Automatic processing instrument for blood sampling test tube
Technical Field
The invention relates to the field of medical instruments, in particular to an automatic processing instrument for a blood sampling test tube.
Background
In modern medical field, for the rapid diagnosis etiology, often can take a blood sample to the patient, through just the blood of patient carries out the analysis, reaches rapid diagnosis's purpose, and the blood sampling just need be used the blood sampling test tube usually, and the blood sampling test tube is a disposable for gather and preserve the test tube of blood, generally need cooperate the use of vein blood sampling needle.
Blood sampling test tube generally comprises test tube and sealed lid, its test tube generally is the glass material, and sealed lid is mostly the embedded rubber pad of plastics material and constitutes, when using, need to seal the grafting of lid on the test tube, seal the test tube, run through the rubber pad and insert the test tube through the blood sampling needle, reach the effect of blood sampling, and at present, when the combination blood sampling test tube, artifical manual concatenation is mostly taken, this kind of mode machining efficiency is low, be unfavorable for the batched processing of blood sampling test tube, the accuracy of concatenation can not be guaranteed in artifical manual concatenation simultaneously, cause sealed lid not to have complete joint on the test tube easily, produce easily when using and become flexible, influence the use of blood sampling test tube.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic processing device for blood sampling test tubes, which can assemble the blood sampling test tubes in batch, greatly improve the processing efficiency of the blood sampling test tubes, ensure the assembly accuracy and improve the processing quality of the blood sampling test tubes.
In order to achieve the purpose, the invention adopts the following technical scheme that the automatic blood sampling test tube processing device comprises a base, wherein a plurality of first rotating shafts are symmetrically arranged on the base, the first rotating shafts are arranged in a pairwise corresponding manner, a conveying belt is arranged between the correspondingly arranged first rotating shafts, a plurality of first clamping blocks with inner circular arc structures are fixedly arranged on the conveying belt, the first clamping blocks on the two conveying belts are respectively arranged in a pairwise corresponding manner, first brackets are symmetrically and fixedly arranged on the base, the first brackets are arranged in a corresponding manner, second rotating shafts are respectively arranged on one sides of the first brackets close to each other and above the conveying belt, a plurality of second clamping blocks with inner circular arc structures are fixedly arranged on the second rotating shafts, and the second clamping blocks on the two second rotating shafts are arranged in a pairwise corresponding manner, the second card blocks are respectively arranged corresponding to the first card blocks;
the base in and be located the below of pivot No. one is provided with the lift groove, lift inslot fixed mounting has the cylinder, the output fixed mounting of cylinder has the crane, on the crane and be located the top of pivot No. two is provided with the pivot No. three, fixed mounting has the turning block of rectangle structure in the pivot No. three, evenly be provided with a plurality of slots No. one on the turning block, all be provided with the picture peg in the slot No. one, the picture peg is kept away from the equal fixed mounting in one side of slot has the cardboard, the cardboard is kept away from one side of picture peg all is provided with a plurality of draw-in grooves, the draw-in groove respectively with a fixture block with No. two the card piece corresponds the setting.
As a preferable technical scheme of the invention, spongy cushions are fixedly arranged on the inner walls of the first clamping block and the second clamping block.
As a preferred technical scheme of the invention, rubber strips are fixedly arranged on the inner walls of the second clamping blocks in an annular distribution manner, and the rubber strips respectively penetrate through the sponge cushions which are correspondingly arranged.
As a preferred technical scheme of the invention, the two ends of the third rotating shaft are respectively provided with a first groove, the lifting frame is internally provided with a first spring ball above the two ends of the third rotating shaft, and the first spring balls are respectively arranged corresponding to the first grooves.
As a preferred technical scheme of the invention, two sides of the inserting plate are respectively provided with a second groove, the inner walls of the inserting grooves are respectively provided with a second spring bead, and the second spring beads are respectively arranged corresponding to the second grooves.
As a preferred technical scheme of the invention, two slots are respectively arranged in the clamping plates, rotating rods with an oval structure are respectively inserted in the slots, pressing plates with an arc-shaped structure are respectively arranged on the inner walls of the slots, connecting rods are fixedly arranged on one sides of the pressing plates, one ends of the connecting rods, far away from the pressing plates, respectively penetrate through the correspondingly arranged slots and extend into the correspondingly arranged two slots, and are fixedly provided with limiting plates, the limiting plates are respectively correspondingly arranged with the rotating rods and are in contact with the rotating rods, springs are respectively sleeved on the connecting rods, and two ends of each spring are respectively fixedly arranged on the correspondingly arranged limiting plates and on the inner walls of the two slots.
As a preferable technical scheme of the invention, two sides of the lifting frame are respectively provided with an auxiliary groove, and the auxiliary grooves are respectively arranged corresponding to the inserting grooves.
The invention has the beneficial effects that:
1. the invention can assemble the blood sampling test tubes in batch, greatly improves the processing efficiency of the blood sampling test tubes, ensures the assembly accuracy and improves the processing quality of the blood sampling test tubes.
2. The first support is designed, the second rotating shaft can be connected with the first support and driven to rotate, the second rotating shaft can drive the correspondingly arranged second clamping blocks to be opened and closed in a reciprocating mode through rotation, the second clamping blocks can clamp test tubes conveyed on the conveying belt through rotation, the clamped test tubes are driven to ascend through continuous rotation and are separated from the conveying belt, and batch assembly of blood sampling test tubes can be achieved through cooperation with the clamping plates.
3. The invention designs the rotating block, the rotating block can be connected with a plurality of clamping plates, the sealing covers clamped on the clamping plates can be sequentially driven to align with the test tube through the rotation of the rotating block, the assembly efficiency of the blood sampling test tube can be improved by matching with the second clamping block, and the assembly accuracy is ensured.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural diagram of a fixture block I according to the present invention;
FIG. 3 is a perspective cutaway view of the present invention;
FIG. 4 is a schematic structural diagram of a fixture block II according to the present invention;
FIG. 5 is a schematic cross-sectional view of a rotor of the present invention;
FIG. 6 is a partial cross-sectional view of a first slot of the present invention;
FIG. 7 is a schematic view of a partial cross-sectional structure of a card of the present invention;
fig. 8 is a schematic view of the swivelling lever of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 8, a blood sampling test tube automated processing apparatus, which comprises a base 1, the symmetry is provided with a plurality of pivot 11 on the base 1, pivot 11 is two liang of settings that correspond, all be provided with conveyer belt 12 between the pivot 11 that corresponds the setting, equal fixed mounting has a fixture block 13 of a plurality of interior circular arc structures on the conveyer belt 12, a fixture block 13 on two conveyer belts 12 corresponds the setting two liang respectively, base 1 is used for fixed mounting on the plane, pivot 11 is used for supporting conveyer belt 12 and drives its rotation, conveyer belt 12 can drive a fixture block 13 that corresponds the setting through rotating and contact each other, carry out the centre gripping to the test tube, and drive the test tube and carry.
Symmetry fixed mounting has a support 2 on base 1, a support 2 corresponds the setting each other, one side that a support 2 is close to each other and the top that is located conveyer belt 12 is provided with pivot 21 No. two respectively, equal fixed mounting has No. two fixture blocks 22 of a plurality of interior circular arc structures in pivot 21 No. two, two liang of corresponding settings of No. two fixture blocks 22 in two pivot 21, No. two fixture blocks 22 correspond the setting with a fixture block 13 respectively, a support 2 is used for connecting pivot 21 No. two, pivot 21 drives through the rotation and corresponds No. two fixture block 22 contact each other that set up, can carry out the centre gripping to the test tube of carrying through a fixture block 13, and through the rotation that lasts, it rises to drive the test tube, break away from a fixture block 13.
A lifting groove 3 is arranged in the base 1 and below the first rotating shaft 11, a cylinder 31 is fixedly arranged in the lifting groove 3, a lifting frame 32 is fixedly arranged at the output end of the cylinder 31, a third rotating shaft 33 is arranged on the lifting frame 32 and above the second rotating shaft 21, a rotating block 34 with a rectangular structure is fixedly arranged on the third rotating shaft 33, a plurality of first slots 35 are uniformly arranged on the rotating block 34, an inserting plate 4 is arranged in each first slot 35, a clamping plate 41 is fixedly arranged on one side of the inserting plate 4 far away from the slots 35, a plurality of clamping grooves 42 are respectively arranged on one side of the clamping plate 41 far away from the inserting plate 4, the clamping grooves 42 are respectively corresponding to the first clamping block 13 and the second clamping block 22, the lifting groove 3 is used for inserting the lifting frame 32, the cylinder 31 is used for supporting the lifting frame 32 and driving the lifting frame to lift through expansion, the third rotating shaft 33 is used for connecting the rotating block 34 and driving the rotating block to rotate, the rotating block 34 is connected with the clamping plate 41 through the first slots 35 and the inserting plate 4, cardboard 41 can connect a plurality of sealed lids through draw-in groove 42 simultaneously, and through the lift of crane 32, can drive cardboard 41 and descend, makes a plurality of sealed lids of centre gripping joint simultaneously on the test tube that corresponds the setting in draw-in groove 42.
All fixed mounting has foam-rubber cushion 14 on the inner wall of fixture block two 22 of fixture block 13, and foam-rubber cushion 14 can cushion the test tube at the in-process of fixture block two 22 centre gripping of fixture block 13 with, plays the effect of protection.
All be annular distribution fixed mounting on No. two fixture blocks 22's the inner wall have rubber strip 23, rubber strip 23 runs through the foam-rubber cushion 14 that corresponds the setting respectively, and rubber strip 23 is used for cooperating No. two fixture blocks 22's rotation, and when can avoiding test tube card and sealed lid joint, the test tube produces the aversion.
The two ends of the third rotating shaft 33 are provided with a first groove 36, a first spring bead 37 is arranged in the lifting frame 32 and above the two ends of the third rotating shaft 33 respectively, the first spring bead 37 corresponds to the first groove 36 respectively, and the first groove 36 is matched with the first spring bead 37 to realize the positioning of the rotating block 34 so as to ensure the rotating angle of the rotating block 34.
Two sides of the inserting plate 4 are respectively provided with a second groove 43, the inner wall of the slot 35 is provided with a second spring bead 38, the second spring bead 38 is respectively arranged corresponding to the second groove 43, the second groove 43 is matched with the second spring bead 38 to realize the positioning of the inserting plate 4 and the clamping plate 41, and the assembling accuracy of the blood sampling test tube is improved.
A second slot 44 is arranged in each clamping plate 41, a rotating rod 45 with an oval structure is inserted in each slot 44, a pressing plate 46 with a circular arc structure is arranged on each inner wall of each clamping slot 42, a connecting rod 47 is fixedly arranged on each side of each pressing plate 46, one end, far away from each pressing plate 46, of each connecting rod 47 extends into the corresponding second slot 44 through the corresponding clamping slot 42 and is fixedly provided with a limiting plate 48, the limiting plates 48 are respectively arranged and contacted with the rotating rods 45 correspondingly, springs 49 are respectively sleeved on the connecting rods 47, two ends of each spring 49 are respectively fixedly arranged on the corresponding limiting plates 48 and the inner walls of the second slots 44, the second slots 44 are used for inserting the rotating rods 45 and can press the limiting plates 48 through rotation, the limiting plates 48 can push the pressing plates 46 to press the sealing covers by matching with the connecting rods 47, the sealing covers are clamped and fixed, and the springs 49 are used for driving the limiting plates 48, the limiting plate 48 is matched with the connecting rod 47 to drive the pressing plate 46 to contract, and the sealing cover is released.
The both sides of crane 32 are provided with auxiliary tank 5 respectively, and auxiliary tank 5 corresponds the setting with slot 44 respectively, and auxiliary tank 5 is used for inserting establishes cardboard 41, can improve the collection efficiency after the blood sampling test tube equipment.
When in use:
a plurality of sealing covers are placed in clamping grooves 42 on a clamping plate 41, a pressing plate 46 is pressed on the sealing covers through rotation of a rotating rod 45, clamping and fixing are achieved, the clamping plate 41 clamping the sealing covers is inserted into a first slot 35, the rotating block 34 is operated to rotate, the clamping plate 41 clamping the sealing covers is driven to rotate to the upper side of a conveyor belt 12, the conveyor belt 12 is operated to drive a first clamping block 13 to move, a plurality of test tubes are sequentially inserted between correspondingly arranged first clamping blocks 13, conveying is achieved through driving of the conveyor belt 12, when the test tubes are driven to move to a specified position through driving of the conveyor belt 12, a second rotating shaft 21 is operated to rotate, a second clamping block 22 is driven to synchronously rotate, the test tubes moving to the specified position can be clamped through rotation of the correspondingly arranged second clamping block 22, the test tubes are driven to ascend, the first clamping block 13 is separated, when the second clamping block 22 drives the test tubes to ascend, operation crane 32 descends, drives turning block 34 and cardboard 41 synchronous decline, and after the test tube rose, automatic and the sealed lid looks joint that corresponds the setting, operation second pivot 21 continued the rotation, drives No. two fixture block 22 and breaks away from the test tube, and operation crane 32 rose, and the blood sampling test tube that drives after the equipment rises.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.