Skin test monitor

Abstract

The utility model relates to the technical field of medical auxiliary devices, in particular to a skin test monitor which comprises a fixing frame (2) and wrist straps (4) connected to the two ends of the fixing frame (2), a detection device (1) is arranged on the fixing frame (2), and the detection device (1) is connected with one side of the fixing frame (2) through a hinge device (3) and can be turned over through the hinge device (3). A camera (103) is arranged on the detection device (1), and after the detection device (1) is turned over, the camera is used for shooting a skin test detection result. A camera (103) is arranged on the detection device (1), after the appropriate observation time is up, the skin test detection result is shot and transmitted to external equipment, and therefore the skin test result can be judged in time and appropriately.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary appliances, in particular to a skin test monitor. Background Art

[0002] In the current clinical situation, skin test monitoring of patients generally requires checking the results at fixed times in order to observe the best skin test effects. Due to the heavy workload of nurses, it is easy to miss or delay the skin test, which in turn leads to inaccurate test results, misjudgment of the patient's allergic condition, and possible medical accidents. In addition, patients with severe drug allergies are prone to danger during the skin test, and nurses are required to observe whether they are in a dangerous state at any time. However, due to their heavy workload, nurses cannot always stay with the skin test patients, making it difficult to observe the patients' vital signs and the conditions of the elderly and children who are unconscious in real time, which can easily lead to serious consequences.

[0003] Pulse sensor: refers to a sensor used to detect pulse-related signals.

[0004] Pulse refers to the pulsation of the artery. The pulse sensor is used to detect the pressure changes caused by the pulsation of the artery and convert it into an electrical signal that can be observed and detected more intuitively.

[0005] Pulse sensors have two output modes: analog output and digital output. According to the signal collection method, they can be mainly divided into three types: piezoelectric, piezoresistive, and photoelectric. Among them, piezoelectric and piezoresistive types convert the pressure process of pulse beating into signal output through micro-pressure materials (piezoelectric sheets, bridges, etc.). Photoelectric pulse sensors convert the changes in light transmittance of blood vessels during pulse beating into signal output through reflection or radiation. Pulse sensors are mainly used in medical equipment, teaching equipment, teaching training and other fields, such as blood oxygen measurement, heart rate monitoring, Chinese medicine pulse diagnosis, etc.

[0006] In the prior art, Chinese patent CN219645770U discloses a wrist-worn skin test result judgment device, including a skin test result judgment device and a wristband, wherein the skin test result judgment device includes a first shell and a second shell, the second shell is rotatably connected to the first shell, and the wristband is connected to the skin test result judgment device. The utility model wears the skin test result judgment device on the patient's wrist through the wristband, so the nurse can accurately and quickly judge which patient needs to observe the skin test result. The second shell can be rotated to ensure that the skin test ruler can be flat against the wrist skin after being pulled out without folding. At the same time, the utility model can also record the skin test type, determine the reminder time and result judgment according to the skin test type, and can also make timely and rapid countermeasures according to the skin test type when the patient has an allergic reaction. Therefore, the utility model is conducive to the accurate judgment of the skin test result through the tape measure and will not cause the edge of the skin test ruler to press the patient's skin and cause discomfort to the patient.

[0007] Chinese patent CN209018724U discloses an intelligent multifunctional skin test reminder device, including a wristwatch terminal worn by patients and a monitoring terminal used by nurses, wherein the wristwatch terminal includes a timer, a pulse sensor and a first wireless transceiver, and the wristwatch terminal also includes a first microprocessor electrically connected to the timer, the pulse sensor and the first wireless transceiver; the monitoring terminal includes a second wireless transceiver, a second microprocessor, and a first alarm, the second wireless transceiver and the first alarm are electrically connected to the second microprocessor, and the second wireless transceiver is communicatively connected to the first wireless transceiver. It can be seen from the above technical solution that the utility model can prevent nurses from missing the best observation time for skin tests; at the same time, it is convenient for nurses to promptly discover the patient's allergic reaction during the skin test so as to deal with it in time; if the patient leaves the observation area such as the ward or outpatient clinic, it is convenient for the nurse to know and stop it in time to ensure the safety of the patient.

[0008] Chinese patent CN200980668Y discloses a pulse measuring device, including a pulse sensor, a signal processing circuit, a Bluetooth transceiver module, and a Bluetooth mobile phone; the pulse sensor outputs an original pulse according to the pulse fluctuation; the signal processing circuit processes the original pulse output by the pulse sensor, and sends the processing result to the Bluetooth mobile phone through the Bluetooth transceiver module, and receives instructions from the Bluetooth mobile phone through the Bluetooth transceiver module, thereby controlling the switch of the pulse sensor and the transmission of signals. The utility model is adopted to realize the control and display of the pulse measuring device through the Bluetooth mobile phone, on the one hand, the combination of the two devices reduces the overall cost; on the other hand, the Bluetooth mobile phone can realize remote or unmanned monitoring, which greatly expands the application scope of the original pulse measuring device.

[0009] In the prior art, various technical means are used to facilitate the comparison of skin test results during the skin test process, so that medical staff can be more relaxed, and alarms and timing devices are used to avoid missing the observation time of the skin test, and prevent patients from getting lost to ensure patient safety. However, since nurses generally perform skin tests on patients in the ward, the workload of nurses is huge, and the observation time in the skin test is clearly effective, which often leads to the observation of the skin test missing the best observation time, and then a series of subsequent problems occur, resulting in a waste of manpower and causing dissatisfaction among patients. In view of this, the utility model provides a skin test monitor, which uses a camera device to record the skin test image that reaches the observation time point, so that when the nurse does not have time to observe, it can be combined with the patient's current state for auxiliary reference, and a skin test conclusion can be drawn to solve the problem of errors in the skin test results due to the nurse not having time to observe. Utility Model Content

[0010] The utility model sets a camera 103 on the detection device 1, and after reaching a suitable observation time, the skin test result is photographed and transmitted to an external device, so as to make a timely and appropriate judgment on the skin test result. Based on this, the utility model is completed.

[0011] The utility model provides a skin test monitor, which includes a fixed frame 2 and a wristband 4 connected to both ends of the fixed frame 2, wherein a detection device 1 is arranged on the fixed frame 2, and the detection device 1 is connected to one side of the fixed frame 2 through a hinge device 3, and can be flipped through the hinge device 3; a camera 103 is arranged on the detection device 1, and the camera is used to shoot the skin test result after the detection device 1 is flipped.

[0012] Furthermore, the detection device 1 also includes a display screen 101, a speaker 102 and a button group 104 arranged on the surface of the detection device 1. A processor and a signal transmitter are also arranged inside the detection device 1. A pulse sensor 105 is arranged on the side of the detection device 1 close to the patient's arm when the detection device 1 is not flipped over. The display screen 101 is signal-connected to the processor and the signal transmitter, receives the signal from the processor and displays it, and transmits the information to be transmitted to the signal transmitter, and sends it to an external device; the pulse sensor 105 receives the patient's pulse signal and transmits it to the signal processor signal-connected to the pulse sensor 105; the camera 103 is signal-connected to the processor; the button group 104 is signal-connected to the processor to control the switch of the overall circuit and the shooting of the display screen 101 and the camera 103; the speaker 102 is signal-connected to the processor to alarm when the pulse value detected by the pulse sensor 105 exceeds the set range.

[0013] Furthermore, the display screen 101 can also display alarm signals that need to be transmitted, including: itching alarm at the skin test site, panic alarm after the skin test, and bleeding alarm at the skin test site. The corresponding alarm signal is selected through the button group 104 and transmitted to the nurse so that the nurse can handle it in time.

[0014] Furthermore, the camera 103 is disposed on a side of the detection device 1 away from the hinge device 3 for easy shooting.

[0015] Furthermore, a battery is provided inside the detection device 1 for supplying power to electrical appliances in the detection device.

[0016] Furthermore, the button group 104 includes:

[0017] A power switch / confirm button, used to control the overall power of the detection device 1 and confirm the options on the display screen 101. A long press is the power switch button, and a short press is the confirm button;

[0018] Up and down adjustment buttons, used to select options on the display screen 101;

[0019] The return button is used to return to the item on the display screen 101.

[0020] Furthermore, a Velcro 5 is provided at the free end of the wristband 4 for fixing the device on the patient's wrist.

[0021] Compared with the prior art, the skin test monitor provided by the utility model has the following technical advantages:

[0022] The utility model provides a skin test monitor. By arranging a camera 103 on the detection device 1, the skin test result is photographed and transmitted to an external device after a suitable observation time is reached, so as to make a timely and appropriate judgment on the skin test result; by arranging a Velcro 5 at the free end of the wristband 4, the device is firmly fixed to the patient's wrist and is easy to disassemble; by arranging a pulse sensor 105, the patient's pulse is monitored to judge whether the patient's vital signs are normal. If there is a life-threatening situation, an alarm is given through the speaker 102, which greatly improves the safety of the patient when performing the skin test. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model is a schematic diagram of the overall structure of a skin test monitor.

[0024] Figure 2 It is a schematic structural diagram of a detection device of a skin test monitor according to the utility model after being turned over.

[0025] Figure 3The utility model is a schematic diagram of the back structure of a detection device of a skin test monitor.

[0026] Figure 4 The utility model is a schematic diagram of the internal structure connection of the detection device of the skin test monitor.

[0027] The reference numerals are as follows:

[0028] 1-detection device; 2-fixing frame; 3-hinge device; 4-wristband; 5-velcro; 101-display screen; 102-speaker; 103-camera; 104-button group; 105-pulse sensor. DETAILED DESCRIPTION

[0029] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0030] Embodiment A skin test monitor

[0031] like Figure 1-4 Shown

[0032] A skin test monitor comprises a fixed frame 2 and a wristband 4 connected to both ends of the fixed frame 2; a detection device 1 is arranged on the fixed frame 2; the detection device 1 is connected to one side of the fixed frame 2 via a hinge device 3 and can be flipped over by the hinge device 3; a camera 103 is arranged on the detection device 1, and the camera is used to photograph the skin test results after the detection device 1 is flipped over.

[0033] The detection device 1 also includes a display screen 101, a speaker 102 and a button group 104 arranged on the surface of the detection device 1. A processor and a signal transmitter are also arranged inside the detection device 1. A pulse sensor 105 is arranged on the side of the detection device 1 close to the patient's arm when the detection device 1 is not turned over. The display screen 101 is connected to the processor and the signal transmitter by signal, receives the signal of the processor and displays it, and transmits the information to be transmitted to the signal transmitter, and sends it to the external device; the pulse sensor 105 receives the patient's pulse signal and transmits it to the signal processor connected to the pulse sensor 105 signal; the camera 103 is arranged on the side of the detection device 1 away from the hinge device 3 for easy shooting, and the camera 103 is connected to the processor signal; the button group 104 is connected to the processor signal to control the switch of the overall circuit and the shooting work of the display screen 101 and the camera 103; the speaker 102 is connected to the processor signal, and an alarm is sounded when the pulse value detected by the pulse sensor 105 exceeds the set range. A battery is arranged inside the detection device 1 for powering the electrical appliances in the detection device.

[0034] The button group 104 includes:

[0035] A power switch / confirm button, used to control the overall power of the detection device 1 and confirm the options on the display screen 101. A long press is the power switch button, and a short press is the confirm button;

[0036] Up and down adjustment buttons, used to select options on the display screen 101;

[0037] The return button is used to return to the item on the display screen 101.

[0038] The free end of the wristband 4 is provided with a Velcro 5 for fixing the device on the patient's wrist.

[0039] The utility model can be used in the following ways, taking the medical staff operating the monitor as an example, hereinafter referred to as "medical staff", one of the ways of using the device is:

[0040] The medical staff first fixes the device to the wrist of the patient who has completed the skin test injection with the wristband 4 and the Velcro 5. During this process, the side close to the camera 103 is on the patient's finger side;

[0041] Then, the medical staff opens the detection device 1, sets the skin test time, and turns the detection device 1 over to take a picture of the skin test site;

[0042] Then, the detection device 1 is put down to detect the patient's pulse. When the specified time is reached, the device alarms to remind the patient and medical staff to observe to determine the effect of the skin test. If the medical staff is nearby, they come to observe the effect of the skin test and use the camera 103 to take pictures for archiving. If the medical staff is busy, the patient uses the camera 103 to take pictures by himself and keep them for archiving so that the medical staff can observe.

[0043] During this period, the pulse sensor 105 monitors the pulse all the time. If it exceeds the set range, an alarm will be sounded to remind the patient that his life is in danger so that medical staff can deal with it in time.

[0044] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A skin test monitor, comprising a fixed frame (2) and a wristband (4) connected to both ends of the fixed frame (2), characterized in that: The fixed frame (2) is provided with a detection device (1), and the detection device (1) is connected to one side of the fixed frame (2) via a hinge device (3), and can be flipped over via the hinge device (3); the detection device (1) is provided with a camera (103), and after the detection device (1) is flipped over, the camera is used to photograph the skin test results.

2. A skin test monitor according to claim 1, characterized in that: The detection device (1) further comprises a display screen (101), a loudspeaker (102) and a button group (104) arranged on the surface of the detection device (1). A processor and a signal transmitter are also arranged inside the detection device (1). A pulse sensor (105) is arranged on the side of the detection device (1) close to the patient's arm when the detection device (1) is not turned over. The display screen (101) is signal-connected to the processor and the signal transmitter, receives the signal from the processor and displays it, and transmits the information to be transmitted to the signal transmitter, and sends it to an external device; the pulse sensor (105) receives the patient's pulse signal and transmits it to a signal processor signal-connected to the pulse sensor (105); the camera (103) is signal-connected to the processor; the button group (104) is signal-connected to the processor to control the switch of the overall circuit and the shooting operation of the display screen (101) and the camera (103); the loudspeaker (102) is signal-connected to the processor, and alarms when the pulse value detected by the pulse sensor (105) exceeds a set range.

3. A skin test monitor according to claim 2, characterized in that: The display screen (101) can also display alarm signals that need to be transmitted, including: itching alarm at the skin test site, panic alarm after the skin test, and bleeding alarm at the skin test site. The corresponding alarm signal is selected through the button group (104) and transmitted to the nurse so that the nurse can handle it in time.

4. A skin test monitor according to claim 2, characterized in that: The camera (103) is arranged on a side of the detection device (1) away from the hinge device (3) for easy photography.

5. A skin test monitor according to claim 2, characterized in that: The detection device (1) is internally provided with a battery for supplying power to electrical appliances in the detection device.

6. A skin test monitor according to claim 2, characterized in that: The button group (104) comprises: A power switch / confirm button, used to control the overall power of the detection device (1) and to confirm the options on the display screen (101), a long press is the power switch button, and a short press is the confirm button; Up and down adjustment buttons, used to select options on the display screen (101); The return button is used to return to the items on the display screen (101).

7. A skin test monitor according to claim 1, characterized in that: The free end of the wristband (4) is provided with a Velcro (5) for fixing the device on the patient's wrist.

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