Lepidoptera larva specimen blowing tool

Abstract

The utility model provides a lepidoptera larva specimen huffing tool, which relates to the technical field of lepidoptera larvae, and comprises a drying device and a huffing device for huffing, the huffing device comprises a sealing plate, the side surface of the sealing plate is provided with an air inlet pipe, the air inlet pipe penetrates through the sealing plate, the exhaust end of the air inlet pipe is sealed, and the exhaust end of the air inlet pipe is connected with the drying device. A plurality of sets of exhaust ports are formed in the side face of the air inlet pipe, a sliding cylinder is slidably connected to the outer surface of the air inlet pipe, and the outer surface of the sliding cylinder is sleeved with an adjusting cylinder. According to the lepidoptera larva specimen inflation tool, by arranging the inflation device, original end exhaust is changed into simultaneous exhaust of multiple exhaust ports in the side face, the number of the exhaust ports is adjusted by adjusting the position of the sliding cylinder, then the lepidoptera larva specimen inflation tool can adapt to larva specimens with different lengths, and the inflation operation requirement of the larva specimens is met; the problem that in the prior art, when a common inflation tool is used, the insertion depth of an air inlet pipe needs to be frequently adjusted is solved.

Description

Technical Field

[0001] The utility model relates to a blowing tool, in particular to a blowing tool for a lepidoptera larvae specimen, belonging to the technical field of lepidoptera larvae. Background Art

[0002] Lepidoptera larvae refer to the larvae of moths and butterflies, such as caterpillars, leaf folders, fruit borers, etc. Lepidoptera is the second largest order in the class Insecta, second only to Coleoptera. They are generally oblong in shape, smooth with few hairs, or densely covered with bristles or other external extensions, and usually have spots and stripes on the body. They have chewing mouthparts, a wide upper lip, and a notch on the front edge that is a shallow arc, an inverted "V" shape, or an inverted "U" shape. The upper jaw is well developed and has teeth; the lower jaw, tongue, and lower lip form a complex with a protruding tubular spinneret in the center. Lepidoptera larvae have a wide distribution range, with the most abundant species in the tropics. The larvae of most species harm all kinds of cultivated plants.

[0003] Lepidoptera larvae have very important economic significance in agriculture, forestry and horticulture. In order to grasp the basic situation of Lepidoptera larvae and popularize the harm of Lepidoptera larvae to people, it is necessary to make Lepidoptera larvae into specimens and exhibit them to people. Common specimen types include immersed specimens and blown specimens. Since immersed specimens are not conducive to observing the morphological characteristics of Lepidoptera larvae and identifying pest species, Lepidoptera larvae are usually made into specimens by blowing, and blowing tools are required in the process of making them.

[0004] The common operation process of the inflation tool is to squeeze out the internal organs of the Lepidoptera larvae, clean the larvae and then insert the air tube directly into the body of the larvae for inflation. Since the common air tube only exhausts air at the port position, the inflation process needs to be stopped frequently to adjust the insertion depth of the air inlet tube, which is time-consuming and labor-intensive. At the same time, the Lepidoptera larvae need to be dried during inflation. The common drying method is to heat the container in a fixed unidirectional manner. Since the heating direction is unidirectional, the temperature inside the container is uneven, which affects the drying effect of the Lepidoptera larvae. Utility Model Content

[0005] The utility model provides a lepidopteran larvae specimen inflation tool to solve the problem that the depth of the air inlet pipe insertion needs to be frequently adjusted during use of the common inflation tools in the prior art, which is time-consuming and labor-intensive. At the same time, it solves the problem that the temperature inside the container of the existing heating method is uneven, which affects the drying effect of the lepidopteran larvae. Technical Solution

[0006] The utility model is implemented through the following technical scheme: a lepidopteran larvae specimen inflation tool, comprising a drying device and an inflation device for inflation, the inflation device comprising a sealing plate, an air inlet pipe is installed on the side of the sealing plate, the air inlet pipe penetrates the sealing plate, the exhaust end of the air inlet pipe is sealed, a plurality of exhaust ports are provided on the side of the air inlet pipe, a sliding cylinder is slidably connected to the outer surface of the air inlet pipe, an adjusting cylinder is sleeved on the outer surface of the sliding cylinder, a plurality of plastic plates are hinged on the left end of the adjusting cylinder, a plurality of plastic blocks corresponding to the plastic plates are fixed to the left end of the sliding cylinder, a hose is installed on the other end of the air inlet pipe, and the hose is connected to the output end of an external air pump.

[0007] Preferably, the drying device comprises an outer shell and a glass container for heat preservation, a plurality of support blocks arranged in a circumference are fixed inside the outer shell, and the glass container is slidably connected to the support blocks, which is beneficial to the stability of the glass container. By heating the glass container, the temperature inside the glass container can be increased and the larval specimen can be dried.

[0008] Preferably, the drying device also includes a support frame, which is fixedly connected to the outer shell, and an alcohol lamp is arranged on the upper surface of the support frame. The alcohol lamp is located below the glass container, which is beneficial to the stability of the alcohol lamp. The glass container can be heated by the alcohol lamp.

[0009] Preferably, a telescopic rod is fixed to the upper surface of the shell, and a connecting plate is fixed to the output end of the telescopic rod. The connecting plate is fixed to the sealing plate, which is beneficial to the stability of the connecting plate. The air inlet pipe can be detached from the inside of the glass container by pushing the connecting plate.

[0010] Preferably, a driving motor is installed on the side of the shell, and the output end of the driving motor is connected to the glass container, which is beneficial to the stability of the driving motor. The output end of the driving motor can drive the glass container to rotate stably.

[0011] Preferably, an observation port is provided on the side of the shell, and the size of the observation port is smaller than the diameter of the glass container. The situation inside the glass container can be observed through the observation port, thereby assisting the completion of the inflation operation.

[0012] Preferably, the air inlet pipe is located at the center of the glass container, and the length of the air inlet pipe is smaller than the length of the glass container, which is beneficial to the stability of the air inlet pipe and thus maintains the overall stability.

[0013] The utility model provides a lepidoptera larvae specimen inflation tool, which has the following beneficial effects:

[0014] The lepidopteran larvae specimen blowing tool changes the original end exhaust to simultaneous exhaust through multiple side exhaust ports by providing a blowing device, and the number of exhaust ports is adjusted by adjusting the position of the sliding cylinder, thereby being adaptable to larvae specimens of different lengths to meet the needs of the blowing operation, thereby solving the problem in the prior art that the blowing tool commonly used needs to frequently adjust the insertion depth of the air inlet pipe during use.

[0015] The lepidopteran larvae specimen inflation tool is provided with a drying device, so that when the drying device is in use, a glass container is driven to rotate by a motor, so that heat is evenly generated inside the glass container, thereby solving the problem of uneven temperature inside the container in the existing heating method, which affects the drying effect of the lepidopteran larvae. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of the housing of the utility model;

[0017] Figure 2 This is a rendering of the telescopic rod of the utility model being extended;

[0018] Figure 3 It is a side view of the sealing plate of the utility model;

[0019] Figure 4 A sectional view of a side view of the glass container of the present invention;

[0020] Figure 5 This is a detailed structural diagram of the air intake pipe of the utility model.

[0021] Description of Reference Numerals

[0022] 1. Drying device; 2. Blowing device;

[0023] 201, sealing plate; 202, air inlet pipe; 203, exhaust port; 204, sliding cylinder; 205, regulating cylinder; 206, plastic plate; 207, plastic block; 208, hose;

[0024] 101. housing; 102. glass container; 103. support block; 104. support frame; 105. alcohol lamp;

[0025] 3. Telescopic rod; 4. Connecting plate; 5. Driving motor. DETAILED DESCRIPTION

[0026] The utility model embodiment provides a Lepidoptera larvae specimen inflation tool.

[0027] Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5, including a drying device 1 and a blowing device 2 for blowing, the blowing device 2 includes a sealing plate 201, an air inlet pipe 202 is installed on the side of the sealing plate 201, the air inlet pipe 202 penetrates the sealing plate 201, the exhaust end of the air inlet pipe 202 is sealed, and a plurality of exhaust ports 203 are provided on the side of the air inlet pipe 202, a sliding cylinder 204 is slidably connected to the outer surface of the air inlet pipe 202, an adjusting cylinder 205 is sleeved on the outer surface of the sliding cylinder 204, a plurality of plastic plates 206 are hinged on the left end of the adjusting cylinder 205, a plurality of plastic blocks 207 corresponding to the plastic plates 206 are fixed to the left end of the sliding cylinder 204, a hose 208 is installed on the other end of the air inlet pipe 202, and the hose 208 is connected to the output end of an external air pump.

[0028] Please refer to Figure 2 , Figure 3 and Figure 5 The drying device 1 includes an outer shell 101 and a glass container 102 for heat preservation. A plurality of support blocks 103 arranged in a circle are fixed inside the outer shell 101. The glass container 102 is slidably connected to the support blocks 103, which is beneficial to the stability of the glass container 102. By heating the glass container 102, the temperature inside the glass container 102 can be increased to dry the larval specimen. The drying device 1 also includes a support frame 104, which is fixedly connected to the outer shell 101. An alcohol lamp 105 is arranged on the upper surface of the support frame 104. The alcohol lamp 105 is located below the glass container 102, which is beneficial to the stability of the alcohol lamp 105. The glass container 102 can be heated by the alcohol lamp 105.

[0029] Please refer to Figure 2 , Figure 4 and Figure 5 A telescopic rod 3 is fixed to the upper surface of the shell 101, and a connecting plate 4 is fixed to the output end of the telescopic rod 3. The connecting plate 4 is fixed to the sealing plate 201, which is beneficial to the stability of the connecting plate 4. By pushing the connecting plate 4, the air inlet pipe 202 can be detached from the inside of the glass container 102. A driving motor 5 is installed on the side of the shell 101, and the output end of the driving motor 5 is connected to the glass container 102, which is beneficial to the stability of the driving motor 5. The output end of the driving motor 5 can drive the glass container 102 to rotate stably.

[0030] Please refer to Figure 1 , Figure 4 and Figure 5 An observation port is provided on the side of the shell 101, and the size of the observation port is smaller than the diameter of the glass container 102. The situation inside the glass container 102 can be observed through the observation port, thereby assisting the completion of the inflation operation. The air inlet pipe 202 is located at the center of the glass container 102, and the length of the air inlet pipe 202 is smaller than the length of the glass container 102, which is conducive to the stability of the air inlet pipe 202, thereby maintaining the overall stability.

[0031] When the utility model is in use: firstly, the connecting plate 4 is pulled to pull the exhaust pipe out of the glass container 102, and the position of the sliding cylinder 204 is adjusted according to the length of the larvae to be inflated to ensure that the gas in the exhaust pipe can enter the body of the larvae, and the lepidopteran larvae whose internal organs have been cleaned and washed are covered on the outer surface of the exhaust pipe, and the adjusting cylinder 205 is pushed, and the adjusting cylinder 205 drives the plastic plate 206 to open in the body of the larvae to achieve the clamping of the larval corpse, so as to prevent the larval corpse from being blown away by the airflow during the blowing process, and change the original end exhaust to the simultaneous exhaust of multiple side exhaust ports 203, and adjust the number of exhaust ports 203 by adjusting the position of the sliding cylinder 204, so as to solve the problem that the common blowing tool in the prior art needs to frequently adjust the insertion depth of the air inlet pipe 202 when in use.

[0032] By setting up the drying device 1, when the drying device 1 is in use, the glass container 102 is driven by a motor to rotate, so that the interior of the glass container 102 generates heat evenly, thereby solving the problem of uneven temperature inside the container in the existing heating method, which affects the drying effect of Lepidoptera larvae.

[0033] 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 lepidopteran larvae specimen inflation tool, comprising a drying device (1) and an inflation device (2) for inflation, characterized in that: The inflation device (2) comprises a sealing plate (201), an air intake pipe (202) is installed on the side of the sealing plate (201), the air intake pipe (202) penetrates the sealing plate (201), the exhaust end of the air intake pipe (202) is sealed, and a plurality of exhaust ports (203) are provided on the side of the air intake pipe (202), a sliding cylinder (204) is slidably connected to the outer surface of the air intake pipe (202), an adjusting cylinder (205) is sleeved on the outer surface of the sliding cylinder (204), a plurality of plastic plates (206) are hingedly connected to the left end of the adjusting cylinder (205), a plurality of plastic blocks (207) corresponding to the plastic plates (206) are fixed to the left end of the sliding cylinder (204), and a hose (208) is installed on the other end of the air intake pipe (202), and the hose (208) is connected to the output end of an external air pump.

2. A Lepidoptera larvae specimen inflation tool according to claim 1, characterized in that: The drying device (1) comprises an outer shell (101) and a glass container (102) for heat preservation, a plurality of support blocks (103) arranged in a circumference are fixed inside the outer shell (101), and the glass container (102) is slidably connected to the support blocks (103).

3. A Lepidoptera larvae specimen inflation tool according to claim 2, characterized in that: The drying device (1) further comprises a support frame (104), wherein the support frame (104) is fixedly connected to the housing (101), and an alcohol lamp (105) is arranged on the upper surface of the support frame (104), wherein the alcohol lamp (105) is located below the glass container (102).

4. A Lepidoptera larvae specimen inflation tool according to claim 2, characterized in that: A telescopic rod (3) is fixed to the upper surface of the housing (101), a connecting plate (4) is fixed to the output end of the telescopic rod (3), and the connecting plate (4) is fixed to the sealing plate (201).

5. The Lepidoptera larvae specimen inflation tool according to claim 2, characterized in that: A driving motor (5) is installed on the side of the housing (101), and an output end of the driving motor (5) is connected to the glass container (102).

6. A Lepidoptera larvae specimen inflation tool according to claim 2, characterized in that: An observation port is provided on the side of the shell (101), and the size of the observation port is smaller than the diameter of the glass container (102).

7. The Lepidoptera larvae specimen inflation tool according to claim 1, characterized in that: The air inlet pipe (202) is located at the center of the glass container (102), and the length of the air inlet pipe (202) is shorter than the length of the glass container (102).

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