CN204890433U - Knee protecting device - Google Patents
Knee protecting device Download PDFInfo
- Publication number
- CN204890433U CN204890433U CN201520527936.XU CN201520527936U CN204890433U CN 204890433 U CN204890433 U CN 204890433U CN 201520527936 U CN201520527936 U CN 201520527936U CN 204890433 U CN204890433 U CN 204890433U
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- CN
- China
- Prior art keywords
- knee
- air cushion
- joint groove
- knee joint
- described air
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- 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.)
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a knee protecting device, including knee pad, air cushion, gas cell, the knee pad set up in the air cushion top, the gas cell pass through the pipe with the air cushion is connected, and it is right to be used for the air cushion is aerifyd and is exitted, thereby adjusts knee protecting device's height, the knee pad with face that the air cushion is connected be provided with an opposition knee recess, two to the side put and be equipped with the parting strip between the knee recess, be used for two it separates to put the knee recess, the bottom surface of putting the knee recess is equipped with and holds the bag for place the ice bag. This knee protecting device, the height -adjustable festival, with the two knee separation of patient, just it holds the bag to have the ice bag, the patient that easily generates heat cooling.
Description
Technical field
This utility model relates to medical treatment and nursing apparatus field, refers to a kind of knee guard especially.
Background technology
Clinical middle numerous disease all can cause patient's long-term bed, and the pressure ulcer complication that to be patient bedridden in long term common, if prevention and nursing can cause serious consequence not in time.Pressure ulcer, also known as pressure ulcer, is due to the long-term pressurized of local organization, causes disturbance of blood circulation, and continuous ischemia, anoxia, malnutrition and cause local soft tissue and to fester and downright bad occur.Meanwhile, long-term bedridden patients easily causes kneed deformity, usually transfers mat in patient's knee joint, and can prevent knee joint swelling and joint overextension, the time can not be long.Go for several times every day to level up sleeping, prevent knee sprung contracture, and the generation of pressure ulcer.
But mat clinical used at present cannot regulate height, namely can not carry out altitude mixture control according to the level of comfort of different patients.And two knees cannot be separated by common mat, and the merging of thinner patient two knee can produce sense of discomfort, can increase the probability of pressure ulcer for a long time.Meanwhile, conventional cushion aeration is poor, and long-time and contact skin easily causes temperature high, especially for fever patient, is not easy to its cooling.
Utility model content
In view of this, the purpose of this utility model is to propose a kind of knee guard, Height Adjustable, is separated by two for patient knee joint, and has the bag container placing ice bag, be easy to fever patient and use.
The knee guard provided based on above-mentioned purpose this utility model comprises knee pad, air cushion, gas cell, described knee pad is arranged at above described air cushion, described gas cell is connected with described air cushion by conduit, in order to described air cushion inflation and venting, thus regulates the height of described knee guard; Described knee pad is provided with an opposed knee joint groove with the face that described air cushion connects to side, puts between knee joint groove and be provided with isolating bar described in two, separates in order to will put knee joint groove described in two, described in put knee joint groove bottom surface be provided with bag container, in order to place ice bag.
Preferably, described bag container be provided with opening, this opening part is put on the corresponding face of knee joint groove with described, is provided with thread gluing hair side, and the surface of putting knee joint groove is accordingly provided with sticking button hook surface.
Optionally, described knee pad is cuboid or wedge shape, described in put knee joint groove bottom surface be circular arc.
Preferably, arrange in described circular arc bottom surface of putting knee joint groove on the position of described bag container, form the holding tank of cuboid to described air cushion direction.
Optionally, described air cushion is cuboid, and the length of this air cushion is 50 ± 10cm.Wide is 20 ± 5cm.
Optionally, described isolating bar is wide is 5-10cm.
Optionally, the height under the abundant expanded state of described air cushion is 20 ± 5cm.
As can be seen from above, the knee guard that this utility model provides, by arranging height-adjustable air cushion to regulate the height of knee guard, can adapt to the demand of different patient.And arranged by isolating bar, avoid user two knee to contact and bring sense of discomfort.And the bag container devised for placing ice bag, facilitates the use of fever patient, can play cooling effect.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of this utility model embodiment knee guard;
Fig. 2 is the schematic top plan view of this utility model embodiment knee guard;
Fig. 3 is the schematic top plan view of this utility model embodiment knee guard when not arranging bag container;
Fig. 4 is the schematic side view of this utility model embodiment knee guard;
Fig. 5 is the schematic side view of another embodiment knee guard of this utility model;
Fig. 6 is the cross-sectional schematic of another embodiment knee guard of this utility model;
Fig. 7 is the schematic top plan view of another embodiment knee guard of this utility model when not arranging bag container.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, this utility model is further described.
Fig. 1 is this utility model embodiment knee guard cross-sectional schematic, and Fig. 2 is this utility model embodiment knee guard schematic top plan view.In this manual, the top of definition Fig. 1 is upper surface, and below is lower surface.As depicted in figs. 1 and 2, in the present embodiment, described knee guard comprises knee pad 1, air cushion 2, gas cell 3, described knee pad 1 is arranged at above described air cushion 2, described gas cell 3 is connected with described air cushion 2 by conduit, with thinking that described air cushion 2 is inflated and exits, thus regulate the height of described knee guard.Described knee pad 1 is provided with an opposed knee joint groove 4 with described air cushion 2 joint face to side, put described in two between knee joint groove 4 and be provided with isolating bar 6, in order to separate putting knee joint groove 4 described in two, described in put knee joint groove 4 bottom surface be provided with bag container 5, in order to place ice bag.Visible, this utility model embodiment knee guard can regulate height according to the demand of different patient; Two for patient knee joint is separated, avoids sense of discomfort; There is the bag container can placing ice bag, facilitate fever patient to use.
In the present embodiment, described in put knee joint groove 4 bottom surface and be provided with bag container 5, in order to place ice bag, cooling effect is played to fever patient, improves comfortableness when fever patient uses.Fig. 3 is the schematic top plan view of this utility model embodiment knee guard when not arranging bag container.As shown in Figures 2 and 3, described bag container 5 be provided with opening, put on the corresponding face of knee joint groove 4 with described at this opening part, be provided with thread gluing hair side 51, the surface of putting knee joint groove 4 is accordingly provided with sticking button hook surface 41.During use, this thread gluing hair side 51 is bonding with sticking button hook surface 41, in order to seal described bag container 5, guarantees that the ice bag be positioned in this bag container 5 does not skid off.
Fig. 4 is the schematic side view of this utility model embodiment knee guard.As in Figure 2-4, in the present embodiment, described knee pad 1 is cuboid, described in put knee joint groove 4 bottom surface be arc-shaped, locate shape to meet human knee, use comfortable.
Fig. 5 is the schematic side view of another embodiment knee guard of this utility model.As shown in Figure 5, as a preferred embodiment, described knee pad 1 is wedge shape, and described knee pad 1 is provided with an opposed knee joint groove 4 with described air cushion 2 joint face to side.The knee pad 1 of this wedge shape can reduce knee guard overall volume, weight reduction, saves material.
Fig. 6 is the cross-sectional schematic of another embodiment knee guard of this utility model, and Fig. 7 is the schematic top plan view of another embodiment knee guard of this utility model when not arranging bag container.As shown in Figure 6 and Figure 7, as a preferred embodiment, describedly put the circular arc bottom surface of knee joint groove 4, the position of described bag container 5 is being set, form cuboid depression to described air cushion 2 direction, i.e. holding tank 52.This holding tank 52 coordinates described bag container 5 in order to place ice bag.During use, be positioned over ice bag in described bag container 5 and can not bring sense of discomfort because of the surface of putting knee joint groove 4 described in protruding to user.When not using ice bag, this holding tank 52 can make bag container 5 and described knee joint groove 4 surface of putting leave space, plays ventilation, scavenging action, improves its comfort.
As an optional embodiment, described air cushion 2 is cuboid, and the length of this air cushion 2 is 50 ± 10cm, and wide is 20 ± 5cm.Accordingly, described knee pad 1 lower surface is length is 50 ± 10cm, and wide is the rectangle of 20 ± 5cm.
In the present embodiment, described gas cell 3, by conduit and described air cushion 2, realizes inflation to described air cushion 2 and aerofluxus by this gas cell 3, and then regulates the height of described air cushion 2, to adapt to the demand of different patient.As a preferred embodiment, described air cushion 2 is highly 20 ± 5cm under complete expanded state.
In the present embodiment, described knee pad 1 is provided with an opposed knee joint groove 4 with described air cushion 2 joint face to Side symmetrical, during use, in order to hold the two knee joint of patient.This is to described centre of putting knee joint groove 4, is separated the sense of discomfort avoiding the two knee joint contact of patient to produce by an isolating bar 6.As an optional embodiment, described isolating bar width is 5-10cm.
Visible, the knee guard that this utility model provides, by arranging air cushion 2 to regulate the height of knee guard, can adapt to the demand of different patient.And by isolating bar 6, patient two knee is separated, improves comfortableness.And devise bag container 5, in order to place ice bag, avoid conventional cushion aeration poor, long-time and skin contact easily causes temperature high, especially for fever patient, can play cooling effect.
Those of ordinary skill in the field are to be understood that: the discussion of above any embodiment is only exemplary, and not intended to be implies that the scope of the present disclosure (comprising claim) is limited to these examples; Under thinking of the present utility model, can combine between the technical characteristic in above embodiment or different embodiment yet, and there are other changes many of different aspect of the present utility model as above, they do not provide in details for the sake of simplicity.Therefore, all within spirit of the present utility model and principle, any omission made, amendment, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a knee guard, is characterized in that, comprises knee pad, air cushion, gas cell, described knee pad is arranged at above described air cushion, described gas cell is connected with described air cushion by conduit, in order to described air cushion inflation and venting, thus regulates the height of described knee guard; Described knee pad is provided with an opposed knee joint groove with the face that described air cushion connects to side, puts between knee joint groove and be provided with isolating bar described in two, separates in order to will put knee joint groove described in two, described in put knee joint groove bottom surface be provided with bag container, in order to place ice bag.
2. knee guard according to claim 1, is characterized in that, described bag container be provided with opening, this opening part is put on the corresponding face of knee joint groove with described, is provided with thread gluing hair side, and the surface of putting knee joint groove is accordingly provided with sticking button hook surface.
3. knee guard according to claim 1, is characterized in that, described knee pad is cuboid or wedge shape, described in put knee joint groove bottom surface be circular arc.
4. knee guard according to claim 3, is characterized in that, arranges on the position of described bag container, forms the holding tank of cuboid to described air cushion direction in described circular arc bottom surface of putting knee joint groove.
5. knee guard according to claim 1, is characterized in that, described air cushion is cuboid, and the length of this air cushion is 50 ± 10cm, and wide is 20 ± 5cm.
6. knee guard according to claim 1, is characterized in that, described isolating bar is wide is 5-10cm.
7. knee guard according to claim 1, is characterized in that, the height under the abundant expanded state of described air cushion is 20 ± 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527936.XU CN204890433U (en) | 2015-07-20 | 2015-07-20 | Knee protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527936.XU CN204890433U (en) | 2015-07-20 | 2015-07-20 | Knee protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204890433U true CN204890433U (en) | 2015-12-23 |
Family
ID=54912655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520527936.XU Expired - Fee Related CN204890433U (en) | 2015-07-20 | 2015-07-20 | Knee protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204890433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111000690A (en) * | 2019-12-23 | 2020-04-14 | 重庆两江新区第一人民医院 | Shapeable supporting pad for heel part |
-
2015
- 2015-07-20 CN CN201520527936.XU patent/CN204890433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111000690A (en) * | 2019-12-23 | 2020-04-14 | 重庆两江新区第一人民医院 | Shapeable supporting pad for heel part |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20180720 |