CN214343186U

CN214343186U - Tray rack convenient to move and fix for nursing

Info

Publication number: CN214343186U
Application number: CN202120038832.8U
Authority: CN
Inventors: 吕清巧
Original assignee: Xian Peihua University
Current assignee: Xian Peihua University
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-10-08
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a tray rack for nursing use convenient to move and fix, which comprises a shell and a supporting plate, wherein four corners of the bottom end of the shell are all fixedly provided with pulleys, the bottoms of the two sides of the shell are all fixedly provided with two slide rails, the four slide rails are all connected with an anti-moving mechanism in a sliding way, the top ends of the four anti-moving mechanisms are all fixedly provided with lifting rods, and the inside of the shell is sequentially divided into a first separation cavity, a second separation cavity and a third separation cavity through two clapboards; the utility model has the advantages that: the utility model relates to a tray frame for nursing convenient to remove and fix through control electric putter's telescopic link extension, can promote the lifter plate and rise, can drive four pole settings then and rise, can make four pulleys and ground contact, remove to the shell, and telescopic link shrink through control electric putter can drive the lifter plate and descend, can reduce the height of four pole settings then, makes four pole settings and ground contact, fixed shell, prevents that the shell from removing.

Description

Tray rack convenient to move and fix for nursing

Technical Field

The utility model relates to a tray rack, in particular to nursing is with tray rack convenient to remove and fix belongs to medical equipment technical field.

Background

The tray is the intermedium that makes static goods change into dynamic goods, a cargo carrying platform, and is the platform of activity moreover, or mobilizable ground in other words, in the hospital, the tray generally is the equipment that medical staff was used for placing apparatus and medicine, and common nursing is not convenient for change mobile state and fixed state with the tray frame, and the flexibility is relatively poor, and common nursing is not convenient for go up and down with the tray frame, is difficult to adjust the height of tray.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tray frame is used in nursing convenient to remove and fix to the common nursing that provides is used tray frame is not convenient for change moving state and fixed state's problem in solving above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: a nursing tray frame convenient to move and fix comprises a shell and a supporting plate, wherein pulleys are fixedly arranged on four corners of the bottom end of the shell, two slide rails are fixedly arranged at the bottoms of two sides of the shell, an anti-moving mechanism is connected to the four slide rails in a sliding manner, lifting rods are fixedly arranged at the top ends of the four anti-moving mechanisms and are respectively connected with the bottoms of two sides of the shell in a sliding manner, the interior of the shell is sequentially divided into a first separation cavity, a second separation cavity and a third separation cavity through two clapboards, a storage battery and an electric push rod are fixedly arranged in the first separation cavity respectively, a lifting plate is fixedly arranged on a telescopic rod of the electric push rod, two sides of the lifting plate are respectively fixedly connected with one ends of the four lifting rods, a forward and reverse rotation motor is fixedly arranged in the second separation cavity, and a lead screw is rotatably connected in the third separation cavity, one end of the screw rod runs through one of the partition plates and is fixedly connected with an output shaft of the forward and reverse rotating motor, the screw rod is in threaded connection with a square plate, four corners at the top end of the square plate are fixedly connected with four corners at the bottom end of the supporting plate respectively through supporting rods, and a nursing plate is fixedly arranged at the top end of the supporting plate.

As an optimized technical solution of the utility model, its characterized in that: four prevent moving the mechanism and all include pole setting, set-square, lug, slider and cushion, four the top of pole setting one side all is fixed and is equipped with the set-square, four the top of pole setting and the top of four set-squares respectively with one side fixed connection of four lifter bottoms, four one side of pole setting all is equipped with the slider, four through the lug is fixed the slider, four the slider respectively with four slide rail sliding connection, four the bottom of pole setting is all fixed and is equipped with the cushion.

As an optimal technical scheme of the utility model, the surface of shell articulates there is the guard gate, the bottom at the shell back is inlayed and is equipped with the end that charges, end and battery electric connection charge.

As an optimal technical scheme of the utility model, the both sides of square plate are all fixed and are equipped with two guide blocks, the third separates the fixed four guide rails that are equipped with in inside of chamber, four the guide rail respectively with four guide block sliding connection.

As a preferred technical scheme of the utility model, the rod groove has all been seted up, four to four corners on shell top the rod groove respectively with four bracing piece sliding connection.

As a preferred technical scheme of the utility model, the fixed flush mounting plate that can be equipped with in top of shell one side, flush mounting plate's surface is equipped with electric putter switch and positive reverse motor switch respectively, electric putter and positive reverse motor are respectively through electric putter switch and positive reverse motor switch and power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a nursing tray rack convenient to remove and fix, through the telescopic link extension of control electric putter, can promote the lifter plate to rise, then can drive four pole settings to rise, can make four pulleys contact with ground, to the shell removal, telescopic link through control electric putter contracts, can drive the lifter plate to descend, then can reduce the height of four pole settings, make four pole settings contact with ground, fix the shell, prevent the shell from moving, through setting up the cushion in the bottom of pole setting, stability and frictional force between pole setting bottom and the ground have been improved, thereby be convenient for change the mobile state and the fixed state of shell, through the set-square fastness and the anti deformability of pole setting have been improved, through slide rail to the slider direction, can avoid the pole setting slope; the positive and negative direction of the screw rod is driven to rotate through the positive and negative rotating motor, the screw rod can drive the square plate to lift in the rotating process, the square plate can drive the supporting plate to lift through four supporting rods, therefore, the height of the nursing plate can be conveniently adjusted, the storage battery is arranged in the first separation cavity, and the electric push rod and the positive and negative rotating motor can be powered.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the anti-moving mechanism of the present invention;

fig. 3 is a schematic structural view of the lifting plate of the present invention.

In the figure: 1. a housing; 2. a pulley; 3. a slide rail; 4. an anti-migration mechanism; 41. erecting a rod; 42. a set square; 43. a bump; 44. a slider; 45. a rubber pad; 5. a lifting rod; 6. a partition plate; 7. a first compartment; 8. a second compartment; 9. a third compartment; 10. a storage battery; 11. an electric push rod; 12. a lifting plate; 13. a positive and negative rotation motor; 14. a screw rod; 15. a square plate; 16. a guide rail; 17. a guide block; 18. a support bar; 19. a support plate; 20. nursing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a nursing tray rack convenient for moving and fixing, comprising a housing 1 and a supporting plate 19, pulleys 2 are fixed on four corners of the bottom end of the housing 1, two slide rails 3 are fixed on the bottom of two sides of the housing 1, anti-moving mechanisms 4 are connected on the four slide rails 3, lifting rods 5 are fixed on the top of the four anti-moving mechanisms 4, the four lifting rods 5 are respectively connected with the bottom of two sides of the housing 1 in a sliding manner, the interior of the housing 1 is divided into a first separating chamber 7, a second separating chamber 8 and a third separating chamber 9 in turn through two clapboards 6, a storage battery 10 and an electric push rod 11 are respectively fixed in the first separating chamber 7, a lifting plate 12 is fixed on the telescopic rod of the electric push rod 11, two sides of the lifting plate 12 are respectively connected with one end of the four lifting rods 5, a positive and negative rotation motor 13 is fixedly installed in the second separating chamber 8, the inside of the third separate cavity 9 is rotatably connected with a screw rod 14, one end of the screw rod 14 penetrates through one of the partition boards 6 and is fixedly connected with an output shaft of a forward and reverse rotating motor 13, the screw rod 14 is in threaded connection with a square plate 15, four corners at the top end of the square plate 15 are fixedly connected with four corners at the bottom end of a supporting plate 19 through supporting rods 18, and a nursing plate 20 is fixedly arranged at the top end of the supporting plate 19.

Preferably, the four anti-moving mechanisms 4 each include an upright rod 41, a triangular plate 42, a convex block 43, a slider 44 and a rubber mat 45, the triangular plate 42 is fixedly arranged at the top of one side of each of the four upright rods 41, the top ends of the four upright rods 41 and the top ends of the four triangular plates 42 are respectively fixedly connected with one side of the bottom ends of the four lifting rods 5, the slider 44 is fixedly arranged at one side of each of the four upright rods 41 through the convex block 43, the four sliders 44 are respectively slidably connected with the four slide rails 3, the rubber mats 45 are fixedly arranged at the bottom ends of the four upright rods 41, the firmness and the deformation resistance of the upright rods 41 are improved through the triangular plates 42, the sliders 44 are guided through the slide rails 3, the inclination of the upright rods 41 can be avoided, and the rubber mats 45 are arranged at the bottom ends of the upright rods 41, so that the stability and the friction force between the bottom ends of the upright rods 41 and the ground are improved; the surface of the shell 1 is hinged with a protective door, the bottom of the back surface of the shell 1 is embedded with a charging end, the charging end is electrically connected with the storage battery 10, and the storage battery 10 is conveniently charged through the charging end; two guide blocks 17 are fixedly arranged on two sides of the square plate 15, four guide rails 16 are fixedly arranged inside the third separation cavity 9, the four guide rails 16 are respectively connected with the four guide blocks 17 in a sliding manner, the square plate 15 can be guided, and the square plate 15 can be ensured to be lifted stably; four corners at the top end of the shell 1 are provided with rod grooves which are respectively connected with the four supporting rods 18 in a sliding manner, so that the four supporting rods 18 can be guided, and the stability of the supporting plate 19 is improved; the fixed flush mounting plate that can be equipped with in top of shell 1 one side, flush mounting plate's surface is equipped with electric putter switch and positive and negative motor switch respectively, and electric putter 11 and positive and negative motor 13 are convenient for respectively control electric putter 11's work and positive and negative motor 13's work through electric putter switch and positive and negative motor switch and power electric connection respectively through electric putter switch and positive and negative motor switch.

When the nursing tray rack is used, when the shell 1 needs to be moved, the telescopic rod of the electric push rod 11 with the model being XDHA12 is controlled by the electric push rod switch to extend, the telescopic rod of the electric push rod 11 pushes the lifting plate 12 to rise, then the four vertical rods 41 can be driven to rise, the four pulleys 2 can be contacted with the ground, the shell 1 can be moved, when the shell 1 needs to be fixed, the telescopic rod of the electric push rod 11 is controlled by the electric push rod switch to contract, the lifting plate 12 can be driven to descend, then the heights of the four vertical rods 41 can be reduced, the four vertical rods 41 are contacted with the ground, the shell 1 is fixed, the heights of the pulleys 2 are increased, the shell 1 can be prevented from moving, the rubber pads 45 at the bottom ends of the vertical rods 41 can improve the stability and the friction force between the bottom ends of the vertical rods 41 and the ground, thereby the moving state and the fixing state of the shell 1 can be changed conveniently, when the height of nursing plate 20 needs to be adjusted, positive and negative rotation motor 13 which can be 90YYJT through the model drives screw rod 14 to rotate in positive and negative directions, screw rod 14 can drive square plate 15 to lift in the rotating process, square plate 15 can drive supporting plate 19 to lift through four supporting rods 18, and the height of nursing plate 20 can be adjusted.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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.

Claims

1. The utility model provides a tray frame for nursing convenient to remove and fix, includes shell (1) and layer board (19), its characterized in that, four corners of shell (1) bottom are all fixed and are equipped with pulley (2), the bottom of shell (1) both sides is all fixed and is equipped with two slide rails (3), four slide rail (3) are all sliding connection has prevents moving mechanism (4), four the top of preventing moving mechanism (4) all is fixed and is equipped with lifter (5), four lifter (5) respectively with the bottom sliding connection of shell (1) both sides, the inside of shell (1) is separated into first compartment (7), second compartment (8) and third compartment (9) through two baffles (6) in proper order, the inside of first compartment (7) is fixed respectively is equipped with battery (10) and electric putter (11), the telescopic link of electric putter (11) is fixed and is equipped with lifter plate (12), the both sides of lifter plate (12) respectively with the one end fixed connection of four lifter (5), the inside fixed mounting that the second separates chamber (8) has just reverse motor (13), the inside rotation that the third separated chamber (9) is connected with lead screw (14), the one end of lead screw (14) run through one of them baffle (6) and with just reverse output shaft fixed connection of motor (13), lead screw (14) threaded connection has square plate (15), four corners on square plate (15) top all through bracing piece (18) respectively with four corner fixed connection of layer board (19) bottom, the fixed nursing plate (20) that is equipped with in top of layer board (19).

2. A nursing tray rack convenient to move and fix as claimed in claim 1, wherein: four prevent moving mechanism (4) and all include pole setting (41), set-square (42), lug (43), slider (44) and cushion (45), four the top of pole setting (41) one side is all fixed set-square (42), four the top of pole setting (41) and the top of four set-squares (42) respectively with one side fixed connection of four lifter (5) bottoms, four one side of pole setting (41) all is equipped with slider (44), four through lug (43) are fixed slider (44) four slider (44) respectively with four slide rail (3) sliding connection, four the bottom of pole setting (41) is all fixed and is equipped with cushion (45).

3. A nursing tray rack convenient to move and fix as claimed in claim 1, wherein: the surface of shell (1) articulates there is the guard gate, the bottom at shell (1) back is inlayed and is equipped with the charging end, charging end and battery (10) electric connection.

4. A nursing tray rack convenient to move and fix as claimed in claim 1, wherein: two guide blocks (17) are fixedly arranged on two sides of the square plate (15), four guide rails (16) are fixedly arranged inside the third partition cavity (9), and the four guide rails (16) are respectively connected with the four guide blocks (17) in a sliding manner.

5. A nursing tray rack convenient to move and fix as claimed in claim 1, wherein: rod grooves are formed in four corners of the top end of the shell (1), and the four rod grooves are connected with the four supporting rods (18) in a sliding mode respectively.

6. A nursing tray rack convenient to move and fix as claimed in claim 1, wherein: the top of shell (1) one side is fixed can be equipped with flush mounting plate of switch, flush mounting plate of switch's surface is equipped with electric putter switch and positive and negative motor switch respectively, electric putter (11) and positive and negative motor (13) are respectively through electric putter switch and positive and negative motor switch and power electric connection.