CN202387095U - Syringe for soft ointment - Google Patents
Syringe for soft ointment Download PDFInfo
- Publication number
- CN202387095U CN202387095U CN 201120505392 CN201120505392U CN202387095U CN 202387095 U CN202387095 U CN 202387095U CN 201120505392 CN201120505392 CN 201120505392 CN 201120505392 U CN201120505392 U CN 201120505392U CN 202387095 U CN202387095 U CN 202387095U
- Authority
- CN
- China
- Prior art keywords
- syringe
- push rod
- piston
- ointment
- screw thread
- 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 provides a syringe for a soft ointment and relates to a syringe. An arc-shaped head (14) in a bullet structure is arranged at one end of an injection tube (12); a cavity (11) is arranged in the middle of the injection tube; the cavity is communicated with the end part of the arc-shaped head through a conduit (13); side wings (5) are respectively arranged at two sides of a connecting cover (4); a perforated hole (3) is arranged in the middle of the connecting cover; an inner thread which corresponds to an outer thread B of the injection tube (12) is arranged at the inner side of the lower part of the connecting cover; an outer thread A (6) and a pressing block (1), which are arranged one end of a push rod (7), are in threaded connection; a piston (8) is arranged at the other end of the push rod; and a rubber ring (9) is sleeved on the outer edge face of the piston, the middle part of the push rod is sleeved in the perforated hole in the middle of the connecting cover, and the connecting cover is in the threaded connection with the outer thread B arranged on the injection tube. The syringe for the soft ointment utilizes the flexible contact of the arc-shaped head to smoothly and painlessly convey the soft ointment into an anus.
Description
[technical field]
This utility model relates to a kind of syringe, especially relates to a kind of syringe that is used for the software ointment.
[background technology]
Known; Intestinal tract disease patient or anus patient need to get into the discomfort that drug ointment is alleviated health toward anal usually, and present way is to use finger that medicine is pushed anal, so not only can cause utilization ratio of drug low; Curative effect is relatively poor, and hand is also very unhygienic; Under the situation of having no idea; Can only use syringe, just the syringe needle with syringe pulls out, and utilizes the syringe of syringe front end directly to insert anus; To realize medicine is sent into the purpose of anus; Because the syringe front end has corner angle, thus very uncomfortable after inserting, thus increase patient's misery.
[summary of the invention]
In order to overcome the deficiency in the background technology; The utility model discloses a kind of syringe that is used for the software ointment; The said syringe that is used for the software ointment utilizes the flexibility contact of arc head, can the software ointment be had no the painful anal of sending into smoothly; The amount that has not only guaranteed to send into the software ointment of anus reaches required index, and has overcome the waste of medicine effectively.
For realizing the foregoing invention purpose, this utility model adopts following technical scheme:
A kind of syringe that is used for the software ointment; Comprise syringe, connection cover, push rod, piston and briquetting; Be set to the arc head of sub warhead structure at an end of syringe; Middle part at syringe is provided with cavity, and said cavity is communicated to the end of arc head through conduit, on the other end outer edge surface of syringe, is provided with external screw thread B; The both sides of said connection cover are respectively equipped with flank, are provided with perforation at the middle part of connection cover, and the lower inside of connection cover is provided with the female thread of corresponding syringe external screw thread B; External screw thread A and briquetting wire connection that one end of said push rod is provided with; The other end of push rod is provided with piston; Be with rubber ring on the outer edge surface of said piston; The cavity at rubber ring that on the piston outer edge surface, is provided with and syringe middle part closely is slidingly matched, in the perforation at push rod middle part socket connection cover middle part, and the external screw thread B wire connection that is provided with on connection cover and the syringe.
The described syringe that is used for the software ointment is provided with Connection Block in the bottom of said briquetting, and the external screw thread A of said push rod is connected with Connection Block.
The described syringe that is used for the software ointment, said arc head is the circular arc transition.
Owing to adopted technique scheme, the utlity model has following beneficial effect:
The said syringe that is used for the software ointment of this utility model utilizes the flexibility contact of arc head, makes to be overcome in anal drug delivery discomfort, and this utility model can make the software ointment have no the painful anal of sending into smoothly; And it is simple in structure, easy to operate.
[description of drawings]
Fig. 1 is the structural representation of this utility model;
Among the figure: 1, briquetting; 2, Connection Block; 3, perforation; 4, connection cover; 5, flank; 6, external screw thread A; 7, push rod; 8, piston; 9, rubber ring; 10, external screw thread B; 11, cavity; 12, syringe; 13, conduit; 14, arc head.
[specific embodiment]
Can explain in more detail that through following embodiment this utility model, this utility model are not limited to following embodiment, the purpose of open this utility model is intended to protect all variations and the improvement in this utility model scope;
In conjunction with the syringe that is used for the software ointment described in the accompanying drawing 1; Comprise syringe 12, connection cover 4, push rod 7, piston 8 and briquetting 1; Be set to the arc head 14 of the sub warhead structure of circular arc transition at an end of syringe 12; Be provided with cavity 11 at the middle part of syringe 12, said cavity 11 is communicated to the end of arc head 14 through conduit 13, on the other end outer edge surface of syringe 12, is provided with external screw thread B10; The both sides of said connection cover 4 are respectively equipped with flank 5, are provided with perforation 3 at the middle part of connection cover 4, and the lower inside of connection cover 4 is provided with the female thread of corresponding syringe 12 external screw thread B10; Be provided with Connection Block 2 in the bottom of said briquetting 1; The external screw thread A6 of said push rod 7 and Connection Block 2 wire connections; The other end of push rod 7 is provided with piston 8, is with rubber ring 9 on the outer edge surface of said piston 8, and the rubber ring 9 that on piston 8 outer edge surfaces, is provided with closely is slidingly matched with the cavity 11 at syringe 12 middle parts; In the perforation 3 at push rod 7 middle part socket connection covers 4 middle parts, the external screw thread B10 wire connection that is provided with on connection cover 4 and the syringe 12.
Implement the described syringe that is used for the software ointment of this utility model, at first connection cover 4 is screwed and make connection cover 4 with the 12 isolating whiles of syringe and take piston 8 out of, then drug ointment is clamp-oned in the cavity 11 of syringe 12; Piston 8 is inserted in the cavity 11 of syringe 12; Screw connection cover 4 and be connected, in order to remove the air of penetrating in pipe 12 cavitys 11, up the arc head 14 of syringe 12 with syringe 12; Extrude air; The arc head 14 of syringe 12 is slowly inserted anal, firmly push briquetting 1, said medicine gets into anal through conduit 13.
This utility model is equally applicable to the artificial fertilization of animal and oral cavity, vagina, the anus of medicine sent into.
This utility model does not detail part and is prior art, does not therefore give detailed description.
Claims (3)
1. syringe that is used for the software ointment; Comprise syringe (12), connection cover (4), push rod (7), piston (8) and briquetting (1); It is characterized in that: the arc head (14) that is set to the sub warhead structure at an end of syringe (12); Be provided with cavity (11) at the middle part of syringe (12), said cavity (11) is communicated to the end of arc head (14) through conduit (13), on the other end outer edge surface of syringe (12), is provided with external screw thread B (10); The both sides of said connection cover (4) are respectively equipped with flank (5), are provided with perforation (3) at the middle part of connection cover (4), and the lower inside of connection cover (4) is provided with the female thread of corresponding syringe (12) external screw thread B (10); External screw thread A (6) that one end of said push rod (7) is provided with and briquetting (1) wire connection; The other end of push rod (7) is provided with piston (8); Be with rubber ring (9) on the outer edge surface of said piston (8); The rubber ring (9) that on piston (8) outer edge surface, is provided with closely is slidingly matched with the cavity (11) at syringe (12) middle part; In the perforation (3) at push rod (7) middle part socket connection cover (4) middle part, connection cover (4) is gone up external screw thread B (10) wire connection that is provided with syringe (12).
2. the syringe that is used for the software ointment according to claim 1 is characterized in that: be provided with Connection Block (2) in the bottom of said briquetting (1), the external screw thread A (6) of said push rod (7) is connected with Connection Block (2).
3. the syringe that is used for the software ointment according to claim 1 is characterized in that: said arc head (14) is the circular arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120505392 CN202387095U (en) | 2011-12-07 | 2011-12-07 | Syringe for soft ointment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120505392 CN202387095U (en) | 2011-12-07 | 2011-12-07 | Syringe for soft ointment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387095U true CN202387095U (en) | 2012-08-22 |
Family
ID=46662050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120505392 Expired - Fee Related CN202387095U (en) | 2011-12-07 | 2011-12-07 | Syringe for soft ointment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353179A (en) * | 2014-12-05 | 2015-02-18 | 申琦 | Solid medication injector |
-
2011
- 2011-12-07 CN CN 201120505392 patent/CN202387095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353179A (en) * | 2014-12-05 | 2015-02-18 | 申琦 | Solid medication injector |
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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: 20120822 Termination date: 20121207 |