CN220277047U - Foldable blood sampling tube rack - Google Patents
Foldable blood sampling tube rack Download PDFInfo
- Publication number
- CN220277047U CN220277047U CN202321816527.2U CN202321816527U CN220277047U CN 220277047 U CN220277047 U CN 220277047U CN 202321816527 U CN202321816527 U CN 202321816527U CN 220277047 U CN220277047 U CN 220277047U
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- Prior art keywords
- plate
- blood collection
- collection tube
- top plate
- tube rack
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- 238000010241 blood sampling Methods 0.000 title abstract description 34
- 239000008280 blood Substances 0.000 claims abstract description 50
- 210000004369 blood Anatomy 0.000 claims abstract description 50
- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 239000011159 matrix material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical appliances, and particularly relates to a foldable blood sampling tube rack, which comprises a bottom plate, wherein a top plate is arranged above the bottom plate; the top surface of the left end and the top surface of the right end of the bottom plate are respectively provided with a plurality of first connecting rods, the bottom surface of the left end and the bottom surface of the right end of the top plate are respectively provided with a plurality of second connecting rods, one end of each first connecting rod is hinged with the bottom plate, one end of each second connecting rod is hinged with the top plate, and the other end of each first connecting rod is hinged with the other end of each second connecting rod; the left end and the right end of the bottom plate are respectively fixed with a vertical plate, the outer side wall of each vertical plate is respectively fixed with a transverse plate, and the top plate is detachably connected with the transverse plates through a plurality of bolt and nut assemblies; a plurality of first through holes are formed in the top plate. The blood collection tube rack in the unfolded state can be used for storing blood collection tubes, when the blood collection tube rack is not used, the blood collection tube rack can be folded, the height of a top plate can be reduced, the overall height of the blood collection tube rack is reduced, and when the folded blood collection tube racks are stacked at the same height, more blood collection tube racks can be stacked, so that the storage space can be saved.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a foldable blood sampling tube rack.
Background
The blood sampling pipe support is a medical apparatus for storing blood sampling pipes when human blood is sampled, and the conventional blood sampling pipe support is of a frame structure with two layers of plates or three layers of plates, a plurality of through holes are formed in other layers except for the bottom layer plate, the blood sampling pipes penetrate through the through holes downwards, and the blood sampling pipes are supported and stored by the blood sampling pipe support.
The existing blood sampling pipe frames are of fixed frame structures, the height of the existing blood sampling pipe frames is not adjustable, when the blood sampling pipe frames are not used for storing blood sampling pipes, a plurality of blood sampling pipe frames are required to be stacked and stored, storage space is occupied relatively, and the situation that the structure is unstable and collapse occurs easily exists when the stacking is higher.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: a foldable blood collection tube rack is provided, which can be folded up to reduce the height of the blood collection tube rack when not in use, and can be stacked with a plurality of blood collection tube racks with the same height, thereby saving the storage space.
The foldable blood sampling tube rack comprises a bottom plate, and a top plate is arranged above the bottom plate; the left end top surface and the right end top surface of the bottom plate are respectively provided with a plurality of first connecting rods at intervals along the front-back direction, the left end bottom surface and the right end bottom surface of the top plate are respectively provided with a plurality of second connecting rods at intervals along the front-back direction, the plurality of first connecting rods are in one-to-one correspondence with the plurality of second connecting rods, one end of each first connecting rod is hinged with the bottom plate, one end of each second connecting rod is hinged with the top plate, and the other end of each first connecting rod is hinged with the other end of each second connecting rod;
the left end and the right end of the bottom plate are respectively fixed with a vertical plate, the outer side wall of each vertical plate is respectively fixed with a transverse plate, and the left end and the left transverse plate of the top plate and the right end and the right transverse plate of the top plate are respectively connected in a detachable manner through a plurality of bolt and nut assemblies;
the top plate is provided with a plurality of first through holes which are arranged in a matrix.
Further, a plurality of second through holes which are arranged in a matrix are formed in the bottom plate, and the plurality of second through holes on the bottom plate are in one-to-one correspondence and coaxial with the plurality of first through holes on the top plate; and a bottom support is arranged at each second through hole on the bottom surface of the bottom plate, and a spherical groove matched with the bottom of the blood collection tube is formed in the top surface of the bottom support.
Further, the inner side wall of the spherical groove on each shoe is provided with a first protection cushion layer.
Further, each of the first through holes and the inner side walls of each of the second through holes are provided with a second protection cushion layer.
Further, every the bottom surface of diaphragm all is provided with a plurality of non-slip raised, and medical staff holds the diaphragm with its hand when carrying this blood sampling pipe support with the hand, and non-slip raised can increase the friction between hand and the diaphragm, improves anti-skidding performance, reduces the risk that this blood sampling pipe support was taken off the hand.
Compared with the prior art, the utility model has the following beneficial effects:
the blood sampling pipe frame can be unfolded to store blood sampling pipes when human blood is sampled, when the blood sampling pipe frame is not used, the blood sampling pipe frame can be folded, the height of a top plate can be reduced, the distance between the top plate and a bottom plate is reduced, the whole height of the blood sampling pipe frame is reduced, the folded blood sampling pipe frame is reduced in height, and when the blood sampling pipe frames are stacked at the same height, more blood sampling pipe frames can be stacked, and the storage space can be saved.
Drawings
FIG. 1 is a schematic view of an expanded state perspective structure of the present utility model;
FIG. 2 is a schematic view of the front view of the present utility model in an unfolded state;
FIG. 3 is a schematic cross-sectional view of the deployed state of the present utility model;
FIG. 4 is a schematic perspective view showing a folded state of the present utility model;
FIG. 5 is a schematic view of a folded front view of the present utility model;
the names of the components in the figure are as follows: 1. the bottom plate 2, the top plate 3, the first connecting rod 4, the second connecting rod 5, the first through hole 6, the vertical plate 7, the transverse plate 8, the bolt and nut assembly 9, the second through hole 10, the bottom bracket 11, the hinge seat 12 with holes, the second protection cushion layer 13, the first protection cushion layer 14, the bolt jack 15 and the threaded connection hole.
Detailed Description
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
The foldable blood sampling tube rack comprises a bottom plate 1, wherein a top plate 2 is arranged above the bottom plate 1, and the bottom plate 1 and the top plate 2 are arranged in parallel at intervals; the top surface of the left end and the top surface of the right end of the bottom plate 1 are respectively provided with a plurality of first connecting rods 3 at intervals along the front-back direction, the bottom surface of the left end and the bottom surface of the right end of the top plate 2 are respectively provided with a plurality of second connecting rods 4 at intervals along the front-back direction, the plurality of first connecting rods 3 are in one-to-one correspondence with the plurality of second connecting rods 4, one end of each first connecting rod 3 is hinged with the bottom plate 1, one end of each second connecting rod 4 is hinged with the top plate 2, the other end of each first connecting rod 3 is hinged with the other end of each second connecting rod 4, the top plate 2 can be supported by the aid of the first connecting rods 3 and the second connecting rods 4, and the distance between the top plate 2 and the bottom plate 1 can be adjusted by rotating the first connecting rods 3 and the second connecting rods 4; specifically, the left end top surface and the right end top surface of the bottom plate 1 are respectively provided with a plurality of hinge seats 11 with holes at intervals along the front-back direction, one end of the first connecting rod 3 is hinged with the hinge seats 11 with holes, the left end bottom surface and the right end bottom surface of the top plate 2 are respectively provided with the hinge seats 11 with holes at intervals along the front-back direction, and one end of the second connecting rod 4 is hinged with the hinge seats 11 with holes;
the left end and the right end of the bottom plate 1 are respectively fixed with a vertical plate 6, the outer side wall of each vertical plate 6 is respectively fixed with a transverse plate 7, and the left end of the top plate 2 and the left transverse plate 7 and the right end of the top plate 2 and the right transverse plate 7 are respectively connected in a detachable manner through a plurality of bolt and nut assemblies 8; specifically, a plurality of bolt insertion holes 14 which are convenient for penetrating through the bolt and nut assemblies 8 are formed in the left end and the right end of the top plate 2 in a vertically penetrating manner, a plurality of threaded connection holes 15 which are vertically penetrating through the left transverse plate 7 and the right transverse plate 7 are formed in the left transverse plate 7, the bottom ends of bolts of the bolt and nut assemblies 8 can downwards penetrate through the bolt insertion holes 14 to penetrate through the threaded connection holes 15, the bottom ends of the bolts of the bolt and nut assemblies 8 are in threaded connection with the threaded connection holes 15, nuts of the bolt and nut assemblies 8 are mounted on the bolts, the top surfaces of the nuts abut against the bottom surfaces of the top plate 2, the nuts are used for supporting the limiting top plate 2, the top plate 2 is prevented from sliding downwards along the bolts, the bolt and nut assemblies 8, the first connecting rod 3 and the second connecting rod 4 are matched to support the top plate 2 and lock the space between the top plate 2 and the bottom plate 1, and the space between the top plate 2 and the bottom plate 1 can be adjusted by rotating the bolt and nut assemblies 8; when the top plate 2 needs to be folded and lowered, the bolt and nut assemblies 8 are disassembled, so that the first connecting rod 3 and the second connecting rod 4 can rotate;
a plurality of first through holes 5 which are arranged in a matrix are formed in the top plate 2, the blood collection tube can downwards pass through the first through holes 5, and the bottom end of the blood collection tube is contacted with the top surface of the bottom plate 1, so that the blood collection tube is supported.
Preferably, in this embodiment, as shown in fig. 1 to 5, the bottom plate 1 is provided with a plurality of second through holes 9 arranged in a matrix, and the plurality of second through holes 9 on the bottom plate 1 are in one-to-one correspondence with and coaxial with the plurality of first through holes 5 on the top plate 2; each second through hole 9 on the bottom surface of the bottom plate 1 is provided with a bottom support 10, the top surface of the bottom support 10 is provided with a spherical groove matched with the bottom of the blood collection tube, when the blood collection tube is placed by using the blood collection tube rack, the bottom end of the blood collection tube penetrates through the first through holes 5 and the second through holes 9 from top to bottom, the bottom end of the blood collection tube penetrates into the spherical groove on the bottom support 10, and the bottom support 10 can support the blood collection tube, so that the structure can improve the stability of the blood collection tube; specifically, the shoe 10 is in the shape of a hemisphere, which is integrally formed with or welded to the base plate 1.
Preferably, in this embodiment, as shown in fig. 3, a first protection cushion layer 13 is disposed on the inner side wall of the spherical groove on each bottom support 10, and when the bottom end of the blood collection tube is placed in the spherical groove, the first protection cushion layer 13 can play a role in buffering, so as to prevent the hard collision between the bottom end of the blood collection tube and the bottom support 10 caused by excessive force from causing breakage of the blood collection tube; specifically, the first protective cushion layer 13 is made of rubber, foam, or sponge.
Preferably, in this embodiment, as shown in fig. 3, the inner side walls of each first through hole 5 and each second through hole 9 are provided with a second protection cushion layer 12, and when the blood collection tube is worn in the first through hole 5 and the second through hole 9, the second protection cushion layer 12 can play a role in buffering protection, so as to prevent the blood collection tube from being damaged due to hard collision between the blood collection tube and the hole wall in the process of carrying the blood collection tube rack; specifically, the first protective cushion layer 13 is made of rubber, foam, or sponge.
Preferably, in this embodiment, each of the bottom surfaces of the transverse plates 7 is provided with a plurality of anti-skidding protrusions (not shown in the figure), so that when medical staff carries the blood collection tube rack by hand, the hands of the medical staff support the transverse plates 7, friction between the hands and the transverse plates 7 can be increased by the anti-skidding protrusions, anti-skidding performance is improved, and risk of the blood collection tube rack being unhooked is reduced.
The working principle of the embodiment is as follows:
when the human body blood is sampled, the blood sampling tube can be stored by the blood sampling tube rack; as shown in fig. 1 to 3, when the blood collection tube rack is in an expanded state, each first connecting rod 3 and each second connecting rod 4 support the top plate 2, the left end of the top plate 2 is connected with the left transverse plate 7, and the right end of the top plate 2 is connected with the right transverse plate 7 through a plurality of bolt and nut assemblies 8, the plurality of bolt and nut assemblies 8 can support the top plate 2 and lock the interval between the top plate 2 and the bottom plate 1, and the interval between the top plate 2 and the bottom plate 1 can be adjusted by rotating the length of the bottom end of the bolt and nut assembly 8 extending out of the transverse plate 7 so as to adapt to blood collection tubes with different lengths;
when the blood collection tube is stored on the blood collection tube rack in the unfolded state, as shown in fig. 3, the bottom end of the blood collection tube passes through the first through hole 5 and the second through hole 9 from top to bottom, so that the bottom end of the blood collection tube penetrates into a spherical groove on the collet 10, the collet 10 can support the blood collection tube, and the structure can improve the stability of the blood collection tube;
when the blood sampling pipe rack is not used, the blood sampling pipe rack can be folded; specifically, as shown in fig. 4 and 5, the bolt and nut assemblies 8 between the left end of the top plate 2 and the left side cross plate 7 and between the right end of the top plate 2 and the right side cross plate 7 are disassembled, the first link 3 and the second link 4 are folded inwards, the top plate 2 is lowered, the bottom surface of the top plate 2 is in contact with the top surface of the vertical plate 6, and the top plate 2 is folded to the lowest position; the folded blood collection pipe frames reduce the height, and more blood collection pipe frames can be stacked when the blood collection pipe frames are stacked at the same height, so that the storage space can be saved; when stacking a plurality of blood sampling pipe frames, can wear to adorn bolt nut subassembly 8 between adjacent roof 2, diaphragm 7 between two upper and lower adjacent blood sampling pipe frames, prevent each blood sampling pipe frame that stacks up from collapsing, improve stability.
Claims (5)
1. A collapsible blood collection tube rack, characterized in that: the device comprises a bottom plate (1), wherein a top plate (2) is arranged above the bottom plate (1); a plurality of first connecting rods (3) are arranged on the left end top surface and the right end top surface of the bottom plate (1) at intervals along the front-back direction, a plurality of second connecting rods (4) are arranged on the left end bottom surface and the right end bottom surface of the top plate (2) at intervals along the front-back direction, the plurality of first connecting rods (3) are in one-to-one correspondence with the plurality of second connecting rods (4), one end of each first connecting rod (3) is hinged with the bottom plate (1), one end of each second connecting rod (4) is hinged with the top plate (2), and the other end of each first connecting rod (3) is hinged with the other end of each second connecting rod (4);
the left end and the right end of the bottom plate (1) are respectively fixed with a vertical plate (6), the outer side wall of each vertical plate (6) is respectively fixed with a transverse plate (7), and the left end of the top plate (2) is detachably connected with the left transverse plate (7) and the right end of the top plate (2) is detachably connected with the right transverse plate (7) through a plurality of bolt and nut assemblies (8);
the top plate (2) is provided with a plurality of first through holes (5) which are arranged in a matrix.
2. The collapsible blood collection tube rack of claim 1, wherein: a plurality of second through holes (9) which are arranged in a matrix are formed in the bottom plate (1), and the second through holes (9) on the bottom plate (1) are in one-to-one correspondence and coaxial with the first through holes (5) on the top plate (2); each second through hole (9) on the bottom surface of the bottom plate (1) is provided with a bottom support (10), and the top surface of the bottom support (10) is provided with a spherical groove matched with the bottom of the blood collection tube.
3. The collapsible blood collection tube rack of claim 2, wherein: the inner side wall of the spherical groove on each bottom support (10) is provided with a first protection cushion layer (13).
4. The collapsible blood collection tube rack of claim 2, wherein: the inner side walls of each first through hole (5) and each second through hole (9) are respectively provided with a second protection cushion layer (12).
5. The collapsible blood collection tube rack of claim 1, wherein: the bottom surface of each transverse plate (7) is provided with a plurality of anti-slip bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321816527.2U CN220277047U (en) | 2023-07-11 | 2023-07-11 | Foldable blood sampling tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321816527.2U CN220277047U (en) | 2023-07-11 | 2023-07-11 | Foldable blood sampling tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220277047U true CN220277047U (en) | 2024-01-02 |
Family
ID=89332949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321816527.2U Active CN220277047U (en) | 2023-07-11 | 2023-07-11 | Foldable blood sampling tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220277047U (en) |
-
2023
- 2023-07-11 CN CN202321816527.2U patent/CN220277047U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |