Disinfecting and draining rack for appliances in laboratory

Abstract

The utility model discloses a disinfecting and draining rack for appliances in a laboratory, which comprises a box body, a water tank, a disinfectant tank and a draining and blow-drying assembly, and is characterized in that the water tank and the disinfectant tank are arranged in the box body in parallel and are respectively and detachably connected with the bottom of the box body, a containing basket and a moving assembly are further arranged in the box body, and the moving assembly is detachably connected with the bottom of the box body. The containing basket is matched with the water tank and the disinfectant tank respectively, the containing basket is arranged on the moving assembly, and the moving assembly is used for controlling the containing basket to move up, down, left and right in the box body. By controlling the moving assembly, the containing basket can be conveniently moved up and down and left and right into the water tank and the disinfectant tank, so that a worker can easily transfer an appliance from the disinfectant tank to a water tank, meanwhile, the risk that the glassware slips out of the hand and falls off in the transferring process can be reduced, the safety is improved, and the worker is prevented from being injured.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory appliances, in particular to a disinfection drain rack for laboratory appliances. Background Art

[0002] A variety of glassware is used in the laboratory, and each glassware needs to be sterilized and cleaned after use. There are generally two ways to dry sterilized and cleaned glassware: one is to put the glassware on the rod teeth of the drain rack; the other is to directly invert it on the laboratory bench to dry.

[0003] In the patent application number CN202222767854.5, the patent name is "Disinfection Drain Rack for Laboratory Instruments", which discloses a device including: a topless box with a water sink access opening on the middle front side and a disinfectant tank access opening on the bottom front side; a water sink; a disinfectant tank, which is detachably arranged at the bottom of the box; a drain and dry device, including a fan, an air duct, a hook-shaped air outlet pipe, a board box and an air outlet pipe. When in use, glassware can be immersed in the disinfectant in the disinfectant tank for disinfection, and then the disinfectant tank and the water tank are pulled forward at the same time, so that the disinfectant tank is pulled out 2 / 3 and the water tank is pulled out half, and then all the disinfected glassware are transferred to the water tank for cleaning (the glassware bypasses the front of the water tank and is placed in the water tank, which can effectively prevent the disinfectant remaining on the glassware from dripping onto the test bench and other places), and finally test tubes, beakers and other containers can be put on the hook-shaped air outlet pipe, and culture dishes and other containers can be placed on the board box for draining and drying, effectively integrating cleaning and disinfection with draining and drying, and through the operation of the fan, each blowing hole can blow air to achieve faster drying of the glassware, effectively improving the work efficiency of glassware in the laboratory from cleaning and disinfection to draining and drying.

[0004] However, when there are many glassware, the process of transferring the glassware from the disinfectant tank to the water sink takes a long time, which makes the staff less efficient, and there is a risk that the glassware will fall out of their hands and break. Utility Model Content

[0005] The purpose of the utility model is to provide a sterilizing and draining rack for laboratory instruments to solve the problems mentioned in the above background technology.

[0006] In order to solve the above-mentioned technical problems, the utility model provides a disinfection drain rack for laboratory instruments, which includes a box body, a water sink, a disinfectant liquid tank and a drain and dry assembly. The water sink and the disinfectant liquid tank are arranged in parallel in the box body, and are respectively detachably connected to the bottom of the box body. A holding basket and a moving assembly are also arranged in the box body. The holding basket is respectively adapted to the water sink and the disinfectant liquid tank. The holding basket is arranged on the moving assembly, and the moving assembly is used to control the holding basket to move up, down, left and right in the box body.

[0007] Furthermore, the moving assembly includes a square frame, a guide rod and a cylinder, the outer frame of the square frame is slidably connected to the inner wall of the box body, the inner frame of the square frame is provided with the holding basket and is slidably connected to the top of the holding basket, the guide rod is fixedly installed at the first end of the box body in the longitudinal direction and is slidably connected to the square frame, the cylinder body of the cylinder is fixedly installed at the second end of the box body, and the piston rod of the cylinder is fixedly connected to the square frame.

[0008] Furthermore, the moving assembly also includes a screw, a limit frame and a motor. The screw is arranged horizontally and is rotatably connected to the square frame. The limit frame is arranged above the square frame and is slidably connected to the square frame. The limit frame is adapted to the holding basket and is detachably connected to the holding basket. The limit frame is threadably connected to the screw, and the motor is used to drive the screw to rotate.

[0009] Furthermore, a drain port is provided on the box body, and a drain trough connected with the drain port is formed between the water trough and the disinfectant tank and one side of the box body, and the water trough and the disinfectant tank are both provided with a liquid outlet corresponding to the drain trough, and the box body is provided with two installation ports corresponding to the liquid outlets of the water trough and the disinfectant tank, and both installation ports are provided with water blocking components, and the water blocking components include a threaded rod and a water blocking plug, the first end of the threaded rod passes through the installation port, and the inner wall of the installation port is threadedly connected, and the water blocking plug is fixedly installed on the first end of the threaded rod and is adapted to the liquid outlet of the water trough or the disinfectant tank.

[0010] Furthermore, the drain and blow-dry component is arranged on the outside of the box body, and the drain and blow-dry component includes a water box, an air supply pipe, an air outlet pipe, a support net and a fan. The water box is installed on the top of the box body, the number of the air supply pipes is multiple, and the multiple air supply pipes are evenly installed in the water box, the number of the air outlet pipes is multiple, and the multiple air outlet pipes are evenly installed on the multiple air supply pipes along the longitudinal direction and are respectively connected with the multiple air supply pipes, the air outlet pipe and the air supply pipe are each provided with multiple blowing holes, the support net is provided with multiple insertion ports corresponding to the multiple air outlet pipes, the support net passes through the air outlet pipe and is located above the air outlet pipe, the support net is detachably connected to the inner wall of the water box, and the fan is used to supply air to the air supply pipe and the air outlet pipe.

[0011] Furthermore, a water outlet is provided on the water storage box.

[0012] Furthermore, the interior of the containing basket is detachably connected with a cover net.

[0013] The beneficial effects of the utility model are as follows: the utility model can conveniently move the holding basket up, down, left, and right into the water sink and the disinfectant tank by controlling the moving component, so that the staff can easily transfer the utensils from the disinfectant tank to the water sink, and at the same time can reduce the risk of glassware falling out of hands during the transfer process, thereby improving safety and avoiding personal injury. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of an embodiment of the utility model.

[0016] Figure 3 This is a schematic diagram of the first cross-sectional structure of an embodiment of the utility model.

[0017] Figure 4 This is a schematic diagram of the second cross-sectional structure of an embodiment of the utility model.

[0018] Among them: 1. Box body; 2. Water tank; 3. Disinfectant tank; 4. Drain and dry assembly; 5. Container; 6. Moving assembly; 7. Water blocking assembly; 8. Cover net; 9. Liquid outlet.

[0019] 11. Drain port; 12. Drain trough; 41. Water box; 42. Air duct; 43. Air outlet pipe; 44. Support net; 45. Fan; 61. Square frame; 62. Guide rod; 63. Cylinder; 64. Lead screw; 65. Limit frame; 66. Motor; 71. Threaded rod; 72. Water plug. DETAILED DESCRIPTION

[0020] 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 embodiment is only one embodiment of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0021] In order to make the objectives, technical solutions and advantages of the present application more clear, the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] In the following description, references to "one embodiment", "an embodiment", "an example", "an example", etc. indicate that the embodiment or example described in this way may include specific features, structures, characteristics, properties, elements or limitations, but not every embodiment or example necessarily includes the specific features, structures, characteristics, properties, elements or limitations. In addition, repeated use of the phrase "according to one embodiment of the present application" may refer to the same embodiment, but does not necessarily refer to the same embodiment.

[0023] like Figure 1-4 As shown, the utility model discloses a disinfection drain rack for laboratory instruments, which includes a box body 1, a water tank 2, a disinfectant tank 3 and a drain and dry assembly 4. The water tank 2 and the disinfectant tank 3 are arranged in parallel in the box body 1 and are detachably connected to the bottom of the box body 1. A holding basket 5 and a moving assembly 6 are also arranged in the box body 1. The holding basket 5 is adapted to the water tank 2 and the disinfectant tank 3, respectively, that is, the holding basket 5 can move left and right inside the box body 1 above the water tank 2 and the disinfectant tank 3. The holding basket 5 is arranged on the moving assembly 6, and the moving assembly 6 is used to control the holding basket 5 to move up, down, left and right in the box body 1. In this embodiment, the water tank 2 and the disinfectant tank 3 are snap-connected with the box body 1.

[0024] The staff puts the instruments used in the laboratory in the basket 5, and then installs the basket 5 on the moving assembly 6. At this time, the basket 5 is located above the disinfectant tank 3. Then the moving assembly 6 is controlled to move the basket 5 downward until the basket 5 is immersed in the disinfectant tank 3. After soaking for a period of time, the moving assembly 6 is controlled to move the basket 5 upward until the basket 5 is completely moved out of the disinfectant tank 3, and then it is left to stand for a while, so that the disinfectant in the basket 5 drips into the disinfectant tank 3, and then the moving assembly 6 is controlled to make the basket 5 above the sink 2. Then the moving assembly 6 is controlled to immerse the basket 5 in the sink 2. After cleaning is completed, the moving assembly 6 is controlled to move the basket 5 upward, and the instruments in the basket 5 are transferred to the drain and dry assembly 4 for draining and drying.

[0025] The utility model can conveniently move the holding basket 5 up, down, left, and right into the water tank 2 and the disinfectant tank 3 by controlling the moving component 6, so that the staff can easily transfer the utensils from the disinfectant tank to the water tank, and at the same time can reduce the risk of glassware falling out of the hands during the transfer process, thereby improving safety and avoiding personal injury.

[0026] In one embodiment, the moving assembly 6 includes a square frame 61, a guide rod 62 and a cylinder 63. The outer frame of the square frame 61 is slidably connected to the inner wall of the box body 1, and the inner frame of the square frame 61 is provided with a holding basket 5 and is slidably connected to the top of the holding basket 5. The guide rod 62 is fixedly mounted on the first end of the box body 1 in the longitudinal direction and is slidably connected to the square frame 61. The cylinder body of the cylinder 63 is fixedly mounted on the second end of the box body 1, and the piston rod of the cylinder 63 is fixedly connected to the square frame 61. In this embodiment, the cylinder 63 is electrically connected to the controller, and the controller is prior art and will not be described in detail here. A plurality of guide rods 62 may be provided. In order to make the square frame 61 more stable when moving up and down, a guide rod 62 may also be provided at the second end of the box body 1.

[0027] The staff uses the controller to start the cylinder 63, and the piston rod of the cylinder 63 can control the square frame 61 to move up and down, thereby controlling the basket 5 to move up and down. Since the basket 5 is slidably connected to the square frame 61, when the basket 5 needs to be transferred from above the disinfectant tank 3 to above the water tank 2, the staff only needs to push the basket 5.

[0028] In one embodiment, the moving assembly 6 further includes a lead screw 64, a limit frame 65 and a motor 66. The lead screw 64 is arranged in the horizontal direction and is rotatably connected to the square frame 61. The limit frame 65 is arranged above the square frame 61 and is slidably connected to the square frame 61. The limit frame 65 is adapted to the holding basket 5 and is detachably connected to the holding basket 5. The limit frame 65 is threadedly connected to the lead screw 64. The motor 66 is used to drive the lead screw 64 to rotate. In this embodiment, the motor 66 is electrically connected to the controller. The holding basket 5 is snap-fitted with the limit frame 65.

[0029] The staff uses the controller to start the motor 66 to drive the lead screw 64 to rotate forward or reverse, so that the limit frame 65 moves left and right on the square frame 61, driving the basket 5 to move left and right in the box body 1.

[0030] In one embodiment, a drain port 11 is provided on the housing 1, a drain slot 12 connected to the drain port 11 is formed between the water tank 2 and the disinfectant tank 3 and one side of the housing 1, and a liquid outlet 9 corresponding to the drain port 12 is provided on the water tank 2 and the disinfectant tank 3. Two mounting ports corresponding to the liquid outlets 9 of the water tank 2 and the disinfectant tank 3 are provided on the housing 1, and a water blocking assembly 7 is provided in both mounting ports. The water blocking assembly 7 includes a threaded rod 71 and a water blocking plug 72, the first end of the threaded rod 71 passes through the mounting port, and the inner wall of the mounting port is threadedly connected, and the water blocking plug 72 is fixedly installed at the first end of the threaded rod 71 and adapted to the liquid outlet 9 of the water tank 2 or the disinfectant tank 3.

[0031] The staff can control the tightening or loosening of the threaded rod 71 so that the water plug 72 blocks the liquid outlet 9 or connects the liquid outlet 9 with the drainage groove 12. In this embodiment, a section of a water outlet pipe is provided in the liquid outlet 9, and an opening connected to the inside of the water outlet pipe is opened at the bottom of the water outlet pipe. When the water plug 72 blocks the liquid outlet 9, the water plug 72 is located on the inner side of the opening. When the liquid outlet 9 is connected with the drainage groove 12, the threaded rod 71 drives the water plug 72 to move outward until the water plug 72 is located on the outer side of the opening. The staff can also control the speed of discharging the liquid by adjusting the overlap between the water plug 72 and the opening.

[0032] In one embodiment, the drain assembly is arranged outside the box 1, and the drain assembly includes a water box 41, an air supply pipe 42, an air outlet pipe 43, a support net 44 and a fan 45. The water box 41 is installed on the top of the box 1, and the number of air supply pipes 42 is multiple, and the multiple air supply pipes 42 are evenly installed in the water box 41. The number of air outlet pipes 43 is multiple, and the multiple air outlet pipes 43 are evenly installed on the multiple air supply pipes 42 along the longitudinal direction and are respectively connected with the multiple air supply pipes 42. The air outlet pipes 43 and the air supply pipes 42 are both provided with multiple blowing holes. The support net 44 is provided with multiple insertion ports adapted to the multiple air outlet pipes 43, and the support net 44 passes through the air outlet pipes 43 and is located above the air supply pipes 42. The support net 44 is detachably connected to the inner wall of the water box 41, and the fan 45 is used to supply air to the air supply pipes 42 and the air outlet pipes 43. In this embodiment, the fan 45 is electrically connected to the controller. The lengths of the air outlet pipe 43 are different and suitable for different appliances. The support net 44 is snap-fitted to the inside of the water box 41 .

[0033] The staff starts the fan 45, and the fan 45 sends air to the air supply pipe 42 and the air outlet pipe 43, and the air is blown out from each blowing hole. The staff can place instruments such as culture dishes on the support net 44, and instruments such as test tubes on the air outlet pipe 43, and the water on the instruments passes through the support net 44 and enters the water box 41.

[0034] In one embodiment, a water outlet is provided on the water box 41. In this embodiment, the water outlet of the water box 41 is communicated with the drain tank 12 of the box body 1 through a pipeline.

[0035] In one embodiment, a cover net 8 is detachably connected to the interior of the holding basket 5. This prevents the glassware from floating off the holding basket 5 after the holding basket 5 is completely immersed in the water tank 2 or the disinfection liquid tank 3. At the same time, it can ensure that the glassware is completely immersed in the water tank 2 or the disinfection liquid tank 3, which is beneficial to the comprehensive disinfection of the glassware.

[0036] The workflow of this embodiment is as follows:

[0037] After pouring disinfectant into the disinfectant tank 3 and clean water into the water tank 2, the staff will place the instruments used in the laboratory in the basket 5 and cover it with the cover net 8, and then install the basket 5 on the limit frame 65. At this time, the basket 5 is located above the disinfectant tank 3. Then, the cylinder 63 is controlled to move the basket 5 downward until the instruments are completely immersed in the disinfectant tank 3. After soaking for a period of time, the cylinder 63 is controlled to move the basket 5 upward until the basket 5 is completely moved out of the disinfectant tank 3, and then it is left to stand for a while, so that the disinfectant in the basket 5 drips into the disinfectant tank 3, and then the motor 66 is controlled to drive the screw 64 to rotate, so that the basket 5 is located above the water tank 2. Then the staff controls the cylinder 63 again to immerse the basket 5 in the water tank 2 to clean the instruments.

[0038] After cleaning is completed, the staff controls the cylinder 63 to move the holding basket 5 upward, opens the cover net 8, places the culture dishes and other instruments in the holding basket 5 on the support net 44, and puts the test tubes and other instruments on the air outlet pipe 43, and then starts the fan 45, and the wind blows out from each blowing hole, so that the glassware can be quickly drained and dried.

[0039] When the disinfectant or clean water needs to be discharged, the staff only needs to loosen the threaded rod 71 corresponding to the disinfectant tank 3 or the water tank 2, so that the corresponding liquid outlet 9 is connected to the drain tank 12, and the disinfectant or clean water will be discharged from the drain port 11 of the box body 1. It is convenient for the staff to replace the disinfectant or clean water.

[0040] The utility model can conveniently move the holding basket 5 up, down, left, and right into the water tank 2 and the disinfectant tank 3 by controlling the moving component 6, so that the staff can easily transfer the utensils from the disinfectant tank to the water tank, and at the same time can reduce the risk of glassware falling out of the hands during the transfer process, thereby improving safety and avoiding personal injury.

[0041] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A disinfection and drainage rack for laboratory equipment, comprising a box, a water tank, a disinfectant tank and a drainage and drying assembly, characterized in that: The water trough and the disinfectant tank are arranged in parallel in the box body, and are detachably connected to the bottom of the box body respectively. A holding basket and a moving component are also arranged in the box body. The holding basket is respectively adapted to the water trough and the disinfectant tank. The holding basket is arranged on the moving component, and the moving component is used to control the holding basket to move up, down, left and right in the box body.

2. The sterilizing and draining rack for laboratory instruments according to claim 1, characterized in that: The moving assembly includes a square frame, a guide rod and a cylinder. The outer frame of the square frame is slidably connected to the inner wall of the box body. The inner frame of the square frame is provided with the holding basket and is slidably connected to the top of the holding basket. The guide rod is fixedly installed at the first end of the box body in the longitudinal direction and is slidably connected to the square frame. The cylinder body of the cylinder is fixedly installed at the second end of the box body, and the piston rod of the cylinder is fixedly connected to the square frame.

3. The sterilizing and draining rack for laboratory instruments according to claim 2, characterized in that: The moving assembly also includes a lead screw, a limit frame and a motor. The lead screw is arranged in the transverse direction and is rotatably connected to the square frame. The limit frame is arranged above the square frame and is slidably connected to the square frame. The limit frame is adapted to the holding basket and is detachably connected to the holding basket. The limit frame is threadably connected to the lead screw, and the motor is used to drive the lead screw to rotate.

4. The sterilizing and draining rack for laboratory instruments according to claim 3, characterized in that: The box body is provided with a drain port, and a drain trough connected with the drain port is formed between the water trough and the disinfectant tank and one side of the box body. The water trough and the disinfectant tank are both provided with a liquid outlet corresponding to the drain trough. The box body is provided with two mounting ports corresponding to the liquid outlets of the water trough and the disinfectant tank. Both mounting ports are provided with water blocking components, and the water blocking components include a threaded rod and a water blocking plug. The first end of the threaded rod passes through the mounting port, and the inner wall of the mounting port is threadedly connected. The water blocking plug is fixedly installed on the first end of the threaded rod and is adapted to the liquid outlet of the water trough or the disinfectant tank.

5. The sterilizing and draining rack for laboratory instruments according to claim 1, characterized in that: The drain and blow-dry component is arranged on the outside of the box body, and the drain and blow-dry component includes a water box, an air supply pipe, an air outlet pipe, a support net and a fan. The water box is installed on the top of the box body, the number of the air supply pipes is multiple, and the multiple air supply pipes are evenly installed in the water box, the number of the air outlet pipes is multiple, and the multiple air outlet pipes are evenly installed on the multiple air supply pipes along the longitudinal direction, and are respectively connected with the multiple air supply pipes, the air outlet pipe and the air supply pipe are both provided with multiple blowing holes, the support net is provided with multiple insertion ports corresponding to the multiple air outlet pipes, the support net passes through the air outlet pipe and is located above the air outlet pipe, the support net is detachably connected to the inner wall of the water box, and the fan is used to supply air to the air supply pipe and the air outlet pipe.

6. The sterilizing and draining rack for laboratory instruments according to claim 5, characterized in that: The water box is provided with a water outlet.

7. The sterilizing and draining rack for laboratory instruments according to claim 1, characterized in that: The inside of the containing basket is detachably connected with a cover net.

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