CN110917494B - Postpartum crotch tightening training instrument for obstetrics and gynecology department - Google Patents
Postpartum crotch tightening training instrument for obstetrics and gynecology department Download PDFInfo
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- CN110917494B CN110917494B CN201911313763.0A CN201911313763A CN110917494B CN 110917494 B CN110917494 B CN 110917494B CN 201911313763 A CN201911313763 A CN 201911313763A CN 110917494 B CN110917494 B CN 110917494B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
- A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/02—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains adapted for simultaneous treatment with light, heat or drugs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0408—Use-related aspects
- A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0408—Use-related aspects
- A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
- A61N1/0448—Drug reservoir
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
- A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
- A61N1/303—Constructional details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0028—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis disc-like, i.e. diameter substantially greater than width
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/10—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
- A61H2201/105—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy with means for delivering media, e.g. drugs or cosmetics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
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- A61H2201/1207—Driving means with electric or magnetic drive
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/085—Crotch
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
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Abstract
The invention relates to the technical field of crotch tightening in obstetrics and gynecology department, and discloses a postpartum crotch tightening training instrument for obstetrics and gynecology department, which comprises a support frame, the surface of the supporting frame is fixedly connected with a bearing plate, the bottom of the bearing plate is fixedly connected with a ventilating plate, the bottom of the ventilating plate is movably connected with an adjusting shaft, the bottom of the adjusting shaft is movably connected with a swinging rod, the bottom of the swinging rod is fixedly connected with a connecting plate, the bottom of the connecting plate is movably connected with a gear set, the top of the supporting frame is movably connected with an arc-shaped plate, and in the process that the bearing plate is extruded, the deformation is transferred to the surface of the gear set through the connecting plate, so that the driving part works to drive the shaking rod to do up-and-down reciprocating motion, the shaking rod can generate induced current, the induced current can flow into the coil, the coil can do stretching motion under the influence of the current, and the sliding block can be pushed to move towards two sides, thereby achieving the effect of applying corresponding pressure according to the self weight of the patient and fitting the crotch curve.
Description
Technical Field
The invention relates to the technical field of crotch tightening in obstetrics and gynecology department, in particular to a postpartum crotch tightening training instrument for obstetrics and gynecology department.
Background
The skeleton of a woman is squeezed by the growth and development of the fetus after the woman is pregnant, the crotch bone is the main skeleton for supporting the fetus, the crotch bone becomes wider in the long term, but the crotch bone becomes wider, the body of the woman can be changed in a series due to the fact that the body of the woman is changed, muscle stiffness can be caused under severe conditions, and therefore vascular nerves are pressed.
However, the pressure applying manner is often fixed, although the training instrument is provided with multi-stage pressure adjustment, the training instrument cannot apply corresponding force according to the weight of the patient, and the adjusted training instrument cannot be accurately fitted with the curve of the crotch of the patient due to different sizes of the crotch of the patient, so that the treatment effect of the patient is poor; in addition, after some puerperae have born children, when the crotch of the puerperae is damaged and cannot be restored by depending on the self-function, the puerperae need to be externally applied with medicines to help the puerperae to restore, and the existing training instrument is not provided with corresponding medicine auxiliary mechanisms, so that the puerperae crotch tightening training instrument for obstetrics and gynecology comes into production.
Disclosure of Invention
The invention provides a postpartum crotch tightening training instrument for obstetrics and gynecology in order to achieve the aims of applying corresponding pressure according to the self weight of a patient, fitting a crotch curve and treating by using direct current medicine iontophoresis therapy by using induced current.
A postpartum crotch tightening training instrument for obstetrics and gynecology comprises a support frame, wherein a bearing plate is fixedly connected to the surface of the support frame, a ventilating plate is fixedly connected to the bottom of the bearing plate, an adjusting shaft is movably connected to the bottom of the ventilating plate, a shaking rod is movably connected to the bottom of the adjusting shaft, a connecting plate is fixedly connected to the bottom of the shaking rod, a gear set is movably connected to the bottom of the connecting plate, an arc-shaped plate is movably connected to the top of the support frame, spring rods are movably connected to two ends of the arc-shaped plate, a massage wheel is movably connected to the other end of each spring rod, a skin-friendly bag is movably connected to the surface of each massage wheel, a conductive box is movably connected to the surface of each arc-shaped plate, a sliding;
preferably, a compression spring is movably connected at the joint of the conductive box and the arc-shaped plate, and the compression spring not only plays a role in transmitting current, but also plays a role in enabling the conductive box to be attached to the surface of a patient;
preferably, the inside of the conductive box is movably connected with a trigger rod, and the trigger rod plays a role in extruding the liquid storage bag;
preferably, the other end of the trigger rod is movably connected with an electrolysis block, and the electrolysis block plays roles in electrolysis and giving electrons to the liquid medicine;
preferably, the side wall of the conductive box is provided with a liquid storage bag, liquid medicine is stored in the liquid storage bag, and the liquid medicine can be released when the surface of the liquid storage bag is pressed;
preferably, the magnet blocks are movably connected between the bearing plate and the connecting plate, and the number of the magnet blocks is continuous and has the same polarity;
preferably, two ends of the magnetic block are movably connected with return springs, and the return springs play a role in enabling the magnetic block to move along with the deformation of the bearing plate;
preferably, the bearing plate is internally provided with heat dissipation holes which play a role in exhausting and dissipating heat;
preferably, a toothed plate is movably connected inside the gear set, a gear is slidably connected to the surface of the toothed plate, the toothed plate and the gear can perform reciprocating circular motion when used in a matched manner, a driving component is arranged inside the gear, and when the gear is pushed to rotate on the surface of the toothed plate, the driving component can be triggered to work;
preferably, when the coil is influenced by current, the coil expands and stretches due to the thermal effect of the current;
preferably, the spring rod is an air spring, and the air spring is a spring in which compressed air is filled in a telescopic airtight container and the elasticity of the air is utilized, and the spring becomes large when inflated and becomes small when the gas is lost.
The invention has the beneficial effects that:
1. after the patient is contacted with the bearing plate, the degree of compression deformation of the bearing plate is gradually increased along with the continuous increase of the contact area of the patient, so that the support frame can be changed into the state shown in figure 1 to be attached to the crotch of the patient, and in the process that the bearing plate is extruded, the deformation can be transmitted to the surface of the gear set through the connecting plate, so that the driving part works to drive the shaking rod to do up-and-down reciprocating motion, the shaking rod can generate induction current, the induction current can flow into the coil, the coil can do stretching motion under the influence of the current, and the sliding block can be pushed to move towards two sides, so that the effects of applying corresponding pressure according to the self weight of the patient and attaching to a crotch curve are achieved.
2. Pass through the induction current of letting in the coil, back electric current flows into inside the electric box after the coil is stable, when the electric current flows into inside deblocking, the electrolysis piece can attract the trigger bar to remove to the direction of keeping away from the arc, at the in-process that the trigger bar removed, the pressure grow that receives on reservoir surface, its inside liquid medicine is extruded, and flow to the electric deblocking surface, so the medicine dissociation becomes the ion, under the effect of direct current, anion and cation carry out directional movement, thereby reached and utilized induction current to adopt direct current medicine ion introduction therapy to carry out the effect of treatment.
Drawings
FIG. 1 is a schematic view of a load bearing panel structure of the present invention shown when not being extruded;
FIG. 2 is a cross-sectional view of the load bearing plate structure of the present invention after it has been extruded;
FIG. 3 is a schematic view of an arc plate according to the present invention;
FIG. 4 is a cross-sectional view of the support structure of the present invention;
FIG. 5 is a schematic view of the construction of the skin-friendly pouch of the present invention;
FIG. 6 is a schematic view of the spring rod structure of the present invention;
FIG. 7 is a cross-sectional view of the construction of the conductive box of the present invention;
FIG. 8 is an enlarged view of a portion A of FIG. 7;
FIG. 9 is a cross-sectional view of the load bearing plate structure of the present invention;
FIG. 10 is a schematic view of the construction of the ventilation board of the present invention;
FIG. 11 is an enlarged view of a portion of FIG. 10 at B;
FIG. 12 is a schematic diagram of a magnetic block structure according to the present invention;
fig. 13 is a partial enlarged view of fig. 12 at C.
In the figure: 1-support frame, 2-bearing plate, 3-ventilating plate, 4-adjusting shaft, 5-shaking rod, 6-connecting plate, 7-gear set, 8-arc plate, 9-spring rod, 10-massage wheel, 11-skin-friendly bag, 12-conductive box, 13-sliding block, 14-coil, 15-compression spring, 16-trigger rod, 17-electric deblocking, 18-liquid storage bag, 19-magnetic block, 20-reset spring and 21-radiating hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 13, a postpartum crotch tightening training instrument for obstetrics and gynecology department comprises a support frame 1, wherein a bearing plate 2 is fixedly connected to the surface of the support frame 1, the support frame 1 is fixed on a support, a patient adjusts the posture so that the hip of the patient is positioned above the bearing plate 2, and then the patient slowly contacts with the bearing plate 2, so that the crotch is positioned in the clamping range of the support frame 1;
the bearing plate 2 is internally provided with heat dissipation holes 21, the heat dissipation holes 21 play a role in exhausting and dissipating heat, the bottom of the bearing plate 2 is fixedly connected with a ventilation plate 3, the bottom of the ventilation plate 3 is movably connected with an adjusting shaft 4, the bottom of the adjusting shaft 4 is movably connected with a shaking rod 5, the elasticity of the shaking rod 5 can be controlled by rotating the adjusting shaft 4, the size of the elasticity of the shaking rod 5 directly determines the mutual approaching angle of the support frames 1, so that the effect of controlling the force applied to the crotch of a patient is achieved, and when the patient is in contact with the bearing plate 2, the patient can twist the body to adjust the positions of the crotch and the support frames 1, so the shaking rod 5 can move under the effect of the pressure without depending on a driving part, and a cushion is made for drug treatment;
the bottom of the shaking rod 5 is fixedly connected with a connecting plate 6, magnetic blocks 19 are movably connected between the bearing plate 2 and the connecting plate 6, the number of the magnetic blocks 19 is one, the polarities of the magnetic blocks are the same, two ends of each magnetic block 19 are movably connected with a return spring 20, each return spring 20 plays a role in enabling each magnetic block 19 to move along with the deformation of the bearing plate 2, the bottom of the connecting plate 6 is movably connected with a gear set 7, the number of the shaking rods 5 is multiple, so that the deformation of the bearing plate 2 can be transmitted to the surface of the gear set 7 through the connecting plate 6, a toothed plate is movably connected inside the gear set 7, a gear is connected to the surface of the toothed plate in a sliding mode, the two gears can perform reciprocating circular motion in a matched mode;
when the gear is pushed to rotate on the surface of the toothed plate, the driving part is triggered to work, the driving part drives the induced current generated by the shaking rod 5 to flow into the coil 14, and the magnetoelectricity is discovered by british scientist faraday. The principle is that when a part of conductors of a closed circuit do cutting magnetic induction line movement, the phenomenon that current is generated on the conductors is called electromagnetic induction phenomenon, and the generated current is called induction current;
therefore, the coil 14 generates magnetism due to electrification, and the magnetism is opposite to that of the magnetic block 19, so that a repulsive force of the support frame 1 is generated, the pressure of the bearing plate 2 on the shaking rod 5 is further reduced, and the phenomenon that the shaking rod 5 cannot move due to overlarge weight of a patient is avoided;
the top of the support frame 1 is movably connected with an arc-shaped plate 8, two ends of the arc-shaped plate 8 are movably connected with spring rods 9, the spring rods 9 are air springs, the air springs 9 are springs which are formed by filling compressed air into a telescopic closed container, and the compressed air is enlarged and reduced when being inflated by utilizing the elastic action of air;
the other end of the spring rod 9 is movably connected with a massage wheel 10, the surface of the massage wheel 10 is movably connected with a skin-friendly bag 11, the surface of the arc-shaped plate 8 is movably connected with a conductive box 12, the side wall of the conductive box 12 is provided with a liquid storage bag 18, liquid medicine is stored in the liquid storage bag 18, the liquid medicine can be released when the surface of the liquid storage bag is pressed, a compression spring 15 is movably connected at the joint of the conductive box 12 and the arc-shaped plate 8, and the compression spring 15 not only plays a role in transmitting current, but also plays a role in enabling the conductive box 12 to be attached to the surface of a patient;
the inside swing joint of electric conduction case 12 has trigger bar 16, and trigger bar 16 plays the effect of extrusion reservoir 18, and the other end swing joint of trigger bar 16 has electric block 17, and electrolysis block 17 plays electrolysis and gives the effect of liquid medicine electron, and the inside swing joint of support frame 1 has slider 13, and the surface swing joint of slider 13 has coil 14, and when coil 14 was influenced by the electric current, the thermal effect according to the electric current can expand the grow and stretch.
The working principle and the process of the invention are as follows:
when the medical support is used, after a patient is in contact with the bearing plate 2, the degree of compression deformation of the bearing plate 2 is gradually increased along with the increasing of the contact area of the patient, so that the support frame 1 is changed into the state shown in fig. 2 from the state shown in fig. 1, the support frame 1 is attached to the crotch of the patient, and in the process that the bearing plate 2 is extruded, the rocking rod 5 is pushed to contract, so that the driving part works to drive the rocking rod 5 to do up-and-down reciprocating motion in the vertical direction, the motion is perpendicular to a magnetic induction line generated by the magnetic block 19, the rocking rod 5 generates induction current, the induction current flows into the coil 14, the coil 14 is influenced by the current to do stretching motion, so that the sliding block 13 is pushed to move towards two sides, and the spring rod 9 is expanded to push the massage wheel 10 to move towards the patient, and the arc-shaped plate 8 is better attached to the crotch of the; induced current is introduced into the coil 14, the current flows into the conductive box 12 after being stabilized by the coil 14, when the current flows into the electrolytic block 17, the electrolytic block 17 can attract the trigger rod 16 to move towards the direction far away from the arc-shaped plate 8, in the moving process of the trigger rod 16, the pressure on the surface of the liquid storage bag 18 is increased, the liquid medicine in the electrolytic block 17 is extruded out and flows to the surface of the electrolytic block 17, so that the medicine is dissociated into ions, and under the action of direct current, the anions and the cations move directionally; the direct current iontophoresis is based on the principle that like charges repel each other and opposite charges attract each other in a direct current field, so that the medicine ions are introduced into a human body through the complete skin or mucosa.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (1)
1. The utility model provides a postpartum crotch tightens up training appearance for gynaecology and obstetrics, includes support frame (1), its characterized in that: the surface of the support frame (1) is fixedly connected with a bearing plate (2), the bottom of the bearing plate (2) is fixedly connected with a ventilating plate (3), the bottom of the ventilating plate (3) is movably connected with an adjusting shaft (4), the bottom of the adjusting shaft (4) is movably connected with a shaking rod (5), the bottom of the shaking rod (5) is fixedly connected with a connecting plate (6), and the bottom of the connecting plate (6) is movably connected with a gear set (7);
the top of the support frame (1) is movably connected with an arc-shaped plate (8), two ends of the arc-shaped plate (8) are movably connected with spring rods (9), the other end of each spring rod (9) is movably connected with a massage wheel (10), the surface of each massage wheel (10) is movably connected with a skin-friendly bag (11), and the surface of the arc-shaped plate (8) is movably connected with a conductive box (12);
a sliding block (13) is movably connected inside the support frame (1), and a coil (14) is movably connected on the surface of the sliding block (13); a compression spring (15) is movably connected at the joint of the conductive box (12) and the arc-shaped plate (8); a trigger rod (16) is movably connected inside the conductive box (12); the other end of the trigger rod (16) is movably connected with an electric deblocking module (17); a liquid storage bag (18) is arranged on the side wall of the conductive box (12); a magnet (19) is movably connected between the bearing plate (2) and the connecting plate (6); two ends of the magnetic block (19) are movably connected with return springs (20); heat dissipation holes (21) are formed in the bearing plate (2);
a toothed plate is movably connected inside the gear set (7), a gear is connected to the surface of the toothed plate in a sliding mode, the toothed plate and the gear can perform reciprocating circular motion when matched, and a driving part is arranged inside the gear; when the gear is pushed to rotate on the surface of the toothed plate, the driving part can be triggered to work, the driving part works to drive the shaking rod (5) to do up-and-down reciprocating motion in the vertical direction, and the motion is perpendicular to a magnetic induction line generated by the magnetic block (19), so that the shaking rod (5) can generate induction current, the induction current can flow into the coil (14), the coil (14) can do stretching motion under the influence of the current, so that the sliding block (13) can be pushed to move towards two sides, and the spring rod (9) is expanded to increase to push the massage wheel (10) to move towards a patient, so that the arc-shaped plate (8) can be better attached to the crotch of the patient; induced current is introduced into the coil (14), the rear current flows into the conductive box (12) after being stabilized by the coil (14), when the current flows into the electric deblocking module (17), the electric deblocking module (17) can attract the trigger rod (16) to move towards the direction far away from the arc-shaped plate (8), in the moving process of the trigger rod (16), the pressure on the surface of the liquid storage bag (18) is increased, the liquid medicine in the liquid storage bag is extruded out and flows to the surface of the electrolytic block (17), so that the medicine is dissociated into ions, and under the action of direct current, the anions and the cations move directionally; the direct current iontophoresis is based on the principle that like charges repel each other and opposite charges attract each other in a direct current field, so that the medicine ions are introduced into a human body through the complete skin or mucosa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911313763.0A CN110917494B (en) | 2019-12-19 | 2019-12-19 | Postpartum crotch tightening training instrument for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911313763.0A CN110917494B (en) | 2019-12-19 | 2019-12-19 | Postpartum crotch tightening training instrument for obstetrics and gynecology department |
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| Publication Number | Publication Date |
|---|---|
| CN110917494A CN110917494A (en) | 2020-03-27 |
| CN110917494B true CN110917494B (en) | 2021-06-04 |
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| CN201911313763.0A Active CN110917494B (en) | 2019-12-19 | 2019-12-19 | Postpartum crotch tightening training instrument for obstetrics and gynecology department |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202497280U (en) * | 2012-03-14 | 2012-10-24 | 何世超 | Steam treatment bed with functions of lumbar traction and fumigation |
| CN107789744A (en) * | 2017-11-22 | 2018-03-13 | 徐州三源医药科技有限公司 | A kind of far infrared pelvis instrument for repairing |
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| CN202497280U (en) * | 2012-03-14 | 2012-10-24 | 何世超 | Steam treatment bed with functions of lumbar traction and fumigation |
| CN107789744A (en) * | 2017-11-22 | 2018-03-13 | 徐州三源医药科技有限公司 | A kind of far infrared pelvis instrument for repairing |
| CN109621220A (en) * | 2019-01-21 | 2019-04-16 | 陆玲玲 | A kind of postpartum crotch tightening instrument for training for gynemetrics |
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