CN104502530A - Stem respiration measurement system and adapter for the same - Google Patents
Stem respiration measurement system and adapter for the same Download PDFInfo
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- CN104502530A CN104502530A CN201410674895.7A CN201410674895A CN104502530A CN 104502530 A CN104502530 A CN 104502530A CN 201410674895 A CN201410674895 A CN 201410674895A CN 104502530 A CN104502530 A CN 104502530A
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Abstract
The invention discloses a stem respiration measurement system and an adapter for the same. The stem respiration measurement system includes a measurement instrument with a measurement room open on one side, a connecting ring for connecting the stem to be measured, and an adapter; the adapter comprises one adapter ring or a plurality of adapter rings removably sleeved from the inside to the outside; each adapter ring is composed of an inner cylinder, an outer cylinder and a closed ring; the inner cylinder is arranged in the outer cylinder; the periphery of the closed ring is connected with the outer cylinder, and the inner periphery of the closed ring is connected with the inner cylinder; the adapter sleeves in the measurement room for closing the measurement room; and the connecting ring sleeves on the inner peripheral surface of the inner cylinder at the innermost side of the adapter. According to the stem respiration measurement system provided by the embodiment of the invention, the stem respiration measurement accuracy can be increased by choosing proper connecting ring.
Description
Technical field
The present invention designs plant metabolism sensing equipment technical field, particularly a kind of stem respiration Analytical system and the breakout box for stem respiration Analytical system.
Background technology
The structure of the stem respiration Analytical system in correlation technique is comparatively simple, but measures inconvenient, and structure during measurement for the trunk of different size is all identical with size, and the sealing that this results in Analytical system is poor, and measuring error is large.In addition, need in the mensuration process of the stem respiration Analytical system in correlation technique to lift determining instrument for a long time with thinking, make to measure inconvenience.
Summary of the invention
The present invention is intended to solve one of technical matters in correlation technique at least to a certain extent.For this reason, the invention reside in and propose a kind of stem respiration Analytical system, the mensuration effect of trunk can be improved.
The invention allows for a kind of breakout box for stem respiration Analytical system.
According to the stem respiration Analytical system of the embodiment of the present invention, comprising: determining instrument, described determining instrument has the measuring chamber that side is opened wide; For connecting the abutment ring of trunk to be measured; Breakout box, multiple adapter rings that described breakout box comprises one or is removably socketed successively from inside to outside, described adapter ring comprises inner core, urceolus and closed-loop, described inner core is located in described urceolus, the edge, periphery of described closed-loop is connected with described urceolus and the inner edge of described closed-loop is connected with described inner core, described breakout box is set in close described measuring chamber in described measuring chamber, and described abutment ring is set on the inner peripheral surface of the described breakout box inner core of inner side.
According to the stem respiration Analytical system of the embodiment of the present invention, by breakout box, abutment ring and determining instrument are interconnected, simplify the syndeton between determining instrument and abutment ring, be convenient to the mensuration of stem respiration, the structure of breakout box is simple, easy to connect.In addition, breakout box of the present invention is removably socketed by one or more adapter ring and is formed, and therefore can increase or reduce the quantity of adapter ring to realize the switching of different size, thus can select the abutment ring of suitable size according to actual service condition.Carrying out in the process measured in the breathing of the trunk for different thicknesses, by selecting suitable abutment ring, the sealing between trunk and abutment ring can be facilitated, improve the estimating precision of stem respiration.
In addition, stem respiration Analytical system according to the above embodiment of the present invention, can also have following additional technical characteristic:
According to one embodiment of present invention, the inner peripheral surface of the inner core of described adapter ring is formed with defining flange, described abutment ring is set on the inner peripheral surface of the described breakout box the most described inner core of inner side, and the end of described abutment ring is against on the defining flange on the described inner core of described breakout box inner side.
According to one embodiment of present invention, described breakout box comprises the multiple adapter rings be removably socketed successively from inside to outside, the urceolus being positioned at the adapter ring of inner side in two adjacent described adapter rings is set on the medial surface of the inner core of the adapter ring being positioned at outside, and the end being positioned at the urceolus of the adapter ring of inner side in adjacent two described adapter rings is against on the defining flange on the inner core of the adapter ring being positioned at outside.
According to one embodiment of present invention, the joint of described determining instrument and described breakout box and the joint of described abutment ring and described breakout box are equipped with seal.
According to one embodiment of present invention, described abutment ring is multiple, and the joint of adjacent two described adapter rings is provided with rubber seal ring.
According to one embodiment of present invention, the periphery of described closed-loop is connected along with the week edge of one end of described urceolus, the inner edge of described closed-loop and the week of one end of described inner core are along being connected, and the other end of the other end of described urceolus and described inner core is positioned at the homonymy of described closed-loop.
According to one embodiment of present invention, described inner core and the described urceolus of described adapter ring are drum, and the axis of described inner core does not overlap with the axis of described urceolus.
According to one embodiment of present invention, described determining instrument is provided with the stationary installation for being fixed on by described determining instrument on trunk.
According to one embodiment of present invention, described stationary installation comprises the first locking belt and the second locking belt, described first locking belt is all connected with described stationary installation with described second locking belt, the surface of described first locking belt is provided with the spaced apart multiple draw-in groove of length direction along described first locking belt, and described second locking belt is provided with and can locks the tight locking button of described first locking belt with described draw-in groove.
The invention allows for a kind of breakout box for stem respiration Analytical system, described breakout box is for being communicated with determining instrument and the abutment ring being connected trunk, multiple adapter rings that described breakout box comprises one or is removably socketed successively from inside to outside, described adapter ring comprises inner core, urceolus and closed-loop, described inner core is located in described urceolus, and the edge, periphery of described closed-loop is connected with described urceolus and the inner edge of described closed-loop is connected with described inner core.The object changing switching can be realized by the quantity changing adapter ring, thus realize the switching of multiple different size.
According to one embodiment of present invention, the periphery of described closed-loop is connected along with the week edge of one end of described urceolus, the inner edge of described closed-loop and the week of one end of described inner core are along being connected, and the other end of the other end of described urceolus and described inner core is positioned at the homonymy of described closed-loop, the inner peripheral surface of one end away from described closed-loop of the inner core of described adapter ring is formed with defining flange.
Accompanying drawing explanation
Fig. 1 is the partial schematic sectional view that the stem respiration Analytical system of one embodiment of the invention coordinates with trunk.
Fig. 2 is the close-up schematic view that Fig. 1 centre circle shows A.
Fig. 3 is the partial schematic sectional view that the stem respiration Analytical system of another embodiment of the present invention coordinates with trunk.
Fig. 4 is the close-up schematic view that Fig. 3 centre circle shows B.
Fig. 5 is the schematic diagram of the breakout box for stem respiration Analytical system of one embodiment of the invention.
Fig. 6 is the schematic diagram of the adapter ring of the breakout box for stem respiration Analytical system of one embodiment of the invention.
Reference numeral: stem respiration Analytical system 100, determining instrument 1, abutment ring 2, breakout box 3, measuring chamber 101, adapter ring 31, inner core 311, urceolus 312, closed-loop 313, defining flange 3111, trunk 200 to be measured.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
As shown in Figures 1 to 6, according to the stem respiration Analytical system 100 of the embodiment of the present invention, comprising: determining instrument 1, abutment ring 2 and breakout box 3.
Specifically, determining instrument 1 has measuring chamber 101, and the side of described measuring chamber 101 is opened wide, and this measuring chamber 101 is for importing to the gas in gaseous metabolism process in determining instrument 1, so that the metabolism of mensuration trunk.Abutment ring 2 is for connecting trunk 200 to be measured, and gas when breathing to make trunk 200 can be collected by abutment ring 2 and import in determining instrument 1.Multiple adapter rings 31 that breakout box 3 comprises an adapter ring 31 or is removably socketed successively from inside to outside, adapter ring 31 comprises inner core 311, urceolus 312 and closed-loop 313, inner core 311 is located in urceolus 312, the edge, periphery of closed-loop 313 is connected with urceolus 312 and the inner edge of closed-loop 313 is connected with inner core 311, with the gap between closed inner core 311 and urceolus 312.Breakout box 3 is set in measuring chamber 101 with the side that closed measurement chamber 101 opens wide, abutment ring 2 is set on the inner peripheral surface of the breakout box 3 inner core 311 of inner side, for passing through abutment ring 2 close transition device 3, that is, abutment ring 2 seals with the joint of breakout box 3.
According to the stem respiration Analytical system 100 of the embodiment of the present invention, by breakout box 3, abutment ring 2 and determining instrument 1 are interconnected, simplify the syndeton between determining instrument 1 and abutment ring 2, be convenient to the mensuration of stem respiration, the structure of breakout box 3 is simple, easy to connect.In addition, breakout box 3 of the present invention is removably socketed by one or more adapter ring 31 and is formed, and therefore can increase or reduce the quantity of adapter ring 31 to realize the switching of different size, thus can select the abutment ring 2 of suitable size according to actual service condition.Carrying out in the process measured in the breathing of the trunk for different thicknesses, by selecting suitable abutment ring 2, the sealing between trunk and abutment ring 2 can be facilitated.
In addition, when measuring thicker trunk, the size of the breakout box 3 inner core of inner side can be increased by changing the quantity of abutment ring 31, thus connection adapter 3 and trunk can be come, so that increase the mensuration area of trunk by the larger abutment ring 2 of preferred dimension.
When measuring thinner trunk, the size of the inner core of the inner side of breakout box 3 can be reduced by changing the quantity of abutment ring 3, thus trunk and connector 3 can be connected by the less abutment ring 2 of preferred dimension, thus the sealing between the abutment ring 2 facilitating size less and trunk.
As shown in Figure 4, in some embodiments of the invention, the inner peripheral surface of the inner core 311 of adapter ring 31 is formed with defining flange 3111, abutment ring 2 is set on the inner peripheral surface of the breakout box 3 inner core 311 of inner side, and the end of abutment ring 2 is against on the defining flange 3111 on the inner core 311 of breakout box 3 inner side.Thus can conveniently position abutment ring 2, make abutment ring 2 high with the efficiency of assembling of breakout box 3, be convenient to the mensuration of stem respiration Analytical system 100 pairs of stem respirations.
Further, as shown in Figure 2, breakout box 3 comprises the multiple adapter rings 31 be removably socketed successively from inside to outside, the urceolus 312 being positioned at the adapter ring 31 of inner side in two adjacent adapter rings 31 is set on the medial surface of the inner core 311 of the adapter ring 31 being positioned at outside, and the end being positioned at the urceolus 312 of the adapter ring 31 of inner side in adjacent two adapter rings 31 is against on the defining flange 3111 on the inner core 311 of the adapter ring 31 being positioned at outside.Therefore, the easy to assembly of multiple adapter ring 31 can be made and efficiency is high, thus improve the assembling of breakout box 3 and shaping, additionally improves the sealing property of breakout box 3.
As shown in Fig. 2, Fig. 4, Fig. 6, in examples more of the present invention, the periphery of adapter ring 31 along with week of one end of urceolus 312 left end of urceolus 312 (namely as shown in figures 2 or 4) along being connected, the week of one end of the inner edge of closed-loop 313 and inner core 311 left end of inner core 311 (namely as shown in Figure 2 and Figure 4) is along being connected, and the other end of the other end of urceolus 312 right-hand member of urceolus 312 (namely as shown in figures 2 or 4) and inner core 311 right-hand member of inner core 311 (namely as shown in figures 2 or 4) is positioned at the homonymy of closed-loop 313.That is inner core 311, urceolus 312 and closed-loop 313 coordinate the shape of a formation ring groove.Therefore, the structure of adapter ring 31 can be made simple, when adapter ring 31 is connected with determining instrument 1 and abutment ring 2 respectively, can greatly shorten air flow path length, thus improve the precision that stem respiration is measured further.
Preferably, when breakout box 3 comprises multiple adapter ring 31, multiple adapter ring 31 is removably socketed from inside to outside successively, and the joint of adjacent two described adapter rings 31 is provided with seal.
In addition, the joint of measuring chamber 101 and breakout box 3 is provided with seal, and the joint of abutment ring 2 and breakout box 3 is provided with seal.Wherein, described seal can be arranged between measuring chamber 101 and breakout box 3, or between abutment ring 2 and breakout box 3; Also the outside of the joint of measuring chamber 101 and breakout box 3 can be located at, or the outside of the joint of abutment ring 2 and breakout box 3; It can also be the combination of above-mentioned two kinds of modes.Therefore, the sealing property of stem respiration Analytical system 100 can be improved, improve the estimating precision to stem respiration.
Advantageously, abutment ring 31 is multiple, and the joint of multiple abutment ring 31 is equipped with seal.
Preferably, rubber seal ring is provided with between two adjacent adapter rings 31.
Specifically, rubber seal ring is cylindrical shape, be positioned in two adjacent adapter rings 31 inner side the urceolus of outer peripheral face on be arranged with rubber seal ring, and be positioned in adjacent two adapter rings 31 outside one inner peripheral surface be set on rubber seal ring.
In addition, also seal is provided with at abutment ring 2 and the joint of trunk 200.
As shown in Figure 5 or Figure 6, in some embodiments of the invention, inner core 311 and the urceolus 312 of adapter ring 31 are drum, and the axis of inner core 311 does not overlap with the axis of urceolus 312.
To in stem measurement process, if the position to be determined of trunk is higher, inner core 311 can be arranged on higher position, because the axis of inner core 311 and urceolus 312 does not overlap, therefore, by suitable adjustment, the axis of urceolus 312 can be made to be positioned at the below of inner core 311, thus realize the object being convenient for measuring a high position for trunk; If the position to be determined of trunk is lower, inner core 311 can be arranged on lower position, because the axis of inner core 311 and urceolus 312 does not overlap, therefore, by the adjustment examined, the axis of urceolus 312 can be made to be positioned at the top of inner core 311, thus avoid breakout box 3 to interfere with ground or other article, simplify the structure of Analytical system, but also the measurement range of Analytical system of the present invention can be increased; When the position to be determined of trunk and the other parts of other article or trunk may interfere, by the rational adjustment to adapter ring 31, can be avoided these and interfere.
Therefore, connect in the process of abutment ring 2 and determining instrument 1 at use breakout box 3, effectively can reduce the height of breakout box 3, thus facilitate assembling and the connection of stem respiration Analytical system 100.
Preferably, adapter ring 31 integrated injection molding.Not only can improve the shaping efficiency of adapter ring 31, but also reduce the weight of adapter ring 31, in addition, the sealing property of the adapter ring 31 of integrated injection molding is better, thus effectively can improve the estimating precision to stem respiration.
Advantageously, in some embodiments of the invention, determining instrument 1 is provided with the stationary installation (not shown) for being fixed on by determining instrument 1 on trunk.Therefore, effectively can be fixed on trunk by breakout box 3, thus make stem respiration Analytical system 100 Stability Analysis of Structures, determination efficiency is high.
Further, described stationary installation comprises the first locking belt and the second locking belt, described first locking belt is all connected with described stationary installation with described second locking belt, the surface of described first locking belt is provided with the spaced apart multiple draw-in groove of length direction along described first locking belt, and described second locking belt is provided with and can locks the tight locking button of described first locking belt with described draw-in groove.Wherein, draw-in groove is wedge shape channel-shaped, to be provided with on the sidewall for being against draw-in groove to lock the block tongue of the first locking belt in tight locking button, to make the first locking belt can be freely movable to the direction of the determining instrument 1 of locking, and avoid the first locking belt to get loose under the locking effect of block tongue.
In addition, both sides that can be relative on determining instrument 1 arrange connection cord, and connection cord is walked around trunk connect together, thus realize the fixing of determining instrument 1, certainly, the stationary installation that may be used for fixing determining instrument 1 in prior art also may be used for the present invention, such as tight locking button etc.
Preferably, stationary installation can for being located at two couple of the upper side and lower side of determining instrument 1 respectively.
As depicted in figs. 1 and 2, multiple abutment ring 31 is socketed the breakout box 3 of a formation ring-type, now, multiple adapter ring 31 is removably socketed from outside to inside successively, that is, the urceolus being positioned at the adapter ring of inner side in two adjacent adapter rings is set in the inner core of the adapter ring being positioned at outside, abutment ring 2 is set in the inner core 311 being positioned at the breakout box 3 adapter ring 31 of inner side, measuring chamber 101 be set in be positioned at the outermost adapter ring 31 of breakout box 3 urceolus 312, because the diameter of measuring chamber 101 is determined by determining instrument 1, therefore for same determining instrument 1, measuring chamber 101 measure-alike, therefore, only need the adapter ring 31 of breakout box 3 inner side to remove or increase adapter ring 31 again inside the adapter ring 31 of breakout box 3 inner side, the object changing breakout box 3 inside dimensions can be realized, thus make this breakout box 3 can connect the abutment ring 2 of different size.So not only can facilitate the sealing between abutment ring 2 with trunk 200 and be connected, but also mensuration area can be increased, thus improving estimating precision.
Wherein, adapter ring 31 can be set to many groups, such as external diameter be 200 millimeters and internal diameter be 160 millimeters, external diameter be 160 millimeters and internal diameter be 110 millimeters, external diameter be 110 millimeters and internal diameter be 75 millimeters, external diameter is 75 millimeters and internal diameter is 50 millimeters and external diameter is 50 millimeters and internal diameter is 25 millimeters etc.
In addition, abutment ring 2 adopts the seals such as fluid sealant to fill with the joint of breakout box 3, especially in the size of abutment ring 2 with time larger for the surface size difference that coordinates with abutment ring 2 on breakout box 3, the seals such as fluid sealant can be adopted to fill.
Illustrate the rotation mode of stem respiration Analytical system 100 of the present invention in measuring process below.
First, due to measuring chamber measure-alike of the determining instrument of same batch or model, therefore, the outer ring size of breakout box 3 is substantially identical, that is, there is an adapter ring 31 and be socketed determining instrument, the internal diameter such as measuring the opening of measuring chamber is successively 200 millimeters, therefore, an external diameter can be selected to be 200 millimeters and internal diameter is that the adapter ring 31 of 160 millimeters is to be socketed determining instrument.
In the process measuring stem respiration, because the size of trunk to be determined may have larger difference, therefore, need to select suitable abutment ring 2 to connect trunk, to obtain best measurement effect.
Such as, when the diameter dimension of trunk to be determined is 180 millimeters, (generally trunk is only similar circle, therefore, trunk diameter described herein is approximate value), therefore, select aforesaid external diameter to be 200 millimeters and internal diameter be the adapter ring 31 of 160 millimeters to connect abutment ring 2 and determining instrument, and select suitable abutment ring 2 to connect trunk and breakout box 3, and encapsulation process carried out to abutment ring 2 and the joint of trunk and the joint of abutment ring 2 and breakout box 3;
When the diameter dimension of trunk to be determined is 40 millimeters, multiple adapter ring 31 can be selected to support breakout box 3, external diameter is such as adopted to be 200 millimeters and internal diameter is the adapter ring 31 of 160 millimeters, external diameter is 160 millimeters and internal diameter is the adapter ring 31 of 110 millimeters, external diameter is 110 millimeters and internal diameter is the adapter ring 31 of 75 millimeters, external diameter is 75 millimeters and internal diameter is the adapter ring 31 of 50 millimeters and external diameter is 50 millimeters and the adapter ring 31 that internal diameter is 25 millimeters has the breakout box 3 being socketed formation in overcoat successively, encapsulation process (O-ring seal etc. is set) is carried out at the joint of multiple adapter ring 31, and select suitable abutment ring 2 to connect trunk and connector 3, and encapsulation process is carried out to abutment ring 2 and the joint of trunk and the joint of abutment ring 2 and breakout box 3,
In addition, those of ordinary skill in the art are after reading foregoing, at the trunk for different-diameter, such as be of a size of and be greater than 160 millimeters, be less than 40 millimeters and trunk between 160 millimeters and 40 millimeters, those of ordinary skill in the art can obtain more preferably selecting in the trunk process measuring different-diameter easily, therefore, the present invention is no longer described in detail.
Above-mentioned is only specific embodiments more of the present invention to the description under different measuring environment, can not be interpreted as limiting the scope of the invention.
As shown in Figure 5 to Figure 6, the invention also discloses a kind of breakout box 3 for stem respiration Analytical system, breakout box 3 is for the abutment ring 2 being communicated with determining instrument 1 and be plugged on trunk, multiple adapter rings 31 that breakout box 3 comprises one or is removably socketed successively from inside to outside, adapter ring 31 comprises inner core 311, urceolus 312 and closed-loop 313, inner core 311 is located in urceolus 312, and the edge, periphery of closed-loop 313 is connected with urceolus 312 and the inner edge of closed-loop is connected with inner core 311.The object changing switching can be realized by the quantity changing adapter ring 31, thus realize the switching of multiple different size.
As shown in Figures 1 to 6, in some embodiments of the invention, the periphery of closed-loop 313 is connected along with the week edge of one end of urceolus 312, and the inner edge of closed-loop 313 and the week of one end of inner core 311 are along being connected, and the other end of the other end of urceolus 312 and inner core 311 is positioned at the homonymy of closed-loop 313.The easy to assembly of multiple adapter ring 31 can be made and efficiency is high, thus improve the assembling of breakout box 3 and shaping, additionally improves the sealing property of breakout box 3.In addition, make the structure of adapter ring 31 simple, when adapter ring 31 is connected with measuring chamber 101 and abutment ring 2 respectively, can greatly shorten air flow path length, thus improve the precision that stem respiration is measured further.
Further, the inner peripheral surface of one end away from closed-loop of the inner core 311 of adapter ring 31 is formed with defining flange 3111.Thus can conveniently position abutment ring 2, make abutment ring 2 high with the efficiency of assembling of breakout box 3, be convenient to the mensuration of stem respiration Analytical system 100 pairs of stem respirations.
The inner core 311 of breakout box 3 inner side is socketed with measuring chamber 101 with in the outermost urceolus 312 of breakout box 3, and the breakout box 3 inner core 311 of inner side is socketed with another and the abutment ring 2 in the outermost urceolus 312 of breakout box 3.At least comprise the following two kinds situation:
As shown in Figure 3 and Figure 4, when breakout box 3 comprises an adapter ring 31, the inner core 311 of this adapter ring 31 forms the inner core 311 of described breakout box 3 inner side, and the urceolus 312 of this adapter ring 31 forms the outermost urceolus 312 of described breakout box 3;
As depicted in figs. 1 and 2, when breakout box 3 comprises multiple adapter ring 31, multiple adapter ring 31 is removably socketed from outside to inside successively, that is, the urceolus being positioned at the adapter ring of inner side in two adjacent adapter rings is set in the inner core of the adapter ring being positioned at outside, the inner core 311 being positioned at the breakout box 3 adapter ring 31 of inner side forms the inner core 311 of described breakout box 3 inner side, be positioned at the outermost adapter ring of breakout box 3 31 urceolus 312 form the outermost urceolus 312 of described breakout box 3.
It should be noted that, in the present invention, can make breakout box 3 inner side inner core and measuring chamber 101 is socketed and the outermost urceolus of breakout box 3 and abutment ring 2 are socketed; Also the inner core of inner side and abutment ring 2 are socketed and the outermost urceolus of breakout box 3 and measuring chamber 101 can to make breakout box 3.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary indirect contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this instructions, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this instructions or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (10)
1. a stem respiration Analytical system, is characterized in that, comprising:
Determining instrument, described determining instrument has the measuring chamber that side is opened wide;
For connecting the abutment ring of trunk to be measured;
Breakout box, multiple adapter rings that described breakout box comprises one or is removably socketed successively from inside to outside, described adapter ring comprises inner core, urceolus and closed-loop, described inner core is located in described urceolus, the edge, periphery of described closed-loop is connected with described urceolus and the inner edge of described closed-loop is connected with described inner core, described breakout box is set in close described measuring chamber in described measuring chamber, and described abutment ring is set on the inner peripheral surface of the described breakout box inner core of inner side.
2. stem respiration Analytical system according to claim 1, it is characterized in that, the inner peripheral surface of the described inner core of described adapter ring is formed with defining flange, described abutment ring is set on the inner peripheral surface of the described breakout box the most described inner core of inner side, and the end of described abutment ring is against on the defining flange of the described breakout box the most described inner core of inner side.
3. stem respiration Analytical system according to claim 2, it is characterized in that, described breakout box comprises the multiple adapter rings be removably socketed successively from inside to outside, the urceolus being positioned at the adapter ring of inner side in two adjacent described adapter rings is set on the medial surface of the inner core of the adapter ring being positioned at outside, and the end being positioned at the urceolus of the adapter ring of inner side in adjacent two described adapter rings is against on the defining flange on the inner core of the adapter ring being positioned at outside.
4. the stem respiration Analytical system according to any one of claim 1-3, is characterized in that, the joint of described determining instrument and described breakout box and the joint of described abutment ring and described breakout box are equipped with seal.
5. the stem respiration Analytical system according to any one of claim 1-4, is characterized in that, described abutment ring is multiple, and the joint of adjacent two described adapter rings is provided with rubber seal ring.
6. the stem respiration Analytical system according to any one of claim 1-5, it is characterized in that, the periphery of described closed-loop is connected along with the week edge of one end of described urceolus, the inner edge of described closed-loop and the week of one end of described inner core are along being connected, and the other end of the other end of described urceolus and described inner core is positioned at the homonymy of described closed-loop.
7. the stem respiration Analytical system according to any one of claim 1-6, is characterized in that, described inner core and the described urceolus of described adapter ring are drum, and the axis of described inner core does not overlap with the axis of described urceolus.
8. the stem respiration Analytical system according to any one of claim 1-7, it is characterized in that, described determining instrument is provided with the stationary installation for being fixed on by described determining instrument on trunk, described stationary installation comprises the first locking belt and the second locking belt, described first locking belt is all connected with described stationary installation with described second locking belt, the surface of described first locking belt is provided with the spaced apart multiple draw-in groove of length direction along described first locking belt, and described second locking belt is provided with and can locks the tight locking button of described first locking belt with described draw-in groove.
9. the breakout box for stem respiration Analytical system, described breakout box is for being communicated with determining instrument and the abutment ring being connected trunk, it is characterized in that, multiple adapter rings that described breakout box comprises one or is removably socketed successively from inside to outside, described adapter ring comprises inner core, urceolus and closed-loop, described inner core is located in described urceolus, and the edge, periphery of described closed-loop is connected with described urceolus and the inner edge of described closed-loop is connected with described inner core.
10. the breakout box for stem respiration Analytical system according to claim 9, it is characterized in that, the periphery of described closed-loop is connected along with the week edge of one end of described urceolus, the inner edge of described closed-loop and the week of one end of described inner core are along being connected, and the other end of the other end of described urceolus and described inner core is positioned at the homonymy of described closed-loop, the inner peripheral surface of one end away from described closed-loop of the inner core of described adapter ring is formed with defining flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN105973817A (en) * | 2016-05-10 | 2016-09-28 | 北京林业大学 | Device and method for determining trunk respiration and 13C thereof |
| CN108776200A (en) * | 2018-08-13 | 2018-11-09 | 中国林业科学研究院林业研究所 | A kind of device measuring branch and root breath |
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| CN104502530B (en) | 2016-06-29 |
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