阅读说明：本技术 一种肿瘤科化验用试管存放装置 (Test tube strorage device is used in oncology chemical examination ) 是由 胡恒群 于 2021-08-26 设计创作，主要内容包括：本发明公开一种肿瘤科化验用试管存放装置,包括底盒,所述底盒底端四角均转动安装有万向轮,且底盒内安装有收纳抽屉,所述底盒上安装有成对半网盘,且半网盘上固定安装有立杆。本装置在试管架体的中盘上设可自动收放的成对半座,且半座上安装成对可自转的试管盘,在成对板座收放时,顶端的遮挡板可相应调整升降位置,下端的具有收纳结构的底盒上安装有试管存放结构,且底盒底端设吸尘结构,同时中盘上设可自动调整加热空间的加热加工,可根据需要对中盘上端或下端空间进行加热,同时中盘外端套设有可灵活调整的遮蔽结构,这样本装置功能多元化,满足日常医护人员日常操作所需要的功能,能同时满足试管化验辅助放置和日常存放。(The invention discloses a test tube storage device for an oncology assay, which comprises a bottom box, wherein four corners of the bottom end of the bottom box are respectively and rotatably provided with a universal wheel, a storage drawer is arranged in the bottom box, a half-and-half net disc is arranged on the bottom box, and vertical rods are fixedly arranged on the half-net disc. This device establishes the half seat in pairs that can receive and release automatically on test tube support body's well dish, but and install the test tube dish in pairs rotation on half seat, receive and release when the plate seat in pairs, the shielding plate on top can corresponding adjustment elevating position, install the test tube on the end box that has the structure of accomodating of lower extreme, and end box bottom end establishes dust collection structure, but establish the heating processing in automatically regulated heating space on the well dish simultaneously, can heat to well dish upper end or lower extreme space as required, well dish outer end cover is equipped with the shielding structure that can adjust in a flexible way simultaneously, this device function pluralism like this, satisfy the required function of daily operation of daily medical personnel, can satisfy the supplementary placing of test tube chemical examination simultaneously and daily depositing.)

1. The utility model provides a test tube strorage device for oncology assay, includes end box (1), its characterized in that: the bottom box (1) bottom four corners all rotates and installs universal wheel (2), and installs in the end box (1) and accomodate drawer (3), install into half net dish (11) on the end box (1), and fixed mounting has pole setting (12) on half net dish (11), the equal fixed mounting in end box (1) top four corners has stand (14) and four stand (14) top fixed mounting have same well dish (15), be equipped with the annular on end box (1) top box wall, and annular inside groove wall fan fixed mounting have lower magnet dish (13), be equipped with the opening on well dish (15), and the rotation of opening inner opening wall installs bull stick (16) and fixed cover on bull stick (16) is equipped with carousel (17), fixed mounting has heater (18) on carousel (17), be equipped with the fluting on the opening inner opening wall of well dish (15), and install second motor (19) on the fluting inner groove wall, the output end of the second motor (19) is fixedly connected with one side end of the rotating rod (16), the middle disc (15) is provided with a disc cover (20), the upper side and the lower side of the disc cover (20) are respectively provided with an upper annular groove and a lower annular groove, the lower annular groove wall is fixedly provided with a lower shielding cover (22), the bottom end of the lower shielding cover (22) is fixedly provided with a lower iron ring (23), the upper annular groove wall is fixedly provided with an upper shielding cover (24), the upper end of the upper shielding cover (24) is fixedly provided with an upper iron ring (25), the middle disc (15) is fixedly provided with a net seat (26), the net seat (26) is fixedly inserted with an insert column (27), the bottom end of the insert column (27) is provided with an installation cavity, openings are formed in the cavity walls of two sides of the installation cavity, the opening inner walls are respectively rotatably provided with rotating shafts (30), and two rotating shafts (30) are respectively fixedly sleeved with a pair connecting rod (32), two adjacent connecting rods (32) are provided with a gear (31) therebetween, the gear (31) is sleeved on the corresponding rotating shaft (30), the cavity wall in the installation cavity is fixedly provided with a third motor (28), the output end of the third motor (28) is fixedly provided with a worm (29), the worm (29) and the two gears (31) are all meshed, two adjacent connecting rods (32) are fixedly connected with the same half seats (33), the two half seats (33) are provided with paired installation ports, the inner opening wall of the installation port is rotatably provided with a test tube disc (39), the test tube disc (39) is provided with a socket, two sides of the top end of the inserting column (27) are provided with chutes, two chutes are respectively provided with sleeve rods (46), the sleeve rods (46) are respectively clamped in the corresponding chutes, and can slide along the inner groove wall of the corresponding chute, two sleeve rods (46) are fixedly connected with the same baffle plate (41), and the shielding plate (41) is sleeved on the inserting column (27), and the bottom end of the shielding plate (41) is fixedly provided with an upper magnet disc (42).

2. The device of claim 1, wherein the test tube storage device for the oncology test comprises: fixed mounting has baffle (4) on the box wall in end box (1), and baffle (4) are the annular array form and distribute on end box (1), be equipped with the lead mouth on the outer box wall that lies in between two baffles on end box (1), and the lead mouth embeds there is storage drawer (3).

3. The device of claim 1, wherein the test tube storage device for the oncology test comprises: the filter screen (5) is fixedly installed on the inner ring box wall of the bottom box (1), and the suction fan (6) is fixedly installed at the bottom end of the filter screen (5).

4. The device of claim 1, wherein the test tube storage device for the oncology test comprises: fixed mounting has first motor (7) on end box (1) inner ring box wall, and first motor (7) output end fixed mounting has first threaded rod (8), two on first threaded rod (8) respectively the thread bush be equipped with thread bush (9), on two thread bushes (9) respectively fixed mounting have connecting axle (10), and two connecting axles (10) respectively with two half net dish (11) fixed connection.

5. The device of claim 1, wherein the test tube storage device for the oncology test comprises: well dish (15) dustcoat has dish cover (20), and dish cover (20) both sides all are equipped with the sliding opening, two respectively run through threaded pin (21) in the sliding opening, and well dish (15) both sides are equipped with the thread groove that corresponds with two threaded pin (21).

6. The device of claim 1, wherein the test tube storage device for the oncology test comprises: a test tube sleeve (40) is fixedly mounted on the inner wall of the socket of the test tube disc (39), and the test tube sleeve (40) is a rubber sleeve.

Technical Field

The invention relates to the technical field of medical equipment, in particular to a test tube storage device for an oncology assay.

Background

Oncology department, some hospitals are divided into oncology department and oncology surgery department, and the oncology department mainly deals with the medical treatment of various benign and malignant tumors; tumor surgery provides a comprehensive treatment mainly based on surgery. The departments concerned by the specialized oncology hospital are subdivided according to different sites, such as breast surgery, head and neck surgery, thoracic surgery, oncology gynecology, abdominal surgery, oncology, etc.

The test tube need be used to among the oncology chemical examination process to also need corresponding test tube to deposit the corresponding storage of equipment, test-tube rack simple structure in market, the function is more single, can not satisfy the required function of daily medical personnel's daily operation, can not satisfy the test tube chemical examination simultaneously and assist and place and daily depositing, in view of this, we provide a test tube strorage device for oncology chemical examination for solve above-mentioned problem.

Disclosure of Invention

The present invention is directed to a device for storing test tubes for oncology tests, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a test tube storage device for oncology tests comprises a bottom box, universal wheels are rotatably mounted at four corners of the bottom box, a storage drawer is mounted in the bottom box, a half-net disc is mounted on the bottom box, vertical rods are fixedly mounted on the half-net disc, stand columns are fixedly mounted at four corners of the top of the bottom box, the top ends of the four stand columns are fixedly mounted with a same center plate, an annular groove is formed in the wall of the top box of the bottom box, a lower iron sucking disc is fixedly mounted on an annular groove wall fan, an opening is formed in the center plate, a rotating rod is rotatably mounted in the opening inner wall of the center plate, a rotary disc is fixedly sleeved on the rotating rod, a heater is fixedly mounted on the rotary disc, a groove is formed in the opening inner wall of the center plate, a second motor is mounted on the groove wall of the groove, an output end of the second motor is fixedly connected with one side end of the rotating rod, a disc cover is mounted on the center plate, and an upper annular groove and a lower annular groove are respectively formed in the upper side and the lower annular groove of the disc cover, the lower annular groove inner wall is fixedly provided with a lower shielding cover, the bottom end of the lower shielding cover is fixedly provided with a lower iron ring, the upper annular groove inner wall is fixedly provided with an upper shielding cover, the upper end of the upper shielding cover is fixedly provided with an upper iron ring, the middle disc is fixedly provided with a net seat, the net seat is fixedly inserted with an inserting column, the bottom end of the inserting column is provided with an installation cavity, the cavity walls at two sides of the installation cavity are provided with openings, the inner walls of the two openings are respectively rotatably provided with a rotating shaft, the two rotating shafts are fixedly sleeved with paired connecting rods, gears are arranged between the two adjacent connecting rods, the gear sleeves are arranged on the corresponding rotating shafts, the inner wall of the installation cavity is fixedly provided with a third motor, the output end of the third motor is fixedly provided with a worm, the worm and the two gears are all meshed, the two adjacent connecting rods are fixedly connected with the same half seat, and the two half seats are both provided with paired installing openings, rotate on the interior mouthful wall of installation port and install the test tube dish, be equipped with the socket on the test tube dish, post top both sides all are equipped with the spout, and are equipped with the loop bar in two spouts respectively, the loop bar blocks respectively in corresponding spout, and can follow the interior cell wall of corresponding spout and slide, two the same shielding plate of loop bar top fixedly connected with, and the shielding plate cover is on the post of inserting, shielding plate bottom end fixed mounting has last magnet dish.

Preferably, fixed mounting has the baffle on the box wall in the end box, and the baffle is the annular array form and distributes on the box of end, be equipped with the guide mouth on the outer box wall that lies in between two baffles on the box of end, and the guide mouth embeds there is the drawer of accomodating.

Preferably, a filter screen is fixedly installed on the inner ring box wall of the bottom box, and an exhaust fan is fixedly installed at the bottom end of the filter screen.

Preferably, fixed mounting has first motor on the end box inner ring box wall, and first motor output fixed mounting has first threaded rod, two on the first threaded rod respectively the thread bush be equipped with the thread bush, two thread bushes are sheathe in respectively fixed mounting have the connecting axle, and two connecting axles respectively with two half net dish fixed connection.

Preferably, the outer cover of well dish has the dish cover, and dish cover both sides all are equipped with the sliding opening, two respectively run through threaded pin in the sliding opening, and well dish both sides are equipped with the thread groove that corresponds with two threaded pin.

Preferably, a test tube sleeve is fixedly mounted on the inner wall of the socket of the test tube tray, and the test tube sleeve is a rubber sleeve.

Preferably, the test tube tray is sleeved with a driven gear ring, the half seat is rotatably provided with a core rod, the core rod is fixedly sleeved with a driving gear, the driving gear is meshed with the adjacent paired driven gear ring, the half seat is fixedly provided with a seat cover, the seat cover is fixedly provided with a fourth motor, and the output end of the fourth motor is fixedly connected with the adjacent core rod.

Preferably, there are two insert rods respectively fixed in the two chutes of the insert column, two the loop bars are respectively sleeved on the two insert rods and can slide along the corresponding insert rods, the insert rods are sleeved with springs, and the upper and lower side ends of the springs are respectively fixed on the loop bars and the chute bottom chute walls.

Preferably, insert post top fixed mounting have the mounting bracket, and be equipped with the opening on the mounting bracket, be equipped with the sliding opening on the opening top wall, be equipped with in the opening in pairs telescopic link, and on two telescopic links respectively fixed mounting have a slide bar, two the slide bar all runs through the sliding opening, and can follow the sliding opening interior wall and slide, the shielding plate upside is equipped with the spacing groove that corresponds with two telescopic links.

Preferably, the upper shielding cover and the lower shielding cover are elastic telescopic covers.

Compared with the prior art, the invention has the beneficial effects that:

this device establishes the half seat in pairs that can receive and release automatically on test tube support body's well dish, but and install the test tube dish in pairs rotation on half seat, receive and release when the plate seat in pairs, the shielding plate on top can corresponding adjustment elevating position, install the test tube on the end box that has the structure of accomodating of lower extreme, and end box bottom end establishes dust collection structure, but establish the heating processing in automatically regulated heating space on the well dish simultaneously, can heat to well dish upper end or lower extreme space as required, well dish outer end cover is equipped with the shielding structure that can adjust in a flexible way simultaneously, this device function pluralism like this, satisfy the required function of daily operation of daily medical personnel, can satisfy the supplementary placing of test tube chemical examination simultaneously and daily depositing.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic view of the structure of the test tube tray rotating drive of the present invention;

FIG. 3 is a schematic top view of the end of the present invention a-a;

FIG. 4 is a schematic diagram of the chamber distribution structure of the bottom case according to the present invention;

FIG. 5 is a schematic view of the bottom surface mounting structure of the bottom case according to the present invention;

FIG. 6 is a schematic view of a half-seat upper seat cover mounting structure according to the present invention;

FIG. 7 is a schematic view of the mounting structure on the disk cover of the present invention;

FIG. 8 is an enlarged view of A in FIG. 1;

FIG. 9 is an enlarged view of B in FIG. 1;

fig. 10 is an enlarged schematic view of the structure C in fig. 1.

In the figure: 1 bottom box, 2 universal wheels, 3 storage drawers, 4 partition boards, 5 filter screens, 6 suction fans, 7 first motors, 8 first threaded rods, 9 threaded sleeves, 10 connecting shafts, 11 half screen discs, 12 vertical rods, 13 lower iron suction discs, 14 upright posts, 15 middle discs, 16 rotating rods, 17 rotating discs, 18 heaters, 19 second motors, 20 disc covers, 21 threaded pins, 22 lower shielding covers, 23 lower iron rings, 24 upper shielding covers, 25 upper iron rings, 26 screen seats, 27 inserting columns, 28 third motors, 29 worms, 30 rotating shafts, 31 gears, 32 connecting rods, 33 half seats, 34 seat covers, 35 fourth motors, 36 core rods, 37 driving gears, 38 driven toothed rings, 39 test tube discs, 40 test tube sleeves, 41 shielding plates, 42 upper iron suction discs, 43 mounting racks, 44 telescopic rods, 45 sliding rods, 46 sleeve rods, 47 inserting rods and 48 springs.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-10, a test tube storage device for oncology tests comprises a bottom box 1, wherein four corners of the bottom end of the bottom box 1 are rotatably provided with universal wheels 2, a containing drawer 3 is arranged in the bottom box 1, partition plates 4 are fixedly arranged on the box wall in the bottom box 1 and distributed on the bottom box 1 in an annular array manner, a guide opening is arranged on the outer box wall between the two partition plates on the bottom box 1, the containing drawer 3 is arranged in the guide opening, and the containing drawer 3 is arranged to ensure a containing space in the bottom box 1.

Install into half net dish 11 on the end box 1, and fixed mounting has pole setting 12 on half net dish 11, fixed mounting has first motor 7 on the 1 inner ring box wall of end box, and first motor 7 output fixed mounting has first threaded rod 8, threaded bush is equipped with thread bush 9 respectively on two first threaded rods 8, respectively fixed mounting has connecting axle 10 on two thread bushes 9, and two connecting axles 10 respectively with two half net dish 11 fixed connection, start first motor 7, can make first threaded rod 8 rotate, thereby make two thread bushes 9 move along opposite directions or back on the back, thereby adjust two half net dish 11 combinations or separation, so that when inserting the test tube in pole setting 12, it stops to be more convenient can not receive well dish 15.

Four corners of the top end of the bottom box 1 are fixedly provided with upright posts 14, the top ends of the four upright posts 14 are fixedly provided with a same middle disc 15, the wall of the top box of the bottom box 1 is provided with an annular groove, an annular groove wall fan is fixedly provided with a lower iron absorbing disc 13, the middle disc 15 is provided with an opening, the wall of an inner opening of the opening is rotatably provided with a rotating rod 16, the rotating rod 16 is fixedly sleeved with a rotating disc 17, the rotating disc 17 is fixedly provided with a heater 18, the wall of the inner opening of the middle disc 15 is provided with a slot, the inner slot wall of the slot is provided with a second motor 19, the output end of the second motor 19 is fixedly connected with one side end of the rotating rod 16, the middle disc 15 is provided with a disc cover 20, the upper side and the lower side of the disc cover 20 are respectively provided with an upper annular groove and a lower annular groove, the middle disc 15 is covered with a disc cover 20, two sides of the disc cover 20 are respectively provided with a sliding opening, two sliding openings are respectively penetrated by a threaded pin 21, and two sides of the middle disc 15 are provided with threaded grooves corresponding to the two threaded pins 21, the disc cover 20 is moved up and down along the middle disc 15, and then the screw pin 21 is screwed on the inner groove wall of the screw groove to define the position of the disc cover 20.

A lower shielding cover 22 is fixedly arranged on the inner groove wall of the lower ring groove, a lower iron ring 23 is fixedly arranged at the bottom end of the lower shielding cover 22, an upper shielding cover 24 is fixedly arranged on the inner groove wall of the upper ring groove, an upper iron ring 25 is fixedly arranged at the upper end of the upper shielding cover 24, the upper shielding cover 24 and the lower shielding cover 22 are elastic telescopic covers, a net seat 26 is fixedly arranged on the middle disc 15, an inserting column 27 is fixedly inserted on the net seat 26, an installation cavity is arranged at the bottom end of the inserting column 27, openings are arranged on the cavity walls at two sides of the installation cavity, rotating shafts 30 are respectively rotatably arranged on the inner opening walls of the two openings, paired connecting rods 32 are respectively fixedly sleeved on the two rotating shafts 30, a gear 31 is arranged between the two adjacent connecting rods 32, the gear 31 is sleeved on the corresponding rotating shaft 30, a third motor 28 is fixedly arranged on the inner cavity wall of the installation cavity, a worm 29 is fixedly arranged at the output end of the third motor 28, and the worm 29 is engaged with the two gears 31, two adjacent connecting rod 32 fixedly connected with are with half seat 33, and all are equipped with the installing port in pairs on two half seats 33, rotate on the installing port internal wall and install test tube dish 39, are equipped with the socket on the test tube dish 39, and fixed mounting has test tube cover 40 on the socket internal wall of test tube dish 39, and test tube cover 40 is the rubber sleeve, establishes the rubber sleeve and guarantees that the test tube is placed firmly.

The cover is equipped with driven ring gear 38 on the test tube dish 39, rotate on half seat 33 and install core bar 36, and fixed cover is equipped with driving gear 37 on the core bar 36, driving gear 37 meshes rather than adjacent driven ring gear 38 in pairs mutually, fixed mounting has seat cover 34 on half seat 33, and fixed mounting has fourth motor 35 on the seat cover 34, and fourth motor 35 output and adjacent 36 fixed connection of core bar, it makes driving gear 37 drive driven ring gear 38 in pairs and rotates to start fourth motor 35, thereby make each test tube dish 39 rotation, when placing the test tube of taking the sample in the chemical examination process on the test tube dish 39, test tube dish 39 rotates reaction with higher speed, guarantee the chemical examination effect.

The two sides of the top end of the insert post 27 are provided with sliding grooves, two sliding grooves are respectively provided with a loop bar 46, the loop bars 46 are respectively clamped in the corresponding sliding grooves and can slide along the inner groove wall of the corresponding sliding groove, two sliding grooves of the insert post 27 are respectively and fixedly provided with an insert bar 47, the two loop bars 46 are respectively sleeved on the two insert bars 47 and can slide along the corresponding insert bars 47, the insert bars 47 are sleeved with springs 48, the upper side ends and the lower side ends of the springs 48 are respectively fixed on the bottom groove walls of the loop bars 46 and the sliding grooves, the loop bars 46 can move up and down along the insert bars 47 when sliding, and when no external force is applied, the loop bars 46 can be jacked to the highest position end under the elastic force action of the springs 48.

Two loop bar 46 top fixedly connected with are same shielding plate 41, and shielding plate 41 overlaps on inserting post 27, insert post 27 top fixed mounting has mounting bracket 43, and be equipped with the opening on mounting bracket 43, be equipped with the sliding opening on the opening top wall, be equipped with in pairs telescopic link 44 in the opening, and on two telescopic link 44 respectively fixed mounting have slide bar 45, two slide bar 45 all run through the sliding opening, and can follow the sliding opening inner orifice wall and slide, shielding plate 41 upside is equipped with the spacing groove that corresponds with two telescopic link 44, when the test tube was deposited on the test tube dish 39, shielding plate 41 presses in bottommost department, shelter from the test tube mouth, and through handheld slide bar 45, move two telescopic link 44 to two spacing inslot, relative restriction shielding plate 41 position, shielding plate 41 bottom fixed mounting has last magnet dish 42.

Example 2

Referring to fig. 1-10, a test tube storage device for oncology tests comprises a bottom box 1, wherein four corners of the bottom end of the bottom box 1 are rotatably provided with universal wheels 2, a containing drawer 3 is arranged in the bottom box 1, partition plates 4 are fixedly arranged on the box wall in the bottom box 1 and distributed on the bottom box 1 in an annular array manner, a guide opening is arranged on the outer box wall between the two partition plates on the bottom box 1, the containing drawer 3 is arranged in the guide opening, and the containing drawer 3 is arranged to ensure a containing space in the bottom box 1.

Install half net dish 11 on the end box 1, and fixed mounting has pole setting 12 on half net dish 11, and fixed mounting has filter screen 5 on the ring box wall in end box 1, and filter screen 5 bottom fixed mounting has suction fan 6, will wash the back messenger's pipe left-hand thread in pole setting 12, start suction fan 6 and accelerate the stoving effect of test tube.

Four corners of the top end of the bottom box 1 are fixedly provided with upright posts 14, the top ends of the four upright posts 14 are fixedly provided with a same middle disc 15, the wall of the top box of the bottom box 1 is provided with an annular groove, an annular groove wall fan is fixedly provided with a lower iron absorbing disc 13, the middle disc 15 is provided with an opening, the wall of an inner opening of the opening is rotatably provided with a rotating rod 16, the rotating rod 16 is fixedly sleeved with a rotating disc 17, the rotating disc 17 is fixedly provided with a heater 18, the wall of the inner opening of the middle disc 15 is provided with a slot, the inner slot wall of the slot is provided with a second motor 19, the output end of the second motor 19 is fixedly connected with one side end of the rotating rod 16, the middle disc 15 is provided with a disc cover 20, the upper side and the lower side of the disc cover 20 are respectively provided with an upper annular groove and a lower annular groove, the middle disc 15 is covered with a disc cover 20, two sides of the disc cover 20 are respectively provided with a sliding opening, two sliding openings are respectively penetrated by a threaded pin 21, and two sides of the middle disc 15 are provided with threaded grooves corresponding to the two threaded pins 21, the disc cover 20 is moved up and down along the middle disc 15, and then the screw pin 21 is screwed on the inner groove wall of the screw groove to define the position of the disc cover 20.

A lower shielding cover 22 is fixedly arranged on the inner groove wall of the lower ring groove, a lower iron ring 23 is fixedly arranged at the bottom end of the lower shielding cover 22, an upper shielding cover 24 is fixedly arranged on the inner groove wall of the upper ring groove, an upper iron ring 25 is fixedly arranged at the upper end of the upper shielding cover 24, the upper shielding cover 24 and the lower shielding cover 22 are elastic telescopic covers, a net seat 26 is fixedly arranged on the middle disc 15, an inserting column 27 is fixedly inserted on the net seat 26, an installation cavity is arranged at the bottom end of the inserting column 27, openings are arranged on the cavity walls at two sides of the installation cavity, rotating shafts 30 are respectively rotatably arranged on the inner opening walls of the two openings, paired connecting rods 32 are respectively fixedly sleeved on the two rotating shafts 30, a gear 31 is arranged between the two adjacent connecting rods 32, the gear 31 is sleeved on the corresponding rotating shaft 30, a third motor 28 is fixedly arranged on the inner cavity wall of the installation cavity, a worm 29 is fixedly arranged at the output end of the third motor 28, and the worm 29 is engaged with the two gears 31, two adjacent connecting rod 32 fixedly connected with are with half seat 33, and all are equipped with the installing port in pairs on two half seats 33, rotate on the installing port internal wall and install test tube dish 39, are equipped with the socket on the test tube dish 39, and fixed mounting has test tube cover 40 on the socket internal wall of test tube dish 39, and test tube cover 40 is the rubber sleeve, establishes the rubber sleeve and guarantees that the test tube is placed firmly.

The cover is equipped with driven ring gear 38 on the test tube dish 39, rotate on half seat 33 and install core bar 36, and fixed cover is equipped with driving gear 37 on the core bar 36, driving gear 37 meshes rather than adjacent driven ring gear 38 in pairs mutually, fixed mounting has seat cover 34 on half seat 33, and fixed mounting has fourth motor 35 on the seat cover 34, and fourth motor 35 output and adjacent 36 fixed connection of core bar, it makes driving gear 37 drive driven ring gear 38 in pairs and rotates to start fourth motor 35, thereby make each test tube dish 39 rotation, when placing the test tube of taking the sample in the chemical examination process on the test tube dish 39, test tube dish 39 rotates reaction with higher speed, guarantee the chemical examination effect.

The two sides of the top end of the insert post 27 are provided with sliding grooves, two sliding grooves are respectively provided with a loop bar 46, the loop bars 46 are respectively clamped in the corresponding sliding grooves and can slide along the inner groove wall of the corresponding sliding groove, two sliding grooves of the insert post 27 are respectively and fixedly provided with an insert bar 47, the two loop bars 46 are respectively sleeved on the two insert bars 47 and can slide along the corresponding insert bars 47, the insert bars 47 are sleeved with springs 48, the upper side ends and the lower side ends of the springs 48 are respectively fixed on the bottom groove walls of the loop bars 46 and the sliding grooves, the loop bars 46 can move up and down along the insert bars 47 when sliding, and when no external force is applied, the loop bars 46 can be jacked to the highest position end under the elastic force action of the springs 48.

Two loop bar 46 top fixedly connected with are same shielding plate 41, and shielding plate 41 overlaps on inserting post 27, insert post 27 top fixed mounting has mounting bracket 43, and be equipped with the opening on mounting bracket 43, be equipped with the sliding opening on the opening top wall, be equipped with in pairs telescopic link 44 in the opening, and on two telescopic link 44 respectively fixed mounting have slide bar 45, two slide bar 45 all run through the sliding opening, and can follow the sliding opening inner orifice wall and slide, shielding plate 41 upside is equipped with the spacing groove that corresponds with two telescopic link 44, when the test tube is deposited on test tube dish 39, shielding plate 41 presses in bottommost department, shelter from the test tube mouth, and through handheld slide bar 45, move two telescopic link 44 to two spacing inslot, relative restriction shielding plate 41 position, shielding plate 41 bottom fixed mounting has last magnet dish 42, shielding plate 41 bottom fixed mounting has

The working principle is as follows: in the test process, the third motor 28 is started to enable the worm 29 to rotate, so that the two half seats 33 are opened, test tubes with samples are inserted into the test tube sleeve 40, the fourth motor 35 is started to enable the driving gear 37 to drive the driven gear rings 38 in pairs to rotate, so that the test tube discs 39 rotate, when test tubes with the samples in the test process are placed on the test tube discs 39, the test tube discs 39 rotate to accelerate reaction, and the test effect is guaranteed;

when the test tube storage device is not used and only used for storing test tubes, the third motor 28 can be started to enable the worm 29 to rotate, so that the two half seats 33 are closed, when no external force is applied, the loop bar 46 can be pushed to the highest position end under the action of the elastic force of the spring 48, when the test tubes are stored on the test tube tray 39, the shielding plate 41 is pressed at the bottommost end to shield the tube openings, the two telescopic rods 44 are moved into the two limiting grooves through the handheld sliding rod 45, the shielding cover 22 is relatively limited to the position of the shielding plate 41, the lower iron ring 23 can be pulled out to be adsorbed on the lower iron tray 13, and the upper iron ring 25 is pulled out to be adsorbed on the upper iron tray 42.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.