Respiratory frequency monitoring device for underwater Bama pig animal experiment

Abstract

The utility model provides a respiratory rate monitoring device for an underwater Bama pig animal experiment, and belongs to the field of underwater animal experiments. The closed annular design is formed by the upper jaw sleeve and the arc-shaped sleeve, so that the size of the whole monitoring device is reduced, and the problem that the breathing frequency monitoring device and the breathing mask interfere with each other when an acoustic experiment is carried out underwater is solved. The device comprises an upper jaw sleeve, an arc-shaped sleeve, a data processing box, a first elastic rod and a probe, the arc-shaped sleeve is sleeved on the nose bridge of the Bama pig, the upper jaw sleeve is clamped on the upper jaw of the Bama pig, and two ends of the arc-shaped sleeve are respectively connected with two sides of the upper jaw sleeve to form a closed ring; the data processing box is provided with a fitting surface, and the fitting surface and the face of the Bama pig are fitted together; one end of the first elastic rod is connected with the data processing box, the other end of the first elastic rod is provided with the probe, and the probe extends into a nostril of a Bama pig.

Description

Technical Field

[0001] The utility model belongs to the field of underwater animal experiments, in particular to a breathing frequency monitoring device 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 the respiratory rate of Bama pigs. The existing utility model patent with the authorization publication number CN216167441 discloses an animal blood oxygen monitoring device, which can be fixed on the face of the Bama pig without causing harm to the Bama pig. The probe equipped with the blood oxygen detection sensor is inserted into the nostril of the Bama pig for detection. We designed a respiratory rate monitoring device according to the structure of the patent, and replaced the blood oxygen detection sensor with a respiratory rate detection sensor. However, because the scene of our experiment was underwater, the Bama pig's head was wearing a breathing mask. In this case, the original clamping component structure was relatively complex, and the device was large in size and easily interfered with the breathing mask. Because the Bama pig did not need to eat during the experiment, we wanted to set the fixing mechanism in the mouth of the Bama pig, and at the same time, this fixing mechanism should not cause too much discomfort to the Bama pig. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a respiratory rate monitoring device for underwater Bama pig animal experiments, which is used to solve the problem of interference between the monitoring device and the breathing mask in the prior art.

[0004] In order to achieve the above-mentioned purpose and other related purposes, the utility model provides a respiratory frequency monitoring device for underwater Bama pig animal experiments, comprising: an upper jaw sleeve, an arc sleeve, a data processing box, a first elastic rod and a probe;

[0005] The arc sleeve is sleeved on the nose bridge of the Bama pig, the maxillary sleeve is clamped on the upper jaw of the Bama pig, and the two ends of the arc sleeve are respectively connected to the two sides of the maxillary sleeve to form a closed ring;

[0006] The data processing box has a fitting surface, and the fitting surface is fitted to the face of the Bama pig;

[0007] One end of the first elastic rod is connected to the data processing box, and the other end of the first elastic rod is equipped with the probe, which extends into the nostril of the Bama pig.

[0008] Optionally, a tooth guard groove is provided on the upper jaw sleeve, and the tooth guard groove wraps around the upper teeth of the Bama pig.

[0009] Optionally, the length of the arc sleeve is adjustable.

[0010] Optionally, the arc-shaped sleeve includes a left sleeve and a right sleeve, one end of the left sleeve and one end of the right sleeve are respectively fixedly connected to the maxillary sleeve, a buckle is provided on the other end of the left sleeve, and a plurality of clamping holes are provided on the other end of the right sleeve along the circumferential direction, and the length of the arc sleeve can be adjusted by clamping the buckles in different clamping holes.

[0011] Optionally, the lower end of the data processing box is fixedly connected to the arc sleeve, one end of the first elastic rod is fixedly connected to the arc sleeve, and the other end of the first elastic rod extends into the nostril of the Bama pig.

[0012] Optionally, there are two first elastic rods, and one probe is installed at each end of the two first elastic rods, and the two probes are respectively inserted into the left and right nostrils of the Bama pig.

[0013] Optionally, the data processing box includes a data processing module and a wireless communication module;

[0014] The data processing module is connected to the probe through the first elastic rod for communication, and processes the information detected by the probe;

[0015] The wireless communication module is communicatively connected to the data processing module, and is used to transmit the processed respiratory frequency information to the data platform.

[0016] Optionally, the material of the maxillary sleeve is polyethylene vinyl acetate.

[0017] Optionally, a thermistor sensor is installed on the probe.

[0018] Optionally, the first elastic rod is a bellows structure, the first elastic rod is bendable and retractable, and a data transmission line is arranged inside the first elastic rod.

[0019] As described above, the utility model of a respiratory frequency monitoring device for underwater Bama pig animal experiments has at least the following beneficial effects:

[0020] 1. The present application simplifies the fixing mechanism of the respiratory rate monitoring device by using the maxillary sleeve and the arc sleeve to form a closed ring, compared with the existing patents, reduces the volume of the entire monitoring device, and avoids the problem of interference between the respiratory rate monitoring device and the breathing mask when conducting acoustic experiments underwater.

[0021] 2. The present application adopts the design of providing the tooth guard groove on the maxillary sleeve, which not only fixes the respiratory rate monitoring device on the head of the Bama pig, but also ensures the comfort of the Bama pig, reduces the possibility of agitation of the Bama pig, and reduces the risk of accidents in the experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Shown is a schematic diagram of a respiratory frequency monitoring device for underwater Bama pig animal experiments according to the utility model.

[0023] Figure 2 Shown is a schematic diagram of the structure of the utility model.

[0024] Component number description

[0025] Maxillary sleeve 211 , arc sleeve 212 , left sleeve 2121 , right sleeve 2122 , data processing box 213 , wireless communication module 2131 , data processing module 2132 , first elastic rod 214 , probe 215 , and tooth protection groove 216 . DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1 to Figure 2 . 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.

[0028] 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.

[0029] See also Figure 1 and Figure 2 The utility model provides a respiratory frequency monitoring device for underwater Bama pig animal experiments, comprising: an upper jaw sleeve 211, an arc sleeve 212, a data processing box 213, a first elastic rod 214 and a probe 215;

[0030] The arc sleeve 212 is sleeved on the nose bridge of the Bama pig, the upper jaw sleeve 211 is clamped on the upper jaw of the Bama pig, and the two ends of the arc sleeve 212 are respectively connected to the two sides of the upper jaw sleeve 211 to form a closed ring;

[0031] The data processing box 213 has a bonding surface, and the bonding surface is bonded to the face of the Bama pig. Before bonding the bonding surface to the face of the Bama pig, a layer of coating glue is applied on the bonding surface. The material of the coating glue includes natural maleic glue, medical acrylic acid, medical water latex and medical sol, which is the same as the material on the band-aid we usually use. Other materials can also be used to make the coating glue;

[0032] One end of the first elastic rod 214 is connected to the data processing box 213, and the other end of the first elastic rod 214 is installed with the probe 215, and the probe 215 extends into the nostril of the Bama pig;

[0033] The first elastic rod 214 is a bellows structure, and the first elastic rod 214 is bendable and retractable, and the position and shape of the first elastic rod 214 can be appropriately adjusted according to different Bama pigs;

[0034] A data transmission line is disposed inside the first elastic rod 214 to transmit information detected by the probe 215 .

[0035] For this example, please refer to Figure 2 The upper jaw sleeve 211 is provided with a tooth protection groove 216, and the tooth protection groove 216 wraps the upper teeth of the Bama pig, so that the upper jaw sleeve 211 can be stuck on the upper jaw of the Bama pig.

[0036] For this example, please refer to Figure 2 The length of the arc sleeve 212 is adjustable. The arc sleeve 212 includes a left sleeve 2121 and a right sleeve 2122. One end of the left sleeve 2121 and one end of the right sleeve 2122 are respectively fixedly connected to the maxillary sleeve 211. A buckle is provided on the other end of the left sleeve 2121, and a plurality of clamping holes are provided on the other end of the right sleeve 2122 along the circumferential direction. The length of the arc sleeve 212 can be adjusted by clamping the buckle in different clamping holes.

[0037] For this example, please refer to Figure 2 The lower end of the data processing box 213 is fixedly connected to the arc sleeve 212, one end of the first elastic rod 214 is fixedly connected to the arc sleeve 212, and the other end of the first elastic rod 214 extends into the nostril of the Bama pig. The information detected by the probe 215 is finally input into the data processing box 213 through the elastic rod and the data transmission line in the arc sleeve 212.

[0038] For this example, please refer to Figure 2 There are two first elastic rods 214, and a probe 215 is installed at the end of each of the two first elastic rods 214. The two probes 215 are respectively inserted into the left and right nostrils of the Bama pig to obtain more accurate monitoring values.

[0039] For this example, please refer to Figure 2 , the data processing box 213 includes a data processing module 2132 and a wireless communication module 2131;

[0040] The data processing module 2132 is connected to the probe 215 through the first elastic rod 214 for communication, and processes the information detected by the probe 215;

[0041] The wireless communication module 2131 is communicatively connected to the data processing module 2132 to transmit the processed respiratory frequency information to the data platform and finally display the data on a display.

[0042] For this example, please refer to Figure 2 The material of the maxillary sleeve 211 is polyethylene vinyl acetate, which is a colorless, non-toxic, odorless, tough and plastic material. It does not color or age due to sunlight and heat, softens at about 30°C, and has a melting point of 100-250°C. This material is used to ensure that the tooth guard groove 216 can better fit the upper teeth of the Bama pig and better realize its function. The method of using the maxillary sleeve 211 using this material is:

[0043] First, the upper jaw sleeve 211 is trimmed with scissors according to the mouth shape of different Bama pigs, until the tooth protection groove 216 can completely cover the upper teeth of the Bama pig;

[0044] Then, take a cup of hot water between 70°C and 85°C, immerse the maxillary sleeve 211 completely in it for 75 seconds, take it out, and then put it into cold water for 2 seconds;

[0045] Finally, the tooth guard groove 216 is aligned with the upper teeth of the Bama pig, so that the upper jaw sleeve 211 can clamp the upper jaw of the Bama pig.

[0046] In this embodiment, please refer to the figure. A thermistor sensor is installed on the probe 215. The thermistor is an electronic device whose resistance changes with temperature. It is powered by a constant current source. Since U=IR, the number of changes in resistance value and the number of changes in voltage within a certain period of time are the same. The change in resistance value of resistor R is caused by the change in external temperature. The temperature change in a small range of the external resistor is caused by the gas exhaled by the Bama pig. Therefore, one voltage change is one resistance change and also one temperature change, that is, one breath of the Bama pig. Therefore, the number of breaths can be obtained by recording the number of voltage changes, and then divided by time to get the breathing frequency.

[0047] In summary, the utility model is a breathing rate monitoring device for underwater Bama pig animal experiments. The maxillary sleeve 211 and the arc sleeve 212 form a closed ring design. Compared with the existing patents, the fixing mechanism of the breathing rate monitoring device is simplified, the volume of the entire monitoring device is reduced, and the problem of interference between the breathing rate monitoring device and the breathing mask when conducting acoustic experiments underwater is avoided; at the same time, by opening the tooth protection groove 216 on the maxillary sleeve 211, the breathing rate monitoring device is fixed on the head of the Bama pig, while also ensuring the comfort of the Bama pig, reducing the possibility of agitation in the Bama pig, and reducing the risk of accidents in the experiment. Therefore, the utility model effectively overcomes the various shortcomings of the prior art and has a high industrial utilization value.

[0048] 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 respiratory rate monitoring device for underwater Bama pig animal experiments, characterized in that: include: Maxillary sleeve, arc sleeve, data processing box, first elastic rod and probe; The arc sleeve is sleeved on the nose bridge of the Bama pig, the maxillary sleeve is clamped on the upper jaw of the Bama pig, and the two ends of the arc sleeve are respectively connected to the two sides of the maxillary sleeve to form a closed ring; The data processing box has a fitting surface, and the fitting surface is fitted to the face of the Bama pig; One end of the first elastic rod is connected to the data processing box, and the other end of the first elastic rod is equipped with the probe, which extends into the nostril of the Bama pig.

2. The respiratory rate monitoring device for underwater Bama pig animal experiments according to claim 1 is characterized by: The upper jaw sleeve is provided with a tooth protection groove, and the tooth protection groove wraps the upper teeth of the Bama pig.

3. The respiratory rate monitoring device for underwater Bama pig animal experiments according to claim 1 is characterized in that: The length of the arc sleeve is adjustable.

4. The respiratory rate monitoring device for underwater Bama pig animal experiments according to claim 3 is characterized by: The arc sleeve includes a left sleeve and a right sleeve, one end of the left sleeve and one end of the right sleeve are respectively fixedly connected to the maxillary sleeve, a buckle is provided on the other end of the left sleeve, and a plurality of clamping holes are provided on the other end of the right sleeve along the circumferential direction, and the length of the arc sleeve can be adjusted by clamping the buckle in different clamping holes.

5. The respiratory rate monitoring device for underwater Bama pig animal experiments according to claim 1 is characterized by: The lower end of the data processing box is fixedly connected to the arc sleeve, one end of the first elastic rod is fixedly connected to the arc sleeve, and the other end of the first elastic rod extends into the nostril of the Bama pig.

6. The respiratory rate monitoring device for underwater Bama pig animal experiments according to claim 1 is characterized by: There are two first elastic rods, and one probe is installed at each end of the two first elastic rods. The two probes extend into the left and right nostrils of the Bama pig respectively.

7. The respiratory rate monitoring device for underwater Bama pig animal experiments according to claim 1 is characterized by: The data processing box includes a data processing module and a wireless communication module; The data processing module is connected to the probe through the first elastic rod for communication, and processes the information detected by the probe; The wireless communication module is communicatively connected to the data processing module, and is used to transmit the processed respiratory frequency information to the data platform.

8. The respiratory rate monitoring device for underwater Bama pig animal experiments according to claim 2 is characterized by: The material of the maxillary sleeve is polyethylene vinyl acetate.

9. The respiratory rate monitoring device for underwater Bama pig animal experiments according to claim 1 is characterized by: A thermistor sensor is installed on the probe.

10. The respiratory rate monitoring device for underwater Bama pig animal experiments according to claim 1, characterized in that: The first elastic rod is a bellows structure, the first elastic rod is bendable and retractable, and a data transmission line is arranged inside the first elastic rod.

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