Sampling device for medical wastewater detection

Abstract

The utility model discloses a sampling device for medical wastewater detection, and relates to the technical field of wastewater sampling equipment. The sampling device for medical wastewater detection comprises a sampling cup, a drainage pipe is connected to the bottom of one side wall of the sampling cup in an embedded mode, and a valve is connected to the position, close to the water outlet end, of the drainage pipe in series; a holding assembly is arranged at the upper position of the middle part of the outer side wall of the sampling cup and is used for conveniently extending the sampling cup to a low position to take medical wastewater; a protection assembly is arranged on the surface of the bottom of the sampling cup, and one end of the protection assembly extends to one side of the bottom of the drainage pipe. According to the medical wastewater sampling device disclosed by the utility model, a detector can conveniently probe the sampling cup into a wastewater well, so that the sampling cup can sample medical wastewater in the wastewater well; and meanwhile, the bottom end of the sampling cup can be collided during downward detection, so that the sampling cup and the drainage pipe can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater sampling equipment, in particular to a sampling device for medical wastewater detection. Background Art

[0002] Medical wastewater refers to wastewater generated by medical institutions containing various medical wastes and drug residues. Due to the special nature of medical activities, medical wastewater may contain various pathogens, toxic and harmful substances and drug residues, etc., which pose potential risks to the environment and human health. Strict measures need to be taken for the treatment and discharge of medical wastewater to ensure that the impact on the environment and public health is minimized. However, the detection and sampling of medical wastewater is to evaluate the pollutant content in the wastewater and its potential impact on the environment and human health.

[0003] However, when using the existing sampling device for medical waste water detection, it is not convenient for the detection personnel to lower it into the waste water well, which makes it inconvenient to take out the waste water in the waste water well, thereby reducing the difficulty of medical waste water sampling. Therefore, we propose a sampling device for medical waste water detection to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a sampling device for medical wastewater testing, which solves the problem that it is inconvenient for testing personnel to go down into the wastewater well and thus it is inconvenient to take out the wastewater from the wastewater well, thereby reducing the difficulty of medical wastewater sampling.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a sampling device for medical wastewater detection, including a sampling cup, a drainage pipe is embedded and connected to the bottom of one side wall of the sampling cup, and a valve is serially connected to the drainage pipe near the water outlet;

[0006] A holding component is provided at the upper middle portion of the outer wall of the sampling cup, and the holding component is used to facilitate lowering the sampling cup to a lower position to collect medical waste water;

[0007] A protective component is provided on the bottom surface of the sampling cup, and one end of the protective component extends to one side of the bottom of the drain pipe, and one side of the top of the protective component is connected to the drain pipe;

[0008] A lighting component is arranged on one side above the sampling cup, and the lighting component is connected with the holding component by snap-fitting.

[0009] Preferably, the holding assembly comprises a connecting rod, a fixing portion is provided at the bottom end of the connecting rod, and the fixing portion is sleeved on the outside of the sampling cup;

[0010] The top end of the connecting rod is provided with a second internal thread groove, and the inner cavity of the second internal thread groove is rotatably connected to a multi-stage telescopic rod, and the top end of the multi-stage telescopic rod is fixedly provided with a handle.

[0011] Preferably, the fixing part comprises a collar sleeved on the outside of the sampling cup, an inner screw hole is provided in the middle of one side wall of the collar, and a fixing screw is rotatably connected to the inner cavity of the inner screw hole, and one end of the fixing screw abuts against the side wall of the sampling cup;

[0012] A first internal thread groove is provided on one side of the top surface of the collar, and an inner cavity of the first internal thread groove is rotatably connected to the bottom end of the connecting rod.

[0013] Preferably, the protection assembly includes a guard plate arranged on the bottom surface of the sampling cup, and one end of the guard plate extends to one side of the drain pipe, a fixing frame is sleeved on the drain pipe, and the bottom end of the fixing frame is connected to the top surface of the guard plate.

[0014] Preferably, the protective assembly further includes a rubber pad, and the rubber pad is arranged on the bottom surface of the guard plate.

[0015] Preferably, the top view shape of the rubber pad is the same as the top view shape of the guard plate, and the two are bonded together.

[0016] Preferably, the lighting assembly comprises a waterproof box, the opening end of the waterproof box is provided with a sealing cover, the inner cavity of the waterproof box is provided with a battery, and the bottom surface and the top surface of the waterproof box are respectively provided with a waterproof LED lamp and a waterproof switch;

[0017] Plastic clips are fixedly arranged on both sides of the middle part of the back door of the waterproof box, and the two plastic clips are connected by clamping with the connecting rod.

[0018] Beneficial Effects

[0019] The utility model provides a sampling device for medical wastewater detection. Compared with the prior art, it has the following beneficial effects:

[0020] The sampling device for medical wastewater detection can be connected to the drain pipe and the holding component and the protection component can be installed through the sampling cup. When sampling the medical wastewater in the wastewater well is required, the detection personnel first close the valve on the drain pipe, and then turn on the lighting component so that the lighting component can illuminate the sampling cup. Then the holding component is extended and unfolded, so that it is convenient for the detection personnel to hold the top of the holding component. The lighting component illuminates the sampling cup, so that it is convenient for the detection personnel to check the downward position of the sampling cup, and then the sampling cup located at the bottom of the holding component can be lowered into the wastewater well, so that the sampling cup can sample the medical wastewater in the wastewater well.

[0021] When the sampling is completed, the sampling cup can be lifted up by contracting the holding component, and then the bottom of the sampling cup is opened, so that the inspector can discharge the medical waste water in the sampling cup into a designated container through the drain pipe, thereby realizing the sampling of medical waste water. It can not only improve the convenience of medical waste water sampling for inspectors, but also reduce the difficulty of sampling waste water. At the same time, the protective component can prevent the bottom of the sampling cup from being hit when it goes down, thereby protecting the sampling cup and the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the holding component of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the fixing part of the utility model;

[0026] Figure 5 This is a schematic diagram of the explosion structure of the protection component of the utility model;

[0027] Figure 6 This is a schematic diagram of the exploded structure of the lighting component of the utility model.

[0028] In the figure: 1. sampling cup; 2. drain pipe; 3. valve; 4. holding assembly; 41. connecting rod; 42. fixing part; 421. collar; 422. internal screw hole; 423. fixing screw; 424. first internal thread groove; 43. second internal thread groove; 44. multi-stage telescopic rod; 45. handle; 5. protection assembly; 51. guard plate; 52. fixing bracket; 53. rubber pad; 6. lighting assembly; 61. waterproof box; 62. cover; 63. battery; 64. waterproof LED lamp; 65. waterproof switch; 66. plastic clip. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-2The utility model provides a technical solution: a sampling device for medical waste water detection, comprising a sampling cup 1, a drain pipe 2 is embedded and connected at the bottom of one side wall of the sampling cup 1, and a valve 3 is serially connected on the drain pipe 2 and near the water outlet; a holding component 4 is arranged at the upper middle part of the outer wall of the sampling cup 1, and the holding component 4 is used to facilitate the sampling cup 1 to be lowered to a low place to take medical waste water; a protective component 5 is arranged on the bottom surface of the sampling cup 1, and one end of the protective component 5 extends to the bottom side of the drain pipe 2, and the top side of the protective component 5 is connected to the drain pipe 2; a lighting component 6 is arranged on the upper side of the sampling cup 1, and the lighting component 6 is connected to the holding component 4 by snapping;

[0031] Through the sampling cup 1, the drain pipe 2 can be connected and the holding component 4 and the protection component 5 can be installed. When it is necessary to sample the medical waste water in the wastewater well, the inspector first closes the valve 3 on the drain pipe 2, and then turns on the lighting component 6, so that the lighting component 6 can illuminate the sampling cup 1, and then the holding component 4 is extended and unfolded, so that it is convenient for the inspector to hold the top of the holding component 4, and the lighting component 6 illuminates the sampling cup 1, so that it is convenient for the inspector to check the downward position of the sampling cup 1, and then the sampling cup 1 located at the bottom of the holding component 4 can be lowered. The sampling cup 1 is inserted into the wastewater well so that the sampling cup 1 can sample the medical waste water in the wastewater well. After the sampling is completed, the holding component 4 is contracted to lift the sampling cup 1 upward, and then the sampling cup 1 is opened to facilitate the detection personnel to discharge the medical waste water in the sampling cup 1 into a designated container through the drain pipe 2, thereby realizing the sampling of the medical waste water. This can not only improve the convenience of the detection personnel in sampling the medical waste water, but also reduce the difficulty of sampling the waste water. At the same time, the protective component 5 can prevent the bottom of the sampling cup 1 from being hit when it goes down, thereby protecting the sampling cup 1 and the drain pipe 2.

[0032] See also Figure 2-Figure 4 The holding assembly 4 includes a connecting rod 41, a fixing portion 42 is provided at the bottom end of the connecting rod 41, and the fixing portion 42 is sleeved on the outside of the sampling cup 1; a second internal thread groove 43 is provided at the top end of the connecting rod 41, and a multi-stage telescopic rod 44 is rotatably connected to the inner cavity of the second internal thread groove 43, and a handle 45 is fixedly provided at the top end of the multi-stage telescopic rod 44, and the fixing portion 42 includes a collar 421 sleeved on the outside of the sampling cup 1, an internal thread hole 422 is provided in the middle of one side wall of the collar 421, and a fixing screw 423 is rotatably connected to the inner cavity of the internal thread hole 422, and one end of the fixing screw 423 is against the side wall of the sampling cup 1; a first internal thread groove 424 is provided on one side of the top surface of the collar 421, and the inner cavity of the first internal thread groove 424 is rotatably connected to the bottom end of the connecting rod 41;

[0033] The collar 421 in the holding component 4 can be sleeved on the outside of the sampling cup 1 and provide space for the internal thread hole 422 and the first internal thread groove 424. Then, by rotating the fixing screw 423 on the internal thread hole 422, the collar 421 can be fixed on the outside of the sampling cup 1, thereby preventing the collar 421 from falling off the sampling cup 1. Then, through the first internal thread groove 424, it can be rotatably connected to the bottom end of the connecting rod 41. Then, through the connecting rod 41, it can be rotatably connected to the multi-stage telescopic rod 44 through the second internal thread groove 43. In addition, through the multi-stage telescopic rod 44, it is convenient for the inspector to lower the sampling cup 1 into the wastewater well, thereby sampling medical wastewater. Through the handle 45, it is convenient for the inspector to hold the equipment, thereby improving the stability of the equipment. At the same time, the connecting rod 41 can be engaged and installed to the lighting component 6, thereby improving the stability of the lighting component 6.

[0034] See also Figure 2 , Figure 5 The protection component 5 includes a protection plate 51 disposed on the bottom surface of the sampling cup 1, and one end of the protection plate 51 extends to one side of the drain pipe 2, a fixing frame 52 is sleeved on the drain pipe 2, and the bottom end of the fixing frame 52 is connected to the top surface of the protection plate 51, and the protection component 5 also includes a rubber pad 53, which is disposed on the bottom surface of the protection plate 51, and the top view shape of the rubber pad 53 is the same as the top view shape of the protection plate 51, and the two are bonded and connected;

[0035] The guard plate 51 in the protective assembly 5 can be installed on the bottom surface of the sampling cup 1 and fixed to the drain pipe 2 through the fixing frame 52. At the same time, the rubber pad 53 can also be installed and fixed. The guard plate 51 and the rubber pad 53 can prevent the bottom of the sampling cup 1 from being hit when it goes down, thereby protecting the sampling cup 1 and the drain pipe 2.

[0036] See also Figure 2 , Figure 3 and Figure 6 The lighting assembly 6 includes a waterproof box 61, a cover 62 is provided at the open end of the waterproof box 61, a battery 63 is provided in the inner cavity of the waterproof box 61, a waterproof LED light 64 and a waterproof switch 65 are provided on the bottom surface and the top surface of the waterproof box 61 respectively; plastic clips 66 are fixedly provided on both sides of the middle of the back door of the waterproof box 61, and the two plastic clips 66 are connected with the connecting rod 41 by clamping;

[0037] The waterproof box 61 in the lighting assembly 6 can cooperate with the cover 62 to protect the battery 63, and can be clamped on the connecting rod 41 through two plastic clips 66. At the same time, the waterproof LED light 64 and the waterproof switch 65 can be installed. By turning on the waterproof switch 65, the waterproof LED light 64 can be illuminated, which makes it convenient for the detection personnel to check the downward position of the sampling cup 1.

[0038] During operation, the sampling cup 1 can be used to connect the drain pipe 2 and install the holding component 4 and the protection component 5. When sampling of medical wastewater in the wastewater well is required, the inspector first closes the valve 3 on the drain pipe 2, and then turns on the lighting component 6, so that the lighting component 6 can illuminate the sampling cup 1, and then the holding component 4 is extended and unfolded, so that it is convenient for the inspector to hold the top of the holding component 4, and the lighting component 6 illuminates the sampling cup 1, so that it is convenient for the inspector to check the downward position of the sampling cup 1, and then the sampling cup 1 at the bottom of the holding component 4 can be moved. It reaches down into the wastewater well so that the sampling cup 1 can sample the medical waste water in the wastewater well. After the sampling is completed, the holding component 4 is contracted to lift the sampling cup 1 upward, and then the sampling cup 1 is opened, so that the inspector can conveniently discharge the medical waste water in the sampling cup 1 into a designated container through the drain pipe 2, thereby realizing the sampling of the medical waste water, which can not only improve the convenience of the inspector in sampling the medical waste water, but also reduce the difficulty of sampling the waste water. At the same time, the protective component 5 can prevent the bottom of the sampling cup 1 from being hit when it reaches down, thereby protecting the sampling cup 1 and the drain pipe 2.

[0039] The collar 421 in the holding component 4 can be sleeved on the outside of the sampling cup 1 and provide space for the internal thread hole 422 and the first internal thread groove 424. Then, by rotating the fixing screw 423 on the internal thread hole 422, the collar 421 can be fixed on the outside of the sampling cup 1, thereby preventing the collar 421 from falling off the sampling cup 1. Then, through the first internal thread groove 424, it can be rotatably connected to the bottom end of the connecting rod 41. Then, through the connecting rod 41, it can be rotatably connected to the multi-stage telescopic rod 44 through the second internal thread groove 43. In addition, through the multi-stage telescopic rod 44, it is convenient for the inspector to lower the sampling cup 1 into the wastewater well, thereby sampling medical wastewater. Through the handle 45, it is convenient for the inspector to hold the equipment, thereby improving the stability of the equipment. At the same time, the connecting rod 41 can be engaged and installed to the lighting component 6, thereby improving the stability of the lighting component 6.

[0040] The guard plate 51 in the protective assembly 5 can be installed on the bottom surface of the sampling cup 1 and fixed to the drain pipe 2 through the fixing frame 52. At the same time, the rubber pad 53 can also be installed and fixed. The guard plate 51 and the rubber pad 53 can prevent the bottom of the sampling cup 1 from being hit when it goes down, thereby protecting the sampling cup 1 and the drain pipe 2.

[0041] The waterproof box 61 in the lighting assembly 6 can cooperate with the cover 62 to protect the battery 63, and can be clamped on the connecting rod 41 through two plastic clips 66. At the same time, the waterproof LED light 64 and the waterproof switch 65 can be installed. By turning on the waterproof switch 65, the waterproof LED light 64 can be illuminated, which makes it convenient for the detection personnel to check the downward position of the sampling cup 1.

[0042] In summary, the device can facilitate the inspectors to lower the sampling cup 1 into the wastewater well, so that the sampling cup 1 can sample the medical wastewater in the wastewater well, thereby improving the convenience of the inspectors in sampling the medical wastewater. At the same time, the bottom of the sampling cup 1 can be hit when it is lowered, so as to protect the sampling cup 1 and the drain pipe 2.

[0043] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A sampling device for medical wastewater detection, comprising a sampling cup (1), characterized in that: A drainage pipe (2) is embedded and connected to the bottom of one side wall of the sampling cup (1), and a valve (3) is serially connected to the drainage pipe (2) near the water outlet end; A holding assembly (4) is provided at an upper middle position of the outer wall of the sampling cup (1), and the holding assembly (4) is used to facilitate lowering the sampling cup (1) to a lower position to collect medical waste water; A protective component (5) is provided on the bottom surface of the sampling cup (1), and one end of the protective component (5) extends to one side of the bottom of the drain pipe (2), and one side of the top of the protective component (5) is connected to the drain pipe (2); A lighting assembly (6) is provided on one side above the sampling cup (1), and the lighting assembly (6) is snap-fitted and connected to the holding assembly (4).

2. A sampling device for medical wastewater detection according to claim 1, characterized in that: The holding assembly (4) comprises a connecting rod (41), a fixing portion (42) is provided at the bottom end of the connecting rod (41), and the fixing portion (42) is sleeved on the outside of the sampling cup (1); A second internal thread groove (43) is provided at the top end of the connecting rod (41), and a multi-stage telescopic rod (44) is rotatably connected to the inner cavity of the second internal thread groove (43), and a handle (45) is fixedly provided at the top end of the multi-stage telescopic rod (44).

3. A sampling device for medical wastewater detection according to claim 2, characterized in that: The fixing portion (42) comprises a collar (421) sleeved on the outside of the sampling cup (1), an inner screw hole (422) is provided in the middle of one side wall of the collar (421), and a fixing screw (423) is rotatably connected to the inner cavity of the inner screw hole (422), and one end of the fixing screw (423) abuts against the side wall of the sampling cup (1); A first internal thread groove (424) is provided on one side of the top surface of the collar (421), and the inner cavity of the first internal thread groove (424) is rotatably connected to the bottom end of the connecting rod (41).

4. A sampling device for medical wastewater detection according to claim 1, characterized in that: The protective assembly (5) comprises a protective plate (51) arranged on the bottom surface of the sampling cup (1), and one end of the protective plate (51) extends to one side of the drain pipe (2). A fixing frame (52) is sleeved on the drain pipe (2), and the bottom end of the fixing frame (52) is connected to the top surface of the protective plate (51).

5. A sampling device for medical wastewater detection according to claim 4, characterized in that: The protection component (5) further comprises a rubber pad (53), wherein the rubber pad (53) is arranged on the bottom surface of the guard plate (51).

6. A sampling device for medical wastewater detection according to claim 5, characterized in that: The top view shape of the rubber pad (53) is the same as the top view shape of the guard plate (51), and the two are bonded and connected.

7. A sampling device for medical wastewater detection according to claim 2, characterized in that: The lighting assembly (6) comprises a waterproof box (61), the opening end of the waterproof box (61) is provided with a sealing cover (62), the inner cavity of the waterproof box (61) is provided with a battery (63), and the bottom surface and the top surface of the waterproof box (61) are respectively provided with a waterproof LED lamp (64) and a waterproof switch (65); Plastic clips (66) are fixedly arranged on both sides of the middle of the back door of the waterproof box (61), and the two plastic clips (66) are engaged and connected with the connecting rod (41).

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