CN202903523U - Fish viscera tissue sampler - Google Patents
Fish viscera tissue sampler Download PDFInfo
- Publication number
- CN202903523U CN202903523U CN 201220655769 CN201220655769U CN202903523U CN 202903523 U CN202903523 U CN 202903523U CN 201220655769 CN201220655769 CN 201220655769 CN 201220655769 U CN201220655769 U CN 201220655769U CN 202903523 U CN202903523 U CN 202903523U
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- China
- Prior art keywords
- cylinder
- capping
- fish viscera
- tissue sampler
- viscera tissue
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Abstract
The utility model provides a fish viscera tissue sampler, which relates to a sampler and solves the problems that when the existing sampling mode is adopted, the fish tissue collecting work is inconvenient, the sizes of collected samples are different, the tissues can be easily damaged, the quality of the collected tissue samples is poor, and the sewage is much. The fish viscera tissue sampler comprises a push rod, a round tube, a push plate, a guide shaft, a compression spring, a sealing cover, a cutter body, a wallpaper cutter and a stop block, wherein the push rod, the push plate and the guide shaft are arranged in the round tube in a penetrating way, the outer side wall surface of the push plate is in sliding contact with the inner circumferential side surface of the round tube, the sealing cover is detachably connected onto the bottom end surface of the round tube, the compression spring is arranged on the guide shaft positioned between the sealing cover and the push plate in a penetrating way, the cutter body is connected onto the plate surface of the sealing cover positioned at the through hole part, a cutting blade is processed on the side wall of the bottom end of the cutter body in the circumferential direction of the cutter body, the outer side wall surface of the guide shaft is respectively in sliding contact with the inner circumferential side surface of the through hole and the inner circumferential side surface of the cutter body, and the wallpaper cutter is connected onto the side wall of the bottom end of the round tube. The fish viscera tissue sampler is used for collecting fish viscera tissues.
Description
Technical field
The utility model relates to a kind of sampler, is specifically related to a kind of sampler for gathering the fish viscera tissue.
Background technology
When fish are dissected sampling now, cut the belly of fish with scalper open, then with the hands belly is strutted, with abdominal tissue (such as internal organ such as liver kidneys), sample colludes taking-up, then extract sample with scissors, the sample of such collection not only has hand strap and is stained with a large amount of blood, pollutes tissue, and can make the portion of tissue damage, extract size and differ, bring many inconvenience for follow-up work, acquisition quality can not guarantee.
The utility model content
The purpose of this utility model is to adopt existing sampling mode to gather Fish Tissue work inconvenience for solving, the size that gathers differs, and the easy damaged tissue, and the tissue samples of collection is second-rate, the problem that dirt is more, and then a kind of fish viscera tissue sampler is provided.
The utility model is to address the above problem the technical scheme of taking to be: a kind of fish viscera tissue sampler of the present utility model comprises push rod, cylinder, push pedal, the axis of guide, Compress Spring, capping, cutter hub, wallpaper cutter and block, push rod, push pedal and the axis of guide are located in the cylinder, push pedal between push rod and the axis of guide and three in one make, described push pedal and the axis of guide are right cylinder, the inner periphery side sliding contact of the outer side surface of push pedal and cylinder, block is arranged on the inner periphery side of cylinder, block is used for stopping push pedal, be removably connected with capping on the bottom face of cylinder, the middle part of capping has through hole, the axis of guide between capping and push pedal is equipped with Compress Spring, one end of Compress Spring abuts in the push pedal, the other end of Compress Spring abuts in the capping, be positioned on the plate face of capping of through hole and be connected with cutter hub, described cutter hub be shaped as tubular, circumferentially be processed with cutting edge along cutter hub on the sidewall of the bottom of cutter hub, the outer side surface of the axis of guide respectively with the inner periphery side of through hole and the inner periphery side sliding contact of cutter hub, and the axis of guide, capping and the coaxial setting of cutter hub three, the wallpaper cutter is connected on the sidewall of bottom of cylinder, the axially parallel that stretches out direction and cylinder of the blade of wallpaper cutter.
The beneficial effects of the utility model are: because there is thin film the outside of the great majority tissues such as abdominal tissue (internal organ such as liver kidney) of fish, the utility model is according to this characteristics design of fish abdominal tissue (such as internal organ), be designed to have the wallpaper cutter of scraper function, blood is eliminated and hinder less than tissue, utilize the tubular cutter hub, can take a sample rapidly, by after pressing push rod and driving push pedal and the axis of guide sample is released, finish sampling, utilize the elastic reaction of Compress Spring, push rod, push pedal and the axis of guide automatically reset, and finish a circulation, and so operation gets final product.The utility model is simple in structure, and is reasonable in design, takes a sample simple and easy to do, but direct sample,, the fast quantity of picking rate is many, the sample size homogeneous that gathers, the viscera tissue sample of collection is not fragile, and the sample quality of collection is good, the sample contamination-free is convenient to microexamination, the organic section making sharp outline of making, clear image, structural integrity is not damaged, and satisfies the quality needs of actual fabrication organic section making.
Description of drawings
Fig. 1 is main sectional structure schematic diagram of the present utility model, and Fig. 2 is the use view of wallpaper cutter knifing of the present utility model, and Fig. 3 is the use view that the utility model is used to cut viscera tissue and sampling.
Embodiment
Embodiment one: present embodiment is described in conjunction with Fig. 1, a kind of fish viscera tissue sampler of present embodiment comprises push rod 1, cylinder 2, push pedal 4, the axis of guide 5, Compress Spring 6, capping 7, cutter hub 8, wallpaper cutter 9 and block 3, push rod 1, push pedal 4 and the axis of guide 5 are located in the cylinder 2, push pedal 4 between push rod 1 and the axis of guide 5 and three in one make, described push pedal 4 and the axis of guide 5 are right cylinder, the inner periphery side sliding contact of the outer side surface of push pedal 4 and cylinder 2, block 3 is arranged on the inner periphery side of cylinder 2, block 3 is used for stopping push pedal 4, be removably connected with capping 7 on the bottom face of cylinder 2, the middle part of capping 7 has through hole 7-1, the axis of guide 5 between capping 7 and push pedal 4 is equipped with Compress Spring 6, one end of Compress Spring 6 abuts in the push pedal 4, the other end of Compress Spring 6 abuts in the capping 7, be positioned on the plate face of capping 7 at through hole 7-1 place and be connected with cutter hub 8, described cutter hub 8 be shaped as tubular, circumferentially be processed with cutting edge 8-1 along cutter hub 8 on the sidewall of the bottom of cutter hub 8, the outer side surface of the axis of guide 5 respectively with the inner periphery side of through hole 7-1 and the inner periphery side sliding contact of cutter hub 8, and the axis of guide 5, capping 7 and the coaxial setting of cutter hub 8 threes, wallpaper cutter 9 is connected on the sidewall of bottom of cylinder 2, the axially parallel that stretches out direction and cylinder 2 of the blade 9-2 of wallpaper cutter 9.
The blade of the wallpaper cutter of present embodiment stretches out direction and points to the capping side, is convenient to scrape the rete of organizing outside surface, convenient sampling.The cutter hub of present embodiment adopts stainless steel material or 316L stainless steel material to make.The block of present embodiment can be single three arc pieces, and three arc pieces can uniformly be arranged on the inner periphery side of cylinder; Block also can be baffle ring.
Embodiment two: in conjunction with Fig. 1 present embodiment is described, the described cylinder 2 of present embodiment is the stainless steel cylinder.So arrange, the antiseptic power of Effective Raise product, easy to use, satisfy actual needs.Other is identical with embodiment one.
Embodiment three: in conjunction with Fig. 1 present embodiment is described, the described capping 7 of present embodiment is the stainless steel capping.So arrange, the antiseptic power of Effective Raise product, easy to use, satisfy actual needs.Other is identical with embodiment two.
Embodiment four: in conjunction with Fig. 1 present embodiment is described, the described Compress Spring 6 of present embodiment is helical spring.So arrange, easy to use, firm intensity is large, satisfies the needs of actual sampling.Other is identical with embodiment one or two.
Embodiment five: in conjunction with Fig. 1 present embodiment is described, the described Compress Spring 6 of present embodiment is square spring.So arrange, easy to use, firm intensity is large, satisfies the needs of actual sampling.Other is identical with embodiment one or two.
Embodiment six: in conjunction with Fig. 1 present embodiment is described, the cross section of the spring silk of the described Compress Spring 6 of present embodiment is circular.So arrange, easy to use, firm intensity is large, satisfies the needs of actual sampling.Other is identical with embodiment one or two.
Embodiment seven: in conjunction with Fig. 1 present embodiment is described, the cross section of the spring silk of the described Compress Spring 6 of present embodiment is square.So arrange, easy to use, firm intensity is large, satisfies the needs of actual sampling.Other is identical with embodiment one or two.
Embodiment eight: in conjunction with Fig. 1 present embodiment is described, the inside diameter D of the described through hole 7-1 of present embodiment is 4mm～8mm.So arrange, easy to use, the sample size homogeneous satisfies the needs of actual sample size.Other is identical with embodiment one.
Embodiment nine: in conjunction with Fig. 1 present embodiment is described, the described push rod 1 of present embodiment be shaped as right cylinder.So setting is easy to process, can satisfy the normal linear reciprocating motion (compression and recovery) of Compress Spring, satisfies the needs of actual job.Other is identical with embodiment one.
Embodiment ten: in conjunction with Fig. 1 present embodiment is described, the described push rod 1 of present embodiment be shaped as rectangular parallelepiped.So setting is easy to process, can satisfy the normal linear reciprocating motion (compression and recovery) of Compress Spring, satisfies the needs of actual job.Other is identical with embodiment one.
The course of work
In conjunction with Fig. 1-Fig. 3 the course of work of the present utility model is described, be placed in the fish folder fish body fixing, then, fish body belly is upwards cut, internal organ are ticked, the sample that will get is placed on dissects on the plate face, press the button 9-1 of wallpaper cutter 9, blade 9-2 is reached the appropriate location, will organize the film of outside surface to strike off with blade 9-2 blood is removed, as shown in Figure 2; Cutting edge 8-1 with cutter hub 8 cuts tissue samples, and tissue samples is stayed in the inner chamber of cutter hub 8, presses push rod 1, and 8 inner chamber stretches out along through hole 7-1 from cutter hub to drive push pedal 4 and the axis of guide 5, as shown in Figure 3; The end face that stretches out the axis of guide 5 in the process is pushed out to tissue samples in the receiving flask, and is for subsequent use; At this moment, discharge push rod 1, under the elastic force effect of Compress Spring 6, push rod 1, push pedal 4 and the axis of guide 5 restore automatically, playback to block 3 places, as shown in Figure 1.
Claims (10)
1. fish viscera tissue sampler, it is characterized in that: described sampler comprises push rod (1), cylinder (2), push pedal (4), the axis of guide (5), Compress Spring (6), capping (7), cutter hub (8), wallpaper cutter (9) and block (3), push rod (1), push pedal (4) and the axis of guide (5) are located in the cylinder (2), push pedal (4) is positioned between push rod (1) and the axis of guide (5) and three in one is made, described push pedal (4) and the axis of guide (5) are right cylinder, the inner periphery side sliding contact of the outer side surface of push pedal (4) and cylinder (2), block (3) is arranged on the inner periphery side of cylinder (2), block (3) is used for stopping push pedal (4), be removably connected with capping (7) on the bottom face of cylinder (2), the middle part of capping (7) has through hole (7-1), be positioned on the axis of guide (5) between capping (7) and the push pedal (4) and be equipped with Compress Spring (6), one end of Compress Spring (6) abuts in the push pedal (4), the other end of Compress Spring (6) abuts in the capping (7), be positioned on the plate face of the capping (7) that through hole (7-1) locates and be connected with cutter hub (8), described cutter hub (8) be shaped as tubular, circumferentially be processed with cutting edge (8-1) along cutter hub (8) on the sidewall of the bottom of cutter hub (8), the outer side surface of the axis of guide (5) respectively with the inner periphery side of through hole (7-1) and the inner periphery side sliding contact of cutter hub (8), and the axis of guide (5), capping (7) and the coaxial setting of cutter hub (8) three, wallpaper cutter (9) is connected on the sidewall of bottom of cylinder (2), the axially parallel that stretches out direction and cylinder (2) of the blade (9-2) of wallpaper cutter (9).
2. a kind of fish viscera tissue sampler according to claim 1, it is characterized in that: described cylinder (2) is the stainless steel cylinder.
3. a kind of fish viscera tissue sampler according to claim 2, it is characterized in that: described capping (7) is the stainless steel capping.
4. a kind of fish viscera tissue sampler according to claim 1 and 2, it is characterized in that: described Compress Spring (6) is helical spring.
5. a kind of fish viscera tissue sampler according to claim 1 and 2, it is characterized in that: described Compress Spring (6) is square spring.
6. a kind of fish viscera tissue sampler according to claim 1 and 2 is characterized in that: the cross section of the spring silk of described Compress Spring (6) is for circular.
7. a kind of fish viscera tissue sampler according to claim 1 and 2, it is characterized in that: the cross section of the spring silk of described Compress Spring (6) is square.
8. a kind of fish viscera tissue sampler according to claim 1, it is characterized in that: the internal diameter (D) of described through hole (7-1) is 4mm～8mm.
9. a kind of fish viscera tissue sampler according to claim 1 is characterized in that: described push rod (1) be shaped as right cylinder.
10. a kind of fish viscera tissue sampler according to claim 1 is characterized in that: described push rod (1) be shaped as rectangular parallelepiped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655769 CN202903523U (en) | 2012-12-03 | 2012-12-03 | Fish viscera tissue sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655769 CN202903523U (en) | 2012-12-03 | 2012-12-03 | Fish viscera tissue sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202903523U true CN202903523U (en) | 2013-04-24 |
Family
ID=48124181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220655769 Expired - Fee Related CN202903523U (en) | 2012-12-03 | 2012-12-03 | Fish viscera tissue sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202903523U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954473A (en) * | 2014-05-09 | 2014-07-30 | 山东省农业科学院畜牧兽医研究所 | Pork tenderness detection sampler |
| CN104198216A (en) * | 2014-09-24 | 2014-12-10 | 中国科学院水生生物研究所 | Sampling method of fish body muscle for stable isotope analysis |
| CN108469407A (en) * | 2018-03-16 | 2018-08-31 | 中国石油大学(华东) | A kind of device and method of detection clean surface degree |
-
2012
- 2012-12-03 CN CN 201220655769 patent/CN202903523U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954473A (en) * | 2014-05-09 | 2014-07-30 | 山东省农业科学院畜牧兽医研究所 | Pork tenderness detection sampler |
| CN103954473B (en) * | 2014-05-09 | 2016-03-16 | 山东省农业科学院畜牧兽医研究所 | A kind of pork tenderness detects sampler |
| CN104198216A (en) * | 2014-09-24 | 2014-12-10 | 中国科学院水生生物研究所 | Sampling method of fish body muscle for stable isotope analysis |
| CN108469407A (en) * | 2018-03-16 | 2018-08-31 | 中国石油大学(华东) | A kind of device and method of detection clean surface degree |
| CN108469407B (en) * | 2018-03-16 | 2021-01-12 | 中国石油大学(华东) | Device and method for detecting surface cleanliness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131203 |