Upper probe testing device

The utility model discloses an upper probe testing device, which comprises a testing base. A test groove is formed in the test base; the test assembly comprises a test line, a test circuit board, a test probe, an electrical connection sheet, a contact head and a support frame, and the test probe is installed in the test groove; the test circuit board is installed on the test base, and the contact head is installed at the test interval and used for being electrically connected with the test circuit board; the test wire is mounted on the test base and extends into the test groove; the probe mounting assembly comprises a probe mounting plate and a first driving part, the probe mounting plate is mounted above the test groove, the probe mounting plate is used for mounting a probe to be tested, and the probe mounting plate is used for moving close to or away from the test groove under the driving of the first driving part; the probe mounting plate is used for being close to the test groove and extending into the te