Blood collection tube placer

Abstract

The utility model relates to the technical field of medical auxiliary tools. The blood collection tube placer comprises a placement box, a clamping plate is inserted into the upper end of one side of the placement box in a sliding and penetrating mode, limiting rods are fixed to the two ends of the clamping plate, and operation blocks are inserted into the two ends of one side of a supporting rod in a sliding mode. The placing box, the clamping plate, the limiting rod, the limiting plate and the limiting block are matched for use, so that the device can be adjusted according to the thickness of a blood collection tube, the applicability of the device is improved, and the frequency of replacing the whole set of device by medical staff is reduced; through cooperative use of the placing box, the supporting rod, the clamping groove, the clamping block and the operation block, the device can be adjusted according to the length of the blood collection tubes, so that the blood collection tubes are placed more stably, the probability of toppling over caused by mistaken touch and the like is reduced, meanwhile, medical staff can conveniently manage the blood collection tubes in a classified mode, and the work efficiency is improved. And the probability that errors occur when medical staff take and use the blood collection tubes is reduced.

Description

Technical Field

[0001] This utility model relates to the field of medical auxiliary tools technology; more specifically, it relates to a blood collection tube placement device. Background Technology

[0002] Blood collection tube placement devices are medical aids primarily used to safely and effectively store and manage blood collection tubes during blood collection. Blood collection tubes play a crucial role in ICU care, as they are used not only to collect blood samples but also to ensure sample quality, testing accuracy, and patient safety. Furthermore, different sizes of blood collection tubes are required in ICU care to accommodate varying blood collection volumes, making the design of blood collection tube placement devices particularly important.

[0003] Currently, some existing devices are not easily adjustable according to the thickness of the blood collection tubes, resulting in low applicability. It may be necessary to replace the entire device to place the blood collection tubes, causing inconvenience to medical staff. Furthermore, some existing devices are not easily adjustable according to the length of the blood collection tubes, making it difficult to place or retrieve the tubes if they are too shallow or too deep. This may also lead to unstable placement of the blood collection tubes, which may cause them to tip over due to accidental contact during blood collection. Therefore, there is an urgent need for a blood collection tube placement device to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a blood collection tube placement device to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a blood collection tube placement device, comprising:

[0006] A placement box, wherein a clamping plate is slidably inserted through one side of the upper end of the placement box, and a limit rod is fixed at both ends of the clamping plate, and a limit plate is slidably inserted through one side of the limit rod, and a limit block is fixed on both sides of the placement box;

[0007] A support rod is slidably inserted through one bottom side of the placement box, and locking blocks are slidably inserted at both ends of the support rod. An operating block is slidably inserted at both ends of one side of the support rod. The placement box has slots on both sides, and square grooves are formed inside both ends of the support rod.

[0008] Preferably, the clamps are provided in multiple sets, with each pair of clamps arranged in a mirror image. A semi-circular groove is provided through one side of each clamp. Multiple sets of semi-circular grooves are provided, and the multiple sets of semi-circular grooves are equidistantly distributed on one side of the clamp in a linear array. Each pair of semi-circular grooves forms a circular groove, so that the blood collection tube can be inserted into the circular groove.

[0009] Preferably, the top surface of the support rod is provided with a groove, and multiple sets of grooves are provided. The multiple sets of grooves are equidistantly distributed on one side of the top surface of the support rod in a linear array. Each set of grooves corresponds to a semi-circular groove. The support rod is provided in multiple sets, and each set of support rods corresponds to every two sets of clamping plates, so that the groove and the circular groove formed by the two sets of semi-circular grooves cooperate to place the blood collection tube.

[0010] Preferably, multiple sets of limiting blocks are provided, and the multiple sets of limiting blocks are equally distributed on both sides of the clamping plate in a linear array. The bottom end of the limiting plate is slidably inserted between two sets of limiting blocks, so that the clamping plate can be adjusted to different positions by inserting the limiting plate between the two sets of limiting blocks.

[0011] Preferably, the card slots are provided in multiple sets, and the multiple sets of card slots are evenly and equidistantly distributed on both sides of the placement box. The two ends of the card block are slidably inserted into the inside of the card slot, so that the support rod can be slidably inserted into the card slot at different positions through the card block, thereby achieving different height adjustments.

[0012] Preferably, one end of the operating block is slidably inserted into the inside of the square groove through the card block. There are two sets of square grooves. The center distance between the two sets of square grooves is equal to the length of the two ends of the card block slidably inserted into the card groove. This prevents the card block from easily sliding inside the support rod. At the same time, when the operating block is slidably inserted into different square grooves, it achieves the purpose of the two ends of the card block sliding into or leaving the card groove.

[0013] The technical effects and advantages of this utility model are as follows: By using the placement box, clamp, limiting rod, limiting plate and limiting block in combination, this utility model allows the device to be adjusted according to the thickness of the blood collection tube, thereby increasing the applicability of the device, reducing the number of times medical staff need to replace the entire device, and also reducing the probability of the device getting stuck due to an unsuitable size when taking blood collection tubes, thus bringing certain convenience to medical staff, and also reducing the damage to the blood collection tubes caused by the device being unsuitable in size;

[0014] By using the placement box, support rod, slot, locking block, and operating block in combination, the device can be adjusted according to the length of the blood collection tube, making the blood collection tube more stable and reducing the probability of tipping over due to accidental contact. It also facilitates the classification and management of blood collection tubes by medical staff, reducing the probability of errors when medical staff take blood collection tubes. Attached Figure Description

[0015] Figure 1 This is a frontal three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a partial cross-sectional three-dimensional structural diagram of the present invention.

[0017] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the present invention.

[0018] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the present invention.

[0019] Figure 5 This is a partial cross-sectional three-dimensional structural diagram of the present invention.

[0020] The attached diagram is labeled as follows: 1. Placement box; 2. Clamping plate; 3. Support rod; 4. Limiting rod; 5. Limiting plate; 6. Limiting block; 7. Slot; 8. Locking block; 9. Operating block; 10. Square slot. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The instrument placement rack involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Example 1

[0023] like Figures 1 to 3 As shown, this embodiment proposes a blood collection tube placement device, including a placement box 1. A clamping plate 2 is slidably inserted through the upper end of one side of the placement box 1, and a limiting rod 4 is fixed at both ends of the clamping plate 2. A limiting plate 5 is slidably inserted through one side of the limiting rod 4. Limiting blocks 6 are fixed on both sides of the placement box 1. Multiple sets of clamping plates 2 are provided, and each pair of clamping plates 2 are distributed in a mirror image. A semi-circular groove is opened through one side of the clamping plate 2. Multiple sets of semi-circular grooves are provided, and the multiple sets of semi-circular grooves are equidistantly distributed on one side of the clamping plate 2 in a linear array. Each pair of semi-circular grooves forms a circular groove. Multiple sets of limiting blocks 6 are provided, and the multiple sets of limiting blocks 6 are equidistantly distributed on both sides of the clamping plate 2 in a linear array. The bottom end of the limiting plate 5 is slidably inserted between two sets of limiting blocks 6.

[0024] In this embodiment, in ICU care, if the placement box 1 is to be used, the clamp 2 and support rod 3 must first be adjusted appropriately according to the size of the blood collection tube before placing the blood collection tube. To adjust the distance between the two sets of clamps 2, pull upwards the two sets of limiting plates 5 corresponding to one set of clamps 2, so that the bottom ends of the two sets of limiting plates 5 slide between the two sets of limiting blocks 6, and the middle of the limiting plate 5 slides inside the limiting rod 4, until the bottom end of the limiting plate 5 leaves the space between the two sets of limiting blocks 6. Then, pull one set of clamps. 2. At this time, the two sets of limiting rods 4 slide inside the placement box 1 until the corresponding set of clamping plates 2 slides to the appropriate position. Then, press down on the limiting plate 5 so that the bottom end of the limiting plate 5 slides into the space between the two sets of limiting blocks 6. Then, adjust the position of the other set of clamping plates 2 according to the thickness of the blood collection tube. The specific adjustment steps and working principle are the same as the above steps, and will not be elaborated on here. This makes the distance between the two sets of semicircular grooves in the two sets of clamping plates 2 reach the appropriate position, thereby achieving the purpose of adjustment according to the thickness of the blood collection tube.

[0025] Example 2

[0026] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, based on the same concept as the above embodiment, this embodiment also proposes: a support rod 3 is slidably inserted through one bottom end of the placement box 1, and a locking block 8 is slidably inserted at both ends of the support rod 3; an operating block 9 is slidably inserted at both ends of one side of the support rod 3; a slot 7 is opened on both sides of the placement box 1; a square groove 10 is opened inside both ends of the support rod 3; a groove is opened on the top surface of the support rod 3; multiple sets of grooves are arranged, and multiple sets of grooves are equidistantly distributed on one side of the top surface of the support rod 3 in a linear array; multiple sets of grooves correspond one-to-one with semi-circular grooves; multiple sets of support rods 3 are arranged, and multiple sets of support rods 3 correspond one-to-one with every two sets of clamping plates 2; multiple sets of slots 7 are arranged, and multiple sets of slots 7 are evenly and equidistantly distributed on both sides of the placement box 1; both ends of the locking block 8 are slidably inserted into the inside of the slot 7; one end of the operating block 9 passes through the locking block 8 and is slidably inserted into the inside of the square groove 10; two sets of square grooves 10 are arranged, and the center distance between the two sets of square grooves 10 is equal to the length of the two ends of the locking block 8 slidably inserted into the inside of the slot 7;

[0027] In this embodiment, if adjustment is required based on the length of the blood collection tube, first pull the corresponding set of operating blocks 9 upwards so that the bottom end of the operating block 9 leaves the interior of one set of square slots 10. Then pull the locking block 8 so that both ends of the locking block 8 slide inside the slot 7 until both ends of the locking block 8 leave the interior of the slot 7. Then press the operating block 9 so that one end of the operating block 9 slides into the interior of another set of square slots 10. Then pull the other set of operating blocks 9. The specific working principle is the same as the above steps, and will not be elaborated on here. Release the restriction of the support rod 3 by the two sets of locking blocks 8. Then adjust the height of the support rod 3 and adjust the distance between the support rod 3 and the clamp 2 until the support rod 3 reaches the appropriate position. Then pull one set of operating blocks 9 upwards so that one set of operating blocks 9 leaves the interior of the other set of square slots 10. Then push One set of operating blocks 9 drives the locking block 8 to slide inside the support rod 3 until both ends of the locking block 8 slide into the corresponding two sets of locking slots 7. Then, the other set of operating blocks 9 is pulled. The specific working principle is the same as the above steps, which will not be elaborated here. This limits the support rod 3 and adjusts the distance between the support rod 3 and the clamp 2, thereby achieving the purpose of adjustment according to different blood collection tube lengths. After the distance between the two sets of clamps 2 and the distance between the clamps 2 and the support rod 3 are adjusted, in the ICU nursing process, the blood collection tube already filled with the patient's blood is inserted into the circular groove formed by the two sets of semi-circular grooves. Then, the patient's blood can be tested. The specific blood collection and testing processes are all existing mature technologies, which will not be elaborated here.

[0028] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0029] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0030] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A blood collection tube placer, comprising: The utility model relates to a box is placed (1), one side upper end of box is placed (1) is equipped with the clamping plate (2) of sliding through the insertion, and both ends of clamping plate (2) are fixed with the limiting rod (4), and one side of limiting rod (4) is equipped with the limiting plate (5) of sliding through the insertion, both sides of box is placed (1) are fixed with the limiting block (6). One side bottom of box is placed (1) is equipped with the support rod (3) of sliding through the insertion, and both ends of support rod (3) are equipped with the clamping block (8) of sliding insertion, one side both ends of support rod (3) are equipped with the operating block (9) of sliding insertion, both sides of box is placed (1) are equipped with the clamping groove (7), and both ends of support rod (3) are equipped with the square groove (10) in the inside. The clamping plate (2) is provided with a plurality of groups, and every two groups of the clamping plate (2) are mirror image distributed, a semicircular groove is formed through the clamping plate (2), a plurality of groups of the semicircular groove are equidistantly distributed on one side of the clamping plate (2) in a linear array manner, and every two groups of the semicircular groove form a circular groove.

2. The blood collection tube holder of claim 1, wherein: The top surface of the support rod (3) is provided with a plurality of groups of grooves, the plurality of groups of grooves are equidistantly distributed on one side of the top surface of the support rod (3) in a linear array manner, the plurality of groups of grooves correspond to the semicircular grooves one by one, and the support rod (3) is provided with a plurality of groups, and the plurality of groups of the support rod (3) correspond to every two groups of the clamping plate (2) one by one.

3. The blood collection tube holder of claim 1, wherein: The limiting block (6) is provided with a plurality of groups, and the plurality of groups of the limiting block (6) are equidistantly distributed on both sides of the clamping plate (2) in a linear array manner, and the bottom end of the limiting plate (5) is slidably inserted between the two groups of the limiting block (6).

4. The blood collection tube holder of claim 1, wherein: The clamping groove (7) is provided with a plurality of groups, and the plurality of groups of the clamping groove (7) are equidistantly distributed on both sides of the box is placed (1) in a linear array manner, and both ends of the clamping block (8) are slidably inserted into the clamping groove (7).

5. The blood collection tube holder of claim 1, wherein: One end of the operating block (9) is slidably inserted into the square groove (10) through the clamping block (8), and the square groove (10) is provided with two groups, and the center distance of the two groups of the square groove (10) is equal to the length of the clamping block (8) slidably inserted into the clamping groove (7).

6. The blood collection tube holder of claim 1, wherein: ​

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