CN208114627U - A kind of medical tonger - Google Patents
A kind of medical tonger Download PDFInfo
- Publication number
- CN208114627U CN208114627U CN201721361524.9U CN201721361524U CN208114627U CN 208114627 U CN208114627 U CN 208114627U CN 201721361524 U CN201721361524 U CN 201721361524U CN 208114627 U CN208114627 U CN 208114627U
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- CN
- China
- Prior art keywords
- sleeve
- medical
- connecting rod
- rectangular
- tonger
- 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 kind of medical tongers, including handle and first connecting rod, the outer ledge of two handles is all connected with one end there are two first connecting rod, two first connecting rods are hinged, the medical tonger, structure is simple, round turntable is driven inwardly to rotate by hinged first connecting rod, to realize that the plier for being connected to second connecting rod one end inwardly engages in parallel, it is suitble to carry out pincers extract operation for small and deep wound when medical treatment, and the graduated scale that is fixed on connecting plate side wall it is convenient to use when control the pincers angle and dynamics that take, first sleeve simultaneously, the combination buckle structure of second sleeve and third spring, it not only can effectively fix the plier of trapezoidal locating piece rear end connection, and applicable haemostatic clamp can be matched by replacing different pliers, tissue forceps, towel forceps, the different medical direction such as surgical clamp.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of medical tonger.
Background technique
Pliers is a kind of for clamping, fixing the hand tools of processing or torsion, bending, cutting, and medical tonger is used
In medical field, carbon structure steel making is generally used, it is durable to be unlikely to deform, but medical tonger knot currently on the market
Structure is mostly cross device, and angle needed for plier is longer is also bigger, and different medical applications needs to select different medical pincers
Tool, the plier of intersection are not appropriate for small and deep wound, while we need cost very long in the applicable pliers of searching
Time, for this purpose, it is proposed that a kind of medical tonger.
Utility model content
The purpose of this utility model is to provide a kind of medical tongers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：
A kind of medical tonger, including handle and first connecting rod, the outer ledge of two handles are all connected with that there are two the
One end of one connecting rod, two first connecting rods are hinged, and the opposite side outer wall of two handles is respectively connected with limited block, and two
The opposite side of a first connecting rod is connected by the first spring, and the other end of two first connecting rods is hinged with
The lateral wall of round turntable, and the outer ledge of two round turntables is rotatably connected to the side wall of same connecting plate by shaft,
The opposite one side edge of two round turntables contradicts the lateral wall there are two rectangular sleeve, and two rectangular sleeve sliding sleeves
It connects on connecting plate, graduated scale is equipped between two rectangular sleeves, and graduated scale is fixed on the side wall of connecting plate, two
It is connected between the rectangular sleeve by second spring, the rectangular sleeve is connected with the second company far from the side of first connecting rod
The other end of one end of extension bar, second connecting rod is connected with one end of first sleeve, the intracavity bottom of the first sleeve
The side of second sleeve is connected with by third spring, the side wall of first sleeve, and second set are run through in the other side of second sleeve
Cylinder is hollow structure inside, and the side wall of the first sleeve and second sleeve offers through-hole, and perforation is plugged in through-hole
Trapezoidal locating piece, the trapezoidal locating piece are vertically connected with plier far from one end of second sleeve.
Preferably, two rectangular sleeves are located between two round turntables, and two rectangular sleeves are arranged in parallel.
Preferably, the cross-sectional area of the through-hole is greater than the cross-sectional area of trapezoidal locating piece.
Preferably, two pliers are equipped with anti-skid chequer far from one end inner wall of trapezoidal locating piece, and two pliers are parallel
Setting.
Compared with prior art, the utility model has the beneficial effects that：The medical tonger, structure is simple, by hinged
First connecting rod drive round turntable inwardly to rotate, inwardly block in parallel to realize and be connected to the plier of second connecting rod one end
It closes, is suitble to carry out pincers extract operation for small and deep wound when medical treatment, and the graduated scale being fixed on connecting plate side wall conveniently makes
The angle and dynamics that used time control pincers take, while the combination buckle structure of first sleeve, second sleeve and third spring, not only may be used
Effectively to fix the plier of trapezoidal locating piece rear end connection, and applicable hemostasis can be matched by replacing different pliers
The different medical direction such as pincers, tissue forceps, towel forceps, surgical clamp.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model A structure enlargement diagram.
In figure：Handle 1, first connecting rod 2, limited block 3, the first spring 4, round turntable 5, shaft 6, connecting plate 7, rectangle
It is sleeve 8, graduated scale 9, the second connecting rod 10, second spring 11, first sleeve 12, second sleeve 13, third spring 14, trapezoidal fixed
Position block 15, plier 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2,：
A kind of medical tonger, including handle 1 and first connecting rod 2, there are two the outer ledge of two handles 1 is all connected with
One end of first connecting rod 2, two first connecting rods 2 are hinged, it is characterised in that：The opposite side outer wall of two handles 1
It is respectively connected with limited block 3, the opposite side of two first connecting rods 2 is connected by the first spring 4, and two described first connect
The other end of extension bar 2 is hinged with the lateral wall of round turntable 5, and the outer ledge of two round turntables 5 is rotated by shaft 6
It is connected with the side wall of same connecting plate 7, there are two rectangular sleeves 8 for the opposite one side edge conflict of two round turntables 5
Lateral wall, two rectangular sleeves 8 are located between two round turntables 5, and two rectangular sleeves 8 are arranged in parallel, two squares
Shape sleeve 8 is slidably socketed on connecting plate 7, and graduated scale 9, and 9 company of being fixed on of graduated scale are equipped between two rectangular sleeves 8
It on the side wall of fishplate bar 7, is connected between two rectangular sleeves 8 by second spring 11, the rectangular sleeve 8 connects far from first
The side of extension bar 2 is connected with one end of the second connecting rod 10, and the other end of second connecting rod 10 is connected with first sleeve 12
One end, the intracavity bottom of the first sleeve 12 is connected with the side of second sleeve 13, second sleeve by third spring 14
The side wall of first sleeve 12 is run through in 13 other side, and second sleeve 13 is hollow structure inside, the first sleeve 12 and the
The side wall of two sleeves 13 offers through-hole, and perforation is plugged with trapezoidal locating piece 15, the cross-sectional area of the through-hole in through-hole
Greater than the cross-sectional area of trapezoidal locating piece 15, the trapezoidal locating piece 15 is vertically connected with plier far from one end of second sleeve 13
16, two pliers 16 are equipped with anti-skid chequer far from one end inner wall of trapezoidal locating piece 15, and two pliers 16 are arranged in parallel.
Working principle：Two fingers are inserted into handle 1 when use, inwardly hold conjunction, and handle 1 drives two hinged connecting rods 2 inside
Movement, two hinged round turntables 5 of two connecting rods 2 are rotatably connected on connecting plate 7 by shaft 6, two round turntables 5
The rectangular sleeve 8 contradicted therewith is squeezed simultaneously under force to intermediary movements, two rectangular sleeves 8 pass through the second connecting rod
10 drive the inwardly engaging of two pliers disposed in parallel 16, using terminating, in the work of 11 screen resilience of the first spring 4 and second spring
Plier 16 is pulled open under.
Be equipped between two rectangular sleeves 8 graduated scale 9 can spacing between accurate control plier 16, be arranged on plier 16
Anti-skid chequer the article that takes of pincers can be made not fall off easily, while first sleeve 12, second sleeve 13 and 14 groups of third spring
The buckle structure of conjunction, not only can effectively fix the plier 16 of trapezoidal 15 rear end of locating piece connection, but also can pass through replacement
Different pliers 16 is applicable in the different medical direction such as haemostatic clamp, tissue forceps, towel forceps, surgical clamp to match.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of medical tonger, including handle (1) and first connecting rod (2), the outer ledge of two handles (1) are respectively connected with
One end of two first connecting rods (2), two first connecting rods (2) are hinged, it is characterised in that：Two handles (1) are opposite
Side outer wall be respectively connected with limited block (3), the opposite side of two first connecting rods (2) pass through the first spring (4) even
It connects, the other end of two first connecting rods (2) is hinged with the lateral wall of round turntable (5), and two round turntables (5)
Outer ledge be rotatably connected to the side walls of same connecting plate (7) by shaft (6), two round turntables (5) are opposite
One side edge contradicts the lateral wall there are two rectangular sleeve (8), and two rectangular sleeves (8) are slidably socketed on connecting plate (7),
Graduated scale (9) are equipped between two rectangular sleeves (8), and graduated scale (9) is fixed on the side wall of connecting plate (7), two
It is connected between the rectangular sleeve (8) by second spring (11), the one of the rectangular sleeve (8) separate first connecting rod (2)
Side is connected with one end of the second connecting rod (10), and the other end of second connecting rod (10) is connected with the one of first sleeve (12)
End, the intracavity bottom of the first sleeve (12) are connected with the side of second sleeve (13) by third spring (14), and second set
The side wall of first sleeve (12) is run through in the other side of cylinder (13), and second sleeve (13) is hollow structure inside, the first set
Cylinder (12) and the side wall of second sleeve (13) offer through-hole, and perforation is plugged with trapezoidal locating piece (15) in through-hole, described
Trapezoidal locating piece (15) is vertically connected with plier (16) far from the one end of second sleeve (13).
2. a kind of medical tonger according to claim 1, it is characterised in that：Two rectangular sleeves (8) are located at two
Between a round turntable (5), and two rectangular sleeves (8) are arranged in parallel.
3. a kind of medical tonger according to claim 1, it is characterised in that：The cross-sectional area of the through-hole is greater than trapezoidal
The cross-sectional area of locating piece (15).
4. a kind of medical tonger according to claim 1, it is characterised in that：Two pliers (16) are far from trapezoidal fixed
One end inner wall of position block (15) is equipped with anti-skid chequer, and two pliers (16) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361524.9U CN208114627U (en) | 2017-10-23 | 2017-10-23 | A kind of medical tonger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361524.9U CN208114627U (en) | 2017-10-23 | 2017-10-23 | A kind of medical tonger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208114627U true CN208114627U (en) | 2018-11-20 |
Family
ID=64209431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721361524.9U Expired - Fee Related CN208114627U (en) | 2017-10-23 | 2017-10-23 | A kind of medical tonger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208114627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168129A (en) * | 2020-11-02 | 2021-01-05 | 青岛市城阳区人民医院 | Gynaecology and obstetrics's that can alleviate intense mood opens and indicates inspection device |
| CN113349883A (en) * | 2021-07-14 | 2021-09-07 | 赣南医学院第一附属医院 | A novel stone device of getting for hepatobiliary surgery is clinical |
-
2017
- 2017-10-23 CN CN201721361524.9U patent/CN208114627U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168129A (en) * | 2020-11-02 | 2021-01-05 | 青岛市城阳区人民医院 | Gynaecology and obstetrics's that can alleviate intense mood opens and indicates inspection device |
| CN113349883A (en) * | 2021-07-14 | 2021-09-07 | 赣南医学院第一附属医院 | A novel stone device of getting for hepatobiliary surgery is clinical |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |