Temperature-adjustable all-plastic simple atomizing pump

Abstract

The utility model relates to the technical field of atomizing pumps, in particular to a temperature-adjustable all-plastic simple atomizing pump which comprises a mechanical pump structure, the mechanical pump structure comprises a suction barrel, one side of the suction barrel is fixedly connected with a heating structure used for heating, and the other side of the suction barrel is fixedly connected with a temperature adjusting structure. The heating structure comprises a heating shell fixedly connected with the outer wall of the suction barrel, a spray head used for atomization is arranged on one side of the heating shell, a copper pipe penetrating through the heating shell is fixedly connected to the side, close to the heating shell, of the spray head, and a heating groove is formed in the heating shell. The mechanical pump structure is matched with the heating structure, so that liquid flowing through the copper pipe can be heated, pumped out and atomized, the phenomenon that the liquid flows through the copper pipe in cold weather is avoided, and the liquid flows through the copper pipe can be heated, pumped out and atomized. And cold liquid medicine is directly sprayed out to stimulate the nasal cavity of the user.

Description

Technical Field

[0001] The invention relates to the technical field of spray pumps, and more specifically to a temperature-adjustable all-plastic simple spray pump. Background Art

[0002] When treating patients with rhinitis, the liquid medicine needs to be atomized so that it can be better absorbed by the nasal cavity to achieve better treatment effects.

[0003] In the process of self-treatment at home, in the absence of professional instruments, the atomization device often used is a simple all-plastic spray pump, through which high pressure can be applied to the liquid to push it into the nozzle to achieve atomization.

[0004] When the weather is cold, the liquid temperature is cooler. If it is sprayed directly into the nasal cavity through atomization, the cold liquid may irritate the nasal cavity.

[0005] Therefore, it is necessary to provide a kind of all-plastic simple spray pump with adjustable temperature to solve the above problems. Summary of the invention

[0006] Based on the above problems existing in the prior art, the purpose of the embodiments of the present application is to provide a simple all-plastic spray pump with adjustable temperature.

[0007] The technical solution adopted by the present application to solve its technical problems is: a temperature-adjustable all-plastic simple spray pump, including a mechanical pump structure, the mechanical pump structure including a suction barrel, one side of the suction barrel is fixedly connected with a heating structure for heating, the heating structure includes a heating shell fixedly connected to the outer wall of the suction barrel, one side of the heating shell is provided with a nozzle for atomization, the side of the nozzle close to the heating shell is fixedly connected with a copper tube penetrating the heating shell, a heating groove is provided inside the heating shell, the top and bottom of the heating groove are fixedly connected with a heating wire for heating, the top and bottom of a section of the copper tube in the heating groove are fixedly connected with a heat conducting plate for heat conduction, and the front of the heating shell is fixedly connected with a controller.

[0008] Furthermore, a starting rod for starting is movably connected to the top of the suction barrel, a first sealing plate for sealing is fixedly connected to the bottom of the starting rod, a negative pressure hole for exhaust is provided on one side of the top of the suction barrel, a first elastic member is fixedly connected to the bottom of the first sealing plate, a water inlet assembly for preventing water from entering the bottom of the inner wall of the suction barrel is provided, a water inlet hole is provided at the bottom of the suction barrel, a snap-fit ​​frame is fixedly connected to the bottom of the suction barrel, a connecting hole corresponding to the water inlet hole is provided at the top of the snap-fit ​​frame, a connecting head is fixedly connected to the bottom of the snap-fit ​​frame, an extension tube for extension is fixedly connected to the bottom of the connecting head, the extension tube passes through the connecting head and is connected to the connecting hole, a water spray hole is provided on one side of the suction barrel, and an airtight assembly is provided in the water spray hole.

[0009] Furthermore, the water inlet assembly includes a second sealing plate, the top of which is movably penetrated by four limiting rods, the bottoms of the four limiting rods are fixedly connected to the bottom of the inside of the pump-in barrel, the outer walls of the four limiting rods are provided with a second elastic member fixedly connected to the top of the second sealing plate, the top of the second elastic member is fixedly connected to the top of the limiting rod, and the second sealing plate can seal the water inlet hole opened at the bottom of the pump-in barrel.

[0010] The utility model can achieve the effect of heating and pumping out atomization of the liquid flowing through the copper tube through the cooperation of the mechanical pump structure and the heating structure, thereby preventing the problem of direct spraying of cold medicine liquid to irritate the user's nasal cavity in cold weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0012] Figure 1 This is a schematic diagram of the structure of a temperature-adjustable all-plastic simple spray pump device of the utility model;

[0013] Figure 2 This is a schematic diagram of the installation structure of the mechanical pump structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the heating structure installation structure of the utility model;

[0015] In the figure: 1. Mechanical pump structure; 101. Pumping barrel; 102. Start rod; 103. First sealing plate; 104. First elastic member; 105. Snap-fit ​​frame; 106. Connector; 107. Extension pipe; 108. Water inlet assembly; 109. Airtight assembly; 1081. Second sealing plate; 1082. Limiting rod; 1083. Second elastic member; 1091. Third sealing plate; 1092. Limiting rod; 1093. Third elastic member; 1094. Sealing chamber; 2. Heating structure; 201. Heating shell; 202. Nozzle; 203. Heat conducting plate; 204. Copper tube; 205. Heating wire; 206. Controller. DETAILED DESCRIPTION

[0016] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0017] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0018] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0019] like Figure 1-3 As shown, the present application provides a temperature-adjustable all-plastic simple spray pump, including a mechanical pump structure 1, the mechanical pump structure 1 includes a suction barrel 101, one side of the suction barrel 101 is fixedly connected with a heating structure 2 for heating, the heating structure 2 includes a heating shell 201 fixedly connected to the outer wall of the suction barrel 101, one side of the heating shell 201 is provided with a nozzle 202 for atomization, the nozzle 202 is fixedly connected to a copper tube 204 that penetrates the heating shell 201 on the side close to the heating shell 201, a heating groove is opened inside the heating shell 201, the top and bottom of the heating groove are fixedly connected with a heating wire 205 for heating, the top and bottom of the copper tube 204 in the heating groove are fixedly connected with a heat conducting plate 203 for heat conduction, and the front of the heating shell 201 is fixedly connected with a controller 206, and the controller 206 can control the on and off circuits of the two heating wires 205 respectively.

[0020] The top of the suction barrel 101 is movably connected with a starting rod 102 for starting, and the bottom of the starting rod 102 is fixedly connected with a first sealing plate 103 for sealing. A negative pressure hole for exhaust is provided on one side of the top of the suction barrel 101, and the bottom of the first sealing plate 103 is fixedly connected with a first elastic member 104. The bottom of the inner wall of the suction barrel 101 is provided with a water inlet assembly 108 for preventing water from entering. A water inlet hole is provided at the bottom of the suction barrel 101, and a snap-fit ​​frame 105 is fixedly connected to the bottom of the suction barrel 101. A connecting hole equivalent to the water inlet hole is provided at the top of the snap-fit ​​frame 105, and a connecting head 106 is fixedly connected to the bottom of the snap-fit ​​frame 105. An extension pipe 107 for extension is fixedly connected to the bottom of the connecting head 106, and the extension pipe 107 passes through the connecting head 106 and is connected with the connecting hole. A water spray hole is provided on one side of the suction barrel 101, and an airtight assembly 109 is provided in the water spray hole.

[0021] The water inlet assembly 108 includes a second sealing plate 1081, and four limiting rods 1082 are movably penetrated through the top of the second sealing plate 1081. The bottoms of the four limiting rods 1082 are fixedly connected to the bottom of the inside of the suction barrel 101. The outer walls of the four limiting rods 1082 are provided with a second elastic member 1083 fixedly connected to the top of the second sealing plate 1081. The top of the second elastic member 1083 is fixedly connected to the top of the limiting rod 1082. The second sealing plate 1081 can seal the water inlet hole opened at the bottom of the suction barrel 101.

[0022] A sealing chamber 1094 is opened inside the airtight component 109, and the airtight component 109 includes a third sealing plate 1091. Three limiting rods 1092 are movably penetrated on one side of the third sealing plate 1091. The two ends of the two limiting rods 1092 are fixedly connected to the two sides of the sealing chamber 1094. The outer walls of the three limiting rods 1092 are provided with third elastic members 1093 fixedly connected to one side of the third sealing plate 1091. The other ends of the three third elastic members 1093 are fixedly connected to one side of the sealing chamber 1094. The third sealing plate 1091 can seal the water spray hole opened on one side of the suction barrel 101. The diameter of the third sealing plate 1091 is smaller than the inner wall diameter of the sealing chamber 1094.

[0023] Working principle:

[0024] Before using the device, first check the various components of the device to ensure that the various components of the device cooperate properly and ensure that the device can work normally.

[0025] When the user needs the device to work, the user matches the device with the container for storing the medicine liquid so that the extension tube 107 extends into the medicine liquid. The user presses the start rod 102 so that the start rod 102 drives the first sealing plate 103 to move. The first sealing plate 103 moves and compresses the first elastic member 104. When the user releases the start rod 102, the first sealing plate 103 is no longer reset by pressure, and the first sealing plate 103 and the start rod 102 are pushed to reset. The first sealing plate 103 is reset to cause the negative pressure in the barrel 101 to be drawn into the negative pressure. The pressure sucks up the second sealing plate 1081. The second sealing plate 1081 moves and compresses the four second elastic members 1083. The second sealing plate 1081 moves so that it no longer blocks the water inlet. The start rod 102 continues to suck the medicine liquid into the barrel 101 through the extension tube 107.

[0026] When the user presses the start lever 102 again, the second sealing plate 1081 closes, and the pressure pushes open the third sealing plate 1091, so that it no longer seals the water spray hole, and the liquid medicine enters the copper tube 204 through the water spray hole.

[0027] When the user needs to heat the liquid medicine, the user can turn on the controller 206 according to the specific usage requirements, so that the controller 206 controls two or a single heating wire 205 to turn on to achieve heating. The heat is poured into the outer wall of the copper tube 204 through the heat conduction plate 203 to heat the liquid passing through the copper tube 204.

[0028] Through the cooperation of the mechanical pump structure 1 and the heating structure 2, the liquid flowing through the copper tube 204 can be heated and pumped out for atomization, thereby preventing the problem of cold liquid medicine being directly sprayed out and irritating the user's nasal cavity in cold weather.

[0029] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0032] The above description is only the preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0033] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A simple plastic spray pump with adjustable temperature, comprising a mechanical pump structure (1), characterized in that: The mechanical pump structure (1) comprises a suction barrel (101), one side of the suction barrel (101) is fixedly connected to a heating structure (2) for heating, the heating structure (2) comprises a heating shell (201) fixedly connected to the outer wall of the suction barrel (101), one side of the heating shell (201) is provided with a nozzle (202) for atomization, a copper tube (204) penetrating the heating shell (201) is fixedly connected to the side of the nozzle (202) close to the heating shell (201), a heating groove is provided inside the heating shell (201), a heating wire (205) for heating is fixedly connected to the top and bottom of the heating groove, a heat conducting plate (203) for heat conduction is fixedly connected to the top and bottom of a section of the copper tube (204) in the heating groove, and a controller (206) is fixedly connected to the front of the heating shell (201), and the controller (206) can respectively control the on and off circuits of the two heating wires (205).

2. The temperature-adjustable all-plastic simple spray pump according to claim 1, characterized in that: The top of the suction barrel (101) is movably connected to a starting rod (102) for starting, the bottom of the starting rod (102) is fixedly connected to a first sealing plate (103) for sealing, one side of the top of the suction barrel (101) is provided with a negative pressure hole for exhaust, the bottom of the first sealing plate (103) is fixedly connected to a first elastic member (104), the bottom of the inner wall of the suction barrel (101) is provided with a water inlet assembly (108) for preventing water from entering, and the bottom of the suction barrel (101) is provided with a water inlet hole. The bottom of the suction barrel (101) is fixedly connected to a snap-fit ​​frame (105), the top of the snap-fit ​​frame (105) is provided with a connection hole corresponding to the water inlet hole, the bottom of the snap-fit ​​frame (105) is fixedly connected to a connector (106), the bottom of the connector (106) is fixedly connected to an extension tube (107) for extension, the extension tube (107) passes through the connector (106) and is connected to the connection hole, a water spray hole is provided on one side of the suction barrel (101), and an airtight component (109) is provided in the water spray hole.

3. The temperature-adjustable all-plastic simple spray pump according to claim 2, characterized in that: The water inlet assembly (108) includes a second sealing plate (1081), and four limiting rods (1082) are movably penetrated through the top of the second sealing plate (1081), and the bottoms of the four limiting rods (1082) are fixedly connected to the bottom of the inside of the suction barrel (101), and the outer walls of the four limiting rods (1082) are provided with a second elastic member (1083) fixedly connected to the top of the second sealing plate (1081), and the top of the second elastic member (1083) is fixedly connected to the top of the limiting rod (1082), and the second sealing plate (1081) can seal the water inlet hole opened at the bottom of the suction barrel (101).

4. The temperature-adjustable all-plastic simple spray pump according to claim 2, characterized in that: A sealing chamber (1094) is provided inside the airtight component (109), and the airtight component (109) includes a third sealing plate (1091), and three limiting rods (1092) are movably penetrated on one side of the third sealing plate (1091), and the two ends of the two limiting rods (1092) are fixedly connected to the two sides of the sealing chamber (1094), and the outer walls of the three limiting rods (1092) are provided with third elastic members (1093) fixedly connected to one side of the third sealing plate (1091), and the other ends of the three third elastic members (1093) are fixedly connected to one side of the sealing chamber (1094), and the third sealing plate (1091) can seal the water spray hole provided on one side of the suction barrel (101), and the diameter of the third sealing plate (1091) is smaller than the inner wall diameter of the sealing chamber (1094).

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