CN201719228U - Disposable tubular sight - Google Patents
Disposable tubular sight Download PDFInfo
- Publication number
- CN201719228U CN201719228U CN2010202578812U CN201020257881U CN201719228U CN 201719228 U CN201719228 U CN 201719228U CN 2010202578812 U CN2010202578812 U CN 2010202578812U CN 201020257881 U CN201020257881 U CN 201020257881U CN 201719228 U CN201719228 U CN 201719228U
- Authority
- CN
- China
- Prior art keywords
- catheter
- disposable
- peeker
- tubulose
- tube core
- 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 - Lifetime
Links
- 235000010599 Verbascum thapsus Nutrition 0.000 claims description 3
- 244000178289 Verbascum thapsus Species 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 206010064091 Iatrogenic infection Diseases 0.000 abstract 1
- 210000000056 organ Anatomy 0.000 description 6
- 206010011409 Cross infection Diseases 0.000 description 3
- 206010029803 Nosocomial infection Diseases 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000000249 desinfective effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00142—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with means for preventing contamination, e.g. by using a sanitary sheath
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
The utility model relates to a disposable tubular sight, which is characterized in that the sight includes a catheter and a catheter core movably sleeved in the catheter; the catheter includes a catheter body, the catheter mouth at the front end of the catheter body is bevel, an interface socket used for mounting a light source and a camera is arranged at the rear end of the catheter body, and a catheter handle is arranged on the outer wall of the joint of the catheter body and the interface socket; and a guide head is arranged at the front end of the catheter core and takes the shape of an elliptic ball, a catheter core handle is arranged at the rear end of the catheter core, and the guide head at the front end of the catheter core extends out of the catheter mouth at the front end of the catheter. The utility model has the advantages of simple structure, low manufacturing and using costs, and convenient use and operation; and the tubular sight is disposable, thereby avoiding iatrogenic infection, and improving inspection efficiency and accuracy rate.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially relates to a kind of disposable tubulose peeker, can be used as the assistive device of endoscope or human organs such as visual inspection rectum, vagina.
Background technology
Endoscope checks whether a kind of Medical Instruments of pathological changes of human internal organs, is widely used in clinical inspection to each human organ, for example intestinal endoscope, intrauterine sight glass etc.During inspection, endoscope need insert human organ, in endoscope enters human body after, shank can be contaminated, therefore, just can reuse after must disinfecting after using each time.This use of endoscope and disinfection way exist as shortcoming and problem: after 1, using each time, need disinfect with special equipment, disinfecting time is long, the cost height; 2, sterilization easily causes the damage of endoscope repeatedly, and shorten service life; If 3 sterilizations thoroughly do not reuse, may cause patient's nosocomial infection; 4, be not suitable for a large amount of crowds are used continuously, be not suitable for especially when health check-up, using.
The utility model content
The applicant is at above-mentioned problem, carried out research and improved, and a kind of disposable tubulose peeker is provided, and low cost of manufacture is used easy to operately, and nosocomial infection is avoided in disposable use, and raising checking efficiency and accuracy rate.
In order to solve the problems of the technologies described above, this utility model adopts following technical scheme:
A kind of disposable tubulose peeker comprises conduit and the movable set tube core in conduit; Described conduit comprises body, and the mouth of pipe of body front end is an angle, and the rear end of body is provided with the interface block that is used to install light source and video camera, and the outer wall of body and interface block junction is provided with catheter handle; The front end of described tube core is provided with seeker, is oval spherical, and the rear end of tube core is provided with the tube core handle, and the seeker of tube core front end stretches out the mouth of pipe of described catheter proximal end.
Further:
Described catheter tube is the big Taper Pipe in the little rear end of front end.
The tapering of described catheter tube is between 0.5 °～10 °.
The rear end of described catheter tube is provided with pod apertures.
Described catheter handle is petal.
Described catheter handle is petal for what be made of four lobes.
Technique effect of the present utility model is:
The disclosed a kind of disposable tubulose peeker of this utility model, simple in structure, make, use cost is low, to use easy to operately, nosocomial infection has been avoided in disposable use, and raising checking efficiency and accuracy rate; Conduit cavity is as the passage of medical apparatus and instruments, light and shooting or perusal or operation, on interface block, load onto light source and video camera and can carry out splanchnoscopy, the pod apertures of body can be used as draining or sewage draining exit, also can be used as the passage of ventilation or other medical apparatus and instruments, also available syringe, electrodynamic pump inject normal saline in organ, wash the inside of organ, can more clearly observe the internal state of organ, improve the accuracy rate of checking.
Description of drawings
Fig. 1 is a three dimensional structure sketch map of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the three dimensional structure sketch map of conduit.
Fig. 5 is the three dimensional structure sketch map of tube core.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Shown in Fig. 1～5, this utility model comprises conduit 1 and tube core 2, and tube core 2 movable sets are in conduit 1, and when checking, tube core 2 can take out in conduit 1.Conduit 1 comprises body 101, the cross section of body 101 is circular, the mouth of pipe of body 101 front ends is an angle, the rear end of body 101 is provided with interface block 103, interface block 103 is used to install light source and video camera, and body 101 is provided with catheter handle 102 with the outer wall of interface block 103 junctions, in the present embodiment, catheter tube 101 is the big Taper Pipe in the little rear end of front end, and the best range of taper of catheter tube 101 is between 0.5 °～10 °; Catheter handle 102 is petal for what be made of four petals, and the petal structure of catheter handle 102 can make things convenient for the operation of hands, and the quantity of its petal can be determined according to actual needs; The rear end of catheter tube 101 is provided with pod apertures 3.The front end of tube core 2 is provided with seeker 202, it is oval spherical that seeker 202 is, the rear end of tube core 2 is provided with tube core handle 201, the seeker 202 of tube core 2 front ends stretches out the mouth of pipe of conduit 1 front end, in the present embodiment, tube core 2 is except that seeker 202, and remainder is the semicircle tubular construction, can save the use of material like this, reduce manufacturing cost.Conduit 1 and tube core 2 all are structure as a whole, and adopt medical plastic to make.
In use, tube core 2 installs in the conduit 1 from the opening part cover of interface block 103, the front end of tube core 2 stretches out the mouth of pipe of conduit 1 front end, tube core handle 201 is in outside the interface block 103, while ejector sleeve core handle 201 and catheter handle 102, make the tubulose peeker enter body cavity from body cavity outlet (as the anus vagina etc.) gradually, oval globular seeker 202, the angle of body 101 front ends and the pyramidal structure of body 101, make the tubulose peeker in entering the process of body cavity, expand body cavity gradually, reduce damage, reduce patient's misery body cavity; After entering body cavity, withdraw from tube core 2, connect light source and video camera on the interface block 103 outside body cavity, can carry out splanchnoscopy.Pod apertures 3 can make the body fluid of inflow catheter 1 discharge, and also can discharge gas during insertion, simultaneously, also can carry out other operation by the medical apparatus and instruments that pod apertures 3 is inserted other when needed.Extract conduit 1 after having checked and get final product, carry out other operations, can take off video camera, carry out having under the condition of light source as need.
Claims (6)
1. a disposable tubulose peeker is characterized in that: comprise conduit and the movable set tube core in conduit; Described conduit comprises body, and the mouth of pipe of body front end is an angle, and the rear end of body is provided with the interface block that is used to install light source and video camera, and the outer wall of body and interface block junction is provided with catheter handle; The front end of described tube core is provided with seeker, is oval spherical, and the rear end of tube core is provided with the tube core handle, and the seeker of tube core front end stretches out the mouth of pipe of described catheter proximal end.
2. according to the described disposable tubulose peeker of claim 1, it is characterized in that: described catheter tube is the big Taper Pipe in the little rear end of front end.
3. according to the described disposable tubulose peeker of claim 1, it is characterized in that: the tapering of described catheter tube is between 0.5 °～10 °.
4. according to the described disposable tubulose peeker of claim 1, it is characterized in that: the rear end of described catheter tube is provided with pod apertures.
5. according to the described disposable tubulose peeker of claim 1, it is characterized in that: described catheter handle is petal.
6. according to the described disposable tubulose peeker of claim 5, it is characterized in that: described catheter handle is petal for what be made of four lobes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202578812U CN201719228U (en) | 2010-07-05 | 2010-07-05 | Disposable tubular sight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202578812U CN201719228U (en) | 2010-07-05 | 2010-07-05 | Disposable tubular sight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201719228U true CN201719228U (en) | 2011-01-26 |
Family
ID=43487491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202578812U Expired - Lifetime CN201719228U (en) | 2010-07-05 | 2010-07-05 | Disposable tubular sight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201719228U (en) |
-
2010
- 2010-07-05 CN CN2010202578812U patent/CN201719228U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110126 |
|
| CX01 | Expiry of patent term |