CN213047323U

CN213047323U - Multifunctional nursing tray for general surgery department

Info

Publication number: CN213047323U
Application number: CN202021378895.XU
Authority: CN
Inventors: 朱莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-27
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a multi-functional tray of department of general surgery's nursing relates to medical instrument technical field, the power distribution box comprises a box body, connecting piece and the solid fixed cylinder of bottom fixedly connected with of box, the one end swing joint of a connecting piece has the universal wheel, the inside of solid fixed cylinder is equipped with the fixed plate, the middle part swing joint of fixed plate has the action wheel, the middle part fixedly connected with motor of action wheel, the outside meshing of action wheel is connected with from the driving wheel. This multi-functional tray of department of general surgery's nursing drives the action wheel through a motor, and then drives from the driving wheel, lets the carriage release lever stretch out from the solid fixed cylinder under the effect of the connection effect of No. three connecting pieces and a pulley again, lets bottom plate and ground contact at last, has guaranteed the stability of equipment, and it is not good to have solved the equipment fixity, may cause equipment gliding problem to appear when placing.

Description

Multifunctional nursing tray for general surgery department

Technical Field

The utility model relates to the technical field of medical equipment, specifically a multifunctional tray for general surgery department nursing.

Background

The nursing staff of department of general surgery puts the article commonly used of various nursing in the tray for patient's injection, washing a tray of constant end such as wound in the ward, because nurse's one hand flat tray is difficult to master the balance, can make the tray topple sometimes, can bring inconvenience for the nurse, and current for the surgery tray device because the fixity is not good, can cause equipment gliding problem to appear when placing, and the tray is inconvenient to be taken out, can bring certain trouble for the user.

Therefore, it is necessary to provide a multifunctional nursing tray for general surgery to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a multi-functional tray of department of general surgery's nursing to the current equipment fixity that proposes in solving above-mentioned background is not good, can cause equipment gliding problem to appear when placing, and the tray is inconvenient takes out, can bring certain trouble for the user.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a multifunctional tray for nursing in general surgery department comprises a box body, wherein a first connecting piece and a fixed cylinder are fixedly connected to the bottom end of the box body, a universal wheel is movably connected to one end of the first connecting piece, a fixed plate is arranged inside the fixed cylinder, a driving wheel is movably connected to the middle of the fixed plate, a first motor is fixedly connected to the middle of the driving wheel, a driven wheel is meshed and connected to the outer side of the driving wheel, a third connecting piece is movably connected to the edge of the driven wheel, a moving rod is fixedly connected to the bottom end of the third connecting piece, springs are fixedly connected to both ends of the third connecting piece, a second connecting piece is fixedly connected to one end of each spring, a first pulley is arranged on the outer side of the moving rod, a fourth connecting piece is movably connected to the middle of the first pulley, a bottom plate is fixedly connected to the bottom end of the moving, the side of box is equipped with the handrail, the top of box is equipped with portable tray, the bottom of portable tray is equipped with the lifting rack, the connecting piece No. six of one side fixedly connected with of lifting rack, the one end swing joint of connecting piece No. six has the pulley No. two, the opposite side meshing of lifting rack is connected with a gear and No. two gears, the equal fixedly connected with band pulley in middle part of a gear and No. two gears, the connecting piece No. five of middle part fixedly connected with of band pulley, the outside of band pulley is equipped with the V area, the motor No. two of middle part fixedly connected with of a gear.

Preferably, there are four connecting pieces, four connecting pieces evenly distributed is in the bottom of box department all around.

Preferably, there are four moving rods, and the four moving rods are uniformly distributed on the periphery of the top end of the bottom plate.

Preferably, the number of the drawers is two, and the object placing table is positioned at the lower end of the drawer.

Preferably, the driving wheel and the driven wheel are the same in size and shape, and the first pulley and the second pulley are the same in size and shape.

Preferably, there are four lifting racks, and the four lifting racks are uniformly distributed on the periphery of the bottom end of the movable tray.

Preferably, the first gear and the second gear are the same in size and shape, and the first motor and the second motor are the same in model.

Preferably, the third connecting piece is T-shaped, and the second connecting piece is in a straight line shape.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-functional tray of department of general surgery's nursing possesses following beneficial effect:

1. this multi-functional tray of department of general surgery's nursing drives the action wheel through a motor, and then drives from the driving wheel, lets the carriage release lever stretch out from the solid fixed cylinder under the effect of the connection effect of No. three connecting pieces and a pulley again, lets bottom plate and ground contact at last, has guaranteed the stability of equipment, and it is not good to have solved the equipment fixity, may cause equipment gliding problem to appear when placing.

2. This multi-functional tray of department of general surgery's nursing drives a gear through No. two motors, and the transmission in rethread band pulley and V area lets No. two gears also take place to rotate, drives lifting rack at last and holds up portable tray, makes things convenient for the operator to take out portable tray, has solved the inconvenient taking out of tray, can bring certain troublesome problem for the user.

3. This multi-functional tray of department of general surgery's nursing through set up the drawer to the box and put the thing platform, lets the user deposit article more convenient, through increasing the handrail to the box, lets the whole equipment of promotion that the user can be more convenient.

Drawings

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

FIG. 2 is a schematic internal view of the structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic internal view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic top view of the tray structure of the present invention.

In the figure: 1. a universal wheel; 2. a first connecting piece; 3. a box body; 4. a placing table; 5. a drawer; 6. a movable tray; 7. a handrail; 8. a travel bar; 9. a fixed cylinder; 10. a base plate; 11. a first pulley; 12. a second connecting piece; 13. a third connecting piece; 14. a fixing plate; 15. a driving wheel; 16. a first motor; 17. a driven wheel; 18. a spring; 19. a fourth connecting piece; 20. a first gear; 21. a second gear; 22. a lifting rack; 23. a fifth connecting piece; 24. a second pulley; 25. a pulley; 26. a V-band; 27. a sixth connecting piece; 28. and a second motor.

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.

Referring to fig. 1-4, a multifunctional nursing tray for general surgery department comprises a box body 3, a first connecting piece 2 and a fixed cylinder 9 are fixedly connected to the bottom end of the box body 3, the number of the first connecting pieces 2 is four, the four first connecting pieces 2 are uniformly distributed at the periphery of the bottom end of the box body 3, a universal wheel 1 is movably connected to one end of the first connecting piece 2, the universal wheel 1 can enable equipment to be moved more easily, a fixed plate 14 is arranged inside the fixed cylinder 9, a driving wheel 15 is movably connected to the middle of the fixed plate 14, a first motor 16 is fixedly connected to the middle of the driving wheel 15, a driven wheel 17 is meshed and connected to the outer side of the driving wheel 15, a third connecting piece 13 is movably connected to the edge of the driven wheel 17, a moving rod 8 is fixedly connected to the bottom end of the third connecting piece 13, springs 18 are fixedly connected to both ends of the, the third connecting piece 13 is T-shaped, the second connecting piece 12 is in a straight line shape, the outer side of the moving rod 8 is provided with a first pulley 11, the middle part of the first pulley 11 is movably connected with a fourth connecting piece 19, the bottom end of the moving rod 8 is fixedly connected with a bottom plate 10, the number of the moving rods 8 is four, the four moving rods 8 are uniformly distributed at the periphery of the top end of the bottom plate 10, a motor 16 is used for driving a driving wheel 15 and further driving a driven wheel 17, the moving rods 8 extend out of the fixed cylinder 9 under the connecting action of the third connecting piece 13 and the action of the first pulley 11, finally the bottom plate 10 is contacted with the ground, the stability of the equipment is ensured, the problem that the equipment is poor in fixity and can slide when the equipment is placed is solved, the front surface of the box body 3 is provided with the object placing table 4 and the drawer 5, the number of the drawers 5 is two, the object placing table 4 is positioned, the drawer 5 and the object placing table 4 are arranged on the box body 3, so that a user can conveniently store objects, the handrail 7 is additionally arranged on the box body 3, the user can more conveniently push the whole device, the movable tray 6 is arranged at the top end of the box body 3, the movable tray 6 can be directly taken out for use when the space is small, the bottom end of the movable tray 6 is provided with four lifting racks 22, the four lifting racks 22 are uniformly distributed at the periphery of the bottom end of the movable tray 6, one side of each lifting rack 22 is fixedly connected with a sixth connecting piece 27, one end of each sixth connecting piece 27 is movably connected with a second pulley 24, the driving wheel 15 and the driven wheel 17 are the same in size and shape, the first pulley 11 and the second pulley 24 are the same in size and shape, the other side of each lifting rack 22 is engaged and connected with a first gear 20 and a second gear 21, and belt wheels 25 are fixedly connected to the middles of the first gear 20, connecting piece 23 No. five of middle part fixedly connected with of band pulley 25, the outside of band pulley 25 is equipped with V area 26, No. two motors 28 of middle part fixedly connected with of a gear 20, the big or small shape of a gear 20 and No. two gears 21 is the same, the model of a motor 16 and No. two motors 28 is the same, drive a gear 20 through No. two motors 28, pass through band pulley 25 and V area 26's transmission again, let No. two gears 21 also take place rotatoryly, drive lifting rack 22 at last and hold up portable tray 6, make things convenient for the operator to take out portable tray 6, it is inconvenient to have solved the tray and take out, can bring certain troublesome problem for the user.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the equipment needs to be used, a hand is directly placed at the armrest 7 to push the equipment, the universal wheel 1 is made to rotate, after the universal wheel is pushed to a proper position, the first motor 16 is started, the first motor 16 drives the driving wheel 15 and further drives the driven wheel 17, the moving rod 8 stretches out of the fixed cylinder 9 under the connection effect of the third connecting piece 13 and the effect of the first pulley 11, finally the bottom plate 10 is contacted with the ground, the stability of the equipment is ensured, when the tray needs to be taken out, the second motor 28 is started firstly, the first gear 20 is driven by the second motor 28, the second gear 21 is transmitted through the belt pulley 25 and the V belt 26, the second gear 21 is also rotated, the lifting rack 22 is driven to support the movable tray 6, and an operator can take out the movable tray 6 conveniently.

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 multi-functional tray of department of general surgery's nursing, includes box (3), its characterized in that: the bottom of the box body (3) is fixedly connected with a first connecting piece (2) and a fixed cylinder (9), one end of the first connecting piece (2) is movably connected with a universal wheel (1), a fixed plate (14) is arranged inside the fixed cylinder (9), the middle of the fixed plate (14) is movably connected with a driving wheel (15), the middle of the driving wheel (15) is fixedly connected with a first motor (16), the outer side of the driving wheel (15) is meshed with a driven wheel (17), the edge of the driven wheel (17) is movably connected with a third connecting piece (13), the bottom of the third connecting piece (13) is fixedly connected with a moving rod (8), springs (18) are fixedly connected to the two ends of the third connecting piece (13), one end of each spring (18) is fixedly connected with a second connecting piece (12), and a first pulley (11) is arranged on the outer side of the moving rod (8), the middle part of the first pulley (11) is movably connected with a fourth connecting piece (19), the bottom of the moving rod (8) is fixedly connected with a bottom plate (10), the front of the box body (3) is provided with an object placing table (4) and a drawer (5), the side face of the box body (3) is provided with a handrail (7), the top end of the box body (3) is provided with a movable tray (6), the bottom end of the movable tray (6) is provided with a lifting rack (22), one side of the lifting rack (22) is fixedly connected with a sixth connecting piece (27), one end of the sixth connecting piece (27) is movably connected with a second pulley (24), the other side of the lifting rack (22) is engaged with a first gear (20) and a second gear (21), the middle parts of the first gear (20) and the second gear (21) are fixedly connected with a belt pulley (25), and the middle part of the belt pulley (25) is fixedly connected with a fifth connecting piece (23, the outside of band pulley (25) is equipped with V area (26), No. two motors (28) of middle part fixedly connected with of No. one gear (20).

2. A multi-functional tray for general surgical nursing according to claim 1, characterized in that: the number of the first connecting pieces (2) is four, and the first connecting pieces (2) are uniformly distributed at the periphery of the bottom end of the box body (3).

3. A multi-functional tray for general surgical nursing according to claim 1, characterized in that: the number of the moving rods (8) is four, and the four moving rods (8) are uniformly distributed on the periphery of the top end of the bottom plate (10).

4. A multi-functional tray for general surgical nursing according to claim 1, characterized in that: the number of the drawers (5) is two, and the object placing table (4) is positioned at the lower end of the drawer (5).

5. A multi-functional tray for general surgical nursing according to claim 1, characterized in that: the driving wheel (15) and the driven wheel (17) are identical in size and shape, and the first pulley (11) and the second pulley (24) are identical in size and shape.

6. A multi-functional tray for general surgical nursing according to claim 1, characterized in that: the number of the lifting racks (22) is four, and the four lifting racks (22) are uniformly distributed on the periphery of the bottom end of the movable tray (6).

7. A multi-functional tray for general surgical nursing according to claim 1, characterized in that: the first gear (20) and the second gear (21) are identical in size and shape, and the first motor (16) and the second motor (28) are identical in model.

8. A multi-functional tray for general surgical nursing according to claim 1, characterized in that: the third connecting piece (13) is T-shaped, and the second connecting piece (12) is in a straight line shape.