CN220158897U - Portable insulin injection device - Google Patents
Portable insulin injection device Download PDFInfo
- Publication number
- CN220158897U CN220158897U CN202321503436.3U CN202321503436U CN220158897U CN 220158897 U CN220158897 U CN 220158897U CN 202321503436 U CN202321503436 U CN 202321503436U CN 220158897 U CN220158897 U CN 220158897U
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- CN
- China
- Prior art keywords
- insulin
- needle
- recovery
- injection device
- box
- 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.)
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- 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 title claims abstract description 216
- 102000004877 Insulin Human genes 0.000 title claims abstract description 108
- 108090001061 Insulin Proteins 0.000 title claims abstract description 108
- 229940125396 insulin Drugs 0.000 title claims abstract description 108
- 238000002347 injection Methods 0.000 title claims abstract description 44
- 239000007924 injection Substances 0.000 title claims abstract description 44
- 238000011084 recovery Methods 0.000 claims abstract description 70
- 229940127560 insulin pen Drugs 0.000 claims abstract description 56
- 238000003825 pressing Methods 0.000 claims abstract description 37
- 239000000945 filler Substances 0.000 claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000006260 foam Substances 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 4
- 238000001467 acupuncture Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000016097 disease of metabolism Diseases 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 201000001421 hyperglycemia Diseases 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003914 insulin secretion Effects 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a portable insulin injection device, which comprises an insulin pen box, a needle head recovery assembly, an insulin pen and an insulin needle head; the insulin pen box comprises a box body, a box cover and a filler arranged in the box body, wherein an insulin pen accommodating groove and a plurality of needle accommodating grooves are formed in the filler; the needle recovery assembly is arranged outside the insulin pen box and comprises a recovery cylinder, a top cover and a pressing assembly, and the top cover and the pressing assembly are arranged on the recovery cylinder; the insulin injection device can properly contain the insulin pen, the insulin needle, the insulin pen core and the alcohol cotton piece for disinfection in the insulin pen box, so that a patient can conveniently carry the insulin injection device outside for insulin injection; after insulin injection operation is completed, the insulin needle can be safely and contactlessly taken out through the pressing component on the needle recovery component, and the taken-out insulin needle is directly and properly recovered into the recovery cylinder, so that subsequent centralized processing is facilitated.
Description
Technical Field
The utility model relates to the technical field of insulin injection devices, in particular to a portable insulin injection device.
Background
In clinical medicine, diabetes is a metabolic disease characterized by hyperglycemia caused by insulin secretion defect and/or impaired biological action, and diabetes patients have high blood sugar to a certain extent, and the patients can not control the blood sugar by taking the medicine alone, so that insulin injection is needed to be carried out, an insulin pen is usually adopted for insulin injection, the insulin pen is usually placed in a special insulin pen box for convenient storage and outgoing carrying, and the insulin pen box can also be internally provided with an insulin needle, an insulin pen core and other articles.
According to the insulin subcutaneous injection group standard, the insulin needle should be disposable, and after insulin injection operation is finished, the insulin needle needs to be taken off and properly contained in a hard container with a cover so as to be convenient for subsequent centralized processing; after the insulin injection operation is finished, if the patient takes the insulin needle by bare hands, the insulin needle is easy to puncture, meanwhile, when the patient is in an outside-hospital environment, a hard container with a cover is possibly difficult to find for recovering the insulin needle at one time, the insulin needle taken down after the patient is often thrown into a household garbage can, the used needle is mixed with household garbage, the cleaning or households are easy to puncture by the waste needle in the garbage cleaning process, the needle puncture is caused, and the insulin pen box commonly used at present does not have the recovery function of the insulin needle; therefore, there is a strong need for a safe needle access and a portable device with needle retrieval function to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problems that after an insulin injection operation is finished in the outside environment of a hospital, a patient is easy to be stabbed when the insulin needle is taken out, and the insulin needle cannot be properly stored and recovered after being taken down, and provides a portable insulin injection device capable of safely taking out the needle and having a needle recovery function.
The utility model adopts the following technical scheme to realize the aim of the utility model: a portable insulin injection device comprises an insulin pen box, a needle head recovery assembly, an insulin pen and an insulin needle head; the insulin pen box comprises a box body, a box cover and a filler arranged in the box body, wherein an insulin pen accommodating groove and a plurality of needle accommodating grooves are formed in the filler;
the needle head recovery assembly is detachably arranged outside the insulin pen box and comprises a recovery cylinder, a top cover and a pressing assembly; the top cap demountable installation is on recovery section of thick bamboo open-top, press the subassembly and include clamp plate, connecting rod, push pedal and spring, the connecting rod is pegged graft on the through-hole that is equipped with on recovery section of thick bamboo lateral wall, clamp plate and push pedal fixed mounting respectively are at the inner and the outer end of connecting rod, the spring cup joints outside the connecting rod between push pedal and recovery section of thick bamboo.
Further, the insulin injection device further comprises an insulin refill, and a refill accommodating groove for accommodating the insulin refill is formed in the filler.
Further, the insulin injection device further comprises a plurality of alcohol cotton sheets which are independently packaged, and a net bag for containing the alcohol cotton sheets is arranged in the box cover.
Preferably, the filler is a sponge or foam.
Further, an elastic bag is arranged on the outer side of the insulin pen box, and the needle recovery assembly is inserted and installed in the elastic bag.
Further, the needle recovery assembly further comprises a baffle plate, wherein the baffle plate is arranged at the top of the recovery cylinder and is positioned at the top of the pressing assembly; the top cover is connected to the baffle through a connecting belt.
Preferably, a groove communicated with the through hole is formed in the inner wall of the recovery cylinder, and the pressing plate can be hidden in the groove.
Due to the adoption of the technical scheme, the portable insulin injection device well achieves the aim of the utility model, and the insulin pen, the insulin needle head, the insulin pen core and the alcohol cotton piece for disinfection can be properly contained in the insulin pen box, so that a patient can conveniently carry the insulin injection outside; after insulin injection operation is completed, the insulin needle can be safely and contactlessly taken out through the pressing component on the needle recovery component, and the taken-out insulin needle is directly and properly recovered into the recovery cylinder, so that subsequent centralized processing is facilitated.
Drawings
Fig. 1 is a schematic view showing the structure of a portable insulin injection device according to the present utility model.
Fig. 2 is a schematic diagram of the structure of the insulin pen case 1 according to the present utility model.
Fig. 3 is a schematic view of the needle recovery assembly 2 of the present utility model.
Fig. 4 is a schematic diagram of a needle recovery assembly 2 according to the present utility model.
Fig. 5 is a schematic cross-sectional view of the needle retraction assembly 2 of the present utility model.
Fig. 6 is an enlarged schematic view of section a of fig. 5 in accordance with the present utility model.
Fig. 7 is a schematic view of the use of needle retraction assembly 2 to withdraw insulin needle in accordance with the present utility model.
The reference numerals are described in the following table:
| number of marks | Tag name | Number of marks | Tag name |
| 1 | Insulin pen box 1 | 211 | Through hole 211 |
| 11 | Box body 11 | 212 | Groove 212 |
| 12 | Box cover 12 | 22 | Top cover 22 |
| 13 | Filler 13 | 23 | Connecting band 23 |
| 131 | Insulin pen receiving groove 131 | 24 | Pressing assembly 24 |
| 132 | Refill accommodating groove 132 | 241 | Pressing plate 241 |
| 133 | Needle receiving groove 133 | 242 | Connecting rod 242 |
| 14 | Net bag 14 | 243 | Push plate 243 |
| 15 | Elastic bag 15 | 244 | Spring 244 |
| 2 | Needle retraction assembly 2 | 25 | Baffle 25 |
| 21 | Recovery cylinder 21 |
Detailed Description
For a clearer description of embodiments of the utility model or of the solutions of the prior art, the drawings that are needed in the description of the embodiments or of the prior art will be briefly described, it being apparent that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art, the utility model being further described below with reference to the accompanying drawings:
example 1
Referring to fig. 1 to 6, a portable insulin injection device includes an insulin pen case 1, a needle recovery unit 2, an insulin pen, an insulin cartridge and an insulin needle; the insulin pen box 1 comprises a box body 11 and a box cover 12 which can be buckled and a filler 13 arranged in the box body 11, wherein an insulin pen accommodating groove 131, a refill accommodating groove 132 and three needle accommodating grooves 133 for accommodating insulin pens, insulin refills and insulin needles are formed in the filler 13, so that a patient can conveniently carry new insulin refills and insulin needles for replacement; specifically, the box body 11 is hinged to one side of the box cover 12, and at least one side of the other three sides is connected in a zipper or buckle manner, so that the box cover 12 is opened and closed;
the filler 13 is a sponge or foam;
referring to fig. 1, the insulin injection device further comprises a plurality of alcohol cotton sheets which are independently packaged, wherein a net bag 14 for accommodating the alcohol cotton sheets is arranged in the box cover 12, and the alcohol cotton sheets are used for wiping and sterilizing before insulin injection is carried out; meanwhile, more insulin needles can be contained in the net bag 14 for the patient to use when going out for a long time;
the insulin pen, the insulin needle head, the insulin pen core and the alcohol cotton piece for disinfection are properly contained in the insulin pen box, so that a patient can conveniently carry the insulin pen outside for insulin injection.
An elastic bag 15 is arranged on the outer side of the insulin pen box 1, and the needle recovery component 2 is inserted and installed in the elastic bag 15; by arranging the needle recovery assembly 2 outside the insulin pen box 1, the used insulin needle can be prevented from polluting the insulin pen and the insulin needle in the insulin pen box 1;
the needle recovery assembly 2 comprises a recovery cylinder 21, a top cover 22 and a pressing assembly 24; the top cover 22 is detachably mounted on the top opening of the recovery cylinder 21, the pressing assembly 24 comprises a pressing plate 241, a connecting rod 242, a pushing plate 243 and a spring 244, the connecting rod 242 is inserted into a through hole 211 formed in the side wall of the recovery cylinder 21, the pressing plate 241 and the pushing plate 243 are respectively and fixedly mounted at the inner end and the outer end of the connecting rod 242, and the spring 244 is sleeved outside the connecting rod 242 between the pushing plate 243 and the recovery cylinder 21;
the spring 244 is in an initial state of stretching, which pushes the push plate 243 away from the recovery cylinder 21, the pressing plate 241 is tightly attached to the inner wall of the recovery cylinder 21, when the insulin needle is extended into the region where the pressing plate 241 is located in the recovery cylinder 21 by the insulin pen, the push plate 243 is pressed, the pressing plate 241 horizontally extends to the inner side of the recovery cylinder 21 until the insulin needle is clamped between the pressing plate 241 and the inner wall of the recovery cylinder 21, the insulin needle can be unscrewed only by rotating the insulin pen, the push plate 243 is released, the spring 244 returns to the initial stretching state, and the insulin needle falls into the recovery cylinder 21 under the gravity force;
the insulin syringe needle is got through pressing component 24 contactless and safe, can avoid taking possible acupuncture that takes place when the syringe needle by bare-handed, and the insulin syringe needle of taking off is directly properly retrieved to in the recovery section of thick bamboo 21, is convenient for follow-up centralized processing, can avoid insulin syringe needle after the use to get into the domestic waste bucket, prevents to keep a public place clean or the family is easily pricked by abandonment syringe needle at clearance rubbish in-process, leads to the emergence of acupuncture.
In order to increase the contact area between the pressing plate 241 and the insulin needle, the pressing plate 241 is an arc plate which can be attached to the outer peripheral surface of the insulin needle.
The inventor has found that when the insulin needle is inserted into the recovery cylinder 21, the pressing plate 241 protruding from the inner wall of the recovery cylinder 21 may be pushed against the insulin needle, so that the insulin needle cannot conveniently enter the pressing position corresponding to the pressing plate 241, and therefore, in a preferred embodiment, referring to fig. 6, a groove 212 communicating with the through hole 211 is provided on the inner wall of the recovery cylinder 21, and the pressing plate 241 can be hidden in the groove 212, so that the above problem can be well solved.
In order to further prevent the palm of the hand holding the needle recovery assembly 2 from being pricked when the insulin needle is inserted into the recovery cylinder 21, referring to fig. 3, 4, 5, 7, the needle recovery assembly 2 further comprises a baffle 25, the baffle 25 being mounted on top of the recovery cylinder 21 at the top of the pressing assembly 24; the top cover 22 is connected to the baffle 25 through a connecting belt 23, and the connecting belt 23 can prevent the top cover 22 from falling off in the process of taking the needle; the baffle 25 can form a shield between the palm of the user and the insulin needle, and even if the insulin needle cannot be successfully inserted into the recovery cylinder 21 at one time, the palm of the user cannot be pricked, so that the needle recovery assembly 2 is safer to use.
In order to realize that the insulin needle cannot extend further after extending into the recovery cylinder 21 at the pressing position corresponding to the pressing plate 241, referring to fig. 7, after the insulin needle is inserted into the recovery cylinder 21, the front end of the insulin pen is abutted by the front end surface of the baffle 25, so that the insulin pen cannot be continuously inserted into the recovery cylinder 21 (that is, the inner diameter of the recovery cylinder 21 is larger than the outer diameter of the insulin needle and smaller than the outer diameter of the front end surface of the insulin pen), and the extending distance of the insulin needle is just at the pressing position of the pressing plate 241.
When the insulin needle in the recovery cylinder 21 needs to be discharged, the insulin needle in the recovery cylinder 21 can be discharged into a specified container for centralized treatment by opening the top cover 22.
The application method of the portable insulin injection device comprises the following steps: when insulin injection is needed, the box cover 12 of the insulin pen box 1 is opened, the insulin pen, a new insulin needle and an alcohol cotton piece are taken out, after the insulin needle is installed on the insulin pen, the skin of an injection part is disinfected by the alcohol cotton piece, insulin injection can be carried out, after the insulin injection is finished, the needle recovery assembly 2 is taken out from the elastic bag 15, the top cover 22 is taken down, the insulin pen is held by one hand, the insulin needle at the front end of the insulin pen is inserted into the recovery cylinder 21 by the other hand, the pressing plate 241 is pressed after the insulin needle is inserted into the recovery cylinder 21, so that the insulin needle is clamped between the pressing plate 241 and the inner wall of the recovery cylinder 21, at the moment, the insulin needle can be unscrewed only by rotating the insulin pen, the push plate 243 is released, the spring 244 returns to an initial stretching state, at the moment, the insulin needle falls into the recovery cylinder 21 under the gravity, the top cover 22 is covered, the needle recovery assembly 2 is put back into the elastic bag 15, the insulin pen is put back into the insulin storage groove 131, and insulin injection operation is finished by covering the box cover 12.
It is clear that modifications and/or additions of parts may be made to the portable insulin injection device as well as to the method as described heretofore, without departing from the field and scope of the present utility model.
It is also clear that although the present utility model has been described in detail with respect to a portable insulin injection device, a person skilled in the art shall certainly be able to achieve many other equivalent forms of portable insulin injection device and corresponding method, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
Claims (7)
1. A portable insulin injection device, characterized by: comprises an insulin pen box (1), a needle head recovery component (2), an insulin pen and an insulin needle head; the insulin pen box (1) comprises a box body (11), a box cover (12) and a filler (13) arranged in the box body (11), wherein an insulin pen accommodating groove (131) and a plurality of needle accommodating grooves (133) are formed in the filler (13);
the needle recovery assembly (2) is detachably arranged outside the insulin pen box (1), and the needle recovery assembly (2) comprises a recovery cylinder (21), a top cover (22) and a pressing assembly (24); the top cover (22) is detachably mounted on the top opening of the recovery cylinder (21), the pressing assembly (24) comprises a pressing plate (241), a connecting rod (242), a pushing plate (243) and a spring (244), the connecting rod (242) is inserted into a through hole (211) formed in the side wall of the recovery cylinder (21), the pressing plate (241) and the pushing plate (243) are respectively and fixedly mounted at the inner end and the outer end of the connecting rod (242), and the spring (244) is sleeved outside the connecting rod (242) between the pushing plate (243) and the recovery cylinder (21).
2. The portable insulin injection device of claim 1, wherein: the needle recovery assembly (2) further comprises a baffle plate (25), wherein the baffle plate (25) is arranged at the top of the recovery cylinder (21) and is positioned at the top of the pressing assembly (24); the top cover (22) is connected to the baffle (25) through a connecting belt (23).
3. The portable insulin injection device of claim 1, wherein: a groove (212) communicated with the through hole (211) is formed in the inner wall of the recovery cylinder (21), and the pressing plate (241) can be hidden in the groove (212).
4. The portable insulin injection device of claim 1, wherein: the insulin injection device further comprises an insulin refill, and a refill accommodating groove (132) for accommodating the insulin refill is formed in the filler (13).
5. The portable insulin injection device of claim 1, wherein: the insulin injection device further comprises a plurality of alcohol cotton sheets which are independently packaged, and a net bag (14) for containing the alcohol cotton sheets is arranged in the box cover (12).
6. The portable insulin injection device of claim 1, wherein: the filler (13) is a sponge or foam.
7. The portable insulin injection device of claim 1, wherein: an elastic bag (15) is arranged on the outer side of the insulin pen box (1), and the needle recovery assembly (2) is inserted and installed in the elastic bag (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321503436.3U CN220158897U (en) | 2023-06-14 | 2023-06-14 | Portable insulin injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321503436.3U CN220158897U (en) | 2023-06-14 | 2023-06-14 | Portable insulin injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220158897U true CN220158897U (en) | 2023-12-12 |
Family
ID=89053437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321503436.3U Active CN220158897U (en) | 2023-06-14 | 2023-06-14 | Portable insulin injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220158897U (en) |
-
2023
- 2023-06-14 CN CN202321503436.3U patent/CN220158897U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |