CN211535289U

CN211535289U - Adjustable limb support for clinical care

Info

Publication number: CN211535289U
Application number: CN202020085171.XU
Authority: CN
Inventors: 张学颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-09-22
Anticipated expiration: 2030-01-15

Abstract

The utility model provides a limb support with adjustable clinical care. Limb support with adjustable clinical care includes the mounting bracket, elevating system and limb fixer, the mounting bracket is including installation pole and threaded connection pole, the equal fixed mounting in both ends of installation pole has threaded connection pole, and the cover is equipped with two sliding sleeve on the installation pole, threaded through hole has all been seted up on two sliding sleeve, and all insert in the threaded through hole and be equipped with the threaded connection pole, two elevating system respectively fixed mounting at sliding sleeve's roof, and two limb fixers that the specification is the same are installed respectively on two elevating system, the limb fixer includes lower arc board, go up arc board and connecting block, the one end fixed mounting of lower arc board has the connecting block that the level set up, and the other end of connecting block and the lateral wall fixed connection of threaded connection block, lower arc board rotates with last arc board through the round pin axle and is connected. The utility model provides a limb support with adjustable clinical care has the advantage of being convenient for adjust.

Description

Adjustable limb support for clinical care

Technical Field

The utility model relates to the field of medical technology, especially, relate to a limbs support with adjustable clinical care.

Background

In the process of leg injury or leg rehabilitation of a patient, for the limitation of functions of lower limbs, ankles, joints and the like caused by nerve injury caused by various reasons and the peripheral swelling of the lower limbs caused by circulatory disturbance after operation, at present, soft pillows and cotton pads are usually adopted to support the cushions so as to prevent related complications during rehabilitation; however, the conventional method has many disadvantages, the height cannot be automatically adjusted, the lower limb of the patient is at a height for a long time, the patient is easy to feel fatigue, and the recovery is not facilitated.

Therefore, there is a need to provide a clinical adjustable limb support to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a limb support with adjustable clinical care is convenient for adjust.

The utility model provides a limb support with adjustable clinical care includes: the mounting frame comprises a mounting rod and threaded connecting rods, the threaded connecting rods with the same specification are fixedly mounted at two ends of the mounting rod, two sliding sleeves in sliding connection are sleeved on the mounting rod, threaded through holes are formed in the two sliding sleeves, and threaded locking rods for fixing the sliding sleeves are inserted in the threaded through holes; the lifting mechanism comprises an installation block, a sliding cavity, a motor cavity, a driving motor, a reciprocating threaded rod and a threaded connection block, the installation block is fixedly installed at the bottom of the sliding sleeve, the sliding cavity is formed in the installation block, the motor cavity is formed in the installation block above the sliding cavity, the driving motor is fixedly installed in the motor cavity, the output end of the driving motor extends into the sliding cavity and is fixedly connected with one end of the reciprocating threaded rod, the other end of the reciprocating threaded rod is rotatably connected with the inner bottom wall of the sliding cavity through a bearing, and the threaded connection block in threaded connection is sleeved on the reciprocating threaded rod; the limb fixer, two limb fixers with the same specification are respectively arranged on the two lifting mechanisms.

Preferably, elevating system still includes slide bar and sliding connection piece, slide bar fixed mounting in the sliding chamber and with reciprocal threaded rod parallel arrangement, and the cover is equipped with sliding connection's sliding connection piece on the slide bar, sliding connection piece and threaded connection piece fixed connection, and threaded connection piece rotates along with reciprocal threaded rod's rotation when having avoided reciprocal threaded rod to rotate.

Preferably, the limbs fixer includes arc board, last arc board and connecting block down, and the one end fixed mounting of arc board has the connecting block that the level set up down, and the other end of connecting block and threaded connection block's lateral wall fixed connection, and the arc board rotates with last arc board through the round pin axle down to be connected, and the other end of arc board and last arc board passes through the bolt fastening down, is convenient for fix patient's shank.

Preferably, fixed support piece is all installed at the both ends of mounting bracket, fixed support piece includes the sleeve, the slip bracing piece, the thread fixing pole, fixed block and thread socket pipe, the sleeve interpolation is equipped with sliding connection's slip bracing piece, and the top of slip bracing piece extends sleeve and fixed mounting has the fixed block, the lateral wall fixed mounting of fixed block has the thread socket pipe, and the thread socket pipe is connected with the thread connection pole thread fixed connection of installation pole one end, the sleeve is close to the lateral wall at top and has seted up the screw thread through-hole, and the thread through-hole interpolation is equipped with threaded connection's thread fixing pole, and unscrew the slip bracing piece on the thread connection pole, make the thread socket pipe and the height of the bed.

Preferably, the mounting is installed to fixed support piece's bottom, and the mounting includes U type fixed plate and set screw, and U type fixed plate fixed mounting is in telescopic bottom, and a plurality of screw through-holes have been seted up to U type fixed plate's bottom, all inserts the set screw that is equipped with threaded connection in each screw through-hole, utilizes U type fixed plate to insert and establishes the bed edge and fix U type fixed plate on the bed edge through set screw to accomplish the fixed of two fixed support piece on the sick bed.

Preferably, the sliding support rod is provided with scale marks, so that the height adjustment of the two threaded sockets is facilitated.

Compared with the prior art, the utility model provides a limb support with adjustable clinical care has following beneficial effect:

1. the utility model discloses a mounting can be according to the nimble installation of going on of patient's shank length, and the back of finishing is installed, unscrews the slip bracing piece on the threaded connection pole for the screw thread pipe cup joints and the height of the bed body can suitably adjust according to patient's posture.

2. The utility model discloses it is rotatory to open driving motor and drive reciprocal threaded rod to threaded connection piece on the reciprocal threaded rod passes through reciprocating sliding from top to bottom of the connecting block, consequently can drive the patient shank, improves blood circulation for the recovery of patient shank.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of an adjustable limb support for clinical care according to the present invention;

FIG. 2 is a schematic structural view of the mounting bracket shown in FIG. 1;

fig. 3 is a schematic structural view of the lifting mechanism shown in fig. 1.

Reference numbers in the figures: 1. mounting bracket, 11, installation pole, 12, threaded connection pole, 2, elevating system, 21, installation piece, 22, sliding chamber, 23, motor chamber, 24, driving motor, 25, reciprocal threaded rod, 26, threaded connection piece, 27, slide bar, 28, sliding connection piece, 3, limbs fixer, 31, lower arc board, 32, last arc board, 33, connecting block, 4, fixed support piece, 41, the sleeve, 42, sliding support pole, 43, the threaded fixing pole, 44, the fixed block, 45, the screw socket pipe, 5, the mounting, 51, U type fixed plate, 52, set screw, 6, sliding sleeve, 7, the screw locking pole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the adjustable limb support for clinical care according to the present invention; FIG. 2 is a schematic structural view of the mounting bracket shown in FIG. 1; fig. 3 is a schematic structural view of the lifting mechanism shown in fig. 1. Adjustable limb support of clinical care includes: mounting bracket 1, elevating system 2 and limbs fixer 3.

In the specific implementation process, as shown in fig. 1 and 2, the mounting rack 1 includes a mounting rod 11 and a threaded connecting rod 12, threaded connecting rods 12 with the same specification are fixedly mounted at both ends of the mounting rod 11, two slidably connected sliding sleeves 6 are sleeved on the mounting rod 11, threaded through holes are formed in the two sliding sleeves 6, threaded locking rods 7 for fixing the sliding sleeves 6 are inserted in the threaded through holes, two lifting mechanisms 2 with the same specification are respectively and fixedly mounted on the top wall of the sliding sleeves 6, each lifting mechanism 2 includes a mounting block 21, a sliding cavity 22, a motor cavity 23, a driving motor 24, a reciprocating threaded rod 25 and a threaded connecting block 26, the mounting block 21 is fixedly mounted at the bottom of the sliding sleeve 6, the sliding cavity 22 is formed in the mounting block 21, a motor cavity 23 is formed in the mounting block 21 above the sliding cavity 22, and a driving motor 24 is fixedly mounted in the motor cavity 23, the output end of the driving motor 24 extends into the sliding cavity 22 and is fixedly connected with one end of the reciprocating threaded rod 25, the other end of the reciprocating threaded rod 25 is rotatably connected with the inner bottom wall of the sliding cavity 22 through a bearing, the reciprocating threaded rod 25 is sleeved with a threaded connection block 26 in threaded connection, two limb fixators 3 with the same specification are respectively installed on the two lifting mechanisms 2, each limb fixator 3 comprises a lower arc plate 31, an upper arc plate 32 and a connection block 33, one end of the lower arc plate 31 is fixedly provided with the connection block 33 which is horizontally arranged, the other end of the connection block 33 is fixedly connected with the outer side wall of the threaded connection block 26, the lower arc plate 31 is rotatably connected with the upper arc plate 32 through a pin shaft, the other ends of the lower arc plate 31 and the upper arc plate 32 are fixed through bolts, the two feet of a patient are respectively placed in arc tubes formed by the lower arc plate 31 and the upper arc plate 32, the driving motor 24 is started to, thereby threaded connection block 26 on the reciprocal threaded rod 25 is through connecting block 33 reciprocal slip from top to bottom, consequently can drive patient's shank, improves blood circulation for the recovery of patient's shank.

Referring to fig. 3, the lifting mechanism 2 further includes a sliding rod 27 and a sliding connection block 28, the sliding rod 27 is fixedly installed in the sliding cavity 22 and is parallel to the reciprocating threaded rod 25, the sliding rod 27 is sleeved with the sliding connection block 28 in sliding connection, and the sliding connection block 28 is fixedly connected with the threaded connection block 26, so that the threaded connection block 26 is prevented from rotating along with the rotation of the reciprocating threaded rod 25 when the reciprocating threaded rod 25 rotates.

Referring to fig. 1, fixed support 4 is all installed at the both ends of mounting bracket 1, fixed support 4 includes sleeve 41, sliding support 42, thread fixing rod 43, fixed block 44 and screw socket 45, sleeve 41 interpolates the sliding support 42 that is equipped with sliding connection, and sliding support 42's top extends sleeve 41 and fixed mounting has fixed block 44, the lateral wall fixed mounting of fixed block 44 has screw socket 45, and screw socket 45 and the 12 thread fixed connection of threaded connection pole 12 of installation pole 11 one end, sleeve 41 has offered the screw through-hole near the lateral wall at top, and the screw through-hole interpolation is equipped with thread fixing rod 43 of threaded connection, and unscrew the sliding support 42 on threaded connection pole 12, make screw socket 45 and the height of the bed body carry out appropriate regulation according to patient's posture.

Referring to fig. 1, the fixing member 5 is installed at the bottom of the fixing support member 4, and the fixing member 5 includes a U-shaped fixing plate 51 and a fixing screw 52, the U-shaped fixing plate 51 is fixedly installed at the bottom of the sleeve 41, a plurality of threaded through holes are opened at the bottom of the U-shaped fixing plate 51, a fixing screw 52 with a threaded connection is inserted into each threaded through hole, the U-shaped fixing plate 51 is inserted into the bed edge, and the fixing screw 52 fixes the U-shaped fixing plate 51 on the bed edge, thereby completing the fixing of the two fixing support members 4 on the bed.

Wherein, the sliding support rod 42 is provided with scale marks, which is convenient for aligning the height adjustment of the two threaded sockets 45.

The utility model provides a limb support with adjustable clinical care's theory of operation as follows:

when a patient with injured legs is exercised on legs, two fixed supporting pieces 4 are respectively arranged at two sides of a bed edge, a U-shaped fixed plate 51 is inserted on the bed edge and fixed on the bed edge through a fixed screw 52, so that the fixation of the two fixed supporting pieces 4 on the sickbed is completed, the threaded sleeve pipes 45 on the two fixed supporting pieces 4 are kept in a coaxial state, the fixed pieces 5 can be flexibly arranged according to the lengths of the legs of the patient, after the installation is completed, the sliding supporting rods 42 on the threaded connecting rods 12 are unscrewed, the heights of the threaded sleeve pipes 45 and the bed body are properly adjusted according to the posture of the patient, after the adjustment is completed, the threaded connecting rods 12 are rotated and screwed down to fix the sliding supporting rods 42, then the threaded connecting rods 12 at two sides of the mounting rod 11 are respectively screwed into the threaded sleeve pipes 45 on the two fixed supporting pieces 4, along 11 slip sliding sleeve 6 of installation pole, thereby adjust the interval of 2 upper limbs fixer 3 of two elevating system, it is intraductal through placing the arc that lower arc board 31 and last arc board 32 formed respectively with patient's both feet, it is rotatory to open driving motor 24 and drive reciprocal threaded rod 25, thereby threaded connection piece 26 on the reciprocal threaded rod 25 is through connecting block 33 reciprocal slip from top to bottom, consequently, can drive patient's shank, improve blood circulation, accelerate the recovery of patient's shank, and this equipment fixing dismantles conveniently, the medical personnel of being convenient for operate.

In this scheme, driving motor 24 adopts Y80M1-2 model, and motor operation circuit is the positive and negative control program of conventional motor, and the motor operation is current conventional circuit, and the power supply interface of motor passes through the switch and connects power supply system, realizes the rotation control of motor, and the utility model relates to a circuit and control are prior art, do not give unnecessary details here.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A clinical care adjustable limb support, comprising:

the mounting frame (1) comprises a mounting rod (11) and threaded connecting rods (12), the threaded connecting rods (12) with the same specification are fixedly mounted at two ends of the mounting rod (11), two sliding sleeves (6) in sliding connection are sleeved on the mounting rod (11), threaded through holes are formed in the two sliding sleeves (6), and threaded locking rods (7) used for fixing the sliding sleeves (6) are inserted in the threaded through holes;

the lifting mechanism (2) is fixedly arranged on the top wall of the sliding sleeve (6) respectively, the lifting mechanism (2) comprises an installation block (21), a sliding cavity (22), a motor cavity (23), a driving motor (24), a reciprocating threaded rod (25) and a threaded connection block (26), the installation block (21) is fixedly arranged at the bottom of the sliding sleeve (6), the sliding cavity (22) is formed in the installation block (21), the motor cavity (23) is formed in the installation block (21) above the sliding cavity (22), the driving motor (24) is fixedly arranged in the motor cavity (23), the output end of the driving motor (24) extends into the sliding cavity (22) and is fixedly connected with one end of the reciprocating threaded rod (25), and the other end of the reciprocating threaded rod (25) is rotatably connected with the inner bottom wall of the sliding cavity (22) through a bearing, the reciprocating threaded rod (25) is sleeved with a threaded connecting block (26) in threaded connection;

the limb fixator (3) with the same specification is arranged on the two lifting mechanisms (2) respectively.

2. The adjustable clinical care limb support according to claim 1, wherein the lifting mechanism (2) further comprises a sliding rod (27) and a sliding connection block (28), the sliding rod (27) is fixedly installed in the sliding cavity (22) and is arranged in parallel with the reciprocating threaded rod (25), the sliding rod (27) is sleeved with the sliding connection block (28) in a sliding connection manner, and the sliding connection block (28) is fixedly connected with the threaded connection block (26).

3. The adjustable clinical-care limb support according to claim 1, wherein the limb fixer (3) comprises a lower arc plate (31), an upper arc plate (32) and a connecting block (33), one end of the lower arc plate (31) is fixedly provided with the horizontally arranged connecting block (33), the other end of the connecting block (33) is fixedly connected with the outer side wall of the threaded connecting block (26), the lower arc plate (31) is rotatably connected with the upper arc plate (32) through a pin shaft, and the other ends of the lower arc plate (31) and the upper arc plate (32) are fixed through bolts.

4. The adjustable clinical care limb support according to claim 1, wherein both ends of the mounting frame (1) are provided with fixed supports (4), the fixed support (4) comprises a sleeve (41), a sliding support rod (42), a thread fixing rod (43), a fixing block (44) and a thread sleeve pipe (45), a sliding support rod (42) which is connected in a sliding way is inserted in the sleeve (41), the top of the sliding support rod (42) extends out of the sleeve (41) and is fixedly provided with a fixed block (44), the side wall of the fixed block (44) is fixedly provided with a thread sleeve pipe (45), and the threaded sleeve pipe (45) is fixedly connected with a threaded connecting rod (12) at one end of the mounting rod (11) through threads, the side wall of the sleeve (41) close to the top is provided with a threaded through hole, and a threaded fixing rod (43) in threaded connection is inserted in the threaded through hole.

5. The adjustable clinical-care limb support according to claim 4, wherein the fixing piece (5) is installed at the bottom of the fixing support (4), the fixing piece (5) comprises a U-shaped fixing plate (51) and a fixing screw (52), the U-shaped fixing plate (51) is fixedly installed at the bottom of the sleeve (41), a plurality of threaded through holes are formed in the bottom of the U-shaped fixing plate (51), and the fixing screw (52) connected with threads is inserted into each threaded through hole.

6. The adjustable clinical care limb support according to claim 4, wherein the sliding support rod (42) is provided with graduation marks.