CN218529130U

CN218529130U - Portable shank fixed bolster

Info

Publication number: CN218529130U
Application number: CN202222466932.8U
Authority: CN
Inventors: 罗远强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-02-28
Anticipated expiration: 2032-09-16

Abstract

The utility model belongs to the field of medical equipment, especially, be a portable shank fixed bolster, which comprises a fixed base, two sliding trays, fore-and-aft two have all been opened to fixing base left end and right-hand member the common sliding connection of sliding tray has fixed establishment, the equal fixedly connected with electric putter in fixing base lower wall left part and lower wall right part, two the common fixedly connected with lift seat in electric putter upper end, lift seat upper end fixedly connected with concave type seat, concave type seat left wall and right wall alternate swing joint jointly have adjustment mechanism, adjustment mechanism left end and right-hand member all alternate threaded connection have a threaded rod, two the threaded rod opposite face all is connected with the holder through the bearing. A portable shank fixed bolster, have fixed establishment, can improve the stability of whole device when using, avoid causing patient's shank to receive the secondary injury, convenient to use can adjust according to the gradient of patient's shank, improves patient's comfort level.

Description

Portable shank fixed bolster

Technical Field

The utility model relates to the technical field of medical equipment, in particular to portable shank fixed bolster.

Background

In hospital orthopedics nursing, need apply the shank fixed bolster and fix the patient's shank after the operation to avoid the secondary injury, need set up the shank to the patient of shank fracture, be favorable to the recovery of shank, like published patent (CN 202020765976.9 portable orthopedics nursing fixed bolster), this utility model discloses a portable orthopedics nursing fixed bolster, including the regulating box, the symmetrical electric putter of inner diapire fixedly connected with of regulating box, the layer board has been placed to the inside of regulating box, and every electric putter's output all with the bottom surface fixed connection of layer board, the socket has been seted up to the upper surface of regulating box, and the last fixed surface of layer board is connected with the regulation pole, and the one end that the layer board was kept away from to the regulation pole runs through the socket and extends to the top of regulating box, and the middle part of regulating plate upper surface is seted up flutedly, and this utility model can highly adjust the effect to the device, can carry out the effect of adjusting to orthopedics nursing anchor clamps according to the thickness of patient's shank, but has following drawback in the published patent at least: 1. the disclosed patent is provided with a moving wheel for improving the portability of the whole device, but is internally provided with a fixing device, so that the whole device has the phenomenon of displacement generated by the moving wheel when being collided by external force when in use, and the stability is poor, so that the whole device drives the legs of a patient to generate displacement, secondary injury is caused, and the use is inconvenient; 2. since the leg of the patient is inclined, the leg fixing support in the patent publication is vertically arranged, so that it is inconvenient to adjust the leg fixing support according to the inclination of the leg of the patient, and the device in the patent publication is likely to cause discomfort to the patient after the leg of the patient is put on the support, so that a new portable leg fixing support is introduced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a portable leg fixing bracket, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a portable shank fixed bolster, includes the fixing base, the equal fixedly connected with in fixing base lower extreme four corners removes the wheel, two sliding tray, fore-and-aft two have all been opened to fixing base left end and right-hand member the common sliding connection of sliding tray has fixed establishment, the equal fixedly connected with electric putter in fixing base lower wall left part and lower wall right part, two the common fixedly connected with lift seat in electric putter upper end, lift seat upper end fixedly connected with concave type seat, concave type seat left side wall and right wall alternate swing joint jointly and have adjustment mechanism, the anterior common fixedly connected with fixed plate in concave type seat left side wall and right wall front portion, fixed plate front end middle part alternates threaded connection has a screw rod, adjustment mechanism left end and right-hand member all alternate threaded rod, two the threaded rod opposite face all is connected with the holder through the bearing, two the equal fixedly connected with guide holder in middle part under the one end that the holder was carried on the back mutually, and two guide holders all are "L" shape setting, two the equal fixedly connected with spring in middle part before the one end that the holder was carried on the back mutually.

Preferably, a plurality of thread slots are formed in the middle of the left end and the middle of the right end of the fixing seat, the thread slots are distributed equidistantly, annular sliding grooves are formed in the left end and the right end of the concave seat, and the annular sliding grooves are arranged in an annular mode.

Preferably, adjustment mechanism includes the swivel mount, open at swivel mount surface middle part has No. two screw thread slots of a plurality of, and No. two screw thread slots of a plurality of are annular array and distribute, the equal fixedly connected with backup pad in right part on the upper left part of swivel mount surface and the surface, two the seat is adjusted to the common fixedly connected with in backup pad upper end, and adjusts the seat and be the spill setting, adjust seat lower wall middle part fixedly connected with and place the seat, place seat left side wall upper portion and right wall upper portion and all open the screw thread groove of controlling the break-over, place seat left side wall middle part and right wall middle part and all open the guide way of controlling the break-over, two the equal fixedly connected with slide in backup pad opposite face lower part, swivel mount surface alternates swing joint with concave seat left side wall and right wall.

Preferably, two the backup pad is all through slide and annular spout and concave type seat sliding connection, adjust the seat and pass through thread groove and two threaded rod surface threaded connection, the holder passes through guide holder and guide way and adjusts seat sliding connection, the swivel mount is through a screw inserted bar and No. two screw slots and fixed plate fixed connection.

Preferably, the fixed establishment includes the fixed seat of pressing, the equal fixedly connected with fixed pressing plate in fixed seat lower extreme front portion and lower extreme rear portion, two the equal fixedly connected with slipmat of fixed pressing plate lower extreme, two the equal fixedly connected with a plurality of antiskid rib of slipmat lower extreme, and a plurality of antiskid rib is "S" shape setting, the equal fixedly connected with sliding block in front portion and the right-hand member upper rear portion on the fixed seat right end, the middle part interlude threaded connection has No. two screw inserted bars on the fixed seat left end, the fixed seat of pressing passes through sliding block and sliding tray and fixing base sliding connection.

Preferably, the fixed seat of pressing is through No. two screw inserted bars and a screw slot and fixing base fixed connection, the fixed seat of pressing is the spill setting, a plurality of the antiskid burr is the equidistance and distributes.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up fixed establishment, rotate No. two screw insertion rods, make No. two screw insertion rods break away from No. one screw slot, make fixed pressure seat through sliding block and sliding tray move down again, make fixed clamp plate drive the slipmat and move down, thereby make the slipmat contact with ground, make No. two screw insertion rods and the corresponding screw slot threaded connection of No. one, thereby make fixed pressure seat fixed, then make fixed clamp plate and slipmat fixed, make the fixing base fix, and improve the antiskid nature under the effect of antiskid burr, thereby improve the stability of whole device when using, avoid the whole device to produce the displacement because of moving the wheel, avoid causing patient's shank to receive the secondary injury, convenient to use;

2. the utility model discloses in, through setting up adjustment mechanism, rotate a screw insertion rod, make a screw insertion rod break away from No. two screw slots, rotate the commentaries on classics handle, make the swivel mount drive the backup pad rotate around under the effect of slide and annular spout, make the seat of adjusting drive place the seat around rotate to suitable angle, make the shank laminating with the patient that place the seat can be fine, make a screw insertion rod and No. two screw slot threaded connection who corresponds again, thereby make the seat of adjusting fixed, be convenient for adjust according to the gradient of patient's shank, improve patient's comfort level.

Drawings

Fig. 1 is a schematic view of the overall structure of a portable leg fixing bracket according to the present invention;

FIG. 2 is a schematic view of a connection of a portion of the structure of a portable leg fixing bracket according to the present invention;

fig. 3 is a schematic view of the overall structure of an adjusting mechanism of a portable leg fixing bracket according to the present invention;

fig. 4 is the overall structure diagram of the fixing mechanism of the portable leg fixing bracket of the present invention.

In the figure: 1. a fixed seat; 2. a moving wheel; 3. a sliding groove; 4. a fixing mechanism; 5. an electric push rod; 6. a lifting seat; 7. a concave seat; 8. an adjustment mechanism; 9. a fixing plate; 10. a first threaded bayonet; 11. a threaded rod; 12. a holder; 13. a guide seat; 14. a spring; 15. an annular chute; 16. a first threaded socket; 81. rotating; 82. a second thread slot; 83. a support plate; 84. an adjusting seat; 85. a placing seat; 86. a thread groove; 87. a guide groove; 88. a slide base; 41. fixing the pressing seat; 42. a second threaded insert rod; 43. a slider; 44. fixing the pressing plate; 45. a non-slip mat; 46. anti-skid wales.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a portable shank fixed bolster, which comprises a fixed base 1, the equal fixedly connected with in 1 lower extreme four corners of fixing base removes wheel 2, 1 left end of fixing base and right-hand member have all opened two sliding tray 3, 3 common sliding connection in fore-and-aft two sliding tray have fixed establishment 4, 1 equal fixedly connected with electric putter 5 in lower wall left part and the lower wall right part of fixing base, the common fixedly connected with lift seat 6 in two electric putter 5 upper ends, 6 upper end fixedly connected with concave seat 7 of lift seat, 7 left walls of concave seat and right wall alternate swing joint have adjustment mechanism 8 jointly, 7 front portions of left wall of concave seat and the anterior common fixedly connected with fixed plate 9 of right wall, 9 front end middle parts of fixed plate alternate threaded connection have a screw rod 10, 8 left ends of adjustment mechanism and right-hand member all alternate threaded rod 11, two 11 opposite faces all are connected with holder 12 through the bearing, the equal fixedly connected with guide holder 13 in middle part under the one end that two holder 12 carried on the back mutually, and two guide holder 13 all are "L" shape setting, middle part and the equal fixedly connected with spring 14 in middle part before the one end that two holder 12 carried on the back mutually.

In the embodiment, the middle parts of the left end and the right end of the fixed seat 1 are respectively provided with a plurality of first thread slots 16, the first thread slots 16 are distributed at equal intervals, the left end and the right end of the concave seat 7 are respectively provided with an annular sliding chute 15, and the annular sliding chutes 15 are arranged annularly; the adjusting mechanism 8 comprises a rotating seat 81, a plurality of second threaded slots 82 are formed in the middle of the outer surface of the rotating seat 81, the plurality of second threaded slots 82 are distributed in an annular array, supporting plates 83 are fixedly connected to the left portion and the right portion of the outer surface of the rotating seat 81, adjusting seats 84 are fixedly connected to the upper ends of the two supporting plates 83 together, the adjusting seats 84 are arranged in a concave shape, a placing seat 85 is fixedly connected to the middle of the lower wall of each adjusting seat 84, threaded grooves 86 which penetrate through the left wall and the right wall of the placing seat 85 are formed in the upper portions of the left wall and the right wall of the placing seat 85, guide grooves 87 which penetrate through the left wall and the right wall of the placing seat 85, sliding seats 88 are fixedly connected to the lower portions of opposite surfaces of the two supporting plates 83, the outer surface of the rotating seat 81 is movably connected to the left wall and the right wall of the concave seat 7 in an inserting mode, the two supporting plates 83 are slidably connected to the concave seat 7 through the sliding seats 88 and the annular sliding grooves 15, the adjusting seats 84 are in a threaded connection with the outer surface of the two threaded rods 11 through the threaded grooves 86, the clamping seat 12 is slidably connected to the rotating seat 84 through the guide seats 13 and the fixing plate 9 through the first threaded insertion rods 10 and the second threaded insertion grooves 82; remove wheel 2 through setting up to improve the portability of whole device, two 12 opposite faces of holder and place the equal fixedly connected with protection pads in seat 85 upper end, thereby protect patient's shank, improve patient's comfort level, through setting up adjustment mechanism 8, annular spout 15 and a screw inserted bar 10, thereby be convenient for adjust according to the gradient of patient's shank, further improvement patient's comfort level.

In this embodiment, the fixing mechanism 4 includes a fixed pressing seat 41, the front part of the lower end and the rear part of the lower end of the fixed pressing seat 41 are both fixedly connected with fixed pressing plates 44, the lower ends of the two fixed pressing plates 44 are both fixedly connected with anti-slip pads 45, the lower ends of the two anti-slip pads 45 are both fixedly connected with a plurality of anti-slip raised lines 46, and the plurality of anti-slip raised lines 46 are arranged in an S shape, the upper front part of the right end and the upper rear part of the right end of the fixed pressing seat 41 are both fixedly connected with sliding blocks 43, the upper middle part of the left end of the fixed pressing seat 41 is inserted with a second threaded insertion rod 42 through threads, and the fixed pressing seat 41 is slidably connected with the fixed seat 1 through the sliding blocks 43 and the sliding grooves 3; the fixed pressing seat 41 is fixedly connected with the fixed seat 1 through a second thread insert rod 42 and a first thread insert groove 16, the fixed pressing seat 41 is arranged in a concave shape, and a plurality of anti-skid convex lines 46 are distributed at equal intervals; through setting up adjustment mechanism 8 to make whole device fixed when using, improve stability, avoid whole device because remove wheel 2 and produce the displacement, avoid causing patient's shank to receive secondary damage, convenient to use.

It should be noted that, the utility model relates to a portable leg fixing support, in the using process, firstly, the whole device is moved to a suitable position by the moving wheel 2, then the second thread insert rod 42 is separated from the first thread insert slot 16, then the fixed pressing seat 41 is moved downwards by the sliding block 43 and the sliding slot 3, the fixed pressing plate 44 drives the anti-slip pad 45 to move downwards, thereby the anti-slip pad 45 is contacted with the ground, then the second thread insert rod 42 is connected with the corresponding first thread insert slot 16 by screw thread, thereby the fixed pressing seat 41 is fixed, then the fixed pressing plate 44 and the anti-slip pad 45 are fixed, the fixed seat 1 is fixed, and the anti-slip raised pattern is improved under the effect of the anti-slip pattern 46, thereby the stability of the whole device in use is improved, the whole device is prevented from generating displacement due to the moving wheel 2, the secondary injury to the legs of the patient is avoided, convenient to use, then, the legs of the patient are placed on the placing seat 85, the two threaded rods 11 are rotated simultaneously to enable the two clamping seats 12 to be close to the legs of the patient under the action of the guide seat 13 and the guide groove 87, so that the legs of the patient are fixed, the adjustment is convenient to be carried out according to the thickness of the legs of the patient, when the height of the placing seat 85 needs to be adjusted, the electric push rod 5 is started to enable the lifting seat 6 to drive the concave seat 7 to move up and down, the adjusting mechanism 8 drives the placing seat 85 to move up and down to a proper height, the first threaded insert rod 10 is rotated to enable the first threaded insert rod 10 to be separated from the second threaded insert groove 82, the rotating handle is rotated, the rotating handle 81 drives the supporting plate 83 to rotate back and forth under the action of the sliding seat 88 and the annular sliding groove 15, the adjusting seat 84 drives the placing seat 85 to rotate back and forth to a proper angle, so that the placing seat 85 can be well attached to the legs of the patient, and then the first threaded insert rod 10 is in threaded connection with the corresponding second threaded insert groove 82, so that the adjusting seat 84 is fixed, adjustment is convenient according to the inclination of the leg of the patient, and the comfort of the patient is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable shank fixed bolster, includes fixing base (1), its characterized in that: the utility model discloses a fixing base (1) lower extreme four corners equal fixedly connected with removes wheel (2), fixing base (1) left end and right-hand member have all opened two sliding tray (3), longitudinal two sliding tray (3) sliding connection has fixed establishment (4) jointly, fixing base (1) lower wall left part and the equal fixedly connected with electric putter (5) in lower wall right part, two electric putter (5) upper end common fixedly connected with lift seat (6), lift seat (6) upper end fixedly connected with concave type seat (7), concave type seat (7) left side wall and right wall interlude swing joint have adjustment mechanism (8) jointly, concave type seat (7) left side wall front portion and the anterior common fixedly connected with fixed plate (9) of right wall, fixed plate (9) front end middle part interlude threaded connection has a screw rod (10), adjustment mechanism (8) left end and right-hand member all interlude threaded connection has threaded rod (11), two threaded rod (11) opposite face all is connected with holder (12) through the bearing, two equal fixedly connected with guide holder (13) under the one end of the back of the body mutually, two equal fixedly connected with spring middle parts of the middle part is the L14.

2. A portable leg immobilization support as claimed in claim 1, wherein: fixing base (1) left end middle part and right-hand member middle part all opened a plurality of screw thread slot (16), and a plurality of screw thread slot (16) all are the equidistance and distribute, annular spout (15) have all been opened to concave type seat (7) left end and right-hand member, and annular spout (15) are the annular setting.

3. A portable leg immobilization support as claimed in claim 1, wherein: adjustment mechanism (8) are including swivel mount (81), swivel mount (81) surface middle part is opened has No. two thread insert grooves of a plurality of (82), and No. two thread insert grooves of a plurality of (82) are the annular array and distribute, the equal fixedly connected with backup pad (83) of right part on left part and the surface on swivel mount (81) surface the common fixedly connected with in backup pad (83) upper end adjusts seat (84), and adjusts seat (84) and be the spill setting, adjust seat (84) lower wall middle part fixedly connected with and place seat (85), place seat (85) left side wall upper portion and right wall upper portion and all open thread groove (86) of controlling the break-over, place seat (85) left side wall middle part and right wall middle part and all open guide way (87), two the equal fixedly connected with in backup pad (83) opposite face lower part (88), swivel mount (81) surface alternates swing joint with concave seat (7) left side wall and right wall.

4. A portable leg immobilization support as claimed in claim 3, wherein: two backup pad (83) all are through slide (88) and annular spout (15) and concave seat (7) sliding connection, adjust seat (84) and pass through thread groove (86) and two threaded rod (11) surface threaded connection, holder (12) are through guide holder (13) and guide way (87) and adjust seat (84) sliding connection, swivel mount (81) are through a screw inserted bar (10) and No. two screw slot (82) and fixed plate (9) fixed connection.

5. A portable leg immobilization support as claimed in claim 1, wherein: fixed establishment (4) are including fixed pressure seat (41), fixed pressure seat (41) lower extreme front portion and the equal fixedly connected with fixed pressing plate (44) of lower extreme rear portion, two fixed pressing plate (44) the equal fixedly connected with slipmat (45) of lower extreme, two the equal fixedly connected with antiskid rib (46) of slipmat (45) lower extreme, and a plurality of antiskid rib (46) are "S" shape setting, the equal fixedly connected with sliding block (43) of rear portion on front portion and the right-hand member on fixed pressure seat (41) right-hand member, the middle part has No. two screw inserted bars (42) of threaded connection of interlude on fixed pressure seat (41) left end, fixed pressure seat (41) are through sliding block (43) and sliding tray (3) and fixing base (1) sliding connection.

6. A portable leg immobilization support as claimed in claim 5, wherein: fixed pressure seat (41) are through No. two screw inserted bar (42) and a screw slot (16) and fixing base (1) fixed connection, fixed pressure seat (41) are the spill setting, a plurality of antiskid burr (46) are the equidistance and distribute.