Test tube tray for preventing blood collection tubes from missing after blood collection

Abstract

The utility model discloses a test tube tray capable of preventing blood collection tubes from being omitted after blood collection, and belongs to the technical field of medical trays. According to the technical scheme, the blood sampling tray is characterized by comprising a tray body and test tube fixing blocks used for fixing blood sampling test tubes, a plurality of anti-missing seats are arranged in the tray body, fixing grooves are formed in the anti-missing seats, and the test tube fixing blocks can be inserted and fixed into the fixing grooves, and compared with the prior art, the blood sampling tray has the advantage of being capable of avoiding confusion and sampling missing.

Description

Technical Field

[0001] This utility model belongs to the field of medical tray technology, and specifically relates to a test tube tray to prevent blood collection tubes from being lost after blood collection. Background Technology

[0002] In the daily operation of hospitals, blood collection is an extremely important part of clinical testing. It provides key information for disease diagnosis, treatment monitoring and prognosis assessment. In order to improve blood collection efficiency, hospitals generally use test tube racks to store and place blood collection tubes. For centralized blood collection tasks in wards, nurses usually put the blood collection tubes labeled for each patient into the test tube rack in advance during the preparation stage, and then carry them to the ward for blood collection.

[0003] However, this seemingly efficient operating procedure has revealed several problems in practical application, especially in the context of densely populated wards and diverse patient test items. These problems are particularly prominent. First, the different test items required by each patient in the ward result in different numbers of blood collection tubes, which can easily cause confusion among medical staff. Second, the frequent movement of people in the ward and the noisy environment can, to some extent, interfere with the nurses' attention and increase the risk of missing blood collection tubes. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned problems in the existing technology by providing a test tube tray to prevent blood collection tubes from being left behind after blood collection.

[0005] The purpose of this utility model can be achieved through the following technical solution: a test tube tray for preventing blood collection tube leakage after blood collection, characterized in that it includes a tray body and a test tube fixing block for fixing the blood collection test tube, the tray body is provided with multiple anti-leakage seats, the anti-leakage seats are provided with fixing grooves, and the fixing grooves are used for inserting and fixing multiple test tube fixing blocks.

[0006] The working principle of this utility model is as follows: When blood collection is required, medical staff first take the corresponding number of test tube fixing blocks according to the patient's blood collection needs, and then insert the test tube fixing blocks of the same patient into a single anti-leakage holder. This process is repeated, with each anti-leakage holder corresponding to one patient. Then, the medical staff place the labeled test tubes into the test tube fixing blocks one by one, thus completing the preparation work for blood collection.

[0007] In the test tube tray for preventing blood collection tube leakage after blood collection, multiple anti-leakage seats are symmetrically distributed in two rows on both sides of the tray body, with a clearance area between the two rows of anti-leakage seats.

[0008] In the test tube tray for preventing blood collection tube leakage after blood collection, the fixing groove is set through the anti-leakage seat, and the bottom of the test tube fixing block is provided with an insert for inserting into the fixing groove. The cross-section of both the fixing groove and the insert gradually increases from top to bottom.

[0009] In the test tube tray mentioned above for preventing blood collection tube leakage after blood collection, the test tube fixing block is available in three specifications: single tube fixing block, double tube fixing block, and triple tube fixing block.

[0010] In the test tube tray described above for preventing blood collection tube leakage after collection, the lengths of the double-tube fixing block and the triple-tube fixing block are twice and three times that of the single-tube fixing block, respectively.

[0011] In the test tube tray for preventing blood collection tube leakage after blood collection, a guide strip is provided between every two opposing anti-leakage seats, and a guide groove for accommodating the guide strip is provided at the bottom of the insertion block.

[0012] In the test tube tray described above for preventing blood collection tube leakage after blood collection, the top of the fixing groove has multiple limiting sockets evenly distributed along its length for inserting fixing inserts.

[0013] In the test tube tray described above for preventing blood collection tube leakage after blood collection, a lever is provided on one side of the top of the fixing insert.

[0014] Compared with existing technologies, it has the following advantages:

[0015] 1. By designing anti-leakage holders and test tube fixing blocks, the goal of one anti-leakage holder per patient is achieved. Each blood collection patient's blood tube has a dedicated anti-leakage holder, avoiding the problem of easy confusion with existing test tube racks. In addition, the number of test tube fixing blocks is equal to the number of blood tubes required by the patient. After collection, it is possible to intuitively see whether all the patient's test tubes have been collected, which has a reminder function and can effectively prevent missed collection.

[0016] 2. By setting a fixing groove and insert that are smaller at the top and larger at the bottom, the test tube fixing block can be prevented from detaching from the fixing groove in the vertical direction. At the same time, the fixing insert limits and fixes the test tube fixing block in the horizontal direction, further fixing the test tube fixing seat.

[0017] 3. By setting guide strips and guide grooves, when inserting the test tube fixing block, align the guide groove and guide strip and put it down, and then slide it into the fixing groove with the help of the guide strip. The operation is simple and convenient. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the first embodiment of the present invention.

[0019] Figure 2 This is an enlarged schematic diagram of part A in the first embodiment of this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the first embodiment of the present invention.

[0021] Figure 4 This is a schematic diagram of the structure of the second embodiment of the present invention.

[0022] Reference numerals in the attached diagram: 1. Tray body; 2. Anti-spoil seat; 3. Fixing groove; 4. Test tube fixing block; 5. Clearance area; 6. Insert block; 7. Single tube fixing block; 8. Double tube fixing block; 9. Triple tube fixing block; 10. Guide strip; 11. Guide groove; 12. Limiting socket; 13. Fixing insert; 14. Paddle; 15. Test tube groove. Detailed Implementation

[0023] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0024] First embodiment, such as Figures 1-3 As shown, this test tube tray for preventing blood collection tube leakage after blood collection includes a tray body 1 and a test tube fixing block 4 for fixing the blood collection test tubes. The tray body 1 is provided with multiple anti-leakage seats 2. The anti-leakage seats 2 have fixing grooves 3 for inserting and fixing multiple test tube fixing blocks 4. The top of the test tube fixing block 4 has a test tube groove 15.

[0025] To elaborate further, multiple anti-leakage seats 2 are symmetrically distributed in two rows on both sides of the tray body 1, with a clearance area 5 between the two rows of anti-leakage seats 2; the clearance area 5 is designed to provide space for medical staff to operate the test tube fixing block 4.

[0026] To elaborate further, the fixing groove 3 is set through the anti-waste seat 2, and the bottom of the test tube fixing block 4 is provided with an insert 6 for inserting into the fixing groove 3. The cross-sections of both the fixing groove 3 and the insert 6 gradually increase from top to bottom. The test tube fixing block 4 is inserted from the inside of the anti-waste seat 2. After insertion, the upper and lower structure of the fixing groove 3 and the fixing block 6 can prevent the test tube fixing block 4 from detaching from the fixing groove 3 in the vertical direction, and prevent the test tube fixing block 4 from shaking and dislodging due to the bumpy tray when walking.

[0027] To elaborate further, the test tube fixing block 4 comes in three specifications: single-tube fixing block 7, double-tube fixing block 8, and triple-tube fixing block 9. These three specifications can be freely combined. For example, if a patient needs five tubes, one double-tube fixing block 8 and one triple-tube fixing block 9 can be directly inserted into the fixing slot 3, requiring only two operations. If all the fixing blocks are single-tube fixing blocks 7, five operations would be required, effectively reducing the workload of medical staff.

[0028] To elaborate further, the lengths of the double-tube fixing block 8 and the triple-tube fixing block 9 are twice and three times that of the single-tube fixing block 7, respectively; their specifications are uniform and consistent, facilitating production and manufacturing.

[0029] To elaborate further, a guide bar 10 is provided between each pair of opposing anti-waste seats 2, and a guide groove 11 is provided at the bottom of the insert block 6 to accommodate the guide bar 10; the length of the guide bar 10 is equivalent to the width of the clearance area 5, both of which are greater than the length of the three-tube fixing block 9, providing sufficient operating space.

[0030] To elaborate further, the top of the fixing groove 3 has multiple limiting sockets 12 evenly distributed along its length for inserting the fixing pieces 13. For example, if four test tubes are needed, and the length of the three-tube fixing block 9 is shortened to 2.8 times that of the single-tube fixing block 7 instead of three times to save material, then there will be a conflict between using two double-tube fixing blocks 8 and using one single-tube fixing block 7 and one three-tube fixing block 9. With the requirement of four test tubes, two limiting sockets 12 are needed to cooperate. In this solution, the distance between each limiting socket 12 is the length of the single-tube fixing block 7. Combined with the fact that the lengths of the double-tube fixing block 8 and the three-tube fixing block 9 are two times and three times that of the single-tube fixing block 7, respectively, this design unifies the size standard and avoids the conflict caused by different total lengths as in the above situation.

[0031] To elaborate further, a lever 14 is provided on one side of the top of the fixing insert 13; the lever 14 is for medical staff to hold and easily pull out the fixing insert 13.

[0032] Second embodiment, such as Figure 4 As shown, the difference between this embodiment and the first embodiment is only that the test tube slot 15 is provided with an LED light ring 16 at the opening and a micro switch is provided at the bottom of the test tube slot 15. The micro switch is connected to the control circuit board inside the test tube fixing block 4. The control circuit board is pre-installed with computer software (such as embedded software for color light display devices developed by Fanpu Software Company). After the test tube is placed in, the micro switch is triggered to start the control circuit board, and the control circuit board starts to control the LED light ring 16 to light up as a blue light. After the test tube is removed for the first time, the LED light ring 16 also lights up as a yellow light. After the nurse has collected blood, she knows that the blood collection test tube should be placed back in the position of the yellow light ring. After the collection is completed and the test tube is put back, the LED light ring 16 lights up as a green light to indicate that it has been put back.

[0033] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0034] Although this article uses a large number of technical terms, the use of other technical terms is not excluded.

Claims

1. A test tube tray for preventing leakage of blood collection tubes after blood collection, characterized in that, It includes a tray body (1) and a test tube fixing block (4) for fixing blood collection tubes. The tray body (1) is provided with multiple anti-leakage seats (2). The anti-leakage seats (2) have fixing grooves (3) for inserting and fixing several test tube fixing blocks (4).

2. The test tube tray for preventing leakage of blood collection tubes after blood collection according to claim 1, characterized in that: Multiple anti-waste seats (2) are symmetrically distributed in two rows on both sides of the tray body (1), with a clearance area (5) between the two rows of anti-waste seats (2).

3. The test tube tray for preventing leakage of blood collection tubes after blood collection according to claim 1, characterized in that: The fixing groove (3) is set through the anti-waste seat (2), and the bottom of the test tube fixing block (4) is provided with an insert (6) for inserting into the fixing groove (3). The cross-sections of the fixing groove (3) and the insert (6) gradually change from top to bottom.

4. The test tube tray for preventing leakage of blood collection tubes after blood collection according to claim 1, characterized in that: The test tube fixing block (4) has three specifications: single tube fixing block (7), double tube fixing block (8) and triple tube fixing block (9).

5. The test tube tray for preventing leakage of blood collection tubes after blood collection according to claim 4, characterized in that: The lengths of the double-tube fixing block (8) and the triple-tube fixing block (9) are two and three times that of the single-tube fixing block (7), respectively.

6. The test tube tray for preventing leakage of blood collection tubes after blood collection according to claim 3, characterized in that: A guide bar (10) is provided between each pair of opposite anti-waste seats (2), and a guide groove (11) is provided at the bottom of the insert (6) to accommodate the guide bar (10).

7. The test tube tray for preventing leakage of blood collection tubes after blood collection according to claim 1, characterized in that: The top of the fixing groove (3) has a plurality of limiting sockets (12) for the insertion of fixing inserts (13) evenly distributed along its length.

8. The test tube tray for preventing leakage of blood collection tubes after blood collection according to claim 7, characterized in that: A lever (14) is provided on one side of the top of the fixing insert (13).

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