CN214550003U - Leg auxiliary fixing frame for paralytic patient - Google Patents
Leg auxiliary fixing frame for paralytic patient Download PDFInfo
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- CN214550003U CN214550003U CN202120465027.3U CN202120465027U CN214550003U CN 214550003 U CN214550003 U CN 214550003U CN 202120465027 U CN202120465027 U CN 202120465027U CN 214550003 U CN214550003 U CN 214550003U
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Abstract
The utility model discloses a leg auxiliary fixing frame for paralysed patient, first fly leaf and second fly leaf all set up on the bottom plate, and the length of first fly leaf is less than the length of second fly leaf, and bottom plate one end passes through first loose-leaf swing joint with first fly leaf one end, and the first fly leaf other end passes through second loose-leaf swing joint with the one end of second fly leaf, and the other end of second fly leaf is provided with the pulley, and the upper plate face of the bottom plate other end is provided with the slide rail unanimous with bottom plate length direction, and the pulley sliding connection is in the slide rail; the inflatable tube is padded between the first movable plate and the bottom plate; two ends and the middle of the first rotating shaft are respectively and movably connected to the second movable plate through bearings; the first shaft sleeves are respectively in threaded connection with the first rotating shaft between the bearings; the second rotating shafts are vertically connected to the tops of the first shaft sleeves in a one-to-one correspondence manner, and the second shaft sleeves are movably sleeved outside the second rotating shafts in a one-to-one correspondence manner; the foot sleeves are arranged on the second movable plate in pairs; the handle is sleeved with one end of the first rotating shaft.
Description
Technical Field
The utility model relates to a medical auxiliary instrument, in particular to a leg auxiliary fixing frame for paralyzed patients.
Background
Paralyzed patients are paralyzed on a sickbed and cannot move legs by themselves, and the skin of the thighs or the buttocks can be pressed and sore due to dampness after a long time. The patient is manually moved on the legs, which is laborious and troublesome. The traditional shank auxiliary fixing frame suspends the shank of a patient by a crane and then drives two legs to be lifted and separated, so that the skin of the shank of the patient is prevented from being tightly attached to a quilt for a long time. However, the small leg part lifted by the crane is easy to swing left and right in the air and is unstable, and the crane has limited stress strength, occupies large space, cannot be used in a quilt and cannot keep warm.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a shank auxiliary fixation frame for paralysed patient that is more stable, more cold-proof and occupation space is littleer.
In order to solve the technical problem, the utility model discloses a leg auxiliary fixing frame for paralyzed patients, which comprises a bottom plate, a first movable plate, a second movable plate, an inflation tube, a foot sleeve, a first rotating shaft, a first shaft sleeve, a second rotating shaft, a second shaft sleeve and a handle; the first movable plate and the second movable plate are both arranged on the bottom plate, the length of the first movable plate is smaller than that of the second movable plate, one end of the bottom plate is movably connected with one end of the first movable plate through a first hinge, the other end of the first movable plate is movably connected with one end of the second movable plate through a second hinge, the other end of the second movable plate is provided with a pulley, the upper plate surface of the other end of the bottom plate is provided with a slide rail consistent with the length direction of the bottom plate, and the pulley is slidably connected in the slide rail; the inflatable tube is padded between the first movable plate and the bottom plate, the length direction of the inflatable tube is perpendicular to the length direction of the sliding rail, and an air nozzle is arranged at the end part of the inflatable tube; the two ends and the middle of the first rotating shaft are respectively and movably connected to the second movable plate through bearings, and the length direction of the first rotating shaft is perpendicular to the length direction of the sliding rail; the first rotating shaft is provided with external threads and is positioned between the bearings; the first shaft sleeves are respectively in threaded connection with the first rotating shaft between the bearings; the second rotating shafts are vertically connected to the tops of the first shaft sleeves in a one-to-one correspondence manner, and the second shaft sleeves are movably sleeved outside the second rotating shafts in a one-to-one correspondence manner; the foot sleeves are arranged on the second movable plate in pairs and are fixedly connected with the second shaft sleeves in a one-to-one correspondence manner; one end of the foot sleeve is provided with a fixing plate and the other end is provided with a foot sleeve opening; the outer plate surface of the fixed plate is fixedly connected with the outer side wall of the second shaft sleeve, and the foot sleeve opening faces the first movable plate; the handle is sleeved with one end of the first rotating shaft.
The first shaft sleeve is provided with two sections of corresponding external threads with opposite external thread directions, and the first shaft sleeve moves along the first rotating shaft in opposite directions.
The end part of the bottom plate, which is provided with the sliding rail, is connected with a bedrail clamp, and the clamping opening of the bedrail clamp faces outwards; bed fence bayonets are respectively arranged on the edge of the end part of the bottom plate between the bed fence clamps.
The foot cover is characterized in that a turnover cover surface is arranged at the top of the foot cover, a toe extension opening is formed in the turnover cover surface, and the turnover cover surface is connected with the side wall of the foot cover through a sticky buckle.
The sum of the lengths of the first movable plate and the second movable plate is less than the length of the bottom plate; the width of the first movable plate and the width of the second movable plate are both larger than the width of the bottom plate.
Adopt the utility model discloses a structure, the bottom plate supports on the sick bed of patient below, and first fly leaf and second fly leaf support under patient's leg, and the podotheca is at state of an illness foot, and the gas tube can contract between first fly leaf and bottom plate, can use in the quilt, and is more stable, more cold-proof, and occupation space is littleer. The patient's legs are placed on the first movable plate and the second movable plate, lifted up due to inflation of the inflation tube and lowered down due to deflation and contraction of the inflation tube, so that the patient's legs are moved with less effort, safety and stability. The end part of the foot sleeve is connected with the second sleeve and can be sleeved with the second rotating shaft to rotate, so that when the leg of a patient is moved, two knees of the patient can be freely separated, and bedsore caused by the skin on the inner side of the thigh of the patient is reduced. The foot sleeve can transversely move on the first rotating shaft, so that the transverse movement of the leg of the patient is realized, the moisture between the two legs can be reduced, and the blood circulation is promoted.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-a first movable plate, 2-a bottom plate, 3-an inflation tube, 4-a second movable plate, 5-a foot sleeve, 6-a handle, 7-a pulley, 8-a slide rail, 9-a first shaft sleeve, 10-a second shaft sleeve, 11-a first rotating shaft, 12-a bearing, 13-a bed fence clamp and 14-a bed fence bayonet.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the utility model discloses a supplementary mount of shank for paralysed patient, including bottom plate, first fly leaf, second fly leaf, gas tube, podotheca, first pivot, first axle sleeve, second pivot, second axle sleeve and crank.
The first movable plate and the second movable plate are both arranged on the bottom plate. The length of the first movable plate is smaller than that of the second movable plate. One end of the bottom plate is movably connected with one end of the first movable plate through a first hinge, and the other end of the first movable plate is movably connected with one end of the second movable plate through a second hinge. The other end of the second movable plate is provided with a plurality of pulleys at intervals along the edge of the end part of the second movable plate. The wheel axle of the pulley is fixedly connected with the second movable plate, and the pulley can rotate around the wheel axle. The upper plate surface of the other end of the bottom plate is provided with a sliding rail consistent with the length direction of the bottom plate, the sliding rail is a groove rail, and the sliding rail corresponds to the pulleys one to one. The length direction of the slide rail is consistent with the length direction of the bottom plate. The pulley is connected in the slide rail in a sliding way, and the pulley can slide or roll in the slide rail. The combination of the first flap and the second flap may be extended, retracted, raised and lowered on the base.
The inflation tube is padded between the first movable plate and the bottom plate, the length direction of the inflation tube is perpendicular to the length direction of the slide rail, and the end part of the inflation tube is provided with an air nozzle. After the inflation tube is inflated and expanded, the distance between the first movable plate and the bottom plate can be enlarged, so that the joint of the first movable plate and the second movable plate is arched upwards, and the second movable plate moves and approaches in the direction of the first movable direction. After the inflation tube is deflated, the first movable plate and the second movable plate can be unfolded downwards from an upward arching state, so that the first movable plate, the second movable plate and the bottom plate are tightly attached. The inflation tube may be inflated by a gas tank or an inflator. The inflation tube is deflated by opening the air tap.
The two ends and the middle of the first rotating shaft are respectively and movably connected to the second movable plate through bearings, and the first rotating shaft is arranged at one end, close to the pulley, of the second movable plate. The length direction of the first rotating shaft is perpendicular to the length direction of the sliding rail. The first shaft is provided with an external thread and is located between the bearings. The first shaft sleeves are two and are provided with internal threads, the two first shaft sleeves correspond to the two external threads on the first rotating shaft one by one, and the first shaft sleeves are respectively in threaded connection with the first rotating shaft between the bearings. The second rotating shafts are vertically connected to the side wall of the top of the first shaft sleeve in a one-to-one correspondence mode, and the second shaft sleeves are movably sleeved outside the second rotating shafts in a one-to-one correspondence mode. The first rotating shaft can freely rotate in the bearing, the first shaft sleeve can rotate around the first rotating shaft, the second rotating shaft moves transversely along with the first shaft sleeve, and the second shaft sleeve can rotate around the second rotating shaft and move transversely along with the second rotating shaft.
The foot sleeves are arranged on the second movable plate in pairs and are fixedly connected with the second shaft sleeves in a one-to-one correspondence manner. One end of the foot cover is provided with a fixing plate and the other end is provided with a foot cover opening. The outer plate surface of the fixed plate is fixedly connected with the outer side wall of the second shaft sleeve, and the foot sleeve opening faces towards the first movable plate. One end of the foot sleeve is connected with the second shaft sleeve and the other end of the foot sleeve is connected with the second movable plate in an abutting mode. The foot sleeve is used for sleeving the foot of the patient. The feet of the patient extend into the foot sleeve from the foot sleeve opening. The foot sleeve can rotate around the second rotating shaft. The foot cover can incline and move along with the second movable plate.
The handle is sleeved with one end of the first rotating shaft. The handle can be separated from the first rotating shaft. The handle is used for driving the first rotating shaft to rotate, and then drives the first shaft sleeve to move on the first rotating shaft, and further adjusts the positions of the two foot sleeves.
When the bed is used, the bottom plate, the first movable plate and the second movable plate are padded on a hospital bed below legs, the inflatable tube corresponds to knee joints of patients, one end of the bottom plate, which is provided with the slide rails, is abutted against a bed fence at the end part of the hospital bed, the first movable plate is padded below thighs, the second movable plate is padded below shanks of the patients, and feet of the patients are sleeved in the foot sleeves; then the inflation tube is inflated, the first movable plate and the second movable plate are jacked and arched by the inflation tube, the second movable plate is close to the first movable plate, the inclination of the first movable plate is greater than that of the second movable plate, and therefore the shanks and thighs of the patient are arched upwards, the shanks are close to the thighs, the skin at the bottoms of the thighs is suspended in the air, and bedsores of the skin at the bottoms of the thighs and the skin at the buttocks are reduced; meanwhile, the foot sleeves and the second shaft sleeve can rotate around the second rotating shaft, so that the two knees can be naturally turned outwards in the process that the lower leg is drawn close to the thigh, the adhesion between the skin of the inner side of the thigh of the patient and the genitals is reduced, and the moist sore of the skin of the inner side of the thigh of the patient is reduced; the first rotating shaft can be driven to rotate by rotating the hand crank, so that the legs of the patient can move, and damp sores are reduced; after the foot sleeve is used, the inflation tube is deflated, the first movable plate and the second movable plate are attached to the bottom plate downwards, the handle and the first rotating shaft are rotated, and the two foot sleeves are moved to proper positions.
As shown in fig. 1, the first shaft sleeve has two corresponding internal threads with opposite directions, the external threads of the first rotating shaft have two corresponding sections with opposite directions, and the moving direction of the first shaft sleeve along the first rotating shaft is opposite. The first shaft sleeve is driven by the first rotating shaft to move in the opposite direction by rotating the wrench, so that the two legs of the patient are driven to open and close, and the novel leg opening device is suitable for reducing the skin adhesion between the thighs of the patient or between the skin on the inner side of the thighs and the genitals when the two legs of the patient cannot be opened naturally or the opening degree of the two legs of the patient is not enough, and reducing the moisture and sore generation of the skin on the inner side of the thighs of the patient.
As shown in fig. 1, the end of the bottom plate, at which the slide rail is provided, is connected with a bedrail clip, and the opening of the bedrail clip faces outward. The window bar clamp is used for clamping a window bar at the end part of the sickbed, and the end part of the bottom plate is fixed on the bed bar, so that the displacement of the bottom plate is reduced. Bed fence bayonets are respectively arranged at the end parts of the bottom plates between the bed fence clamps. The window bar bayonet socket can block in window bar lateral part, reduces the bottom plate and shifts on the sick bed, and is more stable.
As shown in fig. 1, the top of the foot cover is provided with a flip surface, the flip surface is provided with a toe extension opening, and the flip surface is connected with the side wall of the foot cover through a sticky fastener. The foot sleeve can be opened by arranging the flip surface, so that the feet of the patient can be more easily fixed in the hooding sleeve. The toe extension opening of the flip surface can extend out of the toe of the patient, so that the size of the foot sleeve is reduced, and the foot sleeve is more stably and effectively sleeved with the foot of the patient.
As shown in fig. 1, the sum of the lengths of the first flap and the second flap is less than the length of the base plate, so that a reserved portion of the end of the base plate can be used for abutting against the window fence, mounting a clip of the window fence or facilitating the sliding of the pulley. The width of first fly leaf and the width of second fly leaf all are greater than the width of bottom plate, can reduce the tong between first fly leaf and the bottom plate or the centre gripping bed clothes, reduce the centre gripping bed clothes between second fly leaf and the bottom plate, and is safer, and it is more convenient to use.
Claims (5)
1. A leg auxiliary fixing frame for paralyzed patients is characterized in that: comprises a bottom plate, a first movable plate, a second movable plate, an inflation tube, a foot sleeve, a first rotating shaft, a first shaft sleeve, a second rotating shaft, a second shaft sleeve and a handle;
the first movable plate and the second movable plate are both arranged on the bottom plate, the length of the first movable plate is smaller than that of the second movable plate, one end of the bottom plate is movably connected with one end of the first movable plate through a first hinge, the other end of the first movable plate is movably connected with one end of the second movable plate through a second hinge, the other end of the second movable plate is provided with a pulley, the upper plate surface of the other end of the bottom plate is provided with a slide rail consistent with the length direction of the bottom plate, and the pulley is slidably connected in the slide rail;
the inflatable tube is padded between the first movable plate and the bottom plate, the length direction of the inflatable tube is perpendicular to the length direction of the sliding rail, and an air nozzle is arranged at the end part of the inflatable tube;
the two ends and the middle of the first rotating shaft are respectively and movably connected to the second movable plate through bearings, and the length direction of the first rotating shaft is perpendicular to the length direction of the sliding rail; the first rotating shaft is provided with external threads and is positioned between the bearings; the first shaft sleeves are respectively in threaded connection with the first rotating shaft between the bearings; the second rotating shafts are vertically connected to the tops of the first shaft sleeves in a one-to-one correspondence manner, and the second shaft sleeves are movably sleeved outside the second rotating shafts in a one-to-one correspondence manner;
the foot sleeves are arranged on the second movable plate in pairs and are fixedly connected with the second shaft sleeves in a one-to-one correspondence manner; one end of the foot sleeve is provided with a fixing plate and the other end is provided with a foot sleeve opening; the outer plate surface of the fixed plate is fixedly connected with the outer side wall of the second shaft sleeve, and the foot sleeve opening faces the first movable plate;
the handle is sleeved with one end of the first rotating shaft.
2. The leg auxiliary fixing frame for paralyzed patient according to claim 1, wherein: the first shaft sleeve is provided with two sections of corresponding external threads with opposite external thread directions, and the first shaft sleeve moves along the first rotating shaft in opposite directions.
3. The leg auxiliary fixing frame for paralyzed patient according to claim 1, wherein: the end part of the bottom plate, which is provided with the sliding rail, is connected with a bedrail clamp, and the clamping opening of the bedrail clamp faces outwards; bed fence bayonets are respectively arranged on the edge of the end part of the bottom plate between the bed fence clamps.
4. The leg auxiliary fixing frame for paralyzed patient according to claim 2, wherein: the foot cover is characterized in that a turnover cover surface is arranged at the top of the foot cover, a toe extension opening is formed in the turnover cover surface, and the turnover cover surface is connected with the side wall of the foot cover through a sticky buckle.
5. The leg auxiliary fixing frame for paralyzed patient according to claim 1, wherein: the sum of the lengths of the first movable plate and the second movable plate is less than the length of the bottom plate; the width of the first movable plate and the width of the second movable plate are both larger than the width of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120465027.3U CN214550003U (en) | 2021-03-04 | 2021-03-04 | Leg auxiliary fixing frame for paralytic patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120465027.3U CN214550003U (en) | 2021-03-04 | 2021-03-04 | Leg auxiliary fixing frame for paralytic patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214550003U true CN214550003U (en) | 2021-11-02 |
Family
ID=78318360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120465027.3U Active CN214550003U (en) | 2021-03-04 | 2021-03-04 | Leg auxiliary fixing frame for paralytic patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214550003U (en) |
-
2021
- 2021-03-04 CN CN202120465027.3U patent/CN214550003U/en active Active
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