CN210872710U

CN210872710U - Outpatient service preliminary examination nursing examination table

Info

Publication number: CN210872710U
Application number: CN201921545284.7U
Authority: CN
Inventors: 华栋娟; 王媛媛; 张翠文; 刘小丹
Original assignee: Zhengzhou Childrens Hospital
Current assignee: Zhengzhou Childrens Hospital
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-30
Anticipated expiration: 2029-09-17

Abstract

A drawer capable of being pushed and pulled back and forth is installed on the surface of the front end of the lower side of the right end of a box body, and a pressing plate capable of moving up and down along with the movement of the drawer is installed at the upper end of the drawer; the rear side of the upper end surface of the box body is provided with a containing plate capable of moving up and down, the containing plate in the box body is provided with a baffle plate capable of moving back and forth at a position corresponding to the front end surface, and a control structure capable of controlling the containing plate to lift and controlling the baffle plate to move back and forth when the containing plate is lifted to a certain position is arranged in the box body; when the files are placed in the drawer, the files can be pressed by the pressing plate, the files are prevented from being messy when the distribution table is moved, the computer can be fixedly installed at the upper end of the containing plate, and the computer can be hidden in the box body when not in use so as to be prevented from being stolen or damaged.

Description

Outpatient service preliminary examination nursing examination table

Technical Field

The utility model belongs to the technical field of medical equipment and specifically relates to a nursing branch's platform is examined in outpatient service preliminary examination.

Background

The people in the hospital have a large flow, and occasionally, certain theft or damage phenomena of the appliances occur; the existing examination table can not protect the safety of tools, when some tools are inconvenient to move frequently, the examination table with the protection capability is needed to protect the safety of the tools, documents which are arranged can not be picked up sometimes when public things are busy, and the instruments are placed in a drawer to be messy easily when the examination table is moved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide an outpatient service preliminary examination nursing branch examination platform, can protect some inconvenient apparatus that frequently removes, can also protect some advantages such as the file in the drawer is not in disorder when removing the branch examination platform, solved the problem of mentioning in the above-mentioned background effectively.

In order to solve the above problems, the utility model adopts the following technical proposal:

the outpatient service primary examination and nursing triage platform comprises a box body, wherein a drawer capable of being pushed and pulled back and forth is arranged on the surface of the front end of the lower side of the right end of the box body, and a pressing plate capable of moving up and down along with the back and forth movement of the drawer is arranged at the upper end of the drawer; the box upper end surface rear side is installed and is held the board that can reciprocate, and the board is held to the box inside and is corresponded front end surface department and install the baffle that can move back and forth, and box internally mounted has control structure, and steerable holding board goes up and down and control structure of steerable baffle back-and-forth movement when going up and down to certain department.

Preferably, the left side and the right side of the surface of the lower end of the drawer are fixedly connected with first straight racks, the lower end of the center of each first straight rack is meshed with a first straight gear, the left side of each first straight gear is coaxially and fixedly connected with a small belt wheel, the outer surface of each small belt wheel is sleeved with a belt, the upper end of the inner side surface of each belt is provided with a large belt wheel, the right side of each large belt wheel is coaxially and fixedly connected with a fifth straight gear, the rear end of each fifth straight gear is meshed with a fourth straight rack, the surface of the lower end of each fourth straight rack is fixedly connected with a telescopic cylinder; the surface of the upper end of the telescopic rod is fixedly connected with a first spring, and the upper end of the first spring is fixedly connected to the upper end of the inner wall of the telescopic cylinder.

Preferably, hold the board lower extreme surface left and right sides fixedly connected with second spur rack, second spur rack lower extreme left side all meshes has the third spur gear, and the equal coaxial rigid coupling in third spur gear front end has second spur gear and fourth bevel gear, and the meshing of fourth bevel gear rear end has third bevel gear, and the coaxial rigid coupling in third bevel gear left end has the worm wheel, and the meshing of worm wheel lower extreme has the worm, and the coaxial rigid coupling in worm front end has little bevel gear, and the meshing in little bevel gear left side has big bevel gear, and the coaxial rigid coupling in big bevel gear right-hand member has the ratchet.

Preferably, the outer surface of the ratchet wheel is unidirectionally and slidably connected with a trapezoidal clamping block, the surface of the upper end of the trapezoidal clamping block is fixedly connected with a cylindrical sliding block, and the upper end of the cylindrical sliding block is fixedly connected with a second spring; the main shaft right-hand member surface is rotated and is connected with the fixed plate, and fixed plate upper end fixedly connected with drum, the inside cylinder groove of having seted up of drum, cylinder slider and second spring sliding connection are at the cylinder inslot wall respectively, and the drum upper end surface is rotated and is connected with the governing valve.

Preferably, the rear ends of the third straight gears are coaxially and fixedly connected with first small straight gears, the lower ends of the first small straight gears are meshed with first large straight gears, the front ends of the first large straight gears are coaxially and fixedly connected with cranks, the surfaces of the front ends of the large rectangular grooves correspond to the lower sides of the cranks and are rotatably connected with sheaves, the front ends of the sheaves are coaxially and fixedly connected with second large straight gears, the upper ends of the second large straight gears are meshed with second small straight gears, the front ends of the second small straight gears are coaxially and fixedly connected with fifth bevel gears, the rear ends of the fifth bevel gears are meshed with sixth bevel gears, the upper ends of the sixth bevel gears are coaxially and fixedly connected with seventh bevel gears, the inner sides of the seventh bevel gears are meshed with eighth bevel gears, the outer sides of the eighth bevel gears are coaxially and fixedly connected with fourth straight gears, the upper ends of the fourth spur gears are meshed with third straight racks, and the surfaces of the upper ends of the third straight racks are fixedly connected.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

the utility model provides an outpatient service preliminary examination nursing branch diagnosis platform can provide when removing the branch diagnosis platform, and the inside file that holds of protection drawer makes the file be in the state that compresses tightly difficult in disorder, when meetting some inconvenient apparatus that remove, for example the computer, can fix the computer on holding the board, makes to hold the board and remove inside the box, and the baffle is closed, protects the safety of computer.

Drawings

Fig. 1 is the utility model discloses an overall appearance schematic diagram of outpatient service preliminary examination nursing branch diagnosis platform.

Fig. 2 is the utility model discloses an internal structure frame map of outpatient service preliminary examination nursing branch diagnosis platform.

Fig. 3 is the utility model discloses a drawer inner structure enlarger of outpatient service preliminary examination nursing branch examination platform.

Fig. 4 is the utility model discloses a press plate structure cross-sectional view of outpatient service preliminary examination nursing branch examination platform.

Fig. 5 is the bottom end surface structure diagram of the pressing plate of the outpatient service preliminary examination and nursing diagnosis platform of the utility model.

Fig. 6 is the utility model discloses a box rear portion cross-sectional view of outpatient service preliminary examination nursing branch diagnosis platform.

Fig. 7 is the utility model discloses a box front portion cross-sectional view of outpatient service preliminary examination nursing branch diagnosis platform.

Fig. 8 is the utility model discloses a board elevation structure and baffle propelling movement structure sketch map hold of outpatient service preliminary examination nursing branch diagnosis platform.

Fig. 9 is the utility model discloses a local enlarger of governing valve of outpatient service preliminary examination nursing branch diagnosis platform.

Fig. 10 is a partially enlarged cross-sectional view of the adjusting valve of the outpatient service preliminary examination and nursing branch table of the present invention.

Fig. 11 is a bottom cross-sectional view of the adjusting valve of the outpatient service preliminary examination and nursing branch table of the utility model.

Fig. 12 is a front cross-sectional view of the adjusting valve of the outpatient service preliminary examination and nursing branch table of the present invention.

Fig. 13 is the utility model discloses a whole sketch of elevation structure of outpatient service preliminary examination nursing branch diagnosis platform.

Fig. 14 is a partial enlarged view of the lifting structure of the outpatient primary examination nursing branch table of the present invention.

Fig. 15 is the utility model discloses a propelling movement schematic structure of outpatient service preliminary examination nursing branch diagnosis platform.

Reference numbers in the figures: 1-box body, 2-containing plate, 3-drawer, 5-pressing plate, 6-telescopic rod, 7-telescopic cylinder, 8-fourth straight rack, 9-fifth straight gear, 10-big belt pulley, 11-belt, 12-first straight gear, 13-first straight rack, 14-first spring, 17-regulating valve, 18-cylinder, 19-fixing plate, 20-ratchet wheel, 21-cylindrical sliding block, 22-second spring, 23-trapezoidal clamping block, 24-worm, 25-worm gear, 26-first rotating shaft, 27-third bevel gear, 28-fourth bevel gear, 29-second rotating shaft, 30-pull belt, 31-second straight gear, 32-third straight gear, 33-second straight rack and 34-first small straight gear, 35-a first large spur gear, 36-a third rotating shaft, 37-a crank, 38-a grooved wheel, 39-a fourth rotating shaft, 40-a second large spur gear, 41-a second small spur gear, 42-a fifth rotating shaft, 43-a fifth bevel gear, 44-a sixth bevel gear, 45-a sixth rotating shaft, 46-a seventh bevel gear, 47-an eighth bevel gear, 48-a seventh rotating shaft, 49-a fourth spur gear, 50-a third spur rack, 51-a baffle, 52-a main shaft, 53-a driving shaft, 54-a small belt wheel, 55-a first driven shaft, 57-a large bevel gear and 58-a small bevel gear.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-15, the utility model provides an outpatient primary examination nursing triage table, which comprises a box body 1, a drawer 3 which can be pushed and pulled forward and backward is arranged on the surface of the front end of the lower side of the right end of the box body 1, and a pressing plate 5 which can move up and down along with the forward and backward movement of the drawer 3 is arranged on the upper end of the drawer 3; the board 2 that holds that can reciprocate is installed to box 1 upper end surface rear side, but the inside board 2 that holds of box 1 corresponds front end surface department and installs baffle 51 that can the back-and-forth movement, and box 1 internally mounted has a control structure, and steerable board 2 that holds goes up and down and go up and down to the control structure of steerable baffle 51 back-and-forth movement when certain department.

The surface of the front end of the lower side of the right end of the box body 1 is provided with a square groove, the drawer 3 is arranged in the square groove, the pressing plate 5 is arranged in the box body 1 and at the upper end of the square groove, and the pressing plate 5 has the function that when the drawer 3 is placed in some files, the files are not easy to be messy when being pressed by the pressing plate 5; the inside rear side of box 1 is opened and is equipped with big rectangular channel, big rectangular channel extends to the bottom and does not run through 1 bottom surface of box, the rectangle through-hole has been seted up to 1 upper end surface rear end of box, the rectangle through-hole is the same with hold 2 sizes of board, it can reciprocate with big rectangular channel inside the rectangle through-hole to hold board 2, 1 inside upper end front side of box is opened and is equipped with little rectangular channel, baffle 51 slides in little rectangular channel inside, through internally mounted's control structure, when holding board 2 and descending to a certain position, clamp plate 5 can be along with holding board 2 decline and backward movement.

The left side and the right side of the surface of the lower end of the drawer 3 are fixedly connected with first straight racks 13, the lower end of the center of each first straight rack 13 is meshed with a first straight gear 12, the left side of each first straight gear 12 is coaxially and fixedly connected with a small belt pulley 54, a belt 11 is sleeved on the outer surface of each small belt pulley 54, a large belt pulley 10 is mounted at the upper end of the surface of the inner side of each belt 11, a fifth straight gear 9 is coaxially and fixedly connected to the right side of each large belt pulley 10, the rear end of each fifth straight gear 9 is meshed with a fourth straight rack 8, the surface of the lower end of each fourth straight rack 8 is fixedly connected with a telescopic cylinder 7, a telescopic; the surface of the upper end of the telescopic rod 6 is fixedly connected with a first spring 14, and the upper end of the first spring is fixedly connected with the upper end of the inner wall of the telescopic cylinder 7.

A driving shaft 53 is arranged in the square groove, a first straight gear 12 and a small drive are respectively and fixedly connected to the outer surface of the driving shaft 53, the driving shaft 53 is rotatably connected to the surfaces of the left end and the right end of the bottom end of the square groove, a small groove is formed in the upper end of the square groove, a first driven shaft 55 is arranged in the small groove, a large belt wheel 10 and a second bevel gear 9 are respectively and fixedly connected to the outer surface of the first driven shaft 55, a bearing is arranged in the middle of the outer surface of the first driven shaft 55 and plays a role in fixing and supporting, the first driven shaft 55 is rotatably connected to the surface of the left end of the small groove, a roller is arranged at the lower end of the pressing plate 5 so as to prevent the pressing plate 5 from damaging files when the drawer 3 is excessively loaded with files, the pressing plate 5 cannot return to an initial position when the files are excessively loaded, at the moment, the telescopic, the friction force between the paper and the paper is reduced so as to prevent the paper in the drawer 3 from being damaged; when the height of the document is uneven, the telescopic rod 6 and the pressing plate 5 are in spherical hinge joint, so that the pressing plate 5 can become a plane balanced with the document due to the uneven surface of the document.

The left side and the right side of the lower end surface of the containing plate 2 are fixedly connected with a second straight rack 33, the left side of the lower end of the second straight rack 33 is meshed with a third straight gear 32, the front end of the third straight gear 32 is coaxially fixedly connected with a second straight gear 31 and a fourth bevel gear 28, the rear end of the fourth bevel gear 28 is meshed with a third bevel gear 27, the left end of the third bevel gear 27 is coaxially fixedly connected with a worm wheel 25, the lower end of the worm wheel 25 is meshed with a worm 24, the front end of the worm 24 is coaxially fixedly connected with a small bevel gear 58, the left side of the small bevel gear 58 is meshed with a large bevel gear 57, and the right end of the large bevel gear 57 is coaxially fixedly connected with.

Two second straight racks 33 arranged at the lower end of the containing plate 2 are respectively provided with a long slide rail, the long slide rails are used for limiting the second straight racks 33 to only move up and down in the long slide rails and are in sliding connection with the second straight racks 33, the long slide rails are fixedly connected to the bottom ends of the large rectangular grooves, the large rectangular grooves are respectively internally provided with a second rotating shaft 29 and a first rotating shaft 26, a third straight gear 32, a second straight gear 31 and a fourth bevel gear 28 are respectively and fixedly connected to the outer surface of the second rotating shaft 29, the second rotating shaft 29 is rotatably connected to the middle parts of the front end surface and the rear end surface of the large rectangular groove, a third bevel gear 27 and a worm gear 25 are respectively and fixedly connected to the outer surface of the first rotating shaft 26, the first rotating shaft 26 is rotatably connected to the middle part of the left end surface of the large rectangular groove, and a bearing seat; the mounting groove is opened to box 1 left end surface inside, and main shaft 52 is installed to the mounting groove, and big bevel gear 57 and ratchet 20 are fixed connection respectively at main shaft 52 surface, and main shaft 52 rotates to be connected at the mounting groove both ends inner wall and run through right-hand member surface about.

A trapezoidal clamping block 23 is connected to the outer surface of the ratchet wheel 20 in a one-way sliding manner, a cylindrical sliding block 21 is fixedly connected to the surface of the upper end of the trapezoidal clamping block 23, and a second spring 22 is fixedly connected to the upper end of the cylindrical sliding block 21; the surface of the right end of the main shaft 52 is rotatably connected with a fixed plate 19, the upper end of the fixed plate 19 is fixedly connected with a cylinder 18, a cylinder groove is formed in the cylinder 18, a cylinder sliding block 21 and a second spring 22 are respectively connected to the inner wall of the cylinder groove in a sliding mode, and the surface of the upper end of the cylinder 18 is rotatably connected with a regulating valve 17.

Two surfaces at the lower end of the trapezoidal clamping block 23 are in contact with two teeth of the ratchet wheel 20, when the inclined surface of the trapezoidal clamping block 23 is in contact with one tooth of the ratchet wheel 20, the trapezoidal clamping block can slide in the direction, and when the straight surface of the trapezoidal clamping block 23 is in contact with the ratchet wheel 20, the ratchet wheel 20 can be driven to rotate together in the direction; a pull rod is arranged in the second spring 22, the surface of the lower end of the pull rod is fixedly connected to the surface of the upper end of the cylindrical slide block 21, the surface of the upper end of the pull rod is fixedly connected to the surface of the lower end of the regulating valve 17, two sections of arc-shaped chutes are arranged at the upper end of the cylinder 18, two sections of arc-shaped chutes are correspondingly arranged at the lower end of the regulating valve 17, when the steering of the ratchet wheel 20 needs to be regulated, the two sections of arc-shaped chutes which are meshed with each other are separated by pulling up the regulating valve 17, the pull rod is rotated by 180 degrees, the regulating valve 17 can pull the pull rod, the cylindrical slide block 21 can pull the cylindrical slide block 21 to move upwards in the cylinder groove, the cylindrical slide block 21 can drive; the structure is exquisite and easy to operate, and has a bidirectional adjusting function.

The rear ends of the third straight gears 32 are coaxially and fixedly connected with first small straight gears 34, the lower ends of the first small straight gears 34 are respectively meshed with first large straight gears 35, the front ends of the first large straight gears 35 are respectively and coaxially and fixedly connected with a crank 37, the front ends of the large rectangular grooves, corresponding to the lower side of the crank 37, are respectively and rotatably connected with a grooved pulley 38, the front ends of the grooved pulleys 38 are respectively and coaxially and fixedly connected with second large straight gears 40, the upper ends of the second large straight gears 40 are respectively and coaxially meshed with second small straight gears 41, the front ends of the second small straight gears 41 are respectively and coaxially and fixedly connected with fifth straight gears 43, the rear ends of the fifth straight gears 43 are respectively and rotatably connected with sixth straight gears 44, the upper ends of the sixth straight gears 44 are respectively and coaxially and fixedly connected with seventh straight gears 46, the inner sides of the seventh straight gears 46 are respectively and rotatably connected with eighth straight gears 47, the outer sides of the eighth straight gears 47 are respectively and coaxially and fixedly connected with fourth straight gears 49, the upper ends of the fourth straight gears 49 are respectively and fixedly connected.

The third straight gear 32 is fixedly connected with the rear end of the outer surface of the second rotating shaft 29, the third rotating shaft 36 is arranged in the middle of the rear end surface of the large rectangular groove, the first large straight gear 35 and the crank 37 are respectively and fixedly connected with the outer surface of the third rotating shaft 36, the bearing seat is arranged in the middle of the outer surface of the third rotating shaft 36 and plays a role of fixing and supporting, the grooved pulley 38 and the second large straight gear 40 are respectively and fixedly connected with the outer surface of the fourth rotating shaft 39, the left side and the right side of the front end surface of the large rectangular groove are provided with long rectangular grooves, the bottom end in the long rectangular grooves is rotatably connected with the fifth rotating shaft 42, the second small straight gear 41 and the fifth bevel gear 43 are respectively and fixedly connected with the outer surface of the fifth rotating shaft 42, the middle in the long rectangular grooves is rotatably connected with the sixth rotating shaft 45, the sixth bevel gear 44 and the, an eighth bevel gear 47 and a fourth spur gear 49 are fixedly connected to the seventh rotating shaft 48, respectively; the first small spur gear 34 is arranged to be meshed with the first large spur gear 35, the rotating speed is firstly reduced through the transmission ratio, and then the second large spur gear 40 is meshed with the second small spur gear 41 to enlarge the transmission ratio, so that the rotating speed is increased; the circumference of the first large spur gear 35 is equal to the length of the second spur rack 33, when the first large spur gear 35 rotates for one circle, the grooved wheel 38 is driven to rotate for a quarter of a circle, the front three-quarter crank 37 rotates without contacting with the grooved wheel 38, the rear one-quarter crank 37 rotates to drive the grooved wheel 38 to rotate, and then the transmission ratio of the fifth rotating shaft 42 is amplified through the engagement of the second large spur gear 40 in front of the grooved wheel 38 and the second small spur gear 41, so that the baffle 51 moves to the rear side of the upper end surface of the box body 1; by rotating the adjusting valve 17, the adjusting valve 17 drives the ratchet 20 to rotate, the ratchet 20 drives the large bevel gear 57 to rotate, the large bevel gear 57 drives the small bevel gear 58 to rotate through meshing, the small bevel gear 58 drives the worm 24 to rotate, the worm 24 drives the worm wheel 25 to rotate through meshing, the worm wheel 25 drives the third bevel gear 27 to rotate, the third bevel gear 27 drives the fourth bevel gear 28 to rotate through meshing, the fourth bevel gear 28 rotates to simultaneously drive the second spur gear 31, the third spur gear 32 and the first small spur gear 34 to rotate, meanwhile, the second spur gear 31 drives the second spur gear 31 opposite to the first spur gear 31 to rotate together through the function of the pull belt 30, the first small spur gear 34 drives the first large spur gear 35 to rotate through meshing, when the containing plate 2 descends to a certain position, the crank 37 drives the grooved pulley 38 to rotate, the grooved pulley 38 rotates to drive the second large spur gear 40 to rotate, the second big spur gear 40 rotates to drive the second small spur gear 41 to rotate through meshing, the second small spur gear 41 rotates to drive the fifth bevel gear 43 to rotate, the fifth bevel gear 43 drives the sixth bevel gear 44 through meshing rotation, the sixth bevel gear 44 rotates to drive the seventh bevel gear 46, the seventh bevel gear 46 rotates to drive the eighth bevel gear 47 to rotate through meshing, the eighth bevel gear 47 rotates to drive the fourth spur gear 49, the fourth spur gear 49 drives the third spur rack 50 to move backwards through meshing rotation, and therefore the baffle 51 moves to the rear end of the upper end surface of the box body 1.

When the utility model is used, when a file needs to be placed, the drawer 3 is pulled open, then the file is placed, the drawer 3 is pushed in, and the pressing plate 5 presses the file; by rotating the adjusting valve 17, the holding plate 2 moves downward, and when moving downward to a certain position, the baffle 51 moves backward, and when moving to the rear end surface of the rectangular through hole, the rectangular through hole is completely covered and stopped.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Claims

1. The utility model provides an outpatient service preliminary examination nursing branch examination platform, includes box (1), its characterized in that: a drawer (3) capable of being pushed and pulled back and forth is mounted on the surface of the front end of the lower side of the right end of the box body (1), and a pressing plate (5) capable of moving up and down along with the back and forth movement of the drawer (3) is mounted at the upper end of the drawer (3); the box body (1) upper end surface rear side is installed and is held board (2) that can reciprocate, but box body (1) inside is held board (2) and is corresponded front end surface department and install baffle (51) of back-and-forth movement, and box body (1) internally mounted has a control structure, and steerable is held board (2) and goes up and down and control structure of steerable baffle (51) back-and-forth movement when certain department.

2. The outpatient primary examination care triage platform of claim 1, wherein: the left side and the right side of the surface of the lower end of the drawer (3) are fixedly connected with a first straight rack (13), the lower end of the center of the first straight rack (13) is meshed with a first straight gear (12), the left side of the first straight gear (12) is coaxially and fixedly connected with a small belt pulley (54), a belt (11) is sleeved on the outer surface of the small belt pulley (54), the upper end of the inner side surface of the belt (11) is provided with a large belt pulley (10), the right side of the large belt pulley (10) is coaxially and fixedly connected with a fifth straight gear (9), the rear end of the fifth straight gear (9) is meshed with a fourth straight rack (8), the surface of the lower end of the fourth straight rack (8) is fixedly connected with a telescopic cylinder (7), a telescopic rod (6) is slidably; the surface of the upper end of the telescopic rod (6) is fixedly connected with a first spring (14), and the upper end of the first spring is fixedly connected to the upper end of the inner wall of the telescopic cylinder (7).

3. The outpatient primary examination care triage platform of claim 1, wherein: hold board (2) lower extreme surface left and right sides fixedly connected with second spur rack (33), second spur rack (33) lower extreme left side all meshes has third spur gear (32), the equal coaxial rigid coupling of third spur gear (32) front end has second spur gear (31) and fourth bevel gear (28), fourth bevel gear (28) rear end meshes has third bevel gear (27), the coaxial rigid coupling of third bevel gear (27) left end has worm wheel (25), worm wheel (25) lower extreme meshing has worm (24), the coaxial rigid coupling of worm (24) front end has bevel pinion (58), bevel pinion (58) left side meshing has bevel pinion (57), the coaxial rigid coupling of bevel pinion (57) right-hand member has ratchet (20).

4. The outpatient primary examination care triage as set forth in claim 3, wherein: the outer surface of the ratchet wheel (20) is unidirectionally connected with a trapezoidal clamping block (23) in a sliding manner, the surface of the upper end of the trapezoidal clamping block (23) is fixedly connected with a cylindrical sliding block (21), and the upper end of the cylindrical sliding block (21) is fixedly connected with a second spring (22); the surface of the right end of the main shaft (52) is rotatably connected with a fixing plate (19), the upper end of the fixing plate (19) is fixedly connected with a cylinder (18), a cylinder groove is formed in the cylinder (18), a cylinder sliding block (21) and a second spring (22) are respectively connected to the inner wall of the cylinder groove in a sliding mode, and the surface of the upper end of the cylinder (18) is rotatably connected with a regulating valve (17).

5. The outpatient primary examination care triage as set forth in claim 3, wherein: the rear ends of the third straight gears (32) are coaxially and fixedly connected with first small straight gears (34), the lower ends of the first small straight gears (34) are respectively meshed with first large straight gears (35), the front ends of the first large straight gears (35) are respectively and coaxially and fixedly connected with a crank (37), the front end surfaces of the large rectangular grooves are respectively and rotatably connected with a grooved pulley (38) corresponding to the lower side of the crank (37), the front ends of the grooved pulleys (38) are respectively and coaxially and fixedly connected with second large straight gears (40), the upper ends of the second large straight gears (40) are respectively and rotatably connected with second small straight gears (41), the front ends of the second small straight gears (41) are respectively and coaxially and fixedly connected with fifth bevel gears (43), the rear ends of the fifth bevel gears (43) are respectively and rotatably connected with sixth bevel gears (44), the upper ends of the sixth bevel gears (44) are respectively and coaxially and fixedly connected with seventh bevel gears (46), the inner sides of the seventh bevel gears (46) are respectively and rotatably connected with eighth bevel gears (47), and the outer sides of the eighth, the upper ends of the fourth straight gears (49) are respectively meshed with a third straight rack (50), and the surfaces of the upper ends of the third straight racks (50) are respectively fixedly connected to the surface of the lower end of the baffle plate (51).