Urine protein adsorption and cleaning all-in-one machine

Abstract

The utility model relates to a urine protein adsorbing and cleaning all-in-one machine, which comprises a urinal group, a cleaning structure, a soaking liquid level meter group and an adsorbing structure, the urinal group is provided with six layers, the bottom of the urinal group is provided with a sewer pipe, the sewer pipe is connected with a waste liquid pipe through a waste liquid manual cleaning valve, and the sewer pipe is connected with a stock solution pipe through a stock solution manual cleaning valve. The cleaning structure is arranged at the top of the sixth layer of urinal group and used for conveying cleaning liquid, the soaking liquid level meter group is arranged on one side of the urinal group and connected into a drain outlet of the nearby urinal group through a pipeline, and the adsorption structure is arranged on one side of the first layer of urinal group and used for controlling adsorption work. According to the cleaning and adsorption all-in-one machine, the equipment cost can be reduced, the automation procedure of the equipment is improved, the urine protein collecting efficiency and quality are improved, the operation difficulty and labor intensity of workers are reduced, and product losses caused by human factors are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to urokinase adsorption technical field especially urine protein adsorption and cleaning integrated machine. BACKGROUND

[0002] Urine protein refers to the protein discharged through urine, and the protein content in urine is very low under normal circumstances, and urokinase is an enzyme produced by kidney and is mainly used for promoting fibrinolysis process, which is helpful to blood cleaning and fluid metabolism, and adsorption and detection of urine protein in urine sample are common analysis methods in clinic and research, and are mainly used for evaluating kidney function and diagnosing various related diseases.

[0003] Now there are cleaning equipment and adsorption equipment, the cleaning equipment design is more complex, the transformation cost is high, cannot be linked with the adsorption equipment, the adsorption quality of the adsorption equipment is not good control, the automation degree is low, the cleaning equipment operation is complex, cannot be linked with the cleaning equipment. UTILITY MODEL CONTENT

[0004] In view of the technical problems of the prior art, in order to solve the problems of complex design of cleaning equipment, high transformation cost, inability to link with adsorption equipment, poor control of adsorption quality of adsorption equipment, low automation degree, complex operation of cleaning equipment and inability to link with cleaning equipment, the utility model provides a urine protein adsorption and cleaning integrated machine.

[0005] The utility model adopts the technical scheme of a urine protein adsorption and cleaning integrated machine, which comprises:

[0006] The urinal group is provided with six layers, the urinal group bottom is provided with a sewer pipe, the sewer pipe is connected with a waste liquid pipe through a waste liquid manual cleaning valve, and the sewer pipe is connected with an original liquid pipe through an original liquid manual cleaning valve;

[0007] The cleaning structure is arranged at the top of the sixth layer of the urinal group, and the cleaning structure is used for conveying cleaning liquid;

[0008] The soaking liquid level meter group is arranged on one side of the urinal group, and the soaking liquid level meter group is connected to the nearest urinal group sewer inlet through a pipeline;

[0009] The adsorption structure is arranged on one side of the first layer of the urinal group, and the adsorption structure is used for controlling adsorption work.

[0010] Further, the cleaning structure comprises an acid barrel, X07 acid barrel high liquid level and X08 acid barrel low liquid level arranged in the acid barrel, a first pipeline arranged at the bottom of the acid barrel and a second pipeline arranged in the acid barrel, and the first pipeline and the second pipeline are connected with the waste liquid pipe.

[0011] Further, the first pipeline is provided with a cleaning liquid manual regulating valve and a Y07 cleaning liquid valve, and the second pipeline is provided with a Y09 acid tank liquid preparation valve, a tap water inlet and a Y08 flushing pipeline valve.

[0012] Further, the adsorption structure comprises an adsorption tank group, a tank cleaning valve group and a tank pump group provided at the bottom of the adsorption tank group, an adsorption column provided at the bottom of the adsorption tank group through a pipeline and a Y00 filter waste liquid valve provided at the bottom of the adsorption column.

[0013] Further, the tank cleaning valve group comprises a Y16 No. 1 tank cleaning valve, a Y17 No. 1 tank cleaning valve, a Y18 No. 2 tank cleaning valve and a Y19 No. 3 tank cleaning valve, the tank pump group comprises a Y11 No. 1 tank pump, a Y12 No. 2 tank pump, a Y13 No. 3 tank pump and a Y14 No. 4 tank pump, a Y10 adsorption waste liquid valve is provided on the pipeline at one side of the adsorption tank group, a Y01 adsorption pipeline flushing valve is provided on the pipeline at the other side of the adsorption tank group, and an X00 adsorption start liquid level gauge is provided in the adsorption column.

[0014] Further, the soaking liquid level gauge group comprises an X01 No. 1 layer soaking liquid level gauge, an X02 No. 2 layer soaking liquid level gauge, an X03 No. 3 layer soaking liquid level gauge, an X04 No. 4 layer soaking liquid level gauge, an X05 No. 5 layer soaking liquid level gauge and an X06 No. 6 layer soaking liquid level gauge, and a Y02 No. 1 layer interception ball valve, a Y03 No. 2 layer interception ball valve, a Y04 No. 3 layer interception ball valve, a Y05 No. 4 layer interception ball valve and a Y06 No. 5 layer interception ball valve are provided on the waste liquid pipe.

[0015] The urine protein collection device has the advantages that:

[0016] The cleaning and adsorption all-in-one machine can reduce equipment cost, improve the automatic program of the equipment, improve the urine protein collection efficiency and quality, reduce the operation difficulty and labor intensity of workers, and reduce product loss caused by human factors. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of the utility model;

[0018] Figure 2 is a structural schematic view of the sixth layer in the utility model;

[0019] Figure 3 is a structural schematic view of the second layer to the fifth layer in the utility model;

[0020] Figure 4 is a structural schematic view of the first layer in the utility model.

[0021] Marked as in the figure:

[0022] 1, urinal group;2, sewer pipe;3, waste liquid manual cleaning valve;4, waste liquid pipe;5, raw liquid manual cleaning valve;6, raw liquid pipe;

[0023] 7, cleaning structure;701, acid barrel;702, X07 acid barrel high liquid level;703, X08 acid barrel low liquid level;704, first pipeline;705, second pipeline;

[0024] 8, soaking liquid level gauge group;

[0025] 9, adsorption structure;901, adsorption tank group;902, tank cleaning valve group;903, tank pump group;904, adsorption column;905, Y00 filter waste liquid valve;

[0026] 10, cleaning liquid manual regulating valve;11, Y07 cleaning liquid valve;12, Y09 acid tank liquid preparation valve;13, tap water inlet;14, Y08 flushing pipeline valve;15, Y16 No. 1 tank cleaning valve;16, Y17 No. 1 tank cleaning valve;17, Y18 No. 2 tank cleaning valve;18, Y19 No. 3 tank cleaning valve;19, Y11 No. 1 tank pump;20, Y12 No. 2 tank pump;21, Y13 No. 3 tank pump;22, Y14 No. 4 tank pump;23, Y10 adsorption waste liquid valve;24, Y01 adsorption pipeline flushing valve;25, X00 adsorption start liquid level gauge;26, X01 first layer soaking liquid level gauge;27, X02 second layer soaking liquid level gauge;28, X03 third layer soaking liquid level gauge;29, X04 fourth layer soaking liquid level gauge;30, X05 fifth layer soaking liquid level gauge;31, X06 sixth layer soaking liquid level gauge;32, Y02 first layer interception ball valve;33, Y03 second layer interception ball valve;34, Y04 third layer interception ball valve;35, Y05 fourth layer interception ball valve;36, Y06 fifth layer interception ball valve. DETAILED DESCRIPTION

[0027] In the description of the present application, it should be explained that the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0028] In the description of the present application, it should be explained that unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected;It can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] The utility model is further described below in combination with the drawings Figures 1-4 The utility model is further described below in combination with the drawings

[0030] In order to solve the problems in the background art, the present application proposes the following technical solutions:

[0031] A urine protein adsorption and cleaning all-in-one machine, comprising: a urinal group 1, a cleaning structure 7, a soaking liquid level meter group 8, and an adsorption structure 9;

[0032] The urinal group 1 is provided with six layers, and the urinal group 1 is provided with a sewer pipe 2 at the bottom, the sewer pipe 2 is connected with a waste liquid pipe 4 through a waste liquid manual cleaning valve 3, and the sewer pipe 2 is connected with an original liquid pipe 6 through an original liquid manual cleaning valve 5;

[0033] The cleaning structure 7 is arranged at the top of the sixth layer of the urinal group 1, and the cleaning structure 7 is used for conveying cleaning liquid;

[0034] The cleaning structure 7 comprises an acid barrel 701, X07 acid barrel high liquid level 702 and X08 acid barrel low liquid level 703 arranged inside the acid barrel 701, a first pipeline 704 arranged at the bottom of the acid barrel 701, and a second pipeline 705 arranged inside the acid barrel 701, the first pipeline 704 and the second pipeline 705 are both in communication with the waste liquid pipe 4, the first pipeline 704 is provided with a cleaning liquid manual adjusting valve 10 and a Y07 cleaning liquid valve 11, the second pipeline 705 is provided with a Y09 acid tank liquid preparation valve 12, a tap water inlet 13, and a Y08 flushing pipeline valve 14;

[0035] The soaking liquid level meter group 8 is arranged on one side of the urinal group 1, and the soaking liquid level meter group 8 is connected to the sewer of the nearest urinal group 1 through a pipeline;

[0036] The adsorption structure 9 is arranged on one side of the first layer of the urinal group 1, and the adsorption structure 9 is used for controlling adsorption work;

[0037] The adsorption structure 9 comprises an adsorption tank group 901, a tank cleaning valve group 902 and a tank pump group 903 arranged at the bottom of the adsorption tank group 901, an adsorption column 904 arranged at the bottom of the adsorption tank group 901 through a pipeline, and a Y00 filter waste liquid valve 905 arranged at the bottom of the adsorption column 904.

[0038] Further, the tank cleaning valve group 902 includes Y16 No. 1 tank cleaning valve 15, Y17 No. 2 tank cleaning valve 16, Y18 No. 3 tank cleaning valve 17 and Y19 No. 4 tank cleaning valve 18, the tank pump group 903 includes Y11 No. 1 tank pump 19, Y12 No. 2 tank pump 20, Y13 No. 3 tank pump 21 and Y14 No. 4 tank pump 22, the pipeline on one side of the adsorption tank group 901 is provided with Y10 adsorption waste liquid valve 23, the pipeline on the other side of the adsorption tank group 901 is provided with Y01 adsorption pipeline flushing valve 24, and the inside of the adsorption column 904 is provided with X00 adsorption start liquid level gauge 25.

[0039] Further, the soaking liquid level gauge group 8 includes X01 No. 1 layer soaking liquid level gauge 26, X02 No. 2 layer soaking liquid level gauge 27, X03 No. 3 layer soaking liquid level gauge 28, X04 No. 4 layer soaking liquid level gauge 29, X05 No. 5 layer soaking liquid level gauge 30 and X06 No. 6 layer soaking liquid level gauge 31, and the waste liquid pipe 4 is provided with Y02 No. 1 layer interception ball valve 32, Y03 No. 2 layer interception ball valve 33, Y04 No. 3 layer interception ball valve 34, Y05 No. 4 layer interception ball valve 35 and Y06 No. 5 layer interception ball valve 36.

[0040] Example one

[0041] Day cleaning (set start time to start) mode:

[0042] The current tank pump is started, X00 is turned off after a delay T1 time stop, if X00 is not lit at this time, the current tank pump is also closed and stopped after a delay T1 time, Y06 and the normally open valve are started, a delay T4, Y08 flushing pipeline valve is started, X06 is turned on for a delay T2, if it is not turned on for more than T13, the next step is performed and the water addition of the current floor is prompted to be abnormal, Y08 flushing pipeline valve is closed, a delay T3, Y05 and the normally open valve are opened, a delay T5, Y06 and the normally open valve are closed;

[0043] If X05 is turned on for a delay T5, a delay T3, Y04 and the normally open valve are opened, a delay T4, Y05 and the normally open valve are closed, if X05 is not turned on, Y08 is started until X05 is turned on, a delay T5, if it is not turned on for more than T13, the next step is performed and the water addition of the current floor is prompted to be abnormal;

[0044] If X04 is turned on for a delay T6, a delay T3, Y03 and the normally open valve are opened, a delay T4, Y04 and the normally open valve are closed, if X04 is not turned on, Y08 is started until X04 is turned on, a delay T6, if it is not turned on for more than T13, the next step is performed and the water addition of the current floor is prompted to be abnormal;

[0045] If X03 is on for T7, T3, Y02 opens with normally open valve, T4, Y03 closes with normally open valve, if X03 is not on, then Y08 is started until X03 is on for T7, if not for T13, then next step is performed and the floor is prompted for water addition abnormality;

[0046] If X02 is on for T8, T3, the tank pump is started, X00 is off for T1, the time is stopped, if X00 is not on at this time, the corresponding tank pump is closed for T1, if X02 is not on, then Y08 is started until X02 is on for T8, if not for T13, then next step is performed and the floor is prompted for water addition abnormality;

[0047] T4, Y02 normally open valve is closed, if X01 is on for T9, T3, the filter waste valve Y00 (normally closed) is opened for T10, if X01 is not on, then Y08 is started until X01 is on for T9, if not for T13, then next step is performed and the floor is prompted for water addition abnormality;

[0048] Switch to automatic collection state.

[0049] Example two

[0050] Normal collection (in addition to daytime cleaning and night cleaning) mode:

[0051] The adsorption starts with the liquid level meter X00, Y11, the first tank pump is started, if X01 is on, it means that the adsorption cannot meet the requirements, at this time, all the remaining adsorption columns are started to adsorb at the same time, after X01 is off, the time is stopped for T20, only the current column continues to adsorb, the rest of the tank pumps are closed, but all the participating columns participate in metering and accumulation,

[0052] If metering is performed according to the tank pump flow rate, when 100L is met, the next adsorption column is switched, Y11 is closed, and the next work is entered;

[0053] Y12, the second tank pump is started, Y17, the first tank cleaning valve is started, and the time is stopped for T21, and it is completely flushed, if X01 is on, it means that the adsorption cannot meet the requirements, at this time, all the remaining adsorption columns are started to adsorb at the same time, after X01 is off, the time is stopped for T20, only the current column continues to adsorb, the rest of the tank pumps are closed, but all the participating columns participate in metering and accumulation,

[0054] If metering is performed according to the tank pump flow rate, when 100L is met, the next adsorption column is switched, Y12 is closed, and the next work is entered;

[0055] Y13 No. 3 tank pump starts, Y18 No. 2 tank cleaning valve starts, delay T22 stops, complete flushing, if X01 is on, it means that the adsorption cannot meet the requirements, at this time, start all the remaining adsorption columns to adsorb at the same time, after X01 is off, delay T20 time, only keep the current column to continue adsorption, the rest of the tank pump is closed, but all the participating columns participate in metering and accumulation,

[0056] If metering is performed according to the tank pump flow rate, when 100L is met, switch to the next adsorption column, Y13 is closed, and the next work is entered;

[0057] Y14 No. 4 tank pump starts, Y19 No. 3 tank cleaning valve starts, delay T23 stops, complete flushing, if X01 is on, it means that the adsorption cannot meet the requirements, at this time, start all the remaining adsorption columns to adsorb at the same time, after X01 is off, delay T20 time, only keep the current column to continue adsorption, the rest of the tank pump is closed, but all the participating columns participate in metering and accumulation,

[0058] If metering is performed according to the tank pump flow rate, when 100L is met, switch to the next adsorption column, Y13 is closed, and the next work is entered;

[0059] Restart the first step, adsorption starts liquid level meter X00, and the cycle is repeated, the number of adsorption columns is set according to the actual installation amount;

[0060] The water flushing program during collection is as follows (in addition to the daytime cleaning and nighttime cleaning):

[0061] In the normal adsorption state, the current adsorption tank is opened for intermediate water flushing when it is not adsorbing urine, water flushing is performed once at a certain time interval, the intermediate water flushing program is not started during nighttime cleaning, X01 and X00 are connected during the program, and water flushing is not performed, when a predetermined value is reached, the water flushing program waits, X01 and X00 are connected after the program is completed, and when X01 is connected, the tank that has completed adsorption is completely flushed, and the flushing time is the complete flushing time set by the current column;

[0062] After No. 1 tank pump is opened for T31 time, flushing T41 time is set;

[0063] After No. 2 tank pump is opened for T32 time, flushing T42 time is set;

[0064] After No. 3 tank pump is opened for T33 time, flushing T43 time is set;

[0065] After No. 4 tank pump is opened for T34 time, flushing T44 time is set.

[0066] Example Three

[0067] Night cleaning (set start time to start) mode:

[0068] Current tank pump starts, X00 extinguish after delay T1 time stop, if the time X00 is not bright, the same delay T1 time off stop current tank pump, Y06 and normally open valve start, delay T4, Y07 cleaning fluid valve start, X06 on delay T2, if more than T13 not connected, then the next step, and prompt the floor acid anomaly, Y07 cleaning fluid valve closed, delay T11, Y05 and normally open valve open, delay T4, Y06 and normally open valve closed;

[0069] If X05 on delay T5, delay T11, Y04 and normally open valve open, delay T4, Y05 and normally open valve closed, if X05 is not connected, then start Y07, until X05 is connected, delay T5, if more than T12 not connected, then the next step, and prompt the floor acid anomaly;

[0070] If X04 on delay T6, delay T11, Y03 and normally open valve open, delay T4, Y04 and normally open valve closed, if X04 is not connected, then start Y07, until X04 is connected, delay T6, if more than T12 not connected, then the next step, and prompt the floor acid anomaly;

[0071] If X03 on delay T7, delay T11, Y02 and normally open valve open, delay T4, Y03 and normally open valve closed, if X03 is not connected, then start Y07, until X03 is connected, delay T7, if more than T12 not connected, then the next step, and prompt the floor acid anomaly;

[0072] If X02 on delay T8, delay T11, delay T4, Y02 and normally open valve closed, if X02 is not connected, then start Y07, until X02 is connected, delay T8, if more than T12 not connected, then the next step, and prompt the floor acid anomaly;

[0073] If X01 on delay T9, delay T11, Y11 / Y12 / Y13 closed, Y10 open, X00 extinguish after delay T1 time, Y10 closed, if X01 is not connected, then start Y07, until X01 is connected, delay T9, if more than T12 not connected, then the next step, and prompt the floor acid anomaly;

[0074] Delay T4, Y02 normally open valve closed, if X01 on delay T9, delay T3, filter waste liquid valve Y00 (normally closed) open, delay T10 closed, if X01 is not connected, then start Y08, until X01 is connected, delay T9, if more than T13 not connected, then the next step, and prompt the floor acid anomaly;

[0075] Adsorption part of the night cleaning program:

[0076] If the time delay T14,

[0077] Y11 positive rotation start delay t time reverse rotation time after positive rotation, repeat n times after stop;

[0078] Y12 positive rotation start delay t time reverse rotation time after positive rotation, repeat n times after stop;

[0079] Y13 positive rotation start delay t time reverse rotation time after positive rotation, repeat n times after stop;

[0080] Y14 positive rotation start delay t time reverse rotation time after positive rotation, repeat n times after stop;

[0081] Y15 positive rotation start delay t time reverse rotation time after positive rotation, repeat n times after stop;

[0082] When Y11 reverse start, Y16 start;

[0083] When Y12 reverse start, Y17 start;

[0084] When Y13 reverse start, Y18 start;

[0085] When Y14 reverse start, Y19 start;

[0086] When Y15 reverse start, Y20 start;

[0087] When Y01 and Y10 start, delay T14, Y01 stop, Y10-Y20 stop;

[0088] If Y06 normally open valve start, enter the running program mode in example one, and set the number of repeated execution.

[0089] According to the running mode in example one, example two and example three, it can be known that the cleaning and adsorption integrated machine can reduce the equipment cost, improve the automation program of the equipment, improve the urine protein collection efficiency and quality, reduce the operation difficulty and labor intensity of workers, and reduce the product loss caused by human factors.

[0090] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here, and the contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0091] Although the embodiments of the present application have been shown and described, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A urine protein adsorption cleaning all-in-one machine, characterized in that, Include: Urinal group (1), the urinal group (1) is provided with six layers, the urinal group (1) bottom is equipped with sewer pipe (2), the sewer pipe (2) is connected with waste liquid pipe (4) through waste liquid manual cleaning valve (3), the sewer pipe (2) is connected with raw liquid pipe (6) through raw liquid manual cleaning valve (5); Cleaning structure (7), the cleaning structure (7) is arranged at the top of the sixth layer of the urinal group (1), and the cleaning structure (7) is used for conveying cleaning liquid; Soaking liquid level meter group (8), the soaking liquid level meter group (8) is equipped on one side of the urinal group (1), and the soaking liquid level meter group (8) is connected with the nearest urinal group (1) sewer through pipeline; Adsorption structure (9), the adsorption structure (9) is arranged on one side of the first layer of the urinal group (1), and the adsorption structure (9) is used for controlling adsorption work.

2. The urine protein adsorption and cleaning all-in-one machine according to claim 1, characterized in that, The cleaning structure (7) includes an acid barrel (701), an X07 acid barrel high liquid level (702) and an X08 acid barrel low liquid level (703) arranged in the acid barrel (701), a first pipeline (704) arranged at the bottom of the acid barrel (701) and a second pipeline (705) arranged in the acid barrel (701), and the first pipeline (704) and the second pipeline (705) are connected with the waste liquid pipe (4).

3. The urine protein adsorption and cleaning all-in-one machine according to claim 2, characterized in that, The first pipeline (704) is provided with a cleaning liquid manual regulating valve (10) and a Y07 cleaning liquid valve (11), and the second pipeline (705) is provided with a Y09 acid tank liquid preparation valve (12), a water inlet (13) and a Y08 flushing pipeline valve (14).

4. The urine protein adsorption and cleaning all-in-one machine according to claim 1, characterized in that, The adsorption structure (9) includes an adsorption tank group (901), a tank cleaning valve group (902) and a tank pump group (903) arranged at the bottom of the adsorption tank group (901), an adsorption column (904) arranged at the bottom of the adsorption tank group (901) through pipeline and a Y00 filter waste liquid valve (905) arranged at the bottom of the adsorption column (904).

5. The urine protein adsorption and cleaning all-in-one machine according to claim 4, characterized in that, The tank cleaning valve group (902) includes a Y16 No. 1 tank cleaning valve (15), a Y17 No. 1 tank cleaning valve (16), a Y18 No. 2 tank cleaning valve (17) and a Y19 No. 3 tank cleaning valve (18), the tank pump group (903) includes a Y11 No. 1 tank pump (19), a Y12 No. 2 tank pump (20), a Y13 No. 3 tank pump (21) and a Y14 No. 4 tank pump (22), a Y10 adsorption waste liquid valve (23) is arranged on the pipeline on one side of the adsorption tank group (901), a Y01 adsorption pipeline flushing valve (24) is arranged on the pipeline on the other side of the adsorption tank group (901), and an X00 adsorption start liquid level meter (25) is arranged in the adsorption column (904).

6. The urine protein adsorption and cleaning all-in-one machine according to claim 1, characterized in that, The soaking liquid level meter group (8) includes X01 one layer face soaking liquid level meter (26), X02 two layer face soaking liquid level meter (27), X03 three layer face soaking liquid level meter (28), X04 four layer face soaking liquid level meter (29), X05 five layer face soaking liquid level meter (30) and X06 six layer face soaking liquid level meter (31), and the waste liquid pipe (4) is provided with Y02 one layer interception ball valve (32), Y03 two layer interception ball valve (33), Y04 three layer interception ball valve (34), Y05 four layer interception ball valve (35) and Y06 five layer interception ball valve (36).

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