Vision and micro sensing double-fused sulfur hexafluoride toxicology experiment monitoring box

Abstract

The invention discloses a vision and micro sensing double-fused sulfur hexafluoride toxicological experiment monitoring box. The sulfur hexafluoride toxicological experiment monitoring box is provided with a feeding bin, a mixed gas circulation mechanism, a temperature and humidity sensor, a thermal imaging camera and a server, the interior of the feeding bin is used for feeding mice; the mixed gas circulation mechanism is used for controlling mixed gas of sulfur hexafluoride and oxygen to circulate in the feeding bin; the temperature and humidity sensor is used for monitoring the temperature in the feeding bin; the thermal imaging camera is used for shooting a mouse; the server is used for uploading data collected by the sulfur hexafluoride toxicology experiment monitoring box; according to the scheme, a proper experimental living environment can be provided for the mouse, and various reference index data required by a mouse identity recognition algorithm and a mouse sign monitoring algorithm can be collected, so that the problem that a proper feeding environment cannot be established in the prior art is practically solved.

Description

Technical Field

[0001] The invention relates to the technical field of experimental monitoring boxes, and in particular to a sulfur hexafluoride toxicology experimental monitoring box that integrates vision and micro-sensing. Background Art

[0002] At present, there is an intelligent sulfur hexafluoride biological toxicity analysis system abroad. Although the system has the functions of raising mice, air intake, controlling gas flow rate, and online monitoring of mouse toxicity test status, it cannot automatically identify the identity of the mouse, nor can it automatically identify the body temperature corresponding to the identity. The key point is that it cannot automatically identify the survival and physical status (normal, abnormal) of the mouse, and manual observation is required, which cannot meet the demand of completely releasing manual labor.

[0003] Therefore, domestic technical personnel have developed corresponding analysis algorithms to realize the identity recognition of mice and the monitoring of their health signs, thereby solving the above-mentioned technical problems; however, in order to realize this function, it is necessary to provide mice with a suitable breeding environment and to be able to obtain a variety of required data in a timely and accurate manner. However, technical personnel in this field have not yet discovered how to build such a breeding environment, so how to build such a breeding environment has become a problem that needs to be solved urgently. Summary of the invention

[0004] The purpose of the present invention is to provide a sulfur hexafluoride toxicology experiment monitoring box that integrates vision and micro-sensing to solve the problem that the prior art fails to achieve the construction of a suitable breeding environment.

[0005] In order to solve the above technical problems, the present invention provides a sulfur hexafluoride toxicology experiment monitoring box with dual fusion of vision and micro-sensing, wherein the sulfur hexafluoride toxicology experiment monitoring box is provided with a feeding chamber, a mixed gas circulation mechanism, a temperature and humidity sensor, a thermal imaging camera and a server; the interior of the feeding chamber is used for feeding mice; the mixed gas circulation mechanism is used to control the circulation of a mixed gas of sulfur hexafluoride and oxygen in the feeding chamber; the temperature and humidity sensor is used to monitor the temperature in the feeding chamber; the thermal imaging camera is used to take pictures of the mice; and the server is used to upload the data collected by the sulfur hexafluoride toxicology experiment monitoring box.

[0006] In one embodiment, a porous bottom plate is provided inside the feeding bin, and the porous bottom plate divides the inside of the feeding bin into an upper chamber and a lower chamber; the upper chamber is used to feed the mice; and the lower chamber is provided with a pull-out excrement collection drawer.

[0007] In one embodiment, the mixed gas input mechanism includes an input module and an output module, and both the input module and the output module are connected to the interior of the breeding warehouse; the input module is used to input a mixed gas of sulfur hexafluoride and oxygen into the breeding warehouse; and the output module is used to output the gas in the breeding warehouse.

[0008] In one embodiment, the input module includes a first air inlet pipe and a second air inlet pipe with controllable opening and closing, the first air inlet pipe and the second air inlet pipe are both provided with an air inlet monitoring pressure gauge, the first air inlet pipe and the second air inlet pipe are both connected to the interior of the feeding barn, and the air outlet ends of the first air inlet pipe and the second air inlet pipe are arranged adjacent to each other.

[0009] In one embodiment, a mixed gas box is provided in the feeding chamber, and the mixed gas box is provided with holes communicating with the interior of the feeding chamber; the first air inlet pipe and the second air inlet pipe are both connected to the mixed gas box.

[0010] In one embodiment, the output module includes an outlet air pressure gauge for monitoring and an outlet pipe with controllable opening and closing; the outlet air pressure gauge for monitoring is arranged on the outlet pipe; and the outlet pipe is connected to the interior of the feeding barn.

[0011] In one embodiment, the temperature and humidity sensor is arranged on the upper part of the side wall of the feeding barn.

[0012] In one embodiment, the thermal imaging camera is disposed on the top of the feeding bin, and the shooting direction of the thermal imaging camera is arranged downward.

[0013] In one embodiment, the feeding chamber is provided with a visual camera on the top, the visual camera is arranged with the shooting direction facing downward, and the visual camera is used to take pictures of the mice.

[0014] In one embodiment, the server is arranged at the bottom of the breeding warehouse in the form of a base.

[0015] The beneficial effects of the present invention are as follows:

[0016] After adopting the technical solution described in the present invention, the interior of the feeding barn is used for feeding mice, and the mixed gas circulation mechanism is used to control the circulation of the mixed gas of sulfur hexafluoride and oxygen in the feeding barn, thereby realizing the feeding of mice and the circulation control of sulfur hexafluoride; the temperature and humidity sensor is used to monitor the temperature and humidity in the feeding barn, thereby realizing the temperature and humidity data monitoring of the experimental environment; the thermal imaging camera is used to photograph the mice, thereby realizing the acquisition of mouse vital signs data; the server is used to upload the data collected by the sulfur hexafluoride toxicology experiment monitoring box, thereby realizing the transmission of data after collection.

[0017] Therefore, the present invention can not only provide mice with a suitable experimental living environment, but also collect various reference indicator data required by mouse identity recognition algorithms and mouse vital sign monitoring algorithms, thereby effectively solving the problem that the prior art fails to achieve the construction of a suitable breeding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the implementation mode will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a perspective structural diagram provided by an embodiment of the present invention.

[0020] The reference numerals are as follows:

[0021] 10. Feeding chamber; 11. Perforated bottom plate; 12. Excrement collection drawer; 13. Mixing gas box;

[0022] 20. Temperature and humidity sensor;

[0023] 30. Thermal imaging camera;

[0024] 40. Server;

[0025] 50. Input module; 51. First air intake pipe; 52. Second air intake pipe; 53. Air intake monitoring pressure gauge;

[0026] 60. Output module; 61. Air outlet monitoring pressure gauge; 62. Air outlet pipe. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] The present invention provides a sulphur hexafluoride toxicology experiment monitoring box with dual fusion of vision and micro-sensing, which can be implemented as follows: Figure 1 As shown, the sulfur hexafluoride toxicology experiment monitoring box is provided with a feeding chamber 10, a mixed gas circulation mechanism, a temperature and humidity sensor 20, a thermal imaging camera 30 and a server 40; the interior of the feeding chamber 10 is used for feeding mice; the mixed gas circulation mechanism is used to control the circulation of a mixed gas of sulfur hexafluoride and oxygen in the feeding chamber 10; the temperature and humidity sensor 20 is used to monitor the temperature in the feeding chamber 10; the thermal imaging camera 30 is used to take pictures of mice; and the server 40 is used to upload the data collected by the sulfur hexafluoride toxicology experiment monitoring box.

[0029] When applying, mice will be raised in the breeding chamber 10, and then a mixed gas of sulfur hexafluoride and oxygen will be input into the breeding chamber 10 through the mixed gas circulation mechanism, and then the experiment can begin; during the experiment, the mixed gas circulation mechanism will always monitor the air pressure in the breeding chamber 10, the temperature and humidity sensor 20 will always monitor the temperature and humidity in the breeding chamber 10, and the thermal imaging camera 30 will always take thermal images of the mice, and then all relevant data collected will be uploaded using the server 40.

[0030] Therefore, the present invention can not only provide mice with a suitable experimental living environment, but also collect various reference indicator data required by the mouse identity recognition algorithm and the mouse vital signs monitoring algorithm, such as temperature and humidity, air pressure and thermal imaging images of mice, thereby effectively solving the problem that the existing technology fails to achieve the construction of a suitable breeding environment.

[0031] like Figure 1 As shown, a porous bottom plate 11 is provided inside the feeding bin 10, and the porous bottom plate 11 divides the inside of the feeding bin 10 into an upper chamber and a lower chamber; the upper chamber is used to feed mice; and the lower chamber is provided with a pull-out excrement collection drawer 12.

[0032] After adopting this setting, the mice will be kept in the upper cavity. At this time, if the mice produce excrement, the excrement will fall into the excrement collection drawer 12 through the holes of the porous bottom plate 11. Therefore, if cleaning is required, just pull out the excrement collection drawer 12, thereby ensuring that the mice are always kept in a relatively clean environment and avoiding other environmental factors affecting the progress of the experiment.

[0033] like Figure 1 As shown, the mixed gas input mechanism includes an input module 50 and an output module 60, both of which are connected to the interior of the breeding bin 10; the input module 50 is used to input a mixed gas of sulfur hexafluoride and oxygen into the breeding bin 10; the output module 60 is used to output the gas in the breeding bin 10.

[0034] After adopting this setting, the input module 50 can be used to input a mixed gas of sulfur hexafluoride and oxygen into the breeding chamber 10, and then the output module 60 can be used to output the gas in the breeding chamber 10 to ensure that the internal gas flow of the breeding chamber 10 is stable, providing a reliable environment for the experiment.

[0035] like Figure 1 As shown, the input module 50 includes a first air inlet pipe 51 and a second air inlet pipe 52 which can be controlled to open and close. The first air inlet pipe 51 and the second air inlet pipe 52 are both provided with an air inlet monitoring pressure gauge 53. The first air inlet pipe 51 and the second air inlet pipe 52 are both connected to the interior of the feeding barn 10, and the air outlet ends of the first air inlet pipe 51 and the second air inlet pipe 52 are arranged adjacent to each other.

[0036] After adopting this setting, the first air inlet pipe 51 and the second air inlet pipe 52 can be used to input different gases respectively. For example, sulfur hexafluoride can be input through the first air inlet pipe 51, and oxygen can be input through the second air inlet pipe 52. Since the gas outlet ends of the two are adjacent, the output sulfur hexafluoride and oxygen can be mixed, thereby realizing the generation and input of the mixed gas.

[0037] Furthermore, since both the first air intake pipe 51 and the second air intake pipe 52 are provided with an air intake monitoring barometer 53, it can be ensured that the input conditions of sulfur hexafluoride and oxygen can be known in time, so that the experimenter can regulate the input gas to meet the experimental needs of various situations.

[0038] like Figure 1 As shown, a mixed gas box 13 is provided in the feeding bin 10 , and the mixed gas box 13 is provided with holes communicating with the inside of the feeding bin 10 ; the first air inlet pipe 51 and the second air inlet pipe 52 are both connected to the mixed gas box 13 .

[0039] After adopting this setting, the sulfur hexafluoride input by the first air inlet pipe 51 and the oxygen input by the second air inlet pipe 52 will first stay in the mixed gas box 13, so that the sulfur hexafluoride and oxygen can be fully mixed, and the mixed gas will finally flow into the breeding chamber 10 through the holes of the mixed gas box 13, and subsequent experimental observations can be carried out.

[0040] like Figure 1 As shown, the output module 60 includes an outlet air pressure gauge 61 for monitoring air flow and an outlet pipe 62 whose opening and closing can be controlled; the outlet air pressure gauge 61 is arranged on the outlet pipe 62; and the outlet pipe 62 is connected to the inside of the feeding bin 10.

[0041] After adopting this setting, once the outlet pipe 62 is opened, the gas in the feeding chamber 10 can be discharged through the outlet pipe 62, thereby achieving a stable flow of gas inside the feeding chamber 10, which provides important help for improving the stability of the mouse breeding environment.

[0042] Furthermore, since the gas outlet monitoring pressure gauge 61 is disposed on the gas outlet pipe 62, it can ensure that the output of the gas inside the breeding chamber 10 can be known in time, so that the experimenter can regulate the output gas to meet the experimental needs of various situations.

[0043] like Figure 1 As shown, the temperature and humidity sensor 20 is arranged on the upper part of the side wall of the feeding barn 10.

[0044] After adopting this setting method, not only can the temperature and humidity sensor 20 monitor the temperature and humidity inside the feeding chamber 10, but it can also reduce the contact between the temperature and humidity sensor 20 and the mice, which helps to extend the service life of the temperature and humidity sensor 20 and the monitoring accuracy.

[0045] like Figure 1 As shown, the thermal imaging camera 30 is disposed on the top of the breeding barn 10, and the shooting direction of the thermal imaging camera 30 is arranged downward.

[0046] After adopting this setting, the thermal imaging camera 30 can take a shooting method from bottom to top to avoid the situation where the mouse cannot be photographed due to obstruction, which provides very important help for the reliable conduct of the experiment.

[0047] Similarly, it is also conceivable to install a visual camera on the top of the feeding chamber 10, with the visual camera arranged with the shooting direction facing downward, and the visual camera is used to take pictures of the mice.

[0048] After adopting this setting, two different cameras were used for synchronous shooting, thereby achieving mutual complementation of information, which provided important help in improving the diversity of data collection and the observability of the experiment.

[0049] like Figure 1 As shown, the server 40 is arranged at the bottom of the breeding warehouse 10 in the form of a base.

[0050] After adopting this setting mode, the overall structural compactness of the sulfur hexafluoride toxicology experiment monitoring box can be improved, and the sulfur hexafluoride toxicology experiment monitoring box can be prevented from occupying too much space.

[0051] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A sulphur hexafluoride toxicology experiment monitoring box with dual fusion of vision and micro-sensing, characterized in that: The sulfur hexafluoride toxicology experiment monitoring box is equipped with a feeding chamber, a mixed gas circulation mechanism, a temperature and humidity sensor, a thermal imaging camera and a server; The interior of the feeding chamber is used for feeding mice; The mixed gas circulation mechanism is used to control the circulation of the mixed gas of sulfur hexafluoride and oxygen in the breeding chamber; The temperature and humidity sensor is used to monitor the temperature in the feeding barn; The thermal imaging camera is used to photograph the mice; The server is used to upload the data collected by the sulfur hexafluoride toxicology experiment monitoring box.

2. The sulfur hexafluoride toxicology experiment monitoring box according to claim 1 is characterized in that: The interior of the feeding warehouse is provided with a porous bottom plate, and the porous bottom plate divides the interior of the feeding warehouse into an upper chamber and a lower chamber; The upper chamber is used for raising the mice; The lower chamber is provided with a pull-out excrement collection drawer.

3. The sulfur hexafluoride toxicology experiment monitoring box according to claim 1 is characterized in that: The mixed gas input mechanism comprises an input module and an output module, and both the input module and the output module are connected to the interior of the feeding bin; The input module is used to input a mixed gas of sulfur hexafluoride and oxygen into the feeding bin; The output module is used for outputting the gas in the breeding chamber.

4. The sulfur hexafluoride toxicology experiment monitoring box according to claim 3 is characterized in that: The input module includes a first air inlet pipe and a second air inlet pipe which are controllable to open and close. The first air inlet pipe and the second air inlet pipe are both provided with air inlet monitoring pressure gauges. The first air inlet pipe and the second air inlet pipe are both connected to the interior of the feeding warehouse. The air outlet ends of the first air inlet pipe and the second air inlet pipe are arranged adjacent to each other.

5. The sulfur hexafluoride toxicology experiment monitoring box according to claim 4 is characterized in that: A mixed gas box is provided in the feeding bin, and the mixed gas box is provided with holes that communicate with the inside of the feeding bin; The first air intake pipe and the second air intake pipe are both connected to the mixed gas box.

6. The sulfur hexafluoride toxicology experiment monitoring box according to claim 3 is characterized in that: The output module includes an outlet air pressure gauge for monitoring the air flow and an outlet pipe with controllable opening and closing; The outlet air pressure monitoring gauge is arranged on the outlet pipe; The air outlet pipe is connected to the interior of the feeding bin.

7. The sulfur hexafluoride toxicology experiment monitoring box according to claim 1 is characterized in that: The temperature and humidity sensor is arranged on the upper part of the side wall of the feeding warehouse.

8. The sulfur hexafluoride toxicology experiment monitoring box according to claim 1, characterized in that: The thermal imaging camera is arranged on the top of the breeding warehouse, and the shooting direction of the thermal imaging camera is arranged downward.

9. The sulfur hexafluoride toxicology experiment monitoring box according to claim 1, characterized in that: The top of the feeding chamber is provided with a visible camera, the shooting direction of the visible camera is arranged downward, and the visible camera is used to take pictures of the mice.

10. The sulfur hexafluoride toxicology experiment monitoring box according to claim 1, characterized in that: The server is arranged at the bottom of the breeding warehouse in the form of a base.

Images