CN113057568A - Oral cavity supporting device for respiratory department examination and using method thereof - Google Patents
Oral cavity supporting device for respiratory department examination and using method thereof Download PDFInfo
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- CN113057568A CN113057568A CN202110311936.6A CN202110311936A CN113057568A CN 113057568 A CN113057568 A CN 113057568A CN 202110311936 A CN202110311936 A CN 202110311936A CN 113057568 A CN113057568 A CN 113057568A
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- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
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Abstract
The invention discloses an oral cavity supporting device for examination in department of respiration and a using method thereof, and the oral cavity supporting device comprises a lower supporting plate and an upper supporting plate, wherein the lower supporting plate and the upper supporting plate are detachably connected with tooth sockets, the lower supporting plate is connected with a handle, a cavity is formed in the handle, a shear frame is arranged in the cavity, the top of the shear frame is connected with a lifting rod I, the top of the lifting rod I freely penetrates and extends to the upper part of the handle, the top of the lifting rod I is connected with a lifting rod II, and the top of the lifting rod II is connected with the upper supporting plate; the shearing machine also comprises a movable handle for driving the shearing frame to stretch, the movable handle is connected with the handle in a sliding way, a return spring is connected between the movable handle and the handle, and one end of the movable handle extends into the cavity and is hinged with the shearing frame; also comprises a tongue depressing mechanism. This device manual control makes things convenient for the dynamics to hold, and adaptable different patient's types of mouth, when having realized supporting patient's oral cavity, utilize the tongue depressor to accomplish the interim restraint to patient's tongue, prevent that patient's tongue from moving indiscriminately and causing the influence to the inspection.
Description
Technical Field
The invention belongs to the technical field of medical auxiliary equipment, and particularly relates to an oral cavity supporting device for respiratory department examination and a using method thereof.
Background
Breathe the internal medicine doctor when examining patient's etiology, need observe upper respiratory tract and tonsil pathological change, consequently need the patient to open an opening, the condition in the exposure oral cavity as far as possible to the doctor looks over. Adult patients have strong self-control ability when receiving examination and can be matched with the examination of doctors, but underage patients have relatively poor self-control ability, so that the oral cavity can be involuntarily closed during observation, and in addition, the tongue movement easily affects the viewing process.
Disclosure of Invention
The invention aims to realize the oral support of a patient so as to facilitate medical staff to observe the respiratory tract of the patient, and provides an oral support device for the respiratory department examination and a using method thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the invention provides an oral cavity supporting device for examination in the department of respiration, which comprises a lower supporting plate and an upper supporting plate, wherein the lower supporting plate and the upper supporting plate are respectively detachably connected with tooth sockets; the shearing machine is characterized by further comprising a movable handle for driving the shearing frame to stretch, the movable handle is in sliding connection with the handle, a return spring is connected between the movable handle and the handle, and one end of the movable handle extends into the cavity and is hinged with the shearing frame.
Optionally, the shear frame is formed by connecting a plurality of shear frame units, each shear frame unit comprises a connecting rod I and a connecting rod II, and the middle parts of the connecting rods I and II are hinged to form an X-shaped structure; a connecting rod I positioned at the bottommost end of the shear frame is hinged on the inner wall of the bottom of the handle, and a connecting rod II arranged corresponding to the connecting rod I is hinged with the movable handle; the cavity is also internally provided with a guide sleeve, the guide sleeve is hinged on the inner wall of the bottom of the handle, the inside of the guide sleeve is connected with a telescopic column in a sliding way, and the top of the telescopic column is hinged with the shear frame; a transverse plate is connected between the connecting rod I and the connecting rod II which are positioned at the topmost end of the shear frame, a guide groove is formed in the transverse plate, a guide shaft is connected to the top of the connecting rod II, and the guide shaft is connected to the guide groove in a sliding manner; the top of diaphragm with lifter I links to each other.
Optionally, the tongue depressor further comprises a tongue depressor mechanism, wherein the tongue depressor mechanism comprises a fixed box, and the tongue depressor is detachably inserted into the fixed box; the utility model discloses a convenient operation, including the bottom suspension layer board, the bottom suspension layer board has seted up a slide, fixed box slides and sets up in the slide, be connected with the rack on the lateral wall of fixed box, this rack one side meshing has the gear, gear connection has a pivot, the pivot with the bottom suspension layer board rotates relatively and is connected, the bottom of pivot still is connected with a carousel, the eccentric swing joint of pivot has a connecting plate, the one end of connecting plate with the activity handle links to each other.
Optionally, the outer wall of the handle is connected with a guide post, and the movable handle is slidably connected with the guide post.
Optionally, the lower support plate is connected with a fixed sleeve, the rotating shaft is arranged in the fixed sleeve, and the rotating shaft is relatively rotatably connected with the fixed sleeve; the rotary table is arranged below the fixed sleeve, and the bottom end of the rotating shaft penetrates out of the fixed sleeve to be connected with the rotary table.
Optionally, the turntable is eccentrically connected with a pin shaft, one end of the connecting plate is connected with a guide block, the guide block is provided with a strip-shaped groove, and the pin shaft is movably inserted in the strip-shaped groove.
The invention also provides a using method of the oral cavity supporting device for the respiratory department examination, which comprises the following steps:
s1: sleeving a new tooth socket on the lower supporting plate and the upper supporting plate respectively;
s2: the medical staff holds the handle to place the upper supporting plate and the lower supporting plate in the slightly-opened mouth of the patient, and the upper teeth and the lower teeth of the patient bite the tooth socket;
s3: medical personnel tightly hold the movable handle at the handle, the movable handle compresses the reset spring and drives the shear frame to extend, and the shear frame jacks the lifting rod I and the lifting rod II, so that the upper supporting plate is moved upwards, a gap between the upper supporting plate and the lower supporting plate is enlarged, the oral cavity of a patient is supported, and the examination is convenient;
s4: after the examination is finished, the movable handle is loosened to complete the reset; and taking down the used tooth socket, collecting and treating, and disinfecting the whole device.
The invention also provides another using method of the oral cavity supporting device for the respiratory department examination, which comprises the following steps:
a. sleeving a new tooth socket on the lower supporting plate and the upper supporting plate respectively, and then placing the new tongue depressor in the fixing box, wherein the front end of the new tongue depressor extends out to a proper length;
b. the medical staff holds the handle to place the upper supporting plate and the lower supporting plate in the slightly-opened mouth of the patient, the upper teeth and the lower teeth of the patient bite the tooth socket, and at the moment, a part of the tongue depressor presses down the front end of the tongue;
c. medical personnel tightly hold the movable handle at the handle, the movable handle compresses the reset spring and drives the shear frame to extend, and the shear frame jacks the lifting rod I and the lifting rod II so as to further realize the upward movement of the upper supporting plate, enlarge the gap between the upper supporting plate and the lower supporting plate and complete the support of the oral cavity of the patient; in the process, the movable handle can simultaneously drive the connecting plate to move when moving, so that the turntable can be rotated through the guide block and the eccentrically connected pin shaft, the rotation of the turntable can drive the gear to rotate, and the rack is meshed with the gear, so that the gear can drive the rack to move towards the oral cavity when rotating, and further drive the fixing box to move towards the oral cavity along the sliding channel, so that the tongue depressor moves towards the tongue root direction, and temporary restraint on the tongue of a patient is completed while supporting the oral cavity;
d. after the examination is finished, the movable handle is loosened to complete the reset; taking down the used tongue depressor and tooth socket, collecting and treating, and sterilizing the whole device.
In step c, the specific method for driving the shear frame to extend by the movable handle is as follows: medical personnel tightly hold the movable handle, relative sliding occurs between the movable handle and the handle, the reset spring is compressed, the movable handle drives the connecting rod II positioned at the bottom end of the shear frame to move towards the left end, the included angle between the connecting rod II and the correspondingly arranged connecting rod I is reduced, the connecting rod I positioned at the bottom end of the shear frame rotates around the hinged point, so that the included angle between the connecting rod I and the connecting rod II in each shear frame unit is reduced, and meanwhile, the guide sleeve rotates along the hinged point and the telescopic column extends out of the guide sleeve; thereby the contained angle diminishes and realizes shifting up of diaphragm, and the guiding axle that is located the connecting rod II that shear frame top is connected slides along the guide way left, and then drives lifter I and lifter II and shifts up, finally realizes shifting up of upper support layer board, makes the clearance grow between upper support layer board and the lower support layer board, accomplishes the support to the patient oral cavity.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the lower supporting plate and the movable upper supporting plate are arranged, and the shear frame structure is arranged in the handle, so that when the device is used, a worker only needs to press the movable handle, the movable handle drives the shear frame to extend in a single point manner, the upper supporting plate is moved upwards, the oral cavity of a patient is supported, a manual control mode is adopted, the force is convenient to control, the device can adapt to the oral shapes of different patients, and the examination of respiratory tracts and tonsils is convenient to realize.
2. Adopt the shear force frame structure, the good reliability, convenient flexible, the setting of cooperation activity handle has realized transversely holding, vertical removal's purpose accords with the technical requirement that uses in a flexible way, small and exquisite, simple structure and stability are good, is applicable to the oral cavity and expands this kind of technical environment.
3. Through setting up tongue depressor mechanism, tongue depressor mechanism expands with the oral cavity and props the linkage cooperation, tongue depressor mechanism adopts eccentric linkage mode, turn into the rotation of carousel with the lateral shifting of activity handle, and then realize the rotation of gear, the rack removal can be driven in the gear rotation, thereby realize the removal of fixed box and tongue depressor, through transversely holding, the purpose of tongue depressor back-and-forth movement has been realized, ingenious cooperation through above each part, when having realized supporting the patient oral cavity, utilize the tongue depressor to accomplish the interim restraint to the patient's tongue, prevent that the patient's tongue from moving indiscriminately and causing the influence to the inspection.
4. Through setting up fixed box, the tongue depressor can be dismantled and insert and establish in fixed box, conveniently carries out the change of tongue depressor.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a front view of a structure according to an embodiment of the present invention.
Fig. 2 is a partially enlarged view of the region I in fig. 1.
FIG. 3 is a front view of a second structure of the embodiment of the present invention.
Fig. 4 is a partially enlarged view of the area a in fig. 3.
FIG. 5 is a schematic view of the connection relationship between the turntable and the connection plate along the direction K.
Fig. 6 is a side view of the second embodiment of the present invention.
Fig. 7 is an enlarged view of the region B in fig. 6.
Fig. 8 is a schematic view of the structure of the shear frame of the present invention.
Description of reference numerals:
1, a hinged seat; 2, a guide sleeve; 3, fixing a rod; 4, a telescopic column; 5, a shear frame; 501 connecting rod I; 502 connecting rod II; 503 horizontal plate; 504 a guide groove; 505 a guide shaft; 6, a handle; 7, a lifting rod I; 8, supporting the supporting plate; 9 lifting rod II; 10, supporting a supporting plate; 11 fixing the box; 12, a tongue depressor; 13 a guide block; 131 strip-shaped grooves; 14, a pin shaft; 15 connecting plates; 16 a guide post; 17 a return spring; 18 a movable handle; 19 a gear wheel; 20 fixing sleeves; 21 a rotating shaft; 22 a turntable; 23 rack bars; 24 a mouthpiece; 101 slide way.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Example one
As shown in fig. 1-2 and fig. 8, the present embodiment provides an oral cavity supporting device for respiratory department examination, which includes a lower supporting plate 8 and an upper supporting plate 10, wherein the lower supporting plate 8 and the upper supporting plate 10 are respectively detachably connected with a tooth socket 24, and the tooth socket 24 can be sleeved on the lower supporting plate 8 and the upper supporting plate 10, so as to be convenient for replacement; lower supporting plate 8 is connected with handle 6, lower supporting plate 8 is fixed, the cavity has been seted up to 6 insides of handle, be provided with shear frame 5 in the cavity, the top of shear frame 5 is connected with lifter I7, the top of lifter I7 freely runs through the top that extends to handle 6, lifter I7 can reciprocate, the top of lifter I7 is connected with lifter II 9, the top of lifter II 9 is connected with and props layer board 10, the whole shape of lifter II 9 is the Y type and can improves support stability.
The shear rack is characterized by further comprising a movable handle 18 for driving the shear rack 5 to stretch, wherein the movable handle 18 is connected with the handle 6 in a sliding manner, and the movable handle 18 is arranged in an L shape; specifically, the outer wall of the handle 6 is connected with a guide post 16, a movable handle 18 is connected with the guide post 16 in a sliding way, and the movable handle 18 can move left and right along the guide post 16; a return spring 17 is connected between the movable handle 18 and the handle 6 to play a role of return; one end of the movable handle 18 extends into the cavity and is hinged with the shear frame 5.
The shear frame 5 is formed by connecting a plurality of shear frame 5 units, and each shear frame 5 unit is hinged with the other end to end in turn to form the shear frame 5; the shear frame 5 unit comprises a connecting rod I501 and a connecting rod II502, the middle parts of the connecting rod I501 and the connecting rod II502 are hinged to form an X-shaped structure, and the middle parts of the connecting rod I501 and the connecting rod II502 can be hinged together through a positioning pin to form a shear-type structure; the connecting rod I501 positioned at the bottommost end of the shear frame 5 is hinged on the inner wall of the bottom of the handle 6, specifically, a fixed rod 3 is arranged in the cavity, the bottom of the fixed rod 3 is fixedly connected with the inner wall of the handle 6, and the bottom of the connecting rod I501 is hinged with the top of the fixed rod 3; a connecting rod II502 which is arranged corresponding to the connecting rod I501 is hinged with the movable handle 18; the cavity is also internally provided with a guide sleeve 2, the guide sleeve 2 is hinged on the inner wall of the bottom of the handle 6, specifically, the bottom of the guide sleeve 2 is connected with a hinged seat 1, and the bottom of the hinged seat 1 is connected with the inner wall of the handle 6; a telescopic column 4 is connected in the guide sleeve 2 in a sliding manner, and the telescopic column 4 can move relative to the guide sleeve 2; the top of the telescopic column 4 is hinged with the shear frame 5, and the top of the telescopic column 4 can be directly hinged with positioning pins in the middle of the connecting rod I501 and the connecting rod II 502; a transverse plate 503 is connected between a connecting rod I501 and a connecting rod II502 which are positioned at the topmost end of the shear frame 5, a guide groove 504 is formed in the transverse plate 503, a guide shaft 505 is connected to the top of the connecting rod II502, and the guide shaft 505 is connected in the guide groove 504 in a sliding manner; the top of the connecting rod I501 positioned at the topmost end of the shear frame 5 is hinged with the transverse plate 503; the top of the transverse plate 503 is connected with the lifting rod I7.
Adopt foretell shear frame 5 structure, the good reliability, convenient flexible, cooperation activity handle 18's setting has realized transversely holding, vertical removal's purpose, accords with the technical requirement that uses in a flexible way, small and exquisite, simple structure and stability are good, is applicable to the oral cavity and expands this kind of technical environment.
The use method of the oral cavity supporting device for the respiratory department examination comprises the following steps:
s1: sleeving a new tooth socket 24 on the lower supporting plate 8 and the upper supporting plate 10 respectively;
s2: the medical staff holds the handle 6 to place the upper supporting plate and the lower supporting plate 8 at the slightly-opened mouth of the patient, and the upper teeth and the lower teeth of the patient bite the tooth socket 24;
s3: the medical staff tightly holds the movable handle 18 at the handle 6, the movable handle 18 compresses the reset spring 17 and drives the shear frame 5 to extend, the shear frame 5 jacks the lifting rod I7 and the lifting rod I7I, and then the upper supporting plate 10 is moved upwards, so that the gap between the upper supporting plate 10 and the lower supporting plate 8 is enlarged, the support of the oral cavity of the patient is completed, and the examination is convenient;
s4: after the examination is finished, the movable handle 18 is loosened to complete the reset; the used mouthpiece 24 is removed for collection and the entire device is sterilized.
Wherein, the specific working process that the movable handle 18 drives the shear frame 5 to extend is as follows: medical personnel tightly hold the movable handle 18, the movable handle 18 and the handle 6 slide relatively, the reset spring 17 is compressed, the movable handle 18 drives the connecting rod II502 positioned at the bottom end of the shear frame 5 to move towards the left end, the included angle between the connecting rod II502 and the correspondingly arranged connecting rod I501 is reduced, and the connecting rod I501 positioned at the bottom end of the shear frame 5 rotates around a hinge point, so that the included angle between the connecting rod I501 and the connecting rod II502 in each shear frame 5 unit is reduced, and meanwhile, the guide sleeve 2 rotates along the hinge point and the telescopic column 4 extends out of the guide sleeve 2; thereby the contained angle diminishes and realizes shifting up of diaphragm 503, and the guiding axle 505 that is located connecting rod II502 of shear rack 5 topmost and connects slides along guide way 504 left, and then drives lifter I7 and lifter I7I and shifts up, finally realizes shifting up of propping the layer board 10, makes the clearance grow between propping layer board 10 and the lower supporting layer board 8, accomplishes the support to the patient oral cavity.
It can be seen that according to the invention, by arranging the lower supporting plate 8 and the movable upper supporting plate 10 and arranging the shear frame 5 structure in the handle 6, when in use, a worker only needs to press the movable handle 18, the movable handle 18 drives the shear frame 5 to extend at a single point, so that the upper supporting plate 10 is moved upwards, the oral cavity of a patient is supported, a manual control mode is adopted, the force is convenient to hold, the oral cavity type detection device is suitable for different patient oral shapes, and the detection of respiratory tracts and tonsils is convenient to realize.
Example two
As shown in fig. 3 to 7, on the basis of the first embodiment, the entire device further includes a tongue depressing mechanism, the tongue depressing mechanism includes a fixed box 11, the tongue depressing plate 12 is detachably inserted into the fixed box 11, the size and shape of the fixed box 11 match with the size of the tongue depressing plate 12, and by arranging the fixed box 11, the tongue depressing plate 12 is detachably inserted into the fixed box 11, so that the replacement of the tongue depressing plate 12 is facilitated; the lower supporting plate 8 is provided with a slide way 101, the fixed box 11 is arranged in the slide way 101 in a sliding way, and the fixed box 11 can move back and forth in the slide way 101; the side wall of the fixed box 11 is connected with a rack 23, one side of the rack 23 is engaged with a gear 19, the gear 19 is connected with a rotating shaft 21, the rotating shaft 21 is relatively and rotatably connected with the lower supporting plate 8, the bottom of the rotating shaft 21 is also connected with a rotating disc 22, the rotating shaft 21 is eccentrically and movably connected with a connecting plate 15, and one end of the connecting plate 15 is connected with a movable handle 18; specifically, the turntable 22 is eccentrically connected with a pin shaft 14, one end of the connecting plate 15 is connected with a guide block 13, the guide block 13 is provided with a strip-shaped groove 131, the pin shaft 14 is movably inserted in the strip-shaped groove 131, and the pin shaft 14 can move relatively in the strip-shaped groove 131.
In order to better support the rotating shaft 21, the lower support supporting plate 8 is connected with a fixed sleeve 20, the rotating shaft 21 is arranged in the fixed sleeve 20, the rotating shaft 21 is relatively and rotatably connected with the fixed sleeve 20, the top and the bottom of the rotating shaft 21 are both connected with small bearings, the small bearing positioned above is arranged in the lower support supporting plate 8, and the small bearing positioned below is arranged in the fixed sleeve 20; the rotary plate 22 is arranged below the fixing sleeve 20, and the bottom end of the rotating shaft 21 penetrates through the fixing sleeve 20 to be connected with the rotary plate 22.
The use method of the oral cavity supporting device for the respiratory department examination in the embodiment comprises the following steps:
a. respectively sleeving a new tooth socket 24 on the lower supporting plate 8 and the upper supporting plate 10, then placing a new tongue depressor 12 in the fixed box 11, and extending the front end of the new tongue depressor to a proper length;
b. the medical staff holds the handle 6 to place the upper supporting plate and the lower supporting plate 8 at the slightly-opened mouth of the patient, the upper teeth and the lower teeth of the patient bite the tooth socket 24, and at the moment, the front end of the tongue is pressed down by a part of the tongue depressor 12;
c. the medical staff tightly holds the movable handle 18 at the handle 6, the movable handle 18 compresses the reset spring 17 and drives the shear frame 5 to extend, the shear frame 5 jacks the lifting rod I7 and the lifting rod I7I, and then the upper supporting plate 10 is moved upwards, so that the gap between the upper supporting plate 10 and the lower supporting plate 8 is enlarged, and the support of the oral cavity of the patient is completed; in the process, the movable handle 18 can simultaneously drive the connecting plate 15 to move when moving, and further the rotary table 22 is rotated through the guide block 13 and the eccentrically connected pin shaft 14, the rotation of the rotary table 22 can drive the gear 19 to rotate, and the rack 23 is meshed with the gear 19, so that when the gear 19 rotates, the rack 23 is driven to move towards the oral cavity, and further the fixed box 11 is driven to move towards the oral cavity along the sliding channel, so that the tongue depressor 12 moves towards the direction of the tongue root, and the temporary restraint on the tongue of the patient is completed while the oral cavity is supported;
d. after the examination is finished, the movable handle 18 is loosened to complete the reset; the used tongue depressor 12 and tooth socket 24 are taken down for collection and treatment, and the whole device is disinfected.
It should be noted that, in the step c, the specific method for driving the shear frame 5 to extend by the movable handle 18 is the same as the working process in the first embodiment, and is not described again.
In this embodiment, through setting up tongue depressor mechanism, tongue depressor mechanism expands to prop the linkage cooperation with the oral cavity, tongue depressor mechanism adopts eccentric linkage mode, turn into the rotation of carousel 22 with the lateral shifting of activity handle 18, and then realize the rotation of gear 19, the rotatory rack 23 that can drive of gear 19 removes, thereby realize the removal of fixed box 11 and tongue depressor 12, through transversely holding, the purpose of tongue depressor 12 back-and-forth movement has been realized, ingenious cooperation through above each part, when having realized supporting patient's oral cavity, utilize tongue depressor 12 to accomplish the interim restraint to patient's tongue, prevent that patient's tongue from moving about and causing the influence to the inspection.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. An oral cavity supporting device for examination in the department of respiration comprises a lower supporting plate and an upper supporting plate, wherein the lower supporting plate and the upper supporting plate are respectively detachably connected with a tooth socket; the shearing machine is characterized by further comprising a movable handle for driving the shearing frame to stretch, the movable handle is in sliding connection with the handle, a return spring is connected between the movable handle and the handle, and one end of the movable handle extends into the cavity and is hinged with the shearing frame.
2. The oral cavity supporting device for the respiratory department examination, wherein the shear frame is formed by connecting a plurality of shear frame units, each shear frame unit comprises a connecting rod I and a connecting rod II, and the middle parts of the connecting rods I and II are hinged to form an X-shaped structure; a connecting rod I positioned at the bottommost end of the shear frame is hinged on the inner wall of the bottom of the handle, and a connecting rod II arranged corresponding to the connecting rod I is hinged with the movable handle; the cavity is also internally provided with a guide sleeve, the guide sleeve is hinged on the inner wall of the bottom of the handle, the inside of the guide sleeve is connected with a telescopic column in a sliding way, and the top of the telescopic column is hinged with the shear frame; a transverse plate is connected between the connecting rod I and the connecting rod II which are positioned at the topmost end of the shear frame, a guide groove is formed in the transverse plate, a guide shaft is connected to the top of the connecting rod II, and the guide shaft is connected to the guide groove in a sliding manner; the top of diaphragm with lifter I links to each other.
3. The oral cavity supporting device for the respiratory department examination as claimed in claim 2, further comprising a tongue depressing mechanism, the tongue depressing mechanism comprising a fixed box, the tongue depressing plate being detachably inserted in the fixed box; the utility model discloses a convenient operation, including the bottom suspension layer board, the bottom suspension layer board has seted up a slide, fixed box slides and sets up in the slide, be connected with the rack on the lateral wall of fixed box, this rack one side meshing has the gear, gear connection has a pivot, the pivot with the bottom suspension layer board rotates relatively and is connected, the bottom of pivot still is connected with a carousel, the eccentric swing joint of pivot has a connecting plate, the one end of connecting plate with the activity handle links to each other.
4. The oral cavity supporting device for the respiratory department examination as claimed in claim 2, wherein the outer wall of the handle is connected with a guide post, and the movable handle is slidably connected with the guide post.
5. The oral cavity supporting device for the respiratory department examination as claimed in claim 3, wherein a fixing sleeve is connected to the lower supporting plate, the rotating shaft is disposed in the fixing sleeve, and the rotating shaft is relatively rotatably connected with the fixing sleeve; the rotary table is arranged below the fixed sleeve, and the bottom end of the rotating shaft penetrates out of the fixed sleeve to be connected with the rotary table.
6. The oral cavity supporting device for the examination of the department of respiration as claimed in claim 3, wherein the rotary table is eccentrically connected with a pin shaft, one end of the connecting plate is connected with a guide block, the guide block is provided with a strip-shaped groove, and the pin shaft is movably inserted into the strip-shaped groove.
7. A method for using a mouth support device for a respiratory examination, which comprises the steps of:
s1: sleeving a new tooth socket on the lower supporting plate and the upper supporting plate respectively;
s2: the medical staff holds the handle to place the upper supporting plate and the lower supporting plate in the slightly-opened mouth of the patient, and the upper teeth and the lower teeth of the patient bite the tooth socket;
s3: medical personnel tightly hold the movable handle at the handle, the movable handle compresses the reset spring and drives the shear frame to extend, and the shear frame jacks the lifting rod I and the lifting rod II, so that the upper supporting plate is moved upwards, a gap between the upper supporting plate and the lower supporting plate is enlarged, the oral cavity of a patient is supported, and the examination is convenient;
s4: after the examination is finished, the movable handle is loosened to complete the reset; and taking down the used tooth socket, collecting and treating, and disinfecting the whole device.
8. A method for using a mouth support device for respiratory department examination, which is characterized in that the mouth support device for respiratory department examination of any one of claims 3-6 is adopted, and the method comprises the following steps:
a. sleeving a new tooth socket on the lower supporting plate and the upper supporting plate respectively, and then placing the new tongue depressor in the fixing box, wherein the front end of the new tongue depressor extends out to a proper length;
b. the medical staff holds the handle to place the upper supporting plate and the lower supporting plate in the slightly-opened mouth of the patient, the upper teeth and the lower teeth of the patient bite the tooth socket, and at the moment, a part of the tongue depressor presses down the front end of the tongue;
c. medical personnel tightly hold the movable handle at the handle, the movable handle compresses the reset spring and drives the shear frame to extend, and the shear frame jacks the lifting rod I and the lifting rod II so as to further realize the upward movement of the upper supporting plate, enlarge the gap between the upper supporting plate and the lower supporting plate and complete the support of the oral cavity of the patient; in the process, the movable handle can simultaneously drive the connecting plate to move when moving, so that the turntable can be rotated through the guide block and the eccentrically connected pin shaft, the rotation of the turntable can drive the gear to rotate, and the rack is meshed with the gear, so that the gear can drive the rack to move towards the oral cavity when rotating, and further drive the fixing box to move towards the oral cavity along the sliding channel, so that the tongue depressor moves towards the tongue root direction, and temporary restraint on the tongue of a patient is completed while supporting the oral cavity;
d. after the examination is finished, the movable handle is loosened to complete the reset; taking down the used tongue depressor and tooth socket, collecting and treating, and sterilizing the whole device.
9. The method for using the oral cavity supporting device for the respiratory department examination as claimed in claim 8, wherein in the step c, the specific method that the movable handle drives the shear frame to extend is as follows: medical personnel tightly hold the movable handle, relative sliding occurs between the movable handle and the handle, the reset spring is compressed, the movable handle drives the connecting rod II positioned at the bottom end of the shear frame to move towards the left end, the included angle between the connecting rod II and the correspondingly arranged connecting rod I is reduced, the connecting rod I positioned at the bottom end of the shear frame rotates around the hinged point, so that the included angle between the connecting rod I and the connecting rod II in each shear frame unit is reduced, and meanwhile, the guide sleeve rotates along the hinged point and the telescopic column extends out of the guide sleeve; thereby the contained angle diminishes and realizes shifting up of diaphragm, and the guiding axle that is located the connecting rod II that shear frame top is connected slides along the guide way left, and then drives lifter I and lifter II and shifts up, finally realizes shifting up of upper support layer board, makes the clearance grow between upper support layer board and the lower support layer board, accomplishes the support to the patient oral cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110311936.6A CN113057568B (en) | 2021-03-24 | 2021-03-24 | Mouth supporting device for respiratory department examination and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202821288U (en) * | 2012-09-16 | 2013-03-27 | 孙学海 | Mouth expansion supporting device |
| CN203915121U (en) * | 2014-04-25 | 2014-11-05 | 田鸿旭 | Tongue blocker for oral cavity repair |
| WO2015081008A1 (en) * | 2013-11-27 | 2015-06-04 | Medrobotics Corporation | Oral retraction devices and methods |
| WO2019082170A1 (en) * | 2017-10-27 | 2019-05-02 | Fondazione Irccs "Ca' Granda - Ospedale Maggiore Policlinico" | Improved surgical mouth gag |
| CN209346981U (en) * | 2018-10-25 | 2019-09-06 | 刘颖 | A kind of paediatrics mouth-spatula-system |
| CN209915924U (en) * | 2018-10-25 | 2020-01-10 | 杨正凯 | Mouth gag for oral treatment |
| CN210810916U (en) * | 2017-12-27 | 2020-06-23 | 刘发芝 | Hand-operated tongue pressing device for pediatric oral cavity |
| CN211750780U (en) * | 2019-12-11 | 2020-10-27 | 中山大学新华学院 | Device for automatically serving veterinarian |
| CN212140397U (en) * | 2020-02-28 | 2020-12-15 | 楼培芳 | Medical treatment department of stomatology uses oral cavity expanding unit |
| CN212415689U (en) * | 2019-12-20 | 2021-01-29 | 北京大学深圳医院 | Oral nursing spreader |
| CN212489840U (en) * | 2020-04-10 | 2021-02-09 | 赖河青 | Expanding device for oral restoration department |
-
2021
- 2021-03-24 CN CN202110311936.6A patent/CN113057568B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202821288U (en) * | 2012-09-16 | 2013-03-27 | 孙学海 | Mouth expansion supporting device |
| WO2015081008A1 (en) * | 2013-11-27 | 2015-06-04 | Medrobotics Corporation | Oral retraction devices and methods |
| CN203915121U (en) * | 2014-04-25 | 2014-11-05 | 田鸿旭 | Tongue blocker for oral cavity repair |
| WO2019082170A1 (en) * | 2017-10-27 | 2019-05-02 | Fondazione Irccs "Ca' Granda - Ospedale Maggiore Policlinico" | Improved surgical mouth gag |
| CN210810916U (en) * | 2017-12-27 | 2020-06-23 | 刘发芝 | Hand-operated tongue pressing device for pediatric oral cavity |
| CN209346981U (en) * | 2018-10-25 | 2019-09-06 | 刘颖 | A kind of paediatrics mouth-spatula-system |
| CN209915924U (en) * | 2018-10-25 | 2020-01-10 | 杨正凯 | Mouth gag for oral treatment |
| CN211750780U (en) * | 2019-12-11 | 2020-10-27 | 中山大学新华学院 | Device for automatically serving veterinarian |
| CN212415689U (en) * | 2019-12-20 | 2021-01-29 | 北京大学深圳医院 | Oral nursing spreader |
| CN212140397U (en) * | 2020-02-28 | 2020-12-15 | 楼培芳 | Medical treatment department of stomatology uses oral cavity expanding unit |
| CN212489840U (en) * | 2020-04-10 | 2021-02-09 | 赖河青 | Expanding device for oral restoration department |
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| CN113057568B (en) | 2023-03-21 |
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