CN110420095A

CN110420095A - A kind of full-automatic the Flat Car for Transshipment

Info

Publication number: CN110420095A
Application number: CN201910789134.9A
Authority: CN
Inventors: 梅红亚; 陈祎; 仲向东; 胡继红
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2019-11-08
Anticipated expiration: 2039-08-26
Also published as: CN110420095B; CN111281677A

Abstract

The invention discloses a kind of full-automatic the Flat Car for Transshipment, including the Flat Car for Transshipment ontology, it further includes Electric arm rest for walking up the stairs and remote controler that the Flat Car for Transshipment ontology, which includes vehicle frame, support plate with four groups of walking mechanisms,.The present invention, the practicality is stronger, it being capable of automated operation, only need a people that can operate the Flat Car for Transshipment, effectively save manpower, and during cart, avoidable needs bend over to control direction, cart becomes simpler easy for the families of patients with prolapse of lumbar intervertebral disc, it can avoid the uncomfortable phenomenon that body occurs in cart of the patient with prolapse of lumbar intervertebral disc simultaneously, damping performance is good, it at the uniform velocity stable can move ahead, especially when by hospital's corridor junction, it can effectively reduce the amplitude of jolting, it can avoid patient and uncomfortable situation occur, handrail is by the way of motorized adjustment, operation adjusts more convenient, it is prepared with protective layer, anti-skidding and anti-microbial property is preferable, it is not easy to nourish bacterium, clean hygiene.

Description

A kind of full-automatic the Flat Car for Transshipment

Technical field

The present invention relates to the field of medical instrument technology, more specifically, it relates to a kind of full-automatic the Flat Car for Transshipment.

Background technique

Present patient is outgoing to check or transports and will use four-wheel horizontal cart, at least needs two people's carts, seriously expends people It is poor to allow for existing four-wheel horizontal cart practicability in this way for power；Secondly, need to bend over to control direction during cart, Cart is relatively difficult for the families of patients with prolapse of lumbar intervertebral disc, and the patient with prolapse of lumbar intervertebral disc is also be easy to cause to exist Body is extremely uncomfortable when cart；In addition, cause four-wheel horizontal cart at the uniform velocity stable can not move ahead due to being people's cart, It is easy to cause patient uncomfortable situation occur；In addition, existing four-wheel horizontal cart damping performance is poor, especially passing through hospital When corridor junction, amplitude of jolting is bigger, also results in patient and discomfort occurs；Meanwhile existing four-wheel horizontal cart upper part The handrail of two sides all manually adjusts, inconvenient；There are also being exactly that existing four-wheel horizontal cart lacks protective layer, lead to four-wheel The top of horizontal cart is relatively more sliding, and patient is easy surprisingly to slide from upper part, and upper part is also easy to nourish bacterium, sanitary condition Difference.

For this purpose, proposing a kind of full-automatic the Flat Car for Transshipment.

Summary of the invention

It is practical in view of the deficiencies of the prior art, the present invention intends to provide a kind of full-automatic the Flat Car for Transshipment Property is stronger, being capable of automated operation, it is only necessary to which a people can operate the Flat Car for Transshipment, effectively save manpower, and in cart In the process, avoidable needs bend over to control direction, and cart becomes more for the families of patients with prolapse of lumbar intervertebral disc It is simple to be easy, while can avoid the uncomfortable phenomenon that body occurs in cart of the patient with prolapse of lumbar intervertebral disc, damping performance is good, It at the uniform velocity stable can move ahead, especially when by hospital's corridor junction, can effectively reduce the amplitude of jolting, avoidable patient goes out Existing uncomfortable situation, handrail is by the way of motorized adjustment, and operation adjusting is more convenient, and the protective layer of preparation can effectively increase Its anti-skidding and anti-microbial property, the unexpected phenomenon that can not only prevent patient from sliding from upper part occur, and upper part is also made to be not easy to nourish Bacterium, clean hygiene, to solve the problems mentioned in the above background technology.

To achieve the above object, the present invention provides the following technical scheme that

A kind of full-automatic the Flat Car for Transshipment, including the Flat Car for Transshipment ontology, the Flat Car for Transshipment ontology include vehicle frame, support plate and four Group walking mechanism, the vehicle frame is square casing structure, and the bottom of the vehicle frame is aligned its both sides of the edge and symmetrically offers four A semicircle fixed circle matching tankage, and being matched with the semicircle with tankage there are four the inside fixed installations of the vehicle frame Cylinder, four fixed cylinders respectively correspond four it is described it is semicircle be arranged with tankages, the corresponding fixed cylinder with it is corresponding It is described semicircle with guide groove is offered between tankage, the support plate is mounted by means of bolts on the vehicle frame Top, walking mechanism described in four groups is respectively and fixedly installed to the two sides of the vehicle frame, and walking mechanism described in four groups is symmetrical arranged；

Walking mechanism described in every group includes dome, cylindrical housings, round guide pad, spring, connecting rod, guide plate, motor And wheel, the dome are fixedly mounted on the inner wall of the fixed cylinder, the upper end of the cylindrical housings is open end, And the bottom end of the cylindrical housings is closed end, the cylindrical housings are set to the inside of the fixed cylinder, and described The upper end of cylindrical housings is fixedly connected with the bottom of the dome, and the bottom end end wall center position of the cylindrical housings is opened Equipped with pilot hole, the circle guide pad is movably set in the inside of the cylindrical housings, and the spring is movably arranged on institute State the inside of cylindrical housings, and the both ends of the spring respectively with the dome and the inconsistent setting of the round guide pad, The connecting rod is vertical and is movably mounted to the inside of the pilot hole, the upper end of the connecting rod and the round guide pad Bottom be fixedly connected, the guide plate is vertical and be movably mounted to the inside of the guide groove, and the guide plate Upper end is fixedly connected with the bottom end of the connecting rod, and the semicircle inside for matching tankage, institute are protruded into the bottom end of the guide plate It states motor and is horizontally placed on the semicircle inside for matching tankage, and the rotation axis of the motor is fixedly mounted on institute by nut The bottom end of guide plate is stated, the wheel is fixedly set in the external fuselage of the motor.

By using above-mentioned technical proposal, using motor driven vehicle wheel rotation, and then the Flat Car for Transshipment is driven to move ahead, benefit It replaces the Manual-pushing the Flat Car for Transshipment to move ahead with motor, aloows the Flat Car for Transshipment is at the uniform velocity stable to move ahead, can avoid patient There is uncomfortable situation, in addition, in the synergistic effect of cylindrical housings, round guide pad, spring, connecting rod and guide plate Under, so that the Flat Car for Transshipment has preferable damping performance, especially when by hospital's corridor junction, it can effectively reduce top It winnows with a dustpan amplitude, effectively avoids patient from occurring uncomfortable.

Further, holding tank is offered on the cell wall of the guide groove, offered on the guide plate with it is described The mounting hole that motor rotation axis matches also opens up the outer spiral shell to match with the internal screw thread of the nut on the motor rotation axis Line, and go back fixing sleeve on the motor rotation axis and the circular baffle plate matched with the nut is housed.

By using above-mentioned technical proposal, holding tank is used to accommodate the spanner of operating nut, reserved to assembling walking mechanism Space, facilitates the assembling of the Flat Car for Transshipment, mounting hole open up and the setting of circular baffle plate, enable the rotation axis of motor Stable is mounted on guide plate, to increase the structural stability of the Flat Car for Transshipment.

Further, upper part fixation is closed at the interior corners of the vehicle frame, and there are four mounting ear, four installations Ear is symmetrical arranged, and the inside of four mounting ears offers the threaded hole to match with the bolt.

By using above-mentioned technical proposal, four settings of mounting ear and opening up so that support plate is convenient for logical for threaded hole Cross the top that bolt is fixedly mounted on vehicle frame.

Further, the side of the round guide pad and the inner wall of the cylindrical housings are fitted, described to lead The inner wall of side and the guide groove to plate is fitted.

By using above-mentioned technical proposal, the inner wall of the side of round guide pad and cylindrical housings is fitted, It can prevent round guide pad from shaking in the inner horizontal of cylindrical housings, the inner wall of the side of guide plate and guide groove is affixed Setting is closed, can prevent guide plate from shaking in the inner horizontal of guide groove, to effectively enhance the stability of walking mechanism.

It further, further include Electric arm rest for walking up the stairs, the Electric arm rest for walking up the stairs includes two handrail bodies, two slide bars and two Electric pushrod, two handrail bodies are bonded and are movably arranged as on the two sides of the vehicle frame, two handrail sheets Body is symmetrical arranged, and two slide bars slide respectively to be set in two pairs of sliding slots, and the both ends of each slide bar are respectively with two The opposite side of a handrail body is fixedly connected, and two pairs of sliding slots are symmetrically provided on the two sidewalls of the vehicle frame, and two A electric pushrod is vertical and is fixedly mounted in the inner bottom wall top of the vehicle frame, two electric pushrods it is flexible End is fixedly connected in the middle part of two slide bars respectively.

By using above-mentioned technical proposal, two handrail bodies are driven to move up and down using two electric pushrods, thus real Motorized adjustment now is carried out to two handrail bodies, so that two handrail body operation adjustings are more convenient.

Further, the inner bottom wall top of the vehicle frame is also fixedly installed with battery settling groove body, the battery settling groove The inside of body is fixedly installed with the first battery, is additionally provided with the first power switch and the first charging on an end face of the vehicle frame Mouthful, first battery is connected in series with the motor and the electric pushrod respectively by conducting wire, and first power supply is opened Pass is serially connected on the positive wire of first battery, and first charging interface passes through conducting wire and the first battery string Connection connection.

By using above-mentioned technical proposal, the first battery is used to power for motor and electric pushrod, to guarantee the transhipment Flatcar can work normally, and for controlling motor and electric pushrod power on/off, the first charging interface is used for the first power switch string For the charging of the first battery.

Further, further include remote controler, the remote controler include shell, bottom cover, operation handle, the second charging interface, Lifter switch, second source switch, the second battery, wireless transmitter and controller, the bottom of the shell are opening knot Structure, the bottom cover are fixedly mounted on the bottom of the shell, and the operation handle flexural pivot is on the top of the shell, and described second Charging interface, the lifter switch and second source switch are arranged on the one side of the shell, and described second Battery, the wireless transmitter and the controller are fixedly mounted on the inside of the shell, the letter of the controller Number input terminal is electrically connected by conducting wire and the signal output end of the operation handle, and the controller passes through conducting wire and the nothing Line transmitter is electrically connected, and second battery is connected with the wireless transmitter and the controller respectively by conducting wire Connection, the lifter switch are electrically connected by conducting wire and the controller, second charging interface by conducting wire with it is described Second battery is connected in series.

By using above-mentioned technical proposal, it can use remote control control motor and electric pushrod work, only need in this way One people can operate the Flat Car for Transshipment, effectively save manpower, so that the Flat Car for Transshipment practicability is stronger, and in cart During, avoidable needs bend over to control direction, and cart becomes more for the families of patients with prolapse of lumbar intervertebral disc It is simple easy to add, while can avoid the uncomfortable phenomenon that body occurs in cart of the patient with prolapse of lumbar intervertebral disc.

Further, the inside of the vehicle frame is also fixedly installed with wireless receiver, and the wireless receiver passes through wireless Radiofrequency signal is connect with the wireless transmitter signal, and the wireless receiver by conducting wire respectively with the motor and described Electric pushrod is electrically connected, and the wireless receiver also passes through conducting wire and first battery is connected in series.

By using above-mentioned technical proposal, wireless receiver is used to receive the command signal of remote controler sending, then will connect The command signal of receipts passes to motor and electric pushrod processed, automates to realize and be realized using the remote control control the Flat Car for Transshipment Operating.

Further, the top of the support plate is aligned railing there are two the fixed installations of its both ends, two railings pair Claim setting, and the edge of two railings is rounding corner structure.

By using above-mentioned technical proposal, two railings play protective action, can prevent patient from falling from the Flat Car for Transshipment It falls and contingency occurs, the edge of two railings is disposed as rounding corner structure, can prevent the edge of two railings from putting wound Patient, so that the Flat Car for Transshipment security performance is preferable.

Further, one of them described railing is also fixedly installed with holder on the one side of the support plate.

By using above-mentioned technical proposal, the holder of setting can avoid remote controler and nowhere place for holding remote controler.

Further, the upper surface of the support plate is additionally provided with protective layer, and the protective layer is prepared by the following method:

Take following raw material to weigh by weight: 18-26 parts of epoxy resin, 8-12 parts of calcium carbonate powder, 10-12 parts of nano-silver powder, 12-16 parts of melamine resin, 8-10 parts of titania powder, 15-20 parts of polyurethane, 3-5 parts of paraffin, 12 2-4 parts of alcohol ester, 2-4 parts of triethanolamine, 2-4 parts of silicone emulsion and 35-45 parts of water；

S1,10- will be stirred in load weighted paraffin, alcohol ester 12, triethanolamine, silicone emulsion and water addition blender Mixed solution is made in 15min, mixing speed 400-600r/min；

S2, powder is added in epoxy resin, calcium carbonate powder, nano-silver powder, melamine resin, titania powder and polyurethane It is crushed in broken machine, until material particles diameter is not more than 100nm, mixed-powder material is made with this；

S3, mixed-powder material obtained in mixed solution obtained in step S1 and step S2 is added in reaction kettle and is stirred 25-35min is mixed, 600-800r/min is set by the mixing speed of reaction kettle, 70-80 DEG C of temperature setting, stops to reaction kettle When work, the mixed liquor inside reaction kettle is filtered using the mesh screen of 100 mesh, the filtrate of filtering is that protection obtained applies Material；

S4, the upper surface of support plate is processed by shot blasting using sand paper, is then rinsed well using giant, and using heat Blower drying；

S5, protective coating made from step S3 is uniformly sprayed to the upper of the support plate after drying using high-pressure sprayer spray gun Surface forms the film that a layer thickness is not more than 0.1mm；

S6, it the step S5 support plate for being coated with protective coating is put is dried in the drying chamber, drying temperature is set as 80- 100 DEG C, the time is set as 30-40min, i.e., protective layer is made in the upper surface of support plate.

By using above-mentioned technical proposal, the processing step for preparing protective coating is simple, easy to accomplish, and the protection of preparation applies Material modest viscosity is not easy to be layered, sufficiently combine convenient for spraying, bubble-free generation, each component, and comprehensive performance is preferable, so that protection Coating is capable of forming preferable film after spray coating, is not likely to produce crackle, and film-formation result is preferable, and the protective layer of preparation has preferably Anti-corrosion, antibacterial, anti-skidding, anti-aging performance, adhesion is preferable, not easily to fall off, can effectively increase the anti-corrosion, anti-of support plate Bacterium, anti-skidding, anti-aging performance can significantly prevent patient from support so that the service using life is longer The unexpected phenomenon that the top of plate slides occurs, while the upper surface of support plate being made to be not easy to nourish bacterium, clean hygiene.

In conclusion the present invention mainly has the advantages that

1, of the invention, using motor driven vehicle wheel rotation, and then the Flat Car for Transshipment is driven to move ahead, is pushed away using motor instead of manpower It moves the Flat Car for Transshipment to move ahead, aloows the Flat Car for Transshipment is at the uniform velocity stable to move ahead, can avoid patient and uncomfortable situation occur；

2, of the invention, under the synergistic effect of cylindrical housings, round guide pad, spring, connecting rod and guide plate, so that should The Flat Car for Transshipment has preferable damping performance, especially when by hospital's corridor junction, can effectively reduce the amplitude of jolting, has It is uncomfortable that effect avoids patient from occurring；

3, of the invention, drive two handrail bodies to move up and down using two electric pushrods, to realize to two handrail bodies Motorized adjustment is carried out, so that two handrail body operation adjustings are more convenient；

4, of the invention, it can use remote controler cooperation wireless receiver control motor and electric pushrod work, it can be achieved that using distant Control device controls the Flat Car for Transshipment and realizes automated operation, only needs a people that can operate the Flat Car for Transshipment in this way, effectively saves About manpower, so that the Flat Car for Transshipment practicability is stronger, and during cart, it is avoidable to need control side of bending over To cart becomes simpler easy for the families of patients with prolapse of lumbar intervertebral disc, while can avoid suffering from Waist disc The patient outstanding uncomfortable phenomenon that body occurs in cart；

5, of the invention, the protective layer of preparation has preferable anti-corrosion, antibacterial, anti-skidding, anti-aging performance, and adhesion is preferable, no It is easy to fall off, the anti-corrosion, antibacterial, anti-skidding, anti-aging performance of support plate can be effectively increased so that the service using life compared with Long, the unexpected phenomenon that can significantly prevent patient from sliding from the top of support plate occurs, while making the upper of support plate Surface is not easy to nourish bacterium, clean hygiene.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the full-automatic the Flat Car for Transshipment of embodiment；

Fig. 2 is a kind of configuration schematic diagram of the Flat Car for Transshipment ontology of embodiment；

Fig. 3 is a kind of overlooking structure diagram of the Flat Car for Transshipment ontology of embodiment；

Fig. 4 splits structural schematic diagram along cutting line A-A for Fig. 3；

Fig. 5 is a kind of structural schematic diagram of the vehicle frame of embodiment；

Fig. 6 is the enlarged structure schematic diagram in Fig. 5 at A；

Fig. 7 is a kind of present invention looks up structural representation of the Flat Car for Transshipment ontology of embodiment；

Fig. 8 splits structural schematic diagram along cutting line B-B for Fig. 7；

Fig. 9 is the enlarged structure schematic diagram in Fig. 8 at B；

Figure 10 is a kind of configuration schematic diagram of the walking mechanism of embodiment；

Figure 11 is a kind of configuration schematic diagram at another visual angle of walking mechanism of embodiment；

Figure 12 is a kind of configuration schematic diagram of the remote controler of embodiment.

In figure: 1, the Flat Car for Transshipment ontology；2, remote controler；3, walking mechanism；4, Electric arm rest for walking up the stairs；5, vehicle frame；6, support plate；7, Bolt；8, railing；9, holder；10, handrail body；11, semicircle to match tankage；12, wheel；13, motor；14, the first charging Interface；15, the first power switch；16, fixed cylinder；17, mounting ear；18, wireless receiver；19, battery settling groove body；20, First battery；21, slide bar；22, electric pushrod；23, sliding slot；24, guide groove；25, holding tank；26, dome；27, spring； 28, connecting rod；29, cylindrical housings；30, round guide pad；31, guide plate；32, mounting hole；33, circular baffle plate；34, outer spiral shell Line；35, nut；36, pilot hole；37, operation handle；38, second source switchs；39, lifter switch；40, the second charging interface； 41, the second battery；42, wireless transmitter；43, controller；44, bottom cover；45, shell.

Specific embodiment

Below in conjunction with attached drawing 1-12, invention is further described in detail.

Embodiment 1

A kind of full-automatic the Flat Car for Transshipment, as shown in figs 1-2 and 5-6, including the Flat Car for Transshipment ontology 1, the Flat Car for Transshipment ontology 1 wrap Include vehicle frame 5, support plate 6 and four groups of walking mechanisms 3, the vehicle frame 5 is square casing structure, and the bottom pair of the vehicle frame 5 Its neat both sides of the edge symmetrically open up that there are four semicircle with tankage 11, and the inside of the vehicle frame 5 be fixedly mounted there are four with institute The semicircle fixation cylinder 16 matched with tankage 11 is stated, four fixed cylinders 16 respectively correspond four semicircles and match Tankage 11 is arranged, and the corresponding fixed cylinder 16 is matched with the corresponding semicircle offers guide groove between tankage 11 24, the support plate 6 is fixedly mounted on the top of the vehicle frame 5 by bolt 7, and walking mechanism 3 described in four groups is fixed respectively to pacify Mounted in the two sides of the vehicle frame 5, and walking mechanism 3 described in four groups is symmetrical arranged；

As illustrated in figures 7-11, walking mechanism 3 described in every group includes dome 26, cylindrical housings 29, round guide pad 30, spring 27, connecting rod 28, guide plate 31, motor 13 and wheel 12, the dome 26 are fixedly mounted on the interior of the fixed cylinder 16 On wall, the upper end of the cylindrical housings 29 is open end, and the bottom end of the cylindrical housings 29 is closed end, the cylinder Shape shell 29 is set to the inside of the fixed cylinder 16, and the bottom of the upper end of the cylindrical housings 29 and the dome 26 It is fixedly connected, the bottom end end wall center position of the cylindrical housings 29 offers pilot hole 36, the circle guide pad 30 It is movably set in the inside of the cylindrical housings 29, the spring 27 is movably arranged on the inside of the cylindrical housings 29, And the both ends of the spring 27, respectively with the dome 26 and the round inconsistent setting of guide pad 30, the connecting rod 28 is perpendicular Inside that is straight and being movably mounted to the pilot hole 36, the bottom of the upper end of the connecting rod 28 and the round guide pad 30 It being fixedly connected, the guide plate 31 is vertical and is movably mounted to the inside of the guide groove 24, and the guide plate 31 Upper end is fixedly connected with the bottom end of the connecting rod 28, and the bottom end of the guide plate 31 is protruded into described semicircle interior with tankage 11 Portion, the motor 13 is horizontally placed on the semicircle inside for matching tankage 11, and the rotation axis of the motor 13 passes through nut 35 are fixedly mounted on the bottom end of the guide plate 31, and the wheel 12 is fixedly set in the external fuselage of the motor 13.

By using above-mentioned technical proposal, wheel 12 is driven to rotate using motor 13, and then before driving the Flat Car for Transshipment Row replaces the Manual-pushing the Flat Car for Transshipment to move ahead using motor 13, aloows the Flat Car for Transshipment is at the uniform velocity stable to move ahead, can keep away Exempt from patient and uncomfortable situation occur, in addition, in cylindrical housings 29, round guide pad 30, spring 27, connecting rod 28 and guiding Under the synergistic effect of plate 31, so that the Flat Car for Transshipment has preferable damping performance, especially passing through hospital's corridor junction When, it can effectively reduce the amplitude of jolting, effectively avoid patient from occurring uncomfortable.

Preferably, as shown in figs. beta and 11, holding tank 25, the guiding are offered on the cell wall of the guide groove 24 The mounting hole 32 to match with 13 rotation axis of motor is offered on plate 31, also opened up in 13 rotation axis of motor with it is described The external screw thread 34 that the internal screw thread of nut 35 matches, and go back fixing sleeve in 13 rotation axis of the motor and be equipped with and 35 phase of nut The circular baffle plate 33 of cooperation.

By using above-mentioned technical proposal, holding tank 25 is used to accommodate the spanner of operating nut 35, gives assembling walking mechanism 3 Reserved space, facilitate the assembling of the Flat Car for Transshipment, mounting hole 32 open up and the setting of circular baffle plate 33 so that motor 13 Rotation axis can be stable be mounted on guide plate 31, to increase the structural stability of the Flat Car for Transshipment.

Preferably, as shown in Figs. 1-2, upper part is closed at the interior corners of the vehicle frame 5 and is fixed there are four mounting ear 17, Four mounting ears 17 are symmetrical arranged, and the inside of four mounting ears 17 offers and matches with the bolt 7 Threaded hole.

By using above-mentioned technical proposal, the settings of four mounting ears 17 and threaded hole open up so that support plate 6 just In the top for being fixedly mounted on vehicle frame 5 by bolt 7.

Preferably, as shown in Figure 6 and 9, the side of the circle guide pad 30 and the inner wall phase of the cylindrical housings 29 Fitting setting, the side of the guide plate 31 and the inner wall of the guide groove 24 are fitted.

By using above-mentioned technical proposal, the inner wall of the side of round guide pad 30 and cylindrical housings 29 is fitted and is set It sets, can prevent round guide pad 30 from shaking in the inner horizontal of cylindrical housings 29, by the side of guide plate 31 and guide groove 24 inner wall is fitted, and can prevent guide plate 31 from shaking in the inner horizontal of guide groove 24, thus effectively enhancing walking The stability of mechanism 3.

Preferably, further including Electric arm rest for walking up the stairs 4 as shown in Figure 3-4, the Electric arm rest for walking up the stairs 4 includes two handrail bodies 10, two A slide bar 21 and two electric pushrods 22, two handrail bodies 10 are bonded and are movably arranged as the two of the vehicle frame 5 On side, two handrail bodies 10 are symmetrical arranged, and two slide bars 21 slide respectively to be set in two pairs of sliding slots 23, often The both ends of a slide bar 21 are fixedly connected with two opposite sides of the handrail body 10 respectively, two pairs of sliding slots 23 It is symmetrically provided on the two sidewalls of the vehicle frame 5, two electric pushrods 22 are vertical and are fixedly mounted in the vehicle frame 5 Inner bottom wall top, the telescopic end of two electric pushrods 22 is fixedly connected with the middle part of two slide bars 21 respectively.

By using above-mentioned technical proposal, two handrail bodies 10 are driven to move up and down using two electric pushrods 22, from And realize and motorized adjustment is carried out to two handrail bodies 10, so that two operation adjustings of handrail body 10 are more convenient.

Preferably, the inner bottom wall top of the vehicle frame 5 is also fixedly installed with battery settling groove as shown in Fig. 1,2,4 and 10 Body 19, the inside of the battery settling groove body 19 are fixedly installed with the first battery 20, are additionally provided on an end face of the vehicle frame 5 First power switch 15 and the first charging interface 14, first battery 20 by conducting wire respectively with the motor 13 and described Electric pushrod 22 is connected in series, and first power switch 15 is serially connected on the positive wire of first battery 20, described First charging interface 14 is connected in series by conducting wire and first battery 20.

By using above-mentioned technical proposal, the first battery 20 is used to power for motor 13 and electric pushrod 22, to guarantee The Flat Car for Transshipment can work normally, and the first power switch 15 string is for controlling 22 power on/off of motor 13 and electric pushrod, and first Charging interface 14 is used to charge for the first battery 20.

Preferably, further including remote controler 2 as shown in fig. 1 and 12, the remote controler 2 includes shell 45, bottom cover 44, operation Handle 37, the second charging interface 40, lifter switch 39, second source switch 38, the second battery 41, wireless transmitter 42 and The bottom of controller 43, the shell 45 is hatch frame, and the bottom cover 44 is fixedly mounted on the bottom of the shell 45, described 37 flexural pivot of operation handle is in the top of the shell 45, second charging interface 40, the lifter switch 39 and described Two power switches 38 are arranged on the one side of the shell 45, second battery 41, the wireless transmitter 42 with And the controller 43 is fixedly mounted on the inside of the shell 45, the signal input part of the controller 43 by conducting wire with The signal output end of the operation handle 37 is electrically connected, and the controller 43 is electrical by conducting wire and the wireless transmitter 42 Connection, second battery 41 are connected in series with the wireless transmitter 42 and the controller 43 respectively by conducting wire, The lifter switch 39 is electrically connected by conducting wire and the controller 43, second charging interface 40 by conducting wire with it is described Second battery 41 is connected in series.

By using above-mentioned technical proposal, it can use remote controler 2 and control motor 13 and the work of electric pushrod 22, so only Need a people that can operate the Flat Car for Transshipment, effectively save manpower, so that the Flat Car for Transshipment practicability is stronger, and During cart, avoidable needs bend over to control direction, and cart becomes for the families of patients with prolapse of lumbar intervertebral disc It is simpler easy to obtain, while can avoid the uncomfortable phenomenon that body occurs in cart of the patient with prolapse of lumbar intervertebral disc.

Preferably, the inside of the vehicle frame 5 is also fixedly installed with wireless receiver 18, institute as shown in Fig. 2,4,10 and 12 It states wireless receiver 18 to connect by radio frequency signal with 42 signal of wireless transmitter, and the wireless receiver 18 is logical It crosses conducting wire to be electrically connected with the motor 13 and the electric pushrod 22 respectively, the wireless receiver 18 also passes through conducting wire and institute State the series connection of the first battery 20.

By using above-mentioned technical proposal, wireless receiver 18 is used to receive the command signal of the sending of remote controler 2, then will Received command signal passes to motor 13 and electric pushrod 22 processed, controls the Flat Car for Transshipment reality using remote controler 2 to realize Existing automated operation.

Preferably, as shown in Figure 1, the top of the support plate 6 is aligned its both ends is fixedly mounted there are two railing 8, two The railing 8 is symmetrical arranged, and the edge of two railings 8 is rounding corner structure.

By using above-mentioned technical proposal, two railings 8 play protective action, can prevent patient from falling from the Flat Car for Transshipment It falls and contingency occurs, the edge of two railings 8 is disposed as rounding corner structure, can prevent the edge of two railings 8 from putting Sick and wounded people, so that the Flat Car for Transshipment security performance is preferable.

Preferably, as shown in Figure 1, one of them described railing 8 is also fixedly mounted on the one side of the support plate 6 There is holder 9.

By using above-mentioned technical proposal, the holder 9 of setting can avoid remote controler 2 and nowhere pacify for holding remote controler 2 It puts.

In the present embodiment, the brushless DC hub electricity of Zhejiang Wang get Fu Che industry Co., Ltd production is can be selected in the motor 13 Machine, the electronic of model hydj24-300 that the production of Wenzhou Hong Yu motor Science and Technology Ltd. can be selected in the electric pushrod 22 push away The single-chip microcontroller of model STC89C51 can be selected in bar, the controller 43, and model F04C can be selected in the wireless transmitter 42 Wireless transmitter module, tranmitting frequency 315M, operating voltage 3-12V, emission current 2-10mA, transmission power is 5mW, frequency stability are 10-3(LC concussion), volume 8x10x6mm；Model J04C can be selected in the wireless receiver 18 Wireless receiving module, reception frequency are 315M, operating voltage 3V, operating current 0.3mA, and receiving sensitivity is -85db, Demodulator filter bandwidth is 10K, volume 8x20x6mm.

Embodiment 2

Difference from example 1 is that the upper surface of the support plate 6 is additionally provided with protective layer, the protective layer is by such as lower section Method preparation:

Following raw material is taken to weigh by weight: 18 parts of epoxy resin, 8 parts of calcium carbonate powder, 10 parts of nano-silver powder, melamine tree 12 parts of rouge, 8 parts of titania powder, 15 parts of polyurethane, 3 parts of paraffin, 12 parts of alcohol ester, 2 parts of triethanolamine, 2 parts of silicone emulsion With 35 parts of water；

S1, it will be stirred in load weighted paraffin, alcohol ester 12, triethanolamine, silicone emulsion and water addition blender Mixed solution is made in 10min, mixing speed 400r/min；

S3, mixed-powder material obtained in mixed solution obtained in step S1 and step S2 is added in reaction kettle and is stirred 25min is mixed, 600r/min is set by the mixing speed of reaction kettle, 70 DEG C of temperature setting, when reaction kettle stops working, utilizes The mesh screen of 100 mesh is filtered the mixed liquor inside reaction kettle, and the filtrate of filtering is protective coating obtained；

S4, the upper surface of support plate 6 is processed by shot blasting using sand paper, is then rinsed well using giant, and use Air-heater drying；

S5, protective coating made from step S3 is uniformly sprayed into the support plate after drying 6 using high-pressure sprayer spray gun Upper surface forms the film that a layer thickness is not more than 0.1mm；

S6, the support plate 6 that step S5 is coated with to protective coating are put to be dried in the drying chamber, and drying temperature is set as 80 DEG C, the time is set as 30min, i.e., protective layer is made in the upper surface of support plate 6.

Embodiment 3

With embodiment 2 the difference is that the preparation of protective layer, it is specific the preparation method is as follows:

Following raw material is taken to weigh by weight: 22 parts of epoxy resin, 10 parts of calcium carbonate powder, 11 parts of nano-silver powder, melamine 14 parts of resin, 9 parts of titania powder, 18 parts of polyurethane, 4 parts of paraffin, 12 parts of alcohol ester, 3 parts of triethanolamine, silicone emulsion 3 Part and 40 parts of water；

S1, it will be stirred in load weighted paraffin, alcohol ester 12, triethanolamine, silicone emulsion and water addition blender Mixed solution is made in 13min, mixing speed 500r/min；

S3, mixed-powder material obtained in mixed solution obtained in step S1 and step S2 is added in reaction kettle and is stirred 30min is mixed, 700r/min is set by the mixing speed of reaction kettle, 75 DEG C of temperature setting, when reaction kettle stops working, utilizes The mesh screen of 100 mesh is filtered the mixed liquor inside reaction kettle, and the filtrate of filtering is protective coating obtained；

S6, the support plate 6 that step S5 is coated with to protective coating are put to be dried in the drying chamber, and drying temperature is set as 90 DEG C, the time is set as 35min, i.e., protective layer is made in the upper surface of support plate 6.

Embodiment 4

Following raw material is taken to weigh by weight: 26 parts of epoxy resin, 12 parts of calcium carbonate powder, 12 parts of nano-silver powder, melamine 16 parts of resin, 10 parts of titania powder, 20 parts of polyurethane, 5 parts of paraffin, 12 parts of alcohol ester, 4 parts of triethanolamine, silicone emulsion 4 parts and 45 parts of water；

S1, it will be stirred in load weighted paraffin, alcohol ester 12, triethanolamine, silicone emulsion and water addition blender Mixed solution is made in 15min, mixing speed 600r/min；

S3, mixed-powder material obtained in mixed solution obtained in step S1 and step S2 is added in reaction kettle and is stirred 35min is mixed, 800r/min is set by the mixing speed of reaction kettle, 80 DEG C of temperature setting, when reaction kettle stops working, utilizes The mesh screen of 100 mesh is filtered the mixed liquor inside reaction kettle, and the filtrate of filtering is protective coating obtained；

S6, the support plate 6 that step S5 is coated with to protective coating are put to be dried in the drying chamber, and drying temperature is set as 100 DEG C, the time is set as 40min, i.e., protective layer is made in the upper surface of support plate 6.

To the support plate 6 in embodiment 1-4 in the lab at identical conditions to the confficient of static friction of its upper surface Using static and dynamic friction coefficient analyzer test result is as follows table 1:

Embodiment	Confficient of static friction
		Embodiment 1	0.30
Embodiment 2	0.69
		Embodiment 3	0.65
Embodiment 4	0.67

To the support plate 6 in embodiment 1-4 in the lab at identical conditions to the anti-microbial property test knot of its upper surface Fruit such as the following table 2:

Embodiment	Support plate 6 is placed on to take out after the same inside bacteria growth chamber stands 36 hours and is placed on microscopy results
		Embodiment 1	A large amount of bacterial clumps are distributed in the upper surface of support plate 6
Embodiment 2	Small amount bacterial clump is distributed in the upper surface of support plate 6
		Embodiment 3	Small amount bacterial clump is distributed in the upper surface of support plate 6
Embodiment 4	Small amount bacterial clump is distributed in the upper surface of support plate 6

Non-skid property from 6 upper surface of support plate known to upper table 1 in embodiment 2 is best, is prepared with known to result from table 2 The anti-microbial property of the support plate 6 of protective layer is obviously well very much, by 6 upper surface of the support plate distribution in embodiment 2-4 Bacterial clump further it was found that, 4 in example in 6 upper surface of support plate distribution bacterial clump it is minimum, 1 He of table in synthesis The conclusion consideration that table 2 obtains thinks that embodiment 4 is optimum embodiment.

By using above-mentioned technical proposal, the processing step for preparing protective coating is simple, easy to accomplish, and the protection of preparation applies Material modest viscosity is not easy to be layered, sufficiently combine convenient for spraying, bubble-free generation, each component, and comprehensive performance is preferable, so that protection Coating is capable of forming preferable film after spray coating, is not likely to produce crackle, and film-formation result is preferable, and the protective layer of preparation has preferably Anti-corrosion, antibacterial, anti-skidding, anti-aging performance, adhesion is preferable, not easily to fall off, can effectively increase the anti-corrosion, anti-of support plate 6 Bacterium, anti-skidding, anti-aging performance can significantly prevent patient from support so that the service using life is longer The unexpected phenomenon that the top of plate 6 slides occurs, while the upper surface of support plate 6 being made to be not easy to nourish bacterium, clean hygiene.

Working principle: the full-automatic the Flat Car for Transshipment drives wheel 12 to rotate using motor 13, and then drives the transhipment flat Chinese herbaceous peony row replaces the Manual-pushing the Flat Car for Transshipment to move ahead using motor 13, aloows the Flat Car for Transshipment is at the uniform velocity stable to move ahead, It can avoid patient and uncomfortable situation occur；

Under the synergistic effect of cylindrical housings 29, round guide pad 30, spring 27, connecting rod 28 and guide plate 31, so that The Flat Car for Transshipment has preferable damping performance, especially when by hospital's corridor junction, can effectively reduce the amplitude of jolting, Patient is effectively avoided to occur uncomfortable；

It drives two handrail bodies 10 to move up and down using two electric pushrods 22, two handrail bodies 10 is carried out to realize Motorized adjustment, so that two operation adjustings of handrail body 10 are more convenient；

Can use remote controler 2 cooperates wireless receiver 18 to control motor 13 and the work of electric pushrod 22, it can be achieved that using remote control Device 2 controls the Flat Car for Transshipment and realizes automated operation, only needs a people that can operate the Flat Car for Transshipment in this way, effectively save Manpower, so that the Flat Car for Transshipment practicability is stronger, and during cart, avoidable needs bend over to control direction, Cart becomes simpler easy for the families of patients with prolapse of lumbar intervertebral disc, while can avoid suffering from prolapse of lumbar intervertebral disc Patient in cart body occur uncomfortable phenomenon；

The protective layer of preparation has preferable anti-corrosion, antibacterial, anti-skidding, anti-aging performance, and adhesion is preferable, not easily to fall off, can The anti-corrosion, antibacterial, anti-skidding, anti-aging performance for effectively increasing support plate 6, so that the service using life is longer, especially It is important that the unexpected phenomenon that can prevent patient from sliding from the top of support plate 6 occurs, while making the upper surface of support plate 6 not Easily nourish bacterium, clean hygiene.

Application method: in use, allowing patient to lie in the position among the top of support plate 6, then by the first power switch 15 and second second source switch 38 open, then operate the work of electric pushrod 22 for two handrail sheets using lifter switch 39 Body 10 boosts upwards, plays the role of protection safety to patient, when patient needs to get off, operates electronic push away using lifter switch 39 The work of bar 22 moves downward two handrail bodies 10, then hand-held remote controller 2, pushes operation handle 37, control forward Device 43 controls four rotating forwards of motors 13 and the Flat Car for Transshipment is driven to move ahead, and pushes 37 controller 43 of operation handle to control four electricity backward The reversion of machine 13 drives the Flat Car for Transshipment to retreat, and during the Flat Car for Transshipment moves ahead, pushes 37 controller of operation handle to the right The motor 13 of the 43 right fronts of control shuts down, and right-hand rotation can be realized at this time, similarly, during the Flat Car for Transshipment moves ahead, It pushes the motor 13 of 37 controller 43 of operation handle control left front to shut down to the left, left-hand rotation can be realized at this time, in addition, In During the Flat Car for Transshipment retreats, the motor 13 of 37 controller 43 of operation handle control right back is pushed to shut down to the right, Right-hand rotation can be realized at this time, during the Flat Car for Transshipment retreats, push 37 controller 43 of operation handle to control to the left left back The motor 13 in face shuts down, and left-hand rotation can be realized at this time.

Part is not directed in the present invention to be the same as those in the prior art or can be realized by using the prior art.This specific implementation Example is only explanation of the invention, is not limitation of the present invention, those skilled in the art are reading this specification It can according to need the modification that not creative contribution is made to the present embodiment afterwards, but as long as in scope of the presently claimed invention Inside all by the protection of Patent Law.

Claims

1. a kind of full-automatic the Flat Car for Transshipment, it is characterised in that: including the Flat Car for Transshipment ontology (1), the Flat Car for Transshipment ontology (1) packet Include vehicle frame (5), support plate (6) and four groups of walking mechanisms (3), the vehicle frame (5) is square casing structure, and the vehicle frame (5) bottom, which is aligned its both sides of the edge and symmetrically opens up, matches tankage (11) there are four semicircle, and the inside of the vehicle frame (5) is fixed There are four the fixation cylinders (16) matched with the semicircle with tankage (11) for installation, and four fixed cylinders (16) are respectively Corresponding four described semicircle with tankage (11) setting, and the corresponding fixed cylinder (16) and the corresponding semicircle are equipped It is offered between slot (11) guide groove (24), the support plate (6) is fixedly mounted on the vehicle frame (5) by bolt (7) Top, walking mechanism described in four groups (3) is respectively and fixedly installed to the two sides of the vehicle frame (5), and walking mechanism described in four groups (3) it is symmetrical arranged；

Walking mechanism described in every group (3) include dome (26), cylindrical housings (29), round guide pad (30), spring (27), Connecting rod (28), guide plate (31), motor (13) and wheel (12), the dome (26) are fixedly mounted on the fixed cylinder (16) on inner wall, the upper end of the cylindrical housings (29) is open end, and the bottom end of the cylindrical housings (29) is envelope Closed end, the cylindrical housings (29) are set to the inside of the fixed cylinder (16), and the cylindrical housings (29) is upper End is fixedly connected with the bottom of the dome (26), and the bottom end end wall center position of the cylindrical housings (29), which offers, leads To hole (36), the circle guide pad (30) is movably set in the inside of the cylindrical housings (29), and the spring (27) is living The dynamic inside for being mounted on the cylindrical housings (29), and the both ends of the spring (27) respectively with the dome (26) and described The inconsistent setting of round guide pad (30), the connecting rod (28) is vertical and is movably mounted to the interior of the pilot hole (36) Portion, the upper end of the connecting rod (28) are fixedly connected with the bottom of the round guide pad (30), and the guide plate (31) is vertical And it is movably mounted to the inside of the guide groove (24), and the upper end of the guide plate (31) and the connecting rod (28) Bottom end is fixedly connected, and the semicircle inside for matching tankage (11), the motor (13) are protruded into the bottom end of the guide plate (31) It is horizontally placed on the semicircle inside for matching tankage (11), and the rotation axis of the motor (13) passes through nut (35) fixed peace Mounted in the bottom end of the guide plate (31), the wheel (12) is fixedly set in the external fuselage of the motor (13).

2. a kind of full-automatic the Flat Car for Transshipment according to claim 1, it is characterised in that: the cell wall of the guide groove (24) On offer holding tank (25), the mounting hole to match with the motor (13) rotation axis is offered on the guide plate (31) (32), the external screw thread (34) to match with the internal screw thread of the nut (35), and institute are also opened up in motor (13) rotation axis It states and goes back fixing sleeve in motor (13) rotation axis equipped with the circular baffle plate (33) matched with the nut (35).

3. a kind of full-automatic the Flat Car for Transshipment according to claim 1, it is characterised in that: the interior corners of the vehicle frame (5) Upper part fixation is closed at place, and there are four mounting ear (17), and four mounting ears (17) are symmetrical arranged, and four mounting ears (17) inside offers the threaded hole to match with the bolt (7).

4. a kind of full-automatic the Flat Car for Transshipment according to claim 1, it is characterised in that: the side of the circle guide pad (30) The inner wall on side and the cylindrical housings (29) is fitted, the side and the guide groove (24) of the guide plate (31) Inner wall be fitted.

5. a kind of full-automatic the Flat Car for Transshipment according to claim 1, it is characterised in that: it further include Electric arm rest for walking up the stairs (4), it is described Electric arm rest for walking up the stairs (4) includes two handrail bodies (10), two slide bars (21) and two electric pushrods (22), two handrails Ontology (10) is bonded and is movably arranged as on the two sides of the vehicle frame (5), and two handrail bodies (10) are symmetrical arranged, Two slide bars (21) slide respectively to be set in two pairs of sliding slots (23), and the both ends of each slide bar (21) are respectively with two The opposite side of a handrail body (10) is fixedly connected, and two pairs of sliding slots (23) are symmetrically provided with the vehicle frame (5) On two sidewalls, two electric pushrods (22) are vertical and are fixedly mounted in the inner bottom wall top of the vehicle frame (5), and two The telescopic end of the electric pushrod (22) is fixedly connected in the middle part of two slide bars (21) respectively.

6. a kind of full-automatic the Flat Car for Transshipment according to claim 5, it is characterised in that: in the inner bottom wall of the vehicle frame (5) Portion is also fixedly installed with battery settling groove body (19), and the inside of the battery settling groove body (19) is fixedly installed with the first battery (20), the first power switch (15) and the first charging interface (14) are additionally provided on an end face of the vehicle frame (5), described first stores Battery (20) is connected in series with the motor (13) and the electric pushrod (22) respectively by conducting wire, first power switch (15) it is serially connected on the positive wire of first battery (20), first charging interface (14) passes through conducting wire and described the One battery (20) is connected in series.

7. a kind of full-automatic the Flat Car for Transshipment according to claim 1, it is characterised in that: it further include remote controler (2), it is described distant Controlling device (2) includes shell (45), bottom cover (44), operation handle (37), the second charging interface (40), lifter switch (39), second The bottom of power switch (38), the second battery (41), wireless transmitter (42) and controller (43), the shell (45) is Hatch frame, the bottom cover (44) are fixedly mounted on the bottom of the shell (45), and operation handle (37) flexural pivot is described The top of shell (45), second charging interface (40), the lifter switch (39) and second source switch (38) It is arranged on the one side of the shell (45), second battery (41), the wireless transmitter (42) and described Controller (43) is fixedly mounted on the inside of the shell (45), the signal input part of the controller (43) by conducting wire with The signal output end of the operation handle (37) is electrically connected, and the controller (43) passes through conducting wire and the wireless transmitter (42) be electrically connected, second battery (41) by conducting wire respectively with the wireless transmitter (42) and the controller (43) it is connected in series, the lifter switch (39) is electrically connected by conducting wire and the controller (43), second charging Mouth (40) is connected in series by conducting wire and second battery (41).

8. a kind of full-automatic the Flat Car for Transshipment according to claim 7, it is characterised in that: the inside of the vehicle frame (5) is also solid Dingan County is equipped with wireless receiver (18), and the wireless receiver (18) passes through radio frequency signal and the wireless transmitter (42) Signal connection, and the wireless receiver (18) is electrical with the motor (13) and the electric pushrod (22) respectively by conducting wire Connection, the wireless receiver (18) are also connected in series by conducting wire and first battery (20).

9. a kind of full-automatic the Flat Car for Transshipment according to claim 1, it is characterised in that: the top pair of the support plate (6) There are two railing (8) for neat its both ends fixed installation, and two railings (8) are symmetrical arranged, and the edge of two railings (8) It is rounding corner structure.

10. a kind of full-automatic the Flat Car for Transshipment according to claim 9, it is characterised in that: one of them described railing (8) back Holder (9) are also fixedly installed on the one side of the support plate (6).