Automatic shaking test tube rack for medical examination teaching

Abstract

The utility model discloses an automatic shaking test tube rack for medical examination teaching, which comprises a driving device base, a mounting rack structure, a swivel bearing structure and a fixed cylinder structure, the surface of the driving device base is connected with the mounting rack structure, the swivel bearing structure is fixedly mounted on the surface of the mounting rack structure, and the fixed cylinder structure is fixedly mounted on the mounting rack structure. According to the medical examination teaching test tube rack capable of automatically shaking up, the structure of a traditional test tube rack is changed by arranging the driving device base, a battery is arranged in the base box, a driving motor is installed on the surface of the driving device base, and the driving device base is fixedly connected with a fixing cylinder structure in a butt joint mode. The number of the driving motors corresponds to the number of fixable test tubes, the operation of each driving motor is controlled through the key panel, so that the butted fixed cylinder structures rotate, and the glass test tubes are conveniently fixed by arranging the rotary bearing structures and the fixed cylinder structures.

Description

Technical Field

[0001] This utility model relates to the field of medical test tubes, and in particular to an automatic shaker for medical testing teaching. Background Technology

[0002] Test tube racks are the most basic experimental instruments in a chemistry laboratory, used to hold test tubes. Test tube racks have a corresponding number of small wooden posts and holes. Those with holes allow test tubes to be placed upright for later use or to continue observing the reaction. Those with posts allow washed test tubes to be placed upside down to dry.

[0003] The test tube racks currently used in experimental teaching and student experiments have a simple structure and no other function besides fixing the test tubes. When using the test tubes, the liquid inside needs to be manually shaken to mix. However, the constant shaking is laborious and relatively inefficient. Therefore, an automatic shaking test tube rack for medical laboratory teaching is proposed. Utility Model Content

[0004] The main purpose of this invention is to provide an automatic shaking test tube rack for medical laboratory teaching, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An automatic shaking test tube rack for medical laboratory teaching includes a drive unit base, a mounting frame structure, a rotary bearing structure, and a fixed cylinder structure. The mounting frame structure is connected to the surface of the drive unit base, the rotary bearing structure is fixedly mounted on the surface of the mounting frame structure, and the fixed cylinder structure is fixedly connected to the surface of the drive unit base. The fixed cylinder structure holds glass test tubes.

[0007] Preferably, the drive device base includes a base box, a charging port, a switch, a drive motor, and a button panel. The charging port is fixedly provided on one side surface of the base box, the switch is fixedly provided on one side surface of the base box, the drive motor is fixedly installed on the surface of the base box, and the button panel is fixedly provided on the surface of the base box.

[0008] Preferably, the mounting bracket structure includes a connecting bracket, a mounting groove, and a threaded hole. The mounting groove is fixedly formed on the surface of the connecting bracket, and the threaded hole is fixedly formed on the surface of the mounting groove.

[0009] Preferably, the rotary bearing structure includes a fixed ring, an inner ring, a spring, an arc-shaped clamp, and a fixing hole. The inner ring is movably sleeved on the surface of the fixed ring. The spring is fixedly connected to the inner surface of the inner ring. An arc-shaped clamp is fixedly connected to one end of the spring. The fixing hole is fixedly provided on the surface of the fixed ring.

[0010] Preferably, the fixed cylinder structure includes an installation cylinder, a limiting insertion hole, a fixing groove, a second spring, and a second arc-shaped clamp. The limiting insertion hole is fixedly opened on the bottom surface of the installation cylinder, and the fixing groove is fixedly opened on the top surface of the installation cylinder. The second spring is fixedly connected to the inner surface of the fixing groove, and the second arc-shaped clamp is fixedly connected to one end surface of the second spring.

[0011] Preferably, the fixing ring of the rotary bearing structure is connected to the mounting groove, the fixing hole is connected to the threaded hole, the limiting insertion hole of the fixing cylinder structure is connected to the output end of the drive motor, the output end of the drive motor drives the fixing cylinder structure to rotate, and the arc-shaped clamp one and arc-shaped clamp two respectively clamp the middle and lower ends of the glass test tube.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This utility model discloses an automatic shaking test tube rack for medical laboratory teaching. It modifies the structure of traditional test tube racks by incorporating a drive unit base. A battery is installed inside the base box, and a drive motor is mounted on its surface. The number of drive motors corresponds to the number of test tubes that can be fixed. Each drive motor is controlled via a button panel, causing the fixed cylinder structure it connects to to rotate. A rotary bearing structure and a fixed cylinder structure facilitate the fixing of glass test tubes. Driven by the drive motors, the fixed test tubes rotate, thus thoroughly mixing the liquid within. Arc-shaped clamps one and two, along with springs one and two, hold the glass test tubes, and test tubes of different sizes can be fixed within the clamping range. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of an automatic shaking test tube rack for medical laboratory teaching according to the present invention.

[0015] Figure 2 This is a schematic diagram of the base of the driving device for an automatic shaking test tube rack for medical laboratory teaching according to this utility model.

[0016] Figure 3 This is a schematic diagram of the rotating bearing structure of an automatic shaking test tube rack for medical laboratory teaching according to this utility model;

[0017] Figure 4 This is a schematic diagram of the fixed cylinder structure of an automatic shaking test tube rack for medical laboratory teaching according to this utility model;

[0018] In the diagram: 1. Drive unit base; 101. Base box; 102. Charging port; 103. Switch; 104. Drive motor; 105. Button panel; 2. Mounting bracket structure; 201. Connecting bracket; 202. Mounting groove; 203. Threaded hole; 3. Rotary bearing structure; 301. Fixing ring; 302. Inner ring; 303. Spring 1; 304. Arc-shaped clamp 1; 305. Fixing hole; 4. Fixing cylinder structure; 401. Mounting cylinder; 402. Restricting insertion hole; 403. Fixing groove; 404. Spring 2; 405. Arc-shaped clamp 2; 5. Glass test tube. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1-4 As shown, an automatic shaking test tube rack for medical laboratory teaching includes a drive unit base 1, a mounting frame structure 2, a rotary bearing structure 3, and a fixed cylinder structure 4. The mounting frame structure 2 is connected to the surface of the drive unit base 1, the rotary bearing structure 3 is fixedly mounted on the surface of the mounting frame structure 2, and the fixed cylinder structure 4 is fixedly connected to the surface of the drive unit base 1. The fixed cylinder structure 4 holds glass test tubes 5. The drive unit base 1 and the mounting frame structure 2 can be easily connected and fixed with the rotary bearing structure 3 and the fixed cylinder structure 4.

[0021] Furthermore, the drive device base 1 includes a base box 101, a charging port 102, a switch 103, a drive motor 104, and a button panel 105. The charging port 102 is fixedly provided on one side surface of the base box 101, the switch 103 is fixedly provided on one side surface of the base box 101, the drive motor 104 is fixedly mounted on the surface of the base box 101, and the button panel 105 is fixedly provided on the surface of the base box 101. A battery is provided inside the base box 101, and the battery power is replenished through the charging port 102 and controlled by the switch 103. After the switch 103 is turned on, each drive motor 104 can be controlled to rotate by the buttons on the button panel 105.

[0022] Furthermore, the mounting bracket structure 2 includes a connecting bracket 201, a mounting groove 202, and a threaded hole 203. The mounting groove 202 is fixedly provided on the surface of the connecting bracket 201, and the threaded hole 203 is fixedly provided on the surface of the mounting groove 202. The mounting groove 202 and the threaded hole 203 are fixedly connected to the fixing ring 301 and the fixing hole 305.

[0023] Furthermore, the rotary bearing structure 3 includes a fixed ring 301, an inner ring 302, a spring 303, an arc-shaped clamp 304, and a fixing hole 305. The inner ring 302 is movably sleeved on the surface of the fixed ring 301. The spring 303 is fixedly connected to the inner surface of the inner ring 302. The arc-shaped clamp 304 is fixedly connected to one end of the spring 303. The fixing hole 305 is fixedly opened on the surface of the fixed ring 301. The inner ring 302 can rotate through the rolling ball between it and the fixed ring 301. The inner side of the inner ring 302 is provided with the spring 303 and the arc-shaped clamp 304 to fix and clamp the glass test tube (5).

[0024] Furthermore, the fixed cylinder structure 4 includes an installation cylinder 401, a limiting insertion hole 402, a fixing groove 403, a second spring 404, and a second arc-shaped clamp 405. The bottom surface of the installation cylinder 401 is fixedly provided with the limiting insertion hole 402, and the top surface of the installation cylinder 401 is fixedly provided with the fixing groove 403. The inner surface of the fixing groove 403 is fixedly connected with the second spring 404, and one end surface of the second spring 404 is fixedly connected with the second arc-shaped clamp 405. The second spring 404 and the second arc-shaped clamp 405 mainly fix the bottom end of the glass test tube (5).

[0025] Furthermore, the fixing ring 301 of the rotary bearing structure 3 is connected to the mounting groove 202, the fixing hole 305 is connected to the threaded hole 203 for fixation, the limiting insertion hole 402 of the fixing cylinder structure 4 is connected to the output end of the drive motor 104 for fixation, the output end of the drive motor 104 drives the fixing cylinder structure 4 to rotate, and the arc-shaped clamp 1 304 and arc-shaped clamp 2 405 respectively clamp the middle end and the lower end of the glass test tube 5; the entire device can be electrically driven to make the fixed glass test tube 5 rotate and shake, and the fixing holes can fix glass test tubes 5 of different sizes to improve the applicability of the device.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic shaking test tube rack for medical laboratory teaching, characterized in that: The device includes a drive unit base (1), a mounting frame structure (2), a rotary bearing structure (3), and a fixed cylinder structure (4). The drive unit base (1) is connected to the mounting frame structure (2), the mounting frame structure (2) is fixedly mounted on the surface of the mounting frame structure (2), the fixed cylinder structure (4) is fixedly connected to the surface of the drive unit base (1), and the fixed cylinder structure (4) holds a glass test tube (5) on its surface.

2. The automatically shaking test tube rack for medical laboratory teaching according to claim 1, characterized in that: The drive device base (1) includes a base box (101), a charging hole (102), a switch (103), a drive motor (104), and a button panel (105). The charging hole (102) is fixedly provided on one side surface of the base box (101), the switch (103) is fixedly provided on one side surface of the base box (101), the drive motor (104) is fixedly installed on the surface of the base box (101), and the button panel (105) is fixedly provided on the surface of the base box (101).

3. The automatically shaking test tube rack for medical laboratory teaching according to claim 2, characterized in that: The mounting bracket structure (2) includes a connecting bracket (201), a mounting groove (202) and a threaded hole (203). The mounting groove (202) is fixedly provided on the surface of the connecting bracket (201), and the threaded hole (203) is fixedly provided on the surface of the mounting groove (202).

4. The automatically shaking test tube rack for medical laboratory teaching according to claim 3, characterized in that: The rotary bearing structure (3) includes a fixed ring (301), an inner ring (302), a spring (303), an arc-shaped clamp (304), and a fixing hole (305). The inner ring (302) is movably sleeved on the surface of the fixed ring (301). The spring (303) is fixedly connected to the inner surface of the inner ring (302). The arc-shaped clamp (304) is fixedly connected to one end of the spring (303). The fixing hole (305) is fixedly opened on the surface of the fixed ring (301).

5. The automatically shaking test tube rack for medical laboratory teaching according to claim 4, characterized in that: The fixed cylinder structure (4) includes a mounting cylinder (401), a limiting insertion hole (402), a fixing groove (403), a second spring (404), and a second arc-shaped clamp (405). The bottom surface of the mounting cylinder (401) is fixedly provided with a limiting insertion hole (402), and the top surface of the mounting cylinder (401) is fixedly provided with a fixing groove (403). The inner surface of the fixing groove (403) is fixedly connected with a second spring (404), and one end surface of the second spring (404) is fixedly connected with a second arc-shaped clamp (405).

6. The automatically shaking test tube rack for medical laboratory teaching according to claim 5, characterized in that: The fixing ring (301) of the rotary bearing structure (3) is connected to the mounting groove (202), the fixing hole (305) is connected to the threaded hole (203) for fixation, the limiting insertion hole (402) of the fixing cylinder structure (4) is connected to the output end of the drive motor (104) for fixation, the output end of the drive motor (104) drives the fixing cylinder structure (4) to rotate, and the arc-shaped clamp one (304) and arc-shaped clamp two (405) respectively clamp the middle end and the lower end of the glass test tube (5).

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