CN217886017U - Novel peripheral blood sampling device - Google Patents
Novel peripheral blood sampling device Download PDFInfo
- Publication number
- CN217886017U CN217886017U CN202121415396.8U CN202121415396U CN217886017U CN 217886017 U CN217886017 U CN 217886017U CN 202121415396 U CN202121415396 U CN 202121415396U CN 217886017 U CN217886017 U CN 217886017U
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- CN
- China
- Prior art keywords
- barrel
- fixedly connected
- plate
- spring
- peripheral blood
- 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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- 210000005259 peripheral blood Anatomy 0.000 title claims abstract description 22
- 239000011886 peripheral blood Substances 0.000 title claims abstract description 22
- 238000010241 blood sampling Methods 0.000 title claims abstract description 16
- 238000005070 sampling Methods 0.000 claims abstract description 8
- 230000010100 anticoagulation Effects 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 7
- 210000004369 blood Anatomy 0.000 abstract description 11
- 239000008280 blood Substances 0.000 abstract description 11
- 210000002445 nipple Anatomy 0.000 abstract 1
- 238000007710 freezing Methods 0.000 description 12
- 210000001185 bone marrow Anatomy 0.000 description 2
- 210000003958 hematopoietic stem cell Anatomy 0.000 description 2
- 210000000130 stem cell Anatomy 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a novel sampling of peripheral blood device, the novel nipple rectifier comprises a cylindrical shel, the top fixedly connected with slide bar of barrel, and the slide bar is triangular distribution's three, the surface sliding connection of slide bar has the press plate, the top of press plate is provided with indicates the groove, the central point according to the press plate puts and is provided with first trompil, the first spring of inner wall bottom fixedly connected with of barrel, and first spring is triangular distribution's three, three the common fixedly connected with butt plate of one end that the barrel was kept away from to first spring, the bottom of butt plate is provided with the constant head tank. The utility model discloses in, thereby the handle makes the locating plate barrel take out between the pressing plate, and the finger groove can point the blood sampling finger above, and the finger is pressed the pressing plate, moves down the pressing plate to make the pinhole pierce the finger the inside through first trompil, thereby can take a blood sample automatically, can improve the work efficiency of blood sampling.
Description
Technical Field
The utility model relates to a blood sampling technical field especially relates to a novel peripheral blood's sample device.
Background
Peripheral blood is blood except bone marrow, and some methods are commonly used clinically to release hematopoietic stem cells in the bone marrow into the blood, and then hematopoietic stem cells are extracted and separated from the blood, and the stem cells obtained in this way are called peripheral blood stem cells, and the new concept of peripheral blood is proposed for the first time in the life ark program started in humans in the early twenty-first century.
Now relate to a novel peripheral blood's sampling device, people all need carry out chemical examination inspection through the blood of taking the human body when doing the human health examination, now relate to peripheral blood's sampling device, because peripheral blood extraction all takes blood through the finger usually, and current blood sampling mode needs medical personnel to draw the sampling, and its operation is complicated, influences blood sampling efficiency, has certain influence.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel peripheral blood sampling device.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a novel sampling of peripheral blood device, includes the barrel, the top fixedly connected with slide bar of barrel, and the slide bar is triangular distribution's three, the surface sliding connection of slide bar has the press platen, the top of press platen is provided with finger groove, the central point according to the press platen puts and is provided with first trompil, the first spring of inner wall bottom fixedly connected with of barrel, and first spring is triangular distribution's three, three the common fixedly connected with butt plate of one end of barrel is kept away from to first spring, the bottom of butt plate is provided with the constant head tank, the position that the top of butt plate corresponds the constant head tank is provided with the third trompil, and the constant head tank communicates with each other with the third trompil, the equal fixedly connected with mount in surface both sides of butt plate, the inboard fixedly connected with dead lever of mount, the surface of dead lever rotates and is connected with the rotary rod, the rotary rod is close to one side fixedly connected with fixed block of barrel, the barrel is close to one side fixedly connected with third spring of butt plate, and third spring and butt plate fixed connection, the inner wall top of barrel is provided with the second trompil, the inner wall top of barrel corresponds the rubber plug of second trompil, and the pinhole and is connected with the pinhole through the fixed connection of the first trompil.
As a further description of the above technical solution:
the outer surface cover of slide bar is equipped with the second spring, and the both ends of second spring respectively with barrel and pressing plate fixed connection.
As a further description of the above technical solution:
a positioning plate is embedded between the pressing plate and the barrel, and a handle is fixedly connected to one side of the positioning plate.
As a further description of the above technical solution:
the rubber plug is communicated and connected with the pinhole.
As a further description of the above technical solution:
the inside embedding of barrel is provided with anti-freezing pipe, the top fixedly connected with rubber buffer of anti-freezing pipe, and the rubber buffer passes through the constant head tank and is connected with the butt plate embedding.
As a further description of the above technical solution:
the inner wall of barrel corresponds the position of fixed block and is provided with the fixed orifices, and the fixed block passes through the fixed orifices and is connected with the embedding of barrel.
The utility model discloses following beneficial effect has:
this novel sampling device of peripheral blood, when using, through the barrel that sets up, press the clamp plate, first trompil, indicate the groove, the pinhole, the rubber plug, the buttcover plate, anti-freezing pipe, the constant head tank, the fixed orifices, the fixed block, the mount, handle and locating plate, anti-freezing pipe can aim at the position of rubber plug fast through the constant head tank, press anti-freezing pipe, anti-freezing pipe can drive the buttcover plate and remove, the buttcover plate can drive the mount and remove, the mount can drive the rotary rod through the dead lever and remove, make the fixed block can imbed the inside of the fixed orifices of barrel, thereby remind anti-freezing pipe of people to accomplish with the butt joint of rubber plug, thereby the handle makes the locating plate and takes out between the clamp plate barrel, indicate the groove can be with the blood sampling finger above that, the finger is pressed down to the clamp plate, thereby make the pinhole pierce finger the inside through first trompil, thereby can take a blood automatically, the work efficiency of blood sampling can be improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view of a in fig. 1 of the present invention;
fig. 3 is a schematic view of the connection between the handle and the positioning plate of the present invention.
Illustration of the drawings:
1. a cylinder body; 2. a slide bar; 3. a pressing plate; 4. a first opening; 5. a finger groove; 6. a pinhole; 7. a second opening; 8. a rubber plug; 9. a first spring; 10. butt-joint plates; 11. a third opening; 12. an anticoagulation tube; 13. a rubber plug; 14. positioning a groove; 15. a fixing hole; 16. a second spring; 17. fixing the rod; 18. rotating the rod; 19. a fixed block; 20. a fixed mount; 21. a third spring; 22. a handle; 23. and (7) positioning the plate.
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 efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a novel peripheral blood sampling device comprises a barrel body 1, wherein the top of the barrel body 1 is fixedly connected with three sliding rods 2, the sliding rods 2 are distributed in a triangular manner, the outer surface of each sliding rod 2 is connected with a pressing plate 3 in a sliding manner, the top of each pressing plate 3 is provided with a finger groove 5, the central position of each pressing plate 3 is provided with a first open hole 4, the bottom of the inner wall of the barrel body 1 is fixedly connected with three first springs 9, the three first springs 9 are distributed in a triangular manner, one ends of the three first springs 9, far away from the barrel body 1, are fixedly connected with a butt joint plate 10 together, the bottom of the butt joint plate 10 is provided with a positioning groove 14, the top of the butt joint plate 10 is provided with a third open hole 11 corresponding to the position of the positioning groove 14, and the positioning groove 14 is communicated with the third open hole 11, equal fixedly connected with mount 20 in surface both sides of buttjunction plate 10, the inboard fixedly connected with dead lever 17 of mount 20, the surface rotation of dead lever 17 is connected with rotary rod 18, rotary rod 18 is close to one side fixedly connected with fixed block 19 of barrel 1, barrel 1 is close to one side fixedly connected with third spring 21 of buttjunction plate 10, and third spring 21 and buttjunction plate 10 fixed connection, the inner wall top of barrel 1 is provided with second trompil 7, the inner wall of barrel 1 corresponds the fixed position of second trompil 7 and is connected with rubber plug 8, the fixed position that corresponds second trompil 7 in the top of barrel 1 is connected with pinhole 6, and pinhole 6 is through first trompil 4 and press platen 3 through connection.
The outer surface of the sliding rod 2 is sleeved with a second spring 16, and two ends of the second spring 16 are respectively and fixedly connected with the cylinder body 1 and the pressing plate 3, so that people can press and take blood by themselves, and the use is convenient; a positioning plate 23 is embedded between the pressing plate 3 and the cylinder 1, and a handle 22 is fixedly connected to one side of the positioning plate 23, so that the distance between the pressing plate 3 and the cylinder 1 can be fixed, and the needle hole 6 can be protected; the rubber plug 8 is communicated with the needle hole 6, so that peripheral blood can enter the anticoagulation tube 12 through the rubber plug 8; an anticoagulation pipe 12 is embedded in the barrel 1, a rubber plug 13 is fixedly connected to the top of the anticoagulation pipe 12, and the rubber plug 13 is embedded and connected with the butt plate 10 through a positioning groove 14, so that the rubber plug 8 can be rapidly inserted into the anticoagulation pipe 12, and the working efficiency is improved; the inner wall of barrel 1 is provided with fixed orifices 15 corresponding to the position of fixed block 19, and fixed block 19 is connected through fixed orifices 15 and barrel 1 embedding, can fix butt joint board 10 to prevent that people from carrying out the reutilization.
The working principle is as follows: when using novel peripheral blood's sampling device, at first, anti-freezing pipe 12 can aim at the position of rubber plug 8 fast through constant head tank 14, press anti-freezing pipe 12, anti-freezing pipe 12 can drive buttcover plate 10 and remove, buttcover plate 10 can drive mount 20 and remove, mount 20 can drive rotary rod 18 through dead lever 17 and remove, make fixed block 19 can imbed into the inside fixed orifices 15 the inside of barrel 1, thereby make anti-freezing pipe 12 accomplish with the butt joint of rubber plug 8, wherein, rubber buffer 13 can make rubber plug 8 and anti-freezing pipe 12 carry out sealing connection, can prevent that outside air from getting into, then pulling handle 22, thereby make locating plate 23 barrel 1 and take out between the pressure board 3, and finally, indicate groove 5 can put above the finger of taking a blood sample, the finger is pressed according to board 3, press a certain downstream of pressure board, when pressing to the position, pinhole 6 pierces the inside through first trompil 4, and simultaneously, press board 3 can extrude the finger head of a hand, thereby can take a blood sample automatically, can improve the work efficiency of taking a blood sample, and easy operation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a novel sampling of peripheral blood device, includes barrel (1), its characterized in that: the barrel is characterized in that the top of the barrel (1) is fixedly connected with a slide rod (2), the slide rods (2) are three in triangular distribution, the outer surface of the slide rod (2) is connected with a pressing plate (3) in a sliding manner, the top of the pressing plate (3) is provided with a finger groove (5), a first open hole (4) is formed in the center position of the pressing plate (3), the bottom of the inner wall of the barrel (1) is fixedly connected with a first spring (9), the first spring (9) is three in triangular distribution, the three first spring (9) is far away from the butt plate (10) and fixedly connected with one end of the barrel (1) together, the bottom of the butt plate (10) is provided with a positioning groove (14), the top of the butt plate (10) is provided with a third open hole (11) corresponding to the positioning groove (14), the positioning groove (14) is communicated with the third open hole (11), both sides of the outer surface of the butt plate (10) are fixedly connected with a fixing rod (20), the inner side of the fixing frame (20) is fixedly connected with a fixing rod (17), the outer surface of the fixing rod (17) is rotatably connected with a rotating rod (18), one side of the fixing frame (18) close to one side of the fixing frame (1), and one side of the fixing frame (21) is connected with a fixing frame (21) close to the barrel (1), and third spring (21) and butt joint plate (10) fixed connection, the inner wall top of barrel (1) is provided with second trompil (7), the inner wall of barrel (1) corresponds position fixedly connected with rubber plug (8) of second trompil (7), the position fixedly connected with pinhole (6) of second trompil (7) is corresponded at the top of barrel (1), and pinhole (6) through first trompil (4) and press platen (3) through connection.
2. The novel peripheral blood sampling device of claim 1, wherein: the outer surface of the sliding rod (2) is sleeved with a second spring (16), and two ends of the second spring (16) are respectively and fixedly connected with the cylinder body (1) and the pressing plate (3).
3. The novel peripheral blood sampling device of claim 1, wherein: a positioning plate (23) is embedded between the pressing plate (3) and the barrel body (1), and a handle (22) is fixedly connected to one side of the positioning plate (23).
4. The novel peripheral blood sampling device of claim 1, wherein: the rubber plug (8) is communicated and connected with the pinhole (6).
5. The novel peripheral blood sampling device of claim 1, wherein: the inside embedding of barrel (1) is provided with anticoagulation pipe (12), the top fixedly connected with rubber buffer (13) of anticoagulation pipe (12), and rubber buffer (13) are connected with buttjunction plate (10) embedding through constant head tank (14).
6. The novel peripheral blood sampling device of claim 1, wherein: the inner wall of the barrel (1) is provided with a fixing hole (15) corresponding to the position of the fixing block (19), and the fixing block (19) is connected with the barrel (1) in an embedded mode through the fixing hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415396.8U CN217886017U (en) | 2021-06-24 | 2021-06-24 | Novel peripheral blood sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415396.8U CN217886017U (en) | 2021-06-24 | 2021-06-24 | Novel peripheral blood sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217886017U true CN217886017U (en) | 2022-11-25 |
Family
ID=84106946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121415396.8U Expired - Fee Related CN217886017U (en) | 2021-06-24 | 2021-06-24 | Novel peripheral blood sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217886017U (en) |
-
2021
- 2021-06-24 CN CN202121415396.8U patent/CN217886017U/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: 20221125 |