CN204708809U - With the endoscopic catheters of measurement function - Google Patents
With the endoscopic catheters of measurement function Download PDFInfo
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- CN204708809U CN204708809U CN201520374700.7U CN201520374700U CN204708809U CN 204708809 U CN204708809 U CN 204708809U CN 201520374700 U CN201520374700 U CN 201520374700U CN 204708809 U CN204708809 U CN 204708809U
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- tube core
- conduit
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- model
- measurement function
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Abstract
This utility model provides a kind of endoscopic catheters with measurement function, comprise conduit and tube core, one end of tube core is installed in conduit, and the other end of tube core is arranged on outside conduit, tube core moves along conduit, and the length direction along tube core on tube core outer surface is provided with scale.This utility model can measure the length of patient's diseased region accurately at Microendoscopic, facilitate doctor to have pathological changes situation to hold more accurately, for the accurate location of follow-up Microendoscopic interventional therapy and diseased region surgical resection scope provides objective data, thus raising therapeutic effect, alleviate patient suffering, reduce medical expense.
Description
Technical field:
This utility model belongs to medical technical field of auxiliary equipment, is specifically related to a kind of endoscopic catheters with measurement function.
Background technology:
Endoscope is a kind of conventional medical apparatus and instruments.It is endoscope that bronchoscope, Gastrointestinal Endoscopes all belong to, and at present, bronchoscope, gastrointestinal endoscopy have become important clinical means indispensable clinically, play great function in Diagnosis and Treat field.
The central airway system of human respiratory refers to trachea, trachea carina, left and right main bronchus and interlude bronchus, because certain reason causes central airway bore to reduce, and there is dyspnea in various degree clinically, even death by suffocation person is called central airway stenosis, bronchoscope is that diagnosis is good, the important means of pernicious central airway stenosis, by directly observing narrow position, scope, degree, and can lesion nature be understood, and biopsy is carried out to pathological tissues make pathology etiologic diagnosis, for further providing foundation directly perceived through interventional bronchoscopy, but, existing bronchoscope technology can only be observed the narrow positions of central airway, can not measure accurately narrow positions, the length of narrow section can not be measured accurately, bronchoscope is caused to get involved (balloon expandable, airway stent placement etc.) treatment airway constriction lack more objective data support.
Gastrointestinal endoscopy is by directly observing esophagus, stomach and intestinal mucosa, finds pathological changes, and by gathering mucosa specimens in diagnosis digestive tract disease, is widely used in clinical.When esophageal patient, stomach and intestinal generation ulcer, neoplastic lesion time, its diseased region gastrointestinal smooth muscle can lose normal physiological form, namely the irritability of people digest road smooth muscle, conductivity, contractility and extensibility feature can weaken or disappear, existing gastrointestinal endoscopy can find pathological changes intuitively, but, the length of smooth muscle generation pathological changes cannot be measured intuitively, causes doctor cannot accurate assurance to pathological changes situation.
Utility model content:
In sum, in order to overcome the deficiency of prior art problem, this utility model provides a kind of endoscopic catheters with measurement function, this endoscopic catheters can measure the length of patient's diseased region accurately, facilitate doctor to have pathological changes situation to hold more accurately, for the accurate location of follow-up Microendoscopic interventional therapy and diseased region surgical resection scope provides objective data, thus improve therapeutic effect, alleviate patient suffering, reduce medical expense.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
With an endoscopic catheters for measurement function, wherein: comprise conduit and tube core, one end of tube core is installed in conduit, and the other end of tube core is arranged on outside conduit, and tube core moves along conduit, and the length direction along tube core on tube core outer surface is provided with scale.
Further, one end that described tube core is arranged on outside conduit is provided with pipe cap.
Further, one end corresponding with pipe cap of described conduit is provided with handle.
The beneficial effects of the utility model are:
1, this utility model is the length can measuring patient's diseased region accurately, when being applied to central airway stenosis patient, patient's central airway stenosis length can be measured accurately, get involved the treatment of (balloon expandable, airway stent placement etc.) for bronchoscope and provide more objective data support, this utility model measures neoplastic lesion distance knuckle or/and scope that the length of the left and right superior lobar branches trachea mouth of pipe is surgical resection carries out Measurement accuracy location under scope being applied to.When this utility model is applied to gastrointestinal endoscopy, the length of people digest road smooth muscle pathological changes can be measured accurately, facilitate doctor to have pathological changes situation and hold more accurately.
2, simple, easy to use, the processing ease of this utility model structure, quick, accurately, to patient's not damaged, cheap, can complete rapidly the linear measure longimetry of patient's diseased region, for patient's successive treatment offers precise data support.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of endoscopic catheters with measurement function, comprise conduit 1 and tube core 2, described conduit 1 is hollow medical plastic tube, tube core 2 is medical metal tube core 2, and one end of tube core 2 is installed in conduit 1, and the other end of tube core 2 is arranged on outside conduit 1, tube core 2 moves along conduit 1, and the length direction along tube core 2 on tube core 2 outer surface is provided with scale 5.Described tube core 2 one end be arranged on outside conduit 1 is provided with pipe cap 3.One end corresponding with pipe cap 3 of described conduit 1 is provided with handle 4.
When Microendoscopic is measured patient's diseased region, the hand-held pipe cap 3 of medical personnel and handle 4, four refer to clamp handle 4, thumb presses down pipe cap 3, make tube core 2 mobile in conduit 1, one end be arranged in conduit 1 of tube core 2 is pushed into one end that handle 4 is not set of conduit 1, then by corresponding with the far-end of patient's diseased region for one end not arranging handle 4 of conduit 1, now keep handle 4 invariant position (now handle 4 can be fixed), record the scale 5 on tube core 2 that now handle 4 position is corresponding and record, then thumb lift pipe cap 3, one end be arranged in conduit 1 of tube core 2 is lifted the near-end to patient's diseased region, read the scale 5 on the tube core 2 of handle 4 correspondence, the difference reading data is patient's pathological changes span access location length, the namely distance of the travelling backwards of tube core 2.
Be noted that, above-described embodiment is unrestricted to the explanation of technical solutions of the utility model, the equivalent replacement of art those of ordinary skill or other amendment made according to prior art, as long as do not exceed thinking and the scope of technical solutions of the utility model, all should be included within the interest field required by this utility model.
Claims (3)
1. the endoscopic catheters with measurement function, it is characterized in that: comprise conduit (1) and tube core (2), one end of tube core (2) is installed in conduit (1), the other end of tube core (2) is arranged on conduit (1) outward, tube core (2) is mobile along conduit (1), and tube core (2) outer surface is provided with scale (5) along the length direction of tube core (2).
2. the endoscopic catheters of band measurement function according to claim 1, is characterized in that: described tube core (2) is arranged on conduit (1) one end outward and is provided with pipe cap (3).
3. the endoscopic catheters of band measurement function according to claim 2, is characterized in that: one end corresponding with pipe cap (3) of described conduit (1) is provided with handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374700.7U CN204708809U (en) | 2015-06-04 | 2015-06-04 | With the endoscopic catheters of measurement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374700.7U CN204708809U (en) | 2015-06-04 | 2015-06-04 | With the endoscopic catheters of measurement function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204708809U true CN204708809U (en) | 2015-10-21 |
Family
ID=54307846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520374700.7U Expired - Fee Related CN204708809U (en) | 2015-06-04 | 2015-06-04 | With the endoscopic catheters of measurement function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204708809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121642A1 (en) * | 2020-12-07 | 2022-06-16 | 深圳市先健呼吸科技有限公司 | Measuring device |
| CN116269335A (en) * | 2023-05-10 | 2023-06-23 | 深圳市爱博医疗机器人有限公司 | Focal length measuring method, device, equipment and storage medium |
-
2015
- 2015-06-04 CN CN201520374700.7U patent/CN204708809U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121642A1 (en) * | 2020-12-07 | 2022-06-16 | 深圳市先健呼吸科技有限公司 | Measuring device |
| CN116269335A (en) * | 2023-05-10 | 2023-06-23 | 深圳市爱博医疗机器人有限公司 | Focal length measuring method, device, equipment and storage medium |
| CN116269335B (en) * | 2023-05-10 | 2023-07-25 | 深圳市爱博医疗机器人有限公司 | Focal length measuring device, apparatus and storage medium |
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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: 20151021 Termination date: 20160604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |