CN219784814U - Slicing frame device - Google Patents

Abstract

The utility model provides a section frame device, includes the base member, be equipped with the section groove on the base member in order to hold the section, its characterized in that: the elastic buckle comprises a first limiting piece, a second limiting piece and an elastic buckle group; the first limiting piece is arranged on a first side wall of the slicing groove and extends along a first direction; the second limiting piece is arranged on the second side wall of the slicing groove and extends along a second direction; the elastic buckle group is arranged on the basal body and is provided with a limit buckle, and the limit buckle is movably arranged at a position of the slicing groove opposite to the first side wall and/or the second side wall so as to loosen or hold the slice; the limiting buckle and the first limiting piece limit the slice in a first direction, and the limiting buckle and the second limiting piece limit the slice in a second direction. The utility model has smart structure, can ensure the stable and reliable clamping of the slices, and can lead the operation process of loading the slices into the slice frame to be simpler and more convenient.

Description

Slicing frame device

Technical Field

The utility model relates to the technical field of slicing, in particular to a slicing frame device.

Background

When microscopic imaging and digital slice scanning are performed, the speed is high, and the efficiency is always a target pursued by all parties. The fast speed not only requires the scanner to scan itself fast, but also requires other auxiliary working speeds. When some scanner manufacturers scan a slice, to protect the slice, one slice or a plurality of slices are first loaded into a slice rack, the slice and the slice rack form a slice rack set, and then the slice rack set is placed into the scanner for scanning. When the number of slices is large, the auxiliary work of loading the slices into the slice rack becomes an important link, and the overall efficiency of the system is directly affected.

Currently, there are plastic slicing frames in the market, which can have various capacity specifications of one slice or a plurality of slices, and referring to fig. 17, the slicing frame is provided with a plurality of elastic claws a, b and an oblique insertion opening b, and the plurality of elastic claws can be located at different sides of the slicing frame. When the slice is loaded, the slice is firstly inserted into the slice frame along the oblique insertion port c; then, one hand pulls out one elastic claw b positioned at the end part, the other hand presses the elastic claw a positioned at the side surface, the elastic claw a at the side surface elastically deforms and retracts to push against the corresponding side surface of the slice, and the elastic claw b at the end part is loosened after the slice is pushed into a correct position to finish assembly.

With the structure, the operation process of loading the slices into the slice rack is troublesome; the elastic claw a positioned on the side surface is required to be designed into an elongated shape, similar to a V shape, and when the elongated X-shaped elastic buckle is injection molded, two materials flow along two directions of an arrow, and the injection molding defect is easy to generate due to insufficient welding of the temperature reduction in a junction area, so that the position is easy to break; in addition, when the slice is put into the slice rack or taken out, one side of the oblique insertion port is easily broken.

Disclosure of Invention

The utility model mainly aims to overcome the defect of inconvenient assembly of the existing slicing frame, and provides a slicing frame device which is ingenious in structure, can ensure stable and reliable clamping of slices, and can enable the operation process of loading the slices into the slicing frame to be simpler and more convenient.

The utility model adopts the following technical scheme:

the utility model provides a section frame device, includes the base member, be equipped with the section groove on the base member in order to hold the section, its characterized in that: the elastic buckle comprises a first limiting piece, a second limiting piece and an elastic buckle group; the first limiting piece is arranged on a first side wall of the slicing groove and extends along a first direction; the second limiting piece is arranged on the second side wall of the slicing groove and extends along a second direction; the elastic buckle group is arranged on the basal body and is provided with a limit buckle, and the limit buckle is movably arranged at a position of the slicing groove opposite to the first side wall and/or the second side wall so as to loosen or hold the slice; the limiting buckle and the first limiting piece limit the slice in a first direction, and the limiting buckle and the second limiting piece limit the slice in a second direction.

Preferably, the slicing groove penetrates through the thickness direction of the substrate, the bottom end of the side wall of the slicing groove is provided with a plurality of protruding blocks, and the top surfaces of the protruding blocks form a supporting surface for supporting the slicing; the first limiting piece and the second limiting piece are positioned above the supporting surface, and one sides of the first limiting piece and the second limiting piece, which are opposite to the supporting surface, are respectively provided with concave parts.

Preferably, the elastic buckle group further comprises an elastic arm extending along the second direction and inclining towards the first direction, one end of the elastic arm is connected with the side wall of the slicing groove, the other end of the elastic arm is provided with the limiting buckle, and the limiting buckle is located at the junction of two intersecting side walls of the slicing groove.

Preferably, the limiting buckle is further provided with a limiting block, and the limiting block is located above the slice to limit the slice in a third direction; and a yielding space is correspondingly arranged on the side wall of the slicing groove to yield the spring arm and the limit buckle.

Preferably, a sliding groove is formed in the position of the elastic buckle group of the base body, the sliding groove respectively forms an included angle with the first direction and the second direction, and the limit buckle can move along the sliding groove at the position of loosening or holding the slice; the elastic buckle group further comprises an elastic piece, and the elastic piece is propped between the limit buckle and the base body to drive the limit buckle to hold the slice tightly.

Preferably, the limiting buckle is further provided with a limiting inclined plane, and the limiting inclined plane is inclined along the direction deviating from the slicing direction.

Preferably, the first direction is perpendicular to the second direction, and the moving direction of the limit buckle and the first direction and the second direction have included angles respectively.

Preferably, the first limiting part and the second limiting part are respectively provided with a limiting inclined plane relative to one side of the slice, and the limiting inclined planes incline along the direction deviating from the slice.

Preferably, the slicing groove is further provided with a guiding inclined plane, the guiding inclined plane is located on the side wall of the slicing groove opposite to the second side wall, and the guiding inclined plane extends to the middle of the side wall obliquely from the top surface of the side wall towards the direction close to slicing.

Preferably, the substrate is provided with a plurality of slicing grooves distributed along the length direction; each slicing groove is provided with a first limiting piece, two second limiting pieces and an elastic buckle group, wherein the first limiting pieces are positioned at the positions of the first side walls close to the second side walls; the two second limiting parts are located on the second side wall and distributed at intervals, and the elastic buckle groups are located on the side wall, opposite to the first side wall and/or the second side wall, of the slicing groove.

As can be seen from the above description of the present utility model, compared with the prior art, the present utility model has the following advantages:

1. according to the device, the first limiting piece extending along the first direction is arranged on the first side wall of the slicing groove, the second limiting piece extending along the second direction is arranged on the second side wall, the elastic buckle group is further arranged on the base body, the limiting buckle of the elastic buckle is movably arranged on the slicing groove to loosen or hold the slices, the first direction limiting is carried out on the slices through the limiting buckle and the first limiting piece, the second direction limiting is carried out on the slices through the limiting buckle and the second limiting piece, the structure is ingenious, stable and reliable clamping of the slices can be ensured, and the operation process of loading the slices into the slicing frame is simpler and more convenient.

2. According to the device disclosed by the utility model, the bottom end of the side wall of the slicing groove is provided with the plurality of convex blocks, the top surfaces of the plurality of convex blocks form the supporting surface for supporting slicing, the first limiting piece and the second limiting piece are positioned above the supporting surface, and one side of the first limiting piece and the second limiting piece opposite to the supporting surface is respectively provided with the concave parts, so that the first limiting piece and the second limiting piece have slight deformation capability in the thickness direction, thus the slicing device adapts to slicing with different thicknesses, and the limiting inclined surfaces are arranged on the first limiting piece and the second limiting piece, so that the slicing with different thicknesses can be limited.

3. According to the device, the elastic buckle group is provided with the inclined elastic arm, so that the elastic buckle group is not easy to break due to injection molding defects; the limiting buckle is positioned at the junction of two intersecting side walls of the slicing groove and is provided with a limiting block, the limiting block is positioned to limit the slicing in a third direction, and the side walls of the slicing groove are correspondingly provided with a yielding space to provide a movable space for the spring arm and the limiting buckle; the slicing groove is also provided with a guide inclined plane for guiding the slices to be smoothly pushed into the clamping groove.

4. According to the device disclosed by the utility model, the elastic buckle group can be further arranged to be sliding, the sliding groove is formed in the base body, the limit buckle and the elastic piece are matched to move along the sliding groove at the position of loosening or holding the slice, and the device is simple in structure and convenient to operate.

5. According to the device disclosed by the utility model, one or more slicing grooves are formed in the substrate, and each slicing groove is provided with the first limiting piece, the second limiting piece and the elastic buckle group for limiting slices, so that the slice loading efficiency is greatly improved.

Drawings

FIG. 1 is a diagram of a first embodiment of the present utility model;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a diagram showing a second embodiment of the present utility model;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 5 is an enlarged view at B-B of FIG. 3;

FIG. 6 is an enlarged view of FIG. 5 at D;

FIG. 7 is a diagram showing the construction of the present utility model (second embodiment);

FIG. 8 is a top view of FIG. 7;

FIG. 9 is an enlarged view at A-A of FIG. 8;

fig. 10 is an enlarged view of D of fig. 9;

FIG. 11 is an enlarged view at B-B of FIG. 8;

FIG. 12 is an enlarged view at C of FIG. 11;

fig. 13 is a structural view of the present utility model (third embodiment);

FIG. 14 is a top view of FIG. 13;

FIG. 15 is a cross-sectional view taken at C-C of FIG. 14;

FIG. 16 is a sectional view taken at D-D of FIG. 14;

FIG. 17 is a diagram showing a conventional structure;

wherein:

10. the base body, 11, the space of stepping down, 20, the slice groove, 21, the first side wall, 22, the second side wall, 23, the third side wall, 24, the fourth side wall, 25, the convex block, 26, the limit inclined plane, 27, the guide inclined plane, 28, the concave part, 29, the groove, 30, the first limiting piece, 40, the second limiting piece, 50, the elastic buckle group, 51, the limit buckle, 51a, the limit block, 52, the elastic arm, 53, the elastic piece, 54, the chute, 55, the guide rod, 60 and slicing.

Detailed Description

The utility model is further described below by means of specific embodiments.

The terms "first," "second," and the like in the present utility model are merely for convenience of description to distinguish between different constituent components having the same name, and do not denote a sequential or primary or secondary relationship.

In the description of the present utility model, the directions or positional relationships indicated by "upper", "lower", "left", "right", "front" and "rear", etc. are used for convenience of description of the present utility model based on the directions or positional relationships shown in the drawings, and are not intended to indicate or imply that the apparatus referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the scope of protection of the present utility model.

Example 1

Referring to fig. 1 to 6, a slicing frame apparatus includes a base 10, and a slicing groove 20 is provided on the base 10 to accommodate a slice 60, the slicing groove 20 may be a groove penetrating in a thickness direction of the base 10, the general shape of the slicing groove 20 may be similar to that of the slice 60, for example, rectangular, and an area of the slicing groove 20 may be slightly larger than that of the slice. The first limiting member 30, the second limiting member 40, the elastic buckle set 50 and the like are further included, and are used for limiting the slice 60 to be positioned on the slice frame. The first limiting piece 30 is disposed on the first side wall 21 of the slicing groove 20 and extends along the first direction; the second limiting piece 40 is disposed on the second side wall 22 of the slicing groove 20 and extends along the second direction; the elastic buckle set 50 is disposed on the sidewall of the slicing slot 20, and is provided with a limiting buckle 51, and the limiting buckle 51 may be located opposite to the first sidewall 21 and/or the second sidewall 22. The limiting buckle 51 and the first limiting member 30 limit the slice 60 in the first direction, and the limiting buckle 51 and the second limiting member 40 limit the slice 60 in the second direction.

The slicing slot 20 may be provided with four sidewalls, including a first sidewall 21, a second sidewall 22, a third sidewall 23 and a fourth sidewall 24, which are sequentially connected, the fourth sidewall 24 being connected to the first sidewall 21, the four sidewalls enclosing the slicing slot 20. The first sidewall 21 is opposite to the third sidewall 23 and located in the width direction, the second sidewall 22 is opposite to the fourth sidewall 24 and located in the length direction, and the first direction is perpendicular to the second direction, and the first direction may be the length direction and the second direction may be the width direction. Alternatively, the first side wall 21 and the third side wall 23 are located in the length direction of the slicing slot 20, and the second side wall 22 and the fourth side wall 24 are located in the width direction of the slicing slot 20, so that the first direction may be the width direction, and the second direction may be the length direction, which may be specifically set according to practical requirements.

The first limiting member 30 of the present utility model extends from the first side wall 21 along a first direction, i.e. the first limiting member 30 protrudes from the first side wall 21, the second limiting member 40 extends along a second direction, and the second limiting member 40 protrudes from the second side wall 22. The limiting buckle 51 may protrude from the third side wall 23 and the fourth side wall 24, and the area of the accommodating space surrounded by the first limiting member 30, the second limiting member 40 and the limiting buckle 51 may be slightly smaller than the area of the slice 60, so that the slice 60 slightly interferes with the accommodating space, and the elastic buckle set 50 may generate appropriate elastic deformation, thereby holding the slice 60 tightly.

Specifically, the elastic buckle set 50 further includes an elastic arm 52, one end of the elastic arm 52 is connected to the third side wall 23 of the slicing slot 20, the other end of the elastic arm 52 extends along the second direction and is provided with a limiting buckle 51, the limiting buckle 51 is located at the junction of two intersecting side walls of the slicing slot 20, that is, the limiting buckle 51 is located at the included angle between the third side wall 23 and the fourth side wall 24 and can loosen or hold the slice 60. The third side wall 23 and the fourth side wall 24 where the spring arm 52 and the limit button 51 are located may be provided with a yielding space 11 to provide a space for deformation movement of the spring arm 52 and the limit button 51.

Further, to reduce the length of the spring arm 52, one end of the spring arm 52 of the elastic buckle set 50 may be connected to a middle portion of a sidewall (e.g., a middle portion of the third sidewall 23) of the slicing slot 20 in the width direction, and the other end of the spring arm 52 may be inclined in the first direction, i.e., inclined in the length direction. The spring arm 52 can be manipulated to deform to drive the limit button 51 to move toward the slice 60 to hold the slice 60 or to move away from the slice 60 to release the slice 60.

Further, the bottom end of the side wall of the slicing slot 20 is provided with a plurality of protruding blocks 25, the top surfaces of the protruding blocks 25 form a supporting surface for supporting the slicing 60, that is, the slicing 60 enters the slicing slot 20 and then is supported by the supporting surfaces of the protruding blocks 25, wherein the number of the protruding blocks 25 can be set according to the size of the slicing slot 20. To better support the slices 60, a plurality of bumps 25 are attached to the side walls of the slice bath 20 and spaced along the side walls of the slice bath 20. That is, the bottoms of the first side wall 21, the second side wall 22, the third side wall 23 and the fourth side wall 24 are provided with the protruding blocks 25, the protruding blocks 25 on the first side wall 21 and the third side wall 23 may extend oppositely along the first direction, the protruding blocks 25 on the second side wall 22 and the fourth side wall 24 may extend oppositely along the second direction, the number and the size of the protruding blocks 25 on each side wall may be different or the same, and the protruding blocks may be set according to practical situations and are not limited herein.

In addition, the limiting buckle 51, the first limiting member 30 and the second limiting member 40 are located above the supporting surface, and the top of the limiting buckle 51 is further provided with a limiting block 52, the limiting block 52 is located above the supporting surface, that is, a space can be provided between the limiting block 52 and the supporting surface for the slice 60 to be clamped in, so that the slice 60 is limited in a third direction, and the third direction is a thickness direction. In practical application, the opposite sides of the first limiting member 30 and the second limiting member 40 to the supporting surface are respectively provided with a concave portion 28, so that the first limiting member 30 and the second limiting member 40 have slight elastic deformation capability in the third direction to adapt to the clamping of the slices 60 with different thicknesses. The first stopper 30 may be located at the top of the first sidewall 21 and the second stopper 40 may be located at the top of the second sidewall 22.

Further, in order to ensure that the slices 60 with different thicknesses can be limited, limiting inclined planes 26 are respectively arranged on one sides of the first limiting piece 30 and the second limiting piece 40 opposite to the slices 60, and limiting is achieved by abutting the limiting inclined planes 26 against the slices 60. The limiting inclined surface 26 is located in the thickness direction of the slicing groove 20 and is inclined along the direction deviating from the slicing 60, that is, the limiting inclined surface 26 of the first limiting member 30 extends obliquely from the top surface of the first limiting member 30 to the bottom surface of the first limiting member 30 along the direction deviating from the slicing 60, and the limiting inclined surface 26 of the second limiting member 40 extends obliquely from the top surface of the second limiting member 40 to the bottom surface of the second limiting member 40 along the direction deviating from the slicing 60.

Further, the slicing slot 20 is further provided with a guiding inclined plane 27, wherein the guiding inclined plane 27 is positioned on the opposite side wall of the slicing slot 20 to the second side wall 22, namely, the guiding inclined plane 27 is positioned on the fourth side wall 24, the direction of the inclined extension of the guiding inclined plane 27 is opposite to the direction of the inclined extension of the limiting inclined plane 26, namely, the guiding inclined plane 27 is positioned at a position of the supporting surface of the fourth side wall 24, which is inclined and extended from the top surface of the fourth side wall 24 to the direction close to the slicing plane 60, and then the slicing plane 60 can be pushed into the supporting surface of the slicing slot 20 along the guiding inclined plane 27.

In this embodiment, the number of the first limiting members 30 and the second limiting members 40 on the side wall of the slicing slot 20 may be one, two or more, and may be set according to requirements, for example: the first side wall 21 may be provided with a first limiting member 30 near the middle, the second side wall 22 may be provided with two second limiting members 40, and the third side wall 23 may be provided with an elastic buckle set 50.

During installation, the limiting buckle 51 of the elastic buckle group 50 is controlled to move towards the center direction deviating from the slicing groove 20, the elastic arm 52 deforms, the slice 60 is pushed into the slicing groove 20 along the guide inclined plane 27 to be placed on the supporting surface, then the limiting buckle 51 is loosened, the elastic arm 52 returns, the limiting buckle 51 holds the slice 60 tightly, the limiting block 52 on the limiting buckle carries out third-direction limiting on the slice 60, the limiting buckle 51 is matched with the first limiting piece 30 to carry out first-direction limiting on the slice 60, and the limiting buckle 51 is matched with the second limiting piece 40 to carry out second-direction limiting on the slice 60.

When the slice 60 is taken out, the limit buckles 51 of the elastic buckle group 50 are controlled to move towards the direction deviating from the slice 60, and then the limit buckles 51 release the slice 60, so that the slice 60 can be taken out along the leading-in inclined plane, and the operation is very convenient.

Example two

The slicing frame device has the same main structure as the first embodiment, and differs from the first embodiment in that: referring to fig. 7 to 12, the substrate 10 is provided with a plurality of slicing grooves 20 distributed along the length direction thereof, each slicing groove 20 may have the same structure and the same arrangement direction, and the number of slicing grooves 20 in the figure is 6, but not limited thereto, and may be three, four, five, seven, etc. Each slicing groove 20 is provided with a first limiting piece 30, two second limiting pieces 40 and an elastic buckle group 50, wherein the first limiting piece 30 is positioned at a position of the first side wall 21 close to the second side wall 22; the two second limiting members 40 are located on the second side wall 22 and are distributed at intervals, the elastic buckle group 50 is located on the third side wall 23 of the slicing slot 20, and the limiting buckle 51 is located on an included angle between the fourth side wall 24 and the third side wall 23.

In this embodiment, the mounting and removal steps of each slice 60 are the same as in the embodiment.

Example III

The slicing frame device has the same main structure as the first embodiment, and differs from the first embodiment in that: referring to fig. 13-16, the elastic buckle set 50 is structurally different.

In this embodiment, the base 10 is provided with a groove 29 near the angle between the third sidewall 23 and the fourth sidewall 24, and a chute 54 penetrating in the thickness direction is provided on the groove 29, and the chute 54 has an angle with the first direction and the second direction, respectively. The elastic buckle set 50 may be located on the groove 29, and includes a limit buckle 51 and an elastic member 53, where the limit buckle 51 may move along the chute 54 at a position where the slice 60 is loosened or held tightly, specifically, a guide rod 55 may be further provided, and after the guide rod 55 is fixedly connected with the limit buckle 51, the guide rod is slidably matched with the chute 54, so as to ensure that the limit buckle 51 slides along the chute 54, and the guide rod 55 may be a screw or a bolt. The elastic member 53 is stretched between the limit button 51 and the corresponding side wall of the groove 29 to urge the limit button 51 to hold the slice 60 tightly.

In this embodiment, a limiting inclined plane 26 is further disposed on the limiting buckle 51 opposite to the side of the slice 60, the limiting inclined plane 26 is inclined from the top surface of the limiting buckle 51 to the bottom surface of the limiting buckle 51 along the direction away from the slice 60, and the limiting inclined plane 26 can abut against the slice 60 and cooperate with the first limiting member 30 and the second limiting member 40 to limit the slice 60 in the first direction, the second direction and the third direction.

During installation, firstly, the limiting buckle 51 is controlled to move towards the center direction deviating from the slicing groove 20, then the elastic piece 53 is compressed, the slice 60 is pushed into the slicing groove 20 along the guiding inclined plane 27 to be placed on the supporting surface, then the limiting buckle 51 is loosened, the elastic piece 53 returns, the limiting buckle 51 holds the slice 60 tightly, the limiting buckle 51 is matched with the first limiting piece 30 to limit the slice 60 in the first direction, the limiting buckle 51 is matched with the second limiting piece 40 to limit the slice 60 in the second direction, and each limiting inclined plane 26 can limit the slice 60 in the third direction.

When the slice 60 is taken out, the limit buckles 51 of the elastic buckle group 50 are controlled to move towards the direction deviating from the slice 60, and then the limit buckles 51 release the slice 60, so that the slice 60 can be taken out along the leading-in inclined plane, and the operation is very convenient.

The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.

Claims (10)

1. The utility model provides a section frame device, includes the base member, be equipped with the section groove on the base member in order to hold the section, its characterized in that: the elastic buckle comprises a first limiting piece, a second limiting piece and an elastic buckle group; the first limiting piece is arranged on a first side wall of the slicing groove and extends along a first direction; the second limiting piece is arranged on the second side wall of the slicing groove and extends along a second direction; the elastic buckle group is arranged on the basal body and is provided with a limit buckle, and the limit buckle is movably arranged at a position of the slicing groove opposite to the first side wall and/or the second side wall so as to loosen or hold the slice; the limiting buckle and the first limiting piece limit the slice in a first direction, and the limiting buckle and the second limiting piece limit the slice in a second direction.

2. A slicer rack apparatus as claimed in claim 1, wherein: the slicing groove penetrates through the thickness direction of the substrate, the bottom end of the side wall of the slicing groove is provided with a plurality of protruding blocks, and the top surfaces of the protruding blocks form a supporting surface for supporting the slicing; the first limiting piece and the second limiting piece are positioned above the supporting surface, and one sides of the first limiting piece and the second limiting piece, which are opposite to the supporting surface, are respectively provided with concave parts.

3. A slicer rack apparatus as claimed in claim 1, wherein: the elastic buckle group further comprises an elastic arm extending along the second direction and inclining towards the first direction, one end of the elastic arm is connected with the side wall of the slicing groove, the other end of the elastic arm is provided with a limiting buckle, and the limiting buckle is located at the junction of two intersecting side walls of the slicing groove.

4. A slicer rack apparatus as claimed in claim 3, wherein: the limiting buckle is also provided with a limiting block, and the limiting block is positioned above the slice to limit the slice in a third direction; and a yielding space is correspondingly arranged on the side wall of the slicing groove to yield the spring arm and the limit buckle.

5. A slicer rack apparatus as claimed in claim 1, wherein: the elastic buckle group of the base body is provided with a chute, the chute respectively forms an included angle with the first direction and the second direction, and the limit buckle can move along the chute at the position of loosening or holding the slice; the elastic buckle group further comprises an elastic piece, and the elastic piece is propped between the limit buckle and the base body to drive the limit buckle to hold the slice tightly.

6. A slicer rack apparatus as set forth in claim 5, wherein: the limiting buckle is further provided with a limiting inclined plane which inclines along the direction deviating from the slicing direction.

7. A slicer rack apparatus as claimed in claim 1, wherein: the first direction is perpendicular to the second direction, and the moving direction of the limit buckle, the first direction and the second direction are respectively provided with an included angle.

8. A slicer rack apparatus as claimed in claim 1, wherein: the first limiting piece and the second limiting piece are respectively provided with limiting inclined planes relative to one side of the slice, and the limiting inclined planes incline along the direction deviating from the slice.

9. A slicer rack apparatus as claimed in claim 1, wherein: the slicing groove is further provided with a guide inclined plane, the guide inclined plane is positioned on the side wall of the slicing groove opposite to the second side wall, and the guide inclined plane obliquely extends to the middle of the side wall from the top surface of the side wall towards the direction close to slicing.

10. A slicer rack apparatus as claimed in claim 1, wherein: the substrate is provided with a plurality of slicing grooves distributed along the length direction; each slicing groove is provided with a first limiting piece, two second limiting pieces and an elastic buckle group, wherein the first limiting pieces are positioned at the positions of the first side walls close to the second side walls; the two second limiting parts are located on the second side wall and distributed at intervals, and the elastic buckle groups are located on the side wall, opposite to the first side wall and/or the second side wall, of the slicing groove.