CN201758674U - Special injection gun for cuttle-bone marks - Google Patents
Special injection gun for cuttle-bone marks Download PDFInfo
- Publication number
- CN201758674U CN201758674U CN2010205073167U CN201020507316U CN201758674U CN 201758674 U CN201758674 U CN 201758674U CN 2010205073167 U CN2010205073167 U CN 2010205073167U CN 201020507316 U CN201020507316 U CN 201020507316U CN 201758674 U CN201758674 U CN 201758674U
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- China
- Prior art keywords
- striker
- tube body
- firing pin
- mark
- valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model discloses a special injection gun for cuttle-bone marks, which comprises a tube body. One end of the tube body is provided with a trumpet-shaped positioning opening while the other end of the tube body is connected with a valve, the valve is further connecting with a compressed air tank and a switch for controlling the compressed air tank, a firing pin is disposed on the inner side of the tube body and can slide in the tube body, the lower end of the firing pin is provided with a semi-spherical work end surface and is rigidly smooth, the upper end of the firing pin is provided with a sealing ring in a tight fit mode so that the firing pin can slide in the tube body under air pressure action of the compressed air tank, a stopper is disposed in the middle of the inner wall of the tube body, and a spring is further arranged at the periphery of the firing pin and can lead the firing pin to reciprocate in the tube body under action of air pressure of the compressed air tank and action of the spring. The special injection gun has the advantages that the special injection gun is novel in structure, convenient in observation during operation, high in injection efficiency and applicable to rotary mark drilling and injection operation and the like.
Description
Technical field
The utility model relates to a kind of auxiliary implanting instrument of biological living mark, relates in particular to the special-purpose filling gun of cuttlebone mark.
Background technology
Siphonopods is very wide in coastal distribution, is the very high traditional fishery kind of a class economic worth.Because overfishing and ecological degeneration since the seventies in 20th century, decay successively occurred.Last century, the eighties had the Primary Study to Sepiella maindroni resource and propagation such as report Li Xing a word used in person's names, and abroad had the biology of merchant cuttlefish and the report of breed aspect.In carrying out the domesticating and cultivating process of wild Sepiella maindroni; to the three generations, wild cuttlefish begins to adapt to the artificial domestication environment at domesticating and cultivating two, thereby can reach the purpose of large-scale production; and obtained some progress, released for propagation and lay a good foundation.Be to recover the natural resources of China's Sepiella maindroni, Oceanography Institute Of Zhejiang broke through the artificial breeding technology of Sepiella maindroni in recent years, and had carried out the stock enhancement experiment work of releasing from 2006.Yet, lacking the means of identification of the object of effectively releasing, existing bony fish has the application of adopting RFID identification.The RFID RF identification is a kind of contactless automatic identification technology, and it is by the automatic recognition objective object of radiofrequency signal and obtain related data, and identification work need not manual intervention, can work in various adverse circumstances.The RFID technology can be discerned high-speed moving object and can discern a plurality of labels simultaneously, and is swift and convenient to operate.In the existing implantable fish body of RFID, and show effect preferably, still, cuttlefish body surface softness adopts existing RFID to implant, and obscission can occur, and the cuttlefish peduncle is flexible, and the improper meeting of mark implantation position is extracted by its peduncle.Therefore need a kind of novel RFID, reach the rapid injection device that matches with it and be beneficial to extensive mark, and estimate the effect of releasing, and the multiple object of releasing of adaptation as much as possible, the sustainable development of sea fishery promoted.
Summary of the invention
The purpose of this utility model is a kind of novel structure, the observation of handled easily process, injection efficiency height to be provided, to be applicable to the rotary special-purpose filling gun of cuttlebone mark that pierces the mark implant operation at prior art.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the special-purpose filling gun of cuttlebone mark, comprise body, and wherein: an end of body is shaped on trumpet-shaped positioning port, and the other end of body is connected with valve; Valve also is connected with the switch of compression gas tank and control compression gas tank; The body inboard is provided with striker, and striker can slide in body; The lower end of striker has the operative end surface that is the hemisphere shape, and rigidity is smooth; The upper end tight fit of striker is provided with sealing ring, makes this striker to slide in body under the gas pressure of compression gas tank; The middle part of inboard wall of tube body is shaped on retainer; Striker side week also is provided with spring, and striker is reciprocatingly slided in body under the effect of the air pressure of compression gas tank and spring at gas.Adopt trumpet-shaped positioning port to help penetrating of mark in horn mouth, reduce mark and inject failed probability, improve injection efficiency so that being labeled the epidermis of thing heaves and tight; Adopt the smooth operative end surface of rigidity to help reducing and rotaryly pierce mark when rotated and the friction between the operative end surface, improve the injection effect of mark.
For optimizing technique scheme, the measure of taking also comprises: the cooperation of the positioning port outside is provided with transparent panel, and the through hole that the transparent panel middle part is provided with matches with the positioning port outer just.The advantage that adopts transparent panel is mark can be injected position epidermal tissue on every side to fix, and reduces and slides and the interference of target-marking to operating, the observation when transparent material also is beneficial to operation.
Because the utility model has adopted the special-purpose filling gun of cuttlebone mark, comprises body, wherein: an end of body is shaped on trumpet-shaped positioning port, and the other end of body is connected with valve; Valve also is connected with the switch of compression gas tank and control compression gas tank; The body inboard is provided with striker, and striker can slide in body; The lower end of striker has the operative end surface that is the hemisphere shape, and rigidity is smooth; The upper end tight fit of striker is provided with sealing ring, makes this striker to slide in body under the gas pressure of compression gas tank; The middle part of inboard wall of tube body is shaped on retainer; Striker side week also is provided with spring, and striker is reciprocatingly slided in body under the effect of the air pressure of compression gas tank and spring at gas.The advantage of said structure comprises: adopt trumpet-shaped positioning port to help penetrating of mark so that being labeled the epidermis of thing heaves and tight in horn mouth, reduce mark and inject failed probability, improve injection efficiency; Adopt the smooth operative end surface of rigidity to help reducing and rotaryly pierce mark when rotated and the friction between the operative end surface, improve the injection effect of mark.Therefore, the utility model is a kind of novel structure, the observation of handled easily process, injection efficiency height, is applicable to the special-purpose filling gun of the rotary cuttlebone mark that pierces the mark implant operation.
Description of drawings
Fig. 1 is the utility model embodiment sectional structure schematic diagram.
Embodiment
Below in conjunction with attached embodiment the utility model is described in further detail.
Drawing reference numeral explanation: body 1, positioning port 11, retainer 12, striker 2, operative end surface 21, sealing ring 22, spring 23, switch 3, valve 4, compression gas tank 5, transparent panel 6, RF mark 7.
Embodiment: with reference to Fig. 1, the special-purpose filling gun of cuttlebone mark comprises body 1, and wherein: an end of body 1 is shaped on trumpet-shaped positioning port 11, and the other end of body 1 is connected with valve 4; Valve 4 also is connected with the switch 3 of compression gas tank 5 and by-pass valve control 4; Body 1 inboard is provided with striker 2, and striker 2 can slide in body 1; The lower end of striker 2 has the operative end surface 21 that is the hemisphere shape, and rigidity is smooth; The upper end tight fit of striker 2 is provided with sealing ring 22, makes this striker 2 to slide in body 1 under the gas pressure of compression gas tank 5; The middle part of body 1 inwall is shaped on retainer 12; 2 side weeks of striker also are provided with spring 23, and striker 2 is reciprocatingly slided in body 1 under the effect of the air pressure of compression gas tank 5 and spring 23 at gas.
The cooperation of positioning port 11 outsides is provided with transparent panel 6, and the through hole that transparent panel 6 middle parts are provided with matches with positioning port 11 outers just.What transparent panel 6 adopted is to have certain elasticity and transparent rubber or plastics.
In the use, the special-purpose filling gun of cuttlebone mark is suitable for cooperating the RF mark 7 with screw thread to use, when using side week or top to have the RF mark 7 of screw thread, Push switch 3 is to open valve 4, make the Compressed Gas that is equipped with in the compression gas tank 5 enter body 1 inner chamber between striker 2 and the valve 4 through valve 4, along with charging into of Compressed Gas, sealing ring 22 is owing to there is certain sealing function, thus striker 2 under the promotion of gas fast to positioning port 11 end motions of body 1.Because RF mark 7 is in the operative end surface 21 of striker 2 and body 1 inner chamber between the positioning port 11 when using, therefore released fast.When RF mark 7 enters in the process of target-marking, because the effect of its screw thread can produce rotation.At this moment, because the structure that operative end surface 21 adopts, therefore, the sliding friction effect between operative end surface 21 and the RF mark 7 is very little, thereby the rotation meeting of RF mark 7 is smooth and easy relatively.After marking operation is finished, decontrol switch 3, the compressed air that remains in body 1 inner chamber between valve 4 strikers 2 and the valve 4 can discharge through valve, and striker 2 sets back under the promotion of spring 23.The advantage that adopts transparent panel 6 is mark can be injected position epidermal tissue on every side to fix, and reduces and slides and the interference of target-marking to operating, the observation when transparent material also is beneficial to operation.Adopt trumpet-shaped positioning port 11 to help penetrating of mark in horn mouth, reduce mark and inject failed probability, improve injection efficiency so that being labeled the epidermis of thing heaves and tight; Adopt the smooth operative end surface 21 of rigidity to help reducing and rotaryly pierce mark when rotated and the friction between the operative end surface 21, improve the injection effect of mark.
Although described the utility model in conjunction with preferred embodiment; right its is not in order to limit the utility model; any those skilled in the art; under the situation that does not break away from spirit and scope of the present utility model; can implement the displacement and the modification of various changes, coordinate to the theme of listing here, therefore protection domain of the present utility model is as the criterion when looking the claim restricted portion that is proposed.
Claims (2)
1. the special-purpose filling gun of cuttlebone mark comprises body (1), and it is characterized in that: an end of described body (1) is shaped on trumpet-shaped positioning port (11), and the other end of described body (1) is connected with valve (4); Described valve (4) also is connected with the switch (3) of compression gas tank (5) and the described valve of control (4); Described body (1) inboard is provided with striker (2), and described striker (2) can slide in described body (1); The lower end of described striker (2) has the operative end surface (21) that is the hemisphere shape, and rigidity is smooth; The upper end tight fit of described striker (2) is provided with sealing ring (22), makes this striker (2) to slide in described body (1) under the gas pressure of compression gas tank (5); The middle part of described body (1) inwall is shaped on retainer (12); Described striker (2) side week also is provided with spring (23), and striker (2) is reciprocatingly slided in described body (1) under the effect of the air pressure of compression gas tank (5) and spring (23) at gas.
2. the special-purpose filling gun of cuttlebone mark according to claim 1 is characterized in that: the cooperation of described positioning port (11) outside is provided with transparent panel (6), and the through hole that described transparent panel (6) middle part is provided with matches with described positioning port (11) outer just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205073167U CN201758674U (en) | 2010-08-24 | 2010-08-24 | Special injection gun for cuttle-bone marks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205073167U CN201758674U (en) | 2010-08-24 | 2010-08-24 | Special injection gun for cuttle-bone marks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201758674U true CN201758674U (en) | 2011-03-16 |
Family
ID=43711257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205073167U Expired - Lifetime CN201758674U (en) | 2010-08-24 | 2010-08-24 | Special injection gun for cuttle-bone marks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201758674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946732A (en) * | 2010-08-24 | 2011-01-19 | 浙江海洋学院 | Propelled mark injection gun |
| CN104255598A (en) * | 2014-09-18 | 2015-01-07 | 上海市长江口中华鲟自然保护区管理处 | Chinese sturgeon satellite marking bone plate suspension structure and suspension method |
-
2010
- 2010-08-24 CN CN2010205073167U patent/CN201758674U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946732A (en) * | 2010-08-24 | 2011-01-19 | 浙江海洋学院 | Propelled mark injection gun |
| CN101946732B (en) * | 2010-08-24 | 2012-07-25 | 浙江海洋学院 | Propelled mark injection gun |
| CN104255598A (en) * | 2014-09-18 | 2015-01-07 | 上海市长江口中华鲟自然保护区管理处 | Chinese sturgeon satellite marking bone plate suspension structure and suspension method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110316 Effective date of abandoning: 20120725 |