CN118021247B - Pediatric internal medicine detection device and application method thereof - Google Patents
Pediatric internal medicine detection device and application method thereof Download PDFInfo
- Publication number
- CN118021247B CN118021247B CN202410449984.5A CN202410449984A CN118021247B CN 118021247 B CN118021247 B CN 118021247B CN 202410449984 A CN202410449984 A CN 202410449984A CN 118021247 B CN118021247 B CN 118021247B
- Authority
- CN
- China
- Prior art keywords
- shaped
- groove
- fixedly connected
- pulling
- tongue depressor
- Prior art date
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000003814 drug Substances 0.000 title claims abstract description 15
- 238000007790 scraping Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 17
- 210000000214 mouth Anatomy 0.000 claims abstract description 10
- 210000003296 saliva Anatomy 0.000 claims abstract description 10
- 210000003128 head Anatomy 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 40
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000013016 damping Methods 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000737 periodic effect Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 208000010643 digestive system disease Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000019180 nutritional disease Diseases 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Abstract
The invention relates to the field of medical detection, in particular to a pediatric medical detection device, which comprises a tongue depressor shell, wherein the front end of the tongue depressor shell is fixedly connected with a miniature camera, and the rear end of the tongue depressor shell is internally provided with an adjusting groove. The pediatric internal medicine detection device and the use method thereof consist of an adjusting mechanism and a cleaning mechanism; when a user detects the inside of the oral cavity of a patient through the tongue-pressing plate shell and the miniature camera, the cleaning mechanism can scrape saliva on the surface of the miniature camera through the arc-shaped scraping plate, so that the saliva is prevented from affecting the shooting effect of the miniature camera, and the detection effect is improved; through the cooperation of parts such as tongue depressor casing, adjustment mechanism and clean mechanism use, through pulling the stay cord on the adjustment mechanism before detecting patient's oral cavity, carry out the inside detection process in oral cavity at tongue depressor casing, adjustment mechanism can be automatic periodic take clean mechanism to move and regularly clear up miniature camera head, promotes the use convenience.
Description
Technical Field
The invention relates to the field of medical detection, in particular to a pediatric medical detection device and a use method thereof.
Background
The main disease types for diagnosis and treatment of pediatric internal medicine are: nutritional diseases, digestive system diseases, respiratory system diseases and the like, and the tongue depressor is a common detection tool in the medical detection process.
The prior patent (bulletin number: CN 105286769B) discloses a pediatric internal medicine detection device which comprises a tongue depressor body; the tongue depressor body comprises a detection end and a handheld end. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: this tongue depressor is in the setting of using the in order to promote the detection effect through miniature camera, but contains a large amount of saliva in the oral cavity, and the saliva can adhere at the surface influence shooting effect of camera in the pediatric internal medicine testing process, is difficult to effectively clean the camera surface in this detection device use.
Disclosure of Invention
The invention aims to provide a pediatric internal medicine detection device and a use method thereof, which are used for solving the problems in the background art: in the use process of the existing tongue depressor for pediatric detection, saliva adhered to the surface of a camera is difficult to clean effectively. In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a pediatric internal medicine detection device, includes tongue depressor casing, the front end fixedly connected with miniature camera head of tongue depressor casing, the inside of tongue depressor casing rear end has been seted up the adjustment tank, the inside of adjustment tank is provided with U type adjusting sleeve, the left side fixedly connected with main one-way pinion rack of U type adjusting sleeve, the right side slip connection of U type adjusting sleeve is on the right side of adjustment tank inner wall;
An adjusting mechanism is movably connected between the surface of the U-shaped adjusting sleeve and the inner wall of the adjusting groove;
A cleaning mechanism is movably connected between the surface of the main unidirectional toothed plate and the miniature camera;
The adjusting mechanism comprises a pull rope, one end of the pull rope is fixedly connected to the middle part of the U-shaped adjusting sleeve, the other end of the pull rope extends to the outside of the tongue depressor shell, and a compression spring is fixedly connected between the side wall of the U-shaped adjusting sleeve and the inner wall of the adjusting groove;
The middle part of the inner bottom surface of the adjusting groove is rotationally connected with a gear rod, the top of the gear rod is fixedly connected with an adjusting disc, and the top of the adjusting disc is fixedly connected with a pin shaft;
The inner top surface of the adjusting groove is symmetrically and fixedly connected with sliding sleeves, a double-head insert disc is connected between the two sliding sleeves in a sliding manner, a special-shaped guide groove is formed in the bottom of the double-head insert disc, the upper part of the pin shaft is connected in the special-shaped guide groove in a sliding manner, and a slot matched with the double-head insert disc is formed in the inner wall of the U-shaped adjusting sleeve;
The utility model discloses a U-shaped adjusting sleeve, including U-shaped adjusting sleeve, guiding groove's inside sliding connection, guiding spring, jack, two are offered to the lateral wall symmetry of the one-way pinion rack other end from between one end and the guiding groove inner wall of one-way pinion rack, jack and two spring inserted bar one-to-one, the inside bottom surface fixedly connected with of adjusting groove and spring inserted bar matched with wedge.
Preferably, a round hole is formed in the rear end of the tongue depressor shell, the other end of the pull rope is movably inserted into the round hole, and a sealing ring is fixedly connected to the surface of the round hole.
Preferably, the middle part of the inner wall of the adjusting groove is fixedly connected with a damping bearing, and the bottom of the gear rod is fixedly connected with the inner ring of the damping bearing;
The right side of adjustment tank inner wall has seted up the movable groove, the right side fixedly connected with movable block of U type adjusting collar, U type adjusting collar passes through movable block sliding connection in the inside of movable groove.
Preferably, the number of the slots is five, two slots are formed in the left side of the inner wall of the U-shaped adjusting sleeve, the other three slots are formed in the right side of the inner wall of the U-shaped adjusting sleeve, and the slots on two sides of the U-shaped adjusting sleeve are arranged in a staggered mode.
Preferably, the main unidirectional toothed plate is composed of a groove plate, a short spring and a helical tooth block, wherein the short spring is fixedly connected inside the groove plate, one end of the helical tooth block is fixedly connected with one end of the short spring, and the main unidirectional toothed plate has the same structure as the secondary unidirectional toothed plate.
Preferably, the cleaning mechanism comprises a movable groove, the movable groove is arranged on the left side of the inner wall of the tongue depressor shell, a pulling toothed plate is connected in the movable groove in a sliding manner, a pulling spring is movably connected between one end of the pulling toothed plate and the inner wall of the movable groove, a transmission toothed bar is meshed with the bottom of the pulling toothed plate, the right end of the transmission toothed bar extends into the regulating groove and is fixedly sleeved with a transmission gear, and the surface of the transmission gear is meshed with the surface of the main unidirectional toothed plate;
the inside of tongue depressor shell front end has offered the main fan-shaped groove that cooperates with movable groove, the inside rotation in main fan-shaped groove is connected with the bull stick, the fixed pulling strip that has cup jointed of lower part of bull stick, waist-shaped groove has been offered at the middle part of pulling strip, the other end of transmission rack bar extends to the inside fixedly connected with pull axle in main fan-shaped groove, pull axle sliding connection is in the inside of waist-shaped groove;
The top of tongue depressor casing front end has been seted up from fan-shaped groove, the top of bull stick extends to follow fan-shaped inslot fixedly connected with swing strip, the one end fixedly connected with arc scraper blade of swing strip, the surface overlap joint of arc scraper blade and miniature camera head's surface, the equal fixedly connected with in both sides of tongue depressor casing front end with arc scraper blade matched with arc clearance board.
Preferably, the inner wall of the movable groove is provided with a limit groove, the inside of the limit groove is connected with a T-shaped limit rod in a sliding manner, one end of the T-shaped limit rod is fixedly connected with one end of the pulling toothed plate, and the pulling spring is arranged between the end part of the T-shaped limit rod and the inner wall of the limit groove;
the left end of the transmission toothed bar is rotationally connected to the left side of the inner wall of the movable groove.
The application method of the pediatric internal medicine detection device comprises the following steps:
S1, when the pediatric internal medicine detection device is used, a pull rope is pulled firstly, so that the pull rope moves to the limit position along with a U-shaped adjusting sleeve in the direction of a compression spring, a unidirectional toothed plate cannot rotate along with a gear rod in the process, then spring inserting rods on two sides of the U-shaped adjusting sleeve are contacted with a wedge-shaped block and are released from being inserted into inserting holes on the unidirectional toothed plate, and then the pull rope is loosened to put a tongue depressor shell into the oral cavity of a patient, and detection is carried out through a miniature camera;
S2, after the pull rope is loosened, the compression spring props against the U-shaped adjusting sleeve to reset, and meanwhile, under the action of the guide spring, the U-shaped adjusting sleeve resets from the unidirectional toothed plate to move and is meshed with the gear rod, when the gear rod rotates with the adjusting disc at the top and the pin shaft, the pin shaft slides along the track of the special-shaped guide groove at the bottom of the double-head inserting disc, so that the double-head inserting disc reciprocates left and right between the two sliding sleeves, and under the matching of the inserting grooves arranged at two sides of the U-shaped adjusting sleeve in a staggered manner and the double-head inserting disc, the U-shaped adjusting sleeve moves towards the front end direction of the tongue depressor shell in a staged manner;
S3, in the process of the periodical movement of the U-shaped adjusting sleeve, the main unidirectional toothed plate on the left side of the U-shaped adjusting sleeve is meshed with the transmission gear in a periodical manner, so that the transmission gear drives the transmission toothed bar to be meshed with the pulling toothed plate, then the pulling toothed plate drives the pulling bar and the rotating rod to rotate in the main sector groove through the pulling shaft in the moving process of the pulling toothed plate, and the swinging bar on the top of the rotating rod drives the arc scraping plate to move along the track of the surface of the miniature camera to clean adhered saliva;
s4, when the main unidirectional toothed plate is disengaged from the transmission gear, the pulling spring is pressed against the pulling toothed plate to reset, so that the pulling toothed plate is driven to reset and swing by the pulling strip, the rotating rod, the swinging strip and the arc-shaped scraping plate, the arc-shaped scraping plate is meshed with the transmission gear in a staged manner, the surface of the miniature camera is cleaned in a staged manner, and when the arc-shaped scraping plate swings left and right to a limit position, the surface of the arc-shaped scraping plate is contacted with an arc-shaped cleaning plate at the front end of the tongue depressor shell, and foreign matters adhered on the arc-shaped scraping plate are cleaned.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, through the matched use of the tongue depressor shell, the cleaning mechanism, the miniature camera and other components, when a user detects the inside of the oral cavity of the patient through the tongue depressor shell and the miniature camera, the cleaning mechanism can scrape saliva on the surface of the miniature camera through the arc scraping plate, so that the saliva is prevented from affecting the shooting effect of the miniature camera, and the detection effect is improved.
According to the invention, through the cooperation of the tongue depressor shell, the adjusting mechanism, the cleaning mechanism and other parts, the stay cord on the adjusting mechanism is pulled before the oral cavity of a patient is detected, and in the process of detecting the interior of the oral cavity of the tongue depressor shell, the adjusting mechanism can automatically and stepwise carry the cleaning mechanism to operate so as to clean the miniature camera regularly, so that the need of manual adjustment and cleaning for many times in the detecting process is avoided, and the use convenience is improved.
According to the invention, through the cooperation of the miniature camera, the arc scraping plate, the arc cleaning plate and other parts, when the arc scraping plate moves back and forth on the surface of the miniature camera to clean, and foreign matters remain on the surface of the arc scraping plate, the arc cleaning plate can clean the surface of the arc scraping plate when the arc scraping plate moves to the position of the arc cleaning plate, so that the scraping effect of the arc scraping plate is improved, and the foreign matters are prevented from adhering on the surface of the miniature camera along with the movement of the arc scraping plate.
Drawings
FIG. 1 is a top view in section of a tongue depressor housing of the present invention in a partial position;
FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present invention;
FIG. 3 is a top view in elevation of a tongue depressor housing and adjustment slot of the present invention in partial position;
FIG. 4 is an enlarged view of the structure of FIG. 3B in accordance with the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 3C in accordance with the present invention;
FIG. 6 is a left side view of the gear lever and partial position from the unidirectional tooth plate in the present invention;
FIG. 7 is a bottom view of the dual-headed insert disc and profiled guide slot positions of the present invention;
FIG. 8 is a top view of the tongue depressor housing of the present invention with a partial position from the scalloped grooves;
FIG. 9 is a right cross-sectional view of the present invention from the partial location of the scalloped grooves and arcuate blades;
FIG. 10 is a left cross-sectional view of the drive rack and pull rack position of the present invention;
FIG. 11 is a left cross-sectional view of the drive gear and primary unidirectional tooth plate positions of the present invention;
FIG. 12 is a top view in elevation of the present invention from the position of the unidirectional tooth plate and gear lever;
Fig. 13 is a top view in cross-section of the position of the conditioning disk and dual head insert disk of the present invention.
In the figure: 1. a tongue depressor housing; 2. a miniature camera; 3. an adjustment tank; 4. a U-shaped adjusting sleeve; 5. a main unidirectional toothed plate; 6. an adjusting mechanism; 601. a pull rope; 602. a compression spring; 603. a gear lever; 604. an adjusting plate; 605. a pin shaft; 606. a sliding sleeve; 607. double-end inserting disc; 608. a special-shaped guide groove; 609. a slot; 610. a spring plunger; 611. a guide groove; 612. from the unidirectional toothed plate; 613. a guide spring; 614. a jack; 615. wedge blocks; 7. a cleaning mechanism; 701. a movable groove; 702. pulling the toothed plate; 703. pulling the spring; 704. a transmission toothed bar; 705. a transmission gear; 706. a main fan-shaped groove; 707. a rotating rod; 708. pulling the strip; 709. a waist-shaped groove; 710. pulling a shaft; 711. from the sector-shaped groove; 712. a swinging bar; 713. an arc-shaped scraping plate; 714. arc clearance board.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 13, the present invention provides a technical solution: the utility model provides a pediatric internal medicine detection device, includes tongue depressor casing 1, and miniature camera head 2 of front end fixedly connected with of tongue depressor casing 1, adjustment tank 3 has been seted up to the inside of tongue depressor casing 1 rear end, and the inside of adjustment tank 3 is provided with the one-way pinion rack 5 of main fixedly connected with of left side of U type adjustment sleeve 4,U type adjustment sleeve 4, and the right side slip connection of U type adjustment sleeve 4 is on the right side of adjustment tank 3 inner wall. It should be noted that: a rectangular groove matched with the main unidirectional toothed plate 5 is formed in the left side of the adjusting groove 3, so that the main unidirectional toothed plate 5 can move synchronously along with the U-shaped adjusting sleeve 4; the miniature camera 2 inside the tongue depressor is prior art and will not be described in detail here.
An adjusting mechanism 6 is movably connected between the surface of the U-shaped adjusting sleeve 4 and the inner wall of the adjusting groove 3.
A cleaning mechanism 7 is movably connected between the surface of the main unidirectional toothed plate 5 and the miniature camera 2.
The adjusting mechanism 6 comprises a pull rope 601, one end of the pull rope 601 is fixedly connected to the middle of the U-shaped adjusting sleeve 4, the other end of the pull rope 601 extends to the outside of the tongue depressor shell 1, and a compression spring 602 is fixedly connected between the side wall of the U-shaped adjusting sleeve 4 and the inner wall of the adjusting groove 3.
The middle part of the inner bottom surface of the adjusting groove 3 is rotationally connected with a gear rod 603, the top of the gear rod 603 is fixedly connected with an adjusting disk 604, and the top of the adjusting disk 604 is fixedly connected with a pin shaft 605. It should be noted that: the pin 605 is eccentrically disposed on top of the adjustment plate 604.
The inner top surface symmetry fixedly connected with sliding sleeve 606 of adjustment tank 3, sliding connection has double-end to insert dish 607 between two sliding sleeves 606, and special-shaped guide slot 608 has been seted up to double-end bottom of inserting dish 607, and the upper portion sliding connection of round pin axle 605 is in the inside of special-shaped guide slot 608, and slot 609 with double-end dish 607 matched with is seted up to the inner wall of U type adjustment sleeve 4.
The spring inserted bars 610 are fixedly connected to two sides of the U-shaped adjusting sleeve 4, the guide grooves 611 are formed in the inner bottom surface of the adjusting groove 3, the guide grooves 611 are slidably connected with the slave unidirectional toothed plates 612, guide springs 613 are fixedly connected between one ends of the slave unidirectional toothed plates 612 and the inner walls of the guide grooves 611, insertion holes 614 are symmetrically formed in the side walls of the other ends of the slave unidirectional toothed plates 612, the two insertion holes 614 are in one-to-one correspondence with the two spring inserted bars 610, and wedge-shaped blocks 615 matched with the spring inserted bars 610 are fixedly connected to the inner bottom surface of the adjusting groove 3. It should be noted that: a chamfer is formed at one end of the unidirectional toothed plate 612 far away from the guide spring 613, the opposite ends of the two spring inserting rods 610 are arc-shaped, and after the unidirectional toothed plate 612 is reset, the chamfer is matched with the end part of the spring inserting rod 610, so that the spring inserting rod 610 is conveniently inserted into the insertion hole 614 on the unidirectional toothed plate 612; the surface of the spring inserted rod 610 is fixedly connected with a compression ring matched with the wedge block 615, when the spring inserted rod 610 moves to the position of the wedge block 615 along with the U-shaped adjusting sleeve 4, the side wall of the wedge block 615 is contacted with the compression ring, at the moment, the spring inserted rod 610 is pressed to release the insertion connection with the insertion hole 614, then the spring inserted rod is reset from the unidirectional toothed plate 612, and the height of the wedge block 615 is lower than the tooth height of the unidirectional toothed plate 612, so that interference is avoided; the two spring plungers 610 are different in length but identical in structure.
In this embodiment, as shown in fig. 1 to 13, a round hole is formed at the rear end of the tongue depressor housing 1, the other end of the pull rope 601 is movably inserted into the round hole, and a sealing ring is fixedly connected to the surface of the round hole. It should be noted that: the sealing washer sets up, avoids adjusting the inside water that intakes of groove 3, and the other end of stay cord 601 sets up the pull ring simultaneously, conveniently pulls stay cord 601.
In this embodiment, as shown in fig. 1 to 13, a damping bearing is fixedly connected to the middle part of the inner wall of the adjusting groove 3, and the bottom of the gear rod 603 is fixedly connected to the inner ring of the damping bearing. It should be noted that: by the damping bearing arrangement, the rotational speed of the gear rod 603 can be reduced under the damping bearing action while the gear rod 603 is engaged with the one-way toothed plate 612 while being moved back.
The right side of the inner wall of the adjusting groove 3 is provided with a moving groove, the right side of the U-shaped adjusting sleeve 4 is fixedly connected with a moving block, and the U-shaped adjusting sleeve 4 is slidably connected in the moving groove through the moving block.
In this embodiment, as shown in fig. 1 to 13, five slots 609 are provided, two slots 609 are provided on the left side of the inner wall of the U-shaped adjusting sleeve 4, and the other three slots 609 are provided on the right side of the inner wall of the U-shaped adjusting sleeve 4, and the slots 609 on both sides of the U-shaped adjusting sleeve 4 are arranged in a staggered manner. It should be noted that: when the adjusting disk 604 rotates with the pin shaft 605, the double-end inserting disk 607 slides in cooperation with the pin shaft 605 through the special-shaped guide groove 608, at the moment, the double-end inserting disk 607 reciprocates between the two sliding sleeves 606, when the double-end inserting disk 607 is about to move leftwards to a limit position, the left end of the double-end inserting disk 607 is inserted into the slot 609 on the left side of the U-shaped adjusting sleeve 4, the right end of the double-end inserting disk 607 and the right end of the U-shaped adjusting sleeve 4 are just released from the inserted state, and at the moment, the compression spring 602 moves a distance with the U-shaped adjusting sleeve 4.
In this embodiment, as shown in fig. 1 to 13, the main unidirectional toothed plate 5 is composed of a groove plate, a short spring and a helical tooth block, the short spring is fixedly connected inside the groove plate, one end of the helical tooth block is fixedly connected with one end of the short spring, and the main unidirectional toothed plate 5 has the same structure as the secondary unidirectional toothed plate 612. It should be noted that: the master unidirectional tooth plate 5 is of a different length than the slave unidirectional tooth plate 612.
In this embodiment, as shown in fig. 1 to 13, the cleaning mechanism 7 includes a movable groove 701, the movable groove 701 is opened on the left side of the inner wall of the tongue depressor housing 1, a pulling toothed plate 702 is slidably connected in the movable groove 701, a pulling spring 703 is movably connected between one end of the pulling toothed plate 702 and the inner wall of the movable groove 701, a transmission toothed bar 704 is meshed with the bottom of the pulling toothed plate 702, the right end of the transmission toothed bar 704 extends into the adjusting groove 3 and is fixedly sleeved with a transmission gear 705, and the surface of the transmission gear 705 is meshed with the surface of the main unidirectional toothed plate 5. It should be noted that: the tooth position of the main unidirectional toothed plate 5 is divided into three areas, when the main unidirectional toothed plate 5 is meshed with the transmission gear 705 in a staged manner along with the resetting movement process of the U-shaped adjusting sleeve 4, otherwise, when the U-shaped adjusting sleeve 4 moves along with the main unidirectional toothed plate 5 towards the direction of the compression spring, the main unidirectional toothed plate 5 cannot be meshed with the transmission gear 705 for transmission.
The inside of tongue depressor casing 1 front end has seted up the main fan-shaped groove 706 that cooperatees with movable groove 701, and the inside rotation in main fan-shaped groove 706 is connected with bull stick 707, and the fixed pulling strip 708 that cup joints in lower part of bull stick 707, waist-shaped groove 709 has been seted up at the middle part of pulling strip 708, and the other end of transmission toothed bar 704 extends to the inside fixedly connected with pull shaft 710 in main fan-shaped groove 706, and pull shaft 710 sliding connection is in the inside of waist-shaped groove 709. It should be noted that: the main fan-shaped groove 706 is arranged at the upper part of the miniature camera 2, and a connecting bearing is fixedly connected between the bottom of the rotating rod 707 and the inner bottom surface of the main fan-shaped groove 706.
The top of tongue depressor casing 1 front end is offered and is followed fan-shaped groove 711, and the top of bull stick 707 extends to follow fan-shaped groove 711 internal fixation and is connected with swing strip 712, and swing strip 712's one end fixedly connected with arc scraper blade 713, the surface overlap joint of arc scraper blade 713 and miniature camera head 2's surface, the both sides of tongue depressor casing 1 front end all fixedly connected with arc scraper blade 713 matched with arc clearance board 714. It should be noted that: when the arc-shaped scraping plate 713 moves to the arc-shaped cleaning plate 714 along the track of the arc-shaped surface of the miniature camera 2, the arc-shaped cleaning plate 714 can scrape the foreign matters on the outer wall of the arc-shaped scraping plate 713.
In this embodiment, as shown in fig. 1 to 13, a limiting groove is formed in an inner wall of the movable groove 701, a T-shaped limiting rod is slidably connected in the limiting groove, one end of the T-shaped limiting rod is fixedly connected with one end of the pulling toothed plate 702, and the pulling spring 703 is disposed between an end of the T-shaped limiting rod and the inner wall of the limiting groove. It should be noted that: when the transmission gear 705 is disengaged from the main unidirectional toothed plate 5, the pulling spring 703 moves with the T-shaped limit lever in return with the pulling toothed plate 702.
The left end of the transmission toothed bar 704 is rotatably connected to the left side of the inner wall of the movable groove 701.
In this embodiment, as shown in fig. 1 to 13, a method for using a pediatric medical detection apparatus includes the following steps:
s1, when the pediatric internal medicine detection device is used, the pull rope 601 is pulled firstly, so that the pull rope 601 moves to the limit position along the direction of the compression spring 602 along with the U-shaped adjusting sleeve 4, in the process, the unidirectional toothed plate 612 cannot rotate along with the gear rod 603, then the spring inserting rods 610 at the two sides of the U-shaped adjusting sleeve 4 are contacted with the wedge-shaped blocks 615 and are released from being inserted into the inserting holes 614 on the unidirectional toothed plate 612, and then the pull rope 601 is loosened, the tongue depressor shell 1 is placed into the oral cavity of a patient, and detection is carried out through the miniature camera 2;
S2, after the pull rope 601 is loosened, the compression spring 602 abuts against the U-shaped adjusting sleeve 4 to reset, meanwhile, under the action of the guide spring 613, the U-shaped adjusting sleeve 4 resets and moves from the unidirectional toothed plate 612 to be meshed with the gear rod 603, when the gear rod 603 rotates with the adjusting plate 604 at the top and the pin shaft 605, the pin shaft 605 slides along the track of the special-shaped guide groove 608 at the bottom of the double-end inserting plate 607, so that the double-end inserting plate 607 reciprocates left and right between the two sliding sleeves 606, and under the matching of the inserting grooves 609 arranged at two sides of the U-shaped adjusting sleeve 4 and the double-end inserting plate 607, the U-shaped adjusting sleeve 4 moves towards the front end direction of the tongue depressor shell 1 in a staged manner;
S3, in the process of the stepwise movement of the U-shaped adjusting sleeve 4, the main unidirectional toothed plate 5 on the left side of the U-shaped adjusting sleeve 4 is stepwise meshed with the transmission gear 705, so that the transmission gear 705 drives the transmission toothed bar 704 to be meshed with the pulling toothed plate 702, then the pulling toothed plate 702 is pulled by the pulling shaft 710 to rotate in the main sector groove 706 through the pulling bar 708 and the rotating rod 707, and the swinging bar 712 on the top of the rotating rod 707 drives the arc scraping plate 713 to move along the track of the surface of the miniature camera 2 so as to clean adhered saliva;
S4, when the main unidirectional toothed plate 5 is disengaged from the transmission gear 705, the pulling spring 703 pushes the pulling toothed plate 702 to reset, so that the pulling toothed plate 702 drives the pulling strip 708, the rotating rod 707, the swinging strip 712 and the arc-shaped scraping plate 713 to reset and swing, and accordingly the arc-shaped scraping plate 713 can clean the surface of the miniature camera head 2 in a staged manner along with the staged engagement of the main unidirectional toothed plate 5 and the transmission gear 705, and when the arc-shaped scraping plate 713 swings left and right to a limit position, the surface of the arc-shaped scraping plate 713 contacts with the arc-shaped cleaning plate 714 at the front end of the tongue depressor housing 1, and foreign matters adhered on the arc-shaped scraping plate 713 are cleaned.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. Pediatric internal medicine detection device, including tongue depressor casing (1), its characterized in that: the novel tongue depressor comprises a tongue depressor shell (1), a miniature camera (2) and a U-shaped adjusting sleeve (4), wherein the front end of the tongue depressor shell (1) is fixedly connected with the miniature camera (2), an adjusting groove (3) is formed in the rear end of the tongue depressor shell (1), the U-shaped adjusting sleeve (4) is arranged in the adjusting groove (3), the left side of the U-shaped adjusting sleeve (4) is fixedly connected with a main unidirectional toothed plate (5), and the right side of the U-shaped adjusting sleeve (4) is slidingly connected to the right side of the inner wall of the adjusting groove (3);
An adjusting mechanism (6) is movably connected between the surface of the U-shaped adjusting sleeve (4) and the inner wall of the adjusting groove (3);
a cleaning mechanism (7) is movably connected between the surface of the main unidirectional toothed plate (5) and the miniature camera (2);
The adjusting mechanism (6) comprises a pull rope (601), one end of the pull rope (601) is fixedly connected to the middle part of the U-shaped adjusting sleeve (4), the other end of the pull rope (601) extends to the outside of the tongue depressor shell (1), and a compression spring (602) is fixedly connected between the side wall of the U-shaped adjusting sleeve (4) and the inner wall of the adjusting groove (3);
The middle part of the inner bottom surface of the adjusting groove (3) is rotationally connected with a gear rod (603), the top of the gear rod (603) is fixedly connected with an adjusting disc (604), and the top of the adjusting disc (604) is fixedly connected with a pin shaft (605);
The inner top surface of the adjusting groove (3) is symmetrically and fixedly connected with sliding sleeves (606), two double-end inserting discs (607) are connected between the two sliding sleeves (606) in a sliding mode, special-shaped guide grooves (608) are formed in the bottoms of the double-end inserting discs (607), the upper portions of the pin shafts (605) are connected inside the special-shaped guide grooves (608) in a sliding mode, and inserting grooves (609) matched with the double-end inserting discs (607) are formed in the inner walls of the U-shaped adjusting sleeves (4);
The utility model discloses a U-shaped adjusting sleeve, including U-shaped adjusting sleeve (4), guide slot (611) have been seted up to the both sides of U-shaped adjusting sleeve (4), guide slot (611) have been seted up to the interior bottom surface of adjusting slot (3), the inside sliding connection of guide slot (611) has follow one-way pinion rack (612), fixedly connected with guide spring (613) between one end of follow one-way pinion rack (612) and guide slot (611) inner wall, jack (614) have been seted up from the lateral wall symmetry of one-way pinion rack (612) other end, two jack (614) with two spring inserted bar (610) one-to-one, the interior bottom surface fixedly connected with of adjusting slot (3) and spring inserted bar (610) matched with wedge (615).
2. The pediatric medical examination apparatus of claim 1, wherein: the rear end of the tongue depressor shell (1) is provided with a round hole, the other end of the pull rope (601) is movably inserted into the round hole, and the surface of the round hole is fixedly connected with a sealing ring.
3. The pediatric medical examination apparatus of claim 1, wherein: the middle part of the inner wall of the adjusting groove (3) is fixedly connected with a damping bearing, and the bottom of the gear rod (603) is fixedly connected with the inner ring of the damping bearing;
The right side of adjustment groove (3) inner wall has seted up the removal groove, the right side fixedly connected with movable block of U type adjusting collar (4), U type adjusting collar (4) are through movable block sliding connection in the inside of removal groove.
4. The pediatric medical examination apparatus of claim 1, wherein: the number of the slots (609) is five, two slots (609) are arranged on the left side of the inner wall of the U-shaped adjusting sleeve (4), the other three slots (609) are arranged on the right side of the inner wall of the U-shaped adjusting sleeve (4), and the slots (609) on the two sides of the U-shaped adjusting sleeve (4) are arranged in a staggered mode.
5. The pediatric medical examination apparatus of claim 1, wherein: the main unidirectional toothed plate (5) consists of a groove plate, a short spring and a helical tooth block, wherein the short spring is fixedly connected inside the groove plate, one end of the helical tooth block is fixedly connected with one end of the short spring, and the main unidirectional toothed plate (5) has the same structure as the secondary unidirectional toothed plate (612).
6. The pediatric medical examination apparatus of claim 1, wherein: the cleaning mechanism (7) comprises a movable groove (701), the movable groove (701) is formed in the left side of the inner wall of the tongue depressor shell (1), a pulling toothed plate (702) is connected in the movable groove (701) in a sliding manner, a pulling spring (703) is movably connected between one end of the pulling toothed plate (702) and the inner wall of the movable groove (701), a transmission toothed bar (704) is meshed with the bottom of the pulling toothed plate (702), a transmission gear (705) is fixedly sleeved in the right end of the transmission toothed bar (704) extending to the inner side of the adjusting groove (3), and the surface of the transmission gear (705) is meshed with the surface of the main unidirectional toothed plate (5);
the tongue depressor comprises a tongue depressor shell (1), and is characterized in that a main fan-shaped groove (706) matched with a movable groove (701) is formed in the front end of the tongue depressor shell (1), a rotating rod (707) is rotatably connected in the main fan-shaped groove (706), a pulling strip (708) is fixedly sleeved on the lower portion of the rotating rod (707), a waist-shaped groove (709) is formed in the middle of the pulling strip (708), a pulling shaft (710) is fixedly connected in the main fan-shaped groove (706) and extends from the other end of the transmission toothed bar (704), and the pulling shaft (710) is slidably connected in the waist-shaped groove (709);
From fan-shaped groove (711) has been seted up at the top of tongue depressor casing (1) front end, the top of bull stick (707) extends to from fan-shaped inslot fixedly connected with swing strip (712), the one end fixedly connected with arc scraper blade (713) of swing strip (712), the surface overlap joint of arc scraper blade (713) and miniature camera head (2), the equal fixedly connected with in both sides of tongue depressor casing (1) front end with arc scraper blade (713) matched with arc clearance board (714).
7. The pediatric medical examination apparatus of claim 6, wherein: a limit groove is formed in the inner wall of the movable groove (701), a T-shaped limit rod is connected in the limit groove in a sliding mode, one end of the T-shaped limit rod is fixedly connected with one end of the pulling toothed plate (702), and the pulling spring (703) is arranged between the end of the T-shaped limit rod and the inner wall of the limit groove;
the left end of the transmission toothed bar (704) is rotatably connected to the left side of the inner wall of the movable groove (701).
8. The application method of the pediatric internal medicine detection device comprises the following steps:
S1, when the pediatric internal medicine detection device is used, the pull rope (601) is pulled firstly, the pull rope (601) moves to the limit position along the direction of the compression spring (602) with the U-shaped adjusting sleeve (4), in the process, the unidirectional toothed plate (612) cannot rotate along with the gear rod (603), then the spring inserting rods (610) on the two sides of the U-shaped adjusting sleeve (4) are contacted with the wedge-shaped blocks (615) and are released from being inserted into the inserting holes (614) on the unidirectional toothed plate (612), and then the pull rope (601) is loosened to put the tongue depressor shell (1) into the oral cavity of a patient, and detection is carried out through the miniature camera (2);
S2, after the pull rope (601) is loosened, the compression spring (602) is propped against the U-shaped adjusting sleeve (4) to perform reset movement, meanwhile, under the action of the guide spring (613), the U-shaped adjusting sleeve is reset to move from the unidirectional toothed plate (612) and meshed with the gear rod (603), when the gear rod (603) rotates with the pin shaft (605) along the track of the special-shaped guide groove (608) at the bottom of the double-end inserting disc (607) in the rotating process of the adjusting disc (604), the pin shaft (605) slides along the track of the special-shaped guide groove (608) at the bottom of the double-end inserting disc (607), so that the double-end inserting disc (607) reciprocates left and right between the two sliding sleeves (606), and under the cooperation of the slots (609) which are arranged at two sides of the U-shaped adjusting sleeve (4) and the double-end inserting disc (607), the U-shaped adjusting sleeve (4) gradually moves towards the front end direction of the tongue-pressing plate shell (1);
S3, in the process of the staged movement of the U-shaped adjusting sleeve (4), the main unidirectional toothed plate (5) on the left side of the U-shaped adjusting sleeve (4) is meshed with the transmission gear (705) in a staged manner, so that the transmission gear (705) is meshed with the transmission toothed bar (704) and the pulling toothed plate (702) for transmission, then the pulling bar (708) and the rotating rod (707) are pulled to rotate in the main sector groove (706) through the pulling shaft (710) in the process of the movement of the pulling toothed plate (702), and the swinging bar (712) on the top of the rotating rod (707) is moved along the track of the surface of the miniature camera (2) with the arc-shaped scraping plate (713) to clean adhered saliva;
S4, when the main unidirectional toothed plate (5) is disengaged from the transmission gear (705), the pulling spring (703) pushes the pulling toothed plate (702) to reset, so that the pulling toothed plate (702) is driven to reset and swing by the pulling strip (708), the rotating rod (707), the swinging strip (712) and the arc scraping plate (713), and accordingly the arc scraping plate (713) is used for cleaning the surface of the miniature camera head (2) in a staged manner along with the staged engagement of the main unidirectional toothed plate (5) and the transmission gear (705), and when the arc scraping plate (713) swings left and right to a limiting position, the surface of the arc scraping plate (713) is contacted with the arc cleaning plate (714) at the front end of the tongue depressor shell (1), and foreign matters adhered on the arc scraping plate (713) are cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410449984.5A CN118021247B (en) | 2024-04-15 | 2024-04-15 | Pediatric internal medicine detection device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410449984.5A CN118021247B (en) | 2024-04-15 | 2024-04-15 | Pediatric internal medicine detection device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118021247A CN118021247A (en) | 2024-05-14 |
| CN118021247B true CN118021247B (en) | 2024-06-07 |
Family
ID=90993561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410449984.5A Active CN118021247B (en) | 2024-04-15 | 2024-04-15 | Pediatric internal medicine detection device and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118021247B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4757381A (en) * | 1987-03-05 | 1988-07-12 | Fuji Optical Systems, Inc. | Means and structure for prevention of cross contamination during use of dental camera |
| CN105286769A (en) * | 2015-10-27 | 2016-02-03 | 李燕 | Paediatric internal medicine detection apparatus |
| CN211022556U (en) * | 2019-07-31 | 2020-07-17 | 姚炜 | Tongue depressing dual-purpose device for pediatric clinical examination |
| CN213129398U (en) * | 2020-05-28 | 2021-05-07 | 合肥市第二人民医院 | Take otolaryngology branch of academic or vocational study inspection tongue depressor of camera |
| CN219183665U (en) * | 2022-12-10 | 2023-06-16 | 湖南莱孚曼医疗科技有限公司 | Tongue depressor with visual function |
| CN116548901A (en) * | 2023-04-04 | 2023-08-08 | 佳木斯市中心医院 | Inspectoscope for pediatricians |
-
2024
- 2024-04-15 CN CN202410449984.5A patent/CN118021247B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4757381A (en) * | 1987-03-05 | 1988-07-12 | Fuji Optical Systems, Inc. | Means and structure for prevention of cross contamination during use of dental camera |
| CN105286769A (en) * | 2015-10-27 | 2016-02-03 | 李燕 | Paediatric internal medicine detection apparatus |
| CN211022556U (en) * | 2019-07-31 | 2020-07-17 | 姚炜 | Tongue depressing dual-purpose device for pediatric clinical examination |
| CN213129398U (en) * | 2020-05-28 | 2021-05-07 | 合肥市第二人民医院 | Take otolaryngology branch of academic or vocational study inspection tongue depressor of camera |
| CN219183665U (en) * | 2022-12-10 | 2023-06-16 | 湖南莱孚曼医疗科技有限公司 | Tongue depressor with visual function |
| CN116548901A (en) * | 2023-04-04 | 2023-08-08 | 佳木斯市中心医院 | Inspectoscope for pediatricians |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118021247A (en) | 2024-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101756741B (en) | Endoscopic surgical clip applier | |
| CN101664329A (en) | Endoscopic surgical clip applier with wedge plate | |
| CN118021247B (en) | Pediatric internal medicine detection device and application method thereof | |
| CN110169776A (en) | A kind of livestock blood collector | |
| CN111297528A (en) | Stent implanter drive mechanism and medical stent implantation device | |
| CN112704522B (en) | Sampling device and sampling method for inner wall of uterine cavity for gynecology | |
| CN209529052U (en) | A kind of anti-infection phlegm stain cleaning plant of pulmonary tuberculosis | |
| CN211049441U (en) | Side-push type cervical sampler | |
| CN114767203A (en) | Closed clamp suitable for alimentary canal scope | |
| CN112043336A (en) | Automatic anastomat | |
| CN208693376U (en) | A kind of division of respiratory disease phlegm scab remover | |
| CN214104465U (en) | Children intestinal flora sample collector | |
| CN218922529U (en) | Visual laryngoscope | |
| CN219440204U (en) | Femoral artery cannula capable of implementing cardiac interventional therapy | |
| CN215651006U (en) | Fiber bronchoscope based on 5G | |
| CN116421230B (en) | Oral mucosa scraping equipment | |
| CN220048235U (en) | Medical science inspection gathers frame | |
| CN219183879U (en) | Meridian minimally invasive surgical instrument | |
| CN219851190U (en) | Tracheal catheter cleaning device matched with auxiliary robot | |
| CN212438963U (en) | Stent implanter drive mechanism and medical stent implantation device | |
| CN218279834U (en) | Miniature titanium plate for orthodontic implantation anchorage | |
| CN213589052U (en) | Improved moxibustion cylinder | |
| CN215820884U (en) | Gynecological clinical operation examination device | |
| CN220070463U (en) | Dermatological medicine applying device | |
| CN219048634U (en) | Puncture needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |