CN110279913B - Buckling type insulin syringe - Google Patents
Buckling type insulin syringe Download PDFInfo
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- CN110279913B CN110279913B CN201910672518.2A CN201910672518A CN110279913B CN 110279913 B CN110279913 B CN 110279913B CN 201910672518 A CN201910672518 A CN 201910672518A CN 110279913 B CN110279913 B CN 110279913B
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- injection
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- electrically connected
- control chip
- bottle
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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 46
- 102000004877 Insulin Human genes 0.000 title claims abstract description 23
- 108090001061 Insulin Proteins 0.000 title claims abstract description 23
- 229940125396 insulin Drugs 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 57
- 239000007924 injection Substances 0.000 claims abstract description 56
- 238000002347 injection Methods 0.000 claims abstract description 56
- 239000003814 drug Substances 0.000 claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 238000013500 data storage Methods 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 101000934888 Homo sapiens Succinate dehydrogenase cytochrome b560 subunit, mitochondrial Proteins 0.000 description 1
- 206010020880 Hypertrophy Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 206010067868 Skin mass Diseases 0.000 description 1
- 102100025393 Succinate dehydrogenase cytochrome b560 subunit, mitochondrial Human genes 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 210000003207 subcutaneous adipocyte Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
Abstract
The invention discloses a withhold type insulin syringe, and belongs to the technical field of insulin injection. The injection needle-free injector comprises an injection liquid medicament bottle, a needle-free injector and an upper pressing cover and a lower pressing seat which are arranged in a split mode, wherein the injection liquid medicament bottle is arranged in the upper pressing cover, the needle-free injector is arranged on the lower pressing seat, the mouth of the injection liquid medicament bottle is connected with the input end of the needle-free injector, and the function starting end of the needle-free injector is arranged at the top end of the upper pressing cover. The insulin syringe overturns the design of the traditional needle tube type syringe, adopts an injection mode of buckling a round button to enable the medicine pushing distance to be shorter, and improves the operation convenience from the root.
Description
Technical Field
The invention relates to the technical field of insulin injection, in particular to a withhold type insulin syringe.
Background
In the current market of insulin injection requirements, elderly patients take up a tremendous share. Through questionnaire walking, the community senile diabetic has incomplete knowledge about insulin drugs and injections, and the main problems are concentrated in the following aspects:
1. the mastering of medical professional knowledge is not ideal, the insulin syringe with complicated traditional operation is not used properly, and the treatment is easy to simplify;
2. the traditional insulin syringe is generally in a tube type, and the hand of the needle holding tube is frequently shaken due to the physical factors of the old, so that the operation is inconvenient, and the accurate administration is not facilitated;
3. long-term targeted injection stimulates hyperplasia and hypertrophy of subcutaneous adipocytes, resulting in the body producing fat pads or subcutaneous nodules, affecting stable absorption of insulin.
The applicant of the present invention has made numerous and repeated and advantageous searches with respect to the above-mentioned prior art, and the end product has achieved effective results and forms the technical solutions to be described below.
Disclosure of Invention
Therefore, the invention provides a buckling insulin syringe, which solves the problem that the old cannot grasp the use well because the syringe is generally in a needle tube type and has complicated operation mode in the prior art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
the utility model provides a withhold formula insulin syringe, includes injection medicament bottle, needleless syringe and components of a whole that can function independently setting go up the gland and press down the seat, injection medicament bottle set up in last gland, needleless syringe set up on pressing down the seat, injection medicament bottle oral area be connected with needleless syringe input, needleless syringe's function start end sets up on last gland top.
Further, the upper pressing cover top be equipped with the mounting groove, the mounting groove bottom be equipped with the accommodation channel, injection medicament bottle set up in the accommodation channel, the upper pressing cover bottom correspond the mounting groove and be equipped with bellied elastic positioning joint ring with the body, lower pressing seat top be equipped with the fixed positioning joint groove of positioning joint ring cooperation.
Further, the function starting end of the needleless injector adopts a button switch, a control chip is arranged in the mounting groove, an indication operation plate is clamped at the notch of the mounting groove, the button switch is fixedly arranged on the indication operation plate, the button switch is electrically connected with the input end of the control chip, and the output end of the control chip is electrically connected with the needleless injector.
Further, the indication operation board on be located the button switch lateral part and be equipped with the pilot lamp, the pilot lamp set up the mounting groove inboard of last press lid, and the pilot lamp is connected with control chip output electricity, the indication operation board on be equipped with the accommodation hole that is used for through the pilot lamp.
Further, the control chip is electrically connected with a relay, a data storage module and a power module which are arranged in the mounting groove respectively, the output end of the control chip is electrically connected with a PNP triode input end, the output end of the PNP triode is electrically connected with a relay input end, and the output end of the relay is electrically connected with the needleless injector and the indicator lamp respectively.
Further, lower pressing down and being equipped with syringe on the seat and revolve and connect passageway and sensor positioning seat respectively, needleless syringe revolve and connect in the passageway to the syringe soon, sensor positioning seat in interference fit have contact sensor, contact sensor and control chip input electricity be connected for real-time detection presses down the contact condition of the contact plane that the seat bottom set up and human body down, needleless syringe and control chip output electricity be connected.
Further, the button switch, the injection medicament bottle and the needleless injector are vertically corresponding.
Further, a semicircular soft sucker for improving injection positioning performance is clamped between the upper pressing cover and the lower pressing seat.
Further, the upper pressing cover outer side is provided with a touch holding extension arm I with the width gradually decreasing outwards, the lower pressing seat outer side is provided with a touch holding extension arm II which corresponds to the touch holding extension arm I vertically, the semicircular soft sucker outer side is provided with a positioning matching end which is positioned between the touch holding extension arm I and the touch holding extension arm II, the upper pressing cover, the lower pressing seat and the semicircular soft sucker are polished, and the edge corner part is polished into a round angle.
Further, the needleless injector on be equipped with fixed cooperation groove, fixed cooperation groove bottom is equipped with opens the bottle jack-up that corresponds with injection medicament bottle bottleneck sealing film, injection medicament bottle bottleneck portion connects to fixed cooperation groove soon, and is located in the fixed cooperation groove and opens the bottle jack-up outside and be equipped with the annular seal circle that corresponds with injection medicament bottle bottleneck outer edge.
The invention has the following advantages:
1. the insulin syringe overturns the traditional needle tube type syringe design, adopts an injection mode of buckling a round button to ensure that the medicine pushing distance is shorter, and fundamentally improves the operation convenience;
2. the semicircular soft sucker made of soft materials such as silica gel can effectively realize auxiliary fixation of the whole body and is perfectly matched and positioned with the contact sensor;
3. the needleless injector adopts an injection mode of dispersing the medicine, so that the medicine is absorbed more quickly and uniformly;
4. the injection medicament bottle and the needleless injector are in totally-enclosed sterile arrangement, and no air contact is caused in the whole process of changing the medicine, so that the deterioration of the medicine is avoided;
5. the whole streamline design formed by the contact and hold extension arms enables the appearance to be round and good to hold, accords with ergonomics, can be perfectly attached to the hand contact and hold points, and improves comfort.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will simply refer to the drawings required in the embodiments or the description of the prior art, and structures, proportions, sizes and the like which are shown in the specification are merely used in conjunction with the disclosure of the present invention, so that those skilled in the art can understand and read the disclosure, and any structural modifications, changes in proportion or adjustment of sizes should still fall within the scope of the disclosure of the present invention without affecting the effects and the achieved objects of the present invention.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the bottom view of the present invention;
FIG. 4 is a schematic view of the inside construction of the upper press cover of the present invention;
FIG. 5 is a schematic diagram of the overall explosive structure of the present invention;
FIG. 6 is a schematic diagram showing the location of an injection vial and a needleless injector according to the present invention;
fig. 7 is a schematic diagram of the control principle of the present invention.
In the figure: the device comprises a 1-upper pressing cover, a 11-touch holding extension arm I, a 12-mounting groove, a 13-positioning clamping ring, a 2-lower pressing seat, a 21-touch holding extension arm II, a 22-touch pressing plane, a 23-syringe screwing channel, a 24-sensor positioning seat, a 25-positioning clamping groove, a 3-semicircular soft sucker, a 31-positioning matching end, a 32-matching channel, a 4-indication operation panel, a 41-button switch, a 5-needleless syringe, a 51-fixed matching groove, a 52-bottle opening jacking column, a 6-control chip, a 61-relay, a 62-data storage module, a 63-power module, a 7-contact sensor, an 8-indicator lamp and a 9-injection medicament bottle.
Detailed Description
Other advantages and advantages of the present invention will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 7, an embodiment of the present invention provides a withhold type insulin pump, which includes an upper press cover 1, a lower press base 2, a semicircular soft sucker 3, an indication operation panel 4, a needleless injector 5 and a control chip 6, and is specifically provided as follows:
as shown in fig. 5, the top end of the upper pressing cover 1 is provided with a mounting groove 12, the bottom of the mounting groove 12 is respectively provided with a control chip 6 and a containing channel for containing the injection medicament bottle 9, the notch of the mounting groove 12 is clamped with an indication operation board 4, the indication operation board 4 is provided with a button switch 41 for starting medicament injection, and the button switch 41 is electrically connected with the input end of the control chip 6.
The upper pressing cover 1 bottom correspond mounting groove 12 and be equipped with bellied location joint ring 13 with the body, lower pressing seat 2 top be equipped with location joint ring 13 cooperation fixed location joint groove 25 for make upper pressing cover 1 and lower pressing seat 2 can dismantle the cooperation fixedly, preferably, upper pressing cover 1 press down and press down and press down to press from both sides and be equipped with a semicircle soft sucker 3 between the seat, be used for forming airtight space after contacting with the health, the patient can be very light fix the syringe on the health, avoid middle-aged and old patient because the hand tremble and produce maloperation such as slope, specifically, semicircle soft sucker 3 on be equipped with cooperation passageway 32 for through mounting groove 12 and location joint ring 13, realize functional integrality.
Preferably, the outer edge of the indication operation board 4 and the positioning clamping ring 13 are elastic clamping pieces, so that the injection medicament bottle 9 can be conveniently disassembled and assembled, the convenience of replacing the injection medicament bottle 9 is improved, and the outer edge of the bottom end of the upper pressing cover 1 is connected with the outer edge of the semicircular soft sucker 3 in a clamping manner, so that the stability of the semicircular soft sucker 3 is improved.
The lower pressing seat 2 is further provided with a syringe screwing channel 23 and a sensor positioning seat 24 respectively, wherein the needleless syringe 5 is fixedly screwed in the syringe screwing channel 23, a contact sensor 7 is in interference fit in the sensor positioning seat 24, the contact sensor 7 is electrically connected with the input end of the control chip 6, the contact condition (see figure 3) of the contact flat surface 22 arranged at the bottom of the lower pressing seat 2 and a human body is detected in real time, and the needleless syringe 5 is electrically connected with the output end of the control chip 6, so that the accurate synchronous control of the button switch 41 and the needleless syringe 5 is realized.
As shown in fig. 1 and 2, an indicator lamp 8 is arranged on the indicator operation board 4 at the side of the push button switch 41, as shown in fig. 4, the indicator lamp 8 is arranged at the inner side of the mounting groove 12 of the upper pressing cover 1, and the indicator lamp 8 is electrically connected with the output end of the control chip 6 for real-time synchronous feedback of the contact condition between the contact flat surface 22 detected by the contact sensor 7 and the human body, and the indicator operation board 4 is provided with a containing hole for passing through the indicator lamp 8, so that a user can intuitively check whether the indicator lamp 8 is long and bright, and further judge whether the contact flat surface 22 is in stable contact with the injection part of the human body.
As shown in fig. 6, the top end of the needleless injector 5 is provided with a fixed matching groove 51 for being clamped and fixed with the mouth of the injection liquid medicine bottle 9, the bottom center of the fixed matching groove 51 is provided with a bottle opening jack post 52 corresponding to the sealing film of the mouth of the injection liquid medicine bottle 9, so that the sealing film of the mouth of the injection liquid medicine bottle 9 is automatically jacked by the bottle opening jack post 52 in the descending process of the injection liquid medicine bottle 9 when being matched with the fixed matching groove 51, specifically, the mouth of the injection liquid medicine bottle 9 and the fixed matching groove 51 adopt a detachable fixing mode including but not limited to clamping and screwing, preferably, the mouth of the injection liquid medicine bottle 9 is screwed to the fixed matching groove 51, and an annular sealing ring corresponding to the outer edge of the mouth of the injection liquid medicine bottle 9 is arranged outside the bottle opening jack post 52 in the fixed matching groove 51, so as to realize a totally-enclosed sterile medicine structure, and the medicine is effectively prevented from deteriorating due to no air contact in the medicine changing process.
As shown in fig. 7, the control chip 6 is electrically connected with a relay 61, a data storage module 62 and a power module 63, which are disposed in the mounting groove 12, specifically, the control chip 6 adopts a microcontroller with a model number of STM32, the output end of the control chip 6 is electrically connected with an input end of a PNP type triode, the output end of the PNP type triode is electrically connected with an input end of the relay 61, the output end of the relay 61 is electrically connected with the needleless injector 5 and the indicator lamp 8, the relay adopts a micro relay with a model number of G5V-2, the data storage module 62 adopts an SD card with a model number of SDHC, and the power module 63 adopts a micro lithium battery with a model number of LIR 1620.
Preferably, the outer side of the upper pressing cover 1 is provided with a first contact-holding extension arm 11 with the width gradually decreasing outwards, the outer side of the lower pressing seat 2 is provided with a second contact-holding extension arm 21 which corresponds to the first contact-holding extension arm 11 vertically, the outer side of the semicircular soft sucker 3 is provided with a positioning matching end 31 which is positioned between the first contact-holding extension arm 11 and the second contact-holding extension arm 21, the upper pressing cover 1, the lower pressing seat 2 and the semicircular soft sucker 3 are polished, and edge corner parts are polished into round corners so that the appearance is round and good to hold, the ergonomics are met, and the hand touch is perfectly fitted.
Preferably, the push button switch 41 and the injection medicament bottle 9 are all vertically corresponding to the needleless injector 5, so as to form a penetrating linear mechanism design, so that the injection area where the needleless injector 5 is located can be clear at a glance through the position of the push button switch 41, and meanwhile, the pressing direction of the push button switch 41 is always in the forward direction due to stable lamination of the touch flat surface 22 and a human body, so that inclined injection caused by hand shake of a traditional needle tube type injector can not occur, and the rapid accuracy and uniformity of medicine absorption are further improved on the basis of the dispersion medicine injection mode adopted by the needleless injector 5.
It should be noted that, the upper pressing cover 1, the lower pressing seat 2 and the indication operation panel 4 are all made of medical nontoxic PVC hard materials, the semicircular soft sucker 3 and the annular sealing ring in the fixed matching groove 51 are made of materials including but not limited to medical PVC soft rubber materials and silica gel materials, the push button switch 41 is a light touch push button switch with the model of 1185A, the contact sensor 7 is a GT2 high-precision contact sensor, and the needleless injector 5 is an electric needleless injector.
The use process of the withhold type insulin syringe is as follows:
when the injector is used, firstly, the bottom contact flat surface 22 of the lower pressing seat 2 is tightly attached to the skin of a human body, the position of the button switch 41 on the indication operation plate 4 is used for determining that the needleless injector 5 is aligned to an injection position, and then the semicircular soft sucker 3 between the upper pressing seat 1 and the lower pressing seat 2 is pressed, so that the contact flat surface 22 is stably contacted with the injection position;
secondly, whether the indicator lamp 8 on the indication operation board 4 is kept in a long-lighting state is checked, the contact sensor 7 transmits the detected contact flat surface 22 and human body contact signal data to the control chip 6, and then the control chip 6 sequentially transmits the control signal to the relay 61 and the indicator lamp 8, and when the contact is free from unstable points, the indicator lamp 8 is kept in a long-lighting state.
Finally, the button switch 41 on the indication operation board 4 is pressed, the control chip 6 receives the operation signal and then controls the relay 61 to work in real time, and the relay 61 further turns on the pushing circuit in the needleless injector 5, so that the needleless injector 5 synchronously injects the medicament.
When the injection medicine bottle 9 needs to be replaced, firstly, the indication operation plate 4 is taken down from the upper pressing cover 1, secondly, the invalid injection medicine bottle 9 in the mounting groove 12 on the upper pressing cover 1 is screwed down, and the valid injection medicine bottle 9 is replaced, wherein the bottle opening top column 52 in the fixed matching groove 51 automatically pushes up the bottle opening sealing film of the injection medicine bottle 9, the medicine in the injection medicine bottle 9 flows to the to-be-emitted area of the needleless injector 5 along the fixed matching groove 51, and finally, the indication operation plate 4 is put back to the upper pressing cover 1.
Alterations, modifications, substitutions and variations of the embodiments herein will be apparent to those of ordinary skill in the art in light of the teachings of the present invention without departing from the spirit and principles of the invention.
Claims (6)
1. A withhold formula insulin syringe, includes injection medicament bottle and needleless syringe, its characterized in that: the injection liquid medicament bottle is arranged in the upper pressing cover, the needleless injector is arranged on the lower pressing seat, the mouth part of the injection liquid medicament bottle is connected with the input end of the needleless injector, and the function starting end of the needleless injector is arranged at the top end of the upper pressing cover;
the top end of the upper pressing cover is provided with a mounting groove, the bottom of the mounting groove is provided with a containing channel, the injection medicament bottle is arranged in the containing channel, the bottom end of the upper pressing cover is provided with a raised elastic positioning clamping ring corresponding to the mounting groove, and the top end of the lower pressing seat is provided with a positioning clamping groove matched and fixed with the positioning clamping ring;
the function starting end of the needleless injector adopts a button switch, a control chip is arranged in the mounting groove, an indication operation plate is clamped at the notch of the mounting groove, the button switch is fixedly arranged on the indication operation plate, the button switch is electrically connected with the input end of the control chip, and the output end of the control chip is electrically connected with the needleless injector; the button switch, the injection medicament bottle and the needleless injector are vertically corresponding;
and a semicircular soft sucker for improving injection positioning performance is clamped between the upper pressing cover and the lower pressing seat.
2. The buckling insulin syringe according to claim 1, wherein the indication operating board is provided with an indication lamp at the side of the push button switch, the indication lamp is arranged at the inner side of the mounting groove of the upper pressing cover, the indication lamp is electrically connected with the output end of the control chip, and the indication operating board is provided with a containing hole for passing the indication lamp.
3. The withhold insulin pump according to claim 2, wherein the control chip is electrically connected with a relay, a data storage module and a power module disposed in the mounting groove, respectively, the control chip output is electrically connected with a PNP type triode input, the PNP type triode output is electrically connected with a relay input, and the relay output is electrically connected with the needleless injector and the indicator light, respectively.
4. The withhold insulin syringe of claim 1, wherein the lower pressing seat is provided with a syringe screwing channel and a sensor positioning seat respectively, the needleless syringe is screwed into the syringe screwing channel, a contact sensor is in interference fit with the sensor positioning seat, the contact sensor is electrically connected with the input end of the control chip and used for detecting the contact condition of a contact plane arranged at the bottom of the lower pressing seat and a human body in real time, and the needleless syringe is electrically connected with the output end of the control chip.
5. The buckling insulin pump according to claim 1, wherein the upper pressing cover outer body is provided with a first contact-holding extension arm with a width gradually decreasing outwards, the lower pressing base outer body is provided with a second contact-holding extension arm corresponding to the first contact-holding extension arm vertically, the outer body of the semicircular soft sucker is provided with a positioning matching end positioned between the first contact-holding extension arm and the second contact-holding extension arm, the upper pressing cover, the lower pressing base and the semicircular soft sucker are polished, and edge corner portions are polished into round corners.
6. The buckling insulin syringe according to claim 1, wherein the needleless syringe is provided with a fixed matching groove, a bottle opening top post corresponding to the sealing film of the bottle opening of the injection medicine bottle is arranged at the bottom of the fixed matching groove, the bottle opening part of the injection medicine bottle is screwed to the fixed matching groove, and an annular sealing ring corresponding to the outer edge of the bottle opening of the injection medicine bottle is arranged outside the bottle opening top post in the fixed matching groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910672518.2A CN110279913B (en) | 2019-07-24 | 2019-07-24 | Buckling type insulin syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910672518.2A CN110279913B (en) | 2019-07-24 | 2019-07-24 | Buckling type insulin syringe |
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| Publication Number | Publication Date |
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| CN110279913A CN110279913A (en) | 2019-09-27 |
| CN110279913B true CN110279913B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910672518.2A Active CN110279913B (en) | 2019-07-24 | 2019-07-24 | Buckling type insulin syringe |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110743065B (en) * | 2019-10-29 | 2022-01-11 | 武汉市中医医院 | Novel rechargeable needleless injection promotes device |
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| CN206214524U (en) * | 2016-08-26 | 2017-06-06 | 天津市康婷生物工程有限公司 | Miniature watch style insulin syringe |
| CN210904433U (en) * | 2019-07-24 | 2020-07-03 | 李嘉翔 | Withhold formula insulin syringe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011082370A1 (en) * | 2009-12-31 | 2011-07-07 | Abbott Diabetes Care Inc. | Injection port device adapted for use with insulin pump |
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| JP2003320028A (en) * | 2002-04-30 | 2003-11-11 | Nix Inc | Insulin dose adjusting mechanism |
| CN101011611A (en) * | 2006-03-03 | 2007-08-08 | 杨运泰 | Suction-cup needleless injector |
| CN103619378A (en) * | 2011-04-21 | 2014-03-05 | 艾伯维公司 | Wearable automatic injection device |
| CN204637183U (en) * | 2015-04-27 | 2015-09-16 | 朱永风 | A kind of insulin jet injector |
| CN206214524U (en) * | 2016-08-26 | 2017-06-06 | 天津市康婷生物工程有限公司 | Miniature watch style insulin syringe |
| CN210904433U (en) * | 2019-07-24 | 2020-07-03 | 李嘉翔 | Withhold formula insulin syringe |
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| CN110279913A (en) | 2019-09-27 |
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