CN219977624U - Lymphedema bandage pressure measurement device - Google Patents
Lymphedema bandage pressure measurement device Download PDFInfo
- Publication number
- CN219977624U CN219977624U CN202320646727.1U CN202320646727U CN219977624U CN 219977624 U CN219977624 U CN 219977624U CN 202320646727 U CN202320646727 U CN 202320646727U CN 219977624 U CN219977624 U CN 219977624U
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- Prior art keywords
- pressure
- module
- pressure sensor
- shell
- lymphedema
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- 206010025282 Lymphoedema Diseases 0.000 title claims abstract description 16
- 208000002502 lymphedema Diseases 0.000 title claims abstract description 16
- 238000009530 blood pressure measurement Methods 0.000 title claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 230000004044 response Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000002560 therapeutic procedure Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 210000003414 extremity Anatomy 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses a lymphedema bandage pressure measuring device which comprises a shell, an FSR film pressure sensor, a controller arranged in the shell, a monitoring unit connected with the controller and a power module, wherein the FSR film pressure sensor is arranged on the shell; the shell is provided with a pressure sensor interface, the FSR film pressure sensor is connected with the pressure sensor interface through a wire, the monitoring unit comprises a liquid crystal display screen, a voice prompt module and an alarm module, and the liquid crystal display screen is embedded on the shell; the controller comprises a signal receiving and transmitting module, a conversion module and a comparison module; the FSR film pressure sensor is used for detecting pressure data born by each part, converting the pressure data into pressure data and respectively transmitting the pressure data to the comparison module and the display module; through carrying out voice prompt report and warning behind the comparison module, can make operating personnel pointed carry out elasticity adjustment to pressure bandage, also provide pressure reference standard for patient's self-care at home.
Description
Technical Field
The utility model belongs to the technical field of medical assistance, and relates to lymphedema treatment, in particular to a lymphedema bandage pressure measuring device.
Background
The pressure therapy, also called as pressurization therapy, is a treatment method for preventing or inhibiting skin scar hyperplasia and preventing limb swelling by applying proper pressure to the body surface of a human body, and as early as the early 17 th century, foreign scholars prove that the pressure therapy plays an important role in detumescence and rehabilitation, is simple, convenient and economic, and is worthy of clinical popularization and use. The pressure gradient therapy is the most common auxiliary therapy in various types of oedema after cancer operation, but at present, the pressure gradient therapy is clinically used, and a professional therapist generally carries out rough estimation on the bearing pressure of each part by virtue of the technical method and experience, so that the pressure of a proper pressure bandage is provided, the requirements on the technical method and experience of the therapist are higher, the pressure bandage is adjusted too tightly, the blood circulation is easy to be unsmooth, the action is influenced, the treatment effect is not achieved when the pressure bandage is adjusted too loose, and the lymphedema is easy to occur.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a lymphedema bandage pressure measuring device.
The technical scheme of the utility model is as follows:
a lymphedema bandage pressure measuring device comprises a shell, an FSR film pressure sensor, a controller arranged in the shell, a monitoring unit connected with the controller and a power module;
the FSR film pressure sensor is connected with the pressure sensor interface through a wire, the monitoring unit comprises a liquid crystal display screen, a voice prompt module and an alarm module, and the liquid crystal display screen is embedded on the shell;
the controller comprises a signal receiving and transmitting module, a conversion module and a comparison module;
the signal receiving and transmitting module is used for receiving the pressure data acquired by the FSR film pressure sensor, transmitting the pressure data to the conversion module, converting the pressure data into pressure data by the conversion module, and transmitting the pressure data to the comparison module and the display screen respectively;
the comparison module is used for comparing the pressure value with a preset threshold value respectively, and sending a control instruction to the voice prompt module through the signal receiving and transmitting module 111 when the pressure value is greater than or equal to the preset threshold value, and broadcasting the current pressure value; when the pressure value is smaller than the preset threshold value, a control instruction is sent to an alarm module through the signal receiving and transmitting module, and the alarm module is triggered to make an alarm response.
Further, the controller also includes a storage module for storing data including the monitored time and the pressure value.
Further, a USB interface is arranged on one side of the shell.
Further, the outside of the wire is wrapped with a PVC hose.
Further, the preset threshold value is more than or equal to 30mmHg.
Further, a viewing key is arranged on the left side of the shell below the liquid crystal display screen, and the pressure value of the previous position can be viewed by pressing the key, so that a reference is provided for setting the proper pressure for the next position.
By adopting the technical scheme, the utility model has the following advantages:
1. the utility model has simple structure, small volume and convenient operation, and the FSR film pressure sensor is used for detecting the pressure data born by each part, converting the pressure data into pressure data and respectively transmitting the pressure data to the comparison module and the display module; through comparing the comparison module with a preset threshold value, when the pressure value is greater than the preset threshold value, voice prompt broadcasting is carried out, and when the pressure value is less than the preset threshold value, the controller gives an alarm, so that an operator can pointedly carry out tightness adjustment on the pressure bandage, and a pressure reference standard is provided for home self-care of patients.
2. Meets the measurement requirements of pressure gradient therapies of different limb parts; the voice prompt module is used for broadcasting, so that the voice prompt module is convenient for the middle-aged and the elderly to use alone.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment 1 of the present utility model;
FIG. 2 is a system configuration diagram of a preferred embodiment of the present utility model;
FIG. 3 is a schematic structural view of a preferred embodiment 2 of the present utility model;
in the figure: the device comprises a shell 1, a liquid crystal display 2, a pressure sensor interface 3, a PVC hose 4, an FSR film pressure sensor 5, a USB interface 6, a wire 7, a controller 11, a monitoring unit 12, a power module 13, a transceiver module 111, a conversion module 112, a comparison module 113, a storage module 114, a voice prompt module 121 and an alarm module 122.
Description of the embodiments
The utility model may be further described by the following examples, however, the scope of the utility model is not limited to the following examples: it is to be understood that the embodiments described herein are disclosed by way of illustration only and that the utility model is not intended to be limited in scope to the details of construction and the arrangement of components set forth in the following description or illustrated in the drawings. Furthermore, in describing the preferred embodiments, specific terminology will be resorted to for the sake of clarity. It is to be understood that each specific term includes all technical equivalents that operate in a similar manner to accomplish a similar purpose.
Example 1: referring to fig. 1 and 2, a lymphedema bandage pressure measuring device includes a casing 1, an FSR film pressure sensor 5, a controller 11 disposed in the casing 1, a monitoring unit 12 connected to the controller 11, and a power module 13; the power module 13 is used for supplying power to equipment, the shell 1 is provided with a pressure sensor interface 3, the FSR film pressure sensor 5 is connected with the pressure sensor interface 3 through a lead 7, the FSR film pressure sensor 5 has the advantages of light weight, free shape adjustment, sensitivity, water resistance, heat resistance and oil resistance, the monitoring unit 12 comprises a liquid crystal display 2, a voice prompt module 121 and an alarm module 122, and the liquid crystal display 2 is embedded in the front of the shell 1; the controller 11 includes a signal transceiver module 111, a scaling module 112, and a comparison module 113; the signal transceiver module 111 is configured to receive pressure data collected by the FSR film pressure sensor 5, and send the pressure data to the scaling module 112, where the scaling module 112 is configured to scale the pressure data into pressure data and send the pressure data to the comparison module 113 and the display screen 2 respectively; the comparison module 113 is configured to compare the pressure values with preset thresholds, and send a control instruction to the voice prompt module 121 through the signal transceiver module 111 when the pressure value is greater than or equal to the preset threshold, and broadcast a current pressure value; when the pressure value is smaller than the preset threshold, the signal transceiver module 111 sends a control instruction to the alarm module 122 to trigger the alarm module 122 to make an alarm response, specifically, the preset threshold can be adjusted according to practical situations, and further, preferably, the preset threshold in the embodiment is greater than or equal to 30mmHg, and through the mutual matching of the modules, the pressure value can be inserted in the binding process of the pressure bandage to measure the pressure value, so that accurate and reliable pressure reference is provided for operators.
Further, the controller 11 further includes a storage module 114, the storage module 114 is configured to store data including monitoring time and pressure values, a viewing button (not shown in the figure) is disposed on the left side of the housing 1 below the liquid crystal display 2, the pressure value of the previous position can be viewed by pressing the button, a reference is provided for setting a proper pressure for the next position, and medical staff can conveniently view the history record in time by setting the storage module 114 and the viewing button.
In this embodiment, a USB interface 6 is disposed on one side of the housing 1, and the USB interface 6 can not only communicate with a computer but also charge the power module 13.
The operation and the use of the utility model are described as follows: when the lymphedema pressure bandage therapy is used, the corresponding measurement reference points are selected firstly: when measuring the upper limb, the reference point can be selected as follows: a tiger mouth, a wrist transverse line near heart end 5CM, an elbow transverse line distal end 10CM, an elbow transverse line near heart end 10CM and the like; the reference point can be selected when measuring the lower limb: binding the pressure bandages from bottom to top according to the requirements when measuring, wherein the upper pressure is smaller than the lower pressure in the binding process, when the pressure reaches a measurement reference point, the FSR film pressure sensor 5 is placed at the reference point, the lead 7 is parallel to the measured limb, so that the FSR film pressure sensor 5 can be smoothly pulled out of the pressure bandages after the pressure bandages are bound, the pressure bandages are continuously bound, the pressure bandages are contacted with and extruded the FSR film pressure sensor 5, the surface resistance of the FSR film pressure sensor 5 is promoted to change, the obtained pressure data are transmitted to the controller 11, then the pressure data are converted into pressure data, the pressure data are compared with a preset threshold through the comparison module, when the pressure value is larger than the preset threshold, voice prompt broadcasting is carried out, and when the pressure value is smaller than the preset threshold, the controller gives an alarm, thereby realizing the reading, monitoring and identifying of the pressure intensity of the pressed pressure parts, after the measurement is finished, the FSR film pressure sensor 5 can be pulled out by the PVC hose 4, the pressure bandages can not be changed, the pressure data of each part are measured according to the sequence, and the pressure intensity requirements of each part are ensured.
Example 2: referring to fig. 3, unlike embodiment 1, since the wire 7 is frequently drawn during use, the PVC hose 4 is wrapped around the wire 7 in order to secure the tensile strength and conductivity of the wire 7.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The lymphedema bandage pressure measuring device is characterized by comprising a shell (1), an FSR film pressure sensor (5), a controller (11) arranged in the shell (1), a monitoring unit (12) connected with the controller (11) and a power supply module (13);
the device is characterized in that a pressure sensor interface (3) is arranged on the shell (1), the FSR film pressure sensor (5) is connected with the pressure sensor interface (3) through a lead (7), the monitoring unit (12) comprises a liquid crystal display (2), a voice prompt module (121) and an alarm module (122), and the liquid crystal display (2) is embedded on the shell (1);
the controller (11) comprises a signal receiving and transmitting module (111), a conversion module (112) and a comparison module (113);
the signal receiving and transmitting module (111) is used for receiving the pressure data acquired by the FSR film pressure sensor (5) and transmitting the pressure data to the conversion module (112), and the conversion module (112) is used for converting the pressure data into pressure data and transmitting the pressure data to the comparison module (113) and the display screen (2) respectively;
the comparison module (113) is used for comparing the pressure value with a preset threshold value respectively, and sending a control instruction to the voice prompt module (121) through the signal receiving and transmitting module (111) when the pressure value is larger than or equal to the preset threshold value, and broadcasting the current pressure value; when the pressure value is smaller than the preset threshold value, a control instruction is sent to the alarm module (122) through the signal receiving and transmitting module (111), and the alarm module (122) is triggered to make an alarm response.
2. The lymphedema bandage pressure measurement device of claim 1, wherein the controller (11) further comprises a memory module (114), the memory module (114) being adapted to store data including monitoring time and pressure values.
3. A lymphedema bandage pressure measurement device according to claim 1, characterised in that a USB interface (6) is provided on one side of the housing (1).
4. A lymphedema bandage pressure measurement device according to claim 1, characterised in that the wire (7) is externally wrapped with a PVC hose (4).
5. The lymphedema bandage pressure measurement device of claim 1, wherein the preset threshold is greater than or equal to 30mmHg.
6. The lymphedema bandage pressure measuring device according to claim 1, wherein the left side of the housing (1) below the liquid crystal display (2) is provided with a view button, the pressure value at the previous position can be viewed by pressing the button, and a reference is provided for setting the proper pressure at the next position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320646727.1U CN219977624U (en) | 2023-03-29 | 2023-03-29 | Lymphedema bandage pressure measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320646727.1U CN219977624U (en) | 2023-03-29 | 2023-03-29 | Lymphedema bandage pressure measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219977624U true CN219977624U (en) | 2023-11-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320646727.1U Active CN219977624U (en) | 2023-03-29 | 2023-03-29 | Lymphedema bandage pressure measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219977624U (en) |
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2023
- 2023-03-29 CN CN202320646727.1U patent/CN219977624U/en active Active
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