CN112842651B - Head-wearing type bite-block for epilepsy - Google Patents
Head-wearing type bite-block for epilepsy Download PDFInfo
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- CN112842651B CN112842651B CN202011639175.9A CN202011639175A CN112842651B CN 112842651 B CN112842651 B CN 112842651B CN 202011639175 A CN202011639175 A CN 202011639175A CN 112842651 B CN112842651 B CN 112842651B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
Abstract
The invention discloses a head-mounted type bite block for epilepsy, which comprises a body, wherein the body is T-shaped, the front side and the rear side of the body are respectively and fixedly connected with connecting blocks, each connecting block is fixedly connected with a binding band made of flexible materials, the other ends of the two binding bands are fixedly connected with an adjusting mechanism, the upper side and the lower side of the right end of the body are respectively and fixedly connected with rubber blocks for protecting teeth, a suction cavity is formed in the body, a power suction device for providing power is arranged in the suction cavity, and an anti-blocking device for preventing the device from being blocked is arranged on the right side of the power suction device.
Description
Technical Field
The invention belongs to the field of medical treatment, and particularly relates to a head-wearing type bite-block for epilepsy.
Background
Most of the teeth of epileptic patients are tightly closed during the disease attack, so that the tongue is easily bitten, the discharge of foreign matters in the oral cavity is blocked, the life safety of the patient is seriously endangered, the great work difficulty is increased for emergency medical personnel and the rescuing of the patient, after the severe attack of the epileptic patients is finished, the epileptic patients can be syncoped, the middle acupoints of the patients are required to be pressed in order to maintain the vital signs of the epileptic patients, but the problems are very troublesome in the medical delivering process, and the epileptic patients can be twitched, the foreign matters in the oral cavity of the patient are difficult to scratch out, and oxygen is difficult to be delivered to the patient, so that the design of the epileptic patients is needed to be designed, and the foreign matters in the oral cavity can be cleaned to avoid the biting tongue and the oxygen delivery and the biting plug in the point pressing person during the disease attack of the epileptic patients.
Disclosure of Invention
The invention provides a device for cleaning foreign matters in the oral cavity and preventing biting in the patients suffering from epilepsy, oxygen therapy and point pressing in order to solve the problems that the foreign matters in the oral cavity and oxygen therapy are difficult to clean when the patients suffer from epilepsy.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a wear-type is stung for epileptic, includes the organism, the organism shape is T shape, the front and back side of organism is fixedly connected with connecting block respectively, every the bandage that fixedly connected with flexible material made on the connecting block, two the other end fixedly connected with adjustment mechanism of bandage, the right-hand member up-and-down side of organism is fixedly connected with rubber piece respectively for the protection tooth, the suction cavity has been seted up in the organism, be provided with the power suction device that provides power in the suction cavity, the right side of power suction device is provided with the anti-blocking device that prevents the device jam, anti-blocking device includes power component and two anti-blocking components, the upper and lower both sides of power suction device are provided with the point pressure device that presses in the people and promote the chin respectively.
Preferably, the power absorbing device comprises an abutting plate which is slidably connected in the absorbing cavity, a through groove with left and right openings is formed in the abutting plate, a power rod is fixedly connected to the left side face of the abutting plate, the power rod extends leftwards and penetrates through the machine body to enter an external space, a one-way air inlet valve is arranged on the left side wall of the absorbing cavity in a communicating mode, the one-way air inlet valve is communicated with the external space, a second chute with right openings is formed in the power rod, a limiting block is slidably connected in the second chute, a screw rod is fixedly connected to the right side face of the limiting block, the screw rod extends rightwards and penetrates through the through groove to enter the absorbing cavity, a screw matching block is fixedly connected to the right end of the second chute, and is sleeved on the screw rod, and when the screw rod moves leftwards and rightwards, the screw rod rotates under the matching action of the screw matching block; the rear side wall of the right end of the suction cavity is communicated with a discharge hole, the left side wall of the rear end of the discharge hole is communicated with a discharge channel, the rear side of the left end of the discharge channel is connected with a storage box, and the storage box is detachably connected with the discharge channel; the left end face of the power rod is fixedly connected with a fixed rod, the upper side and the lower side of the suction cavity are respectively provided with a telescopic cavity with left openings, the right side wall of each telescopic cavity is fixedly connected with an electromagnetic sliding rail, each electromagnetic sliding rail is internally and slidably connected with an electromagnetic sliding block, the left end face of each electromagnetic sliding block is fixedly connected with a first hinging block, one side of each electromagnetic sliding rail, which is close to the suction cavity, is provided with a second hinging block, each second hinging block is fixedly connected with the right side wall of the corresponding telescopic cavity, the first hinging block and the second hinging block on the same side are hinged with a telescopic rod group, and each telescopic rod group extends leftwards to enter an external space; the right side surfaces of the upper end and the lower end of the fixed rod are respectively provided with a first chute with a rightward opening, a first sliding block is connected in each first chute in a sliding way, the right end surface of each first sliding block is fixedly connected with a third hinging block, one side of each first chute, which is close to the power rod, is provided with a fourth hinging block, each fourth hinging block is fixedly connected with the right side surface of the fixed rod, and the third hinging block and the fourth hinging block which are positioned at the same side are hinged with the telescopic rod group at the same side; the right side wall of the suction cavity is communicated with two groups of liquid suction holes which are vertically symmetrical, each group of liquid suction holes comprises three suction holes which are arranged from front to back at equal intervals, and each suction hole is communicated with an external space.
Preferably, the anti-blocking device comprises a transmission cavity which is arranged on the right side of the suction cavity and is provided with front and rear openings, the transmission cavity is positioned between two groups of liquid suction holes, the left and right side walls of the transmission cavity are rotationally connected with first rotating shafts, the first rotating shafts axially extend leftwards and enter the suction cavity, the left end face of the suction cavity is fixedly connected with the right end face of the screw rod, double-groove belt pulleys are fixedly sleeved on the first rotating shafts, two second rotating shafts are rotationally connected between the left and right side walls of the transmission cavity in a front-rear symmetrical mode through the first rotating shafts, driven belt pulleys are fixedly sleeved on each second rotating shaft, each transmission belt pulley is in transmission connection with the double-groove belt pulleys through a transmission belt, gears are fixedly sleeved on each second rotating shaft, each gear is positioned on the right side of the corresponding transmission belt pulley, track groups are respectively arranged on the front side face and the rear side face of the right end of the machine body, each track group comprises a fourth sliding groove formed on one side face of the right end of the machine body, a second sliding block is connected in a sliding mode in each fourth sliding groove, a driven belt pulley is fixedly sleeved on each second sliding block is connected with one side of the same sliding plate, and each sliding plate is fixedly connected with one side of the same sliding plate, and each sliding plate is in sliding connection with one side of the sliding plate; the sliding plate is fixedly connected with a poking rod, three third sliding grooves with equal intervals are formed in the poking rod, the openings of the third sliding grooves are left, anti-blocking blocks are connected in the third sliding grooves in a sliding mode, a first spring is fixedly connected between the right side face of each anti-blocking block and the right side wall of the corresponding third sliding groove, the left end face of each anti-blocking block is hemispherical, and the right end of each poking rod is semi-cylindrical.
Preferably, the pressing device comprises fifth sliding grooves with right openings symmetrically arranged in the machine body, each fifth sliding groove is connected with a connecting rod in a sliding manner, a second spring is fixedly connected between the left end face of each connecting rod and the left side wall of the corresponding fifth sliding groove, three abutting grooves with equal spacing are arranged in each connecting rod, the openings of the abutting grooves face the suction cavity from left to right, three sixth sliding grooves with equal spacing are communicated with one side wall of each fifth sliding groove close to the suction cavity, each sixth sliding groove is communicated with the suction cavity, abutting rods are connected in each sixth sliding groove in a sliding manner, each abutting rod extends into the suction cavity, one end of each abutting rod entering the suction cavity is a conical surface, the other end of each abutting rod is an inclined surface, when the abutting rods move leftwards, the abutting rods can drive the abutting rods to move in a direction away from the suction cavity, and when the abutting rods move leftwards, and the abutting rods can drive the abutting rods to move rightwards; the upper side the right-hand member fixedly connected with of connecting rod presses people's middle segment, the cross section of pressing people's middle segment is triangle-shaped for press people's well cave, the downside the right-hand member fixedly connected with push plate of connecting rod, the push plate is used for promoting patient's chin.
Preferably, the spot pressing device further comprises an air inlet channel communicated with the rear side wall of each sixth sliding chute, a gas collecting cavity is communicated between the rear ends of the six air inlet channels, a plurality of air outlet holes are communicated with the right side wall of each gas collecting cavity, and the air outlet holes are communicated with the external space.
Initial state: the second sliding block is located at the uppermost side of the fourth sliding groove, and the abutting plate is located at the right end of the suction cavity.
Working principle: when the device is used, the binding band is sleeved on the head of a patient, the right end of the device body is inserted into the mouth of the patient, the adjusting mechanism is adjusted, the device body is fixed in the mouth of the patient by the binding band, the patient is laid on the side, the storage box is located at the lowest side of the device, then the electromagnetic sliding block is started, the electromagnetic sliding block moves in the electromagnetic sliding rail towards the direction close to the power rod, the telescopic rod group is unfolded, the fixing rod moves leftwards, and meanwhile the first sliding block slides in the first sliding groove; the fixed rod drives the power rod to move leftwards, the fixed rod drives the abutting plate to move leftwards, the abutting plate sucks liquid in a patient mouth into the suction cavity through the suction hole, when the liquid enters the suction cavity, the liquid enters the storage box through the discharge hole and the discharge channel to be stored, meanwhile, when the power rod moves leftwards, the power rod drives the spiral matching block to move leftwards, the spiral matching block is matched with the spiral rod to drive the spiral rod to rotate, the spiral rod drives the first rotating shaft to rotate, the first rotating shaft drives the double-groove belt wheel to rotate, the double-groove belt wheel drives the driven belt wheel to rotate through the transmission belt, the driven belt wheel drives the second rotating shaft to rotate, the second rotating shaft drives the gear to rotate, the gear drives the rack to move downwards, the sliding plate drives the poking rod to move downwards, and the poking rod drives the poking block to move downwards, when the poking rod is in contact with the third rotating shaft, the tongue is prevented from being blocked, and can be prevented from being pushed out of the mouth, and can be fully contacted with the patient mouth, and can be prevented from being blocked by the tongue, and the tongue is prevented from being sucked into the mouth; when the abutting plate moves leftwards to be abutted with the abutting rod, the abutting plate drives the abutting rod to move in a direction away from the suction cavity, the suction cavity is matched with the corresponding abutting groove to drive the abutting groove to move rightwards, the abutting groove drives the connecting rod to move rightwards, the connecting rod drives the middle block of the pressing person to press the middle hole of the person, the pushing plate pushes the chin of the patient, so that the biting force of teeth on the rubber block is reduced, gum damage is avoided, when the abutting plate is separated from the abutting rod, the connecting rod is reset under the action of the second spring, and when the abutting plate is abutted with the next abutting rod, the actions are repeated; when the abutting rod moves, because the air pressure in the suction cavity at the left side of the abutting plate is increased, and when the air inlet channel is opened by the movement of the abutting rod, redundant air in the suction cavity enters the air collecting cavity through the air inlet channel and is discharged into a patient mouth through the air outlet hole, so that the purpose of oxygenation in the patient mouth is achieved; when the electromagnetic slide block moves to one end of the electromagnetic slide rail closest to the suction cavity, the electromagnetic slide block moves to the opposite direction, so that the abutting plate moves rightwards, gas enters the suction cavity through the one-way air inlet valve, air pressure balance is kept, the first rotating shaft rotates reversely, the poking rod is reset, and meanwhile when the abutting plate abuts against the abutting rod, the point pressing person middle block abuts against the pushing plate respectively with the person middle hole and the chin.
In summary, the invention has the following advantages:
1. the invention has simple structure and simple and convenient operation, can realize the suction of liquid in the oral cavity of an epileptic patient, avoid suffocation of the patient caused by excessive liquid, reduce the morbidity and mortality of the patient, and can clean the suction port to prevent foreign matters in the oral cavity from blocking the suction port so as to influence the normal use of the device.
2. The invention can press the middle acupoint of the patient in the running process, avoid the patient from syncope and losing consciousness, reduce the possibility of death of the patient, and simultaneously can add oxygen in the oral cavity of the patient, so that the patient can obtain sufficient oxygen supply, and the patient is prevented from hypoxia and asphyxia, and meanwhile, the invention can push the chin of the patient, and the patient is prevented from biting the device for a long time to damage the gingiva.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view at A-A in FIG. 1;
FIG. 3 is a cross-sectional view at B-B in FIG. 2;
FIG. 4 is a cross-sectional view taken at C-C of FIG. 2;
FIG. 5 is a partial enlarged view at D in FIG. 2;
FIG. 6 is an enlarged view of a portion of FIG. 2 at E;
fig. 7 is a schematic structural view of the screw fitting block 218 of fig. 2.
In the figure, a body 101; a connection block 102; a strap 103; an adjustment mechanism 104; a rubber block 105; a power take-off 200; a bellows 201; an electromagnetic slide rail 202; an electromagnetic slider 203; a first hinge block 204; a second hinge block 205; a telescopic rod group 206; a first chute 207; a first slider 208; a third hinge block 209; a fourth hinge block 210; a fixing lever 211; a power lever 212; a one-way intake valve 213; suction chamber 214; a stopper 215; a second chute 216; a screw rod 217; a screw fitting block 218; a through slot 219; an abutment plate 220; a discharge hole 221; a discharge channel 222; a storage tank 223; a suction hole 224; an anti-blocking device 300; a transmission cavity 301; a first rotation shaft 302; a double-groove pulley 303; a drive belt 304; a tap lever 305; a third chute 306; a first spring 307; a blocking prevention block 308; a second rotation shaft 309; a gear 310; a rack 311; a slide plate 312; a fourth runner 314; a second slider 315; a spot pressing device 400; a fifth chute 401; a second spring 402; a connecting rod 403; an abutment groove 404; pressing the middle block 405; a sixth runner 406; a butt rod 407; pushing plate 408; an intake passage 409; a gas collection chamber 410; and an air outlet 411.
Detailed Description
The following detailed description of the present invention will provide for a clear and complete description of the technical solutions of the present invention, with reference to fig. 1 to 7, it being evident that the embodiments described are only some, but not all, of the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
The orientation is defined below as follows: the vertical, horizontal, vertical, front-to-back directions described below are the same as the vertical, horizontal, vertical, and horizontal directions of the view of fig. 2. Fig. 2 is a front view of the device of the present invention, and the direction of fig. 2 is the same as the vertical, horizontal, vertical, front-to-back, horizontal, and horizontal directions of the device of the present invention.
Referring to fig. 1 and 2, a head-mounted type bite-block for epilepsy is shown, including organism 101, organism 101 is T-shaped, the front and back side of organism 101 is fixedly connected with connecting block 102 respectively, fixedly connected with bandage 103 that flexible material made on every connecting block 102, the other end fixedly connected with adjustment mechanism 104 of two bandages 103, adjustment mechanism 104 is prior art, do not repeat, the right-hand member up and down side of organism 101 is fixedly connected with rubber block 105 respectively, be used for protecting the tooth, suction cavity 214 has been seted up in the organism 101, be provided with the power suction device 200 that provides power in the suction cavity 214, the right side of power suction device 200 is provided with the anti-blocking device 300 that prevents the device jam, anti-blocking device 300 includes power component and two anti-blocking components, the upper and lower both sides of power suction device 200 are provided with the point pressure device 400 that presses in the people and promote the chin respectively.
As shown in fig. 2, 3, 5, 6 and 7, the power absorbing device 200 comprises an abutting plate 220 which is slidably connected in the absorbing cavity 214, a through groove 219 with left and right openings is formed in the abutting plate 220, a power rod 212 is fixedly connected to the left side surface of the abutting plate 220, the power rod 212 extends leftwards to penetrate through the machine body 101 and enters an external space, a one-way air inlet valve 213 is communicated with the left side wall of the absorbing cavity 214, the one-way air inlet valve 213 is communicated with the external space, a second sliding groove 216 with a right opening is formed in the power rod 212, a limiting block 215 for limiting is slidably connected in the second sliding groove 216, a spiral rod 217 is fixedly connected to the right side surface of the limiting block 215, the spiral rod 217 extends rightwards to penetrate through the through groove 219 and enters the absorbing cavity 214, a spiral matching block 218 is fixedly connected to the right end of the second sliding groove 216, the spiral matching block 218 is sleeved on the spiral rod 217, and when the spiral rod 217 moves leftwards and rightwards, the spiral rod 217 rotates under the matching action of the spiral matching block 218; the rear side wall of the right end of the suction cavity 214 is provided with a discharge hole 221 in a communicating manner, the left side wall of the rear end of the discharge hole 221 is provided with a discharge channel 222 in a communicating manner, the rear side of the left end of the discharge channel 222 is provided with a storage box 223 in a connecting manner, and the storage box 223 is detachably connected with the discharge channel 222; the left end face of the power rod 212 is fixedly connected with a fixing rod 211, the upper side and the lower side of the suction cavity 214 are respectively provided with a telescopic cavity 201 with a left opening, the right side wall of each telescopic cavity 201 is fixedly connected with an electromagnetic slide rail 202, an electromagnetic slide block 203 is slidably connected in each electromagnetic slide rail 202, the electromagnetic slide block 203 is of the prior art, the description is omitted, the left end face of each electromagnetic slide block 203 is fixedly connected with a first hinging block 204, one side of each electromagnetic slide rail 202, which is close to the suction cavity 214, is provided with a second hinging block 205, each second hinging block 205 is fixedly connected with the right side wall of the corresponding telescopic cavity 201, the first hinging block 204 and the second hinging block 205 on the same side are hinged with a telescopic rod group 206, the telescopic rod group 206 is of the prior art, and each telescopic rod group 206 extends leftwards to enter the external space; the right side surfaces of the upper end and the lower end of the fixed rod 211 are respectively provided with a first chute 207 with an opening to the right, a first sliding block 208 is connected in each first chute 207 in a sliding way, the right end surface of each first sliding block 208 is fixedly connected with a third hinging block 209, one side of each first chute 207, which is close to the power rod 212, is provided with a fourth hinging block 210, each fourth hinging block 210 is fixedly connected with the right side surface of the fixed rod 211, and the third hinging block 209 and the fourth hinging block 210 which are positioned on the same side are hinged with the telescopic rod group 206 on the same side; the right side wall of the suction cavity 214 is provided with two groups of vertically symmetrical suction holes in a communicating manner, each group of suction holes comprises three suction holes 224 which are arranged at equal intervals from front to back, and each suction hole 224 is communicated with an external space.
As shown in fig. 2 and 4, the anti-blocking device 300 comprises a transmission cavity 301 which is opened on the right side of the suction cavity 214 and is opened front and back, the transmission cavity 301 is positioned between two groups of liquid suction holes, the left side wall and the right side wall of the transmission cavity 301 are rotationally connected with a first rotating shaft 302, the first rotating shaft 302 extends leftwards and enters the suction cavity 214, the left end face of the suction cavity 214 is fixedly connected with the right end face of a screw rod 217, a double-groove belt pulley 303 is fixedly sleeved on the first rotating shaft 302, two second rotating shafts 309 are rotationally connected between the left side wall and the right side wall of the transmission cavity 301 in a front-back symmetrical mode through the first rotating shaft 302, a driven belt pulley is fixedly sleeved on each second rotating shaft 309, each transmission belt pulley is in transmission connection with the double-groove belt pulley 303 through a transmission belt 304, a gear 310 is fixedly sleeved on each second rotating shaft 309, each gear 310 is positioned on the right side of the corresponding transmission belt pulley, the front side and the rear side face of the right end of the machine body 101 is respectively provided with a track group, each track group comprises a fourth sliding groove 314 which is opened on the right side face of the machine body 101, a second sliding block 315 is slidingly connected in each fourth sliding groove 314, one end of the second sliding plate 315 is fixedly connected with one end of the same sliding plate 312, and each sliding plate 311 is in sliding connection with the same side of the sliding plate 312; a toggle rod 305 is fixedly connected between the two sliding plates 312 at the upper side and the two sliding plates 312 at the lower side respectively, three third sliding grooves 306 with equal intervals and left openings are formed in each toggle rod 305, anti-blocking blocks 308 are slidably connected in each third sliding groove 306, a first spring 307 is fixedly connected between the right side surface of each anti-blocking block 308 and the right side wall of the corresponding third sliding groove 306, the left end surface of each anti-blocking block 308 is hemispherical, and the right end of each toggle rod 305 is semi-cylindrical.
As shown in fig. 2, the pressing device 400 includes a fifth chute 401 with right openings symmetrically opened in the machine body 101, a connecting rod 403 is slidingly connected in each fifth chute 401, a second spring 402 is fixedly connected between the left end surface of each connecting rod 403 and the left side wall of the corresponding fifth chute 401, three abutting grooves 404 with equidistant openings facing the suction cavity 214 are opened in each connecting rod 403, three sixth chutes 406 with equal spacing are communicated and arranged on one side wall of each fifth chute 401 close to the suction cavity 214, each sixth chute 406 is communicated with the suction cavity 214, an abutting rod 407 is slidingly connected in each sixth chute 406, each abutting rod 407 extends into the suction cavity 214, one end of each abutting rod 407 entering into the suction cavity 214 is a conical surface, the other end of each abutting rod 407 is a slope, when the abutting rod 220 moves leftwards, the abutting rod 407 can move away from the suction cavity 214, and when the abutting rod 407 moves leftwards, the abutting rod 407 can move rightwards with the abutting rod 403, and the abutting rod 407 can move rightwards along the abutting rod 404; the right end fixedly connected with of upside connecting rod 403 presses people's middle part 405, and the cross section of pressing people's middle part 405 is triangle-shaped for pressing people's well cave, and the right-hand member fixedly connected with of downside connecting rod 403 promotes board 408, promotes board 408 and is used for promoting patient's chin.
As shown in fig. 3 and fig. 4, the spot pressing device 400 further includes an air inlet channel 409 that is disposed on the rear side wall of each sixth chute 406 in a communicating manner, a gas collecting cavity 410 is disposed between the rear ends of the six air inlet channels 409 in a communicating manner, a plurality of air outlet holes 411 are disposed on the right side wall of each gas collecting cavity 410 in a communicating manner, and the air outlet holes 411 are in communication with the external space.
Initial state: the second slider 315 is located at the uppermost side of the fourth chute 314, and the abutment plate 220 is located at the right end of the suction chamber 214.
Working principle: in use, the strap 103 is sleeved on the head of a patient, the right end of the body 101 is inserted into the mouth of the patient, the adjusting mechanism 104 is adjusted so that the strap 103 fixes the body 101 in the mouth of the patient, the patient is lying on his side so that the storage box 223 is positioned at the lowest side of the device, then the electromagnetic slide block 203 is started, the electromagnetic slide block 203 moves in the electromagnetic slide rail 202 towards the direction approaching the power rod 212 so that the telescopic rod group 206 is unfolded so that the fixed rod 211 moves leftwards, and the first slide block 208 slides in the first slide groove 207; the fixed rod 211 drives the power rod 212 to move leftwards, the fixed rod 211 drives the abutting plate 220 to move leftwards, the abutting plate 220 sucks liquid in a mouth of a patient into the suction cavity 214 through the suction hole 224, when the liquid enters the suction cavity 214, the liquid enters the storage box 223 through the discharge hole 221 and the discharge channel 222 to be stored, meanwhile, when the power rod 212 moves leftwards, the power rod 212 drives the spiral matching block 218 to move leftwards, the spiral matching block 218 and the spiral rod 217 are matched to drive the spiral rod 217 to rotate, the spiral rod 217 drives the first rotating shaft 302 to rotate, the first rotating shaft 302 drives the double-groove belt pulley 303 to rotate, the double-groove belt pulley 303 drives the driven belt pulley to rotate through the transmission belt 304, the driven belt pulley drives the second rotating shaft 309 to rotate, the second rotating shaft 309 drives the gear 310 to rotate, the gear 310 drives the rack 311 to move downwards, the rack 311 drives the sliding plate 312 to move downwards, the poking rod 305 to move downwards, and when the anti-poking block 308 and the suction hole 224 are in the same horizontal plane, the anti-poking block 308 moves downwards, and the tongue of the patient can be prevented from being pushed out of the mouth of the patient, and the tongue can be fully sucked by the tongue, and the tongue can be prevented from being pushed out of the mouth of the patient when the patient is pushed out, and the tongue can be fully sucked downwards by the tongue when the tongue is pushed out; when the abutting plate 220 moves leftwards to be abutted against the abutting rod 407, the abutting plate 220 drives the abutting rod 407 to move in a direction away from the suction cavity 214, the suction cavity 214 is matched with the corresponding abutting groove 404 to drive the abutting groove 404 to move rightwards, the abutting groove 404 drives the connecting rod 403 to move rightwards, the connecting rod 403 drives the point pressing person middle block 405 to point pressing person middle holes, the pushing plate 408 pushes the chin of a patient, so that the biting force of teeth on the rubber block 105 is reduced, gums are prevented from being damaged, when the abutting plate 220 is separated from the abutting rod 407, the connecting rod 403 is reset under the action of the second spring 402, and when the abutting plate 220 abuts against the next abutting rod 407, the actions are repeated; when the abutting rod 407 moves, because the air pressure in the suction cavity 214 at the left side of the abutting plate 220 increases, and when the air inlet channel 409 is opened by the movement of the abutting rod 407, redundant air in the suction cavity 214 enters the air collecting cavity 410 through the air inlet channel 409 and is discharged into a patient mouth through the air outlet hole 411, so that the purpose of oxygen increasing in the patient mouth is achieved; when the electromagnetic slide block 203 moves to one end of the electromagnetic slide rail 202 closest to the suction cavity 214, the electromagnetic slide block 203 moves in the opposite direction, so that the abutting plate 220 moves rightward, gas enters the suction cavity 214 through the one-way air inlet valve 213, air pressure balance is maintained, meanwhile, the first rotating shaft 302 rotates reversely, the poking rod 305 resets, and meanwhile, when the abutting plate 220 abuts against the abutting rod 407, the middle pressing block 405 and the pushing plate 408 are repeatedly abutted against the middle acupoints and the chin of a person respectively.
It should be apparent that the above-described embodiments are merely some, but not all, embodiments of the present invention. The above examples are only for explaining the present invention and do not limit the scope of the present invention. Based on the above embodiments, all other embodiments, i.e. all modifications, equivalents and improvements made within the spirit and principles of the present application, which are obtained by persons skilled in the art without making creative efforts are within the scope of the present invention claimed.
Claims (1)
1. The utility model provides a wear-type is stung for epileptic, includes organism (101), organism (101) shape is the T shape, the front and back side of organism (101) is fixedly connected with connecting block (102) respectively, every bandage (103) that fixedly connected with flexible material made on connecting block (102), two the other end fixedly connected with adjustment mechanism (104) of bandage (103), side fixedly connected with rubber piece (105) respectively about the right-hand member of organism (101) for protection tooth, its characterized in that: the machine body (101) is internally provided with a suction cavity (214), the suction cavity (214) is internally provided with a power suction device (200) for providing power, the right side of the power suction device (200) is provided with an anti-blocking device (300) for preventing the device from being blocked, the anti-blocking device (300) comprises a power component and two anti-blocking components, and the upper side and the lower side of the power suction device (200) are respectively provided with a point pressing device (400) for pressing a person and pushing a chin;
the power absorbing device (200) comprises an abutting plate (220) which is slidably connected in the absorbing cavity (214), a through groove (219) with left and right openings is formed in the abutting plate (220), a power rod (212) is fixedly connected to the left side surface of the abutting plate (220), the power rod (212) extends leftwards to penetrate through the machine body (101) to enter an external space, a one-way air inlet valve (213) is arranged on the left side wall of the absorbing cavity (214) in a communicating manner, the one-way air inlet valve (213) is communicated with the external space, a second sliding groove (216) with a right opening is formed in the power rod (212), a limiting block (215) which is used for limiting is slidably connected in the second sliding groove (216), a screw rod (217) is fixedly connected to the right side surface of the limiting block (215), the screw rod (217) extends rightwards to penetrate through the through groove (219) to enter the absorbing cavity (214), a screw matching block (218) is fixedly connected to the right end of the second sliding groove (216), the screw matching block (218) is sleeved on the screw rod (217), and the screw matching block (218) is matched with the screw rod (218) in a rotating mode when the screw rod (212) is matched with the right rotating mode; a discharging hole (221) is formed in the rear side wall of the right end of the suction cavity (214) in a communicating manner, a discharging channel (222) is formed in the left side wall of the rear end of the discharging hole (221) in a communicating manner, a storage box (223) is arranged on the rear side of the left end of the discharging channel (222) in a connecting manner, and the storage box (223) is detachably connected with the discharging channel (222); the left end face of the power rod (212) is fixedly connected with a fixed rod (211), the upper side and the lower side of the suction cavity (214) are respectively provided with a telescopic cavity (201) with left openings, the right side wall of each telescopic cavity (201) is fixedly connected with an electromagnetic sliding rail (202), each electromagnetic sliding rail (202) is connected with an electromagnetic sliding block (203) in a sliding manner, the left end face of each electromagnetic sliding block (203) is fixedly connected with a first hinging block (204), one side of each electromagnetic sliding rail (202) close to the suction cavity (214) is provided with a second hinging block (205), each second hinging block (205) is fixedly connected with the right side wall of the corresponding telescopic cavity (201), the first hinging block (204) and the second hinging block (205) on the same side are hinged with a telescopic rod group (206), and each telescopic rod group (206) extends leftwards to enter an external space; the right side surfaces of the upper end and the lower end of the fixed rod (211) are respectively provided with a first chute (207) with an opening to the right, a first sliding block (208) is connected in each first chute (207) in a sliding way, the right end surface of each first sliding block (208) is fixedly connected with a third hinging block (209), one side, close to the power rod (212), of each first chute (207) is provided with a fourth hinging block (210), each fourth hinging block (210) is fixedly connected with the right side surface of the fixed rod (211), and the third hinging blocks (209) and the fourth hinging blocks (210) which are positioned on the same side are hinged with the telescopic rod group (206) on the same side; two groups of liquid suction holes which are vertically symmetrical are communicated with the right side wall of the suction cavity (214), each group of liquid suction holes comprises three suction holes (224) which are arranged at equal intervals from front to back, and each suction hole (224) is communicated with an external space;
the anti-blocking device (300) comprises a transmission cavity (301) which is arranged on the right side of the suction cavity (214) and is provided with front and rear openings, the transmission cavity (301) is positioned between two groups of liquid suction holes, the left and right side walls of the transmission cavity (301) are rotationally connected with a first rotary shaft (302), the first rotary shaft (302) extends leftwards to enter the suction cavity (214), the left end face of the suction cavity (214) is fixedly connected with the right end face of a screw rod (217), a double-groove belt wheel (303) is fixedly sleeved on the first rotary shaft (302), two second rotary shafts (309) are rotationally connected between the left and right side walls of the transmission cavity (301) by the front and rear symmetrical rotation of the first rotary shaft (302), driven belt wheels are fixedly sleeved on each second rotary shaft (309), each driving belt wheel is in driving connection with the double-groove belt wheel (303) by a driving belt (304), gears (310) are fixedly sleeved on each second rotary shaft (309), each gear (310) is positioned on the right side face of the corresponding belt wheel, a fourth sliding block (101) is fixedly connected with a fourth sliding block (315), each sliding block (315) is arranged on the right side face of the body, and comprises a fourth sliding block (101), each sliding plate (312) is in sliding connection with the side face of the machine body (101), a rack (311) is fixedly connected between the two sliding plates (312) on the same side, and each rack (311) is meshed with the gear (310) on the same side; a toggle rod (305) is fixedly connected between the two sliding plates (312) on the upper side and the two sliding plates (312) on the lower side respectively, three third sliding grooves (306) with equal intervals and left openings are formed in each toggle rod (305), anti-blocking blocks (308) are connected in each third sliding groove (306) in a sliding manner, a first spring (307) is fixedly connected between the right side surface of each anti-blocking block (308) and the right side wall of the corresponding third sliding groove (306), the left end surface of each anti-blocking block (308) is hemispherical, and the right end of each toggle rod (305) is semi-cylindrical;
the pressure point device (400) comprises fifth sliding grooves (401) which are symmetrically arranged up and down and are provided with right openings in the machine body (101), each fifth sliding groove (401) is connected with a connecting rod (403) in a sliding manner, a second spring (402) is fixedly connected between the left end face of each connecting rod (403) and the left side wall of the corresponding fifth sliding groove (401), three abutting grooves (404) which are arranged at equal intervals from left to right and are provided with openings towards the suction cavity (214) in each connecting rod (403), three sixth sliding grooves (406) which are arranged at equal intervals are communicated with one side wall of each fifth sliding groove (401) close to the suction cavity (214), each sixth sliding groove (406) is communicated with the suction cavity (214), an abutting rod (407) is connected in a sliding manner, each abutting rod (407) extends into the suction cavity (214), each abutting rod (407) enters the suction cavity (214) from left to right, each abutting rod (407) moves towards the left inclined plane, and can move towards the opposite inclined plane (214) when each abutting rod (407) moves away from the inclined plane (214), when the abutting rod (407) moves in a direction away from the suction cavity (214), the abutting rod can abut against the abutting groove (404), so that the connecting rod (403) is driven to move to the right side; the right end of the connecting rod (403) at the upper side is fixedly connected with a middle point pressing block (405), the cross section of the middle point pressing block (405) is triangular and is used for pressing a middle point of a person, the right end of the connecting rod (403) at the lower side is fixedly connected with a pushing plate (408), and the pushing plate (408) is used for pushing the chin of a patient;
the spot pressing device (400) further comprises an air inlet channel (409) which is communicated with the rear side wall of each sixth sliding groove (406), a gas collecting cavity (410) is communicated between the rear ends of the six air inlet channels (409), a plurality of air outlet holes (411) are formed in the right side wall of each gas collecting cavity (410) in a communicated mode, and the air outlet holes (411) are communicated with the external space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639175.9A CN112842651B (en) | 2020-12-31 | 2020-12-31 | Head-wearing type bite-block for epilepsy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639175.9A CN112842651B (en) | 2020-12-31 | 2020-12-31 | Head-wearing type bite-block for epilepsy |
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| Publication Number | Publication Date |
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| CN112842651A CN112842651A (en) | 2021-05-28 |
| CN112842651B true CN112842651B (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011639175.9A Active CN112842651B (en) | 2020-12-31 | 2020-12-31 | Head-wearing type bite-block for epilepsy |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8387620B1 (en) * | 2012-08-23 | 2013-03-05 | Apnicure, Inc. | Oral device for anterior advancement and medial constraint of the tongue |
| CN205197947U (en) * | 2015-11-13 | 2016-05-04 | 李玉 | A adjustable mouth gag for psychiatric department patient |
| CN107088047B (en) * | 2017-06-19 | 2018-12-25 | 朱司军 | Safety medical treatment opener |
| CN107174388B (en) * | 2017-06-26 | 2019-09-13 | 郑州大学第一附属医院 | Intelligent first-aid mouth opener |
| CN108815661A (en) * | 2018-04-26 | 2018-11-16 | 未来康健（北京）医疗技术研究院有限公司 | A kind of division of respiratory disease phlegm scab removing equipment |
| CN208942497U (en) * | 2018-07-13 | 2019-06-07 | 郑新兰 | A kind of anti-device of lisping of epileptics child care |
| CN210044193U (en) * | 2019-01-22 | 2020-02-11 | 王海涛 | Tongue device is prevented stinging by epilepsy |
| CN111494028B (en) * | 2020-04-28 | 2022-12-02 | 吉林大学 | Intensive care patient emergency nursing device capable of cleaning oral foreign matters |
| CN111956377A (en) * | 2020-09-21 | 2020-11-20 | 杨柳 | Prevent device of chocking in psychiatric department patient nursing special use of being convenient for |
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Inventor after: Ji Li Inventor after: Xia Hui Inventor after: Yu Haitao Inventor after: Li Yangyang Inventor before: Yu Haitao Inventor before: Li Yangyang |
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Effective date of registration: 20230412 Address after: 716000 102, unit 1, A8, Riyue Xingcheng, Wenlin Road, Weicheng District, Xianyang City, Shaanxi Province Applicant after: Ji Li Address before: The First Affiliated Hospital of Medical College of Zhejiang University, 79 Qingchun Road, Hangzhou, Zhejiang 310003 Applicant before: Yu Haitao |
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