Mice IVC cage system

Host system parameters:

1. Power supply 220V/50Hz, maximum operating power: 200W.

2. The internal and external connection sockets of the host are all sockets, and all connection heads are arranged on the top of the host for easy connection.

3. The host is separated from the cage, and a hidden takeover method is used to ensure zero-distance docking between the host and the cage.

4. EBM fan, capable of continuous operation for>55000 hours without faults, ensuring low-power and low-noise operation of the equipment, with a noise level of less than 65 dB.

5. Intelligent control design of the host PLC module group: PLC controllers, pressure sensors, etc. must be selected from well-known brands to ensure fast operation response and high sensitivity of the host.

6. The display screen adopts a dual-screen design. The touch screen needs to have an automatic screen rest mode. The screen can display real-time temperature and humidity, air change frequency, pressure difference value, etc. The inlet and outlet air filter adopts an integrated composite structure imported filter, effectively ensuring the cleanliness of the filtered gas. Both the inlet and exhaust channels provide at least two levels of filtration, including one level of high-efficiency filtration. Closed synthesis integrated filtration effectively increases the filtration area, with uniform effect, high efficiency, and a long replacement cycle. The high-efficiency filtration efficiency is 299.999%, and the air cleanliness is not lower than ISO5 level.

7. The host reserves a built-in UPS power card slot. UPS power supply can ensure that the host can still work continuously for 6-8 hours after power interruption, and automatically switch after power outage.

8. The host reserves a communication port for the remote monitoring and management system of the Internet of Things. The remote supervision function can help management personnel view the operation status of devices on the monitoring room computer or mobile phone.

9. Ventilation frequency and operating noise of the host: The ventilation frequency is adjustable, ranging from 15 to 70 times per hour; When the number of air changes exceeds 40, the operating noise is less than 60 dB.

1. The cage frame is made of a SUS304 stainless steel tube, with a square tube of 25X 25X1.5m. The cage frame has a beautiful and sturdy appearance, with 4 stainless steel universal horseshoe wheels at the bottom, of which 3 are equipped with brake devices. Surface sandblasting treatment, without sharp edges and burrs, is easy to clean, detachable, and can be sterilized as a whole under high temperature and pressure.

2. 8-10 layers of cage frames, each with 12 cage positions, each stacked cage frame can be disassembled independently, with a specification thickness of 500mm and a height of 1990mm.

3. The cage's air supply and exhaust pipes are SUS304-shaped stainless steel pipes. The trachea is connected to the cage using a silicone air nozzle, and the air nozzle is connected to the trachea using a rotating card slot, which is easy to disassemble and convenient for users to clean and disinfect; The contact point between the air nozzle and the cage is a silicone soft connection, effectively ensuring air tightness.

4. The cage guide rail is made of polymer material and formed in one go. The guide rail is equipped with a cage box positioning indicator device to timely remind users whether the cage box is in place during the placement process.

5. The two sides of the cage are longitudinally marked with laser-printed coordinate numbers 1, 2, 3, and 4. The top horizontal position of the cage is marked with coordinate numbers A, B, C, and D, Convenient accurate recording of cage box position.

1. Specification of mouse cage box: 205X390X 162mm (excluding water bottle), the bottom area of cage box 520cm ²， compliant with the relevant requirements of GB14925 Laboratory Animal Environment and Facilities.

2. The cage box is made of PSU, PPSU, and PEI materials, which are resistant to high-pressure sterilization temperature>134 ℃, ensuring no deformation after sterilization>300 times.

3. Stainless steel full mesh cover design, with stainless steel wire diameter for the main frame of the mesh cover Φ> 3.0mm, rectangular mesh stainless steel wire diameter inside the main frame Φ> 2.0mm, with a gap of less than 8mm between round steel. There should be no burrs or sharp corners at the contact points of animals or personnel, and there should be no jamming of animal toes.

4. Feed trough and water bottle sockets on the mesh cover.

5. The cage box adopts a silicone strip sealing structure, and the sealing strip is made of non-toxic and harmless materials to ensure a good sealing effect, without any loose sealing or dust escaping.

6. The cage box bottle mouth valve is required to have a self-closing structure, which can be immediately closed after removing the drinking water bottle.

7. The stacking height of the bottom of the cage box is ≤ 40mm and the side of the box bottom is equipped with an automatic locking function, which automatically locks when the cage box is placed in place.

8. The external drinking water bottle, with a capacity of 250ml, made of PPSU material, and the bottle mouth must be made of 316 stainless steel material.

9. The overall cover plate of the life window does not invade any part of the cage box, ensuring the airtightness of the cage box; Covering<0.2um high-efficiency filtration membrane (area>230cm) ²)， The filter membrane is washable and resistant to high temperature and high-pressure sterilization.

10. After the cage is detached from the cage, the air inlet and exhaust valves of the cage can immediately close automatically, and the contact with the cage is a non-invasive structure, that is, the air inlet and exhaust ports of the cage do not extend into the interior of the cage. The cage box has an upper air supply and upper exhaust structure, and there is a long barrier plate (length>10cm) between the air inlet and exhaust outlet to ensure that clean air can effectively enter the cage box and complete the full exchange of airflow.