Test tube drying machine for food detection

Abstract

The utility model discloses a food detection test tube dryer which comprises a drying box, a drying assembly is arranged in the drying box, the drying assembly comprises a placing plate and a drying tube, the placing plate is detachably connected in the drying box, a plurality of through holes penetrating in the longitudinal direction are evenly formed in the placing plate, and the drying tube is arranged in the drying box. The multiple drying pipes are arranged above the containing plate in the longitudinal direction and detachably connected with the inner walls of the corresponding through holes, drying openings are formed in the drying pipes, and the input ends of the drying pipes communicate with an air heater through a pipeline assembly located below the containing plate. According to the test tube drying device, the placing plate is arranged, so that the drying tubes are detachably connected with the through holes in the placing plate, a worker can flexibly adjust the layout of the drying assembly according to the number and the size of test tubes, different experiment requirements are met, and the test tubes of different specifications and sizes are adapted.

Description

Technical Field

[0001] The utility model relates to the technical field of test tube auxiliary equipment for food testing, in particular to a test tube drying machine for food testing. Background Art

[0002] A variety of test tubes are used in food testing laboratories, and they need to be cleaned after each use. The cleaned test tubes are generally dried in two ways: one is to put the test tubes on the rod teeth of the drain rack and invert them on the laboratory table to dry, and the other is to use a dryer to dry them.

[0003] In the patent application number CN202321944738.4, the patent name is a test tube drying device for food testing, which discloses a drying box, a drying chamber is dug in the drying box, a drying mechanism is arranged in the drying chamber, the input end of the drying mechanism is connected to the hot air blower body through a transmission mechanism, the input end and the output end of the starting mechanism are respectively provided with a braking mechanism and a limiting mechanism, the limiting mechanism includes a limiting member and an anti-slip layer, the limiting member is arranged on one side of the braking plate, and is fixedly connected to the braking plate, the output surface of the limiting member is provided with an anti-slip layer, firstly a reset spring is used as the starting component, and the braking plate and the components thereon are displaced, so that the limiting member fixedly arranged on one side of the braking plate is displaced and fitted to one side of the test tube for food testing, two limiting members form a group, and the test tube for food testing is limited and fixed, which greatly improves the application range of the test tube.

[0004] However, the above drying box is only suitable for test tubes whose height is compatible with the drying tube. If the test tube is shorter, the opening of the test tube cannot correspond to the limiting mechanism. Therefore, the above drying box cannot limit the short test tube, and its use has limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a test tube drying machine for food testing to solve the problems mentioned in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides a test tube dryer for food testing, which includes a drying box, a drying component is arranged inside the drying box, and the drying component includes a placement plate and a drying tube. The placement plate is detachably connected to the inside of the drying box, and a plurality of through holes are evenly opened on the placement plate and penetrated in the longitudinal direction. There are multiple drying tubes, and the multiple drying tubes are arranged above the placement plate in the longitudinal direction and are detachably connected to the inner walls of the corresponding through holes, respectively. A drying port is opened on the drying tube, and the input end of the drying tube is connected to the hot air blower through a pipe assembly located below the placement plate.

[0007] Furthermore, the drying tube is clamped with the inner wall corresponding to the bottom of the through hole, a limiting plate is sleeved on the drying tube, the limiting plate is fixedly connected to the drying tube, and the limiting plate is adapted to the top of the corresponding through hole.

[0008] Furthermore, a plurality of air outlets are evenly arranged on the limiting plate.

[0009] Furthermore, it also includes a plurality of limit assemblies, which are arranged symmetrically in groups of two. One group of limit assemblies is used to fix the plurality of drying tubes located in any one column. The limit assemblies include a mounting rod, a first end of which is slidably connected to the inner wall of the drying box, first ends of two mounting rods in a group are respectively equipped with magnets that attract each other, second ends of two mounting rods in a group are clamped, and one side of the mounting rod is equipped with a plurality of limit members corresponding to the plurality of drying tubes located in a column.

[0010] Furthermore, a limiting groove is provided on the mounting rod, an inner wall of the limiting groove is slidably connected to one end of the limiting member, a spring is provided in the limiting groove, and the spring enables the limiting member to have a tendency to move toward the corresponding drying tube.

[0011] Furthermore, a sliding groove is provided on the inner wall of the drying box, a positioning port connected to the sliding groove is provided at the bottom of the sliding groove, the positioning port is adapted to the bottom of the first end of the mounting rod, and a mounting port adapted to the mounting rod is provided on the side wall of the sliding groove, the mounting port is used to make the mounting rod detachably connected to the drying box.

[0012] The beneficial effect of the utility model is that the utility model provides a placement plate so that the drying tube is detachably connected to the through hole on the placement plate, so that the staff can flexibly adjust the layout of the drying assembly according to the number and size of the test tubes to meet different experimental needs and adapt to test tubes of different specifications and sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model.

[0014] Figure 2 It is a front view structural schematic diagram of an embodiment of the utility model.

[0015] Figure 3 It is a schematic cross-sectional structure diagram of an embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the local structure of an embodiment of the utility model.

[0017] Figure 5 It is a schematic diagram of the partial cross-sectional structure of an embodiment of the utility model.

[0018] Figure 6 It is a schematic diagram of the partial explosion structure of an embodiment of the utility model.

[0019] Among them: 1. Drying box; 2. Drying assembly; 3. Pipe assembly; 4. Hot air blower; 5. Limiting assembly; 6. Sliding groove; 7. Installation port.

[0020] 21. Placement plate; 22. Drying tube; 23. Drying port; 24. Limiting plate; 51. Mounting rod; 52. Magnet; 53. Limiting member; 54. Spring. DETAILED DESCRIPTION

[0021] 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 embodiment is only one embodiment of the utility model, not all 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 protection scope of the utility model.

[0022] In order to make the objectives, technical solutions and advantages of the present application more clear, the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] In the following description, references to "one embodiment", "an embodiment", "an example", "an example", etc. indicate that the embodiment or example described in this way may include specific features, structures, characteristics, properties, elements or limitations, but not every embodiment or example necessarily includes the specific features, structures, characteristics, properties, elements or limitations. In addition, repeated use of the phrase "according to one embodiment of the present application" may refer to the same embodiment, but does not necessarily refer to the same embodiment.

[0024] like Figure 1-6As shown, the utility model discloses a test tube drying machine for food testing, which includes a drying box 1, a drying assembly 2 is arranged inside the drying box 1, and the drying assembly 2 includes a placement plate 21 and a drying tube 22. The placement plate 21 is detachably connected to the inside of the drying box 1, and the placement plate 21 is evenly provided with a plurality of through holes extending in the longitudinal direction. The number of the drying tubes 22 is multiple, and the plurality of drying tubes 22 are arranged above the placement plate 21 in the longitudinal direction and are detachably connected to the inner wall of the corresponding through holes, respectively, and a drying port 23 is opened on the drying tube 22, and the input end of the drying tube 22 is connected to the hot air blower 4 through the pipeline assembly 3 located below the placement plate 21. In this embodiment, the placement plate 21 divides the inside of the drying box 1 into a drying chamber and an installation chamber in the longitudinal direction, and the pipeline assembly 3 is arranged in the installation chamber, and the air outlet of the air outlet pipe corresponds to the air inlet of the drying tube 22, but is not connected, and the hot air blower 4 is installed on the outer wall of the drying box 1. At the same time, a baffle is detachably installed on the inner wall of the drying box 1, which is used to surround the installation chamber to prevent excessive dust from entering the pipeline assembly 3.

[0025] In actual use, the staff can select the specifications of the drying tube 22 according to the specifications of the test tube, that is, pull the placement plate 21 out of the drying box 1, and then insert the drying tubes 22 of different specifications into the through hole so that they can be snap-fitted with the inner wall of the through hole, and then insert the test tubes to be dried into the drying tubes 22 of the corresponding specifications in turn, and finally install the placement plate 21 back into the interior of the drying box 1.

[0026] The utility model provides a placement plate 21 so that the drying tube 22 is detachably connected to the through hole on the placement plate 21, so that the staff can flexibly adjust the layout of the drying assembly 2 according to the number and size of the test tubes to meet different experimental requirements and adapt to test tubes of different specifications and sizes.

[0027] In one embodiment, the drying tube 22 is clamped with the inner wall of the bottom of the corresponding through hole, and a limiting plate 24 is sleeved on the drying tube 22, and the limiting plate 24 is fixedly connected to the drying tube 22, and the limiting plate 24 is adapted to the top of the corresponding through hole. When the diameter of the drying tube 22 is small, the test tube is prevented from falling into the gap between the drying tube 22 and the through hole of the placement plate 21, causing the test tube to break, and at the same time, the drying tube 22 is more stable during installation and is not easy to loosen or fall off.

[0028] In one embodiment, a plurality of air outlets are evenly formed on the limiting plate 24, so that the air discharged from the drying port 23 in the through hole can also pass through the limiting plate 24 to dry the test tube.

[0029] In one embodiment, it further includes a plurality of limit assemblies 5, which are arranged in pairs and symmetrically. One group of limit assemblies 5 is used to fix a plurality of drying tubes 22 located in any one row. The limit assemblies 5 include mounting rods 51, the first ends of which are slidably connected to the inner wall of the drying box 1, and the first ends of the two mounting rods 51 in one group are respectively mounted with magnets 52 that attract each other, and the second ends of the two mounting rods 51 in one group are clamped, and one side of the mounting rod 51 is mounted with a plurality of limit members 53 corresponding to the plurality of drying tubes 22 located in one row. In the embodiment, the contact end of the limit member 53 and the test tube can be designed in an arc shape to facilitate the fit to the test tube wall, and the two limit members 53 in one group can be arranged alternately with the contact end of the test tube to prevent interference between the limit members 53 and make the limit members 53 fit the test tube more closely.

[0030] After the test tube is put on the drying tube 22, the limit assemblies 5 on both sides of the test tube are slid toward the test tube, and the magnets on the two mounting rods 51 attract each other, so that the two limit members 53 on the two limit assemblies 5 are in contact with the test tube, that is, the test tube is clamped between the two limit members 53, and then the second ends of the two mounting rods 51 are clamped, and at this time, the test tubes in the same column are all fixed.

[0031] In one embodiment, a limiting groove is formed on the mounting rod 51, and the inner wall of the limiting groove is slidably connected to one end of the limiting member 53. A spring 54 is provided in the limiting groove, and the spring 54 makes the limiting member 53 have a tendency to move toward the corresponding drying tube 22, thereby further fixing the test tube. In this embodiment, the two ends of the spring 54 are fixedly connected to the limiting member 53 and the inner wall of the limiting groove, respectively.

[0032] In one embodiment, the inner wall of the drying box 1 is provided with a sliding groove 6, and the bottom of the sliding groove 6 is provided with a positioning port connected to the sliding groove 6, and the positioning port is adapted to the mounting rod 51, and the inner wall of the sliding groove 6 is provided with a mounting port 7 adapted to the mounting rod 51, and the mounting port 7 is used to make the mounting rod 51 detachably connected to the drying box 1. In this embodiment, a positioning port is provided at the bottom of the sliding groove 6, and the positioning port is provided on both sides of the drying tube 22, and the staff can insert the bottom of the first end of the mounting rod 51 into the positioning port to further limit the left and right movement of the mounting rod 51. The mounting ports 7 are provided on both sides of the drying tube 22, and the staff can insert the mounting rod 51 into the sliding groove 6 through the mounting ports 7, so as to facilitate the replacement and maintenance of the limit assembly 5.

[0033] The working principle of the embodiment of the utility model is as follows:

[0034] In actual use, the staff can select the specifications of the drying tube 22 according to the specifications of the test tube, that is, pull the placement plate 21 out of the drying box 1, and then insert the drying tubes 22 of different specifications into the through hole so that they are engaged with the inner wall of the through hole, and the limiting plate 24 is located in the through hole, and then the test tubes to be dried are inserted into the drying tubes 22 of the corresponding specifications in turn, and finally the placement plate 21 is installed back into the interior of the drying box 1.

[0035] Then, according to the arrangement of the test tubes, multiple groups of limit assemblies 5 are selected, and the mounting rods 51 are inserted into the sliding grooves 6 of the drying box 1 through the mounting openings 7. Then, one group of limit assemblies 5 is slid toward the test tubes so that the two limit members 53 on the two limit assemblies 5 are in contact with the test tubes. At the same time, the bottom of the first end of the corresponding mounting rod 51 is inserted into the corresponding positioning opening. At this time, the test tubes are clamped between the two limit members 53. Finally, the second ends of the two mounting rods 51 are clamped, and the test tubes in the same row are fixed.

[0036] The utility model provides a placement plate 21 so that the drying tube 22 is detachably connected to the through hole on the placement plate 21, so that the staff can flexibly adjust the layout of the drying assembly 2 according to the number and size of the test tubes to meet different experimental requirements and adapt to test tubes of different specifications and sizes.

[0037] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A test tube dryer for food testing, comprising a drying box, wherein a drying assembly is provided inside the drying box, characterized in that: The drying component includes a placement plate and a drying tube. The placement plate is detachably connected to the interior of the drying box. The placement plate is evenly provided with a plurality of through holes extending longitudinally therethrough. There are a plurality of drying tubes, which are longitudinally arranged above the placement plate and are detachably connected to the inner walls of the corresponding through holes, respectively. A drying port is provided on the drying tube, and an input end of the drying tube is connected to a hot air blower via a pipe assembly located below the placement plate.

2. The test tube drying machine for food testing according to claim 1, characterized in that: The drying tube is clamped with the inner wall corresponding to the bottom of the through hole, a limiting plate is sleeved on the drying tube, the limiting plate is fixedly connected to the drying tube, and the limiting plate is adapted to the top of the corresponding through hole.

3. The test tube drying machine for food testing according to claim 2, characterized in that: A plurality of air outlets are evenly arranged on the limiting plate.

4. The test tube drying machine for food testing according to claim 1, characterized in that: It also includes multiple limit assemblies, which are arranged in groups of two and symmetrically. One group of limit assemblies is used to fix the multiple drying tubes located in any one column. The limit assemblies include a mounting rod, a first end of which is slidably connected to the inner wall of the drying box, first ends of two mounting rods in a group are respectively equipped with magnets that attract each other, second ends of two mounting rods in a group are clamped, and one side of the mounting rod is equipped with multiple limit members corresponding to the multiple drying tubes located in one column.

5. The test tube drying machine for food testing according to claim 4, characterized in that: The mounting rod is provided with a limiting groove, the inner wall of the limiting groove is slidably connected to one end of the limiting member, and a spring is arranged in the limiting groove, and the spring enables the limiting member to have a tendency to move toward the corresponding drying pipe.

6. The test tube drying machine for food testing according to claim 4, characterized in that: The inner wall of the drying box is provided with a sliding groove, the bottom of the sliding groove is provided with a positioning port connected to the sliding groove, the positioning port is adapted to the bottom of the first end of the mounting rod, the side wall of the sliding groove is provided with a mounting port adapted to the mounting rod, and the mounting port is used to make the mounting rod detachably connected to the drying box.

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