CN211583182U - Portable blood sampling device for dairy cow quarantine - Google Patents
Portable blood sampling device for dairy cow quarantine Download PDFInfo
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- CN211583182U CN211583182U CN202020031505.5U CN202020031505U CN211583182U CN 211583182 U CN211583182 U CN 211583182U CN 202020031505 U CN202020031505 U CN 202020031505U CN 211583182 U CN211583182 U CN 211583182U
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- quick connector
- blood sampling
- sampling device
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Abstract
The utility model relates to a portable milk cow is blood sampling device for quarantine, include: a blood transfusion tube; a blood collection needle disposed at a first end of the blood delivery tube; a bifurcated tube having a first end connected to a second end of the blood delivery vessel; the upper end of the connecting plate is respectively connected with the second end and the third end of the bifurcated pipe, and the lower end of the connecting plate is provided with a first quick connector and a second quick connector; the first blood collection tube is detachably connected with the first quick connector, and an anticoagulant substance is arranged in the first blood collection tube; and the second blood collection tube is connected with the second quick connector to be detachably connected. The device has the advantages that the device can simultaneously collect whole blood and bovine serum of the cattle at one time through the arrangement of the double blood collection tubes, greatly reduces the collection time, does not need to be replaced in the collection process, and improves the efficiency; through anticoagulant and motor stirring, increase substantially the collection efficiency of ox whole blood.
Description
Technical Field
The utility model relates to an inspection and quarantine technical field especially relates to a portable milk cow is blood sampling device for quarantine.
Background
Animal quarantine is a common means of examining animal epidemics and generally requires the collection of blood from an animal for analysis in order to obtain relevant information.
In the prior art, when a cow is subjected to blood sampling, a blood sampling needle is usually inserted into the tail of the cow, and then a tube of blood is collected to obtain bovine serum; then the blood collection tube is replaced, and a tube of blood is collected for obtaining the whole blood of the cattle. This method is complicated and time-consuming. In addition, when taking blood, the ox can walk around and sway the oxtail ceaselessly because of the pain, and it is very troublesome to lead to changing the heparin tube, and the success rate is lower. In addition, as the number of cattle in a cattle group is large, the longer the time for collecting each cattle is, the longer the collecting time of the whole cattle group is, the lower the efficiency is, and the collecting personnel are very labor-consuming.
Therefore, there is a need for a blood sampling device with improved collection efficiency and reduced collection time, which is suitable for collecting blood from large-scale cattle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable blood sampling device for dairy cow quarantine to the not enough among the prior art.
In order to achieve the purpose, the utility model adopts the technical proposal that:
a portable blood sampling device for dairy cow quarantine, comprising:
a blood transfusion tube;
a blood collection needle disposed at a first end of the blood delivery tube;
a bifurcated tube having a first end connected to a second end of the blood delivery vessel;
the upper end of the connecting plate is respectively connected with the second end and the third end of the bifurcated pipe, and the lower end of the connecting plate is provided with a first quick connector and a second quick connector;
the first blood collection tube is detachably connected with the first quick connector, and an anticoagulant substance is arranged in the first blood collection tube;
and the second blood collection tube is connected with the second quick connector to be detachably connected.
Preferably, the method further comprises the following steps:
the first sealing cover is detachably connected with the first blood collection tube, and a stirring shaft is arranged in the first sealing cover in a penetrating manner;
the second sealing cover is detachably connected with the second blood collection tube.
Preferably, the method further comprises the following steps:
the motor is arranged on the upper portion of the first sealing cover and connected with the stirring shaft.
Preferably, the method further comprises the following steps:
and the vacuum unit is arranged on the connecting plate and is respectively connected with the first quick connector and the second quick connector.
Preferably, the method further comprises the following steps:
the first blood sampling tube or the second blood sampling tube is detachably sleeved on the protecting sleeve, and anti-skidding lines are arranged on the surface of the protecting sleeve.
Preferably, the method further comprises the following steps:
the holding part is detachably arranged on one side of the connecting plate.
Preferably, the furcation tube comprises:
a third quick connector disposed at a first end of the bifurcated tube, the first end of the bifurcated tube being connected to a second end of the blood delivery tube by the first quick connector;
a fourth quick connector disposed at a second end of the furcation tube;
a fifth quick connector disposed at a third end of the furcation tube;
the bifurcated pipe is connected with the upper end of the connecting plate through the fourth quick connector and the fifth quick connector.
Preferably, the method further comprises the following steps:
a first one-way valve disposed at a first end of the bifurcated tube or a second end of the blood delivery tube.
Preferably, the method further comprises the following steps:
a second one-way valve disposed at a second end of the furcation tube or the first quick disconnect;
a third one-way valve disposed at a third end of the furcation tube or the second quick disconnect.
Preferably, the first blood collection tube and the second blood collection tube are provided with volume graduation lines on the outer sides.
The utility model adopts the above technical scheme, compare with prior art, have following technological effect:
the utility model discloses a portable milk cow is blood sampling device for quarantine, through two heparin tube settings, can once only gather ox whole blood and bovine serum simultaneously to the same head, reduce the acquisition time by a wide margin, need not change in the collection process, raise the efficiency; the collection efficiency of the whole bovine blood is greatly improved by the anticoagulant and the motor stirring; the blood sampling efficiency of the cattle is improved, the operation times of collection personnel are reduced, and the blood sampling time of the whole cattle is greatly reduced.
Drawings
Fig. 1 is a schematic view from a perspective of an exemplary embodiment of the present invention.
Fig. 2 is a schematic view of an exemplary embodiment of the present invention from another perspective.
Fig. 3 is a cross-sectional view of an exemplary embodiment of the present invention.
Fig. 4 is a cross-sectional view (collection completed) of a first blood collection tube according to an exemplary embodiment of the present invention.
Fig. 5 is a sectional view (collection completed) of a second blood collection tube according to an exemplary embodiment of the present invention.
Wherein the reference numerals are: blood transfusion tube 1, blood taking needle 2, bifurcated tube 3, connecting plate 4, first blood taking tube 5, second blood taking tube 6, vacuum unit 7, holding component 8, first quick-operation joint 9, second quick-operation joint 10, third quick-operation joint 11, fourth quick-operation joint 12, fifth quick-operation joint 13, first sealed lid 14, the sealed lid 15 of second, (mixing) shaft 16, motor 17, lag 18.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
The utility model discloses an exemplary embodiment, as shown in fig. 1 ~ 3, a portable milk cow quarantine is with blood sampling device, including blood transfusion tube 1, blood taking needle 2, bifurcated pipe 3, connecting plate 4, first heparin tube 5 and second heparin tube 6, blood taking needle 2 sets up the first end at blood transfusion tube 1, and blood transfusion tube 1's second end is connected with bifurcated pipe 3's first end, and bifurcated pipe 3's second end and third end are connected with connecting plate 4 respectively, and first heparin tube 5 and second heparin tube 6 are connected with connecting plate 4 respectively to second end and the third end that corresponds bifurcated pipe 3 respectively.
The blood taking needle 2 and the blood transfusion tube 1 are integrally formed.
Bifurcated pipe 3 includes first end, second end and third end, and its first end carries out quick detachable with blood transfusion pipe 1 through third quick-operation joint 11 and is connected, and its second end passes through fourth quick-operation joint 12 and is connected with the first mouth of pipe of the upper end of connecting plate 4, and its third end passes through fifth quick-operation joint 13 and is connected with the second mouth of pipe of the upper end of connecting plate 4.
Further, the third quick coupling 11 is non-detachably connected to the first end of the furcation tube 3, the fourth quick coupling 12 is non-detachably connected to the second end of the furcation tube 3, and the fifth quick coupling 13 is non-detachably connected to the third end of the furcation tube 3.
The lower part of connecting plate 4 is provided with first quick-operation joint 9 and second quick-operation joint 10 respectively for connect first heparin tube 5 and second heparin tube 6 respectively, wherein, first quick-operation joint 9 is located the orificial under first, and second quick-operation joint 10 is located the orificial under second.
Furthermore, in order to facilitate the collection personnel to hold the connecting plate 4, a holding part 8 is further arranged on the side part of the connecting plate 4, and the connecting plate 4 and the holding part 8 form a T-shaped structure.
The second blood collection tube 6 is detachably connected with the connecting plate 4 through a second quick connector 10 and is used for collecting bovine serum.
Further, the detachable connection may be a threaded connection.
Further, the outer surfaces of the first blood collection tube 5 and the second blood collection tube 6 are provided with volume scale marks for indicating the volume of blood in the tubes.
Further, in order to increase the speed of blood entering into first blood collection tube 5 and second blood collection tube 6 from blood transfusion tube 1 and branch tube 3, respectively, vacuum unit 7 is provided for providing negative pressure environment.
As shown in fig. 3, the vacuum unit 7 is provided on the upper portion of the connection plate 4, and is communicated with the first quick connector 9 and the second quick connector 10, respectively, for extracting air in the first blood collection tube 5 and the second blood collection tube 6, so that the first blood collection tube 5 and the second blood collection tube 6 form a negative pressure structure, and the speed of the bovine blood flowing into the first blood collection tube 5 and the second blood collection tube 6 is increased.
Further, the vacuum unit 7 is a small vacuum pump.
Further, in order to prevent the blood from flowing back, a one-way device is also arranged.
Wherein the one-way means comprises a first one-way valve (not shown), a second one-way valve (not shown) and a third one-way valve (not shown). Wherein the first one-way valve is arranged at the second end of the blood vessel 1 or at the first end of the bifurcation tube 3, the second one-way valve is arranged at the second end of the bifurcation tube 3 or at the first quick coupling 9, and the third one-way valve is arranged at the third end of the bifurcation tube 3 or at the second quick coupling 10.
In this embodiment, the first one-way valve is arranged at the first end of the furcation tube 3 and inside the furcation tube 3, which is not in contact with the third quick connector 11; the second one-way valve is arranged at the second end of the bifurcation 3, is positioned inside the bifurcation 3 and is not in contact with the fourth quick connector 12; a third non return valve is arranged at the third end of the furcation tube 3 and inside the furcation tube 3, which is not in contact with the fifth quick connector 13.
As shown in fig. 4 to 5, in order to prevent the collected blood from being contaminated, a first sealing cap 14 is detachably attached to the top of the first blood collection tube 5 and a second sealing cap 15 is detachably attached to the top of the second blood collection tube 6, respectively, after the collection is completed.
Further, in order to improve the anticoagulation performance of the bovine whole blood in the first blood collection tube 5, the first sealing cover 14 is further provided with a stirring shaft 16 and a motor 17, wherein the stirring shaft 16 penetrates through the first sealing cover 14, the first end of the stirring shaft 16 extends into the first blood collection tube 5, and the motor 17 is arranged on the upper portion of the first sealing cover 14 and connected with the stirring shaft 16 for driving the stirring shaft 16 to rotate.
Further, a first end of the stirring shaft 16 is provided with a plurality of symmetrically arranged stirring blades.
Further, the electric machine 17 is a motor.
Further, in order to prevent the first collection tube 5 and the second collection tube 6 from falling off or falling down in the transfer process after blood collection, a protective sleeve 18 is further sleeved outside the first collection tube 5 and the second collection tube 6, and anti-skid lines are arranged on the surface of the protective sleeve 18 and used for improving the friction force of the first collection tube 5 and the second collection tube 6 in contact with the protective sleeve 18.
The utility model discloses a use method as follows: connecting a first collecting pipe 5 and a second collecting pipe 6 with a first quick connector 9 and a second quick connector 11 of a connecting plate 4 respectively, connecting a first end of a bifurcated pipe 3 with a second end of a blood conveying pipe 1 through a third quick connector 11, and connecting a second end and a third end of the bifurcated pipe 3 with the connecting plate 4 through a fourth quick connector 12 and a fifth quick connector 13 respectively; the blood taking needle 2 is inserted into the oxtail of a first cow, the vacuum unit 7 is started, and a collector holds the holding part 8 to take blood quickly; after collection is completed, the vacuum unit 7 is stopped, and the blood taking needle 2 is pulled out; removing the primary collection tube 5 from the first quick connector 9, sealing the top of the primary collection tube 5 with the first sealing cap 14 and placing the protective sleeve 18 over the outside of the primary collection tube 5; removing second collection tube 6 from second quick connector 10, sealing second sealing cap 15 to the top of second collection tube 6, and fitting protective sleeve 18 over the outside of second collection tube 6; the first collecting pipe 5 and the second collecting pipe 6 are put into a collecting frame after being marked with information, and a motor 17 of a first sealing cover 14 is started to enable a stirring shaft 16 to rotate; and repeating the above actions for all the cows in the cow group to finish the collection work of the whole blood and the bovine serum of all the cows.
The utility model has the advantages that double-tube collection is adopted, the whole blood and the bovine serum of the cattle are collected simultaneously for the same cattle, the collection time is greatly reduced, the collection process is not required to be replaced, and the efficiency is improved; through anticoagulant and motor stirring, increase substantially the collection efficiency of ox whole blood.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. The utility model provides a portable milk cow quarantine is with blood sampling device which characterized in that includes:
a blood transfusion tube;
a blood collection needle disposed at a first end of the blood delivery tube;
a bifurcated tube having a first end connected to a second end of the blood delivery vessel;
the upper end of the connecting plate is respectively connected with the second end and the third end of the bifurcated pipe, and the lower end of the connecting plate is provided with a first quick connector and a second quick connector;
the first blood collection tube is detachably connected with the first quick connector, and an anticoagulant substance is arranged in the first blood collection tube;
and the second blood collection tube is connected with the second quick connector to be detachably connected.
2. The portable dairy cow blood sampling device for quarantine according to claim 1, further comprising:
the first sealing cover is detachably connected with the first blood collection tube, and a stirring shaft is arranged in the first sealing cover in a penetrating manner;
the second sealing cover is detachably connected with the second blood collection tube.
3. The portable dairy cow blood sampling device for quarantine according to claim 2, further comprising:
the motor is arranged on the upper portion of the first sealing cover and connected with the stirring shaft.
4. The portable dairy cow blood sampling device for quarantine according to claim 1, further comprising:
and the vacuum unit is arranged on the connecting plate and is respectively communicated with the first quick connector and the second quick connector.
5. The portable dairy cow blood sampling device for quarantine according to claim 1, further comprising:
the first blood sampling tube or the second blood sampling tube is detachably sleeved on the protecting sleeve, and anti-skidding lines are arranged on the surface of the protecting sleeve.
6. The portable dairy cow blood sampling device for quarantine according to claim 1, further comprising:
the holding part is detachably arranged on one side of the connecting plate.
7. The portable dairy cow blood sampling device for quarantine of claim 1, wherein the bifurcated tube comprises:
a third quick connector disposed at a first end of the bifurcated tube, the first end of the bifurcated tube being connected to a second end of the blood delivery tube by the first quick connector;
a fourth quick connector disposed at a second end of the furcation tube;
a fifth quick connector disposed at a third end of the furcation tube;
the bifurcated pipe is connected with the upper end of the connecting plate through the fourth quick connector and the fifth quick connector.
8. The portable dairy cow blood sampling device for quarantine according to claim 1, further comprising:
a first one-way valve disposed at a first end of the bifurcated tube or a second end of the blood delivery tube.
9. The portable dairy cow blood sampling device for quarantine according to claim 1, further comprising:
a second one-way valve disposed at a second end of the furcation tube or the first quick disconnect;
a third one-way valve disposed at a third end of the furcation tube or the second quick disconnect.
10. The portable dairy cow blood sampling device for quarantine according to any one of claims 1 to 9, wherein volume scale lines are provided on the outer sides of the first blood sampling tube and the second blood sampling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031505.5U CN211583182U (en) | 2020-01-08 | 2020-01-08 | Portable blood sampling device for dairy cow quarantine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031505.5U CN211583182U (en) | 2020-01-08 | 2020-01-08 | Portable blood sampling device for dairy cow quarantine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211583182U true CN211583182U (en) | 2020-09-29 |
Family
ID=72600907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020031505.5U Expired - Fee Related CN211583182U (en) | 2020-01-08 | 2020-01-08 | Portable blood sampling device for dairy cow quarantine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211583182U (en) |
-
2020
- 2020-01-08 CN CN202020031505.5U patent/CN211583182U/en not_active Expired - Fee Related
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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: 20200929 Termination date: 20220108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |