Rapid pine wood nematode separator
By synchronously driving the rotation of the centrifugal rotor and the funnel system aggregation, the problem of low efficiency of pine nematode separator in the prior art is solved, and efficient extraction and detection of pine nematodes is achieved.
Patent Information
- Application Number
- CN202421146599.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-24
AI Technical Summary
When the workload of existing pine nematode fast separators is large, the subsequent replacement and cleaning of the vessel will lead to a prolonged aging, and it is impossible to achieve multiple sets of synchronous separation, resulting in low extraction efficiency of pine nematodes.
The centrifugal rotor is synchronously driven to rotate the centrifugal rotor, and the pine nematodes in multiple built-in filter buckets are driven to sink, and the pine nematodes are aggregated and extracted by using a petri dish fixing disk and funnel system, combining a pump and a spray head Provides an environment for high-speed rotation and separation.
The extraction efficiency of pine nematodes is improved, and the simultaneous isolation and detection of multiple pine nematodes is achieved, which reduces subsequent operation time and improves overall work efficiency.
Smart Images
Figure CN222236316U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of separation equipment, in particular to a pine wood nematode quick separator. Background Art
[0002] Pine wood nematodes are the natural enemy of pine trees. Pine trees infected with pine wood nematodes show typical external symptoms, including pine needles losing water and wilting, turning yellow-brown to reddish-brown, and finally the whole plant withers and dies. The needles do not fall off that year, and resin secretion decreases or stops. The cross-section of the diseased and dead tree trunks is often accompanied by blue discoloration, and damage such as longhorn beetle borers can be seen on the trunks.
[0003] The current pine wood nematode rapid separator is basically a single corresponding separation, so when the workload is large, although rapid separation can be achieved, the subsequent replacement and cleaning of the vessels will cause a certain extension of the time, resulting in the inability to form multi-group synchronous separation, and thus causing the efficiency of pine wood nematode extraction to not be followed up. Utility Model Content
[0004] In view of the above problems, the utility model provides a pine wood nematode rapid separator, which drives a centrifugal rotor to rotate under the synchronous drive of transmission teeth, thereby driving the pine wood nematodes soaked in multiple built-in filter buckets to sink to the bottom of the filter buckets, and then placing the detection vessel in the culture dish fixing plate for receiving.
[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a pine wood nematode rapid separator, including a separation box barrel, a fixed platform is arranged below the separation box barrel, a hinged door is opened on the separation box barrel, a driving motor is installed on the fixed platform, a water pump is arranged behind the driving motor, and a water supply pipe is connected to the water pump; a box barrel body is arranged inside the separation box barrel, a fixed frame is arranged below the box barrel body, a transmission gear is arranged between the fixed frames, a centrifugal rotor is arranged above the transmission gear, a culture dish fixing plate is nested outside the centrifugal rotor, a separator is installed on the centrifugal rotor, an auxiliary turntable is arranged below the culture dish fixing plate, a water supply hopper is installed on the box barrel body, and a spray head is arranged next to the water supply hopper. The water supply hopper mainly cooperates with the spray head to guide the liquid sprayed, so as to divert it into the funnel directly opposite below, so as to provide an environment for the water-loving pine wood nematodes, so that the pine wood nematodes can be quickly separated from the sliced pine wood chips.
[0006] Furthermore, the separator is provided with a separator housing, a plurality of funnels are provided in the separator housing, a continuously rotating centrifugal seat is installed below the separator housing, a control valve is installed at the bottom of the funnel, and a discharge hose is externally connected to the control valve. The control valve is mainly used to control the closure of the bottom of the funnel, so that the bottom of the funnel is closed to allow pine wood nematodes to gather inside, and finally cooperate with the discharge hose to complete the diversion and discharge for extraction and detection.
[0007] Furthermore, the separator shell is connected to the centrifugal rotor through a continuously rotating centrifugal seat, the separator shell surface can be opened, the discharge hose is directly opposite to the culture dish fixing plate, the funnel is matched with the water supply hopper, and the outside of the sprinkler head is connected to the water supply pipe. The separator shell is triggered by the continuously rotating centrifugal seat at the bottom, and cooperates with the centrifugal rotor to form high-speed rotation, generate centrifugal force, and lift the pine wood chips cut by pine wood nematodes.
[0008] Furthermore, the spray head is matched with the water supply bucket, the fixing frame is fixed under the fixing platform, the transmission gear is matched with the driving motor, and the auxiliary rotating platform is arranged on the inner surface of the box body. The transmission gear is mainly connected with the driving motor through an external belt to form a match, so as to drive the centrifugal rotor connected to the transmission gear to indirectly form a transmission with the driving motor to achieve high-speed rotation.
[0009] Furthermore, a plate body is provided inside the culture dish fixing plate, a plurality of dish plate grooves are provided on the surface of the plate body, rubber blocks are provided at both ends of the dish plate grooves, an inner sleeve groove is provided in the middle of the plate body, an auxiliary sliding ball groove is embedded in the inner wall of the inner sleeve groove, the dish plate groove is matched with the discharge rubber hose, and the plate body is nested with the centrifugal rotor through the inner sleeve groove. The plate body can rotate through the auxiliary turntable at the bottom, so that the vessel installed above the cover plate is displaced, and the vessel installed in the dish plate groove can be fixed under the top fixation of the rubber blocks on both sides, and the placement is offset more than necessary or the placement space does not match the problem.
[0010] Beneficial Effects
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] The utility model installs the separator inside the separation line cylinder, and allows the centrifugal rotor to rotate under the synchronous driving of the transmission teeth, thereby driving the separator, thereby driving the soaked pine wood nematodes in a plurality of built-in filter buckets to sink to the bottom of the filter buckets, and then synchronously placing the corresponding detection vessels in the culture dish fixing plate for receiving, thereby improving the efficiency of pine wood nematode extraction. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1This is a schematic diagram of the structure of a pine wood nematode rapid separator according to the utility model;
[0014] Figure 2 This is a schematic diagram of the internal structure of the separation box of the utility model;
[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the culture dish fixing plate of the utility model;
[0016] Figure 4 It is a schematic diagram of the internal structure of the separator of the utility model.
[0017] In the figure: separation box barrel 1, hinged door 2, fixed platform 3, drive motor 4, water pump 5, water supply pipe 6, box barrel body 11, fixed frame 12, transmission gear 13, centrifugal rotor 14, auxiliary turntable 15, culture dish fixing plate 16, separator 17, water supply bucket 18, spray head 19, plate body 161, dish plate groove 162, inner sleeve groove 163, auxiliary sliding ball groove 164, rubber card block 165, separator shell 171, continuous rotating centrifugal seat 172, funnel 173, discharge hose 174, control valve 175. DETAILED DESCRIPTION
[0018] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0020] Example 1
[0021] like Figure 1-Figure 4 As shown, Figure 1 This is a schematic diagram of the structure of a pine wood nematode rapid separator according to the utility model; Figure 2 This is a schematic diagram of the internal structure of the separation box of the utility model; Figure 3 It is a schematic diagram of the three-dimensional structure of the culture dish fixing plate of the utility model; Figure 4 It is a schematic diagram of the internal structure of the separator of the utility model.
[0022] The utility model provides a pine wood nematode rapid separator, a pine wood nematode rapid separator, comprising a separation box barrel 1, a fixed platform 3 is arranged below the separation box barrel 1, a hinged door 2 is opened on the separation box barrel 1, a driving motor 4 is installed on the fixed platform 3, a water pump 5 is arranged behind the driving motor 4, and a water supply pipe 6 is connected to the water pump 5; a box barrel body 11 is arranged in the separation box barrel 1, a fixed frame 12 is arranged below the box barrel body 11, a transmission gear 13 is arranged between the fixed frames 12, a centrifugal rotor 14 is arranged above the transmission gear 13, a culture dish fixing plate 16 is nested outside the centrifugal rotor 14, a separator 17 is installed on the centrifugal rotor 14, an auxiliary turntable 15 is arranged below the culture dish fixing plate 16, a water supply bucket 18 is installed on the box barrel body 11, and a spray head 19 is arranged next to the water supply bucket 18. The separator 17 is provided with a separator housing 171, a plurality of funnels 173 are provided in the separator housing 171, a continuous centrifugal seat 172 is installed below the separator housing 171, a control valve 175 is installed at the bottom of the funnel 173, and a discharge hose 174 is externally connected to the control valve 175. The culture dish fixing plate 16 is provided with a plate body 161, a plurality of dish plate grooves 162 are provided on the surface of the plate body 161, and rubber blocks 165 are provided at both ends of the dish plate grooves 162. An inner sleeve groove 163 is provided in the middle of the plate body 161, and an auxiliary sliding ball groove 164 is embedded in the inner wall of the inner sleeve groove 163.
[0023] The working principle of the utility model is described as follows:
[0024] The utility model is characterized in that the separation box 1 is installed and fixed on the fixed platform 3, and the fixing frame 12 is used to reinforce the bottom, and then the hinged door 2 is opened, the separator 17 on the centrifugal rotor 14 is installed, the internal separator shell 17 is unfolded, the wood chips are placed in the built-in filter bucket 173, and then the control valve 175 is closed. When it is ready, the water pump 5 is turned on to supply water to the water supply pipe 6, and the water is sprayed from the spray head 19 on the water supply bucket 18 and then falls into the funnel 173. Finally, the driving motor 4 is driven to drive the transmission gear 13 to make the centrifugal rotor 16 cooperate with the separator 17 to realize centrifugal rotation. Allow the pine wood nematodes at the internal separation to sink to the bottom of the funnel 173, and put the same number of containers in the corresponding dish grooves 162 on the surface of the disk body 161 on the auxiliary turntable 15. The two sides are clamped by the rubber blocks 165, waiting for the reception of the pine wood nematodes. After the equipment stops, open the hinged door 2, open the separator shell 171 for the second time, and open the control valve 175 to discharge the liquid with pine wood nematodes at the bottom of the funnel 173 into the corresponding container, so as to take it out for detection, and at least 2 or more pine wood nematodes can be separated at a time, and they can be directly received after separation to improve the efficiency of pine wood nematode extraction.
[0025] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0026] Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the utility model is limited by the appended claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any reference numerals in the claims should not be regarded as limiting the claims involved.
Claims
1. A pine wood nematode rapid separator, characterized in that: It comprises a separation box (1), a fixed platform (3) is arranged below the separation box (1), a hinged door (2) is opened on the separation box (1), a driving motor (4) is installed on the fixed platform (3), a water pump (5) is arranged behind the driving motor (4), and a water supply pipe (6) is connected to the water pump (5); The separation barrel (1) is provided with a barrel body (11), a fixing frame (12) is provided below the barrel body (11), transmission gears (13) are provided between the fixing frames (12), a centrifugal rotor (14) is provided above the transmission gears (13), a culture dish fixing plate (16) is nested outside the centrifugal rotor (14), a separator (17) is installed on the centrifugal rotor (14), an auxiliary turntable (15) is provided below the culture dish fixing plate (16), a water supply hopper (18) is installed on the barrel body (11), and a spray head (19) is provided next to the water supply hopper (18).
2. A pine wood nematode rapid separator according to claim 1, characterized in that: The separator (17) is provided with a separator housing (171), a plurality of funnels (173) are provided in the separator housing (171), a continuously rotating centrifugal seat (172) is installed below the separator housing (171), a control valve (175) is installed at the bottom of the funnel (173), and a discharge hose (174) is externally connected to the control valve (175).
3. A pine wood nematode rapid separator according to claim 2, characterized in that: The separator housing (171) is connected to the centrifugal rotor (14) via a rotating centrifugal seat (172); the surface of the separator housing (171) can be opened; the lower portion of the discharge hose (174) is directly opposite to the culture dish fixing plate (16); the upper portion of the funnel (173) is matched with the water supply hopper (18); and the outer portion of the spray head (19) is connected to the water supply pipe (6).
4. The pine wood nematode rapid separator according to claim 2, characterized in that: The spray head (19) cooperates with the water supply bucket (18), the fixing frame (12) is fixed below the fixing platform (3), the transmission gear (13) cooperates with the driving motor (4), and the auxiliary rotating platform (15) is arranged on the inner surface of the box cylinder (11).
5. The pine wood nematode rapid separator according to claim 3, characterized in that: The culture dish fixing plate (16) is provided with a plate body (161), a plurality of dish grooves (162) are provided on the surface of the plate body (161), rubber blocks (165) are provided at both ends of the dish grooves (162), an inner sleeve groove (163) is provided in the middle of the plate body (161), an auxiliary sliding ball groove (164) is embedded in the inner wall of the inner sleeve groove (163), the dish groove (162) cooperates with the discharge rubber hose (174), and the plate body (161) is nested with the centrifugal rotor (14) through the inner sleeve groove (163).