Intelligent bedrail for patient and sickbed

Abstract

The utility model relates to the technical field of medical instruments, in particular to an intelligent bedrail for patients and a sickbed, which comprises a cross rod, the cross rod is hinged with one ends of a plurality of hinge rods, the other ends of the plurality of hinge rods are hinged with a connecting rod, a main control module and a communication module are arranged in the cross rod, and a microphone and a loudspeaker are arranged on the cross rod. The communication module, the microphone and the loudspeaker are in communication connection with the main control module, and the communication module is used for communicating with a cloud server and / or smart home equipment. According to the utility model, the communication module communicates with the cloud server and / or the intelligent household equipment, so that a critical patient can communicate with a nurse station through voice control, the intelligent household equipment is controlled and adjusted, and blood oxygen saturation monitoring and pulse monitoring are carried out on the critical patient through the blood oxygen and pulse monitor; the intelligent optimization of the bedrail is realized, and the nursing requirements of critical patients are met.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an intelligent patient bed rail and a hospital bed. Background Art

[0002] A medical hospital bed, also known as a medical bed or a hospital care bed, is an essential facility in hospital ward care. The structure of a medical hospital bed usually includes: a bed board, with a bed frame arranged around the bed board, and both the bed board and the bed frame are supported on a bedstead. To prevent patients from rolling off the bed, retractable bed rails are provided on both sides of the medical hospital bed. When in use, the bed rails on both sides of the medical hospital bed are only needed to be enclosed, and when not in use, the bed rails are put down and stored on both sides of the bed. Existing bed rails only have a protective function. For long-term paralyzed or critically ill patients staying in bed for a long time, the nursing effect of the bed rails is limited. And the bed rails are the facilities closest to critically ill patients, so there is a need to optimize the bed rails intelligently to meet the nursing needs of critically ill patients.

[0003] In the prior art, for example, in the utility model CN206120600U, an intelligent nursing bed with movable guardrails, this patent connects a telescopic rod through a PLC controller to control the flexible guardrail through the telescopic rod, which can ensure the safety of the wounded and sick during sleep, and at the same time facilitate the patient to get on and off the bed and the operation of medical staff; however, the flexible guardrail in this patent only has a protective function, and for long-term paralyzed or critically ill patients staying in bed for a long time, the nursing effect is limited and cannot meet the nursing needs of critically ill patients.

[0004] Therefore, how to meet the nursing needs of critically ill patients is an urgent problem to be solved in this technical field. Summary of the Utility Model

[0005] In view of the deficiency that the existing bed rails only have a protective function and the nursing effect of the bed rails is limited for long-term paralyzed or critically ill patients staying in bed for a long time, an intelligent patient bed rail is provided, enabling critically ill patients to communicate with the nurse station through voice control, and monitoring the blood oxygen saturation and pulse of critically ill patients through a blood oxygen pulse monitor, realizing the intelligent optimization of the bed rail and meeting the nursing needs of critically ill patients.

[0006] To achieve the above utility model purpose, the utility model provides the following technical solutions:

[0007] An intelligent patient bed rail includes a cross bar, one end of which is hinged to a plurality of hinged rods, and the other ends of the plurality of hinged rods are hinged to a connecting rod;

[0008] A main control module and a communication module are arranged inside the cross bar. A microphone and a speaker are arranged on the cross bar, and the communication module, the microphone and the speaker are communicatively connected to the main control module. The communication module is used for communicating with a cloud server and / or a smart home device;

[0009] It further includes a blood oxygen and pulse monitor, and the blood oxygen and pulse monitor is communicatively connected to the main control module.

[0010] As a preferred embodiment, it further includes an infusion monitor, and the infusion monitor is communicatively connected to the main control module.

[0011] As a preferred embodiment, the main control module is further communicatively connected to a doctor-patient interaction mechanism. The doctor-patient interaction mechanism is used for answering patients with speech disorders. The doctor-patient interaction mechanism includes an index finger finger sleeve, and a plurality of interaction buttons are arranged on the index finger finger sleeve. The interaction buttons are communicatively connected to the main control module.

[0012] As a preferred embodiment, a plurality of pressing pieces are fixedly connected to the index finger finger sleeve, and the plurality of pressing pieces are hinged to each other. The interaction buttons are arranged on the pressing pieces, and an elastic sleeve is further connected to the tail end of the index finger finger sleeve.

[0013] As a preferred embodiment, the plurality of interaction buttons include a Y button, an N button and a one-key call button.

[0014] As a preferred embodiment, a two-degree-of-freedom adjustment mechanism is further arranged on the cross bar. The two-degree-of-freedom adjustment mechanism is used for rotational adjustment and pitch adjustment. An infrared temperature sensor is arranged on the two-degree-of-freedom adjustment mechanism. The infrared temperature sensor and the two-degree-of-freedom adjustment mechanism are communicatively connected to the main control module.

[0015] As a preferred embodiment, a display panel is further arranged on the cross bar, and the display panel is communicatively connected to the main control module.

[0016] As a preferred embodiment, a power switch is arranged on the cross bar, and the power switch is communicatively connected to the main control module.

[0017] As a preferred embodiment, a storage box is further arranged on the cross bar. A curve groove is formed in the storage box. A card slot is further formed in the tail part of the storage box, and the card slot communicates with the curve groove. A bayonet is arranged at the head part of the storage box, and the bayonet communicates with the curve groove.

[0018] This application also discloses a hospital bed, including the above-mentioned patient intelligent bed rail, and further including:

[0019] A bed body, a bed rail is arranged on one side of the bed body, and the patient intelligent bed rail is arranged on the other side of the bed body.

[0020] By adopting the above technologies, compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] In the present utility model, a microphone and a speaker are arranged on the guardrail and cooperate with the main control module for voice input and output, and communicate with the cloud server and / or smart home devices through the communication module, enabling critically ill patients to communicate with the nurse station through voice control and control and adjust smart home devices. In addition, a blood oxygen pulse monitor is used to monitor the blood oxygen saturation and pulse of critically ill patients, realizing the intelligent optimization of the bed rail and meeting the nursing needs of critically ill patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, other relevant drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 is a structural schematic diagram of the present application;

[0024] Figure 2 is a structural schematic diagram of the doctor-patient interaction mechanism of the present application;

[0025] Figure 3 is a connection schematic diagram of the infrared temperature sensor of the present application;

[0026] Figure 4 is a connection schematic diagram of the display panel of the present application;

[0027] Figure 5 is a structural schematic diagram of the storage box of the present application;

[0028] Figure 6 is a connection block diagram of the main control module of the present application;

[0029] Markings in the figure: cross bar 1, hinged rod 11, connecting rod 12, microphone 13, speaker 14, blood oxygen pulse monitor 2, infusion monitor 3, doctor-patient interaction mechanism 4, index finger sleeve 41, interaction button 42, Y button 421, N button 422, one-key call button 423, pressing piece 43, elastic sleeve 44, infrared temperature sensor 5, two-degree-of-freedom adjustment mechanism 51, display panel 6, power switch 7, storage box 8, curved groove 81, card slot 82, bayonet 83. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0032] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0033] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "coupled" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] Embodiment 1, as Figure 1 and Figure 6 shown, a smart patient bed rail includes a cross bar 1, one end of which is hinged with a plurality of hinged rods 11, and the other ends of the plurality of hinged rods 11 are hinged with a connecting rod 12;

[0035] A main control module and a communication module are arranged inside the cross bar 1. A microphone 13 and a speaker 14 are arranged on the cross bar 1, and the communication module, the microphone 13, and the speaker 14 are communicatively connected to the main control module. The communication module is used for communicating with a cloud server and / or smart home devices;

[0036] It further includes a blood oxygen and pulse monitor 2, which is communicatively connected to the main control module.

[0037] When caring for critically ill patients, after the crossbar 1 is pulled up and erected through multiple hinge rods 11, the critically ill patient tells their needs to the microphone 13. The microphone 13 records the language information and transmits it to the main control module. The main control module receives the language content of the critically ill patient, converts it into text content and conducts recognition. After the content is recognized by the main control module, it communicates with the cloud server or smart home device through the communication module, and responds to the critically ill patient through the speaker 14; after the main control module communicates with the cloud server through the communication module, it can communicate with the nurse station through the cloud server to realize the communication between the critically ill patient and the nurse station, and can also search for text information on the cloud server, convert the text content into voice content through the main control module, and then play it to the critically ill patient through the speaker 14; the main control module communicates with the smart home device through the communication module, enabling the critically ill patient to control the smart home device, such as air conditioner control, bedside lamp switch, etc.; during the period when the critically ill patient lies in bed, it is necessary to monitor the blood oxygen saturation and pulse. The blood oxygen and pulse monitor 2 is used to monitor the blood oxygen saturation and pulse of the critically ill patient. The monitoring data is uploaded to the cloud server through the main control module and can be displayed on the central display screen that communicates with the cloud server. Moreover, warning values for blood oxygen saturation monitoring and pulse are set in the main control module. When the warning value is reached, the main control module alarms the nurse station through the communication module. In this technology, the microphone 13 and speaker 14 are set on the guardrail and cooperate with the main control module for voice input and output, and communicate with the cloud server and / or smart home device through the communication module, enabling the critically ill patient to communicate with the nurse station through voice control, control and adjust the smart home device, and monitor the blood oxygen saturation and pulse of the critically ill patient through the blood oxygen and pulse monitor 2, realizing the intelligent optimization of the bed rail and meeting the nursing needs of critically ill patients.

[0038] As a preferred implementation, it further includes an infusion monitor 3, and the infusion monitor 3 is communicatively connected to the main control module.

[0039] When a critically ill patient is receiving an infusion, it requires a caregiver to constantly check the infusion status in real time to replenish the liquid in a timely manner and adjust the infusion set to avoid infusion risks, which increases the physical and mental burden of the caregiver; when infusing, the infusion monitor 3 is clamped on the infusion set. When there is no liquid flow or the liquid flow pauses in the infusion set, the infusion set triggers an alarm signal to the main control module, and the main control module alarms the nurse station through the communication module to monitor the infusion of the critically ill patient.

[0040] As a preferred implementation, as Figure 2 shown, the main control module is also communicatively connected to a doctor-patient interaction mechanism 4. The doctor-patient interaction mechanism 4 is used for mute patients to respond. The doctor-patient interaction mechanism 4 includes an index finger thimble 41, and a plurality of interaction buttons 42 are arranged on the index finger thimble 41. The interaction buttons 42 are communicatively connected to the main control module.

[0041] When critically ill patients lose their language function, they cannot perform voice control through the microphone 13. Moreover, after critically ill patients lose their language function, it will increase the communication difficulty between doctors or nurses and critically ill patients, resulting in the inability of doctors or nurses to establish effective communication with critically ill patients and delaying the treatment of critically ill patients. However, critically ill patients can respond to the questions of doctors or nurses through the doctor-patient interaction mechanism 4. When using the doctor-patient interaction mechanism 4, the index finger sleeve 41 is sleeved on the index finger, and the movement positions of multiple interaction buttons 42 are restricted by the index finger sleeve 41. When doctors or nurses ask questions, critically ill patients press the interaction buttons 42 with their thumbs. The interaction buttons 42 transmit control instructions to the main control module, and the main control module responds to the control instructions and then makes corresponding responses through the speaker 14, thereby establishing communication between doctors and patients and facilitating the treatment of critically ill patients.

[0042] Furthermore, a plurality of pressing pieces 43 are fixedly connected to the index finger sleeve 41, and the plurality of pressing pieces 43 are hinged to each other. The interaction buttons 42 are arranged on the pressing pieces 43, and an elastic sleeve 44 is also connected to the tail end of the index finger sleeve 41. By arranging the interaction buttons 42 on the pressing pieces 43, it is avoided that there is no support at the bottom when the interaction buttons 42 are pressed, resulting in ineffective pressing, which is convenient for the operation of critically ill patients; and by hinging the plurality of pressing pieces 43 to each other, the plurality of pressing pieces 43 support each other, and the mobility of the index finger of critically ill patients can be guaranteed; the elastic sleeve 44 can prevent the index finger sleeve 41 from detaching from the index finger of critically ill patients.

[0043] Furthermore, the plurality of interaction buttons 42 include a Y button 421, an N button 422, and a one-key call button 423. The Y button 421 corresponds to a confirmation instruction, the N button 422 corresponds to a negation instruction, and the one-key call button 423 corresponds to a call nurse station instruction. When a critically ill patient presses the Y button 421 or the N button 422, the main control module responds to the control instruction and then outputs the confirmed or negated voice content through the speaker 14. When a critically ill patient presses the one-key call button 423, the main control module calls the nurse station through the communication module.

[0044] As a preferred implementation, as Figure 3 shown, a two-degree-of-freedom adjustment mechanism 51 is further arranged on the cross bar 1. The two-degree-of-freedom adjustment mechanism 51 is used for rotational adjustment and pitching adjustment. An infrared temperature sensor 5 is arranged on the two-degree-of-freedom adjustment mechanism 51. The infrared temperature sensor 5, the two-degree-of-freedom adjustment mechanism 51 are communicatively connected to the main control module.

[0045] During the period when critically ill patients are confined to bed, it is necessary to measure and control their body temperature to prevent symptoms such as fever caused by infection. Currently, intermittent measurements are carried out using a thermometer, and real-time monitoring cannot be achieved. The infrared temperature sensor 5 can be used to monitor the body temperature of critically ill patients in real time, and a warning value is set in the control module. When the body temperature of a critically ill patient exceeds the warning value, the main control module alarms the nurse station through the communication module. However, when the body part of a critically ill patient is not within the detection range of the infrared temperature sensor 5, the infrared temperature sensor 5 cannot obtain the body temperature of the critically ill patient. Therefore, the infrared temperature sensor 5 is installed on the two-degree-of-freedom adjustment mechanism 51, and a fault tolerance temperature range and a fault tolerance number of times are set in the control module. When the detected temperature of the infrared temperature sensor 5 is within the fault tolerance temperature range and the fault tolerance number of times, the control module adjusts the detection angle of the infrared temperature sensor 5 through the two-degree-of-freedom adjustment mechanism 51 until the detected temperature of the infrared temperature sensor 5 is within the normal body temperature range and the fever body temperature range. If the control module's adjustment of the two-degree-of-freedom adjustment mechanism 51 exceeds the fault tolerance number of times, the control module alarms the nurse station of a fault through the communication module.

[0046] As a preferred implementation, as Figure 4 shown, a display panel 6 is further provided on the cross bar 1, and the display panel 6 is communicatively connected to the main control module. The main control module can download content on the cloud server through the communication module and display the content to the critically ill patient through the display panel 6 for the critically ill patient to consult.

[0047] As a preferred implementation, a power switch 7 is provided on the cross bar 1, and the power switch 7 is communicatively connected to the main control module. When there is no patient in the hospital bed, power can be cut off through the power switch 7, and when there is a patient in the hospital bed, power can be turned on again through the power switch 7, thereby reducing energy waste and avoiding potential safety hazards.

[0048] As a preferred implementation, as Figure 5 shown, a storage box 8 is further provided on the cross bar 1. A curved groove 81 is formed in the storage box 8, and a card slot 82 is formed at the tail inside the storage box 8, and the card slot 82 communicates with the curved groove 81. A bayonet 83 is provided at the head inside the storage box 8, and the bayonet 83 communicates with the curved groove 81.

[0049] The blood oxygen pulse monitor 2, the infusion monitor 3, and the doctor-patient interaction mechanism 4 all communicate with the communication module through cables. When there is no patient in the hospital bed, it is necessary to store and preserve the blood oxygen pulse monitor 2, the infusion monitor 3, and the doctor-patient interaction mechanism 4 to avoid safety accidents caused by equipment damage and cable entanglement. When storing, the cables are arranged along the curved groove 81. The overall length of the storage box 8 is reduced by the setting of the curved groove 81. After the cables are stored in the curved groove 81, the blood oxygen pulse monitor 2, the infusion monitor 3, and the doctor-patient interaction mechanism 4 are placed in the card slot 82 for snap fixation. The setting of the bayonet 83 is to snap and limit the tail of the cable when the blood oxygen pulse monitor 2, the infusion monitor 3, and the doctor-patient interaction mechanism 4 are in use, avoiding cable friction damage and thus extending the service life.

[0050] Furthermore, it should be noted that the specific dimensional parameters involved in the intelligent bed rail of the present application, as well as the number and arrangement method of the intelligent bed rails, are specifically designed and selected according to different design objectives. Such a selection can be implemented by those skilled in the art based on the well-known techniques in the art and will not be elaborated in this utility model. The protection scope of this utility model includes all dimensions under the concept of this technical solution.

[0051] Embodiment 2

[0052] A hospital bed includes the patient intelligent bed rail described in the above embodiment, and further includes:

[0053] A bed body, with a bed rail provided on one side of the bed body, and the patient intelligent bed rail is provided on the other side of the bed body.

[0054] When caring for critically ill patients, the bed body is for the critically ill patients to lie on, and the bed rail cooperates with the patient intelligent bed rail to provide protection on both sides of the bed body to prevent patients from falling off the bed body. And through the patient intelligent bed rail, the ecological signs of critically ill patients can be monitored in real time. Critically ill patients can communicate remotely with medical staff through the patient intelligent bed rail, and control and adjust smart home devices through the patient intelligent bed rail, so as to realize the intelligent care of critically ill patients.

[0055] The above are only the preferred embodiments of the utility model and are not used to limit the technical solutions of the utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the technical solutions of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A patient intelligent bed rail, comprising a crossbar, wherein one end of a plurality of hinged rods is hingedly connected to the crossbar, and the other ends of the plurality of hinged rods are hingedly connected to a connecting rod, wherein: A main control module and a communication module are arranged in the crossbar, a microphone and a speaker are arranged on the crossbar, and the communication module, the microphone and the speaker are communicatively connected with the main control module, and the communication module is used to communicate with a cloud server and / or smart home devices; It also includes a blood oxygen pulse monitor, which is communicatively connected to the main control module.

2. The patient intelligent bed rail according to claim 1, characterized in that: It also includes an infusion monitor, which is communicatively connected to the main control module.

3. The patient intelligent bed rail according to claim 1, characterized in that: The main control module is also communicatively connected to a doctor-patient interaction mechanism, which is used for patients with speech disorders to respond. The doctor-patient interaction mechanism includes an index finger sleeve, on which a plurality of interaction buttons are arranged, and the interaction buttons are communicatively connected to the main control module.

4. The patient intelligent bed rail according to claim 3, characterized in that: A plurality of pressing sheets are fixedly connected to the index finger sleeve, and the plurality of pressing sheets are hinged, the interactive button is arranged on the pressing sheet, and the tail end of the index finger sleeve is also connected to an elastic sleeve.

5. The patient intelligent bed rail according to claim 3, characterized in that: The multiple interactive buttons include a Y button, an N button, and a one-button call button.

6. The patient intelligent bed rail according to claim 1, characterized in that: The crossbar is also provided with a two-degree-of-freedom adjustment mechanism, which is used for rotation adjustment and pitch adjustment. The two-degree-of-freedom adjustment mechanism is provided with an infrared temperature sensor, and the infrared temperature sensor and the two-degree-of-freedom adjustment mechanism are communicatively connected with the main control module.

7. The patient intelligent bed rail according to claim 1, characterized in that: The crossbar is also provided with a display panel, and the display panel is communicatively connected with the main control module.

8. The patient intelligent bed rail according to claim 1, characterized in that: A power switch is arranged on the crossbar, and the power switch is communicatively connected with the main control module.

9. The patient intelligent bed rail according to claim 1, characterized in that: A storage box is also provided on the cross bar, a curved groove is provided in the storage box, a card slot is also provided at the tail of the storage box, and the card slot is connected with the curved groove, and a bayonet is provided at the head of the storage box, and the bayonet is connected with the curved groove.

10. A hospital bed, characterized in that: The patient intelligent bed rail according to any one of claims 1 to 9 further comprises: A bed body, one side of which is provided with a bed rail, and the patient intelligent bed rail is provided on the other side of the bed body.

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