Liquid inspection device convenient to adjust

Abstract

The utility model relates to a liquid inspection device convenient to adjust, which comprises a base, the left end and the right end of the top of the base are both fixedly provided with fixing frames, two supporting plates are movably installed between the two fixing frames, and the outer surfaces of the two supporting plates are provided with adjusting mechanisms. A sample storage box is placed at the tops of the two supporting plates, and a limiting mechanism is arranged on the outer surface of the sample storage box; and the limiting mechanism comprises limiting plates, the limiting plates are movably mounted on the left side and the right side of the sample storage box correspondingly, balls are rotationally mounted on the opposite sides of the two limiting plates correspondingly, and two empty grooves are formed in the tops of the two supporting plates correspondingly. According to the liquid inspection device convenient to adjust, by arranging the limiting mechanism, when a sample storage box is placed on the supporting plate, the sample storage box can be fixed through two limiting plates, so that the sample storage box cannot move accidentally, and the stability during placement is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of internal medicine physical examination, in particular to a liquid inspection device which is easy to adjust. Background Art

[0002] When diagnosing internal medicine patients, it is often necessary to test various pathological fluids such as urine, blood, edema fluid, diarrhea, etc. The commonly used method is for medical personnel to take samples personally and use microscopes and other instruments to conduct tests.

[0003] After searching, for example, the utility model patent with Chinese patent number CN213102271U discloses a liquid inspection device for gastroenterology, including an upper connecting thread and a telescopic rod, an upper rotating disk is arranged at the lower left side of the upper connecting thread, and a bearing is installed at the right side of the upper rotating disk, an upper supporting plate is fixed to the right side of the bearing, a card slot is arranged at the lower right side of the bracket, the telescopic rod is located below the upper supporting plate, an upper fixing rod is arranged at the lower left side of the bolt, a lower rotating disk is installed at the lower left side of the fixing seat, a lower fixing rod is arranged at the lower side of the lower supporting plate, and a base is arranged at the lower side of the lower connecting thread; compared with the existing ordinary liquid inspection device, the liquid inspection device for gastroenterology greatly improves the use performance of the entire liquid inspection device while increasing the structure, and the improved liquid inspection device has a layered arrangement structure according to different liquids inside, and has a height adjustment structure, which effectively meets people's use needs.

[0004] However, the above utility model patent requires manual operation when adjusting the lifting. In a medical environment, medical staff often need to perform multiple tasks at the same time, so they need to be able to operate the equipment quickly and conveniently. If a device needs to be manually adjusted and occupies the medical staff's hands during the operation, this will cause operational inconvenience to the medical staff; and since there is no structure to limit the sampling sample, the sample is easy to slip and spill, which may cause sample waste and affect the detection, so a liquid inspection device that is easy to adjust is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an easily adjustable liquid inspection device with advantages such as sample limiting, which solves the problem of the above-mentioned utility model patent that there is no structure to limit the sampling sample, which makes the sample easy to slip and spill, which may cause sample waste and affect detection.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable liquid inspection device, comprising a base, a fixing frame is fixedly installed at both ends of the top of the base, two supporting plates are movably installed between the two fixing frames, the outer surfaces of the two supporting plates are provided with adjustment mechanisms, a sample storage box is placed on the top of the two supporting plates, and a limiting mechanism is provided on the outer surface of the sample storage box;

[0007] The adjustment mechanism includes a double-axis motor, a double-axis motor is fixedly installed on the inner bottom wall of the base, a rotating rod is fixedly installed at the two output shafts of the double-axis motor, a gear 1 is fixedly installed at the opposite ends of the two rotating rods, the outer surfaces of the two gears 1 are meshed with gear 2, the insides of the two gears 2 are fixedly installed with a bidirectional screw rod, and the two bidirectional screw rods are threadedly connected with two thread sleeves;

[0008] The limiting mechanism comprises a limiting plate. The limiting plates are movably mounted on both the left and right sides of the sample storage box. Ball bearings are rotatably mounted on the opposite sides of the two limiting plates.

[0009] Furthermore, two empty slots are provided on the tops of the two support plates, a fixing rod is fixedly installed between the left and right inner walls of the two empty slots, a slider is slidably installed on the two fixing rods, and a spring is sleeved on the two fixing rods.

[0010] Furthermore, the two limit plates are fixedly connected to the slider, and the two springs are fixedly connected between the inner wall of the slot and one side of the slider.

[0011] Furthermore, the two support plates are fixedly installed between the two wire sleeves.

[0012] Furthermore, a support ring located on the outer surfaces of the two rotating rods is fixedly mounted on the inner bottom wall of the base, and the two bidirectional screw rods are rotatably mounted between the inner bottom wall of the base and the inner top wall of the fixing frame.

[0013] Furthermore, a switch button is provided on the base, and digital marks are provided on the front and rear sides of the two support plates.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The liquid inspection device which is easy to adjust can realize automatic adjustment of the distance between the two support plates by setting an adjustment mechanism. When adjusting, the height adjustment can be completed quickly by simply pressing a switch button, which is convenient and labor-saving.

[0016] 2. The adjustable liquid inspection device is provided with a limit mechanism. When the sample storage box is placed on the support plate, the sample storage box can be fixed by two limit plates, so that the sample storage box will not be accidentally displaced, thereby improving the stability during placement. Moreover, under the action of the ball bearing, it can also provide additional convenience and smoothness, making the entire picking and placing action smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the limiting mechanism of the utility model.

[0020] In the figure: 1. base; 2. fixing frame; 3. support plate; 4. adjustment mechanism; 401. dual-axis motor; 402. rotating rod; 403. gear 1; 404. gear 2; 405. bidirectional lead screw; 406. thread sleeve; 5. sample storage box; 6. limiting mechanism; 601. empty slot; 602. fixing rod; 603. slider; 604. spring; 605. limiting plate; 606. ball bearing. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3 In this embodiment, a liquid inspection device that is easy to adjust includes a base 1, and fixed frames 2 are fixedly installed on the left and right ends of the top of the base 1. Two support plates 3 are movably installed between the two fixed frames 2. Adjustment mechanisms 4 are provided on the outer surfaces of the two support plates 3. Sample storage boxes 5 are placed on the tops of the two support plates 3, and a limiting mechanism 6 is provided on the outer surface of the sample storage box 5.

[0023] Digital markings are provided on both the front and rear sides of the two support plates 3, and each sample storage box 5 is distinguished by the digital markings to avoid confusion.

[0024] There are multiple sample storage boxes 5 , and the number of limiting mechanisms 6 corresponds to the same number of sample storage boxes 5 , so as to fix each sample storage box 5 . For ease of understanding, one is used for description.

[0025] The adjustment mechanism 4 includes a dual-axis motor 401, and the dual-axis motor 401 is fixedly installed on the inner bottom wall of the base 1. Rotating rods 402 are fixedly installed at the two output shafts of the dual-axis motor 401. Gears 1 403 are fixedly installed at the opposite ends of the two rotating rods 402. Gears 2 404 are meshed with outer surfaces of the two gears 1 403. Bidirectional screw rods 405 are fixedly installed inside the two gears 2 404. Two threaded sleeves 406 are threadedly connected to the two dual-axis screw rods 405.

[0026] A support ring located on the outer surface of the two rotating rods 402 is fixedly mounted on the inner bottom wall of the base 1, and the support ring is used to improve the stability of the rotating rods 402 during rotation.

[0027] The two support plates 3 are fixedly installed between the two thread sleeves 406. When the dual-axis motor 401 is running, the two thread sleeves 406 on the two bidirectional screw rods 405 will move relative to or oppositely, thereby driving the two support plates 3 to move relative to or oppositely, and adjusting the distance between the two support plates 3.

[0028] A switch button is provided on the base 1. When in use, it is only necessary to connect the power point to an external power source and press the switch button to automatically adjust the distance between the two support plates 3.

[0029] The limiting mechanism 6 comprises a limiting plate 605 , and the limiting plates 605 are movably mounted on both the left and right sides of the sample storage box 5 , and balls 606 are rotatably mounted on the opposite sides of the two limiting plates 605 .

[0030] The position of the sample storage box 5 is fixed by two limiting plates 605 to avoid accidental position movement, slipping and sample spilling.

[0031] The ball 606 can provide additional convenience and smoothness, making the entire picking and placing action smoother and more convenient.

[0032] Two empty slots 601 are formed on the tops of the two support plates 3 , a fixing rod 602 is fixedly installed between the left and right inner walls of the two empty slots 601 , a slider 603 is slidably installed on the two fixing rods 602 , and a spring 604 is sleeved on the two fixing rods 602 .

[0033] The movement of the limiting plate 605 is guided by the slider 603 , and the sample storage box 5 is limited by the contraction and expansion of the spring 604 .

[0034] When implementing, follow these steps:

[0035] 1) When adjusting the distance between the two support plates 3 according to the height of the sample storage box 5, firstly connect the power cord to the external power supply, start the switch button, and make the dual-axis motor 401 run;

[0036] 2) Then the dual-axis motor 401 drives the two rotating rods 402 to rotate, the two rotating rods 402 drive the two gears 1 403 to rotate, the two gears 1 403 drive the two gears 2 404 to rotate, thereby driving the two bidirectional screw rods 405 to rotate;

[0037] 3) The two bidirectional screw rods 405 drive the two screw sleeves 406 to move relative or oppositely, thereby driving the two support plates 3 to move relative or oppositely;

[0038] 4) When placing the sample storage box 5 on the support plate 3, it is placed between the two limit plates 605. The two limit plates 605 slide oppositely on the fixing rod 602 through the sliders 603 at the bottom to compress the spring 604. At this time, the two sides of the sample storage box 5 are in contact with the ball bearings 606. The ball bearings 606 are used to guide the sample storage box 5 to be placed in a rolling manner. The sample storage box 5 is clamped and fixed between the two limit plates 605.

[0039] In summary, the easily adjustable liquid inspection device can realize automatic adjustment of the distance between the two support plates 3 by setting the adjustment mechanism 4. When adjusting, the height adjustment can be completed quickly by only pressing the switch button, and the adjustment is convenient and labor-saving.

[0040] Furthermore, by providing a limiting mechanism 6, when the sample storage box 5 is placed on the support plate 3, the sample storage box 5 can be fixed by two limiting plates 605, so that the sample storage box 5 will not be accidentally displaced, thereby improving the stability during placement, and under the action of the ball 606, it can also provide additional convenience and smoothness, making the entire picking and placing action smoother.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] 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 liquid inspection device that is easy to adjust, comprising a base (1), characterized in that: A fixing frame (2) is fixedly installed at both left and right ends of the top of the base (1); two supporting plates (3) are movably installed between the two fixing frames (2); the outer surfaces of the two supporting plates (3) are provided with an adjustment mechanism (4); a sample storage box (5) is placed on the top of the two supporting plates (3); and a limiting mechanism (6) is provided on the outer surface of the sample storage box (5); The adjustment mechanism (4) comprises a double-axis motor (401), the double-axis motor (401) is fixedly mounted on the inner bottom wall of the base (1), rotating rods (402) are fixedly mounted at the two output shafts of the double-axis motor (401), gear 1 (403) is fixedly mounted on the opposite ends of the two rotating rods (402), gear 2 (404) is meshed on the outer surfaces of the two gear 1s (403), bidirectional screw rods (405) are fixedly mounted inside the two gear 2s (404), and two threaded sleeves (406) are threadedly connected to the two bidirectional screw rods (405); The limiting mechanism (6) comprises a limiting plate (605), and the limiting plates (605) are movably mounted on both the left and right sides of the sample storage box (5), and balls (606) are rotatably mounted on the opposite sides of the two limiting plates (605).

2. The easily adjustable liquid inspection device according to claim 1, characterized in that: Two empty slots (601) are provided on the tops of the two support plates (3), a fixing rod (602) is fixedly installed between the left and right inner walls of the two empty slots (601), a sliding block (603) is slidably installed on the two fixing rods (602), and a spring (604) is sleeved on the two fixing rods (602).

3. The easily adjustable liquid inspection device according to claim 2, characterized in that: The two limit plates (605) are both fixedly connected to the slider (603), and the two springs (604) are both fixedly connected between the inner wall of the empty slot (601) and one side of the slider (603).

4. The easily adjustable liquid inspection device according to claim 1, characterized in that: The two support plates (3) are both fixedly mounted between the two wire sleeves (406).

5. The easily adjustable liquid inspection device according to claim 1, characterized in that: A support ring located on the outer surface of the two rotating rods (402) is fixedly mounted on the inner bottom wall of the base (1), and the two bidirectional screw rods (405) are both rotatably mounted between the inner bottom wall of the base (1) and the inner top wall of the fixed frame (2).

6. The easily adjustable liquid inspection device according to claim 1, characterized in that: The base (1) is provided with a switch button, and both the front and rear sides of the two support plates (3) are provided with numerical markings.

Images