CN212196428U - Temporary storage structure of experimental equipment for physics teaching - Google Patents

Abstract

The utility model discloses a temporary storage structure for experimental equipment for physics teaching, which relates to the technical field of experimental equipment storage. The utility model comprises a storage box, the inner lower side of the storage box is fixedly connected with a test tube storage box, the inner upper end of the test tube storage box is fixedly connected with a first fixing plate, the inner lower end of the test tube storage box is fixedly connected with a second fixing plate, and the storage box A support plate is fixedly connected to the inner upper end of the storage box, a telescopic rod is fixedly connected to the upper top of the storage box at the position corresponding to the anti-skid pad, a first spring is fixedly hooked on the telescopic rod, a flat plate is fixedly connected to the lower end of the telescopic rod, and the lower surface of the flat plate is fixedly connected. A second spring is evenly and fixedly connected, and an elastic rubber pad is fixedly connected to the lower end of the second spring. The utility model can make the test tubes neatly and stably arranged in the test tube storage box through the test tube storage box, so as to avoid the collision and damage of the test tubes, and the flat plate and the elastic rubber pad can compress the equipment to prevent the equipment from shaking.

Description

Temporary storage structure of experimental equipment for physics teaching

technical field

The utility model belongs to the technical field of experimental equipment storage structures, in particular to a temporary storage structure for experimental equipment used for physics teaching.

Background technique

In high school physics teaching, the general teaching method in the classroom is to draw a schematic diagram on the blackboard so that students can understand and learn. It cannot be well demonstrated by experiments, which will require students' understanding ability, which is not conducive to students' understanding. Students' rapid learning and mastery, and boring explanations are less attractive to students, and they cannot arouse students' interest in learning. In order to explain better, it is convenient for students to learn; physics teachers will use experimental teaching to demonstrate, but during the experiment, it is necessary to There are many instruments, which is extremely inconvenient to carry, which adds a lot of inconvenience to teachers' teaching. In addition, the instruments cannot be protected during the carrying process, which makes the instruments easy to be damaged, which makes the teachers unable to continue to demonstrate. Therefore, it is necessary to Improvements are made to the existing technology to solve the above problems.

Utility model content

The purpose of the utility model is to provide a temporary storage structure for experimental equipment used for physics teaching, through which the existing problems are solved.

In order to solve the above-mentioned technical problems, the utility model is realized through the following technical solutions:

The utility model relates to a temporary storage structure for experimental equipment for physics teaching, comprising a storage box, a test tube storage box is fixedly connected to the inner lower side of the storage box, and a first fixing plate is fixedly connected to the inner upper end of the test tube storage box. The inner lower end of the test tube storage box is fixedly connected with a second fixing plate, and the first fixing plate and the second fixing plate are provided with upper and lower corresponding clamping holes, so that the test tubes can be neatly and stably arranged in the test tube storage box. In order to prevent the test tubes from colliding and damaging each other, the inner upper end of the storage box is fixedly connected with a support plate, and the left and right ends of the upper surface of the support plate are symmetrically connected with anti-skid pads, and the top of the storage box corresponds to the position of the anti-skid pad A telescopic rod is fixedly connected to the telescopic rod, and a first spring is fixed on the telescopic rod. The lower end of the telescopic rod is fixedly connected with a flat plate, which can make the flat plate press down on the experimental equipment on the support plate under the action of the first spring. , the lower surface of the flat plate is evenly connected with a second spring, and the lower end of the second spring is fixedly connected with an elastic rubber pad, which can make the elastic rubber pad fully contact with the experimental equipment, increase its force area, and make the equipment swing It is more stable to be placed, and a pull button is fixedly connected at the central position of the upper surface of the flat plate.

Further, slide rails are fixedly connected to the left and right ends of the inner bottom of the storage box, respectively, and the lower surface of the test tube storage box is fixed and connected to the rollers at the positions corresponding to the slide rails, so that the test tube storage box can move more smoothly. , so as to prevent the test tube from shaking when the test tube storage box is moved.

Further, a handle is fixedly connected at the central position of the upper top surface of the storage box, the handle is provided with anti-skid lines, and the upper ends of the left and right side walls of the storage box are fixedly connected with straps, so that the storage box can be used. The strap is carried on the back, making it more convenient to carry.

Further, a box door is rotatably connected to the left and right ends of the front side of the storage box, a handle is fixedly connected to the box door, and a door lock is fixedly connected to a middle position of the front side of the box door.

Further, a first anti-collision block is fixedly connected to the rear side of the test tube storage box, a second anti-collision block is fixedly connected to the front side of the test tube storage box, the first anti-collision block and the second anti-collision block are fixedly connected. All are elastic rubber blocks.

Further, the lower bottom of the test tube storage box is fixedly connected with a silicone pad, and the position corresponding to the card hole on the silicone pad is provided with a card slot, which can support and protect the bottom of the test tube and avoid the contact between the bottom of the test tube and the test tube storage box. damaged.

The utility model has the following beneficial effects:

1. In the present invention, a test tube storage box is arranged in the storage box, a first fixed plate and a second fixed plate are arranged in the test tube storage box, and a one-to-one corresponding card hole is provided on the first fixed plate and the second fixed plate. , which can make the test tubes neatly and stably arranged in the test tube storage box, so as to avoid the collision and damage of the test tubes. Carry out support protection to avoid damage caused by contact between the bottom of the test tube and the test tube storage box.

2. The utility model can place other experimental equipment by setting the support plate, and the friction force between the equipment and the support plate can be increased through the anti-skid pad to prevent the equipment from sliding on the support plate. It can make the flat plate press down on the experimental equipment on the support plate, the lower surface of the flat plate is evenly connected with a second spring, and the lower end of the second spring is fixedly connected with an elastic rubber pad, which can make the elastic rubber pad fully contact with the experimental equipment and increase the The large force-bearing area makes the equipment more stable.

3. By arranging a handle and a strap on the storage box, the storage box can be carried by hand or carried on the back, which is more convenient to carry.

Of course, any product implementing the present invention does not necessarily need to simultaneously achieve all of the above-mentioned advantages.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the structural representation inside the utility model;

Fig. 2 is the internal side view structure schematic diagram of the utility model;

Fig. 3 is the outer surface structure schematic diagram of the utility model;

In the accompanying drawings, the list of components represented by each number is as follows:

1. Storage box; 2. Storage box; 3. First fixing plate; 4. Second fixing plate; 5. Card hole; 6. Silicone pad; 7. Card slot; 8. Support plate; 9. Anti-skid pad; 10 , telescopic rod; 11, first spring; 12, flat plate; 13, second spring; 14, elastic rubber pad; 15, knob; 16, box door; 17, handle; 18, anti-skid pattern; 19, slide rail ; 20, roller; 21, handle; 22, strap; 23, the first anti-collision block; 24, the second anti-collision block; 25, door lock.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-2, the present invention is a temporary storage structure for experimental equipment for physics teaching, comprising a storage box 1, a test tube storage box 2 is fixedly connected to the inner lower side of the storage box 1, and the inside of the test tube storage box 2 is The upper end is fixedly connected with a first fixing plate 3, the inner lower end of the test tube storage box 2 is fixedly connected with a second fixing plate 4, the first fixing plate 3 and the second fixing plate 4 are both provided with upper and lower corresponding clamping holes 5, By arranging the first fixing plate 3 and the second fixing plate 4 in the test tube storage box 2, and opening the one-to-one corresponding clamping holes 5 on the first fixing plate 3 and the second fixing plate 4, the test tubes can be discharged neatly and stably In the test tube storage box 2, to prevent the test tubes from colliding with each other and damage, the lower bottom of the test tube storage box 2 is fixedly connected with a silicone pad 6, and the position corresponding to the card hole 5 on the silicone pad 6 is provided with a card slot 7, which can be used for the bottom of the test tube. Support and protection to avoid damage caused by the contact between the bottom of the test tube and the test tube storage box 2, the left and right ends of the inner bottom of the storage box 1 are fixedly connected with slide rails 19, and the lower surface of the test tube storage box 2 is respectively fixed at the position corresponding to the slide rail 19. The roller 20, through the cooperation of the slide rail 19 and the roller 20, can make the test tube storage box 2 more stable during the moving process, thereby preventing the test tube from shaking when the test tube storage box 2 moves.

As shown in Figure 1-2, a support plate 8 is fixedly connected to the inner upper end of the storage box 1, and the left and right ends of the upper surface of the support plate 8 are fixedly connected with anti-skid pads 9 symmetrically. Placement, the friction between the equipment and the support plate 8 can be increased through the anti-skid pad 9 to prevent the equipment from sliding on the support plate 8, and a telescopic rod 10 is fixedly connected to the position of the top of the storage box 1 corresponding to the anti-skid pad 9 , the telescopic rod 10 is fixedly sleeved with a first spring 11, the lower end of the telescopic rod 10 is fixedly connected with a flat plate 12, the lower surface of the flat plate 12 is evenly and fixedly connected with a second spring 13, and the lower end of the second spring 13 is fixedly connected with elastic rubber For the pad 14, by arranging a telescopic rod 10 between the flat plate 12 and the top of the storage box 1, and hooking the first spring 11 on the telescopic rod 10, the flat plate 12 can be pressed down by the first spring 11 against the supporting plate 8, the lower surface of the flat plate 12 is evenly and fixedly connected with a second spring 13, and the lower end of the second spring 13 is fixedly connected with an elastic rubber pad 14, which can make the elastic rubber pad 14 fully contact with the experimental equipment and increase its resistance. A pull button 15 is fixedly connected to the center of the upper surface of the flat plate 12, so that the flat plate 12 can be easily pulled up to take the equipment.

As shown in FIG. 2 , the rear side of the test tube storage box 2 is fixedly connected with a first anti-collision block 23 , and the front side of the test tube storage box 2 is fixedly connected with a second anti-collision block 24 , the first anti-collision block 23 and the second anti-collision block 23 are fixedly connected The anti-collision blocks 24 are all elastic rubber blocks, which can protect and buffer the front and rear sides of the test tube storage box 2 and reduce the vibration of the test tube storage box 2 .

As shown in FIG. 3 , a handle 17 is fixedly connected to the center of the upper top surface of the storage box 1 , and the handle 17 is provided with anti-skid lines 18 to facilitate the lifting of the storage box 1 . The upper ends of the left and right side walls of the storage box 1 A strap 22 is fixedly connected, so that the storage box 1 can be carried by the strap 22, which is more convenient to carry. The left and right ends of the front side of the storage box 1 are rotated and connected with a box door 16, and the box door 16 is fixedly connected with a handle 21, and the box door 16 A door lock 25 is fixedly connected at the middle position of the front side of the storage box 1, which can close the storage box 1 and prevent the internal instruments from falling.

In the description of this specification, description with reference to the terms "one embodiment", "example", "specific example", etc. means that a specific feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention. in at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the content of this specification. This specification selects and describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a structure is deposited temporarily to experimental device for physical teaching, is including depositing case (1), its characterized in that: the test tube storage box (2) is fixedly connected to the lower side of the interior of the storage box (1), a first fixing plate (3) is fixedly connected to the upper end of the interior of the test tube storage box (2), a second fixing plate (4) is fixedly connected to the lower end of the interior of the test tube storage box (2), clamping holes (5) which correspond to the clamping holes one by one are formed in the first fixing plate (3) and the second fixing plate (4), a supporting plate (8) is fixedly connected to the upper end of the interior of the storage box (1), anti-slip pads (9) are symmetrically and fixedly connected to the left end and the right end of the upper surface of the supporting plate (8), a telescopic rod (10) is fixedly connected to the position, corresponding to the anti-slip pads (9), of the upper top of the storage box (1), a first spring (11) is fixedly connected to the telescopic rod (10), a flat plate (12) is fixedly connected to the lower end of the telescopic, the lower end of the second spring (13) is fixedly connected with an elastic rubber pad (14), and the center of the upper surface of the flat plate (12) is fixedly connected with a pull button (15).

2. The temporary storage structure of experimental equipment for physics teaching of claim 1, which is characterized in that: deposit the inside of case (1) and go to the bottom left and right sides both ends respectively fixedly connected with slide rail (19), the lower surface of test tube receiver (2) corresponds the position department of slide rail (19) respectively fixedly connected with gyro wheel (20).

3. The temporary storage structure of experimental equipment for physics teaching of claim 1, which is characterized in that: the storage box is characterized in that a handle (17) is fixedly connected to the center of the upper top surface of the storage box (1), anti-skidding lines (18) are arranged on the handle (17), and straps (22) are fixedly connected to the upper ends of the left side wall and the right side wall of the storage box (1).

4. The temporary storage structure of experimental equipment for physics teaching of claim 1, which is characterized in that: the left end and the right end of the front side face of the storage box (1) are rotatably connected with a box door (16), a handle (21) is fixedly connected onto the box door (16), and a door lock (25) is fixedly connected to the middle position of the front side face of the box door (16).

5. The temporary storage structure of experimental equipment for physics teaching of claim 1, which is characterized in that: the test tube storage box is characterized in that a first anti-collision block (23) is fixedly connected to the rear side face of the test tube storage box (2), a second anti-collision block (24) is fixedly connected to the front side face of the test tube storage box (2), and the first anti-collision block (23) and the second anti-collision block (24) are elastic rubber blocks.

6. The temporary storage structure of experimental equipment for physics teaching of claim 1, which is characterized in that: the lower bottom of test tube receiver (2) is fixedly connected with silica gel pad (6), the position department that corresponds card hole (5) on silica gel pad (6) is equipped with draw-in groove (7).

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