CN203155267U - Liftable test tube stand - Google Patents

Liftable test tube stand Download PDF

Info

Publication number
CN203155267U
CN203155267U CN 201320128771 CN201320128771U CN203155267U CN 203155267 U CN203155267 U CN 203155267U CN 201320128771 CN201320128771 CN 201320128771 CN 201320128771 U CN201320128771 U CN 201320128771U CN 203155267 U CN203155267 U CN 203155267U
Authority
CN
China
Prior art keywords
test tube
rack
tube body
tube stand
lifter plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320128771
Other languages
Chinese (zh)
Inventor
张敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi University of Technology
Original Assignee
Shaanxi University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shaanxi University of Technology filed Critical Shaanxi University of Technology
Priority to CN 201320128771 priority Critical patent/CN203155267U/en
Application granted granted Critical
Publication of CN203155267U publication Critical patent/CN203155267U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of experimental tools, and in particular relates to a liftable test tube stand. The liftable test tube stand comprises a test tube stand body, wherein a plurality of through holes into which test tubes are inserted are arranged on the upper surface of the test tube stand; a lifting plate is transversely arranged inside the test tube stand; a bearing part for bearing the test tubes inserted into the test tube stand body is arranged in the middle of the lifting plate; and adjusting devices for adjusting the position of the lifting plate are arranged on the left and right sides of the test tube stand. As the lifting plate is transversely arranged inside the test tube stand, the bearing part for bearing the test tubes inserted into the test tube stand body is arranged in the middle of the lifting plate, and the adjusting devices for adjusting the position of the lifting plate are arranged on the left and right sides of the test tube stand, so that when the test tubes are overlong, the lifting plate descends through the adjusting devices, and when the test tubes are over-short, the lifting plate ascends through the adjusting devices. According to the design, the liftable test tube stand provided by the utility model can be suitable for test tubes in different lengths.

Description

A kind of liftable rack for test tube
Technical field
The utility model belongs to the experimental article technical field, refers in particular to a kind of liftable rack for test tube.
Background technology
Rack for test tube is a kind of experimental article commonly used, often uses rack for test tube in teaching, scientific research.Common rack for test tube can only be placed the test tube of the specification of setting, when the retaining test tube is long or too short, all can't be suitable for.
Summary of the invention
It is a kind of safe and reliable that the purpose of this utility model is to provide, the liftable rack for test tube that practicality is good.
For achieving the above object, the utility model provides following technical scheme:
A kind of liftable rack for test tube, comprise the rack for test tube body, rack for test tube body upper surface is provided with several through holes that inserts for test tube, described rack for test tube body interior is horizontally arranged with a lifter plate, the lifter plate middle part is provided with the carrier of accepting the test tube that inserts the rack for test tube body, and the left and right sides of rack for test tube body is provided with the adjusting device of regulating described lifter plate position.
Further, the concrete structure of described adjusting device is: the left and right sides of rack for test tube body arranges a vertical guide groove, the lifting nut that can slide up and down along guide groove all is installed in the vertical guide groove, the lifting nut middle part is equipped with bolt, lifting nut and bolt threaded engagement, the inner end of bolt stretches in the through hole of lifter plate sidepiece.All sides of described lifting nut are provided with annular groove, and the wall of described vertical guide groove is provided with the raised line that cooperates with described annular groove.
Further, the outer end of described bolt forms the ear of being convenient to the application of force.
Further, described lifter plate is provided with rule, and the rack for test tube body is stretched out in the upper end of rule.
The utility model beneficial effect compared to existing technology is:
Rack for test tube body interior of the present utility model is horizontally arranged with a lifter plate, the lifter plate middle part is provided with the carrier of accepting the test tube that inserts the rack for test tube body, the left and right sides of rack for test tube body is provided with the adjusting device of regulating described lifter plate position, when test tube is long, can lifter plate be descended by adjusting device, when the retaining test tube is too short, can lifter plate be risen by adjusting device, this design makes the utility model can adapt to the test tube of different length.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is that lifter plate of the present utility model is regulated schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 1-2, a kind of liftable rack for test tube, comprise rack for test tube body 4, rack for test tube body 4 upper surfaces are provided with several through holes that inserts for test tube, described rack for test tube body interior is horizontally arranged with a lifter plate 9, lifter plate 9 middle parts are provided with the carrier (carrier is the groove that cooperates with test tube that is arranged on the lifter plate) of accepting the test tube 2 that inserts the rack for test tube body, the left and right sides of rack for test tube body 4 is provided with the adjusting device of regulating described lifter plate 9 positions, when test tube is long, can lifter plate be descended by adjusting device, when the retaining test tube is too short, can lifter plate 9 be risen by adjusting device, this design makes the utility model can adapt to the test tube of different length.
Further, the concrete structure of described adjusting device is: the left and right sides of rack for test tube body 4 arranges a vertical guide groove 3, the lifting nut 7 that can slide up and down along guide groove all is installed in the vertical guide groove 3, lifting nut 7 middle parts are equipped with bolt 6, lifting nut 7 and bolt 6 threaded engagement, the inner end of bolt 6 stretch into the through hole interior (through hole) of lifter plate 9 sidepieces.All sides of described lifting nut 7 are provided with annular groove, and the wall of described vertical guide groove 3 is provided with the raised line that cooperates with described annular groove.During precession bolt 6, the inner end of bolt 6 is against in the locating hole on the lifter plate, and lifting nut 7 is outer moving under bolt 6 effects, and be clamped on the raised line, thereby realizes fixing of lifter plate.(as further restriction, the shape of lifting nut of the present utility model can be that square, square lifting nut can slide in vertical guide groove 3 just)
Further, the outer end of described bolt 6 forms the ear 5 of being convenient to the application of force.
Further, described lifter plate is provided with rule 1, and the rack for test tube body is stretched out in the upper end of rule.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.

Claims (4)

1. liftable rack for test tube, comprise the rack for test tube body, rack for test tube body upper surface is provided with several through holes that inserts for test tube, it is characterized in that: described rack for test tube body interior is horizontally arranged with a lifter plate, the lifter plate middle part is provided with the carrier of accepting the test tube that inserts the rack for test tube body, and the left and right sides of rack for test tube body is provided with the adjusting device of regulating described lifter plate position.
2. a kind of liftable rack for test tube according to claim 1, it is characterized in that: the concrete structure of described adjusting device is: the left and right sides of rack for test tube body arranges a vertical guide groove, the lifting nut that can slide up and down along guide groove is installed in the vertical guide groove, the lifting nut middle part is equipped with bolt, lifting nut and bolt threaded engagement, the inner end of bolt stretch in the through hole of lifter plate sidepiece; All sides of described lifting nut are provided with annular groove, and the wall of described vertical guide groove is provided with the raised line that cooperates with described annular groove.
3. a kind of liftable rack for test tube according to claim 2, it is characterized in that: the outer end of described bolt forms the ear of being convenient to the application of force.
4. a kind of liftable rack for test tube according to claim 3, it is characterized in that: described lifter plate is provided with rule, and the rack for test tube body is stretched out in the upper end of rule.
CN 201320128771 2013-03-12 2013-03-12 Liftable test tube stand Expired - Fee Related CN203155267U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320128771 CN203155267U (en) 2013-03-12 2013-03-12 Liftable test tube stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320128771 CN203155267U (en) 2013-03-12 2013-03-12 Liftable test tube stand

Publications (1)

Publication Number Publication Date
CN203155267U true CN203155267U (en) 2013-08-28

Family

ID=49016491

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320128771 Expired - Fee Related CN203155267U (en) 2013-03-12 2013-03-12 Liftable test tube stand

Country Status (1)

Country Link
CN (1) CN203155267U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106706874A (en) * 2016-12-31 2017-05-24 郑州贯奥仪器仪表有限公司 Test tube storage device used for water quality detector
CN108704693A (en) * 2018-05-28 2018-10-26 郑州源冉生物技术有限公司 A kind of novel portable biotechnology Reagent Tube placement cabinet
CN113086372A (en) * 2021-03-22 2021-07-09 黄绍光 Clinical laboratory of hospital is with blood sample collection pipe rack

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106706874A (en) * 2016-12-31 2017-05-24 郑州贯奥仪器仪表有限公司 Test tube storage device used for water quality detector
CN106706874B (en) * 2016-12-31 2019-06-04 郑州贯奥仪器仪表有限公司 A kind of test tube storing unit for water quality testing meter
CN108704693A (en) * 2018-05-28 2018-10-26 郑州源冉生物技术有限公司 A kind of novel portable biotechnology Reagent Tube placement cabinet
CN113086372A (en) * 2021-03-22 2021-07-09 黄绍光 Clinical laboratory of hospital is with blood sample collection pipe rack

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130828

Termination date: 20140312