CN202387037U - Medical syringe for debridement - Google Patents
Medical syringe for debridement Download PDFInfo
- Publication number
- CN202387037U CN202387037U CN2011205159675U CN201120515967U CN202387037U CN 202387037 U CN202387037 U CN 202387037U CN 2011205159675 U CN2011205159675 U CN 2011205159675U CN 201120515967 U CN201120515967 U CN 201120515967U CN 202387037 U CN202387037 U CN 202387037U
- Authority
- CN
- China
- Prior art keywords
- debridement
- rubber ring
- nozzle cover
- shell
- handle
- 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 medical syringe for debridement and belongs to the field of medical supplies. The medical syringe is characterized by comprising a self-locking type pipeline connector, a hose, a connecting nut, a connecting head, a washing head shell and a dense water rubber ring, wherein a switch movable door is arranged in a shell of a washing gun; a dovetail fork of the switch movable door is arranged on a top rod which can be moved in a vertical direction; one end of the top rod is provided with a resetting spring and is covered by a spring cover; the other end of the top rod is connected with a handle through a thread; a rubber spring, an extruding gasket and an extruding screw cap are sleeved between the handle and the shell of the washing head; and the dense water rubber ring and a nozzle cover are arranged at an outlet of the shell of the washing head. Compared with the prior art, the medical syringe for the debridement has the advantages of small volume, low cost and no need of a power supply, and is suitable for being used for outpatient and emergency.
Description
[technical field]
This utility model relates to a kind of medical supplies, particularly a kind of Medical Irrigator that is applicable to that surgical debridement is used.
[background technology]
Hospital cleans wound surface usually now, adopts the artificial container of using, and pours debridement liquid into the wound surface flushing.Wash wound surface like this, owing to be under stress-free naturally state, to carry out, so not thorough to the cleaning of wound surface dirt; Also need a lot of clear liquids that dashes simultaneously; Cause waste, the medical personnel has also expended a lot of time and labour force, and patient's medical expense is increased.Also have a kind of irrigator to use syringe pipe to connect pressue device on the market, need power supply during use, inconvenience is used, and waste is bigger.
[utility model content]
The technical assignment of this utility model is the deficiency to above prior art, provides a kind of debridement to use Medical Irrigator.
The technical scheme that this utility model solves its technical problem is: Medical Irrigator is used in a kind of debridement, it is characterized in that: include self-locking pipe jointer, flexible pipe, attaching nut, union joint, syringe pipe housing, close water rubber ring; Describedly in Xian's rifle housing, an openning and dosing bib is housed, the dovetail fork of openning and dosing bib places on the push rod that can vertically move, and an end of push rod is equipped with a return spring, and covers with spring cup, and the other end links to each other with handle through screw thread; Be with rubber ring, extruded gasket and extruding nut between described handle and the syringe pipe housing, close water rubber ring and nozzle cover are housed in the exit of syringe pipe housing.
Above-mentioned flexible pipe is inserted on the union joint that has outer cone, and compresses through the attaching nut who has inner cone.
Above-mentioned nozzle cover links to each other with the syringe pipe housing through screw thread.
Be evenly equipped with a plurality of apopores on the above-mentioned nozzle cover.
Compared with prior art, the utlity model has following outstanding beneficial effect:
1, can realize with inserting, use easy to carryly, economize on resources with using with unloading;
2, volume is little, and cost is low, need not power supply, and be suitable for an emergency treatment and use;
3, compact conformation, not fragile;
4, nozzle cover can be changed, and is not easy to produce cross infection.
[description of drawings]
Fig. 1 is the structural representation of this utility model.
[specific embodiment]
Below in conjunction with the Figure of description and the specific embodiment this utility model is further specified.
As shown in Figure 1, this utility model comprises that self-locking pipe jointer 1, pipe jointer 1 termination be equipped with two tightropes, flexible pipe 3, and flexible pipe 3 two are inserted in shell respectively and have on the union joint 4 of tapering, and compress with the attaching nut who has tapering 2.Union joint 4 links to each other with syringe pipe housing 5 through screw thread, and an openning and dosing bib 8 is housed in syringe pipe housing 5, and the dovetail fork of openning and dosing bib 8 places on the push rod 9; One end of push rod 9 is equipped with a return spring 7; And cover with spring cup 6, the other end links to each other with handle 14 through screw thread, between handle 14 and syringe pipe housing 5, is with rubber ring 12, extruded gasket 13 and pushes nut 15; Close water rubber ring 10 and nozzle cover 11 are housed in the exit of syringe pipe housing 5; Nozzle cover 11 links to each other with syringe pipe housing 5 through screw thread, and nozzle cover 11 can be pulled down from syringe pipe housing 5, is evenly equipped with a plurality of apopores on the nozzle cover 11.
Operation principle is following: the douche can suspension of flushing liquor will be housed, produce pressure through gravitional force.The self-locking pipe jointer 1 of the novel syringe pipe of this reality is enclosed within on the douche can outfan; Utilize the pressure of flushing liquor and the elastic force of adapter inner conical rubber sleeve self that self-feeding type connector 1 is fixed on the douche can outfan, in order to guarantee reliably also can the tightrope of adapter termination to be fastened on the douche can outfan.Flushing liquor injects in the syringe pipe housing 5 through flexible pipe 3 and union joint 4, and through upwards pushing handle 14, push rod 9 plays an end item of openning and dosing bib 8; Thereby openning and dosing bib 8 transverse sides are opened, and flushing liquor flows to nozzle through openning and dosing bib 8, owing to the cross section of intermediary nozzle throat area on the nozzle cover 11 much smaller than water inlet place; This moment, nozzle cover 11 pressed the outlet place of syringe pipe 5; Therefore just form high pressure at nozzle cover 11 places, flow rate of water flow is increased greatly, formed high-velocity flow.Owing on nozzle cover 11, also have a plurality of apertures, when not needing strong stream, promptly unscrew nozzle cover 11, current are flowed out from other water sprayering holes on the nozzle cover 11, the water sprayering hole inner chamber has the inclination angle slightly, thereby the current injection of can scattering.When need make syringe pipe be in normally open, handle 14 up is risen, tighten extruding nut 15 and make push rod 9 fixed, thereby make openning and dosing bib 8 be in normally open through extruded gasket 13 compressing rubber rings 12.When needs are closed syringe pipe, then unscrew extruding nut 15, through the promotion of return spring 7 and flushing liquor, make openning and dosing bib 8 block the intravital limbers of shell and realize closing.
Need to prove; The particular of this utility model is described in detail this utility model; For a person skilled in the art, in the various conspicuous change of under the situation of spirit that does not deviate from this utility model and scope it being carried out all within the protection domain at this utility model.
Claims (4)
1. Medical Irrigator is used in a debridement, it is characterized in that: include self-locking pipe jointer, flexible pipe, attaching nut, union joint, syringe pipe housing, close water rubber ring; Describedly in Xian's housing, an openning and dosing bib is housed, the dovetail fork of openning and dosing bib places on the push rod that can vertically move, and an end of push rod is equipped with a return spring, and covers with spring cup, and the other end links to each other with handle through screw thread; Be with rubber ring, extruded gasket and extruding nut between described handle and the syringe pipe housing; Close water rubber ring and nozzle cover are housed in the exit of syringe pipe housing.
2. Medical Irrigator is used in debridement according to claim 1, it is characterized in that described flexible pipe is inserted on the union joint that has outer cone, and compresses through the attaching nut who has inner cone.
3. Medical Irrigator is used in debridement according to claim 1, it is characterized in that described nozzle cover links to each other with the syringe pipe housing through screw thread.
4. Medical Irrigator is used in debridement according to claim 1, it is characterized in that being evenly equipped with on the described nozzle cover a plurality of apopores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205159675U CN202387037U (en) | 2011-11-22 | 2011-11-22 | Medical syringe for debridement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205159675U CN202387037U (en) | 2011-11-22 | 2011-11-22 | Medical syringe for debridement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387037U true CN202387037U (en) | 2012-08-22 |
Family
ID=46661992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205159675U Expired - Fee Related CN202387037U (en) | 2011-11-22 | 2011-11-22 | Medical syringe for debridement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387037U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595176A (en) * | 2017-10-19 | 2018-01-19 | 杨勇志 | A kind of touching formula pressure regulation flusher |
| CN109331273A (en) * | 2018-11-01 | 2019-02-15 | 威海柯西医疗科技有限公司 | A kind of Medical Irrigator syringe pipe |
| CN109999256A (en) * | 2019-05-14 | 2019-07-12 | 北京蓝海微医疗器械有限公司 | A kind of new medical flusher and Medical washing system |
-
2011
- 2011-11-22 CN CN2011205159675U patent/CN202387037U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595176A (en) * | 2017-10-19 | 2018-01-19 | 杨勇志 | A kind of touching formula pressure regulation flusher |
| CN109331273A (en) * | 2018-11-01 | 2019-02-15 | 威海柯西医疗科技有限公司 | A kind of Medical Irrigator syringe pipe |
| CN109999256A (en) * | 2019-05-14 | 2019-07-12 | 北京蓝海微医疗器械有限公司 | A kind of new medical flusher and Medical washing system |
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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: 20121122 |