CN210044193U

CN210044193U - Tongue device is prevented stinging by epilepsy

Info

Publication number: CN210044193U
Application number: CN201920109638.7U
Authority: CN
Inventors: 王海涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-02-11
Anticipated expiration: 2029-01-22

Abstract

The utility model provides a tongue device is prevented stinging by epilepsy, including hindbrain bolster, sub-magic subsides, the hand power ring, female magic subsides, the cheek protective sheath, chin protection tray structure, the rotatable tongue tooth cover structure of preventing stinging, adjustable tongue depressor structure, the internal thread riveting is adjusted the thread slipping and is held the piece, the fixed band, the cross extension board, universal club and fixed snap ring, hindbrain bolster cup joint the upper left side of the surface at the fixed band. The fixing band of the utility model adopts the nylon cloth belt with the width of three centimeters to five centimeters, which is beneficial to protecting the skin of the patient when the anti-biting tongue device is fixed, so that the patient has good comfort; the fixed cannula, the chute plate, the sliding handle, the handle, the tongue-depressing piece and the tongue-depressing disc are arranged, so that tongue-depressing operation is facilitated, and oral cavity examination of a patient is facilitated; the vertical opening supporting rod is a rubber rod with the height ranging from ten millimeters to twenty-five millimeters, so that opening support is facilitated, and a patient is prevented from biting the tongue by closed teeth.

Description

Tongue device is prevented stinging by epilepsy

Technical Field

The utility model belongs to the technical field of medical equipment, especially, relate to a seizure prevention tongue device for epilepsy.

Background

Epilepsy (epilesys), commonly known as epilepsy, is a chronic disease in which sudden abnormal discharges of cerebral neurons result in transient cerebral dysfunction. According to the latest Chinese epidemiological data, the total prevalence rate of domestic epilepsy is 7.0 per thousand, the annual incidence rate is 28.8/10 ten thousand, and the prevalence rate of active epilepsy with attacks within 1 year is 4.6 per thousand. Therefore, about 900 million epilepsy patients are estimated in China, 500-600 million of the epilepsy patients are active epilepsy patients, about 40 million epilepsy patients are newly added every year, and epilepsy has become the second most common disease of the neurology department, second to headache in China.

Because of the differences in the initiation site and transmission pattern of abnormal discharges, the clinical manifestations of epileptic seizures are complex and diverse, and can be manifested as paroxysmal motor, sensory, autonomic, conscious and mental disorders. The causes of epilepsy are diverse. After regular antiepileptic drug treatment, seizures of about 70% of patients can be controlled, wherein 50% -60% of patients can be cured after 2-5 years of treatment, and the patients can work and live as normal people. In order to prevent the teeth of an epileptic from biting the tongue during an epileptic seizure, medical staff need to insert the tongue depressor wound with gauze into the mouth of the patient to prop the upper and lower rows of teeth open so as to prevent the teeth of the patient from biting the tongue.

The invention discloses a device for preventing seizure of tongue, which is CN 208160683U and comprises an upper and a lower jaw middle incisor and a pry bar which are normally bitten, wherein a tooth socket is sleeved on the lower jaw middle incisor, a groove is arranged on the left side surface of the tooth socket, a circular cavity is arranged inside the upper end of the tooth socket, a cylindrical positioning block is arranged inside the cavity, an opening is arranged on the left side of the upper end of the tooth socket, the lower end of the opening is communicated with the groove, an L-shaped tilting plate is fixedly arranged at the position, which is right opposite to the opening, of the positioning block, one end of the lower end of the tilting plate extends into the groove, a transverse plate is transversely and fixedly arranged at the lower end of the tilting plate, the surface of the transverse plate is abutted against the bottom surface of the upper jaw middle incisor, and. However, the existing epilepsy bite-preventing device also has the problems that the existing epilepsy bite-preventing device does not have the function of protecting and lifting the lower jaw, is inconvenient to fix and does not have the function of pressing the tongue.

Therefore, the epilepsy biting prevention device is very necessary to be invented.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a tongue device is prevented stinging by epilepsy to solve current epilepsy and prevent stinging the tongue device and do not possess the function of lifting the chin protection, fixed inconvenient and do not possess the problem of pressing the tongue function. An epilepsy anti-biting tongue device comprises a hindbrain pillow pad, a sub-magic tape, a hand pull ring, a female magic tape, a cheek protective sleeve, a lower jaw protection tray structure, a rotatable anti-biting tongue tooth sleeve structure, an adjustable tongue pressing plate structure, an internal thread rivet, an adjustable slide fastener, a hand holding block, a fixing band, a transverse support plate, a universal ball rod and a fixing snap ring, wherein the hindbrain pillow pad is sleeved at the upper left side of the outer surface of the fixing band; the sub-magic tape is glued at the left upper end of the fixing band; the hand pull ring is glued at the right end of the fixing band; the female magic tape is sewn at the right side of the front surface of the fixing band; the cheek protecting sleeves are respectively sleeved on the left side and the right side of the outer surface of the fixing belt; the lower jaw protection tray structure is arranged in the middle of the outer surface of the fixing band; the lower jaw protection tray structure is fixed in the middle of the rear side of the upper surface of the transverse support plate; the rotatable anti-biting tooth socket structure is arranged in the middle of the rear side of the lower jaw protection tray structure; the adjustable tongue pressing piece structure is arranged at the left position of the upper surface of the transverse support plate; the internal thread rivets are respectively embedded in the middle of the front surface of the fixing band; the adjusting slide fastener is sleeved on the outer surface of the fixing belt; the hand-held block is glued on the front surface of the adjusting slide fastener; the universal ball rod is embedded at the right side position of the upper surface of the transverse support plate; the fixed snap ring screw is connected to the upper end of the universal ball rod; the lower jaw protection tray structure comprises a fixing plate, a restraint belt sleeve, a jacking screw, a fixing threaded hole, a lower jaw tray and a lower jaw protection pad, wherein the restraint belt sleeve is glued in the middle of the left side of the fixing plate; the jacking screws are respectively in threaded connection with the upper part and the lower part of the left side of the restraint belt sleeve; the fixing threaded hole is formed in the upper position of the right side inside the fixing plate; the lower jaw tray is connected to the middle position of the right side of the fixing plate through a screw; and the lower jaw protection pad is glued at the right side position of the upper surface of the lower jaw tray.

Preferably, the rotatable anti-biting tongue tooth socket structure comprises a connecting and supporting cross rod, an anti-biting tongue tooth socket, a rotary universal ball, a longitudinal opening supporting rod, a conduit clamping pipe and a tooth clamping groove, wherein the anti-biting tongue tooth socket is glued at the top end of the rotary universal ball; the rotary universal balls are respectively and movably embedded at the upper end and the lower end of the longitudinal opening supporting rod; the longitudinal opening supporting rod is connected to the right end of the connecting and supporting cross rod through a longitudinal screw; the catheter clamping pipe is glued in the middle of the front surface of the longitudinal opening supporting rod; the tooth clamping groove is formed in the upper side position inside the tongue biting prevention tooth socket.

Preferably, the adjustable tongue depressor structure comprises a fixed insertion tube, a sliding groove plate, a sliding handle, a hand grab handle, a tongue depressor and a tongue depressor disc, wherein the sliding groove plate is inserted into the fixed insertion tube; the hand grab handle is glued at the right end of the sliding handle; the sliding handle is transversely movably inserted in the groove of the sliding chute plate; the tongue pressing piece is glued at the left end of the sliding handle; the tongue pressing plate is glued at the left end of the tongue pressing plate.

Preferably, the tongue depressor is a rectangular PVC plastic sheet; the width of the tongue pressing piece is set to be ten millimeters to fifteen millimeters; the tongue pressing disc is a circular silica gel disc; the fixed insertion tube is a rubber tube with a sealed lower end; the fixed cannula is connected with the transverse support plate in a gluing mode.

Preferably, the anti-biting tooth socket body adopts a silica gel tooth socket; the longitudinal opening supporting rod is a rubber rod with the height being arranged between ten millimeters and twenty-five millimeters.

Preferably, the connecting and supporting cross bar is a cylindrical rubber bar; threads are arranged on the left side of the outer surface of the connecting and supporting cross rod; the connecting and supporting cross rod is in threaded connection with the fixed threaded hole.

Preferably, the adjusting slide fastener is arranged between the occipital pad and the cheek protecting sleeve; the secondary magic tape is adhered with the primary magic tape; the hand-holding block is a rectangular rubber block; the fixing band adopts a nylon cloth belt with the width ranging from three centimeters to five centimeters.

Preferably, the lower jaw protection pad is a concave silica gel pad; the lower jaw tray is an L-shaped rubber tray; the fixing plate is a rectangular PE plastic plate; the fixed plate and the transverse support plate are arranged in a glued joint mode; the transverse support plate is a rectangular silica gel plate.

Preferably, the restraint strap sleeve is a rectangular PVC plastic sleeve; the restraint strap sleeve is sleeved on the outer surface of the fixing strap.

Preferably, the tightening screw penetrates through the restraint belt sleeve and is connected to the inside of the internal thread rivet; the internal thread rivet specifically adopts a stainless steel rivet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the fixed band adopt the width setting at three centimetres to five centimetres nylon strap, be favorable to playing the effect to patient's skin protection when fixed to preventing stinging the tongue device, make the patient have good comfort level.

2. In the utility model, the tightening screw penetrates through the restraint belt sleeve and is connected with the inside of the internal thread rivet button through the thread; the internal thread rivet specifically adopts the stainless steel rivet, is favorable to the effect of design restraint, guarantees the fastness of fixed band.

3. The utility model discloses in, sub-magic subsides, the hand power ring, female magic subsides, adjust the setting of thread slipping and holding the piece, be favorable to adjusting the length of fixed band according to the difference of patient's head type.

4. The utility model discloses in, vertical opening branch adopt the height to set up at ten millimeters to twenty-five millimeters's rubber pole, be favorable to carrying out the opening and support, prevent that the closed tooth of patient from biting the tongue.

5. The utility model discloses in, prevent stinging tongue tooth cover, rotatory universal ball, vertical opening branch, the setting of pipe card pipe and tooth draw-in groove is favorable to will preventing stinging tongue tooth cover cup joint on patient's last tooth and lower tooth to can carry out appropriate activity, can satisfy the needs of preventing stinging the tongue, have the comfort level good for the patient.

6. The utility model discloses in, fixed intubate, the spout board, the slip handle, the handle, the tongue depressor piece and the setting of tongue depressor dish are favorable to carrying out the tongue depressor operation, the convenience is gone on patient's oral cavity inspection.

7. The utility model discloses in, the setting of universal club and fixed snap ring, be favorable to fixed medical instrument, get when making things convenient for the inspection and take.

8. The utility model discloses in, the setting of back brain bolster and cheek protective sheath, be favorable to playing the effect of buffering protection.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the chin protecting tray structure of the present invention.

Fig. 3 is a schematic structural view of the rotatable anti-biting tooth socket structure of the present invention.

Fig. 4 is a schematic structural diagram of the adjustable tongue depressor structure of the present invention.

In the figure:

1. a occipital pad of the hindbrain; 2. a sub-magic tape; 3. a hand-pulling ring; 4. female magic tape; 5. a cheek guard; 6. a chin protection tray structure; 61. a fixing plate; 62. a restraint strap sleeve; 63. jacking the screw tightly; 64. fixing the threaded hole; 65. a chin rest; 66. a chin protection pad; 7. the anti-biting tooth sheath structure can be rotated; 71. connecting a support cross bar; 72. a tongue biting prevention tooth socket; 73. rotating the universal ball; 74. a longitudinally open strut; 75. the catheter is clamped; 76. a tooth slot; 8. the adjustable tongue pressing piece structure; 81. fixing the cannula; 82. a chute plate; 83. a sliding handle; 84. a grab handle; 85. a tongue pressing piece; 86. a tongue depressing plate; 9. riveting the internal thread; 10. adjusting the slide fastener; 11. a hand-held block; 12. fixing belts; 13. a transverse support plate; 14. a universal ball arm; 15. and fixing the snap ring.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1 to 2, the utility model provides an epilepsy prevents stinging tongue device, including hindbrain bolster 1, son magic subsides 2, hand ring 3, female magic subsides 4, cheek protective sheath 5, chin protection tray structure 6, rotatable prevents stinging tongue tooth cover structure 7, adjustable tongue depressor structure 8, internal thread rivet 9, adjust the thread slipping 10, hold piece 11, fixed band 12, cross-brace board 13, universal club 14 and fixed snap ring 15, hindbrain bolster 1 cup joint at the upper left side of the surface of fixed band 12; the sub-magic tape 2 is glued to the left upper end of the fixing band 12; the hand pull ring 3 is glued at the right end of the fixing band 12; the female magic tape 4 is sewn at the right side of the front surface of the fixing band 12; the cheek protecting sleeves 5 are respectively sleeved on the left side and the right side of the outer surface of the fixing belt 12; the lower jaw protection tray structure 6 is arranged in the middle of the outer surface of the fixing belt 12; the lower jaw protection tray structure 6 is fixed in the middle of the rear side of the upper surface of the transverse support plate 13; the rotatable anti-biting tooth socket structure 7 is arranged in the middle of the rear side of the lower jaw protection tray structure 6; the adjustable tongue pressing piece structure 8 is arranged at the left side position of the upper surface of the transverse support plate 13; the internal thread rivets 9 are respectively embedded in the middle of the front surface of the fixing band 12; the adjusting slide fastener 10 is sleeved on the outer surface of the fixing belt 12; the hand-held block 11 is glued on the front surface of the adjusting slide fastener 10; the universal ball arm 14 is embedded at the right side position of the upper surface of the transverse support plate 13; the fixed clamping ring 15 is in screw connection with the upper end of the universal ball rod 14; the lower jaw protection tray structure 6 comprises a fixing plate 61, a restraint belt sleeve 62, a jacking screw 63, a fixing threaded hole 64, a lower jaw tray 65 and a lower jaw protection pad 66, wherein the restraint belt sleeve 62 is glued at the middle position of the left side of the fixing plate 61; the jacking screws 63 are respectively in threaded connection with the upper part and the lower part of the left side of the restraint belt sleeve 62; the fixing threaded hole 64 is formed in the upper right side of the fixing plate 61; the lower jaw tray 65 is connected to the middle position of the right side of the fixing plate 61 through a screw; the lower jaw protection pad 66 is glued on the right side of the upper surface of the lower jaw tray 65; according to different head types of epileptics, the length of the fixing band 12 is adjusted by adjusting the slide fastener 10, the hand-pulling ring 3 can be held by hand to pull in the adjusting process, and the secondary magic tape 2 and the primary magic tape 4 are bonded together after the tightness is adjusted to be proper; then, the position of the restraint strap sleeve 62 on the fixing strap 12 is slid so that the lower jaw tray 65 is held on the patient's lower jaw to bring the lower jaw protection pad 66 into contact with the lower jaw skin, and the tightening of the tightening screw 63 causes the tightening screw 63 to be connected with the female screw rivet 9.

In the above embodiment, as shown in fig. 3, in particular, the rotatable tongue-biting-prevention tooth socket structure 7 comprises a connecting support cross bar 71, a tongue-biting-prevention tooth socket 72, a rotary universal ball 73, a longitudinal opening strut 74, a catheter clamping tube 75 and a tooth clamping groove 76, wherein the tongue-biting-prevention tooth socket 72 is glued on the top end of the rotary universal ball 73; the rotary universal balls 73 are respectively movably embedded at the upper end and the lower end of the longitudinal opening supporting rod 74; the longitudinal opening strut 74 is connected with the right end of the connecting and supporting cross rod 71 through a longitudinal screw; the catheter clamping tube 75 is glued at the middle position of the front surface of the longitudinal opening strut 74; the tooth clamping groove 76 is arranged at the upper side position inside the anti-biting tongue tooth socket 72; the tongue pressing sheet 85 is used for prying the oral cavity of a patient, the anti-biting tongue tooth socket 72 arranged on the upper side is sleeved on the upper teeth, and the anti-biting tongue tooth socket 72 arranged on the lower side is sleeved on the lower teeth, so that the function of supporting the anti-biting tongue through the opening is achieved; when the patient is examined, the hand grip 84 is held by hand, the height of the sliding handle 83 is adjusted on the sliding groove plate 82, and the tongue of the patient is pressed by the tongue pressing disc 86, so that the examination is convenient to carry out.

In the above embodiment, as shown in fig. 4, specifically, the adjustable tongue depressor structure 8 includes a fixed insertion tube 81, a chute plate 82, a sliding handle 83, a hand grip 84, a tongue depressor 85 and a tongue depressor disk 86, wherein the chute plate 82 is inserted into the fixed insertion tube 81; the hand holding handle 84 is glued at the right end of the sliding handle 83; the sliding handle 83 is transversely movably inserted into the groove of the sliding chute plate 82; the tongue-pressing piece 85 is glued at the left end of the sliding handle 83; the spatula disc 86 is glued to the left end of the spatula 85.

In the above embodiment, specifically, the tongue pressing piece 85 specifically uses a rectangular PVC plastic sheet; the width of the tongue pressing piece 85 is set to be ten millimeters to fifteen millimeters; the tongue depressing disc 86 is a circular silica gel disc; the fixed cannula 81 is a rubber tube with a sealed lower end; the fixed cannula 81 is arranged with the horizontal support plate 13 by adhesive joint.

In the above embodiments, specifically, the tongue-biting-prevention tooth socket 72 specifically adopts a silica gel tooth socket; the longitudinal opening strut 74 is a rubber rod with a height of ten millimeters to twenty-five millimeters.

In the above embodiment, specifically, the connecting and supporting cross bar 71 specifically adopts a cylindrical rubber rod; the left side of the outer surface of the connecting and supporting cross rod 71 is provided with threads; the connecting support cross bar 71 is screwed in the fixing threaded hole 64.

In the above embodiment, specifically, the adjusting slider 10 is disposed between the occipital pad 1 and the cheek protecting sleeve 5; the sub magic tape 2 is adhered with the main magic tape 4; the hand-holding block 11 is a rectangular rubber block; the fixing belt 12 is a nylon cloth belt with the width of three centimeters to five centimeters.

In the above embodiment, specifically, the chin protection pad 66 specifically adopts an inward concave silicone pad; the chin rest 65 is specifically an L-shaped rubber rest; the fixing plate 61 is a rectangular PE plastic plate; the fixed plate 61 and the transverse support plate 13 are arranged in a gluing way; the transverse support plate 13 is a rectangular silica gel plate.

In the above embodiment, specifically, the restraint strap sleeve 62 specifically adopts a rectangular PVC plastic sleeve; the restraining belt sleeve 62 is sleeved on the outer surface of the fixing belt 12.

In the above embodiment, specifically, the tightening screw 63 penetrates through the restraining belt sleeve 62 and is screwed inside the female rivet 9; the internal thread rivet 9 is a stainless steel rivet.

Principle of operation

When the utility model is used, firstly, according to the difference of the head types of epileptics, the length of the fixing band 12 is adjusted by adjusting the slide fastener 10, the hand-pulling ring 3 can be held to pull in the adjusting process, and the sub magic tape 2 and the female magic tape 4 are bonded together after the proper tightness is adjusted; then, sliding the position of the restraint belt sleeve 62 on the fixing belt 12, so that the lower jaw tray 65 is supported on the lower jaw of the patient, the lower jaw protection pad 66 is contacted with the skin of the lower jaw, and tightening the tightening screw 63 to connect the tightening screw 63 with the internal thread rivet 9; finally, the tongue pressing sheet 85 is used for prying the oral cavity of the patient, the anti-biting tongue tooth socket 72 arranged on the upper side is sleeved on the upper teeth, and the anti-biting tongue tooth socket 72 arranged on the lower side is sleeved on the lower teeth, so that the function of supporting the anti-biting tongue through the opening is achieved; when the patient is examined, the hand grip 84 is held by hand, the height of the sliding handle 83 is adjusted on the sliding groove plate 82, and the tongue of the patient is pressed by the tongue pressing disc 86, so that the examination is convenient to carry out.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a tongue device is prevented stinging by epilepsia, its characterized in that, this tongue device is prevented stinging by epilepsia, including hindbrain bolster (1), son magic subsides (2), hand ring (3), female magic subsides (4), cheek protective sheath (5), jaw protection tray structure (6), rotatable tongue tooth cover structure (7) are prevented stinging, adjustable tongue depressor structure (8), internal thread riveting (9), adjust the thread slipping (10), hold piece (11), fixed band (12), cross slab (13), universal club (14) and fixed snap ring (15), hindbrain bolster (1) cup joint in the upper left side of the surface of fixed band (12); the sub-magic tape (2) is glued to the left upper end of the fixing band (12); the hand pull ring (3) is glued at the right end of the fixing band (12); the female magic tape (4) is sewn at the right side position of the front surface of the fixing belt (12); the cheek protecting sleeves (5) are respectively sleeved on the left side and the right side of the outer surface of the fixing belt (12); the lower jaw protection tray structure (6) is arranged in the middle of the outer surface of the fixing belt (12); the lower jaw protection tray structure (6) is fixed in the middle of the rear side of the upper surface of the transverse support plate (13); the rotatable anti-biting tooth socket structure (7) is arranged in the middle of the rear side of the lower jaw protection tray structure (6); the adjustable tongue pressing piece structure (8) is arranged at the left side position of the upper surface of the transverse support plate (13); the internal thread riveting buttons (9) are respectively embedded in the middle of the front surface of the fixing band (12); the adjusting slide fastener (10) is sleeved on the outer surface of the fixing belt (12); the hand-held block (11) is glued on the front surface of the adjusting slide fastener (10); the universal ball rod (14) is embedded at the right side position of the upper surface of the transverse support plate (13); the fixed clamping ring (15) is connected to the upper end of the universal ball rod (14) through a screw; the lower jaw protection tray structure (6) comprises a fixing plate (61), a restraint belt sleeve (62), a jacking screw (63), a fixing threaded hole (64), a lower jaw tray (65) and a lower jaw protection pad (66), wherein the restraint belt sleeve (62) is glued at the middle position of the left side of the fixing plate (61); the tightening screws (63) are respectively in threaded connection with the upper part and the lower part of the left side of the restraint belt sleeve (62); the fixing threaded hole (64) is formed in the upper position of the right side inside the fixing plate (61); the lower jaw tray (65) is connected to the middle position of the right side of the fixing plate (61) through a screw; the lower jaw protection pad (66) is glued at the right side position of the upper surface of the lower jaw tray (65).

2. The device for preventing tongue biting in epilepsy according to claim 1, wherein said rotatable structure (7) comprises a connecting support bar (71), a tongue biting prevention sleeve (72), a rotary universal ball (73), a longitudinal opening strut (74), a catheter retaining tube (75) and a tooth catching groove (76), said tongue biting prevention sleeve (72) being glued to the top end of the rotary universal ball (73); the rotary universal balls (73) are respectively movably embedded at the upper end and the lower end of the longitudinal opening supporting rod (74); the longitudinal opening supporting rod (74) is connected to the right end of the connecting and supporting cross rod (71) through a longitudinal screw; the catheter clamping tube (75) is glued at the middle position of the front surface of the longitudinal opening support rod (74); the tooth clamping groove (76) is arranged at the upper side position inside the anti-biting tongue tooth socket (72).

3. The device for preventing tongue biting into epilepsy according to claim 1, wherein said adjustable spatula structure (8) comprises a fixed insertion tube (81), a chute plate (82), a sliding handle (83), a hand-held handle (84), a spatula (85) and a spatula disc (86), said chute plate (82) is inserted into the fixed insertion tube (81); the hand grab handle (84) is glued at the right end of the sliding handle (83); the sliding handle (83) is transversely movably inserted in the groove of the sliding chute plate (82); the tongue pressing piece (85) is glued at the left end of the sliding handle (83); the tongue pressing disc (86) is glued at the left end of the tongue pressing sheet (85).

4. The device for preventing tongue from being bitten by epilepsy according to claim 3, wherein the tongue-pressing piece (85) is a rectangular PVC plastic sheet; the width of the tongue pressing piece (85) is set to be ten millimeters to fifteen millimeters; the tongue pressing disc (86) is a circular silica gel disc; the fixed insertion pipe (81) is a rubber pipe with a sealed lower end; the fixed insertion tube (81) is arranged with the horizontal support plate (13) in a gluing way.

5. The device for preventing tongue from being bitten by epilepsy according to claim 2, wherein the tongue-biting prevention tooth socket (72) is a silica gel tooth socket; the longitudinal opening supporting rod (74) adopts a rubber rod with the height being arranged between ten millimeters and twenty-five millimeters.

6. The device for preventing tongue from being bitten by epilepsy according to claim 2, wherein the connecting support cross bar (71) is a cylindrical rubber bar; threads are arranged on the left side of the outer surface of the connecting and supporting cross rod (71); the connecting and supporting cross rod (71) is in threaded connection with the fixing threaded hole (64).

7. The device for preventing tongue from being bitten by epilepsy according to claim 1, wherein the adjustment slider (10) is disposed between the occipital pad (1) and the cheek protection sleeve (5); the sub magic tape (2) is adhered with the mother magic tape (4); the hand-holding block (11) is a rectangular rubber block; the fixing belt (12) is a nylon cloth belt with the width of three centimeters to five centimeters.

8. The device for preventing tongue from being bitten by epilepsy according to claim 1, wherein the chin protection pad (66) is a concave silicone pad; the lower jaw tray (65) is an L-shaped rubber tray; the fixing plate (61) is a rectangular PE plastic plate; the fixed plate (61) is glued with the transverse support plate (13); the transverse support plate (13) is a rectangular silica gel plate.

9. The device for preventing tongue from being bitten by epilepsy according to claim 1, wherein the restraining belt sleeve (62) is a rectangular PVC plastic sleeve; the restraint strap sleeve (62) is sleeved on the outer surface of the fixing strap (12).

10. The device for preventing tongue from being bitten by epilepsy according to claim 1, wherein the tightening screw (63) is threaded through the restraining band (62) and connected to the inside of the internally threaded rivet (9); the internal thread rivet (9) is a stainless steel rivet.