CN216495668U - Sharp instrument box for puncture needle - Google Patents

Abstract

The utility model discloses a sharp instrument box for a puncture needle, which comprises an upper shell and a lower shell, wherein a lifting ring is arranged on the outer side of the upper end of the upper shell, a buckle a is arranged on the left and right sides of the inner side of the upper end of the upper shell, a sleeve column is arranged in the middle of the upper shell, a buckle b is arranged on the left side wall below the upper shell, a semicircular opening a is formed in the middle of the bottom of the upper shell, the right side of the upper shell is provided with the lower shell, two needle head limiting columns b are fixed in the middle of the top of the lower shell, two clamping grooves a are formed in the upper end of the lower shell and correspond to the buckle a, a needle head limiting column a is arranged in the middle of the lower shell and corresponds to the sleeve column, two positioning plates are arranged between the needle head limiting column a and the needle head limiting column b, a clamping groove b is formed in the lower part of the lower shell and corresponds to the buckle b, a butterfly wing limiting plate b is arranged below the needle head limiting column a, and a semicircular opening b is formed in the bottom of the lower shell and corresponds to the semicircular opening a semicircular opening b; the sharp instrument box for the puncture needle has the advantages of complete isolation, convenience in use and low production cost.

Description

Sharp instrument box for puncture needle

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a sharp instrument box for a puncture needle.

Background

The puncture needle is a medical instrument for sampling and injecting tissues of various organs such as kidney, liver, lung, mammary gland, thyroid gland, prostate gland, pancreas, testis, uterus, ovary, body surface and the like in minimally invasive surgery.

In the hemodialysis at present, lack the safeguard measure to the pjncture needle syringe needle after using, the syringe needle directly exposes stabs medical personnel easily, brings the risk of infecting dialysis patient's disease for medical personnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sharp instrument box for a puncture needle, which has the advantages of complete isolation, convenience in use and low production cost and solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a sharp instrument box for a puncture needle comprises an upper shell and a lower shell, wherein the outer side of the upper end of the upper shell is provided with a lifting ring, the left side and the right side of the inner side of the upper end of the upper shell are both provided with a buckle a, the middle part of the upper shell is provided with a sleeve column, the left side wall below the upper shell is provided with a buckle b, a semicircular opening a is arranged in the middle of the bottom of the upper shell, a lower shell is arranged on the right side of the upper shell, two needle head limiting columns b are fixed in the middle of the top of the lower shell, the upper end of the lower shell is provided with two clamping grooves a corresponding to the buckles a, the middle part of the lower shell is provided with a needle head limiting column a corresponding to the sleeve column, two positioning pieces are arranged between the needle head limiting column a and the needle head limiting column b, a side wall below the lower shell is provided with a clamping groove b corresponding to the buckle b, the butterfly wing limiting piece a is arranged below the needle head limiting column a, the butterfly wing limiting piece a is arranged below the butterfly wing limiting piece b, and the semicircular ring opening b is formed in the bottom of the lower shell and corresponds to the semicircular ring opening a.

Preferably, the upper shell and the lower shell have the same area and size and can be opened and combined, and the upper shell is movably connected with the lower shell through a soft rubber.

Preferably, the outer surfaces of the upper shell and the lower shell are provided with three anti-slip columns.

Preferably, epitheca, bail, buckle an, buckle b, cover post and semicircle ring opening a are integrated into one piece structure, inferior valve, semicircle ring opening b, spacing piece an of butterfly wing, spacing piece b of butterfly wing, the spacing post an of syringe needle, the spacing post b of syringe needle, spacer, draw-in groove an and draw-in groove b are integrated into one piece structure.

Preferably, the butterfly wing limiting piece a, the butterfly wing limiting piece b and the needle head limiting column a are all provided with a U-shaped opening, and the U-shaped opening and the semicircular ring opening b are located on the same horizontal line.

Preferably, the upper shell and the lower shell are both made of polypropylene materials.

Compared with the prior art, the utility model has the following beneficial effects:

1. this sharp machine box for pjncture needle adopts epitheca and inferior valve to place the pjncture needle syringe needle, place the syringe needle and stab medical personnel, adopt the carrying ring to fix at the epitheca, conveniently snatch sharp machine box and lid and close the epitheca, adopt spacing piece an of butterfly wing and the spacing piece b of butterfly wing to fix the butterfly wing, the firm effect of guarantee butterfly wing, adopt spacing post an of syringe needle and the spacing post b of syringe needle to inject the syringe needle, prevent that the syringe needle from puncturing sharp machine box, adopt the cover post to cup joint spacing post an of syringe needle, it is fixed firm to ensure the syringe needle, adopt buckle an and draw-in groove a to carry out the joint, the firm effect that guarantee epitheca and inferior valve are connected.

Drawings

Fig. 1 is a schematic view of the overall structure of a sharps container for a puncture needle according to the present invention.

Fig. 2 is an external view of a sharps container for a puncture needle according to the present invention.

The figures are labeled as follows: 1. an upper shell; 2. a lower case; 3. lifting a ring; 4. a buckle a; 5. an anti-slip column; 6. a buckle b; 7. a semicircular ring opening a; 8. sleeving a column; 9. a semicircular ring opening b; 10. a butterfly wing limiting sheet a; 11. a butterfly wing limiting sheet b; 12. a needle head limiting column a; 13. a needle head limiting column b; 14. positioning plates; 15. a clamping groove a; 16. and a clamping groove b.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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 present invention.

Example 1:

referring to fig. 1 and 2, a sharp instrument box for a puncture needle comprises an upper shell 1 and a lower shell 2, the upper shell 1 and the lower shell 2 have the same area and can be opened and combined, the upper shell 1 is movably connected with the lower shell 2 through soft glue, the upper shell 1 and the lower shell 2 are both made of polypropylene materials, three anti-slip columns 5 are arranged on the outer surfaces of the upper shell 1 and the lower shell 2, a lifting ring 3 is arranged on the outer side of the upper end of the upper shell 1, buckles a4 are arranged on the left and right sides of the inner side of the upper end of the upper shell 1, a sleeve column 8 is arranged in the middle of the upper shell 1, a buckle b6 is arranged on the left side wall of the lower part of the upper shell 1, a semi-circular opening a7 is arranged in the middle of the bottom of the upper shell 1, the lifting ring 3, the buckles a4, the anti-slip columns 5, the buckles b6, the sleeve columns 8 and the semi-circular opening a7 are of an integrated structure, the upper shell 1 is arranged on the right side of the upper shell 2, two needle head limit columns b13 are fixed in the middle of the top of the lower shell 2, two clamping grooves a 3745 are arranged on the upper end of the lower shell 2 corresponding to the buckle a4, the middle part of the lower shell 2 is correspondingly provided with a needle head limiting column a12 with a sleeve column 8, two positioning pieces 14 are arranged between the needle head limiting column a12 and the needle head limiting column b13, the lower part of the lower shell 2 is provided with a side wall and a buckle b6 which are correspondingly provided with a clamping groove b16, the lower part of the needle head limiting column a12 is provided with a butterfly wing limiting piece b11, the lower part of the butterfly wing limiting piece b11 is provided with a butterfly wing limiting piece a10, the bottom of the lower shell 2 is correspondingly provided with a semicircular opening a 9 with a semicircular opening a7, the butterfly wing limiting piece a10, the butterfly wing limiting piece b11 and the needle head limiting column a12 are provided with a U-shaped opening, the U-shaped opening and the semicircular opening b9 are positioned on the same horizontal line, and the lower shell 2, the semicircular opening b9, the butterfly wing limiting piece a10, the butterfly wing limiting piece b11, the needle head limiting column a12, the needle head limiting column b13, the positioning pieces 14, the clamping groove a15 and the clamping groove 16 are of an integrated structure.

It is specific, adopt epitheca 1 and inferior valve 2 to place the pjncture needle syringe needle, place the syringe needle and stab medical personnel, adopt bail 3 to fix at epitheca 1, conveniently snatch sharp ware box and lid and close epitheca 1, adopt spacing piece an 10 of butterfly wing and the spacing piece b11 of butterfly wing to fix the butterfly wing, the firm effect of guarantee butterfly wing, adopt the spacing post an 12 of syringe needle and the spacing post b13 of syringe needle to inject the syringe needle, prevent that the syringe needle from puncturing sharp ware box, adopt socle 8 to cup joint the spacing post a12 of syringe needle, the guarantee syringe needle is fixed firm, adopt buckle a4 and draw-in groove a15 to carry out the joint, the firm effect that guarantee epitheca 1 and inferior valve 2 are connected.

The working principle is as follows: the utility model relates to a sharp instrument box for puncture needles, which is used after the condition that whether the outer part of the sharp instrument box is damaged is checked before use, wherein an upper shell 1 and a lower shell 2 are opened when the sharp instrument box is used, a needle and a butterfly wing are sequentially clamped into the lower shell 2 along the positions of a butterfly wing limiting sheet a10, a butterfly wing limiting sheet b11, a needle limiting column b13 and a needle limiting column a12 after the two puncture needles are used, then the upper shell 1 and the lower shell 2 are closed, a buckle a4, a clamping groove a15 and a buckle b6 are correspondingly locked with a clamping groove b16, a sleeve column 8 is sleeved with the needle limiting column a12, and then the protection treatment of the needle of the puncture needle is finished.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a sharp ware box for pjncture needle which characterized in that: comprises an upper shell (1) and a lower shell (2), wherein a lifting ring (3) is arranged on the left side above the upper shell (1), buckles a (4) are arranged on the left side and the right side of the upper end of the inner side of the upper shell (1), sleeve columns (8) are arranged below the buckles a (4), buckles b (6) are arranged on the left side wall of the inner lower side of the upper shell (1), a semicircular ring opening a (7) is formed in the middle of the bottom of the upper shell (1), the lower shell (2) is arranged on the right side of the upper shell (1), two needle head limiting columns b (13) are fixed in the middle of the top of the inner side of the lower shell (2), two clamping grooves a (15) are formed in the upper end of the lower shell (2) and correspond to the buckles a (4), needle head limiting columns a (12) are arranged in the middle of the lower shell (2) and correspond to the sleeve columns (8), two positioning plates (14) are arranged between the needle head limiting columns a (12) and the needle head limiting columns b (13), inferior valve (2) below right side wall corresponds with buckle b (6) and is equipped with draw-in groove b (16), the spacing post a (12) below of syringe needle is equipped with spacing piece b (11) of butterfly wing, spacing piece b (11) below of butterfly wing is equipped with spacing piece a (10) of butterfly wing, semicircle ring opening b (9) have been seted up in inferior valve (2) bottom and semicircle ring opening a (7) correspondence.

2. A sharps container for puncture needles according to claim 1 wherein: the size of the area of the upper shell (1) is equal to that of the area of the lower shell (2), the upper shell can be opened and combined, and the upper shell (1) is movably connected with the lower shell (2) through soft glue.

3. A sharps container for puncture needles according to claim 1 wherein: and three anti-slip columns (5) are arranged above the outer surfaces of the upper shell (1) and the lower shell (2).

4. A sharps container for puncture needles according to claim 1 wherein: the upper shell (1), the lifting ring (3), the buckle a (4), the anti-slip column (5), the buckle b (6), the sleeve column (8) and the semicircular ring opening a (7) are of an integrally formed structure, and the lower shell (2), the semicircular ring opening b (9), the butterfly wing limiting piece a (10), the butterfly wing limiting piece b (11), the needle head limiting column a (12), the needle head limiting column b (13), the positioning piece (14), the clamping groove a (15) and the clamping groove b (16) are of an integrally formed structure.

5. A sharps container for puncture needles according to claim 1 wherein: the butterfly wing limiting piece a (10), the butterfly wing limiting piece b (11) and the needle head limiting column a (12) are all provided with U-shaped openings, and the U-shaped openings are aligned with the semicircular ring openings b (9) up and down.

6. A sharps container for puncture needles according to claim 1 wherein: the upper shell (1) and the lower shell (2) are both made of polypropylene materials.

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