CN113116537B

CN113116537B - Intracardiac branch of academic or vocational study medical instrument collection device

Info

Publication number: CN113116537B
Application number: CN202110364234.4A
Authority: CN
Inventors: 杨林飞
Original assignee: Jiangsu Kangkang Classmate Technology Co ltd
Current assignee: Jiangsu Kangkang Classmate Technology Co ltd
Priority date: 2021-04-04
Filing date: 2021-04-04
Publication date: 2022-12-06
Anticipated expiration: 2041-04-04
Also published as: CN113116537A

Abstract

The invention relates to a medical instrument collecting device for cardiology department, which comprises a vehicle body, an object entering flow channel, a closing part, a link rod assembly and an object receiving assembly, wherein the object entering flow channel, the closing part, the link rod assembly and the object receiving assembly are arranged in the vehicle body; the inlet flow channel comprises a vertical flow channel and a transverse flow channel which are communicated with each other; the invention improves the traditional instrument collection process, and can throw an instrument by utilizing a vertical flow passage, the falling force of the falling instrument presses a closed part to link a link rod assembly to push an object receiving assembly to move, so that the instrument can fall onto an object receiving table through the vertical flow passage to be placed, the closed part is reset by matching with a reset assembly, the vertical flow passage is sealed to isolate the outside from the inside, meanwhile, a second roller pushes another object receiving plate to be positioned below a first roller, the circular operation can be executed, the instrument can be repeatedly placed when the instrument is thrown in subsequently, the instrument can be automatically sorted and placed after the instrument is thrown in, the instrument does not need to be picked and placed by medical staff subsequently, and the condition that the medical staff is scratched is avoided.

Description

Intracardiac branch of academic or vocational study medical instrument collection device

Technical Field

The invention relates to the technical field of disinfection effect detection, in particular to a medical instrument collection device for cardiology.

Background

The medical instruments refer to instruments, equipment, appliances, in-vitro diagnostic reagents, calibrators, materials and other similar or related articles which are directly or indirectly used for human bodies, are widely applied to various departments of hospitals, and are also provided with a collecting device for the medical instruments in the application process for collecting the medical instruments so as to be convenient for subsequent cleaning and disinfection by taking the medical instruments out of cleaning departments and the like.

Be applied to indoor apparatus collection device of each branch of academic or vocational study at present, all be the shallow or framework form usually, after medical personnel used up the apparatus, put into wherein and concentrate and collect, though played the effect of concentrating the collection, but in the follow-up treatment in-process of apparatus, the apparatus all is in a jumble together, medical personnel need manually pick it, and sharp apparatus such as syringe needle, scalpel wherein do not exempt from, at the in-process of picking, cause the fish tail to medical personnel's skin easily, and, if cause the fish tail when picking the apparatus of carrying out the operation back, can cause the infection even and endanger medical personnel's health.

In order to solve the problems, the invention provides a collection device for medical instruments in the department of cardiology.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects of the prior art, adapt to the practical needs and provide a medical instrument collecting device for cardiology department so as to solve the technical problems.

(2) Technical scheme

In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:

a medical apparatus collecting device for cardiology department comprises a vehicle body, and further comprises an object inlet flow channel, a closing part, a link rod assembly and an object receiving assembly, wherein the object inlet flow channel, the closing part, the link rod assembly and the object receiving assembly are arranged in the vehicle body; the inlet flow channel comprises a vertical flow channel and a transverse flow channel which are communicated with each other; one end of the vertical flow channel is communicated with the surface of the vehicle body, the closing part is arranged on the vertical flow channel in a rotatable manner along the circumferential direction and is used for closing the vertical flow channel, a resetting assembly is connected between one side of the closing part and the vertical flow channel, one side of the closing part is connected with the link rod assembly, the link rod assembly and the vertical flow channel are arranged in parallel, one end of the link rod assembly extends into the transverse flow channel, the object receiving assembly is arranged in the transverse flow channel and is in contact with one end of the link rod assembly, and the link rod assembly is used for pushing the object receiving assembly to move along the transverse direction;

the spraying part is arranged at the communication part of the vertical flow passage and the transverse flow passage, an opening and closing mechanism is arranged on the spraying part, the rotating end of the closing part is connected with one end of the opening and closing mechanism and used for opening or closing the spraying part, and the spraying part is connected with the surface of the vehicle body;

still including locating in the automobile body and respectively with the connecing thing unloading chamber that the transverse flow says that both ends are linked together with accomodate the chamber, connect thing unloading intracavity along vertical a plurality of connecing thing subassemblies that are equipped with, adjacent two connect sliding connection between the thing subassembly, connect thing subassembly both ends to be equipped with stable connection spare, accomodate intracavity retractable be equipped with and accept the board, and the intracavity both sides all are equipped with a plurality of buffer assembly, it is equipped with the sterilamp with accepting the relative one side of board to accomodate the intracavity.

Further, the vertical flow channel comprises a vertical hole and a mounting groove communicated with the vertical hole; the closing part includes the pivot of locating in the mounting groove of rotatable formula and locates the closing plate that the pivot is used for sheltering from vertical hole outward, be equipped with the subassembly that resets between one side of closing plate and one side that vertical hole was kept away from to the mounting groove, the subassembly that resets is expanding spring.

Further, the link rod assembly comprises a link rod, one end of the link rod is connected to one side of the closing plate in a rotating mode, a sliding hole is formed in the vehicle body, two ends of the sliding hole are communicated with the mounting groove and the transverse flow channel respectively, a first push rod is connected to the sliding hole in a sliding mode in a rotating mode, the other end of the first push rod is provided with a first roller, two sliding grooves are formed in the vehicle body, the sliding grooves are communicated with the sliding hole, the other side of the sliding grooves is located below the transverse flow channel, second push rods located in the sliding grooves are arranged on two sides of the first push rod, the other end of the second push rod is provided with a second roller, and the first roller and the second roller are located on the upper side and the lower side of the transverse flow channel respectively.

Further, connect the thing subassembly including sliding connection connect the thing board and a plurality of the thing platform that connects of locating on connecing the thing board in the horizontal runner, the both sides face that connects the thing board is equipped with a plurality of first arcs and second arcs along transversely being equipped with in proper order, the bottom of first arc is located the coplanar with the top of second arc, and the top both sides of second arc link to each other with two adjacent relative one side bottoms of first arc respectively, all be equipped with the holding tank respectively with second gyro wheel and first gyro wheel looks adaptation on first arc and the second arc.

Furthermore, the spraying part comprises a spraying head arranged at the communication part of the vertical flow passage and the transverse flow passage and a water storage tank arranged on the surface of the vehicle body, a guide pipe is connected between the water storage tank and the spraying head, an opening and closing mechanism is arranged on the guide pipe, and the spraying head faces to the central line of the transverse flow passage.

Furthermore, the opening and closing mechanism comprises a rotating rod which is rotatably arranged on the guide pipe and a ball valve which is positioned in the guide pipe, one end of the rotating rod is connected with the ball valve, the other end of the rotating rod and the rotating end of the closing part are both provided with driving wheels, and a driving belt is arranged between the two driving wheels.

Furthermore, stabilize the connecting piece including locating inserted bar and the slot that connects thing subassembly both ends respectively, and inserted bar and slot are located and connect thing subassembly on same one side.

Further, buffer unit is including locating the buffer spring who accomodates the chamber inboard, buffer spring's opposite side is equipped with the buffer board, the opposite side of buffer board is equipped with a plurality of balls.

(3) Has the advantages that:

A. the invention improves the traditional instrument collection process, and can throw in an instrument by utilizing a vertical flow passage, and by matching with the use of a closing part, the falling force of the falling of the instrument presses the closing part to be capable of linking a link rod assembly to push an object receiving assembly to move, so that the instrument can fall onto an object receiving platform through the vertical flow passage to be placed, and the closing part is reset by matching with a reset assembly, the vertical flow passage is sealed, the outside and the inside are isolated, meanwhile, a second roller pushes another object receiving plate to be positioned below the first roller, the circulation operation can be executed, the instrument can be placed in a reciprocating mode when the instrument is thrown into the instrument subsequently, one instrument is placed on one object receiving platform, the instrument is automatically sorted and placed after being thrown into the instrument, the medical personnel does not need to pick and place the instrument subsequently, and only needs to take the instrument one by one, and clean the medical personnel, and the condition that the medical personnel have scratches is avoided.

B. Still cooperate the portion of spraying, the use of starting and stopping mechanism, when the closed portion is opened, linkage through starting and stopping mechanism makes the portion of spraying opened, can once wash the sterilization to the apparatus that drops to connect the thing bench, and the use of cooperation sterilamp, make the apparatus temporary store in the inside storage of automobile body, can prevent that bacterium etc. from breeding in inside, and the closed portion drives at the subassembly that resets and resets down, also can drive starting and stopping mechanism and close, can reciprocate to drop to each time and connect the thing bench apparatus to once wash the sterilization, thereby improve the inside cleanliness factor of automobile body, medical personnel's risk when taking has also been reduced.

Drawings

FIG. 1 is an overall elevational cross-sectional view of a collection device for cardiology medical instruments of the present invention;

FIG. 2 is a three-dimensional block diagram of a receiver assembly of the collection device for cardiology medical instruments of the present invention;

FIG. 3 is a connection diagram of a first push rod and a second push rod of the collection device for cardiology medical devices of the present invention;

FIG. 4 is a schematic structural diagram of an opening and closing mechanism of a collecting device of a cardiology medical instrument according to the present invention;

FIG. 5 is an enlarged view of the collection device A of the cardiology medical device of the present invention;

FIG. 6 is an enlarged view of a collection device B of the present invention for cardiology medical devices;

fig. 7 is a front view of the collection device of the present invention.

The reference numbers are as follows:

the device comprises a vehicle body 1, an inlet material channel 2, a vertical channel 21, a transverse channel 22, a closing part 3, a closing plate 31, a rotating shaft 32, a link rod assembly 4, a linkage rod 41, a first push rod 42, a first roller 43, a second push rod 44, a second roller 45, an object receiving assembly 5, an object receiving plate 51, an object receiving table 52, a first arc plate 53, a second arc plate 54, a reset assembly 6, a spraying part 7, a spraying head 71, a guide pipe 72, an opening and closing mechanism 8, a rotating rod 81, a ball valve 82, a transmission wheel 83, a transmission belt 84, an object receiving and discharging cavity 9, a receiving cavity 10, a stable connecting piece 11, an inserting rod 111, an inserting groove 112, a receiving plate 12, a buffer assembly 13, a buffer spring 131, a buffer plate 132,

balls

133 and 14.

Detailed Description

The invention will be further illustrated with reference to the following figures 1 to 7 and examples:

as shown in fig. 1, 2, 3 and 5, the medical apparatus collecting device for cardiology department comprises a vehicle body 1, a placing table arranged at one corner of the vehicle body 1 and used for placing larger medical equipment, an object entering channel 2 arranged in the vehicle body 1, a closing part 3, a link assembly 4 and an object receiving assembly 5; the inlet flow passage 2 comprises a vertical flow passage 21 and a transverse flow passage 22 which are communicated with each other; one end of a vertical flow channel 21 is communicated with the surface of the vehicle body 1, a closing part 3 is arranged on the vertical flow channel 21 in a rotatable manner along the circumferential direction and is used for closing the vertical flow channel 21, a resetting component 6 is connected between one side of the closing part 3 and the vertical flow channel 21, one side of the closing part 3 is connected with a link rod component 4, the link rod component 4 and the vertical flow channel 21 are arranged in parallel, one end of the link rod component 4 extends into a transverse flow channel 22, an object connecting component 5 is arranged in the transverse flow channel 22 and is in contact with one end of the link rod component 4, and the link rod component 4 is used for pushing the object connecting component 5 to move along the transverse direction;

in this embodiment, as shown in fig. 1 and 4, the vehicle body further includes a spraying part 7 disposed at a communication position of the vertical flow passage 21 and the horizontal flow passage 22, the spraying part 7 is provided with an opening and closing mechanism 8, a rotating end of the closing part 3 is connected with one end of the opening and closing mechanism 8 for opening or closing the spraying part 7, and the spraying part 7 is communicated with the surface of the vehicle body 1;

further, the spraying part 7 comprises a spraying head 71 arranged at the communication part of the vertical flow passage 21 and the transverse flow passage 22 and a water storage tank arranged on the surface of the vehicle body 1, cleaning disinfectant is filled in the water storage tank, a thread sealing head is arranged on the water storage tank, a guide pipe 72 is connected between the water storage tank and the spraying head 71, an opening and closing mechanism 8 is arranged on the guide pipe 72, the spraying head 71 faces to the central line of the transverse flow passage 22, and a plurality of spraying heads 71 can be arranged at the communication part of the vertical flow passage 21 and the transverse flow passage 22;

further, the opening and closing mechanism 8 comprises a rotary rod 81 rotatably arranged on the conduit 72 and a ball valve 82 positioned in the conduit 72, one end of the rotary rod 81 is connected with the ball valve 82, the other end of the rotary rod 81 and the rotary end of the closing part 3 are respectively provided with a driving wheel 83, a transmission belt 84 is arranged between the two driving wheels 83, the rotary shaft 32 rotates to drive the ball valve 82 to rotate through the transmission belt 84, the conduit 72 is opened, and the spray head 71 is enabled to carry out spray disinfection on the object table 52;

in the embodiment, as shown in fig. 1 and fig. 2, the medical nursing trolley further comprises a receiving material discharging cavity 9 and a receiving cavity 10 which are arranged in the trolley body 1 and respectively communicated with two ends of the transverse flow passage 22, wherein a placing hole communicated with the receiving material discharging cavity 9 is formed in the trolley body 1, the receiving material assembly 5 is placed into the receiving material discharging cavity 9 through the placing hole by a user circle, a placing basin for placing instruments to be used is placed in the placing hole, a plurality of receiving material assemblies 5 are vertically arranged in the receiving material discharging cavity 9, two adjacent receiving material assemblies 5 are connected in a sliding manner, two ends of each receiving material assembly 5 are provided with a stable connecting piece 11, a receiving plate 12 is telescopically arranged in the receiving cavity 10, an opening and closing door communicated with the receiving cavity 10 is arranged on the front side of the trolley body 1, medical personnel can take the receiving material assemblies 5 temporarily stored in the receiving cavity through the opening and closing door, a spring connected with the receiving plate 12 is arranged in the receiving cavity 10, the receiving plate 12 can receive the receiving material assemblies 5 and move downwards, a plurality of buffer assemblies 13 are arranged on two sides in the cavity, and a sterilization lamp 14 is arranged on one side of the receiving cavity 10 opposite to the receiving plate 12;

further, the stabilizing connecting member 11 includes an inserting rod 111 and an inserting slot 112 respectively disposed at two ends of the receiving assembly 5, and the inserting rod 111 and the inserting slot 112 are located on the same side of the receiving assembly 5;

further, the buffer assembly 13 includes a buffer spring 131 disposed inside the receiving chamber 10, a buffer plate 132 is disposed on the other side of the buffer spring 131, a plurality of balls 133 are disposed on the other side of the buffer plate 132, the buffer spring 131 can adapt to the size of the receiving assembly 5 to change, the balls 133 can be in contact with the receiving assembly 5, and the receiving assembly 5 can smoothly move down along with the receiving plate 12.

In this embodiment, as shown in fig. 5, the vertical flow passage 21 includes a vertical hole and a mounting groove communicated with the vertical hole; the closing part 3 includes the pivot 32 of rotatable formula locating in the mounting groove and locates the closing plate 31 that the pivot 32 is used for sheltering from vertical hole outward, be equipped with in the mounting groove and shelter from the dog, when closing plate 31 is rotatory to vertical hole opposite side face, it can block closing plate 31 and rotate again to shelter from the dog, be equipped with rubber buffer on the closing plate 31, appear damaged when preventing that the apparatus from dropping on closing plate 31, be equipped with reset assembly 6 between one side of vertical hole is kept away from to one side of closing plate 31 and mounting groove, reset assembly 6 is expanding spring.

In this embodiment, as shown in fig. 3, 5 and 6, the link rod assembly 4 includes a link rod 41 with one end rotatably connected to one side of the closing plate 31, a sliding hole with two ends respectively communicated with the mounting groove and the transverse flow passage 22 is provided in the vehicle body 1, a first push rod 42 slidably connected in the sliding hole is rotatably provided at the other end of the link rod 41, a first roller 43 is provided at the other end of the first push rod 42, two sliding grooves communicated with the sliding hole and with the other end located below the transverse flow passage 22 are provided in the vehicle body 1, each sliding groove includes a vertical groove and a square groove, the second push rod 44 includes two L-shaped rods vertically connected to each other, the two L-shaped rods are respectively located in the vertical groove and the square groove, the second roller 45 is mounted on the vertical end of the L-shaped rod located in the square groove, a spring is mounted on the transverse end of the L-shaped rod located in the square groove, a reverse acting force can be provided during the resetting process, the resetting process is better guaranteed to be completed, the second push rod 44 located in the sliding groove is provided on both sides of the first push rod 42, the second roller 45, and the first roller 43 and the second roller 45 are respectively located on the lower side of the transverse flow passage 22.

In this embodiment, as shown in fig. 1, 3 and 6, the object receiving assembly 5 includes an object receiving plate 51 slidably connected in the transverse flow channel 22 and a plurality of object receiving tables 52 disposed on the object receiving plate 51, the object receiving tables 52 are provided with rubber cushions to prevent the apparatus from being damaged when falling onto the object receiving tables 52, two side surfaces of the object receiving plate 51 are transversely and sequentially provided with a plurality of first arc-shaped plates 53 and second arc-shaped plates 54, two sides of the object receiving plate 51 push simultaneously to improve the stability of the object receiving plate 51 when moving, the bottom of the first arc-shaped plate 53 and the top of the second arc-shaped plate 54 are located in the same plane, two sides of the top of the second arc-shaped plate 54 are respectively connected with the bottoms of two adjacent first arc-shaped plates 53 on the opposite sides, the first arc-shaped plates 53 and the second arc-shaped plates 54 are both provided with accommodating grooves respectively adapted to the second rollers 45 and the first rollers 43, an area where the first arc-shaped plates 53 and the second arc-shaped plates 54 are placed after the first arc-shaped plates 53 and the second arc-shaped plates 54 push the first arc-shaped plates 53 and the second arc-shaped plates 54 move completely can be provided, so as to avoid a situation that the other first arc-shaped plates 53 and the second arc-shaped plates 53 and the vertical movement of the object receiving tables 21 at the lower end of the object receiving tables 52 can be guaranteed.

The invention has the beneficial effects that:

the traditional instrument collection process is improved, instruments can be thrown into the device through the vertical flow channel 21, the closing part 3 can be pushed by the falling force of the falling instruments to be linked with the link rod assembly 4 to push the object receiving assembly 5 to move in cooperation with the closing part 3, the instruments can fall onto the object receiving table 52 through the vertical flow channel 21 to be placed, the closing part 3 is reset in cooperation with the reset assembly 6 to seal the vertical flow channel 21 and isolate the outside from the inside, meanwhile, the second roller 45 pushes the other object receiving plate 51 to be located below the first roller 43, the circulating operation can be carried out, the instruments can be placed in a reciprocating mode when being thrown into the device subsequently, one instrument is placed on one object receiving table 52, the instruments are automatically sorted and placed after being thrown into the device, the picking and placing of the instruments are not needed by medical staff subsequently, and the medical staff can be taken one by one, so that the cleaning can be carried out once, and the situation that the medical staff are scratched is avoided.

Still cooperate the portion of spraying 7, the use of starting and stopping mechanism 8, when closed portion 3 is opened, linkage through starting and stopping mechanism 8 makes the portion of spraying 7 opened, can once rinse the sterilization to the apparatus that falls to on connecing thing platform 52, and the use of cooperation sterilamp, make the apparatus temporary storage in the inside storage of automobile body, can prevent that bacterium etc. from breeding in inside, and closed portion 3 drives under resetting at reset assembly 6, also can drive starting and stopping mechanism 8 and close, can reciprocate to fall to the apparatus that connects on thing platform 52 each time and once rinse the sterilization, thereby improve the inside cleanliness factor of automobile body 1, medical personnel's risk when taking has also been reduced.

The working principle is as follows: firstly, a medical worker puts a used instrument into the vertical flow channel 21, the instrument falls on the closing plate 31 and enables the closing plate 31 to rotate along the rotating shaft 32 due to falling force, so that the linkage rod 41 is driven to push the first pushing rod 42 to move downwards, the first roller 43 contacts the first arc-shaped plate 53 along with the downward movement and pushes the object receiving plate 51 to move transversely, the object receiving table 52 is enabled to move to the lower port of the vertical flow channel 21, and the instrument falls on the object receiving table 52;

wherein, the rotation of the rotating shaft 32 drives the ball valve 82 to rotate through the transmission belt 84, and the conduit 72 is opened, so that the spray head 71 carries out spray disinfection on the object table 52;

then, when the instrument falls, the closing plate 31 is driven by the expansion spring to reset along the original path and drive the second pushing rod 44 to move upwards, so that the second roller 45 contacts the second arc-shaped plate 54 and pushes the object receiving plate 51 to move transversely, the other first arc-shaped plate 53 moves to the lower part of the first roller 43, the rotating shaft 32 rotates reversely and drives the ball valve 82 to rotate to close the conduit 72, and the instrument collecting and disinfecting operation is completed;

finally, when all the object receiving platforms 52 on one object receiving plate 51 carry the instruments, the object receiving plate 51 in the object receiving and discharging cavity 9 can move downwards, the insertion rod 111 at the front end of the object receiving plate can be inserted into the insertion groove 112 at the tail end of the previous object receiving plate 51 in a matching manner, the two object receiving plates 51 are connected, and the collection of the instruments can be continued;

meanwhile, all the object receiving plates 51 carrying the instruments can move up and down to the receiving plate 12 in continuous transverse movement, in the downward movement process, the object receiving plates 51 are contacted with the balls 133 to move down smoothly, the buffer springs 131 are used for adapting the sizes of the object receiving plates 51 to enable the balls 133 to be contacted with the object receiving plates 51, and the objects are temporarily stored under the irradiation of the sterilizing lamps 14, so that the continuous collection and subsequent storage operation of the instruments are completed.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims

1. A collection device for medical instruments in cardiology department comprises a vehicle body (1), and is characterized by further comprising an object entering flow channel (2), a closing part (3), a link rod assembly (4) and an object receiving assembly (5) which are arranged in the vehicle body (1); the inlet flow channel (2) comprises a vertical flow channel (21) and a transverse flow channel (22) which are communicated with each other; one end of the vertical flow channel (21) is communicated with the surface of the vehicle body (1), the closing part (3) is arranged on the vertical flow channel (21) in a rotatable mode along the circumferential direction and is used for closing the vertical flow channel (21), a resetting assembly (6) is connected between one side of the closing part (3) and the vertical flow channel (21), one side of the closing part (3) is connected with the link rod assembly (4), the link rod assembly (4) and the vertical flow channel (21) are arranged in parallel, one end of the link rod assembly extends into the transverse flow channel (22), the object connecting assembly (5) is arranged in the transverse flow channel (22) and is in contact with one end of the link rod assembly (4), and the link rod assembly (4) is used for pushing the object connecting assembly (5) to move along the transverse direction;

the spraying part (7) is arranged at the communication position of the vertical flow passage (21) and the transverse flow passage (22), an opening and closing mechanism (8) is arranged on the spraying part (7), the rotating end of the closing part (3) is connected with one end of the opening and closing mechanism (8) and is used for opening or closing the spraying part (7), and the spraying part (7) is communicated with the surface of the vehicle body (1);

the device is characterized by further comprising an object receiving and discharging cavity (9) and a containing cavity (10), wherein the object receiving and discharging cavity (9) and the containing cavity (10) are arranged in the vehicle body (1) and are respectively communicated with two ends of the transverse flow channel (22), a plurality of object receiving assemblies (5) are vertically arranged in the object receiving and discharging cavity (9), every two adjacent object receiving assemblies (5) are connected in a sliding mode, stabilizing connecting pieces (11) are arranged at two ends of each object receiving assembly (5), a receiving plate (12) is arranged in the containing cavity (10) in a telescopic mode, a plurality of buffering assemblies (13) are arranged on two sides in the cavity, and a sterilizing lamp (14) is arranged on one side, opposite to the receiving plate (12), in the containing cavity (10);

the vertical flow channel (21) comprises a vertical hole and an installation groove communicated with the vertical hole; the closing part (3) comprises a rotating shaft (32) which can be rotatably arranged in the mounting groove and a closing plate (31) which is arranged outside the rotating shaft (32) and used for shielding the vertical hole, a resetting component (6) is arranged between one side of the closing plate (31) and one side of the mounting groove far away from the vertical hole, and the resetting component (6) is a telescopic spring;

the linkage rod assembly (4) comprises a linkage rod (41) with one end rotatably connected to one side of the closing plate (31), a sliding hole with two ends respectively communicated with the mounting groove and the transverse flow channel (22) is formed in the vehicle body (1), a first push rod (42) slidably connected in the sliding hole is rotatably arranged at the other end of the linkage rod (41), a first roller (43) is arranged at the other end of the first push rod (42), two sliding grooves which are communicated with the sliding hole and are positioned below the transverse flow channel (22) at the other side are formed in the vehicle body (1), second push rods (44) positioned in the sliding grooves are arranged at two sides of the first push rod (42), a second roller (45) is arranged at the other end of each second push rod (44), and the first roller (43) and the second roller (45) are respectively positioned at the upper side and the lower side of the transverse flow channel (22);

the article receiving assembly (5) comprises an article receiving plate (51) connected in the transverse flow channel (22) in a sliding mode and a plurality of article receiving platforms (52) arranged on the article receiving plate (51), a plurality of first arc-shaped plates (53) and second arc-shaped plates (54) are arranged on two side faces of the article receiving plate (51) in sequence along the transverse direction, the bottoms of the first arc-shaped plates (53) and the tops of the second arc-shaped plates (54) are located in the same plane, two sides of the top of each second arc-shaped plate (54) are respectively connected with the bottoms of the opposite sides of the two adjacent first arc-shaped plates (53), and accommodating grooves matched with the second rollers (45) and the first rollers (43) are formed in the first arc-shaped plates (53) and the second arc-shaped plates (54);

the spraying part (7) comprises a spraying head (71) arranged at the communication part of the vertical flow passage (21) and the transverse flow passage (22) and a water storage tank arranged on the surface of the vehicle body (1), a conduit (72) is connected between the water storage tank and the spraying head (71), an opening and closing mechanism (8) is arranged on the conduit (72), and the spraying head (71) faces to the central line of the transverse flow passage (22);

the opening and closing mechanism (8) comprises a rotating rod (81) which is rotatably arranged on the guide pipe (72) and a ball valve (82) which is positioned in the guide pipe (72), one end of the rotating rod (81) is connected with the ball valve (82), the other end of the rotating rod (81) and the rotating end of the closing part (3) are both provided with driving wheels (83), and a driving belt (84) is arranged between the two driving wheels (83);

the stable connecting piece (11) comprises an inserting rod (111) and an inserting groove (112) which are respectively arranged at two ends of the article receiving component (5), and the inserting rod (111) and the inserting groove (112) are positioned on the same side of the article receiving component (5);

buffer unit (13) are including locating buffer spring (131) of accomodating chamber (10) inboard, the opposite side of buffer spring (131) is equipped with buffer board (132), the opposite side of buffer board (132) is equipped with a plurality of balls (133).