CN201257135Y - Sterile telescopic pipe needle for acupuncture - Google Patents
Sterile telescopic pipe needle for acupuncture Download PDFInfo
- Publication number
- CN201257135Y CN201257135Y CNU2008201419116U CN200820141911U CN201257135Y CN 201257135 Y CN201257135 Y CN 201257135Y CN U2008201419116 U CNU2008201419116 U CN U2008201419116U CN 200820141911 U CN200820141911 U CN 200820141911U CN 201257135 Y CN201257135 Y CN 201257135Y
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- CN
- China
- Prior art keywords
- needle
- trocar sheath
- acupuncture
- flexible bobbin
- needle body
- 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
The utility model discloses a germless telescopic tubular needle used for acupuncture and moxibustion, which comprises a needle body and a tube body arranged outside the needle body. A needle handle part of the needle body is fixedly connected with the inner wall of the tube body, and the outside of the tube body is sheathed with an outer sleeve. By the germless telescopic tubular needle, hands can only touch the tube body outside the needle body and the outer sleeve without touching the needle body, and operations, such as lift, intromission, torsion, shift, and the like can be carried out, thus the purpose of asepsis in the whole process of treatment is achieved.
Description
Technical field
This utility model relates to a kind of acupuncture with aseptic flexible bobbin, specifically, is the acupuncture device of the stimulation human body specific reflection point used of a kind of physical therapy.
Background technology
Acupuncture in recent years at home and abroad develops rapidly, and the people who accepts acupuncture and moxibustion therapy increases gradually, but meanwhile also exposes some problems, and the acupuncture sterilization sternly is not exactly one of them, causes having occurred clinically many acupuncture and infects morbific phenomenon.How in acupuncture and moxibustion therapy, to accomplish asepticly, become that doctor and patient are common to be paid close attention to and problem demanding prompt solution.At present, address this problem and mainly take the kill virus way of degerming of disposable acupuncture needle, but because doctor's hands when operation can contact the needle body unavoidably, and the sterilization of hand is difficult to fully, can't accomplish that overall process is aseptic.In addition, have also that glove address this problem by wearing, and this has brought very big inconvenience to operation.Up to the present, can really not guarantee the measure that the acupuncture and moxibustion therapy overall process is aseptic.
For example, Chinese patent publication number CN201008647 discloses a kind of acupuncture needle having holder with sleeve, comprise needle body and body, needle body is inserted in the body, the needle handle that needle body comprises the needle body, is connected and fixed with the needle body, and the upper end of needle handle is exposed to outside the body, be with a bit of plastic tube on the described needle handle, plastic tube is fixedlyed connected with needle handle, is provided with a salient point on the inwall of body at least, and salient point compresses plastic tube and makes body and needle body location; Compress the location that plastic tube is realized body and needle body by salient point.Make that like this method of clamping is reliable, be difficult for getting loose, can not pollute and damage needle point, but its weak point remain the doctor carry insert twisted in, hand may contact needle body, causes the pollution to needle body.
The utility model content
The technical problem that will solve of the present utility model provides a kind of acupuncture with aseptic flexible bobbin, it can not make hands contact needle body in the acupuncture overall process, body that contact pin is external and sleeve pipe just can be carried and insert twisted grade for operation, treat the aseptic purpose of overall process thereby reach.
In order to solve the problems of the technologies described above, this utility model is achieved by following technical scheme:
A kind of acupuncture comprises needle body and the body that is arranged on the needle body outside with aseptic flexible bobbin, and the needle handle portion of described needle body and the inwall of body are affixed, and the outer cover of described body is equipped with trocar sheath.
The two ends up and down of described trocar sheath are respectively arranged with the port of inside contraction, and the lower end of described body is provided with the port to outer lug.
Described body to the port of outer lug greater than the inside retract port 0.25-1mm of trocar sheath.
Described projection is that boss or salient point constitute.
The internal diameter of described trocar sheath is greater than the external diameter 0.5-1.5mm of body.
The internal diameter of described body is greater than the external diameter 0.2-0.5mm of needle handle portion,
The length of described trocar sheath is greater than the 2-5mm of needle body portion.
The length of described trocar sheath is less than the length 5-25mm of body.
Described body and trocar sheath are non-toxic plastic, PVC material or elastomeric material a kind of making wherein.
The beneficial effects of the utility model are:
(1) the subsidiary needle body sliding trace in trocar sheath of body is longer, and hands does not contact with needle body and just can carry out inserting needle, proposes operations such as slotting, twisted when making treatment, and overall process is aseptic.
(2) needle body can place the inside of trocar sheath fully, can not be damaged in packing and transportation and pollute.
(3) the inside retract port at trocar sheath two ends matches with the evagination port of body lower end, plays the purpose that prevents that needle body from coming off, and it is more accurate to locate.
(4) needle body and body fix, and clamping is reliable, during use with use traditional acupuncture needle feel consistent.
(5) only by the simple change of structure, effect is significantly promoted, with low cost, be suitable for promoting the use of.
Description of drawings
Fig. 1 is the generalized section of state before this utility model inserting needle;
Fig. 2 is the generalized section of state behind this utility model inserting needle;
Fig. 3 is the structural representation of this utility model body;
Fig. 4 is the structural representation of this utility model trocar sheath.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail:
As depicted in figs. 1 and 2, acupuncture comprises needle body with aseptic flexible bobbin and is arranged at the body 1 of needle body outside, the needle handle portion 2 of described needle body is affixed with the inwall of body 1, its affixed mode can be bonding, also can be to be provided with the inserted connection that protuberance, body 1 inwall are provided with recess as needle handle portion 2; The internal diameter of described body 1 is greater than the external diameter 0.2-0.5mm of needle handle portion 2.The outer cover of described body 1 is equipped with trocar sheath 4, and the internal diameter of described trocar sheath 4 is greater than the external diameter 0.5-1.5mm of body 1.In conjunction with Fig. 3 and Fig. 4 as seen, the two ends up and down of described trocar sheath 4 are respectively arranged with the port 6 of inside contraction, close up for cylinder type in its upper end, and the lower end is the circular platform type closing in; The lower end of described body 1 is provided with the port 3 to outer lug, and its shape is similarly cylinder type.The maximum outside diameter of the outside protruding port 3 of described body 1 is slightly larger than the minimum diameter of the inside retract port 6 of trocar sheath 4, and its difference is generally 0.25-1mm.
Described body 1 is not limited to shape represented in the accompanying drawing with trocar sheath 4, can also make some variations.Wherein a kind of of some salient points that the port 3 to outer lug of described body 1 can also be arranged to cylinder type, circular platform type, outer lug boss or be distributed in outer surface.Wherein a kind of of some salient points that the contraction flow region of two ends up and down 6 of described sleeve pipe 4 also can be arranged to cylinder type closing in, circular platform type closing in, inner convex platform respectively or be distributed in inner surface; Described sleeve pipe 4 the shape of two ports 6 that inwardly shrink can be identical up and down, also can be different.
This utility model comparatively preferred embodiment is: the outside protruding port 3 of described body 1 closely cooperates with the inner chamber of described trocar sheath 4 main parts.The inner chamber of the inside retract port 6 of the main part of described body 1 and described trocar sheath 4 upper ends closely cooperates.Like this, during use convenient smoothly and can guarantee the slip of inner sleeve comparatively exactly by suitable frictional force, thereby guarantee play pin better and put forward accuracy when inserting twisted the operation.
The lower surface of the lower surface of described body 1 and described needle handle 2 flushes, and the described needle body 5 is exposed to outside the described body 1 fully.Do not influence when guaranteeing acupuncture like this making full use of of its needle body portion 5, and the feel when using is also consistent with traditional acupuncture needle.
Described trocar sheath 4 can be with the described needle body 5 fully as among the trocar sheath 4 than the 5 long 2mm～5mm of needle body portion of described needle body, the cleaning of needle body portion 5 when guaranteeing non-working condition.The length of described trocar sheath 4 is less than the length 5-25mm of body 1, is convenient to carry out inserting needle, the clamping when proposing operation such as slotting, twisted.
Described body 1 and trocar sheath 4 are non-toxic plastic, PVC material or elastomeric material a kind of making wherein.
In addition, can also add disposable sterilized packaging bag in outside of the present utility model, body 1, trocar sheath 4, needle handle portion 2 and the needle body portion 5 of packaging bag the inside all is through disinfectant.When using, as long as but tear just inserting needle of packaging bag.
When taking out in packaging bag, this utility model is a state as shown in Figure 1, and promptly the state before the inserting needle is aimed at the position that needs inserting needle with trocar sheath 4 earlier, and body is pushed away for 1 time, just can inserting needle.When body 1 is pushed into the port 6 that inwardly shrinks sleeve pipe 4 bottoms, i.e. state as shown in Figure 2; The extension elongation of needle body portion 5 reaches the longest at this moment.Like this, the subsidiary needle body sliding trace trocar sheath 4 in of body 1 is longer in addition, as long as lift, push away or rotate body 1 down, cooperates the operation to trocar sheath 4 simultaneously, just can carry slotting twistedly, and hand can not contact needle body fully, to reach aseptic purpose.
Claims (9)
1. an acupuncture comprises needle body and the body that is arranged on the needle body outside with aseptic flexible bobbin, it is characterized in that the needle handle portion of described needle body and the inwall of body are affixed, and the outer cover of described body is equipped with trocar sheath.
2. acupuncture according to claim 1 is characterized in that with aseptic flexible bobbin the two ends up and down of described trocar sheath are respectively arranged with the port of inside contraction, and the lower end of described body is provided with the port to outer lug.
3. acupuncture according to claim 2 is characterized in that with aseptic flexible bobbin, described body to the port of outer lug greater than the inside retract port 0.25-1mm of trocar sheath.
4. acupuncture according to claim 3 is characterized in that with aseptic flexible bobbin described projection is that boss or salient point constitute.
5. acupuncture according to claim 1 is characterized in that with aseptic flexible bobbin the internal diameter of described trocar sheath is greater than the external diameter 0.5-1.5mm of body.
6. acupuncture according to claim 1 is characterized in that with aseptic flexible bobbin the internal diameter of described body is greater than the external diameter 0.2-0.5mm of needle handle portion.
7. acupuncture according to claim 1 is characterized in that with aseptic flexible bobbin the length of described trocar sheath is greater than the 2-5mm of needle body portion.
8. acupuncture according to claim 1 is characterized in that with aseptic flexible bobbin the length of described trocar sheath is less than the length 5-25mm of body.
9. acupuncture according to claim 1 is characterized in that with aseptic flexible bobbin described body and trocar sheath are non-toxic plastic, PVC material or elastomeric material a kind of making wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201419116U CN201257135Y (en) | 2008-09-12 | 2008-09-12 | Sterile telescopic pipe needle for acupuncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201419116U CN201257135Y (en) | 2008-09-12 | 2008-09-12 | Sterile telescopic pipe needle for acupuncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201257135Y true CN201257135Y (en) | 2009-06-17 |
Family
ID=40771365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201419116U Expired - Fee Related CN201257135Y (en) | 2008-09-12 | 2008-09-12 | Sterile telescopic pipe needle for acupuncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201257135Y (en) |
-
2008
- 2008-09-12 CN CNU2008201419116U patent/CN201257135Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20110912 |