Procreation branch of academic or vocational study is with nursing shallow
Technical Field
The invention relates to the technical field of nursing carts, in particular to a nursing cart for a procreation department.
Background
Medical shallow is the ward protection and transports medical equipment, is applicable to each large-scale hospital, health clinic, drugstore, psychiatric hospital and the rotation shallow of each big daily use, can alleviate caregiver's operation burden to a great extent, however in the use of nursing shallow, unstable condition when often can appearing using leads to the condition that work plane rocked, has increased the operation degree of difficulty, is unfavorable for user's normal use.
In the use of nursing shallow, because the shallow stop work time, make the shallow stop to remove through the fixed of bottom universal wheel, nevertheless because the unable shallow that makes of a single fixed universal wheel remains stable, can appear the condition of rocking under the exogenic action, and personnel can collide the automobile body near the in-process of walking about, the condition of empting can appear in the automobile body under unstable state, causes unnecessary trouble for the user.
Therefore, we propose a nursing cart for procreation department to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the nursing trolley for the procreation department has the advantages of automatically switching the moving state and preventing the working plane from moving, and solves the problems that common equipment is easy to move and cannot switch the state when in work.
(II) technical scheme
In order to realize the purposes of automatically switching the moving state and preventing the working plane from moving, the invention provides the following technical scheme: the utility model provides a procreation branch of academic or vocational study is with nursing shallow, includes casing, moving mechanism, power supply module, latch mechanism, drive mechanism, cooperation mechanism, power unit, the equal fixedly connected with in casing both sides moving mechanism, power supply module fixed connection be in the bottom of casing, latch mechanism fixed connection be in the bottom of casing, drive mechanism swing joint be in the inside of casing, cooperation mechanism swing joint be in the inside of casing, power unit swing joint be in the inside of casing.
Preferably, moving mechanism includes guide bar, spring one, removal post, universal piece, pulley, the guide bar fixed connection be in the top of casing, a spring fixed connection be in the top of casing, remove post swing joint be in the bottom of guide bar and with a spring fixed connection, universal piece swing joint be in remove the bottom of post, pulley swing joint be in the inside of universal piece, remove the inside through-hole of having seted up with guide bar matched with of post, remove the post inboard seted up with cooperation mechanism matched with tooth, remove the post bottom seted up with clamping mechanism matched with draw-in groove, universal piece relatively movable post is rotatory, the pulley is rubber materials, the outside of pulley is provided with the decorative pattern.
Preferably, the clamping mechanism includes electromagnetism piece one, elastic component, joint piece, an electromagnetism piece fixed connection is in the bottom of casing, elastic component fixed connection is in the bottom of casing, joint piece swing joint be in elastic component's the outside, electromagnetism piece one includes the magnetic body, encircles coil and control assembly, the joint piece inside seted up with elastic component matched with through-hole, the inside fixedly connected with magnetic block of joint piece, electromagnetism piece one with the opposite face magnetism of magnetic block is opposite, and magnetic force is greater than elastic component's elasticity.
Preferably, drive mechanism includes spring two, connecting block one, column spinner one, permanent magnet, electromagnetism piece two, master gear, two fixed connection of spring are in the inside of casing, a connecting block fixed connection be in the top of casing, a column spinner swing joint be in the inside of connecting block one, permanent magnet fixed connection be in the inside of connecting block one, two fixed connection of electromagnetism piece be in the inside of casing, master gear fixed connection be in the outside of column spinner one, connecting block one is metal material, connecting block one inside seted up with a column spinner matched with connecting hole, the master gear outside seted up with cooperation mechanism cooperatees tooth, master gear inside seted up with column spinner one cooperatees the through-hole.
Preferably, the matching mechanism comprises a third spring, a second connecting block, a second rotating column, an electric contact, a compound gear and a change gear, the third spring is fixedly connected inside the shell, the second connecting block is fixedly connected at the top of the third spring, the second rotating column is movably connected inside the second connecting block, the electric contact is fixedly connected inside the shell, the compound gear is fixedly connected outside the second rotating column, the change gear is movably connected inside the shell, the second connecting block is made of metal material, a connecting hole matched with the second rotating column is formed inside the second connecting block, teeth matched with the moving mechanism and the transmission mechanism are formed outside the compound gear, a through hole matched with the second rotating column is formed inside the compound gear, and the change gear is matched with the compound gear in shape, the transmission is realized by the meshing of the main gear, the compound gear and the change gear.
Preferably, the power mechanism comprises a rotating motor and a roller, the rotating motor is movably connected inside the shell and movably connected with the rotating column, the roller is movably connected inside the shell and connected with an internal circuit, the roller is made of rubber materials and movably connected with the rotating motor, and the rotating motor can move up and down inside the shell.
Preferably, the second electromagnetic block comprises a magnetic body, a surrounding coil and a control assembly, the second electromagnetic block and the permanent magnet are oppositely arranged, the magnetism of the opposite surface of the permanent magnet is the same, and the magnetic force between the second electromagnetic block and the permanent magnet is larger than the elasticity of the second spring.
(III) advantageous effects
Compared with the prior art, the invention provides a nursing trolley for a procreation department, which has the following beneficial effects:
1. this nursing shallow is used to procreation branch of academic or vocational study, through moving mechanism, mutually supporting of clamping mechanism, switch-on electromagnetism piece circuit, electromagnetism piece circular telegram produces magnetic field, electromagnetism piece is mutually attracted on the contrary because of opposite face magnetism with the clamping piece, the clamping piece is overcome elastic component elasticity and is removed, make the clamping piece remove with the joint of removal post, it contracts to inside the casing to remove the post under the effect of spring elasticity and casing weight power, make pulley and ground break away from, the casing is direct and ground contact, the stability of product during operation has been guaranteed, prevent the removal of product, guarantee table surface's steady.
2. The nursing trolley for the procreation department is characterized in that a moving mechanism, a transmission mechanism, a matching mechanism and a power mechanism are matched with each other to connect a circuit of an electromagnetic block II, a magnetic field is generated by two-way electricity of the electromagnetic block II, the electromagnetic block II and a permanent magnet are mutually repelled due to the same magnetism of opposite surfaces, a connecting block I overcomes the elasticity of a spring II to move under the action of the magnetic force, the connecting block I drives a rotating column I to move downwards, the rotating column I, a compound gear and a turning gear are mutually extruded to enable the compound gear and the turning gear to drive the connecting block II to overcome the elasticity of the spring III to move downwards, the connecting block II is enabled to be contacted with an electric contact, the electric contact is connected with a rotating motor circuit, the rotating motor rotates to drive a main gear to rotate, the moving column moves downwards through the meshing effect, the moving column jacks up a shell, and a pulley is enabled to interact with the ground, when the movable column rises to the design position, the clamping block is clamped with the clamping groove in the movable column under the action of elastic force of the elastic component, so that the position of the movable mechanism is fixed, the stability of the product during moving is guaranteed, and the moving function of the product is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a moving mechanism according to the present invention;
FIG. 3 is a schematic view of the structure of the transmission mechanism of the present invention;
fig. 4 is a left side view of the housing of the present invention.
In the figure: 1. a housing; 2. a moving mechanism; 3. a power supply component; 4. a clamping mechanism; 5. a transmission mechanism; 6. a mating mechanism; 7. a power mechanism; 21. a guide bar; 22. a first spring; 23. moving the column; 24. a universal block; 25. a pulley; 41. a first electromagnetic block; 42. an elastic component; 43. a clamping block; 51. a second spring; 52. a first connecting block; 53. rotating the first column; 54. a permanent magnet; 55. a second electromagnetic block; 56. a main gear; 61. a third spring; 62. a second connecting block; 63. rotating the second column; 64. an electrical contact; 65. a double gear; 66. a change gear; 71. a rotating electric machine; 72. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-2, a nursing cart for procreation department comprises a housing 1, a moving mechanism 2, a power supply module 3, a clamping mechanism 4, a transmission mechanism 5, a matching mechanism 6 and a power mechanism 7, wherein the moving mechanism 2 is fixedly connected with both sides of the housing 1, the moving mechanism 2 comprises a guide rod 21, a spring I22, a moving column 23, a universal block 24 and a pulley 25, the guide rod 21 is fixedly connected with the top of the housing 1, the spring I22 is fixedly connected with the top of the housing 1, the moving column 23 is movably connected with the bottom of the guide rod 21 and fixedly connected with the spring I22, the universal block 24 is movably connected with the bottom of the moving column 23, the pulley 25 is movably connected with the inside of the universal block 24, a through hole matched with the guide rod 21 is formed inside the moving column 23, teeth matched with the matching mechanism 6 are formed inside the moving column 23, a clamping groove matched with the clamping mechanism 4 is formed at the bottom of the moving column 23, the universal block 24 can rotate relative to the moving column 23, the pulley 25 is made of rubber materials, and patterns are arranged on the outer side of the pulley 25;
the power supply assembly 3 is fixedly connected to the bottom of the shell 1, the clamping mechanism 4 comprises a first electromagnetic block 41, an elastic assembly 42 and a clamping block 43, the first electromagnetic block 41 is fixedly connected to the bottom of the shell 1, the elastic assembly 42 is fixedly connected to the bottom of the shell 1, the clamping block 43 is movably connected to the outer side of the elastic assembly 42, the first electromagnetic block 41 comprises a magnetic body, a surrounding coil and a control assembly, a through hole matched with the elastic assembly 42 is formed in the clamping block 43, a magnetic block is fixedly connected to the inner part of the clamping block 43, the opposite faces of the first electromagnetic block 41 and the magnetic block are opposite in magnetism, and the magnetic force is larger than the elastic force of the elastic assembly 42;
the transmission mechanism 5 is movably connected inside the shell 1, the matching mechanism 6 is movably connected inside the shell 1, the transmission mechanism 5 comprises a second spring 51, a first connecting block 52 and a first rotating column 53, permanent magnet 54, two electromagnetic blocks 55, main gear 56, two spring 51 fixed connection are in the inside of casing 1, connecting block 52 fixed connection is at the top of casing 1, first column spinner 53 swing joint is in the inside of connecting block 52, permanent magnet 54 fixed connection is in the inside of connecting block 52, two electromagnetic block 55 fixed connection are in the inside of casing 1, main gear 56 fixed connection is in the outside of column spinner 53, connecting block 52 is metal material, connecting block 52 is inside to be seted up with first column spinner 53 matched with connecting hole, the tooth that cooperatees with cooperation mechanism 6 is seted up in the main gear 56 outside, main gear 56 is inside to be seted up with first column spinner 53 matched with through-hole, power unit 7 swing joint is in the inside of casing 1.
Example two:
referring to fig. 1-4, a nursing cart for procreation department comprises a housing 1, a moving mechanism 2, a power supply module 3, a clamping mechanism 4, a transmission mechanism 5, a matching mechanism 6, and a power mechanism 7, wherein the moving mechanism 2 is fixedly connected to both sides of the housing 1, the moving mechanism 2 comprises a guide bar 21, a spring I22, a moving post 23, a universal block 24, and a pulley 25, the guide bar 21 is fixedly connected to the top of the housing 1, the spring I22 is fixedly connected to the top of the housing 1, the moving post 23 is movably connected to the bottom of the guide bar 21 and fixedly connected to the spring I22, the universal block 24 is movably connected to the bottom of the moving post 23, the pulley 25 is movably connected to the inside of the universal block 24, a through hole matched with the guide bar 21 is formed in the moving post 23, teeth matched with the matching mechanism 6 are formed on the inner side of the moving post 23, a clamping groove matched with the clamping mechanism 4 is formed in the bottom of the moving post 23, the universal block 24 can rotate relative to the moving column 23, the pulley 25 is made of rubber materials, and patterns are arranged on the outer side of the pulley 25;
the power supply assembly 3 is fixedly connected to the bottom of the shell 1, the clamping mechanism 4 comprises a first electromagnetic block 41, an elastic assembly 42 and a clamping block 43, the first electromagnetic block 41 is fixedly connected to the bottom of the shell 1, the elastic assembly 42 is fixedly connected to the bottom of the shell 1, the clamping block 43 is movably connected to the outer side of the elastic assembly 42, the first electromagnetic block 41 comprises a magnetic body, a surrounding coil and a control assembly, a through hole matched with the elastic assembly 42 is formed in the clamping block 43, a magnetic block is fixedly connected to the inner part of the clamping block 43, the opposite faces of the first electromagnetic block 41 and the magnetic block are opposite in magnetism, and the magnetic force is larger than the elastic force of the elastic assembly 42;
the transmission mechanism 5 is movably connected in the shell 1, the transmission mechanism 5 comprises a second spring 51, a first connecting block 52, a first rotating column 53 and a permanent magnet 54, the second electromagnetic block 55 and the first main gear 56 are respectively fixedly connected inside the shell 1, the second spring 51 is fixedly connected inside the shell 1, the first connecting block 52 is fixedly connected to the top of the shell 1, the first rotating column 53 is movably connected inside the first connecting block 52, the permanent magnet 54 is fixedly connected inside the first connecting block 52, the second electromagnetic block 55 is fixedly connected inside the shell 1, the first main gear 56 is fixedly connected to the outer side of the first rotating column 53, the first connecting block 52 is made of metal materials, a connecting hole matched with the first rotating column 53 is formed inside the first connecting block 52, teeth matched with the matching mechanism 6 are formed on the outer side of the first main gear 56, a through hole matched with the first rotating column 53 is formed inside the first main gear 56, and the second electromagnetic block 55 comprises a magnetic body, a surrounding coil and a control component;
the second electromagnetic block 55 and the permanent magnet 54 are oppositely arranged, the opposite surfaces of the second electromagnetic block 55 and the permanent magnet 54 are same in magnetism, the magnetic force between the second electromagnetic block 55 and the permanent magnet 54 is larger than the elastic force of the second spring 51, the matching mechanism 6 is movably connected inside the shell 1, the matching mechanism 6 comprises a third spring 61, a second connecting block 62, a second rotating column 63, an electric contact 64, a compound gear 65 and a change gear 66, the third spring 61 is fixedly connected inside the shell 1, the second connecting block 62 is fixedly connected to the top of the third spring 61, the second rotating column 63 is movably connected inside the second connecting block 62, the electric contact 64 is fixedly connected inside the shell 1, the compound gear 65 is fixedly connected to the outer side of the second rotating column 63, the change gear 66 is movably connected inside the shell 1, and the second connecting block 62 is made of metal material;
the connecting hole matched with the second rotating column 63 is formed in the second connecting block 62, the tooth matched with the moving mechanism 2 and the transmission mechanism 5 is formed in the outer side of the compound gear 65, the through hole matched with the second rotating column 63 is formed in the compound gear 65, the shape of the change gear 66 is matched with that of the compound gear 65, transmission is achieved through meshing of the main gear 56, the compound gear 65 and the change gear 66, the power mechanism 7 is movably connected inside the shell 1, the power mechanism 7 comprises a rotating motor 71 and a roller 72, the rotating motor 71 is movably connected inside the shell 1 and movably connected with the first rotating column 53, the roller 72 is movably connected inside the shell 1, the rotating motor 71 is connected with an internal circuit, the roller 72 is made of rubber materials, the roller 72 is movably connected with the rotating motor 71, and the rotating motor 71 can move up and down in the shell 1.
The working principle is as follows: when a product needs to move, a circuit of the second electromagnetic block 55 is switched on through the mutual matching of the moving mechanism 2, the transmission mechanism 5, the matching mechanism 6 and the power mechanism 7, a magnetic field is generated when the second electromagnetic block 55 is electrified, the second electromagnetic block 55 and the permanent magnet 54 repel each other due to the same opposite surface magnetism, the first connecting block 52 overcomes the elastic force of the second spring 51 to move under the action of the magnetic force, the first connecting block 52 drives the first rotating column 53 to move downwards, the first rotating column 53, the compound gear 65 and the change gear 66 are mutually extruded, the compound gear 65 and the change gear 66 drive the second connecting block 62 to move downwards to overcome the elastic force of the third spring 61, the second connecting block 62 is contacted with the electrical contact 64, the compound gear 65 is mutually meshed with a tooth groove in the moving column 23, the electrical contact 64 is switched on a circuit of the rotating motor 71, the rotating motor 71 rotates to drive the main gear 56 to rotate, and the moving column 23 moves downwards through the meshing action, the movable column 23 jacks the shell 1, so that the pulley 25 interacts with the ground, and when the movable column 23 is lifted to a designed position, the clamping block 43 is clamped with the clamping groove in the movable column 23 under the action of the elastic force of the elastic component 42, so that the position of the movable mechanism 2 is fixed, the stability of a product during movement is ensured, and the movement function of the product is realized;
when the product needs fixed the placing, through moving mechanism 2, mutually supporting of clamping mechanism 4, put through a 41 circuit of electromagnetism piece, a 41 circular telegram of electromagnetism piece produces the magnetic field, a 41 electromagnetism piece and clamping piece 43 attract each other because of opposite face magnetism, clamping piece 43 overcomes elastic component 42 elasticity and removes, make clamping piece 43 relieve with the joint that removes post 23, it contracts to casing 1 inside to remove post 23 under the effect of a 22 elasticity of spring and the 1 gravity of casing, make pulley 25 break away from with ground, casing 1 is direct and ground contact, the stability of product during operation has been guaranteed, prevent the removal of product, guarantee table surface's steady.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.