CN204543119U - A kind of scalp acupuncture with cutting function - Google Patents
A kind of scalp acupuncture with cutting function Download PDFInfo
- Publication number
- CN204543119U CN204543119U CN201520229481.3U CN201520229481U CN204543119U CN 204543119 U CN204543119 U CN 204543119U CN 201520229481 U CN201520229481 U CN 201520229481U CN 204543119 U CN204543119 U CN 204543119U
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- CN
- China
- Prior art keywords
- head protector
- scalp acupuncture
- wing
- fixed
- cutting function
- 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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Abstract
This utility model provides a kind of scalp acupuncture with cutting function, comprises syringe needle (1), needle handle (2), tube for transfusion (3), it is characterized in that: also comprise head protector (4); Described tube for transfusion (3) is provided with fixed-wing (8); Head protector (4) is hollow cylindrical, the upper end of head protector (4), be provided with the clevis (5) of fixing needle handle along its length, its bottom is provided with the draw-in groove (7) engaged with fixed-wing (8), and head protector (4) is connected with fixed-wing (8) by draw-in groove (7); Described head protector (4) bottom inwall is provided with cutter (9).This utility model avoids the secondary pollution of scalp acupuncture exposure and syringe needle, and separating head sword-shaped needle simple and fast is safe and reliable, operation is simple, reduces treatment tool rotation and use, simplify scalp acupuncture disposal process, reduce nurse's cost in labor time, reduce pricking wound risk, easily accepted by medical personnel.
Description
Technical field
This utility model relates to medical apparatus and instruments, particularly relates to a kind of scalp acupuncture with cutting function.
Background technology
Venous transfusion is one of most important treatment, emergency measures clinically, scalp acupuncture is widely used by clinical as venous transfusion instrument, and scalp acupuncture pricking wound can cause infection and the mental pressure in various degree of blood-borne pathogens clinically, the physical and mental health of medical personnel in serious threat, and the occupational safety problem that injury from sharp utensil causes has caused the growing interest of society and promoted the improvement of transfusion instrument.
At present clinically; the protective measure of scalp acupuncture is limited to the plastics pin cap of layer of transparent mostly; after nurse carries out venipuncture, namely plastics pin cap is pulled out and can not be returned cover; after pull out scalp acupuncture in patient body; scalp acupuncture is just in exposed state; easily stab oneself and periphery people, tradition by syringe needle the way inserted on transfusion bag rubber closure easily prick curved needle head or accidentally injure oneself, also may cause the secondary pollution of blood.When focusing on together with scalp acupuncture is put with pending medical article, nursing staff is easily abraded by scalp acupuncture, stabs.Nurse is when carrying out the classification process of Biohazard Waste to scalp needle for infusion, mainly by the method for sharp instrument disposable box or shears even free-hand separation tube for transfusion cut off with scalp acupuncture and be separated, but outside scalp acupuncture is exposed to, no matter which kind of method can become the high risk factor of professional pricking wound.
The technical problem solved: 1, avoid scalp acupuncture to expose and syringe needle secondary pollution.2, energy simple and fast during scalp acupuncture separating treatment, safe and reliable.3, effectively can reduce pricking wound risk and simplify disposal process.
Utility model content
The purpose of this utility model provides a kind of scalp acupuncture with cutting function for Problems existing in background technology.
The technical scheme that this utility model solves the employing of its technical problem is as follows:
With a scalp acupuncture for cutting function, comprise syringe needle (1), needle handle (2), tube for transfusion (3), it is characterized in that: also comprise head protector (4); Described tube for transfusion (3) is provided with fixed-wing (8); Head protector (4) is hollow cylindrical, the upper end of head protector (4), be provided with the clevis (5) of fixing needle handle along its length, its bottom is provided with the draw-in groove (7) engaged with fixed-wing (8), and head protector (4) is connected with fixed-wing (8) by draw-in groove (7); Described head protector (4) bottom inwall is provided with cutter (9).
Described head protector (4) is provided with cap handle (6).
Described cutter (9) are ring-type, are positioned at the inner edge place of head protector bottom.
The material of described fixed-wing (8) is medical rigid material.
The material of described fixed-wing (8) is medical rigid plastics.
When described needle handle (2) is positioned at clevis (5) innermost end, the length of head protector (4) covers syringe needle.
This utility model is under unused state, and head protector inner end draw-in groove is stuck on fixed-wing, and head protector bottom cutter is tough to be fixed with fixed-wing surface profiles, prevents the tough accident of cutter from cutting off tube for transfusion.After syringe needle is extracted in patient body, nurse one holds cap handle and shifts head protector onto clevis bottom land to syringe needle direction, makes clevis block needle handle and fixes, expose to prevent syringe needle.When disposing scalp acupuncture when classifying, tube for transfusion firmly can be rotated a circle to reach cutting object along the tough direction of inwall cutter, head protector bottom.
Beneficial effect
:
1, the secondary pollution of scalp acupuncture exposure and syringe needle is avoided.
2, separating head sword-shaped needle simple and fast, safe and reliable.
3, operation is simple, reduces treatment tool rotation and use.
4, simplify scalp acupuncture disposal process, reduce nurse's cost in labor time.
5, reduce pricking wound risk, easily accepted by medical personnel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: syringe needle-1, needle handle-2, tube for transfusion-3, head protector-4, clevis-5, cap handle-6, draw-in groove-7, fixed-wing-8, cutter-9.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With a scalp acupuncture for cutting function, comprise syringe needle (1), needle handle (2), tube for transfusion (3), it is characterized in that: also comprise head protector (4); Described tube for transfusion (3) is provided with fixed-wing (8); Head protector (4) is hollow cylindrical, the upper end of head protector (4), be provided with the clevis (5) of fixing needle handle along its length, its bottom is provided with the draw-in groove (7) engaged with fixed-wing (8), and head protector (4) is connected with fixed-wing (8) by draw-in groove (7); Described head protector (4) inwall is provided with cutter (9).
Described head protector (4) is provided with cap handle (6).
Described cutter (9) are ring-type, are positioned at the inner edge place of head protector bottom.
The material of described fixed-wing (8) is medical rigid material.
The material of described fixed-wing (8) is medical rigid plastics.
When described needle handle (2) is positioned at clevis (5) innermost end, the length of head protector (4) covers syringe needle.
Groove width and the needle handle thickness of described clevis match, and needle handle can be stuck in clevis with fixing;
Described fixed-wing is made up of medical rigid material, and for being fixed on the flat left and right of tube for transfusion periphery, symmetrical is distributed in outside tube for transfusion;
Described head protector bottom is provided with 2 relative draw-in grooves, and the position of described 2 draw-in grooves is corresponding with two fixed-wings respectively, and groove width and the fixed-wing thickness of draw-in groove match; Described fixed-wing and the closely sealed fixed protection cap of draw-in groove.
Head protector bottom is divided into two parts by draw-in groove; Described cutter are positioned on the inwall of head protector bottom, and blade inwardly, outside avoiding that cutter is tough and being exposed to.
This utility model is under unused state, and head protector bottom draw-in groove is stuck on fixed-wing, and head protector bottom cutter is tough to be fixed with fixed-wing surface profiles, prevents the tough accident of cutter from cutting off tube for transfusion.After syringe needle is extracted in patient body, nurse one holds cap handle and shifts head protector onto clevis bottom land to syringe needle direction, makes clevis block needle handle and fixes, expose to prevent syringe needle.When disposing scalp acupuncture when classifying, tube for transfusion firmly can be rotated a circle to reach cutting object along the tough direction of inwall cutter, head protector bottom.
Claims (6)
1., with a scalp acupuncture for cutting function, comprise syringe needle (1), needle handle (2), tube for transfusion (3), it is characterized in that: also comprise head protector (4); Described tube for transfusion (3) is provided with fixed-wing (8); Head protector (4) is hollow cylindrical, the upper end of head protector (4), be provided with the clevis (5) of fixing needle handle along its length, its bottom is provided with the draw-in groove (7) engaged with fixed-wing (8), and head protector (4) is connected with fixed-wing (8) by draw-in groove (7); Described head protector (4) bottom inwall is provided with cutter (9).
2., as claimed in claim 1 with the scalp acupuncture of cutting function, it is characterized in that: described head protector (4) is provided with cap handle (6).
3., as claimed in claim 1 with the scalp acupuncture of cutting function, it is characterized in that: described cutter (9) are ring-type, be positioned at the inner edge place of head protector bottom.
4., as claimed in claim 1 with the scalp acupuncture of cutting function, it is characterized in that: the material of described fixed-wing (8) is medical rigid material.
5., as claimed in claim 4 with the scalp acupuncture of cutting function, it is characterized in that: the material of described fixed-wing (8) is medical rigid plastics.
6. as claimed in claim 1 with the scalp acupuncture of cutting function, it is characterized in that: when described needle handle (2) is positioned at clevis (5) innermost end, the length of head protector (4) covers syringe needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229481.3U CN204543119U (en) | 2015-04-16 | 2015-04-16 | A kind of scalp acupuncture with cutting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229481.3U CN204543119U (en) | 2015-04-16 | 2015-04-16 | A kind of scalp acupuncture with cutting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543119U true CN204543119U (en) | 2015-08-12 |
Family
ID=53818293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520229481.3U Expired - Fee Related CN204543119U (en) | 2015-04-16 | 2015-04-16 | A kind of scalp acupuncture with cutting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204543119U (en) |
-
2015
- 2015-04-16 CN CN201520229481.3U patent/CN204543119U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150812 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |