CN212490695U - Intelligent regulation's medical defecation device of helping - Google Patents
Intelligent regulation's medical defecation device of helping Download PDFInfo
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- CN212490695U CN212490695U CN202020307538.8U CN202020307538U CN212490695U CN 212490695 U CN212490695 U CN 212490695U CN 202020307538 U CN202020307538 U CN 202020307538U CN 212490695 U CN212490695 U CN 212490695U
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Abstract
The utility model discloses an intelligently-adjusted medical defecation assisting device, which comprises a support part, a massage part and a control part, wherein the support part comprises two support platforms which are symmetrically arranged at two sides of a sickbed of a patient, the upper end surface of each support platform is provided with a PLC (programmable logic controller), a cylinder and an air pump, and the lower end surface of each support platform is provided with a universal caster; the cylinders are symmetrically arranged at two ends of the upper end surface of the supporting platform along the length direction of the supporting platform, and piston rods are arranged in the cylinders; the massage part comprises a fixed block, a fixed block bracket, a transverse feeding device and a longitudinal feeding device, the lower end of the fixed block bracket is connected with two piston rods at the single side of the sickbed body, and the fixed block is fixed on the fixed block bracket; the longitudinal feeding device comprises a longitudinal screw rod, a longitudinal screw rod sliding block, a longitudinal guide rail and a longitudinal guide rail sliding block, and the longitudinal screw rod and the longitudinal guide rail are fixed on the fixing block; two ends of the transverse feeding device along the length direction are respectively fixed on the longitudinal screw rod sliding block and the longitudinal guide rail sliding block; the control part comprises a PLC controller and an operation display screen.
Description
Technical Field
The utility model relates to a medical defecation assisting device, in particular to an intelligent adjusting medical defecation assisting device.
Background
At present, in clinic, most of bedridden patients suffering from constipation generally massage the abdomen of the patient manually by medical care personnel, and push the patient to massage for about 100-300 times along the direction of the intestinal tract to help the intestinal tract to wriggle, so that the ordinary massage is realized, the medical care personnel have labor and labor intensity, the follow-up effect is poor, more time is occupied by the medical care personnel, and the great consumption is caused to the human resources of a hospital; therefore, it is necessary to design an automatic massage defecation assisting device capable of being intelligently adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, to the shortcoming of above prior art, provide an intelligent regulation's medical defecation device that helps, the utility model discloses convenient operation, safe and reliable, simple structure, it is convenient to remove, and long service life helps assisting operating personnel to the use of tackling.
In order to solve the technical problem, the technical scheme of the utility model is realized through following mode: the utility model provides an intelligent regulation's medical defecation device of helping, includes support portion, massage portion and control part, its characterized in that: the support part comprises two support platforms which are symmetrically arranged at two sides of a patient bed, the upper end surface of each support platform is provided with a cylinder and an air pump which are fixed by bolts, and the lower end surface of each support platform is provided with a universal caster wheel with a brake; the cylinders are symmetrically arranged at two ends of the upper end surface of the supporting platform along the length direction of the supporting platform, and piston rods are arranged in the cylinders;
the massage part comprises a fixed block, a fixed block bracket, a longitudinal feeding device and a transverse feeding device; the fixed block bracket is U-shaped, two ends of the fixed block bracket are connected with two piston rods at one side of a patient bed, and a plurality of railings are uniformly distributed along the width direction of the fixed block bracket; the fixing block is formed by combining a left fixing block and a right fixing block, the left fixing block and the right fixing block are fixed through bolts, and T-shaped through holes capable of being matched with the fixing block support and the rails are formed in the joint surface of the left fixing block and the right fixing block; two fixing blocks are symmetrically arranged at two ends of the fixing block bracket along the width direction of the fixing block bracket; a limit railing is arranged between the fixed block brackets at the two sides of the patient bed body in the width direction;
the longitudinal feeding device comprises a longitudinal guide rail and a longitudinal screw rod, wherein two ends of the longitudinal guide rail along the length direction are respectively connected with two fixed blocks on one side of the patient bed body in the width direction; the two ends of the longitudinal screw rod along the length direction of the longitudinal screw rod are respectively provided with a longitudinal screw rod motor base and a longitudinal screw rod bearing seat, the longitudinal screw rod motor base and the longitudinal screw rod bearing seat are respectively connected with the two fixed blocks on the other side of the width direction of the patient bed body, and the longitudinal screw rod motor base is provided with a first servo motor; the longitudinal guide rail is provided with a first sliding block in sliding connection, and the longitudinal screw rod is provided with a first screw rod sliding block;
the transverse feeding device comprises a transverse screw rod motor fixed on the upper end surface of the first sliding block through a bolt, a motor flange plate is arranged at one end of the transverse screw rod motor close to the output shaft, and two track holes are symmetrically formed in two ends of the motor flange plate along the length direction of the motor flange plate; a transverse screw rod connected through a first shaft sleeve is arranged on an output shaft of the transverse screw rod motor, a transverse screw rod bearing seat is arranged at one end of the transverse screw rod, which is far away from the transverse screw rod motor along the length direction of the transverse screw rod, the transverse screw rod bearing seat is fixed with the upper end face of a screw rod sliding block through a bolt, two through holes matched with a rail hole are arranged at one end of the transverse screw rod bearing seat, which is close to a motor flange plate along the length direction of the transverse screw rod bearing seat, a transverse rail is arranged between the rail hole and the through holes, a second screw rod sliding block matched with the transverse rail is arranged on the transverse screw rod, a second servo motor fixed through a bolt is arranged at the lower end face of the second screw rod sliding block, a second shaft sleeve is arranged on an output shaft of the second servo motor, an L-shaped bracket connected through welding is arranged at one;
a third servo motor is arranged on the end face of the short side of the L-shaped support, a rotary disc is arranged on an output shaft of the third servo motor, first bosses are arranged at two ends of the rotary disc along the thickness direction of the rotary disc, a cam sleeve is arranged on the rotary disc, an inward-formed groove is arranged at one side, close to the rotary disc, of the cam sleeve, second bosses matched with the first bosses are symmetrically arranged at two sides of a port, close to the rotary disc, of the groove, and a thrust spring is arranged between the interior of the cam sleeve and the rotary; the lower end face of the third servo motor is provided with an ultrasonic distance measuring sensor
The control part comprises a PLC controller and an operation display screen, the PLC controller is fixed on the upper end face of the supporting platform through bolts, and the PLC controller is respectively connected with circuits of the air pump, the first servo motor, the transverse screw rod motor, the second servo motor, the third servo motor, the ultrasonic distance measuring sensor and the operation display screen; the lower end face of the operation display screen is provided with a display screen support, and the display screen support is connected with the fixing block support.
The utility model discloses the technical scheme who further injects is:
the air inlet of each air cylinder is connected with an air pump, and an electromagnetic valve connected with a PLC (programmable logic controller) is arranged between each air cylinder and the air pump; the air pump is adopted to control the four groups of cylinders, so that the air pressure of each group of cylinders can be effectively ensured to be the same, the piston rod keeps the same height when ascending, and the phenomenon that one side of the piston rod is too high or too low to cause the side turning of the utility model is avoided; the electromagnetic valve can accurately control the air pressure in the air cylinder, and the operations of pressure maintaining and pressure releasing in the air cylinder are simpler.
The diameter of the groove is larger than that of the rotary table, the long diameter of the protruding end of the cam sleeve is parallel to the horizontal plane when the cam sleeve is not in a working state, and the limit position of the long diameter of the protruding end of the cam sleeve is vertical to the horizontal plane when the cam sleeve is in the working state; the cam sleeve is made of a silica gel material; adopt softer silica gel material preparation cam cover, certain elasticity has, with the soft contact of patient's belly, can make patient more comfortable, the groove diameter is greater than the diameter of carousel, be equipped with certain interval at cam cover and carousel, can make thrust spring promote cam cover outwards, make to have certain elasticity between cam cover and the carousel, make cam cover can be according to the abdominal height of patient, to the carousel shrink, the plasticity of cam cover with the carousel combination has been strengthened, the hard contact of cam cover with patient has been avoided, can also adapt to the patient of different sizes.
A human-computer control interface is arranged in the operation display screen and corresponds to the device I/O in the PLC controller, and the human-computer control interface is provided with control options, including: the manual control of transverse leftward movement, the manual control of transverse rightward movement, the massage speed adjustment, the manual adjustment of massage direction, the vertical height adjustment of a bracket, the manual control of longitudinal forward movement, the manual control of longitudinal backward movement, the automatic control threshold setting, the automatic massage starting, the timing setting and the frequency setting; through each control option in the display screen, the operator can customize parameters according to patients with different question types, and the system is more humanized, has wider application range and can make the patients feel comfortable.
A program matched with a human-computer control interface in an operation display screen is arranged in the PLC; the on-off of each circuit is controlled by a PLC controller; the PLC controller is used for controlling the on-off of the whole set of circuit, so that the cost is saved, the structure is simple, and the control is more accurate.
The utility model has the advantages that: through the technical scheme of the utility model, the intelligent medical defecation assisting device is combined with the operation display screen, the PLC and the ultrasonic distance measuring sensor, thereby realizing automatic control of the track and automatic massage, and saving labor cost; the lower end of the bracket is provided with the air cylinder, so that the height can be adjusted according to different scenes; the air inlet of each air cylinder is connected with an air pump, and an electromagnetic valve connected with a PLC (programmable logic controller) is arranged between each air cylinder and the air pump; the air pump is adopted to control the four groups of cylinders, so that the air pressure of each group of cylinders can be effectively ensured to be the same, the piston rod keeps the same height when ascending, and the phenomenon that one side of the piston rod is too high or too low to cause the side turning of the utility model is avoided; the electromagnetic valve can accurately control the air pressure in the air cylinder, and the operations of pressure maintaining and pressure releasing in the air cylinder are simpler. The diameter of the groove is larger than that of the rotary table, the long diameter of the protruding end of the cam sleeve is parallel to the horizontal plane when the cam sleeve is not in a working state, and the limit position of the long diameter of the protruding end of the cam sleeve is vertical to the horizontal plane when the cam sleeve is in the working state; the cam sleeve is made of a silica gel material; adopt softer silica gel material preparation cam cover, certain elasticity has, with the soft contact of patient's belly, can make patient more comfortable, the groove diameter is greater than the diameter of carousel, be equipped with certain interval at cam cover and carousel, can make thrust spring promote cam cover outwards, make to have certain elasticity between cam cover and the carousel, make cam cover can be according to the abdominal height of patient, to the carousel shrink, the plasticity of cam cover with the carousel combination has been strengthened, the hard contact of cam cover with patient has been avoided, can also adapt to the patient of different sizes. A human-computer control interface is arranged in the operation display screen and corresponds to the device I/O in the PLC controller, and the human-computer control interface is provided with control options, including: the manual control of transverse leftward movement, the manual control of transverse rightward movement, the massage speed adjustment, the manual adjustment of massage direction, the vertical height adjustment of a bracket, the manual control of longitudinal forward movement, the manual control of longitudinal backward movement, the automatic control threshold setting, the automatic massage starting, the timing setting and the frequency setting; through each control option in the display screen, the operator can customize parameters according to patients with different question types, and the system is more humanized, has wider application range and can make the patients feel comfortable. A program matched with a human-computer control interface in an operation display screen is arranged in the PLC; the on-off of each circuit is controlled by a PLC controller; the PLC controller is used for controlling the on-off of the whole set of circuit, so that the cost is saved, the structure is simple, and the control is more accurate.
Drawings
Fig. 1 is an axial view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion B of FIG. 3;
fig. 5 is a left side view of the present invention;
FIG. 6 is a cross-sectional view taken at C-C of FIG. 5;
fig. 7 is a circuit structure frame diagram of the present invention;
wherein: 1-patient bed, 2-support platform, 3-cylinder, 3 a-piston rod, 4-air pump, 5-universal caster with brake, 5 a-piston, 6-fixed block, 6 a-left fixed block, 6 b-right fixed block, 7-fixed block bracket, 7 a-railing, 7 b-limit railing, 8-T-shaped through hole, 9-longitudinal guide rail, 9 a-first slide block, 10-longitudinal screw rod, 10 a-first screw rod slide block, 11-longitudinal screw rod motor base, 12-longitudinal screw rod bearing base, 13-first servo motor, 14-transverse screw rod motor, 14 a-first shaft sleeve, 15-motor flange plate, 16-transverse screw rod, 17-transverse screw rod bearing base, 18-transverse rail, 19-a second screw rod sliding block, 20-a second servo motor, 21-a second shaft sleeve, 22-an L-shaped support, 22 a-a gland, 23-a third servo motor, 24-a rotary table, 24 a-a first boss, 25-a cam sleeve, 25 a-a groove, 25 b-a second boss, 26-a thrust spring, 27-an ultrasonic distance measuring sensor, 28-a PLC (programmable logic controller), 29-an operation display screen and 30-a display screen support.
Detailed Description
The technical solution in the embodiments of the present invention will be described in detail below with reference to the accompanying drawings in the embodiments of the present invention.
The air pump, the servo motor, the operation display screen and the PLC are all existing products; the screw rod sliding block is of an existing structure.
Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
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. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be connected through an intermediate medium.
Example 1
An intelligently-adjusted medical defecation assisting device comprises a support part, a massage part and a control part, wherein the support part comprises two support platforms 2 symmetrically arranged on two sides of a patient bed 1, the upper end surfaces of the support platforms 2 are provided with air cylinders 3 and air pumps 4 which are fixed by bolts, and the lower end surfaces of the support platforms 2 are provided with universal belt brake trundles 5; the air cylinders 3 are symmetrically arranged at two ends of the upper end surface of the supporting platform 2 along the length direction of the supporting platform, and piston rods 3a are arranged in the air cylinders 3;
the massage part comprises a fixed block 6, a fixed block bracket 7, a longitudinal feeding device and a transverse feeding device; the fixing block bracket 7 is U-shaped, two ends of the fixing block bracket 7 are connected with the two piston rods 3a at one side of the patient bed 1, and a plurality of railings 7a are uniformly distributed on the fixing block bracket 7 along the width direction; the fixing block 6 is formed by combining a left fixing block 6a and a right fixing block 6b, the left fixing block 6a and the right fixing block 6b are fixed through bolts, and a T-shaped through hole 8 which can be matched with the fixing block bracket 7 and the railing 7a is formed in the joint surface of the left fixing block 6a and the right fixing block 6 b; two fixing blocks 6 are symmetrically arranged at two ends of the fixing block bracket 7 along the width direction; a limit railing 7b is arranged between the fixed block brackets 7 at the two sides of the patient bed 1 in the width direction;
the longitudinal feeding device comprises a longitudinal guide rail 9 and a longitudinal screw rod 10, wherein two ends of the longitudinal guide rail 9 along the length direction are respectively connected with two fixed blocks 6 on one side of the patient bed 1 in the width direction of the bed body; the two ends of the longitudinal screw rod 10 along the length direction are respectively provided with a longitudinal screw rod motor base 11 and a longitudinal screw rod bearing seat 12, the longitudinal screw rod motor base 11 and the longitudinal screw rod bearing seat 12 are respectively connected with the two fixing blocks 6 on the other side of the patient bed 1 in the width direction, and the longitudinal screw rod motor base 11 is provided with a first servo motor 13; a first sliding block 9a in sliding connection is arranged on the longitudinal guide rail 9, and a first screw rod sliding block 10a is arranged on the longitudinal screw rod 10;
the transverse feeding device comprises a transverse screw rod motor 14 fixed on the upper end surface of the first sliding block 9a through bolts, a motor flange plate 15 is arranged at one end, close to an output shaft, of the transverse screw rod motor 14, and two track holes 15a are symmetrically formed in two ends of the motor flange plate 15 in the length direction; a transverse screw rod 16 connected through a first shaft sleeve 14a is arranged on an output shaft of the transverse screw rod motor 14, a transverse screw rod bearing seat 17 is arranged at one end of the transverse screw rod 16 far away from the transverse screw rod motor 14 along the length direction of the transverse screw rod, the transverse screw rod bearing seat 17 is fixed with the upper end face of a screw rod slide block 10a through a bolt, two through holes matched with a rail hole are arranged at one end of the transverse screw rod bearing seat 17 close to a motor flange plate 15 along the length direction of the transverse screw rod bearing seat, a transverse rail 18 is arranged between the rail hole and the through holes, a second screw rod slide block 19 matched with the transverse rail 18 is arranged on the transverse screw rod 16, a second servo motor 20 fixed by a bolt is arranged at the lower end face of the second screw rod slide block 19, a second shaft sleeve 21 is arranged on the output shaft of the second servo motor 20, an L-shaped support, the gland 22a and the L-shaped bracket 22 are fixed through bolts, and the gland 22a and the output shaft of the second servo motor 20 are fixed through bolts;
a third servo motor 23 is arranged on the end face of the short side of the L-shaped support 22, a rotary table 24 is arranged on an output shaft of the third servo motor 23, first bosses 24a are arranged at two ends of the rotary table 24 along the thickness direction of the rotary table, a cam sleeve 25 is arranged on the rotary table 24, an inward-formed groove 25a is arranged on one side, close to the rotary table 24, of the cam sleeve 25, second bosses 25b matched with the first bosses 24a are symmetrically arranged on two sides of a port, close to the rotary table 24, of the groove 25a, and a thrust spring 26 is arranged between the interior of the cam sleeve 25 and the rotary table 24; the lower end face of the third servo motor 23 is provided with an ultrasonic distance measuring sensor 27
The control part comprises a PLC (programmable logic controller) 28 and an operation display screen 29, the PLC 28 is fixed on the upper end surface of the supporting platform 2 through bolts, and the PLC 28 is respectively connected with circuits of the air pump 4, the first servo motor 13, the transverse screw rod motor 14, the second servo motor 20, the third servo motor 23, the ultrasonic distance measuring sensor 27 and the operation display screen 29; the lower end face of the operation display screen 29 is provided with a display screen support 30, and the display screen support 30 is connected with the fixed block support 7.
The air inlets of the air cylinders 3 are connected with the air pump 4, and electromagnetic valves connected with the PLC controller 28 are arranged between the air cylinders 3 and the air pump 4. The diameter of the groove 25a is larger than that of the rotary table 24, the long diameter of the convex end of the cam sleeve 25 is kept parallel to the horizontal plane when in a non-working state, and the limit position of the long diameter of the convex end of the cam sleeve 25 is kept vertical to the horizontal plane when in a working state; the cam sleeve 25 is made of a silica gel material.
A human-machine control interface is arranged in the operation display screen 29 and corresponds to the device I/O in the PLC controller 28, and the human-machine control interface is provided with control options, including: the manual control of transverse leftward movement, the manual control of transverse rightward movement, the adjustment of massage speed, the manual adjustment of massage direction, the adjustment of vertical height of the bracket, the manual control of longitudinal forward movement, the manual control of longitudinal backward movement, the setting of automatic control threshold, the starting of automatic massage, the setting of timing and the setting of times.
A program matched with a human-machine control interface in the operation display screen 29 is arranged in the PLC 28; the on-off of each circuit is controlled by a PLC (programmable logic controller) 28.
The using process of the embodiment is as follows: when a patient needs to perform defecation assistance, medical staff measure the waist circumference and waist length of the patient, then switch on the power supply, determine the massage track, input the numerical value through the operation display screen 29, input the automatic control threshold value, manually control the front and back and left and right movement, adjust the initial point, manually adjust the height of the support, input the repetition times or time after reaching the proper position, and start the device;
wherein, when operating personnel is using the utility model discloses the time, the utility model discloses internal circuit control flow is as follows: if the massage part needs to move longitudinally back and forth, the circuit of the first servo motor 13 is switched on, the motor rotates forwards or backwards, the longitudinal screw rod 10 is driven to drive the massage part to move forwards or backwards, the option key is released after the massage part reaches the required position, and the circuit of the first servo motor 13 is switched off; if the transverse movement is needed, the circuit of the transverse screw rod motor 14 is switched on, the motor rotates forwards or backwards, the transverse screw rod 16 is driven to drive the second screw rod sliding block to move rightwards or want to move rightwards, the option key is released after the required position is reached, and the circuit of the transverse screw rod motor 14 is switched off; if the height needs to be adjusted downwards, the electromagnetic valve is opened, and after the height is adjusted to a proper position, the option key is released, and the electromagnetic valve is closed; if the air pump needs to be adjusted upwards, the electromagnetic valve is opened, the air pump is started, and after the air pump reaches a proper position, the option key is released, and the electromagnetic valve and the air pump are disconnected in circuit; during automatic massage, the PLC 28 controls the first servo motor 13 and the transverse screw rod motor to jog, and controls the third servo motor 23 to reciprocate during each action interval, the output shaft of the third servo motor 23 rotates 90 degrees anticlockwise and then resets to one reciprocating motion, and the jog interval of the first servo motor 13 and the transverse screw rod motor is the time length of one reciprocating motion of the third servo motor 23; the ultrasonic distance measuring sensor measures the distance from the ultrasonic distance measuring sensor to the abdomen of the patient in real time and transmits the distance to the PLC processor, if the measured value is higher than the automatic control threshold value, the massage part keeps the current advancing direction, if the measured value is lower than the automatic control threshold value, the circuit of the second servo motor is switched on, and the circuit is switched off after the ultrasonic distance measuring sensor rotates 90 degrees; the massage part starts the stroke in the other direction; and resetting after the first track is finished, and starting a second stroke.
Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.
Claims (5)
1. The utility model provides an intelligent regulation's medical defecation device of helping, includes support portion, massage portion and control part, its characterized in that: the support part comprises two support platforms (2) symmetrically arranged at two sides of a patient bed (1), the upper end surfaces of the support platforms (2) are provided with air cylinders (3) and air pumps (4) which are fixed by bolts, and the lower end surfaces of the support platforms (2) are provided with universal belt brake trundles (5); the air cylinders (3) are symmetrically arranged at two ends of the upper end surface of the supporting platform (2) along the length direction of the supporting platform, and piston rods (3a) are arranged in the air cylinders (3);
the massage part comprises a fixed block (6), a fixed block bracket (7), a longitudinal feeding device and a transverse feeding device; the fixed block support (7) is U-shaped, two ends of the fixed block support (7) are connected with two piston rods (3a) on one side of a patient bed (1), and a plurality of railings (7a) are uniformly distributed on the fixed block support (7) along the width direction of the fixed block support; the fixing block (6) is formed by combining a left fixing block (6a) and a right fixing block (6b), the left fixing block (6a) and the right fixing block (6b) are fixed through bolts, and a T-shaped through hole (8) capable of being matched with the fixing block bracket (7) and the railing (7a) is formed in the joint surface of the left fixing block (6a) and the right fixing block (6 b); two fixing blocks (6) are symmetrically arranged at two ends of the fixing block bracket (7) along the width direction; a limit railing (7b) is arranged between the fixed block brackets (7) on the two sides of the patient bed (1) in the width direction of the bed body;
the longitudinal feeding device comprises a longitudinal guide rail (9) and a longitudinal screw rod (10), wherein two ends of the longitudinal guide rail (9) along the length direction are respectively connected with two fixed blocks (6) on one side of the patient bed (1) in the width direction of the bed body; the two ends of the longitudinal screw rod (10) along the length direction are respectively provided with a longitudinal screw rod motor base (11) and a longitudinal screw rod bearing seat (12), the longitudinal screw rod motor base (11) and the longitudinal screw rod bearing seat (12) are respectively connected with two fixed blocks (6) on the other side of the width direction of the bed body of the patient bed (1), and the longitudinal screw rod motor base (11) is provided with a first servo motor (13); a first sliding block (9a) in sliding connection is arranged on the longitudinal guide rail (9), and a first screw rod sliding block (10a) is arranged on the longitudinal screw rod (10);
the transverse feeding device comprises a transverse lead screw motor (14) fixed on the upper end face of the first sliding block (9a) through a bolt, a motor flange plate (15) is arranged at one end, close to an output shaft, of the transverse lead screw motor (14), and two track holes are symmetrically formed in two ends of the motor flange plate (15) along the length direction of the motor flange plate; a transverse screw rod (16) connected through a first shaft sleeve (14a) is arranged on an output shaft of the transverse screw rod motor (14), a transverse screw rod bearing seat (17) is arranged at one end, away from the transverse screw rod motor (14), of the transverse screw rod (16) along the length direction of the transverse screw rod, the transverse screw rod bearing seat (17) is fixed with the upper end face of a screw rod sliding block (10a) through bolts, two through holes matched with a rail hole are formed in one end, close to a motor flange plate (15), of the transverse screw rod bearing seat (17) along the length direction of the transverse screw rod bearing seat, a transverse rail (18) is arranged between the rail hole and the through holes, a second screw rod sliding block (19) matched with the transverse rail (18) is arranged on the transverse screw rod (16), a second servo motor (20) fixed through bolts is arranged on the lower end face of the second screw rod sliding block (19), and a second, one end of the second shaft sleeve (21) in the length direction is provided with an L-shaped support (22) which is connected in a welding mode, a gland (22a) is arranged on the L-shaped support (22), the gland (22a) and the L-shaped support (22) are fixed through bolts, and the gland (22a) and an output shaft of the second servo motor (20) are fixed through bolts;
a third servo motor (23) is arranged on the end face of the short side of the L-shaped support (22), a rotary table (24) is arranged on an output shaft of the third servo motor (23), first bosses (24a) are arranged at two ends of the rotary table (24) along the thickness direction of the rotary table, a cam sleeve (25) is arranged on the rotary table (24), an inward-formed groove (25a) is arranged on one side, close to the rotary table (24), of the cam sleeve (25), second bosses (25b) matched with the first bosses (24a) are symmetrically arranged on two sides of a port, close to the rotary table (24), of the groove (25a), and a thrust spring (26) is arranged between the interior of the cam sleeve (25) and the rotary table (24); an ultrasonic distance measuring sensor (27) is arranged on the lower end face of the third servo motor (23);
the control part comprises a PLC (programmable logic controller) (28) and an operation display screen (29), the PLC (28) is fixed on the upper end face of the supporting platform (2) through bolts, and the PLC (28) is respectively connected with circuits of the air pump (4), the first servo motor (13), the transverse screw rod motor (14), the second servo motor (20), the third servo motor (23), the ultrasonic distance measuring sensor (27) and the operation display screen (29); the lower end face of the operation display screen (29) is provided with a display screen support (30), and the display screen support (30) is connected with the fixed block support (7).
2. The intelligently adjustable medical defecation-assisting device according to claim 1, wherein: the air inlet of the air cylinder (3) is connected with the air pump (4), and an electromagnetic valve connected with the PLC (28) is arranged between the air cylinder (3) and the air pump (4).
3. The intelligently adjustable medical defecation-assisting device according to claim 1, wherein: the diameter of the groove (25a) is larger than that of the rotary table (24), the long diameter of the convex end of the cam sleeve (25) is kept parallel to the horizontal plane when the cam sleeve is not in a working state, and the limit position of the long diameter of the convex end of the cam sleeve (25) is kept vertical to the horizontal plane when the cam sleeve is in the working state; the cam sleeve (25) is made of a silica gel material.
4. The intelligently adjustable medical defecation-assisting device according to claim 1, wherein: a man-machine control interface is arranged in the operation display screen (29) and corresponds to the equipment I/O in the PLC (28), and the man-machine control interface is provided with control options, and comprises: the manual control of transverse leftward movement, the manual control of transverse rightward movement, the adjustment of massage speed, the manual adjustment of massage direction, the adjustment of vertical height of the bracket, the manual control of longitudinal forward movement, the manual control of longitudinal backward movement, the setting of automatic control threshold, the starting of automatic massage, the setting of timing and the setting of times.
5. The intelligently-adjusted medical defecation-assisting device according to claim 4, wherein: a program matched with a human-computer control interface in the operation display screen (29) is arranged in the PLC (28); the on-off of each circuit is controlled by a PLC (programmable logic controller) controller (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020307538.8U CN212490695U (en) | 2020-03-12 | 2020-03-12 | Intelligent regulation's medical defecation device of helping |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020307538.8U CN212490695U (en) | 2020-03-12 | 2020-03-12 | Intelligent regulation's medical defecation device of helping |
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| Publication Number | Publication Date |
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| CN212490695U true CN212490695U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020307538.8U Active CN212490695U (en) | 2020-03-12 | 2020-03-12 | Intelligent regulation's medical defecation device of helping |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018165A (en) * | 2021-04-23 | 2021-06-25 | 吉林大学 | Four-degree-of-freedom bionic manipulator capable of rolling abdomen around Shenque acupoint based on acupoint therapy |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018165A (en) * | 2021-04-23 | 2021-06-25 | 吉林大学 | Four-degree-of-freedom bionic manipulator capable of rolling abdomen around Shenque acupoint based on acupoint therapy |
| CN113018165B (en) * | 2021-04-23 | 2024-05-10 | 吉林大学 | Four-degree-of-freedom bionic manipulator for abdomen kneading around shenque acupoint based on acupoint therapy |
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