CN212592791U - Electric standing bed - Google Patents

Electric standing bed Download PDF

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Publication number
CN212592791U
CN212592791U CN202020067238.7U CN202020067238U CN212592791U CN 212592791 U CN212592791 U CN 212592791U CN 202020067238 U CN202020067238 U CN 202020067238U CN 212592791 U CN212592791 U CN 212592791U
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bed
hinged
bed board
frame
pedal
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CN202020067238.7U
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Chinese (zh)
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刘军
刘世伟
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Suzhou Haobo Medical Instrument Co., Ltd
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SUZHOU HAOBRO MEDICAL DEVICE CO Ltd
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Abstract

An electric standing bed comprises a bed frame, a bed board device and a turnover mechanism; the bed frame is arranged at the bottom and is of a rectangular frame structure, and the bed board device is hinged on the bed frame; two ends of the turnover mechanism are hinged with the bed frame and the bed board device and are used for driving the bed board device to turn over; the utility model discloses a running-board can be according to patient's foot regulation upper and lower book and horizontal rotation angle, tractive achilles tendon to it is fixed to have the bandage, increases the security, reduces the psychological pressure when patient stands. The utility model discloses a upset push rod motor and gas spring support the bed board jointly, can be so that the pressure of bed board does not directly act on electric putter during quiescent condition, increase electric putter's life, and the gas spring distributes in the left and right sides of upset push rod motor for the whole bed body is accepted evenly.

Description

Electric standing bed
Technical Field
The utility model belongs to the technical field of medical nursing bed, concretely relates to electronic bed of standing up.
Background
The standing bed makes the patient who is tied up on it produce self action of gravity through adjusting inclination, can have following help to the hemiplegia patient: the patient is helped to complete the transition from the supine position to the standing position, and the gravity center is transited from low to high, so that the patient can fully adapt to the standing position; the weight bearing capacity of the trunk and the lower limbs is improved, the control capacity of the neck, the chest, the waist and the pelvis in the standing state is improved, and a good foundation is laid for the future maintenance of the independent standing position and the balance; the joint muscle is extruded by gravity, so that the proprioceptor is effectively stimulated, the affected side limb is promoted to be open, and the muscle tension of a patient with low muscle tension can be increased; the correction function is realized by forming enough strength and lasting traction on the achilles tendon through gravity for abnormal modes such as tiptoe, inversion and the like caused by higher muscle tension of the lower limbs; muscles, joints, etc. are exercised.
The existing electric standing bed is driven by a push rod motor, the push rod motor for overturning a bed plate can bear larger pressure in an upright state during driving, a single-arm supporting structure is formed, and the instability of the integral structure of the standing bed can be caused by the structure.
Disclosure of Invention
In order to solve the problem, the utility model provides an electric standing bed.
An electric standing bed comprises a bed frame, a bed board device and a turnover mechanism; the bed frame is arranged at the bottom and is of a rectangular frame structure, and the bed board device is hinged on the bed frame; the two ends of the turnover mechanism are hinged with the bed frame and the bed board device and are used for driving the bed board device to turn over; the bed frame comprises a first longitudinal beam part and a second longitudinal beam part; the first longitudinal beam part comprises two first longitudinal beams which are arranged in parallel, and a first cross beam is arranged in the middle of each first longitudinal beam; a second cross beam and a third cross beam are respectively arranged at the two ends of the beam; the bed plate hinged support and the bed plate supporting frame are respectively arranged at the upper parts of the third cross beam and the first cross beam and are perpendicular to the third cross beam; the upper end part of the bed plate hinged support is provided with a hinged support; the bed board device comprises a bed board, a pedal and a handrail board; the bed board is fixedly arranged on the bed board fixing frame; the bed board fixing frame is of a rectangular frame-shaped structure; a pedal is arranged at one end of the bed plate fixing frame; one side of the middle part of the bed board fixing frame, which is close to the pedal, is provided with a hinged shaft; the bed plate fixing frame is hinged and installed on a hinged support at the upper end of the bed plate hinged support through a hinged shaft; the edges of the left side and the right side of the other end of the bed board fixing frame are provided with handrail board mounting rods; the handrail plate is adjustably arranged on the handrail plate mounting rod through the fixing device; the turnover mechanism comprises a turnover push rod motor and an air spring; one end of the turnover push rod motor is hinged on the bed frame, and the other end of the turnover push rod motor is hinged on the bed board fixing frame; one end of the air spring is hinged on the bed frame, and the other end of the air spring is hinged on the bed board fixing frame;
furthermore, the gap between the two rectangular steel pipes of the second longitudinal beam part is larger than the width of the two first longitudinal beams of the first longitudinal beam part; casters are arranged at the bottom of one end of the second longitudinal beam part far away from the third cross beam and the bottoms of the two ends of the first cross beam; the upper part of the first longitudinal beam part is also provided with a bed plate hinged support and a bed plate supporting frame; the side surface of the bed plate hinged support is also provided with a diagonal brace which is mutually connected with the first longitudinal beam and the bed plate hinged support; the bed board supporting frame is in a door-shaped frame shape, the lower part of the bed board supporting frame is fixed on the first longitudinal beam, and the upper part of the bed board supporting frame is provided with a transverse cross beam;
furthermore, the top of the cross beam of the bed board supporting frame is provided with an anti-collision rubber mat; an anti-collision rubber cushion is further arranged on the plane of one side, close to the second longitudinal beam, of the third cross beam;
furthermore, the handrail plate mounting rods are arranged in parallel with the extension direction of the bed plate fixing frame; the pedal comprises a base, a left overturning bracket, a right overturning bracket and a pedal; the base is fixedly arranged on the end part of the bed board fixing frame far away from one side of the handrail plate mounting rod in a rectangular box; the number of the bases is two, and the bases are arranged symmetrically left and right; the base is provided with a left overturning bracket hinge hole and a right overturning bracket hinge hole; the left and right overturning supports are in a U-shaped groove plate shape; the middle part of the bottom plate of the left and right overturning bracket is provided with a left and right overturning hinge shaft; the left and right overturning brackets are arranged in left and right overturning bracket hinging holes on the base through left and right overturning hinging shafts; a first up-down overturning hinge shaft and a second up-down overturning hinge shaft are arranged on the side wall plates of the left-right overturning bracket; the first upper-lower overturning hinge shaft and the second upper-lower overturning hinge shaft are respectively arranged on the upper side and the lower side of the left-right overturning hinge shaft; the first upper and lower overturning hinge shaft and the second upper and lower overturning hinge shaft are vertically arranged with the axial space of the left and right overturning hinge shaft;
furthermore, the pedal is in a rectangular plate shape, and a pedal hinged support and an adjusting screw rod are arranged at the lower part of the pedal; the pedal hinged support is arranged at one end of the bottom of the pedal and is hinged on a first up-down overturning hinge shaft; the adjusting screw comprises a screw rod arranged in the adjusting screw and hinged supports arranged at two ends of the screw rod; the adjusting screw rod is arranged at the other end of the bottom of the pedal through the hinged support and is far away from the hinged support of the pedal; the end part of the adjusting screw rod is also provided with an adjusting handle; the adjusting screw rod is also provided with a nut sliding block;
further, the pedal plate also comprises a support connecting rod; one end of the supporting connecting rod is hinged to the second vertical turnover hinge shaft, and the other end of the supporting connecting rod is hinged to the nut sliding block;
furthermore, fan-shaped left and right turnover adjusting holes are formed in one side, close to the edge of the bed board fixing frame, of the periphery of the hinge hole of the left and right turnover support; the left and right turning adjusting holes are uniformly distributed; the lower part of the bottom plate of the left and right overturning bracket is also provided with a locking spring pin; the locking spring pin is fixedly arranged with the left and right overturning brackets; the end part of the pin of the locking spring pin is mutually adjusted with the left and right turning adjusting holes;
furthermore, the turnover push rod motor is positioned in the middle of the bed board, and the air springs are positioned on the left side and the right side of the turnover push rod motor; the shortest distance between the hinge point of the turnover push rod motor and the bedstead and the hinge shaft is smaller than the shortest distance between the hinge point of the air spring and the bedstead and the hinge shaft; the shortest distance between the hinged point of the turnover push rod motor and the bed board fixing frame and the hinged shaft is larger than the shortest distance between the hinged point of the air spring and the bed board fixing frame and the hinged shaft.
The utility model provides an electric standing bed, which comprises a bed frame, a bed board device and a turnover mechanism; the bed frame is arranged at the bottom and is of a rectangular frame structure, and the bed board is hinged on the bed frame; two ends of the turnover mechanism are hinged with the bed frame and the bed board and are used for driving the bed board to turn over; the bed frame comprises a first longitudinal beam part and a second longitudinal beam part; the first longitudinal beam part comprises two first longitudinal beams which are arranged in parallel, and a first cross beam is arranged in the middle of each first longitudinal beam; a second cross beam and a third cross beam are respectively arranged at the two ends of the beam; the bed plate hinged support and the bed plate supporting frame are respectively arranged at the upper parts of the third cross beam and the first cross beam and are perpendicular to the third cross beam; the upper end part of the bed plate hinged support is provided with a hinged support; the bed board device comprises a bed board, a pedal and an armrest board; the bed board is fixedly arranged on the bed board fixing frame; the bed board fixing frame is in a rectangular frame-shaped structure; a pedal is arranged at one end part of the bed board fixing frame; one side of the middle part of the bed board fixing frame, which is close to the pedal, is provided with a hinged shaft; the bed board fixing frame is hinged and installed on a hinged support at the upper end of the bed board hinged support through a hinged shaft; the edges of the left side and the right side of the other end of the bed board fixing frame are provided with handrail board mounting rods; the handrail plate is adjustably arranged on the handrail plate mounting rod through the fixing device; the turnover mechanism comprises a turnover push rod motor and an air spring; one end of the turnover push rod motor is hinged on the bed frame, and the other end of the turnover push rod motor is hinged on the bed board fixing frame; one end of the air spring is hinged on the bed frame, and the other end of the air spring is hinged on the bed board fixing frame;
the utility model discloses a running-board can be according to patient's foot regulation upper and lower book and horizontal rotation angle, tractive achilles tendon to it is fixed to have the bandage, increases the security, reduces the psychological pressure when patient stands.
The utility model discloses a upset push rod motor and gas spring support the bed board jointly, can be so that the pressure of bed board does not directly act on electric putter during quiescent condition, increase electric putter's life, and the gas spring distributes in the left and right sides of upset push rod motor for the whole bed body is accepted evenly.
In conclusion, the electric standing bed of the utility model can conveniently adjust the angle of the bed board, effectively help the patient to finish lying on the back to stand, carry out rehabilitation training on the patient and improve the treatment efficiency; can increase the muscle tension of patients with lower muscle tension, and can form enough strength and durable traction on the Achilles tendon through gravity to correct abnormal modes such as tiptoe, inversion and the like caused by the muscle tension of the lower limbs.
Drawings
Fig. 1 is a front view of an electric standing bed of the present invention;
FIG. 2 is a right side view of the electric standing bed of the present invention;
fig. 3 is a perspective view of the electric standing bed of the present invention;
fig. 4 is a perspective view of a bed plate fixing frame of the electric standing bed of the present invention;
fig. 5 is a perspective view of a bed plate fixing frame of the electric standing bed of the present invention;
FIG. 6 is a full sectional view of the pedal of the electric standing bed of the present invention;
fig. 7 is a three-dimensional view of the pedal plate of the electric standing bed of the present invention.
Detailed Description
Example (b):
referring to fig. 1-7, an electric standing bed comprises a bed frame 1, a bed board device 2, and a turnover mechanism 3;
the bed frame 1 is arranged at the bottom and is of a rectangular frame structure, and the bed board device 2 is hinged on the bed frame 1;
the two ends of the turnover mechanism 3 are hinged with the bedstead 1 and the bed board device 2, and are used for driving the bed board device 2 to turn over;
the bed frame 1 comprises a first longitudinal beam part 11 and a second longitudinal beam part 12;
the first longitudinal beam part 11 comprises two first longitudinal beams 111 arranged in parallel, and a first transverse beam 112 is arranged in the middle of each first longitudinal beam 111;
a second cross beam 113 and a third cross beam 114 are respectively arranged at two ends of the first longitudinal beam 111;
the first longitudinal beam 111, the first cross beam 112, the second cross beam 113 and the third cross beam 114 are all rectangular steel pipe piles, and are fixedly connected and welded with one another;
the second longitudinal beam part 12 comprises two rectangular steel pipes with one end fixed to the end of the third transverse beam 114, and is parallel to the first longitudinal beam 111;
the gap between the two rectangular steel pipes of the second side member 12 is larger than the width of the two first side members 111 of the first side member 11;
casters are arranged at the bottom of one end of the second beam part 12 far away from the third beam 114 and the bottom of two ends of the first beam 112;
the upper part of the first longitudinal beam part 11 is also provided with a bed board hinged support 13 and a bed board support frame 14;
the bed plate hinged support 13 is arranged at the upper part of the third cross beam 114 and is perpendicular to the third cross beam 114;
the bed board supporting frame 14 is arranged at the upper part of the first cross beam 112 and is perpendicular to the first cross beam 112;
the upper end part of the bed plate hinged support 13 is provided with a hinged support 131;
the side surface of the bed plate hinged support 13 is also provided with a diagonal brace which is mutually connected with the first longitudinal beam 111 and the bed plate hinged support 13;
the bed board supporting frame 14 is in a door-shaped frame shape, the lower part of the bed board supporting frame is fixed on the first longitudinal beam 111, and the upper part of the bed board supporting frame is provided with a transverse cross beam;
the top of the cross beam of the bed plate supporting frame 14 is provided with an anti-collision rubber mat 141;
the third cross beam 114 is also provided with an anti-collision rubber mat 141 on the plane close to one side of the second cross beam part 12;
the bed board device 2 comprises a bed board 21, a pedal 22 and an armrest board 23;
the bed plate 21 is fixedly arranged on the bed plate fixing frame 211;
the bed board fixing frame 211 is of a rectangular frame-shaped structure;
one end of the bed board fixing frame 211 is provided with a pedal 22;
a hinged shaft 212 is arranged at one side of the middle part of the bed board fixing frame 211 close to the pedal 22;
the bed plate fixing frame 211 is hinged and installed on a hinged support 131 at the upper end of the bed plate hinged support 13 through a hinged shaft 212;
the left and right edges of the other end of the bed board fixing frame 211 are provided with handrail board mounting rods 213;
the handrail plate mounting rod 213 is arranged in parallel with the extension direction of the bed plate fixing frame 211;
the pedal 22 comprises a base 221, a left-right overturning bracket 222 and a pedal 224;
the base 221 is fixedly arranged on the end part of the bed plate fixing frame 211 far away from the side of the handrail plate mounting rod 213 in a rectangular box shape;
the number of the bases 221 is two, and the bases are symmetrically arranged left and right;
the base 221 is provided with a left-right turning support hinge hole 2211;
fan-shaped left and right turning adjusting holes 2212 are formed in one side, close to the edge of the bed board fixing frame 211, of the periphery of the left and right turning support hinge hole 2211;
the left and right turning adjusting holes 2212 are uniformly distributed;
the left and right turning support 222 is in a shape of a U-shaped groove plate;
a left and right turnover hinge shaft 2221 is arranged at the middle part of the bottom plate of the left and right turnover bracket 222;
the left and right turning bracket 222 is installed in the left and right turning bracket hinge hole 2211 of the base 221 through the left and right turning hinge shaft 2221;
a first up-down turning hinge shaft 2222 and a second up-down turning hinge shaft 2223 are arranged on the side wall plates of the left-right turning bracket 222;
the first and second up-down turning hinge shafts 2222 and 2223 are respectively disposed at the upper and lower sides of the left and right turning hinge shaft 2221;
the first up-down turning hinge shaft 2222 and the second up-down turning hinge shaft 2223 are arranged perpendicular to the axial space of the left-right turning hinge shaft 2221;
the lower part of the bottom plate of the left and right overturning bracket 222 is also provided with a locking spring pin 2224;
the locking spring pin 2224 is fixedly mounted with the left and right turning brackets 222;
the end part of the locking spring pin 2224 is mutually adjusted with the left-right turning adjusting hole 2212;
the pedal 224 is in a rectangular plate shape, and the lower part of the pedal 224 is provided with a pedal hinged support 2241 and an adjusting screw 2242;
the pedal hinged support 2241 is arranged at one end of the bottom of the pedal 224 and is hinged to the first up-down turning hinged shaft 2222;
the adjusting screw 2242 comprises a screw arranged in the adjusting screw and hinged supports arranged at two ends of the screw;
the adjusting screw 2242 is arranged at the other end of the bottom of the pedal through the hinged support and is far away from the hinged support 2241 of the pedal;
an adjusting handle 2243 is further arranged at the end part of the adjusting screw 2242;
the adjusting screw 2242 is also provided with a nut sliding block 2244;
the footrest 22 further includes a support link 225;
one end of the supporting connecting rod 225 is hinged to the second vertical turnover hinge shaft 2223, and the other end of the supporting connecting rod 225 is hinged to the nut sliding block 2244;
the armrest plate 23 comprises a U-shaped bracket 231 and a table plate 232 fixed on the U-shaped bracket 231;
the handrail plate 23 is adjustably arranged on the handrail plate mounting rod 213 through a fixing device;
the turnover mechanism 3 comprises a turnover push rod motor 31 and a gas spring 32;
one end of the turnover push rod motor 31 is hinged on the bedstead 1, and the other end is hinged on the bed board fixing frame 211;
one end of the gas spring 32 is hinged on the bedstead 1, and the other end is hinged on the bed board fixing frame 211;
the turnover push rod motor 31 is positioned in the middle of the bed board, and the gas springs 32 are positioned on the left side and the right side of the turnover push rod motor 31;
the shortest distance between the hinge point of the turnover push rod motor 31 and the bedstead 1 and the hinge shaft 212 is less than the shortest distance between the hinge point of the gas spring 32 and the bedstead 1 and the hinge shaft 212;
the shortest distance between the hinge point of the turnover push rod motor 31 and the bed board fixing frame 211 and the hinge shaft 212 is greater than the shortest distance between the hinge point of the gas spring 32 and the bed board fixing frame 211 and the hinge shaft 212.
When in use, firstly, the bed plate 21 of the electric standing bed of the utility model is adjusted to the horizontal position, so that the patient lies on the bed plate, the handrail plate 23 is arranged on the handrail plate mounting rod 213, and the binding belt is used for binding the person on the bed plate; the turnover push rod motor 31 of the turnover mechanism 3 is started, so that the turnover push rod motor 31 is started to push the bed plate 21 to rotate around the hinge shaft 212, the bed plate rotates from a horizontal state to a vertical state, and a patient is assisted to move from a lying state to a standing state; after the patient lies on the bed, the angle of the pedal 22 can be adjusted, and if the foot of the patient turns inwards and outwards, the locking spring pin 2224 can be inserted into different left and right turning adjusting holes 2212 to adjust the angle of the turning inside and outside of the pedal 22; if the patient has a situation that the foot turns up and down, the adjusting screw 2242 is adjusted, and the adjusting screw 2242 drives the supporting link 225 to rotate and simultaneously drives the pedal 22 to turn up and down.
The utility model discloses a running-board can be according to patient's foot regulation upper and lower book and horizontal rotation angle, tractive achilles tendon to it is fixed to have the bandage, increases the security, reduces the psychological pressure when patient stands.
The utility model discloses a upset push rod motor 31 and gas spring 32 support the bed board jointly, can be so that the pressure of bed board does not directly act on electric putter during quiescent condition, increase electric putter's life, and the gas spring distributes in the left and right sides of upset push rod motor 31 for whole bed body is accepted evenly.
In conclusion, the electric standing bed of the utility model can conveniently adjust the angle of the bed board, effectively help the patient to finish lying on the back to stand, carry out rehabilitation training on the patient and improve the treatment efficiency; can increase the muscle tension of patients with lower muscle tension, and can form enough strength and durable traction on the Achilles tendon through gravity to correct abnormal modes such as tiptoe, inversion and the like caused by the muscle tension of the lower limbs.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (8)

1. An electric standing bed comprises a bed frame (1), a bed board device (2) and a turnover mechanism (3); the bed frame (1) is arranged at the bottom and is of a rectangular frame structure, and the bed board device (2) is hinged on the bed frame (1); the two ends of the turnover mechanism (3) are hinged with the bed frame (1) and the bed board device (2) to drive the bed board device (2) to turn over; the bed frame (1) comprises a first longitudinal beam part (11) and a second longitudinal beam part (12); the method is characterized in that: the first longitudinal beam part (11) comprises two first longitudinal beams (111) which are arranged in parallel, and a first transverse beam (112) is arranged in the middle of each first longitudinal beam (111); a second beam (113) and a third beam (114) are respectively arranged at the two ends of the beam; the bed plate hinged support (13) and the bed plate supporting frame (14) are respectively arranged at the upper parts of the third cross beam (114) and the first cross beam (112) and are perpendicular to the third cross beam (114); the upper end part of the bed plate hinged support (13) is provided with a hinged support (131); the bed board device (2) comprises a bed board (21), a pedal (22) and an armrest board (23); the bed plate (21) is fixedly arranged on the bed plate fixing frame (211); the bed board fixing frame (211) is of a rectangular frame-shaped structure; a pedal (22) is arranged at one end of the bed plate fixing frame (211); one side of the middle part of the bed board fixing frame (211) close to the pedal (22) is provided with a hinged shaft (212); the bed plate fixing frame (211) is hinged and installed on a hinged support (131) at the upper end of the bed plate hinged support (13) through a hinged shaft (212); the left and right edges of the other end of the bed board fixing frame (211) are provided with handrail board mounting rods (213); the handrail plate (23) is adjustably arranged on the handrail plate mounting rod (213) through a fixing device; the turnover mechanism (3) comprises a turnover push rod motor (31) and a gas spring (32); one end of the turnover push rod motor (31) is hinged to the bedstead (1), and the other end of the turnover push rod motor is hinged to the bedplate fixing frame (211); one end of the air spring (32) is hinged on the bed frame (1), and the other end is hinged on the bed board fixing frame (211).
2. An electric bed as claimed in claim 1, wherein: the gap between the two rectangular steel pipes of the second longitudinal beam part (12) is larger than the width of the two first longitudinal beams (111) of the first longitudinal beam part (11); casters are arranged at the bottom of one end of the second longitudinal beam part (12) far away from the third cross beam (114) and the bottom of the two ends of the first cross beam (112); the upper part of the first longitudinal beam part (11) is also provided with a bed board hinged support (13) and a bed board supporting frame (14); the side surface of the bed plate hinged support (13) is also provided with a diagonal brace which is mutually connected with the first longitudinal beam (111) and the bed plate hinged support (13); the bed board supporting frame (14) is in a door-shaped frame shape, the lower part of the bed board supporting frame is fixed on the first longitudinal beam (111), and the upper part of the bed board supporting frame is provided with a transverse cross beam.
3. An electric bed as claimed in claim 2, wherein: the top of the beam of the bed plate supporting frame (14) is provided with an anti-collision rubber mat (141); and an anti-collision rubber mat (141) is further arranged on the plane of one side of the third cross beam (114) close to the second cross beam part (12).
4. An electric bed as claimed in claim 3, wherein: the handrail plate mounting rods (213) are arranged in parallel with the extension direction of the bed plate fixing frame (211); the pedal (22) comprises a base (221), a left overturning bracket (222), a right overturning bracket and a pedal (224); the base (221) is fixedly arranged on the end part of one side, far away from the handrail plate mounting rod (213), of the bed plate fixing frame (211) in a rectangular box; the number of the bases (221) is two, and the bases are arranged symmetrically left and right; the base (221) is provided with a left-right turning support hinge hole (2211); the left and right overturning brackets (222) are in a U-shaped groove plate shape; the middle part of the bottom plate of the left and right overturning bracket (222) is provided with a left and right overturning hinge shaft (2221); the left and right overturning brackets (222) are arranged in left and right overturning bracket hinge holes (2211) on the base (221) through left and right overturning hinge shafts (2221); a first up-down turnover hinge shaft (2222) and a second up-down turnover hinge shaft (2223) are arranged on the side wall plate of the left-right turnover bracket (222); the first up-down overturning hinging shaft (2222) and the second up-down overturning hinging shaft (2223) are respectively arranged at the upper side and the lower side of the left-right overturning hinging shaft (2221); and the first up-down turnover articulated shaft (2222) and the second up-down turnover articulated shaft (2223) are vertically arranged with the axial space of the left-right turnover articulated shaft (2221).
5. An electric bed as claimed in claim 4, wherein: the pedal (224) is in a rectangular plate shape, and the lower part of the pedal is provided with a pedal hinged support (2241) and an adjusting screw rod (2242); the pedal hinged support (2241) is arranged at one end of the bottom of the pedal (224) and is hinged to a first vertical turnover hinge shaft (2222); the adjusting screw rod (2242) comprises a screw rod arranged in the adjusting screw rod and hinged supports arranged at two ends of the screw rod; the adjusting screw rod (2242) is arranged at the other end of the bottom of the pedal through the hinged support and is far away from the pedal hinged support (2241); the end part of the adjusting screw rod (2242) is also provided with an adjusting handle (2243); and a nut sliding block (2244) is further installed on the adjusting screw rod (2242).
6. An electric bed as claimed in claim 5, wherein: the pedal (22) further comprises a support link (225); one end of the supporting connecting rod (225) is hinged to the second vertical turnover hinge shaft (2223), and the other end of the supporting connecting rod is hinged to the nut sliding block (2244).
7. An electric bed as claimed in claim 6, wherein: fan-shaped left and right turning adjusting holes (2212) are formed in one side, close to the edge of the bed board fixing frame (211), of the periphery of the left and right turning support hinge hole (2211); the left and right turning adjusting holes (2212) are uniformly distributed; the lower part of the bottom plate of the left and right overturning bracket (222) is also provided with a locking spring pin (2224); the locking spring pin (2224) is fixedly arranged with the left and right overturning brackets (222); the end part of the locking spring pin (2224) is mutually adjusted with the left and right turning adjusting hole (2212).
8. An electric bed as claimed in claim 7, wherein: the turnover push rod motor (31) is positioned in the middle of the bed plate, and the air springs (32) are positioned on the left side and the right side of the turnover push rod motor (31); the shortest distance between the hinge point of the turnover push rod motor (31) and the bedstead (1) and the hinge shaft (212) is smaller than the shortest distance between the hinge point of the air spring (32) and the bedstead (1) and the hinge shaft (212); the shortest distance between the hinged point of the turnover push rod motor (31) and the bed board fixing frame (211) and the hinged shaft (212) is larger than the shortest distance between the hinged point of the gas spring (32) and the bed board fixing frame (211) and the hinged shaft (212).
CN202020067238.7U 2020-01-14 2020-01-14 Electric standing bed Active CN212592791U (en)

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Application Number Priority Date Filing Date Title
CN202020067238.7U CN212592791U (en) 2020-01-14 2020-01-14 Electric standing bed

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Application Number Priority Date Filing Date Title
CN202020067238.7U CN212592791U (en) 2020-01-14 2020-01-14 Electric standing bed

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115844615A (en) * 2023-01-05 2023-03-28 黄石市雄卿医疗器械有限公司 Protection device of traction table
CN116019644A (en) * 2023-01-18 2023-04-28 佛山凯洋医疗器械有限公司 Multifunctional sickbed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115844615A (en) * 2023-01-05 2023-03-28 黄石市雄卿医疗器械有限公司 Protection device of traction table
CN116019644A (en) * 2023-01-18 2023-04-28 佛山凯洋医疗器械有限公司 Multifunctional sickbed
CN116019644B (en) * 2023-01-18 2023-08-11 佛山凯洋医疗器械有限公司 Multifunctional sickbed

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