Oxygen supply device for astaxanthin culture

Abstract

The utility model relates to the technical field of oxygen supply, and discloses an oxygen supply device for astaxanthin culture, which comprises a moving table, oxygen tanks are arranged on the inner walls of the front part and the rear part of the left side of the bottom end of the moving table, the output ends of the oxygen tanks are fixedly connected with butt joint pipes, and an air inlet box is arranged in the middle of the top end of the moving table. According to the utility model, when oxygen in an oxygen tank is insufficient and the air pressure intensity in the left side connecting pipe is difficult to maintain, the oxygen tank is not extruded under stress, the oxygen tank rebounds and drives the movable disc and the plug barrel to reset, and meanwhile, the touch pressure sensor touches the inner wall of the air inlet box under the movement of the movable disc, so that an electric signal is generated and transmitted to the external controller; the controller operates the solenoid valve at the output end of the oxygen tank to be closed and the solenoid valve at the output end of the other oxygen tank to be opened, so that uninterrupted oxygen supply is guaranteed, and the controller can be linked with the display terminal to inform a worker to replace the oxygen tank with insufficient oxygen.

Description

TECHNICAL FIELD

[0001] The utility model relates to oxygen supply technical field, concretely is oxygen supply device for astaxanthin culture. BACKGROUND

[0002] Astaxanthin is an excellent antioxidant, can inhibit lipid peroxidation, protect cells and DNA from oxidative damage, can obviously enhance the immunity of local and whole body, enhance the function of T cells in vivo, increase the number of neutrophils, natural killer cells, participate in cellular immunity.

[0003] However, astaxanthin needs to be supplied with oxygen during culture, and the relatively simple way is directly connected with the oxygen tank, so that oxygen supply is realized, but the remaining amount in the oxygen tank is difficult to understand, and after the oxygen is used up, it is difficult to notify the staff to replace, resulting in the problem of oxygen deficiency in the culture of astaxanthin, and affecting the culture result.

[0004] For this, in order to understand the remaining amount in the oxygen tank, and replace in time when the oxygen in the oxygen tank is insufficient, the present application provides an oxygen supply device for astaxanthin culture. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides an oxygen supply device for astaxanthin culture, which ensures uninterrupted oxygen supply, and the controller is linked to the display terminal to notify the staff to replace the oxygen tank with insufficient oxygen.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an oxygen supply device for astaxanthin culture, including mobile station, the left side of the mobile station bottom end front and back two parts inner wall all is provided with oxygen tank, the output end of oxygen tank all is fixedly connected with the docking pipe, the right end of docking pipe all is provided with annular groove, the top of mobile station middle part is provided with gas inlet box, the inner wall of gas inlet box front and back two sides all are slidably connected with movable disc, the left end of movable disc front and back two sides all are fixedly connected with touch pressure sensor, the left and right two ends of gas inlet box front and back two sides all are fixedly connected with the link pipe, the left end of link pipe left side all is fixedly connected with rubber ring, the shape of rubber ring outer wall all is consistent with the shape of annular groove inner wall, the right end of link pipe right side all is fixedly connected with screw sleeve one, the right side of screw sleeve one outer wall all is provided with shaft sleeve, the right side of shaft sleeve inner wall all is provided with screw sleeve two, the right end of screw sleeve two all is fixedly connected with heating cylinder, the inner wall of heating cylinder all is installed with heating tube spare, the right end of heating cylinder all is fixedly connected with adapter pipe.

[0007] Further description: The left end of the movable disc is fixedly connected with a plug barrel, and the outer wall of the plug barrel is attached to the inner wall of the left connecting pipe. A plurality of gas outlets are formed in the inner wall of the movable disc outside the plug barrel. Here, the gas outlets are formed near the outside of the plug barrel. When the plug barrel is always in the inner wall of the left connecting pipe, oxygen can enter the gas inlet box.

[0008] Further description: The right end of the movable disc is fixedly connected with an exhaust cylinder, and the front and rear ends of the exhaust cylinder are provided with through grooves. The right end of the exhaust cylinder is provided with a hole. The outer wall of the exhaust cylinder is attached to the inner wall of the right connecting pipe. Here, the oxygen discharged from the gas outlet into the gas inlet box is discharged from the through groove and the hole.

[0009] Further description: The upper and lower sides of the right end of the movable disc are fixedly connected with spring one, and the other end of the spring one is fixedly connected with the inner wall of the gas inlet box on the left end of the upper and lower sides. Here, the spring one is elastically deformed after being pressed by the movable disc, and provides a rebound force when the movable disc is reset.

[0010] Further description: The top opposite side of the connecting pipe and the left connecting pipe is fixedly connected with a through groove block, and the inner wall of the left through groove block is provided with a limiting groove. Here, the limiting groove is circular in shape.

[0011] Further description: The inner wall of the right through groove block is slidably connected with a clamping plate, and the top inner wall of the right through groove block is slidably connected with a slide bolt, and the bottom end of the slide bolt is fixedly connected with the top right side of the clamping plate. Here, the slide bolt is extended out of the top of the right through groove block, which facilitates the pressing of the staff.

[0012] Further description: The bottom right side of the clamping plate is fixedly connected with spring two, and the bottom end of the spring two is fixedly connected with the inner wall of the right through groove block. Here, the spring two is elastically deformed after being pressed by the clamping plate.

[0013] Further description: The top left side of the clamping plate is fixedly connected with a limiting block, and the shape of the outer wall of the limiting block is matched with the shape of the inner wall of the limiting groove. Here, the limiting block is clamped in the limiting groove, which limits the through groove blocks on both sides.

[0014] Beneficial effects:

[0015] 1. The utility model discloses a through the cooperation of air inlet box, link pipe, plug-in barrel, movable disc, touch pressure sensor, air outlet, hole, realize that the oxygen in the oxygen tank is insufficient, it is difficult to maintain the air pressure intensity in the inside link pipe of left side, make no longer be extruded after being stressed, rebound, and drive movable disc and plug-in barrel reset, and touch pressure sensor will touch under the movement of movable disc with the inner wall of air inlet box, thereby produce electric signal, and after transmission to external controller, controller operation this place oxygen tank output end electromagnetic valve closes, opens another place oxygen tank output end's electromagnetic valve, like this guarantee uninterrupted oxygen supply, and controller will link display terminal, notify staff to replace the oxygen tank of oxygen deficiency.

[0016] 2. The utility model discloses a through the cooperation of screw sleeve one, screw sleeve two, shaft sleeve, adapter pipe, limit slot, slide bolt, clamping plate, limit block, spring, realize that touch pressure sensor can be quick to remove the limit of two side link pipes when contact failure occurs, so that after taking down from the top of mobile station, split and overhaul touch pressure sensor. ACCOUNT OF DRAWINGS

[0017] Figure 1 It is the perspective drawing of the utility model oxygen supply device for astaxanthin culture;

[0018] Figure 2 It is the air inlet box section view of the utility model oxygen supply device for astaxanthin culture;

[0019] Figure 3 It is the butt joint pipe structure schematic view of the utility model oxygen supply device for astaxanthin culture;

[0020] Figure 4 It is the left side link pipe section view of the utility model oxygen supply device for astaxanthin culture;

[0021] Figure 5 It is the exhaust cylinder structure schematic view of the utility model oxygen supply device for astaxanthin culture;

[0022] Figure 6 It is the heating cylinder section view of the utility model oxygen supply device for astaxanthin culture.

[0023] In the drawing: 1, mobile station;2, oxygen tank;3, butt joint pipe;4, link pipe;5, air inlet box;6, screw sleeve one;7, heating cylinder;8, adapter pipe;9, movable disc;10, plug-in barrel;11, exhaust cylinder;12, spring one;13, touch pressure sensor;14, rubber ring;15, annular groove;16, through slot block;17, limit slot;18, clamping plate;19, limit block;20, slide bolt;21, spring two;22, through groove;23, hole;24, air outlet;25, heating pipe fitting;26, screw sleeve two;27, shaft sleeve. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Embodiment one

[0026] Please refer to Figure 1 Figure 2 , Figure 5 Figure 6 A kind of oxygen supply device for astaxanthin culture, including mobile station 1, the bottom end left side of mobile station 1 is provided with oxygen tank 2 in front and back two parts, the output end of oxygen tank 2 is all fixedly connected with docking pipe 3, the right end of docking pipe 3 is all opened with annular groove 15, the top end of mobile station 1 is provided with gas inlet box 5, the inner wall of gas inlet box 5 is slidably connected with movable disc 9 in front and back two sides, the left end of movable disc 9 is fixedly connected with touch pressure sensor 13 in front and back two sides, the left and right two ends of gas inlet box 5 are fixedly connected with the left and right two sides of link pipe 4, the left end of left link pipe 4 is all fixedly connected with rubber ring 14, the shape of the outer wall of rubber ring 14 is all matched with the shape of the inner wall of annular groove 15, the right end of right link pipe 4 is all fixedly connected with threaded sleeve one 6, the right side of the outer wall of threaded sleeve one 6 is all provided with shaft sleeve 27, the right side of the inner wall of shaft sleeve 27 is all provided with threaded sleeve two 26, the right end of threaded sleeve two 26 is all fixedly connected with heating cylinder 7, heating cylinder 7 is all installed with heating pipe 25 in the inner wall, the right end of heating cylinder 7 is all fixedly connected with adapter pipe 8;

[0027] The left end of movable disc 9 is fixedly connected with plug barrel 10 in the middle, the outer wall of plug barrel 10 is all matched with the inner wall of left link pipe 4, a plurality of gas outlet holes 24 are all formed in the inner wall of movable disc 9 outside plug barrel 10, the right end of movable disc 9 is fixedly connected with exhaust cylinder 11 in the middle, the front and back two ends of exhaust cylinder 11 are all opened with through groove 22, the right end of exhaust cylinder 11 is all opened with hole 23, one side of the outer wall of exhaust cylinder 11 is all matched with the inner wall of right link pipe 4, the right end of movable disc 9 is fixedly connected with spring one 12 in the upper and lower two sides, and the other end of spring one 12 is fixedly connected in the upper and lower two sides of the left end of the inner wall of gas inlet box 5 respectively.

[0028] ​​Further explanation, first, the mobile station 1 is pushed to the astaxanthin culture tank, then the air inlet of the culture tank is connected to the three-way valve, the other two ends of the three-way valve need to be connected to the hose respectively, the other end of the hose is connected to the adapter pipe 8, after the connection is completed, the electromagnetic valve on the oxygen tank 2 gas pipeline is opened, oxygen will be discharged from the oxygen tank 2, oxygen passes through the adapter pipe 3 and the left adapter pipe 4 in turn, enters the air inlet box 5, because the oxygen is discharged with a certain pressure, the pressure will further increase after gathering near the plug-in cylinder 10, in turn, the plug-in cylinder 10 slides to the right in the air inlet box 5, at the same time, the exhaust cylinder 11 slides in the inner wall of the right adapter pipe 4, the plug-in cylinder 10 driven activity disc 9 left displacement, extruding spring 12, when the gap between the plug-in cylinder 10 and the air inlet box 5, oxygen will enter the air inlet box 5 along the gap, then through the gas hole 24, the through slot 22, the hole 23, flow into the right adapter pipe 4, then, oxygen passes through the threaded sleeve 6, the shaft sleeve 27, the threaded sleeve 26 in turn, enters the heating cylinder 7, at this time, the heating pipe 25 is electrified and works, heating the oxygen passing through, so that it reaches the suitable temperature for astaxanthin cultivation, finally, the heated oxygen is discharged into the culture tank through the hose and the three-way valve, completing the oxygen supply for astaxanthin cultivation;

[0029] When the oxygen in the oxygen tank 2 is insufficient, the left adapter pipe 4 is difficult to gather enough oxygen, and the gas pressure to push the plug-in cylinder 10 cannot be formed, at this time, the plug-in cylinder 10 will slide to the left under the rebound action of spring 12, and drive the activity disc 9 to move left, when the left end of the activity disc 9 contacts the touch sensor 13 on both sides, the touch sensor 13 will generate an electrical signal and send it to the external controller, after receiving the signal, the controller will close the electromagnetic valve on the oxygen tank 2, and start the electromagnetic valve on the other side of the oxygen tank 2, to ensure uninterrupted oxygen supply, in addition, the external controller will also send a reminder to the device terminal, to inform the staff to inject oxygen or replace the oxygen tank 2 in time.

[0030] Example two

[0031] Please refer to Figure 3 - Figure 4 On the basis of example one, the top end of the adapter pipe 3 and the left adapter pipe 4 is fixedly connected with the through slot block 16, the top end of the left through slot block 16 is provided with the limiting slot 17, the right through slot block 16 is slidably connected with the clamping plate 18, the top end of the right through slot block 16 is slidably connected with the sliding bolt 20, the bottom end of the sliding bolt 20 is fixedly connected with the top end right side of the clamping plate 18, the bottom end right side of the clamping plate 18 is fixedly connected with the spring 21, the bottom end of the spring 21 is fixedly connected with the bottom end of the right through slot block 16, the top end left side of the clamping plate 18 is fixedly connected with the limiting block 19, the shape of the outer wall of the limiting block 19 is matched with the shape of the inner wall of the limiting slot 17;

[0032] Further explanation, in the aspect of equipment maintenance, if the contact pressure sensor 13 is in poor contact, it needs to be repaired. First, rotate the shaft sleeve 27 to make it slide left on the outer wall of the threaded sleeve one 6, thereby cutting off the air connection between the threaded sleeve one 6 and the threaded sleeve two 26. Then, press down the sliding bolt 20, the bottom end of the sliding bolt 20 will push the clamping plate 18 to slide down, extruding the spring two 21, at the same time, the limiting block 19 will be separated from the inner wall of the limiting groove 17, releasing the limit between the left adapter pipe 4 and the butt joint pipe 3. Then, move the air inlet box 5 to the right, so that the rubber ring 14 at one end of the left adapter pipe 4 is separated from the annular groove 15, and the air inlet box 5 is removed from the top of the moving table 1. Finally, use a screw tool to remove the bolts on the top of the air inlet box 5, separate the air inlet box 5, and then repair the contact pressure sensor 13.

[0033] Working principle: First, move the moving table 1 to the vicinity of the astaxanthin culture tank, then connect the air inlet of the astaxanthin culture tank to the three-way valve, install a hose on the other end of the three-way valve, and then install the other end of the hose on one end of the adapter pipe 8. Start the electromagnetic valve of the gas outlet pipe on any side of the oxygen tank 2, then oxygen is discharged from the oxygen tank 2, along the butt joint pipe 3 and the left adapter pipe 4 into the air inlet box 5. When the oxygen is discharged from the oxygen tank 2, there is a certain air pressure, and after the oxygen gathers around the plug cylinder 10, the oxygen pressure increases, pushing the plug cylinder 10 to slide right in the air inlet box 5, and the exhaust cylinder 11 slides in the right adapter pipe 4. The pushed plug cylinder 10 and the movable disc 9 move left and extrude the spring one 12. When there is a gap between one end of the plug cylinder 10 and the air inlet box 5, oxygen will enter the air inlet box 5 through the gap, and then through the air outlet hole 24, the through groove 22 and the hole 23 to enter the right adapter pipe 4. Oxygen enters the heating cylinder 7 through the threaded sleeve one 6, the shaft sleeve 27 and the threaded sleeve two 26. At this time, the heating pipe 25 is electrified and heated, which heats the passing oxygen, and promotes the temperature of the oxygen to reach the suitable cultivation temperature, and then the oxygen is discharged into the culture tank through the hose and the three-way valve, realizing oxygen supply for astaxanthin cultivation;

[0034] When the oxygen in the oxygen tank 2 is insufficient, the left adapter pipe 4 cannot gather oxygen, so it cannot form air pressure and push the plug cylinder 10 to slide right. Then the plug cylinder 10 slides left under the rebound of the spring one 12, and the movable disc 9 moves left at the same time. When the left end of the movable disc 9 touches the contact pressure sensor 13, the contact pressure sensor 13 generates an electrical signal to the external controller, and the controller controls the electromagnetic valve on the oxygen tank 2 to close. Then start the electromagnetic valve on the other side of the oxygen tank 2 to open, so that oxygen can continue to be supplied without interruption. At the same time, the external controller will be linked to the equipment terminal to remind the staff to inject gas or replace the oxygen tank 2 without oxygen;

[0035] By rotating the shaft sleeve 27, it is slid to the left on the outer wall of the threaded sleeve 1, so as to release the ventilation state between the threaded sleeve 1 and the threaded sleeve 2, then press down the sliding bolt 20, the bottom end of the sliding bolt 20 pushes the clamping plate 18 to slide down, and at the same time, the spring 2 is extruded, and the limiting block 19 is separated from the inner wall of the limiting groove 17, so as to release the limiting between the left connecting pipe 4 and the connecting pipe 3, then move the air inlet box 5 to the right, so that the rubber ring 14 at one end of the left connecting pipe 4 is separated from the annular groove 15, then the air inlet box 5 is taken off from the top of the moving table 1, and the bolt installed on the top of the air inlet box 5 is taken off by using a screw tool, so as to separate the air inlet box 5, which is convenient for the maintenance of the touch pressure sensor 13 in the case of poor contact.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An oxygen supply device for astaxanthin culture, comprising a moving stage (1), characterized in that: Oxygen tanks (2) are provided on the inner walls of the front and rear sections of the bottom left side of the mobile platform (1). The output ends of the oxygen tanks (2) are fixedly connected to connecting pipes (3). The right end of the connecting pipes (3) is provided with an annular groove (15). An air inlet box (5) is provided in the middle of the top of the mobile platform (1). Movable discs (9) are slidably connected to the front and rear sides of the inner wall of the air inlet box (5). Touch pressure sensors (13) are fixedly connected to the front and rear sides of the left end of the movable disc (9). Connecting pipes (4) are fixedly connected to the front and rear sides of the left and right ends of the air inlet box (5). The left end of the connecting pipe (4) is... All are fixedly connected with rubber rings (14), the shape of the outer wall of the rubber rings (14) matches the shape of the inner wall of the annular groove (15), the right end of the connecting pipe (4) on the right side is fixedly connected with a threaded sleeve (6), the right side of the outer wall of the threaded sleeve (6) is provided with a bushing (27), the right side of the inner wall of the bushing (27) is provided with a threaded sleeve (26), the right end of the threaded sleeve (26) is fixedly connected with a heating cylinder (7), the inner wall of the heating cylinder (7) is installed with a heating tube (25), and the right end of the heating cylinder (7) is fixedly connected with a transfer pipe (8).

2. The oxygen supply device for astaxanthin culture according to claim 1, characterized in that: Each of the movable discs (9) has a stopper (10) fixedly connected to the middle of the left end. The outer wall of the stopper (10) is in contact with the inner wall of the left connecting pipe (4). The inner wall of the movable disc (9) is provided with several air outlets (24) on the outside of the stopper (10).

3. The oxygen supply device for astaxanthin culture according to claim 1, characterized in that: The right end of the movable disc (9) is fixedly connected to an exhaust pipe (11). The exhaust pipe (11) has through grooves (22) at both ends. The right end of the exhaust pipe (11) has holes (23). The outer wall of the exhaust pipe (11) is attached to the inner wall of the right connecting pipe (4).

4. The oxygen supply device for astaxanthin culture according to claim 1, characterized in that: The upper and lower sides of the right end of the movable plate (9) are fixedly connected to springs (12), and the other end of springs (12) is fixedly connected to the upper and lower sides of the left end of the inner wall of the air inlet box (5).

5. The oxygen supply device for astaxanthin culture according to claim 1, characterized in that: The top of the connecting pipe (3) and the left connecting pipe (4) are both fixedly connected to a through groove block (16) on the opposite side. The top of the inner wall of the through groove block (16) on the left side is provided with a limit groove (17).

6. The oxygen supply device for astaxanthin culture according to claim 5, characterized in that: The inner wall of the right-side through-slot block (16) is slidably connected with a clamping plate (18), and the inner wall of the top of the right-side through-slot block (16) is slidably connected with a sliding bolt (20). The bottom end of the sliding bolt (20) is fixedly connected to the right side of the top of the clamping plate (18).

7. An oxygen supply device for astaxanthin culture according to claim 6, characterized in that: Each of the card plates (18) has a spring (21) fixedly connected to the bottom right side, and the bottom of the spring (21) is fixedly connected to the bottom of the inner wall of the right side through slot block (16).

8. An oxygen supply device for astaxanthin culture according to claim 6, characterized in that: Each of the card plates (18) has a fixed limit block (19) on the left side of its top end. The shape of the outer wall of the limit block (19) matches the shape of the inner wall of the limit groove (17).

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