CN220685111U

CN220685111U - Microorganism screening device

Info

Publication number: CN220685111U
Application number: CN202321801757.1U
Authority: CN
Inventors: 卢景辉; 朱健铭; 操良丽; 梁永波; 连泗锋; 冯婷婷; 关意傲; 邓智艺
Original assignee: First Affiliated Hospital of Guangdong Pharmaceutical University
Current assignee: First Affiliated Hospital of Guangdong Pharmaceutical University
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-03-29
Anticipated expiration: 2033-07-11

Abstract

The utility model discloses a microorganism screening device, which relates to the technical field of biological equipment, and particularly relates to a microorganism screening device. This microorganism sieving mechanism through spacing slider, sterilamp, regulation branch and observe the setting of amplifying the subassembly, rotates the connecting plate during the use, adjusts the horizontal position of observing the amplifying the subassembly, and secondly opens and moves the lid, observes the screening to the microorganism in the culture dish through the eyepiece, and current culture dish screening is accomplished the back, closes and moves the lid, and the sterilamp can shine the disinfection to remaining microorganism, drives regulation branch through spacing slider and removes, and then makes and observe the screening before amplifying the subassembly movable to next culture dish.

Description

Microorganism screening device

Technical Field

The utility model relates to the technical field of biological equipment, in particular to a microorganism screening device.

Background

Microorganisms including bacteria, viruses, fungi, small protozoa, microalgae and the like are a large group of organisms, the individuals are tiny and closely related to human beings, a plurality of harmful species are covered, and the microorganisms are widely applied to the fields of food, medicine, industry and agriculture, environmental protection and the like; microorganism culture refers to the rapid growth and propagation of certain microorganisms by means of artificially prepared culture media and artificially created culture conditions, and is called microorganism culture.

The utility model discloses a microorganism screening device in Chinese patent application publication 202220090716.5, which belongs to the technical field of screening devices, in particular to a microorganism screening device, and aims at the problems that the existing screening device is usually used for directly observing and then screening and picking out in a box body, has no amplifying and observing device, is low in screening speed, and has no adjusting mechanism, is inconvenient to use and greatly reduces screening efficiency. The utility model has convenient use, can assist screening by the amplifying device, is convenient for adjustment by the amplifying device, and greatly improves screening efficiency.

Although it can enlarge the living being of asking through setting up amplification device, make things convenient for personnel to carry out the screening, but its amplification device's position is fixed, only can carry out altitude mixture control, leads to its when using, can only be used for placing the culture dish of its below and carries out the screening operation, can not use to the culture dish of other positions, uses inconvenient.

Disclosure of Invention

(one) solving the technical problems

The utility model provides a microorganism screening device, which solves the problems that the microorganism screening device can amplify a query organism and facilitate screening by personnel by arranging an amplifying device, but the amplifying device is fixed in position and only can be adjusted in height, so that the microorganism screening device can only be used for screening a culture dish placed below the microorganism screening device when the microorganism screening device is used, cannot be used for other culture dishes at other positions and is inconvenient to use.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a microorganism sieving mechanism, includes the backup pad, the slot has been seted up to one side of backup pad upper surface, peg graft in the inside of slot has the culture dish, the standing groove has been seted up to the inside wall of culture dish, the inside of standing groove has been seted up and has been placed the hole, the inside fixedly connected with disinfection lamp of placing the hole, spacing spout has been seted up to the opposite side of backup pad upper surface, the inside sliding connection of spacing spout has spacing slider, the upper surface fixedly connected with fixing base of spacing slider, the middle part fixedly connected with of fixing base upper surface adjusts branch, the top of adjusting branch is connected with the connecting plate through the rotation of damping pivot, the through-hole has been seted up to one side of connecting plate, the inside fixedly connected with of through-hole observes and enlargies the subassembly.

Optionally, the observation amplifying assembly comprises a lens cone, an objective lens is fixedly arranged at the bottom end of the lens cone, and an eyepiece is fixedly arranged at one side of the top of the lens cone.

Optionally, spout B has been seted up in the front of backup pad, spout B's inside sliding connection has the tray of accepting, the front fixedly connected with handle of tray.

Optionally, the upper surface threaded connection of culture dish has the top cap, spout A has been seted up to the upper surface of top cap, spout A's inside sliding connection has the removal lid.

Optionally, a plurality of fixed screw holes distributed in a linear array are formed in the inner bottom wall of the limiting sliding groove, a positioning plate is fixedly connected to one side of the limiting sliding block, and a fixed stud matched with the fixed screw hole is threaded on the upper surface of the positioning plate.

Optionally, the four corners department of backup pad lower surface all fixedly connected with universal wheel, the inside of universal wheel is equipped with the brake block.

Optionally, the adjusting support rod comprises a sleeve, an extension rod is inserted in the sleeve, a plurality of screw holes are formed in one side of the extension rod, and a stud matched with the screw holes is arranged on the top thread of one side of the sleeve in a penetrating mode.

(III) beneficial effects

The utility model provides a microorganism screening device, which has the following beneficial effects:

this microorganism sieving mechanism, through spacing slider, the disinfection lamp, adjust branch and observe the setting of amplifying the subassembly, during the use, highly adjust to suitable personnel needs adjusting the branch, rotate the connecting plate, adjust the horizontal position of observing the amplifying the subassembly, secondly open and remove the lid, observe the screening through the microorganism in the eyepiece to the culture dish, current culture dish screening is accomplished the back, close and remove the lid, the disinfection lamp can shine the disinfection to remaining microorganism, prevent bacterial growth, then drive the regulation branch through spacing slider and remove, and then make observe and amplify the subassembly and remove and observe the screening before the next culture dish, although it is through setting up amplifying device, can amplify asking the organism, make things convenient for the personnel to carry out the screening, but its amplifying device's position is fixed, only can carry out the altitude mixture control, it only can be used for placing the culture dish of its below and carry out the screening operation, can not use to the culture dish of other positions, the problem of using inconvenient.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

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

FIG. 2 is a schematic view of the structure of the present utility model;

FIG. 3 is a schematic view of the observation amplifying assembly according to the present utility model;

FIG. 4 is a schematic diagram of the structure of the dish according to the present utility model.

In the figure: 1. a support plate; 2. a culture dish; 3. a sterilizing lamp; 4. a limit sliding block; 5. a fixing seat; 6. adjusting the supporting rod; 7. a connecting plate; 8. an observation amplifying assembly; 801. a lens barrel; 802. an objective lens; 803. an eyepiece; 9. a receiving tray; 10. a top cover; 11. a moving cover; 12. and (5) positioning sheets.

Detailed Description

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a microorganism sieving mechanism, including backup pad 1, slot has been seted up to one side of backup pad 1 upper surface, the inside grafting of slot has culture dish 2, the standing groove has been seted up to the inside wall of culture dish 2, the inside of standing groove has been seted up and has been placed the hole, the inside fixedly connected with sterilamp 3 of standing hole, spacing spout has been seted up to the opposite side of backup pad 1 upper surface, the inside sliding connection of spacing spout has spacing slider 4, the upper surface fixedly connected with fixing base 5 of spacing slider 4, the middle part fixedly connected with of fixing base 5 upper surface adjusts branch 6, the top of adjusting branch 6 is rotated through the damping pivot and is connected with connecting plate 7, the through-hole has been seted up to one side of connecting plate 7, the inside fixedly connected with of through-hole observes amplifying assembly 8;

the observation amplifying assembly 8 comprises a lens barrel 801, an objective lens 802 is fixedly arranged at the bottom end of the lens barrel 801, an eyepiece 803 is fixedly arranged at one side of the top of the lens barrel 801, the eyepiece 803 is used for observing and sorting smaller microorganisms, the height of the adjusting support rod 6 is adjusted to be proper by a person when the observation amplifying assembly 8 is used through the arrangement of the limiting slide block 4, the sterilizing lamp 3, the adjusting support rod 6 and the observation amplifying assembly 8, the connecting plate 7 is rotated to adjust the horizontal position of the observation amplifying assembly 8, the movable cover 11 is opened, the eyepiece 803 is used for observing and screening microorganisms in the culture dish 2, after the screening of the current culture dish 2 is completed, the movable cover 11 is closed, the sterilizing lamp 3 can irradiate and sterilize the residual microorganisms, bacterial growth is prevented, then the adjusting support rod 6 is driven to move through the limiting slide block 4, the observation amplifying assembly 8 can move to the front of the next culture dish 2, the front side of the support plate 1 is provided with a sliding groove B, the inside sliding connection of the sliding groove B is provided with a connecting plate 9, the fixed connection handle of the connecting plate 9 is connected with the top cover 10, the top cover 2 is connected with a screw hole 10A, the sliding plate 10 is arranged on the top cover 10, the inner side of the sliding plate is provided with a plurality of sliding grooves 12, the sliding guide plates are arranged on the inner side of the sliding groove 12 is exposed out of the sliding groove 12, the sliding groove 12 is positioned on the inner side of the sliding groove 12 is positioned, the sliding groove 12 is positioned on the sliding groove 3, and the sliding groove is exposed out of the sliding groove 2, the sliding groove is positioned on the side, and the sliding groove is used for the sliding slide, and the sliding groove is used, and then drive and adjust branch 6 and remove, remove the suitable position back, screw the fixed stud, make adjust branch 6 fixed in position, the equal fixedly connected with universal wheel in four corners department of backup pad 1 lower surface, the inside of universal wheel is equipped with the brake block, adjust branch 6 and include the sleeve, telescopic inside grafting has the extension rod, a plurality of screw has been seted up to one side of extension rod, the screw bolt with screw looks adaptation is worn to be equipped with at the top screw thread of sleeve one side.

In the utility model, the working steps of the device are as follows:

when the device is specifically used, firstly, the screening device moves to a required position through the universal wheel, then unscrews the stud, stretches the extension rod upwards, then lifts the connecting plate 7 upwards to a required height, at the moment, screws the stud, fixes the extension rod in the sleeve, further enables the observation amplifying assembly 8 to be fixed in height, then slides to open the movable cover 11 on the culture dish 2 below the current observation amplifying assembly 8, performs observation screening on microorganisms in the current culture dish 2 through the ocular 803, slides to close the movable cover 11 after the completion of the screening of the microorganisms in the current culture dish 2, sterilizes the culture dish 2 by the sterilizing lamp 3, prevents bacteria breeding, and then unscrews the threaded column, and moves the observation amplifying assembly 8 to the next culture dish 2 to perform screening.

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

Claims

1. Microorganism screening device, including backup pad (1), its characterized in that: the utility model discloses a disinfection device, including backup pad (1), fixed seat (5), connecting plate (7), through-hole, spacing slider (4) are seted up to the inside sliding connection of spacing slider (4), fixed seat (5) are connected with to the inside of backup pad (1) upper surface, fixed seat (5) upper surface's middle part fixedly connected with regulation branch (6), connecting plate (7) are connected with through the rotation of damping pivot in the top of regulation branch (6), the through-hole has been seted up to one side of connecting plate (7), the inside fixedly connected with of through-hole observes and enlargies subassembly (8).

2. A microbiological screening apparatus according to claim 1, wherein: the observation amplifying assembly (8) comprises a lens barrel (801), an objective lens (802) is fixedly arranged at the bottom end of the lens barrel (801), and an eyepiece (803) is fixedly arranged at one side of the top of the lens barrel (801).

3. A microbiological screening apparatus according to claim 1, wherein: the front of backup pad (1) has seted up spout B, the inside sliding connection of spout B has accepting dish (9), the front fixedly connected with handle of accepting dish (9).

4. A microbiological screening apparatus according to claim 1, wherein: the upper surface threaded connection of culture dish (2) has top cap (10), spout A has been seted up to the upper surface of top cap (10), spout A's inside sliding connection has movable cover (11).

5. A microbiological screening apparatus according to claim 1, wherein: the inner bottom wall of the limiting sliding groove is provided with a plurality of fixing screw holes distributed in a linear array, one side of the limiting sliding block (4) is fixedly connected with a positioning sheet (12), and the upper surface of the positioning sheet (12) is threaded and provided with a fixing stud matched with the fixing screw holes.

6. A microbiological screening apparatus according to claim 1, wherein: the four corners of the lower surface of the supporting plate (1) are fixedly connected with universal wheels, and brake pads are arranged inside the universal wheels.

7. A microbiological screening apparatus according to claim 1, wherein: the adjusting support rod (6) comprises a sleeve, an extension rod is inserted into the sleeve, a plurality of screw holes are formed in one side of the extension rod, and a stud matched with the screw holes is arranged on the top thread of one side of the sleeve in a penetrating mode.