Intestinal flora culture device

Abstract

The utility model relates to the technical field of intestinal flora culture devices, and discloses an intestinal flora culture device which comprises an outer frame and further comprises a hygrometer, a thermometer and a humidifier which are installed at the top of the outer frame, a cavity is formed in the outer frame, a connecting mechanism is installed in the cavity, and the connecting mechanism is connected with the hygrometer, the thermometer and the humidifier. The surface of the connecting mechanism is fixedly sleeved with a gear disc and a sealing door. The device can be suitable for culture dishes of different sizes, so that the flexibility of the device in use is improved, when the device is used, the culture dishes can be stably placed in the storage box, after a worker opens the sealing door, the storage box can drive the culture dishes in the storage box to move out of the outer frame, the process is stable, and the working efficiency is improved. According to the device, the culture dish can be conveniently and stably taken out by a worker, and the problems that when part of existing devices are used, the flexibility is poor, and the safety is poor in the process of moving the culture dish out of the incubator body are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of intestinal flora culture devices, in particular to an intestinal flora culture device. Background Art

[0002] The intestinal flora responds to the nutrients consumed by the host through various hormones, as well as to the host's condition. They can also produce compounds that send signals to the human body's systems. The cultivation and research of the intestinal flora are of great significance to the development of some drugs.

[0003] A search revealed a Chinese patent document that discloses an intestinal flora culture device [Application No.: CN202322773456.9]. This intestinal flora culture device includes a culture box body, a cover provided on the top of the culture box body, three sets of lock buckles equidistantly arranged in an annular pattern between the culture box cover and the culture box body, a humidifier installed on the culture box cover, a thermometer and a hygrometer provided on the top of the culture box cover, three sets of support rods equidistantly connected to the top of the chassis, the tops of the three sets of support rods connected to the bottom of the culture box body, three sets of clamping rods equidistantly slidably mounted on the culture box body, each set of clamping rods connected to an upper hinge joint, three sets of lower hinge joints equidistantly connected to the outer wall of the connecting plate, each set of upper hinge joints and lower hinge joints hingedly connected to a hinged strip, the inner sides of the three sets of clamping rods connected to an arc-shaped splint, the inner walls of the three sets of arc-shaped splints tightly attached to the outer wall of the culture dish.

[0004] The device disclosed in this patent can facilitate staff to observe the temperature and humidity of the culture environment, and can clamp and limit the culture dishes. However, when the device is in use, the electric push rod drives the lifting and lowering of the top rod to automatically adjust the position of the clamping rod and the arc-shaped clamping plate. However, this process has certain limitations. For culture dishes with larger diameters, when the arc-shaped clamping plate clamps such culture dishes, the height of such culture dishes placed inside the incubator is difficult to adjust, which can easily affect the sealing of the incubator lid. Therefore, the flexibility of the device when in use is relatively poor. In addition, during the process of lifting the culture dish, the stability of the tray alone is relatively poor, and the culture dish is prone to tilting or even falling during movement. Utility Model Content

[0005] The purpose of the present invention is to provide an intestinal flora culture device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intestinal flora culture device, comprising an outer frame, and further comprising:

[0007] The hygrometer, thermometer and humidifier are installed on the top of the outer frame, and a cavity is opened inside the outer frame, and a connecting mechanism is installed inside the cavity, and a surface fixed sleeve of the connecting mechanism is provided with a gear plate and a sealing door, and a groove, a slide groove and a guide groove are opened at the bottom of the inner wall of the outer frame, and the bottom of the gear plate is rotatably connected to the bottom of the inner wall of the groove, and the inner wall of the slide groove is slidably connected to a rack plate, and the gear plate is meshed with the rack plate, and the top of the rack plate is fixedly connected to a storage box, and the bottom of the storage box is fixedly connected to a guide plate, and the surface of the guide plate is slidably connected to the inner wall of the guide groove, and the inner wall of the storage box is fixedly connected to a partition, and clamping mechanisms are installed on both sides of the inner wall of the storage box, and the upper and lower surfaces of the outer frame are fixedly connected to the guide frame, and the surface of the guide frame is installed with a positioning mechanism.

[0008] Preferably, the connecting mechanism includes a connecting rod, an auxiliary shaft, a rotating shaft, a first belt pulley and a second belt pulley, the bottom of the connecting rod, the auxiliary shaft and the rotating shaft are all rotatably connected to the bottom of the inner wall of the cavity, the top of the connecting rod is rotatably connected to the top of the inner wall of the outer frame, the bottom of the auxiliary shaft is rotatably connected to the top of the inner wall of the cavity, the gear plate is fixedly sleeved on the surface of the rotating shaft, the sealing door is fixedly sleeved on the surface of the connecting rod, the number of the first belt pulley and the second belt pulley are both two, the two first belt pulleys are fixedly sleeved on the surfaces of the connecting rod and the auxiliary shaft respectively, the two second belt pulleys are fixedly sleeved on the surfaces of the auxiliary shaft and the rotating shaft respectively, and the two first belt pulleys and the two second belt pulleys are connected by belt transmission.

[0009] Preferably, the clamping mechanism includes a fixed plate, a light rod, a clamping plate and a first compression spring. The number of the fixed plates is several, and the several fixed plates are respectively fixedly connected to the inner wall of the storage box and the surface of the partition. The light rod is fixedly passed through the fixed plate, and the clamping plate is slidably mounted on the surface of the light rod. The two ends of the first compression spring are respectively fixedly connected to the inner wall of the storage box and the surface of the clamping plate.

[0010] Preferably, the positioning mechanism includes a column, a lifting plate, a positioning plate and a second compression spring, the two ends of the column are fixedly connected to the two guide frames respectively, the lifting plate is slidably sleeved on the surface of the column, the positioning plate is fixedly connected to the surface of the lifting plate, a slot is provided on the surface of the positioning plate, the inner wall of the slot is in contact with the surface of the sealing door, and the second compression spring is sleeved on the surface of the column.

[0011] Preferably, a slot is provided below the inner wall of the outer frame, and a shielding plate is fixedly connected to the bottom of the sealed door.

[0012] Preferably, a limiting groove is provided on the surface of the storage box, and the inner wall of the outer frame is fixedly connected to a limiting plate, and one end of the limiting plate contacts the inner wall of the limiting groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model is suitable for culture dishes of different sizes by setting a clamping mechanism, thereby improving the flexibility of the device when in use. When the device is in use, the culture dish can be stably placed inside the storage box. After the staff opens the sealed door, the storage box can drive the culture dish inside it to move out of the interior of the outer frame. This process is relatively stable, so that the staff can stably take out the culture dish, which solves the problem that some existing devices are relatively poor in flexibility when in use and the process of moving the culture dish out of the incubator is relatively poor in safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model after the outer frame is cut open;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the connecting mechanism, gear plate, sealing door and shielding plate in the present invention;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the rack plate, rack plate, gear plate, guide plate and limit plate in the utility model;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the storage box, rack plate, guide plate, partition plate and clamping mechanism in the present invention;

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the guide frame and the positioning mechanism in the utility model.

[0021] In the figure: 1. outer frame; 2. hygrometer; 3. thermometer; 4. humidifier; 5. cavity; 6. connecting mechanism; 61. connecting rod; 62. auxiliary shaft; 63. rotating shaft; 64. first belt pulley; 65. second belt pulley; 7. gear plate; 8. sealing door; 9. slot; 10. shielding plate; 11. slide groove; 12. rack plate; 13. storage box; 14. guide groove; 15. guide plate; 16. ball bearing; 17. limit groove; 18. limit plate; 19. partition; 20. clamping mechanism; 201. fixing plate; 202. light rod; 203. clamping plate; 204. first compression spring; 21. guide frame; 22. positioning mechanism; 221. column; 222. lifting plate; 223. positioning plate; 224. second compression spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-6 As shown, an intestinal flora culture device includes an outer frame 1, a hygrometer 2, a thermometer 3 and a humidifier 4 are installed on the top of the outer frame 1, the humidifier 4 can adjust the humidity inside the outer frame 1, the hygrometer 2 and the thermometer 3 can respectively detect the humidity and temperature inside the outer frame 1, the hygrometer 2, the thermometer 3 and the humidifier 4 are all existing mature equipment, and they are not described in detail here. A cavity 5 is opened inside the outer frame 1, and a connecting mechanism 6 is installed inside the cavity 5. The surface of the connecting mechanism 6 is fixedly sleeved with a gear plate 7 and a sealing door 8. The lower inner wall of the outer frame 1 is provided with a hollow space 5, and the inner wall of the outer frame 1 is provided with a hollow space 5. A groove is provided on the side, the bottom of the gear plate 7 is rotatably connected to the bottom of the inner wall of the groove, a visual glass is embedded on the surface of the sealed door 8, a groove 9 is provided at the bottom of the inner wall of the outer frame 1, a shielding plate 10 is fixedly connected to the bottom of the sealed door 8, a slide groove 11 is provided at the bottom of the inner wall of the outer frame 1, and a rack plate 12 is slidably connected to the inner wall of the slide groove 11. The gear plate 7 is meshed with the rack plate 12, and the top of the rack plate 12 is fixedly connected to a storage box 13. A guide groove 14 is provided at the bottom of the inner wall of the outer frame 1, and the bottom of the storage box 13 is fixedly connected to a guide plate 15. The guide plate 15 The surface is slidably connected to the inner wall of the guide groove 14, and a ball 16 is embedded in the bottom of the guide plate 15. The surface of the ball 16 contacts the bottom of the inner wall of the guide groove 14. The setting of the guide plate 15 can increase the stability of the storage box 13 when it moves, and the ball 16 can increase the smoothness of the guide plate 15 when it moves. The shielding plate 10 can shield the slide groove 11 and the guide groove 14 to ensure the temperature and humidity inside the outer frame 1. The surfaces of both sides of the storage box 13 are provided with limiting grooves 17, and the inner wall of the outer frame 1 is fixedly connected to the limiting plate 18. The limiting plate 18 One end of the storage box 13 contacts the inner wall of the limiting groove 17. Through the arrangement of the limiting groove 17 and the limiting plate 18, not only can the movement of the storage box 13 be guided, but also the movement range of the storage box 13 can be limited and the stability of the storage box 13 after movement can be increased. The inner wall of the storage box 13 is fixedly connected with a partition 19, and both sides of the inner wall of the storage box 13 are installed with a clamping mechanism 20. The clamping mechanism 20 is used to clamp culture dishes of different sizes. The upper and lower parts of the surface of the outer frame 1 are fixedly connected with guide frames 21, and the surface of the guide frame 21 is installed with a positioning mechanism 22.

[0024] The connecting mechanism 6 includes a connecting rod 61, an auxiliary shaft 62, a rotating shaft 63, a first belt pulley 64 and a second belt pulley 65. The bottom of the connecting rod 61, the auxiliary shaft 62 and the rotating shaft 63 are all rotatably connected to the bottom of the inner wall of the cavity 5, the top of the connecting rod 61 is rotatably connected to the top of the inner wall of the outer frame 1, the bottom of the auxiliary shaft 62 is rotatably connected to the top of the inner wall of the cavity 5, and the top of the rotating shaft 63 rotates and penetrates the inside of the groove. The gear plate 7 is fixedly sleeved on the surface of the rotating shaft 63, and the sealing door 8 is fixedly sleeved on the surface of the connecting rod 61. The number of the first belt pulley 64 and the second belt pulley 65 are both two, and the two first belt pulleys 64 are respectively It is fixedly sleeved on the surface of the connecting rod 61 and the auxiliary shaft 62, and the two second belt pulleys 65 are fixedly sleeved on the surface of the auxiliary shaft 62 and the rotating shaft 63 respectively. The two first belt pulleys 64 and the two second belt pulleys 65 are connected by belt transmission. When the staff opens the sealing door 8, the connecting rod 61 is forced to rotate. At this time, through the cooperation of the first belt pulley 64 and the belt, the auxiliary shaft 62 rotates accordingly. Then, under the cooperation of the second belt pulley 65 and the belt, the rotating shaft 63 drives the gear plate 7 to rotate. The gear plate 7 cooperates with the rack plate 12 to drive the storage box 13 to move horizontally, so that the storage box 13 can be moved out of the interior of the outer frame 1.

[0025] The clamping mechanism 20 includes a fixed plate 201, a polished rod 202, a clamping plate 203 and a first compression spring 204. There are several fixed plates 201, and the several fixed plates 201 are respectively fixedly connected to the inner wall of the storage box 13 and the surface of the partition 19. The polished rod 202 is fixedly passed through the fixed plate 201, and the clamping plate 203 is slidably sleeved on the surface of the polished rod 202. The two ends of the first compression spring 204 are respectively fixedly connected to the inner wall of the storage box 13 and the surface of the clamping plate 203. After the staff moves the clamping plate 203, the culture dish can be placed inside the storage box 13. Thereafter, under the action of the elastic force of the first compression spring 204, the clamping plate 203 can clamp and limit the culture dish.

[0026] The positioning mechanism 22 includes a column 221, a lifting plate 222, a positioning plate 223 and a second compression spring 224. The two ends of the column 221 are fixedly connected to the two guide frames 21 respectively. The lifting plate 222 is slidably sleeved on the surface of the column 221. The surface of the lifting plate 222 contacts the surface of the outer frame 1. The positioning plate 223 is fixedly connected to the surface of the lifting plate 222. A card slot is opened on the surface of the positioning plate 223. The inner wall of the card slot contacts the surface of the sealing door 8. The second compression spring 224 is sleeved on the On the surface, the two ends of the second compression spring 224 are fixedly connected to the top of the lifting plate 222 and the bottom of the upper guide frame 21 respectively. To ensure that the sealing door 8 can rotate normally, there is a certain gap between the sealing door 8 and the outer frame 1. The positioning plate 223 can block the gap between the sealing door 8 and the outer frame 1 when the sealing door 8 is closed. After the staff opens the sealing door 8, under the action of the elastic force of the second compression spring 224, the positioning plate 223 drops, and the card slot cooperates with the sealing door 8 to limit the position of the sealing door 8.

[0027] Working principle: the staff first pulls the positioning plate 223 and rotates the sealing door 8. Thereafter, under the action of the elastic force of the second compression spring 224, the card slot and the sealing door 8 can be used in conjunction to limit the position of the sealing door 8. During this process, the connecting mechanism 6, the gear plate 7 and the rack plate 12 can cooperate to move the storage box 13 out. After the staff moves the clamping plate 203 and places the culture dish inside the storage box 13, under the action of the elastic force of the first compression spring 204, the clamping plate 203 can clamp and limit the culture dish. Then the staff pulls the positioning plate 223 again and closes the sealing door 8. In the process of closing the sealing door 8, the storage box 13 is retracted into the outer frame 1. Finally, the staff can use the humidifier 4 to adjust the humidity inside the outer frame 1. The hygrometer 2 and the thermometer 3 can measure the humidity and temperature inside the outer frame 1, so that the staff can judge the temperature and humidity inside the outer frame 1, thereby facilitating the cultivation of intestinal flora in the culture dish.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intestinal flora culture device, comprising an outer frame (1), characterized in that: Also includes: A hygrometer (2), a thermometer (3) and a humidifier (4) are installed on the top of the outer frame (1); a cavity (5) is provided inside the outer frame (1); a connecting mechanism (6) is provided inside the cavity (5); a gear plate (7) and a sealing door (8) are fixedly sleeved on the surface of the connecting mechanism (6); a groove, a slide groove (11) and a guide groove (14) are provided below the inner wall of the outer frame (1); the bottom of the gear plate (7) is rotatably connected to the bottom of the inner wall of the groove; the inner wall of the slide groove (11) is slidably connected to a rack plate (12); the gear plate (7) ) is meshed with a rack plate (12), the top of the rack plate (12) is fixedly connected to a storage box (13), the bottom of the storage box (13) is fixedly connected to a guide plate (15), the surface of the guide plate (15) is slidably connected to the inner wall of the guide groove (14), the inner wall of the storage box (13) is fixedly connected to a partition (19), both sides of the inner wall of the storage box (13) are installed with a clamping mechanism (20), the upper and lower parts of the surface of the outer frame (1) are fixedly connected to a guide frame (21), and the surface of the guide frame (21) is installed with a positioning mechanism (22).

2. The intestinal flora culture device according to claim 1, characterized in that: The connecting mechanism (6) comprises a connecting rod (61), an auxiliary shaft (62), a rotating shaft (63), a first belt pulley (64) and a second belt pulley (65); the bottoms of the connecting rod (61), the auxiliary shaft (62) and the rotating shaft (63) are all rotatably connected to the bottom of the inner wall of the cavity (5); the top of the connecting rod (61) is rotatably connected to the top of the inner wall of the outer frame (1); the bottom of the auxiliary shaft (62) is rotatably connected to the top of the inner wall of the cavity (5); the gear plate (7) is fixedly sleeved on the inner wall of the outer frame (1); The sealing door (8) is fixedly sleeved on the surface of the connecting rod (61), the number of the first belt pulley (64) and the second belt pulley (65) are both two, the two first belt pulleys (64) are fixedly sleeved on the surface of the connecting rod (61) and the auxiliary shaft (62), the two second belt pulleys (65) are fixedly sleeved on the surface of the auxiliary shaft (62) and the rotating shaft (63), and the two first belt pulleys (64) and the two second belt pulleys (65) are connected by belt transmission.

3. The intestinal flora cultivation device according to claim 1, characterized in that: The clamping mechanism (20) comprises a fixed plate (201), a polished rod (202), a clamping plate (203) and a first compression spring (204). The number of the fixed plates (201) is several, and the several fixed plates (201) are respectively fixedly connected to the inner wall of the storage box (13) and the surface of the partition (19). The polished rod (202) is fixedly passed through the fixed plate (201), and the clamping plate (203) is slidably sleeved on the surface of the polished rod (202). The two ends of the first compression spring (204) are respectively fixedly connected to the inner wall of the storage box (13) and the surface of the clamping plate (203).

4. The intestinal flora culture device according to claim 1, characterized in that: The positioning mechanism (22) comprises a column (221), a lifting plate (222), a positioning plate (223) and a second compression spring (224); the two ends of the column (221) are fixedly connected to the two guide frames (21) respectively; the lifting plate (222) is slidably sleeved on the surface of the column (221); the positioning plate (223) is fixedly connected to the surface of the lifting plate (222); a slot is provided on the surface of the positioning plate (223); the inner wall of the slot contacts the surface of the sealing door (8); and the second compression spring (224) is sleeved on the surface of the column (221).

5. The intestinal flora culture device according to claim 1, characterized in that: A slot (9) is provided below the inner wall of the outer frame (1), and a shielding plate (10) is fixedly connected to the bottom of the sealing door (8).

6. The intestinal flora culture device according to claim 1, characterized in that: A limiting groove (17) is provided on the surface of the storage box (13), and the inner wall of the outer frame (1) is fixedly connected to a limiting plate (18), one end of the limiting plate (18) contacts the inner wall of the limiting groove (17).

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