Clinical medicament atomizing and spraying device for respiratory medicine department

Abstract

The invention provides a respiratory medicine department clinical medicament atomizing and spraying device which comprises a compression type atomizer body, a top cover self-checking mechanism is arranged above the compression type atomizer body, a pipeline connection self-checking mechanism is arranged above the compression type atomizer body, and the top cover self-checking mechanism comprises a top cover self-checking unit. The top cover self-checking unit is arranged above the compression type atomizer body, the top cover self-checking unit can conduct self-checking on the installation condition of a top cover, the top cover self-checking mechanism further comprises an anti-inclination unit, and the anti-inclination unit is arranged above the compression type atomizer body and can conduct self-checking on the installation condition of the top cover. According to the clinical medicament atomizing and spraying device for the respiratory medicine department, by arranging the top cover self-inspection unit, the anti-inclination unit and a pipeline connection self-inspection mechanism, the situation that the device is controlled to operate due to improper installation is avoided, and the device is not convenient to use, convenient to use and high in practicability. The clinical medicament atomizing and spraying device for the respiratory medicine department is provided with the top cover self-inspection unit, the anti-inclination unit and the pipeline connection self-inspection mechanism. The problems of precious medicine waste and injury to patients are caused are solved.

Description

Technical Field

[0001] This invention relates to the field of atomized spraying devices, specifically a respiratory medicine clinical atomized spraying device. Background Technology

[0002] Atomizing sprayers are specialized devices that convert liquid medications into fine droplets for targeted drug delivery. They are widely used in various fields such as medicine and agriculture, and are characterized by high drug delivery efficiency and ease of operation. In medical settings, respiratory medicine clinical drug atomizing sprayers are a typical application. Designed specifically for respiratory diseases, they allow medications to act directly on the patient's airways and lungs, effectively improving drug utilization and aiding in the clinical treatment of respiratory diseases.

[0003] Currently, existing spraying devices require connecting the nebulizer, connecting tubing, and nebulizer cup together, and then placing the medication inside the nebulizer cup. These steps are prone to improper installation, and medical staff cannot visually detect these problems. If the nebulizer is turned on prematurely, not only will precious medication be lost, but there is also a risk that external dust will enter the patient's airway without passing through the filtration structure, leading to respiratory infections. Summary of the Invention

[0004] The purpose of this invention is to provide a respiratory medicine clinical drug atomizing spray device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A respiratory medicine clinical drug nebulizer includes a compressor nebulizer body and a top cover self-testing mechanism disposed above the compressor nebulizer body. The top cover self-inspection mechanism includes a top cover self-inspection unit, which is used to perform self-inspection on the installation status of the top cover, including: Atomizing bottle, with a rectangular frame fixedly connected to its outer surface, a first conductive plate fixedly connected to the inner wall of the rectangular frame, a first force-bearing spring fixedly connected to the inner top wall of the rectangular frame, and a second conductive plate fixedly connected to the bottom ends of the two first force-bearing springs. A drive shaft is slidably connected to the upper surface of the second conductive plate. The top end of the drive shaft passes through the rectangular frame and extends to the top of the rectangular frame. A first bullseye bearing is fixedly connected to the top end of the drive shaft. A cap is snapped into the inside of the atomizing bottle. The bottom surface of the cap is in contact with the outer surface of the first bullseye bearing.

[0006] Furthermore, a connecting tube is snapped into the inside of the compressor atomizer body, the output end of the connecting tube is snapped into the inside of the atomizing bottle, and a wire harness is fixedly connected to the outer surface of the connecting tube.

[0007] Furthermore, a socket is fixedly connected to the upper surface of the compressor atomizer body; One end of the wiring harness is snapped into the inside of the socket; The inner wall of the atomizing bottle is fixedly connected with a third conductive plate and a fourth conductive plate; The other end of the wire harness is snapped onto the outside of the third and fourth conductive plates.

[0008] Furthermore, both the wiring harness and the socket have two conductive wires inside. One of the conductive wires inside the socket is electrically connected to the power supply device inside the compressor atomizer. The two wires inside the wiring harness are electrically connected to the third conductive plate and the fourth conductive plate, respectively. The third conductive plate is electrically connected to the first conductive plate via a wire. The fourth conductive plate is electrically connected to the second conductive plate via a wire.

[0009] Furthermore, a handle is fixedly connected to the outer surface of the atomizing bottle; A nozzle is fixedly connected to the outer surface of the atomizing bottle; The inner wall of the atomizing bottle is fixedly connected to a first partition and a second partition, both of which are located diagonally above the nozzle.

[0010] Furthermore, a plug is fixedly connected to the bottom surface of the cover, and the bottom end of the plug penetrates through the first partition and the second partition and is engaged inside the second partition.

[0011] Furthermore, a handle is fixedly connected to the outer surface of the compressor atomizer body; An air inlet is provided on the upper surface of the compressor atomizer body, and a filter plate is fixedly connected to the inner wall of the air inlet. The upper surface of the compressor atomizer body is fixedly connected to a second force spring, and the top ends of the two second force springs are fixedly connected to a lifting plate. The upper surface of the compressor atomizer body is fixedly connected to a first trigger button, which is located below the lifting plate.

[0012] Furthermore, a first fixing plate is fixedly connected to the upper surface of the compression atomizer body, a first return spring is fixedly connected to one side of the first fixing plate, and a first sliding plate is fixedly connected to one end of the first return spring. Two electromagnets are fixedly connected to the inner wall of the first fixing plate, and each electromagnet is electrically connected to another wire in the socket through a wire. A second trigger button is fixedly connected to one side of the first fixed plate. The second trigger button is located in the inner cavity of the first reset spring. One side of the first sliding plate is in contact with one end of the second trigger button.

[0013] Furthermore, the top cover self-inspection mechanism also includes an anti-tilt unit, which includes: A suspension rope, with a counterweight fixedly connected to its bottom end, a connecting shaft fixedly connected to the outer surface of the counterweight, and a movable plate slidably connected inside the rectangular frame; Three conductive universal balls are connected and installed on the inner wall of the moving plate. The outer surfaces of two of the conductive universal balls are in contact with the upper surface of the first conductive plate, and the outer surface of the other conductive universal ball is in contact with the bottom surface of the second conductive plate. A connecting plate is fixedly connected to one side of the moving plate, and a universal joint is fixedly connected to one side of the connecting plate and one end of the connecting shaft.

[0014] Furthermore, it also includes a pipeline connection self-inspection mechanism, which is used to inspect the connection status of pipelines; The pipeline connection self-inspection mechanism includes: The mounting plate and the bottom surface of the mounting plate are fixedly connected to the upper surface of the compressor atomizer body. The inner wall of the mounting plate is rotatably connected to a spring return shaft, and the outer surface of the spring return shaft is in contact with the outer surface of the connecting tube. The transmission rope is fixedly connected to the outer surface of the spring return shaft. The second fixing plate is fixedly connected to the upper surface of the compressor atomizer body. A second return spring is fixedly connected to one side of the second fixing plate. A second sliding plate is fixedly connected to one end of the second return spring. One end of the transmission rope passes through the second fixing plate and extends to the left side of the second fixing plate. The other end of the transmission rope is fixedly connected to the right side of the second sliding plate.

[0015] Compared with the prior art, the beneficial effects of the respiratory medicine clinical drug atomizing spray device of the present invention are: This invention incorporates a top cover self-checking unit to inspect the installation of the top cover. If the cover is not properly installed, the combined action of electrical signals and mechanical transmission prevents medical personnel from activating the compressor nebulizer. An anti-tilt unit checks the nebulizer bottle's condition, preventing patients from using it while lying in bed, which could render the medication ineffective and potentially harm their respiratory tract. A pipe connection self-checking mechanism verifies the pipe connections. If the pipes are not securely connected, the device cannot start. By including the top cover self-checking unit, anti-tilt unit, and pipe connection self-checking mechanism, this invention effectively prevents the device from activating due to improper installation, thus avoiding waste of valuable medication and potential harm to patients. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an improper limitation of the invention.

[0017] In the attached diagram: Figure 1 This is a schematic diagram of the structure of a respiratory medicine clinical drug atomizing spray device according to the present invention; Figure 2 for Figure 1 Another perspective schematic diagram of the provided atomizing spraying device; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 for Figure 1 Another schematic diagram of the provided atomizing spraying device; Figure 5 for Figure 4 A magnified view of a section at point B in the middle; Figure 6 This is a schematic diagram of the structure of the atomizing bottle provided by the present invention; Figure 7 for Figure 6 A magnified view of a section at point C; Figure 8 for Figure 6 A magnified view of a section at point D; Figure 9 This is a schematic diagram showing the mating positions of the third and fourth conductive plates provided by the present invention.

[0018] In the picture: 1. Compressor atomizer body; 2. Top cover self-inspection mechanism; 21. Top cover self-test unit; 2101. Handle; 2102. Atomizing bottle; 2103. Cap; 2104. Rectangular frame; 2105. Connecting tube; 2106. Wiring harness; 2107. Filter plate; 2108. Nozzle; 2109. First conductive plate; 2110. Grip; 2111. Lifting plate; 2112. Second force-bearing spring; 2113. First trigger button; 2114. First sliding plate; 2115. Electromagnet; 211 6. First fixing plate; 2117. Socket; 2118. First return spring; 2119. Second trigger button; 2120. Second partition; 2121. First partition; 2122. Plug; 2123. Fourth conductive plate; 2124. Third conductive plate; 2125. Second conductive plate; 2126. Drive shaft; 2127. First bullseye bearing; 2128. First force-bearing spring; 2129. Air inlet; 22. Anti-tilt unit; 2201. Moving plate; 2202. Connecting plate; 2203. Lifting rope; 2204. Connecting shaft; 2205. Counterweight; 2206. Conductive universal ball; 2207. Universal joint; 3. Pipeline connection self-inspection mechanism; 301. Spring return shaft; 302. Second sliding plate; 303. Second return spring; 304. Transmission rope; 305. Mounting plate; 306. Second fixing plate. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figure 1 and Figure 2 In one embodiment of the present invention, a respiratory medicine clinical drug nebulization spraying device is provided, the spraying device includes a compressor nebulizer body 1 and a top cover self-testing mechanism 2 disposed on the compressor nebulizer body 1. like Figures 1-9 As shown, the top cover self-inspection mechanism 2 provided in this embodiment of the invention includes a top cover self-inspection unit 21, which is used to check the installation status of the card 2103; Specifically, in this embodiment of the invention, the top cover self-test unit 21 includes an atomizing bottle 2102, a rectangular frame 2104 is fixedly connected to the outer surface of the atomizing bottle 2102, a first conductive plate 2109 is fixedly connected to the inner wall of the rectangular frame 2104, and a second conductive plate 2125 is also provided in the inner cavity of the rectangular frame 2104. The first conductive plate 2109 and the second conductive plate 2125 are connected by two sets of first force springs 2128. The two sets of first force springs 2128 are both set in the rectangular frame 2104, and the two ends of the first force springs 2128 are respectively connected to the first conductive plate 2109 and the second conductive plate 2125. Furthermore, in this embodiment of the invention, a drive shaft 2126 is connected to the upper surface of the second conductive plate 2125. The top end of the drive shaft 2126 passes through the rectangular frame 2104 and extends to the top of the rectangular frame 2104. A first bullseye bearing 2127 is fixedly connected to the top end of the drive shaft 2126. The top of the atomizing bottle 2102 is fitted with a cap 2103, and the bottom surface of the cap 2103 is in contact with the outer surface of the first bullseye bearing 2127. By setting up a top cover self-test unit 21, the installation status of the top cover 2103 can be checked. When the cover 2103 is not installed properly, the medical staff can be prevented from starting the compressor nebulizer body 1 under the combined action of electrical signal and mechanical transmission.

[0021] For further details, please refer to Figures 1-4 The compressor atomizer body 1 has a connecting tube 2105 inside. The output end of the connecting tube 2105 is snapped into the inside of the atomizing bottle 2102. A wire harness 2106 is fixedly connected to the outer surface of the connecting tube 2105. The connecting tube 2105 serves as a connecting component between the compressor atomizer body 1 and the atomizing bottle 2102. Its output end is snapped into the atomizing bottle 2102 to achieve stable transmission of the atomization medium and ensure that the atomized medicine can be delivered to the user end. The wire harness 2106 is fixedly connected to the outer surface of the connecting tube 2105. It is installed and positioned with the connecting tube 2105 and provides a physical carrier for subsequent circuit conduction to ensure stable transmission of power and electrical signals.

[0022] Among them, such as Figure 1 and Figure 9 As shown, the upper surface of the compression atomizer body 1 of the present invention is fixedly connected to a socket 2117, and one end of the wire harness 2106 is snapped into the interior of the socket 2117; a third conductive plate 2124 and a fourth conductive plate 2123 are fixedly connected to the inner wall of the atomizing bottle 2102, and the other end of the wire harness 2106 is snapped into the outer side of the third conductive plate 2124 and the fourth conductive plate 2123. Both the wire harness 2106 and the socket 2117 have two conductive wires inside, and one of the conductive wires inside the socket 2117 is connected to... The power supply device inside the compressor atomizer body 1 is electrically connected. The two wires inside the wiring harness 2106 are electrically connected to the third conductive plate 2124 and the fourth conductive plate 2123 respectively. The third conductive plate 2124 is electrically connected to the first conductive plate 2109 through a wire, and the fourth conductive plate 2123 is electrically connected to the second conductive plate 2125 through a wire. The socket 2117 provides a stable wiring interface for the wiring harness 2106. Its internal conductive wires are connected to the power supply device of the compressor atomizer body 1 and are the key node for power input. In addition, the wiring harness 2106 of the present invention is connected to the socket 2117, the third conductive plate 2124 and the fourth conductive plate 2123 at both ends respectively, and the power is split and transmitted by the two internal conductive wires. It should be noted that the third conductive plate 2124 of the present invention is electrically connected to the first conductive plate 2109, and the fourth conductive plate 2123 is electrically connected to the second conductive plate 2125, forming a complete circuit conduction path to provide power support for the triggering of the top cover self-test unit 21.

[0023] Please see Figures 1-3A handle 2110 is fixedly connected to the outer surface of the atomizing bottle 2102. The handle 2110 is fixed to the outer surface of the atomizing bottle 2102, providing users with a convenient grip and improving the stability and comfort of the device during use. A nozzle 2108 is fixedly connected to the outer surface of the atomizing bottle 2102. A first partition 2121 and a second partition 2120 are fixedly connected to the inner wall of the atomizing bottle 2102. The first partition 2121 and the second partition 2120 are both located obliquely above the nozzle 2108. The nozzle 2108 serves as the output port of the atomized drug, realizing the directional spraying of atomized droplets and ensuring the accuracy of drug administration. The first partition 2121 and the second partition 2120 are fixed to the inner wall of the nebulizer bottle 2102 and located obliquely above the nozzle 2108. They can not only reasonably divide the internal space of the nebulizer bottle 2102, but also guide and buffer the atomized droplets, so as to avoid the disorderly diffusion of droplets and affect the drug delivery effect.

[0024] Please see Figure 6 and Figure 8 A stopper 2122 is fixedly connected to the bottom surface of the cap 2103. The bottom end of the stopper 2122 passes through the first partition 2121 and the second partition 2120 and is engaged inside the second partition 2120. The top end of the stopper 2122 is fixedly connected to the bottom surface of the cap 2103. When the cap 2103 is engaged with the atomizing bottle 2102, the bottom end of the stopper 2122 passes through the first partition 2121 and the second partition 2120 and is engaged inside the second partition 2120. This achieves precise positioning and tight sealing between the cap 2103 and the atomizing bottle 2102 to prevent drug leakage. When the cap 2103 is removed, the stopper 2122 can be pulled out from inside the second partition 2120 for easy drug injection.

[0025] Please see Figures 1-3 A handle 2101 is fixedly connected to the outer surface of the compressor atomizer body 1. The handle 2101 is fixed to the outer surface of the compressor atomizer body 1, making it convenient for users to move and move the equipment. An air inlet 2129 is provided on the upper surface of the compressor atomizer body 1. A filter plate 2107 is fixedly connected to the inner wall of the air inlet 2129. Two second force springs 2112 are fixedly connected to the upper surface of the compressor atomizer body 1. A lifting plate 2111 is fixedly connected to the top of the two second force springs 2112. A first trigger button 2113 is fixedly connected to the upper surface of the compressor nebulizer body 1. The first trigger button 2113 is located below the lifting plate 2111. The air inlet 2129 provides an air input channel for the operation of the device. The filter plate 2107 is fixed to the inner wall of the air inlet 2129, which can effectively filter dust and impurities in the air and prevent pollutants from entering the device and affecting the nebulization effect or causing respiratory infections in patients. The second force spring 2112 supports the lifting plate 2111, giving the lifting plate 2111 an elastic reset capability. Pressing the lifting plate 2111 can trigger the first trigger button 2113 below, thereby starting the device and forming a convenient start-up control structure.

[0026] Please see Figures 3-5 A first fixing plate 2116 is fixedly connected to the upper surface of the compressor atomizer body 1. A first return spring 2118 is fixedly connected to one side of the first fixing plate 2116. A first sliding plate 2114 is fixedly connected to one end of the first return spring 2118. Two electromagnets 2115 are fixedly connected to the inner wall of the first fixing plate 2116. Each electromagnet 2115 is electrically connected to another wire in the socket 2117 through a wire. A second trigger button 2119 is fixedly connected to one side of the first fixing plate 2116. The second trigger button 2119 is located in the inner cavity of the first return spring 2118. One side of the first sliding plate 2114 is in contact with one end of the second trigger button 2119. The first fixing plate 2116 provides a mounting support base for the first return spring 2118, the first sliding plate 2114 and the electromagnets 2115. The first reset spring 2118 provides elastic reset force to the first sliding plate 2114, ensuring that the first sliding plate 2114 can maintain its initial blocking state when not powered on. The electromagnet 2115 is connected to the conductive wire in the socket 2117 through a wire. When powered on, it generates magnetic attraction to move the first sliding plate 2114 and release the blockage. The second trigger button 2119 is located in the inner cavity of the first reset spring 2118. When the first sliding plate 2114 moves to contact the second trigger button 2119, it can trigger a corresponding electrical signal to provide feedback on the top cover installation information. Together with the first trigger button 2113, it realizes dual detection for device startup.

[0027] When this device is needed, one end of the wiring harness 2106 is inserted into the socket 2117, and the other end is connected to the fourth conductive plate 2123 and the third conductive plate 2124. The wiring harness 2106 contains two wires. One wire is connected to and energized by the power supply of the compressor atomizer body 1. One end of the other wire is connected to two electromagnets 2115, and the other end is connected to the fourth conductive plate 2123. The energized wire conducts electricity through the third conductive plate 2124, and the third conductive plate 2124 is connected to the first conductive plate via the wire. The electrical connection at 2109 causes the first conductive plate 2109 to be synchronously energized. When the cover 2103 is snapped into place downwards, its bottom surface presses against the first bullseye bearing 2127, thereby pushing the drive shaft 2126 downwards. This causes the second conductive plate 2125 to overcome the elastic force of the first force spring 2128 and contact the conductive universal ball 2206. At this time, the atomizing bottle 2102 is in a normal vertical state, and the moving plate 2201 and the conductive universal ball 2206 are stably positioned between the second conductive plate 2125 and the first conductive plate 2109. The conductive omnidirectional ball 2206 can transmit electricity from the first conductive plate 2109 to the second conductive plate 2125, then through a wire to the fourth conductive plate 2123, and finally through another wire in the wiring harness 2106 to the electromagnet 2115, making the electromagnet 2115 magnetic. The magnetic attraction force pulls the first sliding plate 2114 to move against the elastic force of the first return spring 2118 until it contacts the second trigger button 2119, marking that the cover 2103 is installed and the second trigger button 2119 is activated. If the self-testing mechanism 3 for pipe connection is also installed at this time, the second sliding plate 302 will not be below the lifting plate 2111. Pressing the lifting plate 2111 will trigger the first trigger button 2113. Conversely, if the cover 2103 is not installed in place, the first sliding plate 2114 will remain below the lifting plate 2111 under the action of the first return spring 2118, preventing it from moving downward and thus preventing the first trigger button 2113 from being triggered, thus avoiding the risk of drug leakage or infection due to oversight in the installation of the top cover.

[0028] Please see Figures 6-8 The respiratory medicine clinical drug nebulizer provided in this embodiment is an improvement made by the present invention to address the technical problems mentioned in the background art; wherein, the top cover self-testing mechanism 2 of the present invention also includes an anti-tilt unit 22, which is disposed on the compressor nebulizer body 1 and can prevent patients from using the device while lying flat or in other irregular positions. Specifically, in this embodiment of the invention, the anti-tilt unit 22 includes a suspension rope 2203, a counterweight 2205 fixedly connected to the bottom end of the suspension rope 2203, a connecting shaft 2204 fixedly connected to the outer surface of the counterweight 2205, a movable plate 2201 slidably connected inside the rectangular frame 2104, and three conductive universal balls 2206 fixedly connected to the inner wall of the movable plate 2201, wherein the outer surfaces of two of the conductive universal balls 2206 are in contact with the upper surface of the first conductive plate 2109, and the other conductive universal ball 2206... The outer surface of the movable plate 2201 is in contact with the bottom surface of the second conductive plate 2125. A connecting plate 2202 is fixedly connected to one side of the movable plate 2201. A universal joint 2207 is fixedly connected to one side of the connecting plate 2202 and one end of the connecting shaft 2204. By setting an anti-tilt unit 22, the status of the nebulizer bottle 2102 can be checked, so as to avoid the problem that the patient is lying on the hospital bed when using the nebulizer bottle 2102, which may cause the drug to fail to play a therapeutic role and instead cause damage to the respiratory tract.

[0029] When the nebulizer bottle 2102 is in a normal vertical position, the counterweight 2205 remains vertical under the suspension of the rope 2203. Through the connecting shaft 2204 and the universal joint 2207, the connecting plate 2202 and the moving plate 2201 are moved to their initial positions. The conductive universal ball 2206 remains in contact with the second conductive plate 2125 and the first conductive plate 2109, maintaining circuit continuity. The electromagnet 2115 remains energized, and the first sliding plate 2114 remains in the unlocked state, in contact with the second trigger button 2119. If the patient is in a lying position during treatment, causing the nebulizer bottle 2102 to tilt, the counterweight 2205 and the rope 2203 will shift under the influence of gravity. Through the connecting shaft 2204 and the universal joint 2207, the counterweight 2205 and the moving plate 2201 are moved to their initial positions. 7. The connecting plate 2202 is moved, which in turn pulls the moving plate 2201 to slide along the inner wall of the rectangular frame 2104 until the conductive universal ball 2206 disengages from the contact between the second conductive plate 2125 and the first conductive plate 2109. The circuit is then interrupted. After the circuit is disconnected, the electromagnet 2115 loses its magnetism, and the first sliding plate 2114 is reset under the action of the first reset spring 2118. It moves to the bottom of the lifting plate 2111 and stops contacting the second trigger button 2119. At the same time, the compressor nebulizer body 1 is automatically powered off. The patient needs to restart the device and adjust to the correct posture before the circuit can be restored and the device can be operated. This serves as a warning to patients to avoid treatment while lying down, ensuring the treatment effect and medication safety.

[0030] Please see Figures 1-6 The respiratory medicine clinical drug atomizing spraying device of the present invention also includes a pipeline connection self-inspection mechanism 3 for checking the connection of the pipeline. Similarly, the pipeline connection self-inspection mechanism 3 is disposed on the compressor atomizer body 1. Specifically, the pipe connection self-inspection mechanism 3 of this embodiment includes two mounting plates 305. The bottom surface of each mounting plate 305 is fixedly connected to the upper surface of the compressor atomizer body 1. The inner walls of the two mounting plates 305 are rotatably connected to a spring return shaft 301. The outer surface of the spring return shaft 301 is in contact with the outer surface of the connecting pipe 2105. A transmission rope 304 is fixedly connected to the outer surface of the spring return shaft 301. Furthermore, in this embodiment of the invention, a second fixing plate 306 is fixedly connected to the upper surface of the compressor nebulizer body 1, a second return spring 303 is fixedly connected to one side of the second fixing plate 306, a second sliding plate 302 is fixedly connected to one end of the second return spring 303, one end of the transmission rope 304 passes through the second fixing plate 306 and extends to the left side of the second fixing plate 306, and one end of the transmission rope 304 is fixedly connected to the right side of the second sliding plate 302; by setting a pipe connection self-checking mechanism 3, the pipe connection self-checking mechanism 3 can self-check the connection status of the pipe. When the pipe is not connected and tightened, the device cannot start normally. By setting a top cover self-checking unit 21, an anti-tilt unit 22 and a pipe connection self-checking mechanism 3, the problem of the device being controlled to operate due to improper installation, which would lead to the waste of precious drugs and harm to patients, can be effectively avoided.

[0031] When the connecting pipe 2105 is installed inside the compressor atomizer body 1 and connected to the atomizing bottle 2102, its outer surface will be in close contact with the surface of the spring return shaft 301. The rubber covering the surface of the spring return shaft 301 increases the friction, causing the spring return shaft 301 to rotate. During the rotation of the spring return shaft 301, the transmission rope 304 wrapped around its surface will be tightened. The tension of the transmission rope 304 causes the second sliding plate 302 to overcome the elastic force of the second return spring 303 and move away from the lifting plate 2111. Finally, the second sliding plate 302 moves to one side of the lifting plate 2111, releasing the lifting plate 2111. The obstruction of the downward movement of 111, conversely, if the connecting pipe 2105 is not installed correctly or not installed at all, it cannot form effective contact with the spring return shaft 301, thus causing the spring return shaft 301 to be unable to completely wind the transmission rope 304, the transmission rope 304 remains in a slack state, the second sliding plate 302 is reset under the elastic force of the second return spring 303, and remains below the lifting plate 2111. Even if the cover 2103 is installed in place, it is impossible to press the lifting plate 2111 to trigger the first trigger button 2113. Only after ensuring that the pipeline connection is correct can the equipment operate normally, avoiding the risk of medication caused by pipeline connection problems.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A respiratory medicine clinical drug atomizing spraying device, characterized in that, Includes a compressor atomizer body (1) and a top cover self-testing mechanism (2) disposed above the compressor atomizer body (1); The top cover self-inspection mechanism (2) includes a top cover self-inspection unit (21), which is used to self-inspect the installation status of the top cover, including: Atomizing bottle (2102), a rectangular frame (2104) is fixedly connected to the outer surface of the atomizing bottle (2102), a first conductive plate (2109) is fixedly connected to the inner wall of the rectangular frame (2104), a first force spring (2128) is fixedly connected to the inner top wall of the rectangular frame (2104), and a second conductive plate (2125) is fixedly connected to the bottom ends of the two first force springs (2128). A drive shaft (2126) is slidably connected to the upper surface of the second conductive plate (2125). The top end of the drive shaft (2126) passes through the rectangular frame (2104) and extends to the top of the rectangular frame (2104). A first bullseye bearing (2127) is fixedly connected to the top end of the drive shaft (2126). A cover (2103) is snapped into the inside of the atomizing bottle (2102). The bottom surface of the cover (2103) is in contact with the outer surface of the first bullseye bearing (2127).

2. The respiratory medicine clinical drug atomizing spraying device according to claim 1, characterized in that, The compressor atomizer body (1) is fitted with a connecting tube (2105) inside. The output end of the connecting tube (2105) is fitted with the inside of the atomizing bottle (2102). A wire harness (2106) is fixedly connected to the outer surface of the connecting tube (2105).

3. The respiratory medicine clinical drug atomizing spraying device according to claim 2, characterized in that, A socket (2117) is fixedly connected to the upper surface of the compressor atomizer body (1). One end of the wiring harness (2106) is snapped into the inside of the socket (2117); The inner wall of the atomizing bottle (2102) is fixedly connected with a third conductive plate (2124) and a fourth conductive plate (2123). The other end of the wire harness (2106) is snapped onto the outside of the third conductive plate (2124) and the fourth conductive plate (2123).

4. The respiratory medicine clinical drug atomizing spraying device according to claim 2, characterized in that, Both the wiring harness (2106) and the socket (2117) have two conductive wires inside. One of the conductive wires inside the socket (2117) is electrically connected to the power supply device inside the compressor atomizer body (1). The two wires inside the wiring harness (2106) are electrically connected to the third conductive plate (2124) and the fourth conductive plate (2123) respectively. The third conductive plate (2124) is electrically connected to the first conductive plate (2109) via a wire; The fourth conductive plate (2123) is electrically connected to the second conductive plate (2125) via a wire.

5. A respiratory medicine clinical drug atomizing spraying device according to claim 2, characterized in that, A handle (2110) is fixedly connected to the outer surface of the atomizing bottle (2102); A nozzle (2108) is fixedly connected to the outer surface of the atomizing bottle (2102); The inner wall of the atomizing bottle (2102) is fixedly connected with a first partition (2121) and a second partition (2120), and both the first partition (2121) and the second partition (2120) are located diagonally above the nozzle (2108).

6. A respiratory medicine clinical drug atomizing spraying device according to claim 5, characterized in that, The bottom surface of the cover (2103) is fixedly connected to a plug (2122), the bottom end of which passes through the first partition (2121) and the second partition (2120) and is snapped into the interior of the second partition (2120).

7. A respiratory medicine clinical drug atomizing spraying device according to claim 6, characterized in that, A handle (2101) is fixedly connected to the outer surface of the compressor atomizer body (1). The upper surface of the compressor atomizer body (1) is provided with an air inlet (2129), and a filter plate (2107) is fixedly connected to the inner wall of the air inlet (2129). The upper surface of the compression atomizer body (1) is fixedly connected to a second force spring (2112), and the top ends of the two second force springs (2112) are fixedly connected to a lifting plate (2111). The upper surface of the compressor atomizer body (1) is fixedly connected to a first trigger button (2113), which is located below the lifting plate (2111).

8. A respiratory medicine clinical drug atomizing spraying device according to claim 7, characterized in that, The upper surface of the compression atomizer body (1) is fixedly connected to a first fixing plate (2116), a first return spring (2118) is fixedly connected to one side of the first fixing plate (2116), and a first sliding plate (2114) is fixedly connected to one end of the first return spring (2118). Two electromagnets (2115) are fixedly connected to the inner wall of the first fixing plate (2116), and each electromagnet (2115) is electrically connected to another wire in the socket (2117) through a wire. A second trigger button (2119) is fixedly connected to one side of the first fixed plate (2116). The second trigger button (2119) is located in the inner cavity of the first reset spring (2118). One side of the first sliding plate (2114) is in contact with one end of the second trigger button (2119).

9. A respiratory medicine clinical drug atomizing spraying device according to any one of claims 2 to 8, characterized in that, The top cover self-inspection mechanism (2) also includes an anti-tilt unit (22), which includes: The suspension rope (2203) has a counterweight (2205) fixedly connected to its bottom end. A connecting shaft (2204) is fixedly connected to the outer surface of the counterweight (2205). A movable plate (2201) is slidably connected inside the rectangular frame (2104). Three conductive universal balls (2206) are connected and disposed on the inner wall of the movable plate (2201). The outer surfaces of two conductive universal balls (2206) are in contact with the upper surface of the first conductive plate (2109), and the outer surface of the other conductive universal ball (2206) is in contact with the bottom surface of the second conductive plate (2125). A connecting plate (2202) is fixedly connected to one side of the movable plate (2201). A universal joint (2207) is fixedly connected to one side of the connecting plate (2202) and one end of the connecting shaft (2204).

10. A respiratory medicine clinical drug atomizing spraying device according to claim 9, characterized in that, It also includes a pipeline connection self-inspection mechanism (3), which is used to inspect the connection status of the pipeline; The pipeline connection self-inspection mechanism (3) includes: Mounting plate (305), the bottom surface of mounting plate (305) is fixedly connected to the upper surface of the compressor atomizer body (1), the inner wall of mounting plate (305) is rotatably connected to spring reset shaft (301), the outer surface of spring reset shaft (301) is in contact with the outer surface of connecting pipe (2105); The transmission rope (304) is fixedly connected to the outer surface of the spring return shaft (301); The second fixing plate (306) is fixedly connected to the upper surface of the compressor atomizer body (1). A second reset spring (303) is fixedly connected to one side of the second fixing plate (306). A second sliding plate (302) is fixedly connected to one end of the second reset spring (303). One end of the transmission rope (304) passes through the second fixing plate (306) and extends to the left side of the second fixing plate (306). One end of the transmission rope (304) is fixedly connected to the right side of the second sliding plate (302).

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