CN209404886U - Take bolt micropin - Google Patents
Take bolt micropin Download PDFInfo
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- CN209404886U CN209404886U CN201821501232.5U CN201821501232U CN209404886U CN 209404886 U CN209404886 U CN 209404886U CN 201821501232 U CN201821501232 U CN 201821501232U CN 209404886 U CN209404886 U CN 209404886U
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- blade
- annular groove
- protective jacket
- micropin
- cutter head
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Abstract
Bolt micropin is taken, the field of medical instrument technology, including cutter head, blade and knife handle are related to；Along offering one section of annular groove week on blade, graduation mark is in axial direction equipped in annular groove, the both ends of annular groove are respectively equipped with anti-down clanging or clanking sound crimping, and two anti-down clanging or clanking sound crimpings are oppositely arranged, color coating ring is equipped in annular groove side by side, and the color depth of color coating ring successively tapers off setting along the piercing direction of cutter head, annular groove is also wrapped on the protective jacket isometrical with blade, the both ends of protective jacket are connect with anti-down clanging or clanking sound crimping transition respectively, also sliding is equipped with and is pierced into depth limit film on protective jacket, knife handle includes the arc groove that outer surface is in concave setting, and it is opened on blade.The utility model realizes the technical effect for reducing wound area and reducing patient pain.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to take bolt micropin.
Background technique
Currently, the treatment of clinical various diseases mainly has the treatment means such as drug, acupuncture and surgical operation.Drug and acupuncture
There is certain curative effect to certain functional diseases.But drug has either large or small adverse side effect to human body；Though acupuncture is almost
There is no ill-effect, but can only carry out mentioning it is slotting, twisted without can be carried out the operation such as removing, cutting, soft group chronic for oldness
It is helpless to knit the lesions such as damage, malunion, osteoproliferation, surgical operation can only be carried out.However, surgical procedures
Complexity, long incision, normal tissue injury are serious, patient suffering is big, medical expense is high, and there are different degrees of sequelae,
Complication will cause patient's lifelong disability sometimes, or even bring life danger；
Needle-knife therapy is to develop formation on the basis of Chinese acupuncture and moxibustion in conjunction with modern medicine knife for surgical purpose, be
The product organically combined with Soft tissue releasing is primarily adapted for use in the change of soft tissue injury venereal disease and osteoarthrosis；
Needle knife is a kind of clinically used surgical instruments, and the flat mouth sword at needle point of a knife end can carry out stripping of loosening to tissue adhesion
From the related nervus vasculairs beam pressed by card is loosened, and the dysequilibrium of soft tissue and bone tissue is restored, and pain also solves therewith
When removing, but performing the operation by needle knife to patient, since the clinical experience of medical staff is different, then minimally invasive hand is carried out to patient
When art, it can not accurately hold needle lancination and enter weight under skin epidermis, increase the feeling of pain of patient, wherein the end of needle knife
With big squeezing handle so that medical staff be not easy to mention during holding knife insert with drive away turn and hand shake acutely so that increasing
Wound causes secondary insult to patient, can not meet the use of modernization Minimally Invasive Surgery.
Utility model content
For the defects in the prior art, the utility model offer takes bolt micropin, to realize reduction wound area and subtract
The technical effect of few patient pain.
To achieve the above object, the utility model provides the following technical solutions:
Take bolt micropin, including cutter head, blade and knife handle；Along offering one section of annular groove, the ring week on the blade
Graduation mark is in axial direction equipped in shape slot,
The both ends of the annular groove are respectively equipped with anti-down clanging or clanking sound crimping, and two anti-down clanging or clanking sound crimpings are oppositely arranged,
Color coating ring is equipped in the annular groove side by side, and the color depth of the color coating ring is along the cutter head
Direction is pierced into successively to taper off setting,
The annular groove is also wrapped on the protective jacket isometrical with the blade, and the both ends of the protective jacket are prevented with described respectively
The crimping of falling clanging or clanking sound transition connection,
Also sliding is equipped with and is pierced into depth limit film on the protective jacket,
The knife handle includes the arc groove that outer surface is in concave setting, and is opened on the blade.
As an improvement scheme, the piercing depth limit film includes round sheet body, and the circle sheet body offers
Sliding eye, and be slidably mounted on the protective jacket using the sliding eye.
As an improvement scheme, be connected with sliding sleeve in the sliding eye, the sliding sleeve is set in the protection
It puts on, the lower surface flush of the lower end of the sliding sleeve and the round sheet body, the upper end of the sliding sleeve is higher than institute
State the upper surface of round sheet body and be threaded with positioning knob, the end of the positioning knob pass through the sliding sleeve and with institute
Protective jacket is stated to offset.
As an improvement scheme, the numerical value of the graduation mark tapers off setting along the piercing direction of the cutter head.
As an improvement scheme, the start numbers of the graduation mark are the point of a knife end of the cutter head.
As an improvement scheme, the arc groove be equipped with anti-skidding rib.
As an improvement scheme, the anti-skidding rib include two groups of intersections setting raised cord, and every group protrusion
Cord is equipped with multiple side by side.
As an improvement scheme, the angle of intersection of the raised cord of two groups of intersections setting is 90 °.
As an improvement scheme, it is described circle sheet body edge in rounding setting.
As an improvement scheme, the blade far from the cutter head one end be equipped with arc end cap.
Compared with prior art, the utility model has the beneficial effects that
Take bolt micropin, including cutter head, blade and knife handle；Along offering one section of annular groove, edge in annular groove week on blade
Axial direction is equipped with graduation mark, and the both ends of annular groove are respectively equipped with anti-down clanging or clanking sound crimping, and two anti-down clanging or clanking sound crimpings are oppositely arranged,
Color coating ring is equipped in annular groove side by side, and the color depth of color coating ring is successively presented along the piercing direction of cutter head and reduced
It sets, annular groove is also wrapped on the protective jacket isometrical with blade, and the both ends of protective jacket are connect with anti-down clanging or clanking sound crimping transition respectively, protection
It puts on also sliding and is equipped with piercing depth limit film, knife handle includes the arc groove that outer surface is in concave setting, and is opened in blade
On, it is based on the above structure, can guarantee medical staff when doing Minimally Invasive Surgery to patient equipped with graduation mark, the thorn accurately held
Enter depth, subsidiary scale mark may be implemented equipped with color figure layer ring and more intuitively hold piercing depth, be equipped with annular groove and scale
Line is set in annular groove, and annular groove in be equipped with protective jacket be in order to realize the protection to graduation mark and color coating, wherein
End equipped with anti-down clanging or clanking sound crimping and the protective jacket isometrical with blade and protective jacket is connect with anti-down clanging or clanking sound crimping transition, be in order to
Guarantee that the whole diameter of blade is identical, prevents because of the unsmooth feeling of pain for increasing patient, wherein it is deep to be equipped with piercing for protective jacket
The position that limit film can be pierced into depth limit film by adjusting is spent, control is pierced into depth, facilitates control, wherein knife handle and blade
In one, and be equipped in concave setting arc groove be in order to realize facilitate medical staff mention insert with it is twisted, facilitate micro-
The use of invasive procedures.
Piercing depth can be reasonably controlled equipped with graduation mark, color coating ring and piercing depth limit film, is overcome
Traditional medical staff causes frequently to be pierced into patient skin because of clinical experience difference, gives the unnecessary feeling of pain of patient's bring, if
Have in concave setting arc groove can be convenient medical staff mention insert with it is twisted, overcome medical worker because traditional squeezing handle compared with
Greatly, the generation for the phenomenon that leading to hand shake acutely, increasing patient's wound, reduces the area of patient's wound, realizes and subtract
Few wound area and the technical effect for reducing patient pain.
To sum up, the utility model realizes the technical effect for reducing wound area and reducing patient pain, operation control letter
Just, it is easy to manufacture and install on a large scale, has a wide range of application.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Fig. 3 is the enlarged diagram of part B in Fig. 1；
Fig. 4 is the enlarged diagram of C portion in Fig. 1；
In figure: 1- cutter head；2- blade；3- knife handle；4- graduation mark；5- protective jacket；6- circle sheet body；The anti-down clanging or clanking sound crimping of 7-；
8- sliding sleeve；9- positioning knob；The anti-skidding rib of 10-；11- arc end cap.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
As shown in Figures 1 to 4, bolt micropin, including cutter head 1, blade 2 and knife handle 3 are taken；
Knife handle 3, knife handle 3 are opened on blade 2, and knife handle 3 includes the arc groove that outer surface is in concave setting,
Anti-skidding rib 10, including two groups of intersections setting raised cord, and every group of protrusion cord be equipped with side by side it is multiple, two groups
The angle of intersection for intersecting the raised cord of setting is 90 °
Blade 2, along one section of annular groove is offered week on blade 2, the both ends of annular groove are respectively equipped with anti-down clanging or clanking sound crimping 7,
Color coating ring, the color depth of color coating ring successively tapers off setting along the piercing direction of cutter head 1, wherein often
The graduation mark 4 of a color coating ring cladding 5mm,
The color depth of color coating ring to deep from being shallowly followed successively by, white, yellow, orange, green, blue, brown, purple
Color, black, are not limited thereto certainly, or other colors.
Protective jacket 5, identical as the outer diameter of blade 2, the both ends of protective jacket 5 are connect with anti-down 7 transition of clanging or clanking sound crimping respectively, protection
Set 5 is acrylic transparent panel,
It is pierced into depth limit film, including round sheet body 6, round sheet body 6 offer sliding eye, sliding are connected in sliding eye
8 are covered, is threaded with positioning knob 9 on sliding sleeve 8,
Along one section of annular groove is offered week on blade 2, it is in axial direction equipped with graduation mark 4 in annular groove, the two of annular groove
End is respectively equipped with anti-down clanging or clanking sound crimping 7, and two anti-down clanging or clanking sound crimpings 7 are oppositely arranged, and is equipped with color coating ring in annular groove side by side,
And the color depth of color coating ring successively tapers off setting along the piercing direction of cutter head 1, and annular groove is also wrapped on blade 2 etc.
The protective jacket 5 of diameter, the both ends of protective jacket 5 are connect with anti-down 7 transition of clanging or clanking sound crimping respectively, and also sliding is equipped with piercing deeply on protective jacket 5
Limit film is spent, knife handle 3 includes the arc groove that outer surface is in concave setting, and is opened on blade 2, it is based on the above structure, if
There is graduation mark 4 that can guarantee medical staff when doing Minimally Invasive Surgery to patient, the piercing depth accurately held is equipped with color diagram
Layer ring may be implemented subsidiary scale mark 4 and more intuitively hold piercing depth, and equipped with annular groove and graduation mark 4 is set to annular groove
It is interior, and it is to be provided with anti-down clanging or clanking sound volume to realize the protection to graduation mark 4 and color coating that protective jacket 5 is equipped in annular groove
Side 7 and the end of the protective jacket 5 isometrical with blade 2 and protective jacket 5 are connect with anti-down 7 transition of clanging or clanking sound crimping, are to guarantee knife
The whole diameter of body 2 is identical, prevents because of the unsmooth feeling of pain for increasing patient, and wherein protective jacket 5, which is equipped with, is pierced into depth limit
Bit slice can be pierced into the position of depth limit film by adjusting, and control is pierced into depth, facilitate control, wherein knife handle 3 and blade 2 in
One, and be equipped in concave setting arc groove be in order to realize facilitate medical staff mention insert with it is twisted, facilitate minimally invasive
The use of operation.
Piercing depth can be reasonably controlled equipped with graduation mark 4, color coating ring and piercing depth limit film, is overcome
Traditional medical staff causes frequently to be pierced into patient skin because of clinical experience difference, gives the unnecessary feeling of pain of patient's bring, if
Have in concave setting arc groove can be convenient medical staff mention insert with it is twisted, overcome medical worker because traditional squeezing handle compared with
Greatly, the generation for the phenomenon that leading to hand shake acutely, increasing patient's wound, reduces the area of patient's wound, realizes and subtract
Few wound area and the technical effect for reducing patient pain.
Being pierced into depth limit film includes round sheet body 6, and round sheet body 6 offers sliding eye, and utilizes sliding eye sliding peace
Loaded on sliding sleeve 8 is connected on protective jacket 5, in sliding eye, sliding sleeve 8 is set on protective jacket 5, the lower end of sliding sleeve 8 with
The lower surface flush of round sheet body 6, the upper end of sliding sleeve 8 are higher than the upper surface of round sheet body 6 and are threaded with positioning
Knob 9, the end of positioning knob 9 pass through sliding sleeve 8 and offset with protective jacket 5, can be convenient the circle that is slidably installed using sliding eye
Shape sheet body 6 can be convenient installation positioning knob 9 equipped with sliding sleeve 8, facilitate realization to fix the position of round sheet body 6, facilitate tune
Section is pierced into depth, and it is to when doing Minimally Invasive Surgery, prevent the structure because of needle knife to trouble that wherein lower end is concordant with round sheet body 6
Person's bring is uncomfortable, improves comfort level and reduces error, guarantees accurately to be pierced into depth.
The numerical value of graduation mark 4 tapers off setting along the piercing direction of cutter head 1, and the start numbers of graduation mark 4 are cutter head 1
Point of a knife end, reasonable that graduation mark 4 is arranged, the start numbers of graduation mark 4 are calculated since cutter head 1, be ensure that and are pierced into the accurate of depth
Degree.
Arc groove is equipped with anti-skidding rib 10, and anti-skidding rib 10 includes the raised cord of two groups of intersections setting, and every group convex
It plays cord and is equipped with side by side multiple, the angle of intersection of the raised cord of two groups of intersections setting is 90 °, and the intersection of two groups of protrusion cords is set
It sets, and in 90 ° is easy to use in order to facilitate radial rotating (twisted), and the operation of axial movement (mentioning slotting).
The edge of round sheet body 6 is arranged in rounding, and blade 2 is equipped with arc end cap 11 far from the one end of cutter head 1, and rounding is set
Setting is to prevent the structure because of needle knife uncomfortable to patient's bring to reduce corner angle, equipped with arc end cap 11 be in order to prevent because
The structure of needle knife is uncomfortable to medical staff's bring.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (6)
1. taking bolt micropin, including cutter head, blade and knife handle；It is characterized by: along offering one section of annular week on the blade
Slot is in axial direction equipped with graduation mark in the annular groove,
The both ends of the annular groove are respectively equipped with anti-down clanging or clanking sound crimping, and two anti-down clanging or clanking sound crimpings are oppositely arranged,
Color coating ring is equipped in the annular groove side by side, and the color depth of the color coating ring is along the piercing of the cutter head
Direction successively tapers off setting,
The annular groove is also wrapped on the protective jacket isometrical with the blade, the both ends of the protective jacket respectively with the anti-down clanging or clanking sound
Crimping transition connection,
Also sliding is equipped with and is pierced into depth limit film on the protective jacket,
The knife handle includes the arc groove that outer surface is in concave setting, and is opened on the blade；
The piercing depth limit film includes round sheet body, and the circle sheet body offers sliding eye, and utilizes the sliding eye
It being slidably mounted on the protective jacket, sliding sleeve is connected in the sliding eye, the sliding sleeve is set on the protective jacket,
The lower surface flush of the lower end of the sliding sleeve and the round sheet body, the upper end of the sliding sleeve are higher than the circle
The upper surface of sheet body and be threaded with positioning knob, the end of the positioning knob pass through the sliding sleeve and with the protection
Set offsets；The numerical value of the graduation mark tapers off setting along the piercing direction of the cutter head, and the start numbers for stating graduation mark are
The point of a knife end of the cutter head.
2. according to claim 1 take bolt micropin, it is characterised in that: the arc groove is equipped with anti-skidding rib.
3. according to claim 2 take bolt micropin, it is characterised in that: the anti-skidding rib includes the convex of two groups of intersection settings
Rise cord, and every group of protrusion cord be equipped with side by side it is multiple.
4. according to claim 3 take bolt micropin, it is characterised in that: the intersection of the raised cord of two groups of intersection settings
Angle is 90 °.
5. according to claim 1 take bolt micropin, it is characterised in that: the edge of the circle sheet body is arranged in rounding.
6. according to claim 1 take bolt micropin, it is characterised in that: the blade is equipped with far from the one end of the cutter head
Arc end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501232.5U CN209404886U (en) | 2018-09-13 | 2018-09-13 | Take bolt micropin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501232.5U CN209404886U (en) | 2018-09-13 | 2018-09-13 | Take bolt micropin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209404886U true CN209404886U (en) | 2019-09-20 |
Family
ID=67930527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821501232.5U Active CN209404886U (en) | 2018-09-13 | 2018-09-13 | Take bolt micropin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209404886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133811A (en) * | 2021-04-02 | 2021-07-20 | 陕西中医药大学附属医院 | Multifunctional ceramic scalpel |
-
2018
- 2018-09-13 CN CN201821501232.5U patent/CN209404886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133811A (en) * | 2021-04-02 | 2021-07-20 | 陕西中医药大学附属医院 | Multifunctional ceramic scalpel |
| CN113133811B (en) * | 2021-04-02 | 2022-07-05 | 陕西中医药大学附属医院 | Multifunctional ceramic scalpel |
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| GR01 | Patent grant | ||
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