CN218381965U

CN218381965U - Biological sample juice detection device

Info

Publication number: CN218381965U
Application number: CN202222756128.3U
Authority: CN
Inventors: 鞠光秀
Original assignee: Qingdao Center Of Disease Control And Prevention (qingdao Prevention Medicine Research Institute)
Current assignee: Qingdao Center Of Disease Control And Prevention (qingdao Prevention Medicine Research Institute)
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-01-24
Anticipated expiration: 2032-10-19

Abstract

The utility model provides a biological sample juice detection device belongs to biological experiment equipment technical field, by base, check out test set main part, slide, hopper, blowing basin, get juice mechanism and moving mechanism and constitute, wherein: the detection equipment main body is fixedly connected to the upper end of the base, and a detection area is arranged at the bottom of the detection equipment main body; the sliding seat is movably arranged on the upper side of the base, and the upper end of the sliding seat is fixedly connected with a groove to be detected; the hopper is arranged on the upper side of the groove to be measured, and the bottom of the hopper is provided with a liquid outlet; the feeding basin is detachably connected in the hopper, is used for placing biological samples and is fixedly connected with a filter screen at the bottom; can take out blowing basin, hopper after using the completion, then wash alone, can avoid biological sample to remain, convenient washing avoids influencing next detection, improves and detects the accuracy nature.

Description

Biological sample juice detection device

Technical Field

The utility model belongs to the technical field of biological juice detects, concretely relates to biological sample juice detection device.

Background

Biological experiments refer to the process of purposefully observing and researching the phenomena of organism structure and life activities which are not easy to observe under general conditions by a scientific method by using certain instruments, materials and medicines under specific environmental conditions. Biology is a natural science based on experiments, and in biological experiments, plant liquid in plants is extracted for the convenience of plant research, and then components are detected and analyzed to obtain effective detection data.

The prior art discloses some patent documents, and chinese patent with application number CN202122243587.7 discloses a juice extraction device for biological analysis and detection, which comprises a juice extraction box, a compacting plate, an electric telescopic rod, a support plate, a feed inlet and a filter plate, wherein the feed inlet is arranged on the surface of the juice extraction box, the electric telescopic rod is arranged on the side surface of the juice extraction box, and the compacting plate is arranged at one end of the electric telescopic rod. The utility model discloses a stifled subassembly and drive assembly are arranged in the setting, and the material clearance that blocks up on the filter that can be even falls to avoid the juice to draw the efficiency step-down.

The juice is generally got through squeezing to current equipment, gets and detects after the juice is accomplished, but the inside biological residue that remains of equipment is difficult to the clearance, and the most integral type design of juice equipment is got moreover, is difficult to dismantle, leads to washing at every turn and need expend a large amount of time, delays work efficiency, for this we propose a biological sample juice detection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological sample juice detection device, the inside biological residue of remaining of equipment that aims at solving among the prior art is difficult to the clearance, gets the design of the most integral type of juice equipment moreover, is difficult to dismantle, leads to washing at every turn and need spend a large amount of time, hinders work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a biological sample juice detection device, which comprises a liquid sample tank,

the method comprises the following steps:

a base;

the detection equipment main body is fixedly connected to the upper end of the base, and a detection area is arranged at the bottom of the detection equipment main body;

the sliding seat is movably arranged on the upper side of the base, and the upper end of the sliding seat is fixedly connected with a groove to be measured;

the hopper is arranged on the upper side of the groove to be measured, and the bottom of the hopper is provided with a liquid outlet;

the feeding basin is detachably connected in the hopper, is used for placing biological samples and is fixedly connected with a filter screen at the bottom;

the juice extracting mechanism is arranged on the upper side of the feeding basin and is used for squeezing the biological sample in the feeding basin to obtain juice; and

and the moving mechanism is arranged on the upper side of the base and is connected with the sliding seat so as to convey the sliding seat into the detection area for detection.

As an optimized scheme of the utility model, get juice mechanism and include:

the supporting frame comprises two straight rods and a mounting plate, the two straight rods are fixedly connected to the upper end of the base, and the mounting plate is fixedly connected to the upper ends of the two straight rods;

the cylinder is fixedly connected to the upper end of the mounting plate; the output end of the connecting rod penetrates through the mounting plate and extends downwards; and

and the pressing assembly is arranged between the feeding basin and the air cylinder and can move downwards into the feeding basin to press juice.

As a preferred scheme, the subassembly that pushes down includes diaphragm, ejector pin and clamp plate, the extension end of cylinder runs through mounting panel and downwardly extending, diaphragm fixed connection is in the extension end of cylinder, diaphragm sliding connection is between two straight-bars, ejector pin fixed connection is in the lower extreme of diaphragm, clamp plate fixed connection is in the lower extreme of ejector pin, the clamp plate activity is pegged graft in the blowing basin.

As a preferred scheme of the utility model, the upside of clamp plate is provided with the top cap, the mounting hole has been seted up to the upper end of top cap, the ejector pin slides and runs through in the mounting hole, fixedly connected with spring between top cap and the clamp plate.

As a preferred scheme of the utility model, moving mechanism includes two bearing frames, ball screw, lead screw cover and servo motor, two the equal fixed connection of bearing frame, slide rail and servo motor is in the upper end of base, ball screw rotates to be connected between two bearing frames, lead screw cover threaded connection is in ball screw's circumferential surface, lead screw cover fixed connection is in the lower extreme of slide.

As an optimal scheme of the utility model, the upper end fixedly connected with slide rail of base, slide sliding connection is in the upside of slide rail.

As an optimal scheme, two the first installation cover of the equal fixedly connected with in surface of straight-bar, two fixedly connected with installation circle between the first installation cover, hopper demountable connection is in the installation circle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the output that this scheme passes through servo motor drives ball screw and rotates for detect in the slide removes the detection zone, easy operation, detection efficiency is fast, detect and accomplish the back, the normal position is got back to the clamp plate, and the equal detachable design of blowing basin, hopper can take out blowing basin, hopper after using to accomplish, then wash alone, can avoid biological sample to remain, convenient washing avoids influencing the next time and detects, improves and detects the accuracy nature.

2. This scheme is when the clamp plate moves down, and the top cap moves down under the connection of spring, and when the clamp plate moved to the blowing basin in, the top cap was closed with the top of blowing basin, can block that the juice splashes, played semi-sealed effect, and when the clamp plate rebound, the top cap got back to the normal position along with the clamp plate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the pressing assembly of the present invention;

FIG. 3 is a schematic view of the hopper structure of the present invention;

FIG. 4 is a schematic sectional view of the present invention;

fig. 5 is a schematic view of the moving mechanism of the present invention.

In the figure: 1. a base; 2. a slide base; 3. a groove to be tested; 4. a straight rod; 5. a hopper; 6. a liquid outlet; 7. a first mounting sleeve; 8. a discharge basin; 9. a filter screen; 10. installing a ring; 11. a cylinder; 12. mounting a plate; 13. a transverse plate; 15. a top cover; 16. mounting holes; 17. a top rod; 18. pressing a plate; 19. a spring; 20. detecting an apparatus main body; 2001. a detection zone; 21. a bearing bracket; 22. a ball screw; 23. a screw rod sleeve; 24. a servo motor; 25. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1 to 5, the technical solution provided in this embodiment is as follows:

the utility model provides a biological sample juice detection device, by base 1, check out test set main part 20, slide 2, hopper 5, blowing basin 8, get juice mechanism and moving mechanism and constitute, wherein: the detection device main body 20 is fixedly connected to the upper end of the base 1, and a detection area 2001 is arranged at the bottom of the detection device main body; the sliding seat 2 is movably arranged on the upper side of the base 1, and the upper end of the sliding seat is fixedly connected with a groove 3 to be measured; the hopper 5 is arranged at the upper side of the groove 3 to be measured, and the bottom of the hopper is provided with a liquid outlet 6; the discharging basin 8 is detachably connected in the hopper 5, the discharging basin 8 is used for placing biological samples, and the bottom of the discharging basin 8 is fixedly connected with a filter screen 9; the juice extracting mechanism is arranged on the upper side of the discharging basin 8 and is used for squeezing the biological samples in the discharging basin 8 to obtain juice; the moving mechanism is disposed on the upper side of the base 1, and is connected to the carriage 2 to be transported into the detection area 2001 for detection.

The embodiment of the utility model discloses an in the embodiment, 20 a juice for detecting biological sample, put into blowing basin 8 with biological sample during the use, then start cylinder 11, output through cylinder 11 drives diaphragm 13 downstream, diaphragm 13 drives ejector pin 17 downstream, drive clamp plate 18 downstream at last, 18 downstream to blowing basin 8 at clamp plate, extrude biological sample, under filter screen 9's effect, the juice falls to the recess 3 that awaits measuring along with liquid outlet 6 in, biological sample residue remains in blowing basin 8, then start servo motor 24, output through servo motor 24 drives ball screw 22 and rotates, 22 drives the screw cover 23 and removes, 23 drives slide 2 and removes, make slide 2 remove and detect in to detection zone 2001, and is easy to operate, detection efficiency is fast, after the detection is accomplished, clamp plate 18 gets back to the normal position, and blowing basin 8, hopper 5 is all detachable design, can take out blowing basin 8 after the use is accomplished, hopper 5 takes out, then wash alone, can avoid biological sample to remain, convenient washing, avoid once detecting under the influence, improve detection accuracy nature.

Specifically, get juice mechanism and include support frame, cylinder 11 and push down the subassembly, wherein: the support frame comprises two straight rods 4 and a mounting plate 12, wherein the two straight rods 4 are fixedly connected to the upper end of the base 1, and the mounting plate 12 is fixedly connected to the upper ends of the two straight rods 4; the cylinder 11 is fixedly connected to the upper end of the mounting plate 12; the output end of which penetrates the mounting plate 12 and extends downwards; the pressing assembly is arranged between the discharging basin 8 and the air cylinder 11 and can move downwards into the discharging basin 8 to press juice; the pressing assembly comprises a transverse plate 13, an ejector rod 17 and a pressing plate 18, the extending end of the air cylinder 11 penetrates through the mounting plate 12 and extends downwards, the transverse plate 13 is fixedly connected to the extending end of the air cylinder 11, the transverse plate 13 is connected between the two straight rods 4 in a sliding mode, the ejector rod 17 is fixedly connected to the lower end of the transverse plate 13, the pressing plate 18 is fixedly connected to the lower end of the ejector rod 17, and the pressing plate 18 is movably inserted into the discharging basin 8.

The utility model discloses an in the embodiment, output through cylinder 11 drives diaphragm 13 downstream, and diaphragm 13 drives ejector pin 17 downstream, drives clamp plate 18 downstream at last for in clamp plate 18 inserts the blowing basin 8, then extrudees biological sample, obtains the juice, and the juice is along with in liquid outlet 6 falls to the recess 3 that awaits measuring, and diaphragm 13 rectilinear movement under the limiting displacement of two straight-bars 4, can not take place the skew, stable in structure.

Preferably, a top cover 15 is arranged on the upper side of the pressure plate 18, a mounting hole 16 is formed in the upper end of the top cover 15, a push rod 17 penetrates through the mounting hole 16 in a sliding manner, and a spring 19 is fixedly connected between the top cover 15 and the pressure plate 18.

The utility model discloses an in the concrete embodiment, when clamp plate 18 moves down, top cap 15 moves down under spring 19's connection, and when clamp plate 18 moved to in the blowing basin 8, top cap 15 was closed with the top of blowing basin 8, can block that the juice splashes, played semi-sealed effect, and when clamp plate 18 upward movement, top cap 15 got back to the normal position along with clamp plate 18.

Specifically, the moving mechanism comprises two bearing frames 21, a ball screw 22, a screw rod sleeve 23 and a servo motor 24, wherein the two bearing frames 21, a slide rail 25 and the servo motor 24 are all fixedly connected to the upper end of the base 1, the ball screw 22 is rotatably connected between the two bearing frames 21, the screw rod sleeve 23 is in threaded connection with the circumferential surface of the ball screw 22, and the screw rod sleeve 23 is fixedly connected to the lower end of the sliding seat 2; preferably, the upper end of the base 1 is fixedly connected with a slide rail 25, and the slide carriage 2 is slidably connected to the upper side of the slide rail 25.

The utility model discloses an in the embodiment, bearing frame 21 is used for supporting ball screw 22 and rotates, the biological sample residue remains back in baiting basin 8, start servo motor 24, output through servo motor 24 drives ball screw 22 and rotates, 22 drive screw cover 23 remove, 23 drive slide 2 and remove, make slide 2 remove to detecting region 2001 in detect, and slide rail 25 is used for restricting 2 rectilinear movement of slide, cooperation ball screw 22, keep 2 stable movement of slide, can not take place the skew.

The surface of two straight-bars 4 is first installation cover 7 of equal fixedly connected with, fixedly connected with collar 10 between two first installation cover 7, and hopper 5 fixed connection is in collar 10.

In the embodiment of the present invention, the installation ring 10 is provided for installing the hopper 5, and the first installation sleeves 7 are located on both sides of the hopper 5 to keep balance.

The working principle is as follows: when the biological sample detection device is used, a biological sample is placed into the feeding basin 8, the air cylinder 11 is started, the output end of the air cylinder 11 drives the transverse plate 13 to move downwards, the transverse plate 13 drives the ejector rod 17 to move downwards, the pressing plate 18 is finally driven to move downwards, the pressing plate 18 moves downwards into the feeding basin 8, the biological sample is extruded, under the action of the filter screen 9, juice falls into the groove 3 to be detected along with the liquid outlet 6, residues of the biological sample remain in the feeding basin 8, the servo motor 24 is started, the output end of the servo motor 24 drives the ball screw 22 to rotate, the screw rod sleeve 23 is driven to move by the screw rod sleeve 22, the slide seat 2 is driven by the screw rod sleeve 23 to move, the slide seat 2 is moved into the detection area 2001 to be detected, the biological sample detection device is simple in operation and high in detection efficiency, after the detection is completed, the pressing plate 18 returns to the original position, the feeding basin 8 and the hopper 5 are designed in a detachable mode, the feeding basin 8 and the hopper 5 can be taken out after the use is completed, and then the biological sample can be cleaned independently, the biological sample residue can be avoided, the cleaning is convenient, the next detection is prevented from being influenced, and the accuracy of the detection is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A biological specimen juice detecting apparatus, comprising:

a base (1);

a detection device main body (20) which is fixedly connected to the upper end of the base (1) and is provided with a detection area (2001) at the bottom;

the sliding seat (2) is movably arranged on the upper side of the base (1), and the upper end of the sliding seat is fixedly connected with a groove (3) to be measured;

the hopper (5) is arranged on the upper side of the groove (3) to be measured, and the bottom of the hopper is provided with a liquid outlet (6);

the feeding basin (8) is detachably connected in the hopper (5), the feeding basin (8) is used for placing biological samples, and the bottom of the feeding basin is fixedly connected with a filter screen (9);

the juice taking mechanism is arranged on the upper side of the discharging basin (8) and is used for squeezing the biological sample in the discharging basin (8) to obtain juice; and

and the moving mechanism is arranged on the upper side of the base (1), is connected with the sliding seat (2) and is conveyed into the detection area (2001) for detection.

2. The apparatus for testing juice in a biological sample according to claim 1, wherein: the juice mechanism of getting includes:

the supporting frame comprises two straight rods (4) and a mounting plate (12), the two straight rods (4) are fixedly connected to the upper end of the base (1), and the mounting plate (12) is fixedly connected to the upper ends of the two straight rods (4);

a cylinder (11) fixedly connected to the upper end of the mounting plate (12); the output end of the connecting rod penetrates through the mounting plate (12) and extends downwards; and

and the pressing component is arranged between the discharging basin (8) and the air cylinder (11) and can move downwards into the discharging basin (8) to press juice.

3. The apparatus for testing juice in a biological sample according to claim 2, wherein: the downward pressing assembly comprises a transverse plate (13), an ejector rod (17) and a pressing plate (18), the extending end of the air cylinder (11) penetrates through the mounting plate (12) and extends downwards, the transverse plate (13) is fixedly connected to the extending end of the air cylinder (11), the transverse plate (13) is connected between the two straight rods (4) in a sliding mode, the ejector rod (17) is fixedly connected to the lower end of the transverse plate (13), the pressing plate (18) is fixedly connected to the lower end of the ejector rod (17), and the pressing plate (18) is movably connected into the discharging basin (8) in an inserting mode.

4. The apparatus for testing juice in a biological sample according to claim 3, wherein: the upper side of the pressing plate (18) is provided with a top cover (15), the upper end of the top cover (15) is provided with a mounting hole (16), the ejector rod (17) penetrates through the mounting hole (16) in a sliding mode, and a spring (19) is fixedly connected between the top cover (15) and the pressing plate (18).

5. The apparatus for testing juice in a biological sample according to claim 4, wherein: moving mechanism includes two bearing bracket (21), ball screw (22), lead screw cover (23) and servo motor (24), two equal fixed connection in the upper end of base (1) of bearing bracket (21), slide rail (25) and servo motor (24), ball screw (22) rotate to be connected between two bearing bracket (21), lead screw cover (23) threaded connection is in the circumferential surface of ball screw (22), lead screw cover (23) fixed connection is in the lower extreme of slide (2).

6. The apparatus for testing juice in a biological sample according to claim 5, wherein: the upper end fixedly connected with slide rail (25) of base (1), slide (2) sliding connection is in the upside of slide rail (25).

7. The apparatus for testing juice in a biological sample according to claim 6, wherein: the hopper is characterized in that the surface of the straight rod (4) is fixedly connected with first mounting sleeves (7), a mounting ring (10) is fixedly connected between the first mounting sleeves (7), and the hopper (5) is detachably connected in the mounting ring (10).