CN220536796U - Sampling tube arrangement device and medical equipment - Google Patents

Abstract

The utility model discloses a sampling tube arranging device and medical equipment, which both comprise: the blanking pipeline is internally provided with a conveying channel arranged along the length direction of the blanking pipeline; the intermittent conveying mechanism is matched with the blanking pipeline to control the change of the conveying channel so as to release the sampling pipes one by one; the sorting and conveying mechanism corresponds to the input port of the blanking channel and is used for sorting and conveying the sorting sampling pipe to the input port of the conveying channel; the object carrying mechanism corresponds to the output end of the blanking channel and is provided with an object placing position which is used for receiving the sampling pipe discharged from the output port of the conveying channel. The disordered sampling pipes are arranged by the arrangement conveying mechanism and then conveyed to the input port of the conveying channel, the sampling pipes are sequentially output to the storage position of the storage mechanism along the conveying channel, and the intermittent conveying mechanism controls the sampling pipes to be released one by one during the period, so that the disordered sampling pipes are automatically arranged and sequentially output, the labor cost is saved, the arrangement efficiency of the sampling pipes is improved, and the medical detection is facilitated.

Description

Sampling tube arrangement device and medical equipment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a sampling tube sorting device and medical equipment.

Background

At present, a large number of sampling tubes are required to be used in a medical inspection instrument, and the sampling tubes are often required to be conveyed and arranged manually, so that the operation is complex, time and labor are wasted, and the requirement of automatic detection is difficult to meet.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, one of the purposes of the utility model is to provide a sampling tube arranging device capable of automatically arranging and sequentially outputting sampling tubes, which is beneficial to reducing the workload of operators and improving the detection efficiency; and secondly, providing medical equipment adopting the sampling tube arranging device. According to an embodiment of the first aspect of the present utility model, a sampling tube sorting device comprises: the blanking pipeline is internally provided with a conveying channel arranged along the length direction of the blanking pipeline; an intermittent delivery mechanism, which is matched with the blanking pipeline and is used for controlling the delivery channel to release sampling pipes one by one; the sorting and conveying mechanism corresponds to the input port of the blanking pipeline and is used for sorting the sampling pipe and conveying the sampling pipe to the input port of the conveying channel; and the object carrying mechanism corresponds to the output end of the blanking pipeline, and is provided with an object placing position for receiving the sampling pipe discharged from the output port of the conveying channel.

According to the embodiment of the utility model, the sampling tube arranging device has at least the following beneficial effects:

the sampling pipe finishing device of above structure carries the input port to conveying path one by one after the arrangement of the sampling pipe of disorder through arrangement conveying mechanism, and the sampling pipe exports along conveying path in proper order, and in this process, intermittent type conveying mechanism can control conveying path in order to release the sampling pipe one by one, and the sampling pipe of being released is discharged to carrying on the storage level of thing mechanism from conveying path's delivery outlet to for the later process draws and uses. The sampling tube sorting device can automatically sort and sequentially output the randomly placed sampling tubes, so that the sorting efficiency of the sampling tubes can be effectively improved while the labor cost is saved, and the medical detection automation is facilitated.

In some embodiments of the present utility model, the blanking pipe is arranged along a vertical direction, a first opening and a second opening are arranged along a vertical direction at intervals on a pipe wall of the blanking pipe, the intermittent conveying mechanism comprises a first stop block capable of entering and exiting the conveying channel along the first opening and a second stop block capable of entering and exiting the conveying channel along the second opening, a storage area matched with a single sampling pipe is defined between the first opening and the second opening by the conveying channel, and the first stop block and the second stop block can alternatively abut against an annular flange of the sampling pipe to release the sampling pipes one by one.

In some embodiments of the utility model, the first stop has a first default portion and a first blocking portion on one side of the first default portion, and the second stop has a second default portion and a second blocking portion on one side of the second default portion; the second default portion being located within the delivery channel to release the sampling tube downwardly in the storage region when the first blocking portion extends into the delivery channel to abut the annular flange of the sampling tube; the first default portion is located within the delivery channel to allow the sampling tube to enter the storage region when the second blocking portion extends into the delivery channel to abut against the annular flange of the sampling tube.

In some embodiments of the present utility model, the first opening and the second opening are both located on a pipe wall on the same side of the blanking pipe, and in a vertical direction, the first blocking portion and the second default portion are disposed opposite to each other, and the first default portion and the second blocking portion are disposed opposite to each other;

the intermittent conveying mechanism further comprises a driving mechanism, the driving mechanism comprises a driver and a movable block connected to the output end of the driver, and the first stop block and the second stop block are both connected to the movable block;

the driving mechanism is used for driving the movable block to translate so as to enable the first blocking part and the second default part to synchronously enter the conveying channel, or enable the first default part and the second blocking part to synchronously enter the conveying channel.

In some embodiments of the present utility model, the driver is configured to drive the movable block to slide reciprocally in a horizontal direction, the first stop block has a first opening groove sleeved outside the blanking pipe, the first stop block is disposed in a protruding manner in a direction of the first opening on an inner side wall of the first opening groove, the second stop block has a second opening groove sleeved outside the blanking pipe, the second stop block is disposed in a protruding manner in a direction of the second opening on an inner side wall of the second opening groove, an opening direction of the first opening groove and an opening direction of the second opening groove are both consistent with a sliding direction of the movable block, and an opening direction of the first opening groove and an opening direction of the second opening groove are opposite.

In some embodiments of the present utility model, the carrying mechanism includes a turntable rotatably disposed below the blanking pipe, the placement position includes a positioning hole penetrating through an outer peripheral edge of the turntable, and a diameter of the positioning hole is greater than or equal to a diameter of a tube body of the sampling tube and less than a diameter of an annular flange of the sampling tube.

In some embodiments of the utility model, the positioning perforations are provided in a plurality, the plurality of positioning perforations being evenly circumferentially distributed about the rotational axis of the turntable.

In some embodiments of the present utility model, the sorting and conveying mechanism comprises a funnel, a lifting mechanism and a turning mechanism, the funnel is used for placing a sampling tube to be sorted, the lifting mechanism comprises a rotary conveying member penetrating through the funnel, a plurality of horizontally placed test tube positions are arranged on the rotary conveying member, the plurality of test tube positions are distributed at intervals along the vertical direction, the rotary conveying member is connected with a first driving unit for driving the rotary conveying member to perform rotary motion so as to lift the sampling tube, the turning mechanism comprises a material guiding member, a deflector rod and a second driving unit, the material guiding member is provided with a material groove capable of abutting the test tube positions and an input port of the conveying channel, the material groove comprises a turning position close to the test tube positions and a falling position located above the input port of the conveying channel, the width of the turning position is larger than the tube body diameter of the sampling tube and smaller than the diameter of the annular flange of the sampling tube, and the width of the falling position is larger than the diameter of the annular flange of the sampling tube, and the second driving unit drives the deflector rod to move along the extending direction of the material groove.

In some embodiments of the utility model, a reciprocating lifting member is movably arranged in the funnel and is positioned at one side of the rotary conveying member, and the reciprocating lifting member is provided with a first inclined surface for guiding the sampling tube into the test tube position.

In some embodiments of the utility model, a material guiding gap is arranged between the reciprocating lifting piece and the rotary conveying piece, a material guiding block positioned in the material guiding gap is fixedly arranged in the funnel, and a second inclined surface positioned below the first inclined surface is arranged on the material guiding block, and the second inclined surface can guide the sampling tube sliding off the first inclined surface into the test tube position.

According to a second aspect of the present utility model, a medical device comprises a sampling tube collating device according to any one of the above-described aspects; this medical equipment can be with the automatic arrangement of the sampling pipe of disordered placement and export in proper order, when using manpower sparingly cost, is favorable to improving medical detection's efficiency.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic structural view of one embodiment of a sample tube collating device of the present utility model;

FIG. 2 is a schematic diagram of the structure of the embodiment of FIG. 1 from another perspective;

FIG. 3 is a schematic view of the combination intermittent feed mechanism and blanking conduit of FIG. 2 with a first blocking portion and a second default portion positioned within the feed channel;

FIG. 4 is a schematic view of the combination intermittent feed mechanism and blanking conduit of FIG. 2 with a first default portion and a second blocking portion positioned within the feed channel;

FIG. 5 is a schematic view of the structure of the intermittent feeding mechanism;

FIG. 6 is a schematic view of the embodiment of FIG. 1 with the funnel removed;

FIG. 7 is a schematic view of the tilting mechanism of FIG. 6;

fig. 8 is a schematic structural view of an embodiment of a guide in a tilting mechanism.

Reference numerals:

a blanking pipe 100; a first opening 120; a second opening 130;

an intermittent conveyance mechanism 200; a first stopper 210; a first default portion 211; a first blocking portion 212; a second stopper 220; a second default part 221; a second blocking portion 222; a driving mechanism 230; a driver 231; a movable block 232;

a finishing conveyor 300; a funnel 310; a lifting mechanism 320; swivel transport 321; tube position 3211; a first driving unit 322; a flipping mechanism 330; a guide 331; flipping bits 3311; a drop 3312; a toggle 332; a second driving unit 333;

a loading mechanism 400; a turntable 410.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, a sampling tube finishing device of the present utility model includes: the blanking pipeline 100, the inside of the blanking pipeline 100 is provided with a conveying channel arranged along the length direction; an intermittent feeding mechanism 200, which is matched with the blanking pipeline 100, and is used for controlling a feeding channel to release sampling pipes one by one; a sorting and conveying mechanism 300 corresponding to the input port of the blanking pipe 100 for sorting and conveying the sampling pipes to the input port of the conveying passage; the carrying mechanism 400 corresponds to the output end of the blanking pipeline 100, and the carrying mechanism 400 is provided with a carrying position for receiving a sampling tube discharged from the output port of the conveying channel.

The above-structured sampling tube sorting device sorts the disordered sampling tubes into forward positions by the sorting and conveying mechanism 300 and then conveys the disordered sampling tubes to the input port of the conveying channel one by one, the sampling tubes are sequentially output along the conveying channel, in the process, the intermittent conveying mechanism 200 controls the conveying channel to release the sampling tubes one by one, and the released sampling tubes are discharged from the output port of the conveying channel to the storage position of the carrying mechanism 400 for extraction and use in the later process. The sampling tube sorting device can automatically sort and sequentially output the randomly placed sampling tubes, so that the sorting efficiency of the sampling tubes can be effectively improved while the labor cost is saved, and the medical detection automation is facilitated. The outer peripheral wall of the upper portion of the tube body of the sampling tube is provided with an annular flange which protrudes outwards in the radial direction of the tube body, the annular flange is used for mounting a tube cover of the sampling tube, and the forward position of the sampling tube is in a state that the sampling tube is placed in the vertical direction and the annular flange of the sampling tube is located at the upper portion. The sampling tube delivered from the blanking conduit 100 to the storage location may be extracted by a robotic arm into a post-process for automated medical testing or may be manually extracted for additional use by an operator.

Referring to fig. 3 to 5, in some embodiments of the present utility model, the blanking pipe 100 is disposed in a vertical direction, the pipe wall of the blanking pipe 100 is provided with a first opening 120 and a second opening 130 spaced apart from each other in a vertical direction, the intermittent feeding mechanism 200 includes a first stopper 210 that can be moved into and out of a feeding path along the first opening 120 and a second stopper 220 that can be moved into and out of the feeding path along the second opening 130, the feeding path defines a storage area between the first opening 120 and the second opening 130 that matches a single sampling pipe, and the first stopper 210 and the second stopper 220 can be alternately abutted against an annular flange of the sampling pipe to release the sampling pipes one by one. It will be appreciated that the second stop 220 can abut against the annular flange of the sampling tube in the storage area, thereby preventing the discharge of the sampling tube from the blanking conduit 100, the location of the transfer channel between the first opening 120 and the second opening 130 being the storage area, and the first stop 210 abutting against the annular flange of the sampling tube above the storage area, thereby separating the storage area from the sampling tube above the storage area. When the second stopper 220 enters the transporting path along the second opening 130, the second stopper 220 can hold the annular flange of the sampling tube located in the storage area, so that the sampling tube cannot be discharged along the output port of the transporting path, when the first stopper 210 enters the transporting path along the first opening 120, the first stopper 210 holds the annular flange of the sampling tube located above the storage area, preventing the other sampling tubes from entering the storage area, when the second stopper 220 leaves the transporting path along the second opening 130, one sampling tube located in the storage area can be released onto the storage position of the loading mechanism 400, then the second stopper 220 enters the transporting path again along the second opening 130, the first stopper 210 leaves the transporting path along the first opening 120, so that the other sampling tubes enter the storage area, and thereafter, the sampling tubes can be discharged one by repeating the above operation. The intermittent conveying mechanism 200 has simple structure and lower cost, and is convenient to produce and assemble the intermittent conveying mechanism 200.

Referring to fig. 5, in some embodiments of the present utility model, the first stopper 210 has a first default portion 211 and a first blocking portion 212 located at one side of the first default portion 211, and the second stopper 220 has a second default portion 221 and a second blocking portion 222 located at one side of the second default portion 221; when the first blocking part 212 extends into the conveying channel to abut against the annular flange of the sampling tube, the second default part 221 is positioned in the conveying channel to enable the sampling tube in the storage area to be released downwards, and at the moment, the second blocking part 222 moves out of the conveying channel; when the second blocking portion 222 extends into the transport channel to abut against the annular flange of the sampling tube, the first default portion 211 is located within the transport channel to allow the sampling tube to enter the storage area, at which time the first blocking portion 212 moves out of the transport channel.

It will be appreciated that when it is desired to replenish a sample tube into the storage area, the first stop 210 is moved relative to the first opening 120 such that the first default portion 211 corresponds to the transport channel, the second stop 220 is moved relative to the second opening 130 such that the second stop 222 corresponds to the transport channel, at which time one sample tube can pass through the first default portion 211 into the storage area for standby, the second stop 222 holds the annular flange of the sample tube in the storage area, then the first stop 210 is moved relative to the first opening 120 such that the first stop 212 corresponds to the transport channel, the second stop 220 is moved relative to the second opening 130 such that the second default portion 221 corresponds to the transport channel, at which time the first stop 212 holds the annular flange of the sample tube located above the storage area, and the sample tube located within the storage area can exit the blanking conduit 100 through the second default portion 221.

In this embodiment, the driving mechanism 230 can drive the first default portion 211 and the second blocking portion 222 to enter and exit the conveying channel together, and the driving mechanism 230 can drive the second default portion 221 and the first blocking portion 212 to enter and exit the conveying channel together, so that the efficiency of outputting sampling tubes one by one is improved, and the overall detection efficiency of the medical detection instrument is improved.

Of course, in other embodiments, the driving mechanism 230 may be further configured to have two driving portions that respectively and independently drive the first stopper 210 and the second stopper 220 to move, and the driving mechanism 230 drives the first stopper 210 and the second stopper 220 to sequentially act to realize the sequential discharge of the sampling tubes.

Referring to fig. 3 to 5, in some embodiments of the present utility model, the first opening 120 and the second opening 130 are located on the pipe wall on the same side of the blanking pipe 100, and the first blocking portion 212 and the second default portion 221 are disposed opposite to each other, and the first default portion 211 and the second blocking portion 222 are disposed opposite to each other in the vertical direction; the intermittent conveying mechanism further comprises a driving mechanism 230, the driving mechanism 230 comprises a driver 231 and a movable block 232 connected to the output end of the driver 231, and the first stop block 210 and the second stop block 220 are both connected to the movable block 232; the driving mechanism is used for driving the movable block 232 to translate so as to enable the first blocking part 212 and the second default part 221 to synchronously enter the conveying channel, or enable the first default part 211 and the second blocking part 222 to synchronously enter the conveying channel. It will be appreciated that the first opening 120 and the second opening 130 are both located on the same side of the pipe wall of the blanking pipe 100, so that the driver 231 only needs to drive the movable block 232 to translate to drive the first blocking portion 212 and the second default portion 221 into the conveying channel synchronously, or drive the first default portion 211 and the second blocking portion 222 into the conveying channel synchronously, so that the two independent drivers 231 are omitted to drive the first stop block 210 and the second stop block 220 to move respectively, which is beneficial to further simplifying the structure of the intermittent conveying mechanism 200 and improving the rate of releasing the sampling pipes.

It should be noted that, the driver 231 may drive the movable block 232 to move linearly or rotationally, so long as the first blocking portion 212 and the first default portion 211 on the first stopper 210 can enter or leave the conveying channel along the first opening 120, and the second blocking portion 222 and the second default portion 221 on the second stopper 220 can enter or leave the conveying channel along the second opening 130.

Referring to fig. 5, in some embodiments of the present utility model, the driver 231 is configured to drive the movable block 232 to slide reciprocally along the horizontal direction, the first stop block 210 has a first opening groove sleeved outside the blanking pipe 100, the first blocking portion 212 is protruding towards the first opening 120 from the inner sidewall of the first opening groove, the second stop block 220 has a second opening groove sleeved outside the blanking pipe 100, the second blocking portion 222 is protruding towards the second opening 130 from the inner sidewall of the second opening groove, the opening direction of the first opening groove and the opening direction of the second opening groove are consistent with the sliding direction of the movable block 232, and the opening direction of the first opening groove and the opening direction of the second opening groove are opposite. In this embodiment, the blanking pipe 100 is a circular pipe, the first opening 120 and the second opening 130 are disposed through the pipe wall of the blanking pipe 100, when the movable block 232 slides reciprocally, the first stop block 210 can move from one end to the other end of the outer peripheral surface of the blanking pipe 100 along the first opening 120, and the second stop block 220 can move from one end to the other end of the outer peripheral surface of the blanking pipe 100 along the second opening 130. It should be noted that, since the opening direction of the first opening slot and the opening direction of the second opening slot are both consistent with the sliding direction of the movable block 232, and the opening direction of the first opening slot and the opening direction of the second opening slot are opposite, the shapes and sizes of the first stopper 210 and the second stopper 220 can be set to the same specification, and accordingly, the shapes and sizes of the first opening slot and the second opening slot, the first blocking portion 212 and the second blocking portion 222, and the first default portion 211 and the second default portion 221 are consistent, only one component is required to be manufactured to be used as the first stopper 210 and the second stopper 220 during manufacturing, thereby facilitating the production and manufacturing of the sampling tube sorting device, facilitating the maintenance and replacement of the first stopper 210 and the second stopper 220, and reducing the cost.

Further, referring to fig. 5, it can be understood that after the first stopper 210 and the second stopper 220 are installed at the movable block 232, the first stopper 210 and the second stopper 220 are center-symmetrical with respect to a certain point on the central axis of the blanking pipe 100, and the first blocking portion 212 is located directly above the second default portion 221, and the first default portion 211 is located directly above the second blocking portion 222. When the driver 231 drives the movable block 232 to slide, the first blocking portion 212 and the second default portion 221 simultaneously enter the conveying path, or the first default portion 211 and the second blocking portion 222 simultaneously enter the conveying path.

Specifically, in this embodiment, referring to fig. 5, the first open slot and the second open slot are substantially U-shaped, each of which includes a narrow open slot and a flared open slot, the flared open slot is located at a notch position, the two flared open slots respectively form a first default portion 211 and a second default portion 221, and the two narrow open slots respectively form a first blocking portion 212 and a second blocking portion 222, and when the first default portion 211 and the second default portion 221 are aligned with an extension direction of the conveying channel, the sampling tube passes freely without being blocked.

Referring to fig. 2, in some embodiments of the present utility model, the loading mechanism 400 includes a turntable 410 rotatably disposed below the blanking pipe 100, and the placement location includes a positioning hole penetrating through an outer peripheral edge of the turntable 410, where a diameter of the positioning hole is greater than or equal to a pipe body diameter of the sampling pipe and smaller than a diameter of an annular flange of the sampling pipe. When the sampling tube is discharged from the lower end of the blanking pipe 100, the sampling tube can fall into the positioning perforation on the turntable 410, the tube body of the sampling tube passes through the positioning perforation, and the annular flange of the sampling tube abuts against the upper surface of the turntable 410, so that the positioning placement of the sampling tube is realized. When the turntable 410 rotates to a position avoiding the blanking pipe 100, the blanking pipe can be manually or mechanically clamped and then extracted for later working procedures.

Referring to fig. 2, in some embodiments of the present utility model, in order to improve the transfer efficiency of the sampling tube, to avoid waiting, two positioning holes are provided, which are centrally symmetrical with respect to the rotation axis of the turntable 410. It will be appreciated that when one of the locating apertures is used to receive a sample tube discharged from the lower end of the blanking conduit 100, an operator or manipulator may remove the sample tube from the other locating aperture and transfer it, then the turntable 410 is rotated 180 °, the empty locating aperture is moved directly under the blanking conduit 100 to receive the next sample tube, the locating aperture loaded with sample tube is rotated in front of the operator or manipulator, and then the above operations are repeated, thereby improving the transfer efficiency of the sample tube.

Of course, depending on the specific application requirements of the transfer sampling tube, the turntable 410 may further have three or more positioning holes circumferentially distributed around the rotation axis of the turntable 410, and the spacing between two adjacent positioning holes is consistent.

Referring to fig. 6, 7 and 8, in some embodiments of the present utility model, the sorting and transporting mechanism 300 includes a funnel 310, a lifting mechanism 320 and a tilting mechanism 330, the funnel 310 is used for placing a sampling tube to be sorted, the lifting mechanism 320 includes a rotary transporting member 321 penetrating through the funnel 310, the rotary transporting member 321 is provided with a plurality of horizontally placed test tube positions 3211, the plurality of test tube positions 3211 are distributed at intervals in a vertical direction, the rotary transporting member 321 is connected with a first driving unit 322 driving the rotary transporting member to lift the sampling tube, the tilting mechanism 330 includes a material guiding member 331, a shifting lever 332 and a second driving unit 333, the material guiding member 331 has a material groove capable of abutting the test tube positions 3211 and an input port of the transporting channel, the material groove includes a tilting position 3311 near the test tube positions 3211 and a falling position 3312 located above the input port of the transporting channel, the width of the tilting position 3311 is larger than the tube body diameter of the sampling tube and smaller than the diameter of the annular flange of the sampling tube, the width of the falling position 3312 is larger than the diameter of the annular flange of the sampling tube, and the second driving unit 333 drives the shifting lever to move in an extending direction.

When the automatic sorting device is used, firstly, a sampling tube to be sorted is placed into the funnel 310, the rotary conveying member 321 penetrates from the lower end of the funnel 310 and penetrates from the upper end of the funnel 310, when the first driving unit 322 drives the rotary conveying member 321 to move in a rotary mode, a plurality of horizontally placed test tube positions 3211 in the funnel 310 move from bottom to top, the test tube positions 3211 are provided with grooves matched with the tube shapes of the sampling tube, so that the sampling tube easily enters the test tube positions 3211, when the sampling tube on a certain test tube position 3211 ascends to be at a level with the height of the trough, the second driving unit 333 drives the deflector 332 to push the sampling tube onto the trough, when the sampling tube moves to the turnover position 3311, the tube body of the sampling tube passes through the turnover position 3311 under the action of gravity, the annular flange of the sampling tube is clamped at the turnover position 3311, and therefore, the sampling tube is automatically sorted into a positive placement mode, when the deflector 332 pushes the sampling tube to the lower position 3312, the sampling tube drops vertically into the blanking tube 100, and then the sampling tube is discharged from the intermittent conveying mechanism 200. The above arrangement conveying mechanism 300 can automatically arrange a large number of chaotic sampling pipes into a forward arrangement mode, so that the arrangement efficiency of the sampling pipes can be effectively improved while the labor cost is saved.

It should be noted that, referring to fig. 6, the rotary conveying member 321 may be a chain or a conveyor belt, and in this embodiment, the rotary conveying member 321 is a chain, and the first driving unit 322 is a sprocket mechanism for driving the chain to rotate. In addition, in order to avoid the condition that the shift lever 332 pushes away the sky, this sampling tube arrangement device still includes the inductor, the inductor sets up in one side of gyration transport member 321, inductor and second drive unit 333 electric connection, the induction of inductor is right to the silo, when certain test tube position 3211 is not loaded with the sampling tube, second drive unit 333 is inoperative, when inductor senses that the test tube position 3211 that is loaded with the sampling tube is just to the silo, control second drive unit 333 drive shift lever 332 pushes away the sampling tube to the position 3312 that falls. Specifically, the sensor may be a light sensing sensor or a distance measuring sensor, and the second driving unit 333 is a cylinder or an electric push rod.

In some embodiments of the present utility model, to ensure that the sample tube can smoothly enter the test tube station 3211, a shuttle 500 is movably disposed in the funnel 310 at one side of the rotary transport member 321, and the shuttle 500 has a first inclined surface 510 for guiding the sample tube into the test tube station 3211. It should be noted that, when the reciprocating lifting member 500 moves up and down, the sampling tube falling on the first inclined plane 510 can slide into the corresponding test tube position 3211 along the first inclined plane 510, so that each test tube position 3211 located in the funnel 310 can be loaded with a sampling tube, and the arrangement efficiency of the sampling tube is improved.

Referring to fig. 6, in some embodiments of the present utility model, a guide gap is provided between the reciprocating elevating member 500 and the rotary transporting member 321, a guide block 600 is fixedly disposed in the interior of the funnel 310, the guide block 600 is provided with a second inclined surface 610 disposed below the first inclined surface 510, and the second inclined surface 610 is capable of guiding a sampling tube sliding from the first inclined surface 510 into the test tube position 3211. It should be noted that, if the gap between the reciprocating lifter 500 and the rotary conveyor 321 is too small, the sampling tube is easily pressed between the reciprocating lifter 500 and the rotary conveyor 321 when the reciprocating lifter 500 moves up and down, and the above situation can be avoided by providing the guide block 600 in the guide gap. In addition, in this embodiment, the driving device for driving the reciprocating lifter 500 to move up and down includes a motor, an eccentric wheel disposed on an output shaft of the motor, and the reciprocating lifter 500 is provided with a guiding hole matched with the eccentric wheel, and when the motor rotates, the eccentric wheel moves reciprocally in the guiding hole, so as to drive the reciprocating lifter 500 to move up and down rapidly relative to the funnel 310, so that the sampling tube easily enters each test tube position 3211.

The utility model also discloses medical equipment, which comprises the sampling tube finishing device in any technical scheme; this medical equipment can be with the automatic arrangement of the sampling pipe of disordered placement and export in proper order, when using manpower sparingly cost, is favorable to improving medical detection's efficiency.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (11)

1. A sampling tube collating device, comprising:

the blanking pipeline is internally provided with a conveying channel arranged along the length direction of the blanking pipeline;

an intermittent delivery mechanism, which is matched with the blanking pipeline and is used for controlling the delivery channel to release sampling pipes one by one;

the sorting and conveying mechanism corresponds to the input port of the blanking pipeline and is used for sorting the sampling pipe and conveying the sampling pipe to the input port of the conveying channel;

and the object carrying mechanism corresponds to the output end of the blanking pipeline, and is provided with an object placing position for receiving the sampling pipe discharged from the output port of the conveying channel.

2. The sample tube collating device of claim 1, wherein:

the blanking pipeline sets up along vertical direction, blanking pipeline's pipe wall interval is provided with along first opening and the second opening of upper and lower distribution, intermittent type conveying mechanism is including following first opening business turn over conveying channel's first dog and can follow the second opening business turn over conveying channel's second dog, conveying channel in first opening with be limited with singly between the second opening sampling pipe assorted storage area, first dog the second dog can butt in alternately the annular flange of sampling pipe is in order to release one by one the sampling pipe.

3. The sample tube collating device of claim 2, wherein:

the first stop block is provided with a first default part and a first blocking part positioned at one side of the first default part, and the second stop block is provided with a second default part and a second blocking part positioned at one side of the second default part; the second default portion being located within the delivery channel to release the sampling tube downwardly in the storage region when the first blocking portion extends into the delivery channel to abut the annular flange of the sampling tube; the first default portion is located within the delivery channel to allow the sampling tube to enter the storage region when the second blocking portion extends into the delivery channel to abut against the annular flange of the sampling tube.

4. A sample tube collating device according to claim 3, wherein:

the first opening and the second opening are both positioned on the pipe wall on the same side of the blanking pipe, and in the vertical direction, the first blocking part and the second default part are oppositely arranged, and the first default part and the second blocking part are oppositely arranged;

the intermittent conveying mechanism further comprises a driving mechanism, the driving mechanism comprises a driver and a movable block connected to the output end of the driver, and the first stop block and the second stop block are both connected to the movable block;

the driving mechanism is used for driving the movable block to translate so as to enable the first blocking part and the second default part to synchronously enter the conveying channel, or enable the first default part and the second blocking part to synchronously enter the conveying channel.

5. The sample tube collating device of claim 4, wherein:

the driver is used for driving the movable block to slide reciprocally along the horizontal direction, the first stop block is provided with a first open slot sleeved outside the blanking pipeline, the first stop block is arranged on the inner side wall of the first open slot in a protruding mode in the direction of the first opening, the second stop block is provided with a second open slot sleeved outside the blanking pipeline, the second stop block is arranged on the inner side wall of the second open slot in a protruding mode in the direction of the second opening, the opening direction of the first open slot and the opening direction of the second open slot are consistent with the sliding direction of the movable block, and the opening direction of the first open slot and the opening direction of the second open slot are opposite.

6. The sample tube collating device of claim 1, wherein:

the object carrying mechanism comprises a rotary table which is rotationally arranged below the blanking pipeline, the object placing position comprises a positioning perforation which penetrates through the peripheral edge of the rotary table, and the diameter of the positioning perforation is larger than or equal to that of the tube body of the sampling tube and smaller than that of the annular flange of the sampling tube.

7. The sample tube collating device of claim 6, wherein:

the positioning perforations are provided in a plurality, and the positioning perforations are uniformly and circumferentially distributed around the rotation axis of the turntable.

8. The sample tube collating device of claim 1, wherein:

the sorting and conveying mechanism comprises a funnel, a lifting mechanism and a turnover mechanism, wherein the funnel is used for placing a sampling tube to be sorted, the lifting mechanism comprises a rotary conveying member penetrating through the funnel, a plurality of horizontally placed test tube positions are arranged on the rotary conveying member and are distributed at intervals along the vertical direction, the rotary conveying member is connected with a first driving unit for driving the rotary conveying member to move in a rotary mode so as to lift the sampling tube, the turnover mechanism comprises a material guide member, a deflector rod and a second driving unit, the material guide member is provided with a trough capable of being abutted to the test tube positions and an input port of the conveying channel, the trough comprises a turnover position close to the test tube positions and a falling position located above the input port of the conveying channel, the width of the turnover position is larger than the tube body diameter of the sampling tube and smaller than the tube cover diameter of the sampling tube, and the width of the falling position is larger than the tube cover diameter of the sampling tube, and the second driving unit drives the deflector rod to move along the extending direction of the trough.

9. The sample tube collating device of claim 8, wherein:

the funnel is movably provided with a reciprocating lifting piece positioned at one side of the rotary conveying piece, and the reciprocating lifting piece is provided with a first inclined plane for guiding the sampling tube to enter the test tube position.

10. The sample tube collating device of claim 9, wherein:

the reciprocating lifting piece and the rotary conveying piece are provided with a material guiding gap, a material guiding block positioned in the material guiding gap is fixedly arranged in the funnel, the material guiding block is provided with a second inclined plane positioned below the first inclined plane, and the second inclined plane can guide the sampling tube sliding from the first inclined plane into the test tube position.

11. Medical device, characterized in that it comprises a sampling tube collating device according to any of the claims 1-10.