CN113680410A

CN113680410A - Categorised dropping liquid device of endocrine sample

Info

Publication number: CN113680410A
Application number: CN202110999832.9A
Authority: CN
Inventors: 刘爱芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2021-11-23

Abstract

The invention discloses an endocrine sample classification dropping device which comprises a fixed disk, wherein four placing grooves are formed in the fixed disk, fixing grooves are formed in the front parts of the four placing grooves, driving mechanisms are arranged in the four fixing grooves, clamping mechanisms are arranged on two sides of the four fixing grooves, clamping plates are arranged on one sides of the eight clamping mechanisms, which are far away from the driving mechanism on the same side, and four placing grooves are clamped with classification tubes through the clamping mechanisms, and the endocrine sample classification dropping device has the advantages that: the rotating rod is driven to rotate through the rotating handle, the rotating rod drives the first bevel gear to rotate, the second bevel gear drives the threaded rod to rotate, the threaded rod drives the two moving blocks to move, the two moving blocks drive the two moving rods to move, the two moving rods drive the two ejector rods to move, and the two ejector blocks drive the two installation rods to move, so that the classification tubes are clamped by the two clamping plates, the classification tubes are convenient to fix, and the classification tubes are prevented from inclining when being used.

Description

Categorised dropping liquid device of endocrine sample

Technical Field

The invention relates to a dropping device, in particular to an endocrine sample classifying dropping device, and belongs to the technical field of endocrine.

Background

Endocrine is the corresponding word of exocrine, i.e., the phenomenon that substances produced by body tissues are directly secreted into blood without passing through a catheter. Physiological phenomena, the general public discusses endocrine, which mostly refers to the surrogate glands rather than the physiological phenomena. The glands that undergo endocrine secretion are called endocrine glands, and the endocrine secretion thereof is called hormone. The influence of hormones is very wide, and relates to the growth, development, adaptation to environment, stress and the like of organisms. Endocrine phenomena are common in humans or other higher animals.

At present, the categorised dropping liquid device that uses, can not fix the pillar, it is not stable enough directly to place the pillar on the fixed disk, can lead to the slope of pillar, be unfavorable for the observation, and, the height inequality of different pillars, and the dispensing tube adopts fixed mounting means, can make categorised dropping liquid device's application scope reduce, be unfavorable for the use of dropping liquid device, and simultaneously, because the dispensing tube fixes the reason on the dropping liquid device, when making the pillar lay on the fixed disk, it is very troublesome, need the slope just can put into the fixed disk with the pillar, be unfavorable for the use of pillar.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an endocrine sample classification dropping device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the endocrine sample classifying dropping device comprises a fixed disc, wherein four placing grooves are formed in the fixed disc, the front parts of the four placing grooves are provided with fixed grooves, four fixed grooves are internally provided with driving mechanisms, clamping mechanisms are arranged on two sides of the four fixed grooves, clamping plates are arranged on one sides of the eight clamping mechanisms, which are far away from the same-side driving mechanism, the four placing grooves are clamped with classifying tubes through the clamping mechanisms, the middle part of the upper end of the fixed disc is fixedly connected with a fixed rod, clamping grooves are formed in two sides of the fixed rod, a fixed plate is clamped on the fixed rod, the middle part of the fixed plate is fixedly connected with a fixed frame, clamping mechanisms are arranged on two sides of the fixed frame, fixing mechanisms are arranged on two sides of the upper end of the fixed frame, four dropping tubes are fixedly connected on the fixed plate, and the adjacent two distances between the four dropping tubes are the same, the two sides of the fixed disc are fixedly connected with side plates, side grooves are formed in the two side plates, restoring mechanisms are mounted in the two side grooves, the two restoring mechanisms are close to one side and fixedly connected with a connecting plate, the lower end of the connecting plate is fixedly connected with four straight rods, the adjacent two straight rods have the same distance, the lower ends of the four straight rods are fixedly connected with the straight plates, the upper ends of the fixed rods are fixedly connected with limiting plates, and the upper ends of the limiting plates are clamped with pull handles;

four actuating mechanism all includes changes the handle, four change the equal fixed connection bull stick in rear portion, four the bull stick all passes through bearing and homonymy fixed slot fixed connection, four the bull stick is kept away from homonymy and is changeed the equal fixed connection first bevel gear in one side, four first bevel gear is kept away from homonymy and is changeed one side and all mesh and connect the second bevel gear, four the equal fixed connection threaded rod in second bevel gear middle part, four threaded rod both ends all pass through bearing and homonymy fixed slot fixed connection, four the equal threaded connection movable block in threaded rod both sides, eight the movable block two bisymmetries, eight the movable block is kept away from homonymy and is changeed the equal fixed connection carriage release lever in one side, eight the carriage release lever is kept away from and is changeed adjacent two of one end and is close to the equal fixed connection ejector pin in one side each other, eight the ejector pin is kept away from the equal fixed connection ejector block in homonymy carriage release lever one side.

Preferably, eight fixture all includes two second extension springs, sixteen the two bisymmetry of second extension spring, sixteen the equal and homonymy fixed slot fixed connection of second extension spring, sixteen the equal fixed connection mounting panel in homonymy fixed slot one side, sixteen are kept away from to the second extension spring the mounting panel is close to the equal fixed connection installation pole in one side each other, eight installation pole two liang are close to one side and grip block fixed connection each other.

Preferably, two the latch mechanism all includes according to the board, two press the board to be close to the equal fixed connection kelly in fixed frame one side middle part, two the kelly upper end all is seted up flutedly, two press the board to be close to the first spring of the equal fixed connection of fixed frame one side lower extreme, two first spring keeps away from the equal fixed connection of fixed frame one side and presses the board.

Preferably, two fixed establishment all includes the arm-tie, two the equal fixed connection inserted bar in arm-tie lower extreme middle part, two the arm-tie lower extreme is close to the equal fixed connection third extension spring of fixed frame one side, two the third extension spring lower extreme all with fixed frame fixed connection, two inserted bar is kept away from homonymy arm-tie one side and all is trapezoidal, two the inserted bar all with homonymy latch mechanism's recess looks adaptation.

Preferably, two the canceling release mechanical system all includes the spring piece, two the spring piece all with homonymy side limit groove fixed connection, two the equal fixed connection second spring in spring piece upper end, two the equal fixed connection slider in second spring upper end, two the slider is close to one side each other and all with connecting plate fixed connection.

Preferably, four equal fixed connection first extension spring in the interior both sides of dispensing tube, eight first extension spring two bisymmetry, eight first extension spring lower extreme fixed connection four sealing plugs, four equal fixed connection push rods in sealing plug upper end middle part, four equal fixed connection in push rod upper end pushes away the handle.

Preferably, four equal fixed connection of dispensing tube one side adds the pencil, four add the pencil upper end and all joint sealing cap.

Preferably, the eight clamping plates are arc-shaped, the eight clamping plates are symmetrical in pairs, and the eight clamping plates are matched with the classifying pipes.

Preferably, both sides of the upper end of the connecting plate are fixedly connected with fixing handles, the two fixing handles are arc-shaped, and the distance between the two fixing handles is the same.

Preferably, draw the equal fixed connection square pole in lower extreme both sides, two square pole lower extreme keeps away from one side each other and has all seted up square groove, two equal fixed connection third spring in the square groove, two the third spring keeps away from the equal fixed connection fixture block in homonymy square groove, two the fixture block joint limiting plate.

The endocrine sample classifying dropping device provided by the invention has the beneficial effects that:

1. the rotating rod is driven to rotate through the rotating handle, the rotating rod drives the first bevel gear to rotate, the second bevel gear drives the threaded rod to rotate, the threaded rod drives the two moving blocks to move, the two moving blocks drive the two moving rods to move, the two moving rods drive the two ejector rods to move, and the two ejector blocks drive the two installation rods to move, so that the classification tubes are clamped by the two clamping plates, the classification tubes are convenient to fix, and the classification tubes are prevented from inclining when being used.

2. Two clamping rods are driven to move through two pressing plates, and two clamping rods are made to enter clamping grooves in two sides of the fixed rod, so that two inserting rods drive two third tension springs to extend, when the two third tension springs are restored, the two inserting rods can be driven to restore, the two inserting rods are made to enter the two grooves, the fixed plate can be fixed on the fixed rod, the medicine dropping tube on the fixed plate can be conveniently adjusted, the classifying tubes with different heights can be conveniently used, and the application range is wider.

3. Through the draw-in groove that sets up, press board, kelly, third extension spring, inserted bar and recess isotructure, the position of regulation fixed plate of can being convenient for makes the pillar when installing, avoids receiving the interference of dripping the pencil on the fixed plate, reduces the collision of pillar and dripping the pencil, makes the installation of pillar more convenient.

Drawings

Fig. 1 is a sectional view of an endocrine sample classification dropping device according to the present invention;

fig. 2 is a schematic structural view of an endocrine sample classification dropping device provided by the invention;

fig. 3 is a structural top view of a chassis of an endocrine sample classification dropping device provided by the invention;

fig. 4 is an enlarged view of the structure a of fig. 3 of an endocrine sample classification dropping device according to the present invention;

fig. 5 is an enlarged view of the structure B of fig. 1 of an endocrine sample classification dropping device according to the present invention;

fig. 6 is an enlarged view of the structure C of fig. 1 of an endocrine sample classification dropping device according to the present invention;

fig. 7 is a schematic structural diagram of a driving mechanism of an endocrine sample classification dropping device according to the present invention;

fig. 8 is a schematic structural view of a medicine dropping tube of the endocrine sample classification dropping device provided by the invention.

In the figure: the medicine dispensing device comprises a fixed disc 1, a placing groove 2, a classifying tube 3, a driving mechanism 4, a rotating handle 41, a rotating rod 42, a first bevel gear 43, a second bevel gear 44, a threaded rod 45, a moving block 46, a moving rod 47, an ejector rod 48, an ejector block 49, a clamping mechanism 5, a second tension spring 51, a mounting plate 52, a mounting rod 53, a clamping mechanism 6, a pressing plate 61, a first spring 62, a clamping rod 63, a groove 64, a fixing mechanism 7, a pulling plate 71, a third tension spring 72, an inserting rod 73, a restoring mechanism 8, a sliding block 81, a second spring 82, a spring block 83, a fixing groove 9, a fixing rod 10, a fixing plate 11, a medicine dripping tube 12, a medicine adding tube 13, a first tension spring 14, a sealing plug 15, a pushing rod 16, a pushing handle 17, a fixing frame 18, a clamping groove 19, a side plate 20, a side groove 21, a connecting plate 22, a straight rod 23, a straight plate 24, a limiting plate 25, a pulling handle 26, a clamping plate 27, a sealing cap 28, a fixing handle 29, a square rod 30, a fixing handle 29, a square rod 30, a medicine dispensing tube and a medicine dispensing tube, A square groove 31, a third spring 32 and a latch 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-8, a classified dropping device for endocrine samples comprises a fixed disk 1, wherein four mounting grooves 2 are formed in the fixed disk 1, four fixing grooves 9 are formed in the front portions of the mounting grooves 2, four driving mechanisms 4 are installed in the four fixing grooves 9, clamping mechanisms 5 are installed on two sides of the four fixing grooves 9, the set driving mechanisms 4 can drive the clamping mechanisms 5 to move conveniently, so that the clamping mechanisms 5 drive clamping plates 27 to clamp classified tubes 3, eight clamping mechanisms 5 are installed on one sides, away from the same-side driving mechanisms 4, of the clamping mechanisms 5, the four mounting grooves 2 are clamped with the classified tubes 3 through the clamping mechanisms 5, a fixed rod 10 is fixedly connected to the middle portion of the upper end of the fixed disk 1, clamping grooves 19 are formed in two sides of the fixed rod 10, a fixed plate 11 is clamped on the fixed rod 10, and the set fixed plate 11 is used for fixing the dropping tubes 12, the middle of the fixing plate 11 is fixedly connected with a fixing frame 18, the two sides of the fixing frame 18 are both provided with a clamping mechanism 6, the two sides of the upper end of the fixing frame 18 are both provided with a fixing mechanism 7, the fixing plate 11 is fixedly connected with four medicine dripping pipes 12, the distance between two adjacent medicine dripping pipes 12 is the same, the fixing of the fixing frame 18 can be facilitated through the clamping mechanism 6 and the fixing mechanism 7, the two sides of the fixing plate 1 are both fixedly connected with side edge plates 20, two side edge plates 20 are respectively provided with a side edge groove 21, two side edge grooves 21 are respectively provided with a restoring mechanism 8, the arranged restoring mechanism 8 can drive a straight plate 24 and a straight rod 23 to restore after being used, so that the fixing mechanism can be used next time, the two restoring mechanisms 8 are mutually close to one side and are fixedly connected with a connecting plate 22, the lower end of the connecting plate 22 is fixedly connected with four straight rods 23, and the distance between two adjacent straight rods 23 is the same, the lower ends of the four straight rods 23 are fixedly connected with straight plates 24, the upper end of the fixed rod 10 is fixedly connected with a limiting plate 25, the upper end of the limiting plate 25 is clamped with a pull handle 26, and the arranged pull handle 26 is convenient for pulling the liquid dropping device to move;

the four driving mechanisms 4 respectively comprise a rotating handle 41, rotating rods 42 are fixedly connected to the rear portions of the four rotating handles 41, the four rotating rods 42 are fixedly connected with the same-side fixing grooves 9 through bearings, one sides of the four rotating rods 42, far away from the same-side rotating handle 41, are fixedly connected with first bevel gears 43, one sides of the four first bevel gears 43, far away from the same-side rotating handle 41, are respectively meshed with second bevel gears 44, threaded rods 45 are fixedly connected to the middle portions of the four second bevel gears 44, two ends of the four threaded rods 45 are fixedly connected with the same-side fixing grooves 9 through bearings, moving blocks 46 are respectively in threaded connection with the two sides of the four threaded rods 45, the eight moving blocks 46 are symmetrical in pairs, moving rods 47 are fixedly connected to one sides of the eight moving blocks 46, far away from the same-side rotating handle 41, and push rods 48 are fixedly connected to two adjacent sides of the eight moving rods 47, far away from one end of the rotating handle 41, the eight ejector rods 48 are fixedly connected with ejector blocks 49 on one sides far away from the moving rods 47 on the same side, the rotating rod 42 drives the first bevel gear 43 to rotate, the first bevel gear 43 drives the second bevel gear 44 to rotate, the second bevel gear 44 drives the threaded rod 45 to rotate, the threaded rod 45 drives the two moving blocks 46 to move, the two moving blocks 46 drive the two moving rods 47 to move towards one side close to each other, the two moving rods 47 drive the two ejector rods 48 to move, the two ejector rods 48 drive the two ejector blocks 49 to move, and therefore the two ejector blocks 49 drive the two mounting rods 53 to move, and the clamping mechanism 5 is convenient to use.

It is specific, two clamping mechanism 6 all includes according to board 61, two be close to the equal fixed connection kelly 63 in fixed frame 18 one side middle part according to board 61, two kelly 63 upper end is all seted up flutedly 64, two be close to the first spring 62 of the equal fixed connection of fixed frame 18 one side lower extreme according to board 61, two first spring 62 keeps away from the equal fixed connection of fixed frame 18 one side and presses board 61, drives two kellies 63 through two according to board 61 and removes to make two kellies 63 get into in the draw-in groove 19 of fixed pole 10 both sides, thereby convenient fixed to fixed frame 18.

Concretely, two fixed establishment 7 all includes arm-tie 71, two the equal fixed connection inserted bar 73 in arm-tie 71 lower extreme middle part, two the arm-tie 71 lower extreme is close to the equal fixed connection third extension spring 72 in fixed frame 18 one side, two third extension spring 72 lower extreme all with fixed frame 18 fixed connection, two inserted bar 73 keeps away from homonymy arm-tie 71 one side and all is trapezoidal, two inserted bar 73 all with the recess 64 looks adaptation of homonymy latch mechanism 6, extrudees two inserted bars 73 through two kellies 63, makes two inserted bars 73 drive two extension of third extension spring 72, and when two recesses 64 are level with inserted bar 73 mutually, two third extension springs 72 are recovered to drive two inserted bars 73 and recover, make two inserted bars 73 get into two recesses 64 in, thereby be convenient for to latch mechanism 6's fixed.

It is specific, eight fixture 5 all includes two second extension springs 51, sixteen the two bisymmetry of second extension spring 51, sixteen the equal and homonymy fixed slot 9 fixed connection of second extension spring 51, sixteen the equal fixed connection mounting panel 52 in homonymy fixed slot 9 one side, sixteen are kept away from to second extension spring 51 the mounting panel 52 is close to the equal fixed connection installation pole 53 in one side each other, eight installation pole 53 is two liang each other close to one side and grip block 27 fixed connection, and two kicking blocks 49 drive two installation poles 53 and remove, make two installation poles 53 drive two grip blocks 27 and remove to make two grip blocks 27 clip the stand pipe 3, be convenient for to the fixed of stand pipe 3, avoid the slope of stand pipe 3.

Specifically, four equal fixed connection first extension spring 14 in dropping medicine pipe 12 both sides, eight first extension spring 14 bisymmetry, eight four sealing plug 15 of 14 lower extreme fixed connection of first extension spring, four equal fixed connection push rod 16 in the middle part of the 15 upper ends of sealing plug, four the equal fixed connection in push rod 16 upper end pushes away a 17, through pushing away a 17, makes to push away a 17 drive push rod 16 and remove to make push rod 16 promote the sealing plug 15 and remove, and then extrude dropping medicine pipe 12 with the liquid medicine, the first extension spring 14 of setting is convenient for recovering of sealing plug 15, thereby makes things convenient for the secondary to use.

Specifically, two the restoring mechanism 8 all includes spring block 83, two spring block 83 all with homonymy side limit groove 21 fixed connection, two the equal fixed connection second spring 82 in spring block 83 upper end, two the equal fixed connection slider 81 in second spring 82 upper end, two slider 81 is close to one side each other and all with connecting plate 22 fixed connection, drives restoring of slider 81 through second spring 82, makes connecting plate 22 restore to be convenient for straight-bar 23 and straight board 24's next use.

It is specific, eight grip block 27 all is the arc, eight grip block 27 two bisymmetry, eight grip block 27 all with categorised 3 looks adaptations of pipe, be convenient for carry out the centre gripping to categorised pipe 3 fixedly.

Specifically, four equal fixed connection in dropping medicine pipe 12 one side adds pencil 13, four add the sealed cap 28 of the equal joint in pencil 13 upper end, the sealed cap 28 that sets up plays sealed dropping medicine pipe 12's effect.

Specifically, draw the equal fixed connection square pole 30 in 26 lower extreme both sides, two square pole 30 lower extreme is kept away from one side each other and has all been seted up square groove 31, two equal fixed connection third spring 32 in the square groove 31, two third spring 32 keeps away from the equal fixed connection fixture block 33 in the same side square groove 31, two fixture block 33 joint limiting plate 25 drives fixture block 33 through third spring 32 and removes, makes fixture block 33 can joint limiting plate 25, and then is convenient for draw the fixed use of 26.

Specifically, the two sides of the upper end of the connecting plate 22 are fixedly connected with the fixing handles 29, the two fixing handles 29 are arc-shaped, and the distance between the two fixing handles 29 is the same, so that the fixing handles 29 can drive the connecting plate 22 to move conveniently.

The working principle is as follows: when in use, the classifying tube 3 is inserted into the placing groove 2, then the rotating handle 41 is rotated, the rotating handle 41 drives the rotating rod 42 to rotate, the rotating rod 42 drives the first bevel gear 43 to rotate, the first bevel gear 43 drives the second bevel gear 44 to rotate, the second bevel gear 44 drives the threaded rod 45 to rotate, the threaded rod 45 drives the two moving blocks 46 to move, the two moving blocks 46 drive the two moving rods 47 to move towards one side, the two moving rods 47 drive the two ejector rods 48 to move, the two ejector rods 48 drive the two ejector blocks 49 to move, the two ejector blocks 49 drive the two mounting rods 53 to move, the two mounting rods 53 drive the two clamping plates 27 to move, and the two clamping plates 27 clamp the classifying tube 3, similarly, the rest classifying tubes 3 are mounted in the rest placing grooves 2 according to the same method, then the sealing cap 28 is opened, then the liquid medicine is dripped into the medicine dripping tube 12, then the fixing plate 11 is moved according to the classifying tubes 3, the medicine dropping tube 12 on the fixing plate 11 is adjusted to a proper position, then the two pressing plates 61 are pushed, the two pressing plates 61 drive the two clamping rods 63 to move, the two clamping rods 63 enter the clamping grooves 19 at the two sides of the fixing rod 10, simultaneously, the two inserting rods 73 are extruded, the two inserting rods 73 drive the two third tension springs 72 to extend until the two grooves 64 are level with the inserting rods 73, the two third tension springs 72 restore and drive the two inserting rods 73 to restore, the two inserting rods 73 enter the two grooves 64 to complete the fixing of the fixing plate 11, then the two fixing handles 29 are pulled and pushed, the two fixing handles 29 drive the connecting plate 22 to move and drive the four straight rods 23 to move, the four straight rods 23 drive the four straight plates 24 to move, the four straight plates 24 extrude the two pushing handles 17 to move, the four pushing handles 17 extrude the four push rods 16, and the four push rods 16 drive the four sealing plugs 15 to move, the liquid medicine is dropped into the classifying tube 3 and then observed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a categorised dropping liquid device of endocrine sample, includes fixed disk (1), its characterized in that, seted up four mounting grooves (2), four in fixed disk (1) fixed slot (9) have all been seted up to mounting groove (2) front portion.

2. The endocrine sample classifying dropping device according to claim 1, wherein driving mechanisms (4) are installed in four fixing grooves (9), clamping mechanisms (5) are installed on two sides of the four fixing grooves (9), clamping plates (27) are installed on one sides, away from the same-side driving mechanism (4), of the eight clamping mechanisms (5), the four placing grooves (2) are connected with the classifying tubes (3) in a clamping mode through the clamping mechanisms (5), fixing rods (10) are fixedly connected to the middle of the upper end of the fixing disc (1), clamping grooves (19) are formed in two sides of each fixing rod (10), fixing plates (11) are connected to the fixing rods (10) in a clamping mode, fixing frames (18) are fixedly connected to the middle of the fixing frames (11), clamping mechanisms (6) are installed on two sides of the fixing frames (18), and fixing mechanisms (7) are installed on two sides of the upper end of the fixing frames (18), the fixed plate (11) is fixedly connected with four medicine dripping pipes (12), two adjacent spaces of the four medicine dripping pipes (12) are the same, two sides of the fixed plate (1) are fixedly connected with side plates (20), two side grooves (21) are formed in the two side plates (20), two restoring mechanisms (8) are installed in the two side grooves (21), the two restoring mechanisms (8) are close to each other, one sides of the two restoring mechanisms are fixedly connected with a connecting plate (22), the lower end of the connecting plate (22) is fixedly connected with four straight rods (23), two adjacent spaces of the four straight rods (23) are the same, the lower ends of the four straight rods (23) are fixedly connected with straight plates (24), the upper ends of the fixed rods (10) are fixedly connected with limiting plates (25), and the upper ends of the limiting plates (25) are clamped with pull handles (26);

the four driving mechanisms (4) respectively comprise a rotating handle (41), the rear parts of the four rotating handles (41) are fixedly connected with rotating rods (42), the four rotating rods (42) are fixedly connected with a fixing groove (9) at the same side through bearings, one side, away from the rotating handle (41) at the same side, of each rotating rod (42) is fixedly connected with a first bevel gear (43), one side, away from the rotating handle (41) at the same side, of each first bevel gear (43) is meshed with a second bevel gear (44), the middle parts of the four second bevel gears (44) are fixedly connected with threaded rods (45), two ends of each threaded rod (45) are fixedly connected with the fixing groove (9) at the same side through bearings, two sides of each threaded rod (45) are respectively in threaded connection with a moving block (46), the eight moving blocks (46) are symmetrical in pairs, one sides, away from the rotating handle (41) at the same side, of the eight moving blocks (46) are respectively and fixedly connected with a moving rod (47), two adjacent sides of one end, far away from the rotating handle (41), of each of the eight moving rods (47) are fixedly connected with ejector rods (48), and one sides, far away from the moving rod (47) on the same side, of the eight ejector rods (48) are fixedly connected with ejector blocks (49); the eight clamping mechanisms (5) respectively comprise two second tension springs (51), sixteen second tension springs (51) are pairwise symmetrical, the sixteen second tension springs (51) are fixedly connected with the same-side fixing grooves (9), one sides, far away from the same-side fixing grooves (9), of the sixteen second tension springs (51) are fixedly connected with mounting plates (52), the sixteen mounting plates (52) are mutually close to one side and are fixedly connected with mounting rods (53), and the eight mounting rods (53) are mutually close to one side and are fixedly connected with the clamping plates (27); the two clamping mechanisms (6) respectively comprise a pressing plate (61), the middle parts of the two pressing plates (61) close to one side of the fixed frame (18) are fixedly connected with clamping rods (63), the upper ends of the two clamping rods (63) are respectively provided with a groove (64), the lower ends of the two pressing plates (61) close to one side of the fixed frame (18) are respectively fixedly connected with a first spring (62), and one side of each first spring (62) far away from the fixed frame (18) is respectively fixedly connected with the pressing plate (61); two fixed establishment (7) all include arm-tie (71), two equal fixed connection inserted bar (73) in arm-tie (71) lower extreme middle part, two the equal fixed connection third extension spring (72) in arm-tie (71) lower extreme is close to fixed frame (18) one side, two third extension spring (72) lower extreme all with fixed frame (18) fixed connection, two inserted bar (73) are kept away from homonymy arm-tie (71) one side and all are trapezoidal, two the equal recess (64) looks adaptation with homonymy latch mechanism (6) of inserted bar (73).

3. An endocrine sample classification dropping device according to claim 2, wherein the two restoring mechanisms (8) each comprise a spring block (83), the two spring blocks (83) are fixedly connected with the side groove (21) on the same side, the upper ends of the two spring blocks (83) are fixedly connected with a second spring (82), the upper ends of the two second springs (82) are fixedly connected with a sliding block (81), and the two sliding blocks (81) are fixedly connected with a connecting plate (22) on the side where the sliding blocks (81) are close to each other.

4. The endocrine sample classifying and dropping device according to claim 2, wherein the four medicine dropping tubes (12) are fixedly connected with first tension springs (14) on two sides, the eight first tension springs (14) are symmetrical in pairs, the eight first tension springs (14) are fixedly connected with four sealing plugs (15) on the lower ends, the four sealing plugs (15) are fixedly connected with push rods (16) in the middle of the upper ends, and the four push rods (16) are fixedly connected with push handles (17) on the upper ends.

5. An endocrine sample classification dropping device according to claim 2, wherein one side of each of the four medicine dropping tubes (12) is fixedly connected with a medicine adding tube (13), and the upper ends of the four medicine adding tubes (13) are clamped with a sealing cap (28).