CN201390646Y - Hopper with buoy marking device - Google Patents
Hopper with buoy marking device Download PDFInfo
- Publication number
- CN201390646Y CN201390646Y CN200920099301U CN200920099301U CN201390646Y CN 201390646 Y CN201390646 Y CN 201390646Y CN 200920099301 U CN200920099301 U CN 200920099301U CN 200920099301 U CN200920099301 U CN 200920099301U CN 201390646 Y CN201390646 Y CN 201390646Y
- Authority
- CN
- China
- Prior art keywords
- cursory
- buoy
- vertical rod
- hopper
- fixed
- 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
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Abstract
The utility model discloses a hopper with a buoy marking device and relates to a hopper, in particular to a hopper with a buoy marking device. The hopper comprises a body (1) and is characterized by also comprising a buoy (2) which consists of a floater (3), a vertical rod (4) and an indicating part (5), wherein the floater (3) is fixed at the bottom end of the vertical rod (4); the indicating part (5) is fixed at the top end of the vertical rod (4); the inner wall of the body (1) is fixed with a buoy bracket (6), the middle of which is provided with a ring sleeve (7); the vertical rod (4) of the buoy (2) penetrates in the ring sleeve (7) of the buoy bracket (6); the indicating part (5) is clamped on the ring sleeve (7); and the floater (3) extends out of a lower opening of the body (1). The hopper can give instrument when the liquid level reaches the specified height, has the advantages of simple structure and practicability, can carry out filling of solution according to the indication of the buoy, prevent the solution from overflowing and achieve the purpose of conservation.
Description
Technical field
The utility model relates to funnel, particularly a kind of funnel with cursory indication device.
Background technology
Liquid nitrogen (196 ℃) is widely used in food refrigerated, metallurgical industry, washing and fields such as protection gas and electric power conveying as refrigerant, is irreplaceable product in the animal breeding improvement work.Domestic animal is frozen smart cryopreservation in liquid nitrogen container all the year round, and therefore the liquid nitrogen highly volatile needs regular replenishment in its container.Because liquid nitrogen container is jar young, likeness in form thermos flask, the funnel instrument that then is absolutely necessary in the pouring process.But common funnel only has the function that converges solution because the liquid nitrogen tank level is invisible in pouring process, and low temperature liquid nitrogen can be to artificial one-tenth frostbite, can not contact with skin, fill jar, the staff gets significant care at every turn, otherwise, will excessively cause waste, even the frostbite incident takes place.
The utility model content
Technical problem to be solved in the utility model is: the funnel with cursory indication device that can make indication when providing a kind of liquid level to arrive specified altitude assignment.
Technical solution of the present utility model is: it comprises body and cursory, cursoryly form by float, vertical rod and instruction unit, float is fixed on the vertical rod bottom, instruction unit is fixed on rod end, described inner body wall is fixed with cursory support, and cursory support is provided with ring set in the centre, and cursory vertical rod is through in the ring set of cursory support, instruction unit is stuck on the ring set, and float stretches out the end opening of body.
Technique effect of the present utility model is: it can send indication when liquid level arrives specified altitude assignment, have simple in structure and practical advantage, can carry out the can of solution according to cursory indication during use, prevents that solution is excessive, reaches the purpose of saving.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of the utility model embodiment one;
Fig. 2 is the three-dimensional structure diagram of the utility model embodiment two.
The specific embodiment
Embodiment one:
As shown in Figure 1, it comprises body 1 and cursory 2, cursory 2 are made up of float 3, vertical rod 4 and instruction unit 5, float 3 is fixed on vertical rod 4 bottoms, and instruction unit 5 is fixed on vertical rod 4 tops, and described body 1 inwall is fixed with cursory support 6, cursory support 6 is provided with ring set 7 in the centre, cursory 2 vertical rod 4 is through in the ring set 7 of cursory support 6, and instruction unit 5 is stuck on the ring set 7, and float 3 stretches out the end opening of body 1.
Described support 6 is made of upper bracket 8 and lower bracket 9, and upper bracket 8 and lower bracket 9 are separately fixed at the upper and lower part of body 1 inwall.
Embodiment two:
What as shown in Figure 2, it was different with embodiment one is that described ring set 7 is a tubular body.Described support 6 is provided with hang part 10, and support 6 is fixed on the top of body 1 inwall by hang part 10.
The utility model can conveniently be applied to the place that various solution carry out artificial can, particularly be applied in the animal breeding improvement work, because the volume of its cover of liquid nitrogen container own is 0.39 liter, when being full of liquid nitrogen in the past at every turn and covering cover, all can there be the liquid nitrogen of respective volume to overflow and causes waste.And the utility model can demonstrate the seat of liquid nitrogen like clockwork, reduces the loss of liquid nitrogen.Application liquid nitrogen bucket floats and whenever fills one jar of liquid nitrogen, can save liquid nitrogen more than 0.35 liter, if can apply it in the whole nation and economize on the use of funds considerable.
Claims (4)
1, the funnel that has cursory indication device, comprise body (1), it is characterized in that, it also comprises cursory (2), cursory (2) are made up of float (3), vertical rod (4) and instruction unit (5), float (3) is fixed on vertical rod (4) bottom, instruction unit (5) is fixed on vertical rod (4) top, described body (1) inwall is fixed with cursory support (6), cursory support (6) is provided with ring set (7) in the centre, the vertical rod of cursory (2) (4) is through in the ring set (7) of cursory support (6), and instruction unit (5) is stuck on the ring set (7), and float (3) stretches out the end opening of body (1).
2, the funnel with cursory indication device as claimed in claim 1 is characterized in that, described ring set (7) is a tubular body.
3, the funnel with cursory indication device as claimed in claim 1 is characterized in that, described support (6) is provided with hang part (10), and support (6) is fixed on the top of body (1) inwall by hang part (10).
4, the funnel with cursory indication device as claimed in claim 1 is characterized in that, described support (6) is made of upper bracket (8) and lower bracket (9), and upper bracket (8) and lower bracket (9) are separately fixed at the upper and lower part of body (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920099301U CN201390646Y (en) | 2009-03-05 | 2009-03-05 | Hopper with buoy marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920099301U CN201390646Y (en) | 2009-03-05 | 2009-03-05 | Hopper with buoy marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201390646Y true CN201390646Y (en) | 2010-01-27 |
Family
ID=41597468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920099301U Expired - Fee Related CN201390646Y (en) | 2009-03-05 | 2009-03-05 | Hopper with buoy marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201390646Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935006A (en) * | 2010-09-09 | 2011-01-05 | 吴迪 | Buoyancy exhaust type funnel |
| CN109081297A (en) * | 2015-12-24 | 2018-12-25 | 宁波奉化飞天人精密模具设计有限公司 | A kind of container fills the liquid flaw for terminating and pouring into automatically |
-
2009
- 2009-03-05 CN CN200920099301U patent/CN201390646Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935006A (en) * | 2010-09-09 | 2011-01-05 | 吴迪 | Buoyancy exhaust type funnel |
| CN101935006B (en) * | 2010-09-09 | 2011-09-28 | 吴迪 | Buoyancy exhaust type funnel |
| CN109081297A (en) * | 2015-12-24 | 2018-12-25 | 宁波奉化飞天人精密模具设计有限公司 | A kind of container fills the liquid flaw for terminating and pouring into automatically |
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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: 20100127 Termination date: 20110305 |