Storage device capable of quantitatively taking out test tubes

Abstract

The utility model relates to the field of medical examination, and discloses a storage device capable of quantitatively taking out test tubes, which comprises a test tube bin and discharge devices, partition plates are mounted in the test tube bin to divide the test tube bin into a plurality of storage spaces, and the discharge devices are mounted at outlets of the storage spaces. A guide device is installed below the test tube bin on one side of the discharging device, the discharging device comprises a discharging barrel, a groove is machined in the annular surface of the discharging barrel, an induction positioning pin for detecting the groove is installed at one end of the discharging barrel, the guide device comprises a fixing block, a guide column, a spring, a guide block and a detection sensor, and the fixing block is installed at the bottom of the discharging barrel; the guide block is installed on the side wall of the side, close to the discharging barrel, of the fixing block through a guide column, a spring is installed on the guide column, a detection sensor is installed on the fixing block, and a limiting switch is installed on the test tube bin below the discharging barrel. The corresponding blood collection tube can be directly taken out from the blood collection window, and then the blood collection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical examination field especially, it is a kind of storage device that can quantitatively take out test tube. BACKGROUND

[0002] Blood sampling is a routine detection project in hospital, the blood sampling process of existing hospital is mainly that medical staff manually labels each blood collection tube required by patient detection, then patient takes blood collection tube to blood sampling area to carry out blood sampling, which seriously affects the blood sampling efficiency of patient. The existing blood collection tube is packaged on test tube tray according to certain quantity after factory, patient first takes blood collection tube according to case, then takes blood collection tube to blood sampling window, in this process, blood collection tube is not in sealed state, and there are more patients in hospital, which is easy to cause blood collection tube pollution. UTILITY MODEL CONTENT

[0003] The utility model aims at solving the problem in the background art, provide a kind of storage device that can quantitatively take out test tube.

[0004] The utility model aims at solving the problem in the background art, provide a kind of storage device that can quantitatively take out test tube.

[0005] A kind of storage device that can quantitatively take out test tube, including test tube bin and discharging device, the test tube bin is installed with partition plate, and test tube bin is divided into multiple storage spaces, the inclined bottom plate is equipped at the bottom of each storage space to make blood collection tube move towards the outlet of storage space, the discharging device is installed at the outlet of each storage space, the guide device is installed below the test tube bin on the side of discharging device, the discharging device includes discharging cylinder, inductive positioning pin and step motor, at least one recess that is adapted to the profile of blood collection tube is processed on the torus of discharging cylinder, inductive positioning pin is installed at one end of discharging cylinder to detect the rotation range of discharging cylinder, the step motor that drives discharging cylinder to rotate is installed on the test tube bin, the guide device includes fixed block, guide column, spring, guide block and detection sensor, the fixed block is installed at the bottom of discharging cylinder, the guide block is installed on the side wall of fixed block on the side close to discharging cylinder by guide column, the spring that pushes guide block and discharging cylinder to abut is installed on guide column, the circular arc concave that is adapted to the profile of discharging cylinder is processed on the side wall close to discharging cylinder of guide block, the detection sensor that detects whether there is blood collection tube in recess is installed on the fixed block, the limit switch that cooperates with inductive positioning pin is installed on the test tube bin below discharging cylinder.

[0006] Adjusting plate is vertically installed in the test tube bin to adjust the size inside.

[0007] The recess of the discharging cylinder is processed with the profile of blood collection tube cap to avoid.

[0008] The storage device capable of quantitatively taking out test tubes has the beneficial effects that:

[0009] (1) By arranging the test tube bin, installing the partition plate and the bottom plate in the test tube bin, multiple storage spaces can be separated, and blood collection tubes with different functions can be stored, and meanwhile, the discharge device and the guide device can be cooperated to directly take out corresponding blood collection tubes at a blood collection window, thereby improving blood collection efficiency.

[0010] (2) By arranging the detection sensor on the fixing hole, the detection sensor can detect the number of blood collection tubes passing through the guide block, thereby realizing quantitative material taking. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of the drawings.

[0012] Figure 1 The structure schematic view provided for the embodiments of the present application.

[0013] Figure 2 The top view structure schematic view provided for the embodiments of the present application.

[0014] Figure 3 The structure schematic view of the discharge device provided for the embodiments of the present application.

[0015] Figure 4 The structure schematic view of the guide device provided for the embodiments of the present application.

[0016] Reference signs: 1, test tube bin; 11, longitudinal partition plate; 12, transverse partition plate; 13, outer side plate; 14, bottom plate; 15, partition plate; 16, adjusting plate; 2, discharge device; 21, discharge cylinder; 22, inductive positioning pin; 23, stepping motor; 24, groove; 25, avoiding groove; 26, circular arc angle; 3, guide device; 31, fixing block; 32, guide column; 33, spring; 34, guide block; 35, detection sensor; 36, circular arc concave surface; 4, limit switch; 5, blood collection tube. DETAILED DESCRIPTION

[0017] EMBODIMENT

[0018] As Figures 1-4As shown in the figure, the storage device capable of quantitatively taking out test tubes provided by the embodiment comprises a test tube bin 1 and a discharging device 2, the test tube bin 1 is surrounded by a longitudinal partition plate 11, a transverse partition plate 12, an outer side plate 13 and a bottom plate 14, a partition plate 15 is installed in the test tube bin 1 to divide the test tube bin 1 into multiple storage spaces, an adjusting plate 16 is vertically installed in the test tube bin 1 to adjust the size inside, adapt to various blood collection tubes, the bottom plate 14 at the bottom of each storage space is obliquely arranged to make the blood collection tube 5 move towards the outlet of the storage space, the discharging device 2 is installed at the outlet of each storage space, and a guide device 3 is installed below the test tube bin 1 on one side of the discharging device 2.

[0019] As shown in the figure, Figure 3 The discharging device 2 comprises a discharging cylinder 21, a sensing positioning pin 22 and a stepping motor 23, three recesses 24 matched with the profile of the blood collection tube are machined on the annular surface of the discharging cylinder 21, the sensing positioning pin 22 is installed at one end of the discharging cylinder 21 to detect the rotation range of the discharging cylinder 21, the discharging cylinder 21 at the two ends of the recess 24 is machined with an avoiding groove 25 matched with the profile of the cap of the blood collection tube 5, in order to avoid damage to the blood collection tube 5 when the blood collection tube 5 enters the recess 24, a circular arc corner 26 is machined at the two ends of the recess 24, and the stepping motor 23 is installed on the test tube bin 1 to drive the discharging cylinder 21 to rotate.

[0020] As shown in the figure, Figure 4 The guide device 3 comprises a fixed block 31, a guide column 32, a spring 33, a guide block 34 and a detection sensor 35, the fixed block 31 is installed at the bottom of the discharging cylinder 21, the guide block 34 is installed on the side wall of the fixed block 31 close to the discharging cylinder 21 through the guide column 32, the spring 33 is installed on the guide column 32 to push the guide block 34 to abut against the discharging cylinder 21, a circular arc concave surface 36 matched with the profile of the discharging cylinder 21 is machined on the side wall of the guide block 34 close to the discharging cylinder 21, the detection sensor 35 is installed on the fixed block 31 to detect whether the blood collection tube 5 is in the recess 24, the limiting switch 4 matched with the sensing positioning pin 22 is installed on the test tube bin 1 below the discharging cylinder 21, the sensing positioning pin 22 is located on the discharging cylinder 21, and the limiting switch 4 is installed in the test tube bin 1, and the rotation is stopped when the sensing positioning pin 22 is aligned with the limiting switch 4, and this position can be set to take the blood collection tube 5 or pour the blood collection tube 5.

[0021] The use method of the utility model is:

[0022] According to the size of the blood collection tube 5, the position of the adjusting plate 16 is adjusted, and then the blood collection tube 5 is loaded into the test tube bin 1. When the test tube needs to be taken out, the stepping motor 23 is controlled to rotate, and the stepping motor 23 drives the discharge cylinder 21 to rotate. Under the action of the inductive positioning pin 22, the groove 24 is directed to the storage space of the test tube bin 1, and the blood collection tube 5 falls into the groove 24. The avoidance groove 25 at both ends of the groove 24 can adapt to the larger size of the blood collection tube 5. Then the stepping motor 23 continues to rotate, and the groove 24 is rotated to the guide device 3. The detection sensor 35 on the guide device 3 detects the blood collection tube 5 and counts, which is used to realize quantitative discharge. Then the stepping motor 23 continues to rotate, and the blood collection tube 5 with the groove 24 is separated from the discharge cylinder 21 below the discharge cylinder 21, and the taking-out operation is completed. The above steps are repeated, and after the corresponding number of blood collection tubes 5 are taken out, the discharge is continued to stop after the limit switch 4.

[0023] The above only describes the preferred embodiments of the present application, but the protection scope of the present application is not limited thereto. Any modification and replacement based on the technical solutions and the application concept provided by the present application should be covered in the protection scope of the present application. It should be noted that the structures or components illustrated in the drawings are not necessarily drawn to scale, and the present application omits the description of the known components and processing technologies and processes to avoid unnecessary limitation of the present application.

Claims

1. A storage device for test tubes which can be removed quantitatively, characterized in that: The application relates to a blood collection tube discharging device, which comprises a test tube bin (1) and a discharging device (2), wherein a partition plate (15) is arranged in the test tube bin (1) to divide the test tube bin (1) into multiple storage spaces, an inclined bottom plate (14) is arranged at the bottom of each storage space to move the blood collection tubes (5) towards the outlet of the storage space, a discharging device (2) is arranged at the outlet of each storage space, a guide device (3) is arranged below the test tube bin (1) on one side of the discharging device (2), the discharging device (2) comprises a discharging cylinder (21), a sensing positioning pin (22) and a stepping motor (23), at least one groove (24) matched with the profile of the blood collection tube is formed on the annular surface of the discharging cylinder (21), the sensing positioning pin (22) is arranged at one end of the discharging cylinder (21) to detect the rotating range of the discharging cylinder (21), the stepping motor (23) is arranged on the test tube bin (1) to drive the rotation of the discharging cylinder (21), the guide device (3) comprises a fixing block (31), a guide column (32), a spring (33), a guide block (34) and a detection sensor (35), the fixing block (31) is arranged at the bottom of the discharging cylinder (21), the guide block (34) is arranged on the side wall of the fixing block (31) close to the discharging cylinder (21) through the guide column (32), the spring (33) is arranged on the guide column (32) to push the guide block (34) to abut against the discharging cylinder (21), the side wall of the guide block (34) close to the discharging cylinder (21) is formed with a circular arc concave surface (36) matched with the profile of the discharging cylinder (21), the detection sensor (35) is arranged on the fixing block (31) to detect whether the groove (24) is provided with the blood collection tube (5), and the limit switch (4) matched with the sensing positioning pin (22) is arranged on the test tube bin (1) below the discharging cylinder (21).

2. The storage device for quantitatively taking out test tubes according to claim 1, characterized in that: The adjusting plate (16) is vertically arranged in the test tube bin (1) to adjust the size of the inside of the test tube bin (1) and adapt to multiple blood collection tubes.

3. The storage device for quantitatively taking out a test tube according to claim 1, characterized by: The discharging cylinder (21) is formed with the avoiding groove (25) matched with the profile of the cap of the blood collection tube (5) at both ends of the discharging cylinder (21).

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