CN209142837U - A kind of packing case for holding test tubes - Google Patents
A kind of packing case for holding test tubes Download PDFInfo
- Publication number
- CN209142837U CN209142837U CN201822068541.4U CN201822068541U CN209142837U CN 209142837 U CN209142837 U CN 209142837U CN 201822068541 U CN201822068541 U CN 201822068541U CN 209142837 U CN209142837 U CN 209142837U
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- holding
- holding tray
- cabinet
- screw rod
- packing case
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Abstract
The utility model discloses a kind of packing case for holding test tubes, including cabinet, case lid, test tube shelves and locating rod, case lid is covered on the open end of cabinet, test tube shelves include screw rod and several holding trays, holding tray is connect with screw flight, and putting hole is provided on holding tray, at the excircle of holding tray, location hole is additionally provided on holding tray, locating rod positions holding tray after sequentially passing through the location hole in holding tray from top to bottom.A kind of packing case for holding test tubes described in the utility model, each holding tray are used for holding test tubes.After rotating holding tray, holding tray can be moved up and down along screw rod, and then adjust the spacing between two neighboring holding tray, so that the space of box house is maximally utilized.
Description
Technical field
The utility model belongs to packing case manufacturing technology field, and in particular to a kind of packing case for holding test tubes.
Background technique
The instrument used in chemical experiment is known as chemical apparatuses, material can be measured or be reacted, is broadly divided into
Instrument is combined constituent apparatus in a specific way, realizes experiment purpose by metrical instrument and reaction kit；Chemical glass requirement
With excellent Chemical Physics performance.
Test tube is one of common instrument of chemical laboratory, serves as the reaction vessel of a small amount of reagent, in room temperature or heating
When use.Usually there are many model, the specification of common test tube is indicated test tube with outer diameter (mm) × length (mm), such as 15 × 150,
18 × 180,20 × 200 etc..
Due in order to avoid the test tube of crushing bottom, therefore generally only being deposited in packing case in the packaging storage and transport process of test tube
Put row's test tube；Some packing cases are provided with interlayer to store more test tubes among packing case, above and below interlayer
The equal holding test tubes in two sides.Since interlayer plays barrier effect, so that test tube above will not test tube below crushing.But this kind wraps
The defect of vanning is, due to the setting of interlayer be it is fixed, the height by the packing case of interlayer distribution is fixed.For
It economizes on resources, if being 185mm by the height of the packing case of interlayer distribution, this kind of packing case can only store 15 × 150,18 ×
The test tube of 180 two kinds of models.When storing 15 × 150 the type test tube, there is also some spare spaces above test tube, waste packet
Vanning resource；And this kind of packing case cannot store 20 × 200 such test tubes.This prevents packing case from flexibly being had
Effect uses.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of packing case for holding test tubes, solve existing
There is packing case in technology to store flexible technical problem poor, validity is low when test tube.
In order to solve the above technical problems, the technical solution adopted in the utility model: a kind of packing case for holding test tubes,
It is characterized by comprising cabinet, case lid, the test tube shelves and locating rod for being set to box house, the case lid is covered on
The open end of cabinet, the test tube shelves include screw rod and several holding trays, and the screw rod is axially arranged along cabinet, and
One end of screw rod is fixed on the bottom of cabinet, and the other end of screw rod is towards cabinet open end, and several holding trays are along described
Screw rod is axially arranged, and holding tray is connect with screw flight, is provided on the holding tray several for being inserted into the placement of test tube
Hole is additionally provided with several location holes at the excircle of holding tray on the holding tray, the locating rod is successively from top to bottom
Holding tray is positioned after the location hole in holding tray.
Preferably, the packing case is additionally provided with chassis positioning device, the chassis positioning device at least provided with two,
It is positioned for the holding tray to bottom in the test tube shelves.
Preferably, the chassis positioning device includes guide rail, sliding block, bolt and nut, and the guide rail is along cabinet radial direction
It is fixed on the bottom of box, the sliding block is slidably connected with guide rail, and the bolt vertically penetrates the inside of cabinet from the side of cabinet,
And penetrate the bolt end of box house and the sliding block is fixed, bolt location is adjusted, so that the placement of sliding block and the bottom of box
Disk abuts, and the nut and is bolted, for clamping screw.
Preferably, it is connected with stop nut close to screw flight described in the top of screw rod, the stop nut is for preventing
Holding tray is screwed out from screw rod.
Preferably, the medial surface of the case lid is provided with the convex disk extended to box house, after case lid is covered on cabinet, institute
It states convex disk and the sealing of box inside face is clamped.
Preferably, handle is provided with above the case lid.
Preferably, the cabinet is cylindrical-shaped structure, and the case lid is the disc-shaped structure for cooperating cabinet.
The utility model has the beneficial effects that a kind of packing case for holding test tubes described in the utility model, Ge Gefang
Disk is set for holding test tubes.After rotating holding tray, holding tray can be moved up and down along screw rod, and then adjust two neighboring placement
Spacing between disk, so that the space of box house is maximally utilized.Finally using locating rod to each of adjusting good position
A holding tray is positioned, and is avoided in cabinet handling process, and holding tray damages the test tube of bottom by pressure because of itself rotation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of packing case for holding test tubes；
Fig. 2 is a kind of schematic diagram of internal structure of packing case for holding test tubes；
Fig. 3 is the structural schematic diagram of case lid；
Appended drawing reference in figure, 1- cabinet；2- case lid, the convex disk of 2.1-；3- test tube shelves, 3.1- screw rod, 3.2- holding tray,
3.2.1- putting hole, 3.2.2- location hole, 3.3- stop nut；4- locating rod；5- handle；The chassis 6- positioning device, 6.1- are led
Rail, 6.2- sliding block, 6.3- bolt, 6.4- nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
A kind of packing case for holding test tubes, as shown in Figure 1-3, include cabinet 1, case lid 2, be set to box house
Test tube shelves 3 and locating rod 4.In the present embodiment, cabinet 1 is cylindrical-shaped structure, and the bottom closing of cabinet 1, top are spacious
Mouthful.Case lid 2 is covered on the open end of cabinet 1, and case lid 2 is the disc-shaped structure for cooperating cabinet.In order to realize case lid and cabinet
Between effectively seal, in the present embodiment, the medial surface of case lid 2 be provided with to box house extend convex disk 2.1, case lid is covered on
After cabinet, convex disk 2.1 is clamped with the sealing of box inside face.Convex in case lid is folded the effect of box sealing, and cabinet is avoided
Internal some reagent peculiar smell are scurried out from cabinet.For the ease of opening case lid, in the present embodiment, the top of case lid 2 is additionally provided with
Handle 5.Case lid is lifted by handle or closes case lid lid by laboratory technician.
Test tube shelves 3 include screw rod 3.1 and 4 holding trays 3.2.It should be noted that the quantity of holding tray 3.2 can
To be adjusted according to actual needs.Screw rod 3.1 is axially arranged along cabinet, and one end of screw rod is fixed on the bottom of cabinet
Portion, the other end of screw rod is towards cabinet open end.4 holding trays 3.2 are set gradually along screw rod 3.1 is axial, and holding tray 3.2
It is threadedly coupled with screw rod 3.1.It can be moved axially along screw rod after placing disc spins.It is provided on holding tray 3.2 for being inserted into
The putting hole 3.2.1 of test tube, the model of putting hole are matched with the model of test tube to be placed.At the excircle of holding tray, put
It sets and is additionally provided with location hole 3.2.2 on disk 3.2, location hole 3.2.2 can be set multiple.Locating rod 4 is successively worn from top to bottom
Holding tray is determined after crossing first holding tray, second holding tray, third holding tray, the location hole in the 4th holding tray
Position.Due to the positioning action of locating rod, the direction of rotation of 4 holding trays is consistent, i.e. 4 holding trays rotate clockwise simultaneously or
4 holding trays rotation counterclockwise simultaneously, and then the spacing between two neighboring holding tray will not change, therefore, above row examination
Pipe will not row's test tube below crushing.In order to avoid holding tray is screwed out from screw tip, in the present embodiment, close to the top of screw rod
End, screw rod 3.1 are threaded with stop nut 3.3, and stop nut is for preventing holding tray from screwing out from screw rod.Using limit spiral shell
Mother limits, and not only guarantees that holding tray can only move in stop nut screw rod below, while stop nut can also be from
It is unloaded in screw rod, and then holding tray is screwed out from screw rod, cleaned convenient for holding tray.
In order to further limit holding tray position, packing case is additionally provided with chassis positioning device 6, and chassis positioning device 6 is used
The holding tray of bottom positions in test tube shelves.In the present embodiment, there are two the settings of chassis positioning device 6, and two
Chassis positioning device is located at close to the cabinet two sides of cylindrical box bottom.It should be noted that chassis positioning device can
To be 3 or 4 etc., it is adjusted according to actual needs.
Chassis positioning device 6 includes guide rail 6.1, sliding block 6.2, bolt 6.3 and nut 6.4.Wherein guide rail 6.1 is along case
Body is radially fixed in the bottom of box, and sliding block 6.2 is slidably connected with guide rail 6.1, and bolt 6.3 vertically penetrates cabinet from the side of cabinet
Inside, and penetrate box house bolt end and sliding block 6.2 it is fixed.Bolt location is adjusted, so that sliding block and the bottom of box
Holding tray abut.Nut 6.4 is connect with bolt 6.3, is used for clamping screw.After the position of the 4th holding tray determines, lead to
It crosses and unscrews nut, adjust bolt location and then tightened again so that the sliding block of bolt end is abutted with the side of the 4th holding tray
Nut, so that the position of the 4th holding tray be fixed.
When using the cabinet, 3 above are placed first the top for being spiraled into screw rod, then the 4th holding tray passes through bottom
Disk positioning device fixes position, then is sequentially placed test tube in the 4th holding tray, after placement, by third holding tray
It screws off, and the distance of the 4th holding tray of third holding tray distance is higher than the height of test tube in the 4th holding tray, then
It is sequentially placed into test tube in third holding tray, and so on, after finally discharging test tube in first holding tray, by locating rod
It is sequentially inserted into first holding tray, second holding tray, third holding tray, the location hole in the 4th holding tray, and then will
Holding tray positioning, finally covers case lid, completes the vanning of test tube.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of packing case for holding test tubes, it is characterised in that: including cabinet, case lid, the test tube for being set to box house
Shelves and locating rod, the case lid are covered on the open end of cabinet, and the test tube shelves include screw rod and several put
Set disk, the screw rod is axially arranged along cabinet, and one end of screw rod is fixed on the bottom of cabinet, and the other end of screw rod is towards case
Body open end, several holding trays are axially arranged along the screw rod, and holding tray is connect with screw flight, the holding tray
On be provided with it is several for being inserted into the putting holes of test tube, at the excircle of holding tray, if being additionally provided on the holding tray
Dry location hole, the locating rod positions holding tray after sequentially passing through the location hole in holding tray from top to bottom.
2. a kind of packing case for holding test tubes according to claim 1, it is characterised in that: the packing case is additionally provided with
Chassis positioning device, the chassis positioning device is at least provided with two, for the placement to bottom in the test tube shelves
Disk is positioned.
3. a kind of packing case for holding test tubes according to claim 2, it is characterised in that: the chassis positioning device packet
Guide rail, sliding block, bolt and nut are included, the guide rail is radially fixed in the bottom of box, the sliding block and guide rail sliding along cabinet
Connection, the bolt vertically penetrates the inside of cabinet from the side of cabinet, and penetrate box house bolt end and the cunning
Block is fixed, and bolt location is adjusted so that sliding block is abutted with the holding tray of the bottom of box, the nut be bolted, for locking
Tight bolt.
4. a kind of packing case for holding test tubes according to claim 1, it is characterised in that: described in the top of screw rod
Screw flight is connected with stop nut, and the stop nut is for preventing holding tray from screwing out from screw rod.
5. a kind of packing case for holding test tubes according to claim 1, it is characterised in that: the medial surface of the case lid is set
It is equipped with the convex disk extended to box house, after case lid is covered on cabinet, the convex disk and the sealing of box inside face are clamped.
6. a kind of packing case for holding test tubes according to claim 5, it is characterised in that: the top of the case lid is arranged
There is handle.
7. a kind of packing case for holding test tubes described in -6 any one according to claim 1, it is characterised in that: the cabinet
For cylindrical-shaped structure, the case lid is the disc-shaped structure for cooperating cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068541.4U CN209142837U (en) | 2018-12-10 | 2018-12-10 | A kind of packing case for holding test tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068541.4U CN209142837U (en) | 2018-12-10 | 2018-12-10 | A kind of packing case for holding test tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209142837U true CN209142837U (en) | 2019-07-23 |
Family
ID=67289676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822068541.4U Active CN209142837U (en) | 2018-12-10 | 2018-12-10 | A kind of packing case for holding test tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209142837U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557300A (en) * | 2020-06-05 | 2020-08-21 | 北京海关技术中心 | Insect liquid immersion specimen box |
| CN111790595A (en) * | 2020-07-15 | 2020-10-20 | 阴文慧 | Separation and purification device with biomaterial handles structure |
| CN112550968A (en) * | 2021-03-01 | 2021-03-26 | 莱阳永安食品有限公司 | A transportation jar for transporting condensed milk strawberry |
| CN113428482A (en) * | 2021-06-11 | 2021-09-24 | 雷艳红 | Incretion branch of academic or vocational study sample test tube places case |
-
2018
- 2018-12-10 CN CN201822068541.4U patent/CN209142837U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557300A (en) * | 2020-06-05 | 2020-08-21 | 北京海关技术中心 | Insect liquid immersion specimen box |
| CN111557300B (en) * | 2020-06-05 | 2022-06-07 | 北京海关技术中心 | Insect liquid immersion specimen box |
| CN111790595A (en) * | 2020-07-15 | 2020-10-20 | 阴文慧 | Separation and purification device with biomaterial handles structure |
| CN112550968A (en) * | 2021-03-01 | 2021-03-26 | 莱阳永安食品有限公司 | A transportation jar for transporting condensed milk strawberry |
| CN112550968B (en) * | 2021-03-01 | 2021-04-27 | 莱阳永安食品有限公司 | A transportation jar for transporting condensed milk strawberry |
| CN113428482A (en) * | 2021-06-11 | 2021-09-24 | 雷艳红 | Incretion branch of academic or vocational study sample test tube places case |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cui Yuan Yuan Inventor before: Qi Yuan Yuan |