Multifunctional anesthesia depth monitoring device for anesthesiology department

Abstract

The invention discloses a multifunctional anesthesia depth monitoring device for the anesthesiology department, and relates to the technical field of anesthesia depth monitoring devices.The multifunctional anesthesia depth monitoring device comprises a box body, and a containing bin opening is formed in the upper wall of the box body; the two sets of lifting assemblies are symmetrically arranged in the containing bin opening, and a display screen is arranged between the two sets of lifting assemblies; a square notch is formed in the upper wall of the box body, and the processor is arranged in the square notch; the temperature stimulation assembly is arranged on one side of the box body and used for conducting cold and hot stimulation on the patient; and a pressure stimulation assembly. According to the multifunctional anesthesia depth monitoring device for the anesthesiology department, cold stimulation and thermal stimulation can be conveniently conducted on the skin of a patient through the temperature stimulation assembly, parameters of the patient in the anesthesia state can be further monitored through various monitors, and the anesthesia depth of the patient can be further monitored through the pressure stimulation assembly. The skin and muscle reflex activity of the patient can be conveniently monitored, so that the anesthesia state of the patient can be comprehensively monitored.

Description

Technical Field

[0001] The invention relates to the technical field of anesthesia depth monitoring devices, and in particular to a multifunctional anesthesia depth monitoring device for anesthesiology. Background Art

[0002] Anesthesia, as the name implies, is numbness and paralysis, and drunkenness is drunkenness and coma. Therefore, the meaning of anesthesia is to use drugs or other methods to temporarily make the patient lose sensation as a whole or in part, so as to achieve the purpose of painless surgery. Anesthesiology is a science that uses the basic theories, clinical knowledge and techniques of anesthesia to eliminate surgical pain, ensure patient safety and create good conditions for surgery. Now, anesthesia has become a special independent discipline in clinical medicine, mainly including clinical anesthesia, emergency resuscitation medicine, critical care monitoring and treatment, pain diagnosis and treatment, and other related medicine and its mechanism research. It is a comprehensive discipline that studies anesthesia, analgesia, emergency resuscitation and critical care medicine. Among them, clinical anesthesia is the main part of modern anesthesia. In modern medicine, anesthesia for surgery has become a common phenomenon. Patients often do not wake up immediately after the operation, but have a certain awakening delay time according to their condition and degree of anesthesia. In terms of awakening monitoring of patients with brain anesthesia, most of them use anesthesia depth monitoring devices to monitor EEG simulation signals and regular rounds by nurses and doctors.

[0003] Anesthesia depth monitoring devices usually need to monitor the following key features to ensure that patients are at an appropriate depth of anesthesia during surgery: (1) Electroencephalogram (EEG): Analyze changes in EEG signals to assess the level of consciousness and depth of anesthesia; (2) Brain wave index: Such as Biester index (BIS) or depth of anesthesia index (DPI), these indexes provide a quantitative assessment of the depth of anesthesia; (3) Physiological signals: Such as heart rate, blood pressure and respiratory rate, which indirectly reflect the state of anesthesia; (4) Reflex activity: Monitor the reflex activity of the skin and muscles to determine the effect and depth of anesthesia. The above monitoring parameters can help anesthesiologists adjust the dosage of anesthetic drugs and ensure that patients maintain an appropriate depth of anesthesia during surgery.

[0004] Anesthesia depth monitoring device is a commonly used detection device in anesthesiology department. When testing patients, hot and cold stimulation and percussion stimulation are commonly used detection methods. However, most of the devices currently used to stimulate patients are of a single design, which makes the product's scope of use relatively narrow and is not convenient for product promotion. Therefore, it is necessary to improve the devices under the existing technology. Summary of the invention

[0005] The purpose of the present invention is to provide a multifunctional anesthesia depth monitoring device for anesthesiology to solve the problems raised in the above background technology.

[0006] To solve the above problems, the technical solutions adopted by the present invention are as follows:

[0007] A multifunctional anesthesia depth monitoring device for anesthesia department, comprising

[0008] A box body, wherein an upper wall of the box body is provided with a storage opening;

[0009] Lifting components, two groups of the lifting components are symmetrically arranged inside the placement port, and a display screen is arranged between the two groups of the lifting components;

[0010] A processor, wherein a square notch is provided on the upper wall of the box body, and the processor is arranged in the square notch;

[0011] A temperature stimulation component, which is arranged on one side of the box and is used to provide hot and cold stimulation to the patient;

[0012] A pressure stimulation component is arranged on one side of the box body and is used for pressing and tapping stimulation on the patient.

[0013] Preferably, the lifting assembly includes an electric groove rail and an electric slider, the two electric groove rails are symmetrically and fixedly arranged on the inner wall of the placement compartment, the electric slider is slidably arranged on one side of the electric groove rail, the bottom wall of the display screen is fixedly connected with a positioning block, and one side wall of the electric slider is fixedly connected to one side wall of the positioning block.

[0014] Preferably, a dustproof plate is provided on one side of the placement compartment opening, a cylinder is fixedly connected to the upper wall of the box body, a cylinder shaft is provided at one end of the cylinder, and one end of the cylinder shaft is fixedly connected to a side wall of the dustproof plate.

[0015] Preferably, the temperature stimulation component includes a shell, a Peltier semiconductor, a first conductive wire, a second conductive wire, a cold contact patch and a hot contact patch. The shell is fixedly arranged on a side wall of the box body, the Peltier semiconductor is fixedly arranged inside the shell, the Peltier semiconductor is provided with a cold end and a hot end, one end of the first conductive wire is in contact with the cold end, one end of the second conductive wire is in contact with the hot end, the other end of the first conductive wire is connected to one end of the cold contact patch, and the other end of the second conductive wire is fixedly connected to one end of the hot contact patch.

[0016] Preferably, a first thermal insulation sleeve is disposed outside the first conductive wire, and a second thermal insulation sleeve is disposed outside the second conductive wire.

[0017] Preferably, the temperature stimulation component also includes a first power supply and a voltage regulator. The first power supply is arranged on the upper wall of the shell and is electrically connected to the Peltier semiconductor through a connecting wire. The voltage regulator is arranged above the first power supply. An on / off switch is provided on the outside of the first power supply.

[0018] Preferably, the pressure stimulation component includes a second power supply, a hand-held rod, a servo motor and a controller. A slot is provided on one side wall of the box body, the second power supply is arranged in the slot, a mounting hole is provided on the upper end of the hand-held rod, the servo motor is connected to the mounting hole, and the controller is fixedly arranged on the outer wall of the hand-held rod.

[0019] Preferably, the output end of the servo motor is fixedly connected to a connecting shaft, the upper end of the connecting shaft is fixedly connected to a pressing rod, and the upper end of the pressing rod is fixedly connected to an electrode sheet.

[0020] Preferably, a plurality of knocking rods are fixedly connected to the outer wall of the connecting shaft, and a knocking ball is fixedly connected to one end of the knocking rod.

[0021] Preferably, the processor is internally provided with an information receiving module and an information transmitting module, the information receiving module is used to receive the patient's electroencephalogram signal, heart rate, blood pressure and respiratory rate information, and the information transmitting module sends the information received by the information receiving module to a display screen for centralized monitoring.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention facilitates cold and heat stimulation of the patient's skin by setting a temperature stimulation component, and can further monitor the parameters of the patient's anesthesia state through various monitors. It is also convenient to monitor the reflex activities of the patient's skin and muscles by setting a pressure stimulation component, thereby comprehensively monitoring the patient's anesthesia state. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall external structure of a multifunctional anesthesia depth monitoring device for anesthesia department;

[0025] Figure 2 This is a schematic diagram of the structure of a temperature stimulation component of a multifunctional anesthesia depth monitoring device for anesthesia department;

[0026] Figure 3 This is a first-person structural diagram of a multifunctional anesthesia depth monitoring device for anesthesia department;

[0027] Figure 4 It is a second-view structural diagram of a multifunctional anesthesia depth monitoring device for anesthesia department;

[0028] Figure 5 It is a schematic diagram of the partial cross-section structure of a multifunctional anesthesia depth monitoring device for anesthesia department;

[0029] Figure 6 A multifunctional anesthesia depth monitoring device for anesthesia department Figure 4 A partial enlarged view of the middle part;

[0030] Figure 7 A multifunctional anesthesia depth monitoring device for anesthesia department Figure 5 A partial enlarged view of point B in the middle.

[0031] In the figure: 1. box; 2. display screen; 3. processor; 4. electric groove rail; 5. electric slider; 6. positioning block; 7. dust plate; 8. cylinder; 9. cylinder shaft; 10. shell; 11. Peltier semiconductor; 12. first conductive wire; 13. second conductive wire; 14. cold contact patch; 15. hot contact patch; 16. cold end; 17. hot end; 18. first insulation sleeve; 19. second insulation sleeve; 20. first power supply; 21. voltage regulator; 22. on-off switch; 23. second power supply; 24. hand-held rod; 25. servo motor; 26. controller; 27. connecting shaft; 28. pressing rod; 29. ​​electrode sheet; 30. knocking rod; 31. knocking ball. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1:

[0034] See also Figure 1-Figure 7 As shown, the present invention is a multifunctional anesthesia depth monitoring device for anesthesia department, comprising

[0035] Box body 1, the upper wall of box body 1 is provided with a storage opening;

[0036] Lifting components, two sets of lifting components are symmetrically arranged inside the placement port, and a display screen 2 is arranged between the two sets of lifting components;

[0037] Processor 3: a square notch is provided on the upper wall of the box body 1, and the processor 3 is arranged in the square notch;

[0038] A temperature stimulation component is arranged on one side of the box 1 and is used to provide hot and cold stimulation to the patient;

[0039] The pressure stimulation component is arranged on one side of the box 1 and is used for pressing and tapping stimulation on the patient.

[0040] Depend on Figure 3 , Figure 5 and Figure 7It can be seen that the lifting assembly includes an electric groove rail 4 and an electric slider 5. The two electric groove rails 4 are symmetrically and fixedly arranged on the inner wall of the placement compartment. The electric slider 5 is slidably arranged on one side of the electric groove rail 4. The bottom wall of the display screen 2 is fixedly connected with a positioning block 6, and one side wall of the electric slider 5 is fixedly connected to one side wall of the positioning block 6.

[0041] A dustproof plate 7 is provided on one side of the placement compartment opening, a cylinder 8 is fixedly connected to the upper wall of the box body 1, a cylinder shaft 9 is provided at one end of the cylinder 8, and one end of the cylinder shaft 9 is fixedly connected to a side wall of the dustproof plate 7.

[0042] As can be seen from the above, during the specific use process, the medical staff drives the electric groove rail 4 to drive the electric slider 5 to move, and further moves the display screen 2 placed inside the placement compartment to the top for easy use. After the monitoring is completed, the medical staff can once again move the display screen 2 to the inside of the placement compartment, and further drive the cylinder 8 to drive the cylinder shaft 9 to move, and then facilitate the movement of the dustproof plate 7 to the top of the placement compartment, thereby playing a dust-proof role for the display screen 2.

[0043] Embodiment 2:

[0044] Box body 1, the upper wall of box body 1 is provided with a storage opening;

[0045] Lifting components, two sets of lifting components are symmetrically arranged inside the placement port, and a display screen 2 is arranged between the two sets of lifting components;

[0046] Processor 3: a square notch is provided on the upper wall of the box body 1, and the processor 3 is arranged in the square notch;

[0047] A temperature stimulation component is arranged on one side of the box 1 and is used to provide hot and cold stimulation to the patient;

[0048] The pressure stimulation component is arranged on one side of the box 1 and is used for pressing and tapping stimulation on the patient.

[0049] refer to Figure 2 As shown, the temperature stimulation component includes a shell 10, a Peltier semiconductor 11, a first conductive wire 12, a second conductive wire 13, a cold contact patch 14 and a hot contact patch 15. The shell 10 is fixedly arranged on a side wall of the box body 1, the Peltier semiconductor 11 is fixedly arranged inside the shell 10, the Peltier semiconductor 11 is provided with a cold end 16 and a hot end 17, one end of the first conductive wire 12 is in contact with and connected to the cold end 16, one end of the second conductive wire 13 is in contact with and connected to the hot end 17, the other end of the first conductive wire 12 is connected to one end of the cold contact patch 14, and the other end of the second conductive wire 13 is fixedly connected to one end of the hot contact patch 15.

[0050] A first thermal insulation sleeve 18 is disposed outside the first conductive wire 12 , and a second thermal insulation sleeve 19 is disposed outside the second conductive wire 13 .

[0051] The temperature stimulation component also includes a first power supply 20 and a voltage regulator 21. The first power supply 20 is arranged on the upper wall of the shell 10 and is electrically connected to the Peltier semiconductor 11 through a connecting wire. The voltage regulator 21 is arranged above the first power supply 20. An on / off switch 22 is provided outside the first power supply 20.

[0052] As can be seen from the above, when the medical staff needs to apply temperature stimulation to the anesthetized patient, at this time, the staff enables the first power supply 20 to energize the Peltier semiconductor 11 through the on-off switch 22. When the current flows, the two ends thereof form a cold end 16 and a hot end 17 respectively, and the cold end 16 is connected to the cold contact patch 14 through the first conductive wire 12. Then, when the medical staff applies the cold contact patch 14 to the patient's skin, the patient's skin can be coldly stimulated. Further, the hot end 17 is connected to the hot contact patch 15 through the second conductive wire 13, and then the hot contact patch 15 is applied to the patient's skin to give the patient a thermal stimulation. In this process, the medical staff monitors the patient's brain waves, heart rate, blood pressure and respiratory rate through the brain wave monitor, blood pressure monitor and heart rate monitor, so as to reflect the anesthesia state.

[0053] The voltage regulator 21 is provided to facilitate the adjustment of the voltage and current of the circuit, and further facilitate the control of the temperature of the cold end 16 and the hot end 17 of the Peltier semiconductor 11 .

[0054] Embodiment three:

[0055] Box body 1, the upper wall of box body 1 is provided with a storage opening;

[0056] Lifting components, two sets of lifting components are symmetrically arranged inside the placement port, and a display screen 2 is arranged between the two sets of lifting components;

[0057] Processor 3: a square notch is provided on the upper wall of the box body 1, and the processor 3 is arranged in the square notch;

[0058] A temperature stimulation component is arranged on one side of the box 1 and is used to provide hot and cold stimulation to the patient;

[0059] The pressure stimulation component is arranged on one side of the box 1 and is used for pressing and tapping stimulation on the patient.

[0060] Depend on Figure 4 and Figure 6 It can be seen that the pressure stimulation component includes a second power supply 23, a hand-held rod 24, a servo motor 25 and a controller 26. A slot is opened on one side wall of the box body 1, and the second power supply 23 is arranged in the slot. A mounting hole is opened on the upper end of the hand-held rod 24, and the servo motor 25 is connected to the mounting hole. The controller 26 is fixedly arranged on the outer wall of the hand-held rod 24.

[0061] The output end of the servo motor 25 is fixedly connected with a connecting shaft 27 , the upper end of the connecting shaft 27 is fixedly connected with a pressing rod 28 , and the upper end of the pressing rod 28 is fixedly connected with an electrode sheet 29 .

[0062] A plurality of knocking rods 30 are fixedly connected to the outer wall of the connecting shaft 27 , and a knocking ball 31 is fixedly connected to one end of the knocking rod 30 .

[0063] As can be seen from the above, the controller 26 is electrically controlled and connected to the electrode sheet 29 and the servo motor 25, and the second power supply 23 is used to provide power. When in use, on the one hand, the medical staff can hold the hand-held rod 24 and drive the electrode sheet 29 through the controller 26, so as to give the patient an electrical stimulation. On the other hand, the medical staff can drive the servo motor 25 to drive the connecting shaft 27 to rotate, and further drive the knocking rod 30 and the knocking ball 31 to rotate, so as to knock on the patient's muscles, monitor the reflex activities of the patient's skin and muscles, and judge the anesthesia status.

[0064] Embodiment 4:

[0065] Box body 1, the upper wall of box body 1 is provided with a storage opening;

[0066] Lifting components, two sets of lifting components are symmetrically arranged inside the placement port, and a display screen 2 is arranged between the two sets of lifting components;

[0067] Processor 3: a square notch is provided on the upper wall of the box body 1, and the processor 3 is arranged in the square notch;

[0068] A temperature stimulation component is arranged on one side of the box 1 and is used to provide hot and cold stimulation to the patient;

[0069] The pressure stimulation component is arranged on one side of the box 1 and is used for pressing and tapping stimulation on the patient.

[0070] refer to Figure 1 As shown, the processor 3 is internally provided with an information receiving module and an information transmitting module. The information receiving module is used to receive the patient's electroencephalogram signal, heart rate, blood pressure and respiratory rate information. The information transmitting module sends the information received by the information receiving module to the display screen 2 for centralized monitoring.

[0071] From the above, it can be seen that by setting up a receiving module, it is convenient to send the information monitored by the electroencephalogram monitor, blood pressure monitor and heart rate monitor to the processor 3. The processor 3 can further send the received information to the display screen 2 through the information transmission module, so that it is convenient to present it on the display screen 2. It can be compared with the initial status information of the person without anesthesia, so as to facilitate medical staff to monitor the patient's anesthesia status.

[0072] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0073] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0074] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0075] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0076] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0077] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0078] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional anesthesia depth monitoring device for anesthesia department, characterized by: include A box body (1), wherein an upper wall of the box body (1) is provided with a storage opening; Lifting components, wherein two groups of the lifting components are symmetrically arranged inside the placement port, and a display screen (2) is arranged between the two groups of the lifting components; A processor (3), wherein a square notch is provided on the upper wall of the box body (1), and the processor (3) is arranged in the square notch; A temperature stimulation component, which is arranged on one side of the box (1) and is used to provide hot and cold stimulation to the patient; A pressure stimulation component is arranged on one side of the box (1) and is used to perform pressing and tapping stimulation on the patient.

2. A multifunctional anesthesia depth monitoring device for anesthesiology according to claim 1, characterized in that: The lifting assembly comprises an electric groove rail (4) and an electric slider (5), the two electric groove rails (4) are symmetrically and fixedly arranged on the inner wall of the placement compartment, the electric slider (5) is slidably arranged on one side of the electric groove rail (4), the bottom wall of the display screen (2) is fixedly connected with a positioning block (6), and one side wall of the electric slider (5) is fixedly connected to one side wall of the positioning block (6).

3. The multifunctional anesthesia depth monitoring device for anesthesiology according to claim 1, characterized in that: A dustproof plate (7) is provided on one side of the placement compartment opening, a cylinder (8) is fixedly connected to the upper wall of the box body (1), a cylinder shaft (9) is provided at one end of the cylinder (8), and one end of the cylinder shaft (9) is fixedly connected to a side wall of the dustproof plate (7).

4. The multifunctional anesthesia depth monitoring device for anesthesiology according to claim 1, characterized in that: The temperature stimulation component comprises a shell (10), a Peltier semiconductor (11), a first conductive wire (12), a second conductive wire (13), a cold contact patch (14) and a hot contact patch (15); the shell (10) is fixedly arranged on a side wall of a box body (1); the Peltier semiconductor (11) is fixedly arranged inside the shell (10); the Peltier semiconductor (11) is provided with a cold end (16) and a hot end (17); one end of the first conductive wire (12) is in contact with and connected to the cold end (16); one end of the second conductive wire (13) is in contact with and connected to the hot end (17); the other end of the first conductive wire (12) is connected to one end of the cold contact patch (14); and the other end of the second conductive wire (13) is fixedly connected to one end of the hot contact patch (15).

5. The multifunctional anesthesia depth monitoring device for anesthesiology according to claim 4, characterized in that: A first thermal insulation sleeve (18) is disposed outside the first conductive wire (12), and a second thermal insulation sleeve (19) is disposed outside the second conductive wire (13).

6. The multifunctional anesthesia depth monitoring device for anesthesiology according to claim 1, characterized in that: The temperature stimulation component also includes a first power source (20) and a voltage regulator (21). The first power source (20) is arranged on the upper wall of the housing (10) and is electrically connected to the Peltier semiconductor (11) via a connecting wire. The voltage regulator (21) is arranged above the first power source (20). An on / off switch (22) is provided outside the first power source (20).

7. The multifunctional anesthesia depth monitoring device for anesthesiology according to claim 1, characterized in that: The pressure stimulation component comprises a second power source (23), a hand-held rod (24), a servo motor (25) and a controller (26); a slot is provided on one side wall of the box body (1); the second power source (23) is arranged in the slot; a mounting hole is provided on the upper end of the hand-held rod (24); the servo motor (25) is connected to the mounting hole; and the controller (26) is fixedly arranged on the outer wall of the hand-held rod (24).

8. The multifunctional anesthesia depth monitoring device for anesthesiology according to claim 7, characterized in that: The output end of the servo motor (25) is fixedly connected to a connecting shaft (27), the upper end of the connecting shaft (27) is fixedly connected to a pressing rod (28), and the upper end of the pressing rod (28) is fixedly connected to an electrode sheet (29).

9. The multifunctional anesthesia depth monitoring device for anesthesiology according to claim 8, characterized in that: A plurality of knocking rods (30) are fixedly connected to the outer wall of the connecting shaft (27), and a knocking ball (31) is fixedly connected to one end of the knocking rod (30).

10. The multifunctional anesthesia depth monitoring device for anesthesiology according to claim 1, characterized in that: The processor (3) is internally provided with an information receiving module and an information transmitting module. The information receiving module is used to receive the patient's electroencephalogram signal, heart rate, blood pressure and respiratory rate information. The information transmitting module sends the information received by the information receiving module to the display screen (2) for centralized monitoring.

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