CN203763242U - Positioning device - Google Patents
Positioning device Download PDFInfo
- Publication number
- CN203763242U CN203763242U CN201320799623.0U CN201320799623U CN203763242U CN 203763242 U CN203763242 U CN 203763242U CN 201320799623 U CN201320799623 U CN 201320799623U CN 203763242 U CN203763242 U CN 203763242U
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- China
- Prior art keywords
- working area
- palm
- thumb
- plug
- projection
- 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 - Lifetime
Links
- 210000003813 thumb Anatomy 0.000 claims abstract description 72
- 210000003811 finger Anatomy 0.000 claims abstract description 66
- 210000000245 forearm Anatomy 0.000 claims abstract description 16
- 230000000295 complement effect Effects 0.000 claims abstract description 4
- 239000011159 matrix material Substances 0.000 claims description 48
- 239000002699 waste material Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 206010052428 Wound Diseases 0.000 description 19
- 208000027418 Wounds and injury Diseases 0.000 description 19
- 210000005224 forefinger Anatomy 0.000 description 11
- 210000004247 hand Anatomy 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 210000004932 little finger Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
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- Prostheses (AREA)
Abstract
The utility model provides a positioning device which comprises a base body. The base body is provided with a palm work area and a forearm work area. The palm work area comprises thumb work areas and a palm work area, wherein the thumb work areas are arranged according to the physiological feature and are suitable for fingers. Each thumb work area comprises a first boundary region, a second boundary region and a finger work area between the first boundary region and the second boundary region. Each first boundary region comprises a first connecting device. Each second boundary region comprises a second connecting device connected with the first connecting device in a complementary mode. The palm work area is provided with an additional thumb work area suitable for placing the left palm or the right palm forward or backward. When a doctor performs a hand operation on a patient, the left hand or the right hand can be placed on the same positioning device forward and backward, the doctor can adjust the position of the hand operation of the patient conveniently so that the operation can be finished smoothly, and pain of the patient can be relieved.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically, relates to a kind of hand operation pendulum position device.
Background technology
When patient carries out hand operation to hospital, because the hand operation that Hospitals at Present is used is put position device, comprise palm working area and forearm working area, palm working area comprises the thumb working area of arranging according to palm physiological feature, thumb working area and working area, the centre of the palm, upwards operation or the right hand centre of the palm are placed and are carried out hands art downwards can only on the device of same pendulum position, to carry out the left hand centre of the palm, when left hand or right hand the same hand need positive and negative placement to perform the operation, just need doctor to change corresponding in addition hand operation pendulum position device, will delay the time of operation like this, increase the difficulty of operation, the misery increasing to patient, affect doctor's operation quality, although also can complete the object of operation, can when implementing operation, cause inconvenience to doctor.
Utility model content
In order to address the above problem, this utility model provides a kind of pendulum position device, comprise matrix, on described matrix, be provided with palm working area and forearm working area, described palm working area comprises the thumb working area and the working area, the centre of the palm that are applicable to finger of arranging according to physiological feature, described any one thumb working area all comprises first side battery limit (BL), Second Edge battery limit (BL) and the finger working area between this first side battery limit (BL) and this Second Edge battery limit (BL), described first side battery limit (BL) comprises the first connecting device, described Second Edge battery limit (BL) comprises and complementary the second connecting device being connected of the first connecting device, described palm working area is provided with and is suitable for the left hand palm or the right hand is slapped the additional thumb working area of positive and negative placement.
Further, described additional thumb working area is arranged on and take the symmetrical position of the thumb working area that working area, centre of the palm centrage is axis of symmetry.
Further, the width of described finger working area broadens gradually along finger orientation.
Further, the width of described thumb working area broadens gradually along finger orientation, between described first side battery limit (BL) and Second Edge battery limit (BL), has angle.
Further, the angular range of described angle is 15 °～30 °.
Further, the angle of described angle is 17 °, 20 °, 22 ° or 25 °.
Further, described each finger working area, the He Huo centre of the palm, working area is provided with and adjusts wound height devices.
Further, described adjustment wound height devices is arranged on described each finger working area or centre, working area, the centre of the palm.
Further, described adjustment wound height devices comprises that at least two the first through hole and the second through holes that penetrate above matrix thickness that arrange on plug-in unit and described matrix are used in conjunction with, described the first through hole and the second through hole and matrix plane tilt, and range of tilt angles is 270 °～315 °.
Further, described plug-in unit comprises thumb plug-in unit, thumb plug-in unit and centre of the palm plug-in unit, any one described plug-in unit comprises operate portions and fastening part, described operate portions and fastening part are rectangle, described operate portions cross section is larger than horizontal interface, described fastening part, the first through hole on described matrix and the second through hole arrange with the variation of the fastening part structure of described plug-in unit, the first through hole or the second through hole that described fastening part can be inserted on matrix are realized the use that closely cooperates, and the structure of described fastening part is column type.
Further, the structure of described fastening part is cylinder, cylindroid, square column or triangular prism.
Further, described adjustment wound height devices comprises thumb plug-in unit, the first through hole that penetrates matrix thickness and the second through hole that on thumb plug-in unit and centre of the palm plug-in unit and described matrix, are provided with the first projection and the second projection are used in conjunction with, described thumb plug-in unit, thumb plug-in unit and centre of the palm plug-in unit comprise operate portions and fastening part, described fastening part is provided with the fifth hole of at least more than one setting in column, described the first projection and the second projection are rectangle or semicircle, described the first projection and the second protruding top end face are provided with gripping mechanism, described gripping mechanism is rectangle or semicircle the 4th projection.
Further, described palm working area and or to be provided with four-way empty in described forearm working area, waste collecting device and fourth hole that described pendulum position device is provided with are communicated with.
Further, the outer ledge of the palm working area on described matrix and forearm working area is provided with the 3rd projection and is fixed use with the elastic webbing that is provided with third through-hole.
Further, the end end face of described the 3rd projection is provided with the 4th projection, and described the 4th projection and the 3rd bulge-structure are rectangle, semicircle or half elliptic.
Further, described matrix surface carries out not reflective processing, described matrix select sub-luminescent material and or the color of matrix surface select light green color or light blue.
The pendulum position device that this utility model provides, is suitable for when the left hand palm or the positive and negative doctor of being placed on of the right hand palm perform the operation patient's wound position to adjust arbitrarily, and doctor is performed the operation smoothly, reduces patient's misery.
Accompanying drawing explanation
Fig. 1 prior art front view; Fig. 2 front view of the present utility model
Fig. 3 this utility model left view; Fig. 4 thumb bay front view
The front view of Fig. 5 thumb bay; Fig. 6 thumb bay top view
Fig. 7 centre of the palm bay front view; The attached view of Fig. 8 centre of the palm bay
Fig. 9 oblique angled triangle plug-in unit front view; Figure 10 right angled triangle plug-in unit front view
Figure 11 oblique angled triangle plug-in unit left view; Figure 12 rope band front view
Figure 13 right angled triangle plug-in unit left view
14 additional thumb working areas, 3 finger working area, 2 first side battery limit (BL), palm working area
56 first protruding 7 working areas, the centre of the palm of through hole 61 first, Second Edge battery limit (BL)s
8 first 11 thumb working areas, connecting device 9 second connecting device 10 thumb working areas
Protruding 14 elastic webbing 15 third through-holes of 12 second through holes 13 second
20 fourth hole 21 forearm working area 22 matrixes 23 the 3rd projections
24 the 4th protruding 27 waste collecting devices
The protruding 32 fifth hole 33 thumb plug-in units of 30 first grooves 31 the 5th
34 centre of the palm plug-in unit 35 fastening part 36 operate portions 37 thumb bays
38 arc grooves
The specific embodiment
Embodiment 1
By reference to the accompanying drawings middle Fig. 2 to Figure 13, this utility model is specifically described, a kind of pendulum position device that this utility model provides, comprise matrix 22, on described matrix 22, be provided with palm working area 1 and forearm working area 21, described palm working area 1 comprises the working area, the 11He centre of the palm, thumb working area 7 that is applicable to finger of arranging according to physiological feature, described any one thumb working area 11 all comprises first side battery limit (BL) 2, Second Edge battery limit (BL) 5 and the finger working area 3 between this first side battery limit (BL) and this Second Edge battery limit (BL), described first side battery limit (BL) 2 comprises the first connecting device 8, described Second Edge battery limit (BL) 5 comprises and complementary the second connecting device 9 being connected of the first connecting device 8, described palm working area 1 is provided with and is suitable for the left hand palm or the right hand is slapped the additional thumb working area 4 of positive and negative placement, described additional thumb working area 4 is arranged on take the symmetrical position of the thumb working area 10 that working area, the centre of the palm 7 centrages are axis of symmetry, when such design can doctor needs patient's left hand palm or the positive and negative placement of the right hand palm when operation, wound position to patient when doctor performs the operation is adjusted arbitrarily, doctor is performed the operation smoothly, reduce patient's misery, the width of described finger working area 3 broadens gradually along finger orientation, preferably the width of thumb working area 11 broadens gradually along finger orientation, between preferred described first side battery limit (BL) 2 and Second Edge battery limit (BL) 5, there is angle, the angular range of preferred described angle is 15 °～30 °, most preferably the angle of described angle is 17 °, 20 °, 22 ° or 25 °, described each finger working area 3 and or working area, the centre of the palm 7 be provided with and adjust wound height devices, preferred described adjustment wound height devices is arranged on described each finger working area 3 or 7 centres, working area, the centre of the palm, described adjustment wound height devices comprises that at least two the first through hole 6 and the second through holes 12 that penetrate above matrix thickness that arrange on plug-in unit and described matrix 22 are used in conjunction with, preferably described the first through hole 6 and the second through hole 12 tilt with matrix 22 planes, angle of inclination preferred range of angles is 270 °～315 °, described plug-in unit comprises thumb plug-in unit 33, thumb plug-in unit 37 and centre of the palm plug-in unit 34, any one described plug-in unit comprises operate portions 36 and fastening part 35, preferred described operate portions 36 and fastening part 35 are rectangle, described operate portions 36 cross sections are larger than 35Heng interface, described fastening part, the first through hole 6 on matrix 22 and the second through hole 12 arrange with the variation of fastening part 35 structures of described plug-in unit, the first through hole 6 or the second through hole 12 that described fastening part 35 can be inserted on matrix are realized the use that closely cooperates, the structure of described fastening part 35 is column type, preferred cylinder, cylindroid, square column or triangular prism, described adjustment wound height devices comprises thumb plug-in unit 33, the first through hole 6 that penetrates matrix 22 thickness and the second through hole 12 that on thumb plug-in unit 37 and centre of the palm plug-in unit 34 and described matrix 22, are provided with first projection the 61 and second projection 13 are used in conjunction with, described thumb plug-in unit 33, thumb plug-in unit 37 and centre of the palm plug-in unit 34 comprise operate portions 36 and fastening part 35, described fastening part 35 is provided with the fifth hole 32 of at least more than one setting in column, described first projection the 61 and second projection 13 is rectangle or semi-circular, preferably described first projection the 61 and second protruding 13 top end faces are provided with gripping mechanism, described gripping mechanism is rectangle or semi-circular the 4th projection 24, described palm working area 1 and or described forearm working area 21 be provided with four-way sky 20, waste collecting device 27 and fourth hole 20 that preferred described pendulum position device is provided with are communicated with, palm working area 1 on described matrix 22 and the outer ledge of forearm working area 21 are provided with the 3rd projection 23 and are fixed use with the elastic webbing 14 that is provided with third through-hole 15, preferably the end end face of described the 3rd projection 23 is provided with the 4th projection 24, preferably 24 and the 3rd 23 structures of described the 4th projection are rectangle, semicircle or half elliptic, described the first connecting device 8 can use rope belt type to be connected with the second connecting device 9, the form of on preferred described rope band and connecting device, double buckle being installed, on the first connecting device 8 and the second connecting device 9, at least more than one ZIKOU is housed, box with the corresponding use of ZIKOU of dress on the first connecting device 8 and the second connecting device 9 is housed on rope band, after operation Shi doctor determines the surgery location of patient's finger, first the ZIKOU of the box of one end of rope band and the first connecting device 8 is compressed and fastened, strain again rope band, fix after the finger that need to perform an operation, the ZIKOU of the box of the other end of rope band and the second connecting device 9 is compressed and fastened, can realize being fixedly connected with of double buckle, need to unclamp after when finger or operation complete, the double buckle of any one end on rope band is opened, on the first connecting device 8 and the second connecting device 9, can also select the form that a plurality of crotches are set, described crotch arranges setting a plurality of and in column, with rope band with a plurality of third through-holes 15 be used in conjunction with carry out fastening, first the crotch arranging on the first connecting device 8 is inserted in to the third through-hole 15 of rope band, then after rope band being strained, then other third through-holes 15 that the crotch on the second connecting device 9 is inserted on rope band tighten up connection, the first described connecting device 8 and the second connecting device 9 be the form of preferred magic tape also, as the first connecting device 8 and the second connecting device 9 are equipped with subsides hair side, the hook face that pastes is housed on connecting band, first patient's finger is determined to suitable position on described finger working area 3, subsides hook face on connecting band and the first connecting device 8 and the second connecting device 9 are equipped with and paste hair side and compress, complete and be fastenedly connected, the width of described finger working area 3 broadens gradually along finger orientation, preferably the width of thumb working area 11 broadens gradually along finger orientation, between described first side battery limit (BL) 2 and Second Edge battery limit (BL) 5, there is angle, the angular range of preferred described angle is 15 °～30 °, the angle of preferred described angle is 17 °, 20 °, 22 ° or 25 °, between two sides of described finger working area 3, there is angle, the angular range of preferred described angle is 15 °～30 °, the angle of preferred described angle is 17 ° again, 20 °, 22 ° or 25 °, the width that has adopted finger working area 3 due to this utility model is along finger orientation broadens gradually and the width of thumb working area 11 broadens gradually along finger orientation design, the angle of 3 two the side angles in the present embodiment employing finger working area is the specific design scheme of 20 °, doctor is when operation, if while running into patient's finger partially sturdy, doctor can move patient's palm along finger orientation, move to the width of the diameter of the finger of needs operation and finger working area 3 is matched, while being applicable to the position of finger operation, the first connecting device 8 described in re-using and the connected mode of the second connecting device 9 be the surgery location of palm fixedly, if the finger that runs into patient is partially thin or hour, doctor can the opposite direction along finger move patient's palm, because the width of finger of the present invention working area 3 broadens gradually along finger orientation, when palm is mobile to opposite direction, the width of finger working area 3 can narrow down gradually, doctor moves patient's palm, until the width of the diameter of the finger of needs of patients operation and finger working area matches, while being applicable to the position of finger operation, re-use described the first connecting device 8 and the connected mode of the second connecting device 9, the fixedly surgery location of palm, design of the present invention, can realize doctor when patient is carried out to hand operation, be not subject to the size, length of hands between masculinity and femininity, sturdy difference, the difference of adult and child's hands, between the same sex between individuality hands exist different impacts, doctor can allow the various handss of each patient on the device of pendulum position, carry out the adjustment of optional position, fixedly secures the surgery location of hand, operation is completed smoothly, also can reduce patient's misery simultaneously.Thumb of the present invention working area 11 is subdivided into thumb working area, forefinger working area, middle finger working area, nameless working area, little finger working area and additional thumb working area 4, the technical program has taked to increase the technical scheme of additional thumb working area 4, described palm working area 1 is provided with and is suitable for the left hand palm or the right hand is slapped the additional thumb working area 4 of positive and negative placement, preferably described additional thumb working area 4 is arranged on and take the symmetrical position of the thumb working area 10 that working area, the centre of the palm 7 centrages are axis of symmetry, adopt such design, can obtain at the same pendulum position upper left palm of device or the right hand and slap the effect that operation is implemented in positive and negative placement, the present invention also adopted described any one finger working area 3 and or working area, the centre of the palm 7 be provided with the technical scheme of adjusting wound height devices, preferably described adjustment wound height devices is arranged on the center of finger working area 3 and working area, the centre of the palm 7, described adjustment wound height devices comprises thumb plug-in unit 33, a plurality of the first through holes 6 and the second through hole 12 that penetrate matrix 22 thickness that on thumb plug-in unit 37 and centre of the palm plug-in unit 34 and described matrix 22, are provided with first projection the 61 and second projection 13 are used in conjunction with, described thumb plug-in unit 33, thumb plug-in unit 37 and centre of the palm plug-in unit 34 include operate portions 36 and fastening part 35, described fastening part 35 is provided with the fifth hole 32 of at least more than one setting in column, for adjusting the height of wound, selecting described first projection the 61 and second projection 13 is rectangle, semi-circular or half elliptic, preferably described first projection the 61 and second protruding 13 top end faces are provided with gripping mechanism, described gripping mechanism is rectangle or semi-circular the 4th projection (24), described operate portions 36 has along the groove 38 of finger lateral direction depression, preferred described groove 38 is arc groove, feel comfortably cool when can make to point fixing operation position, preferred described operate portions 36 dual-sides are provided with projection 31 and are used in conjunction with the elastic webbing 14 that is provided with through hole 15, operate portions 36 upper surfaces of preferred described thumb operating plug-in 33 are provided with and can make thumb fixing groove 30 smoothly, conventionally there are two joints in the thumb joint in people's finger, other fingers are as forefinger, middle finger, nameless, little finger all has three joint joints, for example, when the finger tip part of patient's left index finger from first segment joint be truncated, need to connect while referring to operation, first doctor is placed on patient's palm on the device of pendulum provided by the invention position, the centre of the palm upwards, the surgery location of forefinger finger is placed on to the centre of the finger working area 3 of forefinger working area, direction along finger moves up and down again, until the width of the diameter of patient's forefinger and finger working area matches, while being applicable to the position of finger operation, the ZIKOU of the box of one end of rope band 14 and the first connecting device 8 is compressed and fastened, strain again rope band 14, fix after the finger that need to perform an operation, the ZIKOU of the box on rope band 14 other ends and the second connecting device 9 is compressed and fastened, complete being fixedly connected with of double buckle, complete the fixing of forefinger, adopt same fixed form that patient's forearm is fixed on to forearm working area, take out again a thumb bay 37, crooked to palm centre of the palm direction from the 3rd joint joint of forefinger, when being bent to forefinger and becoming an angle of 90 degrees with the centre of the palm, forefinger is put in the groove 38 of thumb bay 37 operate portions 36, make the first joint of forefinger need the wound that connects finger to make progress, the fastening part of thumb bay 37 is inserted to the first through hole 6 that penetrates matrix 22 thickness, because described fastening part 35 is provided with at least more than one fifth hole 32 of upper and lower setting in column, it can play the effect of the height of adjusting wound, by pointing the projection of first in working area 3 61 on matrix 22, insert in the fifth hole 32 of described thumb bay 37 fastening parts 35, if highly improper, select again other fifth holes 32 highly suitable on fastening part 35, the first projection 61 is inserted to the fifth hole 32 of described fastening part 35, complete the adjustment of adjusting the height of wound, re-using rope band 14 fixes forefinger, need to unclamp after when finger or operation complete, the any one end of rope band 14 is opened, in like manner also can realize patient's thumb fixing smoothly, and thumb is pointed to the height that wound can be adjusted to applicable operation, palm working area on described matrix 22 1 and or forearm working area 21 be provided with the third through-hole 20 that at least one penetrates matrix 22 thickness, preferred described third through-hole 20 is communicated with the waste collecting device 27 that matrix 22 bottoms of pendulum position device are connected with, such design can make the cleaning of postoperative wound more convenient, waste liquid flows into waste collecting device 27 by the third through-hole 20 of matrix 22, palm working area 1 on described matrix 22 and the outer ledge of forearm working area 21 are provided with the 3rd projection 23 and are fixed use with the elastic webbing 14 that is provided with third through-hole 15, preferably the top end face of described the 3rd projection 23 is provided with the 4th projection 24, can more be beneficial to like this patient's arm and fixing of palm, make to perform the operation more convenient, not reflective processing is carried out on described matrix 22 surfaces, the operation of hand is carried out operation technique because needs are often used microscope, if the surface reflection of pendulum position device can make microscope lose efficacy, carrying out smoothly of impact operation, described matrix 22 select sub-luminescent material and or the color of matrix select light green or light blue, can make doctor be applicable to microsurgical procedure in the middle of operation and doctor's eyes not tired.
Those skilled in the art, not departing under the condition of the definite spirit and scope of the present utility model of claims, can also carry out various modifications to above content.Therefore scope of the present utility model is not limited in above explanation, but determined by the scope of claims.
Claims (16)
1. put position device for one kind, comprise matrix (22), on described matrix (22), be provided with palm working area (1) and forearm working area (21), described palm working area (1) comprises the thumb working area (11) and working area, the centre of the palm (7) that are applicable to finger of arranging according to physiological feature, described any one thumb working area (11) all comprises first side battery limit (BL) (2), Second Edge battery limit (BL) (5) and the finger working area (3) between this first side battery limit (BL) and this Second Edge battery limit (BL), described first side battery limit (BL) (2) comprises the first connecting device (8), described Second Edge battery limit (BL) (5) comprises and complementary the second connecting device (9) being connected of the first connecting device (8), it is characterized in that, described palm working area (1) is provided with and is suitable for the left hand palm or the right hand is slapped the additional thumb working area (4) of positive and negative placement.
2. a kind of pendulum according to claim 1 position device, is characterized in that, described additional thumb working area (4) is arranged on take the symmetrical position of the thumb working area (10) that working area, the centre of the palm (7) centrage is axis of symmetry.
3. a kind of pendulum according to claim 1 position device, is characterized in that, the width of described finger working area (3) broadens gradually along finger orientation.
4. a kind of pendulum position device according to claim 1, is characterized in that, the width of described thumb working area (11) broadens gradually along finger orientation, between described first side battery limit (BL) (2) and Second Edge battery limit (BL) (5), has angle.
5. a kind of pendulum position device according to claim 4, is characterized in that, the angular range of described angle is 15 °～30 °.
6. a kind of pendulum position device according to claim 5, is characterized in that, the angle of described angle is 17 °, 20 °, 22 ° or 25 °.
7. a kind of pendulum according to claim 1 position device, is characterized in that, described each finger working area (3) and or working area, the centre of the palm (7) be provided with adjustment wound height devices.
8. a kind of pendulum according to claim 7 position device, is characterized in that, described adjustment wound height devices is arranged on described each finger working area (3) or centre, working area, the centre of the palm (7).
9. a kind of pendulum according to claim 8 position device, it is characterized in that, described adjustment wound height devices comprises that plug-in unit and upper at least two the first through hole (6) and the second through holes (12) that penetrate above matrix thickness that arrange of described matrix (22) are used in conjunction with, described the first through hole (6) and the second through hole (12) tilt with matrix (22) plane, and range of tilt angles is 270 °～315 °.
10. a kind of pendulum according to claim 9 position device, it is characterized in that, described plug-in unit comprises thumb plug-in unit (33), thumb plug-in unit (37) and centre of the palm plug-in unit (34), any one described plug-in unit comprises operate portions (36) and fastening part (35), described operate portions (36) and fastening part (35) are rectangle, described operate portions (36) cross section is larger than horizontal interface, described fastening part (35), the first through hole (6) on described matrix (22) and the second through hole (12) arrange with the variation of fastening part (35) structure of described plug-in unit, the first through hole (6) or the second through hole (12) that described fastening part (35) can be inserted on matrix are realized the use that closely cooperates, the structure of described fastening part (35) is column type.
11. a kind of pendulum according to claim 10 position devices, is characterized in that, the structure of described fastening part (35) is cylinder, cylindroid, square column or triangular prism.
12. a kind of pendulum according to claim 10 position devices, it is characterized in that, described adjustment wound height devices comprises thumb plug-in unit (33), the first through hole (6) that penetrates matrix (22) thickness and the second through hole (12) that on thumb plug-in unit (37) and centre of the palm plug-in unit (34) and described matrix (22), are provided with the first projection (61) and the second projection (13) are used in conjunction with, described thumb plug-in unit (33), thumb plug-in unit (37) and centre of the palm plug-in unit (34) comprise operate portions (36) and fastening part (35), described fastening part (35) is provided with the fifth hole (32) of at least more than one setting in column, described the first projection (61) and the second projection (13) are rectangle or semi-circular, described the first projection (61) and the second projection (13) top end face are provided with gripping mechanism, described gripping mechanism is rectangle or semicircle the 4th projection (24).
13. a kind of pendulum according to claim 1 position devices, it is characterized in that, described palm working area (1) and or described forearm working area (21) be provided with four-way empty (20), waste collecting device (27) and fourth hole (20) connection that described pendulum position device is provided with.
14. a kind of pendulum according to claim 1 position devices, it is characterized in that, the elastic webbing (14) that the palm working area (1) on described matrix (22) and the outer ledge of forearm working area (21) are provided with the 3rd projection (23) and are provided with third through-hole (15) is fixed use.
15. a kind of pendulum according to claim 14 position devices, it is characterized in that, the end end face of described the 3rd projection (23) is provided with the 4th projection (24), and described the 4th projection (24) and the 3rd projection (23) structure are rectangle, semicircle or half elliptic.
16. any pendulum according to claim 1 position devices, is characterized in that, not reflective processing is carried out on described matrix (22) surface, described matrix (22) select sub-luminescent material and or the color on matrix (22) surface select light green color or light blue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799623.0U CN203763242U (en) | 2013-12-09 | 2013-12-09 | Positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799623.0U CN203763242U (en) | 2013-12-09 | 2013-12-09 | Positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763242U true CN203763242U (en) | 2014-08-13 |
Family
ID=51280499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320799623.0U Expired - Lifetime CN203763242U (en) | 2013-12-09 | 2013-12-09 | Positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735311A (en) * | 2013-12-09 | 2014-04-23 | 冉旭东 | Placement device |
| CN104138325A (en) * | 2014-08-23 | 2014-11-12 | 冉旭东 | Positioning machine capable of being fixed and unfixed quickly at any position |
-
2013
- 2013-12-09 CN CN201320799623.0U patent/CN203763242U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735311A (en) * | 2013-12-09 | 2014-04-23 | 冉旭东 | Placement device |
| CN104138325A (en) * | 2014-08-23 | 2014-11-12 | 冉旭东 | Positioning machine capable of being fixed and unfixed quickly at any position |
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Granted publication date: 20140813 |