Blood sampling test tube rack

Abstract

The utility model discloses a blood sampling test tube rack which comprises a test tube rack base, a test tube arrangement rack is movably connected to the test tube rack base, sliding chutes are formed in the test tube arrangement rack and matched with the tops of vacuum blood sampling test tubes, sliding balls are movably connected to the interiors of the two sides of the test tube arrangement rack, and the sliding balls are matched with the tops of the vacuum blood sampling test tubes. A limiting chute matched with the bottom of the vacuum blood sampling test tube is formed in the bottom, close to the sliding chute, of the test tube arrangement rack, and a fixed straight plate is slidably connected to the tail end of the test tube arrangement rack; by means of the device, it is avoided that after a blood sample is collected, vacuum blood collection test tubes need to be accurately inserted into holes in an existing test tube rack, operation is tedious, and the working efficiency is affected, meanwhile, the test tube arrangement rack can be fixedly connected to the test tube rack base through the magnetic strips between the movable sliding plates and the sliding plate grooves, and the test tube arrangement rack is convenient to use. Therefore, a plurality of vacuum blood sampling test tubes can be simultaneously submitted for inspection, and transportation and storage are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a blood sampling test tube rack. Background Art

[0002] Blood collection tube is a kind of vacuum negative pressure blood collection tube. The extensive use of automated instruments and the preservation of blood have put forward higher requirements on the stability of the original properties of blood samples, making the vacuum blood collection technology break through the requirement of safety alone. Its accuracy, original properties of specimens, maintenance time, tube-machine coordination, tube strength and other performance indicators can all be used as the basis for evaluating the quality of vacuum blood collection tubes.

[0003] Patent application number "CN201720826272.6" describes "a test tube holder, wherein the box body is a cubic structure, which solves the problem that the bottom of the test tube is easily broken after the test tube is placed in the traditional equipment."

[0004] However, when storing the test tubes, the device needs to align the test tubes with the holes at the bottom to insert them, which makes the operation inconvenient. When taking out the test tubes, they are easily limited by the bottom of the test tube rack, which makes it inconvenient to take out the test tubes. In addition, the existing blood collection test tubes are generally made of plastic and are not easily damaged.

[0005] Therefore, the utility model provides a blood collection test tube rack to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a blood collection test tube rack, which solves the above-mentioned problem that during the process of storing the test tubes, the test tubes need to be inserted into the holes at the bottom, resulting in inconvenient operation.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a blood collection test tube rack, comprising a test tube rack base, a test tube arranging rack movably connected to the test tube rack base, a sliding inclined groove is provided inside the test tube arranging rack, and the sliding inclined groove matches the top of the vacuum blood collection test tube, sliding balls are movably connected inside the two sides of the test tube arranging rack, a limiting inclined groove matching the bottom of the vacuum blood collection test tube is provided at the bottom of the test tube arranging rack near the sliding inclined groove, a fixed straight plate is slidably connected to the end of the test tube arranging rack, and a tenon groove matching the fixed straight plate is provided at the end of the test tube arranging rack, and limiting tenons matching the tenon grooves are fixedly connected to both sides of the fixed straight plate.

[0008] Preferably, a movable slide is fixedly connected to the bottom of the test tube arrangement rack, a slide slot matching the movable slide is provided inside the test tube rack base, and magnetic strips are fixedly connected to the contact surfaces of the movable slide and the slide slot.

[0009] Preferably, a lifting handle for facilitating the movement of the fixed straight board is fixedly connected to the top end of the fixed straight board, and a non-slip damping gasket is fixedly connected to the lifting handle.

[0010] Preferably, a transparent plastic cover for observing the interior of the test tube arrangement rack is fixedly connected to the top of the test tube arrangement rack.

[0011] Preferably, the sliding balls are movably connected to the sliding inclined groove inside the test tube arrangement rack by symmetrical arrangement, and the gap between the sliding balls matches the top of the vacuum blood collection test tube.

[0012] Preferably, a plurality of slide plate grooves are provided on the test tube rack base, and the inner ends of the slide plate grooves are fixedly connected with anti-skid pads for preventing the test tube arrangement rack from being worn.

[0013] Beneficial Effects

[0014] The utility model provides a blood collection test tube rack. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The blood collection test tube rack uses the sliding inclined groove inside the test tube arrangement rack and the sliding ball movably connected to the sliding inclined groove. Due to the gravity of the vacuum blood collection test tube itself, the vacuum blood collection test tube is automatically arranged and collected inside the test tube arrangement rack, thereby avoiding the need to accurately insert the vacuum blood collection test tube into the hole on the existing test tube rack after blood sampling, which makes the operation cumbersome and affects the work efficiency.

[0016] (2) When it is necessary to take out the vacuum blood collection test tubes in the test tube arrangement rack, the fixed straight plate is pulled out from the inside of the latch groove by pulling the handle, and the vacuum blood collection test tubes can be slid out from the inside of the test tube arrangement rack one by one, which is convenient for the next step of testing. The test tube arrangement rack can be fixedly connected to the test tube rack base by moving the magnetic strip between the slide plate and the slide plate groove, so that multiple vacuum blood collection test tubes can be sent for testing at the same time, which is convenient for transportation and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the external structure of the test tube arrangement rack of the utility model;

[0018] Figure 2 It is a cross-sectional stereoscopic diagram of the test tube arrangement rack structure of the utility model;

[0019] Figure 3 It is a cross-sectional stereoscopic view of the tail of the test tube arrangement rack structure of the utility model;

[0020] Figure 4 It is a cross-sectional stereoscopic diagram of the test tube rack base structure of the utility model.

[0021] In the figure, 1, test tube rack base; 2, test tube arrangement rack; 3, vacuum blood collection test tube; 4, sliding inclined groove; 5, sliding ball; 6, limiting inclined groove; 7, fixed straight plate; 8, lifting handle; 9, limiting tenon; 10, tenon groove; 11, moving slide plate; 12, slide plate groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] See also Figures 1 to 3 A blood collection test tube rack comprises a test tube rack base 1, a test tube rack 2 is movably connected to the test tube rack base 1, a sliding inclined groove 4 is provided inside the test tube rack 2, and the sliding inclined groove 4 matches the top of the vacuum blood collection test tube 3, sliding balls 5 are movably connected inside the two sides of the test tube rack 2, the sliding balls 5 are symmetrically arranged and movably connected to the sliding inclined groove 4 inside the test tube rack 2, and the gap between the sliding balls 5 matches the top of the vacuum blood collection test tube 3, the test tube rack 2 is provided with a limiting inclined groove 6 matching the bottom of the vacuum blood collection test tube 3 near the bottom of the sliding inclined groove 4, a fixed straight plate 7 is slidably connected to the end of the test tube rack 2, and a card tenon groove 10 matching the fixed straight plate 7 is provided at the end of the test tube rack 2, and a limiting card tenon 9 matching the card tenon groove 10 is fixedly connected to both sides of the fixed straight plate 7, and the fixed straight plate The top of 7 is fixedly connected with a lifting handle 8 for facilitating the movement of the fixed straight plate 7, and the lifting handle 8 is fixedly connected with a non-slip damping gasket, through the sliding inclined groove 4 inside the test tube arrangement rack 2 and the sliding ball 5 movably connected on the sliding inclined groove 4. Since the gap between the sliding ball 5 matches the upper end of the vacuum blood collection test tube 3, after the vacuum blood collection test tube 3 is filled with blood, it slides from one end of the test tube arrangement rack 2 to the other end due to its own gravity, so that the vacuum blood collection test tube 3 is automatically arranged and collected inside the test tube arrangement rack 2, and the limiting inclined groove 6 opened inside the test tube arrangement rack 2 can also ensure that the vacuum blood collection test tube 3 will not tilt left and right inside the test tube arrangement rack 2, and at the same time avoid the need to accurately insert the vacuum blood collection test tube 3 into the hole on the existing test tube rack after the blood sample is collected, which makes the operation cumbersome and affects the work efficiency.

[0025] Embodiment 2:

[0026] See also Figure 4This embodiment provides a technical solution based on the first embodiment: a movable slide plate 11 is fixedly connected to the bottom of the test tube arrangement rack 2, a slide plate groove 12 matching the movable slide plate 11 is provided inside the test tube rack base 1, and a magnetic strip is fixedly connected to the contact surface of the movable slide plate 11 and the slide plate groove 12, a transparent plastic cover for observing the inside of the test tube arrangement rack 2 is fixedly connected to the top of the test tube arrangement rack 2, a plurality of slide plate grooves 12 are provided on the test tube rack base 1, and an anti-skid pad is fixedly connected to the inner end of the slide plate groove 12 to prevent the test tube arrangement rack 2 from being worn, and when the vacuum blood collection test tube 3 in the test tube arrangement rack 2 needs to be taken out, the fixed straight plate is pulled by pulling the handle 8. 7 is pulled out from the inside of the latch groove 10, so that the fixed straight plate 7 releases the restriction on the vacuum blood collection test tube 3, so that the vacuum blood collection test tube 3 can slide out from the inside of the test tube arrangement rack 2 one after another, which is convenient for the next step of detection. At the same time, the test tube arrangement rack 2 also has a test tube rack base 1 matched therewith, and the test tube arrangement rack 2 can be slid into the test tube rack base 1 through the cooperation between the movable slide plate 11 at the bottom of the test tube arrangement rack 2 and the slide plate groove 12 on the test tube rack base 1, and the test tube arrangement rack 2 can be fixedly connected to the test tube rack base 1 through the magnetic strip between the movable slide plate 11 and the slide plate groove 12, so that multiple vacuum blood collection test tubes 3 can be sent for inspection at the same time, which is convenient for transportation and storage.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0028] Working principle: during operation, after sampling blood from the patient, the vacuum blood collection tube 3 is placed in the test tube arrangement rack 2, and through the sliding inclined groove 4 inside the test tube arrangement rack 2 and the sliding ball 5 movably connected to the sliding inclined groove 4, since the gap between the sliding ball 5 matches the upper end of the vacuum blood collection tube 3, after the vacuum blood collection tube 3 is filled with blood, it slides from one end of the test tube arrangement rack 2 to the other end due to its own gravity, so that the vacuum blood collection tube 3 is automatically arranged and collected inside the test tube arrangement rack 2, and the limiting inclined groove 6 opened inside the test tube arrangement rack 2 can also ensure that the vacuum blood collection tube 3 will not tilt left and right inside the test tube arrangement rack 2, and at the same time avoid the need to accurately insert the vacuum blood collection tube 3 into the hole on the existing test tube rack after blood sampling, resulting in complicated operation. The vacuum blood collection test tube 3 in the test tube arrangement rack 2 is locked, thus affecting the work efficiency. When the vacuum blood collection test tube 3 in the test tube arrangement rack 2 needs to be taken out, the fixed straight plate 7 is pulled out from the inside of the latch groove 10 by pulling the handle 8, so that the fixed straight plate 7 releases the restriction on the vacuum blood collection test tube 3, so that the vacuum blood collection test tube 3 can be slid out from the inside of the test tube arrangement rack 2 one by one, which is convenient for the next step of detection. At the same time, the test tube arrangement rack 2 also has a test tube rack base 1 matched therewith, and the test tube arrangement rack 2 can be slid into the test tube rack base 1 through the cooperation between the moving slide plate 11 at the bottom of the test tube arrangement rack 2 and the slide plate groove 12 on the test tube rack base 1, and the test tube arrangement rack 2 can be fixedly connected to the test tube rack base 1 through the magnetic strip between the moving slide plate 11 and the slide plate groove 12, so that multiple vacuum blood collection test tubes 3 can be sent for inspection at the same time, which is convenient for transportation and storage.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blood collection test tube rack, comprising a test tube rack base (1), characterized in that: The test tube rack base (1) is movably connected to a test tube arrangement rack (2), a sliding inclined groove (4) is provided inside the test tube arrangement rack (2), and the sliding inclined groove (4) matches the top of the vacuum blood collection test tube (3), sliding balls (5) are movably connected inside the two sides of the test tube arrangement rack (2), a limiting inclined groove (6) matching the bottom of the vacuum blood collection test tube (3) is provided at the bottom of the test tube arrangement rack (2) close to the sliding inclined groove (4), and the end of the test tube arrangement rack (2) is slidably connected to a fixed straight plate (7), and a latch groove (10) matching the fixed straight plate (7) is provided at the end of the test tube arrangement rack (2), and limiting latches (9) matching the latch groove (10) are fixedly connected to both sides of the fixed straight plate (7).

2. A blood collection test tube rack according to claim 1, characterized in that: A movable slide plate (11) is fixedly connected to the bottom of the test tube arrangement rack (2); a slide plate groove (12) matching the movable slide plate (11) is provided inside the test tube rack base (1); and magnetic strips are fixedly connected to the contact surfaces of the movable slide plate (11) and the slide plate groove (12).

3. A blood collection test tube rack according to claim 1, characterized in that: A lifting handle (8) is fixedly connected to the top end of the fixed straight plate (7) for facilitating the movement of the fixed straight plate (7), and a non-slip damping pad is fixedly connected to the lifting handle (8).

4. A blood collection test tube rack according to claim 1, characterized in that: A transparent plastic cover plate for observing the interior of the test tube arrangement rack (2) is fixedly connected to the top of the test tube arrangement rack (2).

5. A blood collection test tube rack according to claim 1, characterized in that: The sliding balls (5) are symmetrically arranged and movably connected to the sliding inclined groove (4) inside the test tube arrangement rack (2), and the gaps between the sliding balls (5) match the top of the vacuum blood collection test tube (3).

6. A blood collection test tube rack according to claim 2, characterized in that: The test tube rack base (1) is provided with a plurality of slide plate grooves (12), and the inner ends of the slide plate grooves (12) are fixedly connected with anti-skid pads for preventing the test tube arrangement rack (2) from being worn.

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