A burn device

Abstract

The present invention relates to a burning device, comprising an ignition assembly for ignition, an adjustment assembly for absorbing fuel moisture and preventing animals from being burned to death, and a tightening assembly for tying animals during the burning process; the ignition assembly comprises a U-shaped inverted pipe for storing fuel, an air pump and a coal powder igniter, and the two ends of the U-shaped inverted pipe are extended and connected to each other with a buffer shell, and one of the buffer shells is connected to the air pump. The burning device, through the coordinated use of an electric push rod, an L-shaped fixed plate, an arc plate, a slide channel, a slide channel block and a locking piece, the experimenter can first slide the slide channel block inside the slide channel to drive the two arc plates to clamp the body of the injured animal, and then use the locking piece to fix the slide channel block, and then use the lifting function of the electric push rod to drive the animal to perform the burning operation through the L-shaped fixed plate, thereby effectively solving the problem of the animal going crazy and attacking the experimenter due to the pain of the burn.

Description

Technical Field

[0001] The invention relates to the technical field of scientific experiments, and in particular to a burning device. Background Art

[0002] With the continuous development of the times, scientific experiments have gradually become the focus of contemporary society. At present, scientific experiments for the scientific study of vital signs often use animal burns to observe the changes in their life characteristics under specific conditions. However, the traditional burn devices currently used in this field all have some disadvantages, and the emergence of these disadvantages has led to the traditional burn devices being unable to meet the current high-standard use requirements in this field. The disadvantages of traditional burn devices are now explained as follows:

[0003] 1. For example, the invention "All-round controllable experimental burn device" (CN2163416) that has been authorized for public disclosure can perform all-round scalding work on animals. However, in the actual operation process of the scalding work, the animals are very likely to swing their limbs and struggle desperately due to the pain of the scalding, and it is even more likely to cause the animals to go crazy and attack the experimenter. The occurrence of such a situation will directly increase the danger in the operation process of scientific experiments and directly affect the smooth progress of scientific experiments.

[0004] Second, the burn devices currently used in the art cannot promptly extinguish fire and cool down animals when burns get out of control, thereby preventing animals from dying from burns.

[0005] 3. In addition, the traditional burning methods in this field are mainly gas combustion or kerosene combustion. This kind of combustion method has great potential safety hazards. It is very easy to cause gas explosion due to gas leakage or improper handling, and may even cause gas poisoning to surrounding experimenters and experimental animals. During the use of kerosene combustion, if the operation is not proper, it is very easy to cause large-area burns in animals. On the one hand, the occurrence of this phenomenon is very likely to cause death by burns to animals. On the other hand, if the burn area of ​​the animal is too large, it may exceed the burn area controlled by the animal burn experiment, which directly affects the accuracy and reliability of the experimental data of the changes in the vital signs of the animal after burns.

[0006] This shows that designing a new burn device is urgently needed for this field. Summary of the invention

[0007] In view of this, an object of the present invention is to provide a burning device to solve the problem that the conventional burning devices in the prior art are not convenient for conducting animal burning experiments.

[0008] The present invention is achieved through the following technical solutions:

[0009] A burning device, comprising an ignition assembly for ignition, a regulating assembly for absorbing fuel moisture and preventing animals from being burned to death, and a tightening assembly for tying up animals during the burning process;

[0010] The ignition assembly includes a U-shaped inverted tube for storing fuel, an air pump and a coal powder igniter, and buffer shells are provided at both ends of the U-shaped inverted tube, one of the buffer shells is connected to the air pump, and the other buffer shell is connected to the coal powder igniter;

[0011] The regulating assembly includes a semiconductor refrigeration plate, a heat dissipation copper plate arranged at the heat dissipation end of the semiconductor refrigeration plate, a cooling block arranged at the cooling end of the semiconductor refrigeration plate, and a spray mechanism for spraying low-temperature liquid water. One end of the heat dissipation copper plate passes through the buffer shell adjacent to the pulverized coal igniter and extends to the inside of the buffer shell. A pressure relief port is provided on the heat dissipation copper plate extending to the inside of the buffer shell. The diameter of the pressure relief port gradually decreases from the fuel inlet end to the fuel outlet end.

[0012] The tightening assembly includes an electric push rod and an L-shaped fixing plate arranged at the top output end of the electric push rod. The tightening assembly also includes two arc-shaped plates for clamping the body of the injured animal, a slide channel arranged on the surface of one side of the L-shaped fixing plate, and a slide channel block arranged on one side of the arc-shaped plate. The slide channel is a hollow structure with an opening on the surface. The slide channel block is embedded into the hollow inner side of the slide channel through the opening of the slide channel for limited sliding. The slide channel block can be fixed to the hollow inner side of the slide channel by a locking member.

[0013] Furthermore, the locking member includes elastic limit keys arranged at the top and bottom of the slide block and at least two limit holes opened on the top and bottom surfaces of the slide channel and engaged with the elastic limit keys. The slide block slides in a limited position on the inner side of the slide channel, and the elastic limit keys engage with the inner side of the limit holes to fix the slide block to the hollow inner side of the slide channel.

[0014] Furthermore, the air pump output end is connected to the buffer shell through an explosion-proof pipe, and a one-way valve is provided on the explosion-proof pipe.

[0015] Furthermore, the spray mechanism includes a sleeve sleeved on one end of the cooling block, a water storage shell for storing stored water, and a water pump for pumping the cooled liquid water inside the water storage shell to the spray head.

[0016] Furthermore, one end of the sleeve extends to the bottom end of the water storage shell.

[0017] Furthermore, a feed inlet is provided on the surface of the buffer shell adjacent to the air pump.

[0018] Furthermore, a cover body for sealing the feed port is provided on the surface of the buffer shell via a hinge, and a sealing gasket is provided around the rear edge of the cover body.

[0019] The beneficial effects of the present invention are:

[0020] 1. The burn device, through the coordinated use of an electric push rod, an L-shaped fixing plate, an arc plate, a slide channel, a slide channel block and a locking piece, the experimenter can first slide the slide channel block inside the slide channel to drive the two arc plates to clamp the injured animal's body, then use the locking piece to fix the slide channel block, and then use the lifting function of the electric push rod to drive the animal to perform the burning operation through the L-shaped fixing plate, thereby effectively solving the problem of the animal going crazy and attacking the experimenter due to the pain of the burn.

[0021] 2. The burning device, through the coordinated use of a U-shaped inverted pipe, an air pump, a coal powder igniter and a buffer shell, when the animal needs to be burned, the fuel can be blown to the coal powder igniter through the air pump for ignition, and the new U-shaped inverted pipe design is adopted to avoid excessive and uncontrolled use of fuel, which may cause serious burns to the animal. On the other hand, the air pump blowing method can simplify the fuel feeding method, and the use of gas as a medium improves the safety of the fuel during the feeding process. Furthermore, compared with the traditional ignition method, the technical solution of the present application avoids the problem of gas leakage and high risk, and directly solves the problem that the burn area of ​​the animal may be too large, affecting the accuracy and reliability of scientific experiments.

[0022] 3. The burn device, through the coordinated use of semiconductor refrigeration sheets, heat dissipation copper plates, cooling blocks and spray mechanisms, can, on the one hand, absorb the water mixed in the fuel and improve the combustion efficiency of the fuel; on the other hand, when the experimenter's improper operation or other external factors cause the animal to be burned too large, the spray mechanism, semiconductor refrigeration sheets and cooling blocks can be used in time to spray low-temperature liquid to cool the animal and extinguish the fire. While improving the safety of scientific experiments, it can effectively avoid the occurrence of animal burns and deaths.

[0023] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and to some extent, will be obvious to those skilled in the art based on the following examination and study, or can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a front view of the present invention;

[0025] Figure 2 It is a partial first stereoscopic schematic diagram of the ignition assembly of the present invention;

[0026] Figure 3 A second partial stereoscopic schematic diagram of the ignition assembly of the present invention

[0027] Figure 4 A partial cross-sectional view of the buffer shell of the present invention;

[0028] Figure 5 It is a first stereoscopic schematic diagram of the tightening assembly of the present invention;

[0029] Figure 6 It is a second stereoscopic schematic diagram of the tightening assembly of the present invention.

[0030] In the figure: 1. ignition assembly; 101. U-shaped inverted pipe; 102. coal powder igniter; 103. air pump; 2. buffer shell; 3. cover body; 4. adjustment assembly; 401. semiconductor refrigeration plate; 402. heat dissipation copper plate; 403. cooling block; 5. spray mechanism; 501. nozzle; 502. water pump; 503. water storage shell; 504. sleeve; 6. tightening assembly; 601. L-shaped fixing plate; 602. electric push rod; 603. arc plate; 604. slide channel; 605. slide block; 7. locking piece; 701. elastic limit key. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0034] In the above description of the present invention, it should be noted that the terms "one side", "the other side", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0035] In addition, the term "same" does not mean that the parts must be absolutely the same, but slight differences are allowed. The term "vertical" only means that the positional relationship between the parts is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0036] See also Figure 1-6 , the present invention provides a technical solution: a burning device, comprising an ignition component 1 for ignition, a regulating component 4 for absorbing fuel moisture and preventing animals from being burned to death, and a tightening component 6 for tying up animals during the burning process;

[0037] The ignition assembly 1 includes a U-shaped inverted tube 101 for storing fuel, an air pump 103 and a coal powder igniter 102. Buffer shells are extended and connected at both ends of the U-shaped inverted tube. One buffer shell is connected to the air pump, and the other buffer shell is connected to the coal powder igniter. It should be emphasized here that the fuel mentioned in the present application can be coal powder, and the model of the air pump can be a 4389ML air pump. When the experimenter needs to ignite the animal to burn, the coal powder must be placed inside the buffer shell adjacent to the air pump. At this time, the air pump starts to work and blows the coal powder until it is blown into another buffer shell through the U-shaped inverted tube and discharged to the coal powder igniter for ignition. It should be emphasized here that a U-shaped inverted tube is designed as a buffer section in the coal powder feeding process, which prevents the coal powder from directly pouring into the coal powder igniter in large quantities under the action of the air pump, causing excessive fire and fuel waste.

[0038] The regulating component 4 includes a semiconductor refrigeration sheet 401, a heat dissipation copper plate 402 arranged at the heat dissipation end of the semiconductor refrigeration sheet, a cooling block 403 arranged at the cooling end of the semiconductor refrigeration sheet, and a spray mechanism 5 for spraying low-temperature liquid water. One end of the heat dissipation copper plate penetrates the buffer shell adjacent to the coal powder igniter and extends to the inside of the buffer shell. A pressure relief port is provided on the heat dissipation copper plate extending to the inside of the buffer shell. The diameter of the pressure relief port gradually decreases from the fuel inlet end to the fuel outlet end. It should be emphasized here that the model of the semiconductor refrigeration sheet can be TEC1-12704 semiconductor refrigeration sheet. In the process of transporting the fuel, the semiconductor refrigeration sheet starts to work, and the heat dissipation copper plate can absorb the high temperature of the heat dissipation end of the semiconductor refrigeration sheet. At this time, when the fuel passes through the pressure relief port, the heat dissipation copper plate can effectively absorb the water mixed with the fuel, and the diameter of the pressure relief port is gradually reduced from one side to the other side. The purpose is to avoid the fuel from flowing too fast and affecting the absorption of the water mixed with the fuel. When the burn area of ​​the animal is too large, the spray mechanism can be used in time to extinguish the fire and cool the animal.

[0039] The tightening assembly 6 includes an electric push rod 602 and an L-shaped fixing plate 601 arranged at the output end of the top of the electric push rod. The tightening assembly 6 also includes two arc-shaped plates 603 for clamping the body of the animal after being injured, a slide channel 604 arranged on the surface of one side of the L-shaped fixing plate, and a slide block 605 arranged on one side of the arc-shaped plate. The slide channel is a hollow structure with an opening on the surface. The slide block is embedded into the hollow inner side of the slide channel through the opening of the slide channel for limited sliding. The slide block can be fixed to the hollow inner side of the slide channel through the locking member 7. The experimenter places the animal on the front side of the L-shaped fixing plate and uses the sliding property of the slide block on the inner side of the slide channel to drive the arc plate Relative movement is performed to clamp the animal's body, and then under the action of the electric push rod, the electric push rod shortens and drives the L-shaped fixing plate and the animal to descend to the vicinity of the coal powder igniter to start burning. Under the premise of tightening the animal in advance, the animal's limbs can be prevented from swinging and struggling desperately after being injured. When it is necessary to stop burning the animal, it is only necessary to raise the electric push rod to drive the L-shaped fixing plate and the animal away from the coal powder igniter. During the operation of this application, there is no need to manually grasp the animal for the burn experiment, but a new electric push rod lifting and tightening component is used to clamp the animal, so as to avoid accidental injury to the experimenter when the animal is burned.

[0040] The operating procedure of this application is: first use the tightening assembly to fix the animal's body, and then when the coal powder igniter starts to ignite, the selective lifting electric push rod drives the animal in the tightening process to burn. When the burn is out of control, the spray mechanism can be used in time to cool the animal and extinguish the fire.

[0041] In the present invention: the locking member 7 includes an elastic limit key 701 arranged at the top and bottom of the slide block and at least two limit holes opened on the top and bottom surfaces of the slide channel and engaged with the elastic limit keys. The slide block slides within the inner side of the slide channel and the elastic limit key is engaged with the inner side of the limit hole to form the slide block fixed to the hollow inner side of the slide channel. It should be emphasized here that the elastic limit key mentioned in the present application has been disclosed in the authorized and disclosed invention case "A device for building construction simulation based on BIM" (CN208281424U). The structural principle of the elastic limit key has been disclosed, so this application will no longer repeat it. After the slide block is slid and adjusted inside the slide channel, the elastic limit key can be engaged with the inner side of the appropriate limit hole to form the slide block fixed to the inner side of the slide channel.

[0042] In the present invention, the output end of the air pump 103 is connected to the buffer shell through an explosion-proof pipe, and a one-way valve is provided on the explosion-proof pipe. The one-way valve is provided here to prevent the gas from flowing back into the air pump when the air pump is closed, thereby preventing the air pump from being damaged.

[0043] In the present invention: the spray mechanism 5 includes a sleeve 504 sleeved on one end of the cooling block, a water storage shell 503 for storing stored water and a water pump 502 for pumping the liquid water after the temperature inside the water storage shell to the nozzle 501. The water pump model mentioned in this application can be a JTP-1800 water pump. While the heat dissipation copper plate absorbs heat from the heat dissipation end of the semiconductor refrigeration plate, the cooling block transfers the cold energy emitted by the refrigeration end of the semiconductor refrigeration plate to the stored water inside the water storage shell through the sleeve. When the burn area of ​​the animal is too large, the water pump starts to work and pumps the liquid water after the temperature inside the water storage shell to the nozzle for spraying, so as to achieve the purpose of extinguishing the fire and cooling the animal. The sleeve is provided here, and its purpose is that when the device needs to be moved, the sleeve can be detached and moved, so as to achieve the purpose of separating and disassembling the water pump, the nozzle and the water storage shell together.

[0044] In the present invention, one end of the sleeve 504 extends to the bottom of the water storage shell. The sleeve arranged in this way can achieve the purpose of maximally pumping out the water stored in the water storage shell.

[0045] In the present invention, a feed inlet is provided on the surface of the buffer shell adjacent to the air pump 103, and fuel can be poured into the buffer shell through the feed inlet.

[0046] In the present invention: a cover body 3 for sealing the feed port is provided on the surface of the buffer shell 2 through a hinge, a sealing gasket is provided around the rear edge of the cover body, and a cover body is provided. When the fuel is poured in, the feed port can be sealed with the cover body in time, and the sealing gasket is provided here to ensure the sealing purpose of the cover body and the buffer shell, and avoid the phenomenon of fuel leakage at the edge of the cover body during the operation of the air pump.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A burn device, characterized in that: It includes an ignition assembly for ignition, a regulating assembly for absorbing moisture from fuel and preventing animals from being burned to death, and a tightening assembly for tying up animals during the burning process; The ignition assembly includes a U-shaped inverted tube for storing fuel, an air pump and a coal powder igniter, and buffer shells are provided at both ends of the U-shaped inverted tube, one of the buffer shells is connected to the air pump, and the other buffer shell is connected to the coal powder igniter; The regulating assembly includes a semiconductor refrigeration plate, a heat dissipation copper plate arranged at the heat dissipation end of the semiconductor refrigeration plate, a cooling block arranged at the cooling end of the semiconductor refrigeration plate, and a spray mechanism for spraying low-temperature liquid water. One end of the heat dissipation copper plate passes through the buffer shell adjacent to the pulverized coal igniter and extends to the inside of the buffer shell. A pressure relief port is provided on the heat dissipation copper plate extending to the inside of the buffer shell. The diameter of the pressure relief port gradually decreases from the fuel inlet end to the fuel outlet end. The tightening assembly includes an electric push rod and an L-shaped fixing plate arranged at the output end of the top of the electric push rod, and the tightening assembly also includes two arc-shaped plates for clamping the body of the injured animal, a slide channel arranged on the surface of one side of the L-shaped fixing plate, and a slide channel block arranged on one side of the arc-shaped plate, the slide channel is a hollow structure with an opening on the surface, the slide channel block is embedded into the hollow inner side of the slide channel through the slide channel opening for limited sliding, and the slide channel block can be fixed to the hollow inner side of the slide channel through a locking member; The locking member includes elastic limit keys arranged at the top and bottom of the slide block and at least two limit holes opened on the top and bottom surfaces of the slide channel and engaged with the elastic limit keys. The slide block is limitedly slid inside the slide channel and the elastic limit keys are engaged with the inner side of the limit holes to form the slide block fixed to the hollow inner side of the slide channel. The air pump output end is connected to the buffer shell through an explosion-proof pipe, and a one-way valve is arranged on the explosion-proof pipe.

2. A burn device according to claim 1, characterized in that: The spray mechanism comprises a sleeve sleeved on one end of the cooling block, a water storage shell for storing stored water, and a water pump for pumping the cooled liquid water inside the water storage shell to the spray head.

3. A burn device according to claim 2, characterized in that: One end of the sleeve extends to the bottom end of the water storage shell.

4. A burn device according to claim 1, characterized in that: A feed inlet is provided on the surface of the buffer shell adjacent to the air pump.

5. A burn device according to claim 4, characterized in that: A cover body for sealing the feed inlet is arranged on the surface of the buffer shell via a hinge, and a sealing gasket is arranged around the rear edge of the cover body.

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