CN208393849U - Buffer reagent storing case - Google Patents

Abstract

The utility model discloses a kind of buffer reagent storing cases, it include: square box, fixed iron block is distinguished on quadrangle on the inside of the square box, buffer reagent cardboard is placed on the square box, there are multiple buffer reagent bottle holes for placing buffer reagent bottle on the buffer reagent cardboard, the square case cap being covered on buffer reagent cardboard, fixed magnet block is distinguished on the quadrangle of the square case cap lower surface, the square case cap is equipped with multiple round tube holes, multiple round tube holes and multiple buffer reagent bottles hole correspond, and the diameter of the round tube hole is less than the cap diameter of buffer reagent bottle.Magnet block is used cooperatively on iron block and square case cap on the utility model square box, has a beneficial effect for being stably connected with square case cap and square box.

Description

Buffer reagent storing case

Technical field

The utility model relates to biochemical analyzer fields.More specifically, the utility model relates to a kind of buffer reagents Storing case.

Background technique

Reagent storing case is common equipment in biological medicine experiment detection field, and different experiments needs different reagents Storing case, reagent storing case used in the instrument of existing automatic sampling deposit box cover during the experiment and are easy the feelings loosened Condition needs a kind of reagent storing case for being capable of fixing box cover to participate in the automatic sampling process of experiment.

Utility model content

One purpose of the utility model is to solve at least the above problems, and provide the advantages of at least will be described later.

The utility model is to provide a kind of buffer reagent storing case there are one purpose, be conducive to be stably connected with square case cap with Square box.

In order to realize these purposes and other advantages according to the present utility model, a kind of buffer reagent storing case is provided, Include:

Square box, fixed iron block, buffer reagent cardboard are placed on the square box respectively on the quadrangle on the inside of the square box, institute Stating has multiple buffer reagent bottle holes for placing buffer reagent bottle on buffer reagent cardboard；

Square case cap is covered on buffer reagent cardboard, and fixed magnet block is distinguished on the quadrangle of the square case cap lower surface, The square case cap is equipped with multiple round tube holes, and multiple round tube holes and multiple buffer reagent bottles hole correspond, the round tube hole Diameter is less than the cap diameter of buffer reagent bottle.

Preferably, the iron block is triangular prism, and the horizontal cross-section of the iron block is equilateral right angled triangle, the iron block Two right-angle sides two sidewalls adjacent with the square box contact, the magnet block be triangular prism, the horizontal cross-section of the iron block is Equilateral right angled triangle opens up on the quadrangle of the inside top of the square case cap corresponding with the magnet block triangular prism shaped respectively Groove, the magnet block are fixed in the triangular prism shaped groove, on the inside of the lower surface of the magnet block and the square case cap Lower surface is in the same plane.

Preferably, the lateral surface of each side wall of the square box be equipped with Contraband font plate, two of the Contraband font plate Free end level is fixed on the rib of the lateral surface of the square box side wall, shape between the Contraband font plate and the side wall of the square box At gap, the Contraband font plate be parallel to the projection of the square box side wall sections straight down be located at the square case cap sidewalls vertical to Under projection in, the distance between square case cap two sidewalls inner surface slightly larger than between the outer surface of the square box two sidewalls away from From four sides of the buffer reagent cardboard are arranged in respectively in the gap between four Contraband font plates and the square box.

Preferably, it is equipped with a pair of of rectangular recess relatively positioned at the two sides of the round tube hole in the square case cap, it is described Rectangular recess is located at the surface of the square case cap side wall, the width direction of the rectangular recess and the square case cap side wall Thickness direction it is consistent, the width of the rectangular recess is equal with the thickness of the square case cap side wall, and the square case cap is located at Side wall below the rectangular recess is equipped with a pair of of rectangular through holes, and the rectangular through holes are located at the rectangular recess The underface of vertical direction, and the length phase of the length on the rectangular recess length direction and the rectangular recess Deng, L-type notch is offered on the opposite Contraband font plate of two of them, the L-type notch is made of vertical notch and horizontal slots, The upper end of the vertical notch is concordant with the top edge of the Contraband font plate, and the projection of the vertical notch straight down is located at institute It states in the projection of rectangular recess straight down；

Further include:

A pair of of l-shaped rod, the l-shaped rod are made of vertical bar and horizon bar, the width and institute of the vertical bar and the horizon bar The width for stating rectangular recess is equal, offers strip-shaped groove, the strip among the horizon bar along its length The width of groove is equal with the thickness of the Contraband font plate, and the two sides of one section of the vertical bar upper middle in the direction of the width open up A pair of of cuboid gap, the depth of the cuboid gap length on the vertical bar length direction and the rectangular through holes Equal, the top of the vertical bar above the cuboid gap is arranged in the rectangular recess, is located at the length The middle part of the vertical bar between cube notch passes through the rectangular through holes.

Preferably, two fins are equipped at intervals on the medial surface of each side wall of the square box, the fin is set vertically It sets；

Further include:

Tray, the tray are in cuboid-type, are respectively provided with two grooves on each side wall of the tray, described Groove and the fin correspond, and the fin is arranged in the groove, and multiple cylinders are equipped in the tray, multiple Cylinder and multiple buffer reagent bottles hole correspond, and the cylindrical receptacle buffer reagent bottle, the tray is placed in the side Upper end when in box is not higher than the upper end of the square box side wall.

Preferably, the vertical bar and the rectangular recess, the vertical bar and the contact surface of the rectangular through holes are equal Smooth treatment is carried out.

The utility model is include at least the following beneficial effects:

The first, magnet block being set up and being used cooperatively on iron block and square case cap on square box, make square case cap not because instrument from Repeatedly extracting buffer reagent when dynamic sample introduction slightly drives buffer reagent bottle to cause to loosen, and is conducive to steady between square case cap and square box Fixed connection；

The second, Contraband font plate is set up on the outside of square box, the side for being conducive to buffer reagent cardboard is arranged in Contraband font plate, During testing progress, not because the loosening of square case cap tilts buffer reagent cardboard；

Rectangular recess and rectangular through holes are opened up in third, square case cap, and L-type notch, l-shaped rod vertical section are opened up on square box It is arranged in rectangular recess across rectangular through holes, when square case cap is placed on square box, the strip-shaped groove of l-shaped rod is arranged in L Above type notch horizontal segment, it connect square case cap with square box more stable；

4th, tray is arranged in square box, the cylindrical receptacle buffer reagent bottle on tray, is conducive to fixed buffering examination The position of agent bottle.

The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through Research and practice to the utility model and be understood by the person skilled in the art.

Detailed description of the invention

Fig. 1 shows for the relational structure of the square box of the one of technical solution of the utility model, buffer reagent cardboard, square case cap It is intended to；

Fig. 2 is the structural schematic diagram of the square box of the one of technical solution of the utility model；

Fig. 3 is the overlooking structure diagram of the square case cap of the one of technical solution of the utility model；

Fig. 4 is the structural schematic diagram of the l-shaped rod of the one of technical solution of the utility model；

Fig. 5 is that the l-shaped rod of the one of technical solution of the utility model connects square box and the side structure of square case cap is illustrated Figure；

Fig. 6 is the overlooking structure diagram of the tray of the one of technical solution of the utility model.

Specific embodiment

The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation Book text can be implemented accordingly.

The side of the instructions such as term " on ", "lower", "vertical", "horizontal", "inner", "outside" in the description of the present invention, Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description the utility model and simplification is retouched It states, is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, Therefore it should not be understood as limiting the present invention.

As shown in figures 1 to 6, the utility model provides a kind of buffer reagent storing case, comprising:

Square box 1, fixed iron block, buffer reagent cardboard 7 are placed in the square box 1 respectively on the quadrangle of 1 inside of the square box On, there are multiple buffer reagent bottle holes for placing buffer reagent bottle on the buffer reagent cardboard 7；

Square case cap 4 is covered on buffer reagent cardboard 7, and fixed magnet is distinguished on the quadrangle of 4 lower surface of square case cap Block, the square case cap 4 are equipped with multiple round tube holes 401, and multiple round tube holes 401 are corresponded with multiple buffer reagent bottles hole, institute The diameter for stating round tube hole 401 is less than the cap diameter of buffer reagent bottle.

In the above-mentioned technical solutions, buffer reagent cardboard 7 is made of top plate and four side walls, between adjacent two side walls It not interconnecting, buffer reagent cardboard 7 is placed on square box 1, and four side walls of buffer reagent cardboard 7 are located at the outside of square box 1, Square case cap 4 is placed on buffer reagent cardboard 7, and the iron block on the quadrangle of 1 inside of square box attracts the magnetic on 4 lower surface quadrangle of square case cap Iron block, magnet block being set up and being used cooperatively on iron block and square case cap 4 on square box 1, makes square case cap 4 not because instrument is in automatic sampling Shi Duoci extracts buffer reagent and buffer reagent bottle is slightly driven to cause to loosen, and is conducive to stablizing between square case cap 4 and square box 1 and connects It connects.

In another technical solution, the iron block is triangular prism, and the horizontal cross-section of the iron block is equilateral right angle trigonometry Shape, two right-angle sides of the iron block are contacted with the adjacent two sidewalls of the square box 1, and the magnet block is triangular prism, the iron block Horizontal cross-section be equilateral right angled triangle, open up respectively and the magnet block on the quadrangle of the inside top of the square case cap 4 Corresponding triangular prism shaped groove, the magnet block are fixed in the triangular prism shaped groove, the lower surface of the magnet block and institute The lower surface for stating 4 inside of square case cap is in the same plane, and magnet block is accommodated in triangular prism shaped groove protrudes from magnet block not Square case cap lower surface, is conducive to that square case cap 4 is stable to be placed on buffer reagent cardboard 7.

In another technical solution, the lateral surface of each side wall of the square box 1 is equipped with Contraband font plate 3, the Contraband Two free end levels of font plate 3 are fixed on the rib of the lateral surface of 1 side wall of square box, the Contraband font plate 3 with it is described Gap is formed between the side wall of square box 1, the Contraband font plate 3 is parallel to the projection of 1 side wall sections of square box straight down and is located at In the downward projection of 4 sidewalls vertical of square case cap, the distance between described 4 two sidewalls inner surface of square case cap is slightly larger than the side The distance between 1 two sidewalls outer surface of box, four sides of the buffer reagent cardboard 7 are arranged in four Contraband font plates 3 respectively In gap between the square box 1, during testing progress, not because the loosening of square case cap 4 sticks up buffer reagent cardboard 7 It rises.

In another technical solution, it is equipped with a pair of of length relatively positioned at the two sides of the round tube hole 401 in the square case cap 4 Square groove 402, the rectangular recess 402 are located at the surface of 4 side wall of square case cap, the rectangular recess 402 Width direction is consistent with the thickness direction of 4 side wall of square case cap, the width of the rectangular recess 402 and the square case cap 4 The thickness of side wall is equal, and the side wall that the square case cap 4 is located at 402 lower section of rectangular recess is equipped with a pair of of rectangular through holes 403, the rectangular through holes 403 are located at the underface of 402 vertical direction of rectangular recess, and along the rectangular recess The equal length of length on 402 length directions and the rectangular recess 402 is opened on the opposite Contraband font plate 3 of two of them Equipped with L-type notch 301, the L-type notch 301 is made of vertical notch 3012 and horizontal slots 3011, the vertical notch 3012 upper end is concordant with the top edge of the Contraband font plate 3, and the projection of the vertical notch 3012 straight down is located at described In the projection of rectangular recess 402 straight down；

Further include:

A pair of of l-shaped rod 5, the l-shaped rod 5 are made of vertical bar 501 and horizon bar 503, the vertical bar 501 and the horizon bar 503 width is equal with the width of the rectangular recess 402, offers length along its length among the horizon bar 503 Strip groove 504, the width of the strip-shaped groove 504 is equal with the thickness of the Contraband font plate 3, among the vertical bar 501 The inclined two sides of the preceding paragraph in the direction of the width open up a pair of of cuboid gap 502, and the cuboid gap 502 is along the vertical bar The deep equality of length and the rectangular through holes 403 on 501 length directions, above the cuboid gap 502 The top of the vertical bar 501 is arranged in the rectangular recess 402, described perpendicular between the cuboid gap 502 The middle part of bar 501 passes through the rectangular through holes 403.

In the above-mentioned technical solutions, the top of the vertical bar 501 above cuboid gap 502 is arranged in the rectangle In groove 402, the middle part of the vertical bar 501 between cuboid gap 502 passes through rectangular through holes 403, when square case cap 4 is placed on Horizon bar 503 is accommodated when on square box 1, in the vertical notch 3012 of L-type notch 301 and positioned at the perpendicular of 502 lower section of cuboid gap The lower part of bar 501, at this point, the connection between square case cap 4 and square box 1 is in unlocked state, when square case cap 4 is solid by l-shaped rod 5 When on square box 1, the vertical bar in rectangular recess 402 is set to the 3011 direction push card of horizontal slots of L-type notch 301 501 top contacts the upper surface of the horizontal slots 3011 of L-type notch 301 with the strip-shaped groove 504 in l-shaped rod 5, reaches To the effect of more stable connection square case cap 4 and square box 1.

In another technical solution, two fins 101 are equipped at intervals on the medial surface of each side wall of the square box 1, The fin 101 is vertically arranged；

Further include:

Tray 6, the tray 6 are in cuboid-type, are respectively provided with two grooves on each side wall of the tray 6 601, the groove 601 is corresponded with the fin 101, and the fin 101 is arranged in the groove 601, the glove Multiple cylinders 602 are equipped in disk 6, multiple cylinders 602 are corresponded with multiple buffer reagent bottles hole, and the cylinder 602 accommodates slow Reagent bottle is rushed, the upper end when tray 6 is placed in the square box 1 is not higher than the upper end of 1 side wall of square box, buffering examination When agent cardboard 7 is placed on square box 1, the buffer reagent bottle lower part in buffer reagent cardboard 7 is without the setting for accommodating fixation, buffer reagent It is easy to shake when bottle is placed in square box 1, cylinder 602 is provided with the position for being conducive to fixed buffer reagent bottle in square box 1, simultaneously Tray 6 plays the role of support to the lower section of buffer reagent cardboard 7.

In another technical solution, the vertical bar 501 and the rectangular recess 402, the vertical bar 501 and the length The contact surface of square through hole 403 has carried out smooth treatment, is conducive to the upper of the vertical bar 501 being arranged in rectangular recess 402 Portion is slided in rectangular recess 402, the middle part of vertical bar 501 in rectangular through holes 403 is slided in rectangular through holes 403.

It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality It is not limited to specific details and legend shown and described herein with novel.

Claims (6)

1. buffer reagent storing case characterized by comprising

Square box, fixed iron block, buffer reagent cardboard are placed on the square box respectively on the quadrangle on the inside of the square box, described slow Rushing has multiple buffer reagent bottle holes for placing buffer reagent bottle on reagent cardboard；

Square case cap is covered on buffer reagent cardboard, and fixed magnet block is distinguished on the quadrangle of the square case cap lower surface, described Square case cap is equipped with multiple round tube holes, and multiple round tube holes and multiple buffer reagent bottles hole correspond, the diameter of the round tube hole Less than the cap diameter of buffer reagent bottle.

2. buffer reagent storing case as described in claim 1, which is characterized in that the iron block is triangular prism, the iron block Horizontal cross-section is equilateral right angled triangle, and two right-angle sides of iron block two sidewalls adjacent with the square box contact, the magnetic Iron block is triangular prism, and the horizontal cross-section of the iron block is equilateral right angled triangle, on the quadrangle of the inside top of the square case cap Triangular prism shaped groove corresponding with the magnet block is opened up respectively, and the magnet block is fixed in the triangular prism shaped groove, institute Lower surface and the lower surface on the inside of the square case cap for stating magnet block are in the same plane.

3. buffer reagent storing case as described in claim 1, which is characterized in that on the lateral surface of each side wall of the square box Equipped with Contraband font plate, two free end levels of the Contraband font plate are fixed on the rib of the lateral surface of the square box side wall, institute State and form gap between Contraband font plate and the side wall of the square box, the Contraband font plate be parallel to the square box side wall sections vertically to Under projection be located in the downward projection of the square case cap sidewalls vertical, the distance between square case cap two sidewalls inner surface is slightly Greater than the distance between square box two sidewalls outer surface, four sides of the buffer reagent cardboard are arranged in four Contraband respectively In gap between font plate and the square box.

4. buffer reagent storing case as claimed in claim 3, which is characterized in that positioned at the round tube hole in the square case cap Two sides are opposite to be equipped with a pair of of rectangular recess, and the rectangular recess is located at the surface of the square case cap side wall, described rectangular The width direction of connected in star is consistent with the thickness direction of the square case cap side wall, the width of the rectangular recess and the square box The thickness of lid side wall is equal, and the square case cap is located at the side wall below the rectangular recess and is equipped with a pair of of rectangular through holes, The rectangular through holes are located at the underface of the rectangular recess vertical direction, and along the rectangular recess length direction Length and the rectangular recess equal length, offer L-type notch, the L on the opposite Contraband font plate of two of them Type notch is made of vertical notch and horizontal slots, and the upper end of the vertical notch is concordant with the top edge of the Contraband font plate, The projection of the vertical notch straight down is located in the projection of the rectangular recess straight down；

Further include:

A pair of of l-shaped rod, the l-shaped rod are made of vertical bar and horizon bar, the width of the vertical bar and the horizon bar and the length The width of square groove is equal, offers strip-shaped groove, the strip-shaped groove among the horizon bar along its length Width it is equal with the thickness of the Contraband font plate, the two sides of one section of the vertical bar upper middle in the direction of the width open up a pair Cuboid gap, the depth phase of the cuboid gap length on the vertical bar length direction and the rectangular through holes Deng, the top of the vertical bar above the cuboid gap is arranged in the rectangular recess, be located at it is described rectangular The middle part of the vertical bar between body notch passes through the rectangular through holes.

5. buffer reagent storing case as claimed in claim 3, which is characterized in that on the medial surface of each side wall of the square box Two fins are equipped at intervals with, the fin is vertically arranged；

Further include:

Tray, the tray are in cuboid-type, are respectively provided with two grooves, the groove on each side wall of the tray It is corresponded with the fin, the fin is arranged in the groove, and multiple cylinders, multiple cylinders are equipped in the tray It is corresponded with multiple buffer reagent bottles hole, the cylindrical receptacle buffer reagent bottle, the tray is placed in the square box When upper end be not higher than the square box side wall upper end.

6. buffer reagent storing case as claimed in claim 4, which is characterized in that the vertical bar and the rectangular recess, institute The contact surface for stating vertical bar and the rectangular through holes has carried out smooth treatment.