CN202568198U - Adjustable pharyngoscope - Google Patents
Adjustable pharyngoscope Download PDFInfo
- Publication number
- CN202568198U CN202568198U CN 201220247071 CN201220247071U CN202568198U CN 202568198 U CN202568198 U CN 202568198U CN 201220247071 CN201220247071 CN 201220247071 CN 201220247071 U CN201220247071 U CN 201220247071U CN 202568198 U CN202568198 U CN 202568198U
- Authority
- CN
- China
- Prior art keywords
- handle
- swivel joint
- eyeglass
- leading screw
- adjustable
- 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
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Abstract
The utility model belongs to a medical device and discloses an adjustable pharyngoscope, which comprises a handle and a lens, and is characterized in that a swivel joint is arranged between the handle and the lens; a lens seat is arranged on the swivel joint; an adjusting disk is arranged below the swivel joint; the side wall of the adjusting disk is provided with positioning holes; the center of the handle is provided with a screw; and the upper end of the screw is provided with a positioning pin matched with the positioning holes. The angle of the lens can be adjusted according to physiological characteristics of the patient, and convenience is brought to medical work.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is a kind of adjustable laryngopharyngeal mirror specifically.
Background technology
At present, clinical common laryngoscope structure commonly used is by handle, laryngoscope blade, light source be combined into.Per os probes into throat with the laryngoscope head, provokes epiglottis, exposes glottis, and the direct observation glottis also carries out intubate.Because the eyeglass and the shank fixed angle of present anesthetic laryngopharyngoscope; And patient's physiological feature is different; When the patient exists osculum, micromandible, high glottis, epiglottis hypertrophy or cervical diseases situation such as should not too swing back; Make the direct observation glottis difficult, this moment, just there was difficulty in various degree in intubate.
The utility model content
For overcoming above-mentioned technical problem, it is a kind of rational in infrastructure that this utility model provides, the adjustable laryngopharyngeal mirror of scalable eyeglass and handle angle.
For realizing above-mentioned technical purpose; This utility model is to adopt following technical scheme to realize: a kind of adjustable laryngopharyngeal mirror, comprise handle, eyeglass, and it is characterized in that: the handle upper end is swivel joint; Swivel joint top is the eyeglass seat, and is provided with connecting axle and eyeglass contact; The swivel joint bottom is columned adjustment disk, and adjustment disk is fixed on the handle through rotating shaft; The sidewall of adjustment disk is provided with the locating hole that is equally spaced; Handle center is provided with the leading screw that runs through cooperation, and handle is stretched out in the leading screw lower end, and is connected with knob, and the leading screw upper end is provided with the alignment pin that cooperates with locating hole.
The utlity model has following beneficial effect: be fixedly connected through swivel joint between eyeglass and the handle, can give birth to characteristic according to patient physiological and regulate, and fix through leading screw; Overcome the intubate of bringing owing to the patient physiological characteristic and peeped the larynx difficulty, brought convenience to medical work.
Description of drawings
Accompanying drawing is this utility model structural representation.
Among the figure, 1, handle, 2, rotating shaft, 3, the eyeglass contact, 4, connecting axle, 5, the eyeglass seat, 6, adjustment disk, 7, locating hole, 8, alignment pin, 9, leading screw, 10, knob.
The specific embodiment
Shown in accompanying drawing, a kind of adjustable laryngopharyngeal mirror comprises handle 1, eyeglass, is provided with swivel joint between handle 1 and the eyeglass, and swivel joint top is eyeglass seat 5, and is provided with connecting axle 4 and eyeglass contact 3; The swivel joint bottom is columned adjustment disk 6, and adjustment disk 6 is fixed on the handle 1 through rotating shaft 2; The sidewall of adjustment disk 6 is provided with the locating hole 7 that is equally spaced; Handle 1 center is provided with the leading screw 9 that runs through cooperation, and handle 1 is stretched out in leading screw 9 lower ends, and is connected with knob 10, and leading screw 9 upper ends are provided with the alignment pin 8 that cooperates with locating hole 7.
Claims (1)
1. an adjustable laryngopharyngeal mirror comprises handle, eyeglass, it is characterized in that: the handle upper end is swivel joint, and swivel joint top is the eyeglass seat, and is provided with connecting axle and eyeglass contact; The swivel joint bottom is columned adjustment disk, and adjustment disk is fixed on the handle through rotating shaft; The sidewall of adjustment disk is provided with the locating hole that is equally spaced; Handle center is provided with the leading screw that runs through cooperation, and handle is stretched out in the leading screw lower end, and is connected with knob, and the leading screw upper end is provided with the alignment pin that cooperates with locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247071 CN202568198U (en) | 2012-05-18 | 2012-05-18 | Adjustable pharyngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247071 CN202568198U (en) | 2012-05-18 | 2012-05-18 | Adjustable pharyngoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202568198U true CN202568198U (en) | 2012-12-05 |
Family
ID=47237662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220247071 Expired - Fee Related CN202568198U (en) | 2012-05-18 | 2012-05-18 | Adjustable pharyngoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202568198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362247A (en) * | 2016-09-26 | 2017-02-01 | 新乡医学院第附属医院 | Multi-angle tumor drug injector |
-
2012
- 2012-05-18 CN CN 201220247071 patent/CN202568198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362247A (en) * | 2016-09-26 | 2017-02-01 | 新乡医学院第附属医院 | Multi-angle tumor drug injector |
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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: 20121205 Termination date: 20130518 |