A kind of medical equipment link arm and medical equipment thereof
Technical field
The utility model relates to medical equipment link arm technical field, relates in particular to a kind of medical equipment link arm and medical equipment thereof of realizing that multi-angle is rotated.
Background technique
Medical equipment for example is furnished with the blood analyser of display screen, and its display device is adjusted display screen with respect to the rotation of main frame by the medical equipment link arm.
About the medical equipment link arm of existing medical equipment can only be realized, single rotating function such as pitching, for realizing that the adjustment of a plurality of angles has certain degree of difficulty by a medical equipment link arm, perhaps can realize the multi-angle adjustment but complex structure, the processing cost height.
The model utility content
In order to address the above problem, it is a kind of simple in structure and can realize medical equipment link arm and the medical equipment thereof that multi-angle is adjusted that the utility model embodiment provides.
The utility model discloses a kind of medical equipment link arm, described medical equipment link arm one end is used for being connected with the signal output part of described equipment, the other end is fixedlyed connected with described Device Host, comprise: the pitch regulation device of fixedly connected display screen, the described attached rotating stand of facing upward controlling device of flexible connection, described pitch regulation device is used for the pitching angle of the described display screen of control; Rotating stand is used for the supporting pitch controlling device, and regulates the slewing area of pitch regulation device; Described medical equipment link arm also comprises the extending means of the described rotating stand of end connection one by one, and described extending means comprises a guiding device, a connection piece; One end of the disconnected rotating stand of described guiding device is used for fixedlying connected with Device Host, and described link is used for connecting described rotating stand and can slides along described guiding device.
Further, described guiding device comprises the slide block that a guide rail and cooperates with it, and described link is fixed on the described slide block, slides along described guiding device.
Further, described link is fastened on outside the described guide rail.
Further, described guide rail integral body is arranged in the shell of main process equipment.
Further, on the described link at least one wire clamp is set also.
Further, a resistance also is set on the described guiding device increases device, to increase the resistance of described guiding device in the guiding process.
Further, described guiding device comprises guide rail and slide block, and it is one to be arranged on the eccentric wheel on the described slide block that described resistance increases device, by rotating eccentric wheel, adjusts the resistance between slide block and the guide rail.
Further, described rotating stand comprises: a seat body, described seat body extends to form a rotating shaft laterally having one for the described penetration hole of facing upward attached controlling device is installed downwards on the surface of described seat body, and the lower surface of described seat body also has a curve bath; Described rotating shaft overcoat one axle sleeve is a rotary spacing sheet below axle sleeve, has a projection that matches with the curve bath of described seat body below on the described rotary spacing sheet; Lock by locking plate after passing described mounting hole at the described axle sleeve of described rotating shaft socket, rotary spacing sheet.
Further, described pitch regulation device comprises a bearing pin, fixed support; Described bearing pin passes the penetration hole of described rotating stand, form screw thread at its place, two ends, fixed support is passed at its two ends respectively, match with nut in the end, between described bearing pin and the fixed support, between support and the nut a plurality of pads are set, control the size of frictional force each other thereby regulate between the pad degree of tightness by nut.
The invention also discloses a kind of medical equipment, described equipment comprises that it has aforesaid medical equipment link arm.
As can be seen from the above technical solutions, the utility model embodiment has the following advantages:
1, owing to described medical equipment link arm one end is used for being connected with the signal output part of described equipment, the other end is fixedlyed connected with described Device Host, comprise: the pitch regulation device of fixedly connected display screen, the described attached rotating stand of facing upward controlling device of flexible connection, described pitch regulation device is used for the pitching angle of the described display screen of control; Rotating stand is used for the supporting pitch controlling device, and regulates the slewing area of pitch regulation device; Described medical equipment link arm also comprises the extending means of the described rotating stand of end connection one by one, and described extending means comprises a guiding device, a connection piece; One end of the disconnected rotating stand of described guiding device is used for fixedlying connected with Device Host, and described link is used for connecting described rotating stand and can slides along described guiding device, is used for regulating the distance of described display screen and main process equipment.Therefore adopt structure of the present utility model can easily control described display screen with respect to described Device Host far and near, about, the adjustment of a plurality of angles such as pitching, and simple in structure, easy to operate.
2, because described guiding device comprises the slide block that a guide rail and cooperates with it, and described link is fixed on the described slide block, slide along described guiding device, therefore can realize freely stretching of whole extending means.
3, since described link can be designed as " recessed " font, be fastened on outside the described guide rail as the shell of described guide rail, therefore play effect attractive in appearance, the protection guide rail.
4, because described guide rail integral arrangement in the shell of main process equipment, even guide rail exposes described link like this, because blocking of host housing arranged, therefore still be can't see the exposed part of guide rail from the outside.
5, because described wire clamp is arranged on the lower surface of described link, has effect attractive in appearance.
Description of drawings
Fig. 1 is the overall structure schematic representation of the utility model embodiment's blood analyser;
Fig. 2 is the overall structure schematic representation of the utility model embodiment's link arm;
Fig. 3 is the exploded perspective view of the utility model embodiment's link arm;
Fig. 4 is the blast structural representation of the utility model embodiment's extending means;
Fig. 5 is the blast structural representation of the utility model embodiment's rotating stand;
Fig. 6 is the blast structural representation of the utility model embodiment's pitch regulation device.
Embodiment
Below in conjunction with the Figure of description in the utility model, the technological scheme in the model utility is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiments that obtain under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment discloses a kind of medical equipment link arm, corresponding medical equipment is also disclosed, medical equipment link arm disclosed in the utility model is mainly used in the signal output part of medical equipment and the medical equipment link arm field between the Device Host, and described signal output part can comprise display screen, keyboard etc.Following mask body be that example is elaborated respectively to the utility model with the medical equipment link arm between Device Host and the display screen in the blood analyser equipment in the medical equipment.
Embodiment one,
As shown in Figure 1, 2, described medical equipment link arm 1 one ends are used for being connected with the display screen 2 of described equipment, the other end is fixedlyed connected with described Device Host 3, comprise: the pitch regulation device 11 of fixedly connected display screen, described attached rotating stand 12, one ends of facing upward controlling device of flexible connection connect the extending means 13 of described rotating stand 12.Described pitch regulation device 11 is used for the pitching angle of the described display screen 2 of control; Rotating stand 12 is used for supporting pitch controlling device 11, and regulates the slewing area of pitch regulation device 11; Extending means 13 is used for control display screen 2 with respect to the distance of described Device Host 3.Adopt structure of the present utility model can easily control described display screen 2 with respect to described Device Host 3 far and near, about, the adjustment of a plurality of angles such as pitching, and simple in structure, easy to operate.Described medical equipment link arm 1 can be connected with described display screen 2 by a mounting plate 4 at described display screen 2 ends of connection.
Shown in Fig. 2,3,4, described extending means comprises a guiding device, a connection piece 133; One end of the disconnected rotating stand 12 of described guiding device is used for fixedlying connected with Device Host 3, and described link 133 is used for connecting described rotating stand 12 and can slides along described guiding device, therefore can realize freely stretching.
Shown in Fig. 2,3,4, described guiding device can be various structures with leading role, the structure of the preferred guide rail of this specific embodiment and slide block combination, described guide rail 131 disconnected described rotating stand 12 1 ends are used for fixedlying connected with described Device Host 3, described slide block 132 matches and can slide in the track of described guide rail 131 with described guide rail 131, the upper surface fixed connecting piece 133 of described slide block 132.
Shown in Fig. 2,3,4, in certain embodiments, described link 133 can be designed as " recessed " font, be fastened on outside the described guide rail 131 as the shell of described guide rail 131, play effect attractive in appearance, protection guide rail 131.
As Fig. 2,3, shown in 4, in certain embodiments, one end of described link 133 is fixed on the described slide block 132, like this when described slide block 132 slides into an end of guide rail 131 close described main frames, described link 133 can just in time cover described guide rail 131 fully, when link 133 moves forward with screen 2, guide rail 131 connects slide block 132 ends from link 133 gradually and exposes, attractive in appearance for preventing from influencing, described guide rail integral body mainly is arranged in the shell of main process equipment 3, even guide rail 131 exposes described link 133 like this, because blocking of host housing arranged, therefore still can't see the part that guide rail 131 exposes from the outside.
Shown in Fig. 2,3,4, has a mounting hole 1331 that is used for installing described rotating stand 12 at an end of described link 133 disconnected described slide blocks 132.
Shown in Fig. 2,3,4, in certain embodiments, at least one wire clamp 1332 can also be set on the described link 133, be used for fixing various signaling lines, be specially consideration attractive in appearance, described wire clamp 1332 preferably is arranged on the lower surface of described link 133.
Shown in Fig. 3,4, in certain embodiments, when described display screen is touch screen, need extending means can bear certain external force effect this moment, namely need to increase the slip resistance of guiding device, can not produce slip during the less touch active force that makes that guiding device transmits on bearing touch screen, need a resistance be set at described guiding device increases device for this reason.Concrete when adopting guide rail and slide block structure, can an eccentric wheel 1321 be set at described slide block 132, adjust described slide block 132 contacts sidewall with described guide rail 131 frictional force size by rotating eccentric wheel 1321, to increase the effect of resistance between guide rail 131 and the slide block 132.
Shown in Fig. 2,3,5, described rotating stand 12 is fixed on described extending means 13 away from an end of described Device Host 3 by mounting hole 1331 is rotating, described rotating stand 12 comprises: a seat body 121, described seat body 121 laterally has one for the described penetration hole 1211 of facing upward attached controlling device 11 is installed, extend to form a rotating shaft 1212 downwards on the surface of described seat body 121, the lower surface of described seat body 121 also has a curve bath (scheming not shown); Described rotating shaft 1212 overcoats one axle sleeve 122, it is a rotary spacing sheet 123 below axle sleeve 122, has a projection 1231 on the described rotary spacing sheet 123, match with the curve bath of described seat body 121 belows, when seat body 121 left-right rotation during with described protruding 1231 phase clampings, just can limit being rotated further of described rotatingshaft 1212 to the edge of curve bath; Lock by locking plate 124 after passing described mounting hole 1331 at the described axle sleeve 122 of described rotating shaft 1212 sockets, rotary spacing sheet 123, skid off from described mounting hole 1331 to prevent described rotating shaft 1212.
Shown in Fig. 2,3,6, described pitch regulation device 11 comprises a bearing pin 111, fixed support 112, can also have an encasement 113 for attractive in appearance outside described bearing pin 111 and described fixed support 112.Described bearing pin 111 passes the penetration hole 1211 of described rotating stand 12, form screw thread at its place, two ends, fixed support 112 is passed at its two ends respectively, match with nut 114 in the end, between described bearing pin 111 and fixed support 112, a plurality of pads 115 are set between fixed support 112 and the nut 114, thereby control the size of the power of the big or small and then described screen 2 of rotation that the control overcome friction is required of frictional force each other by degree of tightness between the nut 114 adjusting pads 115, when removing external force, because the size of frictional force can overcome the self gravitation of described screen 2, and screen 2 is fixed on a certain position.
Embodiment two,
This specific embodiment has also been introduced the medical equipment with embodiment's one described medical equipment link arm, and described medical equipment link arm does not repeat them here as described in the specific embodiment one.
More than a kind of medical equipment link arm provided by the utility model and medical equipment thereof are described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, part in specific embodiments and applications all can change, in sum, this description should not be construed as restriction of the present utility model.