CN114917552A - Pediatric internal medicine lung function rehabilitation physiotherapy device - Google Patents
Pediatric internal medicine lung function rehabilitation physiotherapy device Download PDFInfo
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- CN114917552A CN114917552A CN202210317778.XA CN202210317778A CN114917552A CN 114917552 A CN114917552 A CN 114917552A CN 202210317778 A CN202210317778 A CN 202210317778A CN 114917552 A CN114917552 A CN 114917552A
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- box body
- breathing
- air cavity
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- air
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/18—Exercising apparatus specially adapted for particular parts of the body for improving respiratory function
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/30—Maintenance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
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Abstract
The invention relates to the technical field of medical instruments for pediatric internal medicine, in particular to a pulmonary function rehabilitation physiotherapy device for pediatric internal medicine. The invention has the beneficial effects that: can conveniently dismantle, install to conveniently wash lower air cavity in the box body down, go up the air cavity in the box body, the buffering air cavity in the buffer container, the breathing air chamber in the expiration container respectively, thereby avoid inside humidity to breed the bacterium and influence user, especially infant's respiratory tract health.
Description
Technical Field
The invention relates to the technical field of medical instruments for pediatric internal medicine, in particular to a pulmonary function rehabilitation physical therapy device for pediatric internal medicine.
Background
The breathing training device is used for helping patients who have undergone abdominal or thoracic surgery to improve the depth and duration of breathing, helping to improve and recover the respiratory function of the lungs, and reducing and preventing postoperative complications. The product is generally made of high polymer materials and can be used for exhalation training and inhalation training.
When the respirator is used for breathing, the breathing passage is communicated with the outside, and when the respirator is used for breathing, the breathing passage is communicated with the outside. The expiration channel and the inspiration channel are composed of a pipeline and an internal cavity, water vapor generated during expiration can be attached to the inner walls of the pipeline and the internal cavity to enable the interior to be in a humid environment, various bacteria can be bred in the humid environment, and the internal cavity is not beneficial to health; especially, infants have weak resistance and high requirements on sanitation.
The existing breathing training device is not easy to disassemble and clean. Therefore, there is a need for a physical therapy apparatus for rehabilitation of pulmonary function in pediatric internal medicine to solve the above problems.
Disclosure of Invention
In order to solve the problems, namely solving the problem that the inside is moist and bacteria are bred due to inconvenient disassembly and cleaning, the invention provides a pulmonary function rehabilitation physiotherapy device for pediatric internal medicine, which comprises a lower box body, a buffer container, a breathing container, a floating ball, an upper box body, an air pipe and a mouthpiece, wherein:
a lower air cavity is formed in the lower box body, and an upper air cavity is formed in the upper box body;
the lower end of the buffer container is detachably mounted on the lower box body, the upper end of the buffer container is detachably mounted on the upper box body, a buffer air cavity is formed in the buffer container, and the buffer air cavity is communicated with the lower air cavity and the upper air cavity;
the lower end of the breathing container is detachably mounted on the lower box body, the upper end of the breathing container is detachably mounted on the upper box body, a breathing air cavity is formed in the breathing container, and the breathing air cavity is communicated with the lower air cavity and the upper air cavity;
the inner wall of the breathing container extends inwards to form an annular supporting part, the floating ball is positioned in the breathing air cavity above the supporting part, and the inner diameter of the supporting part is smaller than the outer diameter of the floating ball and smaller than the inner diameter of the breathing air cavity;
the bottom of the lower box body is provided with an air inlet communicated with the lower air cavity, the air inlet is arranged close to the buffer container, and an air inlet one-way valve is mounted on the air inlet so that external air flows into the lower air cavity in a one-way mode through the air inlet;
the top of the upper box body is provided with an air outlet communicated with the upper air cavity, the air outlet and the air inlet are respectively positioned on two opposite sides of the breathing container, and an air outlet one-way valve is arranged on the air outlet so that the internal air flows to the outside in a one-way mode through the air outlet;
the top of the upper box body is provided with a breathing opening communicated with the upper air cavity, the breathing opening is arranged close to the buffer container, the first end of the air pipe is connected to the breathing opening, and the second end of the air pipe is connected with the mouthpiece;
the lower end of the buffer container and the upper end of the buffer container are respectively and airtightly installed on the lower box body and the upper box body through an end installation piece;
the lower end of the breathing container and the upper end of the breathing container are respectively and hermetically arranged on the lower box body and the upper box body through the end part mounting piece;
buffer vessel with tip installed part between the box body includes the dismouting slide, goes up the clamp ring, down clamp ring and sealed the pad down, wherein:
the sealing gasket, the upper clamping ring and the lower clamping ring are sequentially fixed from top to bottom, the lower end of the buffer container penetrates through a through hole formed in the sealing gasket and then extends outwards to form a fixing part, and the inner side of the lower end of the upper clamping ring and the inner side of the upper end of the lower clamping ring are formed in a fixing groove for accommodating the fixing part;
the dismounting slideway is fixed on the upper surface of the lower box body, and a dismounting chute which extends along the horizontal direction and is provided with an inward opening is formed between the dismounting slideway and the lower box body;
the sealing gasket, the upper clamping ring and the lower clamping ring are fixed and then slidably mounted along the dismounting sliding groove.
Furthermore, the number of the breathing containers is at least two, and the buffer container and the at least two breathing containers are sequentially arranged along a straight line.
Further, a lower through hole communicated with the lower air cavity is formed in the upper side wall of the lower box body;
the disassembly and assembly slide way comprises a guide-in part, a positioning part and a pressing part which are sequentially connected, correspondingly, the disassembly and assembly slide grooves of the guide-in part and the positioning part are a guide-in slide groove and a positioning slide groove in sequence, the pressing part is level up and down, and the height of the disassembly and assembly slide groove of the guide-in part is gradually reduced along the direction close to the lower through hole;
the height of the dismounting chute of the positioning part is larger than the thickness of the sealing gasket, the upper clamping ring and the lower clamping ring which are fixed together;
the locating sliding groove deviates from the distance from the end part of the guiding part to the bottom of the pressing part is smaller than the length of the sealing gasket, and the length of the sealing gasket is the size in the direction parallel to the locating sliding groove.
The end part mounting piece further comprises a bracket, the end part mounting piece further comprises a lower pressing piece, the lower pressing piece is arranged on the bracket in a lifting mode, and the upper surface of the sealing gasket is higher than the upper surface of the dismounting slide way;
and the side surface of the lower pressing piece facing the lower through hole forms a transverse limiting surface which is matched with the outer side surface of the buffer container in an inner cylindrical surface shape.
Further, still include first position switch, first power unit, go up the piece that compresses tightly, second position switch, second power unit, go up the support piece, third position switch, third power unit and controller, wherein:
the signal output end of the first position switch, the signal output end of the second position switch, the signal output end of the third position switch, the control end of the first power mechanism, the control end of the second power mechanism and the control end of the third power mechanism are in signal connection with the controller;
the lower pressing piece is arranged on the bracket in a lifting manner under the driving of the first power mechanism, and the first position switch is arranged on the bracket and used for detecting the lifting position of the lower pressing piece;
the upper pressing piece is arranged on the bracket in a lifting manner under the driving of the second power mechanism, the upper pressing piece is used for pressing the upper end of the buffer container, the sealing ring, the upper fixing ring and the lower fixing ring which are fixed into a whole onto a pressing part of the upper box body, and the second position switch is used for detecting the lifting position of the upper pressing piece;
the upper supporting piece is arranged on the support in a lifting mode under the driving of the third power mechanism so as to upwards support the upper box body, and the third position switch is used for detecting the lifting position of the upper box body.
Further, still include outside compressing tightly piece, fourth position switch and fourth power unit, wherein:
the external compression part is driven by the fourth power mechanism to push the sealing gasket, the upper fixing ring and the lower fixing ring which are fixed into a whole inwards from the outside of the dismounting chute, and the fourth position switch is mounted on the bracket and used for detecting whether the sealing gasket, the upper fixing ring and the lower fixing ring which are fixed into a whole are pushed to the position, opposite to the lower through hole, of the buffer air cavity or not;
and the signal output end of the fourth position switch and the control end of the fourth power mechanism are in signal connection with the controller.
Further, the external pressing member and the fourth position switch are two and arranged up and down to push the upper end and the lower end of the buffer container, respectively.
Further, fourth power unit includes cylinder, spout, sliding plate and connecting rod, wherein:
the sliding groove is fixed on the bracket;
the sliding plate is slidably mounted along the sliding chute;
the cylinder body of the air cylinder is fixed in the chute, the action end of the air cylinder is fixed on the sliding plate, and the control end of the air cylinder is in signal connection with the controller;
the sliding plate is fixed to the external pressing member by four connecting rods arranged in a rectangular shape.
The invention has the beneficial effects that:
the air bag type air bag can be conveniently disassembled and assembled, so that the lower air cavity in the lower box body, the upper air cavity in the upper box body, the buffer air cavity in the buffer container and the breathing air cavity in the expiration container can be conveniently and respectively cleaned, and the condition that the respiratory tract health of a user, especially an infant is influenced due to the fact that bacteria are bred in the air bag type air bag is avoided;
when breathing in, the air inlet one-way valve is opened, the air outlet one-way valve is closed, and under the action of the air suction negative pressure applied by a user at the mouthpiece, the outside air sequentially enters the user's mouth through the air inlet, the lower air cavity, the buffer air cavity, the breathing air cavity, the upper air cavity, the breathing opening, the air pipe and the mouthpiece, and the floating ball rises under the action of the negative pressure;
during expiration, the check valve that gives vent to anger opens, and the check valve that admits air closes, receives the expiratory pressure that the user of mouthpiece department applyed, and the internal air of user gets into air cavity through the breathing mouth, and the breathing mouth is close to buffer vessel and arranges, consequently, the air admission buffer vessel in the air cavity descends, reaches air cavity down, then gets into in the breathing vessel and goes upward, promotes the floater among the breathing vessel during ascending and rises to rely on the resistance that receives when the floater rises to temper expiration, breathing in.
Drawings
FIG. 1 is a schematic perspective view of a first view angle of an exemplary physical therapy apparatus for rehabilitation of pulmonary function in pediatric internal medicine;
FIG. 2 is an enlarged view of a portion of region Z1 of FIG. 1;
FIG. 3 is a perspective view of the second view of FIG. 1;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a cross-sectional view of section A-A of FIG. 4;
FIG. 6 is an enlarged view of a portion of region Z2 of FIG. 5;
FIG. 7 is an enlarged view of a portion of region Z3 of FIG. 5;
FIG. 8 is an enlarged partial view of area Z4 of FIG. 5;
FIG. 9 is a perspective view of a first perspective of another embodiment of a physical therapy apparatus for rehabilitation of pulmonary function in pediatric internal medicine;
FIG. 10 is a perspective view of the second view angle of FIG. 9;
fig. 11 is a schematic perspective view of the first power mechanism, the second power mechanism and the third power mechanism mounted on the bracket;
fig. 12 is a schematic perspective view of a first viewing angle when the fourth power mechanism is mounted on the bracket;
FIG. 13 is a perspective view of the second view of FIG. 12;
FIG. 14 is a schematic perspective view of the disassembled slide and the lower retaining member mounted to the lower case;
FIG. 15 is a schematic perspective view of the detachable chute mounted to the lower case;
FIG. 16 is a control block diagram of an embodiment of the present invention.
In the figure:
1. a lower box body; 11. a lower air cavity; 12. an air inlet; 13. an air inlet check valve; 14. a lower through hole;
2. a buffer container; 21. a buffer air cavity; 22. a fixed part;
3. a breathing vessel; 31. a breathing air cavity; 32. a supporting part; 33. an upper limit part;
4. a floating ball;
5. an upper box body; 51. an upper air cavity; 52. an air outlet; 53. an air outlet one-way valve; 54. a breathing port; 55. an upper through hole;
61. an air pipe; 62. biting the mouth;
7. an end mount; 71. disassembling and assembling the slide way; 711. an introduction section; 712. a positioning part; 713. a pressing part; 72. a gasket; 73. an upper clamping ring; 74. a lower clamping ring; 75. fixing grooves; 76. disassembling and assembling the sliding chute; 761. leading into a chute; 762. positioning the chute; 77. a lower compression member; 771. a transverse limiting surface; 78. an upper compression member; 79. an upper supporting member; 710. an outer compression member;
811. a first position switch; 812. a second position switch; 813. a third position switch; 814. a fourth position switch; 821. a first power mechanism; 8211. a motor; 8212. a ball screw; 8213. a connecting arm; 822. a second power mechanism; 823. a third power mechanism; 824. a fourth power mechanism; 8241. a cylinder; 8242. a chute; 8243. a sliding plate; 8244. a connecting rod; 83. a controller;
9. a support; 91. and a positioning column.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
Referring to fig. 1 to 16, the embodiment of the invention discloses a pulmonary function rehabilitation physiotherapy device for pediatric internal medicine, which comprises a lower box body 1, a buffer container 2, a breathing container 3, a floating ball 4, an upper box body 5, an air tube 61 and a mouthpiece 62, wherein:
a lower air cavity 11 is formed in the lower box body, and an upper air cavity 51 is formed in the upper box body;
the lower end of the buffer container is detachably mounted on the lower box body, the upper end of the buffer container is detachably mounted on the upper box body, a buffer air cavity 21 is formed in the buffer container, and the buffer air cavity is communicated with the lower air cavity and the upper air cavity;
the lower end of the breathing container is detachably mounted on the lower box body, the upper end of the breathing container is detachably mounted on the upper box body, a breathing air cavity 31 is formed in the breathing container, and the breathing air cavity is communicated with the lower air cavity and the upper air cavity;
the inner wall of the breathing container extends inwards to form an annular supporting part 32, the floating ball is positioned in the breathing air cavity above the supporting part, and the inner diameter of the supporting part is less than the outer diameter of the floating ball and less than the inner diameter of the breathing air cavity;
the bottom of the lower box body is provided with an air inlet 12 communicated with the lower air cavity, the air inlet is arranged close to the buffer container, and an air inlet one-way valve 13 is arranged on the air inlet so as to enable external air to flow into the lower air cavity in a one-way mode through the air inlet;
the top of the upper box body is provided with an air outlet 52 communicated with the upper air cavity, the air outlet and the air inlet are respectively positioned at two opposite sides of the breathing container, and an air outlet one-way valve 53 is arranged on the air outlet so that the internal air flows to the outside in a one-way mode through the air outlet;
the top of going up the box body seted up with go up the mouth of breathing 54 that the air cavity link up, the mouth of breathing is close to buffer container arranges, tracheal first end is connected to the mouth of breathing, tracheal second end is connected with the mouthpiece.
The lower end of the buffer container and the upper end of the buffer container are respectively and airtightly installed on the lower box body and the upper box body through an end installation piece;
the lower extreme of breathing the container, the upper end of breathing the container respectively through one the tip installed part airtight install in box body down with go up the box body.
The installation is dismantled conveniently, avoids the buffer container, breathes the container and directly and the air inlet gas outlet between be connected (like threaded connection) inefficacy further influence the gas tightness when dismantling, frequently install because of washing, disinfection needs.
Further, buffer vessel with tip installed part between the box body includes the dismouting slide, goes up the clamp ring, clamp ring and sealed the pad down, wherein:
the sealing gasket, the upper clamping ring and the lower clamping ring are sequentially fixed from top to bottom, the lower end of the buffer container penetrates through a through hole formed in the sealing gasket and then extends outwards to form a fixing part 22, and the inner sides of the lower end of the upper clamping ring and the upper end of the lower clamping ring are formed in fixing grooves for accommodating the fixing part;
the dismounting slideway is fixed on the upper surface of the lower box body, and a dismounting chute which extends along the horizontal direction and is provided with an inward opening is formed between the dismounting slideway and the lower box body;
the sealing gasket, the upper clamping ring and the lower clamping ring are fixed and then slidably mounted along the dismounting sliding groove.
The fixed part card of buffer container or breathing container's one end is fixed as an organic whole after in the fixed slot, only need with should be fixed as an organic whole structure along dismouting spout inwards push can, until buffer air cavity or breathe the chamber and can just to forming at the lower through-hole 14 of box body upper surface down, form at the last through-hole 55 of box body lower surface. When the device is installed, the device can be pushed outwards in the opposite direction, and the device is convenient and quick to install and disassemble.
The air bag can be conveniently disassembled and assembled, so that the lower air cavity in the lower box body, the upper air cavity in the upper box body, the buffer air cavity in the buffer container and the breathing air cavity in the expiration container can be conveniently and respectively cleaned, and the phenomenon that the respiratory tract health of a user, especially an infant is influenced due to the fact that bacteria are bred in the interior of the air bag due to humidity is avoided;
when breathing in, the air inlet one-way valve is opened, the air outlet one-way valve is closed, and under the action of the air suction negative pressure applied by a user at the mouthpiece, the outside air sequentially enters the user's mouth through the air inlet, the lower air cavity, the buffer air cavity, the breathing air cavity, the upper air cavity, the breathing opening, the air pipe and the mouthpiece, and the floating ball rises under the action of the negative pressure;
during expiration, the check valve that gives vent to anger opens, and the check valve that admits air closes, receives the expiratory pressure that the user of mouthpiece department applyed, and the internal air of user gets into air cavity through the mouth of breathing, and the mouth of breathing is close to buffer container and arranges, consequently, the air that goes up in the air cavity gets into buffer container and descends, reaches air cavity down, then gets into in the container of breathing and ascends, promotes the floater of breathing in the container during ascending and rises to the resistance that receives when relying on the floater to rise takes exercise expiration, inhales.
In addition, as known by the technicians in the field, the inner diameter of the supporting part is smaller than the outer diameter of the floating ball, so that the floating ball can be supported by the supporting part, the low point (the lowest position) of the floating ball is limited, and the floating ball is prevented from falling into the lower box body; the outer diameter of the floating ball is less than the inner diameter of the breathing air cavity, namely a gap is kept between the floating ball and the breathing air cavity for air flow to pass through, the gap is not too large, after the gap is too large, the lower air flow is not enough to support the floating ball upwards, and the size is as follows: the inner diameter of the expiration air chamber is less than the outer diameter of the floating ball is less than 0.9 and less than 0.99, and the upper end of the breathing container extends inwards to form an upper limit part 33 for preventing the floating ball from escaping from the upper end, and the upper limit part is internally provided with air holes which are vertically communicated, so that the floating ball can be kept in a position for abutting against the upper limit part.
It should be noted that the number of the breathing containers is at least two (in the case of three shown in the figure), and the buffer container and the at least two breathing containers are arranged in sequence along a straight line. During respiratory training, the floating ball in the respiratory container close to the buffer container firstly rises, and along with the continuous respiration, the floating ball in the second respiratory container rises along the direction far away from the buffer container, and the rest is done by analogy, so that the volume (the respiratory volume or the inspiratory volume) corresponding to the respiratory air cavity of which the floating ball rises from the low point to the high point is marked on the outer side wall of the respiratory air cavity in a scale form for facilitating the watching and recording.
It should be noted that the cross-sectional shapes of the sealing gasket, the upper clamping ring and the lower clamping ring are all the same non-circular shapes, and the non-circular shapes are matched with the non-circular disassembly and assembly sliding grooves to position the sealing gasket, the upper clamping ring and the lower clamping ring, so that scale marks (corresponding to the expiratory volume or the inspiratory volume) on the upper buffering container and the respiratory container can accurately point to the same direction, the observation is convenient, the situation that medical workers need to change directions when the directions of the scale marks are inconsistent is avoided, and the observation error is also avoided from increasing when the observation directions are inconsistent (the heights of eyes relative to the scale marks can be changed after the directions are changed, so that the overlooking or upgoing to a certain degree is caused, and the observation accuracy is influenced); meanwhile, the height of the floating ball can be changed in the period that the medical staff changes the direction, and the scale marks on different containers face the same direction, so that the scale marks on all the containers can be observed at one time, and the data reading precision is improved.
The detachable slide way comprises a leading-in part, a positioning part and a pressing part which are connected in sequence, correspondingly, the detachable slide grooves of the leading-in part and the positioning part are a leading-in slide groove and a positioning slide groove in sequence, the pressing part is level up and down, and the height of the detachable slide groove of the leading-in part is gradually reduced along the direction close to the lower through hole;
the height of the disassembly and assembly sliding groove of the positioning part is larger than the thickness of the sealing gasket, the upper clamping ring and the lower clamping ring which are fixed together;
the locating sliding groove deviates from the distance from the end part of the guiding part to the bottom of the pressing part is smaller than the length of the sealing gasket, and the length of the sealing gasket is the size in the direction parallel to the locating sliding groove.
The leading-in portion is the arc, make the opening of leading-in spout reduce gradually along the direction that is close to lower through-hole or last through-hole, thereby conveniently fix above-mentioned body structure (buffer container or breathing the container at sealed the pad, upper fixed ring, the overall structure behind the lower fixed ring) through leading-in spout and slide in, easy to assemble, positioning groove's height slightly is greater than the thickness of this body structure, make this body structure can be in a less within range (the difference of positioning groove's height and this body structure's thickness) activity in the vertical direction, and this body structure supports tightly to compress tightly can be compressed tightly by following lower clamp member after the inside wall that the portion kept away from leading-in portion, thereby guarantee this body structure can hug closely under on the through-hole, and borrow sealed the sealed sealing up and realize the sealed between container (buffer container or breathing the container) and the box body (lower box body or last box body).
Specifically, the end mounting piece further comprises a bracket 9, the end mounting piece further comprises a lower pressing piece, the lower pressing piece is arranged on the bracket in a lifting mode, and the upper surface of the sealing gasket is higher than the upper surface of the dismounting slideway;
and the side surface of the lower pressing piece facing the lower through hole forms a transverse limiting surface which is matched with the outer side surface of the buffer container in an inner cylindrical surface shape.
It should be further noted that, the embodiment of the present invention may further include a first position switch 811, a first power mechanism 821, an upper pressing member, a second position switch 812, a second power mechanism 822, an upper supporting member, a third position switch 813, a third power mechanism 823, and a controller 83, so as to achieve the lifting of the lower pressing member, the upper pressing member, and the upper supporting member to precise positions, thereby facilitating the installation and disassembly, specifically:
the signal output end of the first position switch, the signal output end of the second position switch, the signal output end of the third position switch, the control end of the first power mechanism, the control end of the second power mechanism and the control end of the third power mechanism are in signal connection with the controller;
the lower pressing piece is arranged on the bracket in a lifting manner under the driving of the first power mechanism, and the first position switch is arranged on the bracket and used for detecting the lifting position of the lower pressing piece;
the upper pressing piece is arranged on the bracket in a lifting manner under the driving of the second power mechanism, the upper pressing piece is used for pressing the upper end of the buffer container, the sealing ring, the upper fixing ring and the lower fixing ring which are fixed into a whole onto a pressing part of the upper box body, and the second position switch is used for detecting the lifting position of the upper pressing piece;
the upper supporting piece is arranged on the support in a liftable manner under the driving of the third power mechanism so as to upwards support the upper box body, and the third position switch is used for detecting the lifting position of the upper box body.
Foretell first power unit, second power unit and third power unit all can adopt the same structure to it explains that it drives down the holding down piece and goes up and down when all adopting ball, and ball's lead screw rotationally installs in the support and by motor drive, and ball's nut is fixed in the linking arm, thereby motor drive lead screw rotates, drive nut and linking arm go up and down, and the end of linking arm is located holding down piece below, from upwards holding up down the holding down piece down, thereby guarantee its lift. A positioning column 91 is fixed on the support, a through hole for the positioning column to pass through is formed in the connecting arm, and the connecting arm can slide up and down along the positioning column to guide the lifting of the connecting arm.
In addition, the weight of lower holding down piece is far greater than the weight that compresses tightly the piece on (if for compressing down 5 times more than a weight), on compress down the piece and upwards hold up the power that the integrative structure of container upper end compares and compress tightly this integrative structure for the resistance, the power that lower holding down piece carried out compressing tightly the integrative structure of container lower extreme can be acted as by self gravity, thereby, make down the holding down piece can go on under the inoperative state of first power unit, the stability of system's operation has been improved (the part quantity of the during operation has been reduced), the energy has been practiced thrift.
In addition, the device further comprises an external pressing member, a fourth position switch 814 and a fourth power mechanism 824, wherein:
the external compression part is driven by the fourth power mechanism to push the sealing gasket, the upper fixing ring and the lower fixing ring which are fixed into a whole inwards from the outside of the dismounting chute, and the fourth position switch is mounted on the bracket and used for detecting whether the sealing gasket, the upper fixing ring and the lower fixing ring which are fixed into a whole are pushed to the position, opposite to the lower through hole, of the buffer air cavity or not;
and the signal output end of the fourth position switch and the control end of the fourth power mechanism are in signal connection with the controller.
In addition, the external pressing member and the fourth position switch are two and are arranged up and down to push the upper end and the lower end of the buffer container respectively.
In some embodiments, the fourth power mechanism includes a cylinder 8241, a chute 8242, a sliding plate 8243, and a connecting rod 8244, wherein:
the sliding groove is fixed on the bracket;
the sliding plate is slidably mounted along the sliding groove;
the cylinder body of the cylinder is fixed in the chute, the action end of the cylinder is fixed on the sliding plate, and the control end of the cylinder is in signal connection with the controller;
the sliding plate is fixed to the external pressing member by four connecting rods arranged in a rectangular shape.
Finally, it should be noted that the drawings show that the brackets on which the first power mechanism, the second power mechanism and the third power mechanism are mounted and the bracket on which the fourth power mechanism is mounted are two independent brackets, which are only for convenience of drawing, and the two brackets may be fixed into a whole by a steel beam or the like, or may be fixed on the same ground or board at the same time.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element 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.
Furthermore, it should be noted that, in the description of the present invention, 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (8)
1. The utility model provides a recovered physiotherapy equipment of child's internal medicine lung function which characterized in that, includes box body, buffer container, breathing container, floater, goes up box body, trachea and seaming down, wherein:
a lower air cavity is formed in the lower box body, and an upper air cavity is formed in the upper box body;
the lower end of the buffer container is detachably mounted on the lower box body, the upper end of the buffer container is detachably mounted on the upper box body, a buffer air cavity is formed in the buffer container, and the buffer air cavity is communicated with the lower air cavity and the upper air cavity;
the lower end of the breathing container is detachably mounted on the lower box body, the upper end of the breathing container is detachably mounted on the upper box body, a breathing air cavity is formed in the breathing container, and the breathing air cavity is communicated with the lower air cavity and the upper air cavity;
the inner wall of the breathing container extends inwards to form an annular supporting part, the floating ball is positioned in the breathing air cavity above the supporting part, and the inner diameter of the supporting part is less than the outer diameter of the floating ball and less than the inner diameter of the breathing air cavity;
the bottom of the lower box body is provided with an air inlet communicated with the lower air cavity, the air inlet is arranged close to the buffer container, and an air inlet one-way valve is mounted on the air inlet so that external air can flow into the lower air cavity in a one-way mode through the air inlet;
the top of the upper box body is provided with an air outlet communicated with the upper air cavity, the air outlet and the air inlet are respectively positioned on two opposite sides of the breathing container, and an air outlet one-way valve is arranged on the air outlet so that the internal air flows to the outside in a one-way mode through the air outlet;
the top of the upper box body is provided with a breathing opening communicated with the upper air cavity, the breathing opening is arranged close to the buffer container, the first end of the air pipe is connected to the breathing opening, and the second end of the air pipe is connected with the mouthpiece;
the lower end of the buffer container and the upper end of the buffer container are respectively and airtightly installed on the lower box body and the upper box body through an end installation piece;
the lower end of the breathing container and the upper end of the breathing container are respectively and airtightly installed on the lower box body and the upper box body through the end installation piece;
buffer vessel with tip installed part between the box body includes the dismouting slide, goes up the clamp ring, down clamp ring and sealed the pad down, wherein:
the sealing gasket, the upper clamping ring and the lower clamping ring are sequentially fixed from top to bottom, the lower end of the buffer container penetrates through a through hole formed in the sealing gasket and then extends outwards to form a fixing part, and the inner side of the lower end of the upper clamping ring and the inner side of the upper end of the lower clamping ring are formed in a fixing groove for accommodating the fixing part;
the dismounting slideway is fixed on the upper surface of the lower box body, and a dismounting chute which extends along the horizontal direction and is provided with an inward opening is formed between the dismounting slideway and the lower box body;
the sealing gasket, the upper clamping ring and the lower clamping ring are fixed and then slidably mounted along the dismounting sliding groove.
2. The physical therapy device for rehabilitation of pulmonary function in pediatric internal medicine according to claim 1, wherein the number of the breathing containers is at least two, and the buffer container and the at least two breathing containers are sequentially arranged along a straight line.
3. The physical therapy device for rehabilitation of pulmonary function in pediatric internal medicine according to claim 2, wherein the upper side wall of the lower box body forms a lower through hole communicated with the lower air cavity;
the disassembly and assembly slide way comprises a guide-in part, a positioning part and a pressing part which are sequentially connected, correspondingly, the disassembly and assembly slide grooves of the guide-in part and the positioning part are a guide-in slide groove and a positioning slide groove in sequence, the pressing part is level up and down, and the height of the disassembly and assembly slide groove of the guide-in part is gradually reduced along the direction close to the lower through hole;
the height of the dismounting chute of the positioning part is larger than the thickness of the sealing gasket, the upper clamping ring and the lower clamping ring which are fixed together;
the locating sliding groove deviates from the distance from the end part of the leading-in part to the bottom of the pressing part is smaller than the length of the sealing gasket, and the length of the sealing gasket is the size in the direction parallel to the locating sliding groove.
4. The physical therapy device for rehabilitation of pulmonary function in pediatric internal medicine according to claim 3, further comprising a bracket, wherein the end mounting member further comprises a lower pressing member, the lower pressing member is liftably mounted on the bracket, and the upper surface of the sealing pad is higher than the upper surface of the dismounting chute;
and the side surface of the lower pressing piece facing the lower through hole forms a transverse limiting surface which is matched with the outer side surface of the buffer container in an inner cylindrical surface shape.
5. The rehabilitation physiotherapy device for the lung function of the pediatric internal medicine according to claim 4, further comprising a first position switch, a first power mechanism, an upper compression member, a second position switch, a second power mechanism, an upper support member, a third position switch, a third power mechanism and a controller, wherein:
the signal output end of the first position switch, the signal output end of the second position switch, the signal output end of the third position switch, the control end of the first power mechanism, the control end of the second power mechanism and the control end of the third power mechanism are in signal connection with the controller;
the lower pressing piece is arranged on the bracket in a lifting manner under the driving of the first power mechanism, and the first position switch is arranged on the bracket and used for detecting the lifting position of the lower pressing piece;
the upper pressing part is arranged on the bracket in a lifting manner under the driving of the second power mechanism, the upper pressing part is used for pressing the upper end of the buffer container, the sealing ring, the upper fixing ring and the lower fixing ring which are fixed into a whole onto a pressing part of the upper box body, and the second position switch is used for detecting the lifting position of the upper pressing part;
the upper supporting piece is arranged on the support in a lifting mode under the driving of the third power mechanism so as to upwards support the upper box body, and the third position switch is used for detecting the lifting position of the upper box body.
6. The physical therapy device for rehabilitation of pulmonary function in pediatric internal medicine according to claim 5, further comprising an external compression member, a fourth position switch and a fourth power mechanism, wherein:
the external compression part is driven by the fourth power mechanism to push the sealing gasket, the upper fixing ring and the lower fixing ring which are fixed into a whole inwards from the outside of the dismounting chute, and the fourth position switch is mounted on the bracket and used for detecting whether the sealing gasket, the upper fixing ring and the lower fixing ring which are fixed into a whole are pushed to the position, opposite to the lower through hole, of the buffer air cavity or not;
and the signal output end of the fourth position switch and the control end of the fourth power mechanism are in signal connection with the controller.
7. The physical therapy device for rehabilitation of pulmonary function in pediatric internal medicine according to claim 6, wherein the external compression member and the fourth position switch are two and are arranged up and down to push the upper end and the lower end of the buffer container respectively.
8. The physical therapy device for rehabilitation of pulmonary function in pediatric internal medicine according to claim 7, wherein the fourth power mechanism comprises a cylinder, a chute, a sliding plate and a connecting rod, wherein:
the sliding groove is fixed on the bracket;
the sliding plate is slidably mounted along the sliding groove;
the cylinder body of the cylinder is fixed in the chute, the action end of the cylinder is fixed on the sliding plate, and the control end of the cylinder is in signal connection with the controller;
the sliding plate is fixed to the external pressing member by four connecting rods arranged in a rectangular shape.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210317778.XA CN114917552B (en) | 2022-03-29 | 2022-03-29 | Pulmonary function rehabilitation physiotherapy device for pediatric internal medicine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210317778.XA CN114917552B (en) | 2022-03-29 | 2022-03-29 | Pulmonary function rehabilitation physiotherapy device for pediatric internal medicine |
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| CN114917552B CN114917552B (en) | 2023-04-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011048244A1 (en) * | 2009-10-21 | 2011-04-28 | Dolade Guardia, Josep Manel | Device for evaluating and training respiratory function, on both inspiration and expiration |
| KR20170003031U (en) * | 2016-02-21 | 2017-08-30 | 김홍기 | Multi-Functional Respiratory Fermentation vessel |
| CN110860072A (en) * | 2019-11-29 | 2020-03-06 | 张丽丽 | Paediatrics is with breathing rehabilitation training ware |
| CN111013105A (en) * | 2019-12-31 | 2020-04-17 | 杭州蒂尔佳仪器有限公司 | Breathe internal medicine with tempering device |
| CN211752268U (en) * | 2020-01-15 | 2020-10-27 | 解放军总医院第四医学中心 | Breathe internal medicine lung function training equipment |
| CN214415539U (en) * | 2021-02-25 | 2021-10-19 | 齐洁 | Portable pulmonary function training device |
-
2022
- 2022-03-29 CN CN202210317778.XA patent/CN114917552B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011048244A1 (en) * | 2009-10-21 | 2011-04-28 | Dolade Guardia, Josep Manel | Device for evaluating and training respiratory function, on both inspiration and expiration |
| KR20170003031U (en) * | 2016-02-21 | 2017-08-30 | 김홍기 | Multi-Functional Respiratory Fermentation vessel |
| CN110860072A (en) * | 2019-11-29 | 2020-03-06 | 张丽丽 | Paediatrics is with breathing rehabilitation training ware |
| CN111013105A (en) * | 2019-12-31 | 2020-04-17 | 杭州蒂尔佳仪器有限公司 | Breathe internal medicine with tempering device |
| CN211752268U (en) * | 2020-01-15 | 2020-10-27 | 解放军总医院第四医学中心 | Breathe internal medicine lung function training equipment |
| CN214415539U (en) * | 2021-02-25 | 2021-10-19 | 齐洁 | Portable pulmonary function training device |
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| Publication number | Publication date |
|---|---|
| CN114917552B (en) | 2023-04-25 |
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