A secure beverage container may include a body having a first end, a second end opposing the first end, a first longitudinal side extending between the first end and the second end, and a second longitudinal side opposing the first longitudinal side and extending between the first end and the second end, the first end being closed, the second end being open. The body may define a cavity to receive a beverage fluid. The secure beverage container may include a lid to be received by the second end to seal the cavity in the body, and a powered locking device. The secure beverage container may include an access control device coupled to the powered locking device and configured to cause the powered locking device to switch between the locked state and the unlocked state based upon a security token.

Disclosed is a test barrel, to prevent a test liquid in the barrel from sputtering into a connection gap due to shaking of the barrel to hence cause contamination, improve the measurement accuracy in case of multiple tests, and meanwhile improve the operability of screwing on and screwing off the entire device during use of the device. The above technical objective of this utility model is implemented by employing the following technical solution: a test barrel, comprising barrel lid and a barrel body; wherein the threaded rings are arranged on an inner wall of a side face of the barrel lid and an outer wall of an opening of the barrel body, a rotary force applying portion is arranged on an outer wall of the side face of the barrel lid, and during engagement, a liquid blocking washer is arranged between the barrel lid and the barrel body, wherein a radial width of the liquid blocking washer is greater than a thickness of the opening of the barrel body.

A secure beverage container may include a body having a first end, a second end opposing the first end, a first longitudinal side extending between the first end and the second end, and a second longitudinal side opposing the first longitudinal side and extending between the first end and the second end, the first end being closed, the second end being open. The body may define a cavity to receive a beverage fluid. The secure beverage container may include a lid to be received by the second end to seal the cavity in the body, and a powered locking device. The secure beverage container may include an access control device coupled to the powered locking device and configured to cause the powered locking device to switch between the locked state and the unlocked state based upon a security token.

Described herein is a coupling device configured to be mechanically coupled to a cap of a container to be in a coupled configuration. Also described herein are a corresponding method and a corresponding system. In one embodiment, the coupling device is used in combination with a crop protection spray system. The coupling device includes a single probe and a first and a second mechanical mechanism. The first and the second mechanical mechanisms are independent from each other. The first mechanism allows drawing the cap and the container towards the coupling device thereby sealing and locking the cap and the coupling device into a desired position. The second mechanism facilitates actually moving the probe thereby lifting the probe with the closure insert into the container. The coupling device may be embodied as a first, second and third tube which are arranged concentrically.

Apparatus and installation methods for sampling ports are disclosed. Sampling ports include a port housing and a lid assembly. The lid assembly is configured to sealably close against the port housing. Additionally, the lid assembly can be secured, such as with a lock, to the port housing. In one aspect, the port housing includes a sample mount arrangement configured to receive a sampling assembly. The sample mount arrangement defines a sampling channel and the port housing defines a sampling opening and a first securing mount. The lid assembly includes a latch arrangement and defines a second securing mount.

A container with a wireless IC tag includes a container having a container body and a sealing member for sealing an opening portion of the container body; and a wireless IC tag and a cap seal attached to the container. The container body includes a neck (extending from the opening portion. The wireless IC tag includes an antenna for contactless communication, a wiring for wire break detection, and an IC chip connected to the antenna and the wiring. The cap seal includes a cylindrical member that surrounds the neck, the cylindrical member having a metal section disposed on a side face of the neck. The wireless IC tag is disposed to extend between opposite lateral sides of the neck via the sealing member and is partially sandwiched between the neck and the cylindrical member with the IC chip exposed from the cap seal.

A secure beverage container may include a body having a first end, a second end opposing the first end, a first longitudinal side extending between the first end and the second end, and a second longitudinal side opposing the first longitudinal side and extending between the first end and the second end, the first end being closed, the second end being open. The body may define a cavity to receive a beverage fluid. The secure beverage container may include a lid to be received by the second end to seal the cavity in the body, and a powered locking device. The secure beverage container may include an access control device coupled to the powered locking device and configured to cause the powered locking device to switch between the locked state and the unlocked state based upon a security token.

A secure beverage container may include a body having a first end, a second end opposing the first end, a first longitudinal side extending between the first end and the second end, and a second longitudinal side opposing the first longitudinal side and extending between the first end and the second end, the first end being closed, the second end being open. The body may define a cavity to receive a beverage fluid. The secure beverage container may include a lid to be received by the second end to seal the cavity in the body, and a powered locking device. The secure beverage container may include an access control device coupled to the powered locking device and configured to cause the powered locking device to switch between the locked state and the unlocked state based upon a security token.

Apparatus and installation methods for sampling ports are disclosed. Sampling ports include a port housing and a lid assembly. The lid assembly is configured to sealably close against the port housing. Additionally, the lid assembly can be secured, such as with a lock, to the port housing. In one aspect, the port housing includes a sample mount arrangement configured to receive a sampling assembly. The sample mount arrangement defines a sampling channel and the port housing defines a sampling opening and a first securing mount. The lid assembly includes a latch arrangement and defines a second securing mount.