CN223247449U - A handheld fish black film removal device - Google Patents

Abstract

The present invention provides a handheld device for removing fish film, comprising a drive unit, a connecting shaft disposed at the power output end of the drive unit, and a first scraper unit axially slidably connected to the connecting shaft. The drive unit drives the first scraper unit to rotate to remove the film from the fish. A lower clutch body is also disposed within the first scraper unit, and a receiving chamber is formed within the first scraper unit. A second scraper unit is pivotally connected above the connecting shaft and disposed within the receiving chamber. An upper clutch body is disposed at the lower end of the second scraper unit, which engages with the lower clutch body. When the lower clutch body is driven to engage with the upper clutch body, the drive unit drives the first scraper unit and the second scraper unit to rotate simultaneously. The present invention drives the lower clutch body upward to engage or disengage with the upper clutch body. The device is applicable to scraping film from uncut and sliced fish, ensuring a more comprehensive black film removal effect and preventing the use of scrapers or brushes to damage the fish glue, thereby improving customer satisfaction.

Description

Handheld fish black film removing device

Technical Field

The utility model relates to the technical field of fish processing equipment, in particular to a handheld fish black film removing device.

Background

The black films of the fishes are black, the black films protect the viscera of the fishes, the black films lubricate the viscera, friction among the viscera is reduced, and the viscera are prevented from being injured. However, the black film tissue is liable to accumulate fat-soluble pollutants, and the taste is relatively fishy, and generally, the black film is removed when slaughtering fish, so that the taste and quality of fish cooking are improved.

In the prior art, most of black films in fish maws are removed by a hand tearing method, but the hand tearing method is difficult to operate, low in removal efficiency and not easy to completely remove. Therefore, in general, when batch fish are treated, most workers brush the fillets with a hand-held spatula or brush and then rinse the fillets in water.

However, in the process of scraping the black film by the scraper, the fish gelatin is easily damaged, so that the defect of the fish meat is caused, and the customer satisfaction is reduced. In addition, the doctor blade or the brush has poor effect of removing the black film at corners or folds, and often remains part of the black film, which affects the taste of fish when eating.

In addition, in the prior art, for the equipment for removing black films of fishes in batches, after the fish bodies are cut, the black films of the fish bodies cut into slices are removed through brushing of a hairbrush, the mode is suitable for batch fish product treatment, is not suitable for invade, oppress and exploit of retail fishes with different requirements, and needs to be slaughtered according to the requirements of customers.

Disclosure of utility model

In view of the above, the present utility model aims to provide a handheld fish black film removing device, so as to quickly remove fish black films and ensure the integrity of fish gelatin and fish flesh.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

A handheld fish black film removing device comprises a driving part, a connecting shaft arranged at the power output end of the driving part, and a first scraping part axially and slidably connected to the connecting shaft;

The driving part drives the first scraping part to rotate so as to remove the black film on the fish body;

A lower clutch body is further arranged in the first scraping part, and a containing cavity is formed in the first scraping part;

A second scraping part which is pivotally connected with the connecting shaft is arranged above the connecting shaft, and the second scraping part is arranged in the accommodating cavity;

an upper clutch body which is meshed with the lower clutch body in a relative way is arranged at the lower end of the second scraping part;

When the lower clutch body is driven to engage with the upper clutch body, the driving part drives the first scraping part and the second scraping part to rotate simultaneously.

Further, one end of the connecting shaft is connected with the output shaft of the driving part in a key way, and the other end of the connecting shaft is provided with a plurality of first circular arc grooves which are axially arranged along the connecting shaft;

a sliding sleeve is sleeved on the outer side of the other end of the connecting shaft, and a plurality of through second circular arc grooves are formed in the sliding sleeve along the axial direction;

The first circular arc grooves and the second circular arc grooves are arranged in one-to-one correspondence, and a pin shaft is arranged between the connecting shaft and the sliding sleeve;

The pin shaft is arranged in a circular space defined by the first circular arc groove and the second circular arc groove, the sliding sleeve is driven to slide along the connecting shaft, and the sliding sleeve is fixedly connected with the lower clutch body.

Further, the handheld fish black film removing device further comprises a mounting part, a cavity is formed in the mounting part, and the driving part is arranged in the cavity;

The connecting shaft part is arranged in the cavity, and the other part penetrates through the mounting part and protrudes outwards. Further, the first scraping part comprises a sleeve sleeved on the lower clutch body and a brush sleeve sleeved on the outer side of the sleeve;

the brush sleeve is made of elastic materials, and a first brush layer for removing black films is arranged on the outer side of the brush sleeve.

Further, a circular ring protruding outwards along the radial direction of the sleeve is arranged at the lower part of the sleeve, a triggering part is arranged at the outer side of the mounting part, a through groove arranged along the height of the mounting part is arranged at the inner side of the mounting part, and a pull rod is arranged in the through groove;

one end of the pull rod is provided with a limiting block inserted on the circular ring, and the other end of the pull rod is fixedly connected with the triggering part;

the triggering part is driven to move up and down so as to enable the sleeve to axially reciprocate along the connecting shaft,

The lower clutch body is in a disengaged or engaged state with the upper clutch body.

Further, the sleeve is internally provided with a containing cavity, the upper clutch body is arranged in the containing cavity,

A supporting shaft is further arranged in the accommodating cavity and fixedly connected to the connecting shaft;

The supporting shaft is connected below the second scraping part, and the upper clutch body is sleeved outside the supporting shaft and the second scraping part;

the upper clutch body is pivotally connected with the supporting shaft.

Further, the second scraping part comprises a rotating shaft connected with the inner ring of the upper clutch body and a second brush layer arranged on the outer side of the rotating shaft.

Further, a first water passage is formed in the support shaft, and a second water passage is formed in the rotating shaft;

The support shaft is radially provided with a joint, the joint is communicated with an external water pump through a hose, and the joint is also communicated with the first water communication pipeline;

The rotating shaft is provided with a plurality of first water outlet holes which are radially arranged along the rotating shaft.

Further, the sleeve and the brush sleeve are provided with second water outlet holes penetrating along the thickness of the sleeve and the brush sleeve.

Compared with the prior art, the utility model has the following advantages:

According to the handheld fish black film removing device, the driving part is arranged to drive the first scraping part to rotate so as to remove the black film on the fish body, the lower clutch body is driven to move upwards so as to be meshed with the upper clutch body, then the second scraping part and the first scraping part are enabled to rotate simultaneously, the first scraping part is used for scraping the black film on the fish cut into slices, and the handheld fish black film removing device can be suitable for removing large-area black films through the rotation of the first scraping part. When the uncut fish is removed, the corner of the fish maw after the viscera is removed is not easy to scrape by using the first scraping part, and the partial black film of the corner or the fold part can be scraped by adopting the rotation of the second scraping part, so that the effect of scraping the black film is ensured to be more comprehensive, the fish maw can be prevented from being damaged by using a scraper or a brush, and the customer satisfaction degree is improved.

In addition, through setting up the sliding sleeve to and set up the round pin axle between sliding sleeve and connecting axle, not only be convenient for slide between sliding sleeve and the connecting axle, drive the sliding sleeve pivot when still being convenient for the connecting axle pivot, guarantee the striking off effect of first striking off portion.

And through setting up brush cover and first brush layer to when first brush layer acted on the fish body, the brush cover had certain cushioning effect, thereby reduced the butt force of first brush layer and fish body, further guaranteed the integrality of fish gelatin and flesh of fish.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

Fig. 1 is a schematic perspective view of a first view angle of a handheld fish black film removing device according to an embodiment of the present utility model;

fig. 2 is a schematic perspective view of a second view angle of the handheld fish black matrix removing device according to the embodiment of the utility model;

Fig. 3 is a schematic top view of a handheld fish black film removing device according to an embodiment of the utility model;

FIG. 4 is a schematic cross-sectional view at A-A of FIG. 3;

FIG. 5 is a schematic cross-sectional view at B-B in FIG. 3;

Fig. 6 is a schematic cross-sectional view at C-C of fig. 4.

Reference numerals illustrate:

1. a driving section; 2, a connecting shaft, 3, a first scraping part, 4, a second scraping part, 5, a sliding sleeve, 6, a pin shaft, 7, an installation part, 8, a triggering part, 9, a pull rod, 10, a limiting block, 11, a joint, 12, a connecting block, 13 and a supporting shaft;

201. A first circular arc groove;

301. The lower clutch body, 302, the accommodating cavity, 303, the sleeve, 304, the brush sleeve, 305 and the first brush layer;

401. The upper clutch body, 402, the rotating shaft, 403, the second brush layer;

501. A second circular arc groove;

701. cavity 702, through groove 703, bottom plate 704, chute;

1301. A first water passage;

3031. 3032, a second water outlet hole;

4021. 4022, a first water outlet hole.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", "inner", "back", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. In addition, the terms "first," "second," are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, in the description of the present utility model, the terms "mounted," "connected," and "connected," are to be construed broadly, unless otherwise specifically defined. For example, the components may be fixedly connected, detachably connected or integrally connected, mechanically connected or electrically connected, directly connected or indirectly connected through an intermediate medium, or communicated with each other. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in combination with specific cases.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

The embodiment relates to a handheld fish black film removing device, which comprises a driving part 1, a connecting shaft 2 arranged at the power output end of the driving part 1, and a first scraping part 3 connected on the connecting shaft 2 in a sliding manner along the axial direction. The driving part 1 drives the first scraping part 3 to rotate to remove the black film on the fish body. The first scraping portion 3 is further provided with a lower clutch body 301, and a receiving cavity 302 is formed in the first scraping portion 3.

Further, a second scraping portion 4 pivotally connected thereto is provided above the connecting shaft 2, the second scraping portion 4 being provided in the accommodation chamber 302. The lower end of the second scraping portion 4 is provided with an upper clutch body 401 which is engaged with the lower clutch body 301 in opposition. When the lower clutch body 301 is driven to engage with the upper clutch body 401, the driving part 1 drives the first scraper 3 and the second scraper 4 to rotate simultaneously.

In the handheld fish black film removing device of the present embodiment, the driving part 1 is provided to drive the first scraping part 3 to rotate to remove the black film on the fish body, and the second scraping part 4 and the first scraping part 3 are rotated simultaneously after the lower clutch body 301 is driven to move upwards to be meshed with the upper clutch body 401, and the first scraping part 3 is used for scraping the black film on the fish cut into the sheet shape, so that the device can be suitable for removing the large-area black film through the rotation of the first scraping part 3. When the uncut fish is removed, the corner of the fish maw after the viscera is removed is not easy to scrape by using the first scraping part 3, and the partial black film of the opposite corner or the fold part can be scraped by adopting the rotation of the second scraping part 4, so that the effect of scraping the black film is ensured to be more comprehensive, the fish maw can be prevented from being damaged by using a scraper or a brush, and the customer satisfaction is improved.

Based on the above overall description, as shown in fig. 1 to 5, the driving part 1 adopts a driving motor, the first scraping part 3 is located at the outer side of the second scraping part 4, and the second scraping part 4 partially protrudes from the first scraping part 3, and is engaged with or disengaged from the lower clutch body 301 by the upper clutch body 401, so as to adapt to the use of black film removal of different fish bodies.

As a preferred embodiment, as shown in fig. 3 to 5, one end of the connecting shaft 2 is keyed to the output shaft of the driving part 1, and the other end is provided with a plurality of first circular arc grooves 201 disposed along its own axial direction. The outer side of the other end of the connecting shaft 2 is sleeved with a sliding sleeve 5, and the sliding sleeve 5 is provided with a plurality of through second circular arc grooves 501 along the axial direction. The first circular arc grooves 201 and the second circular arc grooves 501 are arranged in one-to-one correspondence, and a pin shaft 6 is arranged between the connecting shaft 2 and the sliding sleeve 5. The pin shaft 6 is arranged in a circular space formed by the first circular arc groove 201 and the second circular arc groove 501, the sliding sleeve 5 is driven to slide along the connecting shaft 2, and the sliding sleeve 5 is fixedly connected with the lower clutch body 301.

As shown in fig. 4 to 6, the sliding sleeve 5 is a circular ring 3031 mechanism and is sleeved on the outer side of the connecting shaft 2, and the first circular arc groove 201 and the second circular arc groove 501 are both semicircular grooves with equal diameters. The diameter of the pin shaft 6 is slightly smaller than the circular space, and the gap between the diameter of the pin shaft 6 and the circular space in the embodiment is 0.01-0.05 mm, so that the sliding sleeve 5 can slide conveniently.

According to the embodiment, the sliding sleeve 5 is arranged, the pin shaft 6 is arranged between the sliding sleeve 5 and the connecting shaft 2, sliding between the sliding sleeve 5 and the connecting shaft 2 is facilitated, the sliding sleeve 5 is driven to pivot when the connecting shaft 2 is pivoted, and the scraping effect of the first scraping part 3 is guaranteed.

Further, as shown in fig. 1 to 5, the handheld fish black film removing device further comprises a mounting portion 7, a cavity 701 is formed in the mounting portion 7, and the driving portion 1 is disposed in the cavity 701. The connecting shaft 2 is partially disposed in the cavity 701, and the other part protrudes outward through the mounting portion 7.

The mounting portion 7 of this embodiment adopts a circular cylinder structure, the cavity 701 is a circular cavity formed at the bottom of the mounting portion 7 and having an opening, and the driving portion 1 is disposed in the cavity 701 and seals the cavity 701 by the base plate 703. In addition, a sealing ring is provided at the connection between the connecting shaft 2 and the mounting portion 7, for protecting the driving portion 1 from damage of the driving portion 1 due to water entering the cavity 701.

As a preferred embodiment, as shown in fig. 3 to 5, the first scraping portion 3 includes a sleeve 303 fitted over the lower clutch body 301, and a brush holder 304 fitted over the outside of the sleeve 303. The brush holder 304 is made of elastic material, and a first brush layer 305 for removing black films is arranged on the outer side of the brush holder 304. The sleeve 303 in this embodiment is a cylindrical structure of a circular ring 3031, and is made of elastic nylon, and has certain elasticity and strength. The brush sleeve 304 is made of rubber and has a certain buffering function. The material of the first brush layer 305 uses nylon brush filaments, and has certain toughness and strength.

By the arrangement, tangential force can be applied to the black film by driving the first brush layer 305 to rotate, so that the black film is conveniently separated from the fish body, and the black film removing effect is improved. Through setting up brush holder 304 into the rubber material, first brush layer 305 is nylon brush silk to when first brush layer 305 acts on the fish body, brush holder 304 has certain cushioning effect, thereby reduces the butt force of first brush layer 305 and fish body, further guarantees the integrality of fish gelatin and flesh of fish.

As shown in fig. 4 to 5, a ring 3031 protruding radially outward is provided at the lower portion of the sleeve 303, a trigger portion 8 is provided at the outer side of the mounting portion 7, a through groove 702 provided at the inner side of the mounting portion 7 along the height thereof is provided, and a pull rod 9 is provided in the through groove 702. One end of the pull rod 9 is provided with a limiting block 10 inserted on the circular ring 3031, and the other end is fixedly connected with the triggering part 8. The trigger part 8 is driven to move up and down so as to enable the sleeve 303 to reciprocate along the axial direction of the connecting shaft 2, and the lower clutch body 301 and the upper clutch body 401 are in a disengaged or engaged state.

As shown in fig. 1 to 5, the trigger portion 8 is a dial block disposed outside the mounting portion 7, a connecting block 12 is disposed between the connecting rod and the dial block, a chute 704 for the connecting block 12 to slide up and down is disposed on the mounting portion 7, the through slot 702 is disposed through along the axial direction of the mounting portion 7, and the connecting rod is partially inserted into the chute 704. The connecting block 12 is fixedly connected with a connecting rod bolt.

Moreover, as shown in fig. 5, a U-shaped groove opening to the circular ring 3031 is formed on the limiting block 10, the groove width of the U-shaped groove is adapted to the thickness of the circular ring 3031, when the trigger part 8 is driven to move upwards by an operator, the lower clutch body 301 is engaged with the upper clutch body 401, and at this time, the driving part 1 can drive the first scraping part 3 and the second scraping part 4 to rotate simultaneously, so as to remove the belly of the fish body and the black film on the corner part, and improve the removal effect of the black film. And, the second scraping portion 4 is applicable to the black film removal of the small clearance or fold department, makes the black film go out more totally comprehensive.

As shown in fig. 4 to 5, a housing cavity 302 is formed in the sleeve 303, the upper clutch body 401 is disposed in the housing cavity 302, a support shaft 13 is further disposed in the housing cavity 302, and the support shaft 13 is fixedly connected to the connecting shaft 2. The supporting shaft 13 is connected below the second scraping portion 4, and the upper clutch body 401 is sleeved outside the supporting shaft 13 and the second scraping portion 4. The upper clutch body 401 is pivotally connected to the support shaft 13.

As shown in fig. 4 to 5, the longitudinal section of the supporting shaft 13 is shaped like an "i", the shape of which is a solid of revolution, the connecting shaft 2 is provided with a through step hole, and the lower end of the supporting shaft 13 is arranged in the step hole and fixedly connected with the connecting shaft 2. The upper end of the supporting shaft 13 is arranged in an inner hole of the upper clutch body 401, and a self-lubricating bearing is sleeved outside the supporting shaft 13 and arranged in the upper clutch body 401.

Preferably, as also shown in fig. 4 to 5, the second scraping portion 4 includes a rotating shaft 402 connected to an inner ring of the upper clutch body 401, and a second brush layer 403 provided outside the rotating shaft 402. The second brush layer 403 is formed of nylon brush filaments.

Further, as shown in fig. 4 to 5, a first water passage 1301 is formed along the inside of the support shaft 13, and a second water passage 4021 is formed in the inside of the rotation shaft 402. The support shaft 13 is radially provided with a joint 11, the joint 11 is communicated with an external water pump through a hose, and the joint 11 is also communicated with the first water communication pipeline 1301. The rotating shaft 402 is provided with a plurality of first water outlets 4022 arranged along the radial direction thereof.

As shown in fig. 1 to 2, the sleeve 303 and the brush holder 304 are provided with second water outlet holes 3032 penetrating through the thickness of the sleeve and the brush holder 304. The first water outlet hole 4022 and the second water outlet hole 3032 are all circular holes, so that in order to obtain better spraying effect, spray nozzles can be arranged on the first water outlet hole 4022 and the second water outlet hole 3032, and the first scraping part 3 and the second scraping part 4 wash the stripped black film in the black film removing process, so that better cleaning effect is achieved.

The handheld fish black film removing device of this embodiment drives the lower clutch body 301 to move upwards to engage with or disengage from the upper clutch body 401, and is applied to the operation of scraping black films of uncut fish bodies and sliced fish bodies through the combination or independent action of the second scraping part 4 and the first scraping part 3, so that the effect of scraping the black films is more comprehensive, the use of a scraper or a brush to destroy fish gelatin can be avoided, and the customer satisfaction is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (9)

1. A handheld fish black film remove device which characterized in that:

Comprises a driving part (1), a connecting shaft (2) arranged at the power output end of the driving part (1), and a first scraping part (3) connected on the connecting shaft (2) in an axial sliding way;

The driving part (1) drives the first scraping part (3) to rotate so as to remove black films on the fish body;

a lower clutch body (301) is further arranged in the first scraping part (3), and a containing cavity (302) is formed in the first scraping part (3);

A second scraping part (4) which is pivotally connected with the connecting shaft (2) is arranged above the connecting shaft, and the second scraping part (4) is arranged in the accommodating cavity (302);

An upper clutch body (401) which is meshed with the lower clutch body (301) oppositely is arranged at the lower end of the second scraping part (4);

When the lower clutch body (301) is driven to engage with the upper clutch body (401), the driving part (1) drives the first scraping part (3) and the second scraping part (4) to rotate simultaneously.

2. The handheld fish black film removal device of claim 1, wherein:

one end of the connecting shaft (2) is connected with the output shaft of the driving part (1) in a key way, and the other end of the connecting shaft is provided with a plurality of first circular arc grooves (201) which are axially arranged along the connecting shaft;

A sliding sleeve (5) is sleeved outside the other end of the connecting shaft (2), and a plurality of through second circular arc grooves (501) are formed in the sliding sleeve (5) along the axial direction;

The first circular arc grooves (201) and the second circular arc grooves (501) are arranged in one-to-one correspondence, and a pin shaft (6) is arranged between the connecting shaft (2) and the sliding sleeve (5);

The pin shaft (6) is arranged in a circular space formed by the first circular arc groove (201) and the second circular arc groove (501), the sliding sleeve (5) is driven to slide along the connecting shaft (2), and the sliding sleeve (5) is fixedly connected with the lower clutch body (301).

3. The handheld fish black film removal device of claim 2, wherein:

The handheld fish black film removing device further comprises a mounting part (7), a cavity (701) is formed in the mounting part (7), and the driving part (1) is arranged in the cavity (701);

the connecting shaft (2) is partially arranged in the cavity (701), and the other part penetrates through the mounting part (7) and protrudes outwards.

4. A handheld fish black film removal apparatus according to claim 3, wherein:

The first scraping part (3) comprises a sleeve (303) sleeved on the lower clutch body (301), and a brush sleeve (304) sleeved on the outer side of the sleeve (303);

The brush sleeve (304) is made of elastic materials, and a first brush layer (305) for removing black films is arranged on the outer side of the brush sleeve (304).

5. The handheld fish black film removing apparatus of claim 4, wherein:

The lower part of the sleeve (303) is provided with a circular ring (3031) protruding outwards along the radial direction of the sleeve, the outer side of the installation part (7) is provided with a trigger part (8), the inner side of the installation part (7) is provided with a through groove (702) arranged along the height of the installation part, and a pull rod (9) is arranged in the through groove (702);

One end of the pull rod (9) is provided with a limiting block (10) inserted on the circular ring (3031), and the other end of the pull rod is fixedly connected with the trigger part (8);

The trigger part (8) is driven to move up and down so as to enable the sleeve (303) to move back and forth along the axial direction of the connecting shaft (2), and the lower clutch body (301) and the upper clutch body (401) are in a disengaged or engaged state.

6. The handheld fish black film removing apparatus of claim 5, wherein:

the sleeve (303) is internally provided with the accommodating cavity (302), the upper clutch body (401) is arranged in the accommodating cavity (302), the accommodating cavity (302) is internally provided with a supporting shaft (13), and the supporting shaft (13) is fixedly connected to the connecting shaft (2);

The supporting shaft (13) is connected below the second scraping part (4), and the upper clutch body (401) is sleeved outside the supporting shaft (13) and the second scraping part (4);

The upper clutch body (401) is pivotally connected with the support shaft (13).

7. The handheld fish black film removing apparatus of claim 6, wherein:

The second scraping part (4) comprises a rotating shaft (402) connected with the inner ring of the upper clutch body (401), and a second brush layer (403) arranged on the outer side of the rotating shaft (402).

8. The handheld fish black film removing apparatus of claim 7, wherein:

A first water through pipeline (1301) is formed in the support shaft (13), and a second water through pipeline (4021) is formed in the rotating shaft (402);

The support shaft (13) is radially provided with a joint (11), the joint (11) is communicated with an external water pump through a hose, and the joint (11) is also communicated with the first water communication pipeline (1301);

The rotating shaft (402) is provided with a plurality of first water outlet holes (4022) which are arranged along the radial direction of the rotating shaft.

9. The handheld fish black film removing apparatus of claim 8, wherein:

and the sleeve (303) and the brush sleeve (304) are respectively provided with a second water outlet hole (3032) penetrating along the thickness of the sleeve and the brush sleeve.