CN110866414A - Yard device, system and test tube are swept to rotatory test tube and are swept code stream waterline - Google Patents
Yard device, system and test tube are swept to rotatory test tube and are swept code stream waterline Download PDFInfo
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- CN110866414A CN110866414A CN201911297709.1A CN201911297709A CN110866414A CN 110866414 A CN110866414 A CN 110866414A CN 201911297709 A CN201911297709 A CN 201911297709A CN 110866414 A CN110866414 A CN 110866414A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/02—Adapting objects or devices to another
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/02—Identification, exchange or storage of information
- B01L2300/021—Identification, e.g. bar codes
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Abstract
The application relates to the field of medical equipment, particularly, relate to a yard device is swept to rotatory test tube, system and test tube are swept code stream waterline. The device moving mechanism drives the rotating part and the abutting part to be close to each other and abut against the test tube, and the rotating mechanism drives the rotating part to rotate, so that the test tube can be driven to rotate. Because the bar code of test tube pastes on the test tube wall, consequently through rotating the test tube, can rotate the bar code on the test tube wall. Further, bar code collector sets up in the breach department of accommodation space, and when the rotation portion drove the test tube and rotate to breach department, bar code on the test tube can be scanned to bar code collector. Thus, even if the bar code on the test tube initially loaded in the test tube rack is not oriented to the bar code scanner, by rotating the test tube, it is ensured that the bar code on each test tube is scanned by the bar code scanner. This yard device is swept to rotatory test tube has not only greatly improved the accuracy, has reduced artifical error rate's emergence, has improved production efficiency moreover.
Description
Technical Field
The application relates to the field of medical equipment, particularly, relate to a yard device is swept to rotatory test tube, system and test tube are swept code stream waterline.
Background
At present on online track, assembly line etc. when using the test-tube rack to load the test tube, all place test tube bar code position outside to guarantee that the bar code scanner can scan the test tube bar code when moving, and then follow-up work such as distribution work.
However, such an operation mode firstly requires the tester to expend efforts to remember: the requirement that the bar code be facing outward during assembly. Secondly, even if the tester remembers firmly, the tester is also inevitable to have errors during assembly, so that some samples fail to be tested, retesting is needed, much time is wasted, and the production efficiency is reduced.
Disclosure of Invention
An object of the embodiment of the application is to provide a yard device is swept to rotatory test tube, system and test tube and is swept a yard waterline, it aims at solving the problem that needs the manual work to sweep the sign indicating number ware assembly with the test tube bar code orientation among the prior art.
In a first aspect, the present application provides a yard device is swept to rotatory test tube, includes:
a rotating mechanism having a rotating portion;
a holding mechanism having a holding portion; an accommodating space for accommodating the test tube can be formed between the rotating part and the abutting part, and the accommodating space is provided with a gap; the rotating part and the abutting part can simultaneously abut against the test tube to drive the test tube to rotate;
the rotating part and the abutting part are both in transmission connection with the moving mechanism, and the moving mechanism is used for driving the rotating part and the abutting part to approach or depart from each other; and
bar code scanner, bar code scanner set up in the breach department of accommodation space to make bar code scanner can scan the bar code on the test tube wall that rotates to breach department.
The moving mechanism drives the rotating part and the abutting part to be close to each other and abut against the test tube, and the rotating mechanism drives the rotating part to rotate, so that the test tube can be driven to rotate. Because the bar code of test tube pastes on the test tube wall, consequently through rotating the test tube, can rotate the bar code on the test tube wall. Further, bar code collector sets up in the breach department of accommodation space, and when the rotation portion drove the test tube and rotate to breach department, bar code on the test tube can be scanned to bar code collector. Thus, even if the bar code on the test tube initially loaded in the test tube rack is not oriented to the bar code scanner, by rotating the test tube, it is ensured that the bar code on each test tube is scanned by the bar code scanner. This yard device is swept to rotatory test tube has not only greatly improved the accuracy, has reduced artifical error rate's emergence, has improved production efficiency moreover. And the device, compact structure, make full use of the inside space of device for the test tube detects the test tube in entering into the inner space of device, can not occupy the too much space of whole assembly line.
In other embodiments of the present application, the above-described rotating mechanism includes:
the rotating wheel is provided with a flexible contact part for contacting the test tube; and
and the rotary driving component is in transmission connection with the rotating wheel.
Through setting up the flexible piece, can produce the cushioning effect, when the rotation portion contacts the test tube, produce the guard action to the test tube, avoid the test tube to be extruded by rotation portion damaged.
In other embodiments of the present application, the above-described rotary drive assembly includes:
drive member, and
the belt transmission piece is in transmission connection with the driving piece; the rotating part is connected with the belt transmission part in a transmission way.
Through setting up the area driving medium, can stably drive the rotation portion and rotate.
In another embodiment of the present application, the above-mentioned abutting mechanism includes:
the first abutting wheel and the second abutting wheel are arranged at intervals; and
the mounting bracket is provided with a first end and an opposite second end, the first end is connected to the moving mechanism, and the first abutting wheel and the second abutting wheel are both arranged at the second end.
Set up first supporting through the interval and hold the wheel and the second supports holds the wheel, when rotation portion with support hold portion butt simultaneously in the test tube, first supporting hold the wheel and the second supports holds the equal butt of wheel in the outer wall of test tube, has three contact point on the outer wall of test tube this moment, under the effect of this three contact point, can drive the test tube rotation more stably.
In another embodiment of the present application, the above-mentioned abutting mechanism includes:
the sliding assembly comprises a sliding part and a guide rail, the sliding part is connected with the guide rail in a sliding mode, and the guide rail is connected with the moving mechanism; and
one end of the sliding part is connected with the abutting part, the other opposite end of the sliding part is spaced from the elastic buffering part, the sliding part can slide to be in contact with the elastic buffering part, and the elastic buffering part can generate reverse elastic acting force on the sliding part.
Through setting up elastic buffer portion, when rotation portion with support when holding the portion contact test tube that targets in place, support and hold the portion and can slide and contact elastic buffer portion along the guide rail to the direction of keeping away from the test tube under the drive of sliding part, elastic buffer portion produces the elastic force this moment, produces the buffering guard action to the test tube, avoids the test tube to be rotated the portion and supports and hold a striking damage.
In another embodiment of the present application, the moving mechanism includes:
a timing belt assembly;
a first sliding section; the rotating mechanism is connected with the first sliding part;
a second sliding section; the abutting mechanism is connected with the second sliding part;
the first sliding part and the second sliding part are respectively connected to two opposite side belts of the synchronous belt component, so that the first sliding part and the second sliding part can move towards each other.
Through connecting rotary mechanism in first sliding part, support and hold the mechanism and connect in second sliding part for rotary mechanism and support and hold a actuating mechanism of mechanism's sharing, greatly reduced whole rotatory test tube and swept a yard spare part of device, reduced the volume of whole device, make the compact structure of whole device, space utilization is big.
In a second aspect, the present application provides a rotating test tube code scanning system, comprising: the rotary test tube code scanning device is arranged above the test tube; and
the first detection assembly is electrically connected with the rotating mechanism; first detection element is used for detecting whether the rotation portion moves to the position of predetermined contact and rotation test tube.
Through setting up first determine module, can guarantee to rotate the test tube under the condition of predetermineeing the position in rotation portion to improve rotatory precision.
In other embodiments of the present application, the above-mentioned rotating test tube code scanning system includes:
the second detection assembly is electrically connected with the moving mechanism; the second detection assembly is used for detecting whether the moving mechanism is reset to a preset initial moving position or not.
Through setting up second detection module, can guarantee to rotate a test tube after, rotation portion resets to predetermined position with supporting the portion of holding to guarantee that the rotation of next test tube goes on smoothly.
In other embodiments of the present application, the above-mentioned rotating test tube code scanning system includes:
the third detection assembly is used for detecting the height information of the test tube entering the accommodating space and converting the height information into a height signal to be output; and
and the control terminal is electrically connected with the third detection assembly and is used for controlling the rotating mechanism and/or the moving mechanism according to the height signal.
Through setting up third determine module for this rotatory test tube sweeps a yard system, can be applicable to the test tube of different height types, enlarges the range of application.
In a third aspect, the present application provides a test tube code scanning assembly line, including the above-mentioned rotating test tube code scanning system; and
the test tube rack conveying mechanism comprises a shifting fork mechanism, an x-axis moving mechanism, a y-axis moving mechanism and a z-axis moving mechanism; the shifting fork mechanism is connected with the z-axis moving mechanism in a transmission manner, the z-axis moving mechanism is connected with the x-axis moving mechanism in a transmission manner, and the x-axis moving mechanism is connected with the y-axis moving mechanism in a transmission manner;
the shift fork mechanism can be moved to the entrance of accommodation space, and shift fork mechanism is used for placing the test-tube rack, shift fork mechanism is configured to be used for according to predetermined angle rotation to the test tube that makes to place in the test-tube rack loops through the accommodation space.
The code stream waterline is swept to this test tube, and degree of automation is high, and the operation degree of accuracy is high, and is efficient, has greatly reduced manual operation error's appearance, has improved production efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a first view angle of a rotary test tube code scanning device according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a second view angle of the rotating test tube code scanning device according to the embodiment of the present application;
fig. 3 is a schematic structural diagram of a third view angle of the rotating test tube code scanning device according to the embodiment of the present application;
FIG. 4 is a schematic structural diagram of a test tube code scanning pipeline according to an embodiment of the present disclosure;
fig. 5 is a schematic partial structure diagram of a test tube code scanning pipeline according to an embodiment of the present application.
Icon: 100-rotating the test tube code scanning device; 101-test tube; 102-a substrate; 103-a panel; 104-a support column; 110-a rotation mechanism; 111-a rotating part; 112-a rotary drive assembly; 1121 — a driving member; 1122-first synchronization belt; 1123-a first capstan; 1124-a first driven wheel; 113-a flexible member; 120-a holding mechanism; 121-a holding portion; 1211 — a first abutment wheel; 1212-a second sustaining wheel; 122-a mounting frame; 123-a sliding assembly; 1231-a sliding portion; 1232-guide rail; 124-elastic buffer part; 1221-a first end; 1222-a second end; 130-a moving mechanism; 131-a first sliding part; 1311 — a first slider; 1312-a first slide rail; 1321-a second slide; 132-a second slide; 133-a timing belt assembly; 1331-a belt; 1332-an electric motor; 1333-a second capstan; 1334-a second driven wheel; 134-first connecting plate; 135-a second connecting plate; 136-test tube rack placing groove; 140-a code scanner; 210-a first detection component; 220-a second detection component; 230-a third detection component; 300-test tube code scanning assembly line; 310-test tube rack conveying mechanism; 312-x axis movement mechanism; a 313-y axis moving mechanism; 314-z axis movement mechanism; 311-a fork-shift mechanism; 3112-supporting base; 3113-fork lever; 3114-fork drive mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present application, it should be understood that the terms "upper", "lower", "inside", "outside", and the like refer to orientations or positional relationships that are based on orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when products of the application are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience of description and simplification of the description, but do not refer to or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be considered as limiting the application.
Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1 to fig. 3, the present embodiment provides a rotating test tube code scanning device 100, which includes a rotating mechanism 110, a holding mechanism 120, a moving mechanism 130, and a code scanner 140.
Further, the rotation mechanism 110 has a rotation portion 111. The abutting mechanism 120 has an abutting portion 121. An accommodating space for accommodating the test tube 101 can be formed between the rotating part 111 and the abutting part 121, and the accommodating space has a gap. The rotating portion 111 and the abutting portion 121 can abut against the test tube 101 at the same time to drive the test tube 101 to rotate.
Further, the rotating portion 111 and the abutting portion 121 are both in transmission connection with the moving mechanism 130, and the moving mechanism 130 is used for driving the rotating portion 111 and the abutting portion 121 to approach or move away from each other.
Further, the barcode scanner 140 is disposed at the notch of the accommodating space, so that the barcode scanner 140 can scan the barcode on the wall of the test tube 101 rotated to the notch.
The moving mechanism 130 drives the rotating portion 111 and the abutting portion 121 to approach each other, and the rotating mechanism 110 drives the rotating portion 111 to rotate, so that the test tube 101 can be driven to rotate. Because the bar code of test tube pastes on the test tube wall, consequently through rotating the test tube, can rotate the bar code on the test tube wall. Further, bar code scanner 140 sets up in the breach department of accommodation space, and when rotation portion 111 drove test tube 101 and rotated to breach department, bar code on the test tube can be scanned to bar code scanner 140. This ensures that the bar code on each test tube is scanned by the scanner by rotating the test tubes even if the bar code on the test tube 101 initially loaded in the tube rack is not directed toward the scanner 140. This yard device 100 is swept to rotatory test tube has not only greatly improved the accuracy, has reduced the emergence of artifical error rate, has improved production efficiency moreover.
In some embodiments of the present application, the rotation mechanism 110 includes a turning portion 111 and a rotation drive assembly 112.
Further, the rotation driving assembly 112 is drivingly connected to the rotating portion 111.
By connecting the rotating part 111 to the rotary driving component 112 in a transmission manner, the rotating part 111 can be driven to rotate by the rotary driving component 112.
Further, the rotary drive assembly 112 includes: a driving member 1121 and a belt transmission member. The belt transmission member is connected to the driving member 1121 in a transmission manner; the rotating portion 111 is drivingly connected to the belt driving member.
In the illustrated embodiment, the driving member is a motor. The belt drive members include a first synchronous belt 1122, a first drive pulley 1123, and a first driven pulley 1124. The first driving wheel 1123 is connected to an output shaft of the driving member 1121 in a transmission manner, and the first synchronous belt 1122 is sleeved on the first driving wheel 1123 and the first driven wheel 1124. When the driving member 1121 rotates, the first driving wheel 1123 can be driven to rotate, and the first driven wheel 1124 is driven to rotate by the first synchronous belt 1122. Further, the rotating portion 111 is mounted on the first driven wheel 1124, and is coaxially connected to the first driven wheel 1124. Therefore, when the first driven wheel 1124 rotates, the rotating portion 111 can be coaxially rotated.
Further alternatively, the above-mentioned structure of the rotating part 111 is a wheel shape, and the diameter of the rotating part 111 is larger than that of the first driven wheel 1124.
By setting the diameter of the above-described rotating portion 111 larger than the diameter of the first driven wheel 1124, it is possible to ensure that only the rotating portion 111 contacts the test tube to rotate.
Further, a flexible member for contacting the test tube 101 is provided on the rotating portion 111.
Through setting up flexible piece 113, can produce the cushioning effect, when rotation portion 111 contacts the test tube, produce the guard action to the test tube, avoid test tube 101 to be extruded the damage by rotation portion 111.
Further alternatively, the flexible member 113 may be a rubber ring, a sponge ring, or the like.
Further, the holding mechanism 120 includes: a holding part 121 and a mounting bracket 122. Further, the mounting bracket 122 has a first end 1221 and an opposite second end 1222, the first end 1221 being coupled to the movement mechanism 130. The abutting part 121 comprises a first abutting wheel 1211 and a second abutting wheel 1212 which are arranged at intervals; the first retaining wheel 1211 and the second retaining wheel 1212 are both mounted at the second end 1222.
Through the interval set up first to hold wheel 1211 and second and hold wheel 1212, when rotation portion 111 and hold portion 121 butt in the test tube simultaneously, first to hold wheel 1211 and second and hold wheel 1212 and all butt in the outer wall of test tube 101, have three contact points on the outer wall of test tube 101 this moment, under the effect of these three contact points, can drive test tube 101 more stably and rotate.
In the illustrated embodiment, the diameters of the first and second retaining wheels 1211 and 1212 are equal and smaller than the diameter of the rotating portion 111. Further, the second end 1222 of the mounting frame 122 is divided into two supporting rods, which are respectively connected to the first abutting wheel 1211 and the second abutting wheel 1212, so that a gap is formed between the first abutting wheel 1211 and the second abutting wheel 1212. The gap is a gap of the accommodating space formed between the rotating part 111 and the abutting part 121 for accommodating the test tube. The barcode scanner 140 can scan the barcode on the outer wall of the test tube 101 rotated to the notch through the notch.
Further optionally, in other optional embodiments of the present application, a flexible member such as rubber may be optionally disposed on the first retaining wheel 1211 and the second retaining wheel 1212, so as to further perform a buffering protection function on the test tube 101.
Further, the abutting mechanism 120 includes a sliding component 123 and an elastic buffer portion 124.
Further, the sliding assembly 123 includes a sliding portion 1231 and a guide rail 1232, the sliding portion 1231 is slidably connected to the guide rail 1232, and the guide rail 1232 is connected to the moving mechanism 130. Further, one end of the sliding portion 1231 is connected to the abutting portion 121, and the other end is spaced from the elastic buffering portion 124. The sliding portion 1231 can slide until contacting the elastic buffer portion 124, and the elastic buffer portion 124 can generate a reverse elastic force to the sliding portion 1231.
Through setting up elasticity buffer portion 124, when rotation portion 111 and support portion 121 contact the test tube 101 that targets in place, support portion 121 can be under the drive of sliding part 1231, slide and contact elasticity buffer portion 124 to the direction of keeping away from test tube 101 along guide rail 1232, elasticity buffer portion 124 produced the elastic force this moment, produced the buffering guard action to test tube 101, avoided test tube 101 to be damaged by rotation portion 111 and support portion 121 striking.
In the illustrated embodiment, the elastic buffer 124 is a compression spring. After rotation portion 111 abutted test tube 101, slide portion 1231 slided along guide rail 1232, extrudes the pressure spring, produces the effect of buffering shock attenuation to test tube 101 has been avoided effectively by the striking damage.
In other alternative embodiments of the present application, the elastic buffer portion 124 may also be an elastic member such as a tension spring.
Further, the moving mechanism 130 includes a timing belt assembly 133, a first sliding portion 131, and a second sliding portion 132.
Further, the rotation mechanism 110 is connected to the first sliding portion 131. The abutting mechanism 120 is connected to the second sliding portion 132. The first sliding portion 131 and the second sliding portion 132 are connected to the belts on opposite sides of the timing belt assembly 133, respectively, so that the first sliding portion 131 and the second sliding portion 132 can move toward each other.
By connecting the rotating mechanism 110 to the first sliding portion 131 and the abutting mechanism 120 to the second sliding portion 132, the rotating mechanism 110 and the abutting mechanism 120 share one driving mechanism, which greatly reduces the parts of the whole rotating test tube code scanning device 100, reduces the volume of the whole device, and makes the whole device compact in structure and large in space utilization rate.
In the illustrated embodiment, referring to fig. 1-3, the timing belt assembly 133 includes a belt 1331, a motor 1332, a secondary drive pulley 1333, and a secondary driven pulley 1334. The motor 1332 is drivingly connected to the second driving wheel 1333, and the belt 1331 is installed on the second driving wheel 1333 and the second driven wheel 1334. The first and second sliding portions 131 and 132 are connected to opposite sides of the belt 1331, respectively. Thus, when the motor 1332 rotates, the first and second sliding portions 131 and 132 connected to opposite sides of the belt 1331 can be moved in opposite directions, so that the first and second sliding portions 131 and 132 can be moved away from or close to each other. Further, the rotating mechanism 110 is connected to the first sliding portion 131 through the first connection plate 134; the abutting mechanism 120 is connected to the second sliding portion 132 through the second connecting plate 135, so that when the first sliding portion 131 and the second sliding portion 132 move towards each other, the rotating mechanism 110 and the abutting mechanism 120 can be driven to move away from or close to each other. When rotary mechanism 110 and support mechanism 120 are close to each other, can support in test tube 101 to drive test tube 101 and rotate.
Further, the first sliding part 131 includes a first slider 1311 and a first slide rail 1312, and the first slider 1311 is slidably coupled to the first slide rail 1312 so that the first slider 1311 can slide along the first slide rail 1312. The second sliding portion 132 includes a second slider 1321 and a second slide rail, and the second slider 1321 is slidably connected to the second slide rail, so that the second slider 1321 can slide along the second slide rail. In the illustrated embodiment, the first slide rail 1312 and the second slide rail are the same guide rail.
In other alternative embodiments of the present application, the first slide rail 1312 and the second slide rail may be alternatively disposed as two, for example, disposed on both sides of the belt 1331.
Further, in the illustrated embodiment, the rotating cuvette code scanning device 100 includes a base plate 102 and a face plate 103. A plurality of support columns 104 are provided between the base plate 102 and the face plate 103. The first and second sliding portions 131 and 132 are disposed on the panel 103, and the first connection plate 134 has one end connected to the first slider 1311 and the other end facing the substrate 102, and is connected to the rotation mechanism 110 such that the rotation mechanism 110 is located between the panel 103 and the substrate 102. The second connecting plate 135 has one end connected to the second slider 1321 and the other end facing the base plate 102, and is connected to the abutting mechanism 120, so that the rotating mechanism 110 is located between the panel 103 and the base plate 102, and the rotating portion 111 and the abutting portion 121 are located at the same height, so that both can abut against the test tube 101 at the same time. Further, a certain gap is formed between the rotating portion 111 and the abutting portion 121, a test tube rack can be placed in the gap, and test tubes can be placed in the test tube rack. By providing a certain gap between the rotating portion 111 and the abutting portion 121, the gap can be used to form an accommodating space for accommodating the test tube. More importantly, the gap skillfully utilizes the space inside the rotary test tube code scanning device 100, so that the test tube rack does not occupy other space. The rotary test tube code scanning device 100 is applied to the whole assembly line for test tube assembly, and does not occupy too much space.
Further, a rack accommodating groove 136 is provided in the accommodating space. This test-tube rack standing groove 136 notch and entry end intercommunication conveniently put into or take out the test-tube rack. The base plate 102 extends out of the inlet end of the test tube rack placement groove 136 to form a cantilever-like structure, and the bottom end (test tube rack entering direction) of the test tube rack placement groove 136 is fixedly connected to the base plate 102. The test tube rack can be inserted into the rack placement groove 136 and rotated by the rotating portion 111. Be provided with the gap along test-tube rack standing groove 136 entering direction on this test-tube rack standing groove 136's the diapire to the test-tube rack that conveniently finishes the rotation takes off in test-tube rack standing groove 136.
In other alternative embodiments of the present application, the moving mechanism 130 may be configured to include two linear driving mechanisms, which are respectively used to drive the movement of the rotating mechanism 110 or the movement of the abutting mechanism 120. Illustratively, a linear motor mechanism is respectively connected to the driving rotation mechanism 110 and the abutting mechanism 120 in a transmission manner, so that the driving rotation portion 111 and the abutting portion 121 can be moved close to or away from each other.
Referring to fig. 1 to 3, some embodiments of the present application further provide a rotary test tube code scanning system, which includes the rotary test tube code scanning device 100 and the first detection assembly 210 provided in the above embodiments.
Further, the first detecting assembly 210 is electrically connected to the rotating mechanism 110, and the first detecting assembly 210 is used for detecting whether the rotating portion 111 moves to a predetermined position for contacting and rotating the test tube.
In the illustrated embodiment, the first detecting element 210 is a photoelectric detecting element. The photoelectric detection assembly comprises a groove-shaped optical coupling element and a stop optical coupling element matched with the groove-shaped optical coupling element. Wherein, cell type opto-coupler element fixed mounting is on panel 103, and locking opto-coupler element connects in sliding part 1231, can slide along with sliding part 1231 to through or remove out cell type opto-coupler element, realize sheltering from or connecting of photoelectric signal.
During the use, moving mechanism 130 moves rotary mechanism 110 to predetermined position, the test tube of specification (diameter) is predetermine in the contact, and the extrusion supports and holds mechanism 120, sliding part 1231 slides, locking opto-coupler element roll-off cell type opto-coupler element, detect signal variation, can know that rotating part 111 moves to the position (because rotatory test tube needs appropriate dynamics, the test tube can't be rotated to rotating part contact test tube wall too few possibility, the test tube is exploded to the too much possibility of rotating part contact test tube), rotation drive assembly 112 drive rotating part 111 rotates, drive test tube 101 rotates, accomplish rotatory process.
Further, the first detecting component 210 can also detect the type of the test tube by detecting the diameter of the test tube. For example, for a small-sized (small-diameter) test tube, when the moving mechanism 130 moves the rotating mechanism 110 to a preset position to contact the small-sized test tube, the sliding portion 1231 cannot slide the stop optical coupling element out of the groove-shaped optical coupling element, and thus the first detection assembly 210 cannot detect a signal change since it can know that the type of the test tube is the small-sized test tube.
Illustratively, the rotary test tube code scanning system is equipped with two types of test tubes, 16mm and 13mm in diameter, respectively, commonly available on the market. The test tube with the diameter of 16mm is used as a standard specification, the moving distance of the moving mechanism 130 is preset, and a stop optical coupling element is arranged to slide out of the groove-shaped optical coupling element to contact the test tube 101 in place for a rotating part. When a test tube having a diameter of 13mm is used, the first sensing member 210 cannot sense a signal change, thereby recognizing the diameter of the test tube.
In other alternative embodiments of the present application, the diameter of the test tube may be detected in other manners, for example, taking a picture with a camera, obtaining an image of the test tube, and obtaining the diameter type of the test tube according to the image information.
In the illustrated embodiment, the first detecting element 210 is electrically connected to the driving element 1121 of the rotating mechanism 110. The driving member 1121 drives the rotating portion 111 to rotate or stop according to the detection signal of the first detecting element 210.
Further, the rotary test tube code scanning system includes a second detecting assembly 220 electrically connected to the moving mechanism 130. The second detection assembly 220 is used for detecting whether the moving mechanism 130 is reset.
In the illustrated embodiment, the second detecting element 220 is a photo-detecting element. The photoelectric detection assembly comprises a groove-shaped optical coupling element and a stop optical coupling element matched with the groove-shaped optical coupling element. The groove-type optical coupler element is fixedly mounted on the panel 103, and the stop optical coupler element is connected to the first sliding portion 131 (in other embodiments, the stop optical coupler element may be connected to the second sliding portion 132), and can slide along with the first sliding portion 131, so that the blocking or connection of the photoelectric signal is realized through or moved out of the groove-type optical coupler element.
When the test tube is used, when one test tube 101 is rotated, firstly, the moving mechanism 130 acts to enable the first sliding part 131 and the second sliding part 132 to move close to each other, the stop optical coupling element slides out of the groove-shaped optical coupling element under the driving of the first sliding part 131, and an initial signal is detected; after the rotation of one test tube 101 is finished, the moving mechanism 130 is operated to move the first sliding portion 131 and the second sliding portion 132 away from each other and return to the preset initial moving positions (in the illustrated embodiment, the preset initial moving positions of the first sliding portion 131 and the second sliding portion 132 are the first moving positions at two opposite ends of the first sliding rail 1312), and the first sliding portion 131 is driven to return to the groove-shaped optical coupler element, and a signal change is detected, so as to determine whether the first sliding portion 131 and the second sliding portion 132 (i.e., the rotating mechanism 110 and the abutting mechanism 120) return to the initial positions.
In other alternative embodiments of the present application, other detection elements, such as position sensors, etc., may be used to detect whether the rotating mechanism 110 and the abutting mechanism 120 are reset.
In the illustrated embodiment, the second sensing assembly 220 is electrically connected to the driving motor 1332 of the moving mechanism 130. The motor 1332 drives the first sliding portion 131 and the second sliding portion 132 to move or stop according to the detection signal of the second detection assembly 220.
Further, the rotating test tube code scanning system includes a third detecting component 230 and a control terminal (not shown).
Further, the third detecting component 230 is connected to the control terminal, and is used for detecting the height information of the test tube entering the accommodating space, and converting the height information into a height signal to be output to the control terminal. The control terminal is used for controlling the rotation part 111 to rotate or stop rotating according to the signal.
In the illustrated embodiment, the third detecting element 230 is a photoelectric detecting element. This photoelectric detection element includes 5, and 5 photoelectric detection elements are installed on first connecting plate 134 along the direction of height corresponding about in proper order to can detect the not test tube of co-altitude.
For example, the test is carried out using a Hitachi cup and a nested cup, which are common in the art, as the heights of the two test tubes are different. For example, predetermine the height of day cup and can shelter from to the 4 th photoelectric detection element from up down, when third detecting element 230 detected, then only the photoelectric detection element of highest point can detect the signal, then indicates that the test tube in the test-tube rack is day cup. Or, the height of presetting nested cup can shelter from to the 3 rd photoelectric detection component from down up, when third detection component 230 detected, the last second last photoelectric detection component from up down just can detect the signal, then indicates that the test tube in the test-tube rack is nested cup.
In alternative embodiments of the present application, other sensor elements may be used to detect the height of the cuvette.
In the illustrated embodiment, the transmission of the test tube height information detected by the third detecting assembly 230 is a control terminal that controls the rotation of the rotating part 111 and the abutting part 121 according to the model of different test tubes.
Referring to fig. 4 to 5, some embodiments of the present application further provide a test tube code scanning assembly line 300, including the rotary test tube code scanning system and the test tube rack conveying mechanism 310 provided in the foregoing embodiments.
Further, the rack transport mechanism 310 can move to the entrance of the accommodating space and move the rack through the accommodating space.
In the illustrated embodiment, the rack transport mechanism 310 includes a fork mechanism 311, an x-axis movement mechanism 312, a y-axis movement mechanism 313, and a z-axis movement mechanism 314. The fork mechanism 311 is drivingly connected to a z-axis moving mechanism 314, the z-axis moving mechanism 314 is drivingly connected to an x-axis moving mechanism 312, and the x-axis moving mechanism 312 is drivingly connected to a y-axis moving mechanism 313. Thereby make shift fork mechanism 311 can follow the three direction motion of x axle, y axle, z axle, and then make shift fork mechanism 311 can conveniently move the test-tube rack in the warehouse to the accommodation space of rotation portion 111 and support portion 121 in carry out the rotation and sweep the sign indicating number or remove the test tube from the accommodation space of rotation portion 111 and support portion 121.
Further, the fork mechanism 311 includes a fork 3113 and a fork driving mechanism 3114, the fork 3113 is connected to the fork driving mechanism 3114, and the test tube rack is placed on the fork 3113. Shift fork actuating mechanism 3114 rotates according to predetermined angle to can drive fork arm 3113 and place the test-tube rack on fork arm 3113 and test tube wherein enter into test-tube rack standing groove 136 in proper order, thereby make each test tube through rotating part 111 rotated, then by bar code scanner sweep sign indicating number. Because there is the gap on the diapire of test-tube rack standing groove 136, after fork 3113 and test-tube rack entered into test-tube rack standing groove 136, fork 3113 is located this gap just, and the test tube in the test-tube rack is whole to be swept the sign indicating number by the rotation and finishes the back, and x axle moving mechanism 312 moves for fork 3113 drags out the test-tube rack from test-tube rack standing groove 136.
In the illustrated embodiment, the fork mechanism 311 is further provided with a support base 3112, a gap is provided in a bottom wall of the support base 3112, and the fork lever 3113 is disposed in the gap. The test-tube rack is placed under the restraint of supporting seat 3112 and fork arm 3113, places more stably. Further, the free end of the fork 3113 is provided with a hook, and the hook is bent to the end wall of the test tube rack, so that the test tube rack can be stably and reliably hooked out from the test tube rack placing groove 136.
In the illustrated embodiment, the x-axis moving mechanism 312, the y-axis moving mechanism 313, and the z-axis moving mechanism 314 are all belt transmission mechanisms. The belt transmission mechanism mainly comprises a motor, a synchronous belt assembly, a sliding part and a guide rail, the synchronous belt assembly is connected to the motor in a transmission mode, the sliding part is connected to the synchronous belt assembly, and the sliding part is installed on the guide rail so as to move along the guide rail under the driving of the motor.
In other alternative embodiments of the present application, other linear motion mechanisms may be optionally provided for the x-axis moving mechanism 312, the y-axis moving mechanism 313, and the z-axis moving mechanism 314.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a yard device is swept to rotatory test tube which characterized in that includes:
a rotating mechanism having a rotating portion;
a holding mechanism having a holding portion; an accommodating space for accommodating the test tube can be formed between the rotating part and the abutting part, and the accommodating space is provided with a gap; the rotating part and the abutting part can simultaneously abut against the test tube to drive the test tube to rotate;
the rotating part and the abutting part are both in transmission connection with the moving mechanism, and the moving mechanism is used for driving the rotating part and the abutting part to approach or depart from each other; and
the bar code scanner is arranged at the notch of the accommodating space, so that the bar code scanner can scan the bar code on the test tube wall rotating to the notch.
2. The rotary test tube yard scanning device of claim 1, wherein said rotation mechanism comprises:
the rotary driving component is in transmission connection with the rotating part; the rotating part is provided with a flexible part used for contacting the test tube.
3. The rotary test tube code-scanning device according to claim 2, wherein the rotary drive assembly comprises:
drive member, and
the belt transmission piece is in transmission connection with the driving piece; the rotating part is connected with the belt transmission part in a transmission manner.
4. The rotary test tube code-scanning device according to claim 1, wherein the retaining mechanism comprises:
a mounting having a first end and an opposite second end, the first end being coupled to the moving mechanism; the butting part comprises a first butting wheel and a second butting wheel which are arranged at intervals; the first abutting wheel and the second abutting wheel are both arranged at the second end.
5. The rotary test tube code-scanning device according to claim 1 or 4, wherein the retaining mechanism comprises:
the sliding assembly comprises a sliding part and a guide rail, the sliding part is connected with the guide rail in a sliding mode, and the guide rail is connected with the moving mechanism; and
one end of the sliding part is connected with the abutting part, the other opposite end of the sliding part is spaced from the elastic buffering part, the sliding part can slide to be in contact with the elastic buffering part, and the elastic buffering part can generate reverse elastic acting force on the sliding part.
6. The rotary test tube code-scanning device according to claim 1, wherein the moving mechanism comprises:
a timing belt assembly;
a first sliding section; the rotating mechanism is connected to the first sliding part;
a second sliding section; the abutting mechanism is connected with the second sliding part;
the first sliding portion and the second sliding portion are respectively connected to belts on two opposite sides of the timing belt assembly so that the first sliding portion and the second sliding portion can move towards each other.
7. A rotary test tube code scanning system, which is characterized by comprising the rotary test tube code scanning device according to any one of claims 1 to 6; and
the first detection assembly is electrically connected with the rotating mechanism; the first detection assembly is used for detecting whether the rotating part moves to a preset contact position and rotates the position of the test tube.
8. The rotary tube code-scanning system according to claim 7, wherein the rotary tube code-scanning system comprises:
the second detection assembly is electrically connected with the moving mechanism; the second detection assembly is used for detecting whether the moving mechanism is reset to a preset initial moving position or not.
9. The rotary tube code-scanning system according to claim 7, wherein the rotary tube code-scanning system comprises:
the third detection assembly is used for detecting the height information of the test tube entering the accommodating space and converting the height information into a height signal to be output; and
and the third detection assembly is electrically connected with the control terminal, and the control terminal is used for controlling the rotating mechanism and/or the moving mechanism according to the height signal.
10. A test tube code scanning pipeline comprising a rotary test tube code scanning system according to any one of claims 7 to 9; and
the test tube rack conveying mechanism comprises a shifting fork mechanism, an x-axis moving mechanism, a y-axis moving mechanism and a z-axis moving mechanism; the shifting fork mechanism is connected with the z-axis moving mechanism in a transmission manner, the z-axis moving mechanism is connected with the x-axis moving mechanism in a transmission manner, and the x-axis moving mechanism is connected with the y-axis moving mechanism in a transmission manner;
the shift fork mechanism can be moved to the entrance of accommodation space, shift fork mechanism is used for placing the test-tube rack, shift fork mechanism is configured to be used for according to predetermined angle rotation to the test tube that makes to place in the test-tube rack loops through the accommodation space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911297709.1A CN110866414A (en) | 2019-12-16 | 2019-12-16 | Yard device, system and test tube are swept to rotatory test tube and are swept code stream waterline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911297709.1A CN110866414A (en) | 2019-12-16 | 2019-12-16 | Yard device, system and test tube are swept to rotatory test tube and are swept code stream waterline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110866414A true CN110866414A (en) | 2020-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911297709.1A Pending CN110866414A (en) | 2019-12-16 | 2019-12-16 | Yard device, system and test tube are swept to rotatory test tube and are swept code stream waterline |
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| CN (1) | CN110866414A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589489A (en) * | 2020-04-13 | 2020-08-28 | 青岛海尔生物医疗股份有限公司 | Test tube storage system and storage method |
| CN112762330A (en) * | 2021-01-21 | 2021-05-07 | 桂林优利特医疗电子有限公司 | Sign indicating number device is swept to rotatory test tube of coaxial-type |
| WO2021238041A1 (en) * | 2020-05-29 | 2021-12-02 | 宁波美康盛德生物科技有限公司 | Test tube rotating mechanism and test tube rotating code-scanning device |
| CN113928026A (en) * | 2021-11-03 | 2022-01-14 | 胡耀文 | A test tube sample scanning and numbering device for clinical examination medical branch of academic or vocational study of hospital |
| WO2023226339A1 (en) * | 2022-05-27 | 2023-11-30 | 中元汇吉生物技术股份有限公司 | Test tube rotating mechanism, and flow-line sample delivery system |
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2019
- 2019-12-16 CN CN201911297709.1A patent/CN110866414A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589489A (en) * | 2020-04-13 | 2020-08-28 | 青岛海尔生物医疗股份有限公司 | Test tube storage system and storage method |
| CN111589489B (en) * | 2020-04-13 | 2021-10-22 | 青岛海尔生物医疗股份有限公司 | Test tube storage system and storage method |
| WO2021238041A1 (en) * | 2020-05-29 | 2021-12-02 | 宁波美康盛德生物科技有限公司 | Test tube rotating mechanism and test tube rotating code-scanning device |
| CN112762330A (en) * | 2021-01-21 | 2021-05-07 | 桂林优利特医疗电子有限公司 | Sign indicating number device is swept to rotatory test tube of coaxial-type |
| CN113928026A (en) * | 2021-11-03 | 2022-01-14 | 胡耀文 | A test tube sample scanning and numbering device for clinical examination medical branch of academic or vocational study of hospital |
| CN113928026B (en) * | 2021-11-03 | 2023-06-23 | 余姚市人民医院 | Test tube specimen scanning and numbering device for clinical examination medical department of hospital |
| WO2023226339A1 (en) * | 2022-05-27 | 2023-11-30 | 中元汇吉生物技术股份有限公司 | Test tube rotating mechanism, and flow-line sample delivery system |
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