CN213851643U - Prevent edema's bed hedgehopping device behind internal arteriovenous fistula takes shape - Google Patents
Prevent edema's bed hedgehopping device behind internal arteriovenous fistula takes shape Download PDFInfo
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- CN213851643U CN213851643U CN202022136785.9U CN202022136785U CN213851643U CN 213851643 U CN213851643 U CN 213851643U CN 202022136785 U CN202022136785 U CN 202022136785U CN 213851643 U CN213851643 U CN 213851643U
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Abstract
The utility model relates to a bed hedgehopping device that prevents edema after internal arteriovenous fistula takes shape. Comprises a base, a first functional pad, a control box, a heating device and a pressure sensor. Be formed with the inclined plane on the base, first function pad includes the first function pad cover body, the first function pad cover body passes through connecting piece detachably to be fixed on the inclined plane, the up end of first function pad is provided with sunken holding tank, the holding tank extends through putting the arm in the holding tank along the incline direction on inclined plane, thereby raise the arm, prevent the arm landing and avoid the patient to incline to the art and stand up, promote blood circulation, avoid edema, when the internal fistula position receives unexpected extrusion, can in time remind nursing staff to inspect the art side through alarm device in pressure sensor and the control box, through setting up heating device in the first function pad, can guarantee the temperature of suffering from arm department, avoid the patient to expose because of suffering from the arm and infect the wind-cold, further can promote blood circulation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially relate to a prevent edema's bed hedgehopping device after internal arteriovenous fistula takes shape.
Background
Arteriovenous internal fistula is one of surgical operations and is mainly used for hemodialysis treatment. Arteriovenous internal fistula refers to a blood flow channel which is formed by anastomosing adjacent arterial and venous blood vessels through a surgical operation, wherein arterial blood flows into veins through the channel, and the veins are expanded to form arterialized blood vessels due to increased blood flow and increased pressure. The arteriovenous internal fistula blood vessel can provide sufficient blood for hemodialysis treatment, and guarantee is provided for the sufficiency of the hemodialysis treatment.
After arteriovenous internal fistula forming, the side limbs of the fistula have swelling because corresponding collateral circulation is not established after the vein is cut off, so that vein backflow is blocked, the side limbs of the internal fistula operation should be lifted properly to relieve limb edema, and meanwhile, the side limbs of the internal fistula should be prevented from bearing a load or being pressed, the internal fistula is the most common reason for causing internal fistula embolism due to external force extrusion, the internal fistula embolism needs to be treated by the internal fistula forming operation again, great trauma is brought to the body and the spirit of a patient, on one hand, blood smoothness is ensured, the internal fistula part is prevented from being extruded accidentally, on the other hand, when the internal fistula wound of the patient is inspected, clothes on the arm need to be removed to expose the affected part, and when the weather is cold, the affected part is exposed for a long time, and the patient is easily infected with wind cold.
At present, no special limb pad for arteriovenous internal fistula exists, a common clinical method is to use a pillow to support arms at the side of the internal fistula to lift limbs, but the pillow has the defects of poor supporting force, easy deformation and the like, secondly, the pillow can not limit the body position of a patient, if the patient turns over to the side of an operation, the blood circulation at the side of the operation can be influenced, and more serious patients can cause the internal arteriovenous fistula to be blocked.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a arteriovenous internal fistula takes shape the problem that the postoperative patient bed hedgehopping demand can not satisfy to traditional pillow and prevents edematous bed hedgehopping device, and this bed hedgehopping device can be raised the arm of internal fistula postoperative and prevent the arm landing to can monitor the pressure at internal fistula position, guarantee that internal fistula position blood circulation is smooth and easy, promote patient's comfort to solve the problem of above-mentioned problem.
A heightening device for preventing edema after arteriovenous internal fistula formation, comprising:
the base is provided with an inclined surface;
the first functional cushion is used for supporting an arm and comprises a first functional cushion body and a first functional cushion inner core, the first functional cushion inner core is uniformly filled in the first functional cushion body, the first functional cushion body is detachably fixed on the inclined plane through a connecting piece, an accommodating groove is formed in the downward concave part of the upper end surface of the first functional cushion, and the accommodating groove extends along the inclined direction of the inclined plane;
the control box is arranged in the base, a microcontroller, a power supply device and an alarm device are arranged in the control box, the power supply device and the alarm device are both electrically connected with the microcontroller, and a switch button is also arranged on the control box and electrically connected with the power supply device;
the heating device is arranged in the first functional pad and is electrically connected with the microcontroller;
the pressure sensor is arranged in the first functional pad and located below the accommodating groove, and the pressure sensor is connected with the microcontroller.
In one embodiment, the step-up device for preventing edema after arteriovenous fistula formation further comprises a temperature sensor, wherein the temperature sensor is arranged in the first functional pad and is connected with the microcontroller.
In one embodiment, the control box is further provided with a display, control buttons and an input keyboard which are respectively electrically connected with the microcontroller, and the control buttons comprise a temperature increasing button and a temperature decreasing button which are respectively used for controlling the increase and decrease of the temperature.
In one embodiment, the first functional cushion cover body is made of graphene fabric, and the first functional cushion inner core is formed by cutting high-density sponge.
In one embodiment, the shoulder pad further comprises a second functional pad body, the second functional pad body is used for raising shoulders and comprises a second functional pad body and a second functional pad inner core, the second functional pad inner core is uniformly filled in the second functional pad body, and the second functional pad body is detachably fixed on the inclined surface through a connecting piece.
In one embodiment, the second functional cushion cover body is made of graphene fabric, and the second functional cushion inner core is formed by cutting high-density sponge.
In one embodiment, the first functional cushion body is further provided with an opening with a zipper.
In one embodiment, a medicine bag is placed in the first functional pad.
In one embodiment, the spring-grip dumb-bell device further comprises a spring-grip dumb-bell, wherein the spring-grip dumb-bell is arranged on the base through a connecting belt.
In one embodiment, the accommodating groove is further provided with a plurality of protrusions.
After adopting this technical scheme, compare with prior art, this technical scheme has following beneficial effect: set the inclined plane that has certain angle with bed hedgehopping device, thereby raise internal fistula arm, prevent that the circulation of blood is not smooth and lead to the edema, and be provided with sunken holding tank, thereby prevent arm landing and restriction patient's position, avoid the patient to stand up to art side, when the internal fistula position receives the extrusion, can in time remind nursing staff to inspect art side through pressure sensor and alarm device, through set up heating device in first function pad, can guarantee to suffer from the temperature of arm department, avoid patient because the arm exposes infects the wind-cold, further can also promote the circulation of blood.
Drawings
Fig. 1 is a schematic structural view of a step-up device for preventing edema after an arteriovenous internal fistula formation provided in an embodiment of the present invention;
fig. 2 is a schematic block diagram of a step-up device for preventing edema after arteriovenous internal fistula formation provided by an embodiment of the present invention.
10-a heightening device for preventing edema after arteriovenous internal fistula formation; 100-a base; 101-a spring-grip exerciser; 102-a connecting strip; 200-a control box; 201-switch button; 202-a display; 203-control buttons; 204-input keyboard; 300-a first functional pad; 301-a pressure sensor; 302-a temperature sensor; 303-heating means; 304-an accommodating groove; 400-second functional pad.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
As described in the background art, the traditional pillow cannot meet the requirement of the bed height of a patient after arteriovenous internal fistula operation, the supporting force of the pillow is poor and easy to deform, the position of the patient cannot be limited by using the pillow, if the patient turns over to the operation side, the blood circulation of the operation side can be influenced, and a serious patient can cause the arteriovenous internal fistula to be blocked and needs a secondary operation, so that great trauma is brought to the body and the spirit of the patient.
The utility model provides a pair of arteriovenous internal fistula takes shape postoperative and prevents edema's bed hedgehopping device, set the inclined plane that has certain angle with bed hedgehopping device, thereby raise the internal fistula arm, prevent that the circulation of blood is not smooth and lead to the edema, and be provided with sunken holding tank, the holding tank extends along the incline direction on inclined plane, thereby prevent arm landing and restriction patient's position, avoid the patient to stand up to the art side, when the internal fistula position receives the extrusion, can in time remind nursing staff to inspect the art side through pressure sensor and alarm device, through setting up heating device in first function pad, can guarantee to suffer from the temperature of arm department, avoid patient because the arm exposes the infection wind-cold, further can also promote the circulation of blood.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, a heightening device 10 for preventing edema after arteriovenous internal fistula formation according to an embodiment of the present invention includes a base 100, a control box 200, and a first functional pad 300. Be formed with the inclined plane on the base 100, first function pad 300 includes the first function pad body and first function pad inner core, first function pad inner core is evenly filled in the inside of the first function pad body, the first function pad body passes through connecting piece detachably to be fixed on the inclined plane of base 100, the up end undercut of first function pad 300 is formed with holding tank 304, the holding tank extends along the incline direction on inclined plane, through arranging the arm in on the holding tank 304 of first function pad 300, thereby raise certain angle with the arm, and can prevent that patient's arm from stepping up high device landing when the sleep, avoid patient to stand up to the art side and cause the extrusion to the arm, thereby guarantee that the blood circulation of arm department is smooth and easy, be favorable to the wound recovery, and prevent edema.
In this embodiment, the first functional cushion body and the inclined surface of the base 100 are detachably connected and fixed together by snap nylon fasteners, and in other embodiments, they can also be connected and fixed together by hook and loop fasteners.
Preferably, holding tank 304 is semi-cylindrical, and the diameter of holding tank is greater than 10cm to can hold the patient's arm of different thickness degrees, with the adaptability that improves the bed hedgehopping device, avoid the patient to put the arm when the holding tank, because the crowded uncomfortable sense that produces of space, and also do not benefit to medical personnel and observe patient's internal fistula position.
In an embodiment, be provided with a plurality of archs in the holding tank 304, the effect of massage arm can be played in the arch on the one hand, and on the other hand has reduced the area of contact of holding tank 304 with skin, and the ventilative and the perspire of the skin of being convenient for guarantees to fill up the comfortable ventilative of high device, reduces the sweat and produces.
In an embodiment, the accommodating groove 304 may further be provided with a skin protection layer, specifically, the skin protection layer is made of a gel-like flexible material, so as to prevent a patient with an allergic constitution from placing an arm in the accommodating groove 304 for a long time to cause discomfort, thereby improving comfort of the patient.
Specifically, a control box 200 is further arranged in the base 100, a microcontroller, a power supply device and an alarm device (not shown) are arranged in the control box 200, the power supply device and the alarm device are both electrically connected with the microcontroller, a switch button 201 is further arranged on the control box 200, and the switch button 201 is electrically connected with the power supply device. When the switch button is pressed down, the power supply device is switched on, the microcontroller and the alarm device are in working states, and when abnormal conditions occur, the alarm device sends out signals to remind medical personnel.
Still be equipped with heating device in first function pad 300, heating device is connected with the microcontroller electricity, after power supply unit switches on, heating device opens, heat first function pad 300, can improve the temperature of first function pad 300 fast through heating device, place the arm and can accelerate the blood circulation at internal fistula position on first function pad 300, promote the recovery, reduce the edema, effectively alleviate pain, on the other hand, can also avoid patient to expose the arm for a long time, thereby it infects the wind-cold to lead to the body temperature decline. Preferably, the heating device is an electric heating plate 303, and in other embodiments, the heating device may also be an electric heating wire.
Still be equipped with pressure sensor 301 in first function pad 300, pressure sensor 301 locates the below of holding tank 304, pressure sensor 301 passes through the AD converter with microcontroller and is connected, through the pressure that pressure sensor 301 monitoring holding tank 304 department received, pressure sensor 301 is with signal transmission to microcontroller, microcontroller passes through analysis and processing with this signal transmission to alarm device, when the pressure value is greater than the default, this alarm device signals, the condition of suggestion medical personnel's attention patient arm department.
In an embodiment, a temperature sensor 302 is further disposed in the first functional cushion 300, the temperature sensor 302 is connected to the microcontroller through an a/D converter, the temperature of the first functional cushion 300 is monitored through the temperature sensor 302, when the temperature is low, the temperature sensor 302 transmits a signal to the microcontroller, the microcontroller transmits a signal to the heating device, the heating device starts heating, and when the temperature reaches a preset temperature, the heating device stops working until the microcontroller sends a heating instruction again, so as to control the temperature of the first functional cushion 300 and prevent the temperature from being unsuitable for causing discomfort to the patient.
Preferably, still be equipped with display 202 on the control box 200, control button 203 and input keyboard 204, be connected with the microcontroller electricity respectively, control button 203 includes the button of heating up and cooling down, it is used for the increase and decrease of control temperature respectively, also can adjust through input keyboard 204 direct input temperature value, real-time temperature in the first function pad 300 and the pressure value accessible display that holding tank 304 received show, and the control button next door still is equipped with the regulation sign, medical personnel can be convenient carry out temperature regulation according to patient's actual demand, prevent that the high or low temperature from bringing uncomfortable sense for patient.
Further, the elevating device 10 for preventing edema after arteriovenous fistula formation further comprises a second functional cushion 400, the second functional cushion 400 is used for elevating the shoulders to prevent the shoulders from being suspended when the patient puts the arms in the accommodating groove 304, so that the patient feels uncomfortable, the second functional cushion 400 comprises a second functional cushion cover body and a second functional cushion inner core, the second functional cushion inner core is uniformly filled in the second functional cushion cover body, the second functional cushion cover body is detachably fixed on the inclined plane of the base 100 through a connecting piece, in the embodiment, the longitudinal section of the second functional cushion 400 is a right triangle, so that the transition from the shoulder cushion height to the arm cushion height is formed, the second functional cushion cover body and the inclined plane of the base 100 are detachably connected and fixed together through a snap nylon fastener, in other embodiments, the longitudinal section of the second functional cushion 400 can also be a right trapezoid, the second functional cushion body and the inclined plane of the base 100 can be connected by means of a hook and loop fastener.
Preferably, first function cushion cover body and second function cushion cover body are the graphite alkene surface fabric, first function cushion inner core and second function cushion inner core form for the cutting of high density sponge, degerming antibacterial and moisture absorbable and breathable's that the graphite alkene surface fabric possesses effect can improve patient's travelling comfort, reduce the production of bacterium, high density sponge has good buffering, it is dampproofing, advantages such as ventilative, there is certain holding power very big elasticity again, provide the buffering effect when can providing the support nature for patient's arm, reduce patient's discomfort, and sponge long service life, non-deformable. In other embodiments, the first functional cushion body and the second functional cushion body can also be made of pure cotton fabric, and the first functional cushion inner core and the second functional cushion inner core can also be made of breathable and comfortable polymer materials.
In an embodiment, the first functional cushion body is further provided with an opening with a zipper, so that the first functional cushion body can be conveniently cleaned and replaced, and the sanitation of the first functional cushion 300 can be ensured.
Further, still be equipped with the medicine bag in the first function pad 300, the medicine bag is put into through the opening of first function pad 300 for patient can also improve postoperative recovery effect through the volatilization of medicine when raising the arm. When the medicine bag is replaced, the invalid medicine bag can be replaced quickly by only opening the opening.
In an embodiment, the base 100 is further provided with a spring-grip dumb-bells 101, the spring-grip dumb-bells 101 are arranged on the base 100 through a connecting belt 102, furthermore, the surface of the spring-grip dumb-bells 101 is further provided with a fixing sleeve, the fixing sleeve wraps the spring-grip dumb-bells 101, one end of the connecting belt 102 is connected with the fixing sleeve, the other end of the connecting belt is connected to the vertical end face of the base 100, and a patient needing to move after surgery can exercise hands through the spring-grip dumb-bells.
Preferably, the grip 101 is a grip ball having elasticity, and the connection band 102 is a spiral elastic wire. When the patient places the arm in the accommodating groove, the hand can hold the grip ball, the wrist joint is moved by repeatedly squeezing the grip ball, the blood circulation of the fingers and the wrist is promoted, the arteriovenous blood blockage caused by the non-movement of the arm after the operation is prevented, and the muscle contraction stimulates the lymph fluid to flow, so that the edema of the affected limb is effectively prevented; meanwhile, due to the arrangement of the connecting belt, the spring-grip dumb-bells cannot be lost or injure patients by mistake.
Adopt above-mentioned arteriovenous internal fistula takes shape postoperative to prevent edematous bed hedgehopping device, through setting the inclined plane that has certain angle with bed hedgehopping device, thereby raise the internal fistula arm, prevent that blood circulation is smooth to lead to the edema, and be provided with sunken holding tank, thereby prevent the arm landing and restrict patient's position, avoid the patient to stand up to the art side, when the internal fistula position receives unexpected extrusion, can in time remind nursing staff to inspect the art side through pressure sensor and alarm device, through set up heating device in first function pad, can guarantee the temperature of suffering arm department, further can also promote blood circulation, reduce the pain at internal fistula position.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a prevent edema's bed hedgehopping device after internal arteriovenous fistula takes shape which characterized in that includes:
the base is provided with an inclined surface;
the first functional cushion is used for supporting an arm and comprises a first functional cushion body and a first functional cushion inner core, the first functional cushion inner core is uniformly filled in the first functional cushion body, the first functional cushion body is detachably fixed on the inclined plane through a connecting piece, an accommodating groove is formed in the downward concave part of the upper end surface of the first functional cushion, and the accommodating groove extends along the inclined direction of the inclined plane;
the control box is arranged in the base, a microcontroller, a power supply device and an alarm device are arranged in the control box, the power supply device and the alarm device are both electrically connected with the microcontroller, and a switch button is also arranged on the control box and electrically connected with the power supply device;
the heating device is arranged in the first functional pad and is electrically connected with the microcontroller;
the pressure sensor is arranged in the first functional pad and located below the accommodating groove, and the pressure sensor is connected with the microcontroller.
2. The arteriovenous internal fistula post-operative edema prevention mat height device of claim 1 further comprising a temperature sensor disposed within the first functional mat, the temperature sensor connected to the microcontroller.
3. The device for preventing edema after arteriovenous fistula formation of claim 2, wherein the control box is further provided with a display, control buttons and an input keyboard, the display, the control buttons and the input keyboard are respectively electrically connected with the microcontroller, and the control buttons comprise a temperature increasing button and a temperature decreasing button which are respectively used for controlling the increase and decrease of temperature.
4. The device for preventing edema after arteriovenous internal fistula formation of claim 1, wherein the first functional cushion body is made of graphene fabric, and the first functional cushion inner core is made of high-density sponge through cutting.
5. The device for preventing edema after arteriovenous internal fistula formation of claim 1, further comprising a second functional mattress for elevating shoulders, comprising a second functional mattress body and a second functional mattress inner core, wherein the second functional mattress inner core is uniformly filled in the inside of the second functional mattress body, and the second functional mattress body is detachably fixed on the inclined surface by a connecting member.
6. The device for preventing edema after arteriovenous internal fistula formation of claim 5, wherein the second functional cushion body is made of graphene fabric, and the second functional cushion inner core is made of high-density sponge through cutting.
7. The device for preventing edema after arteriovenous internal fistula formation of claim 1, wherein the first functional cuff body is further provided with an opening with a zipper.
8. The device for preventing edema after arteriovenous fistula formation of claim 7, wherein a pouch is placed inside the first functional pad.
9. The device for preventing edema after arteriovenous fistula formation of claim 1, further comprising a grip device disposed on the base via a connecting band.
10. The device for preventing edema after arteriovenous internal fistula formation of claim 1, wherein the holding groove is further provided with a plurality of protrusions.
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| CN202022136785.9U CN213851643U (en) | 2020-09-25 | 2020-09-25 | Prevent edema's bed hedgehopping device behind internal arteriovenous fistula takes shape |
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| CN202022136785.9U CN213851643U (en) | 2020-09-25 | 2020-09-25 | Prevent edema's bed hedgehopping device behind internal arteriovenous fistula takes shape |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995587A (en) * | 2021-10-27 | 2022-02-01 | 重庆医科大学 | Acute myocardial infarction intervention postoperative care device and risk prediction system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995587A (en) * | 2021-10-27 | 2022-02-01 | 重庆医科大学 | Acute myocardial infarction intervention postoperative care device and risk prediction system |
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