Nose suction head and nose suction device

Abstract

The utility model discloses a nose suction head and a nose suction device, and relates to the technical field of medical instruments, the nose suction head is used for being communicated with a main machine of the nose suction device, the nose suction head comprises a main body, a collecting bin and a nose suction nozzle, and the main body is provided with a containing cavity with a first opening; the collecting bin is provided with a collecting cavity with a second opening, the collecting cavity is communicated with the main machine, and the collecting bin is detachably contained in the containing cavity through the first opening; the nose suction nozzle is connected to the edge of the second opening in a covering mode and provided with a nose suction channel communicated with the collecting cavity. According to the nose suction head, the collection bin is an independent storage bin body, and independent cleaning or replacement is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, especially a kind of suction nose head and suction nose ware. BACKGROUND

[0002] Suction nose ware mainly includes host computer and two component parts of suction nose head, wherein, host computer mainly includes air pump, battery, loudspeaker, display screen and the like device, suction nose head includes suction nose warehouse and soft rubber suction nose nozzle;Host computer part and suction nose head are connected by a hose. When using, soft rubber suction nose nozzle is inserted into the nasal cavity of infant, air pump starts, liquid or foreign matter in the nasal cavity of infant is sucked out and temporarily stored to suction nose warehouse, to dredge and relieve the discomfort produced by nasal cavity blockage.

[0003] The suction nose warehouse of the suction nose head in the existing suction nose ware is integrated in the suction nose head, and the suction nose warehouse is a single-layer structure. When cleaning the suction nose warehouse, the entire suction nose head needs to be cleaned, which can easily cause water to enter other parts of the suction nose head, affecting the service life of the suction nose head. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a suction nose head and suction nose ware, which aims to make the collection warehouse an independent storage warehouse body, facilitating individual cleaning or replacement.

[0005] To achieve the above-mentioned purpose, the utility model provides a suction nose head for connecting to the host computer of a suction nose ware, which comprises a main body, a collection warehouse and a suction nose nozzle. The main body has a containing cavity with a first opening. The collection warehouse has a collection cavity with a second opening. The collection cavity is in communication with the host computer. The collection warehouse can be detachably contained in the containing cavity through the first opening. The suction nose nozzle is coveringly connected to the edge of the second opening. The suction nose nozzle has a suction nose passage in communication with the collection cavity.

[0006] In an embodiment, the containing cavity is provided with a gas extraction pipe in communication with the containing cavity. An airflow passage is formed between the collection warehouse and the cavity wall of the containing cavity. The collection cavity is provided with an air outlet. The air outlet, the airflow passage and the gas extraction pipe are in communication. The air outlet is located on the side wall of the collection cavity and is arranged close to the second opening in the vertical direction.

[0007] In an embodiment, an end-through groove is formed in the outer wall of the collection warehouse. The groove and the cavity wall of the containing cavity enclose the airflow passage. One end of the groove is in communication with the gas extraction pipe. The air outlet is formed in the groove bottom. The air outlet is in communication with the airflow passage.

[0008] In an embodiment, the collection warehouse comprises a warehouse body and a warehouse cover. The warehouse body and the warehouse cover are detachably connected and enclose the collection cavity. The second opening is formed in the warehouse cover.

[0009] In an embodiment, the cartridge cover and the cartridge body are connected by a plug-in connection, and the cartridge cover and the inner wall of the accommodating cavity are connected by a plug-in connection.

[0010] In an embodiment, a sealing element is arranged between the cartridge cover and the cavity wall of the accommodating cavity.

[0011] In an embodiment, the nose suction head further comprises a flow guide pipe, one end of the flow guide pipe is connected to the edge of the second opening and communicates with the nose suction channel, and the other end of the flow guide pipe is located in the collecting cavity.

[0012] In an embodiment, the height of the other end of the flow guide pipe in the vertical direction is lower than the height of the air outlet in the vertical direction.

[0013] In an embodiment, the main body further comprises a water tank arranged in a spaced manner with the accommodating cavity and a control assembly arranged in the main body, a side wall of the water tank is provided with an atomizing opening, the atomizing opening is provided with an atomizing assembly, and the control assembly is electrically connected with the atomizing assembly.

[0014] The utility model also proposes a nose suction device, the nose suction device includes the nose suction head, the connecting pipe and the host computer as described above, the host computer is equipped with the air pump, one end of the connecting pipe communicates with the air pump, and the other end of the connecting pipe communicates with the air suction pipe of the nose suction head.

[0015] The technical scheme of the utility model discloses a nose suction head, which comprises a main body, a collecting bin and a nose suction nozzle, the main body has an accommodating cavity with a first opening, the collecting bin is detachably and plug-in arranged in the accommodating cavity, when the collecting bin is plug-in arranged in the accommodating cavity, the collecting cavity in the collecting bin is communicated with the host computer, so that the host computer applies negative pressure to the collecting cavity to generate suction force to adsorb foreign matters in the nasal cavity, the collecting bin is provided with a second opening, the nose suction nozzle is connected to the second opening, and the nose suction nozzle is formed with a nose suction channel communicated with the collecting cavity. During use, the gas flow direction of the nose suction head is from the nose suction channel, the collecting cavity to the host computer, and the foreign matters fall into the bottom of the collecting bin through the nose suction channel and are stored. The collecting bin can be individually detached from the accommodating cavity of the main body for individual cleaning or replacement, thereby improving the service life of the whole nose suction head. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to the structure shown in these drawings without creating labor.

[0017] Figure 1The structure schematic diagram of one embodiment of the nose suction head provided by the utility model is shown in the figure.

[0018] Figure 2 The cross section view of another embodiment of the nose suction head provided by the utility model is shown in the figure.

[0019] Figure 3 The structure schematic diagram of one embodiment of the nose suction device provided by the utility model is shown in the figure.

[0020] Explanation of the reference signs:

[0021] 100, nose suction device; 10, nose suction head; 1, main body; 11, suction pipe; 12, water tank; 121, atomizing opening; 122, atomizing assembly; 13, control assembly; 2, collection bin; 21, collection cavity; 211, second opening; 212, air outlet; 22, airflow channel; 23, bin body; 24, bin cover; 25, sealing element; 3, nose suction nozzle; 31, nose suction channel; 4, flow guide pipe; 20, connecting pipe; 30, main machine.

[0022] The utility model discloses the realization, functional characteristics and advantages will be further explained in combination with the embodiment, with reference to the drawings. Specific implementation

[0023] The technical scheme in the embodiment of the utility model will be described clearly and completely in combination with the drawings in the embodiment of the utility model, and obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of the utility model protection.

[0024] It should be noted that if the embodiment of the utility model involves directional indication (such as up, down, left, right, front, back, etc.), the directional indication is only used to explain the relative position relationship, movement condition and the like between the components in a certain specific posture, if the specific posture changes, the directional indication also changes accordingly.

[0025] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0026] The nose suction device mainly comprises a host and a nose suction head, wherein the host mainly comprises a gas pump, a battery, a loudspeaker, a display screen and the like, and the nose suction head comprises a nose suction bin and a soft rubber nose suction nozzle; the host part and the nose suction head are connected through a soft tube. In use, the soft rubber nose suction nozzle is inserted into the nasal cavity of the infant, the gas pump is started, the liquid or foreign matter in the nasal cavity of the infant is sucked out and temporarily stored in the nose suction bin, so as to dredge and relieve the discomfort caused by the nasal cavity blockage.

[0027] The existing nose suction head of the nose suction device is integrated with the nose suction bin, and the nose suction bin is a single-layer structure. When the nose suction bin is cleaned, the whole nose suction head needs to be cleaned, which is easy to cause water to enter other parts of the nose suction head, thereby affecting the service life of the nose suction head.

[0028] The utility model provides a kind of nose suction head and nose suction device, to make collection bin be an independent storage bin, it is convenient to clean or replace separately.

[0029] Please refer to Figure 1 And Figure 2 In an embodiment of the utility model, the nose suction head 10 is used to be communicated with the host 30 of the nose suction device 100, the nose suction head 10 includes main body 1, collection bin 2 and nose suction nozzle 3, main body 1 has containing cavity with first opening;Collection bin 2 has collection cavity 21 with second opening 211, collection cavity 21 is communicated with host 30, collection bin 2 is detachably contained in containing cavity via first opening;Nose suction nozzle 3 is connected to the edge of second opening 211, and nose suction nozzle 3 has nose suction passage 31 communicated with collection cavity 21.

[0030] In the embodiment, the main body 1 and the collection bin 2 are made of hard plastic material, which is light in weight and has certain strength, and can also be made of light metal material, such as aluminum alloy. The nose suction nozzle 3 is made of soft rubber material, which has certain deformability and is non-toxic and harmless, such as medical silica gel or medical rubber. The collection bin 2 is inserted into the accommodating cavity of the main body 1 through the first opening, and can be detached from the accommodating cavity for separate cleaning and replacement, so as to prevent water from entering other parts of the main body 1 and causing failure. The relationship between the nose suction head 10 and the main machine 30 can be a separate arrangement, and the main body 1 is communicated with the collection cavity 21 of the nose suction head 10 through the connecting pipe 20, and can also be an integral arrangement, and the main machine 30 is arranged in the accommodating cavity of the main body 1 of the nose suction head 10, and is directly communicated with the collection bin 2 through the pipeline to apply negative pressure to the collection bin 2 to generate suction force to adsorb foreign matters in the nasal cavity.

[0031] The technical scheme of the utility model discloses a nose suction head 10, which comprises a main body 1, a collection bin 2 and a nose suction nozzle 3, the main body 1 has an accommodating cavity with a first opening, the bottom of the accommodating cavity is provided with a gas suction pipe 11 communicated with the accommodating cavity, the collection bin 2 is detachably inserted into the accommodating cavity through the first opening, when the collection bin 2 is inserted into the accommodating cavity, an airflow channel 22 is formed between the collection bin 2 and the cavity wall of the accommodating cavity, a gas outlet 212 is formed on the cavity wall of the collection bin 2, the gas outlet 212, the airflow channel 22 and the gas suction pipe 11 are communicated with each other, the collection bin 2 is provided with a second opening 211, the nose suction nozzle 3 is connected to the second opening 211, and a nose suction channel 31 communicated with the collection cavity 21 is formed in the nose suction nozzle 3. When in use, the gas flow direction of the nose suction head 10 is from the nose suction channel 31, the collection cavity 21, the gas outlet 212, the airflow channel 22 to the gas suction pipe 11, and the foreign matters fall into the bottom of the collection bin 2 through the nose suction channel 31. The collection bin 2 can be separately detached from the accommodating cavity of the main body 1 for separate cleaning or replacement, so that the service life of the whole nose suction head 10 is improved.

[0032] In the embodiment of the utility model, the accommodating cavity is provided with the gas suction pipe 11 communicated with the accommodating cavity, the airflow channel 22 is formed between the collection bin 2 and the cavity wall of the accommodating cavity, the collection cavity 21 is provided with the gas outlet 212, the gas outlet 212, the airflow channel 22 and the gas suction pipe 11 are communicated with each other, the gas outlet 212 is located on the side wall of the collection cavity 21, and the gas outlet 212 is arranged close to the second opening 211 in the vertical direction.

[0033] In the embodiment, the host 30 of the nose aspirator 100 is communicated with the collecting cavity 21 in the nose suction head 10 through the air suction pipe 11 communicated with the containing cavity, the air flow channel 22 can be formed through the gap between the collecting bin 2 and the containing cavity, or a gas guide groove is opened on the outer wall of the collecting bin 2 or the cavity wall of the containing cavity, and the air outlet 212 is communicated with the air suction pipe 11 through the gas guide groove or the gap. The air outlet 212 is opened on the side wall of the collecting cavity 21, and the air outlet 212 is arranged close to the second opening 211 in the vertical direction, that is, the position of the air outlet 212 in the vertical direction is arranged as high as possible, which can reduce the risk of foreign matter overflow or foreign matter being sucked into the pump body through the air outlet 212 and the air suction pipe 11 in the inclined use case.

[0034] In the embodiment of the utility model, the outer wall of the collecting bin 2 is provided with a groove with one end through, the groove and the cavity wall of the containing cavity surround to form the air flow channel 22, one end of the groove is communicated with the air suction pipe 11, and the air outlet 212 is arranged on the groove bottom, and the air outlet 212 is communicated with the air flow channel 22.

[0035] In the embodiment, the air flow channel 22 between the collecting bin 2 and the main body 1 is formed by the groove opened on the collecting bin 2 and the cavity wall of the containing cavity, one end of the groove is communicated with the air suction pipe 11, and the air outlet 212 is arranged on the groove bottom, when the collecting bin 2 is installed into the containing cavity of the main body 1, the air outlet 212, the groove and the air suction pipe 11 are communicated, so that the gas can flow into the pump body of the host 30 through the nose suction channel 31 of the nose suction nozzle 3 and the collecting cavity 21, and the effect of sucking the foreign matter in the nasal cavity of the infant is realized. It can be understood that in another embodiment, the groove can also be opened on the cavity wall of the containing cavity, and the air flow channel 22 is formed by surrounding the outer wall of the collecting bin 2, and the effect of passing the gas can also be realized.

[0036] In the embodiment of the utility model, the collecting bin 2 includes a bin body 23 and a bin cover 24, the bin body 23 and the bin cover 24 are detachably connected and surround to form the collecting cavity 21, and the second opening 211 is arranged on the bin cover 24.

[0037] In the embodiment, the collecting bin 2 comprises a bin body 23 and a bin cover 24 which are detachably connected, and the bin cover 24 is convenient to detach from the bin body 23, so that the bin cover 24 is convenient to clean or reassemble, and the convenience of use is improved. The detachable connection between the bin body 23 and the bin cover 24 can adopt plug-in connection, or the bin cover 24 and the bin body 23 can also adopt threaded connection, which is not limited further herein. The second opening 211 is arranged on the bin cover 24, and the suction nose 3 is connected to the edge of the second opening 211 and communicates with the collecting cavity 21 enclosed by the bin body 23 and the bin cover 24. In a preferred embodiment, the axis direction of the second opening 211 is arranged at an angle with the axis direction of the collecting cavity 21, so that the suction nose 10 does not need to be inclined as a whole to insert the suction nose 3 into the nasal cavity of the infant, and the convenience of use of the suction nose 10 is improved.

[0038] In the embodiment of the utility model, the bin cover 24 and the bin body 23 are plug-in connected, and the bin cover 24 and the inner wall of the containing cavity are plug-in connected.

[0039] In the embodiment, during assembly of the collecting bin 2, the bin cover 24 and the bin body 23 are first plug-in connected, the opening edge of the bin body 23 is plug-in connected into the inner edge of the bin cover 24, and then the collecting bin 2 is inserted into the containing cavity of the main body 1 through the first opening, and the outer periphery of the bin cover 24 is plug-in connected with the inner wall of the containing cavity. The plug-in connection is more convenient to detach, and the convenience of use of the suction nose 10 is improved.

[0040] In the embodiment of the utility model, the bin cover 24 and the cavity wall of the containing cavity are provided with a sealing element 25.

[0041] In the embodiment, the bin cover 24 and the cavity wall of the containing cavity are provided with the sealing element 25, the sealing element 25 can adopt a sealing ring or a sealing rubber strip, etc., the sealing element 25 can not only prevent gas from escaping outward between the bin cover 24 and the cavity wall of the containing cavity, but also can have a certain fixing and limiting effect, so that the bin cover 24 and the main body 1 are prevented from being inclined.

[0042] In the embodiment of the utility model, the suction nose 10 further comprises a flow guide pipe 4, one end of the flow guide pipe 4 is connected to the edge of the second opening 211 and communicates with the suction channel 31, and the other end of the flow guide pipe 4 is located in the collecting cavity 21.

[0043] In the embodiment, the suction nose 10 is further provided with the flow guide pipe 4, one end of the flow guide pipe 4 is connected with the edge of the second opening 211, one end of the flow guide pipe 4 communicates with the suction channel 31 of the suction nose 3, and the other end of the flow guide pipe 4 is located in the collecting cavity 21 and communicates with the collecting cavity 21, so that the flow guide pipe 4 can guide foreign matters to fall into the bottom of the collecting bin 2, and prevent the foreign matters from adhering to the side wall or the position of the second opening 211, thereby affecting the subsequent use.

[0044] In the embodiment of the utility model, the height of the other end of the flow guide pipe 4 in the vertical direction is lower than the height of the air outlet 212 in the vertical direction.

[0045] In the embodiment, the height of the other end of the flow guide pipe 4 in the vertical direction is lower than the height of the air outlet 212, so that the foreign matter falls and is stored at the bottom of the collection bin 2 under the guidance of the flow guide pipe 4, and the gas can be sucked out through the air outlet 212, reducing the occurrence of the problem that the foreign matter is overflowed from the air outlet 212 by the gas flow, and improving the reliability of the nose suction head 10.

[0046] In the embodiment of the utility model, the main body 1 further comprises a water tank 12 spaced apart from the accommodating cavity and a control assembly 13 arranged on the main body 1, a side wall of the water tank 12 is provided with an atomizing opening 121, the atomizing opening 121 is provided with an atomizing assembly 122, and the control assembly 13 is electrically connected with the atomizing assembly 122.

[0047] In the embodiment, the main body 1 further comprises a water tank 12 spaced apart from the accommodating cavity, a side wall of the water tank 12 is provided with an atomizing opening 121, and the atomizing opening 121 is provided with an atomizing assembly 122, the atomizing assembly 122 comprises an atomizing sheet and an atomizing cover, and the like, pure water or physiological saline and the like liquid is added in the water tank 12, the liquid is atomized by the atomizing sheet and sprayed to the nasal cavity through the atomizing cover, so as to soften the blocky foreign matter in the nasal cavity, and the softened foreign matter can be easily sucked out through one side of the nose suction nozzle 3, so as to dredge and relieve the discomfort of the nasal cavity blockage.

[0048] Please refer to Figure 3 The utility model further provides a nose suction device 100, the nose suction device 100 includes the nose suction head 10, the connecting pipe 20 and the host computer 30 as described above, the host computer 30 is equipped with the air pump, one end of the connecting pipe 20 communicates with the air pump, and the other end of the connecting pipe 20 communicates with the air suction pipe 11 of the nose suction head 10.

[0049] In the embodiment, the host computer 30 is provided with the air pump, and the air pump communicates with the air suction pipe 11 of the nose suction head 10 through the connecting pipe 20, the host computer 30 is further provided with a control button and the like electrically connected with the air pump, the air pump is started, and the gas enters the air pump of the host computer 30 through the nose suction channel 31 of the nose suction nozzle 3, the collection cavity 21, the air outlet 212, the airflow channel 22 and the air suction pipe 11, so as to realize the effect of sucking out the foreign matter in the nasal cavity of the infant, and the foreign matter directly falls into the bottom of the collection bin 2.

[0050] The above merely illustrates the exemplary embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the technical concept of the present application and by using the content of the present application specification and drawings are included in the patent protection scope of the present application.

Claims

1. A nose suction tip for communicating with a main body of a nose suction device, the nose suction tip comprising: The nose suction head comprises: a main body having a containing cavity with a first opening; a collecting bin having a collecting cavity with a second opening, the collecting cavity being in communication with the main body, the collecting bin being detachably contained in the containing cavity via the first opening; and a nose suction nozzle being coveringly connected to the rim of the second opening, the nose suction nozzle having a nose suction channel in communication with the collecting cavity.

2. The nasal suction tip of claim 1, wherein The containing cavity is provided with a suction pipe in communication with the containing cavity, an airflow passage being formed between the collecting bin and the cavity wall of the containing cavity, the collecting cavity being provided with an air outlet, the air outlet, the airflow passage and the suction pipe being in communication, the air outlet being located on the side wall of the collecting cavity and being arranged close to the second opening in the vertical direction.

3. The nasal suction tip of claim 2, wherein, The outer wall of the collecting bin is provided with a groove with one end being through, the groove and the cavity wall of the containing cavity forming the airflow passage, one end of the groove being in communication with the suction pipe, the air outlet being arranged on the groove bottom, the air outlet being in communication with the airflow passage.

4. The nasal suction tip of claim 2, wherein, The collecting bin comprises a bin body and a bin cover, the bin body and the bin cover being detachably connected and forming the collecting cavity, the second opening being arranged on the bin cover.

5. The nasal suction tip of claim 4, wherein, The bin cover and the bin body are insertedly connected, the bin cover and the inner wall of the containing cavity being insertedly connected.

6. The nasal suction tip of claim 5, wherein, A sealing member is arranged between the bin cover and the cavity wall of the containing cavity.

7. The nasal suction tip of any one of claims 1 to 6, wherein, The nose suction head further comprises a flow guide pipe, one end of the flow guide pipe being connected to the edge of the second opening and being in communication with the nose suction channel, the other end of the flow guide pipe being located in the collecting cavity.

8. The nasal suction tip of claim 7, wherein, The height of the other end of the flow guide pipe in the vertical direction is lower than the height of the air outlet in the vertical direction.

9. The nasal suction tip of any one of claims 1 to 6, wherein, The main body further comprises a water tank being arranged apart from the containing cavity and a control assembly being arranged on the main body, the side wall of the water tank being provided with an atomizing opening, the atomizing opening being provided with an atomizing assembly, the control assembly being electrically connected with the atomizing assembly.

10. A nasal aspirator, characterized in that The nose suction device comprises the nose suction head, the connecting pipe and the main body as claimed in any one of claims 1 to 9, the main body being provided with a gas pump, one end of the connecting pipe being in communication with the gas pump, the other end of the connecting pipe being in communication with the suction pipe of the nose suction head.

Images