Dry powder culture medium sealing storage device

Abstract

The utility model relates to the technical field of dry powder culture medium sealing storage devices, in particular to a dry powder culture medium sealing storage device which comprises a sealing box, a taking assembly is arranged in the sealing box, auxiliary handles are symmetrically arranged on the left side face and the right side face of the sealing box, and a box cover is arranged on the base face of the sealing box. Limiting columns are arranged at the corners of the bottom of the box cover, a taking assembly is arranged on the dry powder culture medium sealed storage device, a driving motor is operated to drive a connecting rod to rotate, and the connecting rod drives a first driving worm and a second driving worm to rotate when rotating; a first threaded rod and a second threaded rod are driven to rotate under the cooperation of a first driving worm gear and a second driving worm gear, so that a supporting frame and a placing plate are driven to move upwards at the same time under the cooperation of a first adjusting sleeve and a second adjusting sleeve, a box cover and the placing plate move upwards at the same time, and a culture medium is convenient to take; and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of dry powder culture medium sealing and storage devices, in particular to a dry powder culture medium sealing and storage device. Background Art

[0002] Culture medium is an artificially prepared nutrient for the growth and maintenance of microorganisms, plant tissues and animal tissues. Dry powder culture medium is a medium in which various components are properly processed and fully mixed into powder according to the formula requirements of various culture media. The existing sealed storage device for dry powder culture medium is not convenient for taking out the dry powder culture medium, which is inconvenient when using it.

[0003] Therefore, a dry powder culture medium sealing storage device is needed to improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a dry powder culture medium sealing storage device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A dry powder culture medium sealed storage device, comprising a sealed box, a taking assembly is arranged inside the sealed box, auxiliary handles are symmetrically arranged on the left and right sides of the sealed box, a box cover is arranged on the base surface of the sealed box, limiting columns are arranged at the corners of the bottom of the box cover, and limiting holes are opened at the corners of the base surface of the sealed box;

[0007] The picking assembly includes a connecting rod, a first driving worm is provided on the left side of the outer wall of the connecting rod, a second driving worm is provided on the right side of the outer wall of the connecting rod, the rear side of the first driving worm is meshedly connected with the first driving worm wheel, the rear side of the second driving worm is meshedly connected with the second driving worm wheel, a first threaded rod is provided on the upper side of the first driving worm wheel, a second threaded rod is provided on the upper side of the second driving worm wheel, a first adjusting sleeve is threadedly provided on the outer wall of the first threaded rod, a second adjusting sleeve is threadedly provided on the outer wall of the second threaded rod, support frames are provided on the inner sides of the first and second adjusting sleeves, a placement plate is provided between the two support frames, and a driving motor is provided on the left side of the connecting rod.

[0008] As a preferred solution of the present invention, the limiting holes are adapted to correspond to the limiting columns.

[0009] As a preferred solution of the utility model, a sealing gasket is provided on the base surface of the sealing box, and the sealing gasket is made of rubber material.

[0010] As a preferred solution of the utility model, the connecting rod is arranged at the lower side of the sealed box, and the connecting rod is rotatably connected to the sealed box, the driving motor is arranged on the left side of the sealed box, and the driving end of the driving motor is connected to the left end of the connecting rod.

[0011] As a preferred solution of the utility model, the upper end of the support frame is fixedly connected to the bottom of the box cover.

[0012] As a preferred solution of the utility model, limit blocks are symmetrically arranged on the front and back sides of the placement plate, and limit grooves are provided inside the sealing box corresponding to the limit blocks.

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

[0014] In the utility model, a picking component is arranged on the dry powder culture medium sealing storage device, and the operation of the driving motor can drive the connecting rod to rotate. When the connecting rod rotates, it drives the first driving worm and the second driving worm to rotate respectively, and the first threaded rod and the second threaded rod are driven to rotate respectively under the cooperation of the first driving worm gear and the second driving worm gear, so that the support frame and the placement plate are driven to move upward at the same time under the cooperation of the first adjusting sleeve and the second adjusting sleeve, so that the box cover and the placement plate are moved upward at the same time, thereby facilitating the taking of the culture medium and being more convenient when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall front view of the utility model;

[0016] Figure 2 This is a structural diagram of the assembly for the utility model;

[0017] Figure 3 It is an exploded view of part of the structure of the utility model.

[0018] In the figure: 1. Sealing box; 2. Pick-up assembly; 3. Auxiliary handle; 4. Box cover; 5. Limiting column; 6. Limiting hole; 201. Connecting rod; 202. First driving worm; 203. Second driving worm; 204. First driving worm gear; 205. Second driving worm gear; 206. First threaded rod; 207. Second threaded rod; 208. First adjusting sleeve; 209. Second adjusting sleeve; 210. Support frame; 211. Placement plate; 212. Driving motor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0024] A dry powder culture medium sealing storage device comprises a sealed box 1, a taking component 2 is arranged inside the sealed box 1, auxiliary handles 3 are symmetrically arranged on the left and right sides of the sealed box 1, a box cover 4 is arranged on the base surface of the sealed box 1, limiting columns 5 are arranged at the corners of the bottom of the box cover 4, and limiting holes 6 are arranged at the corners of the base surface of the sealed box 1;

[0025] In this embodiment, please refer to Figure 2The picking component 2 includes a connecting rod 201, a first driving worm 202 is arranged on the left side of the outer wall of the connecting rod 201, a second driving worm 203 is arranged on the right side of the outer wall of the connecting rod 201, the rear side of the first driving worm 202 is meshedly connected with the first driving worm wheel 204, the rear side of the second driving worm 203 is meshedly connected with the second driving worm wheel 205, a first threaded rod 206 is arranged on the upper side of the first driving worm wheel 204, a second threaded rod 207 is arranged on the upper side of the second driving worm wheel 205, a first adjusting sleeve 208 is threadedly arranged on the outer wall of the first threaded rod 206, a second adjusting sleeve 209 is threadedly arranged on the outer wall of the second threaded rod 207, a supporting frame 210 is arranged on the inner side of the first adjusting sleeve 208 and the second adjusting sleeve 209, a placing plate 211 is arranged between the two supporting frames 210, and a driving motor 212 is arranged on the left side of the connecting rod 201.

[0026] Among them, the limiting hole 6 is adapted to correspond to the limiting column 5, so that the limiting column 5 can enter the inside of the limiting hole 6, the base surface of the sealing box 1 is provided with a sealing gasket, and the sealing gasket is made of rubber material, the connecting rod 201 is arranged at the lower side of the inside of the sealing box 1, and the connecting rod 201 is rotatably connected to the sealing box 1, the driving motor 212 is arranged on the left side of the sealing box 1, and the driving end of the driving motor 212 is connected to the left end of the connecting rod 201, the upper end of the support frame 210 is fixedly connected to the bottom of the box cover 4, the front and back sides of the placement plate 211 are symmetrically provided with limiting blocks, and the inside of the sealing box 1 is provided with limiting grooves corresponding to the limiting blocks, and the placement plate 211 can be limited by the limiting grooves and the limiting blocks. , so that it is more stable when moving. By arranging a picking component 2 on the dry powder culture medium sealing storage device, the operation of the driving motor 212 can drive the connecting rod 201 to rotate. When the connecting rod 201 rotates, it drives the first driving worm 202 and the second driving worm 203 to rotate respectively, and drives the first threaded rod 206 and the second threaded rod 207 to rotate respectively under the cooperation of the first driving worm gear 204 and the second driving worm gear 205, thereby driving the supporting frame 210 and the placing plate 211 to move upward at the same time under the cooperation of the first adjusting sleeve 208 and the second adjusting sleeve 209, so that the box cover 4 and the placing plate 211 move upward at the same time, thereby facilitating the taking of the culture medium, which is more convenient when used.

[0027] The working process of the utility model is as follows: when using the dry powder culture medium sealing storage device, when it is necessary to place or take the culture medium, the driving motor 212 is first operated, and the driving motor 212 drives the connecting rod 201 to rotate respectively during operation, and the connecting rod 201 drives the first driving worm 202 and the second driving worm 203 to rotate at the same time when rotating. Since the first driving worm gear 204 and the second driving worm gear 205 are respectively meshed and connected with the first driving worm 202 and the second driving worm 203, the first driving worm gear 204 and the second driving worm gear 205 are respectively driven when the first driving worm 202 and the second driving worm 203 rotate. The second drive worm gear 205 rotates, and the first drive worm gear 204 and the second drive worm gear 205 respectively drive the first threaded rod 206 and the second threaded rod 207 to rotate. Since the first adjustment sleeve 208 and the second adjustment sleeve 209 are threadedly connected to the first threaded rod 206 and the second threaded rod 207 respectively, when the first threaded rod 206 and the second threaded rod 207 rotate, the first adjustment sleeve 208 and the second adjustment sleeve 209 are simultaneously driven to move upward, and the first adjustment sleeve 208 and the second adjustment sleeve 209 are simultaneously driven to move the placement plate 211 and the box cover 4 upward, so that it is convenient to take the culture medium.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sealed storage device for dry powder culture medium, comprising a sealed box (1), characterized in that: The sealed box (1) is provided with a pick-up assembly (2) inside, auxiliary handles (3) are symmetrically provided on the left and right sides of the sealed box (1), a box cover (4) is provided on the base surface of the sealed box (1), limiting columns (5) are provided at the corners of the bottom of the box cover (4), and limiting holes (6) are provided at the corners of the base surface of the sealed box (1); The picking assembly (2) comprises a connecting rod (201), a first driving worm (202) is arranged on the left side of the outer wall of the connecting rod (201), a second driving worm (203) is arranged on the right side of the outer wall of the connecting rod (201), the rear side of the first driving worm (202) is meshedly connected to a first driving worm wheel (204), the rear side of the second driving worm (203) is meshedly connected to a second driving worm wheel (205), a first threaded rod (206) is arranged on the upper side of the first driving worm wheel (204), and the second A second threaded rod (207) is arranged on the upper side of the driving worm wheel (205); a first adjusting sleeve (208) is arranged on the outer wall thread of the first threaded rod (206); a second adjusting sleeve (209) is arranged on the outer wall thread of the second threaded rod (207); support frames (210) are arranged on the inner side surfaces of the first adjusting sleeve (208) and the second adjusting sleeve (209); a placement plate (211) is arranged between the two support frames (210); and a driving motor (212) is arranged on the left side of the connecting rod (201).

2. A dry powder culture medium sealing storage device according to claim 1, characterized in that: The limiting hole (6) is adapted to correspond to the limiting column (5).

3. A dry powder culture medium sealing storage device according to claim 1, characterized in that: The base surface of the sealing box (1) is provided with a sealing gasket, and the sealing gasket is made of rubber material.

4. A dry powder culture medium sealing storage device according to claim 1, characterized in that: The connecting rod (201) is disposed at the lower side of the sealing box (1), and the connecting rod (201) is rotatably connected to the sealing box (1); the driving motor (212) is disposed on the left side of the sealing box (1), and the driving end of the driving motor (212) is connected to the left end of the connecting rod (201).

5. A dry powder culture medium sealing storage device according to claim 1, characterized in that: The upper end of the support frame (210) is fixedly connected to the bottom of the box cover (4).

6. A dry powder culture medium sealing storage device according to claim 1, characterized in that: Limiting blocks are symmetrically arranged on the front and back sides of the placement plate (211), and limiting grooves are arranged inside the sealing box (1) corresponding to the limiting blocks.

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