CN211157976U

CN211157976U - Breathing mask fixing device

Info

Publication number: CN211157976U
Application number: CN201821118455.3U
Authority: CN
Inventors: 潘炜滨
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-16
Filing date: 2018-07-16
Publication date: 2020-08-04
Anticipated expiration: 2028-07-16

Abstract

The utility model provides a respirator fixing device, including connecting band one, head fixed band, face guard main part, telescopic link, threaded rod, fixed block and volume front bezel, the telescopic link is fixed at face guard main part front end, and the telescopic link rear end is fixed with the fixed block, and the fixed block is established at face guard main part upside, and fixed block rear side installation volume front bezel, the fixed block front end pass through the threaded mounting threaded rod, and the threaded rod is installed at the telescopic link upside, and the threaded rod passes the fixed block and is connected with volume front bezel front end through the bearing, and the fixed block outer end is fixed with connecting band one, the utility model discloses rational in infrastructure, convenient to use has increased the function that the chin held up, and has.

Description

Breathing mask fixing device

Technical Field

The utility model relates to a respirator fixing device belongs to respirator accessory technical field.

Background

The nose mask consists of a main body, a brow support, an elbow, a curved head cover, a soft cushion, a rubber plug, a snap ring, a buckle, a forehead cushion and a head band. The mouth and nose mask consists of a main body, an elbow cover, a soft pad, a rubber plug, a buckle, a forehead pad and a head band. The product is not sterilized and is only used by a single patient.

Among the prior art, be not provided with the mechanism of chin top rest on the oronasal mask in the hospital, can not make and be applicable to the patient that has a mouth breathing custom or chin dislocation, and the distance between forehead pad and the face guard main part is difficult to adjust in the current oronasal mask, can not be fine be applicable to with the different patient of various head sizes, the result of use is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a respirator fixing device to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, convenient to use has increased the function that the chin held up, and has enlarged application range.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a respirator fixing device, includes fixed subassembly and face guard main part, fixed subassembly includes adjusting part, connecting band one, head fixed band one, connecting band two, head fixed band two, lower part closed clitellum, connecting band three, holds in the palm the pad and connects spacing area, adjusting part outer end is fixed with connecting band one, connecting band one outer end is connected with head fixed band one, head fixed band one rear end is connected with connects spacing area, connect spacing area and fix in head fixed band two upper ends, head fixed band two is connected in connecting band two outer ends, connecting band two is fixed in face guard main part outer end, face guard main part front end installation adjusting part, head fixed band two lower extreme is fixed with lower part closed clitellum, lower part closed clitellum lower extreme is connected with connecting band three, connecting band three is installed in holding in the pad outer end, adjusting part includes telescopic link, threaded rod, fixed block and volume front bezel, the telescopic link is fixed at the face guard main part front end, the telescopic link rear end is fixed with the fixed block, the fixed block is established at the face guard main part upside, fixed block rear side installation volume front bezel, the fixed block front end passes through screw thread installation threaded rod, the threaded rod is installed at the telescopic link upside, the threaded rod passes the fixed block and is connected with the volume front bezel front end through the bearing, the fixed block outer end is fixed with connecting band one.

Further, both ends are fixed with two connecting bands one, two through the screw symmetry about the fixed block one outer end of connecting band all is connected with closed clitellum one through the needle thread sewing, two expansion ends of head fixed band one are run through two closed clitellums from interior to exterior respectively and paste in the lump through the magic subsides and paste at head fixed band one front end, both ends are fixed with two connecting bands two, two through the screw symmetry about the face guard main part two outer ends of connecting band all are connected with closed clitellum two through the needle thread sewing, two expansion ends of head fixed band two run through two closed clitellums two respectively from interior to exterior and paste at two front ends of head fixed band through the magic subsides.

Furthermore, two closed annular belts III are symmetrically fixed to the rear end of the head fixing belt I, the head fixing belt I and the two closed annular belts III are sewn together through needles and threads, the upper ends of the head fixing belt II are connected with two connection limiting belts through needles and threads in a sewing mode, and the upper ends of the connection limiting belts penetrate through the closed annular belts III from bottom to top and are adhered to the front ends of the connection limiting belts through magic tapes.

Furthermore, two lower closed endless belts are sewn at the lower ends of the head fixing belts through needle threads, two connecting belts III are sewn at the left end and the right end of the support pad through needle threads, and the movable ends of the connecting belts III, which are far away from the support pad, respectively penetrate through the two lower closed endless belts from inside to outside and are adhered to the outer ends of the connecting belts III.

Further, the telescopic link includes cavity drum, extension rod and locking bolt, and the extension rod is installed inside the cavity drum and is extended to cavity drum upper end, and locking bolt passes through the screw thread and installs at cavity drum front end, and locking bolt passes the cavity drum and laminates with the extension rod front end, and the cavity drum passes through the viscose and bonds in face guard main part front end upper portion position, and the extension rod passes through viscose and pastes in fixed block front end lower part position.

Further, threaded rod front end welding has the handle, the volume front bezel front end is connected with the fixed block through two telescopic links, volume front bezel rear end bonds has cotton pad, and both sides about the fixed block are installed to two telescopic link symmetries.

The utility model has the advantages that: the utility model relates to a respirator fixing device, which is characterized in that a telescopic rod, a threaded rod, a fixed block, a forehead plate, a third connecting band, a mask main body and a support pad are added, the distance between the forehead plate and the mask main body is adjusted by adjusting the length of the telescopic rod, and the distance between the fixed block and the forehead plate is adjusted by rotating the threaded rod, so that the utility model can be suitable for patients with various head shapes, the application range is enlarged, when the lower jaw of the patient needs to be supported, a medical worker can bypass the third connecting band to the third connecting band and stick the third connecting band to the outer end of the third connecting band through a magic tape, thereby realizing the connection of the third connecting band and the third connecting band, further realizing the support of the lower jaw of the patient by using the support pad, and solving the problem that the mouth and nose mask in the prior art is not provided with a mechanism for supporting the upper jaw, the patient who is applicable to there is a mouthful breathing custom or chin dislocation can not make, and the distance between forehead pad and the face guard main part is difficult to adjust in the current mouth nose face guard, can not be fine be applicable to with the different patient of various head sizes, drawback that the result of use is poor.

Because of increasing closed loop area one, closed loop area two and magic subsides, this design is convenient for be connected of connecting band one and head fixed band one, connecting band two is connected with head fixed band two, and can adjust the distance that head fixed band expansion end was pulled out from sealed loop area one and adjust the distance that head fixed band two was pulled out from closed loop area two according to the size of different patient's heads, because of the telescopic link includes cavity drum, extension rod and locking bolt, the length of telescopic link is convenient for adjust in this design to be convenient for adjust the distance between volume front bezel and the face guard main part, because of increasing cotton pad, this design has improved the use sense, the utility model discloses rational in infrastructure, convenient to use has increased the function that the chin held up, and has enlarged application range.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a respiratory mask fixing device of the present invention;

fig. 2 is a rear view of a respiratory mask fastening device of the present invention;

fig. 3 is a schematic view of an adjusting assembly of a respiratory mask fixing device according to the present invention;

in the figure: 1-an adjusting component, 2-a first connecting belt, 3-a first head fixing belt, 4-a second connecting belt, 5-a second head fixing belt, 6-a lower part sealing ring belt, 7-a third connecting belt, 8-a mask body, 9-a support cushion, 10-a connecting limit belt, 11-a telescopic rod, 12-a threaded rod, 13-a fixing block and 14-a forehead plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a respiratory mask fixing device comprises a fixing component and a mask main body 8, wherein the fixing component comprises an adjusting component 1, a first connecting belt 2, a first head fixing belt 3, a second connecting belt 4, a second head fixing belt 5, a lower closed ring belt 6, a third connecting belt 7, a support cushion 9 and a connecting limiting belt 10, the outer end of the adjusting component 1 is fixed with the first connecting belt 2, the outer end of the first connecting belt 2 is connected with the first head fixing belt 3, the rear end of the first head fixing belt 3 is connected with the connecting limiting belt 10, the connecting limiting belt 10 is fixed at the upper end of the second head fixing belt 5, the second head fixing belt 5 is connected at the outer end of the second connecting belt 4, the second connecting belt 4 is fixed at the outer end of the mask main body 8, the adjusting component 1 is installed at the front end of the mask main body 8, the lower closed ring belt 6 is fixed at the lower, the design achieves adjustability and is convenient for patients of various head types to use.

Adjusting part 1 includes telescopic link 11, threaded rod 12, fixed block 13 and volume front bezel 14, telescopic link 11 is fixed at 8 front ends of face guard main part, 11 rear ends of telescopic link are fixed with fixed block 13, fixed block 13 is established at 8 upsides of face guard main part, 13 rear side installation volume front bezel 14 of fixed block, 13 front ends of fixed block pass through screw thread installation threaded rod 12, threaded rod 12 is installed at 11 upsides of telescopic link, threaded rod 12 passes fixed block 13 and is connected with 14 front ends of volume front bezel through the bearing, 13 outer ends of fixed block are fixed with connecting band one 2.

Two first connecting belts 2 are symmetrically fixed at the left and right ends of a fixed block 13 through screws, the outer ends of the two first connecting belts 2 are connected with a first closed ring belt through needle thread sewing, two movable ends of a first head fixing belt 3 respectively penetrate through the two closed ring belts from inside to outside and are adhered to the front end of the first head fixing belt 3 through magic tapes, two second connecting belts 4 are symmetrically fixed at the left and right ends of a mask main body 8 through screws, the outer ends of the two second connecting belts 4 are connected with a second closed ring belt through needle thread sewing, two movable ends of a second head fixing belt 5 respectively penetrate through the two second closed ring belts from inside to outside and are adhered to the front end of the second head fixing belt 5 through magic tapes, two third closed ring belts are symmetrically fixed at the rear end of the first head fixing belt 3, the first head fixing belt 3 and the two third closed ring belts are sewn together through needle threads, and the upper ends of the second head fixing belt 5 are connected with, the upper end of a connecting limit belt 10 penetrates through a third closed ring belt from bottom to top and is adhered to the front end of the connecting limit belt 10 through a magic tape, the lower end of a second head fixing belt 5 is sewn with two lower closed ring belts 6 through needle threads, the left end and the right end of a support pad 9 are sewn with two third connecting belts 7 through needle threads, the movable ends of the third connecting belts 7 far away from the support pad 9 respectively penetrate through the two lower closed ring belts 6 from inside to outside and are adhered to the outer ends of the third connecting belts 7, a telescopic rod 11 comprises a hollow cylinder, an extension rod and a locking bolt, the extension rod is installed inside the hollow cylinder and extends to the upper end of the hollow cylinder, the locking bolt is installed at the front end of the hollow cylinder through threads, the locking bolt penetrates through the hollow cylinder and is adhered to the front end of the extension rod, the hollow cylinder is adhered to the upper position of the front end of a main body 8 through an adhesive, the welding of 12 front ends of threaded rod has the handle, and the 14 front ends of forehead front bezel are connected with fixed block 13 through two telescopic links, and 14 rear ends of forehead front bezel bond has cotton pad, and both sides about fixed block 13 are installed to two telescopic link symmetries.

The specific implementation mode is as follows: when in use, the medical staff firstly sleeves the first connecting belt 2 and the second head fixing belt 5 on the head of a patient, and the mask main body 8 is clamped and covered on the nose and the mouth of the patient, because the movable end of the second head fixing belt 5 penetrates through the second closed ring belt from inside to outside and is adhered to the front end of the second head fixing belt 5 through the magic tape, the medical staff tears the two movable ends of the second head fixing belt 5 from the front end of the second head fixing belt 5, then pulls the second head fixing belt 5 out of the closed ring belt by a proper length, and re-adheres the magic tape to the front end of the second head fixing belt 5, so as to cover the mask main body 8 on the mouth and the nose of the patient, then the medical staff unscrews the locking bolt, moves the extension rod in the telescopic rod 11 up and down, the extension rod moves up and down and simultaneously drives the fixing block 13 and the forehead plate 14 to move up and down, the medical staff screws the locking bolt to adjust the distance between the forehead fixing strap 14 and the mask main body 8, then the medical staff rotates the handle at the front end of the threaded rod 12 to drive the threaded rod 12 to rotate, because the threaded rod 12 is connected with the fixing block 13 through threads, the threaded rod 12 rotates and moves forwards or backwards simultaneously, and further drives the forehead fixing strap 14 to move forwards or backwards, so that the forehead fixing strap 14 is adjusted to a proper position, then the length of the head fixing strap I3 pulled out from the closed ring I is adjusted according to the same adjusting principle as the head fixing strap II 5, so that the forehead fixing strap 14 is further fixed, the forehead fixing strap 14 is tightly attached to the forehead of a patient, the medical staff can adjust the length of the connection limiting strap 10 pulled out from the closed ring, and the adjustment of the used lengths of the head fixing strap I3, the head fixing strap II 5 and the connection limiting strap 10 according to different head types of the patient is realized, the application range is enlarged, the use feeling of a patient is improved, when the patient has a mouth opening breathing habit or jaw dislocation, the medical staff can respectively bypass the two lower part closed ring belts 6 with the three 7 movable ends of the connecting belt, and then paste the three 7 outer ends of the connecting belt through the magic tape, so that the jaw of the patient can be supported by the supporting pad 9, the flexibility is improved by the design, the use of the patient with various head types is facilitated, and the function of supporting the jaw is increased.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A respiratory mask securement device, comprising a securement assembly and a mask body (8), characterized in that: the fixing component comprises an adjusting component (1), a first connecting belt (2), a first head fixing belt (3), a second connecting belt (4), a second head fixing belt (5), a lower part sealing ring belt (6), a third connecting belt (7), a supporting pad (9) and a connecting limiting belt (10), wherein the first connecting belt (2) is fixed at the outer end of the adjusting component (1), the first head fixing belt (3) is connected at the outer end of the first connecting belt (2), the connecting limiting belt (10) is connected at the rear end of the first head fixing belt (3), the connecting limiting belt (10) is fixed at the upper end of the second head fixing belt (5), the second head fixing belt (5) is connected at the outer end of the second connecting belt (4), the second connecting belt (4) is fixed at the outer end of a mask main body (8), the adjusting component (1) is installed at the front end of the mask main body (8), and the lower part sealing ring, the lower end of the lower closed ring belt (6) is connected with a third connecting belt (7), and the third connecting belt (7) is arranged at the outer end of the support pad (9);

adjusting part (1) includes telescopic link (11), threaded rod (12), fixed block (13) and volume front bezel (14), face guard main part (8) front end is fixed in telescopic link (11), telescopic link (11) rear end is fixed with fixed block (13), establish at face guard main part (8) upside fixed block (13), fixed block (13) rear side installation volume front bezel (14), fixed block (13) front end passes through screw thread installation threaded rod (12), install at telescopic link (11) upside threaded rod (12), threaded rod (12) pass fixed block (13) and are connected with volume front bezel (14) front end through the bearing, fixed block (13) outer end is fixed with connecting band (2).

2. A respiratory mask attachment apparatus according to claim 1, wherein: fixed block (13) left and right sides both ends are fixed with two connecting bands one (2), two through the screw symmetry connecting band one (2) outer end all is connected with closed clitellum one through the sewing of needle thread, two expansion ends of head fixed band one (3) are respectively from interior to exterior run through two closed clitellums and paste through the magic subsides in the lump and paste at head fixed band one (3) front end, both ends are fixed with two connecting bands two (4), two through the screw symmetry about face guard main part (8) connecting band two (4) outer ends all are connected with closed clitellum two through the sewing of needle thread, two expansion ends of head fixed band two (5) are respectively from interior to exterior run through two closed clitellums two and paste at head fixed band two (5) front end through the magic subsides.

3. A respiratory mask attachment apparatus according to claim 1, wherein: the rear end of the head fixing band I (3) is symmetrically fixed with two closed annular bands III, the head fixing band I (3) and the two closed annular bands III are sewn together through needles and threads, the upper end of the head fixing band II (5) is connected with two connection limiting bands (10) through needle and thread sewing, and the upper ends of the connection limiting bands (10) penetrate through the closed annular bands III from bottom to top and are adhered to the front ends of the connection limiting bands (10) through magic tapes.

4. A respiratory mask attachment apparatus according to claim 1, wherein: two lower part closed ring belts (6) are sewn at the lower ends of the head fixing belts (5) through needle threads, two connecting belts III (7) are sewn at the left end and the right end of the support pad (9) through needle threads, and the movable ends, far away from the support pad (9), of the connecting belts III (7) penetrate through the two lower part closed ring belts (6) respectively from inside to outside and are adhered to the outer ends of the connecting belts III (7).

5. A respiratory mask attachment apparatus according to claim 1, wherein: telescopic link (11) are including cavity drum, extension rod and locking bolt, and the extension rod is installed inside the cavity drum and is extended to cavity drum upper end, and locking bolt passes through the screw thread and installs at cavity drum front end, and locking bolt passes the cavity drum and laminates with the extension rod front end, and the cavity drum passes through the viscose bonding in face guard main part (8) front end upper portion position, and the extension rod passes through the viscose and pastes in fixed block (13) front end lower part position.

6. A respiratory mask attachment apparatus according to claim 1, wherein: threaded rod (12) front end welding has the handle, volume front bezel (14) front end is connected with fixed block (13) through two telescopic links, volume front bezel (14) rear end bonds and has cotton pad, and both sides about fixed block (13) are installed to two telescopic link symmetries.