CN111803072A - Sinus detection device - Google Patents
Sinus detection device Download PDFInfo
- Publication number
- CN111803072A CN111803072A CN202010836608.3A CN202010836608A CN111803072A CN 111803072 A CN111803072 A CN 111803072A CN 202010836608 A CN202010836608 A CN 202010836608A CN 111803072 A CN111803072 A CN 111803072A
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- CN
- China
- Prior art keywords
- tube
- detection
- injection
- sinus
- steel 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 58
- 238000002347 injection Methods 0.000 claims abstract description 42
- 239000007924 injection Substances 0.000 claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 239000000523 sample Substances 0.000 claims abstract description 11
- 210000001503 joint Anatomy 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 206010016717 Fistula Diseases 0.000 description 5
- 230000003890 fistula Effects 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
A sinus detection device relates to the technical field of medical instruments, and comprises an injection tube, a probe tube and an elastic guide steel wire; the detection tube is an elastic soft tube body, the front end of the detection tube is closed, the rear end of the detection tube is open, and a plurality of side holes are formed in the detection tube; the rear end pipe orifice of the detection pipe is butted with an injection port at the front end of the injection pipe, a piston is arranged in the injection pipe, and a push rod is fixed at the rear end of the piston; the rear end of the guide steel wire is fixed on the piston, the front end of the guide steel wire extends into the detection tube through an injection port of the injection tube, and the guide steel wire can move back and forth in the detection tube. The device provided by the invention is used for detecting and cleaning the sinus.
Description
Technical Field
The invention relates to the technology of medical instruments, in particular to a technology of a sinus detection device.
Background
The sinus tract is a blind tract with an opening on the skin or mucous membrane formed after deep tissue necrosis, and the fistula tract is two ducts with intercommunicated sore openings in vivo and in vitro. Before sinus care is carried out, medical staff need to judge whether a sore opening is a sinus or a fistula, if the sore opening is the sinus, the depth and the trend of the sinus need to be detected, and if the sore opening is the fistula, the fistula needs to be cured by adopting an operation.
The current sinus detection method is to use long cotton swab, vessel forceps, tweezers and other instruments to probe, and these instruments have defects, such as: the long swab rod is easy to break in a sore, the vessel forceps and the tweezers are too thick and hard to cause sinus tissue damage, the sinus bottom is not easy to detect under the condition of sinus tortuosity, and the instruments can only be used for detecting the sinus and cannot clean the sinus.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention provides a sinus detection device capable of detecting the depth of sinus, avoiding damage to sinus tissue, and cleaning sinus.
In order to solve the above technical problem, the present invention provides a sinus detection apparatus, comprising: comprises an injection tube, a detection tube and an elastic guide steel wire;
the detection tube is an elastic soft tube body, the front end of the detection tube is closed, the rear end of the detection tube is open, a plurality of side holes are formed in the detection tube, each side hole is divided into a plurality of groups, and the side holes in the same group are arranged at intervals along the axial direction of the detection tube;
an injection port is formed at the front end of the injection tube, a rear end tube opening of the probe tube is in butt joint with the injection port at the front end of the injection tube, a piston is arranged in the injection tube, a push rod is fixed at the rear end of the piston, and a rod body of the push rod extends backwards to the outside of the injection tube;
the rear end of the guide steel wire is fixed on the piston, the front end of the guide steel wire extends into the detection tube through an injection port of the injection tube, and the guide steel wire can move back and forth in the detection tube.
Furthermore, a metering scale for marking the length is printed on the detection tube along the length direction.
Further, the length of the guide steel wire is larger than that of the detection tube.
Furthermore, the rear end pipe orifice of the probe tube is in butt joint with the injection port at the front end of the injection tube in a detachable mode.
The sinus detection device provided by the invention can inject water in the injection tube into the soft detection tube, the detection tube can smoothly enter the sinus, particularly the sinus with a curved trend under the guidance of flushing water flow and the guide steel wire, and can detect the bottom of the sinus, so that the sinus depth can be measured, and the detection tube and the guide steel wire are flexible devices, so that sinus tissues can be prevented from being damaged, water flow is ejected from each side hole on the detection tube, and the sinus can be cleaned.
Drawings
FIG. 1 is a schematic view showing a configuration of a sinus detection apparatus according to an embodiment of the present invention after washing water is sucked into an injection tube;
fig. 2 is a schematic structural view of the sinus detection device according to the embodiment of the present invention, when the guide wire moves to the forward movement stop point.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the following description of the drawings, but the embodiments are not intended to limit the present invention, and all similar structures and similar variations using the present invention shall be included in the scope of the present invention, and the pause numbers in the present invention shall have a relation of the same.
As shown in fig. 1-2, a sinus detection device provided in an embodiment of the present invention is characterized in that: comprises an injection tube 1, a detection tube 2 and an elastic guide steel wire 5;
the detection tube 2 is an elastic soft tube body, the front end of the detection tube is closed, the rear end of the detection tube is open, metering scales for marking the length are printed on the detection tube along the length direction, a plurality of side holes 6 are formed in the detection tube, each side hole is divided into a plurality of groups, and the side holes in the same group are distributed at intervals along the axial direction of the detection tube;
an injection port is formed at the front end of the injection tube 1, a rear end pipe port of the probe tube 2 is in butt joint with the injection port at the front end of the injection tube in a detachable mode, a piston 3 is arranged in the injection tube, a push rod 4 is fixed at the rear end of the piston 3, and a rod body of the push rod 4 extends backwards to the outside of the injection tube;
the rear end of the guide steel wire 5 is fixed on the piston 3, the front end of the guide steel wire 5 extends into the detection tube 2 through an injection port of the injection tube, the guide steel wire 5 can move back and forth in the detection tube, and the length of the guide steel wire is larger than that of the detection tube, so that the guide steel wire can move forward to a position (the state shown in fig. 2) where the front end of the guide steel wire is propped against the inner wall of the front end of the detection tube.
The embodiment of the invention is used for detecting and cleaning the sinus, and the using method is as follows:
firstly, the probe tube is stretched into the cleaning water, then the push rod is utilized to pull the piston to move backwards, so that only a small section of the front end of the guide steel wire is left to be dissociated in the probe tube (in the state shown in figure 1), and the cleaning water is sucked into the injection tube;
then the detecting tube is extended into the target pipeline from the opening of the target sore, the piston is pushed forwards by the push rod, along with the forward movement of the piston, the cleaning water in the injection tube enters the detecting tube and is ejected out from each side hole, the target pipeline can be cleaned, meanwhile, the guide steel wire gradually enters the detecting tube, the detecting tube can smoothly advance in the target pipeline after being filled with water flow, and under the auxiliary guide of the guide steel wire, the detecting tube can smoothly advance in the target pipeline, particularly the pipeline which is bent;
if the whole probe tube enters the target pipeline and does not touch the bottom, the target pipeline is suspected to be possibly a fistula, and contrast agent can be injected for pipeline examination;
if the probe tube is in the target pipeline and then touches the bottom, the target pipeline can be judged to be the sinus, at the moment, the depth of the sinus can be measured according to the scale on the probe tube, and the injection tube can suck cleaning water again for flushing the sinus.
Claims (4)
1. A sinus detection device, characterized by: comprises an injection tube, a detection tube and an elastic guide steel wire;
the detection tube is an elastic soft tube body, the front end of the detection tube is closed, the rear end of the detection tube is open, a plurality of side holes are formed in the detection tube, each side hole is divided into a plurality of groups, and the side holes in the same group are arranged at intervals along the axial direction of the detection tube;
an injection port is formed at the front end of the injection tube, a rear end tube opening of the probe tube is in butt joint with the injection port at the front end of the injection tube, a piston is arranged in the injection tube, a push rod is fixed at the rear end of the piston, and a rod body of the push rod extends backwards to the outside of the injection tube;
the rear end of the guide steel wire is fixed on the piston, the front end of the guide steel wire extends into the detection tube through an injection port of the injection tube, and the guide steel wire can move back and forth in the detection tube.
2. The sinus detection device of claim 1, wherein: and metering scales for marking the length are printed on the detection tube along the length direction.
3. The sinus detection device of claim 1, wherein: the length of the guide steel wire is greater than that of the detection tube.
4. The sinus detection device of claim 1, wherein: the rear end pipe orifice of the detection pipe is in butt joint with the injection port at the front end of the injection pipe in a detachable mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010836608.3A CN111803072A (en) | 2020-08-19 | 2020-08-19 | Sinus detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010836608.3A CN111803072A (en) | 2020-08-19 | 2020-08-19 | Sinus detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111803072A true CN111803072A (en) | 2020-10-23 |
Family
ID=72859496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010836608.3A Pending CN111803072A (en) | 2020-08-19 | 2020-08-19 | Sinus detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111803072A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919533A (en) * | 2014-04-28 | 2014-07-16 | 马磊 | Disposable decomposition soft injection probe |
| CN205107769U (en) * | 2015-10-30 | 2016-03-30 | 中国人民解放军第四军医大学 | Sampler for medical oncology |
| CN205697780U (en) * | 2016-04-06 | 2016-11-23 | 武汉大学 | A kind of multi-functional wound stock rod |
| CN107072689A (en) * | 2014-06-23 | 2017-08-18 | Omeq医疗有限公司 | Recognize the target anatomical location in subject's body and deliver medical substance to it |
| CN208905878U (en) * | 2017-11-21 | 2019-05-28 | 深圳市益心达医学新技术有限公司 | Blue hole needle injection |
| CN208910389U (en) * | 2018-06-29 | 2019-05-31 | 苟晓燕 | Multiprobe |
| CN209003927U (en) * | 2018-09-12 | 2019-06-21 | 上海市中医医院 | A kind of positioning device that the image check for sinus uses |
| CN210520976U (en) * | 2019-06-30 | 2020-05-15 | 柳州市工人医院 | Multifunctional double-sleeve wound measuring scale |
| CN212382615U (en) * | 2020-08-19 | 2021-01-22 | 上海市东方医院（同济大学附属东方医院） | Sinus detection device |
-
2020
- 2020-08-19 CN CN202010836608.3A patent/CN111803072A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919533A (en) * | 2014-04-28 | 2014-07-16 | 马磊 | Disposable decomposition soft injection probe |
| CN107072689A (en) * | 2014-06-23 | 2017-08-18 | Omeq医疗有限公司 | Recognize the target anatomical location in subject's body and deliver medical substance to it |
| CN205107769U (en) * | 2015-10-30 | 2016-03-30 | 中国人民解放军第四军医大学 | Sampler for medical oncology |
| CN205697780U (en) * | 2016-04-06 | 2016-11-23 | 武汉大学 | A kind of multi-functional wound stock rod |
| CN208905878U (en) * | 2017-11-21 | 2019-05-28 | 深圳市益心达医学新技术有限公司 | Blue hole needle injection |
| CN208910389U (en) * | 2018-06-29 | 2019-05-31 | 苟晓燕 | Multiprobe |
| CN209003927U (en) * | 2018-09-12 | 2019-06-21 | 上海市中医医院 | A kind of positioning device that the image check for sinus uses |
| CN210520976U (en) * | 2019-06-30 | 2020-05-15 | 柳州市工人医院 | Multifunctional double-sleeve wound measuring scale |
| CN212382615U (en) * | 2020-08-19 | 2021-01-22 | 上海市东方医院（同济大学附属东方医院） | Sinus detection device |
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