Clinical medicine applying device for obstetrics and gynecology department

Abstract

The clinical medicine applying device comprises a medicine applying body, an edge groove is formed in the outer ring face of the medicine applying body, the top wall of the edge groove is slidably connected with a rotating assembly, and the side face of the rotating assembly is rotatably connected with a spray head assembly; a rotating groove is formed in the bottom of the edge groove, an adjusting assembly is rotationally connected into the rotating groove, and one end of the rotating assembly is movably inserted into the top of the adjusting assembly; the spraying angle of the spraying head can be adjusted, and the moving and rotating distance of the medicine applying main body in the body of the patient is reduced; the bottom of the adjusting plate is shifted, the adjusting plate is rotated to drive the inner plate to rotate along the sliding inner groove until one end of the inner plate is in contact with one side of the surrounding plate, the whole medicine applying body can be in a closed state, the medicine applying body can be conveniently taken out from the body of a patient, and the situation that the medicine applying body is not damaged due to the fact that a large-area notch exists in the whole medicine applying body is greatly reduced. And when being taken out, a patient feels relatively strong uncomfortable feeling or painful feeling.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of medical devices, and particularly relates to a clinical medicine applying device for gynecology and obstetrics. BACKGROUND

[0002] When treating gynecological diseases for patients, gynecologists usually need to apply medicine to the inside of the patient's vagina. Since the affected area is located deep inside the vagina, medical staff usually need to use a special medicine applying device.

[0003] For example, the gynecological clinical jet type medicine applying device disclosed in the national patent CN115364356B includes a main body with a hemispherical end face. One end of the hemispherical end face is inserted into the patient's vagina. The medical staff observes the picture taken by the camera through the display screen, and at the same time rotates and pushes the main body to find the position of the affected area until the opening of the first groove is aligned with the affected area. At this time, the medical staff can control the medicine spraying device to spray the medicine on the affected area through the medicine spraying pipeline and the spray head.

[0004] However, the conventional device has the following problems when in use: Since the main body rotates in the patient's vagina, and since the main body has a groove, the whole thing with a notch rotates in the patient's vagina, which cannot ensure that the patient will not feel uncomfortable or painful, and during the removal process, the patient may also feel uncomfortable or painful due to the rough surface of the main body. SUMMARY

[0005] In view of the deficiencies in the prior art, the purpose of the present application is to provide a clinical medicine applying device for gynecology and obstetrics, which has the advantages of adjustable spraying angle and greatly reduced discomfort or pain of the patient caused by the medicine applying main body during removal, placement and use.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a clinical medicine applying device for gynecology and obstetrics, comprising a medicine applying main body, a side groove is formed in the outer ring surface of the medicine applying main body, a rotating assembly is slidably connected to the top wall of the side groove, a spray head assembly is rotatably connected to the side surface of the rotating assembly; a rotating groove is formed in the bottom of the side groove, an adjusting assembly is rotatably connected in the rotating groove, and one end of the rotating assembly is movably inserted into the top of the adjusting assembly; a top holding plate is fixedly connected to one side of the spray head assembly, a protection assembly is fixedly connected to one end of the top holding plate, and the top and bottom of the protection assembly are rotatably connected to the top and bottom of the side groove, respectively.

[0007] Preferably, a plurality of flow guide holes are formed in the top of the medicine applying main body, an accommodating cavity and a flow guide cavity are formed in the inside of the medicine applying main body, the accommodating cavity is in communication with the plurality of flow guide holes, the flow guide cavity is in communication with the bottom of the medicine applying main body, the accommodating cavity and the flow guide cavity are in communication, and the side groove has a ring groove structure.

[0008] Preferably, the rotating assembly comprises a fixed rod, an auxiliary plate, a positioning plate, an elastic plate, a limiting plate, a guide groove is formed in the top of the edge groove, the guide groove is an annular groove structure with a cross section in the shape of a cross, the fixed rod is in the shape of a T-shaped column structure, the fixed rod is slidingly connected in the guide groove, the auxiliary plate is a square plate, the auxiliary plate is fixedly connected to the bottom of the fixed rod, the positioning plate is fixed to the bottom of the outer ring surface of the fixed rod, the positioning plate is a sector plate, the elastic plate is an arc plate, the elastic plate is fixed to the bottom of the positioning plate, the limiting plate is an L-shaped plate, and the limiting plate is fixedly connected to one side of the auxiliary plate.

[0009] Preferably, the spray head assembly comprises a spray head, a mounting seat, and a through rod, the mounting seat is fixed to one side of the spray head, the through rod is a circular rod, the through rod is fixed to one side of the mounting seat, and the through rod penetrates through the side of the auxiliary plate, and the bottom of the elastic plate is fixedly connected to the top of the mounting seat.

[0010] Preferably, the adjusting assembly comprises a second connecting plate, an extension plate, a first connecting plate, and a fixed rope, the rotating groove is an arc-shaped groove, the first connecting plate and the second connecting plate are both arc-shaped plates, the bottom of the first connecting plate and the second connecting plate are connected, the bottom of the first connecting plate and the second connecting plate is located outside the bottom of the medicine applying main body, the first connecting plate and the second connecting plate are both rotatably connected in the rotating groove, the top of the second connecting plate is provided with a movable slot, the movable slot is a square plate-shaped slot, and the bottom end of the limiting plate is movably inserted in the movable slot.

[0011] Preferably, the extension plate is a square plate, the fixed rope is fixed between one side of the top of the extension plate and one side of the mounting seat, the top of the extension plate is provided with a mounting groove one, one side of the mounting seat is provided with a mounting groove two, and the extension plate is fixed with two groups, the two groups of extension plates are symmetrically distributed about the center of the limiting plate.

[0012] Preferably, the top holding plate is an arc-shaped plate, the protection assembly comprises an enclosing plate and a sliding plate, the top of the edge groove is provided with a sliding groove, the sliding groove is an arc-shaped groove, and the bottom of the sliding groove penetrates through the bottom of the edge groove, the enclosing plate is an arc-shaped plate with a semicircular cross section, the sliding plate is fixed to the outer ring surface of the enclosing plate, the sliding plate is an arc-shaped plate, the sliding plate is rotatably connected in the sliding groove, and one end of the top holding plate is fixedly connected to one side of the enclosing plate.

[0013] Preferably, a sliding inner groove is formed in the side of the enclosing plate, the sliding inner groove penetrates to the other side of the enclosing plate, an inner plate is rotatably connected in the sliding inner groove, the inner plate is an arc-shaped plate with an arc-shaped cross section, one end of the inner plate movably contacts one side of the enclosing plate, and the inner ring surface of the inner plate movably contacts the outer ring surface of the spray head.

[0014] Preferably, the inner ring surface of the inner plate is fixedly connected with a scraper, the scraper is an arc-shaped plate with a T-shaped cross section, the scraper is slidingly connected in a rotating groove, the rotating groove is arranged on the inner ring surface of the surrounding plate, the rotating groove is in communication with the sliding inner groove, the bottom of the outer ring surface of the inner plate is fixedly connected with an adjusting plate, the adjusting plate is rotatably connected in a through groove, the through groove is in communication with the sliding groove, and the bottom of the through groove is located outside the bottom of the medicine applying main body.

[0015] Preferably, the top of the connecting plate one is provided with a camera, the inner ring surface of the scraper is in movable contact with the outer ring surface of the camera, and a light source is arranged in the camera.

[0016] Compared with the prior art, the beneficial effects of the present application are that the spraying angle of the spray head can be adjusted, the distance of movement and rotation of the medicine applying main body in the patient's body is reduced, when the medicine applying main body is located in the patient's body, the spray head is driven to rotate by rotating the connecting plate two, under the action of the top supporting plate, the surrounding plate is synchronously rotated in a small area, the whole medicine applying main body is prevented from rotating in the patient's body, and the discomfort or pain of the patient is reduced as a whole, the bottom of the adjusting plate is actuated, the adjusting plate is rotated to drive the inner plate to rotate along the sliding inner groove, until one end of the inner plate is in contact with one side of the surrounding plate, the whole medicine applying main body is in a closed state, the medicine applying main body is convenient to take out from the patient's body, and the strong discomfort or pain of the patient caused by the large slot of the whole medicine applying main body when taking out is greatly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the present application.

[0018] Figure 2 It is a whole structure bottom view schematic view of the present application.

[0019] Figure 3 It is a medicine applying main body structure half-section schematic view of the present application.

[0020] Figure 4 It is a rotating assembly and spray head assembly structure cooperation schematic view of the present application.

[0021] Figure 5 It is a rotating assembly and spray head assembly structure cooperation rear view schematic view of the present application.

[0022] Figure 6 It is an adjusting assembly and camera connection structure schematic view of the present application.

[0023] Figure 7 It is a surrounding plate structure schematic view of the present application.

[0024] Figure 8 It is an inner plate whole structure schematic view of the present application.

[0025] Figure 9It is a partial schematic view of the overall structure of the application.

[0026] Figure 10 It is a partial sectional schematic view of the adjusting assembly and camera connecting structure of the application.

[0027] Figure 11 It is a partial schematic view of the application. Figure 10 It is an enlarged view at A in the figure.

[0028] Figure 12 It is a partial schematic view of the application.

[0029] Figure 13 It is a partial schematic view of the application. Figure 12 It is an enlarged view at B in the figure.

[0030] In the figure: 1, medicine applying main body; 2, flow guiding hole; 3, containing cavity; 4, flow guiding cavity; 5, side groove; 6, guiding groove; 7, rotating groove; 8, fixed rod; 9, auxiliary plate; 10, spray head; 11, mounting seat; 12, through rod; 13, positioning plate; 14, elastic plate; 15, limiting plate; 16, camera; 17, connecting plate one; 18, connecting plate two; 19, movable groove; 20, extension plate; 21, fixed rope; 22, mounting groove one; 23, mounting groove two; 24, top holding plate; 25, sliding groove; 26, surrounding plate; 27, sliding plate; 28, sliding inner groove; 29, inner plate; 30, adjusting plate; 31, scraper; 32, rotating groove; 33, through groove. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme of the application clear, complete and the advantages more clear and obvious, the following will further describe the embodiments of the application in combination with the drawings. It should be understood that the specific embodiments described here are part of the embodiments of the application, not all the embodiments, and are only used to explain the embodiments of the application, and do not limit the embodiments of the application. All other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the application.

[0032] Embodiment one, please refer to Figures 1 to 13The application provides a technical scheme: a clinical medicine applying device for gynaecology and obstetrics, which comprises a medicine applying main body 1, an edge groove 5 is formed in the outer ring surface of the medicine applying main body 1, a rotating assembly is slidably connected to the top wall of the edge groove 5, a nozzle assembly is rotatably connected to the side surface of the rotating assembly, a rotating groove 7 is formed in the bottom of the edge groove 5, an adjusting assembly is rotatably connected to the rotating groove 7, and one end of the rotating assembly is movably inserted into the top of the adjusting assembly, one side of the nozzle assembly is fixedly connected with a top holding plate 24, one end of the top holding plate 24 is fixedly connected with a protection assembly, the top and bottom of the protection assembly are rotatably connected to the top and bottom of the edge groove 5 respectively, the spraying angle of the nozzle 10 can be adjusted, the moving and rotating distance of the medicine applying main body 1 in the patient's body is reduced, when the medicine applying main body 1 is located in the patient's body, the nozzle 10 is driven to rotate by the rotating connecting plate two 18, under the action of the top holding plate 24, the surrounding plate 26 is synchronously rotated in a small area, the rotation of the medicine applying main body 1 in the patient's body is greatly reduced, and the discomfort or pain of the patient is reduced as a whole, the bottom of the adjusting plate 30 is actuated, the adjusting plate 30 drives the inner plate 29 to rotate along the sliding inner groove 28 until the end of the inner plate 29 is in contact with one side of the surrounding plate 26, so that the medicine applying main body 1 as a whole forms a closed state, which is convenient for taking out from the patient's body, greatly reduces the strong discomfort or pain of the patient caused by the existence of a large area of slot on the medicine applying main body 1 when taking out, and in the process of rotating the inner plate 29, the scraper 31 is synchronously rotated, the scraper 31 is movably contacted with the outer ring surface of the camera 16, the inner plate 29 is movably contacted with the surface of the nozzle 10, the surface of the camera 16 and the nozzle 10 is cleaned, and the body fluid of the patient is prevented from adhering to the nozzle of the camera 16 and the illumination of the nozzle 10.

[0033] In the embodiment two, on the basis of the embodiment one, a plurality of flow guide holes 2 are arranged on the top of the medicine applying main body 1, so that the body fluid of the patient can pass through the flow guide holes 2, the containing cavity 3 and the flow guide cavity 4 and flow out of the patient's body, the containing cavity 3 and the flow guide cavity 4 are arranged in the medicine applying main body 1, the containing cavity 3 is communicated with the plurality of flow guide holes 2, the flow guide cavity 4 is communicated with the bottom of the medicine applying main body 1, the containing cavity 3 and the flow guide cavity 4 are communicated, the edge groove 5 is in the annular groove structure, the rotating assembly includes the fixed rod 8, the auxiliary plate 9, the positioning plate 13, the elastic plate 14 and the limiting plate 15, the top of the edge groove 5 is provided with the guide groove 6, the guide groove 6 is in the annular groove structure with the cross section in the shape of "cross", the fixed rod 8 is in the "T" shaped column structure, the fixed rod 8 is slidably connected in the guide groove 6, the auxiliary plate 9 is in the square plate, the auxiliary plate 9 is fixedly connected at the bottom of the fixed rod 8, the limiting plate 15 is in the "L" shaped plate, the limiting plate 15 is fixedly connected on one side of the auxiliary plate 9, the nozzle assembly includes the nozzle 10, the mounting seat 11 and the penetrating rod 12, the mounting seat 11 is fixed on one side of the nozzle 10, the penetrating rod 12 is in the circular rod, the penetrating rod 12 is fixed on one side of the mounting seat 11, and the penetrating rod 12 penetrates through the side of the auxiliary plate 9, the adjusting assembly includes the connecting plate two 18, the extension plate 20, the connecting plate one 17 and the fixed rope 21, the rotating groove 7 is in the arc shape, the connecting plate one 17 and the connecting plate two 18 are both in the arc plate, the bottom of the connecting plate one 17 and the connecting plate two 18 is connected, the bottom of the connecting plate one 17 and the connecting plate two 18 is located outside the bottom of the medicine applying main body 1, the connecting plate one 17 and the connecting plate two 18 are both rotatably connected in the rotating groove 7, the top of the connecting plate one 17 is provided with the camera 16, the inner ring surface of the scraper 31 is in movable contact with the outer ring surface of the camera 16, and the light source is arranged in the camera 16, the top of the connecting plate two 18 is provided with the movable groove 19, the movable groove 19 is in the square plate shape, and the bottom end of the limiting plate 15 is movably inserted in the movable groove 19, the extension plate 20 is in the square plate, the fixed rope 21 is fixed between the top side of the extension plate 20 and one side of the mounting seat 11, the top of the extension plate 20 is provided with the mounting groove one 22, one side of the mounting seat 11 is provided with the mounting groove two 23, and the extension plate 20 is fixed with two groups, and the two groups of extension plates 20 are symmetrically distributed about the center of the limiting plate 15; In the application, after the light source of the camera 16 is turned on and the affected part of the patient is found, the connecting plate one 17 and the connecting plate two 18 at the bottom of the medicine applying main body 1 are moved, the connecting plate two 18 is moved, the extension plate 20 is moved, the fixed rope 21 is pulled to one side of the mounting seat 11, and the mounting seat 11 and the nozzle 10 are rotated as a whole around the penetrating rod 12 under the action of the penetrating rod 12, so that the spraying angle of the nozzle 10 can be adjusted, and the distance of the medicine applying main body 1 moving and rotating in the patient's body is reduced.

[0034] In example three, on the basis of example two, the top holding plate 24 is an arc-shaped plate, the protection assembly includes the surrounding plate 26 and the sliding plate 27, the top of the side groove 5 is provided with a sliding groove 25, the sliding groove 25 is an arc-shaped groove, and the bottom of the sliding groove 25 penetrates the bottom of the side groove 5, the surrounding plate 26 is an arc-shaped plate with a semicircular cross section, the sliding plate 27 is fixed to the outer ring surface of the surrounding plate 26, the sliding plate 27 is an arc-shaped plate, the sliding plate 27 is rotationally connected in the sliding groove 25, one end of the top holding plate 24 is fixedly connected to one side of the surrounding plate 26, the side surface of the surrounding plate 26 is provided with a sliding inner groove 28, the sliding inner groove 28 penetrates to the other side of the surrounding plate 26, an inner plate 29 is rotationally connected in the sliding inner groove 28, the inner plate 29 is an arc-shaped plate with an arc-shaped cross section, one end of the inner plate 29 is in movable contact with one side of the surrounding plate 26, the inner ring surface of the inner plate 29 is in movable contact with the outer ring surface of the nozzle 10, the outer ring surface of the outer ring surface of the inner plate 29 is fixedly connected with an adjusting plate 30, the adjusting plate 30 is rotationally connected in a penetration groove 33, the penetration groove 33 is communicated with the sliding groove 25, and the bottom of the penetration groove 33 is located outside the bottom of the medicine applying main body 1. In the present application, when the medicine applying main body 1 is located in the patient's body, the nozzle 10 is rotated by rotating the connecting plate II 18, and under the action of the top holding plate 24, the surrounding plate 26 is synchronously rotated with a small area, so that the medicine applying main body 1 is prevented from rotating in the patient's body, and the discomfort or pain of the patient is greatly reduced.

[0035] In example four, on the basis of example three, the inner ring surface of the inner plate 29 is fixedly connected with a scraper 31, the scraper 31 is an arc-shaped plate with a "T" shaped cross section, the scraper 31 is slidingly connected in a rotating groove 32, the rotating groove 32 is provided in the inner ring surface of the surrounding plate 26, the rotating groove 32 is communicated with the sliding inner groove 28, the outer ring surface of the outer ring surface of the inner plate 29 is fixedly connected with the adjusting plate 30, the adjusting plate 30 is rotationally connected in the penetration groove 33, the penetration groove 33 is communicated with the sliding groove 25, and the bottom of the penetration groove 33 is located outside the bottom of the medicine applying main body 1. In the present application, the bottom of the adjusting plate 30 is actuated, the inner plate 29 is rotated along the sliding inner groove 28 by rotating the adjusting plate 30, until one end of the inner plate 29 is in contact with one side of the surrounding plate 26, as shown in Figure 1 , so that the medicine applying main body 1 is in a closed state, which is convenient for taking out from the patient's body, and the discomfort or pain of the patient caused by the large area of the groove of the medicine applying main body 1 is greatly reduced; this step is also used when the medicine applying main body 1 is placed in the patient's body; and in the process of rotating the inner plate 29, the scraper 31 is synchronously rotated, the scraper 31 is in movable contact with the outer ring surface of the camera 16, and the inner plate 29 is in movable contact with the surface of the nozzle 10, so that the surface of the camera 16 and the nozzle 10 is cleaned, and the body fluid of the patient is prevented from adhering to the nozzle of the camera 16 and the illumination of the nozzle 10.

[0036] In the embodiment five, on the basis of the embodiment four, the top of the extension plate 20 is provided with a mounting groove one 22, one side of the mounting seat 11 is provided with a mounting groove two 23, the positioning plate 13 is fixed at the bottom of the outer ring surface of the fixed rod 8, the positioning plate 13 is a fan-shaped plate, the elastic plate 14 is an arc-shaped plate, the elastic plate 14 is fixed at the bottom of the positioning plate 13, and the bottom of the elastic plate 14 is fixedly connected with the top of the mounting seat 11. In the application, the spray head 10 and the lamp source line in the spray head 10 are electrically connected with the external total power supply through the mounting groove two 23 and the mounting groove one 22, and the camera 16 is connected in the same way; the positioning plate 13 and the elastic plate 14 enable the adjusted spray head 10 to return to the original position, and the elastic plate 14 is a plate with elasticity and fixed deformation length.

[0037] The working principle and use process of the application are as follows: the bottom of the adjusting plate 30 is adjusted, the inner plate 29 is driven to rotate along the sliding inner groove 28, until one end of the inner plate 29 is in contact with one side of the surrounding plate 26, so that the medicine applying main body 1 is in a closed state as a whole, which is convenient for taking out or placing into the patient's body, greatly reducing the strong discomfort or pain of the patient caused by the large slot of the medicine applying main body 1 as a whole; after the lamp source of the camera 16 finds the affected part of the patient, the connecting plate one 17 and the connecting plate two 18 are moved at the bottom of the outer side of the medicine applying main body 1, the connecting plate two 18 is driven to move, the connecting plate two 18 is driven to move, the extension plate 20 is driven to move, the extension plate 20 is driven to move, the fixed rope 21 is pulled on one side of the mounting seat 11, under the action of the penetrating rod 12, the mounting seat 11 and the spray head 10 rotate as a whole around the penetrating rod 12, so that the spraying angle of the spray head 10 can be adjusted, not only the spraying range is wider, but also the distance of the medicine applying main body 1 moving and rotating in the patient's body is reduced, and in the patient's body, the spray head 10 can also be rotated by rotating the connecting plate two 18, under the action of the top holding plate 24, the surrounding plate 26 is synchronously and slightly rotated, avoiding the whole medicine applying main body 1 rotating in the patient's body, greatly reducing the discomfort or pain of the patient.

[0038] Although the embodiments of the application have been shown and described, it is to be understood that the application is not limited to these embodiments. It will be obvious to those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirit of the application, and the scope of the application is defined by the appended claims and their equivalents.

Claims

1. A gynecological and obstetric clinical medication device, comprising a medication body (1), wherein the outer ring surface of the medication body (1) is provided with a side groove (5), characterized in that: The top wall of the side groove (5) is slidably connected to a rotating assembly, and the side of the rotating assembly is rotatably connected to the nozzle assembly. The bottom of the side groove (5) is provided with a rotating groove (7), and the adjusting assembly is rotatably connected in the rotating groove (7), and one end of the rotating assembly is movably plugged into the top of the adjusting assembly; one side of the nozzle assembly is fixedly connected to a top holding plate (24), and one end of the top holding plate (24) is fixedly connected to a protective assembly, and the top and bottom of the protective assembly are rotatably connected to the top and bottom of the side groove (5) respectively.

2. The obstetrics and gynecology clinical medication device according to claim 1, characterized in that: The top of the medicine upper body (1) is provided with a plurality of flow guide holes (2), and the interior of the medicine upper body (1) is provided with a receiving cavity (3) and a flow guide cavity (4), the receiving cavity (3) is communicated with the plurality of flow guide holes (2), the flow guide cavity (4) is communicated with the bottom of the medicine upper body (1), the receiving cavity (3) and the flow guide cavity (4) are communicated with each other, and the side groove (5) is an annular groove structure.

3. The obstetrics and gynecology clinical medication device according to claim 1, characterized in that: The rotating assembly comprises a fixed rod (8), an auxiliary plate (9), a positioning plate (13), an elastic plate (14), and a limiting plate (15). A guide groove (6) is provided at the top of the side groove (5). The guide groove (6) is an annular groove structure with a "cross" cross section. The fixed rod (8) is a "T"-shaped column structure. The fixed rod (8) is slidably connected in the guide groove (6). The auxiliary plate (9) is a square plate. The auxiliary plate (9) is fixedly connected to the bottom of the fixed rod (8). The positioning plate (13) is fixed to the bottom of the outer ring surface of the fixed rod (8). The positioning plate (13) is a fan-shaped plate. The elastic plate (14) is an arc-shaped plate. The elastic plate (14) is fixed to the bottom of the positioning plate (13). The limiting plate (15) is an "L"-shaped plate. The limiting plate (15) is fixedly connected to one side of the auxiliary plate (9).

4. The obstetrics and gynecology clinical medication device according to claim 1, characterized in that: The nozzle assembly comprises a nozzle (10), a mounting seat (11), and a through rod (12), wherein the mounting seat (11) is fixed to one side of the nozzle (10), the through rod (12) is a circular rod, the through rod (12) is fixed to one side of the mounting seat (11), and the through rod (12) passes through the side of the auxiliary plate (9), and the bottom of the elastic plate (14) is fixedly connected to the top of the mounting seat (11).

5. The obstetrics and gynecology clinical medication device according to claim 1, characterized in that: The adjustment component includes a second connecting plate (18), an extension plate (20), a first connecting plate (17), and a fixing rope (21). The rotating groove (7) is an arc-shaped groove. The first connecting plate (17) and the second connecting plate (18) are both arc-shaped plates. The bottoms of the first connecting plate (17) and the second connecting plate (18) are connected. The bottoms of the first connecting plate (17) and the second connecting plate (18) are located outside the bottom of the upper medicine body (1). The first connecting plate (17) and the second connecting plate (18) are both rotatably connected in the rotating groove (7). The top of the second connecting plate (18) is provided with a movable groove (19). The movable groove (19) is a square plate-shaped groove, and the bottom end of the limit plate (15) is movably inserted into the movable groove (19).

6. The obstetrics and gynecology clinical medication device according to claim 5, characterized in that: The extension plate (20) is a square plate, and the fixing rope (21) is fixed between one side of the top of the extension plate (20) and one side of the mounting seat (11). The top of the extension plate (20) is provided with a first mounting groove (22), and one side of the mounting seat (11) is provided with a second mounting groove (23). Two groups of extension plates (20) are fixed, and the two groups of extension plates (20) are symmetrically distributed about the center of the limiting plate (15).

7. The obstetrics and gynecology clinical medication device according to claim 1, characterized in that: The top holding plate (24) is an arc-shaped plate, and the protective component includes a surrounding plate (26) and a sliding plate (27). A sliding groove (25) is provided at the top of the side groove (5). The sliding groove (25) is an arc-shaped groove, and the bottom of the sliding groove (25) passes through the bottom of the side groove (5). The surrounding plate (26) is an arc-shaped plate with a semicircular cross section. The sliding plate (27) is fixed to the outer ring surface of the surrounding plate (26). The sliding plate (27) is an arc-shaped plate. The sliding plate (27) is rotatably connected in the sliding groove (25), and one end of the top holding plate (24) is fixedly connected to one side of the surrounding plate (26).

8. The obstetrics and gynecology clinical medication device according to claim 7, characterized in that: A sliding inner groove (28) is provided on the side of the surrounding plate (26), and the sliding inner groove (28) extends to the other side of the surrounding plate (26). An inner plate (29) is rotatably connected in the sliding inner groove (28), and the inner plate (29) is an arc-shaped plate with an arc-shaped cross section, and one end of the inner plate (29) is in movable contact with one side of the surrounding plate (26), and the inner annular surface of the inner plate (29) is in movable contact with the outer annular surface of the nozzle (10).

9. The obstetrics and gynecology clinical medication device according to claim 8, characterized in that: A scraper (31) is fixedly connected to one side of the inner annular surface of the inner plate (29), and the scraper (31) is an arc-shaped plate with a "T"-shaped cross-section. The scraper (31) is slidably connected in the rotating groove (32), and the rotating groove (32) is provided on the inner annular surface of the surrounding plate (26). The rotating groove (32) and the sliding inner groove (28) are connected. An adjustment plate (30) is fixedly connected to the bottom of one side of the outer annular surface of the inner plate (29), and the adjustment plate (30) is rotatably connected in the through groove (33). The through groove (33) and the sliding groove (25) are connected, and the bottom of the through groove (33) is located outside the bottom of the upper medicine body (1).

10. The obstetrics and gynecology clinical medication device according to claim 5, characterized in that: A camera (16) is installed on the top of the connecting plate (17), the inner ring surface of the scraper (31) is in movable contact with the outer ring surface of the camera (16), and a light source is installed in the camera (16).

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