CN103392637B - Intragastric administration device for fish and administration method - Google Patents
Intragastric administration device for fish and administration method Download PDFInfo
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- CN103392637B CN103392637B CN201310291527.XA CN201310291527A CN103392637B CN 103392637 B CN103392637 B CN 103392637B CN 201310291527 A CN201310291527 A CN 201310291527A CN 103392637 B CN103392637 B CN 103392637B
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- fish
- gastric infusion
- infusion device
- administration
- towel
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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 invention discloses an intragastric administration device for fish and an administration method. Fish can not be hurt when administration is conducted on the fish through the intragastric administration device for the fish, and measures for protecting safety of an operator are good. The administration method is easy to operate, small in error, wide in applicability and capable of ensuring that administration is fully conducted on the fish. According to the administration method, the requirements for conducting specific administration on small experimental fish in the scientific research process or conducting specific administration on rare aquarium fish in the rare fish cultivation process can be well met.
Description
Technical field
The present invention relates to a kind of fish gastric infusion device and medication.
Background technology
Preventing and curing of fish disease, whether proper administrated method is, plays a part very important for control efficiency.The medication of preventing and curing of fish disease has dose regimen for oral administration, full pool spilling head method, body dip bath processes, hanging basket hanging bag method, drug administration by injection method, partial smearing method and indirect medication etc.The most frequently used method has following three kinds: one, full pool spilling head method.This its drug effect of method administration is not by the impact of cultivated animals appetite, and splash evenly as long as accomplish that medicine dissolving is all even, in all pools, individuality all can touch medicine.Two, body dip bath processes.This method is usually used in preventing fish disease, is improve one of the survival rate of seed and the effective ways of protection of the environment.Its method concentrates in the water body of smaller container by fry, the medicine that the short time uses high concentration, forces cultivated animals body by medicine, to body surface disinfection.Body dip bath processes dosage is few, and control efficiency is good, greatly can reduce cost accounting, but comparatively bother.Three, dose regimen for oral administration.This method is also known as pharmaceutical chemistry method.This method is the state of an illness according to cultured fishes, and corresponding medicine is mixed in feed, and medicine takes in fish body with feed, thus plays preventive and therapeutic effect in Fish.This method has good effect for prevention Fish entozoa and bacteriological infection.But to note when using this method preventing drug abuse and blindly increasing dosage and increase times for spraying and extend administration time.
In scientific research, the medication of above-mentioned routine adopted to experiment fingerling, have that error is comparatively large, operation inconvenience, easily cause the shortcomings such as fish damage.Therefore, the present invention is the specific demand meeting the accurate administration of palpus per os in some research, provides a kind of device and medication of fish gastric infusion.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of fish gastric infusion device and medication are provided.
The technical solution used in the present invention is:
A kind of fish gastric infusion device, comprises gastric infusion device and gastric infusion fixture; Described gastric infusion device comprises injection tube (1), promotion part (2) and injection hose (4); The structure of described gastric infusion fixture is as follows: respectively in the both sides of base plate (5) parallelly offer a slotted eye (6), and arrange at least 3 ropes or magic tape (7), the two ends of rope or magic tape are each passed through both sides slotted eye and are placed in base plate front.
Preferably, described injection hose is provided with a baffle plate (3), can slide along injection hose.
A kind of fish gastric infusion method, comprises the following steps:
1) by medicine wiring solution-forming, gastric infusion device is sucked;
2) with wet towel parcel fish body, fish head is made to expose towel one end 1 ~ 2cm, roll the towel other end, wrapping fish body is sidelong on the base plate of gastric infusion fixture, and the towel edge exposing fish head is flushed with bottom edge, with in the middle part of a rope or magic tape bondage fish body, remaining rope or magic tape bondage fish head and afterbody, fish body is fixed;
3) according to fish mouth to the baffle position of the distance adjustment gastric infusion device of its esophagus end;
4) lymphogranuloma inguinale is opened, then injection hose is filled in fish esophagus, until baffle plate reaches Yu Zui position, mention injection tube and be placed in above lymphogranuloma inguinale, promote promotion part by infusion of medicine stomach;
5) after gavage completes, wrap fish mouth with towel, make it closed 15 ~ 20 seconds, then untie rope or magic tape, fish is put back in water;
Fish gastric infusion device used is described above.
Preferably, in step 1), by medicine wiring solution-forming, and mix with fish feed and make spoon meat, suck gastric infusion device.
Preferably, by medicine wiring solution-forming, and according to 1:(8 ~ 12) ratio and fish feed mix and make spoon meat, suck gastric infusion device.
The invention has the beneficial effects as follows: the invention provides a kind of fish gastric infusion device and medication, apply this fish gastric infusion device and carry out fish administration, damage can not be caused to fish, and better to the safety precautions of operator.The method is easy and simple to handle, error is little, applicability is extensive, ensure that fish administration is abundant.The method can meet the special administration requirements of scientific research and the middle-size and small-size experiment of famous and precious fish breeding process fish or famous and precious pet fish etc. well.
Accompanying drawing explanation
Fig. 1 is gastric infusion device schematic diagram;
Fig. 2 is the positive and negative schematic diagram of gastric infusion fixture;
Fig. 3 is fish administration gavage schematic diagram.
Embodiment
Below in conjunction with specific embodiments and the drawings, set forth content of the present invention further.
embodiment 1
The making of gastric infusion device:
1) preparation method of gastric infusion device is exemplified below, but be not limited to this: get the long 10 ~ l6 silicone tube of 12cm as injection hose, with scissors one end notching edge equating, and through the transparent organic plastics plectane of a diameter 2cm as baffle plate, make it to slide along injection hose, then be connected to the syringe (comprising injection tube and promotion part) of 10ml ~ 50ml, namely obtain fish gastric infusion device as shown in Figure 1: injection tube (1), promotion part (2), baffle plate (3) and injection hose (4).
2) preparation method of gastric infusion fixture is exemplified below, but be not limited to this: the solid wood board getting long 25cm, wide 15cm, thick 1.5cm, respectively open the slotted eye that wide, the dark 1.5cm of 0.5cm, long 20cm are long within it, get 3 magic tapes, two ends are each passed through both sides slotted eye and are placed in base plate front, make gastric infusion fixture (A is front, and B is the back side) as shown in Figure 2: base plate (5), slotted eye (6), rope or magic tape (7).
embodiment 2
Get the Lutjanus sanguineus of 100 tail about 20cm, the fish gastric infusion device using embodiment 1 to prepare carries out gavage experiment.
1, gavage feed prepares:
Water-soluble or the cosolvent by medicine is also made into the solution of desired concn, according to 1:(8 ~ 12) ratio and fish feed be uniformly mixed and make spoon meat, 4 DEG C of refrigerators leave standstill 3 ~ 6h.
2, gastric infusion:
1) 1h takes out the gavage feed prepared in advance, when temperature is consistent with room temperature, the injection hose of gastric infusion device is placed in one, slowly pulls promotion part, arrives required scale and stops.
2) first with wet towel parcel experiment fish, experiment fish is laterally placed in wet towel one end, makes fish head exceed towel edge 1 ~ 2cm, then catch fish body and wet towel to be rolled up to the other end gently.Towel being wrapped fish is sidelong on the base plate of gastric infusion fixture, and towel edge is flushed with bottom edge, and in the middle part of a magic tape bondage fish body, remaining magic tape bondage fish head and afterbody, fix fish body;
3) adjust the baffle position of gastric infusion device, make the position of its distance injection hose end be approximately the distance of fish mouth to its esophagus end.
4) right hand holds the fish gill, thumb is a little firmly pressed the pharyngeal lymphogranuloma inguinale that makes of pressure fish and is opened completely, then injection hose is taken slowly to fill in fish esophagus, until baffle plate has during little obstruction sense stop close to Yu Zui position, then upwards micro-ly put forward injection hose, left hand clutches the injection hose of injection tube lower end, and the right hand is mentioned injection tube and is placed in above lymphogranuloma inguinale, and slowly promote promotion part, inject gavage feed (as shown in Figure 3).
5) after gavage completes, wrap fish mouth with towel immediately, and slightly firmly make it to close 15 ~ 20 seconds completely, then untie rope or magic tape, fish is put back in water gently.
After gavage feed, tell food rate and be less than 5%.Every day gavage 1 time, continuous gavage 3 days, fish survival rate is more than 99%.
Claims (3)
1. a fish gastric infusion method, comprises the following steps:
1) by medicine wiring solution-forming, gastric infusion device is sucked;
2) with wet towel parcel fish body, fish head is made to expose towel one end 1 ~ 2cm, roll the towel other end, wrapping fish body is sidelong on the base plate of gastric infusion fixture, and the towel edge exposing fish head is flushed with bottom edge, with in the middle part of a rope or magic tape bondage fish body, remaining rope or magic tape bondage fish head and afterbody, fish body is fixed;
3) according to fish mouth to the baffle position of the distance adjustment gastric infusion device of its esophagus end;
4) lymphogranuloma inguinale is opened, then injection hose is filled in fish esophagus, until baffle plate reaches Yu Zui position, mention injection tube and be placed in above lymphogranuloma inguinale, promote promotion part by infusion of medicine stomach;
5) after gavage completes, wrap fish mouth with towel, make it closed 15 ~ 20 seconds, then untie rope or magic tape, fish is put back in water;
Fish gastric infusion device used comprises gastric infusion device and gastric infusion fixture; Described gastric infusion device comprises injection tube (1), promotion part (2) and injection hose (4); The structure of described gastric infusion fixture is as follows: respectively in the both sides of base plate (5) parallelly offer a slotted eye (6), and arrange at least 3 ropes or magic tape (7), the two ends of rope or magic tape are each passed through both sides slotted eye and are placed in base plate front;
Described injection hose is provided with a baffle plate (3), can slide along injection hose.
2. method according to claim 1, is characterized in that: in step 1), by medicine wiring solution-forming, and mixes with fish feed and makes spoon meat, sucks gastric infusion device.
3. method according to claim 2, is characterized in that: by medicine wiring solution-forming, and according to 1:(8 ~ 12) ratio and fish feed mix and make spoon meat, suck gastric infusion device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310291527.XA CN103392637B (en) | 2013-07-11 | 2013-07-11 | Intragastric administration device for fish and administration method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310291527.XA CN103392637B (en) | 2013-07-11 | 2013-07-11 | Intragastric administration device for fish and administration method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103392637A CN103392637A (en) | 2013-11-20 |
| CN103392637B true CN103392637B (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310291527.XA Expired - Fee Related CN103392637B (en) | 2013-07-11 | 2013-07-11 | Intragastric administration device for fish and administration method |
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| CN (1) | CN103392637B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104823886B (en) * | 2015-04-22 | 2017-12-26 | 河南科技大学 | A kind of fancy fishes medicine feed device and method of feeding medicine |
| CN109601435B (en) * | 2019-01-18 | 2021-05-11 | 西藏自治区农牧科学院水产科学研究所 | Domestication method of wild adult glyptosternum maculatum |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201831975U (en) * | 2010-11-01 | 2011-05-18 | 东北农业大学 | Gavage apparatus for poultry |
| CN201949171U (en) * | 2011-01-25 | 2011-08-31 | 郑莉莉 | Safety injector for domestic animals |
| CN202313804U (en) * | 2011-11-18 | 2012-07-11 | 西安文理学院 | Stomach filler for experimental animal |
| CN202376561U (en) * | 2011-12-20 | 2012-08-15 | 李芹 | Injector |
| CN202456092U (en) * | 2012-03-08 | 2012-10-03 | 中国水产科学研究院黑龙江水产研究所 | Fixing device for blood collection or injection of fries |
| CN202477898U (en) * | 2012-04-09 | 2012-10-10 | 黑龙江农垦职业学院 | Animal gavage feeding device capable of monitoring liquid drug temperature in real time |
| CN202740614U (en) * | 2012-09-20 | 2013-02-20 | 关颖杰 | Medicine injecting instrument for postpartum uterine cavity |
| CN202933051U (en) * | 2012-11-28 | 2013-05-15 | 任立松 | Nested type suckling mouse lavage device |
-
2013
- 2013-07-11 CN CN201310291527.XA patent/CN103392637B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201831975U (en) * | 2010-11-01 | 2011-05-18 | 东北农业大学 | Gavage apparatus for poultry |
| CN201949171U (en) * | 2011-01-25 | 2011-08-31 | 郑莉莉 | Safety injector for domestic animals |
| CN202313804U (en) * | 2011-11-18 | 2012-07-11 | 西安文理学院 | Stomach filler for experimental animal |
| CN202376561U (en) * | 2011-12-20 | 2012-08-15 | 李芹 | Injector |
| CN202456092U (en) * | 2012-03-08 | 2012-10-03 | 中国水产科学研究院黑龙江水产研究所 | Fixing device for blood collection or injection of fries |
| CN202477898U (en) * | 2012-04-09 | 2012-10-10 | 黑龙江农垦职业学院 | Animal gavage feeding device capable of monitoring liquid drug temperature in real time |
| CN202740614U (en) * | 2012-09-20 | 2013-02-20 | 关颖杰 | Medicine injecting instrument for postpartum uterine cavity |
| CN202933051U (en) * | 2012-11-28 | 2013-05-15 | 任立松 | Nested type suckling mouse lavage device |
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| CN103392637A (en) | 2013-11-20 |
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