CN217241967U

CN217241967U - High-density independent ventilation cage box system for active air exhaust and supply

Info

Publication number: CN217241967U
Application number: CN202221319271.XU
Authority: CN
Inventors: 龙国辉; 朱晓明; 郭永柱; 王福鑫; 党金梗
Original assignee: Shinva Medical Instrument Co Ltd
Current assignee: Shinva Medical Instrument Co Ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-08-23
Anticipated expiration: 2032-05-30

Abstract

A high-density independent ventilation cage box system for active air exhaust and supply belongs to the field of animal experiment equipment. Including a plurality of cage box stations and cage box (1) in it, its characterized in that: the cage box assembling machine comprises a rotating frame (6), wherein the rotating frame (6) comprises a plurality of vertically arranged fixing frames, a plurality of rows of cage box units are vertically arranged on the surface of each fixing frame side by side, and an equal number of cage box stations are arranged in each row of cage box units from top to bottom; the plurality of fixing frames surround to form a frame inner cavity, an air exhaust unit and an air supply unit are respectively arranged above and below the frame inner cavity, and the air supply unit and the air exhaust unit are respectively communicated with each cage box (1). In the active high-density independent ventilation cage box system for exhausting and supplying air, the exhaust unit and the air supply unit are arranged in the rotating frame, so that the active exhaust and active air supply of the cage box are realized, meanwhile, the occupation of the external space is reduced, and the layout is more compact.

Description

High-density independent ventilation cage box system for active air exhaust and supply

Technical Field

A high-density independent ventilation cage box system for active air exhaust and supply belongs to the field of animal experiment equipment.

Background

To meet the needs of the experiment, many large animal houses and experimental animal centers are built across the country, where animal feeding and breeding is accomplished by independent aeration cage boxes (IVCs). The traditional independent ventilation cage box system consists of a cage box fixing frame, a main air supply and exhaust pipeline, an air supply and exhaust branch pipeline and casters with brakes. Clean air filled by a main engine air supply system is uniformly delivered to each cage box through a main cage rack pipeline and a branch air pipeline, and polluted air in the cage boxes is treated by a main engine exhaust system through the branch air pipeline and the main cage rack pipeline and then is discharged.

The traditional independent ventilation cage box system generally has the defect of unreasonable layout, and is mainly characterized in that: (1) the traditional cage is single-sided or double-sided, so that the length of the cage is large under the condition of ensuring the feeding amount, the occupied area and the installation flexibility in daily use can be influenced, the feeding amount is limited in a limited space, and the cage is inconvenient to use. (2) The system for exhausting and supplying air for the cage box is mainly realized in an external connection mode, and can occupy a large amount of space. Therefore, a technical scheme with compact layout, high flexibility and small occupied space is designed, which becomes a problem to be solved in the field.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, and the high-density independent ventilation cage box system which is provided with the air exhaust unit and the air supply unit in the rotating frame is provided, realizes active air exhaust and active air supply of the cage box, reduces occupation of an external space and enables the layout to be more compact.

The utility model provides a technical scheme that its technical problem adopted is: this active high density of arranging air supply independently ventilates cage box system includes a plurality of cage box stations, has placed a cage box, its characterized in that in each cage box station: the cage box fixing device comprises a rotating frame, wherein the rotating frame comprises a plurality of vertically arranged fixing frames, any two adjacent fixing frames are arranged at equal angles and are sequentially fixed, a plurality of rows of cage box units are vertically arranged side by side on the surface of each fixing frame, and an equal number of cage box stations are arranged in each row of cage box units from top to bottom;

a plurality of mounts surround and form the frame inner chamber, are provided with air exhaust unit and air supply unit respectively in the top and the below of frame inner chamber, and air supply unit autogyration frame's bottom and each cage box intercommunication, each cage box autogyration frame's top inserts in the air exhaust unit.

Preferably, a base is arranged below the rotating frame, and the rotating frame is rotatably arranged in the base.

Preferably, a circular rotating support frame is arranged at the bottom of the rotating frame, and the rotating support frame is rotatably arranged in a groove in the center of the base from top to bottom.

Preferably, a group of air pipes which are in one-to-one correspondence with each row of cage box units are vertically arranged on the back surface of each fixing frame, each group of air pipes comprises an exhaust air pipe and an air supply pipe, an exhaust branch pipeline is arranged at the top of each fixing frame, a bottom air supply pipe is arranged at the bottom of each fixing frame, the exhaust branch pipeline is connected with the exhaust air unit, and the bottom air supply pipe is connected with the air supply unit; the exhaust pipes in each group of air pipes are connected into corresponding exhaust branch pipelines, and the blast pipes in each group of air pipes are connected into corresponding bottom blast pipes.

Preferably, the surface of each exhaust pipe is provided with an exhaust joint corresponding to cage box stations one by one, the surface of each blast pipe is provided with an air supply joint corresponding to cage box stations one by one, and the exhaust joint and the air supply joint are connected into the cage box from the back of the cage box.

Preferably, a cage box cross brace for bearing the cage box is arranged in each cage box station.

Preferably, the air exhaust unit comprises an air exhaust primary-effect air box, an air exhaust fan and an air exhaust high-efficiency air box which are sequentially arranged from top to bottom, the air exhaust branch pipeline is connected with an inlet of the air exhaust primary-effect air box, an outlet of the air exhaust primary-effect air box is connected with an inlet of the air exhaust high-efficiency air box, an outlet of the air exhaust high-efficiency air box is connected with an inlet of the air exhaust fan, an outlet of the air exhaust fan is connected with an air exhaust main pipe, and the air exhaust main pipe upwards extends to the top of the rotary frame.

Preferably, the air supply unit comprises an air supply fan, an air supply high-efficiency air box and an air supply primary-effect air box, wherein the air supply fan is sequentially arranged from top to bottom, the air supply primary-effect air box is positioned on one side of the air supply fan, an outlet of the air supply primary-effect air box is connected with an inlet of the air supply fan, an outlet of the air supply fan is connected with an inlet of the air exhaust high-efficiency air box, and an outlet of the air exhaust high-efficiency air box is connected with all bottom air supply pipes through an air supply hose.

Preferably, the number of the fixing frames is four, any two adjacent fixing frames form a right angle and are fixed in sequence, and the cage boxes on any two adjacent fixing frames are perpendicular to each other and are connected end to end.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

in the active high-density independent ventilation cage box system for exhausting and supplying air, the exhaust unit and the air supply unit are arranged in the rotating frame, so that the active exhaust and active air supply of the cage box are realized, meanwhile, the occupation of the external space is reduced, and the layout is more compact.

In this cage box system, be provided with a plurality of cage boxes of waiting to be listed as through cage box stull respectively on revolving frame's global, improved the density that sets up of cage box greatly, improved the rationality that the cage box set up. Meanwhile, by arranging the rotatable rotating frame, the cage box operation on each side can be realized without the movement of workers, the working efficiency is greatly improved, and the occupation of the cage box system on the space is reduced.

Drawings

Fig. 1 is a front view of an active exhaust air high density independent ventilation cage system.

Fig. 2 is a top view of an active ventilation high density independent ventilation cage system.

Fig. 3 is a sectional view taken along line a-a in fig. 2.

Wherein: 1. the device comprises a cage box 2, an electric box 3, an exhaust branch pipeline 4, a touch screen 5, a cage box joint 6, a rotating frame 7, a cage box cross brace 8, a bottom wheel 9, a base 10, an exhaust bent pipe 11, an air pipe 12, an exhaust primary air box 13, an exhaust main pipe 14, an exhaust fan 15, an exhaust high-efficiency air box 16, an air supply fan 17, an air supply primary air box 18, an air supply high-efficiency air box 19, an air supply hose 20, a bottom air supply pipe 21 and a rotating support frame.

Detailed Description

Fig. 1 to 3 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 to 3.

As shown in fig. 1 to 2, an active air exhaust and supply high-density independent ventilation cage box system (hereinafter referred to as a cage box system) includes a base 9, a plurality of bottom wheels 8 are uniformly arranged on the bottom periphery of the base 9, and the bottom wheels 8 are realized by universal wheels with braking function commonly used in the field, so as to facilitate the movement and stop of the cage box system.

A rotating frame 6 is arranged above the base 9, the rotating frame 6 is vertically installed above the base 9, and the rotating frame 6 can rotate along the circumferential direction. Four vertically arranged fixing frames are arranged on the periphery of the rotating frame 6, any two adjacent fixing frames are mutually perpendicular and are sequentially fixed, and the center of the rotating frame 6 is surrounded by the four fixing frames to form a frame inner cavity of the rotating frame.

The surface at each row of mount is provided with multiseriate cage box unit side by side from the left hand right side is vertical, and in each cage box unit, top-down is provided with a plurality of cage box stations that quantity equals, and the level is fixed with cage box stull 7 in each cage box station, has placed a cage box 1 through corresponding cage box stull 7 in each cage box station. After the cage boxes 1 are placed in all cage box stations in the four fixing frames, the cage boxes 1 on any two adjacent fixing frames are mutually vertical and are connected end to end.

As can be seen from the above, in the cage box system, the cage boxes 1 in the rows and the like are arranged on the four circumferential surfaces of the rotating frame 6 through the cage box crossbars 7, so that the arrangement density of the cage boxes 1 is greatly improved, and the reasonability of the arrangement of the cage boxes 1 is improved. Meanwhile, by arranging the rotatable rotating frame 6, the operation of each cage box 1 can be realized without the movement of workers, the working efficiency is greatly improved, and the occupation of the cage box system to the space is reduced.

The top of the rotating frame 6 is provided with the electric box 2, the control circuit of the cage box system is arranged in the electric box 2, the touch screen 4 is further arranged above the front end face of the rotating frame 6, and the touch screen 4 is connected into the control circuit in the electric box 2, so that the working state of the cage box system can be observed and controlled conveniently.

Referring to fig. 3, a circular rotary support frame 21 is fixed at the bottom of the four-row book rotary frame 6, and the rotary support frame 21 is installed in a groove at the center of the base 9 from top to bottom to realize the rotary connection between the rotary frame 6 and the base 9.

An air exhaust unit and an air supply unit of the cage box system are arranged in a frame inner cavity formed by surrounding the fixed frame from top to bottom. And a plurality of groups of air pipes 11 are arranged on the back surface of each fixing frame side by side, and each group of air pipes 11 is correspondingly positioned on the back of each row of cage box stations on the surface of each fixing frame. Each air pipe 11 includes an exhaust pipe and an air supply pipe, which are vertically arranged along the height direction of the fixing frame, wherein the exhaust pipe is connected with the exhaust unit, and the air supply pipe is connected with the air supply unit.

A plurality of cage joints 5 are respectively arranged on the front surfaces of the exhaust pipe and the blast pipe along the height direction of the exhaust pipe and the blast pipe, wherein the cage joints 5 arranged on the exhaust pipe are exhaust joints which are communicated with the inner cavity of the exhaust pipe; and the cage box joint 5 arranged on the blast pipe is an air supply joint which is communicated with the inner cavity of the blast pipe. Therefore, the inner end of each cage box station is provided with an exhaust joint and an air supply joint, when the cage box 1 is loaded into the corresponding cage box station, the exhaust joint and the air supply joint respectively enter the cage box 1 from the rear end of the cage box 1 and are communicated with the inner cavity of the cage box 1, and exhaust and air supply of the cage box 1 are realized.

The air supply unit comprises four bottom air supply pipes 20 horizontally arranged at the bottom of the rotating frame 6, the four bottom air supply pipes 20 are respectively arranged at the bottom of each fixing frame, and the air supply pipe at the back of each fixing frame is connected into the corresponding bottom air supply pipe 20. The four bottom air supply pipes 20 are respectively connected with the outlets of the air supply hoses 19, and the inlets of the air supply hoses 19 extend upwards to the outlets of the air supply high-efficiency air boxes 18 above the air supply hoses. Be provided with high efficiency filter in the high-efficient bellows 18 of air supply, be provided with air supply fan 16 in the top of high-efficient bellows 18 of air supply, air outlet and the high-efficient bellows 18's of air supply 18 entry of air supply fan 16 link to each other, and air inlet of air supply fan 16 links to each other with the export of the primary effect bellows 17 of air supply of its lateral part, is provided with primary effect filter in the primary effect bellows 17 of air supply.

The air exhaust unit comprises an air exhaust high-efficiency air box 15, and a high-efficiency filter is arranged in the air exhaust high-efficiency air box 15. An exhaust fan 14 is arranged above the exhaust high-efficiency air box 15, an air inlet of the exhaust fan 14 is connected with an outlet of the exhaust high-efficiency air box 15, an air outlet of the exhaust fan 14 is connected with an exhaust main pipe 13, and an upper port of the exhaust main pipe 13 extends upwards to the top of the rotating frame 6. The inlet of the high-efficiency air exhaust bellows 15 is connected with the outlet of the primary air exhaust bellows 12, and a primary filter is arranged in the primary air exhaust bellows 12. Two air exhaust bent pipes 10 are arranged at the inlet of the air exhaust primary effect air box 12, an air exhaust branch pipeline 3 is arranged at the top of each fixing frame, the air exhaust pipe at the back of each fixing frame is connected into the corresponding air exhaust branch pipeline 3, and the inlet of each air exhaust bent pipe 10 is respectively connected with the two air exhaust branch pipelines 3.

The specific working process and working principle are as follows:

after the cage boxes 1 are arranged in cage box stations one by one, the exhaust joint and the air supply joint respectively enter the cage boxes 1 from the rear ends of the cage boxes 1 and are communicated with the inner cavities of the cage boxes 1. When needs carry out the air feed in to cage box 1, open air supply fan 16 through touch-sensitive screen 4, air supply fan 16 opens the back, outside air gets into air supply fan 16 after the primary effect of air supply primary effect bellows 17 filters, then get into air supply high-efficient bellows 18 through air supply fan 16, the air after the high-efficient bellows 18 that supplies air carries out the high-efficient filtration, send into each bottom blast pipe 20 through air supply hose 19, then in each blast pipe is sent into through many bottom blast pipes 20, then in the above-mentioned air supply joint of blast pipe gets into each cage box 1 through the setting.

When the cage boxes 1 need to be exhausted, the exhaust fans 14 are started through the touch screen 4, after the exhaust fans 14 are started, air in each cage box 1 enters the corresponding exhaust branch pipelines 3 under the driving of the exhaust fans 14, and then enters the exhaust primary effect air boxes 12 through the exhaust bent pipes 10. The air enters the air exhaust high-efficiency air box 15 for high-efficiency filtration after primary filtration in the air exhaust primary-efficiency air box 12, then enters the air exhaust fan 14, and finally is exhausted from an air exhaust main pipe 13 arranged at the outlet of the air exhaust fan 14.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an active high density of arranging air supply independently ventilates cage box system, includes a plurality of cage box stations, has placed a cage box (1) in each cage box station, its characterized in that: the cage box fixing device comprises a rotating frame (6), wherein the rotating frame (6) comprises a plurality of vertically arranged fixing frames, any two adjacent fixing frames are arranged at equal angles and are sequentially fixed, a plurality of rows of cage box units are vertically arranged side by side on the surface of each fixing frame, and an equal number of cage box stations are arranged in each row of cage box units from top to bottom;

a plurality of mounts surround and form the frame inner chamber, are provided with air exhaust unit and air supply unit respectively in the top and the below of frame inner chamber, and the bottom and each cage box (1) intercommunication of air supply unit autogyration frame (6), and the top of each cage box (1) autogyration frame (6) inserts in the air exhaust unit.

2. The active forced draft high density independent aeration cage system of claim 1 wherein: a base (9) is arranged below the rotating frame (6), and the rotating frame (6) can be rotatably arranged in the base (9).

3. The active forced draft high density independent aeration cage system of claim 2 wherein: a circular rotating support frame (21) is arranged at the bottom of the rotating frame (6), and the rotating support frame (21) can be rotatably arranged in a groove in the center of the base (9) from top to bottom.

4. The active forced draft high density independent aeration cage system of claim 1 wherein: a group of air pipes (11) which are in one-to-one correspondence with each row of cage box units are vertically arranged on the back surface of each fixing frame, each group of air pipes (11) comprises an exhaust air pipe and an air supply pipe, an exhaust branch pipeline (3) is arranged at the top of each fixing frame, a bottom air supply pipe (20) is arranged at the bottom of each fixing frame, the exhaust branch pipeline (3) is connected with the exhaust air unit, and the bottom air supply pipe (20) is connected with the air supply unit; exhaust pipes in each group of air pipes (11) are connected into corresponding exhaust branch pipes (3), and blast pipes in each group of air pipes (11) are connected into corresponding bottom blast pipes (20).

5. The active forced draft high density independent aeration cage system of claim 4 wherein: the surface of each exhaust pipe is provided with an exhaust joint which corresponds to cage box stations one by one, the surface of each air supply pipe is provided with an air supply joint which corresponds to cage box stations one by one, and the exhaust joint and the air supply joint are connected into the cage box (1) from the back of the cage box (1).

6. The active forced draft high density independent aeration cage system of claim 1 wherein: a cage box cross brace (7) used for bearing the cage box (1) is arranged in each cage box station.

7. The active forced draft high density independent aeration cage system of claim 4 wherein: the air exhaust unit comprises an air exhaust primary-effect air box (12), an air exhaust fan (14) and an air exhaust high-efficiency air box (15) which are sequentially arranged from top to bottom, an air exhaust branch pipeline (3) is connected with an inlet of the air exhaust primary-effect air box (12), an outlet of the air exhaust primary-effect air box (12) is connected with an inlet of the air exhaust high-efficiency air box (15), an outlet of the air exhaust high-efficiency air box (15) is connected with an inlet of the air exhaust fan (14), an outlet of the air exhaust fan (14) is connected with an air exhaust main pipe (13), and the air exhaust main pipe (13) upwards extends to the top of a rotating frame (6).

8. The active exhaust and blowing high-density independent ventilation cage box system according to claim 4, characterized in that: the air supply unit comprises an air supply fan (16), an air supply high-efficiency air box (18) and an air supply primary-effect air box (17) located on one side of the air supply fan (16), wherein the air supply primary-effect air box (18) is sequentially arranged from top to bottom, an outlet of the air supply primary-effect air box (17) is connected with an inlet of the air supply fan (16), an outlet of the air supply fan (16) is connected with an inlet of the air exhaust high-efficiency air box (15), and an outlet of the air exhaust high-efficiency air box (15) is connected with all bottom air supply pipes (20) through an air supply hose (19).

9. The active forced draft high density independent aeration cage system of claim 1 wherein: the four fixing frames are arranged, any two adjacent fixing frames form a right angle and are fixed in sequence, and the cage boxes (1) on any two adjacent fixing frames are perpendicular to each other and are connected end to end.