CN203123290U - Novel anal dilator for paediatrics department - Google Patents
Novel anal dilator for paediatrics department Download PDFInfo
- Publication number
- CN203123290U CN203123290U CN 201320153727 CN201320153727U CN203123290U CN 203123290 U CN203123290 U CN 203123290U CN 201320153727 CN201320153727 CN 201320153727 CN 201320153727 U CN201320153727 U CN 201320153727U CN 203123290 U CN203123290 U CN 203123290U
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- CN
- China
- Prior art keywords
- expanding
- bar
- anal dilator
- sliding
- rod
- 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
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Abstract
The utility model relates to the field of medical appliances, in particular to a novel anal dilator for the paediatrics department. The novel anal dilator comprises expanding rods, a strong spring and sliding rods, wherein two expanding rods are symmetric to each other, the top end of each expanding rod is provided with a blunt rod end, the rear end is provided with a positioner and two sleeve holes, the sliding rods are respectively arranged inside the sleeve holes in a penetrating way, two ends of each sliding rod stretch out of the sleeve hole and are fixedly connected with a handle, and the inner side of the expanding rod between the two sleeve holes is connected with the strong spring; and the outer wall of the sliding rod is matched with the inner wall of the sleeve hole in a sliding way, and the two sliding rods are parallel to each other. The novel anal dilator is reasonable in design and convenient to operate, the anus of a child patient can be prevented from being injured, the convenience in the inspection of an endoscope and for anal injection can be achieved, the working difficulty of the medical personnel can be effectively alleviated, and the pain of the patient can be alleviated.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of novel department of pediatrics anal dilator.
Background technology
At little department of pediatrics clinically, because the pediatric patient anorectal is very tender, when carrying out the treatment of microscopy or per anum injection thing, endoscope probe or medicine injecting device directly insert very difficult, cause accidental injury easily.Existing anal dilator is made up of the pole of one group of different-diameter, is generally used for adult patients, is not suitable for children's, and operates very trouble, wastes time and energy, and has increased misery to pediatric patient, has improved medical worker's work difficulty.
The utility model content
The purpose of this utility model is to provide a kind of novel department of pediatrics anal dilator in order to overcome above-mentioned technical disadvantages.
The technical scheme that this utility model technical solution problem adopts is: a kind of novel department of pediatrics anal dilator, comprise expanding bar, brute spring and slide bar, described expanding bar is provided with symmetrical two, the expanding bar top is provided with blunt round bar head, the rear end is provided with localizer and two trepannings, be equipped with slide bar in the described trepanning, trepanning and fixedly connected handle are stretched out in described slide bar two ends, and the expanding bar inboard between two trepannings is connected with brute spring.
Described slide bar outer wall slides with the trepanning inwall and fits mutually, and two slide bars are parallel to each other.
The beneficial effect that this utility model has is: this utility model is reasonable in design, and is easy to operate, prevents from damaging the pediatric patient anus, is convenient to endoscope's check or the operation of per anum drug-injection in treatment, effectively reduces medical worker's work difficulty, alleviated the patient suffering.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
Do following detailed description below in conjunction with 1 pair of this utility model of accompanying drawing.
As shown in Figure 1, this utility model comprises expanding bar 1, brute spring 6 and slide bar 3, described expanding bar 1 is provided with symmetrical two, expanding bar 1 top is provided with blunt round bar head 7, the rear end is provided with localizer 4 and two trepannings 2, be equipped with slide bar 3 in the described trepanning 2, expanding bar 1 inboard that stretch out between trepanning 2 and 5, two trepannings 2 of fixedly connected handle at described slide bar 3 two ends is connected with brute spring 6; Described slide bar 3 outer walls slide with trepanning 2 inwalls and fit mutually, and two slide bars 3 are parallel to each other.During use, after blunt round bar head 7 is smeared lubricant, insert patient's anus, under the driving of elastic spring 6, two expanding bars 1 outwards strut, and utilize the separation degree of localizer 4 control expanding bars 1.
Claims (2)
1. novel department of pediatrics anal dilator, comprise expanding bar, brute spring and slide bar, it is characterized in that: described expanding bar is provided with symmetrical two, the expanding bar top is provided with blunt round bar head, the rear end is provided with localizer and two trepannings, be equipped with slide bar in the described trepanning, trepanning and fixedly connected handle are stretched out in described slide bar two ends, and the expanding bar inboard between two trepannings is connected with brute spring.
2. a kind of novel department of pediatrics anal dilator according to claim 1 is characterized in that: described slide bar outer wall and trepanning inwall slide suitable mutually, and two slide bars are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153727 CN203123290U (en) | 2013-03-30 | 2013-03-30 | Novel anal dilator for paediatrics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153727 CN203123290U (en) | 2013-03-30 | 2013-03-30 | Novel anal dilator for paediatrics department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123290U true CN203123290U (en) | 2013-08-14 |
Family
ID=48931324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320153727 Expired - Fee Related CN203123290U (en) | 2013-03-30 | 2013-03-30 | Novel anal dilator for paediatrics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814541A (en) * | 2018-06-19 | 2018-11-16 | 罗佳辉 | A kind of paediatrics expands device with anus |
| CN110652277A (en) * | 2019-11-01 | 2020-01-07 | 江苏欧曼电子设备有限公司 | Conveniently stretched intestinal endoscope |
-
2013
- 2013-03-30 CN CN 201320153727 patent/CN203123290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814541A (en) * | 2018-06-19 | 2018-11-16 | 罗佳辉 | A kind of paediatrics expands device with anus |
| CN110652277A (en) * | 2019-11-01 | 2020-01-07 | 江苏欧曼电子设备有限公司 | Conveniently stretched intestinal endoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140330 |