CN208193107U - Microendoscopic measuring scale ruler - Google Patents
Microendoscopic measuring scale ruler Download PDFInfo
- Publication number
- CN208193107U CN208193107U CN201720633956.4U CN201720633956U CN208193107U CN 208193107 U CN208193107 U CN 208193107U CN 201720633956 U CN201720633956 U CN 201720633956U CN 208193107 U CN208193107 U CN 208193107U
- Authority
- CN
- China
- Prior art keywords
- outer sheath
- shaft
- microendoscopic
- graduated scale
- core wire
- 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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- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
A kind of Microendoscopic measuring scale ruler, including graduated scale, shaft I, shaft II, interior core wire, outer sheath, push handle, fixed handle, the graduated scale is flexibly connected by shaft I with outer sheath, and is flexibly connected by shaft II with interior core wire；The interior core wire is placed in outer sheath and fixed handle, other end connection push handle；Outer sheath and fixed handle are integral type, and are equipped with water injection hole；Graduated scale is cylindrical body, tip round blunt；Outer sheath bottom end both-side opening.The utility model is the Microendoscopic accessory of first ruler with a scale, can accurately measure the length, height and diameter of different type lesion, is used convenient for endoscopic medical and scientific research.The utility model is to make the clasp-knife deformation in 90 ° of the graduated scale of accessory front end in a manner of dual-axis rotation, is convenient in all angles it can be seen that graduation mark is read, and round blunt design in tip can effectively reduce the severe complication of accidentally damage generation.
Description
Technical field
The utility model relates to medical instruments field, specifically a kind of Microendoscopic measuring scale ruler.
Background technique
The measurement for often needing to carry out diseased region length or diameter in Microendoscopic diagnosis and therapeutic process, such as ulcer, gland
Length, height and the diameter of the different types lesion such as tumor, polyp, Submucous eminent lesions, foreign matter, calculus and diverticulum, but it is existing
There is endoscopic accessory to lack dimensional measuring instrument, is only capable of by estimating under Microendoscopic or part accessory mirror, because Microendoscopic is deposited
In the differences such as the visual field and ratio, measurement numerical value can not be accurately obtained, to will lead in diagnostic phases i.e. there are certain subjectivity
Treatment generates different degrees of error, and there is an urgent need to a kind of works that can accurately measure under mirror different lesions length for clinical and scientific research
Has accessory.
Existing Microendoscopic accessory has the drawback that:
1, without the accessory for being accompanied with graduated scale function.
2, existing accessory Microendoscopic predictor error is big, subjectivity is very big.
3, the accessory of length of lesion or diameter can not accurately be measured.
Utility model content
In conclusion the purpose of this utility model is to provide a kind of Microendoscopic measuring scale rulers.
The purpose of this utility model is realized by following technology:
A kind of Microendoscopic measuring scale ruler, including graduated scale, shaft I, shaft II, interior core wire, outer sheath, push
Handle, fixed handle, the graduated scale are flexibly connected by shaft I with outer sheath, and living by shaft II and interior core wire
Dynamic connection；The interior core wire is placed in outer sheath and fixed handle, other end connection push handle.
Above-mentioned outer sheath and fixed handle is integral type.
Above-mentioned fixed handle is equipped with water injection hole.
Above-mentioned graduated scale is cylindrical body, tip round blunt.
Above-mentioned outer sheath bottom end both-side opening.
The advantages of the utility model and the utility model has the advantages that
The utility model is the Microendoscopic accessory of first ruler with a scale, can accurately measure different type lesion length,
Height and diameter use convenient for endoscopic medical and scientific research.It can be suitable under the Microendoscopic measuring scale ruler recycling state of design
Benefit passes through the biopsy duct of all types endoscope, and front end graduated scale is designed with clasp-knife, pushed when needed, scale
1/3 is connected by a shaft with outer sheath after in ruler, and graduated scale end then leans on an eccentric sample shaft to connect with interior core wire, with double
Axis rotation mode makes the clasp-knife deformation in 90 ° of the graduated scale of accessory front end, and mechanism is simply firm, and push is to send out mark
Ruler, cross measure, recycling are that interior core wire is straightened and withdraws graduated scale, convenient for exiting from biopsy duct.This accessory is convenient for
Microendoscopic direct-view measurement can also carry out the accurate calculating in later period using graduated scale as scale bar, avoid missing even if lesion is larger
Sentence, more accurate information is provided.This accessory uses the unitary design similar to mesh basket, and end is push handle, and front end is carved
Degree ruler is cylinder design, is convenient in all angles it can be seen that graduation mark is read, and round blunt design in tip can effectively reduce
The accidentally severe complication that damage generates.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the edible state diagram of the utility model.
In figure: core wire, 5- outer sheath, 6- push handle, the fixed hand of 7- in 1- graduated scale, 2- shaft A, 3- shaft B, 4-
Handle, 8- fill the water duct.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
As shown in Figure 1, 2, a kind of Microendoscopic measuring scale ruler, including graduated scale 1, shaft I 2, shaft II 3, inner core
Steel wire 4, outer sheath 5, push handle 6, fixed handle 7, graduated scale 1 are flexibly connected by shaft I 2 with outer sheath 5, and by turning
Axis II 3 is flexibly connected with interior core wire 4；Interior core wire 4 is placed in outer sheath 5 and fixed handle 7, and one end connects shaft II 3,
Other end connection push handle 6.
Outer sheath 5 and fixed handle 7 are integral type.
Fixed handle 7 is equipped with water injection hole 8.
Graduated scale 1 is cylindrical body, tip round blunt.
5 bottom end both-side opening of outer sheath.
Embodiment
When Microendoscopic encounters the lesion for needing to measure, endoscopic visual is set to be observed that whole diseased regions, through interior
Sight glass biopsy duct is placed in this instrument, and push handle 6 is pushed forward interior core wire 4 graduated scale 1 is released to outside outer sheath 5 when measurement
It puts, release is that axis is amesiality and stretch out interior core wire 4 outside outer sheath 5 with shaft II 3, and the interior release of core wire 4 also makes simultaneously
Front end graduated scale 1 with shaft I 2 be axis rotate 90 ° it is in 90 ° with outer sheath 5, and with endoscope is also in 90 ° measures convenient for direct-view is lower
Length of lesion or diameter.
Claims (5)
1. a kind of Microendoscopic measuring scale ruler, including graduated scale (1), shaft I (2), shaft II (3), interior core wire (4),
Outer sheath (5), push handle (6), fixed handle (7), it is characterised in that: the graduated scale (1) is by shaft I (2) and outside
Sheath (5) is flexibly connected, and is flexibly connected by shaft II (3) with interior core wire (4)；The interior core wire (4) is placed in outer
In sheath (5) and fixed handle (7), other end connection push handle (6).
2. a kind of Microendoscopic measuring scale ruler as described in claim 1, it is characterised in that: the outer sheath (5) with
Fixed handle (7) is integral type.
3. a kind of Microendoscopic measuring scale ruler as claimed in claim 1 or 2, it is characterised in that: the fixed handle
(7) water injection hole (8) are equipped with.
4. a kind of Microendoscopic measuring scale ruler as described in claim 1, it is characterised in that: the graduated scale (1) is
Cylindrical body, tip round blunt.
5. a kind of Microendoscopic measuring scale ruler as described in claim 1, it is characterised in that: described outer sheath (5) bottom
Hold both-side opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720633956.4U CN208193107U (en) | 2017-06-02 | 2017-06-02 | Microendoscopic measuring scale ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720633956.4U CN208193107U (en) | 2017-06-02 | 2017-06-02 | Microendoscopic measuring scale ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208193107U true CN208193107U (en) | 2018-12-07 |
Family
ID=64489466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720633956.4U Expired - Fee Related CN208193107U (en) | 2017-06-02 | 2017-06-02 | Microendoscopic measuring scale ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208193107U (en) |
-
2017
- 2017-06-02 CN CN201720633956.4U patent/CN208193107U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |