CN213787426U - Vacuum blood collecting tube for animals - Google Patents
Vacuum blood collecting tube for animals Download PDFInfo
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- CN213787426U CN213787426U CN202021804474.9U CN202021804474U CN213787426U CN 213787426 U CN213787426 U CN 213787426U CN 202021804474 U CN202021804474 U CN 202021804474U CN 213787426 U CN213787426 U CN 213787426U
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Abstract
Veterinary vacuum blood collection pipe relates to the laboratory glassware field, has solved the easy blood that takes place that current vacuum test tube exists and has spilled the hourglass and cause the pollution of heparin tube body and the easy biological safety's that appears when handing-over sample and sample detection problem. The utility model comprises a vacuum blood collection tube, an external cover body and an external sleeve; the vacuum blood collection tube is arranged in the outer sleeve; the external cover body is arranged at the upper end of the external sleeve. The utility model adopts the design of double-layer pipe body, and the outer pipe body and the inner pipe body are connected by adopting the breakpoint, thereby being convenient to disassemble; the center of the upper end of the external cover body is provided with a groove, so that a bidirectional blood taking needle can be conveniently inserted; a plurality of fixing blocks are arranged inside the outer tube body, so that the inner vacuum blood collection tube can be conveniently fixed; visual scales are arranged on the outer walls of the inner and outer tubes; the upper part of the outer pipe body is provided with a frosted ring, so that the outer pipe body can be conveniently taken down; the utility model discloses pollute for a short time, reduced biological potential safety hazard, safe and reliable, simple structure, convenient operation, not fragile, sealed effectual.
Description
Technical Field
The utility model relates to an experimental apparatus technical field, concretely relates to veterinary vacuum blood collection pipe.
Background
Currently, a conventional vacuum blood collection tube 1 is composed of a siliconized vacuum blood collection tube 101 and a blood collection tube cap 102, and the structure of the vacuum blood collection tube 1 is shown in fig. 1 and 2, and the blood collection tube cap 102 is provided with a needle hole 103 for facilitating insertion of a bidirectional blood collection needle. The vacuum blood sampling tube utilizes the principle of vacuum negative pressure to draw the blood sampling tube into different vacuum degrees so as to achieve the purpose of automatic quantification, and is a blood sampling and testing tool integrating blood sampling and blood holding.
In clinical veterinarian, when gathering the blood sample of ox, sheep and pig, animal skin is thick, and the sampling difficulty easily takes place blood and spills hourglass, causes the heparin tube body to pollute, easily appears the biological safety problem when handing-over sample and sample detection.
SUMMERY OF THE UTILITY MODEL
In order to solve the easy blood that takes place that current vacuum test tube exists and spill the hourglass and cause the blood sampling tube body to pollute and cross-over sample and the sample detection time measuring problem that biological safety easily appears, the utility model provides a veterinary vacuum blood collection pipe.
The utility model discloses a solve the technical scheme that technical problem adopted as follows:
the utility model provides a veterinary vacuum blood collection tube, which comprises a vacuum blood collection tube; further comprising: an outer cap and an outer sleeve; the vacuum blood collection tube is arranged in the outer sleeve; the external cover body is arranged at the upper end of the external sleeve.
Furthermore, the vacuum blood collection tube comprises a siliconized vacuum blood collection tube and a blood collection tube cap, and a needle hole for inserting a bidirectional blood collection needle is formed in the blood collection tube cap; visual scales are arranged on the outer wall of the silicification vacuum blood collection tube.
Furthermore, a groove is formed in the center of the upper end of the external cover body, and the lower end of the groove is provided with an opening; the lower end of the groove props against the upper end of the blood sampling pipe cap; and a plurality of rectangular grooves are formed in the inner wall of the lower end of the external cover body.
Further, the outer sleeve includes: the outer sleeve comprises an outer sleeve body, a plurality of fixing blocks and a plurality of bulges; the plurality of fixing blocks are uniformly arranged on the inner wall of the outer sleeve body, the plurality of bulges are rectangular blocks, the plurality of bulges are uniformly fixed on the outer wall of the upper end of the outer sleeve body, and the bulges are arranged along the height direction of the outer sleeve body; the plurality of bulges are in one-to-one correspondence with the plurality of rectangular grooves on the inner wall of the lower end of the external cover body, the external cover body is inserted into the upper end of the external sleeve pipe body from top to bottom, and the bulges are inserted into the rectangular grooves corresponding to the bulges.
Furthermore, a groove is formed in the center of the upper end of the external cover body, and the lower end of the groove is provided with an opening; the lower end of the groove props against the upper end of the blood sampling pipe cap; and an internal thread is arranged on the inner wall of the lower end of the external cover body.
Further, the outer sleeve includes: an outer sleeve body and a plurality of fixation blocks; the plurality of fixed blocks are uniformly arranged on the inner wall of the outer sleeve body; the outer wall of the upper end of the outer sleeve body is provided with an external thread; the external screw thread on the outer wall of the upper end of the external sleeve body is matched with the internal screw thread on the inner wall of the lower end of the external cover body, the external cover body is screwed into the upper end of the external sleeve body from top to bottom, and the internal screw thread is matched with the external screw thread to realize the connection of the external cover body and the external sleeve.
Furthermore, the end parts of the fixing blocks are arc-shaped surfaces.
Furthermore, the outer wall of the outer sleeve body is provided with visual scales.
Furthermore, a frosted ring is arranged on the outer wall of the upper end of the outer sleeve body.
Furthermore, the inner edge of the upper end of the outer sleeve body is connected with the outer edge of the lower end of the blood sampling pipe cap through a breakpoint.
The utility model has the advantages that:
the utility model adopts the design of double-layer tube body, and the outer tube body and the inner tube body are connected by the breakpoint, which is convenient to disassemble; the center of the upper end of the external cover body is provided with a groove, so that a bidirectional blood taking needle can be conveniently inserted; a plurality of fixing blocks are arranged inside the outer tube body, so that the inner vacuum blood collection tube can be conveniently fixed; visual scales are arranged on the outer walls of the inner and outer tubes; the upper part of the outer pipe body is provided with a frosted ring, so that the outer pipe body can be conveniently taken down; after the sample is collected or when the sample is handed over, the sampling personnel can remove the polluted tube body outside, and the tube cap uses the high-temperature sterilization treatment of the alcohol lamp, so that the safety of the working personnel and the surrounding environment is effectively protected.
The utility model provides an easy blood that takes place that current vacuum test tube exists spills hourglass and causes the heparin tube body to pollute and cross-over sample and sample detection time measuring easy biological safe problem of appearance, the utility model discloses can pollution abatement, reduce biological potential safety hazard, save time improves work efficiency, safe and reliable has simple structure, easy operation, reliable and stable, not fragile, insert convenient, sealed effectual, application scope is wide, longe-lived.
Drawings
Fig. 1 is a schematic structural view of a conventional blood collection tube.
Fig. 2 is a schematic structural view of a conventional blood collection tube.
Fig. 3 is a schematic structural view of a first embodiment of the vacuum blood collection tube for animals of the present invention.
Fig. 4 is a sectional view taken along a-a in fig. 3.
Fig. 5 is a schematic structural view of an outer sleeve and an outer cover in the first embodiment.
Fig. 6 is a schematic structural view of a vacuum blood collection tube for animals according to the second embodiment of the present invention.
Fig. 7 is a schematic structural view of an outer sleeve and an outer cap in a second embodiment.
In the figure: 1. vacuum test tube, 101, siliconization vacuum test tube, 102, test tube cap, 103, pinhole, 2, outside lid, 201, recess, 3, outer sleeve pipe, 301, outer sleeve pipe body, 302, fixed block, 303, arch, 4, breakpoint connection.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Detailed description of the invention
As shown in fig. 3, 4 and 5, the vacuum blood collection tube for animals according to the present embodiment mainly includes: vacuum vessel 1, outer lid 2 and outer sleeve 3. Vacuum blood collection tube 1 is installed inside outer sleeve 3, and outside lid 2 is installed at outer sleeve 3 upper end.
The conventional vacuum blood collection tube 1 is composed of a siliconized vacuum blood collection tube 101 and a blood collection tube cap 102, and has a structure as shown in fig. 1 and 2, and the blood collection tube cap 102 is provided with a needle hole 103 for facilitating insertion of a bidirectional blood collection needle.
Wherein, the label is attached to siliconization vacuum test tube 101, makes things convenient for the sampler to carry out clinical operation, save time.
The inside of the blood collection pipe cap 102 is made of butyl rubber, so that a bidirectional blood collection needle can be conveniently inserted, and the blood collection pipe cap has the advantages of being good in air tightness, small in puncture force, few in falling scraps, free of needle blockage, free of needle springing and the like.
Wherein, the blood collecting tube cap 102 body is made of high temperature burning resistant material.
A groove 201 which is convenient for a bidirectional blood taking needle to be inserted is arranged in the center of the upper end of the external cover body 2, the lower end of the groove 201 is an opening, and the lower end of the groove 201 props against the upper end of the blood taking tube cap 102; and, a plurality of rectangular grooves are provided on the inner wall of the lower end of the outer cap body 2.
Wherein, the outer cover body 2 adopts a material which can resist high temperature burning.
Wherein, the silicification vacuum test tube 101 is provided with visual scale on the outer wall.
The outer sleeve 3 mainly comprises: an outer sleeve body 301, a plurality of anchor blocks 302, and a plurality of nubs 303. A plurality of fixed blocks 302 are evenly installed on the inner wall of the outer sleeve body 301, a plurality of bulges 303 are rectangular blocks, the plurality of bulges 303 are evenly fixed on the outer wall of the upper end of the outer sleeve body 301, and the bulges 303 are arranged along the height direction of the outer sleeve body 301.
The plurality of protrusions 303 correspond to the plurality of rectangular grooves on the inner wall of the lower end of the external cover 2 one to one, and when the external cover 2 is inserted into the upper end of the external sleeve body 301 from top to bottom, the protrusions 303 are inserted into the corresponding rectangular grooves, so that the external cover 2 is connected with the external sleeve 3.
Wherein, the tip of a plurality of fixed blocks 302 is the arcwall face, is convenient for with the laminating of siliconization vacuum test tube 101 outer wall, realizes the fixed of siliconization vacuum test tube 101.
Wherein, the outer wall of the outer sleeve body 301 is provided with visual scales.
Wherein, be provided with dull polish circle on the outer wall of outside sleeve pipe body 301 upper end, have anti-skidding effect, be convenient for take off outside sleeve pipe body 301.
When the blood sampling device is used, the vacuum blood sampling tube 1, the external cover body 2 and the external sleeve 3 are installed, and blood sampling operation can be started after the bidirectional blood sampling needle is inserted.
After the sample is collected or when the sample is handed over, a sampling person can remove the outer polluted sleeve 3, and the blood sampling pipe cap 102 is subjected to high-temperature sterilization treatment by using an alcohol lamp, so that the safety of the working personnel and the surrounding environment is effectively protected.
Detailed description of the invention
As shown in fig. 6 and 7, the vacuum blood collection tube for animals according to the present embodiment mainly includes: vacuum vessel 1, outer lid 2 and outer sleeve 3. Vacuum blood collection tube 1 is installed inside outer sleeve 3, and outside lid 2 is installed at outer sleeve 3 upper end.
The conventional vacuum blood collection tube 1 is composed of a siliconized vacuum blood collection tube 101 and a blood collection tube cap 102, and has a structure as shown in fig. 1 and 2, and the blood collection tube cap 102 is provided with a needle hole 103 for facilitating insertion of a bidirectional blood collection needle.
Wherein, the label is attached to siliconization vacuum test tube 101, makes things convenient for the sampler to carry out clinical operation, save time.
The inside of the blood collection pipe cap 102 is made of butyl rubber, so that a bidirectional blood collection needle can be conveniently inserted, and the blood collection pipe cap has the advantages of being good in air tightness, small in puncture force, few in falling scraps, free of needle blockage, free of needle springing and the like.
Wherein, the blood collecting tube cap 102 body is made of high temperature burning resistant material.
A groove 201 which is convenient for a bidirectional blood taking needle to be inserted is arranged in the center of the upper end of the external cover body 2, the lower end of the groove 201 is an opening, and the lower end of the groove 201 props against the upper end of the blood taking tube cap 102; and, an internal thread is provided on the inner wall of the lower end of the outer lid body 2.
Wherein, the outer cover body 2 adopts a material which can resist high temperature burning.
Wherein, the silicification vacuum test tube 101 is provided with visual scale on the outer wall.
The outer sleeve 3 mainly comprises: an outer sleeve body 301 and a plurality of anchor blocks 302. A plurality of anchor blocks 302 are uniformly mounted on the inner wall of the outer sleeve body 301. And, an external thread is provided on an outer wall of an upper end of the outer sleeve body 301.
Wherein, the external screw thread on the outer wall of the upper end of the external sleeve pipe body 301 is matched with the internal screw thread on the inner wall of the lower end of the external cover body 2, when the external cover body 2 is screwed into the upper end of the external sleeve pipe body 301 from top to bottom, the internal screw thread is matched with the external screw thread to realize the connection of the external cover body 2 and the external sleeve pipe 3.
Wherein, the tip of a plurality of fixed blocks 302 is the arcwall face, is convenient for with the laminating of siliconization vacuum test tube 101 outer wall, realizes the fixed of siliconization vacuum test tube 101.
Wherein, the outer wall of the outer sleeve body 301 is provided with visual scales.
Wherein, be provided with dull polish circle on the outer wall of outside sleeve pipe body 301 upper end, have anti-skidding effect, be convenient for take off outside sleeve pipe body 301.
When the blood sampling device is used, the vacuum blood sampling tube 1, the external cover body 2 and the external sleeve 3 are installed, and blood sampling operation can be started after the bidirectional blood sampling needle is inserted.
After the sample is collected or when the sample is handed over, a sampling person can remove the outer polluted sleeve 3, and the blood sampling pipe cap 102 is subjected to high-temperature sterilization treatment by using an alcohol lamp, so that the safety of the working personnel and the surrounding environment is effectively protected.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments, but such modifications or substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. The veterinary vacuum blood collection tube comprises a vacuum blood collection tube (1); it is characterized by also comprising: an outer cap (2) and an outer sleeve (3); the vacuum blood collection tube (1) is arranged inside the outer sleeve (3); the external cover body (2) is arranged at the upper end of the external sleeve (3);
the vacuum blood collection tube (1) comprises a siliconized vacuum blood collection tube (101) and a blood collection tube cap (102), and a needle hole (103) for inserting a bidirectional blood collection needle is formed in the blood collection tube cap (102); visual scales are arranged on the outer wall of the siliconized vacuum blood collection tube (101).
2. The evacuated blood collection tube for animals according to claim 1, wherein the outer cover body (2) is provided with a groove (201) at the center of the upper end, and the lower end of the groove (201) is open; the lower end of the groove (201) props against the upper end of the blood sampling pipe cap (102); the inner wall of the lower end of the external cover body (2) is provided with a plurality of rectangular grooves.
3. A veterinary evacuated blood collection tube according to claim 2, wherein the outer sleeve (3) comprises: an outer sleeve body (301), a plurality of fixation blocks (302), and a plurality of protrusions (303); the fixing blocks (302) are uniformly arranged on the inner wall of the outer sleeve body (301), the bulges (303) are rectangular blocks, the bulges (303) are uniformly fixed on the outer wall of the upper end of the outer sleeve body (301), and the bulges (303) are arranged along the height direction of the outer sleeve body (301); the bulges (303) are in one-to-one correspondence with the rectangular grooves on the inner wall of the lower end of the external cover body (2), the external cover body (2) is inserted into the upper end of the external sleeve body (301) from top to bottom, and the bulges (303) are inserted into the rectangular grooves corresponding to the bulges.
4. The evacuated blood collection tube for animals according to claim 1, wherein the outer cover body (2) is provided with a groove (201) at the center of the upper end, and the lower end of the groove (201) is open; the lower end of the groove (201) props against the upper end of the blood sampling pipe cap (102); and an internal thread is arranged on the inner wall of the lower end of the external cover body (2).
5. A veterinary evacuated blood collection tube according to claim 4, wherein the outer sleeve (3) comprises: an outer sleeve body (301) and a plurality of fixation blocks (302); a plurality of fixing blocks (302) are uniformly arranged on the inner wall of the outer sleeve body (301); the outer wall of the upper end of the outer sleeve body (301) is provided with an external thread; the external screw thread on the outer wall of the upper end of the external sleeve body (301) is matched with the internal screw thread on the inner wall of the lower end of the external cover body (2), the external cover body (2) is screwed into the upper end of the external sleeve body (301) from top to bottom, and the internal screw thread is matched with the external screw thread to realize the connection of the external cover body (2) and the external sleeve (3).
6. A veterinary evacuated blood collection tube according to claim 3 or 5, characterized in that the ends of the holding blocks (302) are all arc-shaped.
7. A veterinary evacuated blood collection tube according to claim 3 or 5, wherein the outer sleeve body (301) is provided with visual graduations on its outer wall.
8. A veterinary evacuated blood collection tube according to claim 3 or 5, wherein the outer sleeve body (301) is provided with a frosted ring on its upper outer wall.
9. A veterinary evacuated blood collection tube according to claim 3 or 5, characterized in that a breakpoint connection (4) is provided between the inner edge of the upper end of the outer sleeve body (301) and the outer edge of the lower end of the blood collection cap (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804474.9U CN213787426U (en) | 2020-08-26 | 2020-08-26 | Vacuum blood collecting tube for animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804474.9U CN213787426U (en) | 2020-08-26 | 2020-08-26 | Vacuum blood collecting tube for animals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213787426U true CN213787426U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021804474.9U Active CN213787426U (en) | 2020-08-26 | 2020-08-26 | Vacuum blood collecting tube for animals |
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|---|---|
| CN (1) | CN213787426U (en) |
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2020
- 2020-08-26 CN CN202021804474.9U patent/CN213787426U/en active Active
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