CN111904732A

CN111904732A - Medical bed suitable for pregnant women

Info

Publication number: CN111904732A
Application number: CN202010794918.3A
Authority: CN
Inventors: 蔡振伟
Original assignee: 蔡振伟
Current assignee: Jin Jiyu
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2020-11-10

Abstract

The invention relates to the field of obstetrics and gynecology, in particular to a medical bed suitable for pregnant women, which has large pressure on the abdomen when pregnant women are pregnant, increases the burden on the abdomen when sleeping a common bed, has the indoor walking requirement, has small indoor space and more obstacles, and can not walk well, the equipment solves the problems, the walking belt rotates slowly after two times of deceleration, the pregnant women can walk slowly on the walking belt, the pregnant women can step on a pedal when sitting on the bed and also can slowly rock, leg muscles are moved, the length of the pedal can be adjusted according to the leg length, the air cushion can be inflated by pressing an operating rod, the upper half part of the air cushion is provided with a concave hole after restarting, the concave hole can support the abdomen of the pregnant women when the pregnant women lie prostrate, the pregnant women can not bend down conveniently, the storage cabinet door can not be pulled open conveniently, a pressing handle is pressed, and a fluted disc can be rotated to open any storage cabinet to any direction, greatly facilitating the pregnant women to take articles.

Description

Medical bed suitable for pregnant women

Technical Field

The invention relates to the field of obstetrics and gynecology, in particular to a medical bed suitable for pregnant women.

Background

The pregnant woman is very big to the belly pressure when pregnant, and the ordinary bed of sleeping can increase the belly burden, and the pregnant woman still can the demand of walking indoors, and indoor space is little, the obstacle is many, can not fine walking, and above-mentioned problem has been solved to this equipment.

Disclosure of Invention

The invention aims to provide a medical bed suitable for pregnant women, which can help the pregnant women to finish indoor walking, reduce the abdominal burden of the pregnant women during sleeping and open an under-bed storage cabinet without bending down.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a medical bed that is fit for pregnant woman to use, includes that the air cushion aerifys the assembly, tempers assembly and locker assembly, the air cushion is aerifyd the assembly and is connected with the exercise assembly, and the locker assembly is aerifyd the assembly with the air cushion and is connected.

As a further optimization of the technical scheme, the air cushion inflation combination comprises a bottom plate, support legs, a bed body support I, a bed body support II, a bed plate, an air cushion, a concave hole, an air release button, a motor shaft, a clutch sliding chute, a clutch sliding barrel, a ball groove, a clutch inserting plate, an operating rod I, an operating rod II support lug, a stirring support, a stirring ball, a clutch groove plate, a groove plate shaft, a disc stirring shaft, a connecting rod, an inflator sliding chute, an inflating support lug, a push plate, a push-pull connecting plate, an inflating plate, a pull plate, an air blocking cover I, an air suction valve, an air suction hole, a spring I, an air blocking cover II, an air inflating valve, an inflating hole, a spring II and a transmission case, wherein the bottom plate is connected with the support legs, one bed body support I and two bed body supports II are connected with the bottom plate, one bed plate I, the concave hole is positioned at the upper half part of the air cushion, the air release button is connected with the air cushion, the motor is connected with the bottom plate, the motor is connected with a motor shaft, the motor shaft is rotatably connected with a transmission case, a section of spiral teeth is arranged on the motor shaft, a clutch sliding chute is positioned on the motor shaft, a clutch sliding barrel is slidably connected with the clutch sliding chute, a ball groove is positioned on the clutch sliding barrel, the clutch sliding barrel is connected with a clutch inserting plate, an operating rod I is hinged with a bed plate, a through groove is arranged on the operating rod I, an operating rod II is slidably connected with a through groove on the operating rod I, an operating rod II is hinged with a support lug of the operating rod II, a support lug of the operating rod II is connected with the transmission case, the operating rod II is connected with a stirring support, the stirring support is connected with two stirring balls, the two stirring balls are both slidably connected with the ball groove, the clutch groove plate is connected with, the disc is connected with the disc poking shaft, the disc poking shaft is rotatably connected with the connecting rod, the connecting rod is hinged with the inflating support lug, the inflator is connected with the bed plate, the inflator chute is located in the inflator, the inflating support lug is connected with the push plate, the push plate is connected with the push-pull connecting plate, the push-pull connecting plate is connected with the inflating plate in a sliding mode, the inflating plate is connected with the inflator chute in a sliding mode, the air blocking cover I is connected with the air suction valve, the air suction valve is connected with the push plate in a sliding mode, the air suction hole is located in the air suction valve, two ends of the spring I are respectively connected with the air suction valve and the push plate, the spring I is in a compression state, the air blocking cover II is connected with the inflating valve, the inflating valve is connected with the bed plate in a sliding mode, the inflating hole is located in.

As a further optimization of the technical scheme, the exercise assembly comprises a worm gear, a worm gear shaft, a belt wheel I, a belt wheel II shaft bracket, a walking mechanism bracket, gear rollers, a walking belt, gear roller shafts, fixed lugs, a threaded swing arm, a threaded cylinder, a pedal swing arm and a pedal, wherein the worm gear is meshed with one section of spiral teeth on a motor shaft, the worm gear is connected with the worm gear shaft, the worm gear shaft is rotationally connected with a transmission case, the worm gear shaft is connected with the belt wheel I, the belt wheel I is connected with the belt wheel II through the belt, the belt wheel II is connected with the belt wheel II shaft, the belt wheel II shaft bracket is rotationally connected with the belt wheel II shaft bracket and the walking mechanism bracket, the belt wheel II shaft bracket and the walking mechanism bracket are connected with a bottom plate, the belt wheel II shaft is connected with the gear rollers, the two gear roller shafts are respectively connected with the two gear, two screw thread swing arms are articulated mutually with two fixed lugs respectively, and two screw thread swing arms are respectively with two screw thread section of thick bamboo threaded connection, and two screw thread sections of thick bamboo rotate with two footboard swing arms respectively and are connected, and two footboard swing arms are connected with two footboards respectively.

As a further optimization of the technical scheme, the locker assembly comprises an upper storage box, a lower storage box, an upper rack, a lower rack, a handle, a fluted disc shaft, a lifting gear shaft, a lifting sliding plate, a fixed sliding frame, a bevel gear I, a pressing handle bracket, a pressing handle sliding chute, a lifting shaft, a bevel gear II shaft, a lower gear, a bevel gear III, a sleeve shaft and an upper gear, wherein the upper storage box and the lower storage box are both connected with the two bed body brackets II in a sliding way, the upper storage box and the lower storage box are respectively connected with the upper rack and the lower rack, the handle is connected with the fluted disc, the fluted disc is connected with the fluted disc shaft, the fluted disc is connected with the lifting sliding plate in a rotating way, the fluted disc is connected with the lifting gear in a meshing way, the lifting gear is connected with the lifting gear shaft, fixed balladeur train is connected with the bed board, the lift gear shaft is connected with bevel gear I, it is articulated mutually with the pressure handle support to press the handle, the pressure handle support is connected with the bed board, the pressure handle spout is located and presses the handle, promote the axle and press handle spout sliding connection, it is connected with lifting sliding plate to promote the axle, bevel gear II is connected with II axles of bevel gear, II axles of bevel gear are connected with the lower gear, II axles of bevel gear rotate with the bottom plate and are connected, the lower gear is connected with lower rack toothing, bevel gear III is connected with the quill, the quill rotates with the bed board and is connected, quill rotates with II axles of bevel gear and is connected, the quill is connected with last gear, it is connected with last rack toothing to.

The medical bed suitable for the pregnant women has the beneficial effects that: the walking belt slowly rotates after twice speed reduction, the pregnant woman can walk slowly on the walking belt, the pregnant woman steps on the pedal when sitting on the bed, the pregnant woman can slowly rock, leg muscles move, the length of the pedal can be adjusted according to the leg length, the air cushion can be inflated by pressing down the operating rod, the upper half of the air cushion is provided with a concave hole after restarting, the abdomen of the pregnant woman can be supported by the concave hole when the pregnant woman lies prone, the burden is relieved for the pregnant woman, the pregnant woman is inconvenient to bow, the storage cabinet door cannot be conveniently pulled open, the pressing handle is pressed down, any storage cabinet can be opened to any direction by rotating the fluted disc, and great convenience is brought to the pregnant woman for.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

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

FIG. 2 is a first schematic view of the inflatable mattress assembly 1 of the present invention;

FIG. 3 is a schematic structural view II of the inflatable mattress assembly 1 of the present invention;

FIG. 4 is a schematic structural view III of the inflatable mattress assembly 1 of the present invention;

FIG. 5 is a partial cross-sectional view of the inflatable cushion assembly 1 of the present invention;

FIG. 6 is a fourth schematic structural view of the inflatable mattress assembly 1 of the present invention;

FIG. 7 is a partial sectional view of the inflatable cushion assembly 1 of the present invention;

FIG. 8 is an enlarged, fragmentary, schematic view of the inflatable cushion assembly 1 of the present invention;

FIG. 9 is a schematic structural view of the inflatable mattress assembly 1 of the present invention;

FIG. 10 is a sixth schematic view of the inflatable mattress assembly 1 of the present invention;

fig. 11 is a schematic view of the exercise assembly 2 of the present invention;

FIG. 12 is a schematic view of a cabinet assembly 3 according to the present invention;

FIG. 13 is a schematic view of a cabinet assembly 3 according to the present invention;

FIG. 14 is a schematic view of a cabinet assembly 3 according to the present invention;

FIG. 15 is a fourth schematic view of the storage cabinet assembly 3 of the present invention;

figure 16 shows a partially cut away view of a storage cabinet assembly 3 according to the present invention;

figure 17 is a fifth structural schematic view of the storage cabinet assembly 3 of the present invention.

In the figure: an air cushion inflation assembly 1; a bottom plate 1-1; support legs 1-2; 1-3 of a bed body support; 1-4 of a bed body support II; 1-5 parts of bed board; 1-6 of an air cushion; 1-7 of concave holes; 1-8 of an air release button; 1-9 of a motor; 1-10 parts of a motor shaft; 1-11 of a clutch chute; 1-12 of a clutch sliding cylinder; 1-13 parts of ball grooves; 1-14 parts of a clutch flashboard; 1-15 of an operating rod; operating rods II 1-16; the operating rod II comprises support lugs 1-17; shifting the support 1-18; 1-19 of ball poking; 1-20 parts of clutch groove plate; 1-21 parts of a slotted plate shaft; discs 1-22; 1-23 parts of a disc poking shaft; connecting rods 1-24; 1-25 of an inflator; inflator chutes 1-26; 1-27 of an air inflating lug; 1-28 of a push plate; push-pull connecting plates 1-29; 1-30 parts of an inflating plate; 1-31 parts of a pulling plate; 1-32 parts of an air blocking cover; 1-33 of an air suction valve; 1-34 of air suction holes; 1-35 parts of a spring; air blocking covers II 1-36; 1-37 of an air valve; 1-38 of air holes are opened; springs II 1-39; 1-40 parts of a transmission case; an exercise assembly 2; a worm gear 2-1; 2-2 of a worm wheel shaft; a belt wheel I2-3; 2-4 parts of a belt; a belt wheel II 2-5; 2-6 shafts of belt wheel II; 2-7 shaft supports of a belt wheel II; 2-8 parts of a traveling mechanism bracket; 2-9 of a toothed roller; 2-10 of a walking belt; 2-11 parts of a tooth roller shaft; 2-12 of a fixed lug; 2-13 parts of a threaded swing arm; 2-14 parts of a thread cylinder; 2-15 parts of pedal swing arm; 2-16 of pedals; a locker assembly 3; an upper storage box 3-1; a lower storage box 3-2; an upper rack 3-3; 3-4 parts of a lower rack; 3-5 parts of a handle; 3-6 of a fluted disc; 3-7 of a fluted disc shaft; 3-8 parts of lifting gear; lifting gear shafts 3-9; 3-10 parts of a lifting sliding plate; a fixed carriage 3-11; bevel gears I3-12; 3-13 of a pressing handle; 3-14 parts of a pressing handle bracket; 3-15 parts of a handle pressing chute; lift shafts 3-16; bevel gears II 3-17; bevel gear II shafts 3-18; 3-19 parts of lower gear; 3-20 parts of bevel gears III; a quill shaft 3-21; upper gears 3-22.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail, and the sliding groove or the guide rail is generally in a step shape, so that the sliding block is prevented from falling off in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.

The first embodiment is as follows:

the present embodiment is described below with reference to fig. 1 to 17, and a medical bed suitable for pregnant women comprises an air cushion inflatable assembly 1, an exercise assembly 2 and a storage cabinet assembly 3, wherein the air cushion inflatable assembly 1 is connected to the exercise assembly 2, and the storage cabinet assembly 3 is connected to the air cushion inflatable assembly 1

The second embodiment is as follows:

the present embodiment is described below with reference to fig. 1-17, and the present embodiment further describes the first embodiment, wherein the air cushion inflation assembly 1 includes a bottom plate 1-1, support legs 1-2, a bed support i 1-3, a bed support ii 1-4, a bed plate 1-5, an air cushion 1-6, a cavity 1-7, an air release button 1-8, a motor 1-9, a motor shaft 1-10, a clutch chute 1-11, a clutch slide tube 1-12, a ball groove 1-13, a clutch plug board 1-14, an operating lever i 1-15, an operating lever ii 1-16, an operating lever ii lug 1-17, a toggle support 1-18, a toggle ball 1-19, a clutch chute board 1-20, a chute board shaft 1-21, a disc 1-22, a disc toggle shaft 1-23, a control lever ii, a toggle support 1-, Connecting rod 1-24, inflator 1-25, inflator chute 1-26, inflating support lug 1-27, push plate 1-28, push-pull connecting plate 1-29, inflating plate 1-30, pull plate 1-31, air blocking cover I1-32, air suction valve 1-33, air suction hole 1-34, spring I1-35, air blocking cover II 1-36, inflating valve 1-37, inflating hole 1-38, spring II 1-39 and transmission case 1-40, bottom plate 1-1 is connected with support leg 1-2, bed body support I1-3 and two bed body supports II 1-4 are connected with bottom plate 1-1, one bed body support I1-3 and two bed body supports II 1-4 are connected with bed plate 1-5, bed plate 1-5 is connected with air cushion 1-6, the concave holes 1-7 are positioned at the upper half part of the air cushion 1-6, the air release buttons 1-8 are connected with the air cushion 1-6, the motor 1-9 is connected with the bottom plate 1-1, the motor 1-9 is connected with the motor shaft 1-10, the motor shaft 1-10 is rotationally connected with the transmission case 1-40, the motor shaft 1-10 is provided with a section of spiral teeth, the clutch sliding chutes 1-11 are positioned on the motor shaft 1-10, the clutch sliding barrels 1-12 are slidably connected with the clutch sliding chutes 1-11, the ball grooves 1-13 are positioned on the clutch sliding barrels 1-12, the clutch sliding barrels 1-12 are connected with the clutch insertion plates 1-14, the operating rod I1-15 is hinged with the bed plate 1-5, the operating rod I1-15 is provided with a through groove, the operating rod II 1-16 is slidably connected with the through groove on, the operating rod II 1-16 is hinged with the operating rod II support lug 1-17, the operating rod II support lug 1-17 is connected with the transmission case 1-40, the operating rod II 1-16 is connected with the toggle support 1-18, the toggle support 1-18 is connected with two toggle balls 1-19, the two toggle balls 1-19 are both connected with the ball grooves 1-13 in a sliding way, the clutch groove plate 1-20 is connected with the groove plate shaft 1-21, the groove plate shaft 1-21 is rotationally connected with the transmission case 1-40, the transmission case 1-40 is connected with the bottom plate 1-1, the groove plate shaft 1-21 is connected with the disc 1-22, the disc 1-22 is connected with the disc toggle shaft 1-23, the disc toggle shaft 1-23 is rotationally connected with the connecting rod 1-24, the connecting rod 1-24 is hinged with the inflating support lug 1-27, the inflator 1-25 is connected with the bed plate 1-5, the inflator chute 1-26 is positioned in the inflator 1-25, the inflating lug 1-27 is connected with the push plate 1-28, the push plate 1-28 is connected with the push-pull connecting plate 1-29, the push-pull connecting plate 1-29 is connected with the pull plate 1-31, the push-pull connecting plate 1-29 is connected with the inflating plate 1-30 in a sliding manner, the inflating plate 1-30 is connected with the inflator chute 1-26 in a sliding manner, the air blocking cover I1-32 is connected with the air suction valve 1-33, the air suction valve 1-33 is connected with the push plate 1-28 in a sliding manner, the air suction hole 1-34 is positioned on the air suction valve 1-33, the two ends of the spring I1-35 are respectively connected with the air suction valve 1-33 and the push plate 1-28, the air blocking cover II 1-36 is connected with the inflating valve 1-37, the inflating valve 1-37 is in sliding connection with the bed plate 1-5, the inflating hole 1-38 is located on the inflating valve 1-37, two ends of the spring II 1-39 are respectively connected with the inflating valve 1-37 and the bed plate 1-5, and the spring II 1-39 is in a compressed state, so that the burden of the abdomen of the pregnant woman during sleeping can be relieved.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1-17, and the embodiment further describes the first embodiment, the exercise assembly 2 includes a worm wheel 2-1, a worm wheel shaft 2-2, a belt wheel i 2-3, a belt 2-4, a belt wheel ii 2-5, a belt wheel ii shaft 2-6, a belt wheel ii shaft support 2-7, a traveling mechanism support 2-8, a gear roller 2-9, a traveling belt 2-10, a gear roller shaft 2-11, a fixed support lug 2-12, a threaded swing arm 2-13, a threaded cylinder 2-14, a pedal swing arm 2-15 and a pedal 2-16, the worm wheel 2-1 is engaged with a section of helical teeth on the motor shaft 1-10, the worm wheel 2-1 is connected with the worm wheel shaft 2-2, the worm wheel shaft 2-2 is rotatably connected with a transmission case 1-40, a worm wheel shaft 2-2 is connected with a belt wheel I2-3, the belt wheel I2-3 is connected with a belt wheel II 2-5 through a belt 2-4, the belt wheel II 2-5 is connected with a belt wheel II shaft 2-6, the belt wheel II shaft 2-6 is rotationally connected with a belt wheel II shaft bracket 2-7 and a travelling mechanism bracket 2-8, the belt wheel II shaft bracket 2-7 and the travelling mechanism bracket 2-8 are connected with a bottom plate 1-1, the belt wheel II shaft 2-6 is connected with gear rollers 2-9, the two gear roller shafts 2-11 are respectively connected with two gear rollers 2-9, three gear rollers 2-9 are connected through a travelling belt 2-10, two fixed lugs 2-12 are both connected with a bed plate 1-5, two threaded swing arms 2-13 are respectively hinged with two fixed lugs 2-12, the two threaded swing arms 2-13 are respectively in threaded connection with the two threaded cylinders 2-14, the two threaded cylinders 2-14 are respectively in rotational connection with the two pedal swing arms 2-15, and the two pedal swing arms 2-15 are respectively connected with the two pedals 2-16, so that the pregnant woman can be helped to finish walking indoors.

The fourth concrete implementation mode:

referring to FIGS. 1-17, the storage cabinet assembly 3 includes an upper storage box 3-1, a lower storage box 3-2, an upper rack 3-3, a lower rack 3-4, a handle 3-5, a fluted disc 3-6, a fluted disc shaft 3-7, a lifting gear 3-8, a lifting gear shaft 3-9, a lifting slider 3-10, a fixed carriage 3-11, a bevel gear I3-12, a press handle 3-13, a press handle bracket 3-14, a press handle chute 3-15, a lifting shaft 3-16, a bevel gear II 3-17, a bevel gear II shaft 3-18, a lower gear 3-19, a bevel gear III 3-20, a sleeve shaft 3-21, an upper gear 3-22, an upper storage box 3-1, a lower storage box 3-1, a sleeve shaft 3-21, and a lower storage box 3-1, The lower storage box 3-2 is connected with two bed body supports II 1-4 in a sliding mode, the upper storage box 3-1 and the lower storage box 3-2 are respectively connected with an upper rack 3-3 and a lower rack 3-4, a handle 3-5 is connected with a fluted disc 3-6, the fluted disc 3-6 is connected with a fluted disc shaft 3-7, the fluted disc shaft 3-7 is rotatably connected with a lifting sliding plate 3-10, the fluted disc 3-6 is connected with a lifting gear 3-8 in a meshing mode, the lifting gear 3-8 is connected with a lifting gear shaft 3-9, the lifting gear shaft 3-9 is connected with the lifting sliding plate 3-10 in a sliding mode, the lifting sliding plate 3-10 is connected with a fixed sliding frame 3-11 in a sliding mode, the fixed sliding frame 3-11 is connected with a bed plate 1-5, and the lifting gear shaft 3-9 is connected, the press handle 3-13 is hinged with the press handle support 3-14, the press handle support 3-14 is connected with the bed plate 1-5, the press handle chute 3-15 is positioned in the press handle 3-13, the lifting shaft 3-16 is connected with the press handle chute 3-15 in a sliding way, the lifting shaft 3-16 is connected with the lifting sliding plate 3-10, the bevel gear II 3-17 is connected with the bevel gear II shaft 3-18, the bevel gear II shaft 3-18 is connected with the lower gear 3-19, the bevel gear II shaft 3-18 is connected with the bottom plate 1-1 in a rotating way, the lower gear 3-19 is connected with the lower rack 3-4 in a meshing way, the bevel gear III 3-20 is connected with the sleeve shaft 3-21, the sleeve shaft 3-21 is connected with the bed plate 1-5 in a rotating way, the sleeve shaft 3-21 is connected with the bevel gear II shaft, the sleeve shaft 3-21 is connected with the upper gear 3-22, the upper gear 3-22 is meshed with the upper rack 3-3, and a pregnant woman can open the storage cabinet under the bed without bending down.

The invention relates to a medical bed suitable for pregnant women, which has the working principle that: starting a motor 1-9, wherein the motor 1-9 drives a motor shaft 1-10 to rotate, the motor shaft 1-10 is provided with a section of spiral teeth, a worm wheel 2-1 is meshed with the section of spiral teeth on the motor shaft 1-10, the motor shaft 1-10 drives a worm wheel 2-1 to rotate at a reduced speed, the worm wheel 2-1 drives a worm wheel shaft 2-2 to rotate, the worm wheel shaft 2-2 drives a belt wheel I2-3 to rotate, the belt wheel I2-3 drives a belt wheel II 2-5 to rotate at a reduced speed through a belt 2-4, the belt wheel II 2-5 drives a belt wheel II shaft 2-6 to rotate, the belt wheel II shaft 2-6 slowly rotates through two times of reduced speed, the belt wheel II shaft 2-6 drives a gear roller 2-9 to rotate, the gear roller 2-9 drives another gear roller 2-9 to, at the moment, the pregnant woman can step on the walking belt 2-10 to simulate walking, because the walking belt 2-10 has low rotating speed and cannot generate safety problems, when the pregnant woman sits on the bed plate 1-5 and places feet on the pedals 2-16, the thread cylinders 2-14 are rotated, the thread cylinders 2-14 are ascended and descended on the thread swing arms 2-13 through threads, the thread cylinders 2-14 drive the pedal swing arms 2-15 and the pedals 2-16 to ascend and descend, the thread cylinders 2-14 are adjusted to enable the pregnant woman to step on the pedals to finish adjustment, the pregnant woman can step on the pedals 2-16 to shake the legs, the pedals 2-16 drive the thread swing arms 2-13 to rotate around the hinge shafts with the fixed support lugs 2-12 through the pedal swing arms 2-15 and the thread cylinders 2-14 to achieve the purpose of moving the leg muscles, the operating rods I1-15 are pulled, the operating rod I1-15 rotates around a hinged shaft, the operating rod I1-15 drives the operating rod II 1-16 to move through a through groove on the operating rod I1-15, the operating rod II 1-16 rotates around a hinged shaft with a support lug 1-17 of the operating rod II, the support lug 1-17 of the operating rod II drives a toggle support 1-18 to move, the toggle support 1-18 drives two toggle balls 1-19 to move, the two toggle balls 1-19 drive a clutch slide cylinder 1-12 to slide on a motor shaft 1-10 through a ball groove 1-13, the clutch slide cylinder 1-12 drives a clutch plugboard 1-14 to be buckled with a clutch slot board 1-20, the motor shaft 1-10 drives the clutch slide cylinder 1-12 to rotate, the clutch slide cylinder 1-12 drives the clutch plugboard 1-14 to rotate, the clutch plugboard 1-14 drives the clutch slot board 1-20 to rotate, the clutch groove plate 1-20 drives the groove plate shaft 1-21 to rotate, the groove plate shaft 1-21 drives the disc 1-22 to rotate, the disc 1-22 drives the disc dial shaft 1-23 to rotate, the disc dial shaft 1-23 drives one end of the connecting rod 1-24 to do circular motion, the connecting rod 1-24 drives the push plate 1-28 to do linear reciprocating motion through the articulated inflating support lug 1-27, when the push plate 1-28 rises, the push plate 1-28 contacts with the inflating plate 1-30, the push plate 1-28 drives the inflating plate 1-30 to slide upwards in the sliding groove 1-26 of the inflator, the inside of the inflator 1-25 is a sealed environment at the moment, the pressure in the inflator 1-25 is increased, the air blocking cover II 1-36 drives the inflating valve 1-37 to move upwards under the action of pressure, the inflating hole 1-38 on the inflating valve 1-37 slides to the bed plate 1-5, at the moment, when the air inflating hole 1-38 is used for inflating the air cushion 1-6, when the push plate 1-28 falls, the air blocking cover II 1-36 is reset under the action of the spring II 1-39, the inside of the inflator 1-25 becomes a sealed environment again, the pressure in the inflator 1-25 is reduced when the push plate 1-28 falls, the air blocking cover I1-32 drives the air suction valve 1-33 to slide upwards, the air suction valve 1-33 slides onto the push plate 1-28, the inside of the inflator 1-25 is not sealed again, the push plate 1-28 drives the pull plate 1-31 to move downwards through the push-pull connecting plate 1-29, the pull plate 1-31 drives the air inflating plate 1-30 to move downwards, the air blocking cover I1-32 and the air suction valve 1-33 are reset under the action of the spring I1-35, and the air cushion 1-6 can be inflated through reciprocating circulation, the pregnant woman can lie on the air cushion with the belly positioned at the concave hole 1-7 of the air cushion 1-6 after the air cushion is filled with air, the burden of the belly can be effectively reduced, the air release button 1-8 can be taken down to release air for the air cushion 1-6 when the pregnant woman is not used, when the pregnant woman needs to open the storage cabinet and is not convenient to bend, the handle 3-5 is rotated, the handle 3-5 drives the fluted disc 3-6 to rotate, the fluted disc 3-6 drives the lifting gear 3-8 to rotate, the lifting gear 3-8 drives the lifting gear shaft 3-9 to rotate, the lifting gear shaft 3-9 drives the bevel gear I3-12 to rotate, the bevel gear I3-12 is meshed with the bevel gear II 3-17 at the moment, the bevel gear II 3-17 drives the bevel gear II shaft 3-18 to rotate, the bevel gear, the lower gear 3-19 drives the lower rack 3-4 to slide in the bed body supports II 1-4, the lower rack 3-4 drives the lower storage box 3-2 to slide in the two bed body supports II 1-4, the pulling direction of the lower storage box 3-2 can be selectively changed by changing the steering direction of the fluted disc 3-6, the press handle 3-13 is pressed down, the press handle 3-13 drives the press handle chute 3-15 to lift by taking the hinged shaft of the press handle support 3-14 as a pivot, the press handle chute 3-15 drives the lifting shaft 3-16 to lift, the lifting shaft 3-16 drives the lifting slide plate 3-10 to slide and lift in the fixed sliding frame 3-11, the lifting slide plate 3-10 drives the fluted disc shaft 3-7, the fluted disc 3-6, the lifting gear shaft 3-9, the lifting gear 3-8, The bevel gears I3-12 are lifted, the bevel gears I3-12 are meshed with the bevel gears III 3-20 at the moment, the transmission process from the fluted disc 3-6 to the bevel gears I3-12 is repeated, the bevel gears I3-12 drive the bevel gears III 3-20 to rotate, the bevel gears III 3-20 drive the sleeve shafts 3-21 to rotate, the sleeve shafts 3-21 drive the upper gears 3-22 to rotate, the upper gears 3-22 drive the upper racks 3-3, the upper racks 3-3 drive the upper storage boxes 3-1 to slide in the bed body supports II 1-4, and the upper racks 3-3 drive the upper storage boxes 3-1 to slide in the two bed body supports II 1-4, therefore, the pulling-out direction of the upper storage box 3-1 can be selectively changed by changing the steering direction of the fluted disc 3-6, and articles in the storage box can be conveniently taken out by movement.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a medical bed that is fit for pregnant woman to use, aerifys assembly (1), tempers assembly (2) and locker assembly (3) including the air cushion, its characterized in that: the air cushion inflatable assembly (1) is connected with the exercise assembly (2), and the storage cabinet assembly (3) is connected with the air cushion inflatable assembly (1).

2. The hospital bed for pregnant women, according to claim 1, wherein: the air cushion inflation assembly (1) comprises a bottom plate (1-1), support legs (1-2), a bed body support I (1-3), a bed body support II (1-4), a bed board (1-5), an air cushion (1-6), a concave hole (1-7), an air release button (1-8), a motor (1-9), a motor shaft (1-10), a clutch sliding groove (1-11), a clutch sliding cylinder (1-12), a ball groove (1-13), a clutch plugboard (1-14), an operating rod I (1-15), an operating rod II (1-16), an operating rod II lug (1-17), a toggle support (1-18), a poking ball (1-19), a clutch groove plate (1-20), a groove plate shaft (1-21), a disc (1-22), A disc dial shaft (1-23), a connecting rod (1-24), an inflator (1-25), an inflator chute (1-26), an inflation support lug (1-27), a push plate (1-28), a push-pull connecting plate (1-29), an inflation plate (1-30), a pull plate (1-31), an air blocking cover I (1-32), an air suction valve (1-33), an air suction hole (1-34), a spring I (1-35), an air blocking cover II (1-36), an air inflation valve (1-37), an air inflation hole (1-38), a spring II (1-39) and a transmission case (1-40), wherein the bottom plate (1-1) is connected with the support leg (1-2), one bed body support I (1-3) and two bed body supports II (1-4) are connected with the bottom plate (1-1), one bed body support I (1-3) and two bed body supports II (1-4) are connected with a bed board (1-5), the bed board (1-5) is connected with an air cushion (1-6), a concave hole (1-7) is positioned at the upper half part of the air cushion (1-6), a deflation button (1-8) is connected with the air cushion (1-6), a motor (1-9) is connected with a bottom plate (1-1), the motor (1-9) is connected with a motor shaft (1-10), the motor shaft (1-10) is rotationally connected with a transmission case (1-40), a section of spiral teeth is arranged on the motor shaft (1-10), a clutch chute (1-11) is positioned on the motor shaft (1-10), a clutch sliding cylinder (1-12) is slidably connected with the clutch chute (1-11), the ball grooves (1-13) are positioned on the clutch sliding cylinders (1-12), the clutch sliding cylinders (1-12) are connected with the clutch plugboards (1-14), the operating rods I (1-15) are hinged with the bed board (1-5), the operating rods I (1-15) are provided with through grooves, the operating rods II (1-16) are connected with the through grooves on the operating rods I (1-15) in a sliding manner, the operating rods II (1-16) are hinged with the operating rod II lugs (1-17), the operating rod II lugs (1-17) are connected with the transmission boxes (1-40), the operating rods II (1-16) are connected with the toggle supports (1-18), the toggle supports (1-18) are connected with the two toggle balls (1-19), and the two toggle balls (1-19) are connected with the ball grooves (1-13) in a sliding manner, the clutch groove plate (1-20) is connected with a groove plate shaft (1-21), the groove plate shaft (1-21) is rotationally connected with a transmission case (1-40), the transmission case (1-40) is connected with a bottom plate (1-1), the groove plate shaft (1-21) is connected with a disc (1-22), the disc (1-22) is connected with a disc poking shaft (1-23), the disc poking shaft (1-23) is rotationally connected with a connecting rod (1-24), the connecting rod (1-24) is hinged with an inflating lug (1-27), an inflator (1-25) is connected with a table plate (1-5), the sliding groove (1-26) is positioned in the inflator (1-25), the inflating lug (1-27) is connected with a push plate (1-28), the push plate (1-28) is connected with a push-pull connecting plate (1-29), the push-pull connecting plate (1-29) is connected with the pull plate (1-31), the push-pull connecting plate (1-29) is connected with the inflating plate (1-30) in a sliding manner, the inflating plate (1-30) is connected with the inflator chute (1-26) in a sliding manner, the air blocking cover I (1-32) is connected with the air suction valve (1-33), the air suction valve (1-33) is connected with the push plate (1-28) in a sliding manner, the air suction hole (1-34) is positioned on the air suction valve (1-33), two ends of the spring I (1-35) are respectively connected with the air suction valve (1-33) and the push plate (1-28), the spring I (1-35) is in a compression state, the air blocking cover II (1-36) is connected with the inflating valve (1-37), the inflating valve (1-37) is connected with the bed board (1-5) in a sliding, the air-inflating holes (1-38) are positioned on the air-inflating valves (1-37), the two ends of the springs II (1-39) are respectively connected with the air-inflating valves (1-37) and the bed plate (1-5), and the springs II (1-39) are in a compressed state.

3. The hospital bed for pregnant women, according to claim 1, wherein: the exercise assembly (2) comprises a worm wheel (2-1), a worm wheel shaft (2-2), a belt wheel I (2-3), a belt (2-4), a belt wheel II (2-5), a belt wheel II shaft (2-6), a belt wheel II shaft bracket (2-7), a walking mechanism bracket (2-8), a gear roller (2-9), a walking belt (2-10), a gear roller shaft (2-11), a fixed support lug (2-12), a threaded swing arm (2-13), a threaded cylinder (2-14), a pedal swing arm (2-15) and a pedal (2-16), wherein the worm wheel (2-1) is meshed with a section of spiral teeth on the motor shaft (1-10), the worm wheel (2-1) is connected with the worm wheel shaft (2-2), the worm wheel shaft (2-2) is rotatably connected with a transmission case (1-40), the worm wheel shaft (2-2) is connected with a belt wheel I (2-3), the belt wheel I (2-3) is connected with a belt wheel II (2-5) through a belt (2-4), the belt wheel II (2-5) is connected with a belt wheel II shaft (2-6), the belt wheel II shaft (2-6) is rotatably connected with a belt wheel II shaft bracket (2-7) and a walking mechanism bracket (2-8), the belt wheel II shaft bracket (2-7) and the walking mechanism bracket (2-8) are connected with a bottom plate (1-1), the belt wheel II shaft (2-6) is connected with gear rollers (2-9), two gear rollers (2-11) are respectively connected with two gear rollers (2-9), three gear rollers (2-9) are connected through a walking belt (2-10), two fixed support lugs (2-12) are connected with a bed plate (1-5), the two threaded swing arms (2-13) are respectively hinged with the two fixed lugs (2-12), the two threaded swing arms (2-13) are respectively in threaded connection with the two threaded cylinders (2-14), the two threaded cylinders (2-14) are respectively in rotary connection with the two pedal swing arms (2-15), and the two pedal swing arms (2-15) are respectively connected with the two pedals (2-16).

4. The hospital bed for pregnant women, according to claim 1, wherein: the storage cabinet assembly (3) comprises an upper storage box (3-1), a lower storage box (3-2), an upper rack (3-3), a lower rack (3-4), a handle (3-5), a fluted disc (3-6), a fluted disc shaft (3-7), a lifting gear (3-8), a lifting gear shaft (3-9), a lifting sliding plate (3-10), a fixed sliding frame (3-11), a bevel gear I (3-12), a press handle (3-13), a press handle bracket (3-14), a press handle chute (3-15), a lifting shaft (3-16), a bevel gear II (3-17), a bevel gear II shaft (3-18), a lower gear (3-19), a bevel gear III (3-20), a sleeve shaft (3-21) and an upper gear (3-22), the upper storage box (3-1) and the lower storage box (3-2) are both connected with two bed body supports II (1-4) in a sliding manner, the upper storage box (3-1) and the lower storage box (3-2) are respectively connected with an upper rack (3-3) and a lower rack (3-4), a handle (3-5) is connected with a fluted disc (3-6), the fluted disc (3-6) is connected with a fluted disc shaft (3-7), the fluted disc shaft (3-7) is rotationally connected with a lifting sliding plate (3-10), the fluted disc (3-6) is meshed with a lifting gear (3-8), the lifting gear (3-8) is connected with a lifting gear shaft (3-9), the lifting gear shaft (3-9) is connected with a lifting sliding plate (3-10) in a sliding manner, the lifting sliding plate (3-10) is connected with a fixed sliding frame (3-11) in a sliding manner, the fixed sliding frame (3-11) is connected with a bed plate (1-5), the lifting gear shaft (3-9) is connected with a bevel gear I (3-12), the press handle (3-13) is hinged with a press handle bracket (3-14), the press handle bracket (3-14) is connected with the bed plate (1-5), the press handle chute (3-15) is positioned in the press handle (3-13), the lifting shaft (3-16) is connected with the press handle chute (3-15) in a sliding way, the lifting shaft (3-16) is connected with a lifting sliding plate (3-10), the bevel gear II (3-17) is connected with a bevel gear II shaft (3-18), the bevel gear II shaft (3-18) is connected with a lower gear (3-19), the bevel gear II shaft (3-18) is rotationally connected with a bottom plate (1-1), lower gears (3-19) are meshed with lower racks (3-4), bevel gears III (3-20) are connected with sleeve shafts (3-21), the sleeve shafts (3-21) are rotatably connected with bed plates (1-5), the sleeve shafts (3-21) are rotatably connected with bevel gears II (3-18), the sleeve shafts (3-21) are connected with upper gears (3-22), and the upper gears (3-22) are meshed with upper racks (3-3).