Integrated sewage treatment device for medical institutions

Abstract

The utility model discloses a medical institution sewage integrated treatment device which comprises a container, one side of the container is provided with a container door used for opening the container, and one side of the container is provided with a ladder used for a worker to climb up the container. A replacement assembly used for replacing the ladder is arranged at the joint of the container and the ladder. Through the design of the positioning blocks, the positioning grooves and the clamping pieces, when the ladder needs to be installed, firstly, the top and the bottom of the ladder are connected into the positioning grooves formed in the opposite sides of the two positioning blocks in a penetrating and inserting mode respectively, then the ladder is clamped into the positioning grooves through clamping, and installation of the ladder is completed; and when the ladder is disassembled, the ladder is released by moving the position of the clamping piece, and then the ladder slides out of the oppositely arranged fixing blocks, so that the ladder is disassembled, and a gas tool is not needed when the ladder is assembled and disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an integrated sewage treatment device for medical institutions. Background Technique

[0002] The integrated sewage treatment device for medical institutions is a sewage treatment equipment specially designed for the sewage generated by medical institutions.

[0003] When treating sewage, the traditional treatment method is to build an integrated sewage treatment device near the medical institution, transport the sewage generated by the medical institution into the integrated sewage treatment device, and treat the sewage through the integrated sewage treatment device. For the convenience of transporting the integrated sewage treatment device, the existing integrated sewage treatment device is in the form of a container, and pipelines for transporting gas and sludge will be arranged on the container. When a pipeline fails, the staff needs to climb to the top of the container through the ladder on the container to repair the pipeline. The traditional ladder is directly welded to the container. When the ladder breaks or other situations occur, replacing the ladder requires the use of a cutting machine and welding, etc., resulting in difficult replacement. Content of the Utility Model

[0004] The purpose of the utility model is to provide an integrated sewage treatment device for medical institutions to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An integrated sewage treatment device for medical institutions, including a container, a door for opening the container is arranged on one side of the container, a ladder for the staff to climb onto the container is arranged on one side of the container, and a replacement component for replacing the ladder is arranged at the connection between the container and the ladder. The replacement component includes positioning blocks symmetrically and fixedly connected to the inner walls of the top and bottom of the container. A positioning groove is opened on one side of the positioning block close to the ladder. The ladder is inserted and connected inside the positioning groove, and a clamping component for locking and releasing the ladder is arranged on the inner wall of the positioning groove.

[0006] Preferably, the clamping component includes clamping grooves symmetrically opened at the top and bottom of the ladder, and a clamping block for fixing the position of the ladder is clamped inside the clamping groove.

[0007] Preferably, a fixed frame is fixedly connected to one side of the positioning block. A pushing block is slidably inserted and connected inside the fixed frame. The pushing block is sleeved in the middle of the clamping block, and a moving part for restricting the moving direction of the pushing block is arranged on one side of the pushing block.

[0008] Preferably, the card block is inserted and connected to the inner wall of one side of the positioning groove, the inner walls on both sides of the fixing frame are symmetrically provided with first through holes, and the two ends of the card block are respectively inserted and connected to the inside of the two first through holes.

[0009] Preferably, the moving part includes a spring arranged on one side of the pushing block, the spring is inserted and connected inside the fixing frame, and the clamping block is inserted and connected in the middle of the spring.

[0010] Preferably, the moving part further comprises a sliding block fixedly connected to the top of the pushing block, and the top of the sliding block is fixedly connected to a toggle block for moving the position of the sliding block.

[0011] Preferably, a sliding hole is provided on the inner wall of the top of the fixing frame, and the sliding block is slidably inserted and connected inside the sliding hole.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model adopts the design of the positioning blocks, the positioning grooves and the clamping parts. When the ladder needs to be installed, the top and the bottom of the ladder are respectively inserted and connected in the positioning grooves provided at the opposite sides of the two positioning blocks, and then the ladder is clamped in the positioning grooves by clamping to complete the installation of the ladder. When the ladder is to be disassembled, the position of the clamping parts is moved to release the ladder, and then the ladder is slid out from the relatively arranged fixed blocks to complete the disassembly of the ladder, so that there is no need to use gas tools when installing and disassembling the ladder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a front sectional structural schematic diagram of the utility model.

[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of part A.

[0017] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model.

[0018] In the figure: 1. container; 2. container door; 3. ladder; 4. positioning block; 5. positioning slot; 6. clamping block; 7. clamping slot; 8. sliding hole; 9. fixing frame; 10. pushing block; 11. spring; 12. slider; 13. toggle block. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0020] The present utility model provides an integrated sewage treatment device for medical institutions as shown in Figures 1-4 Figure 5, which includes a container 1. A door 2 for opening the container 1 is provided on one side of the container 1. A ladder 3 for staff to climb onto the container 1 is provided on one side of the container 1. A replacement component for replacing the ladder 3 is provided at the connection between the container 1 and the ladder 3. The replacement component includes positioning blocks 4 symmetrically and fixedly connected to the inner walls of the top and bottom ends of the container 1. A positioning groove 5 is formed on the side of the positioning block 4 close to the ladder 3. The ladder 3 is inserted into the interior of the positioning groove 5. A clamping member for locking and releasing the ladder 3 is provided on the inner wall of the positioning groove 5.

[0021] It should be noted that an anaerobic tank, an aerobic tank, a secondary sedimentation tank, a clear water tank and an equipment room are arranged in the container 1. When treating the sewage generated by medical institutions, the sewage at each sewage discharge point is collected by the drainage system respectively and then enters the grid well of the sewage treatment system. After removing floating substances and particulate impurities, it enters the septic tank for large particle sedimentation and sewage homogenization. Then, through the signal transmitted by the liquid level controller, the sewage is sent to the anaerobic biological tank by the lift pump to contact and mix with the return sludge of the sedimentation tank. Under anaerobic conditions, the polyphosphate-accumulating organisms in the sludge release phosphorus, while adsorb phosphorus in the aerobic reaction. At the same time, the sludge adsorbs the organic matter in the sewage, and then denitrification is carried out with the organic matter in the sewage as the carbon source under anoxic conditions to remove nitrate nitrogen and reduce the concentration of organic matter. Then, it flows into the aerobic biological contact oxidation tank for aerobic biochemical reaction. Here, most of the organic pollutants are degraded through microbial assimilation synthesis and dissimilation decomposition. The effluent flows by gravity to the secondary sedimentation tank for solid-liquid separation. The supernatant of the sedimentation tank flows into the clear water tank for disinfection and then is discharged. There are two positioning blocks 4 symmetrically and fixedly connected to the inner walls of the top and bottom of the container 1. And on one side of the two positioning blocks 4 facing each other, a positioning groove 5 adapted to the ladder 3 is provided. When fixing the position of the ladder 3, the top and bottom of the ladder 3 are respectively inserted into the two positioning grooves 5, so that both sides of the ladder 3 are respectively attached to both sides of the positioning groove 5, avoiding the situation that the ladder 3 shakes to both sides. The provided clamping member is used to respectively limit the top and bottom of the ladder 3 inside the positioning groove 5, thereby fixing the position of the ladder 3 and avoiding the situation that the ladder 3 slides out of the positioning groove 5 from the side where it is inserted into the positioning groove 5, thus ensuring the stability of the ladder 3 during use. When it is necessary to fix the position of the ladder 3, first open the box door 2, and then insert the top and bottom of the ladder 3 into the positioning grooves 5 provided on the two positioning blocks 4 respectively, thereby restricting the position of the ladder 3 and avoiding the situation that the ladder 3 shakes left and right. Its moving direction is the direction in which the positioning groove 5 is opened. And the provided clamping member is used to limit the movement of the ladder 3 along the direction in which the positioning groove 5 is opened, thereby fixing the end of the ladder 3 inside the positioning groove 5. By fixing the positions of both ends of the ladder 3, the position of the ladder 3 is fixed. The provided ladder 3 is located on one side of the box door 2. When the box door 2 is opened, the ladder 3 can be directly used, and the ladder 3 is arranged inside the container 1, thus avoiding the erosion of the ladder 3 by rainwater.

[0022] Specifically, the clamping member includes clamping grooves 7 symmetrically provided at the top and bottom of the ladder 3, and a clamping block 6 for fixing the position of the ladder 3 is clamped inside the clamping grooves 7.

[0023] Specifically, a fixed frame 9 is fixedly connected to one side of the positioning block 4. A push block 10 is slidably inserted through the inside of the fixed frame 9. The push block 10 is sleeved in the middle of the clamping block 6. A moving part for restricting the moving direction of the push block 10 is provided on one side of the push block 10.

[0024] It should be noted that the pushing block 10 is fixedly sleeved on the middle part of the card block 6. When in use, the card block 6 is moved by the pushing block 10. When the position of the ladder 3 needs to be moved, the pushing block 10 is moved by the moving part, and the card block 6 is moved out of the card slot 7 provided on the ladder 3 by the pushing block 10, thereby releasing the ladder 3 and allowing the ladder 3 to be moved.

[0025] Specifically, the block 6 is inserted and connected to the inner wall of one side of the positioning groove 5, and the inner walls on both sides of the fixing frame 9 are symmetrically provided with first through holes, and the two ends of the block 6 are respectively inserted and connected to the inside of the two first through holes.

[0026] It should be noted that a second through hole is provided on the inner wall of one side of the positioning groove 5 for the card block 6 to pass through the positioning groove 5, and the second through hole is interconnected with one of the first through holes. The area of the first through hole is smaller than the area of the push block 10, thereby preventing the push block 10 from passing through the first through hole and moving out of the fixed frame 9.

[0027] Specifically, the moving part includes a spring 11 arranged on one side of the pushing block 10 . The spring 11 is inserted and connected inside the fixing frame 9 , and the clamping block 6 is inserted and connected in the middle of the spring 11 .

[0028] It should be noted that both ends of the spring 11 are fixedly connected to the pushing block 10 and the inner wall of one side of the fixing frame 9 , respectively, and the spring 11 is used to push the pushing block 10 toward one side of the positioning block 4 .

[0029] Specifically, the moving part also includes a slider 12 fixedly connected to the top of the push block 10, and the top of the slider 12 is fixedly connected to a toggle block 13 for moving the position of the slider 12. A sliding hole 8 is opened on the inner wall of the top of the fixed frame 9, and the slider 12 is slidably inserted and connected inside the sliding hole 8.

[0030] It should be noted that the sliding hole 8 and the slider 12 are used to connect the push block 10 located inside the fixed frame 9 and the toggle block 13 located outside the fixed frame 9, so that the position of the push block 10 is moved by the toggle block 13 set outside the fixed frame 9.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated sewage treatment device for medical institutions, comprising a container (1). One side of the container (1) is provided with a door (2) for opening the container (1), and one side of the container (1) is provided with a ladder (3) for staff to climb onto the container (1). It is characterized in that, A replacement assembly for replacing the ladder (3) is provided at the connection between the container (1) and the ladder (3), and the replacement assembly comprises positioning blocks (4) symmetrically fixedly connected to the inner wall of the top end and the bottom end of the container (1), a positioning groove (5) is provided on a side of the positioning block (4) close to the ladder (3), the ladder (3) is inserted and connected inside the positioning groove (5), and the inner wall of the positioning groove (5) is provided with a clamping piece for locking and releasing the ladder (3).

2. The integrated sewage treatment device for medical institutions according to claim 1, characterized in that, The clamping member comprises clamping grooves (7) symmetrically arranged at the top and bottom of the ladder (3), and a clamping block (6) for fixing the position of the ladder (3) is clamped inside the clamping groove (7).

3. An integrated sewage treatment device for medical institutions according to claim 2, characterized in that, A fixed frame (9) is fixedly connected to one side of the positioning block (4), a push block (10) is slidably inserted and connected inside the fixed frame (9), the push block (10) is sleeved in the middle of the clamping block (6), and a moving part for limiting the moving direction of the push block (10) is provided on one side of the push block (10).

4. An integrated sewage treatment device for medical institutions according to claim 3, characterized in that The card block (6) is inserted and connected to the inner wall of one side of the positioning groove (5), and the inner walls of both sides of the fixing frame (9) are symmetrically provided with first through holes, and the two ends of the card block (6) are respectively inserted and connected to the inside of the two first through holes.

5. An integrated sewage treatment device for medical institutions according to claim 3, characterized in that, The moving part comprises a spring (11) arranged on one side of the pushing block (10), the spring (11) is inserted and connected inside the fixing frame (9), and the clamping block (6) is inserted and connected in the middle of the spring (11).

6. The integrated sewage treatment device for medical institutions according to claim 3, characterized in that The moving part also includes a sliding block (12) fixedly connected to the top of the pushing block (10), and the top of the sliding block (12) is fixedly connected to a toggle block (13) for moving the position of the sliding block (12).

7. An integrated sewage treatment device for medical institutions according to claim 6, characterized in that, A sliding hole (8) is provided on the inner wall of the top end of the fixed frame (9), and the sliding block (12) is slidably inserted and connected inside the sliding hole (8).

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