CN214343861U

CN214343861U - ICU breathing machine face guard's release is adjusted structure

Info

Publication number: CN214343861U
Application number: CN202022919067.9U
Authority: CN
Inventors: 莫丹丹; 王世华; 陈丹琴; 张素敏; 李娟�
Original assignee: Fifth Affiliated Hospital of Guangzhou Medical University
Current assignee: Fifth Affiliated Hospital of Guangzhou Medical University
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-10-08
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a structure is adjusted in release of ICU breathing machine face guard, including the elastic cord, the surperficial swing joint of elastic cord has the go-between, the last fixed surface of go-between is connected with the connecting strip, the solid fixed ring of last fixed surface of connecting strip is connected with, the mounting groove has been seted up to solid fixed ring's upper surface, the surface rotation of mounting groove is connected with the activity piece, the activity groove has been seted up to solid fixed ring's upper surface, one side fixedly connected with V-arrangement piece in activity groove. This structure is adjusted in release of ICU breathing machine face guard, can slide on the elasticity area through the go-between and can adjust the go-between to the buckle at the distance, can dismantle the restriction of fixed ring to the elastic cord through solid fixed ring and the rotatable setting of movable plate, one side that can make solid fixed ring through setting up of V-arrangement piece and side slot joint blocks the movable plate, the lower card strip that the below of movable plate set up card strip and solid fixed ring top set up can the chucking elastic cord, prevent the elastic cord slippage.

Description

ICU breathing machine face guard's release is adjusted structure

Technical Field

The utility model relates to a respirator technical field specifically is a structure is adjusted in release of ICU breathing machine face guard.

Background

In hospitals, critically ill patients suffering from various respiratory disorders and cardiovascular failure often require non-invasive ventilatory support using a ventilator mask, which through the use of a ventilator can help the patient to complete normal breathing. There are many forms of full-face respirator masks currently in use in therapy, for example, a bi-level internal airway mask to regulate normal breathing is one.

The existing breathing mask is worn on the head through a connecting belt, the tightness degree is often not adjustable due to the fact that the head of a human body is not uniform in size, the head is too big or too small, the wearing is uncomfortable, the ICU breathing mask is required to be released and adjusted, the length of the wearing elastic band can be adjusted, and the ICU breathing mask is suitable for different crowds.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a structure is adjusted in release of ICU breathing machine face guard has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a structure is adjusted in release of ICU breathing machine face guard, includes the elastic cord, the surperficial swing joint of elastic cord has the go-between, the last fixed surface of go-between is connected with the connecting strip, the solid fixed ring of last fixed surface of connecting strip, the mounting groove has been seted up to solid fixed ring's upper surface, the surface rotation of mounting groove is connected with the activity piece, the activity groove has been seted up to solid fixed ring's upper surface, one side fixedly connected with V-arrangement piece in activity groove, the side channel has been seted up to one side of activity piece, the surperficial joint of V-arrangement piece has the side channel, gu the upper surface of fixed ring has seted up down the card strip.

Optionally, the surface of the elastic band is movably connected with a retaining ring, and one side of the retaining ring is fixedly connected with a connecting plate.

Optionally, one side of the connecting plate is fixedly connected with a hook, one side of the hook is fixedly connected with a bottom plate, and the hook is made of plastic.

Optionally, the lower surface of the movable piece is fixedly connected with two upper clamping strips.

Optionally, the number of the lower clamping strips is two, and the upper surface of the V-shaped block is fixedly connected with a control block.

Optionally, the upper surface of the elastic band is clamped with a retaining ring through a movable piece, the upper surface of the movable piece is provided with two semicircular grooves, and the number of the semicircular grooves is two.

(III) advantageous effects

The utility model provides a structure is adjusted in release of ICU breathing machine face guard possesses following beneficial effect:

this structure is adjusted in release of ICU breathing machine face guard, can slide on the elasticity area through the go-between and can adjust the go-between to the buckle at the distance, can dismantle the restriction of fixed ring to the elastic cord through solid fixed ring and the rotatable setting of activity piece, setting up through V-arrangement piece and side groove joint can make solid fixed ring's one side block the activity piece, the lower card strip that sets up above setting up of card strip and solid fixed ring can the chucking elastic cord through the below setting of activity piece, prevent the elastic cord slippage, reach fixed effect, can hang on the breathing face guard through the couple.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the right side structure of the connection ring of the present invention;

fig. 3 is a schematic view of the connection ring of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. elastic bands; 2. a connecting ring; 3. a connecting strip; 4. a fixing ring; 5. mounting grooves; 6. a movable plate; 7. a movable groove; 8. a V-shaped block; 9. a side groove; 10. a lower clamping strip; 11. a retaining ring; 12. a connecting plate; 13. hooking; 14. a base plate; 15. mounting a clamping strip; 16. a control block; 17. a semicircular groove.

Detailed Description

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

Referring to fig. 1 to 4, the present invention provides a technical solution: an ICU respirator mask release adjusting structure comprises an elastic band 1, the surface of the elastic band 1 is movably connected with a connecting ring 2, the upper surface of the connecting ring 2 is fixedly connected with a connecting strip 3, the upper surface of the connecting strip 3 is fixedly connected with a fixing ring 4, the upper surface of the fixing ring 4 is provided with a mounting groove 5, the surface of the mounting groove 5 is rotatably connected with a movable sheet 6, the upper surface of the fixing ring 4 is provided with a movable groove 7, the distance from the connecting ring 2 to a buckle ring 11 can be adjusted by sliding the connecting ring 2 on the elastic band 1, the fixing ring 4 can be detached from the elastic band 1 by the rotatable arrangement of the fixing ring 4 and the movable sheet 6, one side of the fixing ring 4 can clamp the movable sheet 6 by the clamping arrangement of a V-shaped block 8 and a side groove 9, an upper clamping strip 15 is arranged below the movable sheet 6, and a lower clamping strip 10 arranged above the fixing ring 4 can clamp the elastic band 1, the elastic band 1 is prevented from slipping off to achieve the fixing effect, and can be hung on the breathing mask through the hook 13;

one side fixedly connected with V-arrangement piece 8 of activity groove 7, side channel 9 has been seted up to one side of activity piece 6, the surperficial joint of V-arrangement piece 8 has side channel 9, gu card strip 10 has been seted up down to the upper surface of fixed ring 4, the surperficial swing joint of elastic cord 1 has buckle 11, one side fixedly connected with connecting plate 12 of buckle 11, one side fixedly connected with couple 13 of connecting plate 12, one side fixedly connected with bottom plate 14 of couple 13, the material of couple 13 is plastics, card strip 15 is gone up to the lower fixed surface of activity piece 6, the quantity of going up card strip 15 is two, the quantity of card strip 10 is two down, the last fixed surface of V-arrangement piece 8 is connected with control block 16, the upper surface of elastic cord 1 has buckle 11 through activity piece 6 joint, half slot 17 has been seted up to the upper surface of activity piece 6, half slot 17's quantity is two.

As an optimal technical solution of the utility model: the devices except the elastic band are all made of plastics.

In summary, the release adjusting structure of the ICU respirator comprises the following steps:

1. the distance from the connecting ring 2 to the retaining ring 11 can be adjusted by the sliding of the connecting ring 2 on the elastic band 1, and the elastic band 1 can be limited by the detachable fixing ring 4 through the rotatable arrangement of the fixing ring 4 and the movable sheet 6;

2. one side of the fixed ring 4 can clamp the movable sheet 6 through the clamping arrangement of the V-shaped block 8 and the side groove 9;

3. the lower clamping strip 10 arranged above the upper clamping strip 15 and the fixing ring 4 is arranged below the movable piece 6 and can clamp the elastic band 1, so that the elastic band 1 is prevented from slipping, a fixing effect is achieved, and the breathing mask can be hung on the breathing mask through the hook 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a structure is adjusted in release of ICU breathing machine face guard, includes elastic cord (1), its characterized in that: the surface swing joint of elastic cord (1) has go-between (2), the last fixed surface of go-between (2) is connected with connecting strip (3), the last fixed surface of connecting strip (3) is connected with solid fixed ring (4), mounting groove (5) have been seted up to the upper surface of solid fixed ring (4), the surface rotation of mounting groove (5) is connected with activity piece (6), activity groove (7) have been seted up to the upper surface of solid fixed ring (4), one side fixedly connected with V-arrangement piece (8) of activity groove (7), side channel (9) have been seted up to one side of activity piece (6), the surperficial joint of V-arrangement piece (8) has side channel (9), lower calorie of strip (10) have been seted up to the upper surface of solid fixed ring (4).

2. An ICU ventilator mask release adjustment mechanism as defined in claim 1, further comprising: the surface of the elastic band (1) is movably connected with a retaining ring (11), and one side of the retaining ring (11) is fixedly connected with a connecting plate (12).

3. An ICU ventilator mask release adjustment mechanism as defined in claim 2, further comprising: one side fixedly connected with couple (13) of connecting plate (12), one side fixedly connected with bottom plate (14) of couple (13), the material of couple (13) is plastics.

4. An ICU ventilator mask release adjustment mechanism as defined in claim 1, further comprising: the lower surface fixedly connected with of activity piece (6) goes up card strip (15), go up the quantity of card strip (15) and be two.

5. An ICU ventilator mask release adjustment mechanism as defined in claim 1, further comprising: the number of the lower clamping strips (10) is two, and the upper surface of the V-shaped block (8) is fixedly connected with a control block (16).

6. An ICU ventilator mask release adjustment mechanism as defined in claim 2, further comprising: the upper surface of elastic cord (1) has buckle (11) through activity piece (6) joint, semicircular groove (17) have been seted up to the upper surface of activity piece (6), the quantity of semicircular groove (17) is two.