CN209899677U - Knee joint treatment pillow - Google Patents
Knee joint treatment pillow Download PDFInfo
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- CN209899677U CN209899677U CN201920126283.2U CN201920126283U CN209899677U CN 209899677 U CN209899677 U CN 209899677U CN 201920126283 U CN201920126283 U CN 201920126283U CN 209899677 U CN209899677 U CN 209899677U
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- lower leg
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Abstract
A knee joint treatment pillow comprises a main body, wherein a placing groove is formed in the upper end surface of the main body, a support capable of moving left and right is arranged in the middle of the placing groove, a lower leg supporting plate is hinged to the right end surface of the support, a lower leg pillow with a concave structure is fixedly connected to the lower leg supporting plate, the lower leg supporting plate inclines upwards, a thigh supporting plate is hinged to the top of the lower leg supporting plate, a thigh pillow with a concave structure is fixedly connected to the thigh supporting plate, and a foot supporting plate is fixedly connected to the bottom of the left end; the angle and the height that shank backup pad and thigh backup pad were adjusted to user's accessible rotation handle removal shank backup pad's left and right sides position to the accessible ratchet arm is fixed, and the elastic fixation area is used for fixed shank, and the elastic fixation area can be in the elastic fixation area box at the contraction of scroll spring's effect down, can inject the first fixture block of having connected the elastic fixation area in fixed box through the second fixed block fixed when using, and the fixed shank of when person of facilitating the use uses.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a knee joint treatment pillow.
Background
Knee joint diseases often involve related local treatments such as needle sticks, joint cavity injections, needle and knife release, and the like. During most clinical knee joint treatment, the knee joint is generally required to be bent for a certain angle so as to relax the joint or increase the joint clearance to facilitate operation, for example, when the injection point of the inner knee eye and the outer knee eye is selected by injecting in a knee joint cavity, the knee joint is required to be bent for 90 degrees so as to relax the joint, stabilize the operation part, relieve the fatigue of a patient and facilitate treatment, and at the moment, a bolster is very necessary to be used below the knee joint to support the knee joint; at present, simple and easy coverlet or common headrest is adopted for replacing clinically, a special knee joint treatment pillow is lacked, and when the coverlet or the common headrest is used for replacing, the required effect cannot be well achieved, and a good effect cannot be achieved for doctor operation and recovery of patients, so that a special knee joint treatment pillow is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a knee joint treatment pillow to prior art's not enough, the effectual problem of supporting to the different angles of knee joint in having solved knee joint disease treatment process.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a knee joint treatment pillow, includes the main part, the inside cavity of main part, the standing groove has been seted up on the upper end surface of main part, the middle part of standing groove is provided with the support that can remove about, the right-hand member surface of support articulates there is the shank backup pad, the shank bolster of fixedly connected with spill structure in the shank backup pad, shank backup pad tilt up and the top articulates there is the thigh backup pad, the thigh bolster of fixedly connected with spill structure in the thigh backup pad, thigh backup pad downward sloping and right-hand member articulate the upper end right side of main part, the left end bottom fixedly connected with foot backup pad of shank backup pad.
Preferably, an opening is formed in the middle of the surface of the placing groove leftwards, the opening is communicated with the inside of the main body downwards, sliding grooves are formed in the left end and the right end of the opening, a first clamping block is fixedly connected to the bottom of the support, shaft rods are fixedly connected to the left side and the right side of the lower end of the support, rotatable pulleys are fixedly connected to the two ends of the shaft rods, the pulleys are installed in the sliding grooves, first supporting rods are connected to the left end and the right end of the inside of the main body through bearings, gears are fixedly connected to the upper portions of the first supporting rods, conveying belts are arranged on the first connecting rods, teeth are arranged on the surfaces and the inner sides of the conveying belts, the inner sides of the conveying belts are meshed with the gears, and the surfaces.
Preferably, a ratchet groove is formed in the front end of the left side of the main body, the first connecting rod penetrates through the ratchet groove and a handle is fixedly connected to the surface of the front end of the main body, a ratchet is arranged in the ratchet groove, the ratchet is fixedly connected to the first supporting rod, a connecting shaft is arranged at the left end of the ratchet, the connecting shaft is connected to the front end and the rear end of the ratchet groove through bearings, a ratchet arm is fixedly connected to the middle of the connecting shaft, the ratchet arm is arc-shaped and extends leftwards to be clamped on teeth of the ratchet, torsion springs are sleeved at the front end and the rear end of the connecting shaft, one section of the torsion spring is fixedly connected to the inner wall of the ratchet groove, the other end of the torsion spring is fixedly connected to the ratchet arm, a connecting rod is fixedly connected to the left side of the front end of the ratchet arm, the connecting rod passes through the arc-shaped groove and the front end of the connecting rod is fixedly connected with a ratchet arm toggle button.
Preferably, an elastic band box is fixedly connected to the lower side of the left end of the lower leg supporting plate, the elastic band box is hollow inside, a rectangular groove is formed in the middle of the rear side of the left end surface of the elastic band box, the rectangular groove penetrates through the left end surface of the elastic band box, second supporting rods are fixedly connected to the left end and the right end of the inside of the elastic band box, a volute spiral spring is sleeved on each second supporting rod, a roller is sleeved on each volute spring, the inside of each volute spring is fixedly connected to each second supporting rod, the outside of each volute spring is fixedly connected to each roller, and an elastic fixing band is fixedly connected to each roller.
Preferably, the other end of the elastic fixing band extends backwards and is fixedly connected with an elastic band fixing block, a U-shaped groove is formed in the middle of the bottom end of the elastic band fixing block upwards, a rectangular through hole is formed in the middle of the front end surface of the elastic band fixing block, a fixing box is fixedly connected to the rear end of the left side of the crus supporting plate, the fixing box is hollow, a rectangular groove is formed in the middle of the front side of the left end surface of the fixing box and communicated with the inside of the fixing box, semi-cylindrical grooves are formed in the left end and the right end of the fixing box, a second clamping block is installed in the fixing box, the upper end of the second clamping block is bent backwards, a third supporting rod is fixedly connected to the left end and the right end of the second clamping block, the third supporting rod is supported in the groove, a spring is fixedly connected to the front end surface of the second clamping block, and the other, the rear end surface of the second clamping block is fixedly connected with a second connecting rod, and the second connecting rod extends backwards to penetrate through the inner wall of the fixing box and is fixedly connected with a button.
Preferably, the surface of the handle is provided with a protrusion.
Preferably, the upper side of the front end surface of the main body is provided with scale marks.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. the angle and the height of shank backup pad and thigh backup pad are adjusted to user's accessible rotation handle removal shank backup pad's left and right sides position to accessible ratchet arm is fixed, pulls the ratchet arm and dials the button and can break away from the ratchet with the ratchet arm, and the person of facilitating the use uses.
2. The elastic fixing band is used for fixing the shank, when not in use, the elastic fixing band can be contracted and rolled in the elastic band box under the action of the volute spiral spring, the first fixture block connected with the elastic fixing band can be inserted into the fixed box to be fixed through the second fixing block when in use, the button is pressed, and then the second fixture block is pushed backwards to enable the first fixture block to be separated from the fixed box, so that the shank is fixed when the user uses the shank conveniently.
3. The pillow is the concave type design, accords with the anatomy appearance characteristics of low limbs, can heighten the utility model discloses a travelling comfort also does benefit to the stability of low limbs simultaneously, prevents that treatment in-process joint from removing.
Drawings
Fig. 1 is a schematic perspective view of a knee joint treatment pillow of the present invention.
Fig. 2 is a perspective view of the internal structure of the knee joint treatment pillow of the present invention.
Fig. 3 is a schematic view of the front inside of the knee joint treatment pillow of the present invention.
Fig. 4 is a schematic view of the connection structure of the ratchet wheel and the ratchet arm of the knee joint treatment pillow of the present invention.
Fig. 5 is a schematic structural view of the first and second clamping blocks of the knee joint treatment pillow of the present invention.
Fig. 6 is an exploded view of the inner structure of the elastic band box of the knee joint treatment pillow of the present invention.
Fig. 7 is a schematic structural view of a fixing box of the knee joint treatment pillow of the present invention.
Reference numbers in the figures: 1-main body, 2-placing groove, 3-opening, 4-sliding groove, 5-first supporting rod, 6-handle, 7-gear, 8-conveyor belt, 9-support, 10-first clamping block, 11-shaft rod, 12-pulley, 13-shank supporting plate, 14-shank pillow, 15-thigh supporting plate, 16-thigh pillow, 17-step supporting plate, 18-elastic belt box, 19-second supporting rod, 20-volute spring, 21-roller, 22-elastic fixing band, 23-elastic fixing block, 24-third supporting rod, 25-button, 26-second clamping block, 27-spring, 28-U-shaped groove, 29-ratchet wheel, 30-ratchet arm, 31-connecting rod, 32-ratchet arm toggle button, 33-connecting shaft, 34-torsion spring, 35-arc groove, 36-fixing box, 37-rectangular through hole and 39-second connecting rod.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-7, the utility model provides a knee joint treatment pillow, including main part 1, the inside cavity of main part 1, standing groove 2 has been seted up on the upper end surface of main part 1, the middle part of standing groove 2 is provided with the support 9 that removes about can, the right-hand member surface of support 9 articulates there is shank backup pad 13, the shank bolster 14 of fixedly connected with spill structure on the shank backup pad 13, shank backup pad 13 tilt up and the top articulates there is thigh backup pad 15, the thigh bolster 16 of fixedly connected with spill structure on the thigh backup pad 15, thigh backup pad 15 downward sloping and right-hand member articulate the upper end right side of main part 1, the left end bottom fixedly connected with foot backup pad 17 of shank backup pad 13.
Detailed description of the preferred embodiment 2
The utility model comprises a main body 1, the upper end of the right side of the main body 1 is hinged with a thigh supporting plate 15, the left side of the thigh supporting plate 15 is hinged with a shank supporting plate 13, the upper end surface of the main body 1 is provided with a clamping groove from the middle position to the left, the left end of the shank supporting plate 13 and the inside of the clamping groove are both provided with magnets, the left end of the shank supporting plate 13 is fixed in the clamping groove by the attraction effect of the magnets, the clamping groove is matched with the left end of the shank supporting plate 13 in size, the included angle and the height of the shank supporting plate 13 and the thigh supporting plate 15 can be adjusted by moving the left end of the shank supporting plate 13 to different clamping grooves, the upper surfaces of the shank supporting plate 13 and the thigh supporting plate 15 are both provided with pillow covers, the pillow covers extend leftwards to cover the clamping groove, the parts of the pillow covers on the upper surfaces, the bolster cover covers the part of draw-in groove is non-fixed, prevents the exposed partial fish tail low limbs skin of draw-in groove, the bolster cover is concave type structure, does benefit to the stability of low limbs, can increase the utility model discloses a travelling comfort also can prevent that treatment in-process low limbs from removing, can be through changing the left end of shank backup pad 13 is adjusted at the position of draw-in groove and is supported angle and height, also accessible rotation 6 adjustment support angle and height of handle, can only be through changing when necessary the left end of shank backup pad 13 is adjusted at the position of draw-in groove and is supported angle and height.
The calf support plate 13 moving right can prop against the thigh support plate 15 to move upwards, the upward angle and height of the calf support plate 13 and the thigh support plate can be adjusted by moving the calf support plate 13 left and right, a calf pillow 14 and a thigh pillow 16 are used for stabilizing the lower limbs, and a foot support plate 17 is used for placing the foot.
An opening 3 is formed in the middle of the surface of the placing groove 2 leftwards, the opening 3 is communicated with the inside of the main body 1 downwards, sliding grooves 4 are formed in the left end and the right end of the opening 3, a first clamping block 10 is fixedly connected to the bottom of the support 9, shaft rods 11 are fixedly connected to the left side and the right side of the lower end of the support 9, rotatable pulleys 12 are fixedly connected to the two ends of the shaft rods 11, the pulleys 12 are mounted in the sliding grooves 4, first supporting rods 5 are connected to the left end and the right end of the inside of the main body 1 through bearings, gears 7 are fixedly connected to the first supporting rods 5, conveyor belts 8 are arranged on the first supporting rods 5, teeth are arranged on the surfaces and the inner sides of the conveyor belts 8, the inner sides of the conveyor belts 8 are meshed with the gears 7, and the surfaces of the conveyor belts 8.
The first fixture block 10 is used for connecting the conveyor belt 8, the shaft rod 11 is used for supporting the pulley 12 and the first fixture block 10, the pulley 12 can slide in the chute 4, and the gear 7 is used for driving the conveyor belt 8 to rotate.
A ratchet groove is formed in the front end of the left side of the main body 1, the first support rod 5 penetrates through the ratchet groove and a handle 6 fixedly connected to the front end surface of the main body 1, a ratchet 29 is arranged in the ratchet groove, the ratchet 29 is fixedly connected to the first support rod 5, a connecting shaft 33 is arranged at the left end of the ratchet 29, the connecting shaft 33 is connected to the front end and the rear end of the ratchet groove through bearings, a ratchet arm 30 is fixedly connected to the middle of the connecting shaft 33, the ratchet arm 30 is arc-shaped and extends leftwards to be clamped on teeth of the ratchet 29, torsion springs 34 are sleeved at the front end and the rear end of the connecting shaft 33, one section of each torsion spring 34 is fixedly connected to the inner wall of the ratchet groove, the other end of each torsion spring 34 is fixedly connected to the ratchet arm 30, a connecting rod 31 is fixedly connected to the left side of the front end of the ratchet arm 30, an arc-shaped groove, the connecting rod 31 passes through the arc-shaped slot 35, and a ratchet arm toggle button 32 is fixedly connected to the front end of the connecting rod 31.
The handle 6 is used for rotating the first support rod 5 and driving the shank support plate 13 to move under the meshing action of the gear 7, the conveyor belt 8 and the first clamping block 10. The ratchet arm 30 is used for fixing the ratchet 29, when the ratchet 29 rotates, the ratchet arm 30 can be always stopped on the teeth of the ratchet 29 under the action of the torsion spring 34 and enables the ratchet 29 not to rotate reversely for fixing the ratchet 29, the first support rod 5 can not rotate through fixing the ratchet 29 to play a role in fixing the calf support plate 13, the connecting rod 31 can move on the arc-shaped groove 35, and the ratchet arm 30 can be pulled out of the ratchet 29 by pulling the ratchet arm toggle button 32.
An elastic band box 18 is fixedly connected to the lower side of the left end of the lower leg support plate 13, the elastic band box 18 is hollow inside, a rectangular groove is formed in the middle of the rear side of the left end surface of the elastic band box 18 and penetrates through the left end surface of the elastic band box 18, second support rods 19 are fixedly connected to the left end and the right end of the inside of the elastic band box 18, a volute spring 20 is sleeved on the second support rods 19, a roller 21 is sleeved on the volute spring 20, the inside of the volute spring 20 is fixedly connected to the second support rods 19, the outside of the volute spring 20 is fixedly connected to the roller 21, and an elastic fixing band 22 is fixedly connected to the roller 21.
The elastic fixing band 22 is used for fixing the lower leg, the elastic fixing band 22 can be shrunk on the drum 21 under the action of the spiral spring 20, and the rectangular groove is used for the entrance and exit of the elastic fixing band 22.
The other end of the elastic fixing band 22 extends backwards and is fixedly connected with an elastic band fixing block 23, a U-shaped groove 28 is formed in the middle of the bottom end of the elastic band fixing block 23 upwards, a rectangular through hole 37 is formed in the middle of the front end surface of the elastic band fixing block 23, a fixing box 36 is fixedly connected to the rear end of the left side of the shank supporting plate 13, the fixing box 36 is hollow, a rectangular groove is formed in the middle of the front side of the left end surface of the fixing box 36, the rectangular groove is communicated with the fixing box 36, semi-cylindrical grooves are formed in the left end and the right end of the fixing box 36, a second fixture block 26 is installed in the fixing box 36, the upper end of the second fixture block 26 is bent backwards, a third supporting rod 24 is fixedly connected to the left end and the right end of the second fixture block 26, the third supporting rod 24 is supported in the grooves, and a spring 27 is fixedly connected to, the other end of the spring 27 is fixedly connected to the inner wall of the fixing box 36, a second connecting rod 39 is fixedly connected to the rear end surface of the second clamping block 26, and the second connecting rod 39 extends backwards to penetrate through the inner wall of the fixing box 36 and is fixedly connected with the button 25.
The elastic belt fixing block 23 is used for being connected with the elastic belt 22, the U-shaped groove is formed to reserve a space for the second connecting rod 39, the second connecting rod 39 is prevented from blocking the elastic belt fixing block 23 to enable the elastic belt fixing block 23 to be incapable of being inserted into the fixing box 36, the second fixing block 26 is used for fixing the elastic belt fixing block 23, the spring 27 enables the second fixture block 26 to have elasticity, the second fixture block 26 can contract backwards under stress, then the second fixture block is clamped into the rectangular through hole 37 under the effect of the spring 27 when contacting the rectangular through hole 37, and the button 25 is used for pushing the elastic belt fixing block 23 to move backwards.
The surface of the handle 6 is provided with protrusions.
Enhancing the friction force and facilitating the rotation of the handle 6 by the user.
The upper side of the front end surface of the main body 1 is provided with scale marks.
Is used for observing the distance of the left movement of the lower leg support plate 13, and is convenient to record.
The utility model can put the lower limbs on the lower leg support plate 13 and the thigh support plate 15 when in use, the elastic band fixing block 23 is drawn out from the elastic band box 18 and inserted into the fixing box 36 to fix the lower leg by the elastic fixing band 22, the handle 6 is twisted to drive the first support rod 5 on the left side of the main body 1 to rotate, the gear 7 is driven to rotate by the first support rod 5, then the gear 7 drives the conveyor belt 8 to rotate to move the lower leg support plate 13 under the meshing action of the first fixture block 10 and the conveyor belt 8, the angles and the heights of the lower leg support plate 13 and the thigh support plate 15 are adjusted by moving the position of the lower leg support rod 13, the ratchet 29 can rotate when the first support rod 5 on the left side of the main body 1 rotates, when the ratchet 29 rotates, the ratchet arm 30 can always stay on the teeth of the ratchet 29 under the action of the torsional spring 34, and the ratchet 29 can not, the first support rod 5 can not rotate by fixing the ratchet wheel 29, the effect of fixing the shank support plate 13 is achieved, the ratchet arm 30 can be pulled away from the ratchet wheel 29 by pulling the ratchet arm 30 to the button 32 upwards, the handle 6 can rotate, the scale marks are arranged on the upper side of the front end surface of the main body 1, and a user can check the distance of leftward movement of the shank support plate 13 through the scale marks.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Claims (7)
1. A knee joint treatment pillow is characterized in that: the multifunctional nursing bed is characterized by comprising a main body (1), the main body (1) is hollow, a placing groove (2) is formed in the upper end surface of the main body (1), a support (9) capable of moving left and right is arranged in the middle of the placing groove (2), a lower leg supporting plate (13) is hinged to the right end surface of the support (9), a lower leg pillow (14) of a concave structure is fixedly connected to the lower leg supporting plate (13), the lower leg supporting plate (13) inclines upwards, the top of the lower leg supporting plate is hinged to a thigh supporting plate (15), a thigh pillow (16) of the concave structure is fixedly connected to the thigh supporting plate (15), the thigh supporting plate (15) inclines downwards, the right end of the lower leg supporting plate (13) is hinged to the right side of the upper end of the main body (1.
2. The knee joint treatment pillow of claim 1, wherein: an opening (3) is formed in the middle of the surface of the placing groove (2) leftwards, the opening (3) is communicated with the inside of the main body (1) downwards, sliding grooves (4) are formed in the left end and the right end of the opening (3), a first clamping block (10) is fixedly connected to the bottom of the support (9), shaft levers (11) are fixedly connected to the left side and the right side of the lower end of the support (9), rotatable pulleys (12) are fixedly connected to the two ends of the shaft levers (11), the pulleys (12) are installed in the sliding grooves (4), first supporting rods (5) are connected to the left end and the right end of the inside of the main body (1) through bearings, gears (7) are fixedly connected to the upper portions of the first supporting rods (5), conveying belts (8) are arranged on the first supporting rods (5), and teeth are arranged on the surface and the inner sides of the conveying, the inner side of the conveyor belt (8) is meshed with the gear (7), and the surface of the conveyor belt (8) is meshed with the first clamping block (10).
3. The knee joint treatment pillow of claim 2, wherein: the ratchet wheel groove is formed in the front end of the left side of the main body (1), the first supporting rod (5) penetrates through the ratchet wheel groove and the front end surface of the main body (1) and is fixedly connected with a handle (6), a ratchet wheel (29) is arranged in the ratchet wheel groove, the ratchet wheel (29) is fixedly connected onto the first supporting rod (5), a connecting shaft (33) is arranged at the left end of the ratchet wheel (29), the connecting shaft (33) is connected to the front end and the rear end of the ratchet wheel groove through bearings, a ratchet wheel arm (30) is fixedly connected to the middle of the connecting shaft (33), the ratchet wheel arm (30) is arc-shaped and extends leftwards to be clamped on teeth of the ratchet wheel (29), torsion springs (34) are sleeved at the front end and the rear end of the connecting shaft (33), one sections of the torsion springs (34) are fixedly connected onto the inner wall of the ratchet wheel groove, and the other ends of the, the front end left side fixedly connected with connecting rod (31) of ratchet arm (30), the front end of connecting rod (31) main part (1) front end has seted up arc wall (35) on the surface, connecting rod (31) pass arc wall (35) just the front end fixedly connected with ratchet arm toggle button (32) of connecting rod (31).
4. A knee treatment pillow as claimed in claim 3, wherein: an elastic band box (18) is fixedly connected to the lower side of the left end of the lower leg supporting plate (13), the elastic band box (18) is hollow inside, a rectangular groove is formed in the middle of the rear side of the left end surface of the elastic band box (18), the rectangular groove penetrates through the left end surface of the elastic band box (18), second supporting rods (19) are fixedly connected to the left end and the right end of the inside of the elastic band box (18), a volute spiral spring (20) is sleeved on each second supporting rod (19), a roller (21) is sleeved on each volute spiral spring (20), the inside of each volute spiral spring (20) is fixedly connected to each second supporting rod (19), the outside of each volute spiral spring (20) is fixedly connected to each roller (21), and an elastic fixing band (22) is fixedly connected to each roller (21).
5. The knee joint treatment pillow of claim 4, wherein: the other end of the elastic fixing band (22) extends backwards and is fixedly connected with an elastic band fixing block (23), a U-shaped groove (28) is formed in the middle of the bottom end of the elastic band fixing block (23) in an upward mode, a rectangular through hole (37) is formed in the middle of the front end surface of the elastic band fixing block (23), a fixing box (36) is fixedly connected to the rear end of the left side of the shank supporting plate (13), the fixing box (36) is hollow inside, a rectangular groove is formed in the middle of the front side of the left end surface of the fixing box (36), the rectangular groove is communicated with the inside of the fixing box (36), semi-cylindrical grooves are formed in the left end and the right end of the fixing box (36), a second clamping block (26) is installed inside the fixing box (36), the upper end of the second clamping block (26) is bent backwards, and a third supporting rod (24) is fixedly connected to the left end and the, third bracing piece (24) support in the recess, the front end fixed surface of second fixture block (26) is connected with spring (27), the other end fixed connection of spring (27) is in the inner wall of fixed box (36), the rear end fixed surface of second fixture block (26) is connected with second connecting rod (39), second connecting rod (39) extend backward and run through the inner wall and the fixedly connected with button (25) of fixed box (36).
6. A knee treatment pillow as claimed in claim 3, wherein: the surface of the handle (6) is provided with a protrusion.
7. The knee joint treatment pillow of claim 1, wherein: the upper side of the front end surface of the main body (1) is provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126283.2U CN209899677U (en) | 2019-01-24 | 2019-01-24 | Knee joint treatment pillow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126283.2U CN209899677U (en) | 2019-01-24 | 2019-01-24 | Knee joint treatment pillow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209899677U true CN209899677U (en) | 2020-01-07 |
Family
ID=69030451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920126283.2U Expired - Fee Related CN209899677U (en) | 2019-01-24 | 2019-01-24 | Knee joint treatment pillow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209899677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229956A (en) * | 2021-05-19 | 2021-08-10 | 谢庆云 | Lower limb fixing device for orthopedic knee joint replacement surgery |
-
2019
- 2019-01-24 CN CN201920126283.2U patent/CN209899677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229956A (en) * | 2021-05-19 | 2021-08-10 | 谢庆云 | Lower limb fixing device for orthopedic knee joint replacement surgery |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20210124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |