CN204446960U - Anorectum department administrator - Google Patents
Anorectum department administrator Download PDFInfo
- Publication number
- CN204446960U CN204446960U CN201520071148.4U CN201520071148U CN204446960U CN 204446960 U CN204446960 U CN 204446960U CN 201520071148 U CN201520071148 U CN 201520071148U CN 204446960 U CN204446960 U CN 204446960U
- Authority
- CN
- China
- Prior art keywords
- piston
- injection tube
- tube body
- piston rod
- anorectum department
- 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
The utility model discloses a kind of anorectum department administrator, relate to anorectum department technical field of medical instruments.It comprises injection tube body, is all slidably connected to the intrinsic A piston of injection tube and B piston, and the top of injection tube body is most advanced and sophisticated level and smooth conical shell; The sidewall of injection tube body is evenly distributed with dosing holes; A piston is positioned at B upper piston area; Between A piston and B piston, cavity is for contain coyote hole; The piston rod of A piston penetrate B piston and with the slipper seal of B piston; Piston rod is threaded with the piston tube of B piston and the bottom of piston rod extends to piston tube outside; The lower end of piston rod is fixed with circle and pushes away handle.This utility model has not only saved medicine but also has ensured the Personal hygiene of patient in the process of patient administration.
Description
Technical field
This utility model relates to youngster's anorectum department technical field of medical instruments.
Background technology
At present, clinically when utilizing unguentum to treat hemorrhoid, be normally connected in by anum administration on pencil with delivery tube, dispenser position can not accurately be located, and formulation rate can not accurately control, and has both caused the waste of medicine, is unfavorable for that again patient's is clean.
Utility model content
Technical problem to be solved in the utility model is the technical deficiency for above-mentioned existence, provides a kind of anorectum department administrator, in the process of patient administration, not only saved medicine but also ensured the Personal hygiene of patient.
The technical solution adopted in the utility model is: provide a kind of anorectum department administrator, comprises injection tube body, is all slidably connected to the intrinsic A piston of injection tube and B piston, and the top of injection tube body is most advanced and sophisticated level and smooth conical shell; The sidewall of injection tube body is evenly distributed with dosing holes; A piston is positioned at B upper piston area; Between A piston and B piston, cavity is for contain coyote hole; The piston rod of A piston penetrate B piston and with the slipper seal of B piston; Piston rod is threaded with the piston tube of B piston and the bottom of piston rod extends to piston tube outside; The lower end of piston rod is fixed with circle and pushes away handle.
Further optimization the technical program, the piston tube of anorectum department administrator is provided with graduation mark in the longitudinal direction.
Further optimization the technical program, the piston rod of anorectum department administrator is provided with graduation mark in the longitudinal direction.
Further optimization the technical program, the lower end lateral symmetry of the injection tube body of anorectum department administrator is fixed with spacing catch.
Compared with traditional anorectum department administrator, the beneficial effects of the utility model are:
1, this utility model utilizes two pistons to be enclosed in by ointment in Sheng coyote hole, and ointment can not be revealed by being limited in when not being stressed of oneself viscosity, and when two piston move toward one another, contain coyote hole and receive extruding, ointment is extruded from dosing holes.This ensure that injection tube body enters dispenser again after in patient body, can prevent drug waste, preventing ointment to be exposed at externally affects patient health.
2, in piston tube with scale, can judge the degree of depth of two pistons in patient body by scale, accurate positioning, dispenser is accurate.
3, on piston rod with scale, rotary-piston bar.Contain the stereomutation of coyote hole, can judge to contain the dose in coyote hole by this scale, and accurately control formulation rate.
4, spacing catch can prevent that injection tube body is excessive enters human body, and as the object of reference to piston tube scale, is conducive to the operation of medical worker.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, injection tube body; 2, A piston; 3, B piston; 4, conical shell; 5, dosing holes; 6, coyote hole is contained; 7, piston rod; 8, piston tube; 9, circle pushes away handle; 10, spacing catch.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Shown in Fig. 1, anorectum department administrator comprises injection tube body 1, is all slidably connected to A piston 2 in injection tube body 1 and B piston 3, and the top of injection tube body 1 is most advanced and sophisticated level and smooth conical shell 4; The sidewall of injection tube body 1 is evenly distributed with dosing holes 5; A piston 2 is positioned at B piston 3 top; Between A piston 2 and B piston 3, cavity is for contain coyote hole 6; The piston rod 7 of A piston 2 penetrate B piston 3 and with B piston 3 slipper seal; Piston rod 7 is threaded with the piston tube 8 of B piston 3 and the bottom of piston rod 7 extends to piston tube 8 outside; The lower end of piston rod 7 is fixed with circle and pushes away handle 9; Piston tube 8 is provided with graduation mark in the longitudinal direction; Piston rod 7 is provided with graduation mark in the longitudinal direction; The lower end lateral symmetry of injection tube body 1 is fixed with spacing catch 10.
In use, first rotary-piston bar 7, pulls piston tube 8 to be taken off by B piston 3, is then squeezed in injection tube body 1 by ointment, then be screwed in injection tube body 1 by B piston 3 this utility model.Then injection tube body 1 is inserted in patient body, pulls piston rod 7, now A piston 2 and B piston 3 synchronizing moving, whether correspondingly with administering position (administering position can obtain according to medical diagnosis record) judge to contain coyote hole 6 according to the scale in piston tube 8.Contain the position of coyote hole 6 corresponding with administering position after, stop drag piston rod 7, keep the position of piston tube 8 motionless, then rotate circle and push away handle 9, now, because piston rod 7 is threaded with piston tube 8, A piston 2 will be pulled during rotary-piston bar 7 to move downward, and the height containing coyote hole 6 reduces, and ointment is coated in administering position in dosing holes 5, the change in volume of containing coyote hole 6 can be judged, with the ointment consumption that correspondence is suitable on the scale of piston rod 7.
After administration completes, directly injection tube body 1 is slowly pulled out in patient body.
Claims (4)
1. an anorectum department administrator, is characterized in that: comprise injection tube body (1), be all slidably connected to A piston (2) in injection tube body (1) and B piston (3), and the top of injection tube body (1) is most advanced and sophisticated level and smooth conical shell (4); The sidewall of injection tube body (1) is evenly distributed with dosing holes (5); A piston (2) is positioned at B piston (3) top; Between A piston (2) and B piston (3), cavity is for contain coyote hole (6); The piston rod (7) of A piston (2) penetrate B piston (3) and with B piston (3) slipper seal; Piston rod (7) is threaded with the piston tube (8) of B piston (3) and the bottom of piston rod (7) extends to piston tube (8) outside; The lower end of piston rod (7) is fixed with circle and pushes away handle (9).
2. anorectum department administrator according to claim 1, is characterized in that: piston tube (8) is provided with graduation mark in the longitudinal direction.
3. anorectum department administrator according to claim 1, is characterized in that: piston rod (7) is provided with graduation mark in the longitudinal direction.
4. anorectum department administrator according to claim 1, is characterized in that: the lower end lateral symmetry of injection tube body (1) is fixed with spacing catch (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071148.4U CN204446960U (en) | 2015-02-02 | 2015-02-02 | Anorectum department administrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071148.4U CN204446960U (en) | 2015-02-02 | 2015-02-02 | Anorectum department administrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204446960U true CN204446960U (en) | 2015-07-08 |
Family
ID=53653912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520071148.4U Expired - Fee Related CN204446960U (en) | 2015-02-02 | 2015-02-02 | Anorectum department administrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204446960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999524A (en) * | 2016-03-06 | 2016-10-12 | 常忠亭 | Flesh clamp holder guiding-in device |
-
2015
- 2015-02-02 CN CN201520071148.4U patent/CN204446960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999524A (en) * | 2016-03-06 | 2016-10-12 | 常忠亭 | Flesh clamp holder guiding-in device |
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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: 20150708 Termination date: 20180202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |