Rescue device for organophosphorus pesticide poisoning

Abstract

The invention relates to the technical field of medical rescue equipment, and particularly discloses a rescue device for organophosphorus pesticide poisoning, which comprises a power assembly and a flaring assembly, the power assembly is used for providing power support required by gastric lavage, the flaring assembly is worn at the oral cavity of a patient through a binding belt, and the flaring assembly is used for expanding the oral cavity of the patient according to the size of the oral cavity of the patient. The size of the flaring assembly can be changed by stretching or pressing and unfolding the oral sleeves on the two sides, the proper size can be adjusted according to the sizes of the oral cavities of different patients by adjusting the different sizes of the flaring assembly, meanwhile, a first threaded pushing rod is used for pushing a threaded pushing ring to move towards the rear side, and a connecting plate is unfolded; the teeth of a patient are slightly expanded towards the upper side and the lower side through a connecting plate, the patient is prevented from biting a stomach inlet pipeline, then the stomach inlet pipeline penetrates through the left side of a connecting frame and enters the stomach of the patient, after entering is completed, a second threaded pushing rod is rotated to drive an arc-shaped clamp to move, the stomach inlet pipeline is fixed, and then the machine body can be started to conduct gastric lavage on the patient.

Description

Technical Field

[0001] The invention relates to the technical field of medical rescue equipment, in particular to a rescue device for organophosphorus pesticide poisoning. Background Art

[0002] Organophosphorus pesticides refer to organic compound pesticides containing phosphorus, which are mainly used to prevent and control plant diseases, insects and weeds. They are mostly oily liquids with garlic smell, strong volatility, slightly soluble in water, and destroyed by alkali. In practical applications, high-efficiency, low-toxicity and low-residue varieties should be selected, such as dimethoate and trichlorfon. Their widespread use in agricultural production has led to varying degrees of residues in crops. The harm of organophosphorus pesticides to the human body is mainly acute toxicity, which often occurs after large doses or repeated contact. A series of neurological poisoning symptoms will appear, such as sweating, tremors, mental confusion, and speech disorders. In severe cases, respiratory paralysis or even death will occur. After the patient accidentally ingests pesticides and is poisoned, gastric lavage is required to reduce the damage caused by pesticides to the body. However, when performing gastric lavage on the patient, the patient's mouth needs to be opened to facilitate the insertion of a gastric lavage tube for cleaning. However, after the patient accidentally ingests pesticides, the body shakes and it is difficult to ensure that the mouth is opened normally, which is not convenient for the gastric lavage tube to be inserted to clean the intestines and stomach. For this reason, we propose a rescue device for organophosphorus pesticide poisoning. Summary of the invention

[0003] The purpose of the present invention is to provide a rescue device for organophosphorus pesticide poisoning to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rescue device for organophosphorus pesticide poisoning, comprising a power component and a flaring component, the power component is used to provide the power support required for gastric lavage and display various data during gastric lavage, the flaring component is used to expand the patient's oral cavity to facilitate the insertion of the gastric lavage tube and clean the intestines and stomach, and the output end tube of the power component is buckled with the inside of the flaring component;

[0005] The expansion component includes an oral sleeve and a connecting frame. The oral sleeve has two parts, which are divided into an upper and a lower part, and can be folded and unfolded through a rotating shaft. A sliding frame is arranged on the inner side of the oral sleeve. Limiting grooves are arranged on the upper and lower sides of the connecting frame. The upper and lower ends of the sliding frame are slidably connected to the inside of the limiting groove, and a second partition is fixedly connected to the inside of the limiting groove.

[0006] Among them, a first partition is fixedly connected to the left middle part of the connecting frame, a second threaded push rod is threadedly connected to the left side of the connecting frame, an arc-shaped clip is provided at the other end of the second threaded push rod, a fixing plate is fixedly connected to the right middle part of the connecting frame, and the first threaded push rod is threadedly connected to the middle part of the fixing plate.

[0007] Among them, the outer side thread of the first threaded push rod is connected with a threaded push ring, and connecting plates are provided at the upper and lower ends of the threaded push ring. The other end of the connecting plate is rotatably connected to the fixed plate and is respectively arranged at the upper and lower positions on the rear side of the fixed plate. The rear end of the first threaded push rod is fixedly connected with a baffle.

[0008] Among them, the power component includes a body, and a stamping pump is fixedly connected to the front end of the right side of the body. A gastric tube interface is provided at the output end of the stamping pump, and the gastric tube interface is a three-way interface pipe. The input end of the stamping pump is fixedly connected to a liquid inlet pipe, and a stamping valve is provided on the outside of the liquid inlet pipe.

[0009] Among them, a sewage pipe is provided at the other end of the gastric tube interface, a negative pressure pump is provided at the other end of the sewage pipe, the other end of the negative pressure pump is connected to another section of the sewage pipe, the first filter and the second filter are respectively provided on the outside of the second sewage pipe, a negative pressure valve is provided on the outside of the sewage pipe, and the tail end of the sewage pipe is a sewage outlet.

[0010] A display screen is arranged at the front side of the machine body, control buttons are arranged at the bottom of the display screen, and a rear cover is fixedly connected to the rear side of the machine body.

[0011] Wherein, a tightening belt is arranged on the outer side of the oral sleeve.

[0012] The present invention has at least the following beneficial effects:

[0013] By connecting the water source to the liquid inlet pipe, clean water required for gastric lavage is provided. At this time, the gastric inlet tube is connected to the gastric tube interface, and then the expansion component is worn on the patient's oral cavity through the tightening belt. At this time, according to the size of the patient's oral cavity, by stretching the oral sleeves on both sides, the oral sleeves and the sliding frame are retracted and extended along the limiting groove, which is convenient for adjusting the length of the expansion component. The height of the expansion component when it is placed in the oral cavity can be changed by directly pressing or unfolding the oral sleeve on the same side. After the adjustment is completed, it is placed in the patient's mouth, and the threaded pushing ring is pushed to move backward by rotating the first threaded pushing rod, and the connecting plate is unfolded. The patient's teeth are slightly expanded to the upper and lower sides through the connecting plate to prevent the patient from biting the gastric duct. Then the gastric inlet tube is passed through the left side of the connecting frame and enters the patient's stomach. After entry is completed, the arc card is driven to move by rotating the second threaded pushing rod, and the gastric inlet tube is fixed, and then the body is started to perform gastric lavage on the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0015] Figure 2 It is a rear view of the overall structure of the present invention;

[0016] Figure 3 A three-dimensional diagram of the expansion assembly of the present invention;

[0017] Figure 4 It is a right side cross-sectional view of the expansion assembly of the present invention;

[0018] Figure 5 This is a schematic diagram of the structure of the connecting frame of the present invention;

[0019] Figure 6 It is a schematic diagram of the internal structure of the machine body of the present invention;

[0020] Figure 7 It is a top view of the internal structure of the machine body of the present invention.

[0021] In the figure: 1. power assembly; 101. body; 102. display screen; 103. control button; 104. gastric tube interface; 105. sewage pipe; 106. back cover; 107. liquid inlet pipe; 108. sewage outlet; 109. stamping pump; 110. stamping valve; 111. first filter; 112. second filter; 113. negative pressure pump; 114. negative pressure valve; 2. expansion assembly; 201. oral sleeve; 202. tightening belt; 203. sliding frame; 204. connecting frame; 205. fixing plate; 206. first threaded push rod; 207. baffle; 208. threaded push ring; 209. connecting plate; 210. limiting groove; 211. second threaded push rod; 212. arc card; 213. first partition; 214. second partition. DETAILED DESCRIPTION

[0022] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0023] See also Figures 1 to 7 :

[0024] Embodiment 1

[0025] The present invention provides a technical solution: a rescue device for organophosphorus pesticide poisoning, comprising a power component 1 and a flaring component 2, wherein the power component 1 is used to provide power support required for gastric lavage and display various data during gastric lavage, and the flaring component 2 is used to expand the patient's oral cavity to facilitate the insertion of a gastric lavage tube and clean the intestines and stomach, and the output end tube of the power component 1 is buckled with the interior of the flaring component 2;

[0026] The expansion assembly 2 includes an oral sleeve 201 and a connecting frame 204. The oral sleeve 201 has two parts and is divided into an upper and lower part, and can be folded and unfolded through a rotating shaft. A sliding frame 203 is arranged on the inner side of the oral sleeve 201. Limiting grooves 210 are provided on the upper and lower sides of the connecting frame 204. The upper and lower ends of the sliding frame 203 are slidably connected to the inside of the limiting groove 210, and the inside of the limiting groove 210 is fixedly connected to a second partition 214.

[0027] First, after the patient accidentally ingests pesticides, gastric lavage needs to be performed quickly. At this time, the water source is connected to the liquid inlet pipe 107 to provide clean water required for gastric lavage. At this time, the gastric inlet tube is connected to the gastric tube interface 104, and then the expansion component 2 is worn on the patient's mouth through the tightening belt 202. At this time, according to the size of the patient's mouth, the oral sleeves 201 on both sides are stretched. At this time, the oral sleeves 201 and the sliding frame 203 are retracted along the limiting groove 210, which is convenient for adjusting the length of the expansion component 2. The height of the expansion component 2 when it is placed in the mouth can be changed by directly pressing or unfolding the oral sleeve 201 on the same side. After the adjustment is completed, it is placed in the patient's mouth, and the gastric inlet pipe is passed through the left side of the connecting frame 204 and enters the patient's stomach. After entry is completed, the arc card 212 is driven to move by rotating the second threaded push rod 211, and the gastric inlet tube is fixed, and then the body 101 is started to perform gastric lavage on the patient.

[0028] A first partition plate 213 is fixedly connected to the left middle part of the connecting frame 204, a second threaded push rod 211 is threadedly connected to the left side of the connecting frame 204, an arc-shaped clip 212 is provided at the other end of the second threaded push rod 211, a fixing plate 205 is fixedly connected to the right middle part of the connecting frame 204, a first threaded push rod 206 is threadedly connected to the middle part of the fixing plate 205, and the arc-shaped clip 212 can be pushed inward by rotating the second threaded push rod 211 to facilitate buckling into the gastric duct, thereby avoiding movement of the duct and further causing discomfort to the patient.

[0029] The outer side of the first threaded push rod 206 is threadedly connected to a threaded push ring 208, and connecting plates 209 are provided at both upper and lower ends of the threaded push ring 208. The other ends of the connecting plates 209 are rotatably connected to the fixed plate 205, and are respectively provided at the upper and lower positions on the rear side of the fixed plate 205. The rear end of the first threaded push rod 206 is fixedly connected to a baffle 207. After the expansion assembly 2 is placed in the patient's mouth, the threaded push ring 208 is pushed to move backward by rotating the first threaded push rod 206, and the connecting plate 209 is unfolded. The patient's teeth are slightly expanded to the upper and lower sides through the connecting plate 209 to prevent the patient from biting into the gastric duct.

[0030] Embodiment 2

[0031] The power assembly 1 includes a body 101, a stamping pump 109 is fixedly connected to the front end of the right side of the interior of the body 101, a stomach tube interface 104 is provided at the output end of the stamping pump 109, the stomach tube interface 104 is a three-way interface pipe, the input end of the stamping pump 109 is fixedly connected to a liquid inlet pipe 107, a stamping valve 110 is provided on the outside of the liquid inlet pipe 107, the body 101 is used to display various data, the stomach tube interface 104 is used to connect the stomach inlet pipe, the stamping pump 109 is used to pressurize the clean water to facilitate cleaning of the patient's intestines and stomach, and the stamping valve 110 is used to enhance the water flow pressure.

[0032] A sewage pipe 105 is provided at the other end of the stomach tube interface 104, and a negative pressure pump 113 is provided at the other end of the sewage pipe 105. The other end of the negative pressure pump 113 is connected to another section of the sewage pipe 105. The outside of the second sewage pipe 105 is respectively provided with a first filter 111 and a second filter 112, and a negative pressure valve 114 is provided on the outside of the sewage pipe 105. The tail end of the sewage pipe 105 is a sewage outlet 108. The sewage pipe 105 is used to discharge the sewage formed by cleaning the stomach. The operation of the negative pressure pump 113 generates negative pressure, which is convenient for discharging the sewage formed by cleaning the stomach through the sewage pipe 105. The negative pressure valve 114 is used to prevent sewage from flowing back. The first filter 111 and the second filter 112 can filter impurities in the sewage to avoid clogging the pipeline.

[0033] A display screen 102 is provided on the front side of the body 101, a control button 103 is provided at the bottom of the display screen 102, and a back cover 106 is fixedly connected to the back side of the body 101. The display screen 102 is used to display various data, and the control button 103 is used to control the operation of the body 101. By opening the back cover 106, the various structures inside the body 101 can be maintained.

[0034] A tightening belt 202 is arranged on the outer side of the oral cover 201 , and the tightening belt 202 makes it convenient for the patient to wear the expanding assembly 2 .

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rescue device for organophosphorus pesticide poisoning, comprising: The power assembly (1) and the expansion assembly (2) are characterized in that: the power assembly (1) is used to provide the power support required for gastric lavage and display various data during gastric lavage; the expansion assembly (2) is used to expand the patient's oral cavity to facilitate the insertion of the gastric lavage tube and clean the intestines and stomach; the output end tube of the power assembly (1) is buckled with the inside of the expansion assembly (2); The flaring component (2) comprises a mouth sleeve (201) and a connecting frame (204); the mouth sleeve (201) has two parts, which are divided into an upper and a lower part, and can be folded and unfolded by a rotating shaft; a sliding frame (203) is arranged on the inner side of the mouth sleeve (201); limiting grooves (210) are arranged on the upper and lower sides of the connecting frame (204); the upper and lower ends of the sliding frame (203) are slidably connected to the inside of the limiting groove (210); and the inside of the limiting groove (210) is fixedly connected to a second partition plate (214).

2. The rescue device for organophosphorus pesticide poisoning according to claim 1, characterized in that: A first partition plate (213) is fixedly connected to the left side of the middle part of the connecting frame (204), a second threaded push rod (211) is threadedly connected to the left side of the connecting frame (204), an arc-shaped clamp (212) is provided at the other end of the second threaded push rod (211), a fixing plate (205) is fixedly connected to the right side of the middle part of the connecting frame (204), and the middle part of the fixing plate (205) is threadedly connected to the first threaded push rod (206).

3. The rescue device for organophosphorus pesticide poisoning according to claim 2, characterized in that: The outer side of the first threaded push rod (206) is threadedly connected to a threaded push ring (208), and the upper and lower ends of the threaded push ring (208) are provided with connecting plates (209), and the other ends of the connecting plates (209) are rotatably connected to the fixed plate (205) and are respectively arranged at the upper and lower positions of the rear side of the fixed plate (205), and the rear end of the first threaded push rod (206) is fixedly connected to a baffle plate (207).

4. The rescue device for organophosphorus pesticide poisoning according to claim 1, characterized in that: The power assembly (1) comprises a body (101), a stamping pump (109) is fixedly connected to the front end of the right side of the body (101), a stomach tube interface (104) is provided at the output end of the stamping pump (109), and the stomach tube interface (104) is a three-way interface pipeline, and an input end of the stamping pump (109) is fixedly connected to a liquid inlet pipe (107), and a stamping valve (110) is provided on the outside of the liquid inlet pipe (107).

5. The rescue device for organophosphorus pesticide poisoning according to claim 4, characterized in that: The other end of the gastric tube interface (104) is provided with a sewage pipe (105), the other end of the sewage pipe (105) is provided with a negative pressure pump (113), the other end of the negative pressure pump (113) is connected to another section of the sewage pipe (105), the outside of the second sewage pipe (105) is provided with a first filter (111) and a second filter (112), the outside of the sewage pipe (105) is provided with a negative pressure valve (114), and the tail end of the sewage pipe (105) is a sewage outlet (108).

6. The rescue device for organophosphorus pesticide poisoning according to claim 4, characterized in that: A display screen (102) is arranged on the front side of the machine body (101), a control button (103) is arranged at the bottom of the display screen (102), and a rear cover (106) is fixedly connected to the rear side of the machine body (101).

7. The rescue device for organophosphorus pesticide poisoning according to claim 1, characterized in that: A tightening belt (202) is provided on the outer side of the oral sleeve (201).

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