CN204170027U - A kind of pressure ulcer guard ring - Google Patents

A kind of pressure ulcer guard ring Download PDF

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Publication number
CN204170027U
CN204170027U CN201420545482.4U CN201420545482U CN204170027U CN 204170027 U CN204170027 U CN 204170027U CN 201420545482 U CN201420545482 U CN 201420545482U CN 204170027 U CN204170027 U CN 204170027U
Authority
CN
China
Prior art keywords
guard ring
ring
internal layer
level guard
shaped clip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420545482.4U
Other languages
Chinese (zh)
Inventor
陈雪
班荣欣
袁春燕
隋静
孙丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Affiliated Hospital of University of Qingdao
Original Assignee
Affiliated Hospital of University of Qingdao
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Affiliated Hospital of University of Qingdao filed Critical Affiliated Hospital of University of Qingdao
Priority to CN201420545482.4U priority Critical patent/CN204170027U/en
Application granted granted Critical
Publication of CN204170027U publication Critical patent/CN204170027U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of pressure ulcer guard ring, comprise the outer protective circle of annular, middle level guard ring and internal layer protective pad, the bottom of described outer protective circle, middle level guard ring and internal layer protective pad is respectively equipped with air vent and the water filling port of band valve, each described water filling port is furnished with the glow plug of dismountable respectively, one end that described glow plug inserts water filling port is provided with heater, and this heater is connected with plug by the wire of glow plug tail end; The medial surface of described outer protective circle and middle level guard ring is separately installed with ring-shaped clip, described ring-shaped clip medial surface has groove outstanding laterally, and middle level guard ring is fastened on the ring-shaped clip of outer protective circle when filling water, is fastened on the ring-shaped clip of middle level guard ring when internal layer protective pad fills water.The features such as this utility model has quality softness, good springiness, not damaged, reduces the generation of pressure ulcer, can be used for multiple easy compression zone positions such as sacrococcygeal region, ankle, scapular region, head, have economical and practical, convenient, flexible.

Description

A kind of pressure ulcer guard ring
Technical field
This utility model belongs to medical device technical field, relates to a kind of pressure sore prevention guard ring.
Background technology
Bed patient be in hospital or home care time, conventional sponge bed, atmospheric thermodynamics, air fluidized bed etc., these simple measures are unfavorable for that patient stands up activity, easily cause pressure ulcer and pulmonary infection.Cost is high, and noise is large, can not use by popularity.
Original pressure ulcer is guard bed, protective pad, guard ring, and the inner materials of use is cotton etc., causes pressurized position to be limited to.
Summary of the invention
The purpose of this utility model is to provide a kind of pressure ulcer guard ring, to overcome deficiency of the prior art.
A kind of pressure ulcer guard ring, it is characterized in that comprising the outer protective circle of annular, the middle level guard ring of annular and internal layer protective pad, described outer protective circle and middle level guard ring are the hollow ring structures adopting rubber or silica gel material to make, and described internal layer protective pad is the hollow oblate spheroid structure adopting rubber or silica gel material to make; The bottom of described outer protective circle, middle level guard ring and internal layer protective pad is respectively equipped with air vent and the water filling port of band valve, each described water filling port is furnished with the glow plug of dismountable respectively, one end that described glow plug inserts water filling port is provided with heater, and this heater is connected with plug by the wire of glow plug tail end; The medial surface of described outer protective circle and middle level guard ring is separately installed with ring-shaped clip, described ring-shaped clip medial surface has groove outstanding laterally, and middle level guard ring is fastened on the ring-shaped clip of outer protective circle when filling water, is fastened on the ring-shaped clip of middle level guard ring when internal layer protective pad 3 fills water.
Described heater adopts heating electrode.
Described outer protective loop diameter is 40cm, annular diameters is 30cm, and described middle level guard ring diameter is 30cm, annular diameters is 20cm, and described internal layer protective pad diameter is 20cm.
Heater on described glow plug is also connected in series with temperature controller, and the design temperature scope of described temperature controller is at 35 degree within the scope of 41 degree, and when water temperature exceedes the temperature of setting, temperature controller cuts off the connection of heater and power supply.
Guard ring of the present utility model is for sacrococcygeal region, head, ankle etc. that pressure ulcer easily occurs, and the Multi-layer detachable of the buttocks that is designed to fit, head, ankle unloads annular, cirque structure, can use by monolayer, also can use by multilayer union.The outside material using the shaping such as rubber, silica gel, inner water is filled, upper attached water gel material.Avoid the pressurized at bone knuckle place, and utilize the mobility of water, make compression zone bit interleaving pressurized, thus pressure is cushioned, decrease the skin in compression time, increase local blood circulation, effectively prevent the generation of pressure ulcer.The breathability that hydrogel material has, protects local skin, adds the comfortableness of application.The heater set up is connected with attemperating unit, makes temperature constant in 33 degree within the scope of 37 degree, adds the blood circulation of local.
The features such as this utility model has quality softness, good springiness, not damaged, reduces the generation of pressure ulcer, can be used for multiple easy compression zone positions such as sacrococcygeal region, ankle, scapular region, head, have economical and practical, convenient, flexible.
Accompanying drawing explanation
Fig. 1 Facad structure schematic diagram of the present utility model.
Fig. 2 bottom surface structural representation of the present utility model.
The decomposing schematic representation of Fig. 3 guard ring of the present utility model and protective pad.
The schematic diagram of Fig. 4 outer protective circle of the present utility model.
The schematic diagram of the ring-shaped clip of Fig. 5 outer protective circle of the present utility model or middle level guard ring.
The sectional view of Fig. 6 middle level of the present utility model guard ring and its glow plug assembled relation figure.
The sectional view of Fig. 7 internal layer protective pad of the present utility model and its glow plug assembled relation figure.
The circuit diagram of Fig. 8 heater of the present utility model and temperature controller.
Wherein, 1, outer protective circle, 2, middle level guard ring, 3, internal layer protective pad, 4, glow plug, 5, heater, 6, wire, 7, plug, 8, air vent, 9, water filling port, 10, ring-shaped clip, 11, power supply, 12, temperature controller.
Detailed description of the invention
As shown in figs. 1-7, a kind of pressure ulcer guard ring, it is characterized in that comprising the outer protective circle 1 of annular, the middle level guard ring 2 of annular and internal layer protective pad 3, described outer protective circle 1 and middle level guard ring 2 are the hollow ring structures adopting rubber or silica gel material to make, and described internal layer protective pad 3 is the hollow oblate spheroid structures adopting rubber or silica gel material to make; The bottom of described outer protective circle 1, middle level guard ring 2 and internal layer protective pad 3 is respectively equipped with air vent 8 and the water filling port 9 of band valve, each described water filling port 9 is furnished with the glow plug 4 of dismountable respectively, one end that described glow plug 4 inserts water filling port 9 is provided with heater 5, and this heater 5 is connected with plug 7 by the wire 6 of glow plug 4 tail end; Described outer protective circle 1 is separately installed with ring-shaped clip 10 with the medial surface of middle level guard ring 2, described ring-shaped clip 10 medial surface has groove outstanding laterally, and middle level guard ring 2 is fastened on the ring-shaped clip 10 of outer protective circle 1 when filling water, is fastened on the ring-shaped clip 10 of middle level guard ring 2 when internal layer protective pad 3 fills water.
As shown in Figure 1, 2, described heater 5 adopts heating electrode.
Described outer protective circle 1 diameter is 40cm, annular diameters is 30cm, and described middle level guard ring 2 diameter is 30cm, annular diameters is 20cm, and described internal layer protective pad 3 diameter is 20cm.
Described outer protective circle 1, middle level guard ring 2 have hydrogel material with the outer surface of internal layer protective pad 3.
As shown in Figure 8, the heater 5 on described glow plug 4 is also connected in series with temperature controller 12, and the design temperature scope of described temperature controller 12 is at 35 degree within the scope of 41 degree, and when water temperature exceedes the temperature of setting, temperature controller 12 cuts off the connection of heater 5 and power supply 11.
In addition, also can further improve temperature controller, low-temp. temp .-controller and high-temperature control device are set, stop heating when water temperature after heating reaches a high temperature 41 degree of temperature controller, when low-temp. temp .-controller detects that water temperature is too low, as being recovery heating lower than 35 degree.

Claims (4)

1. a pressure ulcer guard ring, it is characterized in that comprising the outer protective circle (1) of annular, the middle level guard ring (2) of annular and internal layer protective pad (3), described outer protective circle (1) and middle level guard ring (2) are the hollow ring structures adopting rubber or silica gel material to make, and described internal layer protective pad (3) is the hollow oblate spheroid structure adopting rubber or silica gel material to make; The bottom of described outer protective circle (1), middle level guard ring (2) and internal layer protective pad (3) is respectively equipped with air vent (8) and the water filling port (9) of band valve, described each water filling port (9) is furnished with the glow plug (4) of dismountable respectively, one end that described glow plug (4) inserts water filling port (9) is provided with heater (5), and this heater (5) is connected with plug (7) by the wire (6) of glow plug (4) tail end; Described outer protective circle (1) is separately installed with ring-shaped clip (10) with the medial surface of middle level guard ring (2), described ring-shaped clip (10) medial surface has groove outstanding laterally, and middle level guard ring (2) is fastened on the ring-shaped clip (10) of outer protective circle (1) when filling water, is fastened on middle level guard ring (on the ring-shaped clip (10) of 2 when internal layer protective pad (3) fills water.
2. a kind of pressure ulcer guard ring as claimed in claim 1, is characterized in that described heater (5) adopts heating electrode.
3. a kind of pressure ulcer guard ring as claimed in claim 1, it is characterized in that described outer protective circle (1) diameter is 40cm, annular diameters is 30cm, described middle level guard ring (2) diameter is 30cm, annular diameters is 20cm, and described internal layer protective pad (3) diameter is 20cm.
4. a kind of pressure ulcer guard ring as claimed in claim 1, it is characterized in that the heater (5) on described glow plug (4) is also connected in series with temperature controller (12), the design temperature scope of described temperature controller (12) at 35 degree within the scope of 41 degree.
CN201420545482.4U 2014-09-22 2014-09-22 A kind of pressure ulcer guard ring Expired - Fee Related CN204170027U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420545482.4U CN204170027U (en) 2014-09-22 2014-09-22 A kind of pressure ulcer guard ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420545482.4U CN204170027U (en) 2014-09-22 2014-09-22 A kind of pressure ulcer guard ring

Publications (1)

Publication Number Publication Date
CN204170027U true CN204170027U (en) 2015-02-25

Family

ID=52558873

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420545482.4U Expired - Fee Related CN204170027U (en) 2014-09-22 2014-09-22 A kind of pressure ulcer guard ring

Country Status (1)

Country Link
CN (1) CN204170027U (en)

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150225

Termination date: 20150922

EXPY Termination of patent right or utility model