CN211452997U - Biological reagent sampler - Google Patents

Abstract

The utility model discloses a biological reagent sampler that belongs to biological reagent technical field, the load simulator comprises a case, the top spiro union of machine case has the reagent bottle carousel, the top spiro union of machine case has sample slide glass carousel, the top spiro union of machine case has sampling device, the fixed riser that is equipped with in top of machine case, the antetheca spiro union of riser has fluorescent tube, the antetheca spiro union of riser has the record card slot, the antetheca of machine case is opened backward has the holding tank, the inner chamber of holding tank is pegged graft and is had the board, the notch of holding tank is equipped with the holding tank stopper, the antetheca of machine case is opened backward has reagent bottle storage compartment, equal spiro union has the slide rail on the inside wall about reagent bottle storage compartment, the inner wall and the slider sliding connection of slide rail, the slider spiro union is on the left and right walls of reagent bottle storage rack, the. The utility model discloses structural design scientific and reasonable has improved the practicality and the functionality of reagent sampler greatly, facilitates for the staff.

Description

Biological reagent sampler

Technical Field

The utility model relates to a biological reagent technical field specifically is a biological reagent sampler.

Background

Biological reagents (Biochemical reagents) refer to biological materials or organic compounds used in life science research, and reagents used in clinical diagnosis and medical research. Due to wide range and fast development of life science, the reagents have various varieties and complex properties, and mainly comprise electrophoresis reagents, chromatography reagents, centrifugal separation reagents, immunological reagents, marking reagents, histochemical reagents, transmutation agents and carcinogenic substances, pesticides, culture agents, buffering agents, electron microscope reagents, protein and nucleic acid precipitating agents, condensing agents, ultrafiltration membranes, clinical diagnosis reagents, staining agents, antioxidants, mildew inhibitors, detergents and surfactants, biochemical standard reagents, biochemical quality control reagents, separation materials and the like.

The sample of biological reagent needs dedicated equipment to this effect of guaranteeing the sample, current sampler only possesses the sample function, lacks more practical function nature, brings inconvenience to staff's work.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems associated with the prior art biological reagent sampling apparatus.

Therefore, the utility model aims at providing a biological reagent sampler can solve the above-mentioned current sampler that provides and only possess the sample function, lacks more practical functional nature, brings inconvenient problem to staff's work.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a biological reagent sampler, comprising: the top spiro union of machine case has the reagent bottle carousel, the top spiro union of machine case has sample slide glass carousel, the top spiro union of machine case has sampling device, the fixed riser that is equipped with in top of machine case, the antetheca spiro union of riser has fluorescent tube, the antetheca spiro union of riser has the recording card slot, the antetheca of machine case is opened backward has the holding tank, the inner chamber of holding tank is pegged graft and is had the board, the notch of holding tank is equipped with the holding tank stopper, the antetheca of machine case is opened backward has the reagent bottle storage compartment, all the spiro union has the slide rail on the inside wall about the reagent bottle storage compartment, the inner wall and the slider sliding connection of slide rail, the slider spiro union is on the left and right walls of reagent bottle storage rack, the bin mouth of reagent bottle storage compartment has the door through hinge connection.

As a preferred embodiment of the biological reagent sampler of the present invention, wherein: the reagent bottle carousel includes primary shaft bearing, primary shaft bearing's inner chamber joint has first pivot, the fixed spiro union in top of first pivot has the reagent bottle tray, the top spiro union of reagent bottle tray has the bracing piece, the bracing piece run through the roof and the diapire of upper fixed plate and rather than fixed connection, it has the reagent bottle opening still to link up between the roof of upper fixed plate and the diapire.

As a preferred embodiment of the biological reagent sampler of the present invention, wherein: the sample slide turntable comprises a second bearing seat, a second rotating shaft is clamped in an inner cavity of the second bearing seat, and a sample slide tray is connected to the top of the second rotating shaft in a threaded mode.

As a preferred embodiment of the biological reagent sampler of the present invention, wherein: sampling device includes the sample arm, the diapire of sample arm upwards opens there is the gasbag holding tank, the bottom notch fixed mounting of gasbag holding tank has sample straw fixed plate, link up and the joint has the sample straw between the roof of sample straw fixed plate (420) and the diapire, the inner chamber joint of gasbag holding tank has the gasbag, the bottom of gasbag and the top intercommunication of sample straw, it has miniature electric telescopic handle to link up and the joint between the roof of sample arm and the interior roof of gasbag holding tank, miniature electric telescopic handle's fixed stripper plate that is equipped with in piston rod bottom, the diapire of sample arm and the top fixed connection of electronic lift post, the bottom of electronic lift post and the output shaft fixed connection of low-speed motor, the low-speed motor joint is in the inner chamber of quick-witted case roof.

As a preferred embodiment of the biological reagent sampler of the present invention, wherein: the recording card slot comprises a slot bottom plate and a transparent plastic membrane, the slot bottom plate is in threaded connection with the front wall of the vertical plate, and the transparent plastic membrane is fixedly connected between the inner top wall and the inner bottom wall of the slot bottom plate.

As a preferred embodiment of the biological reagent sampler of the present invention, wherein: the top wall of the case is in threaded connection with a control switch.

Compared with the prior art: this kind of biological reagent sampler is equipped with the holding tank, and the inner chamber of holding tank is pegged graft and is had the board, the notch of holding tank is equipped with the holding tank stopper, and the holding tank stopper carries on spacingly to the board, when needs are the record to the sample condition, can pull out the board to the position that the holding tank stopper was injectd from holding the groove, uses the board to write and carries out the bearing, conveniently writes.

This device still is equipped with reagent bottle storage compartment, the door, a slide rail, slider and reagent bottle storage rack, the slide rail spiro union is on the inside wall about the reagent bottle storage compartment, slider and slide rail sliding connection, and the slider spiro union is on the left and right walls of reagent bottle storage rack, the reagent bottle storage rack is used for putting the reagent bottle, the reagent bottle leaves in the reagent bottle storage compartment through the reagent bottle storage rack at ordinary times, the door is closed, open the door when needing to take a sample, think outward drawing through the slider with the reagent bottle storage rack along the slide rail, can access the reagent bottle, access to the reagent bottle when conveniently taking a sample when being convenient for when protecting the reagent bottle.

The device is provided with a vertical plate, the front wall of the vertical plate is in threaded connection with a fluorescent lamp tube, the front wall of the vertical plate is in threaded connection with a recording card slot, the recording card slot comprises a slot bottom plate and a transparent plastic membrane, the slot bottom plate is in threaded connection with the front wall of the vertical plate, the transparent plastic membrane is fixedly connected between the inner top wall and the inner bottom wall of the slot bottom plate, the fluorescent lamp tube can illuminate in the sampling process, a card or a form recorded in the sampling process can be inserted into the recording card slot, and the inserted card or the form can be observed through the transparent plastic membrane.

In conclusion, the reagent sampler greatly improves the practicability and functionality of the reagent sampler and provides convenience for workers.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic diagram of the formal structure of the present invention;

FIG. 3 is a right side view of the present invention;

fig. 4 is a schematic view of the front view structure of the sampling device of the present invention.

In the figure, 100 cases, 110 holding grooves, 111 holding groove limiting blocks, 120 reagent bottle storage bins, 121 bin doors, 200 reagent bottle turntables, 210 first bearing seats, 220 first rotating shafts, 230 reagent bottle trays, 240 supporting rods, 250 upper fixing plates, 300 sample slide turntables, 310 second bearing seats, 320 second rotating shafts, 330 sample slide trays, 400 sampling devices, 410 sampling arms, 411 air bag holding grooves, 420 suction tube fixing plates, 421 sampling suction tubes, 430 air bags, 440 micro electric telescopic rods, 441 squeezing plates, 450 electric lifting columns, 460 low-speed motors, 500 vertical plates, 510 fluorescent tubes, 520 recording card slots, 521 slot bottom plates, 522 transparent plastic membranes, 600 writing plates, 700 sliding rails, 710 sliding blocks, 800 reagent bottle storage racks and 900 control switches.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a biological reagent sampler, please refer to fig. 1, fig. 2 and fig. 3, comprising a case 100;

referring to fig. 1 and 2, a reagent bottle turntable 200 is screwed on the top of a case 100, the reagent bottle turntable 200 is used for placing a reagent bottle to be sampled, a sample slide turntable 300 is screwed on the top of the case 100, the sample slide turntable 300 is used for placing a sample slide, a sampling device 400 is screwed on the top of the case 100, and the sampling device 400 is used for sampling a biological reagent;

referring to fig. 1, 2 and 3, a vertical plate 500 is fixedly disposed at the top of the case 100, a fluorescent tube 510 is screwed on the front wall of the vertical plate 500, the fluorescent tube 510 is used for providing illumination for workers in the sampling process, a recording card slot 520 is screwed on the front wall of the vertical plate 500, and the recording card slot 520 is used for inserting a card or a table for placing records;

referring to fig. 1, fig. 2 and fig. 3 again, the front wall of the chassis 100 is rearwardly provided with an accommodating groove 110, an inner cavity of the accommodating groove 110 is inserted with a tablet 600, the tablet 600 can support the recording and writing of the worker, a notch of the accommodating groove 110 is provided with an accommodating groove stopper 111, and the accommodating groove stopper 111 is used for limiting the tablet;

referring to fig. 2 and 3, a reagent bottle storage bin 120 is formed in the front wall of the case 100 in a backward direction, the reagent bottle storage bin 120 is used for storing reagent bottles, slide rails 700 are respectively screwed on the left and right inner side walls of the reagent bottle storage bin 120, the inner walls of the slide rails 700 are slidably connected with slide blocks 710, the slide blocks 710 are screwed on the left and right walls of the reagent bottle storage rack 800, a bin opening of the reagent bottle storage bin 120 is connected with a bin door 121 through hinges, and the reagent bottle storage rack 800 can be pulled out along the slide rails 700 through the slide blocks 710, so that the reagent bottles can be conveniently stored and taken;

referring to fig. 1 and 2, the reagent bottle turntable 200 includes a first bearing seat 210, a first rotating shaft 220 is clamped in an inner cavity of the first bearing seat 210, a reagent bottle tray 230 is fixedly screwed on a top of the first rotating shaft 220, the reagent bottle tray 230 can rotate through the first rotating shaft 220 and the first bearing seat 210, so that a reagent bottle on the reagent bottle tray 230 is adjusted to a position facing the sampling device 400, a supporting rod 240 is screwed on a top of the tray 230, the supporting rod 240 penetrates through and is fixedly connected with a top wall and a bottom wall of the upper fixing plate 250, a reagent bottle through hole is further penetrated between the top wall and the bottom wall of the upper fixing plate 250, and the reagent bottle is placed on the reagent bottle tray 230 through the reagent bottle through hole on the upper fixing plate 250;

referring to fig. 1 and 2 again, the sample slide turntable 300 includes a second bearing seat 310, a second rotating shaft 320 is clamped in an inner cavity of the second bearing seat 310, a sample slide tray 330 is screwed on a top of the second rotating shaft 320, and the sample slide tray 330 can rotate through the second rotating shaft 320 and the second bearing seat 310, so that a sample slide on the sample slide tray 330 is adjusted to a position facing the sampling device 400;

referring to fig. 3 and 4, the sampling device 400 includes a sampling arm 410, an air bag receiving slot 411 is formed upward on a bottom wall of the sampling arm 410, a sampling pipette fixing plate 420 is fixedly installed at a bottom notch of the air bag receiving slot 411, a sampling pipette 421 is connected and fastened between a top wall and a bottom wall of the sampling pipette fixing plate 420, an air bag 430 is fastened to an inner cavity of the air bag receiving slot 411, a bottom of the air bag 430 is connected to a top of the sampling pipette 421, a micro electric telescopic rod 440 is connected and fastened between a top wall of the sampling arm 410 and an inner top wall of the air bag receiving slot 411, a squeezing plate 441 is fixedly disposed at a bottom of a piston rod of the micro electric telescopic rod 440, a bottom wall of the sampling arm 410 is fixedly connected to a top of the electric lifting column 450, a bottom of the electric lifting column 450 is fixedly connected to an output shaft of the low speed motor 460, the low speed motor 460 is fastened to an, the sampling arm 410 is driven to rotate, when the sampling suction tube 421 is positioned right above the mouth of the reagent bottle, the rotation is stopped, the electric lifting column 450 is controlled to drive the sampling arm 410 to descend so as to insert the sampling suction tube 421 into the reagent, the extrusion plate 441 extrudes the air bag 430 by controlling the micro electric telescopic rod 440, so that the reagent is sucked into the sampling suction tube 421 by using negative pressure, after the reagent is sucked into the sampling suction tube 421, the low-speed motor 460 is controlled to drive the sampling arm 410 to rotate to the direction of the sample slide turntable 300, when the sampling suction tube 421 is aligned with the sample slide on the sample slide turntable 300, the low-speed motor 460 stops rotating, the micro electric lifting rod 440 is controlled to drive the extrusion plate 441 to extrude the air bag 430, so that the reagent in the sampling suction tube 421 is;

referring to fig. 3, the recording card slot 520 includes a slot bottom plate 521 and a transparent plastic film 522, the slot bottom plate 521 is screwed to the front wall of the vertical plate 500, the transparent plastic film 522 is fixedly connected between the inner top wall and the inner bottom wall of the slot bottom plate 521, and the recording card or the table inserted into the recording card slot can be observed through the transparent plastic film 522;

referring to fig. 1, 2 and 3, a control switch 900 is screwed to the top wall of the housing 100, and the control switch 900 is used for controlling the operation of 440 the micro electric telescopic rod, 450 the electric lifting column and the low speed motor 460.

When the sampling device is used, a person skilled in the art needs to open the bin gate 121, pull the reagent bottle storage rack 800 outwards along the slide rail 700 through the slide block 710, take out a reagent bottle to be sampled and place the reagent bottle on the reagent bottle turntable 200, place a sample slide on the sample slide tray 300, control the low-speed motor 460 to rotate through the control switch 900, drive the sampling arm 410 to rotate, stop rotating when the sampling suction pipe 421 is positioned right above the mouth of the reagent bottle, control the electric lifting column 450 to drive the sampling arm 410 to descend to insert the sampling suction pipe 421 into the reagent, control the micro electric telescopic rod 440 to extrude the air bag 430 by the extrusion plate 441, so as to suck the reagent into the sampling suction pipe 421 by using negative pressure, control the low-speed motor 460 to drive the sampling arm 410 to rotate to the direction of the sample slide turntable 300 after the reagent is sucked by the sampling suction pipe 421, and stop rotating the low-speed motor 460 when the sampling suction pipe 421 is aligned with the sample slide on the sample, the micro electric lifting rod 440 is controlled to drive the extrusion plate 441 to extrude the air bag 430, so that reagents in the sampling suction pipe 421 are extruded and dripped on a sample slide, the low-speed motor 460 is controlled to drive the sampling arm 410 to rotate to the direction of the reagent bottle turntable 230, the reagent bottle turntable 230 is rotated to the next reagent bottle opening to align the sampling suction pipe, and then the first operation is repeated, if the sampling condition needs to be recorded, the writing plate 600 is pulled out from the accommodating groove 110 to the limiting position of the accommodating groove limiting block 111, and a recording card can be inserted into the recording card slot 520.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. A biological reagent sampler which is characterized in that: the device comprises a case (100), a reagent bottle turntable (200) is screwed on the top of the case (100), a sample slide turntable (300) is screwed on the top of the case (100), a sampling device (400) is screwed on the top of the case (100), a vertical plate (500) is fixedly arranged on the top of the case (100), a fluorescent lamp tube (510) is screwed on the front wall of the vertical plate (500), a recording card slot (520) is screwed on the front wall of the vertical plate (500), an accommodating groove (110) is backwards opened on the front wall of the case (100), a writing board (600) is inserted in the inner cavity of the accommodating groove (110), an accommodating groove limiting block (111) is arranged on the notch of the accommodating groove (110), a reagent bottle storage bin (120) is backwards opened on the front wall of the case (100), slide rails (700) are screwed on the left and right inner side walls of the reagent bottle storage bin (120), and the inner walls of the slide rails (700) are slidably connected, the sliding block (710) is in threaded connection with the left wall and the right wall of the reagent bottle storage rack (800), and a bin opening of the reagent bottle storage bin (120) is connected with a bin door (121) through a hinge.

2. A biological reagent sampler as claimed in claim 1 wherein: reagent bottle carousel (200) includes first bearing frame (210), the inner chamber joint of first bearing frame (210) has first pivot (220), the fixed spiro union in top of first pivot (220) has reagent bottle tray (230), the top spiro union of reagent bottle tray (230) has bracing piece (240), bracing piece (240) run through the roof and the diapire of upper fixed plate (250) and rather than fixed connection, it has the reagent bottle opening still to link up between the roof of upper fixed plate (250) and the diapire.

3. A biological reagent sampler as claimed in claim 1 wherein: the sample slide turntable (300) comprises a second bearing seat (310), a second rotating shaft (320) is clamped in an inner cavity of the second bearing seat (310), and a sample slide tray (330) is screwed on the top of the second rotating shaft (320).

4. A biological reagent sampler as claimed in claim 1 wherein: the sampling device (400) comprises a sampling arm (410), the bottom wall of the sampling arm (410) is upwards provided with an air bag accommodating groove (411), a sampling suction pipe fixing plate (420) is fixedly installed at the bottom notch of the air bag accommodating groove (411), a sampling suction pipe (421) is communicated and connected between the top wall and the bottom wall of the sampling suction pipe fixing plate (420), an air bag (430) is connected with the inner cavity of the air bag accommodating groove (411) in a clamping manner, the bottom of the air bag (430) is communicated with the top of the sampling suction pipe (421), a miniature electric telescopic rod (440) is communicated and connected between the top wall of the sampling arm (410) and the inner top wall of the air bag accommodating groove (411) in a clamping manner, an extrusion plate (441) is fixedly arranged at the bottom of a piston rod of the miniature electric telescopic rod (440), the bottom wall of the sampling arm (410) is fixedly connected with the top of an electric lifting column (450), and the bottom of the electric lifting column, the low-speed motor (460) is clamped in the inner cavity of the top wall of the case (100).

5. A biological reagent sampler as claimed in claim 1 wherein: the recording card slot (520) comprises a slot bottom plate (521) and a transparent plastic membrane (522), the slot bottom plate (521) is screwed on the front wall of the vertical plate (500), and the transparent plastic membrane (522) is fixedly connected between the inner top wall and the inner bottom wall of the slot bottom plate (521).

6. A biological reagent sampler as claimed in claim 1 wherein: the top wall of the case is in threaded connection with a control switch (900).

Images