Saliva ovulation period detector

Abstract

The utility model discloses a saliva ovulation period detector, and relates to the technical field of ovulation period detection. The device comprises a detector, an outer cover, a lens assembly and a battery base group, the inner wall of the outer cover is fixedly connected with a lens tube, the inner wall of the lens tube is in threaded connection with a threaded sleeve, the inner wall of the threaded sleeve is in threaded connection with a loading sample disc, the inner wall of the loading sample disc is fixedly connected with a light-transmitting plate, and the inner wall of the threaded sleeve is rotationally connected with a rotating sleeve. An inclined groove is formed in the inner wall of the rotating sleeve, the inner wall of the rotating sleeve is rotatably connected with a fixed cylinder, the inner wall of the fixed cylinder is fixedly connected with an eyepiece, the inner wall of the fixed cylinder is slidably connected with a sliding ring, and the inner wall of the sliding ring is fixedly connected with a movable lens. According to a saliva crystallization ovulation tracking method, the female ovulation period is tracked by means of special fern leaf-like crystals caused by aldosterone downstream electrolyte balance effect caused by special estrogen level in the female ovulation period.

Description

Technical Field

[0001] The utility model belongs to the technical field of ovulation cycle detection, in particular to a saliva ovulation cycle detector. Background Art

[0002] Currently, the female ovulation cycle tracking products on the market are generally divided into basic body temperature method, menstrual estimation method, and luteinizing hormone test strip detection method, except for the laboratory and hospital testing methods that have certain requirements for manpower and material resources.

[0003] Among them, the basal body temperature method is based on the slight increase in female body temperature in the half cycle after ovulation, so there is a certain lag in the detection of ovulation period, and it lacks the timeliness to establish the best date for conception. The menstrual calculation method not only requires multiple cycles to determine the regularity, but also lacks indication significance for various diseases that cause irregular menstrual cycles, such as polycystic ovary syndrome and endometriosis, which have increased in diagnosis rate and cognitive popularity in recent years in China. The test paper detection method involves repeated purchase and consumption, which also limits the real-time detection of the cycle (taking the common monthly 10 test paper sales package on the market as an example), which may miss the precious easy pregnancy window; and the single monitoring of luteinizing hormone by the test paper lacks cycle indication significance for polycystic ovary syndrome and anovulatory people with missing or abnormal progesterone secretion; finally, the urine sample commonly used in the test paper greatly limits its use and carrying scenarios, so we proposed a saliva ovulation cycle detector. Utility Model Content

[0004] The purpose of the utility model is to provide a saliva ovulation cycle detector, which uses saliva as a sample to quickly, portably and repeatedly monitor the changes in female estrogen levels. It has a clear indicative significance for tracking female ovulation cycles and confirming fertile dates, and solves the problem that existing detection methods have certain limitations.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a saliva ovulation cycle detector, comprising a detector, an outer cover, a lens assembly and a battery base assembly, wherein the inner wall of the outer cover is fixedly connected with a mirror tube, the inner wall of the mirror tube is threadedly connected with a threaded sleeve, the inner wall of the threaded sleeve is threadedly connected with a sample tray, and the inner wall of the sample tray is fixedly connected with a light-transmitting plate;

[0007] The inner wall of the threaded sleeve is rotatably connected to a rotating sleeve, the inner wall of the rotating sleeve is provided with an oblique groove, the inner wall of the rotating sleeve is rotatably connected to a fixed cylinder, the inner wall of the fixed cylinder is fixedly connected to an eyepiece, the inner wall of the fixed cylinder is slidably connected to a sliding ring, and the inner wall of the sliding ring is fixedly connected to a movable lens. This design can focus by adjusting the position of the movable lens to adapt to different situations.

[0008] Furthermore, a limiting ring is fixedly connected to the outer surface of the rotating sleeve, a sliding groove is provided on the inner wall of the threaded sleeve, the limiting ring is adapted to the sliding groove, and the outer surface of the limiting ring is rotatably connected to the inner wall of the sliding groove. By providing the limiting ring, the rotating sleeve can be limited without affecting its rotation.

[0009] Furthermore, the bottom of the fixed cylinder is fixedly connected to the bottom of the inner wall of the threaded sleeve, a straight groove is provided on the inner wall of the fixed cylinder, and sliding rods are fixedly connected to the left and right sides of the sliding ring, the sliding rods are adapted to the straight grooves, and the threaded sleeve and the sample carrier are detachable and can be disassembled and cleaned separately, making it convenient for repeated use of the device.

[0010] Furthermore, the outer surface of the sliding rod is slidably connected to the inner wall of the straight groove, the sliding rod is adapted to the oblique groove, the outer surface of the sliding rod is slidably connected to the inner wall of the oblique groove, and the inner wall of the mirror tube is fixedly connected with a fixed block. Due to the limiting effect of the straight groove, the sliding rod will only slide up and down in the straight groove, driving the sliding ring to move up and down, and then driving the movable lens to move up and down.

[0011] Furthermore, a light-emitting diode is fixedly connected to the top of the fixed block, a battery is slidably connected to the inner wall of the fixed block, a switch is contacted at the bottom of the battery, and a fixing ring is fixedly connected to the outer surface of the switch. By arranging the light-emitting diode, the light-transmitting plate can be supplemented with light, making it convenient to observe saliva.

[0012] Furthermore, an L-shaped groove is provided on the inner wall of the fixed block, the outer surface of the fixed ring is slidably connected to the inner wall of the fixed block, the outer surface of the switch is slidably connected to the inner wall of the fixed block, and a limiting block is fixedly connected to the right side of the fixed ring. By setting the limiting block, it cooperates with the L-shaped groove to continuously press the switch without manpower.

[0013] Furthermore, the limit block is adapted to the L-shaped groove, the outer surface of the limit block is slidably connected to the inner wall of the L-shaped groove, and a spring is sleeved on the outer surface of the switch. The spring is above the fixing ring. By setting the spring, when the limit block is reset, the fixing ring can be squeezed to reset the switch.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model is based on the saliva crystal ovulation tracking method, which tracks the female ovulation cycle by utilizing the special fern leaf-like crystals caused by the aldosterone downstream electrolyte balance caused by the special estrogen level during the female ovulation period.

[0016] 2. This utility model is of great significance for real-time, convenient and rapid tracking of female ovulation cycles, thereby helping women to identify the best date for conception and assisting in contraception. In addition, as a product that can be used repeatedly and frequently, this device can assist in managing women's personal physiological health and promote the long-term health of the nation for women who do not have family planning needs but have a better understanding of and confirmation of their menstrual cycles, especially those with polycystic ovary syndrome or endometriosis.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional decomposition structure of the utility model detector;

[0021] Figure 3 This is a front cross-sectional structural diagram of the lens assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional exploded structure of the lens assembly of the utility model;

[0023] Figure 5 The utility model is a front cross-sectional structural schematic diagram of the battery base assembly.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. detector; 11. outer cover; 111. mirror tube; 12. lens assembly; 121. threaded sleeve; 122. rotating sleeve; 221. limit ring; 222. inclined groove; 123. fixed tube; 231. eyepiece; 232. straight groove; 124. sliding ring; 241. sliding rod; 242. movable lens; 125. sample tray; 251. light-transmitting plate; 13. battery base assembly; 131. fixed block; 311. light-emitting diode; 312. L-shaped groove; 132. battery; 133. switch; 331. fixed ring; 332. limit block; 134. spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 As shown, the utility model is a salivary ovulation cycle detector, comprising a detector 1, an outer cover 11, a lens assembly 12 and a battery base assembly 13, the inner wall of the outer cover 11 is fixedly connected with a mirror tube 111, the inner wall of the mirror tube 111 is threadedly connected with a threaded sleeve 121, the inner wall of the threaded sleeve 121 is threadedly connected with a sample tray 125, and the inner wall of the sample tray 125 is fixedly connected with a light-transmitting plate 251;

[0028] The inner wall of the threaded sleeve 121 is rotatably connected to the rotating sleeve 122, the inner wall of the rotating sleeve 122 is provided with an inclined groove 222, the inner wall of the rotating sleeve 122 is rotatably connected to the fixed cylinder 123, the inner wall of the fixed cylinder 123 is fixedly connected to the eyepiece 231, the inner wall of the fixed cylinder 123 is slidably connected to the sliding ring 124, and the inner wall of the sliding ring 124 is fixedly connected to the movable lens 242. According to the saliva crystal ovulation tracking method, the female ovulation cycle is tracked by using the special fern leaf-like crystals caused by the aldosterone downstream electrolyte balance caused by the special estrogen level during the female ovulation period.

[0029] The outer surface of the rotating sleeve 122 is fixedly connected with a limit ring 221 , the inner wall of the threaded sleeve 121 is provided with a slide groove, the limit ring 221 is adapted to the slide groove, and the outer surface of the limit ring 221 is rotatably connected with the inner wall of the slide groove.

[0030] The bottom of the fixed cylinder 123 is fixedly connected to the bottom of the inner wall of the threaded sleeve 121 . A straight groove 232 is provided on the inner wall of the fixed cylinder 123 . The left and right sides of the sliding ring 124 are fixedly connected with sliding rods 241 . The sliding rods 241 are adapted to the straight grooves 232 .

[0031] The outer surface of the sliding rod 241 is slidably connected to the inner wall of the straight groove 232 , the sliding rod 241 is adapted to the oblique groove 222 , the outer surface of the sliding rod 241 is slidably connected to the inner wall of the oblique groove 222 , and the inner wall of the mirror tube 111 is fixedly connected to the fixing block 131 .

[0032] The top of the fixing block 131 is fixedly connected with a light emitting diode 311 , the inner wall of the fixing block 131 is slidably connected with a battery 132 , the bottom of the battery 132 contacts a switch 133 , and the outer surface of the switch 133 is fixedly connected with a fixing ring 331 .

[0033] An L-shaped groove 312 is formed on the inner wall of the fixing block 131 , the outer surface of the fixing ring 331 is slidably connected to the inner wall of the fixing block 131 , the outer surface of the switch 133 is slidably connected to the inner wall of the fixing block 131 , and a limit block 332 is fixedly connected to the right side of the fixing ring 331 .

[0034] The limit block 332 is adapted to the L-shaped groove 312, and the outer surface of the limit block 332 is slidably connected to the inner wall of the L-shaped groove 312. The outer surface of the switch 133 is sleeved with a spring 134, and the spring 134 is above the fixing ring 331. It is of great significance for real-time, convenient and rapid tracking of female ovulation cycles, thereby helping women to identify the best date for conception and assisting in contraception. In addition, as a product that can be used repeatedly and frequently, this device has the function of assisting in the management of women's personal physiological health and promoting the long-term health of the nation for women who do not have family planning needs but have a better understanding of and confirmation of their physiological cycles, especially those with polycystic or endometrial cancer.

[0035] A specific application of this embodiment is:

[0036] When the device is to be used, first pinch the threaded sleeve 121 and rotate it to remove it from the lens tube 111, then separate it from the threaded sleeve 121 by rotating the sample carrier 125, clean and dry the sample carrier 125 as a whole, then place saliva on the light-transmitting plate 251, and after the saliva is dried, reset the sample carrier 125 and the threaded sleeve 121, press and rotate the switch 133 to push the battery 132 upward, and keep the switch 133 pushing the battery 132 through the limit block 332 and the L-shaped groove 312. After the top of the battery 132 contacts the top of the inner wall of the fixing block 131, a complete circuit is formed, thereby powering the light-emitting diode 311 to make it emit light, and the eye is placed close to the eyepiece. 231 observes the microstructure of saliva through the eyepiece 231 and the movable lens 242 in conjunction with the illumination of the light-emitting diode 311. If the picture is not clear, it can be focused by moving the position of the movable lens 242. Specifically, the rotating sleeve 122 is rotated to drive the sliding rod 241. The sliding rod 241 will only slide up and down in the straight groove 232 due to the limiting effect of the straight groove 232, driving the sliding ring 124 to move up and down, and then driving the movable lens 242 to move up and down. Observe after the picture is clear. It should be noted that from the beginning of menstruation to 3 to 4 days before ovulation, and from 2 to 3 days after ovulation to the beginning of the next menstruation, the dry saliva sample will present a dot-like structure (without vine plant crystals) and will not present a special shape. During this period, if a woman has a sexual history, she will most likely not get pregnant. 3-4 days before ovulation, a mixed structure of plant twigs and small dots begins to appear in the dry saliva sample. As the ovulation period approaches, the density of vine leaves increases. On the day of ovulation, the vine-like structure reaches its peak density, and the mixed structure will appear here for the next 2 to 3 days. This entire period is the fertile period. If a woman has sexual intercourse at this time, she may become pregnant. The observer can judge whether the saliva owner is in the ovulation period based on the above conditions.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A salivary ovulation cycle detector, comprising a detector (1), an outer cover (11), a lens assembly (12) and a battery base assembly (13), wherein the inner wall of the outer cover (11) is fixedly connected to a mirror tube (111), and the inner wall of the mirror tube (111) is threadedly connected to a threaded sleeve (121), characterized in that: The inner wall of the threaded sleeve (121) is threadedly connected to a sample carrier tray (125), and the inner wall of the sample carrier tray (125) is fixedly connected to a light-transmitting plate (251); The inner wall of the threaded sleeve (121) is rotatably connected to a rotating sleeve (122), the inner wall of the rotating sleeve (122) is provided with an inclined groove (222), the inner wall of the rotating sleeve (122) is rotatably connected to a fixed cylinder (123), the inner wall of the fixed cylinder (123) is fixedly connected to an eyepiece (231), the inner wall of the fixed cylinder (123) is slidably connected to a sliding ring (124), and the inner wall of the sliding ring (124) is fixedly connected to a movable lens (242).

2. A saliva ovulation cycle detector according to claim 1, characterized in that: The outer surface of the rotating sleeve (122) is fixedly connected to a limiting ring (221); the inner wall of the threaded sleeve (121) is provided with a sliding groove; the limiting ring (221) is adapted to the sliding groove; and the outer surface of the limiting ring (221) is rotatably connected to the inner wall of the sliding groove.

3. A saliva ovulation cycle detector according to claim 2, characterized in that: The bottom of the fixed cylinder (123) is fixedly connected to the bottom of the inner wall of the threaded sleeve (121); a straight groove (232) is provided on the inner wall of the fixed cylinder (123); sliding rods (241) are fixedly connected to the left and right sides of the sliding ring (124); and the sliding rods (241) are adapted to fit the straight grooves (232).

4. A saliva ovulation cycle detector according to claim 3, characterized in that: The outer surface of the sliding rod (241) is slidably connected to the inner wall of the straight groove (232), the sliding rod (241) is adapted to the oblique groove (222), the outer surface of the sliding rod (241) is slidably connected to the inner wall of the oblique groove (222), and the inner wall of the mirror tube (111) is fixedly connected to a fixing block (131).

5. A saliva ovulation cycle detector according to claim 4, characterized in that: The top of the fixed block (131) is fixedly connected to a light emitting diode (311), the inner wall of the fixed block (131) is slidably connected to a battery (132), the bottom of the battery (132) is in contact with a switch (133), and the outer surface of the switch (133) is fixedly connected to a fixing ring (331).

6. A salivary ovulation cycle detector according to claim 5, characterized in that: An L-shaped groove (312) is formed on the inner wall of the fixing block (131); the outer surface of the fixing ring (331) is slidably connected to the inner wall of the fixing block (131); the outer surface of the switch (133) is slidably connected to the inner wall of the fixing block (131); and the right side of the fixing ring (331) is fixedly connected to a limiting block (332).

7. A saliva ovulation cycle detector according to claim 6, characterized in that: The limit block (332) is adapted to the L-shaped groove (312); the outer surface of the limit block (332) is slidably connected to the inner wall of the L-shaped groove (312); the outer surface of the switch (133) is sleeved with a spring (134); and the spring (134) is above the fixing ring (331).

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