CN201290664Y - Environment protection type anti-pollution laryngoscope - Google Patents
Environment protection type anti-pollution laryngoscope Download PDFInfo
- Publication number
- CN201290664Y CN201290664Y CNU2008201905608U CN200820190560U CN201290664Y CN 201290664 Y CN201290664 Y CN 201290664Y CN U2008201905608 U CNU2008201905608 U CN U2008201905608U CN 200820190560 U CN200820190560 U CN 200820190560U CN 201290664 Y CN201290664 Y CN 201290664Y
- Authority
- CN
- China
- Prior art keywords
- laryngoscope
- light source
- blade body
- handle
- pollution
- 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
- 239000000835 fiber Substances 0.000 claims description 11
- 239000012634 fragment Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 210000000214 mouth Anatomy 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 238000012864 cross contamination Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to an environment-protection laryngoscope with pollution prevention, comprising a laryngoscope blade body (1) and a laryngoscope handle (2) which are connected by a clamping spinner. A light source cable (10) on the laryngoscope handle (2) penetrates into a hollow tube (5) in the laryngoscope blade body (1). The utility model has the advantages that the blade is made by shaping high-strength plastic with economy and environment protection, so the blade can be used once only, the cross pollution is avoided, and the disinfection workload is reduced; the novel LED light source is used, so the brightness is high, the service life is long, and the energy is saved; an enter passage of the light source cable is a tube type, is completely isolated from the oral cavity of the patient, and guarantees the light source being free from pollution; the blade and the laryngoscope handle are connected by a method totally different from the traditional laryngoscopes, which is handy and convenient, and avoids the hands of the operator and the laryngoscope handle not being polluted, therefore reducing the cross pollution between operators, doctors and patients, and patients.
Description
Technical field
This utility model relates to technical field of medical instruments, the anti-pollution laryngoscope of a kind of specifically environment-friendly type.
Background technology
This utility model is used for medical field, is mainly used in endotracheal intubation, makes this operation cleaning, environmental protection and safety more, and makes that used laryngoscope blade can be realized disposable use easily in this operation.In current medical environment, the medical supplies that directly contact patient's body fluid all require to reach special messenger's special use, spread disease to stop to intersect.Because laryngoscope blade is directly exposed in the saliva and (also contacts with blood during damage), for this reason, the people is constantly arranged to its proposition and put into practice disposable evolutionary approach.But, there is open defect in they, be mainly reflected in following several aspect: (1) is disposable not thorough, cooperate optical fibre rod that disposable laryngoscope blade uses or light source rod and bulb still to be directly exposed in the patient's mouth environment, but must be repeated to use, therefore both increase the weight of the burden of cleaning-sterilizing work, failed to avoid the hidden danger of cross-contamination again; (2) cost is too high, and the design that has is that electronic light source rod that laryngoscope blade and price is higher or expensive optical fibre rod and bulb combine together, and uses the back to be abandoned in the lump, causes the waste of resource and patient's medical expense to increase; (3) the not enough environmental protection of the selection of blade material; (4) source material is not energy-conservation; (5) controllability is not high, because the connected mode of laryngoscope-blade is still followed traditional laryngoscope device (being connected firmly but separation inconvenience), therefore, separate when winning blade behind the intubate EO, the blade contacted with patient's body fluid is difficult to avoid the hands with mirror handle and operator to contact usually, very easily causes cross-contamination.Based on this, so-called clinically disposable laryngoscope blade quite is out in the cold, and the metal blade of Shi Yonging is still propagated its belief on a large scale repeatedly.
The utility model content
The purpose of this utility model is a kind of economic environmental protection of design, clean and safe, the convenient succinct anti-pollution laryngoscope of environment-friendly type; can in the tracheal intubation process, really accomplish to prevent cross-contamination; not only protect patient also to protect the medical worker; reduce workloads such as cleaning-sterilizing simultaneously, increase work efficiency.
The anti-pollution laryngoscope of this utility model environment-friendly type comprises: laryngoscope blade body 1 and laryngoscope handle 2, and laryngoscope blade body 1 and laryngoscope handle 2 card spinners are connected, and the light source rope on the laryngoscope handle 2 (LED electric wire or soft fiber) 10 penetrates in the interior hollow pipeline 5 of laryngoscope blade body 1.
The anti-pollution laryngoscope of this utility model environment-friendly type is achieved in that hollow pipeline 5 places of the light source rope of special-purpose assorted laryngoscope handle 2 (LED electric wire or soft fiber) 10 being aimed at laryngoscope blade body 1 bottom fitting 7 edges, the insertion of taking advantage of a situation, immediately the fixing horizontal card 13 of laryngoscope handle 2 enter falling on the blade body bottom fitting 7 " L ' ' in the depression of reverse draw-in groove 8 correspondences of shape; after receiving the end; shell fragment contact 11 connections that contacts with power supply, light source 14 is promptly bright; With reverse draw-in groove 8 parallel rotation of the fixing inverted "L" shaped of horizontal card 13 on laryngoscope blade body 1, can be fixing with fixing horizontal card 13 chuckings, laryngoscope can use; With finishing, laryngoscope handle 2 backward rotation are restored return, extract light source rope 10 out, and laryngoscope blade body 1 is abandoned with after laryngoscope handle 2 separates; After light source rope (LED electric wire or soft fiber) 10 uses certain life-span, can on anchor tip, take off, change again.
The advantage of the anti-pollution laryngoscope of this utility model environment-friendly type is: blade adopts that the highstrenghtpiston of economic environmental protection is moulding to form, and can realize disposable use, has avoided cross-contamination and has reduced the workload of cleaning-sterilizing; The top of blade keeps slick and sly characteristic, reduces stimulation and damage to patient's bottleneck throat soft tissue; The path of pipeline is a form of grooves, and its rational crooked radian makes the light source rope that better sight line is provided; Adopt Novel LED light source, brightness height, life-span length, energy-conservation have reduced laryngoscope weight, have also reached environmental protection and portable purpose in cost saving; The passage that enters into of light source rope is a tube shaped, has formed the environment of a sealing, and is isolated fully with patient's mouth, guarantees that light source is not contaminated, and it inserts the taking-up process conveniently, simply rapidly; Being connected between blade and the mirror handle, adopted and the distinct mode of traditional laryngoscope, lightly convenient, avoided operator's hands and mirror handle not contaminated, and then reduced between the operator, between the doctors and patients and the cross-contamination between the patient; Supporting laryngoscope mirror handle has the contact on and off switch, in case blade body and mirror handle install, power supply can be connected, and laryngoscope can use at once, and is subjected to force intensity height, handled easily.
Description of drawings
Fig. 1 is the structural representation of laryngoscope blade body.
Fig. 2 is the cutaway view of joint.
Fig. 3,4 is the structural representation of the anti-pollution laryngoscope of environment-friendly type.
Fig. 5 is the structural representation of laryngoscope handle.
The specific embodiment
Shown in Fig. 1-5, the anti-pollution laryngoscope of environment-friendly type comprises: laryngoscope blade body 1 and laryngoscope handle 2, and laryngoscope blade body 1 and laryngoscope handle 2 card spinners are connected, and the light source rope on the laryngoscope handle 2 (LED electric wire or soft fiber) 10 penetrates in the interior hollow pipeline 5 of laryngoscope blade body 1.
Claims (3)
1, the anti-pollution laryngoscope of a kind of environment-friendly type, comprise: laryngoscope blade body (1) and laryngoscope handle (2), it is characterized in that: laryngoscope blade body (1) is connected with laryngoscope handle (2) card spinner, and the light source rope (10) on the laryngoscope handle (2) penetrates in the interior hollow pipeline (5) of laryngoscope blade body (1).
2, the anti-pollution laryngoscope of environment-friendly type according to claim 1, it is characterized in that: laryngoscope blade body (1), comprise: slick and sly top (3), the pipeline groove (4) that has a two sides to communicate on the laryngoscope blade body (1), hollow pipeline (5) is housed in the pipeline groove (4), (5) one of hollow pipelines are transparent end socket (6), the other end is the top that radian extends to the joint (7) of laryngoscope blade body (1) bottom always along laryngoscope blade body (1), and the side of joint (7) is opened a light source greater than hollow pipeline (5) diameter and entered into passage (9); There is the reverse draw-in groove of a pair of inverted "L" shaped (8) on the two sides before and after the joint (7).
3, the anti-pollution laryngoscope of environment-friendly type according to claim 1, it is characterized in that: laryngoscope handle (2), comprise: be installed in removable light source rope (10) on the laryngoscope handle (2) by anchor tip, light source rope (10) has LED power supply wiring or soft fiber light source (14) in the joint; There is a shell fragment contact (11) laryngoscope handle (2) inner chamber and laryngoscope blade body (1) joint (7) joint, and the shell fragment contact links to each other with power supply under (11), and a pair of fixing horizontal card (13) is arranged at laryngoscope handle (2) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201905608U CN201290664Y (en) | 2008-08-29 | 2008-08-29 | Environment protection type anti-pollution laryngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201905608U CN201290664Y (en) | 2008-08-29 | 2008-08-29 | Environment protection type anti-pollution laryngoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201290664Y true CN201290664Y (en) | 2009-08-19 |
Family
ID=41004115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201905608U Expired - Fee Related CN201290664Y (en) | 2008-08-29 | 2008-08-29 | Environment protection type anti-pollution laryngoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201290664Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2575807A (en) * | 2018-07-23 | 2020-01-29 | Francis Bejoy Kuttikkate | Improved laryngoscope |
-
2008
- 2008-08-29 CN CNU2008201905608U patent/CN201290664Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2575807A (en) * | 2018-07-23 | 2020-01-29 | Francis Bejoy Kuttikkate | Improved laryngoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20130829 |