Artificial simulated climate chamber for breeding stink bugs

Abstract

The invention provides an artificial simulated climate chamber for breeding caterpillars, comprising a closed climate chamber and a plurality of breeding racks placed inside the climate chamber, an air conditioner, a heater and two main humidifiers symmetrically arranged in the climate chamber are also placed in the climate chamber, a top plate is fixedly arranged on the top of the main frame, a lamp tube group is fixed under the top plate and under five rack plates from top to bottom, an auxiliary humidification system is also fixed on the side of the breeding rack, the auxiliary humidification system comprises a lateral adjustment mechanism, a longitudinal adjustment mechanism, a humidification head, a humidity sensor group and a controller, the invention provides a main humidifier in the breeding room and auxiliary humidifiers on the side ends of each breeding rack, the auxiliary humidifier can complete the precise humidification control of the humidity in the breeding rack on the side of the breeding rack, thereby improving the precise control of the humidity in the breeding process of caterpillars, facilitating improving the efficiency of pairing and egg-laying of caterpillars, and facilitating improving the efficiency of breeding caterpillars.

Description

Technical Field

[0001] The invention belongs to the technical field of climate chambers for breeding caterpillars, and in particular relates to an artificial simulated climate chamber for breeding caterpillars. Background Art

[0002] The stink bug is a gray insect belonging to the family Pentatomidae. Also known as the "hunter bug" and commonly known as the "stinky sister". Adult: Female body length 11.5-14.5mm, body width 5-7.5mm; male body length 10-13mm, body width 5-6mm. The body is yellowish brown or dark brown, the ventral surface is light yellowish brown, densely covered with dark fine engraved dots. The antennae have 5 segments, the third and fourth segments are black or partially black. The middle lobe of the head is flush with the end of the lateral lobe. The first segment is thick and only surrounded by small cheeks at the base. It is generally not close to the ventral surface of the head and can move; the length of the second segment is almost the total length of the third and fourth segments.

[0003] In order to improve the breeding efficiency of caterpillars, they are usually placed in a breeding room for breeding. However, the humidity control in the existing breeding room is not accurate, which affects the pairing and egg-laying effect of the caterpillars, and further affects the breeding efficiency of the caterpillars, which is not conducive to the pairing, egg-laying and hatching of the caterpillars. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an artificial simulated climate chamber for breeding stink bugs in view of the deficiencies of the above-mentioned prior art, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an artificial simulated climate chamber for breeding coleoptera, comprising a closed climate chamber and a plurality of breeding racks placed inside the climate chamber, an air conditioner, a heater and two main humidifiers symmetrically arranged in the climate chamber are also placed in the climate chamber, the breeding rack comprises a main frame body and six frame plates evenly fixed in the main frame body, a top plate is also fixedly arranged at the top of the main frame body, and a lamp tube group is fixed under the top plate and under the five frame plates from top to bottom;

[0006] An auxiliary humidification system is also fixed to the side of the breeding rack, and the auxiliary humidification system includes a lateral adjustment mechanism, a longitudinal adjustment mechanism and a humidification head. The lateral adjustment mechanism is fixed to the top surface of the top plate near the outside, and the longitudinal adjustment mechanism is connected to the bottom of the lateral adjustment mechanism. The humidification head is arranged in the middle of the longitudinal adjustment mechanism. Auxiliary humidifiers are placed near each breeding rack in the climate room, and the humidification heads are connected to the auxiliary humidifiers through hoses.

[0007] Preferably, it also includes a humidity sensor group and a controller;

[0008] Wherein, the number of the humidity sensor groups is set to be the same as the number of controllers, and the number of the humidity sensor groups is also the same as the number of breeding racks set in the climate chamber;

[0009] The humidity sensor group includes two humidity sensors, which are respectively arranged near the top and near the bottom of the breeding rack. The signal output ends of the two humidity sensors are respectively connected to the controller to complete the collection of humidity information in the breeding rack. The controller is connected to the switch signal of the auxiliary humidifier near the breeding rack to complete the control operation of turning the auxiliary humidifier on or off.

[0010] Preferably, the transverse adjustment mechanism includes a transverse frame, a lead screw, a servo motor, a threaded barrel, a connecting rod and a sliding sleeve, the transverse frame is fixed to the side end of the top plate, the inside of the transverse frame is rotatably connected to a lead screw close to one side, a servo motor is fixed to the outside of the transverse frame, the output shaft of the servo motor is fixedly connected to one side end of the lead screw, a threaded barrel is threadedly connected to the outside of the lead screw, a connecting rod is fixed to the side of the threaded barrel, a sliding sleeve is fixed to the other end of the connecting rod, the sliding sleeve is slidably connected to the outside of the other side of the transverse frame, and the longitudinal adjustment mechanism is fixed to the bottom end of the sliding sleeve.

[0011] Preferably, the longitudinal adjustment mechanism includes a longitudinal tube, a longitudinal electric push rod and a transverse cylinder. The longitudinal tube is a hollow rectangular tube, and its top end is fixed to the bottom end of the sliding sleeve. The longitudinal electric push rod is fixed to the inner top end of the longitudinal tube. The end of the telescopic shaft at the bottom end of the longitudinal electric push rod is fixed with a transverse cylinder. The end of the telescopic shaft of the transverse cylinder is fixed with a humidifier head connecting seat. The humidifier head is connected to the humidifier head connecting seat by bolts.

[0012] Preferably, the control switches of the servo motor, the longitudinal electric push rod and the transverse cylinder are also respectively connected to the controller by signals, and the control of the servo motor, the longitudinal electric push rod and the transverse cylinder switch is completed by the controller.

[0013] Preferably, a limiting groove is opened in the middle of one side of the longitudinal tube away from the breeding rack, a limiting rod is slidably connected in the limiting groove, one end of the limiting rod is fixed to the tail end of the transverse cylinder, the other end of the limiting rod extends to the outside of the limiting groove, and a limiting plate is fixed at the extended end.

[0014] Preferably, a sliding groove is provided in the middle of the other side of the longitudinal tube opposite to the limiting groove, and the telescopic shaft of the transverse cylinder is slidably connected in the sliding groove.

[0015] Preferably, a protective cover plate is fixed to the top of the auxiliary humidification system.

[0016] Preferably, the lamp tube group includes a middle lamp tube and side lamp tubes, wherein ten middle lamp tubes are provided and are evenly arranged in the middle of the bottom surface of the frame or the top plate, and four side light tubes are provided and are symmetrically arranged on both sides of the long axis direction of the frame or the top plate.

[0017] Preferably, a plastic tray is placed on the frame, and the pairing, egg-laying and hatching processes of the stink bugs are completed by the plastic tray.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] The present invention provides a main humidifier in the breeding room and auxiliary humidifiers on the side ends of each breeding rack. The humidifying heads connected to the auxiliary humidifiers are controlled by the auxiliary humidification system, and precise humidification control of the humidity in the breeding racks can be completed on the sides of the breeding racks, thereby improving the precise control of the humidity during the breeding of caterpillars, facilitating improving the efficiency of caterpillar mating and egg-laying, and facilitating improving the benefits of caterpillar breeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a top view of the overall structure of the present invention;

[0021] Figure 2 It is a side view of the culture rack structure of the present invention;

[0022] Figure 3 is a schematic diagram of the lateral adjustment mechanism of the present invention;

[0023] Figure 4 It is a schematic diagram of the longitudinal adjustment mechanism of the present invention.

[0024] Description of reference numerals:

[0025] 1-climate chamber; 11-door opening and closing; 2-breeding rack; 21-main frame; 22-rack plate; 23-top plate 2; 24-plastic tray; 25-lamp tube group; 251-middle lamp tube; 252-side lamp tube; 3-air conditioner; 4-heater; 5-main humidifier; 6-auxiliary humidification system; 61-protective cover; 7-lateral adjustment mechanism; 71-lateral frame; 72-screw; 73-servo motor; 74-threaded cylinder; 75-connecting rod; 76-sleeve; 8-longitudinal adjustment mechanism; 81-longitudinal cylinder; 82-longitudinal electric push rod; 83-lateral cylinder; 84-limiting groove; 85-limiting rod; 86-limiting plate; 87-slide; 88-humidifier head connector; 9-humidifier head; 91-hose. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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] like Figure 1-4 As shown, the present invention provides a technical solution: an artificial simulated climate chamber for breeding stink bugs, comprising a closed climate chamber 1 and a plurality of breeding racks 2 placed inside the climate chamber 1, and an opening and closing door 11 is provided on one side of the climate chamber 1, through which the interior of the climate chamber 1 can be entered.

[0028] The climate chamber 1 is also provided with an air conditioner 3, a heater 4 and two main humidifiers 5 symmetrically arranged in the climate chamber 1. With the coordinated action of the air conditioner 3 and the heater 4, the temperature inside the climate chamber 1 is controlled between 20°C and 26°C, because under the condition between 20°C and 26°C, it is optimal for paired stink bugs to lay eggs.

[0029] The humidity range in the control system of the main humidifier 5 is set at 60%RH-80%RH, because the mating and egg laying of caterpillars are optimal under the condition of 60%RH-80%RH.

[0030] The breeding rack 2 includes a main frame 21 and six frame plates 22 evenly fixed in the main frame 21, a plastic tray 24 is placed on the frame plate 22, usually 6 plastic trays are arranged on the frame plate 22, and a pairing cup and a hatching box are also arranged inside the plastic tray 6, the pairing cup is a 250ML straight-cylinder aviation cup with an upper diameter of 7.3cm, a lower diameter of 4.5cm, and a height of 9cm, and the hatching box is a 50ML packaging cup with an upper diameter of 7.3cm, a lower diameter of 6cm, and a height of 3cm. The pairing cup and the hatching box placed on the plastic tray complete the pairing, egg-laying and hatching process of the stink bugs.

[0031] A top plate 23 is fixedly provided on the top of the main frame 21, and a lamp tube group 25 is fixed under the top plate 23 and under the five frame plates 22 from top to bottom. The lamp tube group 25 includes a middle lamp tube 251 and a side lamp tube 252. There are ten middle lamp tubes 251 and they are evenly arranged in the middle of the bottom surface of the frame plate 22 or the top plate 23. There are four side lamp tubes 252 and they are symmetrically arranged on both sides of the long axis direction of the frame plate 22 or the top plate 23. Under suitable temperature and humidity conditions, the light intensity is different, and the egg-laying of the stink bug varies greatly. The test results show that arranging 14 lamp tubes in each breeding space in the breeding rack 2 can double the number of egg-laying logarithms compared to the number of ordinary 8 lamp tubes.

[0032] An auxiliary humidification system 6 is also fixed to the side of the breeding rack 2, and the auxiliary humidification system 6 includes a lateral adjustment mechanism 7, a longitudinal adjustment mechanism 8, a humidification head 9, a humidity sensor group and a controller.

[0033] The controller is specifically a programmable single chip microcomputer, which has an optimal humidity range value of 60%RH-80%RH for the breeding of stink bugs preset therein. The humidity sensor group includes two humidity sensors, which are respectively arranged near the top and near the bottom of the breeding rack 2, and are used to collect humidity information in the breeding rack 2. The signal output ends of the two humidity sensors are respectively connected to the controller, and the controller is also connected to the administrator end via wireless. The controller is connected to the switch signal of the auxiliary humidifier close to the breeding rack 2. When the humidity information collected by the two humidity sensors is lower than the preset humidity range value, the auxiliary humidifier is turned on by the controller to complete the humidification of the space in the single breeding rack 2. When the humidity information is higher than the humidity range value, the controller notifies the administrator end via wireless to remind the administrator to lower the humidity.

[0034] In order to facilitate the humidification operation of a single breeding rack 2, the number of the humidity sensor groups is set to be the same as the number of controllers, and the number of the humidity sensor groups is also the same as the number of breeding racks 2 set in the climate chamber 1.

[0035] In order to facilitate precise control of humidification, the lateral adjustment mechanism 7 is fixed on the top surface of the top plate 23 near the outside, the longitudinal adjustment mechanism 8 is connected to the bottom of the lateral adjustment mechanism 7, and the humidification head 9 is arranged in the middle of the longitudinal adjustment mechanism 8. Auxiliary humidifiers are placed near each breeding rack 2 in the climate chamber 1, and the humidification heads 9 are connected to the auxiliary humidifiers through hoses 91.

[0036] The lateral adjustment mechanism 7 includes a lateral frame 71, a lead screw 72, a servo motor 73, a threaded barrel 74, a connecting rod 75 and a sliding sleeve 76. The lateral frame 71 is fixed to the side end of the top plate 23. The inner side of the lateral frame 71 is rotatably connected to the lead screw 72. The servo motor 73 is fixed to the outer side of the lateral frame 71. The output shaft of the servo motor 73 is fixedly connected to one side end of the lead screw 72. The outer side of the lead screw 72 is threadedly connected to the threaded barrel 74. The side of the threaded barrel 74 is fixed with a connecting rod 75. The other end of the connecting rod 75 is fixed with a sliding sleeve 76. The sliding sleeve 76 is slidably connected to the outer side of the other side of the lateral frame 71. The longitudinal adjustment mechanism 8 is fixed to the bottom end of the sliding sleeve 76. The servo motor 73 controls the rotation of the lead screw 72 to complete the position movement of the threaded barrel 74, thereby completing the lateral position adjustment of the longitudinal adjustment mechanism 8 as a whole.

[0037] The longitudinal adjustment mechanism 8 includes a longitudinal tube 81, a longitudinal electric push rod 82 and a transverse cylinder 83. The longitudinal tube 81 is a hollow rectangular tube, and its top end is fixed to the bottom end of the sliding sleeve 76. The longitudinal electric push rod 82 is fixed to the inner top end of the longitudinal tube 81. The telescopic shaft end of the bottom end of the longitudinal electric push rod 82 is fixed with a transverse cylinder 83. The telescopic shaft end of the transverse cylinder 83 is fixed with a humidifier head connecting seat 88. The humidifier head 9 is connected to the humidifier head connecting seat 88 by bolts. The longitudinal electric push rod 82 completes the longitudinal position adjustment of the humidifier head 9, and the transverse cylinder 83 completes the position movement of the humidifier head 9 in the transverse space, which is convenient for precise humidification control.

[0038] For the convenience of control, the control switches of the servo motor 73, the longitudinal electric push rod 82 and the transverse cylinder 83 are also respectively connected to the controller by signals, and the control of the switches of the servo motor 73, the longitudinal electric push rod 82 and the transverse cylinder 83 is completed by the controller.

[0039] In order to ensure smoothness during the longitudinal control process, a limiting groove 84 is provided in the middle of the side of the longitudinal tube 81 away from the breeding rack 2, and a limiting rod 85 is slidably connected in the limiting groove 84. One end of the limiting rod 85 is fixed to the tail end of the transverse cylinder 83, and the other end of the limiting rod 85 extends to the outside of the limiting groove 84, and a limiting plate 86 is fixed at the extended end. A sliding groove 87 is provided in the middle of the other side of the longitudinal tube 81 opposite to the limiting groove 84, and the telescopic shaft of the transverse cylinder 83 is slidably connected in the sliding groove 87.

[0040] In order to facilitate protection, a protective cover plate 61 is fixed to the top of the auxiliary humidification system 6 .

[0041] 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.

[0042] 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. An artificial simulated climate chamber for breeding stink bugs, comprising a closed climate chamber (1) and a plurality of breeding racks (2) placed inside the climate chamber (1), wherein the climate chamber (1) also has an air conditioner (3), a heater (4) and two main humidifiers (5) symmetrically arranged inside the climate chamber (1), Features: The breeding rack (2) comprises a main frame (21) and six frame plates (22) evenly fixed in the main frame (21); a top plate (23) is fixedly arranged at the top of the main frame (21); and a lamp tube group (25) is fixed below the top plate (23) and below the five frame plates (22) from top to bottom; An auxiliary humidification system (6) is also fixed to the side of the breeding rack (2), and the auxiliary humidification system (6) includes a transverse adjustment mechanism (7), a longitudinal adjustment mechanism (8) and a humidification head (9). The transverse adjustment mechanism (7) is fixed to the top surface of the top plate (23) near the outside, the longitudinal adjustment mechanism (8) is connected to the bottom of the transverse adjustment mechanism (7), and the humidification head (9) is arranged in the middle of the longitudinal adjustment mechanism (8). The transverse adjustment mechanism (7) comprises a transverse frame (71), a lead screw (72), a servo motor (73), a threaded cylinder (74), a connecting rod (75) and a sliding sleeve (76); the transverse frame (71) is fixed to the side end of the top plate (23); the inner part of the transverse frame (71) is rotatably connected to a lead screw (72) near one side; the outer side of the transverse frame (71) is fixed with a servo motor (73); the output shaft of the servo motor (73) is fixedly connected to one side end of the lead screw (72); the outer side of the lead screw (72) is threadedly connected to a threaded cylinder (74); the side of the threaded cylinder (74) is fixed with a connecting rod (75); the other end of the connecting rod (75) is fixed with a sliding sleeve (76); the sliding sleeve (76) is slidably connected to the outer side of the other side of the transverse frame (71); and the longitudinal adjustment mechanism (8) is fixed to the bottom end of the sliding sleeve (76); The longitudinal adjustment mechanism (8) comprises a longitudinal tube (81), a longitudinal electric push rod (82) and a transverse cylinder (83); the longitudinal tube (81) is a hollow rectangular tube, and its top end is fixed to the bottom end of the sliding sleeve (76); the longitudinal electric push rod (82) is fixed to the inner top end of the longitudinal tube (81); the end of the telescopic shaft at the bottom end of the longitudinal electric push rod (82) is fixed to the transverse cylinder (83); the end of the telescopic shaft of the transverse cylinder (83) is fixed to the humidifying head connecting seat (88); the humidifying head (9) is connected to the humidifying head connecting seat (88) by bolts; the servo motor (73), the longitudinal electric push rod (82) and the transverse cylinder (83) are connected to the humidifying head connecting seat (88) by bolts; The control switches of the longitudinal electric push rod (82) and the transverse cylinder (83) are also respectively connected to the controller by signals, and the servo motor (73), the longitudinal electric push rod (82) and the transverse cylinder (83) switches are controlled by the controller; a limiting groove (84) is provided in the middle of one side of the longitudinal cylinder (81) away from the breeding rack (2), a limiting rod (85) is slidably connected in the limiting groove (84), one end of the limiting rod (85) is fixed to the tail end of the transverse cylinder (83), and the other end of the limiting rod (85) extends to the outside of the limiting groove (84), and a limiting plate (86) is fixed at its extended end; A slide groove (87) is provided in the middle of the other side of the longitudinal cylinder (81) opposite to the limiting groove (84), and the telescopic shaft of the transverse cylinder (83) is slidably connected in the slide groove (87). Auxiliary humidifiers are respectively placed near each breeding rack (2) in the climate chamber (1), and the humidifying heads (9) are respectively connected to the auxiliary humidifiers through hoses (91).

2. The artificial simulated climate chamber for breeding caterpillars according to claim 1, It is characterized in that Also included is a humidity sensor set and a controller; The number of the humidity sensor groups is set to be the same as the number of the controllers, and is also the same as the number of the breeding racks (2) arranged in the climate chamber (1); The humidity sensor group includes two humidity sensors, which are respectively arranged near the top and near the bottom of the breeding rack (2). The signal output ends of the two humidity sensors are respectively connected to the controller to complete the collection of humidity information in the breeding rack (2). The controller is connected to the switch signal of the auxiliary humidifier near the breeding rack (2) to complete the control operation of turning on or off the auxiliary humidifier.

3. The artificial simulated climate chamber for breeding stink bugs according to claim 1, It is characterized in that A protective cover plate (61) is fixed to the top of the auxiliary humidification system (6).

4. The artificial simulated climate chamber for breeding stink bugs according to claim 1, It is characterized in that The lamp tube group (25) comprises a middle lamp tube (251) and side lamp tubes (252); ten middle lamp tubes (251) are provided and are evenly arranged in the middle of the bottom surface of the frame plate (22) or the top plate (23); four side lamp tubes (252) are provided and are symmetrically arranged on both sides of the long axis direction of the frame plate (22) or the top plate (23).

5. The artificial simulated climate chamber for breeding stink bugs according to claim 1, It is characterized in that A plastic tray (24) is placed on the frame plate (22), and the pairing, egg laying and hatching processes of the stink bugs are completed through the plastic tray (24).

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