CN219567946U

CN219567946U - Nucleic acid detector

Info

Publication number: CN219567946U
Application number: CN202320515805.4U
Authority: CN
Inventors: 马琳琳; 周伟庆
Original assignee: Shanghai Shanzhun Medical Laboratory Co ltd
Current assignee: Shanghai Shanzhun Medical Laboratory Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-22
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a nucleic acid detector, which relates to the technical field of nucleic acid detection and comprises a nucleic acid detector body, wherein lifting threaded rods are movably arranged on inner walls of bottoms of two sides of the nucleic acid detector body, an adjusting knob is fixedly arranged on the outer wall of the top end of each lifting threaded rod, the adjusting knob is positioned on the outer wall of the top of the nucleic acid detector body, and a movable plate is movably arranged on the outer wall of a thread of each lifting threaded rod. According to the utility model, when the height of the nucleic acid detector body is required to be adjusted, the lifting threaded rod is driven to rotate clockwise or anticlockwise by rotating the adjusting knob clockwise or anticlockwise, the moving plate can move up and down by sliding on the sliding rod through the rotation of the lifting threaded rod, and the height of the supporting leg is adjusted by the connecting rod, so that the height of the nucleic acid detector body is adjusted, and the effect that the height of the nucleic acid detector can be adjusted without tools is achieved, and the effect of rapidness and convenience is achieved.

Description

Nucleic acid detector

Technical Field

The utility model relates to the technical field of nucleic acid detection, in particular to a nucleic acid detector.

Background

The nucleic acid detection substance is viral nucleic acid, and the nucleic acid detection is to find whether the respiratory tract specimen, blood or feces of a patient have foreign invasion viral nucleic acid to determine whether the patient is infected by the virus, treat the detection sample to obtain pure nucleic acid solution, and then put the nucleic acid solution into a nucleic acid detector for detection. The following problems exist in the prior art:

according to the disclosure of the patent number CN 216337673U: the utility model discloses a nucleic acid detector, which relates to the technical field of medical instruments, and particularly relates to a nucleic acid detector, comprising a nucleic acid detector main body, wherein the upper surface of the nucleic acid detector main body is fixedly connected with a smooth disc, the middle of the smooth disc is fixedly connected with a horizontal detection rotating shaft, the upper part of the horizontal detection rotating shaft is rotationally connected with a level bar, the corner of the nucleic acid detector main body is fixedly connected with a sleeve pipe assembly, the sleeve pipe assembly comprises an insertion pipe, the lower part of the insertion pipe is fixedly connected with a limiting step, and the upper part of the insertion pipe is provided with a hinge hole. Through the cooperation setting of ferrule assembly, supporting legs, adjusting screw assembly and plum blossom handle, make this nucleic acid detector possess the effect of the levelness of being convenient for the regulation instrument, through the cooperation setting of smooth disc, horizontal detection pivot and horizon rule, make this nucleic acid detector possess the effect of the levelness of being convenient for each angle.

The utility model discloses a need carry out rotation regulation to plum blossom handle with the help of instrument levelness in the public patent, but plum blossom handle totally four, distribute at four angles of instrument, lead to appearing needing to adjust with the help of the instrument repeatedly, waste time and energy's problem, be provided with portable's structure in the public patent simultaneously, lead to appearing taking the instrument can only adopt both hands to pick up the mode, very inconvenient problem.

Disclosure of Invention

The present utility model provides a nucleic acid detector to solve the above-mentioned problems.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a nucleic acid detector, includes the nucleic acid detector body, the both sides bottom inner wall movable mounting of nucleic acid detector body has the lift threaded rod, the top outer wall fixed mounting of lift threaded rod has adjust knob, adjust knob is located the top outer wall of nucleic acid detector body, the screw thread outer wall movable mounting of lift threaded rod has the movable plate, the both sides bottom outer wall fixed mounting of movable plate has the connecting rod, the bottom outer wall fixed mounting of connecting rod has the supporting legs, the bottom outer wall fixed mounting of supporting legs has the soft rubber pad, the bottom inner wall fixed mounting of nucleic acid detector body has the slide bar, the outer wall of slide bar and the both sides inner wall sliding connection of movable plate.

The technical scheme of the utility model is further improved as follows: the front side outer wall of the nucleic acid detector body is movably provided with a detection drawing box.

The technical scheme of the utility model is further improved as follows: the outer walls of the two sides of the nucleic acid detector body are fixedly provided with fixing bolts, and the outer walls of the fixing bolts are movably provided with turntables.

The technical scheme of the utility model is further improved as follows: the outer wall of the turntable is fixedly provided with a rotary movable rod, and the outer wall of the middle end of the rotary movable rod is fixedly provided with a lifting handle.

By adopting the technical scheme, the nucleic acid detector is more convenient to carry by the mutual cooperation among the turntable, the rotary movable rod and the lifting handle in the scheme.

The technical scheme of the utility model is further improved as follows: the inner wall of the lifting handle is fixedly connected with a handle connecting rod, and the outer wall of the handle connecting rod is fixedly provided with an elastic ring.

The technical scheme of the utility model is further improved as follows: the inner side of the lifting handle is fixedly provided with a rubber pad, and the outer wall of the bottom of the rubber pad is overlapped with the outer wall of the elastic ring.

By adopting the technical scheme, the handle is better in use feeling and more anti-skid by the mutual matching between the elastic ring and the rubber pad in the scheme.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a nucleic acid detector, which adopts the coordination of a lifting threaded rod, an adjusting knob, a moving plate, a connecting rod and supporting feet, when the height of the nucleic acid detector body needs to be adjusted, the lifting threaded rod is driven to rotate clockwise or anticlockwise by rotating the adjusting knob clockwise or anticlockwise, the moving plate can move up and down by sliding on a sliding rod through the rotation of the lifting threaded rod, and the height of the supporting feet is adjusted by utilizing the connecting rod, so that the height of the nucleic acid detector body is adjusted, the problem that the plum blossom handles need to be rotated and adjusted by means of tools when the levelness of the nucleic acid detector is adjusted in the public patent is solved, but the plum blossom handles are distributed at four corners of the instrument, so that the problem that repeated adjustment by means of tools is needed occurs, time and labor are wasted, and the effect that the height adjustment of the nucleic acid detector can be performed without tools is achieved, and the nucleic acid detector is faster and more convenient.

2. The utility model provides a nucleic acid detector, which adopts the cooperation of a rotary movable rod, a turntable, a fixed bolt and a lifting handle, and makes the rotary movable rod rotate and rise on the fixed bolt by holding the lifting handle, so that the rotary movable rod is vertical, and the whole nucleic acid detector body can be lifted and carried by holding the lifting handle.

Drawings

FIG. 1 is a schematic overall view of the structure of the present utility model;

FIG. 2 is a schematic side view of a nucleic acid detecting apparatus according to the present utility model;

FIG. 3 is a schematic top view of a nucleic acid detector body according to the present utility model;

fig. 4 is a schematic cross-sectional view of a carrying handle of the structure of the present utility model.

In the figure: 1. a nucleic acid detector body; 11. lifting the threaded rod; 111. an adjustment knob; 112. a moving plate; 113. a connecting rod; 114. supporting feet; 115. a soft rubber pad; 12. a slide bar; 2. detecting a drawing box; 3. rotating the movable rod; 31. a turntable; 311. a fixing bolt; 32. a lifting handle; 321. a handle connecting rod; 322. an elastic ring; 323. and a rubber pad.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a nucleic acid detector, which comprises a nucleic acid detector body 1, lifting threaded rods 11 are movably mounted on inner walls of two sides of the nucleic acid detector body 1, adjusting knobs 111 are fixedly mounted on outer walls of top ends of the lifting threaded rods 11, the adjusting knobs 111 are positioned on outer walls of tops of the nucleic acid detector body 1, movable plates 112 are movably mounted on outer walls of threads of the lifting threaded rods 11, connecting rods 113 are fixedly mounted on outer walls of two sides of the movable plates 112, supporting feet 114 are fixedly mounted on outer walls of the bottoms of the connecting rods 113, soft rubber pads 115 are fixedly mounted on outer walls of the bottoms of the supporting feet 114, sliding rods 12 are fixedly mounted on inner walls of the bottoms of the nucleic acid detector body 1, and outer walls of the sliding rods 12 are in sliding connection with inner walls of two sides of the movable plates 112.

In this embodiment, when the height of the nucleic acid detecting instrument body 1 needs to be adjusted, the adjusting knob 111 is rotated clockwise or anticlockwise to drive the lifting threaded rod 11 to rotate clockwise or anticlockwise, the moving plate 112 can move up and down by sliding on the sliding rod 12 through the rotation of the lifting threaded rod 11, the height of the supporting leg 114 is adjusted by the connecting rod 113, so that the height of the nucleic acid detecting instrument body 1 is adjusted, the sliding rod 12 can limit the moving plate 112, the moving plate 112 moves more stably, meanwhile, the soft rubber pad 115 is made of rubber, the anti-skid performance is good, and the supporting leg 114 is prevented from slipping.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer walls of the two sides of the nucleic acid detector body 1 are fixedly provided with fixing bolts 311, the outer walls of the fixing bolts 311 are movably provided with turntables 31, the outer walls of the turntables 31 are fixedly provided with rotary movable rods 3, and the outer walls of the middle ends of the rotary movable rods 3 are fixedly provided with lifting handles 32.

In this embodiment, when the nucleic acid detecting apparatus body 1 is to be transferred, the whole nucleic acid detecting apparatus body 1 can be lifted and carried by holding the lifting handle 32 by rotating the lifting handle 32 upward, so that the rotating movable rod 3 is rotated and raised on the fixing bolt 311 by the turntable 31, and finally the rotating movable rod 3 is vertically arranged.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the front side outer wall of the nucleic acid detector body 1 is movably provided with a detection drawing box 2, the inner wall of the lifting handle 32 is fixedly connected with a handle connecting rod 321, the outer wall of the handle connecting rod 321 is fixedly provided with an elastic ring 322, the inner side of the lifting handle 32 is fixedly provided with a rubber pad 323, and the outer wall of the bottom of the rubber pad 323 is overlapped with the outer wall of the elastic ring 322.

In this embodiment, when holding the carrying handle 32, the elastic ring 322 is used to press the rubber pad 323, so that the rubber pad 323 is more fit with the palm, the holding feel is more comfortable, the rubber pad 323 is made of natural rubber, the anti-slip performance is good, and the slipping of the hand when holding the carrying handle 32 is prevented.

The principle of operation of the nucleic acid detecting instrument will be described in detail.

As shown in fig. 1 to 4, when the height of the nucleic acid detecting instrument body 1 needs to be adjusted, the lifting threaded rod 11 is driven to rotate clockwise or counterclockwise by rotating the adjusting knob 111 clockwise or counterclockwise, the moving plate 112 can move up and down by sliding on the sliding rod 12 through the rotation of the lifting threaded rod 11, the height of the supporting leg 114 is adjusted by the connecting rod 113, so that the height of the nucleic acid detecting instrument body 1 is adjusted, when the nucleic acid detecting instrument body 1 needs to be transferred, the lifting handle 32 is held to rotate upwards, the rotating movable rod 3 is rotated and lifted on the fixed bolt 311 by the turntable 31, finally the rotating movable rod 3 is vertical, and the whole nucleic acid detecting instrument body 1 can be lifted and carried by holding the lifting handle 32.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. A nucleic acid detector comprising a nucleic acid detector body (1), characterized in that: the utility model provides a nucleic acid detector body, the both sides bottom inner wall movable mounting of nucleic acid detector body (1) has lift threaded rod (11), the top outer wall fixed mounting of lift threaded rod (11) has adjust knob (111), adjust knob (111) are located the top outer wall of nucleic acid detector body (1), the screw thread outer wall movable mounting of lift threaded rod (11) has movable plate (112), the both sides bottom outer wall fixed mounting of movable plate (112) has connecting rod (113), the bottom outer wall fixed mounting of connecting rod (113) has supporting legs (114), the bottom outer wall fixed mounting of supporting legs (114) has soft rubber pad (115), the bottom inner wall fixed mounting of nucleic acid detector body (1) has slide bar (12), the outer wall of slide bar (12) and the both sides inner wall sliding connection of movable plate (112).

2. The nucleic acid detector according to claim 1, wherein: the front outer wall of the nucleic acid detector body (1) is movably provided with a detection drawing box (2).

3. The nucleic acid detector according to claim 1, wherein: fixing bolts (311) are fixedly arranged on the outer walls of the two sides of the nucleic acid detector body (1), and turntables (31) are movably arranged on the outer walls of the fixing bolts (311).

4. A nucleic acid detector according to claim 3, wherein: the outer wall of the rotary table (31) is fixedly provided with a rotary movable rod (3), and the outer wall of the middle end of the rotary movable rod (3) is fixedly provided with a lifting handle (32).

5. The nucleic acid detector according to claim 4, wherein: the inner wall of the lifting handle (32) is fixedly connected with a handle connecting rod (321), and the outer wall of the handle connecting rod (321) is fixedly provided with an elastic ring (322).

6. The nucleic acid detector according to claim 5, wherein: the inner side of the lifting handle (32) is fixedly provided with a rubber pad (323), and the outer wall of the bottom of the rubber pad (323) is overlapped with the outer wall of the elastic ring (322).