Cell counter with anti-toppling function

Abstract

The utility model discloses a cell counter with an anti-toppling function, and relates to the technical field of cell counters, the cell counter comprises a counter main body, the front surface of the counter main body is fixedly provided with a display screen for displaying the number of cells and an adjusting button for operating the counter main body, a bottom plate is fixedly arranged on the bottom surface of the counting instrument main body, the counting instrument further comprises a detection mechanism, a brake mechanism and an anti-toppling mechanism, the detection mechanism can detect cells in multiple groups of reagent tubes and can clamp test tubes at the same time, the placement stability of the test tubes is improved, and the brake mechanism prevents the instrument from displacing due to vibration during use, so that the accuracy of test tube placement is improved. And by means of the anti-toppling mechanism, the counting instrument main body is more stable during use, and the effect of preventing the instrument from inclining during use is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cell counters, in particular to a cell counter with an anti-dumping function. Background Art

[0002] Cells are the basic structural and functional units of organisms. Cells can be mainly divided into prokaryotic cells and eukaryotic cells. A cell counter is needed to detect cells. A cell counter is an analytical instrument used in the fields of preventive medicine and public health, basic medicine, clinical medicine and biology. It detects cell density, vitality, aggregation rate, cell morphology and cell fragments through cell technology, and performs high-resolution digital image recognition on cells. For example, a cell counter described in a patent with patent announcement number CN216013085U has the function of preventing dust and bacteria during measurement, preventing dust from entering the interior of the cell culture vessel, and stabilizing the placement of the cell culture vessel. However, the cell counter cannot detect cells in multiple groups of reagent tubes. At the same time, the cell counter will tilt due to vibration when detecting the number of cells.

[0003] Based on this, a cell counter with an anti-dumping function is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0004] The utility model aims to provide a cell counter with an anti-dumping function to solve the problem that cells in multiple groups of reagent tubes cannot be detected and the cell counter is tilted.

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

[0006] A cell counter with an anti-dumping function comprises a counter body, a display screen for displaying the number of cells and an adjustment button for operating the counter body are fixedly provided on the front surface of the counter body, a bottom plate is fixedly provided on the bottom surface of the counter body, a detection mechanism for detecting the number of cells is fixedly provided on the inner wall of the counter body, a brake mechanism for increasing the friction between the counter body and the ground is fixedly provided on the bottom surface of the counter body, and an anti-dumping mechanism for preventing the counter body from dumping is symmetrically fixedly provided on the side surface of the bottom plate.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional solution: universal wheels are fixedly provided on the bottom surface of the base plate to facilitate the movement of the instrument.

[0009] In an optional scheme: the brake mechanism includes a first fixed block, the first fixed block is fixedly arranged at the bottom of the base plate, a two-way telescopic rod is fixedly passed through the first fixed block, the output end of the two-way telescopic rod is rotatably connected to the third fixed block, the third fixed block is fixedly arranged on the bottom surface of the support plate, the support plate is rotatably connected to the second fixed block, the second fixed block is fixedly arranged on the bottom surface of the base plate, and the other end of the support plate is fixedly provided with a support seat for fixing the device.

[0010] In an optional scheme: the anti-dumping mechanism includes a mounting side plate, the mounting side plates are fixedly and symmetrically arranged on both sides of the bottom plate, an air supply bin is fixedly arranged on the upper end of the mounting side plate, an air pump is fixedly arranged on the upper surface of the air supply bin, air holes are evenly opened at the top end of the mounting side plate corresponding to the inner side position of the air pump, and a suction cup for adsorbing the ground is fixedly connected at the bottom end of the mounting side plate corresponding to the position of the air hole.

[0011] In an optional solution: a sealing gasket is installed at the connection between the gas transmission bin and the mounting side plate.

[0012] In an optional scheme: the detection mechanism includes a detection groove, which is opened on the surface of the counter body, and a detection box is slidably provided on the inner wall of the detection groove, a baffle for sealing is fixedly provided on the surface of the detection box, and a handle for easy pushing and pulling is fixedly provided on the surface of the baffle, a fixing plate for fixing the detection test tube is fixedly provided on the bottom wall of the detection box, and a clamping assembly for clamping the test tube is fixedly provided on the side wall of the fixing plate.

[0013] In an optional solution: the clamping assembly includes multiple groups of fixing grooves, the fixing grooves are opened on the surface of the fixing plate, the side walls of the fixing grooves are fixedly provided with sliding rods, the surface of the sliding rods is provided with springs, the springs are fixed on the side walls of the fixing grooves, and the tops of the sliding rods and the springs are fixedly provided with clamping blocks for clamping.

[0014] In an optional solution: the cross-section of the clamping block is arc-shaped, and an anti-slip rubber pad is fixedly provided on the inner wall of the clamping block.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model controls the bidirectional telescopic rod to move the support plate inward until the bottom end of the support seat contacts the ground, thereby preventing the instrument from being displaced due to vibration during use, thereby achieving the effect of enhancing the stability of the instrument.

[0017] 2. The utility model has an anti-dumping mechanism. When the vacuum pump is in use, the suction cup is tightly adsorbed to the ground, so that the main body of the counter is more stable during use, thereby achieving the effect of preventing the instrument from tilting during use.

[0018] 3. The utility model sets up a detection mechanism. When testing, the test tube is placed in the fixed groove. Under the action of the spring and the slide bar, the clamping block moves to the middle to clamp the test tube, thereby achieving the effect of improving the placement stability of the test tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a schematic diagram of the position of the brake mechanism of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the brake mechanism of the utility model.

[0022] Figure 4 It is an enlarged structural diagram of the anti-dumping mechanism of the utility model.

[0023] Figure 5 It is a structural schematic diagram of the detection mechanism of the utility model.

[0024] Figure 6 It is a structural schematic diagram of the clamping assembly of the utility model.

[0025] Figure 7 It is an enlarged structural diagram of the clamping assembly of the utility model.

[0026] Notes on the accompanying drawings: 100, counter body; 101, display screen; 102, adjustment button; 103, bottom plate; 104, universal wheel; 200, brake mechanism; 201, first fixed block; 202, two-way telescopic rod; 203, second fixed block; 204, third fixed block; 205, support plate; 206, support seat; 300, anti-dumping mechanism; 301, mounting side plate; 302, air supply bin; 303, vacuum pump; 304, suction cup; 305, air vent; 400, detection mechanism; 401, detection slot; 402, detection box; 403, baffle; 404, handle; 405, fixed plate; 500, clamping assembly; 501, fixed slot; 502, slide bar; 503, spring; 504, clamping block. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0028] Example 1

[0029] In one embodiment, Figure 1-Figure 7As shown, a cell counter with an anti-dumping function comprises a counter body 100, a display screen 101 for displaying the number of cells and an adjustment button 102 for operating the counter body 100 are fixedly provided on the front surface of the counter body 100, a bottom plate 103 is fixedly provided on the bottom surface of the counter body 100, a detection mechanism 400 for detecting the number of cells is fixedly provided on the inner wall of the counter body 100, the detection mechanism 400 can detect cells in multiple groups of reagent tubes, and can clamp the test tubes at the same time, thereby improving the stability of the test tube placement, a brake mechanism 200 for increasing the friction between the counter body 100 and the ground is fixedly provided on the bottom surface of the counter body 100, the brake mechanism 200 prevents the instrument from being displaced due to vibration when in use, thereby achieving the effect of enhancing the stability of the instrument, and an anti-dumping mechanism 300 for preventing the counter body 100 from dumping is symmetrically fixedly provided on the side of the bottom plate 103, the anti-dumping mechanism 300 makes the counter body more stable when in use, thereby achieving the effect of preventing the instrument from tilting when in use.

[0030] In one embodiment, Figure 3 As shown, the brake mechanism 200 includes a first fixed block 201, which is fixed at the bottom of the base plate 103, and a two-way telescopic rod 202 is fixedly passed through the first fixed block 201. The output end of the two-way telescopic rod 202 is rotatably connected to the third fixed block 204, and the third fixed block 204 is fixed at the bottom surface of the support plate 205. The support plate 205 is rotatably connected to the second fixed block 203, and the second fixed block 203 is fixed at the bottom surface of the base plate 103. The other end of the support plate 205 is fixed with a support seat 206 for fixing the device. The two-way telescopic rod 202 is controlled to make the support plate 205 move inward until the bottom end of the support seat 206 contacts the ground, thereby preventing the counter body 100 from being displaced due to vibration during use, thereby enhancing the stability of the counter body 100.

[0031] In one embodiment, Figure 4 As shown, the anti-dumping mechanism 300 includes a mounting side plate 301, and the mounting side plate 301 is fixedly and symmetrically arranged on both sides of the bottom plate 103, and an air delivery bin 302 is fixedly arranged on the upper end of the mounting side plate 301, and an air pump 303 is fixedly arranged on the upper surface of the air delivery bin 302, and air holes 305 are evenly opened at the top of the mounting side plate 301 corresponding to the inner side position of the air pump 303, and a suction cup 304 for adsorbing the ground is fixedly connected at the bottom end of the mounting side plate 301 corresponding to the position of the air hole 305. When in use, the air pump 303 is operated, so that the suction cup 304 is tightly adsorbed to the ground, thereby making the counter body 100 more stable during use and preventing the counter body 100 from tilting during use.

[0032] In one embodiment, Figure 4 As shown, a sealing gasket is installed at the connection between the gas delivery bin 302 and the mounting side plate 301 to ensure the air tightness in the gas delivery bin 302 when the vacuum pump 303 is running.

[0033] In one embodiment, Figure 5-Figure 7 As shown, the detection mechanism 400 includes a detection slot 401, which is provided on the surface of the counter body 100, and a detection box 402 is slidably provided on the inner wall of the detection slot 401, and a baffle 403 for sealing is fixedly provided on the surface of the detection box 402, and a handle 404 for easy pushing and pulling is fixedly provided on the surface of the baffle 403, and a fixing plate 405 for fixing the detection test tube is fixedly provided on the bottom wall of the detection box 402, and a clamping assembly 500 for clamping and fixing the test tube is fixedly provided on the side wall of the fixing plate 405, and the clamping assembly 500 includes a plurality of fixing slots 501, and the fixing slots 501 are provided on the surface of the fixing plate 405. A slide bar 502 is fixedly provided on the side wall of the fixed groove 501, and a spring 503 is sleeved on the surface of the slide bar 502. The spring 503 is fixedly provided on the side wall of the fixed groove 501. A clamping block 504 for clamping is fixedly provided on the top of the slide bar 502 and the spring 503. During detection, the detection box 402 is pulled out of the detection groove 401 by the handle 404, and the test tube is placed in the fixed groove 501. Under the action of the spring 503 and the slide bar 502, the clamping block 504 moves toward the middle to clamp the test tube, thereby improving the stability of the test tube placement. The detection box 402 with the test tube placed is sent into the detection groove 401 to start the counter body 100 for detection.

[0034] Example 2

[0035] In one embodiment, Figure 7 As shown, the cross section of the clamping block 504 is arc-shaped, and an anti-skid rubber pad is fixedly provided on the inner wall of the clamping block 504 to prevent the test tube from slipping when clamping and to prevent the cells in the test tube from being broken due to vibration, thereby affecting the detection results.

[0036] In one embodiment, Figure 1-Figure 3 As shown, a universal wheel 104 is fixedly provided on the bottom surface of the bottom plate 103 to facilitate the movement of the instrument. The universal wheel 104 facilitates the movement of the counter body 100.

[0037] The above embodiment discloses a cell counter with an anti-dumping function, wherein the instrument body 100 is moved to a specified position by the universal wheel 104, and the support plate 205 is moved inward by controlling the bidirectional telescopic rod 202 until the bottom end of the support seat 206 contacts the ground, thereby preventing the counter body 100 from being displaced due to vibration during use, thereby enhancing the stability of the counter body 100. When in use, the air pump 303 is operated, so that the suction cup 304 is closely adsorbed to the ground, thereby making the counter body 100 more stable during use, and preventing the counter body 100 from tilting during use. During detection, the detection box 402 is pulled out of the detection slot 401 by the handle 404, and the test tube is placed in the fixed slot 501. Under the action of the spring 503 and the slide bar 502, the clamping block 504 moves toward the middle to clamp the test tube, thereby improving the stability of the test tube placement, and the detection box 402 with the test tube placed is sent into the detection slot 401 to start the counter body 100 for detection.

[0038] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A cell counter with an anti-dumping function, comprising a counter body (100), a display screen (101) for displaying the number of cells and an adjustment button (102) for operating the counter body (100) being fixedly provided on the front surface of the counter body (100), a bottom plate (103) being fixedly provided on the bottom surface of the counter body (100), and a detection mechanism (400) for detecting the number of cells being fixedly provided on the inner wall of the counter body (100), characterized in that: A brake mechanism (200) for increasing the friction between the counter body (100) and the ground is fixedly provided on the bottom surface of the counter body (100), and an anti-dumping mechanism (300) for preventing the counter body (100) from tipping over is symmetrically fixedly provided on the side surface of the bottom plate (103).

2. The cell counter with anti-dumping function according to claim 1, characterized in that: Universal wheels (104) are fixedly provided on the bottom surface of the bottom plate (103) to facilitate the movement of the instrument.

3. The cell counter with anti-dumping function according to claim 1, characterized in that: The brake mechanism (200) comprises a first fixed block (201), the first fixed block (201) is fixedly arranged at the bottom of the base plate (103), a bidirectional telescopic rod (202) is fixedly passed through the first fixed block (201), the output end of the bidirectional telescopic rod (202) is rotatably connected to a third fixed block (204), the third fixed block (204) is fixedly arranged on the bottom surface of a support plate (205), the support plate (205) is rotatably connected to the second fixed block (203), the second fixed block (203) is fixedly arranged on the bottom surface of the base plate (103), and the other end of the support plate (205) is fixedly provided with a support seat (206) for fixing the device.

4. The cell counter with anti-dumping function according to claim 1, characterized in that: The anti-dumping mechanism (300) comprises a mounting side plate (301), wherein the mounting side plate (301) is fixedly and symmetrically arranged on two side surfaces of the bottom plate (103), an air delivery bin (302) is fixedly arranged on the upper end of the mounting side plate (301), an air pump (303) is fixedly arranged on the upper surface of the air delivery bin (302), air holes (305) are evenly arranged at the top end of the mounting side plate (301) corresponding to the inner side position of the air pump (303), and a suction cup (304) for adsorbing the ground is fixedly connected at the bottom end of the mounting side plate (301) corresponding to the position of the air hole (305).

5. The cell counter with anti-dumping function according to claim 4, characterized in that: A sealing gasket is installed at the connection between the gas delivery bin (302) and the mounting side plate (301).

6. The cell counter with anti-dumping function according to claim 1, characterized in that: The detection mechanism (400) comprises a detection slot (401), the detection slot (401) is provided on the surface of the counter body (100), a detection box (402) is slidably provided on the inner wall of the detection slot (401), a baffle (403) for sealing is fixedly provided on the surface of the detection box (402), a handle (404) for easy pushing and pulling is fixedly provided on the surface of the baffle (403), a fixing plate (405) for fixing a detection test tube is fixedly provided on the bottom wall of the detection box (402), and a clamping assembly (500) for clamping and fixing the test tube is fixedly provided on the side wall of the fixing plate (405).

7. The cell counter with anti-dumping function according to claim 6, characterized in that: The clamping assembly (500) includes a plurality of fixed grooves (501), wherein the fixed grooves (501) are provided on the surface of the fixed plate (405), a sliding rod (502) is fixedly provided on the side wall of the fixed groove (501), a spring (503) is sleeved on the surface of the sliding rod (502), and the spring (503) is fixedly provided on the side wall of the fixed groove (501), and a clamping block (504) for clamping is fixedly provided on the top of the sliding rod (502) and the spring (503).

8. The cell counter with anti-dumping function according to claim 7, characterized in that: The cross section of the clamping block (504) is arc-shaped, and an anti-slip rubber pad is fixedly provided on the inner wall of the clamping block (504).

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