CN205413088U - Adjustable pipe box of taking water conservancy diversion mouth of size - Google Patents
Adjustable pipe box of taking water conservancy diversion mouth of size Download PDFInfo
- Publication number
- CN205413088U CN205413088U CN201620105916.8U CN201620105916U CN205413088U CN 205413088 U CN205413088 U CN 205413088U CN 201620105916 U CN201620105916 U CN 201620105916U CN 205413088 U CN205413088 U CN 205413088U
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- pipe box
- box body
- band
- test tube
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Abstract
The utility model provides an adjustable pipe box of taking water conservancy diversion mouth of size, relates to experimental instruments. Be equipped with the pipe box body, the upper end is equipped with the water conservancy diversion mouth that prevents to empty the leakage current in the middle of the pipe box body, on one side the pipe box body is equipped with 2 jacks, pipe box body another side is equipped with the band, the jack is appeared to bore a hole by a big square perforation and a xiao fang and forms, is equipped with the square tooth of buckleing on the band. Ally oneself with usefulness with test tube or slot triangular flask, solution spills over in the time of can effectively preventing to empty liquid, the extravagant and harm that causes the human skin of the experimenter of the medicine having avoided causing because of the leakage current. Be equipped with jack and band, adjustable pipe box size, the test tube or the slot triangular flask of suitable different specifications, simple structure, convenient to use, low cost is fit for being widely used.
Description
Technical field
This utility model relates to testing apparatus, especially relates to the pipe box of a kind of size adjustable band flow-guiding mouth.
Background technology
Test tube, small-opening triangular bottle are common experimental glass vessel.In experimentation, it is often necessary to the liquid in test tube or small-opening triangular bottle is transferred in the container of small-bore, easily cause liquid runs down test tube outer wall when pouring liquid and flow down, cause medicine waste and experimenter is worked the mischief.
Chinese patent CN201220286163.7 provides a kind of overturning-preventing leakage current test tube, it is characterised in that the top test tube mouth at test tube is provided with notch, and described test tube mouth is wiredrawn edge.Use this test tube can facilitate pouring liquid, it is to avoid the burn into scald etc. that the hand skin of experimenter is caused, but use this test tube again to buy, relatively costly.
Chinese patent CN201120294141.0 provides a kind of test tube sleeve, and this test tube sleeve includes that the test tube sleeve body of circular ring type and body upper end have the outside sharp mouth notch being easy to pouring liquid.This test tube sleeve can effectively prevent test tube solution overflow problem when small mouth container transfer liquid, but the specification of this test tube sleeve is fixing, can only be with corresponding test tube adapted, and range is limited.
Summary of the invention
The purpose of this utility model be in order to solve not have the glass drying oven of flow-guiding mouth to the container transfer liquid of osculum time leakage current problem, it is provided that the pipe box of a kind of size adjustable band flow-guiding mouth.
This utility model is provided with pipe box body, and in the middle of pipe box body, upper end is provided with the flow-guiding mouth preventing from toppling over leakage current, and pipe box body is provided with 2 jacks, and pipe box body another side is provided with band；Described jack is made up of a large square perforation and a little square perforation, and band is provided with square buckle teeth.
Length L of described pipe box body can be 18cm, length L of band length1Can be 10cm.
Length of side d of described large square perforation1Can be 0.7cm, length of side d of little square perforation2Can be 0.3cm.
Length of side d of described square buckle teeth3Can be 0.5cm.
Described jack can be provided with 1～3, and square buckle teeth is additionally provided with 1～10.
This utility model provides upper end in the middle of the pipe box of a kind of size adjustable band flow-guiding mouth, pipe box body and is provided with the flow-guiding mouth preventing from toppling over leakage current, and pipe box body is provided with jack, additionally while being provided with band.One the large square perforation of described jack and a little square perforation composition, band is made up of each and every one square buckle teeth many.
The beneficial effects of the utility model:
1 and test tube or the combination of slot triangular flask, when can effectively prevent pouring liquid, solution overflows, it is to avoid the medicine waste caused because of leakage current and the harm causing experimenter's human body skin.
2, it is provided with jack and band, adjustable pipe sleeve size, is suitable for test tube or the slot triangular flask of different size；Simple in construction, easy to use, with low cost, it is suitable for being widely used.
Accompanying drawing explanation
Fig. 1 is the size scalable described in the utility model structural representation with the pipe box of flow-guiding mouth.
Fig. 2 be size scalable described in the utility model with flow-guiding mouth pipe box and test tube with the use of structural representation.
Fig. 3 be size scalable described in the utility model with flow-guiding mouth pipe box and slot triangular flask with the use of structural representation.
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
As shown in Figures 1 to 3, the present embodiment is provided with pipe box body 1, is provided with the flow-guiding mouth 2 preventing from toppling over leakage current in the middle upper end of pipe box body 1, and pipe box body 1 is provided with 2 jacks 3, and pipe box body 1 another side is provided with band 4；Described jack 3 is made up of little square 6 perforation of a large square perforation 5 and, and band 4 is provided with square buckle teeth 7.
Length L of described pipe box body 1 can be 18cm, length L of band length 41Can be 10cm.
Length of side d of described large square perforation 51Can be 0.7cm, length of side d of little square perforation 62Can be 0.3cm.
Length of side d of described square buckle teeth 73Can be 0.5cm.
Described jack 3 is provided with 2, and square buckle teeth 7 is provided with 8.
During use, only pipe box body 1 need to be attached to test tube mouth 8, by the square buckle teeth 7 on band 4 through large square perforation 5, diameter according to test tube mouth 8, part band 4 in the middle of two square buckle teeth 7 is moved into little square perforation 6, make two square buckle teeth 7 be stuck in little square perforation 6 both sides, play fixation.The pipe box of this size adjustable band flow-guiding mouth and the test tube of different size with the use of time, only need to move the position of square buckle teeth, or square buckle teeth is penetrated in different jacks, use very convenient.After using, the liquid in test tube can flow out from flow-guiding mouth when toppling over, and takes advantage of a situation and falls in small mouth container.
The pipe box of this size adjustable band flow-guiding mouth 2 and slot triangular flask 9 with the use of, using method is identical with test tube.
This utility model is provided with flow-guiding mouth, and the glass drying oven such as test tube or slot triangular flask combination, when can effectively prevent pouring liquid, solution overflows, it is to avoid the medicine waste caused because of leakage current and the harm causing experimenter's human body skin；It is simultaneously provided with jack and band, adjustable pipe sleeve size, is suitable for test tube or the slot triangular flask of different size；Simple in construction, easy to use, with low cost, it is suitable for being widely used.
Claims (6)
1. the pipe box of a size adjustable band flow-guiding mouth, it is characterised in that be provided with pipe box body, in the middle of pipe box body, upper end is provided with the flow-guiding mouth preventing from toppling over leakage current, and pipe box body is provided with 2 jacks, and pipe box body another side is provided with band；Described jack is made up of a large square perforation and a little square perforation, and band is provided with square buckle teeth.
The pipe box of a kind of size adjustable band flow-guiding mouth the most as claimed in claim 1, it is characterised in that a length of 18cm of described pipe box body, a length of 10cm of band length.
The pipe box of a kind of size adjustable band flow-guiding mouth the most as claimed in claim 1, it is characterised in that the length of side of described large square perforation is 0.7cm, and the length of side of little square perforation is 0.3cm.
The pipe box of a kind of size adjustable band flow-guiding mouth the most as claimed in claim 1, it is characterised in that the length of side of described square buckle teeth is 0.5cm.
The pipe box of a kind of size adjustable band flow-guiding mouth the most as claimed in claim 1, it is characterised in that described jack is provided with 1～3.
The pipe box of a kind of size adjustable band flow-guiding mouth the most as claimed in claim 1, it is characterised in that described square buckle teeth is provided with 1～10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105916.8U CN205413088U (en) | 2016-02-02 | 2016-02-02 | Adjustable pipe box of taking water conservancy diversion mouth of size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105916.8U CN205413088U (en) | 2016-02-02 | 2016-02-02 | Adjustable pipe box of taking water conservancy diversion mouth of size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205413088U true CN205413088U (en) | 2016-08-03 |
Family
ID=56539682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620105916.8U Active CN205413088U (en) | 2016-02-02 | 2016-02-02 | Adjustable pipe box of taking water conservancy diversion mouth of size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205413088U (en) |
-
2016
- 2016-02-02 CN CN201620105916.8U patent/CN205413088U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |