CN214911899U - Insulin pen needle separator - Google Patents
Insulin pen needle separator Download PDFInfo
- Publication number
- CN214911899U CN214911899U CN202120434019.2U CN202120434019U CN214911899U CN 214911899 U CN214911899 U CN 214911899U CN 202120434019 U CN202120434019 U CN 202120434019U CN 214911899 U CN214911899 U CN 214911899U
- Authority
- CN
- China
- Prior art keywords
- needle
- needle head
- slider
- insulin pen
- thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229940127560 insulin pen Drugs 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000000926 separation method Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 102000004877 Insulin Human genes 0.000 description 4
- 108090001061 Insulin Proteins 0.000 description 4
- 229940125396 insulin Drugs 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010064091 Iatrogenic infection Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides an insulin pen needle head separating device, which comprises a mounting plate and two clamping pieces, wherein a needle unloading disc for placing a needle head is arranged in the mounting plate, the two clamping pieces are arranged on the mounting plate through an interval adjusting mechanism and are respectively positioned at two sides of the needle unloading disc, one side of the clamping piece, which is close to the needle head, is a clamping opening, the interval adjusting mechanism can drive the two clamping pieces to move towards opposite directions to clamp or loosen the switching of the state of the needle head, the needle head is inserted into the needle unloading disc when in use through being matched with a sharp instrument box, the interval adjusting mechanism drives the two clamping pieces to clamp the needle head, the insulin pen is rotationally extracted, then the interval adjusting mechanism drives the two clamping pieces to loosen the needle head to fall into the sharp instrument box, and compared with the mode that the needle head is rotated down by hands to throw the sharp instrument box, the hidden danger that the needle head punctures the hand is eliminated, compared with the mode of clamping the needle head by a clamp, the operation is simpler.
Description
Technical Field
The utility model relates to an insulin pen syringe needle separator.
Background
The insulin pen is an insulin injection device, the front end of the insulin pen is provided with a needle for insulin injection, the needle for the insulin pen is rotated to the front end of the insulin pen, when the needle is taken out, the needle can be taken out by bare hands or a clamp tool because the injection needle is short and thin, and the mode that the needle for the insulin pen is screwed down by bare hands and then the sharp instrument box is thrown back is adopted in the conventional taking method; because the insulin needle head has smaller size, the hidden troubles of puncture and iatrogenic infection exist, and the operation is inconvenient when the forceps are used for clamping the needle head.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to unscrew the insulin pen with bare hands and throw back the syringe needle to the sharp instrument box; because insulin syringe needle size is less, has the hidden danger of stabbing and iatrogenic infection, and the tongs clamp is got the syringe needle and then is operated inconveniently, the utility model provides an insulin pen syringe needle separator solves above-mentioned problem.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an insulin pen syringe needle separator, includes mounting panel and two holders, be equipped with the needle dish of unloading of placing the syringe needle in the mounting panel, two the holder passes through interval adjustment mechanism and installs on the mounting panel, and be located respectively unload the both sides of needle dish, on the holder, be close to one side of syringe needle is for pressing from both sides the mouth, the shape of pressing from both sides the mouth be with the outer wall matched with arc of syringe needle, interval adjustment mechanism can drive two the holder moves the action towards opposite direction and presss from both sides tightly or unclamp the switching of syringe needle state.
Further: spacing adjustment mechanism includes guide rail, lead screw and handle, guide rail fixed mounting is in on the mounting panel, it is provided with first slider and second slider, two to slide on the guide rail the holder is first holder and second holder respectively, first holder fixed mounting be in on the first slider, second holder fixed mounting be in on the second slider, the lead screw rotates to be installed on the mounting panel, and be on a parallel with the guide rail sets up, be provided with on the lead screw and revolve to opposite first screw thread and second screw thread, be equipped with on the first slider with first screw hole of first screw thread threaded connection, be equipped with on the second slider with second screw thread threaded connection's second screw hole, the handle with first holder fixed connection.
Further: and an anti-skid pad is arranged in the clamping opening.
Further: the outer wall of the needle head is provided with convex ribs along the circumferential direction, the inner wall of the needle unloading disc is provided with inward convex limiting ribs along the circumferential direction, and the limiting ribs and the ribs are arranged at intervals.
The beneficial effects of the utility model are that, the utility model discloses insulin pen syringe needle separator uses through cooperating with sharp ware box, during the use with the syringe needle insert unload the dial, two holders of interval adjustment mechanism drive press from both sides tight syringe needle, rotate and extract insulin pen, then two holders of interval adjustment mechanism drive loosen the syringe needle, the syringe needle falls into sharp ware box, the hidden danger that the syringe needle appears stabbing hand has been eliminated in the mode that the syringe needle was thrown back to sharp ware box in bare-hand screw down, it is simpler to compare in the mode operation that the syringe needle was got to the tong clamp.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of the insulin pen needle separation device of the present invention;
fig. 2 is a schematic view of the insulin pen needle separation device in a sharps container.
In the figure, 1, a mounting plate, 2, a needle head, 3, a needle unloading disc, 4, a sharp instrument box, 5, a box cover, 6, an insulin pen, 7, a guide rail, 8, a lead screw, 9, a handle, 10, a first sliding block, 11, a second sliding block, 12, a first clamping piece, 13, a second clamping piece, 14, a first thread, 15, a second thread, 16, an anti-slip pad, 17, ribs, 18 and limiting ribs are arranged on the mounting plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.
As shown in fig. 1 and 2, the utility model provides an insulin pen syringe needle separator, including mounting panel 1 and two holders, be equipped with the needle dish 3 that unloads of placing syringe needle 2 in the mounting panel 1, two the holder is installed through interval adjustment mechanism on the mounting panel 1, and be located respectively unload the both sides of needle dish 3, on the holder, be close to one side of syringe needle 2 is for pressing from both sides the mouth, the shape of pressing from both sides the mouth be with the outer wall matched with arc of syringe needle 2, interval adjustment mechanism can drive two the holder moves the action towards opposite direction and presss from both sides tightly or unclamp the switching of syringe needle 2 states.
This device cooperation sharp machine box 4 uses, place mounting panel 1 on sharp machine box 4, the both ends of mounting panel 1 are put up respectively on the lid 5 of sharp machine box 4 in order to guarantee to dismantle the stability of in-process, then insert the syringe needle 2 of insulin pen 6 and unload in the dial 3, two holders of interval adjustment mechanism drive press from both sides tight syringe needle 2, rotate and extract insulin pen 6, then upset mounting panel 1 makes the opening of unloading dial 3 down, two holders of interval adjustment mechanism drive loosen syringe needle 2, syringe needle 2 falls into sharp machine box 4. Thereby eliminating the hidden danger of pricking the hand when the needle head 2 is separated by hand.
The spacing adjusting mechanism comprises a guide rail 7, a screw rod 8 and a handle 9, the guide rail 7 is fixedly arranged on the mounting plate 1, a first sliding block 10 and a second sliding block 11 are slidably arranged on the guide rail 7, the two clamping pieces are a first clamping piece 12 and a second clamping piece 13 respectively, the first clamping piece 12 is fixedly arranged on the first sliding block 10, the second clamping piece 13 is fixedly arranged on the second sliding block 11, the screw rod 8 is rotatably arranged on the mounting plate 1, and is arranged parallel to the guide rail 7, the screw rod 8 is provided with a first thread 14 and a second thread 15 with opposite rotation directions, the first sliding block 10 is provided with a first thread 14 hole which is in threaded connection with the first thread 14, and a second thread 15 hole in threaded connection with the second thread 15 is formed in the second sliding block 11, and the handle 9 is fixedly connected with the first clamping piece 12.
Promote handle 9 drive first holder 12 and first slider 10 and remove to syringe needle 2 direction, lead screw 8 rotates and drives second slider 11 and second holder 13 and remove to syringe needle 2 in step and then press from both sides tight syringe needle 2 under threaded connection's first screw thread 14 hole and first screw thread 14 effect, when promoting handle 9 and keeping away from syringe needle 2 like the same, two holders are kept away from and are loosened syringe needle 2 in step, this kind controls the simple structure that the holder moved towards opposite direction through positive and negative screw thread and is reliable, the one-hand operation of being convenient for.
A non-slip mat 16 is arranged in the clamping opening. The anti-slip pad 16 can ensure that the clamping opening and the needle 2 have enough static friction force, and the needle 2 is prevented from moving along with the insulin pen 6 in the process of disassembling the needle 2.
The outer wall of the needle head 2 is provided with a convex rib 17 along the circumferential direction, the inner wall of the needle unloading disc 3 is provided with a limit rib 18 protruding inwards along the circumferential direction, and the limit rib 18 and the rib 17 are arranged at intervals. Spacing rib 18 and rib 17 interval set up and can guarantee that syringe needle 2 installs the stability in unloading dial 3, and the in-process syringe needle 2 that further avoids dismantling syringe needle 2 follows insulin pen 6 and rotates.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides an insulin pen syringe needle separator which characterized in that: including mounting panel (1) and two holders, be equipped with in mounting panel (1) and place needle head (2) unload dial (3), two the holder passes through interval adjustment mechanism and installs on mounting panel (1), and be located respectively unload the both sides of dial (3), on the holder, be close to one side of needle head (2) is for pressing from both sides the mouth, the shape of pressing from both sides the mouth be with the outer wall matched with arc of needle head (2), interval adjustment mechanism can drive two the holder moves the action towards opposite direction and presss from both sides tightly or unclamp the switching of needle head (2) state.
2. The insulin pen needle separation device of claim 1, wherein: the interval adjusting mechanism comprises a guide rail (7), a lead screw (8) and a handle (9), the guide rail (7) is fixedly installed on the installation plate (1), a first slider (10) and a second slider (11) are arranged on the guide rail (7) in a sliding mode, the first slider (10) and the second slider (11) are arranged in a sliding mode, the clamping pieces are respectively a first clamping piece (12) and a second clamping piece (13), the first clamping piece (12) is fixedly installed on the first slider (10), the second clamping piece (13) is fixedly installed on the second slider (11), the lead screw (8) is rotatably installed on the installation plate (1) and is parallel to the guide rail (7), a first thread (14) and a second thread (15) which are opposite in screwing direction are arranged on the lead screw (8), a first thread (14) hole connected with the first thread (14) in a threaded mode is arranged on the first slider (10), and a second thread (15) hole in threaded connection with the second thread (15) is formed in the second sliding block (11), and the handle (9) is fixedly connected with the first clamping piece (12).
3. The insulin pen needle separation device of claim 1, wherein: and an anti-skid pad (16) is arranged in the clamping opening.
4. The insulin pen needle separation device of claim 1, wherein: on the outer wall of syringe needle (2), be provided with evagination rib (17) along circumference, unload and be equipped with inside bellied spacing rib (18) along circumference on the inner wall of dial (3), spacing rib (18) with rib (17) interval sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120434019.2U CN214911899U (en) | 2021-02-26 | 2021-02-26 | Insulin pen needle separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120434019.2U CN214911899U (en) | 2021-02-26 | 2021-02-26 | Insulin pen needle separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911899U true CN214911899U (en) | 2021-11-30 |
Family
ID=79099283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120434019.2U Expired - Fee Related CN214911899U (en) | 2021-02-26 | 2021-02-26 | Insulin pen needle separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911899U (en) |
-
2021
- 2021-02-26 CN CN202120434019.2U patent/CN214911899U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |