A vaginal abnormal bleeding counter with anti-backflow function

Abstract

This utility model belongs to the field of vaginal abnormal bleeding measuring devices, specifically a vaginal abnormal bleeding measuring device with anti-backflow function, including a collection cup; an anti-backflow drainage bag is provided below the collection cup, and a bleeding measuring mechanism is provided between the collection cup and the anti-backflow drainage bag; the bleeding measuring mechanism includes a drainage tube, which is located at the bottom end of the anti-backflow drainage bag, and the top end of the drainage tube is fixedly connected to the anti-backflow drainage bag, and the bottom end of the drainage tube is fixedly connected to a first connector; through the design of the bleeding measuring mechanism, the function of directly judging the bleeding situation through the blood collected by the device is realized, solving the problem that although existing sanitary napkins can collect blood, they cannot make an approximate judgment on the amount of blood flowing out during actual use, and are prone to leakage on the bed, pants, etc., and flowing into the toilet during toileting, making it impossible to accurately judge the amount of blood flowing out, thus improving accuracy.

Description

Technical Field

[0001] This utility model relates to the field of vaginal abnormal bleeding measuring devices, specifically a vaginal abnormal bleeding measuring device with anti-backflow function. Background Technology

[0002] The vaginal bleeding meter is a device that can drain and accurately measure vaginal bleeding in real time, allowing for a preliminary assessment of the patient based on the amount of bleeding.

[0003] A specific example of an existing vaginal bleeding meter with anti-backflow function can be found in the sanitary napkin with application number CN202121433658.3. The sanitary napkin includes a main body, which comprises a surface layer. Multiple raised dots are evenly distributed on the first main surface of the surface layer. The raised dots reduce the contact area between the sanitary napkin and the skin, increasing the space between them and preventing negative pressure from forming when the sanitary napkin absorbs menstrual fluid, thus improving the comfort of women using the sanitary napkin. Multiple through-holes are arranged around the raised dots, with the cross-sectional area of ​​the through-holes gradually decreasing along the thickness of the main body, resulting in different diameters at both ends of the through-holes. The cross-sectional area of ​​the through-hole on the side in contact with the skin is the largest, allowing menstrual fluid to seep down and be absorbed simultaneously, accelerating the absorption rate. Due to the different pressures inside and outside the surface layer, the menstrual blood that has seeped down will not backflow onto the first main surface, keeping the first main surface drier. In this way, the sanitary napkin can quickly absorb menstrual fluid, preventing the skin from being in a damp environment for a long time and keeping the surface in contact with the skin dry.

[0004] While existing sanitary napkins can collect blood, they cannot provide an approximate assessment of the amount of blood flowing out during actual use. They are also prone to leakage onto the bed, pants, and into the toilet, making it impossible to accurately determine the amount of blood flowing out. Therefore, this paper proposes a vaginal abnormal bleeding meter with anti-backflow function to address the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, while existing sanitary napkins can collect blood, they cannot provide an approximate assessment of the amount of blood flowing out during actual use. Furthermore, they are prone to leakage onto the bed, pants, and into the toilet, making it difficult to accurately determine the amount of blood flowing out. Therefore, this invention proposes a vaginal abnormal bleeding meter with anti-backflow function.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The abnormal vaginal bleeding meter with anti-backflow function of this utility model includes a collection cup; an anti-backflow drainage bag is provided below the collection cup, and a bleeding measurement mechanism is provided between the collection cup and the anti-backflow drainage bag;

[0007] The bleeding measurement mechanism includes a drainage tube, which is located at the bottom of an anti-reflux drainage bag and is fixedly connected to the top of the drainage tube. A first connector is fixedly connected to the bottom of the drainage tube, and a second connector is located below the first connector. A threaded groove is opened at the top of the second connector, and the bottom of the first connector is inserted into the threaded groove. The first connector is threadedly connected to the threaded groove.

[0008] Preferably, a plug is fixedly connected to the top of the threaded groove, and a slot is provided at the bottom of the first connector. The plug is inserted into the slot and is slidably connected to the slot.

[0009] Preferably, a sleeve block is fixedly connected to the bottom end of the second connector, a connecting tube head is fixedly connected to the top end of the anti-backflow drainage bag, a limiting block is fixedly connected to the outside of the connecting tube head, the sleeve block is inserted into the limiting block, and the sleeve block is rotatably connected to the limiting block.

[0010] Preferably, a second sealing block is fixedly connected to the bottom end of the first connector, the bottom end of the second sealing block is fitted with the threaded groove, and a first sealing block is fixedly connected to the top end of the connector, the top end of the first sealing block is fitted with the bottom end of the second connector, and both the first sealing block and the second sealing block are made of silicone material.

[0011] Preferably, an air bladder is fixedly connected to the outer side of the collection cup near the upper position, and multiple sets of liquid outlet holes are opened at the bottom end of the air bladder, and multiple sets of circular holes are opened on the outer side of the collection cup.

[0012] Preferably, a control valve is fixedly connected inside the drainage tube near the upper position, and multiple sets of scale blocks are fixedly connected to the rear end of the anti-backflow drainage bag.

[0013] The advantages of this utility model are:

[0014] 1. This utility model, through the structural design of the bleeding measurement mechanism, realizes the function of intuitively judging the bleeding situation through the blood collected by the device. It solves the problem that although existing sanitary napkins can collect blood, they cannot make an approximate judgment on the amount of blood flowing out on the spot during actual use, and are prone to leakage on the bed, pants, etc., and flowing into the toilet when using the toilet, making it impossible to accurately judge the amount of blood flowing out. This improves the accuracy.

[0015] 2. This utility model, through the structural design of the bleeding measurement mechanism, achieves the function of increasing lubrication effect. It solves the problem that if no lubrication component is attached to the collection cup, the outer side of the collection cup is relatively dry, resulting in greater friction between the collection cup and the vaginal wall during use, thus reducing comfort. This invention improves comfort. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a partial cross-sectional structural diagram of the present invention;

[0019] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point B;

[0021] Figure 5 For the present utility model Figure 2 Enlarged structural diagram at point C;

[0022] Figure 6 For the present utility model Figure 2 Enlarged structural diagram at point D.

[0023] Figure 7 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0024] Figure 8 For the present utility model Figure 7 Enlarged structural diagram at point E in the middle.

[0025] In the diagram: 1. Collection cup; 2. Anti-backflow drainage bag; 10. Drainage tube; 11. First connector; 12. Second connector; 13. Threaded groove; 14. Slot; 15. Insert block; 16. Sleeve block; 17. Limiting block; 18. Connecting tube head; 20. First sealing block; 21. Second sealing block; 22. Control valve; 23. Scale block; 24. Airbag; 25. Liquid outlet hole; 26. Circular hole; 27. Menstrual cup; 28. Menstrual cup hole. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0027] Example 1

[0028] Please see Figures 1-6 As shown, a vaginal abnormal bleeding meter with anti-backflow function includes a collection cup 1; an anti-backflow drainage bag 2 is provided below the collection cup 1, and a bleeding metering mechanism is provided between the collection cup 1 and the anti-backflow drainage bag 2. The collection cup 1 is made of silicone material.

[0029] The bleeding measurement mechanism includes a drainage tube 10, which is located at the bottom of the anti-reflux drainage bag 2. The top of the drainage tube 10 is fixedly connected to the anti-reflux drainage bag 2. The bottom of the drainage tube 10 is fixedly connected to a first connector 11. A second connector 12 is located below the first connector 11. The top of the second connector 12 is provided with a threaded groove 13. The bottom of the first connector 11 is inserted into the threaded groove 13, and the first connector 11 is threadedly connected to the threaded groove 13.

[0030] During operation, align the top of the second connector 12 with the inside of the first connector 11 at the bottom of the drainage tube 10 and rotate to insert it until the bottom of the first connector 11 is fully tightened with the threaded groove 13 inside the second connector 12.

[0031] Furthermore, a plug 15 is fixedly connected to the top of the threaded groove 13, and a slot 14 is provided at the bottom of the first connector 11. The plug 15 is inserted into the slot 14, and the plug 15 is slidably connected to the slot 14. Both the slot 14 and the plug 15 are circular.

[0032] During operation, the second connector 12 rotates and tightens along the outer side below the first connector 11, which also drives the insert 15 to be inserted into the threaded groove 13. Similarly, during the rotation, the insert 15 rotates and is inserted into the slot 14.

[0033] Furthermore, a sleeve block 16 is fixedly connected to the bottom end of the second connector 12, a connecting tube head 18 is fixedly connected to the top end of the anti-backflow drainage bag 2, a limiting block 17 is fixedly connected to the outside of the connecting tube head 18, the sleeve block 16 is inserted into the limiting block 17, and the sleeve block 16 is rotatably connected to the limiting block 17. The sleeve block 16 is a circular design.

[0034] During operation, the second connector 12 rotates, and the sleeve 16 at the bottom of the second connector 12 will rotate along the inside of the limiting block 17 on the outside of the connecting tube head 18 until it is fully tightened, thereby fixing the position of the drainage tube 10 and the anti-backflow drainage bag 2.

[0035] Furthermore, a second sealing block 21 is fixedly connected to the bottom end of the first connector 11. The bottom end of the second sealing block 21 fits into the threaded groove 13. The top end of the connector 18 is fixedly connected to a first sealing block 20. The top end of the first sealing block 20 fits into the bottom end of the second connector 12. Both the first sealing block 20 and the second sealing block 21 are made of silicone material.

[0036] During operation, the second sealing block 21 at the bottom of the first connector 11 and the first sealing block 20 at the top of the connecting tube 18 also activate the sealing function to prevent blood from flowing out from the gap.

[0037] Furthermore, an air bladder 24 is fixedly connected to the outer side of the collection cup 1 near the upper position. Multiple sets of liquid outlet holes 25 are opened at the bottom of the air bladder 24, and multiple sets of circular holes 26 are opened on the outer side of the collection cup 1.

[0038] During operation, the tip of the collecting cup 1 is inserted into the vaginal wall, which will compress the airbag 24 to contract, causing the lubricating oil stored inside the airbag 24 to flow out through the discharge hole 25 and adhere to the outside of the collecting cup 1, thereby increasing the lubrication of the collecting cup 1. When the collecting cup 1 is fully inserted into the vaginal wall, the multiple sets of circular holes 26 on the outside of the collecting cup 1 can maintain the air pressure balance inside and outside the vagina.

[0039] Furthermore, a control valve 22 is fixedly connected inside the drainage tube 10 near the upper position, and multiple sets of scale blocks 23 are fixedly connected to the rear end of the anti-backflow drainage bag 2.

[0040] During operation, the drainage tube 10 delivers blood into the anti-reflux drainage bag 2, and the control valve 22 inside the drainage tube 10 can prevent backflow in the anti-reflux drainage bag 2. When blood flows into the anti-reflux drainage bag 2, the amount of bleeding can be checked by the scale block 23 at the rear end of the anti-reflux drainage bag 2.

[0041] Example 2

[0042] Please see Figures 7-8 As shown, a vaginal abnormal bleeding meter with anti-backflow function has a drainage tube 10 with a menstrual cup 27 fixedly connected to its bottom end. Multiple sets of menstrual cup holes 28 are provided on the outer side of the menstrual cup 27. During operation, the menstrual cup holes 28 on the outer side of the menstrual cup 27 maintain a balance of air pressure inside and outside the vagina, preventing vacuum pain.

[0043] Working principle: When in use, first align the top of the second connector 12 with the bottom of the first connector 11 of the drainage tube 10 and rotate it until the bottom of the first connector 11 is fully tightened into the threaded groove 13 inside the second connector 12. As the second connector 12 rotates and tightens along the lower outer side of the first connector 11, the insert 15 is also inserted into the threaded groove 13. During rotation, the insert 15 rotates and inserts into the slot 14. As the second connector 12 rotates, the sleeve 16 at the bottom of the second connector 12 rotates along the limiting block 17 on the outside of the connecting tube head 18 until fully tightened, thus fixing the drainage tube 10 and the anti-reflux drainage bag 2 in place. The second sealing block 21 at the bottom of the first connector 11 and the first sealing block 20 at the top of the connecting tube head 18 also activate their sealing function to prevent blood flow. The fluid flows out from the gap, and then the tip of the collection cup 1 is inserted into the vaginal wall. When the tip of the collection cup 1 is inserted into the vaginal wall, the vaginal wall will squeeze the air bag 24 to contract, thereby causing the lubricating oil stored inside the air bag 24 to flow out along the discharge hole 25 and adhere to the outside of the collection cup 1, thereby increasing the lubrication of the collection cup 1. Until the collection cup 1 is fully inserted into the vaginal wall, the multiple sets of circular holes 26 on the outside of the collection cup 1 can maintain the air pressure inside and outside the vagina. The blood discharged during use will be transported to the drainage tube 10 through the anti-reflux drainage bag 2. The drainage tube 10 transports the blood into the anti-reflux drainage bag 2, and the control valve 22 inside the drainage tube 10 can prevent backflow in the anti-reflux drainage bag 2. When the blood flows into the anti-reflux drainage bag 2, the amount of bleeding can be checked by the scale block 23 at the rear end of the anti-reflux drainage bag 2.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A vaginal abnormal bleeding meter with anti-backflow function, comprising a collection cup (1); characterized in that: An anti-reflux drainage bag (2) is provided below the collection cup (1), and a bleeding measurement mechanism is provided between the collection cup (1) and the anti-reflux drainage bag (2); The bleeding measurement mechanism includes a drainage tube (10), which is located at the bottom of the anti-reflux drainage bag (2) and the top of the drainage tube (10) is fixedly connected to the anti-reflux drainage bag (2). A first connector (11) is fixedly connected to the bottom of the drainage tube (10), and a second connector (12) is located below the first connector (11). A threaded groove (13) is opened at the top of the second connector (12), and the first connector (11) is threadedly connected to the threaded groove (13), with the bottom of the first connector (11) inserted into the threaded groove (13).

2. A vaginal abnormal bleeding meter with anti-backflow function according to claim 1, characterized in that: The top of the threaded groove (13) is fixedly connected to a plug (15), and the bottom of the first connector (11) is provided with a slot (14).

3. A vaginal abnormal bleeding meter with anti-backflow function according to claim 2, characterized in that: The insert (15) is slidably connected to the slot (14), and the insert (15) is inserted into the slot (14).

4. A vaginal abnormal bleeding meter with anti-backflow function according to claim 3, characterized in that: The bottom end of the second connector (12) is fixedly connected to a sleeve block (16), and the top end of the anti-backflow drainage bag (2) is fixedly connected to a connecting tube head (18).

5. A vaginal abnormal bleeding meter with anti-backflow function according to claim 4, characterized in that: The connecting pipe head (18) is fixedly connected to the outer side of the limiting block (17), and the sleeve block (16) is rotatably connected to the limiting block (17).

6. A vaginal abnormal bleeding meter with anti-backflow function according to claim 5, characterized in that: The bottom end of the first connector (11) is fixedly connected to a second sealing block (21), the bottom end of the second sealing block (21) is in contact with the threaded groove (13), and the second sealing block (21).

7. A vaginal abnormal bleeding meter with anti-backflow function according to claim 6, characterized in that: The top end of the connecting pipe head (18) is fixedly connected to a first sealing block (20), and the top end of the first sealing block (20) is in contact with the bottom end of the second connecting head (12).

8. A vaginal abnormal bleeding meter with anti-backflow function according to claim 7, characterized in that: An air bladder (24) is fixedly connected to the outer side of the collection cup (1) near the top. The bottom end of the air bladder (24) has a liquid outlet hole (25). Multiple sets of circular holes (26) are opened on the outer side of the collection cup (1).

9. A vaginal abnormal bleeding meter with anti-backflow function according to claim 8, characterized in that: A control valve (22) is fixedly connected to the inside of the drainage tube (10) near the top, and a scale block (23) is fixedly connected to the rear end of the anti-backflow drainage bag (2).

10. A vaginal abnormal bleeding meter with anti-backflow function according to claim 9, characterized in that: Both the first sealing block (20) and the second sealing block (21) are made of silicone.

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