CN109569761B - Adjustable blood sampling tube rack and use method thereof - Google Patents
Adjustable blood sampling tube rack and use method thereof Download PDFInfo
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- CN109569761B CN109569761B CN201811531922.XA CN201811531922A CN109569761B CN 109569761 B CN109569761 B CN 109569761B CN 201811531922 A CN201811531922 A CN 201811531922A CN 109569761 B CN109569761 B CN 109569761B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/02—Adapting objects or devices to another
Abstract
The invention provides an adjustable blood sampling tube rack and a using method thereof, and belongs to the field of medical instruments. It has solved the problem that current blood sampling pipe support is difficult to get in narrow and small space and puts the heparin tube. This regulation formula blood sampling pipe support, the on-line screen storage device comprises a base, the base includes bottom plate and four curb plates, still include a plurality of baffles, the baffle separates the base and forms a plurality of main jacks and vice jack, main jack internal fixation has the backup pad, still including the regulating plate that is located the base, the regulating plate top surface is fixed with a plurality of cubic regulating blocks, a plurality of regulating block tops activity in proper order inlays in a plurality of vice jacks, arbitrary regulating block top is equipped with the adjustment tank of in-band screw thread, still include the regulation pole of bottom mounting with the screw rod, it inlays in vice jack to adjust the pole, the screw rod spiro union is in the adjustment tank, it is coaxial to be equipped with one ring shape turn-trough to adjust pole wall, and the vice jack that inlays the pole has. This blood sampling pipe support is fit for operating in narrow and small space to ability high density is placed the heparin tube.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and relates to an adjustable blood sampling tube rack and a using method thereof.
Background
After blood collection is finished, the blood collection tubes generally need to be placed on a blood collection tube frame, in order to improve the space utilization rate, a plurality of blood collection tubes are generally densely inserted on the blood collection tube frame, and due to the fact that the blood collection tubes are placed more densely, operation is difficult if the blood collection tubes in the middle position need to be taken and placed in the blood collection process;
the existing application number is 201710396972.0, the name is "a blood sampling pipe support and its using method", the invention is a Chinese patent application, it is through setting up the blood sampling pipe support of deployable structure, make when using, make the blood sampling pipe form the dislocation structure in main tie rod length direction and vertical direction, in order to conveniently take and put the blood sampling pipe of arbitrary position, also can draw in and form the minimum state in the same time, in order to facilitate the taking in, but when using, not only have certain restriction to the space around the blood sampling pipe support, need take out the blood sampling pipe support from the blood sampling box and just can launch the use, therefore can't conveniently take the blood sampling pipe in narrow and small space, adjacent blood sampling pipe should not set up too densely yet simultaneously, even if misplace and launch, also difficult to take out inboard blood sampling pipe, therefore it is necessary to improve.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an adjustable blood sampling tube rack which can further efficiently utilize space and can quickly take and place a blood sampling tube at any position in a narrow space and a using method thereof.
The purpose of the invention can be realized by the following technical scheme: the utility model provides an adjustable blood sampling pipe support, includes the base, its characterized in that: the base comprises a square plate-shaped bottom plate, four side plates with lower side edges respectively connected with the periphery of the bottom plate, the width direction of the side plates is vertical to the top surface of the bottom plate, the four side plates are sequentially connected and form a square box-shaped structure by enclosing with the bottom plate, the base also comprises a plurality of transverse and longitudinal staggered partition plates, the partition plates are positioned in the base, the width direction of the partition plates is vertical to the top surface of the bottom plate, the upper side edges of the partition plates are aligned with the upper side edges of the side plates, the lower side edges of the partition plates are arranged at intervals with the top surface of the bottom plate, the partition plates partition the base into a plurality of square hole-shaped main jacks and a plurality of square hole-shaped auxiliary jacks, the main jack opening direction and the auxiliary jack opening direction are both vertical to the top surface of the bottom plate, the adjacent periphery of the main jacks are the auxiliary jacks, the adjacent periphery of the auxiliary jacks are the main jacks, or a row of the adjusting rods are longitudinally main jacks or auxiliary jacks, the main jacks and the auxiliary jacks are arranged at transverse intervals, square plate-shaped supporting plates are fixed in the main jacks, the peripheries of the supporting plates are respectively fixed with the peripheral hole walls of the main jacks, the supporting plates are arranged close to the bottom ends of the main jacks, the top surfaces of the supporting plates are aligned and are parallel to the top surface of the bottom plate, the adjusting plate is positioned in the base and is parallel to the bottom plate, a plurality of block-shaped adjusting blocks are fixed on the top surface of the adjusting plate, the cross sections of the adjusting blocks are of a square structure, the top ends of the adjusting blocks are sequentially and movably embedded in the auxiliary jacks, the top end surfaces of the adjusting blocks are aligned and are parallel to the top surface of the bottom plate, an adjusting groove with internal threads is arranged at the top end of any one adjusting block, the adjusting rod-shaped adjusting rod with a screw rod coaxially fixed, the screw rod is matched and screwed in the adjusting groove, a circular rotating groove is coaxially arranged on the wall of the adjusting rod, and rotating blocks which are embedded in the rotating groove in a sliding manner are fixed on the peripheral hole walls of the auxiliary insertion holes in which the adjusting rods are embedded;
the bottom surface of the adjusting plate is attached to the top surface of the bottom plate, the end surface of the top end of the adjusting block is positioned between the top surface of the supporting plate and the top surface of the bottom plate, the adjusting rod can be rotated to enable the screw rod to be in threaded connection with the adjusting groove and drive the adjusting plate to move upwards, the top surface of the adjusting plate is abutted against the lower side edge of the partition plate, and the top surface of the supporting plate is positioned between the end surface of the top end of;
the top end of the adjusting rod is coaxially provided with a rod-shaped telescopic groove, the adjusting rod further comprises a telescopic rod, the bottom end of the telescopic rod is matched with and extends into the telescopic groove, the rod wall of the telescopic rod is provided with a sliding groove parallel to the axis of the telescopic rod, the wall of the telescopic groove is provided with a sliding block which is positioned on the sliding groove in a sliding manner, the adjusting rod further comprises a reset spring which is positioned in the telescopic groove, the two ends of the reset spring respectively abut against the bottom of the telescopic groove and the bottom end of the telescopic rod;
the telescopic link be round bar-shaped structure, and the telescopic link pole wall be equipped with a plurality of the spout, and angle equipartition such as telescopic link circumference is followed to a plurality of spouts, the coaxial annular movable groove that is equipped with of telescopic link pole wall, and a plurality of spout bottoms all are connected with the movable groove, and reset spring promotes the telescopic link, make the slider slide be located the movable groove, and can push down the telescopic link, make the slider remove to the spout in, and the telescopic link top is higher than the heparin tube top that inserts main jack and vice jack this moment, and can push down the telescopic link top, make the slider remove to the spout top, and the telescopic link top is not higher than the heparin tube top that inserts main jack and vice jack this moment.
When the blood sampling pipe support is used, the blood sampling pipes are respectively inserted into the main insertion holes and the auxiliary insertion holes, and are respectively supported through the top surface of the supporting plate and the end surface of the top end of the adjusting block so as to form a staggered structure in the direction vertical to the top surface of the bottom plate, so that the main insertion holes and the auxiliary insertion holes on the blood sampling pipe support do not need to be staggered and unfolded in the direction parallel to the bottom plate compared with the blood sampling pipe support in the background technology, the blood sampling pipe support can be arranged more densely, and the space utilization rate can be further improved; and form dislocation structure at perpendicular bottom plate top surface direction, can get fast and put the heparin tube in the main jack, also can be through rotation regulation pole, shift up in order to drive the regulating plate, the heparin tube in the vice jack shifts up, with getting fast the heparin tube in the vice jack, therefore convenient operation, need not to take out the blood sampling pipe support from the blood sampling case and also can operate, consequently, be fit for operating in narrow and small space, in order to be fit for quick medical needs, moreover, the steam generator is simple in structure, the cost is lower, and can be according to actual need, set up the interval arrangement structure of main jack and vice jack.
Therefore, the expansion rod can be used for conveniently operating, and multiple layers of blood sampling pipe frames can be stacked in the blood sampling box, so that the expansion rod is contracted, and the influence on the space is avoided.
Therefore, the top end of the telescopic rod needs to be slightly pressed down, so that the telescopic rod drives the adjusting rod to rotate, and misoperation is avoided.
In the adjustable blood sampling tube rack, the top end of the adjusting rod is not higher than the upper side edge of the partition plate.
The adjusting rod is hidden in the auxiliary jack and is adjusted only through the telescopic rod, and the adjusting rod is prevented from being rotated by mistake.
In foretell regulation formula blood sampling pipe support, spout bottom cell wall be flaring structure, and the telescopic link pole wall between the adjacent twice spout bottom is the V font structure.
Thereby facilitating the pressing down of the telescopic rod.
In the adjustable blood sampling tube rack, the geometric center of the base is an auxiliary insertion hole, and the adjusting rod is positioned in the auxiliary insertion hole in the geometric center of the base.
Therefore, the structure is compact and reasonable, and the adjustment is convenient.
In foretell regulation formula blood sampling pipe support, the baffle on the spiro union have the bolt, just the bolt tip inlay in changeing the inslot, and form the commentaries on classics piece, regulation pole wall spiro union have the bolt, just the bolt tip inlay on the spout, and form the slider, just bottom plate and curb plate downside can dismantle and be connected.
Therefore, the blood sampling tube rack is convenient to manufacture and assemble.
In foretell regulation formula blood sampling pipe support, still include tubulose main bushing pipe and vice bushing pipe, be equipped with main bushing pipe in the main jack, except that the vice jack that the base geometry central point put, be equipped with vice bushing pipe in all the other vice jacks, main bushing pipe inner wall and vice bushing pipe inner wall are the hole shape, and the internal diameter is the same, main bushing pipe outer wall respectively with main jack pore wall fixed connection all around, vice bushing pipe outer wall respectively with vice jack pore wall activity laminating all around, and vice bushing pipe bottom is fixed with the regulating block top.
Through setting up vice bushing pipe, can avoid being located the heparin tube removal process in vice jack to receive the influence of vice jack pore wall, and set up main bushing pipe, can guarantee to be used for the heparin tube use of same specification.
A use method for adjusting a blood collection tube rack is characterized in that: insert main bushing pipe and vice bushing pipe respectively with the heparin tube, make the heparin tube be rectangle array form high density distribution, later hold between the fingers the telescopic link top, and push down the telescopic link, make the slider remove to in the spout, and rotatory telescopic link, make screw rod and adjustment tank spiro union, and drive the regulating plate and shift up, make the heparin tube top that is located vice bushing pipe exceed the heparin tube top that is located main bushing pipe, or drive the regulating plate and move down, make the heparin tube top that is located main bushing pipe exceed the heparin tube top that is located vice bushing pipe.
By the method, the blood sampling pipe frame can be adjusted and used.
Compared with the prior art, the invention has the following advantages:
when the blood sampling pipe support is used, the blood sampling pipes are respectively inserted into the main insertion holes and the auxiliary insertion holes, and are respectively supported through the top surface of the supporting plate and the end surface of the top end of the adjusting block so as to form a staggered structure in the direction vertical to the top surface of the bottom plate, so that the main insertion holes and the auxiliary insertion holes on the blood sampling pipe support do not need to be staggered and unfolded in the direction parallel to the bottom plate compared with the blood sampling pipe support in the background technology, the blood sampling pipe support can be arranged more densely, and the space utilization rate can be further improved; and form dislocation structure at perpendicular bottom plate top surface direction, can get fast and put the heparin tube in the main jack, also can be through rotation regulation pole, shift up in order to drive the regulating plate, the heparin tube in the vice jack shifts up, with getting fast the heparin tube in the vice jack, therefore convenient operation, need not to take out the blood sampling pipe support from the blood sampling case and also can operate, consequently, be fit for operating in narrow and small space, in order to be fit for quick medical needs, moreover, the steam generator is simple in structure, the cost is lower, and can be according to actual need, set up the interval arrangement structure of main jack and vice jack.
Drawings
FIG. 1 is a front cross-sectional view of the first use state of the blood collection tube holder.
Fig. 2 is a partially enlarged view of fig. 1.
FIG. 3 is a front sectional view of the lancet holder in a second use state.
Fig. 4 is a partially enlarged view of fig. 3.
FIG. 5 is a top view of the present blood collection tube holder.
Fig. 6 is a partially enlarged sectional view of fig. 5.
Fig. 7 is a partial front view of the slider engaged with the telescoping pole.
In the figure, the position of the upper end of the main shaft,
1. a base plate; 11. a side plate; 12. a partition plate; 13. a main jack; 14. a sub-jack; 15. a support plate; 16. rotating the block; 17. a primary liner; 18. a secondary liner tube;
2. an adjusting plate; 21. an adjusting block; 22. an adjustment groove;
3. adjusting a rod; 31. a screw; 32. rotating the groove; 33. a telescopic groove; 34. a slider; 35. a return spring;
4. a telescopic rod; 41. a chute; 42. a movable groove;
5. a blood collection tube.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in figures 1-7, the invention relates to an adjustable blood sampling tube rack, which comprises a base, wherein the base comprises a square plate-shaped bottom plate 1, four side plates 11 with lower sides respectively connected with the periphery of the bottom plate 1, the width direction of each side plate 11 is vertical to the top surface of the bottom plate 1, the four side plates 11 are sequentially connected and form a square box-shaped structure with the bottom plate 1 in a surrounding manner, the adjustable blood sampling tube rack also comprises a plurality of transverse and longitudinal staggered partition plates 12, the partition plates 12 are positioned in the base, the width direction of each partition plate 12 is vertical to the top surface of the bottom plate 1, the upper sides of the partition plates 12 are aligned with the upper sides of the side plates 11, the lower sides of the partition plates 12 are arranged at intervals with the top surface of the bottom plate 1, the partition plates 12 divide the base into a plurality of square hole-shaped main jacks 13 and a plurality of square hole-shaped auxiliary jacks 14, the hole opening direction of the main jacks 13 and the, the adjacent periphery of the auxiliary jack 14 is a main jack 13, or a horizontal row of the auxiliary jacks is a main jack 13 or an auxiliary jack 14, the main jack 13 and the auxiliary jacks 14 are longitudinally arranged at intervals, or a vertical row of the auxiliary jacks 13 or the auxiliary jacks 14 are respectively arranged at intervals, the main jack 13 and the auxiliary jacks 14 are transversely arranged, a square plate-shaped support plate 15 is fixed in the main jack 13, the periphery of the support plate 15 is respectively fixed with the peripheral hole walls of the main jack 13 and is arranged close to the bottom end of the main jack 13, the top surfaces of the support plates 15 are aligned and are parallel to the top surface of the bottom plate 1, the adjustable plate 2 is positioned in the base and is parallel to the bottom plate 1, a plurality of block-shaped adjusting blocks 21 are fixed on the top surface of the adjustable plate 2, the cross section of each adjusting block 21 is of a square structure, the top ends of the adjusting blocks 21 are sequentially and movably embedded in the, the top end of any one adjusting block 21 is provided with an adjusting groove 22 with internal threads, the adjusting device further comprises a round rod-shaped adjusting rod 3 of which the bottom end is coaxially fixed with a screw 31, the adjusting rod 3 is embedded in the auxiliary insertion hole 14, rod walls on the periphery of the adjusting rod 3 are respectively abutted against the hole walls on the periphery of the auxiliary insertion hole 14, the screw 31 is in threaded connection in the adjusting groove 22 in a matching mode, the rod walls of the adjusting rod 3 are coaxially provided with a circular rotating groove 32, and the hole walls on the periphery of the auxiliary insertion hole 14 embedded with the adjusting rod 3 are fixedly provided with rotating blocks 16 embedded in the;
the bottom surface of the adjusting plate 2 is attached to the top surface of the bottom plate 1, the end surface of the top end of the adjusting block 21 is positioned between the top surface of the supporting plate 15 and the top surface of the bottom plate 1, the adjusting rod 3 can be rotated to enable the screw rod 31 to be in threaded connection with the adjusting groove 22 and drive the adjusting plate 2 to move upwards, the top surface of the adjusting plate 2 is abutted to the lower side edge of the partition plate 12, and the top surface of the supporting plate 15 is positioned between the end surface of the top end;
the top end of the adjusting rod 3 is coaxially provided with a rod-shaped telescopic groove 33, the adjusting rod further comprises a telescopic rod 4 of which the bottom end is matched with and extends into the telescopic groove 33, the wall of the telescopic rod 4 is provided with a sliding groove 41 parallel to the axis of the telescopic rod 4, the wall of the telescopic groove 33 is provided with a sliding block 34 positioned on the sliding groove 41 in a sliding manner, the adjusting rod further comprises a reset spring 35 positioned in the telescopic groove 33, and two ends of the reset spring 35 respectively abut against the bottom end of the telescopic groove 33 and the bottom end of the telescopic rod 4, and the reset spring 35 pushes the; telescopic link 4 is round bar-shaped structure, and 4 walls of telescopic link are equipped with a plurality of spouts 41, and a plurality of spouts 41 along 4 circumference equiangular equipartitions of telescopic link, 4 walls of telescopic link are coaxial to be equipped with one annular movable groove 42, and a plurality of spouts 41 bottom all are connected with movable groove 42, and reset spring 35 promotes telescopic link 4, make slider 34 slide and be located movable groove 42, and can push down telescopic link 4, make slider 34 move to in the spout 41, and 4 tops of telescopic link this moment are higher than the 5 tops of heparin tube that insert main jack 13 and vice jack 14, and can push down 4 tops of telescopic link, make slider 34 move to 41 tops of spout, and 4 tops of telescopic link this moment are not higher than the 5 tops of heparin tube that insert main jack 13 and vice jack 14.
Furthermore, the top end of the adjusting rod 3 is not higher than the upper side edge of the clapboard 12. The bottom groove wall of each sliding groove 41 is in a flaring structure, and the rod wall of each telescopic rod 4 between the bottom ends of two adjacent sliding grooves 41 is in a V-shaped structure. The geometric center position of the base is an auxiliary insertion hole 14, and the adjusting rod 3 is positioned in the auxiliary insertion hole 14 at the geometric center position of the base. The partition plate 12 is screwed with a bolt, the end part of the bolt is embedded in the rotary groove 32 to form a rotary block 16, the wall of the adjusting rod 3 is screwed with a bolt, the end part of the bolt is embedded in the sliding groove 41 to form a sliding block 34, and the bottom plate 1 is detachably connected with the lower side edge of the side plate 11. Still include tubulose main bushing pipe 17 and vice bushing pipe 18, be equipped with main bushing pipe 17 in the main jack 13, except that the vice jack 14 that the base geometry central point put, be equipped with vice bushing pipe 18 in all the other vice jacks 14, main bushing pipe 17 inner wall and 18 inner walls of vice bushing pipe are the circular hole form, and the internal diameter is the same, main bushing pipe 17 outer wall respectively with main jack 13 pore wall fixed connection all around, 18 outer walls of vice bushing pipe respectively with vice jack pore wall activity laminating all around, and 18 bottoms of vice bushing pipe are fixed with regulating block 21 top.
When the blood sampling tube rack is used, the blood sampling tubes 5 are respectively inserted into the main insertion holes 13 and the auxiliary insertion holes 14, the blood sampling tubes 5 are respectively supported through the top surfaces of the supporting plates 15 and the end surfaces of the top ends of the adjusting blocks 21, and a staggered structure is formed in the direction vertical to the top surface of the bottom plate 1, so that the main insertion holes 13 and the auxiliary insertion holes 14 on the blood sampling tube rack do not need to be staggered and unfolded in the direction parallel to the bottom plate 1 compared with the blood sampling tube rack in the background technology, the arrangement is denser, and the space utilization rate can be further improved; and form dislocation structure in the direction of perpendicular bottom plate 1 top surface, can get fast and put heparin tube 5 in main jack 13, also can be through rotation regulation pole 3, in order to drive regulating plate 2 and shift up, heparin tube 5 in vice jack 14 shifts up, in order to get fast and put heparin tube 5 in vice jack 14, therefore convenient operation, need not to take out the heparin tube support from the blood sampling case and also can operate, consequently, be fit for operating in narrow and small space, in order to be fit for quick medical needs, moreover, the steam generator is simple in structure, the cost is lower, and can be according to actual need, set up the interval arrangement structure of main jack 13 and vice jack 14.
The utility model provides a use method for adjusting formula blood sampling pipe support, insert main liner pipe 17 and vice liner pipe 18 with heparin tube 5 respectively, make heparin tube 5 be the high density distribution of rectangle array form, later hold between the fingers 4 top ends of telescopic link, and push down telescopic link 4, make slider 34 remove to the spout 41 in, and rotate telescopic link 4, make screw rod 31 and adjustment tank 22 spiro union, and drive regulating plate 2 and shift up, make the heparin tube 5 top that is located vice liner pipe 18 exceed the heparin tube 5 top that is located main liner pipe 17, or drive regulating plate 2 and move down, make the heparin tube 5 top that is located main liner pipe 17 exceed the heparin tube 5 top that is located vice liner pipe 18.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms of bottom plate 1, side plate 11, partition plate 12, main insertion hole 13, auxiliary insertion hole 14, support plate 15, rotary block 16, main liner tube 17, auxiliary liner tube 18, adjustment plate 2, adjustment block 21, adjustment groove 22, adjustment rod 3, screw 31, rotary groove 32, telescopic groove 33, slide block 34, return spring 35, telescopic rod 4, slide groove 41, movable groove 42, blood collection tube 5, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (7)
1. The utility model provides an adjustable blood sampling pipe support, includes the base, its characterized in that: the base comprises a square plate-shaped bottom plate (1), four side plates (11) with lower side edges respectively connected with the periphery of the bottom plate (1), the width direction of each side plate (11) is perpendicular to the top surface of the bottom plate (1), the four side plates (11) are sequentially connected and surround with the bottom plate (1) to form a square box-shaped structure, the base also comprises a plurality of transverse and longitudinal staggered partition plates (12), the partition plates (12) are positioned in the base, the width direction of each partition plate (12) is perpendicular to the top surface of the bottom plate (1), the upper side edges of the partition plates (12) are aligned with the upper side edges of the side plates (11), the lower side edges of the partition plates (12) are arranged at intervals with the top surface of the bottom plate (1), the partition plates (12) divide the base to form a plurality of square hole-shaped main jacks (13) and a plurality of square hole-shaped auxiliary jacks (14), the hole opening direction of the main jacks (13, the main jacks (13) and the auxiliary jacks (14) are arranged at intervals, the adjacent peripheries of the main jacks (13) are the auxiliary jacks (14), the adjacent peripheries of the auxiliary jacks (14) are the main jacks (13), or the main jacks (13) or the auxiliary jacks (14) are transversely arranged in a row, the main jacks (13) and the auxiliary jacks (14) are longitudinally arranged at intervals, or the main jacks (13) or the auxiliary jacks (14) are longitudinally arranged in a row, the main jacks (13) and the auxiliary jacks (14) are transversely arranged at intervals, a square plate-shaped supporting plate (15) is fixed in the main jacks (13), the peripheries of the supporting plates (15) are respectively fixed with the peripheral hole walls of the main jacks (13) and are arranged close to the bottom end of the main jacks (13), the top surfaces of the supporting plates (15) are aligned and are parallel to the top surface of the base plate (1), the adjusting plate (2) is positioned in the base and is parallel to the base plate (1), a plurality of block-shaped adjusting blocks (21) are fixed on the top surface of the adjusting plate (2), the cross section of each adjusting block (21) is of a square structure, the top ends of the plurality of adjusting blocks (21) are sequentially and movably embedded in the plurality of auxiliary jacks (14), the end surfaces of the top ends of the plurality of adjusting blocks (21) are aligned, and is parallel to the top surface of the bottom plate (1), the top end of any one adjusting block (21) is provided with an adjusting groove (22) with internal threads, the top end of the adjusting block also comprises a round rod-shaped adjusting rod (3) the bottom end of which is coaxially fixed with a screw (31), the adjusting rod (3) is embedded in the auxiliary jack (14), and the peripheral rod walls of the adjusting rod (3) are respectively propped against the peripheral hole walls of the auxiliary insertion holes (14), the screw rod (31) is matched and screwed in the adjusting groove (22), the rod wall of the adjusting rod (3) is coaxially provided with a circular rotating groove (32), and the hole walls on the periphery of the auxiliary insertion hole (14) embedded with the adjusting rod (3) are fixed with a rotating block (16) which is embedded in the rotating groove (32) in a sliding way;
the bottom surface of the adjusting plate (2) is attached to the top surface of the bottom plate (1), the top end surface of the adjusting block (21) is positioned between the top surface of the supporting plate (15) and the top surface of the bottom plate (1), the adjusting rod (3) can be rotated, the screw rod (31) is in threaded connection with the adjusting groove (22) and drives the adjusting plate (2) to move upwards, the top surface of the adjusting plate (2) abuts against the lower side edge of the partition plate (12), and the top surface of the supporting plate (15) is positioned between the top end surface of the adjusting block (21) and the top surface of the bottom plate (1;
the top end of the adjusting rod (3) is coaxially provided with a rod-shaped telescopic groove (33), the adjusting rod further comprises a telescopic rod (4) with the bottom end matched with and extending into the telescopic groove (33), a sliding groove (41) parallel to the axis of the telescopic rod (4) is formed in the rod wall of the telescopic rod (4), a sliding block (34) located on the sliding groove (41) in a sliding mode is arranged on the groove wall of the telescopic rod (33), the adjusting rod further comprises a reset spring (35) located in the telescopic groove (33), two ends of the reset spring respectively abut against the bottom end of the telescopic groove (33) and the bottom end of the telescopic rod (4), and the reset spring (35) pushes the telescopic rod (4) to enable the sliding block;
the telescopic rod (4) is of a round rod-shaped structure, the wall of the telescopic rod (4) is provided with a plurality of sliding grooves (41), and a plurality of sliding grooves (41) are uniformly distributed along the circumferential direction of the telescopic rod (4) at equal angles, an annular movable groove (42) is coaxially arranged on the rod wall of the telescopic rod (4), the bottom ends of the sliding grooves (41) are connected with the movable groove (42), and the return spring (35) pushes the telescopic rod (4) to make the sliding block (34) slide on the movable groove (42), and the telescopic rod (4) can be pressed down to make the sliding block (34) move into the sliding groove (41), and the top end of the telescopic rod (4) is higher than the top end of the blood sampling tube (5) inserted into the main insertion hole (13) and the auxiliary insertion hole (14), and the top end of the telescopic rod (4) can be pressed down to make the sliding block (34) move to the top end of the sliding chute (41), and the top end of the telescopic rod (4) is not higher than the top end of the blood sampling tube (5) inserted into the main insertion hole (13) and the auxiliary insertion hole (14).
2. A regulated blood collection tube holder according to claim 1, wherein: the top end of the adjusting rod (3) is not higher than the upper side edge of the clapboard (12).
3. A regulated blood collection tube holder according to claim 2, wherein: the bottom groove wall of the sliding groove (41) is of a flaring structure, and the rod wall of the telescopic rod (4) between the bottom ends of two adjacent sliding grooves (41) is of a V-shaped structure.
4. A regulated blood collection tube holder according to claim 3, wherein: the geometric center of the base is an auxiliary insertion hole (14), and the adjusting rod (3) is positioned in the auxiliary insertion hole (14) in the geometric center of the base.
5. A regulated blood collection tube holder according to claim 4, wherein: the baffle (12) on the spiro union have the bolt, just the bolt tip inlay in changeing groove (32), and form commentaries on classics piece (16), regulation pole (3) pole wall spiro union have the bolt, just the bolt tip inlay on spout (41), and form slider (34), just bottom plate (1) and curb plate (11) downside limit can dismantle and be connected.
6. A regulated blood collection tube holder according to claim 5, wherein: still include tubulose main bushing pipe (17) and vice bushing pipe (18), be equipped with main bushing pipe (17) in main jack (13), except that vice jack (14) that the base geometry central point put, be equipped with vice bushing pipe (18) in all the other vice jacks (14), main bushing pipe (17) inner wall and vice bushing pipe (18) inner wall are the hole form, and the internal diameter is the same, main bushing pipe (17) outer wall respectively with main jack (13) pore wall fixed connection all around, vice bushing pipe (18) outer wall respectively with vice jack (14) pore wall activity laminating all around, and vice bushing pipe (18) bottom is fixed with regulating block (21) top.
7. A method of using the adjustable blood collection tube holder of claim 6, wherein: insert main liner pipe (17) and vice liner pipe (18) respectively with heparin tube (5), make heparin tube (5) be the high density distribution of rectangle array form, later hold between the fingers telescopic link (4) top, and push down telescopic link (4), make slider (34) move to in spout (41), and rotatory telescopic link (4), make screw rod (31) and adjustment tank (22) spiro union, and drive regulating plate (2) and shift up, make heparin tube (5) top that is located vice liner pipe (18) exceed heparin tube (5) top that is located main liner pipe (17), or drive regulating plate (2) and move down, make heparin tube (5) top that is located main liner pipe (17) exceed heparin tube (5) top that is located vice liner pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811531922.XA CN109569761B (en) | 2018-12-14 | 2018-12-14 | Adjustable blood sampling tube rack and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN109569761B true CN109569761B (en) | 2021-02-19 |
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| CN109569761A (en) | 2019-04-05 |
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