技术领域technical field
本实用新型涉及医疗用品领域，尤其涉及一种防刺伤头皮针套。The utility model relates to the field of medical supplies, in particular to an anti-stab scalp needle cover.
背景技术Background technique
现有头皮针在使用前套有针套，但输液时取下针套后，针套即被丢弃。The existing scalp needle is covered with a needle cover before use, but after the needle cover is removed during infusion, the needle cover is promptly discarded.
输液后头皮针拔出，针头裸露，在后续丢弃头皮针的过程中，护士容易被裸露的针头刺伤。After the infusion, the scalp needle is pulled out, and the needle is exposed. During the subsequent process of discarding the scalp needle, the nurse is easily stabbed by the exposed needle.
实用新型内容Utility model content
本实用新型所要解决的技术问题是：提供一种能够避免使用头皮针输液过程中，头皮针拔出后护士被刺伤的防刺伤头皮针套。The technical problem to be solved by the utility model is to provide an anti-stab scalp needle sheath which can prevent the nurse from being stabbed after the scalp needle is pulled out during the infusion process of using the scalp needle.
为解决上述问题采用的技术方案是：一种防刺伤头皮针套包括针套主体，针套主体内设置有贯穿针套主体的针孔，针套主体上沿针孔长度方向由外向内依次设置有V形槽、入针切口和针槽，针套主体具有入针切口的一段的内表面连接有弹性套，弹性套的内径与头皮针针管外径适配，弹性套上设置有弹性套切口，入针切口与弹性套切口位置对应。The technical solution adopted to solve the above-mentioned problems is: an anti-stab scalp needle sheath includes a needle sheath main body, and a needle hole penetrating through the needle sheath main body is arranged in the needle sheath main body, and the needle sheath main body is arranged sequentially from outside to inside along the length direction of the needle sheath. There are V-shaped grooves, needle entry incisions and needle grooves. The inner surface of the needle sheath body with the needle entry incision is connected with an elastic sleeve. The inner diameter of the elastic sleeve is adapted to the outer diameter of the scalp needle tube, and the elastic sleeve is provided with an elastic sleeve Incision, the position of the needle entry incision corresponds to the incision of the elastic sleeve.
本实用新型的有益效果是：防刺伤头皮针套在头皮针拔出时即将头皮针包裹，避免头皮针裸露，从而避免后续过程中护士被刺伤。The beneficial effect of the utility model is: the anti-stab scalp needle cover is about to wrap the scalp needle when the scalp needle is pulled out, so as to avoid the exposure of the scalp needle, thereby preventing the nurse from being stabbed in the follow-up process.
附图说明Description of drawings
图1是防刺伤头皮针套结构图；Fig. 1 is a structure diagram of an anti-stab scalp needle cover;
图2是防刺伤头皮针套轴向剖视图；Fig. 2 is an axial sectional view of the anti-stab scalp needle sheath;
图3是防刺伤头皮针套装到头皮针上，头皮针被包裹时的状态图；Fig. 3 is a state diagram when the anti-stab scalp needle is set on the scalp needle and the scalp needle is wrapped;
图4是防刺伤头皮针套装到头皮针上，头皮针露出时的状态图；Fig. 4 is a state diagram when the anti-stab scalp needle is set on the scalp needle and the scalp needle is exposed;
图中标记为：针套主体1、V形槽2、入针切口3、针槽4、弹性套切口5、弹性套6、针孔7、头皮针8。The marks in the figure are: needle sheath main body 1, V-shaped groove 2, needle entry incision 3, needle groove 4, elastic sheath incision 5, elastic sheath 6, pinhole 7, scalp needle 8.
具体实施方式Detailed ways
下面结合附图和具体实施方式对本实用新型进一步说明。Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
如图1和图2所示，一种防刺伤头皮针套包括针套主体1，针套主体1内设置有贯穿针套主体1的针孔7，针套主体1上沿针孔7长度方向由外向内依次设置有V形槽2、入针切口3和针槽4，针套主体1具有入针切口3的一段的内表面连接有弹性套6，弹性套6的内径与头皮针针管外径适配，弹性套6上设置有弹性套切口5，入针切口3与弹性套切口5位置对应。As shown in Figures 1 and 2, an anti-stab scalp needle sheath includes a needle sheath main body 1, which is provided with a needle hole 7 penetrating through the needle sheath main body 1, and the needle sheath main body 1 is along the length of the needle sheath 7. Direction from the outside to the inside is provided with a V-shaped groove 2, a needle entry incision 3 and a needle groove 4 in sequence. The inner surface of the section of the needle sheath main body 1 having the needle entry incision 3 is connected with an elastic sleeve 6. The inner diameter of the elastic sleeve 6 is the same as the needle tube of the scalp needle. The outer diameter is adapted, and the elastic sleeve 6 is provided with an elastic sleeve incision 5, and the position of the needle insertion incision 3 corresponds to the position of the elastic sleeve incision 5.
防刺伤头皮针套使用方法如下：The method of using the anti-stab scalp needle cover is as follows:
A、将防刺伤头皮针套套到头皮针8上，使V形槽2对准头皮针8的手持部。继续推动防刺伤头皮针套，在V形槽2的引导作用下，头皮针8的手持部撑开入针切口3和弹性套切口5。再继续推动防刺伤头皮针套，即可将防刺伤头皮针套套到头皮针8上。防刺伤头皮针套不能推移过度，避免头皮针8的针头露出。防刺伤头皮针套套到头皮针8上后的状态如图3所示。A. Put the anti-stab scalp needle cover on the scalp needle 8, so that the V-shaped groove 2 is aligned with the hand-held part of the scalp needle 8. Continue to push the anti-stab scalp needle cover, under the guidance of the V-shaped groove 2, the hand-held part of the scalp needle 8 stretches the needle incision 3 and the elastic sleeve incision 5. Continue to push the anti-stab scalp needle cover to put the anti-stab scalp needle cover on the scalp needle 8 . The anti-stab scalp needle cover cannot be moved excessively, so as to prevent the needle head of the scalp needle 8 from being exposed. The state after the anti-stab scalp needle sheath is set on the scalp needle 8 is shown in FIG. 3 .
B、输液时，推动防刺伤头皮针套使头皮针8的针头露出，即可将针头插入病人身体进行输液。输液时防刺伤头皮针套不取下和丢弃。头皮针露出时的状态如图4所示。B. During infusion, push the anti-stab scalp needle cover to expose the needle of the scalp needle 8, and then insert the needle into the patient's body for infusion. The anti-stab scalp needle cover should not be removed and discarded during infusion. The state when the scalp needle is exposed is shown in Figure 4.
C、输液完成后，拉回防刺伤头皮针套，使防刺伤头皮针套再次包裹头皮针8，即可防止护士被刺伤。此时状态如图3所示。C. After the infusion is completed, pull back the anti-stab scalp needle cover, so that the anti-stab scalp needle cover wraps the scalp needle 8 again, which can prevent the nurse from being stabbed. The state at this time is shown in Figure 3.
如前所述，输液时，本防刺伤头皮针套仍套在头皮针8上不丢弃。输液完成后，防刺伤头皮针套在头皮针8拔出时即将头皮针8包裹，避免头皮针8裸露，从而避免后续过程中护士被刺伤。As mentioned above, during infusion, the anti-stab scalp needle cover is still set on the scalp needle 8 and is not discarded. After the infusion is completed, the anti-stab scalp needle cover is about to wrap the scalp needle 8 when the scalp needle 8 is pulled out, so as to prevent the scalp needle 8 from being exposed, thereby preventing the nurse from being stabbed in the follow-up process.
入针切口3和弹性套切口5能够被撑开，便于防刺伤头皮针套套到头皮针8上；防刺伤头皮针套套到头皮针8上后，入针切口3和弹性套切口5闭合，防止防刺伤头皮针套掉出头皮针8。弹性套6的作用是给予头皮针8的针管一定的压力，既使防刺伤头皮针套不会在头皮针8上随意移动，又使推移防刺伤头皮针套时，防刺伤头皮针套能够移动。The needle entry incision 3 and the elastic sheath incision 5 can be stretched apart to facilitate the anti-stab scalp needle sheath to be placed on the scalp needle 8; after the anti-stab scalp needle sheath is put on the scalp needle 8, the needle entry incision 3 and the elastic sheath incision 5 are closed , prevent the anti-stab scalp needle cover from falling out of the scalp needle 8. The effect of the elastic sleeve 6 is to give a certain pressure to the needle tube of the scalp needle 8, so that the anti-stab scalp needle cover will not move freely on the scalp needle 8, and when the anti-stab scalp needle cover is moved, the anti-stab scalp needle Set can be moved.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009160.2UCN204428537U (en) | 2015-01-07 | 2015-01-07 | Needle sleeve for preventing scalp from being punctured |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009160.2UCN204428537U (en) | 2015-01-07 | 2015-01-07 | Needle sleeve for preventing scalp from being punctured |
| Publication Number | Publication Date |
|---|---|
| CN204428537Utrue CN204428537U (en) | 2015-07-01 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520009160.2UExpired - Fee RelatedCN204428537U (en) | 2015-01-07 | 2015-01-07 | Needle sleeve for preventing scalp from being punctured |
| Country | Link |
|---|---|
| CN (1) | CN204428537U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107057A (en)* | 2015-09-21 | 2015-12-02 | 淮安市恒春医疗器材有限公司 | Disposable safe intravenous infusion needle |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107057A (en)* | 2015-09-21 | 2015-12-02 | 淮安市恒春医疗器材有限公司 | Disposable safe intravenous infusion needle |
| Publication | Publication Date | Title |
|---|---|---|
| CN104288865B (en) | Low-profile passive protective device for intravenous injection catheter | |
| US20150224287A1 (en) | Central Venous Catheter Kit | |
| CN108525102A8 (en) | Catheter insertion apparatus | |
| WO2017117312A3 (en) | Insertable sleeve for speculum and use thereof | |
| WO2012094583A3 (en) | Shielding dilator for use with a catheter | |
| CN204446805U (en) | Safety is from contracting formula remaining needle | |
| CN207024329U (en) | Disposable peritoneal dialysis branch pipe puncture needle | |
| CN204428537U (en) | Needle sleeve for preventing scalp from being punctured | |
| CN104721912A (en) | Disposable blood vessel puncture-proof intravenous infusion needle | |
| CN102670284A (en) | Forked puncture trocar | |
| CN205107769U (en) | Sampler for medical oncology | |
| KR101575165B1 (en) | Pricking needles including safety cap | |
| CN204484939U (en) | Safety scalp needle | |
| CN203988265U (en) | Scope universal trocar | |
| CN206660228U (en) | A kind of safe type venous retaining needle | |
| CN106852701A (en) | Pneumothorax puncture needle | |
| CN105232094B (en) | A kind of vein blood vessel stripper | |
| CN104622543B (en) | Pericardium puncture assembly | |
| CN204246570U (en) | With the peritoneal dialysis tunnel guide of detachable handle | |
| CN204017111U (en) | Multi-cavity drainage from indwelling irrigating catheter device | |
| CN104117111A (en) | Puncture-proof scalp needle | |
| JP6257932B2 (en) | Needle assembly safety shield | |
| CN206391294U (en) | A kind of remaining needle with safety device | |
| CN203226878U (en) | Safe intravenous puncture trocar | |
| CN207613911U (en) | Minitype animal experiment remaining needle |
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20150701 Termination date:20160107 |