CN215386767U - Noninvasive ventilator oronasal mask fixing device with prevent opening a mouthful function - Google Patents
Noninvasive ventilator oronasal mask fixing device with prevent opening a mouthful function Download PDFInfo
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- CN215386767U CN215386767U CN202022960474.4U CN202022960474U CN215386767U CN 215386767 U CN215386767 U CN 215386767U CN 202022960474 U CN202022960474 U CN 202022960474U CN 215386767 U CN215386767 U CN 215386767U
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Abstract
The utility model relates to the field of respirator auxiliary equipment, in particular to a noninvasive respirator mouth and nose mask fixing device with an anti-opening function, which comprises a mask main body, wherein a connecting rubber band is fixedly installed on one side of the bottom end of the mask main body, a fixing bag is arranged on one side of the bottom end of the connecting rubber band, fixing belts are fixedly installed on two sides of the outer surface of the fixing bag, an elastic rubber band is fixedly installed on one side of the outer end of each fixing belt, a magic tape rough surface is fixedly installed on one side of the outer end of the elastic rubber band, a magic tape hook surface is fixedly installed on the other side of the outer end of the elastic rubber band, and connecting sleeves are fixedly installed on two sides of the outer surface of the mask main body. The noninvasive ventilator oronasal mask fixing device with the mouth opening prevention function can enable the whole device to realize simpler and more standard operation and use of the oronasal mask, effectively improves the practicability of the whole device and brings better use prospect.
Description
Technical Field
The utility model relates to the field of auxiliary equipment of respirators, in particular to a noninvasive respirator mouth-nose mask fixing device with an anti-mouth-opening function.
Background
Noninvasive ventilator refers to a method by which a ventilator provides effective mechanical ventilation by being connected to a nasal or oronasal mask. Has the characteristics of little pain, flexible application, intermittent or continuous application and the like. A consensus has been reached especially for a role in chronic obstructive emphysema (COPD) patients.
Present oronasal mask has certain drawback when using, and present discovery in nursing work, the present noninvasive ventilator who uses clinically mostly uses the oronasal mask that high-quality silica gel was made to three bandeams are fixed, easily appear the face guard chin slippage and cause gas leakage. When many patients use noninvasive ventilators, the lips are not contracted and the breath is not taken first, the mouth is opened when the machine supplies air, the abdominal breathing of the mouth-closed and nasal inhalation is not correctly carried out, and the noninvasive ventilators cannot be matched with the ventilators to suck a large amount of gas into the stomach so as to cause flatulence and influence the curative effect, and meanwhile, many patients cannot tolerate and are difficult to insist on for treatment, so that the noninvasive ventilators are inconvenient and bring certain influence in the using process. Therefore, the person skilled in the art provides an oral-nasal mask fixing device of noninvasive ventilator with anti-mouth-opening function to solve the problems mentioned in the background art.
Disclosure of Invention
The utility model aims to provide a noninvasive ventilator oral-nasal mask fixing device with an anti-mouth-opening function, and aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a noninvasive ventilator oronasal mask fixing device with prevent opening a mouthful function, includes the face guard main part, bottom one side fixed mounting of face guard main part has the connection rubber band, bottom one side of connecting the rubber band is provided with fixed pocket, the equal fixed mounting in surface both sides of fixed pocket has the fixed band, the equal fixed mounting in outer end one side of fixed band has elasticity rubber band, outer end one side fixed mounting of elasticity rubber band has magic tape matt surface, the outer end opposite side fixed mounting of elasticity rubber band has magic tape hook face, the equal fixed mounting in surface both sides of face guard main part has the adapter sleeve, outer end one side of face guard main part is provided with the face guard connecting band, the corresponding one end fixed mounting who connects the rubber band in top of fixed pocket has the connecting seat.
As a further scheme of the utility model: the connecting device is characterized in that a connecting groove is formed in one side, corresponding to the connecting rubber band, of the connecting seat, the connecting rubber band is connected with the connecting seat in a clamping mode through the connecting groove, and a connecting rod mechanism is arranged on one side of the inside of the connecting seat.
As a still further scheme of the utility model: the connecting device is characterized in that a connecting hole is formed in one side, corresponding to the connecting rod mechanism, of the inside of the connecting seat in a penetrating mode, a fixing hole is formed in one side, corresponding to the connecting rod mechanism, of the inside of the connecting rubber band in a penetrating mode, and the connecting seat is connected with the connecting rubber band in a clamping mode through the connecting rod mechanism.
As a still further scheme of the utility model: the outer wall a week fixed mounting of fixed pocket has the silica gel pad, inner wall one side fixed mounting of fixed pocket has the pocket net, fixed pocket is including sanitary gauze, isolation filter layer and non-woven fabrics.
As a still further scheme of the utility model: one side that the inner wall of fixed pocket is close to the pocket net is provided with the health gauze, one side that the inside of fixed pocket is close to the health gauze is provided with the isolation filter layer, one side that the inside of fixed pocket is close to the isolation filter layer is provided with the non-woven fabrics, and health gauze, isolation filter layer and non-woven fabrics setting are between fixed pocket and pocket net inner wall.
As a still further scheme of the utility model: the outer end of the connecting rod mechanism is provided with a knob, and a threaded rod is fixedly mounted at one side of the outer end of the knob, which corresponds to the connecting rod mechanism.
As a still further scheme of the utility model: and a thread groove is etched in one side of the inside of the connecting rod mechanism, which corresponds to the threaded rod, and the threaded rod and the thread groove are meshed with each other.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the fixed pocket that sets up, when the user uses the face guard main part, then can be through inserting the fixed band back in the adapter sleeve, it fixes with the cooperation of magic subsides hook face to paste the hair side through the magic, through the elasticity rubber band, the realization is connected fixed pocket and face guard main part, the user will fix behind the position of pocket cover at the chin, realize dragging patient's chin, avoid the patient not correctly to close the inspiratory abdominal type of nose and breathe, can not cooperate the breathing machine, inhale a large amount of gas in order to cause the stomach intestine flatulence in the stomach, improve the effect of treatment, convenient to use personnel use, better for traditional mode.
2. Through the connecting seat that sets up, in order to be convenient for the better fixed pocket of changing of tearing open of user of service, then can drive the threaded rod through the knob and rotate, cooperation between the thread groove of seting up through threaded rod and link mechanism, then can pull down link mechanism from the connecting seat, convenient to use person changes fixed pocket and uses, through set up the pocket net in fixed pocket, the health gauze, keep apart filter layer and non-woven fabrics and use, realize certain disinfection effect and elasticity, convenient to use person is more effectual uses, otherwise, insert back in the fixed orifices with link mechanism and threaded rod from the connecting hole, be connected with connecting the rubber band, cooperation through threaded rod and thread groove, realize simply convenient fixing, convenient to use person uses, better for traditional mode.
Drawings
FIG. 1 is a schematic structural diagram of an oral-nasal mask fixing device of a noninvasive ventilator with an anti-mouth-opening function;
FIG. 2 is a schematic structural view of a connecting rubber band and a fixing bag in a noninvasive ventilator oronasal mask fixing device with an anti-mouth-opening function;
FIG. 3 is a schematic structural view of a fixing bag in a noninvasive ventilator oronasal mask fixing device with an anti-mouth-opening function;
fig. 4 is a schematic structural diagram of a connecting rod mechanism in a noninvasive ventilator oronasal mask fixing device with an anti-mouth-opening function.
In the figure: 1. a mask body; 2. connecting a rubber band; 3. a fixing pocket; 4. fixing belts; 5. an elastic rubber band; 6. magic tape hair side; 7. hook surface of magic tape; 8. connecting sleeves; 9. a mask connecting band; 10. a connecting seat; 11. connecting grooves; 12. a connecting rod mechanism; 13. connecting holes; 14. a fixing hole; 15. a silica gel pad; 16. net-holding; 17. sanitary gauze; 18. an isolation filter layer; 19. non-woven fabrics; 20. a knob; 21. a threaded rod; 22. a thread groove.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the utility model, a noninvasive ventilator mouth and nose mask fixing device with an anti-opening function comprises a mask main body 1, a connecting rubber band 2 is fixedly installed on one side of the bottom end of the mask main body 1, a fixing bag 3 is arranged on one side of the bottom end of the connecting rubber band 2, fixing belts 4 are fixedly installed on two sides of the outer surface of the fixing bag 3, an elastic rubber band 5 is fixedly installed on one side of the outer end of each fixing belt 4, a magic tape hair surface 6 is fixedly installed on one side of the outer end of the elastic rubber band 5, a magic tape hook surface 7 is fixedly installed on the other side of the outer end of the elastic rubber band 5, connecting sleeves 8 are fixedly installed on two sides of the outer surface of the mask main body 1, a mask connecting belt 9 is arranged on one side of the outer end of the mask main body 1, and a connecting seat 10 is fixedly installed at one end, corresponding to the connecting rubber band 2, of the top end of the fixing bag 3.
In FIGS. 1-2: connecting groove 11 has been seted up to the inside one side that corresponds connecting rubber band 2 of connecting seat 10, and connects rubber band 2 and be connected with connecting seat 10 block through connecting groove 11, and inside one side of connecting seat 10 is provided with link mechanism 12 to make the overall device can realize the angle change of fixed pocket 3 through connecting seat 10, the more comfortable adjustment of the user of being convenient for.
In FIGS. 1-2: connecting hole 13 has been run through to the inside one side that corresponds link mechanism 12 of connecting seat 10 and has been seted up, the inside one side that corresponds link mechanism 12 of connecting rubber band 2 has been run through and has been seted up fixed orifices 14, and connecting seat 10 is connected with 2 blocks of connecting rubber band through link mechanism 12, thereby make the integrated device can be through inserting connecting hole 13 with link mechanism 12 and threaded rod 21 back in the fixed orifices 14, be connected with connecting rubber band 2, through the cooperation of threaded rod 21 with thread groove 22, realize simple convenient fixing.
In fig. 1 and 3: outer wall a week fixed mounting of fixed pocket 3 has silica gel pad 15, and inner wall one side fixed mounting of fixed pocket 3 has pocket net 16, and fixed pocket 3 is including sanitary gauze 17, isolation filter layer 18 and non-woven fabrics 19 to make integrated device can improve fixed pocket 3's use comfort through silica gel pad 15.
In fig. 1 and 3: one side that the inner wall of fixed pocket 3 is close to pocket net 16 is provided with sanitary gauze 17, one side that the inside of fixed pocket 3 is close to sanitary gauze 17 is provided with isolation filter layer 18, one side that the inside of fixed pocket 3 is close to isolation filter layer 18 is provided with non-woven fabrics 19, and sanitary gauze 17, isolation filter layer 18 and non-woven fabrics 19 set up between fixed pocket 3 and pocket net 16 inner wall, thereby make integrated device can set up pocket net 16 through fixed pocket 3, sanitary gauze 17, isolation filter layer 18 uses with non-woven fabrics 19, realize certain disinfection effect and elasticity.
In fig. 2 and 4: connecting rod mechanism 12 outer end one side is provided with knob 20, and one side fixed mounting that connecting rod mechanism 12 was corresponded to the outer end of knob 20 has threaded rod 21 to make the integrated device can drive threaded rod 21 through knob 20 and rotate, through the cooperation between the thread groove 22 that threaded rod 21 and connecting rod mechanism 12 seted up, then can pull down connecting rod mechanism 12 from connecting seat 10, the user of being convenient for changes fixed pocket 3 and uses.
In fig. 1 and 4: one side of the inside corresponding threaded rod 21 of connecting rod mechanism 12 is carved with thread groove 22, and intermeshing between threaded rod 21 and the thread groove 22 to make the integrated device can be through the cooperation of threaded rod 21 with thread groove 22, realize simply convenient fixing.
The working principle of the utility model is as follows: when a user uses the mask main body 1, the fixing band 4 can be inserted into the connecting sleeve 8 and then fixed through the matching of the magic tape rough surface 6 and the magic tape hook surface 7, the fixing bag 3 and the mask main body 1 are connected through the elastic rubber band 5, the user can drag the chin of the patient after the fixing bag 3 is at the position of the chin, the abdominal type respiration that the patient does not correctly close the mouth and nose for inhaling is avoided, the breathing machine cannot be matched, a large amount of gas is inhaled into the stomach to cause gastrointestinal distension, the treatment effect is improved, in order to facilitate the better replacement of the fixing bag 3 by the user, the knob 20 can be used for driving the threaded rod 21 to rotate, the connecting rod mechanism 12 can be detached from the connecting seat 10 through the matching between the threaded rod 21 and the threaded groove 22 formed by the connecting rod mechanism 12, the user can conveniently replace the fixing bag 3 for use, through set up pocket net 16, health gauze 17, keep apart filter layer 18 and non-woven fabrics 19 use in fixed pocket 3, realize certain disinfection effect and elasticity, convenient to use personnel more effectively uses, and convenient to use personnel use, and is comparatively practical.
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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a noninvasive ventilator oronasal mask fixing device with prevent opening a mouthful function, includes face guard main part (1), its characterized in that, the bottom one side fixed mounting of face guard main part (1) has connection rubber band (2), bottom one side of connecting rubber band (2) is provided with fixed pocket (3), the equal fixed mounting in surface both sides of fixed pocket (3) has fixed band (4), the equal fixed mounting in outer end one side of fixed band (4) has elasticity rubber band (5), outer end one side fixed mounting of elasticity rubber band (5) has magic tape matte (6), the outer end opposite side fixed mounting of elasticity rubber band (5) has magic tape hook face (7), the equal fixed mounting in surface both sides of face guard main part (1) has adapter sleeve (8), outer end one side of face guard main part (1) is provided with face guard connecting band (9), the top end of the fixed pocket (3) is fixedly provided with a connecting seat (10) corresponding to one end of the connecting rubber band (2).
2. The fixing device for the mouth and nose mask of the noninvasive ventilator with mouth opening prevention function according to claim 1, wherein the connecting slot (11) is opened on one side of the connecting rubber band (2) corresponding to the inside of the connecting base (10), the connecting rubber band (2) is connected with the connecting base (10) in a snap-fit manner through the connecting slot (11), and the connecting rod mechanism (12) is arranged on one side of the inside of the connecting base (10).
3. The fixing device for the mouth-nose mask of the noninvasive ventilator with mouth opening prevention function according to claim 2, characterized in that a connecting hole (13) is formed through one side of the connecting rod mechanism (12) corresponding to the inside of the connecting seat (10), a fixing hole (14) is formed through one side of the connecting rubber band (2) corresponding to the inside of the connecting rod mechanism (12), and the connecting seat (10) is connected with the connecting rubber band (2) through the connecting rod mechanism (12) in a clamping manner.
4. The fixing device for the mouth and nose mask of the noninvasive ventilator with the mouth opening prevention function according to claim 1, wherein a silicone pad (15) is fixedly installed around the outer wall of the fixing bag (3), a bag net (16) is fixedly installed on one side of the inner wall of the fixing bag (3), and the fixing bag (3) comprises a sanitary gauze (17), an isolation filter layer (18) and a non-woven fabric (19).
5. The fixing device of the oronasal mask of the noninvasive ventilator with mouth opening prevention function according to claim 4, characterized in that a sanitary gauze (17) is provided on one side of the inner wall of the fixed pocket (3) close to the pocket net (16), an isolation filter layer (18) is provided on one side of the inside of the fixed pocket (3) close to the sanitary gauze (17), a non-woven fabric (19) is provided on one side of the inside of the fixed pocket (3) close to the isolation filter layer (18), and the sanitary gauze (17), the isolation filter layer (18) and the non-woven fabric (19) are provided between the inner wall of the fixed pocket (3) and the pocket net (16).
6. The noninvasive ventilator oronasal mask fixing device with mouth opening prevention function according to claim 2, characterized in that one side of the outer end of the connecting rod mechanism (12) is provided with a knob (20), and one side of the outer end of the knob (20) corresponding to the connecting rod mechanism (12) is fixedly provided with a threaded rod (21).
7. The noninvasive ventilator oronasal mask fixing device with mouth opening prevention function according to claim 6, characterized in that the inner corresponding threaded rod (21) side of the connecting rod mechanism (12) is etched with a threaded groove (22), and the threaded rod (21) and the threaded groove (22) are engaged with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022960474.4U CN215386767U (en) | 2020-12-09 | 2020-12-09 | Noninvasive ventilator oronasal mask fixing device with prevent opening a mouthful function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022960474.4U CN215386767U (en) | 2020-12-09 | 2020-12-09 | Noninvasive ventilator oronasal mask fixing device with prevent opening a mouthful function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215386767U true CN215386767U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022960474.4U Active CN215386767U (en) | 2020-12-09 | 2020-12-09 | Noninvasive ventilator oronasal mask fixing device with prevent opening a mouthful function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215386767U (en) |
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2020
- 2020-12-09 CN CN202022960474.4U patent/CN215386767U/en active Active
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