CN213218897U - Device for manually preventing thrombus of upper and lower limbs - Google Patents
Device for manually preventing thrombus of upper and lower limbs Download PDFInfo
- Publication number
- CN213218897U CN213218897U CN202020430434.6U CN202020430434U CN213218897U CN 213218897 U CN213218897 U CN 213218897U CN 202020430434 U CN202020430434 U CN 202020430434U CN 213218897 U CN213218897 U CN 213218897U
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- China
- Prior art keywords
- air bag
- gasbag
- lower limbs
- controller
- pressure sensor
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 22
- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 21
- 208000007536 Thrombosis Diseases 0.000 title claims abstract description 19
- 210000003414 extremity Anatomy 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000017531 blood circulation Effects 0.000 abstract description 6
- 230000003699 hair surface Effects 0.000 abstract description 2
- 210000004712 air sac Anatomy 0.000 abstract 1
- 210000005077 saccule Anatomy 0.000 abstract 1
- 206010047249 Venous thrombosis Diseases 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 4
- 206010051055 Deep vein thrombosis Diseases 0.000 description 3
- 230000002785 anti-thrombosis Effects 0.000 description 2
- 239000003146 anticoagulant agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010033892 Paraplegia Diseases 0.000 description 1
- 208000010378 Pulmonary Embolism Diseases 0.000 description 1
- 206010042434 Sudden death Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to a device for manually preventing thrombus of upper and lower limbs, which comprises an inflatable air bag for wrapping the upper or lower limbs of a patient, a handheld air bag for inflating the air bag, a pressure sensor and a controller, wherein the air bag is connected with the handheld air bag through a vent pipe, an air inlet valve is arranged on the vent pipe, the air inlet valve is close to the hand-held saccule, one end of the air sac is provided with a hook surface magic tape, the other end is provided with a connecting belt, and the connecting belt is provided with a hair surface magic tape matched with the hook surface magic tape, the air bag is provided with a pressure sensor for measuring the pressure in the air bag, the air bag is also provided with an alarm, this siren passes through cable and controller electric connection with pressure sensor, the controller passes through the fixed band to be fixed on the gasbag, the utility model discloses can reduce upper and lower limb blood flow stasis, reduce the thrombosis risk.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a device for manually preventing thrombus of upper and lower limbs.
Background
Deep vein thrombosis is an important risk factor that jeopardizes the life safety of the patient and can lead to pulmonary embolism and even sudden death. The states of tumor, surgery, cesarean section, paraplegia, etc. may require the patient to transfuse or lie in bed for a long time, which is a common cause of deep venous thrombosis. At present, the means generally used for preventing deep venous thrombosis in clinic comprise a simple hand fist making action, a nursing staff passively pressing limbs or pushing a transfusion stand to move automatically, and although the comfort of a patient is improved by an electric antithrombotic pressure pump, the electric antithrombotic pressure pump is expensive and can only prevent lower limb venous thrombosis during working. Therefore, there is a need for an inexpensive device that can simultaneously prevent venous thrombosis in the upper and lower extremities.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a device of limb thrombus about manual prevention can reduce limb blood flow stasis about, reduces the thrombosis risk.
The utility model provides a technical scheme of above technical problem: the utility model provides a device of limb thrombus about manual prevention, including the inflatable gasbag of parcel patient's upper limbs or low limbs, the inflatable hand-held type sacculus, breather pipe, pressure sensor and controller for the gasbag, breather pipe one end is connected with the gasbag, and its other end is equipped with connecting portion to be connected with the hand-held type sacculus through connecting portion, be equipped with the admission valve on this breather pipe, and this admission valve is close to hand-held type sacculus, the gasbag is equipped with one end and has hook face magic subsides, is equipped with the connecting band at the other end to be equipped with on the connecting band and hook face magic subsides matched with hair side magic subsides, be equipped with the pressure sensor of measuring gasbag internal pressure on the gasbag still be equipped with the siren on the gasbag, this siren passes through cable and controller electric connection with pressure sensor, the controller passes through the fixed band to be fixed on the gasbag, the controller includes casing, The processor and the display module are connected with the power module, and the processor is also connected with the display module.
The utility model discloses the technical scheme who further injects does:
the length of the vent pipe is 0.5-3m, and the binding belt is arranged on the vent pipe, so that the vent pipe can be suitable for different people, can be adjusted according to different requirements, improves the use comfort level, and can bind and store the vent pipe when not in use.
The rear end of the air inlet valve is provided with a pressing type air release valve, so that the pressure can be released after the pressure in the air bag exceeds a set value.
The counting device comprises a pressing type counting switch, a shell, a display screen, a power supply device and a circuit board, wherein the power supply device and the circuit board are installed in the shell, the back of the circuit board is installed on the power supply device, the display screen is installed on the surface of the shell, the pressing type counting switch is installed on the handheld balloon, and the pressing type counting switch is electrically connected with the circuit board. The shell is also provided with a zero clearing key and a timer.
The power supply device is a rechargeable 1.5V battery.
The utility model has the advantages that: the utility model has simple structure, wraps the air bag on the lower limb, continuously presses the hand-held air bag to inflate and pressurize the air bag through the vent pipe, and intermittently extrudes the blood flow in the vein through the change of the pressure in the air bag, thereby reducing the blood flow stasis of the lower limb and reducing the risk of thrombosis; the hand of a patient can be intermittently moved by continuously pressing the handheld balloon, and the muscles of the upper limbs are contracted so as to squeeze the blood vessels among the muscles, thereby reducing the blood stasis of the upper limbs;
the pressure sensor for measuring the pressure in the air bag is arranged on the air bag, the pressure in the air bag is monitored, a numerical value can be displayed in the controller, when the numerical value exceeds a set numerical value, the controller sends a signal, the alarm sounds, and the patient stops pressing the air bag, so that the effect of the device for preventing thrombus of lower limbs can be effectively improved; the counting device is fixed on the connecting part at one end of the vent pipe through a ring, can monitor the number of times of the movable pressing of the hand, forms an excitation mechanism for the active operation of a patient, and is also beneficial to the observation of medical staff.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structural connection of the controller of the present invention;
fig. 3 is a schematic structural diagram of the counting device of the present invention.
Detailed Description
Examples
The embodiment provides a device for manually preventing upper and lower limb thrombus, the structure is shown in figure 1-3, comprising an inflatable air bag 1 for wrapping the upper limb or the lower limb of a patient, a handheld air bag 2 for inflating the air bag, an air vent pipe 3, a pressure sensor 4, a counting device 5 and a controller 6, one end of the air vent pipe is connected with the air bag, the other end of the air vent pipe is provided with a connecting part 7 and is connected with the handheld air bag through the connecting part, the length of the air vent pipe is 1.5m, the air vent pipe is provided with a binding belt 8, the air vent pipe is provided with an air inlet valve 9, the air inlet valve is close to the handheld air bag 2, the rear end of the air inlet valve is provided with a pressing type air release valve 10, the air bag is provided with a hook magic tape 11 at one end, a connecting belt 12 at the other end, a hair surface magic tape 13, the air bag is also provided with an alarm 15, the alarm and the pressure sensor are electrically connected with a controller 6 through a cable, the controller is fixed on the air bag through a fixing belt 16, the controller comprises a shell, and a processor 18, a power module 19 and a display module 20 which are arranged in the shell, the processor and the display module are both connected with the power module, the processor and the display module are simultaneously connected, the processor is of Mitsubishi 3822 series, the counting device is fixed on a connecting part at one end of the vent pipe through a ring, the counting device 5 comprises a press type counting switch 14, a shell 21, a display screen 22, a power supply device 23 and a circuit board 24, the power supply device and the circuit board are both arranged in the shell, the power supply device is arranged on the back of the circuit board, the power supply device is a chargeable 1.5V battery, the display screen is arranged on the surface of the shell, and the shell is, the pressing type counting switch 14 is installed on the handheld balloon and is electrically connected with the circuit board.
The handheld air bag type limb blood pressure reduction device is simple in structure, the air bag wraps the lower limb, the handheld air bag is continuously pressed to inflate and pressurize the air bag through the vent pipe, the blood flow in the vein is discontinuously extruded through the change of the pressure in the air bag, the blood flow stasis of the lower limb is reduced, and the risk of thrombosis is reduced; the hand of a patient can be intermittently moved by continuously pressing the handheld balloon, and the muscles of the upper limbs are contracted so as to squeeze the blood vessels among the muscles, thereby reducing the blood stasis of the upper limbs;
the pressure sensor for measuring the pressure in the air bag is arranged on the air bag, the pressure in the air bag is monitored, a numerical value can be displayed in the controller, when the numerical value exceeds a set numerical value, the controller sends a signal, the alarm sounds, and the patient stops pressing the air bag, so that the effect of the device for preventing thrombus of lower limbs can be effectively improved; the counting device is fixed on the connecting part at one end of the vent pipe through a ring, can monitor the number of times of the movable pressing of the hand, forms an excitation mechanism for the active operation of a patient, and is also beneficial to the observation of medical staff.
In addition to the above embodiments, the present invention can also have other embodiments, and all technical solutions formed by equivalent replacement or equivalent transformation are all within the protection scope claimed in the present invention.
Claims (6)
1. The utility model provides a device of upper and lower limbs thrombus of manual prevention, includes the inflatable gasbag of parcel patient's upper limbs or low limbs, the hand-held type sacculus, breather pipe, pressure sensor and the controller of inflating for the gasbag, its characterized in that: breather pipe one end is connected with the gasbag, and its other end is equipped with connecting portion to be connected with the hand-held type sacculus through connecting portion, be equipped with the admission valve on this breather pipe, and this admission valve is close to the hand-held type sacculus, the gasbag is established one end and is had the magic subsides of colluding, is equipped with on the other end and colludes a magic subsides matched with hair side magic subsides on the connecting band be equipped with the pressure sensor who measures gasbag internal pressure on the gasbag still be equipped with the siren on the gasbag, this siren passes through cable and controller electric connection with pressure sensor, the controller passes through the fixed band to be fixed on the gasbag, the controller includes the casing and installs treater, power module and the display module in the casing, treater and display module all are connected with power module, and this treater still is connected with display module simultaneously.
2. The device for manually preventing thrombosis of upper and lower limbs according to claim 1, wherein: the length of the vent pipe is 0.5-3 m.
3. The device for manually preventing thrombosis of upper and lower limbs according to claim 1, wherein: and a pressing type air escape valve is arranged at the rear end of the air inlet valve.
4. The device for manually preventing thrombosis of upper and lower limbs according to claim 1, wherein: still include counting assembly, this counting assembly passes through the ring to be fixed on the connecting portion of breather pipe one end, counting assembly includes push type count switch, casing, display screen, power supply unit and circuit board are all installed in the casing, and the power supply unit installation circuit board back, the display screen is installed at the casing surface, push type count switch installs on hand-held type sacculus to this push type count switch and circuit board electric connection.
5. The device for manually preventing thrombosis of upper and lower limbs according to claim 4, wherein: and a zero clearing key and a timer are also arranged on the shell.
6. The device for manually preventing thrombosis of upper and lower limbs according to claim 4, wherein: the power supply device is a rechargeable 1.5V battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020430434.6U CN213218897U (en) | 2020-03-30 | 2020-03-30 | Device for manually preventing thrombus of upper and lower limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020430434.6U CN213218897U (en) | 2020-03-30 | 2020-03-30 | Device for manually preventing thrombus of upper and lower limbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213218897U true CN213218897U (en) | 2021-05-18 |
Family
ID=75866531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020430434.6U Active CN213218897U (en) | 2020-03-30 | 2020-03-30 | Device for manually preventing thrombus of upper and lower limbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213218897U (en) |
-
2020
- 2020-03-30 CN CN202020430434.6U patent/CN213218897U/en active Active
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