CN204336876U - A kind of disposable laryngoscope blade with protectiveness - Google Patents
A kind of disposable laryngoscope blade with protectiveness Download PDFInfo
- Publication number
- CN204336876U CN204336876U CN201420715702.3U CN201420715702U CN204336876U CN 204336876 U CN204336876 U CN 204336876U CN 201420715702 U CN201420715702 U CN 201420715702U CN 204336876 U CN204336876 U CN 204336876U
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- laryngoscope blade
- main body
- blade main
- spatula
- protective sleeve
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Abstract
This utility model discloses a kind of disposable laryngoscope blade with protectiveness; comprise with the laryngoscope blade main body of handle, spatula and airway guiding groove; described spatula is positioned at the top of laryngoscope blade main body and extends to front end; in aggregates with laryngoscope blade main body; described airway guiding groove is positioned at laryngoscope blade main body side edge, and the front end of described spatula and the lower edge of laryngoscope blade main body are all provided with soft protective sleeve.The soft of contact tissue needs has been possessed while the rigidity keeping laryngoscope blade to need; efficiently avoid solid structure in the past and easily tissue is caused to the phenomenon of damage, particularly to needing the respiratory tract of the child using laryngoscope blade to have very large protective effect.
Description
Technical field
This utility model relates to medical instruments field, particularly a kind of disposable laryngoscope blade with protectiveness.
Background technology
Human upper airway is the bending and irregular pipeline being combined with muscular tissue by bone, cartilage and being formed.Have many places clinically, as Anesthesia Department, intensive care unit, emergency department etc., many times need to carry out tracheal intubation, the tracheal intubation of most patient needs laryngoscope blade to assist.Insert from oral cavity by laryngoscope blade, the root of the tongue and epiglottis intersection is arrived at along tongue body, then lift laryngoscope blade on and appear glottis, under direct-view, endotracheal tube is inserted trachea through glottis, the best is spied on glottis angle and be should be sight line and upper incisor edge, glottis line overlap to form tracheal intubation axis.Traditional laryngoscope blade is a kind of metallic weapon of Reusability, because it easily causes cross infection, need to perform strict disinfecting process cumbersome, just occurred the disposable laryngoscope blade made with plastics etc. afterwards, greatly reduced the trouble of sterilization and the hidden danger of cross infection.But a large amount of clinical experiences shows, be no matter the laryngoscope blade of metal or plastics, due to the structure that it is rigid, the easy cartilage to respiratory tract, tissue etc. damage in the course of the work, the child that particularly cartilaginous tissue is relatively tender.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, this utility model provides a kind of disposable laryngoscope blade in use can avoided respiratory tract cartilage, organize equivalent damage.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of disposable laryngoscope blade with protectiveness; comprise with the laryngoscope blade main body of handle, spatula and airway guiding groove; described spatula is positioned at the top of laryngoscope blade main body and extends to front end; in aggregates with laryngoscope blade main body; described airway guiding groove is positioned at laryngoscope blade main body side edge; it is characterized in that, the front end of described spatula and the lower edge of laryngoscope blade main body are all provided with soft protective sleeve.
Further, described soft protective sleeve is silica gel sheath or PU cover.
Further, described spatula front end is provided with concave station, and described soft protective sleeve to be tightly placed on concave station and to form an entirety with spatula, seamlessly transits between protective sleeve and spatula.
Further, described soft protective sleeve be close under laryngoscope blade main body along and form an entirety, seamlessly transit between protective sleeve and laryngoscope blade.
Further, described laryngoscope blade body front end is also provided with LED illumination lamp.
The beneficial effects of the utility model: a kind of disposable laryngoscope blade with protectiveness of this utility model, along being provided with soft protective sleeve under spatula front end and laryngoscope blade main body.Structure is simple; cost is lower; the soft of contact tissue needs has been possessed while the rigidity keeping laryngoscope blade to need; efficiently avoid solid structure in the past directly to contact with tissue; easily tissue is caused to the phenomenon of damage, particularly to needing the respiratory tract of the child using laryngoscope blade to have very large protective effect.
Accompanying drawing explanation
Fig. 1 is the front schematic view of this utility model preferred embodiment.
Fig. 2 is along structural representation under this utility model laryngoscope blade main body.
Fig. 3 is the top view of this utility model preferred embodiment.
Schematic diagram when Fig. 4 is this utility model application.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
With reference to Fig. 1, Fig. 2 and Fig. 3; a kind of disposable laryngoscope blade with protectiveness; comprise the laryngoscope blade main body 1, spatula 2 and the airway guiding groove 3 that are connected with handle; described spatula 2 is positioned at the top of laryngoscope blade main body 1 and extends to its front end; in aggregates with laryngoscope blade main body 1 shape; described airway guiding groove 3 is positioned at edge, laryngoscope blade main body 1 side, and described laryngoscope blade main body 1 front end is also provided with LED illumination lamp 4.
The front end of described spatula 2 is through thinning process, form a stair-stepping concave station with spatula 2 rear end, then silica gel sheath or PU cover etc. are made into the shape of spatula 2 front end, wrap tightly the concave station place in thinning process, a seamless entirety is formed, as shown in dash area in figure 4 with spatula 2.
Silica gel sheath or PU cover etc., through thinning process, are then made into the arcuation of laryngoscope blade main body 1, are close to thinning process place, form a seamless entirety with laryngoscope blade main body 1, as shown in dash area in figure 4 by described laryngoscope blade main body 1 time edge.
With further reference to Fig. 4, during this utility model application, inserted in by laryngoscope blade in human oral cavity, spatula front end reaches stretching out of throat and directly contacts with the respiratory tract of people, now makes laryngoscope blade directly can not stimulate respiratory tract because front end is wrapped with soft protective sleeve.Along being also be wrapped with soft protective sleeve with teeth contact as fulcrum under laryngoscope blade main body, firmly time, just effective cushioning effect can be played like this.
More than that better enforcement of the present utility model is illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to this utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (5)
1. one kind has the disposable laryngoscope blade of protectiveness; comprise with the laryngoscope blade main body (1) of handle, spatula (2) and airway guiding groove (3); described spatula (2) is positioned at the top of laryngoscope blade main body (1) and extends to front end; in aggregates with laryngoscope blade main body (1); described airway guiding groove (3) is positioned at laryngoscope blade main body (1) edge, side; it is characterized in that, along being all provided with soft protective sleeve (4) under described spatula (2) front end and laryngoscope blade main body (1).
2. a kind of disposable laryngoscope blade with protectiveness according to claim 1, is characterized in that, described soft protective sleeve (4) is silica gel sheath or PU cover.
3. a kind of disposable laryngoscope blade with protectiveness according to claim 1 and 2; it is characterized in that; described spatula (2) front end is provided with concave station; described soft protective sleeve (4) to be tightly placed on concave station and to form an entirety with spatula (2), seamlessly transits between soft protective sleeve (4) and spatula (2).
4. a kind of disposable laryngoscope blade with protectiveness according to claim 1 and 2; it is characterized in that; described soft protective sleeve (4) be close under laryngoscope blade main body (1) along and form an entirety, seamlessly transit between soft protective sleeve (4) and laryngoscope blade main body (1).
5. a kind of disposable laryngoscope blade with protectiveness according to claim 1, is characterized in that, described laryngoscope blade main body (1) front end is also provided with LED illumination lamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715702.3U CN204336876U (en) | 2014-11-24 | 2014-11-24 | A kind of disposable laryngoscope blade with protectiveness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715702.3U CN204336876U (en) | 2014-11-24 | 2014-11-24 | A kind of disposable laryngoscope blade with protectiveness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204336876U true CN204336876U (en) | 2015-05-20 |
Family
ID=53220188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420715702.3U Active CN204336876U (en) | 2014-11-24 | 2014-11-24 | A kind of disposable laryngoscope blade with protectiveness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204336876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023280013A1 (en) * | 2021-07-07 | 2023-01-12 | Honest Medical China Co., Ltd. | Laryngoscopy device with a protective cushion |
-
2014
- 2014-11-24 CN CN201420715702.3U patent/CN204336876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023280013A1 (en) * | 2021-07-07 | 2023-01-12 | Honest Medical China Co., Ltd. | Laryngoscopy device with a protective cushion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Sanzao town Jinwan District Guangdong 519040 Zhuhai Province Anji Road No. 445 Patentee after: USHARE MEDICAL Inc. Address before: Sanzao town Jinwan District Guangdong 519040 Zhuhai Province Anji Road No. 445 Patentee before: ZHUHAI CHENGFU MEDICAL EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |