CN215875849U

CN215875849U - Neurosurgery trachea blocking nursing device

Info

Publication number: CN215875849U
Application number: CN202120182358.6U
Authority: CN
Inventors: 王娜娜; 王倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2022-02-22
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a neurosurgery trachea blockage nursing device which comprises a blockage mechanism arranged on an intubation body in a blocking mode, wherein the blockage mechanism comprises a fixed tube inserted in the intubation body, a connecting tube is fixed at the lower end of the fixed tube, vent holes are uniformly distributed in the connecting tube, a blockage block is fixed at the lower end of the connecting tube, a plug is coated on the blockage block, a blockage ring fixed between the fixed tube and the blockage block is sleeved on the outer side of the connecting tube, an air guide hole is communicated between the fixed tube and the connecting tube, a hollow shell is fixed at the upper end of the fixed tube, an air pump is fixed on the inner side of the shell, an air inlet end of the air pump is communicated with the fixed tube through a first pipeline, and an electromagnetic valve is arranged on the first pipeline. Whole device simple structure, convenient operation, and possess threefold sealed, sealed effectual.

Description

Neurosurgery trachea blocking nursing device

Technical Field

The utility model relates to the field of medical instruments, in particular to a neurosurgery trachea blockage nursing device.

Background

The tracheotomy is an important means for rescuing the critically ill patients in neurosurgery, is a preventive operation for relieving dyspnea caused by laryngeal obstruction and lower respiratory secretion retention and preposing certain operations, and the patients need to draw tubes along with the improvement of the conditions of the patients. Trachea opens patient and all needs the stifled pipe 24-48h of conventional examination before drawing a tube, and its aim at observes whether the patient can breathe through the oronasal, and the metal tracheal cannula that generally uses clinically does not have the stifled pipe equipment of supporting use, and the nurse adopts cotton swab or infusion soft bag end to carry out stifled pipe experiment mostly, not only the inconvenient operation but also drops easily and cause danger, and some shutoff equipment that have now again that the shutoff effect is not enough, the poor problem of leakproofness, for this reason, we urgently need a neurosurgery trachea stifled pipe nursing device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a neurosurgery trachea blockage nursing device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a neurosurgery trachea blockage nursing device, which comprises a blockage mechanism blocked on an intubation tube body, the pipe blocking mechanism comprises a fixed pipe inserted in the intubation tube body, the lower end of the fixed pipe is fixed with a connecting pipe, the connecting pipe is uniformly distributed with vent holes, and the lower end of the connecting pipe is fixed with a block, the block is covered with a plug, the outer side of the connecting pipe is sleeved with a block ring fixed between the fixed pipe and the block, and an air guide hole is communicated between the fixed pipe and the connecting pipe, a hollow shell is fixed at the upper end of the fixed pipe, an air pump is fixed on the inner side of the shell, the air inlet end of the air pump is communicated with the fixed pipe through a first pipeline, an electromagnetic valve is arranged on the first pipeline, and the air outlet end of the air pump is communicated with the outside through a second pipeline, a controller is fixed at the top of the shell, and the output end of the controller is electrically connected with the air pump and the electromagnetic valve.

Preferably, a display screen is fixed on the top of the shell and electrically connected with the output end of the controller, and the input end of the controller is electrically connected with an air pressure sensor fixed at the lower end of the fixed tube.

Preferably, a power supply is fixed in the shell and provided with a USB charging port arranged at the top of the shell.

Preferably, the fixed cover in the outside of fixed pipe is equipped with the blanking cover that covers on the intubate body, and one side of blanking cover is fixed with the internal thread connecting pipe of screw thread cup joint on the intubate body.

Preferably, the plug and the plugging ring are made of elastic materials, and the bottom of the plugging ring is arc-shaped.

Preferably, the shape of the shell is circular, and anti-slip teeth arranged along the circumferential direction are fixed on the outer side of the shell.

Preferably, the fixed pipe is provided with a wiring hole for connecting the air pressure sensor and the controller, and the air pressure sensor is positioned between the blocking ring and the blocking cover.

When the utility model is used, the device can be fixed with the intubation tube body by rotating the internal thread connecting pipe after holding the shell by hand, at the moment, the plug is plugged into the intubation tube body to realize the first heavy seal, and then, the arranged blocking cover realizes the second resealing, then the air pump is controlled by the controller to work, at the moment, the air is fed into the fixed pipe and the connecting pipe, the arranged blocking ring expands to carry out third sealing on the cannula body, when the blocking ring expands, the air pressure in a space in the shape enclosed by the blocking cover, the cannula body and the blocking ring is increased, at the moment, the arranged air pressure sensor senses air pressure information and transmits the information to the controller, the controller processes the information, when a set value is reached, the air pump is controlled to stop working, the electromagnetic valve is closed, and then pipe blocking operation is completed.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic front view of fig. 1.

Reference numbers in the figures: the automatic anti-slip pipe comprises a pipe inserting body 1, a fixed pipe 2, a connecting pipe 3, a blocking block 4, a blocking block 5, a blocking ring 6, a blocking cover 7, an internal thread connecting pipe 8, a shell 9, an air pressure sensor 10, an air pump 11, a power supply 12, a USB charging port 13, a display screen 14, a controller 15, an air vent 16, an air guide hole 17 and anti-slip teeth 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a neurosurgery trachea blockage nursing device comprises a blockage mechanism arranged on an intubation tube body 1, the blockage mechanism comprises a fixed tube 2 inserted in the intubation tube body 1, a connecting tube 3 is fixed at the lower end of the fixed tube 2, vent holes 16 are uniformly distributed on the connecting tube 3, a blockage block 4 is fixed at the lower end of the connecting tube 3, a plug 5 is coated on the blockage block 4, a blockage ring 6 fixed between the fixed tube 2 and the blockage block 4 is sleeved at the outer side of the connecting tube 3, an air guide hole 17 is communicated between the fixed tube 2 and the connecting tube 3, a hollow shell 9 is fixed at the upper end of the fixed tube 2, an air pump 11 is fixed at the inner side of the shell 9, the air inlet end of the air pump 11 is communicated with the fixed tube 2 through a first pipeline, an electromagnetic valve is arranged on the first pipeline, the air outlet end of the air pump 11 is communicated with the outside through a second pipeline, a controller 15 is fixed at the top of the shell 9, the controller 15 is ATMEGA16, and the output end of the controller 15 is electrically connected with the air pump 11 and the electromagnetic valve.

In this embodiment, the top of casing 9 is fixed with display screen 14, and display screen 14 is connected with the output electricity of controller 15, the input electricity of controller 15 is connected with the baroceptor 10 that is fixed in fixed pipe 2 lower extreme, casing 9 internal fixation has power 12, and power 12 has the USB mouth of charging 13 that sets up in the casing 9 top, the fixed cover in the outside of fixed pipe 2 is equipped with the blanking cover 7 that covers on intubate body 1, one side of blanking cover 7 is fixed with the internal thread connecting pipe 8 of screw thread cup joint on intubate body 1.

In this embodiment, the plug 5 and the plug ring 6 are made of elastic materials, the bottom of the plug ring 6 is arc-shaped, the casing 9 is circular, the outer side of the casing 9 is fixed with anti-slip teeth 18 arranged along the circumferential direction, the fixing tube 2 is provided with a wiring hole for connecting the air pressure sensor 10 and the controller 15, and the air pressure sensor 10 is located between the plug ring 6 and the plug cover 7.

When the device is used, the device can be fixed with the cannula body 1 by rotating the internal thread connecting pipe 8 after holding the shell 9 by hand, at the moment, the plug 5 is plugged into the cannula body 1 to realize first resealing, then the arranged blocking cover 7 realizes second resealing, then the air pump 11 is controlled to work by the controller 15, at the moment, air is fed into the arranged fixed pipe 2 and the connecting pipe 3, the arranged blocking ring 6 expands to carry out third resealing on the cannula body 1, when the blocking ring 6 expands, the air pressure in a space in a shape enclosed by the arranged blocking cover 7, the cannula body 1 and the blocking ring 6 is increased, at the moment, the arranged air pressure sensor 10 senses air pressure information and transmits the information to the controller 15, the controller 15 processes the information, when a set value is reached, namely the air pump 11 is controlled to stop working, the electromagnetic valve is closed, further the tube blocking operation is completed, and the whole device has a simple structure, the manufacturing cost is low, and the sealing structure has triple sealing and good sealing effect.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A neurosurgery trachea blockage nursing device comprises a blockage mechanism arranged on an intubation body (1) in a blocking manner, and is characterized in that the blockage mechanism comprises a fixed tube (2) inserted in the intubation body (1), the lower end of the fixed tube (2) is fixed with a connecting tube (3), vent holes (16) are uniformly distributed on the connecting tube (3), a blockage block (4) is fixed at the lower end of the connecting tube (3), a plug (5) is coated on the blockage block (4), a blocking ring (6) fixed between the fixed tube (2) and the blockage block (4) is sleeved on the outer side of the connecting tube (3), an air guide hole (17) is communicated between the fixed tube (2) and the connecting tube (3), a hollow shell (9) is fixed at the upper end of the fixed tube (2), an air pump (11) is fixed on the inner side of the shell (9), and the air inlet end of the air pump (11) is communicated with the fixed tube (2) through a first pipeline, the air pump is characterized in that an electromagnetic valve is arranged on the first pipeline, the air outlet end of the air pump (11) is communicated with the outside through a second pipeline, a controller (15) is fixed to the top of the shell (9), and the output end of the controller (15) is electrically connected with the air pump (11) and the electromagnetic valve.

2. The neurosurgical care device for the trachea blockage according to claim 1, wherein a display screen (14) is fixed to the top of the shell (9), the display screen (14) is electrically connected with an output end of a controller (15), and an input end of the controller (15) is electrically connected with a pneumatic sensor (10) fixed to the lower end of the fixed tube (2).

3. A neurosurgical care device for tracheal occlusion according to claim 2, wherein the power supply (12) is fixed in the housing (9), and the power supply (12) is provided with a USB charging port (13) arranged at the top of the housing (9).

4. The neurosurgical trachea blockage nursing device according to claim 1, wherein a blockage cover (7) covering the intubation body (1) is fixedly sleeved on the outer side of the fixed tube (2), and an internal thread connecting tube (8) in threaded sleeve connection with the intubation body (1) is fixed on one side of the blockage cover (7).

5. The neurosurgical trachea blockage nursing device according to claim 1, wherein the plug (5) and the blocking ring (6) are both made of elastic materials, and the bottom of the blocking ring (6) is arc-shaped.

6. A neurosurgical care device for tracheal occlusion according to claim 1, wherein the housing (9) is circular in shape, and anti-slip teeth (18) arranged along the circumferential direction are fixed on the outer side of the housing (9).

7. A neurosurgical trachea blockage nursing device according to claim 4, wherein wiring holes for connecting the air pressure sensor (10) and the controller (15) are formed in the fixing tube (2), and the air pressure sensor (10) is positioned between the blocking ring (6) and the blocking cover (7).