CN213787277U - Human body internal environment detection device - Google Patents
Human body internal environment detection device Download PDFInfo
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- CN213787277U CN213787277U CN202022248963.7U CN202022248963U CN213787277U CN 213787277 U CN213787277 U CN 213787277U CN 202022248963 U CN202022248963 U CN 202022248963U CN 213787277 U CN213787277 U CN 213787277U
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- probe
- detection device
- optical fiber
- environment detection
- internal environment
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Abstract
The utility model discloses a human internal environment detection device, the electric iron comprises a handle, the insert tube, the unit of making a video recording, lighting unit, optical fiber sensor and data processing mechanism, the probe is installed to the one end and the handle connection and the other end of insert tube, unit of making a video recording and lighting unit set up on the probe, optical fiber sensor's response portion then is located the probe, the terminal surface of probe forms the response hole that exposes the response portion, see through the response hole, optical fiber sensor's response portion can carry out real-time detection to the condition of internal environment, when the pressure or the temperature of internal environment change, the parameter of response portion 53 department signal light changes promptly, the signal light that the parameter changes is through the conduction of leaded light optic fibre, can fast transmission to data processing mechanism, realize real-time reflection, the reflection speed of doctor to the condition change has been accelerated, be favorable to improving the security when the operation.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to human internal environment detection device.
Background
The endoscope applied in the prior art can not monitor and reflect the real-time parameter change of the internal environment of the human body generally, and in order to realize the functions, an external sensor is required to be used for matching detection, but because the sensor is electrified, certain potential safety hazard exists for the human body.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a human internal environment detection device that can reflect the internal environment parameter change in real time.
The human body internal environment detection device according to the embodiment of the utility model comprises a handle; one end of the insertion tube is connected with the handle, and the other end of the insertion tube is provided with a probe; the camera units and the illuminating units are all arranged on the probe; the optical fiber sensor comprises a connecting part, a light guide optical fiber and an induction part which are sequentially connected, wherein the light guide optical fiber penetrates through the insertion tube, the induction part is positioned in the probe, and an induction hole exposing the induction part is formed in the end face of the probe; and a data processing mechanism which is respectively in signal connection with the camera unit and the connecting part.
According to the utility model discloses human internal environment detection device has following beneficial effect at least: this internal environment detection device of people, the electric iron comprises a handle, the insert tube, the unit of making a video recording, lighting unit, optical fiber sensor and data processing mechanism, the probe is installed to the one end and the handle connection and the other end of insert tube, unit and lighting unit set up on the probe of making a video recording, optical fiber sensor's response portion then is located the probe, the terminal surface of probe forms the response hole that exposes the response portion, see through the response hole, optical fiber sensor's response portion can carry out real-time detection to the condition of internal environment, when the pressure or the temperature of internal environment change, the parameter of response portion department signal light changes promptly, parameter change's signal light is through the conduction of leaded light optic fibre, can the rapid transit to data processing mechanism, realize real-time reflection, the reflection speed of doctor to the condition change has been accelerated, be favorable to improving the security when performing.
According to some embodiments of the invention, the end face of the sensing portion is flush with the end face of the probe.
According to some embodiments of the invention, the sensing hole is provided with a protective cover.
According to some embodiments of the invention, the handle forms a cavity inside, the connecting portion being arranged in the cavity.
According to some embodiments of the invention, the connecting portion is connected with the data processing mechanism through an optical cable.
According to some embodiments of the invention, each camera unit and each lighting unit are all arranged on the end face of the probe.
According to some embodiments of the utility model, the camera unit is miniature camera, each miniature camera with communicate via the cable between the data processing mechanism.
According to some embodiments of the invention, the lighting unit is a LED lamp.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic installation diagram of an optical fiber sensor according to an embodiment of the present invention;
FIG. 2 is an overall structure diagram of an embodiment of the present invention;
fig. 3 is a partial cross-sectional view of a probe in accordance with an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 3, the device for detecting an environment in a human body according to an embodiment of the present invention includes a handle 1, an insertion tube 2, a plurality of camera units 3, a plurality of lighting units 4, an optical fiber sensor, an instrument channel, and a data processing mechanism 6; wherein, one end of the insertion tube 2 is connected with the handle 1, and the other end of the insertion tube 2 is provided with a probe 21; each imaging unit 3 and each illumination unit 4 are provided on the probe 21.
Specifically, the optical fiber sensor is independent from the instrument channel, the optical fiber sensor comprises a connecting part 51, a light guide optical fiber 52 and a sensing part 53 which are connected in sequence, the light guide optical fiber 52 penetrates through the insertion tube 2, the sensing part 53 is positioned in the probe 21, and a sensing hole exposing the sensing part 53 is formed on the end face of the probe 21. The data processing means 6 is in signal communication with the imaging unit 3 and the connecting portion 51, respectively.
According to the embodiment of the present invention, the device for detecting the internal environment of a human body comprises a handle 1, an insertion tube 2, a camera unit 3, a lighting unit 4, an optical fiber sensor and a data processing mechanism 6, wherein one end of the insertion tube 2 is connected to the handle 1, and the other end is provided with a probe 21, the camera unit 3 and the lighting unit 4 are disposed on the probe 21, a sensing portion 53 of the optical fiber sensor is disposed in the probe 21, a sensing hole exposing the sensing portion 53 is formed on an end surface of the probe 21, through the sensing hole, the sensing portion 53 of the optical fiber sensor can detect the internal environment of the human body in real time, when the pressure or temperature of the internal environment changes, the parameter of the signal light at the sensing portion 53 changes, the signal light with changed parameter is conducted through a light guide fiber 52, and can be rapidly transmitted to the data processing mechanism 6, so as to realize real-time reflection, and accelerate the reflection speed of a doctor on the change of the condition, is beneficial to improving the safety during the operation.
In this embodiment, as shown in fig. 3, the sensing portion 53 of the optical fiber sensor has an end face flush with the end face of the probe 21. It is understood that in other embodiments, the sensing portion 53 of the fiber optic sensor may be embedded in the probe 21 or extend out of the probe 21 from the sensing hole; when the sensing part 53 can be embedded in the probe 21, the end surface of the sensing part 53 needs to be aligned with the sensing hole of the probe 21, so as to ensure that the signal light of the sensing part 53 can pass through the sensing hole and reach the internal environment of the human body. In order to prevent the sensing part 53 from directly contacting with the human body, reduce the probability of corrosion of the sensing part 53 and ensure the normal operation of the sensing part under various conditions of the internal environment, a protective cover is arranged at the sensing hole. In some examples, the protective cover is made of a transparent material, and specifically, the material can be glass, transparent plastic, and the like.
More specifically, the data processing mechanism 6 of the present embodiment is independent from the handle 1, wherein a cavity is formed inside the handle 1, and the connecting portion 51 of the optical fiber sensor is disposed in the cavity; further, the connection part 51 is connected to the data processing unit 6 via an optical cable. During detection, the data processing mechanism 6 outputs signals to the connecting portion 51 by using an optical cable, the connecting portion 51 sends the signals to the sensing portion 53 through the light guide fiber 52, when the environment in a human body changes, parameters (such as intensity, wavelength, frequency, phase, partial normal and the like) of the signals change after reaching the sensing portion 53, and the data processing mechanism 6 obtains the changed parameters after receiving the return signals, so that the real-time monitoring of the environment state in the human body is realized.
In some examples, the camera unit 3 is a micro camera, and the illumination unit 4 is an LED lamp, in which case, the micro camera and the LED lamp are both disposed on the end surface of the probe 21, and it is understood that the micro cameras and the data processing unit 6 are communicated with each other via a cable. In other examples, the lighting unit 4 may employ light-guiding optical fibers or other lighting devices. The lighting unit 4 is arranged to illuminate the shooting area of the camera unit 3, and to provide guarantee for improving the definition of the shooting picture of the camera unit 3.
The utility model discloses human internal environment detection device combines traditional endoscope and optical fiber sensor, has solved the detection function singleness and the low accuracy scheduling problem of current endoscope, and because the insert tube 2 and the optical fiber sensor that get into human body part are uncharged, has also prevented to cause the injury to the human body, and the safety in utilization can improve.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. Human internal environment detection device, its characterized in that: comprises that
A handle;
one end of the insertion tube is connected with the handle, and the other end of the insertion tube is provided with a probe;
the camera units and the illuminating units are all arranged on the probe;
the optical fiber sensor comprises a connecting part, a light guide optical fiber and an induction part which are sequentially connected, wherein the light guide optical fiber penetrates through the insertion tube; and
the data processing mechanism is in signal connection with the camera unit and the connecting part respectively;
the sensing part is positioned in the probe, and a sensing hole for exposing the sensing part is formed on the end face of the probe.
2. The in-human-body environment detection device according to claim 1, characterized in that: the end face of the induction part is flush with the end face of the probe.
3. The in-human-body environment detection device according to claim 2, characterized in that: and a protective cover is arranged at the sensing hole.
4. The in-human-body environment detection device according to claim 1, characterized in that: the handle is internally provided with a cavity, and the connecting part is arranged in the cavity.
5. The in-human-body environment detection device according to claim 4, wherein: the connecting part is connected with the data processing mechanism through an optical cable.
6. The in-human-body environment detection device according to claim 1, characterized in that: each of the imaging units and each of the illumination units are disposed on an end surface of the probe.
7. The in-human-body environment detection device according to claim 6, wherein: the camera shooting unit is a micro camera, and each micro camera is communicated with the data processing mechanism through a cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022248963.7U CN213787277U (en) | 2020-10-10 | 2020-10-10 | Human body internal environment detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022248963.7U CN213787277U (en) | 2020-10-10 | 2020-10-10 | Human body internal environment detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213787277U true CN213787277U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022248963.7U Active CN213787277U (en) | 2020-10-10 | 2020-10-10 | Human body internal environment detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213787277U (en) |
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2020
- 2020-10-10 CN CN202022248963.7U patent/CN213787277U/en active Active
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