CN210158666U - Convenient anti-fouling cover - Google Patents
Convenient anti-fouling cover Download PDFInfo
- Publication number
- CN210158666U CN210158666U CN201920473744.3U CN201920473744U CN210158666U CN 210158666 U CN210158666 U CN 210158666U CN 201920473744 U CN201920473744 U CN 201920473744U CN 210158666 U CN210158666 U CN 210158666U
- Authority
- CN
- China
- Prior art keywords
- antifouling
- cover body
- hole
- antifouling cover
- antifouling layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 87
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000001012 protector Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 206010036790 Productive cough Diseases 0.000 abstract description 16
- 208000024794 sputum Diseases 0.000 abstract description 16
- 210000003802 sputum Anatomy 0.000 abstract description 16
- 210000003437 trachea Anatomy 0.000 abstract description 6
- 239000000835 fiber Substances 0.000 abstract description 2
- 239000011324 bead Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 206010011224 Cough Diseases 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 2
- 206010013975 Dyspnoeas Diseases 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000002576 laryngoscopy Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 206010052390 Laryngeal dyspnoea Diseases 0.000 description 1
- 206010023845 Laryngeal oedema Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
Images
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- Prostheses (AREA)
Abstract
The utility model provides an antifouling cover of portable, it includes: the antifouling cover body positioned at the tracheal cannula opening of the neck of a human body is internally structured with a through hole which is communicated with the tracheal cannula opening, and for one side of the connecting tracheal cannula opening, the other side of the through hole is covered with an antifouling layer, and a hollow cylindrical fixing seat which is detachably fixedly connected is arranged in the through hole corresponding to one side provided with the antifouling layer, so that the antifouling layer can be detached and fixed on the antifouling cover body. The utility model discloses an antifouling cover of portable is when doing the electronic fiber laryngoscope for the trachea opens the patient, and the antifouling layer that the accessible set up effectively blocks spun sputum to prevent effectively that spun sputum from splashing everywhere, the clearance of the sputum of also being convenient for simultaneously, thereby had better practicality.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to antifouling cover of portable.
Background
The tracheotomy is an emergency operation for rescuing the life of a patient by cutting the trachea of the neck section and placing a tracheal cannula to relieve the dyspnea caused by laryngeal dyspnea, respiratory dysfunction or lower respiratory secretion retention. To larynx tumour, the trachea stenosis, two side vocal cords are paralyzed, patient such as the laryngeal source dyspnea of larynx edema carries out the tracheotomy after, need carry out conventional electronic fiber laryngoscopy, look over the throat condition, the unobstructed condition of subglottal and trachea upper end air flue, when the patient carries out the laryngoscopy, no matter be supine position or sitting position, coughing can appear in 90% patient, make a large amount of sputum from trachea cannula mouth blowout, and splash to the inspection room everywhere and the operator on one's body, thereby cause the pollution to medical staff and inspection room environment.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a portable antifouling cover to when the trachea opens the patient and does the electron fiberscope inspection, can prevent effectively that spun sputum from splashing everywhere.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a portable dirt shield comprising:
the anti-fouling mask comprises an anti-fouling mask body, a mask body and a mask body, wherein the anti-fouling mask body is positioned at a tracheal cannula port of the neck of a human body, and a through hole which is communicated with the tracheal cannula port is formed in the anti-fouling mask body;
the antifouling layer covers the other side of the through hole relative to one side connected with the tracheal cannula port;
the fixing seat is hollow cylindrical and corresponds to one side covered with the antifouling layer, and the fixing seat is detachably and fixedly connected with the through hole so as to form the detachment and fixation of the antifouling layer on the antifouling cover body.
Furthermore, the antifouling cover body is provided with an attaching surface which can be abutted against the neck of a human body, and the cross section of the attaching surface is oval.
Further, the antifouling layer is made of a breathable material.
Furthermore, a fixing band which can enable the antifouling cover body to be positioned on the neck of a human body is arranged on the antifouling cover body.
Further, the antifouling cover body is split type structure, including have the laminating portion of binding face and with the connecting portion that laminating portion joint linked firmly.
Furthermore, a convex column protruding outwards is formed on one of the attaching part and the connecting part, and an insertion hole for inserting the convex column is formed on the other of the attaching part and the connecting part.
Further, laminating portion is made for silica gel, the material of connecting portion is metal, nylon, polyester or polypropylene.
Furthermore, a plurality of convex edges are uniformly distributed on the peripheral wall of the fixed seat, each convex edge extends along the axial direction of the fixed seat, and the convex edges are elastically deformed due to the embedding of the through holes, so that the antifouling layer is tightly propped against the antifouling cover body.
Furthermore, one end of the convex edge is provided with a guide surface which enables the fixed seat to be embedded in the through hole.
Compared with the prior art, the utility model discloses following advantage has:
(1) antifouling cover of portable, through the fixed antifouling layer of one end at antifouling cover body, the other end is located the tracheal cannula mouth department of human neck to when the patient takes place to cough, can fall into on antifouling cover body or antifouling layer from tracheal cannula mouth department spun sputum, and can effectively block spun sputum through dismantling the antifouling layer that sets up, prevent that spun sputum from splashing everywhere, the clearance of the sputum of also being convenient for simultaneously, thereby have better practicality.
(2) The binding surface is set to be elliptical, so that the contact area of the binding surface and the neck of a human body is increased.
(3) Set up ventilative antifouling layer, on the one hand in order to filter the air that gets into in the antifouling cover, on the other hand is convenient for collect and clear up spun sputum.
(4) Through setting up the fixed band to make the antifouling cover body can be stable arrange patient's neck in.
(5) Antifouling cover is split type structure, compares the antifouling cover of making in integral silica gel and has with low costs to through setting up the harder connecting portion of material, also be favorable to the installation of fixing base.
(6) Through the convex column and the plug-in mounting hole cooperation that set up for laminating portion links firmly with the connecting portion joint, simple structure, easily processing preparation.
(7) Through a plurality of beads that set up on the periphery wall of fixing base to when the fixing base inlays the dress in the through-hole, but bead elastic deformation, thereby support antifouling layer tightly on antifouling cover body.
(8) Through the guide surface, the time and labor can be saved when the fixing seat is arranged in the through hole.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is an exploded view of a portable dirt protector according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the attaching portion according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a connecting portion according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a fixing base according to an embodiment of the present invention;
description of reference numerals:
1-attaching part, 2-connecting part, 3-antifouling layer, 4-fixing seat, 5-fixing band, 11-convex column, 12-through hole, 13-attaching surface, 21-inserting hole, 41-convex edge and 42-guiding surface.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
This embodiment relates to a convenient antifouling cover, an exemplary structure thereof is shown in fig. 1, this convenient antifouling cover is including the antifouling cover body that is located the tracheal cannula mouth department of human neck, in this internal through-hole 12 that link up the setting with the tracheal cannula mouth that is constructed of antifouling cover has, for the one side of connecting the tracheal cannula mouth, has antifouling layer 3 in the opposite side covering of through-hole 12, and can dismantle link firmly in this side through-hole 12, be the cylindric fixing base 4 of cavity, link firmly for dismantling of through-hole 12 through fixing base 4, can constitute the dismantlement and the fixing of antifouling layer 3 on the antifouling cover body.
Specifically, the above-described antifouling hood body has a sticking surface 13 which can be abutted against the neck of the human body, and the cross-sectional shape of the sticking surface 13 is an ellipse in order to increase the contact area with the neck of the human body. Referring to fig. 1 to 3, the antifouling cover body of the present embodiment is a split structure, and includes an attaching portion 1 having an attaching surface 13 and a connecting portion 2 connected to the attaching portion 1 in a snap-fit manner. In order to better enable the jointing surface 13 to be matched with the curve of the neck of a human body, the jointing part 1 is made of silica gel, so that the stimulation of the jointing surface 13 to the skin of the neck can be reduced. The connecting portion 2 may be made of metal, nylon, polyester, polypropylene, or the like, and is preferably made of stainless steel when made of metal.
So set up, on the one hand make this antifouling cover body compare in adopting silica gel whole to make, have with low costs, on the other hand be convenient for following fixing base 4 in the installation of connecting portion 2. Certainly, the antifouling cover body can also be of an integral structure, and the whole antifouling cover body is made of silica gel, so that the cost is relatively higher.
In order to facilitate the clamping connection between the attaching portion 1 and the connecting portion 2, as shown in fig. 2 and 3, a convex pillar 6 protruding outward is formed on one of the attaching portion 1 and the connecting portion 2, and an insertion hole 21 for inserting the convex pillar 6 is formed on the other of the attaching portion 1 and the connecting portion 2, so that the attaching portion 1 and the connecting portion 2 are connected by inserting the convex pillar 6 into the insertion hole 21. In this embodiment, two convex columns 6 are symmetrically and convexly arranged on the outer circumferential wall of the joint part 1, corresponding to the two convex columns 6, insertion holes 21 for inserting the convex columns 6 are formed on the inner wall of the connecting part 2,
in this embodiment, as shown in fig. 4, the fixing base 4 is hollow and cylindrical, and in order to facilitate detachable and fixed connection with the connecting portion 2, a plurality of ribs 41 are uniformly distributed on the outer circumferential wall of the fixing base 4, each rib 41 extends along the axial direction of the fixing base 4, and the ribs 41 are elastically deformed due to the insertion of the through holes 12, so as to form a tight contact with the stain-proofing layer 3 on the stain-proofing cover body.
Six protruding ribs 41 are uniformly distributed on the peripheral wall of the fixed seat 4, and the number of the protruding ribs 41 can be set to be one, two or other numbers. The protruding rib 41 is made of an elastic material, such as rubber or silica gel, which has an elastic function. In addition, fixing base 4 and bead 41 can be machine-formed respectively, and form such as through bonding or joint links into an organic whole, and in this embodiment, fixing base 4 and bead 41 integrated into one piece, and the material is preferably silica gel, compares in aforementioned separately processing and assembles an organic whole again, has the manufacturing of being convenient for, and can save assembly process, also be convenient for subsequent clearance and disinfection simultaneously.
Of course, in addition to the above-mentioned fixing seat 4 being fitted into the through hole 12 to fix the antifouling layer 3 to the antifouling hood body, the fixing seat 4 may be fitted over the outer peripheral wall of the connecting portion 2 covered with one end of the antifouling layer 3. Or fixedly connected with the antifouling cover body through the fixed seat 4 in a threaded manner, and at the moment, the structures of the fixed seat 4 and the antifouling cover body need to be modified in adaptability.
In this embodiment, in order to facilitate the installation of the fixing seat 4 on the body of the dirt preventing cover, the guiding surface 42 is configured at one end of the protruding rib 41 so that the fixing seat 4 is embedded in the through hole 12, thereby playing a guiding role when the fixing seat 4 is installed on the body of the dirt preventing cover, and making the installation easy and labor-saving.
The antifouling layer 3 of the present embodiment is made of an air-permeable material in order to filter air entering the antifouling cover. Such as gauze, non-woven fabric, toilet paper, etc., and in the present embodiment, gauze is preferred. In addition, the anti-fouling layer 3 can be used for collecting and cleaning the sprayed sputum conveniently. In addition, for the convenience of the antifouling cover body is arranged relative to the neck of the human body in a positioning way, a fixing band 5 is arranged on the antifouling cover body. The thread gluing is arranged at the end part of the fixing band 5, and the antifouling cover body is fixed on the neck of the patient through the thread gluing on the fixing band 5, so that the antifouling cover body can be effectively prevented from being dislocated or separated relative to the neck of the patient.
When the portable antifouling cover of this embodiment is used, at first with laminating portion 1 go up projection 6 and connecting into an organic whole with the cartridge hole 21 cartridge cooperation on connecting portion 2, then cover antifouling layer 3 on one side that fixing base 4 has spigot surface 42, or for the one end of connecting laminating portion 1, cover antifouling layer 3 on the other terminal surface of connecting portion 2, under the guide effect of spigot surface 42, make fixing base 4 inlay in the through-hole 12 on connecting portion 2, thereby make bead 41 with antifouling layer 3 also be gauze and support tightly on the inner wall of through-hole 12, also make gauze fix on the antifouling cover body, be fixed in patient's neck through fixed band 5 at last.
When the sputum is sprayed out from the tracheal cannula opening, the sputum is collected on the anti-fouling cover body or the gauze, so that the sprayed sputum can be effectively prevented from splashing everywhere. Through the dismantlement with fixing base 4 for antifouling cover body, can make the gauze that is stained with the sputum pull down and abandon to the garbage bin in to realize the clearance of sputum. In addition, fixing base 4 and laminating portion 1 and connecting portion 2 in the antifouling cover of portable of this embodiment all can wash and disinfect to repeatedly usable after the disinfection, thereby have better practicality.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A portable dirt shield, comprising:
the anti-fouling mask comprises an anti-fouling mask body, a fixing part and a fixing part, wherein the anti-fouling mask body is positioned at a tracheal cannula opening of the neck of a human body, and a through hole (12) which is communicated with the tracheal cannula opening is formed in the anti-fouling mask body;
the antifouling layer (3) covers the other side of the through hole (12) relative to one side connected with the tracheal cannula opening;
the fixing seat (4) is hollow and cylindrical and corresponds to one side covered with the antifouling layer (3), and the fixing seat (4) is detachably and fixedly connected with the through hole (12) so as to form the detachment and fixation of the antifouling layer (3) on the antifouling cover body.
2. The portable dirt protector of claim 1, wherein: the antifouling cover body is provided with an attaching surface (13) capable of being abutted to the neck of a human body, and the cross section of the attaching surface (13) is oval.
3. The portable dirt protector of claim 1, wherein: the antifouling layer (3) is made of a breathable material.
4. The portable dirt protector of claim 1, wherein: the antifouling cover body is provided with a fixing band (5) which can enable the antifouling cover body to be positioned on the neck of a human body.
5. The portable dirt protector of claim 2 wherein: the antifouling cover body is of a split structure and comprises a joint part (1) with the joint surface (13) and a connecting part (2) fixedly connected with the joint part (1) in a clamped mode.
6. The portable dirt shield of claim 5, wherein: convex columns (6) protruding outwards are formed on one of the attaching part (1) and the connecting part (2), and insertion holes (21) for inserting the convex columns (6) are formed on the other of the attaching part and the connecting part.
7. The portable dirt shield of claim 5, wherein: laminating portion (1) is made for silica gel, the material of connecting portion (2) is metal, nylon, polyester or polypropylene.
8. The portable dirt shield of claim 5, wherein: the outer circumferential wall of the fixed seat (4) is uniformly provided with a plurality of ribs (41), each rib (41) extends along the axial direction of the fixed seat (4), and the ribs (41) are elastically deformed due to the embedding of the through holes (12), so that the antifouling layer (3) is tightly pressed on the antifouling cover body.
9. The portable dirt protector of claim 8 wherein: one end of the convex rib (41) is provided with a guide surface (42) which enables the fixed seat (4) to be embedded in the through hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920473744.3U CN210158666U (en) | 2019-04-09 | 2019-04-09 | Convenient anti-fouling cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920473744.3U CN210158666U (en) | 2019-04-09 | 2019-04-09 | Convenient anti-fouling cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210158666U true CN210158666U (en) | 2020-03-20 |
Family
ID=69790950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920473744.3U Expired - Fee Related CN210158666U (en) | 2019-04-09 | 2019-04-09 | Convenient anti-fouling cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210158666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839437A (en) * | 2020-03-23 | 2020-10-30 | 浙江优亿医疗器械有限公司 | Laryngoscope lens subassembly and tongue depressor |
-
2019
- 2019-04-09 CN CN201920473744.3U patent/CN210158666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839437A (en) * | 2020-03-23 | 2020-10-30 | 浙江优亿医疗器械有限公司 | Laryngoscope lens subassembly and tongue depressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |