CN210249910U - Fish tissue sampling device - Google Patents
Fish tissue sampling device Download PDFInfo
- Publication number
- CN210249910U CN210249910U CN201920830370.6U CN201920830370U CN210249910U CN 210249910 U CN210249910 U CN 210249910U CN 201920830370 U CN201920830370 U CN 201920830370U CN 210249910 U CN210249910 U CN 210249910U
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- pull rod
- device main
- main body
- sample
- tissue sampling
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Abstract
The utility model discloses a fish tissue sampling device, which belongs to the technical field of tissue sampling and comprises a device main body, wherein the top of the device main body is connected with a pull rod extending to the inside of the device main body, the top end of the pull rod is connected with a pull handle, both sides of the pull rod are provided with springs, the top ends of the two springs are connected with the device main body, the bottom ends of the two springs are connected with a connecting plate, both sides of the pull rod are connected with a lug, the fish tissue sampling device is also provided with a positioning rod, and the two positioning rods are symmetrically arranged by taking the central axis of the device main body as the center, so that when a user uses the device, the device can be placed on a tissue sample and the device main body is inserted and fixed on the tissue sample through the positioning rod, thereby being convenient for the user to accurately sample the tissue sample when using the device, thereby greatly improving the working efficiency of the user.
Description
Technical Field
The utility model relates to a fish tissue sample technical field specifically is a fish tissue sampling device.
Background
When the existing fish is dissected and sampled, a scalpel is used for dissecting the abdomen of the fish, then the abdomen is propped open by using two hands, a sample of abdominal tissues (such as internal organs such as liver and kidney) is taken out by a hook, and then the sample is cut by scissors.
Present fish tissue sampling device, when the user uses, most structure is comparatively complicated, consequently, lead to the user operation flow when the sample is comparatively loaded down with trivial details, and in the sampling process, the sample very easily takes place the contact with the user, consequently, lead to the sample to receive the pollution, current device is when taking a sample to fish tissue simultaneously, often because the sample outward appearance is most comparatively smooth, consequently, lead to the device to be difficult to carry out the accurate sample to the sample position, the user is extremely inconvenient when using this kind of device to take a sample, thereby influence user's work efficiency greatly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fish tissue sampling device to it is comparatively complicated to propose the operation flow in solving above-mentioned background art, and the sample receives the pollution with the user contact, and the sample outward appearance is smooth, leads to the device to be difficult to carry out accurate sample to the sample, influences user work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fish tissue sampling device, includes the device main part, the top of device main part is connected with the pull rod that extends to the inside of device main part, the top of pull rod is connected with the pull handle, the both sides of pull rod all are provided with the spring, and two the top and the device bulk phase of spring are connected, two the bottom of spring all is connected with the connecting plate, the both sides of pull rod all are connected with the lug, the bottom of pull rod is connected with the connecting rod, just the bottom of connecting rod is connected with the sampling head through the connecting piece, the top both sides of sampling head all are connected with the blade, the locating lever has all been welded to the bottom both sides of device main part.
Preferably, a through hole is formed in the middle of the top of the connecting plate, the outer surface of the pull rod is smooth, and the pull rod is rotatably connected with the connecting plate through the through hole.
Preferably, the two springs are made of manganese steel, and are symmetrically arranged by taking the central axis of the connecting plate as a center.
Preferably, a grab handle is sleeved in the middle of the outer surface of the device main body, and the grab handle is made of rubber.
Preferably, the two positioning rods are symmetrically arranged by taking the central axis of the device main body as a center, and the manufacturing materials of the two positioning rods comprise stainless steel.
Preferably, the sampling head is "conical" and the bottom of the sampling head is sharp.
Compared with the prior art, the beneficial effects of the utility model are that: the fish tissue sampling device is provided with a pull handle, a railing, a spring, a bump, a connecting plate, a connecting rod, a connecting piece, a sampling head and a blade, when a user samples fish tissues by using the device, the pull handle can be pressed down, the pull rod drives the connecting plate to move down through the bump, so that the connecting plate drives the spring to stretch, after the pull rod moves down, the pull rod can drive the connecting rod to move down, so that the connecting rod drives the sampling head to penetrate into the fish tissues by moving down, and because the sampling head is in a conical shape, after the sampling head is completely penetrated, tissues can enter the sampling head, the user can rotate the pull rod through the pull handle, so that the pull rod drives the connecting rod to rotate, the sampling head is driven to rotate after the connecting rod is rotated, the tissues are cut through the blade after the sampling head is rotated, and the sampling by the user is more convenient, and avoid the user when taking a sample to the tissue, the sample contacts and takes place to pollute with the user, still be provided with the locating lever simultaneously, and two locating levers use device main part axis to set up as central symmetry, consequently use this kind of device when the user, can place the device on the tissue sample, and insert the device main part through the locating lever and fix on the tissue sample, so that the user of being convenient for can carry out the accurate sample to the tissue sample when using this kind of device, thereby improve user's work efficiency greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the device body of the present invention;
fig. 3 is an enlarged schematic view of a partial structure of the present invention a.
In the figure: 1. a device main body; 2. pulling a handle; 3. a pull rod; 4. a spring; 5. a bump; 6. a connecting plate; 7. a connecting rod; 8. a handle; 9. a connecting member; 10. a sampling head; 11. a blade; 12. positioning a rod; 13. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: a fish tissue sampling device comprises a device main body 1, a pull handle 2, a pull rod 3, springs 4, bumps 5, connecting plates 6, connecting rods 7, a grab handle 8, connecting pieces 9, sampling heads 10, blades 11, positioning rods 12 and through holes 13, wherein the top of the device main body 1 is connected with the pull rod 3 extending into the device main body 1, the top end of the pull rod 3 is connected with the pull handle 2, the springs 4 are arranged on two sides of the pull rod 3, the top ends of the two springs 4 are connected with the device main body 1, the bottom ends of the two springs 4 are connected with the connecting plates 6, the bumps 5 are connected on two sides of the pull rod 3, the connecting rod 7 is connected on the bottom end of the pull rod 3, the bottom end of the connecting rod 7 is connected with the sampling head 10 through the connecting pieces 9, the blades 11 are connected on two sides of the top of the sampling head 10, the positioning rods 12 are welded on two sides, the device body 1 is conveniently inserted and fixed on the outer surface of the fish tissue through the positioning rod 12.
Referring to fig. 1 and 2, a through hole 13 is formed in the middle of the top of the connecting plate 6, the outer surface of the pull rod 3 is smooth, the pull rod 3 is rotatably connected with the connecting plate 6 through the through hole 13, so that when a user rotates the pull rod 2, the pull rod 3 can be driven by the pull rod 2 to rotate on the connecting plate 6 through the through hole 13, the two springs 4 are made of manganese steel, the two springs 4 are symmetrically arranged with the central axis of the connecting plate 6 as the center, the manganese steel can increase the elasticity of the springs 4, and the two springs 4 can help the springs 4 to protect the connecting plate 6 through elastic contraction when the springs 4 are stretched.
Referring to fig. 1, a grip 8 is sleeved in the middle of the outer surface of the device main body 1, the grip 8 is made of rubber, so that a user can watch the grip 8 by children to hold the device main body 1, the rubber pad can increase the service life of the grip 3, the two positioning rods 12 are symmetrically arranged by taking the central axis of the device main body 1 as the center, the two positioning rods 12 are made of stainless steel, so that the user can position and fix the device main body 1 through the positioning rods 12, and the stainless steel can increase the service life of the positioning rods 12.
Referring to fig. 1 and 3, the sampling head 10 is in a "conical shape", and the bottom of the sampling head 10 is sharp, so that the sampling head 10 can penetrate into the tissue, so that the sampling head 10 can cut and split the tissue sample by rotating the driving blade 11.
The working principle is as follows: firstly, when the device is used by a worker, the outer surface of the device body 1 can be detected firstly, so that the device body 1 is ensured to be intact, accidents caused by the damage of the device body 1 when the device is used by the user are avoided, after the detection is finished, the user can hold the device body 1 through the holding handle 8, after the device body 1 is held well, the user can place the device body 1 on fish tissues and press down the device body 1 to ensure that the device body 1 penetrates into the tissues through the positioning rod 12 so as to fix the device body 1, after the device body 1 is fixed well, the user presses down the pull handle 2 to ensure that the pull rod 3 drives the connecting plate 6 to move downwards through the lug 5 so that the connecting plate 6 drives the movable spring 4 to stretch, after the pull rod 3 moves downwards, the pull rod 3 can drive the connecting rod 7 to move downwards so that the connecting rod 7 drives the sampling head 10 to penetrate into the fish tissues through moving downwards, and because the sample connection head 10 is "toper", consequently pierce the back completely when the sample connection head 10, the tissue can get into in the sample connection head 10, last user's accessible pull handle 2 rotates pull rod 3, so that pull rod 3 drives connecting rod 7 and rotates, thereby it is rotatory to make connecting rod 7 drive sample connection head 10 after rotating, sample connection head 10 is rotatory back through blade 11 to the tissue cutting sample, after the sample is ended, the user can loosen pull handle 2, so that the spring 4 after the extension shifts up in the inside of device main part 1 through elastic contraction pulling connecting plate 6, so that connecting plate 6 moves up through lug 5 pulling connecting rod 7, thereby make connecting rod 7 drive sample connection head 10 through connecting piece 9 shrink to device main part 1 inside can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A fish tissue sampling device comprising a device body (1), characterized in that: the top of device main part (1) is connected with pull rod (3) that extend to device main part (1) inside, the top of pull rod (3) is connected with pull handle (2), the both sides of pull rod (3) all are provided with spring (4), and two the top of spring (4) is connected with device main part (1), two the bottom of spring (4) all is connected with connecting plate (6), the both sides of pull rod (3) all are connected with lug (5), the bottom of pull rod (3) is connected with connecting rod (7), just the bottom of connecting rod (7) is connected with sampling head (10) through connecting piece (9), the top both sides of sampling head (10) all are connected with blade (11), locating lever (12) have all been welded to the bottom both sides of device main part (1).
2. A fish tissue sampling device according to claim 1, wherein: a through hole (13) is formed in the middle of the top of the connecting plate (6), the outer surface of the pull rod (3) is smooth, and the pull rod (3) is rotatably connected with the connecting plate (6) through the through hole (13).
3. A fish tissue sampling device according to claim 1, wherein: the two springs (4) are made of manganese steel, and the two springs (4) are symmetrically arranged by taking the central axis of the connecting plate (6) as a center.
4. A fish tissue sampling device according to claim 1, wherein: the middle of the outer surface of the device main body (1) is sleeved with a grab handle (8), and the grab handle (8) is made of rubber.
5. A fish tissue sampling device according to claim 1, wherein: the two positioning rods (12) are symmetrically arranged by taking the central axis of the device main body (1) as a center, and the manufacturing materials of the two positioning rods (12) comprise stainless steel.
6. A fish tissue sampling device according to claim 1, wherein: the sampling head (10) is conical, and the bottom of the sampling head (10) is sharp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830370.6U CN210249910U (en) | 2019-05-30 | 2019-05-30 | Fish tissue sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830370.6U CN210249910U (en) | 2019-05-30 | 2019-05-30 | Fish tissue sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210249910U true CN210249910U (en) | 2020-04-07 |
Family
ID=70040422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920830370.6U Expired - Fee Related CN210249910U (en) | 2019-05-30 | 2019-05-30 | Fish tissue sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210249910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112708542A (en) * | 2020-12-17 | 2021-04-27 | 山东省农业科学院畜牧兽医研究所 | Primary muscle cell culture tissue sampling device |
-
2019
- 2019-05-30 CN CN201920830370.6U patent/CN210249910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112708542A (en) * | 2020-12-17 | 2021-04-27 | 山东省农业科学院畜牧兽医研究所 | Primary muscle cell culture tissue sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210530 |
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| CF01 | Termination of patent right due to non-payment of annual fee |