OGTT blood sampling test tube box

Abstract

The utility model provides an OGTT blood sampling test tube box. The OGTT blood sampling test tube box comprises a shell, a test tube containing mechanism and a driving mechanism. The test tube accommodating mechanism is arranged in the shell in a sliding manner; the driving mechanism is arranged at the bottom of the shell and is connected with the test tube accommodating mechanism to drive the test tube accommodating mechanism to slide back and forth relative to the shell. Compared with the prior art, the OGTT blood sampling test tube box provided by the utility model has the advantages that the test tube accommodating mechanism is arranged in the shell in the sliding manner, and the driving mechanism is arranged to drive the test tube accommodating mechanism to slide; after blood sampling is completed, a medical worker directly places a test tube on the test tube accommodating mechanism and then starts the driving mechanism to shake the test tube in a reciprocating manner, so that the blood shaking operation can be rapidly completed, and the working efficiency is improved; fatigue caused by manual blood shaking of medical staff can be avoided, the comfort level of the medical staff is improved, the pressure of clinical front-line staff is reduced, and blood can be fully shaken up to assist in improving the detection accuracy.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of medical apparatus and instruments, especially to a OGTT blood sampling test tube box. BACKGROUND

[0002] OGTT (Oral Glucose Tolerance Test) is a diagnostic test used to assess an individual's blood glucose regulation ability. It measures the blood glucose level of an individual at different time points after ingesting a certain amount of glucose to understand the function of pancreatic beta cells and the body's ability to regulate blood glucose. Blood sampling is an important test for diagnosing diabetes, which helps to understand blood glucose level. The test process is generally as follows: first, let the examinee draw blood on an empty stomach, then temporarily store the drawn blood in a test tube and place it in a test tube box, then let the examinee drink a certain concentration of sugar water, and then draw blood again at 30 minutes, 1 hour and 2 hours after drinking the sugar water, and temporarily store it in a test tube and place it in the same test tube box. The detection results of 2-4 blood sampling samples are combined to determine whether the examinee has diabetes.

[0003] The existing test tube box can only be used for temporary storage of blood test tubes, and in order to make the detection result of blood more accurate, the blood in the test tube needs to be shaken before blood detection. At present, it mainly relies on manual shaking by medical staff. With the extension of working time, medical staff often feel tired, which leads to the fact that the blood is not shaken, and thus affects the detection result.

[0004] In order to solve the above problems, it is necessary to design a OGTT blood sampling test tube box to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a OGTT blood sampling test tube box, which can automatically shake blood, can not only relieve the fatigue of medical staff caused by manual shaking of blood to improve the comfort of medical staff, but also can fully shake the blood to assist in improving the accuracy of detection.

[0006] In order to achieve the above purpose, the utility model provides a OGTT blood sampling test tube box, which comprises a shell, a test tube containing mechanism and a driving mechanism. The test tube containing mechanism is slidably arranged in the shell. The driving mechanism is arranged at the bottom of the shell, and the driving mechanism is connected with the test tube containing mechanism to drive the test tube containing mechanism to reciprocally slide relative to the shell.

[0007] Compared with the prior art, the OGTT blood collection test tube box provided by the utility model can slide the test tube containing mechanism in the shell, drive the test tube containing mechanism to slide relative to the shell through the driving mechanism arranged at the bottom of the shell, and make medical staff place the test tube on the test tube containing mechanism after blood collection and then start the driving mechanism to reciprocatingly shake the test tube, so that the blood shaking operation can be quickly completed to improve the working efficiency, which can not only avoid the fatigue of medical staff caused by manual blood shaking to improve the comfort of medical staff and reduce the pressure of clinical staff, but also can fully shake the blood to assist in improving the detection accuracy.

[0008] Specifically, the side of the shell towards the test tube containing mechanism is connected with an elongated groove, and a plurality of balls are arranged in the elongated groove to make the test tube containing mechanism slide relative to the shell.

[0009] Specifically, the test tube containing mechanism comprises a containing plate and a plurality of cylindrical structures for containing test tubes, and the cylindrical structures are positioned and contained on the containing plate.

[0010] Specifically, a buffer air cushion is further sleeved in the cylindrical structure, which can further protect the test tube and improve the reliability of use.

[0011] Specifically, the shell comprises a bottom supporting plate, and the driving mechanism is arranged on the bottom supporting plate.

[0012] Specifically, an air pump is further arranged on the bottom supporting plate, and the output end of the air pump is connected with the buffer air cushion to inflate the buffer air cushion, which can not only provide buffer protection when shaking blood, but also further fasten the test tube in the cylindrical structure.

[0013] Specifically, a slide rail is arranged on the end face of the bottom supporting plate towards the containing plate, and the bottom surface of the containing plate is provided with a sliding block matched with the slide rail to assist the sliding of the containing plate, which makes the sliding of the test tube containing mechanism more stable and accurate and improves the uniformity of blood shaking.

[0014] Specifically, the driving mechanism comprises a driving motor and a reciprocating screw rod, the driving motor is arranged on the bottom supporting plate, one end of the reciprocating screw rod is connected with the output end of the driving motor, and the other end is connected with the bottom surface of the containing plate.

[0015] Specifically, the bottom surface of the containing plate is further provided with a connecting nut, and the connecting nut is threadedly connected with the reciprocating screw rod.

[0016] Specifically, the OGTT blood collection test tube box further comprises a countdown module, the countdown module comprises a warning light and a countdown button for starting the countdown, the countdown button and the warning light are arranged on one side of the shell, and the countdown module starts the warning light and makes the warning light flash after the countdown is over. Such arrangement facilitates reminding medical staff to collect blood at regular time. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a perspective view of one view angle of the OGTT blood collection test tube box of the utility model, which shows the shell, the test tube containing mechanism and the countdown module.

[0018] Figure 2 is a perspective view of another view angle of the OGTT blood collection test tube box of the utility model, which shows the bottom supporting plate of the shell and the driving mechanism.

[0019] Figure 3 is a perspective view of the OGTT blood collection test tube box of the utility model after removing the containing plate of the test tube containing mechanism, which shows the air pump, the cylindrical structure and the connecting pipeline.

[0020] Figure 4 is a perspective view of one view angle of the OGTT blood collection test tube box of the utility model after removing the bottom supporting plate of the shell, which shows the sliding rail matched with the containing plate, the connecting nut on the bottom surface of the containing plate and the driving motor and the reciprocating screw rod of the driving mechanism.

[0021] Figure 5 is a perspective view of part of the structure of the shell of the OGTT blood collection test tube box of the utility model, which shows the elongated groove of the shell and the ball arranged in the elongated groove.

[0022] Figure 6 is a connection relationship diagram of the cylindrical structure, the buffer air cushion and the branch pipeline of the OGTT blood collection test tube box of the utility model. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to specific embodiments and drawings, and the technical solutions of the utility model will be described and explained. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0024] Please refer to Figures 1 to 2 and Figure 5The utility model provides OGTT blood sampling test tube box 100 including casing 1, test tube containing mechanism 2 and drive mechanism 3, test tube containing mechanism 2 can be slidably arranged in casing 1, specifically, the side of casing 1 is equipped with the notch (not shown in the drawing), test tube containing mechanism 2 can reciprocating slide along the notch. The side of casing 1 towards test tube containing mechanism 2 is connected with long slot 11, and long slot 11 is also equipped with a plurality of ball 111 to make test tube containing mechanism 2 and casing 1 relative sliding arrangement. Such setting, avoid test tube containing mechanism 2 directly with casing 1 friction, reduce the friction, make test tube containing mechanism 2's sliding more smooth and prolong the service life. Drive mechanism 3 is arranged at the bottom of casing 1 and drive mechanism 3 is connected with test tube containing mechanism 2 to drive test tube containing mechanism 2 reciprocating slide relative to casing 1. In the embodiment, the number of long slot 11 is four, and the opposite sides of casing 1 are respectively provided with two long slot 11, and the two long slot 11 on each side are parallel to each other, and three ball 111 are arranged in each long slot 11.

[0025] Further, referring to Figures 1 to 3 , the bottom of casing 1 is provided with a bottom supporting plate 12, and the drive mechanism 3 is arranged on the bottom supporting plate 12. The test tube containing mechanism 2 includes a containing plate 21 and a plurality of cylindrical structures 22 for containing test tubes; the containing plate 21 is provided with containing cavities arranged in an array (not shown in the figure), and the cylindrical structures 22 are arranged in the containing cavities to be positioned on the containing plate 21. In order to further protect the test tubes and improve the reliability of use, a buffer air cushion 23 is further sleeved in the cylindrical structure 22. In this way, when the test tube is placed in the cylindrical structure 22, it will not directly contact the inner wall of the cylindrical structure 22, thereby absorbing the vibration energy of the test tube to a certain extent when shaking. In the embodiment, the containing plate 21 is provided with 24 containing cavities, and the 24 containing cavities are arranged in an array with a specification of 4x6, and the outer contour approximately forms a rectangle, and the cylindrical structures 22 and the buffer air cushions 23 are also correspondingly provided with 24.

[0026] Further, referring to Figure 2 and Figure 4 , in order to make the sliding of the test tube containing mechanism 2 more stable and accurate, and improve the uniformity of blood shaking. The end face of the bottom supporting plate 12 towards the containing plate 21 is provided with a sliding rail 13, and the bottom surface of the containing plate 21 is provided with a sliding block (not shown in the figure) matched with the sliding rail 13 to assist the sliding of the containing plate 21. In the embodiment, the number of sliding rails 13 is two and is arranged parallel to the sliding direction of the containing plate 21, and the number of sliding blocks is also two.

[0027] Please refer toFigure 3 And Figure 4 , in order to facilitate the continuous use of the buffer air cushion 23, the bottom supporting plate 12 is further provided with an air pump 4, the output end of the air pump 4 is connected with the buffer air cushion 23 to inflate the buffer air cushion 23. Such a setting makes the buffer air cushion 23 not only provide buffering protection when blood is shaken, but also further fasten the test tube in the cylindrical structure 22. In the embodiment, a connecting pipeline 200 is arranged between the air pump 4 and the buffer air cushion 23, one end of the connecting pipeline 200 is connected with the output end of the air pump 4, the other end of the connecting pipeline 200 has a plurality of branches 201, the end of each branch 201 is connected with the buffer air cushion 23, so that all the buffer air cushions 23 are inflated at the same time.

[0028] Further, referring to Figure 2 And Figure 4 , the driving mechanism 3 includes a driving motor 31 and a reciprocating screw rod 32, the driving motor 31 is arranged on the bottom supporting plate 12, one end of the reciprocating screw rod 32 is connected with the output end of the driving motor 31 and the other end of the reciprocating screw rod 32 is connected with the bottom surface of the accommodating plate 21, when the driving motor 31 drives the reciprocating screw rod 32 to rotate, the reciprocating screw rod 32 also drives the accommodating plate 21 to slide. Specifically, the bottom surface of the accommodating plate 21 is further provided with a connecting nut 211, the connecting nut 211 is connected with the reciprocating screw rod 32 through threads. In the embodiment, the driving motor 31 is a servo motor, by pre-setting the forward and reverse frequency of the driving motor 31, the reciprocating screw rod 32 can be driven to rotate forward and reverse at a predetermined frequency, so that the accommodating plate 21 reciprocates in the shell 1.

[0029] Further, referring to Figure 1 , and Figure 2 , in order to be able to timely remind medical staff to take blood at the specified time point, the OGTT blood collection test tube box 100 further includes a countdown module 5, the countdown module 5 includes a countdown button 51 for starting countdown, a warning light 52 for prompting medical staff to take blood next time and a control chip (not shown in the figure), the countdown button 51 and the warning light 52 are arranged on one side of the shell 1 and the control chip of the countdown module 5 will start the warning light 52 and make the warning light 52 flash after the countdown is over. The control chip is electrically connected with the countdown button 51 and the warning light 52. In the embodiment, the number of the countdown button 51 is four, so that the countdown module 5 has four countdown gears, thereby being suitable for timing needs of various time periods. In order to enhance the warning effect of the warning light 52, the number of the warning light 52 is four.

[0030] The working principle of the OGTT blood sampling test tube box is described as follows: after blood sampling, the medical staff puts the test tube into a cylindrical structure 22 of the test tube containing mechanism 2, and simultaneously presses a countdown button 51, and after the countdown, the alarm lamp 52 flashes, prompting the medical staff to take the second blood sampling, and after the second blood sampling, the other test tube is put into the other cylindrical structure 22, and then the air pump 4 is started to inflate the buffer air cushion 23, and after the inflation is completed, the driving motor 31 is started to drive the reciprocating screw rod 32 to rotate, and the reciprocating screw rod 32 drives the containing plate 21 of the test tube containing mechanism 2 to reciprocate, so as to shake the test tube, and after the shaking is completed, the driving motor is stopped, and the test tube is taken out and sent for inspection.

[0031] Compared with the prior art, the OGTT blood sampling test tube box 100 provided by the utility model is slidably arranged in the shell 1, and the driving mechanism 3 is arranged at the bottom of the shell 1 to drive the test tube containing mechanism 2 to slide relative to the shell 1, so that the medical staff directly puts the test tube on the test tube containing mechanism 2 after blood sampling, and then starts the driving mechanism 3 to drive the test tube containing mechanism 2 to reciprocate relative to the shell 1 to reciprocate the test tube, thereby quickly completing the blood shaking operation and improving the work efficiency, which can not only avoid the fatigue of manual blood shaking of the medical staff to improve the comfort of the medical staff and reduce the pressure of the clinical staff, but also fully shake the blood to assist in improving the detection accuracy.

[0032] The above disclosed is only the preferred embodiment of the utility model, and the above embodiment of the utility model is only for clear illustration of the utility model, and is not the limitation of the embodiment of the utility model. For ordinary skilled person in the art, various obvious changes, re-adjustment and replacement can be made without departing from the protection scope of the utility model. Here, all the embodiments cannot be exhausted. Any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model claim, and still belongs to the range covered by the utility model.

Claims

1. An OGTT blood collection tube box, characterized by, The OGTT blood collection test tube box comprises a shell, a test tube containing mechanism and a driving mechanism; the test tube containing mechanism is slidably arranged in the shell; the driving mechanism is arranged at the bottom of the shell and connected with the test tube containing mechanism to drive the test tube containing mechanism to reciprocally slide relative to the shell.

2. The OGTT blood collection test tube cartridge of claim 1, wherein, The side of the shell towards the test tube containing mechanism is provided with an elongated slot, and a plurality of balls are arranged in the elongated slot to allow the test tube containing mechanism to slide relative to the shell.

3. The OGTT blood collection test tube cartridge of claim 1, wherein, The test tube containing mechanism comprises a containing plate and a plurality of cylindrical structures for containing test tubes; the cylindrical structures are arranged on the containing plate.

4. The OGTT blood collection test tube cartridge of claim 3, wherein, The cylindrical structures are further provided with a buffer air cushion.

5. The OGTT blood collection test tube cartridge of claim 4, wherein, The shell comprises a bottom supporting plate, and the driving mechanism is arranged on the bottom supporting plate.

6. The OGTT blood collection test tube cartridge of claim 5, wherein, The bottom supporting plate is further provided with an air pump, and the output end of the air pump is connected with the buffer air cushion to inflate the buffer air cushion.

7. The OGTT blood collection test tube cartridge of claim 5, wherein, The end surface of the bottom supporting plate towards the containing plate is provided with a sliding rail, and the bottom surface of the containing plate is provided with a sliding block matched with the sliding rail to assist the containing plate to slide.

8. The OGTT blood collection test tube cartridge of claim 5, wherein, The driving mechanism comprises a driving motor and a reciprocating screw rod; the driving motor is arranged on the bottom supporting plate, one end of the reciprocating screw rod is connected with the output end of the driving motor, and the other end is connected with the bottom surface of the containing plate.

9. The OGTT blood collection test tube cartridge of claim 8, wherein, The bottom surface of the containing plate is further provided with a connecting nut, and the connecting nut is threadedly connected with the reciprocating screw rod.

10. The OGTT blood collection test tube cartridge of claim 1, wherein, The OGTT blood collection test tube box further comprises a countdown module; the countdown module comprises a warning light and a countdown button for starting the countdown; the countdown button and the warning light are arranged on one side of the shell, and the countdown module will start the warning light and make the warning light flash after the countdown is over.

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