Simple vest type electric sputum excretion device

Abstract

The utility model discloses a simple vest type electric sputum excretion device, which relates to the technical field of medical instruments and comprises a vest body, and a plurality of tapping devices are arranged on the front and back surfaces of the vest body; the tapping device comprises a shell and a tapping head arranged in the shell, the tapping head is connected with a tapping rod, the other end of the tapping rod is connected with an electromagnetic iron core, a reset spring is arranged on the tapping rod in a sleeving mode, an electromagnetic coil is arranged on the outer ring of the electromagnetic iron core in a sleeving mode, and a buffering cushion is arranged at one end of the electromagnetic iron core. The electromagnetic coil drives the electromagnetic iron core to move so as to drive the rapping rod to move, the rapping rod drives the rapping head to knock and beat the back and the chest, the storage battery serves as a power source, carrying and moving are convenient, and the technical problem that an existing sputum excretion machine is inconvenient to move or used at home for a long time is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, specifically point to a simple and easy vest type electric sputum aspirator. BACKGROUND

[0002] Disease of respiratory system can cause airway secretion to increase, if the increased secretion is not removed in time, can cause airway obstruction, respiratory work increases, causes respiratory muscle fatigue, finally causes respiratory failure, sputum is the most basic, most common nursing intervention measure in airway nursing, clinical medicine to sputum difficult patient disposal mode has chest physical therapy auxiliary sputum, namely manual knocking method, extracorporeal vibration machine sputum method.

[0003] Manual knocking method has the risk that when the therapist is insufficient in experience, the treatment effect will be poor, and the therapist needs to repeatedly knock and pat the chest wall part, which is easy to fatigue, and also makes the treatment effect poor. Therefore, the extracorporeal vibration machine sputum method is currently used for sputum in clinical practice, and the existing sputum machine uses the inflation waistcoat or vest to repeatedly inflate and deflate to cause the contraction and relaxation of the thoracic cavity, drive the lung vibration, cause the sputum to loosen and perform sputum. However, the sputum machine needs to be equipped with an air compression device matched with the inflation waistcoat or vest, the vibration is adjusted by controlling the frequency and pressure of compression, and the existing sputum machine is not only heavy and expensive, but also inconvenient to move or use at home for a long time.

[0004] Therefore, in view of the above-mentioned technical problems, the applicant designs a simple and easy vest type electric sputum aspirator in combination with the research of the existing sputum equipment. CONTENT OF THE UTILITY MODEL

[0005] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology, provide a simple and easy vest type electric sputum aspirator, the purpose is to set a plurality of knocking devices on the vest and use the principle of electromagnetic conversion to drive the knocking head to knock the front and back of the body, use the storage battery to provide power, and objectively solve the technical problem that the existing sputum machine is not convenient to move or use at home for a long time.

[0006] To solve the above-mentioned technical problem, the technical scheme provided by the utility model is as follows: a simple and easy vest type electric sputum aspirator, including vest body, the front and back of the vest body are provided with a plurality of knocking devices;

[0007] The knocking device includes a shell, a knocking head arranged in the shell, the knocking head is connected with a knocking rod, the other end of the knocking rod is connected with an electromagnetic core, a return spring is sleeved on the electromagnetic core, an electromagnetic coil is sleeved on the outer circle of the electromagnetic core, and a buffer pad is arranged at one end of the electromagnetic core.

[0008] The shell is internally provided with a baffle, the percussive rod is coaxially provided with a stretching plate, one end of the reset spring is connected with the baffle, and the other end is connected with the stretching plate.

[0009] Further, the electromagnet core is coaxially fixedly connected with the percussive rod, the baffle is fixedly connected with the shell, and a circular hole for the electromagnet core to pass through is arranged in the middle part.

[0010] Further, the percussive head is provided with a percussive soft pad, the percussive soft pad is in an elliptical shape, and the inside is hollow.

[0011] Compared with the prior art, the utility model has the advantages that: the utility model drives the movement of the electromagnet core through the electromagnetic coil, and then drives the movement of the percussive rod, the percussive rod drives the percussive head to knock and pat the back and chest, the storage battery is used as a power source, and the utility model is convenient to carry and move, and solves the technical problem that the existing sputum excretion machine is inconvenient to move or used at home for a long time. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is a front view of a simple vest type electric sputum excretion machine.

[0013] Fig. 2 is a rear view of a simple vest type electric sputum excretion machine.

[0014] Fig. 3 is a structure schematic view of a percussive device in a simple vest type electric sputum excretion machine.

[0015] As shown in the drawings: 1, vest body, 101, control switch, 102, storage battery, 103, charging port, 2, percussive device, 3, shell, 301, baffle, 4, percussive head, 401, percussive soft pad, 5, percussive rod, 501, stretching plate, 6, electromagnet core, 7, reset spring, 8, electromagnetic coil. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.

[0017] In the description of the embodiments of the utility model, it needs to be explained that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, it is only for the convenience of describing the utility model and simplifying the description, and it does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0018] In addition, if the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0019] In the description of the embodiments of the utility model, "multiple" represents at least 2.

[0020] In the description of the embodiments of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, if the terms "set", "installed", "connected", "connected" appear, they should be understood in a broad sense, for example, they can be fixedly connected, or they can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium; can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0021] Embodiment 1:

[0022] In combination with the accompanying drawings Figs. 1-3 A simple vest type electric sputum exector, comprising a vest body 1, a plurality of percussion devices 2 are arranged on the front and back of the vest body 1;

[0023] The percussion device 2 comprises a shell 3, a percussion head 4 arranged in the shell 3, the percussion head 4 is connected with a percussion rod 5, the other end of the percussion rod 5 is connected with an electromagnetic core 6, a return spring 7 is sleeved on the electromagnetic core 6, an electromagnetic coil 8 is sleeved on the outer circle of the electromagnetic core 6, and a buffer pad is arranged at one end of the electromagnetic core 6;

[0024] A baffle 301 is arranged in the shell 3, a stretching plate 501 is coaxially arranged on the percussion rod 5, one end of the return spring 7 is connected with the baffle 301, and the other end is connected with the stretching plate 501.

[0025] The electromagnet core 6 is coaxially fixedly connected with the percussion rod 5, the baffle 301 is fixedly connected with the shell 3, a circular hole for the electromagnet core 6 to pass through is arranged in the middle of the baffle 301, and the stretching plate 501 is fixedly connected with the percussion rod 5.

[0026] In the embodiment, when the electromagnet core is driven to move along the axial direction after the electromagnet coil is charged, the electromagnet drives the percussion rod to move along the axial direction, and the percussion rod drives the percussion head to strike the back and chest of the body; when the electromagnet coil stops being charged, the percussion rod moves in the opposite direction under the action of the reset spring, the percussion rod simultaneously drives the electromagnet core and the percussion head to move, the electromagnet core returns to the electromagnet coil again, the percussion head is separated from the back and chest of the body, and the electromagnet coil is repeatedly charged and stopped, so that the percussion head repeatedly strikes and vibrates the back and chest of the body, drives the lung to vibrate, and causes sputum to be loosened and expectoration.

[0027] In the embodiment, the percussion head 4 is provided with an elliptical percussion cushion 401 which is hollow.

[0028] In the embodiment, the front surface of the vest body 1 is provided with a control switch 101, the vest body 1 is further provided with a storage battery 102, the storage battery 102 is electrically connected with the control switch 101, and the control switch 101 is electrically connected with the electromagnet coil 8.

[0029] In the embodiment, one side of the vest body 1 is provided with a charging port 103 which is electrically connected with the storage battery 102.

[0030] In the embodiment, the storage battery supplies power to the electromagnet coil through the control switch, and the charging port charges the storage battery,

[0031] The above describes the utility model and its implementation mode, and the description is not restrictive, and the embodiment shown in the drawings is only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, without creative design, similar structure modes and embodiments of the technical scheme are obtained, which should belong to the protection scope of the utility model.

Claims

1. A simple vest-type electric sputum exector comprising a vest body, characterized in that, The back heart body front and back are provided with a plurality of percussion devices; The percussion device comprises a shell, a percussion head arranged in the shell, the percussion head is connected with a percussion rod, the other end of the percussion rod is connected with an electromagnetic core, a reset spring is sleeved on the electromagnetic core, an electromagnetic coil is sleeved on the outer ring of the electromagnetic core, and a buffer pad is arranged at one end of the electromagnetic core; The shell is provided with a baffle, the percussion rod is coaxially provided with a stretching plate, one end of the reset spring is connected with the baffle, and the other end is connected with the stretching plate.

2. A simple vest-type electric sputum-eliminator according to claim 1, characterized in that, The electromagnetic core is coaxially fixedly connected with the percussion rod, the baffle is fixedly connected with the shell, a circular hole is arranged in the middle of the baffle for the electromagnetic core to pass through, and the stretching plate is fixedly connected with the percussion rod.

3. A simple vest-type electric sputum-eliminator according to claim 2, characterized in that, The percussion head is provided with a percussion soft pad, the percussion soft pad is in an elliptical shape and is hollow inside.

4. The simple vest-type electric sputum-eliminator according to claim 1, characterized in that, The front of the back heart body is provided with a control switch, the back heart body is further provided with a storage battery, the storage battery is electrically connected with the control switch, and the control switch is electrically connected with the electromagnetic coil.

5. A simple vest-type electric sputum- exector according to claim 4, characterized in that, One side of the back heart body is provided with a charging port, and the charging port is electrically connected with the storage battery.

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