CN208591025U - A kind of anal device - Google Patents
A kind of anal device Download PDFInfo
- Publication number
- CN208591025U CN208591025U CN201820317264.3U CN201820317264U CN208591025U CN 208591025 U CN208591025 U CN 208591025U CN 201820317264 U CN201820317264 U CN 201820317264U CN 208591025 U CN208591025 U CN 208591025U
- Authority
- CN
- China
- Prior art keywords
- anal
- expansion
- plates
- anus
- connecting shaft
- 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
Links
Abstract
The utility model discloses a kind of anal device, including two expansion anal plates and connecting shaft positioned opposite, the left and right ends of connecting shaft offer oppositely oriented external screw thread respectively, offer the tapped through hole matched with the external screw thread of connecting shaft left and right ends respectively on two expansion anal plates.The utility model can complete to expand anus, once convenient for operating, reduce doctor's operation difficulty, mitigate injury to patient.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of anal device.
Background technique
It checks in anorectal surgical, diagnose or when operative treatment, need first to strut anus, then place into other and be used for
The surgical instruments for checking or treating.Anal device is mostly cylindrical shape at present, is inserted directly into anus.Or disease is inserted a finger by doctor
People's anus, then two hands firmly strut anus to reach outward expands anus effect.The former using when cannot be gradually expanded expand anus degree,
It needs repeatedly to carry out to replace the anal device of different thicknesses, or protrudes into anus with finger in advance and carry out pre-expansion, lead to patient in this way
Psychological inadaptability is unfavorable for expanding anus, while finger force is not easy to control, often excessive and injured patients anuses because moment exerts oneself
Door sphincter, causes anal fissure, makes patient by unnecessary injury, therefore is higher to the skill requirement of doctor.
Utility model content
In order to solve the above-mentioned technical problem the utility model provides a kind of anal device, can once complete to expand anus, be convenient for behaviour
Make, reduce doctor's operation difficulty, mitigate the injury to patient.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of anal device, including two positioned opposite
Expansion anal plate and connecting shaft, the left and right ends of the connecting shaft offer oppositely oriented external screw thread, two expansion anuses respectively
The tapped through hole matched with the external screw thread of the connecting shaft left and right ends is offered on plate respectively.
The beneficial effects of the utility model are: can once complete to expand anus, two expansions are directly completed by rotation connection axis
Anal plate it is close or separate, be capable of electrodeless adjustment expand anus part thickness, convenient for operation, reduce doctor's operation difficulty, simultaneously
Anal sphincter can be made gradually to adapt to by the distracted amplitude of anal device, so as to avoid the generation of anal fissure phenomenon, mitigated
Injury to patient.
Based on the above technical solution, the utility model can also do following improvement.
Further, two cross sections for expanding anal plate are semicircle, and two expansion anal plates surround arc-shaped channel.
It is easy for doctor using the beneficial effect of above-mentioned further scheme and protrudes into other surgical instruments to carry out phase in anus
It closes operation and checks operation.
Further, two described expand in the opposite one side wall of anal plate are mounted on searchlight A.
Beneficial effect using above-mentioned further scheme is made in curved channel as it can be seen that doctor is facilitated to operate.
Further, two expansion anus heads for expanding anal plate and being mounted on half cone-shaped far from one end of the connecting shaft, two
A anus head that expands combines the expansion anus body to form cone, and the tip for expanding anus body faces away from the direction for expanding anal plate and prolongs
It stretches and its week side is the arc-shaped structure of evagination；Two described to expand the opposite sides of anus head and is equipped with recess, in the recess
It is mounted on the searchlight B being pointed into the arc-shaped channel.
Beneficial effect using above-mentioned further scheme is that the expansion anus head of two half cone-shapeds can be convenient for protruding into anal device
Anus.
Further, it is fixed with interconnecting piece on two expansion anal plates, two tapped through holes are provided with two respectively
Be threadedly coupled on a interconnecting piece and with the connecting shaft, each interconnecting piece and the corresponding expansion anal plate on it is separate
Described one end for expanding anus head is connected, and two connecting portions described expand anal plate ipsilateral and hang down with the connecting shaft in two
Straight arrangement.
Beneficial effect using above-mentioned further scheme is that the body of connecting shaft and patient is avoided to generate interference, avoids blocking
Curved channel facilitates doctor to operate.
Further, two described expand on anal plate are extended with baffle along direction away from each other.
Beneficial effect using above-mentioned further scheme is that the length for expanding anal plate and protruding into anus can be determined by curved baffle,
And skin of buttock is leaned against, prevent expansion anal plate to be detached from anus under muscular movement.
Further, buffer layer is covered on two expansion anal plates.
Beneficial effect using above-mentioned further scheme be mitigate expand anal plate directly and rectal wall contact sense of discomfort, mitigation
It may be injured caused by rectal wall, alleviate the pain of patient.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the utility model top view.
In attached drawing, parts list represented by the reference numerals are as follows:
1, connecting shaft, 2, expansion anal plate, 3, expansion anus head, 4, searchlight A, 5, searchlight B, 6, interconnecting piece, 7, curved baffle.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, 2, a kind of anal device, including two expansion anal plates 2 and connecting shaft 1 positioned opposite, a left side for connecting shaft 1
Right both ends offer oppositely oriented external screw thread respectively, offer respectively on two expansion anal plates 2 outer with 1 left and right ends of connecting shaft
The tapped through hole that screw thread matches.The cross section of two expansion anal plates 2 is semicircle, and two expansion anal plates 2 surround arc-shaped channel.Two
A expand in the opposite one side wall of anal plate 2 is mounted on searchlight A4.Two expansion anal plates 2 are mounted on far from one end of connecting shaft 1
The expansion anus head 3 of half cone-shaped, two are expanded the expansion anus body that the combination of anus head 3 forms cone, and the tip for expanding anus body faces away from expansion anus
The direction of plate 2 extends and its week side is the arc-shaped structure of evagination；Two are expanded the opposite side of anus head 3 and are equipped with recess, recessed
The searchlight B5 being pointed into arc-shaped channel is mounted in falling into.Interconnecting piece 6, two spiral shells are fixed on two expansion anal plates 2
Line through-hole is provided on two interconnecting pieces 6 respectively and is threadedly coupled with connecting shaft 1, and each interconnecting piece 6 is and corresponding expansion anal plate 2
Upper to be connected far from the one end for expanding anus head 3, two interconnecting pieces 6 are located at ipsilateral and vertical with connecting shaft 1 cloth of two expansion anal plates 2
It sets.Baffle 7 is extended with along direction away from each other on two expansion anal plates 2.Buffer layer is covered on two expansion anal plates 2.
In use, rotation adjusting screw rod keeps two expansion anal plates 2 close to each other, two expansion anus heads 3 form cone, push and expand
Anal plate 2 and expansion anus head 3 protrude into anus, after curved baffle 7 and patient posterior skin contact, stop pushing, rotation adjusting spiral shell
Bar is located remotely from each other two expansion anal plates 2, is also displaced therewith positioned at intrarectal expansion anus head 3 and expansion anus wall, expands anus, visits
Illuminator A4 and searchlight B5 plays illuminating effect, and doctor can observe directly the situation inside anus, and by related medical instrument
Such as drug delivery device is put into anus through curved channel, is checked it, is administered or surgical procedure.After the completion of operation, rotation
Adjusting screw rod keeps two expansion anal plates 2 close to each other, and finally directly anal plate 2 is expanded in extraction.
Wherein, it is preferred that baffle 7 is the arc panel being adapted with buttocks shape；What baffle 7 and two expansion anal plates 7 surrounded
Arc-shaped channel is vertically arranged.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of anal device, it is characterised in that: including two expansion anal plates (2) and connecting shaft (1) positioned opposite, the connecting shaft
(1) left and right ends offer oppositely oriented external screw thread respectively, offer respectively and the company on two expansion anal plates (2)
The tapped through hole that the external screw thread of spindle (1) left and right ends matches.
2. a kind of anal device according to claim 1, it is characterised in that: two cross sections for expanding anal plate (2) are semicircle
Shape, two expansion anal plates (2) surround arc-shaped channel.
3. a kind of anal device according to claim 2, it is characterised in that: in the opposite one side wall of two expansions anal plate (2)
It is mounted on searchlight A (4).
4. a kind of anal device according to claim 3, it is characterised in that: two expansion anal plates (2) are far from the connecting shaft
(1) one end is mounted on the expansion anus head (3) of half cone-shaped, and the expansion anus bodies for forming cone are combined in two described expand anus head (3),
The tip for expanding anus body faces away from the direction extension for expanding anal plate (2) and its week side is the arc-shaped structure of evagination；
Two described anus head (3) opposite sides of expanding are equipped with recess, are mounted on and are pointed into the arc-shaped channel in the recess
Searchlight B (5).
5. a kind of anal device according to claim 4, it is characterised in that: the equal company of being fixed on two expansion anal plates (2)
Socket part (6), two tapped through holes are provided on two interconnecting pieces (6) respectively and connect with the connecting shaft (1) screw thread
It connecing, each interconnecting piece (6) is connected with corresponding described expand on anal plate (2) far from described one end for expanding anus head (3), and two
A interconnecting piece (6) is located at the ipsilateral of two expansions anal plate (2) and is arranged vertically with the connecting shaft (1).
6. according to claim 1 to a kind of any one of 5 anal devices, it is characterised in that: equal edge on two expansion anal plates (2)
Direction away from each other is extended with baffle (7).
7. according to claim 1 to a kind of any one of 5 anal devices, it is characterised in that: covered on two expansion anal plates (2)
Equipped with buffer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820317264.3U CN208591025U (en) | 2018-03-08 | 2018-03-08 | A kind of anal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820317264.3U CN208591025U (en) | 2018-03-08 | 2018-03-08 | A kind of anal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208591025U true CN208591025U (en) | 2019-03-12 |
Family
ID=65599703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820317264.3U Expired - Fee Related CN208591025U (en) | 2018-03-08 | 2018-03-08 | A kind of anal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208591025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652277A (en) * | 2019-11-01 | 2020-01-07 | 江苏欧曼电子设备有限公司 | Conveniently stretched intestinal endoscope |
| CN114288531A (en) * | 2021-12-23 | 2022-04-08 | 中国人民解放军联勤保障部队第九〇四医院 | Treatment device for anorectal operation in general surgery department |
-
2018
- 2018-03-08 CN CN201820317264.3U patent/CN208591025U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652277A (en) * | 2019-11-01 | 2020-01-07 | 江苏欧曼电子设备有限公司 | Conveniently stretched intestinal endoscope |
| CN114288531A (en) * | 2021-12-23 | 2022-04-08 | 中国人民解放军联勤保障部队第九〇四医院 | Treatment device for anorectal operation in general surgery department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208591025U (en) | A kind of anal device | |
| CN209253271U (en) | A kind of Orthopedic fixture | |
| CN206228754U (en) | Procteurynter | |
| CN110680666A (en) | Body restraint device in paediatrics bronchoscopy | |
| CN110051440A (en) | A kind of adjustable cervical spine anterior approach position support device for spinal surgery | |
| CN207075950U (en) | A kind of supracondylar fracture of humerus reseting fixture | |
| CN101869735A (en) | Vaginal dilator with double side wings | |
| CN208405255U (en) | A kind of obstetrics and gynecology department knee torch | |
| CN107789685A (en) | Multifunctional medical drain age-tube device | |
| CN209154343U (en) | A kind of Multifunction obstetrical care instrument | |
| CN109953737A (en) | A kind of gynaecology's vaginal dilator | |
| CN112869904A (en) | Oral cavity adjustment supporting device | |
| CN209645420U (en) | A kind of tobacco control adjustable distance moxaburner device | |
| CN201949055U (en) | Novel anal dilatation device | |
| CN102000387B (en) | Novel anus dilator | |
| CN110151119A (en) | A kind of vaginal dilator | |
| CN204951926U (en) | Non - intervention formula device of dosing suitable for gynaecology | |
| CN216257031U (en) | Arthroscope with opening structure | |
| CN204337233U (en) | Multifunction surgical puts palm | |
| CN216257741U (en) | Nasal dilator | |
| CN204671720U (en) | A kind of vaginal dilator structure filling Ultrasonic-B probe | |
| CN206612937U (en) | A kind of thoracic surgery treats servicing unit | |
| CN104545783B (en) | Deformation comes in and goes out and the targeting visual area regulation and control obturator of vaginal dilation | |
| CN101991904B (en) | Anus expanding device | |
| CN207520188U (en) | A kind of obstetrics and gynecology department supporting device for perineorrhaphy convenient for adjusting |
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: 20190312 Termination date: 20210308 |