CN203829188U - Medical bedsore prevention foot mat - Google Patents
Medical bedsore prevention foot mat Download PDFInfo
- Publication number
- CN203829188U CN203829188U CN201420128273.XU CN201420128273U CN203829188U CN 203829188 U CN203829188 U CN 203829188U CN 201420128273 U CN201420128273 U CN 201420128273U CN 203829188 U CN203829188 U CN 203829188U
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- China
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- liquid bag
- bag group
- support portion
- electromagnetic valve
- water pump
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Abstract
A medical bedsore prevention foot mat comprises a main part, wherein the main part comprises an ankle support part, as well as a calf support part integrally fixed onto the outer end of the ankle support part; the end face of the top part of the calf support part gradually bends downwards from the outside to the inside to form an inclined end face; a liquid mat is fixed onto the end face of the calf support part; two groups of staggered liquid bag group I and a liquid bag group II are arranged on the liquid mat; the liquid bag group I is not communicated with the liquid bag group II; warmers and temperature control sensors are mounted in both the liquid bag group I and the liquid bag group II; a water pump, an electromagnetic valve, the warmers and the temperature control sensors are connected with a PLC; a power switch is fixed onto the outer surface of the main part; the liquid bag group I and the liquid bag group II are adopted to continuously bulge and depress to support a human calf alternately, so that local necrosis or atrophy of the human calf due to long time of compression is avoided, atrophy or necrosis of the human calf due to long time of placement of the medical bedsore prevention foot mat is avoided, and the bedsore prevention foot mat is especially suitable for an old age paralysis patient.
Description
Technical field
This utility model relates to a kind of callosity, especially a kind of medical anti-decubital ulcer callosity for hospital.
Background technology
Callosity is to be medically usually used in raising patient's lower leg portion, be used for preventing that some patients from lying on a bed cannot move, long-term bed does not rise, due to the shallow epidermis breakage of locality that weight and the friction of body cause, and the prolonged chronic skin infection class disease more not causing of the open sore part.
Mono-kind of Chinese utility model patent CN 203341976 U is medical anti-by decubital ulcer callosity, thisly medically anti-ly comprised ankle support portion by decubital ulcer callosity, shank support portion and prevent the block that foot skids off, although can playing, this set raises shank, thigh support has been become to shank support from ankle support, can play the effect of certain anti-decubital ulcer, but the weight of shank utilizes shank to be supported on the inclined-plane of shank support portion for a long time, also can shine into muscle blood supply difficulty, according to becoming local amyotrophy, be not suitable for long use, especially the elderly patients that are paralyzed in bed for a long time, due to the blood supply ability of heart itself just a little less than, raise shank and more can shine into the local blood supply difficulty of shank, according to becoming local muscular death or atrophy.
And all do not reach the function of temperature control for current callosity, and along with the variation of weather, as in hot weather, the skin of contact callosity is difficult to heat radiation, and this can cause the quickening of decubital ulcer disease, can easily grow miliaria simultaneously, is at this moment to continue to lower the temperature; Or in arctic weather, be placed on foot on callosity outside exposed often, even if it is not tight to cover quilt, easily leak out yet, at this moment just need warming.And in hospital, nurse personnel are difficult to look after thoughtful busy in the situation that, and patient oneself also cannot change callosity.
Utility model content
This utility model will solve the shortcoming of above-mentioned prior art, provide a kind of anti-effective by decubital ulcer, and can not shine into the local necrosis of Calf muscle or the medical anti-decubital ulcer callosity of atrophy for the patient who is paralyzed in bed for a long time yet, meet the patient who is paralyzed in bed for a long time, especially gerontal patient's demand.
This utility model solves the technical scheme that its technical problem adopts: this medical anti-decubital ulcer callosity, comprise main body, main body comprises ankle support portion, and the shank support portion being fixed as one with ankle support portion outer end, the top end face ecto-entad of shank support portion downward-sloping formation inclined end face gradually, the end face of shank support portion is fixed with fluid cushion, fluid cushion is provided with two groups of liquid bag groups one that are interspersed and liquid bag group two, between liquid bag group one and liquid bag group two, be not communicated with mutually, liquid bag between liquid bag group one interconnects, liquid bag between liquid bag group two interconnects, liquid bag group one is provided with imports and exports one, liquid bag group two is provided with imports and exports two, import and export one, import and export two with being connected with a port of water pump, between import and export one and water pump, be fixed with electromagnetic valve one, between import and export two and water pump, be also fixed with electromagnetic valve two, the another port of water pump is connected to the exit of storage tank, heater and temperature control induction apparatus are all installed in the liquid bag of liquid bag group one and liquid bag group two, suction pump, electromagnetic valve, heater, temperature control induction apparatus is connected with PLC controller, the outer surface of main body is fixed with on and off switch.PLC controller used herein is the programmable logic controller (PLC) of commonly using on the market, available Siemens, Rhizoma Sparganii, the brands such as ABB, in the time using this medical anti-decubital ulcer callosity, first switch on power and turn on the power switch, give by PLC controller the signal that electromagnetic valve one is opened, then give the water pump signal that a unlatching is drawn water, at this moment pump handle water is extracted into liquid bag and organizes a inside from storage tank, while making the liquid bag of one li of liquid bag group be full of water, PLC controller gives the signal that water pump and electromagnetic valve one are closed simultaneously, at this moment liquid bag group one becomes water bag that can bearing certain pressure, at this moment people's lower leg portion just can place on the liquid bag of liquid bag group one, and then temperature control induction apparatus work, utilize heater to remain that the water temperature of one li of liquid bag group is controlled at the scope of 37 DEG C, while exceeding this temperature, heater can brake and cut out, prevent that water temperature over-high from making human body lower leg portion scald or do not feel like oneself and also can make people when shank contacts with fluid cushion in the time of cold winter, can not feel cold, when placing at liquid bag, people's shank organizes after an a period of time, PLC controller gives the signal of 21 unlatchings of electromagnetic valve, then give the order of water pump unlatching work, at this moment pump handle water is extracted into liquid bag and organizes two the insides from storage tank, while making to be full of water in the liquid bag of liquid bag group two, PLC controller gives the signal that water pump and electromagnetic valve two are closed simultaneously, and then temperature control induction apparatus work, utilize heater to remain that the water temperature of two li of liquid bag groups is controlled at the scope of 37 DEG C, when in the process of the water of two li of heater heating fluid bag groups time, PLC controller gives the out-of-work signal of heater of one li of liquid bag group, and give the signal that electromagnetic valve one is opened, at this moment due to the Water Pressure of one li of liquid bag group, the water that liquid bag group is one li starts to be back to storage tank, what at this moment play support shank is liquid bag group two, after when having served as one section, PLC controller can be controlled liquid bag group two and repeat liquid bag group one water is back to the process of storage tank, allow liquid bag group one again support shank, therefore liquid bag group one and liquid bag group two are under the effect of PLC controller, constantly rotation support human body shank, because the liquid bag that liquid bag group one and liquid bag are two li is to be interspersed, so liquid bag group once and liquid bag group two to support the part of shank also different, so well solved that shank places shank support portion in this documents (medical anti-by decubital ulcer callosity) for a long time according to muscle local necrosis or the situation of atrophy, and the water in liquid bag group is that heated constant temperature is at 37 DEG C, while making shank Fluid Contacting bag, can not feel uncomfortable, especially can feel more comfortable when cold winter.Also can increase the blood circulation of shank.
Further perfect, the bottom of fluid cushion is fixed with masseur, and one group of massage head of masseur is between liquid bag group one and the liquid bag of liquid bag group two, and masseur is connected with PLC controller.This set, in the time that liquid bag group one or liquid bag group two support shank, masseur is by the control of PLC controller, and massage head is constantly massaged Calf muscle, make the blood circulation of shank more unobstructed, more effectively prevent atrophy or the muscular death of Calf muscle.
Further perfect, on the inclined-plane of shank support portion, have recess, in recess, be fixed with fluid cushion, masseur, electromagnetic valve one, electromagnetic valve two, suction pump, PLC controller is all arranged in the cavity of main body, rechargeable battery as driving power is also installed in the cavity of main body, and the outer surface of main body is fixed with switch.This all parts height is integrated in the setting in body cavity, can make this medical anti-decubital ulcer foot cushion structure compactness, volume little, utilizes rechargeable battery to be convenient to place as power supply and easy to carry.
Further perfect, the top end face of ankle support portion is fixed with three identical baffle plates, and wherein two baffle plates are positioned at the left and right sides of ankle support portion top end face, and another baffle plate is positioned at the centre of ankle support portion.This set, can prevent that shank is because effect landing from ankle support portion of external force is got off.
Further perfect, the length of ankle support portion be 15cm, width be 55cm, highly for 10cm, the length of bound feet support portion is 35cm, wide 55cm, the height of described block is 10cm, thick 5cm.The size and the size that design callosity all parts according to the size of general human body shank, use patient more comfortable.
The effect that this utility model is useful is: this utility model reasonable in design, utilize constantly heaving and cave in and replacing support human body shank of liquid bag group one on fluid cushion and liquid bag group two, thereby prevent local muscular death or atrophy that human body shank shines because of pressurized overlong time, and the water that liquid bag group one or liquid bag group are two li process heated constant temperature is at 37 DEG C, human body sensory is comfortable, the massage effect of the masseur in this medical anti-decubital ulcer callosity also can further play and promote the sanguimotor effect of shank, thereby ensureing that Calf muscle places on medical anti-decubital ulcer callosity also not for a long time can atrophy or necrosis, especially the use to old paralysed patient, effect is better, be applicable to applying.
Brief description of the drawings
Fig. 1 is axonometric chart of the present utility model;
Fig. 2 is the using state figure at A visual angle in Fig. 1;
Fig. 3 is operation principle sketch of the present utility model.
Description of reference numerals: main body 1, the 1-1 of ankle support portion, inclined end face 1-1a, shank support portion 1-2, recess 1-2a, fluid cushion 2, liquid bag is organized a 2-1, imports and exports a 2-1a, liquid bag is organized two 2-2, imports and exports two 2-2a, water pump 3, electromagnetic valve 1, electromagnetic valve 25, storage tank 6, heater 7, temperature control induction apparatus 8, PLC controller 9, on and off switch 10, masseur 11, massage head 11-1, rechargeable battery 12, baffle plate 13.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to accompanying drawing: this medical anti-decubital ulcer callosity, comprise main body 1, main body 1 comprises the 1-1 of ankle support portion, and the shank support portion 1-2 being fixed as one with the 1-2 of ankle support portion outer end, the top end face ecto-entad of shank support portion 1-2 is downward-sloping formation inclined end face 1-1a gradually, on the inclined end face 1-1a of shank support portion 1-2, be fixed with fluid cushion 2, fluid cushion 2 is provided with that two groups of liquid bags that are interspersed are organized a 2-1 and liquid bag is organized two 2-2, liquid bag is organized a 2-1 and liquid bag and is organized between two 2-2 and be not communicated with mutually, the liquid bag that liquid bag is organized between a 2-1 interconnects, the liquid bag that liquid bag is organized between two 2-2 interconnects, liquid bag is organized a 2-1 and is provided with import and export one 2-1a, liquid bag is organized two 2-2 and is provided with import and export two 2-2a, import and export a 2-1a, import and export two 2-2a with being connected with a port of water pump 3, import and export between a 2-1a and water pump 3 and be fixed with electromagnetic valve 1, import and export between two 2-2a and water pump 3 and be fixed with electromagnetic valve 25, the another port of water pump 3 is connected to the exit of storage tank 6, liquid bag is organized a 2-1 and liquid bag and is organized in the liquid bag of two 2-2 heater 7 and temperature control induction apparatus 8 are installed, water pump 3, electromagnetic valve 1, electromagnetic valve 25, heater 7, temperature control induction apparatus 8 is connected with PLC controller 9, the outer surface of main body 1 is fixed with on and off switch 10.
The bottom of fluid cushion 2 is fixed with masseur 11, and one group of massage head 11-1 of masseur 11 organizes a 2-1 and liquid bag is organized between the liquid bag of two 2-2 at liquid bag, and masseur 11 is connected with PLC controller 9.
On the inclined-plane of shank support portion 1-2, have recess 1-2a, in recess 1-2a, be fixed with fluid cushion 3, masseur 10, electromagnetic valve 1, electromagnetic valve 25, water pump 3, PLC controller 9 is all arranged in the cavity of main body 1, and the rechargeable battery 12 as power supply is installed in the cavity of main body 1.
The top end face of the 1-1 of ankle support portion is fixed with three identical baffle plates 13, and wherein two baffle plates 13 are positioned at the left and right sides of the 1-1 of ankle support portion top end face, and another baffle plate 13 is positioned at the centre of the 1-1 of ankle support portion.
The length of the 1-1 of ankle support portion be 15cm, width be 55cm, highly for 10cm, the length of bound feet support portion 1-2 is 25cm, the height of block 13 is 10cm, thick 5cm.
PLC controller used herein is the programmable logic controller (PLC) of commonly using on the market, available Siemens, Rhizoma Sparganii, the brands such as ABB, masseur used herein is the bull masseur of commonly using on the market, water pump used herein is the micro pump of commonly using on the market, electromagnetic valve used herein is the Minitype electromagnetic valve of commonly using on the market, in the time using this medical anti-decubital ulcer callosity, first turn on the power switch 10, give by PLC controller 9 signal that electromagnetic valve 1 is opened, then give the water pump signal that 3 one unlatchings are drawn water, at this moment water pump 3 is extracted into water liquid bag and organizes a 2-1 the inside from storage tank 6, when liquid bag when organizing liquid bag in a 2-1 and being full of water, PLC controller 9 gives the signal that water pump 3 and electromagnetic valve one 2-1 close simultaneously, at this moment liquid bag organize a 2-1 become can bearing certain pressure water bag, at this moment people's lower leg portion just can place at liquid bag and organize on the liquid bag of a 2-1, and then temperature control induction apparatus 8 is worked, utilize heater 7 to remain that the water temperature of one li of liquid bag group is controlled at the scope of 37 DEG C, while exceeding this temperature, heater 7 can cut out automatically, prevent that water temperature over-high from making human body lower leg portion scald or do not feel like oneself and also can make people when shank contacts with fluid cushion in the time of cold winter, can not feel cold, when placing at liquid bag, people's shank organizes after a 2-1 a period of time, PLC controller 9 gives the signal of 251 unlatchings of electromagnetic valve, then give the order that water pump 3 is opened work, at this moment water pump 3 is extracted into water liquid bag and organizes two 2-2 the insides from storage tank 6, while liquid bag being organized be full of water in the liquid bag of two 2-2, PLC controller 9 gives the signal that water pump 3 and electromagnetic valve 25 are closed simultaneously, and then heater 7 is worked, the water temperature of utilizing temperature control induction apparatus 8 to remain that liquid bag is organized in two 2-2 is controlled at the scope of 37 DEG C, the water temperature of organizing in two 2-2 when heater 7 heating fluid bags arrives 37 DEG C constantly, PLC controller 9 gives liquid bag and organizes the out-of-work signal of heater 7 in a 2-1, and give the signal that electromagnetic valve 1 is opened, at this moment because liquid bag is organized the Water Pressure in a 2-1, the water that liquid bag is organized in a 2-1 starts to be back to storage tank 6, what at this moment play support shank is that liquid bag is organized two 2-2, after when having served as one section, PLC controller 9 can be controlled liquid bags and organize two 2-2 and repeat liquid bag groups one water is back to the process of storage tank 6, allow liquid bag organize a 2-1 and again support shank, therefore liquid bag is organized a 2-1 and liquid bag is organized two 2-2 under the effect of PLC controller 9, constantly rotation support human body shank, because the liquid bag that liquid bag is organized in a 2-1 and liquid bag two 2-2 is interspersed, so liquid bag is organized a 2-1 and liquid bag and is organized two 2-2 to support the position of shanks also just different, therefore well solved that shank places shank support portion in this documents (medical anti-by decubital ulcer callosity) for a long time and according to muscle local necrosis or the situation of atrophy, and the water in liquid bag group is that heated constant temperature is at 37 DEG C, while making shank Fluid Contacting bag, can not feel uncomfortable, especially can feel more comfortable when cold winter.Also can increase the blood circulation of shank.
Although this utility model illustrates and describes by reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation in form and details.
Claims (5)
1. a medical anti-decubital ulcer callosity, comprise main body (1), described main body (1) comprises ankle support portion (1-1), and the shank support portion (1-2) being fixed as one with ankle support portion (1-2) outer end, the top end face ecto-entad of described shank support portion (1-2) downward-sloping formation inclined end face (1-1a) gradually, it is characterized in that: on the inclined end face (1-1a) of described shank support portion (1-2), be fixed with fluid cushion (2), described fluid cushion (2) is provided with two groups of liquid bag groups one (2-1) that are interspersed and liquid bag group two (2-2), between described liquid bag group one (2-1) and liquid bag group two (2-2), be not communicated with mutually, liquid bag between described liquid bag group one (2-1) interconnects, liquid bag between described liquid bag group two (2-2) interconnects, described liquid bag group one (2-1) is provided with imports and exports one (2-1a), described liquid bag group two (2-2) is provided with imports and exports two (2-2a), described import and export one (2-1a), import and export two (2-2a) with being connected with a port of water pump (3), between described import and export one (2-1a) and water pump (3), be fixed with electromagnetic valve one (4), between described import and export two (2-2a) and water pump (3), be fixed with electromagnetic valve two (5), the another port of described water pump (3) is connected to the exit of storage tank (6), heater (7) and temperature control induction apparatus (8) are installed in the liquid bag of described liquid bag group one (2-1) and liquid bag group two (2-2), described water pump (3), electromagnetic valve one (4), electromagnetic valve two (5), heater (7), temperature control induction apparatus (8) is connected with PLC controller (9), the outer surface of described main body (1) is fixed with on and off switch (10).
2. medical anti-decubital ulcer callosity according to claim 1, it is characterized in that: the bottom of described fluid cushion (2) is fixed with masseur (11), one group of massage head (11-1) of described masseur (11) is positioned between liquid bag group one (2-1) and the liquid bag of liquid bag group two (2-2), and described masseur (11) is connected with PLC controller (9).
3. medical anti-decubital ulcer callosity according to claim 2, it is characterized in that: on the inclined-plane of described shank support portion (1-2), have recess (1-2a), in described recess (1-2a), be fixed with fluid cushion (3), described masseur (10), electromagnetic valve one (4), electromagnetic valve two (5), water pump (3), PLC controller (9) is all arranged in the cavity of main body (1), and the rechargeable battery (12) as power supply is installed in the cavity of described main body (1).
4. according to the medical anti-decubital ulcer callosity described in claim 1 or 2 or 3, it is characterized in that: the top end face of described ankle support portion (1-1) is fixed with three identical baffle plates (13), described wherein two baffle plates (13) are positioned at the left and right sides of ankle support portion (1-1) top end face, and described another baffle plate (13) is positioned at the centre of ankle support portion (1-1).
5. medical anti-decubital ulcer callosity according to claim 4, it is characterized in that: the length of described ankle support portion (1-1) be 15cm, width be 55cm, highly for 10cm, the length of described bound feet support portion (1-2) is 25cm, and the height of described block (13) is 10cm, thick 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128273.XU CN203829188U (en) | 2014-03-21 | 2014-03-21 | Medical bedsore prevention foot mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128273.XU CN203829188U (en) | 2014-03-21 | 2014-03-21 | Medical bedsore prevention foot mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829188U true CN203829188U (en) | 2014-09-17 |
Family
ID=51507087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420128273.XU Expired - Fee Related CN203829188U (en) | 2014-03-21 | 2014-03-21 | Medical bedsore prevention foot mat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580174A (en) * | 2016-10-19 | 2017-04-26 | 刘永波 | Foot drier |
-
2014
- 2014-03-21 CN CN201420128273.XU patent/CN203829188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580174A (en) * | 2016-10-19 | 2017-04-26 | 刘永波 | Foot drier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150321 |
|
| EXPY | Termination of patent right or utility model |