CN217244396U - Separable blood taking needle device - Google Patents
Separable blood taking needle device Download PDFInfo
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- CN217244396U CN217244396U CN202220797763.3U CN202220797763U CN217244396U CN 217244396 U CN217244396 U CN 217244396U CN 202220797763 U CN202220797763 U CN 202220797763U CN 217244396 U CN217244396 U CN 217244396U
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- blood sampling
- needle
- sealing door
- installing port
- sampling needle
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Abstract
The application relates to the technical field of medical instruments and discloses a separable blood taking needle device. In the application, a separable blood taking needle device, including the blood taking needle body, its characterized in that: the utility model discloses a blood sampling needle device, including blood sampling needle body, installing port, board, storage plate, spare syringe needle, sealed door, syringe needle, mounting port has been seted up in the middle of the surface of blood sampling needle body, the surface of installing port is provided with the storage plate, the surface of storage plate is provided with the bolt, the installing port has been seted up to the inside of blood sampling needle body, the surface of installing port is provided with the storage plate, people can deposit the reserve syringe needle that often needs to be changed and accomodate, the storage arrangement ability of blood sampling needle device has effectively been strengthened, thereby help promoting its practicality and convenience, also be convenient for the user to carry the trip simultaneously, save time energy, blood sampling needle body is connected with the sealing door through the round pin axle rotation, the sealing door can provide safe environment of depositing for the reserve syringe needle on the storage plate, can avoid the syringe needle to a certain extent to expose external contaminated phenomenon, effectively strengthen its security.
Description
Technical Field
The application belongs to the technical field of medical instruments, and particularly relates to a separable blood taking needle device.
Background
The blood taking needle is a medical instrument for collecting blood samples in the medical examination process, mainly structurally comprises a needle head and a needle rod, the needle head is arranged at the head of the needle rod, the blood samples are collected conveniently, generally, the blood taking needle is provided with a device capable of adjusting the puncture depth, a needle is detached and not detached, and a plurality of styles of transparent and opaque pen points are provided. At present, many people often need to test health indexes such as blood sugar and blood fat, and many users can take blood by themselves.
Can need often change the syringe needle in the current blood taking needle device, but do not deposit the reserve syringe needle and accomodate in the actual daily life, lead to the phenomenon that can appear wasting user's time and energy or delaying the use.
SUMMERY OF THE UTILITY MODEL
The purpose of this application lies in: in order to solve the above-mentioned problem that the conventional lancet device cannot accommodate and store a spare needle, a separable lancet device is provided.
The technical scheme adopted by the application is as follows: a separable blood lancet device includes a lancet body, characterized in that: the utility model discloses a blood sampling needle, including blood sampling needle body, installing port, storage plate, bolt, protection casing, protective housing, pin shaft, sealing door and installing port looks adaptation, the installing port has been seted up in the middle of the surface of blood sampling needle body, the surface of installing port is provided with deposits the board, the surface of depositing the board is provided with the bolt, it passes through the surface of bolt threaded connection at the installing port to deposit the board, the quantity of depositing the board is three, and evenly arranges respectively in the surface middle part of installing port, the upper surface of depositing the board is provided with reserve syringe needle, the protective housing has been cup jointed to the surface of blood sampling needle body, the surface of protective housing is provided with the round pin shaft, the protective housing rotates through the round pin shaft and is connected with the sealing door, sealing door and installing port looks adaptation.
Through adopting the above technical scheme, the installing port has been seted up to the inside of blood taking needle body, the surface of installing port is provided with deposits the board, people can deposit the reserve syringe needle that often needs to be changed and accomodate, blood taking needle device's storage arrangement ability has effectively been strengthened, thereby help promoting its practicality and convenience, the while also convenient to use person carries the trip, save time energy, blood taking needle body rotates through the round pin axle and is connected with the sealing door, the sealing door can provide safe environment of depositing for the reserve syringe needle on the storage plate, can avoid the syringe needle to expose external contaminated phenomenon to a certain extent, effectively strengthen its security.
In a preferred embodiment, the surface of sealing door is provided with the bolt, the quantity of bolt is four, and arranges respectively in four edges of sealing door surface, sealing door has the antibacterial granule board through bolt threaded connection, the surface of antibacterial granule board bonds and has the protection network.
Through adopting the above technical scheme, the surface of sealing door is provided with the bolt, the quantity of bolt is four, and arrange respectively in four edges of sealing door surface, sealing door has antibacterial particle board through bolt threaded connection, antibacterial particle board has antibiotic wear-resisting function, can effectively reduce bacterial growing, be convenient for prolong the storage time of reserve syringe needle, thereby help strengthening holistic practicality and the security of blood taking needle device, the protection network of antibacterial particle board surface has safeguard function, the protection network can avoid the piece of antibacterial particle board to some extent can get into inside the installing port, thereby can effectively reduce the influence that stores reserve syringe needle, and can not influence the antibacterial effect of antibacterial particle board.
In a preferred embodiment, a guide rod is slidably mounted on the inner surface of the lancet tube, and a sampling button is fixedly mounted on the outer surface of the top of the guide rod.
Through adopting above-mentioned technical scheme, the guide arm of blood taking needle body internal surface has good intensity and rigidity, is convenient for transmit vertical work load, and the shape person of taking the button of guide arm top surface presses, helps promoting its practicality.
In a preferred embodiment, a top cover is fixedly installed on the top of the lancet tube body, and a lancet protection cap is sleeved on the outer surface of the bottom of the lancet tube body.
By adopting the technical scheme, the top cover at the top of the blood taking needle tube body is convenient for sealing the inside of the blood taking needle tube body, the sealing performance and the safety of each working component inside the blood taking needle tube body are facilitated to be improved, the blood taking needle protective cap is sleeved on the outer surface of the bottom of the blood taking needle tube body, and the blood taking needle protective cap provides a protection function for each high-precision component at the bottom of the blood taking needle tube body, so that the working reliability and the safety of the blood taking needle tube body are effectively improved.
In a preferred embodiment, a needle base is fixedly installed at the bottom of the blood sampling needle tube body, a blood sampling needle head is arranged in the middle of the outer surface of the needle base, and a needle head safety cap is sleeved on the outer side surface of the needle base.
By adopting the technical scheme, the needle head base is fixedly arranged at the bottom of the blood taking needle tube body, the blood taking needle head is arranged in the middle of the outer surface of the needle head base, the blood taking needle head and the needle head base are matched, the work stability of the blood taking needle head and the work stability of the needle head base are improved, the needle head safety cap is sleeved on the outer side surface of the needle head base, the needle head safety cap is matched with the blood taking needle protective cap, the dual protection for preventing the needle head and accessories of the needle head from being polluted is facilitated to be established, and the safety of the blood taking needle device is improved to a great extent.
In a preferred embodiment, a clamping head is fixedly installed at the middle part of the outer surface of the sealing door close to the corner, a bayonet is arranged at the middle part of the outer surface of the protection shell close to the corner of the sealing door, and the clamping head is matched with the bayonet.
Through adopting above-mentioned technical scheme, the surface middle part of sealing door is close to edge fixed mounting has the dop, and the surface middle part of protection casing is close to the edge of sealing door and is provided with the bayonet socket, and dop and bayonet socket looks adaptation help strengthening the inside leakproofness of installing port when the sealing door is closed.
In a preferred embodiment, a reset button is movably mounted on the outer surface of the bottom of the blood taking needle tube body, and an anti-skid rubber sleeve is bonded on the outer side of the blood taking needle tube body.
Through adopting above-mentioned technical scheme, the reset button person of blood taking needle body bottom surface convenient to use resets and takes pressing of button, effectively promotes its practicality and availability factor, and the outward appearance of the anti-skidding gum cover in the blood taking needle body outside is provided with a plurality of bumps, and the person of convenient to use grips, helps increasing frictional force, can reduce the emergence of the phenomenon of skidding to a certain extent.
In conclusion, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
1. in this application, the installing port has been seted up to the inside of blood sampling needle body, the surface of installing port is provided with deposits the board, people can deposit the reserve syringe needle that often needs to be changed and accomodate, the storage arrangement ability of blood sampling needle device has effectively been strengthened, thereby help promoting its practicality and convenience, the while also convenient to use person carries the trip, save time energy, blood sampling needle body is connected with the sealing door through the round pin axle rotation, the sealing door can provide safe environment of depositing for the reserve syringe needle on the storage plate, can avoid the syringe needle to expose external contaminated phenomenon to a certain extent, effectively strengthen its security.
2. In this application, sealing door's surface has antibacterial granule board through bolt threaded connection, and antibacterial granule board has antibiotic wear-resisting function, can effectively reduce bacterial growing, is convenient for prolong the storage time of reserve syringe needle to help strengthening blood taking needle device holistic practicality and security.
Drawings
FIG. 1 is a perspective view of a detachable lancet of the present application;
FIG. 2 is a schematic view of a lancet structure of the present application;
FIG. 3 is an enlarged view taken at A of FIG. 2 of the present application;
fig. 4 is an enlarged view of fig. 2 at B in the present application.
The labels in the figure are: 1. a button is adopted; 2. a guide bar; 3. a top cover; 4. a sealing door; 5. a pin shaft; 6. a protective housing; 7. a reset button; 8. a lancet protecting cap; 9. a lancet body; 10. a blood collection needle; 11. a needle safety cap; 12. a storage plate; 13. a protective net; 14. an installation port; 15. a bolt; 16. a standby needle head; 17. bacteriostatic particle board.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment is as follows:
a separable blood taking needle device comprises a blood taking needle tube body 9, wherein a mounting opening 14 is formed in the middle of the outer surface of the blood taking needle tube body 9, the mounting opening 14 has enough space, and a storage plate 12 is convenient to mount, so that the storage capacity and the practicability of the blood taking needle device are improved.
The surface of installing port 14 is provided with deposits board 12, and the surface of depositing board 12 is provided with bolt 15, and deposit board 12 passes through bolt 15 threaded connection at the surface of installing port 14, is convenient for strengthen the connection of depositing board 12 and installing port 14 to help promoting the connection stability between depositing board 12 and the installing port 14.
The number of the storage plates 12 is three, the storage plates are respectively and uniformly arranged in the middle of the outer surface of the mounting port 14, the storage plates 12 have good strength and rigidity, the inner surface of the storage plates 12 is tightly connected with the outer surface of the mounting port 14, and the working stability of the storage plates is effectively improved.
The upper surface of the storage plate 12 is provided with the standby needles 16, the storage of the standby needles 16 can facilitate replacement, and the major hidden danger of blood cross contamination can be avoided to a certain extent, so that the safety and the practicability of the blood taking needle device are effectively improved.
The protection casing 6 has been cup jointed to the surface of blood taking needle body 9, and protection casing 6 can effectively protect the inside component of blood taking needle body 9, is convenient for promote its practicality and adaptability.
The surface of protection casing 6 is provided with round pin axle 5, and protection casing 6 rotates through round pin axle 5 to be connected with sealing door 4, and sealing door 4 can carry out half a week rotation around round pin axle 5, and sealing door 4 and 14 looks adaptations of installing port can reduce the service failure to a certain extent, effectively prevents external germ from polluting reserve syringe needle to can promote blood taking needle device leakproofness and stability in use.
The surface of sealing door 4 is provided with the bolt, and the quantity of bolt is four, and arranges respectively in four edges of sealing door 4 surface, and sealing door 4 has antibacterial particle board 17 through bolt threaded connection, and antibacterial particle board 17 has antibiotic wear-resisting function, can effectively reduce bacterial growing, is convenient for prolong reserve syringe needle 16's storage time to help strengthening blood taking needle device holistic practicality and security.
The outer surface of antibacterial particle board 17 bonds and has protection network 13, and protection network 13 has safeguard function, and protection network 13 can avoid antibacterial particle board 17's piece to a certain extent can get into installing port 14 inside to can effectively reduce the influence that stores reserve syringe needle, and can not influence antibacterial particle board 17's antibacterial effect.
The guide rod 2 is arranged on the inner surface of the blood taking needle tube body 9 in a sliding mode, and the guide rod 2 has good strength and rigidity and is convenient to transfer longitudinal working load.
The top outer surface fixed mounting of guide arm 2 has adopted button 1, adopts the shape of button 1 and is convenient for the user to press, helps promoting its practicality.
The top fixed mounting of blood taking needle body 9 has top cap 3, and top cap 3 is convenient for seal blood taking needle body 9's inside, helps promoting the leakproofness and the security of inside each operating member of blood taking needle body 9.
The outer surface of the bottom of the blood taking needle tube body 9 is sleeved with the blood taking needle protective cap 8, and the blood taking needle protective cap 8 provides a protection function for each high-precision component at the bottom of the blood taking needle tube body 9, so that the working reliability and the safety of the blood taking needle tube body are effectively improved.
A needle head base is fixedly arranged at the bottom of the blood taking needle tube body 9, a blood taking needle head 10 is arranged in the middle of the outer surface of the needle head base, the blood taking needle head 10 is matched with the needle head base, the work stability of the blood taking needle device is favorably improved, a needle head safety cap 11 is sleeved on the outer side surface of the needle head base, the needle head safety cap 11 is matched with a blood taking needle protection cap 8, double protection for preventing needle heads and accessories of the needle heads from being polluted is favorably established, and the safety of the blood taking needle device is greatly improved.
The surface middle part of sealing door 4 is close to edge fixed mounting has the dop, and the surface middle part of protection casing 6 is provided with the bayonet socket near the edge of sealing door 4, dop and bayonet socket looks adaptation help strengthening the inside leakproofness of installing port 14 when sealing door 4 is closed.
The bottom surface movable mounting of blood taking needle body 9 has reset button 7, and reset button 7 person of facilitating the use resets and takes pressing of button 1, effectively promotes its practicality and availability factor, and the outside of blood taking needle body 9 bonds and has anti-skidding gum cover, and the outward appearance of anti-skidding gum cover is provided with a plurality of bumps, and the person of facilitating the use grips, helps increasing frictional force, can reduce the emergence of the phenomenon of skidding to a certain extent.
The application of the embodiment of the separable blood lancet device has the following implementation principle:
the user can hold protective housing 6 by hand, pull out blood taking needle protective cap 8, then take off syringe needle safety cap 11, reverse take off blood taking needle 10, place it on appropriate position with treating subsequent processing, next open sealing door 4 of joint, reveal installing port 14 after sealing door 4 is opened, take out reserve syringe needle 16 on the storage plate 12, twist its reserve syringe needle 16 forward the mounting hole of syringe needle base centre department, confirm the installation after errorlessly, through dop closed sealing door 4 on sealing door 4, aim at the reasonable position of waiting to adopt with the blood taking needle, hold protective housing 6, press and take button 1 towards the direction application of force of blood taking needle 10, after finishing collecting, can press reset button 7 and reset, in order to prepare for next use.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (7)
1. A separable lancet device includes a lancet body (9), characterized in that: installing port (14) have been seted up in the middle of the surface of hemostix body (9), the surface of installing port (14) is provided with deposits board (12), the surface of depositing board (12) is provided with bolt (15), deposit board (12) through the surface of bolt (15) threaded connection at installing port (14), the quantity of depositing board (12) is three, and evenly arranges respectively in the surface middle part of installing port (14), the upper surface of depositing board (12) is provided with reserve syringe needle (16), protection casing (6) have been cup jointed to the surface of hemostix body (9), the surface of protection casing (6) is provided with round pin axle (5), protection casing (6) rotate through round pin axle (5) and are connected with sealing door (4), sealing door (4) and installing port (14) looks adaptation.
2. The lancet device of claim 1, wherein: the surface of sealing door (4) is provided with the bolt, the quantity of bolt is four, and arranges respectively in four edges on sealing door (4) surface, sealing door (4) have antibacterial granule board (17) through bolt threaded connection, the surface bonding of antibacterial granule board (17) has protection network (13).
3. The lancet device of claim 1, wherein: the inner surface of the blood sampling needle tube body (9) is provided with a guide rod (2) in a sliding mode, and the outer surface of the top of the guide rod (2) is fixedly provided with a sampling button (1).
4. A separable lancet device according to claim 1, wherein: the top fixed mounting of blood sampling needle body (9) has top cap (3), blood sampling needle protective cap (8) have been cup jointed to the bottom surface of blood sampling needle body (9).
5. The lancet device of claim 1, wherein: the bottom of the blood sampling needle tube body (9) is fixedly provided with a needle head base, the middle of the outer surface of the needle head base is provided with a blood sampling needle head (10), and the outer side surface of the needle head base is sleeved with a needle head safety cap (11).
6. The lancet device of claim 1, wherein: the surface middle part of sealing door (4) is close to edge fixed mounting has the dop, the surface middle part of protection casing (6) is close to the edge of sealing door (4) and is provided with the bayonet socket, dop and bayonet socket looks adaptation.
7. The lancet device of claim 1, wherein: the outer surface of the bottom of the blood sampling needle tube body (9) is movably provided with a reset button (7), and the outer side of the blood sampling needle tube body (9) is bonded with an anti-skid rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220797763.3U CN217244396U (en) | 2022-04-07 | 2022-04-07 | Separable blood taking needle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220797763.3U CN217244396U (en) | 2022-04-07 | 2022-04-07 | Separable blood taking needle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217244396U true CN217244396U (en) | 2022-08-23 |
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ID=82874463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220797763.3U Active CN217244396U (en) | 2022-04-07 | 2022-04-07 | Separable blood taking needle device |
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| Country | Link |
|---|---|
| CN (1) | CN217244396U (en) |
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2022
- 2022-04-07 CN CN202220797763.3U patent/CN217244396U/en active Active
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