【図面の簡単な説明】[Brief explanation of the drawing]
第１図ないし第４図は本考案の第１実施例に係
り、第１図は内視鏡穴観察補助具の断面図、第２
図は第１図のＡ―Ａ′線断面図、第３図は第１図
の背面図、第４図は内視鏡穴観察補助具の使用例
を示す説明図、第５図及び第６図は本考案の第２
実施例に係り、第５図は内視鏡穴観察保持具の全
体図、第６図は内視鏡穴観察保持具の使用例を示
す説明図、第７図及び第８図は本考案の第３実施
例に係り、第７図は内視鏡穴観察補助具の上面図
、第８図は内視鏡保持手段の背面図、第９図は本
考案の第４実施例に係る内視鏡穴観察補助具を示
す上面図、第１０図及び第１１図は本考案の第５
実施例に係り、第１０図は穴固定手段を示す断面
図、第１１図は第１０図の背面図、第１２図及び
第１３図は本考案の第６実施例に係り、第１２図
は穴固定手段を示す断面図、第１３図は、穴固定
手段を穴に固定したときの状態を示す断面図、第
１４図は本考案の第７実施例に係る穴固定手段を
示す断面図、第１５図及び第１６図は本考案の第
８実施例に係り、第１５図は穴固定手段を示す断
面図、第１６図は第１５図の背面図、第１７図及
び第１８図は本考案の第９実施例に係り、第１７
図は穴固定手段を示す断面図、第１８図は第１７
図の正面図である。
１……内視鏡穴観察補助具、２……穴固定手段
、３……内視鏡保持手段、４……穴固定部、５…
…調節部、１７……係止部。
1 to 4 relate to the first embodiment of the present invention, in which FIG. 1 is a sectional view of the endoscope hole observation aid, and FIG.
The figure is a sectional view taken along the line A-A' in Figure 1, Figure 3 is a back view of Figure 1, Figure 4 is an explanatory diagram showing an example of how the endoscope hole observation aid is used, and Figures 5 and 6. The figure is the second part of this invention.
Regarding the embodiment, Fig. 5 is an overall view of the endoscope hole observation holder, Fig. 6 is an explanatory diagram showing an example of use of the endoscope hole observation holder, and Figs. 7 and 8 are illustrations of the endoscope hole observation holder. Regarding the third embodiment, FIG. 7 is a top view of the endoscope hole observation aid, FIG. 8 is a rear view of the endoscope holding means, and FIG. 9 is an endoscope view according to the fourth embodiment of the present invention. The top view, FIGS. 10 and 11 showing the mirror hole observation aid are the fifth example of the present invention.
10 is a sectional view showing the hole fixing means, FIG. 11 is a rear view of FIG. 10, FIGS. 12 and 13 are related to the sixth embodiment of the present invention, and FIG. 13 is a sectional view showing the hole fixing means fixed to the hole; FIG. 14 is a sectional view showing the hole fixing means according to the seventh embodiment of the present invention; 15 and 16 relate to the eighth embodiment of the present invention, FIG. 15 is a sectional view showing the hole fixing means, FIG. 16 is a rear view of FIG. 15, and FIGS. 17 and 18 are the main body. Regarding the ninth embodiment of the invention, the seventeenth embodiment
The figure is a sectional view showing the hole fixing means, and Fig. 18 is a sectional view showing the hole fixing means.
FIG. 1... Endoscope hole observation aid, 2... Hole fixing means, 3... Endoscope holding means, 4... Hole fixing part, 5...
...adjustment section, 17...locking section.