CN201441732U - Dosage control type applicator for venereal disease department - Google Patents
Dosage control type applicator for venereal disease department Download PDFInfo
- Publication number
- CN201441732U CN201441732U CN2009200279940U CN200920027994U CN201441732U CN 201441732 U CN201441732 U CN 201441732U CN 2009200279940 U CN2009200279940 U CN 2009200279940U CN 200920027994 U CN200920027994 U CN 200920027994U CN 201441732 U CN201441732 U CN 201441732U
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- hole
- tube body
- screw rod
- screw
- syringe
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Abstract
The utility model relates to a dosage control type applicator for a venereal disease department, which is formed by a screw-in screw rod, a viewing window, a tube body, a through hole, an injector, a triangular applying plate and an injection pushrod. The tube body is a main body piece, is cylindrical as a whole body and is hollow. The front part of the tube body is provided with a bare internal hole and the rear part of the tube body is provided with a threaded internal hole. The screw-in screw rod is arranged in the threaded hole at the rear part of the tube body in a screwing-in way. The injection pushrod is arranged in the bare internal hole at the front part of the tube body. The rear end of the injection pushrod is in contact with the front end of the screw-in screw rod. The viewing window is arranged on one side of the tube body at the position where the front end of the screw-in screw rod is in contact with the rear end of the injection pushrod. The through hole is arranged at the front end of the tube body. The injector is arranged in the through hole in a penetrating way. The triangular applying plate is arranged at the position of a needle tube at the front end of the injector. The utility model has the advantages that the overall structure is simple and the use is convenient. The female thread section is short, the production is easy and the cost is low. Since the triangular applying plate at the front end is disposable, the cross infection is avoided.
Description
Technical field:
This utility model relates to the STD Dept. medical appliance, relates in particular to STD Dept. control amount type applicator.
Background technology:
In sexually transmitted disease (STD) and treating skin disease process, use plastics or bamboo wood chip usually at present, the affected part is smeared, smear obvious wayward dosage in the process, cause liquid waste and efficient low, especially easily non-illing skin is caused damage in order to dip in taking liquid.In the present outpatient service practice, often be that the many people of utensil use, cause cross infection easily.Chinese patent 200320112990.5 discloses a kind of " screw rod control amount coating utensil ", with the cooperation of screw flight the medicinal liquid in the syringe is extruded in right amount.Like this, solved the problem that medicinal liquid quantitatively uses effectively, but, need back-out screw rod fully, and then the end of disposable needle tubing from body taken out with finishing, more time-consuming; And when disposable needle tubing is taken out, easily the medicinal liquid that remains in the needle tubing is bonded on the body, the bacterial virus that sticks on the syringe needle also can stick on the body, thereby stays the hidden danger of cross infection.Especially the applicator of prior art can not be controlled dose exactly, so also just can not avoid the waste of medicinal liquid definitely.
The utility model content:
The purpose of this utility model is, overcomes the deficiencies in the prior art part, provides a kind of STD Dept. with control amount type applicator, makes things convenient for coating, avoids waste, and can fully avoid the generation of cross infection again.
STD Dept. described in the utility model includes precession screw rod, viewing window, body, through hole, syringe, triangle medical application plate and injection putter and forms with control amount type applicator.Said body is a main component of the present utility model, and integral body is cylinder, interior sky, and the front portion of body is a well format in the light, the rear portion of body is the form of threaded interior hole.In the threaded interior hole at body rear portion, be provided with the precession screw rod with the form that screws in; In the anterior unthreaded hole of body, be provided with the contacted injection putter of front end of its rear end and precession screw rod, the front end of precession screw rod contacted the body of position with the rear end of injection putter on, a side was provided with viewing window.The front end of body is provided with through hole, penetrates in the through hole of body, is provided with syringe.In other words, be that the rear end of syringe is arranged in the through hole of body, be inserted in the injection putter in the syringe, end closely contacts with the front end of precession screw rod.The syringe location of syringe front end is provided with the triangle medical application plate.Said triangle medical application plate should be set to the little form in the big rear end of front end, and the connection of rear end is the structure of needle tube shape, makes said triangle medical application plate have elasticity preferably.
STD Dept. described in the utility model control amount type applicator, overall structure is simple, and is easy to use.Internal thread segment of the present utility model is shorter, easily produces, and cost is low.The triangle medical application plate of front end adopts disposable form, can avoid cross infection.
Description of drawings:
Accompanying drawing is the structural representation of STD Dept. described in the utility model with control amount type applicator.1-precession screw rod 2-viewing window 3-body 4-through hole 5-syringe 6-triangle medical application plate 7-injection putter
The specific embodiment:
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: STD Dept. described in the utility model includes precession screw rod 1, viewing window 2, body 3, through hole 4, syringe 5, triangle medical application plate 6 and injection putter 7 and forms with control amount type applicator.Said body 3 is main components of the present utility model, and integral body is cylinder, interior sky, and the front portion of body 3 is a well format in the light, the rear portion of body 3 is the form of threaded interior hole.In the threaded interior hole at body 3 rear portions, be provided with precession screw rod 1 with the form that screws in; In the anterior unthreaded hole of body 3, be provided with the contacted injection putter 7 of front end of its rear end and precession screw rod 1, the front end of precession screw rod 1 contacted the body 3 of position with the rear end of injection putter 7 on, a side was provided with viewing window 2.The front end of body 3 is provided with through hole 4, penetrates in the through hole 4 of body 3, is provided with syringe 5.In other words, be that the rear end of syringe 5 is arranged in the through hole 4 of body 3, be inserted in the injection putter 7 in the syringe 5, end closely contacts with the front end of precession screw rod 1.The syringe location of syringe 5 front ends is provided with triangle medical application plate 6.Said triangle medical application plate 6 should be set to the little form in the big rear end of front end, and the connection of rear end is the structure of needle tube shape, makes said triangle medical application plate 6 have elasticity preferably.STD Dept. described in the utility model control amount type applicator, overall structure is simple, and is easy to use.Internal thread segment of the present utility model is shorter, easily produces, and cost is low.The triangle medical application plate of front end adopts disposable form, can avoid cross infection.
Claims (1)
1. STD Dept. is with control amount type applicator, and the front portion that it is characterized in that body (3) is a well format in the light, and the rear portion of body (3) is the form of threaded interior hole; In the threaded interior hole at body (3) rear portion, be provided with precession screw rod (1) with the form that screws in; In the anterior unthreaded hole of body (3), be provided with the contacted injection putter of front end (7) of its rear end and precession screw rod (1), the front end of precession screw rod (1) contacted the body (3) of position with the rear end of injection putter (7) on, a side was provided with viewing window (2); The front end of body (3) is provided with through hole (4), penetrates in the through hole (4) of body (3), is provided with syringe (5); The syringe location of syringe (5) front end is provided with triangle medical application plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200279940U CN201441732U (en) | 2009-06-16 | 2009-06-16 | Dosage control type applicator for venereal disease department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200279940U CN201441732U (en) | 2009-06-16 | 2009-06-16 | Dosage control type applicator for venereal disease department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201441732U true CN201441732U (en) | 2010-04-28 |
Family
ID=42546410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200279940U Expired - Fee Related CN201441732U (en) | 2009-06-16 | 2009-06-16 | Dosage control type applicator for venereal disease department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201441732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215286A (en) * | 2016-08-15 | 2016-12-14 | 傅红霞 | A kind of multipurpose agent injection device |
-
2009
- 2009-06-16 CN CN2009200279940U patent/CN201441732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215286A (en) * | 2016-08-15 | 2016-12-14 | 傅红霞 | A kind of multipurpose agent injection device |
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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: 20100428 Termination date: 20100616 |