CN118078187B - Handheld endoscope with stabilizing function - Google Patents
Handheld endoscope with stabilizing function Download PDFInfo
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- CN118078187B CN118078187B CN202410494151.0A CN202410494151A CN118078187B CN 118078187 B CN118078187 B CN 118078187B CN 202410494151 A CN202410494151 A CN 202410494151A CN 118078187 B CN118078187 B CN 118078187B
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- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 28
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 8
- 238000003745 diagnosis Methods 0.000 abstract description 5
- 238000003384 imaging method Methods 0.000 abstract description 4
- 210000003811 finger Anatomy 0.000 description 17
- 230000009471 action Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 230000002146 bilateral effect Effects 0.000 description 6
- 210000004247 hand Anatomy 0.000 description 4
- 210000003813 thumb Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The invention discloses a handheld endoscope with a stabilizing function, and relates to the technical field of medical diagnosis instruments. The invention provides a handheld endoscope with a stabilizing function, which comprises an endoscope body and a rotating frame, wherein the rotating frame is rotationally connected with the endoscope body, the endoscope body is rotationally connected with a clamping plate, the rotating frame is horizontally and slidingly connected with sliding columns symmetrically distributed along the transverse direction of the rotating frame, and the side surfaces of the sliding columns are provided with inclined planes gradually changing along the edge arc lines of the sliding columns. According to the invention, the hands of a medical worker holding the endoscope are stably clamped on the endoscope body through the clamping plate and the rotating frame naturally drooping under the gravity, so that the hands are prevented from being separated from the endoscope due to hand sliding, and the drooping rotating frame plays a role in balancing the balance weight, so that the whole endoscope is subjected to a downward force, and the medical worker is more balanced and firmer when holding the endoscope, so that the influence of hand shake on imaging is reduced.
Description
Technical Field
The invention relates to the technical field related to medical diagnosis instruments, in particular to a handheld endoscope with a stabilizing function.
Background
The handheld endoscope is a portable and flexible medical diagnosis tool, has multiple advantages in the modern medical field, is more flexible and convenient to operate due to the handheld design, can be easily explored at different angles and depths by doctors, is particularly suitable for various medical environments outside an operating room, such as outpatient inspection, emergency sites and the like, and is small in size, light in weight, easy to carry and store, convenient to move to different diagnosis and treatment areas and the like compared with the traditional large-scale fixed endoscope equipment, and is beneficial to realizing rapid diagnosis and treatment.
When a doctor performs accurate and detailed examination or operation, such as positioning a tiny focus in a complicated narrow space or performing a fine operation, a stable image is important, and at present, a handheld endoscope itself does not have a stabilizing function, and then a support, a fixer or a specially designed handle auxiliary stabilizing device may need to be matched to reduce the influence of hand shake on imaging, so that the imaging quality of long-time examination is ensured.
Based on the above circumstances, the present invention proposes a hand-held endoscope having a stabilizing function.
Disclosure of Invention
In order to overcome the defect that the handheld endoscope does not have a stabilizing function, the invention provides the handheld endoscope with the stabilizing function.
The utility model provides a handheld endoscope with stable function, includes the endoscope body, still includes the revolving rack, the revolving rack rotate connect in the endoscope body, the endoscope body rotates and is connected with splint, revolving rack horizontal sliding connection has the edge the smooth post of revolving rack lateral direction symmetric distribution, the side of smooth post sets up to along its marginal pitch arc gradual change's inclined plane, the smooth post with the rigid coupling has first spring between the revolving rack, endoscope body horizontal sliding connection has the edge the fixture block of endoscope body lateral direction symmetric distribution, the fixture block with the smooth post contact, smooth post rotational extrusion symmetric distribution the fixture block moves mutually near.
Further, the hand-held endoscope with the stabilizing function is characterized in that the endoscope body is provided with four finger grooves, and the clamping blocks which are symmetrically distributed are mutually moved to be close to each other to squeeze the clamping plates to rotate towards the four finger grooves of the endoscope body to be close to each other.
Further, a handheld endoscope with stable function still includes the edge the L shape frame of the horizontal direction symmetric distribution of revolving rack, L shape frame sliding connection in the revolving rack, L shape frame with adjacent the traveller rigid coupling, revolving rack sliding connection has the support frame, L shape frame sliding connection has and is used for right the spacing first pin of support frame, first pin with the rigid coupling has the second spring between the revolving rack, the revolving rack is provided with and is used for carrying out the screens subassembly of screens to the support frame that stretches out.
Further, the clamping assembly comprises a U-shaped clamping rod used for clamping the extending supporting frame, the U-shaped clamping rod is connected with the rotating frame in a sliding mode, and elastic pieces symmetrically distributed along the transverse direction of the U-shaped clamping rod are fixedly connected between the U-shaped clamping rod and the rotating frame.
Further, the handheld endoscope with the stabilizing function further comprises fixing blocks symmetrically distributed along the transverse direction of the rotating frame, the fixing blocks are fixedly connected with the rotating frame, the fixing blocks are slidably connected with second stop rods used for clamping the endoscope body, and third springs are fixedly connected between the second stop rods and the adjacent fixing blocks.
Further, the handheld endoscope with the stabilizing function further comprises a piston cylinder, the piston cylinder is fixedly connected to the endoscope body, a piston rod is connected to the piston cylinder in a sliding mode, a fourth spring is fixedly connected between the piston rod and the piston cylinder, a sliding rod is connected to one side, away from the piston rod, of the piston cylinder in a sliding mode, and a sliding block used for pushing the rotating frame to return is connected to the sliding rod in a sliding mode.
Further, the endoscope body is provided with a J-shaped groove, the piston cylinder, the piston rod and the sliding block are all positioned in the J-shaped groove, one side of the endoscope body, which is close to the sliding block, is provided with an arc-shaped groove, and the sliding block is in sliding connection with the arc-shaped groove of the endoscope body.
Further, the handheld endoscope with the stabilizing function further comprises pushing frames symmetrically distributed along the transverse direction of the rotating frame, the pushing frames are slidably connected to the rotating frame and used for assisting in pushing the supporting frames to slide out of the rotating frame, fifth springs are fixedly connected between the pushing frames and the rotating frame, first magnets are fixedly connected to the pushing frames, second magnets symmetrically distributed along the longitudinal direction of the L-shaped frames are fixedly connected to the L-shaped frames, and the second magnets are in ferromagnetic attraction fit with adjacent first magnets.
Further, the hand-held endoscope with the stabilizing function further comprises clamping frames symmetrically distributed along the transverse direction of the rotating frame, the clamping frames are connected with the rotating frame in a sliding mode, and the clamping frames are used for pushing the first stop rod to return to fix the supporting frame after being stored.
Further, the clamping frame is in extrusion fit with the adjacent L-shaped frame, and the clamping frame is in extrusion fit with the adjacent first stop lever.
The beneficial effects are that: 1. according to the invention, the hands of a medical worker holding the endoscope are stably clamped on the endoscope body through the clamping plate and the rotating frame naturally drooping under the gravity, so that the hands are prevented from being separated from the endoscope due to hand sliding, and the drooping rotating frame plays a role in balancing the balance weight, so that the whole endoscope is subjected to a downward force, and the medical worker is more balanced and firmer when holding the endoscope, so that the influence of hand shake on imaging is reduced.
2. The rotating frame can be rotated clockwise and forwards to be in contact with the front wall of the endoscope body, so that the clamping plate is also rotated anticlockwise and upwards to be in contact with the rear wall of the endoscope body, and the folding and storage of the endoscope are completed, and the operation is simple and convenient.
3. The support frame can be vertically supported on the ground or transversely supported on the desktop after being prolonged, so that the effect of supporting the endoscope is achieved, arm ache caused by long-term suspension and holding is avoided, the stability of the endoscope during examination is further improved, and the situation that the rotating frame is too short to support or support unstably is avoided.
4. According to the invention, after the revolving frame is vertically vertical, the endoscope body is limited through the second baffle rod, so that the revolving frame is prevented from revolving, and the clamping plate is prevented from loosening four fingers.
5. The medical staff can loosen four fingers by pushing down the piston rod by the thumb of the control panel of the endoscope body, and the vertical and vertical revolving rack is pushed to return to the upper rear side without the other hand wearing medical gloves and touching the wound, so that the operation is simple and safe.
6. According to the invention, the fifth spring is reset to drive the pushing frame to push the supporting frame to slide outwards along the rotating frame, so that a boosting effect is achieved, and the situation that the supporting frame cannot slide outwards along the rotating frame smoothly due to large friction force is prevented.
7. After the storage, the first stop lever can move inwards a little relative to the L-shaped frame under the extrusion action of the clamping frame, so that the first stop lever can fix the support frame and prevent the support frame from sliding randomly after the storage.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of an endoscope body and a clamping plate according to the present invention.
Fig. 3 is a schematic perspective view of the turret, clamp plate, slide post and other components of the present invention.
Fig. 4 is a schematic perspective view of the components of the strut, the first spring, the latch and the like.
Fig. 5 is a schematic perspective view of a strut and a latch according to the present invention.
Fig. 6 is a schematic perspective view of the L-shaped frame, the support frame, the first stop lever and other components of the present invention.
Fig. 7 is a schematic perspective view of the rotating frame, the second stop lever, the third spring and other parts.
Fig. 8 is a schematic perspective view of the fixing block, the piston cylinder, the piston rod and other parts of the present invention.
Fig. 9 is a schematic perspective view of the fourth spring, the sliding rod, the sliding block and other parts of the present invention.
Fig. 10 is a schematic perspective view of the first magnet, the second magnet, and the like according to the present invention.
Fig. 11 is a schematic perspective view of the L-shaped frame, the first stop lever, the clamping frame and other components of the present invention.
Fig. 12 is a schematic perspective view of a card holder according to the present invention.
Wherein the above figures include the following reference numerals: 1. the endoscope comprises an endoscope body, 2, a rotating frame, 3, clamping plates, 4, a sliding column, 5, a first spring, 6, a clamping block, 7, an L-shaped frame, 8, a supporting frame, 801, a U-shaped clamping rod, 802, an elastic piece, 9, a first stop lever, 10, a second spring, 11, a fixed block, 12, a second stop lever, 13, a third spring, 14, a piston cylinder, 15, a piston rod, 16, a fourth spring, 17, a sliding rod, 18, a sliding block, 19, a pushing frame, 20, a fifth spring, 21, a first magnet, 22, a second magnet, 23 and a clamping frame.
Detailed Description
The following describes the technical scheme with reference to specific embodiments, and it should be noted that: terms indicating orientations, such as up, down, left, right, etc., are used herein only with respect to the position of the illustrated structure in the corresponding drawings. The parts themselves are numbered herein, for example: first, second, etc. are used solely to distinguish between the described objects and do not have any sequential or technical meaning. The application is as follows: connection, coupling, unless specifically stated otherwise, includes both direct and indirect connection (coupling).
Example 1: the utility model provides a handheld endoscope with stable function, combine fig. 1 through 5, including endoscope body 1, the rear side of endoscope body 1 is opened there is the four finger groove that is used for placing four fingers side by side, endoscope body 1 lower part rotation is connected with revolving frame 2, the lower part rotation of endoscope body 1 is connected with the splint 3 that is used for gripping four fingers, revolving frame 2 front portion left and right sides sliding connection has bilateral symmetry's slide column 4, the medial surface of slide column 4 sets up to the inclined plane that follows its edge pitch arc gradual change, the rigid coupling has first spring 5 between the lateral surface of slide column 4 and revolving frame 2, the lateral surface of clamp block 6 contacts with adjacent slide column 4, the medial surface of clamp block 6 contacts with splint 3, the clamp block 6 of bilateral symmetry distribution moves closely each other to the rotation of the four finger groove of extrusion splint 3 to endoscope body 1 is close.
When the endoscope is used for examining a patient, a medical worker holds the endoscope body 1 by hands at first, places thumbs on the front side of the endoscope body 1 and is used for controlling a control panel of the endoscope body 1, other four fingers are sequentially placed in four finger grooves on the rear side of the endoscope body 1, the rotating frame 2 naturally and vertically hangs down under the action of gravity, namely, the rotating frame 2 rotates clockwise and downwards relative to the endoscope body 1, the rotating frame 2 drives the sliding column 4 to coaxially rotate forwards and downwards through the first spring 5, and as the side surface of the sliding column 4 is provided with an inclined plane gradually changing along the arc line of the edge of the sliding column, the clamping block 6 is extruded to slide inwards to the limit when the sliding column 4 rotates, so that the clamping plate 3 rotates forwards and upwards to be close to the four finger grooves of the endoscope body 1.
After the examination is finished, the other hand of the medical worker pushes the rotating frame 2 to the upper rear side, the rotating frame 2 drives the sliding column 4 to coaxially rotate to the upper rear side through the first spring 5, so that the sliding column 4 does not squeeze the clamping block 6 any more, the clamping block 6 does not squeeze the clamping plate 3 any more, at the moment, the clamping plate 3 rotates to the lower rear side under the action of gravity to be far away from the four finger grooves of the endoscope body 1, the hand can be pulled away from the endoscope, and the clamping plate 3 can squeeze the clamping block 6 to slide outwards for resetting;
Finally, after the hand is pulled out of the endoscope, the rotating frame 2 can be rotated forwards clockwise to be in contact with the front wall of the endoscope body 1, so that the clamping plate 3 can be rotated upwards anticlockwise to be in contact with the rear wall of the endoscope body 1, and the folding and storage of the endoscope are completed, and the operation is simple and convenient.
Referring to fig. 6, a hand-held endoscope with a stabilizing function further includes an L-shaped frame 7 distributed in a bilateral symmetry manner, the L-shaped frame 7 is connected with the front portion of the rotating frame 2 in a bilateral sliding manner, the L-shaped frame 7 is fixedly connected with an adjacent sliding column 4, a supporting frame 8 is connected with the rear portion of the rotating frame 2 in a sliding manner, a first stop lever 9 for limiting the supporting frame 8 is connected with the rear portion of the L-shaped frame 7 in a bilateral sliding manner, a second spring 10 is fixedly connected between the first stop lever 9 and the rotating frame 2, a clamping component for clamping the extending supporting frame 8 is arranged at the rear portion of the rotating frame 2, the clamping component includes a U-shaped clamping rod 801 for clamping the extending supporting frame 8, the U-shaped clamping rod 801 is connected with the rear portion of the rotating frame 2 in a sliding manner, and an elastic piece 802 distributed in a bilateral symmetry manner is fixedly connected between the U-shaped clamping rod 801 and the rotating frame 2.
The suspended handheld endoscope is easy to be ache in arms, so that the rotating frame 2 needs to be vertically supported on the ground or a transverse tabletop, and the rotating frame 2 cannot be contacted with the ground if too short, or is supported on the tabletop unstably, so that the rotating frame 2 needs to be lengthened, and the specific operation is as follows:
Initially, the first stop lever 9 passes through the rotating frame 2 and clamps the supporting frame 8, the second spring 10 is in a compressed state, in the process that the sliding column 4 coaxially rotates along with the rotating frame 2 forward and downward, the L-shaped frame 7, the supporting frame 8, the U-shaped clamping rod 801, the elastic piece 802, the first stop lever 9 and the second spring 10 integrally rotate along with the sliding column 4 synchronously forward and downward, when the rotating frame 2 naturally and vertically hangs down under the action of gravity, the sliding column 4 extrudes the clamping block 6 to inwards slide to the limit, at the moment, the other hand of a medical worker continuously pushes the rotating frame 2 forward and upward by using the force of the other hand, the rotating frame 2 continuously rotates to enable the sliding column 4 to reversely extrude by the clamping block 6 to outwards slide, the first spring 5 is compressed, the sliding column 4 drives the L-shaped frame 7 to outwards slide through the second spring 10, the first stop lever 9 is not clamped by the supporting frame 8 any more, then the supporting frame 8 slides outwards under the action of gravity along the rotating frame 2, the clamping block 8 slides outwards in the extending direction, the clamping frame 8 slides outwards in the process of the U-shaped frame 8 is stretched along with the elastic piece 802, and the elastic piece 801 can not stretch out of the supporting frame 801 or extend outwards when the sliding frame 8 is stretched outwards in the process, the sliding frame 801 can not stretch the supporting frame 8 is stretched outwards, and the elastic piece is stretched outwards in the process is stretched outwards by the supporting frame 801, the elastic piece is prevented from stretching the supporting frame is stretched outwards along the supporting frame 8, and can be stretched outwards along the supporting frame is stretched along the supporting frame or can be stretched outwards along the supporting frame is stretched outwards along the a stable side is left;
When the support is not needed, the U-shaped clamping rod 801 is pulled outwards again, the support frame 8 is pushed to slide inwards along the rotating frame 2 for reset, then the U-shaped clamping rod 801 is loosened, the U-shaped clamping rod 801 clamps the retracted support frame 8 again, the endoscope is separated from the ground or a tabletop, the rotating frame 2 automatically rotates downwards backwards to a vertical state under the action of gravity, the sliding column 4 coaxially rotates downwards backwards along with the rotating frame 2, the L-shaped frame 7, the support frame 8, the U-shaped clamping rod 801, the elastic piece 802, the first stop rod 9 and the second spring 10 integrally rotate downwards backwards along with the sliding column 4 synchronously, the sliding column 4 is not extruded by the clamping block 6 any more, but slides inwards under the reset action of the first spring 5, the sliding column 4 drives the L-shaped frame 7 to slide inwards, the L-shaped frame 7 pushes the first stop rod 9 to slide inwards through the second spring 10, clamps the support frame 8 again, the second spring 10 is gradually compressed, and after the inspection, the sliding column 4 coaxially rotates upwards backwards along with the rotating frame 2, the L-shaped frame 7, the U-shaped clamping rod 8, the first stop rod 10 and the second spring 801 synchronously rotate upwards along with the sliding column 4.
Example 2: on the basis of embodiment 1, referring to fig. 7, a handheld endoscope with a stabilizing function further includes a fixing block 11 symmetrically distributed left and right, the fixing block 11 is fixedly connected to the front side of the rotating frame 2, a second stop lever 12 for limiting the endoscope body 1 after the rotating frame 2 vertically sags is slidingly connected left and right on the fixing block 11, and a third spring 13 is fixedly connected between the second stop lever 12 and the adjacent fixing block 11.
In the process of carrying out inspection by holding the endoscope, the endoscope body 1 is easy to rotate relative to the rotating frame 2, if the endoscope body 1 is inclined backward and downward, and when the rear side surface of the endoscope body 1 approaches to the rotating frame 2, the situation is equivalent to the situation that the endoscope body 1 is not moved and the rotating frame 2 returns, so that the clamping plate 3 releases four fingers, and in order to avoid the situation, the endoscope body 1 needs to be limited after the rotating frame 2 vertically sags, and the specific operation is as follows:
In the process that the rotating frame 2 rotates forwards and downwards relative to the endoscope body 1, the fixed block 11, the second stop lever 12 and the third spring 13 integrally rotate synchronously with the rotating frame 2, when the rotating frame 2 naturally vertically hangs down under the action of gravity, the inner end of the second stop lever 12 is just not propped against the outer wall of the endoscope body 1 any more, and the third spring 13 in a compressed state quickly resets to drive the second stop lever 12 to slide inwards, so that the second stop lever 12 blocks the left side and the right side of the lower part of the endoscope body 1, and the endoscope body 1 cannot rotate backwards and downwards at will relative to the rotating frame 2, thereby avoiding that the clamping plate 3 can loosen four fingers at will in the process of checking the handheld endoscope.
Referring to fig. 8 to 9, a hand-held endoscope with a stabilizing function further includes a piston cylinder 14, the piston cylinder 14 is fixedly connected to the lower left side of the endoscope body 1, a piston rod 15 is connected to the upper portion of the piston cylinder 14 in a sliding manner up and down, a fourth spring 16 is fixedly connected between the piston rod 15 and the piston cylinder 14, a slide rod 17 is connected to the lower side of the piston cylinder 14 in a sliding manner, a slide block 18 for pushing the rotating frame 2 to return is connected to the left side and the right side of the slide rod 17 in a sliding manner, a J-shaped groove is formed in the left side of the endoscope body 1, the piston cylinder 14, the piston rod 15 and the slide block 18 are all located in the J-shaped groove, an arc-shaped groove of the endoscope body 1 is located in the J-shaped groove of the endoscope body 1, and the slide block 18 is connected to the arc-shaped groove of the endoscope body 1 in a sliding manner.
After the examination, the healthcare worker also needs to push the vertically-suspended rotating frame 2 back and upward with the other hand to return, so that the clamping plate 3 can loosen the four fingers, the operation is troublesome, and if the other hand wears medical gloves and touches a wound in the examination process, the rotating frame 2 is easy to pollute, and the clamping plate 3 can loosen the four fingers more simply and safely by the following specific operations:
the medical staff pushes down the piston rod 15 by using the thumb of the control panel for controlling the endoscope body 1, so that the piston rod 15 slides downwards along the piston cylinder 14, the fourth spring 16 is compressed, the sliding rod 17 pushes the sliding block 18 to slide backwards along the J-shaped groove on the endoscope body 1 under the action of air pressure in the piston cylinder 14, and in the backward sliding process, the sliding block 18 also slides leftwards relative to the endoscope body 1 and the sliding rod 17 under the guiding action of the arc-shaped groove, so that the sliding block 18 protrudes outwards to the J-shaped groove, and the sliding block 18 can contact with the rotating frame 2 in the backward movement process and push the rotating frame 2 back to the original position upwards;
Then the hand holding the endoscope body 1 is pulled away, the fourth spring 16 is reset to drive the piston rod 15 to slide upwards along the piston cylinder 14, the slide rod 17 pulls the slide block 18 to slide forwards along the J-shaped groove on the endoscope body 1 under the action of negative pressure in the piston cylinder 14, and the slide block 18 slides rightwards relative to the endoscope body 1 and the slide rod 17 under the guiding action of the arc-shaped groove in the forward sliding process, so that the slide block 18 is embedded into the J-shaped groove inwards.
Referring to fig. 10, a hand-held endoscope with a stabilizing function further includes a pushing frame 19 which is symmetrically distributed from left to right and is symmetrically distributed from top to bottom, the pushing frame 19 is slidably connected to the front portion of the rotating frame 2 from left to right, the pushing frame 19 is used for assisting the supporting frame 8 to slide out of the rotating frame 2, a fifth spring 20 is fixedly connected between the pushing frame 19 and the rotating frame 2, a first magnet 21 is fixedly connected to the outer side of the pushing frame 19, a second magnet 22 which is symmetrically distributed from top to bottom is fixedly connected to the rear portion of the outer side of the l-shaped frame 7, and the second magnet 22 is magnetically matched with the adjacent first magnet 21.
In order to prevent the situation that the support frame 8 cannot slide out smoothly along the rotating frame 2 due to large friction, the support frame 8 needs to be assisted, and the specific operation is as follows:
Initially, the first magnet 21 is attracted by the second magnet 22, the fifth spring 20 is in contact with the supporting frame 8 in a compressed power storage state, when the L-shaped frame 7 slides outwards, the L-shaped frame 7 drives the second magnet 22 to move outwards to be separated from the first magnet 21, and under the reset action of the fifth spring 20, the pushing frame 19 drives the first magnet 21 to slide inwards, so that the supporting frame 8 is pushed to slide outwards along the rotating frame 2, and a boosting effect is achieved;
When the support frame 8 is pushed to slide inwards along the rotating frame 2 for resetting, the support frame 8 extrudes the pushing frame 19 to slide outwards, the fifth spring 20 is compressed, the pushing frame 19 drives the first magnet 21 to slide outwards, and when the L-shaped frame 7 slides inwards, the L-shaped frame 7 drives the second magnet 22 to move inwards and attract the adjacent first magnet 21 again magnetically.
Referring to fig. 11 to 12, a hand-held endoscope with a stabilizing function further includes a clamping frame 23 distributed symmetrically left and right, the clamping frame 23 is slidably connected to the front portion of the rotating frame 2, the clamping frame 23 is used for pushing the first stop lever 9 to return to fix the supporting frame 8 after being stored, the outer side of the clamping frame 23 is in extrusion fit with the adjacent L-shaped frame 7, and the inner side of the clamping frame 23 is in extrusion fit with the adjacent first stop lever 9.
After folding, accomodating the back with revolving rack 2, because medical staff continues to push forward clockwise and upward to break revolving rack 2 with fingers and thumb hard, can make L shape frame 7 outwards slide and no longer block support frame 8 through second spring 10 pulling first pin 9, lead to support frame 8 to slide inside and outside after accomodating easily, unstable, in order to fix support frame 8 after accomodating, concrete operation is as follows:
When the storage is carried out, the support frame 8 is retracted into the rotating frame 2, the outer side of the support frame 8 is pulled by hands, the support frame 8 is prevented from sliding out in the storage process, the second spring 10 gradually rebounds in the process that the L-shaped frame 7 pulls the first stop lever 9 to move outwards through the second spring 10, the first stop lever 9 moves outwards to be separated from the support frame 8, when the outer side of the L-shaped frame 7 is contacted with the clamping frame 23, the L-shaped frame 7 continues to move outwards, so that the clamping frame 23 is extruded to slide along the rotating frame 2 to the side far from the pushing frame 19, and then the inner side of the first stop lever 9 is extruded, so that the first stop lever 9 moves inwards a little relative to the L-shaped frame 7, and the first stop lever 9 can clamp the support frame 8 after the rotating frame 2 is stored;
of course, when the support is needed, the healthcare worker should control the angle of the turning frame 2 to be turned forward and upward clockwise, so that the first stop lever 9 can be pulled out, and the situation that the L-shaped frame 7 moves outwards too much due to the fact that the turning frame 2 rotates forward and upward too much is avoided, and the L-shaped frame 7 moves backwards and clamps the support frame 8 again is avoided.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (8)
1. The utility model provides a handheld endoscope with stable function, includes endoscope body (1), its characterized in that still includes revolving rack (2), revolving rack (2) rotate connect in endoscope body (1), endoscope body (1) rotate and are connected with splint (3), revolving rack (2) horizontal sliding connection have along revolving rack (2) lateral direction symmetric distribution's traveller (4), the side of traveller (4) sets up to along its marginal pitch arc gradual change's inclined plane, rigid coupling has first spring (5) between traveller (4) with revolving rack (2), endoscope body (1) horizontal sliding connection have along fixture block (6) of endoscope body (1) lateral direction symmetric distribution, fixture block (6) with traveller (4) contact, traveller (4) rotational extrusion symmetric distribution's fixture block (6) move mutually and are close to;
the endoscope body (1) is provided with four finger grooves, the clamping blocks (6) which are symmetrically distributed are mutually moved to be close to each other, and the clamping plates (3) are extruded to be close to the four finger grooves of the endoscope body (1) in a rotating way;
The novel bicycle is characterized by further comprising L-shaped frames (7) symmetrically distributed along the transverse direction of the rotating frame (2), wherein the L-shaped frames (7) are slidably connected to the rotating frame (2), the L-shaped frames (7) are fixedly connected with adjacent sliding columns (4), the rotating frame (2) is slidably connected with supporting frames (8), the L-shaped frames (7) are slidably connected with first stop rods (9) used for limiting the supporting frames (8), second springs (10) are fixedly connected between the first stop rods (9) and the rotating frame (2), and the rotating frame (2) is provided with clamping assemblies used for clamping the extending supporting frames (8).
2. A hand-held endoscope with stabilizing function according to claim 1, characterized in that the clamping assembly comprises a U-shaped clamping rod (801) for clamping the extending support frame (8), the U-shaped clamping rod (801) is slidably connected to the rotating frame (2), and elastic members (802) symmetrically distributed along the transverse direction of the U-shaped clamping rod (801) are fixedly connected between the U-shaped clamping rod (801) and the rotating frame (2).
3. The hand-held endoscope with the stabilizing function according to claim 2, further comprising fixing blocks (11) symmetrically distributed along the transverse direction of the rotating frame (2), wherein the fixing blocks (11) are fixedly connected with the rotating frame (2), the fixing blocks (11) are slidably connected with a second stop lever (12) for clamping the endoscope body (1), and a third spring (13) is fixedly connected between the second stop lever (12) and the adjacent fixing blocks (11).
4. A hand-held endoscope with a stabilizing function according to claim 3, characterized in that the hand-held endoscope with a stabilizing function further comprises a piston cylinder (14), the piston cylinder (14) is fixedly connected with the endoscope body (1), the piston cylinder (14) is slidably connected with a piston rod (15), a fourth spring (16) is fixedly connected between the piston rod (15) and the piston cylinder (14), a sliding rod (17) is slidably connected with one side of the piston cylinder (14) far away from the piston rod (15), and the sliding rod (17) is slidably connected with a sliding block (18) for pushing the rotating frame (2) to return.
5. The hand-held endoscope with the stabilizing function according to claim 4, wherein the endoscope body (1) is provided with a J-shaped groove, the piston cylinder (14), the piston rod (15) and the sliding block (18) are all positioned in the J-shaped groove, one side of the endoscope body (1) close to the sliding block (18) is provided with an arc-shaped groove, and the sliding block (18) is in sliding connection with the arc-shaped groove of the endoscope body (1).
6. The hand-held endoscope with the stabilizing function according to claim 5, further comprising pushing frames (19) symmetrically distributed along the transverse direction of the rotating frame (2), wherein the pushing frames (19) are slidably connected to the rotating frame (2), the pushing frames (19) are used for assisting the supporting frames (8) to slide out of the rotating frame (2), a fifth spring (20) is fixedly connected between the pushing frames (19) and the rotating frame (2), a first magnet (21) is fixedly connected with the pushing frames (19), a second magnet (22) symmetrically distributed along the longitudinal direction of the L-shaped frame (7) is fixedly connected with the L-shaped frame (7), and the second magnet (22) is in magnetic attraction fit with the adjacent first magnet (21).
7. A hand-held endoscope with stabilizing function according to claim 6, characterized in that it further comprises clamping frames (23) symmetrically distributed along the transverse direction of the rotating frame (2), the clamping frames (23) are slidably connected to the rotating frame (2), and the clamping frames (23) are used for pushing the first stop lever (9) to return to fix the supporting frame (8) after being stored.
8. A hand-held endoscope with stabilizing function according to claim 7, characterized in that said clamping frame (23) is press-fitted with an adjacent L-shaped frame (7), said clamping frame (23) being press-fitted with an adjacent first stop lever (9).
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218727382U (en) * | 2022-10-31 | 2023-03-24 | 深圳市永旭兴业科技有限公司 | Handheld high-speed wind power of section of thick bamboo of blowing is surveyed and is established device |
| CN219480034U (en) * | 2022-10-20 | 2023-08-08 | 苏州华影机器人有限公司 | Respiration endoscope |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09163201A (en) * | 1995-12-05 | 1997-06-20 | Sanyo Electric Co Ltd | Video camera |
| JP2004531295A (en) * | 2001-01-17 | 2004-10-14 | インノン ホールディングス リミテッド ライアビリティ カンパニー | Modular endoscope valve assembly and method |
| CN110892188B (en) * | 2018-11-30 | 2022-05-17 | 深圳市大疆创新科技有限公司 | Control method of handheld cloud deck and handheld cloud deck |
| CN109668038A (en) * | 2019-02-01 | 2019-04-23 | 桂林智神信息技术有限公司 | A kind of folding hand held stabilizer |
| CN210631194U (en) * | 2019-06-01 | 2020-05-29 | 航新科(天津)机械制造有限公司 | Endoscope convenient to stabilize and hold |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN219480034U (en) * | 2022-10-20 | 2023-08-08 | 苏州华影机器人有限公司 | Respiration endoscope |
| CN218727382U (en) * | 2022-10-31 | 2023-03-24 | 深圳市永旭兴业科技有限公司 | Handheld high-speed wind power of section of thick bamboo of blowing is surveyed and is established device |
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