Portable lettuce pollen collecting device

Abstract

The utility model provides a portable lettuce pollen collecting device which comprises a collecting barrel used for collecting pollen, a rotating plate movably arranged at a barrel opening of the collecting barrel and a telescopic connecting pipe with one end connected with the rotating plate, the other end of the telescopic connecting pipe is connected with a filter plate, and a collecting cover is installed on the filter plate. A collecting brush is mounted on the rotating plate, and one end of the collecting brush penetrates through the filter plate and is positioned in the collecting cover. Lettuce flowers are placed in the collecting cover, a worker drives the collecting brush to rotate through the rotating plate, pollen on stamens is collected and falls into the collecting cover or adheres to the collecting brush, operation is easy, the pollen collecting efficiency is improved, the pollen is not prone to falling off due to the fact that the pollen is located in the collecting cover or on the collecting brush, and the pollen collecting efficiency is improved. Pollen can be effectively collected, and pollen waste is effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pollen collection technical field, concretely relates to a portable lettuce pollen collection device. BACKGROUND

[0002] Lettuce is a self-pollination hermaphrodite flower, and it is loved by people because of its high nutrition and health value. However, the breeding process of lettuce has a long cycle and consumes a lot of time. According to the breeding target and traits, the parents are selected for sexual hybridization, and through the combination of selfing and will crossing, the lettuce varieties with good traits such as high yield, disease resistance, stress resistance and bolting resistance can be screened faster.

[0003] The inflorescence of lettuce swells 24 hours before the anther dehiscence, and the bract at the top splits. The flower opens after sunrise, and each flower opens for only 1-2 hours and opens only once. After opening, the corolla closes, so it is very important to prepare the pollen of the male parent in advance for hybridization, which can save hybridization time, avoid missing the pollination time, and thus greatly improve the success rate of hybridization.

[0004] In the prior art, lettuce pollen is generally collected manually, and there are also some electric pollen collectors that use suction to collect pollen. Manual collection of lettuce pollen usually involves holding a collection cylinder with one hand and holding a pollen brush with the other hand, and the pollen is brushed into the collection cylinder with the pollen brush. The operation is complicated and complex. Because the flowers of lettuce are small, the pollen collection may not be complete, resulting in waste of pollen. The electric pollen collector needs to be equipped with a built-in battery device and a power mechanism, which makes the entire collection device too large and heavy, has low flexibility, and is not convenient to carry. After a long time of use, the arms and arms of the workers are tired, which reduces the efficiency of pollen collection.

[0005] Therefore, there is an urgent need to provide a pollen collector that is easy to use and has high collection efficiency. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a portable lettuce pollen collection device to solve the problems of complicated manual collection operation, pollen waste, poor collection efficiency, inconvenience and fatigue of workers in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides a portable lettuce pollen collection device, which comprises a collection cylinder for collecting pollen, a rotating plate movably arranged at the cylinder opening of the collection cylinder, an extension connecting pipe connected to one end of the rotating plate, a filter plate connected to the other end of the extension connecting pipe, a collection cover mounted on the filter plate, and a collection brush mounted on the rotating plate, one end of the collection brush penetrating through the filter plate and located in the collection cover.

[0008] Optionally, the collection brush comprises a fixed handle fixed at one end of the rotating plate, and a collection brush head arranged at the other end of the fixed handle, wherein the other end of the fixed handle penetrates through the filter plate and is located in the collection cover, and the collection brush head is located in the collection cover.

[0009] Optionally, the collection cover comprises a rear cover mounted at one end of the filter plate, and a front cover hingedly mounted at the rear cover, and an inlet and outlet arranged on the front cover.

[0010] Optionally, the rear cover and the front cover are both funnel-shaped, and the large-diameter end of the rear cover is connected with the large-diameter end of the front cover.

[0011] Optionally, a cleaning hole is arranged at the middle position of the filter plate, the diameter of the cleaning hole is larger than the diameter of the fixed handle, and the diameter of the cleaning hole is smaller than the diameter of the collection brush head.

[0012] Optionally, a cleaning sheet made of flexible material is arranged in the cleaning hole.

[0013] Optionally, the filter plate is uniformly provided with first filter holes, and the rotating plate is uniformly provided with second filter holes, and the pore diameter of the second filter holes is smaller than the pore diameter of the first filter holes.

[0014] Optionally, the telescopic connecting pipe is a flexible pipe.

[0015] Optionally, the bottom of the rotating plate is provided with a rotating table, the rotating table is provided with a groove, and the barrel opening of the collection barrel is provided with a convex strip matched with the groove.

[0016] Optionally, the bottom end of the rotating table is further provided with a filter screen located in the collection barrel.

[0017] Optionally, an anti-skid structure is arranged on the outer wall of the collection barrel.

[0018] Compared with the prior art, the portable lettuce pollen collection device has the following beneficial effects:

[0019] The portable lettuce pollen collection device puts the lettuce flowers into the collection cover, and the staff drives the collection brush to rotate through the rotating plate, so that the pollen on the stamens is collected and falls into the collection cover or adheres to the collection brush, the operation is simple, the collection efficiency of the pollen is improved, and the pollen can be effectively collected due to being located in the collection cover or the collection brush, thereby effectively avoiding the waste of the pollen. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall structure schematic view of the embodiment 1 of the utility model.

[0021] Figure 2It is the overall structure of the utility model sectional view.

[0022] Figure 3 It is the utility model Figure 2 The local enlarged view of A in the middle.

[0023] Figure 4 It is the structure diagram of the rotating plate of the utility model.

[0024] Figure 5 It is the structure diagram of the filter plate of the utility model.

[0025] Figure 6 It is the structure diagram of the collection brush of the utility model.

[0026] Figure 7 It is the structure diagram of embodiment 2 of the utility model.

[0027] Figure 8 It is the structure diagram of anti-skid stripe in embodiment 3 of the utility model.

[0028] Figure 9 It is the structure diagram of anti-skid convex in embodiment 3 of the utility model.

[0029] In the figure, 1 is a collection cylinder, 11 is a convex strip, 12 is an anti-skid structure, 121 is a protective sleeve, 122 is an anti-skid stripe, 123 is an anti-skid convex, 2 is a rotating plate, 21 is a second filter hole, 22 is a rotating table, 23 is a groove, 24 is a filter screen, 3 is an extension connecting pipe, 4 is a filter plate, 41 is a cleaning hole, 42 is a powder cleaning piece, 43 is a first filter hole, 5 is a collection cover, 51 is a rear cover, 52 is a front cover, 53 is an inlet and outlet, 531 is a protective sponge, 6 is a collection brush, 61 is a fixed handle, and 62 is a collection brush head. DETAILED DESCRIPTION

[0030] The following will be described in detail in combination with the drawings and specific implementation. In the following description, a lot of specific details are set forth in order to fully understand the utility. However, the utility can be implemented in many other ways different from those described herein, and those skilled in the art can make similar generalization without departing from the connotation of the utility, so the utility is not limited by the specific embodiments disclosed below.

[0031] The portable lettuce pollen collection device of the application can be suitable for collecting lettuce pollen and the like, and of course can also be used for other similar application scenarios. The following will describe a portable lettuce pollen collection device in detail.

[0032] Embodiment 1

[0033] Refer to the accompanying Figure 1 — Figure 6As shown, a portable lettuce pollen collection device is shown in the preferred structure of the application. The portable lettuce pollen collection device, including a collection cylinder 1 for collecting pollen, a rotating plate 2 movably arranged at the cylinder opening of the collection cylinder 1, a telescopic connecting pipe 3 connected to one end of the rotating plate 2, the other end of the telescopic connecting pipe 3 is connected with a filter plate 4, the filter plate 4 is installed with a collection cover 5, the rotating plate 2 is installed with a collection brush 6, one end of the collection brush 6 penetrates the filter plate 4 and is located in the collection cover 5.

[0034] The utility model discloses a collection cylinder 1 setting is used for the storage of the pollen collected, the rotating plate 2 setting is used for the movable connection with collection cylinder 1, and is used for driving collection brush 6 to rotate simultaneously, the telescopic connecting pipe 3 setting is used for connecting filter plate 4 and rotating plate 2, and because telescopic connecting pipe 3 can be telescopic, so the distance between connecting filter plate 4 and rotating plate 2 can be adjusted, the filter plate 4 setting can filter the impurities in the pollen, ensure the purity of pollen, the collection cover 5 setting is wrapped to the flower, when the pollen falls and adheres to the inner wall of collection cover 5 when collecting the flower, can be collected, avoid the pollen loss caused by falling to the ground, the collection brush 6 setting is used for collecting the stamen pollen on the flower.

[0035] Referring to the accompanying Figure 2 And Figure 6 As shown in the utility model, the collection brush 6 includes a fixed handle 61 fixed on one end of the rotating plate 2, a collection brush head 62 arranged on the other end of the fixed handle 61, the other end of the fixed handle 61 penetrates the filter plate 4 and is located in the collection cover 5, and the collection brush head 62 is located in the collection cover 5.

[0036] The utility model discloses a fixed handle 61 setting is used for connecting with rotating plate 2, so that the rotating plate 2 can drive the fixed handle 61 to rotate, the collection brush head 62 setting is used for brushing off and collecting the pollen on the pistil when rotating.

[0037] Referring to the accompanying Figure 1 And Figure 2 As shown in the utility model, the collection cover 5 includes a rear cover 51 installed on one end of the filter plate 4, a front cover 52 hingedly installed on the rear cover 51, and an inlet and outlet 53 arranged on the front cover 52, wherein the rear cover 51 and the front cover 52 are both funnel-shaped, and the large-diameter end of the rear cover 51 is connected with the large-diameter end of the front cover 52.

[0038] The utility model discloses a back cover 51 and the front cover 52 are seted up, form a cavity, and the pollen is collected in the cavity, can effectively prevent the pollen from falling to the ground, since the back cover 51 and the front cover 52 are articulated, make the back cover 51 and the front cover 52 can be reciprocating rotation in a certain angle, thereby make the flower can be collected cover 5 inside expansion, through the back cover 51 and the front cover 52 are set up in funnel shape, ensure that the flower can be collected cover 5 inside expansion.

[0039] Refer to the accompanying Figure 2 And Figure 5 As shown in the utility model, the middle position of the filter plate 4 is equipped with a cleaning hole 41, the diameter of the cleaning hole 41 is greater than the diameter of the fixed handle 61, and the diameter of the cleaning hole 41 is smaller than the diameter of the collection brush head 62; wherein, the cleaning hole 41 is equipped with a powder cleaning sheet 42 made of flexible material.

[0040] The utility model discloses the setting of the cleaning hole 41, avoids the fixed handle 61, and can clean the pollen adhered on the collection brush head 62; by limiting the aperture of the cleaning hole 41 and the aperture of the fixed handle 61, it is ensured that the fixed handle 61 can move along the cleaning hole 41; by the setting of the powder cleaning sheet 42, the pollen on the collection brush head 62 can be cleaned, and it needs to be specially pointed out that the powder cleaning sheet 42 is made of the fan-shaped structure of silica gel material.

[0041] Refer to the accompanying Figure 2 And Figure 5 As shown in the utility model, the filter plate 4 is uniformly equipped with a first filter hole 43, and the rotating plate 2 is uniformly equipped with a second filter hole 21, and the aperture of the second filter hole 21 is smaller than the aperture of the first filter hole 43.

[0042] The utility model discloses the setting of the first filter hole 43 and the second filter hole 21, filters the impurity in the pollen for many times, and by limiting the aperture of two filter holes, it is ensured that the pollen can be filtered for many times, and different size impurities are filtered each time, and the filtering precision is improved.

[0043] Refer to the accompanying Figure 2 — Figure 4 As shown in the utility model, the telescopic connecting pipe 3 is a flexible pipe, the bottom of the rotating plate 2 is equipped with a rotating table 22, the rotating table 22 is equipped with a groove 23, the barrel opening of the collecting cylinder 1 is equipped with a convex strip 11 matched with the groove 23, and the bottom end of the rotating table 22 is further installed with a filter screen 24 located in the collecting cylinder 1.

[0044] The utility model discloses a flexible connecting pipe 3 is arranged as the hose, makes the distance between rotary plate 2 and filter plate 4 can adjust and remove, thereby making clear powder piece 42 can contact with the collection brush head 62, and the pollen is cleaned up, through the recess 23 and the convex strip 11's setting, make collecting cylinder 1 can and rotary table 22 carry out movable connection, make collecting cylinder 1 not carry out synchronous rotation when rotary plate 2 rotates, ensure the smooth rotation of rotary plate 2, through the setting of filter screen 24, can carry out fine filtration to the pollen, ensure the purity of the pollen in collecting cylinder 1, ensure that the pollen does not have other impurities.

[0045] Need to explain specially, the filter screen 24 in the application is metal filter screen, and the aperture is less than the aperture of first filter hole 43 and second filter hole 21, the cylinder mouth of collecting cylinder 1 can carry out certain form change, ensure that the convex strip 11 is cooperated with the recess 23, of course, the rotary table 22 can also be through the bearing, make the bearing and the cylinder mouth of collecting cylinder 1 carry out interference fit, thereby install collecting cylinder 1, of course, the cylinder mouth of collecting cylinder 1 can be provided with sealing strip to prevent after multiple disassembly cooperation.

[0046] Refer to the accompanying drawings Figure 1 — Figure 6 As shown in the drawings, the difference between the embodiment and the above-mentioned embodiment is that the inner surface of the inlet and outlet 53 is provided with a protective sponge 531, and the protective sponge 531 can protect the cauliflower and prevent the cauliflower from being damaged during pollen collection.

[0047] Refer to the accompanying drawings Figure 1 — Figure 6 As shown in the drawings, the use process of the utility model is as follows:

[0048] The lettuce flower is entered into the inside of the collection cover 5 from the import and export 53, the rotating plate 2 is slowly rotated, and the collection brush 6 is rotated, and the rotating collection brush head 62 sweeps the pollen on the flower; the pollen falls on the filter plate 4, and the pollen passes through the first filter hole 43 on the filter plate 4 and the second filter hole 21 of the rotating plate 2 to enter the filter screen 24; the pollen remaining on the collection brush head 62 in the process of the collection brush 6 sweeping the pollen is pulled through the telescopic connecting pipe 3, so that the collection brush head 62 is up and down with the cleaning hole 41 in the center of the filter plate 4. Because the collection brush head 62 rubs the upper pollen removal sheet 42 of the cleaning hole 41, the pollen adhered to the collection brush head 62 falls on the filter plate 4, and then enters the collection cylinder 1 through the first filter hole 43, the second filter hole 21 and the filter screen 24. The operator holds the collection cylinder 1 with one hand and rotates the rotating plate 2 with the other hand. The collection device is small and light, greatly reducing the workload caused by the heavy machine during pollen collection, reducing fatigue and improving work efficiency. It is more convenient for long-distance, field and other pollen collection, and is easy to carry. The design of the cleaning hole 41 makes the collector more conducive to controlling the accurate collection of pollen of smaller flowers, improving the collection rate and reducing waste. It needs to be particularly pointed out that when the two ends of the telescopic connecting pipe 3 are fixedly connected with the rotating plate 2 and the filter plate 4 respectively, the operator needs to rotate the rotating plate 2 and the filter plate 4 synchronously, and the telescopic connecting pipe can be held by the operator with one hand in the shortened state. When the two ends of the telescopic connecting pipe 3 are movably connected, only the rotating plate 2 can be rotated.

[0049] Embodiment 2

[0050] Referring to the accompanying Figure 7 As shown in the drawings, the difference between the present embodiment and the above-mentioned embodiments is that the outer wall of the collection cylinder 1 is provided with an anti-skid structure 12, which is a protective sleeve 121 made of rubber material. Compared with other materials, the friction between rubber and the palm of the operator is greater under the same conditions, and the rubber can protect the collection cylinder 1.

[0051] Embodiment 3

[0052] Participate in the accompanying Figure 8 and Figure 9 As shown in the drawings, the difference between the present embodiment and the above-mentioned embodiments is that the outer wall of the protective sleeve 121 is provided with anti-skid stripes 122 or anti-skid protrusions 123, which further increase the friction between the protective sleeve 121 and the palm.

[0053] The above-mentioned embodiments are a description of the present application, not a limitation of the present application, and any simple transformation of the present application belongs to the protection scope of the present application.

Claims

1. A portable lettuce pollen collection device, characterized by, The utility model provides a pollen collecting device, which comprises a collecting cylinder (1) for collecting pollen, a rotating plate (2) movably arranged at the opening of the collecting cylinder (1), an extension connecting pipe (3) having one end connected to the rotating plate (2), and a filter plate (4) connected to the other end of the extension connecting pipe (3), wherein the filter plate (4) is provided with a collecting cover (5), and a collecting brush (6) is arranged on the rotating plate (2) and has one end penetrating through the filter plate (4) and located in the collecting cover (5).

2. The portable lettuce pollen collection device of claim 1, wherein, The collecting brush (6) comprises a fixed handle (61) fixed to one end of the rotating plate (2), and a collecting brush head (62) arranged on the other end of the fixed handle (61), wherein the other end of the fixed handle (61) penetrates through the filter plate (4) and is located in the collecting cover (5), and the collecting brush head (62) is located in the collecting cover (5).

3. The portable lettuce pollen collection device of claim 1, wherein, The collecting cover (5) comprises a rear cover (51) arranged on the filter plate (4), a front cover (52) hingedly arranged on the rear cover (51), and an inlet and outlet (53) arranged on the front cover (52).

4. The portable lettuce pollen collection device of claim 3, wherein, The rear cover (51) and the front cover (52) are both funnel-shaped, and the large-diameter end of the rear cover (51) is connected to the large-diameter end of the front cover (52).

5. The portable lettuce pollen collection device of claim 2, wherein, The filter plate (4) is provided with a cleaning hole (41) at the middle position, the diameter of the cleaning hole (41) is larger than the diameter of the fixed handle (61), and the diameter of the cleaning hole (41) is smaller than the diameter of the collecting brush head (62).

6. The portable lettuce pollen collection device of claim 5, wherein, The cleaning hole (41) is provided with a powder cleaning sheet (42) made of flexible material.

7. The portable lettuce pollen collection device of claim 2, wherein, The filter plate (4) is uniformly provided with first filter holes (43), and the rotating plate (2) is uniformly provided with second filter holes (21), wherein the diameter of the second filter holes (21) is smaller than the diameter of the first filter holes (43).

8. The portable lettuce pollen collection device of claim 1, wherein, The extension connecting pipe (3) is a flexible pipe.

9. The portable lettuce pollen collection device of claim 1, wherein, The bottom of the rotating plate (2) is provided with a rotating table (22), the rotating table (22) is provided with a groove (23), and the opening of the collecting cylinder (1) is provided with a convex strip (11) matched with the groove (23). The bottom end of the rotating table (22) is further provided with a filter screen (24) located in the collecting cylinder (1).

10. The portable lettuce pollen collection device of claim 1 or 9, wherein, The outer wall of the collecting cylinder (1) is provided with an anti-skid structure (12).

Images