CN217377876U

CN217377876U - Laboratory separation single colony spore's instrument

Info

Publication number: CN217377876U
Application number: CN202220460631.1U
Authority: CN
Inventors: 陈晓红; 周英楠; 毛宁; 时圣凤; 张家俊; 曲艳艳
Original assignee: Fu'an Pharmaceutical Group Yantai Justawore Pharmaceutical Co ltd
Current assignee: Fu'an Pharmaceutical Group Yantai Justawore Pharmaceutical Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-09-06
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses an instrument of laboratory separation single colony spore, including the spatula, one side fixedly connected with head rod of spatula, the one end fixedly connected with disc of spatula is kept away from to the head rod, the outside of disc is equipped with fixed cover and establishes the solid fixed ring inside the head rod, the both sides of disc are rotated and are equipped with splint, fixedly connected with second connecting rod on the splint, the one end fixedly connected with of splint is kept away from to the second connecting rod holds between the fingers the board, the fixed cover in outside of second connecting rod is equipped with the protection casing, one side that the board was kept away from to the protection casing is equipped with two locating component. The utility model discloses not only convenient stable taking is avoided piece impurity to drop, but also the angle that can adjust the spatula is convenient to make things convenient for the multi-angle to use, the convenience is operated in to the corner.

Description

Laboratory separation single colony spore's instrument

Technical Field

The utility model relates to a microbial inoculation technical field, more specifically say, in particular to instrument of laboratory separation single colony spore.

Background

Optimize a certain bacterial in the laboratory and separate the single colony spore to it, the instrument structure of current separation single colony spore is fairly simple, the operation is inconvenient, when the single colony spore that will scrape the extraction moved to the triangular flask that is equipped with water in, current instrument should not rinse the single colony spore clean in the aquatic of triangular flask, it is more difficult to rinse the single colony spore, and lead to in the piece impurity on hand falls into the culture dish easily when the operation in, be unfavorable for the cleanness of culture dish, we have proposed the instrument of a laboratory separation single colony spore for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an instrument of laboratory separation single colony spore.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an instrument of laboratory separation single colony spore, includes the spatula, one side fixedly connected with head rod of spatula, the one end fixedly connected with disc of spatula is kept away from to the head rod, the outside of disc is equipped with fixed cover and establishes at the inside solid fixed ring of head rod, the both sides of disc are rotated and are equipped with splint, fixedly connected with second connecting rod on the splint, the one end fixedly connected with of splint is kept away from to the second connecting rod holds between the fingers the board, the fixed cover in outside of second connecting rod is equipped with the protection casing, one side that the protection casing was kept away from and is held between the fingers the board is equipped with two locating component.

Preferably, the locating component comprises a sleeve, a spring is sleeved inside the sleeve, a telescopic rod is movably sleeved inside the sleeve at one end of the spring, and an extrusion block is fixedly connected to one end of the telescopic rod far away from the spring.

Preferably, one side that the extrusion piece is close to solid fixed ring is equipped with the arc wall, the inside of arc wall is equipped with anti-skidding rubber pad, and solid fixed ring and the contact of anti-skidding rubber pad.

Preferably, the second connecting rod is provided with a movable hole, and the fixing ring is fixedly sleeved in the movable hole.

Preferably, a rotating hole is formed in the disc, a rotating shaft is sleeved inside the rotating hole and is fixedly connected with the clamping plate.

Preferably, the pinching plate is provided with a groove, and anti-skid grains are arranged inside the groove.

Compared with the prior art, the utility model has the advantages of:

through setting up the spatula, the head rod, solid fixed ring, the disc, splint, the second connecting rod, the protection casing, the sleeve pipe, the telescopic link, the extrusion piece and pinch plate isotructure, wherein the protection casing can protect, avoid piece impurity to drop in the culture dish, and pinch plate makes things convenient for the staff to pinch the use, thereby the head rod can rotate the angle of adjustment spatula, thereby convenient use in culture dish or triangular flask, this scheme not only conveniently stably holds, avoid piece impurity to drop, but also conveniently can adjust the angle of spatula, thereby make things convenient for the multi-angle to use, the convenience is operated in the corner.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 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 creative efforts.

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

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a perspective view of the present invention.

In the figure: the device comprises a spatula 1, a first connecting rod 2, a fixing ring 3, a disc 4, a clamping plate 5, a second connecting rod 6, a protective cover 7, a sleeve 8, a telescopic rod 9, an extrusion block 10 and a pinching plate 11.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1-3, the utility model provides an instrument of laboratory separation single colony spore, including spatula 1, one side fixedly connected with head rod 2 of spatula 1, head rod 2 keeps away from the one end fixedly connected with disc 4 of spatula 1, the outside of disc 4 is equipped with fixed cover and establishes at the inside solid fixed ring 3 of head rod 2, the both sides of disc 4 are rotated and are equipped with splint 5, fixedly connected with second connecting rod 6 on the splint 5, the one end fixedly connected with of splint 5 is kept away from to second connecting rod 6 holds between the fingers board 11, the outside fixed cover of second connecting rod 6 is equipped with protection casing 7, one side that protection casing 7 kept away from and holds between the fingers board 11 is equipped with two locating component.

As shown in fig. 1, the positioning assembly includes a sleeve 8, a spring is sleeved inside the sleeve 8, a telescopic rod 9 inside the sleeve 8 is sleeved with a movable sleeve connected with one end of the spring, an extrusion block 10 fixedly connected with one end of the telescopic rod 9 far away from the spring, and the telescopic rod 9 is tightly supported by the spring, so that the telescopic rod 9 drives the extrusion block 10 to compress and position the fixing ring 3.

Further, one side that extrusion piece 10 is close to solid fixed ring 3 is equipped with the arc wall, and the inside of arc wall is equipped with anti-skidding rubber pad, and solid fixed ring 3 and the contact of anti-skidding rubber pad, and first connecting rod 2 drives solid fixed ring 3 and rotates, and anti-skidding rubber pad on the extrusion piece 10 can fix a position solid fixed ring 3 with solid fixed ring 3 in close contact with.

Furthermore, a movable hole is formed in the second connecting rod 6, and the fixing ring 3 is fixedly sleeved in the movable hole.

Furthermore, the disc 4 is provided with a rotating hole, a rotating shaft is sleeved inside the rotating hole and is fixedly connected with the clamping plate 5, and the first connecting rod 2 can rotate around the rotating shaft.

As shown in FIG. 2, the pinching plate 11 is provided with a groove, and the inside of the groove is provided with anti-slip lines.

The detailed working principle is as follows: the staff is handheld holds between fingers tight board 11 and is operated and used, spatula 1 can operate the separation bacterial colony in the culture dish, and protection casing 7 can shelter from, avoid piece impurity to cause the pollution in falling into the culture dish, and when needing the angle of adjustment spatula 1, rotate head rod 2, head rod 2 drives disc 4 and rotates around the axle, and after rotating the angle of adjustment, the spring can drive telescopic link 9 and compress tightly, telescopic link 9 drives extrusion piece 10 and supports solid fixed ring 3 tightly, can fix a position solid fixed ring 3 like this, thereby guarantee the stability of spatula 1 after the adjustment, make things convenient for the staff to use.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims

1. The utility model provides an instrument of laboratory separation single colony spore, includes the spatula, its characterized in that, one side fixedly connected with head rod of spatula, the one end fixedly connected with disc of spatula is kept away from to the head rod, the outside of disc is equipped with fixed cover and establishes the solid fixed ring inside the head rod, the both sides of disc are rotated and are equipped with splint, fixedly connected with second connecting rod on the splint, the one end fixedly connected with of splint is kept away from to the second connecting rod holds between the fingers the board, the fixed cover in outside of second connecting rod is equipped with the protection casing, one side that the board was kept away from to the protection casing is equipped with two locating component.

2. The tool of claim 1, wherein said tool is adapted to perform laboratory isolation of single colony spores: the locating component comprises a sleeve, a spring is sleeved inside the sleeve, a telescopic rod is sleeved inside the sleeve in a movable connecting cover at one end of the spring, and an extrusion block is fixedly connected to one end, far away from the spring, of the telescopic rod.

3. The tool of claim 2, wherein said tool is adapted to perform laboratory isolation of single colony spores: one side that the extrusion piece is close to solid fixed ring is equipped with the arc wall, the inside of arc wall is equipped with anti-skidding rubber pad, and solid fixed ring and anti-skidding rubber pad contact.

4. The tool of claim 1, wherein said tool is adapted to perform laboratory isolation of single colony spores: the second connecting rod is provided with a movable hole, and the fixing ring is fixedly sleeved in the movable hole.

5. The tool of claim 1, wherein said tool is adapted to perform laboratory isolation of single colony spores: the disc is provided with a rotating hole, a rotating shaft is sleeved inside the rotating hole and is fixedly connected with the clamping plate.

6. The tool of claim 1, wherein said tool is adapted to perform laboratory isolation of single colony spores: the pinching plate is provided with a groove, and anti-skid grains are arranged inside the groove.