CN209292484U - A kind of planting body activation hydrophilic means - Google Patents

Abstract

The utility model discloses a kind of planting bodies to activate hydrophilic means, belongs to mouth cavity planting body activation field, including insulated dielectric tube, earthing or grounding means, ground line, collet, high-voltage connection, planting body and portable object；The insulated dielectric tube includes small diameter tube, large-diameter pipe, snorkel and the coupling tube for transition small diameter tube and large-diameter pipe；The snorkel is set to the position tangent with large-diameter pipe or coupling tube below small diameter tube；Planting body can be equipped in the small diameter tube, the planting body is fixed on portable object, and the portable object is stablized by collet；The collet is connected with high-voltage connection；The small diameter tube is wrapped with can cooperate the earthing or grounding means for generating DBD electric discharge with planting body, and the earthing or grounding means is connected with ground line.Due to the structure, discharge plasma is made to form eddy flow in implant surface, generates hydrophilic surface.

Description

A kind of planting body activation hydrophilic means

Technical field

The utility model belongs to mouth cavity planting body activation field, relates in particular to a kind of planting body activation hydrophilic means.

Background technique

Current oral implant rehabilitation is widely used in clinical oral work, it has also become instead of the most stream for lacking natural teeth One of capable technology.The implant surface of current most of listings is all hydrophobic surface, and hydrophobic surface is to planting body Integrated implant and non-optimal, hydrophily planting body improve plantation early stage biological stability and expand because it can optimize Integrated implant process Idicatio is repaired in plantation, reduces postoperative complications, and it is more convenient to provide for patient, comfortable medical experience, thus deep by wide The favor of big oral cavity worker.

Low temperature plasma is the 4th state of substance after solid-state, liquid, gaseous state, and plasma is otherwise known as the of substance Four states are that gas passes through the set of the various ionic groups formed after ionization.Low temperature plasma can be by discharging great amount of hydroxy group Material surface hydrophily is increased with oxygen radical, carbon pollution is reduced, does not change the structure on surface, improves material surface energy and wet Lubricant nature promotes biologically (protein absorption, cell attachment, cell Proliferation and differentiation) and the cell effect on surface, favorably In implant surface Integrated implant and vascularization, bone regeneration around implant Integrated implant speed is further increased, shortens healing time.

Currently, one kind is needed implant surface can be made to generate hydrophilic equipment using low temperature plasma in the market, Plasma itself has antibiotic property and directly facilitates the biologically of bone regeneration around implant, is conducive to pushing away for hydrophily planting body Wide application.

Summary of the invention

The purpose of this utility model is to provide a kind of planting body activation hydrophilic means in view of the above shortcomings, makes electric discharge etc. Gas ions form eddy flow in implant surface, generate hydrophilic surface.To achieve the above object, the utility model provides following skill Art scheme:

A kind of planting body activation hydrophilic means, including insulated dielectric tube 1, earthing or grounding means 11, ground line 12, collet 2, high pressure Lead 21, planting body 22 and portable object 23；The insulated dielectric tube 1 includes small diameter tube 13, large-diameter pipe 14, snorkel 15 and uses In the coupling tube 16 of transition small diameter tube 13 and large-diameter pipe 14；The snorkel 15 be set to the lower section of small diameter tube 13 with large-diameter pipe 14 or The tangent position of coupling tube 16；Planting body 22 can be equipped in the small diameter tube 13, the planting body 22 is fixed on portable object 23, institute Portable object 23 is stated to stablize by collet 2；The collet 2 is connected with high-voltage connection 21；The small diameter tube 13 is wrapped with can be with kind The cooperation of implant 22 generates the earthing or grounding means 11 of DBD electric discharge, and the earthing or grounding means 11 is connected with ground line 12；The collet 2 connects Ground device 11, planting body 22, portable object 23 are electrically conductive material.

Due to above structure, snorkel 15 is set to the position tangent with large-diameter pipe 14 or coupling tube 16 of 13 lower section of small diameter tube It sets, which also includes the position tangent with large-diameter pipe 14 and coupling tube 16；The path bore is 5mm ~ 9mm, excellent Select 5,7,9mm；The path length of tube is 5 ~ 18mm；Working air current is out of snorkel 15 isolated input medium tube 1, due to tangent Structure makes working air current generate eddy flow；Working air current, such as argon gas, the inert gases such as helium or purity oxygen, pure nitrogen gas and sky Gas etc., preferably gas are into the Ar/O2 gaseous mixture centainly matched, and optimum ratio is 50:1 to 1000:1, most preferably 100:1；Institute Planting body 22 can be equipped with by stating in small diameter tube 13, on the fixed portable object 23 of the planting body 22, the portable object 23 is steady by collet 2 It is fixed, such as clamp or be screwed, it is therefore an objective to it is connected to portable object 23 with the stabilization of collet 2, to make planting body 22 and high pressure Lead 21 is connected；The small diameter tube 13 is wrapped with earthing or grounding means 11, and the earthing or grounding means 11 is connected with ground line 12；Ground connection It can be fixed by clip outside device 11；The planting body 22 is used as voltage electrode, cathode or anode, the high-voltage connection 21 input voltages are that 3 ~ 30kV is optimal；The driving voltage form of selected power supply can be high-frequency alternating current, pulse direct current, pulse Alternating current, wherein pulse width is for us grades or following (ns);Typical form is 2kV ~ 50kV, and frequency is the high frequency of 20 ~ 50kHz Alternating current；The collet 2, earthing or grounding means 11, planting body 22, portable object 23 are electrically conductive material.2 material of collet is gold Category material, such as steel, titanium, copper, silver, steel are optimal；11 material of earthing or grounding means is chosen as metal mesh, aluminium foil, typically used as form This type DBD is promoted to discharge to be formed, can reduce the requirement to power supply (reduces plasma for enhancing space electric field for copper mesh Excitation voltage)；22 material of planting body is metal material, such as titanium implant, tantalum planting body, and titanium plantation is optimal；It carries Body 23 is well known conductive metal material；The insulated dielectric tube material is chosen as ceramics, glass, plastics, quartz glass It manages optimal；Earthing or grounding means 11 can generate plasma with planting body 22 in the form of class dielectric barrier discharge (class DBD), outside Apply alternating voltage between electrode and interior electrode, the breakdown ionization of working air current on 22 surface of planting body is formed containing a large amount of living The plasma of property hydroxyl and oxidizing substance, is activated the surface of planting body 22, after along insulated dielectric tube 1 The outflow of 13 end opening of small diameter tube.Uneven due to discharging at 22 thread protrusion of planting body, tangent structure makes plasma discharging Body forms eddy flow on 22 surface of planting body, ROS the and RNS substance in plasma can more be evenly distributed in plantation body surface Face.

It further, further include insulation base station 3, the insulation base station 3 includes 32 outside base station hollow portion 31 and base station；Institute Stating base station hollow portion 31 can be sheathed in the large-diameter pipe 14 of insulated dielectric tube 1 for accommodating collet 2, the base station outside 32, with Large-diameter pipe 14 forms sealing.

Due to above structure, 3 material of insulation base station is chosen as polytetrafluoroethylene (PTFE), polyimides, poly epoxy resin, allusion quotation Type is polytetrafluoroethylene (PTFE) using material；For the base station hollow portion 31 for accommodating collet 2, insulation base station 3 is exhausted by conductive collet 2 Edge isolation, guarantee operator using safe；32 can be sheathed in the large-diameter pipe 14 of insulated dielectric tube 1 outside the base station, It is formed and is sealed with large-diameter pipe 14, so that working air current is screwed out from 13 end opening of small diameter tube of insulated dielectric tube 1.

Further, the base station outside 32 includes base station cylinder 33, and the base station cylinder 33 is equipped with step groove 34, institute It states and is equipped with sealing ring 35 in step groove 34；Large-diameter pipe 14 of the sealing ring 35 for insulated dielectric tube 1 is arranged base station cylinder 33 When formed sealing.

Due to above structure, when in use, by 14 sets of large-diameter pipe of insulated dielectric tube 1 on base station cylinder 33, operation side Just, good airproof performance, it is arbitrarily mobile that step groove 34 limits sealing ring 35, while replacing after 35 aging of sealing ring and also facilitating.

Further, 33 upper end of base station cylinder is equipped with chamfering 36.

Due to above structure, 33 upper end of base station cylinder is equipped with the rotation that chamfering 36 avoids base station cylinder 33 from hindering working air current Turn, has guided the rotation of working air current instead；In addition, chamfering 36 avoids the mistake of base station cylinder 33 upper end and insulated dielectric tube 1 Pipe 16 is crossed to collide.

Further, 33 lower end of base station cylinder is equipped with limit end face 37；The limit end face 37 is for limiting insulation The large-diameter pipe 14 of medium tube 1 is sheathed on the depth of base station cylinder 33.

Due to above structure, end face 37 is limited for limiting the large-diameter pipe 14 of insulated dielectric tube 1 and is sheathed on base station cylinder 33 Depth, avoid 33 upper end of base station cylinder and insulated dielectric tube 1 collide；It is described limit end face 37 diameter may be selected with Insulated dielectric tube maximum outside diameter flushes, and is 15 ~ 50mm.

Further, the collet 2 includes external thread part 24, deformations 25；In the deformations 25 and external thread part 24 Under be linked together, and 25 center of deformations be equipped with can be inserted into portable object 23 limit hole 26；The base station hollow portion 31 include with The internal thread part 38 and the tapering 39 matched with the deformations 25 of collet 2 that the external thread part 24 of collet 2 matches；It is described outer When threaded portion 24 is with respect to 38 upward precession of internal thread part, the tapering 39 is by compressional deformation portion 25.

Due to above structure, fine thread is can be used in 38 screw thread of internal thread part, such as M6 ~ M20；39 taper angle of tapering is a, can Selection is at 10 ° ~ 20 °；23 diameter of portable object can be selected in 2 ~ 6mm, and length can be selected in 10 ~ 20mm；26 diameter of limit hole It can be selected in 1 ~ 7mm, 26 depth of limit hole can be selected in 6 ~ 15mm；In use, portable object 23 is put into limit hole 26, external thread part 24 With 38 relative rotation of internal thread part, compressional deformation portion 25, deformations 25 are clamped portable object 23, reduce 25 He of deformations by tapering 39 Impedance between portable object 23.

Further, the deformations 25 include 3 ~ 10 circlips.

Since above structure can be pressed inwardly when circlip is squeezed using 3 ~ 10 circlips, portable object 23 is clamped；Circlip Between relative spacing open, convenient for being pressed when stress, realize different-diameter, different form (cylinder, hexagonal) portable object 23 folder It holds.

Further, the collet 2 further includes the handle portion 27 set on 24 lower end of external thread part；27 outer diameter of handle portion Greater than external thread part 24.

Due to above structure, handle portion surface is equipped with annular knurl, and handle portion 27 both plays limitation external thread part 24 and screws in interior spiral shell The depth in line portion 38, and play convenient for hand-held handle portion 27, carry out external thread part 24 and 38 relative rotation of internal thread part.

It further, further include insulation crust 4；The insulation crust 4 is installed on 27 lower end of handle portion, makes 2 lower part of collet In the state being relatively isolated.

Due to above structure, collet 2 be it is conductive, collet 2 clamp portable object 23 after, handle portion 27 also exposes Come, insulation crust 4 is installed on 27 lower end of handle portion, and 2 lower part of collet is made to be in the state of comparatively safe isolation.

Further, 4 upper end of insulation crust is equipped with the circular groove 41 that can place insulation base station 3；Under the handle portion 27 End is equipped with threaded hole 28；The threaded hole 28 is equipped with the contact screw 29 across insulation crust 4, and the high-voltage connection 21 passes through Contact screw 29 and collet 2 are conductive.

Due to above structure, after collet 2 screws in insulation base station 3, it can integrally be placed on the circular groove 41 of insulation crust 4, make to press from both sides First 2 are in the state of comparatively safe isolation；Contact screw 29 plays the role of fixed insulation crust 4 and collet 2, and plays conduction Effect.4 lower end of insulation crust is equipped with high-voltage connection mouth and service ports, and empties inside 4 lower end of insulation crust, by conductive spiral shell Nail 29 is detached from plane；High-voltage connection mouth is stretched out for high-voltage connection 21, and service ports are convenient for the fastening of contact screw 29, contact screw 29 and threaded hole 28 can be two, prevent fastening when deflection.Insulation base station 3 can also be consolidated with insulation crust 4 by other screws It is scheduled on together；The installation site of high-voltage connection 21 also can adjust, such as from the lateral leadin of insulation crust 4.

The beneficial effects of the utility model are:

1. snorkel 15 is set to the position tangent with large-diameter pipe 14 or coupling tube 16 of 13 lower section of small diameter tube, tangent structure Discharge plasma is set to form eddy flow on 22 surface of planting body, ROS the and RNS substance in plasma more can uniformly divide Cloth is in implant surface；The phenomenon that leading to its active decaying because of transport of substances in general pattern is avoided, is improved The treatment effeciency of implant surface.

2. portable object 23 is put into limit hole 26,38 relative rotation of external thread part 24 and internal thread part, tapering 39 will be squeezed Deformations 25, deformations 25 clamp portable object 23, reduce the impedance between deformations 25 and portable object 23, clamping mode operation side Just.

It 3. using 3 ~ 10 circlips, can inwardly be pressed when circlip is squeezed, clamp portable object 23；Between circlip with respect between Separate, convenient for being pressed when stress, realize different-diameter, different form (cylinder, hexagonal) portable object 23 clamping；Adaptability with Compatibility enhancing.

Detailed description of the invention

Fig. 1 is the overall schematic of the utility model；

Fig. 2 is the A-A cut-away diagram of the utility model；

Fig. 3 is the insulated dielectric tube schematic diagram of the utility model；

Fig. 4 is the insulated dielectric tube elevational schematic view of the utility model；

Fig. 5 is the collet schematic diagram of the utility model；

Fig. 6 is the collet C-C cut-away diagram of the utility model；

Fig. 7 is the collet schematic top plan view of the utility model；

Fig. 8 is the insulation base station schematic diagram of the utility model；

Fig. 9 is the insulation base station B-B cut-away diagram of the utility model；

In attached drawing: 1- insulated dielectric tube, 11- earthing or grounding means, 12- ground line, 13- small diameter tube, 14- large-diameter pipe, 15- ventilation Pipe, 16- coupling tube, 2- collet, 21- high-voltage connection, 22- planting body, 23- portable object, 24- external thread part, 25- deformations, 26- Limit hole, 27- handle portion, 28- threaded hole, 29- contact screw, 3- insulation base station, 31- base station hollow portion, outside 32- base station, 33- base station cylinder, 34- step groove, 35- sealing ring, 36- chamfering, 37- limit end face, 38- internal thread part, the tapering 39-, 4- are exhausted Edge shell, 41- circular groove.

Specific embodiment

With reference to the accompanying drawing with specific embodiment, the utility model is further described, but the utility model It is not limited to following embodiment.

Embodiment one:

See attached drawing 1-4.A kind of planting body activates hydrophilic means, including insulated dielectric tube 1, earthing or grounding means 11, ground line 12, Collet 2, high-voltage connection 21, planting body 22 and portable object 23；The insulated dielectric tube 1 includes small diameter tube 13, large-diameter pipe 14, ventilation Pipe 15 and coupling tube 16 for transition small diameter tube 13 and large-diameter pipe 14；The snorkel 15 be set to the lower section of small diameter tube 13 with Large-diameter pipe 14 or the tangent position of coupling tube 16；Planting body 22 can be equipped in the small diameter tube 13, the fixation of planting body 22 is taken On band body 23, the portable object 23 is stablized by collet 2；The collet 2 is connected with high-voltage connection 21；Outside the small diameter tube 13 The earthing or grounding means 11 for generating DBD electric discharge can be cooperated with planting body 22 by being wrapped with, and the earthing or grounding means 11 is connected with ground line 12；Institute Stating collet 2, earthing or grounding means 11, planting body 22, portable object 23 is electrically conductive material.

Snorkel 15 is set to the position tangent with large-diameter pipe 14 or coupling tube 16 of 13 lower section of small diameter tube, which also includes The position tangent with large-diameter pipe 14 and coupling tube 16；The path bore is 5mm ~ 9mm, preferably 5,7,9mm；It is described small Diameter length of tube is 5 ~ 18mm；Working air current, due to tangent structure, makes working air current out of snorkel 15 isolated input medium tube 1 Generate eddy flow；Working air current, such as argon gas, the inert gases such as helium or purity oxygen, pure nitrogen gas and air etc., preferably gas is At the Ar/O2 gaseous mixture centainly matched, optimum ratio is 50:1 to 1000:1, most preferably 100:1；It can be set in the small diameter tube 13 Have a planting body 22, on the fixed portable object 23 of the planting body 22, the portable object 23 by the stabilization of collet 2, such as clamp or It is screwed, it is therefore an objective to be connected to portable object 23 with the stabilization of collet 2, so that planting body 22 be made to be connected with high-voltage connection 21；Institute It states small diameter tube 13 and is wrapped with earthing or grounding means 11, the earthing or grounding means 11 is connected with ground line 12；It can pass through outside earthing or grounding means 11 Clip is fixed；The planting body 22 be used as voltage electrode, cathode or anode, 21 input voltage of high-voltage connection be 3 ~ 30kV is optimal；The driving voltage form of selected power supply can be high-frequency alternating current, pulse direct current, pulse ac electricity, middle arteries It is for us grades or following (ns) to rush width;Typical form is 2kV ~ 50kV, and frequency is the high-frequency alternating current of 20 ~ 50kHz；The folder First 2, earthing or grounding means 11, planting body 22, portable object 23 are electrically conductive material.2 material of collet is metal material, such as Steel, titanium, copper, silver, steel are optimal；11 material of earthing or grounding means is chosen as metal mesh, aluminium foil, and typically used as form is copper mesh, is used for Enhance space electric field, this type DBD is promoted to discharge to be formed, can reduce the requirement to power supply (reduces the excitation electricity of plasma Pressure)；22 material of planting body is metal material, such as titanium implant, tantalum planting body, and titanium plantation is optimal；Portable object 23 is public affairs The conductive metal material known；The insulated dielectric tube material is chosen as ceramics, glass, plastics, and quartz glass tube is optimal；It connects Ground device 11 can generate plasma with planting body 22 in the form of class dielectric barrier discharge (class DBD), external electrode with it is interior Apply alternating voltage between electrode, the breakdown ionization of working air current on 22 surface of planting body, formed containing a large amount of activity hydroxies and The plasma of oxidizing substance is activated the surface of planting body 22, after along insulated dielectric tube 1 small diameter tube 13 End opening outflow.Uneven due to discharging at 22 thread protrusion of planting body, tangent structure is planting discharge plasma 22 surface of body forms eddy flow, ROS the and RNS substance in plasma can more be evenly distributed in implant surface.

Embodiment two:

See attached drawing 1-9.On the basis of example 1, utility model device further includes insulation base station 3, the insulation base Platform 3 includes 32 outside base station hollow portion 31 and base station；The base station hollow portion 31 is for accommodating collet 2, the base station outside 32 It can be sheathed in the large-diameter pipe 14 of insulated dielectric tube 1, be formed and sealed with large-diameter pipe 14.3 material of insulation base station is chosen as gathering Tetrafluoroethene, polyimides, poly epoxy resin, typically used as material are polytetrafluoroethylene (PTFE)；The base station hollow portion 31 is for holding Receive collet 2, conductive collet 2 is dielectrically separated from by insulation base station 3, guarantee operator using safe；32 outside the base station It can be sheathed in the large-diameter pipe 14 of insulated dielectric tube 1, be formed and sealed with large-diameter pipe 14, so that working air current is from insulated dielectric tube 1 13 end opening of small diameter tube screw out.

32 include base station cylinder 33 outside the base station, and the base station cylinder 33 is equipped with step groove 34, the step groove Sealing ring 35 is equipped in 34；Large-diameter pipe 14 of the sealing ring 35 for insulated dielectric tube 1 forms close when being arranged base station cylinder 33 Envelope.When in use, by 14 sets of the large-diameter pipe of insulated dielectric tube 1 on base station cylinder 33, easy to operate, good airproof performance, step groove 34 limit the arbitrarily movement of sealing ring 35, while replacing after 35 aging of sealing ring and also facilitating.

33 upper end of base station cylinder is equipped with chamfering 36.33 upper end of base station cylinder is equipped with chamfering 36 and base station cylinder 33 is avoided to hinder Hinder the rotation of working air current, guides the rotation of working air current instead；In addition, chamfering 36 avoid 33 upper end of base station cylinder and absolutely The coupling tube 16 of edge medium tube 1 collides.

33 lower end of base station cylinder is equipped with limit end face 37；The limit end face 37 is for limiting insulated dielectric tube 1 Large-diameter pipe 14 is sheathed on the depth of base station cylinder 33.The large-diameter pipe 14 that limit end face 37 is used to limit insulated dielectric tube 1 is sheathed on The depth of base station cylinder 33, avoids 33 upper end of base station cylinder and insulated dielectric tube 1 collides；It is described to limit the straight of end face 37 Diameter may be selected to flush with insulated dielectric tube maximum outside diameter, be 15 ~ 50mm.

The collet 2 includes external thread part 24, deformations 25；The deformations 25 are linked as one with about 24 external thread part Body, and 25 center of deformations is equipped with the limit hole 26 that can be inserted into portable object 23；The base station hollow portion 31 includes outer with collet 2 The internal thread part 38 and the tapering 39 matched with the deformations 25 of collet 2 that threaded portion 24 matches；The external thread part 24 When opposite 38 upward precession of internal thread part, the tapering 39 is by compressional deformation portion 25.Closely-pitched spiral shell can be used in 38 screw thread of internal thread part Line, such as M6 ~ M20；39 taper angle of tapering is a, be may be selected at 10 ° ~ 20 °；23 diameter of portable object can be selected in 2 ~ 6mm, length 10 ~ 20mm can be selected in；26 diameter of limit hole can be selected in 1 ~ 7mm, and 26 depth of limit hole can be selected in 6 ~ 15mm；In use, taking Band body 23 is put into limit hole 26, and 38 relative rotation of external thread part 24 and internal thread part, tapering 39 is by compressional deformation portion 25, deformation Portion 25 clamps portable object 23, reduces the impedance between deformations 25 and portable object 23.

The deformations 25 include 3 ~ 10 circlips.It using 3 ~ 10 circlips, can inwardly press, clamp when circlip is squeezed Portable object 23；Relative spacing is opened between circlip, convenient for pressing when stress, realizes different-diameter, different form (cylinder, hexagonal) The clamping of portable object 23.

The collet 2 further includes the handle portion 27 set on 24 lower end of external thread part；27 outer diameter of handle portion is greater than outer spiral shell Line portion 24.Handle portion surface is equipped with annular knurl, and handle portion 27 not only plays the depth that limitation external thread part 24 screws in internal thread part 38, but also It plays convenient for hand-held handle portion 27, carries out external thread part 24 and 38 relative rotation of internal thread part.

Embodiment three:

See attached drawing 1-9.On the basis of example 2, utility model device further includes insulation crust 4；Outside the insulation Shell 4 is installed on 27 lower end of handle portion, and 2 lower part of collet is made to be in the state being relatively isolated.Collet 2 be it is conductive, collet 2 press from both sides After tight portable object 23, handle portion 27 is also exposed, and insulation crust 4 is installed on 27 lower end of handle portion, and 2 lower part of collet is made to be in phase To the state of security isolation.

4 upper end of insulation crust is equipped with the circular groove 41 that can place insulation base station 3；27 lower end of handle portion is equipped with screw thread Hole 28；The threaded hole 28 is equipped with the contact screw 29 across insulation crust 4, and the high-voltage connection 21 passes through contact screw 29 It is conductive with collet 2.After collet 2 screws in insulation base station 3, it can integrally be placed on the circular groove 41 of insulation crust 4, collet 2 is made to be in phase To the state of security isolation；Contact screw 29 plays the role of fixed insulation crust 4 and collet 2, and plays electric action.

4 lower end of insulation crust is equipped with high-voltage connection mouth and service ports, and empties inside 4 lower end of insulation crust, will lead Electric screw 29 is detached from plane；High-voltage connection mouth is stretched out for high-voltage connection 21, and service ports are convenient for the fastening of contact screw 29, conductive Screw 29 and threaded hole 28 can be two, deflection when preventing from fastening.

Insulation base station 3 can also be fixed together with insulation crust 4 by other screws；The installation site of high-voltage connection 21 Also it can adjust, such as from the lateral leadin of insulation crust 4.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported Used in other related technical areas, it is also included in the patent protection scope of the utility model.

Claims (10)

1. a kind of planting body activates hydrophilic means, which is characterized in that including insulated dielectric tube (1), earthing or grounding means (11), ground line (12), collet (2), high-voltage connection (21), planting body (22) and portable object (23)；The insulated dielectric tube (1) includes small diameter tube (13), large-diameter pipe (14), snorkel (15) and the coupling tube (16) for being used for transition small diameter tube (13) and large-diameter pipe (14)；It is described Snorkel (15) is set to the position tangent with large-diameter pipe (14) or coupling tube (16) below small diameter tube (13)；The small diameter tube (13) planting body (22) can be equipped in, on the planting body (22) fixed portable object (23), the portable object (23) passes through collet (2) stablize；The collet (2) is connected with high-voltage connection (21)；The small diameter tube (13), which is wrapped with, to match with planting body (22) The earthing or grounding means (11) for generating DBD electric discharge is closed, the earthing or grounding means (11) is connected with ground line (12)；The collet (2) connects Ground device (11), planting body (22), portable object (23) are electrically conductive material.

2. a kind of planting body according to claim 1 activates hydrophilic means, which is characterized in that it further include insulation base station (3), The insulation base station (3) includes outside base station hollow portion (31) and base station (32)；The base station hollow portion (31) is for accommodating folder Head (2), the base station outside (32) can be sheathed in the large-diameter pipe (14) of insulated dielectric tube (1), be formed with large-diameter pipe (14) close Envelope.

3. a kind of planting body according to claim 2 activates hydrophilic means, which is characterized in that (32) packet outside the base station It includes base station cylinder (33), the base station cylinder (33) is equipped with step groove (34), and sealing ring is equipped in the step groove (34) (35)；The sealing ring (35) forms sealing when being arranged base station cylinder (33) for the large-diameter pipe (14) of insulated dielectric tube (1).

4. a kind of planting body according to claim 3 activates hydrophilic means, which is characterized in that on the base station cylinder (33) End is equipped with chamfering (36).

5. a kind of planting body according to claim 3 activates hydrophilic means, which is characterized in that under the base station cylinder (33) End is equipped with limit end face (37)；The large-diameter pipe (14) that limit end face (37) is used to limit insulated dielectric tube (1) is sheathed on base The depth of important actor body (33).

6. a kind of planting body activation hydrophilic means according to one of claim 2 ~ 5, which is characterized in that the collet (2) Including external thread part (24), deformations (25)；The deformations (25) are linked together up and down with external thread part (24), and deformations (25) center is equipped with the limit hole (26) that can be inserted into portable object (23)；The base station hollow portion (31) includes outer with collet (2) The internal thread part (38) and the tapering (39) matched with the deformations (25) of collet (2) that threaded portion (24) matches；It is described When external thread part (24) is with respect to internal thread part (38) upward precession, the tapering (39) is by compressional deformation portion (25).

7. a kind of planting body according to claim 6 activates hydrophilic means, which is characterized in that the deformations (25) include 3 ~ 10 circlips.

8. a kind of planting body according to claim 6 activates hydrophilic means, which is characterized in that the collet (2) further includes Handle portion (27) set on external thread part (24) lower end；Handle portion (27) outer diameter is greater than external thread part (24).

9. a kind of planting body according to claim 8 activates hydrophilic means, which is characterized in that further include insulation crust (4)； The insulation crust (4) is installed on handle portion (27) lower end, and collet (2) lower part is made to be in the state being relatively isolated.

10. a kind of planting body according to claim 9 activates hydrophilic means, which is characterized in that on the insulation crust (4) End is equipped with the circular groove (41) that can place insulation base station (3)；Handle portion (27) lower end is equipped with threaded hole (28)；The threaded hole (28) it is equipped with the contact screw (29) across insulation crust (4), the high-voltage connection (21) passes through contact screw (29) and folder Head (2) is conductive.