Portable combined soil auger

Abstract

The utility model discloses a portable combined type soil auger which comprises a soil sampling insertion pipe, a supporting rod and a soil unloading piece, a T-shaped supporting rod is fixedly installed on the upper end face of the soil sampling insertion pipe, rubber sleeves are arranged on the two sides of the upper end of the T-shaped supporting rod in a sleeved mode, and an arc-shaped baffle is movably embedded in the position, behind the middle, of the upper end face of the T-shaped supporting rod. And a pedal fixedly sleeves the surface of the T-shaped supporting rod and is close to the lower end. According to the portable combined type soil auger, when the soil auger is used, the soil taking insertion pipe is inserted into soil through a pedal, the soil unloading piece continuously ascends in the process that the soil taking insertion pipe is inserted into the soil, and when the folding rod of the soil unloading piece stretches out of the through hole of the T-shaped supporting rod, the folding rod is turned over, so that the soil unloading piece can unload the soil. In this way, the folding rod in the vertical state can be prevented from affecting use of the soil auger, when soil in the soil taking insertion pipe is discharged, the folded rod after being turned over is turned over to be in the vertical state, then the folded rod is pressed downwards, and the arc-shaped baffle can prevent the folded rod from being turned over in the pressing-down process.

Description

Technical Field

[0001] The utility model relates to the field of soil-taking devices, in particular to a portable combined soil drill. Background Art

[0002] A soil auger is a device for sampling soil by inserting a soil sampling plug with an oblique cut into the soil. It is small in size, light in weight and easy to carry.

[0003] However, the current soil auger has some shortcomings. After the soil auger has taken the soil, it is necessary to use a push rod to push the soil in the soil extraction tube. Since the soil extraction tube has a certain length, the length of the push rod is greater than the length of the soil extraction tube. When the soil extraction tube is inserted into the soil, the push rod will rise, and the rising push rod will affect the user's operation of the soil auger. Utility Model Content

[0004] The main purpose of the utility model is to provide a portable combined soil drill, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A portable combined soil drill comprises a soil taking insert, a T-shaped support rod and a soil unloading piece, wherein the upper end surface of the soil taking insert is fixedly mounted with a T-shaped support rod, both sides of the upper end of the T-shaped support rod are sleeved with rubber sleeves, an arc-shaped baffle is movably embedded in the upper end surface of the T-shaped support rod and located at the rear of the middle part, a foot pedal is fixedly sleeved on the surface of the T-shaped support rod near the lower end, and a soil unloading piece is movably embedded in the interior of the T-shaped support rod.

[0007] Preferably, a through hole is provided inside the T-shaped support rod, an arc-shaped groove is provided on the inner rear surface of the through hole and at the upper end, a lifting groove is longitudinally provided on the inner rear surface of the arc-shaped groove, a guide rod is fixedly installed inside the lifting groove, a spring is sleeved on the surface of the guide rod, and a limiting sliding groove is longitudinally provided on the inner front surface of the through hole.

[0008] Preferably, a sleeve block is fixedly mounted on the rear surface of the lower end of the arc-shaped baffle, the arc-shaped baffle is embedded in the arc-shaped groove, and the sleeve block is movably sleeved on the surface of the guide rod.

[0009] Preferably, the soil unloading component includes a push rod, a folding rod, a bulldozer block, a fixed block, a clamping block and a limiting slide bar. The lower end surface of the push rod is fixedly installed with a bulldozer block, one side surface of the push rod is fixedly installed with a limiting slide bar, the upper end surface of the push rod is fixedly installed with a fixed block, and the rear end surface of the folding rod and close to the two sides are fixedly installed with clamping blocks.

[0010] Preferably, the lower end of the push rod extends through the through hole into the soil extraction plug, and the clamping block is movably connected to the fixed block.

[0011] Preferably, the limiting slide bar is embedded in the limiting slide groove, and the length of the folding rod is smaller than the length of the push rod.

[0012] Preferably, the diameter of the bulldozer block is equal to the inner diameter of the soil extraction pipe.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by arranging the T-shaped support rod, the arc-shaped baffle plate and the soil unloading piece in a manner of cooperating with each other, when the soil drill is used, the soil-taking plug tube is inserted into the soil by means of a foot pedal, and the soil-unloading piece will continuously rise during the process of the soil-taking plug tube being inserted into the soil, and when the folding rod of the soil unloading piece is extended from the through hole of the T-shaped support rod, the folding rod is flipped over, so that the folding rod in the vertical state can be prevented from affecting the use of the soil drill, and when the soil in the soil-taking plug tube is unloaded, the flipped folding rod is flipped over to a vertical state, and then the folding rod is pressed down, and the arc-shaped baffle plate can prevent the folding rod from flipping over during the pressing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of a portable combined soil drill of the utility model;

[0016] Figure 2 It is a partial cross-sectional view of a T-shaped support rod of a portable combined soil drill of the utility model;

[0017] Figure 3 This utility model is a random inspection box for a portable combined soil drill Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a structural diagram of an arc-shaped baffle plate of a portable combined soil drill of the utility model;

[0019] Figure 5 The utility model is a structural diagram of a soil unloading part of a portable combined soil drill.

[0020] In the figure: 1. soil taking pipe; 2. T-shaped support rod; 201. through hole; 202. limit slide groove; 203. arc groove; 204. lifting groove; 205. guide rod; 206. spring; 3. foot pedal; 4. arc baffle; 401. sleeve block; 5. rubber sleeve; 6. soil unloading part; 601. push rod; 602. folding rod; 603. limit slide bar; 604. bulldozer block; 605. fixed block; 606. clamping block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-5 A portable combined soil drill is shown, comprising a soil-taking insert 1, a T-shaped support rod 2 and a soil-discharging piece 6. The upper end surface of the soil-taking insert 1 is fixedly mounted with a T-shaped support rod 2, and rubber sleeves 5 are sleeved on both sides of the upper end of the T-shaped support rod 2. An arc-shaped baffle 4 is movably embedded in the upper end surface of the T-shaped support rod 2 and located at the rear of the middle part. A foot pedal 3 is fixedly sleeved on the surface of the T-shaped support rod 2 and close to the lower end, and a soil-discharging piece 6 is movably embedded in the interior of the T-shaped support rod 2.

[0023] A through hole 201 is provided inside the T-shaped support rod 2, and an arc groove 203 is provided on the inner rear surface of the through hole 201 and at the upper end, and a lifting groove 204 is longitudinally provided on the inner rear surface of the arc groove 203, and a guide rod 205 is fixedly installed inside the lifting groove 204, and a spring 206 is sleeved on the surface of the guide rod 205, and a limited position slide groove 202 is longitudinally provided on the inner front surface of the through hole 201, and the spring 206 has an upward thrust on the sleeve block 401; a sleeve block 401 is fixedly installed on the rear surface of the lower end of the arc baffle 4, and the arc baffle 4 is embedded in the arc groove 203, and the sleeve block 401 is movably sleeved on the surface of the guide rod 205; the unloading piece 6 includes a push rod 601, a folding rod 602, a push block 604, a fixed block 605, The clamping block 606 and the limiting slide 603, the lower end surface of the push rod 601 is fixedly installed with a bulldozer block 604, the one side surface of the push rod 601 is fixedly installed with a limiting slide 603, the upper end surface of the push rod 601 is fixedly installed with a fixing block 605, the rear end surface of the folding rod 602 and close to the two sides are fixedly installed with a clamping block 606, the cooperation of the limiting slide 603 and the limiting slide groove 202 can assist the vertical lifting of the push rod 601; the lower end of the push rod 601 passes through the through hole 201 and extends into the soil-taking plug 1, and the clamping block 606 is movably connected with the fixing block 605; the limiting slide 603 is embedded in the limiting slide groove 202, and the length of the folding rod 602 is less than the length of the push rod 601; the diameter of the bulldozer block 604 is equal to the inner diameter of the soil-taking plug 1.

[0024] It should be noted that the utility model is a portable combined earth drill. When the earth drill is used, the foot pedal 3 is used to insert the earth-taking plug 1 into the soil. During the process of inserting the earth-taking plug 1 into the soil, the soil-discharging piece 6 will continue to rise. When the folding rod 602 of the earth-discharging piece 6 extends out from the through hole 201 of the T-shaped support rod 2, the folding rod 602 is flipped. This can prevent the folding rod 602 in the vertical state from affecting the use of the earth drill. When unloading the soil in the earth-taking plug 1, the flipped folding rod 602 is flipped to a vertical state, and then the folding rod 602 is pressed down. The arc-shaped baffle plate 4 can prevent the folding rod 602 from flipping over during the pressing process. As the folding rod 602 is continuously inserted into the through hole 201, the push rod 601 will use the pusher block 604 to push out the soil in the earth-taking plug 1.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A portable combined soil drill, characterized in that: The invention comprises a soil-extracting insert (1), a T-shaped support rod (2) and a soil-discharging piece (6); the upper end surface of the soil-extracting insert (1) is fixedly mounted with a T-shaped support rod (2); rubber sleeves (5) are sleeved on both sides of the upper end of the T-shaped support rod (2); an arc-shaped baffle (4) is movably embedded in the upper end surface of the T-shaped support rod (2) and located at the rear of the middle part; a pedal (3) is fixedly sleeved on the surface of the T-shaped support rod (2) and close to the lower end; and a soil-discharging piece (6) is movably embedded in the interior of the T-shaped support rod (2).

2. A portable combined soil drill according to claim 1, characterized in that: A through hole (201) is provided inside the T-shaped support rod (2); an arc-shaped groove (203) is provided on the inner rear surface of the through hole (201) and at the upper end; a lifting groove (204) is provided longitudinally on the inner rear surface of the arc-shaped groove (203); a guide rod (205) is fixedly installed inside the lifting groove (204); a spring (206) is sleeved on the surface of the guide rod (205); and a limiting sliding groove (202) is provided longitudinally on the inner front surface of the through hole (201).

3. A portable combined soil drill according to claim 2, characterized in that: A sleeve block (401) is fixedly mounted on the rear surface of the lower end of the arc-shaped baffle (4); the arc-shaped baffle (4) is embedded in the arc-shaped groove (203); and the sleeve block (401) is movably sleeved on the surface of the guide rod (205).

4. A portable combined soil drill according to claim 3, characterized in that: The soil unloading component (6) comprises a push rod (601), a folding rod (602), a pusher block (604), a fixed block (605), a clamping block (606) and a limiting slide bar (603); the pusher block (604) is fixedly mounted on the lower end surface of the push rod (601); the limiting slide bar (603) is fixedly mounted on one side surface of the push rod (601); the fixed block (605) is fixedly mounted on the upper end surface of the push rod (601); and the clamping blocks (606) are fixedly mounted on the rear end surface of the folding rod (602) and close to both sides.

5. A portable combined soil drill according to claim 4, characterized in that: The lower end of the push rod (601) passes through the through hole (201) and extends into the soil extraction plug pipe (1), and the clamping block (606) is movably connected to the fixing block (605).

6. A portable combined earth drill according to claim 5, characterized in that: The limiting slide bar (603) is embedded in the limiting slide groove (202), and the length of the folding rod (602) is smaller than the length of the push rod (601).

7. A portable combined soil drill according to claim 6, characterized in that: The diameter of the bulldozer block (604) is equal to the inner diameter of the soil extraction insert (1).

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