Novel expiration detection equipment

Abstract

The utility model discloses a novel expiration detection equipment, including analysis mechanism and assembling the acquisition mechanism on one side of analysis mechanism, the analysis mechanism includes the analyzer, the one side of analyzer is fixedly equipped with the input interface, the utility model discloses a novel expiration detection equipment relates to expiration detection technical field. According to the novel expiration detection equipment, gas exhaled by the nasal cavity and gas exhaled by the oral cavity of a person can be collected through cooperation of the oral gas tube, the nasal gas tube and the reversing valve, the mode of collecting the gas exhaled by the person by the equipment is increased, and the situation that the equipment cannot collect and detect the exhaled gas due to the fact that the nose of the person is blocked is avoided; the collection mechanism can be subjected to air exhaust cleaning treatment after being used by means of an air exhaust pump, the cleanliness of the collection mechanism in each time of use is improved, the oral trachea and the nasal trachea can be quickly inserted and pulled by means of a quick connection clamping sleeve and can be quickly disassembled and replaced after being used, and the situation of cross infection caused by repeated use is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of breath detection, in particular to a novel breath detection device. Background Art

[0002] Breath testing is a method of assessing human health by measuring and analyzing the components in the patient's exhaled gas. It is widely used in multiple medical fields, including the diagnosis and monitoring of respiratory, digestive, and metabolic diseases. Testing equipment is required when conducting breath testing on people. Existing testing equipment has a relatively simple way of collecting gas exhaled by people. Most of them can only collect and test the gas that comes out of the nose. When the person's nose is blocked by mucus, the device will not be able to collect the exhaled gas, resulting in high limitations in the use of the testing equipment. At the same time, after use, it does not have the function of quick-connect replacement of the collection end and cleaning of the collection pipeline. When the collection mechanism is reused, cross-infection will occur, and when the collection mechanism is used once, the testing cost will increase. For this reason, we have designed a new breath testing device to solve the above problems. Utility Model Content

[0003] In response to the shortcomings of the existing technology, the utility model provides a new breath detection device, which solves the problems of a single method for collecting exhaled gas from people, the inability to collect exhaled gas when people have nasal congestion, and the lack of the ability to replace the collection end and clean the collection tube, which increases cross-infection.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a novel breath detection device, comprising an analysis mechanism and a collection mechanism assembled on one side of the analysis mechanism, the analysis mechanism comprising an analyzer, an input interface fixedly mounted on one side of the analyzer, a display screen fixedly mounted on the front of the analyzer, an operation button fixedly mounted on one side of the display screen, a power cord fixedly mounted on the other side of the back of the analyzer, an air pump fixedly mounted on one side inside the analyzer, a cleaning interface extending to the outer wall of the analyzer fixedly mounted on the output end of the air pump, and an exhaust pipe extending to the outside of the analyzer fixedly mounted on the output end of the air pump;

[0005] The collection mechanism includes a main body, the bottom end of which is fixedly installed with an assembly ring for use with an input interface, the top of the main body is fixedly installed with a reversing valve, the front of the reversing valve is fixedly installed with an adjusting knob, a first collection tube is fixedly installed on one side of the top of the reversing valve, and a second collection tube is fixedly installed on the other side of the top of the reversing valve, the tops of the first collection tube and the second collection tube are both fixedly installed with quick-connect sleeves, an oral tube is installed on the top of the first collection tube through the quick-connect sleeve, a bite tube is fixedly installed on the top of the oral tube, a nasal tube is installed on the top of the second collection tube through the quick-connect sleeve, and two groups of flexible tubes are fixedly installed on the top of the nasal tube.

[0006] Preferably, a protective mesh plate is fixedly installed on one end of the discharge pipe.

[0007] Preferably, a lifting rod is fixedly mounted on the top of the analyzer, and a gripping sleeve is fixedly mounted on the outer wall of the lifting rod.

[0008] Preferably, a mouth plate is fixedly mounted on the upper side of the outer wall of the oral trachea, and sealing plates are fixedly mounted on the outside of the two groups of flexible tubes.

[0009] Preferably, a back plate is fixedly mounted on the back of the analyzer, and heat dissipation holes are provided on the back of the back plate.

[0010] Preferably, rubber foot pads are fixedly installed on both sides of the bottom of the analyzer, and the bottoms of the two sets of rubber foot pads are provided with anti-slip grooves.

[0011] This utility model provides a novel breath detection device. Compared with the existing technology, it has the following advantages:

[0012] This new breath detection equipment can collect the gas exhaled from the nasal cavity and the mouth of a person through the cooperation between the oral trachea, nasal trachea and the reversing valve, which increases the way the equipment can collect the exhaled gas of a person, avoids the situation where the person's nose is blocked and the equipment cannot collect and detect the exhaled gas, and reduces the limitations of the equipment when used. With the help of a vacuum pump, the collection mechanism can be vacuumed and cleaned after use, which increases the cleanliness of the collection mechanism during each use. With the help of a quick-connect sleeve, the oral trachea and nasal trachea can be quickly plugged in and out, so that they can be quickly disassembled and replaced after use, avoiding cross infection due to repeated use, and increasing the safety of the equipment when collecting and detecting people's exhaled gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the analyzer of the present utility model;

[0015] Figure 3 This is a schematic diagram of the main body structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the air pump of the present utility model;

[0017] Figure 5 This is a schematic diagram of the bottom structure of the analyzer of the present utility model.

[0018] In the figure: 1. Analyzing mechanism; 101. Analyzer; 102. Input interface; 103. Display screen; 104. Operation button; 105. Lifting rod; 106. Gripping sleeve; 107. Power cord; 108. Back panel; 109. Heat dissipation holes; 1010. Rubber foot pad; 1011. Anti-slip groove; 2. Collection mechanism; 201. Main body; 202. Assembly ring; 203. Reversing valve; 204. Adjusting knob; 205. First collection tube; 206. Second collection tube; 207. Quick-connect ferrule; 3. Oral tube; 301. Mouth plate; 302. Bite tube; 4. Nasal tube; 401. Sealing plate; 402. Flexible tube; 5. Vacuum pump; 501. Cleaning interface; 502. Discharge pipe; 503. Protective mesh plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-5The utility model provides a technical solution: a novel breath detection device, comprising an analysis mechanism 1 and a collection mechanism 2 assembled on one side of the analysis mechanism 1, the analysis mechanism 1 comprises an analyzer 101, an input interface 102 is fixedly installed on one side of the analyzer 101, a display screen 103 is fixedly installed on the front of the analyzer 101, an operation button 104 is fixedly installed on one side of the display screen 103, a power cord 107 is fixedly installed on the other side of the back of the analyzer 101, an air pump 5 is fixedly installed on one side of the inside of the analyzer 101, a cleaning interface 501 extending to the outer wall of the analyzer 101 is fixedly installed on the output end of the air pump 5, an exhaust pipe 502 extending to the outside of the analyzer 101 is fixedly installed on the output end of the air pump 5, the collection mechanism 2 comprises a main body 201, a main body 202 The bottom end of 01 is fixedly installed with an assembly ring 202 for use with the input interface 102, the top of the main body 201 is fixedly installed with a reversing valve 203, the front of the reversing valve 203 is fixedly installed with an adjusting knob 204, one side of the top of the reversing valve 203 is fixedly installed with a first collection tube 205, and the other side of the top of the reversing valve 203 is fixedly installed with a second collection tube 206, the tops of the first collection tube 205 and the second collection tube 206 are both fixedly installed with quick-connect sleeves 207, the top of the first collection tube 205 is plugged and unplugged with an oral tube 3 through the quick-connect sleeve 207, the top of the oral tube 3 is fixedly installed with a bite tube 302, the top of the second collection tube 206 is plugged and unplugged with a nasal tube 4 through the quick-connect sleeve 207, and the top of the nasal tube 4 is fixedly installed with two groups of flexible tubes 402.

[0021] Based on the above-mentioned structural setting, the novel breath detection device is composed of an analysis mechanism 1 and a collection mechanism 2, wherein the analysis mechanism 1 is a personnel exhaled breath analysis and detection mechanism, and the collection mechanism 2 is a personnel exhaled breath collection and recovery mechanism. With the aid of the collection mechanism 2, the gas exhaled from the oral cavity and the gas exhaled from the nasal cavity of the personnel can be recovered simultaneously. Specifically, during the working process, the analyzer 101 can analyze and detect the gas exhaled by the personnel. The endogenous compounds in the human exhaled breath, including inorganic gases (such as NO and CO), VOCs (such as isoprene, ethane, pentane, acetone), etc. are metabolic products of human tissues. By analyzing the components and concentration detection of endogenous markers, relevant information about the metabolism and health status of human tissues can be obtained non-invasively. The information is helpful to clarify the corresponding physiological process, disease occurrence, disease progression and pharmacological response. The power cord 107 is connected to the external socket to power the analyzer 101. The display screen 103 can display the data analyzed and detected by the analyzer 101, which is convenient for personnel to observe and record. The operation button 104 is convenient for personnel to adjust and control the analyzer 101 during operation. The assembly ring 202 at the bottom end of the main body 201 is threadedly installed on the input interface 102, so that the main body 201 can be connected to the analyzer 101. A reversing valve 203 is fixedly installed on the top of the outer wall of the main body 201, and a first collection tube 205 and a second collection tube 206 are respectively installed on both sides of the top of the reversing valve 203. The oral tube 3 is inserted in the first The first collection tube 205 is placed in the quick-connect sleeve 207 at the top of the collection tube 205. The bite tube 302 at the top of the oral tube 3 is inserted into the oral cavity of the person to be tested. The person pinches his nose and blows into the bite tube 302. The gas blown out of the mouth by the person passes through the first collection tube 205 and the main body 201 and enters the interior of the analyzer 101. The nasal tube 4 is inserted into the quick-connect sleeve 207 at the top of the second collection tube 206. The two sets of flexible tubes 402 at the top of the nasal tube 4 are inserted into the nasal cavity of the person. The person blows into the flexible tubes 402 by closing his mouth. The gas exhaled through the nasal cavity passes through the second collection tube 206 and the main body 201 and enters the interior of the analyzer 101, thereby realizing the function of collecting exhaled breath in two ways for the person, avoiding the person's nasal congestion. When the oral trachea tube 3 and the nasal trachea tube 4 are blocked, the exhaled gas cannot be collected, which reduces the limitation of the device during use. The reversing valve 203 can adjust and control the connection between the main body 201 and the first collection tube 205 and the second collection tube 206. The staff can operate the reversing valve 203 by adjusting the knob 204, so as to control the exhaled air collection method of the device. When the oral trachea tube 3 and the nasal trachea tube 4 have completed the exhaled air collection of the person, they can be quickly pulled out and replaced through the quick-connect sleeve 207, so that the device can collect the exhaled air of the next person, avoiding cross infection when reused, and after the oral trachea tube 3 and the nasal trachea tube 4 are pulled out, the assembly ring 202 is removed from the input interface 102 and installed on the cleaning interface 501.By turning on the vacuum pump 5, the main body 201, the reversing valve 203, the first collection tube 205, the second collection tube 206, and the quick-connect ferrule 207 are vacuumed and cleaned. The extracted gas and liquid are discharged to the outside of the analyzer 101 through the discharge pipe 502. This prevents contamination caused by residual saliva and mucus inside the main body 201, the reversing valve 203, the first collection tube 205, the second collection tube 206, and the quick-connect ferrule 207. This facilitates the reuse of the main body 201 and improves the cleanliness of the collection mechanism 2 during use.

[0022] Furthermore, a protective mesh plate 503 is fixedly mounted on one end of the discharge pipe 502. The protective mesh plate 503 can protect one end of the discharge pipe 502, preventing dust and foreign matter from entering the exhaust pump 5 through the discharge pipe 502 and causing blockage and damage, thereby ensuring the stability of the exhaust pump 5 during operation.

[0023] Furthermore, a lifting rod 105 is fixedly mounted on the top of the analyzer 101, and a gripping sleeve 106 is fixedly mounted on the outer wall of the lifting rod 105. The lifting rod 105 facilitates the operator to lift the analyzer 101 when carrying it, and the gripping sleeve 106 increases the softness and friction of the outer surface of the lifting rod 105, improving the comfort and stability of the operator when holding the lifting rod 105.

[0024] Furthermore, a mouth plate 301 is fixedly mounted above the outer wall of the oral tube 3, and a sealing plate 401 is fixedly mounted outside the two sets of flexible tubes 402. The mouth plate 301 can limit the position of the bite tube 302 when it is inserted into the person's mouth and can close the person's mouth, ensuring the stability of the bite tube 302 when collecting the person's oral exhaled air. The sealing plate 401 can close the bottom of the nostrils when the two sets of flexible tubes 402 are inserted into the person's nasal cavity, increasing the stability of the flexible tubes 402 when collecting the person's exhaled air in the nasal cavity.

[0025] Furthermore, a back panel 108 is fixedly mounted on the back of the analyzer 101, and heat dissipation holes 109 are provided on the back of the back panel 108. The back panel 108 can seal the back of the analyzer 101, and the disassembly of the back panel 108 facilitates the inspection and maintenance of the analyzer 101. The heat dissipation holes 109 can ventilate and dissipate heat from the interior of the analyzer 101.

[0026] Furthermore, rubber feet 1010 are fixedly mounted on both sides of the bottom of the analyzer 101. The bottoms of both sets of rubber feet 1010 are provided with anti-slip grooves 1011. The rubber feet 1010 can support the bottom of the analyzer 101 when placed. The anti-slip grooves 1011 increase the friction on the bottom of the rubber feet 1010, improving the stability of the rubber feet 1010 when supporting the analyzer 101.

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

Claims

1. A new breath detection device, characterized by: The invention comprises an analysis mechanism (1) and a collection mechanism (2) assembled on one side of the analysis mechanism (1), wherein the analysis mechanism (1) comprises an analyzer (101), an input interface (102) is fixedly mounted on one side of the analyzer (101), a display screen (103) is fixedly mounted on the front of the analyzer (101), an operation button (104) is fixedly mounted on one side of the display screen (103), a power cord (107) is fixedly mounted on the other side of the back of the analyzer (101), an air pump (5) is fixedly mounted on one side inside the analyzer (101), a cleaning interface (501) extending to the outer wall of the analyzer (101) is fixedly mounted on the output end of the air pump (5), and an exhaust pipe (502) extending to the outside of the analyzer (101) is fixedly mounted on the output end of the air pump (5); The collection mechanism (2) comprises a main body (201), a mounting ring (202) for use with an input interface (102) being fixedly mounted on the bottom end of the main body (201), a reversing valve (203) being fixedly mounted on the top of the main body (201), an adjusting knob (204) being fixedly mounted on the front of the reversing valve (203), a first collection tube (205) being fixedly mounted on one side of the top of the reversing valve (203), and a second collection tube (206) being fixedly mounted on the other side of the top of the reversing valve (203). (206), the tops of the first collection tube (205) and the second collection tube (206) are both fixedly installed with a quick-connect sleeve (207), the top of the first collection tube (205) is installed with an oral tube (3) through the quick-connect sleeve (207), the top of the oral tube (3) is fixedly installed with a bite tube (302), the top of the second collection tube (206) is installed with a nasal tube (4) through the quick-connect sleeve (207), and the top of the nasal tube (4) is fixedly installed with two sets of flexible tubes (402).

2. A novel breath detection device according to claim 1, characterized in that: A protective mesh plate (503) is fixedly mounted on one end of the discharge pipe (502).

3. A novel breath detection device according to claim 1, characterized in that: A lifting rod (105) is fixedly mounted on the top of the analyzer (101), and a gripping sleeve (106) is fixedly mounted on the outer wall of the lifting rod (105).

4. A novel breath detection device according to claim 1, characterized in that: A mouth plate (301) is fixedly mounted above the outer wall of the oral air pipe (3), and sealing plates (401) are fixedly mounted on the outside of the two groups of flexible tubes (402).

5. A novel breath detection device according to claim 1, characterized in that: A back plate (108) is fixedly mounted on the back of the analyzer (101), and a heat dissipation hole (109) is provided on the back of the back plate (108).

6. A novel breath detection device according to claim 1, characterized in that: Rubber foot pads (1010) are fixedly installed on both sides of the bottom of the analyzer (101), and the bottoms of the two sets of rubber foot pads (1010) are both provided with anti-slip grooves (1011).

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