CN209172272U - A kind of anoscope - Google Patents
A kind of anoscope Download PDFInfo
- Publication number
- CN209172272U CN209172272U CN201821577471.9U CN201821577471U CN209172272U CN 209172272 U CN209172272 U CN 209172272U CN 201821577471 U CN201821577471 U CN 201821577471U CN 209172272 U CN209172272 U CN 209172272U
- Authority
- CN
- China
- Prior art keywords
- handle
- mirror leaf
- screw rod
- leaf
- lens barrel
- 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.)
- Active
Links
Landscapes
- Endoscopes (AREA)
Abstract
The utility model discloses a kind of anoscopes, including handle and lens barrel, handle includes two handles, lens barrel includes two panels mirror leaf, mirror leaf is arc-shaped, they constitute flat lens barrel after being closed, two panels mirror leaf side is hinged, and hinged side upper end has been respectively fixedly connected with handle, angle between handle and mirror leaf is greater than 90 °, wherein a handle is provided with square hole close to one end of mirror leaf, the position of another positive square holes of handle is provided with screw rod, pressure spring is set on screw rod, screw rod is passed through from square hole, it is located at pressure spring between two handles, one end that screw rod is passed through from square hole is provided with nut.Using the anoscope of the structure, it can effectively solve the problems, such as that existing anoscope is easy to block the visual field when being checked and being treated.
Description
Technical field
The utility model belongs to medical assistance equipment technology field, and in particular to a kind of anoscope.
Background technique
Hemorrhoid are the most common anorectal diseases, show that the disease incidence of hemorrhoid is up to according to cri dernier cri disease investigation result
49.14%, it is affected to the work and life of people.The factors such as the generation of hemorrhoid and heredity, diet, occupation are related, hemorrhoid
It is divided into internal piles, external piles, mixed hemorrhoid according to the difference of happening part.It is mainly shown as that stool band blood, protrusion and abjection, anus are moist
With the symptoms such as itch, pain, abjection is then the common manifestation of internal piles, internal piles early stage without abjection symptom, only in anoscopy
The presence of Shi Caineng discovery haemorrhoids.Routine inspection generally just can satisfy using common anoscope, and leaflet anoscope can expand
Anal orifice and rectal intestine is opened, convenient for checking or handling diseased region.
Traditional leaflet anoscope lens barrel and handle are in 90 degree of vertical angles, and lens barrel is rounded, has to the visual field and centainly blocks, together
Shi Ruguo internal piles protrusion is larger, and mucous membrane relaxation is obvious, when checking or handling the diseased region of side, the haemorrhoids of the other side or viscous
Membrane tissue just will affect the visual field, make troubles to inspection and treatment.
Utility model content
For the above-mentioned prior art, the utility model provides a kind of anoscope, is being checked with solving existing anoscope
The problem of blocking the visual field is easy when with treatment.
In order to achieve the above object, the technical scheme adopted by the utility model is providing a kind of anoscope, handle includes
Two handles, lens barrel include two panels mirror leaf, and mirror leaf is arc-shaped, they constitute flat lens barrel, two panels mirror leaf side phase after being closed
It is mutually hinged, and hinged side upper end has been respectively fixedly connected with handle, the angle between handle and mirror leaf is greater than 90 °, wherein one
Root handle is provided with square hole close to one end of mirror leaf, and the position of another positive square holes of handle is provided with screw rod, covers on screw rod
Equipped with pressure spring, screw rod is passed through from square hole, is located at pressure spring between two handles, one end that screw rod is passed through from square hole is set
It is equipped with nut.
Based on the above technical solution, the utility model can also do following improvement.
Further, the angle between handle and mirror leaf is 120 °.
Further, mirror leaf is transparent mirror leaf.
Further, mirror leaf is polycarbonate mirror leaf.
Further, hinge is integrated by single-piece between two panels mirror leaf to be connected.
Further, rotating handle is provided on nut.
The beneficial effects of the utility model are:
1. the anoscope lens barrel in practical includes two panels mirror leaf, two panels mirror leaf side is hinged, and lens barrel was using
Only have side that can open in journey, avoids when checking or handling the diseased region of side, the haemorrhoids or mucosal tissue of the other side
It protrudes into inside lens barrel and the visual field is impacted, observe clearer.
2. the angle between anoscope lens barrel and handle in practical is greater than 90 °, not only operate it is more convenient, but also not
The visual field can be blocked, is checked more thorough.
3. the mirror leaf in practical is made of transparent material, not only can from being carried out in the gap between mirror leaf,
Mirror leaf ontology can also be used as form and observe intestinal tissue, can quickly determine lesion point, shorten the review time, mitigate
Patient's pain.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the right view of the utility model.
Wherein, 1, lens barrel；11, mirror leaf；2, handle；21, handle；22, square hole；23, screw rod；24, pressure spring；25, spiral shell
Cap；26, rotating handle.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawing.
In the embodiments of the present invention, shown in as shown in the figure 1~2, a kind of anoscope is provided, this practical middle anoscope packet
Handle 2 and lens barrel 1 are included, wherein lens barrel 1 includes two panels mirror leaf 11, and mirror leaf 11 is arc-shaped, they constitute flat lens barrel after being closed
1, the visual field is checked to expand, and the mirror leaf 11 during this is practical is made of transparent material, and preferably transparent plastic, such as poly- carbonic acid
Ester (PC), polypropylene (PP), polystyrene (PS) etc., 11 side of two panels mirror leaf are hinged, for convenience of manufacture, this it is practical in two
It is preferentially attached in such a way that single-piece integrates hinge between piece mirror leaf 11, the hinged side upper end of two panels mirror leaf 11 is solid respectively
Surely it is connected with handle 21, is fixedly connected with mode as clamping, welding or integrated molding etc., and the angle between handle 21 and mirror leaf 11
Greater than 90 °, this it is practical in preferably 120 °.
A handle 21 in this practical handle 2 is provided with square hole 22 close to one end of mirror leaf 11, and another handle 21 is just
The position of square holes 22 is provided with screw rod 23, and the end of screw rod 23 can be with handle 21 using the fixed company of modes such as being threadedly coupled
It connects, can also be flexibly connected using hinge etc., be set with pressure spring 24 on the body of rod of screw rod 23, the movable end of screw rod 23 is from square hole
It is passed through in 22, is located at pressure spring 24 between two handles 21, one end that screw rod 23 is passed through from square hole 22 is provided with nut
25, in addition to facilitating the position of regulating nut 25, rotation 26 is provided on nut 25.
Nut 25 when in use, is first threaded to distalmost end, handle 21 is under the effect of 24 elastic force of pressure spring by this practical anoscope
It is supportted to most opening, mirror leaf 11 is closed at this time, constitutes flat lens barrel 1；Then lens barrel 1 is inserted into the anus of patient, then slowly
Rotating handle 26 is rotated, handle 21 gradually reduces pressure spring 24, and mirror leaf 11 slowly opens, until strutting the anus of patient to suitable width
Degree, since two panels mirror leaf 11 is hinged close to the side of handle 21, diseased region can only be from mirror leaf 11 far from 21 side of handle
Gap in go deep into lens barrel 1, avoid the haemorrhoids of the other side or mucosal tissue from protruding into inside lens barrel and impact to the visual field, see
It examines clearer.After diseased region processing, 25 phase of nut distal end is unscrewed, handle 21 is softened, and mirror leaf 11 is closed, then by mirror
Cylinder 1 is extracted out from patient's anus, completes to check.
Although being described in detail in conjunction with attached drawing to specific embodiment of the present utility model, should not be construed as pair
The restriction of the protection scope of this patent.In range described by claims, those skilled in the art are without creative labor
The dynamic various modifications that can be made and deformation still belong to the protection scope of this patent.
Claims (6)
1. a kind of anoscope, it is characterised in that: including handle (2) and lens barrel (1), the handle (2) includes two handles (21),
The lens barrel (1) includes two panels mirror leaf (11), and the mirror leaf (11) is arc-shaped, they constitute flat lens barrel (1), institute after being closed
It states two panels mirror leaf (11) side to be hinged, and hinged side upper end has been respectively fixedly connected with handle (21), the handle
(21) angle between mirror leaf (11) is greater than 90 °, wherein a handle (21) is provided with square hole close to the one end of mirror leaf (11)
(22), the position of square hole (22) described in another handle (21) face is provided with screw rod (23), is set on the screw rod (23)
Have pressure spring (24), the screw rod (23) passes through from the square hole (22), and the pressure spring (24) is made to be located at two handles (21)
Between, one end that the screw rod (23) passes through from square hole (22) is provided with nut (25).
2. anoscope according to claim 1, it is characterised in that: the angle between the handle (21) and mirror leaf (11) is
120°。
3. anoscope according to claim 1, it is characterised in that: the mirror leaf (11) is transparent mirror leaf.
4. anoscope according to claim 3, it is characterised in that: the mirror leaf (11) is polycarbonate mirror leaf.
5. anoscope according to claim 1, it is characterised in that: pass through the integrated hinge of single-piece between the two panels mirror leaf (11)
Chain is connected.
6. anoscope according to claim 1, it is characterised in that: be provided with rotating handle (26) on nut (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577471.9U CN209172272U (en) | 2018-09-26 | 2018-09-26 | A kind of anoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577471.9U CN209172272U (en) | 2018-09-26 | 2018-09-26 | A kind of anoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209172272U true CN209172272U (en) | 2019-07-30 |
Family
ID=67360350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821577471.9U Active CN209172272U (en) | 2018-09-26 | 2018-09-26 | A kind of anoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209172272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957001A (en) * | 2021-03-18 | 2021-06-15 | 常州安康医疗器械有限公司 | Adjustable anoscope |
-
2018
- 2018-09-26 CN CN201821577471.9U patent/CN209172272U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957001A (en) * | 2021-03-18 | 2021-06-15 | 常州安康医疗器械有限公司 | Adjustable anoscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209172272U (en) | A kind of anoscope | |
| CN100376218C (en) | Muscle separation device for endoscopic thyroid surgery | |
| CN207785264U (en) | A kind of proximal humerus bone plate | |
| CN209154343U (en) | A kind of Multifunction obstetrical care instrument | |
| CN209529297U (en) | Cervical dilator | |
| CN212755602U (en) | Vaginal dilator for cervix examination and operation | |
| CN217853064U (en) | Clinical biopsy sampler of gastroenterology | |
| CN207075952U (en) | A kind of stoma bolt of replaceable ostomy bag | |
| CN108938032A (en) | A kind of radioactivity nail bin | |
| CN209695791U (en) | Portable eye flushing device | |
| CN212939818U (en) | Anus dilator for anorectal department | |
| CN111990958A (en) | Vaginal dilator for cervix examination and operation | |
| CN208823771U (en) | The medicament filler of application | |
| CN208892537U (en) | A kind of nasal cavity dilator | |
| CN201227269Y (en) | Reflective anus speculum | |
| CN206979488U (en) | Novel clamping apparatus for tissue thickness measure | |
| CN208973818U (en) | A kind of gynemetrics, which checks, uses limiter | |
| CN104173079A (en) | Umbrella rib type specimen retrieval bag | |
| CN207075892U (en) | Obstetrics and gynecology department vaginal dilator | |
| CN205814384U (en) | Secret just mediate device | |
| CN206120372U (en) | Slope section surgical retractor in on intranasal | |
| CN108567470A (en) | Hysteroscope undertissue snare | |
| CN216317845U (en) | Fiber choledochoscope | |
| CN113081066B (en) | Vaginal secretion sampling and storing device | |
| CN207152674U (en) | A kind of animal doctor's transfusion needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |