CN203182876U - Rhinoscope - Google Patents
Rhinoscope Download PDFInfo
- Publication number
- CN203182876U CN203182876U CN 201320137256 CN201320137256U CN203182876U CN 203182876 U CN203182876 U CN 203182876U CN 201320137256 CN201320137256 CN 201320137256 CN 201320137256 U CN201320137256 U CN 201320137256U CN 203182876 U CN203182876 U CN 203182876U
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- CN
- China
- Prior art keywords
- asoscope
- head
- plier handle
- pincers handle
- rhinoscope
- 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 discloses a rhinoscope which is composed of a left plier handle and a right plier handle, wherein the left plier handle and the right plier handle are symmetrical, a left rhinoscope head and a right rhinoscope head are symmetrically arranged at the head portions of the left plier handle and the right plier handle respectively, the left plier handle and the right plier handle are hinged, a lock catch with a stopper and an elastic component are arranged between the left plier handle and the right plier handle, and the elastic component is located between the lock catch and the hinged position of the left plier handle and the right plier handle. When the stopper of the lock catch of the rhinoscope is meshed and locked, the plier handles do not need to be held and the left rhinoscope head and the right rhinoscope head are also made to keep the state of natural opening. The rhinoscope has the advantages of being simple in structure, compact in components, capable of saving labor in operation, convenient to wash and disinfect, and high in washing efficiency, and has popularization and application value.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to the asoscope that a kind of ENT doctor is used for checking, treating patient's nasal cavity.
Background technology
Asoscope is ENT doctor's a kind of medical apparatus and instruments commonly used when checking, treating patient's nasal cavity, asoscope 10 as shown in Figure 1, it comprises symmetrical left side pincers handle 1 and right pincers handle 6, pincers handle middle part is hinged by rivet 3, in the bottom of left and right pincers handle flexible 2, head at left and right pincers handle has symmetrical left asoscope head 4, right asoscope head 5, and left and right asoscope is the half cone body.When asoscope was in unused state, left and right sides asoscope head fastened the closed vertebral body that forms the band bellmouth mutually.The doctor by gripping pincers handle bottom, makes left and right sides asoscope head splay apart when clinical use, reach the purpose of expansion patient nasal cavity, but grips the pincers handle during long period when needs are lasting, and is bigger to doctor's physical demands, tired easily.
When the asoscope of this structure cleans after use in addition, the asoscope head that contacts with the patient affected part often is infected with dry and hard pollutant, as bloodstain, pus etc., and because asoscope header structure complexity, especially the bellmouth place that fastens mutually of left and right sides asoscope head cleans up least easily, the asoscope of moderate and severe contamination does not reach cleaning requirement through machine washing rear section apparatus, even repeatedly soak and can't decompose fully through cleanout fluid.Four kinds of asoscope cleaning qualities contrasts have just been mentioned as volume 11A phase " nursing journal " P63-P64 in January in 2010 the 17th " cleaning quality of 4 kinds of multiplexing asoscope cleaning methods relatively " is a kind of, four kinds of methods comprise direct machine washing group, enzyme liquid immersion group (enzyme liquid soaks+the machine washing method) is scrubbed group (enzyme liquid soaks+scrubs+the machine washing method), the group of preserving moisture (preserve moisture+enzyme liquid soak+the machine washing method).Wherein the 3rd group and the 4th group of cleaning quality are best, clean qualification rate and be respectively 97.7%, 95.5%, and conventional first group and second group of cleaning quality are relatively poor, and qualification rate is respectively 62.7%, 78.3%.But adopt the third and the 4th kind of method, increased cleaning procedure, scavenging period and cleaning cost, especially the third must adopt the workman to scrub, and cleaning efficiency has also descended." nurse's research " November in 2011, the 25th volume o. 11th version in the first tenday period of a month " acidic oxidized electric potential water is used for the effect observation of a multiplexing asoscope cleaning and sterilizing " literary composition was just mentioned, in order to improve the Disinfection Effect of asoscope, after the disinfection way of asoscope soaked by 1: 270 multienzyme cleaning agent of routine again by fully-automatic sprinkling formula washing and disinfecting machine cleaning and sterilizing, change machine washing into or manually scrub after again at the acidic oxidized electric potential water soaking disinfection.Production cost and production efficiency are all lower.In above-mentioned routine and improved asoscope cleaning process, in order thoroughly to clean the asoscope head, need the cue camera end to open, existing method all is to adopt the terminal rubber band of pricking of asoscope to make the open method of asoscope head end usually, rubber band is consuming time not to be said but prick, get, rubber also occurs aging in the process of high temperature cleaning and sterilizing easily, sticks to asoscope pincers handle place, produces new problem.
Summary of the invention
The purpose of this utility model is: at the problem of above-mentioned existence, provide a kind of novel asoscope.
This utility model asoscope is made up of symmetrical left side pincers handle and right pincers handle, the head of left and right pincers handle has left asoscope head, the right asoscope head of symmetry, left side pincers handle, right pincers handle are hinged, between left side pincers handle, right pincers handle, be provided with snap close and the elastomeric element of band backstop, elastomeric element can be flexure strip or spring, and it is positioned at snap close and clamp in the middle of the hinge point of handle on left side pincers handle, the right side.Novel asoscope arranges snap close at the pincers handle, and when the doctor used, after clutching pincers handle opening the asoscope head, the backstop on both sides cooperated and fixes engagement on the snap close, and the power that namely do not cost grips the pincers handle, also can make the asoscope head keep open state.Doctor's long-time operation is very laborsaving.Especially at snap close multistation backstop is set, the needs of the deployed position of different asoscope heads in the time of can satisfying the doctor and use.When asoscope cleans, in like manner also can mesh fast the cue camera lens by snap close backstop and open, thereby improve cleaning efficiency and cleaning quality.
Further improve is that described snap close is positioned at middle part or the top of left side pincers handle, right pincers handle.Existing asoscope is in the cleaning and sterilizing process, and normally horizontal pendulum is placed on and cleans in the frame, can only put the asoscope about 20 in frame.In order to improve cleaning efficiency and cleaning performance, can in cleaning frame, place the gripper shoe of bracing frame or band dividing plate, then, the snap close of asoscope to be affiliated at support bar to get final product again, a plurality of asoscopes all can neatly be put according to sample.Owing to move on the snap close position, the center of gravity of asoscope is in the bottom, the asoscope head naturally up, the exposure of more favourable asoscope head and thoroughly cleaning, and onesize cleaning frame, asoscope quantity once capable of washing improves greatly.
In sum, this novel asoscope has that it is simple in structure, parts are compact, rapid operation, cleaning and sterilizing is convenient, cleaning efficiency is high characteristics, uses more conveniently, safe, reliably, can extensively promote the use of in medical institutions.
Description of drawings
This utility model will illustrate by embodiment and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the structural representation of existing asoscope.
Fig. 2 is the front view of first kind of structure of novel asoscope.
Fig. 3 is the front view of second kind of structure of novel asoscope.
Fig. 4 is the left view (remaining part omits) of snap close among Fig. 2.
Fig. 5 is that novel asoscope is placed in the user mode structural representation that cleans in the frame.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining this utility model, and be not used in restriction this utility model.
Novel asoscope shown in Fig. 2,3, be different with existing asoscope, between left and right pincers handle, be provided with snap close 7 and the elastomeric element of band backstop, elastomeric element is positioned at snap close and clamp in the middle of the hinge point of handle on left side pincers handle, the right side, and the preferred elastomeric element of present embodiment is monolithic flexure strip 2 or spring 9.The asoscope of Fig. 2 is unused state, and left and right sides asoscope head is closed mutually.The backstop of asoscope snap close shown in Figure 3 is in the engagement locking states, and need not grip the pincers handle this moment, also can make left and right sides asoscope head keep the open state of nature.
The structure of the snap close 7 about being connected on the pincers handle as shown in Figure 4.Play the effect of locking, fixing by intermeshing backstop 8 on the snap close.
User mode when asoscope 10 cleans as shown in Figure 5, mediating the pincers handle opens the closed cue camera lens of snap close of asoscope, then, the snap close of asoscope is affiliated on the support bar 11 in cleaning frame 12, because snap close is positioned at middle part or the top of left side pincers handle, right pincers handle, the center of gravity of asoscope is in the bottom again, asoscope head-up, be conducive to the exposure of asoscope head and thoroughly clean, and the vertical display asoscope, once asoscope quantity several times capable of washing improve in onesize cleaning frame.Both save the cleaning cost, also improved cleaning efficiency.
The above only is preferred embodiment of the present utility model, all any modifications of doing within spirit of the present utility model and principle, is equal to and replaces and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. asoscope, comprise symmetrical left side pincers handle and right pincers handle, the head of left and right pincers handle has left asoscope head, the right asoscope head of symmetry, left side pincers handle, right pincers handle are hinged, it is characterized in that: be provided with snap close and the elastomeric element of being with backstop between the handle left side pincers handle, the right pincers, elastomeric element is positioned at snap close and clamp in the middle of the hinge point of handle on left side pincers handle, the right side.
2. asoscope according to claim 1, it is characterized in that: described backstop is multistation backstop.
3. asoscope according to claim 1 is characterized in that: described snap close is positioned at middle part or the top of left side pincers handle, right pincers handle.
4. according to the arbitrary described asoscope of claim 1 to 3, it is characterized in that: described elastomeric element is flexure strip.
5. according to the arbitrary described asoscope of claim 1 to 3, it is characterized in that: described elastomeric element is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137256 CN203182876U (en) | 2013-03-25 | 2013-03-25 | Rhinoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137256 CN203182876U (en) | 2013-03-25 | 2013-03-25 | Rhinoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203182876U true CN203182876U (en) | 2013-09-11 |
Family
ID=49099783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137256 Expired - Fee Related CN203182876U (en) | 2013-03-25 | 2013-03-25 | Rhinoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203182876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665398A (en) * | 2016-02-25 | 2016-06-15 | 柳州市妇幼保健院 | Rhinoscope expander and rhinoscope cleaning method |
-
2013
- 2013-03-25 CN CN 201320137256 patent/CN203182876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665398A (en) * | 2016-02-25 | 2016-06-15 | 柳州市妇幼保健院 | Rhinoscope expander and rhinoscope cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |