Sensing device

Abstract

A sensing device includes a base, a probe structure and a transmitter structure. The base is provided with a first fastener part. The probe structure includes a second fastener part, a probe and a connection area. The transmitter structure includes a transmitter housing and a transmitter disposed inside the transmitter housing, the transmitter housing is provided with a connection hole, the shape of which matches the shape of the probe structure, and when the transmitter structure is mounted to the base, the probe structure is located in the connection hole, and the transmitter is electrically connected to the connection area to receive the signal generated by the probe.

1 . A sensing device, comprising:
 a base, wherein the base is provided with a first fastener part;   a probe structure, wherein the probe structure comprises a second fastener part, a probe and a connection area, the second fastener part is able to be fastened with the first fastener part, and the probe is disposed for detecting a analyte parameter in a body fluid, and the connection area is electrically connected to the probe, the second fastener part is disposed at an end of the probe structure, and the second fastener part is fastened with the first fastener part to mount the probe structure to the base; and   a transmitter structure, wherein the transmitter structure includes a transmitter housing and a transmitter disposed inside the transmitter housing, the transmitter housing is provided with a connection hole, a shape of the connection hole matches a shape of the probe structure, and when the transmitter structure is mounted to the base, the probe structure is located in the connection hole, and the transmitter is electrically connected to the connection area to receive a signal generated by the probe.   
     
     
         2 . The sensing device of  claim 1 , wherein
 a side wall of the probe structure is provided with a sealing element.   
     
     
         3 . The sensing device of  claim 2 , wherein
 the side wall of the probe structure is provided with a rubber sealing ring.   
     
     
         4 . The sensing device of  claim 1 , wherein
 the first fastener part is provided on/in a bottom of the base.   
     
     
         5 . The sensing device of  claim 4 , wherein
 the first fastener part includes one of or a combination of at least one slot, or one hole, or one hook or one block.   
     
     
         6 . The sensing device of  claim 5 , wherein
 the first fastener part includes holes or slots, and the second fastener part includes blocks fastened with the holes or the slots of the first fastener part.   
     
     
         7 . The sensing device of  claim 5 , wherein
 the first fastener part includes a plurality of blocks, and the second fastener part includes a plurality of holes or slots fastened with the blocks of the first fastener part.   
     
     
         8 . The sensing device of  claim 5 , wherein
 the first fastener part and the second fastener part are both hooks that can be fastened with each other.   
     
     
         9 . The sensing device of  claim 5 , wherein
 a fastening position between the first fastener part and the second fastener part is located in a bottom wall of the base, or located at a inner/outer surface of the bottom of the base.   
     
     
         10 . The sensing device of  claim 5 , wherein
 the first fastener part includes a plurality of blocks or hooks, and a distance between a top of the first fastener part and a bottom surface of the base is s, and s≤1.5 mm.