CN2124719U - Gun type device for introducing remedies in anus - Google Patents
Gun type device for introducing remedies in anus Download PDFInfo
- Publication number
- CN2124719U CN2124719U CN 92212327 CN92212327U CN2124719U CN 2124719 U CN2124719 U CN 2124719U CN 92212327 CN92212327 CN 92212327 CN 92212327 U CN92212327 U CN 92212327U CN 2124719 U CN2124719 U CN 2124719U
- Authority
- CN
- China
- Prior art keywords
- gunlock
- anus
- medicine
- utility
- remedies
- 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.)
- Granted
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a gun type device for introducing remedies in anus which is a therapeutic appliance for anus medication. The technical characteristic is that the utility model comprises a needle head, a medicine storing cylinder, a plunger piston, a pressure spring, a gunlock, a ratchet wheel, a gun handle, etc. A medicine charging opening is arranged on the medicine storing cylinder, and racks are arranged at the lower part of the plunger piston; a pushing pawl is arranged on the gunlock, and one end of the gunlock is connected to the center of the ratchet wheel; a cam and a saw tooth are separately arranged on the two opposite semicircular arc of the ratchet wheel. When the gun type device for introducing remedies in anus is used, the gunlock is triggered, and the plunger piston advances; the drug in the medicine storing cylinder enters the patients' anuses through the needle head. The utility model has the advantages of convenience and safety.
Description
The medical apparatus that this utility model relates to a kind of anus medication is a rifle formula anus medicine injecting device.
At present, when the anus medication, medication is inserted or cotton skewer usually, sends medicine sliver or ointment to anal, and its method falls behind, troublesome poeration.
The purpose of this utility model is to provide a kind of rifle formula anus medicine injecting device easy for operation.
Rifle formula anus medicine injecting device of the present utility model is according to the propelling mechanics principle, presses injection device, and the telescopic action of program control braking of combination gear and spring combines.
Below in conjunction with accompanying drawing this utility model is described in detail.
Accompanying drawing is a structural representation of the present utility model.
From accompanying drawing, can see, rifle formula anus medicine injecting device of the present utility model is by syringe needle 1, medicine-storing tube 2, plunger 5, stage clip 6, strap 7, bearing pin 9, extension spring 10, gunlock 11, ratchet 14, the small of the stock 15, lock pawl 16, pin 17 compositions such as grade, have a medicine containing opening 3 on the medicine-storing tube 2, the bottom of plunger 5 has tooth bar 8, a pawl that plays a driving role 12 and a spring 13 that is connected with lock pawl 16 are housed on the gunlock 11, the position that pawl 12 is housed at gunlock 11 is connected with extension spring 10, one end of gunlock is connected the center of ratchet 14, on one semi arch of ratchet 14 gear 4 is arranged, and on second half relative circular arc, sawtooth 18 is arranged.During use, medicine is poured in the medicine-storing tube 2 from medicine containing opening 3; Pull gunlock 11, the pawl 12 that is contained on the gunlock promotes sawtooth 18, and ratchet 14 rotates, and the gear 4 on the ratchet drives tooth bar 8, plunger 5 reaches, and medicine injects in the patient's anus from the outlet of syringe needle 1.After an injection was finished, gunlock returned the original place under the effect of extension spring 10, did injection next time and prepared.After the so continuous injection about 5 times, plunger is in leftmost position, and stage clip 6 is compressed.After treating that medicine in the medicine-storing tube inject, extract pin 17, with strap more than 7 all parts be the center rotation with bearing pin 9, the rack and pinion disengaging, plunger returns ready position under the effect of stage clip.
Claims (1)
1, a kind of rifle formula anus medicine injecting device, of the present utility model being characterised in that:
(1) it is made up of syringe needle 1, medicine-storing tube 2, plunger 5, stage clip 6, strap 7, bearing pin 9, extension spring 10, gunlock 11, ratchet 14, the small of the stock 15, lock pawl 16 and pin 17;
(2) on medicine-storing tube 2, have a medicine containing opening 3, the bottom of plunger 5 has tooth bar 8, a pawl 12 and a spring that is connected with pawl 13 are housed on the gunlock 11, one end of gunlock is connected the center of ratchet 14, on one semi arch of ratchet 14 gear 4 is arranged, and on second half relative circular arc, sawtooth 18 is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92212327 CN2124719U (en) | 1992-02-27 | 1992-02-27 | Gun type device for introducing remedies in anus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92212327 CN2124719U (en) | 1992-02-27 | 1992-02-27 | Gun type device for introducing remedies in anus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2124719U true CN2124719U (en) | 1992-12-16 |
Family
ID=4957232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92212327 Granted CN2124719U (en) | 1992-02-27 | 1992-02-27 | Gun type device for introducing remedies in anus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2124719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498876A (en) * | 2018-10-22 | 2019-03-22 | 李香港 | A kind of vagina cleaning assistor |
| CN109621094A (en) * | 2018-12-10 | 2019-04-16 | 姜进涛 | A kind of syringe accessory device |
-
1992
- 1992-02-27 CN CN 92212327 patent/CN2124719U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498876A (en) * | 2018-10-22 | 2019-03-22 | 李香港 | A kind of vagina cleaning assistor |
| CN109621094A (en) * | 2018-12-10 | 2019-04-16 | 姜进涛 | A kind of syringe accessory device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned | ||
| CF01 | Termination of patent right due to non-payment of annual fee |