CN209048354U - One kind being convenient for clean mouse breathing disease research fumigation case - Google Patents

Abstract

The utility model discloses one kind to be convenient for clean mouse breathing disease research fumigation case, including shell, the two sides of the housing bottom side wall are separately installed with battery and controller, the middle position of housing bottom side wall is equipped with cabinet, cigar lighter is installed on the bottom end inner wall of cabinet, blower is installed on the top inner wall of cabinet, four-way pipe is installed on the top side wall of cabinet, three escape pipes are connected on four-way pipe, and one end of three escape pipes is mounted on air scoop, aeroscopic plate is fixed between the inner wall of shell two sides, strainer and scattered cigarette plate are fixed between the inner wall of shell two sides, strainer and scattered cigarette plate are located at the top of aeroscopic plate, and dissipate the top that cigarette plate is located at strainer.The utility model structure is simple, novel in design, the sundries inside cleaning fumigation case that not only can be convenient, it can also be ensured that full of lasting and balanced smog in shell, receptor is accurately tested to obtain, it is easy to operate, and it is worthy to be popularized.

Description

One kind being convenient for clean mouse breathing disease research fumigation case

Technical field

The utility model relates to fumigation box technology fields, more particularly to one kind to use convenient for clean mouse breathing disease research Fumigation case.

Background technique

The experiment of experimental animal gas exposure is the basic skills of gas toxicity assessment, and experimental animal gas exposure device is this Important stage property in experiment can be used to simulate the toxic condition by inhalation exposure, be widely used in environmental protection, industry In health, drug research and toxicity Journal of Sex Research.But existing smoke exposure apparatus structure is complicated, volume is big, non-uniform temperature, ring Border disunity causes experiment receptor to generate difference, and is not easy to clear up.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is convenient for clean Mouse breathing disease research fumigation case.

To achieve the goals above, the utility model adopts the technical scheme that

One kind is convenient for clean mouse breathing disease research fumigation case, including shell, and the two of the housing bottom side wall Side is separately installed with battery and controller, and the middle position of housing bottom side wall is equipped with cabinet, on the bottom end inner wall of cabinet Cigar lighter is installed, blower is installed on the top inner wall of cabinet, four-way pipe is installed on the top side wall of cabinet, on four-way pipe Three escape pipes are connected with, and one end of three escape pipes is mounted on air scoop, is fixed with air guide between the inner wall of shell two sides Plate is fixed with strainer and scattered cigarette plate between the inner wall of shell two sides, and strainer and scattered cigarette plate are located at the top of aeroscopic plate, and dissipate cigarette plate position Dust collecting box has been prevented in the side of the top of strainer, aeroscopic plate upper surface, the middle position array for dissipating cigarette plate is set to smoke-dispelling hole, The side for dissipating cigarette plate is provided with the first ash hole, and the side of strainer is provided with the second ash hole, dissipates two lateral edge length sides of cigarette plate To rectangular through-hole is symmetrically arranged with, motion bar is movably installed in rectangular through-hole, it is solid that one end of two motion bars is fixed with first Fixed pole, the other end of two motion bars are fixed with the second fixed link, and the lower surface of the first fixed link and the second fixed link is all provided with It is equipped with cleaning brush, threaded hole and through-hole are provided in the second fixed link, threaded hole internal screw thread is connected with screw rod, activity peace in through-hole Equipped with guide rod, on the inner wall of the housing, the both ends of guide rod are fixed on the inner wall of the housing for the both ends rotational installation of screw rod.

Preferably, the top side wall of shell column of going into battle are provided with exhaust vent, the bottom end side wall of shell and the bottom of cabinet The air inlet hole being connected is provided on the wall of end side.

Preferably, the battery is connect by conducting wire with controller, cigar lighter, blower and smoke sensor device, controller It is electrically connected with smoke sensor device, the model DATA-7311 of controller, the model MQ-2 of smoke sensor device.

Preferably, the air scoop is funnel type structure, and the top of air scoop is fixed on the lower surface of aeroscopic plate.

Preferably, the dust collecting box is that top is provided with open rectangular parallelepiped structure, and the first ash hole and the second ash discharge Mouth is respectively positioned on the surface of dust collecting box.

Preferably, one end of the screw rod is equipped with handle on the side wall of shell, and anti-skidding spiral shell is arranged on handle Line set.

Compared with prior art, the utility model has the beneficial effects that

1, apparatus structure is simple, novel in design, in operation, cigarette is lighted using cigar lighter, and pass through blower for cigarette Mist extraction, simulates the Environmental Tobacco Smoke in Non-industrial Area of China of human body, generates and smokes identical ingredient with the mankind, utmostly close to human disease's environment, The intracorporal smokescope of shell is detected by smoke sensor device, and controls the revolving speed of blower, to guarantee that the intracorporal smog of shell is dense It spends constant, and guarantees accurately to test receptor to obtain full of continuing and balanced smog in shell；

2, when needing to clear up the excreta of the intracorporal impurity of shell and mouse, swing handle rotates screw rod, to make second Fixed link is moved along guide rod, and motion bar is driven to move in rectangular through-hole, to dissipate cigarette plate and strainer using cleaning brush Surface cleaning falls the cleaning of the sundries on strainer by scattered cigarette plate surface and by smoke-dispelling hole, and passes through the first ash hole and second Ash hole discharge, is then collected using dust collecting box, and staff only needs the impurity in periodic cleaning dust collecting box.

The utility model structure is simple, novel in design, the sundries inside cleaning fumigation case that not only can be convenient, can be with Guarantee full of lasting and balanced smog in shell, accurately tests receptor to obtain, it is easy to operate, it is worthy to be popularized.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of structural representation convenient for clean mouse breathing disease research fumigation case Figure；

Fig. 2 be the utility model proposes a kind of scattered cigarette plate convenient for clean mouse breathing disease research fumigation case Top view；

Fig. 3 be the utility model proposes a kind of scattered cigarette plate convenient for clean mouse breathing disease research fumigation case and The side view of cleaning brush；

Fig. 4 be the utility model proposes a kind of screw rod convenient for clean mouse breathing disease research fumigation case and lead The top view of bar.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, a kind of to be convenient for clean mouse breathing disease research fumigation case, including shell 1,1 bottom end of shell The two sides of side wall are separately installed with battery 2 and controller 3, and the middle position of 1 bottom end side wall of shell is equipped with cabinet 4, shell 1 Top side wall column of going into battle be provided with exhaust vent, be provided with and be connected on the bottom end side wall of shell 1 and the bottom end side wall of cabinet 4 Air inlet hole is equipped with cigar lighter 5 on the bottom end inner wall of cabinet 4, blower 6, the top of cabinet 4 is equipped on the top inner wall of cabinet 4 Four-way pipe 7 is installed on the wall of end side, three escape pipes 8 are connected on four-way pipe 7, and one end of three escape pipes 8 is mounted on Air scoop 9 is fixed with aeroscopic plate 10 between 1 two sides inner wall of shell, is fixed with strainer 12 and scattered cigarette plate between 1 two sides inner wall of shell 13, strainer 12 and scattered cigarette plate 13 are located at the top of aeroscopic plate 10, and air scoop 9 is funnel type structure, and the top of air scoop 9 is fixed In the lower surface of aeroscopic plate 10, and the top that cigarette plate 13 is located at strainer 12 is dissipated, the side of 10 upper surface of aeroscopic plate has prevented collection ash Case 11, the middle position array for dissipating cigarette plate 13 are set to smoke-dispelling hole 14, and the side for dissipating cigarette plate 13 is provided with the first ash hole 15, filter The side of net 12 is provided with the second ash hole 16, and the two sides for dissipating cigarette plate 13 are symmetrically arranged with rectangular through-hole, rectangle along its length Motion bar 17 is movably installed in through-hole, dust collecting box 11 is that top is provided with open rectangular parallelepiped structure, and the first ash hole 15 It is respectively positioned on the surface of dust collecting box 11 with the second ash hole 16, one end of two motion bars 17 is fixed with the first fixed link 18, and two The other end of root motion bar 17 is fixed with the second fixed link 19, and the lower surface of the first fixed link 18 and the second fixed link 19 is all provided with It is equipped with cleaning brush 20, threaded hole and through-hole are provided in the second fixed link 19, threaded hole internal screw thread is connected with screw rod 21, screw rod 21 One end handle is installed on the side wall of shell 1, and be arranged with antiskid thread set on handle, be movably installed with and lead in through-hole Bar 22, the both ends of screw rod 21 are rotatably installed on the inner wall of shell 1, and the both ends of guide rod 22 are fixed on the inner wall of shell 1, shell Smoke sensor device 23 is installed, battery 2 passes through conducting wire and controller 3, cigar lighter 5, blower 6 and cigarette at the top of 1 side inner wall Mist sensor 23 connects, and controller 3 and smoke sensor device 23 are electrically connected, and the model DATA-7311 of controller 3, smog passes The model MQ-2 of sensor 23, the utility model structure is simple, novel in design, inside the cleaning fumigation case that not only can be convenient Sundries, it can also be ensured that full of lasting and balanced smog in shell, accurately test receptor to obtain, easy to operate, value It must promote.

Working principle: in operation, mouse being placed on scattered cigarette plate 13, cigarette is then lighted using cigar lighter 5, and Smog is extracted out by blower 6, smog is uniformly dispersed by four-way pipe, escape pipe 8 and the air scoop 9 at 4 top of cabinet, and leads to The smoke-dispelling hole on scattered cigarette plate 13 is crossed for mouse breathing, simulates the Environmental Tobacco Smoke in Non-industrial Area of China of human body, generates the identical ingredient with mankind's smoking, most Big degree detects the smokescope in shell 1 by smoke sensor device 23 close to human disease's environment, and control blower 6 turns Speed to guarantee that the smokescope in shell 1 is constant, and guarantees full of lasting and balanced smog in shell, to obtain essence Quasi- experiment receptor, when needing to clear up the excreta of the impurity and mouse in shell 1, swing handle rotates screw rod 21, thus It moves the second fixed link 19 along guide rod 22, drives motion bar 17 to move in rectangular through-hole, to utilize two cleaning brush 20, respectively in the surface cleaning for dissipating cigarette plate 13 and strainer 12, fall on strainer 12 by scattered 13 surface of cigarette plate and by smoke-dispelling hole 14 Sundries cleaning, and be discharged by the first ash hole 15 and the second ash hole 16, it is then collected using dust collecting box 11, staff is only The impurity in periodic cleaning dust collecting box 11 is needed, it is simple to operate.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. one kind is convenient for clean mouse breathing disease research fumigation case, including shell (1), which is characterized in that the shell (1) two sides of bottom end side wall are separately installed with battery (2) and controller (3), the middle position installation of shell (1) bottom end side wall Have cabinet (4), be equipped on the bottom end inner wall of cabinet (4) cigar lighter (5), blower is installed on the top inner wall of cabinet (4) (6), it is equipped with four-way pipe (7) on the top side wall of cabinet (4), three escape pipes (8), and three is connected on four-way pipe (7) One end of escape pipe (8) is mounted on air scoop (9), is fixed with aeroscopic plate (10) between the inner wall of shell (1) two sides, shell (1) Strainer (12) and scattered cigarette plate (13) are fixed between the inner wall of two sides, strainer (12) and scattered cigarette plate (13) are located at the upper of aeroscopic plate (10) Side, and the top that cigarette plate (13) are located at strainer (12) is dissipated, the side of aeroscopic plate (10) upper surface has prevented dust collecting box (11), dissipates cigarette The middle position array of plate (13) is set to smoke-dispelling hole (14), and the side for dissipating cigarette plate (13) is provided with the first ash hole (15), filters The side of net (12) is provided with the second ash hole (16), and the two sides for dissipating cigarette plate (13) are symmetrically arranged with rectangle along its length and lead to Hole is movably installed with motion bar (17) in rectangular through-hole, and one end of two motion bars (17) is fixed with the first fixed link (18), and two The other end of root motion bar (17) is fixed with the second fixed link (19), and under the first fixed link (18) and the second fixed link (19) Surface is provided with cleaning brush (20), and threaded hole and through-hole are provided in the second fixed link (19), and threaded hole internal screw thread is connected with Screw rod (21) is movably installed with guide rod (22) in through-hole, and the both ends of screw rod (21) are rotatably installed on the inner wall of shell (1), are led The both ends of bar (22) are fixed on the inner wall of shell (1), are equipped with smoke sensor device (23) at the top of the inner wall of shell (1) side.

2. according to claim 1 a kind of convenient for clean mouse breathing disease research fumigation case, which is characterized in that institute The top side wall column of going into battle for stating shell (1) are provided with exhaust vent, on the bottom end side wall of shell (1) and the bottom end side wall of cabinet (4) It is provided with the air inlet hole being connected.

3. according to claim 1 a kind of convenient for clean mouse breathing disease research fumigation case, which is characterized in that institute It states battery (2) to connect by conducting wire with controller (3), cigar lighter (5), blower (6) and smoke sensor device (23), controller (3) it is electrically connected with smoke sensor device (23), the model DATA-7311 of controller (3), the model of smoke sensor device (23) MQ-2。

4. according to claim 1 a kind of convenient for clean mouse breathing disease research fumigation case, which is characterized in that institute Stating air scoop (9) is funnel type structure, and the top of air scoop (9) is fixed on the lower surface of aeroscopic plate (10).

5. according to claim 1 a kind of convenient for clean mouse breathing disease research fumigation case, which is characterized in that institute Stating dust collecting box (11) is that top is provided with open rectangular parallelepiped structure, and the first ash hole (15) and the second ash hole (16) equal position In the surface of dust collecting box (11).

6. according to claim 1 a kind of convenient for clean mouse breathing disease research fumigation case, which is characterized in that institute The one end for stating screw rod (21) is equipped with handle on the side wall of shell (1), and antiskid thread set is arranged on handle.