CN203748453U - Fish blood collection/injection stabilizing device - Google Patents
Fish blood collection/injection stabilizing device Download PDFInfo
- Publication number
- CN203748453U CN203748453U CN201420172282.9U CN201420172282U CN203748453U CN 203748453 U CN203748453 U CN 203748453U CN 201420172282 U CN201420172282 U CN 201420172282U CN 203748453 U CN203748453 U CN 203748453U
- Authority
- CN
- China
- Prior art keywords
- base plate
- cover plate
- fish
- blood collection
- long limit
- Prior art date
- 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 - Fee Related
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Classifications
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a fish blood collection/injection stabilizing device and relates to a fish blood collection device. The fish blood collection/injection stabilizing device aims at solving the problem that a needle adopted in the existing manual blood collection or injection deviates from the blood vessel due to that the fish body struggles. The fish blood collection/injection stabilizing device comprises a base plate, two fixing corners and N cover plates; the base plate is a rectangular plate; a plurality of grooves are correspondingly formed in the outer side surfaces of the two long edges of the base plate, respectively; the two fixing corners are arranged at the two ends of one long edge of the base plate, respectively; the cover plates are the same as the base plate in outline dimension; cover plate grooves are formed in the outer side surfaces of the two long edges of the cover plates; elliptical through holes are formed in the centers of the cover plates; the long diameter of the holes of the N cover plates are decreased progressively and orderly from bottom to top. The utility model relates to the fish blood collection/injection stabilizing device.
Description
Technical field
The utility model relates to fish blood-taking device.
Background technology
The culture fishery of China is always flourish in recent years, no matter be cultivation gross yield or export amount, ratio shared in promulgated by the State Council economy all increases the weight of day by day, along with expansion, the diversification of kind and the problems that environment change brings of cultivation scale, it is extremely urgent that relevant scientific research also seems.Due to disease increase and the appearance of the problem such as seriousness increases, the degeneration of breed variety becomes the key issue that restriction aquaculture industry develops in a healthy way gradually, therefore the research of the related science such as healthy aquaculture technology, disease control, breed of variety becomes more and more important, these researchs relate separately to the subjects such as physiology, heredity, immunity, pathology, and the further investigation of these subjects, will inevitably relate to some vital related-factors analysis in blood, as cause of disease of hormonal readiness, various relevant enzymes, physiological and biochemical index, immunological factor, invasion etc.In the time carrying out the concrete operations of these researchs, blood sampling is an important step, and how can collect q.s and fresh anhemolytic blood is a key that affects experiment process.
What in experiment, majority was used is fingerling blood sampling, although more easily find compared to fry blood vessel, but still very thin a little with respect to adult fish, and the active movability of fish, add that blood vessel is easily punctured and blood flow volume is less, after one metering pin pipe dislocation, the blood proportion of waste is larger, then collection is just not easy to obtain enough amounts.Conventionally the method for blood sampling is that a hand is fixed fish body, another holds syringe, but the fixing head that usually can turn round and look at of a hand does not turn round and look at tail, causes fish body to struggle and causes syringe needle to depart from blood vessel.Although adopt anaesthesia technology also can make fish body keep motionless; but because fish are comparatively low etc.; when anesthesia, effective time and dosage are difficult for grasping, and often can anaesthetize thoroughly not cause fish to occur suddenly struggling or anesthesia duration is long or dosage is excessive and occur fish kills.In disease control, the injection of vaccine also relates to this problem.
Utility model content
The purpose of this utility model is to exist due to fish body and struggle and cause syringe needle to depart from the problem of blood vessel in order to solve the blood sampling of existing Technique in Fishes or injection, and a kind of fish securing device of taking a blood sample/inject is provided.
The fish securing device of taking a blood sample/inject, it comprises base plate, two fixed angles and N cover plate, N is greater than 1 natural number, base plate is rectangular slab, on the outer surface on two long limits of base plate, correspondence arranges multiple grooves respectively, and described multiple grooves are arranged in order along long limit, and the cross section of fixed angles is L shaped, two fixed angles are separately positioned on the two ends on a long limit of base plate, corresponding being vertically fixed on the sidewall at end angle, described long limit; Cover plate is identical with the appearance and size of base plate, on the outer surface on two long limits of cover plate, respective slot arranges cover plate groove, and the center of cover plate has oval-shaped penetrating hole, and oval-shaped major diameter is parallel with the long limit of cover plate, N cover plate is bottom-up, and the major diameter of each hole successively decreases successively.
The fish for the treatment of blood sampling/injection lies on one's side and is placed in the upper surface of base plate along floor length direction, N be arranged corresponding with base plate of cover plate, the fish for the treatment of blood sampling/injection is fixed between base plate and cover plate, then fastens by groove and corresponding cover plate groove with static line; Wherein the major diameter of N cover plate hole successively decreases from the bottom to top successively.
The utility model is clipped in the middle the fish for the treatment of blood sampling/injection by base plate and N cover plate, fastens by multiple grooves and cover plate groove with multiple static lines are corresponding respectively, completes blood sampling or the injection to fish by the hole at cover plate center; Solve the fixation problem of the injection such as Fish Blood collection or pharmaccine macrura reevesii body, thereby kept the stable state of fish body in experimentation, avoided fish body to occur mechanical wounding and sample waste.The utility model is simple in structure, convenient, practical.
Brief description of the drawings
Fig. 1 is base plate in embodiment one and the vertical view of two fixed angles, and Fig. 2 is the vertical view of the cover plate in embodiment one.
Embodiment
Embodiment one: present embodiment is described in conjunction with Fig. 1 and Fig. 2, the fish securing device of taking a blood sample/inject described in present embodiment, it comprises base plate 1, two fixed angles 2 and N cover plates 3, N is greater than 1 natural number, base plate 1 is rectangular slab, on the outer surface on 1 two long limits of base plate, correspondence arranges multiple groove 1-1 respectively, described multiple groove 1-1 is arranged in order along long limit, the cross section of fixed angles 2 is L shaped, two fixed angles 2 are separately positioned on the two ends on a long limit of base plate 1, corresponding being vertically fixed on the sidewall at end angle, described long limit; Cover plate 3 is identical with the appearance and size of base plate (1), on the outer surface on two long limits of cover plate 3, respective slot 1-1 arranges cover plate groove 3-1, the center of cover plate 3 has oval-shaped penetrating hole 3-2, oval-shaped major diameter is parallel with the long limit of cover plate 3, N cover plate 3 is bottom-up, and the major diameter of each hole 3-2 successively decreases successively.
The major diameter of the each hole 3-2 5mm that successively decreases successively.
The utility model, in the time of concrete application, is lain on one's side the fish for the treatment of blood sampling/injection to be placed in the upper surface of base plate 1, and according to the quantity of fish lateral projections degree choice for use cover plate 3, the more flat fish in side uses cover plate 3 fewer, the cover plate more than 3 for fish that projection is large.The two ends on 1 one long limits of base plate, arrange vertical connection as the fixed angles 2 of corner sample, and making that one side of N the cover plate 3 stacking is fixing can slippage, without another long limit of fixed angles 2, for convenience of blood sampling operation.
Mammal, as rabbit, in the time of blood sampling, can adopt fixture, people's finger tip blood sampling also can adopt fixture, this device does not also occur in the research of fish, but its application can make blood sampling and the injection operation in experiment more smooth, avoids the waste of sample (comprising fish sample and blood sample) in blood sampling.
Embodiment two: in conjunction with Fig. 1, present embodiment is described, present embodiment is that base plate 1 adopts frosted hard plastic board or plank to take a blood sample/the inject further restriction of securing device of fish described in embodiment one.
Embodiment three: in conjunction with Fig. 1, present embodiment is described, present embodiment is that fixed angles 2 adopts fixed triangle iron to take a blood sample/the inject further restriction of securing device of fish described in embodiment one.
Claims (3)
1. the fish securing device of taking a blood sample/inject, it is characterized in that, it comprises base plate (1), two fixed angles (2) and N cover plate (3), N is greater than 1 natural number, base plate (1) is rectangular slab, on the outer surface on (1) two long limit of base plate, correspondence arranges multiple grooves (1-1) respectively, described multiple groove (1-1) is arranged in order along long limit, the cross section of fixed angles (2) is L shaped, two fixed angles (2) are separately positioned on the two ends on a long limit of base plate (1), corresponding being vertically fixed on the sidewall at end angle, described long limit; Cover plate (3) is identical with the appearance and size of base plate (1), on the outer surface on two long limits of cover plate (3), respective slot (1-1) arranges cover plate groove (3-1), the center of cover plate (3) has oval-shaped penetrating hole (3-2), oval-shaped major diameter is parallel with the long limit of cover plate (3), N cover plate (3) is bottom-up, and the major diameter of each hole (3-2) successively decreases successively.
2. the fish securing device of taking a blood sample/inject according to claim 1, is characterized in that, base plate (1) adopts frosted hard plastic board or plank.
3. the fish securing device of taking a blood sample/inject according to claim 1, is characterized in that, fixed angles (2) adopts fixed triangle iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172282.9U CN203748453U (en) | 2014-04-09 | 2014-04-09 | Fish blood collection/injection stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172282.9U CN203748453U (en) | 2014-04-09 | 2014-04-09 | Fish blood collection/injection stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203748453U true CN203748453U (en) | 2014-08-06 |
Family
ID=51243760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420172282.9U Expired - Fee Related CN203748453U (en) | 2014-04-09 | 2014-04-09 | Fish blood collection/injection stabilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203748453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433960A (en) * | 2015-12-21 | 2016-03-30 | 天津渤海水产研究所 | Auxiliary device for collecting blood of live flounder |
-
2014
- 2014-04-09 CN CN201420172282.9U patent/CN203748453U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433960A (en) * | 2015-12-21 | 2016-03-30 | 天津渤海水产研究所 | Auxiliary device for collecting blood of live flounder |
| CN105433960B (en) * | 2015-12-21 | 2018-01-02 | 天津渤海水产研究所 | Servicing unit for flounder flounder live fish blood collection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |