Waste liquid collecting device

Abstract

The utility model discloses a waste liquid collecting device, which relates to the technical field of waste liquid collection and comprises a waste liquid collecting box, one end of the waste liquid collecting box is provided with a waste liquid collecting port, one side of the waste liquid collecting box is slidably connected with a fixed waste collecting box, and the other side of the waste liquid collecting box is fixedly connected with a first servo motor. A sliding rod is fixedly connected to one end of the inner side of the waste liquid collecting box, a lead screw is rotationally connected to the position, close to the sliding rod, of the inner side of the waste liquid collecting box, one end of the lead screw is fixedly connected with the output end of a first servo motor, a movable base is arranged on the outer side of the sliding rod and the lead screw, and an air cylinder is fixedly connected to the lower end of the movable base. When waste liquid in an operation needs to be collected, the waste liquid is poured into the waste liquid collecting box from the waste liquid collecting opening, and solid waste in the waste liquid is filtered by the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of waste liquid collection, in particular to a waste liquid collection device. Background Art

[0002] Wastewater generated in the operating room may carry pathogens or contaminants, such as blood, body fluids, drug residues, etc. Effective collection and treatment of wastewater can prevent these harmful substances from being transmitted through contact or air, reduce the risk of infection and cross-infection, protect the safety of personnel and the environment inside and outside the operating room, avoid wastewater from polluting the environment, and maintain the neatness and cleanliness of the operating room, which is very important to the hygiene standards and operating efficiency of the operating room and helps provide a safe and healthy working environment.

[0003] After searching, it was found that the Chinese patent with application number 202222888305.3 discloses a surgical waste liquid collection device for operating room nurses, including a collecting box, a collecting port is fixedly connected to the top of the collecting box, and the collecting port is communicated with the collecting box, a drain port is fixedly connected to one side end of the collecting box, and the drain port is communicated with the collecting box, both side walls of the collecting box are provided with placement cavities, garbage bins are placed in the two placement cavities, a filter plate is fixedly connected between the two placement cavities, a cleaning assembly and a driving assembly are provided between the filter plate and the collecting box, and the driving assembly is used to control the cleaning assembly to clean the filter plate.

[0004] The above utility model has the following problems:

[0005] 1. In the above-mentioned comparative documents, when the squeezing roller squeezes out the waste liquid from the solid waste, the solid waste may be stuck in the filter on the inner side of the filter plate, thereby blocking the filter plate and affecting the filter plate's effect of collecting the waste liquid.

[0006] Therefore, those skilled in the art provide a waste liquid collection device to solve the problems raised in the above background technology. Utility Model Content

[0007] The purpose of the utility model is to provide a waste liquid collection device to solve the problems raised in the above background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A waste liquid collection device comprises a waste liquid collection box, one end of which is provided with a waste liquid collection port, one side of the waste liquid collection box is slidably connected to a fixed waste collection box, the other side of the waste liquid collection box is fixedly connected to a first servo motor, one end of the inner side of the waste liquid collection box is fixedly connected to a sliding rod, the inner side of the waste liquid collection box is rotatably connected to a lead screw near the sliding rod, and one end of the lead screw is fixedly connected to the output end of the first servo motor.

[0010] As a further solution of the utility model: a movable base is provided on the outer side of the sliding rod and the screw rod, the lower end of the movable base is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a telescopic rod, the other end of the telescopic rod is fixedly connected to a cleaning block, and a filter screen is fixedly connected to the inner side of the waste liquid collection box near the middle.

[0011] As a further solution of the utility model: a waste liquid collection groove is opened at one end of the inner side of the waste liquid collection box away from the waste liquid collection port, the inner wall of the cleaning block is fixedly connected to a second servo motor, and the output end of the second servo motor is fixedly connected to a rotating disk.

[0012] As a further solution of the utility model: a convex rod is fixedly connected to one side of the rotating disk, a fixed rod is fixedly connected to the inner side of the cleaning block close to the second servo motor, a rotating rod is rotatably connected to the outer side of the fixed rod, and a convex rod movable groove is provided at one end of the rotating rod away from the fixed rod.

[0013] As a further solution of the utility model: one end of the rotating rod close to the fixed rod is fixedly connected to a part of the gear, one side of the cleaning block close to the part of the gear is slidably connected to a rack, and both ends of the rack are fixedly connected to connecting rods.

[0014] As a further solution of the utility model: the other end of the connecting rod is fixedly connected to a fixed waste cleaning piece, one side of the cleaning block is fixedly connected to a cleaning scraper, and one side of the cleaning block is rotatably connected to an extrusion roller.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. When it is necessary to collect the waste liquid during the operation, pour the waste liquid from the waste liquid collection port into the waste liquid collection box, the solid waste in the waste liquid is filtered by the filter, and the waste liquid flows through the filter into the waste liquid collection tank at the lower end of the waste liquid collection box for collection. After completing the collection of the waste liquid, the first servo motor drives the screw rod to rotate, and the screw rod drives the moving base to move. The moving base moves on the slide rod and the screw rod. When the moving base moves above the filter, the cylinder at the lower end of the moving base drives the telescopic rod to extend, so that the cleaning block cleans the filter, and the solid waste is driven by the cleaning block to the fixed waste collection box for collection. The extrusion roller on one side of the cleaning block squeezes out waste liquid from the solid waste, and the waste liquid flows into the waste liquid collection box on the lower side. The second servo motor rotates, and the second servo motor drives the rotating disk to rotate, and the rotating disk drives the convex rod to rotate. The convex rod moves inside the rotating rod, and the convex rod drives the rotating rod to rotate. The rotating rod drives some gears to rotate, and some gears drive the rack to reciprocate. At the same time, the rack drives the connecting rod to reciprocate, and the connecting rod drives the fixed waste cleaning part to reciprocate on the filter net to prevent solid waste from clogging the filter net. The cleaning scraper scrapes the fixed waste on the filter net into the fixed waste collection box for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a schematic diagram of the structure of a waste liquid collection device.

[0018] Figure 2 The present invention is a schematic cross-sectional view of the structure of a waste liquid collection device.

[0019] Figure 3 The present invention is a structural schematic diagram of a screw transmission in a waste liquid collection device.

[0020] Figure 4 The figure is a schematic diagram of the structure of a cleaning block in a waste liquid collection device.

[0021] Figure 5 A schematic diagram of the internal structure of a cleaning block in a waste liquid collection device

[0022] In the figure: 1. waste liquid collection box, 2. waste liquid collection port, 3. fixed waste collection box, 4. sliding rod, 5. screw rod, 6. first servo motor, 7. movable base, 8. cylinder, 9. telescopic rod, 10. cleaning block, 11. filter screen, 12. waste liquid collection tank, 13. second servo motor, 14. rotating disk, 15. convex rod, 16. fixed rod, 17. rotating rod, 18. convex rod movable groove, 19. part of the gear, 20. rack, 21. connecting rod, 22. fixed waste cleaning part, 23. cleaning scraper, 24. extrusion roller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] Reference Figure 1 , 2 3. This embodiment provides a waste liquid collection device, including a waste liquid collection box 1, wherein a waste liquid collection port 2 is provided at one end of the waste liquid collection box 1, a fixed waste collection box 3 is slidably connected to one side of the waste liquid collection box 1, a first servo motor 6 is fixedly connected to the other side of the waste liquid collection box 1, a sliding rod 4 is fixedly connected to one end of the inner side of the waste liquid collection box 1, a screw rod 5 is rotatably connected to the inner side of the waste liquid collection box 1 close to the sliding rod 4, one end of the screw rod 5 is fixedly connected to the output end of the first servo motor 6, a movable base 7 is arranged on the outer side of the sliding rod 4 and the screw rod 5, the sliding rod 4 passes through one side of the movable base 7 that is slidably connected, the other side of the movable base 7 is threadedly connected to the screw rod 5, the lower end of the movable base 7 is fixedly connected to a cylinder 8, the output end of the cylinder 8 is fixedly connected to a telescopic rod 9, and the other end of the telescopic rod 9 is fixedly connected to a cleaning block 10. A filter screen 11 is fixedly connected to the inner side of the waste liquid collection box 1 near the middle, and a waste liquid collection tank 12 is opened at one end of the inner side of the waste liquid collection box 1 away from the waste liquid collection port 2; when it is necessary to collect waste liquid in surgery, the waste liquid is poured into the waste liquid collection box from the waste liquid collection port, and the solid waste in the waste liquid is filtered by the filter screen, and the waste liquid flows into the waste liquid collection tank at the lower end of the waste liquid collection box through the filter screen for collection. After completing the collection of waste liquid once, the first servo motor drives the screw rod to rotate, and the screw rod drives the moving base to move, and the moving base moves on the sliding rod and the screw rod. When the moving base moves above the filter screen, the cylinder at the lower end of the moving base drives the telescopic rod to extend, so that the cleaning block cleans the filter screen, and the solid waste is driven by the cleaning block to the fixed waste collection box for collection.

[0026] Example 2

[0027] Reference Figure 2 , 45. This embodiment is based on the previous embodiment, and is different from the previous embodiment in that a second servo motor 13 is fixedly connected to the inner wall of the cleaning block 10, a rotating disk 14 is fixedly connected to the output end of the second servo motor 13, a convex rod 15 is fixedly connected to one side of the rotating disk 14, a fixed rod 16 is fixedly connected to the inner side of the cleaning block 10 near the second servo motor 13, a rotating rod 17 is rotatably connected to the outer side of the fixed rod 16, a convex rod movable groove 18 is provided at one end of the rotating rod 17 away from the fixed rod 16, the inner side of the convex rod movable groove 18 penetrates the slidably connected convex rod 15, a partial gear 19 is fixedly connected to one end of the rotating rod 17 near the fixed rod 16, a rack 20 is slidably connected to one side of the cleaning block 10 near the partial gear 19, connecting rods 21 are fixedly connected to both ends of the rack 20, and the connecting rods 21 are The other end is fixedly connected with a fixed waste cleaning piece 22, one side of the cleaning block 10 is fixedly connected with a cleaning scraper 23, and one side of the cleaning block 10 is rotatably connected with an extrusion roller 24; the extrusion roller on one side of the cleaning block squeezes out waste liquid from the solid waste, and the waste liquid flows into the waste liquid collection box on the lower side, the second servo motor rotates, the second servo motor drives the rotating disk to rotate, the rotating disk drives the convex rod to rotate, the convex rod moves on the inner side of the rotating rod, the convex rod drives the rotating rod to rotate, the rotating rod drives some gears to rotate, some gears drive the rack to reciprocate, and at the same time the rack drives the connecting rod to reciprocate, the connecting rod drives the fixed waste cleaning piece to reciprocate on the filter net to prevent the solid waste from clogging the filter net, and the cleaning scraper scrapes the fixed waste on the filter net into the fixed waste collection box for collection.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A waste liquid collection device, comprising a waste liquid collection box (1), characterized in that: A waste liquid collection port (2) is provided at one end of the waste liquid collection box (1); a fixed waste material collection box (3) is slidably connected to one side of the waste liquid collection box (1); a first servo motor (6) is fixedly connected to the other side of the waste liquid collection box (1); a sliding rod (4) is fixedly connected to one end of the inner side of the waste liquid collection box (1); a screw rod (5) is rotatably connected to the inner side of the waste liquid collection box (1) near the sliding rod (4); one end of the screw rod (5) is fixedly connected to the output end of the first servo motor (6); a movable base (7) is arranged on the outer side of the sliding rod (4) and the screw rod (5); a cylinder (8) is fixedly connected to the lower end of the movable base (7); a telescopic rod (9) is fixedly connected to the output end of the cylinder (8); and a cleaning block (10) is fixedly connected to the other end of the telescopic rod (9).

2. A waste liquid collection device according to claim 1, characterized in that: A filter screen (11) is fixedly connected to the middle of the inner side of the waste liquid collection box (1), a waste liquid collection groove (12) is provided at one end of the inner side of the waste liquid collection box (1) away from the waste liquid collection port (2), and a second servo motor (13) is fixedly connected to the inner wall of the cleaning block (10).

3. A waste liquid collection device according to claim 2, characterized in that: The output end of the second servo motor (13) is fixedly connected to a rotating disk (14), one side of the rotating disk (14) is fixedly connected to a protruding rod (15), and the inner side of the cleaning block (10) close to the second servo motor (13) is fixedly connected to a fixing rod (16).

4. A waste liquid collection device according to claim 3, characterized in that: The outer side of the fixed rod (16) is rotatably connected to a rotating rod (17); one end of the rotating rod (17) away from the fixed rod (16) is provided with a convex rod movable groove (18); and one end of the rotating rod (17) close to the fixed rod (16) is fixedly connected to a part of the gear (19).

5. A waste liquid collection device according to claim 4, characterized in that: A rack (20) is slidably connected to one side of the cleaning block (10) close to the partial gear (19), and both ends of the rack (20) are fixedly connected to connecting rods (21).

6. A waste liquid collection device according to claim 5, characterized in that: The other end of the connecting rod (21) is fixedly connected to a fixed waste cleaning piece (22), one side of the cleaning block (10) is fixedly connected to a cleaning scraper (23), and one side of the cleaning block (10) is rotatably connected to an extrusion roller (24).

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