阅读说明：本技术 一种核酸检测用便捷式显微镜载物台 (Portable microscope objective table for nucleic acid detection ) 是由 虞龙 于 2019-11-18 设计创作，主要内容包括：本发明公开了一种核酸检测用便捷式显微镜载物台,包括底板,所述底板的上表面四角均固接有立杆,所述立杆的顶端固接有载板,所述载板的上表面开有通槽,所述通槽与底板之间设有调位架。该核酸检测用便捷式显微镜载物台,相对于传统技术,具有以下优点：通过底板、载板、立杆、通槽和调位架之间的配合,能够将多个待检测载玻片分别安装在多个托板的上表面,能够实现对多个待检测载玻片的统一安装,在逐一检测记录过程中能够通过转动旋钮来调节每个载玻片的位置,完全检测完成后可以进行统一拆卸,继而能够明显的便于检测人员使用,即可以为检测人员提供便捷。(The invention discloses a portable microscope objective table for nucleic acid detection, which comprises a bottom plate, wherein four corners of the upper surface of the bottom plate are fixedly connected with upright posts, the top ends of the upright posts are fixedly connected with a support plate, the upper surface of the support plate is provided with a through groove, and a positioning frame is arranged between the through groove and the bottom plate. This portable microscope objective table for nucleic acid detection, for traditional technique, have following advantage: through bottom plate, support plate, pole setting, lead to the cooperation between groove and the positioning frame, can wait to examine a plurality of slide glass and install the upper surface at a plurality of layer boards respectively, can realize waiting to examine the unified installation of slide glass a plurality of, can adjust the position of every slide glass through rotating the knob in detecting the record in-process one by one, can carry out unified dismantlement after the completion of detecting completely, then can be obvious the detection personnel of being convenient for use, can provide convenient for the detection personnel.)

1. A portable microscope stage for nucleic acid detection, comprising a base plate (1), characterized in that: four corners of the upper surface of the bottom plate (1) are fixedly connected with upright posts (3), the top ends of the upright posts (3) are fixedly connected with a support plate (2), the upper surface of the support plate (2) is provided with a through groove (4), and a positioning frame (5) is arranged between the through groove (4) and the bottom plate (1);

the positioning frame (5) comprises a vertical plate (501), a first roller (502), a first supporting rod (503), a knob (504), a second roller (505), a second supporting rod (506), a rubber belt (507), a vertical plate (508), a supporting plate (509), a cross rod (510) and a glass slide (511);

the two vertical plates (501) are respectively fixedly connected to the left side and the right side of the upper surface of the bottom plate (1), a first roller (502) is arranged at the top end between the two vertical plates (501), first supporting rods (503) are fixedly connected to the left side and the right side of the first roller (502), the first supporting rods (503) are rotatably connected with the vertical plates (501), a knob (504) is fixedly connected to the right side of the first supporting rods (503), a second roller (505) is located inside the through groove (4), second supporting rods (506) are fixedly connected to the left side and the right side of the second roller (505), the second supporting rods (506) are rotatably connected with the support plate (2), the second roller (505) is rotatably connected with the first roller (502) through a rubber belt (507), vertical plates (508) are fixedly connected to the left side and the right side of the outer wall of the rubber belt (507) in an annular distribution manner, and a supporting plate (509) is arranged at the top end between the two vertical plates, the left side and the right side of the supporting plate (509) are fixedly connected with cross rods (510), the cross rods (510) are rotatably connected with vertical plates (508), and glass carrying sheets (511) are placed on the upper surface of the supporting plate (509).

2. The portable microscope stage for nucleic acid detection according to claim 1, wherein: the center points of the knob (504), the right first support rod (503) and the first roller (502) are all located on the same horizontal line.

3. The portable microscope stage for nucleic acid detection according to claim 1, wherein: an auxiliary part (6) is arranged at the bottom end of the supporting plate (509);

the auxiliary part (6) comprises a through hole (601), an LED lamp (602), a power panel (603), a vertical rod (604), a hanging ring (605) and a balancing weight (606);

the upper surface center at layer board (509) is seted up in through-hole (601), be equipped with LED lamp (602) under through-hole (601), the bottom rigid coupling of LED lamp (602) has power strip (603), the equal rigid coupling in the upper surface left and right sides of power strip (603) has montant (604), the other end and layer board (509) of montant (604) are fixed to be linked to each other, two link (605) rigid coupling respectively is in the lower surface left and right sides of layer board (509), the hookup of link (605) has balancing weight (606).

4. The portable microscope stage for nucleic acid detection according to claim 3, wherein: the two balancing weights (606) are symmetrical left and right relative to the center point of the supporting plate (509).

5. The portable microscope stage for nucleic acid detection according to claim 1, wherein: clamping pieces (7) are arranged on the left side and the right side of the upper surface of the supporting plate (509);

the clamping piece (7) comprises an extension spring (701), a resisting piece (702) and a handle (703);

the two extension springs (701) are fixedly connected to the left side and the right side of the upper surface of the supporting plate (509) respectively, the other ends of the extension springs (701) are fixedly connected with the supporting pieces (702), the inner sides of the lower surfaces of the supporting pieces (702) are tightly abutted to the upper surface of the glass slide (511), and the outer sides of the upper surfaces of the supporting pieces (702) are fixedly connected with handles (703).

6. The portable microscope stage for nucleic acid detection according to claim 5, wherein: the top end of the outer wall of the handle (703) is processed with grinding grains.

Technical Field

The invention relates to the technical field of nucleic acid detection, in particular to a portable microscope objective table for nucleic acid detection.

Background

The nucleic acid detection refers to HPV-DNA detection, which is one of HPV common detection methods, Hpv virus is a DNA virus, human is the only host of HPV, HPV is mainly latent among basal cells in epidermis after entering the skin mucosa of a body, and can cause diseases once the opportunity is mature, scientists have proved that the HPV virus infected by sexual life is not only the cause of condyloma acuminatum, but also the main cause of cervical cancer, and a microscope is an indispensable inspection tool in the nucleic acid detection process.

At present, the inside microscope objective table for nucleic acid detection in hospitals is deficient in design reasonableness, and because doctors often detect a plurality of groups of glass slides to be detected simultaneously, the glass slides are required to be mounted and dismounted repeatedly, the uniform mounting and dismounting of the glass slides to be detected in a plurality of groups cannot be realized, and the detection and use process is not convenient enough.

Disclosure of Invention

The invention aims to provide a portable microscope objective table for nucleic acid detection, which solves the problems that the design reasonability of the conventional microscope objective table for nucleic acid detection in hospitals is poor in the background technology, and doctors usually need to simultaneously detect a plurality of groups of glass slides to be detected, so that the glass slides need to be repeatedly mounted and dismounted, the uniform mounting and dismounting of the plurality of groups of glass slides to be detected cannot be realized, and the detection and use processes are not convenient enough.

In order to achieve the purpose, the invention provides the following technical scheme: a portable microscope objective table for nucleic acid detection comprises a bottom plate, wherein four corners of the upper surface of the bottom plate are fixedly connected with upright posts, the top ends of the upright posts are fixedly connected with a support plate, the upper surface of the support plate is provided with a through groove, and a positioning frame is arranged between the through groove and the bottom plate;

the positioning frame comprises a vertical plate, a first roller, a first support rod, a knob, a second roller, a second support rod, a rubber belt, a vertical plate, a supporting plate, a cross rod and a glass slide;

two the riser is the rigid coupling respectively in the upper surface left and right sides of bottom plate, two the top is equipped with first roller between the riser, the equal rigid coupling in the left and right sides of first roller has first branch, first branch rotates with the riser and links to each other, the right side of first branch the right side rigid coupling has the knob, the second roller is located the inside that leads to the groove, the equal rigid coupling in the left and right sides of second roller has second branch, second branch rotates with the support plate and links to each other, the second roller rotates with first roller through the rubber tape and links to each other, the outer wall left and right sides of rubber tape all is the annular distribution rigid coupling and has the riser, two the top is equipped with the layer board between the riser, the equal rigid coupling in the left and right sides of layer board has the horizontal pole, the horizontal pole rotates with the riser and links to each other, the slide glass is placed.

Preferably, the center points of the knob, the right first supporting rod and the first roller are all located on the same horizontal line.

Preferably, the bottom end of the supporting plate is provided with an auxiliary element;

the auxiliary parts comprise through holes, LED lamps, power panels, vertical rods, hanging rings and balancing weights;

the through-hole is seted up at the upper surface center of layer board, be equipped with the LED lamp under the through-hole, the bottom rigid coupling of LED lamp has the power strip, the equal rigid coupling in upper surface left and right sides of power strip has the montant, the other end and the layer board of montant are fixed continuous, two the link rigid coupling is in the lower surface left and right sides of layer board respectively, the link has articulated the balancing weight.

Preferably, the two balancing weights are symmetrical left and right relative to the center point of the supporting plate.

Preferably, clamping pieces are arranged on the left side and the right side of the upper surface of the supporting plate;

the clamping piece comprises an extension spring, a resisting piece and a handle;

the two extension springs are fixedly connected to the left side and the right side of the upper surface of the supporting plate respectively, the other ends of the extension springs are fixedly connected with the supporting pieces, the inner sides of the lower surfaces of the supporting pieces are tightly abutted to the upper surface of the glass slide, and the outer sides of the upper surfaces of the supporting pieces are fixedly connected with handles.

Preferably, the top end of the outer wall of the handle is provided with a grinding line.

Compared with the prior art, the invention has the beneficial effects that: this portable microscope objective table for nucleic acid detection, for traditional technique, have following advantage: through bottom plate, support plate, pole setting, lead to the cooperation between groove and the positioning frame, can wait to examine a plurality of slide glass and install the upper surface at a plurality of layer boards respectively, can realize waiting to examine the unified installation of slide glass a plurality of, can adjust the position of every slide glass through rotating the knob in detecting the record in-process one by one, can carry out unified dismantlement after the completion of detecting completely, then can be obvious the detection personnel of being convenient for use, can provide convenient for the detection personnel.

Through the cooperation between layer board and the auxiliary, the light beam that the LED lamp sent can shine at the slide through the through-hole and wait to detect the region, and the further slide of being convenient for is observed and is detected, and the balancing weight can increase the stability that the layer board removed the in-process, and then does benefit to the stability that the slide removed the in-process.

Through the cooperation between layer board, slide glass and the clamping piece, upwards stimulate the handle, make to support piece and layer board phase separation, make the slide glass be located to support between piece and the layer board, and the slide glass wait that the observation area is located the through-hole directly over, then slowly loosen the effort of will upwards pulling the handle, make to support piece and slide glass and offset tightly, and then the stability of increase slide glass that can be obvious does benefit to the detection operation.

Drawings

FIG. 1 is a schematic structural view of the present invention; glass slide

FIG. 2 is a schematic view of a connection structure of the carrier plate, the second roller and the rubber belt in FIG. 1;

FIG. 3 is a schematic view of the connection of the rubber belt, riser and pallet of FIG. 1;

FIG. 4 is a schematic view of the connection structure of the carrier, slide and retaining plate of FIG. 1.

In the figure: 1. the bottom plate, 2, the carrier plate, 3, the pole setting, 4, logical groove, 5, the alignment frame, 501, the riser, 502, first roller, 503, first branch, 504, the knob, 505, the second roller, 506, the second branch, 507, the rubber tape, 508, the riser, 509, the layer board, 510, the horizontal pole, 511, the slide glass, 6, the auxiliary, 601, the through-hole, 602, the LED lamp, 603, the power strip, 604, the montant, 605, the link, 606, the balancing weight, 7, the film clip, 701, extension spring, 702, support the piece, 703, the handle.

Detailed Description

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

Referring to fig. 1-4, the present invention provides a technical solution: a portable microscope objective table for nucleic acid detection comprises a bottom plate 1, wherein four corners of the upper surface of the bottom plate 1 are fixedly connected with upright posts 3, the top ends of the upright posts 3 are fixedly connected with a support plate 2, the upper surface of the support plate 2 is provided with a through groove 4, a positioning frame 5 is arranged between the through groove 4 and the bottom plate 1, the positioning frame 5 comprises upright plates 501, first rollers 502, first supporting rods 503, knobs 504, second rollers 505, second supporting rods 506, rubber belts 507, vertical plates 508, supporting plates 509, cross rods 510 and glass slides 511, the two upright plates 501 are respectively fixedly connected with the left side and the right side of the upper surface of the bottom plate 1, the first rollers 502 are arranged at the top ends between the two upright plates 501, the first supporting rods 503 are fixedly connected with the left side and the right side of the first rollers 502, the first supporting rods 503 are rotatably connected with the upright plates 501 through ball bearings, the knobs 504 are fixedly connected with the right side of the right side first supporting rods 503, the second roller 505 is positioned inside the through groove 4, the left side and the right side of the second roller 505 are fixedly connected with a second supporting rod 506, the second supporting rod 506 is rotatably connected with the carrier plate 2 through a ball bearing, the second roller 505 is rotatably connected with the first roller 502 through a rubber belt 507, the rubber belt 507 is made of rubber and has certain toughness, the left side and the right side of the outer wall of the rubber belt 507 are fixedly connected with vertical plates 508 in an annular distribution manner, a supporting plate 509 is arranged at the top end between the two vertical plates 508, the left side and the right side of the supporting plate 509 are fixedly connected with a cross rod 510, the cross rod 510 is rotatably connected with the vertical plates 508 through the ball bearing, a glass carrier 511 is placed on the upper surface of the supporting plate 509, a detection observation device is installed on the rear side of the upper surface of the bottom plate 1, the objective lens of the detection observation device and the central point of the through hole 601 at the top end are positioned on the same horizontal vertical line, the, the rotation of the knob 504 can make the right first rod 503 and the first roller 502 rotate concentrically.

An auxiliary part 6 is arranged at the bottom end of the supporting plate 509, the auxiliary part 6 comprises a through hole 601, an LED lamp 602, a power supply board 603, a vertical rod 604, a hanging ring 605 and a balancing weight 606, the through hole 601 is arranged at the center of the upper surface of the supporting plate 509, the LED lamp 602 is arranged right below the through hole 601, the bottom end of the LED lamp 602 is fixedly connected with the power supply board 603, the power supply board 603 is electrically connected with the LED lamp 602, a battery is arranged in the power supply board 603 to improve the electric energy of the LED lamp 602, a control switch is arranged on the rear side surface of the power supply board 603, whether the LED lamp 602 can emit light or not can be controlled by controlling whether the switch is closed or not, the vertical rod 604 is fixedly connected to the left side and the right side of the upper surface of the power supply board 603, the other end of the vertical rod 604 is fixedly connected with the supporting plate 509, the two hanging rings 605 are, the two weights 606 can be made to evenly stress the pallet 509.

Clamping pieces 7 are arranged on the left side and the right side of the upper surface of the supporting plate 509 respectively, each clamping piece 7 comprises an extension spring 701, a resisting piece 702 and a handle 703, the two extension springs 701 are fixedly connected to the left side and the right side of the upper surface of the supporting plate 509 respectively, the coefficient of the second extension spring 701 is 3-7N/CM, the resisting piece 702 is fixedly connected to the other end of each extension spring 701, the inner side of the lower surface of each resisting piece 702 is tightly propped against the upper surface of the glass slide 511, the handle 703 is fixedly connected to the outer side of the upper surface of each resisting piece 702, grinding grains are machined in the top end of the outer wall of each handle 703, and the.

When the portable microscope stage for nucleic acid detection is used, firstly, a plurality of slides 511 to be detected are respectively placed on the upper surfaces of a plurality of supporting plates 509, a handle 703 is pulled upwards before the slide 511 is placed, so that a resisting sheet 702 is separated from the supporting plates 509, the slides 511 are positioned between the resisting sheet 702 and the supporting plates 509, the regions to be observed of the slides 511 are positioned right above through holes 601, then the acting force of pulling the handle 703 upwards is slowly released, so that the resisting sheet 702 is tightly pressed against the slides 511, the stability of the slides 511 can be obviously increased, then a control switch on the rear side surface of a power supply plate 603 positioned at the topmost end is opened and closed, the LED lamp 602 at the topmost end can upwards emit light beams for irradiation, the light beams can be irradiated on the regions to be detected of the slides 511 through the through holes 601, and then a detector can observe and detect the penetrating regions of the slides 511 through an objective lens, after the detection result of the glass slide 511 being detected is recorded, the power supply of the corresponding LED lamp 602 is stopped, then the knob 504 is rotated, the first roller 502 can be rotated along with the rotation of the knob 504, the rubber belt 507 can be rotated, the position of the glass slide 511 can be adjusted, the rotation of the knob 504 is stopped until the glass slide 511 adjacent to the glass slide 511 is positioned at the top, at this time, the operation is repeated, the glass slide 511 at the top is observed and detected, and the glass slide 511 is sequentially and identically disassembled and collected until all the glass slides 511 are detected, so that the glass slide 511 can be conveniently used next time, the installation and the disassembly for multiple times are not required in the detection process of multiple groups of glass slides 511 to be detected, convenience is provided for detection personnel, and the practicability is enhanced.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.