Fluid sampling system
View Patent ↗A fluid sampling system for collecting a fluid sample, the sampling system comprising a detachable sampling device having a recipient, an entrance valve for controlling entry of a fluid into the recipient, an exit valve for controlling exit of the fluid from the recipient, and a data storage device for storing data related to the fluid sample.
1. A fluid sampling and filtering comprising:
a bypass fluid conduit attachable to a primary fluid conduit of a fluid system of a machine;
a base mounted to the bypass fluid conduit and having a base entrance conduit in fluid communication with the bypass fluid conduit for receiving fluid from the fluid system through the bypass fluid conduit, and a base exit conduit in fluid communication with the bypass fluid conduit for returning fluid back to the fluid system through the bypass fluid conduit;
a sampling and filtering device detachably connectable to the base for fluid flow communication therewith; the device comprising:
a housing defining an enclosure and having a housing exist valve in communicative flow with the base exit conduit to return fluid from the housing into the base;
a sampling recipient in the housing for collecting a sample of the fluid, the sampling recipient having a recipient entry valve in communicative flow with the base entrance conduit to receive the sample of fluid from the base, and a recipient exit valve in communicative flow with the enclosure of the housing and through which the sample of fluid exists the sampling recipient and flows into the enclosure of the housing; and
a filter in the housing that circumscribes the sampling recipient and is positioned in the enclosure to filter fluid that exists the sampling recipient exit valve before being expelled through the housing exit valve;
wherein the recipient entry valve, the recipient exit valve, and the housing exit valve are configured to open when the sampling and filtering device is connected to the base and to close upon disconnection of the sampling and filtering device from the base;
a data module on the base configured to store a unique machine identifier; and;
a data storage device on the sampling and filtering device configured to receive the unique machine identifier from the data module when the sampling and filtering device is connected to the base.
2. The sample system of claims 1 , further comprising a coupler which interconnects the sampling and filtering device to the base.
3. The system of claim 1 , further comprising a cap attachable to the bottom end of the sampling and filtering device when the sampling and filtering device is connected to the base and attached to a top end of the sampling and filtering device when the sampling and filtering deice is disconnected from the base.
4. The system of claim 1 , wherein the sampling and filtering device comprises at least one fastener to attach the sampling and filtering device to the base.
5. The sampling system of claim 1 , wherein the data module stores additional information regarding the machine and the fluid system, and the data storage device is adapted to receive and store the additional information.
6. The system of claim 1 , wherein the data storage device is further configured to store a date and a time at which the fluid sample is collected.
7. The system of claim 1 , wherein the data module is further configured to store a date and a time and to transmit the date and time to the data storage device with the unique machine identifier.
8. The system of claim 1 , wherein the data module is further configured to store properties of the fluid sample and to transmit the properties of the fluid sample to the data storage device with the unique machine identifier.
9. The system of claim 1 , wherein the data module and the data storage device are further configured to communicate via wireless technology.