Sample storage device for water plant data acquisition

Abstract

The utility model discloses a sample storage device for water plant data acquisition, and relates to the technical field of sample storage for water plant data acquisition. A box cover is hinged to the outer top of the box body, a tray frame is arranged on the inner wall of the box body, a plurality of transverse plates are fixedly mounted on the inner wall of the tray frame, and a plurality of clamping assemblies are vertically slidably matched with one side face of each transverse plate. The gravity of a test tube sample drives the clamping assembly which is arranged on one side face of the transverse plate and is in up-down sliding fit with the T-shaped sliding groove to vertically move downwards, and through meshing fit of the main rack and the driving gear, meshing fit of the driving gear and the two auxiliary racks, and mutual horizontal sliding fit of the U-shaped plate and the rectangular sliding hole, the clamping assembly is driven to move downwards. The two clamping plates are driven to horizontally move close to each other, so that a plurality of clamping assemblies in the device can clamp a sample test tube, sample leakage caused by toppling of the test tube in the placing process is avoided, and the placing stability of the test tube in the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sample storage for water plant data collection, in particular to a sample storage device for water plant data collection. Background Art

[0002] The water plant data collects various water qualities in the water plant. The collected water quality samples need to be stored uniformly before testing. The existing samples are routinely stored in sample storage devices for storage to facilitate subsequent sample testing.

[0003] After searching, the application number CN219340143U provides a water quality detection sample storage device, including a box body, a box cover is installed on the top of the box body, a tray is installed in the inner cavity of the box body, a plurality of storage slots for storing water quality detection sample tubes are arranged in an equidistant array on the tray, a top plate is slidably installed on the inner top of the box cover, the top plate corresponds to the tray, a card slot for fixing the upper end of the water quality monitoring sample tube is opened on the top plate, and the card slot and the storage slot correspond one to one.

[0004] However, after the test tubes are placed on the tray provided in the above device, there is no clamping mechanism around the test tubes, so when the test tubes are hit or transported, the test tubes are prone to bumps, causing sample leakage, thereby reducing the safety of sample storage. Utility Model Content

[0005] The utility model aims to provide a sample storage device for data collection in a water plant, in which the gravity of the test tube sample drives a clamping assembly whose side surface of a horizontal plate and a T-shaped slide groove slide up and down with each other to move vertically downward, so that two clamping plates of several clamping assemblies in the device can clamp the sample test tube, thus solving the problem that the test tube is prone to bumping and causing sample leakage when it is hit or transported due to the lack of a clamping mechanism, thereby reducing the safety of sample storage.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a sample storage device for water plant data collection, comprising a box body; the top of the box body is hingedly matched with a box cover, the inner wall of the box body is provided with a tray frame, the inner wall of the tray frame is fixedly installed with a plurality of transverse plates, and one side of the transverse plate is slidably matched with a plurality of clamping components.

[0008] The clamping assembly includes a driving shaft that rotates with a side surface of the horizontal plate, a driving gear is fixed to the peripheral side of the driving shaft and meshes with a main rack, a circular plate is fixed to one side of the main rack and slides up and down with the side surface of the horizontal plate, a connecting plate is fixed to one side of the circular plate, and a bottom support plate is fixed to one end of the connecting plate.

[0009] The driving gear is meshed with two slave racks on the circumferential side surface, and a horizontal slide is fixed to one side of each of the two slave racks. A rectangular sliding hole is opened on one side of the horizontal slide, and a U-shaped plate that slides with the rectangular sliding hole is fixed to one side of the circular plate, and a clamping plate is fixed to one end of the slave rack.

[0010] The utility model is further configured that two T-shaped slide plates are fixed on one side of the circular plate away from the clamping plate.

[0011] A plurality of groups of T-shaped sliding grooves are provided on one side of the transverse plate, each group of the T-shaped sliding grooves has two groups, and each group of the T-shaped sliding grooves is respectively matched with two T-shaped sliding plates for upward and downward sliding.

[0012] The utility model is further configured that a side surface of the transverse plate is provided with a plurality of rotating holes which are respectively rotatably matched with a plurality of the driving shafts.

[0013] The utility model is further configured that a bracket groove is provided on the top of the bottom support plate.

[0014] The utility model is further configured that two opposite inner side surfaces of the tray frame are provided with transverse plate grooves, and the two transverse plate grooves are engaged with the transverse plates.

[0015] The utility model is further configured that a plurality of storage slots are provided on the outer top of the tray frame above the plurality of brackets, and the plurality of storage slots correspond to the plurality of clamping assemblies one by one.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model passes through the tray frame and the two clamping plates in sequence through the test tube, and then contacts with the bottom support plate. The gravity of the test tube sample drives the clamping assembly whose side surface of the cross plate and the T-shaped slide groove slide up and down to move vertically downward, and the main rack fixed on the inner wall of the circular plate is meshed with the driving gear, driving the driving shaft whose side surface of the cross plate is rotationally matched and the driving gear fixed on the side surface of the driving shaft to rotate counterclockwise, and the driving gear is respectively meshed with the two slave racks, and the U-shaped plate and the rectangular slide hole slide horizontally with each other, driving the two slave racks to do horizontal movement close to each other, and driving the clamping plates respectively fixed at one end of the two slave racks to do horizontal movement close to each other, so that the two clamping plates in the several clamping assemblies in the device can clamp the sample test tube, avoiding the leakage of samples caused by tipping over during the test tube placement process, and improving the stability of the test tube placement in the device.

[0018] 2. The utility model first slides a plurality of clamping assemblies onto one side of a horizontal plate, then installs the plurality of horizontal plates into horizontal plate grooves provided on two opposite inner sides of a tray frame, then installs the tray frame into the device, and finally passes the sample test tubes through a plurality of storage grooves provided on the top of the tray frame, so that the clamping assemblies clamp the samples, and the device achieves stable placement of the samples after collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 The present invention is a structural schematic diagram of a sample storage device for data collection in a water plant.

[0021] Figure 2 It is a schematic diagram of the structure of the pallet frame and clamping components.

[0022] Figure 3 A schematic diagram of the structure of the pallet frame.

[0023] Figure 4 Schematic diagram of the structure of the cross plate and the clamping assembly.

[0024] Figure 5 It is a schematic diagram of the structure of the horizontal plate.

[0025] Figure 6 A schematic diagram of the structure of the clamping assembly.

[0026] Figure 7 for Figure 6 A is an enlarged schematic diagram.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1-box body, 2-box cover, 3-tray frame, 4-clamping assembly, 301-cross plate, 302-T-shaped slide groove, 303-rotating hole, 304-cross plate groove, 305-storage groove, 41-driving shaft, 411-driving gear, 42-main rack, 421-reciprocating plate, 422-connecting plate, 423-bottom support plate, 424-T-shaped slide plate, 425-bracket, 43-slave rack, 431-horizontal slide plate, 432-rectangular slide hole, 433-U-shaped plate, 434-clamping plate. DETAILED DESCRIPTION

[0029] 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 of 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. Specific embodiment 1

[0031] See also Figure 1-7 The utility model is a sample storage device for water plant data collection, comprising a box body 1; a box cover 2 is hingedly connected to the top of the box body 1, a tray frame 3 is arranged on the inner wall of the box body 1, a plurality of transverse plates 301 are fixedly installed on the inner wall of the tray frame 3, and a plurality of clamping components 4 are slidably matched with one side of the transverse plate 301; the clamping component 4 comprises a driving shaft 41 which is rotatably matched with one side of the transverse plate 301, a driving gear 41 is fixed to the side of the driving shaft 41, a main rack 42 is meshed with the side of the main rack 42, and a gear 41 is fixed to the side of the main rack 42 A circular plate 421 is slidably engaged with one side of the transverse plate 301, a connecting plate 422 is fixed to one side of the circular plate 421, and a bottom support plate 423 is fixed to one end of the connecting plate 422; two slave racks 43 are meshed and engaged with the side surface of the driving gear 411, and a horizontal slide plate 431 is fixed to one side of the two slave racks 43, and a rectangular sliding hole 432 is opened on one side of the horizontal slide plate 431, a U-shaped plate 433 slidably engaged with the rectangular sliding hole 432 is fixed to one side of the circular plate 421, and a clamping plate 434 is fixed to one end of the slave rack 43.

[0032] Specifically, two T-shaped slide plates 424 are fixed to a side of the circular plate 421 away from the clamping plate 434 .

[0033] Furthermore, a plurality of groups of T-shaped slots 302 are provided on one side of the horizontal plate 301 , each group of T-shaped slots 302 has two T-shaped slots 302 , and each group of T-shaped slots 302 is respectively slidably matched with two T-shaped slide plates 424 up and down.

[0034] The operation process of this embodiment is as follows: when the test tube of the sample is placed into the box body 1, the test tube will successively pass through the tray frame 3, the two clamping plates 434 and then contact the bottom support plate 423. The gravity of the test tube sample drives the clamping assembly 4 that slides up and down with the T-shaped slide groove 302 on one side of the horizontal plate 301 to move vertically downward, and the main rack 42 fixed on the inner wall of the circular plate 421 is engaged with the driving gear 411, driving the driving shaft 41 on one side of the horizontal plate 301 to rotate and the driving gear 41 fixed on the side of the driving shaft 41. The driving gear 411 is meshed with the two slave racks 43, and the U-shaped plate 433 and the rectangular sliding hole 432 are horizontally slid together, so that the two slave racks 43 are driven to move horizontally toward each other, and the clamping plates 434 respectively fixed at one end of the two slave racks 43 are driven to move horizontally toward each other, so that the two clamping plates 434 in the plurality of clamping assemblies in the device can clamp the sample test tube, thereby avoiding the leakage of the sample caused by the tipping of the test tube during the placement process, and improving the stability of the test tube placement in the device. Specific embodiment 2

[0036] See also Figure 1-7 On the basis of the first specific embodiment, a side surface of the horizontal plate 301 is provided with a plurality of rotating holes 303 which are respectively rotatably matched with a plurality of driving shafts 41 ; and a bracket groove 425 is provided on the top of the bottom support plate 423 .

[0037] Specifically, two opposite inner side surfaces of the tray frame 3 are provided with transverse plate grooves 304 , and the two transverse plate grooves 304 and the transverse plate 301 are engaged with each other.

[0038] Furthermore, a plurality of storage slots 305 are provided through the top of the tray frame 3 above the plurality of brackets 425 , and the plurality of storage slots 305 correspond to the plurality of clamping assemblies 4 one by one, respectively.

[0039] The operation process of this embodiment is as follows: before placing the test tubes in the device, firstly, a plurality of clamping assemblies 4 are slidably fitted to one side of the transverse plate 301, and then a plurality of transverse plates 301 are installed in transverse plate grooves 304 provided on both opposite inner sides of the tray frame 3, and then the tray frame 3 is installed in the device, and finally, the sample test tubes are passed through a plurality of storage grooves 305 provided on the top of the tray frame 3, so that the clamping assemblies 4 clamp the samples, and the device realizes stable placement of the samples after collection.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sample storage device for water plant data collection, comprising a box body (1); characterized in that: The top of the box body (1) is hingedly matched with a box cover (2), the inner wall of the box body (1) is provided with a tray frame (3), the inner wall of the tray frame (3) is fixedly mounted with a plurality of transverse plates (301), and one side of the transverse plate (301) is slidably matched with a plurality of clamping components (4) up and down; The clamping assembly (4) comprises a driving shaft (41) rotatably matched with a side surface of the transverse plate (301), a driving gear (411) is fixed to the peripheral side surface of the driving shaft (41), a main rack (42) is meshed with the peripheral side surface, a circular plate (421) is fixed to one side surface of the main rack (42) and is slidably matched with the side surface of the transverse plate (301), a connecting plate (422) is fixed to one side surface of the circular plate (421), and a bottom support plate (423) is fixed to one end of the connecting plate (422); The driving gear (411) is meshed with two slave racks (43) on the circumferential side surface, and a horizontal slide plate (431) is fixed to one side surface of the two slave racks (43), and a rectangular sliding hole (432) is opened on one side surface of the horizontal slide plate (431). A U-shaped plate (433) that is slidably matched with the rectangular sliding hole (432) is fixed to one side surface of the circular plate (421), and a clamping plate (434) is fixed to one end of the slave rack (43).

2. A sample storage device for water plant data collection according to claim 1, characterized in that: Two T-shaped slide plates (424) are fixed to a side of the circular plate (421) away from the clamping plate (434); A plurality of groups of T-shaped sliding grooves (302) are provided on one side of the transverse plate (301), each group of the T-shaped sliding grooves (302) has two members, and each group of the T-shaped sliding grooves (302) is respectively slidably matched with two T-shaped sliding plates (424) up and down.

3. A sample storage device for water plant data collection according to claim 2, characterized in that: A plurality of rotating holes (303) respectively rotatably matched with the plurality of driving shafts (41) are formed on one side of the transverse plate (301).

4. A sample storage device for water plant data collection according to claim 3, characterized in that: A bracket groove (425) is formed on the top of the bottom support plate (423).

5. A sample storage device for water plant data collection according to claim 4, characterized in that: The tray frame (3) is provided with transverse plate grooves (304) on two opposite inner side surfaces, and the two transverse plate grooves (304) and the transverse plate (301) are mutually engaged and matched.

6. A sample storage device for water plant data collection according to claim 5, characterized in that: A plurality of storage slots (305) are provided on the outer top of the tray frame (3) above the plurality of brackets (425), and the plurality of storage slots (305) correspond one-to-one to the plurality of clamping assemblies (4).

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