CN213217043U - Detection apparatus applied to blood sampling robot - Google Patents
Detection apparatus applied to blood sampling robot Download PDFInfo
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- CN213217043U CN213217043U CN202021030228.2U CN202021030228U CN213217043U CN 213217043 U CN213217043 U CN 213217043U CN 202021030228 U CN202021030228 U CN 202021030228U CN 213217043 U CN213217043 U CN 213217043U
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Abstract
The utility model relates to the technical field of medical equipment, a be applied to detection device of blood sampling robot is disclosed, include: a fixing seat for fixing inside the blood sampling robot; the translation table is fixedly connected with the fixed seat; the mounting panel, its with translation platform sliding connection, be provided with laser displacement sensor, ultrasonic wave subassembly and infrared imaging assembly on the mounting panel, infrared imaging assembly includes the infrared camera that two slopes set up, two infrared camera sets up respectively the both sides of ultrasonic wave subassembly, and two infrared camera is about ultrasonic wave subassembly axial symmetry sets up. The utility model discloses a detection device detects the precision height, and the debugging degree of difficulty of infrared ray imaging subassembly and ultrasonic wave imaging subassembly is lower.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a be applied to detection device of blood sampling robot.
Background
At present, patient's puncture blood sampling is carried out by medical personnel's mode that adopts artifical vein blood sampling, and when the patient that needs the blood sampling is more, medical personnel need work for a long time for medical personnel are in the operating condition of high concentration of energy for a long time, produce fatigue easily and take place misoperation. In addition, there is a high risk of viral and bacterial infection due to direct contact between the medical staff and the patient for a long time.
The american VascuLogic company developed a blood collection robot, which automatically determined the insertion position of a blood collection needle by using an infrared imaging technique and an ultrasonic imaging technique, so that a needle is inserted into arm muscles and the position and depth of the needle are adjusted to complete the subsequent blood collection work. The infrared imaging component of the existing blood sampling robot adopts a single infrared camera, and the single infrared camera has the defect of small imaging visual field, so that the detection efficiency and the detection precision are lower. In addition, at installation blood sampling robot in-process, need adjust infrared ray imaging component and ultrasonic imaging component's position, and present infrared ray imaging component and ultrasonic imaging component are lug connection on the fixing base, and the position is difficult to the adjustment, takes place easily to detect inaccurate condition.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be applied to detection device of blood sampling robot, it detects the precision height, and the debugging degree of difficulty of infrared ray imaging subassembly and ultrasonic wave imaging subassembly is lower.
In order to solve the technical problem, the utility model provides a be applied to detection device of blood sampling robot, include:
a fixing seat for fixing inside the blood sampling robot;
the translation table is fixedly connected with the fixed seat;
the mounting panel, its with translation platform sliding connection, be provided with laser displacement sensor, ultrasonic wave subassembly and infrared imaging assembly on the mounting panel, infrared imaging assembly includes the infrared camera that two slopes set up, two infrared camera sets up respectively the both sides of ultrasonic wave subassembly, and two infrared camera is about ultrasonic wave subassembly axial symmetry sets up.
Preferably, the translation stage is a biaxial translation stage.
Preferably, the double-shaft translation stage comprises a first screw rod and a second screw rod, the first screw rod and the second screw rod are both horizontally arranged, and the first screw rod and the second screw rod are perpendicular to each other.
Preferably, the ultrasonic assembly comprises an ultrasonic probe and a clamp for clamping the ultrasonic probe, the ultrasonic probe faces downwards vertically, and one end of the clamp, which is far away from the ultrasonic probe, is fixedly connected with the mounting plate.
Preferably, the infrared imaging assembly further comprises two supports, the two supports are respectively arranged on two sides of the clamp, and the supports are fixedly connected with the infrared camera.
As a preferred scheme, the device further comprises an upper computer which is in data interaction with the laser displacement sensor, the ultrasonic probe and the infrared camera, and the ultrasonic probe is connected with the upper computer through a USB data line.
Preferably, the lens of the infrared camera is inclined downwards.
Preferably, the infrared camera comprises an infrared emitter, a receiver and a photographing camera, and the included angle alpha between a light beam emitted by the infrared emitter and a horizontal plane ranges from 15 degrees to 80 degrees.
Preferably, the infrared transmitter is a dot matrix infrared lamp.
The embodiment of the utility model provides a be applied to detection device of blood sampling robot compares with prior art, and its beneficial effect lies in:
compare with adopting single infrared camera, the embodiment of the utility model provides an adopt the infrared camera increase formation of image field of vision that two slopes set up, more accurately provide the degree of depth information at vein place to blood sampling robot venipuncture's accurate nature has been improved. In addition, in the debugging process, the translation platform is adopted to adjust the positions of the laser displacement sensor, the ultrasonic assembly and the infrared imaging assembly in the blood sampling robot, and the debugging process is convenient and fast.
Drawings
Fig. 1 is a schematic structural diagram of a detection device applied to a blood sampling robot according to an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
in the figure, 1-the mounting seat;
2-a translation table, 21-a first screw rod, 22-a second screw rod;
3, mounting a plate;
4-a laser displacement sensor;
5-ultrasonic component, 51-ultrasonic probe, 52-clamp;
6-infrared imaging component, 61-infrared camera, 62-bracket.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
As shown in fig. 1 to 2, the utility model discloses a detection device for blood sampling robot of preferred embodiment, including fixing base 1, translation platform 2 and mounting panel 3, fixing base 1 is used for fixing the inside at blood sampling robot, translation platform 2 and fixing base 1 fixed connection, mounting panel 3 and 2 sliding connection of translation platform, be provided with laser displacement sensor 4 on the mounting panel 3, ultrasonic component 5 and infrared imaging subassembly 6, infrared imaging subassembly 6 includes the infrared camera 61 that two slopes set up, two infrared camera 61 set up the both sides at ultrasonic component 5 respectively, and two infrared camera 61 set up about 5 axisymmetric settings of ultrasonic component. The positions of the laser displacement sensor 4, the ultrasonic component 5 and the infrared imaging component 6 are conveniently adjusted by adopting the translation table 2, so that the debugging difficulty is reduced; adopt the infrared camera 61 of two slopes, two infrared camera 61 focus and be located the same point, make infrared imaging more clear, two infrared camera 61 effectively increase the formation of image field of vision simultaneously, can accurately provide the degree of depth information at vein place to blood sampling robot venipuncture's accuracy nature has been improved.
Further, the translation stage 2 is a biaxial translation stage that controls the mounting plate 3 to move in two axial directions. Referring to fig. 2, the biaxial translation stage includes a first lead screw 21 and a second lead screw 22, the first lead screw 21 and the second lead screw 22 are both horizontally disposed, and the first lead screw 21 and the second lead screw 22 are perpendicular to each other.
As a preferred scheme of this embodiment, the dual-axis translation stage is disposed at the bottom of the fixing base 1, and according to a general structure of the dual-axis translation stage in the prior art, the dual-axis translation stage further includes a first bottom plate fixedly connected to the fixing base 1, a first knob for controlling the rotation of the first lead screw 21, a first table top movably connected to the first lead screw 21, a second bottom plate fixedly connected to the first table top, a second knob for controlling the rotation of the second lead screw 22, and a second table top movably connected to the second lead screw 22, and the laser displacement sensor 4, the ultrasonic assembly 5, and the infrared imaging assembly 6 are disposed on the second table top.
The working process of the double-shaft translation table is as follows: through the first knob of manual regulation for first mesa and second bottom plate move along the axial direction of first lead screw 21, through the second knob of manual regulation, make the second mesa move along the axial direction of second lead screw 22, and then make laser displacement sensor 4, ultrasonic component 5 and infrared imaging component 6 move on same horizontal plane violently indulges, play the effect of position adjustment.
Further, the ultrasonic assembly 5 includes an ultrasonic probe 51 and a clamp 52 for clamping the ultrasonic probe 51, the ultrasonic probe 51 is preferably disposed at one end of the clamp 52, the ultrasonic probe 51 faces vertically downward, and the clamp 52 is fixedly connected to the mounting plate 3 at an end far from the ultrasonic probe 51. Preferably, the ultrasonic probe 51 employs a ferrule type solid-state ultrasonic coupling patch to detect and image the vein, and compared with the conventional ultrasonic probe 51 employing an ultrasonic couplant detection imaging technology, the trouble of manually applying an ultrasonic couplant is avoided.
Further, the infrared imaging assembly 6 further includes two brackets 62, the two brackets 62 are respectively disposed on two sides of the fixture 52, and the brackets 62 are fixedly connected with the infrared camera 61. As a preferable mode of the present embodiment, the stand 62 includes a horizontal portion and an inclined portion connected to each other, the horizontal portion is fixedly connected to the jig 52, and the infrared camera 61 is fixed to the inclined portion so that the infrared camera 61 is inclined to dispose both sides of the ultrasonic module 5.
Further, the detection device further comprises an upper computer (not shown), the upper computer is used for data interaction with the laser displacement sensor 4, the ultrasonic probe 51 and the infrared camera 61, and the upper computer controls the blood sampling robot to perform blood sampling actions after acquiring data. As a preferred scheme of this embodiment, the ultrasonic probe 51 is connected with an upper computer through a USB data line, and the USB interface supports the plug-and-play and hot plug functions of the device, so that medical personnel can replace the damaged ultrasonic probe 51 conveniently.
Furthermore, in order to facilitate blood collection and simplify the internal structure of the blood collection robot, the lens of the infrared camera 61 is inclined downwards, and the arm is located below the lens of the infrared camera 61 during blood collection, so that an additional arm supporting device is prevented from being arranged inside the blood collection robot. The infrared camera 61 includes infrared emitter, receiver and camera of shooing, refer to fig. 2, and the contained angle alpha scope of the light beam that infrared emitter launches and horizontal plane is 15 ~ 80, and this contained angle alpha makes two infrared camera 61 piece together reasonable formation of image field of vision, improves detection efficiency and guarantees to detect the precision when increasing the formation of image field of vision. As a preferred scheme of this embodiment, infrared emitter is dot-matrix infrared lamp, and dot-matrix infrared lamp luminance is high, with low costs, has that luminous point is concentrated, the heat dissipation is good and longe-lived advantage, can perfectly use in blood sampling robot.
The utility model discloses a working process does: through the first knob of manual regulation for first mesa and second bottom plate move along the axial direction of first lead screw 21, through the second knob of manual regulation, make the second mesa move along the axial direction of second lead screw 22, and then make laser displacement sensor 4, ultrasonic component 5 and infrared imaging subassembly 6 violently indulge the removal on same horizontal plane, and the convenience is to laser displacement sensor 4, ultrasonic component 5 and infrared imaging subassembly 6's position adjustment, reduces the debugging degree of difficulty.
To sum up, the embodiment of the utility model provides a be applied to detection device of blood sampling robot, its infrared camera 61 that adopts two slopes to set up increases the formation of image field of vision, more accurately provides the degree of depth information at vein place to blood sampling robot venipuncture's accurate nature has been improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (9)
1. A detection device applied to a blood collection robot is characterized by comprising:
a fixing seat for fixing inside the blood sampling robot;
the translation table is fixedly connected with the fixed seat;
the mounting panel, its with translation platform sliding connection, be provided with laser displacement sensor, ultrasonic wave subassembly and infrared imaging assembly on the mounting panel, infrared imaging assembly includes the infrared camera that two slopes set up, two infrared camera sets up respectively the both sides of ultrasonic wave subassembly, and two infrared camera is about ultrasonic wave subassembly axial symmetry sets up.
2. The detecting device applied to the blood collection robot according to claim 1, wherein: the translation stage is a biaxial translation stage.
3. The detecting device applied to the blood collection robot according to claim 2, wherein: the double-shaft translation table comprises a first screw rod and a second screw rod, the first screw rod and the second screw rod are both horizontally arranged, and the first screw rod is perpendicular to the second screw rod.
4. The detecting device applied to the blood collection robot according to claim 1, wherein: the ultrasonic assembly comprises an ultrasonic probe and a clamp used for clamping the ultrasonic probe, the ultrasonic probe faces downwards vertically, and one end of the clamp, which is far away from the ultrasonic probe, is fixedly connected with the mounting plate.
5. The detecting device applied to the blood collection robot according to claim 4, wherein: the infrared imaging assembly further comprises two supports, the two supports are arranged on two sides of the clamp respectively, and the supports are fixedly connected with the infrared camera.
6. The detecting device applied to the blood collection robot according to claim 4, wherein: the device comprises a laser displacement sensor, an ultrasonic probe and an infrared camera, and is characterized by further comprising an upper computer which is in data interaction with the laser displacement sensor, the ultrasonic probe and the infrared camera, wherein the ultrasonic probe is connected with the upper computer through a USB data line.
7. The detecting device applied to the blood collection robot according to claim 1, wherein: the lens of the infrared camera is inclined downwards.
8. The detecting device applied to the blood collection robot according to claim 7, wherein: the infrared camera comprises an infrared emitter, a receiver and a photographing camera, and the included angle alpha range between a light beam emitted by the infrared emitter and the horizontal plane is 15-80 degrees.
9. The detecting device applied to the blood collection robot according to claim 8, wherein: the infrared transmitter is a dot-matrix infrared lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021030228.2U CN213217043U (en) | 2020-06-05 | 2020-06-05 | Detection apparatus applied to blood sampling robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021030228.2U CN213217043U (en) | 2020-06-05 | 2020-06-05 | Detection apparatus applied to blood sampling robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213217043U true CN213217043U (en) | 2021-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021030228.2U Active CN213217043U (en) | 2020-06-05 | 2020-06-05 | Detection apparatus applied to blood sampling robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213217043U (en) |
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2020
- 2020-06-05 CN CN202021030228.2U patent/CN213217043U/en active Active
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