CN213346162U

CN213346162U - Portable atomizing device for mouse test

Info

Publication number: CN213346162U
Application number: CN202021452195.0U
Authority: CN
Inventors: 董俊一
Original assignee: Taicang Zexin Biotechnology Co Ltd
Current assignee: Taicang Zexin Biotechnology Co Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-06-04
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a portable atomizing device is used in mouse experiment belongs to mouse test equipment field, including casing (1) and proof box (2), proof box (2) top is located in casing (1), be equipped with system medicine room (11) and atomizing room (12) in casing (1), system medicine room (11) lower extreme passes through liquid pump (14) and links to each other with atomizing room (12), be equipped with atomizer (13) in atomizing room (12), atomizing room (12) link to each other through pipeline (7) with proof box (2). This kind of portable atomizing device for mouse is experimental atomizes room and the integrative design of laboratory, can make whole device simple structure, and convenient to use is convenient for the mouse to carry out the atomization test moreover.

Description

Portable atomizing device for mouse test

Technical Field

The utility model belongs to mouse test equipment field specifically, relates to a portable atomizing device is used in mouse experiment.

Background

With the increase of disease types, the biomedical industry is also developing, many biomedicines need to be tested before clinical use, and mice are frequently used for a plurality of biomedicine test objects due to high similarity with human genes.

Because many medicaments are directly swallowed but have no good effect of inhaling through the respiratory tract, many medicaments are inhaled into the body in an atomizing mode at present. Atomization refers to an operation of dispersing liquid into tiny droplets through a nozzle or by using high-speed airflow and spraying the tiny droplets in a mist form, and a plurality of atomized dispersed droplets can capture particulate matters in gas. The liquid atomization method includes pressure atomization, rotary disc atomization, gas atomization, sound wave atomization and the like.

Traditional atomizing device is mostly the face guard formula atomizing device, but because the mouse love drunkenness everywhere when experimental, thereby can make the face guard drop influence the aerosol inhalation effect at the drunkenness in-process, consequently can not adopt face guard formula atomizing device when atomizing, otherwise can influence the test result.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a portable atomizing device is used in mouse experiment, this kind of portable atomizing device is used in mouse experiment's atomizing room and the integrative design of laboratory can make whole device simple structure, and convenient to use is convenient for the mouse to carry out the atomization test moreover.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable atomizing device is used in mouse experiment, includes casing and proof box, the proof box top is located to the casing, be equipped with pharmacy room and atomizer chamber in the casing, pharmacy room lower extreme passes through the liquid pump and links to each other with the atomizer chamber, be equipped with the atomizer in the atomizer chamber, the atomizer chamber passes through the pipeline with the proof box and links to each other. The pharmacy room is used for preparing liquid medicament, then is atomized in liquid medicament suction to the atomizer chamber by the liquid pump, and atomizing gas-liquid after the atomizing gets into the proof box through the pipeline in, waits that the atomizing gas-liquid in the proof box reaches certain concentration, stops to add, then puts into the mouse and inhales internally by the mouse in the proof box.

Furthermore, a stirring device is arranged in the pharmacy chamber, and a solid feeding hole and a liquid feeding hole are formed in the pharmacy chamber. The stirring device can stir the liquid medicament to ensure that the liquid medicament is uniformly mixed; solid raw materials and liquid raw materials are fed into the solid feeding hole and the liquid feeding hole respectively, so that raw materials are prevented from being adhered to the feeding hole, and raw materials are prevented from being lost.

Further, agitating unit includes motor, (mixing) shaft and a set of puddler, the motor is located on the casing, the output of motor is worn to locate casing and pharmacy room and is linked to each other with the (mixing) shaft, the puddler is evenly located on the (mixing) shaft. The motor drives the stirring rod to stir the raw materials.

Further, pharmacy room inside is equipped with the striker plate, the striker plate is located and is close to solid feed inlet below department. The striker plate can avoid solid raw materials to get into the adhesion in the pharmacy room at the lateral wall, improves the utilization ratio of raw materials.

Furthermore, an electromagnetic valve is arranged on the pipeline close to the atomizing chamber, the other end of the pipeline is connected with a spray head, and the spray head penetrates through an inlet of the test box and faces inwards. The electromagnetic valve can adjust the flow of the atomized mixed liquid.

Further, be equipped with the vertical baffle of first perpendicular baffle and a set of second in the proof box, the vertical proof box middle part of locating of first perpendicular baffle, the vertical baffle of second perpendicular to first perpendicular baffle align to grid opens, still be equipped with the baffle in the proof box, the proof box middle part is transversely located to the baffle, form a plurality of cavities of placing the mouse between first perpendicular baffle, the second perpendicular baffle and the baffle, be equipped with a set of aperture on the first perpendicular baffle, the aperture can communicate two adjacent cavities, the proof box is made by transparent glass or plastics material. The condition of the mouse in the test box can be conveniently observed through transparent glass or plastic materials. A plurality of mice can be placed in a plurality of cavities, and the mice are separated from each other, so that the phenomenon that the mice are packed and breathed insufficiently is avoided, and the test result is influenced.

Furthermore, the first vertical baffle, the second vertical baffle and the partition plate are all grid plates made of metal wires. The grid plate made of metal wires is firm and durable, and can ensure that the atomized gas and liquid in the whole test box are uniformly distributed, so that the absorbed dose of the mouse in each chamber is consistent.

Furthermore, a group of movable doors are arranged on the outer side of the test box, and the positions of the movable doors correspond to the positions of the chambers. The dodge gate makes things convenient for the business turn over of mouse, but also can ventilate the proof box.

Furthermore, a buffer plate is arranged between the machine shell and the test box. The buffer plate can reduce the influence of the vibration of the machine shell on the mice in the test box.

Furthermore, handrails are arranged on the outer side of the test box, the handrails are arranged on the side face of the movable door, wheels are arranged at four corners of the bottom of the test box, and brake pads are arranged on the wheels. The handrail makes things convenient for thrust unit, and the convenient mobile device of wheel, the convenient fixing device of brake.

Has the advantages that: compared with the prior art, the utility model has the advantages of it is following: the utility model provides a pair of portable atomizing device is used in mouse experiment, this kind of portable atomizing device is used for preparing liquid medicament's pharmacy room in mouse experiment, then is atomized in sucking the liquid medicament to the atomizer chamber by the liquid pump, and atomizing gas liquid after atomizing gets into the proof box through the pipeline, waits that the atomizing gas liquid in the proof box reaches certain concentration, stops adding, then puts into the proof box with the mouse and inhales in vivo by the mouse in the proof box; the atomization chamber and the test chamber are designed integrally, so that the whole device is simple in structure, convenient to use and convenient for mouse tests.

Drawings

Fig. 1 is a structural diagram of a portable atomization device for a mouse test according to the present invention;

fig. 2 is a structure diagram of the test chamber of the present invention.

In the figure: 1 machine shell, 11 pharmacy room, 111 solid feed inlet, 112 liquid feed inlet, 113 striker plate, 12 atomizer, 13 atomizer, 14 liquid pump, 2 proof box, 21 import, 22 first vertical baffle, 221 aperture, 23 second vertical baffle, 24 baffles, 25 dodge gates, 3 buffer boards, 4 handrail, 5 wheels, 51 brake block, 6 agitating unit, 61 motor, 62 puddler, 63 (mixing) shaft, 7 pipeline, 71 solenoid valve, 72 shower nozzle.

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments.

Example 1

As shown in fig. 1, a portable atomizing device for mouse experiments, which comprises a casing 1 and a test box 2, wherein the casing 1 is arranged above the test box 2, a medicine making chamber 11 and an atomizing chamber 12 are arranged in the casing 1, the lower end of the medicine making chamber 11 is connected with the atomizing chamber 12 through a liquid pump 14, an atomizer 13 is arranged in the atomizing chamber 12, and the atomizing chamber 12 is connected with the test box 2 through a pipeline 7.

Wherein, be equipped with agitating unit 6 in pharmacy room 11, be equipped with solid feed inlet 111 and liquid feed inlet 112 on the pharmacy room 11. Agitating unit 6 includes motor 61, (mixing) shaft 62 and a set of puddler 63, motor 61 is located on casing 1, casing 1 and pharmacy room 11 are worn to locate by motor 61's output and are linked to each other with (mixing) shaft 62, puddler 63 evenly locates on the (mixing) shaft 62.

Example 2

As shown in fig. 1, a portable atomizing device for mouse test, including casing 1 and proof box 2, proof box 2 top is located to casing 1, be equipped with buffer board 3 between casing 1 and the proof box 2, be equipped with pharmacy room 11 and atomizer chamber 12 in the casing 1, pharmacy room 11 lower extreme passes through liquid pump 14 and links to each other with atomizer chamber 12, be equipped with atomizer 13 in the atomizer chamber 12, atomizer chamber 12 passes through pipeline 7 with proof box 2 and links to each other, pipeline 7 is last to be close to atomizer chamber 12 end and is equipped with solenoid valve 71, and the other end even has shower nozzle 72, the import 21 that test box 2 was worn to locate by shower nozzle 72 is inwards.

Wherein, be equipped with agitating unit 6 in the pharmacy room 11, be equipped with solid feed inlet 111 and liquid feed inlet 112 on the pharmacy room 11, pharmacy room 11 inboard is equipped with striker plate 113, striker plate 113 is located and is close to solid feed inlet 111 below department. Agitating unit 6 includes motor 61, (mixing) shaft 62 and a set of puddler 63, motor 61 is located on casing 1, casing 1 and pharmacy room 11 are worn to locate by motor 61's output and are linked to each other with (mixing) shaft 62, puddler 63 evenly locates on the (mixing) shaft 62.

In addition, as shown in fig. 2, a first vertical baffle 22 and a set of second vertical baffles 23 are arranged in the test box 2, the first vertical baffle 22 is vertically arranged in the middle of the test box 2, the second vertical baffles 23 are uniformly arranged perpendicular to the first vertical baffles 22, a partition plate 24 is further arranged in the test box 2, the partition plate 24 is transversely arranged in the middle of the test box 2, a plurality of chambers for holding mice are formed among the first vertical baffles 22, the second vertical baffles 23 and the partition plate 24, a set of small holes 221 are arranged on the first vertical baffles 22, the small holes 221 can communicate two adjacent chambers, and the test box 2 is made of transparent glass or plastic materials. The first vertical baffle 22, the second vertical baffle 23 and the partition plate 24 are all grid plates made of metal wires.

In addition, a group of movable doors 25 are arranged on the outer side of the test box 2, the movable doors 25 correspond to the cavity, handrails 4 are arranged on the outer side of the test box 2, the handrails 4 are arranged on the side faces of the movable doors 25, wheels 5 are arranged at four corners of the bottom of the test box 2, and brake pads 51 are arranged on the wheels 5.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a mouse is portable atomizing device for experiment which characterized in that: including casing (1) and proof box (2), proof box (2) top is located in casing (1), be equipped with system medicine room (11) and atomizer chamber (12) in casing (1), system medicine room (11) lower extreme passes through liquid pump (14) and links to each other with atomizer chamber (12), be equipped with atomizer (13) in atomizer chamber (12), atomizer chamber (12) link to each other through pipeline (7) with proof box (2).

2. The portable atomization device for the mouse test according to claim 1, which is characterized in that: be equipped with agitating unit (6) in pharmacy room (11), be equipped with solid feed inlet (111) and liquid feed inlet (112) on pharmacy room (11).

3. The portable atomization device for the mouse test according to claim 2, which is characterized in that: agitating unit (6) include motor (61), (mixing) shaft (62) and a set of puddler (63), motor (61) are located on casing (1), the output of motor (61) is worn to locate casing (1) and pharmacy room (11) and is linked to each other with (mixing) shaft (62), puddler (63) are evenly located on (mixing) shaft (62).

4. The portable atomization device for the mouse test according to claim 2, which is characterized in that: the inner side of the pharmacy chamber (11) is provided with a material baffle (113), and the material baffle (113) is arranged below the solid feeding hole (111).

5. The portable atomization device for the mouse test according to claim 1, which is characterized in that: an electromagnetic valve (71) is arranged at the end, close to the atomizing chamber (12), of the pipeline (7), the other end of the pipeline is connected with a spray head (72), and the spray head (72) penetrates through an inlet (21) of the test box (2) and faces inwards.

6. The portable atomization device for the mouse test according to claim 1 or 5, which is characterized in that: be equipped with first perpendicular baffle (22) and a set of second in proof box (2) and erect baffle (23), first perpendicular baffle (22) are vertical to be located proof box (2) middle part, baffle (23) evenly arranged is opened in the first perpendicular baffle of second perpendicular to (22), still be equipped with baffle (24) in proof box (2), baffle (24) are horizontal to be located proof box (2) middle part, first perpendicular baffle (22), second are erected and are formed a plurality of cavities of placing the mouse between baffle (23) and baffle (24), be equipped with a set of aperture (221) on first perpendicular baffle (22), aperture (221) can communicate two adjacent cavities, proof box (2) are made by transparent glass or plastics material.

7. The portable atomization device for the mouse test according to claim 6, which is characterized in that: the first vertical baffle (22), the second vertical baffle (23) and the partition (24) are all grid plates made of metal wires.

8. The portable atomization device for the mouse test according to claim 6, which is characterized in that: a group of movable doors (25) are arranged on the outer side of the test box (2), and the positions of the movable doors (25) correspond to the positions of the chambers.

9. The portable atomization device for the mouse test according to claim 1, which is characterized in that: a buffer plate (3) is arranged between the machine shell (1) and the test box (2).

10. The portable atomization device for the mouse test according to claim 8, which is characterized in that: the outer side of the test box (2) is provided with a handrail (4), the handrail (4) is arranged on the side face of the movable door (25), the four corners of the bottom of the test box (2) are provided with wheels (5), and the wheels (5) are provided with brake pads (51).