A microorganism culture device for food safety detection

Abstract

The utility model belongs to food safety detection culture equipment field, concretely is a kind of food safety detection microorganism culture device, including food microorganism electric heating incubator, food microorganism electric heating incubator is provided with incubation room, incubation room is equipped with traction mechanism, traction mechanism includes guide rod and bearing block, bearing block is assembled in incubation room, guide rod is all assembled between bearing block and incubation room, guide rod is equipped with adjusting block, adjusting block is equipped with positioning firm mechanism, positioning firm mechanism includes vertical block, vertical block is equipped with adjusting block, vertical block is provided with adjusting mouth, adjusting mouth is equipped with mounting rod, mounting rod is equipped with movable block, movable block is equipped with guide rod, guide rod is equipped with suction cup, the above-mentioned one kind of food safety detection microorganism culture device solves the problem that existing culture dish lacks firm mechanism by the cooperation of suction cup and movable block, arm is easy to touch other culture dish, causes the collision between culture dish, makes culture dish appear damage.

Description

Technical Field

[0001] This utility model relates to the field of food safety testing and culture equipment, specifically a microbial culture device for food safety testing. Background Technology

[0002] In food safety testing, microbial culture devices are primarily used to cultivate microbial samples. These devices utilize electric heating incubators to provide suitable temperature and humidity conditions, promoting microbial growth for subsequent testing and analysis. However, existing microbial culture devices used for food safety testing still have the following problems during use: Existing food microbial culture requires placing the microorganisms in glass petri dishes, which are then placed in a food microbial electric incubator. Due to the lack of a stable mechanism for the petri dishes, operators may accidentally bump into other petri dishes while handling one, causing collisions and damage, which is inconvenient for operation. Therefore, it is necessary to develop a microbial culture device for food safety testing to replace the existing food safety testing culture equipment. Utility Model Content

[0003] To address the shortcomings of existing technologies, which lack a stable mechanism in current petri dishes, operators may accidentally bump their arms into other petri dishes while handling one, causing collisions and damage, thus inconveniencing the operation. This invention proposes a microbial culture device for food safety testing.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a microbial culture device for food safety testing, comprising: A food microbial electric heating incubator, wherein the food microbial electric heating incubator is equipped with an incubation chamber; The traction mechanism includes guide rods and bearing blocks. The two bearing blocks are fixedly assembled on the two symmetrical inner walls of the culture chamber, and the guide rods are fixedly assembled between the bearing blocks and the inner walls of the culture chamber. Adjustment blocks are movably assembled on the two guide rods. The positioning and stabilizing mechanism includes vertical blocks, multiple vertical blocks are fixedly assembled at the bottom of the adjusting block, the vertical blocks are provided with adjusting ports, the vertical blocks are fixedly assembled with label bars, the label bars are located above the adjusting ports, the adjusting ports are symmetrically fixedly assembled with mounting rods, the two mounting rods are movably assembled with movable blocks, the movable blocks are fixedly assembled with guide rods, the guide rods movably pass through the vertical blocks, and the bottom of the guide rods are fixedly assembled with suction cups.

[0005] Preferably, a support plate is fixedly mounted on the culture chamber, and multiple support grooves are provided on the support plate, with glass culture dishes mounted on the support grooves.

[0006] Preferably, extension blocks are fixedly mounted on both symmetrical sides of the movable block, the extension blocks are located on one side of the vertical block, a connecting block is fixedly mounted on one end of each extension block, and a positioning stop is fixedly mounted on the bottom of each connecting block.

[0007] Preferably, each of the movable blocks has a mounting plate fixedly mounted on its end face, and each of the adjusting blocks has a cross block fixedly mounted on its back.

[0008] Preferably, the number of horizontal blocks and vertical blocks is the same.

[0009] Preferably, each of the cross blocks is provided with a traction port, a connecting rod is symmetrically fixedly mounted on each traction port, and a transmission screw is movably mounted on each traction port.

[0010] Preferably, the transmission screw movably passes through the cross block and the adjusting block, and a knob is fixedly mounted on one end of the transmission screw. A traction block is threaded onto the transmission screw, and the traction block is movably assembled with the two connecting rods.

[0011] Preferably, each of the traction blocks has a fixed plate fixedly mounted on its bottom, and an adjusting rod is movably mounted on each fixed plate, with the other end of the adjusting rod corresponding to the mounting plate for movable assembly.

[0012] The advantages of this utility model are: This invention places a glass culture dish on the support groove of a support plate. An adjusting block moves on two guide rods to move the glass culture dish so that it is positioned below a suction cup. A label is affixed to the label bar according to the name of the material being tested on the glass culture dish. A movable block moves on two mounting rods, causing the suction cup on the guide rod to adhere to the surface of the glass culture dish. This increases the stability of the glass culture dish in the support groove, avoids the risk of bumping other glass culture dishes when manually handling a single glass culture dish, and improves the protection of the glass culture dishes. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the food microbial electric heating incubator, traction mechanism, positioning and stabilizing mechanism, and glass culture dish assembly structure of the present invention. Figure 2 This is a schematic diagram of the assembly structure of the traction mechanism and the positioning and stabilizing mechanism of this utility model. Figure 3 This is a schematic diagram of the bearing plate structure of this utility model; Figure 4 This is a schematic diagram of the positioning and stabilizing mechanism of this utility model; Figure 5 This is a schematic diagram of the positioning and stabilizing mechanism of this utility model.

[0015] In the picture: 10. Food microbial electric heating incubator; 11. Incubation chamber; 12. Support plate; 13. Support tank; 20. Glass petri dishes; 21. Traction mechanism; 2100. Guide rod; 2101. Bearing block; 2102. Adjusting block; 22. Positioning and stabilizing mechanism; 2200. Horizontal block; 2201. Vertical block; 2202. Traction port; 2203. Connecting rod; 2204. Transmission screw; 2205. Knob; 2206. Traction block; 2207. Label bar; 2208. Adjustment port; 2209. Mounting rod; 2210. Movable block; 2211. Guide rod; 2212. Suction cup; 2213. Extension block; 2214. Connecting block; 2215. Positioning stop; 2216. Mounting plate; 2217. Fixing plate; 2218. Adjusting rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail. This application discloses a microbial culture device for food safety testing. (Refer to...) Figure 1Figure 4 shows a microbial culture device for food safety testing, comprising a food microbial electric heating incubator 10, a culture chamber 11 on the food microbial electric heating incubator 10, a support plate 12 fixedly mounted on the culture chamber 11, a plurality of support grooves 13 on the support plate 12, glass petri dishes 20 mounted on the support grooves 13, and a traction mechanism 21 mounted on the culture chamber 11. The traction mechanism 21 includes guide rods 2100 and support blocks 2101. Two support blocks 2101 are fixedly mounted on the two symmetrical inner walls of the culture chamber 11, and the guide rods 2100 are fixedly mounted between the support blocks 2101 and the inner walls of the culture chamber 11. Adjustment blocks 2102 are movably mounted on the two guide rods 2100. Each adjusting block 2102 is equipped with a positioning and stabilizing mechanism 22, which includes a vertical block 2201. Multiple vertical blocks 2201 are fixedly mounted on the bottom of the adjusting block 2102. Each vertical block 2201 has an adjusting port 2208. A label bar 2207 is fixedly mounted on the vertical block 2201. The label bar 2207 is located above the adjusting port 2208. Mounting rods 2209 are symmetrically fixedly mounted on the adjusting port 2208. Movable blocks 2210 are movably mounted on the two mounting rods 2209. A guide rod 2211 is fixedly mounted on the movable block 2210. The guide rod 2211 movably passes through the vertical block 2201, and a suction cup 2212 is fixedly mounted at the bottom of the guide rod 2211.

[0018] In this invention, a glass culture dish 20 is placed on the support groove 13 of the support plate 12. The adjusting block 2102 moves on the two guide rods 2100 to move the glass culture dish 20 so that it is located below the suction cup 2212. A label is affixed to the label bar 2207 according to the name of the material to be tested on the glass culture dish 20. The movable block 2210 moves on the two mounting rods 2209, so that the movable block 2210 drives the suction cup 2212 on the guide rod 2211 to adhere to the surface of the glass culture dish 20. This increases the stability of the glass culture dish 20 in the support groove 13, avoids the risk of bumping other glass culture dishes 20 when manually handling a single glass culture dish 20, and improves the protection of the glass culture dish 20.

[0019] Reference Figure 4 and Figure 5Extension blocks 2213 are fixedly mounted on both symmetrical sides of the movable block 2210. The extension blocks 2213 are located on one side of the vertical block 2201. A connecting block 2214 is fixedly mounted on one end of each extension block 2213. A positioning stop block 2215 is fixedly mounted on the bottom of each connecting block 2214. A mounting plate 2216 is fixedly mounted on the end face of the movable block 2210. A horizontal block 2200 is fixedly mounted on the back of each adjusting block 2102. The number of horizontal blocks 2200 and vertical blocks 2201 is the same. Each horizontal block 2200 is provided with a traction port 2202. A traction port 2202 is symmetrically mounted on each traction port 2202. There is a connecting rod 2203, and a transmission screw 2204 is movably mounted on the traction port 2202. The transmission screw 2204 movably passes through the cross block 2200 and the adjusting block 2102. A knob 2205 is fixedly mounted on one end of the transmission screw 2204. A traction block 2206 that moves on the two connecting rods 2203 is threaded onto the transmission screw 2204. A fixing plate 2217 is fixedly mounted on the bottom of the traction block 2206. An adjusting rod 2218 is movably mounted on the fixing plate 2217. The other end of the adjusting rod 2218 is movably mounted to the mounting plate 2216.

[0020] In this invention, turning the knob 2205 causes the transmission screw 2204 to rotate on the traction block 2206, which in turn moves the traction block 2206 on the two connecting rods 2203. Under the action of the adjustment port 2208, the movable block 2210 moves on the two mounting rods 2209. The movable block 2210 drives the suction cup 2212 on the guide rod 2211 to move. At the same time, the movable block 2210 drives the connecting block 2214 on the extension block 2213 to move. The connecting block 2214 drives the positioning block 2215 to move, so that the glass culture dish 20 is positioned between the two positioning blocks 2215. The two positioning blocks 2215 further restrict the movement of the glass culture dish 20.

[0021] Working principle: Place the glass culture dish 20 on the support groove 13 of the support plate 12. The adjusting block 2102 moves on the two guide rods 2100, moving the glass culture dish 20 so that it is below the suction cup 2212. A label is affixed to the label bar 2207 according to the name of the material to be tested on the glass culture dish 20. Turning the knob 2205 causes the transmission screw 2204 to rotate on the traction block 2206, which moves on the two connecting rods 2203. Under the action of the adjusting port 2208, the movable block 2210 moves on the two mounting rods 2209. The movable block 2210 drives the suction cup 2212 on the guide rod 2211 to move. The movable block 2210 then drives the guide rod 2211... The suction cup 2212 on 211 adheres to the surface of the glass culture dish 20, increasing the stability of the glass culture dish 20 in the support groove 13 and preventing other glass culture dishes 20 from being bumped when a single glass culture dish 20 is picked up, thus improving the protection of the glass culture dish 20. At the same time, the movable block 2210 drives the connecting block 2214 on the extension block 2213 to move. The connecting block 2214 drives the positioning block 2215 to move, so that the glass culture dish 20 is positioned between the two positioning blocks 2215. The two positioning blocks 2215 further restrict the movement of the glass culture dish 20. When taking it out, press the glass culture dish 20 and turn the knob 2205 so that the suction cup 2212 no longer adheres to the surface of the glass culture dish 20.

[0022] 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 claimed utility model.

Claims

1. A microbial culture device for food safety testing, characterized in that: include: Food microbial electric heating incubator (10), wherein an incubation chamber (11) is provided on the food microbial electric heating incubator (10); The traction mechanism (21) includes a guide rod (2100) and a bearing block (2101). The two bearing blocks (2101) are fixedly assembled on the two symmetrical inner walls of the culture chamber (11), and the guide rods (2100) are fixedly assembled between the bearing blocks (2101) and the inner walls of the culture chamber (11). Adjustment blocks (2102) are movably assembled on the two guide rods (2100). The positioning and stabilizing mechanism (22) includes a vertical block (2201), multiple vertical blocks (2201) are fixedly assembled at the bottom of the adjusting block (2102), the vertical block (2201) is provided with an adjusting port (2208), a label bar (2207) is fixedly assembled on the vertical block (2201), the label bar (2207) is located above the adjusting port (2208), the adjusting port (2208) is symmetrically fixedly assembled with mounting rods (2209), the two mounting rods (2209) are movably assembled with movable blocks (2210), the movable blocks (2210) are fixedly assembled with guide rods (2211), the guide rods (2211) movably pass through the vertical block (2201), and the bottom of the guide rods (2211) is fixedly assembled with suction cups (2212).

2. The microbial culture device for food safety testing according to claim 1, characterized in that: The culture chamber (11) is fixedly equipped with a support plate (12), and the support plate (12) is provided with multiple support grooves (13), and glass culture dishes (20) are assembled on the support grooves (13).

3. The microbial culture device for food safety testing according to claim 2, characterized in that: The movable block (2210) has extension blocks (2213) fixedly mounted on both symmetrical sides. The extension blocks (2213) are located on one side of the vertical block (2201). One end of the extension blocks (2213) is fixedly mounted with a connecting block (2214). The bottom of the connecting blocks (2214) is fixedly mounted with a positioning block (2215).

4. The microbial culture device for food safety testing according to claim 3, characterized in that: The end face of each movable block (2210) is fixedly fitted with a mounting plate (2216), and the back of each adjusting block (2102) is fixedly fitted with a cross block (2200).

5. A microbial culture device for food safety testing according to claim 4, characterized in that: The number of horizontal blocks (2200) and vertical blocks (2201) is the same.

6. A microbial culture device for food safety testing according to claim 5, characterized in that: Each of the cross blocks (2200) is provided with a traction port (2202), and each traction port (2202) is symmetrically fixedly equipped with a connecting rod (2203), and each traction port (2202) is movably equipped with a transmission screw (2204).

7. A microbial culture device for food safety testing according to claim 6, characterized in that: The transmission screw (2204) moves through the cross block (2200) and the adjusting block (2102), and a knob (2205) is fixedly mounted on one end of the transmission screw (2204). A traction block (2206) is threaded onto the transmission screw (2204), and the traction block (2206) is movably assembled with the two connecting rods (2203).

8. A microbial culture device for food safety testing according to claim 7, characterized in that: Each of the traction blocks (2206) has a fixed plate (2217) fixedly mounted on its bottom. Each fixed plate (2217) has an adjusting rod (2218) movably mounted on its top. The other end of the adjusting rod (2218) is movably mounted to the mounting plate (2216).

Images