A respiratory medicine spraying device

Abstract

The utility model belongs to the technical field of medical devices, specifically a respiratory medicine spraying device, including a spraying connecting pipe, one end of the spraying connecting pipe is connected to a spraying head control component, and the other end of the spraying connecting pipe is threadedly connected to an atomized medicine control component, and the bottom of the spraying connecting pipe is fixedly connected to a spraying positioning component; the spraying head control component includes a fixed seat, a spring, an elastic plate, a convex point, a rotating shaft, a protective cover, a detachable spraying head, and a groove, a spring is installed inside the fixed seat, and one end of the spring is fixedly connected to the elastic plate, and the side of the elastic plate is connected with a convex point, the outer wall of the fixed seat is installed with a rotating shaft, and the outer wall of the rotating shaft is connected to the protective cover; the utility model is convenient for disassembling the spraying head for cleaning or replacement, and can control the amount of medicine entering the human body, and can locate the position of the spraying to prevent the medicine from spraying into the eyes of people.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a medicine spraying device for respiratory medicine. Background Art

[0002] Respiratory medicine is a department that treats diseases of the respiratory system, including the respiratory tract, lungs, and chest cavity. Common symptoms in respiratory medicine include cough, sputum, impaired breathing, and dyspnea. Common lesions include lung infection, airflow obstruction, lung tumors, pulmonary circulation diseases, diffuse lung diseases, pleural diseases, ventilation regulation dysfunction diseases, and critical respiratory diseases.

[0003] In Chinese patent CN111773525B, the present invention relates to a medicine spraying device, and in particular to a medicine spraying device for respiratory medicine. The technical problem is how to design a medicine spraying device for respiratory medicine that can spray medicine on the affected part in the mouth in a comprehensive manner, spray medicine evenly, and emit bright light to illuminate the mouth, so that medical staff can find the affected part more accurately. A medicine spraying device for respiratory medicine includes: a shell, one end of the shell is rotatably connected to a rotary joint, the rotary joint is connected to the shell, and a threaded opening is opened on one side of the shell. The present invention twists the medicine bottle on the threaded opening of the shell, and the medicine liquid flows into the shell, and then pulls the push handle to move the push plate to the left, loosens the push plate to move to the right, and the push plate pushes the medicine liquid into the rotary joint, and the medicine liquid is sprayed out through the medicine spray head, and through the rotating device, the medicine spray head can spray the medicine liquid on the affected part in a comprehensive manner, so that the medicine spraying is more comprehensive and the medicine spraying is also uniform.

[0004] The existing respiratory medicine spray device has the problem that the respiratory medicine spray device often needs to insert the spray head deep into the oral cavity, so the cleanliness requirement of the spray head is high. The existing device cannot disassemble, clean, disinfect or replace the spray head, resulting in bacteria remaining in the spray head, allowing the bacteria to contact the affected area and cause infection. At the same time, when the existing device is used to administer medicine to the affected area, it is usually difficult to control the amount of medicine, resulting in waste, so that the device is not used, and when the patient administers the medicine by himself or deeply administers the medicine, the existing device cannot fix the depth and position of the medicine administration, resulting in the problem that when the patient administers the medicine by himself or deeply administers the medicine, the patient may be injured or the medicine cannot be delivered to the affected area.

[0005] Therefore, a respiratory medicine spraying device is proposed to solve the above problems. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, the utility model solves the problem that the respiratory medicine spray device often needs to insert the spray head deep into the oral cavity, so the cleanliness requirements of the spray head are high. The existing device cannot disassemble, clean, disinfect or replace the spray head, which may cause bacteria to remain in the spray head, allowing the bacteria to contact the affected area and cause infection. At the same time, when the existing device is used to administer medicine to the affected area, it is usually difficult to control the amount of medicine discharged, resulting in waste, so that the device is not used. In addition, when the patient administers the medicine by himself or deeply administers the medicine, the existing device cannot fix the depth and position of the medicine administration, resulting in the problem that when the patient administers the medicine by himself or deeply administers the medicine, the patient may be injured or the medicine cannot be delivered to the affected area.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a respiratory medicine spray device described in the utility model includes a spray connecting pipe, one end of the spray connecting pipe is connected to a spray head control component, and the other end of the spray connecting pipe is threadedly connected to an atomized medicine control component, and the bottom of the spray connecting pipe is fixedly connected to a spray positioning component; the spray head control component includes a fixed seat, a spring, an elastic plate, a convex point, a rotating shaft, a protective cover, a detachable spray head, and a groove, a spring is installed inside the fixed seat, and one end of the spring is fixedly connected to the elastic plate, and the side of the elastic plate is connected to a convex point, the outer wall of the fixed seat is installed with a rotating shaft, and the outer wall of the rotating shaft is connected to a protective cover, the side of the fixed seat is provided with a detachable spray head, and the outer wall of the detachable spray head is provided with a groove.

[0008] Preferably, the elastic plate forms an elastic structure through a detachable spray head, a spring and a protrusion, and the detachable spray head forms a detachable structure through a groove, a protrusion and a fixing seat, and the protective cover forms a rotating structure through a rotating shaft and a fixing seat.

[0009] Preferably, the nebulizer drug control component includes a control cylinder, a pressure-bearing cylinder, a threaded sealing joint, a drug flow end, and a drug outlet. The side of the control cylinder is snap-fittedly connected to the pressure-bearing cylinder, and the outer wall of the pressure-bearing cylinder is fixedly connected to the threaded sealing joint. The interior of the threaded sealing joint is provided with a drug flow end, and the interior of the drug flow end is provided with a drug outlet.

[0010] Preferably, the drug outlet is opened in a "M" shape at the center of the drug circulation end, and the material of the drug circulation end is set to silicone, the control cylinder and the pressure-bearing cylinder form a sealing structure, and the control cylinder and the pressure-bearing cylinder form a threaded sealing structure with the spray connecting pipe through a threaded sealing joint.

[0011] Preferably, the spray positioning assembly comprises a connecting frame, an adjusting rod and a positioning block, the connecting frame is slidably connected to the interior of the adjusting rod, and one end of the adjusting rod is fixedly connected to the positioning block.

[0012] Preferably, the positioning block forms a sliding structure with the connecting frame through the adjusting rod, and the material of the positioning block is set to be silicone.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model is provided with a spray head control assembly. Since the detachable spray head can be disassembled through the grooves and convex points, the detachable spray head can be easily disinfected, cleaned, or even replaced. At the same time, when the detachable spray head is disassembled, the protective cover can cover the fixing seat by rotating the rotating shaft, thereby preventing dust and bacteria from entering the fixing seat and polluting the internal environment of the fixing seat, causing infection.

[0015] 2. The utility model is provided with an atomized medicine control assembly, and the control cylinder and the pressure-bearing cylinder are fixed to the medicine spraying connecting pipe through a threaded sealing joint. When the control cylinder is pushed inside the pressure-bearing cylinder, the volume inside the pressure-bearing cylinder will be squeezed. Since the medicine passing port is in the shape of a "M" and is made of silicone, the medicine inside the control cylinder and the pressure-bearing cylinder will flow through the medicine flow end and the medicine passing port and be sprayed from the detachable medicine spraying head. The operation is simple and easy to use.

[0016] 3. The utility model is provided with a medicine spraying positioning component. The distance position of the positioning block is adjusted by an adjusting rod, and then the positioning block is pressed against the lower jaw. At this time, the insertion position and depth can be fixed. If the patient needs to administer the medicine by himself or administer the medicine at depth, it is prevented from not being able to control the distance well, so as to avoid the situation where the person sprays the medicine into the patient's eyes and causes damage to the eyes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model as a whole from the side;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of a partial explosion of a control component of a spray head of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the atomized medicine control component of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the threaded sealing joint and the drug circulation end part of the utility model.

[0022] In the figure: 1. spray connecting pipe; 2. spray head control assembly; 201. fixed seat; 202. spring; 203. elastic plate; 204. protrusion; 205. rotating shaft; 206. protective cover; 207. detachable spray head; 208. groove; 3. atomized drug control assembly; 301. control cylinder; 302. pressure cylinder; 303. threaded sealing joint; 304. drug flow end; 305. drug outlet; 4. spray positioning assembly; 401. connecting frame; 402. adjusting rod; 403. positioning block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1 and Figure 2 As shown, a respiratory medicine spraying device comprises a medicine spraying connecting pipe 1, one end of the medicine spraying connecting pipe 1 is connected to a medicine spraying head control component 2, and the other end of the medicine spraying connecting pipe 1 is threadedly connected to an atomized medicine control component 3, and the bottom of the medicine spraying connecting pipe 1 is fixedly connected to a medicine spraying positioning component 4; the medicine spraying head control component 2 comprises a fixing seat 201, a spring 202, an elastic plate 203, a convex point 204, a rotating shaft 205, a protective cover 206, a detachable medicine spraying head 207, and a groove 208. The medicine spraying head control component 2 is convenient for disassembling the medicine spraying head for cleaning or replacement, and the elastic plate 203 is connected to the detachable medicine spraying head 207, the spring 202 and the convex point 204. The detachable spray head 207 is formed into an elastic structure, and the detachable structure is formed by the groove 208 and the protrusion 204 with the fixed seat 201, and the protective cover 206 is formed into a rotating structure with the fixed seat 201 through the rotating shaft 205. Since the detachable spray head 207 can be disassembled through the groove 208 and the protrusion 204, it is convenient to disinfect and clean the detachable spray head 207, or even replace it. At the same time, when the detachable spray head 207 is disassembled, the protective cover 206 can cover the fixed seat 201 by rotating the rotating shaft 205, so as to prevent dust and bacteria from entering the interior of the fixed seat 201 and polluting the internal environment of the fixed seat 201, causing infection.

[0026] See also Figure 1 , Figure 3 and Figure 4As shown in the figure, a spraying device for respiratory medicine, the atomized medicine control component 3, includes a control cylinder 301, a pressure-bearing cylinder 302, a threaded sealing joint 303, a medicine circulation end 304, and a medicine passing port 305. The atomized medicine control component 3 can ensure the tightness of the medicine and at the same time control the amount of medicine entering the human body. The medicine passing port 305 is opened in a "rice" shape at the center position of the medicine circulation end 304, and the material of the medicine circulation end 304 is set as silica gel. The control cylinder 301 and the pressure-bearing cylinder 302 form a sealed structure, and the control cylinder 301 and the pressure-bearing cylinder 302 are connected to the spraying connecting pipe 1 through the threaded sealing joint 303 to form a threaded sealing structure; the control cylinder 301 and the pressure-bearing cylinder 302 are fixed to the spraying connecting pipe 1 through the threaded sealing joint 303. When the control cylinder 301 is pushed inside the pressure-bearing cylinder 302, the volume inside the pressure-bearing cylinder 302 will be squeezed. Since the medicine passing port 305 is in a "rice" shape and the material is silica gel, the medicine inside the control cylinder 301 and the pressure-bearing cylinder 302 will flow through the medicine circulation end 304 and the medicine passing port 305 and be sprayed out from the detachable spraying head 207. The operation is simple and convenient to use.

[0027] Please refer to Figure 1 As shown in the figure, a spraying device for respiratory medicine, the spraying positioning component 4, includes a connecting frame 401, an adjusting rod 402, and a positioning block 403. The adjusting rod 402 is slidably connected inside the connecting frame 401, and one end of the adjusting rod 402 is fixedly connected to the positioning block 403. The positioning block 403 forms a sliding structure with the connecting frame 401 through the adjusting rod 402, and the material of the positioning block 403 is set as silica gel; by adjusting the distance position of the positioning block 403 through the adjusting rod 402 and then pressing the positioning block 403 against the lower jaw position, the placement position and depth can be fixed at this time. If the patient needs to self-administer the medicine or administer the medicine deeply, it can prevent the distance from being not well grasped and avoid the situation that the medicine is sprayed into the patient's eyes and causes damage to the eyes.

[0028] Working principle: First, take out the clean detachable spray head 207, at this time, turn up the protective cover 206 under the rotation of the rotating shaft 205, and then align the groove 208 on the outer wall of the detachable spray head 207 with the protrusion 204 inside the fixed seat 201, and press and rotate the detachable spray head 207 at the same time, so that the protrusion 204 inside the fixed seat 201 and the groove 208 on the outer wall of the detachable spray head 207 are engaged. At this time, the detachable spray head 207 will squeeze the spring 202 through the elastic plate 203, so that the detachable spray head 207 is connected and fixed to the fixed seat 201. Then, the control cylinder 301 and the pressure cylinder 302 filled with drugs are passed through The threaded sealing joint 303 on the side is connected and fixed with the spray medicine connecting pipe 1. At this time, the length of the adjusting rod 402 inside the connecting frame 401 can be adjusted according to the drug administration depth of the patient. After the adjustment is complete, the positioning block 403 is pressed against the lower jaw. At the same time, since the pressure-bearing cylinder 302 is sealed and connected with the control cylinder 301, the control cylinder 301 is pushed inside the pressure-bearing cylinder 302, and the volume inside the pressure-bearing cylinder 302 will be squeezed. Since the drug outlet 305 is in the shape of a "rice" and is made of silicone, the drugs inside the control cylinder 301 and the pressure-bearing cylinder 302 will flow through the drug circulation end 304 and the drug outlet 305 through squeezing, and be sprayed out from the detachable spray medicine head 207;

[0029] Finally, after use, the detachable spray head 207 can be removed from the fixed seat 201 through the groove 208 and the protrusion 204. At this time, the detachable spray head 207 can be cleaned, disinfected or replaced, and then the protective cover 206 can be turned on the rotating shaft 205 to perform dust prevention on the fixed seat 201. The operation is simple, which increases the practicality of the device.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A respiratory medicine spraying device, characterized in that: It includes a spraying medicine connecting pipe (1). One end of the spraying medicine connecting pipe (1) is connected to a spraying head control component (2), and the other end of the spraying medicine connecting pipe (1) is threadedly connected to an atomizing medicine control component (3). Moreover, a spraying positioning component (4) is fixedly connected to the bottom of the spraying medicine connecting pipe (1). The spraying head control component (2) includes a fixed seat (201), a spring (202), an elastic plate (203), a bump (204), a rotating shaft (205), a protective cover (206), a detachable spraying head (207), and a groove (208). A spring (202) is installed inside the fixed seat (201), and one end of the spring (202) is fixedly connected to an elastic plate (203). Moreover, a bump (204) is connected to the side of the elastic plate (203). A rotating shaft (205) is installed on the outer wall of the fixed seat (201), and a protective cover (206) is connected to the outer wall of the rotating shaft (205). A detachable spraying head (207) is arranged on the side of the fixed seat (201), and a groove (208) is opened on the outer wall of the detachable spraying head (207).

2. A respiratory medicine spraying device according to claim 1, characterized in that: The elastic plate (203), the detachable spraying head (207), the spring (202), and the bump (204) form an elastic structure. Moreover, the detachable spraying head (207), the groove (208), the bump (204), and the fixed seat (201) form a detachable structure. The protective cover (206) and the fixed seat (201) form a rotating structure through the rotating shaft (205).

3. A respiratory medicine spraying device according to claim 1, characterized in that: The atomizing medicine control component (3) includes a control cylinder (301), a pressure-bearing cylinder (302), a threaded sealing joint (303), a medicine circulation end (304), and a medicine passing port (305). The pressure-bearing cylinder (302) is snap-connected to the side of the control cylinder (301), and a threaded sealing joint (303) is fixedly connected to the outer wall of the pressure-bearing cylinder (302). A medicine circulation end (304) is arranged inside the threaded sealing joint (303), and a medicine passing port (305) is opened inside the medicine circulation end (304).

4. A respiratory medicine spraying device according to claim 3, characterized in that: The medicine passing port (305) is opened in a "rice" shape at the central position of the medicine circulation end (304), and the material of the medicine circulation end (304) is set as silica gel. The control cylinder (301) and the pressure-bearing cylinder (302) form a sealed structure. Moreover, the control cylinder (301), the pressure-bearing cylinder (302), and the spraying medicine connecting pipe (1) form a threaded sealing structure through the threaded sealing joint (303).

5. A respiratory medicine spraying device according to claim 1, characterized in that: The spraying positioning component (4) includes a connecting frame (401), an adjusting rod (402), and a positioning block (403). The adjusting rod (402) is slidably connected inside the connecting frame (401), and one end of the adjusting rod (402) is fixedly connected to a positioning block (403).

6. A respiratory medicine spraying device according to claim 5, characterized in that: The positioning block (403) and the connecting frame (401) form a sliding structure through the adjusting rod (402), and the material of the positioning block (403) is set as silica gel.

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