Leech skin gland secretion extraction device

Abstract

The utility model relates to the technical field of leech secretion extraction, and provides a leech skin gland secretion extraction device which comprises an extraction box, a collection box is arranged below the extraction box, the interior of the extraction box is divided into an illumination cavity and a light shielding cavity through a partition plate, and the top of the illumination cavity is rotationally connected with a leech inlet cover; a leech outlet cover is rotationally connected to the side wall of the light shielding cavity, a light source and a noise generator are arranged on the lower surface of the leech inlet cover, and a plurality of liquid scraping holes facilitating leech passing are formed in the surface of the partition plate. According to the poecilobdella manillensis skin gland secretion collecting device, the poecilobdella manillensis penetrates through the liquid scraping hole and the drilling process by utilizing the characteristics of liking quiet, keeping away from light and the like of the poecilobdella manillensis, the body surface secretions of the poecilobdella manillensis are scraped, then the skin gland secretions are washed into the collecting box by utilizing the spraying mechanism, and the secretions are filtered and collected, so that the skin gland secretions of the poecilobdella manillensis are obtained, the operation is simple, and the one-time sweeping killing of the poecilobdella manillensis is avoided, waste of biological resources of the poecilobdella manillensis is reduced, and the production cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of leech secretion extraction, and in particular to a leech skin gland secretion extraction device. Background Art

[0002] Natural hirudin is a natural active substance extracted from the salivary glands and secretions of blood-sucking leeches. Hirudin is a potent and specific thrombin inhibitor that directly binds to the catalytic site and anion exosite of thrombin, inhibiting thrombin activity, reducing fibrin production, and inhibiting platelet aggregation caused by thrombin-induced platelet activation, thereby preventing thrombosis. Hirudin is present in leech saliva.

[0003] At present, it is common to use devices to extract saliva after leeches secrete saliva through inducing fluid, but there are fewer devices for extracting skin gland secretions. Therefore, a device for extracting leech skin gland secretions is proposed. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides a device for extracting leech skin gland secretions.

[0005] The leech skin gland secretion extraction device provided in this application adopts the following technical solution:

[0006] The invention discloses a device for extracting secretions from leech skin glands, comprising an extraction box, a collection box being arranged below the extraction box, the extraction box being divided into an illumination chamber and a light-proof chamber by a partition plate, the top of the illumination chamber being rotatably connected with a leech inlet cover, the side wall of the light-proof chamber being rotatably connected with a leech outlet cover, a light source and a noise emitter being arranged on the lower surface of the leech inlet cover, a plurality of scraping holes for leeches to pass through being arranged on the surface of the partition plate, a spray mechanism being installed on the top of the extraction box, a connecting port being arranged between the collection box and the extraction box, the connecting port being located directly below the spray mechanism, a filter box being connected to the bottom end of the collection box on a side away from the extraction box, and a drainage pipe being connected to the bottom of the filter box.

[0007] Preferably, the inner wall of the light-proof cavity is provided with a light-shielding and sound-insulating layer.

[0008] Preferably, a control panel for controlling the light source and the noise emitter is installed on the top of the leech outlet cover.

[0009] Preferably, a pull-out baffle is provided on the surface of the communication port.

[0010] Preferably, the collection box is provided with a pull-out baffle plate inside, and the pull-out baffle plate divides the inside of the collection box into a flushing collection chamber and a material discharge chamber, and the filter box is located directly below the material discharge chamber.

[0011] Preferably, a filter net bag is provided inside the filter box, and a sealed switch door is rotatably connected to the surface of the filter box.

[0012] Preferably, the spray mechanism comprises a spray pipe installed on the top of the extraction box, a plurality of spray heads are fixed to the lower surface of the spray pipe, the plurality of spray heads are located inside the illumination cavity, and the plurality of spray heads are inclined toward one side of the partition plate.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] The utility model utilizes the characteristics of the Philippine cattle leech such as being quiet and avoiding light, and allows the Philippine cattle leech to pass through the scraping hole. During the drilling process, the secretions on the surface of the Philippine cattle leech are scraped, and then the skin gland secretions are flushed into a collection box by a spray mechanism, and the secretions are filtered and collected, so as to obtain the skin gland secretions of the Philippine cattle leech body. The operation is simple, and the one-time killing of the Philippine cattle leech is avoided, thereby reducing the waste of the Philippine cattle leech biological resources and lowering the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a first-perspective stereoscopic image of the leech skin gland secretion extraction device of the present application;

[0016] Figure 2 This is a second perspective stereoscopic image of the leech skin gland secretion extraction device of the present application;

[0017] Figure 3 It is a cross-sectional view of the leech skin gland secretion extraction device of the present application.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. Extraction box; 101. Leech inlet cover; 102. Leech outlet cover; 103. Illumination chamber; 104. Light-proof chamber; 105. Light-shielding and sound-insulating layer; 106. Pull-out baffle; 2. Collection box; 201. Flushing collection chamber; 202. Feeding chamber; 203. Pull-out baffle; 3. Control panel; 4. Spraying mechanism; 401. Spraying pipe; 402. Spraying head; 5. Filter box; 6. Light source; 7. Noise generator; 8. Filter net bag. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] like Figure 1-Figure 3As shown, the present application discloses a leech skin gland secretion extraction device, comprising an extraction box 1, a collection box 2 is arranged below the extraction box 1, the extraction box 1 and the collection box 2 are staggered, and the bottoms of the extraction box 1 and the collection box 2 are both installed with support legs. The extraction box 1 is divided into an illumination chamber 103 and a light-proof chamber 104 by a partition plate. The top of the illumination chamber 103 is rotatably connected to a leech inlet cover 101 for convenient pouring of leeches, and the side wall of the light-proof chamber 104 is rotatably connected to a leech outlet cover 102 for convenient taking out of leeches. The lower surface of the leech inlet cover 101 is provided with a light source 6 and a noise emitter 7. The light source 6 can be a light bulb, and the noise emitter 7 can be a speaker or a beeper. Things that can make noise, such as buzzers, are provided. A plurality of scraping holes are provided on the surface of the partition plate for leeches to pass through. When leeches drill through the scraping holes, the liquid on the skin surface will remain on one side of the scraping holes. A spray mechanism 4 is installed on the top of the extraction box 1 to flush the liquid on the skin surface. A connecting port is provided between the collection box 2 and the extraction box 1. The connecting port is located directly below the spray mechanism 4, which is convenient for flushing the skin gland secretions together with water into the collection box 2. The bottom end of the collection box 2 away from the extraction box 1 is connected to a filter box 5, which can filter the skin gland secretions. The bottom of the filter box 5 is connected to a drainage pipe to facilitate the discharge of filtered water.

[0022] The inner wall of the light-proof cavity 104 is provided with a light-shielding and sound-insulating layer 105, which can be a black foam board with a light-shielding function, which shields light and reduces the input of sound. A control panel 3 for controlling the light source 6 and the noise generator 7 is installed on the top of the leech outlet cover 102, which is convenient for controlling the opening and closing of the light source 6 and the noise generator 7. A pull-out baffle 106 is provided on the surface of the connecting port to play a blocking role. When the leech enters the illumination cavity 103, the connecting port can be blocked to prevent the leech from falling into the collection box 2. Inside, when the leech completely drills into the light-proof cavity 104 and the skin gland secretion needs to be collected, the connecting port can be opened by pulling out the pull-out baffle plate 106 so that the flushed skin gland secretion can be discharged into the collection box 2. The collection box 2 is internally provided with a pull-out baffle plate 203. The pull-out baffle plate 203 divides the interior of the collection box 2 into a flushing collection cavity 201 and a feeding cavity 202. The filter box 5 is located directly below the feeding cavity 202. When filtering is required, the pull-out baffle plate 203 can be opened.

[0023] A filter net bag 8 is provided inside the filter box 5, and a sealed switch door is rotatably connected to the surface of the filter box 5 to facilitate the removal of the filter net bag 8. The spray mechanism 4 includes a spray pipe 401 installed on the top of the extraction box 1, and a plurality of spray heads 402 are fixed to the lower surface of the spray pipe 401. The plurality of spray heads 402 are located inside the illumination cavity 103, and the plurality of spray heads 402 are inclined toward one side of the partition plate, so that the secretions attached to the surface of the scraping hole can be flushed off.

[0024] Working principle: When in use, first open the leech inlet cover 101, pour the leeches into the illumination chamber 103, turn on the light source 6 and the noise generator 7, and use the characteristics of the leeches such as being quiet and avoiding light to make the leeches pass through the scraping hole and enter the light-proof chamber 104. During the drilling process, the secretions on the surface of the leeches are scraped to the surface of the scraping hole. When the leeches completely enter the light-proof chamber 104, pull out the pull-out baffle 106, and turn on the spray mechanism 4 to flush the skin gland secretions on the surface of the scraping hole into the flushing water collection chamber 201. After flushing is completed, pull out the pull-out baffle 203 to drain the water with the secretions into the filter box 5. Under the action of the filter net bag 8, the secretions are intercepted in the filter net bag 8, and the water is discharged through the drainage pipe to complete the extraction.

[0025] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for extracting leech skin gland secretions, characterized in that: The invention comprises an extraction box (1), wherein a collection box (2) is arranged below the extraction box (1), wherein the interior of the extraction box (1) is divided into an illumination chamber (103) and a light-shielding chamber (104) by a partition plate, wherein the top of the illumination chamber (103) is rotatably connected to a leech inlet cover (101), and the side wall of the light-shielding chamber (104) is rotatably connected to a leech outlet cover (102), wherein a light source (6) and a noise generator (7) are arranged on the lower surface of the leech inlet cover (101), wherein a plurality of scraping holes for leeches to pass through are provided on the surface of the partition plate, wherein a spray mechanism (4) is installed on the top of the extraction box (1), wherein a communication port is arranged between the collection box (2) and the extraction box (1), wherein the communication port is located directly below the spray mechanism (4), wherein a filter box (5) is connected to the bottom end of the collection box (2) on the side away from the extraction box (1), and wherein a drainage pipe is connected to the bottom of the filter box (5).

2. The device for extracting leech skin gland secretions according to claim 1, characterized in that: The inner wall of the light-proof cavity (104) is provided with a light-shielding and sound-insulating layer (105).

3. The device for extracting leech skin gland secretions according to claim 1, characterized in that: A control panel (3) for controlling the light source (6) and the noise generator (7) is installed on the top of the leech outlet cover (102).

4. The device for extracting leech skin gland secretions according to claim 1, characterized in that: A drawable baffle (106) is provided on the surface of the communication port.

5. The device for extracting leech skin gland secretions according to claim 1, characterized in that: The collection box (2) is provided with a pull-out baffle plate (203) inside, and the pull-out baffle plate (203) divides the inside of the collection box (2) into a flushing collection chamber (201) and a material discharge chamber (202), and the filter box (5) is located directly below the material discharge chamber (202).

6. The device for extracting leech skin gland secretions according to claim 1, characterized in that: A filter net bag (8) is arranged inside the filter box (5), and a sealed switch door is rotatably connected to the surface of the filter box (5).

7. The device for extracting leech skin gland secretions according to claim 1, characterized in that: The spray mechanism (4) comprises a spray pipe (401) installed on the top of the extraction box (1), a plurality of spray heads (402) are fixed on the lower surface of the spray pipe (401), the plurality of spray heads (402) are located inside the illumination chamber (103), and the plurality of spray heads (402) are arranged to be inclined toward one side of the partition plate.

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