CN109199596B

CN109199596B - Medical cart

Info

Publication number: CN109199596B
Application number: CN201811292864.XA
Authority: CN
Inventors: 郑建建; 范栩妃; 郭勇
Original assignee: First Affiliated Hospital of Wenzhou Medical University
Current assignee: First Affiliated Hospital of Wenzhou Medical University
Priority date: 2018-11-01
Filing date: 2018-11-01
Publication date: 2020-11-27
Anticipated expiration: 2038-11-01
Also published as: CN109199596A

Abstract

The invention discloses a medical cart which comprises a bottom frame, wherein a supporting beam is arranged at the bottom of the bottom frame, universal wheels are arranged at the bottom of the supporting beam, a push rod is arranged at the rear side of the bottom frame, a height adjusting mechanism is arranged on the bottom frame, a supporting frame is arranged at the top of the height adjusting mechanism, two emergency medicine cabinets are respectively arranged at two ends of the supporting frame, a garbage can is arranged at the front part of the supporting frame, a vertical rod is arranged at the top of the supporting frame, a fixing plate is arranged on the vertical rod, a rotating plate is respectively arranged at two sides of the fixing plate, a plurality of connected cutter containing plates are arranged at one side of each rotating plate, a first annular magnet is arranged on each cutter containing plate, a dustproof cover is; the fixed plate is also provided with an inclined plate, the bottom of the inclined plate is provided with a cross beam, and the cross beam is provided with a first groove. The invention not only avoids the collision of the medicine bottle and the medicine tank, but also can adjust the height for convenient use and ensure the cleanliness of the cart.

Description

Medical cart

Technical Field

The invention relates to a medical cart, in particular to a telescopic medical cart.

Background

The medical cart is used for protecting and transferring medical equipment, surgical instruments, medicines and conveying patients in a ward. The medical cart can greatly reduce the operation burden of a caregiver. Regardless of the size and grade, the hospital is provided with the medical cart, and the medical cart plays an indispensable role in the hospital due to the convenience. The stainless steel cart is mostly adopted in the existing hospital, has flat and regular appearance, parallel four corners and no obvious defects of sharp edges, burrs and the like on the surface, mainly comprises stainless steel materials, adopts a welding mode and cannot be disassembled. Such a trolley is simple in construction and easy to clean, however disadvantages also exist. For nurses, firstly, when a cart filled with medicine bottles and medicine cans is pushed, the medicine bottles and medicine cans are easy to overturn or collide, noise is easy to generate, and the quiet environment for visiting in a hospital can be influenced; secondly, the cart is unreasonable in ergonomic design, and when a nurse takes a lower-layer medicine, the nurse needs to frequently bend down, so that the labor intensity is increased, and occupational injury is easily caused; the lower layer of the cart is idle, and the cart can be quite messy when the surgical tools are pushed when the surgical tools are arranged on the upper layer; simultaneously, this kind of shallow is most of not subsidiary garbage bin, leads to this shallow lower floor of putting medicine often all to be the discarded object, increases the chance of polluted environment.

Disclosure of Invention

The invention aims to provide a medical cart. The invention not only avoids the collision of the medicine bottle and the medicine tank, but also can adjust the height for convenient use and ensure the cleanliness of the cart.

The technical scheme of the invention is as follows: the medical cart comprises a bottom frame, wherein a supporting beam is arranged at the bottom of the bottom frame, universal wheels are arranged at the bottom of the supporting beam, and a push rod is arranged at the rear side of the bottom frame; the emergency medicine cabinet is characterized in that a height adjusting mechanism is arranged on the bottom frame, a supporting frame is arranged at the top of the height adjusting mechanism, two emergency medicine cabinets are respectively arranged at two ends of the supporting frame, a garbage can is arranged at the front part of the supporting frame, a vertical rod is arranged at the top of the supporting frame, a fixed plate is arranged at the top end of the vertical rod, and two rotating plates are respectively arranged at two sides of the fixed plate; a plurality of connected cutter containing plates are arranged on one side of the rotating plate, first annular magnets are arranged on the cutter containing plates, dust covers are further arranged on the cutter containing plates, and second annular magnets corresponding to the first annular magnets are arranged at the bottoms of the dust covers; the fixed plate is also provided with an inclined plate, the bottom of the inclined plate is provided with a cross beam, and the cross beam is provided with a first groove.

In the medical cart, the height adjusting mechanism comprises a first guide plate arranged on the inner side of the underframe, and a first chute is arranged on the first guide plate; a first X-shaped rod and a second X-shaped rod are arranged above the first guide plate, a first rotating shaft penetrates through the bottom of the first X-shaped rod and the bottom of the second X-shaped rod, and first sliding blocks matched with the first sliding grooves are arranged at two ends of the first rotating shaft; a first central shaft is arranged between the first X-shaped rod and the second X-shaped rod, a first end part rotating shaft is further arranged between the first X-shaped rod and the second X-shaped rod, the top of the first X-shaped rod is hinged with a third X-shaped rod through the first end part rotating shaft, the top of the second X-shaped rod is hinged with a fourth X-shaped rod through the first end part rotating shaft, a second central shaft is arranged between the third X-shaped rod and the fourth X-shaped rod, a second rotating shaft is further arranged between the third X-shaped rod and the fourth X-shaped rod, and second sliding blocks are arranged at two ends of the second rotating shaft; a second guide plate is arranged on the inner side of the support frame, and a second sliding groove matched with the second sliding block is formed in the second guide plate; the chassis is also provided with a telescopic rod, and the first central shaft penetrates through the top of the telescopic rod; and a third rotating shaft is arranged between the first X-shaped rod and the second X-shaped rod, a fourth rotating shaft is arranged between the third X-shaped rod and the fourth X-shaped rod, a first air cylinder is arranged on the third rotating shaft, and the fourth rotating shaft penetrates through the output end of the first air cylinder.

In the medical cart, two ends of the support frame are respectively provided with two first openings, and one side of the emergency medicine cabinet is provided with a first hook corresponding to the first openings; two second openings are further formed in the supporting frame, and a second hook corresponding to the second openings is arranged on one side of the garbage can.

In the medical cart, the cutter containing plate is provided with a plurality of disc magnets, and the disc magnets are provided with elastic telescopic belts.

In the medical cart, the front end and the rear end of the fixing plate are respectively provided with one second cylinder, and the output ends of the two second cylinders are respectively provided with one clamping block; the cutter holding plates are sequentially hinged, the front ends and the rear ends of the cutter holding plates are hinged to a ring sleeve, and the output end of the second cylinder penetrates through the ring sleeve.

In the medical cart, the rear end of the support frame is provided with the third cylinder, and the output end of the third cylinder is hinged with the bottom surface of the fixing plate.

In the medical cart, the push rod comprises a bottom rod arranged on the rear side of the bottom frame, a telescopic upper rod penetrates through the bottom rod, an anti-slip sleeve is arranged at the top end of the telescopic upper rod, and a fastening screw is further arranged between the bottom rod and the telescopic upper rod.

In the medical cart, the emergency medicine cabinet comprises a cabinet body, a plurality of cavities are arranged in the cabinet body, electromagnets are arranged on the inner sides of the cavities, a third sliding groove is arranged at the bottom of each cavity, and a limiting block is arranged on each third sliding groove; a medicine box is arranged in the cavity, a raised line matched with the third sliding groove is arranged at the bottom of the medicine box, a connecting rod is arranged on one side of the medicine box, an iron block corresponding to the electromagnet is arranged at the end part of the connecting rod, a first spring is arranged on the outer side of the connecting rod, and the end part of the first spring is connected with one side of the medicine box; and a control keyboard connected with the electromagnet is arranged on the side surface of the cabinet body.

In the medical cart, the garbage can comprises a can body, a can cover is hinged to the upper end of the can body, a fourth cylinder is hinged to the inner side of the can body, and the end part of the fourth cylinder is hinged to the bottom surface of the can cover; the inside of staving is equipped with the ultraviolet ray disinfection lamp, and the front portion of staving is equipped with photoelectric sensor.

Compared with the prior art, the height adjusting mechanism is arranged on the bottom frame, and the height of the whole body can be adjusted by adjusting the height adjusting mechanism, so that medicines or cutters can be taken conveniently. Height adjusting mechanism's top is equipped with the support frame, and the both ends of support frame are equipped with an emergent medicine cabinet respectively, and emergent medicine cabinet's effect holds emergent medicine to categorised placing has avoided the medicine confusion, guarantees that the in-process medicine bottle that promotes the shallow can not collide with, and the noise generation hinders patient's rest. The front portion of support frame is equipped with the garbage bin, can effectively retrieve medical waste and collect, prevents that medical waste from making dirty shallow and polluted environment. A vertical rod is arranged at the top of the supporting frame, a fixed plate is arranged at the top end of the vertical rod, and two rotating plates are respectively arranged on two sides of the fixed plate; a plurality of connected cutter containing plates are arranged on one side of the rotating plate, the cutter containing plates are used for containing cutters, first annular magnets are arranged on the cutter containing plates, dustproof covers are further arranged on the cutter containing plates, and second annular magnets corresponding to the first annular magnets are arranged at the bottoms of the dustproof covers and can effectively prevent dust and bacteria; the fixed plate on still be equipped with the swash plate, the bottom of swash plate is equipped with the crossbeam, is equipped with first recess on the crossbeam, first recess can be used for preventing the case book to the swash plate has certain inclination, and the person of facilitating the use watches.

Two ends of the support frame are respectively provided with two first openings, and one side of the emergency medicine cabinet is provided with a first hook corresponding to the first openings; two second openings are further formed in the supporting frame, and a second hook corresponding to the second openings is arranged on one side of the garbage can. The design structure is simple and easy to disassemble, and the emergency medicine cabinet and the garbage can are convenient to replace.

The cutter containing plate is provided with the plurality of disc magnets, the disc magnets can adsorb surgical cutters, and the disc magnets are provided with the elastic telescopic belts which can enhance the stability of the surgical cutters and prevent the generation of noise caused by swinging and collision.

The front end and the rear end of the fixing plate are respectively provided with a second cylinder, and the output ends of the two second cylinders are respectively provided with a clamping block; the cutter holding plates are sequentially hinged, the front ends and the rear ends of the cutter holding plates are hinged to a ring sleeve, and the output end of the second cylinder penetrates through the ring sleeve. Drive articulated cutter through the second cylinder and hold board concertina movement, expand the cutter when needing to use the operation cutter and hold the board, shrink cutter when not needing to use the operation cutter and hold the board, can effectively reduce the space, prevent to take place to block up in the place that the stream of people is many.

The rear end of the support frame is provided with a third cylinder, and the output end of the third cylinder is hinged with the bottom surface of the fixing plate. The inclination of fixed plate can be adjusted through the third cylinder, and is more comfortable when letting the user take surgical knife, alleviates the mechanical fatigue of user's hand.

A telescopic upper rod penetrates through a bottom rod, an anti-skid sleeve is arranged at the top end of the telescopic upper rod, and a fastening screw is further arranged between the bottom rod and the telescopic upper rod. The height of the push rod is adjusted through the telescopic upper rod, so that the push rod is suitable for the requirements of users with different heights, and the users feel more comfortable when pushing the cart.

A plurality of cavities are arranged in a cabinet body of the emergency medicine cabinet, electromagnets are arranged on the inner sides of the cavities, a third sliding groove is formed in the bottom of each cavity, and a limiting block is arranged on each third sliding groove; a medicine box is arranged in the cavity, a raised line matched with the third sliding groove is arranged at the bottom of the medicine box, a connecting rod is arranged on one side of the medicine box, an iron block corresponding to the electromagnet is arranged at the end part of the connecting rod, a first spring is arranged on the outer side of the connecting rod, and the end part of the first spring is connected with one side of the medicine box; and a control keyboard connected with the electromagnet is arranged on the side surface of the cabinet body. The corresponding medicine box is automatically popped out by inputting the serial number of the control keyboard, so that the medicine taking is easy and convenient, and the workload of a user is greatly reduced.

The upper end of the garbage can body of the garbage can is hinged with the can cover, the inner side of the can body is hinged with the fourth air cylinder, and the end part of the fourth air cylinder is hinged with the bottom surface of the can cover; the front part of the barrel body is also provided with a photoelectric sensor. This kind of design has when detecting that the people is close to, and the function of automatic opening garbage bin bung prevents to contact the bung and causes the pollution. And the ultraviolet disinfection lamp inside the garbage bin can sterilize and disinfect the surface of the medical garbage, so that the breeding of germs is inhibited.

Drawings

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

FIG. 2 is a schematic view of the knife holding plate after it is unfolded;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic structural view of the height adjustment mechanism;

FIG. 5 is a schematic structural view of the support frame;

fig. 6 is a schematic structural view of the cabinet body;

FIG. 7 is a schematic view of the structure of the cartridge;

fig. 8 is a schematic structural view of the trash can.

The labels in the figures are: 1-underframe, 2-universal wheel, 3-supporting beam, 4-telescopic rod, 5-first air cylinder, 6-height adjusting mechanism, 7-garbage can, 8-push rod, 9-emergency medicine cabinet, 10-medicine box, 11-first ring magnet, 12-second ring magnet, 13-dust cap, 14-cutter holding plate, 15-third air cylinder, 16-first groove, 17-cross beam, 18-inclined plate, 19-fixing plate, 20-rotating plate, 21-vertical rod, 22-supporting frame, 23-second air cylinder, 24-ring sleeve, 25-clamping block, 26-control keyboard, 27-disc magnet, 28-elastic telescopic belt, 29-bottom rod, 30-fastening screw, 31-telescopic upper rod, 32-anti-slip sleeve, 33-first opening, 34-second opening, 35-first rotating shaft, 36-first sliding block, 37-first guide plate, 38-first sliding groove, 39-third rotating shaft, 40-first X-shaped rod, 41-second X-shaped rod, 42-first central shaft, 43-first end rotating shaft, 44-fourth rotating shaft, 45-second central shaft, 46-third X-shaped rod, 47-fourth X-shaped rod, 48-second sliding groove, 49-second rotating shaft, 50-second sliding block, 51-second guide plate, 52-cabinet body, 53-limiting block, 54-third sliding groove, 55-cavity, 56-connecting rod, 57-iron block, 58-first spring, 59-protruding strip, 60-first hook, 61-electromagnet, 62-barrel, 63-photoelectric sensor, 64-barrel cover, 65-ultraviolet disinfection lamp, 66-fourth cylinder, 67-second hook.

Detailed Description

The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention.

Example (b): the medical cart is shown in figures 1-8 and comprises a bottom frame 1, wherein the bottom frame 1 can be made of stainless steel materials, a supporting beam 3 is arranged at the bottom of the bottom frame 1, universal wheels 2 are arranged at the bottoms of the supporting beam 3, the universal wheels 2 are universal wheels 2 with foot brakes, and a push rod 8 is arranged on the rear side of the bottom frame 1. The push rod 8 comprises a bottom rod 29 arranged on the rear side of the underframe 1, a telescopic upper rod 31 penetrates through the bottom rod 29, an anti-skidding sleeve 32 is arranged at the top end of the telescopic upper rod 31, and a fastening screw 30 is further arranged between the bottom rod 29 and the telescopic upper rod 31. The height of the push rod 8 is adjusted through the telescopic upper rod 31, so that the push trolley is suitable for the requirements of users with different heights, and the users feel more comfortable when pushing the trolley. The chassis 1 on be equipped with high adjustment mechanism 6, through height adjustment mechanism 6 can adjust holistic height, make when taking medicine or cutter more convenient. Height adjusting mechanism 6's top is equipped with support frame 22, and support frame 22's both ends are equipped with an emergent medicine cabinet 9 respectively, and emergent medicine cabinet 9's effect holds emergent medicine to categorised placing has avoided the medicine confusion, guarantees that the in-process medicine bottle that promotes the shallow can not collide with, and the noise generation hinders patient's rest. Two first openings 33 are respectively arranged at two ends of the supporting frame 22, and a first hook 60 corresponding to the first opening 33 is arranged at one side of the emergency medicine cabinet 9. The front part of the supporting frame 22 is provided with the garbage can 7, and the garbage can 7 can effectively recycle and collect medical wastes, so that the medical wastes are prevented from polluting the cart and polluting the environment. Two second openings 34 are further arranged on the support frame 22, and a second hook 67 corresponding to the second opening 34 is arranged on one side of the garbage can 7. The design structure is simple and easy to disassemble, and the emergency medicine cabinet 9 and the garbage can 7 are convenient to replace. The top of support frame 22 is equipped with montant 21, and the top of montant 21 is equipped with fixed plate 19, and the rear end of support frame 22 is equipped with third cylinder 15, and the output of third cylinder 15 is articulated mutually with the bottom surface of fixed plate 19. The inclination of the fixing plate 19 can be adjusted through the third air cylinder 15, so that a user can feel more comfortable when taking the surgical knife, and the mechanical fatigue of the hand of the user is reduced. Two rotating plates 20 are respectively arranged on two sides of the fixed plate 19. One side of the rotating plate 20 is provided with a plurality of connected cutter containing plates 14, the cutter containing plates 14 are provided with a plurality of disc magnets 27, the disc magnets 27 can adsorb surgical cutters, the disc magnets 27 are provided with elastic telescopic belts 28, and the elastic telescopic belts 28 can enhance the stability of the surgical cutters and prevent the generation of noise caused by swinging and colliding. Still be equipped with first annular magnet 11 on cutter holding plate 14, still be equipped with shield 13 on cutter holding plate 14, shield 13 on set up a handle best, conveniently mention shield 13, the bottom of shield 13 is equipped with second annular magnet 12 corresponding with first annular magnet 11, this kind of be equipped with can effectively prevent dust and fungus to it is very convenient to open and shield 13. The front end and the rear end of the fixing plate 19 are respectively provided with a second cylinder 23, and the output ends of the two second cylinders 23 are respectively provided with a clamping block 25. The cutter accommodating plates 14 are sequentially hinged, the front ends and the rear ends of the cutter accommodating plates 14 are hinged with ring sleeves 24, and the output ends of the second cylinders 23 penetrate through the ring sleeves 24. Drive articulated cutter containing plate 14 concertina movement through second cylinder 23, expand cutter containing plate 14 when needing to use surgical knife, shrink cutter containing plate 14 when not needing to use surgical knife, can effectively reduce the space, prevent to take place to block up in the place that the stream of people is many. The fixing plate 19 is further provided with an inclined plate 18, the bottom of the inclined plate 18 is provided with a cross beam 17, the cross beam 17 is provided with a first groove 16, the first groove 16 can be used for preventing medical records, and the inclined plate 18 has a certain inclination, so that a user can watch the medical records conveniently.

As shown in fig. 4 and 5, the height adjusting mechanism 6 includes a first guide plate 37 disposed inside the bottom frame 1, and a first sliding slot 38 is disposed on the first guide plate 37. A first X-shaped rod 40 and a second X-shaped rod 41 are arranged above the first guide plate 37, a first rotating shaft 35 is arranged at the bottom of the first X-shaped rod 40 and the bottom of the second X-shaped rod 41 in a penetrating manner, and first sliding blocks 36 matched with the first sliding grooves 38 are arranged at two ends of the first rotating shaft 35. A first central shaft 42 is arranged between the first X-shaped rod 40 and the second X-shaped rod 41, a first end rotating shaft 43 is further arranged between the first X-shaped rod 40 and the second X-shaped rod 41, the top of the first X-shaped rod 40 is hinged to a third X-shaped rod 46 through the first end rotating shaft 43, the top of the second X-shaped rod 41 is hinged to a fourth X-shaped rod 47 through the first end rotating shaft 43, a second central shaft 45 is arranged between the third X-shaped rod 46 and the fourth X-shaped rod 47, a second rotating shaft 49 is further arranged between the third X-shaped rod 46 and the fourth X-shaped rod 47, and second sliding blocks 50 are arranged at two ends of the second rotating shaft 49. The inner side of the supporting frame 22 is provided with a second guide plate 51, and the second guide plate 51 is provided with a second sliding chute 48 matched with the second sliding block 50. The chassis 1 is further provided with a telescopic rod 4, and the first central shaft 42 penetrates through the top of the telescopic rod 4. A third rotating shaft 39 is arranged between the first X-shaped rod 40 and the second X-shaped rod 41, a fourth rotating shaft 44 is arranged between the third X-shaped rod 46 and the fourth X-shaped rod 47, the third rotating shaft 39 is provided with a first air cylinder 5, and the fourth rotating shaft 44 penetrates through the output end of the first air cylinder 5.

As shown in fig. 6-8, the emergency medicine cabinet 9 includes a cabinet body 52, a plurality of cavities 55 are provided in the cabinet body 52, an electromagnet 61 is provided inside the cavity 55, a third sliding groove 54 is provided at the bottom of the cavity 55, and a limiting block 53 is provided on the third sliding groove 54. The cavity 55 is internally provided with the medicine box 10, the bottom of the medicine box 10 is provided with a convex strip 59 matched with the third sliding groove 54, one side of the medicine box 10 is provided with a connecting rod 56, the end part of the connecting rod 56 is provided with an iron block 57 corresponding to the electromagnet 61, the outer side of the connecting rod 56 is provided with a first spring 58, and the end part of the first spring 58 is connected with one side of the medicine box 10. The side of the cabinet body 52 is provided with a control keyboard 26 connected with an electromagnet 61. The corresponding medicine box 10 is automatically popped up by inputting the number of the control keyboard 26, so that the medicine taking is easy and convenient, and the workload of a user is greatly reduced.

As shown in fig. 8, the garbage can 7 includes a can body 62, a can cover 64 is hinged to the upper end of the can body 62, a fourth cylinder 66 is hinged to the inner side of the can body 62, and the end of the fourth cylinder 66 is hinged to the bottom surface of the can cover 64. An ultraviolet disinfection lamp 65 is arranged inside the barrel body 62, and a photoelectric sensor 63 is arranged at the front part of the barrel body 62. The design has the function of automatically opening the cover 64 of the garbage can 7 when people are detected to approach the garbage can, and the pollution caused by contacting the cover 64 is prevented. And the ultraviolet disinfection lamp 65 in the garbage can 7 can sterilize and disinfect the surface of the medical garbage, so that the breeding of germs is inhibited.

The working principle is as follows: first, the height of the push rod 8 can be adjusted by adjusting the telescopic upper rod 31 of the push rod 8 to a height suitable for the height of the user and tightening the fastening screw 30. Be equipped with height adjusting mechanism 6 on chassis 1, drive first X type pole 40, second X type pole 41, third X type pole 46 and fourth X type pole 47 folding motion through first cylinder 5 on height adjusting mechanism 6, realize the high position control of support frame 22, make when taking medicine or cutter more convenient. The both ends of support frame 22 are equipped with an emergent medicine cabinet 9 respectively, be equipped with electro-magnet 61 in the emergent medicine cabinet 9, electro-magnet 61 connection control keyboard 26, the rear side of medicine box 10 is equipped with iron plate 57 and first spring 58, when pressing the serial number that corresponds medicine box 10 on the control keyboard 26, control keyboard 26 can send a pulse signal and give the electro-magnet 61 outage that corresponds medicine box 10, because the effort medicine box 10 of first spring 58 can pop out, realize the function of popping out medicine box 10 automatically, reach labour saving and time saving's purpose. The front part of the supporting frame 22 is provided with the garbage can 7, which can effectively recycle and collect medical waste and prevent the medical waste from polluting the cart and polluting the environment. And the front of the garbage can 7 is provided with the photoelectric sensor 63, the inside of the can body 62 of the garbage can 7 is provided with the fourth cylinder 66, the fourth cylinder 66 is hinged with the can cover 64, when the photoelectric sensor 63 detects that a person approaches, the fourth cylinder 66 works to open the can cover 64, and the automatic opening function of the can cover 64 is realized. Be equipped with first annular magnet 11 on the cutter holding board 14, still be equipped with shield 13 on the cutter holding board 14, shield 13's bottom is equipped with the second annular magnet 12 corresponding with first annular magnet 11, through the cooperation of first annular magnet 11 and second annular magnet 12, can effectively prevent dust and fungi-proofing.

Claims

1. Medical shallow, its characterized in that: the device comprises an underframe (1), wherein a supporting beam (3) is arranged at the bottom of the underframe (1), a universal wheel (2) is arranged at the bottom of the supporting beam (3), and a push rod (8) is arranged at the rear side of the underframe (1); the emergency medicine cabinet is characterized in that a height adjusting mechanism (6) is arranged on the underframe (1), a support frame (22) is arranged at the top of the height adjusting mechanism (6), two emergency medicine cabinets (9) are respectively arranged at two ends of the support frame (22), a garbage can (7) is arranged at the front part of the support frame (22), a vertical rod (21) is arranged at the top of the support frame (22), a fixed plate (19) is arranged at the top end of the vertical rod (21), and two rotating plates (20) are respectively arranged at two sides of the fixed plate (19); a plurality of connected cutter containing plates (14) are arranged on one side of the rotating plate (20), a first annular magnet (11) is arranged on each cutter containing plate (14), a dustproof cover (13) is further arranged on each cutter containing plate (14), and a second annular magnet (12) corresponding to the first annular magnet (11) is arranged at the bottom of each dustproof cover (13); an inclined plate (18) is further arranged on the fixed plate (19), a cross beam (17) is arranged at the bottom of the inclined plate (18), and a first groove (16) is formed in the cross beam (17); the height adjusting mechanism (6) comprises a first guide plate (37) arranged on the inner side of the underframe (1), and a first sliding groove (38) is arranged on the first guide plate (37); a first X-shaped rod (40) and a second X-shaped rod (41) are arranged above the first guide plate (37), a first rotating shaft (35) penetrates through the bottom of the first X-shaped rod (40) and the bottom of the second X-shaped rod (41), and first sliding blocks (36) matched with the first sliding grooves (38) are arranged at two ends of the first rotating shaft (35); a first central shaft (42) is arranged between the first X-shaped rod (40) and the second X-shaped rod (41), a first end part rotating shaft (43) is further arranged between the first X-shaped rod (40) and the second X-shaped rod (41), a third X-shaped rod (46) is hinged to the top of the first X-shaped rod (40) through the first end part rotating shaft (43), a fourth X-shaped rod (47) is hinged to the top of the second X-shaped rod (41) through the first end part rotating shaft (43), a second central shaft (45) is arranged between the third X-shaped rod (46) and the fourth X-shaped rod (47), a second rotating shaft (49) is further arranged between the third X-shaped rod (46) and the fourth X-shaped rod (47), and second sliding blocks (50) are arranged at two ends of the second rotating shaft (49); a second guide plate (51) is arranged on the inner side of the support frame (22), and a second sliding groove (48) matched with the second sliding block (50) is formed in the second guide plate (51); the chassis (1) is also provided with a telescopic rod (4), and a first central shaft (42) penetrates through the top of the telescopic rod (4); a third rotating shaft (39) is arranged between the first X-shaped rod (40) and the second X-shaped rod (41), a fourth rotating shaft (44) is arranged between the third X-shaped rod (46) and the fourth X-shaped rod (47), a first air cylinder (5) is arranged on the third rotating shaft (39), and the fourth rotating shaft (44) penetrates through the output end of the first air cylinder (5); the emergency medicine cabinet (9) comprises a cabinet body (52), a plurality of cavities (55) are arranged in the cabinet body (52), electromagnets (61) are arranged on the inner sides of the cavities (55), a third sliding groove (54) is arranged at the bottom of each cavity (55), and a limiting block (53) is arranged on each third sliding groove (54); a medicine box (10) is arranged in the cavity (55), a convex strip (59) matched with the third sliding groove (54) is arranged at the bottom of the medicine box (10), a connecting rod (56) is arranged on one side of the medicine box (10), an iron block (57) corresponding to the electromagnet (61) is arranged at the end part of the connecting rod (56), a first spring (58) is arranged on the outer side of the connecting rod (56), and the end part of the first spring (58) is connected with one side of the medicine box (10); a control keyboard (26) connected with the electromagnet (61) is arranged on the side surface of the cabinet body (52); the front end and the rear end of the fixing plate (19) are respectively provided with a second air cylinder (23), and the output ends of the two second air cylinders (23) are respectively provided with a clamping block (25); the plurality of connected cutter containing plates (14) are sequentially hinged, the front ends and the rear ends of the cutter containing plates (14) are respectively hinged with a ring sleeve (24), and the output end of the second cylinder (23) penetrates through the ring sleeves (24); the push rod (8) comprises a bottom rod (29) arranged on the rear side of the chassis (1), a telescopic upper rod (31) penetrates through the bottom rod (29), an anti-skidding sleeve (32) is arranged at the top end of the telescopic upper rod (31), and a fastening screw (30) is further arranged between the bottom rod (29) and the telescopic upper rod (31).

2. The medical cart of claim 1, wherein: two ends of the support frame (22) are respectively provided with two first openings (33), and one side of the emergency medicine cabinet (9) is provided with a first hook (60) corresponding to the first openings (33); two second openings (34) are further arranged on the supporting frame (22), and a second hook (67) corresponding to the second openings (34) is arranged on one side of the garbage can (7).

3. The medical cart of claim 1, wherein: the cutter containing plate (14) is provided with a plurality of disc magnets (27), and the disc magnets (27) are provided with elastic telescopic belts (28).

4. The medical cart of claim 1, wherein: the rear end of the supporting frame (22) is provided with a third cylinder (15), and the output end of the third cylinder (15) is hinged with the bottom surface of the fixing plate (19).

5. The medical cart of claim 1, wherein: the garbage can (7) comprises a can body (62), a can cover (64) is hinged to the upper end of the can body (62), a fourth air cylinder (66) is hinged to the inner side of the can body (62), and the end part of the fourth air cylinder (66) is hinged to the bottom surface of the can cover (64); the inside of staving (62) is equipped with ultraviolet ray disinfection lamp (65), and the front portion of staving (62) is equipped with photoelectric sensor (63).