Tissue masher for veterinary experiments

Abstract

The utility model relates to a tissue crusher for veterinary experiments, which comprises a mounting plate, a connecting sleeve is fixed at the lower end of the mounting plate, a stirring barrel is in threaded connection with the connecting sleeve, a collecting barrel is in threaded connection with the outer side of the lower end of the stirring barrel, a stirring component is mounted on the mounting plate, and support plates are rotatably connected to two sides of the mounting plate respectively. A bottom plate is fixed to the lower ends of the pair of supporting plates, a plurality of handheld handles are arranged on the mounting plate, and a scraping assembly acting on the inner wall of the stirring barrel is mounted on the mounting plate. The stirring device has the advantages that the mounting plate can be pushed to shake back and forth by holding the handle, tissues in the stirring cylinder can be fully crushed by the stirring component, and the tissues adhered to the inner wall of the stirring cylinder can be scraped by the scraping component, so that the tissues can be fully crushed during crushing, and the crushed tissues can be conveniently taken out. Tissues adhered to the inner wall of the stirring barrel are scraped off, so that the collecting barrel collects more crushed tissues, and the stirring barrel is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of choppers, in particular to a tissue chopper for veterinary experiments. Background Art

[0002] Veterinary medicine covers the health care and disease prevention of livestock, companion animals (such as dogs and cats), economic wild animals, experimental animals, ornamental animals, economic insects (such as bees and silkworms), and fish. Veterinary medicine refers to both the industry of animal disease prevention and treatment and the people who are engaged in animal disease prevention and treatment. In veterinary laboratories, a grinder is needed to grind the experimental tissues.

[0003] Existing veterinary experimental grinders usually use a motor to drive the stirring shaft to rotate, and the tissue is crushed by a plurality of crushing blades provided on the stirring shaft. However, when the tissue is crushed, part of the tissue cannot be touched by the crushing blades, so that the tissue is not crushed sufficiently, affecting the effect of the experiment. In addition, after being crushed, the tissue will adhere to the inner wall of the crushing barrel, which is inconvenient to clean. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] The technical problem to be solved by the utility model is that when the existing veterinary experimental pulverizer is used, part of the tissue pulverizing blades cannot be touched, so that the pulverizing of the tissue is not sufficient, affecting the effect of the experiment, and the tissue will adhere to the inner wall of the pulverizing barrel after being pulverized, which is inconvenient to clean.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a tissue grinder for veterinary experiments, including a mounting plate, a connecting sleeve is fixed at the lower end of the mounting plate, a mixing drum is connected to the inner thread of the connecting sleeve, a collecting bucket is connected to the outer thread of the lower end of the mixing drum, a stirring assembly is installed on the mounting plate, support plates are rotatably connected to both sides of the mounting plate, a pair of bottom plates are fixed to the lower ends of the support plates, a number of hand-held handles are provided on the mounting plate, and a scraping assembly acting on the inner wall of the mixing drum is installed on the mounting plate.

[0008] Furthermore, the stirring assembly includes a motor installed at the center of the upper end of the mounting plate, a lower output end of the motor is connected to a rotating shaft passing through the mounting plate, a plurality of sleeves are fixed on the rotating shaft, and a plurality of crushing blades are provided on the outer side of the sleeves.

[0009] Furthermore, connecting plates are vertically fixed to the lower ends of both sides of the mounting plate, and horizontal rotating holes are provided on the connecting plates. A rotating shaft passing through the rotating holes is horizontally passed through the upper side of the supporting plate, and limiting plates are respectively installed at both ends of the rotating shaft.

[0010] Furthermore, the scraping assembly includes an annular scraper that is slidably connected to the inner wall of the mixing drum, a pair of connecting rods are vertically symmetrically provided on both sides of the upper end of the annular scraper, the connecting rod passes through the mounting plate and an arc-shaped movable plate is fixed on the upper end, an L-shaped support plate is installed on the upper end of the mounting plate, the L-shaped support plate cross plate is located at the upper end and is connected to the bearing between the mounting plate with a threaded rod, the threaded rod passes through the arc-shaped movable plate and is threadedly connected to it, and a motor 2 with an output end connected to the threaded rod is installed on the upper end of the L-shaped support plate cross plate.

[0011] Furthermore, the arc-shaped movable plate is provided with an arc-shaped groove whose inner diameter is larger than the diameter of the motor.

[0012] 3. Beneficial Effects

[0013] The advantages of the utility model compared with the prior art are:

[0014] 1. When the tissue in the mixing drum is crushed by the stirring component, since both sides of the mounting plate are rotatably connected to a pair of support plates, it is convenient to push the mounting plate back and forth by holding the handle to make the tissue in the mixing drum be fully crushed by the stirring component, and the scraping component can scrape off the tissue adhering to the inner wall of the mixing drum, so that the tissue can be fully crushed when it is crushed.

[0015] 2. When taking out the crushed tissue, use the scraping component to scrape off the tissue adhering to the inner wall of the mixing drum, so that the collecting bucket can collect more crushed tissue, making the mixing drum easy to clean; the connecting sleeve is threadedly connected to the mixing drum, and the mixing drum is threadedly connected to the collecting bucket, so that after the crushing of the tissue is completed, the mixing drum and the collecting bucket can be removed, which is convenient for cleaning the mixing component, the mixing drum, and the collecting bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall structure diagram of the utility model.

[0017] Figure 2 It is a structural diagram of the stirring assembly of the utility model.

[0018] Figure 3 It is a structural diagram of the support plate of the utility model.

[0019] Figure 4 It is a structural diagram of the scraping component of the utility model.

[0020] As shown in the figure: mounting plate 1, connecting sleeve 2, mixing drum 3, collecting barrel 4, mixing assembly 5, supporting plate 6, bottom plate 7, hand-held handle 8, scraping assembly 9, motor 1 10, rotating shaft 11, sleeve 12, crushing blade 13, connecting plate 14, rotating hole 1401, rotating shaft 15, limiting plate 16, annular scraper 17, connecting rod 18, arc moving plate 19, arc groove 1901, supporting plate 20, threaded rod 21, motor 2 22. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] Embodiment 1

[0023] Combined with Figure 1 A tissue grinder for veterinary experiments comprises a mounting plate 1, a connecting sleeve 2 is fixed at the lower end of the mounting plate 1, a mixing drum 3 is connected to the inner thread of the connecting sleeve 2, a collecting bucket 4 is connected to the outer thread of the lower end of the mixing drum 3, a stirring assembly 5 is mounted on the mounting plate 1, support plates 6 are rotatably connected to both sides of the mounting plate 1, a pair of bottom plates 7 are fixed to the lower ends of the support plates 6, a plurality of hand-held handles 8 are arranged on the mounting plate 1, and a scraping assembly 9 acting on the inner wall of the mixing drum 3 is mounted on the mounting plate 1.

[0024] In combination with the above structure, the tissue in the mixing drum 3 is crushed by the stirring component 5. Since the two sides of the mounting plate 1 are rotatably connected to a pair of support plates 6, it is convenient to push the mounting plate 1 back and forth by holding the handle 8, so that the tissue in the mixing drum 3 can be fully crushed by the stirring component 5, and the scraping component 9 can scrape off the tissue adhering to the inner wall of the mixing drum 3, so that the tissue is fully crushed when it is crushed, and when taking out the crushed tissue, the tissue adhering to the inner wall of the mixing drum 3 is scraped off, so that the collecting barrel 4 collects more crushed tissue, making the mixing drum 3 easy to clean; the connecting sleeve 2 is threadedly connected to the mixing drum 3, and the mixing drum 3 is threadedly connected to the collecting barrel 4, so that after the tissue is crushed, the mixing drum 3 and the collecting barrel 4 are removed, so that the stirring component 5, the mixing drum 3, and the collecting barrel 4 are easy to clean.

[0025] Combined with Figure 2 The stirring assembly 5 includes a motor 10 installed at the center of the upper end of the mounting plate 1, and the lower output end of the motor 10 is connected to a rotating shaft 11 passing through the mounting plate 1, and a plurality of sleeves 12 are fixed on the rotating shaft 11, and a plurality of crushing blades 13 are arranged on the outer side of the sleeve 12.

[0026] In combination with the above structure, when the stirring assembly 5 is used, the motor 10 drives the rotating shaft 11 to rotate, so that the plurality of sleeves 12 drive the plurality of crushing blades 13 to rotate, and the plurality of crushing blades 13 crush the tissue.

[0027] Combined with Figure 2-3 A connecting plate 14 is vertically fixed to the lower ends of both sides of the mounting plate 1, and a horizontal rotation hole 1401 is provided on the connecting plate 14. A rotating shaft 15 passing through the rotating hole 1401 is horizontally passed through the upper side of the support plate 6, and a limiting plate 16 is installed at each end of the rotating shaft 15.

[0028] In combination with the above structure, the mounting plate 1 can rotate in cooperation with the rotating shaft 15 and the support plate 6 through the connecting plate 14, so that when the tissue in the mixing drum 3 is crushed by the stirring component 5, the mounting plate 1 is pushed back and forth by the handheld handle 8, so that the tissue in the mixing drum 3 can be fully crushed by the stirring component 5.

[0029] Embodiment 2

[0030] Based on Example 1, please refer to the attached Figure 4 The scraping assembly 9 includes an annular scraper 17 slidably connected to the inner wall of the mixing drum 3, and a pair of connecting rods 18 are vertically symmetrically provided on both sides of the upper end of the annular scraper 17. The connecting rod 18 passes through the mounting plate 1 and is fixed with an arc-shaped movable plate 19 at the upper end. An L-shaped support plate 20 is installed on the upper end of the mounting plate 1. The L-shaped support plate 20 is located at the upper end and is connected to the mounting plate 1 with a threaded rod 21 between the bearings. The threaded rod 21 passes through the arc-shaped movable plate 19 and is threadedly connected thereto. A motor 22 with an output end connected to the threaded rod 21 is installed on the upper end of the L-shaped support plate 20.

[0031] In combination with the above structure, when the scraping assembly 9 is in use, the threaded rod 21 is driven to rotate by the motor 22, so that the arc-shaped movable plate 19 threadedly connected to the threaded rod 21 moves longitudinally, thereby pulling the connecting rod 18 and the annular scraper 17 to move longitudinally, and the annular scraper 17 is used to scrape off the tissue adhered to the inner wall of the mixing drum 3, so that the tissue can be fully crushed when it is crushed, and when the crushed tissue is taken out, the collecting bucket 4 collects more crushed tissue, making the mixing drum 3 easy to clean.

[0032] Combined with Figure 4 The arc moving plate 19 is provided with an arc groove 1901 whose inner diameter is larger than the diameter of the motor 10, so as to prevent the arc moving plate 19 from hitting the motor 10 when moving longitudinally.

[0033] The specific usage is as follows:

[0034] The collecting bucket 4 is threadedly connected to the lower end of the mixing drum 3, and the veterinary experimental tissue is put into the mixing drum 3. The mixing drum 3 is then threadedly connected to the connecting sleeve 2, and the mixing assembly 5 is started, that is, the rotating shaft 11 is driven to rotate by the motor 10, so that the sleeves 12 drive the plurality of crushing blades 13 to rotate, and the tissue is crushed by the plurality of crushing blades 13, and the mounting plate 1 is pushed back and forth by the hand-held handle 8 to make the tissue in the mixing drum 3 be fully crushed by the mixing assembly 5; at this time, the scraping assembly 9 can also be started, that is, the threaded rod 21 is driven to rotate by the motor 22, so that the arc-shaped moving plate 19 threadedly connected to the threaded rod 21 moves longitudinally, thereby pulling the connecting rod 18 and the annular scraper 17 to move longitudinally, and the tissue adhering to the inner wall of the mixing drum 3 is scraped off by the annular scraper 17, so that the tissue is fully crushed;

[0035] After the tissue is crushed, rotate and remove the collecting barrel 4, and use the scraping component 9 to scrape off the tissue adhering to the inner wall of the mixing drum 3, so that the collecting barrel 4 can collect more crushed tissue and transfer it for the experiment, then rotate and remove the mixing drum 3, clean the mixing drum 3, and rinse the mixing component 5 for the next use.

[0036] The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A tissue chopper for veterinary experiments, comprising a mounting plate (1), a connecting sleeve (2) being fixed at the lower end of the mounting plate (1), a stirring barrel (3) being internally threadedly connected to the connecting sleeve (2), a collecting barrel (4) being externally threadedly connected to the lower end of the stirring barrel (3), a stirring assembly (5) being mounted on the mounting plate (1), characterized in that: The mounting plate (1) is rotatably connected to a support plate (6) on both sides, a pair of the support plates (6) are fixed with a bottom plate (7) at the lower end, the mounting plate (1) is provided with a plurality of hand-held handles (8), the mounting plate (1) is provided with a scraping assembly (9) for acting on the inner wall of the mixing drum (3), the scraping assembly (9) comprises an annular scraper (17) slidably connected to the inner wall of the mixing drum (3), a pair of connecting rods (18) are vertically symmetrically provided on both sides of the upper end of the annular scraper (17), the connecting rod (18) passes through the mounting plate (1) and an arc-shaped movable plate (19) is fixed on the upper end, an L-shaped support plate (20) is installed on the upper end of the mounting plate (1), a cross plate of the L-shaped support plate (20) is located at the upper end and a threaded rod (21) is connected to the mounting plate (1) by a bearing, and the threaded rod (21) passes through the arc-shaped movable plate (19) and is threadedly connected to it.

2. A tissue chopper for veterinary experiments according to claim 1, characterized in that: The stirring assembly (5) comprises a motor (10) mounted at the center of the upper end of the mounting plate (1); the output end of the lower end of the motor (10) is connected to a rotating shaft (11) passing through the mounting plate (1); a plurality of sleeves (12) are fixedly sleeved on the rotating shaft (11); and a plurality of crushing blades (13) are arranged on the outer side of the sleeves (12).

3. The tissue chopper for veterinary experiments according to claim 1, characterized in that: A connecting plate (14) is vertically fixed at the lower ends of both sides of the mounting plate (1), and a horizontal rotating hole (1401) is provided on the connecting plate (14). A rotating shaft (15) passing through the rotating hole (1401) passes horizontally through the upper side of the supporting plate (6), and a limiting plate (16) is respectively installed at both ends of the rotating shaft (15).

4. The tissue chopper for veterinary experiments according to claim 1, characterized in that: A second motor (22) having an output end connected to the threaded rod (21) is installed on the upper end of the horizontal plate of the L-shaped support plate (20).

5. The tissue chopper for veterinary experiments according to claim 4, characterized in that: The arc-shaped moving plate (19) is provided with an arc-shaped groove (1901) whose inner diameter is larger than the diameter of the motor 1 (10).

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