CN210228143U - Skin sinus dressing change curet - Google Patents
Skin sinus dressing change curet Download PDFInfo
- Publication number
- CN210228143U CN210228143U CN201822121249.4U CN201822121249U CN210228143U CN 210228143 U CN210228143 U CN 210228143U CN 201822121249 U CN201822121249 U CN 201822121249U CN 210228143 U CN210228143 U CN 210228143U
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- CN
- China
- Prior art keywords
- needle
- syringe
- sinus
- curet
- piston
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- 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)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides a pair of skin sinus dressing change curet, including syringe and syringe needle, the syringe on be connected with the syringe needle, the syringe needle include needle tubing, curet, scale mark, the syringe on be connected with the needle tubing, the top of needle tubing be connected with the curet, the needle tubing on be equipped with the scale mark, can scratch the sinus and promote the tissue growth, have the length or the degree of depth of scale mark measurable quantity sinus on the syringe needle.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of medical appliances, in particular to the technical field of a skin sinus dressing change curet.
[ background of the invention ]
The injector is a common medical appliance and is used for human injection. The sinus tract refers to a latent blind tube which is opened on the body surface and is not communicated with the internal organs of the cavity in the body and is formed after the infection and necrosis of the body tissues are discharged out of the body through the body surface, can occur in soft tissues, fat, muscles, even bones and the like, and the dressing change and scratching of the sinus tract are inconvenient at present, and the depth of the sinus tract cannot be observed.
[ Utility model ] content
An object of the utility model is to overcome above-mentioned prior art not enough, provide a skin sinus scrapes spoon of changing dressings, it aims at solving among the prior art sinus and changes dressings and scratch inconvenient and the unable technical problem who observes out the sinus degree of depth with scratching.
In order to realize the purpose, the utility model provides a skin sinus dressing curet, including syringe and syringe needle, the syringe on be connected with the syringe needle, the syringe needle include the needle tubing, curet, scale mark, the syringe on be connected with the needle tubing, the top of needle tubing be connected with the curet, the needle tubing on be equipped with the scale mark.
Preferably, the injector comprises a hollow cylinder, a piston, a push rod, a hand-push handle and handheld grooves, the piston is connected in the hollow cylinder, the bottom of the piston is connected with the push rod, the bottom of the push rod is connected with the hand-push handle, the bottom of the hollow cylinder is provided with the two handheld grooves, the two handheld grooves are bilaterally symmetrical about a central axis of the hollow cylinder, and the hollow cylinder, the piston, the push rod and the hand-push handle are arranged on the same central line.
Preferably, the needle tube is detachably connected with the injector, and the needle tube is a hollow round tube.
Preferably, the curette comprises a semicircular arc part and a vertical part, the top end of the needle tube is connected with the vertical part, and the semicircular arc part is connected to the vertical part.
The utility model has the advantages that: compared with the prior art, the utility model provides a pair of skin sinus dressing curet, it is rational in infrastructure, curet can scratch the sinus when the sinus dressing change and promote the tissue growth, and it is better to scrape the limit flushing effect simultaneously, is equipped with scale mark measurable quantity sinus length or degree of depth on the needle tubing.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a dressing curet for sinus of skin according to an embodiment of the present invention;
fig. 2 is a schematic view of the bottom view of the spatula for dressing change in the sinus of skin according to the embodiment of the present invention.
In the figure: 1-injector, 2-needle, 11-hollow cylinder, 12-piston, 13-push rod, 14-hand-push handle, 15-hand-hold groove, 21-needle tube, 22-curette, 23-scale mark, 221-semi-circular arc part and 222-vertical part.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1 and 2, an embodiment of the present invention provides a skin sinus dressing change curet, including an injector 1 and a needle 2, the injector 1 on be connected with the needle 2, the needle 2 include a needle tube 21, a curet 22, scale marks 23, the injector 1 on be connected with the needle tube 21, the top of the needle tube 21 be connected with the curet 22, the needle tube 21 on be equipped with the scale marks 23, the injector 1 include a hollow cylinder 11, a piston 12, a push rod 13, a hand push handle 14, a hand push groove 15, the hollow cylinder 11 in-connection have a piston 12, the bottom of the piston 12 be connected with the push rod 13, the bottom of the push rod 13 be connected with the hand push handle 14, the bottom of the hollow cylinder 11 be equipped with two hand-held grooves 15, two hand-held grooves 15 are bilateral symmetry about the central axis of the hollow cylinder 11, a needle cylinder 11, The piston 12, the push rod 13 and the hand push handle 14 are arranged on the same central line, the needle tube 21 is detachably connected with the injector 1, the needle tube 21 is a hollow circular tube, the curette 22 comprises a semicircular arc part 221 and a vertical part 222, the top end of the needle tube 21 is connected with the vertical part 222, and the vertical part 222 is connected with the semicircular arc part 221.
The utility model discloses the working process:
the utility model relates to a skin sinus scrapes spoon of changing dressings is in the course of the work, behind handheld recess 15, stretch into the sinus with syringe needle 2 in, the scrape spoon can scratch the sinus, promotes the tissue growth, and syringe 1 injects the medicine toward the sinus, can measure the length or the degree of depth of sinus through scale mark 23.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (4)
1. The utility model provides a skin sinus curette that changes dressings which characterized in that: including syringe (1) and syringe needle (2), syringe (1) on be connected with syringe needle (2), syringe needle (2) including needle tubing (21), curette (22), scale mark (23), syringe (1) on be connected with needle tubing (21), the top of needle tubing (21) be connected with curette (22), needle tubing (21) on be equipped with scale mark (23).
2. The skin sinus dressing change curet of claim 1, wherein: syringe (1) include hollow barrel (11), piston (12), push rod (13), hand push handle (14), handheld recess (15), hollow barrel (11) in-connection have piston (12), the bottom of piston (12) be connected with push rod (13), the bottom of push rod (13) be connected with hand push handle (14), the bottom of hollow barrel (11) be equipped with two and hand recess (15), two handheld recess (15) about the center pin bilateral symmetry of hollow barrel (11), piston (12), push rod (13), hand push handle (14) install on same central line.
3. The skin sinus dressing change curet of claim 1, wherein: the needle tube (21) is detachably connected with the injector (1), and the needle tube (21) is a hollow round tube.
4. The skin sinus dressing change curet of claim 1, wherein: the curette (22) comprises a semicircular arc part (221) and a vertical part (222), the top end of the needle tube (21) is connected with the vertical part (222), and the vertical part (222) is connected with the semicircular arc part (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121249.4U CN210228143U (en) | 2018-12-18 | 2018-12-18 | Skin sinus dressing change curet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121249.4U CN210228143U (en) | 2018-12-18 | 2018-12-18 | Skin sinus dressing change curet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210228143U true CN210228143U (en) | 2020-04-03 |
Family
ID=69962615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822121249.4U Expired - Fee Related CN210228143U (en) | 2018-12-18 | 2018-12-18 | Skin sinus dressing change curet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210228143U (en) |
-
2018
- 2018-12-18 CN CN201822121249.4U patent/CN210228143U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 Termination date: 20201218 |