Sample harmless treatment device for detection

Abstract

The utility model discloses a sample harmless treatment device for detection, and relates to the technical field. The device comprises a treatment box and a crusher positioned in the treatment box, a feeding port is formed in the top of the treatment box, the pulverizer is located at the bottom of the feeding port, a conveyor is arranged at the bottom of the pulverizer, and a dryer is arranged on the side of the conveyor. According to the utility model, the crusher is arranged to crush a sample to be treated, so that subsequent treatment and utilization are facilitated, the dryer is arranged to dry the sample to a certain extent, and the situation that more time needs to be consumed during incineration when the humidity of the sample is too high is avoided; the problems that an existing innocent treatment device does not have the capacity of smashing a detected sample, and innocent treatment of the sample is insufficient are solved. An existing innocent treatment device does not pretreat and dry a sample during treatment, and the problem that the incineration speed is too low if the humidity is too high during incineration is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of harmless treatment devices, and in particular relates to a harmless treatment device for samples used for detection. Background Art

[0002] Biological samples refer to various substances obtained from organisms, including but not limited to parts of plants, animal body fluids, hair, muscles, tissues and organs, microorganisms, and biological macromolecules, cells, tissues and organs of organisms. Biological samples have a wide range of applications, including scientific research, medical diagnosis, disease treatment, etc. Biological specimens are an important basis for scientific research and popular science education. In the research process, it is usually necessary to render the discarded specimens harmless. Harmless treatment refers to the treatment of waste or hazardous substances through appropriate methods and technologies to reduce or eliminate the harm to the environment and human health, so as to achieve the purpose of harmlessness.

[0003] The existing harmless treatment devices do not have the ability to crush the samples for testing. During the testing, the samples come from different parts of different organisms, resulting in different sizes of samples. The different sizes of samples may lead to insufficient harmless treatment. In addition, the existing harmless treatment devices do not pre-treat and dry the samples during treatment. Since the humidity of the tested samples is different, if the humidity is too high during incineration, the incineration speed may be too slow and the incineration may not be sufficient, resulting in the samples not being cleanly treated.

[0004] To this end, we provide a sample harmless treatment device for detection to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a harmless treatment device for samples for detection. By setting a crusher, the crusher can crush the samples to be processed and reduce the particle size of the samples, which is beneficial to subsequent processing and utilization. A dryer is set, which can dry the samples to a certain extent to avoid the samples being too wet and taking more time to burn. The utility model solves the problem that the existing harmless treatment devices do not have the ability to crush the samples for detection, and the different sizes of samples may lead to insufficient harmless treatment. In addition, the existing harmless treatment devices do not pre-treat and dry the samples during processing. If the humidity is too high during incineration, the incineration speed may be too slow, resulting in the problem that the samples cannot be cleanly processed.

[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 harmless sample processing device for testing, comprising a processing box and a pulverizer located inside the processing box; a feed port is provided at the top of the processing box, the pulverizer is located at the bottom of the feed port, a conveyor is provided at the bottom of the pulverizer, and a drying machine is provided on the side of the conveyor;

[0008] The pulverizer includes a rotating shaft, blades are evenly distributed on the outer side of the rotating shaft, and one end of the rotating shaft is connected to a motor located outside the processing box;

[0009] The outer side of the dryer is connected with a rear shell, the inside of the dryer is connected with fan blades, and the inner side of the dryer is connected with an electric heating wire.

[0010] The utility model is further configured that a partition plate is provided at the bottom of the grinder, the partition plate is designed in a V-shape, and holes are evenly opened on the partition plate.

[0011] The utility model is further configured such that a bottom plate is connected to the lower part of the processing box, the conveyor is located above the bottom plate, and the dryers are symmetrically arranged on both sides of the conveyor.

[0012] The utility model is further configured that the conveyor comprises a conveying roller, one end of which passes through a processing box and is connected to a conveying motor, and a spiral blade is connected to a peripheral side of the conveying roller.

[0013] The utility model is further configured such that an incineration box is connected to the side of the treatment box, a conveying port and a material feeding port are respectively provided on the side where the treatment box is connected to the incineration box, burners are provided on both inner walls of the incineration box, a filter plate is connected to the lower part of the incineration box, filter holes are evenly distributed on the surface of the filter plate, and a smoke outlet is connected to the upper surface of the incineration box.

[0014] The utility model is further configured that a baffle is connected to the bottom of the filter plate, the baffle is arranged obliquely, and an ash discharge port is arranged at a lower part of one side of the incineration box.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model provides a pulverizer, which can pulverize the sample to be processed, reduce the particle size of the sample, and increase the surface area of ​​the material, which is beneficial to subsequent processing and utilization and avoids the residual harmful substances after processing.

[0017] 2. The utility model is provided with a dryer, which can dry the sample to a certain extent, so as to avoid the sample being too wet during incineration and requiring more time, thereby improving the efficiency of processing the sample and further improving the effect of harmlessness.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. 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 It is a front cross-sectional view of a sample harmless treatment device used for detection.

[0021] Figure 2 The present invention is a structural diagram of a processing box of a sample harmless processing device used for detection.

[0022] Figure 3 The present invention is a structural diagram of a dryer of a sample harmless treatment device used for testing.

[0023] Figure 4 The figure is a rear view of a sample harmless treatment device used for testing.

[0024] Figure 5 The present invention is a structural diagram of an incineration box of a harmless treatment device for samples used for testing.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Processing box; 101. Feeding port; 102. Bottom plate; 103. Conveying port; 110. Crusher; 111. Rotating shaft; 112. Blade; 113. Motor; 114. Partition plate; 115. Hole; 120. Dryer; 121. Back shell; 122. Fan blade; 123. Heating wire; 130. Conveyor; 131. Conveying roller; 132. Conveying motor; 133. Spiral blade; 140. Incineration box; 141. Feeding port; 142. Burner; 143. Filter plate; 144. Baffle; 145. Ash outlet; 146. Smoke outlet. DETAILED DESCRIPTION

[0027] 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

[0029] See also Figure 1 and Figure 2The utility model is a harmless sample processing device for testing, comprising a processing box 1 and a pulverizer 110 located inside the processing box 1; a feed port 101 is provided at the top of the processing box 1, the pulverizer 110 is located at the bottom of the feed port 101, a conveyor 130 is provided at the bottom of the pulverizer 110, and a drying machine 120 is provided on the side of the conveyor 130;

[0030] Specifically, the pulverizer 110 includes a rotating shaft 111 , blades 112 are evenly distributed on the outer side of the rotating shaft 111 , and one end of the rotating shaft 111 is connected to a motor 113 located outside the processing box 1 .

[0031] Furthermore, a partition plate 114 is provided at the bottom of the pulverizer 110 . The partition plate 114 is designed to be V-shaped, and holes 115 are evenly opened on the partition plate 114 .

[0032] The operation process of this embodiment is as follows: when processing the samples to be tested, due to the different volumes of different samples, the samples should be crushed first during processing. When using the harmless treatment device, first pour the sample from the feed port 101 into the processing box 1. At this time, the crusher 110 at the top of the entertainment starts to work. During operation, the motor 113 drives the rotating shaft 111 to operate so that the blade 112 crushes the sample. The crushed sample falls through the partition plate 114. The hole 115 on the partition plate 114 can screen the size of the sample, and the sample that meets the size can pass through the hole 115. The screening can avoid excessive harmful substances remaining after sample processing. Specific embodiment 2

[0034] See also Figure 3 and Figure 4 On the basis of the first specific embodiment, the outer side of the dryer 120 is connected to the rear shell 121 , the inside of the dryer 120 is connected to the fan blades 122 , and the inner side of the dryer 120 is connected to the heating wire 123 .

[0035] Furthermore, a bottom plate 102 is connected to the lower part of the processing box 1 , a conveyor 130 is located above the bottom plate 102 , and the dryer 120 is symmetrically arranged on both sides of the conveyor 130 .

[0036] The operation process of this embodiment is as follows: the crushed samples will be transported by the conveyor 130. During transportation, the dryers 120 on both sides of the conveyor 130 will work and dry the samples. During drying, the fan blades 122 will rotate and blow the heat generated by the heating wire 123 into the interior of the processing box 1. The dryers 120 on both sides can ensure uniform drying and ensure the subsequent harmless treatment of the samples. Specific embodiment three

[0038] See also Figure 5On the basis of the first and second specific embodiments, the conveyor 130 includes a conveying roller 131 , one end of which passes through the processing box 1 and is connected to a conveying motor 132 , and a spiral blade 133 is connected to the circumference of the conveying roller 131 .

[0039] Specifically, the side of the treatment box 1 is connected to the incineration box 140, and the side where the treatment box 1 is connected to the incineration box 140 is respectively provided with a conveying port 103 and a feeding port 141, and both inner walls of the incineration box 140 are provided with burners 142. A filter plate 143 is connected to the lower part of the incineration box 140, and filter holes are evenly distributed on the surface of the filter plate 143. The upper surface of the incineration box 140 is connected to a smoke outlet 146.

[0040] Furthermore, a baffle 144 is connected to the bottom of the filter plate 143 , and the baffle 144 is inclined. An ash discharge port 145 is provided at a lower side of the incineration box 140 .

[0041] The operation process of this embodiment is as follows: when the conveyor 130 is working, the conveying motor 132 drives the conveying roller 131 to operate and convey the sample through the spiral blade 133. During transportation, the sample is discharged through the conveying port 103 and enters the incineration box 140 through the feeding port 141. The burner 142 inside the incineration box 140 burns the sample waste. The burners 142 on both sides can make the sample burn quickly. The smoke generated during combustion is discharged through the smoke outlet 146. The slag generated after incineration will pass through the filter holes on the filter plate 143 and enter the baffle 144 at the bottom of the incineration box 140. The baffle 144 is tilted to concentrate the slag at one end. The ash discharge port 145 is opened to process the slag. The slag can be further used as fertilizer after screening, thereby achieving the purpose of harmless treatment.

[0042] 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.

[0043] 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 harmless treatment device for testing, comprising a treatment box (1) and a pulverizer (110) located inside the treatment box (1); characterized in that: The top of the processing box (1) is provided with a feed port (101), the crusher (110) is located at the bottom of the feed port (101), a conveyor (130) is provided at the bottom of the crusher (110), and a drying machine (120) is provided on the side of the conveyor (130); The pulverizer (110) comprises a rotating shaft (111), blades (112) are evenly distributed on the outer side of the rotating shaft (111), and one end of the rotating shaft (111) is connected to a motor (113) located outside the processing box (1); The outer side of the dryer (120) is connected to a rear shell (121), the interior of the dryer (120) is connected to fan blades (122), and the inner side of the dryer (120) is connected to a heating wire (123).

2. A sample harmless treatment device for detection according to claim 1, characterized in that: A partition plate (114) is provided at the bottom of the pulverizer (110); the partition plate (114) is designed to be V-shaped, and holes (115) are evenly formed on the partition plate (114).

3. A sample harmless treatment device for detection according to claim 1, characterized in that: A bottom plate (102) is connected to the lower portion of the processing box (1), the conveyor (130) is located above the bottom plate (102), and the dryer (120) is symmetrically arranged on both sides of the conveyor (130).

4. A sample harmless treatment device for detection according to claim 1, characterized in that: The conveyor (130) comprises a conveying roller (131), one end of which passes through the processing box (1) and is connected to a conveying motor (132), and a spiral blade (133) is connected to the circumference of the conveying roller (131).

5. The sample harmless treatment device for detection according to claim 1, characterized in that: The side of the treatment box (1) is connected to an incineration box (140); a conveying port (103) and a material feeding port (141) are respectively provided on the side of the treatment box (1) connected to the incineration box (140); both inner walls of the incineration box (140) are provided with a burner (142); a filter plate (143) is connected to the lower part of the incineration box (140); filter holes are evenly distributed on the surface of the filter plate (143); and a smoke outlet (146) is connected to the upper surface of the incineration box (140).

6. A sample harmless treatment device for detection according to claim 5, characterized in that: The bottom of the filter plate (143) is connected to a baffle (144), and the baffle (144) is arranged to be inclined. An ash discharge port (145) is arranged at a lower side of one side of the incineration box (140).

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