CN213696937U - Poultry animal doctor is with blood sampling device - Google Patents
Poultry animal doctor is with blood sampling device Download PDFInfo
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- CN213696937U CN213696937U CN202022574938.8U CN202022574938U CN213696937U CN 213696937 U CN213696937 U CN 213696937U CN 202022574938 U CN202022574938 U CN 202022574938U CN 213696937 U CN213696937 U CN 213696937U
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Abstract
The utility model discloses a blood sampling device for livestock and poultry, which comprises a needle cylinder and a propelling blood sampling mechanism arranged in the needle cylinder, wherein the propelling blood sampling mechanism comprises a propelling part and a blood sampling part; the propelling part comprises a connecting plate, a propelling rod and a placing cylinder; the blood sampling part comprises a blood sampling needle and a negative pressure blood sampling tube, and the blood sampling needle is fixedly arranged at the top end of the needle cylinder and penetrates through the needle cylinder; the negative pressure blood sampling tube is arranged in the placing cylinder, the negative pressure blood sampling tube is connected with the inner wall of the placing cylinder in a sliding manner, and the pushing rod is arranged corresponding to the negative pressure blood sampling tube; the top of the negative pressure blood collection tube is provided with a spring, the top end of the spring is fixedly connected with the placing barrel, and the bottom end of the spring is in contact connection with the negative pressure blood collection tube. The utility model provides a poultry animal doctor uses blood sampling device, directly gather blood in the negative pressure heparin tube, need not to shift the blood gathered once more, can avoid the blood gathered to contact with the outside air; and the blood taking needle can not puncture the negative pressure blood taking tube when puncturing the skin of the livestock, and can ensure that the negative pressure blood taking tube can take blood normally.
Description
Technical Field
The utility model relates to a poultry medical treatment technical field especially relates to a poultry animal doctor is with blood sampling device.
Background
Veterinarian refers to a physician who administers disease prevention, diagnosis and treatment to an animal. With the continuous development of animal husbandry, livestock can regularly take blood for the livestock in a pasture in the breeding process, and timely carry out disease detection on blood-taking samples so as to achieve the purpose of preventing diseases, and the method is widely popularized in the pasture at present. And the animal doctor is when giving the livestock blood sampling, because the livestock skin is thick, can't hand the syringe needle and prick into, the operation degree of difficulty is great, can only prick into the livestock internally with the needle tubing to accomplish the blood sampling process, then with the leading-in blood sampling of the blood sample in the needle tubing intraductal, however this kind of mode step process is comparatively loaded down with trivial details, wastes time and energy, and has increased the probability of blood sample and outside air contact greatly, influences the data that detect. In the existing needle pricking and blood sampling integrated blood sampling device, the blood sampling needle can prick the negative pressure blood sampling tube in the process of pricking the skin of the livestock, so that the situation that the negative pressure disappears in the blood sampling tube when the blood sampling needle is not completely pricked into the skin of the livestock easily occurs, and the blood sampling work is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a poultry animal doctor is with blood sampling device to solve the problem that above-mentioned prior art exists.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a blood sampling device for livestock and poultry, which comprises a needle cylinder and a propelling blood sampling mechanism arranged in the needle cylinder, wherein the propelling blood sampling mechanism comprises a propelling part and a blood sampling part;
the propelling part comprises a connecting plate, a propelling rod and a placing barrel; the connecting plate is connected with the inner wall of the needle cylinder in a sliding manner, a threaded hole is formed in the middle of the connecting plate, a threaded section and a smooth section are arranged on the pushing rod, and the pushing rod is in threaded connection with the connecting plate; the top end of the connecting plate is provided with an inserting groove, and the placing cylinder is fixedly inserted into the connecting plate through the inserting groove; a convex block is fixedly connected to the side wall of the top of the placing cylinder and is in sliding connection with the inner wall of the needle cylinder;
the blood sampling part comprises a blood sampling needle and a negative pressure blood sampling tube, and the blood sampling needle is fixedly arranged at the top end of the needle cylinder and penetrates through the needle cylinder; the negative pressure blood collection tube is arranged in the placing cylinder, the negative pressure blood collection tube is connected with the inner wall of the placing cylinder in a sliding mode, and the pushing rod is arranged corresponding to the negative pressure blood collection tube; the top of the negative pressure blood collection tube is provided with a spring, the top end of the spring is fixedly connected with the placing cylinder, and the bottom end of the spring is in contact connection with the negative pressure blood collection tube; the needle hole is formed in the top end of the placing barrel and corresponds to the blood taking needle.
Preferably, a reset plate is arranged above the placing cylinder, the reset plate is connected with the inner wall of the needle cylinder in a sliding manner, a through hole matched with the blood taking needle is formed in the middle of the reset plate, a connecting rod is fixedly connected to the bottom end of the reset plate, and the tail end of the connecting rod penetrates through the bump and is fixedly connected with a baffle; the connecting rod is sleeved with a return spring, and the return spring is located between the convex block and the return plate.
Preferably, the pushing ram is close to the one end fixedly connected with adapter sleeve of negative pressure blood collection tube, the adapter sleeve inner wall is seted up there is the internal thread, the external screw thread has been seted up on the lateral wall of negative pressure blood collection tube bottom, the adapter sleeve with negative pressure blood collection tube screw-thread fit.
Preferably, the connecting sleeve is of a U-shaped structure.
Preferably, the length of the thread section on the push rod is the same as the thickness of the connecting plate.
Preferably, both ends of the blood taking needle are provided with needle points.
Preferably, an annular pressing block is fixedly connected to the side wall of the bottom of the syringe.
Preferably, the push rod is far away from one end fixedly connected with dwang of adapter sleeve, the dwang with the push rod sets up perpendicularly.
The utility model discloses a following technological effect: the utility model provides a poultry animal doctor uses blood sampling device, when taking a blood sample, directly gathers blood in the negative pressure heparin tube, need not to shift the blood gathered once more, can avoid the blood gathered to contact with the outside air; and the blood taking needle can not puncture the negative pressure blood taking tube when puncturing the skin of the livestock, and can ensure that the negative pressure blood taking tube can take blood normally.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the propulsion shaft;
FIG. 3 is a schematic structural view of a connecting plate;
wherein, the needle cylinder-1; a connecting plate-2; a push rod-3; thread section-3.1; smooth segment-3.2; placing the barrel-4; a plug groove-5; a bump-6; a blood collection needle-7; negative pressure blood collection tube-8; a spring-9; pinhole-10; a reset plate-11; a connecting rod-12; a baffle-13; a return spring-14; a connecting sleeve-15; an annular pressing block-16; rotating the rod-17.
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 order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a blood sampling device for livestock and poultry, which comprises a needle cylinder 1 and a propelling blood sampling mechanism arranged in the needle cylinder 1, wherein the propelling blood sampling mechanism comprises a propelling part and a blood sampling part;
the propelling part comprises a connecting plate 2, a propelling rod 3 and a placing barrel 4; the connecting plate 2 is connected with the inner wall of the needle cylinder 1 in a sliding manner, a threaded hole is formed in the middle of the connecting plate 2, a threaded section 3.1 and a smooth section 3.2 are arranged on the push rod 3, the push rod 3 is connected with the connecting plate 2 in a threaded manner, and the length of the threaded section 3.1 on the push rod 3 is the same as the thickness of the connecting plate 2; the top end of the connecting plate 2 is provided with an inserting groove 5, and the placing cylinder 4 is fixedly inserted into the connecting plate 2 through the inserting groove 5; a convex block 6 is fixedly connected to the side wall of the top of the placing barrel 4, and the convex block 6 is in sliding connection with the inner wall of the needle cylinder 1;
the blood sampling part comprises a blood sampling needle 7 and a negative pressure blood sampling tube 8, and the blood sampling needle 7 is fixedly arranged at the top end of the needle cylinder 1 and penetrates through the needle cylinder 1; the negative pressure blood collection tube 8 is arranged in the placing tube 4, the negative pressure blood collection tube 8 is connected with the inner wall of the placing tube 4 in a sliding manner, and the pushing rod 3 is arranged corresponding to the negative pressure blood collection tube 8; a spring 9 is arranged at the top of the negative pressure blood collection tube 8, the top end of the spring 9 is fixedly connected with the placing cylinder 4, and the bottom end of the spring 9 is in contact connection with the negative pressure blood collection tube 8; the top end of the placing barrel 4 is provided with a needle hole 10, and the needle hole 10 corresponds to the blood taking needle 7.
Further, in order to realize that the blood taking needle 7 can be drawn out of the negative pressure blood taking tube 8 in time after the blood taking work is finished, and avoid the negative pressure blood taking tube 8 from sucking air, a reset plate 11 is arranged above the placing cylinder 4, the reset plate 11 is connected with the inner wall of the needle cylinder 1 in a sliding manner, a through hole matched with the blood taking needle 7 is formed in the middle of the reset plate 11, a connecting rod 12 is fixedly connected to the bottom end of the reset plate 11, and the tail end of the connecting rod 12 penetrates through the lug 6 and is fixedly connected with a baffle 13; the connecting rod 12 is sleeved with a return spring 14, and the return spring 14 is located between the lug 6 and the return plate 11.
Further, for the convenience take out negative pressure blood sampling pipe 8 by cylinder 1 in, be close to at pushing ram 3 negative pressure blood sampling pipe 8's one end fixedly connected with adapter sleeve 15, adapter sleeve 15 is U type structure, the internal thread has been seted up to adapter sleeve 15 inner wall, the external screw thread has been seted up on the 8 bottom lateral walls of negative pressure blood sampling pipe, adapter sleeve 15 with 8 screw-thread fit of negative pressure blood sampling pipe.
Further, in order to facilitate the blood taking needle 7 to penetrate into the negative pressure blood collection tube 8, needle tips are provided at both ends of the blood taking needle 7.
Further, in order to facilitate the blood collection needle 7 to penetrate the skin of the livestock, an annular pressing block 16 is fixedly connected to the sidewall of the bottom of the syringe 1.
Further, for the convenience rotate the pushing ram 3 to change the relation of being connected of pushing ram 3 and connecting portion, keep away from at pushing ram 3 the one end fixedly connected with dwang 17 of adapter sleeve 15, dwang 17 with pushing ram 3 sets up perpendicularly.
Further, in order to facilitate observation of the blood collection amount in the vacuum blood collection tube 8, the needle cylinder 1, the placement cylinder 4, and the vacuum blood collection tube 8 are all transparent structures.
The utility model provides a poultry animal doctor uses blood sampling device, when using, push rod 3 passes through screw thread section 3.1 and connecting portion fixed connection earlier, then promote push rod 3, impel connecting plate 2 and placing section of thick bamboo 4 to the cylinder 1, reset plate 11 also impels to the cylinder 1 under the effect of reset spring 14 and placing section of thick bamboo 4 simultaneously, until reset plate 11 and cylinder 1 top contact, blood taking needle 7 enters placing section of thick bamboo 4, and pierce blood taking needle 7 into the livestock skin, then rotate push rod 3 through dwang 17, make adapter sleeve 15 impel to placing section of thick bamboo 4 and with the bottom fixed connection of negative pressure blood sampling tube 8, when screw thread section 3.1 of push rod 3 separates with connecting portion completely, push rod 3 and connecting portion are sliding connection, utilize push rod 3 to promote negative pressure blood sampling tube 8, and make blood taking needle 7 pierce negative pressure blood sampling tube 8, can carry out blood sampling work by the negative pressure in the negative pressure blood sampling tube 8, need keep the effort of effect on pushing ram 3 at the blood sampling in-process, after the blood sampling is accomplished, withdraw the effort of effect on pushing ram 3, negative pressure blood sampling tube 8 separates with blood taking needle 7 under spring 9 and reset spring 14's effect, can avoid like this when taking blood taking needle 7 off by the livestock skin, the negative pressure that still exists in negative pressure blood sampling tube 8 inhales the possibility in negative pressure blood sampling tube 8 with the outside air, then take off cylinder 1 on the livestock skin, and utilize pushing ram 3 will place a section of thick bamboo 4 and take out in cylinder 1, will place a section of thick bamboo 4 and connecting plate 2 separation, take off negative pressure blood sampling tube 8 on by adapter sleeve 15, accomplish whole blood sampling work promptly.
The utility model provides a poultry animal doctor uses blood sampling device, when taking a blood sample, directly gathers blood in negative pressure heparin tube 8, need not to shift the blood gathered once more, can avoid the blood gathered to contact with the outside air; and the blood taking needle 7 can not puncture the negative pressure blood taking tube 8 when puncturing the skin of the livestock, and can ensure that the negative pressure blood taking tube 8 can take blood normally.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. The blood sampling device for the livestock raising veterinarian is characterized by comprising a needle cylinder (1) and a propelling blood sampling mechanism arranged in the needle cylinder (1), wherein the propelling blood sampling mechanism comprises a propelling part and a blood sampling part;
the propelling part comprises a connecting plate (2), a propelling rod (3) and a placing cylinder (4); the connecting plate (2) is connected with the inner wall of the needle cylinder (1) in a sliding manner, a threaded hole is formed in the middle of the connecting plate (2), a threaded section (3.1) and a smooth section (3.2) are arranged on the push rod (3), and the push rod (3) is connected with the connecting plate (2) in a threaded manner; the top end of the connecting plate (2) is provided with an inserting groove (5), and the placing cylinder (4) is fixedly inserted into the connecting plate (2) through the inserting groove (5); a convex block (6) is fixedly connected to the side wall of the top of the placing barrel (4), and the convex block (6) is in sliding connection with the inner wall of the needle cylinder (1);
the blood collection part comprises a blood collection needle (7) and a negative pressure blood collection tube (8), and the blood collection needle (7) is fixedly arranged at the top end of the needle cylinder (1) and penetrates through the needle cylinder (1); the negative pressure blood sampling tube (8) is arranged in the placing cylinder (4), the negative pressure blood sampling tube (8) is connected with the inner wall of the placing cylinder (4) in a sliding manner, and the pushing rod (3) is arranged corresponding to the negative pressure blood sampling tube (8); a spring (9) is arranged at the top of the negative pressure blood collection tube (8), the top end of the spring (9) is fixedly connected with the placing cylinder (4), and the bottom end of the spring (9) is in contact connection with the negative pressure blood collection tube (8); place a section of thick bamboo (4) top and seted up pinhole (10), pinhole (10) with blood taking needle (7) correspond the setting.
2. A blood collection device for animal husbandry according to claim 1, characterised in that: a reset plate (11) is arranged above the placing barrel (4), the reset plate (11) is connected with the inner wall of the needle cylinder (1) in a sliding mode, a through hole matched with the blood taking needle (7) is formed in the middle of the reset plate (11), the bottom end of the reset plate (11) is fixedly connected with a connecting rod (12), and the tail end of the connecting rod (12) penetrates through the convex block (6) and is fixedly connected with a baffle plate (13); the connecting rod (12) is sleeved with a return spring (14), and the return spring (14) is located between the lug (6) and the return plate (11).
3. A blood collection device for animal husbandry according to claim 1, characterised in that: propulsion pole (3) are close to the one end fixedly connected with adapter sleeve (15) of negative pressure blood sampling pipe (8), the internal thread has been seted up to adapter sleeve (15) inner wall, the external screw thread has been seted up on negative pressure blood sampling pipe (8) bottom lateral wall, adapter sleeve (15) with negative pressure blood sampling pipe (8) screw-thread fit.
4. A blood collection device for an animal husbandry and veterinary according to claim 3, wherein: the connecting sleeve (15) is of a U-shaped structure.
5. A blood collection device for animal husbandry according to claim 1, characterised in that: the length of the thread section (3.1) on the push rod (3) is the same as the thickness of the connecting plate (2).
6. A blood collection device for animal husbandry according to claim 1, characterised in that: and needle points are arranged at two ends of the blood taking needle (7).
7. A blood collection device for animal husbandry according to claim 1, characterised in that: the side wall of the bottom of the needle cylinder (1) is fixedly connected with an annular pressing block (16).
8. A blood collection device for an animal husbandry and veterinary according to claim 3, wherein: propulsion pole (3) are kept away from the one end fixedly connected with dwang (17) of adapter sleeve (15), dwang (17) with propulsion pole (3) set up perpendicularly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574938.8U CN213696937U (en) | 2020-11-10 | 2020-11-10 | Poultry animal doctor is with blood sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574938.8U CN213696937U (en) | 2020-11-10 | 2020-11-10 | Poultry animal doctor is with blood sampling device |
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| Publication Number | Publication Date |
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| CN213696937U true CN213696937U (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022574938.8U Active CN213696937U (en) | 2020-11-10 | 2020-11-10 | Poultry animal doctor is with blood sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114795206A (en) * | 2022-04-24 | 2022-07-29 | 李佩伦 | Jugular vein negative pressure hemostix and blood sampling method thereof |
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2020
- 2020-11-10 CN CN202022574938.8U patent/CN213696937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114795206A (en) * | 2022-04-24 | 2022-07-29 | 李佩伦 | Jugular vein negative pressure hemostix and blood sampling method thereof |
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