CN216496872U - Insulin pen needle cap picking auxiliary device - Google Patents
Insulin pen needle cap picking auxiliary device Download PDFInfo
- Publication number
- CN216496872U CN216496872U CN202022841525.1U CN202022841525U CN216496872U CN 216496872 U CN216496872 U CN 216496872U CN 202022841525 U CN202022841525 U CN 202022841525U CN 216496872 U CN216496872 U CN 216496872U
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- Prior art keywords
- base
- pen
- needle cap
- insulin pen
- insulin
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- Expired - Fee Related
Links
- 229940127560 insulin pen Drugs 0.000 title claims abstract description 68
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000001788 irregular Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 239000000284 extract Substances 0.000 abstract description 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 16
- 102000004877 Insulin Human genes 0.000 description 8
- 108090001061 Insulin Proteins 0.000 description 8
- 229940125396 insulin Drugs 0.000 description 8
- 238000003825 pressing Methods 0.000 description 5
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- HMFHBZSHGGEWLO-SOOFDHNKSA-N D-ribofuranose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H]1O HMFHBZSHGGEWLO-SOOFDHNKSA-N 0.000 description 1
- 102000051325 Glucagon Human genes 0.000 description 1
- 108060003199 Glucagon Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 229920002527 Glycogen Polymers 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- PYMYPHUHKUWMLA-LMVFSUKVSA-N Ribose Natural products OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 description 1
- HMFHBZSHGGEWLO-UHFFFAOYSA-N alpha-D-Furanose-Ribose Natural products OCC1OC(O)C(O)C1O HMFHBZSHGGEWLO-UHFFFAOYSA-N 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 210000000227 basophil cell of anterior lobe of hypophysis Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- MASNOZXLGMXCHN-ZLPAWPGGSA-N glucagon Chemical compound C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O)C(C)C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC=1NC=NC=1)[C@@H](C)O)[C@@H](C)O)C1=CC=CC=C1 MASNOZXLGMXCHN-ZLPAWPGGSA-N 0.000 description 1
- 229960004666 glucagon Drugs 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229940096919 glycogen Drugs 0.000 description 1
- 210000004153 islets of langerhan Anatomy 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003538 oral antidiabetic agent Substances 0.000 description 1
- 229940127209 oral hypoglycaemic agent Drugs 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an insulin pen needle cap picking auxiliary device, which is characterized by comprising the following components: a base, a pen container and a clamp holder; the pen container and the clamp holder are fixedly arranged on the upper surface of the base, and the clamp holder is positioned in the inner cavity of the base; the device adopts a pen stand form, an insulin pen is inserted into a pen stand, then the clamping device is driven to clamp an insulin pen needle cap, the insulin pen is pulled out, the needle cap is left in the pen stand to be separated from the insulin pen, so that the needle cap is pulled out, if the needle cap needs to be installed, the insulin pen is directly inserted into the pen stand, the clamping device is loosened, the needle cap can be installed, the hand does not need to touch the needle cap in the whole process, and the finger puncture condition when the needle cap is taken out and installed is avoided; simultaneously this pen stand bottom still is equipped with pastes the piece for paste the pen stand in a certain plane, be convenient for pack into and extract insulin pen, the pen stand still can be used to place insulin pen temporarily, avoids its four places to roll, and the landing is fallen and is hindered.
Description
Technical Field
The utility model belongs to the field of medical care instruments, and particularly relates to an insulin pen needle cap picking auxiliary device.
Background
Insulin is a protein hormone secreted by the beta cells of the islets of langerhans in the pancreas stimulated by endogenous or exogenous substances such as glucose, lactose, ribose, arginine, glucagon, etc. Insulin is the only hormone in the body which reduces blood sugar and promotes the synthesis of glycogen, fat and protein. Exogenous insulin is mainly used for treating diabetes.
Insulin is an irreplaceable drug in the treatment of diabetes, and particularly when the oral hypoglycemic agent has poor effect, the problem can be solved by using insulin. However, the insulin pen can not be used for injecting insulin, so that the insulin pen avoids the tedious process that a patient uses an injector to extract insulin from an insulin medicine bottle, and has a significant position in medical care. However, the protective device of the insulin pen needle, i.e. the needle cap, is generally made of soft plastic, when the needle cap is taken out and put in, the sharp needle can easily pierce the needle cap, so that the needle cap can be pricked into hands, and the insulin pen is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model designs an insulin pen needle cap picking auxiliary device which adopts a pen holder form, an insulin pen is inserted into a pen holder, then a clamping device is driven to clamp an insulin pen needle cap, and then the insulin pen is pulled out, so that the needle cap is left in the pen holder to be separated by the insulin pen, the needle cap is pulled out, if the needle cap needs to be installed, the insulin pen is directly inserted into the pen holder to release the clamping device, the needle cap can be installed, the needle cap does not need to be touched by hands in the whole process, and the situation that fingers are pricked when the needle cap is installed and removed is avoided; meanwhile, the bottom of the pen holder is also provided with an adhesive block for adhering the pen holder to a certain plane, so that the insulin pen can be conveniently installed and pulled out, and the pen holder can also be used for temporarily placing the insulin pen, thereby avoiding the insulin pen from rolling, sliding and falling into the pen holder;
in order to achieve the technical effects, the utility model is realized by the following technical scheme: the utility model provides an auxiliary device is taken to insulin pen needle cap which characterized in that includes: a base, a pen container and a clamp holder;
the pen container and the clamp holder are fixedly arranged on the upper surface of the base, and the clamp holder is positioned in the inner cavity of the pen container and fixedly connected with the base;
further, the base is composed of a circular base plate, a semicircular ring and an adhering block, and the adhering block is fixedly arranged on the lower surface of the circular base plate; the two semicircular rings are fixedly arranged on the upper surface of the circular chassis, a gap is formed between the two semicircular rings, and a small hole is formed in the semicircular ring on one side;
further, the pen container consists of a cylindrical container and a rectangular frame, and one side of the long side of the rectangular frame is provided with an opening; an irregular arc-shaped hole is formed in the inner cavity of the cylindrical barrel, and a left semicircular boss is arranged on the arc-shaped hole and the other side of the arc-shaped hole;
further, a left semicircular ring clamping table is arranged on the inner side of the left semicircular ring boss;
furthermore, the clamp holder consists of a bottom plate, a base, a right semicircular boss, a slide rod, a tension spring and a driving rod; the base is movably connected to the bottom plate; the right semi-circular boss is fixedly connected to the upper surface of the base, and a right semi-circular clamping table is arranged on the inner side of the right semi-circular boss; one end of the tension spring is detachably connected with the bottom plate, and the other end of the tension spring is detachably connected with the base; the driving rod is fixedly connected to one side of the base;
furthermore, two sliding rails are arranged on the upper surface of the bottom plate, and a limiting block is arranged on the outer side of one sliding rail; one end of the upper surface of the bottom plate is provided with a slide bar rotating hole, and the other end of the upper surface of the bottom plate is provided with a bottom plate tension spring connecting column;
furthermore, two sliding grooves are formed in the lower surface of the base; the upper surface is provided with a slide bar running groove, a plurality of inclined steps are arranged in the slide bar groove, and one end close to the tension spring connecting column of the bottom plate is also provided with a base tension spring connecting column;
the utility model has the beneficial effects that:
1. the device clamps the insulin pen needle cap by arranging the clamping device in the pen holder, then the insulin pen needle cap is taken out or inserted into the pen holder to finish the taking and the loading of the insulin pen needle cap on the insulin pen, the whole process does not need a person to hold the needle cap by hands to take and load the needle cap, and the situations that the needle head punctures the needle cap and the hand is injured in the process of taking and loading the needle cap are avoided;
2. the bottom of the pen holder is also provided with an adhesive block which can fix the whole device on a plane, so that an insulin pen can be conveniently inserted into and pulled out of the pen holder, and meanwhile, the pen holder can be used as a temporary placement device of the insulin pen, so that the insulin pen is prevented from slipping and falling down and being damaged;
3. the clamping device can complete the actions of clamping and releasing only by pressing and pressing again, and the operation is simple and convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of an insulin pen needle cap removal assisting device;
FIG. 2 is a top view of an insulin pen cap removal aid;
FIG. 3 is a schematic view of a base of an auxiliary device for removing a needle cap of an insulin pen and its attached structure;
FIG. 4 is a side view of the base of an insulin pen cap removal aid;
FIG. 5 is a schematic view of a pen container with an auxiliary device for removing a needle cap of an insulin pen and its auxiliary structure;
FIG. 6 is a top view of a pen container with an insulin pen cap removal aid;
FIG. 7 is a sectional view of the pen container A-A side of the insulin pen needle cap removal assisting device;
FIG. 8 is a schematic view of a left semicircular boss of an auxiliary device for removing an insulin pen needle cap and its auxiliary structure;
FIG. 9 is a schematic view of a holder of an auxiliary device for removing a needle cap of an insulin pen and its attached structure;
FIG. 10 is a schematic view of a bottom plate of a holder of an insulin pen cap removal assisting device and its attached structure;
FIG. 11 is a schematic view of a base of a holder of an insulin pen cap removal assisting device and its attached structure;
FIG. 12 is a schematic view of a left semicircular boss of a holder of an auxiliary device for picking up an insulin pen cap and its attached structure;
FIG. 13 is a schematic diagram of a position of a sliding rod of an auxiliary device for picking up a needle cap of an insulin pen;
in the drawings, the reference numerals denote the following components:
1-base, 101-circular base plate, 102-small hole, 103-semicircular ring, 104-sticking block, 2-pen container, 201-cylindrical barrel, 202-rectangular frame, 203 opening, 204-left semicircular ring boss, 2041-left semicircular ring clamping table, 205-arc hole, 3-clamper, 301-bottom plate, 3011-slide rail, 3012-slide bar rotating hole, 3013-limiting block, 3014-bottom plate tension spring connecting column, 302-base, 3021-inclined step, 3022-base tension spring connecting column, 3023-slide bar groove, 303-right semicircular ring boss, 3031-right semicircular ring clamping table, 304-slide bar, 305-tension spring, 306-driving rod and (r) -slide bar moving point position;
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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1 to 13, an insulin pen needle cap removing auxiliary device is characterized by comprising: the pen holder comprises a base 1, a pen container 2 and a clamp holder 3;
the pen container 2 and the holder 3 are fixedly arranged on the upper surface of the base 1, and the holder 3 is positioned in the inner cavity of the pen container 2 and fixedly connected with the base 1;
the base 1 consists of a circular base plate 101, a semicircular ring 103 and an adhesive block 104, wherein the adhesive block 104 is fixedly arranged on the lower surface of the circular base plate 1 and is adhered to a certain plane to fix a pen holder, so that an insulin pen can be conveniently inserted and pulled out, and meanwhile, a pen container can be used as a temporary storage place of the insulin pen; two semicircular rings 103 are fixedly arranged on the upper surface of the circular chassis 101, a gap is formed between the two semicircular rings 103, and a small hole 102 is formed in one semicircular ring 103, so that the clamp holder 3 can conveniently extend out of the device body;
the pen container 2 consists of a cylindrical container 201 and a rectangular frame 202, and an opening 203 is formed in one side of the long side of the rectangular frame 202, so that the moving range of the holder 3 outside the device body is ensured; an irregular arc-shaped hole 205 is formed in the inner cavity of the cylindrical barrel 201, and a left semicircular boss 204 is arranged on the other side of the arc-shaped hole 205;
a left semicircular ring clamping table 2041 is arranged on the inner side of the left semicircular ring boss 204;
the gripper 3 consists of a bottom plate 301, a base 302, a right semicircular boss 303, a sliding rod 304, a tension spring 305 and a driving rod 306; the base 302 is movably connected to the bottom plate 301; the right half circular ring boss 303 is fixedly connected to the upper surface of the base 302, the right half circular ring clamp 3031 is fixedly installed on the inner side of the right half circular ring boss 303, the left half circular ring boss 204 and the right half circular ring boss 303 are matched to form a cylinder when the holder 3 is in a locking state, the cylinder is used for fixing and bearing an insulin pen needle cap, and the left half circular ring clamp 2041 and the right half circular ring clamp 3031 are matched to clamp the bottom of the needle cap; one end of the tension spring 305 is detachably connected with the bottom plate 301, and the other end of the tension spring is detachably connected with the base 302; the driving rod 306 is fixedly connected to one side of the base 302, the driving rod 306 penetrates through the small hole 102 in the semicircular ring 103 to penetrate out of the body, so that the operation is convenient, and the opening 203 in one side of the rectangular frame 202 ensures the moving range of the driving rod 306;
the upper surface of the bottom plate 301 is provided with two slide rails 3011, wherein a limiting block 3013 is arranged outside one slide rail 3011; a slide rod rotating hole 3012 is formed in one end of the upper surface of the bottom plate 301 and is used for movably connecting the slide rod 304, the slide rod 304 can rotate relatively in the slide rod rotating hole 3012, and a bottom plate tension spring connecting column 3014 is formed in the other end of the slide rod 304;
two sliding grooves 3024 are formed in the lower surface of the base 302, the sliding grooves 3024 are matched with the sliding rails 3011, so that the base 302 can slide on the bottom plate 301 relatively, and a limit block 3013 is arranged to limit the sliding range of the base 302; the upper surface is provided with a slide bar groove 3023, the slide bar 304 moves along the point position (the first point) in the slide bar groove 3023 in sequence, and a plurality of inclined steps 3021 are arranged in the slide bar groove 3024 to ensure that the slide bar can only move along the point position (the first point) under the action of external force; in the whole clamp holder 3, when the driving rod 306 is pressed forcibly, the base 302 moves along the slide rail 3011 on the bottom plate 301, and correspondingly, the slide rod 304 moves along the slide rod groove 3023, when the slide rod 304 moves from the point position (r) to the point position (r) through the point position (c), the clamp holder 3 is in a clamping state, the driving rod is pressed again, and when the slide rod moves from the point position (r) to the point position (r) through the point position (c), the clamp holder 3 releases clamping; a base tension spring connecting column 3022 is also provided at one end adjacent to the bottom plate tension spring connecting column 3014.
The specific using method of the device comprises the following steps:
1. and selecting a proper position to fix the pen container on a certain plane through the sticking block at the bottom.
2. The insulin pen is inserted into the pen container after the pen sleeve is removed.
3. The pressing driving rod is pressed to clamp the needle cap.
4. The insulin pen is pulled out, and the needle cap is fixedly placed in the pen container.
5. The insulin pen is inserted into the pen container again, the driving rod is pressed again, and the clamp holder releases the clamp of the needle cap.
6. The insulin pen is pulled out or not pulled out, and the insulin pen is temporarily placed.
To sum up, 1, the device is through setting up clamping device in the pen stand to clip insulin pen needle cap, then through extracting the insulin pen or insert the pen stand and accomplish getting of insulin pen needle cap dress on the insulin pen, whole process need not the people and carries out getting of needle cap dress by handheld needle cap, has avoided getting the in-process of dress needle cap, and the syringe needle punctures the needle cap, punctures the condition of hand.
2. The pen stand bottom still is equipped with pastes the piece, can be fixed in a certain plane with whole device on, and the insulin pen of being convenient for inserts and extracts the pen stand, and the pen stand still can dash the interim placer as the insulin pen simultaneously to insulin pen landing is fallen and is hindered.
3. The clamping device can complete the actions of clamping and releasing only by pressing and pressing again, and the operation is simple and convenient.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. In this specification, the schematic representations of the terms used above do 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.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides an auxiliary device is taken to insulin pen needle cap which characterized in that includes: a base, a pen container and a clamp holder;
the pen container and the holder are fixedly arranged on the upper surface of the base, and the holder is positioned in the inner cavity of the pen container and fixedly connected with the base.
2. The insulin pen needle cap removal assisting device as claimed in claim 1, wherein the base is composed of a circular base plate, a semicircular ring and an adhesive block, and the adhesive block is fixedly mounted on the lower surface of the circular base plate; the semicircular rings are two and fixedly arranged on the upper surface of the circular chassis, a gap is formed between the two semicircular rings, and a small hole is formed in the semicircular ring on one side.
3. The insulin pen needle cap removal assisting device as claimed in claim 1, wherein the pen container is composed of a cylindrical container and a rectangular frame, and one side of the long side of the rectangular frame is provided with an opening; an irregular arc-shaped hole is formed in the inner cavity of the cylindrical barrel, and a left semicircular boss is arranged on the arc-shaped hole and the other side of the arc-shaped hole.
4. The auxiliary device for removing the insulin pen needle cap as defined in claim 3, wherein a left semicircular ring clipping platform is provided inside the left semicircular ring boss.
5. The insulin pen needle cap removal assisting device as claimed in claim 1, wherein the holder is composed of a bottom plate, a base, a right semicircular boss, a sliding rod, a tension spring and a driving rod; the base is movably connected to the bottom plate; the right semi-circular boss is fixedly connected to the upper surface of the base, and a right semi-circular clamping table is arranged on the inner side of the right semi-circular boss; one end of the tension spring is detachably connected with the bottom plate, and the other end of the tension spring is detachably connected with the base; the driving rod is fixedly connected to one side of the base.
6. The insulin pen needle cap removal assisting device as claimed in claim 5, wherein two sliding rails are arranged on the upper surface of the bottom plate, and a limiting block is arranged outside one of the two sliding rails; one end of the upper surface of the bottom plate is provided with a slide bar rotating hole, and the other end is provided with a bottom plate tension spring connecting column.
7. The insulin pen cap removal assisting device as claimed in claim 5, wherein two sliding grooves are formed on the lower surface of the base; the upper surface is provided with a slide bar running groove, a plurality of inclined steps are arranged in the slide bar groove, and one end close to the bottom plate tension spring connecting column is also provided with a base tension spring connecting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022841525.1U CN216496872U (en) | 2020-12-01 | 2020-12-01 | Insulin pen needle cap picking auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022841525.1U CN216496872U (en) | 2020-12-01 | 2020-12-01 | Insulin pen needle cap picking auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216496872U true CN216496872U (en) | 2022-05-13 |
Family
ID=81461418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022841525.1U Expired - Fee Related CN216496872U (en) | 2020-12-01 | 2020-12-01 | Insulin pen needle cap picking auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216496872U (en) |
-
2020
- 2020-12-01 CN CN202022841525.1U patent/CN216496872U/en not_active Expired - Fee Related
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Granted publication date: 20220513 |