CN209379048U - A kind of test tube bracket convenient for storing and folding - Google Patents
A kind of test tube bracket convenient for storing and folding Download PDFInfo
- Publication number
- CN209379048U CN209379048U CN201920046731.8U CN201920046731U CN209379048U CN 209379048 U CN209379048 U CN 209379048U CN 201920046731 U CN201920046731 U CN 201920046731U CN 209379048 U CN209379048 U CN 209379048U
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- CN
- China
- Prior art keywords
- plate
- test tube
- risers
- storing
- lock pin
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of test tube brackets convenient for storing and folding, including being parallel to each other and spaced left risers and right risers, the upper plate and lower plugboard that can be folded are equipped between the left risers and right risers, several spliced eyes of grafting test tube are offered on the upper plate and lower plugboard respectively, the both ends that the upper plate is parallel to each other are hinged with left risers and right risers respectively, the both ends that the lower plugboard is parallel to each other are hinged with left risers and right risers respectively, the upper plate is folded to lower plugboard direction, and the upward plate direction of lower plugboard folds.The test tube supporting structure of the utility model is simple, easy to use, not only can realize extension by folder function or reduce the volume of itself, can not only save occupied space when storage, is also convenient for placing use in more narrow space.The test tube of different tube diameters can be installed simultaneously, provide great convenience to the invisible spectro specimen examination of high-volume.
Description
Technical field
The utility model relates to rack for test tube technical fields, and in particular to a kind of test tube bracket convenient for storing and folding.
Background technique
Test tube is the common instrument of chemical laboratory, serves as the reaction vessel of a small amount of reagent, is made in room temperature or heating
With.Test tube divides common test tube, tool test tube, centrifuge tube etc. a variety of.Rack for test tube (can also be put test tube sometimes for placing
The phenomenon that being placed on rack for test tube, observing some experiment), dry test tube chemical laboratory most basic laboratory apparatus.
Not only structure is simple and crude and has a single function for used rack for test tube in hospital of today or chemical experiment room, common examination
Pipe support does not have the function of storage and folding, can not spread or reduce rack for test tube itself volume, often result in rack for test tube
Occupied space is larger, is stored inconveniently and places in a smaller space use, comes to the use of hospital or chemical laboratory
It is certain inconvenient.
Utility model content
To be solved in the utility model is the function that common rack for test tube does not have storage and folding, can not spread
Or the volume of decrement rack for test tube itself, the larger technical problem of occupied space of rack for test tube is often resulted in, and it is an object of the present invention to provide one kind
Convenient for the test tube bracket stored and folded.
The utility model is achieved through the following technical solutions:
A kind of test tube bracket convenient for storing and folding, including be parallel to each other and spaced left risers and right risers,
It is equipped with the upper plate and lower plugboard that can be folded between the left risers and right risers, is opened respectively on the upper plate and lower plugboard
Several spliced eyes equipped with grafting test tube, the both ends that the upper plate is parallel to each other are hinged with left risers and right risers respectively,
The both ends that the lower plugboard is parallel to each other are hinged with left risers and right risers respectively, and the upper plate is folded to lower plugboard direction,
The upward plate direction of lower plugboard folds.
Preferred embodiment, the upper plate include the first plate and the second plate, and the lower plugboard includes third plate and the
The top hinge of four plates, first plate and left risers connects, and the top hinge of second plate and right risers connects,
Hinge connects between first plate and the second plate, and the bottom end hinge of the third plate and left risers connects, and described the
Four plates and the low side hinge of right risers connect, and hinge connects between the third plate and the 4th plate, first plate
Reverse folded to third plate and the 4th plate with the second plate, the third plate and the 4th plate are to the first plate and second
Plate direction folds.
Preferred embodiment, the junction between first plate and the second plate are equipped with positioning mechanism, the positioning mechanism
Including jam plate and lock pin, one end of the jam plate and the first plate are rotatablely connected, and the lock pin is fixedly connected on the second plate,
The other end of the jam plate is equipped with the card slot being clamped with lock pin, the opening direction of the card slot and the central axis of jam plate, institute
It states card slot to snap connection with lock pin, one end of the lock pin is equipped with rotary table, and the diameter of rotary table is greater than the diameter of lock pin.
Preferred embodiment, the positioning mechanism are equipped with two groups, and two groups of position-limit mechanisms are located at the first plate and the second plate
Two sides.
Preferred embodiment offers the avoid holes for accommodating jam plate in the left risers, and receiving lock is offered in the right risers
The avoid holes of pin.
Preferred embodiment, rubber ring in the spliced eye, the rubber ring are used to fix the test tube of different-diameter.
Preferred embodiment, the left risers are identical with right risers structure, first plate, the second plate, third plate and
The structure of 4th plate is identical, first plate, the second plate, third plate and the 4th plate width be left risers and the right side
The high half of vertical plate.
The utility model compared with prior art, has the following advantages and benefits: the utility model simple structure,
It is easy to use, not only extension can be realized by folder function or reduce the volume of itself, can not only save occupancy when storage
Space is also convenient for placing use in more narrow space.The test tube of different tube diameters can be installed simultaneously, to large quantities of
It measures invisible spectro specimen examination and provides great convenience.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model unfolded state；
Fig. 2 is the structural schematic diagram of the utility model folded state；
Fig. 3 is the structural scheme of mechanism of the utility model receiving state；
Fig. 4 is the structural schematic diagram of the utility model jam plate；
Fig. 5 is the structural schematic diagram of the utility model lock pin.
Label and corresponding parts title in attached drawing:
1- left risers, 2- right risers, the first plate of 3-, the second plate of 4-, 5- third plate, the 4th plate of 6-, 7- jam plate,
8- lock pin, 71- straight pin, 72- card slot, 81- rotary table.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1 to Figure 3, a kind of test tube bracket convenient for storing and folding of the utility model, including be parallel to each other and
Spaced left risers 1 and right risers 2 are equipped with the upper plate and lower plugboard that can be folded between left risers 1 and right risers 2,
Offer several spliced eyes of grafting test tube respectively on upper plate and lower plugboard.Upper plate includes the first plate 3 and second
Plate 4, lower plugboard include third plate 5 and the 4th plate 6, and the first plate 3 is connect with the top hinge of left risers 1, and second inserts
Plate 4 is connect with the top hinge of right risers 2, and hinge connects between the first plate 3 and the second plate 4.Third plate 5 and left risers
1 bottom end hinge connection, the 4th plate 6 are connect with the low side hinge of right risers 2, hinge between third plate 5 and the 4th plate 6
Connection.First plate 3 is reverse folded to third plate 5 and the 4th plate 6 with the second plate 4, third plate 5 and the 4th plate 6
It is folded to the first plate 3 and 4 direction of the second plate.
The rectangular slab identical with 2 structure of right risers of left risers 1, the first plate 3, the second plate 4, third plate 5 and the 4th
Plate 6 is the identical rectangular slab of structure, the first plate 3, the second plate 4, third plate 5 and the 4th plate 6 width be a left side
Vertical plate 1 and the high half of right risers 2.
As the junction of Fig. 2, Fig. 4 and Fig. 5 between the first plate 3 and the second plate 4 is equipped with positioning mechanism, positioning mechanism
Equipped with two groups, two groups of position-limit mechanisms are located at the two sides of the first plate 3 and the second plate 4.The positioning mechanism includes 7 He of jam plate
Lock pin 8, one end of jam plate 7 are equipped with straight pin 71, and straight pin 71 and the first plate 3 are rotatablely connected, and lock pin 8 is fixedly connected on second
On plate 6, the other end of jam plate 7 is equipped with the card slot 72 being clamped with lock pin 8, the opening direction of card slot 72 and the center line of jam plate 7
Vertically.Card slot 72 is snapped connection with lock pin 8, is equipped with rotary table 81 in one end of lock pin 8, the diameter of rotary table 81 is greater than the straight of lock pin 8
Diameter, the distance between rotary table 81 and the second plate 6 are greater than the thickness of jam plate 7.
When test tube bracket is opened, the first plate 3 and the second plate 4 are bent downwardly by gravity in order to prevent, test tube
Bracket snaps connection the jam plate 7 on the first plate 3 with the lock pin 8 on the second plate 4 after opening, and the first plate 3 and second is inserted
Plate 4 is in the state that is parallel to each other, and improves the stability of test tube supporting structure support.When folding test tube bracket, the first plate 3
On jam plate 7 and the second plate 4 on lock pin 8 buckle open, then the first plate 3, the second plate 4, third plate 5
An entirety is folded into the 4th plate 6 to store.
The avoid holes for accommodating jam plate 7 are offered in left risers 1, and the evacuation for accommodating lock pin 8 is offered in right risers 2
Hole, when folding test tube bracket, jam plate 7 and lock pin 8 are able to enter in left risers 1 and the avoid holes of right column 2, are promoted and are folded effect
Fruit.
The rubber ring in spliced eye, rubber ring have elastic telescopic ability, and rubber ring can be used for fixed different-diameter
Test tube improves the versatility used.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of test tube bracket convenient for storing and folding, which is characterized in that including being parallel to each other and spaced left risers
And right risers, the upper plate and lower plugboard that can be folded, the upper plate and underthrust are equipped between the left risers and right risers
Offer several spliced eyes of grafting test tube on plate respectively, the both ends that the upper plate is parallel to each other respectively with left risers and the right side
Vertical plate is hinged, and the both ends that the lower plugboard is parallel to each other are hinged with left risers and right risers respectively, and the upper plate is to lower plugboard
Direction folds, and the upward plate direction of lower plugboard folds.
2. a kind of test tube bracket convenient for storing and folding according to claim 1, which is characterized in that the upper plate packet
Include the first plate and the second plate, the lower plugboard includes third plate and the 4th plate, first plate and left risers
The top hinge of the connection of top hinge, second plate and right risers connects, and cuts with scissors between first plate and the second plate
The bottom end hinge of chain link, the third plate and left risers connects, and the low side hinge of the 4th plate and right risers connects,
Hinge connects between the third plate and the 4th plate, and first plate and the second plate are to third plate and the 4th plate
Reverse folded, the third plate and the 4th plate are folded to the first plate and the second plate direction.
3. a kind of test tube bracket convenient for storing and folding according to claim 2, which is characterized in that first plate
Junction between the second plate is equipped with positioning mechanism, and the positioning mechanism includes jam plate and lock pin, one end of the jam plate
It is rotatablely connected with the first plate, the lock pin is fixedly connected on the second plate, and the other end of the jam plate is equipped with and lock pin card
The card slot connect, the opening direction of the card slot and the central axis of jam plate, the card slot are snapped connection with lock pin, the lock pin
One end be equipped with rotary table, the diameter of rotary table is greater than the diameter of lock pin.
4. a kind of test tube bracket convenient for storing and folding according to claim 3, which is characterized in that the positioning mechanism
Equipped with two groups, two groups of position-limit mechanisms are located at the two sides of the first plate and the second plate.
5. a kind of test tube bracket convenient for storing and folding according to claim 3, which is characterized in that in the left risers
The avoid holes for accommodating jam plate are offered, the avoid holes for accommodating lock pin are offered in the right risers.
6. a kind of test tube bracket convenient for storing and folding according to claim 1, which is characterized in that in the spliced eye
Rubber ring, the rubber ring are used to fix the test tube of different-diameter.
7. a kind of test tube bracket convenient for storing and folding according to claim 2, which is characterized in that the left risers and
Right risers structure is identical, and first plate, the second plate, the structure of third plate and the 4th plate are identical, and described first inserts
Plate, the second plate, third plate and the 4th plate width be left risers and the high half of right risers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046731.8U CN209379048U (en) | 2019-01-11 | 2019-01-11 | A kind of test tube bracket convenient for storing and folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046731.8U CN209379048U (en) | 2019-01-11 | 2019-01-11 | A kind of test tube bracket convenient for storing and folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209379048U true CN209379048U (en) | 2019-09-13 |
Family
ID=67853248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920046731.8U Expired - Fee Related CN209379048U (en) | 2019-01-11 | 2019-01-11 | A kind of test tube bracket convenient for storing and folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209379048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814021A (en) * | 2021-10-28 | 2021-12-21 | 周口市中心血站 | A portable test-tube rack for clinical laboratory |
| GB2612378A (en) * | 2021-10-21 | 2023-05-03 | Zhejiang Orient Gene Biotech Co Ltd | Foldable test tube rack |
-
2019
- 2019-01-11 CN CN201920046731.8U patent/CN209379048U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2612378A (en) * | 2021-10-21 | 2023-05-03 | Zhejiang Orient Gene Biotech Co Ltd | Foldable test tube rack |
| CN113814021A (en) * | 2021-10-28 | 2021-12-21 | 周口市中心血站 | A portable test-tube rack for clinical laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20210111 |