阅读说明：本技术 眼球生理参数的连续性量测装置及其床架 (The continuity measuring equipment and its bedstead of eyeball physiological parameter ) 是由 赖弘基 马德伦 俞力平 李向晴 于 2018-05-21 设计创作，主要内容包括：本发明提供了一种眼球生理参数的连续性量测装置及其床架,该连续性量测装置包含一床架及一眼球扫描仪器,床架包含一固定于床上或地面的底座、一前后位移架及一供眼球扫描仪器设置的翻转架；前述结构方便受检者于床上进行量测,并让受检者在量测时可从仰躺逐渐坐起,而眼球扫描仪器仍保持贴靠；受检者躺在床上便可使用同一眼球扫描仪器进行不同姿势的量测,且更可连续性地量测参数在不同姿势下的变化,获得的信息包含不同姿势产生的即时变异量及时间的变异性,并且在一次量测中所得到的信息较丰富,数据累积更为快速,以有利于建立数据库平台以供大数据分析及适合让人工智慧深度学习来分析。(The present invention provides a kind of continuity measuring equipment of eyeball physiological parameter and its bedsteads, the continuity measuring equipment include a bedstead and an eyeball scanner, bedstead include one be fixed on the pedestal on bed or ground, one move forward and backward frame and one for eyeball scanner setting rollover stand；Aforementioned structure facilitates subject in measuring on bed, and subject is allowed gradually to sit up measuring Shi Kecong and face upward to lie, and eyeball scanner is still held against；Subject, which lies on a bed, can use the measurement of same eyeball scanner progress different gestures, and it more can variation of the measurement parameters under different gestures of continuity ground, the information of acquisition includes the instant amount of variability and the variability of time that different gestures generate, and obtained information is relatively abundant in primary measure, data accumulation is more quick, to be conducive to establish database platform for big data analysis and be suitble to that artificial intelligence's deep learning is allowed to analyze.)

1. a kind of bedstead of the continuity measuring equipment of eyeball physiological parameter, to be placed on one, which is characterized in that institute Stating bedstead includes:

One pedestal, has a substrate, and the substrate is located at the top of the bed；

One moves forward and backward frame, can be movably forward and backward on the substrate of the pedestal；

One rollover stand, can front and back be turningly set to it is described move forward and backward on frame, the rollover stand is to combine an eyeball to scan Instrument；

One front support frame is set on the rollover stand, and can be with overturning before and after the rollover stand, and the front support frame is prominent There is an at least backing arm, an at least backing arm is to be resisted against the bed.

2. the bedstead of the continuity measuring equipment of eyeball physiological parameter according to claim 1, which is characterized in that the bottom Seat further includes two vertical plates and two bed board fixtures, two vertical plate extend the opposite sides of the substrate separately down, The two bed boards fixture is respectively arranged on two vertical plate.

3. the bedstead of the continuity measuring equipment of eyeball physiological parameter according to claim 1, which is characterized in that the bottom Seat further includes two handrail fixtures, and the two handrails fixture is located at the opposite sides of the substrate.

4. the bedstead of the continuity measuring equipment of eyeball physiological parameter according to claim 1, which is characterized in that the bottom Seat further includes bipod, and the bipod extends the opposite sides of the substrate separately down, and for against ground The bottom surface in face, each foot prop is equipped with an at least wheel body.

5. the bedstead of the continuity measuring equipment of eyeball physiological parameter according to any one of claim 1 to 4, feature It is, the frame that moves forward and backward can be set on the substrate to lateral displacement.

6. the bedstead of the continuity measuring equipment of eyeball physiological parameter according to any one of claim 1 to 4, feature It is, the front support frame includes a support frame ontology, and the quantity of an at least backing arm is two, is supported described in two Arm rest can be set to lateral displacement the opposite sides of support frame as described above ontology respectively.

7. the bedstead of the continuity measuring equipment of eyeball physiological parameter according to any one of claim 1 to 4, feature It is, the quantity of an at least backing arm for the front support frame is two, and two backing arms are horizontally arranged at interval；Institute It states front support frame and further includes a trunk butting section, the both ends of the trunk butting section are separately connected two backing arms.

8. the bedstead of the continuity measuring equipment of eyeball physiological parameter according to any one of claim 1 to 4, feature It is, the front support frame includes a support frame ontology, and each at least backing arm can be movably set to towards the bed On support frame as described above ontology, and it is equipped with an elastic element between each at least backing arm and support frame as described above ontology, it is described Elastic element pushes the backing arm towards the bed.

9. a kind of continuity measuring equipment of eyeball physiological parameter, characterized by comprising:

Just like the bedstead of the continuity measuring equipment of eyeball physiological parameter described in any item of the claim 1 to 8；

One eyeball scanner is set on the rollover stand of the bedstead.

10. the continuity measuring equipment of eyeball physiological parameter according to claim 9, which is characterized in that further include There are a junction seat and at least one band body；The junction seat is set on the eyeball scanner；Each described at least one with body two End is separately connected the eyeball scanner.

Technical field

The present invention relates to a kind of continuity measuring equipment of eyeball physiological parameter and its bedsteads.

Background technique

Summary of the invention

In view of the shortcomings that the prior art above-mentioned and deficiency, the present invention provide a kind of continuity amount of eyeball physiological parameter Device and its bedstead are surveyed, can allow subject easily in hospital bed up conversion posture and measure and record to continuity eyeball simultaneously The variation of physiological parameter.

To reach above-mentioned goal of the invention, the technology used in the present invention means are to design a kind of company of eyeball physiological parameter The bedstead of continuous property measuring equipment, to be placed on one, which includes:

One pedestal, has a substrate, which is located at the top of this bed；

One moves forward and backward frame, can be movably forward and backward on the substrate of the pedestal；

One rollover stand, can front and back turningly be set to this move forward and backward on frame, the rollover stand to combine an eyeball scan Instrument；

One front support frame is set on the rollover stand, and can be overturn with before and after the rollover stand；The front support frame protrudes An at least backing arm, an at least backing arm is to be resisted against the bed.

To reach above-mentioned goal of the invention, measures and fill the present invention further provides a kind of continuity of eyeball physiological parameter It sets, wherein including:

The bedstead of the continuity measuring equipment of one foregoing eyeball physiological parameter；

One eyeball scanner is set on the rollover stand of the bedstead.

It is an advantage of the current invention that eyeball scanner is combined to place by setting bedstead, and bedstead is securable to bed It above or is placed on ground, eyeball scanner can so be made to be set to the top on bed and being located at the body of subject, by This facilitates subject in the measurement for the physiological parameter for carrying out eyeball on bed；And since eyeball scanner is set on rollover stand, and Rollover stand is further set to one and moves forward and backward on frame, therefore eyeball scanner can overturn and be moved forward and backward with respect to bed front and back, by This subject can be changed posture during measurement and gradually sit up or gradually lie from sitting posture flat, and eyeball scanner from facing upward to lie Device, which can remain, sticks on subject at the moment；In addition, the backing arm of front support frame can be resisted against bed during measurement On to support eyeball scanner, subject is pressed under the weight to avoid eyeball scanner causes discomfort on the face.

The present invention must only allow subject to lie on a bed whereby, can measure different gestures using same eyeball scanner Under eyeball physiological parameter, need to prepare different eyeball scanners compared to the prior art to measure different appearances by several times Gesture, the present invention can effectively reduce cost and be easy to use；In addition to this, the present invention measures in which can more allow eyeball scanner continuity Variation of the physiological parameter of eyeball under subject's different gestures is surveyed, continuity measurement so not only contains under different gestures Generated instant amount of variability more may include the variability of time, the information measurer diversification that the obtained information implies Speciality, and obtained information is also abundant far beyond what individual screenshot mode in the prior art was come during primary measure, And many also faster than the prior art of data accumulation, it is thus even more to be conducive to establish database platform for big data point Analysis use, and have multiplicity become because abundant materials, be even more suitble to that artificial intelligence's deep learning is allowed to analyze, so facilitate to send out Now early stage illness etc..

Furthermore, the bedstead of the continuity measuring equipment of the eyeball physiological parameter, wherein the pedestal is further It include that two vertical plates and two bed board fixtures, two vertical plate extend the opposite sides of the substrate separately down, the two bed boards fixture It is respectively arranged on two vertical plate.

Furthermore, the bedstead of the continuity measuring equipment of the eyeball physiological parameter, wherein the pedestal is further It include two handrail fixtures, which is located at the opposite sides of the substrate.

Furthermore, the bedstead of the continuity measuring equipment of the eyeball physiological parameter, wherein the pedestal is further It include bipod, which extends the opposite sides of the substrate separately down, and for against ground, respectively the foot prop Bottom surface is equipped with an at least wheel body.

Furthermore, the bedstead of the continuity measuring equipment of the eyeball physiological parameter, wherein this moves forward and backward frame It can be set on the substrate to lateral displacement.

Furthermore, the bedstead of the continuity measuring equipment of the eyeball physiological parameter, wherein the front support frame packet Containing a support frame ontology, and the quantity of an at least backing arm is two, which can be set to lateral displacement respectively The opposite sides of the support frame ontology.

Furthermore, the bedstead of the continuity measuring equipment of the eyeball physiological parameter, the wherein front support frame The quantity of an at least backing arm is two, which is horizontally arranged at interval；The front support frame further includes a body Dry butting section, the both ends of the trunk butting section are separately connected two backing arm.

Furthermore, the bedstead of the continuity measuring equipment of the eyeball physiological parameter, wherein the front support frame packet Containing a support frame ontology, respectively an at least backing arm can be movably set on the support frame ontology towards the bed, and respectively this is extremely An elastic element is equipped between a few backing arm and the support frame ontology, which pushes the backing arm towards the bed.

Furthermore, the continuity measuring equipment of the eyeball physiological parameter, wherein further includeing a junction Seat and at least one band body；The junction seat is set on the eyeball scanner；Respectively at least one both ends with body are separately connected the eye Ball scanner.

For above and other objects, features and advantages of the invention can be clearer and more comprehensible, preferred embodiment is cited below particularly, And cooperate institute's accompanying drawings, it is described in detail below.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is element exploded view of the invention；

Fig. 2 is forward sight diagrammatic cross-section when front support frame of the invention uses；

Fig. 3 to Fig. 5 is the side view action schematic diagram when present invention uses；

Fig. 6 is the schematic diagram when second embodiment of pedestal of the invention uses；

Fig. 7 is the schematic diagram when 3rd embodiment of pedestal of the invention uses；

Fig. 8 is the schematic side view of another embodiment of cushioning supportive part of the invention.

Drawing reference numeral: 10,10A, 10B- pedestal；11,11A, 11B- substrate；12- vertical plate；12A- handrail fixture；12B- foot Frame；13- bed board fixture；13B- wheel body；20- lateral displacement frame；21- track；30- moves forward and backward frame；31- track；40- overturning Frame；41- hinge；50,50C- cushioning supportive part；51- long plate body；60- front support frame；61- support frame ontology 61；62- adjutage； 63- backing arm；64- elastic element；65- trunk butting section；66- sliding rail；67- sliding rail；The grip part 70-；80- eyeball scanner Device；81- junction seat；82- band body；90,90B-；91- bed board；92A- handrail

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Shown in please referring to Fig.1 to Fig.3, the continuity measuring equipment of eyeball physiological parameter of the invention include a bedstead and One eyeball scanner 80, wherein bedstead further includes a pedestal 10, a lateral displacement frame 20, one moves forward and backward frame 30, One rollover stand 40, two cushioning supportive parts 50, a front support frame 60 and a grip part 70, and eyeball scanner 80 is set to bedstead On rollover stand 40.

Pedestal 10 above-mentioned includes a substrate 11, and pedestal 10 is to make substrate 11 and directly or indirectly be set on substrate 11 Element be able to be located at bed 90 on pedestal, specifically, pedestal 10 is securable on bed 90, or is resisted against on ground, It can be divided into following three embodiments:

As shown in Figs.1 and 2, in the first embodiment of pedestal 10, pedestal 10 further includes two vertical plates 12 And two bed board fixtures 13, two vertical plates 12 extend the opposite sides of substrate 11 separately down, two bed board fixtures 13 are respectively arranged on two The bottom side of vertical plate 12, and the two sides of bed board 91 can be individually fixed in；And substrate 11 can be made to be located on bed 90 by two vertical plates 12 The top of the body of subject.

It please refers to shown in Fig. 6, in the second embodiment of pedestal 10A, pedestal 10A further includes two handrail fixtures 12A, two handrails fixture 12A is located at the opposite sides of substrate 11A, and can be individually fixed in the handrail 92A of the two sides of bed, The top of the body for the subject that thus substrate 11A can equally be located on bed.

It please refers to shown in Fig. 7, in the 3rd embodiment of pedestal 10B, pedestal 10B further includes bipod 12B, should Bipod 12B extends the opposite sides of substrate 11B separately down, and for against ground, and bipod 12B is by substrate 11B The top of the body of the subject until being located on bed 90B is propped up upwards；In addition, furthermore, it is understood that the bottom surface of each foot prop 12B is set There is an at least wheel body 13B, thus can easily push movement of the present invention.

And in aforementioned first and 3rd embodiment, vertical plate 12 and foot prop 12B also may be designed to height adjustable form, The height and position of adjustment substrate 11,11B are used, is used with meeting the subject of different heights.

In addition, in first and second aforementioned embodiment, bed board fixture 13 and handrail fixture 12A all have the function of Quick Release, And installation and the disassembly present invention can be facilitated.

The form of pedestal 10 of the invention is not limited with above three embodiments, such as pedestal 10 is also securable to bed 90 Although other positions or pedestal 10 are to be resisted against ground, be other forms etc. or pedestal 10 can and on-fixed In on bed 90 nor being resisted against ground, and it is affixed to elsewhere etc..

In addition, the present invention in addition to it can be used for hospital bed 90, also can be used for can be changed the seat of angle of back-rest, therefore pedestal 10 is also May be designed to can be with the form in conjunction with seat.

It please refers to shown in Fig. 1 and Fig. 3, lateral displacement frame 20 above-mentioned can be set to lateral displacement the substrate 11 of pedestal 10 On；In the present embodiment, the substrate 11 of pedestal 10 is equipped with the track 21 being laterally extended, and the bottom surface of lateral displacement frame 20 is equipped with The structure of the corresponding track 21 so that lateral displacement frame 20 can opposing substrate 11 slide laterally, but the sliding of lateral displacement frame 20 Construction is not limited.

The frame 30 above-mentioned that moves forward and backward can be set on lateral displacement frame 20 movably forward and backward；In the present embodiment, lateral position The top surface for moving frame 20 is equipped with the track 31 that front and back extends, and the bottom surface for moving forward and backward frame 30 is equipped with the structure for corresponding to the track 31, So that move forward and backward frame 30 can relatively transverse displacement frame 20 slide back and forth, and indirectly relative to sliding before and after the substrate 11 of pedestal 10 It is dynamic, but the sliding structure for moving forward and backward frame 30 is not limited.

In addition, being to penetrate to move forward and backward frame 30 plus lateral displacement frame 20, and front and back of arranging in pairs or groups extends in the present embodiment Track 31 and the track 21 that is laterally extended moved forward and backward and the function of lateral displacement to reach, but not limited to this, also may not be used It is divided into two displacement frames, but only moves forward and backward frame 30, and the mechanisms such as ball is set in the bottom surface for moving forward and backward frame 30, so that Move forward and backward frame 30 can opposing substrate 11 move forward and backward and lateral displacement；Even if in addition, only frame 30 is moved forward and backward, before reaching The construction of displacement and lateral displacement is not also limited afterwards with ball, and can be changed to other forms.

Rollover stand 40 above-mentioned can front and back turningly be set to move forward and backward on frame 30, in the present embodiment, rollover stand 40 In the top for moving forward and backward frame 30, and the front side edge of rollover stand 40 is pivoted with the front side edge for moving forward and backward frame 30 with a hinge 41, And make rollover stand 40 that can turn over to parallel with frame 30 is moved forward and backward, and can overturn forward to vertical with frame 30 is moved forward and backward, But the overturning structure and flip angle of rollover stand 40 are not limited with aforementioned, and can be adjusted according to various situations, such as this implementation In example, rollover stand 40 is the bottom surface for being incorporated into eyeball scanner 80, thus rollover stand 40 be set to turn over to front and back Displacement frame 30 is parallel, and overturning is extremely vertical with frame 30 is moved forward and backward forward, but rollover stand 40 also can be combined in eyeball scanner 80 trailing flank is thus just changed to rollover stand 40 and turns over to vertical with frame 30 is moved forward and backward, and forward overturning to It is parallel to move forward and backward frame 30；In addition, the flip angle range of rollover stand 40 also can not be for 90 degree and more than 90 degree, and start angle And final angle is also not necessarily and makes eyeball scanner 80 towards front and underface, can all adjust on demand.

Cushioning supportive part 50 above-mentioned is set to and rollover stand 40 and moves forward and backward between frame 30, and prevent rollover stand 40 relatively before The front and back overturning easily of displacement frame 30 afterwards is used and avoids in switching process causing to overturn because of the weight of eyeball scanner 80 Frame 40 and eyeball scanner 80 slump and collision are caused to damage, but cushioning supportive part 50 is only to prevent rollover stand 40 opposite It moves forward and backward frame 30 to overturn easily, and still can resist cushioning supportive part 50 with manpower to overturn rollover stand 40；Please refer to Fig. 3 institute Show, each cushioning supportive part 50 of the invention is the two long plate bodys 51 being mutually closely pivoted；In addition, please refer to shown in Fig. 8, it is each to buffer Supporting element 50C also can for oil compression rod, atmospheric pressure pole or segmented on lift support rod etc.；But cushioning supportive part 50 is not with the above Class is limited, and only wanting can prevent rollover stand 40 from moving forward and backward frame 30 relatively overturns easily；In addition, thering are two to delay in the present embodiment Supporting element 50 is rushed, and is located at the both lateral sides of rollover stand 40, but be equally not limited, can also only have one or is installed in Other positions.

Shown in please referring to Fig.1 to Fig.3, front support frame 60 above-mentioned is set on rollover stand 40, and can be with rollover stand 40 before After overturn；In the present embodiment, front support frame 60 includes a support frame ontology 61, two adjutages 62, two backing arms 63, two bullets Property element 64 and a trunk butting section 65.

Support frame ontology 61 is set on rollover stand 40；Two adjutages 62 can be set to support frame ontology 61 to lateral displacement respectively Laterally opposed two sides；Two backing arms 63 can be arranged in the lower section of two adjutages 62 up or down respectively, and two backing arms 63 divide Do not pass through the two sides oxter of subject and be resisted against on bed board 91, uses support eyeball scanner 80, and eyeball is avoided to scan Subject is pressed under the weight of instrument 80 causes discomfort on the face, and can lateral displacement adjutage 62 then can adjust two against The spacing of arm 63, to correspond to the subject of different building shape；Elastic element 64 is set between backing arm 63 and adjutage 62, and direction 91 ground of bed board is pushed against arm 63, can carry out the length fine tuning of backing arm 63 whereby；In addition, in the present embodiment, adjutage 62 And sliding rail 66 is equipped between support frame ontology 61 with the relatively transverse displacement of benefit, and sliding rail is equipped between adjutage 62 and backing arm 63 67 with the opposite upper and lower displacement of benefit, and but not limited to this.

The both ends of trunk butting section 65 are separately connected two backing arms 63, and trunk butting section 65 can be posted by bed 90 whereby The body of subject helps to be fixed on subject on bed board 91, uses the fixation for improving the body of subject；In this reality It applies in example, trunk butting section 65 is an elastomeric belt body, and but not limited to this, also can be the plate body etc. of hard, only want to recline Or against subject body with up to the effect that is auxiliarily fixed.

In addition, in other embodiments, two backing arms of front support frame also can pass through other modes and connect support frame sheet Body, such as two backing arms can connect a linking arm jointly, then the linking arm is made to connect support frame ontology, such two backing arm and company " h " type can be collectively formed by connecing arm, so equally can reach firm support effect above-mentioned, and trunk butting section can still be set to two Between backing arm.

In addition, in other embodiments, front support frame also can only include a backing arm, support so just equally can reach Effect.

In addition, in the present embodiment, front support frame 60 is mounted on rollover stand 40, and but not limited to this, can also install In on the eyeball scanner 80 on rollover stand 40, being so equally to be installed on rollover stand 40 indirectly, and can equally play branch Support the function of eyeball scanner 80.

Grip part 70 above-mentioned is connected to the rear side of rollover stand 40, uses and healthcare givers is facilitated to overturn rollover stand 40 and eyeball Scanner 80；In the present embodiment, grip part 70 is the U-shaped body of rod being laterally extended, and but not limited to this, only conveniently to hold Hold operation.

Eyeball scanner 80 is installed on rollover stand 40, and in the present embodiment, 80 main body system of eyeball scanner is a kind of Optical texture, for example optical coherence tomography scanner and other functional structures based on optical interdferometer, such as Doppler OCT, Polarization sensitive OCT etc., analyzes retina and structure image below.

In addition to this, eyeball scanner 80 can also be shot inside eyeball for retinal photography machine or ophthalmoscope etc. is System can be used to observe retinal blood flow situation, such as the letter such as vascular flow rate or closeness when eyeball scanner is ophthalmoscope Breath.

Furthermore eyeball scanner 80 also can add retinal photography machine or ophthalmoscope for optical coherence tomography scanner To assist using；But eyeball scanner 80 is not limited with mentioned kind, if can only measure eyeball physiological parameter.

In addition, please referring to shown in Fig. 1 and Fig. 3, in the present embodiment, a junction is further provided on eyeball scanner 80 Seat 81 and a band body 82；Junction seat 81 is used for forehead and chin against subject；It is swept in addition, junction seat 81 can be fixedly arranged on eyeball Junction seat 81 on instrument 80 or detachable is retouched, after first allowing the face of subject to fit and abut, then scans eyeball The contraposition of instrument 80 and junction seat 81 is combined etc.；The hindbrain of subject is bypassed with body 82；In the present embodiment, band body 82 is a tool The elastic webbing of elasticity, but not limited to this, also can be that the band body of adjustable elasticity or other suitable medical instruments use Material can strengthen the compactness with junction seat 81 and subject face with body 82；But the present invention is not around subject's hindbrain Band body is limited, and also can be two band bodies of similar mask form, bypass the ears etc. of subject respectively.

The present invention please refers to Fig. 3 to Fig. 5 in use, can gradually be changed to sitting posture or sitting posture from facing upward to lie and be gradually changed to face upward to lie Shown, in schema for facing upward and lie and be gradually changed to sitting posture, user only needs to lie on the bed 90 of changeable 91 angle of bed board, so After allow bed board 91 gradually to erect, at this moment bed board 91 will push rollover stand 40 through two backing arms 63 of front support frame 60, and make The eyeball scanner that rollover stand 40 is moved backward while overturning and moving forward and backward frame 30, and moved backward while overturning Device 80, which can remain, sticks on subject at the moment；In addition, being measured if eyeball scanner 80 is the device of simple eye measurement Surveyed wherein at a glance after, can pass through lateral displacement frame 20 carry out transverse shifting eyeball scanner 80, can then measure another eye.

The present invention only must allow subject to lie on bed 90 whereby, can measure difference using same eyeball scanner 80 The physiological parameter of eyeball under posture；In addition to this, the present invention measures eyeball with can more allowing 80 continuity of eyeball scanner Variation of the physiological parameter under subject's different gestures, continuity measurement so not only contain generated under different gestures Instant amount of variability more may include the variability of time；The information measurer diversification speciality that the obtained information implies (Variety), obtained information is also come far beyond individual screenshot mode in the prior art and during primary measure Abundant (Volume), and many (Velocity) also faster than the prior art of data accumulation, are thus even more to be conducive to build Vertical database platform uses so that big data (big data) is analyzed, and have multiplicity become because abundant materials, be even more suitble to allow Artificial intelligence's deep learning (Deep Learning) is analyzed, and so facilitates to find early stage illness etc..

The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, though So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, anyone skilled in the art, not It is detached from the range of technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to equivalent The equivalent embodiment of variation, but anything that does not depart from the technical scheme of the invention content, according to the technical essence of the invention to above Any simple modification, equivalent change and modification made by embodiment, all of which are still within the scope of the technical scheme of the invention.