A device for easily rooting seedlings and its use method

Abstract

The present invention belongs to the technical field of seedling cuttings, and discloses a device for breeding seedlings that are easy to root and cuttings and a method for using the device. The device comprises a seedling bed assembly, a heat preservation assembly is installed on the top of the seedling bed assembly, a matrix basket assembly is installed on the bottom of the seedling bed assembly, the seedling bed assembly comprises a seedling frame, two first chutes are arranged on the top of the seedling frame, both ends of the seedling frame are fixedly connected with a water tank box, two supporting feet are fixedly connected to the bottom of the two water tank boxes, one of the water tank boxes has two second chutes on the top, and the two second chutes are respectively connected to the corresponding first chutes. The device of the present invention can facilitate operators to load the matrix required for seedling cultivation into the base frame, and quickly inject water onto the matrix so that the matrix is ​​evenly in contact with the cuttings, thereby solving the problem that traditional matrix bagging is relatively time-consuming, and the device can be used for a long time and repeatedly.

Description

Technical Field

[0001] The invention relates to the field of seedling cuttings, and more specifically, to a device for propagating seedling cuttings that are easy to root and a method for using the device. Background Art

[0002] Cutting seedling cultivation, also known as cutting seedling cultivation, is a common method of seedling breeding. Cutting includes substrate selection, rooting, seedling hardening, transplanting and other links. In agricultural and forestry production, different plants have different requirements for conditions when they are cut. Plants that are easy to root also have special requirements for cutting substrates and environmental temperature conditions, which are easier to achieve than those for plants that are difficult to root. Generally, a simple greenhouse can be used. Conventional simple greenhouses have inconvenient operations such as seedbed management, temperature and humidity control, and rooting promotion during the cultivation of cutting seedlings. Improper seedling hardening in the later stage will also affect the survival rate of transplanting. Medium and large greenhouses can meet various conditions, but the cost is high, the land cannot be reused, and it may waste resources for small-scale cutting seedling cultivation.

[0003] The matrix bagging in the prior art is time-consuming and cannot be used for a long time and repeatedly. In view of this, we propose a device for easily rooting seedling cuttings and a method for using the device. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a rooting seedling cutting propagation device and a method of using the device, which can facilitate operators to load the substrate required for seedling cultivation into the base frame and quickly inject water onto the substrate so that the substrate is evenly in contact with the cuttings, solving the problem that traditional substrate bagging is time-consuming. At the same time, the device can be used for a long time and repeatedly.

[0005] In order to solve the above technical problems, the present invention proposes a device for propagating easy-to-root seedlings by cuttings, comprising a seedling bed assembly, a heat preservation assembly is installed on the top of the seedling bed assembly, and a matrix basket assembly is installed on the bottom of the seedling bed assembly.

[0006] Preferably, the seedling bed assembly includes a seedling raising frame, the top of the seedling raising frame is provided with two first chutes, both ends of the seedling raising frame are fixedly connected to a water trough box, the bottoms of the two water trough boxes are fixedly connected to two supporting feet, one of the water trough boxes is provided with two second chutes on the top, the ends of the two second chutes are respectively connected to the corresponding first chutes, the ends of the two water trough boxes are fixedly connected to water injection buckets, the inner walls of the two water trough boxes are fixedly connected to a plurality of connecting pipes, the inside of the seedling raising frame is provided with a plurality of corrugated telescopic tubes, the outer wall of the corrugated telescopic tubes is provided with a plurality of drainage holes, the two ends of the corrugated telescopic tubes are respectively fixedly connected to the corresponding connecting pipes, the inner wall of the connecting tube is fixedly connected to an arc frame, the inner wall of the connecting tube is fixedly connected to a support plate, the outer wall of the support plate is rotatably connected to the first connecting plate, the end of the first connecting plate is fixedly connected to a sealing disk, and the outer wall of the sealing disk is fixedly connected to a counterweight block.

[0007] Preferably, the insulation component includes a storage cover and a sealing cover, the bottoms of the storage cover and the sealing cover are respectively fixedly connected to the top of the sink box, the insulation component also includes two machine bases, the two ends of the machine bases are respectively fixedly connected to the sink box, the tops of the two machine bases are fixedly connected to motors, the inner wall of the storage cover is rotatably connected to two screws, the two ends of the screws respectively penetrate the sealing cover and are rotatably connected thereto, and the output end of the motor is fixedly connected to the corresponding screw.

[0008] Preferably, two sets of blocking mechanisms are provided between the storage cover and the sealing cover, and the blocking mechanisms include a first baffle, a second baffle, a third baffle, a fourth baffle, a fifth baffle and a sixth baffle, and the first baffle, the second baffle, the third baffle, the fourth baffle, the fifth baffle and the sixth baffle are respectively fixedly connected to the top of the seedling frame.

[0009] Preferably, the outer walls of the two screw rods are sleeved with the first pillar, the second pillar, the third pillar, the fourth pillar, the fifth pillar, the sixth pillar and the seventh pillar, the inner walls of the two seventh pillars are fixedly connected with nuts, the nuts are sleeved on the screw rods and threadedly connected thereto, and the bottoms of the first pillar, the second pillar, the third pillar, the fourth pillar, the fifth pillar, the sixth pillar and the seventh pillar all extend into the second slide groove and are slidably connected thereto.

[0010] Preferably, the outer walls of the first pillar, the second pillar, the third pillar, the fourth pillar, the fifth pillar, the sixth pillar and the seventh pillar are all fixedly connected with a clamping rod, and a tension spring is fixedly connected between two adjacent clamping rods, the inner wall of the storage cover is provided with a plurality of arc rods, and the inner side walls of two adjacent arc rods are connected by a thermal insulation film, and the two ends of the plurality of arc rods are respectively fixedly connected with the corresponding first pillar, the second pillar, the third pillar, the fourth pillar, the fifth pillar, the sixth pillar and the seventh pillar, the outer wall of the first pillar is provided with a first clamping groove, the outer wall of the second pillar is provided with a second clamping groove, the outer wall of the third pillar is provided with a third clamping groove, the outer wall of the fourth pillar is provided with a fourth clamping groove, the outer wall of the fifth pillar is provided with a fifth clamping groove, the outer wall of the sixth pillar is provided with a sixth clamping groove, and the outer wall of the seventh pillar is provided with a seventh clamping groove.

[0011] Preferably, the outer walls of the first pillar, the second pillar, the third pillar, the fourth pillar, the fifth pillar, the sixth pillar and the seventh pillar are all provided with positioning holes and connecting holes, and the positioning holes and connecting holes are connected to each other, the outer walls of the second pillar, the third pillar, the fourth pillar, the fifth pillar, the sixth pillar and the seventh pillar are all fixedly connected with push rods, and the push rods are slidingly connected to the inner walls of the connecting holes respectively, the depths of the first card slot, the second card slot, the third card slot, the fourth card slot, the fifth card slot, the sixth card slot and the seventh card slot are increased in sequence and equidistantly, and the end lengths of the first baffle, the second baffle, the third baffle, the fourth baffle, the fifth baffle and the sixth baffle are increased in sequence and equidistantly.

[0012] Preferably, the insulation component also includes two rotating rods, the ends of the two rotating rods are rotatably connected to the first fixing blocks, the two rotating rods are respectively arranged on both sides of the seedling frame, the ends of the two first fixing blocks are respectively fixedly connected to the outer wall of the water tank box, the outer walls of the two rotating rods are sleeved with a second fixing block, the ends of the two second fixing blocks are respectively fixedly connected to the two sides of the seedling frame, the ends of the two rotating rods are sleeved with a first spring, the ends of the two rotating rods are rotatably connected to the second connecting plates, the two second connecting plates are respectively sleeved on the corresponding screws, one end of the first spring is fixedly connected to the second fixing block, the other end of the first spring is fixedly connected to the second connecting plate, the two second fixing blocks are fixedly connected with a protrusion inside, the outer walls of the two rotating rods are provided with a guide groove, and the end of the protrusion is slidably connected to the corresponding inner wall of the guide groove.

[0013] Preferably, the circumferential outer wall of the rotating rod is fixedly connected to a plurality of fixed plates, the inner wall of the fixed plate is slidably connected to a positioning rod, the circumferential outer wall of the positioning rod is fixedly connected to a limiting sleeve, the outer wall sleeve of the positioning rod is provided with a second spring, one end of the second spring is fixedly connected to the limiting sleeve, and the other end of the second spring is fixedly connected to the fixed plate.

[0014] Preferably, the matrix basket assembly includes a base frame, both side walls of the base frame are symmetrically structured and fixedly connected with two brackets, the inner walls of the brackets are threadedly connected with adjusting rods, the ends of the adjusting rods are threadedly connected to the outer wall of the seedling raising frame, the edges of the outer wall of the base frame are fixedly connected with slides, the tops of the slides are provided with sliding holes, the inner walls of the sliding holes are slidably connected with sleeve rods, the circumferential outer walls of the sleeve rods are fixedly connected with limiting rings, the outer walls of the sleeve rods are threadedly connected with bolts, the tops of the sleeve rods are fixedly connected with a first hinge seat, the inner walls of the first hinge seat are rotatably connected with a threaded sleeve, the inner walls of the threaded sleeves are threadedly connected with a threaded column, the ends of the threaded column are rotatably connected to a second hinge seat, the end of the second hinge seat is fixedly connected to the base frame, a non-woven fabric is provided below the base frame, through holes are provided at the four corners of the non-woven fabric, and the ends of the sleeve rods pass through the through holes and extend below them.

[0015] A method for using a device for easily rooting seedlings cuttings and propagation, comprising the following steps:

[0016] S1. Place the base frame at the bottom of the seedling raising frame, and fix the base frame at the bottom of the seedling raising frame by rotating the adjusting rod and threading it with the base frame, respectively sleeve the four corners of the non-woven fabric on the corresponding sleeve rods, and thread the bolts and the sleeve rods together to install the non-woven fabric at the bottom of the base frame, and respectively rotate the plurality of threaded sleeves so that the threaded sleeves move along the threaded column spirally, and the threaded sleeves push the first hinge seat to move, and the first hinge seat pushes the sleeve rod to slide along the inner wall of the sliding hole on the slide plate, and the four corners of the non-woven fabric are stretched flat;

[0017] S2. Insert the support feet into the soil, fit the non-woven fabric on the ground, load the matrix required for seedling cultivation into the base frame, and place the bellows above the matrix. Insert the bottomless honeycomb seedling tray directly into the matrix according to the required seedling density, and then insert the cuttings. Insert the bottom of the cuttings to the position of the non-woven fabric, inject water into the water injection bucket, and the water enters the inside of the connecting pipe. The sealing disk inside the connecting pipe opens under the action of water pressure. After the water is drained, the sealing disk seals the connecting pipe under the gravity of the counterweight block, and the water enters the bellows through the connecting pipe and flows out to spread on the matrix.

[0018] S3, the screw is driven to rotate by the motor, at this time, the nut moves linearly along the screw, and at the same time drives the seventh pillar to move, and the seventh pillar drives the sixth pillar, the fifth pillar, the fourth pillar, the third pillar, the second pillar and the first pillar to move respectively through the tension spring, and during the movement, the second pillar passes through the second slot, the third pillar passes through the third slot, the fourth pillar passes through the fourth slot, the fifth pillar passes through the fifth slot, the sixth pillar passes through the sixth slot, and the seventh pillar passes through the seventh slot to slide through the first baffle, the first pillar is clamped with the first baffle through the first slot, the second pillar is clamped with the second baffle through the second slot, the third pillar is clamped with the third baffle through the third slot, the fourth pillar is clamped with the fourth baffle through the fourth slot, the fifth pillar is clamped with the fifth baffle through the fifth slot, and the sixth pillar is clamped with the seventh slot. The pillar is connected with the sixth baffle plate through the sixth card slot, so that multiple arc rods are equidistantly unfolded, so as to unfold the thermal insulation film between two adjacent arc rods, and the nut pushes the second connecting plate to move when it moves, until the seventh pillar drives the arc rod to move inside the sealing cover, and the second connecting plate drives the rotating rod to move when it moves, and the guide groove on the rotating rod is blocked by the protrusion and moves horizontally and rotates, and the fixed plate is driven to move and rotate by the rotating rod, and the positioning rod is driven to rotate when the fixed plate rotates. At this time, under the elastic force of the second spring, the ends of the multiple positioning rods are respectively clamped into the positioning holes on the first pillar, the second pillar, the third pillar, the fourth pillar, the fifth pillar, the sixth pillar and the seventh pillar, so as to further reinforce the arc rod, thereby playing a role in heat preservation and moisture retention, preventing the cuttings from losing water, and promoting rooting at the bottom;

[0019] S4. The motor drives the screw to rotate in the opposite direction, and the nut moves in the opposite direction along the screw. At this time, the tension spring contracts, and the end of the support rod on the seventh pillar is inserted into the connecting hole on the sixth pillar and extends into the positioning hole, so that the positioning rod in the positioning hole can be pushed out to facilitate the movement of the sixth pillar. In turn, the positioning rod can be moved out from the first pillar, the second pillar, the third pillar, the fourth pillar and the fifth pillar respectively, so that multiple arc rods can be retracted into the storage cover.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The device of the present invention can facilitate operators to load the substrate required for seedling cultivation into the base frame and quickly inject water onto the substrate so that the substrate is evenly in contact with the cuttings, thus solving the problem of time-consuming traditional substrate bagging. At the same time, the device can be used for a long time and repeatedly.

[0022] 2. By rotating multiple threaded sleeves separately, the threaded sleeves are moved spirally along the threaded column, the threaded sleeves push the first hinge seat to move, and the first hinge seat pushes the sleeve rod to slide along the inner wall of the sliding hole on the slide plate, and the four corners of the non-woven fabric are stretched flat, so as to facilitate the quick installation of the non-woven fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall structure of the seedling bed assembly of the present invention;

[0026] Figure 3 It is a schematic diagram of the internal structure of the water tank box of the present invention;

[0027] Figure 4 This is a schematic diagram of the installation structure of the sealing disk of the present invention;

[0028] Figure 5 This is a schematic diagram of the installation structure of the counterweight block of the present invention;

[0029] Figure 6 It is a schematic diagram of the overall structure of the thermal insulation assembly of the present invention;

[0030] Figure 7 It is a schematic diagram of the installation structure of the arc rod of the present invention;

[0031] Figure 8 For the present invention Figure 7 Schematic diagram of the local structure in;

[0032] Fig. 9 It is a schematic diagram of the structure of the first to seventh pillars of the present invention;

[0033] Fig.10 It is a schematic diagram of the structure of the first baffle to the sixth baffle of the present invention;

[0034] Fig.11 It is a schematic diagram of the installation structure of the support rod of the present invention;

[0035] Fig.12 For the present invention Figure 7 The enlarged view of point A in the middle;

[0036] Fig.13 It is a schematic diagram of the installation structure of the second fixing block of the present invention;

[0037] Fig.14 It is a schematic diagram of the installation structure of the fixing plate of the present invention;

[0038] Fig.15 is a schematic diagram of the overall structure of the matrix basket assembly of the present invention;

[0039] Fig.16 It is a schematic diagram of the installation structure of the threaded sleeve of the present invention.

[0040] Explanation of the reference numerals in the figure: 1. Seedling bed assembly; 101. Seedling frame; 102. First chute; 103. Corrugated telescopic pipe; 104. Water tank; 105. Second chute; 106. Water injection bucket; 107. Support foot; 108. Connecting pipe; 109. Arc frame; 110. Support plate; 111. First connecting plate; 112. Sealing plate; 113. Counterweight; 2. Insulation assembly; 201. Storage cover; 202. Sealing cover; 20 3. Screw; 204. Machine base; 205. Motor; 206. First baffle; 207. Second baffle; 208. Third baffle; 209. Fourth baffle; 210. Fifth baffle; 211. Sixth baffle; 212. First support; 213. Second support; 214. Third support; 215. Fourth support; 216. Fifth support; 217. Sixth support; 218. Seventh support; 219. First slot; 220. Second Slot; 221, third slot; 222, fourth slot; 223, fifth slot; 224, sixth slot; 225, seventh slot; 226, nut; 227, lever; 228, tension spring; 229, stopper; 230, arc lever; 231, positioning hole; 232, rotating lever; 233, first fixing block; 234, second connecting plate; 235, second fixing block; 236, first spring; 237, bump; 238, guide Groove; 239, fixing plate; 240, positioning rod; 241, limiting sleeve; 242, second spring; 243, connecting hole; 3, matrix basket assembly; 301, base frame; 302, bracket; 303, adjusting rod; 304, non-woven fabric; 305, slide plate; 306, sliding hole; 307, sleeve rod; 308, limiting ring; 309, bolt; 310, first hinge seat; 311, threaded sleeve; 312, threaded column; 313, second hinge seat. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the implementation mode of the present application clearer, the technical solution in the implementation mode of the present application will be clearly and completely described in combination with the drawings in the implementation mode of the present application. Obviously, the described implementation mode is a part of the implementation mode of the present application, not all the implementation modes. Based on the implementation mode in the present application, all other implementation modes obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application. The specific implementation modes of the present invention are described in detail in combination with the drawings in the specification.

[0042] like Figure 1-Figure 16As shown, a rooting seedling cutting propagation device includes a seedling bed assembly 1, the seedling bed assembly 1 includes a seedling frame 101, two first chutes 102 are provided on the top of the seedling frame 101, both ends of the seedling frame 101 are fixedly connected to a water tank box 104, the bottoms of the two water tank boxes 104 are fixedly connected to two supporting legs 107, one of the water tank boxes 104 has two second chutes 105 on the top, the ends of the two second chutes 105 are respectively connected to the corresponding first chutes 102, the ends of the two water tank boxes 104 are fixedly connected to water injection buckets 106, and the two water tank boxes 1 04 The inner wall is fixedly connected with a plurality of connecting tubes 108, a plurality of corrugated telescopic tubes 103 are arranged inside the seedling raising frame 101, a plurality of drainage holes are opened on the outer wall of the corrugated telescopic tubes 103, both ends of the corrugated telescopic tubes 103 are fixedly connected with the corresponding connecting tubes 108, an arc frame 109 is fixedly connected to the inner wall of the connecting tube 108, a support plate 110 is fixedly connected to the inner wall of the connecting tube 108, a first connecting plate 111 is rotatably connected to the outer wall of the support plate 110, a sealing disk 112 is fixedly connected to the end of the first connecting plate 111, and a counterweight block 113 is fixedly connected to the outer wall of the sealing disk 112.

[0043] The combined design of the water tank box 104 and the connecting pipe 108 forms an efficient irrigation system. Water is injected into the water tank box 104 through the water injection bucket 106. The water can smoothly enter the bellows 103 through the connecting pipe 108 and is evenly distributed in the matrix through the drainage holes.

[0044] The arc frame 109, support plate 110, first connecting plate 111, sealing disk 112 and counterweight 113 in the connecting tube 108 together constitute an automatic sealing mechanism. When water passes through the connecting tube 108, the sealing disk 112 opens under the action of water pressure, allowing the water to flow into the bellows 103. When the water is drained, the gravity of the counterweight 113 resets the sealing disk 112, thereby realizing automatic sealing of the connecting tube 108.

[0045] An insulation component 2 is installed on the top of the seedling bed component 1, and the insulation component 2 includes a storage cover 201 and a sealing cover 202. The bottoms of the storage cover 201 and the sealing cover 202 are respectively fixedly connected to the top of the water tank box 104. The insulation component 2 also includes two machine bases 204. The ends of the two machine bases 204 are respectively fixedly connected to the water tank box 104. The tops of the two machine bases 204 are fixedly connected to motors 205. The inner wall of the storage cover 201 is rotatably connected to two screws 203. The ends of the two screws 203 respectively penetrate the sealing cover 202 and are rotatably connected thereto. The output end of the motor 205 is fixedly connected to the corresponding screw 203.

[0046] Two sets of blocking mechanisms are provided between the storage cover 201 and the sealing cover 202, and the blocking mechanisms include a first baffle 206, a second baffle 207, a third baffle 208, a fourth baffle 209, a fifth baffle 210 and a sixth baffle 211. The first baffle 206, the second baffle 207, the third baffle 208, the fourth baffle 209, the fifth baffle 210 and the sixth baffle 211 are respectively fixedly connected to the top of the seedling frame 101.

[0047] The outer walls of the two screw rods 203 are sleeved with the first pillar 212, the second pillar 213, the third pillar 214, the fourth pillar 215, the fifth pillar 216, the sixth pillar 217 and the seventh pillar 218, and the inner walls of the two seventh pillars 218 are fixedly connected with nuts 226, which are sleeved on the screw rods 203 and threadedly connected thereto, and the bottoms of the first pillar 212, the second pillar 213, the third pillar 214, the fourth pillar 215, the fifth pillar 216, the sixth pillar 217 and the seventh pillar 218 extend into the second slide groove 105 and are slidably connected thereto.

[0048] The outer walls of the first pillar 212, the second pillar 213, the third pillar 214, the fourth pillar 215, the fifth pillar 216, the sixth pillar 217 and the seventh pillar 218 are fixedly connected with a clamping rod 227, and a tension spring 228 is fixedly connected between two adjacent clamping rods 227. The inner wall of the storage cover 201 is provided with a plurality of arc rods 230, and the inner side walls of two adjacent arc rods 230 are connected by a thermal insulation film. The two ends of the plurality of arc rods 230 are respectively connected to the corresponding first pillar 212, the second pillar 213, the third pillar 214, the fourth pillar 215, the fifth pillar 216, the sixth pillar 217 and the seventh pillar 218. 5. The fifth pillar 216, the sixth pillar 217 and the seventh pillar 218 are fixedly connected. The outer wall of the first pillar 212 is provided with a first card slot 219, the outer wall of the second pillar 213 is provided with a second card slot 220, the outer wall of the third pillar 214 is provided with a third card slot 221, the outer wall of the fourth pillar 215 is provided with a fourth card slot 222, the outer wall of the fifth pillar 216 is provided with a fifth card slot 223, the outer wall of the sixth pillar 217 is provided with a sixth card slot 224, and the outer wall of the seventh pillar 218 is provided with a seventh card slot 225.

[0049] The outer walls of the first pillar 212, the second pillar 213, the third pillar 214, the fourth pillar 215, the fifth pillar 216, the sixth pillar 217 and the seventh pillar 218 are all provided with positioning holes 231 and connecting holes 243, and the positioning holes 231 and the connecting holes 243 are connected to each other. The outer walls of the second pillar 213, the third pillar 214, the fourth pillar 215, the fifth pillar 216, the sixth pillar 217 and the seventh pillar 218 are all fixedly connected with push rods 229, and the push rods 229 are respectively slidably connected to the inner walls of the connecting holes 243. The depths of the first card slot 219, the second card slot 220, the third card slot 221, the fourth card slot 222, the fifth card slot 223, the sixth card slot 224 and the seventh card slot 225 are increased equidistantly in sequence, and the lengths of the ends of the first baffle 206, the second baffle 207, the third baffle 208, the fourth baffle 209, the fifth baffle 210 and the sixth baffle 211 are increased equidistantly in sequence.

[0050] The heat preservation component 2 also includes two rotating rods 232, and the ends of the two rotating rods 232 are rotatably connected with the first fixed blocks 233. The two rotating rods 232 are respectively arranged on both sides of the seedling frame 101, and the ends of the two first fixed blocks 233 are respectively fixedly connected to the outer walls of the water tank box 104. The outer walls of the two rotating rods 232 are sleeved with second fixed blocks 235, and the ends of the two second fixed blocks 235 are respectively fixedly connected to the two sides of the seedling frame 101. The ends of the two rotating rods 232 are sleeved with first springs 236, and the ends of the two rotating rods 232 are rotatably connected with second connecting plates 234, and the two second connecting plates 234 are respectively sleeved on the corresponding screw rods 203. One end of the first spring 236 is fixedly connected to the second fixed block 235, and the other end of the first spring 236 is fixedly connected to the second connecting plate 234. The two second fixed blocks 235 are fixedly connected with protrusions 237 inside. The outer walls of the two rotating rods 232 are provided with guide grooves 238, and the ends of the protrusions 237 are slidably connected with the corresponding inner walls of the guide grooves 238.

[0051] A plurality of fixed plates 239 are fixedly connected to the circumferential outer wall of the rotating rod 232, a positioning rod 240 is slidably connected to the inner wall of the fixing plate 239, a limiting sleeve 241 is fixedly connected to the circumferential outer wall of the positioning rod 240, a second spring 242 is sleeved on the outer wall of the positioning rod 240, one end of the second spring 242 is fixedly connected to the limiting sleeve 241, and the other end of the second spring 242 is fixedly connected to the fixing plate 239.

[0052] A matrix basket assembly 3 is installed at the bottom of the seedling bed assembly 1. The matrix basket assembly 3 includes a base frame 301. Both side walls of the base frame 301 are symmetrically structured and fixedly connected with two brackets 302. The inner walls of the brackets 302 are threadedly connected with adjustment rods 303. The ends of the adjustment rods 303 are threadedly connected with the outer walls of the seedling frame 101. Slide plates 305 are fixedly connected to the edges of the outer walls of the base frame 301. Slide holes 306 are opened on the tops of the slide plates 305. The inner walls of the slide holes 306 are slidably connected with sleeve rods 307. The circumferential outer walls of the sleeve rods 307 are fixedly connected with limit rings 308 The outer wall of the sleeve rod 307 is threadedly connected with a bolt 309, the top of the sleeve rod 307 is fixedly connected with a first hinge seat 310, the inner wall of the first hinge seat 310 is rotatably connected with a threaded sleeve 311, the inner wall of the threaded sleeve 311 is threadedly connected with a threaded column 312, the end of the threaded column 312 is rotatably connected with a second hinge seat 313, and the end of the second hinge seat 313 is fixedly connected to the base frame 301, and a non-woven fabric 304 is provided at the bottom of the base frame 301, and through holes are opened at the four corners of the non-woven fabric 304, and the ends of the sleeve rod 307 pass through the through holes and extend to the bottom thereof.

[0053] The base frame 301 is placed at the bottom of the seedling raising frame 101, and the adjusting rod 303 is threadedly connected with the base frame 301 by rotating, so that the base frame 301 is fixed at the bottom of the seedling raising frame 101, and the four corners of the non-woven fabric 304 are respectively sleeved on the corresponding sleeve rods 307, and the bolts 309 are threadedly connected with the sleeve rods 307, so that the non-woven fabric 304 is installed at the bottom of the base frame 301, and the plurality of threaded sleeves 311 are respectively rotated to make the threaded sleeves 311 move along the threaded column 312, and the first hinge seat 310 is pushed to move by the threaded sleeve 311, and the sleeve rod 307 is pushed to slide along the inner wall of the sliding hole 306 on the slide plate 305 by the first hinge seat 310, and the four corners of the non-woven fabric 304 are stretched flat;

[0054] Insert the support foot 107 into the soil, and the non-woven fabric 304 is attached to the ground. The matrix required for seedling cultivation is loaded into the base frame 301. The bellows telescopic tube 103 is located above the matrix. According to the required seedling density, the bottomless honeycomb seedling tray is directly inserted into the matrix, and then the cuttings are inserted. The bottom of the cuttings is inserted to the position of the non-woven fabric 304. Water is injected into the water injection bucket 106, and the water enters the inside of the connecting tube 108. The sealing disk 112 inside the connecting tube 108 is opened under the action of water pressure. After the water is drained, the sealing disk 112 seals the connecting tube 108 under the gravity of the counterweight block 113. The water enters the bellows telescopic tube 103 through the connecting tube 108 and flows out to spread on the matrix.

[0055] The motor 205 drives the screw rod 203 to rotate. At this time, the nut 226 moves linearly along the screw rod 203, and drives the seventh support 218 to move. The seventh support 218 drives the sixth support 217, the fifth support 216, the fourth support 215, the third support 214, the second support 213 and the first support 212 to move through the tension spring 228. During the movement, the second support 213 passes through the second slot 220, the third support 214 passes through the third slot 221, the fourth support 215 passes through the fourth slot 222, and the fifth support 216 passes through the third slot 221. The support 216 slides through the first baffle 206 through the fifth slot 223, the sixth support 217 slides through the sixth slot 224, and the seventh support 218 slides through the seventh slot 225. The first support 212 is clamped with the first baffle 206 through the first slot 219, the second support 213 is clamped with the second baffle 207 through the second slot 220, the third support 214 is clamped with the third baffle 208 through the third slot 221, the fourth support 215 is clamped with the fourth baffle 209 through the fourth slot 222, and the fifth support 216 is clamped with the fifth slot 2 23 is clamped with the fifth baffle 210, and the sixth support 217 is clamped with the sixth baffle 211 through the sixth clamping groove 224, so that the multiple arc rods 230 are equidistantly deployed, thereby expanding the insulation film between two adjacent arc rods 230, and the nut 226 moves to push the second connecting plate 234 to move until the seventh support 218 drives the arc rod 230 to move to the inside of the sealing cover 202, and the second connecting plate 234 moves to drive the rotating rod 232 to move, and the guide groove 238 on the rotating rod 232 is blocked by the protrusion 237 and moves horizontally and rotates, through The rotating rod 232 drives the fixing plate 239 to move and rotate. When the fixing plate 239 rotates, the positioning rod 240 is driven to rotate. At this time, under the elastic force of the second spring 242, the ends of the plurality of positioning rods 240 are respectively inserted into the positioning holes 231 on the first pillar 212, the second pillar 213, the third pillar 214, the fourth pillar 215, the fifth pillar 216, the sixth pillar 217 and the seventh pillar 218, so that the arc rod 230 can be further reinforced, so as to play a role in heat preservation and moisture retention, prevent the cuttings from losing water, and promote rooting at the bottom;

[0056] The motor 205 drives the screw rod 203 to rotate in the opposite direction, and the nut 226 moves in the opposite direction along the screw rod 203. At this time, the tension spring 228 contracts, and the end of the support rod 229 on the seventh pillar 218 is inserted into the connecting hole 243 on the sixth pillar 217 and extends into the positioning hole 231, so that the positioning rod 240 in the positioning hole 231 can be pushed out to facilitate the movement of the sixth pillar 217. In turn, the positioning rod 240 can be moved out from the first pillar 212, the second pillar 213, the third pillar 214, the fourth pillar 215 and the fifth pillar 216 respectively, so that multiple arc rods 230 can be retracted into the storage cover 201.

[0057] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for propagating cuttings of easily rooted seedlings, comprising a seedling bed assembly (1), characterized in that: A heat preservation component (2) is installed on the top of the seedling bed component (1), and a matrix basket component (3) is installed on the bottom of the seedling bed component (1); The seedling bed assembly (1) comprises a seedling raising frame (101), the top of the seedling raising frame (101) is provided with two first chutes (102), both ends of the seedling raising frame (101) are fixedly connected to a water tank box (104), the bottoms of the two water tank boxes (104) are fixedly connected to two supporting legs (107), one of the water tank boxes (104) is provided with two second chutes (105) on the top, the ends of the two second chutes (105) are respectively connected to the corresponding first chutes (102), the ends of the two water tank boxes (104) are fixedly connected to a water injection bucket (106), and the inner walls of the two water tank boxes (104) are fixedly connected to a plurality of connecting rods (107). Tube (108), a plurality of corrugated telescopic tubes (103) are arranged inside the seedling raising frame (101), a plurality of drainage holes are opened on the outer wall of the corrugated telescopic tube (103), two ends of the corrugated telescopic tube (103) are respectively fixedly connected to corresponding connecting tubes (108), an arc frame (109) is fixedly connected to the inner wall of the connecting tube (108), a support plate (110) is fixedly connected to the inner wall of the connecting tube (108), a first connecting plate (111) is rotatably connected to the outer wall of the supporting plate (110), a sealing plate (112) is fixedly connected to the end of the first connecting plate (111), and a counterweight (113) is fixedly connected to the outer wall of the sealing plate (112); The heat preservation component (2) comprises a storage cover (201) and a sealing cover (202); the inner wall of the storage cover (201) is rotatably connected to two screw rods (203); two groups of blocking mechanisms are provided between the storage cover (201) and the sealing cover (202); the blocking mechanisms each comprise a first baffle (206), a second baffle (207), a third baffle (208), a fourth baffle (209), a fifth baffle (210) and a sixth baffle (211); and the outer walls of the two screw rods (203) are sleeved with a first support column (212), a second support column (213), a third support column (214), a fourth support column (215), a fifth support column (216), a sixth support column (217) and a seventh support column (218); The outer walls of the first pillar (212), the second pillar (213), the third pillar (214), the fourth pillar (215), the fifth pillar (216), the sixth pillar (217) and the seventh pillar (218) are all fixedly connected with a clamping rod (227), and a tension spring (228) is fixedly connected between two adjacent clamping rods (227). The inner wall of the storage cover (201) is provided with a plurality of arc rods (230), and the inner side walls of two adjacent arc rods (230) are connected by a thermal insulation film. The two ends of the plurality of arc rods (230) are respectively connected to the corresponding first pillar (212), the second pillar (213), the third pillar (214), the fourth pillar (215). , a fifth pillar (216), a sixth pillar (217) and a seventh pillar (218) are fixedly connected, the first pillar (212) has a first card slot (219) on its outer wall, the second pillar (213) has a second card slot (220) on its outer wall, the third pillar (214) has a third card slot (221) on its outer wall, the fourth pillar (215) has a fourth card slot (222) on its outer wall, the fifth pillar (216) has a fifth card slot (223) on its outer wall, the sixth pillar (217) has a sixth card slot (224) on its outer wall, and the seventh pillar (218) has a seventh card slot (225) on its outer wall; The depths of the first card slot (219), the second card slot (220), the third card slot (221), the fourth card slot (222), the fifth card slot (223), the sixth card slot (224), and the seventh card slot (225) are successively and equidistantly increased, and the lengths of the ends of the first baffle plate (206), the second baffle plate (207), the third baffle plate (208), the fourth baffle plate (209), the fifth baffle plate (210), and the sixth baffle plate (211) are successively and equidistantly increased.

2. The root-prone seedling cutting propagation device according to claim 1, characterized in that: The bottoms of the storage cover (201) and the sealing cover (202) are respectively fixedly connected to the top of the water tank box (104); the heat preservation component (2) further comprises two machine bases (204); the ends of the two machine bases (204) are respectively fixedly connected to the water tank box (104); the tops of the two machine bases (204) are both fixedly connected to a motor (205); the ends of the two screw rods (203) respectively penetrate the sealing cover (202) and are rotatably connected thereto; and the output end of the motor (205) is fixedly connected to the corresponding screw rod (203).

3. The root-prone seedling cutting propagation device according to claim 2, characterized in that: The first baffle (206), the second baffle (207), the third baffle (208), the fourth baffle (209), the fifth baffle (210) and the sixth baffle (211) are respectively fixedly connected to the top of the seedling raising frame (101).

4. The root-prone seedling cutting propagation device according to claim 3, characterized in that: The inner walls of the two seventh pillars (218) are fixedly connected with nuts (226), the nuts (226) are sleeved on the screw rod (203) and threadedly connected thereto, and the bottoms of the first pillar (212), the second pillar (213), the third pillar (214), the fourth pillar (215), the fifth pillar (216), the sixth pillar (217) and the seventh pillar (218) all extend into the second slide groove (105) and are slidably connected thereto.

5. The root-prone seedling cutting propagation device according to claim 4, characterized in that: The outer walls of the first pillar (212), the second pillar (213), the third pillar (214), the fourth pillar (215), the fifth pillar (216), the sixth pillar (217) and the seventh pillar (218) are all provided with positioning holes (231) and connecting holes (243); the positioning holes (231) and the connecting holes (243) are connected to each other; the outer walls of the second pillar (213), the third pillar (214), the fourth pillar (215), the fifth pillar (216), the sixth pillar (217) and the seventh pillar (218) are all fixedly connected with support rods (229); the support rods (229) are respectively slidably connected to the inner walls of the connecting holes (243).

6. The easy-to-root seedling cutting propagation device according to claim 5, characterized in that: The heat preservation component (2) further comprises two rotating rods (232), the ends of the two rotating rods (232) are rotatably connected to a first fixed block (233), the two rotating rods (232) are respectively arranged on both sides of the seedling raising frame (101), the ends of the two first fixed blocks (233) are respectively fixedly connected to the outer wall of the water tank box (104), the outer walls of the two rotating rods (232) are respectively sleeved with a second fixed block (235), the ends of the two second fixed blocks (235) are respectively fixedly connected to both sides of the seedling raising frame (101), and the ends of the two rotating rods (232) are respectively sleeved with a first spring (236). The ends of the two rotating rods (232) are rotatably connected to the second connecting plates (234), the two second connecting plates (234) are respectively sleeved on the corresponding screw rods (203), one end of the first spring (236) is fixedly connected to the second fixing block (235), the other end of the first spring (236) is fixedly connected to the second connecting plate (234), the two second fixing blocks (235) are internally fixedly connected with a protrusion (237), the outer walls of the two rotating rods (232) are provided with a guide groove (238), and the end of the protrusion (237) is slidably connected to the inner wall of the corresponding guide groove (238).

7. The easy-to-root seedling cutting propagation device according to claim 6, characterized in that: The circumferential outer wall of the rotating rod (232) is fixedly connected to a plurality of fixing plates (239), the inner wall of the fixing plate (239) is slidably connected to a positioning rod (240), the circumferential outer wall of the positioning rod (240) is fixedly connected to a limiting sleeve (241), the outer wall sleeve of the positioning rod (240) is provided with a second spring (242), one end of the second spring (242) is fixedly connected to the limiting sleeve (241), and the other end of the second spring (242) is fixedly connected to the fixing plate (239).

8. The root-prone seedling cutting propagation device according to claim 7, characterized in that: The matrix basket assembly (3) comprises a base frame (301), both side walls of the base frame (301) are symmetrically structured and fixedly connected to two brackets (302), the inner walls of the brackets (302) are threadedly connected to adjusting rods (303), the ends of the adjusting rods (303) are threadedly connected to the outer wall of the seedling raising frame (101), the edges of the outer wall of the base frame (301) are fixedly connected to slide plates (305), the tops of the slide plates (305) are provided with sliding holes (306), the inner walls of the sliding holes (306) are slidably connected to sleeve rods (307), the circumferential outer walls of the sleeve rods (307) are fixedly connected to a limiting ring (308), and the sleeve rods (307) are fixedly connected to the outer walls of the sleeve rods (307). The outer wall is threadedly connected with a bolt (309); the top of the sleeve rod (307) is fixedly connected with a first hinge seat (310); the inner wall of the first hinge seat (310) is rotatably connected with a threaded sleeve (311); the inner wall of the threaded sleeve (311) is threadedly connected with a threaded column (312); the end of the threaded column (312) is rotatably connected with a second hinge seat (313); the end of the second hinge seat (313) is fixedly connected to the base frame (301); a non-woven fabric (304) is provided below the base frame (301); through holes are provided at the four corners of the non-woven fabric (304); the ends of the sleeve rod (307) pass through the through holes and extend to the bottom thereof.

9. A method for using a device for propagating cuttings of easily rooted seedlings, applicable to the device for propagating cuttings of easily rooted seedlings according to claim 8, characterized in that: The following steps are involved: S1, placing the base frame (301) at the bottom of the seedling raising frame (101), and screwing the adjusting rod (303) with the base frame (301) to fix the base frame (301) at the bottom of the seedling raising frame (101), respectively sleeve the four corners of the non-woven fabric (304) on the corresponding sleeve rods (307), and screwing the bolts (309) with the sleeve rods (307) to install the non-woven fabric (304) at the bottom of the base frame (301), and respectively rotate the plurality of threaded sleeves (311) so that the threaded sleeves (311) move spirally along the threaded column (312), and push the first hinge seat (310) to move through the threaded sleeves (311), and push the sleeve rod (307) to slide along the inner wall of the sliding hole (306) on the slide plate (305) through the first hinge seat (310), and flatten and stretch the four corners of the non-woven fabric (304); S2, inserting the support foot (107) into the soil, the non-woven fabric (304) is attached to the ground, the matrix required for seedling cultivation is loaded into the base frame (301), the corrugated telescopic tube (103) is located above the matrix, and the bottomless honeycomb seedling tray is directly inserted into the matrix according to the required seedling density, and then the cutting is inserted, and the bottom of the cutting is inserted to the position of the non-woven fabric (304), and water is injected into the water injection bucket (106), and the water enters the inside of the connecting tube (108). The sealing disk (112) inside the connecting tube (108) is opened under the action of water pressure. After the water is discharged, the sealing disk (112) seals the connecting tube (108) under the gravity of the counterweight block (113), and the water enters the corrugated telescopic tube (103) through the connecting tube (108) and flows out to spread on the matrix; S3. The screw rod (203) is driven to rotate by the motor (205). At this time, the nut (226) moves linearly along the screw rod (203), and at the same time drives the seventh support (218) to move. The seventh support (218) drives the sixth support (217), the fifth support (216), the fourth support (215), the third support (214), the second support (213) and the first support (212) to move respectively through the tension spring (228). During the movement, the second support (213) passes through the second slot (220), the third support (214) passes through the third slot (221), and the fourth support (215) passes through the third slot (222). The fourth card slot (222), the fifth pillar (216) passes through the fifth card slot (223), the sixth pillar (217) passes through the sixth card slot (224), and the seventh pillar (218) passes through the seventh card slot (225) to slide through the first baffle (206); the first pillar (212) is clamped with the first baffle (206) through the first card slot (219); the second pillar (213) is clamped with the second baffle (207) through the second card slot (220); the third pillar (214) is clamped with the third baffle (208) through the third card slot (221); the fourth pillar (215) is clamped with the fourth baffle (208) through the fourth card slot (222); 09) is engaged, the fifth support (216) is engaged with the fifth baffle (210) through the fifth engagement groove (223), and the sixth support (217) is engaged with the sixth baffle (211) through the sixth engagement groove (224), so that the plurality of arc rods (230) are equidistantly deployed, thereby deploying the thermal insulation film between two adjacent arc rods (230), and the nut (226) pushes the second connecting plate (234) to move when moving, until the seventh support (218) drives the arc rod (230) to move into the sealing cover (202), and the second connecting plate (234) drives the rotating rod (232) to move when moving, and the guide groove (226) on the rotating rod (232) is moved. 38) is blocked by the protrusion (237) and moves horizontally and rotates, and the fixed plate (239) is driven to move and rotate through the rotating rod (232). When the fixed plate (239) rotates, it drives the positioning rod (240) to rotate. At this time, under the elastic force of the second spring (242), the ends of the plurality of positioning rods (240) are respectively inserted into the positioning holes (231) on the first pillar (212), the second pillar (213), the third pillar (214), the fourth pillar (215), the fifth pillar (216), the sixth pillar (217) and the seventh pillar (218), so that the arc rod (230) can be further reinforced; S4. The motor (205) drives the screw rod (203) to rotate in the opposite direction, and the nut (226) moves in the opposite direction along the screw rod (203). At this time, the tension spring (228) contracts, and the end of the support rod (229) on the seventh support (218) is inserted into the connecting hole (243) on the sixth support (217) and extends into the positioning hole (231), so that the positioning rod (240) in the positioning hole (231) can be pushed out, which facilitates the movement of the sixth support (217). In turn, the positioning rod (240) can be moved out from the first support (212), the second support (213), the third support (214), the fourth support (215) and the fifth support (216), respectively, which facilitates the contraction of the plurality of arc rods (230) into the storage cover (201).

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