Microorganism culture dish placing rack for laboratory

Abstract

The utility model discloses a microorganism culture dish placing rack for a laboratory, which comprises a base, a fixing mechanism and a placing mechanism, the fixing mechanism is fixedly mounted at the top of the base, the placing mechanism is assembled in front of the fixing mechanism, and the fixing mechanism comprises a support frame fixedly mounted at the top of the base; the placing mechanism comprises placing rings which are fixedly installed in front of the supporting frame and are vertically arranged at equal intervals, clamping arms are installed at the two front ends of each placing ring in a hinged mode, and guide wheels are rotatably installed at the front ends of the clamping arms. According to the microorganism culture dish placement rack for the laboratory, a culture dish can be automatically clamped and fixed during placement, the culture dish can be clamped by utilizing a limiting frame, in the carrying and transferring process, the culture dish cannot shake, damage to the culture dish is avoided, and the placement effect is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory equipment, in particular to a microbial culture dish placement rack for a laboratory. Background Art

[0002] In laboratories such as biology, medicine, and environmental science, microbial culture dishes are indispensable experimental tools. These culture dishes are usually used to hold culture media such as agar, providing an environment suitable for the growth and reproduction of biological samples such as microorganisms and cells. In the process of using microbial culture dishes, a placement rack is usually required to place and store the microbial culture dishes.

[0003] The traditional microbial culture dish placement rack has a simple structure and is mainly placed in a stacking manner. It lacks an automatic fixing structure for the microbial culture dishes. During the carrying and transportation process, the microbial culture dishes are easily shaken, which may cause collisions between the culture dishes and the rack body, and easily cause damage to the surface of the culture dishes. Therefore, the applicant proposes a laboratory microbial culture dish placement rack device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a microbial culture dish placement rack for laboratory use, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a microbial culture dish placement rack for laboratory use, comprising a base and a fixing mechanism fixedly mounted on the top of the base, and a placement mechanism assembled in front of the fixing mechanism;

[0006] The fixing mechanism comprises a support frame fixedly mounted on the top of the base;

[0007] The placement mechanism includes a placement ring fixedly installed in front of the support frame and arranged vertically equidistantly, the two front ends of the placement ring are hingedly installed with clamping arms, the front end of the clamping arm is rotatably installed with a guide wheel, the outer side of the guide wheel is fixedly installed with two limit plates symmetrically distributed and respectively assembled on the top and bottom ends of the guide wheel, and the inner wall of the clamping arm is fixedly installed with a limit frame.

[0008] Preferably, the support frame and the placement ring are fixedly mounted via a mounting seat, and a support ring is fixedly mounted on the bottom inner side of the placement ring.

[0009] Preferably, the placement ring and the clamping arm are hingedly installed via a rotating shaft, and protective pads are adhered to the inner walls of the placement ring and the clamping arm.

[0010] Preferably, a thrust spring is movably connected between the placement ring and the outer side of the clamping arm, and the thrust spring, the placement ring and the clamping arm are movably mounted via a movable seat.

[0011] Preferably, a handle is fixedly mounted on the top of the support frame, and an anti-slip cover is provided on the outer side of the handle.

[0012] Preferably, support feet distributed in a rectangular array are fixedly mounted on the bottom of the base, and anti-slip patterns are distributed on the bottom of the support feet.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The laboratory microbiological culture dish placement rack can, through the cooperation between the placement ring, the movable arm and the guide wheel, squeeze the culture dish from between the two guide wheels into the placement ring when placing the culture dish, and through the rolling action of the guide wheel, the clamping arm can be opened outward, so that the culture dish can smoothly enter the placement ring; at the same time, when the culture dish contacts the guide wheel, the culture dish can be limited to the middle center position by the limit plate, so that the culture dish can be inserted into the limit rack inside the clamping arm, the culture dish can be automatically clamped and fixed by the clamping arm, and the culture dish can be clamped by the limit rack, so that the culture dish can be prevented from shaking during carrying and transportation, thereby avoiding damage to the culture dish and effectively improving the placement effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the utility model.

[0021] In the figure: 1. fixing mechanism; 101. supporting frame; 102. handle; 103. anti-slip cover; 2. placing mechanism; 201. placing ring; 202. protective pad; 203. rotating shaft; 204. clamping arm; 205. limiting frame; 206. guide wheel; 207. limiting plate; 208. supporting ring; 209. mounting seat; 3. base; 301. supporting foot; 4. thrust spring; 401. movable seat. DETAILED DESCRIPTION

[0022] The following embodiments will be combined with the accompanying drawings to describe the utility model in detail. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0023] See also Figure 1-5 As shown, the utility model proposes a laboratory microbial culture dish placement rack, including a base 3 and a fixing mechanism 1 fixedly installed on the top of the base 3, and a placement mechanism 2 assembled in front of the fixing mechanism 1, the fixing mechanism 1 includes a support frame 101 fixedly installed on the top of the base 3, the placement mechanism 2 includes a placement ring 201 fixedly installed in front of the support frame 101 and arranged vertically equidistantly, the two front ends of the placement ring 201 are hingedly installed with a clamping arm 204, the front end of the clamping arm 204 is rotatably installed with a guide wheel 206, the outer side of the guide wheel 206 is fixedly installed with two limit plates 207 symmetrically distributed and respectively assembled on the top and bottom ends of the guide wheel 206, and the inner wall of the clamping arm 204 is fixedly installed with a limit frame 205.

[0024] Based on the above-mentioned structural setting, the laboratory microbiological culture dish placement rack is composed of a fixing mechanism 1, a placement mechanism 2 and a base 3, wherein the placement mechanism 2 can be fixedly supported by the fixing mechanism 1, so that the placement mechanism 2 can be suspended, and the placement mechanism 2 can be used to store microbiological culture dishes separately, and at the same time, there can be a gap between each culture dish without contact, and the contact can be avoided during the carrying process. Scratches on the surface of the culture dish can be avoided. Specifically, in the working project, the device is placed in a suitable position for use, and the culture dish is placed between two guide wheels 206 so that the culture dish contacts the guide wheels 206, and the contact position between the culture dish and the guide wheels 206 is limited by the limiting plate 207 so that the culture dish can be in the middle position, and the culture dish is moved toward the placement ring 201. By squeezing, the two clamping arms 204 can be stretched outward by the rolling action of the guide wheel 206, so that the culture dish can be inserted into the limiting frame 205, and by continuing to squeeze the culture dish to move inward, the culture dish can be inserted into the placement ring 201, so that the culture dish can be supported. When the culture dish is inserted into the placement ring 201, the clamping arms 204 can be automatically closed to clamp and fix the outer wall of the culture dish. At the same time, the guide wheels 206 can be placed on both sides of the front of the culture dish to prevent the culture dish from slipping. When the clamping arms 204 clamp the culture dish, the limiting frame 205 can limit the culture dish to prevent the culture dish from sliding upward. During the carrying and transportation process, the culture dish can be effectively prevented from shaking, and the culture dish can be prevented from shaking and colliding and causing damage.

[0025] Furthermore, the support frame 101 and the placement ring 201 are fixedly installed via a mounting seat 209, and a support ring 208 is fixedly installed at the bottom of the inner side of the placement ring 201. The mounting seat 209 can conveniently fix the placement ring 201, and the support ring 208 can support the bottom of the culture dish, and the limit frame 205 can be used to prevent the culture dish from moving up and down, thereby improving the stability of the culture dish when it is placed.

[0026] Furthermore, the placement ring 201 and the clamping arm 204 are hingedly installed via a rotating shaft 203, and the inner walls of the placement ring 201 and the clamping arm 204 are both adhered with a protective pad 202. The clamping arm 204 can be turned over by the rotating shaft 203, and the outer wall of the culture dish can be protected by the protective pad 202, so as to avoid scratches caused by direct contact between the culture dish and the placement ring 201 and the clamping arm 204.

[0027] Furthermore, a thrust spring 4 is movably connected between the placement ring 201 and the outer side of the clamping arm 204, and the thrust spring 4, the placement ring 201, and the clamping arm 204 are all movably installed through a movable seat 401. The elastic action of the thrust spring 4 can provide a certain thrust for the clamping arm 204, so that the clamping arm 204 can clamp the culture dish. The movable seat 401 can make the clamping arm 204 in the process of flipping, so that the two ends of the thrust spring 4 can be moved accordingly, so that the thrust spring 4 can be easily extended and retracted.

[0028] Furthermore, a handle 102 is fixedly installed on the top of the support frame 101, and an anti-slip cover 103 is sleeved on the outside of the handle 102. The device can be conveniently lifted by holding the handle 102 for carrying and transporting, and the anti-slip cover 103 can increase the friction between the hand and the anti-slip cover to avoid slipping.

[0029] Furthermore, the bottom of the base 3 is fixedly mounted with support feet 301 distributed in a rectangular array, and the bottom of the support feet 301 is distributed with anti-skid patterns. The support feet 301 can support the base 3, and when placed on a desktop, the anti-skid patterns distributed on the bottom can increase the friction force, prevent the base 3 from being displaced, and improve the stability of the device when placed.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A microbial culture dish placement rack for laboratory use, characterized in that: It comprises a base (3), a fixing mechanism (1) fixedly mounted on the top of the base (3), and a placement mechanism (2) assembled in front of the fixing mechanism (1); The fixing mechanism (1) comprises a support frame (101) fixedly mounted on the top of the base (3); The placement mechanism (2) comprises a placement ring (201) fixedly mounted in front of a support frame (101) and arranged vertically equidistantly, the two front ends of the placement ring (201) are both hingedly mounted with clamping arms (204), the front ends of the clamping arms (204) are rotatably mounted with guide wheels (206), the outer sides of the guide wheels (206) are fixedly mounted with two symmetrically distributed limiting plates (207) respectively mounted at the top and bottom ends of the guide wheels (206), and the inner walls of the clamping arms (204) are fixedly mounted with limiting frames (205).

2. The microbial culture dish placement rack for laboratory use according to claim 1, characterized in that: The support frame (101) and the placement ring (201) are fixedly mounted via a mounting seat (209), and a support ring (208) is fixedly mounted on the bottom of the inner side of the placement ring (201).

3. The microbial culture dish placement rack for laboratory use according to claim 1, characterized in that: The placement ring (201) and the clamping arm (204) are hingedly mounted via a rotating shaft (203), and protective pads (202) are adhered to the inner walls of the placement ring (201) and the clamping arm (204).

4. The microbial culture dish placement rack for laboratory use according to claim 1, characterized in that: A thrust spring (4) is movably connected between the placement ring (201) and the outer side of the clamping arm (204), and the thrust spring (4) and the placement ring (201) and the clamping arm (204) are movably mounted via a movable seat (401).

5. The microbial culture dish placement rack for laboratory use according to claim 1, characterized in that: A handle (102) is fixedly mounted on the top of the support frame (101), and an anti-slip cover (103) is sleeved on the outer side of the handle (102).

6. The microbial culture dish placement rack for laboratory use according to claim 1, characterized in that: Support legs (301) distributed in a rectangular array are fixedly mounted on the bottom of the base (3), and anti-slip patterns are distributed on the bottom of the support legs (301).

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