A speculum for convenient operation

Abstract

The utility model discloses a convenient operation's look at the female organ relates to the medical instrument field, including handle, the left end of handle is installed with lower lobe, the front inner wall and rear inner wall of handle are installed with two front -back symmetry distribution's rack, the upper inner wall of handle is installed with support plate, the upper end of support plate is connected with LED lamp, the right -hand end slidingly connected with two vertical baffle of handle, the upper end of two vertical baffle is jointly installed with upper lobe, and one end of two vertical baffle is jointly installed with adjusting part. The utility model discloses a handle, adjusting part and rack are set up together and cooperate to be able to fix the position of lower lobe and upper lobe with one hand, and the other hand is convenient for simultaneously carrying out other auxiliary operation, and it is convenient for multi -task processing, and the rectangular groove, iron sheet, magnet and rectangular block are set up together and cooperate to be able to conveniently disassemble LED lamp, and the repeated use of LED lamp is convenient for subsequent, and resource is saved.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, and in particular to a convenient-to-use speculum. Background Technology

[0002] A speculum is a medical instrument used for vaginal examinations and is often used in surgeries such as hysteroscopy.

[0003] Existing technology (publication number: CN 219183694 U) discloses a convenient speculum. The technology includes an upper speculum and a lower speculum. A pressure handle is fixed to the upper speculum, and a handle is fixed to the lower speculum. Connecting blocks are provided on the front and rear sides of the pressure handle, and first hinge shafts are fixed to the front and rear sides of the handle. The connecting blocks have grooves for the first hinge shafts to pass through and slide left and right. Fastening knobs that restrict the left and right sliding of the connecting blocks are provided on the first hinge shafts on the front and rear sides of the pressure handle. A left-right swinging screw is hinged to the handle, and a through groove is provided on the pressure handle. The swinging end of the screw passes through the through groove and is fitted with a nut that is threadedly engaged with the screw.

[0004] Although the aforementioned patent limits the expansion between the upper and lower pages of the speculum by tightening the knob and restricts the automatic closure of the upper page by the nut, thus providing continuous support to the patient's vagina and increasing the convenience of vaginal examinations, it has the following drawbacks: when adjusting the expansion, one hand needs to hold the pressure handle and the lever, while the other hand rotates the nut, making it impossible to operate with one hand, limiting the free use of the other hand, and making it impossible to perform other auxiliary operations simultaneously, causing inconvenience for multitasking. Further improvements are needed, and therefore, a speculum is proposed. Utility Model Content

[0005] The main objective of this invention is to provide a convenient speculum that can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A convenient speculum includes a handle, a lower blade mounted on the left end of the handle, two symmetrically distributed toothed racks mounted on the front and rear inner walls of the handle, a support plate mounted on the upper inner wall of the handle, an LED light connected to the upper end of the support plate, and two vertical plates slidably connected to the right end of the handle. An upper blade is mounted on the upper end of the two vertical plates, and an adjustment component is mounted on the end of the two vertical plates that are close to each other.

[0008] Preferably, the adjusting component includes a mounting plate, which is installed between two vertical plates. A screw is threaded inside the mounting plate, a knob is installed at the right end of the screw, a retaining strip is movably connected to the left end of the screw, and two guide rods symmetrically distributed front and back are installed at the right end of the retaining strip.

[0009] Preferably, the right ends of both guide rods are movably inserted into the right end of the mounting plate.

[0010] Preferably, the locking strip is located on the left side of the two racks, and the locking strip engages with the racks.

[0011] Preferably, the LED light is detachably connected to the support plate.

[0012] Preferably, a rectangular groove is provided at the upper end of the support plate, and an iron sheet is installed on the lower inner wall of the rectangular groove.

[0013] Preferably, a rectangular block is mounted on the lower end of the LED light, and a magnet is mounted on the lower end of the rectangular block.

[0014] Preferably, the rectangular block is located inside the rectangular groove, and the magnet is attracted to the upper end of the iron sheet.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. By using a handle, adjustment components, and racks in conjunction, the position of the lower and upper blades can be fixed with one hand. When in use, hold the handle with one hand, press the knob with your thumb, and move the handle downwards with your palm. When it is fixed in the desired position, hold the handle and the vertical plate, and turn the knob with your thumb. This will cause the locking strip to engage with the two racks, thus fixing the lower and upper blades with one hand. This allows the other hand to perform other auxiliary operations at the same time, bringing convenience to multitasking.

[0017] 2. By using a rectangular slot, iron sheet, magnet, and rectangular block in combination, the LED light can be easily disassembled. After use, pull the LED light upwards to move the rectangular block and magnet away from the rectangular slot, thus completing the disassembly of the LED light. This facilitates the subsequent reuse of the LED light and saves resources. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the entire structure presented in this embodiment;

[0019] Figure 2 This is a schematic diagram of another viewpoint structure in this embodiment;

[0020] Figure 3 This is a schematic diagram of the structure of the adjusting component in this embodiment;

[0021] Figure 4 This is a schematic diagram of the partial separation structure of the LED lamp in this embodiment.

[0022] In the diagram: 1. Lower blade; 2. Upper blade; 3. Handle; 4. Vertical plate; 5. Adjustment component; 6. Rack; 7. Support plate; 8. LED light; 51. Mounting plate; 52. Knob; 53. Locking strip; 54. Screw; 55. Guide rod; 9. Rectangular groove; 10. Iron sheet; 11. Magnet; 12. Rectangular block. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] like Figures 1-4 As shown, a convenient speculum includes a handle 3, a lower leaf 1 installed at the left end of the handle 3, two symmetrically distributed toothed racks 6 installed on the front and rear inner walls of the handle 3, a support plate 7 installed on the upper inner wall of the handle 3, an LED light 8 connected to the upper end of the support plate 7, and two vertical plates 4 slidably connected to the right end of the handle 3 via a T-shaped slide rail. An upper leaf 2 is installed on the upper end of the two vertical plates 4, and an adjustment component 5 is installed at the end of the two vertical plates 4 that are close to each other. In use, the lower leaf 1 and the upper leaf 2 are inserted into the vagina, the vertical plates 4 and the handle 3 are held, and the handle 3 drives the two lower leaves 1 and the upper leaf 2 to separate from each other. The position after separation is fixed by the adjustment component 5 and the toothed racks 6. The LED light 8 is turned on to illuminate the inside.

[0027] Specifically: The adjusting component 5 includes a mounting plate 51, which is installed between two vertical plates 4. A screw 54 is threaded inside the mounting plate 51. A knob 52 is installed on the right end of the screw 54, and a retaining strip 53 is movably connected to the left end of the screw 54. Two guide rods 55 are symmetrically distributed on the right end of the retaining strip 53. The right ends of the two guide rods 55 are movably inserted into the right end of the mounting plate 51. The guide rods 55 are used to support the lateral movement of the retaining strip 53. The retaining strip 53 is located on the left side of the two racks 6. The retaining strip 53 cooperates with the racks 6. When in use, hold the handle 3 with one hand, press the knob 52 with your thumb, and move the handle 3 downward with your palm. When fixed in the desired position, hold the handle 3 and the vertical plate 4, and rotate the knob 52 with your thumb. This will move the retaining strip 53 to the right and lock it into the two racks 6. The lower leaf 1 and the upper leaf 2 can be fixed with one hand, allowing the other hand to perform other auxiliary operations at the same time, which brings convenience to multitasking.

[0028] In addition, since the speculum in this embodiment is a disposable item, in order to facilitate the subsequent reuse of the LED light 8, the LED light 8 is detachably connected to the support plate 7. The upper end of the support plate 7 is provided with a rectangular groove 9, and an iron sheet 10 is installed on the lower inner wall of the rectangular groove 9. A rectangular block 12 is installed at the lower end of the LED light 8. The LED light 8 has a certain waterproof performance. A magnet 11 is installed at the lower end of the rectangular block 12. The rectangular block 12 is located in the rectangular groove 9, and the magnet 11 is attracted to the upper end of the iron sheet 10. After use, the LED light 8 is pulled upward so that the rectangular block 12 and the magnet 11 are away from the rectangular groove 9, and the LED light 8 can be disassembled. After the LED light 8 is disinfected, it can be inserted into another speculum, saving resources.

[0029] 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A convenient speculum, comprising a handle (3), characterized in that: The left end of the handle (3) is equipped with a lower blade (1). The front inner wall and the rear inner wall of the handle (3) are equipped with two symmetrically distributed racks (6). The upper inner wall of the handle (3) is equipped with a support plate (7). The upper end of the support plate (7) is connected to an LED light (8). The right end of the handle (3) is slidably connected to two vertical plates (4). The upper ends of the two vertical plates (4) are jointly equipped with an upper blade (2). The ends of the two vertical plates (4) that are close to each other are jointly equipped with an adjustment component (5).

2. The convenient speculum according to claim 1, characterized in that: The adjusting component (5) includes a mounting plate (51) which is installed between two vertical plates (4). A screw (54) is threaded inside the mounting plate (51). A knob (52) is installed on the right end of the screw (54). A retaining strip (53) is movably connected to the left end of the screw (54). Two guide rods (55) are symmetrically distributed front and back on the right end of the retaining strip (53).

3. The convenient speculum according to claim 2, characterized in that: The right ends of both guide rods (55) are movably inserted into the right end of the mounting plate (51).

4. The convenient speculum according to claim 3, characterized in that: The locking strip (53) is located on the left side of the two racks (6), and the locking strip (53) cooperates with the racks (6).

5. A convenient speculum for vaginal use according to claim 1, characterized in that: The LED light (8) is detachably connected to the support plate (7).

6. The convenient speculum according to claim 5, characterized in that: The upper end of the support plate (7) is provided with a rectangular groove (9), and an iron sheet (10) is installed on the lower inner wall of the rectangular groove (9).

7. A convenient speculum according to claim 6, characterized in that: A rectangular block (12) is installed at the lower end of the LED light (8), and a magnet (11) is installed at the lower end of the rectangular block (12).

8. A convenient speculum according to claim 7, characterized in that: The rectangular block (12) is located inside the rectangular groove (9), and the magnet (11) is attracted to the upper end of the iron sheet (10).

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