped rods is arranged at the tail end of each z-shaped rod, and 1-2 transversely arranged rods are arranged at the middle section of each z-shaped rod.
Furthermore, the fixing bolt of the telescopic flat car can fix the car head and the car tail into a stable flat car when being screwed down, and the distance between the car head and the car tail can be adjusted after being unscrewed.
Furthermore, the square bars of the first framework and the second framework are connected with the supporting columns through threads, and the side edges of the first framework and the second framework are reinforced through bolts.
Furthermore, the inside width of the first framework is greater than the outside width of the support blocks of the headstock base and the support plate by 5mm, the inside width of the second framework is greater than the outside width of the rectangular strips of the tailstock base and the support plate by 5mm, the outside width of the second framework is less than the inside width of the first framework by 5mm, and the circular through hole of the second framework can move in the support column in the middle of the first framework.
Furthermore, the front baffle and the rear baffle of the height measuring component can always slide in parallel; the laser range finder emits laser which is always vertically emitted to the rear baffle.
Furthermore, the first bed board sideslips parallelly relative to the second bed board, and a bolt is locked after the first bed board and the second bed board are completely spliced.
Furthermore, the bolt is a cylinder which can be inserted into the bolt hole, and the tail end of the bolt is provided with a ring pull ring.
Beneficial effects of the utility model
(1) This transport bed's flexible flatbed can regard as ordinary flatbed to use alone to flexible flatbed can adjust length, and application scope is wide.
(2) The height of the transfer bed can be adjusted by the design of the lifting mechanism so as to adapt to platforms with different heights.
(3) The first bed board and the second bed board of the measuring bed of the transfer bed can be separated in a parallel sliding mode, the first bed board laterally slides under the body of a patient and then slides back to be spliced into a complete bed, and the patient can be taken to the measuring bed to measure the height and the weight.
(4) This transport laser range finder that baffle set up around measuring bed of bed, patient can lie flat and measure the height, sets up pressure sensor on four support columns simultaneously and measures patient's height and show on the display screen through digital analog converter.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of a patient transfer bed;
FIG. 2 is a schematic structural view of the retractable flat car;
FIG. 3 is a schematic structural view of the lifting mechanism;
FIG. 4 is a schematic structural view of a first frame and a second frame;
FIG. 5 is a schematic structural view of a base;
FIG. 6 is a schematic structural view of the support plate;
FIG. 7 is a schematic view of the structure of the measurement bed;
fig. 8 is a schematic structural view of the first bed plate;
fig. 9 is a schematic structural view of a second bed plate;
FIG. 10 is a schematic view of the front baffle;
in the drawings of the specification, the components and their numbers are as follows:
the telescopic flat car comprises a telescopic flat car 1, a car head 101, a car tail 102, a support frame 103, a sliding chute 104, universal wheels 105, threaded holes 106, a handle 107, square columns 108, fixing bolts 109 and a push rod 110;
the lifting mechanism 2, the first framework 201, the second framework 202, the base 203, the supporting plate 204, the supporting column 205, the supporting block 206, the circular through hole 207, the rectangular strip 208, the through groove 209, the positioning pipe 210, the bolt 211 and the through hole 212;
the measuring bed 3, the first bed board 301, the second bed board 302, the height measuring component 303, the pressure sensor 304, the integrated circuit 305, the reinforcing frame 306, the round blind hole 307, the bolt hole 308, the supporting column 309, the sliding chute 310, the display screen hole 311, the extension cylinder 312, the front baffle 313, the rear baffle 314, the bolt 315 and the laser range finder 316.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It should be noted that the pressure sensor, the laser range finder, the op amplifying circuit, the digital-analog converter and the display screen in the present invention are prior art, and detailed description of the above prior art is not described below.
The utility model discloses well prior art as follows: a Kemais laser range finder,
A Risym-PCF 8591 digital-to-analog conversion module and a PX137 pressure sensor.
Example I
The structure of the flat car capable of measuring height and weight of the utility model is shown in figure 1, and comprises a telescopic flat car 1, a lifting mechanism 2 and a measuring bed 3;
the utility model discloses a structure of flexible flatbed 1 is shown in figure 2: comprises a headstock 101 and a tailstock 102; the motorcycle head 101 is a rectangular flat plate, a square pipe is welded on the bottom surface of the motorcycle head 101 to form an H-shaped support frame 103, the outer sides of two arms of the support frame 103 are respectively provided with a sliding groove 104, and universal wheels 105 are arranged on the two arms of the support frame; the flat plate has three threaded holes 106 arranged linearly; the tailstock 102 is a rectangular flat plate, a square pipe is welded on the bottom surface of the tailstock 102 to form an H-shaped support frame 103, an obliquely upward handle 107 is welded on the tail end of the support frame 103, two extending square columns 108 are arranged on two arms at the front end of the support frame 103, threaded holes are formed in the outer side surfaces of the two square columns 108 and are matched with bolts-fixing bolts 109, and three threaded holes 106 which are arranged in a straight line are formed in the flat plate; the square column 108 of the tailstock 102 is inserted into the square tubes of two arms of the headstock supporting frame 103, and the fixing bolt 109 is inserted into the threaded hole of the square column 108 of the tailstock from the headstock sliding groove; the handle 107 is two parallel z-shaped rods, the tail end of the z-shaped rod is provided with a push rod 110 which is transversely arranged between the z-shaped rods, and the middle section of the z-shaped rod is provided with 1-2 transversely arranged rods; when the fixing bolt 109 of the telescopic flat car 1 is screwed down, the car head 101 and the car tail 102 can be fixed into a stable flat car, and after the fixing bolt is unscrewed, the distance between the car head 101 and the car tail 102 can be adjusted.
The lifting mechanism 2 of the utility model is as shown in figure 3: comprises a first framework 201, a second framework 202 (shown in figure 4), a base 203 (shown in figure 5) and a supporting plate 204 (shown in figure 6); the first framework 201 is two square bars which are arranged in parallel, three cylinders, namely support columns 205, are arranged between the square bars, the two cylinders are distributed at the head end and the tail end of each square bar, one cylinder is arranged in the middle of each square bar, and the two ends of each square bar are of semicircular structures; the second framework 202 is two square bars which are placed in parallel, two round columns, namely support columns 205, are arranged between the square bars and distributed at the head end and the tail end of each square bar, a round through hole is formed in the middle of each two side faces, the diameter of each round through hole is slightly larger than that of each support column 205 of the first framework 201, two ends of each square bar are of a semicircular structure, the first framework 201 and the second framework 202 are erected into an X shape, and the distance between the bottom ends of the X frames of the first framework 201 and the second framework 202 is increased or decreased to realize the lifting of the X frames; the base 203 is a square strip, two ends of the upper surface of the base are protruded with supporting blocks 206, round through holes 207 are formed in the supporting blocks 206, through holes 212 which correspond to the threaded holes 106 in the upper surfaces of the head 101 and the tail 102 of the telescopic flat car 2 in a one-to-one mode are formed in the base 203, and fixing bolts are matched with the through holes; the support plate 204 is a rectangular flat plate, the longest axis of the lower surface of the support plate 204 is used as a reference line, two support blocks 206 which are the same as the base are protruded at one end of the support plate 204 close to the handle 107 of the telescopic flat car 2, two symmetrical rectangular strips 208 are protruded at the other end of the support plate 204, and a through groove 209 is formed in the middle line of the side surface of each rectangular strip 208; two raised circular tubes and two raised semicircular tubes, namely, the measuring bed positioning tubes 210, are arranged on the upper surface of the support plate 204, and are distributed at four corners of the support plate 204 in a rectangular array; the base 203 is respectively fixed on the head 101 and the tail 102 by using matched bolts, a supporting column 205 at one end of the first framework 201 is combined with a circular through hole 207 on a supporting block 206 on the base 203 of the head 201, a supporting column 205 at the other end is combined with a circular through hole 207 on a supporting block 206 on the lower surface of the supporting plate 204, a supporting column 205 at one end of the second framework 202 is combined with a circular through hole 207 on a supporting block 206 on the base 203 of the tail 102, a circular hole in the middle of a square strip is combined with a supporting column 205 in the middle of the first framework 201, and a supporting column 205 at the other end is arranged in a through groove 209 of; the first framework 201 and the second framework 202 are arranged in an X shape, the head 101 and the tail 102 are arranged at one bottom end of the X frame, the supporting plate 204 is arranged at the top end of the X frame, the distance between the head 101 and the tail 102 is increased to reduce the distance at the bottom end of the X frame, the height of the X frame is reduced and raised along with the increase of the distance, the height of the supporting plate 204 is lifted along with the height of the X frame, the supporting block 206 and the rectangular strip 208 with the sliding groove 209 are arranged on the lower bottom surface of the supporting plate 204, the first framework 201 and the supporting block 206 are fixed, the second framework 202 slides after being clamped in the sliding groove 209, and the supporting plate. The square bars of the first framework 201 and the second framework 202 are connected with the supporting column 205 in a threaded manner, and the side edges of the square bars are reinforced by bolts 211, so that the lifting mechanism 2 can be disassembled and assembled.
The structure of the measuring bed 3 of the utility model is shown in figure 7: comprises a first bed board 301 (shown in figure 8), a second bed board 302 (shown in figure 9), a height measuring component 303, a pressure sensor 304 and an integrated circuit 305; the first bed board 301 is a rectangular board, one long side edge of the first bed board is downwards bent in a downward arc shape, a reinforcing frame 306 built by longitudinal and transverse square columns is arranged on the lower surface of the first bed board, the longest axis of the first bed board is transverse, a round blind hole 307 is arranged in the middle of a plurality of longitudinal square columns of the reinforcing frame 306, round through holes-bolt holes 308 are arranged on the square columns close to the two transverse edges, and a raised small round column-supporting column 309 is arranged on the junction of the transverse square columns and the square columns close to the two transverse edges; the second bed plate 302 is a rectangular plate, the bottom surface of the second bed plate 302 is provided with a reinforcing frame 306 and a supporting column 309 which are the same as the first bed plate 301, the front side and the rear side of the outer edge of the second bed plate 302 are provided with two sliding grooves 310, a display screen hole 311 is arranged in the middle of each sliding groove 310, the longitudinal square column of the reinforcing frame 306 of the second bed plate 302 is provided with extension cylinders 312 which are in one-to-one correspondence with the blind holes 307 on the longitudinal square column of the first bed plate 301, and the extension cylinders close to the two transverse edges are provided with circular through holes-; the height measuring assembly 303 comprises a front baffle 313 (as shown in fig. 10) and a rear baffle 314, wherein the front baffle 313 is a rectangular plate with the length the same as the width of the second bed board 302, a square strip perpendicular to the rectangular plate is arranged on the corner of the lower side of the front baffle 313, the square strip is placed in the sliding groove 310 of the second bed board 302, the rectangular plate is placed perpendicular to the second bed board, and a bolt 315 is arranged at the lower end of the square strip of the front baffle to prevent the front baffle 313 from separating from the second bed board 302; the rear baffle 314 and the front baffle 313 have the same structure, and are arranged at the tail of the bed opposite to the front baffle 313, and the front baffle 313 is provided with a laser range finder 316; the pressure sensors 304 are disposed at the bottom ends of support columns 309 of the first deck 301, the second deck 302; the integrated circuit 305 is provided with an op amplifying circuit, a digital-to-analog converter, a display screen, a No. 5 battery jar and a switch, the integrated circuit is arranged below the display screen hole 311 of the second bed board 302, and the display screen is opposite to the display screen hole 311; the supporting column 309 of the second bed plate 302 is placed corresponding to the cylindrical measuring bed positioning pipe 210 of the supporting plate 204, the extension cylinder 312 of the second bed plate 302 is spliced into a complete measuring bed corresponding to the circular blind hole 307 of the first bed plate 301 and then is inserted into the bolt hole 308 for locking, the supporting column 309 of the first bed plate 301 corresponds to the semi-cylindrical measuring bed positioning pipe 210 of the supporting plate 204, and the positioning of the supporting plate 204 positioning pipe 210 is fixed by the design of the reinforcing frame 306 on the bottom surface of the first bed plate 301 and the second bed plate 302, so that the first bed plate 301 can slide relative to the second bed plate 302; the gravity of the patient triggers the pressure sensor 304 to generate an excitation voltage, which is amplified by the op amplifying circuit, converted by the digital-to-analog converter and displayed on the display screen.
Example II
The utility model discloses a method of use of flatcar of measurable quantity height weight as follows:
when the multifunctional transport bed is used, the height of the transport bed is adjusted to be equivalent to that of a platform where a patient is located, the first bed board 301 can slide to the side of the patient along the surface of the platform where the patient is located, then the fixing bolt 109 on the telescopic flat car 1 is unscrewed, the head 101 and the tail 102 can move back and forth, the support plate 204 is grabbed by a hand to lift or lower the height of the measuring bed 3, the fixing bolt 109 is screwed after the height reaches a proper height, and the distance between the head 101 and the tail 102 is fixed, so that the height of the measuring bed 3 is not changed; subsequently, the bolt 315 is pulled out, the first bed board 301 slides to the patient, the medical staff moves the patient, the patient is moved to the first bed board 301, then the first bed board 301 slides to the second bed board 302, the patient is taken to the transfer bed, the bolt 315 is inserted to lock the position of the first bed board 301 after the first bed board 301 and the second bed board 302 are completely spliced, the patient is moved to the second bed board 302, and the laser range finder is not shielded.
Measuring height and weight: the patient on the measuring bed 3 is placed flat and straight, the front baffle 313 is moved to be propped against the top of the head of the patient, the rear baffle 314 is moved to be propped against the sole of the patient, and the height of the patient is obtained from the laser range finder 316; the integrated circuit switch is turned on and the weight on the display screen is read when the patient is at rest.
Finally the patient is lowered from the measuring bed 3: the patient is moved to the first bed board 301 from the second bed board 302, the bolt 315 is pulled out, the first bed board 301 carries the patient to a platform to be placed, the patient is moved down from the first bed board 301, then the first bed board 301 slides to the second bed board 302, and the bolt 315 is inserted.
Example III
The utility model discloses a another kind of application method of measurable quantity height weight's flatcar as follows:
the utility model discloses a flexible flatbed 1 also can regard as the flatbed to use alone, and it is ordinary dull and stereotyped dolly to lift elevating system 2, measuring bed 3 from flexible flatbed 1 after unloading during the use, can adjust the distance between locomotive 101, the rear of a vehicle 102 through fixing bolt 109, makes the length of flexible flatbed 1 become the length.
The above-mentioned embodiments are only described as the preferred embodiments of the present invention, and are not intended to limit the concept and scope of the present invention, and without departing from the design concept of the present invention, various modifications and improvements made by the technical solutions of the present invention by the ordinary engineers in the art should fall into the protection scope of the present invention.
Claims (8)
1. The utility model provides a flatcar of measurable quantity height weight which characterized in that: comprises a telescopic flat car, a lifting mechanism and a measuring bed;
the telescopic flat car is divided into a car head and a car tail; the vehicle head is a rectangular flat plate, a square pipe is welded on the bottom surface of the vehicle head to form an H-shaped support frame, the outer sides of two arms of the support frame are respectively provided with a chute, and universal wheels are arranged on the two arms of the support frame; the flat plate is provided with three threaded holes which are arranged in a straight line; the tailstock is a rectangular flat plate, a square pipe is arranged on the bottom surface of the tailstock and welded into an H-shaped support frame, an obliquely upward handle is welded on the tail end of the support frame, two arms at the front end of the support frame are provided with elongated square columns, the outer side surfaces of the two square columns are provided with threaded holes and are matched with bolts-fixing bolts, and the flat plate is provided with three threaded holes which are linearly arranged; the square column of the car tail is inserted into the square tubes of two arms of the car head support frame, the fixing bolt is inserted into the threaded hole of the square column of the car tail from the car head chute;
the lifting mechanism comprises a first framework, a second framework, a base and a supporting plate; the first framework is two square strips which are arranged in parallel, three cylindrical support columns are arranged between the square strips, the two square strips are distributed at the head end and the tail end of the square strip, one square strip is arranged in the middle of the square strip, and the two ends of the square strip are of semicircular structures; the second framework is two square strips which are placed in parallel, two cylindrical support columns are arranged between the square strips and distributed at the head end and the tail end of each square strip, a circular through hole is formed in the middle of each two side faces, the diameter of each circular through hole is slightly larger than that of each support column of the first framework, and the two ends of each square strip are of semicircular structures; the base is a square strip, supporting blocks are protruded from two ends of the upper surface of the base, circular through holes are formed in the supporting blocks, through holes which correspond to threaded holes in the upper surfaces of the head and the tail of the telescopic flat car one by one are formed in the base, and fixing bolts are matched with the through holes; the support plate is a rectangular flat plate, the longest axis of the lower surface of the support plate is used as a reference line, two support blocks which are the same as the base are raised at one end of the support plate close to the telescopic flatbed vehicle handle, two symmetrical rectangular strips are raised at the other end of the support plate, and a through groove is formed in the middle line of the side surface of each rectangular strip; two raised circular tubes and two raised semicircular tubes, namely, measuring bed positioning tubes, are arranged on the upper surface of the supporting plate, and rectangular arrays are distributed at the four corners of the supporting plate; the base is respectively fixed on the head and the tail of the vehicle by using matched bolts, a support column at one end of the first framework is combined with a circular through hole on a support block on the base of the head of the vehicle, a support column at the other end of the first framework is combined with a circular through hole on a support block on the lower surface of the support plate, a support column at one end of the second framework is combined with a circular through hole on a support block on the base of the tail of the vehicle, a circular hole in the middle of a square strip is combined with a support column in the middle of the first framework;
the measuring bed comprises a first bed board, a second bed board, a height measuring assembly, a pressure sensor and an integrated circuit; the first bed board is a rectangular board, one long side edge of the first bed board is downwards bent in a downward arc shape, a reinforcing frame built by longitudinal and transverse square columns is arranged on the lower surface of the first bed board, the longest axis of the first bed board is transverse, a round blind hole is formed in the middle of a plurality of longitudinal square columns of the reinforcing frame, round through holes and bolt holes are formed in the square columns close to the two transverse edges of the reinforcing frame, and a raised small round column and a raised supporting column are arranged on the junction of the transverse square columns and the square columns close to the two transverse edges of the reinforcing frame; the second bed plate is a rectangular plate, a reinforcing frame and a supporting column which are the same as the first bed plate are arranged on the bottom surface of the second bed plate, two sliding grooves are formed in the front and back of the outer edge of the second bed plate, a display screen hole is formed in the middle of each sliding groove, extension cylinders which correspond to blind holes in the longitudinal square column of the first bed plate in a one-to-one mode are arranged on the longitudinal square column of the reinforcing frame of the second bed plate, and circular through holes-bolt holes are formed in the extension cylinders close to the two transverse edges; the height measuring assembly comprises a front baffle and a rear baffle, the front baffle is a rectangular plate with the length being the same as the width of the second bed board, square strips perpendicular to the rectangular plate are arranged on corners of the lower side face of the front baffle, the square strips are placed in sliding grooves of the second bed board, the rectangular plate is placed perpendicular to the second bed board, and bolts are arranged at the lower ends of the square strips of the front baffle to prevent the front baffle from being separated from the second bed board; the rear baffle and the front baffle are the same in structure and are arranged at the tail of the bed opposite to the front baffle, and the front baffle is provided with a laser range finder; the pressure sensors are arranged at the bottom ends of the supporting columns of the first bed board and the second bed board; the integrated circuit is provided with an op amplifying circuit, a digital-to-analog converter, a display screen, a No. 5 battery jar and a switch, the integrated circuit is arranged below the display screen hole of the second bed plate, and the display screen is opposite to the display screen hole; the support columns of the second bed plate are placed corresponding to the cylindrical measuring bed positioning pipes of the support plate, the extension cylinders of the second bed plate are spliced into a complete measuring bed corresponding to the round blind holes of the first bed plate and then are locked by inserting bolts into the bolt holes, and the support columns of the first bed plate correspond to the support plate semi-cylindrical measuring bed positioning pipes.
2. The flatcar capable of measuring height and weight as claimed in claim 1, wherein: the handle is two parallel z-shaped rods, the tail end of each z-shaped rod is provided with a push rod which is transversely arranged between the z-shaped rods, and the middle section of each z-shaped rod is provided with 1-2 transversely arranged rods.
3. The flatcar capable of measuring height and weight as claimed in claim 1, wherein: the fixing bolt of the telescopic flat car can fix the car head and the car tail into a stable flat car when being screwed down, and the distance between the car head and the car tail can be adjusted after being unscrewed.
4. The flatcar capable of measuring height and weight as claimed in claim 1, wherein: the square bars of the first framework and the second framework are connected with the supporting columns through threads, and the side edges of the first framework and the second framework are reinforced through bolts.
5. The flatcar capable of measuring height and weight as claimed in claim 1, wherein:
the width of the inner side of the first framework is greater than the width of the outer side of the support blocks of the headstock base and the support plate by 5mm, the width of the inner side of the second framework is greater than the width of the outer side of the rectangular strips of the tailstock base and the support plate by 5mm, the width of the outer side of the second framework is less than the width of the inner side of the first framework by 5mm, and the circular through hole of the second framework can move in the support column in the middle of the first framework.
6. The flatcar capable of measuring height and weight as claimed in claim 1, wherein: the front baffle and the rear baffle of the height measuring component can always slide in parallel; the laser range finder emits laser which is always vertically emitted to the rear baffle.
7. The flatcar capable of measuring height and weight as claimed in claim 1, wherein: the first bed board sideslips parallelly relative to the second bed board, and a bolt is used for locking after the first bed board and the second bed board are completely spliced.
8. The flatcar capable of measuring height and weight as claimed in claim 1, wherein: the bolt is a cylinder which can be inserted into the bolt hole, and the tail end of the bolt is provided with a ring pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020344132.7U CN212059064U (en) | 2020-03-18 | 2020-03-18 | Flat car capable of measuring height and weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020344132.7U CN212059064U (en) | 2020-03-18 | 2020-03-18 | Flat car capable of measuring height and weight |
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| Publication Number | Publication Date |
|---|---|
| CN212059064U true CN212059064U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020344132.7U Expired - Fee Related CN212059064U (en) | 2020-03-18 | 2020-03-18 | Flat car capable of measuring height and weight |
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| Country | Link |
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| CN (1) | CN212059064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397863A (en) * | 2021-08-03 | 2021-09-17 | 吉林大学第一医院 | PICC puts a tub and maintains bed |
| CN113888942A (en) * | 2021-10-25 | 2022-01-04 | 山东中医药大学 | Acupuncture and moxibustion acupuncture training and examining device |
-
2020
- 2020-03-18 CN CN202020344132.7U patent/CN212059064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397863A (en) * | 2021-08-03 | 2021-09-17 | 吉林大学第一医院 | PICC puts a tub and maintains bed |
| CN113888942A (en) * | 2021-10-25 | 2022-01-04 | 山东中医药大学 | Acupuncture and moxibustion acupuncture training and examining device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |