Intelligent management equipment for medical controlled environment

Abstract

The present invention discloses an intelligent management device for a medical controlled environment, comprising: a purification device for providing dust-free, sterile and clean gas; a flow control component, which is embedded and installed on the top of an operating room, and the air inlet end of the flow control component is connected to the air outlet end of the purification device by an air inlet main pipe; an exhaust bin symmetrically embedded in the bottom of the operating room, which is connected to the air inlet end of the purification device by a reflux component; and an auxiliary detection component, which can assist in detecting the cleanliness of the gas in the air inlet main pipe close to one side of the flow control component; and the flow control component can intelligently control the exhaust volume and flow rate.

Description

Technical Field

[0001] The present invention relates to the technical field of medical controlled environment management, and in particular to intelligent management equipment for medical controlled environments. Background Art

[0002] Medical controlled environment management mainly includes environmental management of operating rooms. In order to ensure that the operating room is in a sterile state, it is necessary to continuously deliver sterile, dust-free and clean gas to the operating room. The clean gas is discharged toward the operating table and the gas in the operating room is recovered through the exhaust chamber. At the same time, it is also necessary to ensure that the air pressure in the operating room is greater than the external air pressure. In this way, due to the feedback of the pressure sensor and other reasons, it is easy to cause the exhaust volume and flow rate of the gas introduced into the operating room in a short period of time to be large, thereby affecting the comfort of medical staff and patients. In addition, since the air intake main pipe is affected by its own pipe body or purification equipment, the gas inside it may not meet the standards, which may have serious consequences. In addition, in the prior art, detection equipment is often only set at the air outlet of the purification equipment. In this way, qualified gas is allowed to be discharged, and a single detection equipment cannot guarantee the cleanliness of the gas during the flow of the gas in the pipe body and finally flowing into the operating room.

[0003] Therefore, it is necessary to provide an intelligent management device for a medical controlled environment to solve the above problems. Summary of the invention

[0004] To achieve the above object, the present invention provides the following technical solution: an intelligent management device for a medical controlled environment, comprising:

[0005] Purification equipment, used to provide dust-free and sterile clean gas;

[0006] A flow control component is embedded and installed on the top of the operating room, and the air inlet end of the flow control component is connected to the air outlet end of the purification equipment through an air inlet main pipe;

[0007] An exhaust chamber symmetrically embedded in the bottom of the operating room, which is connected to the air inlet of the purification equipment using a return assembly; and

[0008] An auxiliary detection component, which can assist in detecting the cleanliness of the gas in the intake manifold near the side of the flow control component;

[0009] Furthermore, the flow control component can intelligently control the exhaust volume and flow rate.

[0010] Further, preferably, the flow control component comprises:

[0011] The flow control chamber is a rectangular and horizontally placed chamber body, and one horizontal end of the flow control chamber is connected to the air intake manifold as an air intake end;

[0012] A flow-turbulating blade, which is rotatably arranged in the middle of the flow-control chamber;

[0013] The inner bin, which serves as an air outlet, is connected to the bottom of the flow control bin, and a gas equalizing plate is detachably embedded in the bottom of the inner bin, and the gas equalizing plate is a plate body with evenly distributed vertical holes.

[0014] Further, as a preference, a first flow control mechanism and a second flow control mechanism are provided in the inner chamber;

[0015] An adaptive control component is provided at one end of the flow control chamber away from the air intake manifold. The adaptive control component can synchronously control the first flow control mechanism and the second flow control mechanism under the drive of the strong airflow, and enable the first flow control mechanism and the second flow control mechanism to cooperate with each other to intercept the strong airflow.

[0016] Further, preferably, the first flow control mechanism and the second flow control mechanism both include:

[0017] A rack, one end of which is sealed and slidably inserted into the inner bin, and the other end of which is located outside the inner bin and driven by the adaptive control assembly;

[0018] A plurality of flow control plates arranged in a horizontal transverse array, wherein the flow control plates are rotatably arranged in the inner bin, and in an initial state, the flow control plates are in a vertical state; and

[0019] The gear is coaxially fixed on the rotation axis of the flow control plate and meshes with the rack.

[0020] Further, as a preference, the rack in the first flow control mechanism is located above the gear;

[0021] The rack in the second flow control mechanism is located below the gear.

[0022] Further, preferably, the adaptive control component comprises:

[0023] A cylinder body, one side of which has an opening, and the opening is embedded in the flow control chamber;

[0024] A piston rod, one end of which is a plug body structure and is sealingly slidably disposed in the cylinder body, and the other end of which is a rod body structure and slides out of the cylinder body;

[0025] A driving rod, one end of which is connected to the rod body of the piston rod and the other end of which is connected to the rack; and

[0026] A limit spring has one end connected to the plug body of the piston rod and the other end connected to the cylinder body.

[0027] Further, as a preference, an outer compartment is provided on the outside of the inner compartment, a guide space is formed between the outer compartment and the inner compartment, a diverter pipe is provided at the bottom of the guide space, the diverter pipe is arranged toward the exhaust compartment, and the top of the guide space is connected to the cylinder body by a connecting pipe.

[0028] Further, preferably, the auxiliary detection component comprises:

[0029] A detection chamber, the air inlet end of which is connected to the air inlet manifold, and the detection chamber can detect the cleanliness of the gas in the air inlet pipe, and the detection chamber has a first tube body and a second tube body, which are used to discharge the detection gas;

[0030] A processing chamber, wherein a sterilization lamp, a flow equalization chamber and a filter plate are sequentially arranged from top to bottom, wherein the first tube body is connected to the flow equalization chamber, and the second tube body is connected to the processing chamber and is located below the filter plate; and

[0031] The reflux pipe has one end connected to the bottom of the processing chamber and the other end connected to the air intake main pipe.

[0032] Furthermore, preferably, an oscillating blade is rotatably provided in the processing chamber, and the oscillating blade is located below the filter plate and is not in contact with the filter plate in an initial state.

[0033] Further, preferably, both the first tube body and the second tube body are provided with a solenoid valve;

[0034] The detection chamber is intermittently opened for detection;

[0035] A control valve is also arranged on the air intake main pipe between the reflux pipe and the detection chamber.

[0036] Compared with the prior art, the present invention provides an intelligent management device for a medical controlled environment, which has the following beneficial effects:

[0037] In the embodiment of the present invention, the auxiliary detection component can assist in detecting the cleanliness of the gas in the air intake manifold near the side of the flow control component, and when defects are detected in the gas during the operation, the gas can be processed, and then manual troubleshooting and maintenance can be performed. In addition, by setting the auxiliary detection component in parallel on the air intake manifold near the side of the flow control component, it can be coupled with the detection device at the air outlet of the purification device, thereby ensuring the overall cleanliness stability;

[0038] In the embodiment of the present invention, the gas is discharged after passing through the flow control chamber and the inner chamber in sequence. In the process of transferring from the flow control chamber to the inner chamber, the direction of the gas changes, so that the gas can be gently transported to a certain extent. In addition, an air equalization plate is also provided at the bottom of the inner chamber, and the air equalization plate can cause the gases to be discharged downward in parallel with each other. In addition, preferably, a flow-revolving blade is also rotatably provided in the flow control chamber, which can disturb the gas in the flow control chamber and slow down its flow rate. After the disturbance, the gas is discharged through the air equalization plate, so that both the disturbance effect and the air equalization effect can be ensured.

[0039] In the embodiment of the present invention, when the adaptive control component drives the rack to slide outward, the flow control plate in the first flow control mechanism deflects counterclockwise, and the flow control plate in the second flow control mechanism deflects clockwise. Both deflections can hinder the flow of gas. When the gas hits the flow control plate, part of it will rebound and offset, thereby reducing the flow rate. Moreover, since the two deflections are in opposite directions, the effect of the gas hitting the flow control plate can be improved, so that the angle between the gas passing through the second flow control mechanism and the flow control plate in the first flow control mechanism is close to vertical, thereby further reducing the flow rate and making it flow out in a softer manner.

[0040] In an embodiment of the present invention, the gas can also be directed into the diversion space through a connecting pipe. The diversion pipe in the diversion space is not arranged vertically downward, but is arranged toward the exhaust bin, so as to avoid medical staff and patients and improve overall comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the overall structure of an intelligent management device for a medical controlled environment;

[0042] Figure 2 It is a structural schematic diagram of a control flow component and an auxiliary detection component in an intelligent management device for a medical controlled environment;

[0043] Figure 3 It is a structural schematic diagram of a control flow component in an intelligent management device for a medical controlled environment;

[0044] In the figure: 1, operating room; 2, exhaust chamber; 3, flow control component; 4, air intake main pipe; 5, purification equipment; 6, auxiliary detection component; 31, flow control chamber; 32, spoiler blade; 33, inner chamber; 34, air equalization plate; 35, first flow control mechanism; 36, second flow control mechanism; 37, outer chamber; 38, adaptive control component; 39, shunt pipe; 61, detection chamber; 62, first tube body; 63, processing chamber; 64, filter plate; 65, oscillation blade; 66, reflux pipe; 351, rack; 352, flow control plate; 353, gear; 381, cylinder body; 382, ​​piston rod; 383, limit spring; 384, drive rod; 385, connecting pipe. DETAILED DESCRIPTION

[0045] See also Figures 1 to 3 The present invention provides an intelligent management device for a medical controlled environment, comprising:

[0046] Purification equipment 5, used to provide dust-free and sterile clean gas;

[0047] A flow control component 3 is embedded and installed on the top of the operating room 1, and the air inlet end of the flow control component 3 is connected to the air outlet end of the purification device 5 through an air inlet main pipe 4;

[0048] An exhaust chamber 2 symmetrically embedded in the bottom of the operating room 1 is connected to the air inlet of the purification device 5 by a reflux assembly; and

[0049] An auxiliary detection component 6, which can assist in detecting the cleanliness of the gas in the intake manifold 4 near the side of the flow control component 3;

[0050] Furthermore, the flow control component 3 can intelligently control the exhaust volume and flow rate.

[0051] It should be explained that the air intake manifold 4 can receive clean gas from the purification equipment, but because the air intake manifold is affected by its own pipe body or the purification equipment, the gas inside it may not meet the standards, which may have serious consequences. In this embodiment, the auxiliary detection component 6 can assist in detecting the cleanliness of the gas in the air intake manifold 4 near the side of the flow control component 3, and when defects are detected in the gas during the operation, the gas can be processed, and then manual inspection and maintenance can be performed. It should also be noted that in the prior art, detection equipment is often only set at the air outlet of the purification equipment, so that qualified gas is allowed to be discharged, and a single detection device cannot guarantee the cleanliness of the gas during the flow of the gas in the pipe body and when it finally flows to the flow control component 3. In this embodiment, the auxiliary detection component is set in parallel on the air intake manifold 4 near the side of the flow control component 3, so that it can be mutually coupled with the detection equipment at the air outlet of the purification equipment, thereby ensuring the overall cleanliness stability.

[0052] In this embodiment, Figure 2 , the flow control component 3 includes:

[0053] The flow control chamber 31 is a rectangular chamber body placed horizontally, and one horizontal end of the flow control chamber 31 is connected to the air intake manifold 4 as an air intake end;

[0054] A flow-turbulating blade 32 is rotatably disposed in the middle of the flow-control chamber 31;

[0055] The inner bin 33 is connected to the bottom of the flow control bin 31 as an air outlet, and a gas equalizing plate 34 is detachably embedded in the bottom of the inner bin 33 , and the gas equalizing plate 34 is a plate body with evenly distributed vertical holes.

[0056] That is to say, in this embodiment, the gas is discharged after passing through the flow control chamber and the inner chamber in sequence. In the process of transferring from the flow control chamber to the inner chamber, the direction of the gas changes, so that the gas can be gently transported to a certain extent. In addition, an air equalizing plate is also provided at the bottom of the inner chamber, and the air equalizing plate can cause the gases to be discharged downward in parallel with each other. In addition, preferably, a flow-circling blade is also rotatably provided in the flow control chamber, which can disturb the gas in the flow control chamber and slow down its flow rate. After the disturbance, the gas is discharged through the air equalizing plate, which can ensure both the disturbance effect and the air equalizing effect.

[0057] In order to intelligently control the flow rate and flow rate, the inner chamber 33 is provided with a first flow control mechanism 35 and a second flow control mechanism 36;

[0058] An adaptive control component 38 is provided at one end of the flow control chamber 31 away from the air intake manifold 4. The adaptive control component 38 can synchronously control the first flow control mechanism and the second flow control mechanism under the drive of the strong airflow, and enable the first flow control mechanism and the second flow control mechanism to cooperate with each other to intercept the strong airflow.

[0059] Specifically, Figure 3 , the first flow control mechanism and the second flow control mechanism both include:

[0060] A rack 351, one end of which is sealed and slidably inserted into the inner bin 33, and the other end of which is located outside the inner bin and driven by the adaptive control assembly 38;

[0061] A plurality of flow control plates 352 arranged in a horizontal transverse array, wherein the flow control plates 352 are rotatably arranged in the inner bin, and in an initial state, the flow control plates are in a vertical state; and

[0062] The gear 353 is coaxially fixed on the rotation axis of the flow control plate 352 and meshes with the rack.

[0063] As a preferred embodiment, the rack in the first flow control mechanism is located above the gear;

[0064] The rack in the second flow control mechanism is located below the gear.

[0065] That is to say, when the adaptive control component drives the rack to slide outward, the flow control plate in the first flow control mechanism deflects counterclockwise, and the flow control plate in the second flow control mechanism deflects clockwise. Both deflections can hinder the flow of gas. When the gas hits the flow control plate, part of it will rebound and offset, thereby reducing the flow rate. Moreover, since the two deflections are in opposite directions, the effect of the gas hitting the flow control plate can be improved, so that the angle between the gas passing through the second flow control mechanism and the flow control plate in the first flow control mechanism is close to vertical, thereby further reducing the flow rate and making it flow out in a softer manner.

[0066] In this embodiment, the adaptive control component 38 includes:

[0067] The cylinder body 381 has an opening on one side, and the opening is embedded in the flow control chamber 31;

[0068] The piston rod 382 has a plug structure at one end and is sealingly slidably disposed in the cylinder body, and a rod structure at the other end and is slidably passed through the cylinder body 381;

[0069] A driving rod 384, one end of which is connected to the rod body of the piston rod 382, ​​and the other end of which is connected to the rack 351; and

[0070] The limit spring 383 has one end connected to the plug body of the piston rod and the other end connected to the cylinder body.

[0071] Therefore, during implementation, when the airflow impact in the intake manifold is large, it can push the piston rod to slide, thereby driving the rack to slide through the drive rod 384.

[0072] As a preferred embodiment, the outer casing of the inner chamber is provided with an outer chamber 37, and a guide space is formed between the outer chamber 37 and the inner chamber. A diverter pipe 39 is provided at the bottom of the guide space, and the diverter pipe 39 is arranged toward the exhaust chamber 2. The top of the guide space is connected to the cylinder body 381 by a connecting pipe 385.

[0073] Therefore, the gas can also be directed into the diversion space through the connecting pipe. The diversion pipe in the diversion space is not arranged vertically downward, but is arranged toward the exhaust bin, so as to avoid medical staff and patients and improve the overall comfort.

[0074] In this embodiment, the auxiliary detection component 6 includes:

[0075] The detection chamber 61 has an air inlet end connected to the air inlet manifold 4, and the detection chamber 61 can detect the cleanliness of the gas in the air inlet pipe 4, and the detection chamber 61 has a first tube body 62 and a second tube body for discharging the detection gas;

[0076] A processing chamber 63, inside which a sterilization lamp, a flow equalization chamber and a filter plate are sequentially arranged from top to bottom, wherein the first tube body 62 is connected to the flow equalization chamber, and the second tube body is connected to the processing chamber and is located below the filter plate; and

[0077] One end of the reflux pipe 66 is connected to the bottom of the processing chamber, and the other end is connected to the air intake manifold 4.

[0078] In addition, an oscillating blade 65 is rotatably provided in the processing chamber, and the oscillating blade 65 is located below the filter plate and does not contact the filter plate in the initial state. In this way, when the filter plate is blocked, the middle part of the filter plate bends downward under the action of the airflow and contacts the oscillating blade, so that the filter plate can be oscillated by the oscillating blade to maintain its filtering effect.

[0079] As a preferred embodiment, both the first tube body and the second tube body are provided with a solenoid valve;

[0080] The detection chamber is intermittently opened for detection;

[0081] A control valve is also provided on the air intake manifold between the return pipe 66 and the detection chamber.

[0082] In specific implementation, dust-free and sterile clean gas is provided by the purification device 5, and the gas is discharged after passing through the air intake main pipe, the flow control chamber and the inner chamber in sequence. In the process of transferring from the flow control chamber to the inner chamber, the direction of the gas changes, so that the gas can be gently transported to a certain extent. In addition, an air equalization plate is also provided at the bottom of the inner chamber, and the air equalization plate can cause the gases to be discharged downward in parallel with each other. In addition, when encountering strong airflow, it drives the rack to slide outward by driving the adaptive control component, and the flow control plate in the first flow control mechanism deflects counterclockwise, and the control plate in the second flow control mechanism deflects counterclockwise. The flow plate deflects clockwise, and both deflections can hinder the flow of gas. When the gas hits the upper part of the flow control plate, it will rebound and offset, thereby reducing the flow rate. Moreover, since the two deflections are in opposite directions, the effect of the gas hitting the flow control plate can be improved, so that the angle between the gas passing through the second flow control mechanism and the flow control plate in the first flow control mechanism is close to vertical, thereby further reducing the flow rate and making it flow out in a softer manner. In addition, through the auxiliary detection component 6, it can assist in detecting the cleanliness of the gas in the intake manifold 4 close to the side of the flow control component 3.

[0083] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent management device for a medical controlled environment, characterized in that: include: Purification equipment (5), used to provide dust-free and sterile clean gas; A flow control component (3) is embedded and installed on the top of the operating room (1), and the air inlet end of the flow control component (3) is connected to the air outlet end of the purification device (5) through an air inlet main pipe (4); An exhaust chamber (2) symmetrically embedded in the bottom of the operating room (1) and connected to the air inlet of the purification device (5) by means of a reflux assembly; and An auxiliary detection component (6) capable of assisting in detecting the cleanliness of gas in the air intake manifold (4) near the side of the flow control component (3); and , the flow control component (3) can intelligently control the exhaust volume and flow rate; The flow control component (3) comprises: A flow control chamber (31) is a rectangular chamber body placed horizontally, wherein one horizontal end of the flow control chamber (31) is connected to the air intake manifold (4) as an air intake end; A flow-turbulating blade (32) rotatably disposed in the middle of the flow-control chamber (31); The inner bin (33) is connected to the bottom of the flow control bin (31) as a gas outlet, and a gas equalizing plate (34) is detachably embedded in the bottom of the inner bin (33), and the gas equalizing plate (34) is a plate body evenly distributed with vertical holes; The inner chamber (33) is in communication with the top of the operating room (1), and a first flow control mechanism (35) and a second flow control mechanism (36) are provided in the inner chamber (33); An adaptive control component (38) is disposed at one end of the flow control chamber (31) away from the air intake manifold (4), and the adaptive control component (38) can synchronously control the first flow control mechanism and the second flow control mechanism under the drive of the strong airflow, and enables the first flow control mechanism and the second flow control mechanism to cooperate with each other to intercept the strong airflow; The first flow control mechanism and the second flow control mechanism both include: A rack (351), one end of which is sealed and slidably inserted into the inner bin (33), and the other end of which is located outside the inner bin and driven by the adaptive control assembly (38); A plurality of flow control plates (352) are arranged in a horizontal transverse array, wherein the flow control plates (352) are rotatably arranged in the inner bin, and in an initial state, the flow control plates are in a vertical state; and A gear (353) is coaxially fixed on the rotation axis of the flow control plate (352) and meshes with the rack; The adaptive control component (38) comprises: A cylinder body (381) having an opening on one side, and the opening is embedded in the flow control chamber (31); A piston rod (382), one end of which is a plug body structure and is sealingly slidably disposed in the cylinder body, and the other end of which is a rod body structure and slides out of the cylinder body (381); A driving rod (384), one end of which is connected to the rod body of the piston rod (382), and the other end of which is connected to the rack (351); and A limit spring (383) has one end connected to the plug body of the piston rod and the other end connected to the cylinder body.

2. The intelligent management device for a controlled medical environment according to claim 1, characterized in that: The rack in the first flow control mechanism is located above the gear; The rack in the second flow control mechanism is located below the gear.

3. The intelligent management device for a controlled medical environment according to claim 1, characterized in that: An outer chamber (37) is provided on the outer side of the inner chamber, a flow guide space is formed between the outer chamber (37) and the inner chamber, a diversion pipe (39) is provided at the bottom of the flow guide space, and the diversion pipe (39) is arranged in the direction of the exhaust chamber (2), and the top of the flow guide space is connected to the cylinder body (381) through a connecting pipe (385).

4. The intelligent management device for a controlled medical environment according to claim 1, characterized in that: The auxiliary detection component (6) comprises: A detection chamber (61), the air inlet end of which is connected to the air inlet manifold (4), and the detection chamber (61) is capable of detecting the cleanliness of the gas in the air inlet manifold (4), and the detection chamber (61) has a first tube body (62) and a second tube body, which are used to discharge the detection gas; A processing chamber (63) is provided with a sterilization lamp, a flow equalization chamber and a filter plate in order from top to bottom, wherein the first tube (62) is connected to the flow equalization chamber, and the second tube is connected to the processing chamber and is located below the filter plate; and The return pipe (66) has one end connected to the bottom of the processing chamber and the other end connected to the air intake main pipe (4).

5. The intelligent management device for a controlled medical environment according to claim 4, characterized in that: An oscillating blade (65) is also rotatably arranged in the processing chamber. The oscillating blade (65) is located below the filter plate and is not in contact with the filter plate in an initial state.

6. The intelligent management device for a controlled medical environment according to claim 4, characterized in that: The first tube body and the second tube body are both provided with a solenoid valve; The detection chamber is intermittently opened for detection; A control valve is also provided on the air intake main pipe between the return pipe (66) and the detection chamber.

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