CN206168480U - Clinical laboratory uses test -tube rack - Google Patents

Abstract

The utility model discloses a test tube rack for laboratory, which comprises: a base, including a base plate and a support rod arranged on the base plate, the base plate is divided into a first fixing area and a second fixing area; The first stage and the first fixture in a fixed area are provided with first test tube grooves and second test tube grooves of different sizes on the first stage; the second support includes the The second stage, the second fixing part, the upper and lower ends of the second stage are provided with the third test tube groove and the fourth test tube groove of different sizes, and the second stage is reversibly set on the second fixing part ; The second fixing member is provided with a locking member for locking the second stage; the fixing plate is provided with a plurality of fixing holes, and the fixing plate is set on the base through the support rods passing through the fixing holes; It is provided with a plurality of insertion holes suitable for inserting test tubes of various specifications. Effect: It reduces the limitations of the test tube rack when used, is suitable for test tubes of various specifications, and has high practicability.

Description

Laboratory test tube rack

technical field

The utility model relates to the field of medical instruments, in particular to a test tube rack for laboratory.

Background technique

In the daily work of the laboratory department of the hospital, the test tube is one of the most commonly used utensils, usually used for blood tests, etc., so as a test tube reaction and storage place, the test tube rack is also widely used in the laboratory department. And there are many types of test tubes, therefore, to store test tubes of different specifications, the specifications of the test tube racks required are also different, and the existing test tube racks store the test tubes in a single specification, especially when encountering emergencies. Therefore, the test tube racks with smaller specifications cannot store the test tubes with larger specifications. Therefore, there are certain limitations and inconveniences in use.

Utility model content

The utility model aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, an object of the utility model is to propose a kind of test tube rack for laboratory.

The laboratory test tube rack according to the embodiment of the utility model includes:

A base, the base includes a base plate and a support rod, the middle area of the base plate is the first fixed area, the peripheral area of the first fixed area is the second fixed area, and the support rod is arranged on the base plate;

The first supporting member, the first supporting member is arranged in the first fixing area, and includes a first object stage and a first fixing element, and a first test tube groove and a second test tube groove are opened on the first object stage. Test tube groove, the inner diameter of the first test tube groove is larger than the inner diameter of the second test tube groove and the second test tube groove is located at the bottom of the first test tube groove, the first stage is fixed on the within the first fixed area;

The second supporting member, the second supporting member is arranged in the second fixing area, and includes a second object stage and a second fixing element, a third test tube groove is opened on the upper end surface of the second object stage, and the first The lower end surface of the second stage is provided with a fourth test tube groove, the inner diameter of the third test tube groove is larger than the inner diameter of the fourth test tube groove, and the second object stage is reversibly arranged on the In the second fixing area; the second fixing member is provided with a locking member for fixing the second stage;

A fixing plate, the fixing plate is provided with a plurality of fixing holes compatible with the support rods, and the fixing plate is detachably arranged on the base through the support rods passing through the fixing holes Above; the fixed plate is provided with a plurality of insertion holes opposite to the first object stage and the second object stage and suitable for inserting a variety of test tubes of different specifications.

According to the test tube rack for laboratories provided by the utility model, a plurality of first supports and second supports are arranged on the base, the first supports are arranged in the first fixed area located in the middle of the bottom plate, and on the first supports The first stage of the first object is fixed in the first fixed area by the first fixing piece, the first stage is provided with a first test tube groove and a second test tube groove, and the inner diameter of the first test tube groove is larger than the inner diameter of the second test tube groove, and the second The test tube groove is located at the bottom of the first test tube groove; the second support is arranged in the second fixed area located on the periphery of the first fixed area, and the second stage on the second support is reversibly provided with the first In the second fixed area, a third test tube groove is opened on the upper end surface of the second stage, and a fourth test tube groove is opened on the lower end surface, and the inner diameter of the third test tube groove is larger than the inner diameter of the fourth test tube groove. In this way, the test tubes whose specifications are compatible with the inner diameters of the first test tube groove and the second test tube groove can be inserted into the first object stage through the insertion hole, and the second object stage can be turned over. When the first test tube slot or the second test tube slot cannot be inserted into any other table, by turning over the second object stage, the third test tube slot or the fourth test tube slot suitable for the test tube can be selected on the second object table. The test tube slot, in this way, can greatly reduce the limitations of the existing test tube rack when used, can be applied to a variety of test tubes of different specifications, and has stronger practicability.

In addition, the gastric tube for gastroenterology provided according to the above-mentioned embodiments of the utility model may also have the following additional technical features:

According to an embodiment of the present invention, each of the support rods is provided with a limiting plate, and when the fixing plate is arranged on the base, the limiting plate is in contact with the bottom of the fixing plate.

According to an embodiment of the present invention, a magnetic piece is arranged inside the limiting disk, and a magnetic strip that attracts the magnetic piece is arranged on the fixing plate around the insertion hole.

According to an embodiment of the present utility model, the lower end of each of the insertion holes extends downward to form a guide for guiding the insertion of the test tube, and the central axis of each of the guides is aligned with the corresponding first stage and the second. The central axes of the two stages coincide.

According to an embodiment of the present invention, the first object stages are arranged vertically and horizontally in the first fixing area, and two adjacent first object stages in the same row are connected to the same first fixing area. On the component, the second object stage is arranged around the first object stage close to the second fixed area.

According to an embodiment of the present utility model, the adjacent first and second loading platforms are connected to the same second fixing piece, wherein one end of the second fixing piece is connected to the first loading platform. It is fixedly connected, and the other end of the second fixing member is rotatably connected with the second stage.

According to an embodiment of the present invention, support blocks are provided on both sides of the bottom of the bottom plate, the bottom plate and the two support blocks form a U-shaped structure, and the bottom plate between the two support blocks A plurality of fixed suction cups are provided.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model embodiment;

Fig. 2 is a schematic diagram of the base structure of the utility model;

Fig. 3 is a structural schematic diagram of the fixed plate of the utility model embodiment;

Fig. 4 is a sectional view of the first stage of the utility model embodiment;

Fig. 5 is a sectional view of the second stage of the utility model embodiment.

Reference signs:

base 10;

support rod 100;

Limit plate 1000;

Bottom plate 110;

Support block 1100;

Fixed sucker 120;

the first fixed area 130;

second fixation area 140;

the first stage 200;

The first test tube tank 2000;

The second test tube tank 2010;

the first fixing part 210;

the second stage 300;

The third test tube tank 3000;

The fourth test tube tank 3010;

the second fixing part 310;

fixed plate 40;

insertion hole 400;

guide part 410;

Fixing holes 420 .

The realization of the purpose of the utility model, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation , so it cannot be interpreted as a limitation of the present utility model.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

Referring to FIG. 1 to FIG. 5 , the embodiment of the present invention provides a test tube rack for laboratory, including a base 10 , a first support member, a second support member and a fixing plate 40 .

Specifically, the base 10 includes a base plate 110 and a support rod 100 , the middle area of the base plate 110 is a first fixing area 130 , the peripheral area of the first fixing area 130 is a second fixing area 140 , and the support rod 100 is disposed on the base plate 110 .

The first supporting member is arranged in the first fixing area 130, including the first object stage 200 and the first fixing member 210, the first object stage 200 is provided with the first test tube groove 2000 and the second test tube groove 2010, the first The inner diameter of the test tube groove 2000 is greater than the inner diameter of the second test tube groove 2010 and the second test tube groove 2010 is located at the bottom of the first test tube groove 2000, and the first object stage 200 is fixed in the first fixed area 130 by the first fixture 210; then, The test tube whose specifications match the inner diameter of the first test tube slot 2000 can be inserted into the first test tube slot 2000, and the test tube whose specification matches the second test tube slot 2010 can be inserted into the first test tube slot 2000. At the same time, it enters into the second test tube slot 2010 , that is to say, all specifications matching the first test tube slot 2000 and the second test tube slot 2010 can be inserted into the first object stage 200 .

The second supporting member is arranged in the second fixing area 140, including the second object stage 300 and the second fixing element 310. The upper end surface of the second object stage 300 is provided with a third test tube groove 3000, and the second object stage 300 The end face is provided with a fourth test tube groove 3010, the inner diameter of the third test tube groove 3000 is larger than the inner diameter of the fourth test tube groove 3010, and the second stage 300 is reversibly arranged on the second fixing area 140 through the second fixing member 310; The second fixing member 310 is provided with a locking member for fixing the second stage 300; then, the test tube whose specification is compatible with the third test tube groove 3000 can be inserted into the third test tube groove 3000, while the specification is compatible with the third test tube groove 3000. The test tubes compatible with the four test tube slots 3010 can also be inserted into the fourth test tube slot 3010 after the stage is turned over. In this way, any test tubes whose specifications are compatible with the third test tube slot 3000 or the fourth test tube slot 3010, can be inserted into the second object stage 300, and at the same time, the second object stage 300 is locked by the locking member arranged on the second object stage 300, so as to prevent the second object stage 300 from turning over After the rotation occurs, the locking member here can be locked with a bolt. When the second stage 300 needs to be turned over, just pull out the bolt, and after turning over, insert the bolt, which is simple and convenient.

The fixing plate 40 is provided with a plurality of fixing holes 420 compatible with the support rods 100, and the fixing plate 40 is detachably arranged on the base 10 through the support rods 100 pierced in the fixing holes 420; the fixing plate 40 is provided with A plurality of insertion holes 400 that are opposite to the first stage 200 and the second stage 300 and are suitable for inserting a variety of test tubes of different specifications. On the first object stage 200 and the second object stage 300, therefore, the fixed hole 420 can play the effect of guiding the test tube to insert, meanwhile, because the first object stage 200 and the second object stage 300 are from the bottom of the test tube to the test tube Therefore, the fixing plate 40 fixes the test tube from the top of the test tube, so the fixing effect is better.

In fact, the inner diameters of the first test tube slot 2000, the second test tube slot 2010, the third test tube slot 3000 and the fourth test tube slot 3010 can be set differently, so that various test tubes of different specifications can be placed. Exemplary, the first test tube groove 2000, the second test tube groove 2010, the third test tube groove 3000 and the fourth test tube groove 3010 inner diameters are respectively 2cm, 1.5cm, 2.5cm, 2cm, then, suitable for the first test tube groove 2000 The matched test tube can be inserted into the first test tube groove 2000 on the stage through the insertion hole 400, and, when the first stage 200 is not enough, the second stage 300 can be turned over to make the fourth test tube Groove 3010 faces up, so just can insert the test tube of this specification in the fourth test tube groove 3010; In the second test tube groove 2010, and when there is a test tube with larger specifications, if the test tube specification matches the inner diameter of the third test tube groove 3000, the first test tube groove 2000 and the second test tube groove 2010 just cannot accommodate, so, by turning over The second support rod 100 makes the third test tube slot 3000 face up, so that a test tube of this specification can be inserted into the test tube slot through the insertion hole 400 . In this way, for the same test tube rack, test tubes of various specifications can be fixed, which is beneficial to the use of the test tube rack in the laboratory.

Of course, it should be noted that the inner diameters of the first test tube tank 2000, the second test tube tank 2010, the third test tube tank 3000 and the fourth test tube tank 3010 can be set according to specific test tube specifications, and can be different from each other or partly the same.

According to the laboratory test tube rack provided by the utility model, a plurality of first support members and second support members are arranged on the base 10, and the first support members are arranged at the first fixing area 130 located in the middle of the bottom plate 110. The first stage 200 on the support is fixed to the first fixing area 130 by the first fixing member 210, the first stage 200 is provided with a first test tube slot 2000 and a second test tube slot 2010, and the first test tube slot 2000 The inner diameter is larger than the inner diameter of the second test tube groove 2010, and the second test tube groove 2010 is located at the bottom of the first test tube groove 2000; The second stage 300 is reversibly arranged in the second fixing area 140 through the second fixing member 310, the upper end surface of the second object stage 300 is provided with a third test tube groove 3000, and the lower end surface is provided with a fourth test tube groove 3010, and The inner diameter of the third test tube slot 3000 is larger than the inner diameter of the fourth test tube slot 3010 . In this way, the test tubes whose specifications are compatible with the inner diameters of the first test tube slot 2000 and the second test tube slot 2010 can be inserted into the first object stage 200 through the insertion hole 400, and the second object stage 300 can be turned over. Then, When the test tube specification is greater than the first test tube groove 2000 or the second test tube groove 2010 so that it cannot be inserted into the first object stage 200, by turning over the second object stage 300, it can be selected on the second object stage 300 and the The test tubes are compatible with the third test tube slot 3000 or the fourth test tube slot 3010. In this way, the limitations of the existing test tube rack can be greatly reduced, and it can be applied to a variety of test tubes of different specifications, and the practicability is better. powerful.

Preferably, in one embodiment of the present utility model, each support rod 100 is provided with a limit plate 1000, and the support rod 100 is passed through the fixing hole 420. When the bottom of the fixing plate 40 touches the limit plate 1000, the limit The tray 1000 can hold up the fixing plate 40, so that the test tubes can be inserted into the first object stage 200 and the second object stage 300 correspondingly through each insertion hole 400 on the fixing plate 40, so that each test tube can be At the same time, it is also convenient to disassemble the fixing plate 40 from the base 10 .

Preferably, in one embodiment of the present utility model, a magnetic part is arranged in the limiting disk 1000, and a magnetic strip that attracts the magnetic part is arranged on the fixing plate 40 around the insertion hole 400. When the bottom of the fixing plate 40 is in contact with the limiting When the disks 1000 are attached to each other, the magnetic parts on the limit disk 1000 can attract each other with the magnetic strips on the fixed plate 40, and then the fixed plate 40 can be fixed, so as to prevent the fixed plate 40 from moving in the process of transferring the test tube rack. Vibration occurs on the limit disc 1000 to affect the transfer of the test tube. It can be understood that the mutual attraction and cooperation of the magnetic parts and the magnetic strips is used to fix the fixing plate 40. Therefore, the fixing method of the fixing plate 40 is not limited to the above-mentioned way, and a U-shaped engaging part can also be provided. When the bottom of 40 abuts against the limit plate 1000, the upper surface of the fixed plate 40 and the lower surface of the limit plate 1000 can be clamped by the U-shaped fastener, and then the fixed plate 40 is fixed. Similarly, other way.

Preferably, in one embodiment of the present utility model, the lower end of each insertion hole 400 extends downward to form a guide part 410 for guiding the insertion of the test tube, and the central axis of each guide part 410 is aligned with the corresponding first stage 200. and the central axis of the second stage 300 coincide, when the central axis of the guide part 410 coincides with the central axes of the corresponding first stage 200 and the second stage 300, different specifications inserted from the insertion hole 400 The test tube can be inserted into the first test tube groove 2000 or the second test tube groove 2010 in the first stage 200 along the guide part 410, or inserted into the third test tube groove in the second stage 300 along the guide part 410. In the test tube groove 3000 and the fourth test tube groove 3010, in this way, the guide part 410 is used to guide the test tube to be inserted into each test tube groove in the first object stage 200 and the second object stage 300, to prevent the test tube from being biased during the insertion process. Move and not easy to accurately insert in each test tube groove.

Preferably, in one embodiment of the present invention, the first object stage 200 is arranged vertically and horizontally in the first fixing area 130, and two adjacent first object stages 200 in the same row are connected to the same first fixing member 210 , the second object stage 300 is arranged around the first object stage 200 close to the second fixing area 140 . The first object stage 200 is arranged vertically and horizontally, and the second object stage 300 is arranged around the first object stage 200 close to the second fixed area 140. Then, when the test tube is inserted into it, the arrangement of each test tube is neat and orderly. In this way, it is convenient for medical staff to distinguish each test tube. And the second stage 300 is arranged around the first stage 200 close to the second fixed area 140, and the second fixed area 140 is arranged at the peripheral position of the bottom plate 110, that is to say, the second stage 300 is close to the bottom plate 110, which is beneficial to the turning over of the second object stage 300, and the second object stage 300 can be turned over without raising the fixing plate 40, which is more convenient to use.

Preferably, in one embodiment of the present utility model, the adjacent first stage 200 and the second stage 300 are connected to the same second fixture 310, wherein one end of the second fixture 310 is connected to the first stage The object stage 200 is fixedly connected, and the other end of the second fixing member 310 is rotatably connected to the second object stage 300. In this way, the use of the first fixing member 210 can be reduced, and unnecessary waste can be avoided to a certain extent.

Preferably, in one embodiment of the present invention, support blocks 1100 are provided on both sides of the bottom of the bottom plate 110 , the bottom plate 110 and the two support blocks 1100 form a U-shaped structure, and are located on the bottom plate 110 between the two support blocks 1100 A plurality of fixed suction cups 120 are provided. The fixed suction cup 120 is used to fix the test tube rack, especially when the liquid to be tested is contained in each test tube, it is more necessary to fix the test tube rack to prevent the test tube rack from being knocked over after the test tube rack is touched. The support blocks 1100 on both sides of the bottom of the bottom plate 110 are used to balance the test tube rack, so that when the fixed suction cup 120 fixes the test tube rack, the test tube rack is in a balanced state, which is conducive to the storage of the liquid to be tested in the test tube.

In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be construed as limitations of the present utility model, and those skilled in the art will not depart from the scope of the present utility model. The above-mentioned embodiments can be changed, modified, replaced and modified within the scope of the present utility model under the principle and purpose.

Claims (7)

1. A laboratory test tube rack, characterized in that it comprises: A base, the base includes a base plate and a support rod, the middle area of the base plate is the first fixed area, the peripheral area of the first fixed area is the second fixed area, and the support rod is arranged on the base plate; The first supporting member, the first supporting member is arranged in the first fixing area, and includes a first object stage and a first fixing element, and a first test tube groove and a second test tube groove are opened on the first object stage. Test tube groove, the inner diameter of the first test tube groove is larger than the inner diameter of the second test tube groove and the second test tube groove is located at the bottom of the first test tube groove, the first stage is fixed on the within the first fixed area; The second supporting member, the second supporting member is arranged in the second fixing area, and includes a second object stage and a second fixing element, a third test tube groove is opened on the upper end surface of the second object stage, and the first The lower end surface of the second stage is provided with a fourth test tube groove, the inner diameter of the third test tube groove is larger than the inner diameter of the fourth test tube groove, and the second object stage is reversibly arranged on the In the second fixing area; the second fixing member is provided with a locking member for fixing the second stage; A fixing plate, the fixing plate is provided with a plurality of fixing holes compatible with the support rods, and the fixing plate is detachably arranged on the base through the support rods passing through the fixing holes Above; the fixed plate is provided with a plurality of insertion holes opposite to the first object stage and the second object stage and suitable for inserting a variety of test tubes of different specifications. 2. according to claim 1 described laboratory test tube rack, it is characterized in that, each said support bar is provided with a limit plate, when said fixed plate is arranged on said base, said limit plate and said limit plate Stick to the bottom of the fixed plate. 3. The laboratory test tube rack according to claim 2, wherein a magnetic part is arranged in the limit plate, and a magnetic part is provided on the fixed plate around the insertion hole to attract the magnetic part. magnetic stripe. 4. The laboratory test tube rack according to claim 1, wherein the lower end of each insertion hole extends downward to form a guide for guiding test tube insertion, and the central axis of each guide corresponds to the corresponding The central axes of the first object stage and the second object stage are coincident. 5. The laboratory test tube rack according to claim 1, characterized in that, the first object stages are arranged vertically and horizontally in the first fixed area, and two adjacent first object stages of the same row are connected On the same first fixing part, the second object stage is arranged around the first object stage close to the second fixing area. 6. according to claim 5 described laboratory test tube rack, it is characterized in that, the adjacent described first object stage and second object stage are connected on the same described second fixing member, wherein, the second fixing One end of the part is fixedly connected with the first object stage, and the other end of the second fixed part is rotatably connected with the second object stage. 7. The laboratory test tube rack according to claim 1, wherein support blocks are arranged on both sides of the bottom of the base plate, and the base plate and the two support blocks form a U-shaped structure, which is located at two A plurality of fixed suction cups are arranged on the bottom plate between the support blocks.