Waste liquid solid-liquid separation device for gynecological hysteroscopic surgery

Abstract

The utility model provides a waste liquid solid-liquid separation device for gynecologic hysteroscopic surgery, and relates to the field of solid-liquid separation equipment, the waste liquid solid-liquid separation device comprises a device box, a partition plate is fixedly arranged in the device box, a separation mechanism is fixedly arranged in the device box, after a medical worker pours waste liquid into the device box, a filter plate in the device box carries out solid-liquid separation on the poured waste liquid, and the solid-liquid separation mechanism is arranged in the device box. Under the obliquely-arranged filter plate, filtered solids fall to the other side of the partition plate of the device box, and when the solids are accumulated on the filter plate and cannot fall normally, the filter plate moves in the movable groove through the movable column under the driving of the self weight of the solids, so that the solids fall into the device box through the movable column. A movable column drives a supporting block to move downwards, the supporting block drives a spring to be in a compressed state, after solids on the filter plate fall, driving on the spring is relieved, and the spring drives the movable column to move upwards through the supporting block; and the movable column drives the filter plate to reset.

Description

TECHNICAL FIELD

[0001] The utility model relates to solid -liquid separation equipment field especially relates to a gynecological hysteroscope operation waste liquid solid -liquid separation device. BACKGROUND

[0002] Gynecological hysteroscope operation is a kind of minimally invasive surgery mode using hysteroscope, mainly used for diagnosing and treating uterine diseases, and this kind of operation usually involves removing polyps or myoma, handling uterine adhesion and the like, when hysteroscope operation is carried out, some liquid waste may be produced, and the liquid may contain blood, tissue fragments and other substances produced in the operation process, in order to ensure the cleanness of operation environment and the convenience of subsequent processing, waste liquid solid-liquid separation device needs to be used to manage and process these waste liquids.

[0003] According to the announcement number: CN215841863U, the gynecological hysteroscope operation waste liquid solid-liquid separation device disclosed in the utility model is characterized by comprising a device box, a vertical partition is installed on the bottom wall in the device box, two vertical sides of the partition are connected with the inner wall of the device box, an inclined filter plate is connected between one side of the partition and the vertical side of the inner wall of the device box, the lower end of the partition is connected with the filter plate, a liquid inlet hopper corresponding to the higher end of the filter plate is connected to the top of the device box, two vertical baffles fitted with the inner wall of the device box are movably inserted into the top of the partition, a driving part for driving the baffle to move is arranged on the baffle, a water outlet is arranged on one side of the device box connected with the higher end of the filter plate, and a discharge outlet is arranged on the side of the device box opposite to the water outlet. When the utility model is used, liquid flows to one side of the partition, solid flows into the other side of the partition along the filter plate, and the solid-liquid separation effect is good, but the device is manually driven by medical staff to incline the filter plate, so that the solid on the filter plate falls down, which increases the workload of medical staff, and also increases the labor intensity of medical staff to some extent. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a gynecological hysteroscope operation waste liquid solid-liquid separation device.

[0005] The gynecological hysteroscope operation waste liquid solid-liquid separation device provided by the utility model comprises a device box, a partition is fixedly arranged in the device box, and a separation mechanism is fixedly arranged in the device box.

[0006] The separating mechanism comprises a filter plate, support members fixed on both sides of the filter plate for enabling the filter plate to perform a rotating movement inside the device box, movable columns fixed on both sides of an end of the filter plate away from the two support members, movable grooves respectively formed in both sides of the inside of the device box, the two movable columns respectively extending to the inside of the two movable grooves at a side away from the filter plate, two support plates provided inside the two movable grooves, the outer surfaces of the two support plates being in sliding connection with the inner surfaces of the two movable grooves, the outer surfaces of the two movable columns being respectively in sliding connection with the top ends of the two support plates, and springs respectively provided at the bottoms of the two support plates and fixed at the sides opposite to the two support plates and the two movable grooves at the two ends of the springs.

[0007] Preferably, the support member comprises a support column, one side of the support column being fixedly connected with one side of the filter plate, the support column extending to the inside of the inner side wall of the device box at a side away from the filter plate, the outer surface of the support column being in rotational connection with the inside of the inner side wall of the device box, and the two sides of an end of the filter plate away from the support column being fixedly connected with the sides opposite to the two movable columns.

[0008] Preferably, the two ends of the support plate are respectively fixedly provided with guide members, the two guide members extending to the inside of the inner side wall of the movable groove at a side away from the support plate, and the outer surfaces of the two guide members being in sliding connection with the inside of the inner side wall of the movable groove.

[0009] Preferably, the guide member comprises a guide block, one side of the guide block being fixedly connected with one side of the support block, a guide groove being formed in one side of the inner side wall of the movable groove, the guide block extending to the inside of the guide groove at a side away from the support block, and the outer surface of the guide block being in sliding connection with the inner surface of the guide groove.

[0010] Preferably, the top end of the device box is fixedly provided with a liquid inlet hopper for pouring waste liquid.

[0011] Preferably, one side of the outer surface of the device box is fixedly provided with a water outlet for discharging waste liquid after filtration.

[0012] Compared with the related art, the gynecological hysteroscope operation waste liquid solid-liquid separation device has the following beneficial effects:

[0013] When the medical staff pours the waste liquid into the device box, the filter plate in the device box carries out solid-liquid separation on the poured waste liquid, under the inclined filter plate, the filtered solids fall to the other side of the device box partition, when the filter plate cannot normally fall due to the accumulation of solids, under the driving of the weight of the solids itself, the filter plate moves in the movable slot through the movable column, the filter plate moves in the arc track in the device box through the support, the support block moves downward driven by the movable column, the support block drives the spring to be in the compression state, when the solids on the filter plate fall, due to the weight reduction of the filter plate, the driving of the spring is released, according to the extension of the spring, the spring drives the movable column upward through the support block, the movable column drives the filter plate to carry out the reset movement, through the structure, the automatic discharge of the solids remaining on the filter plate is realized, the medical staff does not need to manually drive, the workload of the medical staff is reduced, and the labor intensity of the medical staff is reduced to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The overall structure schematic of the waste liquid solid-liquid separation device for gynecological hysteroscopy surgery provided by the utility model Figure 1 ;

[0015] Figure 2 For Figure 1 the cross-sectional structure schematic view shown in the figure

[0016] Figure 3 For Figure 2 the structure schematic view of the separation mechanism shown in the figure

[0017] Figure 4 For Figure 2 the local structure schematic view shown in the figure

[0018] Figure 5 The overall structure schematic of the waste liquid solid-liquid separation device for gynecological hysteroscopy surgery provided by the utility model Figure 2 .

[0019] Reference signs in the figure: 1, device box; 2, partition; 3, filter plate; 4, movable column; 5, movable slot; 6, support plate; 7, spring; 8, support column; 9, guide block; 10, guide slot; 11, liquid inlet; 12, water outlet; 13, square plate; 14, hinge; 15, square slot. DETAILED DESCRIPTION

[0020] The utility model will be further described below in combination with the drawings and embodiments.

[0021] For example Figures 1-5As shown, a gynecological hysteroscopic surgery waste liquid solid-liquid separation device includes a device box 1, a partition plate 2 is fixedly arranged in the device box 1, a separation mechanism is fixedly arranged in the device box 1, the separation mechanism includes a filter plate 3, support members for rotating the filter plate 3 in the device box 1 are fixedly arranged on both sides of the filter plate 3, movable columns 4 are fixedly arranged on both sides of the end of the filter plate 3 away from the two support members, movable grooves 5 are respectively formed in the two sides of the device box 1, the two movable columns 4 respectively extend to the inside of the two movable grooves 5 away from the filter plate 3, two support plates 6 are arranged in the two movable grooves 5, the outer surfaces of the two support plates 6 are slidably connected with the inner surfaces of the two movable grooves 5, the outer surfaces of the two movable columns 4 are respectively slidably connected with the top ends of the two support plates 6, springs 7 are respectively arranged at the bottoms of the two support plates 6, the two ends of each spring 7 are fixedly connected with the two support plates 6 and the two movable grooves 5 opposite to each other, the support members include support columns 8, one side of each support column 8 is fixedly connected with one side of the filter plate 3, the support columns 8 extend to the inner side walls of the device box 1 away from the filter plate 3, the outer surfaces of the support columns 8 are rotatably connected with the inner side walls of the device box 1, and the ends of the filter plate 3 away from the support columns 8 are fixedly connected with the opposite sides of the two movable columns 4.

[0022] The two ends of each support plate 6 are fixedly provided with guide members, the two guide members extend to the inner side walls of the movable grooves 5 away from the support plates 6, the outer surfaces of the two guide members are slidably connected with the inner side walls of the movable grooves 5, the guide members include guide blocks 9, one side of each guide block 9 is fixedly connected with one side of the support block, a guide groove 10 is formed in one side of the inner side wall of the movable groove 5, the guide blocks 9 extend to the inside of the guide grooves 10 away from the support blocks, and the outer surfaces of the guide blocks 9 are slidably connected with the inner surfaces of the guide grooves 10. A liquid inlet 11 for pouring waste liquid is fixedly arranged at the top end of the device box 1, and a water outlet 12 for discharging filtered waste liquid is fixedly arranged on one side of the outer surface of the device box 1.

[0023] One side of the outer surface of the device box 1 is provided with a square plate 13 which can be opened and closed, two hinges 14 are fixedly arranged on one side of the square plate 13, the two hinges 14 are fixedly connected with the outer surface of the device box 1 away from the square block, and a square groove 15 for being pulled by medical staff is formed in the side of the square plate 13 away from the hinges 14. When the square block is pulled open, this place becomes the discharge port of the device box 1, so that the solid waste in the device box 1 can be taken out. When the support block moves upward or downward in the movable groove 5 of the device box 1, the guide block 9 moves upward or downward in the guide groove 10 together, the guide groove 10 limits the movement of the support block to prevent the support block from deviating in angle during movement, the movable groove 5 limits the movement of the filter plate 3 to prevent the filter plate 3 from deviating in trajectory during movement, the partition plate 2 divides the inside of the device box 1 into a solid chamber and a waste liquid chamber, and the specific structure and use method of the water outlet 12 can refer to the patent document with publication number CN215841863U.

[0024] The working principle of the device is as follows: when the medical staff pours waste liquid into the device box 1, the filter plate 3 in the device box 1 separates the poured waste liquid into solid and liquid, and the solid falls to the other side of the partition 2 of the device box 1 under the inclined filter plate 3; when the solid on the filter plate 3 cannot normally fall due to accumulation, the filter plate 3 is driven by the weight of the solid to move in the movable slot 5 through the movable column 4, so that the filter plate 3 moves in an arc trajectory in the device box 1 through the support column 8, and the movable column 4 drives the support block to move downward, and the support block drives the spring 7 to be in a compressed state; after the solid on the filter plate 3 falls, the weight of the filter plate 3 is reduced, the driving of the spring 7 is released, the spring 7 drives the movable column 4 to move upward through the support block according to the extension of the spring 7, the movable column 4 drives the filter plate 3 to move back to the original position, and then the medical staff removes the blockage of the water outlet 12 to discharge the waste liquid in the device box 1, and the medical staff can take out the solid from the device box 1 by opening the square plate 13 through the square slot 15.

[0025] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation according to the content of the utility model specification and drawings, or direct or indirect application in other related technical fields is also included in the patent protection range of the utility model.

Claims

1. A solid-liquid separation device for waste liquid in gynecological hysteroscopic surgery, characterized in that, Includes a device box (1), wherein a partition (2) is fixedly provided inside the device box (1), and a separation mechanism is fixedly provided inside the device box (1); The separation mechanism includes a filter plate (3). Support members for rotating the filter plate (3) are fixed on both sides of the filter plate (3) inside the device box (1). Movable columns (4) are fixed on both sides of the filter plate (3) away from the two support members. Movable slots (5) are opened on both sides inside the device box (1). The two movable columns (4) extend into the two movable slots (5) on the side away from the filter plate (3). Two support plates (6) are provided inside the two movable slots (5). The outer surfaces of the two support plates (6) are slidably connected to the inner surfaces of the two movable slots (5). The outer surfaces of the two movable columns (4) are slidably connected to the tops of the two support plates (6). Springs (7) are provided at the bottom of the two support plates (6). The two ends of the springs (7) are fixedly connected to the opposite side of the two support plates (6) and the two movable slots (5).

2. The solid-liquid separation device for waste liquid in gynecological hysteroscopic surgery according to claim 1, characterized in that, The support includes a support column (8), one side of which is fixedly connected to one side of the filter plate (3). The side of the support column (8) away from the filter plate (3) extends into the inner wall of the device box (1). The outer surface of the support column (8) is rotatably connected to the inner wall of the device box (1). The two sides of the filter plate (3) away from the support column (8) are fixedly connected to the opposite sides of two movable columns (4).

3. The solid-liquid separation device for waste liquid in gynecological hysteroscopic surgery according to claim 2, characterized in that, The support plate (6) is fixed with guide members at both ends. The two guide members extend to the inner wall of the movable groove (5) on the side away from the support plate (6). The outer surfaces of the two guide members are slidably connected to the inner wall of the movable groove (5).

4. The solid-liquid separation device for waste liquid in gynecological hysteroscopic surgery according to claim 3, characterized in that, The guide includes a guide block (9), one side of which is fixedly connected to the side of the support block. A guide groove (10) is provided on one side of the inner wall of the movable groove (5). The guide block (9) extends into the guide groove (10) from the side away from the support block. The outer surface of the guide block (9) is slidably connected to the inner surface of the guide groove (10).

5. The solid-liquid separation device for waste liquid in gynecological hysteroscopic surgery according to claim 4, characterized in that, The top of the device box (1) is fixed with a liquid inlet hopper (11) for pouring in waste liquid.

6. The solid-liquid separation device for waste liquid in gynecological hysteroscopic surgery according to claim 5, characterized in that, The device box (1) has an outlet (12) fixed on one side of its outer surface for discharging the filtered waste liquid.

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