Test tube rack for clinical medical experiment

Abstract

The utility model relates to the technical field of medical experiment tools, and discloses a test tube rack for clinical medical experiments, which comprises a main body component, a support shell, a first positioning plate, a second positioning plate, a bearing plate and a test tube, the first positioning plate and the second positioning plate are fixed in the support shell, the bearing plate is fixed in the support shell, and the test tube is fixed in the support shell. The test tube is inserted into the first positioning plate and is positioned at the top of the bearing plate; the protection assembly is arranged on the surface of the supporting shell; according to the test tube rack disclosed by the utility model, by arranging the protection assembly, the test tube can be automatically clamped while the test tube rack is moved, manual operation is not needed, meanwhile, when the test tube rack is placed on an experiment table, clamping of the test tube can be relieved only by pressing the test tube rack, and in the process of moving the test tube rack, when the test tube rack falls off, the test tube rack can be conveniently moved. The protective shell can protect the test tube to prevent the tube opening of the test tube from being in contact with the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of medical experiment tools, in particular to a test tube rack for clinical medical experiments. Background Technique

[0002] In the field of medical experiments, test tube racks are indispensable experimental tools, which are widely used in various experimental scenarios such as blood analysis, drug testing, and biological sample preservation. Although the traditional test tube rack design has the basic function of fixing test tubes, there are still many deficiencies in terms of operation convenience and safety during actual use.

[0003] Most of the existing test tube racks use simple slots or clamps to fix test tubes. These fixing mechanisms can indeed play a certain stabilizing role when test tubes are placed. However, when an experimenter needs to move the test tube rack from one place to another, such as from the preparation area to the experimental table, it is often necessary to manually fix each test tube one by one to ensure that the test tubes will not fall off or be damaged due to shaking during the movement. This step is not only cumbersome and time-consuming, but also increases the chance of the experimenter's hands coming into contact with the test tubes, thus possibly introducing a contamination risk. Moreover, when moving the test tube rack, if the test tube rack falls, the mouth position of the test tube will directly hit the ground, easily causing the test tube to be damaged. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. In this part, as well as in the abstract of the specification and the title of the utility model of this application, some simplifications or omissions may be made to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above and / or problems existing in the existing test tube racks for clinical medical experiments, the present utility model is proposed.

[0006] Therefore, the problem to be solved by the present utility model is that the existing technology is relatively troublesome in fixing test tubes and the protection of test tubes is not comprehensive enough.

[0007] To solve the above technical problems, the present utility model provides the following technical solution: A test tube rack for clinical medical experiments, which includes a main body assembly, including a support shell, a first positioning plate, a second positioning plate, a receiving plate, and test tubes. The first positioning plate and the second positioning plate are fixed inside the support shell, the receiving plate is fixed inside the support shell, the test tubes are inserted into the first positioning plate, and the test tubes are located on top of the receiving plate.

[0008] The protective component is arranged on the surface of the support shell and includes a positioning block fixed on one side of the support shell. A protective shell is slidably connected to the surface of the support shell. A limiting groove is formed on the surface of the protective shell. A handle is fixed on one side of the protective shell, and an anti-collision angle is fixed on the top of the protective shell.

[0009] As a preferred scheme of the test tube rack for clinical medical experiments of the present utility model, wherein: the protective component further includes a clamping member arranged on the second positioning plate, including a clamping plate slidable on the top of the second positioning plate. A clamping groove is formed on the clamping plate, and a friction pad is fixed on the inner wall of the clamping groove.

[0010] As a preferred scheme of the test tube rack for clinical medical experiments of the present utility model, wherein: a connecting block is fixed at the bottom of the clamping plate, and a driving sleeve is fixed at the bottom of the connecting block.

[0011] As a preferred scheme of the test tube rack for clinical medical experiments of the present utility model, wherein: a support seat is fixed at the bottom of the second positioning plate. A sliding rod is slidably connected in the support seat, and a first spring is sleeved on the surface of the sliding rod.

[0012] As a preferred scheme of the test tube rack for clinical medical experiments of the present utility model, wherein: the protective component further includes a driving member arranged in the support shell, including a base slidable in the support shell.

[0013] As a preferred scheme of the test tube rack for clinical medical experiments of the present utility model, wherein: a limiting block is fixed on one side of the base, and a positioning groove is formed on the surface of the support shell. The limiting block slides in the positioning groove.

[0014] As a preferred scheme of the test tube rack for clinical medical experiments of the present utility model, wherein: an extrusion plate is fixed on the top of the base, and an extrusion block is fixed at the bottom of the clamping plate. An extrusion surface is formed on one side of the extrusion plate, and an arc surface is formed on one side of the extrusion block.

[0015] As a preferred scheme of the test tube rack for clinical medical experiments of the present utility model, wherein: a support plate is fixed on one side of the extrusion plate, and a second spring is fixed on the top of the support plate. The other end of the second spring is fixed to the bottom of the second positioning plate.

[0016] As a preferred scheme of the test tube rack for clinical medical experiments of the present utility model, wherein: a limiting plate is fixed on one side of the clamping plate, and a slot is formed on the surface of the support shell. The limiting plate can penetrate through the slot.

[0017] As a preferred embodiment of the test tube rack for clinical medical experiments of the present utility model, wherein: there are two limiting plates, symmetrically arranged on one side of the clamping plate.

[0018] The beneficial effects of the present utility model are as follows: by setting the protection component, the test tubes can be automatically clamped while moving the test tube rack without manual operation. At the same time, when the test tube rack is placed on the experimental table, only by pressing the test tube rack can the clamping of the test tubes be released. During the process of moving the test tube rack, when the test tube rack drops, the protective shell can protect the test tubes and prevent the tube openings of the test tubes from contacting the ground. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0020] Figure 1 It is a structural diagram of the test tube rack for clinical medical experiments.

[0021] Figure 2 It is a sectional structural diagram of the test tube rack for clinical medical experiments.

[0022] Figure 3 It is a sectional structural diagram of the extrusion block of the test tube rack for clinical medical experiments.

[0023] Figure 4 It is a sectional structural diagram of the receiving plate of the test tube rack for clinical medical experiments.

[0024] Figure 5 It is a sectional structural diagram of the driving sleeve of the test tube rack for clinical medical experiments.

[0025] Figure 6 It is a connection structural diagram of the support plate and the second spring of the test tube rack for clinical medical experiments.

[0026] In the figure: main body assembly, 100; support shell, 101; first positioning plate, 102; second positioning plate, 103; receiving plate, 104; test tube, 105; protection assembly, 200; positioning block, 201a; protection shell, 201c; limiting groove, 201c-1; handle, 201d; anti-collision corner, 201e; clamping member, 202; clamping plate, 202a; clamping groove, 202a-1; friction pad, 202b; connecting block, 202c; driving sleeve, 202d; support base, 202e; sliding rod, 202f; first spring, 202g; driving member, 203; base, 203a; limiting block, 203b; positioning groove, 101-1; pressing plate, 203c; pressing surface, 203c-1; pressing block, 203d; arc surface, 203d-1; support plate, 203e; second spring, 203f; limiting plate, 203g; slot, 101-2. Detailed implementation manners

[0027] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be given in conjunction with the accompanying drawings of the specification.

[0028] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0029] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an embodiment that is separate or selectively exclusive of other embodiments.

[0030] Embodiment 1

[0031] Referring to Figures 1 to 6 , which is the first embodiment of the present utility model. This embodiment provides a test tube rack for clinical medical experiments. The test tube rack for clinical medical experiments includes a main body assembly 100, which includes a support shell 101, a first positioning plate 102, a second positioning plate 103, a receiving plate 104, and a test tube 105. The first positioning plate 102 and the second positioning plate 103 are fixed inside the support shell 101. The receiving plate 104 is fixed inside the support shell 101. The test tube 105 is inserted into the first positioning plate 102, and the test tube 105 is located on top of the receiving plate 104.

[0032] The support shell 101 is used to fixedly support the first positioning plate 102 and the second positioning plate 103. The first positioning plate 102 and the second positioning plate 103 are used to position the test tube 105. The receiving plate 104 is used to support the test tube 105.

[0033] The protection component 200 is arranged on the surface of the support shell 101 and includes a positioning block 201a fixed on one side of the support shell 101. A protection shell 201c is slidably connected to the surface of the support shell 101. A limiting groove 201c-1 is formed on the surface of the protection shell 201c. A handle 201d is fixed on one side of the protection shell 201c. An anti-collision angle 201e is fixed on the top of the protection shell 201c.

[0034] The protection shell 201c is used to protect the test tube 105 inside the support shell 101. By providing the limiting groove 201c-1, the positioning block 201a can be used to limit the protection shell 201c. When the handle 201d is pulled to lift the test tube rack, the positioning block 201a will slide to the bottom of the limiting groove 201c-1. At this time, the height of the top of the protection shell 201c is much higher than the top of the test tube 105, thereby protecting the tube opening of the test tube 105. The setting of the anti-collision angle 201e can improve the anti-collision ability of the protection shell 201c, and the lowered protection shell 201c will not interfere with the operator's operation of the test tube 105.

[0035] Specifically, the protection component 200 further includes a clamping member 202 arranged on the second positioning plate 103 and includes a clamping plate 202a slidable on the top of the second positioning plate 103. A clamping groove 202a-1 is formed on the clamping plate 202a, and a friction pad 202b is fixed on the inner wall of the clamping groove 202a-1.

[0036] The number of the clamping grooves 202a-1 formed on the clamping plate 202a is multiple and is used to clamp the test tube 105. The friction pad 202b can improve the clamping stability of the test tube 105 and prevent the test tube 105 from sliding.

[0037] Specifically, a connecting block 202c is fixed to the bottom of the clamping plate 202a, and a driving sleeve 202d is fixed to the bottom of the connecting block 202c.

[0038] The connecting block 202c is used to fixedly support the driving sleeve 202d. By moving the driving sleeve 202d, the clamping plate 202a can be driven to move.

[0039] Specifically, a support base 202e is fixed to the bottom of the second positioning plate 103. A sliding rod 202f is slidably connected inside the support base 202e, and a first spring 202g is sleeved on the surface of the sliding rod 202f.

[0040] The support base 202e is used to support the sliding rod 202f. The end of the sliding rod 202f is fixed to the inner wall of the driving sleeve 202d. The first spring 202g is in a compressed state. Through the restoring elastic force of the first spring 202g, the first spring 202g can push the driving sleeve 202d, so that the driving sleeve 202d drives the clamping plate 202a to move.

[0041] Embodiment 2

[0042] Refer to Figures 1 to 6 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment.

[0043] Specifically, the protection component 200 further includes a driving member 203, which is arranged in the support shell 101 and includes a base 203a that slides in the support shell 101.

[0044] Specifically, a limiting block 203b is fixed to one side of the base 203a, and a positioning groove 101-1 is formed on the surface of the support shell 101. The limiting block 203b slides in the positioning groove 101-1.

[0045] The base 203a is used to support the test tube rack. There are two limiting blocks 203b, which are symmetrically arranged on both sides of the base 203a respectively. The positioning groove 101-1 limits the position of the limiting block 203b, so as to indirectly limit the position of the base 203a.

[0046] Specifically, an extrusion plate 203c is fixed to the top of the base 203a, and an extrusion block 203d is fixed to the bottom of the clamping plate 202a. An extrusion surface 203c-1 is formed on one side of the extrusion plate 203c, and an arc surface 203d-1 is formed on one side of the extrusion block 203d.

[0047] The extrusion plate 203c extrudes the arc surface 203d-1 on one side of the extrusion block 203d through the extrusion surface 203c-1 on its one side, so that the extrusion block 203d pushes the clamping plate 202a to move.

[0048] Specifically, a support plate 203e is fixed to one side of the extrusion plate 203c, and a second spring 203f is fixed to the top of the support plate 203e. The other end of the second spring 203f is fixed to the bottom of the second positioning plate 103.

[0049] The support plate 203e is used to support the second spring 203f. The second spring 203f is in a compressed state. When the test tube rack is picked up, the weight of the test tube rack will not press on the base 203a. At this time, through the elastic force of the second spring 203f, the extrusion plate 203c can be made to move away from the extrusion block 203d.

[0050] When the test tube rack is placed on the laboratory bench, the gravity of the test tube rack itself will not cause the pressing plate 203c to be inserted into one side of the pressing block 203d. At this time, it is necessary to press the protective shell 201c on one side of the handle 201d to increase the pressure of the test tube rack on the base 203a, so that the pressing plate 203c can squeeze the pressing block 203d to one side, thereby driving the clamping plate 202a to move, so as to release the clamping of the test tube 105.

[0051] Specifically, a limiting plate 203g is fixed on one side of the clamping plate 202a, and a slot 101-2 is formed on the surface of the support shell 101, and the limiting plate 203g can penetrate through the slot 101-2.

[0052] Specifically, the number of the limiting plates 203g is two, which are symmetrically arranged on one side of the clamping plate 202a.

[0053] When the test tube rack is lifted by the handle 201d, the protective shell 201c will move upward relative to the support shell 101, so that the positioning block 201a moves to the bottom of the limiting groove 201c-1. At this time, the protective shell 201c is located above the slot 101-2. As the test tube rack is lifted, the clamping plate 202a clamps and fixes the test tube 105 under the push of the first spring 202g. At this time, the clamping plate 202a can push the limiting plate 203g, so that the limiting plate 203g penetrates through the slot 101-2. At this time, the limiting plate 203g can extend to the bottom of the protective shell 201c, thereby limiting the protective shell 201c to prevent it from retracting when being impacted, so that it cannot provide good protection for the test tube 105.

[0054] During use, when the test tube rack is placed on the laboratory bench, press the protective shell 201c. At this time, the pressure of the test tube rack on the base 203a is increased, so that the pressing plate 203c can squeeze the pressing block 203d to one side, thereby driving the clamping plate 202a to move, so as to release the clamping of the test tube 105. At the same time, the clamping plate 202a drives the limiting plate 203g to move away from the protective shell 201c, thereby releasing the limit on the protective shell 201c, so that the protective shell 201c retracts, so as not to interfere with the operation of the staff on the test tube 105.

[0055] When the experimenter needs to move the test tube rack from one place to another, the test tube rack is lifted by the handle 201d, and the protective shell 201c will move upward relative to the support shell 101, so that the positioning block 201a moves to the bottom of the limiting groove 201c-1. At this time, the protective shell 201c is located above the slot 101-2 and can protect the test tube 105. At this time, due to the elastic force of the second spring 203f, the pressing plate 203c can be separated from the pressing block 203d. At this time, the first spring 202g pushes the driving sleeve 202d, so that the driving sleeve 202d drives the clamping plate 202a to move, so that the clamping plate 202a clamps the test tube 105 through the friction pad 202b. At the same time, the clamping plate 202a can push the limiting plate 203g, so that the limiting plate 203g penetrates through the slot 101-2. At this time, the limiting plate 203g can extend to the bottom of the protective shell 201c, so as to limit the protective shell 201c and prevent the protective shell 201c from retracting when being impacted, so that it cannot provide good protection for the test tube 105.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the technical solutions of the present invention.

Claims

1. A test tube rack for clinical medical experiments, characterized in that: include, The main body component (100) comprises a supporting shell (101), a first positioning plate (102), a second positioning plate (103), a receiving plate (104), and a test tube (105), wherein the first positioning plate (102) and the second positioning plate (103) are fixed in the supporting shell (101), the receiving plate (104) is fixed in the supporting shell (101), the test tube (105) is plugged into the first positioning plate (102), and the test tube (105) is located on the top of the receiving plate (104); A protective component (200) is arranged on the surface of the support shell (101), comprising a positioning block (201a) fixed to one side of the support shell (101), a protective shell (201c) slidably connected to the surface of the support shell (101), a limiting groove (201c-1) is provided on the surface of the protective shell (201c), a handle (201d) is fixed to one side of the protective shell (201c), and an anti-collision angle (201e) is fixed to the top of the protective shell (201c).

2. The test tube rack for clinical medical experiments according to claim 1, characterized in that: The protection component (200) further comprises a clamping member (202) which is arranged on the second positioning plate (103), comprising a clamping plate (202a) which slides on the top of the second positioning plate (103), a clamping groove (202a-1) being formed on the clamping plate (202a), and a friction pad (202b) being fixed to the inner wall of the clamping groove (202a-1).

3. The test tube rack for clinical medical experiments as claimed in claim 2, characterized in that: A connecting block (202c) is fixed to the bottom of the clamping plate (202a), and a driving sleeve (202d) is fixed to the bottom of the connecting block (202c).

4. The test tube rack for clinical medical experiments as claimed in claim 3, characterized in that: A support seat (202e) is fixed at the bottom of the second positioning plate (103), a sliding rod (202f) is slidably connected inside the support seat (202e), and a first spring (202g) is sleeved on the surface of the sliding rod (202f).

5. The test tube rack for clinical medical experiments as claimed in claim 4, characterized in that: The protection component (200) further comprises a driving member (203), which is arranged in the support shell (101) and comprises a base (203a) that slides in the support shell (101).

6. The test tube rack for clinical medical experiments as claimed in claim 5, characterized in that: A limiting block (203b) is fixed on one side of the base (203a), a positioning groove (101-1) is provided on the surface of the support shell (101), and the limiting block (203b) slides in the positioning groove (101-1).

7. The test tube rack for clinical medical experiments as claimed in claim 6, characterized in that: An extrusion plate (203c) is fixed on the top of the base (203a), an extrusion block (203d) is fixed on the bottom of the clamping plate (202a), an extrusion surface (203c-1) is provided on one side of the extrusion plate (203c), and an arc-shaped surface (203d-1) is provided on one side of the extrusion block (203d).

8. The test tube rack for clinical medical experiments according to claim 7, characterized in that: A support plate (203e) is fixed to one side of the extrusion plate (203c), a second spring (203f) is fixed to the top of the support plate (203e), and the other end of the second spring (203f) is fixed to the bottom of the second positioning plate (103).

9. The test tube rack for clinical medical experiments according to claim 7 or 8, characterized in that: A limiting plate (203g) is fixed on one side of the clamping plate (202a), a slot (101-2) is provided on the surface of the supporting shell (101), and the limiting plate (203g) can pass through the slot (101-2).

10. The test tube rack for clinical medical experiments according to claim 9, characterized in that: There are two limit plates (203g) which are symmetrically arranged on one side of the clamping plate (202a).

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