CN114305773A - Department of stomatology auxiliary device that pulls out teeth - Google Patents
Department of stomatology auxiliary device that pulls out teeth Download PDFInfo
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- CN114305773A CN114305773A CN202111528551.1A CN202111528551A CN114305773A CN 114305773 A CN114305773 A CN 114305773A CN 202111528551 A CN202111528551 A CN 202111528551A CN 114305773 A CN114305773 A CN 114305773A
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Abstract
The invention relates to an auxiliary device for tooth extraction, in particular to an auxiliary device for tooth extraction in stomatology. The technical problem is as follows: provides an auxiliary device for tooth extraction in stomatology department, which can absorb saliva and is convenient for medical staff to extract teeth. The technical scheme is as follows: the utility model provides an auxiliary device that pulls out tooth of department of stomatology, includes hand lever, screw rod, rotatory handle, first support, screw thread seat, second support, hollow frame, telescopic link, first swinging arms, dead lever, roating seat, feed block, suction means and lighting mechanism, and hand lever upper portion rotary type is connected with the screw rod, and screw rod one side is equipped with rotatory handle. The second swinging rod presses the tongue of the patient, so that the tongue of the patient can be prevented from licking the affected part to obstruct the work of the doctor when the doctor extracts the teeth from the patient, and the torsion spring is arranged, so that the tongue of the patient can be prevented from being pressed too tightly, the tongue of the patient can move slightly, and the discomfort of the patient is reduced.
Description
Technical Field
The invention relates to an auxiliary device for tooth extraction, in particular to an auxiliary device for tooth extraction in stomatology.
Background
Dental extraction is the most basic operation of oral maxillofacial surgery and one of the most common treatment techniques, and some systemic or local diseases are treated by extracting pathogenic teeth. However, pain, bleeding, swelling, mental stress, and blood pressure increase due to surgical trauma may also occur during tooth extraction, and even cardiovascular diseases may be induced. Therefore, the stomatoglossal surgeon should master the professional knowledge of the stomatoglossal surgery, master and familiarize the clinical medical knowledge comprehensively, and master the tooth extraction correctly and master the operation technique from the body in a comprehensive consideration, so as to prevent the occurrence of various local and general complications.
The current department of stomatology auxiliary assembly of extracting tooth can only strut patient's mouth, and the patient posture of extracting tooth is for leaning back, and when extracting tooth, the intraoral too much saliva that can secrete leads to the patient to be choked by the saliva easily, is unfavorable for medical staff to extract tooth, consequently, needs research and development one kind and can absorb saliva and be convenient for medical staff and carry out the department of stomatology auxiliary device of extracting tooth.
Disclosure of Invention
In order to overcome current equipment and can only strut patient's mouth, can't clear up the inside saliva in patient's oral cavity, lead to the easy shortcoming that chokes to by saliva of patient, technical problem: provides an auxiliary device for tooth extraction in stomatology department, which can absorb saliva and is convenient for medical staff to extract teeth.
The technical scheme is as follows: an auxiliary device for tooth extraction in stomatology department comprises:
the device comprises a hand lever, a screw rod, a rotating handle, a first support, a threaded seat, a second support, a hollow frame, a telescopic rod, a first oscillating rod, a fixed rod, a rotating seat, a supporting block, an absorbing mechanism and a lighting mechanism, wherein the upper part of the hand lever is rotatably connected with the screw rod, one side of the screw rod is provided with the rotating handle, the upper part of the hand lever is provided with the first support, one side of the screw rod, which is close to the hand lever, is in threaded connection with the threaded seat, the first oscillating rod is symmetrically and rotatably connected to the threaded seat, the one side of the screw rod, which is far away from the hand lever, is rotatably provided with the second support, the bottom of the second support is connected with the first support, the two sides of the second support are symmetrically provided with the hollow frame, the telescopic rod is slidably connected inside the hollow frame, the fixed rod is connected between the sides of the telescopic rods at the same transverse side, which are far away from the second support, the fixed rod is connected with the first oscillating rod, the supporting block is arranged on one side of the fixed rod, the second support, one side of the first support, which is far away from the hand pull rod, is provided with a rotating seat, the rotating seat is rotatably connected with one side of the screw rod, an absorbing mechanism is connected between the first support and the fixed rod on one side, an illuminating mechanism is connected between the screw rod and the first support, and an illuminating mechanism part is connected with the rotating seat.
Preferably, the suction mechanism comprises a third bracket, a pressurizing box, an extrusion rod and a material storage frame, the utility model provides a screw cap, the fourth support, inlet pipe and first spring, first support is close to one side symmetry of hand lever and is equipped with the third support, third support upper portion all is equipped with the pressure tank, the inside one side slidingtype that is close to the hand lever of pressure tank is connected with the stripper bar, one side that first support is close to the hand lever is equipped with the storage frame, one side symmetry that the storage frame is close to the hand lever is equipped with the honeycomb duct, the honeycomb duct top all is connected with the pressure tank bottom of homonymy, the screw cap is installed to storage frame bottom screw thread formula, the dead lever symmetry that is close to first support one side is equipped with the fourth support, fourth support one side all is equipped with the inlet pipe, one side that the inside feed pipe is close to the pressure tank all is equipped with the check valve, one side that the inlet pipe is close to the hand lever all is connected with pressure tank one side of homonymy, be connected with first spring between stripper bar one side and the pressure tank one side.
Preferably, the lighting mechanism comprises a sliding rod, a moving block, a magnet, a bulb and a moving rod, the sliding rod is arranged on one side, close to the rotating handle, of the first support, the moving block is connected to one side, close to the rotating handle, of the sliding rod in a sliding mode, the magnet is arranged at the top of the moving block and is movably connected with the screw, the moving rod is movably connected inside the screw, and the bulb is arranged on one side, close to the rotating seat, of the moving rod.
Preferably, the tongue pressing mechanism comprises a fifth support, a second swinging rod and a torsion spring, the fifth support is arranged on one side of the bottom of the first support, the second swinging rod is rotatably connected to one side of the fifth support, and the two torsion springs are connected between one side of the second swinging rod and the fifth support.
Preferably, still including the pulling mechanism, the pulling mechanism is including the installation piece, the hollow tube, first flexible piece, the sixth support, first reel, first stay cord and second spring, the second swinging arms both sides all are equipped with the installation piece, installation piece top all is equipped with the hollow tube, the equal slidingtype connection in hollow tube inside has first flexible piece, first flexible piece bottom all with the hollow tube of homonymy in be connected with the second spring between the bottom, the symmetry is equipped with the sixth support on the second support, the equal rotary type in one side that the sixth support is close to the roating seat is connected with first reel, first flexible piece top all with the upper portion homonymy between the telescopic link be connected with first stay cord, first stay cord all with the first reel winding of homonymy.
Preferably, the extrusion device further comprises a rotating mechanism, the rotating mechanism comprises a seventh support, a rotating block, a space cam and a connecting block, the seventh support is arranged on the upper portion of the hand lever, the rotating block is rotatably connected to the upper portion of the seventh support, the space cam is connected to one side, close to the threaded seat, of the rotating block, the connecting block is connected between one sides of the tops of the extrusion rods, and the middle of the connecting block is in contact fit with the space cam.
Preferably, the device also comprises a moving mechanism, the moving mechanism comprises an eighth support, a second telescopic block, a third spring, a second reel, a sliding block, a second pull rope, a fourth spring, a sliding sleeve and a lifting rod, one side of the feeding pipe, which is far away from the pressurizing box, is provided with the eighth support, one side of the feeding pipe is connected with the second telescopic block in a sliding manner, the top of the second telescopic block is connected with the third spring between one side of the feeding pipe at the same side, one side of the eighth support is connected with the second reel in a rotating manner, one side of the feeding pipe is connected with the sliding block in a sliding manner, the top of the sliding block is connected with the fourth spring between the feeding pipe at the same side, one side of the top of the sliding block and the top of the second telescopic block at the same side are connected with the second pull rope, the second pull ropes are wound with the second reel at the same side, the inside of one side of the feeding pipe is provided with the sliding sleeve, and the inside of the sliding sleeve is connected with the lifting rod, the top of the lifting rod is provided with a magnet.
Preferably, the top of the lifting rod is provided with a magnet, and the magnet can drive the sliding block to move.
The invention has the beneficial effects that: 1. the second swinging rod presses the tongue of the patient, so that the tongue of the patient can be prevented from licking the affected part to obstruct the work of the doctor when the doctor extracts the teeth from the patient, and the torsion spring is arranged, so that the tongue of the patient can be prevented from being pressed too tightly, the tongue of the patient can move slightly, and the discomfort of the patient is reduced.
2. Through rotating rotatory piece, rotatory piece drives the space cam and rotates, and then drives the continuous back-and-forth movement of connecting block for the continuous extrusion pole of connecting block, so, alright simultaneous operation two extrusion poles have reduced the difficult point of doctor's operation, and can improve work efficiency.
3. Drive magnetite and sliding block through the lifter and up remove, and then make the second stay cord relax, and then drive the flexible piece of second under the effect of third spring down remove to with darker saliva contact for this equipment can absorb the inside darker saliva of patient's oral cavity.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first part of the present invention.
Fig. 3 is a schematic perspective view of a second part of the present invention.
Fig. 4 is a schematic perspective view of the suction mechanism of the present invention.
Fig. 5 is a schematic perspective view of a first part of the suction mechanism of the present invention.
Fig. 6 is a schematic perspective view of a second part of the suction mechanism of the present invention.
Fig. 7 is a perspective view of the illumination mechanism of the present invention.
Fig. 8 is a partial perspective view of the illumination mechanism of the present invention.
Fig. 9 is a schematic perspective view of the tongue depressing mechanism of the present invention.
Fig. 10 is a perspective view of the pulling mechanism of the present invention.
Fig. 11 is a schematic perspective view of a portion of the pulling mechanism of the present invention.
Fig. 12 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 13 is a schematic perspective view of a first moving mechanism according to the present invention.
Fig. 14 is a schematic perspective view of a second moving mechanism of the present invention.
Fig. 15 is a partial perspective view of the moving mechanism of the present invention.
Reference numerals: 1_ hand lever, 2_ screw, 3_ rotary handle, 4_ first bracket, 5_ screw seat, 6_ second bracket, 7_ hollow frame, 8_ telescopic rod, 9_ first swing rod, 10_ fixed rod, 11_ rotary seat, 12_ supporting block, 13_ suction mechanism, 131_ third bracket, 132_ pressurizing box, 133_ pressing rod, 134_ storage frame, 135_ screw cap, 136_ fourth bracket, 137_ feed pipe, 138_ first spring, 14_ lighting mechanism, 141_ slide rod, 142_ moving block, 143_ iron-absorbing stone, 144_ bulb, 145_ moving rod, 15_ tongue pressing mechanism, 151_ fifth bracket, 152_ second swing rod, 153_ torsion spring, 16_ pulling mechanism, 161_ mounting block, 162_ hollow pipe, 163_ first telescopic block, 164_ sixth bracket, 165_ first reel, 166_ first pull rope, 167_ second spring, 17_ rotary mechanism, 171_ seventh bracket, 172_ rotary block, 173_ space cam, 174_ connecting block, 18_ moving mechanism, 181_ eighth bracket, 182_ second telescopic block, 183_ third spring, 184_ second reel, 185_ slider, 186_ second rope, 187_ fourth spring, 188_ sliding sleeve, 189_ lifter.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1
An auxiliary device for tooth extraction in stomatology department, as shown in fig. 1-15, comprises a hand lever 1, a screw rod 2, a rotary handle 3, a first support 4, a threaded seat 5, a second support 6, a hollow frame 7, a telescopic rod 8, a first swing rod 9, a fixed rod 10, a rotary seat 11, a supporting block 12, an absorbing mechanism 13 and a lighting mechanism 14, wherein the upper part of the hand lever 1 is rotatably connected with the screw rod 2, the front side of the screw rod 2 is provided with the rotary handle 3, the upper part of the hand lever 1 is provided with the first support 4, the front side of the screw rod 2 is threadedly connected with the threaded seat 5, the threaded seat 5 is positioned at the rear side of the hand lever 1, the left and right symmetrical rotary type of the threaded seat 5 is connected with the first swing rod 9, the rear side of the screw rod 2 is rotatably provided with the second support 6, the bottom of the second support 6 is connected with the first support 4, the left and right sides of the second support 6 are both vertically symmetrical with the hollow frame 7, the inside of the hollow frame 7 is slidably connected with the telescopic rod 8, all be connected with dead lever 10 between the 8 outsides of the telescopic link of horizontal homonymy, the dead lever 10 left and right sides all is connected with the first swinging arms 9 rear side rotation formula, the dead lever 10 outside all is equipped with material support piece 12, first support 4 rear side is equipped with roating seat 11, roating seat 11 is connected with the screw rod 2 rear side rotation formula, be connected with suction means 13 between dead lever 10 of first support 4 and downside, be connected with lighting mechanism 14 between screw rod 2 and the first support 4, lighting mechanism 14 part is connected with roating seat 11.
The suction mechanism 13 comprises a third bracket 131, a pressurized tank 132, a squeezing rod 133, a storage frame 134, a screw cap 135, a fourth bracket 136, a feeding pipe 137 and a first spring 138, first support 4 front side bilateral symmetry is equipped with third support 131, third support 131 upper portion all is equipped with pressurized box 132, pressurized box 132 inside front side sliding type is connected with extrusion pole 133, first support 4 front portion back downside is equipped with storage frame 134, storage frame 134 front side bilateral symmetry is equipped with the honeycomb duct, the honeycomb duct top all is connected with the pressurized box 132 bottom of homonymy, screw cap 135 is installed to storage frame 134 bottom screw thread formula, the dead lever 10 bilateral symmetry of downside is equipped with fourth support 136, fourth support 136 rear side all is equipped with inlet pipe 137, the inside front side of inlet pipe 137 all is equipped with the check valve, the inlet pipe 137 front side all is connected with the pressurized box 132 rear side of homonymy, be connected with first spring 138 between extrusion pole 133 front side and the pressurized box 132 front side.
The lighting mechanism 14 comprises a sliding rod 141, a moving block 142, a magnet 143, a lamp bulb 144 and a moving rod 145, the sliding rod 141 is arranged on the front side of the first support 4, the moving block 142 is connected to the front side of the sliding rod 141 in a sliding mode, the magnet 143 is arranged on the top of the moving block 142, the magnet 143 is connected with the screw 2 in a movable mode, the moving rod 145 is connected to the inside of the screw 2 in a movable mode, and the lamp bulb 144 is arranged on the rear side of the moving rod 145.
When the patient pulls out teeth, more saliva is secreted in the oral cavity, the doctor can suck the saliva by using the device, the doctor grasps the hand lever 1, puts the fixed rod 10, the first support 4, the rotary seat 11, the bulb 144 and the feeding pipe 137 into the oral cavity of the patient, manually rotates the rotary handle 3, the rotary handle 3 drives the screw rod 2 to rotate, and further drives the screw seat 5 to move backwards, the screw seat 5 drives the first oscillating rod 9 to move backwards, so that the first oscillating rod 9 is opened, the first oscillating rod 9 drives the telescopic rod 8 to move outwards, and further drives the fixed rod 10 to move outwards, the fixed rod 10 drives the supporting block 12 to move outwards, so that the supporting block 12 props up the teeth of the patient, the doctor can pull out the teeth of the patient conveniently, the doctor can pull out the teeth of the patient by moving the moving block 142, the moving block 142 drives the iron-attracting block 143 to move, because the moving rod 145 is iron, the iron-attracting block 143 adsorbs the moving rod 145, then the movable rod 145 is driven to move, the movable rod 145 drives the bulb 144 to move, the position of the bulb 144 is further adjusted, a doctor can see the condition in the oral cavity of the patient more clearly, the patient opens the mouth for a long time, a lot of saliva is secreted in the oral cavity, the saliva influences the tooth extraction of the doctor and can be choked accidentally, the doctor can manually press the extrusion rod 133, the extrusion rod 133 moves backwards, the first spring 138 is compressed, the extrusion rod 133 is loosened, the first spring 138 resets at the moment, the extrusion rod 133 is driven to reset, the saliva in the oral cavity of the patient is sucked into the pressurizing box 132 through the feeding pipe 137, when the doctor presses the extrusion rod 133 again, the saliva cannot flow back to the oral cavity of the patient under the action of the one-way valve, the action is repeated until the saliva in the oral cavity of the patient is sucked up, the saliva flows down into the storage frame 134 along the flow guide pipe, and when a certain amount of the saliva in the storage frame 134 is filled, open screw thread lid 135 manually, pour out the saliva can, reset screw thread lid 135 again, pull out the tooth and finish, doctor's reversal rotation handle 3, rotation handle 3 drives the reversal of screw rod 2, and then drives screw thread seat 5 and reset toward the antedisplacement, and then drives first swinging arms 9, dead lever 10, material support piece 12 and telescopic link 8 and resets, again with this equipment and patient's oral cavity separation can.
The tongue pressing mechanism 15 further comprises a tongue pressing mechanism 15, the tongue pressing mechanism 15 comprises a fifth support 151, a second swinging rod 152 and a torsion spring 153, the fifth support 151 is arranged on the rear side of the bottom of the first support 4, the lower side of the fifth support 151 is rotatably connected with the second swinging rod 152, two torsion springs 153 are connected between the front side of the second swinging rod 152 and the fifth support 151, and the torsion springs 153 are transversely arranged.
When extracting teeth for a patient, the doctor puts into the oral cavity of the patient with the rear end of the first support 4, the first support 4 drives the second swinging rod 152 and the fifth support 151 to enter the oral cavity of the patient, so that the second swinging rod 152 presses the tongue of the patient, the doctor is prevented from extracting teeth, the tongue of the patient can lick the affected part, the work of the doctor is hindered, the torsion spring 153 can play a buffering role here, the second swinging rod 152 is prevented from pressing the tongue of the patient for a long time, the patient is prevented from discomfort, the tooth extraction is finished, and the second swinging rod 152 and the fifth support 151 are moved out of the oral cavity of the patient.
Still including pulling mechanism 16, pulling mechanism 16 is including installation piece 161, the hollow tube 162, first flexible piece 163, sixth support 164, first reel 165, first stay cord 166 and second spring 167, the second swinging arms 152 left and right sides all is equipped with installation piece 161, installation piece 161 top all is equipped with hollow tube 162, the inside equal sliding connection of hollow tube 162 has first flexible piece 163, first flexible piece 163 bottom all with the hollow tube 162 of homonymy in be connected with second spring 167 between the bottom, second support 6 rear side bilateral symmetry is equipped with sixth support 164, the equal rotary type of upside is connected with first reel 165 behind sixth support 164, first flexible piece 163 top all with the upper portion homonymy between the telescopic link 8 be connected with first stay cord 166, first stay cord 166 all twines with the first reel 165 of homonymy.
When the telescopic link 8 of upside up moves, drive first stay cord 166 and up move, and then drive the first flexible piece 163 of first flexible piece 163, the second spring 167, hollow tube 162 and installation piece 161 up move, and then drive second swinging arms 152 and rotate, make second swinging arms 152 can more laminate patient's tongue, the effect of suppression is better, when the telescopic link 8 of upside continues up moving, drive first stay cord 166 and first flexible piece 163 and continue up, second spring 167 is stretched this moment, when the telescopic link 8 of upside resets, second spring 167 resets this moment, it resets to drive first flexible piece 163 and first stay cord 166, the second swinging arms 152 resets by oneself after separating with patient's tongue.
The hand lever comprises a rotating mechanism 17, the rotating mechanism 17 comprises a seventh support 171, a rotating block 172, a space cam 173 and a connecting block 174, the seventh support 171 is arranged on the upper portion of the hand lever 1, the rotating block 172 is rotatably connected to the upper portion of the seventh support 171, the space cam 173 is connected to the rear side of the rotating block 172, the connecting block 174 is connected between the front sides of the tops of the extrusion rods 133, and the middle of the connecting block 174 is in contact fit with the space cam 173.
When the inside saliva of patient oral cavity is too much, the manual rotatory piece 172 that rotates of doctor, rotatory piece 172 drives space cam 173 and rotates, and then drive connecting block 174 and move to the rear side, connecting block 174 drives extrusion stem 133 and moves to the rear side, no longer control rotatory piece 172 afterwards, extrusion stem 133 resets by oneself and drives connecting block 174 and reset, thereby rotatory piece 172 and space cam 173 rotate and reset, so be convenient for absorb the saliva in the patient oral cavity, repeat this operation, can realize absorbing the saliva by oneself, doctor's the operation degree of difficulty has been reduced.
The automatic feeding device also comprises a moving mechanism 18, the moving mechanism 18 comprises an eighth bracket 181, a second telescopic block 182, a third spring 183, a second reel 184, a sliding block 185, a second pull rope 186, a fourth spring 187, a sliding sleeve 188 and a lifting rod 189, the eighth bracket 181 is arranged on the upper portion of the rear side of the feeding pipe 137, the second telescopic block 182 is connected on the lower side of the feeding pipe 137 in a sliding manner, the third spring 183 is connected between the top of the second telescopic block 182 and the lower side of the feeding pipe 137 on the same side, the second reel 184 is rotatably connected on the inner side of the eighth bracket 181, the sliding block 185 is connected on the lower side of the rear side of the feeding pipe 137 in a sliding manner, the fourth spring 187 is connected between the top of the sliding block 185 and the feeding pipe 137 on the same side, the second pull rope 186 is connected between the inner side of the top of the second telescopic block 182 on the same side and the top of the second telescopic block 182 on the same side, the second pull rope 186 is wound on the second reel 184 on the same side, the inner side of the rear side of the feeding pipe 137 is provided with the sliding sleeve 188, the sliding sleeve 188 is internally connected with a lifting rod 189 in a sliding manner, and magnets are arranged at the top of the lifting rod 189.
Initially, the third spring 183 is compressed, and when the squeeze lever 133 is moved forward to reset, saliva enters the feed tube 137 through the second telescoping piece 182, thereby driving the lifting rod 189 to move upwards, the lifting rod 189 driving the magnet to move upwards, because the sliding block 185 is iron, therefore, the upward movement of the magnet moves the slide block 185 upward, and at this time, the fourth spring 187 is compressed, further, the second pulling rope 186 is released, and the third spring 183 in the initial state is reset at this time, so as to drive the second telescopic block 182 to move downwards, so that the second telescopic block 182 contacts with the saliva at the innermost position of the oral cavity, then sucking up the most inner saliva, after sucking up, the lifting rod 189 drives the magnet to reset, at this time, the fourth spring 187 resets, drives the sliding block 185 to reset, the second pulling rope 186 is driven to reset, the second telescopic block 182 is driven to reset through the second pulling rope 186, and the third spring 183 is reset along with the second pulling rope 186.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An auxiliary device for tooth extraction in stomatology department is characterized by comprising a hand lever (1), a screw rod (2), a rotating handle (3), a first support (4), a threaded seat (5), a second support (6), a hollow frame (7), a telescopic rod (8), a first oscillating rod (9), a fixed rod (10), a rotating seat (11), a supporting block (12), an absorbing mechanism (13) and a lighting mechanism (14), wherein the upper portion of the hand lever (1) is rotatably connected with the screw rod (2), one side of the screw rod (2) is provided with the rotating handle (3), the upper portion of the hand lever (1) is provided with the first support (4), one side of the screw rod (2) close to the hand lever (1) is in threaded connection with a threaded seat (5), the threaded seat (5) is in symmetric and rotatable connection with the first oscillating rod (9), one side of the screw rod (2) far away from the hand lever (1) is rotatably provided with the second support (6), second support (6) bottom is connected with first support (4), the equal symmetry in second support (6) both sides is equipped with hollow frame (7), hollow frame (7) inside all slidingtype is connected with telescopic link (8), all be connected with dead lever (10) between the one side of second support (6) is kept away from in telescopic link (8) of horizontal homonymy, dead lever (10) both sides all are connected with first swinging arms (9), one side that second support (6) were kept away from in dead lever (10) all is equipped with material supporting block (12), one side that hand lever (1) was kept away from in first support (4) is equipped with roating seat (11), roating seat (11) are connected with screw rod (2) one side rotary type, be connected with between dead lever (10) of first support (4) and one side and absorb mechanism (13), be connected with illumination mechanism (14) between screw rod (2) and first support (4), illumination mechanism (14) part is connected with roating seat (11).
2. The auxiliary device for tooth extraction in department of stomatology according to claim 1, wherein the suction mechanism (13) comprises a third support (131), a pressure box (132), an extrusion rod (133), a storage box (134), a threaded cover (135), a fourth support (136), a feeding pipe (137) and a first spring (138), the third support (131) is symmetrically arranged on one side of the first support (4) close to the hand lever (1), the pressure box (132) is arranged on the upper portion of the third support (131), the extrusion rod (133) is slidably connected to one side of the pressure box (132) inside close to the hand lever (1), the storage box (134) is arranged on one side of the first support (4) close to the hand lever (1), a flow guide pipe is symmetrically arranged on one side of the storage box (134) close to the hand lever (1), the top of the flow guide pipe is connected to the bottom of the pressure box (132) on the same side, the threaded cover (135) is threadedly mounted on the bottom of the storage box (134), dead lever (10) symmetry that is close to first support (4) one side is equipped with fourth support (136), fourth support (136) one side all is equipped with inlet pipe (137), the inside one side that is close to pressurized box (132) of inlet pipe (137) all is equipped with the check valve, one side that inlet pipe (137) are close to hand lever (1) all is connected with pressurized box (132) one side of homonymy, squeeze bar (133) one side all with pressurized box (132) one side between be connected with first spring (138).
3. The auxiliary device for tooth extraction in department of stomatology according to claim 2, characterized in that the illumination mechanism (14) comprises a sliding rod (141), a moving block (142), a magnet (143), a lamp bulb (144) and a moving rod (145), the sliding rod (141) is arranged on one side of the first bracket (4) close to the rotating handle (3), the moving block (142) is connected to one side of the sliding rod (141) close to the rotating handle (3) in a sliding manner, the magnet (143) is arranged on the top of the moving block (142), the magnet (143) is movably connected with the screw rod (2), the moving rod (145) is movably connected inside the screw rod (2), and the lamp bulb (144) is arranged on one side of the moving rod (145) close to the rotating base (11).
4. The auxiliary device for tooth extraction in the department of stomatology according to claim 3, characterized in that, further comprises a tongue pressing mechanism (15), the tongue pressing mechanism (15) comprises a fifth support (151), a second swing lever (152) and a torsion spring (153), the fifth support (151) is arranged on one side of the bottom of the first support (4), the second swing lever (152) is rotatably connected to one side of the fifth support (151), and two torsion springs (153) are connected between one side of the second swing lever (152) and the fifth support (151).
5. The auxiliary device for tooth extraction in the department of stomatology according to claim 4, characterized in that, it further comprises a pulling mechanism (16), the pulling mechanism (16) comprises a mounting block (161), a hollow pipe (162), a first telescopic block (163), a sixth bracket (164), a first reel (165), a first pull rope (166) and a second spring (167), the mounting block (161) is arranged on both sides of the second swing rod (152), the hollow pipe (162) is arranged on the top of the mounting block (161), the first telescopic block (163) is connected inside the hollow pipe (162) in a sliding manner, the second spring (167) is connected between the bottom of the first telescopic block (163) and the inner bottom of the hollow pipe (162) on the same side, the sixth bracket (164) is symmetrically arranged on the second bracket (6), the first reel (165) is connected on one side of the sixth bracket (164) close to the rotary seat (11) in a rotating manner, a first pull rope (166) is connected between the top of the first telescopic block (163) and the telescopic rod (8) on the same side of the upper portion, and the first pull rope (166) is wound on the first reel (165) on the same side.
6. The auxiliary device for tooth extraction in the department of stomatology according to claim 5, characterized in that, further comprises a rotating mechanism (17), the rotating mechanism (17) comprises a seventh support (171), a rotating block (172), a space cam (173) and a connecting block (174), the seventh support (171) is arranged on the upper portion of the hand lever (1), the rotating block (172) is rotatably connected to the upper portion of the seventh support (171), the space cam (173) is connected to one side of the rotating block (172) close to the screw base (5), the connecting block (174) is connected between one side of the top portion of the extrusion rod (133), and the middle portion of the connecting block (174) is in contact fit with the space cam (173).
7. The dental extraction auxiliary device of claim 6, further comprising a moving mechanism (18), wherein the moving mechanism (18) comprises an eighth bracket (181), a second telescopic block (182), a third spring (183), a second reel (184), a sliding block (185), a second pull rope (186), a fourth spring (187), a sliding sleeve (188) and a lifting rod (189), the eighth bracket (181) is arranged on one side of the feeding pipe (137) far away from the pressurizing box (132), the second telescopic block (182) is slidably connected to one side of the feeding pipe (137), the third spring (183) is connected between the top of the second telescopic block (182) and one side of the feeding pipe (137) on the same side, the second reel (184) is rotatably connected to one side of the eighth bracket (181), the sliding block (185) is slidably connected to one side of the feeding pipe (137), the top of the sliding block (185) is connected with a fourth spring (187) between the top of the sliding block (185) and the feeding pipe (137) on the same side, one side of the top of the sliding block (185) is connected with a second pull rope (186) between the top of the second telescopic block (182) on the same side, the second pull rope (186) is wound on the second reel (184) on the same side, a sliding sleeve (188) is arranged inside one side of the feeding pipe (137), a lifting rod (189) is connected inside the sliding sleeve (188) in a sliding mode, and magnets are arranged at the top of the lifting rod (189).
8. The auxiliary device for tooth extraction in stomatology department of claim 7, wherein the top of the lifting rod (189) is equipped with a magnet, and the magnet can drive the sliding block (185) to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111528551.1A CN114305773A (en) | 2021-12-15 | 2021-12-15 | Department of stomatology auxiliary device that pulls out teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111528551.1A CN114305773A (en) | 2021-12-15 | 2021-12-15 | Department of stomatology auxiliary device that pulls out teeth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI780001B (en) * | 2022-02-09 | 2022-10-01 | 鈴木計芳 | Tooth extraction aids and tooth extraction kits |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI780001B (en) * | 2022-02-09 | 2022-10-01 | 鈴木計芳 | Tooth extraction aids and tooth extraction kits |
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