Automatic powder spraying device for fluorescent powder

Abstract

The utility model belongs to the field of microbiological detection, and particularly relates to an automatic fluorescent powder spraying device. The technical problems that a powder spraying device cannot conveniently collect fluorescent powder on a microorganism storage plate, and when the microorganism storage plate is taken down, the powder spraying device is prone to making contact with the microorganism storage plate, so that a spraying face is damaged are solved. According to the technical scheme, the automatic fluorescent powder spraying device comprises a cabinet body assembly; the device further comprises a spraying assembly, a storage support assembly, a microorganism storage plate assembly and a cleaning assembly. According to the utility model, by starting the electric cylinder, the telescopic rod of the electric cylinder can move downwards, so that the scraping plate is driven to move downwards, residual fluorescent powder on the outer wall of the left end of the plate body can be scraped downwards, and the residual fluorescent powder on the plate body is hung on the storage box to be collected; the problem of resource waste caused by inconvenient collection of fluorescent powder on a microorganism storage plate is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of microorganism detection device, concretely relates to a fluorescent powder automatic spraying device. BACKGROUND

[0002] In the field of microorganism detection, efficient and accurate sample marking and detection are the key steps to ensure the accuracy of the detection results. Traditional microorganism detection methods, such as culture method and microscope observation method, can provide relatively accurate results, but are inefficient and costly when dealing with a large number of samples or requiring rapid detection. In recent years, with the development of fluorescence technology, fluorescent labeling technology has been widely used in microorganism detection due to its high sensitivity, high specificity and visual detection advantages. In the prior art, a fluorescent powder spraying device is usually used to spray microorganism storage plates and the like. In order to control the spraying range, the microorganism storage plate is usually placed in front of the spraying device. However, the spraying amount is large, and a large amount of fluorescent powder is attached to the front of the sprayed microorganism storage plate, which is not convenient to recover, causing resource waste. Moreover, when the sprayed microorganism storage plate needs to be taken out for observation, it is easy to come into contact with the microorganism storage plate during the taking-out process, resulting in damage to the sprayed surface. SUMMARY

[0003] In order to overcome the inconvenience of collecting fluorescent powder on the microorganism storage plate during the process of spraying the microorganism storage plate, and the problem that the microorganism storage plate is easy to come into contact with the microorganism storage plate when it is taken out, resulting in damage to the sprayed surface.

[0004] The technical scheme of the utility model is as follows: a fluorescent powder automatic spraying device, comprising a cabinet assembly; further comprising a spraying assembly, a storage support assembly, a microorganism storage plate assembly and a cleaning assembly; the cabinet assembly is provided with a spraying assembly for spraying; the cabinet assembly is provided with a storage support assembly for placing sprayed objects; the storage support assembly is provided with a microorganism storage plate assembly for marking spraying; the storage support assembly is provided with a cleaning assembly for collecting and removing powder on the microorganism storage plate assembly.

[0005] Preferably, the object to be sprayed is placed on the storage support assembly, and the microorganism storage plate assembly is also placed in the storage support assembly. Then the spraying assembly is turned on to spray the object on the storage support assembly through the microorganism storage plate assembly. When the spraying work is completed, the object is taken out of the storage support assembly, and then the cleaning assembly is turned on to remove the powder on the microorganism storage plate assembly and place it on the cabinet assembly for collection. This solves the problem of inconvenience in collecting fluorescent powder on the microorganism storage plate, and the problem that the microorganism storage plate is easy to come into contact with the microorganism storage plate when it is taken out, resulting in damage to the sprayed surface.

[0006] As preferred, the cabinet body assembly comprises a spraying cabinet, a first groove, a second groove, a fixing column, a powder storage groove and a material storage box; the left and right ends of the spraying cabinet are provided with the first groove and the second groove; the lower end of the inner wall of the spraying cabinet is provided with the powder storage groove; the powder storage groove and the second groove are mutually penetrated; the upper end of the powder storage groove is movably provided with the material storage box; the outer wall of the material storage box is attached to the inner wall of the spraying cabinet; the rear end of the inner wall of the spraying cabinet is fixedly connected with two fixing columns; the spraying work is completed in the inner wall of the spraying cabinet; the inside of the powder storage groove is used to fill the fluorescent material; the upper dust can be collected through the material storage box, which is convenient for subsequent processing and reuse.

[0007] As preferred, the spraying assembly comprises a first connecting pipe, a paint spraying pump, a second connecting pipe, a first fixing plate, an ear plate, a rotating pipe, a spraying head and a motor; the left and right ends of the outer wall of the spraying cabinet are fixedly connected with the paint spraying pump; the lower end of the input end of the paint spraying pump is fixedly connected with the first connecting pipe; the other end of the first connecting pipe is communicated with the powder storage groove through the second groove; the upper end of the output end of the paint spraying pump is fixedly connected with the second connecting pipe; the left and right ends of the inner wall of the spraying cabinet are fixedly connected with the first fixing plate; the ends of the two first fixing plates close to each other are fixedly connected with two ear plates; the ends of the two ear plates on the first fixing plate close to each other are rotatably installed with the rotating pipe; the outer wall of the rotating pipe is fixedly connected with the spraying head in a penetrating manner; the second connecting pipe is fixedly connected to the outer wall of the rotating pipe in a penetrating manner through the first groove; the front end of the ear plate located at the front end of the first fixing plate is fixedly connected with the motor; the output shaft of the motor is fixedly connected to the front end of the rotating pipe through the ear plate; by opening the paint spraying pump, the first connecting pipe extracts the dust from the powder storage groove and sprays it out from the spraying head through the second connecting pipe, thereby performing the spraying work on the object; at the same time, the motor is opened, so that the output shaft of the motor drives the spraying head on the rotating pipe to rotate up and down for spraying.

[0008] As preferred, the object support assembly comprises a limiting frame, an L-shaped fixing frame, a second limiting block, a third groove, an electric suction cup, a first fixing block and a third limiting block; the outer wall of the fixing column is movably provided with the limiting frame; the two limiting frames are symmetrically distributed along the vertical section of the center of the spraying cabinet; the right end of the limiting frame is fixedly connected with the L-shaped fixing frame; the lower end of the inner wall of the L-shaped fixing frame is fixedly connected with the second limiting block; the left end of the limiting frame is fixedly connected with the first fixing block; the lower end of the first fixing block is fixedly connected with the third limiting block; the left and right ends of the L-shaped fixing frame are provided with the third groove in a penetrating manner; the right end of the L-shaped fixing frame is fixedly connected with the electric suction cup; the output end of the electric suction cup extends to the left of the L-shaped fixing frame through the third groove; by placing the object to be sprayed into the lower end of the inner wall of the L-shaped fixing frame, then opening the electric suction cup of model EVS01 to adsorb the right end of the object, when the spraying work is completed, the electric suction cup is closed, and the object is taken out from the inner wall of the L-shaped fixing frame.

[0009] As preferred, the microorganism storage plate assembly comprises a plate body, a pattern slot, a first limiting slot and a second limiting slot; the L-shaped fixing frame is movably provided with the plate body; the left and right ends of the plate body are provided with the pattern slot; the upper end of the plate body is provided with the second limiting slot; the lower end of the plate body is provided with the first limiting slot; the second limiting slot is matched with the third limiting block; the first limiting slot is matched with the second limiting block; the second limiting slot and the first limiting slot on the plate body are respectively slid into the third limiting block and the second limiting block, so that the plate body is fixed, and when the spraying head works, the object on the L-shaped fixing frame is sprayed through the pattern slot on the plate body.

[0010] As preferred, the cleaning assembly comprises a second fixed plate, an electric cylinder and a scraper; the upper end of the limiting frame is fixedly connected with the second fixed plate; the upper end of the second fixed plate is fixedly connected with the electric cylinder; the lower end of the telescopic rod of the electric cylinder is fixedly connected with the scraper through the second fixed plate; the right end of the scraper is attached to the left end of the first fixed block; the electric cylinder is opened to move the telescopic rod downward, so as to drive the scraper to move downward.

[0011] As preferred, the left end of the first fixed block is flush with the left end of the plate body; after the spraying head works, part of the fluorescent powder coating is adhered to the left end of the plate body; when the scraper moves downward, the left end of the plate body is scraped downward, so that the residual fluorescent powder on the plate body falls onto the storage box for collection.

[0012] The microorganism storage plate assembly has the advantages that:

[0013] 1. The electric cylinder is opened to move the telescopic rod downward, so as to drive the scraper to move downward, and the residual fluorescent powder on the left end of the plate body is scraped downward, so that the residual fluorescent powder on the plate body falls onto the storage box for collection, thereby solving the problem of inconvenient collection of the fluorescent powder on the microorganism storage plate and resource waste;

[0014] 2. The object to be sprayed is placed into the inner wall of the L-shaped fixing frame, and then the electric suction cup with the model EVS01 is opened to adsorb the right end of the object, so as to fix the object; after the spraying work is completed, the electric suction cup is closed, and the object is taken out from the inner wall of the L-shaped fixing frame, so that the gap between the plate body and the sprayed object is solved, and the problem that the sprayed surface is damaged when the microorganism storage plate is taken down is solved;

[0015] 3. The paint spraying pump is opened, the first connecting pipe draws the dust from the powder storage groove, and the dust is sprayed from the spraying head through the second connecting pipe, so that the object is sprayed, and at the same time, the motor is opened, the output shaft of the motor drives the spraying head on the rotating pipe to rotate upward and downward, so that uniform spraying is realized. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic view of the fluorescent powder automatic spraying device is shown.

[0017] Figure 2 A three-dimensional structure schematic view of the cabinet assembly of the fluorescent powder automatic spraying device is shown.

[0018] Figure 3 A three-dimensional structure schematic view of the spraying assembly of the fluorescent powder automatic spraying device is shown.

[0019] Figure 4 A three-dimensional structure split schematic view of the object support assembly, the microorganism storage plate assembly and the cleaning assembly of the fluorescent powder automatic spraying device is shown.

[0020] The marks in the drawings are: 1-cabinet assembly, 101-spraying cabinet, 102-first groove body, 103-second groove body, 104-fixed column, 105-powder storage groove, 106-material storage box, 2-spraying assembly, 201-first connecting pipe, 202-paint spraying pump, 203-second connecting pipe, 204-first fixed plate, 205-ear plate, 206-rotating pipe, 207-material spraying head, 208-motor, 3-object support assembly, 301-limiting frame, 302-L-shaped fixed support, 303-second limiting block, 304-third groove body, 305-electric suction cup, 306-first fixed block, 307-third limiting block, 4-microorganism storage plate assembly, 401-plate body, 402-pattern groove, 403-first limiting groove, 404-second limiting groove, 5-cleaning assembly, 501-second fixed plate, 502-electric cylinder, 503-scraping plate. DETAILED DESCRIPTION

[0021] The utility model will be further explained in connection with the drawings and examples.

[0022] Please refer to Figure 1The utility model provides an embodiment: a kind of fluorescent powder automatic powder spraying device, including cabinet assembly 1;Further including spraying assembly 2, article support assembly 3, microorganism storage plate assembly 4 and cleaning assembly 5;Cabinet assembly 1 is provided with the spraying assembly 2 for spraying;Cabinet assembly 1 is provided with the article support assembly 3 for placing spraying article;Article support assembly 3 is provided with the microorganism storage plate assembly 4 for marking spraying;Article support assembly 3 is provided with the cleaning assembly 5 for collecting and removing powder on microorganism storage plate assembly 4;Cleaning assembly 5 includes electric cylinder 502 and scraper 503;The lower end of the telescopic rod of electric cylinder 502 is fixedly connected with scraper 503;Cabinet assembly 1 includes spraying cabinet 101;Spraying assembly 2 includes first connecting pipe 201, paint spraying pump 202, second connecting pipe 203, first fixed plate 204, lug 205, rotating pipe 206, spraying head 207 and motor 208;The outer wall of the left and right ends of spraying cabinet 101 is fixedly connected with paint spraying pump 202;The lower end of the input end of paint spraying pump 202 is fixedly connected with first connecting pipe 201;The upper end of the output end of paint spraying pump 202 is fixedly connected with second connecting pipe 203;The inner wall of the left and right ends of spraying cabinet 101 is fixedly connected with first fixed plate 204;Two first fixed plates 204 are fixedly connected with two lugs 205 at one end close to each other;Rotating pipe 206 is rotatably installed at the end close to each other of two lugs 205 on first fixed plate 204;Spraying head 207 is fixedly connected to the outer wall of rotating pipe 206 in a through manner;Motor 208 is fixedly connected to the front end of rotating pipe 206 through lug 205 at the front end of first fixed plate 204.

[0023] Please refer to Figure 2 In the embodiment, cabinet assembly 1 includes first groove 102, second groove 103, fixed column 104, powder storage groove 105 and material storage box 106;First groove 102 and second groove 103 are throughly provided on the left and right ends of spraying cabinet 101;Powder storage groove 105 is provided on the lower end of the inner wall of spraying cabinet 101;Powder storage groove 105 and second groove 103 are through each other;Material storage box 106 is movably arranged on the upper end of powder storage groove 105;The outer wall of material storage box 106 is attached to the inner wall of spraying cabinet 101;Two fixed columns 104 are fixedly connected to the rear end of the inner wall of spraying cabinet 101, the other end of first connecting pipe 201 is communicated with powder storage groove 105 through second groove 103, and second connecting pipe 203 is fixedly connected to the outer wall of rotating pipe 206 in a through manner through first groove 102.

[0024] Please refer to Figure 4In the embodiment, the object support assembly 3 comprises a limiting frame 301, an L-shaped fixing frame 302, a second limiting block 303, a third groove 304, an electric suction cup 305, a first fixing block 306 and a third limiting block 307; the outer wall of the fixed column 104 movably provided with the limiting frame 301; the two limiting frames 301 symmetrically distributed along the central vertical section of the spraying cabinet 101; the right end of the limiting frame 301 fixedly connected with the L-shaped fixing frame 302; the inner wall lower end of the L-shaped fixing frame 302 fixedly connected with the second limiting block 303; the left end of the limiting frame 301 fixedly connected with the first fixing block 306; the lower end of the first fixing block 306 fixedly connected with the third limiting block 307; the left and right ends of the L-shaped fixing frame 302 penetratingly provided with the third groove 304; the right end of the L-shaped fixing frame 302 fixedly connected with the electric suction cup 305; the output end of the electric suction cup 305 extending to the left of the L-shaped fixing frame 302 through the third groove 304, the microbial storage plate assembly 4 comprising a plate body 401, a pattern groove 402, a first limiting groove 403 and a second limiting groove 404; the L-shaped fixing frame 302 movably provided with the plate body 401; the left and right ends of the plate body 401 penetratingly provided with the pattern groove 402; the upper end of the plate body 401 provided with the second limiting groove 404; the lower end of the plate body 401 provided with the first limiting groove 403; the second limiting groove 404 matched with the third limiting block 307; the first limiting groove 403 matched with the second limiting block 303, the upper end of the limiting frame 301 fixedly connected with the second fixing plate 501; the upper end of the second fixing plate 501 fixedly connected with the electric cylinder 502; the right end of the scraper 503 abutting with the left end of the first fixing block 306, the left end of the first fixing block 306 flush with the left end of the plate body 401.

[0025] By placing the object to be sprayed into the inner wall lower end of the L-shaped fixing frame 302, then turning on the electric suction cup 305 of model EVS01 to adsorb the right end of the object, the second limiting groove 404 and the first limiting groove 403 on the plate body 401 are respectively slidably inserted into the third limiting block 307 and the second limiting block 303, so as to fix the plate body 401;

[0026] Then, by turning on the paint spraying pump 202, the first connecting pipe 201 draws the dust from the powder storage groove 105, and the dust is sprayed from the spraying head 207 through the second connecting pipe 203, so as to spray the object, and at the same time, the motor 208 is turned on, so that the output shaft of the motor 208 drives the spraying head 207 on the rotating pipe 206 to rotate up and down for spraying, the electric suction cup 305 is turned off, and the object is taken out from the inner wall of the L-shaped fixing frame 302;

[0027] When the spray head 207 works, the left end of the plate body 401 will stick to some phosphor coating, by opening the electric cylinder 502, the telescopic rod of the electric cylinder 502 can be moved downward, so as to drive the scraper 503 to move downward, and the outer wall of the left end of the plate body 401 is scraped downward, so as to make the residual phosphor on the plate body 401 fall on the storage box 106 for collection.

[0028] Through the above steps, by placing the object to be sprayed on the object support assembly 3, and at the same time, the microorganism storage plate assembly 4 is also placed in the object support assembly 3, then the spraying assembly 2 is started to spray the object on the object support assembly 3 through the microorganism storage plate assembly 4, when the spraying work is completed, the object is taken out on the object support assembly 3, then the cleaning assembly 5 is started to scrape the powder on the microorganism storage plate assembly 4 and place it on the cabinet assembly 1 for collection, which solves the problem that it is inconvenient to collect the fluorescent powder on the microorganism storage plate, and when the microorganism storage plate is taken out, it is easy to contact the microorganism storage plate, resulting in damage to the sprayed surface.

[0029] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range of the person skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A fluorescent powder automatic spraying device, comprising a cabinet assembly (1); characterized in that: It also includes a spraying assembly (2), a storage support assembly (3), a microorganism storage plate assembly (4) and a cleaning assembly (5); the cabinet assembly (1) is provided with a spraying assembly (2) for spraying; the cabinet assembly (1) is provided with a storage support assembly (3) for placing sprayed objects; the storage support assembly (3) is provided with a microorganism storage plate assembly (4) for marking spraying; the storage support assembly (3) is provided with a cleaning assembly (5) for collecting and removing powder on the microorganism storage plate assembly (4); the cleaning assembly (5) includes an electric cylinder (502) and a scraper (503); the lower end of the telescopic rod of the electric cylinder (502) is fixedly connected with the scraper (503); the cabinet assembly (1) includes a spraying cabinet (101); the spraying assembly (2) includes a first connecting pipe (201), a paint spraying pump (202), a second connecting pipe (203), a first fixed plate (204), an ear plate (205), a rotating pipe (206), a spraying head (207) and a motor (208); the left and right outer walls of the spraying cabinet (101) are each fixedly connected with a paint spraying pump (202); the lower end of the input end of the paint spraying pump (202) is fixedly connected with the first connecting pipe (201); the upper end of the output end of the paint spraying pump (202) is fixedly connected with the second connecting pipe (203); the inner walls of the left and right ends of the spraying cabinet (101) are each fixedly connected with a first fixed plate (204); each of the two first fixed plates (204) is fixedly connected with two ear plates (205) at one end close to each other; the rotating pipe (206) is rotatably installed at one end of the two ear plates (205) on the first fixed plate (204) close to each other; the spraying head (207) is fixedly connected to the outer wall of the rotating pipe (206); the front end of the ear plate (205) located at the front end of the first fixed plate (204) is fixedly connected with the motor (208); the output shaft of the motor (208) is fixedly connected to the front end of the rotating pipe (206) through the ear plate (205). 2.The automatic phosphor powder spraying device according to claim 1, characterized in that: The cabinet assembly (1) includes a first slot body (102), a second slot body (103), a fixed column (104), a powder storage groove (105) and a storage box (106); the left and right ends of the spraying cabinet (101) are provided with a first slot body (102) and a second slot body (103); the lower end of the inner wall of the spraying cabinet (101) is provided with a powder storage groove (105); the powder storage groove (105) and the second slot body (103) are interconnected; the upper end of the powder storage groove (105) is movably provided with a storage box (106); the outer wall of the storage box (106) is attached to the inner wall of the spraying cabinet (101); the rear end of the inner wall of the spraying cabinet (101) is fixedly connected with two fixed columns (104), the other end of the first connecting pipe (201) is communicated with the powder storage groove (105) through the second slot body (103), and the second connecting pipe (203) is fixedly connected to the outer wall of the rotating pipe (206) through the first slot body (102). 3.The automatic phosphor powder spraying device according to claim 2, characterized in that: The article placing support assembly (3) comprises a limiting frame (301), an L-shaped fixing frame (302), a second limiting block (303), a third groove body (304), an electric suction cup (305), a first fixing block (306) and a third limiting block (307). The outer wall of the fixed column (104) movably is provided with the limiting frame (301). The two limiting frames (301) are symmetrically distributed along the central vertical section of the spraying cabinet (101). The right end of the limiting frame (301) is fixedly connected with the L-shaped fixing frame (302). The inner wall lower end of the L-shaped fixing frame (302) is fixedly connected with the second limiting block (303). The left end of the limiting frame (301) is fixedly connected with the first fixing block (306). The lower end of the first fixing block (306) is fixedly connected with the third limiting block (307). The left and right ends of the L-shaped fixing frame (302) are provided with the third groove body (304). The right end of the L-shaped fixing frame (302) is fixedly connected with the electric suction cup (305). The output end of the electric suction cup (305) extends to the left of the L-shaped fixing frame (302) through the third groove body (304).

4. The automatic phosphor powder spraying device according to claim 3, characterized in that: The microorganism storage plate assembly (4) comprises a plate body (401), a pattern groove (402), a first limiting groove (403) and a second limiting groove (404). The L-shaped fixing frame (302) movably is provided with the plate body (401). The left and right ends of the plate body (401) are provided with the pattern groove (402). The upper end of the plate body (401) is provided with the second limiting groove (404). The lower end of the plate body (401) is provided with the first limiting groove (403). The second limiting groove (404) is matched with the third limiting block (307). The first limiting groove (403) is matched with the second limiting block (303).

5. The automatic phosphor powder spraying device according to claim 3, characterized in that: The upper end of the limiting frame (301) is fixedly connected with a second fixing plate (501). The upper end of the second fixing plate (501) is fixedly connected with an electric cylinder (502). The right end of the scraper (503) is attached to the left end of the first fixing block (306).

6. The automatic phosphor powder spraying device according to claim 3, characterized in that: The left end of the first fixing block (306) is flush with the left end of the plate body (401).

Images