CN213372808U - Automatic change gypsum fixed equipment - Google Patents
Automatic change gypsum fixed equipment Download PDFInfo
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- CN213372808U CN213372808U CN202020508632.XU CN202020508632U CN213372808U CN 213372808 U CN213372808 U CN 213372808U CN 202020508632 U CN202020508632 U CN 202020508632U CN 213372808 U CN213372808 U CN 213372808U
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- functional position
- recovery plate
- position recovery
- telescopic mechanism
- supporting device
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Abstract
The utility model discloses an automatic change gypsum fixed equipment, its characterized in that: comprises a supporting device which can contain the four limbs of a patient, one side of the supporting device is a fixing part for limiting forearms or crus, and the other side of the supporting device is provided with a traction device for traction of hands or feet; the traction device comprises a telescopic mechanism moving back and forth along the long edge direction of the supporting device and a functional position recovery plate component moving along with the telescopic mechanism; the functional position recovery plate component comprises a functional position recovery plate and an adjusting mechanism for adjusting the included angle between the functional position recovery plate and the telescopic mechanism; the contact surface of the functional position recovery plate and the human body is provided with a fixing belt; the palm or the sole is fixed between the fixed connection points of the fixing belts. The technical proposal of the utility model can automatically plaster the gypsum by a machine, thus reducing the difference of experience; pressure of medical staff is relieved, and gypsum fixing efficiency is greatly improved.
Description
Technical Field
The utility model relates to a medical robot specifically is an automatic change gypsum fixed equipment, belongs to medical equipment technical field.
Background
Along with the continuous development of social economy and the continuous acceleration of life rhythm of people, people are more and more easily injured in life, and limb sprain and even fracture caused by trauma are more and more; currently, in clinical treatment, doctors use manual reduction combined with plaster fixation to treat minor fracture and dislocation of extremities and joint and ligament injuries, such as common distal radius fracture, ankle sprain and the like, which are the most common conservative treatment methods.
Currently, plaster fixation is performed manually by doctors in clinic, but the following problems may exist: 1. there are variations in physician experience that may lead to complications when performing plaster fixation, such as: the blood circulation of a patient is affected by the over-tight plaster, and the serious patient can cause the remote ischemic necrosis; the plaster cannot play a role in fixation when the plaster is too loose; 2. manual plaster application is time-consuming and labor-consuming, and requires a large amount of labor cost. Therefore, the robot device capable of realizing automatic operation such as plaster fixation is designed, and the robot device has a certain clinical application prospect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic change gypsum fixed equipment to solve prior art's above-mentioned technical problem.
The purpose of the utility model is realized by the following technical scheme.
An automatic plaster fixing device comprises a supporting device capable of accommodating limbs of a patient, wherein one side of the supporting device is a fixing part for limiting forearms or crus, and the other side of the supporting device is provided with a traction device for traction of hands or feet;
the traction device comprises a telescopic mechanism moving back and forth along the long edge direction of the supporting device and a functional position recovery plate component moving along with the telescopic mechanism; the functional position recovery plate component comprises a functional position recovery plate and an adjusting mechanism for adjusting the included angle between the functional position recovery plate and the telescopic mechanism; the contact surface of the functional position recovery plate and the human body is provided with a fixing belt; the palm or the sole is fixed between the fixed connection points of the fixing belts;
the fixing part comprises a first limiting piece for limiting the elbow or knee to move and a second limiting piece arranged at the wrist or ankle.
Also comprises an auxiliary sleeve body worn by the patient; the auxiliary sleeve body is of a mitt or toe-exposed foot sleeve structure; it has an inner lining in contact with the skin of the patient and an outer layer of a vacuum bag body; elastic porous filler is filled in the vacuum bag body; the vacuum bag body is also provided with a feed inlet which can be communicated with a liquid storage tank for containing liquid gypsum.
The lower end face of the functional position recovery plate is provided with a rotating shaft, the side wall of the supporting device is provided with a slideway, and bearings at two ends of the rotating shaft are matched with the slideway and can move back and forth in the slideway; the bearing at least one end is fixed with a telescopic mechanism parallel to the direction of the slideway; the adjusting mechanism comprises a rotating shaft of the functional position recovery plate, the rotating shaft of the functional position recovery plate is hollow, a motor assembly is installed in the rotating shaft, an output shaft of the motor assembly is relatively fixed with the bearing, and a stator part of the motor assembly is relatively fixed with the rotating shaft.
The edge of the functional position restoring plate is positioned at the metacarpophalangeal joints of the palm. So as to facilitate the movement of the fingers and make the fingers capable of bending.
The motor assembly comprises a motor, a speed reducer and a control circuit, and the included angle between the functional position recovery plate and the telescopic mechanism is adjusted between-90 and 90 degrees through the forward and reverse rotation of the motor; the control circuit is electrically connected with the motor and the power supply.
The connecting piece at least one end of the fixing belt is movably connected with the functional position restoring plate; and limiting columns for limiting the position of the palm or the sole are arranged on two sides of the palm or the sole.
The connection mode of the fixing band and the functional position restoring plate comprises but is not limited to rivet connection, screw connection, nylon hasp connection, buckling connection and lacing mode.
The limiting column and the fixing belt on the functional position restoring plate limit the palm to deviate 0-15 degrees towards the little finger direction ruler.
The connection mode between the first limiting piece and the second limiting piece and the supporting device comprises but is not limited to rivet connection, screw connection, nylon buckle connection, buckling connection and lacing mode.
The telescopic mechanism comprises a control circuit, a power mechanism and a connecting accessory, wherein the power mechanism is one of a cylinder, an electric push rod, a screw rod or a screw rod; the control circuit is electrically connected with the power mechanism and the power supply.
The telescopic mechanism is also provided with a tension sensor, and the telescopic mechanism and the tension sensor are electrically connected with the control circuit.
The elastic porous filler is in one of a three-dimensional grid structure, a vegetable sponge-like structure and a sponge structure.
The electromagnetic valve is arranged at the discharge hole of the liquid storage tank and is electrically connected with the control circuit; the control circuit controls the electromagnetic valve to be opened and closed, and further controls the dosage of the liquid gypsum.
And rollers are arranged below the bracket. To facilitate movement of the device.
The utility model discloses a first restriction piece and second restriction piece are fixed the forearm of patient, then are fixed in functional position restoration board with patient's palm (except that the thumb) or sole through the fixed band on, then start the motor element operation in the pivot, and the suitable angle is adjusted to functional position restoration board. Then starting the telescopic mechanism, and the telescopic mechanism retracts and drives the functional position recovery plate to move to one side far away from the human body to a proper position; and finally, automatically pumping liquid gypsum into the auxiliary kit.
The plaster fixing robot designed by the technical proposal of the utility model can automatically plaster through the machine, thereby reducing the difference of experience; pressure of medical staff is relieved, and gypsum fixing efficiency is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of the working state of the present invention;
(the arrow in the figure indicates the direction of movement of the functional position recovery plate)
Fig. 3 is an embodiment of the functional position recovering plate of the present invention;
FIG. 4 is a schematic cross-sectional view of the auxiliary assembly; (the gypsum outlet is not shown in the figure)
In the figure, 1, a support device; 2. a first limiting member; 3. a second limiting member; 4. a functional position recovery plate; 5. a chute; 6. a bearing; 7. fixing belts; 8. a limiting column; 9. a liner; 10. an outer layer; 11. and (4) filling.
Detailed Description
The technical features of the present invention will be further explained with reference to the accompanying drawings and embodiments.
An automatic plaster fixation device as shown in fig. 1-2, comprising a support device for receiving the limbs of a patient, a fixing part for limiting the forearms or the calves at one side of the support device, and a traction device for traction the hands or the feet at the other side;
the traction device comprises a telescopic mechanism moving back and forth along the long edge direction of the supporting device and a functional position recovery plate component moving along with the telescopic mechanism; the functional position recovery plate component comprises a functional position recovery plate and an adjusting mechanism for adjusting the included angle between the functional position recovery plate and the telescopic mechanism; the contact surface of the functional position recovery plate and the human body is provided with a fixing belt; the palm or the sole is fixed between the fixed connection points of the fixing belts;
the fixing part comprises a first limiting piece for limiting the elbow or knee to move and a second limiting piece arranged at the wrist or ankle.
As shown in fig. 4, further comprises a condom body worn by the patient; the auxiliary sleeve body is of a mitt or toe-exposed foot sleeve structure; it has an inner lining in contact with the skin of the patient and an outer layer of a vacuum bag body; elastic porous filler is filled in the vacuum bag body; the vacuum bag body is also provided with a feed inlet which can be communicated with a liquid storage tank for containing liquid gypsum.
The lower end face of the functional position recovery plate is provided with a rotating shaft, the side wall of the supporting device is provided with a slideway, and bearings at two ends of the rotating shaft are matched with the slideway and can move back and forth in the slideway; the bearing at least one end is fixed with a telescopic mechanism parallel to the direction of the slideway; the adjusting mechanism comprises a rotating shaft of the functional position recovery plate, the rotating shaft of the functional position recovery plate is hollow, a motor assembly is installed in the rotating shaft, an output shaft of the motor assembly is relatively fixed with the bearing, and a stator part of the motor assembly is relatively fixed with the rotating shaft.
As shown in fig. 3, the edge of the functional position restoration plate is located at the metacarpophalangeal joints of the palm. So as to facilitate the movement of the fingers and make the fingers capable of bending.
The motor assembly comprises a motor, a speed reducer and a control circuit, and the included angle between the functional position recovery plate and the telescopic mechanism is adjusted between-90 and 90 degrees through the forward and reverse rotation of the motor; the control circuit is electrically connected with the motor and the power supply.
The connecting piece at least one end of the fixing belt is movably connected with the functional position restoring plate; and limiting columns for limiting the position of the palm or the sole are arranged on two sides of the palm or the sole.
The connection mode of the fixing band and the functional position restoring plate comprises but is not limited to rivet connection, screw connection, nylon hasp connection, buckling connection and lacing mode.
The limiting column and the fixing belt on the functional position restoring plate limit the palm to deviate 0-15 degrees towards the little finger direction ruler.
The connection mode between the first limiting piece and the second limiting piece and the supporting device comprises but is not limited to rivet connection, screw connection, nylon buckle connection, buckling connection and lacing mode.
The telescopic mechanism comprises a control circuit, a power mechanism and a connecting accessory, wherein the power mechanism is one of a cylinder, an electric push rod, a screw rod or a screw rod; the control circuit is electrically connected with the power mechanism and the power supply.
The telescopic mechanism is also provided with a tension sensor, and the telescopic mechanism and the tension sensor are electrically connected with the control circuit.
The elastic porous filler is in one of a three-dimensional grid structure, a vegetable sponge-like structure and a sponge structure.
The electromagnetic valve is arranged at the discharge hole of the liquid storage tank and is electrically connected with the control circuit; the control circuit controls the electromagnetic valve to be opened and closed, and further controls the dosage of the liquid gypsum.
And rollers are arranged below the bracket. To facilitate movement of the device.
During the use, dress the auxiliary sleeve body, fix patient's forearm through first limiter and second limiter, then be fixed in function position with patient's palm (except the thumb) through the fixed band and resume on the board, then start the motor element operation in the pivot, function position resumes the board and adjusts to suitable angle. Then the telescopic mechanism is started, and the telescopic mechanism retracts and drives the functional position recovery plate to move to one side far away from the human body. After reaching the proper position; the auxiliary sleeve body and the liquid storage tank are communicated, and the control circuit controls the electromagnetic valve. Liquid gypsum flows out from the gypsum discharge hole, until the vacuum bag body of the auxiliary sleeve body is full, and is combined with the multi-hole elastic filler in the vacuum bag body, after the gypsum is dried, the two shell units are separated by the air cylinder mechanism, and the gypsum of the arm of the patient is fixed and finished. For example, for further securement, the plaster may be dressed.
Ankle fractures or sprains can be treated in the same manner.
Claims (13)
1. The utility model provides an automatic change gypsum fixed equipment which characterized in that: comprises a supporting device which can contain the four limbs of a patient, one side of the supporting device is a fixing part for limiting forearms or crus, and the other side of the supporting device is provided with a traction device for traction of hands or feet;
the traction device comprises a telescopic mechanism moving back and forth along the long edge direction of the supporting device and a functional position recovery plate component moving along with the telescopic mechanism; the functional position recovery plate component comprises a functional position recovery plate and an adjusting mechanism for adjusting the included angle between the functional position recovery plate and the telescopic mechanism; the contact surface of the functional position recovery plate and the human body is provided with a fixing belt; the palm or the sole is fixed between the fixed connection points of the fixing belts;
the fixing part comprises a first limiting piece for limiting the elbow or knee to move and a second limiting piece arranged at the wrist or ankle;
also comprises an auxiliary sleeve body worn by the patient; the auxiliary sleeve body is of a mitt or toe-exposed foot sleeve structure; it has an inner lining in contact with the skin of the patient and an outer layer of a vacuum bag body; elastic porous filler is filled in the vacuum bag body; the vacuum bag body is also provided with a feed inlet which can be communicated with a liquid storage tank for containing liquid gypsum.
2. An automated gypsum fixation apparatus according to claim 1, wherein: the lower end face of the functional position recovery plate is provided with a rotating shaft, the side wall of the supporting device is provided with a slideway, and bearings at two ends of the rotating shaft are matched with the slideway and can move back and forth in the slideway; the bearing at least one end is fixed with a telescopic mechanism parallel to the direction of the slideway;
the adjusting mechanism comprises a rotating shaft of the functional position recovery plate, the rotating shaft of the functional position recovery plate is hollow, a motor assembly is installed in the rotating shaft, an output shaft of the motor assembly is relatively fixed with the bearing, and a stator part of the motor assembly is relatively fixed with the rotating shaft.
3. An automated gypsum fixation apparatus according to claim 1, wherein: the edge of the functional position restoring plate is positioned at the metacarpophalangeal joints of the palm.
4. An automated gypsum fixation apparatus according to claim 2, wherein: the motor assembly comprises a motor, a speed reducer and a control circuit, and the included angle between the functional position recovery plate and the telescopic mechanism is adjusted between-90 and 90 degrees through the forward and reverse rotation of the motor; the control circuit is electrically connected with the motor and the power supply.
5. An automated gypsum fixation apparatus according to claim 1, wherein: the connecting piece at least one end of the fixing belt is movably connected with the functional position restoring plate; and limiting columns for limiting the position of the palm or the sole are arranged on two sides of the palm or the sole.
6. An automated gypsum fixation apparatus according to claim 5, wherein: the connection mode of the fixing band and the functional position restoring plate comprises rivet connection, screw connection, nylon hasp connection, buckling connection and lacing mode.
7. An automated gypsum fixation apparatus according to claim 5, wherein: the limiting column and the fixing belt on the functional position restoring plate limit the palm to deviate 0-15 degrees towards the little finger direction ruler.
8. An automated gypsum fixation apparatus according to claim 1, wherein: the connection mode between the first limiting piece and the supporting device, the second limiting piece and the supporting device comprises rivet connection, screw connection, nylon buckle connection, buckling connection and lacing mode.
9. An automated gypsum fixation apparatus according to claim 1, wherein: the telescopic mechanism comprises a control circuit, a power mechanism and a connecting accessory, wherein the power mechanism is one of a cylinder, an electric push rod, a screw rod or a screw rod; the control circuit is electrically connected with the power mechanism and the power supply.
10. An automated gypsum fixation apparatus according to claim 1 or 9, wherein: the telescopic mechanism is also provided with a tension sensor, and the telescopic mechanism and the tension sensor are electrically connected with the control circuit.
11. An automated gypsum fixation apparatus according to claim 1, wherein: the elastic porous filler is in a three-dimensional grid structure.
12. An automated gypsum fixation apparatus according to claim 11, wherein: the elastic porous filler is one of a vegetable sponge-like structure and a sponge structure.
13. An automated gypsum fixation apparatus according to claim 1, wherein: the electromagnetic valve is arranged at the discharge hole of the liquid storage tank and is electrically connected with the control circuit; the control circuit controls the electromagnetic valve to be opened and closed, and further controls the dosage of the liquid gypsum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508632.XU CN213372808U (en) | 2020-04-09 | 2020-04-09 | Automatic change gypsum fixed equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508632.XU CN213372808U (en) | 2020-04-09 | 2020-04-09 | Automatic change gypsum fixed equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213372808U true CN213372808U (en) | 2021-06-08 |
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ID=76177029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020508632.XU Active CN213372808U (en) | 2020-04-09 | 2020-04-09 | Automatic change gypsum fixed equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213372808U (en) |
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2020
- 2020-04-09 CN CN202020508632.XU patent/CN213372808U/en active Active
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