CN210077848U - Parking structure for endoscope mechanical arm moving vehicle - Google Patents
Parking structure for endoscope mechanical arm moving vehicle Download PDFInfo
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- CN210077848U CN210077848U CN201920255654.7U CN201920255654U CN210077848U CN 210077848 U CN210077848 U CN 210077848U CN 201920255654 U CN201920255654 U CN 201920255654U CN 210077848 U CN210077848 U CN 210077848U
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Abstract
A parking structure for an endoscope mechanical arm moving vehicle is characterized by comprising four central control trundles (11), wherein the movement and parking of the central control trundles (11) are controlled by a central control brake release pedal (12) and a central control brake pedal (13). The utility model discloses be favorable to realizing the organic combination of medical vehicle and arm, be favorable to improving the flexibility and the scope of renting of arm.
Description
Technical Field
The utility model relates to a medical equipment, especially a mechanical arm treatment car, specifically speaking are automobile-used parking structure is removed to endoscope mechanical arm.
Background
As is well known, endoscopic surgery is a very efficient minimally invasive abdominal surgery, and usually requires at least two people to perform endoscopic surgery during the surgery, one person needs to hold the endoscope for a long time, the other person carries out operation through the endoscopic operation channel, the labor load of the lens holder is large, and whether the angle of the lens holder is correct or not is directly related to whether the operation can be smoothly carried out or not, with the development of the mechanical arm technology, the corresponding endoscope mechanical arm is developed by Nanchang university at present, but the mechanical arm has the problem of inconvenient movement, can only be fixed in one place for use, cannot be moved efficiently between an operating room and a ward to adapt to the operation requirement, therefore, how to combine the mechanical arm technology with the operation cart commonly used in the current medical institution is urgent to improve the application range and flexibility of the endoscope holding mechanical arm. The most important is the design of the mobile unit, the endoscope holding mechanical arm is arranged on the mobile unit, the omnibearing movement of the surgical robot is realized, the surgical adaptability is improved, and in order to ensure the reliable parking in the surgical process and the movement method after the operation is finished, a corresponding parking structure is required to be designed to meet the use requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the endoscope holding mechanical arm is inconvenient to move in the existing endoscope, and designs a parking structure for the endoscope mechanical arm moving vehicle, which combines the endoscope mechanical arm and a medical vehicle.
The technical scheme of the utility model is that:
a parking structure for an endoscope mechanical arm moving vehicle is characterized by comprising four central control casters 11, wherein the movement and parking of the central control casters 11 are controlled by a central control brake release pedal 12 and a central control brake pedal 13.
The central control brake pedal 13 is arranged on the front brake pedal shaft 1301, the central control brake release pedal 12 is arranged on the release pedal shaft 1201, the front brake pedal shaft 1301 is provided with a synchronously rotating brake connecting plate 1302, the release pedal shaft 1201 is provided with a synchronously rotating release connecting plate 1202, and the brake connecting plate 1302 and the release connecting plate 1202 are pivotally connected through a brake sliding shifting pin 1303; two ends of the brake releasing pedal shaft 1201 are respectively connected with a front universal coupling 1101, and the two front universal couplings 1101 are connected with the parking control part of the corresponding hollow caster 11 through respective front caster central control brake shafts 1102 to realize braking or brake releasing; a front connecting piece 1203 capable of rotating synchronously is further installed in the middle of the brake releasing pedal shaft 1201, the front connecting piece 1203 is connected with a rear connecting piece 1205 fixedly installed on a rear brake pedal shaft 1304 through a connecting rod 1204, two ends of the rear brake pedal shaft 1304 are respectively connected with a rear universal coupling 1103, and each rear universal coupling 1103 is connected with parking control pieces of two rear casters 11 through respective rear caster central control brake shafts 1104 to achieve synchronous braking or brake releasing.
When the central control brake pedal 13 is stepped down, the central control brake pedal 13 drives the front brake pedal shaft 1301 and the brake connecting plate 1302 to synchronously rotate, the brake connecting plate 1302 drives the brake release connecting plate 1202 to rotate through the brake sliding shifting pin 1303, the brake release connecting plate 1202 drives the brake release pedal shaft 1201 to rotate, the brake release pedal shaft 1201 drives the front universal coupling 1101 and the front connecting plate 1203 to rotate, the front universal coupling 1101 drives the front caster central control brake shaft 1102 to rotate, so that two front central control caster parking brakes are realized, meanwhile, the front connecting plate 1203 drives the rear connecting plate 1205 to rotate through the connecting rod 1204, the rear connecting plate 1205 drives the rear brake pedal shaft 1304 to rotate, the rear brake pedal shaft 1304 drives the rear universal coupling 1103 to rotate, the rear universal coupling 1103 drives the respective rear caster central control brake shaft 1104 to rotate, so that the two rear central control casters are braked, when braking is finished, the central control brake pedal 13 is in a low position, the hollow brake releasing pedal 12 is in a high position; when the whole device needs to be moved, the hollow brake releasing pedal 12 is treaded by foot to move towards the low position, the hollow brake releasing pedal 12 drives the central control brake shaft 1102 of the front caster to rotate reversely, so as to drive the front universal couplings 1101 at two ends to rotate reversely, the front universal couplings 1101 drive the central control brake shaft 1102 of the front caster to rotate reversely, so as to release the brake, meanwhile, the releasing connecting plate 1202 arranged on the central control brake shaft 1102 of the front caster drives the brake connecting plate 1302 to rotate reversely through the brake sliding shifting pin 1303, the brake connecting plate 1302 drives the front brake pedal shaft 1301 to rotate reversely, so as to drive the central control brake pedal 13 to be lifted to the high position, meanwhile, the front 1203 connecting piece arranged on the releasing brake pedal shaft 1201 pulls the rear connecting piece 1205 to rotate reversely through the connecting rod 1204, the rear connecting piece 1205 drives the rear brake pedal shaft 1304 to rotate reversely, and the rear universal couplings 1103 are driven by the rear brake pedal shaft 1304 to rotate reversely, the rear universal coupling 1103 drives the respective rear caster central control brake shaft 1104 to rotate reversely, so that the two rear central control casters are braked and released.
The utility model has the advantages that:
the utility model adopts the central control brake caster, the brake operation is simple, and the brake release is convenient; the brake operation has two brake pedals: a brake pedal and an unlocking pedal; the front brake pedal shaft drives the central control brake shaft of the front left and right front casters to rotate for a certain angle through the left and right three-joint universal couplings respectively so as to realize front wheel braking; when the front wheel brakes, the front brake pedal shaft is transmitted to the rear brake pedal shaft through a transmission connecting rod, and the rear brake pedal shaft drives the control brake shafts in the left rear caster wheel and the right rear caster wheel to rotate by a certain angle through the two-three-joint universal coupling, so that the rear wheel brakes are realized.
The utility model discloses a realize that the organic combination of medical vehicle and arm technique provides the basis, be favorable to improving the flexibility of arm technique in the application of medical industry, enlarge its scope of renting.
Drawings
Fig. 1 is a schematic view of a transmission structure in a braking state of the parking structure of the present invention.
Fig. 2 is a schematic diagram of the transmission structure state when the parking structure is used for braking.
Fig. 3 is a schematic diagram of the brake and brake release of the utility model.
Fig. 4 is a schematic view of the installation structure of the parking structure on the moving chassis.
In fig. 3, 14 is an endoscope robot arm.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-4.
A parking structure for an endoscope mechanical arm moving vehicle comprises four central control casters 11 arranged on a fork-shaped chassis 1, wherein the movement and parking of the central control casters 11 are controlled by a central control brake release pedal 12 and a central control brake pedal 13, as shown in figure 3. The central control brake pedal 13 is arranged on the front brake pedal shaft 1301, the central control brake release pedal 12 is arranged on the release pedal shaft 1201, the front brake pedal shaft 1301 is provided with a synchronously rotating brake connecting plate 1302, the release pedal shaft 1201 is provided with a synchronously rotating release connecting plate 1202, and the brake connecting plate 1302 and the release connecting plate 1202 are pivotally connected through a brake sliding shifting pin 1303; two ends of the brake releasing pedal shaft 1201 are respectively connected with a front universal coupling 1101, and the two front universal couplings 1101 are connected with the parking control part of the corresponding hollow caster 11 through respective front caster central control brake shafts 1102 to realize braking or brake releasing; a front connecting piece 1203 capable of rotating synchronously is further installed in the middle of the brake releasing pedal shaft 1201, the front connecting piece 1203 is connected with a rear connecting piece 1205 fixedly installed on a rear brake pedal shaft 1304 through a connecting rod 1204, two ends of the rear brake pedal shaft 1304 are respectively connected with a rear universal coupling 1103, and each rear universal coupling 1103 is connected with parking control pieces of two rear casters 11 through respective rear caster central control brake shafts 1104 to achieve synchronous braking or brake releasing. The braking state is shown in fig. 1, and the braking releasing state is shown in fig. 2.
The utility model discloses a working process is:
when the central control brake pedal 13 is stepped down, the central control brake pedal 13 drives the front brake pedal shaft 1301 and the brake connecting plate 1302 to synchronously rotate, the brake connecting plate 1302 drives the brake release connecting plate 1202 to rotate through the brake sliding shifting pin 1303, the brake release connecting plate 1202 drives the brake release pedal shaft 1201 to rotate, the brake release pedal shaft 1201 drives the front universal coupling 1101 and the front connecting plate 1203 to rotate, the front universal coupling 1101 drives the front caster central control brake shaft 1102 to rotate, so that two front central control caster parking brakes are realized, meanwhile, the front connecting plate 1203 drives the rear connecting plate 1205 to rotate through the connecting rod 1204, the rear connecting plate 1205 drives the rear brake pedal shaft 1304 to rotate, the rear brake pedal shaft 1304 drives the rear universal coupling 1103 to rotate, the rear universal coupling 1103 drives the respective rear caster central control brake shaft 1104 to rotate, so that the two rear central control casters are braked, when braking is finished, the central control brake pedal 13 is in a low position, the hollow brake releasing pedal 12 is in a high position; when the whole device needs to be moved, the hollow brake releasing pedal 12 is treaded by foot to move towards the low position, the hollow brake releasing pedal 12 drives the central control brake shaft 1102 of the front caster to rotate reversely, so as to drive the front universal couplings 1101 at two ends to rotate reversely, the front universal couplings 1101 drive the central control brake shaft 1102 of the front caster to rotate reversely, so as to release the brake, meanwhile, the releasing connecting plate 1202 arranged on the central control brake shaft 1102 of the front caster drives the brake connecting plate 1302 to rotate reversely through the brake sliding shifting pin 1303, the brake connecting plate 1302 drives the front brake pedal shaft 1301 to rotate reversely, so as to drive the central control brake pedal 13 to be lifted to the high position, meanwhile, the front 1203 connecting piece arranged on the releasing brake pedal shaft 1201 pulls the rear connecting piece 1205 to rotate reversely through the connecting rod 1204, the rear connecting piece 1205 drives the rear brake pedal shaft 1304 to rotate reversely, and the rear universal couplings 1103 are driven by the rear brake pedal shaft 1304 to rotate reversely, the rear universal coupling 1103 drives the respective rear caster central control brake shaft 1104 to rotate reversely, so that the two rear central control casters are braked and released. The working principle of the brake and the brake release of the utility model is shown in figure 3.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
Claims (2)
1. A parking structure for an endoscope mechanical arm moving vehicle is characterized by comprising four central control trundles (11), wherein the movement and parking of the central control trundles (11) are controlled by a central control brake release pedal (12) and a central control brake pedal (13); the brake pedal assembly is characterized in that a central control brake pedal (13) is mounted on a front brake pedal shaft (1301), a central control brake release pedal (12) is mounted on a release pedal shaft (1201), a synchronously rotating brake connecting plate (1302) is mounted on the front brake pedal shaft (1301), a synchronously rotating release connecting plate (1202) is mounted on the release pedal shaft (1201), and the brake connecting plate (1302) and the release connecting plate (1202) are in pivot connection through a brake sliding shifting pin (1303); two ends of the brake releasing pedal shaft (1201) are respectively connected with a front universal coupling (1101), and the two front universal couplings (1101) are connected with the parking control piece of the corresponding hollow caster (11) through respective front caster central control brake shafts (1102) to realize braking or brake releasing; the middle of the brake releasing pedal shaft (1201) is also provided with a front connecting piece (1203) which synchronously rotates, the front connecting piece (1203) is connected with a rear connecting piece (1205) fixedly arranged on a rear brake pedal shaft (1304) through a connecting rod (1204), two ends of the rear brake pedal shaft (1304) are respectively connected with a rear universal coupling (1103), and each rear universal coupling (1103) is connected with parking control pieces of two rear casters (11) through respective rear caster center control brake shafts (1104) to realize synchronous braking or brake releasing.
2. The parking structure for the endoscope mechanical arm mobile vehicle as claimed in claim 1, wherein a central control brake pedal (13) drives a front brake pedal shaft (1301) and a brake connecting plate (1302) to synchronously rotate, the brake connecting plate (1302) drives an unlocking connecting plate (1202) to rotate through a brake sliding shifting pin (1303), the unlocking connecting plate (1202) drives an unlocking pedal shaft (1201) to rotate, the unlocking pedal shaft (1201) drives a front universal coupling (1101) and a front connecting sheet (1203) to rotate, the front universal coupling (1101) drives a front caster central control brake shaft (1102) to rotate, so that parking braking of two front central control casters is realized, meanwhile, the front connecting sheet (1203) drives a rear connecting sheet (1205) to rotate through a connecting rod (1204), the rear connecting sheet (1205) drives a rear brake pedal shaft (1304) to rotate, and the rear brake pedal shaft (1304) drives a rear universal coupling (1103) to rotate, the rear universal coupling (1103) drives the respective rear caster central control brake shafts (1104) to rotate, so that the two rear central control casters are braked, when braking is finished, the central control brake pedal (13) is at a low position, and the hollow brake release pedal (12) is at a high position; when the whole device needs to be moved, the hollow brake releasing pedal (12) is treaded by foot to move towards a low position, the hollow brake releasing pedal (12) drives the central control brake shaft (1102) of the front caster to rotate reversely, so as to drive the front universal couplings (1101) at two ends to rotate reversely, the front universal couplings (1101) drive the central control brake shaft (1102) of the front caster to rotate reversely, so as to release the brake, meanwhile, the releasing connecting plate (1202) arranged on the central control brake shaft (1102) of the front caster drives the brake connecting plate (1302) to rotate reversely through the brake sliding shifting pin (1303), the brake connecting plate (1302) drives the front brake pedal shaft (1301) to rotate reversely, so as to drive the central control brake pedal (13) to be lifted to a high position, meanwhile, the front connecting piece (1203) arranged on the releasing pedal shaft (1201) pulls the rear connecting piece (1205) to rotate reversely through the connecting rod (1204), rear connection piece (1205) drive back brake pedal axle (1304) antiport, and back brake pedal axle (1304) drive back universal joint (1103) antiport, and back universal joint (1103) drive accuse brake axle (1104) antiport in respective back truckle to the realization is removed two back braking of controlling the truckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920255654.7U CN210077848U (en) | 2019-02-28 | 2019-02-28 | Parking structure for endoscope mechanical arm moving vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920255654.7U CN210077848U (en) | 2019-02-28 | 2019-02-28 | Parking structure for endoscope mechanical arm moving vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210077848U true CN210077848U (en) | 2020-02-18 |
Family
ID=69471068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920255654.7U Active CN210077848U (en) | 2019-02-28 | 2019-02-28 | Parking structure for endoscope mechanical arm moving vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210077848U (en) |
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2019
- 2019-02-28 CN CN201920255654.7U patent/CN210077848U/en active Active
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