Digestion heating device for water quality analysis

Abstract

The utility model discloses a digestion heating device for water quality analysis. The digestion heating device comprises a shell, a heat conduction cylinder is fixedly connected in the shell, a heating wire is fixedly connected on the surface of the heat conduction cylinder, a digestion pipe is arranged in the heat conduction cylinder, and a fixing mechanism is arranged at the top of the surface of the digestion pipe. According to the utility model, as shown in the figure, when the digestion tube needs to be taken out from the inside of the heat conduction cylinder, the lifting ring is pressed downwards, the lifting ring stretches the spring, the lifting ring loses contact with the inclined block, the inclined block loses fixation, the rotating plate loses fixation, the rotating plate drives the inclined block to move towards one side far away from the digestion tube, and the digestion tube is separated from the clamping block; the digestion pipe is not fixed, the advantage of stable analysis and detection is achieved, after the digestion pipe is placed in the heating device, the digestion pipe is fixed in the heating device, when the digestion pipe is driven by external force, the digestion pipe cannot shake in the heating device, and the water detection and analysis effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality analysis, in particular to a digestion and heating device used for water quality analysis. Background Art

[0002] In the process of water quality analysis, a digestion heating device is needed, and the patent announcement number is CN217132742U, which announces a digestion heating device for water quality analysis, including a heating jacket, a heating jacket support, a vertical support mechanism and an elastic component, wherein the heating jacket is used to heat the digestion tube, the heating jacket support is used to support the heating jacket, the vertical support mechanism is on the outside of the heating jacket and the heating jacket support, and an elastic component is provided under or above the heating jacket support for supporting the heating jacket support, and the elastic component is connected to the vertical support mechanism. During use of the heating device of the utility model, the elastic component can stabilize the position of the heating jacket, and the digestion tube and the heating jacket do not displace each other, and the heating jacket and the digestion tube are kept in close contact at all times, thereby improving the heat conduction effect.

[0003] The above-mentioned prior art solution has the following defects: after the digestion tube is placed in the interior of the heating device, the digestion tube is loose inside the heating device. When the digestion tube is driven by external force, the digestion tube will shake inside the heating device, causing the water inside the digestion tube to shake unstably, affecting the effect of water detection and analysis. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a digestion and heating device for water quality analysis, which has the advantage of stable analysis and detection, and solves the problem that after the digestion tube is placed in the interior of the heating device, the digestion tube is loose inside the heating device. When the digestion tube is driven by external force, the digestion tube will shake inside the heating device, causing the water inside the digestion tube to shake unstably, affecting the detection and analysis effect of the water.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a digestion and heating device for water quality analysis, comprising a shell, a heat-conducting tube is fixedly connected to the inside of the shell, a heating wire is fixedly connected to the surface of the heat-conducting tube, a digestion tube is arranged inside the heat-conducting tube, and a fixing mechanism is arranged on the top of the surface of the digestion tube.

[0006] As a preferred embodiment of the utility model, the fixing mechanism includes a clamping block, which is located at the four corners of the top surface of the digestion tube, the outer side of the clamping block is fixedly connected to a rotating plate, the bottom of the rotating plate is hinged to the top of the outer shell by a hinge, the outer side of the rotating plate is fixedly connected to an inclined block, and a lifting ring is arranged on the outer side of the inclined block, the four corners of the top of the outer shell are fixedly connected to sliding rods, the top of the sliding rod passes through the top of the lifting ring, the surface of the sliding rod is fixedly connected to a spring, and the bottom of the spring is fixedly connected to the surface of the lifting ring.

[0007] As a preferred embodiment of the utility model, a friction ring is fixedly connected to the surface of the lifting ring, and the friction ring is located on the outside of the sliding rod.

[0008] As a preferred embodiment of the utility model, a pull rope is fixedly connected to the surface of the inclined block, and the bottom of the pull rope is fixedly connected to the surface of the lifting ring.

[0009] As a preferred embodiment of the utility model, a reinforcement plate is fixedly connected to the top of the inclined block, and a surface of the reinforcement plate is fixedly connected to the surface of the clamping block.

[0010] As a preferred embodiment of the utility model, a stabilizing sleeve is sleeved on the surface of the slide rod, and the top of the stabilizing sleeve is fixedly connected to the bottom of the lifting ring.

[0011] As a preferred embodiment of the present invention, a heat-insulating layer is fixedly connected to the inner wall of the heat-conducting cylinder, and the heat-insulating layer is located on the outside of the heating wire.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model shows a state where the digestion tube is fixed by a clamp block. When the digestion tube needs to be taken out from the inside of the heat-conducting tube, the lifting ring is pressed downward, the lifting ring stretches the spring, the lifting ring loses contact with the inclined block, the inclined block loses fixation, the rotating plate loses fixation, the rotating plate drives the inclined block to move to the side away from the digestion tube, the digestion tube is separated from the clamp block, and the digestion tube loses fixation, which has the advantage of stable analysis and detection. After the digestion tube is placed in the interior of the heating device, the digestion tube is fixed inside the heating device. When the digestion tube is driven by external force, the digestion tube will not shake inside the heating device, thereby improving the water detection and analysis effect.

[0014] 2. The utility model can fix the digestion tube by providing a fixing mechanism, thereby preventing the digestion tube from shaking inside the heat-conducting tube, which would result in low water analysis efficiency inside the digestion tube, and improving the use effect of the digestion tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2It is a three-dimensional cross-sectional view of the housing of the utility model;

[0017] Figure 3 For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0018] In the figure: 1. outer shell; 2. heat-conducting tube; 3. heating wire; 4. digestion tube; 5. fixing mechanism; 51. clamping block; 52. rotating plate; 53. inclined block; 54. lifting ring; 55. sliding rod; 56. spring; 6. friction ring; 7. pull rope; 8. reinforcement plate; 9. stabilizing sleeve; 10. insulation layer. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] like Figures 1 to 3 As shown, the utility model provides a digestion and heating device for water quality analysis, including a shell 1, a heat-conducting tube 2 is fixedly connected to the inside of the shell 1, a heating wire 3 is fixedly connected to the surface of the heat-conducting tube 2, a digestion tube 4 is arranged inside the heat-conducting tube 2, and a fixing mechanism 5 is arranged on the top of the surface of the digestion tube 4.

[0021] refer to Figure 3 The fixing mechanism 5 includes a clamping block 51, which is located at the four corners of the top surface of the digestion tube 4. A rotating plate 52 is fixedly connected to the outer side of the clamping block 51. The bottom of the rotating plate 52 is hinged to the top of the shell 1 through a hinge. An inclined block 53 is fixedly connected to the outer side of the rotating plate 52. A lifting ring 54 is arranged on the outer side of the inclined block 53. Sliding rods 55 are fixedly connected to the four corners of the top of the shell 1. The top of the sliding rod 55 passes through the top of the lifting ring 54. A spring 56 is fixedly connected to the surface of the sliding rod 55. The bottom of the spring 56 is fixedly connected to the surface of the lifting ring 54.

[0022] As a technical optimization solution of the utility model, by setting a fixing mechanism 5, the digestion tube 4 can be fixed to prevent the digestion tube 4 from shaking inside the heat-conducting tube 2, resulting in low water analysis efficiency inside the digestion tube 4, thereby improving the use effect of the digestion tube 4.

[0023] refer to Figure 3 A friction ring 6 is fixedly connected to the surface of the lifting ring 54 , and the friction ring 6 is located on the outer side of the sliding rod 55 .

[0024] As a technical optimization solution of the present invention, by providing a friction ring 6, the friction between the lifting ring 54 and the user can be increased, thereby avoiding the small friction between the lifting ring 54 and the user, causing the lifting ring 54 to slide inside the palm of the user, thereby improving the stability of the lifting ring 54.

[0025] refer to Figure 3 A pull rope 7 is fixedly connected to the surface of the inclined block 53 , and the bottom of the pull rope 7 is fixedly connected to the surface of the lifting ring 54 .

[0026] As a technical optimization solution of the present invention, by providing a pull rope 7, the clamp block 51 can be driven to automatically flip, avoiding the need for the user to manually turn the clamp block 51, thereby improving the use effect of the clamp block 51.

[0027] refer to Figure 3 The top of the inclined block 53 is fixedly connected with a reinforcing plate 8 , and the surface of the reinforcing plate 8 is fixedly connected to the surface of the clamping block 51 .

[0028] As a technical optimization solution of the utility model, by setting a reinforcement plate 8, the connection between the inclined block 53 and the clamping block 51 can be reinforced to avoid breakage of the inclined block 53 and the clamping block 51 during use, to prevent the inclined block 53 and the clamping block 51 from being unable to cooperate with each other, and to improve the use effect of the inclined block 53 and the clamping block 51.

[0029] refer to Figure 3 A stabilizing sleeve 9 is sleeved on the surface of the slide rod 55 , and the top of the stabilizing sleeve 9 is fixedly connected to the bottom of the lifting ring 54 .

[0030] As a technical optimization solution of the utility model, by providing a stabilizing sleeve 9, the lifting ring 54 can be stabilized in sliding, thereby preventing the lifting ring 54 from shaking during sliding movement, causing the lifting ring 54 to loosen, and improving the sliding stability of the lifting ring 54.

[0031] refer to Figure 3 The inner wall of the heat-conducting tube 2 is fixedly connected with a heat-insulating layer 10 , and the heat-insulating layer 10 is located on the outer side of the heating wire 3 .

[0032] As a technical optimization solution of the present invention, by providing the heat-insulating layer 10 , the interior of the heat-conducting tube 2 can be protected, thereby preventing the internal heat loss of the heat-conducting tube 2 and improving the use stability of the heat-conducting tube 2 .

[0033] The working principle and use process of the utility model: when in use, the figure shows the state that the clamp block 51 fixes the digestion tube 4. When the digestion tube 4 needs to be taken out from the inside of the heat-conducting tube 2, the lifting ring 54 is pressed downward, the lifting ring 54 stretches the spring 56, the lifting ring 54 loses contact with the inclined block 53, the inclined block 53 loses fixation, the rotating plate 52 loses fixation, the rotating plate 52 drives the inclined block 53 to move to the side away from the digestion tube 4, the digestion tube 4 is separated from the clamp block 51, and the digestion tube 4 loses fixation, thereby having the advantage of stable analysis and detection.

[0034] In summary: the digestion and heating device for water quality analysis, through the coordinated use of the outer shell 1, the heat-conducting tube 2, the heating wire 3, the digestion tube 4 and the fixing mechanism 5, solves the problem that after the digestion tube is placed inside the heating device, the digestion tube is loose inside the heating device, and when the digestion tube is driven by an external force, the digestion tube will shake inside the heating device, causing the water inside the digestion tube to shake unstably, thereby affecting the detection and analysis effect of the water.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A digestion and heating device for water quality analysis, comprising a housing (1), characterized in that: A heat-conducting tube (2) is fixedly connected to the inside of the shell (1), a heating wire (3) is fixedly connected to the surface of the heat-conducting tube (2), a digestion tube (4) is arranged inside the heat-conducting tube (2), a fixing mechanism (5) is arranged on the top of the surface of the digestion tube (4), the fixing mechanism (5) comprises a clamping block (51), the clamping block (51) is located at the four corners of the top of the surface of the digestion tube (4), a rotating plate (52) is fixedly connected to the outside of the clamping block (51), and the rotating plate (52) ) is hinged to the top of the housing (1) through a hinge, the outer side of the rotating plate (52) is fixedly connected to an inclined block (53), the outer side of the inclined block (53) is provided with a lifting ring (54), the four corners of the top of the housing (1) are fixedly connected to sliding rods (55), the top of the sliding rod (55) penetrates to the top of the lifting ring (54), the surface of the sliding rod (55) is fixedly connected to a spring (56), the bottom of the spring (56) is fixedly connected to the surface of the lifting ring (54).

2. A digestion and heating device for water quality analysis according to claim 1, characterized in that: A friction ring (6) is fixedly connected to the surface of the lifting ring (54), and the friction ring (6) is located outside the sliding rod (55).

3. A digestion and heating device for water quality analysis according to claim 1, characterized in that: A pull rope (7) is fixedly connected to the surface of the inclined block (53), and the bottom of the pull rope (7) is fixedly connected to the surface of the lifting ring (54).

4. A digestion and heating device for water quality analysis according to claim 1, characterized in that: A reinforcing plate (8) is fixedly connected to the top of the inclined block (53), and a surface of the reinforcing plate (8) is fixedly connected to the surface of the clamping block (51).

5. A digestion and heating device for water quality analysis according to claim 1, characterized in that: The surface of the sliding rod (55) is sleeved with a stabilizing sleeve (9), and the top of the stabilizing sleeve (9) is fixedly connected to the bottom of the lifting ring (54).

6. A digestion and heating device for water quality analysis according to claim 1, characterized in that: The inner wall of the heat-conducting cylinder (2) is fixedly connected with a heat-insulating layer (10), and the heat-insulating layer (10) is located outside the heating wire (3).

Images