Test tube fixing and placing rack

Abstract

The utility model discloses a test tube fixing and placing rack, which belongs to the technical field of medical test tubes, and comprises a blood sampling test tube for sampling blood and a blood sampling foam tray for placing the blood sampling test tube, and further comprises a separation mechanism, the separation mechanism comprises an extension separation rack and a separation assembly, the extending separation frame is clamped above the blood sampling foam tray in a limiting mode, the multiple sets of separation assemblies are installed on the two sides of the extending separation frame in a sliding mode in a limiting mode, each separation assembly comprises a main separation section and an extending separation section, the main separation sections and the extending separation sections are connected in a limiting mode, and names of different reagents are written on the different separation assemblies. During use, names of corresponding reagents are placed in a column of corresponding test tubes, so that nurses can conveniently observe detected substances in each column of test tubes, and when the same test tubes occupy multiple columns, the main isolation sections and the extension isolation sections are stretched, so that the multiple columns can be conveniently marked.

Description

Technical Field

[0001] The utility model relates to the field of medical test tubes, in particular to a test tube fixing and placing rack. Background Art

[0002] A vacuum blood collection tube is a disposable, negative pressure vacuum glass tube that can achieve quantitative blood collection and needs to be used with a venous blood collection needle.

[0003] When drawing blood from a patient, the blood needs to be drawn into a vacuum blood collection tube. However, different test tubes have different components and cannot be mixed when placed and used, otherwise the desired result cannot be measured. When the blood collection nurse inserts the biochemical tube, blood routine tube, infectious disease tube, tumor marker tube, etc. into the blood collection foam tray, they will be inserted in order. However, when taking them out, these different test tubes need to be observed to avoid taking out the wrong test tube. It is not convenient to make appropriate marks on the blood collection foam tray to facilitate the nurse to distinguish, and it is not convenient to quickly identify and take out different test tubes on the blood collection foam tray. How to invent a test tube fixed placement rack to improve these problems has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a test tube fixing and placing rack, which aims to improve the problem that a large number of test tubes may be inserted on the blood collection foam tray, but it is not convenient to quickly identify and take out the test tubes.

[0005] The utility model is realized in this way: a test tube fixed placement rack comprises a blood collection test tube for blood collection and a blood collection foam tray for placing the blood collection test tube, and also comprises

[0006] The partition mechanism comprises an extended partition frame and a partition assembly. The extended partition frame is limit-clamped on the top of the blood collection foam tray. The partition assembly is provided with multiple groups, and the multiple groups of limit-sliding installations are on both sides of the extended partition frame. The partition assembly comprises a main isolation section and an extended isolation section. The main isolation section and the extended isolation section are limit-connected.

[0007] In a preferred technical solution of the present invention, the extended partition frame includes an extended orifice plate, the bottom four corners of the extended orifice plate are fixedly connected with connecting rods, the bottoms of the connecting rods are fixedly connected with clamping blocks, and the clamping blocks are correspondingly clamped with the top four corners of the blood collection foam tray.

[0008] In a preferred technical solution of the utility model, the block is similar to a protective table corner, and the block is wrapped around the four corners of the blood collection foam tray. A first bolt is threaded through one side of the block, and a first extrusion plate is installed on the other end of the first bolt for limited rotation. The first extrusion plate is embedded in the inner wall of the block and corresponds to the side wall of the blood collection foam tray.

[0009] In a preferred technical solution of the utility model, the top outer corner of the extended orifice plate is provided with a step, and a magnetic suction block is provided at a position corresponding to the blood collection tube on the step.

[0010] In a preferred technical solution of the present invention, the separation assembly also includes an extension belt and a winding wheel, the winding wheel is installed at one end of the main isolation section for limited rotation, one end of the extension belt is wound around and connected to the winding wheel, and the other end of the extension belt is fixedly connected to the extended isolation section.

[0011] In a preferred technical solution of the utility model, one end of the winding wheel is fixedly connected to a limiting block, the limiting block is U-shaped, the middle limiting clamp of the limiting block is connected with a torsion spring, and the other end of the torsion spring is limitedly connected to the inner wall of the main isolation section.

[0012] In a preferred technical solution of the present utility model, a pull rod is provided for limiting sliding at one end of the main isolation section away from the extended isolation section, and the end of the pull rod is fixedly connected to a limit card, and the limit card is provided corresponding to the raised wheels at both ends of the winding wheel. A spring is sleeved on the pull rod, and the spring is located inside the main isolation section. The side of the limit card in contact with the winding wheel is provided with teeth, and the side of the winding wheel in contact with the limit card is provided with teeth correspondingly.

[0013] In a preferred technical solution of the present utility model, the main isolation section and the extended isolation section are arranged in an inverted L-shape, and magnetic blocks are arranged at the bottom of the extended orifice plate and the extended isolation section.

[0014] In a preferred technical solution of the utility model, partition frames are respectively clamped on both sides of the blood collection foam tray, and the partition frames include angle plates, both ends of the angle plates are threaded with second bolts, and one end of the second bolt close to the end of the blood collection foam tray is rotationally connected to a second extrusion plate, and the second extrusion plate is embedded in the inner wall of the angle plate.

[0015] In a preferred technical solution of the present invention, the corner plate is in a strip shape, a top corner of the blood collection foam tray is embedded in the corner plate, the top outer corner of the corner plate is in a step shape, and a magnetic block is provided at the position corresponding to the blood collection tube on the step.

[0016] The beneficial effects of the utility model are as follows: the utility model obtains a test tube fixing placement rack through the above design. When in use, the extended partition rack or the partition rack is clamped above the blood collection foam tray, and the partition components are placed in the corresponding columns of different blood collection test tubes through magnetic attraction. The names of the corresponding test tubes are written in advance on the different partition components or different symbols are set in advance, so as to facilitate understanding of the substances in the corresponding column of blood collection test tubes. If the same substance is placed in multiple columns, by pulling the pull rod and the extended isolation section on one side of the main isolation section, the pull rod drives the limit card to release the limit on the winding wheel, so that the extended isolation section pulls the extension belt to move, pulls out the length of the corresponding column and then releases the pull rod. The pull rod continues to limit the limit card and the winding wheel through the compression of the spring, and prevents the main isolation section and the extended isolation section from being on the magnetic attraction block on the side of the corresponding column of blood collection test tubes, so as to facilitate understanding of the reagents placed in multiple columns, facilitate understanding of the substances inside single-column or multi-column test tubes, facilitate quick adjustment, and be convenient and quick during installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of one side structure provided by an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the structure of the separation mechanism provided by the embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the split structure of the extended partition frame and the partition assembly provided in the embodiment of the utility model;

[0021] Figure 4 for Figure 3 Enlarged view of part A;

[0022] Figure 5 This is a schematic structural diagram of a separate enlarged view of the partition frame and the second bolt provided in an embodiment of the utility model.

[0023] In the figure: 110-blood collection foam tray; 120-blood collection tube; 200-partitioning mechanism; 210-extended partition frame; 211-extended orifice plate; 212-connecting rod; 213-block; 214-first bolt; 215-first extrusion plate; 220-partitioning assembly; 221-main isolation section; 222-extended isolation section; 224-extension belt; 225-winding wheel; 226-limiting block; 227-pull rod; 228-limiting card; 230-partitioning frame; 231-angle plate; 232-second bolt; 233-second extrusion plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 and Figure 2 The utility model provides a technical solution: a test tube fixed placement rack, including a blood collection test tube 120 for blood collection and a blood collection foam tray 110 for placing the blood collection test tube 120, and also includes

[0026] The partition mechanism 200 includes an extended partition frame 210 and a partition assembly 220. The extended partition frame 210 is limitedly connected to the top of the blood collection foam tray 110. The partition assembly 220 is provided with multiple groups, and the multiple groups of limited sliding are installed on both sides of the extended partition frame 210. The partition assembly 220 includes a main isolation section 221 and an extended isolation section 222. The main isolation section 221 and the extended isolation section 222 are limitedly connected. The names of different reagents are written on different partition assemblies 220. When in use, the name of the corresponding reagent is placed in a column of the corresponding test tube, which is convenient for nurses to observe the substances detected inside each column of test tubes. When the same test tube occupies multiple columns, the main isolation section 221 and the extended isolation section 222 are stretched to facilitate marking of multiple columns.

[0027] See also Figures 2 to 4 The extended partition frame 210 includes an extended hole plate 211, and the four bottom corners of the extended hole plate 211 are fixedly connected with connecting rods 212. The bottom of the connecting rods 212 are fixedly connected with clamping blocks 213. The clamping blocks 213 are correspondingly clamped with the four top corners of the blood collection foam tray 110. The extended partition frame 210 facilitates the extension of the height of the blood collection foam tray 110, so that the blood collection foam tray 110 can reinforce the blood collection tube 120.

[0028] The block 213 is similar to a protective table corner. The block 213 is wrapped around the four corners of the blood collection foam tray 110. A first bolt 214 is threaded through one side of the block 213. A first extrusion plate 215 is installed on the other end of the first bolt 214 for limited rotation. The first extrusion plate 215 is embedded and installed on the inner wall of the block 213 and is corresponding to the side wall of the blood collection foam tray 110. By screwing the first bolt 214, the first bolt 214 drives the first extrusion plate 215 to squeeze the side wall of the blood collection foam tray 110, so that the extension hole plate 211 is fixed. The top outer corner of the extension hole plate 211 is a step setting. A magnetic block is set at the corresponding position of the blood collection test tube 120 on the step. The magnetic block is used to magnetically attract the separation component 220 so that the separation component 220 is located on the side of the corresponding blood collection test tube 120.

[0029] See also Figure 3 and Figure 4 The separation component 220 also includes an extension belt 224 and a winding wheel 225. The winding wheel 225 is installed at one end of the main isolation section 221 for limited rotation. One end of the extension belt 224 is wound and connected with the winding wheel 225, and the other end of the extension belt 224 is fixedly connected with the extension isolation section 222. The winding wheel 225 is used to wind up the extension belt 224 to facilitate the adjustment of the distance between the main isolation section 221 and the extension isolation section 222.

[0030] One end of the winding wheel 225 is fixedly connected to a limit block 226 . The limit block 226 is U-shaped. A torsion spring is clamped in the middle of the limit block 226 . The other end of the torsion spring is limit-connected to the inner wall of the main isolation section 221 . The end of the main isolation section 221 away from the extended isolation section 222 is limited and slidably provided with a pull rod 227, and the end of the pull rod 227 is fixedly connected to a limit card 228. The limit card 228 is correspondingly provided with the raised wheels at both ends of the winding wheel 225. A spring is sleeved on the pull rod 227, and the spring is located inside the main isolation section 221. The side of the limit card 228 in contact with the winding wheel 225 is provided with teeth, and the side of the winding wheel 225 in contact with the limit card 228 is correspondingly provided with teeth. The spring will push the pull rod 227 to limit the limit card 228 and the raised wheels at both ends of the winding wheel 225, so that the winding wheel 225 stops rotating. When the pull rod 227 is pulled, the limit card 228 releases the limit on the winding wheel 225, so that the winding wheel 225 rotates. The main isolation section 221 and the extended isolation section 222 are inverted L-shaped. Magnetic blocks are provided at the bottom of the extended hole plate 211 and the extended isolation section 222. The magnetic blocks are used to position the extended hole plate 211 and the extended isolation section 222 in the same column of the blood collection tube 120.

[0031] See also Figure 2 and Figure 5The two sides of the blood collection foam tray 110 are respectively limited and clamped with a partition frame 230, and the partition frame 230 includes an angle plate 231. The two ends of the angle plate 231 are threaded with a second bolt 232. The second bolt 232 is rotatably connected to the second extrusion plate 233 at one end close to the end of the blood collection foam tray 110. The second extrusion plate 233 is embedded in the inner wall of the angle plate 231. The partition frame 230 can be conveniently installed directly on the blood collection foam tray 110, and the partition frame 230 can be directly installed when a higher height is not required. The corner plate 231 is in a strip shape, and a top corner of the blood collection foam tray 110 is embedded in the interior of the corner plate 231. The top outer corner of the corner plate 231 is a step setting, and a magnetic block is provided at the position corresponding to the blood collection tube 120 on the step. The corner plate 231 wraps the four corners on both sides of the top of the blood collection foam tray 110 respectively. By adjusting the second bolt 232, the second bolt 232 drives the second squeezing plate 233 to squeeze the end of the blood collection foam tray 110, so that the corner plate 231 is positioned. The step at the top outer corner of the corner plate 231 facilitates the installation of the partition assembly 220, and the magnetic block facilitates the quick installation and disassembly of the partition assembly 220.

[0032] Working principle: as required, the extended partition frame 210 or the partition frame 230 is clamped on the top of the blood collection foam tray 110, and the partition assembly 220 is placed in a corresponding column of different blood collection test tubes 120 by magnetic attraction. Corresponding names are written on different partition assemblies 220 in advance or different symbols are set in advance, so as to facilitate understanding of the substances in the corresponding column of blood collection test tubes 120. If the same substance is placed in multiple columns, by pulling the pull rod 227 on one side of the main isolation section 221 and the extended isolation section 222, the pull rod 227 drives the limit card 228 to release the limit on the winding wheel 225, so that the extended isolation section 222 pulls the extension belt 224 The pull rod 227 is displaced and pulled out to the length of the corresponding column and then the pull rod 227 is released. The pull rod 227 continues to limit the limit card 228 and the winding wheel 225 through the compression of the spring, so that the main isolation section 221 and the extended isolation section 222 are prevented from being on the magnetic block on the side of the corresponding column of blood collection tubes 120, which is convenient for understanding the reagents placed in multiple columns. If the main isolation section 221 and the extended isolation section 222 need to be close to each other, it is only necessary to pull the pull rod 227 to release the limit card 228 from limiting the winding wheel 225. At this time, the torsion spring at the end of the limit block 226 will drive the winding wheel 225 to rotate and reel in the extension belt 224 to make the extension hole plate 211 and the connecting rod 212 fit together.

[0033] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A test tube fixing and placing rack, comprising a blood collection test tube for blood collection and a blood collection foam tray for placing the blood collection test tube, characterized in that: Also includes The partition mechanism comprises an extended partition frame and a partition assembly. The extended partition frame is limit-clamped on the top of the blood collection foam tray. The partition assembly is provided with multiple groups, and the multiple groups of limit-sliding installations are on both sides of the extended partition frame. The partition assembly comprises a main isolation section and an extended isolation section. The main isolation section and the extended isolation section are limit-connected.

2. A test tube fixing rack as claimed in claim 1, characterized in that: The extended partition frame includes an extended orifice plate, the bottom four corners of the extended orifice plate are fixedly connected with connecting rods, the bottoms of the connecting rods are fixedly connected with clamping blocks, and the clamping blocks are correspondingly clamped with the top four corners of the blood collection foam tray.

3. A test tube fixing rack as claimed in claim 2, characterized in that: The block is similar to a protective table corner, and the block is wrapped around the four corners of the blood collection foam tray. A first bolt is threaded through one side of the block, and a first extrusion plate is installed on the other end of the first bolt for limited rotation. The first extrusion plate is embedded in the inner wall of the block and is corresponding to the side wall of the blood collection foam tray.

4. A test tube fixing rack as claimed in claim 3, characterized in that: The top outer corner of the extended orifice plate is provided with a step, and a magnetic suction block is provided at a position corresponding to the blood sampling test tube on the step.

5. A test tube fixing rack as claimed in claim 4, characterized in that: The separation assembly also includes an extension belt and a winding wheel. The winding wheel is installed at one end of the main isolation section for limited rotation. One end of the extension belt is wound around and connected to the winding wheel, and the other end of the extension belt is fixedly connected to the extension isolation section.

6. A test tube fixing rack as claimed in claim 5, characterized in that: One end of the winding wheel is fixedly connected to a limit block, the limit block is U-shaped, a torsion spring is clamped in the middle of the limit block, and the other end of the torsion spring is limit-connected to the inner wall of the main isolation section.

7. A test tube fixing rack as claimed in claim 5, characterized in that: A pull rod is provided at one end of the main isolation section away from the extended isolation section for limiting sliding, and the end of the pull rod is fixedly connected to a limit card. The limit card is provided corresponding to the raised wheels at both ends of the winding wheel. A spring is sleeved on the pull rod, and the spring is located inside the main isolation section. The side of the limit card in contact with the winding wheel is provided with teeth, and the side of the winding wheel in contact with the limit card is provided with teeth correspondingly.

8. A test tube fixing rack as claimed in claim 7, characterized in that: The main isolation section and the extended isolation section are arranged in an inverted L shape, and magnetic blocks are arranged at the bottom of the extended orifice plate and the extended isolation section.

9. A test tube fixing rack as claimed in claim 1, characterized in that: The two sides of the blood collection foam tray are respectively limited and clamped with partition frames, and the partition frames include angle plates, both ends of the angle plates are threaded with second bolts, and one end of the second bolt close to the end of the blood collection foam tray is limited and rotatably connected to a second extrusion plate, and the second extrusion plate is embedded in the inner wall of the angle plate.

10. A test tube fixing rack as claimed in claim 9, characterized in that: The corner plate is in a strip shape, a top corner of the blood collection foam tray is embedded in the corner plate, the top outer corner of the corner plate is in a step shape, and a magnetic block is provided at a position corresponding to the blood collection tube on the step.

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