CN220789925U - Dynamic water storage and supply device of biochemical analyzer - Google Patents
Dynamic water storage and supply device of biochemical analyzer Download PDFInfo
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- CN220789925U CN220789925U CN202322642184.9U CN202322642184U CN220789925U CN 220789925 U CN220789925 U CN 220789925U CN 202322642184 U CN202322642184 U CN 202322642184U CN 220789925 U CN220789925 U CN 220789925U
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- water storage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 175
- 238000003860 storage Methods 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000012742 biochemical analysis Methods 0.000 claims description 11
- 238000000746 purification Methods 0.000 claims description 10
- 238000011161 development Methods 0.000 claims description 2
- 230000018109 developmental process Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000008400 supply water Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a dynamic water storage and supply device of a biochemical analyzer, which comprises an heightening frame, wherein the upper and lower positions of the inner side of the heightening frame are respectively provided with a bearing plate, the upper and lower positions of the inner side of the heightening frame are respectively provided with a water storage tank and a pure water machine through the bearing plates, the output end of the pure water machine is provided with a water supply pipe, one end of the water supply pipe is connected with a water inlet above the side surface of the water storage tank, the water inlet of the water storage tank is provided with a ball-cock mechanism, the lower side of the side surface of the water storage tank is provided with a water tap, one end of the water outlet is connected with an external biochemical analyzer through the water tap, and compared with the water supply mode of the existing pure water pipeline direct biochemical analyzer, the water storage and supply device of the biochemical analyzer can provide a dynamic water storage tank between the biochemical analyzer and a pure water source, so that the instrument can not be supplied due to sudden water source interruption in the use and detection process.
Description
Technical Field
The utility model relates to the technical field of experimental devices, in particular to a dynamic water storage and supply device of a biochemical analyzer.
Background
The Hitachi biochemical instrument is an analytical instrument used in the fields of preventive medicine and public health, and the pure water is sufficiently supplied in the using process of the instrument, so that the Hitachi biochemical instrument is a necessary condition for a research and development personnel to operate the instrument to carry out the detection process. At present, a pure water pipeline is commonly used for directly connecting a biochemical analyzer to provide pure water, under the water supply mode, the water production amount of a pure water system is certain, and once the biochemical analyzer is used for a large amount of water, the biochemical analyzer can be caused to supply insufficient water. In the operation process of the biochemical analyzer, the pure water is not supplied enough, so that the detection operation of the biochemical analyzer is interrupted, the research and development process is delayed, the material is lost, the biochemical analyzer equipment is also damaged, and the cleaning and maintenance cost of the biochemical analyzer is increased. Therefore, the application provides a device which can provide water storage and supply for the biochemical analyzer at the front end of the biochemical analyzer.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a dynamic water storage and supply device of a biochemical analyzer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a biochemical analysis appearance's developments water storage water supply installation, includes increases the frame, it all is equipped with the loading board to increase the inboard upper and lower position department of frame, it installs storage water tank and water purification machine respectively to increase the inboard upper and lower position of frame through the loading board, the delivery pipe is installed to the water purification machine output, delivery pipe one end is connected in storage water tank side top water inlet, the ball-cock assembly is installed to the storage water tank water inlet, water tap is installed to storage water tank side below to be connected with the outlet pipe through tap, outside biochemical analysis appearance is connected to outlet pipe one end.
Preferably, the water storage tank and the biochemical analyzer have a height difference, and the water storage tank is located at a high position.
Preferably, the ball float valve mechanism comprises a valve body, one end of the valve body is provided with a water inlet end, the water inlet end is connected with a water supply pipe, the bottom end of the valve body is provided with a water outlet end, and the other end of the valve body is in a closed state.
Preferably, a runner is arranged between the water outlet end and the water inlet end on the inner side of the valve body, the other end of the inner side of the valve body is slidably connected with a plug, the other end of the plug is fixedly connected with a movable rod, the movable rod movably penetrates through the other end of the valve body, the bottom end of the valve body is fixedly connected with an L-shaped supporting rod, one end of the L-shaped supporting rod is rotationally connected with a floating rod, one end of the floating rod is connected with a floating ball, the outer side of the floating rod is hinged with a linkage rod, and one end of the linkage rod is rotationally connected with the end of the movable rod.
Preferably, a bulge is arranged in the middle of one end of the plug, the bulge can be inserted into the runner in a sliding mode, and a rubber pad is bonded at one end of the plug.
Compared with the prior art, the utility model has the beneficial effects that: compared with the water supply mode of the existing pure water pipeline direct biochemical analyzer, the water storage and supply device of the biochemical analyzer can provide a dynamic water storage tank between the biochemical analyzer and a pure water source, so that the biochemical analyzer in the using process can not be broken due to sudden supply of the water source, and machine fault alarms caused by stopping of pure water input are forced to stop working when the biochemical analyzer in the using process, and the water storage tank of the device is equivalent to a small pure water source under the condition of sudden labor-saving of the input water source, so that the instrument pure water requirement in a short time is provided for the biochemical analyzer.
Drawings
In order to more particularly and intuitively illustrate an embodiment of the present invention or a technical solution in the prior art, a brief description of the drawings is provided below, which are required to be used in the description of the embodiment or the prior art.
FIG. 1 is a schematic diagram of a structure according to the present utility model;
Fig. 2 is a schematic structural diagram of a ball float valve mechanism according to the present utility model.
In the figure: 1. a heightening frame; 2. a carrying plate; 3. a water purifier; 4. a water storage tank; 5. a water supply pipe; 6. a water outlet pipe; 7. a biochemical analyzer; 8. a float valve mechanism; 81. a valve body; 82. a water inlet end; 83. a water outlet end; 84. a flow passage; 85. an L-shaped support rod; 86. a floating rod; 87. a floating ball; 88. a linkage rod; 89. a movable rod; 810. and (5) plugging.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to figures 1-2, a dynamic water storage and supply device of a biochemical analyzer comprises an heightening frame 1, wherein bearing plates 2 are arranged at the upper and lower positions of the inner side of the heightening frame 1, a water storage tank 4 and a water purifier 3 are respectively arranged at the upper and lower positions of the inner side of the heightening frame 1 through the bearing plates 2, a water supply pipe 5 is arranged at the output end of the water purifier 3, one end of the water supply pipe 5 is connected with a water inlet above the side face of the water storage tank 4, a ball-cock mechanism 8 is arranged at the water inlet of the water storage tank 4, a water tap is arranged below the side face of the water storage tank 4, a water outlet pipe 6 is connected with a biochemical analyzer 7 at one end of the water outlet pipe 6, the water storage tank 4 and the biochemical analyzer 7 have height differences, the water storage tank 4 is positioned at a high position, and a top cover which can be opened is arranged at the top end of the water storage tank 4, so that the water storage tank 4 is convenient to clean and maintain later;
The technical scheme who adopts above is through being connected with delivery pipe 5 between water purification machine 3 and storage water tank 4 to make water purification machine 3 can constantly supply pure water to storage water tank 4 in, water purification machine 3 carries out the preparation of pure water through the external water source of pipe connection, simultaneously installs ball cock assembly 8 in delivery pipe 5 and storage water tank 4 junction, thereby can make the pure water volume in the storage water tank 4 keep a dynamic balance's state, and there is high pressure differential between storage water tank 4 and the biochemical analysis appearance 7, thereby accessible storage water tank 4 provides pure water to the biochemical analysis appearance 7, be equivalent to the water storage water source of biochemical analysis appearance 7.
The float valve mechanism 8 comprises a valve body 81, wherein one end of the valve body 81 is provided with a water inlet end 82, the water inlet end 82 is connected with the water supply pipe 5, the bottom end of the valve body 81 is provided with a water outlet end 83, and the other end of the valve body 81 is in a closed state;
In the above technical scheme, one end of the water supply pipe 5 is connected with the water inlet end 82 of the valve body 81, and pure water prepared from the water purifier 3 enters the valve body 81 through the water inlet end 82 and is discharged into the water storage tank 4 from the water outlet end 83 to be collected.
A flow passage 84 is arranged between the water outlet end 83 and the water inlet end 82 on the inner side of the valve body 81, the other end of the inner side of the valve body 81 is slidably connected with a plug 810, the other end of the plug 810 is fixedly connected with a movable rod 89, the movable rod 89 movably penetrates through the other end of the valve body 81, the bottom end of the valve body 81 is fixedly connected with an L-shaped supporting rod 85, one end of the L-shaped supporting rod 85 is rotatably connected with a floating rod 86, one end of the floating rod 86 is connected with a floating ball 87, the outer side of the floating rod 86 is hinged with a linkage rod 88, and one end of the linkage rod 88 is rotatably connected with the end of the movable rod 89;
According to the technical scheme adopted by the method, the liquid level of pure water in the water storage tank 4 continuously rises, so that the floating ball 87 is driven, the floating ball 87 rises to drive the floating rod 86 to rotate, the floating rod 86 rotates to apply pressure to the movable rod 89 through the linkage rod 88, one end of the movable rod 89 pushes the plug 810 to slide towards the side close to the flow channel 84 until the end of the flow channel 84 is completely blocked by the plug 810, the water purifier 3 cannot supply water into the water storage tank 4, the liquid level in the water storage tank 4 reaches a certain value, when the water storage tank 4 supplies water to the biochemical analyzer 7 through the water outlet pipe 6, the liquid level drops, the floating ball 87 swings downwards due to self gravity, and then drives the floating rod 86 to rotate outwards, so that the movable rod 89 is pulled outwards through the linkage rod 88, the plug 810 is not in the flow channel 84, the water purifier 3 can supply water into the water storage tank 4 at this time, and a dynamic balance state is kept by the water source in the water storage tank 4.
A bulge is arranged in the middle of one end of the plug 810, the bulge can be inserted into the runner 84 in a sliding manner, and a rubber pad is bonded at one end of the plug 810;
according to the technical scheme, the protrusion at one end of the plug 810 can be inserted into the flow channel 84, the flow channel 84 can be better plugged, and the sealing performance between the plug 810 and the end wall of the flow channel 84 can be improved due to the action of the rubber gasket.
Working principle: in this device, when water purification machine 3 during operation, the pure water that makes can store in storage water tank 4, when the water level of storage water tank 4 reached the inboard ball-cock assembly 8 in top, ball-cock assembly 8 closes, water purification machine 3 stops supplying water to storage water tank 4, be in standby state, when biochemical analysis ware 7 during operation, the pure water of storage water tank 4 can be because the pressure differential of storage water tank 4 and biochemical analysis ware 7 of below, get into biochemical analysis ware 7 through lower tap through outlet pipe 6 and supply water for it, the water level of storage water tank 4 can reduce at this moment, ball-cock assembly 8 can open, the water purification machine 3 in standby can begin making water supply water to storage water tank 4 until the water level reaches ball-cock assembly 8, ball-cock assembly 8 closes, the closure of ball-cock assembly 8 and the opening of water level reduction ball-cock assembly 8 through the water level in this way, make the pure water of storage water tank 4 the inside belong to a dynamic equilibrium state, when the sudden water source stops supplying, this dynamic water storage tank 4 just can act as a water source, just can be the biochemical analysis ware 7 because of height relation.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a biochemical analysis appearance's developments water storage water supply device, includes increases frame (1), its characterized in that, increase frame (1) inboard upper and lower position department all is equipped with loading board (2), increase frame (1) inboard upper and lower position and install storage water tank (4) and water purification machine (3) respectively through loading board (2), delivery pipe (5) are installed to water purification machine (3) output, delivery pipe (5) one end is connected in storage water tank (4) side top water inlet, float ball valve mechanism (8) are installed to storage water tank (4) water inlet, tap is installed to storage water tank (4) side below to be connected with outlet pipe (6) through tap, outside biochemical analysis appearance (7) are connected to outlet pipe (6) one end.
2. The dynamic water storage and supply device of a biochemical analyzer according to claim 1, wherein the water storage tank (4) and the biochemical analyzer (7) have a height difference, and the water storage tank (4) is located at a high position.
3. The dynamic water storage and supply device of the biochemical analyzer according to claim 1, wherein the ball float valve mechanism (8) comprises a valve body (81), one end of the valve body (81) is provided with a water inlet end (82), the water inlet end (82) is connected with a water supply pipe (5), the bottom end of the valve body (81) is provided with a water outlet end (83), and the other end of the valve body (81) is in a closed state.
4. The dynamic water storage and supply device of a biochemical analyzer according to claim 3, wherein a flow channel (84) is arranged between a water outlet end (83) and a water inlet end (82) on the inner side of the valve body (81), a plug (810) is slidably connected to the other end of the inner side of the valve body (81), a movable rod (89) is fixedly connected to the other end of the plug (810), the movable rod (89) movably penetrates through the other end of the valve body (81), an L-shaped supporting rod (85) is fixedly connected to the bottom end of the valve body (81), a floating rod (86) is rotatably connected to one end of the L-shaped supporting rod (85), a floating ball (87) is connected to one end of the floating rod (86), a linkage rod (88) is hinged to the outer side of the floating rod (86), and one end of the linkage rod (88) is rotatably connected to the end of the movable rod (89).
5. The dynamic water storage and supply device of a biochemical analyzer according to claim 4, wherein a protrusion is provided at a middle part of one end of the plug (810), and the protrusion can be slidably inserted into the flow channel (84), and a rubber pad is adhered to one end of the plug (810).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322642184.9U CN220789925U (en) | 2023-09-27 | 2023-09-27 | Dynamic water storage and supply device of biochemical analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322642184.9U CN220789925U (en) | 2023-09-27 | 2023-09-27 | Dynamic water storage and supply device of biochemical analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220789925U true CN220789925U (en) | 2024-04-16 |
Family
ID=90631972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322642184.9U Active CN220789925U (en) | 2023-09-27 | 2023-09-27 | Dynamic water storage and supply device of biochemical analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220789925U (en) |
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2023
- 2023-09-27 CN CN202322642184.9U patent/CN220789925U/en active Active
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