Arm portable wearable blood pressure monitoring device

Abstract

The utility model relates to the technical field of blood pressure monitoring, and provides an arm portable wearing blood pressure monitoring device which comprises a monitoring strip, a blood pressure monitor used for blood pressure monitoring is fixedly installed on the inner side wall of the monitoring strip, and a puncture monitor used for puncture monitoring is further fixedly installed on the inner side wall of the monitoring strip. According to the portable arm wearing blood pressure monitoring device, the monitoring strip can be bound according to the thickness of the arm of a patient, meanwhile, the redundant part of the monitoring strip can be moved to the outer side of the monitoring strip through sliding of the adjusting belt on the inner wall of the outer sleeve, and therefore the adjustable length of the monitoring strip is increased while the comfort degree is kept; the sweat absorbing strip absorbs sweat between the arms, the sweat absorbing strip is more convenient to detach for cleaning and other operations through separation between the first inner felt strip and the first outer felt strip, and the protection assembly on the inner wall of the sweat absorbing strip can also protect the blood pressure monitor or the puncture monitor when the blood pressure monitor or the puncture monitor is not used.

Description

Technical Field

[0001] The utility model relates to the technical field of blood pressure monitoring, and in particular to a portable blood pressure monitoring device worn on an arm. Background Art

[0002] At present, hypertension is still the most common cardiovascular and cerebrovascular disease, and the awareness rate, treatment rate and control rate are still very low. Knowing hypertension is an important part of the management of hypertensive patients. Blood pressure changes in real time, but current blood pressure measurement is mainly based on spot measurement, which cannot dynamically reflect blood pressure changes. Dynamic blood pressure monitoring is still mainly based on spot measurement, and the frequency has been increased to once every 15 minutes. It requires special dynamic blood pressure monitoring equipment, which is uncomfortable for patients and cannot provide intuitive numerical values. Currently, there are intravascular continuous blood pressure monitoring devices in clinical practice, but on the one hand, it is an invasive operation, and on the other hand, it requires a wired connection to the monitoring equipment, which restricts patient activities.

[0003] A Chinese patent discloses a hypertension monitoring armband with publication number CN211213127U. The article states that "it includes a circular elastic band and an electronic blood pressure monitoring device arranged on the elastic band, the electronic blood pressure monitoring device includes a packaging block and an integrated circuit board encapsulated in the packaging block, the integrated circuit board integrates a data processor, a controller, a photoelectric sensor, a lithium battery, a display screen, a mobile phone vibrator and a Bluetooth module, the photoelectric sensor is connected to the data processor for signal connection, the data processor, the display screen, the mobile phone vibrator and the Bluetooth module are all connected to the controller for signal connection, and the display screen is embedded on the surface of the packaging block"; the monitoring armband is bound to the arm by a circular elastic band. Since the thickness of different users' arms varies, the length is adjusted adaptively by using an elastic band of the same length. After the elastic band is pulled over a large range, it will generate a large rebound force to compress the human arm, thereby failing to fit the human arm more comfortably and effectively. Utility Model Content

[0004] The purpose of the utility model is to provide a portable arm-worn blood pressure monitoring device, which solves the problem in the related art that during use, due to the different thicknesses of the arms of different users, the length of the elastic band is adjusted adaptively by using the same length. After the elastic band is pulled over a large range, it will generate a large rebound force to compress the human arm, thereby failing to fit the human arm more comfortably and effectively.

[0005] The technical solution of the utility model is as follows:

[0006] An arm-worn portable blood pressure monitoring device comprises a monitoring strip, wherein a blood pressure monitor for blood pressure monitoring is fixedly mounted on the inner side wall of the monitoring strip, a puncture monitor for puncture monitoring is also fixedly mounted on the inner side wall of the monitoring strip, a data collector for collecting data is fixedly mounted inside the monitoring strip, a first inner felt strip is fixedly mounted on the inner side wall of the monitoring strip, a first outer felt strip is bonded to one side of the first inner felt strip, a sweat-absorbing strip is fixedly mounted on one side of the first outer felt strip, a protective component for protecting the blood pressure monitor and the puncture monitor is provided on the inner side wall of the sweat-absorbing strip, and a fitting component for increasing the fitting effect is provided on the outer side of the monitoring strip.

[0007] Preferably, the protective assembly comprises two protective sheets fixedly mounted on the inner side walls of the sweat-absorbing strip, and the inner side walls of the two protective sheets are fixedly mounted with a second outer felt strip.

[0008] Preferably, the protective component further comprises two second inner felt strips fixedly mounted on the inner side wall of the sweat-absorbing strip, and the outer sides of the two second inner felt strips are bonded to the outer sides of the second outer felt strip.

[0009] Preferably, the fitting assembly includes a fitting strip fixedly mounted on the outside of the monitoring strip, and a plurality of airbag bags are provided on the inner side wall of the fitting strip, wherein a micro-inflatable fan is fixedly mounted on the inner side wall of one of the airbag bags.

[0010] Preferably, the fitting assembly further comprises an inflatable strip fixedly mounted on the outside of the monitoring strip, the top end of the inflatable strip being connected to a connecting tube and a plurality of one-way tubes, the top end of the connecting tube being connected to the airbag bag, and the bottom end of the fitting strip being connected to a plurality of exhaust pipes.

[0011] Preferably, the fitting component also includes a circular grille fixedly installed on the inner wall of the exhaust pipe and the one-way tube, wherein a push rod is fixedly installed on the bottom end of one of the circular grilles, wherein a spring is fixedly installed on the top end of the other circular grille, and a sealing ball is fixedly installed on the top end of the spring, and the top end of the one-way tube is rotatably connected to a connecting outer tube, and the inner wall of the top end of the connecting outer tube is threadedly connected to the outer side of the bottom end of the exhaust pipe.

[0012] Preferably, an adjusting belt is fixedly mounted on the end of the fitting strip, and a third outer felt strip is fixedly mounted on the inner side wall of the adjusting belt.

[0013] Preferably, an outer shell is fixedly mounted on the outer side of the fitting strip, an inner side wall of the outer shell is interlaced and connected with the outer side of the adjustment belt, and a third inner felt strip is fixedly mounted on the outer side of the fitting strip.

[0014] Beneficial effects of the utility model:

[0015] The monitoring strip can be bound according to the thickness of the patient's arm. At the same time, the excess part of the monitoring strip can be moved to the outside of the monitoring strip by sliding the adjustment belt on the inner wall of the coat, thereby increasing the adjustable length of the monitoring strip while maintaining comfort. The sweat-absorbing strip absorbs sweat between the arms and can be detached from the first inner felt strip and the first outer felt strip, making the sweat-absorbing strip easier to disassemble for cleaning and other operations. The protective component on the inner wall of the sweat-absorbing strip can also protect the blood pressure monitor or puncture monitor when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the monitoring strip of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the sweat-absorbing strip of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the laminating strip of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the micro inflatable fan of the utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the one-way tube of the utility model;

[0023] In the figure: 1. Monitoring strip; 11. First inner felt strip; 12. First outer felt strip; 2. Blood pressure monitor; 3. Puncture monitor; 4. Data collector; 5. Sweat-absorbing strip; 6. Protective component; 61. Protective sheet; 62. Second outer felt strip; 63. Second inner felt strip; 7. Fitting component; 71. Fitting strip; 72. Airbag bag; 73. Micro inflatable fan; 74. Inflatable strip; 75. Connecting pipe; 76. One-way pipe; 77. Exhaust pipe; 78. Circular grille; 79. Push rod; 710. Spring; 711. Sealing ball; 712. Connecting outer tube; 8. Adjusting belt; 81. Third outer felt strip; 82. Third inner felt strip; 9. Outer jacket. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1 and Figure 2 , this embodiment proposes a portable arm-worn blood pressure monitoring device, including a monitoring strip 1, the inner wall of the monitoring strip 1 is fixedly installed with a blood pressure monitor 2 for blood pressure monitoring, the inner wall of the monitoring strip 1 is also fixedly installed with a puncture monitor 3 for puncture monitoring, the interior of the monitoring strip 1 is fixedly installed with a data collector 4 for collecting data, the inner wall of the monitoring strip 1 is fixedly installed with a first inner felt strip 11, one side of the first inner felt strip 11 is bonded with a first outer felt strip 12, one side of the first outer felt strip 12 is fixedly installed with a sweat-absorbing strip 5, the inner wall of the sweat-absorbing strip 5 is provided with a protective component 6 for protecting the blood pressure monitor 2 and the puncture monitor 3, the outer side of the monitoring strip 1 is provided with a fitting component 7 for increasing the fitting effect, when the monitoring strip 1 is wrapped around the outside of the arm, the protective component 6 can drive the end of the monitoring strip 1 to pull and fix it, so that it can be adjusted and changed according to the patient's arm within an effective length, and is more compatible with the patient's arm. The blood pressure monitor 2 is opened by the protective component 6 so that the blood pressure monitor 2 can contact the arterial pulsation point to monitor the blood pressure changes in real time, simulating the doctor's palpation of the arterial pulsation, and the monitored data can be infinitely transmitted to the data collector 4 in real time. The data collection device can be connected to mobile phones, monitoring devices and other equipment for data connection, which is convenient for patients or medical staff to check their own blood pressure changes. The data collector 4 is provided with a blood pressure alarm line to remind patients or medical staff to check. The unused puncture monitor 3 can be protected by the protective component 6. The puncture monitor 3 performs blood vessel puncture blood pressure monitoring on the patient. After use, the monitoring strip 1 can be disassembled and separated from the monitoring strip 1 by separating the first outer felt strip 12 and the first inner felt strip 11, so that the sweat-absorbing strip 5 can be cleaned separately, thereby improving the cleanliness of the overall monitoring device.

[0026] See also Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 as well as Figure 6, this embodiment proposes a portable arm-worn blood pressure monitoring device, the protective component 6 includes two protective sheets 61 fixedly installed on the inner wall of the sweat-absorbing strip 5, the inner walls of the two protective sheets 61 are fixedly installed with a second outer felt strip 62, the protective component 6 also includes two second inner felt strips 63 fixedly installed on the inner wall of the sweat-absorbing strip 5, the outer sides of the two second inner felt strips 63 are bonded to the outer sides of the second outer felt strips 62, the protective sheet 61 on the inner side of the sweat-absorbing strip 5 can be attached to the sweat-absorbing strip 5 through the connection between the second outer felt strips 62 and the second inner felt strips 63, and the unused blood pressure monitor 2 or puncture monitor 3 is protected by the protective sheet 61, the fitting component 7 includes a fitting strip 71 fixedly installed on the outer side of the monitoring strip 1, the inner wall of the fitting strip 71 There are multiple airbag bags 72, one of which is fixedly installed with a micro-inflatable fan 73 on the inner side wall of one of the airbag bags 72, the fitting component 7 also includes an inflation strip 74 fixedly installed on the outside of the monitoring strip 1, the top of the inflation strip 74 is respectively connected with a connecting pipe 75 and a plurality of one-way tubes 76, the top of the connecting pipe 75 is connected with the airbag bag 72, the bottom end of the fitting strip 71 is connected with a plurality of exhaust pipes 77, the fitting component 7 also includes the exhaust pipe 77 and the circular grille 78 fixedly installed on the inner wall of the one-way tube 76, the bottom end of one of the circular grilles 78 is fixedly installed with a push rod 79, the top end of the other circular grille 78 is fixedly installed with a spring 710, the top end of the spring 710 is fixedly installed with a sealing ball 711, the top of the one-way tube 76 is rotatably connected to the connecting outer tube 712, and the connecting outer tube 712 is connected to the one-way tube 76. The top inner wall of the outer tube 712 is threadedly connected to the outer side of the bottom end of the exhaust pipe 77, the end of the fitting strip 71 is fixedly installed with an adjusting belt 8, the inner wall of the adjusting belt 8 is fixedly installed with a third outer felt strip 81, the outer side of the fitting strip 71 is fixedly installed with a jacket 9, the inner wall of the jacket 9 is connected with the outer side of the adjusting belt 8, and the outer side of the fitting strip 71 is fixedly installed with a third inner felt strip 82. After the monitoring strip 1 is fitted around the outside of the arm, the adjusting belt 8 can be pulled to slide inside the jacket 9, thereby pulling the fitting strip 71 and the monitoring strip 1 to be rolled up to fit the outside of the arm. After being pulled to the appropriate position, the adjusting belt 8 can be pulled to fit the outside of the fitting strip 71 through the connection between the third inner felt strip 82 and the third outer felt strip 81 to bind it. After the excess parts of the fitting strips 71 are overlapped, the remaining number of airbags 72 inside the fitting strips 71 can be connected to the inflatable strips 74 through the exhaust pipe 77 and the one-way tube 76 according to the number of overlaps, so that after the micro-inflatable fan 73 is started, the air inside the end airbag 72 is transported to the inside of the inflatable strip 74 through the connecting pipe 75, and then the air is transported to the inside of the airbag 72 through the number of connections between the inflatable strips 74 and the airbag 72, so that the pressure between the arms is increased by the bulging of the airbag 72, the fitting effect between the monitoring strip 1 and the arm is improved, and it is more convenient to adjust the degree of fitting. The inflatable strip 74 can act on the sealing ball 711 through the spring 710 inside the one-way tube 76, so that the sealing ball 711 can seal the one-way tube 76.After the top of the one-way tube 76 is connected to the outer tube 712 and screwed to the outside of the exhaust pipe 77, the push rod 79 inside the exhaust pipe 77 pushes the sealing ball 711, so that the bottom end of the single airbag 72 can be connected to the inflation strip 74 through the exhaust pipe 77 and the one-way tube 76.

[0027] In this embodiment, when in use, the monitoring strip 1 can be first bound according to the thickness of the patient's arm, and at the same time, the excess part of the monitoring strip 1 can be moved to the outside of the monitoring strip 1 by sliding the adjustment belt 8 on the inner wall of the coat 9, and the adjustment belt 8 is fixed to the outside of the fitting strip 71 by the third outer felt strip 81 and the third inner felt strip 82. The multiple air bags 72 opened inside the fitting strip 71 can be connected through the one-way tube 76 and the exhaust pipe 77, so that the micro-inflatable fan 73 can inflate the interior of a single air bag 72 through the inflation tube, thereby improving the fit between the monitoring strip 1 and the arm, thereby increasing the adjustable length of the monitoring strip 1 while maintaining comfort, and the sweat-absorbing strip 5 absorbs sweat between the arms and can be detached between the first inner felt strip 11 and the first outer felt strip 12, making the sweat-absorbing strip 5 easier to disassemble for cleaning and other operations, and the protective sheet 61 on the inner wall of the sweat-absorbing strip 5 can also protect the blood pressure monitor 2 or the puncture monitor 3 when not in use.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A portable arm-worn blood pressure monitoring device comprising a monitoring strip (1), characterized in that: The inner side wall of the monitoring strip (1) is fixedly mounted with a blood pressure monitor (2) for blood pressure monitoring, the inner side wall of the monitoring strip (1) is also fixedly mounted with a puncture monitor (3) for puncture monitoring, the interior of the monitoring strip (1) is fixedly mounted with a data collector (4) for collecting data, the inner side wall of the monitoring strip (1) is fixedly mounted with a first inner felt strip (11), one side of the first inner felt strip (11) is bonded with a first outer felt strip (12), one side of the first outer felt strip (12) is fixedly mounted with a sweat-absorbing strip (5), the inner side wall of the sweat-absorbing strip (5) is provided with a protective component (6) for protecting the blood pressure monitor (2) and the puncture monitor (3), and the outer side of the monitoring strip (1) is provided with a fitting component (7) for increasing the fitting effect.

2. The portable arm-worn blood pressure monitoring device according to claim 1, characterized in that: The protective assembly (6) comprises two protective sheets (61) fixedly mounted on the inner side wall of the sweat-absorbing strip (5), and a second outer felt strip (62) is fixedly mounted on the inner side walls of the two protective sheets (61).

3. The portable arm-worn blood pressure monitoring device according to claim 2, characterized in that: The protective component (6) further comprises two second inner felt strips (63) fixedly mounted on the inner side wall of the sweat-absorbing strip (5), and the outer sides of the two second inner felt strips (63) are bonded to the outer sides of the second outer felt strip (62).

4. The portable arm-worn blood pressure monitoring device according to claim 1, characterized in that: The fitting assembly (7) comprises a fitting strip (71) fixedly mounted on the outside of the monitoring strip (1); a plurality of airbag bags (72) are provided on the inner side wall of the fitting strip (71); a micro-inflatable fan (73) is fixedly mounted on the inner side wall of one of the airbag bags (72).

5. The portable arm-worn blood pressure monitoring device according to claim 4, characterized in that: The fitting assembly (7) further comprises an inflatable strip (74) fixedly mounted on the outside of the monitoring strip (1); the top end of the inflatable strip (74) is respectively connected to a connecting pipe (75) and a plurality of one-way pipes (76); the top end of the connecting pipe (75) is connected to the airbag bag (72); and the bottom end of the fitting strip (71) is connected to a plurality of exhaust pipes (77).

6. The portable arm-worn blood pressure monitoring device according to claim 5, characterized in that: The fitting assembly (7) further comprises a circular grille (78) fixedly mounted on the inner side wall of the exhaust pipe (77) and the one-way pipe (76), wherein a push rod (79) is fixedly mounted on the bottom end of one of the circular grilles (78), wherein a spring (710) is fixedly mounted on the top end of the other circular grille (78), and a sealing ball (711) is fixedly mounted on the top end of the spring (710), and the top end of the one-way pipe (76) is rotatably connected to a connecting outer pipe (712), and the inner wall of the top end of the connecting outer pipe (712) is threadedly connected to the outer side of the bottom end of the exhaust pipe (77).

7. The portable arm-worn blood pressure monitoring device according to claim 6, characterized in that: An adjusting belt (8) is fixedly mounted on the end of the fitting strip (71), and a third outer felt strip (81) is fixedly mounted on the inner side wall of the adjusting belt (8).

8. The portable arm-worn blood pressure monitoring device according to claim 7, characterized in that: An outer cover (9) is fixedly mounted on the outer side of the fitting strip (71), an inner side wall of the outer cover (9) is interlaced with the outer side of the adjustment belt (8), and a third inner felt strip (82) is fixedly mounted on the outer side of the fitting strip (71).

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