CN104365815A - Sea eel butchering knife - Google Patents
Sea eel butchering knife Download PDFInfo
- Publication number
- CN104365815A CN104365815A CN201410717948.9A CN201410717948A CN104365815A CN 104365815 A CN104365815 A CN 104365815A CN 201410717948 A CN201410717948 A CN 201410717948A CN 104365815 A CN104365815 A CN 104365815A
- Authority
- CN
- China
- Prior art keywords
- eel
- blade
- knife
- elastic
- elastic rod
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
- A22C25/006—Hand tools for processing fish
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
- A22C25/16—Removing fish-bones; Filleting fish
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
The invention relates to the field of food processing tools, in particular to a sea eel butchering knife capable of improving sea eel butchering efficiency. The invention aims to provide the sea eel butchering knife which is simple in structure and convenient to operate. The sea eel butchering knife comprises a knife handle, a blade and an elastic component. The tail of the blade is fixedly connected with the head of the knife handle, the elastic component is an elastic rod or plate, the elastic rod or plate is arranged on the lateral side of the blade, one end of the elastic rod or plate is fixed on the head of the knife handle, and a certain included angle is formed between the elastic rod or plate and a cutting edge of the blade. The sea eel butchering knife has the advantages of simple structure and convenience and fastness in operation during sea eel butchering and that butchered sea eels are smooth and uniform.
Description
Technical field
The present invention relates to food processing tool field, particularly a kind ofly improve the eel that eel slaughters efficiency and slaughter cutter.
Background technology
The nutritional labeling of eel is more much higher than perch, chicken, beef etc., and vitamin, mineral matter and micronutrient levels especially land animal institute are incomparable.Scientific research shows, eel is containing one of the highest fish of EPA and DHA, not only can reduce blood fat, anti arteriosclerosis, antithrombotic, can also supplement necessary nutrient for brain.
DHA can promote teenager's brain development, strengthens memory, also contributes to the elderly and prevents cerebral function to fail and senile dementia.Medical expert also finds, eel has the beneficiating ingredient of fish oil and vegetable oil concurrently, is necessary aliphatic acid, the amino acid whose ultimate food of supplementary human body.The content of the Zn content of eel, content of highly unsaturated fatty acids and vitamin E is all very high, can assist the old and weak and artery sclerosis of prevention, thus have cosmetology effect.
Along with growth in the living standard, domestic increasing people start edible eel, also therefore, have domesticly also occurred more and more eel processing enterprise.The eel processed not only is sold to domestic market by these enterprises, also starts to Japan and Korea S even the eel food of American-European countries's sale processing simultaneously.
In eel process, first eel is needed to slaughter, just can carry out the processing of other modes afterwards, to meet the demand of different crowd, but because eel is vigorous, have again one deck mucus from head to foot, health is cunning relatively, so it is cumbersome to operate during the slaughtering of eel, greatly reduces and slaughter efficiency.Therefore, after first eel being processed by some modes, slaughtered by the personnel being responsible for slaughtering, but as mentioned above, eel health relatively cunning, slaughters or has inconvenience more.In general, the personnel being responsible for slaughtering eel in enterprise are engaged in this field old employee for many years, i.e. skilled worker, them are only had reasonablely to slaughter eel, guarantee that otch is steady, the eel appearance looks elegant of slaughtering like this, just be conducive to selling, little owing to being proficient in the personnel that eel slaughters, enterprise needs more cost to keep the type talent here, once the personnel being responsible for slaughtering reduce, the direct output affecting final products, although there were many eels to slaughter instrument in prior art, such as application number is the eel processing dedicated tool recorded in 201220583254.7, but applicant is based in this patent procedure process, find that the otch of a lot of eel is smooth not, and operation extremely bothers, once otch is smooth not, this eel just cannot use.
Summary of the invention
The object of the present invention is to provide that a kind of structure is simple, the eel of simple operation slaughters cutter.
Object of the present invention is achieved through the following technical solutions: a kind of eel slaughters cutter, it is characterized in that: it comprises handle of a knife, blade and elastic parts, the afterbody of described blade is fixedly connected with the head of handle of a knife, described elastic parts is elastic rod or elastic plate, described elastic rod or elastic plate are arranged on the side of blade, and the head of handle of a knife is fixed in elastic rod or elastic plate one end, the knife face of elastic rod or elastic plate and blade is in a certain angle.
Compared to prior art, the invention has the advantages that: (1) is because the present invention includes handle of a knife, blade and elastic parts, so structure of the present invention is simple.(2) simple operation when the present invention is used for slaughtering eel and fast.(3) eel slaughtered of the present invention is not only smooth, and evenly.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present invention.
Fig. 2 is the right view of Fig. 1.
Label declaration: 1 handle of a knife, 2 blades, 3 elastic rods.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, content of the present invention is described in detail:
As illustrated in fig. 1 and 2: a kind of eel slaughters cutter, it comprises handle of a knife 1, blade 2 and elastic parts, the afterbody of described blade 2 is fixedly connected with the head of handle of a knife 1, described elastic parts is elastic rod 3 or elastic plate, described elastic rod 3 or elastic plate are arranged on the side of blade, and the head of handle of a knife 1 is fixed in elastic rod 3 or elastic plate one end, the knife face of elastic rod 3 or elastic plate and blade 2 is in a certain angle.
Elastic rod 3 or the angle angular dimension between elastic plate and blade 2 are for making the minimum widith between blade (2) first half and elastic rod 3 or elastic plate first half slightly larger than the half of eel health width.Guarantee that can not touch the health of eel because of elastic rod 3 or elastic plate front end, and cause blade to insert, be also leave operating space for slaughtering eel below simultaneously when blade needs to insert in eel body time like this.
In fig. 1 and 2, described elastic parts is elastic rod 3; Described blade 2 is wicker leaf shape blade 2; Applicant was testing different stage properties, comprise after traditional eel slaughters cutter, find that medical wicker leaf shape blade effect is best, because scale with it eel is less, its structure is more similar with human body skin, eel relatively cunning simultaneously, and the neck of eel is round, so can better cut eel with wicker leaf shape blade 2.
Elastic rod 3 or elastic plate and blade edge are the edge through Passivation Treatment towards the edge of phase the same side.Elastic rod 3 or the frictional force between elastic plate and eel epidermis can be reduced like this, can also avoid scratching eel epidermis simultaneously.
Elastic rod 3 or elastic plate are that acrylic material is made.Because acrylic board elasticity is moderate, not easily get rusty, convenient cleaning, can also select certainly as the case may be simultaneously.
Using method of the present invention:
When slaughtering eel, only need grasp the handle of a knife 1 that this eel slaughters cutter, and press elastic rod 3 with forefinger, after holding, the neck location that the blade 2 of this eel being slaughtered cutter is carried on the back from eel is cut the left side to bone spine eel and makes blade be close to middle bone, push down elastic rod 3 with forefinger simultaneously, make elastic rod 3 that deformation occur and be close to eel right side of body, then eel is pulled to slaughter cutter, because eel health is front wide and rear narrow, pull eel to slaughter cutter and will notice that forefinger continues firmly, guarantee that elastic rod 3 continuing deformation process is close to eel health, until eel slaughters the afterbody that cutter is pulled to eel, similar operations is being carried out afterwards according to above-mentioned principle, middle bone is separated with eel, remove internal organ afterwards.
Make on the right side of the middle bone of eel by controlling the dynamics of forefinger pressing elastic rod 3, what can adjust the distance of elastic rod 3 and blade 2 and elastic rod 3 and eel epidermis is close to degree, because the existence of flexible bar 3, elastic rod 3 is close to the epidermis of bone side in eel, the blade 2 making this eel slaughter cutter can be arranged in the bony site of eel all the time, and can not offset, making to slaughter eel can advance swiftly unhindered, and eel slaughter smooth, evenly and fast.
This patent structure make use of the characteristic of eel body structure, the feature of eel is that its health side is straight line from neck to afterbody, and spine is equally in straight line, therefore utilize this characteristic, slaughter cutter to existing eel to improve, improve and add new construction, thus improve the efficiency that eel slaughters, utilize eel to slaughter cutter can to realize the eel good looking appearance after slaughtering steady simultaneously.Also due to the Body composition of eel itself, therefore the scope of application that eel slaughters cutter is also more limited, is not suitable for other fish, also cannot obtain corresponding enlightenment from the instrument of slaughtering of other fish.
Applicant slaughters cutter to eel and tests, and concrete data are as follows:
Slaughter 100 eels to calculate, do not operate eel by roustabout and slaughter work, but understand that tradition slaughters operation 10 people that instrument and eel slaughter cutter, skilled worker 5 due to skilled worker skillfully fewer, therefore only select 5 people, understand that tradition is slaughtered the operation that instrument and eel slaughter cutter and tested equally
As can be seen from above table:
1, roustabout and skilled worker adopt the gap between conventional tool very large, not only embody in time, and are embodied in qualification rate, this shows present stage, and eel slaughters skilled worker has great meaning to eel batch production.
2, the contrast that roustabout+conventional tool and roustabout+eel are slaughtered between cutter can be found out, in the time, improve obviously, and key issue is that qualification rate raising is very big, this is most important to the cost of enterprise, if the length of time flower, just efficiency is slow, but at the bottom of qualification rate, also just means that the value of defective eel declines greatly, this is direct to enterprises' loss, is also why existing eel enterprise is ready that flower high price engages eel to slaughter the reason of skilled worker.
3, the contrast that skilled worker+conventional tool and roustabout+eel are slaughtered between cutter can be found out, although also there is gap in the two, but gap obviously reduces, can predict, by certain training, the cooperation that roustabout+eel slaughters cutter can reduce further and to coordinate with skilled worker+conventional tool between gap.
4, the contrast that skilled worker+conventional tool and skilled worker+eel are slaughtered between cutter can be found out, at least in the time, there is progress comparatively significantly, about qualification rate, skilled worker+eel slaughters the cooperation of cutter, its qualification rate a little more than the cooperation of skilled worker+conventional tool, but due to the two data relatively and experimental data is less, therefore not as comparison, but we can find out, skilled worker+eel slaughters the collocation of cutter, and its effect is fine.
Claims (5)
1. an eel slaughters cutter, it is characterized in that: it comprises handle of a knife (1), blade (2) and elastic parts, the afterbody of described blade (2) is fixedly connected with the head of handle of a knife (1), described elastic parts is elastic rod (3) or elastic plate, described elastic rod (3) or elastic plate are arranged on the side of blade (2), and the head of handle of a knife (1) is fixed in elastic rod (3) or elastic plate one end, the knife face of elastic rod (3) or elastic plate and blade (2) is in a certain angle.
2. eel according to claim 1 slaughters cutter, it is characterized in that: elastic rod (3) or the angle angular dimension between elastic plate and blade (2) are for making the minimum widith between blade (2) first half and elastic rod (3) or elastic plate first half slightly larger than the half of eel health width.
3. eel according to claim 1 slaughters cutter, it is characterized in that: described blade (2) is wicker leaf shape blade (2).
4. eel according to claim 1 slaughters cutter, it is characterized in that: elastic rod (3) or elastic plate and blade (2) edge of a knife are the edge through Passivation Treatment towards the edge of phase the same side.
5. eel according to claim 1 slaughters cutter, it is characterized in that: elastic rod (3) or elastic plate are that acrylic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410717948.9A CN104365815A (en) | 2014-09-01 | 2014-12-01 | Sea eel butchering knife |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440779 | 2014-09-01 | ||
| CN2014104407799 | 2014-09-01 | ||
| CN201410717948.9A CN104365815A (en) | 2014-09-01 | 2014-12-01 | Sea eel butchering knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104365815A true CN104365815A (en) | 2015-02-25 |
Family
ID=52545209
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410717948.9A Pending CN104365815A (en) | 2014-09-01 | 2014-12-01 | Sea eel butchering knife |
| CN201420743345.1U Expired - Fee Related CN204305966U (en) | 2014-09-01 | 2014-12-01 | Eel slaughters cutter |
| CN201410718503.2A Pending CN104522136A (en) | 2014-09-01 | 2014-12-01 | Strip-shaped boning knife for slaughtering fish |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743345.1U Expired - Fee Related CN204305966U (en) | 2014-09-01 | 2014-12-01 | Eel slaughters cutter |
| CN201410718503.2A Pending CN104522136A (en) | 2014-09-01 | 2014-12-01 | Strip-shaped boning knife for slaughtering fish |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104365815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519660A (en) * | 2016-03-09 | 2016-04-27 | 罗福仲 | Cutter applicable to manual eel spine removal |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365815A (en) * | 2014-09-01 | 2015-02-25 | 宏拓食品(福建)有限公司 | Sea eel butchering knife |
| CN106615012A (en) * | 2016-12-29 | 2017-05-10 | 广东雨嘉水产食品有限公司 | Tilapia boning knife |
| CN106577968A (en) * | 2016-12-31 | 2017-04-26 | 广东雨嘉水产食品有限公司 | Fish flesh slicing and bone removing knife |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB416366A (en) * | 1934-02-28 | 1934-09-12 | Heinrich Bassat | An improved fish-dressing tool |
| US2397875A (en) * | 1944-10-06 | 1946-04-02 | Anthony J Marshaus | Knife |
| US3290720A (en) * | 1965-01-18 | 1966-12-13 | George E Gordon | Device for cleaning fish |
| FR2274225A1 (en) * | 1974-06-12 | 1976-01-09 | Findus | INSTRUMENT FOR THE REMOVAL OF THE ARETS AND THE DETACHMENT OF FISH FILLETS |
| US4054969A (en) * | 1976-01-08 | 1977-10-25 | Vogt James E | Fishing tool |
| CN2043909U (en) * | 1989-03-10 | 1989-09-06 | 刘红军 | Eel knife |
| JP2008278873A (en) * | 2007-05-09 | 2008-11-20 | Toru Yamaguchi | Device for removing intestine from small fish |
| JP4909439B1 (en) * | 2011-01-25 | 2012-04-04 | 伸一 遠藤 | Built-in fish |
| CN202980033U (en) * | 2012-11-08 | 2013-06-12 | 威海博宇食品有限公司 | Cutter special for sea eel processing |
| CN204305966U (en) * | 2014-09-01 | 2015-05-06 | 宏拓食品(福建)有限公司 | Eel slaughters cutter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07289751A (en) * | 1994-04-22 | 1995-11-07 | Hiroshi Yamashita | Kitchen knife |
| JP2005224158A (en) * | 2004-02-12 | 2005-08-25 | Kyusuke Kanuka | Method for fish bone removal processing and spatula |
| JP2008126028A (en) * | 2006-11-17 | 2008-06-05 | Takeji Nagayama | Kitchen knife for filleting fish meat |
| CN202918942U (en) * | 2012-11-19 | 2013-05-08 | 李敏 | Forceps knife for picking fish bones |
| CN204305967U (en) * | 2014-12-01 | 2015-05-06 | 宏拓食品(福建)有限公司 | Strip fish slaughter cutter of boning |
-
2014
- 2014-12-01 CN CN201410717948.9A patent/CN104365815A/en active Pending
- 2014-12-01 CN CN201420743345.1U patent/CN204305966U/en not_active Expired - Fee Related
- 2014-12-01 CN CN201410718503.2A patent/CN104522136A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB416366A (en) * | 1934-02-28 | 1934-09-12 | Heinrich Bassat | An improved fish-dressing tool |
| US2397875A (en) * | 1944-10-06 | 1946-04-02 | Anthony J Marshaus | Knife |
| US3290720A (en) * | 1965-01-18 | 1966-12-13 | George E Gordon | Device for cleaning fish |
| FR2274225A1 (en) * | 1974-06-12 | 1976-01-09 | Findus | INSTRUMENT FOR THE REMOVAL OF THE ARETS AND THE DETACHMENT OF FISH FILLETS |
| US4054969A (en) * | 1976-01-08 | 1977-10-25 | Vogt James E | Fishing tool |
| CN2043909U (en) * | 1989-03-10 | 1989-09-06 | 刘红军 | Eel knife |
| JP2008278873A (en) * | 2007-05-09 | 2008-11-20 | Toru Yamaguchi | Device for removing intestine from small fish |
| JP4909439B1 (en) * | 2011-01-25 | 2012-04-04 | 伸一 遠藤 | Built-in fish |
| CN202980033U (en) * | 2012-11-08 | 2013-06-12 | 威海博宇食品有限公司 | Cutter special for sea eel processing |
| CN204305966U (en) * | 2014-09-01 | 2015-05-06 | 宏拓食品(福建)有限公司 | Eel slaughters cutter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519660A (en) * | 2016-03-09 | 2016-04-27 | 罗福仲 | Cutter applicable to manual eel spine removal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104522136A (en) | 2015-04-22 |
| CN204305966U (en) | 2015-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150225 |
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| RJ01 | Rejection of invention patent application after publication |