Bacterial vaginitis detection device

Abstract

The utility model discloses a bacterial vaginitis detection device, which relates to the technical field of vagina detection, and comprises a folding comparison component and a folding detection component, the folding comparison component and the folding detection component are oppositely arranged in a folding manner, the positive end of the folding comparison component is provided with a result comparison display unit, and the negative end of the folding detection component is provided with a result display unit. When the folding type comparison component and the folding type detection component are folded in half, a detection area of the collecting and sampling unit and a hole in the middle of the result comparison display unit are arranged on the same plane in an attached mode, a test result can be accurately known in the use process, operation is easy to operate, and the test efficiency is improved. The diagnosis time of the bacterial vaginitis is shortened, and the use is more convenient. The cost and the cost performance are greatly reduced, the integrated design is more environment-friendly, the device is small and portable and is easy to carry about, and the user experience and the diagnosis efficiency are improved by simplifying the operation process and improving the result accuracy.

Description

Technical Field

[0001] The utility model relates to the technical field of vaginal detection, and specifically relates to a bacterial vaginitis detection device. Background Art

[0002] Bacterial vaginitis is a common female genital tract infectious disease, mainly caused by bacterial infection. Bacterial vaginitis is usually related to the imbalance of the vaginal flora. Under normal circumstances, a dynamic balance of the microecological environment is maintained in the vagina. When harmful bacteria grow excessively or the quantity increases, it will lead to the occurrence of bacterial vaginitis. pH test is also one of the commonly used auxiliary diagnostic methods. The normal vaginal pH value is 3.8 - 4.5, while in patients with bacterial vaginitis, the pH value usually rises above 4.5.

[0003] In the prior art, there are already detection devices for bacterial vaginitis. For example, the bacterial vaginosis detection card disclosed in CN219475347U. When in use, a sterile cotton swab is inserted into the vagina for sampling. The sampling end of the cotton swab is placed into a diluent for dilution, and then the diluent is dropped into the drip trough one by one. The diluent contacts the test paper, and it is judged whether the vaginal disease is infected according to the color change of the test paper. After the detection is completed, the user flips the cover back and fastens it. The cotton pad on the cover is embedded into the drip trough to suck out the diluent in the drip trough, preventing the diluent from splashing out when discarding the detection card, realizing the function of preventing the liquid drop from splashing out. In this device, the situation of diluent splashing out is effectively prevented, but the cost performance is not high and the cost is relatively heavy. Compared with the market pH test paper, it is inconvenient and more cumbersome to use.

[0004] In addition, CN216792030U also discloses a bacterial vaginosis pH test rod. By the way that the extension rod and the fixed sleeve are tightly fitted, two extension rods are respectively detachably fixed at both ends of the base rod part. It is convenient to take off the second extension rod after the cotton ball dips the secretion by holding the base rod part when wearing gloves. At the same time, it is convenient to coat the secretion on the pH test paper sticker for reaction to test the pH by holding the base rod part and the second extension rod at the same time, facilitating the coating of the secretion on the pH test paper sticker for pH determination when wearing gloves. In this device, through the ingenious design, it is convenient for the user to take, but the cost is greatly increased and the cost performance is not high.

[0005] At the same time, in the above two existing devices, the color plate card is a separate additional paper card. The user needs to take out the pH test strip and compare it with the color patch card to obtain the result. This process will consume a certain amount of time, and the length of time will cause the color change of the pH test strip, resulting in a certain deviation in the pH test result. Therefore, it is urgent for those skilled in the art to design a new type of bacterial vaginitis detection device. Summary of the Utility Model

[0006] In view of the defects and deficiencies existing in the prior art, the present utility model provides an integrated and foldable bacterial vaginitis detection device. By fitting the detection area of the sampling unit and the middle opening of the result comparison and display unit on the same plane, it can accurately know the test result during use, is easy to operate, shortens the diagnosis time of bacterial vaginitis, and is more convenient to use. It greatly reduces costs and improves cost performance. The integrated design is more environmentally friendly, small, portable and easy to carry. By simplifying the operation process and improving the result accuracy, it enhances the user experience and diagnosis efficiency.

[0007] To solve the above problems, the present utility model provides a bacterial vaginitis detection device, which includes a foldable comparison component and a foldable detection component. The foldable comparison component and the foldable detection component are arranged in a foldable and opposite direction. The front end of the foldable comparison component is provided with a result comparison and display unit, and the rear end of the foldable detection component is provided with a sampling unit. When the foldable comparison component and the foldable detection component are folded in half, the detection area of the sampling unit and the middle opening of the result comparison and display unit are fitted and arranged on the same plane.

[0008] Preferably, the result comparison and display unit includes a hierarchical color plate arranged at the front end. An opening corresponding to the detection area of the sampling unit is provided at the center of the hierarchical color plate, and a plurality of color blocks are arranged around the opening. The color blocks are used to assist in judging the color change of the pH test result; the plurality of color blocks make the result clear and easy to judge.

[0009] Preferably, the result comparison and display unit further includes a positioning plate arranged at the rear end. The hole groove of the positioning plate corresponds to the opening, and a positioning display mark corresponding to the top end of the detection area of the sampling unit is arranged at the upper end of the hole groove of the positioning plate. The positioning display mark is used to display the top position of the pH test paper area when the positioning plate is at the position of the sampling plate facing away from the sampling unit.

[0010] Preferably, the sampling unit includes a sampling plate arranged at the rear end. The sampling plate includes a pH test paper area arranged at the center. A sampling color display mark area corresponding to the opening is arranged in the pH test paper area, and an operation schematic diagram set is arranged at the side end of the pH test paper area. The sampling color display mark area is used to detect the acidity and alkalinity of the sampled object. The sampling color display mark area corresponds to the opening, so that when the user folds the comparison component and the detection component in half during use, the corresponding detection result can be directly obtained without additional comparison steps, ensuring the accuracy of the test result.

[0011] Preferably, the sampling unit further includes a relief plate arranged at the front end, and a relief hole corresponding to the opening is arranged on the relief plate.

[0012] Preferably, the color patches are in a ring structure and surround the opening.

[0013] Preferably, when the folding comparison component and the folding detection component are unfolded, the length and width are set in equal proportion; when folded, the ratio of length to width is 2:1.

[0014] Compared with the prior art, the beneficial technical effects achieved by the present utility model are as follows:

[0015] 1. Integrated design: The present utility model adopts a folding design, integrating the comparison component and the detection component into one, which simplifies the operation process. The user only needs to perform one sampling and fold it in half to complete the detection process, greatly improving the convenience and efficiency of the operation. At the same time, it is portable and easy to carry around.

[0016] 2. Result accuracy: By folding the comparison component and the detection component in half, the detection area of the sampling unit enters the middle opening of the result comparison display unit. By aligning the sampling area and the result display area on the same plane, the middle of the ring-shaped color patch will correspond to the color area in the middle of the pH test paper. According to the color change of the test paper, it is judged whether there is a vaginal disease infection. The user can read the result within a few seconds, enabling the user to quickly obtain the diagnostic result. The step of separate comparison required in the prior art is eliminated, effectively reducing the possibility of result deviation.

[0017] 3. Cost - effectiveness: Compared with the method of using a separate color plate or comparison card in the prior art, the integrated design of the present utility model saves costs. It reduces the use of materials and production processes, lowers the manufacturing cost, and improves the cost - performance ratio of the product.

[0018] 4. User experience: The design of the present utility model is simple and clear, and the operation is easy to master, suitable for a wide range of user groups. It reduces the operation steps and waiting time, enhances the user experience, and makes the detection process more convenient and comfortable.

[0019] 5. Environmental protection and energy conservation: The integrated design reduces unnecessary material and resource consumption, conforming to the environmental protection concept. The small and portable design also reduces the product's logistics cost and energy consumption, thus achieving the purpose of environmental protection and energy conservation. Brief Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of the bacterial vaginitis detection device of the present utility model when unfolded.

[0021] Figure 2 is a schematic structural diagram of the front and back sides of the folding comparison component.

[0022] Figure 3 is a schematic structural diagram of the front and back sides of the folding detection component.

[0023] In the figure: 1 - Foldable comparison component, 11 - Result comparison display unit, 110 - Hierarchical color palette, 111 - Opening hole, 112 - Color patch, 113 - Positioning board, 114 - Positioning display mark, 2 - Foldable detection component, 21 - Sampling unit, 210 - Sampling board, 211 - pH test paper area, 212 - Sampling color development identification area, 213 - Operation schematic diagram set, 214 - Yielding board, 215 - Yielding hole. Specific embodiments

[0024] The present utility model will be further explained and illustrated below in conjunction with the accompanying drawings and embodiments.

[0025] Refer to Figure 1 As shown, a bacterial vaginitis detection device adopts a foldable design and includes a foldable comparison component 1 and a foldable detection component 2. When the foldable comparison component 1 and the foldable detection component 2 are unfolded, the length and width are set in equal proportion, being 8 cm * 8 cm. The foldable comparison component 1 and the foldable detection component 2 are arranged in a foldable and opposite manner. When folded, the length-width ratio is 2:1, and after folding, it is 4 cm * 8 cm. A result comparison display unit 11 is provided at the front end of the foldable comparison component 1, and a sampling unit 21 is provided at the reverse end of the foldable detection component 2. When the foldable comparison component 1 and the foldable detection component 2 are folded in half, the detection area of the sampling unit 21 and the middle opening of the result comparison display unit 11 are attached and arranged on the same plane. By folding the foldable comparison component 1 and the foldable detection component 2 in half, the detection area of the sampling unit 21 enters the middle opening 111 of the result comparison display unit 11. By aligning the sampling area and the result display area on the same plane, the middle of the annular color patch 112 will correspond to the color area in the middle of the pH test paper, that is, the sampling color development identification area 212. Whether a vaginal disease is infected is judged according to the color change of the test paper. The user can read the result within a few seconds, enabling the user to quickly obtain the diagnostic result. It eliminates the need for separate comparison steps in the prior art and effectively reduces the possibility of result deviation.

[0026] Refer to Figure 2 As shown, it is a schematic diagram of the front and back of the foldable comparison component 1. The front is the hierarchical color palette 110 at the front end. An opening 111 corresponding to the detection area of the sampling unit 21 is provided at the center of the hierarchical color palette 110. The middle of the annular color patch 112 is a 5 mm * 5 mm square opening 111, and 8 color patches are distributed around it. The positive and negative of the 4 - 6 - level display result are indicated, and the color patch 112 is used to assist in judging the color change of the pH test result; multiple color patches make the result clear and easy to judge when read.

[0027] On the reverse side is a guide plate 113 arranged at the reverse end, the hole groove of the guide plate 113 corresponds to the opening 111, and the upper end of the hole groove of the guide plate 113 is provided with a guide display mark 114 corresponding to the top of the detection area of the collection sampling unit 21. The guide display mark 114 is used to display the top position of the pH test paper area 211 when the guide plate 113 is in the position of the collection sampling plate 210 with its back to the collection sampling unit 21.

[0028] Reference Figure 3 As shown, it is a schematic diagram of the front and back sides of the foldable detection component, the front side is a yield plate 214 arranged at the forward end, and the yield plate 214 is provided with a yield hole 215 corresponding to the opening 111; the back side is a collection sampling plate 210 arranged at the reverse end, and the collection sampling plate 210 includes a pH test paper area 211 arranged at the center, and the pH test paper area 211 is provided with a sampling color development identification area 212 corresponding to the opening 111. The sampling color development identification area 212 is also designed as a 5mm*5mm square, so that the opening 111 can accurately correspond to the sampling color development identification area 212, and the side end of the pH test paper area 211 is provided with an operation schematic diagram set 213. The sampling color marking area 212 is used to detect the pH value of the sample. The sampling color marking area 212 is arranged corresponding to the opening 111, so that the user can directly obtain the corresponding test result by folding the comparison component and the detection component in half during use, without the need for additional comparison steps, thereby ensuring the accuracy of the test result.

[0029] In order to facilitate understanding of the above technical solution of the present invention, the above technical solution of the present invention is described in detail below through specific usage methods.

[0030] The specific working process is as follows: when in use, a sterile cotton swab is inserted into the vagina for sampling, and then the sample is brought into contact with the sampling color identification area 212 of the sampling plate 210 on the back of the foldable detection component 2. It only takes a few seconds for the color of the test paper in the sampling color identification area 212 to change quickly. Then, the foldable comparison component 1 and the foldable detection component 2 are folded together, and the sampling color identification area 212 will pass through the corresponding clearance hole 215 on the clearance plate 214 on the front of the foldable detection component 2 and the corresponding hole groove on the guide plate 113 on the back of the foldable comparison component 1, thereby fitting with the middle opening 111 of the result comparison display unit 11 and accurately aligning to Figure 1 The square opening 111 in the middle of the annular color block 112 is compared with the sampling color identification area 212 by comparing the 8 color blocks distributed around the opening 111, and the color change of the test paper in the sampling color identification area 212 is used to quickly obtain the test result to determine whether the vaginal disease is infected. The user can read the result within a few seconds, allowing the user to quickly obtain the diagnosis result, greatly shortening the time, while ensuring the accuracy of the result, and it is easy to use.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. Unless otherwise clearly specified and defined, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] It should be noted that in the present utility model, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0033] The above are only the specific embodiments of the present utility model, enabling those skilled in the art to understand or implement the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather will conform to the broadest scope consistent with the principles and novel features described in the present utility model.

Claims

1. A bacterial vaginitis detection device, characterized in that: It includes a foldable comparison component (1) and a foldable detection component (2). The foldable comparison component (1) and the foldable detection component (2) are arranged in a foldable and opposite manner. A result comparison display unit (11) is provided at the front end of the foldable comparison component (1), and a collection and sampling unit (21) is provided at the reverse end of the foldable detection component (2). When the foldable comparison component (1) and the foldable detection component (2) are folded together, the detection area of the collection and sampling unit (21) and the middle opening of the result comparison display unit (11) are fitted and arranged on the same plane.

2. The bacterial vaginitis detection device according to claim 1, characterized in that: The result comparison display unit (11) includes a hierarchical color plate (110) provided at the front end. An opening (111) corresponding to the detection area of the collection and sampling unit (21) is provided at the center of the hierarchical color plate (110), and a plurality of color blocks (112) are arranged around the opening (111).

3. The bacterial vaginitis detection device according to claim 2, characterized in that: The result comparison display unit (11) further includes a positioning plate (113) provided at the reverse end. The hole groove of the positioning plate (113) corresponds to the opening (111), and a positioning display mark (114) corresponding to the top end of the detection area of the collection and sampling unit (21) is provided at the upper end of the hole groove of the positioning plate (113).

4. The bacterial vaginitis detection device according to claim 2 or 3, characterized in that: The collection and sampling unit (21) includes a collection and sampling plate (210) provided at the reverse end. The collection and sampling plate (210) includes a pH test paper area (211) provided at the center. A sampling color display mark area (212) corresponding to the opening (111) is provided in the pH test paper area (211), and an operation schematic diagram set (213) is provided at the side end of the pH test paper area (211).

5. The bacterial vaginitis detection device according to claim 4, characterized in that: The collection and sampling unit (21) further includes a relief plate (214) provided at the front end. A relief hole (215) corresponding to the opening (111) is provided on the relief plate (214).

6. The bacterial vaginitis detection device according to claim 2, characterized in that: The color blocks (112) are in a ring structure and surround the opening (111).

7. The bacterial vaginitis detection device according to claim 1, characterized in that: When the foldable comparison component (1) and the foldable detection component (2) are unfolded, their length and width are set in equal proportion; when folded, the ratio of length to width is 2:1.

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