CN212574880U - From area paste type vein hemostix - Google Patents
From area paste type vein hemostix Download PDFInfo
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- CN212574880U CN212574880U CN202020470012.1U CN202020470012U CN212574880U CN 212574880 U CN212574880 U CN 212574880U CN 202020470012 U CN202020470012 U CN 202020470012U CN 212574880 U CN212574880 U CN 212574880U
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- needle
- blood collection
- needle body
- self
- set according
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Abstract
The utility model discloses a self-adhesive venous hemostix, which comprises a needle body and a needle head, wherein the top of the needle body is movably connected with a sheath, the needle head is positioned inside the sheath, the left side and the right side of the needle body are both provided with needle handles, the front of each needle handle is bonded with an adhesive plaster, the front of each adhesive plaster is bonded with a protective plaster, the bottom of the needle body is communicated with a catheter, one end of the catheter, which is far away from the needle body, is communicated with a connecting pipe, the right side of the needle body is provided with a blood sampling pipe, and the connecting pipe is positioned inside the blood sampling pipe; the utility model discloses from the function of pasting in area, make things convenient for medical personnel to fix blood taking needle and patient's forearm, its working time that can practice thrift medical personnel promotes work efficiency simultaneously, has solved current hemostix in the use, and medical personnel need adopt medical sticky tape fixed blood taking needle, the difficult problem consuming time.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a self-adhesive venous hemostix.
Background
The venous blood sampling test is a key link for diagnosing and treating patients in hospitals at all levels, a certain amount of venous blood is extracted through a blood sampler, the process usually adopts a superficial vein positioned on the body surface, usually adopts an elbow vein, a back of hand vein, an internal ankle vein or a femoral vein, and the venous blood sampler in the market still has certain problems.
The utility model discloses a "venous blood collection ware" as patent CN2145004Y, its in use need adopt medical adhesive tape to fix the blood taking needle, and medical personnel need tailor medical adhesive tape and fix, and is consuming time hard, and we propose a function from taking to paste for this reason, makes things convenient for medical personnel to fix the blood taking needle, and can practice thrift operating time's venous blood collection ware.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from area type vein hemostix of pasting to the current hemostix that proposes in solving above-mentioned background art needs to tailor medical sticky tape and fixes, easily causes the extravagant problem of operating time in the use.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a from area paste type vein hemostix, includes needle body and syringe needle, the top swing joint of needle body has the sheath, the syringe needle is located the inside of sheath, the left and right sides of needle body all is provided with the needle handle, the front of needle handle is bonded and is applied ointment or plaster, the front of applying ointment or plaster is bonded and has the protection subsides, the bottom intercommunication of needle body has the pipe, the one end intercommunication that the needle body was kept away from to the pipe has the connecting pipe, the right side of needle body is provided with the heparin tube, and the connecting pipe is located the inside of heparin tube, the top swing joint of heparin tube has the sealing cap, the round hole is seted up at the top of sealing cap, the inner wall of round hole is provided with the internal thread, the top.
Preferably, the blood collection tube is a negative pressure blood collection tube, and the blood collection tube is made of a PET material.
Preferably, a sealing ring is arranged on the surface of the conduit and above the sealing cap, and the outer diameter of the sealing ring is larger than the inner diameter of the round hole.
Preferably, the front of heparin tube is provided with the scale mark, and the scale mark uses with the heparin tube is mutually supported.
Preferably, the top of the protection sticker is provided with an arc-shaped piece, and the arc-shaped piece and the protection sticker are designed integrally.
Preferably, the inner wall of the sheath is bonded with antibacterial cotton, and the needle head is connected with the surface of the antibacterial cotton in a sliding manner.
Preferably, the surface of the sealing cap is provided with anti-slip lines which are uniformly distributed around the sealing cap.
Preferably, the needle handle is integrally arc-shaped, and the application is made of antibacterial materials.
Compared with the prior art, the utility model provides a from area type vein hemostix of pasting possesses following beneficial effect:
the utility model discloses from the function of pasting in area, make things convenient for medical personnel to fix blood taking needle and patient's forearm, its working time that can practice thrift medical personnel promotes work efficiency simultaneously, has solved current hemostix in the use, and medical personnel need adopt medical sticky tape fixed blood taking needle, the difficult problem consuming time.
Drawings
Fig. 1 is a front view of the structure of the present invention;
fig. 2 is a partial structural front view of the present invention;
FIG. 3 is a top view of the needle body of the present invention;
FIG. 4 is a structural section view of the sheath of the present invention;
fig. 5 is a schematic structural perspective view of the blood collection tube of the present invention.
In the figure: 1. a needle body; 2. a needle head; 3. a sheath; 4. a needle handle; 5. applying; 6. a protective sticker; 7. a conduit; 8. a connecting pipe; 9. a blood collection tube; 10. sealing the cap; 11. an external thread; 12. a circular hole; 13. a seal ring; 14. an arc-shaped sheet; 15. scale lines; 16. antibacterial cotton.
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.
As shown in fig. 1-5, the utility model provides a technical solution:
a self-adhesive venous blood sampler comprises a needle body 1 and a needle head 2, wherein the top of the needle body 1 is movably connected with a protective sleeve 3, the needle head 2 is positioned inside the protective sleeve 3, the left side and the right side of the needle body 1 are both provided with needle handles 4, the front of each needle handle 4 is adhered with an adhesive patch 5, the front of each adhesive patch 5 is adhered with a protective paste 6, the bottom of the needle body 1 is communicated with a conduit 7, one end, away from the needle body 1, of the conduit 7 is communicated with a connecting pipe 8, the right side of the needle body 1 is provided with a blood sampling pipe 9, the connecting pipe 8 is positioned inside the blood sampling pipe 9, the top of the blood sampling pipe 9 is movably connected with a sealing cap 10, the top of the sealing cap 10 is provided with a round hole 12, the inner wall of the round hole 12 is provided with internal threads, an external thread 11 matched with the internal threads is arranged above the surface of the connecting pipe, and meanwhile, the working efficiency is improved.
Referring to fig. 1 and 5, in order to facilitate the blood to flow into the blood collection tube 9, the blood collection tube 9 is a negative pressure blood collection tube, and the blood collection tube 9 is made of PET.
Referring to fig. 1 and 2, in order to increase the sealing effect of the blood collection tube 9, a sealing ring 13 is disposed on the surface of the conduit 7 and above the cap 10, and the outer diameter of the sealing ring 13 is larger than the inner diameter of the circular hole 12.
Referring to fig. 1 and 5, in order to facilitate the medical staff to perform the preliminary observation of the blood sampling amount, the front surface of the blood sampling tube 9 is provided with scale lines 15, and the scale lines 15 and the blood sampling tube 9 are used in cooperation with each other.
Referring to fig. 1 and 2, in order to facilitate the medical staff to uncover the protection sticker 6, an arc-shaped piece 14 is arranged on the top of the protection sticker 6, and the arc-shaped piece 14 and the protection sticker 6 are designed integrally.
Referring to fig. 4, in order to avoid bacteria growing on the surface of the needle 2, the inner wall of the sheath 3 is adhered with an antibacterial cotton 16, and the needle 2 is connected with the surface of the antibacterial cotton 16 in a sliding manner.
Referring to fig. 1 and 5, in order to facilitate the detachment of the blood collection tube 9 after the blood collection is completed, the surface of the sealing cap 10 is provided with anti-slip lines, and the anti-slip lines are uniformly distributed around the sealing cap 10.
Referring to fig. 3, in order to facilitate the application to cling to the surface of the forearm of the patient during blood collection, the needle handle 4 is fixed more firmly, and in order to improve the antibacterial property of the application 5, the whole needle handle 4 is arc-shaped, and the application 5 is made of antibacterial material.
The working principle is as follows: when in use, the sheath 3 is firstly taken down to expose the needle 2 outside, then the needle 2 is disinfected, after the disinfection is finished, the needle handle 4 can be held to enable the side with the application 5 to face the inner side of the forearm of a patient, then the needle 2 is punctured into the vein of the patient, at the same time, the arc-shaped piece 14 is held to take down the protective paste 6, then the needle handle 4 is pressed to enable the application 5 to be fixed with the forearm of the patient, at the moment, the needle 2 is fixed with the forearm of the patient, then the blood of the patient passes through the needle 2 and the needle body 1 and enters the inner part of the catheter 7, then the blood enters the inner part of the blood sampling tube 9 through the connecting tube 8, when the blood in the blood sampling tube 9 reaches a certain amount, the needle handle 4 and the needle 2 are taken down, then the catheter 7 is held and the sealing cap 10 is held, then the sealing cap 10 is rotated, at the moment, the connecting tube 8 moves upwards under the action of the external thread 11 and, then, the round hole 12 is closed with a wooden plug, and the blood collection tube 9 filled with blood is properly set to wait for the test.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a from area paste type vein hemostix, includes needle body (1) and syringe needle (2), its characterized in that: the top of the needle body (1) is movably connected with a sheath (3), the needle head (2) is positioned inside the sheath (3), the left side and the right side of the needle body (1) are both provided with needle handles (4), the front of the needle handles (4) is bonded with an application plaster (5), the front surface of the application patch (5) is bonded with a protective patch (6), the bottom of the needle body (1) is communicated with a conduit (7), one end of the catheter (7) far away from the needle body (1) is communicated with a connecting pipe (8), a blood sampling pipe (9) is arranged on the right side of the needle body (1), the connecting pipe (8) is positioned inside the blood sampling pipe (9), the top of the blood sampling pipe (9) is movably connected with a sealing cap (10), a round hole (12) is arranged at the top of the sealing cap (10), an internal thread is arranged on the inner wall of the round hole (12), and an external thread (11) matched with the internal thread for use is arranged above the surface of the connecting pipe (8).
2. The self-contained adhesive type intravenous blood collection set according to claim 1, wherein: the blood collection tube (9) is a negative pressure blood collection tube, and the blood collection tube (9) is made of PET material.
3. The self-contained adhesive type intravenous blood collection set according to claim 1, wherein: and a sealing ring (13) is arranged on the surface of the conduit (7) and above the sealing cap (10), and the outer diameter of the sealing ring (13) is larger than the inner diameter of the round hole (12).
4. The self-contained adhesive type intravenous blood collection set according to claim 1, wherein: the front of heparin tube (9) is provided with scale mark (15), and scale mark (15) and heparin tube (9) use of mutually supporting.
5. The self-contained adhesive type intravenous blood collection set according to claim 1, wherein: the top of the protection sticker (6) is provided with an arc-shaped sheet (14), and the arc-shaped sheet (14) and the protection sticker (6) are designed in an integrated mode.
6. The self-contained adhesive type intravenous blood collection set according to claim 1, wherein: the inner wall of the sheath (3) is bonded with antibacterial cotton (16), and the needle head (2) is connected with the surface of the antibacterial cotton (16) in a sliding manner.
7. The self-contained adhesive type intravenous blood collection set according to claim 1, wherein: the surface of the sealing cap (10) is provided with anti-slip lines which are uniformly distributed around the sealing cap (10).
8. The self-contained adhesive type intravenous blood collection set according to claim 1, wherein: the needle handle (4) is arc-shaped as a whole, and the application patch (5) is made of antibacterial materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020470012.1U CN212574880U (en) | 2020-04-02 | 2020-04-02 | From area paste type vein hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020470012.1U CN212574880U (en) | 2020-04-02 | 2020-04-02 | From area paste type vein hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212574880U true CN212574880U (en) | 2021-02-23 |
Family
ID=74656265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020470012.1U Expired - Fee Related CN212574880U (en) | 2020-04-02 | 2020-04-02 | From area paste type vein hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212574880U (en) |
-
2020
- 2020-04-02 CN CN202020470012.1U patent/CN212574880U/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: 20210223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |