A kind of frozen meat sampler
Technical field
The utility model relates to check sampling equipment technical field more particularly to a kind of frozen meat samplers.
Background technique
In order to guarantee that people are able to eat quality-assured meat, quarantine departments need testing to meat and meat products periodically or non-periodically
Quarantine, sampling are the important steps in examining, and the rule of sampling is: sample program should be such that taken primary sample has as far as possible
Representativeness will also meet the particular/special requirement of analysis project;Sampling amount should meet the representativeness and the requirement of analysis project of sample,
Be considered as the quantity of product, sampling amount must not less than analytical sampling, review and the total amount for future reference that keeps sample.In the sampling process of frozen meat
In, existing method is that the easy tool such as technical staff's hand-held knife, saw cuts frozen meat, due to the overly hard skill of frozen meat
Art personnel usually need to use very big strength, and workload is very big, the sample for overexerting and also be easy to causeing accidental injury, and obtain by hand
This is not of uniform size, representative insufficient.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of frozen meat sampler.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of frozen meat sampler, including main body, the bottom part body is equipped with opening and opening is installed with fixed cylinder,
The fixed cylinder is located at the body interior, and the fixed cylinder bottom interior wall is equipped with screw thread and is screwed with sample collection storehouse, institute
It states and is equipped with flexible bearing in fixed cylinder, the outer ring of the flexible bearing and the inner wall of the fixed cylinder are slidably connected, described
The inner ring of flexible bearing is fixed with flexible cylinder, and the flexible cylinder stretches out the fixed cylinder, the flexible cylinder from top
Admittedly it is arranged with power gear on the side wall of part outside the fixed cylinder, is installed with speed change on the side wall of the main body
The output end of case, the gearbox is engaged by transmission gear with the power gear, is installed with electricity on the outer wall of the main body
Machine, the output end of the motor are connected with the input terminal of the gearbox, are arranged with thrust bearing admittedly at the top of the flexible cylinder,
The inner ring of the thrust bearing is connected with the flexible cylinder and outer ring is connected with drive rod, and the drive rod passes through the main body side
Strip-shaped hole and the other end on wall are connected with sliding block, and sliding is cased with slide bar, the both ends of the slide bar and the main body in the sliding block
Outer wall be fixedly connected, the side of the sliding block is equipped with tapped through hole and hole is internally screwed with fixed pin, at the top of the flexible cylinder in
Wall is fixed by snap to be connected with tubular cutter head, and the outer wall of the main body is equipped with two handles.
The gearbox and the motor are externally provided with motor protecting cover, and the motor protecting cover is fixedly connected on the main body
Outer wall on.
The blade of the tubular cutter head is zigzag.
The handle is equipped with anti-skid chequer.
Two handles are located on two opposite faces of the body outer wall.
Alumina silicate insulating layer is surrounded by outside the sample collection storehouse.
The beneficial effects of the utility model are: technical staff is sampled frozen meat using the utility model, only need to start
Motor simultaneously holds handle, and tubular cutter head is made to advance to cut frozen meat in the axial direction frozen meat is cut into disk and is collected into sample
In this collecting bin, this mode is unified in the sample size of each sample point, keeps inspection result more representative, reduces technology people
The workload of member;Meanwhile stretching for tubular cutter head can be adjusted by position of the adjusting slider on slide bar according to the thickness of frozen meat
Distance out avoids the accidental injury in sampling process.
Detailed description of the invention
Fig. 1 is the top view of the utility model;
Fig. 2 is the cross-sectional view in Fig. 1 at A-A;
In figure: 1- main body;2- fixed cylinder;3- stretches bearing;4- stretches cylinder;5- power gear;6- gearbox;7- electricity
Machine;8- motor protecting cover;9- drive rod;10- sliding block;11- slide bar;12- fixed pin;13- tubular cutter head;14- sample collection storehouse;
15- handle;
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown, a kind of frozen meat sampler, including main body 1,1 bottom of main body is equipped with opening and opening is fixed
There is fixed cylinder 2, the fixed cylinder 2 is located inside the main body 1, and 2 bottom interior wall of fixed cylinder is equipped with screw thread and rotation
There is sample collection storehouse 14, flexible bearing 3, the outer ring of the flexible bearing 3 and the fixed cylinder are equipped in the fixed cylinder 2
2 inner wall is slidably connected, and the inner ring of the flexible bearing 3 is fixed with flexible cylinder 4, and the flexible cylinder 4 stretches out institute from top
Fixed cylinder 2 is stated, the flexible cylinder 4 is located on the side wall of the part outside the fixed cylinder 2 is arranged with power gear 5 admittedly,
Gearbox 6 is installed on the side wall of the main body 1, the output end of the gearbox 6 passes through transmission gear and the power gear 5
It engaging, is installed with motor 7 on the outer wall of the main body 1, the output end of the motor 7 is connected with the input terminal of the gearbox 6,
Admittedly be arranged with thrust bearing 16 at the top of the flexible cylinder 4, the inner ring of the thrust bearing 16 be connected with the flexible cylinder 4 and
Outer ring is connected with drive rod 9, and the drive rod 9 passes through the strip-shaped hole on 1 side wall of main body and the other end is connected with sliding block 10, described
Sliding is cased with slide bar 11 in sliding block 10, and the both ends of the slide bar 11 are fixedly connected with the outer wall of the main body 1, the sliding block 10
Side is equipped with tapped through hole and hole is internally screwed with fixed pin 12, and flexible 4 top inner wall of cylinder is fixed by snap to be connected with tubular
The outer wall of cutter head 13, the main body 1 is equipped with two handles 15.
The gearbox 6 and the motor 7 are externally provided with motor protecting cover 8, and the motor protecting cover 8 is fixedly connected on described
On the outer wall of main body 1.
The blade of the tubular cutter head 13 is zigzag.
The handle 15 is equipped with anti-skid chequer.
Two handles 15 are located on two opposite faces of 1 outer wall of main body.
Alumina silicate insulating layer is surrounded by outside the sample collection storehouse 14.
When the utility model is used, the thickness of the frozen meat sampled needed for technical staff's measurement, adjusts sliding block 10 in slide bar 11
On position, make tubular cutter head 13 stretch out main body 1 distance and frozen meat consistency of thickness and the pin 12 that is tightened, start motor 7
And handle 15 is held, motor 7 drives tubular cutter head 13 to rotate by gearbox 6, power gear 5, makes 13 front end pair of tubular cutter head
The frozen meat sampled needed for quasi- cuts frozen meat along axial direction, and the frozen meat under cutting sequentially passes through tubular cutter head 13, flexible cylinder
4, fixed cylinder 2 is fallen into sample collection storehouse 14, closes motor 7, unitary sampling finishes.Sampling of this mode in each sample point
Size is unified, keeps inspection result more representative, reduces the workload of technical staff;Meanwhile it can be logical according to the thickness of frozen meat
Position of the sliding block on slide bar is overregulated to adjust the outreach of tubular cutter head, avoids the accidental injury in sampling process.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.