CN211515482U

CN211515482U - Experimental device for animal tumor disease model construction

Info

Publication number: CN211515482U
Application number: CN201922296247.3U
Authority: CN
Inventors: 黄磊
Original assignee: Nanjing Shenji Biotechnology Co ltd
Current assignee: Nanjing Shenji Biotechnology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-18
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to an experimental apparatus technical field just discloses an animal tumor disease model founds uses experimental apparatus, including experimental box, baffle, disinfection room and purge chamber are separated the experimental box by the baffle and are formed, the feed inlet has been seted up to the symmetry on the lateral wall of baffle and disinfection room, fixedly connected with fixed plate in the feed inlet, the spout has been seted up to the fixed plate upper end, symmetrical sliding connection has the slider in the spout, the upper end of slider is passed the spout notch and is extended in the feed inlet, and fixedly connected with and feed inlet assorted baffle, two rotate jointly through two bearings on the lateral wall that the baffle is in opposite directions and be connected with the bull stick, the one end of bull stick is passed the baffle and is extended in the purge chamber. The utility model discloses a large amount of reaction wares of cleaning and disinfection that can be automatic for the washing and the disinfection speed of reaction ware avoid influencing the process of experiment, the experimenter's of being convenient for use.

Description

Experimental device for animal tumor disease model construction

Technical Field

The utility model relates to an experimental apparatus technical field especially relates to an animal tumor disease experimental apparatus for model construction.

Background

Animal disease models are used primarily for experimental physiology, experimental pathology, and experimental therapeutics (including new drug screening) studies. The existing tumor animal model needs to culture a plurality of tumor cells, then transplant the tumor cells into an animal body to diffuse the tumor cells, carry out grouping verification by injecting anti-tumor drugs, and extract blood samples of the animal to carry out detection and test of the experiment. The experimental device for constructing the animal tumor disease model mainly comprises experimental tools such as a reaction vessel, a test tube, an injector, an incubator and the like. The reaction vessel is most widely used in the experiment, and the existing reaction vessel needs to be cleaned and disinfected before and after the experiment, so that the detection data of the experiment are prevented from being influenced by bacteria. However, the existing reaction vessel is cleaned and disinfected manually, which not only has higher labor intensity, but also has slower cleaning and disinfecting speed to the reaction vessel, influences the experimental process and is inconvenient for experimenters to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the experimental device in the prior art can not automatically and quickly clean and disinfect the reaction vessel, influence the experimental process, and the experimental device for animal tumor disease model construction is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an experimental device for constructing animal tumor disease models comprises a laboratory box, a partition plate, a disinfection chamber and a cleaning chamber, wherein the disinfection chamber and the cleaning chamber are formed by separating the laboratory box by the partition plate, feed inlets are symmetrically formed in the side walls of the partition plate and the disinfection chamber, a fixed plate is fixedly connected with the feed inlets, a chute is formed in the upper end of the fixed plate, a slider is symmetrically and slidably connected in the chute, the upper end of the slider penetrates through a chute notch and extends inwards the feed inlets, a baffle matched with the feed inlets is fixedly connected, two side walls of the baffle plates opposite to each other are jointly and rotatably connected with a rotating rod through two bearings, one end of the rotating rod penetrates through the baffle and extends inwards the cleaning chamber, a carrying plate is fixedly connected with the upper end of the carrying plate, a plurality of reaction dishes are installed at the upper end of the carrying plate, and U-, the cylinder is installed to the bottom symmetry of mounting bracket, the output of cylinder is connected with quick-witted case, the bottom of machine case install with reaction ware assorted a plurality of pivot, just the bottom fixedly connected with clearance pole of pivot, the equal fixedly connected with a plurality of brush hair in both ends and the bottom of clearance pole is located install the ultraviolet ray disinfection lamp on the disinfection room lateral wall under the fixed plate, the fixed slot has been seted up on the wall of washing room inner wall, carry the thing board and keep away from the one end fixedly connected with fixed block of bull stick, the other end of fixed block passes the fixed slot notch and extends to the fixed slot in.

Preferably, a plurality of standing groove has been seted up to year thing board upper end, the fixture block groove has been seted up to the symmetry on the annular lateral wall of standing groove, fixture block inslot sliding connection has the fixture block, fixture block groove tank bottom fixedly connected with spring, the other end fixed connection of spring is on the fixture block, the symmetry is equipped with the recess on the outer annular lateral wall of reaction ware, the fixture block is close to the one end of reaction ware and passes fixture block groove notch and extend to the recess in, set up on the fixture block groove wall and carry the movable hole that thing board upper end is linked together, fixedly connected with movable rod on the fixture block, the other end of movable rod passes the movable hole and outwards extends.

Preferably, the suction pump is installed at the experimental box bottom of the case, the output intercommunication of suction pump has the outlet pipe, the other end of outlet pipe passes the experimental box bottom of the case and extends to the experiment incasement, and the intercommunication has the nozzle seat, nozzle seat upper end intercommunication have with reaction ware assorted a plurality of shower nozzle, the other end intercommunication of suction pump has the inlet tube, just the other end and the water source intercommunication of inlet tube.

Preferably, one end of the rotating rod, which is far away from the loading plate, is fixedly connected with a pulling plate.

Preferably, a box cover is installed at the upper end opening of the disinfection chamber.

Preferably, a heating plate is arranged on the bottom of the disinfection chamber.

Preferably, the side wall of the cleaning chamber is communicated with a drain pipe, and the pipe wall of the drain pipe is provided with a pipe valve.

Preferably, the four corners of the bottom of the experimental box are fixedly connected with supporting legs.

Preferably, a plurality of through holes are formed in the fixing plate in a rectangular shape and at uniform intervals.

Compared with the prior art, the utility model provides an animal tumor disease model constructs uses experimental apparatus possesses following beneficial effect:

the experimental device for constructing the animal tumor disease model is characterized in that a laboratory box, a partition board, a disinfection chamber, a cleaning chamber, a carrying plate, a reaction vessel, a mounting rack, a cylinder, a case, a cleaning rod, bristles and an ultraviolet disinfection lamp are arranged, when the reaction vessel is cleaned and disinfected, a rotating rod is pulled outwards to drive the carrying plate to pass through the disinfection chamber and be arranged outside the laboratory box, after all the reaction vessels are installed and fixed on the carrying plate, a sliding block is aligned to a sliding groove and pushes the rotating rod, so that the carrying plate passes through the disinfection chamber and is arranged in the cleaning chamber, the cylinder is started to drive the case and the cleaning rod to move downwards, a driving mechanism (which is not described in detail in the prior art) is arranged in the case and is used for driving a rotating shaft and the cleaning rod to rotate, the cleaning rod is inserted into the reaction vessel and rotates, the bristles clean residues in the reaction vessel, the rotating rod is pulled outwards, a fixed block is separated from a fixed groove, so, make its upset, the opening of reaction ware is down, start the suction pump, utilize high-pressure rivers to wash the inside of reaction ware, make the clearance to the reaction ware cleaner, constantly rotate the bull stick, can make the water on the reaction ware spin-dry, will carry the thing board and pull into in the disinfection room, the disinfection can be shone to the reaction ware to the ultraviolet ray disinfection lamp, a large amount of reaction wares of cleaning and disinfection that can be automatic, accelerate the washing and the disinfection speed of reaction ware, avoid influencing the process of experiment, the use of the experimenter of being convenient for.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a large amount of reaction wares of cleaning and disinfection that can be automatic for the washing and the disinfection speed of reaction ware avoid influencing the process of experiment, the experimenter's of being convenient for use.

Drawings

FIG. 1 is a schematic structural view of an experimental apparatus for animal tumor disease model construction according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1 experimental box, 2 baffles, 3 disinfection rooms, 4 cleaning rooms, 5 feed inlets, 6 fixed plates, 7 chutes, 8 sliding blocks, 9 baffles, 10 rotating rods, 11 carrying plates, 12 reaction vessels, 13 mounting racks, 14 cylinders, 15 cases, 16 cleaning rods, 17 bristles, 18 ultraviolet disinfection lamps, 19 fixed slots, 20 fixed blocks, 21 placing slots, 22 clamping block slots, 23 clamping blocks, 24 springs, 25 movable rods, 26 water suction pumps, 27 water outlet pipes, 28 nozzle bases, 29 nozzles, 30 box covers, 31 heating plates and 32 water outlet pipes.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an experimental apparatus for constructing animal tumor disease models comprises a laboratory box 1, a partition plate 2, a disinfection chamber 3 and a cleaning chamber 4, the disinfection chamber 3 and the cleaning chamber 4 are formed by dividing the laboratory box 1 by the partition plate 2, feed inlets 5 are symmetrically formed on the side walls of the partition plate 2 and the disinfection chamber 3, a fixed plate 6 is fixedly connected in the feed inlets 5, a chute 7 is formed at the upper end of the fixed plate 6, a slide block 8 is symmetrically and slidably connected in the chute 7, the upper end of the slide block 8 penetrates through the notch of the chute 7 and extends inwards the feed inlets, a baffle plate 9 matched with the feed inlets 5 is fixedly connected, rotating rods 10 are rotatably connected on the side walls opposite to the two baffle plates 9 through two bearings, one end of each rotating rod 10 penetrates through the baffle plate 9 and extends inwards the cleaning chamber 4, a carrying plate 11 is fixedly connected, and a plurality, the experimental box 1 and the baffle plate 2 are fixedly connected with a U-shaped mounting frame 13 together, the bottom of the mounting frame 13 is symmetrically provided with air cylinders 14, the output end of the air cylinder 14 is connected with a case 15, the bottom of the case 15 is provided with a plurality of rotating shafts matched with the reaction vessel 12, the bottom end of each rotating shaft is fixedly connected with a cleaning rod 16, the two ends and the bottom of each cleaning rod 16 are fixedly connected with a plurality of brush hairs 17, the inner side wall of the disinfection room 3 positioned right below the fixed plate 6 is provided with an ultraviolet disinfection lamp 18, the inner side wall of the cleaning room 4 is provided with a fixed groove 19, one end of the carrying plate 11 far away from the rotating rod 10 is fixedly connected with a fixed block 20, the other end of the fixed block 20 passes through the notch of the fixed groove 19 and extends into the fixed groove 19, when the reaction vessel is cleaned and disinfected, the rotating rod 10 is pulled outwards to drive the carrying plate 11, aim at spout 7 and promote bull stick 10 with slider 8 for carry thing board 11 and pass disinfection room 3 and place in purge chamber 3, start cylinder 14, drive quick-witted case 15 and clearance pole 16 downstream, be equipped with actuating mechanism (this is prior art, it is not described here in detail) in quick-witted case 15, it is rotatory to be used for driving pivot and clearance pole 16, clearance pole 16 inserts reaction vessel 12 and rotates, brush hair 17 clears up the residue in the reaction vessel 12, will carry thing board 11 and pull into in disinfection room 4, ultraviolet ray disinfection lamp 18 can shine the disinfection to reaction vessel 12, a large amount of reaction vessels of washing and disinfecting that can be automatic, accelerate the washing and the disinfection speed of reaction vessel, avoid influencing the process of experiment, be convenient for experimenter's use.

Carry a plurality of standing groove 21 to have seted up on thing board 11 upper end, the card groove 22 has been seted up to the symmetry on standing groove 21's the annular lateral wall, sliding connection has fixture block 23 in fixture block groove 22, fixture block groove 22 tank bottom fixedly connected with spring 24, spring 24's other end fixed connection is on fixture block 23, the symmetry is equipped with the recess on the outer annular lateral wall of reaction vessel 12, fixture block 23 is close to the one end of reaction vessel 12 and passes fixture block groove 22 notch and groove opening and extend to the recess, set up the movable hole that is linked together with year thing board 11 upper end on the fixture block groove 22 cell wall, fixedly connected with movable rod 25 on the fixture block 23, the other end of movable rod 25 passes the movable hole and extends outward, utilize spring 24's elasticity, in popping fixture block 23 into the recess of reaction vessel 12, can fix reaction vessel 12 joint on carrying thing board 11, be convenient for the installation.

Suction pump 26 is installed to 1 bottom of the case of experimental box 1, the output intercommunication of suction pump 26 has outlet pipe 27, the other end of outlet pipe 27 passes 1 bottom of the case of experimental box and extends to experimental box 1, and the intercommunication has nozzle seat 28, nozzle seat 28 upper end intercommunication have with reaction vessel 12 assorted a plurality of shower nozzle 29, the other end intercommunication of suction pump 26 has the inlet tube, and the other end and the water source intercommunication of inlet tube, outside pulling bull stick 10, fixed block 20 separates with fixed slot 19, can rotate bull stick 10 and carry thing board 11, make its upset, the opening of reaction vessel 12 is down, start suction pump 26, utilize high-pressure rivers to wash the inside of reaction vessel 12, make the clearance to reaction vessel 12 cleaner, constantly rotate bull stick 10, can make the water on the reaction vessel 12 spin-dry.

The end of the rotating rod 10 far from the loading plate 11 is fixedly connected with a pulling plate, which is convenient for pulling and rotating the rotating rod 10.

The upper end opening of the disinfection chamber 3 is provided with a box cover 30, so that a large amount of heat in the disinfection chamber 3 is prevented from being dissipated.

A heating plate 31 is arranged on the bottom of the sterilizing chamber 3, and can dry the moisture on the reaction vessel 12 while sterilizing the reaction vessel 12.

The side wall of the cleaning chamber 4 is communicated with a drain pipe 32, and the pipe wall of the drain pipe 32 is provided with a pipe valve, so that sewage in the cleaning chamber 4 can be conveniently discharged.

All fixedly connected with supporting legs in the four corners department of experimental box 1 bottom of the case do benefit to placing of experimental box 1.

A plurality of through holes are formed in the fixed plate 6 in a rectangular shape and are evenly arranged at equal intervals, and hot air can rise to the surface of the reaction vessel 12 through the through holes.

In the utility model, when cleaning and sterilizing the reaction vessel, the rotating rod 10 is pulled outwards to drive the object carrying plate 11 to pass through the sterilizing chamber 3 and be arranged outside the experimental box 1, after all the reaction vessels 12 are installed and fixed on the object carrying plate 11, the slide block 8 is aligned with the slide groove 7 and pushes the rotating rod 10, so that the object carrying plate 11 passes through the sterilizing chamber 3 and is arranged in the cleaning chamber 3, the air cylinder 14 is started to drive the machine case 15 and the cleaning rod 16 to move downwards, the machine case 15 is internally provided with a driving mechanism (which is the prior art and is not described in detail) for driving the rotating shaft and the cleaning rod 16 to rotate, the cleaning rod 16 is inserted into the reaction vessel 12 and rotates, the brush hairs 17 clean the residues in the reaction vessel 12, the rotating rod 10 is pulled outwards, the fixed block 20 is separated from the fixed groove 19, the rotating rod 10 and the object carrying plate 11 can be rotated to turn over, the opening of the reaction vessel 12 faces downwards, the water suction pump 26 is started, the inside of the reaction vessel, make the clearance to reaction vessel 12 cleaner, constantly rotate bull stick 10, can make the water on the reaction vessel 12 spin-dry, will carry thing board 11 and pull into disinfection room 4 in, ultraviolet ray disinfection lamp 18 can shine the disinfection to reaction vessel 12, a large amount of reaction vessels of cleaning and disinfecting that can be automatic for the washing and the disinfection speed of reaction vessel avoid influencing the process of experiment, the experimenter's of being convenient for use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an animal tumor disease model constructs uses experimental apparatus, includes experimental box (1), baffle (2), disinfection room (3) and purge chamber (4), its characterized in that, disinfection room (3) and purge chamber (4) are formed by baffle (2) partition experimental box (1), feed inlet (5) have been seted up to the symmetry on the lateral wall of baffle (2) and disinfection room (3), fixedly connected with fixed plate (6) in feed inlet (5), spout (7) have been seted up to fixed plate (6) upper end, the interior symmetry sliding connection of spout (7) has slider (8), the upper end of slider (8) passes spout (7) notch and inwards extends the feed inlet, and fixedly connected with and feed inlet (5) assorted baffle (9), two be connected with bull stick (10) through two bearing common rotation on baffle (9) the lateral wall in opposite directions, one end of the rotating rod (10) penetrates through the baffle (9) and extends into the cleaning chamber (4), the fixedly connected with object carrying plate (11) is arranged, a plurality of reaction dishes (12) are arranged at the upper end of the object carrying plate (11), a common and fixedly connected with U-shaped mounting rack (13) is arranged on the experimental box (1) and the partition plate (2), the air cylinders (14) are symmetrically arranged at the bottom of the mounting rack (13), the output end of the air cylinders (14) is connected with a case (15), a plurality of rotating shafts matched with the reaction dishes (12) are arranged at the bottom of the case (15), the bottom of each rotating shaft is fixedly connected with a cleaning rod (16), a plurality of bristles (17) are fixedly connected at the two ends and the bottom of each cleaning rod (16), an ultraviolet disinfection lamp (18) is arranged on the inner side wall of the disinfection chamber (3) under the fixed plate (6), and a fixing groove (19) is formed in the inner side, one end fixedly connected with fixed block (20) of commentaries on classics pole (10) are kept away from in year thing board (11), the other end of fixed block (20) passes fixed slot (19) notch and extends to fixed slot (19) interior.

2. The experimental device for animal tumor disease model construction according to claim 1, wherein a plurality of placing grooves (21) are formed at the upper end of the object carrying plate (11), the annular side wall of the placing grooves (21) is symmetrically provided with clamping block grooves (22), the clamping block grooves (22) are connected with clamping blocks (23) in a sliding manner, the bottom of each clamping block groove (22) is fixedly connected with a spring (24), the other end of each spring (24) is fixedly connected with each clamping block (23), the outer annular side wall of the reaction vessel (12) is symmetrically provided with grooves, one end of each clamping block (23) close to the reaction vessel (12) passes through the notch of each clamping block groove (22) and the notch of each groove and extends inwards of each groove, the groove wall of each clamping block groove (22) is provided with a movable hole communicated with the upper end of the object carrying plate (11), and the clamping blocks (23) are fixedly connected with movable rods (25), the other end of the movable rod (25) passes through the movable hole and extends outwards.

3. The experimental device for animal tumor disease model building of claim 1, wherein a water suction pump (26) is installed at the bottom of the experimental box (1) box, the output end of the water suction pump (26) is communicated with a water outlet pipe (27), the other end of the water outlet pipe (27) passes through the bottom of the experimental box (1) box and extends into the experimental box (1), and is communicated with a nozzle base (28), the upper end of the nozzle base (28) is communicated with a plurality of nozzles (29) matched with the reaction vessel (12), the other end of the water suction pump (26) is communicated with a water inlet pipe, and the other end of the water inlet pipe is communicated with a water source.

4. The experimental device for animal tumor disease model construction according to claim 1, wherein a pulling plate is fixedly connected to one end of the rotating rod (10) far away from the carrying plate (11).

5. The experimental apparatus for animal tumor disease model construction according to claim 1, wherein a cover (30) is installed at an upper opening of the sterilizing chamber (3).

6. The experimental apparatus for animal tumor disease model construction according to claim 1, wherein a heating plate (31) is installed on the bottom of the inner tank of the sterilizing chamber (3).

7. The experimental device for animal tumor disease model construction according to claim 1, wherein a drain pipe (32) is connected to the side wall of the cleaning chamber (4), and a pipe valve is installed on the pipe wall of the drain pipe (32).

8. The experimental device for animal tumor disease model construction according to claim 1, wherein supporting legs are fixedly connected to four corners of the bottom of the experimental box (1).

9. The experimental device for animal tumor disease model construction according to claim 1, wherein the fixing plate (6) is provided with a plurality of through holes in a rectangular shape, and the through holes are uniform and equidistant.