CN218606597U - Mouse hypoxemia experimental apparatus - Google Patents
Mouse hypoxemia experimental apparatus Download PDFInfo
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- CN218606597U CN218606597U CN202222189757.2U CN202222189757U CN218606597U CN 218606597 U CN218606597 U CN 218606597U CN 202222189757 U CN202222189757 U CN 202222189757U CN 218606597 U CN218606597 U CN 218606597U
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Abstract
The utility model discloses a mouse hypoxemia experimental apparatus belongs to mouse experimental facilities technical field, and the experimental data of solving current mouse hypoxemia experiment of aim at can't carry out real-time detection, causes the inconvenient problem of experimenter experiment analysis. It includes the glass seal pot, install the low oxygen jar bottle lid on the glass seal pot, first 0 type circle is installed with the contact surface of glass seal pot to the low oxygen jar bottle lid, install sensor assembly in the low oxygen jar bottle lid, sensor assembly's lower part stretches into in the glass seal pot, second 0 type circle is installed with the contact surface of glass seal pot to the sensor assembly lower part, be located the other PCB control panel that is provided with of sensor assembly in the low oxygen jar bottle lid, PCB control panel and sensor assembly signal connection, the sensor assembly lower part is located second 0 type circle below and still is provided with the baffle, install the stopple through the copper stud on the top cap of low oxygen jar bottle lid. The utility model is suitable for a mouse hypoxemia experimental apparatus.
Description
Technical Field
The utility model belongs to the technical field of mouse experimental facilities, concretely relates to mouse hypoxemia experimental apparatus.
Background
According to the relevant medical teaching data, the hypoxia animal experiment of the white mouse is to observe the period from the hypoxia state to the death by suffocation of the white mouse. The statistical data required are the variation of the frequency of respiration of mice with different hypoxic states to infer or validate relevant medical conclusions.
At present, in the mouse hypoxia experiment teaching, the traditional mode of adding a bottle stopper into a wide-mouth bottle is still adopted for sealing, and the behavioral reaction of the mouse in the hypoxia state is observed. The physiological indexes of the white mouse and the gas concentration indexes of the closed environment cannot be detected in real time. The traditional laboratory tool can only carry out perceptual and intuitive learning and cannot record the data of the whole process, so that an experimenter can hardly carry out accurate real-time analysis and the problem of inconvenient experimental analysis exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an: the utility model provides a mouse hypoxemia experimental apparatus, the experimental data of solving current mouse hypoxemia experiment can't carry out real-time detection, causes the inconvenient problem of experimenter experiment analysis.
The utility model adopts the technical scheme as follows:
the utility model provides a mice hypoxemia experimental apparatus, includes the glass seal pot, install the low oxygen jar bottle lid on the glass seal pot, first 0 type circle is installed with the contact surface of glass seal pot to the low oxygen jar bottle lid, install sensor assembly in the low oxygen jar bottle lid, sensor assembly's lower part stretches into in the glass seal pot, second 0 type circle is installed with the contact surface of glass seal pot to the sensor assembly lower part, be located the other PCB control panel that is provided with of sensor assembly in the low oxygen jar bottle lid, PCB control panel and sensor assembly electric signal connection, the sensor assembly lower part is located second 0 type circle below and still is provided with the baffle, install the stopple through the copper double-screw bolt on the top cap of low oxygen jar bottle lid.
Further, the sensor assembly comprises a sensor mounting plate, and CO is mounted on the upper surface of the sensor mounting plate 2 Sensor and oxygen sensor, surface mounting has temperature sensor and pressure sensor under the sensor mounting panel, CO 2 The sensor, the oxygen sensor, the temperature sensor and the pressure sensor are in electric signal connection with the PCB control panel.
Furthermore, a fan bracket is further installed on the lower surface of the sensor installation plate, a fan is installed on the fan bracket, and the fan is connected with the PCB control panel through electric signals.
Furthermore, a one-way valve is also arranged on the sensor mounting plate.
Furthermore, the glass sealing tank is made of transparent glass.
Furthermore, a protective coil is further installed on the wiring of the PCB control board.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, including the glass seal pot, install the low oxygen jar bottle lid on the glass seal pot, first 0 type circle is installed with the contact surface of glass seal pot to low oxygen jar bottle lid, install sensor assembly in the low oxygen jar bottle lid, sensor assembly's lower part stretches into in the glass seal pot, second 0 type circle is installed with the contact surface of glass seal pot to the sensor assembly lower part, be located the other PCB control panel that is provided with of sensor assembly in the low oxygen jar bottle lid, PCB control panel and sensor assembly electric signal connection, the sensor assembly lower part is located second 0 type circle below and still is provided with the baffle, install the stopple through the copper double-screw bolt on the top cap of low oxygen jar bottle lid.
Through this setting, put into glass seal jar with the mice for the experiment, install hypoxic bottle jar lid on glass seal jar again, various data when sensor assembly will mice low oxygen experiment carry out the overall process and gather and collect the PCB control panel, mice and sensor assembly contact can be kept apart to the baffle, prevent that mice from causing sensor assembly to damage, first O type circle and the holistic sealed of 0 type circle realization device of second, it is accurate to ensure the experimental data who gathers, this device has realized the overall process data real-time acquisition of mice low oxygen experiment, the experimenter of being convenient for carries out real-time or post-experiment analysis, the experimental data of having solved current mice low oxygen experiment can't carry out real-time detection, cause the inconvenient problem of experimenter experiment analysis.
2. The utility model discloses in, sensor unit includes the sensor mounting panel, surface mounting has CO on the sensor mounting panel 2 Sensor and oxygen sensor, surface mounting has temperature sensor and pressure sensor under the sensor mounting panel, CO 2 The sensor, the oxygen sensor, the temperature sensor and the pressure sensor are in electric signal connection with the PCB control panel.
Through the setting, pressure sensor is used for detecting the respiratory wave of mouse, and oxygen sensor is used for detecting oxygen concentration change, CO 2 Sensor for detecting CO 2 Concentration variation, temperature sensor for detecting ambient temperature variation, CO 2 The sensors, the oxygen sensor, the temperature sensor and the pressure sensor collect corresponding data to the PCB control board, so that the data collection of the whole process of the mouse hypoxia experiment is completed.
3. The utility model discloses in, sensor mounting panel lower surface still installs fan bracket, the last fan of installing of fan bracket, fan and PCB control panel electricity signal connection. Through the arrangement, the fan is started during the experiment, and an airflow process can be formed in a closed space, so that the oxygen sensor and the CO can be used 2 The latest real-time data are measured by the sensor, so that the experimental data can be acquired more accurately.
4. The utility model discloses in, still install the check valve on the sensor mounting panel. Through the arrangement, when the bottle cap of the hypoxia tank is arranged on the glass sealing tank and folded, the one-way valve can play a role of releasing pressure on the glass sealing tank and keep closed after releasing pressure.
5. The utility model discloses in, the material of glass seal pot is clear glass. Through this setting, the real-time condition of mouse is observed during the experiment of being convenient for.
6. The utility model discloses in, still install the protective coil on the wiring of PCB control panel. Through this setting, the protective coil can protect the wiring of PCB control panel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that for those skilled in the art, other relevant drawings can be obtained according to the drawings without inventive effort, wherein:
fig. 1 is a front view of the present invention;
FIG. 2 isbase:Sub>A sectional view taken along line A-A of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a first schematic perspective view of the sensor assembly of the present invention;
fig. 5 is a second perspective view of the sensor assembly of the present invention.
The mark in the figure is: 1-low oxygen tank cap; 2-glass sealing tank; 3-a sensor assembly; 31-CO 2 A sensor; 32-an oxygen sensor; 33-a sensor mounting plate; 34-a temperature sensor; 35-a one-way valve; 36-a fan bracket; 37-a fan; 38-a pressure sensor; 4-a separator; 5-a protective coil; 6-top cover; 7-a second O-ring; 8-PCB control panel; 9-copper studs; 10-a hole plug; 11-first O-ring.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: reference numerals and letters designate similar items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; mechanical connection or electrical connection can be realized; the two original pieces can be directly connected or indirectly connected through an intermediate medium, or the two original pieces can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a mice hypoxemia experimental apparatus, includes the glass seal pot, install the hypoxic jar bottle lid on the glass seal pot, first 0 type circle is installed with the contact surface of glass seal pot to hypoxic jar bottle lid, install sensor module in the hypoxic jar bottle lid, sensor module's lower part stretches into in the glass seal pot, sensor module lower part and glass seal pot's contact surface install 0 type circle of second, be located the other PCB control panel that is provided with of sensor module in the hypoxic jar bottle lid, PCB control panel and sensor module signal of telecommunication are connected, the sensor module lower part is located 0 type circle below of second and still is provided with the baffle, install the stopple through the copper stud on the top cap of hypoxic jar bottle lid.
Further, the sensor assembly comprises a sensor mounting plate, and the upper surface of the sensor mounting plate is provided with CO 2 The sensor mounting plate is provided with a temperature sensor and a pressure sensor on the lower surface, and the CO is 2 The sensor, the oxygen sensor, the temperature sensor and the pressure sensor are in electric signal connection with the PCB control panel.
Further, a fan support is further installed on the lower surface of the sensor installation plate, a fan is installed on the fan support, and the fan is connected with the PCB control panel through electric signals.
Furthermore, a one-way valve is also arranged on the sensor mounting plate.
Furthermore, the glass sealing tank is made of transparent glass.
Furthermore, a protective coil is further installed on the wiring of the PCB control board.
The utility model discloses in the implementation process, put into glass seal jar with the mouse for the experiment, install hypoxic bottle jar lid on glass seal jar again, various data when sensor module is tested mouse hypoxemia carry out the overall process and gather and collect the PCB control panel, mouse and sensor module contact can be kept apart to the baffle, prevent that the mouse from causing sensor module to damage, first 0 type circle and second 0 type circle realize that the device is holistic sealed, ensure the experimental data accuracy of gathering, the overall process data real-time acquisition of mouse hypoxemia experiment has been realized to this device, the laboratory technician of being convenient for carries out real-time or experiment back analysis, the experimental data of having solved current mouse hypoxemia experiment can't carry out real-time detection, cause the inconvenient problem of laboratory technician experimental analysis.
Specifically, the sensor assembly comprises a sensor mounting plate, and the upper surface of the sensor mounting plate is provided with CO 2 The sensor mounting plate is provided with a temperature sensor and a pressure sensor on the lower surface, and the CO is 2 The sensor, the oxygen sensor, the temperature sensor and the pressure sensor are in electric signal connection with the PCB control panel.
Through this setting, pressure sensor is used for detecting the respiratory wave of mouse, and oxygen sensor is used for detecting oxygen concentration change, CO 2 Sensor for detecting CO 2 Concentration variation, temperature sensor for detecting ambient temperature variation, CO 2 The sensors, the oxygen sensor, the temperature sensor and the pressure sensor collect corresponding data to the PCB control board, so that the data collection of the whole process of the mouse hypoxia experiment is completed.
As a preferred embodiment, a fan bracket is further mounted on the lower surface of the sensor mounting plate, a fan is mounted on the fan bracket, and the fan is in electrical signal connection with the PCB control board. Through the arrangement, the fan is started during experiments, and an airflow process can be formed in a closed space, so that the oxygen sensor and the CO are enabled to be connected 2 The latest real-time data are measured by the sensor, so that the experimental data can be acquired more accurately.
In a preferred embodiment, a check valve is further mounted on the sensor mounting plate. Through the arrangement, when the bottle cap of the hypoxia tank is arranged on the glass sealing tank and folded, the one-way valve can play a role of releasing pressure on the glass sealing tank and keep closed after releasing pressure.
In a preferred embodiment, the glass sealing can is made of transparent glass. Through this setting, the real-time condition of mouse is observed during the experiment of being convenient for.
In a preferred embodiment, a protective coil is further mounted on the wiring of the PCB control board. Through this setting, the protective coil can protect the wiring of PCB control panel.
Example 1
The utility model provides a mice hypoxemia experimental apparatus, includes the glass seal pot, install the low oxygen jar bottle lid on the glass seal pot, first 0 type circle is installed with the contact surface of glass seal pot to the low oxygen jar bottle lid, install sensor assembly in the low oxygen jar bottle lid, sensor assembly's lower part stretches into in the glass seal pot, second 0 type circle is installed with the contact surface of glass seal pot to the sensor assembly lower part, be located the other PCB control panel that is provided with of sensor assembly in the low oxygen jar bottle lid, PCB control panel and sensor assembly electric signal connection, the sensor assembly lower part is located second 0 type circle below and still is provided with the baffle, install the stopple through the copper double-screw bolt on the top cap of low oxygen jar bottle lid.
Through this setting, put into glass seal jar with the mice for the experiment, install hypoxic bottle jar lid on glass seal jar again, various data when sensor assembly will mice low oxygen experiment carry out the overall process and gather the PCB control panel, mice and sensor assembly contact can be kept apart to the baffle, prevent that mice from causing sensor assembly to damage, first 0 type circle and the holistic sealed of 0 type circle realization device of second, it is accurate to ensure the experimental data who gathers, this device has realized the overall process data real-time acquisition of mice low oxygen experiment, the experimenter of being convenient for carries out real-time or post-experiment analysis, the experimental data of having solved current mice low oxygen experiment can't carry out real-time detection, cause the inconvenient problem of experimenter experiment analysis.
Example 2
On the basis of embodiment 1, the sensor assembly comprises a sensor mounting plate, and CO is arranged on the upper surface of the sensor mounting plate in a surface mounting mode 2 Sensor and oxygen sensor, surface mounting has temperature sensor and pressure sensor under the sensor mounting panel, CO 2 The sensor, the oxygen sensor, the temperature sensor and the pressure sensor are in electric signal connection with the PCB control panel.
Through the setting, pressure sensor is used for detecting the respiratory wave of mouse, and oxygen sensor is used for detecting oxygen concentration change, CO 2 Sensor for detecting CO 2 Concentration variation, temperature sensor for detecting ambient temperature variation, CO 2 The sensors, the oxygen sensor, the temperature sensor and the pressure sensor collect corresponding data to the PCB control board, so that the data collection of the whole process of the mouse hypoxia experiment is completed.
Example 3
On the basis of the embodiment, the lower surface of the sensor mounting plate is further provided with a fan bracket, the fan bracket is provided with a fan, and the fan is in electric signal connection with the PCB control plate. Through the arrangement, the fan is started during the experiment, and an airflow process can be formed in a closed space, so that the oxygen sensor and the CO can be used 2 The latest real-time data are measured by the sensor, so that the experimental data can be acquired more accurately.
Example 4
On the basis of the above embodiment, the sensor mounting plate is further provided with a check valve. Through the arrangement, when the bottle cap of the hypoxia tank is arranged on the glass sealing tank and folded, the one-way valve can play a role of releasing pressure on the glass sealing tank and keep closed after releasing pressure.
Example 5
On the basis of the above embodiment, the glass sealing tank is made of transparent glass. Through this setting, the real-time condition of mouse is observed during the experiment of being convenient for.
Example 6
On the basis of the above embodiment, the wiring of the PCB control board is further mounted with a guard coil. Through this setting, the protective coil can protect the wiring of PCB control panel.
The embodiments of the present invention are described above. The foregoing is the preferred embodiments of the present invention, and if the preferred embodiments in the preferred embodiments are not obviously contradictory or are based on a certain preferred embodiment, the preferred embodiments can be combined and used by being superimposed at will, and the specific parameters in the embodiments and examples are only for the purpose of clearly describing the verification process of the present invention, and are not used to limit the patent protection scope of the present invention, which is still based on the claims, and all the equivalent structural changes made by applying the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a mouse hypoxemia experimental apparatus, a serial communication port, including glass seal pot (2), install hypoxic jar bottle lid (1) on glass seal pot (2), hypoxic jar bottle lid (1) is installed first (0) type circle (11) with the contact surface of glass seal pot (2), install sensor assembly (3) in hypoxic jar bottle lid (1), the lower part of sensor assembly (3) stretches into in glass seal pot (2), second (0) type circle (7) are installed to the contact surface of sensor assembly (3) lower part and glass seal pot (2), be located other PCB control panel (8) that is provided with of sensor assembly (3) in hypoxic jar bottle lid (1), PCB control panel (8) and sensor assembly (3) signal connection, sensor assembly (3) lower part is located second (0) type circle (7) below and still is provided with baffle (4), install stopple (10) through copper stud (9) on top cap (6) of hypoxic jar (1).
2. The mouse hypoxia experiment device according to claim 1, wherein the sensor assembly (3) comprises a sensor mounting plate (33), and the CO is mounted on the upper surface of the sensor mounting plate (33) 2 A sensor (31) and an oxygen sensor (32), a temperature sensor (34) and a pressure sensor (38) are arranged on the lower surface of the sensor mounting plate (33), and the CO is 2 The sensor (31), the oxygen sensor (32), the temperature sensor (34) and the pressure sensor (38) are in electric signal connection with the PCB control board (8).
3. The mouse hypoxia experiment device according to claim 2, wherein a fan bracket (36) is further mounted on the lower surface of the sensor mounting plate (33), a fan (37) is mounted on the fan bracket (36), and the fan (37) is in electrical signal connection with the PCB control board (8).
4. The mouse hypoxia experiment device according to claim 2, wherein the sensor mounting plate (33) is further provided with a one-way valve (35).
5. The mouse hypoxia experimental device according to claim 1, wherein the glass sealing tank (2) is made of transparent glass.
6. The mouse hypoxia experimental device according to claim 1, wherein a protective coil (5) is further mounted on the wiring of the PCB control board (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222189757.2U CN218606597U (en) | 2022-08-19 | 2022-08-19 | Mouse hypoxemia experimental apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222189757.2U CN218606597U (en) | 2022-08-19 | 2022-08-19 | Mouse hypoxemia experimental apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218606597U true CN218606597U (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222189757.2U Active CN218606597U (en) | 2022-08-19 | 2022-08-19 | Mouse hypoxemia experimental apparatus |
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| CN (1) | CN218606597U (en) |
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- 2022-08-19 CN CN202222189757.2U patent/CN218606597U/en active Active
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