CN110960413B - Fumigating and washing instrument - Google Patents

Fumigating and washing instrument Download PDF

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Publication number
CN110960413B
CN110960413B CN201911377766.0A CN201911377766A CN110960413B CN 110960413 B CN110960413 B CN 110960413B CN 201911377766 A CN201911377766 A CN 201911377766A CN 110960413 B CN110960413 B CN 110960413B
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CN
China
Prior art keywords
fumigation
wall
main shell
washing
peripheral wall
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CN201911377766.0A
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Chinese (zh)
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CN110960413A (en
Inventor
孙洁
孟笑男
张军
李滢
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Beijing Xiaotangshan Hospital
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Beijing Xiaotangshan Hospital
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Publication of CN110960413A publication Critical patent/CN110960413A/en
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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
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • 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
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
    • A61H2033/068—Steam baths
    • 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
    • A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
    • A61H2201/0207—Characteristics of apparatus not provided for in the preceding codes heated or cooled heated
    • 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
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors
    • A61H2201/5082—Temperature sensors
    • 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
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/02—Additional characteristics concerning the patient immersed in liquid

Abstract

The invention discloses a fumigation and washing instrument, which comprises: the main shell is provided with an opening at the top, and side openings are arranged at two sides of the main shell; an upper cover provided on the top opening to open/close the top opening; two telescopic external members which are respectively arranged on the main shell through the side openings at the two sides of the main shell to prolong or shorten the internal fumigation-washing chamber of the fumigation-washing instrument; the retractable sleeve comprises an end face and a peripheral wall; the peripheral wall is of a telescopic structure, and one end of the peripheral wall, which is far away from the end face, is connected to the side opening in a sealing manner; or the peripheral wall is of a hard structure and can be arranged in the main shell in a pushing/pulling mode, and an opening at one end, far away from the end face, of the peripheral wall is in sliding sealing fit with the inner wall of the main shell; the end face is provided with a through hole communicated to the fumigation and washing cavity inside the fumigation and washing instrument. The size of the fumigation and washing instrument is convenient to adjust by arranging the telescopic external member, the space occupied by the fumigation and washing instrument is reduced, and in addition, the fumigation and washing instrument is exquisite in structure and can horizontally perform fumigation and washing physical therapy on joints of four limbs.

Description

Fumigating and washing instrument
Technical Field
The invention relates to a fumigation and washing instrument for health care and physical therapy, in particular to a fumigation and washing instrument.
Background
The fumigation and washing therapy belongs to one of the heat therapies, and the therapy mainly plays a role in treating and preventing the local part of a patient through steam fumigation and hot water (liquid medicine) soaking and washing.
Clinical researches show that hot water bath (Chinese medicine bath) and fumigation have obvious curative effects on preventing and treating diseases caused by cold, stasis and the like. The fumigation can improve local microcirculation and anoxia state, promote absorption of inflammatory exudation and tissue regeneration, and relieve soft tissue adhesion around joint; when the traditional Chinese medicine is applied for fumigation, the therapy can not only increase the temperature of local skin, but also accelerate the absorption process of medicinal components, is beneficial to exerting the treatment effect of the medicine, and can relieve muscle spasm, promote the absorption and metabolism of inflammatory reaction medium, and finally achieve the effects of relieving swelling and pain and smoothing joints.
Fumigation is a common clinical treatment. At present, the venous thrombosis of the lower limbs of patients lying in bed for a long time after operation is aimed at. However, the traditional fumigation and washing therapy method is simple and original, can not carry out scientific standardized treatment, and can not meet the precision control requirement of the modern thermotherapy technology. The prior fumigation and washing instrument can partially reach the standard and be controllable, but the instrument is larger, is difficult to be used in wards and popularized in families, and is inconvenient to operate and use. At present, most of the existing fumigation and washing instruments are sitting type and full body fumigation and washing, and the local fumigation and washing of patients without autonomous activity ability is difficult to operate. Therefore, the problem of solving the fumigation and washing of the lower limbs of the lying patients is one of the problems.
The existing fumigation and washing equipment is fixed in size and cannot adjust the size according to different requirements of users, so that a large amount of space is occupied, and the user experience is poor.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The invention aims to provide a fumigation and washing instrument which has a telescopic structure, is convenient to adjust the size and meets different requirements of users.
In order to solve the technical problems, the invention adopts the technical scheme that:
a fumigation and washing apparatus comprising:
the main shell comprises a top opening and two side openings arranged at two opposite sides of the main shell;
the upper cover is movably arranged on the top opening and opens/closes the top opening;
two telescopic external members which are respectively arranged on the main shell through the side openings at the two sides of the main shell to prolong or shorten the internal fumigation-washing chamber of the fumigation-washing instrument;
the telescopic sleeve comprises an end face and a peripheral wall which surrounds the end face for a circle and is connected with the end face; the peripheral wall is of a telescopic structure, and one end of the peripheral wall, which is far away from the end face, is connected to the side opening in a sealing manner; or the peripheral wall is of a hard structure and can be arranged in the main shell in a pushing/pulling mode, and an opening at one end, far away from the end face, of the peripheral wall is in sliding sealing fit with the inner wall of the main shell; the end face is provided with a through hole communicated to the fumigation and washing cavity inside the fumigation and washing instrument.
Preferably, the peripheral wall of the telescopic sleeve is a telescopic corrugated wall, one end of the corrugated wall is connected with the end face in an opening sealing mode, and the other end of the corrugated wall is connected with the side opening on the main shell in an opening sealing mode.
Preferably, one end of the peripheral wall, which is far away from the end face, extends into the main shell from the side opening and is in sliding fit with the inner wall of the main shell, a sealing structure is arranged on the peripheral wall or the inner wall of the main shell, and the peripheral wall and the main shell are in sliding sealing fit through the sealing structure.
Preferably, the sealing structure comprises a groove arranged on the outer wall surface of the peripheral wall and surrounding the peripheral wall for a circle, a sealing ring is sleeved in the groove, and the sealing ring is compressed and arranged between the groove and the inner wall surface of the main shell;
or, the sealing structure comprises a groove which is arranged on the inner wall of the main shell and surrounds the periphery of the main shell, a sealing ring is sleeved in the groove, and the sealing ring is compressed and arranged between the groove and the outer wall surface of the peripheral wall.
Preferably, the fumigation and washing apparatus includes a driving mechanism, said driving mechanism comprising:
the handle part, one end of the handle part is rotatably connected to the main shell;
and one end of the connecting rod is rotatably connected to the handle part, the other end of the connecting rod is rotatably connected to the peripheral wall or the end face, the handle part rotates, and the telescopic sleeve is driven by the connecting rod to slide in/out the main shell.
Preferably, the fumigation and washing instrument is including setting up positioning seat on the main casing body outer wall, be provided with the draw-in groove on the positioning seat, the handle portion to main casing body surface rotates the joint and fixes in the draw-in groove, the restriction the position of scalable external member.
Preferably, the end face is provided with two through holes communicated with a fumigation-washing chamber inside the fumigation-washing instrument and baffles for respectively closing/opening the two through holes;
the baffle is rotatably connected to the end face, the baffle rotates towards the through hole to seal the through hole, and the baffle is far away from the through hole to rotate to open the through hole.
Preferably, the fumigation and washing instrument comprises an automatic spraying system, and the automatic spraying system comprises:
the spraying device is arranged on the upper cover;
and the liquid pumping device is arranged at the bottom of the main shell and is connected to the spraying device through a transmission pipeline.
Preferably, the main shell and the upper cover are sequentially provided with an inner wall layer, a waterproof layer and a heat insulation layer from inside to outside, the inner wall layer of the main shell is provided with a through hole, a first accommodating cavity is formed between the inner wall layer of the main shell and the waterproof layer, a second accommodating cavity is formed between the inner wall layer of the upper cover and the waterproof layer, the liquid pumping device is arranged in the first accommodating cavity, the spraying device is arranged in the second accommodating cavity, the water inlet end of the liquid pumping device extends to the bottom end of the first accommodating cavity through a liquid inlet pipeline, and the water outlet end of the liquid pumping device extends from the first accommodating cavity to the second accommodating cavity through a transmission pipeline and is connected with the spraying device;
the inner wall layer of the upper cover is provided with water spray holes, the spraying device comprises a shell, a plurality of water spray pipes communicated to the water spray holes are arranged on the shell, and the transmission pipeline is communicated with the shell.
Preferably, the upper cover is installed on the main casing body through a wiring hinge, the wiring hinge comprises a hinge seat and a hinge piece which are rotatably connected, the hinge seat is installed on an upper opening of the main casing body, the hinge piece is fixed on the upper cover, a first pipe body is arranged on the hinge seat, a second pipe body is arranged on the hinge piece, the second pipe body is partially inserted into the first pipe body and rotatably matched with the first pipe body, and the transmission pipeline sequentially penetrates through the first pipe body and the second pipe body from a first accommodating cavity to extend to a second accommodating cavity in the upper cover and is connected with the spraying device.
A driving motor is installed on the waterproof layer at the bottom of the main shell, a driving impeller is installed on a rotating shaft of the driving motor and is located in the second cavity, a diversion trench extending from the bottom to the edge of the top opening of the main shell is formed in the inner wall of the waterproof shell on the main shell, a spraying hole is formed in one side, close to the top opening, of the inner wall layer of the main shell, a diversion plate is further arranged in the second cavity, one end of the diversion plate is connected with the top of the diversion trench, and the other end of the diversion plate extends to the spraying hole;
the diversion trench is divided into a first diversion trench and a second diversion trench through a partition board, a dividing rib is arranged on the diversion board and connected with the top of the intermediate partition board, and a left side spraying hole and a right side spraying hole are respectively formed in two sides of the dividing rib on the inner wall layer.
Still be provided with temperature sensor in the second cavity, temperature sensor includes temperature detection circuitry, temperature detection circuitry includes:
the temperature detection circuit comprises a signal converter and a calculation module, wherein the signal converter is respectively connected with the first electric connection point and the second electric connection point through lines and used for converting an electric signal into a data signal, the calculation module is connected with the signal converter to obtain a received digital signal, and the received digital signal is subjected to data processing to obtain an output parameter, wherein the first resistor and the second resistor are of the same structure.
The fumigation and washing instrument of the invention comprises: the main shell is provided with an opening at the top, and side openings are arranged at two sides of the main shell; an upper cover provided on the top opening to open/close the top opening; two telescopic external members which are respectively arranged on the main shell through the side openings at the two sides of the main shell to prolong or shorten the internal fumigation-washing chamber of the fumigation-washing instrument; the retractable sleeve comprises an end face and a peripheral wall; the peripheral wall is of a telescopic structure, and one end of the peripheral wall, which is far away from the end face, is connected to the side opening in a sealing manner; or the peripheral wall is of a hard structure and can be arranged in the main shell in a pushing/pulling mode, and an opening at one end, far away from the end face, of the peripheral wall is in sliding sealing fit with the inner wall of the main shell; the end face is provided with a through hole communicated to the fumigation and washing cavity inside the fumigation and washing instrument. The size of the fumigation and washing instrument is convenient to adjust by arranging the telescopic external member, the space occupied by the fumigation and washing instrument is reduced, and in addition, the fumigation and washing instrument is exquisite in structure and can horizontally perform fumigation and washing physical therapy on joints of four limbs.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Objects and other advantages of the invention may be apparent from the description and claims. The structures particularly pointed out in the claims, as well as in the drawings, are realized and attained.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic structural view of a fumigation and washing apparatus in accordance with a first embodiment of the present invention;
FIG. 2 is a schematic structural view of a fumigation and washing apparatus in the second embodiment of the present invention;
FIG. 3 is a partial cross-sectional view of FIG. 2;
FIG. 4 is a schematic structural view of a fumigation and washing apparatus in the fourth embodiment of the present invention;
FIG. 5 is a schematic perspective view of the fumigation and washing apparatus of the present invention;
FIG. 6 is a schematic diagram of a three-layer structure of the main housing of the present invention;
FIG. 7 is a schematic view of the three-layer structure of the upper cover of the present invention;
FIG. 8 is a schematic structural view of a fumigation and washing apparatus in the seventh and eighth embodiments of the present invention;
FIG. 9 is a schematic diagram of the temperature sensor of the present invention;
FIG. 10 is a schematic view of a partial structure of the fumigation and washing apparatus of the present invention.
Wherein, 1, a main shell; 11. the top is open; 12. a side opening; 2. an upper cover; 21. a display screen; 3. a retractable sleeve; 31. end face 311, through hole; 312. a baffle plate; 32. a peripheral wall; 321. a groove; 322. a seal ring; 4. a handle portion; 41. a connecting rod; 5. a spraying device; 51. a housing; 52. a water spray pipe; 6. a liquid pumping device; 61. a transport pipeline; 62. a liquid inlet pipeline; 7. a power supply line; 8. an inner wall layer; 81. a through opening; 82. a water spray hole; 9. a waterproof layer; 10. a heat-insulating layer; 00. a heating device; 01. a temperature sensor. 100. A sphere; r1, a first resistor; r2, a second resistor; r3, third resistor; r4 and a fourth resistor. 101. A signal converter; 102. and a calculation module. 103. Driving the impeller; 104. spraying holes; 105. a partition plate; 106. a baffle; 107. cutting ribs; 108. a power source; 109. a diversion trench; 110. a spring; 111. a hinged seat.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 10, the present invention provides a fumigation and washing apparatus, comprising:
a main housing 1 including a top opening 11 and two side openings 12 disposed at opposite sides of the main housing 1;
the upper cover 2 is movably arranged on the top opening 11 and opens/closes the top opening 11;
two telescopic external members 3 are respectively arranged on the main shell 1 through side openings 12 on two sides of the main shell 1, and extend or shorten the internal fumigation and washing chamber of the fumigation and washing instrument;
the telescopic sleeve 3 comprises an end face 31 and a peripheral wall 32 which surrounds the end face 31 for one circle and is connected with the end face 31; the peripheral wall 32 is of a telescopic structure, and one end of the peripheral wall 32, which is far away from the end face 31, is connected to the side opening 12 in a sealing manner; or the peripheral wall 32 is a hard structure and can be arranged in the main shell 1 in a pushing/pulling manner, and an opening at one end of the peripheral wall 32, which is far away from the end face 31, is in sliding sealing fit with the inner wall of the main shell 1; the end face 31 is provided with a through hole 311 communicated with the fumigation and washing chamber inside the fumigation and washing instrument.
According to the fumigation and washing instrument, the size of the fumigation and washing instrument can be conveniently adjusted by arranging the telescopic sleeve, the space occupied by the fumigation and washing instrument is reduced, and the fumigation and washing instrument is convenient for a user to use.
Example one
Referring to fig. 1, in the first embodiment, there is provided a fumigation and washing apparatus, including:
a main housing 1 including a top opening 11 and two side openings 12 disposed at opposite sides of the main housing 1;
the upper cover 2 is movably arranged on the top opening 11 and opens/closes the top opening 11;
two telescopic external members 3 are respectively arranged on the main shell 1 through side openings 12 on two sides of the main shell 1, and extend or shorten the internal fumigation and washing chamber of the fumigation and washing instrument;
the telescopic sleeve 3 comprises an end face 31 and a peripheral wall 32 which surrounds the end face 31 for one circle and is connected with the end face 31; the peripheral wall 32 is of a telescopic structure, and one end of the peripheral wall 32, which is far away from the end face 31, is connected to the side opening 12 in a sealing mode. Specifically, the peripheral wall 32 of the retractable sleeve 3 is a retractable corrugated wall, one end of the corrugated wall is open and sealed to the end surface 31, and the other end of the corrugated wall is open and sealed to the side opening 12 of the main housing 1. The corrugated wall can be flexibly moved to prolong or shorten the fumigation and washing instrument, so as to meet different requirements of users. And the fumigation and washing instrument is not needed to be too long, if the user only treats hands by physical therapy, the corrugated wall can be compressed to shorten the length of the fumigation and washing instrument, the occupied space is not needed, and the user experience is good. Wherein, ripple wall and lateral part opening need sealing connection, can adopt sealed glue sealing connection, also can adopt modes such as ribbon, clamp, staple bolt to make the open end of ripple wall and the lateral part opening sealing connection of main casing body.
In a preferred embodiment, a telescopic rod is connected between the main housing 1 and the end surface 31, and the length of the telescopic rod is adjustable, and when the corrugated wall is extended or retracted to a required length, the telescopic rod limits the position of the corrugated wall to prevent the corrugated wall from being extended or retracted further. The telescopic rod can be fixed at any position, or the telescopic rod has a plurality of fixed positions, and a user can adjust the telescopic rod to a corresponding length position according to the requirement, so that the position of the end surface 31 relative to the main shell 1 can be fixed.
Example two
Referring to fig. 2 and 3, in the second embodiment, another fumigation and washing apparatus is provided, which includes:
a main housing 1 including a top opening 11 and two side openings 12 disposed at opposite sides of the main housing 1;
the upper cover 2 is movably arranged on the top opening 11 and opens/closes the top opening 11;
two telescopic external members 3 are respectively arranged on the main shell 1 through side openings 12 on two sides of the main shell 1, and extend or shorten the internal fumigation and washing chamber of the fumigation and washing instrument;
the telescopic sleeve 3 comprises an end face 31 and a peripheral wall 32 which surrounds the end face 31 for one circle and is connected with the end face 31; the peripheral wall 32 is of a hard structure, one end of the peripheral wall 32, which is far away from the end face 31, extends into the main shell from the side opening 12 and is in sliding fit with the inner wall of the main shell, a sealing structure is arranged on the peripheral wall 32 or the inner wall of the main shell, and the peripheral wall 32 and the main shell are in sliding sealing fit through the sealing structure. In this embodiment, the peripheral wall 32 is slidable relative to the main casing 1, but can be in sealing contact with the main casing 1 to prevent the liquid from flowing out.
Preferably, the sealing structure includes a groove 321 disposed on the outer wall surface of the peripheral wall 32 and surrounding the peripheral wall 32 for a circle, a sealing ring 322 is disposed in the groove 321, the sealing ring 322 is compressed and disposed between the groove 321 and the inner wall surface of the main casing 1, when the peripheral wall 32 slides relative to the main casing 1, the sealing ring 322 between the peripheral wall 32 and the inner wall of the main casing 1 has a sealing effect, and in order to improve the sealing effect, a multi-ring sealing structure may be disposed to ensure the sealing effect.
In another scheme, the sealing structure is arranged on the inner wall of the main casing 1 and comprises a groove surrounding the main casing 1 for one circle, a sealing ring is sleeved in the groove, and the sealing ring is compressed and arranged between the groove and the outer wall surface of the peripheral wall 32, so that the sealing effect can be achieved.
EXAMPLE III
Referring to fig. 4, the third embodiment is further optimized and designed based on the second embodiment.
The fumigation and washing instrument of this third embodiment still includes actuating mechanism for the fumigation and washing instrument in the second embodiment, actuating mechanism is used for the slip of the scalable external member 3 of manual operation drive relative main casing body 1, saves physical power.
Specifically, the drive mechanism includes:
and a handle part 4, one end of the handle part 4 is rotatably connected on the main shell body 1, and the other end of the handle part 4 is designed to be held by human hands.
One end of the connecting rod 41 is rotatably connected to the handle portion 4, and the other end of the connecting rod 41 is rotatably connected to the peripheral wall 32 or the end surface 31, so that the handle portion 4 is manually pulled to rotate, and the handle portion 4 drives the retractable sleeve 3 to slide into/out of the main housing 1 through the connecting rod 41. Compared with direct pushing by hands, the driving mechanism is more labor-saving.
In a preferred scheme, as shown in fig. 4, a driving mechanism is respectively arranged on two opposite sides of the main casing 1, that is, two handle parts 4 are respectively arranged on the main casing 1 at two sides of two side openings 12, four handle parts 4 in total, and the two handle parts 4 on two sides of the same side opening 12 are both connected to the corresponding telescopic sleeve 3 through a connecting rod 41, when the length of the fumigation instrument needs to be adjusted, the two handles respectively hold the two handle parts 4, the telescopic sleeve 3 is pushed to slide by rotation, and the transmission is more stable because the two handle parts 4 are arranged.
Further, the fumigation and washing instrument still includes the setting and is in positioning seat on the main casing body outer wall, be provided with the draw-in groove on the positioning seat, handle portion 4 to 1 surperficial rotation joint of main casing body is fixed in the draw-in groove, the restriction the position of scalable external member.
For example, the draw-in groove includes first elastomer and second elastomer, and the positioning seat is connected to two elastomer homogeneous ends, and the other end extends in opposite directions, leaves less clearance between two tip, and this clearance slightly is lighter than the cross section external diameter of handle, so, when handle portion 4 rotates to laminating main casing body 1 surface, under the impact of handle portion 4, clearance elasticity grow between first elastomer and the second elastomer, handle portion 4 card is gone into in the draw-in groove that first elastomer, second elastomer and base formed, realizes the location to scalable external member.
Example four
The fourth embodiment provides a fumigation and washing instrument, includes:
a main housing 1 including a top opening 11 and two side openings 12 disposed at opposite sides of the main housing 1;
the upper cover 2 is movably arranged on the top opening 11 and opens/closes the top opening 11;
two telescopic external members 3 are respectively arranged on the main shell 1 through side openings 12 on two sides of the main shell 1, and extend or shorten the internal fumigation and washing chamber of the fumigation and washing instrument;
the telescopic sleeve 3 comprises an end face 31, a first circumferential wall and a second circumferential wall, wherein both ends of the first circumferential wall and the second circumferential wall are open, one end of the first circumferential wall is connected with the end face 31 in a sealing mode, the second circumferential wall is sleeved on the outer wall of the first circumferential wall in a sliding mode, the second circumferential wall is matched with the first circumferential wall in a sealing mode, and one end of the second circumferential wall is open and extends into the side opening 12 and is matched with the inner wall of the main shell 1 in a sliding mode in a sealing mode. Thus, by providing the two peripheral walls 32, the range of size adjustment of the fumigation and washing apparatus in this embodiment is made larger. In this embodiment, a first sealing structure is disposed between the first peripheral wall and the second peripheral wall, and a second sealing structure is disposed between the second peripheral wall and the inner wall of the main housing.
EXAMPLE five
Referring to fig. 5, in the fifth embodiment, the fumigation and washing apparatus includes:
a main housing 1 including a top opening 11 and two side openings 12 disposed at opposite sides of the main housing 1;
the upper cover 2 is movably arranged on the top opening 11 and opens/closes the top opening 11;
two telescopic external members 3 are respectively arranged on the main shell 1 through side openings 12 on two sides of the main shell 1, and extend or shorten the internal fumigation and washing chamber of the fumigation and washing instrument;
the telescopic sleeve 3 comprises an end face 31 and a peripheral wall 32 which surrounds the end face 31 for one circle and is connected with the end face 31; the peripheral wall 32 is of a telescopic structure, and one end of the peripheral wall 32, which is far away from the end face 31, is connected to the side opening 12 in a sealing manner; or the peripheral wall 32 is a hard structure and can be arranged in the main shell 1 in a pushing/pulling manner, and an opening at one end of the peripheral wall 32, which is far away from the end face 31, is in sliding sealing fit with the inner wall of the main shell 1; the end face 31 is provided with a through hole 311 communicated with the fumigation and washing chamber inside the fumigation and washing instrument.
The end face 31 is provided with two through holes 311 communicated to the fumigation and washing chamber inside the fumigation and washing instrument, and the two through holes 311 facilitate the user to simultaneously perform fumigation physical therapy on two limbs, for example, simultaneously perform fumigation physical therapy on joints on two arms or two legs, so that a large amount of time is saved for the user. Each through hole 311 is provided with a retractable curtain, the retractable curtain is provided with a pull rope, when a limb passes through the through hole 311 extends into the internal fumigation and washing cavity, the pull rope is pulled, so that the retractable curtain is retracted and tightly wound on the limb, and liquid or steam is prevented from leaking outside.
As a further optimization, the end surface 31 is further provided with two baffles 312 for closing/opening the two through holes 311; the two baffles 312 are used to block the corresponding through holes 311.
The baffle 312 is rotatably connected to the end surface 31, the baffle 312 rotates towards the through hole 311 to close the through hole 311, and the baffle 312 rotates away from the through hole 311 to open the through hole 311. When the user only needs to treat one limb, the unused through hole 311 may be closed by the blocking plate 312. Preventing liquid or vapor from leaking out.
EXAMPLE six
Referring to fig. 6 and 7, in the sixth embodiment, an automatic spraying system is further provided on the fumigation and washing instrument based on the above embodiments, and the automatic spraying system includes:
the spraying device 5 is arranged on the upper cover 2;
and the liquid pumping device 6 is arranged at the bottom of the main shell 1, and the liquid pumping device 6 is connected to the spraying device 5 through a transmission pipeline 61.
When carrying out the fumigation and washing physiotherapy, drawing liquid device 6 starts, draws liquid by main casing body bottom and gets into spray set 5, and liquid sprays out the shower by spray set 5 on the limbs to flow back to main casing body 1 bottom, pass through again drawing liquid device 6 extracts, thereby form a endless spraying process.
The main casing body 1 and upper cover 2 all from interior to exterior have set gradually inner wall layer 8, waterproof layer 9 and heat preservation 10, the inner wall layer 8 of the main casing body 1 is provided with through-hole 81, has formed the first chamber that holds between the inner wall layer 8 of the main casing body 1 and the waterproof layer 9, it holds the chamber to have formed the second between the inner wall layer 8 of upper cover 2 and the waterproof layer 9, draw liquid device 6 sets up the first intracavity that holds, spray set 5 sets up and holds the intracavity at the second, and the inlet end of draw liquid device 6 extends to the first bottom that holds the cavity through inlet pipe 62, and the play water end of draw liquid device 6 is extended to by the first cavity that holds through transmission pipeline 61 the second hold the cavity with spray set 5 connects.
The inner wall layer 8 of the upper cover 2 is provided with water spray holes 82, the spraying device 5 comprises a shell, a plurality of water spray pipes 52 respectively communicated with the water spray holes 82 are arranged on the shell, and the transmission pipeline 61 is communicated with the shell.
It should be noted that, no through opening is provided on the inner wall layer of the main housing near the side openings on both sides, because it needs to be in sealing sliding fit with the retractable sleeve. Other locations may have through openings. In particular, the through-opening is provided in the bottommost position.
Wherein, upper cover 2 is installed through walking the line hinge on main casing body 1, it includes rotatable coupling's hinge seat and hinge piece to walk the line hinge, the hinge seat is installed on main casing body 1's upper shed, the hinge piece is fixed on upper cover 2, be provided with first body on the hinge seat, be provided with the second body on the hinge piece, second body part is pegged graft on first body to with first body rotatable fit, transmission pipeline 61 is passed in proper order by first chamber of holding first body and second body extend to in the second in the upper cover 2 holds the chamber indoor with spray set 5 connects.
In addition, in the embodiment, the temperature sensor 01, the heating device 00 and the like which are arranged in the first accommodating chamber are included, a power line structure is introduced into the main shell 1, the power line structure is connected with a power supply line 7, and the power supply line 7 is arranged between the heat-insulating layer 10 and the waterproof layer 9, so that safety accidents caused by short circuit are effectively prevented. The electric connection end of the heating device 00, the electric connection end of the liquid pumping device 6 and the electric connection end of the temperature sensor 01 hermetically penetrate through the waterproof layer 9 and extend to a position between the waterproof layer 9 and the heat preservation layer 10, and the power supply line 7 between the waterproof layer 9 and the heat preservation layer 10 can be directly connected with the electric connection end of each device to supply power.
Further, a display screen 21 is arranged on the upper cover 2, and the line 7 extends to the upper cover 2 through a wiring hinge and is connected to the display screen 21 to supply power to the display screen 21 and transmit signals.
In addition, it should be noted that the shape of the fumigator of the present invention is not limited, and the fumigator may be a strip, or any one of a cylinder, an oblate, and a disk.
The temperature sensor of the present invention is explained in detail below:
referring to fig. 9, the temperature sensor includes a temperature detection circuit including:
a first resistor, a second resistor, a third resistor, a fourth resistor and a power supply, wherein the first resistor is connected with the second resistor, the second resistor is connected with the third resistor, the third resistor is connected with the fourth resistor, the fourth resistor is connected with the first resistor, wherein, a first electric connection point is arranged on a connecting line between the first resistor and the second resistor, a second electric connection point is arranged on a connecting line between the third resistor and the fourth resistor, the temperature detection circuit further comprises a signal converter 101 and a calculation module 102, wherein the signal converter 101 is respectively connected with the first electric connection point and the second electric connection point through lines, the calculation module 102 is connected to the signal converter 101, and performs data processing on the received digital signal to obtain an output parameter, where the first resistor and the second resistor have the same structure.
The first resistance is calculated by the following formula: u shape1＝[R1/(R1+R2)-R4/(R4+R3)]U2Is calculated to obtain, wherein U1For the voltage between the first electric connection point and the second electric connection point, a connecting line between the first resistor and the fourth resistor has three electric connection points, a connecting line between the second resistor and the third resistor has a fourth electric connection point, U2A voltage between the third electrical connection point and the fourth electrical connection point. R1Is the firstResistance value of the resistor, R2Is the resistance value of the second resistor, R3Is the resistance value of the third resistor, R4Is the resistance value of the fourth resistor.
EXAMPLE seven
Referring to fig. 8, in the seventh embodiment, a second spraying system is provided, and the fumigation and washing instrument of the present invention may be provided with the spraying system in the sixth embodiment and the second spraying system at the same time, or may be provided with only the second spraying system instead of the spraying system in the sixth embodiment.
Wherein, this second spraying system sets up on the main casing body, and the main casing body has set gradually inner wall layer 8 from inside to outside, waterproof layer 9 and heat preservation 10, has formed first chamber of holding between the inner wall layer 8 of main casing body 1 and the waterproof layer 9, and the inner wall layer bottom of the main casing body is provided with the through-hole at least, and liquid can get into in the first chamber.
The second spray system includes: the water flow driving mechanism comprises a driving motor arranged on the inner wall of a waterproof layer at the bottom of a main shell, a driving impeller 103 is arranged on a rotating shaft of the driving motor, the driving impeller 103 is positioned in a second cavity, the driving impeller 103 comprises an upper cover, a lower cover and a plurality of blades arranged between the upper cover and the lower cover and connected with the upper cover and the lower cover, a diversion trench extending from the bottom of the main shell to the edge of a top opening of the main shell is arranged on the inner wall of the waterproof shell of the main shell, a spraying hole 104 is arranged on one side, close to the top opening, of the inner wall layer of the main shell, a diversion plate 106 is further arranged in the second cavity, one end of the diversion plate 106 is connected with the top of the diversion trench, and the other end of the diversion plate extends to the spraying hole 104;
furthermore, the diversion trench is divided into a first diversion trench and a second diversion trench through a middle partition plate 105, a dividing rib 107 is arranged on the diversion plate, the dividing rib 107 is connected with the top of the middle partition plate 105, and a left side spraying hole and a right side spraying hole are respectively arranged on two sides of the dividing rib 107 on the inner wall layer.
When actual physiotherapy, the work of user optional control second spraying system, then driving motor starts, drive the high-speed rotation of drive impeller, for first cavity and the inside cavity of inner wall layer keep apart, consequently can not contact injury human, high-speed pivoted drive impeller is with the liquid drive of first cavity bottom to the guiding gutter through first cavity both sides upflow, and in highest position department, under the guide of guide plate, the level is to inner wall layer one side impact, pass the hole that sprays on the inner wall layer, get into the fumigation and washing cavity, carry out the liquid medicine to human joint and spray, all-round soaking washes human joint, the physiotherapy effect has been improved, user experience is good.
Referring to fig. 8 and 10, in the present embodiment, because the driving impeller 103 is provided, when the fumigation and washing apparatus starts the liquid medicine spraying function, the motor drives the driving impeller 103 to rotate at a high speed, the driving impeller sprays the liquid medicine in a radial direction, and a surging and splashing liquid flow is formed in the fumigation and washing chamber, because the fumigation and washing apparatus of the present invention has a small structure and a small liquid containing amount, a circulating flushing liquid flow is formed under the action of the driving impeller 103, and the liquid medicine in the fumigation and washing chamber circularly flows and is in full contact with and soaks the limbs. Under the effect of drive impeller 103, the liquid medicine of fumigation and washing cavity bottom moves upwards along the inner wall of waterproof layer 9, forms the surge liquid flow that vertical direction tumbles in the interior intracavity of inner wall layer 8, and the abundant effect that acts on the limbs has improved physiotherapy effect. In addition, because the flow velocity of the liquid driven by the driving impeller is too high, the fluid impacts the inner wall of the waterproof layer 9 or the outer wall of the inner wall layer 8 to generate noise, and the physical therapy experience is influenced. Therefore, as shown in fig. 10, in the present application, a recessed groove is disposed at the top end of the diversion trench on the waterproof layer 9, a hinged seat 111 is disposed in the recessed groove, the diversion plate 106 is rotatably mounted on the hinged seat 111, a buffer structure is further disposed in the recessed groove, and the buffer structure acts on the diversion plate, so that when the liquid medicine surges upwards into the recessed groove, the liquid medicine impacts the diversion plate first and flows towards one side of the inner wall layer after turning, because the diversion plate is movably disposed and connected with the buffer structure, the liquid flowing from bottom to top can be buffered and de-noised, the larger the liquid flowing speed is, the larger the buffer structure is compressed, the larger the buffer structure absorbs a large amount of kinetic energy of the liquid, the liquid flowing speed is reduced, the liquid impact force is relieved, the liquid flowing noise of the fumigation and washing apparatus in the physiotherapy process is obviously reduced, and the user experience is good, the buffering structure comprises a spring 110, and two ends of the spring 110 are respectively connected with the inner wall of the concave groove and the guide plate 106.
Example eight
Referring to fig. 8, in the eighth embodiment, the main housing is sequentially provided with an inner wall layer 8, a waterproof layer 9 and an insulating layer 10 from inside to outside, a first accommodating cavity is formed between the inner wall layer 8 and the waterproof layer 9 of the main housing 1, at least the bottom of the inner wall layer of the main housing is provided with a through hole, liquid can enter the first cavity,
in this implementation, a plurality of spheroid 100 have been placed in first cavity, be provided with a plurality of holes on the spheroid 100, be the cavity in the spheroid 100, can be used to hold the chinese-medicinal material in the cavity of spheroid 100, so when user fumigation, load the medicinal material in spheroid 100, be provided with the opening that communicates to first cavity on the main casing body, put into a plurality of spheroid 100 through this opening, main casing body internal liquid level is higher than first cavity, then each spheroid 100 all sinks in liquid, the medicinal material is in the soak state always, under the effect of drawing liquid device or impeller, each spheroid 100 collides each other violently, make the liquid medicine of inside infiltration fully dissolve in the liquid in the fumigation and washing appearance, thereby what show provides the physiotherapy effect. Each ball 100 is made of a flexible material and is not damaged by impact.
In another embodiment, the outer diameter of the ball 100 is smaller than the spraying holes on the inner wall layer 8 and smaller than the through holes 81 on the inner wall layer, so that when the bottom driving impeller 103 rotates, the ball 100 is upward impacted with the liquid medicine and passes through the spraying holes to enter the fumigation and washing chamber, the ball falls from top to bottom and impacts the joints of the human body to play a role in massaging, and the liquid medicine in the ball can more easily permeate into the skin of the human body, so that the physiotherapy effect is excellent.
Example nine
In this implementation, the fumigation and washing instrument further comprises a controller, a temperature sensor, a heating device, a limb part identification device and a storage module, wherein the storage module stores the corresponding relation between different limb parts and fumigation and washing temperatures, the limb part identification device is arranged on the inner wall layer of the upper cover/main shell or the inner wall layer of the main shell and collects the limb parts extending into the fumigation and washing cavity from the through holes, and the controller acquires corresponding target fumigation and washing temperatures from the storage module according to identification results and controls the heating device to be heated to the target fumigation and washing temperatures according to the detection information of the temperature sensor;
wherein the temperature sensor arrangement has been described in detail above.
The limb part recognition device recognizes the limb part extending into the fumigation and washing chamber by adopting an image recognition technology, and comprises a graph acquisition device and a data analysis module, wherein the graph acquisition device acquires images of the limb in the fumigation and washing chamber, and the data analysis module analyzes and determines the corresponding limb part.
Further, because the fumigation and washing appearance size of this application is small and exquisite, consequently sets up in the left and right sides scalable external member is provided with two through-holes on the two scalable external members respectively, and the limbs of being convenient for stretch into, wherein, the limbs can be human arm also can be human shank, for example, when only fumigating and washing the elbow joint, do not need fumigation and washing appearance size too long, can let two flexible parts retract, reduce the space that occupies, human arm can stretch into by the through-hole on the scalable external member of one side, stretch out by the through-hole on the scalable external member of opposite side, only make the elbow joint be in the fumigation and washing intracavity, liberate human both hands. When the hands of a human body need to be smoked, the hands of the human body directly extend into the smoking and washing cavity from the telescopic sleeve at one side. The figure recognition device can recognize the body part of the limb extending into the fumigation-washing chamber and the length of the limb extending into the fumigation-washing chamber.
Furthermore, the controller is also connected with the driving motor in a control mode, the controller controls the rotation parameters of the driving motor according to the limb part identified by the limb part identification device and the length of the limb extending into the fumigation and washing chamber, the rotation parameters comprise the rotating speed, the rotating time, the rotating interval time and the like, and the scheme can be understood as follows: different limb parts and limb lengths correspond to different fumigation and washing procedures, and the fumigation and washing procedures are executed through different working processes and corresponding working parameters of the driving motor.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. A fumigation and washing instrument is characterized by comprising:
the main shell comprises a top opening and two side openings arranged at two opposite sides of the main shell;
the upper cover is movably arranged on the top opening and opens/closes the top opening;
two telescopic external members which are respectively arranged on the main shell through the side openings at the two sides of the main shell to prolong or shorten the internal fumigation-washing chamber of the fumigation-washing instrument;
the telescopic sleeve comprises an end face and a peripheral wall which surrounds the end face for a circle and is connected with the end face; the peripheral wall is of a telescopic structure, and one end of the peripheral wall, which is far away from the end face, is connected to the side opening in a sealing manner; or the peripheral wall is of a hard structure and can be arranged in the main shell in a pushing/pulling mode, and an opening at one end, far away from the end face, of the peripheral wall is in sliding sealing fit with the inner wall of the main shell; the end surface is provided with a through hole communicated with the fumigation and washing cavity inside the fumigation and washing instrument;
the automatic spraying system includes:
the spraying device is arranged on the upper cover;
the liquid pumping device is arranged at the bottom of the main shell and is connected to the spraying device through a transmission pipeline;
the spraying system is arranged on the main shell, an inner wall layer, a waterproof layer and a heat insulation layer are sequentially arranged on the main shell from inside to outside, a first cavity is formed between the inner wall layer and the waterproof layer of the main shell, at least the bottom of the inner wall layer of the main shell is provided with a through hole, and liquid can enter the first cavity;
the spraying system comprises: the water flow driving mechanism comprises a driving motor arranged on the inner wall of a waterproof layer at the bottom of a main shell, a driving impeller is arranged on a rotating shaft of the driving motor and positioned in a first cavity, the driving impeller comprises an upper cover, a lower cover and a plurality of blades arranged between the upper cover and the lower cover and connected with the upper cover and the lower cover, a diversion trench extending from the bottom of the main shell to the edge of a top opening of the main shell is arranged on the inner wall of the waterproof shell of the main shell, a spraying hole is formed in one side, close to the top opening, of the inner wall layer of the main shell, a diversion plate is further arranged in the first cavity, one end of the diversion plate is connected with the top of the diversion trench, and the other end of the diversion plate extends to the spraying hole;
furthermore, the diversion trench is divided into a first diversion trench and a second diversion trench through an intermediate partition plate, the diversion plate is provided with a dividing rib, the dividing rib is connected with the top of the intermediate partition plate, and the two sides of the dividing rib on the inner wall layer are respectively provided with a left side spraying hole and a right side spraying hole.
2. The fumigation apparatus as defined in claim 1, wherein said peripheral wall of said retractable sleeve member is a retractable corrugated wall having an opening at one end for sealingly engaging said end surface and an opening at the other end for sealingly engaging said side opening of said main housing.
3. The fumigation apparatus as defined in claim 1, wherein an end of said peripheral wall remote from said end surface extends into said main housing from said side opening and is in sliding engagement with an inner wall of said main housing, and a sealing structure is provided on said peripheral wall or on the inner wall of said main housing, and said peripheral wall and said main housing are in sliding sealing engagement through said sealing structure; the sealing structure comprises a groove which is arranged on the outer wall surface of the peripheral wall and surrounds the peripheral wall for a circle, a sealing ring is sleeved in the groove, and the sealing ring is compressed and arranged between the groove and the inner wall surface of the main shell; or, the sealing structure comprises a groove arranged on the inner wall of the main shell along the circumference of the inner wall of the main shell, a sealing ring is sleeved in the groove, and the sealing ring is compressed and arranged between the groove and the outer wall surface of the circumferential wall.
4. The fumigation apparatus of claim 1, including a drive mechanism, said drive mechanism comprising:
the handle part, one end of the handle part is rotatably connected to the main shell;
one end of the connecting rod is rotatably connected to the handle part, the other end of the connecting rod is rotatably connected to the peripheral wall or the end face, the handle part rotates, and the telescopic sleeve is driven by the connecting rod to slide into/out of the main shell;
the fumigation and washing instrument further comprises a positioning seat arranged on the outer wall of the main shell, a clamping groove is formed in the positioning seat, and the handle part is connected to the surface of the main shell in a rotating and clamping manner and fixed in the clamping groove to limit the position of the telescopic sleeve.
5. The fumigation apparatus as defined in claim 1, wherein said end surface is provided with two through holes communicating with the fumigation chamber inside the fumigation apparatus, and two baffles for closing/opening said two through holes, respectively;
the baffle is rotatably connected to the end face, the baffle rotates towards the through hole to seal the through hole, and the baffle is far away from the through hole to rotate to open the through hole.
6. The fumigation and washing instrument as defined in claim 1, wherein the main housing and the upper cover are sequentially provided with an inner wall layer, a waterproof layer and a heat-insulating layer from inside to outside, the inner wall layer of the main housing is provided with a through hole, a first chamber is formed between the inner wall layer of the main housing and the waterproof layer, a second chamber is formed between the inner wall layer of the upper cover and the waterproof layer, the liquid pumping device is arranged in the first chamber, the spraying device is arranged in the second chamber, the water inlet end of the liquid pumping device extends to the bottom end of the first chamber through a liquid inlet pipeline, and the water outlet end of the liquid pumping device extends from the first chamber to the second chamber through a transmission pipeline and is connected with the spraying device;
the inner wall layer of the upper cover is provided with water spray holes, the spraying device comprises a shell, a plurality of water spray pipes communicated to the water spray holes are arranged on the shell, and the transmission pipeline is communicated with the shell.
7. The fumigation and washing instrument as defined in claim 6, wherein the upper cover is mounted on the main housing by a wire hinge, the wire hinge includes a hinge seat and a hinge piece, the hinge seat is mounted on the upper opening of the main housing, the hinge piece is fixed on the upper cover, the hinge seat is provided with a first tube, the hinge piece is provided with a second tube, the second tube is partially inserted into the first tube and is rotatably engaged with the first tube, and the transmission pipeline extends from the first chamber to the second chamber in the upper cover through the first tube and the second tube in sequence and is connected to the spraying device.
8. The fumigation and washing instrument as claimed in claim 1, further comprising a controller, a temperature sensor, a heating device, a limb part recognition device and a storage module, wherein the storage module stores corresponding relations between different limb parts and fumigation and washing temperatures, the limb part recognition device is hermetically arranged on the inner wall layer of the upper cover/main shell or on the inner wall layer of the main shell and collects the limb parts extending into the fumigation and washing chamber from the through holes, and the controller acquires corresponding target fumigation and washing temperatures from the storage module according to recognition results and controls the heating device to be heated to the target fumigation and washing temperatures according to information detected by the temperature sensor;
wherein, temperature sensor sets up in first cavity, and temperature sensor includes temperature detection circuitry, temperature detection circuitry includes:
the temperature detection circuit comprises a first resistor, a second resistor, a third resistor, a fourth resistor and a power supply, wherein the first resistor is connected with the second resistor, the second resistor is connected with the third resistor, the third resistor is connected with the fourth resistor, and the fourth resistor is connected with the first resistor;
the limb part recognition device comprises an image acquisition device, and the image acquisition device acquires the limb images in the fumigation and washing chamber and determines the corresponding limb parts.
CN201911377766.0A 2019-12-27 2019-12-27 Fumigating and washing instrument Active CN110960413B (en)

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CN114366600B (en) * 2021-02-23 2024-04-09 安闻汽车技术(天津)有限公司 Foot massage device and automobile seat

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