CN216296394U - Blood sampling pipe support of prevention of seepage blood anticoagulation - Google Patents

Abstract

The utility model provides a blood sampling pipe frame which comprises a mounting seat, a placing plate and a vibration plate; the top of the mounting seat is provided with a first sliding chute and a second sliding chute which extend along a first direction; a first sliding block is connected in the first sliding groove in a sliding manner, and the placing plate is fixed above the first sliding block; a second sliding block is connected in the second sliding groove in a sliding manner, and the vibration plate is fixed above the second sliding block; the placing plate and the vibrating plate are both positioned above the mounting seat, and the placing plate is positioned above the vibrating plate; should place the board and be used for fixed a plurality of heparin tubes, this vibrations board is used for the top to bump the bottom of these a plurality of heparin tubes to it rocks to drive these a plurality of heparin tubes. According to the blood sampling frame, the first sliding block drives the blood sampling tube placed in the placing plate to shake, the second sliding block drives the vibrating plate to abut against the bottom of the blood sampling tube, so that the shaking force of the blood sampling tube is enhanced, blood, anticoagulant and other components in the blood sampling tube are shaken and mixed, and the workload of medical personnel is reduced.

Description

Blood sampling pipe support of prevention of seepage blood anticoagulation

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a blood collecting pipe frame for preventing seepage, blood coagulation and blood coagulation.

Background

Because of inspection or relevant needs, medical staff takes blood samples through veins and arteries, the collected blood is stored in a vacuum blood collection tube, the vacuum blood collection tube is a disposable negative pressure vacuum glass tube capable of realizing quantitative blood collection and needs to be matched with a vein blood collection needle for use, and blood collection tubes of a plurality of patients need to be stored by a blood collection tube rack. Most of the existing blood sampling pipe racks are used for storing and placing blood sampling pipes statically, so that the blood in the blood sampling pipes is not prevented from coagulating, and medical staff are required to shake the blood sampling pipes, so that the workload of the medical staff is increased; the existing blood collection tube is not beneficial to preventing the blood in the blood collection tube from seeping out of the top of the blood collection tube, and has poor sealing protection performance on the blood; the stability of the existing blood sampling pipe support is poor, the stable storage of a blood sampling pipe is not facilitated, the large-area blood sampling pipe support occupies a large space, and the practicability is poor.

In view of this, research and improvement are carried out on the existing structure and defects, and a blood sampling tube rack for blood permeation prevention, blood seepage prevention and blood coagulation prevention is provided, so as to achieve the purpose of better practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a blood sampling tube rack for preventing blood from permeating, bleeding and coagulating, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides a blood sampling tube rack which comprises a mounting seat, a placing plate and a vibration plate; the top of the mounting seat is provided with a first sliding chute and a second sliding chute which extend along a first direction; a first sliding block is connected in the first sliding groove in a sliding manner, and the placing plate is fixed above the first sliding block; a second sliding block is connected in the second sliding groove in a sliding manner, and the vibration plate is fixed above the second sliding block; the placing plate and the vibrating plate are both positioned above the mounting seat, and the placing plate is positioned above the vibrating plate; should place the board and be used for fixed a plurality of heparin tubes, should place the board and be used for the top to bump the bottom of these a plurality of heparin tubes to drive these a plurality of heparin tubes and rock.

Preferably, the first sliding block is connected to the inner wall of the first sliding chute through a spring along the first direction and the opposite direction of the first direction, and the second sliding block is connected to the inner wall of the second sliding chute through a spring along the first direction and the opposite direction of the first direction; the first sliding block is also in linkage connection with the second sliding block.

Preferably, this first slider still is connected with the linkage of this second slider, specifically includes: one end of the first connecting rod is rotatably connected with one end of the second connecting rod, the other end of the first connecting rod is rotatably connected with one of the first sliding block and the second sliding block, and the other end of the second connecting rod is rotatably connected with the other of the first sliding block and the second sliding block. Preferably, the other end of the second connecting rod is driven by a motor to rotate relative to the other of the first slider and the second slider

Preferably, this first slider still is connected with the linkage of this second slider, specifically includes: one end of the first connecting rod is rotatably connected with a first shaft eccentric shaft of the eccentric cam, the other end of the first connecting rod is rotatably connected with one of the first sliding block and the second sliding block, and a second shaft of the eccentric cam is rotatably connected with the other one of the first sliding block and the second sliding block. Preferably, the second shaft of the eccentric cam is driven by a motor to rotate relative to the other of the first slider and the second slider.

Preferably, the first sliding block passes through two sides of the vibration plate through Y-shaped branches and is fixedly connected with the placing plate.

Preferably, the placing plate is provided with a slot hole and a tube hole, the slot hole is used for fixing the blood sampling tube clamping module, the blood sampling tube clamping module is used for clamping a blood sampling tube, and the blood sampling tube penetrates through the tube hole and extends out of the tube hole downwards.

Preferably, the blood collection tube clamping module comprises two sliding blocks, and inclined through grooves are formed in the two sliding blocks; the blood collection tube clamping module also comprises a pressing plate, wherein the pressing plate comprises an inverted U-shaped connecting rod, and the inverted U-shaped connecting rod also comprises an inclined part; two free ends of the inverted U-shaped connecting rod are used for being respectively inserted into the inclined through grooves of the two sliding blocks, and the two sliding blocks are driven to be relatively close to clamp a blood sampling tube and relatively fixed in the process that the inclined part is embedded into the inclined through grooves along with the pressing plate is pressed down.

Preferably, this clamp plate still includes the briquetting for when this clamp plate pushes down so that this heparin tube of these two sliding block centre gripping, this briquetting is spacing to the upper end of this heparin tube.

Preferably, the upper surface of the vibration plate has a plurality of arc-shaped protrusions.

Preferably, the mounting base is further fixed to a base, and the base is used for being placed on a surface; the supporting shoe sets up in this base telescopically, and this base is stretched out in order to strengthen the stability of base to this supporting shoe level.

Compared with the prior art, the blood sampling frame has the advantages that the first sliding block can drive the blood sampling tube stored in the placing plate to shake, the second sliding block can drive the vibrating plate to abut against the bottom of the blood sampling tube, so that the shaking force of the blood sampling tube is enhanced, the blood, anticoagulant and other components in the blood sampling tube are shaken and mixed, and the workload of medical workers is reduced. In addition, the blood sampling frame can stably fix the blood sampling tubes in the placing plate through the combination of the sliding block and the pressing plate, so that the blood sampling tubes are not easy to leak. The blood sampling frame can also enhance the stability and the safety of placement through the base and the supporting block, and when the blood sampling frame is not used, the supporting block is retracted, so that the placement space of the blood sampling frame is reduced.

Drawings

Fig. 1 is a schematic front-side top-view perspective structure according to an embodiment of the utility model.

Fig. 2 is a schematic rear-side bottom view of the present invention.

FIG. 3 is a schematic cross-sectional view of a slider connected to a pressing plate according to an embodiment of the present invention.

Fig. 4 is a schematic view of a connection relationship between the base and the sliding rod in a cross-sectional view according to an embodiment of the utility model.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the present invention provides a blood sampling tube holder, which comprises a mounting base 3, a vibration plate 4 and a placing plate 5, wherein the placing plate 5 and the vibration plate 4 are both positioned above the mounting base 3, and the placing plate 5 is positioned above the vibration plate 4. The placement plate 5 is used to fix a plurality of blood collection tubes. The fixed multiple blood sampling tubes can be clamped by a certain force, and can also be arranged below horizontally protruding tube openings or tube plugs of the blood sampling tubes, the blood sampling tubes can move up and down at the fixed positions of the blood sampling tubes, at the moment, the blood sampling tubes are preferably fixed on the placing plate 5, the lower ends of the blood sampling tubes touch the vibration plate 4, and the tube openings or the tube plugs at the upper ends of the blood sampling tubes are positioned above the fixed positions.

In the present embodiment, the mounting base 3 includes an elongated structure, and a first sliding groove 31 and a second sliding groove 32 extending in a first direction (here, the first direction is exemplified as the x direction in fig. 1 and 2) are provided on the top of the elongated structure. The strip-shaped structure can be a rectangular block structure, and also can be a trapezoidal block or other shapes.

A first slider 51 is slidably connected to the first chute 31, and a placement plate 5 is fixed above the first slider 51.

A second slide block 41 is slidably connected to the second slide groove 32, and a vibration plate 4 is fixed above the second slide block 41. In this way, when the first slider 51 moves in the first chute 31, the placing plate 5 is driven to shake, and the blood collection tubes placed in the placing plate 5 are driven to shake; when the second slide block 41 moves in the second sliding groove 32, the vibration plate 4 is driven to move, and in the moving process, the vibration plate 4 is abutted against the bottom of the blood sampling tube to drive the blood sampling tube to further shake. The first sliding block 51 is limited in the first sliding chute 31, the first sliding block 51 may be, for example, in a shape like a Chinese character 'tu', and the fixed placing plate 5 is approximately horizontal through the limitation of three sides; the first slider 51 may be, for example, a "middle" shape, and the position of the fixed placing plate 5 is ensured to be approximately horizontal by limiting the four sides; in addition, the first slider 51 may also have a certain thickness in the extending direction (x direction) of the first chute 31 to ensure a substantially horizontal position of the placing plate 5 to which it is fixed.

Preferably, the first slider 51 is connected to the inner wall of the first sliding groove 31 by a spring in a first direction (e.g., x direction in fig. 1 and 2) and in a direction opposite to the first direction (-x direction), and the second slider 41 is connected to the inner wall of the second sliding groove 32 by a spring in the first direction (e.g., x direction in fig. 1 and 2) and in the direction opposite to the first direction (-x direction). Thus, when disturbed by an external force, the first slider 51 and the second slider 41 can move back and forth in the slide grooves 31 and 32, respectively.

Preferably, the first slider 51 and the second slider 41 can be linked, so that only one external force disturbance is needed, and the two sliders 41 and 51 can respectively drive the vibrating plate 4 and the placing plate 5 to swing. As shown in fig. 1 and 2, the linkage connection is achieved by a combination of the first connecting rod 33 and the eccentric cam 34. One end of the first connecting rod 33 is rotatably connected to the first shaft of the eccentric cam 34, the other end of the first connecting rod 33 is rotatably connected to the first slider 51, and the second shaft of the eccentric cam 34 is rotatably connected to the second slider 41, so that when the eccentric cam 34 is driven to rotate by, for example, the motor 35, the second slider 41 and the first slider 51 are moved in the slide grooves 31, 32. The motor 35 may be a micro motor, and is fixed to the second slider 41 and drives the second shaft of the eccentric cam to rotate. In another embodiment, it may also be the other end of the first connecting rod 33 that is driven by the motor. In another embodiment, the other end of the first connecting rod 33 is rotatably connected to the second slider 41, and the second shaft of the eccentric cam 34 is rotatably connected to the first slider 51.

In other embodiments, the linkage connection may also be realized by a combination of the first connecting rod and the second connecting rod. One end of the first connecting rod is rotatably connected with one end of the second connecting rod, the other end of the first connecting rod is rotatably connected with one of the first sliding block and the second sliding block, and the other end of the second connecting rod is rotatably connected with the other of the first sliding block and the second sliding block. The other end of the first connecting rod or the other end of the second connecting rod is driven to rotate by a motor.

As shown in fig. 1 and 2, the placing plate 5 and the vibration plate 4 are both located above the mounting seat 3, the placing plate 5 is located above the vibration plate 4, and specifically, the first slider 51 passes through two sides (e.g., Y direction and-Y direction in fig. 1 and 2) of the vibration plate 4 through Y-shaped branches, and is fixedly connected to the placing plate 5 by, for example, bolt locking, fastening, and the like. In other embodiments, the first sliding block 51 can pass through the opening of the vibration plate 4 and is fixedly connected with the placing plate 4, and the relative movement range of the two needs to be accurately calculated so as to reserve the opening with proper position and size.

In the present embodiment, the placing plate 5 has a rectangular plate structure (in other embodiments, other shapes may be adopted). The placement plate 5 is formed with a plurality of slots 52 and holes 53. The slot 52 is used to fix the blood sampling tube clamping module 6, and when the blood sampling tube clamping module 6 clamps a blood sampling tube, the blood sampling tube passes through the tube hole 53 and extends downward out of the tube hole 53. As shown in fig. 1, 2 and 3, the cartridge clamping module 6 may include two sliding blocks 61, the two sliding blocks 61 are disposed oppositely, and an arc-shaped clamping plate 62 is disposed at an end portion of the two sliding blocks 61 and used for clamping the cartridge, and the arc-shaped clamping plate 62 is fixed at the end portion of the sliding blocks 61 by welding, bolt locking, and the like. Preferably, the arc-shaped clamping plates 62 are made of elastic materials, such as silicone rubber, cotton pads, and the like. In the present embodiment, each sliding block 61 is fixed to the placing plate 5 through a slot 52, the slot 52 has an orientation to cooperate with the direction of the limiting sliding block, for example, the slot 52 may be a square hole, a rectangular hole, a trapezoidal hole, an elliptical hole, etc., and two slots 52 of the same set sandwich a tube hole 53. In other embodiments, each sliding block 61 can also be fixed to the placing plate 5 through two or more slots 52, and the shape of the slot 52 can be as described above, or can be a circular hole. Preferably, the plurality of sets of slots 52 are disposed equidistantly.

A spring may be provided inside the sliding block 61 to drive the two opposing sliding blocks 61 relatively close. The spring force can be low and it can be inserted into the blood collection tube separately with a small force.

In a preferred embodiment, the sliding block 61 is driven by the pressing plate 7 to relatively close to hold the blood collection tube, and specifically, the pressing plate 7 includes an inverted U-shaped link (or a downward-opening U-shaped link), and the longitudinal portions of the two sides of the inverted U-shaped link further include symmetrically arranged inclined portions 71; the two opposite sliding blocks 61 comprise symmetrically arranged inclined through grooves 63, as shown in fig. 3 by way of example, the inclined through grooves 63 can be formed by splicing two trapezoidal grooves in a staggered manner, in other words, the openings of the upper end and the lower end of the inclined through grooves 63 are larger, the turning part in the middle is inclined, the vertical parts of the two free ends of the inverted U-shaped connecting rod of the pressing plate 7 can continuously penetrate through the openings of the upper end and the lower end, the movable range of the two opposite sliding blocks 61 is matched with the sizes of the openings of the upper end and the lower end, and thus the two free ends of the inverted U-shaped connecting rod of the pressing plate 7 can be inserted into the larger opening of the upper end of the inclined through groove 63 no matter where the initial position of the sliding blocks 61 is. When the free ends of the two sides of the inverted U-shaped link of the pressing plate 7 contact the middle turning part in the inclined through groove 63 and continue to press down, the middle turning part in the inclined through groove 63 is driven relatively close; when the inclined parts 71 above the free ends of the two sides of the inverted U-shaped connecting rod of the pressing plate 7 reach the middle turning part of the inclined through groove 63 and continue to press down, the two opposite sliding blocks 61 are pushed to be relatively close, when the inclined parts 71 pass through the middle turning part of the inclined through groove 63, the two opposite sliding blocks 61 clamp the blood collection tube and are relatively fixed, and at the moment, the pressing plate 7 is kept relatively fixed by gravity and the horizontal abutting force. Preferably, a spring may be disposed inside the sliding block 61 to drive the two opposite sliding blocks 61 to move away from each other. When the pressing plate 7 is pulled out upwards, the inclined part 71 thereof drives the two opposite sliding blocks 61 to be relatively far away by abutting against the middle turning part of the inclined through groove 63, or drives the two opposite sliding blocks 61 to be relatively far away by the elastic force of the spring in the sliding blocks 61; when the free end of the pressing plate 7 leaves the middle turning part of the inclined through groove 63, the sliding block 61 returns to a relatively loose position, facilitating the taking out of the blood collection tube.

In a preferred embodiment, a pressing block 72 is further disposed at the center of the upper link of the pressing plate 7, and when the pressing plate 7 is pressed to the middle turning part of the inclined part 71 passing through the inclined through groove 63, the pressing block 72 abuts against the upper end of the blood collection tube to prevent the bleeding at the mouth of the blood collection tube. In a preferred embodiment, the pressing block 72 may be a cylindrical structure, which is made of medical rubber in its entirety or rubber in its lower end. In other embodiments, the pressing block 72 may also be used only for limiting the upper side of the blood collection tube, so as to leave a limited activity space when the lower end of the blood collection tube is pushed up by the vibration plate and generates vibration; this can also be achieved directly by the height setting of the upper tie bars of the pressure plate 7.

In the present embodiment, the vibration plate 4 has a rectangular plate structure (in other embodiments, other shapes may be adopted). The top of the vibration plate 4 is provided with a plurality of arc bulges. Arc protruding can the integral type be formed in the surface of rectangular plate structure, also can be attached in the bellied surface of arc including adhering including the bellied sheet rubber of a plurality of arcs, also can be thin sheet rubber or cloth etc. and soft in the bellied surface of arc, the bellied surface of arc makes the dynamics change when vibrations board 4 touches with the heparin tube, and the effect of sheet rubber and cloth also is in order to further weaken instantaneous stress, avoids destroying the heparin tube. At this moment, when the heparin tube was fixed in and is placed board 5, its lower extreme touched in vibrations board 4, even when its lower extreme touched in the extreme lower position on the bellied surface of arc, the mouth of pipe or the stopcock of the upper end of heparin tube was located the top of fixed position, or the mouth of pipe or the stopcock of the upper end of heparin tube was located the top of arc splint 62, even this kind of design one-hand is got and is put the heparin tube and also can conveniently realize, and the case that the heparin tube is crooked can not appear, from the landing of tube hole 53 downside, also need not one hand to hold the heparin tube, the condition of the operation of both hands of one hand operation clamp plate 7.

In a preferred embodiment, the blood collection holder further comprises a base 1, wherein the base 1 is of a flat plate structure so as to stably place the mounting base 3 on a table surface, for example. The top of the base 1 is fixedly provided with an installation seat 3, which is fixed by at least one of the methods of bolt locking, welding, adhering, clamping and the like. In other embodiments, the base 1 may be integrated with the mounting base 3.

In the embodiment, the base further comprises a supporting block 21, the supporting block 21 is telescopically arranged in the base 1, and when the supporting block 21 horizontally extends out of the base 1 (approximately parallel to the direction of the table top, or the plane direction formed by x and y as shown in fig. 1 and fig. 2), the stability of the base 1 placed on the table top, for example, can be enhanced. The supporting block 21 can be a rectangular block structure, the supporting block 21 is arranged at the outer side end of the sliding rod 2, and the supporting block 21 can be fixed at the outer side end of the sliding rod 2 through locking, clamping or integrating. Preferably, in the contracted state, the outer wall of the supporting block 21 is aligned with the outer wall of the base 1 to present an integrated appearance; for example, the inner side surface of the supporting block 21 abuts against the inner side of the groove of the base 1 for accommodating the supporting block 21, so as to realize accurate positioning in the contracted state. In the extended state, the supporting block 21 is driven by the sliding rod 2 to extend out of the outer wall of the base 1, so as to enlarge the coverage area of the base 1 supported on the table-board. The supporting blocks 21 protrude from both sides in the longitudinal direction (x direction in fig. 1 and 2) of the base 1, and preferably, the supporting blocks 21 are symmetrically distributed, as shown in fig. 1 and 2, four supporting blocks 21 are used. When no blood collection tube is present on the top of the placement plate 5, the support block 21 can be stored, and the floor space of the device can be reduced.

The stretching mechanism of the supporting block 21 is exemplified as follows, and the utility model is not limited thereto:

the base 1 comprises a hollow structure, such as one or two square grooves (two square grooves as shown in fig. 4). The bidirectional screw 11 is rotatably hinged to the inner side of the base 1, and a part of the bidirectional screw 11 is exposed in the hollow structure. The top block 12 is, for example, a triangular block structure, and the top block 12 is slidably disposed in the hollow structure of the base 1. The top blocks 12 comprise two top blocks 12 which are symmetrically distributed in the hollow structure, penetrate through the two-way screw rod 11 and are coupled with the two-way screw rod 11 through mutually matched threads. When the bidirectional screw 11 is rotated and adjusted in the screw extending direction of the bidirectional screw 11 (i.e., the x direction in fig. 4), the two top blocks 12 are moved in opposite directions. One end of the slide bar is driven by the bevel edge of the triangular block of the top block 12 to move the slide bar 2 towards other directions different from the extending direction of the screw (i.e. the x direction in fig. 4), so as to drive the supporting block 21 to extend out or retract, wherein the other directions may be the y direction perpendicular to the extending direction of the screw (the x direction) as shown in fig. 4, or may be, for example, perpendicular to the bevel edge of the triangular block, which is not limited by the utility model. As shown in fig. 4, the triangular block of the top block 12 may have two inclined sides to drive the extension or retraction of the slide bar 2 at both sides, respectively.

The inner side end of the sliding rod 2 comprises an expanded end point, the spring is sleeved on the sliding rod 2 and is respectively abutted against the inner side end of the sliding rod 2 and a groove body frame of the base 1, and the sliding rod 2 and the supporting block 21 are normally in a retracted state due to the spring; when the top block 12 is adjacent, the top block abuts against the bevel edge of the top block 12, and when the top block 12 is withdrawn to the original position, the spring enables the slide rod 2 to drive the supporting block 21 to retract into the base 1.

In other embodiments, the screw 11 may also be a unidirectional screw, and the two top blocks 12 are disposed in the same direction, and then rotating the screw can drive the two top blocks 12 to move in the same direction, so as to respectively drive the corresponding slide rod 2 to drive the supporting block 21 to extend or retract. In other embodiments, the same side of the top block 12 may also drive a plurality of slide bars 2 to drive the corresponding support blocks 21 to extend and retract, and at this time, the sizes of the slide bars 2 may be different, so that the extending distances of the support blocks 21 are substantially the same; in addition, the extending distance of the supporting block 21 can be set to be different so as to adapt to placing spaces with different sizes.

As in the above embodiments, the placement stability of the blood collection tube holder can be enhanced by the provision of the base 1. The placing stability of the base 1 is enhanced through the arrangement of the telescopic supporting blocks 21.

Specific uses and effects of this example are as follows: upwards pulling the clamp plate, the sliding block of two relative settings is kept away from relatively, and the heparin tube that will take a blood sample and accomplish inserts the tube hole of placing the board, the lower extreme bottom of heparin tube and the last surface contact of vibrations board, and the upper end mouth of pipe of heparin tube or stopcock expose the upside of arc splint. Loosen the clamp plate or push down the clamp plate for briquetting butt on the clamp plate is at the upper end top of heparin tube, at the in-process that the clamp plate gliding or pushed down, through the cooperation with the inboard logical groove of sliding block, drives two sliding blocks and is close to relatively, thereby fixes the upper portion centre gripping of heparin tube through two arc splint, places the phenomenon that the oozing blood appears in the heparin tube simultaneously. After the heparin tube is fixed to be accomplished, open the motor, it rotates to drive eccentric cam, thereby pass through the cooperation of cam and head rod, and the effect of the spring at first slider and second slider both ends, drive crisscross horizontal reciprocating sliding of first slider and second slider in the spout of mount pad, the reciprocating sliding of first slider drives the heparin tube of placing in the board and rocks, and simultaneously, the arch through vibrations board top meets with the bottom of heparin tube, drive the slight vibration from top to bottom of heparin tube, fully rock the heparin tube, place the blood coagulation in the heparin tube. In addition, through the two-way screw rod in the operation base, can make the supporting shoe stretch out the expansion mutually outside, increase the stability that the base was placed, when placing the board and not placing the heparin tube, can also pack up the supporting shoe, reduce the occupation of land space of this device.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. A blood sampling pipe frame is characterized by comprising a mounting seat, a placing plate and a vibration plate; the top of the mounting seat is provided with a first sliding chute and a second sliding chute which extend along a first direction; a first sliding block is connected in the first sliding groove in a sliding manner, and the placing plate is fixed above the first sliding block; a second sliding block is connected in the second sliding groove in a sliding manner, and the vibration plate is fixed above the second sliding block; the placing plate and the vibrating plate are both positioned above the mounting seat, and the placing plate is positioned above the vibrating plate; should place the board and be used for fixed a plurality of heparin tubes, this vibrations board is used for the top to bump the bottom of these a plurality of heparin tubes to it rocks to drive these a plurality of heparin tubes.

2. The lancet holder according to claim 1, wherein the first slider is connected to an inner wall of the first sliding groove by a spring in the first direction and in a direction opposite to the first direction, respectively, and the second slider is connected to an inner wall of the second sliding groove by a spring in the first direction and in a direction opposite to the first direction, respectively; the first sliding block is also in linkage connection with the second sliding block.

3. The lancet holder of claim 2,

the first sliding block is also in linkage connection with the second sliding block, the blood sampling pipe frame is provided with a first connecting rod and a second connecting rod, one end of the first connecting rod is rotatably connected with one end of the second connecting rod, the other end of the first connecting rod is rotatably connected with one of the first sliding block and the second sliding block, and the other end of the second connecting rod is rotatably connected with the other one of the first sliding block and the second sliding block; alternatively, the first and second electrodes may be,

the first sliding block is further connected with the second sliding block in a linkage mode, the blood sampling pipe frame is provided with a first connecting rod and an eccentric cam, one end of the first connecting rod is rotatably connected with a first shaft eccentric shaft of the eccentric cam, the other end of the first connecting rod is rotatably connected with one of the first sliding block and the second sliding block, and a second shaft of the eccentric cam is rotatably connected with the other one of the first sliding block and the second sliding block.

4. The lancet holder of claim 3,

when the blood sampling frame is provided with a second connecting rod, the other end of the second connecting rod is driven by a motor to rotate relative to the other one of the first sliding block and the second sliding block;

when the blood sampling frame is provided with the eccentric cam, the second shaft of the eccentric cam is driven by the motor to rotate relative to the other one of the first sliding block and the second sliding block.

5. The lancet holder according to claim 1, wherein the first slider passes through both sides of the shock plate through Y-shaped branches and is fixedly coupled to the mounting plate.

6. The blood collection tube holder of claim 1, wherein the placement plate is formed with a slot hole for fixing the blood collection tube clamping module, and a tube hole for clamping a blood collection tube, and the blood collection tube passes through the tube hole and extends downward out of the tube hole.

7. The blood collection tube holder of claim 6, wherein the blood collection tube clamping module comprises two sliding blocks, and the two sliding blocks are provided with inclined through grooves; the blood collection tube clamping module also comprises a pressing plate, wherein the pressing plate comprises an inverted U-shaped connecting rod, and the inverted U-shaped connecting rod also comprises an inclined part; two free ends of the inverted U-shaped connecting rod are used for being respectively inserted into the inclined through grooves of the two sliding blocks, and the two sliding blocks are driven to be relatively close to clamp a blood sampling tube and relatively fixed in the process that the inclined part is embedded into the inclined through grooves along with the pressing plate is pressed down.

8. The blood collection tube holder of claim 7, wherein the pressing plate further comprises a pressing block for limiting or abutting against the upper end of the blood collection tube when the pressing plate is pressed downwards to enable the two sliding blocks to clamp the blood collection tube.

9. The lancet holder of claim 1, wherein the shock plate has a plurality of arcuate projections on an upper surface thereof.

10. The blood collection tube holder of claim 1, wherein the mounting base is further secured to a base, the support block is telescopically disposed on the base, and the support block horizontally extends out of the base to enhance stability of the base.

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