• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Sensor for diapers in the period of blood staining in bitches, comprising a first soaker (1) attached to a tube (2) that transfers the drops of blood from said first soaker to a second soaker (3) covered with a compound A chemical that provides a luminescent signal on contact with moisture. The tube has a funnel-shaped inlet, a capillary and an outlet. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2755450A1
    申请号:ES202000012
    申请日:2020-01-21
    公开日:2020-04-22
    发明作者:Del Portal Josefina María Illera；Vilaboa Ricardo Bernardez；Granado Gema Silvan；Del Portal Juan Carlos Illera；Illera María Corres；Ramos Sara Caceres；Lanchares Juan Carlos Cuevas；Rincon Luis Lucio Lobato；Del Amo Fernando Santander；Pastor Pilar Millan；Suarez Mercedes Lopez
    申请人:Universidad Complutense de Madrid；
    IPC主号:
    专利说明:

    [0001] Sensor for diapers in the period of blood staining in bitches.
    [0002] Technique sector
    [0003] The invention relates to a sensor for diapers. More specifically, it refers to a sensor that controls the bleeding of a bitch during her estrous cycle. The sensor is applicable in the field of veterinary clinic and the care and hygiene of bitches.
    [0004] Background of the Invention
    [0005] Bitches have a different estrous cycle than other domestic species. The bitch is a female monastery that usually has two cycles a year, one in spring and one in autumn. Each estrous cycle has an average duration of 18 days and passes in four phases: proestrus, oestrus, right-handed and anestrus. During the proestrus phase or follicular phase, the dog at a certain moment begins to eliminate a bloody liquid through the vulva as a consequence of the rise in estrogens that causes the capillaries of the endometrium to release red blood cells by diapedis. These bloody discharges usually last for a week and, depending on the size of the animal, are more or less intense.
    [0006] When a bitch starts having these discharges, seven days are counted from the start to determine the moment when the bitch agrees to be ridden by the male because until then estrogens modify their behavior; the bitch is proactive but is not allowed to ride until she enters the estrus phase, especially during the first hours of this phase where a preovulatory peak occurs. Once ovulation has occurred, the bitch lets ride.
    [0007] When it is desired to cross the bitch, it is necessary to accurately determine the moment of acceptance of the male, which is usually done in a veterinary clinic by cytology and blood tests on the bitch to predict ovulation. There are also ovulation detection devices on the market that consist of a probe that is inserted into the bitch's vagina to measure hormone levels.
    [0008] On the other hand, during the staining period, an absorbent diaper can be placed on the bitch for hygiene.
    [0009] The present invention proposes a system that fulfills a double function of a sanitary napkin and a blood loss detector to be able to predict the mounting time.
    [0010] Explanation of the invention
    [0011] In order to monitor the bleeding of bitches during their estrous cycle and improve their hygiene, the present invention describes a sensor-shaped element that comprises a first soaking tissue to collect the bleeding linked by a tube through which the collected bleeding circulates. to a second soaking tissue that has a fluorescein coating or other chemical compound capable of giving a luminescent signal when soaked.
    [0012] The first soak (1) is made of a biodegradable organic fabric that is easy to adhere to any diaper; the tube (2) is of the same material although more rigid; and the second soaker (3) is covered by a layer (4) of chemical compound capable of giving a luminescent signal when soaked when the dog bleeds and stains the diaper.
    [0013] The sensor adheres to any type of diaper and allows a few drops of blood to be transferred through its tube (3) for detection.
    [0014] Brief description of the drawings
    [0015] To complete the description of the sensor and in order to help a better understanding of the characteristics of the invention, said description is accompanied by the attached drawings that are shown by way of illustration and not limitation.
    [0016] Figure 1 shows the schematic of the sensor with a first soak (1) attached to tube (2) and this, in turn, to a second soak (3) impregnated with a chemical compound capable of giving a luminescent signal when soaked (4 ).
    [0017] Figure 2 shows a detail of the tube (2) with a funnel-shaped inlet (5), ejection branches (6), capillary (7) and outlet (8) towards the second soaker.
    [0018] PREFERRED EMBODIMENT OF THE INVENTION
    [0019] The present invention is illustrated by the following example, which in no way is intended to be limiting of its scope.
    [0020] Example
    [0021] A sensor for monitoring the estrous cycle of a bitch is constructed with a first soak (1) of biodegradable organic material and size 50x50 mm, adhered to tube (2) 10 mm long and 5 mm in diameter made of rigid biodegradable organic material , and a second 100x100 mm absorbent (3) covered with dry fluorescein (4) for viewing.
    [0022] In order for the tube to perform its function of transferring drops from the diaper to fluorescein, it has a 2.5 mm diameter funnel-shaped inlet with two ejection branches (6) of 0.5 mm diameter and 2 mm long to prevent excessive entry of blood into the capillary (7) whose function is to extract blood drops very selectively, with a length of 7.5 mm and 0.1 mm in diameter; the outlet (8) or end of the capillary itself allows the droplets to be transferred at a very slow speed to go to the fluorescein (4), which becomes soaked and gives a luminescent signal that allows the bleeding warning to be given.
    [0023] The sensor can be attached to any diaper and allows control of bleeding during a bitch's estrous cycle while allowing better hygiene by notifying the diaper when wet to change before accumulating much loss avoiding possible infections.
    权利要求:
    Claims (5)
    [1]
    1. Sensor for diapers for bitches comprising a first soak (1) attached to a tube (2) and a second soak (3) coated with a chemical compound capable of giving a luminescent signal when soaking (4) characterized in that the tube extracts drops of blood from the first soaker and transfers them to a chemical compound that changes color with humidity.
    [2]
    2. Sensor for bitches' diapers, according to claim 1, where the chemical compound is fluorescein.
    [3]
    3. Sensor for diapers for bitches, according to claim 1, characterized in that the tube (3) has a funnel-shaped inlet (5), two branches for expelling the extracted blood (6), a capillary (7) and a exit (8) to the second soaker.
    [4]
    Bitches diaper sensor according to any of the preceding claims, wherein the first soak-off (1) is made of biodegradable organic material.
    [5]
    Bitches diaper sensor according to any of the preceding claims, wherein the tube (2) is composed of rigid biodegradable organic material.
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    同族专利:
    公开号 | 公开日
    ES2755450B2|2021-03-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3918454A|1973-03-02|1975-11-11|Miklos B Korodi|Soilage-indicating diaper|
    EP1216672A1|2000-12-19|2002-06-26|SCA Hygiene Products AB|Indicator means for use with an absorbent product|
    US20080103414A1|2006-10-30|2008-05-01|Kimberly-Clark Worldwide, Inc.|Absorbent article containing lateral flow assay device|
    US20090082745A1|2007-04-04|2009-03-26|Nai-Ko Ying|Sanitary article for absorbing excretions of human body|
    US20110224638A1|2008-07-03|2011-09-15|First Quality Products, Inc.|Absorbent Article With Fluorescent Wetness Indicator|
    WO2019033086A1|2017-08-11|2019-02-14|Tab Health Solutions|Human waste detecting and signaling devices, methods, and systems|
    WO2019069303A1|2017-10-02|2019-04-11|Zimmering Liat|Biodegradable underwear|
    法律状态:
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    优先权:
    申请号 | 申请日 | 专利标题
    ES202000012A|ES2755450B2|2020-01-21|2020-01-21|SENSOR FOR PANALS IN THE BLOOD STAINED PERIOD IN BITCHES|ES202000012A| ES2755450B2|2020-01-21|2020-01-21|SENSOR FOR PANALS IN THE BLOOD STAINED PERIOD IN BITCHES|
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