CN108263798A - A kind of lifting pusher for medical instrument cabinet - Google Patents

Abstract

The invention discloses a lifting and pushing device for a storage cabinet of medical equipment, which comprises a first conveying line, a rotating groove is opened on the top of the first conveying line, and a plurality of electric rollers are rotatably connected to the inner wall of the rotating groove. There is a tray above the top of the tray, and the bottom of the tray is in contact with the electric drum. There are two parallel slots on the bottom of the tray. Both ends of the top of the first conveying line are fixedly connected with baffles. The opposite side of the two baffles The sides are fixedly connected to the limit plate through a plurality of connecting rods, and the two limit plates are respectively in contact with the two ends of the tray. One end of the first conveying line is fixedly connected with the second conveying line, and the second conveying line and the first conveying line Placed vertically, the bottoms of the first conveyor line and the second conveyor line are fixedly connected with a plurality of evenly distributed support legs. The invention is easy to operate, and realizes the purpose of saving time and labor for arranging medical instruments by utilizing machinery for automatic operation.

Description

Lifting and pushing device for medical device storage cabinet

technical field

The invention relates to the technical field of elevating and pushing devices, in particular to an elevating and pushing device used for medical equipment storage cabinets.

Background technique

In some large hospitals, a large amount of medical equipment, utensils and medicines are used in the process of operation, nursing and rehabilitation. These large hospitals need to use special warehouses to store these items separately, because there are no special devices, mainly Manually placed on the storage cabinet, due to the large number of medical devices and the relatively large storage cabinets, the placement process is very time-consuming and laborious, which adds a lot of difficulty to the medical staff.

Contents of the invention

The purpose of the present invention is to solve the problem of difficulty in placing a large number of medical instruments in the prior art, and propose a lifting and pushing device for a medical instrument storage cabinet.

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

An elevating and pushing device for a medical equipment storage cabinet, comprising a first conveying line, a rotating groove is opened on the top of the first conveying line, and a plurality of electric rollers are rotatably connected to the inner wall of the rotating groove, and the first A tray is arranged above the conveying line, the bottom of the tray is in contact with the electric drum, and two parallel slots are opened on the bottom of the tray, and both ends of the top of the first conveying line are fixedly connected with baffles , the opposite sides of the two baffles are fixedly connected to the limiting plate through a plurality of connecting rods, the two limiting plates are respectively in contact with the two ends of the tray, and one end of the first conveying line is fixedly connected to a The second conveying line, the second conveying line is placed perpendicular to the first conveying line, the bottoms of the first conveying line and the second conveying line are fixedly connected with a plurality of evenly distributed support legs, the second conveying line There are two parallel chain grooves at the top edge of the second conveying line, and a through groove is opened on the top of the second conveying line, and the through groove is located between the two chain grooves, and both ends of the bottom of the second conveying line are Two corresponding first motors are fixedly connected, and the ends of the output shafts of the four first motors are fixedly sleeved with first gears, and two chains are meshed with the four first gears respectively, and the two chains The chains are respectively located in the two chain grooves, the top of the second conveying line is provided with a mounting block, the two ends of the mounting block are fixedly connected with transmission plates, and the bottom ends of the two transmission plates extend to the chain Inside the groove, the bottoms of the two transmission plates are provided with first gear teeth, and the two first gear teeth are engaged with the chain, and the center of the mounting block is provided with a through hole, and the through hole The inner wall of the mounting block is rotatably connected with a sleeve, the inner wall of the mounting block is provided with a motor slot, the inner wall of the motor slot is fixedly connected with a second motor, and the end of the output shaft of the second motor is fixedly sleeved with a second gear, so The outer wall of the sleeve is provided with second gear teeth, the second gear teeth are meshed with the second gear, the inner wall of the sleeve is fixedly connected with an electric telescopic rod, and the bottom end of the electric telescopic rod is located in the through groove Inside, the top of the piston of the electric telescopic rod is fixedly connected with a placement mechanism, the placement mechanism includes a rectangular block, one end of the rectangular block is fixedly connected with two hollow tubes corresponding to the slots, and the two middle The inner walls of the empty pipes are all slidably connected with square pipes, the inner walls of the two square pipes are all provided with threads, and the two threads are all threaded with threaded rods, the inside of the rectangular block is provided with gear grooves, and the two Both of the threaded rods run through the rectangular block and extend to the inside of the gear groove, and one end of the two said threaded rods located in the gear groove is fixedly connected with a rotating rod, and one end of the two said rotating rods away from the threaded rod has a gear groove The inner walls of the two rotating rods are connected in rotation, and the side walls of the two rotating rods are fixedly sleeved with driven wheels. The end of the rectangular block away from the hollow tube is fixedly connected to a third motor, and the output shaft of the third motor runs through the rectangular block. , and the end of the output shaft of the third motor extends to the inside of the gear groove, the end of the output shaft of the third motor is fixedly sleeved with a third gear, and two driven wheels mesh with each other at both ends of the third gear.

Preferably, reinforcing rods arranged in a horizontal direction are fixedly connected between the plurality of supporting legs.

Preferably, stoppers are fixedly connected to both ends of the second conveying line, and rubber pads are fixedly connected to the side of the two stoppers close to the mounting block.

Preferably, the chain is a short-pitch precision roller chain.

Preferably, the multiple supporting legs are fixedly connected to the ground through anchor bolts.

Preferably, the tray is made of plastic.

Compared with the prior art, the present invention provides a lifting and pushing device for medical device storage cabinets, which has the following beneficial effects:

1. The lifting and pushing device used for the medical equipment storage cabinet, through the setting of the tray, the medical equipment to be stored is placed on the tray, and the tray is transported forward by the electric roller, and under the action of the limit plates on both sides of the tray, the square The tube is accurately inserted into the slot on the tray, at this time the electric telescopic rod is lifted slightly to lift the tray, and under the preset program, the first motor rotates to drive the chain to move, so that the installation block is conveyed in the second Sliding on the line, the tray is sent to the front of the storage cabinet, and then the second motor rotates to drive the sleeve to rotate, so that the tray on the square tube rotates together. At this time, the electric telescopic rod rises or falls again, so that the tray is aligned with a storage cabinet. In the empty box, the third motor rotates at this time, drives the threaded rod to rotate to extend the square tube, and sends the tray into the empty box. At this time, the electric telescopic rod drops slightly, so that the square tube can be pulled out from the slot and return to the initial position. Position, repeat the action, so that the next batch of medical equipment can be put into the storage cabinet, so that the medical equipment does not need to be placed manually, and the placement process saves time and effort.

The parts not involved in the device are the same as the prior art or can be realized by using the prior art. The invention is easy to operate, and realizes the purpose of saving time and labor for arranging medical instruments by using machinery for automatic operation.

Description of drawings

Fig. 1 is a schematic structural view of a lifting and pushing device for a medical device storage cabinet proposed by the present invention;

Fig. 2 is the A-A direction sectional view of Fig. 1;

Fig. 3 is a schematic structural diagram of the placing mechanism of the lifting and pushing device for the medical device storage cabinet proposed by the present invention;

Fig. 4 is a top view structural schematic diagram of a lifting and pushing device for a medical device storage cabinet proposed by the present invention.

In the figure: 1 first conveying line, 2 reinforcing rod, 3 supporting leg, 4 limit rod, 5 through slot, 6 block, 7 second conveying line, 8 stamping rod, 9 rotating groove, 10 electric drum, 11 block Plate, 12 limit plate, 13 tray, 14 slot, 15 square tube, 16 hollow tube, 17 rectangular block, 18 third motor, 19 electric telescopic rod, 20 sleeve, 21 installation block, 22 transmission plate, 23 Chain groove, 24 first gears, 25 chains, 26 first motors, 27 second motors, 28 gear grooves, 29 driven wheels, 30 third gears, 31 rotating rods, 32 threaded rods.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

Referring to Figures 1-4, an elevating and pushing device for medical device storage cabinets includes a first conveying line 1, a rotating groove 9 is opened on the top of the first conveying line 1, and a plurality of electric motors are rotatably connected to the inner wall of the rotating groove 9. The drum 10 is provided with a tray 13 above the first conveying line 1, and the bottom of the tray 13 is in contact with the motorized drum 10. Two parallel slots 14 are provided at the bottom of the tray 13, and the two ends of the top of the first conveying line 1 Both are fixedly connected with baffles 11, and the opposite sides of the two baffles 11 are fixedly connected to the limit plate 12 through a plurality of connecting rods, and the two limit plates 12 are respectively in contact with the two ends of the tray 13. The first conveying line One end of 1 is fixedly connected with the second conveying line 7, and the second conveying line 7 is placed perpendicular to the first conveying line 1, and the bottoms of the first conveying line 1 and the second conveying line 7 are fixedly connected with a plurality of evenly distributed supporting legs 3. There are two parallel chain grooves 23 at the top edge of the second conveying line 7, and a through groove 5 is opened on the top of the second conveying line 7, and the through groove 5 is located between the two chain grooves 23, and the second conveying Both ends of the bottom of the line 2 are fixedly connected with two corresponding first motors 26, and the output shaft ends of the four first motors 26 are fixedly sleeved with first gears 24, and the four first gears 24 are respectively meshed with Two chains 25, two chains 25 are respectively located in two chain slots 23, the top of the second conveying line 7 is provided with a mounting block 21, both ends of the mounting block 21 are fixedly connected with a transmission plate 22, the two transmission plates 22 The bottom ends of the two drive plates 22 are all extended to the inside of the chain groove 23, and the bottoms of the two transmission plates 22 are provided with first gear teeth, and the two first gear teeth are engaged with the chain 25, and the center of the mounting block 21 is provided with a through hole , the inner wall of the through hole is rotatably connected with the sleeve 20, the inner wall of the mounting block 21 is provided with a motor slot, the inner wall of the motor slot is fixedly connected with the second motor 27, and the output shaft end of the second motor 27 is fixedly sleeved with the second gear, The outer wall of the sleeve 20 is provided with second gear teeth, the second gear teeth mesh with the second gear, the inner wall of the sleeve 20 is fixedly connected with an electric telescopic rod 19, and the bottom end of the electric telescopic rod 19 is located in the through groove 5, The top of the piston of the electric telescopic rod 19 is fixedly connected with a placement mechanism, the placement mechanism includes a rectangular block 17, one end of the rectangular block 17 is fixedly connected with two hollow tubes 16 corresponding to the slot 14, and the inner walls of the two hollow tubes 16 Both are slidably connected with square tubes 15, the inner walls of the two square tubes 15 are provided with threads, and the two threads are all threaded with threaded rods 32, the inside of the rectangular block 17 is provided with a gear groove 28, and the two threaded rods 32 run through the rectangular block 17, and extends to the inside of the gear groove 28, and one end of the two threaded rods 32 located in the gear groove 28 is fixedly connected with a rotating rod 31, and the end of the two rotating rods 31 away from the threaded rod 32 has the inner wall of the gear groove 28 Rotationally connected, the side walls of the two rotating rods 31 are fixedly sleeved with driven wheels 29, the end of the rectangular block 17 away from the hollow tube 16 is fixedly connected with a third motor 18, and the output shaft of the third motor 18 runs through the rectangular block 17, And the end of the output shaft of the third motor 18 extends to the inside of the gear groove 28, the end of the output shaft of the third motor 18 The end is fixedly sleeved with a third gear 30, and the two ends of the third gear 30 are respectively meshed with two driven wheels 29.

The reinforcing rods 2 arranged in the horizontal direction are fixedly connected between the plurality of supporting legs 3, so that the device is more stable.

Stoppers 8 are fixedly connected to both ends of the second conveying line 7 , and rubber pads are fixedly connected to the sides of the two stoppers 8 close to the mounting block 21 to prevent the mounting block 21 from falling off the second conveying line 7 .

The chain 25 is a short-pitch precision roller chain with a high transmission ratio, which reduces placement errors.

A plurality of supporting legs 3 are all fixedly connected to the ground through anchor bolts, so that the device can transport the pallet 13 more stably without shaking.

The tray 13 is made of plastic, which has the advantages of light weight, corrosion resistance and low cost.

In the present invention, the medical equipment that needs to be stored is placed on the tray 13, and the tray 13 is transported forward by the electric drum 10. In the groove 14, the electric telescopic rod 19 is slightly lifted at this time, and the tray 13 is lifted. Under the preset program, the first motor 26 rotates to drive the chain 25 to move, so that the installation block 21 is on the second conveying line 7 slide up, the tray 13 is sent to the front of the storage cabinet, and then the second motor 27 rotates to drive the sleeve 20 to rotate, so that the tray 13 on the square tube 15 rotates together, and at this time, the electric telescopic rod 19 rises or falls again to make the tray 13 is aligned with an empty box on a storage cabinet. At this time, the third motor 18 rotates, driving the threaded rod 32 to rotate to make the square tube 15 stretch, and the tray 13 is sent into the empty box. At this time, the electric telescopic rod 19 is slightly lowered, so that The square tube 15 can be pulled out from the slot 14, returns to the initial position, and performs repeated actions, so that the next batch of medical instruments can be put into the storage cabinet, so that the medical instruments do not need to be placed manually, and the placement process saves time and effort.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (6)

1. A lifting and pushing device for medical device storage cabinets, comprising a first conveying line (1), characterized in that a rotating groove (9) is opened on the top of the first conveying line (1), and the rotating The inner wall of the groove (9) is rotatably connected with a plurality of electric drums (10), and a tray (13) is arranged above the first conveying line (1), and the bottom of the tray (13) is in contact with the electric drum (10). contact, the bottom of the tray (13) is provided with two parallel slots (14), the top ends of the first conveying line (1) are fixedly connected with baffles (11), the two The opposite side of the baffle plate (11) is fixedly connected to the limiting plate (12) through a plurality of connecting rods, and the two limiting plates (12) are respectively in contact with the two ends of the tray (13), and the first One end of the conveying line (1) is fixedly connected with a second conveying line (7), and the second conveying line (7) is placed perpendicular to the first conveying line (1), and the first conveying line (1) and the second The bottom of the conveying line (7) is fixedly connected with a plurality of evenly distributed support legs (3), and the top edge of the second conveying line (7) is provided with two parallel chain grooves (23). The top of the second conveying line (7) is provided with a through groove (5), the said through groove (5) is located between two chain grooves (23), and both ends of the bottom of the second conveying line (2) are fixed Two corresponding first motors (26) are connected, the output shaft ends of the four first motors (26) are fixedly sleeved with first gears (24), and the four first gears (24) There are two chains (25) respectively engaged on the top, and the two chains (25) are respectively located in the two chain grooves (23), and the top of the second conveying line (7) is provided with a mounting block (21), so Both ends of the mounting block (21) are fixedly connected with transmission plates (22), the bottom ends of the two transmission plates (22) extend to the inside of the chain groove (23), and the two transmission plates (22) ) are provided with first gear teeth at the bottom, both of the first gear teeth are meshed with the chain (25), and a through hole is opened at the center of the installation block (21), and the inner wall of the through hole rotates A sleeve (20) is connected, the inner wall of the installation block (21) is provided with a motor slot, the inner wall of the motor slot is fixedly connected with a second motor (27), and the end of the output shaft of the second motor (27) The second gear is fixedly sleeved, and the outer wall of the sleeve (20) is provided with second gear teeth, and the second gear teeth are engaged with the second gear, and the inner wall of the sleeve (20) is fixedly connected with Electric telescopic rod (19), the bottom end of the electric telescopic rod (19) is located in the through groove (5), the top of the piston of the electric telescopic rod (19) is fixedly connected with a placement mechanism, and the placement mechanism includes a rectangular block (17), one end of the rectangular block (17) is fixedly connected with two hollow tubes (16) corresponding to the slots (14), and the inner walls of the two hollow tubes (16) are slidingly connected with Square pipe (15), the inner walls of the two square pipes (15) are provided with threads, and the two threads are threaded with threaded rods (32), so A gear groove (28) is opened inside the rectangular block (17), and the two threaded rods (32) both pass through the rectangular block (17) and extend to the inside of the gear groove (28), and the two threaded rods (32) (32) One end located in the gear groove (28) is fixedly connected with a rotating rod (31), and the ends of the two rotating rods (31) away from the threaded rod (32) are connected by the inner wall of the gear groove (28) for rotation , the side walls of the two rotating rods (31) are fixedly sleeved with driven wheels (29), and the end of the rectangular block (17) away from the hollow tube (16) is fixedly connected with a third motor (18), The output shaft of the third motor (18) runs through the rectangular block (17), and the end of the output shaft of the third motor (18) extends to the inside of the gear groove (28), and the output shaft of the third motor (18) The end is fixedly sleeved with a third gear (30), and the two ends of the third gear (30) are respectively meshed with two driven wheels (29). 2. A lifting and pushing device for medical device storage cabinets according to claim 1, characterized in that, a plurality of support legs (3) are fixedly connected with reinforcing rods (2) arranged in the horizontal direction . 3. The lifting and pushing device for medical equipment storage cabinets according to claim 1, characterized in that, both ends of the second conveying line (7) are fixedly connected with stoppers (8), two The side of the block (8) close to the installation block (21) is fixedly connected with a rubber pad. 4. The lifting and pushing device for medical device storage cabinets according to claim 1, characterized in that, the chain (25) is a short-pitch precision roller chain. 5 . The lifting and pushing device for medical device storage cabinets according to claim 1 , wherein the plurality of supporting legs ( 3 ) are fixedly connected to the ground through anchor bolts. 6 . 6. The lifting and pushing device for medical device storage cabinets according to claim 1, characterized in that, the tray (13) is made of plastic.