CN204839774U - Medical treatment protector for needle - Google Patents
Medical treatment protector for needle Download PDFInfo
- Publication number
- CN204839774U CN204839774U CN201520529551.7U CN201520529551U CN204839774U CN 204839774 U CN204839774 U CN 204839774U CN 201520529551 U CN201520529551 U CN 201520529551U CN 204839774 U CN204839774 U CN 204839774U
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- CN
- China
- Prior art keywords
- clip
- needle
- medical needle
- medical
- casing
- 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 treatment protector for needle, a serial communication port, including the casing clip interior with arranging the casing in, casing one end has the first opening that supplies the medical needle tubing body to pass, the clip is for falling the V -arrangement, the tip of falling the V -arrangement of clip part with the inside surface contact that goes up of casing, the tip of falling the V -arrangement part of clip still is equipped with a cutter, be equipped with the second opening that supplies medical needle syringe needle to pass on the stabilizer blade of clip one side. The utility model discloses a protector can bend the needle point to this destroys syringe needle, because the protection needle point of casing tail end and clip can not expose outside yet, has avoided leading to the fact the injury to the people simultaneously.
Description
Technical field
This utility model relates to a kind of medical needle preventer, belongs to technical field of medical instruments.
Background technology
Medical needle, as hypodermic needle, biopsy needle, intravenous introducer, trocar, seal wire, thoracentesis needle etc., these become dangerous goods can be stained with medicine or patient's pathogen with it after use after, and due to unexpected too numerous to enumerate by these cases of stinging with the apparatus of syringe needle, in order to avoid stab by this type of contaminated thorn part or therefore and infect health risk, more existing preventers in prior art, but more existing preventer protection not in place, often also likely suffer secondary injury.
Moreover, existing multiple medical needle is disposable, use the rear pin that simply puts to emit and just abandon immediately, because pin emits and insecure, also can damage the staff of these medical wastes of process, even some lawless person reclaims these medical needles abandoned again, potential safety hazard is larger, prior art does not also find the preventer more thoroughly for this situation, is about to the syringe needle after using and thoroughly damages, can not only avoid stabbing the recycling that yet can prevent person who is ambitious or tenacious of purpose.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of medical needle preventer, and this apparatus structure is simple, can effectively avoid because fortuitous event needle point is to the injury of medical personnel or related personnel.
For solving the problem, the technical solution adopted in the utility model is:
A kind of medical needle preventer, comprise housing and be placed in the clip in housing, described shell one end has the first opening passed for medical needle body, described clip is inverted V-shaped, the inverted V-shaped pointed portion of described clip contacts with described enclosure interior upper surface, the inverted V-shaped pointed portion of described clip is also provided with a cutting knife, and the leg of described clip side is provided with the second opening passed for medical needle syringe needle.
Preferably, described housing bottom is provided with boss, and described boss is positioned at immediately below described cutting knife.
Preferably, described boss end has a groove.
Preferably, described cutting knife comprises the cutter portion and filling portion that are positioned at end position, is filled with implant in described filling portion.
Preferably, described clip is metal rigid clamp.
Preferably, the described housing other end arranges a baffle plate, and described baffle plate has elasticity in the longitudinal direction.
The beneficial effect that this utility model reaches:
After medical needle uses, preventer of the present utility model is enclosed within the head of medical needle, the syringe needle of medical needle enters clip inside by the second opening, then position is adjusted, needle point is placed between cutting knife and boss, by pressing housing tail end, (the first opening position is housing forward end, the housing other end of opposite first open is tail end), housing meeting compression clip, clip with cutting knife by bending of needlepoint by pressure, destroy syringe needle with this, simultaneously because the protection needle point of housing tail end and clip also can not be outside exposed, avoid and people is damaged;
Cutting knife comprises cutter portion and filling portion, first uses cutter portion by bending of needlepoint by pressure, and needle point is blocked by the implant then in filling portion, has both prevented leaking of residue in needle tubing, has also thoroughly damaged needle point, avoid stabbing people and being recovered.Even if pole in particular cases this preventer comes off from medical needle, needle point also can not work the mischief.
Accompanying drawing explanation
Fig. 1 be in embodiment medical needle and preventer assemble after structural scheme of mechanism;
Fig. 2 is the structural representation of preventer in Fig. 1;
Fig. 3 is the structural representation of cutting knife in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As Figure 1-3, a kind of medical needle preventer, the clip 2 comprising housing 1 and be placed in housing, housing 1 one end has the first opening 3 passed for medical needle body 8, and housing 1 other end arranges a baffle plate 7, and baffle plate 7 has elasticity in the longitudinal direction.Clip 2 is inverted V-shaped, and the inverted V-shaped pointed portion of clip 2 contacts with enclosure interior upper surface, and the inverted V-shaped pointed portion of clip 2 is also provided with a cutting knife 4, and the leg of clip 2 side is provided with the second opening 5 passed for medical needle syringe needle.
Particularly, be provided with boss 6 bottom housing 1, boss 6 is positioned at immediately below cutting knife 4, and boss 6 end has a groove 61.When bending to needle point, boss 6 can play certain supporting role to syringe needle, and more convenient cutting knife 4 bends.
Cutting knife 4 comprises the cutter portion 41 and filling portion 42 that are positioned at end position, is filled with implant in filling portion 42.In use, first use cutter portion 41 by bending of needlepoint by pressure, needle point is blocked by the implant then in filling portion 42, has both prevented leaking of residue in needle tubing, has also thoroughly damaged needle point, avoid stabbing people and being recovered.In the present embodiment, implant is viscous silica gel, is namely with sticking silica gel.
More specifically, clip is metal rigid clamp.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from this utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (6)
1. a medical needle preventer, it is characterized in that, comprise housing and be placed in the clip in housing, described shell one end has the first opening passed for medical needle body, described clip is inverted V-shaped, the inverted V-shaped pointed portion of described clip contacts with described enclosure interior upper surface, and the inverted V-shaped pointed portion of described clip is also provided with a cutting knife, and the leg of described clip side is provided with the second opening passed for medical needle syringe needle.
2. a kind of medical needle preventer according to claim 1, it is characterized in that, described housing bottom is provided with boss, and described boss is positioned at immediately below described cutting knife.
3. a kind of medical needle preventer according to claim 2, is characterized in that, described boss end has a groove.
4. a kind of medical needle preventer according to any one of claim 1-3, is characterized in that, described cutting knife comprises the cutter portion and filling portion that are positioned at end position, is filled with implant in described filling portion.
5. a kind of medical needle preventer according to claim 1, is characterized in that, described clip is metal rigid clamp.
6. a kind of medical needle preventer according to claim 1, is characterized in that, the described housing other end arranges a baffle plate, and described baffle plate has elasticity in the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520529551.7U CN204839774U (en) | 2015-07-21 | 2015-07-21 | Medical treatment protector for needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520529551.7U CN204839774U (en) | 2015-07-21 | 2015-07-21 | Medical treatment protector for needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204839774U true CN204839774U (en) | 2015-12-09 |
Family
ID=54730379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520529551.7U Expired - Fee Related CN204839774U (en) | 2015-07-21 | 2015-07-21 | Medical treatment protector for needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204839774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030345A (en) * | 2015-07-21 | 2015-11-11 | 苏州百利医疗用品有限公司 | Protective device for medical needle |
-
2015
- 2015-07-21 CN CN201520529551.7U patent/CN204839774U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030345A (en) * | 2015-07-21 | 2015-11-11 | 苏州百利医疗用品有限公司 | Protective device for medical needle |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160721 |