Endoscope
An endoscope ( 1 ) having an operating handle ( 2 ). The operating handle ( 2 ) comprises a handle housing adapted to accommodate a number of movable parts, respect to said handle housing. The housing comprises at least two shell parts ( 9, 10 ) forming the outer housing walls. Furthermore, the operating handle ( 2 ) comprises a chassis ( 17 ) adapted to support said at least two shells parts ( 9, 10 ) forming the outer housing walls.
1. An endoscope comprising:
an operating handle comprising:
a handle housing comprising at least two shell parts forming outer housing walls, the handle housing adapted to accommodate movable parts being movable with respect to the handle housing; and
a chassis having engagement elements adapted to hold and support the at least two shell parts forming the outer housing walls,
wherein the chassis comprises a shell structure with a shell wall having an inner surface and an outer surface linked by an edge, the shell structure defining an interior compartment delimited by the inner surface and the edge of the shell wall, the edge thus defining a main opening of the interior compartment, the shell wall further comprising a number of apertures forming passages to the inner compartment between the outer surface and the inner surface, and
wherein the outer surface is provided with guides for one or more of the movable parts between two apertures along the outer surface outside of the interior compartment.
2. The endoscope of claim 1 , wherein at least some of the apertures are adapted in size and location to provide access to the movable parts during assembly of the endoscope.
3. The endoscope of claim 1 , wherein at least some of the apertures are adapted to form bearings for movable parts.
4. The endoscope of claim 1 , wherein the chassis is made of a transparent plastic material.
5. A video endoscope comprising:
an endoscope comprising an operating handle; and
a video monitor adapted to be communicatively coupled to the endoscope,
the operating handle including:
a handle housing adapted to accommodate movable parts being movable with respect to the handle housing, the handle housing comprising at least two shell parts forming outer housing walls; and
a chassis having engagement elements adapted to hold and support the at least two shell parts forming the outer housing walls,
wherein the chassis comprises a shell structure with a shell wall having an inner surface and an outer surface linked by an edge, the shell structure defining an interior compartment delimited by the inner surface and the edge of the shell wall, the edge thus defining main opening of the interior compartment, the shell wall further comprising a number of apertures forming passages to the inner compartment between the outer surface and the inner surface, and
wherein the outer surface is provided with guides for one or more movable parts between two apertures along the outer surface outside of the interior compartment.
6. The video endoscope of claim 5 , wherein at least some of the apertures are adapted in size and location to provide access to the movable parts during assembly of the endoscope.
7. The video endoscope of claim 5 , wherein at least some of the apertures are adapted to form bearings for movable parts.
8. The video endoscope of claim 5 , wherein the chassis is made of a transparent plastic material.
9. An endoscope comprising:
an operating handle comprising:
a handle housing comprising at least two shell parts forming outer housing walls, the handle housing adapted to accommodate movable parts being movable with respect to the handle housing; and
a chassis having engagement elements adapted to hold and support the at least two shell parts forming the outer housing walls,
wherein the chassis comprises a shell structure with a shell wall having an inner surface and an outer surface linked by an edge, the shell structure defining an interior compartment delimited by the inner surface and the edge of the shell wall, the edge thus defining a main opening of the interior compartment, the shell wall further comprising a number of apertures forming passages to the inner compartment between the outer surface and the inner surface, and wherein at least some of the apertures are adapted to form bearings for movable parts.
10. A video endoscope comprising:
an endoscope comprising an operating handle; and
a video monitor adapted to be communicatively coupled to the endoscope,
the operating handle including:
a handle housing adapted to accommodate movable parts being movable with respect to the handle housing, the handle housing comprising at least two shell parts forming outer housing walls; and
a chassis having engagement elements adapted to hold and support the at least two shell parts forming the outer housing walls,
wherein the chassis comprises a shell structure with a shell wall having an inner surface and an outer surface linked by an edge, the shell structure defining an interior compartment delimited by the inner surface and the edge of the shell wall, the edge thus defining main opening of the interior compartment, the shell wall further comprising a number of apertures forming passages to the inner compartment between the outer surface and the inner surface, and wherein at least some of the apertures are adapted to form bearings for movable parts.