CN110693663A - A table top expandable medical cart - Google Patents

Abstract

The invention belongs to the field of medical vehicles, in particular to a medical vehicle with an expandable table top, which aims at the problems that the table top of the existing medical vehicle has a certain using area, can not be expanded and can not meet the modern requirements, and the table top can not be separated according to the requirements, the invention provides a scheme that the medical vehicle comprises a medical vehicle body, wherein a main table top is arranged on the medical vehicle body, a placing groove is arranged on one side of the main table top, a through hole is arranged on the inner wall of the bottom side of the placing groove, an expansion table is movably arranged in the placing groove, and a fixed block is fixedly arranged on one side of the expansion table. Can meet the requirements according to the requirements and is convenient to use.

Description

A table top expandable medical cart

technical field

The invention relates to the technical field of medical carts, in particular to a medical cart with an expandable table.

Background technique

Medical carts are used by medical staff in their daily nursing work to transport medicines, nursing supplies, etc. Most of the carts now are simple carts without reasonable partitions. For example, some medicines that require special storage cannot be properly placed. Especially when new patients are admitted, disinfection items such as bed sheets and quilt covers cannot be effectively stored and transported. , medical waste cannot be recycled in a timely and effective manner.

Patent Publication No. CN107582292A discloses a medical cart with sterilization function, including a medical cart body, characterized in that: the medical cart body includes a support cart board, a foldable bench and a support base, and the support A sterilization box is threadedly connected to the upper right side of the car board. The sterilization box is divided into two layers, and each layer is provided with an ultraviolet germicidal lamp and an ozone generator. The left side of the sterilization box is threaded. A placing rack is connected, and the foldable bench includes a seat plate and a first folding bracket and a second folding bracket that are threadedly connected to the bottom of the seat plate. demand, and the table can not be divided according to the needs, so a new type of medical cart with expandable table is needed to meet people's needs.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the shortcomings in the prior art that the traditional medical cart countertops have a fixed area of use, cannot be expanded, cannot meet modern needs, and the countertops cannot be separated according to needs, and proposes a table top that can be expanded medical cart.

In order to achieve the above object, the present invention adopts the following technical solutions:

A medical cart with an expandable table surface, comprising a medical cart body, a main table top is provided on the medical cart body, a placement groove is opened on one side of the main table top, and a through hole is opened on the inner wall of the bottom side of the placement groove. An extension table is movably installed in the slot, a fixing block is fixedly installed on one side of the extension table, a rotating shaft is rotatably installed on one side of the extension table, a gear is fixedly sleeved on one end of the rotating shaft, and a side wall of the through hole is fixedly installed with a gear. Mounting plate, a rack is fixedly installed on the top side of the mounting plate, the rack is meshed with the gear, a support rod is fixedly installed at one end of the rotating shaft, an ultraviolet lamp is fixedly installed on the inner wall of the top side of the placement slot, and a part of the medical vehicle body is fixedly installed. There is an installation slot on the side, and a V-shaped gear rod is rotatably installed on the inner wall of one side of the installation slot, and one side of the V-shaped gear rod is adapted to the support rod. A partition plate is movably installed, an L-shaped sliding hole is opened on the inner wall of the top side of the placement groove, an L-shaped sliding hole is movably installed in the L-shaped sliding hole, and both ends of the L-shaped sliding hole extend to the L-shaped sliding hole. In addition, one end of the L-shaped gear lever is adapted to the fixing block.

Preferably, a sliding groove is formed on the inner wall of the bottom side of the placement groove, a sliding block is fixedly installed on the bottom side of the expansion table, and the bottom side of the sliding block is slidably installed in the sliding groove to limit the movement of the expansion table.

Preferably, a battery is provided on the main table, a first conductive block is fixedly installed on the inner wall of one side of the placing slot, a second conductive block is fixedly installed on one side of the extension table, and the positive electrode of the battery is connected to the first conductive block and the ultraviolet light. The positive pole of the lamp is connected, and the negative pole of the battery is connected to the negative pole of the second conductive block to form a loop, which can sterilize the expansion table after being turned off.

Preferably, one end of the first spring is fixedly installed on the top side of the L-shaped gear lever, and the other end of the first spring is fixedly installed on one inner wall of the L-shaped sliding hole.

Preferably, the top side of the fixing block is provided with a gear lever groove, and the bottom end of the L-shaped gear lever is of arc-shaped design and is matched with the gear lever groove.

Preferably, a block is fixedly installed on the inner wall of one side of the installation groove, one end of the second spring is fixedly installed on one side of the block, and the other end of the second spring is fixedly installed on one side of the V-shaped gear lever, Support the expansion table.

Preferably, the top side of the partition plate is provided with a pull rod hole, a pull rod is movably installed in the pull rod hole, both ends of the pull rod extend outside the pull rod hole, a third spring is sleeved on the pull rod, and one end of the third spring is fixed It is installed on the inner wall of one side of the tie rod hole, and the other end of the third spring is fixedly installed on one side of the tie rod.

Preferably, the bottom inner wall of the table groove is provided with a chute, the partition plate is slidably installed in the chute, the bottom inner wall of the chute is provided with a plurality of pull rod grooves, and one end of the pull rod extends into the pull rod groove.

Preferably, a push handle is fixedly installed on one side of the main table, and a rubber protective cover is sleeved on the push handle.

Preferably, support legs are fixedly installed on the bottom side of the medical vehicle body, and universal wheels are provided on the support legs.

In the present invention, the medical cart with an expandable table is provided with an expansion table, a rotating shaft, a gear, a support rod, a mounting plate, a rack, a fixed block, a partition plate, and a pull rod, so that the movement of the fixed block can drive the expansion. The table moves, the extension table moves to drive the gear and the support rod to move, the gear moves a distance from one end and then contacts the rack, and after contact, the gear rotates, and the gear rotation drives the support rod to rotate. It is convenient to expand the expansion table for standby at this time. When adjusting the position of the partition plate according to the need, move the pull rod until one end of the pull rod is separated from the pull rod groove, and then move the divider plate to move in the chute;

The structure of the invention is reasonable, the movable extension table drives the support rod to rotate under the action of the rack and the gear, and the support rod rotates and is matched with the V-shaped gear rod, so as to support the extension table, and the ultraviolet lamp is turned off when not in use. By sterilizing and sterilizing the expansion table, the user can adjust the position of the partition plate according to the needs, which can meet the needs according to the needs and is convenient to use.

Description of drawings

1 is a schematic structural diagram of a front view of a medical vehicle with an expandable table top proposed by the present invention;

FIG. 2 is a schematic structural diagram of a table top expandable medical cart extension table proposed by the present invention;

FIG. 3 is a schematic structural diagram of part A in FIG. 1 of a medical cart with an expandable table top proposed by the present invention;

FIG. 4 is a schematic structural diagram of part A1 in FIG. 3 of a medical cart with an expandable table top proposed by the present invention;

FIG. 5 is a schematic structural diagram of part B in FIG. 1 of a medical cart with an expandable table top proposed by the present invention;

FIG. 6 is a schematic structural diagram of part C in FIG. 2 of a medical cart with an expandable table top proposed by the present invention.

In the picture: 1 medical cart body, 2 main table, 3 support legs, 4 universal wheels, 5 pushers, 6 placement slots, 7 through holes, 8 extension tables, 9 sliding blocks, 10 sliding grooves, 11 first conductive blocks, 12 second conductive block, 13 battery, 14 ultraviolet lamp, 15 shaft, 16 gear, 17 support rod, 18 mounting plate, 19 rack, 20 fixing block, 21L type sliding hole, 22L type gear lever, 23 gear lever groove, 24 countertop grooves, 25 slide grooves, 26 partition plates, 27 pull rod holes, 28 pull rods, 29 pull rod grooves, 30 installation grooves, 31V-type gear bars, 32 blocks.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

Example 1

Referring to Figures 1-6, a medical cart with an expandable table top includes a medical cart body 1. The medical cart body 1 is provided with a main table 2, and one side of the main table 2 is provided with a placement slot 6, and the bottom side of the placement slot 6 A through hole 7 is opened on the inner wall, an extension table 8 is movably installed in the placement slot 6, a fixing block 20 is fixedly installed on one side of the extension table 8, a rotating shaft 15 is rotatably installed on one side of the extension table 8, and one end of the rotating shaft 15 is fixed with a sleeve A gear 16 is connected, a mounting plate 18 is fixedly installed on the inner wall of one side of the through hole 7, a rack 19 is fixedly installed on the top side of the mounting plate 18, the rack 19 is engaged with the gear 16, and one end of the rotating shaft 15 is fixedly installed with a support Rod 17, an ultraviolet lamp 14 is fixedly installed on the top inner wall of the placement groove 6, a mounting groove 30 is opened on one side of the medical vehicle body 1, and a V-shaped gear lever 31 is rotatably installed on the inner wall of one side of the installation groove 30. One side of the stop rod 31 is matched with the support rod 17 , the top side of the extension table 8 is provided with a table groove 24 , a partition plate 26 is movably installed in the table groove 24 , and an L-shaped inner wall is formed on the top side of the placement groove 6 . Sliding hole 21, an L-shaped blocking rod 22 is movably installed in the L-shaped sliding hole 21, both ends of the L-shaped blocking rod 22 extend to the outside of the L-shaped sliding hole 21, and one end of the L-shaped blocking rod 22 is suitable for the fixing block 20. match.

In the present invention, a sliding groove 10 is formed on the inner wall of the bottom side of the placing groove 6 , a sliding block 9 is fixedly installed on the bottom side of the expansion table 8 , and the bottom side of the sliding block 9 is slidably installed in the sliding groove 10 to move the expansion table 8 Limit.

In the present invention, a battery 13 is arranged on the main table 2, a first conductive block 11 is fixedly installed on one side of the inner wall of the placing slot 6, and a second conductive block is fixedly installed on one side of the expansion table 8. A conductive block 11 is connected to the positive electrode of the ultraviolet lamp 14, and the negative electrode of the battery 13 is connected to the negative electrode of the second conductive block 12 to form a loop.

In the present invention, one end of the first spring is fixedly installed on the top side of the L-shaped gear lever 22 , and the other end of the first spring is fixedly installed on one inner wall of the L-shaped sliding hole 21 .

In the present invention, the top side of the fixed block 20 is provided with a lever groove 23 , and the bottom end of the L-shaped lever 22 is arc-shaped and matched with the lever groove 23 .

In the present invention, a stopper 32 is fixedly installed on one inner wall of the installation groove 30 , one end of the second spring is fixedly installed on one side of the stopper 32 , and the other end of the second spring is fixedly installed on one side of the V-shaped gear lever 31 . On the side, it supports the expansion table 8 .

In the present invention, the top side of the partition plate 26 is provided with a pull rod hole 27, a pull rod 28 is movably installed in the pull rod hole 27, both ends of the pull rod 28 extend outside the pull rod hole 27, and a third spring is sleeved on the pull rod 28. One end of the third spring is fixedly installed on one side of the inner wall of the pull rod hole 27 , and the other end of the third spring is fixedly installed on one side of the pull rod 28 .

In the present invention, the bottom inner wall of the table groove 24 is provided with a chute 25, the partition plate 26 is slidably installed in the chute 25, and the bottom inner wall of the chute 25 is provided with a plurality of pull rod grooves 29, one end of the pull rod 28 Extend into the tie rod slot 29 .

In the present invention, a push handle 5 is fixedly installed on one side of the main table 2 , and a rubber protective cover is sleeved on the push handle 5 .

In the present invention, a support leg 3 is fixedly installed on the bottom side of the medical vehicle body 1 , and a universal wheel 4 is provided on the support leg 3 .

Embodiment 2

Referring to Figures 1-6, a medical cart with an expandable table top includes a medical cart body 1. The medical cart body 1 is provided with a main table 2, and one side of the main table 2 is provided with a placement slot 6, and the bottom side of the placement slot 6 A through hole 7 is opened on the inner wall, an extension table 8 is movably installed in the placement slot 6, one side of the extension table 8 is fixedly installed with a fixing block 20 by welding, one side of the extension table 8 is rotated and installed with a rotating shaft 15, and one end of the rotating shaft 15 is installed. A gear 16 is fixedly sleeved, a mounting plate 18 is fixedly installed on the inner wall of one side of the through hole 7, and a rack 19 is fixedly mounted on the top side of the mounting plate 18 by welding, and the rack 19 is engaged with the gear 16. The support rod 17 is fixedly installed by welding, the ultraviolet lamp 14 is fixedly installed on the inner wall of the top side of the placement groove 6 by welding, and a mounting groove 30 is opened on one side of the medical vehicle body 1. The V-shaped stop bar 31, one side of the V-shaped stop bar 31 is matched with the support rod 17, the top side of the expansion table 8 is provided with a table groove 24, and a partition plate 26 is movably installed in the table groove 24. An L-shaped sliding hole 21 is opened on the inner wall of the top side. An L-shaped sliding hole 21 is movably installed with an L-shaped blocking rod 22. Both ends of the L-shaped blocking rod 22 extend to the outside of the L-shaped sliding hole 21. The L-shaped blocking rod 22 One end of the fixed block 20 is adapted.

In the present invention, a sliding groove 10 is opened on the inner wall of the bottom side of the placing groove 6, the bottom side of the expansion table 8 is fixedly installed with a sliding block 9 by welding, and the bottom side of the sliding block 9 is slidably installed in the sliding groove 10. 8 Move to limit.

In the present invention, a battery 13 is arranged on the main table 2, a first conductive block 11 is fixedly installed on one side of the inner wall of the placing slot 6 by welding, and a second conductive block is fixedly installed on one side of the expansion table 8 by welding. The battery 13 The positive electrode of the battery 13 is connected to the positive electrode of the first conductive block 11 and the ultraviolet lamp 14, and the negative electrode of the battery 13 is connected to the negative electrode of the second conductive block 12 to form a loop.

In the present invention, one end of the first spring is fixedly mounted on the top side of the L-shaped lever 22 by welding, and the other end of the first spring is fixedly mounted on one inner wall of the L-shaped sliding hole 21 by welding.

In the present invention, the top side of the fixed block 20 is provided with a lever groove 23 , and the bottom end of the L-shaped lever 22 is arc-shaped and matched with the lever groove 23 .

In the present invention, a stopper 32 is fixedly installed on one side of the inner wall of the installation groove 30 by welding, one end of the second spring is fixedly installed on one side of the stopper 32 by welding, and the other end of the second spring is fixedly installed on the V through welding. On one side of the profile bar 31 , it supports the expansion table 8 .

In the present invention, the top side of the partition plate 26 is provided with a pull rod hole 27, a pull rod 28 is movably installed in the pull rod hole 27, both ends of the pull rod 28 extend outside the pull rod hole 27, and a third spring is sleeved on the pull rod 28. One end of the third spring is fixedly mounted on one side of the inner wall of the draw rod hole 27 by welding, and the other end of the third spring is fixedly mounted on one side of the draw rod 28 by welding.

In the present invention, the bottom inner wall of the table groove 24 is provided with a chute 25, the partition plate 26 is slidably installed in the chute 25, and the bottom inner wall of the chute 25 is provided with a plurality of pull rod grooves 29, one end of the pull rod 28 Extend into the tie rod slot 29 .

In the present invention, a push handle 5 is fixedly installed on one side of the main table 2 , and a rubber protective cover is sleeved on the push handle 5 .

In the present invention, a support leg 3 is fixedly installed on the bottom side of the medical vehicle body 1 , and a universal wheel 4 is provided on the support leg 3 .

In the present invention, when the main table 2 in the medical cart body 1 cannot meet the placement requirements, the expansion table 8 needs to be used to move the L-shaped gear lever 22. Block 20, the movement of the fixed block 20 drives the expansion table 6 to move, and the movement of the expansion table 6 drives the gear 16 and the support rod 17 to move. Rotation occurs, the gear 16 moves one end of the distance and then contacts the rack 19. After the contact, the gear 16 is driven to rotate, and the rotation of the gear 16 drives the support rod 17 to rotate. The rod 31 is adapted to support the expansion table 8. At this time, it is convenient to unfold the expansion table 8 for standby. When not in use, the expansion table 8 is closed. The first conductive block 11 is in contact with the second conductive block 12. From the start, sterilize and disinfect the expansion table 8. When adjusting the position of the partition plate 26 as required, move the pull rod 28 until one end of the pull rod 28 is separated from the pull rod groove 29, and then move the divider plate 26 in the chute 25. , Release the pull rod 28, the pull rod 28 extends into the pull rod groove 29 under the elastic force of the third spring, which is convenient to adjust the position of the partition plate 26 and is convenient to use.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (10)

1. The utility model provides a medical vehicle with extensible table top, includes medical vehicle body (1), be equipped with main table top (2) on medical vehicle body (1), its characterized in that, standing groove (6) have been seted up to one side of main table top (2), have seted up through-hole (7) on the bottom side inner wall of standing groove (6), and movable mounting has expansion platform (8) in standing groove (6), and one side fixed mounting of expansion platform (8) has fixed block (20), one side of expansion platform (8) is rotated and is installed pivot (15), and the fixed cover of one end of pivot (15) has connect gear (16), and fixed mounting has mounting panel (18) on the one side inner wall of through-hole (7), and the top side fixed mounting of mounting panel (18) has rack (19), and rack (19) mesh with gear (16), and the one end fixed mounting of pivot (15) has bracing piece (17), fixed mounting has ultraviolet lamp (14) on the top side inner wall of standing groove (, mounting groove (30) have been seted up to one side of medical car body (1), rotate on the one side inner wall of mounting groove (30) and install V type shelves pole (31), one side and bracing piece (17) looks adaptation of V type shelves pole (31), mesa groove (24) have been seted up to the top side of expansion platform (8), and movable mounting has division board (26) in mesa groove (24), seted up L type slide opening (21) on the top side inner wall of standing groove (6), movable mounting has L type shelves pole (22) in L type slide opening (21), and outside the both ends of L type shelves pole (22) all extended to L type slide opening (21), the one end and fixed block (20) looks adaptation of L type shelves pole (22).

2. The medical cart with the expandable table top as claimed in claim 1, wherein a sliding groove (10) is formed on the inner wall of the bottom side of the placing groove (6), a sliding block (9) is fixedly mounted on the bottom side of the expanding table (8), and the bottom side of the sliding block (9) is slidably mounted in the sliding groove (10).

3. The expandable medical trolley as claimed in claim 1, wherein a storage battery (13) is arranged on the main table top (2), a first conductive block (11) is fixedly arranged on the inner wall of one side of the placing groove (6), a second conductive block is fixedly arranged on one side of the expanding table (8), the positive electrode of the storage battery (13) is connected with the first conductive block (11) and the positive electrode of the ultraviolet lamp (14), and the negative electrode of the storage battery (13) is connected with the negative electrode of the second conductive block (12) to form a loop.

4. The expandable table top medical vehicle of claim 1, wherein one end of the first spring is fixedly mounted on the top side of the L-shaped stop lever (22), and the other end of the first spring is fixedly mounted on one side of the inner wall of the L-shaped sliding hole (21).

5. The expandable table top medical cart of claim 1, wherein a stop bar groove (23) is formed on the top side of the fixing block (20), and the bottom end of the L-shaped stop bar (22) is arc-shaped and is matched with the stop bar groove (23).

6. The expandable table top medical vehicle as claimed in claim 1, wherein a stopper (32) is fixedly installed on an inner wall of one side of the installation groove (30), one side of the stopper (32) is fixedly installed with one end of a second spring, and the other end of the second spring is fixedly installed on one side of the V-shaped stop rod (31).

7. The medical cart with the expandable table top according to claim 1, wherein a pull rod hole (27) is formed in the top side of the partition plate (26), a pull rod (28) is movably mounted in the pull rod hole (27), two ends of the pull rod (28) extend out of the pull rod hole (27), a third spring is sleeved on the pull rod (28), one end of the third spring is fixedly mounted on the inner wall of one side of the pull rod hole (27), and the other end of the third spring is fixedly mounted on one side of the pull rod (28).

8. The expandable table top medical vehicle as claimed in claim 1, wherein the inner wall of the table top groove (24) is provided with a sliding groove (25), the partition plate (26) is slidably mounted in the sliding groove (25), the inner wall of the sliding groove (25) is provided with a plurality of pull rod grooves (29), and one end of the pull rod (28) extends into the pull rod groove (29).

9. The medical cart with the expandable table top as claimed in claim 1, wherein a pushing handle (5) is fixedly mounted on one side of the main table top (2), and a rubber protective sleeve is sleeved on the pushing handle (5).

10. The medical vehicle with the expandable table top as claimed in claim 1, wherein the bottom side of the medical vehicle body (1) is fixedly provided with a support leg (3), and the support leg (3) is provided with a universal wheel (4).

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