CN210603064U

CN210603064U - Device convenient to measure root length of seed bud stage

Info

Publication number: CN210603064U
Application number: CN201921263130.9U
Authority: CN
Inventors: 隆文杰; 蔡青; 周国雁; 武晓阳; 陈丹
Original assignee: Biotechnology and Germplasm Resource Institute of Yunnan Academy of Agricultural Sciences
Current assignee: Biotechnology and Germplasm Resource Institute of Yunnan Academy of Agricultural Sciences
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-05-22
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a device convenient to measure root length of seed bud phase, the on-line screen storage device comprises a base, the rear side fixedly connected with riser at base top, the positive top fixedly connected with diaphragm of riser, the top of diaphragm is provided with the test tube, the bottom of test tube runs through to the inside of base, the inside top of test tube is provided with the dog, the standing groove has all been seted up at the top of the inside both sides of test tube, the outside and the first spring of standing groove inner wall. The utility model discloses a setting up the cooperation of base, riser, diaphragm, test tube, dog, first spring, fixture block, montant, stopper, horizontal piece, second spring, a piece and dipperstick and using, solved current measuring device and in measuring the root length of seed, can't carry out the problem of accurate measurement to the root length of seed, this be convenient for measure the device of the root length of seed bud phase possesses the measuring advantage of being convenient for, has improved measuring device's practicality.

Description

Device convenient to measure root length of seed bud stage

Technical Field

The utility model relates to a seed culture technical field specifically is a device convenient to measure the root length of seed bud phase.

Background

The seeds are a propagation system of seed plants, play an important role in continuing species, are closely related to human life, are derived from seeds for medical use, seasoning and beverages except grains, oil and cotton which are necessary for daily life, and are also propagated from plants, big trees and flowers, and a plurality of seeds can be eaten and are delicious dishes on dining tables.

In the process of seed culture, the root length of the growing seeds needs to be measured regularly, but the root length of the seeds cannot be measured accurately by the conventional measuring device when the root length of the seeds is measured, so that the practicability of the measuring device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device convenient to measure the root length of seed bud phase possesses the measuring advantage of being convenient for, has solved current measuring device and is measuring the root length of seed, the unable seed carry out accurate measuring problem to the root length.

In order to achieve the above object, the utility model provides a following technical scheme: a device convenient for measuring the root length of a seed bud stage comprises a base, wherein a vertical plate is fixedly connected to the rear side of the top of the base, a transverse plate is fixedly connected to the top of the front face of the vertical plate, a test tube is arranged at the top of the transverse plate, the bottom of the test tube penetrates into the base, a stop block is arranged at the top of the interior of the test tube, placing grooves are formed in the tops of two sides of the interior of the test tube, a first spring is connected to the outer side of the inner wall of each placing groove, a clamping block is connected to the inner side of each first spring, the inner side of each clamping block penetrates into the interior of each stop block, the bottom of each clamping block is slidably connected with the inner wall of each placing groove, the top of each clamping block penetrates to the top of the test tube, vertical rods are fixedly connected to the front side and the rear side of the bottom of each stop, the bottom of second spring and the top fixed connection of stopper, the top of second spring and the bottom fixed connection of horizontal piece, the front of test tube is provided with a piece, the both sides at the piece back all with the front sliding connection of riser, the both sides of test tube all are provided with the dipperstick, the back of dipperstick and the front fixed connection of riser, the top of dipperstick and the bottom fixed connection of diaphragm, the bottom of dipperstick and the top fixed connection of base, the dipperstick is located the outside of a piece.

Preferably, the quantity of test tube is four, and four test tubes are the equidistance and distribute, the recess that uses with the test tube cooperation is seted up at the top of base, the through-hole that uses with the test tube cooperation is seted up at the top of diaphragm.

Preferably, the activity hole that uses with the fixture block cooperation is all seted up to the both sides at test tube top, the draw-in groove that uses with the fixture block cooperation is all seted up to the both sides of dog, the shape of fixture block is the L style of calligraphy.

Preferably, the second recess that uses with the dog cooperation is seted up at the top of test tube, the top fixedly connected with pull ring of dog, the top of pull ring extends to the top of test tube, the shape of dog is the T style of calligraphy.

Preferably, the top of dog has seted up the bleeder vent, and the quantity of bleeder vent is no less than three, and a plurality of bleeder vents are the equidistance and distribute, the bottom fixedly connected with foam-rubber cushion of dog.

Preferably, the back fixedly connected with slider of a piece, the spout that uses with the slider cooperation is seted up in the front of riser, the shape of slider and spout is the L style of calligraphy, the shape of a piece is the U style of calligraphy.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting up the cooperation of base, riser, diaphragm, test tube, dog, first spring, fixture block, montant, stopper, horizontal piece, second spring, a piece and dipperstick and using, solved current measuring device and in measuring the root length of a seed long term, the problem of carrying out the accurate measurement to the root length of unable seed, this be convenient for measure the device of the root length of a seed bud phase possesses the measuring advantage of being convenient for, has improved measuring device's practicality.

2. The utility model discloses a setting of activity hole, can reduce the friction of test tube and fixture block, the life of fixture block has been prolonged, cooperation through fixture block and draw-in groove is used, can play spacing effect to the position of dog, setting through the second recess, can prevent that the dog from falling into the inside of test tube, spacing effect has been played to the dog simultaneously, setting through the pull ring, can the person of facilitating the use stimulate the dog, setting through the bleeder vent, can make things convenient for the outside air of test tube to enter into the inside of test tube through the dog, setting through the foam-rubber cushion, can prevent that dog and horizontal piece from causing the damage to the seed, cooperation through slider and spout is used, can reduce the friction of piece and riser, the life of piece has been prolonged, prevent simultaneously that the piece from breaking away from the riser.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention;

fig. 3 is a top sectional view of the test tube structure of fig. 1 according to the present invention.

In the figure: 1 base, 2 risers, 3 diaphragms, 4 test tubes, 5 dog, 6 first spring, 7 fixture blocks, 8 montants, 9 stopper, 10 horizontal pieces, 11 second spring, 12 piece, 13 dipperstick, 14 pull rings, 15 foam-rubber cushion, 16 sliders.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a device for conveniently measuring the root length of a seed bud stage comprises a base 1, a vertical plate 2 is fixedly connected to the rear side of the top of the base 1, a transverse plate 3 is fixedly connected to the front top of the vertical plate 2, test tubes 4 are arranged on the top of the transverse plate 3, the bottoms of the test tubes 4 penetrate into the base 1, the number of the test tubes 4 is four, the four test tubes 4 are distributed equidistantly, grooves matched with the test tubes 4 are formed in the top of the base 1, through holes matched with the test tubes 4 are formed in the top of the transverse plate 3, a stop block 5 is arranged on the top of the interior of the test tube 4, a second groove matched with the stop block 5 is formed in the top of the test tube 4, a pull ring 14 is fixedly connected to the top of the stop block 5, the top of the pull ring 14 extends to the top of the test tube 4, the stop block 5 is T-, meanwhile, the limiting effect is achieved on the stop block 5, the stop block 5 can be conveniently pulled by a user through the arrangement of the pull ring 14, the top of the stop block 5 is provided with at least three vent holes, the vent holes are distributed equidistantly, the bottom of the stop block 5 is fixedly connected with a sponge pad 15, air outside the test tube 4 can conveniently enter the test tube 4 through the stop block 5 through the arrangement of the vent holes, the damage to seeds caused by the stop block 5 and the transverse block 10 can be prevented through the arrangement of the sponge pad 15, the tops of two sides inside the test tube 4 are both provided with a placing groove, the outer side of the inner wall of the placing groove is connected with a first spring 6, the inner side of the first spring 6 is connected with a clamping block 7, the inner side of the clamping block 7 penetrates through the inside of the stop block 5, the top of the clamping block 7 penetrates through the top of the test tube 4, two sides of the, the two sides of the stop block 5 are respectively provided with a clamping groove matched with the clamping block 7 for use, the clamping block 7 is L-shaped, friction between the test tube 4 and the clamping block 7 can be reduced through arrangement of the movable holes, the service life of the clamping block 7 is prolonged, the position of the stop block 5 can be limited through matching use of the clamping block 7 and the clamping grooves, the bottom of the clamping block 7 is in sliding connection with the inner wall of the placing groove, the front side and the rear side of the bottom of the stop block 5 are both fixedly connected with a vertical rod 8, the bottom of the vertical rod 8 is fixedly connected with a limiting block 9, the surface of the vertical rod 8 is sleeved with a transverse block 10, the surface of the vertical rod 8 is sleeved with a second spring 11, the bottom of the second spring 11 is fixedly connected with the top of the limiting block 9, the top of the second spring 11 is fixedly connected with the bottom of the transverse block 10, the front surface of the test tube 4 is, prop up back fixedly connected with slider 16 of piece 12, the spout that uses with 16 cooperation of slider is seted up in the front of riser 2, the shape of slider 16 and spout is the L style of calligraphy, the shape of propping up piece 12 is the U style of calligraphy, use through the cooperation of slider 16 and spout, can reduce the friction of a piece 12 and riser 2, the life of a piece 12 has been prolonged, prevent simultaneously that a piece 12 breaks away from riser 2, test tube 4's both sides all are provided with dipperstick 13, dipperstick 13's the back and riser 2's positive fixed connection, dipperstick 13's top and diaphragm 3's bottom fixed connection, dipperstick 13's bottom and base 1's top fixed connection, dipperstick 13 is located the outside of a piece 12.

When the device is used, a user pulls the test tube 4 upwards, the test tube 4 is separated from the first groove and the through hole in sequence, the user can replace and take the test tube 4 conveniently, then the clamping block 7 is pushed outwards, the clamping block 7 is separated from the clamping groove, the clamping block 7 moves outwards to compress the first spring 6, the pull ring 14 is pulled upwards at the same time, the stop block 5 and the transverse block 10 are separated from the test tube 4, the user can pour culture liquid into the test tube 4 conveniently, seeds are cultured by the culture liquid, then the transverse block 10 is pulled downwards, the transverse block 10 moves downwards to compress the second spring 11, the seeds are placed at the top of the transverse block 10 by the user, the transverse block 10 is released, the transverse block 10 is reset by resilience force of the second spring 11, the top of the seeds is contacted with the bottom of the sponge cushion 15, the positions of the seeds are fixed, the seeds are prevented from falling into the test tube 4, and then the, make dog 5 and crossbow 10 card advance test tube 4's inside, the seed that makes crossbow 10 top simultaneously soaks in the culture solution, cultivate the seed through the culture solution, make things convenient for the seed to grow, then loosen fixture block 7, the resilience force of first spring 6 drives the inside that fixture block 7 card advances the draw-in groove, fix dog 5, then promote test tube 4 downwards, make test tube 4 card advance the inside of through-hole and first recess in proper order, fix test tube 4's position, the in-process that the seed was grown, the root must grow downwards through the hole of crossbow 10, when measuring the root length of seed, the user upwards promotes a piece 12, according to the position that a piece 12 removed, measure the root length of dipperstick 13 measurement, can measure the root length of seed this moment.

In summary, the following steps: this device convenient to measure seed bud phase root length uses through the cooperation that sets up base 1, riser 2, diaphragm 3, test tube 4, dog 5, first spring 6, fixture block 7, montant 8, stopper 9, horizontal piece 10, second spring 11, a piece 12 and dipperstick 13, has solved current measuring device when measuring the root length of a seed, can't the seed carry out the problem of accurate measurement to the root length.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device convenient to measure root length of seed bud phase, includes base (1), its characterized in that: the test tube is characterized in that a vertical plate (2) is fixedly connected to the rear side of the top of the base (1), a transverse plate (3) is fixedly connected to the front top of the vertical plate (2), a test tube (4) is arranged at the top of the transverse plate (3), the bottom of the test tube (4) penetrates into the base (1), a stop block (5) is arranged at the top of the interior of the test tube (4), standing grooves are formed in the tops of two sides of the interior of the test tube (4), a first spring (6) is connected to the outer side of the inner wall of each standing groove, a clamping block (7) is connected to the inner side of each first spring (6), the inner side of each clamping block (7) penetrates into the stop block (5), the top of each clamping block (7) penetrates into the top of the test tube (4), the bottom of each clamping block (7) is slidably connected with the inner wall of each standing groove, and vertical rods (, the bottom of the vertical rod (8) is fixedly connected with a limiting block (9), the surface of the vertical rod (8) is sleeved with a transverse block (10), the surface of the vertical rod (8) is sleeved with a second spring (11), the bottom of the second spring (11) is fixedly connected with the top of the limiting block (9), the top of the second spring (11) is fixedly connected with the bottom of the transverse block (10), the front of the test tube (4) is provided with a support block (12), the two sides of the back of the support block (12) are both in sliding connection with the front of the vertical plate (2), the two sides of the test tube (4) are both provided with a measuring scale (13), the back of the measuring scale (13) is fixedly connected with the front of the vertical plate (2), the top of the measuring scale (13) is fixedly connected with the bottom of the transverse plate (3), the bottom of the measuring scale (13) is fixedly connected with the top of the base (1), the measuring scale (13) is positioned outside the support block (12).

2. The device for facilitating the measurement of root length during seed germination as claimed in claim 1, wherein: the quantity of test tube (4) is four, and four test tubes (4) are the equidistance and distribute, the recess that uses with test tube (4) cooperation is seted up at the top of base (1), the through-hole that uses with test tube (4) cooperation is seted up at the top of diaphragm (3).

3. The device for facilitating the measurement of root length during seed germination as claimed in claim 1, wherein: the activity hole that uses with fixture block (7) cooperation is all seted up to the both sides at test tube (4) top, the draw-in groove that uses with fixture block (7) cooperation is all seted up to the both sides of dog (5), the shape of fixture block (7) is the L style of calligraphy.

4. The device for facilitating the measurement of root length during seed germination as claimed in claim 1, wherein: the second recess that uses with dog (5) cooperation is seted up at the top of test tube (4), the top fixedly connected with pull ring (14) of dog (5), the top of pull ring (14) extends to the top of test tube (4), the shape of dog (5) is the T style of calligraphy.

5. The device for facilitating the measurement of root length during seed germination as claimed in claim 1, wherein: the top of dog (5) has been seted up the bleeder vent, and the quantity of bleeder vent is no less than three, and a plurality of bleeder vents are the equidistance and distribute, the bottom fixedly connected with foam-rubber cushion (15) of dog (5).

6. The device for facilitating the measurement of root length during seed germination as claimed in claim 1, wherein: the back fixedly connected with slider (16) of a piece (12), the spout that uses with slider (16) cooperation is seted up in the front of riser (2), the shape of slider (16) and spout is the L style of calligraphy, the shape of a piece (12) is the U style of calligraphy.