Control system of anesthesia cabin and anesthesia cabin

Abstract

The utility model discloses an anesthesia cabin control system and an anesthesia cabin, the anesthesia cabin comprises a cabin body and a cabin door, the cabin door is rotatably connected to the cabin body, and the anesthesia cabin comprises a blast unit used for discharging anesthetic gas in the cabin body; the electromagnetic lock unit is used for controlling the opening or closing of the anesthetic gas pipeline; the door control unit is used for controlling opening or closing of the cabin door; the pressure sensor is configured to be used for monitoring the pressure in the cabin body when anesthetic gas is introduced into the cabin body; the main controller is electrically connected with the air blowing unit, the electromagnetic lock unit, the door control unit and the pressure sensor; the closed cabin is adopted, the problem of fear of children before anesthesia is solved in an auxiliary mode, the stability of the children entering the anesthesia state is enhanced, and therefore the safety performance and the automation degree are high while preoperative anesthesia of the children is effectively achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a control system of an anesthesia cabin and the anesthesia cabin. BACKGROUND

[0002] Anesthesia is a method of using drugs or other methods to make patients lose feeling temporarily, so as to achieve the purpose of painless operation. Generally speaking, anesthesia is a reversible inhibition of central and peripheral nervous system caused by drugs or other methods. The main feature of this inhibition is the loss of sensation, especially pain.

[0003] Children are a special group, and their self-control is poor, and their expression ability is uneven. Therefore, the most commonly used anesthesia method is general anesthesia. The organs of children have not yet matured, and they are more sensitive to drugs. The compensatory ability for heart rate, blood pressure fluctuations, and low oxygen during surgery is weaker than that of adults.

[0004] At present, the anesthesia method for children is not perfect, and children are prone to fear during anesthesia, which leads to low stability during the process of entering the anesthesia state.

[0005] Therefore, improvements are needed to at least partially address the above problems. SUMMARY

[0006] A series of simplified concepts are introduced in the summary section, which will be further described in detail in the detailed description section. The summary section of the present application does not mean to attempt to limit the key features and necessary technical features of the claimed technical solution, nor does it attempt to determine the protection scope of the claimed technical solution.

[0007] In order to at least partially solve the above problems, according to the first aspect of the present application, a control system of an anesthesia cabin is provided, the anesthesia cabin comprising a cabin body and a cabin door, the cabin door being rotatably connected to the cabin body, comprising:

[0008] A blower unit for discharging anesthetic gas in the cabin body;

[0009] An electromagnetic lock unit for controlling the conduction or closing of an anesthetic gas pipeline;

[0010] A door control unit for controlling the opening or closing of the cabin door;

[0011] A pressure sensor configured to monitor the pressure in the cabin body when anesthetic gas is introduced into the cabin body;

[0012] A main controller, which is electrically connected with the air blowing unit, the electromagnetic lock unit, the door control unit and the pressure sensor.

[0013] Exemplarily, the air blowing unit comprises an air blower button, an air blower and a first relay, the air blower button is used for controlling the start or stop of the air blower, and the air blower is used for discharging anesthetic gas in the cabin.

[0014] Exemplarily, the first interface of the air blower button is connected with the first interface of the first relay, the second and third interfaces of the air blower button are respectively connected with the first interface of the main controller, and the fourth interface of the air blower button is grounded.

[0015] The first interface of the air blower is connected with the second interface of the first relay, and the second interface of the air blower is used for connecting with the zero line of the power supply.

[0016] The third interface of the first relay is connected with the zero line of the power supply, and the fourth interface of the first relay is connected with the second interface of the main controller.

[0017] Exemplarily, the electromagnetic lock unit comprises an electromagnetic lock body and a second relay, the first interface of the electromagnetic lock body is connected with the first interface of the second relay, and the second interface of the electromagnetic lock body is grounded.

[0018] The second interface of the second relay is connected with the third interface of the main controller, the third interface of the second relay is connected with the first interface of the first relay, and the fourth interface of the second relay is used for connecting with the air quality sensor.

[0019] Exemplarily, the door control unit comprises an electric support rod controller, at least one support rod, an opening door button, a closing door button and a third relay, the support rod, the opening door button, the closing door button and the third relay are respectively connected with the electric support rod controller, and the electric support rod controller is used for driving the support rod to open or close the cabin door.

[0020] Exemplarily, the support rod is connected with the first, second, third, fourth, fifth and sixth interfaces of the electric support rod controller.

[0021] The first interface of the closing door button is connected with the first interface of the first relay and the third interface of the second relay, the second and third interfaces of the closing door button are connected with the seventh interface of the electric support rod controller, and the fourth interface of the closing door button is grounded.

[0022] The first interface of the door opening button is connected with the first interface of the first relay and the third interface of the first relay, the second interface and the third interface of the door opening button are connected with the seventh interface of the main controller, and the fourth interface of the door opening button is grounded.

[0023] The first interface and the second interface of the third relay are connected with the first interface of the door closing button, the third interface of the third relay is connected with the eighth interface of the electric support rod controller, and the fourth interface of the third relay is connected with the sixth interface of the main controller.

[0024] Exemplarily, the door control unit further comprises at least one support rod limiting sensor connected with the electric support rod controller, for limiting the opening angle of the hatch relative to the cabin body.

[0025] Exemplarily, the system further comprises an air flow switch for controlling the concentration of anesthetic gas in the cabin body.

[0026] Exemplarily, the first interface of the air flow switch is connected with the fourth interface of the main controller, the second interface of the air flow switch is grounded, and the third interface of the air flow switch is used for being connected with the air quality sensor.

[0027] According to the second aspect of the utility model, a kind of anesthesia cabin is provided, comprising a control system of one kind of anesthesia cabin as described above.

[0028] The control system of the anesthesia cabin according to the utility model comprises a blowing unit, an electromagnetic lock unit, a door control unit, a pressure sensor and a main controller, the blowing unit is used to discharge anesthetic gas in the cabin body, the electromagnetic lock unit is used to control the conduction or closure of anesthetic gas pipeline, the door control unit is used to control the opening or closure of hatch, the pressure sensor is configured to monitor the pressure in the cabin body when anesthetic gas is introduced into the cabin body, and the main controller is electrically connected with the blowing unit, the electromagnetic lock unit, the door control unit and the pressure sensor;The application adopts the mode of closed cabin, auxiliary solution child's fear before anesthesia, enhance the stability of child entering anesthesia state, so that, while effectively realizing preoperative anesthesia of children, the safety performance is high, and the degree of automation is high. BRIEF DESCRIPTION OF DRAWINGS

[0029] The following drawings of the present application are hereby incorporated as part of the present application for the purpose of understanding the present application. The embodiments of the present application and their description shown in the drawings are used to explain the devices and principles of the present application. In the drawings,

[0030] Figure 1 It is a connection schematic diagram of the control system of a kind of anesthesia cabin of an embodiment of the present application.

[0031] Figure 2A circuit diagram of a control system of a narcosis chamber according to an embodiment of the present application.

[0032] Reference numerals:

[0033] 100 - main controller, 200 - air blowing unit, 300 - electromagnetic lock unit, 400 - door control unit, 500 - pressure sensor, 600 - air flow switch. DETAILED DESCRIPTION

[0034] In the following description, numerous specific details are set forth to provide a more thorough understanding of the present application. However, it will be apparent to one of skill in the art that the present application can be practiced without one or more of these details. In other instances, well-known features have not been described in order to avoid obscuring the present application. Only the illustrated embodiments of the application are preferred; however, the application is not limited to these illustrated embodiments. It will be apparent to one of ordinary skill in the art that numerous changes can be made without departing from the scope of the application. For example, different types of devices can be used instead of the devices illustrated, and the order of steps can be changed.

[0035] It is to be understood that the application can assume various alternative forms of embodiment, and it is accordingly not limited to the specific embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art. In the drawings, the size and relative sizes of layers and regions can be exaggerated for clarity. Like numbers refer to like elements throughout.

[0036] It will be understood that, although the terms first, second, third, etc. can be used herein to describe various elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the present application.

[0037] Spatially relative terms, such as "beneath", "below", "lower", "under", "above", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device described is turned over in use, a lower surface can be oriented upward and an upper surface can be oriented downward.

[0038] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0039] Embodiments of the application are described herein with reference to cross-sectional illustrations that are schematic illustrations of idealized embodiments (and intermediate structures) of the application. As such, variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and / or tolerances, are to be expected. Thus, embodiments of the application should not be construed as limited to the particular shapes of the regions illustrated herein but are to include deviations in shapes that result, for example, from manufacturing. The regions illustrated in the figures are schematic in nature and their shapes are not intended to illustrate the actual shape of a device and are not intended to limit the scope of the application.

[0040] An anesthesia cabin control system of an embodiment of the present application is exemplarily described below. The anesthesia cabin control system is applied to the field of child anesthesia, and assists children to be in a stable state during the process of entering an anesthesia state. The anesthesia cabin control system comprises a blowing unit 200, an electromagnetic lock unit 300, a door control unit 400, a pressure sensor 500 and a main controller 100.

[0041] In the embodiment of the present application, the anesthesia cabin comprises a cabin body and a cabin door, and the cabin door is rotatably connected to the cabin body. Specifically, an air inlet is arranged on the anesthesia cabin, and the air inlet is used to be connected with a connector of a gas supply device. The gas supply device is used to supply anesthetic gas to the inside of the cabin body. The anesthesia cabin as a whole is a closed cabin. The anesthesia cabin can be made of sheet metal material, and each assembly is spliced and welded in the form of a punched sheet or a profile. The use of the closed cabin as a whole is beneficial to assisting in solving the fear of children before anesthesia.

[0042] The cabin door is rotatably connected to the cabin body, and the door control unit 400 can control the opening or closing of the cabin door. When the child is anesthetized in the inside of the anesthesia cabin, the cabin door is in a closed state to provide anesthetic gas to the inside of the cabin body through the gas supply device.

[0043] In the embodiment of the present application, the air blowing unit 200 is used to discharge the anesthetic gas in the cabin. Specifically, the air blowing unit 200 includes an air blower button, an air blower and a first relay. The air blower button is used to control the start or stop of the air blower. The air blower is used to discharge the anesthetic gas in the cabin. The first relay can use a small current to control a large current operation circuit, and plays a role of automatic adjustment, safety protection, conversion circuit and the like in the circuit. When it is needed to discharge the anesthetic gas in the cabin, that is, after the medical staff determines that the child is in an anesthetic state, the waste discharge is started, the air blower button is manually operated to transmit a start signal to the main controller 100, and the main controller 100 controls the air blower to start, so as to discharge the anesthetic gas in the cabin.

[0044] For example, the first interface of the air blower button is connected with the first interface of the first relay, the second interface and the third interface of the air blower button are respectively connected with the first interface of the main controller, and the fourth interface of the air blower button is grounded. The first interface of the air blower is connected with the second interface of the first relay, and the second interface of the air blower is used to be connected with the zero line of the power supply. The third interface of the first relay is connected with the zero line of the power supply, and the fourth interface of the first relay is connected with the second interface of the main controller 100.

[0045] In the embodiment of the present application, the electromagnetic lock unit 300 is used to control the opening or closing of the anesthetic gas pipeline. Specifically, the electromagnetic lock unit 300 includes an electromagnetic lock body and a second relay. The electromagnetic lock body is arranged on the anesthetic gas pipeline, and can control the opening or closing of the anesthetic gas pipeline. The second relay can use a small current to control a large current operation circuit, and plays a role of automatic adjustment, safety protection, conversion circuit and the like in the circuit.

[0046] For example, the first interface of the electromagnetic lock body is connected with the first interface of the second relay, and the second interface of the electromagnetic lock body is grounded. The second interface of the second relay is connected with the third interface of the main controller 100, the third interface of the second relay is connected with the fourth interface of the first relay, and the fourth interface of the second relay is used to be connected with the air quality sensor. The air quality sensor is arranged in the interior of the cabin, and is used to detect the air quality in the cabin. When the cabin environment data in the cabin reaches a set value, the cabin door is automatically opened.

[0047] In the embodiment of the present application, the door control unit 400 is used to control the opening or closing of the cabin door. Specifically, the door control unit 400 includes an electric support rod controller, at least one support rod, an opening door button, a closing door button and a third relay. The support rod, the opening door button, the closing door button and the third relay are respectively connected with the electric support rod controller. The electric support rod controller is used to drive the support rod to open or close the cabin door. The third relay can use a small current to control a large current operation circuit, and plays a role of automatic adjustment, safety protection, conversion circuit and the like in the circuit.

[0048] For example, the number of the support rods can be set to one or two, the support rods are selected as electric support rods, the first end of the support rod is rotatably connected to the cabin door, and the second end of the support rod is rotatably connected to the cabin body. When the cabin environment data in the cabin body reaches a set value, the air quality sensor transmits a signal to the electric support rod controller, and the electric support rod controller drives the electric support rod to open the cabin door. Medical staff can also manually press the door opening button or the door closing button to open or close the cabin door.

[0049] For example, the first interface, the second interface, the third interface, the fourth interface, the fifth interface and the sixth interface of the support rod are connected with the first interface and the second interface of the electric support rod controller; the first interface and the third interface of the first relay and the third interface of the second relay are connected with the first interface of the door closing button, the second interface and the third interface of the door closing button are connected with the seventh interface of the electric support rod controller, and the fourth interface of the door closing button is grounded; the first interface and the third interface of the first relay are connected with the first interface of the door opening button, the second interface and the third interface of the door opening button are connected with the sixth interface of the main controller 100, and the fourth interface of the door opening button is grounded; the first interface and the second interface of the third relay are connected with the first interface of the door closing button, the third interface of the third relay is connected with the eighth interface of the electric support rod controller, and the fourth interface of the third relay is connected with the seventh interface of the main controller 100.

[0050] In the embodiment of the present application, the door control unit 400 further comprises at least one support rod limiting sensor connected with the electric support rod controller, for limiting the opening angle of the cabin door relative to the cabin body. In some embodiments, those skilled in the art can use an electric support rod with a support rod limiting function as long as it can limit the opening angle of the cabin door relative to the cabin body.

[0051] In the embodiment of the present application, the pressure sensor 500 is configured to monitor the pressure in the cabin body when the anesthetic gas is introduced into the cabin body. Specifically, the pressure sensor 500 is arranged inside the cabin body, and when the pressure sensor 500 detects that the pressure in the cabin body exceeds a preset threshold, a signal is transmitted to the main controller 100, and the main controller 100 controls the alarm device connected thereto to generate an alarm signal to remind medical staff to take emergency measures in time.

[0052] In the embodiment of the present application, the main controller 100 is electrically connected with the air blowing unit 200, the electromagnetic lock unit 300, the door control unit 400 and the pressure sensor 500. For example, the main controller 100 can be selected as a PLC-SMART-S70 chip.

[0053] In the embodiment of the present application, the system further comprises an air flow switch 600, which is used to control the concentration of anesthetic gas in the cabin. The air flow switch 600 can be used to monitor and control the flow and pressure of anesthetic gas, and can timely alarm or trigger the control system to ensure the quality and comfort of the gas.

[0054] For example, the first interface of the air flow switch 600 is connected with the fourth interface of the main controller 100, the second interface of the air flow switch 600 is grounded, and the third interface of the air flow switch 600 is used to be connected with the air quality sensor.

[0055] In the embodiment of the present application, the system can also be provided with a music player and a light device, which can attract children through vision and hearing, create a safe space, and divert attention to reduce the fear and separation anxiety of children. In a relaxed and comfortable atmosphere, the children can be calmed down and pre-anesthetized.

[0056] In the embodiment of the present application, the system can also be provided with a disinfection lamp and the like, which is used to disinfect the inside of the cabin to maintain the cleanliness of the inside of the cabin.

[0057] The embodiment of the present application also provides a control system of an anesthetic cabin, which is applied to the field of child anesthesia and helps children to be in a stable state during the process of entering an anesthetic state.

[0058] Although the example embodiments have been described herein with reference to the accompanying drawings, it should be understood that the above-described example embodiments are merely exemplary and are not intended to limit the scope of the present application. Those of ordinary skill in the art can make various changes and modifications without departing from the scope and spirit of the present application. All these changes and modifications are intended to be included within the scope of the present application as claimed in the appended claims.

[0059] In the specification provided herein, a large number of specific details are described. However, it can be understood that the embodiments of the present application can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail in order not to obscure the understanding of the present specification.

[0060] Similarly, it is to be understood that the embodiments of the application can alternately be phrased or described substantially similarly to what is claimed by one skilled in the art. For example, the steps of any of the methods recited herein can be performed in the alternative, in any other order or simultaneously. Similarly, the elements or components of any of the devices or systems recited herein can be combined, divided, or recombined in any manner consistent with the functionality of the described embodiments. Accordingly, departures in form and detail can be made without departing from the scope of the application as comes within the scope of the appended claims.

[0061] It will be understood by those within the art that, in addition to the features described herein, the various aspects described herein can also be combined with features of the application previously described in the incorporated material. It will be further understood that any feature described in relation to one aspect of the present application can be used in combination with any other aspect of the present application.

[0062] Furthermore, those skilled in the art will recognize that references in the specification to "one embodiment", "an embodiment", "an example embodiment", etc., mean that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily referring to a single, "one embodiment".

[0063] It is noted that the foregoing examples have been provided merely for the purposes of illustration and are not intended to limit the application as claimed. Other examples and changes in the examples can be made within the scope of the appended claims.

Claims

1. A control system for an anaesthesia pod, the anaesthesia pod comprising a pod body and a pod door, the pod door being rotatably connected to the pod body, characterised in that, The system comprises: an air blowing unit for discharging anesthetic gas in the cabin; an electromagnetic lock unit for controlling the opening or closing of an anesthetic gas pipeline; a door control unit for controlling the opening or closing of the cabin door; a pressure sensor configured to monitor the pressure in the cabin when anesthetic gas is introduced into the cabin; a main controller electrically connected to the air blowing unit, the electromagnetic lock unit, the door control unit and the pressure sensor.

2. The system according to claim 1, wherein the air blowing unit comprises an air blower button for controlling the start or stop of the air blower, the air blower for discharging anesthetic gas in the cabin, and a first relay.

3. The system according to claim 2, wherein the first interface of the air blower button is connected to the first interface of the first relay, the second and third interfaces of the air blower button are respectively connected to the first interface of the main controller, and the fourth interface of the air blower button is grounded; the first interface of the air blower is connected to the second interface of the first relay, and the second interface of the air blower is connected to the zero line of the power supply; the third interface of the first relay is connected to the zero line of the power supply, and the fourth interface of the first relay is connected to the second interface of the main controller.

4. The system according to claim 3, wherein the electromagnetic lock unit comprises an electromagnetic lock body and a second relay; the first interface of the electromagnetic lock body is connected to the first interface of the second relay, and the second interface of the electromagnetic lock body is grounded; the second interface of the second relay is connected to the third interface of the main controller, the third interface of the second relay is connected to the first interface of the first relay, and the fourth interface of the second relay is connected to the air quality sensor.

5. The system according to claim 1, wherein the door control unit comprises an electrically operated support rod controller, at least one support rod, an open door button, a close door button, and a third relay, the support rod, the open door button, the close door button and the third relay are respectively connected to the electrically operated support rod controller, and the electrically operated support rod controller is used to drive the support rod to open or close the cabin door.

6. The system according to claim 5, wherein the support rod is connected to the first, second, third, fourth, fifth and sixth interfaces of the electrically operated support rod controller; the first interface of the close door button is connected to the first interface of the first relay and the third interface of the second relay, the second and third interfaces of the close door button are connected to the seventh interface of the electrically operated support rod controller, and the fourth interface of the close door button is grounded; the first interface of the open door button is connected to the first interface of the first relay and the third interface of the first relay, the second and third interfaces of the open door button are connected to the seventh interface of the main controller, and the fourth interface of the open door button is grounded. The first interface and the second interface of the third relay are connected with the first interface of the door closing button, the third interface of the third relay is connected with the eighth interface of the electric support rod controller, and the fourth interface of the third relay is connected with the sixth interface of the main controller.

7. The system of claim 6, wherein, The door control unit further comprises at least one support rod limiting sensor connected with the electric support rod controller for limiting the opening angle of the hatch door relative to the cabin body.

8. The system of claim 4, wherein, The system further comprises an air flow switch for controlling the concentration of anesthetic gas in the cabin body.

9. The system of claim 8, wherein, The first interface of the air flow switch is connected with the fourth interface of the main controller, the second interface of the air flow switch is grounded, and the third interface of the air flow switch is used for being connected with the air quality sensor.

10. Anesthesia cabin, characterized in that, A control system of an anesthetic cabin comprising any one of claims 1-9.

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