CN215611709U - Slide frame - Google Patents

Abstract

The utility model relates to the technical field of biology, in particular to a slide rack. The slide rack provided by the utility model comprises two oppositely arranged baffles, two oppositely arranged slot structures and a bottom beam, wherein the two baffles and the two slot structures are enclosed to form a rack body; the bottom beam is arranged between the two baffles and positioned below the space between the two slot structures and is used for bearing the glass slide; the slot structure is provided with a hanging structure for hanging. Because the bottom beam is positioned below the two slot structures and has a gap with the two slot structures, the reagent liquid can be effectively reduced from remaining on the slide rack, and the cross contamination of the reagent is prevented; the slot structure is provided with hangs and holds the structure, makes the slide frame can use with the arm cooperation, simultaneously because hang and hold the structure and be located slot structure, hang and hold the effect that the structural power that receives can be better on the slide in the slide frame, more stable when making the arm drive slide frame motion.

Description

Slide frame

Technical Field

The utility model relates to the technical field of biology, in particular to a slide rack.

Background

The fluorescence in situ hybridization technology comprises the following main processes in sequence: preparing a sample, pretreating, dripping a probe into a slide, hybridizing, eluting and counterstaining, wherein the hybridization is carried out by adopting a temperature control device, and the sample slide is only put into the device for running without other operations; the preparation of the sample slide, the probe dripping and the counterstaining are carried out by manual treatment; the pretreatment and elution are operated by a device capable of heating and insulating, the intermediate process has many steps, the sample slide needs to be repeatedly soaked and cleaned in different reagent environments, and in order to prevent the sample slide from being in direct contact with the sample slide when the reagent environment is switched, the sample slide needs to be placed on a slide rack to be moved back and forth.

The existing slide rack is generally formed by two clamping groove structures and two side walls in a surrounding mode to form a frame main body, the two side walls are parallel to each other, the two clamping grooves are parallel to each other, and the slide rack can not be applied to a mechanical arm of a full-automatic sample slide treatment instrument through moving back and forth in a manual mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a slide rack to solve the technical problem that the conventional slide rack cannot be applied to a mechanical arm of a full-automatic sample slide treatment instrument.

The utility model provides a slide rack, comprising: the frame comprises two oppositely arranged baffles, two oppositely arranged slot structures and a bottom beam, wherein the two baffles and the two slot structures are enclosed to form a frame body;

the bottom beam is arranged between the two baffles and positioned below the space between the two slot structures and is used for bearing the glass slide;

the slot structure is provided with a hanging structure for hanging.

As a further technical scheme, the slot structure comprises an upper beam, wherein a first through groove is formed in the inner side of the upper beam, and the first through groove extends in the vertical direction;

the upper end face of the upper beam is flanged outwards to form a first flange, the end part of the first flange is flanged downwards to form a second flange, and the first flange and the second flange form the hanging structure.

As a further technical scheme, the top ends of the groove walls on the two sides of the first through groove are provided with first guide structures.

As a further technical solution, a second guiding structure is arranged at the top end of the bottom of the first through groove.

As a further technical solution, the first through grooves are provided in plurality, and the distance between adjacent first through grooves is between 2.5mm and 3.5 mm.

As a further technical scheme, the slot structure further comprises a center sill, wherein a second through groove matched with the first through groove is formed in the center sill;

the middle beam is positioned right below the upper beam, and a first interval is arranged between the middle beam and the upper beam;

the bottom beam is positioned below the middle beam, and a second interval is arranged between the bottom beam and the middle beam.

As a further technical scheme, the center sill is cylindrical, and the second through groove is formed in the circumferential direction.

As a further technical scheme, the number of the bottom beams is two.

As a further technical solution, the baffle, the slot structure and the bottom beam are all made of rigid and heat-insulating materials.

As a further technical scheme, the baffle is provided with a hollow hole.

Compared with the prior art, the slide rack provided by the utility model has the technical advantages that:

the slide rack provided by the utility model comprises two oppositely arranged baffles, two oppositely arranged slot structures and a bottom beam, wherein the two baffles and the two slot structures are enclosed to form a rack body; the bottom beam is arranged between the two baffles and positioned below the space between the two slot structures and is used for bearing the glass slide; the slot structure is provided with a hanging structure for hanging.

The two slot structures are fixed by the two baffles, the two slots are oppositely arranged, a gap is formed between the two slots, a slide can be inserted into the two slot structures from the gap between the two slot structures and is supported by the bottom beam below the two slot structures, so that the slide can be placed on the slide rack, and the bottom beam is positioned below the two slot structures and has a gap with the two slot structures, so that reagent liquid can be effectively prevented from being retained on the slide rack, and the cross contamination of the reagent is prevented; the slot structure is provided with hangs and holds the structure, and the structure is held to hanging that two slot structures are structural mutually supports and hangs on the peg of arm, makes the slide frame can use with the arm cooperation, simultaneously because hang and hold the structure and be located slot structure, hang and hold on the glass that the power that receives can be better on the structure acts on in the slide frame, more stable when making the arm drive slide frame motion.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is an exploded view of a slide rack with a center sill according to an embodiment of the present invention;

FIG. 2 is a schematic view of a slide rack with a center sill according to an embodiment of the present invention;

FIG. 3 is an exploded view of a slide rack without a center sill according to an embodiment of the present invention;

FIG. 4 is an elevation view of an upper beam provided by an embodiment of the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 4 according to an embodiment of the present invention;

fig. 6 is a side view of an upper beam provided by an embodiment of the present invention.

Icon: 1-a baffle plate; 2-a bottom beam; 3, putting the beam on; 4-a first through slot; 5-first flanging; 6-second flanging; 7-chamfering structure; 8-fillet structure; 9-a centre sill; 10-a second through slot; 11-a first hollowed-out hole; 12-a second hollowed-out hole; 13-a threaded hole; 14-a through hole; 15-bolt; 16-pin shaft.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

The specific structure is shown in fig. 1 to 6.

The present embodiment provides a slide rack comprising: the frame comprises two oppositely arranged baffles 1, two oppositely arranged slot structures and a bottom beam 2, wherein the two baffles 1 and the two slot structures are enclosed to form a frame body; the bottom beam 2 is arranged between the two baffles 1, is positioned below the space between the two slot structures and is used for bearing the glass slide; the slot structure is provided with a hanging structure for hanging.

In this embodiment, two baffle 1 are relative and the interval sets up, two slot structures are relative and the interval sets up between two baffle 1, and two baffle 1 enclose the support body with two slot structures, the support body is squarely, the both ends of floorbar 2 are connected respectively in two baffle 1, and lie in between two baffle 1, floorbar 2 sets up the below between two slot structures, and have the clearance between two slots, wherein two slot structures and floorbar 2 fix through two baffle 1, make whole slide frame stable in structure.

Two baffle 1 are fixed with two slot structures, two slots set up relatively, the interval has between, the slide can be inserted two slot structures by the interval department between two slot structures in, and 2 bearings of floorbar of below between two slot structures, make the slide can place the slide frame on, because floorbar 2 is located the below between two slot structures, and gapped between two slot structures, can effectively reduce reagent liquid and remain on the slide frame, prevent reagent cross contamination, reduce the holistic volume of slide frame simultaneously, thereby reduce the heat exchange with hot liquid environment, and then reduce the heat loss rate.

The hanging structure can also be arranged on the two baffles 1, and the glass slide rack can be hung. The preferred, the slot structure is provided with hangs and holds the structure, and the structure is held in hanging of two slot structures mutually supports and hangs on the peg of arm, makes the slide frame can use with the arm cooperation, simultaneously because hang and hold the structure and be located slot structure, hang and hold the structural power that receives and directly can be used in slot structure, make the slide frame more steady when removing.

Wherein, the structure of holding of hanging of this embodiment both can use with the arm cooperation, also can hand the use, and it can be couple, stores pylon or link plate etc. to hang the structure of holding simultaneously.

In an optional technical scheme of this embodiment, the slot structure includes an upper beam 3, a first through groove 4 is provided at an inner side of the upper beam 3, and the first through groove 4 extends in an up-down direction; the upper end of the upper beam 3 is flanged towards the outer side to form a first flanging 5, the first flanging 5 forms a hanging plate, the hanging plate is matched with two hanging rods of the mechanical arm to be used, and the plane of the hanging rods is attached to the plane of the hanging plate, so that the uniformity of stress is guaranteed.

Further, the tip turn-ups that the tip of first turn-ups 5 is down forms second turn-ups 6, and first turn-ups 5 and second turn-ups 6 form the couple, and through two peg cooperations of couple and arm, second turn-ups 6 is spacing to the peg, prevents to rock.

In this embodiment, the upper beam 3 is located between two baffles 1, and both ends are connected respectively in two baffles 1, two upper beams 3 are located the left and right sides at two baffles 1 tops respectively, and be located same horizontal plane that is parallel to each other, be provided with the first logical groove 4 that link up from top to bottom on two upper beams 3 relative faces, the upper end of two upper beams 3 forms first turn-ups 5 towards the one side turn-ups that two upper beams 3 deviate from mutually, the one end turn-ups that two first turn-ups 5 kept away from upper beam 3 form second turn-ups 6, first turn-ups 5 forms the couple with second turn-ups 6, first turn-ups 5 promptly, second turn-ups 6 and upper beam 3 enclose into the cell body structure, the slide frame hangs on two peg of arm through this kind of couple, the peg is located the cell body structure's intracavity promptly. The hook is positioned on the upper beam 3, so that the supporting force borne by the hook directly acts on the whole upper beam 3, and the slide rack is more stable when being moved. Meanwhile, the hook and the upper beam 3 are integrally formed, the structure is stable, the manufacturing is convenient, but the hook is not limited to the structure, and the hook can also be connected to the upper beam 3.

Among the optional technical scheme of this embodiment, the top of the cell wall in first logical groove 4 both sides is provided with first guide structure, and first guide structure is used for guiding the slide to get into first logical groove 4, prevents to take place the card pause with first logical groove 4 between, and wherein, first guide structure can be chamfer structure 7 or fillet structure 8, and simple structure makes things convenient for the slide to insert in first logical groove 4.

In the optional technical scheme of this embodiment, the top of the groove bottom of the first through groove 4 is provided with the second guide structure, and the second guide structure is used for guiding the slide to enter the first through groove 4, and prevents from blocking with the first through groove 4, wherein the second guide structure can be a chamfer structure 7 or a fillet structure 8, and the structure is simple, and the slide is convenient to insert the first through groove 4.

This embodiment is preferred, and the top of first logical groove both sides cell wall is provided with chamfer structure 7, and the top of first logical groove 4 cell bottom is provided with fillet structure 8, and simple structure and pleasing to the eye, the guide slide get into first logical groove 4 effectual.

This embodiment is preferred, and the open-top of first logical groove 4 is the entry of slide, and the entrance is provided with chamfer structure 7 and fillet structure 8, and it is more convenient that the slide gets into first logical groove 4 through the entry, and is difficult for the card pause.

In an optional technical solution of this embodiment, the first through grooves 4 are provided in plurality, and a distance between adjacent first through grooves 4 is between 2.5mm and 3.5 mm.

This embodiment is preferred, first logical groove 4 is provided with sixteen, and the interval between the adjacent first logical groove 4 is 2.9mm, because slide thickness is generally at 1.0mm, the setting of this kind of interval can enough guarantee the liquid mobility between the slide in the adjacent first logical groove 4, prevent that the slide from inserting the card pause in the first logical groove 4, it is close to make the whole temperature variation of slide in the first logical groove 4 simultaneously, improve the reaction effect, can also guarantee that overall structure occupation space is less, and then can use in less reaction tank and less reagent.

In the optional technical scheme of this embodiment, the floorbar 2 can be provided with one, and this moment the floorbar 2 is located under two upper beams 3 positive middles, makes the floorbar 2 the same with two distance between the upper beams 3 on the horizontal direction, makes the slide atress that is located on the floorbar 2 balanced, and the bearing is effectual, and of course, the floorbar 2 also can be located the below optional position between two upper beams 3, as long as can the bearing slide can.

The floorbar 2 also can be set up to a plurality of, and this embodiment is preferred, and the floorbar 2 is provided with two, and through the 2 bearings of two floorbars, the bearing effect is better, and is more stable, simple structure simultaneously. The two bottom beams 2 are parallel to each other and are positioned below the middle of the two upper beams 3 and between the two upper beams 3 in the same horizontal plane, so that the two sides of the glass slide in the middle of the two upper beams 3 can bear the bearing force of the bottom beams 2, and the glass slide is more stable.

In an optional technical solution of this embodiment, the slot structure further includes a center sill 9, and a second through groove 10 matched with the first through groove 4 is provided on the center sill 9; the middle beam 9 is positioned right below the upper beam 3, and a first interval is arranged between the middle beam and the upper beam 3; the bottom beam 2 is positioned below the centre beam 9 and a second space is arranged between the bottom beam and the centre beam 9.

In this embodiment, well roof beam 9 is provided with two, correspond the below that sets up at two upper beams 3 respectively, and two well roof beams 9 are parallel to each other and lie in same horizontal plane, the slide passes first logical groove 4 and second and leads to groove 10 and places on floorbar 2, the setting of well roof beam 9 can lead to the slide and spacing, make the slide be difficult for rocking in the slide frame, simultaneously when putting into the slide frame, prevent that the slide frame is uneven, influence reaction effect, first spaced distance is greater than second spaced distance simultaneously, it is better to stabilize the effect of slide, but not only be limited to this, first spaced distance also can be equal to or be less than second spaced distance.

Preferably, two well roof beams correspond respectively and set up under two upper beams 3, make two well roof beams better with two 3 degrees of cooperations of upper beam, better to the direction and the spacing effect of slide.

In the present embodiment, the two center sills 9 may not be in the same horizontal plane, or may have a step difference, and the number of the center sills 9 is not limited to two. One or more may be used as long as the requirements are satisfied.

In an alternative solution of this embodiment, the center sill 9 may be cylindrical or prismatic, and preferably, the center sill 9 is cylindrical and is provided with the second through groove 10 along the circumferential direction. At this time, the groove bottom of the second through groove 10 is also cylindrical, so that the guiding effect of the second through groove 10 is improved, and the jamming is prevented.

In this embodiment, two baffles 1 are provided with positioning grooves for positioning the upper beams 3, the middle beams 9 and the bottom beams 2, so that the two upper beams 3 are parallel to each other, the two middle beams 9 are parallel to each other, and the two bottom beams 2 are parallel to each other. Both ends of the upper beam 3, both ends of the middle beam 9 and both ends of the bottom beam 2 are provided with threaded holes 13, through holes 14 are formed in the corresponding positions of the two baffles 1, bolts 15 penetrate through the through holes 14 to be connected with the threaded holes 13, so that the upper beam 3, the middle beam 9 and the bottom beam 2 are fixed on the two baffles 1, and the novel adjustable height chair is simple in structure, good in fixing effect and convenient to detach.

In this embodiment, the two ends of the bottom beam 2 may also be provided with pin shafts 16, the pin shafts 16 are inserted into the corresponding through holes 14, and the bottom beam 2 is fixed between the two baffles 1 by fixing the upper beam 3 and the middle beam 9. It should be noted that the form of providing the pin 16 at the two ends of the bottom beam 2 can also be applied to the upper beam 3 or the middle beam 9, only it is required to ensure that at least one of the upper beam 3, the middle beam 9 and the bottom beam 2 is fixed by the bolt 15. When the through hole 14 is matched with the bolt 15 for use, the through hole 14 is provided with a groove, and a nut of the bolt 15 is embedded in the groove, so that the surface of the baffle plate 1 is flush.

In the optional technical scheme of this embodiment, the baffle 1 has been seted up the fretwork hole. First fretwork hole 11 has been seted up at the middle part of baffle 1, makes things convenient for the slide contact in liquid and the slide frame, reduces the volume of baffle 1 simultaneously to reduce the heat exchange.

Furthermore, a second hollow hole 12 is formed in the middle of the top of the baffle 1, so that the contact area of the baffle and the reagent liquid is further reduced, and meanwhile, the glass slide is convenient to place.

In the optional technical solution of this embodiment, the baffle 1, the slot structure, and the bottom beam 2 are all made of rigid and heat-insulating materials. That is, the two fenders 1, the two upper beams 3, the two middle beams 9, and the two bottom beams 2 are all made of a material having rigidity and thermal insulation. The material has high strength and low heat conductivity, can ensure the stability of the integral structure of the slide rack, and can reduce the heat loss of the reagent liquid. Specifically, the material is made of polyaryletherketone series materials, and preferably PEEK materials.

The embodiment is not limited to this, and the two baffles 1, the two upper beams 3, the two middle beams 9, and the two bottom beams 2 may also be made of metal, high-strength plastic, PC, ABS, or other materials as long as the requirements are met.

In an alternative embodiment of the present embodiment, the bottom beam 2 is cylindrical or prismatic. The bottom beam 2 is arranged to be prism-shaped or cylindrical, so that liquid flows down along the shape of the cylinder or the prism under the action of gravity, and the reagent liquid can be effectively reduced from remaining on the slide rack, wherein the prism can be triangular prism-shaped or quadrangular prism-shaped.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A slide rack, comprising: the frame comprises two oppositely arranged baffles (1), two oppositely arranged slot structures and a bottom beam (2), wherein the two baffles (1) and the two slot structures are enclosed to form a frame body;

the bottom beam (2) is arranged between the two baffle plates (1), is positioned below the space between the two slot structures and is used for bearing a glass slide;

the slot structure is provided with a hanging structure for hanging.

2. Slide rack according to claim 1, wherein the slot arrangement comprises an upper beam (3), the inner side of the upper beam (3) being provided with a first through slot (4), the first through slot (4) extending in an up-down direction;

the upper end face of the upper beam (3) is flanged outwards to form a first flanging (5), the end part of the first flanging (5) is flanged downwards to form a second flanging (6), and the first flanging (5) and the second flanging (6) form the hanging structure.

3. Slide rack according to claim 2, wherein the top ends of the two side slot walls of the first through slot (4) are provided with first guiding structures.

4. Slide rack according to claim 2, wherein the top of the bottom of the first through slot (4) is provided with a second guiding structure.

5. Slide rack according to claim 2, wherein the first through slots (4) are provided in plurality, the spacing between adjacent first through slots (4) being between 2.5mm and 3.5 mm.

6. Slide rack according to claim 2, wherein the slot arrangement further comprises a centre beam (9), the centre beam (9) being provided with a second through slot (10) cooperating with the first through slot (4);

the middle beam (9) is positioned below the upper beam (3), and a first interval is arranged between the middle beam and the upper beam (3);

the bottom beam (2) is positioned below the middle beam (9), and a second interval is arranged between the bottom beam and the middle beam (9).

7. Slide rack according to claim 6, wherein the centre sill (9) is cylindrical and is provided with the second through slot (10) in the circumferential direction.

8. Slide holder according to any one of claims 1-7, characterized in that two bottom beams (2) are provided.

9. The slide holder according to any of claims 1-7, wherein the bezel (1), the slot structure and the sill beam (2) are made of a rigid and thermally insulating material.

10. Slide holder according to any one of claims 1 to 7, characterized in that the baffle (1) is perforated.

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