Aseptic operation table for amplifying intestinal flora

Abstract

The utility model relates to the technical field of flora amplification, in particular to an intestinal flora amplification sterile operating platform, which not only can adjust the environment temperature and the oxygen content of a culture dish, ensure that a flora is in an environment which is most suitable for amplification and improve the amplification rate, but also can automatically and regularly dropwise add a nutrient solution and extract waste liquid, so that the operation efficiency is improved. The trouble of frequent operation of workers is saved; comprising a console; the device further comprises a heating mechanism, an exhaust mechanism, a liquid storage mechanism, a liquid adding mechanism and a liquid discharging mechanism, the heating mechanism is installed on the operation table and conducts heating and heat preservation on the culture dish, the exhaust mechanism is installed on the operation table and provides an oxygen-free environment for flora, and the liquid storage mechanism is installed on the heating mechanism and stores a nutrient solution. The liquid adding mechanism is mounted on the heating mechanism and is used for dropwise adding a nutrient solution into the culture dish; the liquid discharging mechanism is mounted on the liquid adding mechanism and is used for discharging waste liquid in time.

Description

Technical Field

[0001] This utility model relates to the technical field of intestinal flora amplification, and in particular to a sterile operating table for intestinal flora amplification. Background Technology

[0002] Gut microbiota amplification generally refers to an increase in the reproduction and activity of microorganisms in the gut, which may include the growth of various bacteria, fungi and other microorganisms.

[0003] Existing aseptic operating tables for intestinal flora amplification, such as the ultra-clean aseptic operating table for adding intestinal bacteria disclosed in utility model patent application number 202420135734.X, mainly include a fan and a filter. The lower chamber includes an addition chamber, and a clean window is provided at the front sealing plate of the addition chamber. The front of the clean window has an inlet for transporting intestinal bags into the clean window, and the inside has an outlet for transporting intestinal bags out of the clean window and into the addition chamber. In use, the intestinal bag enters the clean window through the inlet. After being pre-positioned, the first closed window is closed, and the addition chamber and the clean window simultaneously undergo internal cleaning and sterilization. After 3 minutes, the second closed window is opened, the intestinal bag is taken out, and the intestinal bag is opened with rubber gloves for addition.

[0004] However, the process of amplifying the bacterial community requires the addition of nutrient solution multiple times, which is very troublesome to do manually. Moreover, the amplification of the community has high requirements for the ambient temperature, and most existing aseptic operating tables are difficult to regulate the environment. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a sterile operating table for intestinal flora amplification that can not only adjust the ambient temperature and oxygen content of the culture dish to ensure that the bacterial community is in the most suitable environment for amplification and improve the amplification rate, but also automatically add nutrient solution at timed intervals and extract waste liquid, saving the trouble of frequent operation by staff.

[0006] This invention relates to a sterile operating table for intestinal flora amplification, comprising an operating table; and further comprising a heating mechanism, an exhaust mechanism, a liquid storage mechanism, a liquid addition mechanism, and a liquid discharge mechanism. The heating mechanism is installed on the operating table to heat and keep the culture dishes warm. The exhaust mechanism is installed on the operating table to provide an anaerobic environment for the flora. The liquid storage mechanism is installed on the heating mechanism to store nutrient solution. The liquid addition mechanism is installed on the heating mechanism to add nutrient solution to the culture dishes. The liquid discharge mechanism is installed on the liquid addition mechanism to promptly discharge waste liquid. The operator places the culture dishes in the operating table, adjusts the ambient temperature of the culture dishes using the heating mechanism, and extracts air from the operating table using the exhaust mechanism to prevent oxygen from affecting flora amplification. The operator stores the nutrient solution in the liquid storage mechanism, and after a set time, activates the liquid addition and liquid discharge mechanisms. The liquid addition mechanism extracts the nutrient solution from the liquid storage mechanism and delivers it to the culture dishes, while the liquid discharge mechanism extracts the waste liquid from the culture dishes.

[0007] Preferably, the operating table includes a sterile box, an observation window, a hinge, a sealing cover, two sets of gloves, and a lock. The bottom of the sterile box is connected to the ground, and the inside of the sterile box has a cavity. The observation window is installed on the sterile box, the hinge is installed on the sterile box, the sealing cover is installed on the hinge, both sets of gloves are installed on the sealing cover, and the lock is installed on the sealing cover. The operator opens the sealing cover, places the bacterial culture dish on the heating mechanism, then closes the sealing cover and locks the lock. The sealing cover and the sterile box isolate the culture dish from the outside environment. The operator performs bacterial amplification operations on the culture dish through the two sets of gloves and can observe the amplification process through the observation window.

[0008] Preferably, the heating mechanism includes a partition, a fixing seat, a temperature controller, two sets of heating rods, and a heat dissipation grid. The partition is installed inside the cavity of the sterile chamber, the bottom end of the fixing seat is connected to the top end of the partition, the temperature controller is installed on the sterile chamber, both sets of heating rods are installed inside the cavity of the sterile chamber and located below the partition, and the heat dissipation grid is installed on the sterile chamber and located below the partition. The operator places the microbial culture dish on the partition and positions the culture dish using the fixing seat. Then, the temperature of the culture dish is detected by the temperature controller, and the two sets of heating rods are activated simultaneously to heat the culture dish until it reaches a suitable temperature. The heat dissipation grid facilitates the dissipation of excess heat and equipment operating heat.

[0009] Preferably, the exhaust mechanism includes an exhaust fan, an exhaust pipe, and a check valve. The exhaust fan is installed at the top of the sterile chamber and communicates with the interior of the sterile chamber cavity. The exhaust pipe is installed on the exhaust fan, and the check valve is installed on the exhaust pipe. When the exhaust fan is started, the exhaust fan discharges the air inside the sterile chamber cavity through the exhaust pipe. The check valve prevents external oxygen from entering the cavity of the sterile chamber.

[0010] Preferably, the liquid storage mechanism includes a liquid storage cylinder, a liquid addition pipe, a liquid addition hopper, and a valve. The liquid storage cylinder is installed inside the cavity of the sterile box and located below the partition. The liquid addition pipe is installed on the liquid storage cylinder. The bottom end of the liquid addition hopper is internally connected to the top end of the liquid addition pipe. The valve is installed on the liquid addition pipe. The operator opens the valve to deliver the nutrient solution into the liquid storage cylinder through the liquid addition pipe for storage, and then closes the valve.

[0011] Preferably, the liquid addition mechanism includes a motor, a reducer, a first drive shaft, a first pump body, a liquid extraction tube, an infusion tube, and a drip head. The bottom end of the motor is connected to the bottom end of the cavity of the sterile chamber, the bottom end of the reducer is connected to the bottom end of the cavity of the sterile chamber, the first drive shaft is mounted on the reducer, the bottom end of the first pump body is connected to the bottom end of the cavity of the sterile chamber, the liquid extraction tube is mounted on the first pump body and communicates with the inside of the storage cylinder, the infusion tube is mounted on the partition and communicates with the inside of the first pump body, and the drip head is communicated with the inside of the infusion tube. The motor is set to start at a timer. The motor drives the first drive shaft to rotate through the reducer. The first drive shaft drives the first pump body to extract liquid. The first pump body extracts the nutrient solution from the storage cylinder through the liquid extraction tube, and then delivers the nutrient solution to the drip head through the infusion tube. The drip head adds the nutrient solution to the culture dish.

[0012] Preferably, the drainage mechanism includes a second drive shaft, a second pump body, a suction hose, an electric cylinder, a filter head, and a drainage pipe. The second drive shaft is mounted on a reducer. The bottom end of the second pump body is connected to the bottom end of the cavity inside the sterile chamber. The suction hose is mounted on the second pump body. The bottom end of the electric cylinder is connected to the top end of the partition. The filter head is mounted on the electric cylinder and communicates with the inside of the suction hose. The drainage pipe is mounted on the second pump body. The reducer synchronously drives the second drive shaft to rotate, and the second drive shaft drives the second pump body to draw liquid. The electric cylinder drives the filter head to extend into the petri dish. The second pump body draws out the waste liquid in the petri dish through the suction hose and the filter head. By setting the filter head, the bacterial colony is prevented from being drawn out. Then, the waste liquid is discharged through the drainage pipe.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the staff places the bacterial culture dish in the operating table, adjusts the ambient temperature of the culture dish through the heating mechanism, and extracts the air in the operating table through the exhaust mechanism to avoid oxygen affecting the bacterial growth. The staff stores the nutrient solution in the storage mechanism, and after a certain period of time, starts the liquid adding mechanism and the liquid draining mechanism. The liquid adding mechanism extracts the nutrient solution in the storage mechanism and delivers it to the culture dish, while the liquid draining mechanism extracts the waste liquid in the culture dish. Attached Figure Description

[0014] Figure 1 This is a cross-sectional axonometric structural schematic diagram of this utility model;

[0015] Figure 2 This is an isometric structural diagram of the operating console of this utility model;

[0016] Figure 3 This is a partially enlarged cross-sectional isometric structural schematic diagram of the heating mechanism of this utility model;

[0017] Figure 4 This is a partially enlarged cross-sectional isometric structural diagram of the exhaust mechanism of this utility model;

[0018] Figure 5 This is a partially enlarged cross-sectional isometric structural diagram of the liquid storage mechanism and liquid addition mechanism of this utility model;

[0019] Figure 6 This is a partially enlarged cross-sectional isometric structural diagram of the drainage mechanism of this utility model.

[0020] The attached diagram is labeled as follows: 01, operating table; 11, sterile box; 12, observation window; 13, hinge; 14, sealing cover; 15, glove; 16, latch; 02, heating mechanism; 21, partition; 22, mounting base; 23, temperature controller; 24, heating rod; 25, heat dissipation grille; 03, exhaust mechanism; 31, exhaust fan; 32, exhaust pipe; 33, check valve; 04, liquid storage mechanism; 41, liquid storage cylinder; 42, liquid addition pipe; 43, liquid addition hopper; 44, valve; 05, liquid addition mechanism; 51, electric motor; 52, reducer; 53, first drive shaft; 54, first pump body; 55, liquid extraction pipe; 56, infusion pipe; 57, drip head; 06, draining mechanism; 61, second drive shaft; 62, second pump body; 63, liquid extraction hose; 64, electric cylinder; 65, filter head; 66, drain pipe. Detailed Implementation

[0021] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0022] Example 1

[0023] This utility model discloses a sterile operating table for intestinal flora amplification, comprising an operating table 01; and further comprising a heating mechanism 02, an exhaust mechanism 03, a liquid storage mechanism 04, a liquid addition mechanism 05, and a liquid discharge mechanism 06. The heating mechanism 02 is installed on the operating table 01 to heat and keep the culture dishes warm; the exhaust mechanism 03 is installed on the operating table 01 to provide an anaerobic environment for the flora; the liquid storage mechanism 04 is installed on the heating mechanism 02 to store nutrient solution; the liquid addition mechanism 05 is installed on the heating mechanism 02 to add nutrient solution to the culture dishes; and the liquid discharge mechanism 06 is installed on the liquid addition mechanism 05 to promptly discharge waste liquid. The operating table 01 includes a sterile box 11, an observation window 12, a hinge 13, and a sealing cover. The sterile box 11 consists of a plate 14, two sets of gloves 15, and a buckle 16. The bottom of the sterile box 11 is connected to the ground. The sterile box 11 has an internal cavity. An observation window 12 is installed on the sterile box 11. A hinge 13 is installed on the sterile box 11, and a sealing cover 14 is installed on the hinge 13. Both sets of gloves 15 are installed on the sealing cover 14, and the buckle 16 is installed on the sealing cover 14. The heating mechanism 02 includes a partition 21, a fixing seat 22, a temperature controller 23, two sets of heating rods 24, and a heat dissipation grille 25. The partition 21 is installed inside the cavity of the sterile box 11. The bottom of the fixing seat 22 is connected to the top of the partition 21. The temperature controller 23 is installed on the sterile box 11, and both sets of heating rods 24 are installed on the sterile box. The heat dissipation grille 25 is installed on the sterile box 11 and located below the partition 21. The exhaust mechanism 03 includes an exhaust fan 31, an exhaust pipe 32, and a check valve 33. The exhaust fan 31 is installed at the top of the sterile box 11 and communicates with the interior of the cavity of the sterile box 11. The exhaust pipe 32 is installed on the exhaust fan 31, and the check valve 33 is installed on the exhaust pipe 32. The liquid storage mechanism 04 includes a liquid storage cylinder 41, a liquid addition pipe 42, a liquid addition hopper 43, and a valve 44. The liquid storage cylinder 41 is installed in the cavity of the sterile box 11 and located below the partition 21. The liquid addition pipe 42 is installed on the liquid storage cylinder 41, and the bottom end of the liquid addition hopper 43 communicates with the top end of the liquid addition pipe 42. Valve 44 is installed on liquid addition pipe 42; liquid addition mechanism 05 includes motor 51, reducer 52, first drive shaft 53, first pump body 54, liquid extraction pipe 55, infusion pipe 56 and drip head 57. The bottom end of motor 51 is connected to the bottom end of the cavity of sterile box 11, the bottom end of reducer 52 is connected to the bottom end of the cavity of sterile box 11, the first drive shaft 53 is installed on reducer 52, the bottom end of first pump body 54 is connected to the bottom end of the cavity of sterile box 11, liquid extraction pipe 55 is installed on first pump body 54 and communicates with the inside of liquid storage cylinder 41, infusion pipe 56 is installed on partition 21 and communicates with the inside of first pump body 54, and drip head 57 communicates with the inside of infusion pipe 56.During operation, the operator first opens the sealing cover 14, places the microbial culture dish on the partition 21, and positions the dish using the fixing seat 22. Then, the sealing cover 14 is closed and the locking buckle 16 is tightened. The sealing cover 14 and the sterile chamber 11 isolate the culture dish from the outside environment. The operator uses two sets of gloves 15 to perform microbial amplification on the culture dish and can observe the amplification process through the observation window 12. The temperature of the culture dish is then monitored by the temperature controller 23, and two sets of heating rods 24 are activated to heat the dish until it reaches a suitable temperature. Excess heat and equipment operating heat are dissipated through the heat dissipation grille 25, and the exhaust fan 31 is activated. The exhaust fan 31 discharges air from the cavity of the sterile chamber 11 through the exhaust pipe 32. A check valve 33 prevents external oxygen from entering the cavity of the sterile chamber 11. The operator opens the valve 44 to deliver the nutrient solution through the addition pipe 42 into the storage tank 41. Then, the valve 44 is closed, and the motor 51 is started at a set time. The motor 51 drives the first drive shaft 53 to rotate via the reducer 52. The first drive shaft 53 drives the first pump body 54 to draw the nutrient solution. The first pump body 54 draws the nutrient solution from the storage tank 41 through the extraction pipe 55, and then delivers the nutrient solution through the infusion pipe 56 to the drip head 57, which adds the nutrient solution to the culture dish.

[0024] Example 2

[0025] like Figures 1 to 6As shown, this utility model discloses an aseptic operating table for intestinal flora amplification, based on Example 1. The drainage mechanism 06 includes a second drive shaft 61, a second pump body 62, a suction hose 63, an electric cylinder 64, a filter head 65, and a drainage pipe 66. The second drive shaft 61 is mounted on a reducer 52. The bottom end of the second pump body 62 is connected to the bottom end of the cavity inside the aseptic chamber 11. The suction hose 63 is mounted on the second pump body 62. The bottom end of the electric cylinder 64 is connected to the top end of the partition 21. The filter head 65 is mounted on the electric cylinder 64 and communicates with the inside of the suction hose 63. The drainage pipe 66 is mounted on the filter head 65. Installed on the second pump body 62; during operation, firstly, the operator opens the sealing cover 14, places the bacterial culture dish on the partition 21, and positions the dish using the fixing seat 22. Then, the sealing cover 14 is closed and the locking buckle 16 is tightened. The sealing cover 14 and the sterile box 11 isolate the culture dish from the outside environment. The operator performs bacterial amplification on the culture dish using two sets of gloves 15, and can observe the amplification through the observation window 12. Then, the temperature of the culture dish is detected by the temperature controller 23, and simultaneously, two sets of heating rods 24 are activated to heat the culture dish until it reaches the required temperature. Once the appropriate temperature is reached, excess heat and equipment operating heat are easily dissipated by setting up heat dissipation grilles 25. The exhaust fan 31 is then activated, expelling air from the sterile chamber 11 through the exhaust pipe 32. A check valve 33 prevents external oxygen from entering the sterile chamber 11. The operator opens valve 44 to deliver nutrient solution through the addition pipe 42 into the storage tank 41. Then, valve 44 is closed, and the motor 51 is set to start on a timer. The motor 51 drives the first drive shaft 53 to rotate via the reducer 52, which in turn drives the first pump body 5. 4. Liquid extraction: The first pump body 54 extracts the nutrient solution from the storage tank 41 through the extraction pipe 55, and then delivers the nutrient solution to the drip head 57 through the infusion pipe 56. The drip head 57 adds the nutrient solution to the culture dish. The reducer 52 synchronously drives the second drive shaft 61 to rotate. The second drive shaft 61 drives the second pump body 62 to extract the liquid. The electric cylinder 64 drives the filter head 65 to extend into the culture dish. The second pump body 62 extracts the waste liquid from the culture dish through the extraction hose 63 and the filter head 65. The filter head 65 is set to prevent the bacterial colony from being extracted. Then the waste liquid is discharged through the drain pipe 66.

[0026] The electric motor 51, reducer 52, first pump body 54 and second pump body 62 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0027] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A sterile operating table for intestinal flora amplification, comprising an operating table (01); characterized in that, It also includes a heating mechanism (02), an exhaust mechanism (03), a liquid storage mechanism (04), a liquid addition mechanism (05), and a liquid discharge mechanism (06). The heating mechanism (02) is installed on the operating table (01) to heat and keep the culture dish warm. The exhaust mechanism (03) is installed on the operating table (01) to provide an anaerobic environment for the bacteria. The liquid storage mechanism (04) is installed on the heating mechanism (02) to store the nutrient solution. The liquid addition mechanism (05) is installed on the heating mechanism (02) to add nutrient solution to the culture dish. The liquid discharge mechanism (06) is installed on the liquid addition mechanism (05) to discharge waste liquid in a timely manner.

2. The aseptic operating table for intestinal flora amplification as described in claim 1, characterized in that, The operating table (01) includes a sterile box (11), an observation window (12), a hinge (13), a sealing cover (14), two sets of gloves (15), and a buckle (16). The bottom of the sterile box (11) is connected to the ground. The sterile box (11) has a cavity inside. The observation window (12) is installed on the sterile box (11), the hinge (13) is installed on the sterile box (11), the sealing cover (14) is installed on the hinge (13), both sets of gloves (15) are installed on the sealing cover (14), and the buckle (16) is installed on the sealing cover (14).

3. The aseptic operating table for intestinal flora amplification as described in claim 2, characterized in that, The heating mechanism (02) includes a partition (21), a fixing seat (22), a thermostat (23), two sets of heating rods (24) and a heat dissipation grille (25). The partition (21) is installed in the cavity of the sterile box (11). The bottom end of the fixing seat (22) is connected to the top end of the partition (21). The thermostat (23) is installed on the sterile box (11). The two sets of heating rods (24) are installed in the cavity of the sterile box (11) and located below the partition (21). The heat dissipation grille (25) is installed on the sterile box (11) and located below the partition (21).

4. The aseptic operating table for intestinal flora amplification as described in claim 2, characterized in that, The exhaust mechanism (03) includes an exhaust fan (31), an exhaust pipe (32) and a check valve (33). The exhaust fan (31) is installed on the top of the sterile box (11) and communicates with the cavity inside the sterile box (11). The exhaust pipe (32) is installed on the exhaust fan (31) and the check valve (33) is installed on the exhaust pipe (32).

5. The aseptic operating table for intestinal flora amplification as described in claim 3, characterized in that, The liquid storage mechanism (04) includes a liquid storage cylinder (41), a liquid addition pipe (42), a liquid addition hopper (43), and a valve (44). The liquid storage cylinder (41) is installed in the cavity of the sterile box (11) and located below the partition (21). The liquid addition pipe (42) is installed on the liquid storage cylinder (41). The bottom end of the liquid addition hopper (43) is connected to the top end of the liquid addition pipe (42). The valve (44) is installed on the liquid addition pipe (42).

6. The aseptic operating table for intestinal flora amplification as described in claim 5, characterized in that, The liquid dispensing mechanism (05) includes a motor (51), a reducer (52), a first drive shaft (53), a first pump body (54), a liquid extraction pipe (55), an infusion pipe (56), and a drip head (57). The bottom end of the motor (51) is connected to the bottom end of the cavity of the sterile box (11). The bottom end of the reducer (52) is connected to the bottom end of the cavity of the sterile box (11). The first drive shaft (53) is mounted on the reducer (52). The bottom end of the first pump body (54) is connected to the bottom end of the cavity of the sterile box (11). The liquid extraction pipe (55) is mounted on the first pump body (54) and communicates with the inside of the liquid storage cylinder (41). The infusion pipe (56) is mounted on the partition (21) and communicates with the inside of the first pump body (54). The drip head (57) is communicated with the inside of the infusion pipe (56).

7. The aseptic operating table for intestinal flora amplification as described in claim 6, characterized in that, The drainage mechanism (06) includes a second drive shaft (61), a second pump body (62), a suction hose (63), an electric cylinder (64), a filter head (65), and a drainage pipe (66). The second drive shaft (61) is mounted on the reducer (52). The bottom end of the second pump body (62) is connected to the bottom end of the cavity of the sterile box (11). The suction hose (63) is mounted on the second pump body (62). The bottom end of the electric cylinder (64) is connected to the top end of the partition (21). The filter head (65) is mounted on the electric cylinder (64) and communicates with the inside of the suction hose (63). The drainage pipe (66) is mounted on the second pump body (62).

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