CN212609560U

CN212609560U - Medical molecular sieve oxygen generation system with computer central monitoring system

Info

Publication number: CN212609560U
Application number: CN202020446448.7U
Authority: CN
Inventors: 杨彬
Original assignee: Nanjing Rayang Medical Technology Co ltd
Current assignee: Nanjing Rayang Medical Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-02-26
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a medical molecular sieve oxygen generation system with computer central monitoring system relates to the medical equipment field, lacks professional maintenance and maintenance personnel for the hospital among the solution prior art, leads to the problem that the equipment utilization easily broke down. One side of compressor is provided with the air inlet, and the opposite side of compressor is provided with the outlet duct, and the externally mounted of outlet duct has the filter, and the desiccator is installed to one side of filter, one side of desiccator is provided with the connecting pipe, and the internally mounted of connecting pipe has humidity transducer, and the air tank is installed to one side of connecting pipe, the multi-ported pipe is installed to one side of air tank, installs flow sensor between multi-ported pipe and the air tank, and the oxygenerator is installed to one side of multi-ported pipe, is provided with consistency transmitter and baroceptor respectively from the inside both sides of tower, and the mounting panel is installed to consistency transmitter and baroceptor's below, and the inside of mounting.

Description

Medical molecular sieve oxygen generation system with computer central monitoring system

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical molecular sieve oxygen generation system with a computer central monitoring system.

Background

Oxygen is an indispensable substance for maintaining human life, however, in some special cases people have to face an environment lacking oxygen or need oxygen with higher concentration, especially a medical oxygen supply system is called as a life support system of a hospital, the produced high-purity oxygen is a special product directly related to life health, the whole system of the molecular sieve type oxygen generator is fully automatically controlled by a single chip, the flow is two towers, raw material air is pressurized by a compressor, solid impurities such as oil, dust and the like and water are removed by an air pretreatment device, the raw material air is cooled to normal temperature, the processed compressed air enters an adsorption tower provided with a molecular sieve through an air inlet valve, nitrogen, carbon dioxide and the like in the air are adsorbed, the effluent gas is the high-purity oxygen, when the adsorption tower reaches a certain saturation degree, the air inlet valve is closed, a flushing valve is opened, the adsorption tower enters a flushing stage, after that, the flushing valve is closed, and the desorption valve is opened to enter a desorption regeneration stage, so that a cycle period is completed.

The medical molecular sieve oxygen generation system is characterized by safety and reliability, oxygen can be rapidly produced by electrifying and starting up, no other consumable materials exist, and the oxygen cost is low, so that medium and small hospitals are gradually introduced, and in the actual use process, the hospitals are often in fault shutdown due to lack of professional maintenance and maintenance personnel, and troubles are brought to equipment managers of the hospitals; therefore, the market urgently needs to develop a medical molecular sieve oxygen generation system with a computer central monitoring system to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical molecular sieve system oxygen system with computer central monitoring system to the hospital who provides lacks professional maintenance and maintenance personnel in solving above-mentioned background art, leads to the problem that the equipment use easily broke down.

In order to achieve the above object, the utility model provides a following technical scheme: medical molecular sieve system oxygen system with computer central monitoring system, including compressor and power, one side of compressor is provided with the air inlet, and the opposite side of compressor is provided with the outlet duct, and the externally mounted of outlet duct has the filter, and outlet duct and filter pass through flange sealing connection, and the desiccator is installed to one side of filter, and the one end of outlet duct extends to the desiccator inside and desiccator sealing connection.

Preferably, one side of the dryer is provided with a connecting pipe, a humidity sensor is installed inside the connecting pipe and connected through a fixing screw, an air tank is installed on one side of the connecting pipe, and two ends of the connecting pipe are respectively connected with the air tank and the dryer in a sealing manner.

Preferably, the multi-ported pipe is installed to one side of air tank, installs flow sensor between multi-ported pipe and the air tank, and the oxygenerator is installed to one side of multi-ported pipe, and the preceding terminal surface of oxygenerator installs the knockout tower, and the inside of knockout tower is provided with the opening, and the knockout tower passes through opening and oxygenerator sealing connection, and the internally mounted of knockout tower has the molecular sieve silk screen, and molecular sieve silk screen and knockout tower fixed connection.

Preferably, the inside upper end of knockout tower is provided with connects the opening, and connects opening and multi-ported tube sealing connection, and the inside both sides of knockout tower are provided with consistency transmitter and baroceptor respectively, and the mounting panel is installed to consistency transmitter and baroceptor's below, and mounting panel and knockout tower fixed connection, and the inside of mounting panel is provided with the through-hole, and the solenoid valve is all installed to the both sides of mounting panel, and solenoid valve and through-hole sealing connection.

Preferably, an oxygen tank is installed on one side of the oxygen generator and is connected with the oxygen generator through a connecting pipe, a gas distribution cylinder is installed behind the oxygen tank, a medical gas pipe network interface is arranged on the rear end face of the oxygen tank, and the oxygen tank is connected with the gas distribution cylinder in a sealing mode through the medical gas pipe network interface.

Preferably, the output of power is connected with video monitoring equipment, humidity transducer, flow sensor, concentration sensor, baroceptor and central processing unit's input respectively, and video monitoring equipment, humidity transducer, flow sensor, concentration sensor, baroceptor's output all is connected with central processing unit's input, central processing unit's output is connected with photoelectric switch and wireless connection module's input respectively.

Preferably, the output end of the photoelectric switch is respectively connected with the input ends of the compressor, the dryer, the oxygen generator and the electromagnetic valve, the output sheet of the wireless connection module is respectively connected with the input ends of the cloud server, the mobile phone module, the display module and the alarm module, and the output end of the cloud server is connected with the input end of the storage module.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through the setting of knockout tower, the inside of knockout tower is provided with multilayer molecular sieve silk screen, and all is provided with the clearance between every layer of molecular sieve silk screen, can reduce the speed of air current, slows down the degree of pulverization of molecular sieve silk screen for the life of molecular sieve silk screen is longer, improves the system oxygen effect, and after the air admission knockout tower, the gaseous quality of concentration sensor and the baroceptor response of the inside upper end of accessible knockout tower, central processing unit is given in the reaction, exceeds the value of settlement, then the photoelectric switch of central processing unit control solenoid valve can be closed the through-hole of mounting panel, prevents the poor air admission molecular sieve silk screen of quality, influences system oxygen quality, and control is convenient, does not need manual operation.

2. The utility model discloses a setting through central processing unit, when using the oxygenerator to make oxygen, the indoor inside video monitoring equipment of accessible oxygenerator, and the outside humidity transducer of connecting pipe and multi-ported pipe, a flow sensor, a concentration sensor, baroceptor can make the oxygen in-process, detect the air quality, send for central processing unit, can give staff's mobile phone module and display module with the data transmission that detects through central processing unit, thereby make the staff can know the behavior of equipment anytime and anywhere, if detect when unusual, accessible alarm module in time reminds the staff to investigate, and the work efficiency is improved, the staff does not need long-time supervision molecular sieve equipment, and the working pressure is reduced, and the indirect life who has prolonged equipment.

Drawings

FIG. 1 is a schematic structural diagram of a medical molecular sieve oxygen generation system with a computer central monitoring system according to the present invention;

FIG. 2 is an internal structural view of a separation column of the present invention;

fig. 3 is a schematic diagram of the medical molecular sieve oxygen generation system with a computer central monitoring system of the present invention.

In the figure: 1. a compressor; 2. an air inlet; 3. an air outlet pipe; 4. a filter; 5. a dryer; 6. a connecting pipe; 7. an air tank; 8. a multi-pass tube; 9. a separation column; 10. an oxygen generator; 11. an oxygen tank; 12. connecting the ports; 13. a concentration sensor; 14. an air pressure sensor; 15. mounting a plate; 16. a through hole; 17. an electromagnetic valve; 18. a molecular sieve wire mesh; 19. a port; 20. a power source; 21. a video monitoring device; 22. a humidity sensor; 23. a flow sensor; 24. a central processing unit; 25. a photoelectric switch; 26. a wireless connection module; 27. a cloud server; 28. a storage module; 29. an alarm module; 30. a mobile phone module; 31. and a display module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: medical molecular sieve system oxygen system with computer central monitoring system, including compressor 1 and power 20, one side of compressor 1 is provided with air inlet 2, and the opposite side of compressor 1 is provided with outlet duct 3, the externally mounted of outlet duct 3 has filter 4, and outlet duct 3 passes through flange sealing connection with filter 4, desiccator 5 is installed to one side of filter 4, and the one end of outlet duct 3 extends to 5 inside and 5 sealing connection of desiccator, discharge desiccator 5 with air compression through compressor 1, the air of discharging is purified through filter 4 between, improve the air quality.

Further, one side of desiccator 5 is provided with connecting pipe 6, the internally mounted of connecting pipe 6 has humidity transducer 22, and humidity transducer 22 passes through fixed screw connection, air tank 7 is installed to one side of connecting pipe 6, and the both ends of connecting pipe 6 respectively with air tank 7 and desiccator 5 sealing connection, carry out drying process to the air through desiccator 5, and transmit for air tank 7 through connecting pipe 6, the in-process of transmission detects the humidity of air through humidity transducer 22.

Further, multi-ported pipe 8 is installed to one side of air tank 7, install flow sensor 23 between multi-ported pipe 8 and the air tank 7, oxygenerator 10 is installed to one side of multi-ported pipe 8, and separation tower 9 is installed to the preceding terminal surface of oxygenerator 10, the inside of separation tower 9 is provided with opening 19, and separation tower 9 passes through opening 19 and oxygenerator 10 sealing connection, the internally mounted of separation tower 9 has molecular sieve silk screen 18, and molecular sieve silk screen 18 and separation tower 9 fixed connection, all be provided with the clearance between every layer of molecular sieve silk screen 18, can reduce the speed of air current, slow down the degree of pulverization of molecular sieve silk screen 18, make the life of molecular sieve silk screen 18 longer.

Further, the inside upper end of knockout tower 9 is provided with connection port 12, and connect port 12 and 8 sealing connection of multi-ported pipe, the inside both sides of knockout tower 9 are provided with concentration sensor 13 and baroceptor 14 respectively, mounting panel 15 is installed to concentration sensor 13 and baroceptor 14's below, and mounting panel 15 and knockout tower 9 fixed connection, the inside of mounting panel 15 is provided with through-hole 16, and solenoid valve 17 is all installed to the both sides of mounting panel 15, and solenoid valve 17 and through-hole 16 sealing connection, concentration sensor 13 and the quality that baroceptor 14 responded to gas of the inside upper end of accessible knockout tower 9, the reaction is given central processing unit 24, exceed the value of settlement, then central processing unit 24 controls the photoelectric switch 25 of solenoid valve 17.

Further, an oxygen tank 11 is installed on one side of the oxygen generator 10, the oxygen tank 11 is connected with the oxygen generator 10 through a connecting pipe, a gas distribution cylinder is installed behind the oxygen tank 11, a medical gas pipe network interface is arranged on the rear end face of the oxygen tank 11, and the oxygen tank 11 is connected with the gas distribution cylinder in a sealing mode through the medical gas pipe network interface.

Further, the output terminal of the power supply 20 is connected to the input terminals of the video monitoring device 21, the humidity sensor 22, the flow sensor 23, the concentration sensor 13, the air pressure sensor 14 and the central processing unit 24, respectively, the video monitoring device 21, humidity transducer 22, flow sensor 23, concentration sensor 13, the output of baroceptor 14 all is connected with central processing unit 24's input, central processing unit 24's output is connected with photoelectric switch 25 and wireless connection module 26's input respectively, humidity transducer 22 adopts the model to be HC2CP305 humidity transducer 22, flow sensor 23 adopts for DN15_ DN6000 air flowmeter, concentration sensor 13 adopts J33-O2 oxygen sensor, baroceptor 14 adopts the model to be 2SMPB-02B baroceptor 14, central processing unit 24 adopts the model to be SIMATICS S7-1500 central processing unit 24, wireless connection module 26 adopts AB433A 485 signal wireless communication module.

Further, the output end of the photoelectric switch 25 is connected with the input ends of the compressor 1, the dryer 5, the oxygen generator 10 and the electromagnetic valve 17, the output end of the wireless connection module 26 is connected with the input ends of the cloud server 27, the mobile phone module 30, the display module 31 and the alarm module 29, the output end of the cloud server 27 is connected with the input end of the storage module 28, and the mobile phone module 30 is a smart phone capable of accessing the wireless internet.

The working principle is as follows: when the air purifier is used, a power supply of the compressor 1 is turned on, air is compressed and discharged to the dryer 5 through the compressor 1, the discharged air is purified through the filter 4 between the air purifier and the dryer 5, the air is dried by the dryer 5 and is transmitted to the air tank 7 through the connecting pipe 6, the humidity of the air is detected through the humidity sensor 22 in the transmission process, the air is transmitted into the separation tower 9 through the multi-way pipe 8, the quality of the air can be sensed through the concentration sensor 13 and the air pressure sensor 14 at the upper end inside the separation tower 9 after the air enters the separation tower 9 and is reflected to the central processing unit 24, the central processing unit 24 controls the photoelectric switch 25 of the electromagnetic valve 17 to close the through hole 16 of the mounting plate 15 and prevent the air with poor quality from entering the molecular sieve wire mesh 18 after the air enters the separation tower 9, the separation tower 9 is internally provided with a plurality of layers of molecular sieve wire meshes 18, and gaps are arranged, can reduce the speed of air current, slow down the degree of pulverization of molecular sieve silk screen 18, make the life of molecular sieve silk screen 18 longer, improve the system oxygen effect, the inside video monitoring equipment 21 of accessible oxygenerator, and connecting pipe 6 and the outside humidity transducer 22 of multi-ported tube 8, flow sensor 23, concentration sensor 13, baroceptor 14 can make the oxygen in-process, detect air quality, send for central processing unit 24, can send the data that detect for staff's mobile module 30 and display module 31 through central processing unit 24, thereby make the staff know the behavior of equipment anytime and anywhere, if detect when unusual, accessible alarm module 29 in time reminds the staff to investigate, work efficiency is improved, the staff does not need to supervise molecular sieve equipment for a long time, and the working pressure is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Medical molecular sieve oxygen generation system with computer central monitoring system, including compressor (1) and power (20), its characterized in that: one side of compressor (1) is provided with air inlet (2), and the opposite side of compressor (1) is provided with outlet duct (3), and the externally mounted of outlet duct (3) has filter (4), and outlet duct (3) and filter (4) pass through flange sealing connection, and desiccator (5) are installed to one side of filter (4), and the one end of outlet duct (3) extends to inside and desiccator (5) sealing connection of desiccator (5).

2. The medical molecular sieve oxygen generation system with the computer central monitoring system according to claim 1, characterized in that: one side of desiccator (5) is provided with connecting pipe (6), and the internally mounted of connecting pipe (6) has humidity transducer (22), and humidity transducer (22) pass through fixed screw and connect, and air tank (7) are installed to one side of connecting pipe (6), and the both ends of connecting pipe (6) respectively with air tank (7) and desiccator (5) sealing connection.

3. The medical molecular sieve oxygen generation system with the computer central monitoring system according to claim 2, characterized in that: multi-ported tube (8) are installed to one side of air tank (7), install flow sensor (23) between multi-ported tube (8) and air tank (7), oxygenerator (10) are installed to one side of multi-ported tube (8), and the preceding terminal surface of oxygenerator (10) installs knockout tower (9), the inside of knockout tower (9) is provided with opening (19), and knockout tower (9) are through opening (19) and oxygenerator (10) sealing connection, the internally mounted of knockout tower (9) has molecular sieve silk screen (18), and molecular sieve silk screen (18) and knockout tower (9) fixed connection.

4. The medical molecular sieve oxygen generation system with the computer central monitoring system according to claim 3, characterized in that: the inside upper end of knockout tower (9) is provided with connects opening (12), and connect opening (12) and multi-ported pipe (8) sealing connection, the inside both sides of knockout tower (9) are provided with consistency transmitter (13) and baroceptor (14) respectively, mounting panel (15) are installed to consistency transmitter (13) and baroceptor (14) below, and mounting panel (15) and knockout tower (9) fixed connection, the inside of mounting panel (15) is provided with through-hole (16), and solenoid valve (17) are all installed to the both sides of mounting panel (15), and solenoid valve (17) and through-hole (16) sealing connection.

5. The medical molecular sieve oxygen generation system with the computer central monitoring system according to claim 3, characterized in that: oxygen tank (11) are installed to one side of oxygenerator (10), and oxygen tank (11) are connected through the connecting pipe with oxygenerator (10), and the branch cylinder is installed at the rear of oxygen tank (11), and the rear end face of oxygen tank (11) is provided with medical trachea net interface, and oxygen tank (11) are through medical trachea net interface and branch cylinder sealing connection.

6. The medical molecular sieve oxygen generation system with the computer central monitoring system according to claim 1, characterized in that: the output of power (20) is connected with the input of video monitoring equipment (21), humidity transducer (22), flow sensor (23), concentration sensor (13), baroceptor (14) and central processing unit (24) respectively, and the output of video monitoring equipment (21), humidity transducer (22), flow sensor (23), concentration sensor (13), baroceptor (14) all is connected with the input of central processing unit (24), the output of central processing unit (24) is connected with the input of photoelectric switch (25) and wireless connection module (26) respectively.

7. The medical molecular sieve oxygen generation system with the computer central monitoring system according to claim 6, characterized in that: the output end of the photoelectric switch (25) is connected with the input ends of the compressor (1), the dryer (5), the oxygen generator (10) and the electromagnetic valve (17), the output end of the wireless connection module (26) is connected with the input ends of the cloud server (27), the mobile phone module (30), the display module (31) and the alarm module (29), and the output end of the cloud server (27) is connected with the input end of the storage module (28).