Temporary storage cabinet for marine organism samples

Abstract

The utility model relates to the field of sample storage, and discloses a marine organism sample temporary storage cabinet which comprises a cabinet body, the top end of the cabinet body is rotationally connected with a cover plate, the cover plate and the cabinet body are connected in a clamped mode through a lock catch, the inner wall of the cabinet body is fixedly connected with a containing shell, a plurality of containing holes are formed in the containing shell, and the containing holes are arranged in the containing shell. A lifting assembly is arranged on the right side of the cabinet body, the lifting assembly comprises a rotating rod, the rotating rod penetrates through and is rotationally connected to the right side of the cabinet body, the lifting assembly further comprises a round shell, the round shell is fixedly connected to the right side of the cabinet body, the rotating rod penetrates through and is rotationally connected to the middle of the round shell, and the rotating rod and the round shell are elastically connected through a torsional spring. According to the sample taking device, by means of the lifting assembly, only the rotating rod needs to be rotated through the handle during taking work, the rotating rod drives the extrusion rod to rotate and extrude the moving plate, the moving plate moves upwards to eject all samples out, and workers can take the samples of different specifications conveniently.

Description

Technical Field

[0001] The utility model relates to the field of sample storage, in particular to a temporary storage cabinet for marine biological samples. Background Art

[0002] In marine biological research, it is often necessary to collect and preserve various marine biological samples. Biological samples usually refer to the flowers, leaves, stems, roots, seeds, etc. of plants, the body fluids, hair, muscles and some tissues and organs of animals, as well as various microorganisms. In order to maintain the integrity and activity of the samples, it is usually necessary to place the samples in a specific storage cabinet as soon as possible after collection.

[0003] After extensive searching, it was found that in the prior art, in order to save costs, general storage cabinets directly place samples in the cabinets for carrying and other work. However, since the depth of general cabinets is fixed, and some samples have different specifications, it is very inconvenient to put smaller samples in the cabinets and wait for them to be taken, which affects the normal taking work, and it is easy to cause shaking during transportation, and even sample damage may occur.

[0004] In order to solve the above problems, the utility model proposes a temporary storage cabinet for marine biological samples. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a temporary storage cabinet for marine biological samples, aiming to improve the problems of "inconvenient to take and hidden dangers in transportation" mentioned in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a temporary storage cabinet for marine biological samples, comprising a cabinet body, a cover plate rotatably connected to the top of the cabinet body, the cover plate and the cabinet body are clamped by a lock, a placement shell is fixedly connected to the inner wall of the cabinet body, a plurality of placement holes are provided inside the placement shell, a lifting assembly is arranged on the right side of the cabinet body, the lifting assembly comprises a rotating rod, and the rotating rod passes through and is rotatably connected to the right side of the cabinet body.

[0007] As a further description of the above technical solution:

[0008] The lifting assembly also includes a round shell, which is fixedly connected to the right side of the cabinet. The rotating rod passes through and is rotatably connected to the middle of the round shell. The rotating rod and the round shell are elastically connected via a torsion spring.

[0009] As a further description of the above technical solution:

[0010] The rear surface of the rotating rod is fixedly connected with an extrusion rod, the inner wall of the bottom end of the cabinet is fixedly connected with an elastic telescopic rod, and the top end of the elastic telescopic rod is fixedly connected with a moving plate.

[0011] As a further description of the above technical solution:

[0012] The movable plate is slidably connected to the inner wall of the cabinet, and the front surface of the cover plate is provided with an extrusion component.

[0013] As a further description of the above technical solution:

[0014] The extrusion assembly comprises an extrusion plate, the extrusion plate is slidably connected to the front surface of the cover plate, and the extrusion plate and the cover plate are elastically connected via a spring.

[0015] As a further description of the above technical solution:

[0016] One end of the spring is fixedly connected to the rear surface of the extrusion plate, and the other end of the spring is fixedly connected to the front surface of the cover plate.

[0017] As a further description of the above technical solution:

[0018] The lock buckles are respectively arranged on the front surface of the cabinet and the top end of the cover plate, and a handle is fixedly connected to the right side of the rotating rod.

[0019] As a further description of the above technical solution:

[0020] One end of the torsion spring is fixedly connected to the outer wall of the rotating rod, and the other end of the torsion spring is fixedly connected to the inner wall of the round shell. A round cover is fixedly installed on the right side of the round shell by bolts.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting the lifting component, when taking the samples, it is only necessary to rotate the rotating rod through the handle, and the rotating rod drives the extrusion rod to rotate the extrusion moving plate so that the moving plate moves upward to push out all the samples, which is convenient for the staff to take samples of different specifications. The torsion spring assists the resetting of the rotating rod and the elastic telescopic rod assists the resetting of the moving plate to prevent the moving plate from moving at ordinary times, thereby increasing the stability of the device.

[0023] 2. In the utility model, the squeezing plate contacts the top of the sample and squeezes it, causing the spring to move backward and the reverse force of the spring causes the squeezing plate to always squeeze the sample, thereby effectively ensuring the stability of the sample during transportation and preventing it from shaking at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a temporary storage cabinet for marine biological samples in the utility model in an open state;

[0025] Figure 2It is a cross-sectional schematic diagram of a round shell three-dimensional structure of a temporary storage cabinet for marine biological samples in the utility model;

[0026] Figure 3 It is a schematic diagram of the disassembly of the three-dimensional structure of the cover plate and the extrusion plate of a temporary storage cabinet for marine biological samples in the utility model;

[0027] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of a movable plate and an elastic telescopic rod of a temporary storage cabinet for marine biological samples.

[0028] Legend:

[0029] 1. Cabinet; 2. Lifting assembly; 21. Round cover; 22. Moving plate; 23. Elastic telescopic rod; 24. Rotating rod; 25. Torsion spring; 26. Round shell; 27. Handle; 28. Extrusion rod; 3. Lock; 4. Placement shell; 5. Extrusion assembly; 51. Extrusion plate; 52. Spring; 6. Placement hole; 7. Cover plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 , Figure 2 The utility model provides an embodiment: a temporary storage cabinet for marine biological samples, including a cabinet 1, a cover plate 7 is rotatably connected to the top of the cabinet 1, the cover plate 7 and the cabinet 1 are clamped by a lock 3, and the cover plate 7 and the cabinet 1 are locked by the lock 3 to ensure the stability of the device during transportation, the inner wall of the cabinet 1 is fixedly connected with a placement shell 4 for preventing samples from being placed, and the placement shell 4 is provided with a plurality of placement holes 6 inside, and the placement holes 6 are used to limit the samples in each placement hole 6 to prevent them from being moved around at will, and a lifting component 2 for lifting the samples is arranged on the right side of the cabinet 1, and the lifting component 2 includes a rotating rod 24, and the rotating rod 24 passes through and is rotatably connected to the right side of the cabinet 1.

[0032] Reference Figure 1 , Figure 2The lifting assembly 2 also includes a round shell 26, which is fixedly connected to the right side of the cabinet 1. The rotating rod 24 passes through and is rotatably connected to the middle part of the round shell 26. The rotating rod 24 and the round shell 26 are elastically connected by a torsion spring 25. The round shell 26 and the rotating rod 24 are connected by the torsion spring 25, and the rotating rod 24 is assisted to reset by the reverse force of the torsion spring 25, so that the rotating rod 24 is released from contact with the moving plate 22. One end of the torsion spring 25 is fixedly connected to the outer wall of the rotating rod 24, and the other end of the torsion spring 25 is fixedly connected to the inner wall of the round shell 26. A round cover 21 is fixedly installed on the right side of the round shell 26 by bolts. The round cover 21 seals the round shell 26 and is installed by bolts to facilitate later maintenance work.

[0033] Reference Figure 1 , Figure 2 , Figure 4 The rear surface of the rotating rod 24 is fixedly connected with an extrusion rod 28, and the extrusion rod 28 is used to squeeze the movable plate 22 to move it upward. The inner wall at the bottom end of the cabinet 1 is fixedly connected with an elastic telescopic rod 23. The elastic telescopic rod 23 is a prior art, which is a sliding arrangement of two sleeve rods, and the two sleeve rods are elastically connected. The top of the elastic telescopic rod 23 is fixedly connected with the movable plate 22. When the sample is placed, the bottom end will contact the top of the movable plate 22. The movable plate 22 is slidably connected to the inner wall of the cabinet 1, and the front surface of the cover plate 7 is provided with an extrusion component 5 to ensure the stability of the sample during transportation.

[0034] Reference Figure 1 , Figure 3 The extrusion assembly 5 includes an extrusion plate 51, which is slidably connected to the front surface of the cover plate 7. The extrusion plate 51 and the cover plate 7 are elastically connected by a spring 52. The spring 52 connects the extrusion plate 51 and the cover plate 7, and the reverse force of the spring 52 enables the extrusion plate 51 to continuously squeeze the sample to ensure the stability of the sample during transportation. One end of the spring 52 is fixedly connected to the rear surface of the extrusion plate 51, and the other end of the spring 52 is fixedly connected to the front surface of the cover plate 7.

[0035] Reference Figure 1 The lock catch 3 is respectively arranged on the front surface of the cabinet 1 and the top end of the cover plate 7. The right side of the rotating rod 24 is fixedly connected with a handle 27, and the handle 27 is used to drive the rotating rod 24 to rotate.

[0036] Working principle: when in use, first move the device to the place where work is required, and then check whether the various parts of the device can be used normally. When moving, fix the cover plate 7 and the cabinet 1 through the lock 3. When it is necessary to take out the sample, first unlock the lock 3, then hold the handle 27 and rotate the rotating rod 24. When the rotating rod 24 rotates, it will drive the squeezing rod 28 to rotate, and when the rotating rod 24 rotates, it will compress the torsion spring 25. The rotating rod 24 drives the squeezing rod 28 to rotate so that the squeezing rod 28 squeezes the bottom end of the moving plate 22 and moves it upward to stretch the elastic telescopic rod 23. The moving plate 22 moves upward to squeeze the bottom end of the sample so that the sample moves upward to leak out of the placement shell 4, thereby facilitating the staff to select and take it. When the taking is completed, slowly release the handle 27. At this time, the reverse force of the torsion spring 25 assists the rotating rod 24 to reset. The rotating rod 24 drives the squeezing rod 28 to reset and release the contact with the moving plate 22, and at this time, the reverse force of the elastic telescopic rod 23 resets the moving plate 22, so that the sample moves downward to reset.

[0037] When the cover 7 needs to be closed after taking, the cover 7 is first placed on the cabinet 1. When the squeezing plate 51 contacts the top of the sample, it is pressed to move the squeezing spring 52 backward. At this time, the reverse force of the spring 52 causes the squeezing plate 51 to squeeze the sample, thereby ensuring the stability of the sample during transportation.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A temporary storage cabinet for marine biological samples, comprising a cabinet body (1), characterized in that: The top of the cabinet (1) is rotatably connected to a cover plate (7), the cover plate (7) and the cabinet (1) are snap-connected via a lock (3), the inner wall of the cabinet (1) is fixedly connected to a placement shell (4), a plurality of placement holes (6) are provided inside the placement shell (4), a lifting assembly (2) is arranged on the right side of the cabinet (1), the lifting assembly (2) comprises a rotating rod (24), the rotating rod (24) passes through and is rotatably connected to the right side of the cabinet (1), a squeezing rod (28) is fixedly connected to the rear surface of the rotating rod (24), an elastic telescopic rod (23) is fixedly connected to the inner wall at the bottom end of the cabinet (1), and a movable plate (22) is fixedly connected to the top of the elastic telescopic rod (23).

2. A temporary storage cabinet for marine biological samples according to claim 1, characterized in that: The lifting assembly (2) further comprises a round shell (26), wherein the round shell (26) is fixedly connected to the right side of the cabinet (1), the rotating rod (24) passes through and is rotatably connected to the middle of the round shell (26), and the rotating rod (24) and the round shell (26) are elastically connected via a torsion spring (25).

3. A temporary storage cabinet for marine biological samples according to claim 1, characterized in that: The movable plate (22) is slidably connected to the inner wall of the cabinet (1), and the front surface of the cover plate (7) is provided with an extrusion assembly (5).

4. A temporary storage cabinet for marine biological samples according to claim 3, characterized in that: The extrusion assembly (5) comprises an extrusion plate (51), the extrusion plate (51) is slidably connected to the front surface of the cover plate (7), and the extrusion plate (51) and the cover plate (7) are elastically connected via a spring (52).

5. A temporary storage cabinet for marine biological samples according to claim 4, characterized in that: One end of the spring (52) is fixedly connected to the rear surface of the extrusion plate (51), and the other end of the spring (52) is fixedly connected to the front surface of the cover plate (7).

6. A temporary storage cabinet for marine biological samples according to claim 1, characterized in that: The lock buckle (3) is respectively arranged on the front surface of the cabinet (1) and the top end of the cover plate (7), and the right side of the rotating rod (24) is fixedly connected with a handle (27).

7. A temporary storage cabinet for marine biological samples according to claim 2, characterized in that: One end of the torsion spring (25) is fixedly connected to the outer wall of the rotating rod (24), and the other end of the torsion spring (25) is fixedly connected to the inner wall of the round shell (26). A round cover (21) is fixedly installed on the right side of the round shell (26) by bolts.

Images