CN210811177U

CN210811177U - Multi-functional intelligent medical shallow

Info

Publication number: CN210811177U
Application number: CN201920920109.5U
Authority: CN
Inventors: 沈力; 郭靖东
Original assignee: Beijing Puqing Technology Co ltd
Current assignee: Beijing Puqing Technology Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-06-23
Anticipated expiration: 2029-06-19

Abstract

The utility model provides a multifunctional intelligent medical cart, which comprises a shell, wherein the top of the shell is provided with a storage table, the bottom of the shell is provided with wheels, the inside of the shell is provided with a controller and an automatic pushing mechanism, an automatic scanning mechanism and an automatic sorting mechanism which are electrically connected with the controller and are sequentially communicated from top to bottom; the container that the thing bench of putting of casing was equipped with is thrown mouth and is linked together with automatic pushing mechanism, and the letter sorting bucket of automatic sorting mechanism is located the letter sorting bucket cabin, and the letter sorting bucket cabin door that the side of casing was equipped with corresponds the letter sorting bucket in the letter sorting bucket cabin. The utility model discloses intelligent medical shallow is for collecting multiple functions compact dolly structure as an organic whole, and the humanized design in the outside adoption many cabins is accomplished each operation and parameter setting through controller cooperation display screen, makes the sample container that medical personnel convenient and fast's access patient corresponds, can realize sample container's automatic information acquisition and letter sorting simultaneously, and reliable operation, convenient operation is swift, can use in fields such as medical treatment.

Description

Multi-functional intelligent medical shallow

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to multi-functional intelligent medical shallow.

Background

At present, in the clinical activities of medical institutions, body fluid samples of patients are generally collected for detection, for example, test samples of blood, urine, saliva and the like, especially test samples of inpatients are collected, and medical staff generally push medical vehicles to go to various wards. The existing medical vehicle only comprises a simple storage layer or a storage drawer, even if functional partitions exist, the partitions can not be flexibly adjusted, the functions are single, and the medical vehicle can not adapt to various working environments; traditional medical vehicle does not have intelligent management function, and medical personnel need each patient's of manual record information, unifies at last and carries out information arrangement and type, and work load is fairly big, brings certain inconvenience for daily nursing work.

The collection of accomplishing the inspection sample, medical institution need sort various sample containers, divide into different batches and send into corresponding detection administrative or technical offices and inspect, and the information acquisition and the letter sorting work of sample container are mostly accomplished by the manual work at present, and medical personnel's work load is fairly big.

At present, a large number of body fluid samples are detected by large medical institutions every day, with the appearance of new detection indexes and new detection technologies, the detection items and the sample quantity of the body fluid samples of the medical institutions are increased day by day, the huge sample quantity needs to be acquired and sorted according to related detection items, the method which independently depends on manual acquisition and sorting cannot meet the requirements of modern medical treatment, not only is time and labor consumed, but also the manual information acquisition and sorting efficiency is low, the error rate is high, and the contradiction between doctors and patients is easily caused; on the other hand, the timeliness and the timeliness of the sample are tested, and the challenges are also provided for the information collection and sorting work of the existing sample container. Some test tube classification equipment also appears at present, and most have the defect such as complicated structure, with high costs, inefficiency or degree of automation is low, application scope is narrow, can't fully satisfy the demand of modern medical development.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a multifunctional intelligent medical cart.

The utility model discloses the technical scheme who adopts does:

a multifunctional intelligent medical cart comprises a shell (01), wherein a storage table (02) for bearing a sample container is arranged at the top of the shell (01), wheels (010) are arranged at the bottom of the shell (01), a controller (40), a fixed support frame (50), an automatic pushing mechanism (10), an automatic scanning mechanism (20) and an automatic sorting mechanism (30) are arranged on the fixed support frame (50) and are sequentially communicated from top to bottom, and the automatic pushing mechanism (10), the automatic scanning mechanism (20) and the automatic sorting mechanism (30) are respectively and electrically connected to the controller (40); a container putting port (013) is arranged on the object placing table (02), and the container putting port (013) is communicated with the automatic pushing mechanism (10); a sorting barrel cabin door (08) is arranged on the side surface of the shell (01), and the sorting barrel cabin door (08) corresponds to a sorting outlet of the automatic sorting mechanism (30).

Among the above-mentioned multi-functional intelligent medical shallow, automatic pushing mechanism (10) are including container collecting vat (11), lift pushing mechanism (12), lift actuating mechanism (13) and container passageway (14), container collecting vat (11) are put in mouthful (013) with the container and are linked together, lift pushing mechanism (12) are located between container collecting vat (11) and container passageway (14), the lower part of lift pushing mechanism (12) is connected in lift actuating mechanism (13), with drive lift pushing mechanism (12) vertical motion, the passageway entry (141) department that is close to of container passageway (14) still is provided with correlation formula photoelectric sensor (143).

In the multifunctional intelligent medical cart, the automatic scanning mechanism (20) comprises a V-shaped groove structure (21), a scanner (22) positioned above the V-shaped groove structure (21) and a sorting channel (25) positioned below the V-shaped groove structure (21), the V-shaped groove structure (21) comprises a V-shaped groove which is wide at the top and narrow at the bottom and is formed by a fixed inclined plate (211), a movable baffle plate (212) and a rolling shaft (213), and a channel outlet (142) of a container channel (14) of the automatic pushing mechanism (10) is over against the V-shaped groove; the roller (213) is arranged at the bottom of the V-shaped groove, the sample container is arranged at the bottom of the V-shaped groove, a gap with adjustable size is arranged between the lower end of the movable baffle plate (212) and the roller (213), and the gap is over against the inlet of the sorting channel (25).

In the multifunctional intelligent medical cart, the automatic sorting mechanism (30) comprises a tray (32), a plurality of sorting barrels (31) arranged on the tray (32), a tray driving mechanism (33) for driving the tray (32) to rotate, and a sensing mechanism (34) for positioning the sorting barrels (31), wherein the automatic scanning mechanism (20), the tray driving mechanism (33) and the sensing mechanism (34) are electrically connected to the controller (40).

In the multifunctional intelligent medical cart, the middle part of the tray (32) is provided with a shaft hole (322) for connecting an output shaft of the tray driving mechanism (33); a plurality of accommodating grooves (321) matched with the sorting barrels (31) are uniformly formed in the circumferential direction of the tray (32), and through holes for detecting whether the sorting barrels are placed in the accommodating grooves (321) are formed in the bottoms of the accommodating grooves; the bottom of the tray (32) is provided with a position mark (323), and the position of the accommodating groove (321) where the position mark is located is used as the reference position of the sorting barrel.

In the multifunctional intelligent medical cart, the object placing table (02) is designed to be a large-area plane, and the periphery of the object placing table is provided with a raised frame; an adjustable support (03) is arranged on the object placing table (02), the top of the adjustable support (03) is rotatably connected with a display screen (04), and the adjustable support (03) is an articulated support structure capable of adjusting the horizontal position and the vertical height of the display screen (04).

In the multifunctional intelligent medical cart, the front side surface of the shell (01) is provided with the plurality of drawers (05), each drawer (05) is correspondingly provided with the drawer indicator lamp (06), and the drawer indicator lamp (06) is electrically connected to the controller (40).

In the multifunctional intelligent medical cart, a card swiping area (012) is arranged on the object placing table (02), and a card reader is arranged at a position corresponding to the card swiping area (012), and is matched with a magnetic card for use so as to control the opening of a sorting barrel cabin door (08).

In the multifunctional intelligent medical cart, the lower part of the front side surface of the shell (01) is provided with the garbage can (07) used for containing medical garbage, the garbage can (07) is internally provided with the inner container, the inner container is internally sleeved with the garbage bag, the bottom of the outer side of the garbage can (07) is provided with the pedal, and the garbage can (07) is opened and closed by stepping on the pedal.

In the multifunctional intelligent medical cart, the upper parts of the front side and the rear side of the shell (01) are respectively provided with a handle (011), the edges of the handles are arc-shaped, and the distance between the front side handle and the cart body is greater than that between the rear side handle and the cart body; wheels (010) at the bottom of the shell (01) adopt lockable universal wheels.

The utility model has the advantages that: the utility model discloses intelligent medical shallow is for collecting multiple functions compact dolly structure as an organic whole, the humanized design in the outside adoption many cabins, inside is provided with the automatic pushing mechanism who installs on the fixed bolster and the work of mutually supporting, automatic scanning mechanism and automatic sorting mechanism, accomplish each operation and parameter setting through controller cooperation display screen, make the sample container that medical personnel convenient and fast's access patient corresponds, can realize sample container's automatic information acquisition and automatic sorting simultaneously, the reliable operation, convenient operation is swift, can use in fields such as medical treatment.

Drawings

Fig. 1A is a front view of the multifunctional intelligent medical cart of the present invention;

fig. 1B is a rear view of the multifunctional intelligent medical cart of the present invention;

fig. 1C is a left side view of the multifunctional intelligent medical cart of the present invention;

fig. 1D is a top view of the multi-functional intelligent medical cart of the present invention;

fig. 2 is a schematic view of the internal structure of the multifunctional intelligent medical cart of the present invention;

FIG. 3A is a schematic structural diagram of an automatic pushing mechanism;

FIG. 3B is a schematic view of the installation structure of the lifting pushing mechanism and the container passage;

FIG. 3C is a first schematic diagram of the lifting and pushing mechanism;

FIG. 3D is a second schematic diagram of the operation of the lifting pushing mechanism;

FIG. 3E is a schematic structural view of the lift drive mechanism;

FIG. 4A is a schematic diagram of the structure of the auto-scan mechanism;

FIG. 4B is a transverse cross-sectional view of a V-groove configuration;

FIG. 5A is a schematic view of the structure of the automated sorting mechanism;

FIG. 5B is a top view of the automated sorting mechanism;

FIG. 5C is a schematic view of a sorting bucket configuration;

fig. 5D is a schematic structural view of the tray.

The reference numbers in the figures denote:

00-multifunctional intelligent medical cart, 01-shell, 02-object placing table, 03-adjustable support, 04-display screen, 05-drawer, 06-drawer indicator light, 07-garbage can, 08-sorting through cabin door, 09-power cabin door, 010-wheel, 011-handle, 012-card swiping area and 013-container putting opening.

10-an automatic pushing mechanism; 20-an automatic scanning mechanism; 30-an automatic sorting mechanism;

11-container collection trough, 111-trapezoidal bottom surface, 112-trough wall;

12-lifting pushing mechanism, 121-first pushing plate, 122-second pushing plate, 123-track frame, 1231-U-shaped side wall, 1232-U-shaped bottom, 1233-first track, 1234-second track;

13-lifting drive mechanism, 131-link mechanism, 1311-crankshaft, 1312-first link, 1313-second link, 132-first motor;

14-reservoir channel, 141-channel inlet, 142-channel outlet, 143-correlation photosensor;

21-V-shaped groove structure, 211-fixed inclined plate, 212-movable baffle plate and 213-rolling shaft; 22-a scanner; 23-a second motor, 24-a third motor; 25-a sorting channel;

31-a sorting barrel, 311-a fan-shaped barrel body and 312-a handle;

32-tray, 321-containing groove, 322-shaft hole, 323-position mark;

33-tray drive mechanism (fourth motor);

34-sensing mechanism, 341-photosensor, 342-photoelectric switch;

40-a controller; 50-fixing the support frame.

Detailed Description

The multifunctional intelligent medical cart of the present invention is described in detail below with reference to the accompanying drawings.

The utility model discloses multi-functional intelligent medical treatment shallow is structural from the function, divide into two parts, inner structure and exterior structure, and the convenience, the reliability that medical personnel gathered the inspection sample in the ward are mainly considered from medical institution to exterior structure's design, and interior structure's design is mainly considered from the working strength who alleviates operating personnel, improvement work efficiency, the aspect such as increase reliability for carry out automatic scanning, letter sorting to the sample container after gathering. The utility model discloses medical treatment shallow collects a plurality of functions as an organic whole, adopts the intelligent control mode to realize the orderly reliable work of medical treatment shallow.

The multifunctional intelligent medical cart adopts a multi-cabin design on the external structure, is compact in structure, and comprises a shell 01, wherein a plurality of drawers 05 are arranged on the front side surface of the shell 01 and used for placing blood drawing tools (blood drawing needles, blood drawing vessels and the like), common medical consumables (cotton swabs, tourniquets and the like) and sample containers, a drawer indicator lamp 06 is correspondingly arranged above each drawer 05 and used for indicating the drawer 05 corresponding to the sample container to be taken and placed in advance, so that medical staff can quickly position the sample containers, and preferably fifteen sample containers with the largest size can be accommodated in the drawers 05; the garbage can 07 used for containing medical garbage (such as waste cotton swabs, blood drawing needles and other consumable garbage) is arranged at the lower part of the front side face of the shell 01, an inner container convenient to take and place is arranged in the garbage can 07, a garbage bag can be sleeved in the inner container, the garbage can 07 is opened and closed in a pedal mode, and when the garbage can is used, the user can open the garbage can 07 by stepping on the pedal, the pedal is released, and the garbage can is closed. Four corners of the bottom of the shell 01 are respectively provided with a wheel 010, and the wheels 010 are preferably universal wheels and can be locked; the leading flank and the trailing flank on casing 01 upper portion respectively are equipped with the leader 011, and the leading flank handle adopts the extension design, prevents that the user from touchhing the automobile body at the in-process foot of shallow, makes things convenient for medical personnel to promote this medical shallow, and is further, and the edge of handle 011 adopts the circular arc design, provides medical personnel's gripping comfort level.

Referring to fig. 1D, a placing table 02 is arranged at the top of the housing 01 and used for temporarily placing articles, the placing table 02 is designed in a large-area plane, and the raised frames around the placing table can prevent the articles placed thereon from sliding off; the object placing table 02 is provided with a container putting-in opening 013 (corresponding to a container collecting groove 11 in the internal structure) for sorting sample containers, the container putting-in opening 013 is provided with a sliding type cabin cover, the cabin cover is opened during use, and when the object placing table is not used, the sliding type cabin cover closes the container putting-in opening 013, so that sundries are prevented from falling into the object placing table. The adjustable support 03 is arranged on the object placing table 02, the display screen 04 is arranged at the top of the adjustable support 03, the adjustable support 03 adopts an articulated support structure, the position of the display screen 04 can be adjusted in the horizontal and vertical directions by adjusting the angle between joints, the display screen 04 is rotatably connected with the top of the adjustable support 03, the azimuth angle of the display screen 04 can be freely adjusted within the range of 360 degrees, and the adjustable support is convenient for medical workers to flexibly adjust according to the field conditions and is convenient to operate.

Referring to fig. 1B, a sorting bucket door 08 is disposed at the rear front of the housing 01, and when the sorting bucket door 08 is opened, the sorting bucket 31 located at the sorting bucket door 08 can be conveniently taken out; further, in order to prevent the wrong taking, the taking out of the sorting barrel 31 needs to be assigned with corresponding authority, a card swiping area 012 is arranged on the shell 01, a card reader is arranged in the card swiping area 012, and after an operator swipes a card, the sorting barrel cabin door 08 is opened manually or automatically, preferably, the card swiping area 012 is arranged on the object placing platform 02 so as to facilitate the operation of the operator. Further, casing 01 trailing flank still is provided with power hatch door 09, and power hatch door 09 is equipped with the attacker, conveniently opens and shuts, and the power cord of this medical shallow is all accomodate in the power cabin, and is pleasing to the eye clean and tidy, pulls the electric wire in avoiding the use and causes the damage.

Furthermore, the users of the intelligent medical cart are mostly females, the ergonomic principle is fully considered in the design, and the average height of the females is selected as the height of the intelligent medical cart.

The utility model discloses 01 inside controllers 40 that are equipped with of casing of multi-functional intelligent medical treatment shallow, the equal electricity of card reader of display screen 04, drawer pilot lamp 06, the district 012 of punching the card is connected to controllers 40. The controller 40 comprises a processor, a memory and an information processing module, the memory is pre-stored with patient information and information collection information of a pre-collected test sample and the number information of each drawer 05, the display screen 04 is a liquid crystal touch screen, an operator can perform various operations and parameter settings in a touch mode, and the corresponding patient information and information collection and the number of the drawer 05 are bound to form a mapping table which is stored in the memory; or the display screen 04 is equipped with a keyboard and/or a mouse, input or parameter setting operation can be performed through the keyboard and the mouse, and the operator inputs the patient information and the information table of the collected information of the pre-collected test sample and the serial number information of each drawer 05 into the controller 40 and establishes a mapping relationship to generate a mapping table, and the mapping table is stored in the memory. During the use, operating personnel clicks patient information, and the drawer pilot lamp 06 of the drawer 05 top that corresponds lights, and operating personnel can open this drawer 05, takes out the collection that corresponding sample container and/or corresponding collection instrument examined the sample, puts into corresponding drawer after the collection is accomplished. The design can prepare tools and containers for collecting and inspecting samples of corresponding patients in advance, prevent disorder in temporary on-site treatment, and improve the working efficiency and the working reliability.

The utility model discloses the inner structure design of multi-functional intelligent medical shallow mainly used carries out automatic information scanning and automatic sorting to the sample container of gathering the completion, and the implementation of this multi-functional intelligent medical shallow's inner structure is shown in fig. 2, including fixed bolster 50 and install on fixed bolster 50 and from last to the automatic pushing mechanism 10 that feeds through in proper order down, automatic scanning mechanism 20 and automatic sorting mechanism 30, controller 40 sets up on fixed bolster 50 for each mechanism of control above-mentioned works according to predetermined procedure in order, wherein:

the automated pushing mechanism 10 is used to collect and in turn push sample containers into the automated scanning mechanism 20 in preparation for subsequent automated sorting. One embodiment of the automatic pushing mechanism 10 is shown in fig. 3A, and includes a container collecting tank 11, a lifting pushing mechanism 12, a lifting driving mechanism 13, and a container passage 14, where the lifting pushing mechanism 12 is located between the container collecting tank 11 and the container passage 14, and the lifting driving mechanism 13 is located below the lifting pushing mechanism 12, and is used for driving a pushing plate in the lifting pushing mechanism 12 to move vertically.

Specifically, the structure of the lifting pushing mechanism 12 refers to fig. 3B, and includes a vertically arranged track frame 123, and a first pushing plate 121 and a second pushing plate 122 vertically installed in parallel on the track frame 123, where the track frame 123 is a U-shaped frame body, two rows of tracks are correspondingly formed on the U-shaped side walls 1231 on two sides, two side edges of the first pushing plate 121 are matched with a first track 1233 near the U-shaped bottom 1232 of the track frame 123, two side edges of the second pushing plate 122 are matched with a second track 1234 far away from the U-shaped bottom 1232 of the track frame 123, and the first pushing plate 121 and the second pushing plate 122 can move up and down along the track frame 123.

The container channel 14 is a rectangular cavity structure with two open ends, the channel inlet 141 faces the container collecting tank 11, the channel inlet 141 side is fixed to the upper end of the rail frame 123, the upper end of the U-shaped bottom 1232 of the rail frame 123 is provided with a notch, the channel inlet 141 of the container channel 14 is disposed at the notch, the lower side of the channel inlet 141 is tightly attached to the upper edge of the U-shaped bottom 1232 of the rail frame 123, the two sides of the channel inlet 141 are fixed to the U-shaped side walls 1231 of the two sides of the rail frame 123, and the channel outlet 142 of the container channel 14 faces the V-shaped groove structure 21 of the automatic scanning mechanism 20, so that a sample container enters the automatic scanning mechanism 20 from the container channel 14 to be scanned under the action of the. The container path 14 is inclined at an angle, preferably 35-45 degrees, to the track frame 123, with the upper and lower edges vertically aligned at the path entrance 141 so that sample containers do not pass out of the container path 14. Preferably, the container channel 14 is further provided with an opposite-emission type photoelectric sensor 143 near the channel inlet 141, an emitter and a receiver of the opposite-emission type photoelectric sensor 143 are respectively and symmetrically installed on two side walls of the container channel 14, when a sample container is pushed into the container channel 14 and passes through a space between the emitter and the receiver of the opposite-emission type photoelectric sensor 143, a light path emitted by the emitter is blocked, the receiver outputs an on-off control signal, the on-off control signal is sent to the controller 40, and the controller 40 can judge that a sample container enters the automatic scanning mechanism 20 according to the on-off control signal.

As shown in fig. 3A, the lifting driving mechanism 13 is configured to drive the first pushing plate 121 and the second pushing plate 122 to alternately move up and down, and includes a connecting rod mechanism 131 and a first motor 132, where the connecting rod mechanism 131 includes a crank shaft 1311, a first connecting rod 1312, and a second connecting rod 1313, where two ends of the first connecting rod 1312 are respectively hinged to the first pushing plate 121 and the crank shaft 1311, two ends of the second connecting rod 1313 are respectively hinged to the second pushing plate 122 and the crank shaft 1311, one end of the crank shaft 1311 is connected to an output shaft of the first motor 132, and the other end is rotatably mounted on the fixed support frame 50. The first motor 132 rotates the crank shaft 1311, so that the first push plate 121 and the second push plate 122 move up and down alternately.

In particular, with reference to fig. 3A, 3C and 3D, the container collection tank 11 is of an inclined tank type structure, for collecting and placing the sample container to be scanned, comprising a trapezoidal bottom surface 111 and a trough wall 112, the open side of the container collecting trough 11 faces the rail frame 123 and the trough wall 112 on the open side is fixed on the U-shaped side wall 1231 of the rail frame 123, the wider side of the trapezoidal bottom surface 111 is close to the rail frame 123, the included angle between the trapezoidal bottom surface 111 and the horizontal plane is preferably 40-60 degrees, the included angle between the two side groove walls of the container collecting groove 11 and the first pushing plate 121 and the second pushing plate 122 is preferably 70-80 degrees, the structure design ensures that the sample container poured into the container collecting groove 11 can not stick to the two side groove walls 112 and can slide to the lowest position at the rail frame 123, thereby ensuring that the sample container can enter the automatic scanning mechanism 20 through the lifting pushing mechanism 12.

In order to prevent the sample container from rolling off from the top of the first pushing plate 121 or the second pushing plate 122 during pushing by the lifting pushing mechanism 12, the top of the first pushing plate 121 and the top of the second pushing plate 122 are inclined surfaces (top surfaces) which incline towards one side of the container channel 14, and the included angle between the top surfaces and the horizontal plane is 5-30 degrees, preferably 20-30 degrees; the width of the first pusher plate 121 and the second pusher plate 122 is preferably between 1 and 2 times the diameter of the sample container, ensuring that only one sample container is pushed at a time.

In one embodiment, the height of the first pushing plate 121 is greater than that of the second pushing plate 122, so that the two pushing plates form a step-shaped relay pushing scheme, that is, the second pushing plate 122 is responsible for pushing the sample container located in the container collecting slot 11 to the top of the first pushing plate 121, and the second pushing plate 121 is responsible for pushing the sample container into the container channel 14, and then enters the automatic scanning mechanism 20.

In the automatic pushing mechanism 10, the first motor 132 is electrically connected to the controller 40. The controller 40 controls the first motor 132 to drive the first push plate 121 and the second push plate 122 to move up and down alternately, and as shown in fig. 3C and 3D, the following processes are included:

when the second pushing plate 122 is located at the lower limit position, the top of the second pushing plate 122 is flush with the trapezoidal bottom surface 111 of the container collecting tank 11, and at this time, the sample container automatically moves to the top of the second pushing plate 122;

the first motor 132 drives the second push plate 122 to ascend, the first push plate 121 descends, and when the top of the first push plate 121 is flush with the top of the second push plate 122 (the first push plate 121 is located at the lower limit position, and the second push plate 122 is located at the upper limit position), one sample container located at the top of the second push plate 122 slides to the top of the second push plate 121;

the first motor 132 drives the first pushing plate 121 to ascend, and the second pushing plate 122 to descend until the top of the first pushing plate 121 is flush with the lower side of the channel entrance 141 of the container channel 14, and as the top of the first pushing plate 121 inclines toward the channel entrance 141, the sample container automatically moves into the channel entrance 141 and enters the automatic scanning mechanism 20 along the container channel 14, and at this time, the second pushing plate 122 is located at the lower limit position, and the above processes are repeated to continuously push the sample container.

The utility model discloses automatic pushing mechanism 10 is fixed in on fixed support frame 50, and the problem that exists in the sample container propelling movement process has been fully considered in the design of automatic pushing mechanism 10, for example, a plurality of sample containers pour into container collecting vat 11, in order to guarantee that sample container (usually the test tube of different specifications) automatic conveying to the second push plate 122 top of container collecting vat 11 lowest, the bottom of container collecting vat 11 is designed for inclining towards track frame 123 for the sample container rolls to second push plate 122 top under the potential energy effect; in order to prevent the sample container from approaching the wall of the container collecting chute 11 and not entering the top of the second pushing plate 122, the bottom surface of the container collecting chute 11 is designed to be a trapezoidal bottom surface, and one end of the container collecting chute near the rail frame 123 is wider, so that the sample container cannot stably cling to the wall of the chute due to gravity, and the sample container tends to roll to the top of the second pushing plate 122 in a manner parallel to the second pushing plate 122 during the up-and-down movement of the first pushing plate 121 and the second pushing plate 122; in order to prevent the sample container from sliding off in the pushing process, the tops of the first pushing plate 121 and the second pushing plate 122 are provided with inclined planes inclined towards the rail frame 123, so that stable pushing is ensured; to prevent two sample containers from being pushed at a time, the width of the first pusher plate 121 and the second pusher plate 122 is not more than twice the diameter of the sample containers.

Further, in order to improve the pushing efficiency of the sample container, the automatic pushing mechanism 10 may be provided with a plurality of pushing plates to form a multi-stage step-shaped relay pushing scheme, and the corresponding lifting driving mechanism 13 is also provided with a plurality of connecting rods, each connecting rod being connected to a corresponding pushing plate. When the upper pushing plate is located at the lower limit position, the adjacent lower pushing plate is located at the upper limit position, the tops of the two pushing plates are flush, the sample container on the top of the lower pushing plate moves to the top of the upper pushing plate, so that the sample container is conveyed among the step pushing plates, and the sample container is conveyed to the channel inlet 141 of the container channel 14 in a relay manner and enters the automatic scanning mechanism 20 through the container channel 14.

The automatic scanning mechanism 20 is located below the channel outlet 142 of the container channel 14, and is configured to receive and scan the sample containers pushed by the automatic pushing mechanism 10, and is prepared for the subsequent automatic sorting operation, referring to fig. 4A and 4B, the automatic scanning mechanism 20 includes a V-shaped groove structure 21, a scanner 22 located above the V-shaped groove structure 21, and a sorting channel 25 located below the V-shaped groove structure 21, wherein:

the V-shaped groove structure 21 includes a fixed inclined plate 211, a movable baffle 212 and a V-shaped groove with a wide top and a narrow bottom formed by a roller 213, the roller 213 is located at the bottom of the V-shaped groove, the sample container is placed at the bottom of the V-shaped groove, a gap with adjustable size is arranged between the movable baffle 212 and the roller 213, and the sample container entering the V-shaped groove simultaneously contacts the fixed inclined plate 211, the movable baffle 212 and the roller 213.

The V-groove structure 21 further includes a second motor 23 and a third motor 24, one end of the roller 213 is connected to an output shaft of the first motor 23, the second motor 23 can drive the roller 213 to rotate and drive the sample container contacting the roller 213 to rotate, so as to facilitate the scanner 22 to scan the scan code of the sample container, preferably, the surface of the roller 213 is roughened, for example, the surface of the roller 213 is engraved with stripes or patterns, or roughened to increase friction and ensure that the sample container can be driven to rotate; the movable baffle 212 is fixed on the output shaft of the third motor 24 and can rotate along with the rotation of the third motor 24, so as to adjust the size of the gap between the movable baffle 212 and the roller 213.

Preferably, the lower end of the fixed inclined plate 211 is positioned obliquely above the roller 213 and is not in contact with the roller, the lower end of the movable baffle 212 is positioned obliquely below the roller 213 and is not in contact with the roller, and the gap between the fixed inclined plate 211 and the roller 213 is smaller than the diameter of the sample container, so as to prevent the sample container from falling from the gap and ensure that the sample container is always positioned on one side of the movable baffle 212; in one embodiment, the flapper 212 has two positions, i.e., a first position and a second position, and the third motor 24 can drive the flapper 212 to rotate to maintain the first position or the second position, the gap between the flapper 212 and the roller 213 in the first position being smaller than the diameter of the sample container, and the gap between the flapper 212 and the roller 213 in the second position being larger than the diameter of the sample container. The third motor 24 may drive the flapper 212 between the first and second positions to hold the sample container in the bottom of the V-shaped groove or to move the sample container through the sorting passage 25 into the sorting bucket of the automated sorting apparatus.

The sorting passage 25 is a conveying passage of the sample container, the inlet of the passage is opposite to the gap between the movable baffle 212 and the roller 213, and the outlet of the sorting passage 25 is aligned with the position of the sorting barrel 31 of the automatic sorting mechanism 30. When the flapper 212 is rotated by the third motor 24, the gap between the flapper 212 and the roller 213 is larger than the diameter of the sample container, which enters the sorting passage 25 from the gap formed by the flapper 212 and the roller 213. The sorting channel 25 can be directly connected to the V-shaped groove structure 21 or not contacted with the V-shaped groove structure 21, so that the outlet of the sorting channel 25 is just opposite to the gap between the movable baffle 212 and the roller 213.

The scanner 22 is a commercially available mature product and is available by outsourcing. The scanner 22 is mounted on the fixed support frame 50 above the V-shaped groove structure 21, and is configured to scan a scan code of a sample container falling into the V-shaped groove, so as to obtain scan information (including identity information of a patient and inspection sample collection information) of the scan code, and transmit the collected scan information to the controller 40, and the controller 40 controls the automatic sorting mechanism 30 to transfer a sorting bucket with a corresponding number to an outlet of the sorting channel 25 according to the obtained scan information; controlling the third motor 24 to drive the movable baffle 212 to open, so that the sample container falls into the corresponding sorting barrel from the sorting channel 25; and then controls the first motor 132 to drive the lifting and pushing mechanism 12 to push the next sample container.

Preferably, the scanning head of the scanner 22 is directed toward the bottom of the V-shaped groove, and the scanning area of the scanner 22 is selected to cover the bottom area of the V-shaped groove, so that the scanner 22 can scan the scan code of the sample container.

The automatic scanning mechanism 20 is fixed on the fixed support frame 50, and under the control of the controller 40, the automatic scanning mechanism 20 cooperates with the automatic pushing mechanism 10 to sequentially transfer the sample containers to the designated sorting buckets in the automatic sorting mechanism 30. The controller 40 is provided with a network interface through which the controller 40 is externally connected to a management information system and transmits the acquired scanning information to the management information system.

Fig. 5A is a structural example of the automatic sorting mechanism 30 of the present invention. A sorting bucket compartment is arranged in the housing 01, the automatic sorting mechanism 30 is located in the sorting bucket compartment and comprises a tray 32, a plurality of sorting buckets 31 arranged on the tray 32, a tray driving mechanism 33 for driving the tray 32 to rotate and a sensing mechanism 34 for positioning the sorting buckets 31, the automatic scanning mechanism 20, the tray driving mechanism 33 and the sensing mechanism 34 are all electrically connected to a controller 40, wherein:

referring to fig. 5B, the tray 32 is a cylindrical structure, a shaft hole 322 is formed in the middle of the tray 32 and is used for connecting an output shaft of the tray driving mechanism 33, a plurality of accommodating grooves 321 are uniformly formed in the tray 32 in the circumferential direction and are used for accommodating the sorting barrels 31, through holes are formed in the bottoms of the accommodating grooves 321, on one hand, the weight of the tray 32 can be reduced, the tray 32 can be conveniently driven to rotate, and on the other hand, the through holes in the bottoms of the accommodating grooves 321 can be matched with the sensing mechanism 34 for use and are used for detecting whether the sorting barrels 31 are arranged in the accommodating grooves; the bottom of the tray 32 is provided with a position mark 323, which is used with the sensing mechanism 34 to locate a reference position of the sorting bucket 31 (the reference position of the sorting bucket 31 refers to the sorting bucket 31 corresponding to the position mark 23 of the tray 32, and usually, the identification numbers of other sorting buckets 31 on the tray 32 are based on the reference position mark, and the rotation control strategy of the tray 32 is designed based on the reference position).

The structure of the sorting barrel 31 is shown in fig. 5C, and includes a fan-shaped barrel body 311 and a handle 312 installed at the arc-shaped end of the fan-shaped barrel body 311, the shape of the fan-shaped barrel body 311 matches with the accommodating grooves 321 of the tray 32, the sorting barrel 31 is placed in any accommodating groove 321, and the handle 312 of the sorting barrel 31 is exposed outside, so that the sorting barrel 31 can be taken out conveniently.

Referring to fig. 5A, the sensing mechanism 34 includes a photoelectric sensor 341 and a photoelectric switch 342, wherein the photoelectric sensor 341 is used to detect whether the accommodating groove 321 of the tray 32 is placed in the sorting bucket 31, a diffuse reflection photoelectric sensor may be used, which is a photoelectric sensor composed of a transmitter and a receiver, and is installed below the bottom of the tray 32, and when the accommodating groove 321 rotates to a position right above the photoelectric sensor 341, the photoelectric sensor 341 can align with the through hole at the bottom of each accommodating groove 321. When the light beam emitted from the emitter of the photosensor 341 irradiates the bottom of the sorting bucket 31 placed in the accommodating groove 321 when the sorting bucket 31 is placed, sufficient light returns to the receiver of the photosensor 341, and the state of the photosensor 341 changes, outputting a state change signal.

At least one photoelectric switch 342 is provided, which is disposed below the bottom of the tray 32 and cooperates with the position mark 323 disposed at the bottom of the tray 32. In one embodiment, the optoelectronic switch 342 is a slot optoelectronic switch, and includes a U-shaped slot structure and a transmitter and a receiver respectively located at two sides of the U-shaped slot, the transmitter and the receiver are located on the same line and are oppositely disposed, an optical axis is formed between the transmitter and the receiver, the position mark 323 is an opaque sheet member, such as an iron sheet, an opaque plastic, and the like, and when the opaque position mark 323 passes through the U-shaped slot and blocks the optical axis, the optoelectronic switch 342 generates a switching value signal.

In one embodiment, the tray driving mechanism 33 is a speed-reducing stepping motor, and an output shaft of the stepping motor is in threaded connection with the middle shaft hole 22 of the tray 32, and the stepping motor can rotate forward and backward to drive the tray 32 to drive the sorting barrel 31 to rotate forward and backward.

The automated scanning mechanism 20 is used to scan the barcode or RFID information on the sample container to obtain scanned information, i.e., patient identity information (including name, gender, age, social security information, etc.) and test sample collection information (including collection type, collection time, test type, etc.). In one embodiment, the sorting outlet of the automatic sorting mechanism 30 is fixed, and the outlet corresponds to the position of the sorting bucket door 08 of the housing 01, which is called the standard position of the automatic sorting mechanism 30, the photoelectric sensor 341 and the photoelectric switch 342 of the sensing mechanism 34 are fixed at the standard position of the automatic sorting mechanism 30, when the photoelectric switch 342 works with the position mark 323 of the tray 32, the reference position of the sorting bucket 31 on the tray 32 can be positioned on the standard position of the automatic sorting mechanism 30, at this time, the reference position of the sorting bucket 31 coincides with the standard position of the automatic sorting mechanism 30, the identification numbers of the other sorting buckets 31 are numbered based on the sorting buckets of the reference position, the identification numbers of the sorting buckets 31 are dynamically allocated for different sorting cycles, and the controller 40 binds the corresponding identification numbers with the scanning information obtained by scanning. When the operator takes out the corresponding sorting bucket 31, the controller 40 is required to obtain the identification number of the corresponding sorting bucket 31, and control the tray driving mechanism 33 to drive the tray 32 to rotate, so as to rotate the corresponding sorting bucket 31 to the standard position of the automatic sorting mechanism 30, and the operator takes out the sorting bucket 31 from the standard position of the automatic sorting mechanism 30.

In the embodiment shown in fig. 5A, the position mark 323 is installed on the radial central axis at the bottom of the accommodating groove 321 of the tray 32, and two photoelectric switches 342 are symmetrically arranged on two sides of the shaft hole 322 of the tray 32, that is, the first photoelectric switch is installed at the standard position of the automatic sorting mechanism 30, and the second photoelectric switch is installed at the position farthest from the standard position of the automatic sorting mechanism 30 in the circumferential direction (farthest in both counterclockwise rotation and clockwise rotation). The arrangement of the two photoelectric switches is helpful for adjusting the position deviation between the sorting barrel 31 and the standard position of the automatic sorting mechanism 30, so that the sorting barrel 31 can be positioned more accurately, wherein when the position mark 323 passes through the U-shaped groove of the first photoelectric switch, the optical axis of the first photoelectric switch is blocked to generate a switching value signal, and thus the reference identification position of the sorting barrel 31 is determined; when the tray 32 rotates and the position mark 323 passes through the U-shaped groove of the second photoelectric switch, the optical axis of the second photoelectric switch is blocked to generate a switching value signal, which can correct the rotation deviation of the accommodating groove 321 of the tray 32 in time, and correct the position deviation generated by controlling the position of the sorting barrel 31 only by the rotation angle, so that the sorting barrel 31 is directly opposite to the outlet of the sorting channel 25 in the automatic scanning mechanism 20. Obviously, the number of the photoelectric switches 342 is not limited to one or two, and in an extreme case, even from the standard position of the automatic sorting mechanism 30, the photoelectric switches 342 are sequentially arranged, and each accommodating groove 321 of the tray 32 corresponds to one photoelectric switch 342, so as to realize more accurate positioning of the sorting barrel 31.

In order to facilitate the operator to send the identification number of the pre-fetched sorting bucket 31 to the controller 40, the controller 40 further includes a touch display screen with a human-computer interface, and the operator can click a key item (usually, the sorting type is a combination of one or more key words in the scanning information, which is predefined) in the scanning information bound with the identification number of the sorting bucket 31 through the human-computer interface, so as to transmit the identification number of the corresponding sorting bucket 31 to the controller 40.

The sorting buckets 31 are respectively placed in the accommodating grooves 321 of the tray 32, and when the tray driving mechanism 33 drives the tray 32 to rotate, the groove walls of the accommodating grooves 321 are matched with the lower parts of the sorting buckets 31, so that the sorting buckets 31 are prevented from being separated under the action of centrifugal force generated in the rotating process. The handle 312 of the sorting bucket 31 faces outwards, so that the sorting bucket 31 is convenient to take out.

After the sample containers are scanned, the controller 40 obtains corresponding scanning information and obtains a determination result of which corresponding sorting bucket 31 on the tray 32 the sample containers should be placed in, and generates a control command according to the determination result, and transmits the control command to the tray driving mechanism 33 to control the tray 32 to rotate the corresponding sorting bucket 31 to a reference position, and determines whether the sorting bucket 31 at the position exists or not by obtaining the state information of the photoelectric sensor 341, and if so, the movable baffle 212 in the automatic scanning mechanism 20 is controlled to be opened, so that the sample containers automatically fall into the sorting buckets 31 at the reference position from the sorting channel 25, and the automatic sorting of the sample containers is realized.

The above embodiment is only a typical embodiment of the present invention, and does not limit the shapes and sizes of the tray 32 and the sorting barrel 31, and obviously, the accommodating groove 321 on the tray 32 matches with the shape of the sorting barrel 31; the photoelectric switch 342 for positioning the reference position of the sorting bucket 31 and the position mark 323 used in cooperation therewith may be replaced by a split correlation type photoelectric switch, in which the transmitter and the receiver are respectively disposed at the bottom of the tray 32 and the reference position of the automatic sorting mechanism 30 (or vice versa), and the position mark 323 of the tray 32 is the transmitter or the receiver of the photoelectric switch 342.

Referring to fig. 2, the fixed support frame 50 has a multi-layer frame structure, the automatic pushing mechanism 10, the automatic scanning mechanism 20, the automatic sorting mechanism 30 and the controller 40 are respectively fixed on each layer of frame body of the fixed support frame 50, and preferably, universal wheels are arranged at the bottom of the fixed support frame 50, so as to form a movable trolley structure with a compact structure.

The utility model discloses multi-functional intelligent medical treatment shallow realizes concentrating sample container autosegregation propelling movement, automatic scanning and automatic sorting in proper order that stacks through controller 40 control mutually supporting automatic pushing mechanism 10, automatic scanning mechanism 20 and automatic sorting mechanism 30, sorts efficiently, and the letter sorting precision is good, and convenient operation satisfies modern medical development's demand.

Based on the automatic pushing mechanism 10, the automatic scanning mechanism 20 and the automatic sorting mechanism 30, the automatic information acquisition and sorting of the sample containers are carried out, and the automatic information acquisition and sorting method comprises the following steps:

step one, the controller 40 controls the tray driving mechanism 33 to drive the tray 32 to rotate, so that the reference position of the sorting bucket 31 coincides with the standard position of the automatic sorting mechanism 30, and obtains the identification numbers of all the sorting buckets 31 on the tray 32 relative to the reference position and the mapping table of the binding information items in the current sorting period, wherein at least one sorting bucket is set as a secondary sorting bucket, and the corresponding binding information item is replaced by a specific identification.

The standard position of the automatic sorting mechanism 30 is a fixed position, and is defined as a position corresponding to a sorting outlet of the automatic sorting mechanism 30 (i.e. a position corresponding to an outlet of the sorting channel 25 of the automatic scanning mechanism 20), the reference position of the sorting bucket 31 is defined as a position of the accommodating groove corresponding to the position mark 323 of the tray 32, the identification number of the sorting bucket corresponding to the reference position is a reference identification number, and the identification numbers of the other sorting buckets are numbered based on the reference identification numbers of the sorting buckets of the reference position. Since the receiving grooves 321 of the trays 32 are uniformly arranged and the corresponding rotation angles of each sorting bucket 31 are the same, the controller 40 can identify the reference position of the sorting bucket 31 by obtaining the switching value signal of the photoelectric switch 342, and sequentially number the sorting buckets 31 by rotating the reference position clockwise or counterclockwise.

The identification number of the sorting bucket and the mapping table of the binding information items may be preset and stored in the memory of the controller 40, or may be set through the display screen of the controller 40.

And the binding information item in the scanning information of the sample container does not exist in the mapping table of the identification number and the binding information item, and at the moment, the sample container is distributed to the secondary sorting barrel.

Step two, the controller 40 controls the first motor 132 to drive the lifting and pushing mechanism 12 to move up and down, once the switch control signal sent by the correlation type photoelectric sensor 143 is received, the controller 40 immediately stops the operation of the first motor 132, the controller 40 controls the second motor 23 to drive the roller 213 of the automatic scanning mechanism 20 to rotate, the controller 40 receives the scanning information of the sample container acquired by the scanner 22, and step three is executed; if the controller 40 does not receive the switch control signal sent by the correlation photoelectric sensor 143 for more than the predetermined time, it indicates that all the sample containers are sorted, and then step five is executed.

The scanning information comprises identity information of a patient, including name, gender, age, social security information and the like, and examination sample collection information, including collection type, collection time, examination type and the like.

The preset time can be set to be a multiple of the time period of the up-and-down movement of the lifting pushing mechanism 12, and is preferably 3-6 times.

Step three, the controller 40 reads the identification number of the sorting bucket 31 and the mapping table of the binding information items, and extracts the identification number of the sorting bucket corresponding to the scanning information of the current sample container; if the identification number corresponding to the binding information item of the corresponding sorting bucket 31 does not exist, the identification number of the secondary sorting bucket is extracted for sorting the current sample container in the next sorting period.

And step four, the controller 40 controls the tray driving mechanism 33 to drive the tray 32 to rotate according to the shortest path control strategy, so that the sorting bucket 31 with the identification number corresponding to the current sample container rotates to the standard position of the automatic sorting mechanism 30, controls the third motor 24 of the automatic scanning mechanism 20 to open the movable baffle 212, so that the sample container falls into the sorting bucket 31 with the corresponding identification number, and returns to the step two.

Specifically, taking an example in which eight sorting buckets 31 are uniformly arranged on the tray 32, a shortest path control policy is described, that is, a table lookup method is adopted to control the rotation angle of the tray 32, and a control table of the eight sorting buckets 31 is shown in table 1.

Table 1 shortest path control policy control table

As shown in table 1, for example, when the identification number of the sorting bucket 31 located on the standard position of the automatic sorting mechanism 30 is "1", if the identification number of the target sorting bucket 31 is "4", it is only necessary to look up the 3 rd row and 6 th column in table 1 to obtain that the rotation angle of the tray 32 is 135 ° counterclockwise; if the identification number of the target sorting bucket 31 is "5", the rotation angle of the tray obtained by looking up the 3 rd and 7 th rows in table 1 is 180 ° counterclockwise, and at this time, the tray is rotated 180 ° clockwise, and the purpose can be achieved, and the rotation paths are the same, and this embodiment designates the preferred rotation direction as counterclockwise rotation (or may designate the preferred rotation direction as clockwise rotation).

Step five, selecting the identification number of the corresponding sorting barrel 31 to be taken out or the binding information item corresponding to the identification number through the display screen of the controller 40, controlling the tray 32 to rotate by the controller 40 according to the received selection information, rotating the sorting barrel 31 corresponding to the identification number to the standard position of the automatic sorting mechanism 30, and taking out the sorting barrel 31 on the standard position.

The rotation control in the fifth step preferably adopts the shortest path control strategy shown in table 1.

The utility model discloses intelligent medical shallow is for collecting multiple functions compact shallow structure as an organic whole, the humanized design in the outside adoption many cabins, inside is provided with installs on the fixed bolster 50 and the automatic pushing mechanism 10 of mutually supporting work, automatic scanning mechanism 20 and automatic sorting mechanism 30, accomplish each operation and parameter setting through controller cooperation display screen, make the sample container that medical personnel convenient and fast's access patient corresponds, can realize sample container's automatic information acquisition and automatic sorting simultaneously, and is simple in operation, the reliable operation, convenient and fast, and the demand of modern medical development is satisfied.

It will be understood by those skilled in the art that these examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention, and that various equivalent modifications and adaptations of the invention are intended to fall within the scope of the invention disclosed herein.

Claims

1. A multifunctional intelligent medical cart comprises a shell (01), wherein a storage table (02) for bearing a sample container is arranged at the top of the shell (01), and wheels (010) are arranged at the bottom of the shell (01), and the multifunctional intelligent medical cart is characterized in that a controller (40), a fixed support frame (50), an automatic pushing mechanism (10), an automatic scanning mechanism (20) and an automatic sorting mechanism (30) which are arranged on the fixed support frame (50) and are communicated with one another sequentially from top to bottom are arranged in the shell (01), and the automatic pushing mechanism (10), the automatic scanning mechanism (20) and the automatic sorting mechanism (30) are electrically connected to the controller (40) respectively; a container putting port (013) is arranged on the object placing table (02), and the container putting port (013) is communicated with the automatic pushing mechanism (10); a sorting barrel cabin door (08) is arranged on the side surface of the shell (01), and the sorting barrel cabin door (08) corresponds to a sorting outlet of the automatic sorting mechanism (30).

2. The multifunctional intelligent medical cart according to claim 1, wherein the automatic pushing mechanism (10) comprises a container collecting tank (11), a lifting pushing mechanism (12), a lifting driving mechanism (13) and a container channel (14), the container collecting tank (11) is communicated with the container putting port (013), the lifting pushing mechanism (12) is located between the container collecting tank (11) and the container channel (14), the lifting driving mechanism (13) is connected with the lower portion of the lifting pushing mechanism (12) to drive the lifting pushing mechanism (12) to move vertically, and a correlation photoelectric sensor (143) is further arranged on the container channel (14) near the channel inlet (141).

3. The multifunctional intelligent medical cart of claim 2, wherein the automatic scanning mechanism (20) comprises a V-shaped groove structure (21), a scanner (22) located above the V-shaped groove structure (21), and a sorting channel (25) located below the V-shaped groove structure (21), the V-shaped groove structure (21) comprises a V-shaped groove which is wide at the top and narrow at the bottom and is formed by a fixed inclined plate (211), a movable baffle plate (212) and a roller (213), and a channel outlet (142) of the container channel (14) of the automatic pushing mechanism (10) is opposite to the top of the V-shaped groove; the roller (213) is arranged at the bottom of the V-shaped groove, the sample container is arranged at the bottom of the V-shaped groove, a gap with adjustable size is arranged between the lower end of the movable baffle plate (212) and the roller (213), and the gap is over against the inlet of the sorting channel (25).

4. The multi-functional intelligent medical cart of claim 3, wherein the automated sorting mechanism (30) comprises a tray (32), a plurality of sorting buckets (31) disposed on the tray (32), a tray drive mechanism (33) that drives the tray (32) to rotate, a sensing mechanism (34) for positioning the sorting buckets (31), the automated scanning mechanism (20), the tray drive mechanism (33), and the sensing mechanism (34) all electrically connected to the controller (40).

5. The multifunctional intelligent medical cart according to claim 4, wherein the middle of the tray (32) is provided with a shaft hole (322) for connecting an output shaft of the tray driving mechanism (33); a plurality of accommodating grooves (321) matched with the sorting barrels (31) are uniformly formed in the circumferential direction of the tray (32), and through holes for detecting whether the sorting barrels are placed in the accommodating grooves (321) are formed in the bottoms of the accommodating grooves; the bottom of the tray (32) is provided with a position mark (323), and the position of the accommodating groove (321) where the position mark is located is used as the reference position of the sorting barrel.

6. The multifunctional intelligent medical cart according to any one of claims 1 to 5, wherein the placement platform (02) is of a large-area planar design, and is provided with raised borders at the periphery; an adjustable support (03) is arranged on the object placing table (02), the top of the adjustable support (03) is rotatably connected with a display screen (04), and the adjustable support (03) is an articulated support structure capable of adjusting the horizontal position and the vertical height of the display screen (04).

7. The multifunctional intelligent medical cart according to any one of claims 1 to 5, wherein a plurality of drawers (05) are arranged on the front side of the housing (01), a drawer indicator (06) is correspondingly arranged on each drawer (05), and the drawer indicator (06) is electrically connected to the controller (40).

8. The multifunctional intelligent medical cart according to any one of claims 1 to 5, wherein a card swiping area (012) is arranged on the object placing table (02), and a card reader is arranged at a position corresponding to the card swiping area (012), and the card reader is used in cooperation with a magnetic card to control the opening of the sorting bucket door (08).

9. The multifunctional intelligent medical trolley according to any one of claims 1 to 5, wherein a garbage can (07) for containing medical garbage is arranged at the lower part of the front side of the shell (01), an inner container is arranged in the garbage can (07), a garbage bag is sleeved in the inner container, a pedal is arranged at the bottom of the outer side of the garbage can (07), and the garbage can (07) is opened and closed by stepping on the pedal.

10. The multifunctional intelligent medical cart according to any one of claims 1 to 5, wherein a handle (011) is arranged at each of the front side and the rear side of the upper portion of the shell (01), the edge of the handle is arc-shaped, and the distance between the front side handle and the cart body is greater than that between the rear side handle and the cart body; wheels (010) at the bottom of the shell (01) adopt lockable universal wheels.