TWI751942B - Hand-held endoscope tripod for convenient retractable pipeline - Google Patents

Abstract

A hand-held endoscope tripod that is convenient for retracting and releasing pipelines is used to be assembled with a plug-in part of a handheld endoscope itself. The frame body has a foot part and a frame height part arranged on the foot part, and an inserting part is further arranged at the upper part of the frame height part; wherein, the frame body has a long hole passing through the foot part and the frame high part. The frame body has a bridge buckle, which is pivoted on the frame body in a swingable manner and located on one side of the long hole, and can be pivoted to cross the long hole to be detachably fastened to a buckle at the other end. When the bridge buckle is fastened to the fastening part, the bridge buckle shields a part of the long hole, so that both sides of the bridge buckle retain the unshielded part of the long hole.

Description

Handheld endoscope tripod for easy retraction of cables

The present invention relates to endoscopes, in particular to a hand-held endoscope tripod which is convenient for retracting and releasing pipelines.

US Patent No. 5,951,463 discloses a hand-held endoscope. It can be seen from this case that the hand-held endoscope is small in size and extremely convenient to use. The US Patent No. 5,879,289 is a handheld endoscope with its own display screen, which also has the effect of small size and convenient use.

However, when using a hand-held endoscope to observe, whether to observe the inside of the human body or the inside of an object (such as an industrial endoscope to observe the inside of an engine), the user must hold the main body of the endoscope with one hand, and use The other hand manipulates the observation line of the endoscope to continuously push, pull out or rotate the observation line, so that the camera module at the head end of the observation line can reach the part to be observed. However, in this way, if the user wants to use the pen to write and draw at the same time, or to operate other devices, the user will be limited by the fact that both hands are in use, and can no longer be free. Use one hand to perform the desired action. At this time, the user can only free one hand by putting down the handheld endoscope, or ask another assistant to assist.

It can be seen from the above that the known hand-held endoscopes do not have a detachable tripod that is more convenient to use. On a flat surface (such as a desktop), one hand is freed for other controls. In addition, the learned hand The hand-held endoscope also does not have a mechanism that can easily retract the observation pipeline of the endoscope. When the endoscope is not used, the storage of the pipeline also needs to be paid attention to, so as to avoid the accidental collision of the user and cause damage to the pipeline. The camera module is damaged, so the conventional hand-held endoscope is inconvenient to use.

The main purpose of the present invention is to provide a hand-held endoscope stand which is convenient for retracting the pipeline, which can be assembled on the hand-held endoscope in a detachable manner by the user, so that the hand-held endoscope can be placed in the hand-held endoscope. Place on a flat surface when in use.

Another object of the present invention is to provide a hand-held endoscope tripod that is convenient for retracting and retracting the pipeline, which can facilitate the user to retract the pipeline or release the pipeline.

In order to achieve the above-mentioned purpose, the present invention provides a hand-held endoscope tripod that is convenient for retracting and releasing pipelines. The endoscope tripod includes: a frame body, which has a foot part and a frame height part arranged on the foot part, and an inserting part is further arranged at the upper part of the frame height part; the bottom end of the foot part has at least three a standing point, the at least three standing points are used to abut the plane when the foot is placed on the plane, and the inserting portion is higher than the plane by a predetermined height; the inserting portion is used for the The socket part of the hand-held endoscope is plugged; wherein, the frame body has a long hole penetrating the foot part and the elevated part, and the frame body has a bridge buckle, the bridge buckle is elongated and has one end with a The frame body is pivoted on one side of the long hole in a rotatable manner, and the frame body has a buckle portion located on the other side of the long hole relative to the position where the bridge buckle is pivoted. It can be used for a swing so that its other end spans the long hole, and the other end is detachably fastened to the buckle part; when the bridge buckle is fastened to the buckle part, the bridge buckle is shielded A part of the long hole, so that both sides of the bridge buckle retain the unobstructed part of the long hole; when the bridge buckle is lifted up and is not fastened to the buckle part, the bridge buckle does not cover the long hole .

Therefore, the present invention not only allows the user to detachably assemble the hand-held endoscope, so that the hand-held endoscope can be placed on a flat surface during use, thereby allowing the user to vacate a Use only hands for other operations. In addition, the present invention can also facilitate the user to rewind or release the pipeline, and has excellent ease of use.

10: Hand-held endoscope tripod for convenient retraction and release of pipelines

11: Frame

111: long hole

113: Buckle part

12: Foot

121: Standing point

13: Bridge buckle

131: Pipe hook

14: Extension column

141: Foot segment

142: Elevated Section

143: Bend segment

15: Elevated part

18: Insert card part

181: bump

90: Handheld Endoscope

91: plug part

911: Dimple

92: Bolts

93: Observation pipeline

99: Flat

FIG. 1 is a perspective view of the first preferred embodiment of the present invention.

FIG. 2 is a side view of the first preferred embodiment of the present invention.

FIG. 3 is another perspective view of the first preferred embodiment of the present invention, showing a view from the bottom.

FIG. 4 is a use state diagram of the first preferred embodiment of the present invention, showing a state in which the hand-held endoscope has not been inserted.

FIG. 5 is another use state diagram of the first preferred embodiment of the present invention, showing the state after the hand-held endoscope is inserted.

FIG. 6 is a schematic view of the action of the first preferred embodiment of the present invention, showing a state in which the bridge buckle is opened.

FIG. 7 is a schematic diagram of still another action of the first preferred embodiment of the present invention, showing the state of pipeline insertion.

FIG. 8 is another action diagram of the first preferred embodiment of the present invention, showing the state of the bridge buckle.

In order to illustrate the technical features of the present invention in detail, the following preferred embodiments are given and described in conjunction with the drawings as follows, wherein: As shown in FIG. 1 to FIG. 5 , a hand-held endoscope tripod 10 (hereinafter referred to as the tripod 10 ), which is convenient for retracting and releasing pipelines, proposed by a preferred embodiment of the present invention is used to connect with a hand-held endoscope. A plug-in portion 91 of the mirror 90 itself is assembled, and the tripod 10 has a frame body 11, the frame body 11 has a foot portion 12 and a frame height portion 15 disposed on the foot portion 12, and the frame The upper portion of the high portion 15 is further provided with an inserting portion 18 . The bottom end of the foot 12 has three standing points 121 , and the three standing points 121 are used to abut the plane 99 when the foot 12 is placed on a plane 99 (eg, a desktop), and the inserting portion 18 is above the plane 99 by a predetermined height. The inserting portion 18 is used for the insertion portion 91 of the hand-held endoscope 90 to be inserted. In actual implementation, the foot portion 12 and the elevated portion 15 may be integrally formed, or may be assembled by welding or screwing.

The inserting portion 18 is in the form of a hollow ring in this embodiment, and the inserting portion 18 extends inwardly with a plurality of projections 181 on its annular inner wall and is equidistantly arranged; and the hand-held endoscope 90 has the The plug-in portion 91 is cylindrical, and a plurality of dimples 911 are recessed inward on the outer wall of the plug-in portion 91 and are arranged at equal intervals. When the inserting portion 91 is inserted into the inserting portion 18 , the inserting portion 91 is inserted into the inserting portion 18 and is surrounded by the inserting portion 18 , and the plurality of protruding blocks 181 are inserted into the plurality of concave portions. Nest 911. In addition, as shown in FIG. 4 and FIG. 5 , the axial direction of the inserting portion 18 can be selected to be non-parallel to the extending direction of the surface of the flat surface 99 , but is inclined in the direction in which the inserting portion 91 is inserted. In the downward direction, after the insertion portion 91 of the handheld endoscope 90 is inserted into the insertion portion 18, the insertion portion 91 of the hand-held endoscope 90 can be maintained at the insertion portion 18 by the action of gravity. state, and make the hand-held endoscope 90 be inclined so that its own handle will not interfere with the plane 99; One standing point 121 of the foot 12 rests on the plane 99 together with the other two standing points 121 of the foot 12 , as shown in FIG. 5 .

The frame body 11 has a long hole 111 penetrating the foot portion 12 and the elevated portion 15 , and the frame body 11 has a bridge buckle 13 , the bridge buckle 13 is elongated and pivoted at one end in a swingable manner The frame body 11 is located on one side of the long hole 111 , and the frame body 11 has a buckle portion 113 located on the other side of the long hole 111 relative to the position where the bridge buckle 13 is pivoted. The other end of the pendulum 13 can be operated by the user to cross the long hole 111 , and the other end is detachably fastened to the buckle portion 113 . In practice, there are many known buckle mechanisms. It can be understood that the other end of the bridge buckle 13 has a structure that can be buckled to the buckle portion 113 correspondingly. It is known and can be selected according to the needs of the manufacturer, so it is not specifically defined in this case. A pipe hook 131 can be further provided at the end of the bridge buckle, and the pipe hook 131 is used for the observation pipeline 93 (hereinafter referred to as the pipeline 93 ) of the handheld endoscope 90 to pass through and accommodate it. , the pipe hook 131 can be tubular, and can also be a hook with a C-shaped cross-section, and a hollow position can be used for the pipeline 93 to pass through and hang.

When the bridge buckle 13 is fastened to the buckle portion 113, the bridge buckle 13 shields a part of the long hole 111, so that both sides of the bridge buckle 13 retain the unobstructed part of the long hole 111; in When the bridge buckle 13 is lifted up and not fastened to the buckle portion 113 , the bridge buckle 13 does not cover the long hole 111 . In this embodiment, the long hole 111 is formed by the space between the two extending columns 14 , and the detailed structure is as follows: two ends of the two extending columns 14 are respectively connected to the foot portion 12 and the inserting portion 18 , And the two extension columns 14 are separated from each other by a predetermined distance, the two extension columns 14 together with the foot portion 12 and the inserting portion 18 enclose the long hole 111 , and the two extension columns 14 have a horizontal foot. segment 141, and each has a tall segment 142 extending upwardly from the foot segment 141 thereof. In addition, a curved section 143 extending obliquely may be further formed between the foot section 141 and the elevated section 142 of each extension column 14 , and the bridge buckle 13 is pivoted at one end of the bridge 13 . The curved section 143 of the extension column 14, and the buckle portion 113 is disposed on the curved section 143 of the other extension column 14, and when the bridge buckle 13 is buckled to the buckle section 113, it is located in the two extensions The portion of the elongated hole 111 between the foot segments 141 of the column 14 and the part of the long hole 111 located between the elevated sections 142 of the two extension columns 14 , that is, not blocked by the bridge buckle 13 . In addition, the bridge buckle 13 may not be arranged on the curved section 143 of the two extension columns 14, but may be arranged on the foot section 141 or the elevated section 142 as required.

The technical features disclosed above are sufficient to achieve a considerable degree of fixing and stabilizing effect when the hand-held endoscope 90 is inserted into the inserting portion 18 with the inserting portion 91 . The interlocking relationship between 181 and the plurality of dimples 911 can stabilize the hand-held endoscope 90 so as not to rotate relative to the frame body 11 . Further, to ensure that the tripod 10 of the present invention will not be detached from the hand-held endoscope 90 , a bolt 92 can be used to pass through the inserting portion 18 from the outside to be screwed to the socket. part 91, so that even if the user picks up the hand-held endoscope 90, the tripod 10 of the present invention will be picked up together with the hand-held endoscope 90 and along with the hand-held endoscope 90 The mirrors 90 move together.

The detailed technical features of the present embodiment have been described above, and the operation state of the present embodiment will be described next.

As shown in FIG. 4 , when the user uses the handheld endoscope 90 , the tripod 10 is first placed on the plane 99 (eg, a table), and then as shown in FIG. 5 , the handheld endoscope 90 is The inserting portion 91 of the sight glass 90 is inserted into the inserting portion 18 , and the hand-held endoscope 90 can be assembled stably by the fitting relationship of the plurality of convex blocks 181 being inserted into the plurality of concave cavities 911 . on the tripod 10 . If the user uses the bolts 92 for fixing, it can ensure that the tripod 10 will not be detached from the handheld endoscope 90 . If the hand-held endoscope 90 is to be removed from the tripod 10, the hand-held endoscope 90 can be directly pulled out after the bolt 92 is removed, and the plurality of protrusions 181 will be removed from the stand 10. The plurality of dimples 911 are disengaged, and the removal operation is completed.

As shown in FIG. 6 , when the hand-held endoscope 90 is assembled on the tripod 10 , when the pipeline 93 of the hand-held endoscope 90 is to be received, the bridge buckle 13 can be operated to lift it up, The pipeline 93 is coiled into multiple turns. As shown in FIG. 7, a part of the pipeline 93 rolled into multiple turns is passed through the long hole 111, so that the A part of the pipeline 93 is located on one side of the tripod 10 , and the other part of the pipeline 93 is located on the other side of the tripod 10 , so that the bridge 13 is located in the circle enclosed by the pipeline 93 . Next, as shown in FIG. 8 , the bridge buckle 13 is operated to be fastened to the buckle portion 113 . At this time, the pipeline 93 passing through the long hole 111 is blocked by the bridge buckle 13 and cannot escape from the long hole 111 . The hole 111 is withdrawn, whereby the pipeline 93 is rolled into a coil and hung on the bridge 13 to form a storage effect. At the same time, the head end of the pipeline 93 can also pass through the pipe hook 131 for a length of time. And it becomes the state of hanging on the pipe hook 131, so that the head end of the pipeline 93 can be effectively protected from colliding with other objects. To release the pipeline 93, just reverse the above-mentioned operations, take out the pipeline 93 from the hook 131, and then lift the bridge 13, the pipeline 93 can exit the long hole 111, and the pipeline can be released 93 effects.

As can be seen from the above, the tripod 10 proposed by the present invention can not only be detachably assembled with the hand-held endoscope 90 by the user, so that the hand-held endoscope 90 can be placed on a On plane 99, this leaves one hand free for other operations. In addition, the tripod 10 of the present invention can facilitate the user to rewind or release the pipeline, and has excellent convenience of use.

10: Hand-held endoscope tripod for convenient retraction and release of pipelines

11: Frame

111: long hole

12: Foot

13: Bridge buckle

131: Pipe hook

14: Extension column

141: Foot segment

142: Elevated Section

15: Elevated part

18: Insert card part

181: bump

Claims (9)

A hand-held endoscope tripod that is convenient for retracting and releasing pipelines is used to be assembled with a plug-in part of a handheld endoscope itself. A frame body has a foot part and a frame high part arranged on the foot part, and an inserting part is further arranged at the upper part of the frame part; the bottom end of the foot part has at least three standing points, and the at least three stand The point is used to abut the plane when the foot is placed on the plane, and the inserting portion is higher than the plane by a predetermined height; the inserting portion is used for the insertion of the hand-held endoscope connector plug; Wherein, the frame body has a long hole penetrating the foot portion and the elevated portion, and the frame body has a bridge buckle, the bridge buckle is elongated and pivoted to the frame body at one end in a swingable manner to be located at the On one side of the elongated hole, the frame body has a buckling portion located on the other side of the elongated hole relative to the position where the bridge buckle is pivoted. an elongated hole, and the other end is detachably fastened to the fastening part; Wherein, when the bridge buckle is fastened to the buckle portion, the bridge buckle covers a part of the long hole, so that both sides of the bridge buckle retain the unobstructed part of the long hole; when the bridge buckle is lifted When not fastened to the fastening portion, the bridge fastening does not block the long hole. According to the hand-held endoscope tripod with convenient retractable pipeline according to claim 1, wherein: the foot part and the elevated part are integrally formed. The hand-held endoscope tripod according to claim 1, wherein: the inserting portion is in the form of a hollow ring, and the inserting portion extends inwardly with a plurality of protrusions on its annular inner wall to form a hollow ring. Equidistant arrangement; the plug portion of the hand-held endoscope is cylindrical, and a plurality of dimples are concave inward on the outer wall of the plug portion and are arranged at equal distances, and the plug portion is plugged into the plug portion. When the inserting portion is inserted, the inserting portion is inserted into the inserting portion and is surrounded by the inserting portion, and the plurality of protruding blocks are embedded in the plurality of dimples. The hand-held endoscope tripod according to claim 3, wherein: it further comprises a bolt, which passes through the inserting part from the outside and is screwed to the plug-in part. According to the hand-held endoscope tripod for convenient retractable pipeline according to claim 3, wherein: the axial direction of the inserting portion is not parallel to the extending direction of the surface of the plane. The hand-held endoscope tripod according to claim 1, wherein: it further comprises two extension posts, two ends of the two extension posts are respectively connected to the foot part and the inserting part, and the The two extending columns are spaced apart by a predetermined distance from each other, and the two extending columns, together with the foot portion and the inserting portion, enclose the long hole. According to the hand-held endoscope stand for convenient retractable pipeline according to claim 6, wherein: the two extension columns each have a horizontal foot section, and both have a high section extending upward from the foot section. According to the hand-held endoscope tripod for convenient retractable pipeline according to claim 7, wherein: a curved section is formed between the foot section and the elevated section of each extension column, and the bridge is fastened to One end is pivoted on the curved section of one extension column, and the buckle part is set on the curved section of the other extension column. According to claim 1, the hand-held endoscope tripod is convenient for retracting the pipeline, wherein: the end of the bridge buckle has a tube hook, and the tube hook is used for the observation pipeline of the handheld endoscope itself. passed and accommodated.

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