Blood sampling heat preservation device for animal epidemic disease detection

Abstract

The invention discloses a blood sampling heat preservation device for animal epidemic disease detection, which comprises a storage box, a heat preservation cavity is arranged in the storage box, a plurality of groups of heating rods are arranged in the heat preservation cavity, an annular conveying belt is arranged in the heat preservation cavity, a plurality of groups of bottle placing seats which are arrayed at equal intervals are arranged on the annular conveying belt, and the bottle placing seats are rotatably connected with the annular conveying belt; sampling bottles are placed in the multiple sets of bottle placing bases, taking and placing holes matched with the sampling bottles are formed in the upper portion of the heat preservation cavity, and sealing plates hinged to the inner walls of the taking and placing holes are installed in the taking and placing holes. The device has the beneficial effects that a second gear at the power output end of a motor is matched with a first gear to drive a bottle placement seat to rotate so as to drive a sampling bottle to rotate, so that sampled blood in the sampling bottle is fully mixed with an anticoagulant, and meanwhile, the sampling bottle is in a heat preservation environment in a heat preservation cavity in the whole process of rotation; blood in the sampling bottle is prevented from going bad when being cooled to influence a subsequent detection result.

Description

Technical Field

[0001] The invention relates to the technical field of animal blood heat preservation devices, in particular to a blood sampling heat preservation device for animal disease detection. Background Art

[0002] With the development of animal husbandry, the advancement of science and technology, and the increasing frequency of international trade, animal infectious diseases are also undergoing subtle changes. For example, the clinical symptoms and autopsy changes of some infectious diseases are relatively similar, while the clinical symptoms and autopsy changes of some infectious diseases are becoming increasingly atypical. Therefore, the type of infectious disease cannot be diagnosed based solely on characteristic lesions, and veterinary quarantine work is becoming increasingly important. In the diagnosis and monitoring of animal diseases, the sampling, preservation, and transportation of animal blood directly determine the quality of the samples, and thus directly determine the accuracy of the diagnostic monitoring results and the scientific nature of the test conclusions. Therefore, there are strict requirements for the sampling of animal quarantine blood. Among these practical requirements, the insulation of blood samples is the most important, which is directly related to whether the blood samples will change in nature.

[0003] In actual use, some existing blood sampling bottles need to be shaken thoroughly after blood collection to fully mix the anticoagulant and blood. However, shaking the blood collection bottle in a cold outdoor environment will cause the blood inside to cool down faster, causing changes in blood quality and affecting the accuracy of subsequent blood test results. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of some existing blood sampling bottles in actual use, which require sufficient shaking after blood collection to fully mix the anticoagulant and blood. However, shaking the blood collection bottle in a cold outdoor environment will accelerate the cooling of the blood inside, resulting in changes in blood quality and affecting the accuracy of subsequent blood test results. A blood sampling and insulation device for animal disease detection is provided.

[0005] The purpose of the present invention is achieved through the following technical solutions: a blood sampling and heat preservation device for animal disease detection, comprising a storage box, a heat preservation chamber is arranged in the storage box, a plurality of groups of heating rods are installed in the heat preservation chamber, an annular conveyor belt is installed in the heat preservation chamber, a plurality of groups of bottle holders in an equidistant array are installed on the annular conveyor belt, the bottle holders are rotatably connected to the annular conveyor belt, sampling bottles are placed in the plurality of bottle holders, a take-and-place hole adapted to the sampling bottle is opened on the upper part of the heat preservation chamber, a sealing plate hinged to the inner wall of the take-and-place hole is installed in the take-and-place hole, and an electric push rod corresponding to the take-and-place hole is installed at the bottom of the heat preservation chamber , a push block matched with the sampling bottle is installed at the telescopic end of the electric push rod. After sampling, the sampling bottle is placed in the bottle holder on the circular conveyor belt in the insulation chamber through the access hole. The circular conveyor belt can drive multiple groups of sampling bottles to rotate in the insulation chamber, and the next unused sampling bottle is rotated to the bottom of the access hole for easy sampling next time. The sampling bottle after sampling is rotated into the insulation chamber for insulation storage. The electric push rod and the push block are set to push the sampling bottle out of the insulation chamber through the access hole, so as to facilitate the use of the sampling bottle. The sealing plate is set to seal the access hole to ensure the insulation effect in the insulation chamber;

[0006] A first gear is installed on the side wall of the bottle holder, a motor is installed on the inner wall of the heat preservation chamber, a second gear meshing with the first gear is installed on the power output end of the motor, and the second gear is located below the access hole. The second gear at the power output end of the motor cooperates with the first gear to drive the bottle holder to rotate, thereby driving the sampling bottle to rotate, so as to achieve full mixing of the sampled blood and the anticoagulant in the sampling bottle. At the same time, the sampling bottle is in the heat preservation environment of the heat preservation chamber during the whole process of rotation, so as to avoid the blood in the sampling bottle from being deteriorated by cold and affecting the subsequent test results;

[0007] An operation panel is installed on the upper part of the insulation chamber, and the operation panel is electrically connected to the endless conveyor belt, the electric push rod and the motor respectively. By setting the operation panel, the endless conveyor belt, the electric push rod and the motor can be easily operated to operate, thereby improving the convenience of operation. At the same time, the operation panel is located on the upper part of the operation panel so that it can be operated without opening the pick-up and release hole, thereby effectively ensuring the insulation effect of the insulation chamber.

[0008] A further technical solution is that multiple groups of heating rods are equidistantly arranged in the middle of the circular conveyor belt, and a thermostat electrically connected to the heating rods is installed in the insulation chamber, and the thermostat is electrically connected to the operation panel. By arranging multiple groups of heating rods equidistantly arranged in the middle of the circular conveyor belt, the heat emitted by the heating rods can be evenly dispersed to the sampling bottles on the circular conveyor belt, thereby ensuring that the sampling bottles are heated evenly. The thermostat can be set to adjust the heating rods according to the temperature in the insulation chamber, thereby ensuring the stability of the temperature in the insulation chamber, and the control range of the thermostat can be controlled by the operation panel, so that the temperature in the insulation chamber can be adjusted, so that the insulation chamber is suitable for storing blood of different animals, thereby improving the applicability of the device.

[0009] A further technical solution is that the sealing plate is installed on the inner wall of the access hole through a torsion spring. By setting the torsion spring, it can be ensured that the sealing plate is reset in time after the sampling bottle pushes the sealing plate in and out of the access hole, thereby effectively sealing the access hole.

[0010] A further technical solution is that the sealing plate is made of magnetic stainless steel, and a magnet corresponding to the sealing plate is installed on the side of the pick-up and release hole away from the torsion spring. By setting the sealing plate to be made of magnetic stainless steel and cooperating with the magnet, the stability of the sealing plate can be improved, thereby further ensuring the sealing effect of the sealing plate.

[0011] A further technical solution is that the bottle seat is installed on the circular conveyor belt through a bearing, the outer side of the bottle seat is connected to the inner ring of the bearing, and the bearing is provided to ensure the rotational connection relationship between the bottle seat and the circular conveyor belt, so that the bottle seat has stability when rotating on the circular conveyor belt.

[0012] A further technical solution is that a cover is installed on the storage box, and the storage box and the cover are snap-connected by a buckle. The cover and the storage box are snap-connected by setting the buckle, so that the storage box and the cover are easy to open and fix, thereby improving the convenience of operation.

[0013] A further technical solution is that a storage cavity is provided on the upper part of the heat preservation cavity, and sampling tools can be placed in the storage cavity to improve the usability of the equipment.

[0014] A further technical solution is that an insulation layer is installed on the inner wall of the insulation cavity, and the insulation layer is a vacuum insulation panel. By setting the insulation layer inside the insulation cavity as a vacuum insulation panel, the insulation effect of the insulation cavity can be effectively improved.

[0015] A further technical solution is that a card slot is opened on the upper part of the bottle seat, and the card slot is open. A card block adapted to the card slot is installed on the sampling bottle. The card slot can facilitate the placement of the sampling bottle in the bottle seat, and the card block adapted to the card slot can facilitate the connection between the sampling bottle and the bottle seat.

[0016] A further technical solution is that a cavity is provided in the lower part of the insulation chamber, and a battery is installed inside the cavity. The battery is electrically connected to the endless conveyor belt, electric push rod, heating rod, temperature controller, operation panel and motor respectively. By arranging the battery in the lower cavity of the insulation chamber, electric energy is provided to the endless conveyor belt, electric push rod, heating rod, temperature controller, operation panel and motor respectively. At the same time, the cavity in the lower part of the insulation chamber and the storage cavity in the upper part of the insulation chamber can make the upper and lower parts of the insulation chamber have a certain heat insulation effect, thereby further improving the insulation effect of the insulation chamber.

[0017] The present invention has the following advantages: the present invention arranges an annular conveyor belt to drive multiple groups of sampling bottles to rotate in the insulation chamber, rotates the next unused sampling bottle to the bottom of the access hole for easy use for next sampling, and rotates the sampling bottle after sampling into the insulation chamber for insulation storage, arranges an electric push rod and a push block to push the sampling bottle out of the insulation chamber through the access hole, thereby facilitating the taking of the sampling bottle, arranges a sealing plate to seal the access hole to ensure the insulation effect in the insulation chamber, and arranges a second gear at the power output end of the motor to cooperate with the first gear to drive the bottle holder to rotate, thereby driving the sampling bottle to rotate, thereby achieving full mixing of the sampled blood and the anticoagulant in the sampling bottle, and at the same time, the sampling bottle is in the insulation environment of the insulation chamber during the entire process of rotation, thereby preventing the blood in the sampling bottle from being cooled and deteriorating and affecting subsequent detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic cross-sectional view of the overall structure of the present invention;

[0019] Figure 2 It is a top view schematic diagram of the endless conveyor belt of the present invention;

[0020] Figure 3 For the present invention Figure 1 A magnified schematic diagram of the structure in the middle;

[0021] Figure 4 For the present invention Figure 1 A magnified schematic diagram of structure B in the middle;

[0022] Figure 5 This is a schematic diagram of the state of the sampling bottle of the present invention being pushed out of the heat preservation chamber;

[0023] Figure 6 This is a schematic diagram of the state of the sampling bottle of the present invention being pushed into the heat preservation chamber;

[0024] In the figure, 1. storage box; 2. insulation chamber; 3. circular conveyor belt; 4. bottle holder; 5. sampling bottle; 6. access hole; 7. sealing plate; 8. electric push rod; 9. push block; 10. heating rod; 11. temperature controller; 12. operation panel; 13. cover plate; 14. storage chamber; 15. buckle; 16. insulation layer; 17. battery; 18. first gear; 19. second gear; 20. motor; 21. bearing; 22. block; 23. slot; 24. magnet; 25. torsion spring. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features of the embodiments may be combined with each other.

[0028] 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.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present invention and simplifying the description, and do 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.

[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Embodiment 1, as Figures 1 to 6As shown, a blood sampling and heat preservation device for animal disease detection comprises a storage box 1, a heat preservation chamber 2 is arranged in the storage box 1, a plurality of groups of heating rods 10 are installed in the heat preservation chamber 2, an annular conveyor belt 3 is installed in the heat preservation chamber 2, a plurality of groups of bottle holders 4 in an equidistant array are installed on the annular conveyor belt 3, the bottle holders 4 are rotatably connected to the annular conveyor belt 3, sampling bottles 5 are placed in the plurality of groups of bottle holders 4, a take-and-place hole 6 adapted to the sampling bottle 5 is opened on the upper part of the heat preservation chamber 2, a sealing plate 7 hinged to the inner wall of the take-and-place hole 6 is installed in the take-and-place hole 6, an electric push rod 8 corresponding to the take-and-place hole 6 is installed at the bottom of the heat preservation chamber 2, and the extension of the electric push rod 8 A push block 9 adapted to the sampling bottle 5 is installed at the contracted end. After sampling, the sampling bottle 5 is placed in the bottle holder 4 on the annular conveyor belt 3 in the heat preservation chamber 2 through the access hole 6. The annular conveyor belt 3 is provided to drive multiple groups of sampling bottles 5 to rotate in the heat preservation chamber 2, and the next unused sampling bottle 5 is rotated to the bottom of the access hole 6 for the next sampling. The sampling bottle 5 after sampling is rotated into the heat preservation chamber 2 for heat preservation storage. An electric push rod 8 and a push block 9 are provided to push the sampling bottle 5 out of the heat preservation chamber 2 through the access hole 6, so as to facilitate the access of the sampling bottle 5. A sealing plate 7 is provided to seal the access hole 6 to ensure the heat preservation effect in the heat preservation chamber 2.

[0032] A first gear 18 is installed on the side wall of the bottle holder 4, and a motor 20 is installed on the inner side wall of the heat preservation chamber 2. A second gear 19 meshing with the first gear 18 is installed on the power output end of the motor 20. The second gear 19 is located below the access hole 6. The second gear 19 at the power output end of the motor 20 cooperates with the first gear 18 to drive the bottle holder 4 to rotate, thereby driving the sampling bottle 5 to rotate, so as to achieve full mixing of the sampled blood and the anticoagulant in the sampling bottle 5. At the same time, the sampling bottle 5 is in the heat preservation environment of the heat preservation chamber 2 during the whole process of rotation, so as to prevent the blood in the sampling bottle 5 from being deteriorated by cold and affecting the subsequent test results;

[0033] An operation panel 12 is installed on the upper part of the heat preservation chamber 2, and the operation panel 12 is electrically connected to the endless conveyor belt 3, the electric push rod 8 and the motor 20 respectively. By setting the operation panel 12, the endless conveyor belt 3, the electric push rod 8 and the motor 20 can be operated to improve the convenience of operation. At the same time, the operation panel 12 is arranged on the upper part of the operation panel 12 so that the operation can be performed without opening the access hole 6, which effectively ensures the heat preservation effect of the heat preservation chamber 2;

[0034] A plurality of groups of heating rods 10 are arranged at equal distances in the middle of the circular conveyor belt 3, and a temperature controller 11 electrically connected to the heating rods 10 is installed in the heat preservation chamber 2, and the temperature controller 11 is electrically connected to the operation panel 12. By arranging a plurality of groups of heating rods 10 at equal distances in the middle of the circular conveyor belt 3, the heat emitted by the heating rods 10 can be evenly dispersed to the sampling bottles 5 on the circular conveyor belt 3, thereby ensuring that the sampling bottles 5 are heated evenly. The temperature controller 11 can be arranged to regulate the heating rods 10 according to the temperature in the heat preservation chamber 2, thereby ensuring the stability of the temperature in the heat preservation chamber 2, and the regulation range of the temperature controller 11 can be controlled by the operation panel 12, thereby adjusting the temperature in the heat preservation chamber 2, so that the heat preservation chamber 2 is suitable for storing blood of different animals, thereby improving the applicability of the device;

[0035] The upper part of the heat preservation chamber 2 is provided with a storage chamber 14, by providing the storage chamber 14, sampling tools can be placed, thereby improving the usability of the device. The upper part of the bottle holder 4 is provided with a card slot 23, and the card slot 23 is open. A card block 22 adapted to the card slot 23 is installed on the sampling bottle 5. The card slot 23 can facilitate the placement of the sampling bottle 5 in the bottle holder 4, and the card block 22 adapted to the card slot 23 can facilitate the card connection between the sampling bottle 5 and the bottle holder 4. The lower part of the heat preservation chamber 2 is provided with a cavity, and a battery 17 is installed inside the cavity. The battery 17 is electrically connected to the endless conveyor belt 3, the electric push rod 8, the heating rod 10, the temperature controller 11, the operation panel 12 and the motor 20 respectively. The battery 17 arranged in the lower cavity of the insulation chamber 2 provides electric energy to the endless conveyor belt 3, the electric push rod 8, the heating rod 10, the temperature controller 11, the operation panel 12 and the motor 20 respectively. At the same time, the lower part of the insulation chamber 2 is provided with a cavity and the storage cavity 14 at the upper part of the insulation chamber 2 can make the upper and lower parts of the insulation chamber 2 have a certain insulation effect, thereby further improving the insulation effect of the insulation chamber 2.

[0036] Embodiment 2, as Figures 1 to 6As shown, it includes a storage box 1, a heat preservation chamber 2 is arranged in the storage box 1, a plurality of groups of heating rods 10 are installed in the heat preservation chamber 2, an annular conveyor belt 3 is installed in the heat preservation chamber 2, a plurality of groups of bottle holders 4 in an equidistant array are installed on the annular conveyor belt 3, the bottle holders 4 are rotatably connected to the annular conveyor belt 3, and sampling bottles 5 are placed in the plurality of groups of bottle holders 4, a take-in and put-out hole 6 adapted to the sampling bottle 5 is opened on the upper part of the heat preservation chamber 2, a sealing plate 7 hinged to the inner wall of the take-in and put-out hole 6 is installed in the take-in and put-out hole 6, an electric push rod 8 corresponding to the take-in and put-out hole 6 is installed at the bottom of the heat preservation chamber 2, and a telescopic end of the electric push rod 8 is installed with a sealing plate 7 hinged to the inner wall of the take-in and put-out hole 6 5 is matched with a push block 9, and after sampling, the sampling bottle 5 is placed in the bottle holder 4 on the annular conveyor belt 3 in the heat preservation chamber 2 through the access hole 6. The annular conveyor belt 3 is provided to drive multiple groups of sampling bottles 5 to rotate in the heat preservation chamber 2, and the next unused sampling bottle 5 is rotated to the bottom of the access hole 6 for the next sampling. The sampling bottle 5 after sampling is rotated into the heat preservation chamber 2 for heat preservation storage, and an electric push rod 8 and a push block 9 are provided to push the sampling bottle 5 out of the heat preservation chamber 2 through the access hole 6, so as to facilitate the access of the sampling bottle 5, and a sealing plate 7 is provided to seal the access hole 6 to ensure the heat preservation effect in the heat preservation chamber 2;

[0037] A first gear 18 is installed on the side wall of the bottle holder 4, and a motor 20 is installed on the inner side wall of the heat preservation chamber 2. A second gear 19 meshing with the first gear 18 is installed on the power output end of the motor 20. The second gear 19 is located below the access hole 6. The second gear 19 at the power output end of the motor 20 cooperates with the first gear 18 to drive the bottle holder 4 to rotate, thereby driving the sampling bottle 5 to rotate, so as to achieve full mixing of the sampled blood and the anticoagulant in the sampling bottle 5. At the same time, the sampling bottle 5 is in the heat preservation environment of the heat preservation chamber 2 during the whole process of rotation, so as to prevent the blood in the sampling bottle 5 from being deteriorated by cold and affecting the subsequent test results;

[0038] An operation panel 12 is installed on the upper part of the insulation chamber 2, and the operation panel 12 is electrically connected to the endless conveyor belt 3, the electric push rod 8 and the motor 20 respectively. By setting the operation panel 12, the endless conveyor belt 3, the electric push rod 8 and the motor 20 can be easily operated to operate, thereby improving the convenience of operation. At the same time, the operation panel 12 is arranged at the upper part of the operation panel 12, so that it can be operated without opening the taking and placing hole 6, thereby effectively ensuring the insulation effect of the insulation chamber 2.

[0039] A plurality of groups of heating rods 10 are equidistantly arranged in the middle of the circular conveyor belt 3, and a temperature controller 11 electrically connected to the heating rods 10 is installed in the heat preservation chamber 2, and the temperature controller 11 is electrically connected to the operation panel 12. By arranging a plurality of groups of heating rods 10 equidistantly arranged in the middle of the circular conveyor belt 3, the heat emitted by the heating rods 10 can be evenly dispersed to the sampling bottles 5 on the circular conveyor belt 3, thereby ensuring that the sampling bottles 5 are heated evenly. The temperature controller 11 can be set to regulate the heating rods 10 according to the temperature in the heat preservation chamber 2, thereby ensuring the stability of the temperature in the heat preservation chamber 2, and the regulation range of the temperature controller 11 can be controlled by the operation panel 12, thereby adjusting the temperature in the heat preservation chamber 2, making the heat preservation chamber 2 suitable for storing the blood of different animals, thereby improving the applicability of the device.

[0040] The sealing plate 7 is installed on the inner wall of the access hole 6 through the torsion spring 25. The torsion spring 25 can ensure that the sealing plate 7 is reset in time after the sampling bottle 5 pushes the sealing plate 7 in and out of the access hole 6, thereby effectively sealing the access hole 6.

[0041] The sealing plate 7 is made of magnetic stainless steel, and a magnet 24 corresponding to the sealing plate 7 is installed on the side of the access hole 6 away from the torsion spring 25. By setting the sealing plate 7 to be made of magnetic stainless steel and cooperating with the magnet 24, the stability of the sealing plate 7 can be improved, thereby further ensuring the sealing effect of the sealing plate 7.

[0042] The bottle holder 4 is installed on the endless conveyor belt 3 through a bearing 21. The outer side of the bottle holder 4 is connected to the inner ring of the bearing 21. The bearing 21 is provided to ensure the rotational connection between the bottle holder 4 and the endless conveyor belt 3, so that the bottle holder 4 has stability when rotating on the endless conveyor belt 3.

[0043] A cover plate 13 is installed on the storage box 1, and the storage box 1 and the cover plate 13 are connected to each other through a buckle 15. The buckle 15 is provided to connect the cover plate 13 and the storage box 1, so that the storage box 1 and the cover plate 13 are easy to open and fix, thereby improving the convenience of operation.

[0044] A storage cavity 14 is provided at the upper portion of the heat preservation cavity 2. The storage cavity 14 can be used to place sampling tools, thereby improving the usability of the device.

[0045] The inner wall of the heat preservation cavity 2 is installed with a heat preservation layer 16, and the heat preservation layer 16 is a vacuum insulation panel. By setting the heat preservation layer 16 inside the heat preservation cavity 2 as a vacuum insulation panel, the heat preservation effect of the heat preservation cavity 2 can be effectively improved.

[0046] A card slot 23 is provided on the upper part of the bottle holder 4, and the card slot 23 is open. A card block 22 adapted to the card slot 23 is installed on the sampling bottle 5. The card slot 23 can facilitate the placement of the sampling bottle 5 in the bottle holder 4, and the card block 22 adapted to the card slot 23 can facilitate the connection between the sampling bottle 5 and the bottle holder 4.

[0047] The lower part of the heat preservation chamber 2 is provided with a cavity, and a battery 17 is installed inside the cavity. The battery 17 is electrically connected to the endless conveyor belt 3, the electric push rod 8, the heating rod 10, the temperature controller 11, the operation panel 12 and the motor 20 respectively. The battery 17 provided in the cavity at the lower part of the heat preservation chamber 2 provides electric energy to the endless conveyor belt 3, the electric push rod 8, the heating rod 10, the temperature controller 11, the operation panel 12 and the motor 20 respectively. At the same time, the cavity at the lower part of the heat preservation chamber 2 and the storage cavity 14 at the upper part of the heat preservation chamber 2 can make the upper and lower parts of the heat preservation chamber 2 have a certain heat insulation effect, further improving the heat preservation effect of the heat preservation chamber 2

[0048] The working process of the present invention is as follows: when using the device to take blood samples from animals, first, the cover plate 13 is removed from the storage box 1 through the buckle 15, and the sampling tool can be placed on the storage cavity 14 for easy carrying. The electric push rod 8 is controlled by the operation panel 12 to push the push block 9 to push the sampling bottle 5 out of the access hole 6, so as to take the sampling bottle 5 for sampling. After taking out the sampling bottle 5, the sealing plate 7 in the access hole 6 is automatically reset to seal the access hole 6 under the cooperation of the torsion spring 25 and the magnet 24 to ensure the insulation effect in the heat preservation cavity 2. After the sampling is completed, the sampling bottle 5 can be extended through the access hole 6 to the heat preservation cavity 2 and placed in the original position. At this time, the second gear 19 can be controlled by the operation panel 12 to drive the first gear 18 and the bottle holder 4 to rotate. Thereby, the blood in the sampling bottle 5 just sampled is fully mixed with the anticoagulant, avoiding the blood in the sampling bottle 5 being mixed externally and deteriorating due to being cooled, so that the blood sampled in the sampling bottle 5 is placed in a heat-insulating environment, thereby increasing the storage time of the blood sampled in the sampling bottle 5. Then, the operation panel 12 is controlled to rotate the annular conveyor belt 3 to rotate the sampled sampling bottle 5 into the heat-insulating chamber 2, and the next unsampled sampling bottle 5 is rotated to the bottom of the pick-up and release hole 6, so that the first gear 18 and the second gear 19 on the bottle holder 4 that cooperates with the unsampled sampling bottle 5 are meshed, and the above process can be repeated for the next sampling. At the same time, the operation panel 12 can also control the heating rod 10 to cooperate with the temperature controller 11 to keep the heat-insulating chamber 2 in a constant temperature state, which is convenient for the storage of the sampling bottle 5.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A blood sampling and heat preservation device for animal disease detection, comprising a storage box (1), characterized in that: The storage box (1) is provided with a heat preservation chamber (2), a plurality of groups of heating rods (10) are installed in the heat preservation chamber (2), an annular conveyor belt (3) is installed in the heat preservation chamber (2), a plurality of groups of bottle holders (4) arranged in an equidistant array are installed on the annular conveyor belt (3), the bottle holders (4) are rotatably connected to the annular conveyor belt (3), sampling bottles (5) are placed in the plurality of groups of bottle holders (4), a taking-in and putting-out hole (6) adapted to the sampling bottle (5) is opened at the upper part of the heat preservation chamber (2), a sealing plate (7) hinged to the inner wall of the taking-in and putting hole (6) is installed in the taking-in and putting hole (6); An electric push rod (8) corresponding to the taking and placing hole (6) is installed at the bottom of the heat preservation chamber (2), and a push block (9) adapted to the sampling bottle (5) is installed at the telescopic end of the electric push rod (8); A first gear (18) is installed on the side wall of the bottle holder (4), a motor (20) is installed on the inner wall of the heat preservation chamber (2), a second gear (19) meshing with the first gear (18) is installed at the power output end of the motor (20), and the second gear (19) is located below the access hole (6); An operating panel (12) is installed on the upper part of the heat preservation chamber (2), and the operating panel (12) is electrically connected to the endless conveyor belt (3), the electric push rod (8) and the motor (20) respectively.

2. The blood sampling and heat preservation device for animal disease detection according to claim 1, characterized in that: A plurality of groups of the heating rods (10) are arranged at equal distances in the middle of the circular conveyor belt (3), and a temperature controller (11) electrically connected to the heating rods (10) is installed in the heat preservation chamber (2), and the temperature controller (11) is electrically connected to the operation panel (12).

3. The blood sampling and heat preservation device for animal disease detection according to claim 1, characterized in that: The sealing plate (7) is mounted on the inner wall of the taking-in and putting-out hole (6) via a torsion spring (25).

4. The blood sampling and heat preservation device for animal disease detection according to claim 3, characterized in that: The sealing plate (7) is made of magnetic stainless steel, and a magnet (24) corresponding to the sealing plate (7) is installed on the side of the taking-in and putting-out hole (6) away from the torsion spring (25).

5. The blood sampling and heat preservation device for animal disease detection according to claim 1, characterized in that: The bottle placing seat (4) is installed on the endless conveyor belt (3) via a bearing (21), and the outer side of the bottle placing seat (4) is connected to the inner ring of the bearing (21).

6. The blood sampling and heat preservation device for animal disease detection according to claim 1, characterized in that: A cover plate (13) is installed on the storage box (1), and the storage box (1) and the cover plate (13) are snap-connected via a buckle (15).

7. The blood sampling and heat preservation device for animal disease detection according to claim 2, characterized in that: The upper part of the heat preservation chamber (2) is provided with a storage chamber (14).

8. The blood sampling and heat preservation device for animal disease detection according to claim 1, characterized in that: The inner side wall of the heat-insulating cavity (2) is provided with a heat-insulating layer (16), and the heat-insulating layer (16) is a vacuum insulation panel.

9. The blood sampling and heat preservation device for animal disease detection according to claim 1, characterized in that: A card slot (23) is provided on the upper part of the bottle holder (4), and the card slot (23) is open. A card block (22) adapted to the card slot (23) is installed on the sampling bottle (5).

10. The blood sampling and heat preservation device for animal disease detection according to claim 7, characterized in that: A cavity is provided at the lower part of the heat preservation chamber (2), a storage battery (17) is installed inside the cavity, and the storage battery (17) is electrically connected to the endless conveyor belt (3), the electric push rod (8), the heating rod (10), the temperature controller (11), the operation panel (12) and the motor (20) respectively.

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