CN209734491U - Brain blood flow actuating instrument - Google Patents

Abstract

The utility model discloses a cerebral blood flow actuator, which relates to the field of medical auxiliary instruments and comprises a pump body, wherein the pump body comprises a lower limb cushion body and a control device, the lower limb cushion body is connected with the control device through a conduit, the lower limb cushion body comprises a thigh cushion plate and a shank cushion plate which are hinged with each other, the control device comprises an air pressure pulse device at the upper end and a power supply device at the lower end, the outer layer of the control device is provided with a sound-proof shield, a telescopic plate is arranged between the sound-proof shield and the control device, the telescopic plate comprises an upper part, a lower part, a left part and a right part, the length of the telescopic plate is 20-50cm, the height of the pump body is 40-80cm, the bottom of the control device is provided with universal wheels, the universal wheel side is provided with a wheel brake, the power supply device is externally provided with a charging hole, the fixing belt is arranged on the fixing end, so that the design is convenient to move, the working noise is low, and the pain of a patient in bed for a long time is avoided.

Description

Brain blood flow actuating instrument

Technical Field

The utility model relates to a medical auxiliary instrument field, in particular to cerebral blood flow motivation appearance.

Background

Deep vein thrombosis is a venous blood reflux disorder disease caused by abnormal coagulation of blood in a deep vein, and once the thrombosis falls off, the thrombosis can develop into the most serious pulmonary embolism and even cause death, so that the thrombosis is called as a clinical invisible killer. At present, mechanical prevention is one of effective measures for preventing deep vein thrombosis. The mechanical prevention mainly assists arterial blood supply and venous blood backflow to promote blood circulation and lymph flow and enhance the circulation function of a lower limb blood pump, and an antithrombotic therapeutic apparatus is provided in a mechanical prevention method, which simulates a physiological foot pump to simulate the physiological effect of a distal venous plexus of a limb, and compresses venous blood in veins of the limb by using a mechanical method of periodic limb inflation and pressurization with the frequency close to the venous filling time of a human body to fully and quickly backflow the venous blood, so that the formation of thrombus is prevented, limb edema can be quickly eliminated, and other clinical symptoms caused by circulation are relieved or eliminated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a cerebral blood flow actuating instrument is provided, which is convenient to be fixed on a patient body to solve the above defects caused in the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

The cerebral blood flow actuator comprises a pump body, the pump body comprises a lower limb cushion body and a control device, the lower limb cushion body is connected with the control device through a conduit, the lower limb cushion body comprises a thigh cushion plate and a shank cushion plate which are hinged with each other, the control device comprises an air pressure pulse device at the upper end and a power supply device at the lower end, the outer layer of the control device is provided with a sound-proof shield, a telescopic plate is arranged between the sound-proof shield and the control device, the telescopic plate comprises four blocks, namely an upper block, a lower block, a left block and a right block, the length of the telescopic plate is 20-50cm, the height of the pump body is 40-80cm, the bottom of the control device is provided with a universal wheel, the universal wheel side is equipped with the wheel and stops, power supply unit charges the hole outward, the sound-proof housing both ends are equipped with the pocket type and accomodate the chamber, the pocket type is accomodate the chamber upper end and is equipped with the stiff end, be equipped with the fixed band on the stiff end.

Preferably, the inner side of the lower limb cushion body is made of cotton cloth.

Preferably, a fixing clip is arranged at the joint of the conduit and the lower limb cushion body.

Preferably, the whole outer surface of the lower limb cushion body is provided with napping, and the inner surface of the lower limb cushion body is provided with a hook surface of a magic tape.

Preferably, two bent clamps are arranged on the upper side of the back of the control device.

Preferably, the front end of the lower telescopic plate is provided with a hook plate.

The beneficial effect of adopting above technical scheme is: the structure is reasonable, the utility is convenient, the lower limb pump can be fixed on the wheelchair through the fixing band by the design, the periphery can be blocked by the expansion plate according to the needs, the privacy is protected, meanwhile, the upper expansion plate can be used as a small table top for temporary office entertainment, the built-in power supply structure can supply the consumption for a period of time after being charged, the normal operation of the lower limb pump can not be influenced, the noise generated during the operation of the lower limb pump is reduced by the arrangement of the sound-proof cover, the universal wheel and the wheel brake are convenient to move and fix the pump body, the bag-type containing cavity is used for containing the fixing band, the lower limb cushion body is made of cotton cloth, the sweat absorption, skin affinity and ventilation are realized, the use of the fixing clip prevents the looseness between the catheter and the lower limb cushion body in the moving process, through the design of the napping and the hook surface of the large-area magic tape, the same lower limb cushion body can be suitable for, the hook plate in front of the telescopic plate can hook the wheelchair to move together.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is a side view of the present invention

The device comprises a pump body 1, a lower limb cushion body 2, a control device 3, a guide pipe 4, a thigh cushion plate 5, a shank cushion plate 6, an air pressure pulse device 7, a power supply device 8, a sound insulation cover 9, a telescopic plate 10, universal wheels 11, wheel brakes 12, a charging hole 13, a bent clamp 14, a fixing clamp 15, napping 16, a hook surface of a magic tape 17, a bag-type accommodating cavity 18, a fixed end 19, a fixed belt 20 and a hook plate 21.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Fig. 1 shows a specific embodiment of the present invention:

The cerebral blood flow actuator comprises a pump body 1, wherein the pump body 1 comprises a lower limb cushion body 2 and a control device 3, the lower limb cushion body 2 is connected with the control device 3 through a conduit 4, the lower limb cushion body 2 comprises a thigh cushion plate 5 and a shank cushion plate 6 which are hinged with each other, the control device 3 comprises an air pressure pulse device 7 at the upper end and a power supply device 8 at the lower end, a sound-proof cover 9 is arranged on the outer layer of the control device 3, a telescopic plate 10 is arranged between the sound-proof cover 9 and the control device 3, the telescopic plate 10 comprises an upper part, a lower part, a left part and a right part, the length of the telescopic plate 10 is 20-50cm, the height of the pump body is 40-80cm, a universal wheel 11 is arranged at the bottom of the control device 3, a wheel brake 12 is arranged on the side of the universal wheel 11, a charging hole 13 is arranged outside, accomodate the chamber 18 upper end and be equipped with stiff end 19 to the pocket type, be equipped with fixed band 20 on the stiff end 19, can pass through the fixed band with the low limbs pump through such design and fix the wheelchair on, block all around as required with the expansion plate, protect the privacy, the use of upside expansion plate can be regarded as the little desktop of interim official working amusement simultaneously, built-in power structure can supply with the quantity of a period after charging, can not influence the normal function of low limbs pump, the noise when setting up the reduction low limbs pump function of sound-proof housing, the convenient to use of universal wheel and the wheel of stopping removes and the fixed pump body, the chamber is accomodate to the pocket type is used for accomodating the fixed band.

Wherein, the lower limb pad body 2 inboard adopts the cotton material, and sweat-absorbing close skin is ventilative, the junction of pipe 4 and the lower limb pad body 2 is equipped with fixing clip 15, and fixing clip's use prevents to take place to become flexible between the lower limb pad body and the pipe in the removal process.

preferably, the whole outer surface of the lower limb cushion body 2 is provided with the napping 16, the inner surface of the lower limb cushion body 2 is provided with the hook surface 17 of the magic tape, and the same lower limb cushion body can be suitable for people with different leg circumferences and leg types through the napping and hook surface design of the large-area magic tape.

It should be noted that the upper side of the back of the control device 3 is provided with two bending clamps 14 for fixing the lower limb pump on the bed head or lifting the pump, and the front end of the lower expansion plate 10 is provided with a hook plate 21 which can hook the wheelchair to move together.

In conclusion, the cerebral blood flow actuator has the advantages of convenient movement and low working noise, and avoids the pain of a patient lying in bed for a long time for treatment.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims (6)

1. The cerebral blood flow actuator comprises a pump body, the pump body comprises a lower limb pad body and a control device, the lower limb cushion body is connected with the control device through a conduit, the lower limb cushion body comprises a thigh cushion plate and a shank cushion plate which are hinged with each other, it is characterized in that the control device comprises an air pressure pulse device at the upper end and a power supply device at the lower end, the outer layer of the control device is provided with a sound-proof shield, a telescopic plate is arranged between the sound-proof shield and the control device, the telescopic plate comprises four blocks, namely an upper block, a lower block, a left block and a right block, the length of the telescopic plate is 20-50cm, the height of the pump body is 40-80cm, the bottom of the control device is provided with a universal wheel, the universal wheel side is equipped with the wheel and stops, power supply unit charges the hole outward, the sound-proof housing both ends are equipped with the pocket type and accomodate the chamber, the pocket type is accomodate the chamber upper end and is equipped with the stiff end, be equipped with the fixed band on the stiff end.

2. The apparatus according to claim 1, wherein the inner side of the lower limb pad is made of cotton cloth.

3. the apparatus according to claim 1, wherein a fixing clip is provided at the connection between the catheter and the lower limb cushion.

4. The apparatus according to claim 1, wherein the lower limb cushion has a napping on the entire outer surface thereof, and the lower limb cushion has a hook surface for a hook and loop fastener on the inner surface thereof.

5. The apparatus according to claim 1, wherein the control device has two curved clips on the upper side of the back surface.

6. The cerebral blood flow stimulation apparatus according to claim 1, wherein a hook plate is provided at a front end of the lower expansion plate.