CN204182011U - A kind of anorectal administrator - Google Patents
A kind of anorectal administrator Download PDFInfo
- Publication number
- CN204182011U CN204182011U CN201420541785.9U CN201420541785U CN204182011U CN 204182011 U CN204182011 U CN 204182011U CN 201420541785 U CN201420541785 U CN 201420541785U CN 204182011 U CN204182011 U CN 204182011U
- Authority
- CN
- China
- Prior art keywords
- lug
- sterilized cover
- delivery tube
- sterilized
- pencil
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model relates to a kind of anorectal administrator, comprise pencil, described pencil is provided with delivery tube, is provided with piston in described pencil, and said piston is connected with by connecting rod and pushes away, Sterilized cover is provided with in the front end of delivery tube, the right-hand member of described Sterilized cover is provided with lug, and described lug is provided with arcuate groove, and the left end of lug is provided with arc-shaped limit block, be provided with spacing ring in Sterilized cover, Sterilized cover front end is taper.It is hand-held that this utility model contributes to medical personnel by the lug being provided with arcuate groove, contributing to limiting the degree of depth of Sterilized cover placement by arranging arc-shaped limit block, contribute to limiting the degree of depth of delivery tube by arranging limited block, and structure is simple, easy to operate, economical and practical; Pushing away handle by arranging, being convenient to medicine to push out, can implement easily to disinfect, so can allow to repeatedly use after using each time.
Description
Technical field
This utility model relates to general surgery medical field, particularly relates to a kind of anorectal administrator.
Background technology
Clinically when treating the anal and intestinal diseases such as hemorrhoid, the medicine of ointment form often all will be used to treat, common operation measure uses delivery tube to be connected on pencil, carries out administration by anus.In order to avoid producing cross infection, the delivery tube used all adopts disposable form, causes very large waste so undoubtedly, also increases to patient and has raised medical expense expenditure.Simultaneously existing anorectal administrator lacks and is convenient to the hand-held device of medical personnel, this is unfavorable for the hand-held Sterilized cover of medical personnel, some anorectal administrator lacks the device of the degree of depth that restriction Sterilized cover is placed, the anorectal administrator also had lacks the device of the degree of depth of restriction delivery tube, can not meet the demand of people.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of anorectal administrator,
This utility model is achieved through the following technical solutions:
A kind of anorectal administrator, comprise pencil, described pencil is provided with delivery tube, is provided with piston in described pencil, and said piston is connected with by connecting rod and pushes away handle, Sterilized cover is provided with in the front end of delivery tube, the right-hand member of described Sterilized cover is provided with lug, and described lug is provided with arcuate groove, and the left end of lug is provided with arc-shaped limit block, be provided with spacing ring in Sterilized cover, Sterilized cover front end is taper.
As optimal technical scheme of the present utility model, the cross sectional shape of described spacing ring is trapezoidal, is also provided with sterilized cotton ball in described Sterilized cover.
As optimal technical scheme of the present utility model, described lug has two, and is distributed in the right-hand member of Sterilized cover symmetrically.
As optimal technical scheme of the present utility model, described arc-shaped limit block has two, and is distributed in the right side of lug.
Compared with prior art, the beneficial effects of the utility model are: it is hand-held that this utility model contributes to medical personnel by the lug being provided with arcuate groove, the degree of depth of Sterilized cover placement is contributed to limiting by arranging arc-shaped limit block, the degree of depth of delivery tube is contributed to limiting by arranging spacing ring, and structure is simple, easy to operate, economical and practical; Pushing away handle by arranging, being convenient to medicine to push out, can implement easily to disinfect, so can allow to repeatedly use after using each time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-pencil; 2-delivery tube; 3-Sterilized cover; 4-lug; 5-arc-shaped limit block; 6-spacing ring; 7-sterilized cotton ball; 10-piston; 11-connecting rod; 12-pushes away handle; 41-arcuate groove.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of anorectal administrator, comprise pencil 1, described pencil 1 is provided with delivery tube 2, in described pencil 1, piston 10 is installed, said piston 10 is connected with by connecting rod 11 and pushes away handle 12, be provided with Sterilized cover 3 in the front end of delivery tube 2, can implement easily to disinfect, so can allow to repeatedly use after using each time.The right-hand member of described Sterilized cover 3 is provided with lug 4, described lug 4 has two, and be distributed in the right-hand member of Sterilized cover 3 symmetrically, lug 4 is provided with arcuate groove 41, lug 4 with arcuate groove 41 contributes to medical personnel's hands and holds, the left end of lug 4 is provided with arc-shaped limit block 5, arc-shaped limit block 5 contributes to the degree of depth limiting Sterilized cover 3 placement, described arc-shaped limit block 5 has two, and be distributed in the right side of lug 4, spacing ring 6 is provided with in Sterilized cover 3, spacing ring 6 contributes to the degree of depth limiting delivery tube 2, the cross sectional shape of described spacing ring 6 is trapezoidal, sterilized cotton ball 7 is also provided with in Sterilized cover 3.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an anorectal administrator, comprise pencil (1), described pencil (1) is provided with delivery tube (2), it is characterized in that: piston (10) is installed in described pencil (1), described piston (10) is connected with by connecting rod (11) and pushes away handle (12), Sterilized cover (3) is provided with in the front end of delivery tube (2), the right-hand member of described Sterilized cover (3) is provided with lug (4), described lug (4) is provided with arcuate groove (41), the left end of lug (4) is provided with arc-shaped limit block (5), spacing ring (6) is provided with in Sterilized cover (3), the front end of Sterilized cover (3) is taper.
2. a kind of anorectal administrator according to claim 1, is characterized in that: the cross sectional shape of described spacing ring (6) is trapezoidal, is also provided with sterilized cotton ball (7) in described Sterilized cover (3).
3. a kind of anorectal administrator according to claim 1, is characterized in that: described lug (4) has two, and is distributed in the right-hand member of Sterilized cover (3) symmetrically.
4. a kind of anorectal administrator according to claim 3, is characterized in that: described arc-shaped limit block (5) has two, and is distributed in the right side of lug (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541785.9U CN204182011U (en) | 2014-09-22 | 2014-09-22 | A kind of anorectal administrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541785.9U CN204182011U (en) | 2014-09-22 | 2014-09-22 | A kind of anorectal administrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204182011U true CN204182011U (en) | 2015-03-04 |
Family
ID=52614046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420541785.9U Expired - Fee Related CN204182011U (en) | 2014-09-22 | 2014-09-22 | A kind of anorectal administrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204182011U (en) |
-
2014
- 2014-09-22 CN CN201420541785.9U patent/CN204182011U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |