Blood oxygen monitoring device for underwater Bama pig animal experiment

Abstract

The utility model provides a blood oxygen monitoring device for an underwater Bama pig animal experiment, and belongs to the field of underwater Bama pig experiments. Through the design of the upper waterproof cover, the lower water drainage cover and the clamping part, the problem that in the prior art, no appropriate blood oxygen concentration monitor exists when an underwater Bama pig experiment is carried out is solved. The device comprises a detection module and an adjustment module, the detection module comprises an upper waterproof cover, an upper detection box, a lower detection box, a lower waterproof cover and a clamping part; the upper waterproof cover is mounted at an upper opening of the upper detection box and prevents electronic devices in the upper detection box from being influenced by water vapor, and the lower waterproof cover is mounted at a lower opening of the lower detection box and prevents electronic devices in the lower detection box from being influenced by water vapor; detection clamping openings are formed in the lower portion of the upper detection box and the upper portion of the lower detection box, and the clamping parts adjust the opening sizes of the detection clamping openings.

Description

Technical Field

[0001] The utility model belongs to the field of underwater animal experiments, in particular to a blood oxygen monitoring device used for underwater Bama pig animal experiments. Background Art

[0002] During the underwater animal experiment with Bama pigs as the experimental subjects, we need to monitor the various vital signs of Bama pigs, including monitoring the blood oxygen concentration of Bama pigs. The existing utility model with authorization publication number CN216167441 has published an animal blood oxygen monitoring device and the utility model with authorization publication number CN215351385U has published an animal blood oxygen monitoring mask. Both of the published applications fix the entire device on the face of the animal, but considering the entire experimental equipment, we will install a respiratory rate monitoring device on the face of the Bama pig, and at the same time ensure that the respiratory rate monitoring device does not interfere with the mask worn by the Bama pig; and for the blood oxygen concentration monitoring device, we refer to the finger-clip blood oxygen concentration detector usually used by people, and transform this finger-clip blood oxygen concentration detector into a structure that clamps the ears of the Bama pig and ensures that the modified instrument does not fall off the ears of the Bama pig during the monitoring process. At the same time, because the experiment is conducted underwater, we also have to consider the waterproofness of the instrument. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present utility model is to provide a blood oxygen monitoring device for underwater Bama pig animal experiments, so as to solve the problem in the prior art that there is no suitable blood oxygen concentration monitor when conducting underwater Bama pig animal experiments.

[0004] In order to achieve the above-mentioned purpose and other related purposes, the utility model provides a blood oxygen monitoring device for underwater Bama pig animal experiments, comprising: a detection module and an adjustment module, wherein the adjustment module is used to adjust the position of the detection module;

[0005] The detection module includes an upper waterproof cover, an upper detection box, a lower detection box, a lower waterproof cover and a clamping component;

[0006] The upper waterproof cover is installed at the upper opening of the upper detection box to prevent the electronic components in the upper detection box from being affected by water vapor, and the lower waterproof cover is installed at the lower opening of the lower detection box to prevent the electronic components in the lower detection box from being affected by water vapor;

[0007] Detection clamps are arranged below the upper detection box and above the lower detection box, and the clamping component adjusts the opening size of the detection clamps.

[0008] Optionally, the detection module further comprises a plurality of waterproof fixings, a part of the waterproof fixings fixes the upper waterproof cover and the upper detection box together in a threaded connection manner, another part of the waterproof fixings fixes the lower waterproof cover and the lower detection box together in a threaded connection manner, and a first waterproof gasket is installed on the outer ring of the waterproof fixings;

[0009] A second waterproof gasket is provided at a contact portion between the upper waterproof cover and the upper detection box and a contact portion between the lower waterproof cover and the lower detection box.

[0010] Optionally, external threads are provided on the outer walls of the upper waterproof cover and the lower waterproof cover, internal threads are provided on the inner walls of the upper detection box and the inner walls of the lower detection box, the external threads on the upper waterproof cover and the internal threads on the upper detection box cooperate with each other and a third waterproof gasket is installed at the bottom of the internal threads on the upper detection box.

[0011] Optionally, the outer wall of the upper waterproof cover and the inner wall of the upper detection box are interference fit, and a fourth waterproof gasket is sleeved on the inner wall of the upper detection box;

[0012] The outer wall of the lower waterproof cover and the inner wall of the lower detection box are interference fit, and a fourth waterproof gasket is sleeved on the inner wall of the lower detection box.

[0013] Optionally, the clamping component includes a plurality of magnetic blocks and telescopic parts, a part of the magnetic blocks are fixedly installed below the upper detection box, and another part of the magnetic blocks are fixedly installed above the lower detection box, and the installation positions of the magnetic blocks on the upper detection box and the magnetic blocks on the lower detection box correspond and have different polarities;

[0014] The upper detection box is installed above the telescopic member, and the lower detection box is installed below the telescopic member. When the upper detection box and the lower detection box are close to each other, the telescopic member is compressed, and when the upper detection box and the lower detection box are away from each other, the telescopic member is stretched.

[0015] Optionally, the adjustment module includes a second elastic rod, one end of the second elastic rod is fixedly connected to the detection module, the other end of the second elastic rod is installed on an external working platform, and the second elastic rod can be bent and stretched.

[0016] Optionally, the adjustment module also includes a slide rail and a slider, the slide rail is fixedly mounted on an external working platform, the slider slides along the length direction of the slide rail, one end of the second elastic rod is fixedly connected to the detection module, and the other end of the second elastic rod is fixedly connected to the slider.

[0017] Optionally, the detection module also includes a second data processing module and a second communication module, the second communication module is fixedly mounted on the slider, the second data processing module is fixedly mounted on the communication module, and a data transmission line is provided inside the second elastic rod and is connected to the data processing module.

[0018] Optionally, a red light emitter and an infrared light emitter are installed in the upper detection box, and a photodiode is installed in the lower detection box. The light emitted by the red light emitter and the infrared light emitter passes through the ears of the Bama pig and is received by the photodiode.

[0019] Optionally, the adjustment module further includes a power component, and the power component drives the slider to slide along the length direction of the slide rail.

[0020] As described above, the blood oxygen monitoring device for underwater Bama pig animal experiments of the utility model has at least the following beneficial effects:

[0021] 1. The present application makes the blood oxygen monitoring device waterproof through the design of the upper waterproof cover, the lower water discharge cover and the clamping component, and at the same time ensures that the blood oxygen monitoring device can be firmly clamped on the pig's ear without falling off during use, thereby solving the problem of lack of suitable blood oxygen concentration monitor when conducting underwater Bama pig animal experiments in the prior art.

[0022] 2. Through the design of the adjustment module, the position of the blood oxygen monitoring device can be adjusted according to the ear positions of different Bama pigs during the experiment. In addition, one Bama pig's ear can be clamped for detection, or another set of blood oxygen monitoring device can be added to the slide rail to detect two ears at the same time, which will better guarantee the accuracy of the experimental results. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Shown is a schematic diagram of the position of a blood oxygen monitoring device used for underwater Bama pig animal experiments in the entire experimental system of the utility model.

[0024] Figure 2 Shown is a schematic diagram of a blood oxygen monitoring device for underwater Bama pig animal experiments according to the present invention.

[0025] Figure 3 Shown is a schematic diagram of the detection module of the present invention.

[0026] Figure 4 Shown is a cross-sectional view of the detection module of the present invention.

[0027] Component number description

[0028] Detection module 221, upper waterproof cover 2211, upper detection box 2212, lower detection box 2213, lower waterproof cover 2214, waterproof fixing part 2215, first waterproof gasket 2216, second waterproof gasket 2217, second data processing module 2218, second communication module 2219, clamping component 222, magnetic block 2221, telescopic component 2222, adjustment module 223, second elastic rod 2231, slide rail 2232, slider 2233, power component 2234 detection clamp 224, red light emitter 225, infrared light emitter 226, photodiode 227. DETAILED DESCRIPTION

[0029] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0030] See also Figures 1 to 4 . It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the utility model without substantially changing the technical content.

[0031] The following embodiments are only for illustration purposes and can be combined with each other, and are not limited to the contents presented in the following single embodiments.

[0032] See also Figures 1 to 4 The utility model provides a blood oxygen monitoring device for underwater Bama pig animal experiments, comprising: a detection module 221 and an adjustment module 223, wherein the adjustment module 223 is used to adjust the position of the detection module 221;

[0033] The detection module 221 includes an upper waterproof cover 2211, an upper detection box 2212, a lower detection box 2213, a lower waterproof cover 2214 and a clamping component 222;

[0034] The upper waterproof cover 2211 is installed at the upper opening of the upper detection box 2212 to prevent the electronic components in the upper detection box 2212 from being affected by water vapor. The lower waterproof cover 2214 is installed at the lower opening of the lower detection box 2213 to prevent the electronic components in the lower detection box 2213 from being affected by water vapor. Because the experiment is conducted below the sea surface, the experimental site is inevitably affected by water vapor, so it is necessary to consider the waterproofness of the blood oxygen monitoring device. The specific structure of waterproofing will be described in detail below.

[0035] A detection clamp 224 is provided below the upper detection box 2212 and above the lower detection box 2213. The clamping component 222 adjusts the opening size of the detection clamp 224. When the ear of the Bama pig is placed in the detection clamp 224, the opening of the detection clamp 224 is enlarged. After the position of the Bama pig's ear is adjusted, the opening of the detection clamp 224 is reduced until the ear is clamped to ensure that the blood oxygen monitoring device does not fall off the ear of the Bama pig.

[0036] For this example, please refer to Figure 3 and Figure 4 The detection module 221 further includes a plurality of waterproof fixings 2215, a portion of the waterproof fixings 2215 fix the upper waterproof cover 2211 and the upper detection box 2212 together in a threaded connection manner, and another portion of the waterproof fixings 2215 fix the lower waterproof cover 2214 and the lower detection box 2213 together in a threaded connection manner, and the outer ring of the waterproof fixing 2215 is installed with a first waterproof gasket 2216;

[0037] The contact portion between the upper waterproof cover 2211 and the upper detection box 2212 and the contact portion between the lower waterproof cover 2214 and the lower detection box 2213 are respectively provided with a second waterproof gasket 2217;

[0038] After the fixing member is tightened, the fixing member and the first waterproof gasket 2216 will form a watertight sealing layer, preventing water vapor from entering the interior of the blood oxygen monitoring device through the shaft hole.

[0039] In this embodiment, external threads are provided on the outer walls of the upper waterproof cover 2211 and the lower waterproof cover 2214, and internal threads are provided on the inner walls of the upper detection box 2212 and the inner walls of the lower detection box 2213. The external threads on the upper waterproof cover 2211 and the internal threads on the upper detection box 2212 cooperate with each other, and a third waterproof gasket is installed at the bottom of the internal threads on the upper detection box 2212. Parts such as screw shafts are not used here. When the upper waterproof cover 2211 and the lower waterproof cover 2214 are tightened, the third waterproof gasket is cooperated to form a waterproof sealing layer between the connecting parts of the upper waterproof cover 2211 and the upper detection box 2212, and a waterproof sealing layer is formed between the connecting parts of the lower waterproof cover 2214 and the lower detection box 2213. The specific structure is not shown in the figure.

[0040] In this embodiment, the outer wall of the upper waterproof cover 2211 and the inner wall of the upper detection box 2212 are interference fit and a fourth waterproof gasket is sleeved on the inner wall of the upper detection box 2212;

[0041] The outer wall of the lower waterproof cover 2214 and the inner wall of the lower detection box 2213 are interference fit, and a fourth waterproof gasket is sleeved on the inner wall of the lower detection box 2213;

[0042] The design of this waterproof structure requires the use of a lever such as a blade when opening the upper waterproof cover 2211 and the lower waterproof cover 2214. Moreover, after several disassembly and assembly, such as when the red light emitter 225 needs to be replaced, the waterproof effect will be seriously reduced. The specific structure is not shown in the figure.

[0043] For this example, please refer to Figure 3 and Figure 4 The clamping component 222 includes a plurality of magnetic blocks 2221 and telescopic members 2222. A portion of the magnetic blocks 2221 is fixedly mounted below the upper detection box 2212, and another portion of the magnetic blocks 2221 is fixedly mounted above the lower detection box 2213. The magnetic blocks 2221 on the upper detection box 2212 and the magnetic blocks 2221 on the lower detection box 2213 are mounted at corresponding positions and have different polarities. This ensures that the Bama pig's ears are clamped tightly without causing excessive discomfort to the Bama pig. At the same time, it is also convenient to remove the blood oxygen device from the ear.

[0044] The upper detection box 2212 is installed above the telescopic member 2222, and the lower detection box 2213 is installed below the telescopic member 2222. The upper detection box 2212 and the lower detection box 2213 are close to each other, and the telescopic member 2222 is compressed. The upper detection box 2212 and the lower detection box 2213 are away from each other, and the telescopic member 2222 is stretched.

[0045] For this example, please refer to Figure 3 The adjustment module 223 includes a second elastic rod 2231, one end of the second elastic rod 2231 is fixedly connected to the detection module 221, and the other end of the second elastic rod 2231 is installed on an external working platform. The second elastic rod 2231 is a bellows structure, and the second elastic rod 2231 can be bent and stretched to adjust the position of the blood oxygen monitoring device.

[0046] For this example, please refer to Figure 2 and Figure 3 The adjustment module 223 also includes a slide rail 2232 and a slider 2233. The slide rail 2232 is fixedly installed on the external working platform. The slider 2233 slides along the length direction of the slide rail 2232. One end of the second elastic rod 2231 is fixedly connected to the detection module 221, and the other end of the second elastic rod 2231 is fixedly connected to the slider 2233, which further facilitates the adjustment of the position of the blood oxygen monitoring device.

[0047] For this example, please refer to Figure 3 The detection module 221 also includes a second data processing module 2218 and a second communication module 2219. The second communication module 2219 is fixedly mounted on the slider 2233. The second data processing module 2218 is fixedly mounted on the communication module. A data transmission line is provided inside the second elastic rod 2231 and is connected to the data processing module. The second data processing module 2218 processes the information detected in the upper detection box 2212 and the lower detection box 2213, and then transmits it to the second communication module 2219. The second communication module 2219 transmits the processed information to the corresponding display.

[0048] For this example, please refer to Figure 4The upper detection box 2212 is equipped with a red light emitter 225 and an infrared light emitter 226, and the lower detection box 2213 is equipped with a photodiode 227. The light emitted by the red light emitter 225 and the infrared light emitter 226 passes through the ears of the Bama pig and is received by the photodiode 227. The working principle of the blood oxygen monitoring device is: due to the red blood cells in the blood, the two types of hemoglobin, oxygenated hemoglobin (HbO2) and reduced hemoglobin (Hb), have different absorption capabilities for red light (660nm) and infrared light (910nm). Reduced hemoglobin (Hb) absorbs more red light and less infrared light, while oxygenated hemoglobin (HbO2) does the opposite, absorbing less red light and more infrared light. By setting a red light LED and an infrared LED lamp in the upper detection box 2212, when the light penetrates from one side of the ear to the other and is received by the photodiode 227, a voltage of corresponding proportion can be generated. After being processed by the single-chip microcomputer, the blood oxygen concentration value can be obtained.

[0049] For this example, please refer to Figure 2 and Figure 3 The regulating module 223 also includes a power component 2234, and the power component 2234 drives the slider 2233 to slide along the length direction of the slide rail 2232. The power component 2234 includes a motor and a lead screw. This power device is relatively common and will not be described in detail.

[0050] In summary, the utility model of a blood oxygen monitoring device for underwater Bama pig animal experiments has waterproof properties through the design of the upper waterproof cover 2211, the lower water cover and the clamping component 222, while ensuring that the blood oxygen monitoring device can be firmly clamped on the pig's ear without falling off during use, solving the problem of no suitable blood oxygen concentration monitor when conducting underwater Bama pig animal experiments in the prior art; and through the design of the adjustment module 223, during the experiment, the position of the blood oxygen monitoring device can be adjusted to a certain extent according to the position of the ears of different Bama pigs, and one Bama pig's ear can be clamped for detection, or another set of blood oxygen monitoring devices can be added to the slide rail 2232 to detect two ears at the same time, which will better guarantee the accuracy of the experimental results. Therefore, the utility model effectively overcomes the various shortcomings of the prior art and has a high industrial utilization value.

[0051] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A blood oxygen monitoring device for underwater Bama pig animal experiments, characterized in that: include: A detection module and an adjustment module, wherein the adjustment module is used to adjust the position of the detection module; The detection module includes an upper waterproof cover, an upper detection box, a lower detection box, a lower waterproof cover and a clamping component; The upper waterproof cover is installed at the upper opening of the upper detection box to prevent the electronic components in the upper detection box from being affected by water vapor, and the lower waterproof cover is installed at the lower opening of the lower detection box to prevent the electronic components in the lower detection box from being affected by water vapor; Detection clamps are arranged below the upper detection box and above the lower detection box, and the clamping component adjusts the opening size of the detection clamps.

2. The blood oxygen monitoring device for underwater Bama pig animal experiments according to claim 1 is characterized in that: The detection module further comprises a plurality of waterproof fixings, a part of which fixes the upper waterproof cover and the upper detection box together in a threaded connection manner, and another part of which fixes the lower waterproof cover and the lower detection box together in a threaded connection manner, and a first waterproof gasket is installed on the outer ring of the waterproof fixing; A second waterproof gasket is provided at a contact portion between the upper waterproof cover and the upper detection box and a contact portion between the lower waterproof cover and the lower detection box.

3. The blood oxygen monitoring device for underwater Bama pig animal experiments according to claim 1 is characterized in that: The outer walls of the upper waterproof cover and the lower waterproof cover are both provided with external threads, the inner walls of the upper detection box and the inner walls of the lower detection box are both provided with internal threads, the external threads on the upper waterproof cover and the internal threads on the upper detection box cooperate with each other and a third waterproof gasket is installed at the bottom of the internal threads on the upper detection box.

4. The blood oxygen monitoring device for underwater Bama pig animal experiments according to claim 1 is characterized in that: The outer wall of the upper waterproof cover and the inner wall of the upper detection box are interference fit, and a fourth waterproof gasket is sleeved on the inner wall of the upper detection box; The outer wall of the lower waterproof cover and the inner wall of the lower detection box are interference fit, and a fourth waterproof gasket is sleeved on the inner wall of the lower detection box.

5. The blood oxygen monitoring device for underwater Bama pig animal experiments according to claim 1, characterized in that: The clamping component includes a plurality of magnetic blocks and telescopic parts, a part of the magnetic blocks are fixedly installed below the upper detection box, and another part of the magnetic blocks are fixedly installed above the lower detection box, and the installation positions of the magnetic blocks on the upper detection box and the magnetic blocks on the lower detection box correspond and have different polarities; The upper detection box is installed above the telescopic member, and the lower detection box is installed below the telescopic member. When the upper detection box and the lower detection box are close to each other, the telescopic member is compressed, and when the upper detection box and the lower detection box are away from each other, the telescopic member is stretched.

6. The blood oxygen monitoring device for underwater Bama pig animal experiments according to claim 1 is characterized by: The adjustment module comprises a second elastic rod, one end of which is fixedly connected to the detection module, the other end of which is mounted on an external working platform, and the second elastic rod can be bent and stretched.

7. The blood oxygen monitoring device for underwater Bama pig animal experiments according to claim 6 is characterized by: The adjustment module also includes a slide rail and a slider, the slide rail is fixedly mounted on an external working platform, the slider slides along the length direction of the slide rail, one end of the second elastic rod is fixedly connected to the detection module, and the other end of the second elastic rod is fixedly connected to the slider.

8. The blood oxygen monitoring device for underwater Bama pig animal experiments according to claim 7 is characterized by: The detection module also includes a second data processing module and a second communication module. The second communication module is fixedly mounted on the slider, the second data processing module is fixedly mounted on the communication module, and a data transmission line is provided inside the second elastic rod and is connected to the data processing module.

9. The blood oxygen monitoring device for underwater Bama pig animal experiments according to claim 1, characterized in that: A red light emitter and an infrared light emitter are installed in the upper detection box, and a photodiode is installed in the lower detection box. The light emitted by the red light emitter and the infrared light emitter passes through the ears of the Bama pig and is received by the photodiode.

10. The blood oxygen monitoring device for underwater Bama pig animal experiments according to claim 7, characterized in that: The adjustment module further comprises a power component, and the power component drives the sliding block to slide along the length direction of the sliding rail.

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