阅读说明：本技术 一种检测用试管的放置观察架 (Test tube placing and observing frame for detection ) 是由 雷蕾 唐菲 宋文婧 方正 贾桂琪 于 2021-08-05 设计创作，主要内容包括：本发明公开了一种检测用试管的放置观察架,涉及检测设备技术领域。本发明包括支撑架和放置板支撑架包括底座和架体；底座上固定安装有架体；架体顶部转动配合有放置板；放置板周侧面固定有卡板；卡板上表面开设有卡槽；卡槽配合有试管夹；试管夹内配合有试管；试管夹内部螺纹配合有用于夹住试管的挤压件；挤压件包括螺纹杆和弧形环；螺纹杆一端转动配合有弧形环；螺纹杆另一端固定有旋转钮；弧形环内壁设置有橡胶垫。本发明通过支撑架和采用圆环结构的放置板,以及试管夹的作用,将数量较多的试管全部放置在放置板的周侧,放置板上进行多种分类放置,便于分类查看,同时试管夹可以方便的将试管放置在放置板的周侧或进行拿取的优点。(The invention discloses a placing and observing frame for a test tube for detection, and relates to the technical field of detection equipment. The invention comprises a supporting frame and a placing plate, wherein the supporting frame comprises a base and a frame body; the frame body is fixedly arranged on the base; the top of the frame body is rotatably matched with a placing plate; the clamping plates are fixed on the peripheral side faces of the placing plates; the upper surface of the clamping plate is provided with a clamping groove; the clamping groove is matched with a test tube clamp; a test tube is matched in the test tube clamp; an extrusion piece for clamping the test tube is matched with the inner thread of the test tube clamp; the extrusion piece comprises a threaded rod and an arc-shaped ring; one end of the threaded rod is rotatably matched with an arc-shaped ring; the other end of the threaded rod is fixed with a rotating button; the inner wall of the arc-shaped ring is provided with a rubber pad. According to the invention, through the support frame, the placing plate adopting the circular ring structure and the action of the test tube clamp, a large number of test tubes are all placed on the periphery of the placing plate, various classified placing is carried out on the placing plate, the classification checking is convenient, and meanwhile, the test tube clamp can be used for conveniently placing the test tubes on the periphery of the placing plate or taking the test tubes.)

1. The utility model provides a test tube for detection place observation frame which characterized in that: comprises a supporting frame (1) and a placing plate (2);

the support frame (1) comprises a base (101) and a frame body (102); a frame body (102) is fixedly arranged on the base (101); the top of the frame body (102) is rotatably matched with a placing plate (2);

a clamping plate (201) is fixed on the peripheral side surface of the placing plate (2); the upper surface of the clamping plate (201) is provided with a clamping groove (202); the clamping groove (202) is matched with a test tube clamp (203);

the test tube (3) is matched in the test tube clamp (203).

2. The rack for placing and observing test tubes for tests according to claim 1, characterized in that said base (101) comprises a support column (103) and a support plate (104); supporting plates (104) are uniformly arrayed on the peripheral side surface of the supporting column (103).

3. The rack for placing and observing test tubes for detection according to claim 1, wherein a clamping column (105) is fixed on the top of the rack body (102); the peripheral side surface of the clamping column (105) is in running fit with the inner wall of the placing plate (2).

4. The rack for placing and observing test tubes for detection according to claim 3, wherein the top surface of the clamping column (105) is screwed with a bolt (106); the circumferential side surface of the bolt (106) is matched with an extrusion sleeve (107); the bottom surface of the extrusion sleeve (107) is in contact fit with the upper surface of the placing plate (2).

5. The rack for placing and observing test tubes for detection according to claim 4, characterized in that the top of the bolt (106) is provided with a rotating handle (108) for palm holding for rotation.

6. The rack for placing and observing test tubes for detection according to claim 1, characterized in that a central tube (204) is arranged at the center of the placing plate (2); the placing plate (2) is of a circular ring structure.

7. The rack for placing and observing test tubes for detection according to claim 6, characterized in that the upper surface of the placing plate (2) is uniformly provided with at least two partitions (205); and a label pasting area (206) is arranged on the subarea (205).

8. The rack for placing and observing test tubes for detection according to claim 7, wherein the clamping plate (201) is of a U-shaped structure; the clamping groove (202) is of a U-shaped structure.

9. The rack for placing and observing test tubes for detection according to claim 8, characterized in that the inside of the test tube clamp (203) is screwed with a pressing piece (207) for clamping the test tube (3); the extrusion (207) comprises a threaded rod (208) and an arcuate ring (209); an arc-shaped ring (209) is rotatably matched at one end of the threaded rod (208); a rotating button (210) is fixed at the other end of the threaded rod (208); the inner wall of the arc-shaped ring (209) is provided with a rubber pad.

10. The rack for placing and observing test tubes for detection according to claim 9, wherein the label (211) is fixed on the upper surface of the test tube clamp (203).

Technical Field

The invention belongs to the technical field of detection equipment, and particularly relates to a placing and observing frame for a test tube for detection.

Background

Test tubes, instruments commonly used in chemical laboratories, are used as reaction vessels for small amounts of reagents, wherein the test tubes are classified into general test tubes, test tubes with a holder, centrifugal test tubes, and the like.

When people use the test tube as an experimental instrument and detect samples such as food and the like, the reactants in the test tube are often required to be observed and kept stand; in the laboratory, the test-tube rack that the experiment detected is the indispensable most, need examine time measuring to more sample, often has the test tube quantity that the test-tube rack can be placed less, difficult categorised the problem of depositing and difficult in time observing to the condition in all test tubes.

Therefore, the invention designs a placing and observing frame of the test tube for detection.

Disclosure of Invention

The invention aims to provide a placing and observing frame for test tubes for detection, which is characterized in that a plurality of test tubes are completely placed on the periphery of a placing plate through a supporting frame, the placing plate adopts a circular ring structure and the action of a test tube clamp, the placing plate is placed in various categories, so that the categories can be conveniently checked, meanwhile, the test tube clamp can be used for conveniently placing the test tubes on the periphery of the placing plate or taking the test tubes, and the problems pointed out above are solved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a placing and observing frame of a test tube for detection, which comprises a supporting frame and a placing plate; the support frame comprises a base and a frame body; a frame body is fixedly arranged on the base; a placing plate is rotatably matched at the top of the frame body; clamping plates are fixed on the peripheral side faces of the placing plates; the upper surface of the clamping plate is provided with a clamping groove; the clamping groove is matched with a test tube clamp; the test tube is matched in the test tube clamp.

Further, the base comprises a support column and a support plate; supporting plates are uniformly arrayed on the peripheral side face of the supporting column.

Furthermore, a clamping column is fixed at the top of the frame body; the peripheral side surface of the clamping column is in running fit with the inner wall of the placing plate.

Further, a bolt is connected to the top surface of the clamping column in a threaded manner; the circumferential side surface of the bolt is matched with an extrusion sleeve; the bottom surface of the extrusion sleeve is in contact fit with the upper surface of the placing plate.

Further, a rotating handle for holding and rotating by a palm is arranged at the top of the bolt.

Further, a central pipe is arranged in the center of the placing plate; the placing plate is of a circular ring structure.

Furthermore, at least two subareas are uniformly arranged on the upper surface of the placing plate; and a label pasting area is arranged on the subarea.

Further, the clamping plate is of a U-shaped structure; the clamping groove is of a U-shaped structure.

Further, the inner part of the test tube clamp is matched with an extruding piece for clamping the test tube through threads; the extrusion comprises a threaded rod and an arc-shaped ring; an arc-shaped ring is rotationally matched with one end of the threaded rod; a rotating button is fixed at the other end of the threaded rod; the inner wall of the arc-shaped ring is provided with a rubber pad.

Furthermore, a marking plate is fixed on the upper surface of the test tube clamp.

When people need to detect more samples, the test tubes with different classified samples are placed on the clamping plates in the corresponding partitions; the test tube clamp moves to a proper position on the test tube from the bottom of the test tube, and the rotating button is manually screwed, so that the rubber pad on the inner wall of the arc-shaped ring exerts certain pressure on the outer wall of the test tube, and the test tube is clamped; the test tube clamp is placed in the clamping groove on the clamping plate; people manually hold the rotating handle to twist, so that the extrusion degree of the bottom surface of the extrusion sleeve in contact with the upper surface of the placing plate is controlled through the bolt, namely, the friction force between the bottom surface of the extrusion sleeve and the upper surface of the placing plate is controlled, and the support frame and the placing plate are controlled to be in a rotating fit state or a fixed state; when people need to observe the test tubes on the placing plate one by one, the rotating handle is manually held to be screwed until the test tubes are in a loose state, and then the placing plate can be slowly rotated to observe the test tubes; when the test tubes on the placing plate need to be placed still, the test tubes are prevented from shaking; the handle is screwed by manually holding the handle until it is in a tight condition.

The invention has the following beneficial effects:

1. according to the invention, through the support frame, the placing plate adopting the circular ring structure and the action of the test tube clamp, a large number of test tubes are all placed on the periphery of the placing plate, the placing plate is placed in various categories, so that the categories can be conveniently checked, and meanwhile, the test tube clamp has the advantage that the test tubes can be conveniently placed on the periphery of the placing plate or taken.

2. The tightness state of clamping between the test tube clamp and the test tube is controlled by the threaded rod on the test tube clamp; have the convenience and take the operation and place the advantage in placing the cardboard on the board to the test tube.

3. The bolt controls the support frame and the placing plate to be in a rotating fit state or a fixed state, so that the placing plate can be conveniently adjusted to be in a rotating state or a fixed state, and the effect of diversified requirements is achieved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a rack for holding test tubes for testing according to the present invention;

FIG. 2 is a schematic structural view of the supporting frame;

FIG. 3 is a schematic view of the structure of the placing board;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic structural view of the test tube holder;

FIG. 6 is a schematic view of the structure of the extrusion sleeve;

FIG. 7 is a schematic structural view of an extrusion;

in the drawings, the components represented by the respective reference numerals are listed below:

1-support frame, 2-placing plate, 3-test tube, 101-base, 102-frame body, 103-support column, 104-support plate, 105-clamping column, 106-bolt, 107-extrusion sleeve, 108-rotating handle, 201-clamping plate, 202-clamping groove, 203-test tube clamp, 204-central tube, 205-partition, 206-label pasting area, 207-extrusion piece, 208-threaded rod, 209-arc ring, 210-rotating button and 211-marking plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Example one

Referring to fig. 1-5, the present invention is a test tube placement and observation rack for testing, which comprises a support frame 1 and a placement plate 2; the support frame 1 comprises a base 101 and a frame body 102; a frame body 102 is fixedly arranged on the base 101; the top of the frame body 102 is matched with a placing plate 2 in a rotating way; the clamping plate 201 is fixed on the peripheral side surface of the placing plate 2; the upper surface of the clamping plate 201 is provided with a clamping groove 202; the clamping groove 202 is matched with a test tube clamp 203; the test tube 3 is fitted into the test tube holder 203.

Preferably, the base 101 comprises a support post 103 and a support plate 104; supporting plates 104 are uniformly arrayed on the peripheral side surfaces of the supporting columns 103.

Preferably, a clamping column 105 is fixed on the top of the frame body 102; the peripheral side surface of the clamping column 105 is in running fit with the inner wall of the placing plate 2.

Preferably, a bolt 106 is screwed on the top surface of the clamping column 105; the circumferential side surface of the bolt 106 is matched with an extrusion sleeve 107; the bottom surface of the pressing sleeve 107 is in contact fit with the upper surface of the placing plate 2.

Preferably, a rotating handle 108 for rotation by holding with the palm is arranged on the top of the bolt 106.

Preferably, a central tube 204 is arranged in the center of the placing plate 2; the placing plate 2 is of a circular ring structure.

Preferably, the tube clamp 203 is internally threaded with a pressing member 207 for clamping the test tube 3; extrusion 207 includes threaded rod 208 and arcuate ring 209; an arc-shaped ring 209 is rotationally matched at one end of the threaded rod 208; a rotating button 210 is fixed at the other end of the threaded rod 208; the inner wall of the arc-shaped ring 209 is provided with a rubber pad.

Example two

Referring to fig. 1-7, the present invention is a test tube placement and observation rack for testing, which comprises a support frame 1 and a placement plate 2; the support frame 1 comprises a base 101 and a frame body 102; a frame body 102 is fixedly arranged on the base 101; the top of the frame body 102 is matched with a placing plate 2 in a rotating way; the clamping plate 201 is fixed on the peripheral side surface of the placing plate 2; the upper surface of the clamping plate 201 is provided with a clamping groove 202; the clamping groove 202 is matched with a test tube clamp 203; the test tube 3 is fitted into the test tube holder 203.

Preferably, the base 101 comprises a support post 103 and a support plate 104; supporting plates 104 are uniformly arrayed on the peripheral side surfaces of the supporting columns 103.

Preferably, a clamping column 105 is fixed on the top of the frame body 102; the peripheral side surface of the clamping column 105 is in running fit with the inner wall of the placing plate 2.

Preferably, a bolt 106 is screwed on the top surface of the clamping column 105; the circumferential side surface of the bolt 106 is matched with an extrusion sleeve 107; the bottom surface of the pressing sleeve 107 is in contact fit with the upper surface of the placing plate 2.

Preferably, a rotating handle 108 for rotation by holding with the palm is arranged on the top of the bolt 106.

Preferably, a central tube 204 is arranged in the center of the placing plate 2; the placing plate 2 is of a circular ring structure.

Preferably, at least two partitions 205 are uniformly arranged on the upper surface of the placing plate 2; a label pasting area 206 is provided on partition 205.

Preferably, the card 201 is a U-shaped structure; the card slot 202 is U-shaped.

Preferably, the tube clamp 203 is internally threaded with a pressing member 207 for clamping the test tube 3; extrusion 207 includes threaded rod 208 and arcuate ring 209; an arc-shaped ring 209 is rotationally matched at one end of the threaded rod 208; a rotating button 210 is fixed at the other end of the threaded rod 208; the inner wall of the arc-shaped ring 209 is provided with a rubber pad.

Preferably, a label 211 is fixed on the upper surface of the tube clamp 203.

When people need to detect more samples, the test tubes 3 with different classified samples are placed on the clamping plates 201 in the corresponding partitions 205; the test tube clamp 203 moves from the bottom of the test tube 3 to a proper position on the test tube 3, and the rotating button 210 is manually screwed, so that the rubber pad on the inner wall of the arc-shaped ring 209 of the test tube clamp applies a certain pressure to the outer wall of the test tube 3, and the test tube 3 is clamped; the test tube clamp 203 is placed in the clamping groove 202 of the clamping plate 201; the person manually holds the rotating handle 108 to screw, so as to control the degree of pressing of the bottom surface of the pressing sleeve 107 with the upper surface of the placing plate 2 through the bolt 106, i.e. to control the friction force between the two, so as to control the rotating fit state or the fixed state between the supporting frame 1 and the placing plate 2; when people need to observe the test tubes 3 on the placing plate 2 one by one, the rotating handle 108 is manually held to be screwed until the test tubes are in a loose state, and the placing plate 2 can be slowly rotated to observe the test tubes; when the test tube 3 on the placing plate 2 needs to be subjected to standing treatment, the test tube is prevented from shaking; will be screwed by manually holding the rotating handle 108 until it is in a tight state

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.