CN213030615U - Department of gastroenterology scope props a mouthful fixing device - Google Patents
Department of gastroenterology scope props a mouthful fixing device Download PDFInfo
- Publication number
- CN213030615U CN213030615U CN202021144926.5U CN202021144926U CN213030615U CN 213030615 U CN213030615 U CN 213030615U CN 202021144926 U CN202021144926 U CN 202021144926U CN 213030615 U CN213030615 U CN 213030615U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixing device
- supporting plate
- plate
- endoscope
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 26
- 210000003781 tooth socket Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000001079 digestive effect Effects 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 208000036829 Device dislocation Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 208000010643 digestive system disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004798 organs belonging to the digestive system Anatomy 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Endoscopes (AREA)
Abstract
The utility model relates to a medical instrument technical field especially relates to a gastroenterology scope supports a mouthful fixing device, including last backup pad, go up the bite-block on the left side fixedly connected with of backup pad, go up the equal fixedly connected with fixed block in front and back position on backup pad right side, fixed block female connection has the worm, the middle part threaded connection of worm has No. two fixed blocks. The to-be-solved technical problem of the utility model is through the occlusal plate down, the cooperation of rack and circular gear is used, make bucktooth patient dislocation distance between occlusal plate and the last occlusal plate under the in-process that uses fixing device can be simple and convenient regulation, make the scope prop a mouthful fixing device can be more stable, promoted and observed treatment, use through the cooperation of worm, drive gear and driving gear, make the scope prop a mouthful fixing device and can realize adjusting in the rotatory cover of in-process that the regulation propped mouthful size, easy operation is convenient, efficiency of seeking medical advice is improved.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a digestive system endoscope opening supporting fixing device.
Background
The digestive endoscope is a group of equipment for directly obtaining images through the digestive tract or obtaining ultrasonic or X-ray images of the digestive tract and digestive organs through equipment with ultrasonic and X-ray so as to diagnose and treat digestive system diseases;
the current patent number is CN210228094U discloses a gastroenterology scope props a mouthful fixing device, and first denture fixing device both sides are provided with first regulation backup pad, and second denture fixing device both sides are provided with the second and adjust the backup pad, adjust pole and first regulation backup pad threaded connection. The inventor finds that the following problems in the prior art are not solved in the process of realizing the scheme: 1. the device is inconvenient when a patient with a bucktooth or a misaligned tooth fixes the oral cavity, the tooth cannot be completely fixed on the device, certain influence is easily caused on the hospitalization of the patient, and a large amount of time is consumed; 2. the device need adjust two knobs at two denture fixing device in-process of adjusting, and the actual application is very inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a gastroenterology scope props a mouthful fixing device, and it is inconvenient and current device too complicated in the accommodation process to the fixed in-process of tooth to have solved the uneven patient of tooth.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fixing device for a supporting opening of an endoscope in the gastroenterology comprises an upper supporting plate, wherein an upper snap plate is fixedly connected to the left side of the upper supporting plate, a first fixing block is fixedly connected to the front and back positions of the right side of the upper supporting plate, a worm is connected to the inner thread of the first fixing block, a second fixing block is connected to the middle thread of the worm, a lower supporting plate is fixedly connected to the bottom of the second fixing block, the two second fixing blocks are respectively positioned at the front and back positions of the lower supporting plate, a lower snap plate is movably connected to the inner part of the lower supporting plate, a rack is fixedly connected to the right end of the lower snap plate, a round gear is meshed to the left and right sides of the bottom of the rack, an adjusting rod is connected to the axis position of the two round gears in a penetrating manner, a knob, the bottom of the supporting pad is fixedly connected to the right side of the lower supporting plate, the lower portions of the two worms are respectively meshed with a transmission gear, a transmission rod is fixedly connected between the axle center positions of the two transmission gears, the transmission rod is movably connected with two supporting blocks, one ends of the two supporting blocks are respectively and fixedly connected to the bottom of the lower supporting plate, the middle of the transmission rod is fixedly connected with a bevel gear, the top of the bevel gear is meshed with a driving gear, and the axis position of the driving gear is fixedly connected with a rotating sleeve.
Further preferably, the upper supporting plate and the lower supporting plate are opposite, and one ends of the upper supporting plate and the lower supporting plate are provided with arc grooves which are matched with each other.
Preferably, the lower support plate is provided with a sliding groove therein, and the right end of the lower bite plate is slidably connected in the sliding groove.
Preferably, a transmission case is fixedly connected to the middle position of the bottom of the lower supporting plate, and the bevel gear and the driving gear are movably connected to the inside of the transmission case.
Further preferably, the two worms have the same size and specification.
Preferably, the left sides of the opposite ends of the upper bite plate and the lower bite plate are both provided with tooth sockets.
(III) advantageous effects
The utility model provides a gastroenterology scope props a mouthful fixing device possesses following beneficial effect:
(1) the device uses through the cooperation of snap-in plate, rack and circular gear down, makes bucktooth patient be can be simple and convenient under the regulation of the in-process of using fixing device dislocation distance between snap-in plate and the last snap-in plate, makes the scope prop a mouthful fixing device can be more stable, has promoted observation treatment.
(2) The device uses through the cooperation of worm, drive gear and driving gear, makes the scope prop a mouthful fixing device and prop a rotatory cover of in-process of mouthful size and can realize adjusting in adjusting, and easy operation is convenient, practices thrift the time of seeking medical advice, improves the efficiency of seeking medical advice.
Drawings
FIG. 1 is a main sectional view of the structure of the present invention;
FIG. 2 is a right sectional view of the overall structure of the present invention;
fig. 3 is an enlarged view of the position a in fig. 2 according to the present invention.
In the figure: 1, supporting plates are arranged on the upper support plate; 2, an upper bite plate; a first fixed block; 4, a worm; 5, a second fixed block; 6, a lower supporting plate; 7, a lower bite plate; 8 rack bars; 9 a circular gear; 10 adjusting the rod; 11 a knob; 12 a support pad; 13 a transmission gear; 14 a transmission rod; 15 a support block; 16 bevel gears; 17 a drive gear; 18 rotating the sleeve; 19 chute; 20 a transmission case.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a digestive internal endoscope supporting opening fixing device comprises an upper supporting plate 1, an upper occlusal plate 2 is fixedly connected to the left side of the upper supporting plate 1, a first fixing block 3 is fixedly connected to the front and back positions on the right side of the upper supporting plate 1, a worm 4 is connected to the first fixing block 3 in a threaded manner, the two worms 4 are consistent in size and specification, the two worms 4 can synchronously rotate, a second fixing block 5 is connected to the middle of the worm 4 in a threaded manner, a lower supporting plate 6 is fixedly connected to the bottom of the second fixing block 5, arc grooves are formed in one end of the upper supporting plate 1 opposite to the lower supporting plate 6 and are matched with each other, an endoscope is placed into the oral cavity of a patient through the arc grooves, the two second fixing blocks 5 are respectively positioned at the front and back positions of the lower supporting plate 6, a lower occlusal plate 7 is movably connected to the inside of the lower supporting plate, a silica gel sleeve is fixedly connected in a tooth socket, which is convenient for a patient to carry out occlusion and mouth-opening fixing device, a sliding groove 19 is arranged in a lower supporting plate 6, the right end of a lower occlusal plate 7 is connected in the sliding groove 19 in a sliding way, a rack 8 is fixedly connected at the right end of the lower occlusal plate 7 penetrating through the right side of the lower supporting plate 6, round gears 9 are respectively meshed at the left side and the right side of the bottom of the rack 8, the lower occlusal plate 7 is pushed by the rack 8 to slide in the lower supporting plate 6, the dislocation distance between the lower occlusal plate 7 and an upper occlusal plate 2 is adjusted, so that the endoscope mouth-opening fixing device can be more stable, the observation and treatment effects are improved, an adjusting rod 10 is connected at the axial line position of the two round gears 9 in a penetrating way, a knob 11 is fixedly connected at the right end of the adjusting rod 10, a supporting pad 12 is, the transmission rod 14 is fixedly connected between the axle center positions of the two transmission gears 13, the two support blocks 15 are movably connected to the transmission rod 14, one ends of the two support blocks 15 are respectively and fixedly connected to the bottom of the lower support plate 6, the bevel gear 16 is fixedly connected to the middle of the transmission rod 14, the driving gear 17 is meshed to the top of the bevel gear 16, the transmission box 20 is fixedly connected to the middle of the bottom of the lower support plate 6, the bevel gear 16 and the driving gear 17 are both movably connected to the inside of the transmission box 20, the rotating sleeve 18 is fixedly connected to the axis position of the driving gear 17, so that the endoscope opening supporting fixing device can be adjusted by rotating the rotating sleeve 18 in the process of adjusting the size of the opening, the operation is simple and convenient.
The working principle is as follows: when a patient with malposition teeth encounters a medical examination process, the knob 11 is rotated to enable the adjusting rod 10 fixedly connected to the knob 11 to start rotating, at the moment, the two circular gears 9 fixedly connected to the adjusting rod 10 are meshed with the rack 8 at the top to drive the rack 8 to move in the lower support plate 6, the lower occlusal plate 7 fixedly connected to one end of the rack 8 is controlled to slide in the lower support plate 6 to enable the alveolus of the lower occlusal plate 7 and the upper occlusal plate 2 to be malposed, so that the patient can conveniently occlude the same, the endoscope opening supporting fixing device can be more stable, the observation and treatment effects are improved, after the patient bites the lower occlusal plate 7 and the upper occlusal plate 2, the driving gear 17 fixedly connected to the rotating sleeve 18 starts rotating by rotating the rotating sleeve 18, and the bevel gear 16 meshed with the driving gear 17 rotates to drive the driving rod 14 fixedly connected to the bevel gear 16, at the moment, the transmission gears 13 at the two ends of the transmission rod 14 start to rotate, the two transmission gears 13 are respectively meshed with the two worms 4 which are in threaded connection with the upper supporting plate 1 and the lower supporting plate 6, so that the space between the upper supporting plate 1 and the lower supporting plate 6 is enlarged and reduced, an examination endoscope can be conveniently placed in the examination endoscope, the endoscope supporting opening fixing device can realize adjustment by rotating the rotating sleeve 18 in the process of adjusting the size of the supporting opening, the operation is simple and convenient, the medical time is saved, and the medical efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (6)
1. The utility model provides a gastroenterology scope supports a mouthful fixing device, includes backup pad (1), its characterized in that: the left side of the upper supporting plate (1) is fixedly connected with an upper snap close (2), the front and back positions on the right side of the upper supporting plate (1) are fixedly connected with a first fixed block (3), the first fixed block (3) is connected with a worm (4) in an internal thread manner, the middle part of the worm (4) is connected with a second fixed block (5) in a threaded manner, the bottom of the second fixed block (5) is fixedly connected with a lower supporting plate (6), the two second fixed blocks (5) are respectively positioned at the front and back positions of the lower supporting plate (6), the inner part of the lower supporting plate (6) is movably connected with a lower snap close (7), the right end of the lower snap close (7) penetrates through a right side fixedly connected with a rack (8) of the lower supporting plate (6), the left side and the right side of the bottom of the rack (8) are respectively meshed with a circular gear (9), the right end of the adjusting rod (10) is fixedly connected with a knob (11), the middle part of the adjusting rod (10) is movably connected with a supporting pad (12), and the bottom of the supporting pad (12) is fixedly connected to the right side of the lower supporting plate (6);
the lower parts of the two worms (4) are respectively meshed with a transmission gear (13), a transmission rod (14) is fixedly connected between the axle center positions of the two transmission gears (13), the transmission rod (14) is movably connected with two supporting blocks (15), one ends of the two supporting blocks (15) are respectively and fixedly connected to the bottom of the lower supporting plate (6), the middle part of the transmission rod (14) is fixedly connected with a bevel gear (16), the top of the bevel gear (16) is meshed with a driving gear (17), and the axis position of the driving gear (17) is fixedly connected with a rotating sleeve (18).
2. The supporting mouth fixing device for the endoscope in the gastroenterology department according to claim 1, which is characterized in that: the arc grooves are formed in the end, opposite to the lower supporting plate (6), of the upper supporting plate (1) and matched with the arc grooves.
3. The supporting mouth fixing device for the endoscope in the gastroenterology department according to claim 1, which is characterized in that: a sliding groove (19) is formed in the lower supporting plate (6), and the right end of the lower bite plate (7) is connected into the sliding groove (19) in a sliding mode.
4. The supporting mouth fixing device for the endoscope in the gastroenterology department according to claim 1, which is characterized in that: the middle position of the bottom of the lower supporting plate (6) is fixedly connected with a transmission case (20), and the bevel gear (16) and the driving gear (17) are movably connected inside the transmission case (20).
5. The supporting mouth fixing device for the endoscope in the gastroenterology department according to claim 1, which is characterized in that: the two worms (4) have the same size and specification.
6. The supporting mouth fixing device for the endoscope in the gastroenterology department according to claim 1, which is characterized in that: tooth sockets are formed in the left sides of the ends, back to each other, of the upper occluding plate (2) and the lower occluding plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144926.5U CN213030615U (en) | 2020-06-18 | 2020-06-18 | Department of gastroenterology scope props a mouthful fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144926.5U CN213030615U (en) | 2020-06-18 | 2020-06-18 | Department of gastroenterology scope props a mouthful fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213030615U true CN213030615U (en) | 2021-04-23 |
Family
ID=75523058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021144926.5U Expired - Fee Related CN213030615U (en) | 2020-06-18 | 2020-06-18 | Department of gastroenterology scope props a mouthful fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213030615U (en) |
-
2020
- 2020-06-18 CN CN202021144926.5U patent/CN213030615U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |