CN204032215U - The multi-functional shellfish opening device of use for laboratory - Google Patents
The multi-functional shellfish opening device of use for laboratory Download PDFInfo
- Publication number
- CN204032215U CN204032215U CN201420126166.3U CN201420126166U CN204032215U CN 204032215 U CN204032215 U CN 204032215U CN 201420126166 U CN201420126166 U CN 201420126166U CN 204032215 U CN204032215 U CN 204032215U
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- length
- spring
- steel bar
- utility
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Abstract
The utility model discloses the multi-functional shellfish opening device of a kind of use for laboratory.The utility model is integrated stainless steel and makes, and length is 130 ~ 140mm, and width is 25 ~ 30mm, and steel bar top is round end top flat, and sharp edges, top panel length is 20 ~ 30mm; Hold band for twisting in the middle part of steel bar, screw thread is carved with on surface, increases grip with this, and length is 30 ~ 40mm; Being with downward steel bar to be divided into two panels by twisting to hold, be fin, and the angle between two fins being 10 ~ 15 °; Have a spring to be connected by two fins apart from fin angle 50 ~ 60mm place, this spring is stainless steel spring; Two steel disc bottoms are an inverted trapezoidal, and length is 5 ~ 10mm, and thickness is 1 ~ 2mm, and the trapezoidal upper base length in least significant end place is 5 ~ 8mm.The utility model has simple to operate, need not break shell and cause shell meat to mix, the advantage such as time saving and energy saving during use.
Description
Technical field
The utility model relates to a kind of instrument opening shellfish housing, especially the multi-functional shellfish opening device of use for laboratory.
Background technology
The equal edible of most kind in shellfish, a lot of shellfish meat fertilizer is tender, tasty, nutritious.But shellfish also has certain harm to the mankind, wherein shellfish accumulation ability is strong, and the minor metallic element in a large amount of enrichment water body of energy, laboratory needs taken at regular intervals shellfish samples to chemically examine for this reason.And although the health of shellfish is soft, there is hard shell protection health.The closed shell flesh of shellfish is very strong, when it tightly closes, cannot open the shell of shellfish, is all generally need to break into pieces, so just shell and meat is mixed in one piece during the sampling of laboratory, gets meat sample preparation add trouble and easy contaminated samples to laboratory.
Current laboratory is opened shell and is got meat and still use spoon, and get in meat process opening shell, spoon uses scratching of finger serious.Therefore, raising shellfish opening is got meat efficiency and is ensured that the safety of user of service is each laboratory urgent problem simultaneously.
Summary of the invention
The purpose of this utility model lacks effective practical shellfish opening device for laboratory, provides a kind of simple to operate, portable laboratory multi-functional shellfish opening device.Use this shellfish opening device to improve service efficiency, and ensure the safety of user of service.
The technical scheme that the utility model technical solution problem is taked is:
The utility model is integrated stainless steel and makes, and length is 130 ~ 140mm, and width is 25 ~ 30mm, and steel bar top is round end top flat, and sharp edges, top panel length is 20 ~ 30mm; Hold band for twisting in the middle part of steel bar, screw thread is carved with on surface, increases grip with this, and length is 30 ~ 40mm; Being with downward steel bar to be divided into two panels by twisting to hold, be fin, and the angle between two fins being 10 ~ 15 °; Have a spring to be connected by two fins apart from fin angle 50 ~ 60mm place, this spring is stainless steel spring; Two steel disc bottoms are an inverted trapezoidal, and length is 5 ~ 10mm, and thickness is 1 ~ 2mm, and the trapezoidal upper base length in least significant end place is 5 ~ 8mm.
The utility model beneficial effect: in actual use, round end top flat combines with trapezoidal fin and opens the shell of shellfish as a key, solve laboratory shellfish and get the problem lacking effective utility in meat sample making course, have simple to operate simultaneously, need not break shell causes shell meat to mix, the advantage such as time saving and energy saving during use.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Detailed description of the invention
In order to describe technology contents of the present utility model and structural feature in detail, accompanying drawing is coordinated to be described further below in conjunction with embodiment.
As depicted in figs. 1 and 2, the utility model provides a kind of laboratory multi-functional shellfish opening device, and cracker one stainless steel is made, and length is 130 ~ 140mm, and width is 25 ~ 30mm, and thickness is 4 ~ 5mm and edge is round and smooth.Steel bar top is round end top flat 1, and sharp edges, top panel length is 20 ~ 30mm; Hold band 2 for twisting in the middle part of steel bar, simple screw thread is carved with on surface, increases grip with this, and length is 30 ~ 40mm; Being with downward steel bar to be divided into two panels by twisting to hold, be fin 3, and the angle between two fins being 10 ~ 15 °; Have a spring 4 to be connected by two fins apart from fin angle 50 ~ 60mm place, this spring is stainless steel spring; Two steel disc bottoms are an inverted trapezoidal, and length is 5 ~ 10mm, and the trapezoidal upper base length in least significant end place is 5 ~ 8mm, and wherein the thickness of trapezoidal fin is 1 ~ 2mm.
The utility model uses stainless steel one-body molded, and non-splicing, not easily gets rusty, and saves former material to greatest extent, ensures stability and the security of structure, extends effective storage life simultaneously.
Twist the design of holding band in the middle part of steel bar, make hand and round end top flat be in safe distance, avoid user of service's false touch round end top flat, fully ensure the security of user of service.
The width of steel bar 25 ~ 30mm, the thickness of 4 ~ 5mm and edge is round and smooth and stubbornly hold threaded design, improves effect dynamics, comfort level and the resistance to overturning of cracker.
The utility model use procedure:
Prepare shellfish samples: during use, to hold in the middle part of steel bar stubborn holds band for user, the round end top flat on steel bar top firmly inwardly inserted along shell aperture slots place, when rotating steel bar after insertion, prying open shell, then scraping shellfish meat with round end top flat top and just can; When cannot insert when running into hard shell, user pinches firm steel bar bottom two fin, and the trapezoidal fin of steel bar bottom is inserted shell shell top place, and shell backs down by the elastic force utilizing spring to produce, and then scrapes shellfish meat with round end thin slice top.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (1)
1. the multi-functional shellfish opening device of use for laboratory, described cracker one stainless steel is made, and length is 130 ~ 140mm, and width is 25 ~ 30mm, it is characterized in that: steel bar top is round end top flat, and sharp edges, top panel length is 20 ~ 30mm; Hold band for twisting in the middle part of steel bar, screw thread is carved with on surface, increases grip with this, and length is 30 ~ 40mm; Being with downward steel bar to be divided into two panels by twisting to hold, be fin, and the angle between two fins being 10 ~ 15 °; Have a spring to be connected by two fins apart from fin angle 50 ~ 60mm place, this spring is stainless steel spring; Two steel disc bottoms are an inverted trapezoidal, and length is 5 ~ 10mm, and thickness is 1 ~ 2mm, and the trapezoidal upper base length in least significant end place is 5 ~ 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126166.3U CN204032215U (en) | 2014-03-19 | 2014-03-19 | The multi-functional shellfish opening device of use for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126166.3U CN204032215U (en) | 2014-03-19 | 2014-03-19 | The multi-functional shellfish opening device of use for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204032215U true CN204032215U (en) | 2014-12-24 |
Family
ID=52232947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126166.3U Expired - Fee Related CN204032215U (en) | 2014-03-19 | 2014-03-19 | The multi-functional shellfish opening device of use for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204032215U (en) |
-
2014
- 2014-03-19 CN CN201420126166.3U patent/CN204032215U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |