Sampling bottle cleaning device

Abstract

The utility model relates to detection technology auxiliary equipment, and discloses a sampling bottle cleaning device which comprises a supporting frame (1), the supporting frame (1) is provided with a water tank (4) and a plurality of pipe fittings (2), the plurality of pipe fittings (2) are arranged above the water tank (4), the pipe fittings (2) can be selectively connected to one of a water supply mechanism and an air supply mechanism, the pipe fittings (2) are connected with the supporting frame (1), and a plurality of through pipes (5) are arranged on the pipe fittings (2). The end, away from the pipe fitting (2), of the through pipe (5) forms a discharge outlet, and the end, located at the discharge outlet, of the through pipe (5) is used for sleeving a sampling bottle, so that the working efficiency of cleaning the sampling bottle is improved, the cost is saved, and meanwhile, the equipment is small in size, small in occupied space and low in energy consumption.

Description

Technical Field

[0001] The utility model relates to detection technology auxiliary equipment, in particular to a sampling bottle cleaning device. Background Art

[0002] In large petrochemical enterprises, laboratories undertake crucial quality control and analysis tasks. Among them, ensuring the cleanliness and dryness of sampling bottles is the basis for ensuring the accuracy of experimental data. In the existing technology, the sampling bottles are washed and then dried in an oven. This method faces many challenges. First of all, this process is time-consuming. It takes an average of about 2 hours from the completion of drying to the cooling of the bottles to a usable state, which slows down the turnover rate of sample collection and analysis and reduces work efficiency. At the same time, the workload of the oven is limited. The investment cost of replacing the oven to increase the workload is high. In addition, the large size takes up space, high energy consumption, and increased work costs.

[0003] In view of the above problems existing in the prior art, the utility model provides a sampling bottle cleaning device. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a sampling bottle cleaning device, which can improve the working efficiency of cleaning the sampling bottle and has low cost for expanding the capacity. At the same time, the device is small in size, occupies little space, and has low energy consumption.

[0005] In order to solve the above technical problems, the utility model provides a sampling bottle cleaning device, including a support frame, the support frame is provided with a water tank and pipe fittings, a plurality of pipe fittings are arranged above the water tank, the pipe fittings can be selectively connected to one of a water supply mechanism and an air supply mechanism, the pipe fittings are connected to the support frame, a plurality of through pipes are provided on the pipe fittings, a discharge port is formed at one end of the through pipe away from the pipe fittings, and the through pipe is located at one end of the discharge port for fitting the sampling bottle.

[0006] Preferably, a cleaning mechanism is installed in the water tank, and the cleaning mechanism includes an ultrasonic cleaner and / or a brush roller.

[0007] More preferably, a filter frame movable in an up-and-down direction is provided in the water tank.

[0008] Preferably, the support frame is provided with a fan, and the air outlet of the fan is arranged corresponding to the through pipe.

[0009] Preferably, a slide groove is provided on the support frame, and a slider for installing the pipe is provided in the slide groove so that the pipe can move up and down relative to the support frame. A locking piece is installed on the slider, and the locking piece is used to limit the relative movement between the slider and the slide groove.

[0010] Preferably, a supporting mechanism for fixing the sampling bottle is provided on the through tube, and the supporting mechanism includes a cantilever and an elastic member. The cantilever includes a first end and a second end opposite to each other. The first end is hinged on a hinge point on the outer wall of the through tube, and the two ends of the elastic member are respectively connected to the cantilever and the through tube. The elastic member provides a force to drive the second end to rotate around the hinge point away from the through tube.

[0011] Further preferably, the cantilever is crescent-shaped, and a sheath is provided at the second end.

[0012] Preferably, a conduit is slidably mounted in the discharge port, an end of the conduit away from the discharge port forms a nozzle, a spring is arranged between the conduit and the discharge port, and the spring is mounted on the conduit to provide a force to drive the conduit to move away from the discharge port.

[0013] Further preferably, a plurality of inclined flow channels are arranged in the nozzle.

[0014] Preferably, a medicine tank is provided in the water tank, a push plate is slidably provided in the medicine tank, and a push rod for connecting the buoyancy ball is provided at the bottom of the push plate.

[0015] Through the above technical scheme, the sampling bottle is placed in a water tank and preliminarily cleaned with a special cleaning solution or pure water. The preliminarily cleaned sampling bottle is then placed on the through pipe, and the pipe is connected to the water supply mechanism to rinse the sampling bottle to remove the residual substances or liquids from the preliminary cleaning of the sampling bottle. The pipe is then connected to the air supply mechanism to remove the liquid inside the sampling bottle to dry it. In addition, for sampling bottles with relatively high initial cleanliness, they are directly placed on the through pipe, which is beneficial to improving work efficiency. At the same time, the highly integrated design of the device is conducive to saving space, and the cost of expanding its workload is low.

[0016] Other advantages of the present invention or technical effects of preferred embodiments will be further described in the following specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a specific embodiment of the sampling bottle cleaning device of the utility model;

[0018] Figure 2 It is a structural schematic diagram of a water tank of a specific embodiment of the sampling bottle cleaning device of the utility model;

[0019] Figure 3 It is a structural schematic diagram of a specific embodiment of the sampling bottle cleaning device of the utility model;

[0020] Figure 4 It is a partial cross-sectional view of a specific embodiment of the sampling bottle cleaning device of the utility model;

[0021] Figure 5It is a cross-sectional view of a through pipe discharge port of a specific embodiment of the sampling bottle cleaning device of the utility model;

[0022] Figure 6 It is a structural schematic diagram of a medicine tank of a specific embodiment of the sampling bottle cleaning device of the utility model.

[0023] Description of Reference Numerals

[0024] 1. Support frame; 2. Pipe fittings; 3. Fan; 4. Water tank; 5. Through pipe; 6. Slide; 8. Slider; 9. Locking piece; 10. Nozzle; 12. Cantilever; 13. Elastic piece; 14. Agent tank; 15. Push plate; 16. Push rod; 17. Buoyancy ball; 19. Conduit; 20. Spring; 26. Filter frame; 27. Brush roller. DETAILED DESCRIPTION

[0025] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be abutment, it can be the internal connection of two elements, or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] It should be understood that the directions or positional relationships indicated by the terms "upper" and "lower" are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated, therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features.

[0028] In a basic embodiment of the present invention, Figure 1 and Figure 3As shown, the sampling bottle cleaning device comprises a support frame 1, the support frame 1 is provided with a water tank 4 and a pipe 2, a plurality of pipes 2 are arranged above the water tank 4, it should be noted that the up and down direction is the gravity direction, the pipe 2 can be selectively connected to one of the water supply mechanism and the air supply mechanism, the pipe 2 is connected to the support frame 1, a plurality of through pipes 5 are arranged on the pipe 2, the through pipe 5 is away from the end of the pipe 2 to form a discharge port, the through pipe 5 is located at one end of the discharge port and is used to set the sampling bottle, the sampling bottle is placed in the water tank 4, the cleaning solution or pure water is used to perform preliminary cleaning on it, and then the preliminarily cleaned sampling bottle is set on the through pipe 5, and the pipe The pipe fitting 2 is connected to the water supply mechanism to rinse the sampling bottle and remove the residual substances or liquids from the initial cleaning of the sampling bottle. Then, the pipe fitting 2 is connected to the air supply mechanism to remove the liquid inside the sampling bottle to dry it. For the sampling bottles with relatively high initial cleanliness, they are directly placed on the through pipe 5 for air drying, which improves the efficiency of the staff and reduces the risk of cross contamination. The integrated design of the pipe fitting 2 and the through pipe 5 greatly reduces the volume used in the drying step of the sampling bottle, which is conducive to saving space. At the same time, the drying method of air drying greatly reduces energy consumption and saves costs compared to the drying method of drying by drying. It should be noted that a switch valve can be set on the connecting pipelines of the pipe fitting 2 and the water supply mechanism and the air supply mechanism, respectively, so that the corresponding switch valve can be opened according to the water supply or air supply demand to realize the connection selection of the pipe fitting 2.

[0029] In addition, in order to further save space, the pipe fitting 2 and the water tank 4 can be connected to the wall for embedded installation.

[0030] In a specific embodiment of the present invention, a cleaning mechanism is installed in the water tank 4, and the cleaning mechanism includes an ultrasonic cleaner, and / or, as Figure 2 The brush roller 27 shown is connected to a driver, and a cleaning mechanism is used to assist the staff in cleaning the sampling bottle, thereby reducing the physical labor intensity of the staff and helping to improve work efficiency and cleanliness.

[0031] In a specific embodiment of the utility model, a filter frame 26 that can move in the up and down directions is provided in the water tank 4. The filter frame 26 is used to fish out the sampling bottle in the water tank 4 from the cleaning liquid in the water tank 4, without the need for the staff to put their hands into the cleaning liquid, thereby effectively improving the working environment of the staff. Thereafter, the sampling bottle in the filter frame 26 is placed on the through pipe 5 for processing.

[0032] In a specific embodiment of the present invention, Figure 1 and Figure 3As shown, the support frame 1 is provided with a fan 3, and the air outlet of the fan 3 is arranged corresponding to the through pipe 5. The high-speed cold air of the fan 3 directly acts on the surface of the sampling bottle, quickly takes away the moisture, reduces the time required for the outer wall of the sampling bottle to go from wet to dry, and improves the work efficiency. The rapid flow of cold air can effectively prevent water droplets from gathering and staying on the surface of the sampling bottle, avoid water stains on the surface of the sampling bottle, and maintain the cleanliness of the surface of the sampling bottle.

[0033] In a specific embodiment of the present invention, Figure 4 As shown, a slide groove 6 is provided on the support frame 1, and a slider 8 for installing the pipe fitting 2 is provided in the slide groove 6, so that the pipe fitting 2 can move up and down relative to the support frame 1, and a locking member 9 is installed on the slider 8. The locking member 9 is used to limit the relative movement between the slider 8 and the slide groove 6, so that the height position of each pipe fitting 2 can be adjusted according to actual needs. When the pipe fitting 2 maintains an appropriate distance from the water tank 4, the staff can place the sampling bottle on the through pipe 5 more quickly and smoothly, which reduces the operation time and improves the work efficiency. The setting of the locking member 9 ensures that the slider 8 can be firmly locked after being adjusted into place, avoids accidental movement during operation, and improves the safety of operation.

[0034] In a specific embodiment of the present invention, Figure 5 As shown, a support mechanism for fixing the sampling bottle is provided on the through tube 5, and the support mechanism includes a cantilever 12 and an elastic member 13. The cantilever 12 includes a first end and a second end opposite to each other, and the first end is hinged to the hinge point of the outer wall of the through tube 5. The two ends of the elastic member 13 are respectively connected to the cantilever 12 and the through tube 5, and the elastic member 13 provides a force to drive the second end to rotate around the hinge point away from the through tube 5. The mouth of the sampling bottle is put on the cantilever 1, and the driving force provided by the elastic member 13 rotates the second end of the cantilever 12, so that the cantilever 12 is in an open state, so that it can form a support inside the sampling bottle. When removing it, the sampling bottle can be directly pulled out. The support mechanism is convenient for the staff to easily put in or take out the sampling bottle. When the sampling bottle is put in a suitable position, the sampling bottle can be clamped. The operation is simple and convenient, and it can adapt to sampling bottles of different diameters. It has universality and flexibility, and the structure is simple, easy to inspect and maintain, and easy to control costs.

[0035] In a specific embodiment of the present invention, Figure 5 As shown, the cantilever 12 is crescent-shaped, and a sheath is provided at the second end; for example: a rubber sheath, a silicone sheath; it is helpful to control the physical stress of the cantilever 12 on the sampling bottle when working, and can avoid scratching or damaging the sampling bottle.

[0036] In a specific embodiment of the present invention, Figure 5As shown, a conduit 19 is slidably mounted in the discharge port, and a nozzle 10 is formed at one end of the conduit 19 away from the discharge port. A spring 20 is arranged between the conduit 19 and the discharge port, and the spring 20 is mounted on the conduit 19 to provide a force to drive the conduit 19 to move away from the discharge port. During operation, the conduit 19 is extended from the discharge port in the through pipe 5 under the pressure provided by the water supply mechanism or the air supply mechanism, and the spring 20 is compressed. After the conduit 19 is extended a certain distance, the elastic force of the spring 20 on the conduit 19 is greater than the gas or liquid pressure on the conduit 19, thereby driving the conduit 19 to move in the opposite direction. As the extension length of the spring 20 changes, the conduit 19 is extended back and forth, thereby realizing the cyclic flushing of the inner wall of the sampling bottle. The spring 20 can also be replaced with other components to meet the needs, more comprehensively cover and impact every corner inside the sampling bottle, and effectively remove residues.

[0037] In a specific embodiment of the present invention, Figure 5 As shown, a plurality of inclined flow channels are arranged in the nozzle 10. The inclined flow channels are not easy to be blocked, and by changing the direction of the water flow or air flow, a smaller flow rate can also achieve a good cleaning effect. Compared with direct linear injection, the flow rate generated by the inclined flow channel is softer, which can reduce the physical impact on the sampling bottle and the noise generated by the impact.

[0038] In a specific embodiment of the present invention, Figure 6 As shown, a medicine tank 14 is provided in the water tank 4, and a push plate 15 is slidably provided in the medicine tank 14. A push rod 16 for connecting a buoyancy ball 17 is provided at the bottom of the push plate 15. The buoyancy ball 17 drives the push rod 16 under the buoyancy of the liquid in the water tank 4, and then pushes the push plate 15 to move upward, so as to realize the timed or on-demand quantitative release of the medicine, which is conducive to avoiding errors in manual operation. The design of the medicine tank 14 and the push plate 15 is convenient for regular inspection and cleaning. At the same time, the amount of medicine can be controlled by adjusting the number or size of the buoyancy balls to meet different cleaning needs and medicine concentration requirements.

[0039] In order to better understand the technical solution of the sampling bottle cleaning device of the present invention, the following is an explanation in combination with relatively preferred technical features.

[0040] like Figure 1 and Figure 4The sampling bottle cleaning device of the utility model comprises a support frame 1, the support frame 1 is provided with a water tank 4 and a pipe 2, a plurality of pipes 2 are arranged above the water tank 4, the pipe 2 can be selectively connected to one of a water supply mechanism and an air supply mechanism, the pipe 2 is connected to the support frame 1, a plurality of through pipes 5 are arranged on the pipe 2, the through pipe 5 is away from the end of the pipe 2 to form a discharge port, the through pipe 5 is located at one end of the discharge port and is used to cover the sampling bottle, a guide tube 19 can be slidably covered in the discharge port, the guide tube 19 is away from the end of the discharge port to form a nozzle 10, a spring 20 is arranged between the guide tube 19 and the discharge port, the spring 20 is covered on the guide tube 19 to provide a moving force to drive the guide tube 19 away from the discharge port, a plurality of inclined flow channels are arranged in the nozzle 10, the support frame 1 is provided with a fan 3, the air outlet of the fan 3 is arranged corresponding to the through pipe 5, a cleaning mechanism is installed in the water tank 4, the cleaning mechanism includes an ultrasonic cleaner, and a filter frame 26 that can move in the up and down directions is provided in the water tank 4, and the filter frame 26 is used to clean the water tank 4. The sampling bottle in the water tank 4 is fished out from the cleaning liquid of the water tank 4. The water tank 4 is provided with a medicine tank 14, and a push plate 15 is slidably provided in the medicine tank 14. A push rod 16 for connecting a buoyancy ball 17 is provided at the bottom of the push plate 15. The buoyancy ball 17 is driven by force to drive the push plate 15 to move upward to release the medicine. A slide groove 6 is provided on the support frame 1. A slider 8 for installing the pipe 2 is provided in the slide groove 6, so that the pipe 2 moves up and down relative to the support frame 1. A locking member 9 is installed on the slider 8. The lock The stopper 9 is used to limit the relative movement between the slider 8 and the slide groove 6. A support mechanism for fixing the sampling bottle is provided on the through tube 5. The support mechanism includes a cantilever 12 and an elastic member 13. The cantilever 12 includes a first end and a second end opposite to each other. The first end is hinged at a hinge point on the outer wall of the through tube 5. Both ends of the elastic member 13 are respectively connected to the cantilever 12 and the through tube 5. The elastic member 13 provides a force to drive the second end to rotate around the hinge point away from the through tube 5. The cantilever 12 is crescent-shaped, and a sheath is provided at the second end. After the sampling bottle is placed in the water tank 4, cleaning liquid is added. The buoyancy ball 16 is driven by force to drive the push plate 15 to put the medicine in the medicine tank 14 into the water tank 4. After soaking for a period of time, the ultrasonic cleaner starts to work. After the preliminary cleaning is completed, the sampling bottle is taken out of the cleaning liquid by the filter frame 26, and the pipe 2 is adjusted to a height suitable for the staff to place the sampling bottle by controlling the locking member 9. The bottle mouth of the sampling bottle is aligned with the through pipe 5 and inserted, and it is fixed by the supporting mechanism. The pipe 2 is connected to the water supply mechanism. The conduit 19 is used to flush the sampling bottle reciprocatingly to remove the pollutants remaining from the preliminary cleaning. Then the water supply mechanism is disconnected and connected to the air supply mechanism, the liquid inside the sampling bottle is removed to dry it, and the fan 3 is turned on at the same time to process the liquid outside the sampling bottle, and the cleaned sampling bottle is pulled out and put into use.

[0041] In summary, the sampling and cleaning device of the utility model has the following advantages: a through pipe 5 is provided on the pipe 2 of the device for placing the sampling bottle; the pipe 2 can be selectively connected to one of the water supply mechanism and the air supply mechanism; the structure is compact and the energy consumption is low; it is convenient to expand the workload of the device and is beneficial to control costs, and can effectively improve the work efficiency of cleaning the sampling bottle.

[0042] The various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further explain various possible combinations.

[0043] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A sampling bottle cleaning device, characterized in that: The invention comprises a support frame (1), wherein the support frame (1) is provided with a water tank (4) and a pipe fitting (2), wherein a plurality of the pipe fittings (2) are arranged above the water tank (4), wherein the pipe fittings (2) can be selectively connected to one of a water supply mechanism and an air supply mechanism, wherein the pipe fittings (2) are connected to the support frame (1), wherein a plurality of through pipes (5) are provided on the pipe fittings (2), wherein one end of the through pipes (5) away from the pipe fittings (2) forms a discharge port, and the through pipes (5) are located at one end of the discharge port and are used to fit a sampling bottle.

2. The sampling bottle cleaning device according to claim 1, characterized in that: A cleaning mechanism is installed in the water tank (4), and the cleaning mechanism comprises an ultrasonic cleaner and / or a brush roller (27).

3. The sampling bottle cleaning device according to claim 2, characterized in that: A filter frame (26) that can move in an up-down direction is arranged in the water tank (4).

4. The sampling bottle cleaning device according to claim 1, characterized in that: The support frame (1) is provided with a fan (3), and the air outlet of the fan (3) is arranged corresponding to the through pipe (5).

5. The sampling bottle cleaning device according to claim 1, characterized in that: The support frame (1) is provided with a slide groove (6), and a slider (8) for mounting the pipe (2) is arranged in the slide groove (6) so that the pipe (2) can move up and down relative to the support frame (1), and a locking member (9) is installed on the slider (8), and the locking member (9) is used to limit the relative movement between the slider (8) and the slide groove (6).

6. The sampling bottle cleaning device according to claim 1, characterized in that: The through tube (5) is provided with a support mechanism for fixing the sampling bottle, and the support mechanism includes a cantilever (12) and an elastic member (13). The cantilever (12) includes a first end and a second end opposite to each other, and the first end is hinged to a hinge point on the outer wall of the through tube (5). The two ends of the elastic member (13) are respectively connected to the cantilever (12) and the through tube (5). The elastic member (13) provides a force for driving the second end to rotate around the hinge point away from the through tube (5).

7. The sampling bottle cleaning device according to claim 6, characterized in that: The cantilever (12) is crescent-shaped, and the second end is provided with a sheath.

8. The sampling bottle cleaning device according to claim 1, characterized in that: A conduit (19) is slidably mounted in the discharge port, and a nozzle (10) is formed at one end of the conduit (19) away from the discharge port. A spring (20) is arranged between the conduit (19) and the discharge port, and the spring (20) is mounted on the conduit (19) to provide a force for driving the conduit (19) to move away from the discharge port.

9. The sampling bottle cleaning device according to claim 8, characterized in that: A plurality of inclined flow channels are arranged in the nozzle (10).

10. The sampling bottle cleaning device according to claim 1, characterized in that: A medicine tank (14) is provided in the water tank (4), a push plate (15) is slidably provided in the medicine tank (14), and a push rod (16) for connecting to a buoyancy ball (17) is provided at the bottom of the push plate (15).

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