CN219896533U

CN219896533U - Breathing circuit sterilizing suspension device

Info

Publication number: CN219896533U
Application number: CN202320564958.8U
Authority: CN
Inventors: 朱殷颖; 徐亚琴
Original assignee: Zhejiang Provincial Peoples Hospital
Current assignee: Zhejiang Provincial Peoples Hospital
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-10-27
Anticipated expiration: 2033-03-22

Abstract

A sterilization hanging device of a breathing circuit comprises an upper shell, a lower shell, a UV sterilization lamp bead, a storage battery, a protection switch and a starting switch; the lower shell is provided with an installation cavity, the surface of the lower shell is also concavely provided with a containing groove, the upper shell is rotationally connected with the lower shell and can cover the notch of the containing groove, the upper shell and the lower shell are concavely provided with a pipe opening, and an external breathing pipeline can extend into the containing groove through the pipe opening; the UV sterilamp bead is installed on the cell wall of holding tank, and protection switch sets up on lower casing, can trigger protection switch when last casing rotates the notch of shroud holding tank, and starting switch is located the outside of casing down, and the battery is installed in the installation intracavity and is connected, protection switch, starting switch electricity with UV sterilamp bead. Therefore, the breathing pipe can be sterilized and disinfected when the breathing machine is in a standby state, and bacteria breeding after the breathing pipe is used for many times is avoided.

Description

Breathing circuit sterilizing suspension device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a sterilization hanging device for a breathing circuit.

Background

The breathing machine is an instrument commonly used in wards of intensive care units, respiratory medicine and the like, has wide indication, and needs to follow aseptic operation in the use of a breathing pipeline of the breathing machine.

The existing breathing pipeline is inevitably polluted after being used for many times and for a long time, germs are bred, when the breathing pipeline is severe, a patient has the possibility of cross infection caused by respiratory diseases after being used, the breathing circuit is required to be disinfected, the breathing circuit is required to be detached integrally and then is placed into a disinfection cabinet for disinfection, and the operation is quite inconvenient, so that improvement is needed.

Disclosure of Invention

The utility model aims to overcome the defects and provide the sterilization hanging device for the breathing circuit, which is convenient for the breathing circuit to sterilize.

A sterilization hanging device of a breathing circuit comprises an upper shell, a lower shell, a UV sterilization lamp bead, a storage battery, a protection switch and a starting switch; the lower shell is provided with an installation cavity, the surface of the lower shell is further concavely provided with a containing groove, the upper shell is rotationally connected with the lower shell and can cover the notch of the containing groove, the upper shell and the lower shell are both concavely provided with a pipe passing opening, and an external breathing pipeline can extend into the containing groove through the pipe passing opening; the UV sterilizing lamp beads are mounted on the groove wall of the accommodating groove, the protection switch is arranged on the lower shell, the upper shell can trigger the protection switch when rotating to cover the notch of the accommodating groove, the starting switch is located on the outer side of the lower shell, and the storage battery is mounted in the mounting cavity and electrically connected with the UV sterilizing lamp beads, and electrically connected with the protection switch.

As a preferred option: the breathing circuit sterilization hanging device further comprises two sealing silica gels, the two sealing silica gels are respectively arranged at the pipe opening of the upper shell and the pipe opening of the lower shell, and the two sealing silica gels jointly clamp two sides of an external breathing pipeline when the upper shell rotates to cover the notch of the containing groove.

As a preferred option: the lower shell is concavely provided with an annular groove surrounding the notch of the accommodating groove, and the upper shell is convexly provided with an annular convex rib corresponding to the annular groove.

As a preferred option: the upper shell is convexly provided with a triggering convex column, and the triggering convex column triggers the protection switch when the upper shell rotates to cover the notch of the accommodating groove.

As a preferred option: the starting switch comprises a button and a display lamp, wherein the button is arranged on the surface of the lower shell and can be used for connecting or disconnecting the storage battery with a circuit loop of the UV sterilization lamp bead, and the display lamp is electrically connected with the storage battery and can be used for displaying the electric quantity of the storage battery.

As a preferred option: the breathing circuit sterilization hanging device further comprises a hanging rope, and two ends of the hanging rope are connected with the lower shell.

By adopting the scheme, the utility model has the beneficial effects that:

according to the breathing circuit sterilization hanging device, the containing groove is formed in the lower shell, the upper shell and the lower shell can cover the containing groove after being rotatably installed, and after an external breathing pipeline stretches into the containing groove from the pipe opening, the starting switch is turned on to perform pressing, so that the UV sterilization lamp beads are electrified to sterilize the breathing pipeline; in addition, the switch can cut off the circular telegram of UV sterilamp pearl when last casing is opened, avoids the ultraviolet ray to leak to shine to the user, so the user need not dismantle the breathing tube from the breathing machine and disinfect again, uses the intermittent type at the breathing machine, just can hang breathing tube connection in breathing machine one side, is in the stand-by state at the breathing machine and can disinfect to breathing tube, avoids breeding the bacterium after the breathing tube uses many times.

Description of the drawings:

FIG. 1 is a schematic view of a respiratory circuit sterilization hanging device according to the present utility model;

fig. 2 is a schematic view of a breathing circuit sterilization hanging device in an open state;

figure 3 is a cross-sectional view of a respiratory circuit sterilization suspension of the present utility model.

Reference numerals illustrate: 1. an upper housing; 2. a lower housing; 3. UV germicidal lamp beads; 4. a protection switch; 5. starting a switch; 6. a receiving groove; 7. passing through the pipe orifice; 8. sealing silica gel; 9. an annular groove; 10. annular convex ribs; 11. triggering the convex column; 12. a display lamp; 13. a button; 14. and (5) hanging ropes.

Detailed Description

The utility model is further described below with reference to examples. The following examples are presented only to aid in the understanding of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Example 1

As shown in fig. 1 to 2, a respiratory circuit sterilization hanging device comprises an upper shell 1, a lower shell 2, a UV sterilization lamp bead 3, a storage battery (not shown), a protection switch 4 and a starting switch 5; the upper casing 1 and the lower casing 2 may be made of plastic materials, and the lower casing 2 has a mounting cavity (not shown) for mounting a circuit of the breathing circuit sterilization suspension device, for example, a control circuit board and an electrical connection wire of the breathing circuit sterilization suspension device are disposed in the mounting cavity.

Further, the surface of the lower casing 2 is further concavely provided with a receiving groove 6, the upper casing 1 is rotatably connected with the lower casing 2 and can cover the notch of the receiving groove 6, the upper casing 1 is rotatably connected with the lower casing 2, the upper casing 1 and the lower casing 2 can be rotatably connected in a mode of externally adding a hinge standard component, and the upper casing 1 and the lower casing 2 can also be rotatably connected in a self-arranged pivot structure, which is not limited herein.

The upper shell 1 and the lower shell 2 are both concavely provided with a pipe orifice 7, and an external breathing pipeline can penetrate through the pipe orifice 7 and extend into the accommodating groove 6; thus, the respiratory tube is prevented from being in the accommodating groove 6, and the two tube openings 7 are arranged in a semicircular shape, so that the two tube openings 7 can jointly clamp the two sides of the respiratory tube when the upper shell 1 is rotated to the cover to the lower shell 2.

The UV sterilizing lamp beads 3 are arranged on the groove wall of the accommodating groove 6, and the UV sterilizing lamp beads 3 can emit UV after being electrified so as to sterilize and disinfect the breathing pipeline placed in the accommodating groove 6.

In addition, the protection switch 4 is arranged on the lower shell 2, and the protection switch 4 can be triggered when the upper shell 1 rotates to cover the notch of the accommodating groove 6, and the protection switch 4 can cut off the power on of the UV sterilizing lamp beads 3 when the upper shell 1 is opened, so that the UV is prevented from being leaked to the user.

The starting switch 5 is located on the outer side of the lower shell 2, the storage battery is installed in the installation cavity and is electrically connected with the UV sterilizing lamp beads 3, the protection switch 4 and the starting switch 5, and therefore after the breathing pipeline is placed in the accommodating cavity, the starting switch 5 can be pressed, and sterilization and disinfection are carried out on the breathing pipeline.

Example two

On the basis of the first embodiment, the sterilization hanging device for the breathing circuit further comprises two sealing silica gel 8, the two sealing silica gel 8 are respectively arranged at the pipe opening 7 of the upper shell 1 and the lower shell 2, and the two sealing silica gel 8 jointly clamps two sides of an external breathing pipeline when the upper shell 1 rotates the notch of the cover accommodating groove 6, so that the pipe opening 7 can be better sealed, and the leakage of UV (ultraviolet) from the pipe opening 7 is avoided.

Further, as shown in fig. 2 and 3, the lower housing 2 is concavely provided with an annular groove 9 surrounding the notch of the accommodating groove 6, the upper housing 1 is convexly provided with an annular rib 10 corresponding to the annular groove 9, and after the upper housing 1 rotates to cover the notch of the accommodating groove 6, the annular groove 9 can be matched with the annular rib 10, so that UV ultraviolet rays cannot leak through a gap between the upper housing 1 and the lower housing 2.

In addition, the upper case 1 is convexly provided with a trigger protrusion 11, the trigger protrusion 11 triggers the protection switch 4 when the upper case 1 rotates the notch of the cover accommodating groove 6, the trigger protrusion 11 may be independently provided and mounted on the upper case 1, the trigger protrusion 11 may also be integrally formed with the upper case 1, and the arrangement form of the trigger protrusion 11 is not particularly limited herein.

In addition, the starting switch 5 comprises a button 13 and a display lamp 12, wherein the button 13 is arranged on the surface of the lower shell 2 and can be used for connecting or disconnecting the circuit loop of the storage battery and the UV sterilization lamp beads 3, and the display lamp 12 is electrically connected with the storage battery and can display the electric quantity of the storage battery.

In this embodiment, the breathing circuit sterilization hanging device further comprises a hanging rope 14, and two ends of the hanging rope 14 are connected with the lower shell 2, so that the breathing circuit sterilization hanging device is convenient to hang on one side of the breathing machine.

The patient specifically uses the breathing circuit sterilization hanging device as follows: the intermittent type that the patient is not using at the breathing machine, when the breathing machine is in the standby state, need not to break off the breathing circuit, also need not dismantle the breathing pipe from the breathing machine, only need with the patient's end interface of breathing pipe place in holding tank 6, close casing 1, press start button 13 again, display lamp 12 is bright blue this moment, UV sterilamp pearl 3 is put on the electricity and disinfects to the breathing pipe, can hang breathing circuit sterilization linkage's string of hanging rope 14 and lean on in one side of hanging in the breathing machine this moment. After the automatic sterilization time is 10 minutes, the display lamp 12 is automatically extinguished, the upper shell 1 can be opened after the display lamp is opened, and the breathing pipe is taken out to enable the breathing machine to be in a standby state.

It should be noted that, the lower housing 2 is further provided with a charging interface connected with the storage battery, and when the electric quantity of the sterilizing device is insufficient, the display lamp 12 will be lighted red, and the storage battery can be charged through the external power supply.

Claims

1. A respiratory circuit sterilizing hanging device, which is characterized in that: the breathing circuit sterilization hanging device comprises an upper shell (1), a lower shell (2), UV sterilization lamp beads (3), a storage battery, a protection switch (4) and a starting switch (5); the lower shell (2) is provided with an installation cavity, the surface of the lower shell (2) is further concavely provided with a containing groove (6), the upper shell (1) is rotationally connected with the lower shell (2) and can cover the notch of the containing groove (6), the upper shell (1) and the lower shell (2) are concavely provided with a pipe passing opening (7), and an external breathing pipeline can penetrate through the pipe passing opening (7) and extend into the containing groove (6); the UV ultraviolet sterilization lamp bead (3) is installed on the cell wall of holding tank (6), protection switch (4) set up on lower casing (2), last casing (1) rotate the shroud can trigger when the notch of holding tank (6) protection switch (4), start switch (5) are located the outside of lower casing (2), the battery is installed in the installation cavity and with UV ultraviolet sterilization lamp bead (3) electricity is connected protection switch (4) start switch (5) electricity is connected.

2. The respiratory circuit sterilization suspension device of claim 1, wherein: the breathing circuit sterilization hanging device further comprises two sealing silica gel (8), the two sealing silica gel (8) are respectively arranged at the pipe orifice (7) of the upper shell (1) and the lower shell (2), and the two sealing silica gel (8) jointly clamp two sides of an external breathing pipeline when the upper shell (1) rotates to cover the notch of the containing groove (6).

3. The respiratory circuit sterilization suspension device of claim 1, wherein: the lower shell (2) is concavely provided with an annular groove (9) surrounding the notch of the accommodating groove (6), and the upper shell (1) is convexly provided with an annular convex rib (10) corresponding to the annular groove (9).

4. The respiratory circuit sterilization suspension device of claim 1, wherein: the upper shell (1) is convexly provided with a triggering convex column (11), and the triggering convex column (11) triggers the protection switch (4) when the upper shell (1) rotates to cover the notch of the accommodating groove (6).

5. The respiratory circuit sterilization suspension device of claim 1, wherein: the starting switch (5) comprises a button (13) and a display lamp (12), the button (13) is arranged on the surface of the lower shell (2) and can be used for connecting or disconnecting the storage battery with the circuit loop of the UV sterilization lamp bead (3), and the display lamp (12) is electrically connected with the storage battery and can be used for displaying the electric quantity of the storage battery.

6. The respiratory circuit sterilization suspension device of claim 1, wherein: the breathing circuit sterilization hanging device further comprises a hanging rope (14), and two ends of the hanging rope (14) are connected with the lower shell (2).