CN108553151B - Foreign matter taking-out device for department of stomatology - Google Patents
Foreign matter taking-out device for department of stomatology Download PDFInfo
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- CN108553151B CN108553151B CN201810436673.XA CN201810436673A CN108553151B CN 108553151 B CN108553151 B CN 108553151B CN 201810436673 A CN201810436673 A CN 201810436673A CN 108553151 B CN108553151 B CN 108553151B
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- 238000005192 partition Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 210000000214 mouth Anatomy 0.000 abstract description 13
- 230000008859 change Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000000249 desinfective effect Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 230000003902 lesion Effects 0.000 description 2
- 208000028169 periodontal disease Diseases 0.000 description 2
- 206010025219 Lymphangioma Diseases 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 208000034541 Rare lymphatic malformation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 210000001180 ethmoid sinus Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000002741 leukoplakia Diseases 0.000 description 1
- 208000019303 maxillary sinus carcinoma Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 238000011165 process development Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
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- 210000000697 sensory organ Anatomy 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
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- A61M1/0023—
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a foreign matter taking-out device based on department of stomatology, which comprises a movable block, wherein two sides inside the movable block are movably connected with forceps rods, the top ends of the forceps rods penetrate through the movable block and extend to the top of the movable block, a taking-out needle head penetrates through one end of each forceps rod, which extends to the top of the movable block, one end of each taking-out needle head, which extends to the inner cavity of each forceps rod, is fixedly connected with a fixed box, and a partition plate is fixedly connected between two sides of the inner cavity of each forceps rod. This based on foreign matter remove device for department of stomatology, convenient to use person clears away some foreign matters in patient's oral cavity, and also convenient to use person operates when having reduced user intensity of labour, is convenient for carry out fine washing of disinfecting to taking out the syringe needle for the device has fine change function, great improvement the device's clean effect, safe and reliable, can be fine take out two syringe needles and control convenient and fast.
Description
Technical Field
The invention relates to the technical field of stomatology equipment, in particular to a foreign matter taking-out device for stomatology.
Background
The department of stomatology is one of the medical disciplines, the main diseases of the department of stomatology include skin sample of oral and maxillofacial area, infection of epidermis submandibular space, jaw face lymphangioma, dentate process development deformity, malignant tumor of maxillary sinus, jaw enamel cytoma, chronic ethmoid sinus, mandibular retraction, four-ring plain tooth, tongue leukoplakia, etc., the present technology, many periodontal diseases can be completely cured, the development of tissue biotechnology such as guided tissue regeneration technology, gene technology, implant false tooth, etc. brings exciting hope for the regeneration of lesion tooth, but the treatment of periodontal disease must be a sequence treatment, the establishment of a detailed and effective treatment plan, the exquisite treatment of doctors and the positive cooperation of patients are the key points of successful treatment in the treatment process, the department of stomatology originally belongs to the department of five sense organs, and the improvement of hygiene department, which has been separated to become a separate department, the department of stomatology is classified mainly from oral disease, tooth, dental lesion, and in the treatment process of department of stomatology, often need handle the foreign matter in patient's oral cavity, but when the position of foreign matter in the oral cavity was very complicated, just need change taking out the syringe needle, but current device can not carry out fine change taking out the syringe needle.
Traditional foreign matter remove device for department of stomatology, most all are very simple device, can not carry out fine change to taking out the syringe needle, the person of not being convenient for clears away some foreign matters in the patient oral cavity, also inconvenient use person operates when having increased user intensity of labour, be not convenient for carry out fine washing of disinfecting to taking out the syringe needle, make the device not have fine change function, debris around the foreign matter that can not be fine are clear away, great reduction the device's clean effect, safe and reliable inadequately, can not be fine take out the syringe needle and control two, convenient and fast inadequately, can not observe the environment of convenient to use person inside patient oral cavity, and fixed effect is not good.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a foreign matter taking-out device for department of stomatology, which solves the problems that the foreign matter taking-out device for department of stomatology does not have a good replacing function, can not well remove foreign matters around the foreign matter and can not well control two taking-out needle heads.
In order to achieve the purpose, the invention is realized by the following technical scheme: a foreign matter taking-out device based on department of stomatology comprises a movable block, wherein two sides inside the movable block are movably connected with forceps rods, the top ends of the forceps rods penetrate through the movable block and extend to the top of the movable block, a taking-out needle head penetrates through one end, extending to the top of the movable block, of the forceps rods, a fixed box is fixedly connected with one end, extending to an inner cavity of each forceps rod, of the taking-out needle head, a partition plate is fixedly connected between two sides of the inner cavity of each forceps rod, a clamping box is fixedly connected with one side of the top of the partition plate, a pressure rod penetrates through one side of each forceps rod, extends to one end, extending to the inner cavity of each forceps rod, of the clamping box penetrates through the clamping box and extends to the inner cavity of the clamping box, sliding blocks are fixedly connected with the top and the bottom of the inner cavity of the clamping box, sliding rails are fixedly connected with the bottom of the top of the sliding rails and the, and the one end fixedly connected with of first spring cooperatees the briquetting that uses with the depression bar, the one end that first spring was kept away from to the briquetting runs through fixed case and card case in proper order and extends to the inner chamber of card case.
Preferably, the bottom end of the forceps rod penetrates through the movable block and extends to the bottom of the movable block, and one end of the forceps rod extending to the bottom of the movable block is fixedly connected with a forceps handle.
Preferably, one side of the forceps rod extending to the bottom of the movable block is fixedly connected with a stretching rod.
Preferably, one side of the inner cavity of the forceps rod is fixedly connected with a second spring, one end of the second spring is fixedly connected with a clamping plate, and one side, far away from the second spring, of the clamping plate is in contact with one side of the fixing box.
Preferably, one side fixedly connected with nut of tweezers pole, the opposite side of tweezers pole is run through there is the screw rod to the one end that the screw rod extends to tweezers pole inner chamber runs through in proper order and takes out syringe needle and nut and extend to one side of nut, the one end fixedly connected with nut that the nut was kept away from to the screw rod.
Preferably, one side fixedly connected with who takes out syringe needle top absorbs the case to the surface of absorption case has been seted up and has been inhaled the hole, the quantity of inhaling the hole is no less than five, the opposite side of tweezers pole and the bottom that is located the screw rod are provided with the negative pressure ware, and the output intercommunication of negative pressure ware has coupling hose, coupling hose keeps away from the one end of negative pressure ware and runs through the inner chamber that absorbs the case and extend to absorption case, and coupling hose's inside is provided with control flap.
Preferably, one side of the taking-out needle head is fixedly connected with a cold light lamp, and the top of the cold light lamp is provided with a lamp cap.
Advantageous effects
The invention provides a foreign matter taking-out device for stomatology. The method has the following beneficial effects:
(1) the foreign matter taking-out device based on the department of stomatology is characterized in that a clamping box is fixedly connected to one side of the top of a partition plate, a pressing rod penetrates through one side of a tweezers rod, one end of the pressing rod, extending to an inner cavity of the tweezers rod, penetrates through the clamping box and extends to the inner cavity of the clamping box, sliders are fixedly connected to the top and the bottom of the inner cavity of the clamping box, sliding rails are fixedly connected to the top and the bottom of the inner cavity of the clamping box, the bottom of the sliding rails are slidably connected with the top of the sliders, a first spring is fixedly connected to one side of the inner cavity of the fixing box, a pressing block matched with the pressing rod is fixedly connected to one end of the first spring, one end, far away from the first spring, of the pressing block sequentially penetrates through the fixing box and the clamping box and extends to the inner cavity of the clamping box, a taking-out needle head can be, the needle head taking-out device is convenient to sterilize and clean well, so that the device has a good replacing function.
(2) This foreign matter remove device for based on department of stomatology, one side fixedly connected with through taking out the syringe needle top absorbs the case, and the surface of absorption case has been seted up and has been inhaled the hole, the quantity of inhaling the hole is no less than five, the opposite side of tweezers pole and the bottom that is located the screw rod are provided with the negative-pressure device, and the output intercommunication of negative-pressure device has coupling hose, coupling hose keeps away from the one end of negative-pressure device and runs through the inner chamber that absorbs the case and extend to absorption case, and coupling hose's inside is provided with control flap, debris around the foreign matter that can be fine is clear away, great improvement the device's clean effect, safety.
(3) This based on foreign matter remove device for department of stomatology, there is the tweezers pole through the equal swing joint in inside both sides of movable block, the top of tweezers pole runs through the movable block and extends to the top of movable block, and the one end that tweezers pole extends to the movable block top runs through and takes out the syringe needle, take out the one end fixedly connected with fixed case that the syringe needle extends to tweezers pole inner chamber, fixedly connected with baffle between the both sides of tweezers pole inner chamber, the bottom of tweezers pole runs through the movable block and extends to the bottom of movable block, and the one end fixedly connected with tweezers handle that tweezers pole extends to the movable block bottom, can be fine take out the syringe needle to two and control, convenient and fast.
(4) This based on foreign matter remove device for department of stomatology, one side fixedly connected with nut through tweezers pole, the opposite side of tweezers pole runs through there is the screw rod to the one end that the screw rod extends to tweezers pole inner chamber runs through in proper order and takes out syringe needle and nut and extend to one side of nut, and the one end fixedly connected with nut of nut is kept away from to the screw rod, takes out one side fixedly connected with cold light lamp of syringe needle, and the top of cold light lamp is provided with the lamp holder, can convenient to use person observe the inside environment in patient's oral cavity, and fixed effectual.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A in accordance with the present invention;
figure 3 is a cross-sectional view of the structure of the forceps rod of the invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B in accordance with the present invention;
FIG. 5 is a cross-sectional view of the retaining box and cassette configuration of the present invention.
In the figure: the forceps comprise a movable block 1, a forceps rod 2, a needle taking-out head 3, a fixed box 4, a partition plate 5, a clamping box 6, a pressure rod 7, a sliding block 8, a sliding rail 9, a first spring 10, a pressure block 11, a forceps handle 12, a stretching rod 13, a second spring 14, a clamping plate 15, a nut 16, a screw rod 17, a suction box 18, a suction hole 19, a negative pressure device 20, a connecting hose 21 and a cold light lamp 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a foreign matter taking-out device based on department of stomatology comprises a movable block 1, two sides inside the movable block 1 are movably connected with forceps rods 2, a user can cover a forceps handle 12 with hands first, then the user can control a taking-out needle 3 through the forceps rods 2, one side of the taking-out needle 3 is fixedly connected with a cold light lamp 22, the user can open the cold light lamp 22 for use when in use, the condition in the oral cavity of the patient can be observed conveniently by the user, a lamp holder is arranged at the top of the cold light lamp 22, the bottom end of the forceps rod 2 penetrates through the movable block 1 and extends to the bottom of the movable block 1, one end of the forceps rod 2 extending to the bottom of the movable block 1 is fixedly connected with the forceps handle 12, one side of the forceps rod 2 is fixedly connected with a nut 16, the other side of the forceps rod 2 penetrates through a screw rod 17, and one end of the screw rod 17 extending to the inner cavity of the forceps rod 2, a nut is fixedly connected to one end of the screw 17 far away from the nut 16, a user can fix the forceps rod 2 and the taking-out needle 3 through the screw 17 and the nut 16, the user can rotate the screw 17 to loosen the forceps rod 2 and the taking-out needle 3, the top end of the forceps rod 2 penetrates through the movable block 1 and extends to the top of the movable block 1, one side of the forceps rod 2 extending to the bottom of the movable block 1 is fixedly connected with a stretching rod 13, one side of the inner cavity of the forceps rod 2 is fixedly connected with a second spring 14, one end of the second spring 14 is fixedly connected with a clamping plate 15, one side of the clamping plate 15 far away from the second spring 14 is contacted with one side of the fixed box 4, one end of the forceps rod 2 extending to the top of the movable block 1 penetrates through the taking-out needle 3, one end of the taking-out needle 3 extending to the inner cavity of the forceps rod 2 is fixedly connected with the fixed box 4, a partition plate 5 is fixedly, a pressure rod 7 penetrates through one side of the forceps rod 2, one end of the pressure rod 7, which extends to the inner cavity of the forceps rod 2, penetrates through the clamping box 6 and extends to the inner cavity of the clamping box 6, slide blocks 8 are fixedly connected to the top and the bottom of the inner cavity of the clamping box 6, slide rails 9 are fixedly connected to the top and the bottom of the inner cavity of the clamping box 6, the bottom of each slide rail 9 is slidably connected with the top of each slide block 8, a first spring 10 is fixedly connected to one side of the inner cavity of the fixing box 4, a press block 11 matched with the pressure rod 7 is fixedly connected to one end of each first spring 10, one end, which is far away from the first spring 10, of each press block 11 sequentially penetrates through the fixing box 4 and the clamping box 6 and extends to the inner cavity of the clamping box 6, when the head of the needle 3 which is taken out is too large, peculiar smell at a certain part in the oral cavity of a patient cannot be cleared, at the, the pressing rod 7 extrudes the pressing block 11 in the inner cavity of the clamping box 6 after moving, and then the pressing block 11 is driven to move, at the moment, the first spring 10 in the inner cavity of the fixing box 4 generates certain elastic force, and then the pressing block 11 is driven to move towards the inner cavity of the fixing box 4, at the moment, the user can pull out the taking needle 3 from the inner cavity of the forceps rod 2, one side of the top of the taking needle 3 is fixedly connected with a suction box 18, suction holes 19 are formed in the surface of the suction box 18, the number of the suction holes 19 is not less than five, the other side of the forceps rod 2 is provided with a negative pressure device 20 at the bottom of the screw rod 17, the output end of the negative pressure device 20 is communicated with a connecting hose 21, one end, far away from the negative pressure device 20, of the connecting hose 21 penetrates through the suction box.
When the forceps is used, a user can cover the forceps handle 12 with hands, then the user can control the taking-out needle 3 through the forceps rod 2, at the moment, the user can aim at a specific part of the oral cavity of a patient to treat residual stains in the oral cavity, a lot of small fragments possibly exist around foreign matters in the oral cavity, at the moment, the user can start the negative pressure device 20, negative pressure generated after the negative pressure device 20 is started is led into the suction box 18 through the connecting hose 21, then peculiar smell enters the inner cavity of the suction box 18 through the suction hole 19, the user can open the cold light lamp 22 for use when the forceps is used, the user can conveniently observe the condition in the oral cavity of the patient, when the head of the taking-out needle 3 is too large, the peculiar smell at a certain part of the oral cavity of the patient cannot be removed, at the moment, the user can firstly loosen the screw rod 17, then the user can press the, the briquetting 11 of 6 inner chambers of extrusion card case after the depression bar 7 moves, and then the motion of briquetting 11 has been driven, at this moment, the first spring 10 of 4 inner chambers of fixed case will produce certain elasticity, and then the inner chamber motion of briquetting 11 to fixed case 4 has been driven, at this moment the user just can extract out from the inner chamber of tweezers pole 2 taking out syringe needle 3, after the change finishes, at this moment the user just can insert tweezers pole 2 with new taking out syringe needle 3, briquetting 11 will enter into the inner chamber of card case 6 like this, and then carry out certain injecing to the position of taking out syringe needle 3, then the user carries out fixing once more with tweezers pole 2 and taking out syringe needle 3 through screw rod 17 and nut 16 once more.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a foreign matter remove device for department of stomatology, includes movable block (1), its characterized in that: both sides inside the movable block (1) are movably connected with forceps rods (2), the top ends of the forceps rods (2) penetrate through the movable block (1) and extend to the top of the movable block (1), one ends of the forceps rods (2) extending to the top of the movable block (1) penetrate through the taking needle (3), one ends of the taking needle (3) extending to the inner cavity of the forceps rods (2) are fixedly connected with the fixing box (4), a partition plate (5) is fixedly connected between both sides of the inner cavity of the forceps rods (2), a clamping box (6) is fixedly connected to one side of the top of the partition plate (5), a pressing rod (7) penetrates through one side of the forceps rods (2), one ends of the pressing rod (7) extending to the inner cavity of the forceps rods (2) penetrate through the clamping box (6) and extend to the inner cavity of the clamping box (6), and sliding blocks (8) are fixedly connected to the top and the bottom of the inner cavity of the clamping box (6) through the pressing rod (, the top and the bottom of the inner cavity of the clamping box (6) are fixedly connected with sliding rails (9), the bottom of each sliding rail (9) is slidably connected with the top of the corresponding sliding block (8), one side of the inner cavity of the fixing box (4) is fixedly connected with a first spring (10), one end of each first spring (10) is fixedly connected with a pressing block (11) matched with the corresponding pressing rod (7) for use, and one end, far away from the corresponding first spring (10), of each pressing block (11) sequentially penetrates through the fixing box (4) and the clamping box (6) and extends to the inner cavity of the clamping box (6); one side fixedly connected with nut (16) of tweezers pole (2), screw rod (17) have been run through to the opposite side of tweezers pole (2) to one end that screw rod (17) extended to tweezers pole (2) inner chamber runs through in proper order and takes out syringe needle (3) and nut (16) and extend to one side of nut (16), the one end fixedly connected with nut that nut (16) was kept away from in screw rod (17).
2. The foreign matter removing device for the department of stomatology according to claim 1, wherein: the bottom end of the forceps rod (2) penetrates through the movable block (1) and extends to the bottom of the movable block (1), and a forceps handle (12) is fixedly connected to one end, extending to the bottom of the movable block (1), of the forceps rod (2).
3. The foreign matter removing device for the department of stomatology according to claim 1, wherein: one side of the forceps rod (2) extending to the bottom of the movable block (1) is fixedly connected with a stretching rod (13).
4. The foreign matter removing device for the department of stomatology according to claim 1, wherein: one side fixedly connected with second spring (14) of tweezers pole (2) inner chamber to the one end fixedly connected with splint (15) of second spring (14), one side and the one side contact of fixed case (4) that second spring (14) are kept away from in splint (15).
5. The foreign matter removing device for the department of stomatology according to claim 1, wherein: one side fixedly connected with who takes out syringe needle (3) top absorbs case (18) to the surface of absorbing case (18) has been seted up and has been inhaled hole (19), the quantity of inhaling hole (19) is no less than five, the opposite side of tweezers pole (2) and the bottom that is located screw rod (17) are provided with negative pressure ware (20), and the output intercommunication of negative pressure ware (20) has coupling hose (21), coupling hose (21) are kept away from the one end of negative pressure ware (20) and are run through and absorb case (18) and extend to the inner chamber of absorbing case (18), and the inside of coupling hose (21) is provided with control flap.
6. The foreign matter removing device for the department of stomatology according to claim 1, wherein: one side of the needle head (3) is fixedly connected with a cold light lamp (22), and the top of the cold light lamp (22) is provided with a lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436673.XA CN108553151B (en) | 2018-05-09 | 2018-05-09 | Foreign matter taking-out device for department of stomatology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436673.XA CN108553151B (en) | 2018-05-09 | 2018-05-09 | Foreign matter taking-out device for department of stomatology |
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| Publication Number | Publication Date |
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| CN108553151A CN108553151A (en) | 2018-09-21 |
| CN108553151B true CN108553151B (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810436673.XA Active CN108553151B (en) | 2018-05-09 | 2018-05-09 | Foreign matter taking-out device for department of stomatology |
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| CN (1) | CN108553151B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110811795B (en) * | 2019-11-01 | 2021-09-03 | 宁波口腔医院集团有限公司 | Device is got to special foreign matter clamp of department of stomatology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2822706A1 (en) * | 1977-05-27 | 1978-11-30 | Kalix Mekaniska Ind | Throwaway pressed metal tweezers - has U=shaped profile changed at ends to flat sprung and gripping surfaces |
| CN203182985U (en) * | 2013-04-12 | 2013-09-11 | 王倩 | Novel tweezers |
| CN204484266U (en) * | 2015-03-13 | 2015-07-22 | 王志梅 | A kind of oral foreign body withdrawing device |
| CN206166973U (en) * | 2016-08-28 | 2017-05-17 | 天津市金贵勇胜医疗器械开发有限公司 | Hemostatic forceps of usefulness of extracing tooth |
| CN106913360A (en) * | 2017-04-21 | 2017-07-04 | 温州瓯林电子科技有限公司 | A kind of modified beauty acne needle and its application method |
| CN206709863U (en) * | 2017-05-06 | 2017-12-05 | 甘肃钢铁职业技术学院 | A kind of instrument and meter case fixing device |
-
2018
- 2018-05-09 CN CN201810436673.XA patent/CN108553151B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2822706A1 (en) * | 1977-05-27 | 1978-11-30 | Kalix Mekaniska Ind | Throwaway pressed metal tweezers - has U=shaped profile changed at ends to flat sprung and gripping surfaces |
| CN203182985U (en) * | 2013-04-12 | 2013-09-11 | 王倩 | Novel tweezers |
| CN204484266U (en) * | 2015-03-13 | 2015-07-22 | 王志梅 | A kind of oral foreign body withdrawing device |
| CN206166973U (en) * | 2016-08-28 | 2017-05-17 | 天津市金贵勇胜医疗器械开发有限公司 | Hemostatic forceps of usefulness of extracing tooth |
| CN106913360A (en) * | 2017-04-21 | 2017-07-04 | 温州瓯林电子科技有限公司 | A kind of modified beauty acne needle and its application method |
| CN206709863U (en) * | 2017-05-06 | 2017-12-05 | 甘肃钢铁职业技术学院 | A kind of instrument and meter case fixing device |
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| CN108553151A (en) | 2018-09-21 |
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