CN219209975U - Constant temperature and humidity detection box - Google Patents
Constant temperature and humidity detection box Download PDFInfo
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- CN219209975U CN219209975U CN202222542350.3U CN202222542350U CN219209975U CN 219209975 U CN219209975 U CN 219209975U CN 202222542350 U CN202222542350 U CN 202222542350U CN 219209975 U CN219209975 U CN 219209975U
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Abstract
The utility model relates to the field of medical instruments and discloses a constant temperature and humidity detection box. The constant temperature and humidity detection box of the utility model comprises: the humidifier comprises a box body, a humidifier, a heater, a temperature and humidity sensor and a controller, wherein a cover plate is arranged at the opening of the box body, a wire passing socket is arranged on the side wall of the box body, the controller is arranged on the box body, and the humidifier, the heater and the temperature and humidity sensor are arranged in the box body and are respectively electrically connected with the controller. According to the constant temperature and humidity detection box, the detection instrument is placed in the box body, the humidifier and the heater start to humidify and heat according to the set target value, the controller controls the humidity and the temperature in the box body to be kept in the set range, a constant temperature and humidity closed environment similar to that in a living body is created, biological tissues are placed in the box body, and after the humidity and the temperature are stable, the impedance and other physical parameters of the biological tissues can be measured, so that the accuracy of detection data is ensured.
Description
Technical Field
The embodiment of the utility model relates to the field of medical instruments, in particular to a constant temperature and humidity detection box.
Background
Biological tissue is a mixture of solids and liquids.
The impedance detection is carried out on the tissue, so that biological physiological data can be provided for doctors, and the doctors can conveniently and accurately treat the tissue in time.
However, in the prior art, impedance detection of isolated biological tissues is performed in an environment at room temperature, and the error of detection data is large due to the difference between the environment at room temperature and the environment in the living body.
Disclosure of Invention
The utility model aims to provide a constant temperature and humidity detection box for solving the problems in the background technology.
The embodiment of the utility model provides a constant temperature and humidity detection box, which comprises: the humidifier comprises a box body, a humidifier, a heater, a temperature and humidity sensor and a controller;
the box includes: a cover plate;
the box body is provided with an opening, and a lock catch is arranged at the opening of the box body;
the cover plate is hinged to the box body and is positioned at the opening of the box body, the cover plate is provided with a lock hook, the cover plate is used for closing the opening of the box body when being covered, and the lock hook is used for being hung with the lock catch;
the side wall of the box body is provided with a wire passing socket which is used for being electrically connected with the detection equipment;
the controller is arranged on the box body;
the humidifier, the heater and the temperature and humidity sensor are respectively arranged in the box body and are respectively electrically connected with the controller, the temperature and humidity sensor is used for detecting the temperature and humidity in the box body and sending detection signals to the controller, and the controller is used for receiving and displaying the detection signals sent by the temperature and humidity sensor and controlling the opening and closing of the humidifier and the heater.
Based on the above scheme, the constant temperature and humidity detection box is provided with the box body, the humidifier, the heater, the temperature and humidity sensor and the controller, the cover plate is arranged at the opening of the box body, the wire passing socket is arranged on the side wall of the box body, the controller is arranged on the box body, and the humidifier, the heater and the temperature and humidity sensor are respectively arranged in the box body and are respectively electrically connected with the controller. The constant temperature and humidity detection box is characterized in that a detection instrument is placed in the box body, a humidifier and a heater start to humidify and heat according to a set target value, a temperature and humidity sensor sends a humidity value and a temperature value in the box body to a controller and displays the humidity value and the temperature value on a display screen of the controller, the controller controls the humidity and the temperature in the box body to be kept in a set range, a constant temperature and humidity closed environment similar to that in a living body is created, biological tissues are placed in the box body, and after the humidity and the temperature are stable, impedance and other physical parameters of the biological tissues can be measured, so that the accuracy of detection data is ensured.
In one possible solution, the longitudinal section of the box body is in a right trapezoid shape;
the cover plate is arranged on the inclined plane of the box body.
In one possible solution, the cover plate is made of transparent material.
In one possible solution, the box is provided with glove positions;
the glove positions are arranged on the right-angle short edges of the box body and made of sealing materials.
In one possible implementation, the method further includes: a lighting lamp;
the illuminating lamp is arranged in the box body.
In one possible scheme, a control switch is arranged on the side wall of the box body;
the control switch is respectively and electrically connected with the humidifier, the heater, the temperature and humidity sensor and the lighting lamp.
In one possible scheme, the box body is provided with sealing rubber strips around the opening, and the sealing rubber strips are used for propping against the cover plate.
In one possible solution, the bottom plate of the box is provided with a silica gel pad.
In one possible solution, the heater is a fan heater.
In one possible scheme, heat-insulating cotton is arranged in the side wall of the box body;
handles are arranged on two sides of the box body.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of a constant temperature and humidity detection box in an embodiment of the utility model;
FIG. 2 is an internal schematic view of a detection box according to an embodiment of the present utility model;
fig. 3 is a schematic side view of a detection box in an embodiment of the utility model.
Reference numerals in the drawings:
1. a case; 101. locking; 102. a latch hook; 11. a cover plate; 12. a wire passing socket; 13. glove positions; 14. a control switch; 15. a sealing rubber strip; 16. a silica gel backing plate; 17. a handle; 21. a humidifier; 22. a heater; 23. a temperature and humidity sensor; 24. a lighting lamp; 3. and a controller.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; either directly, or indirectly, through intermediaries, may be in communication with each other, or may be in interaction with each other, unless explicitly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The technical scheme of the utility model is described in detail below by specific examples. The following embodiments may be combined with each other, and some embodiments may not be repeated for the same or similar concepts or processes.
As described in the background art of the application, during operation, physiological parameters such as impedance of tissues and the like need to be detected so as to provide biological physiological data and vital signs for doctors, thereby facilitating the doctors to treat timely and accurately.
The inventor of the application finds that the impedance detection of the isolated biological tissue in the prior art is directly performed in the room temperature environment, and the detected impedance data and other physical parameters have larger errors with actual values due to the difference between the room temperature environment and the in-vivo environment, so that the subsequent treatment is influenced.
In order to solve the above problems, the present inventors propose a technical solution of the present application, and specific embodiments are as follows:
fig. 1 is a schematic diagram of a constant temperature and humidity detection box in an embodiment of the present utility model, fig. 2 is an internal schematic diagram of the detection box in the embodiment of the present utility model, and fig. 3 is a side view schematic diagram of the detection box in the embodiment of the present utility model. As shown in fig. 1 to 3, the constant temperature and humidity detection box of the present embodiment includes: the humidifier comprises a box body 1, a humidifier 21, a heater 22, a temperature and humidity sensor 23 and a controller 3.
The case 1 includes: a cover plate 11.
The box 1 is provided with an inner cavity, one side face of the box 1 is provided with an opening, and the box 1 is provided with a lock catch 101 below the opening.
The apron 11 sets up in the opening part of box 1, and the top of apron 11 passes through the hinge and articulates on box 1, and the bottom department of apron 11 is equipped with latch hook 102. When the cover plate 11 is covered, the lock hook 102 on the cover plate 11 is hung with the lock catch 101 on the box body 1, so that the cover plate 11 is fixed on the box body 1, the cover plate 11 seals the opening of the box body 1, the inner cavity of the box body 1 is sealed, and a closed space is formed in the box body 1.
A wire passing socket 12 is arranged on one side wall (left side wall) of the box body 1, and the wire passing socket 12 of the box body 1 is used for being electrically connected with detection equipment.
The controller 3 is disposed outside the case 1, and the controller 3 may be placed on top of the case 1.
The humidifier 21, the heater 22 and the temperature and humidity sensor 23 are all arranged in the inner cavity of the box body 1, the humidifier 21 and the heater 22 are respectively arranged on the left side and the right side of the box body 1, and the temperature and humidity sensor 23 is arranged in the middle of the box body 1. The humidifier 21, the heater 22 and the temperature and humidity sensor 23 are respectively and electrically connected with the controller, the temperature and humidity sensor 23 detects the temperature and humidity in the box 1 and sends the detected temperature signal and humidity signal to the controller 3, the controller 3 receives the temperature signal and humidity signal sent by the temperature and humidity sensor 23 and displays the received temperature value and humidity value on the display screen, and the controller 3 respectively controls the opening and closing of the heater 22 and the humidifier 21 according to the received temperature signal and humidity signal, so that the temperature and humidity in the box 1 are kept in a set range.
Through the above-mentioned content, it is difficult to find that constant temperature and humidity detects case of this embodiment, through setting up box, humidifier, heater, temperature and humidity sensor and controller, the opening part of box is equipped with the apron, and the lateral wall of box is equipped with the line socket, and the controller setting is on the box, and humidifier, heater and temperature and humidity sensor set up respectively in the box, and respectively with controller electric connection. The constant temperature and humidity detection box of this embodiment, detecting instrument is placed in the box, humidifier, heater begin humidification, heating according to setting for the target value, temperature and humidity sensor sends humidity value, the temperature value in the box to the controller to show on the display screen of controller, humidity and the temperature in the controller control box keep at the settlement scope, and the confined environment of the constant temperature and humidity similar in the living beings is built, puts into the box with biological tissue, after humidity and temperature stabilize, can measure biological tissue's impedance and other physical parameters, has guaranteed the accuracy of detection data.
Alternatively, as shown in fig. 3, in the constant temperature and humidity detection box of this embodiment, the longitudinal section of the box body 1 is in a right trapezoid shape.
The cover plate 11 is arranged on the inclined plane of the right trapezoid of the box body 1, so that the cover plate 11 can be rotated conveniently.
Further, in the constant temperature and humidity detection box of the present embodiment, the cover plate 11 is made of transparent material, for example, the cover plate 11 is made of acrylic, PC, tempered glass, and the like. The cover plate 11 is hinged to the box body 1, and after the cover plate 11 is covered, a perspective window is formed on the box body 1, so that the inner cavity of the box body 1 can be observed in real time.
Further, in the constant temperature and humidity detection box of the present embodiment, the box body 1 is provided with glove positions 13.
The glove positions 13 are arranged in two, the glove positions 13 are arranged on right-angle short edges of the right trapezoid of the box body 1, the two glove positions 13 are respectively arranged on two sides of the right-angle short edges of the box body 1 and are positioned below the cover plate 11, and the glove positions 13 are made of sealing materials and are in sealing connection with the box body 1.
In this embodiment, the box is airtight the back, and in the gloves position was inserted to operator's both hands, can stretch into in the box, conveniently carries out subsequent operation, removal to the check out test set up in the box, reduces the number of times of opening of apron, guarantees that temperature and humidity in the box stabilize at the settlement scope.
Optionally, the constant temperature and humidity detection box in this embodiment further includes: and an illumination lamp 24.
The illuminating lamp 24 is arranged in the inner cavity of the box body 1, and when the illuminating lamp 24 is started, the brightness in the inner cavity of the box body 1 is increased, so that the operation and observation of an operator are facilitated.
Further, in the constant temperature and humidity detection box of the present embodiment, the side wall of the box body 1 is provided with a control switch 14.
The control switch 14 is arranged on the right side wall of the box body 1 and is respectively electrically connected with the humidifier 21, the heater 22, the temperature and humidity sensor 23 and the lighting lamp 24 in the box body 1, and the control switch 1 respectively controls the on-off of the power supply of the humidifier 21, the heater 22, the temperature and humidity sensor 23 and the lighting lamp 24.
Optionally, in the constant temperature and humidity detection box in this embodiment, sealing rubber strips 15 are disposed on the side walls around the opening of the box body 1.
When the cover plate 11 is covered, the periphery of the outer side of the cover plate 11 is propped against the sealing rubber strips 15 of the box body 1, so that the box body 1 has better sealing.
Optionally, in the constant temperature and humidity detection box in this embodiment, a silica gel pad 16 is disposed on a bottom plate of the box body 1, and the silica gel pad 16 is used for placing a specimen of biological tissue.
In this embodiment, because of the mist sprayed out when the humidifier is humidifying, the water vapor collides with the case and is condensed into water droplets, and the water droplets flow down along the case and are collected at the bottom of the case. The biological tissue to be measured is placed on the silica gel backing plate, the silica gel backing plate separates the biological tissue to be measured from water gathered at the bottom of the box body, so that the impedance of the isolated tissue and the detection of other physical parameters are prevented from being influenced by condensed water in the box body, and the accuracy of measurement data is ensured.
Optionally, in the embodiment of the constant temperature and humidity detection box, the heater 22 is a fan heater. Of course, the heater can also heat the box body by infrared heating and light heating.
Further, in the constant temperature and humidity detection box in this embodiment, the side wall of the box body 1 is internally provided with heat insulation and heat insulation cotton, so that the box body 1 has better heat insulation and humidity preservation effects.
The utility model relates to a constant temperature and humidity detection box, which comprises the following using method:
1. and placing the detection instrument into a detection box, and connecting the instrument to be connected to a wire passing socket of the box body.
2. The power line of the whole device is connected to enable the control switch to be electrified, so that the operation of the heater, the humidifier, the temperature and humidity sensor and the lighting lamp can be controlled. And then opening a display screen button of the controller to enable the display screen to start working, and displaying the numerical values of the temperature and the humidity in the equipment in real time by the display screen.
3. The control switch controls the heater to start heating until the display temperature of the display screen reaches the set temperature (37 ℃), and the temperature is maintained and the heating is not continued upwards;
4. the control switch controls the humidifier to start humidification until the display humidity of the display screen reaches a set value (90) and is maintained at the humidity, and the humidity is not increased continuously;
5. waiting for fog to be dispersed (about 10-15S), placing the isolated biological tissue specimen into a box body, and measuring the impedance and other physical parameters of the isolated biological tissue specimen after the temperature and the humidity are stable.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be a direct contact between the first feature and the second feature, or an indirect contact between the first feature and the second feature through an intervening medium.
Moreover, a first feature "above," "over" and "on" a second feature may be a first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is at a lower level than the second feature.
In the description of the present specification, reference to the description of the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. A constant temperature and humidity detection box, characterized by comprising: the humidifier comprises a box body, a humidifier, a heater, a temperature and humidity sensor and a controller;
the box includes: a cover plate;
the box body is provided with an opening, and a lock catch is arranged at the opening of the box body;
the cover plate is hinged to the box body and is positioned at the opening of the box body, the cover plate is provided with a lock hook, the cover plate is used for closing the opening of the box body when being covered, and the lock hook is used for being hung with the lock catch;
the side wall of the box body is provided with a wire passing socket which is used for being electrically connected with the detection equipment;
the controller is arranged on the box body;
the humidifier, the heater and the temperature and humidity sensor are respectively arranged in the box body and are respectively electrically connected with the controller, the temperature and humidity sensor is used for detecting the temperature and humidity in the box body and sending detection signals to the controller, and the controller is used for receiving and displaying the detection signals sent by the temperature and humidity sensor and controlling the opening and closing of the humidifier and the heater.
2. The constant temperature and humidity detection tank according to claim 1, wherein a longitudinal section of the tank body is in a right trapezoid shape;
the cover plate is arranged on the inclined plane of the box body.
3. The constant temperature and humidity detection tank according to claim 2, wherein the cover plate is made of a transparent material.
4. A constant temperature and humidity detection tank according to claim 3 wherein the tank body is provided with glove sites;
the glove positions are arranged on the right-angle short edges of the box body and made of sealing materials.
5. The constant temperature and humidity detection tank according to claim 1, further comprising: a lighting lamp;
the illuminating lamp is arranged in the box body.
6. The constant temperature and humidity detection box according to claim 5, wherein a control switch is provided on a side wall of the box body;
the control switch is respectively and electrically connected with the humidifier, the heater, the temperature and humidity sensor and the lighting lamp.
7. The constant temperature and humidity detection box according to claim 1, wherein the box body is provided with a sealing rubber strip around the opening, and the sealing rubber strip is used for propping against the cover plate.
8. The constant temperature and humidity detection box according to claim 1, wherein a bottom plate of the box body is provided with a silica gel pad.
9. The constant temperature and humidity detection tank according to claim 1, wherein the heater is a warm air blower.
10. The constant temperature and humidity detection box according to any one of claims 1 to 9, wherein heat-insulating cotton is provided in a side wall of the box body;
handles are arranged on two sides of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222542350.3U CN219209975U (en) | 2022-09-26 | 2022-09-26 | Constant temperature and humidity detection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222542350.3U CN219209975U (en) | 2022-09-26 | 2022-09-26 | Constant temperature and humidity detection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219209975U true CN219209975U (en) | 2023-06-20 |
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ID=86736863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222542350.3U Active CN219209975U (en) | 2022-09-26 | 2022-09-26 | Constant temperature and humidity detection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219209975U (en) |
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2022
- 2022-09-26 CN CN202222542350.3U patent/CN219209975U/en active Active
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