CN113665931B

CN113665931B - Automatic sign indicating number device that pastes of heparin tube

Info

Publication number: CN113665931B
Application number: CN202110996054.8A
Authority: CN
Inventors: 孔盈盈; 孙丽
Original assignee: First Affiliated Hospital of Army Medical University
Current assignee: First Affiliated Hospital of Army Medical University
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-11-08
Anticipated expiration: 2041-08-27
Also published as: CN113665931A

Abstract

The invention belongs to the technical field of labeling machinery, and discloses an automatic labeling device for blood collection tubes, which comprises a base, wherein a clamping piece, a gluing piece and a labeling piece are sequentially arranged on the base along the length direction; the gluing piece comprises a sponge block fixed on the base and a glue storage box for adding glue solution into the sponge block; the code pasting piece comprises a positioning block, the positioning block comprises two right angles facing the glue coating piece, and a spring is arranged between the positioning block and one end of the base far away from the clamping piece; and a lead screw for driving the gear to move is also fixed on the base, and a driving block of the lead screw is abutted against the gear. The invention solves the problem that in the prior art, patients need to take blood sampling tubes and then take blood at a blood sampling point, and the detection result is disordered due to the fact that patients in a hospital are often more, so that the blood sampling tubes are easy to be disordered.

Description

Automatic sign indicating number device that pastes of heparin tube

Technical Field

The invention belongs to the technical field of labeling machinery, and particularly relates to an automatic labeling device for a blood collection tube.

Background

Some links in physical examination and treatment are that a patient needs to draw blood, and then the blood is detected to obtain a detection result. At present, the flow of drawing blood of disease is, and the patient holds the check list earlier to the blood sampling window, and medical personnel print out the bar code that corresponds with the disease information after scanning the disease information, and on taking bar code sticker blood sampling tube again, the disease is taken the blood sampling tube again and is queued to the point of drawing blood and draw blood. However, in the whole process, because many patients need to be bled, the blood sampling tube is easily disordered in the blood drawing stage, and the detection result is disordered.

Disclosure of Invention

The invention aims to provide an automatic code pasting device for a blood collection tube, and aims to solve the problem that in the prior art, patients need to take the blood collection tube and then take blood at a blood drawing point, and because there are more patients in a hospital, the blood collection tube is easy to be disordered, so that the detection result is disordered.

In order to achieve the purpose, the invention provides the following technical scheme that the automatic code pasting device for the blood collection tube comprises a base, wherein a clamping piece, a glue coating piece and a code pasting piece are sequentially arranged on the base along the length direction, the clamping piece comprises two clamping blocks, gears are fixed on the two clamping blocks, two parallel mounting grooves are formed in the base along the length direction, and racks respectively meshed with the two gears are fixed in the mounting grooves; the gluing piece comprises a sponge block fixed on the base and a glue storage box for adding glue solution into the sponge block; the code pasting piece comprises a positioning block, the positioning block comprises two right angles facing the glue coating piece, and a spring is arranged between the positioning block and one end of the base far away from the clamping piece; and a lead screw for driving the gear to move is also fixed on the base, and a driving block of the lead screw is abutted against the gear.

The technical principle of the technical scheme is as follows:

utilize the clamping piece to press from both sides the heparin tube tightly to with the sign code setting in locating piece department, utilize two right angles of locating piece to restrict the sign code. The driving piece drives the gear and removes along the length direction of base again, consequently the heparin tube can take place to remove along length direction on the base, it rotates to drive the heparin tube through gear revolve, and can remove along the rack during gear revolve, thereby the heparin tube is when the sponge piece, because store up gluey case and add the glue solution to the sponge piece in, make the sponge piece internal dip have the glue solution, consequently can take place relative movement with the sponge piece when the heparin tube removes, and then the completion has the glue solution at the coating of heparin tube outer wall. When the blood sampling tube moves to the position of the code pasting piece, the code is adhered through the glue solution, and the label is adhered outside the blood sampling tube. Then the blood sampling tube is taken down, and the collection of the extracted blood can be completed.

The beneficial effects of the technical scheme are as follows:

1. according to the technical scheme, automatic code pasting of the blood collection tube can be achieved, the blood collection tube only needs to be placed on the clamping block, the code is placed on the positioning block, and code pasting can be achieved quickly and efficiently;

2. according to the technical scheme, the clamping blocks can move back and forth and rotate simultaneously through the matching of the gears, the racks and the lead screws, and the clamping blocks rotate in the moving process, so that the labeling can be finished when the blood sampling tube synchronously moves and rotates along with the clamping blocks;

3. in the technical scheme, the gluing and the code pasting are automatically carried out, and the operation of medical personnel is not needed.

In conclusion, this technical scheme can make when drawing blood carry out the subsides sign indicating number to the heparin tube through automatic subsides sign indicating number to the heparin tube, need not the patient and removes taking oneself heparin tube, consequently can reduce the probability that the heparin tube takes place the confusion to reduce the probability that the inspection result appears the confusion.

Can carry out the mark sign indicating number is attached respectively in two places at present, because artifical sign indicating number trouble very, consuming time, artifical sign indicating number needs medical personnel to check disease information earlier, prints the mark sign indicating number that corresponds, coats the glue solution on the heparin tube again, attaches on the heparin tube with the mark sign indicating number at last. Very loaded down with trivial details of whole process will be attached mark code and blood sampling setting in same position on the heparin tube, then can appear that whole flow is longer, and after the disease had taken out the blood, the mark code on the heparin tube has not yet pasted, leads to the time difference to appear between two steps, and then the time flow of whole blood sampling is longer, is very inapplicable in this kind of busy place of hospital. Therefore, the existing blood sampling process is that patients firstly get their own blood sampling tubes and then draw blood from the blood sampling points.

And this technical scheme sets up the automatic sign indicating number device that pastes of heparin tube, and medical personnel only need place the heparin tube on pressing from both sides tight piece to the mark sign indicating number that will print utilize the locating piece restrict can, follow-up when pasting the sign indicating number, medical personnel alright with the mark sign indicating number that checks and print out the correspondence of the data of next disease, the waste of reduction time. Consequently, label sign code and drawing blood can go on in step on the heparin tube, and after the drawing blood was accomplished, alright carry out the collection of blood with the heparin tube that directly takes corresponding, can reduce the circumstances that the heparin tube took place the confusion.

Furthermore, the clamping block comprises an installation block, a bottom block and a top block, wherein a support block is fixed at the middle parts of the top block and the bottom block, the two support blocks are hinged on the installation block, and the hinged points of the two support blocks are overlapped; one end of each of the top block and the bottom block is hinged with a linkage rod, the mounting block is connected with a driving rod in a sliding manner, the linkage rods are hinged with the driving rods, and the hinged points of the two linkage rods and the driving rods are overlapped; the mounting block is also provided with a limiting piece for limiting the driving rod.

Has the advantages that: the actuating lever can drive the trace and remove when sliding along the installation piece, and can make the kicking block and the one side that the actuating lever was kept away from to the bottom block be close to each other or keep away from each other according to setting up of a piece, and then can realize pressing from both sides tightly and unclamping the heparin tube. And the restriction piece can restrict the actuating lever, presss from both sides tight back with the heparin tube clamp when kicking block and end piece, restricts the actuating lever through the restriction piece for the heparin tube is fixed all the time, avoids removing the condition that the in-process drops at the heparin tube and appears.

Furthermore, the end of the bottom block and the end of the top block, which are far away from the linkage rod, are both fixed with arc blocks, and the inner arc surfaces of the two arc blocks are arranged oppositely.

Has the advantages that: set up that the arc piece can be better wrap up the heparin tube, and then can improve the tight effect of clamp, reduce the probability that the heparin tube drops.

Furthermore, all be equipped with the flexible dogtooth of polylith on the intrados of arc piece.

Has the beneficial effects that: the flexible convex teeth can only increase the compression effect on the blood collection tube, and can reduce the probability of damage to the blood collection tube.

Furthermore, the limiting part comprises two limiting blocks fixed on the mounting block, the driving rod is positioned between the two limiting blocks, and limiting grooves are formed in two sides of the driving rod, which are close to the two limiting blocks; the opposite sides of the two limiting blocks are respectively provided with a sliding groove perpendicular to the driving rod, sliding blocks are connected in the sliding grooves in a sliding mode, and a spring is arranged between each sliding block and each sliding groove; be equipped with the iron sheet layer in the slider, all be equipped with the electro-magnet in the spout, the one end that lies in keeping away from the clamping piece on the base is provided with the power, the one end of electro-magnet is connected with the one end electricity of power, the electricity is connected with first conducting strip on the other end of electro-magnet, first conducting strip sets up the top surface at the base, the electricity is connected with the second conducting strip on the other end of electro-magnet, the second conducting strip parcel is on the outer wall of installation piece, first conducting strip can paste mutually with the second conducting strip.

Has the beneficial effects that: when the actuating lever removed and realized that two arc pieces were close to each other, the actuating lever slided for spout and spacing groove align, consequently the slider slides in the spacing inslot, realizes the restriction to the actuating lever, and then presss from both sides the tight with the heparin tube clamp. And after the label is adhered to the blood collection tube, the blood collection tube is moved to the first conducting strip to be attached to the second conducting strip, so that the electromagnet is communicated with the power supply to generate a magnetic field for attracting the iron sheet layer, the sliding block slides out of the limiting groove, the driving rod is not limited any more, the driving rod can be conveniently moved, the driving rod can be reversely moved, the two arc-shaped blocks are opened, and the blood collection tube is conveniently taken out.

Furthermore, a spring is also arranged between the drive rod close to the linkage rod and the limiting block.

Has the advantages that: set up the spring, can drive actuating lever automatic re-setting behind the slider roll-off spacing groove, need not manual operation and just can accomplish loosening of heparin tube, conveniently take out the heparin tube.

Furthermore, one end of each of the two arc-shaped blocks close to the support block is hinged.

Has the advantages that: the one end of arc piece is articulated for the one end that the arc piece is close to a piece is sealed, can avoid the heparin tube to drop from this department. At the in-process of subsides sign indicating number, when the actuating lever no longer received the restriction of locating part, when the actuating lever down when the arc piece rotated, the actuating block moved down for the arc piece is opened, and if the arc piece was close to the one end of a piece and is not sealed, the heparin tube then can drop to a piece on, inconvenient taking out. And the one end that is close to a piece with the arc piece is articulated, realizes sealing, just makes the heparin tube can only take out or drop from the other end of arc piece, consequently can be more convenient when taking the heparin tube.

Drawings

FIG. 1 is a top view of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a position limiting member;

fig. 3 is a longitudinal sectional view of the glue storage bin.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a base 1, an installation block 2, a bottom block 3, a top block 4, a support block 5, a linkage rod 6, a driving rod 7, a limiting block 8, a sliding block 9, an arc block 10, a rack 11, a gear 12, a glue storage box 13, a sponge block 14, a rubber film 15, a piston 16, an L-shaped pipe 17, a piston rod 18, a push rod 19, a stop block 20, a positioning block 21, a falling hole 22 and a bearing block 23.

Example (b):

automatic sign indicating number device of heparin tube, basically as shown in figure 1 including base 1, base 1 is last to have set gradually clamping piece, rubber coating piece and the piece of pasting the sign indicating number from a left side to the right side. The clamping piece includes two tight pieces of clamp, presss from both sides tight piece and all includes installation piece 2, bottom block 3 and kicking block 4, and installation piece 2 is circularly, and equal coaxial gear 12 that is fixed with on the one side that installation piece 2 of two tight pieces of clamp kept away from each other. The bottom block 3 and the top block 4 of both clamping blocks are arranged on the opposite side of the mounting block 2. The both sides of base 1 are less than the middle part, consequently when the clamp block removed, can realize that heparin tube pastes with base 1 surface mutually, accomplish the gluing and paste the sign indicating number.

The installation mode of bottom block 3 and kicking block 4 on installation piece 2 is explained with one of them tight piece of clamp, and as shown with the combination of fig. 2, all be fixed with a piece 5 on the opposite side in middle part of bottom block 3 and kicking block 4, prop up piece 5 and articulate on installation piece 2, and two piece 5 and the pin joint of installation piece 2 overlap, specific setting is that two piece 5 overlap and set up, and be provided with one and run through two piece 5 and rotate the drive shaft of connection on installation piece 2.

The right ends of the bottom block 3 and the top block 4 are hinged with a linkage rod 6. The right part lateral sliding of installation piece 2 is connected with actuating lever 7, and two trace 6 all articulate with the left end of actuating lever 7, and the pin joint overlapping setting of two trace 6 and drive shaft. Specifically, the right ends of the two linkage bars 6 are overlapped, and each linkage bar comprises a driving shaft penetrating through the two linkage bars 6, and the driving shaft is rotatably connected with the two linkage bars 6.

The installation block 2 is further provided with a limiting part for limiting the driving rod 7, the limiting part comprises two limiting blocks 8 located on the upper side and the lower side of the driving rod 7, and the limiting blocks 8 are all fixed on the installation block 2. All be equipped with the spout on two stopper 8 relative one sides, vertical sliding connection has slider 9 in the spout, and the spring has all been welded to the one end that slider 9 is located the spout, and the other end welding of spring is in the spout. The upper side and the lower side of the driving rod 7 are both provided with limiting grooves, the two limiting grooves are vertically overlapped, and the sliding block 9 can slide into the limiting grooves. The left end of the driving rod 7 is sleeved with a spring, and two ends of the spring are respectively fixed on the driving rod 7 and the left end of the limiting block 8.

The one end that the slider 9 welding has the spring is provided with the iron sheet layer, all is fixed with the electro-magnet on the one side that two stopper 8 kept away from each other, and the both ends electricity respectively of electro-magnet is connected with first conducting strip and second conducting strip. The first conducting strip is arranged on the top surface of the base 1, the second conducting strip is wrapped on the outer wall of the mounting block 2, the first conducting strip can be attached to the second conducting strip, and the first conducting strip is electrically connected with one end of the power supply.

The left ends of the opposite sides of the top block 4 and the bottom block 3 are fixed with arc blocks 10, and the inner arc surfaces of the arc blocks 10 are arranged oppositely. All be equipped with a plurality of flexible dogtooths on the intrados of arc piece 10, rubber dogtooth, silica gel dogtooth or latex dogtooth can be chooseed for use to flexible dogtooth, the preferred rubber dogtooth of this embodiment. The right ends of the two arc-shaped blocks 10 are hinged, and the right ends of the arc-shaped blocks 10 are attached to the hinged point of the support block 5. After the two arc blocks 10 clamp the blood collection tube, the axis of the blood collection tube overlaps with the axis of the gear 12.

The upper and lower parts of the base 1 are respectively provided with a transverse installation groove, and racks 11 meshed with the gears 12 are respectively fixed in the installation grooves. A screw rod for driving the clamping block to move transversely is further fixed on the base 1, the screw rod comprises a screw rod which is rotatably connected to the base 1 and a driving block which is in threaded connection with the screw rod, and a linkage block is fixed on the driving block; the periphery of one side of the installation block 2 provided with the gear 12 is provided with an annular groove, and the linkage block is arranged in the annular groove, so that the driving block can drive the clamping block to transversely slide in a reciprocating manner, and the gear 12 and the rack 11 are matched to realize the rotation of the clamping block. A forward and reverse rotation motor is further fixed on the base 1, and an output shaft of the forward and reverse rotation motor is coaxially fixed with the screw rod.

The rubber coating piece includes sponge piece 14 and stores up gluey case 13, and base 1 upper surface is provided with the mounting groove, stores up gluey case 13 and sets up in the mounting groove, and it is shown with fig. 3 to combine, stores up the open-top of gluey case 13, and sponge piece 14 is fixed at the top of storing up gluey case 13, and the upper surface parallel and level of sponge piece 14 and base 1's upper surface. The lower part of the glue storage box 13 is fixed with a rubber film 15, a piston 16 is vertically connected in the glue storage box 13 below the rubber film 15 in a sliding manner, and glue is injected in the glue storage box 13 above the rubber film 15.

An L-shaped pipe 17 for driving the piston 16 to move up and down is arranged in the glue storage box 13, the L-shaped pipe 17 comprises a vertical pipe and a transverse pipe, a first driving plate is vertically and slidably connected in the vertical pipe, a piston rod 18 is fixed on the upper surface of the first driving plate, and the top end of the piston rod 18 is fixed at the bottom of the piston 16. The horizontal pipe penetrates through the glue storage box 13 and the base 1 and extends to the outside of the base 1, a second driving rod 7 is connected to the inside of the horizontal pipe in a transverse sliding mode, a push rod 19 is fixed on the second driving rod, the push rod 19 extends to the outside of the horizontal pipe, a stop block 20 is arranged at one end, located outside the horizontal pipe, of the push rod 19, and the cross section area of the stop block 20 is larger than that of the horizontal pipe. A communication fluid, which is oil in this embodiment, is filled between the first driving rod 7 and the second driving plate in the L-shaped pipe 17.

The subsides sign indicating number piece is including setting up the locating piece 21 in base 1 left part, and locating piece 21 is provided with two right angles, and locating piece 21 can be the character cut in bas-relief promptly, also can be the block of two L types, and the preferred character cut in bas-relief of locating piece 21 in this embodiment, and the opening of locating piece 21 faces the right side, consequently can restrict the code through two right angles departments of locating piece 21. The left end welding of locating piece 21 has the spring, and the left end welding of spring is at the left end of base 1. The springs in the embodiment are preferably compression springs, and the specific types of the springs are selected according to actual requirements.

A falling hole 22 is formed in the left side, located on the positioning block 21, of the base 1, the lower portion of the falling hole 22 penetrates through the left end of the base 1, and a bearing block 23 is arranged below the falling hole 22, located on the left end of the base 1.

The specific implementation process is as follows:

place the heparin tube on the clamping piece, wrap up through arc piece 10 to through the slip of actuating lever 7, make a piece 5 remove, thereby two arc pieces 10 are close to each other, fix the heparin tube. Meanwhile, the sliding groove is aligned with the limiting groove, so that the sliding block 9 slides into the limiting groove, the driving rod 7 is limited, and the blood collection tube is clamped. The lead screw is started again, the clamping block is driven to move, the moving track is limited through the matching of the gear 12 and the rack 11, the blood sampling tube is driven to rotate, and the blood sampling tube can be driven to rotate.

When the blood collection tube passes through the sponge block 14, glue solution is coated on the surface of the blood collection tube by utilizing the sponge block 14, and along with the forward movement of the blood collection tube, when the blood collection tube passes through the positioning block 21, the clamping block pushes the positioning block 21 to move forward, and the blood collection tube can adhere the label to the outside. When the heparin tube removed to whereabouts hole 22 top, first conducting strip pasted with the second conducting strip mutually, therefore electro-magnet and power intercommunication produce the magnetic field that attracts the iron sheet layer for 9 roll-off spacing grooves of slider no longer restrict actuating lever 7, actuating lever 7 just resets under the effect of spring, thereby two arc pieces 10 are opened, and the heparin tube falls down from whereabouts hole 22 to place on holding the piece, make things convenient for medical personnel to take.

When the glue solution needs to be added to the sponge piece 14, medical personnel kick the stopping block 20 with the foot, so that the stopping block 20 drives the push rod 19 to move transversely, and under the driving of the communicating liquid, the first driving plate drives the piston rod 18 to move upwards, so that the rubber film 15 and the glue solution are pushed to move upwards, the sponge piece 14 is soaked, and the glue solution is added.

It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention, and these changes and modifications should not be construed as affecting the performance of the invention and its practical application.

Claims

1. Automatic sign indicating number device of heparin tube, its characterized in that: the clamping piece comprises two clamping blocks, gears are fixed on the two clamping blocks, two parallel mounting grooves are formed in the base along the length direction, and racks which are respectively meshed with the two gears are fixed in the mounting grooves; the gluing piece comprises a sponge block fixed on the base and a glue storage box for adding glue solution into the sponge block; the code pasting piece comprises a positioning block, the positioning block comprises two right angles facing the glue coating piece, and a spring is arranged between the positioning block and one end of the base far away from the clamping piece; a lead screw for driving the gear to move is also fixed on the base, and a driving block of the lead screw is abutted against the gear;

the clamping block comprises an installation block, a bottom block and a top block, a supporting block is fixed at the middle parts of the top block and the bottom block, the two supporting blocks are hinged on the installation block, and the hinged points of the two supporting blocks are overlapped; one end of each of the top block and the bottom block is hinged with a linkage rod, the mounting block is connected with a driving rod in a sliding manner, the linkage rods are hinged with the driving rods, and the hinged points of the two linkage rods and the driving rods are overlapped; the mounting block is also provided with a limiting piece for limiting the driving rod;

the limiting part comprises two limiting blocks fixed on the mounting block, the driving rod is positioned between the two limiting blocks, and limiting grooves are formed in the two sides of the driving rod, which are close to the two limiting blocks; the opposite sides of the two limiting blocks are respectively provided with a sliding groove perpendicular to the driving rod, sliding blocks are connected in the sliding grooves in a sliding mode, and a spring is arranged between each sliding block and each sliding groove; be equipped with the iron sheet layer in the slider, all be equipped with the electro-magnet in the spout, the one end that lies in keeping away from the clamping piece on the base is provided with the power, and the both ends difference electricity of electro-magnet is connected with first conducting strip and second conducting strip, and first conducting strip sets up the top surface at the base, and the second conducting strip parcel is on the outer wall of installation piece, and first conducting strip can paste with the second conducting strip mutually, and first conducting strip is connected with the one end electricity of power.

2. The automatic coding device of heparin tube of claim 1, characterized in that: one end of the bottom block and one end of the top block, which are far away from the linkage rod, are both fixed with arc blocks, and the inner arc surfaces of the two arc blocks are arranged oppositely.

3. The automatic coding device of heparin tube of claim 2, characterized in that: the inner arc surface of the arc-shaped block is provided with a plurality of flexible convex teeth.

4. The automatic coding device of heparin tube of claim 1, characterized in that: the drive rod is also provided with a spring between the linkage rod and the limiting block, and the two ends of the spring are respectively fixed on the drive rod and the limiting block.

5. The automatic coding device of heparin tube of claim 4, characterized in that: one end of each of the two arc-shaped blocks close to the support block is hinged.