Artificial auxiliary breathing device

Abstract

The utility model relates to an artificial auxiliary breathing device. The artificial auxiliary breathing device comprises a mounting shell and a sealing piece. The mounting shell is provided with a mounting cavity, and a first connector and a second connector which communicate with the mounting cavity and are arranged in a spaced mode are formed in the cavity wall of the mounting cavity. The sealing element is mounted at the second interface, and a notch is formed in the sealing element; wherein the notch has a first state and a second state; in the first state, the notch seals the second interface; in the first state, the notch is used for inserting or extracting the straw. According to the artificial auxiliary breathing device, when sputum suction operation is carried out on a patient, only the suction pipe needs to be inserted into or pulled out of the incision, medical workers do not need to manually open the sealing piece, and therefore the situation that the medical workers make contact with sputum to cause infection can be effectively avoided, and safety is higher.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and in particular to artificial assisted breathing devices. Background Art

[0002] After some patients undergo tracheotomy surgery, the body's natural protective barrier disappears, and they need to use some artificial assisted breathing devices to assist breathing, thereby effectively preventing infection and maintaining airway patency. However, in the related art, when the artificial assisted breathing device inserts or extracts the suction tube to suction the patient's sputum, medical staff are prone to contact with sputum and get infected, making it difficult to effectively ensure the safety of medical staff. Summary of the invention

[0003] Based on this, it is necessary to provide an artificial assisted breathing device to address the problem that medical staff are prone to contact with sputum and become infected when inserting or withdrawing a suction tube to suction sputum from a patient in an existing artificial assisted breathing device.

[0004] An artificial assisted breathing device, comprising:

[0005] An installation shell, wherein the installation shell is configured with an installation cavity, and a first interface and a second interface which are communicated with the installation cavity and are spaced apart from each other are configured on a cavity wall of the installation cavity;

[0006] A sealing member, the sealing member is installed at the second interface, and a notch is configured on the sealing member;

[0007] The incision has a first state and a second state; in the first state, the incision seals the second interface; in the second state, the incision is used to insert or withdraw the straw.

[0008] In one embodiment, the number of the incisions is at least two, and at least two of the incisions are spaced apart and arranged crosswise with each other.

[0009] In one embodiment, the artificial assisted breathing device further includes an oxygen connecting tube, one end of which is connected to the installation cavity, and the other end of which is used to connect to external oxygen.

[0010] In one embodiment, the installation housing is further configured with a third interface, the third interface is spaced apart from the first interface and the second interface, and the third interface is communicated with the installation cavity;

[0011] The artificial assisted breathing device also includes a rotating cover; the rotating cover is rotatably connected to the installation shell on the outer periphery of the third interface, and the rotating cover is configured with a receiving cavity, the receiving cavity is communicated with the installation cavity, and the oxygen connecting pipe is at least partially received in the receiving cavity.

[0012] In one embodiment, the oxygen connecting pipe includes a first pipe and a second pipe connected to the middle of the first pipe, and the first pipe is connected to the second pipe;

[0013] The first pipe is accommodated in the accommodation cavity,

[0014] Both ends of the first pipeline are first pipe interfaces, which are communicated with the accommodating cavity; the other end of the second pipeline is a second pipe interface, which is used to communicate with external oxygen.

[0015] In one of the embodiments, a mounting hole is configured on the rotating cover, the second pipe passes through the mounting hole, and the second pipe can rotate relative to the hole wall of the mounting hole.

[0016] In one of the embodiments, the artificial assisted breathing device further comprises a preservation component, wherein the preservation component is disposed in the installation cavity, and the preservation component is used to keep the gas in the installation cavity warm and moist.

[0017] In one embodiment, a clamping portion is further configured in the installation cavity, the clamping portion is disposed at the outer periphery of the first interface, and the clamping portion protrudes from the cavity wall of the installation cavity toward one side of the cavity;

[0018] The clamping portion is provided with a clamping protrusion, and the clamping protrusion can abut against the storage component.

[0019] In one embodiment, the number of the retaining components is two, and the two retaining components are respectively arranged on two sides of the installation cavity along the axial direction of the installation shell.

[0020] In one of the embodiments, the artificial assisted breathing device further includes an end cap;

[0021] The number of the end covers is two, and the two end covers are respectively installed on two axial sides of the installation shell.

[0022] When the above-mentioned artificial assisted breathing device is used to perform assisted breathing operations on the patient, the first interface is connected to the patient's trachea. When it is necessary to perform sputum suction on the patient during use, the straw is directly inserted from the incision so that the incision is in the second state, and then the sputum retained in the installation cavity is sucked out through the inserted straw. When the sputum suction operation is completed, the straw is pulled out from the incision, and the incision automatically switches to the first state at this time, so that the incision seals the second interface and performs assisted breathing operations on the patient. Because the artificial assisted breathing device provided by the present application only needs to insert or pull out the straw from the incision when performing sputum suction operations on the patient, and there is no need for medical staff to manually open the seal, so it can effectively prevent medical staff from contacting sputum and causing infection, and it is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] FIG1 is a schematic diagram of an artificial respiration assisted device provided in some embodiments of the present application.

[0024] FIG. 2 is a second schematic diagram of the artificial breathing assisted device shown in FIG. 1 .

[0025] FIG. 3 is an exploded view of the artificial breathing assisted device shown in FIG. 1 .

[0026] FIG. 4 is a schematic diagram of the internal structure of the artificial assisted breathing device shown in FIG. 1 .

[0027] Figure markings: 100-installation shell; 110-installation cavity; 111-first interface; 112-second interface; 113-third interface; 114-clamping portion; 1141-clamping protrusion; 200-seal; 210-incision; 300-oxygen connecting pipe; 310-first pipeline; 311-first pipe interface; 320-second pipeline; 321-second pipe interface; 400-rotating cover; 410-accommodating cavity; 420-installation hole; 500-storage component; 600-end cover. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0029] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0030] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0032] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0034] Referring to Figures 1 to 4, Figure 1 shows a schematic diagram of an artificial assisted breathing device provided in some embodiments of the present application. Figure 2 shows a second schematic diagram of the artificial assisted breathing device shown in Figure 1. Figure 3 shows an exploded view of the artificial assisted breathing device shown in Figure 1. Figure 4 shows a schematic diagram of the internal structure of the artificial assisted breathing device shown in Figure 1.

[0035] An artificial assisted breathing device provided in an embodiment of the present application includes a mounting shell 100 and a sealing member 200. The mounting shell 100 is configured with a mounting cavity 110, and a first interface 111 and a second interface 112 are configured on the cavity wall of the mounting cavity 110, which are connected to the mounting cavity 110 and are spaced apart from each other; the sealing member 200 is installed at the second interface 112, and a cutout 210 is configured on the sealing member 200; wherein the cutout 210 has a first state and a second state; in the first state, the cutout 210 seals the second interface 112; in the first state, the cutout 210 is used to insert or extract a suction tube.

[0036] When the above-mentioned artificial assisted breathing device is used to perform assisted breathing operation on the patient, the first interface 111 is connected to the patient's trachea. When it is necessary to perform sputum suction operation on the patient during use, the straw is directly inserted from the incision 210 so that the incision 210 is in the second state, and then the sputum retained in the installation cavity 110 is sucked through the inserted straw. When the sputum suction operation is completed, the straw is pulled out from the incision 210, and the incision 210 automatically switches to the first state so that the incision 210 seals the second interface 112 and performs assisted breathing operation on the patient. Since the artificial assisted breathing device provided by the present application only needs to insert or withdraw the straw from the incision 210 when performing sputum suction operation on the patient, it is not necessary for medical staff to manually open the seal 200, so it can effectively avoid medical staff from contacting sputum and causing infection, and it is safer.

[0037] When the artificial assisted breathing device provided by the present application performs assisted breathing on a patient, when in a non-sputum suction state, the cutout 210 of the sealing member 200 is in a first state, thereby achieving partial sealing at the second interface 112. When in a sputum suction state, the cutout 210 of the sealing member 200 is in a second state, thereby allowing the suction tube to be inserted into or withdrawn from the cutout 210.

[0038] In one specific embodiment, the sealing member 200 is a flexible sealing member, and a cut is made on the flexible sealing member so that the straw can be inserted or withdrawn from the cut. Optionally, the flexible sealing member can be made of silicone material.

[0039] The structure of the artificial assisted breathing device is described in detail below.

[0040] Please refer to FIG. 3 , in some embodiments, the number of the cutouts 210 is at least two, and the at least two cutouts 210 are spaced apart and arranged crosswise with each other. By setting the number of the cutouts 210 to at least two, it is more convenient to insert or withdraw the straw from the cutouts 210. In one embodiment, the number of the cutouts 210 is two, and the two cutouts 210 are equally spaced apart and arranged crosswise to form a cross-shaped cutout 210. In another embodiment, the number of the cutouts 210 can also be three, forming a cross-shaped cutout 210.

[0041] Please refer to FIG. 3 . In some embodiments, the artificial assisted breathing device further includes an oxygen connecting tube 300. One end of the oxygen connecting tube 300 is connected to the installation cavity 110, and the other end of the oxygen connecting tube 300 is used to communicate with external oxygen. By providing the oxygen connecting tube 300, oxygen can be introduced into the installation cavity 110, and the oxygen can flow into the patient's trachea from the first interface 111, thereby realizing the patient's oxygen inhalation operation.

[0042] Please refer to FIG. 1 , FIG. 3 and FIG. 4 . In some embodiments, the mounting housing 100 is further configured with a third interface 113, which is spaced apart from the first interface 111 and the second interface 112, and the third interface 113 is communicated with the mounting chamber 110. Please refer to FIG. 3 . In some embodiments, the artificial assisted breathing device further includes a rotating cover 400. The rotating cover 400 is rotatably connected to the mounting housing 100 at the periphery of the third interface 113, and the rotating cover 400 is configured with a receiving chamber 410, which is communicated with the mounting chamber 110, and the oxygen connecting tube 300 is at least partially received in the receiving chamber 410. By providing the rotating cover 400, and allowing the oxygen connecting tube 300 to be at least partially received in the receiving chamber 410 of the rotating cover 400, the mounting position of the oxygen connecting tube 300 relative to the mounting chamber 110 is relatively fixed, thereby fixing the position where oxygen enters the mounting chamber 110; and at the same time, the installation and replacement of the oxygen connecting tube 300 is relatively convenient.

[0043] Please refer to FIG. 3 . In some embodiments, the oxygen connecting pipe 300 includes a first pipe 310 and a second pipe 320 connected to the middle of the first pipe 310 . The first pipe 310 and the second pipe 320 are connected. The first pipe 310 is accommodated in the accommodating chamber 410 . The two ends of the first pipe 310 are first pipe interfaces 311 . The first pipe interfaces 311 are connected to the accommodating chamber 410 . The other end of the second pipe 320 is a second pipe interface 321 (as shown in FIG. 1 and FIG. 2 ). The second pipe interface 321 is used to communicate with external oxygen. By setting the oxygen connecting pipe 300 as the first pipe 310 and the second pipe 320 , and setting the two ends of the first pipe 310 as the first pipe interfaces 311 , oxygen enters the second pipe 320 from the second pipe interface 321 , and is transmitted through the first pipe 310 to the first pipe interface 311 and flows into the accommodating chamber 410 . The flow direction of oxygen will not be directly aligned with the first interface 111 , so that the flow rate of the oxygen gas flow that finally enters the first interface 111 is relatively slow.

[0044] In one specific embodiment, the extension direction of the first pipe 310 is the xx' direction in FIG. 4 , which is perpendicular to the extension direction of the first interface 111 (the yy' direction in FIG. 4 ), so that when oxygen flows out of the first pipe 310 and then flows to the first interface 111, the flow rate of oxygen is smooth and the unit flow rate is moderate, which causes less irritation to the patient's trachea.

[0045] Please refer to FIG. 1 to FIG. 3 , in some embodiments, a mounting hole 420 is configured on the rotating cover 400, and the second pipe 320 passes through the mounting hole 420, and the second pipe 320 can rotate relative to the hole wall of the mounting hole 420. By rotating the second pipe 320 on the hole wall of the mounting hole 420, the position of the first pipe 310 in the accommodating cavity 410 is adjusted, thereby changing the position where the oxygen flows out from the first pipe interface 311, so that the user can adjust the direction of the oxygen flow.

[0046] Please refer to FIG. 3 and FIG. 4 . In some embodiments, the artificial assisted breathing device further includes a storage component 500, which is disposed in the installation cavity 110. The storage component 500 is used to keep the gas in the installation cavity 110 warm and moisturized. By arranging the storage component 500 in the installation cavity 110, the storage component 500 can keep the gas in the installation cavity 110 warm and moisturized, thereby making the temperature and humidity of the gas in the patient's trachea more suitable, and not easy to cause greater irritation to the patient's trachea. In one specific embodiment, the storage component 500 is a sponge. Of course, in other embodiments, the storage component 500 can also be other porous structural parts such as a silica gel component with holes.

[0047] Please refer to Figures 3 and 4. In some embodiments, there are two storage components 500. The two storage components 500 are respectively arranged on both sides of the installation cavity 110 along the axial direction of the installation shell 100. Specifically, the axial direction of the installation shell 100 is the xx' direction in Figure 4. By providing two storage components 500, and the two storage components 500 are arranged on both sides of the axial direction of the installation cavity 110, the oxygen flowing out from the two second pipe interfaces 321 can be kept warm and moisturized by the storage components 500 before flowing into the patient's trachea at the first interface 111, which reduces the stimulation to the patient's trachea.

[0048] Please refer to FIG. 4 , in some embodiments, a clamping portion 114 is further configured in the installation cavity 110, the clamping portion 114 is disposed at the periphery of the first interface 111, and the clamping portion 114 is protruded from the cavity wall of the installation cavity 110 toward one side of the cavity; a clamping protrusion 1141 is configured on the clamping portion 114, and the clamping protrusion 1141 can abut against the storage component 500. By such a configuration, the clamping protrusion 1141 abuts against the storage component 500, thereby preventing the storage component 500 from sliding out of the installation cavity 110.

[0049] Referring to FIG. 3 and FIG. 4 , in some embodiments, the artificial assisted breathing device further includes an end cover 600; there are two end covers 600, which are respectively installed on both sides of the axial direction of the installation housing 100. By providing the end cover 600, the end cover 600 can fix the storage component 500 to prevent the storage component 500 from falling out of the installation cavity 110.

[0050] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0051] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An artificial assisted breathing device, characterized in that: The artificial assisted breathing device comprises: An installation housing (100), the installation housing (100) being configured with an installation cavity (110), and a first interface (111) and a second interface (112) being configured on a cavity wall of the installation cavity (110) and communicating with the installation cavity (110) and spaced apart from each other; A sealing member (200), the sealing member (200) being installed at the second interface (112), and a notch (210) being configured on the sealing member (200); The incision (210) has a first state and a second state; in the first state, the incision (210) seals the second interface (112); in the second state, the incision (210) is used to insert or extract a straw.

2. The artificial assisted breathing device according to claim 1, characterized in that: The number of the incisions (210) is at least two, and the at least two incisions (210) are arranged at intervals and cross each other.

3. The artificial assisted breathing device according to claim 1, characterized in that: The artificial assisted breathing device further comprises an oxygen connecting tube (300), one end of the oxygen connecting tube (300) being connected to the installation cavity (110), and the other end of the oxygen connecting tube (300) being used for connecting to external oxygen.

4. The artificial assisted breathing device according to claim 3, characterized in that: The installation housing (100) is further configured with a third interface (113), the third interface (113) being spaced apart from the first interface (111) and the second interface (112), and the third interface (113) being in communication with the installation cavity (110); The artificial assisted breathing device further comprises a rotating cover (400); the rotating cover (400) is rotatably connected to the mounting shell (100) at the periphery of the third interface (113), and the rotating cover (400) is configured with a receiving cavity (410), the receiving cavity (410) is communicated with the mounting cavity (110), and the oxygen connecting pipe (300) is at least partially received in the receiving cavity (410).

5. The artificial assisted breathing device according to claim 4, characterized in that: The oxygen connecting pipe (300) comprises a first pipe (310) and a second pipe (320) connected to the middle of the first pipe (310), and the first pipe (310) and the second pipe (320) are connected; The first pipe (310) is accommodated in the accommodation cavity (410), Both ends of the first pipeline (310) are first pipe interfaces (311), and the first pipe interface (311) is in communication with the accommodating cavity (410); the other end of the second pipeline (320) is a second pipe interface (321), and the second pipe interface (321) is used to communicate with external oxygen.

6. The artificial assisted breathing device according to claim 5, characterized in that: The rotating cover (400) is provided with a mounting hole (420), the second pipe (320) passes through the mounting hole (420), and the second pipe (320) is capable of rotating relative to the hole wall of the mounting hole (420).

7. The artificial assisted breathing device according to any one of claims 1 to 6, characterized in that: The artificial assisted breathing device further comprises a preservation component (500), wherein the preservation component (500) is arranged in the installation cavity (110), and the preservation component (500) is used to keep the gas in the installation cavity (110) warm and moist.

8. The artificial assisted breathing device according to claim 7, characterized in that: A clamping portion (114) is also configured in the installation cavity (110), the clamping portion (114) is arranged at the outer periphery of the first interface (111), and the clamping portion (114) protrudes from the cavity wall of the installation cavity (110) toward one side of the cavity; A clamping protrusion (1141) is configured on the clamping portion (114), and the clamping protrusion (1141) can abut against the storage component (500).

9. The artificial assisted breathing device according to claim 7, characterized in that: The number of the retaining components (500) is two, and the two retaining components (500) are respectively arranged on two sides of the installation cavity (110) along the axial direction of the installation shell (100).

10. The artificial breathing assist device according to claim 9, characterized in that: The artificial assisted breathing device also includes an end cover (600); The number of the end covers (600) is two, and the two end covers (600) are respectively installed on two axial sides of the installation shell (100).

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