EP0793431A1 - Dispositif de traitement notamment sanitaire d'un matelas de couchage - Google Patents
Dispositif de traitement notamment sanitaire d'un matelas de couchageInfo
- Publication number
- EP0793431A1 EP0793431A1 EP95941137A EP95941137A EP0793431A1 EP 0793431 A1 EP0793431 A1 EP 0793431A1 EP 95941137 A EP95941137 A EP 95941137A EP 95941137 A EP95941137 A EP 95941137A EP 0793431 A1 EP0793431 A1 EP 0793431A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- treatment device
- injection
- treatment
- housing
- treatment agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
- A47C21/046—Devices for ventilating, cooling or heating for ventilating or cooling without active means, e.g. with openings or heat conductors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/007—Anti-mite, anti-allergen or anti-bacterial means
Definitions
- the present invention relates to a pesticide treatment device for a sleeping mattress having a free internal space, in particular a spring mattress.
- the air circulating from the outside of the mattress towards the inside, favors the sublimation of pesticides and / or odorous products, by ensuring a continuous treatment of the inside of the mattress.
- the dosage is delicate because it is very variable depending on the temperature and humidity conditions.
- certain products are authorized in the form of periodic local treatment but are prohibited under low permanent doses.
- the present invention provides a simple device which is fixed permanently to the side band of the mattress, which simultaneously provides ventilation and the treatment function with pesticides, that is to say with insecticides / bactericides and fungicides, which allows the introduction of all powdered or gaseous products, which uses pressurized propellant containers or ejection by manual pressure, which ensures good diffusion of the treatment agent in the free internal space as a function of the treatment agent, which is reliable since it uses only static elements for the diffusion , which allows the choice of agents and the frequency of treatments.
- the device according to the invention in particular for sanitary treatment, of a sleeping mattress, more particularly a spring mattress comprising a free internal volume delimited by the upper and lower faces and by a peripheral lateral strip, the springs being arranged in said free volume, as well as ventilation means arranged in the lateral bands, is characterized in that it comprises means for injecting under pressure a treatment gas in the form of powder or gas, contained in a container with means for propelling said treatment agent and a dispensing head.
- the injection means comprise at least one base secured to the lateral strip, provided with at least one injection housing designed to receive the dispensing head and means for diffusing the treatment agent into the free space.
- diffusion means comprise a common diffusion channel of a length greater than the thickness of the lateral strip so as to open into the free space.
- the diffusion channel comprises diffusion orifices, in number and oriented as a function of the physico-chemical parameters of the treatment agent.
- the base includes static ventilation means arranged in the immediate vicinity of the injection housing.
- This base includes a removable ventilation flap covering the static ventilation means and the injection housing.
- the housing between the static grid and the movable flap is designed to receive a product in a sachet.
- Figure 1 a perspective view of a portion of mattress equipped with a base according to the invention, with a container containing the treatment agent, - Figure 2, a front view of the base of the device according to invention,
- Figure 3 a sectional view through a median horizontal plane of Figure 2
- Figure 4 a sectional view through a vertical plane, along line 4-4 of Figure 2.
- the mattress comprising a top 12, a bottom 14 and a side strip 16 is referenced 10, which delimits an internal free space 18, visible in FIG. 4.
- a base 22 is fixed to the side strip 16. It comprises means 24 for injecting pressure under treatment agent 25, in the form of gas or powder, contained in a container 26 with propulsion means 28 of the treatment agent and a dispensing head 30, see FIG. 4.
- the dispensing head 30 is of a shape compatible with the injection housing 32 and it is extended by diffusion means 34 with a common channel 36 which opens into the internal free space 18 and diffusion orifices 38 in diameter and in number studied according to the physico-chemical parameters of the treatment agent 25 and possibly the configuration of the internal space 18, see FIG. 3.
- the base 22 further comprises static aeration means 40.
- These means comprise a first fixed grid 42 and a movable aeration flap 44 covering the static aeration means and the injection housing 32, see FIG. 2.
- This flap 44 is pivotally mounted around an axis 46, and a boss 48 receives the offset end 50 of the movable flap 44.
- a housing 43 which housing can receive a product packaged in sachets for example, referenced 45, more particularly a hygroscopic material, thus forming a desiccator.
- the desiccator is permanently in place and it operates continuously. It suffices for the user to provide for a periodic change of the sachet containing the hygroscopic product, so as to maintain the drying performance.
- the user wishes to carry out a periodic, seasonal or comfort treatment, with an acaricide product for example, at the start of winter.
- the flap 44 opens the flap 44 by pivoting it around its axis 46, as shown in FIG. 1, it introduces the injection head 30 of the pressure vessel into the injection housing 32, adjusts for this purpose to avoid leaks, then by pressure on the container, it triggers an injection of the acaricide treatment agent which passes through the central channel 36 and diffuses through the orifices 38 into the free internal space 18.
- the user exerts one or more presses of one or more seconds.
- the housing 32 is inclined, allows correct operation of the head and of the pressure container while avoiding an inadvertent emptying of said container if it were to be kept horizontal.
- the air contained in the mattress is put under overpressure by injection of the treatment agent and the propellant gas and is evacuated through the fixed grid 42.
- a concentrated and significant dose of product invades the internal space giving a certain effectiveness in the treatment, also reinforced by an adapted diffusion.
- the user removes the container and places it in a safe place, especially out of the reach of children.
- This aspect is a non-negligible additional advantage.
- the user closes the movable flap in order to create a ventilation baffle with the first grid while protecting the injection housing.
- the containers are well known in the industry and therefore are easily produced.
- pharmacies can be marketed by specific networks and in certain cases, for products closely linked to the pharmacopoeia, they can be distributed exclusively in specialized pharmacies, such as pharmacies.
- injection means with manual actuation, in the form of spray bottles, with refills of treatment agent.
- the base can include several separate housings with polarizing keys, each housing being adapted for a particular treatment agent. It is thus possible to diffuse odorous products such as perfumes by one of the housings and bactericidal products by another accommodation.
- a first base has a housing with a downward inclination, as described above, and a second base has a housing with an upward inclination.
- the parts have come from molding of a suitable plastic material in order to avoid condensation during injection.
- the central channel may be slightly inclined, and towards the underside of the mattress, which avoids the dripping of the diffused products.
Landscapes
- Massaging Devices (AREA)
- Invalid Beds And Related Equipment (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9414408 | 1994-11-23 | ||
FR9414408A FR2726983B1 (fr) | 1994-11-23 | 1994-11-23 | Dispositif de traitement notamment sanitaire d'un matelas de couchage |
PCT/FR1995/001551 WO1996015698A1 (fr) | 1994-11-23 | 1995-11-23 | Dispositif de traitement notamment sanitaire d'un matelas de couchage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0793431A1 true EP0793431A1 (fr) | 1997-09-10 |
EP0793431B1 EP0793431B1 (fr) | 1999-09-22 |
Family
ID=9469345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95941137A Expired - Lifetime EP0793431B1 (fr) | 1994-11-23 | 1995-11-23 | Dispositif de traitement notamment sanitaire d'un matelas de couchage |
Country Status (10)
Country | Link |
---|---|
US (1) | US5809598A (fr) |
EP (1) | EP0793431B1 (fr) |
KR (1) | KR100441194B1 (fr) |
AT (1) | ATE184766T1 (fr) |
DE (1) | DE69512431T2 (fr) |
ES (1) | ES2139252T3 (fr) |
FR (1) | FR2726983B1 (fr) |
GR (1) | GR3032157T3 (fr) |
NZ (1) | NZ297477A (fr) |
WO (1) | WO1996015698A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2769814B1 (fr) | 1997-10-22 | 2000-01-21 | Literie Duvivier | Procede de traitement sanitaire d'un matelas de couchage et dispositif associe |
DE202005016938U1 (de) * | 2005-10-28 | 2007-03-08 | Militz, Detlef | Bettsystem |
DE102010006034A1 (de) * | 2010-01-27 | 2011-07-28 | Paterok, Peter, Dr., 41061 | Matratze oder matratzenähnliches Kissen für Allergiker, welche durch eine Vorrichtung belüftet werden |
FR3031660B1 (fr) * | 2015-01-19 | 2017-02-24 | Matfa | Dispositif de traitement et d'aeration de matelas |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2712656A (en) * | 1955-07-12 | Ventilating devices for mattresses | ||
US934465A (en) * | 1908-02-12 | 1909-09-21 | White Company | Ventilated cushion. |
US953551A (en) * | 1909-08-23 | 1910-03-29 | Austin Tunis Quick | Mattress. |
GB448806A (en) * | 1935-01-08 | 1936-06-16 | William Alfred Toms | Improvements in ventilating eyelets for spring mattresses, cushions and the like |
GB498806A (en) * | 1938-06-23 | 1939-01-13 | Heiner Wienand | A method and apparatus for moulding artificial teeth |
US2766465A (en) * | 1953-07-01 | 1956-10-16 | Frank E Radzik | Ventilating openings and closures therefor for mattresses |
IT555812A (fr) * | 1954-12-15 | |||
GB791017A (en) * | 1956-01-25 | 1958-02-19 | John Logan Andrew | Wet-proof and self-acting air deodorizing mattress |
US3101488A (en) * | 1961-07-10 | 1963-08-27 | Peebles David Meade | Air purifying and ventilating means for beds |
JPS54130814U (fr) * | 1978-03-01 | 1979-09-11 | ||
JPH03182247A (ja) * | 1989-12-09 | 1991-08-08 | Mihama Seisakusho:Kk | オゾン空気吐出マット装置 |
JPH0694408B2 (ja) * | 1992-05-20 | 1994-11-24 | 石塚硝子株式会社 | 防虫寝具 |
FR2692768B1 (fr) * | 1992-06-25 | 1995-03-03 | Duvivier Matelas | Dispositif d'aération et de diffusion notamment pour matelas de literie. |
-
1994
- 1994-11-23 FR FR9414408A patent/FR2726983B1/fr not_active Expired - Lifetime
-
1995
- 1995-11-23 EP EP95941137A patent/EP0793431B1/fr not_active Expired - Lifetime
- 1995-11-23 WO PCT/FR1995/001551 patent/WO1996015698A1/fr active IP Right Grant
- 1995-11-23 AT AT95941137T patent/ATE184766T1/de not_active IP Right Cessation
- 1995-11-23 KR KR1019970703463A patent/KR100441194B1/ko not_active IP Right Cessation
- 1995-11-23 DE DE69512431T patent/DE69512431T2/de not_active Expired - Fee Related
- 1995-11-23 ES ES95941137T patent/ES2139252T3/es not_active Expired - Lifetime
- 1995-11-23 NZ NZ297477A patent/NZ297477A/xx not_active IP Right Cessation
- 1995-11-23 US US08/836,918 patent/US5809598A/en not_active Expired - Lifetime
-
1999
- 1999-12-15 GR GR990403243T patent/GR3032157T3/el unknown
Non-Patent Citations (1)
Title |
---|
See references of WO9615698A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0793431B1 (fr) | 1999-09-22 |
ATE184766T1 (de) | 1999-10-15 |
DE69512431T2 (de) | 2000-05-04 |
FR2726983A1 (fr) | 1996-05-24 |
DE69512431D1 (de) | 1999-10-28 |
WO1996015698A1 (fr) | 1996-05-30 |
GR3032157T3 (en) | 2000-04-27 |
KR100441194B1 (ko) | 2004-11-03 |
AU694920B2 (en) | 1998-08-06 |
FR2726983B1 (fr) | 1997-02-07 |
US5809598A (en) | 1998-09-22 |
ES2139252T3 (es) | 2000-02-01 |
NZ297477A (en) | 1998-12-23 |
AU4264296A (en) | 1996-06-17 |
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