CN218330850U

CN218330850U - Water bath bed

Info

Publication number: CN218330850U
Application number: CN202222280947.5U
Authority: CN
Inventors: 王倩; 陈宜军; 张闻; 石奥; 张建淼; 李延隆
Original assignee: Beijing Animal Husbandry Station
Current assignee: Beijing Animal Husbandry Station
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-17
Anticipated expiration: 2032-08-29

Abstract

The utility model provides a water bath bed relates to and detects technical field, has solved the limited technical problem of sample detection quantity that exists among the prior art. The water bath bed comprises a frame, side supporting surfaces, a bottom supporting surface and an elastic supporting piece; the frame is of a cubic structure; the side supporting surfaces are arranged on four side surfaces of the frame, and the side supporting surfaces are of a net structure; the elastic support piece is arranged between two sets of side supporting faces which are opposite in the four side supporting faces respectively, two ends of the elastic support piece are connected to the side supporting faces, the elastic support piece is arranged in a layered mode, and the direction of the elastic support piece is arranged vertically. The utility model is used for water-bath or supersound appearance etc for sample quantity can set up as required and provide the support to the stability of sample.

Description

Water bath bed

Technical Field

The utility model belongs to the technical field of the detection technique and specifically relates to a water bath bed is related to.

Background

The detection of arsenic and mercury in soil is very important, and the common method is an atomic fluorescence method. In the whole detection process, the accuracy of the result is directly influenced by the pretreatment of the soil, so that the pretreatment is very important. Boiling water bath digestion methods mentioned in GB/T22105.1-2008 and GB/T22105.2-2008 are commonly used, and detection results are very accurate. The digestion method comprises the following steps: weighing 0.2 g-1.0 g (accurate to 0.0002 g) of a soil sample which is air-dried, ground and sieved by a 0.149mm aperture sieve into a 50ml colorimetric tube with a plug, adding a little water to wet the sample, adding 10ml (1+1) of aqua regia, adding the plug, shaking uniformly, digesting in a boiling water bath for 2 hours, shaking for several times in the middle, taking down, cooling, diluting with water to a scale, shaking uniformly, and standing. Generally, digestion is carried out only by using a normal water bath of a water bath kettle in the prior art, the water bath kettle only has 8 hole sites, so that only 8 samples can be made for each digestion, quality control samples and negative samples can be made simultaneously, at least 2 hours are needed for each digestion, and the samples can be pretreated in a quite long time when a large number of samples need to be detected.

In addition, the ultrasonic container is easily moved or drifted under the influence of ultrasonic waves, which is also encountered in normal times of ultrasonic treatment, and causes great difficulty in ultrasonic treatment of small or light container contents.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water bath bed to solve the limited technical problem of sample test quantity that exists among the prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a water bath bed, which comprises a frame, a side supporting surface, a bottom supporting surface and an elastic supporting piece; the frame is of a cubic structure; the side supporting surfaces are arranged on four side surfaces of the frame, and the side supporting surfaces are of a net structure; the elastic support piece is arranged between two sets of side supporting faces which are opposite in the four side supporting faces respectively, two ends of the elastic support piece are connected to the side supporting faces, the elastic support piece is arranged in a layered mode, and the direction of the elastic support piece is arranged vertically.

Optionally, the number of the elastic supporting members in each layer is not less than 2, and the number of the layers is not less than two.

Optionally, the bottom supporting surface is disposed on the bottom surface of the frame, and the bottom supporting surface is a mesh structure.

Optionally, the side support surface and the bottom support surface are both disposed outside of the frame.

Optionally, a pair of handles is provided on the upper rim of the frame.

Optionally, the mesh structure is a fine wire mesh structure.

Optionally, the resilient support is a spring.

Optionally, the spring is connected to the side support surface by an end of the spring.

Optionally, the side supporting surfaces and the bottom supporting surface are connected with the frame by welding.

Optionally, a vertical support rod is arranged between the upper frame and the lower frame of the frame.

The utility model provides a pair of water bath bed, through the side holding surface that sets up network structure for water bath bed, can support the quantity of clearing up the sample as required with elastic support piece, the size, concrete vibration intensity etc, corresponding quantity that sets up elastic support piece, density and the number of piles, the technical problem of clearing up in-process sample quantity limited among the prior art has been solved, not only can clear up a plurality of samples simultaneously, and the pipe can be very stable, can not remove everywhere because of the water bath reason, the supersound in-process has also been solved simultaneously, the sample removes or floats the technical problem who brings.

Drawings

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

FIG. 1 is a schematic view of the water bath bed according to an embodiment of the present invention;

fig. 2 is a schematic structural view of another embodiment of the water bath bed of the present invention.

FIG. 1, frame; 2. a side support surface; 3. an opposite support surface; 4. an elastic support member; 5. a handle; 6. a fixed mount; 7. a vertical support rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Fig. 1 is a schematic structural view of an embodiment of the water bath bed of the present invention, as shown in fig. 1, the present invention provides a water bath bed, which comprises a frame 1, side supporting surfaces 2, a bottom supporting surface 3 and an elastic supporting member 4; the frame 1 is of a cubic structure; the side supporting surfaces 2 are arranged on four side surfaces of the frame 1, and the side supporting surfaces 2 are of a net-shaped structure; elastic support element 4 sets up between two sets of side holding surfaces relative respectively in four side holding surfaces, elastic support element 4's both ends are connected on the side holding surface 2, elastic support element 4 sets up for the layering, and adjacent two-layer elastic support element 4's direction sets up for perpendicular.

The frame 1 is of a cubic frame structure and comprises four upper frames on the top surface and four lower frames on the bottom surface, and vertical support rods 7 arranged between the upper frames and the lower frames; the elastic supporting pieces 4 are connected to the side supporting surfaces 2 of the net-shaped structure through the supporting surfaces of the net-shaped structure supported by the frame, due to the existence of net holes of the net-shaped structure, the elastic supporting pieces 4 can be conveniently connected to the side supporting surfaces, and the net holes exist in the whole net-shaped structure, so that the connection quantity and the connection density of the elastic supporting pieces 4 can be adjusted according to actual needs, and the technical problem that the sample quantity is limited in the prior art is solved; through the multilayer elastic support piece that sets up perpendicularly, can form the support stable structure of sample, make the sample stable not drift in the process of dispelling.

As an alternative embodiment, the number of the elastic supporting members 4 in each layer is not less than 2, and the number of the layers is not less than two. Fig. 1 is a water bath bed provided with 3 layers of elastic supporting parts, and fig. 2 is a water bath bed provided with 2 layers of elastic supporting parts; based on network structure's side holding surface 2 for the quantity setting of elastic support 4 is not restricted, and can specifically set for according to actual need, for example from setting up two perpendicular layers and 2 elastic support 4 of every layer, thereby can support 1 sample to set up multilayer and a plurality of elastic support in order to support a plurality of samples as required, all can realize through this technical scheme. Wherein the number of the elastic supporting members 4 in each layer is different, the number of supportable samples is different, and the density of the elastic supporting members caused by the change of the number of the elastic supporting members is different, so that the stability of the sample support can be adjusted by combining different settings of the number of the layers. That is, the number of the elastic supporting members 4 and the number of layers of the multipurpose water bath bed can be adjusted according to the purpose, and the number can be increased for the purpose of more stability, or the number can be appropriately decreased without much need for fixing a smaller container.

As an alternative embodiment, the bottom supporting surface 3 is disposed on the bottom surface of the frame 1, and the bottom supporting surface 3 is a net structure. Through the setting of network structure's bottom surface holding surface 3, when can follow the bottom surface and hold the sample pipe, because the existence of network structure's mesh, can define the displacement of sample socle end, further stabilize the sample pipe of clearing up the in-process.

As an alternative embodiment, the lateral support surface 2 and the bottom support surface 3 are both arranged outside the frame 1. The side supporting surface 2 and the bottom supporting surface 3 are supported by the frame 1, so that the side supporting surface 2 can stably and firmly support the elastic supporting part, and the stability of the whole water bath bed is improved. And a circle of fixing frame 6 is arranged at the periphery of the fixing position of the side supporting surface and the upper frame so as to stabilize the connection between the side supporting surface and the frame and ensure that the appearance is neat.

As an alternative embodiment, a pair of handles 5 is provided on the upper rim of the frame 1. The water bath bed is matched with a water bath kettle or an ultrasonic instrument, and the water bath kettle or the ultrasonic instrument can be conveniently put into and taken out of the water bath bed through the arrangement of the handle 5.

As an alternative embodiment, the net structure is a fine wire net structure. The fine and close wire netting structure can provide the support of certain intensity, combines frame 1 to support, can play the firm effect of support to elastic support piece, and simultaneously, its fine and close network structure provides can be convenient and alternative for elastic support piece's quantity and the setting in position. In addition, the network structure that can provide certain support intensity all is applicable to this scheme, for example stainless steel wire net, nylon net to be adapted to different scenes.

As an alternative embodiment, the elastic support 4 is a spring. Support strength and support stability are provided by the spring, and the elasticity of the spring makes the space size of the fixed sample tube adjustable. The elastic supporting part can also be an elastic strip-shaped component made of elastic materials such as rubber.

As an alternative, the spring is connected to the lateral support surface via an end of the spring. Thereby the tip of spring can directly be twisted on network structure's net silk and fix the spring to network structure, simple to operate, and convenient the dismantlement, the adjustment elastic support piece position of being convenient for.

As an alternative embodiment, the side support surfaces 2 and the bottom support surface 3 are connected to the frame 1 by welding. The side supporting surface 2 and the bottom supporting surface 3 are fixedly connected with the frame 1, so that the overall stability of the water bath bed is ensured.

As an alternative embodiment, a vertical support rod 7 is disposed between the upper frame and the lower frame of the frame 1. Vertical support bar 7 sets up between four angles of correspondence of last frame and lower frame, in addition, can set up 1 or a plurality of vertical support bar 7 of suitable quantity in frame middle part according to the width and the length of frame to strengthen whole frame 1's intensity and stability.

Example 1:

take the water bath as an example, when the water bath bed of the utility model is used with the water bath, the model of the laboratory electric heating constant temperature water bath is HWS 28. The inner part of the utility model is 57cm long, 28cm wide and 17cm high. The multipurpose water bath bed is made of stainless steel materials, is cuboid, is 55cm long, 26cm wide and 7cm high, four lateral supports on the outer side and a bottom surface support surface are made of fine iron wire nets, three layers of springs are arranged inside the multipurpose water bath bed, and each layer of springs is made of 20 springs parallel to long edges and 30 springs parallel to short edges. The two wide edges are respectively provided with a handle, so that the water bath kettle can be conveniently put into and taken out. Choose centrifuging tube sample for use, according to experiment actual verification, 91 at most 50ml centrifuging tubes can be placed to the water bath bed, also can carry out the water bath of 91 samples at most simultaneously and clear up, improved the efficiency that the water bath was cleared up greatly. The accuracy of the scales of the centrifuge tubes in the batch needs to be automatically verified before the used 50ml centrifuge tubes are used, and the centrifuge tubes can be directly used for metering volume after digestion. The 50ml centrifuge tube used in this embodiment is calibrated accurately, and the measured numerical value is highly accurate. When the water bath kettle is used for other purposes, the multipurpose water bath bed can be taken out and used normally.

According to this embodiment, carry out the sample with the supporting water bath pot of water bath bed and digest, can digest a plurality of samples simultaneously to the pipe can be very stable, can not move everywhere because of the water bath reason. And when the sample is placed to the centrifuging tube that adopts 50ml, can carry out the water bath simultaneously to 91 samples at most and clear up, not only improve detection efficiency, because the centrifuging tube is disposable, still avoided because the pollution problem that the washing is unclean probably causes. And (4) digesting the mixture in boiling water bath by using a centrifugal tube, and detecting the mixture, wherein the accuracy is in an effective range. And to the sampling utensil stopper colour comparison tube place the condition that the sample was cleared up, because the water bath bed is to the stabilizing action of colour comparison tube, the stability of colour comparison tube in the water bath kettle obtains guaranteeing, can place the colour comparison tube of more quantity simultaneously.

Example 2:

the utility model discloses a when the water bath bed is used for the supersound appearance, then can design the length, width, the height of water bath bed according to the size of supersound appearance. The multipurpose water bath bed is placed inside the ultrasonic instrument, and containers such as centrifuge tubes and beakers are placed for ultrasonic treatment, so that the containers can not move due to the vibration of ultrasonic waves, ultrasonic work is greatly facilitated, and the ultrasonic effect is guaranteed.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A water bath bed is characterized by comprising a frame, a side supporting surface, a bottom supporting surface and an elastic supporting piece;

the frame is of a cubic structure;

the side supporting surfaces are arranged on four side surfaces of the frame, and the side supporting surfaces are of a net structure;

the elastic support piece is arranged between two sets of side supporting faces which are opposite in the four side supporting faces respectively, two ends of the elastic support piece are connected to the side supporting faces, the elastic support piece is arranged in a layered mode, and the direction of the elastic support piece is arranged vertically.

2. The water bath bed according to claim 1, wherein the number of said elastic supporting members in each layer is not less than 2, and the number of layers is not less than two.

3. The water bath bed according to claim 2, wherein the bottom supporting surface is arranged on the bottom surface of the frame, and the bottom supporting surface is of a net structure.

4. The water bath bed according to claim 3, wherein the side support surfaces and the bottom support surface are both disposed outside of the frame.

5. The water bath bed according to claim 4, wherein a pair of handles are provided on the upper rim of the frame.

6. The water bath bed according to claim 5, wherein the net structure is a fine wire mesh structure.

7. The water bath bed according to any of claims 1-6, wherein said resilient support is a spring.

8. The water bath bed according to claim 7, wherein said springs are connected to said side support surfaces by ends of said springs.

9. The water bath bed of claim 8, wherein the side support surfaces and the bottom support surface are connected to the frame side frame by welding.

10. The water bath bed according to claim 9, wherein a vertical support bar is arranged between the upper frame and the lower frame of the frame.