CN212880465U

CN212880465U - Insulin injection pen needle receiver

Info

Publication number: CN212880465U
Application number: CN202020436618.3U
Authority: CN
Inventors: 王海英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-04-06
Anticipated expiration: 2030-03-30

Abstract

The utility model relates to the field of medical appliances, and discloses an insulin injection pen needle head storage box, which comprises a disassembly box and a collection box, wherein the disassembly box comprises an outer barrel body and an inner barrel body which are horizontally arranged, and both ends of the outer barrel body and the inner barrel body are of open structures; the inner cylinder body is rotatably sleeved in the outer cylinder body; a fixed groove is fixedly arranged in the inner cylinder body; the fixed groove and the inner cylinder body are coaxially distributed; the inner cylinder wall is provided with a first inlet, and the outer cylinder wall is provided with a second inlet matched with the first outlet for use; a channel is arranged in the inner cylinder body, one end of the channel is communicated and connected with the first inlet, and the other end of the channel is communicated and connected with the notch of the fixing groove; one end of the fixing groove is of an open structure, and one end of the fixing groove is of a closed structure. The utility model discloses can make things convenient for safe lid needle cap, retrieve the syringe needle, avoid medical personnel or patient to cause the injury when retrieving the syringe needle.

Description

Insulin injection pen needle receiver

Technical Field

The utility model relates to the field of medical equipment, particularly, relate to an insulin injection pen needle receiver.

Background

An insulin injection pen is a tool for injecting insulin, the shape and the appearance of the insulin injection pen are similar to a pen, then liquid medicine of the insulin can be placed in a pen core, a specific pushing device is arranged in the insulin injection pen, a sterile injection needle head is screwed before injection after the insulin injection pen is installed, and then the insulin is accurately injected into a human body through a series of operations; the needle cap on the needle head needs to be removed during injection, and the needle cap needs to be covered again after injection is finished, so that the needle head is convenient to recover.

At present, a needle cap is manually covered on a needle head, a medical worker needs to carry out multiple injections every day, the multiple injections can cause the medical worker to use eyes excessively and cause eye fatigue, the needle head is easy to prick the hand when the cap is covered, a light person can feel sharp pain, and a heavy person can possibly generate cross infection; if the patient independently injects, the diabetic patients are mostly old people, the old people have poor eyesight and much myopia, and the patient can prick hands by carelessness and hurt the hands when the needle head is recovered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulin injection pen needle receiver, the needle cap that has covered that can make things convenient for safety retrieves the syringe needle, avoids medical personnel or patient to cause the injury when retrieving the syringe needle.

The embodiment of the utility model is realized like this:

an insulin injection pen needle storage box comprises a disassembly box and a collection box, wherein the disassembly box comprises an outer barrel body and an inner barrel body which are horizontally arranged, and two ends of the outer barrel body and two ends of the inner barrel body are both in an open structure; the inner cylinder body is rotatably sleeved in the outer cylinder body; a fixed groove is fixedly arranged in the inner cylinder body; the fixed groove and the inner cylinder body are coaxially distributed;

the inner cylinder wall is provided with a first inlet, and the outer cylinder wall is provided with a second inlet matched with the first outlet for use; a channel is arranged in the inner cylinder body, one end of the channel is communicated and connected with the first inlet, and the other end of the channel is communicated and connected with the notch of the fixing groove;

one end of the fixing groove is of an open structure, and one end of the fixing groove is of a closed structure.

Furthermore, a first outlet is formed in the wall of the inner cylinder, and a handheld plate is fixed on one end wall of the inner cylinder; the inner barrel is internally provided with a sliding plate, one end of the sliding plate is fixed on the groove wall of the fixing groove, the other end of the sliding plate is communicated with the first outlet, and the sliding plate is communicated with the notch of the fixing groove.

Further, the channel and the slide plate are not arranged in the same line.

Furthermore, a second outlet is formed in the wall of the outer cylinder body, the second outlet and the second inlet are symmetrically distributed along the central axis of the outer cylinder body, and the second outlet and the first outlet are matched for use.

Further, the widths of the first inlet, the second inlet and the channel are all larger than the outer diameter of the needle cap, and the lengths of the first inlet, the second inlet and the channel are all larger than the length of the needle cap; the width of the first outlet and the width of the second outlet are both larger than the outer diameter of the needle piece, and the length of the first outlet and the length of the second outlet are both larger than the length of the needle piece.

Further, a plurality of bulges are fixed on the inner wall of the inner cylinder body and are made of rubber.

Further, at least one first slide rail is fixed to the outer wall of the inner cylinder body, the first slide rails are distributed along the circumferential direction of the side wall of the inner cylinder body, and a first sliding groove matched with the first slide rail is formed in the inner wall of the outer cylinder body.

Furthermore, a second sliding rail is fixed on the outer wall of the outer cylinder body and distributed along the axial direction of the outer cylinder body, a second sliding groove matched with the second sliding rail for use is formed in the top of the collecting box, and the collecting box is communicated with a second outlet.

The utility model has the advantages that:

the utility model discloses a set up passageway and fixed slot, can put into the passageway with the needle cap level in, the needle cap drops to fixed slot department from the passageway, can insert the needle cap with the injection pen syringe needle from the open end of fixed slot this moment, with the needle cap lid on the syringe needle, avoided operating personnel to close the needle cap with the hand contact lid to avoid operating personnel to receive the injury.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of a needle storage box for an insulin injection pen provided in an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is an enlarged view of a in fig. 2.

Icon: 1-disassembly box, 11-outer barrel, 111-second inlet, 112-second outlet, 113-first chute, 114-first sliding rail, 12-inner barrel, 121-first inlet, 122-first outlet, 123-bulge, 124-second sliding rail, 125-second chute, 2-collection box, 3-channel, 4-sliding plate, 5-fixing groove, 6-needle piece, 601-needle, 602-needle turnbuckle and 603-needle cap.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Examples

Referring to fig. 1 to 3, the present embodiment provides an insulin injection pen needle storage box, which includes a disassembly box 1 and a collection box 2, wherein the disassembly box 1 includes an outer barrel 11 and an inner barrel 12, which are horizontally arranged, and both ends of the outer barrel 11 and the inner barrel 12 are open; the inner cylinder body 12 can be rotatably sleeved in the outer cylinder body 11; a fixing groove 5 is fixedly arranged in the inner cylinder body 12; the fixing groove 5 and the inner cylinder body 12 are coaxially distributed; the wall of the inner cylinder 12 is provided with a first inlet 121, and the wall of the outer cylinder 11 is provided with a second inlet 111 matched with the first outlet 122 for use; a channel 3 is arranged in the inner cylinder 12, one end of the channel 3 is communicated and connected with the first inlet 121, and the other end of the channel 3 is communicated and connected with a notch of the fixing groove 5; one end of the fixing groove 5 is of an open structure, and one end of the fixing groove 5 is of a closed structure.

Rotate interior barrel 12 and make first import 121 on the barrel 12 and the second import 111 on the barrel 11 relative outside, put into second import 111 with needle cap 603 level and opening end and 5 open end direction unanimity of fixed slot, in first import 121 entering channel 3, channel 3 carries needle cap 603 to fixed slot 5 department, be convenient for insert injection pen syringe needle 601 into needle cap 603 from the 5 open end of fixed slot this moment, cover needle cap 603 on needle cap 601, avoided operating personnel to touch with the hand and close needle cap 603, thereby avoid operating personnel to receive the injury.

In this embodiment, the inner cylinder 12 is further provided with a first outlet 122 on the wall thereof, and a hand-held plate is fixed on one end wall of the inner cylinder 12; a sliding plate 4 is further arranged in the inner cylinder body 12, one end of the sliding plate 4 is fixed on the wall of the fixing groove 5, the other end of the sliding plate 4 is communicated and connected with the first outlet 122, and the sliding plate 4 is communicated and connected with the notch of the fixing groove 5; the channel 3 and the sliding plate 4 are arranged on different straight lines; the wall of the outer cylinder 11 is further provided with a second outlet 112, the second outlet 112 and the second inlet 111 are symmetrically distributed along the central axis of the outer cylinder 11, and the second outlet 112 and the first outlet 122 are used in cooperation; a plurality of protrusions 123 are fixed on the inner wall of the inner cylinder 12, and the protrusions 123 are made of rubber.

The hand-held plate is pressed by hand to avoid the rotation of the inner barrel body 12, the pen barrel of the insulin pen is rotated at the moment, the outer wall of the needle 601 is screwed to be in contact with the protrusion 123, the needle part 6 is kept still by the friction force of the protrusion 123 to rotate the pen barrel of the insulin pen, so that the needle part 6 is turned down from the pen barrel knob of the insulin pen, the needle part 6 turned down is positioned in the inner barrel body 12, the inner barrel body 12 is rotated by the hand-held plate to enable the first outlet 122 on the inner barrel body 12 to correspond to the second outlet 112 on the outer barrel body 11, the needle part 6 slides down along the sliding plate 4 to slide out from the first outlet 122 and the second outlet 112 and slide into the collection box 2, and the needle part 6 is recycled to avoid secondary pollution and injury.

In this embodiment, the widths of the first inlet 121, the second inlet 111 and the channel 3 are all larger than the outer diameter of the needle cap 603, and the lengths of the first inlet 121, the second inlet 111 and the channel 3 are all larger than the length of the needle cap 603; the width of the first outlet 122 and the second outlet 112 is larger than the outer diameter of the needle piece 6, and the length of the first outlet 122 and the second outlet 112 is larger than the length of the needle piece 6; so that the needle cap 603 horizontally enters from the first inlet 121 and the second inlet 111 and slides in the channel 3 to the fixing groove 5; first outlet 122 and second outlet 112 facilitate the sliding out of needle member 6 for recovery.

In this embodiment, at least one first sliding rail 114 is fixed on the outer wall of the inner cylinder 12, the first sliding rails 114 are circumferentially distributed along the side wall of the inner cylinder 12, and the inner wall of the outer cylinder 11 is provided with a first sliding chute 113 used in cooperation with the first sliding rail 114; the inner cylinder 12 is clamped in the outer cylinder 11 and can rotate in the outer cylinder 11 by being slidably clamped in the first sliding groove 113 through the first sliding rail 114, so that the inner cylinder 12 can be conveniently rotated and adjusted; in other embodiments of the present invention, one, three or four first sliding rails 114 may be provided.

In this embodiment, a second slide rail 124 is fixed on the outer wall of the outer cylinder 11, the second slide rail 124 is distributed along the axial direction of the outer cylinder 11, a second chute 125 used in cooperation with the second slide rail 124 is formed at the top of the collecting box 2, and the collecting box 2 is communicated with the second outlet 112; through the joint of second slide rail 124 and second spout 125, make dismantle box 1 and collect box 2 joint together, be convenient for to the recovery of syringe needle spare 6, after collecting the full syringe needle spare 6 of loading in the box 2, can dismantle collection box 2 and get off, be convenient for pour syringe needle spare 6.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The storage box for the insulin injection pen needle head is characterized by comprising a disassembly box (1) and a collection box (2), wherein the disassembly box (1) comprises an outer barrel body (11) and an inner barrel body (12) which are horizontally arranged, and two ends of the outer barrel body (11) and two ends of the inner barrel body (12) are both open structures; the inner cylinder body (12) is rotatably sleeved in the outer cylinder body (11), and a handheld plate is fixed on one end wall of the inner cylinder body (12); a fixed groove (5) is fixedly arranged in the inner cylinder body (12); the fixing groove (5) and the inner cylinder body (12) are coaxially distributed;

a first inlet (121) is formed in the wall of the inner cylinder (12), and a second inlet (111) matched with the first outlet (122) is formed in the wall of the outer cylinder (11); a channel (3) is arranged in the inner cylinder body (12), one end of the channel (3) is communicated and connected with the first inlet (121), and the other end of the channel (3) is communicated and connected with a notch of the fixing groove (5);

one end of the fixing groove (5) is of an open structure, and one end of the fixing groove (5) is of a closed structure.

2. The insulin injection pen needle storage box according to claim 1, wherein a first outlet (122) is further formed in the wall of the inner cylinder body (12), a sliding plate (4) is further arranged in the inner cylinder body (12), one end of the sliding plate (4) is fixed on the wall of the fixing groove (5), the other end of the sliding plate (4) is communicated and connected with the first outlet (122), and the sliding plate (4) is communicated and connected with the notch of the fixing groove (5).

3. The insulin injection pen tip storage box according to claim 2, wherein the channel (3) and the slide plate (4) are not arranged on the same line.

4. The insulin injection pen needle storage box according to claim 3, wherein the outer cylinder (11) is further opened with a second outlet (112) on the wall, the second outlet (112) and the second inlet (111) are symmetrically distributed along the central axis of the outer cylinder (11), and the second outlet (112) and the first outlet (122) are matched for use.

5. The insulin injection pen tip storage box according to claim 4, wherein the widths of the first inlet (121), the second inlet (111) and the channel (3) are all larger than the outer diameter of the needle cap (603), and the lengths of the first inlet (121), the second inlet (111) and the channel (3) are all larger than the length of the needle cap (603); the widths of the first outlet (122) and the second outlet (112) are larger than the outer diameter of the needle piece (6), and the lengths of the first outlet (122) and the second outlet (112) are larger than the length of the needle piece (6).

6. The insulin injection pen tip storage box according to claim 5, wherein a plurality of protrusions (123) are fixed on the inner wall of the inner cylinder (12), and the protrusions (123) are made of rubber.

7. The insulin injection pen needle storage box according to claim 1, wherein at least one first sliding rail (114) is fixed on the outer wall of the inner barrel body (12), the first sliding rails (114) are circumferentially distributed along the side wall of the inner barrel body (12), and a first sliding groove (113) matched with the first sliding rail (114) is formed in the inner wall of the outer barrel body (11).

8. The insulin injection pen needle storage box according to claim 1, wherein a second sliding rail (124) is fixed on the outer wall of the outer cylinder body (11), the second sliding rail (124) is distributed along the axial direction of the outer cylinder body (11), a second sliding groove (125) matched with the second sliding rail (124) is formed in the top of the collection box (2), and the collection box (2) is communicated with the second outlet (112).