CN103252665A - Device for treatment of surface of medical part - Google Patents
Device for treatment of surface of medical part Download PDFInfo
- Publication number
- CN103252665A CN103252665A CN2013101562181A CN201310156218A CN103252665A CN 103252665 A CN103252665 A CN 103252665A CN 2013101562181 A CN2013101562181 A CN 2013101562181A CN 201310156218 A CN201310156218 A CN 201310156218A CN 103252665 A CN103252665 A CN 103252665A
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- CN
- China
- Prior art keywords
- anchor clamps
- slide block
- pedestal
- piece surface
- screw mandrel
- Prior art date
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 37
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 7
- 210000005056 cell body Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Surgical Instruments (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention provides a device for treatment of the surface of a medical part. The device for treatment of the surface of the medical part comprises a moving support, a clamp and a cup body, wherein the moving support comprises a base, a supporting column installed on the base, a lead screw installed on the supporting column and a horizontal measuring scale installed on the lead screw, the lead screw is perpendicular to the base, the horizontal measuring scale is perpendicular to the lead screw, the clamp is installed on the horizontal measuring scale in a sliding mode, and the cup body is arranged on the base and is located below the clamp. According to the device for treatment of the surface of the medical part, the problem that an existing clamp can not be used universally is solved, the part is accurately controlled to move within a two-dimensional plane, the clamped part can rotate by a certain angle and move horizontally and longitudinally, the size of the portion, immerged in the cup body, of the part can be controlled accurately, and accurate two-section type treatment of the surface of the part is achieved. The device for treatment of the surface of the medical part has the advantages of being simple in structure, reliable in connection, easy to install, and capable of being used universally.
Description
Technical field
The present invention relates to field of mechanical technique, relate in particular to a kind of device for medical piece surface processing.
Background technology
Medical screw uses in bone surgery generally, and processing the requisite procedure of this type of size micro parts is exactly that suitable processing is carried out on its surface.Yet according to the purposes of part, usually need that part is carried out two-part and handle (namely the part of part is handled, a part is not handled), this need constantly change the three-dimensional space position of part in process.
Simultaneously, different parts to be processed is of different sizes and the specification feature in the prior art, therefore, design of Clamping Apparatus has specificity and fixed characteristics more, often needs to design respectively and the corresponding anchor clamps of processing and manufacturing according to the profile characteristics of different parts and the characteristics of process operation; So just caused the waste problem of material.When carrying out different part processing, change anchor clamps frequently and also brought inconvenience to operating personnel, strengthened operation easier and the complexity of operating personnel when carrying out part processing.
Summary of the invention
In view of this, be necessary at problems of the prior art, a kind of device for medical piece surface processing is provided, solve the problem that existing surface processing device does not have versatility, it can more accurately control the motion of part in two dimensional surface, realizes rotation and the transverse and longitudinal motion of clamping part in the certain angle scope.
For achieving the above object, the present invention adopts following scheme:
A kind of device for medical piece surface processing comprises motion bracket, anchor clamps and cup; Described motion bracket comprises base, be installed on pillar on the base, be installed on the screw mandrel on the pillar and be installed on horizontal survey chi on the screw mandrel; Described screw mandrel is perpendicular to base, and described horizontal survey chi is perpendicular to screw mandrel; Described anchor clamps are slidingly mounted on the horizontal survey chi, and described cup is arranged on the base and is positioned at the anchor clamps below.
Described motion bracket comprises that also rotation is installed on the square position on the base, and described cup is arranged on the square position; The inwall of described cup is provided with the unrestrained band of resistance.
One end of horizontal survey chi has the dip stick pedestal, and described dip stick pedestal is provided with handwheel, and the dip stick pedestal is installed on the screw mandrel by handwheel, is used for driving the horizontal survey chi and vertically moves at screw mandrel.
Have the guide pillar that be arranged in parallel with screw mandrel on the described pillar, the end face of described dip stick pedestal one side also is provided with vertical trip frame; Described vertical trip frame is fastened on the guide pillar, which is provided with hold-down screw.
Described anchor clamps comprise anchor clamps pedestal, slide block, vertically adjusting part, commentaries on classics are put and clamp assemblies; Described vertical adjusting part vertically is supported on the anchor clamps pedestal and with slide block fixedlys connected, with the relative position of adjusting slider in the vertical direction and anchor clamps pedestal; One end of described commentaries on classics pendulum is rotatably connected on slide block, and the other end is installed clamp assemblies.
The front of described anchor clamps pedestal has the guide rail of a vertical direction, and slide block is installed in the guide rail; The back side of anchor clamps pedestal has the draw-in groove of a horizontal direction, and described draw-in groove is slidingly mounted on the horizontal survey chi, which is provided with hold-down screw.
The upper end of described guide rail has a support portion that is convexly equipped with, and described vertical adjusting part comprises fixed muffle and the differential sleeve that connects successively, and the support portion is passed in the lower end of fixed muffle, is threaded with the upper end of slide block.
The back side of described slide block is installed in the guide rail of anchor clamps pedestal, and the front of slide block is rotatably connected with the commentaries on classics pendulum; The front of slide block also is provided with chute, being shaped as by slide block and changeing circular arc centered by the axle center that is rotatably connected of pendulum of described chute; Be arranged with a slide bar in the chute, a hold-doun nut passes changes pendulum, is threaded with slide bar.
The notch edge of described chute is provided with scale, changes the position of laying out corresponding scale and is provided with tuning drive gear and observation panel.
Described commentaries on classics is laid out has two bracing frames that are oppositely arranged, and is provided with line slide rail between two bracing frames, and bracing frame is provided with screwed hole; Described clamp assemblies comprises two push bolt, and two push bolt are passed two screwed holes on the bracing frame respectively, and coaxial setting; The relative end of two push bolt fixedly has guide pad respectively, and described guide pad and line slideway are slidingly connected, and are removably connected with ambulatory splint on the guide pad, and the ambulatory splint on two push bolt is oppositely arranged.
A kind of device for medical piece surface processing that the embodiment of the invention provides can be adjusted angle and the horizontal along slope coordinate position of clamping part thereon; Simultaneously, because the ambulatory splint of anchor clamps is dismountable, therefore can design many moneys has difform ambulatory splint, with the clamping of the part of realizing multiple different size or shape.A kind of device for medical piece surface processing that the embodiment of the invention provides, solved the problem that existing anchor clamps do not have versatility, and can more accurately control the motion of part in two dimensional surface, realize rotation and the transverse and longitudinal motion of the certain angle of clamping part, and then accurately control the size of the immersion cup of part, realize accurate two-part surface treatment.The present invention is simple in structure, connects reliably, installs easily, has versatility.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the device that is used for medical piece surface processing of the embodiment of the invention.
Fig. 2 is the structural representation of the motion bracket among Fig. 1.
Fig. 3 is the structural representation of the anchor clamps among Fig. 1.
Fig. 4 is the structural representation of the anchor clamps pedestal among Fig. 3.
Fig. 5 is the structural representation of the slide block among Fig. 3.
Fig. 6 is the structural representation of the commentaries on classics pendulum among Fig. 3.
Fig. 7 is the structural representation of the cup among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, technical scheme of the present invention is described in detail.
As shown in Figure 1, a kind of device for medical piece surface processing that the embodiment of the invention provides comprises motion bracket 8, anchor clamps 1 and cup 9.
In conjunction with shown in Figure 2, described motion bracket 8 comprises base 85, be installed on pillar 80 on the base 85, be installed on guide pillar 81, screw mandrel 82 on the pillar 80, and is installed on the horizontal survey chi 83 on the screw mandrel 82.Wherein, described screw mandrel 82 is perpendicular to base 85, and described guide pillar 81 be arranged in parallel with screw mandrel 82, and described horizontal survey chi 83 is perpendicular to screw mandrel 82.Described anchor clamps 1 are slidingly mounted on the horizontal survey chi 83, and described cup 9 is arranged on the base 85 and is positioned at anchor clamps 1 below.
Particularly, described pillar 80 is fixed on the base 85 by bolt 801, is used for supports parallel setting guide pillar 81 and screw mandrel 82 thereon.The left end of described horizontal survey chi 83 has dip stick pedestal 831, and described dip stick pedestal 831 is provided with handwheel 832, and dip stick pedestal 831 is connected with screw mandrel 82 by handwheel 832; By rotation hand wheel 832, can drive horizontal survey chi 83 and vertically move at screw mandrel 82, and then adjust the height of anchor clamps 1.The vertical end face in dip stick pedestal 831 left sides also is provided with vertical trip frame 833, and described vertical trip frame 833 is fastened on the guide pillar 81, which is provided with for fixing hold-down screw 834.
Further, the square position 84 that also has been rotatably connected on the described base 85.The middle part, bottom surface of described square position 84 has a columned projection, and described projection is installed on a through hole on the base 85, and square position 84 is rotatably connected on base 85.Described cup 9 namely is arranged on the square position 84.
As shown in Figure 3, the anchor clamps in the embodiment of the invention 1 comprise anchor clamps pedestal 10, slide block 20, vertical adjusting part, change pendulum 40 and clamp assemblies.Described vertical adjusting part vertically is supported on the anchor clamps pedestal 10 and with slide block 20 fixedlys connected, and is used for the relative position of adjusting slider 20 in the vertical directions and anchor clamps pedestal 10; The upper end of described commentaries on classics pendulum 40 is rotatably connected on slide block 20, and the lower end is equipped with clamp assemblies.
Particularly, in conjunction with shown in Figure 4, the front of described anchor clamps pedestal 10 has the guide rail 12 of a vertical direction, and described slide block 20 namely is installed in the guide rail 12 in anchor clamps pedestal 10 fronts, and can vertically slide under the guide effect of guide rail 12.The back side of anchor clamps pedestal 10 has the draw-in groove 13 of a horizontal direction, and described draw-in groove 13 is connected on the horizontal survey chi 83, and anchor clamps pedestal 10 can be slided at horizontal survey chi 83, with the horizontal level of alignment jig 1.As improvement, draw-in groove 13 is provided with hold-down screw 11, be used for draw-in groove 13 and horizontal survey chi 83 relative fixed, and then the horizontal level of stationary fixture pedestal 10 on the horizontal survey chi.
Further, the upper end that is positioned at the guide rail 12 in anchor clamps pedestal 10 fronts has a support portion that is convexly equipped with 14, is used for supporting vertical adjusting part, and auxiliary fixedly slide block 20 is at the height of vertical direction.Particularly, described vertical adjusting part comprises fixed muffle 31 and the differential sleeve 32 that connects successively; Described fixed muffle 31 is positioned at differential sleeve 32 belows, is used for slide block 20 and 32 assemblings of differential sleeve are linked together; Described differential sleeve 32 is positioned at fixed muffle 31 tops, is used for vertically highly finely tuning slide block 20.Described fixed muffle 31 is supported on the support portion 14, and support portion 14 is passed in its lower end, is threaded with the upper end of slide block 20.Also be provided with scale on described differential sleeve 32 and the fixed muffle 31, be used for the height and position of reflection slide block 20 indirectly.
As shown in Figure 5 and Figure 6, described slide block 20 is a cuboid block, and the back side of slide block 20 is installed in the guide rail 12, and install in the front of slide block 20 changes pendulum 40.Particularly, the upper surface of slide block 20 has first screwed hole 21, is used for being threaded with the lower end of fixed muffle 31.The middle top in slide block 20 fronts is provided with second screwed hole 22, is used for as putting 40 axle center that are rotatably connected with commentaries on classics.The below of described second screwed hole 22 also is provided with chute 23, described chute 23 be shaped as circular arc centered by second screwed hole 22.Described commentaries on classics pendulum 40 is an inverted T-shaped plate-like piece, and second screwed hole, 22 corresponding positions are provided with the 3rd screwed hole 41 on its top and the slide block 20, and position corresponding with slide block 20 upper hopper chutes 23 in the middle part of it is provided with the 4th screwed hole 42.During the anchor clamps assembling, the 3rd screwed hole 41 on the commentaries on classics pendulum 40 is rotatably connected by stud is coaxial with second screwed hole 22 on the slide block 20, and by second nut, 62 axial lockings.Be arranged with a slide bar that is the boss shape in the chute 23 of slide block 20, the protuberance of slide bar is positioned at the 4th screwed hole 42 that changes pendulum 40; First nut 61 passes changes pendulum 40, is threaded with the protuberance of slide bar.After assembling is finished, change pendulum 40 and can swing around second nut 62 in the front of slide block 20, simultaneously, slide bar slides in chute 23.Chute 23 on the slide block 20, slide bar and first nut 61 cooperatively interact, and are used for fixing swing position of changeing pendulum 40.
As improvement, the notch upper edge of described chute 23 is provided with first scale 231, and the lower edge is provided with precision or the unit difference of 232, two groups of scales of second scale, all changes pendulum 40 for cooperating, and shows the deflection angle that changes pendulum 40.Correspondingly, change the edge that the position of corresponding first scale 231 and second scale 232 on the pendulum 40 is respectively equipped with first observation panel 431 and second observation panel, 432, the first observation panels 431 and second observation panel 432 and also be carved with tuning drive gear.The user can see first scale 231 and second scale 232 at chute 23 edges respectively by first observation panel 431 and second observation panel 432, and by tuning drive gear, reads to change and put 40 current deflection angles.
As shown in Figure 6, commentaries on classics pendulum 40 belows have big width place, have between two bracing frames, 44, two bracing frames 44 that are oppositely arranged to be provided with line slide rail 45; Bracing frame 44 is provided with screwed hole, is used for installing clamp assemblies.Particularly, as shown in Figure 3, described clamp assemblies comprises two push bolt 71 and the guide pad 72 and the ambulatory splint 73 that are installed on the push bolt 71.Two push bolt 71 are passed two screwed holes on the bracing frame 44 respectively, and coaxial being oppositely arranged.Described guide pad 72 and ambulatory splint 73 are fixed in the relative end of two push bolt 71, are used for clamping part to be processed.Be example with the push bolt right-hand shown in Fig. 3 71, the left end of described push bolt 71 is connected with guide pad 72 and ambulatory splint 73 in turn; Push bolt 71 structures of left and right-hand push bolt 71 symmetries.
Further, described two guide pads 72 are connected with line slide rail 45, be used for the motion of two push bolt 71 is play the guiding role, make two push bolt 71 in precession or back-out process, can not produce angular deflection, with guarantee on two push bolt 71 ambulatory splint 73 over against.As improvement, described line slide rail 45 is provided with scale, is used for reading the spacing of two ambulatory splints 73.Described ambulatory splint 73 is removably connected on the guide pad 72 by two screws, which is provided with cone tank, is used for agreeing with mutually with part shape to be processed, to realize the firm clamping of part on anchor clamps.In addition, can also be at the difform cell body of ambulatory splint 73 designs, to agree with the part of difformity and specification; Have the ambulatory splint 73 of difformity cell body by replacing, can realize the clamping of the part of difformity and specification.
As improvement, as shown in Figure 7, the inwall of described cup 9 is provided with the unrestrained band of resistance, for reducing the harmful effect that causes owing to institute's carrying liquid generation wave in the cup in the part processing process.
In the part processing process, part correctly need be installed in the device that medical piece surface is handled that is used for of the embodiment of the invention.Concrete installation steps are as follows:
S1, select the ambulatory splint 73 that is fit to according to the profile characteristics of part to be processed, and be mounted on respectively on two guide pads 72;
S2, the draw-in groove 13 by sliding clamp pedestal 10 back sides are adjusted the horizontal level of anchor clamps pedestal 10 on horizontal survey chi 83, and fix by the screw 11 that is tightened;
S3, part to be processed is positioned between two ambulatory splints 73, by rotating two push bolt 71, promotes two guide pads 72 and on line slide rail 45, slide relatively, with part adjustment to be processed and be clamped in the desired position;
S5, rotation hand wheel, vertical height of adjusting horizontal survey chi 84 guarantees that the part lower end is equal with the liquid level in the cup 9;
S6, rotation differential sleeve 32 promote slide block 20 and vertically move in the guide rail 12 in anchor clamps pedestal 10 fronts, adjust the required erosion height of part according to process requirements, begin to carry out surface treatment then.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. one kind is used for the device that medical piece surface is handled, and it is characterized in that, comprises motion bracket, anchor clamps and cup; Described motion bracket comprises base, be installed on pillar on the base, be installed on the screw mandrel on the pillar and be installed on horizontal survey chi on the screw mandrel; Described screw mandrel is perpendicular to base, and described horizontal survey chi is perpendicular to screw mandrel; Described anchor clamps are slidingly mounted on the horizontal survey chi, and described cup is arranged on the base and is positioned at the anchor clamps below.
2. the device for medical piece surface processing according to claim 1 is characterized in that, described motion bracket comprises that also rotation is installed on the square position on the base, and described cup is arranged on the square position; The inwall of described cup is provided with the unrestrained band of resistance.
3. the device of handling for medical piece surface according to claim 1, it is characterized in that, one end of horizontal survey chi has the dip stick pedestal, described dip stick pedestal is provided with handwheel, the dip stick pedestal is installed on the screw mandrel by handwheel, is used for driving the horizontal survey chi and vertically moves at screw mandrel.
4. the device for medical piece surface processing according to claim 3 is characterized in that having the guide pillar that be arranged in parallel with screw mandrel on the described pillar, and the end face of described dip stick pedestal one side also is provided with vertical trip frame; Described vertical trip frame is fastened on the guide pillar, which is provided with hold-down screw.
5. the device for medical piece surface processing according to claim 1 is characterized in that, described anchor clamps comprise anchor clamps pedestal, slide block, vertically adjusting part, commentaries on classics are put and clamp assemblies; Described vertical adjusting part vertically is supported on the anchor clamps pedestal and with slide block fixedlys connected, with the relative position of adjusting slider in the vertical direction and anchor clamps pedestal; One end of described commentaries on classics pendulum is rotatably connected on slide block, and the other end is installed clamp assemblies.
6. the device for medical piece surface processing according to claim 5 is characterized in that the front of described anchor clamps pedestal has the guide rail of a vertical direction, and slide block is installed in the guide rail; The back side of anchor clamps pedestal has the draw-in groove of a horizontal direction, and described draw-in groove is slidingly mounted on the horizontal survey chi, which is provided with hold-down screw.
7. the device of handling for medical piece surface according to claim 6, it is characterized in that, the upper end of described guide rail has a support portion that is convexly equipped with, described vertical adjusting part comprises fixed muffle and the differential sleeve that connects successively, the support portion is passed in the lower end of fixed muffle, is threaded with the upper end of slide block.
8. the device for medical piece surface processing according to claim 6 is characterized in that the back side of described slide block is installed in the guide rail of anchor clamps pedestal, and the front of slide block is rotatably connected with the commentaries on classics pendulum; The front of slide block also is provided with chute, being shaped as by slide block and changeing circular arc centered by the axle center that is rotatably connected of pendulum of described chute; Be arranged with a slide bar in the chute, a hold-doun nut passes changes pendulum, is threaded with slide bar.
9. the device for medical piece surface processing according to claim 8 is characterized in that the notch edge of described chute is provided with scale, changes the position of laying out corresponding scale and is provided with tuning drive gear and observation panel.
10. the device for medical piece surface processing according to claim 8 is characterized in that described commentaries on classics is laid out has two bracing frames that are oppositely arranged, and is provided with line slide rail between two bracing frames, and bracing frame is provided with screwed hole; Described clamp assemblies comprises two push bolt, and two push bolt are passed two screwed holes on the bracing frame respectively, and coaxial setting; The relative end of two push bolt fixedly has guide pad respectively, and described guide pad and line slideway are slidingly connected, and are removably connected with ambulatory splint on the guide pad, and the ambulatory splint on two push bolt is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310156218.1A CN103252665B (en) | 2013-04-28 | 2013-04-28 | A kind of device for surface of medical part process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310156218.1A CN103252665B (en) | 2013-04-28 | 2013-04-28 | A kind of device for surface of medical part process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103252665A true CN103252665A (en) | 2013-08-21 |
| CN103252665B CN103252665B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310156218.1A Active CN103252665B (en) | 2013-04-28 | 2013-04-28 | A kind of device for surface of medical part process |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106618507A (en) * | 2017-03-13 | 2017-05-10 | 北京理工大学 | Touch cerebration stimulation device and fine adjustment assembly |
| CN106625070A (en) * | 2016-09-30 | 2017-05-10 | 珠海市和维克医疗设备有限公司 | Grinding and polishing device for work pipe |
| CN106859603A (en) * | 2017-03-13 | 2017-06-20 | 北京理工大学 | Tactile cerebration stimulating apparatus and adjusting part |
| CN106950519A (en) * | 2017-03-13 | 2017-07-14 | 北京理工大学 | Tactile cerebration stimulates terminal system and tactile cerebration measuring system |
| CN109119872A (en) * | 2018-09-11 | 2019-01-01 | 南通大学 | A kind of adjustable bore and the round laser pipe holder of position |
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| JP2003001536A (en) * | 2001-06-20 | 2003-01-08 | Aisin Seiki Co Ltd | Workpiece fixing apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106625070A (en) * | 2016-09-30 | 2017-05-10 | 珠海市和维克医疗设备有限公司 | Grinding and polishing device for work pipe |
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| CN106859603A (en) * | 2017-03-13 | 2017-06-20 | 北京理工大学 | Tactile cerebration stimulating apparatus and adjusting part |
| CN106950519A (en) * | 2017-03-13 | 2017-07-14 | 北京理工大学 | Tactile cerebration stimulates terminal system and tactile cerebration measuring system |
| CN109119872A (en) * | 2018-09-11 | 2019-01-01 | 南通大学 | A kind of adjustable bore and the round laser pipe holder of position |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103252665B (en) | 2015-07-29 |
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Address after: 511457 room 101-103, No. 37, Jinlong Road, Nansha street, Nansha District, Guangzhou City, Guangdong Province (can not be used as a workshop) Patentee after: Guangdong Jianchi Biotechnology Co.,Ltd. Address before: 511458 1st floor, building C, 1121 Haibin Road, Nansha District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU JIANCHI BIOTECHNOLOGY Co.,Ltd. |
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