Biological kit

Abstract

The utility model relates to a biological kit which comprises a kit body, a plurality of reagent tube fixing seats are arranged in the kit body and arranged at intervals from front to back, a plurality of fixing grooves are formed in the upper end faces of the reagent tube fixing seats, and the fixing grooves are distributed on the reagent tube fixing seats at intervals from left to right. The reagent tube fixing seats are arranged in the box body in an up-down sliding mode, each reagent tube fixing seat is provided with a pull block in a matched mode, the pull blocks are arranged on the outer side wall of the box body in a left-right sliding mode, and the pull blocks and the reagent tube fixing seats are arranged in a mutual linkage mode. The reagent tubes on the reagent tube fixing seats are higher than the reagent tubes on other reagent tube fixing seats, so that an experimenter can be prevented from accidentally touching other adjacent reagent tubes when taking out the reagent tubes.

Description

TECHNICAL FIELD

[0001] The utility model relates to reagent box technical field, especially a biological reagent box. BACKGROUND

[0002] Biological reagent refers to the biological material or organic compound for life science research and medical diagnosis, mainly including electrophoresis reagent, chromatography reagent, centrifugal separation reagent, immunity reagent, marking reagent and histochemical reagent etc.In the laboratory operation, for the convenience of management and access, the experimental personnel usually arranges the biological reagent tube in order in the reagent box, generally adopts the way of arranging column by column, but, since the reagent tube is arranged in the reagent box, the interval between the reagent tubes is close, and the experimental personnel is easy to touch the adjacent test tube when taking, and it can cause the cross contamination experiment accident. SUMMARY

[0003] The utility model provides a biological reagent box, solves the above -mentioned problems existing in the process of using in the prior art.

[0004] The technical scheme of the utility model is such that a biological reagent box, including the box body, be provided with a plurality of reagent tube fixing seat in the box body, the reagent tube fixing seat is arranged from front to back interval in the box body, the upper end surface of reagent tube fixing seat is provided with a plurality of fixed slots, the fixed slot is arranged from left to right interval distribution on reagent tube fixing seat, the reagent tube fixing seat is all up and down slidingly arranged in the box body, and each reagent tube fixing seat is all matched with a pull block, the pull block is left and right slidingly arranged on the outer side wall of box body and is mutually linked with reagent tube fixing seat.

[0005] The utility model further sets up as: the pull block and reagent tube fixing seat are jointly connected with linkage lever, the linkage lever is straight rod shape, one end of linkage lever is connected with pull block and the other end is connected with reagent tube fixing seat, both ends of linkage lever are slidingly arranged in the box body, the box body is provided with the limiting mechanism for limiting the sliding direction of linkage lever end, and the limiting mechanism is used for making the slidable direction of both ends of linkage lever perpendicular to each other.

[0006] The utility model further sets up: the limiting mechanism includes a plurality of from front to back interval arrangement set up on the mounting plate of box body, the mounting plate and reagent pipe fixed seat staggered arrangement, the linkage rod setting between reagent pipe fixed seat and mounting plate, the side wall of mounting plate towards linkage rod all set up with first sliding slot and second sliding slot, first sliding slot from left to right transversely extends, second sliding slot from top to bottom vertically extends, second sliding slot is located between first sliding slot and pull block, the both ends of linkage rod are connected with first sliding slot, second sliding slot and slide respectively, the end part of linkage rod and first sliding slot is used for and the side wall of reagent pipe fixed seat is connected with rotation, the pull block sets up and is used for pulling linkage rod's end part in first sliding slot left and right slide's traction mechanism.

[0007] The utility model further sets up: the traction mechanism includes the pull strip that left and right slide sets up on the mounting plate, the inside of mounting plate sets up with third sliding slot for the pull strip left and right slide, third sliding slot one end communicates with first sliding slot other end and extends to the direction of pull block and passes out the box body, the end part of pull strip and linkage rod are connected with rotation, the other end and pull block fixed connection.

[0008] The utility model further sets up: every pull block all is collocated with two linkage rods, the linkage rod is located reagent pipe fixed seat's front and back two sides respectively, every reagent pipe fixed seat all sets up between adjacent two mounting plates.

[0009] The utility model further sets up: the sliding guide mechanism that prevents reagent pipe fixed seat from inclining is arranged between the box body and reagent pipe fixed seat.

[0010] The utility model further sets up: the sliding guide mechanism includes first and second abutting plate, the front and back two ends of reagent pipe fixed seat all are fixed with first abutting plate, the side wall of mounting plate towards reagent pipe fixed seat all are fixed with second abutting plate, first abutting plate is located reagent pipe fixed seat's end part away from pull block, second abutting plate and first abutting plate adjacent setting and are located first abutting plate near pull block's side, the side wall of first abutting plate and second abutting plate each other all is vertical surface and each other abuts.

[0011] Summarized above, the beneficial effect of the utility model lies in:

[0012] 1, through this structure, the experimental personnel can pull pull block, make a certain reagent pipe fixed seat individually move up, make the height of the reagent pipe on this reagent pipe fixed seat higher than the height of the reagent pipe on other reagent pipe fixed seat, can avoid the experimental personnel when taking out reagent pipe and mis-hitting other adjacent reagent pipe.

[0013] 2. With the setting of the first and second sliding grooves, when the end of the linkage rod that is slidably connected to the first sliding groove slides left and right, the other end of the linkage rod will inevitably drive the reagent tube fixing seat to slide up and down. This structure makes it easy for the experimenter to drive the reagent tube fixing seat to rise by changing the position of the pull block.

[0014] 3. The connection structure between the linkage rod and the reagent tube holder, in conjunction with the design of the first and second abutting plates, allows both ends of the reagent tube holder to slide only in the up and down direction, thus preventing the reagent tube holder from tilting. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a structural diagram showing the relationship between the reagent tube fixing seat, the linkage rod, and the pull block in this utility model.

[0018] Figure 3 This is a partial cross-sectional structural diagram of the box body in this utility model;

[0019] Figure 4 for Figure 3 A magnified view of a portion of point A in the middle;

[0020] Figure 5 This is a structural diagram showing the relationship between the box body, the linkage rod, and the pull block in this utility model.

[0021] The following are labeled in the diagram: 1. Box body, 11. Mounting plate, 12. First slide groove, 13. Second slide groove, 14. Third slide groove, 15. Second support plate, 2. Reagent tube fixing seat, 21. Fixing groove, 22. First support plate, 3. Pull block, 31. Pull bar, 32. Linkage rod. Detailed Implementation

[0022] The following will refer to the appendix in the embodiments of this utility model. Figures 1-5 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Embodiment:

[0024] As Figures 1 to 5 shown, the utility model discloses a biological kit, including the box body 1, the box body 1 is provided with several reagent tube fixing seat 2, these reagent tube fixing seat 2 are arranged from front to back interval in the box body 1, simultaneously, the upper end surface of reagent tube fixing seat 2 is provided with several fixed slots 21 for placing reagent tube, the fixed slot 21 is arranged from left to right interval distribution on reagent tube fixing seat 2, in the structure, reagent tube fixing seat 2 all are up and down slidingly arranged in the box body 1, and every reagent tube fixing seat 2 all are collocated with a pull block 3, the pull block 3 is slidingly arranged on the lateral wall of box body 1 and is linked with reagent tube fixing seat 2 between connection.

[0025] Further, the pull block 3 and reagent tube fixing seat 2 are jointly connected with linkage lever 32, the linkage lever 32 is straight bar, in the structure, one end of linkage lever 32 is connected with pull block 3, and the other end is connected with reagent tube fixing seat 2, simultaneously, both ends of linkage lever 32 are slidingly arranged in the box body 1, and the box body 1 is provided with the limiting mechanism for limiting the sliding direction of the end of linkage lever 32, the limiting mechanism is used to make the slidable direction of both ends of linkage lever 32 perpendicular to each other, through the structure, when pull block 3 drives one end of linkage lever 32 to slide left and right, the other end of linkage lever 32 can drive reagent tube fixing seat 2 to move up and down.

[0026] The limiting mechanism specifically includes several mounting plates 11 arranged from front to back interval in the box body 1, the mounting plate 11 is staggered with reagent tube fixing seat 2, every reagent tube fixing seat 2 is arranged between two adjacent mounting plates 11, simultaneously, every pull block 3 is collocated with two linkage levers 32, and the two linkage levers 32 are located at the front and back sides of reagent tube fixing seat 2, in the structure, linkage lever 32 is arranged between reagent tube fixing seat 2 and mounting plate 11, correspondingly, the lateral wall of mounting plate 11 towards linkage lever 32 is provided with first sliding groove 12 and second sliding groove 13, wherein, the first sliding groove 12 extends horizontally from left to right, the second sliding groove 13 extends vertically from top to bottom, and the second sliding groove 13 is located between the first sliding groove 12 and pull block 3, and both ends of linkage lever 32 are slidingly connected with first sliding groove 12 and second sliding groove 13 respectively, in addition, the end of linkage lever 32 slidingly connected with first sliding groove 12 is used to be rotationally connected with the lateral wall of reagent tube fixing seat 2, and the pull block 3 is provided with traction mechanism for driving the end of linkage lever 32 to slide left and right in first sliding groove 12.

[0027] The traction mechanism specifically comprises a pull strip 31 slidably arranged on the mounting plate 11, and correspondingly, a third sliding groove 14 for allowing the pull strip 31 to slide leftward and rightward is formed in the mounting plate 11, in which structure, one end of the third sliding groove 14 is communicated with the first sliding groove 12 and the other end extends towards the direction of the pull block 3 and penetrates out of the box body 1, one end of the pull strip 31 is rotationally connected with the end of the linkage rod 32, and the other end is fixedly connected with the pull block 3.

[0028] The working principle of the above structure is that when the experimental personnel needs to take out the reagent tube, the thumb and the middle finger of one hand can be used to fix the box body 1, and then the index finger is used to pull out the pull block 3, and after the reagent tube fixing seat 2 is lifted, the reagent tube is taken out by the other hand; or one hand holds the box body 1 and the other hand pulls the pull block 3, and after the pull block 3 is pulled out, the position of the pull block 3 is fixed by the hand that originally pulls the pull block 3, and the fingers that fix the pull block 3 are bent to resist the box body 1, and then the reagent tube is taken out by the other hand. When the pull block 3 moves outwards to the box body 1, one end of the linkage rod 32 will slide horizontally on the second sliding groove 13, and since the linkage rod 32 is a straight rod, the other end of the linkage rod 32 will move upwards on the second sliding groove 13 and thereby drive the reagent tube fixing seat 2 to lift upwards.

[0029] A sliding guide mechanism for preventing the reagent tube fixing seat 2 from tilting is arranged between the box body 1 and the reagent tube fixing seat 2, and the sliding guide mechanism specifically comprises a first abutting plate 22 and a second abutting plate 15, wherein the first abutting plate 22 is fixedly arranged at the front and rear ends of the reagent tube fixing seat 2, and the second abutting plate 15 is fixedly arranged on the side wall of the mounting plate 11 facing the reagent tube fixing seat 2, in which structure, the first abutting plate 22 is located at the end of the reagent tube fixing seat 2 away from the pull block 3, the second abutting plate 15 is arranged adjacent to the first abutting plate 22 and located on the side of the first abutting plate 22 close to the pull block 3, and the side walls of the first abutting plate 22 and the second abutting plate 15 opposite to each other are vertical surfaces and abut against each other.

[0030] Through the arrangement, both ends of the reagent tube fixing seat 2 can only slide in the up-down direction synchronously, so that the reagent tube fixing seat 2 can be prevented from tilting.

[0031] Meanwhile, it should be pointed out that the terms such as "front", "rear", "vertical", "horizontal" and the like indicated in the utility model indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the protection scope of the utility model.

[0032] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A biological kit comprising a box (1), characterized in that: The box (1) is provided with a plurality of reagent tube fixing seats (2), which are arranged in front of each other in the box (1), the upper end surface of the reagent tube fixing seat (2) is provided with a plurality of fixing grooves (21), the fixing grooves (21) are arranged in front of each other on the reagent tube fixing seat (2), the reagent tube fixing seat (2) is slidably arranged in the box (1), each reagent tube fixing seat (2) is provided with a pull block (3), the pull block (3) is slidably arranged on the outer side wall of the box (1) and is movably connected with the reagent tube fixing seat (2).

2. The biological kit according to claim 1, characterized in that: The pull block (3) and the reagent tube fixing seat (2) are movably connected with a linkage rod (32), the linkage rod (32) is a straight rod, one end of the linkage rod (32) is connected with the pull block (3), and the other end of the linkage rod (32) is connected with the reagent tube fixing seat (2), both ends of the linkage rod (32) are slidably arranged in the box (1), the box (1) is provided with a limiting mechanism for limiting the sliding direction of the end of the linkage rod (32), and the limiting mechanism is used for making the slidable directions of both ends of the linkage rod (32) perpendicular to each other.

3. The biological kit according to claim 2, characterized in that: The limiting mechanism comprises a plurality of mounting plates (11) arranged in front of each other on the box (1), the mounting plates (11) and the reagent tube fixing seat (2) are arranged alternately, the linkage rod (32) is arranged between the reagent tube fixing seat (2) and the mounting plate (11), the side wall of the mounting plate (11) towards the linkage rod (32) is provided with a first sliding groove (12) and a second sliding groove (13), the first sliding groove (12) extends horizontally from left to right, the second sliding groove (13) extends vertically from top to bottom, the second sliding groove (13) is located between the first sliding groove (12) and the pull block (3), both ends of the linkage rod (32) are slidably connected with the first sliding groove (12) and the second sliding groove (13), respectively, the end of the linkage rod (32) slidably connected with the first sliding groove (12) is used for being rotatably connected with the side wall of the reagent tube fixing seat (2), and the pull block (3) is provided with a traction mechanism for driving the end of the linkage rod (32) to slide left and right in the first sliding groove (12).

4. The biological kit of claim 3, wherein: The traction mechanism comprises a pull strip (31) slidably arranged on the mounting plate (11), the inside of the mounting plate (11) is provided with a third sliding groove (14) for the left and right sliding of the pull strip (31), one end of the third sliding groove (14) is communicated with the first sliding groove (12), and the other end of the third sliding groove (14) extends towards the pull block (3) and penetrates out of the box (1), one end of the pull strip (31) is rotatably connected with the end of the linkage rod (32), and the other end of the pull strip (31) is fixedly connected with the pull block (3).

5. The biological kit of claim 4, wherein: Each pull block (3) is provided with two linkage rods (32), the linkage rods (32) are located on the front and rear sides of the reagent tube fixing seat (2), respectively, and each reagent tube fixing seat (2) is arranged between two adjacent mounting plates (11).

6. The biological kit of claim 5, wherein: The sliding guide mechanism is arranged between the box body (1) and the reagent tube fixing seat (2) to prevent the reagent tube fixing seat (2) from tilting.

7. The biological kit of claim 6, wherein: The sliding guide mechanism comprises first abutting plates (22) and second abutting plates (15). The front and rear ends of the reagent tube fixing seat (2) are fixedly provided with the first abutting plates (22). The side walls of the mounting plate (11) facing the reagent tube fixing seat (2) are fixedly provided with the second abutting plates (15). The first abutting plate (22) is located at the end of the reagent tube fixing seat (2) away from the pull block (3). The second abutting plate (15) is arranged adjacent to the first abutting plate (22) and located on the side of the first abutting plate (22) close to the pull block (3). The side walls of the first abutting plate (22) and the second abutting plate (15) opposite to each other are vertical surfaces and abut against each other.

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