Supplementary detection instrument of quick detection fibers ring skeleton inner chamber pitch -row and size

The utility model provides a supplementary detection instrument of quick detection fibers ring skeleton inner chamber pitch -row and size, as an organic wholeization structure is including a cylindrical portion (1), the 2nd cylindrical portion (2), disc section branch (3), handle (4), a cylindrical portion (1) is coaxial and formation stair structure with the 2nd cylindrical portion (2), lies in disc section branch (3) one side center department, handle (4) are located the opposite side center department of disc section branch (3), disc section branch (3) lateral wall is the step form, and one side diameter of being connected with the 2nd cylindrical portion (2) is lighter than one side diameter of being connected with handle (4), and one side edge of being connected with the 2nd cylindrical portion (2) has open slot (6) along circumference evenly distributed, and locating hole (5) have been opened respectively to open slot (6) bottom surface. The utility model overcomes traditional individual event detects f