CN219148825U - Needle head separating and accommodating device for insulin pen - Google Patents
Needle head separating and accommodating device for insulin pen Download PDFInfo
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- CN219148825U CN219148825U CN202222505041.9U CN202222505041U CN219148825U CN 219148825 U CN219148825 U CN 219148825U CN 202222505041 U CN202222505041 U CN 202222505041U CN 219148825 U CN219148825 U CN 219148825U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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Abstract
The utility model relates to the technical field of medical supplies and discloses a needle head separating and accommodating device for an insulin pen, which comprises a box body, wherein the inside of the box body is hollow, and a top plate is provided with an installation groove and a through hole communicated with the inside of the box body; the sliding mechanism is arranged in the mounting groove; the first curved plate is arranged at one side in the through hole and connected with the sliding mechanism, and a plurality of first raised strips are arranged on the inner curved surface of the first curved plate; the second curved plate is arranged on the other side in the through hole, is fixed with the top plate and is provided with a plurality of second raised strips on the inner curved surface; the second curved plate is matched with the first curved plate, and the second curved plate and the first curved plate can be butted to form a separation hole matched with the needle head; the sliding mechanism can drive the first curved plate to move back and forth, so that the first curved plate is in butt joint with or separated from the second curved plate to clamp the needle head or enable the needle head to fall into the box body. The utility model can reduce the contact between the human body and the needle, prevent the human body from being stabbed by the needle, and is convenient for accommodating the needle.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a needle head separating and accommodating device for an insulin pen.
Background
Some diabetics need to inject insulin in daily life and in hospitalization period, an insulin pen and an injection needle are needed to be prepared before injection, the needle is arranged at the front end of the insulin pen, and the insulin is injected after skin is disinfected. After the injection is finished, the needle is a disposable article, so that the needle is required to be separated from the insulin pen, and the needle is placed in the sharp instrument recoverer.
At present, the needle head is separated from the insulin pen in two ways, one way is that under the condition that no finger protection measures are taken, the threaded connection part of the insulin pen and the needle head is directly pinched by fingers, the needle head is rotated, then the needle head is taken down, and then the needle head is discarded; one is to return the cap and rotate the cap to remove the needle. However, the injection needles for insulin pens are generally 4mm or 6mm long, relatively short and very thin. By adopting the two modes to separate the needle head from the insulin pen, the situation that the needle head is stabbed easily occurs, and the risk of cross infection is increased. In addition, clinically, the needle head taken down needs to be placed with a sharp tool recoverer, so that the use is inconvenient, and the risk that other people are stabbed by the needle head can be increased because the patient after discharge does not have the medical sharp tool recoverer at home and the needle head after injection and household garbage are mixed and discarded.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to provide a needle separating and storing device for insulin pen, which can prevent a human body from being pricked by a needle and facilitate storing of the needle when separating the needle from the insulin pen.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model relates to a needle head separating and accommodating device for an insulin pen, which comprises:
the box body is hollow, and a top plate of the box body is provided with a mounting groove and a through hole communicated with the inside of the box body;
the sliding mechanism is arranged in the mounting groove;
the first curved plate is arranged on one side in the through hole, the first curved plate is connected with the sliding mechanism, and a plurality of first raised strips are arranged on the inner curved surface of the first curved plate;
the second curved plate is arranged on the other side in the through hole, is fixed with the top plate and is provided with a plurality of second raised strips on the inner curved surface; the second curved plate is matched with the first curved plate, and the second curved plate and the first curved plate can be butted to form a separation hole matched with the needle head;
the sliding mechanism can drive the first curved plate to move back and forth, so that the first curved plate is in butt joint with or separated from the second curved plate, and the needle is clamped or falls into the box body.
Preferably, the sliding mechanism includes:
the sliding plate is slidably arranged in the mounting groove, and the first curved plate is fixed on one side of the sliding plate;
the fixed plate is fixed on the other side of the sliding plate;
and the elastic member is horizontally arranged in the mounting groove, one end of the elastic member is fixed with the top plate, and the other end of the elastic member is fixed with the fixing plate.
Preferably, the sliding mechanism further includes:
the locking piece is arranged on the sliding plate and used for locking and fixing the sliding plate and the groove bottom plate of the mounting groove.
Preferably, the locking piece is a spring bolt, and bolt through holes for the spring bolt to pass through are formed in the sliding plate and the groove bottom plate of the mounting groove.
Preferably, the second curved plate is fixed to an inner wall of the through hole.
Preferably, the height of the first curved plate and the height of the second curved plate are equal to the thickness of the top plate.
Preferably, the plurality of first ribs are arranged at intervals along the circumferential direction of the first curved plate, and the plurality of second ribs are arranged at intervals along the circumferential direction of the second curved plate.
Preferably, one side of the box body is connected with a box cover, and the box cover can be moved to open or close the box body.
Preferably, one side of the box cover is rotatably connected with the box body.
Compared with the prior art, the needle head separating and accommodating device for the insulin pen has the beneficial effects that:
according to the needle head separation and storage device for the insulin pen, the first curved plate and the second curved plate which are matched are arranged in the through hole of the top plate, the first curved plate is connected with the sliding mechanism, and the sliding mechanism can drive the first curved plate to move back and forth, so that the first curved plate is in butt joint or separation with the second curved plate. The first curved plate and the second curved plate are in butt joint to form a separation hole capable of clamping the needle head, one end of the insulin pen with the needle head is inserted into the separation hole, and the needle head and the insulin pen can be separated by screwing the insulin pen; when the first curved plate and the second curved plate are separated, the needle head is loosened, and the needle head falls into the box body from the separation hole, so that the used needle head is stored. The utility model does not need to pinch the thread of the insulin needle to unscrew the needle after use by fingers, does not need to return a sleeve needle cap on the needle, reduces the contact between the human body and the needle, prevents the human body from being pricked by the needle, and reduces the risk of cross infection. In addition, the separated needle head is directly contained in the box body, so that the needle head can be used at home or outdoors and is convenient to carry and collect.
Drawings
FIG. 1 is a perspective view of a needle separate housing device for an insulin pen according to an embodiment of the present utility model;
FIG. 2 is a schematic front view of a needle separate housing device for an insulin pen according to an embodiment of the present utility model;
FIG. 3 is a view in the A-A direction of FIG. 2;
FIG. 4 is a schematic perspective view of a top plate according to an embodiment of the present utility model;
in the figure, 1, a box body; 11. a box cover; 12. a top plate; 121. a flange strip; 122. a mounting groove; 2. a first curved plate; 21. a first protruding strip; 22. a separation hole; 3. a second curved panel; 31. a second protruding strip; 4. a sliding mechanism; 41. a sliding plate; 411. a groove; 42. a fixing plate; 43. an elastic member; 44. a spring bolt.
Detailed Description
In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the needle separating and accommodating device for insulin pen of the present utility model comprises a box body 1, a sliding mechanism 4, a first curved plate 2 and a second curved plate 3, wherein the interior of the box body 1 is hollow, the interior of the box body 1 is used for collecting used needles in a concentrated manner, and a top plate 12 of the box body 1 is provided with an installation groove 122 and a through hole communicated with the interior of the box body 1; the sliding mechanism 4 is arranged in the mounting groove 122 of the top plate 12; the first curved plate 2 is arranged at one side in the through hole, the first curved plate 2 is connected with the sliding mechanism 4, and a plurality of first raised strips 21 are arranged on the inner curved surface of the first curved plate 2, wherein the inner curved surface is a concave surface; the second curved plate 3 is arranged at the other side in the through hole, the second curved plate 3 is fixed with the top plate 12, and a plurality of second raised strips 31 are arranged on the inner curved surface of the second curved plate 3, wherein the inner curved surface is a concave surface; the second curved plate 3 is matched with the first curved plate 2, the second curved plate 3 and the first curved plate 2 can be in butt joint to form a separation hole 22 matched with a needle head, and the horizontal section of the separation hole 22 is circular; the sliding mechanism 4 can drive the first curved plate 2 to move back and forth, so that the first curved plate 2 is in butt joint with or separated from the second curved plate 3, and the needle is clamped or falls into the box body 1.
According to the utility model, the first curved plate 2 and the second curved plate 3 are in butt joint to form the separation hole 22 capable of clamping the needle, one end of the insulin pen with the needle is inserted into the separation hole 22, and the needle and the insulin pen can be separated by screwing the insulin pen; when the first curved plate 2 and the second curved plate 3 are separated, the needle is loosened, and the needle falls into the box body 1 from the separation hole 22, so that the used needle is stored. The utility model integrates the separation of the needle head and the storage of the needle head, does not need to pinch the thread of the insulin needle head to unscrew the needle head after use by fingers, does not need to return a sleeve needle cap on the needle head, reduces the contact between a human body and the needle head, prevents the human body from being stabbed by the needle head, and reduces the risk of cross infection. In addition, the separated needle head is directly contained in the box body 1, so that the needle head can be used at home or outdoors and is convenient to carry and collect.
In this embodiment, the sections of the first curved plate 2 and the second curved plate 3 are all in a semicircular arc shape, the section of the separation hole 22 formed by butting the first curved plate 2 and the second curved plate 3 is in a circular shape, the first curved plate 2 and the second curved plate 3 are butted to form a hollow cylinder, and the needle of the insulin pen can be inserted into the cylinder. When the first curved plate 2 is not biased, the first curved plate 2 is abutted against the second curved plate 3 to clamp and fix the needle. Because the cylinder that first curved plate 2 and second curved plate 3 formed can with syringe needle looks adaptation when first curved plate 2 and second curved plate 3 dock, can block through first sand grip 21 and second sand grip 31 and hold the syringe needle, avoid the syringe needle to directly drop from the separation hole, correspondingly, when first curved plate 2 and second curved plate 3 dock, the syringe needle in box body 1 can not fall to the box body outside from the separation hole.
The first curved plate 2 and the second curved plate 3 are both located in a through hole, and preferably the second curved plate 3 is fixed to the inner wall of the through hole. Further, the height of the first curved plate 2 and the height of the second curved plate 3 are equal to the thickness of the top plate 12, and the hollow cylinder formed by the first curved plate 2 and the second curved plate 3 is communicated with the inner space of the box body 1.
In this embodiment, the first ridge 21 and the second ridge 31 are each provided to extend vertically. The first protrusions 21 are arranged at intervals in the circumferential direction of the first curved plate 2, and the second protrusions 31 are arranged at intervals in the circumferential direction of the second curved plate 3. The first protruding strip 21 and the second protruding strip 31 can play a friction blocking role on the clamped needle head, so that the needle head is prevented from synchronously rotating along with the insulin pen, and the insulin pen and the needle head are separated.
In this embodiment, the sliding mechanism 4 includes a sliding plate 41, a fixing plate 42, and an elastic member 43, where the sliding plate 41 is slidably mounted in the mounting groove 122, the mounting groove 122 guides the sliding of the sliding plate 41, and the first curved plate 2 is fixed on one side of the sliding plate 41; the fixed plate 42 is fixed to the other side of the sliding plate 41; an elastic member 43 is horizontally installed in the installation groove 122, one end of the elastic member 43 is fixed to the top plate 12, and the other end of the elastic member 43 is fixed to the fixing plate 42. By applying force to the sliding plate 41, the sliding plate 41 can be pushed to move leftwards, the elastic member 43 is compressed while the sliding plate 41 moves leftwards, and the first curved plate 2 is driven to move leftwards, the first curved plate 2 is far away from the second curved plate 3, and the needle is loosened, so that the needle can fall into the box body 1. The force applied to the slide plate 41 is canceled, and the slide plate 41 is restored by the elastic action of the elastic member 43, and the first curved plate 2 is restored to the state of abutting against the second curved plate 3. The elastic member 43 is a spring. The slide plate 41 is horizontally disposed in parallel with the top plate 12, and the fixed plate 42 is vertically disposed. The fixed plate 42 is rectangular, the length direction of the fixed plate 42 is consistent with the width direction of the sliding plate 41, and the length of the fixed plate 42 is smaller than the width of the sliding plate 41, so that the fixed plate 42 and the inner wall of the installation groove 122 are not interfered with each other, and the fixed plate 42 is prevented from affecting the sliding of the sliding plate 41.
Further, one bead 121 is provided on each side of the notch position of the mounting groove 122 in the groove width direction, so that the sliding plate 41 slides smoothly. The bank 121 is provided to extend in the groove length direction of the mounting groove 122.
Preferably, the sliding plate 41 is provided with a groove 411 to facilitate the operation of the sliding plate to move left and right.
The sliding mechanism 4 further comprises a locking piece, the locking piece is installed on the sliding plate 41, and the locking piece is used for locking and fixing the sliding plate 41 and the bottom plate of the installation groove 122, so that the first curved plate 2 is relatively fixed, a needle head and an insulin pen are conveniently rotated and separated, and the situation that the first curved plate 2 is loose when the insulin pen is screwed is avoided.
Preferably, the locking member is a spring latch 44, and latch through holes through which the spring latch 44 passes are formed in the sliding plate 41 and the bottom plate of the mounting groove 122. The sliding plate 41 and the bottom plate of the mounting groove 122 are fixed by inserting the spring bolts 44 into the two corresponding bolt through holes; when the spring bolt 44 is pulled out from the bolt through hole on the groove bottom plate of the mounting groove 122, the sliding plate 41 and the groove bottom plate of the mounting groove 122 are unlocked, and when the two bolt through holes are vertically corresponding again, the spring bolt 44 can be automatically reset and inserted into the bolt through hole on the groove bottom plate of the mounting groove 122.
In this embodiment, the case 1 is hexahedral, one side of the case 1 is connected with a case cover 11, and the case cover 11 can move to open or close the case 1. When the box cover 11 is opened to the box body 1, the needle heads collected in the box body 1 are conveniently poured out for centralized treatment; when the box cover 11 closes the box body 1, a closed space is formed in the box body 1, so that the needle is convenient to store. Preferably, one side of the box cover 11 is rotatably connected with the box body 1, and the box cover 11 opens or closes the box body 1.
The working process of the utility model is as follows:
after insulin is injected, when insulin pen and needle are ready to be separated, one end of the insulin pen with the needle is inserted into a separation hole 22 formed by butting the first curved plate 2 and the second curved plate 3, a spring bolt 44 is inserted into a bolt through hole on the groove bottom plate of the sliding plate 41 and the installation groove 122, the first curved plate 2 and the second curved plate 3 are both fixed, the needle is fixed in the separation hole 22 under the clamping action of the first curved plate 2 and the second curved plate 3, at the moment, the insulin pen is screwed in the opposite direction, and the needle is separated from the insulin pen under the friction stop action of the first convex strip 21 and the second convex strip 31; after separating insulin pen and syringe needle, pull up spring bolt 44 upwards, make it break away from the bolt through-hole on the bottom plate of the groove 122 of mounting groove, the fixed of unblock sliding plate 41 and the tank bottom plate of mounting groove 122, spring bolt 44 still inserts in the bolt through-hole of establishing on sliding plate 41 this moment, stir spring bolt 44 left, drive sliding plate 41 simultaneously and remove left, first curved plate 2 moves left along with sliding plate 41 is synchronous, first curved plate 2 separates with second curved plate 3, the syringe needle loses the centre gripping effect of first curved plate 2 and second curved plate 3, the syringe needle drops to the inside of box body 1, accomplish the accomodating to the syringe needle.
Then, the spring latch 44 is released, the sliding plate 41 moves rightwards to reset under the elastic action of the elastic member 43, the latch through hole on the sliding plate 41 is opposite to the latch through hole on the groove bottom plate of the mounting groove 122, the spring latch 44 is reset to be inserted into the latch through hole on the groove bottom plate of the mounting groove 122, and the sliding plate 41 and the groove bottom plate of the mounting groove 122 are fixed; simultaneously, the first curved plate 2 moves rightwards to reset, and the first curved plate 2 is butted with the second curved plate 3 to form a separation hole 22 for separating the needle heads next time.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (9)
1. An insulin pen needle separation and storage device, which is characterized by comprising:
the box body is hollow, and a top plate of the box body is provided with a mounting groove and a through hole communicated with the inside of the box body;
the sliding mechanism is arranged in the mounting groove;
the first curved plate is arranged on one side in the through hole, the first curved plate is connected with the sliding mechanism, and a plurality of first raised strips are arranged on the inner curved surface of the first curved plate;
the second curved plate is arranged on the other side in the through hole, is fixed with the top plate and is provided with a plurality of second raised strips on the inner curved surface; the second curved plate is matched with the first curved plate, and the second curved plate and the first curved plate can be butted to form a separation hole matched with the needle head;
the sliding mechanism can drive the first curved plate to move back and forth, so that the first curved plate is in butt joint with or separated from the second curved plate, and the needle is clamped or falls into the box body.
2. The needle separate housing device for an insulin pen according to claim 1, wherein the slide mechanism comprises:
the sliding plate is slidably arranged in the mounting groove, and the first curved plate is fixed on one side of the sliding plate;
the fixed plate is fixed on the other side of the sliding plate;
and the elastic member is horizontally arranged in the mounting groove, one end of the elastic member is fixed with the top plate, and the other end of the elastic member is fixed with the fixing plate.
3. The needle separate housing device for an insulin pen according to claim 2, wherein the slide mechanism further comprises:
the locking piece is arranged on the sliding plate and used for locking and fixing the sliding plate and the groove bottom plate of the mounting groove.
4. The insulin pen needle separate storage device according to claim 3, wherein the locking member is a spring latch, and latch through holes through which the spring latch passes are formed in the sliding plate and the groove bottom plate of the mounting groove.
5. The needle separate housing device for an insulin pen according to claim 1, wherein the second curved plate is fixed to an inner wall of the through hole.
6. The needle separate housing device for an insulin pen according to claim 1, wherein the height of the first curved plate and the height of the second curved plate are equal to the thickness of the top plate.
7. The needle separate housing device for an insulin pen according to claim 1, wherein a plurality of the first protrusions are arranged at intervals along a circumferential direction of the first curved plate, and a plurality of the second protrusions are arranged at intervals along a circumferential direction of the second curved plate.
8. The needle separate storage device for insulin pen according to claim 1, wherein a cover is connected to one side of the case body, and the cover can be moved to open or close the case body.
9. The insulin pen needle separating and accommodating device according to claim 8, wherein one side of the cover is rotatably connected with the case body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222505041.9U CN219148825U (en) | 2022-09-20 | 2022-09-20 | Needle head separating and accommodating device for insulin pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222505041.9U CN219148825U (en) | 2022-09-20 | 2022-09-20 | Needle head separating and accommodating device for insulin pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219148825U true CN219148825U (en) | 2023-06-09 |
Family
ID=86641956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222505041.9U Active CN219148825U (en) | 2022-09-20 | 2022-09-20 | Needle head separating and accommodating device for insulin pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219148825U (en) |
-
2022
- 2022-09-20 CN CN202222505041.9U patent/CN219148825U/en active Active
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