Disinfection and hemostasis integrated peripheral blood taking needle

Abstract

The utility model discloses a disinfection and hemostasis integrated tip blood taking needle which comprises a dry ball cover, a dry cotton ball, a ball seat, an alcohol cotton ball, an alcohol ball cover, a needle seat, a pricking needle and a needle cover, the dry cotton ball and the alcohol cotton ball are respectively fixed at two ends of the ball seat, one end of the pricking needle is embedded in the pricking needle, and the other end of the pricking needle is provided with a needle tip portion. The dry ball cover, the alcohol ball cover and the needle cover are respectively arranged outside the dry cotton ball, the alcohol cotton ball and the needle tip part in a covering manner and are detachable, so that the work of counting and preparing materials is avoided, and a user can conveniently carry the device and quickly perform disinfection, blood sampling and hemostasis operations; and the problem of waste of dry cotton balls and alcohol cotton balls can be prevented under the condition of avoiding infection.

Description

Technical Field

[0001] The utility model relates to the technical field of blood collection needles, in particular to the technical field of distal blood collection needles. Background Art

[0002] Fingertip blood and earlobe blood are peripheral blood. Since blood is easy to draw, they are mostly used for some simple, easy-to-perform, blood-intensive and fast-measurement tests. Due to the rapid development of modern measurement technology, some items that originally required venous blood or large amounts of blood now have rapid micro-measurements (these items can also use peripheral blood), such as trace measurements of substances related to liver function (including alanine aminotransferase, bilirubin, aspartate aminotransferase and hepatitis B surface antigen, etc.), substances related to kidney function (including creatinine, urea nitrogen and uric acid, etc.), substances related to blood lipids (including cholesterol and triglycerides, etc.) and enzymes.

[0003] Existing peripheral blood collection needles usually only have the function of pricking fingers and need to be used in conjunction with alcohol cotton balls and dry cotton balls, such as a safe peripheral blood collection needle with announcement number CN204049651U; taking the collection of fingertip blood and the measurement of blood sugar in conjunction with blood glucose test strips and a blood glucose meter as an example, medical staff usually need to first disinfect the patient's finger with an alcohol cotton ball, then use the peripheral blood collection needle to prick the patient's finger and drop the fingertip blood on the blood glucose test strip, and finally use the dry cotton ball to stop the bleeding of the patient's finger on the one hand, and insert the blood glucose test strip with blood into the blood glucose meter on the other hand; however, in actual work, one or more of the materials among the peripheral blood collection needle, alcohol cotton ball and dry cotton ball are often used up, causing medical staff to have to go to the warehouse to get the corresponding materials halfway (this brings a lot of inconvenience to busy clinical work).

[0004] In addition, existing alcohol swabs and dry cotton balls are usually stored in groups of dozens in the same container, such as an alcohol swab bottle with publication number CN109835604A. In order to avoid hospital infection, the alcohol swab bottles and dry cotton balls need to be discarded after being opened for a period of time even if they are not used up (the alcohol swabs are valid for only two days after opening, and the dry cotton balls are valid for only one day after opening). There is a certain waste problem (for patients who self-test at home, since the number of measurements is less, it is more likely to waste unused materials). Summary of the Invention

[0005] The purpose of the utility model is to solve the problems in the prior art and to propose a disinfection and hemostasis integrated peripheral blood collection needle, which not only eliminates the need for material inventory preparation, but also makes it convenient for users to carry it with them and quickly perform disinfection, blood collection and hemostasis operations, and can also prevent the waste of dry cotton balls and alcohol cotton balls while avoiding infection.

[0006] To achieve the above-mentioned purpose, the utility model proposes a disinfected and hemostatic integrated peripheral blood collection needle, which includes a dry ball cover, a dry cotton ball, a ball seat, an alcohol cotton ball, an alcohol ball cover, a needle seat, a puncture needle and a needle cover. The dry cotton ball and the alcohol cotton ball are respectively fixed at the two ends of the ball seat, one end of the puncture needle is buried in the puncture needle and the other end is provided with a needle tip. The dry ball cover, alcohol ball cover and needle cover are respectively covered outside the dry cotton ball, alcohol cotton ball and needle tip and are detachable.

[0007] Preferably, the end of the needle holder without the puncture needle is fixed to the dry ball cover or the alcohol ball cover.

[0008] Preferably, the two ends of the ball seat are respectively provided with a dry ball annular convex edge and an alcohol ball annular convex edge, the end of the needle seat with the needle is provided with a needle body annular convex edge, and the dry ball cover, alcohol ball cover and needle cover are respectively plugged into or threadedly connected with the dry ball annular convex edge, alcohol ball annular convex edge and needle body annular convex edge.

[0009] Preferably, the dry ball cover, dry cotton ball, ball seat, alcohol cotton ball, alcohol ball cover, needle seat, puncture needle and needle cover are all encapsulated by an outer envelope, and a tearable outer cover is provided on the outer envelope.

[0010] Preferably, the surfaces of the dry ball cover, alcohol ball cover and needle cover are provided with a dry ball mark, an alcohol ball mark and a needle body mark respectively.

[0011] Preferably, it also includes a moisturizing cover, which is arranged outside the alcohol cotton ball and the edge of the moisturizing cover is sealed with the ball seat. The moisturizing cover is also provided with a tearable inner cover, and the alcohol cotton ball and the moisturizing cover can be covered by the alcohol ball cover at the same time.

[0012] Beneficial effects of the utility model:

[0013] 1) By integrating dry cotton balls, alcohol cotton balls, and lancets into one device, not only does it eliminate the need for inventory and preparation of materials, but it also makes it easy for users to carry around and quickly perform disinfection, blood collection, and hemostasis operations. It also prevents the waste of dry cotton balls and alcohol cotton balls while avoiding infection.

[0014] 2) By placing the dry cotton ball cover, alcohol cotton ball cover and needle cover on the dry cotton ball, alcohol cotton ball and needle respectively, and using the outer cover to simultaneously encapsulate the dry cotton ball, alcohol cotton ball and needle, double protection can be achieved, which not only ensures the hygiene of the dry cotton ball, alcohol cotton ball and needle before use, but also can isolate the alcohol cotton ball, needle and dry cotton ball after disinfection, blood collection and hemostasis;

[0015] 3) By adding a moisturizing cover to the alcohol cotton ball, the moisturizing cover can be used to further prevent the alcohol cotton ball from evaporating alcohol prematurely, thereby ensuring that the alcohol cotton ball has sufficient wettability and disinfection properties.

[0016] The features and advantages of the present invention will be described in detail through embodiments with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the first embodiment;

[0018] Figure 2 This is a front view of the first embodiment when the moisturizing cover is removed;

[0019] Figure 3 yes Figure 2 Explosion diagram of

[0020] Figure 4 This is a schematic diagram of the assembly of the dry cotton ball, ball seat, alcohol cotton ball and moisturizing cover of the second embodiment.

[0021] In the figure: 1-dry ball cover, 2-dry cotton ball, 3-ball seat, 301-dry ball annular convex edge, 302-alcohol ball annular convex edge, 4-alcohol cotton ball, 5-alcohol ball cover, 6-needle seat, 7-puncture needle, 8-needle cover, 9-outer cover, 901-tearable outer cover, 10-moisturizing cover, 101-tearable inner cover. DETAILED DESCRIPTION

[0022] Example 1:

[0023] See Figure 1 、 Figure 2 and Figure 3 The utility model discloses a disinfected and hemostatic integrated peripheral blood collection needle, comprising a dry ball cover 1, a dry cotton ball 2, a ball seat 3, an alcohol cotton ball 4, an alcohol ball cover 5, a needle seat 6, a puncture needle 7 and a needle cover 8. The dry cotton ball 2 and the alcohol cotton ball 4 are respectively fixed at both ends of the ball seat 3, one end of the puncture needle 7 is embedded in the puncture needle 7 and the other end is provided with a needle tip. The dry ball cover 1, the alcohol ball cover 5 and the needle cover 8 are respectively covered outside the dry cotton ball 2, the alcohol cotton ball 4 and the needle tip and are detachable.

[0024] The end of the needle holder 6 without the puncture needle 7 is fixed to the alcohol ball cover 5 .

[0025] The two ends of the ball seat 3 are respectively provided with a dry ball annular convex edge 301 and an alcohol ball annular convex edge 302, and the end of the needle seat 6 with the puncture needle 7 is provided with a needle body annular convex edge 701, and the dry ball cover 1, alcohol ball cover 5 and needle cover 8 are respectively plugged into or threadedly connected with the dry ball annular convex edge 301, the alcohol ball annular convex edge 302 and the needle body annular convex edge 701.

[0026] The dry ball cover 1, dry cotton ball 2, ball seat 3, alcohol cotton ball 4, alcohol ball cover 5, needle seat 6, puncture needle 7 and needle cover 8 are simultaneously encapsulated by an outer envelope 9, and a tearable outer cover 901 is provided on the outer envelope 9, wherein the outer envelope 9 can be a plastic bag or an aluminum foil bag.

[0027] The surfaces of the dry ball cover 1, alcohol ball cover 5 and needle cover 8 are respectively provided with a dry ball mark, an alcohol ball mark and a needle body mark, among which the dry ball mark, alcohol ball mark and needle body mark can remind the user of the positions of the dry cotton ball 2, alcohol cotton ball 4 and needle 7 before use, and on the other hand, it can also make it convenient for the user to reinstall the dry ball cover 1, alcohol ball cover 5 and needle cover 8 after use.

[0028] The working process of this embodiment:

[0029] When it is necessary to draw blood from the fingertip, first tear off the outer cover 9 along the tearable opening 901 of the outer sleeve; then, separate the alcohol ball cover 5 from the ball seat 3 and use the alcohol cotton ball 4 to disinfect the patient's finger; then, remove the needle cover 8 from the needle seat 6 and use the puncture needle 7 to pierce the patient's finger; finally, separate the dry ball cover 1 from the ball seat 3 and use the dry cotton ball 2 to stop the bleeding of the patient's finger; in addition, when the dry cotton ball 2, alcohol cotton ball 4 or puncture needle 7 are used up, the dry ball cover 1, alcohol ball cover 5 and needle cover 8 can be promptly put back in place.

[0030] Example 2:

[0031] See Figure 4 , and also includes a moisturizing cover 10, which is arranged outside the alcohol cotton ball 4 and the edge of the moisturizing cover is sealed with the ball seat 3. The moisturizing cover 10 is also provided with an inner cover with a tearable opening 101. The alcohol cotton ball 4 and the moisturizing cover 10 can be covered by the alcohol ball cover 5 at the same time, wherein the moisturizing cover 10 can be a plastic bag or an aluminum foil bag.

[0032] Other details are the same as those in Example 1.

[0033] The working process of this embodiment:

[0034] In this embodiment, if the alcohol cotton ball 4 is needed, the alcohol ball cover 5 needs to be separated from the ball seat 3 first, and then the moisturizing cover 10 needs to be torn off along the tearable opening 101 of the inner cover.

[0035] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the scope of protection of the present invention.

Claims

1. Disinfection and hemostasis integrated peripheral blood collection needle, characterized by: The invention comprises a dry ball cover (1), a dry cotton ball (2), a ball seat (3), an alcohol cotton ball (4), an alcohol ball cover (5), a needle seat (6), a puncture needle (7) and a needle cover (8), wherein the dry cotton ball (2) and the alcohol cotton ball (4) are respectively fixed at two ends of the ball seat (3), one end of the puncture needle (7) is embedded in the puncture needle (7) and the other end is provided with a needle tip, and the dry ball cover (1), the alcohol ball cover (5) and the needle cover (8) are respectively covered outside the dry cotton ball (2), the alcohol cotton ball (4) and the needle tip and are detachable.

2. The disinfection and hemostasis integrated peripheral blood collection needle according to claim 1, characterized in that: The end of the needle seat (6) without the puncture needle (7) is fixed to the dry ball cover (1) or the alcohol ball cover (5).

3. The disinfection and hemostasis integrated peripheral blood collection needle according to claim 1, characterized in that: The two ends of the ball seat (3) are respectively provided with a dry ball annular convex edge (301) and an alcohol ball annular convex edge (302); the end of the needle seat (6) with the puncture needle (7) is provided with a needle body annular convex edge (701); the dry ball cover (1), the alcohol ball cover (5) and the needle cover (8) are respectively plugged or threadedly connected to the dry ball annular convex edge (301), the alcohol ball annular convex edge (302) and the needle body annular convex edge (701).

4. The disinfection and hemostasis integrated peripheral blood collection needle according to claim 1, characterized in that: The dry ball cover (1), dry cotton ball (2), ball seat (3), alcohol cotton ball (4), alcohol ball cover (5), needle seat (6), puncture needle (7) and needle cover (8) are simultaneously encapsulated by an outer envelope (9), and a tearable outer sleeve (901) is provided on the outer envelope (9).

5. The disinfection and hemostasis integrated peripheral blood collection needle according to claim 1, characterized in that: The surfaces of the dry ball cover (1), the alcohol ball cover (5) and the needle cover (8) are respectively provided with a dry ball mark, an alcohol ball mark and a needle body mark.

6. The disinfection-hemostasis integrated peripheral blood collection needle according to any one of claims 1 to 5, characterized in that: The invention also includes a moisturizing cover (10), which is arranged outside the alcohol cotton ball (4) and the edge of which is sealed with the ball seat (3). The moisturizing cover (10) is also provided with an inner cover tearable opening (101), and the alcohol cotton ball (4) and the moisturizing cover (10) can be covered by the alcohol ball cover (5) at the same time.

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