CN104688368B - Sand-blasting tooth-cleaning device - Google Patents
Sand-blasting tooth-cleaning device Download PDFInfo
- Publication number
- CN104688368B CN104688368B CN201510074046.2A CN201510074046A CN104688368B CN 104688368 B CN104688368 B CN 104688368B CN 201510074046 A CN201510074046 A CN 201510074046A CN 104688368 B CN104688368 B CN 104688368B
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- China
- Prior art keywords
- sand
- cleaning device
- tooth
- nozzle
- blasting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
Abstract
The present invention relates to a kind of sand-blasting tooth-cleaning device, it belongs to technical field of medical instruments.Sand-blasting tooth-cleaning device of the present invention, comprise sand-blasting tooth-cleaning device main body, nozzle head device and air compression plant, operating board is provided with on front side of sand-blasting tooth-cleaning device main body, operating board is provided with sand powder and regulates button, sand powder regulates on the right side of button and is provided with water adjustment button, and water regulates on the downside of button and is provided with compressed gas switch, is provided with the nozzle draught animals on the right side of operating board, atomizer hose is provided with, atomizer hose and nozzle head device in the nozzle draught animals.The present invention is multiple functional, easy to use, and when carrying out tooth spot and cleaning, time saving and energy saving, science is convenient, safe and efficient, complete function, alleviates the work difficulty of medical worker.
Description
Technical field
The invention belongs to technical field of medical instruments, be specifically related to a kind of sand-blasting tooth-cleaning device.
Background technology
Medical worker is when carrying out tooth spot and cleaning, usually with Tooth-cleaning tool by a little wipe off such as soft dirty calculus in tooth, dental surface is easily caused to become very coarse, and the method for cleaning one's teeth in the past can cause gingival hemorrhage, can not the dental plaque in teeth crevice and pigmented spots be known clean, and tooth stain is directly struck off by direct Tooth-cleaning tool for a long time, not only very major injury is caused to the tooth loosened in patient oral cavity, be difficult to restore to the original state, but also can causing damage psychologically and shade to patient, if things go on like this, considerably increase the work difficulty of medical worker.
Summary of the invention
The object of this invention is to provide a kind of when carrying out tooth spot and cleaning, time saving and energy saving, science is convenient, safe and efficient, the sand-blasting tooth-cleaning device of complete function.
Technical scheme of the present invention is: a kind of sand-blasting tooth-cleaning device, comprise sand-blasting tooth-cleaning device main body, nozzle head device and air compression plant, operating board is provided with on front side of sand-blasting tooth-cleaning device main body, operating board upper left side is provided with sand powder and regulates button, sand powder regulates on the right side of button and is provided with water adjustment button, and water regulates on the downside of button and is provided with compressed gas switch, is provided with the nozzle draught animals on the right side of operating board, be provided with atomizer hose in the nozzle draught animals, atomizer hose is connected with nozzle head device;
Nozzle head device is provided with hose connection ring, and hose connection ring is connected with connecting handle, and connecting handle is connected with nozzle handle, and nozzle handle is provided with control button, controls button and is provided with pressure adjusting knob, be provided with flow-control button on the downside of pressure adjusting knob;
Nozzle head device inside is provided with flow regulator, flow regulator inside is provided with flow control valve, nozzle connecting adapter is provided with on the downside of nozzle head device, nozzle connecting nozzle interior is provided with hose, is provided with soft sandpipe on the right side of hose, and nozzle connecting adapter downside is provided with shower nozzle transfer tube, shower nozzle transfer tube inside is provided with shower nozzle actuator, shower nozzle actuator inside is provided with soft water arm, is provided with soft sand arm, is provided with abrator head on the right side of shower nozzle transfer tube on the right side of soft water arm;
Sand-blasting tooth-cleaning device main body is provided with sand tank mouth, sand tank mouth is provided with sand tank, sand tank inside is provided with tank slide plate, tank slide plate is connected with sand draining port, and sand draining port is hose connection with storage sand, is provided with glass shield on the upside of sand tank, glass protecting cover is provided with on the upside of glass shield, be provided with guidewire port on the right side of sand tank, guidewire port is connected with power line, and power line is connected with plug;
Be provided with device handle firm banking on the right side of sand-blasting tooth-cleaning device main body, device handle firm banking inside is provided with set bolt, and device handle firm banking is provided with fixing band, is provided with air compressing air inlet on the left of sand-blasting tooth-cleaning device main body;
Sand-blasting tooth-cleaning device body interior is provided with water pot, water pot connection tube is provided with on the upside of water pot, water pot connection tube is provided with water pot connector, water pot connector and water pot hose connection, peristaltic pump is provided with on the right side of water pot flexible pipe, peristaltic pump is provided with peristaltic pump upper cover, water yield pressure tooth is provided with on the downside of peristaltic pump upper cover, peristaltic pump lower cover is provided with on the downside of water yield pressure tooth, peristaltic pump upper right side is provided with flow constriction sand device, sand inlet is provided with on the upside of flow constriction sand device, flow constriction sand device inside is provided with sand storing machine mouth, sand storing machine is provided with on the downside of sand storing machine mouth, compression sand device is provided with on the downside of sand storing machine, compressed gas flexible pipe is provided with on the left of flow constriction sand device, compressed gas flexible pipe is connected with air compression plant,
Air compression plant inside is provided with compression chamber, compression chamber inside is provided with oil sump, stator is provided with on the upside of oil sump, stator upper left side is provided with pressure transducer, stator interior is provided with rotor, rotation chi is provided with on the right side of stator, rotate on the right side of chi and be provided with unloader, servo valve is provided with on the left of unloader, inlet valve is provided with on the upside of servo valve, vacuum valve is provided with on the upside of inlet valve, vacuum valve lower right side is provided with temperature sensor, rotate chi to be connected with conveyer belt, conveyer belt is connected with motor caliper scale, motor caliper scale is connected with motor housing, motor housing inside is provided with motor, motor support frame is provided with on the downside of motor, motor housing lower right side is provided with minimum pressure valve, cooler is provided with on the right side of minimum pressure valve, fixing crossbearer is provided with on the upside of cooler, heat abstractor is provided with on the right side of air compression plant, heat sink interior is provided with fin.
Hook is provided with on the right side of described sand-blasting tooth-cleaning device main body.
Described compressed gas switch is provided with anti-skidding friction pad.
Rubber blanket is provided with in the described nozzle draught animals.
Described connecting handle is provided with antiskid thread.
Described abrator head is provided with silica gel sheath.
Rubber seal is provided with in described guidewire port.
Described air compressing air inlet is provided with dustproof filter screen.
The invention has the beneficial effects as follows: multiple functional, easy to use, when carrying out tooth spot and cleaning, time saving and energy saving, science is convenient, safe and efficient, complete function, alleviates the work difficulty of medical worker.
Accompanying drawing explanation
Accompanying drawing 1 is overall structure schematic diagram of the present invention.
Accompanying drawing 2 is nozzle head device internal structure schematic diagram of the present invention.
Accompanying drawing 3 is air compression plant internal structure schematic diagram of the present invention.
In figure:
1: sand-blasting tooth-cleaning device main body, 2: nozzle head device, 3: air compression plant, 4: operating board, 5: sand powder regulates button, 6: water regulates button, 7: compressed gas switch, 8: the nozzle draught animals, 9: atomizer hose, 10: hose connection ring, 11: connecting handle, 12: nozzle handle, 13: control button, 14: pressure adjusting knob, 15: flow-control button, 16: flow regulator, 17: flow control valve, 18: nozzle connecting is taken over, 19: hose, 20: soft sandpipe, 21: shower nozzle transfer tube, 22: shower nozzle actuator, 23: soft water arm, 24: soft sand arm, 25: abrator head, 26: sand tank mouth, 27: sand tank, 28: tank slide plate, 29: sand draining port, 30: storage sand flexible pipe, 31: glass shield, 32: glass protecting cover, 33: guidewire port, 34: power line, 35: plug, 36: device handle firm banking, 37: set bolt, 38: fixing band, 39: air compressing air inlet, 40: water pot, 41: water pot connection tube, 42: water pot connector, 43: water pot flexible pipe, 44: peristaltic pump, 45: peristaltic pump upper cover, 46: water yield pressure tooth, 47: peristaltic pump lower cover, 48: flow constriction sand device, 49: sand inlet, 50: sand storing machine mouth, 51: sand storing machine, 52: compression sand device, 53: compressed gas flexible pipe, 54: compression chamber, 55 oil sumps, 56: stator, 57: pressure transducer, 58: rotor, 59: rotate chi, 60: unloader, 61: servo valve, 62: inlet valve, 63: vacuum valve, 64: temperature sensor, 65: conveyer belt, 66: motor caliper scale, 67: motor housing, 68: motor, 69: motor support frame, 70: minimum pressure valve, 71: cooler, 72: fixing crossbearer, 73: heat abstractor, 74: fin, 75: hook, 76: anti-skidding friction pad, 77: rubber blanket, 78: antiskid thread, 79: silica gel sheath, 80: rubber seal, 81: dustproof filter screen.
Detailed description of the invention
With reference to the accompanying drawings, sand-blasting tooth-cleaning device of the present invention is described in detail.
As shown in Figure 1, sand-blasting tooth-cleaning device of the present invention comprises sand-blasting tooth-cleaning device main body 1, nozzle head device 2 and air compression plant 3, operating board 4 is provided with on front side of sand-blasting tooth-cleaning device main body 1, operating board 4 upper left side is provided with sand powder and regulates button 5, sand powder regulates on the right side of button 5 and is provided with water adjustment button 6, and water regulates on the downside of button 6 and is provided with compressed gas switch 7, is provided with the nozzle draught animals 8 on the right side of operating board 4, be provided with atomizer hose 9 in the nozzle draught animals 8, atomizer hose 9 is connected with nozzle head device 2.
As shown in Figure 2, nozzle head device 2 is provided with hose connection ring 10, hose connection ring 10 is connected with connecting handle 11, connecting handle 11 is connected with nozzle handle 12, nozzle handle 12 is provided with and controls button 13, control button 13 and be provided with pressure adjusting knob 14, on the downside of pressure adjusting knob 14, be provided with flow-control button 15.
As shown in Figure 2, nozzle head device 2 inside is provided with flow regulator 16, flow regulator 16 inside is provided with flow control valve 17, nozzle connecting adapter 18 is provided with on the downside of nozzle head device 2, nozzle connecting adapter 18 inside is provided with hose 19, soft sandpipe 20 is provided with on the right side of hose 19, shower nozzle transfer tube 21 is provided with on the downside of nozzle connecting adapter 18, shower nozzle transfer tube 21 inside is provided with shower nozzle actuator 22, shower nozzle actuator 22 inside is provided with soft water arm 23, be provided with soft sand arm 24 on the right side of soft water arm 23, on the right side of shower nozzle transfer tube 21, be provided with abrator head 25.
As shown in Figure 1, sand-blasting tooth-cleaning device main body 1 is provided with sand tank mouth 26, sand tank mouth 26 is provided with sand tank 27, and sand tank 27 inside is provided with tank slide plate 28, and tank slide plate 28 is connected with sand draining port 29, sand draining port 29 is connected with storage sand flexible pipe 30, be provided with glass shield 31 on the upside of sand tank 27, on the upside of glass shield 31, be provided with glass protecting cover 32, on the right side of sand tank 27, be provided with guidewire port 33, guidewire port 33 is connected with power line 34, and power line 34 is connected with plug 35.
As shown in Figure 1, device handle firm banking 36 is provided with on the right side of sand-blasting tooth-cleaning device main body 1, device handle firm banking 36 inside is provided with set bolt 37, and device handle firm banking 36 is provided with fixing band 38, is provided with air compressing air inlet 39 on the left of sand-blasting tooth-cleaning device main body 1.
As shown in Figure 1, sand-blasting tooth-cleaning device main body 1 inside is provided with water pot 40, water pot connection tube 41 is provided with on the upside of water pot 40, water pot connection tube 41 is provided with water pot connector 42, water pot connector 42 is connected with water pot flexible pipe 43, peristaltic pump 44 is provided with on the right side of water pot flexible pipe 43, peristaltic pump 44 is provided with peristaltic pump upper cover 45, water yield pressure tooth 46 is provided with on the downside of peristaltic pump upper cover 45, peristaltic pump lower cover 47 is provided with on the downside of water yield pressure tooth 46, peristaltic pump 44 upper right side is provided with flow constriction sand device 48, sand inlet 49 is provided with on the upside of flow constriction sand device 48, flow constriction sand device 48 inside is provided with sand storing machine mouth 50, sand storing machine 51 is provided with on the downside of sand storing machine mouth 50, compression sand device 52 is provided with on the downside of sand storing machine 51, compressed gas flexible pipe 53 is provided with on the left of flow constriction sand device 48, compressed gas flexible pipe 53 is connected with air compression plant 3.
As shown in Figure 3, air compression plant 3 inside is provided with compression chamber 54, compression chamber 54 inside is provided with oil sump 55, stator 56 is provided with on the upside of oil sump 55, stator 56 upper left side is provided with pressure transducer 57, stator 56 inside is provided with rotor 58, be provided with on the right side of stator 56 and rotate chi 59, rotate on the right side of chi 59 and be provided with unloader 60, servo valve 61 is provided with on the left of unloader 60, inlet valve 62 is provided with on the upside of servo valve 61, vacuum valve 63 is provided with on the upside of inlet valve 62, vacuum valve 63 lower right side is provided with temperature sensor 64, rotate chi 59 to be connected with conveyer belt 65, conveyer belt 65 is connected with motor caliper scale 66, motor caliper scale 66 is connected with motor housing 67, motor housing 67 inside is provided with motor 68, motor support frame 69 is provided with on the downside of motor 68, motor housing 67 lower right side is provided with minimum pressure valve 70, cooler 71 is provided with on the right side of minimum pressure valve 70, fixing crossbearer 72 is provided with on the upside of cooler 71.Be provided with heat abstractor 73 on the right side of air compression plant 3, heat abstractor 73 inside is provided with fin 74.
Medical worker carry out tooth spot clean time, sand-blasting tooth-cleaning device main body 1 is plugged in, doctor is placed in sand tank 27 by pro rata for salt sand deployed in advance, and cover glass protecting cover 32, then water used is placed in water pot 40, and open peristaltic pump 44, regulating pondage pressure tooth 46 to the best is dripped speed, sand-blasting tooth-cleaning device main body 1 absorbs air by air compression plant 3, through operation such as stator 56 grade, be compressed into gases at high pressure, through compressed gas flexible pipe 53, gases at high pressure are delivered to flow constriction sand device 48, the salt sand of sand storing machine 51 is pressed onto in soft sandpipe 20, now water also enters in nozzle head device 2 through hose 19 simultaneously, the hand-held connecting handle 11 of medical worker, abrator head 25 is aimed on the tooth cleaned needed for patient, now medical worker also will note the amount of salt sand and water in sand tank 27 and water pot 40, avoid because of machine idle running initiating failure.
Hook 75 is provided with on the right side of described sand-blasting tooth-cleaning device main body 1.Such setting, can improve sand-blasting tooth-cleaning device main body 1 service efficiency, more convenient.
Described compressed gas switch 7 is provided with anti-skidding friction pad 76.Such setting, can increase the contact area of hand and compressed gas switch 7, makes manipulation accurate.
Rubber blanket 77 is provided with in the described nozzle draught animals 8.Such setting, can increase the seal of the nozzle draught animals 8, is convenient to the use of medical worker.
Described connecting handle 11 is provided with antiskid thread 78.Such setting, can increase the frictional force of hand and connecting handle 11, is more convenient to manipulation.
Described abrator head 25 is provided with silica gel sheath 79.Such setting, can the contact tissue such as alleviator and patient's gingiva time pain.
Rubber seal 80 is provided with in described guidewire port 33.Such setting, can prevent liquid from entering in guidewire port 33 and cause short circuit, make operation safer.
Described air compressing air inlet 39 is provided with dustproof filter screen 81.Such setting, can reduce the impurity entered in air compressing air inlet 39 by dustproof filter screen 81.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and replacement, these improve and replace and also should be considered as protection scope of the present invention.
Claims (8)
1. a sand-blasting tooth-cleaning device, comprises sand-blasting tooth-cleaning device main body (1), nozzle head device (2) and air compression plant (3), it is characterized in that:
Operating board (4) is provided with in sand-blasting tooth-cleaning device main body (1) front side, operating board (4) upper left side is provided with sand powder and regulates button (5), sand powder regulates button (5) right side to be provided with water and regulates button (6), water regulates button (6) downside to be provided with compressed gas switch (7), operating board (4) right side is provided with the nozzle draught animals (8), be provided with atomizer hose (9) in the nozzle draught animals (8), atomizer hose (9) is connected with nozzle head device (2);
Nozzle head device (2) is provided with hose connection ring (10), hose connection ring (10) is connected with connecting handle (11), connecting handle (11) is connected with nozzle handle (12), nozzle handle (12) is provided with and controls button (13), control button (13) and be provided with pressure adjusting knob (14), pressure adjusting knob (14) downside is provided with flow-control button (15);
Nozzle head device (2) inside is provided with flow regulator (16), flow regulator (16) inside is provided with flow control valve (17), nozzle head device (2) downside is provided with nozzle connecting adapter (18), nozzle connecting adapter (18) inside is provided with hose (19), hose (19) right side is provided with soft sandpipe (20), nozzle connecting adapter (18) downside is provided with shower nozzle transfer tube (21), shower nozzle transfer tube (21) inside is provided with shower nozzle actuator (22), shower nozzle actuator (22) inside is provided with soft water arm (23), soft water arm (23) right side is provided with soft sand arm (24), shower nozzle transfer tube (21) right side is provided with abrator head (25),
Sand-blasting tooth-cleaning device main body (1) is provided with sand tank mouth (26), sand tank mouth (26) is provided with sand tank (27), sand tank (27) inside is provided with tank slide plate (28), tank slide plate (28) is connected with sand draining port (29), sand draining port (29) is connected with storage sand flexible pipe (30), sand tank (27) upside is provided with glass shield (31), glass shield (31) upside is provided with glass protecting cover (32), sand tank (27) right side is provided with guidewire port (33), guidewire port (33) is connected with power line (34), power line (34) is connected with plug (35),
Sand-blasting tooth-cleaning device main body (1) right side is provided with device handle firm banking (36), device handle firm banking (36) inside is provided with set bolt (37), device handle firm banking (36) is provided with fixing band (38), and sand-blasting tooth-cleaning device main body (1) left side is provided with air compressing air inlet (39);
Sand-blasting tooth-cleaning device main body (1) inside is provided with water pot (40), water pot (40) upside is provided with water pot connection tube (41), water pot connection tube (41) is provided with water pot connector (42), water pot connector (42) is connected with water pot flexible pipe (43), water pot flexible pipe (43) right side is provided with peristaltic pump (44), peristaltic pump (44) is provided with peristaltic pump upper cover (45), peristaltic pump upper cover (45) downside is provided with water yield pressure tooth (46), water yield pressure tooth (46) downside is provided with peristaltic pump lower cover (47), peristaltic pump (44) upper right side is provided with flow constriction sand device (48), flow constriction sand device (48) upside is provided with sand inlet (49), flow constriction sand device (48) inside is provided with sand storing machine mouth (50), sand storing machine mouth (50) downside is provided with sand storing machine (51), sand storing machine (51) downside is provided with compression sand device (52), flow constriction sand device (48) left side is provided with compressed gas flexible pipe (53), compressed gas flexible pipe (53) is connected with air compression plant (3),
Air compression plant (3) inside is provided with compression chamber (54), compression chamber (54) inside is provided with oil sump (55), oil sump (55) upside is provided with stator (56), stator (56) upper left side is provided with pressure transducer (57), stator (56) inside is provided with rotor (58), stator (56) right side is provided with and rotates chi (59), rotate chi (59) right side and be provided with unloader (60), unloader (60) left side is provided with servo valve (61), servo valve (61) upside is provided with inlet valve (62), inlet valve (62) upside is provided with vacuum valve (63), vacuum valve (63) lower right side is provided with temperature sensor (64), rotate chi (59) to be connected with conveyer belt (65), conveyer belt (65) is connected with motor caliper scale (66), motor caliper scale (66) is connected with motor housing (67), motor housing (67) inside is provided with motor (68), motor (68) downside is provided with motor support frame (69), motor housing (67) lower right side is provided with minimum pressure valve (70), minimum pressure valve (70) right side is provided with cooler (71), cooler (71) upside is provided with fixing crossbearer (72), air compression plant (3) right side is provided with heat abstractor (73), heat abstractor (73) inside is provided with fin (74).
2. sand-blasting tooth-cleaning device according to claim 1, is characterized in that: described sand-blasting tooth-cleaning device main body (1) right side is provided with hook (75).
3. sand-blasting tooth-cleaning device according to claim 1, is characterized in that: described compressed gas switch (7) is provided with anti-skidding friction pad (76).
4. sand-blasting tooth-cleaning device according to claim 1, is characterized in that: be provided with rubber blanket (77) in the described nozzle draught animals (8).
5. sand-blasting tooth-cleaning device according to claim 1, is characterized in that: described connecting handle (11) is provided with antiskid thread (78).
6. sand-blasting tooth-cleaning device according to claim 1, is characterized in that: described abrator head (25) is provided with silica gel sheath (79).
7. sand-blasting tooth-cleaning device according to claim 1, is characterized in that: be provided with rubber seal (80) in described guidewire port (33).
8. the sand-blasting tooth-cleaning device according to any one of claim 1-7, is characterized in that: described air compressing air inlet (39) is provided with dustproof filter screen (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510074046.2A CN104688368B (en) | 2015-02-07 | 2015-02-07 | Sand-blasting tooth-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510074046.2A CN104688368B (en) | 2015-02-07 | 2015-02-07 | Sand-blasting tooth-cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104688368A CN104688368A (en) | 2015-06-10 |
| CN104688368B true CN104688368B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510074046.2A Expired - Fee Related CN104688368B (en) | 2015-02-07 | 2015-02-07 | Sand-blasting tooth-cleaning device |
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| CN (1) | CN104688368B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616365A (en) * | 2020-05-07 | 2021-11-09 | 广东威力铭科技有限公司 | Oral cavity purger of adjustable temperature |
| CN114848217A (en) * | 2022-06-07 | 2022-08-05 | 付勇 | Tooth cosmetic system using tooth cosmetic bactericidal coating agent and method of use thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232337Y (en) * | 1995-09-18 | 1996-08-07 | 张梦鱼 | Pressure recovery peening machine |
| CN2544693Y (en) * | 2002-05-15 | 2003-04-16 | 王�义 | Domestic tooth cleaning device |
| CN2569764Y (en) * | 2002-09-18 | 2003-09-03 | 荣长根 | Sand-blasting tooth-cleaning device |
| JP2007029525A (en) * | 2005-07-28 | 2007-02-08 | Showa:Kk | Tooth washer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2675078Y (en) * | 2004-02-14 | 2005-02-02 | 吴自尔 | Mini type teeth cleaning device |
| DE502005003574D1 (en) * | 2005-08-05 | 2008-05-15 | W & H Dentalwerk Buermoos Ges | Care or cleaning device for medical instruments |
| CN2862817Y (en) * | 2006-01-20 | 2007-01-31 | 王�义 | Household tooth cleaning device |
| CN102133738B (en) * | 2010-12-31 | 2013-02-13 | 东莞市创捷机械设备有限公司 | Sand blasting machine |
-
2015
- 2015-02-07 CN CN201510074046.2A patent/CN104688368B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232337Y (en) * | 1995-09-18 | 1996-08-07 | 张梦鱼 | Pressure recovery peening machine |
| CN2544693Y (en) * | 2002-05-15 | 2003-04-16 | 王�义 | Domestic tooth cleaning device |
| CN2569764Y (en) * | 2002-09-18 | 2003-09-03 | 荣长根 | Sand-blasting tooth-cleaning device |
| JP2007029525A (en) * | 2005-07-28 | 2007-02-08 | Showa:Kk | Tooth washer |
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| CN104688368A (en) | 2015-06-10 |
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