CN211705481U - Pipeline and medicine storage device connecting device - Google Patents
Pipeline and medicine storage device connecting device Download PDFInfo
- Publication number
- CN211705481U CN211705481U CN201922226969.1U CN201922226969U CN211705481U CN 211705481 U CN211705481 U CN 211705481U CN 201922226969 U CN201922226969 U CN 201922226969U CN 211705481 U CN211705481 U CN 211705481U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- sealing
- medicine
- drain pipe
- seal assembly
- 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.)
- Active
Links
- 239000003814 drug Substances 0.000 title claims abstract description 40
- 239000011550 stock solution Substances 0.000 claims abstract description 17
- 239000011148 porous material Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 65
- 239000007788 liquid Substances 0.000 claims description 25
- 230000000903 blocking effect Effects 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 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
- 239000000741 silica gel Substances 0.000 description 8
- 229910002027 silica gel Inorganic materials 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 102000004877 Insulin Human genes 0.000 description 4
- 108090001061 Insulin Proteins 0.000 description 4
- 229940125396 insulin Drugs 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 206010012601 diabetes mellitus Diseases 0.000 description 3
- 201000001421 hyperglycemia Diseases 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000031018 biological processes and functions Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000009693 chronic damage Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003914 insulin secretion Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000007774 longterm 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
- 210000005036 nerve Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a pipeline and storage medicine ware connecting device, it is including storing up medicine portion and connecting portion, stores up medicine portion and includes casing, stock solution chamber and drain pipe, and the casing surrounds into the stock solution chamber, and the top of casing is equipped with drain pipe and stock solution chamber intercommunication, and connecting portion are connected and are stored up medicine portion and pipeline, and connecting portion include lid, intercommunicating pore and seal assembly, and the lid bottom is equipped with seal assembly, is equipped with the intercommunicating pore in the middle of the top of lid, and the intercommunicating pore passes seal assembly and drain pipe intercommunication, and seal assembly is connected with the drain pipe and closely laminates to the drain pipe. An object of the utility model is to provide a pipeline and medicine storage device connecting device that rational in infrastructure, sealed effectual, can repetitious usage, can not take place stifled needle.
Description
Technical Field
The utility model relates to an injection apparatus field, more specifically relates to a pipeline and medicine storage device connecting device.
Background
Diabetes is a group of metabolic diseases characterized by hyperglycemia. Hyperglycemia is caused by a defect in insulin secretion or an impaired biological action, or both. Hyperglycemia occurring in the long term of diabetes results in chronic damage to, and dysfunction of, various tissues, particularly the eyes, kidneys, heart, blood vessels, nerves. For the treatment of diabetes mellitus insulin injection is often required, and devices for injecting insulin are usually provided with a syringe, an injection pen and an insulin pump.
Establish storage medicine ware on insulin pump among the prior art, the top of storage medicine ware is equipped with the inside realization that silica gel plug directly stabs the silica gel plug and gets into storage medicine ware by the syringe needle when using and the UNICOM of pipeline, and such setting leads to following defect:
1. the rubber plug is limited by puncture times, and the rubber plug is unsealed due to excessive puncture times;
2. the syringe needle is hollow structure, has the silica gel bits in stabbing the in-process pinhole of silica gel stopper, leads to the stifled needle risk of pjncture needle easily.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims to provide a pipeline and medicine storage device connecting device which has reasonable structure, good sealing effect, can be used for a plurality of times and can not cause needle blockage.
According to the utility model discloses an aspect provides a pipeline and medicine storage device connecting device, it is including storing up medicine portion and connecting portion, it includes casing, stock solution chamber and drain pipe to store up medicine portion, the casing surrounds into the stock solution chamber, the top of casing is equipped with drain pipe and stock solution chamber intercommunication, connecting portion connect and store up medicine portion and pipeline, connecting portion include lid, intercommunicating pore and seal assembly, the lid bottom is equipped with seal assembly, be equipped with the intercommunicating pore in the middle of the top of lid, the intercommunicating pore passes seal assembly and drain pipe intercommunication, seal assembly is connected with the drain pipe and closely laminates to the drain pipe.
In some embodiments, the sealing assembly is a sealing tube that encases the drain tube.
In some embodiments, the sealing assembly is a sealing plug that plugs the drain pipe.
In some embodiments, the sealing assembly is a sealing tube that encloses the drain tube and a sealing plug that plugs the drain tube.
In some embodiments, a mounting groove is formed at the contact position of the top of the liquid outlet pipe and the sealing pipe, and a sealing ring is arranged in the mounting groove.
In some embodiments, the outer wall of the liquid outlet pipe is provided with an annular first mounting groove, a first sealing ring is arranged in the first mounting groove, and the first sealing ring is attached to the inner wall of the sealing pipe.
In some embodiments, a second mounting groove is formed at the contact part of the top of the liquid outlet pipe and the sealing plug, and a second sealing ring is arranged in the second mounting groove.
In some embodiments, the outlet tube is a tapered tube.
In some embodiments, the communicating hole is provided with a taper hole, a fixing hole and a pinhole in sequence from the top of the cover body to the liquid storage part.
Compared with the prior art, the device for connecting the pipeline and the medicine storage device, disclosed by the utility model, is connected between the medicine storage part and the pipeline through the connecting part, and meanwhile, the connecting hole is arranged on the connecting part, so that the device can be used for multiple times and the risk of needle blockage can not occur; set up seal assembly simultaneously and realize preventing revealing the sealed of stock solution portion.
Drawings
FIG. 1 is a schematic structural view of the device for connecting a pipeline and a medicine storage device according to the present invention;
FIG. 2 is a schematic view of an embodiment of a seal assembly of the device for connecting a conduit to a drug reservoir according to the present invention;
FIG. 3 is a schematic view of an embodiment of a seal assembly of the device for connecting a conduit to a reservoir according to the present invention;
FIG. 4 is a schematic view of an embodiment of a seal assembly of the device for connecting a conduit to a reservoir according to the present invention;
FIG. 5 is a schematic view of an embodiment of a mounting groove of the device for connecting a pipeline and a medicine storage device according to the present invention;
fig. 6 is a schematic view of an embodiment of a first mounting groove of the device for connecting a pipeline and a medicine storage device according to the present invention;
fig. 7 is a schematic view of an embodiment of the second mounting groove of the device for connecting a pipeline and a medicine storage device according to the present invention.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functional, method, or structural equivalents and substitutions made by these embodiments are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or interconnected between two elements, directly or indirectly through intervening media, and the specific meaning of the terms may be understood by those skilled in the art according to their specific situation.
As shown in fig. 1, pipeline and medicine storage device connecting device, it is including storing up medicine portion 1 and connecting portion 2, it includes casing 11 to store up medicine portion 1, stock solution chamber 12 and drain pipe 13, casing 11 surrounds into stock solution chamber 12, casing 11's top is equipped with drain pipe 13 and stock solution chamber 12 intercommunication, connecting portion 2 is connected and is stored up medicine portion 1 and pipeline, connecting portion 2 includes lid 21, intercommunicating pore 22 and seal assembly 23, lid 21 bottom is equipped with seal assembly 23, be equipped with intercommunicating pore 22 in the middle of the top of lid 21, intercommunicating pore 22 passes seal assembly 23 and drain pipe 13 intercommunication, seal assembly 23 is connected with drain pipe 13 and closely laminates to drain pipe 13. The connecting part 2 is connected between the medicine storage part 1 and the pipeline, and the connecting hole 22 is arranged on the connecting part 2, so that the medicine storage device is convenient to use for multiple times and the risk of needle blockage is avoided; set up seal assembly 23 simultaneously and be convenient for realize the sealed of stock solution portion, prevent revealing.
As shown in FIG. 2, sealing assembly 23 is a sealing tube 24 that encases effluent channel 13. Seal to drain pipe 13 is realized to the drain pipe 13 of living through sealed tube 24 parcel, and sealed tube 24 optimally adopts the PC material to make, and sealed tube 24's internal diameter should slightly be less than the external diameter of drain pipe 13 simultaneously to it is inseparabler to seal.
As shown in fig. 3, the sealing assembly 23 is a sealing plug 25 that blocks the outlet pipe 13. The drain pipe 13 is blocked by the sealing plug 25 to realize the sealing of the drain pipe 13, the sealing plug 25 is optimally made of PC material, and the outer diameter of the sealing plug 25 is slightly larger than that of the drain pipe 13, so that the sealing is more compact.
As shown in fig. 4, the sealing assembly 23 is a sealing tube 24 covering the outlet pipe 13 and a sealing plug 25 blocking the outlet pipe 13. The liquid outlet pipe 13 is wrapped by the sealing pipe 24 to realize sealing of the liquid outlet pipe 13, the sealing pipe 24 is optimally made of PC materials, and meanwhile, the inner diameter of the sealing pipe 24 is slightly smaller than the outer diameter of the liquid outlet pipe 13 so as to facilitate sealing to be tighter; the sealing plug 25 blocks the drain pipe 13 to seal the drain pipe 13, the sealing plug 25 is optimally made of PC material, and the outer diameter of the sealing plug 25 should be slightly larger than that of the drain pipe 13, so that the sealing is more compact.
As shown in FIG. 5, a mounting groove 241 is provided at the contact position of the top of the liquid outlet pipe 13 and the sealing pipe 24, and a sealing ring 242 is provided in the mounting groove 241. Realize further sealed to drain pipe 13 through sealing washer 242, make sealed effect better, prevent that the liquid in the stock solution chamber 12 from revealing from drain pipe 13, the optimal silica gel circle that adopts of sealing washer 242 simultaneously.
As shown in fig. 6, an annular first mounting groove 243 is formed in an outer wall of the liquid outlet pipe 13, a first sealing ring 244 is disposed in the first mounting groove 243, and the first sealing ring 244 is attached to an inner wall of the sealing pipe 24. Realize further sealed to drain pipe 13 through first sealing washer 244, make sealed effect better, prevent that the liquid in the stock solution chamber 12 from revealing from drain pipe 13, first sealing washer 244 is the optimum silica gel circle that adopts simultaneously.
As shown in fig. 7, a second mounting groove 245 is formed at a contact portion of the top of the liquid outlet pipe 13 and the sealing plug 25, and a second sealing ring 246 is disposed in the second mounting groove 245. Realize further sealed to drain pipe 13 through second sealing washer 246, make sealed effect better, prevent that the liquid in the stock solution chamber 12 from revealing from drain pipe 13, second sealing washer 246 optimal adoption silica gel circle simultaneously.
Furthermore, the contact position of the top of the liquid outlet pipe 13 and the sealing pipe 24 and the inner wall of the liquid outlet pipe 13 are both provided with mounting grooves 241, and the sealing rings 242 are mounted in the mounting grooves 241, so that the sealing effect is better.
The outlet pipe 13 is a tapered pipe. Through the taper fit of conical tube and sealed tube 25 in order to reach sealed effect, the setting of conical tube still is convenient for drain pipe 13 can be quick wear into sealed tube 25 in.
The communicating hole 22 is provided with a taper hole 26, a fixing hole 27 and a pinhole 28 in sequence from the top of the cover body 21 to the liquid storage part. The needle point can rapidly penetrate through the taper hole 26, the needle head is covered by the fixing hole 27, the needle directly enters the liquid storage cavity 12 through the needle hole 28, the situation that silica gel scraps enter the needle hole 2 is absolutely avoided, and therefore the risk of needle blockage is avoided.
The foregoing is only a few embodiments of the present invention, and it should be noted that, for those skilled in the art, other modifications and improvements can be made without departing from the inventive concept of the present invention, and all of them belong to the protection scope of the present invention.
Claims (13)
1. Pipeline and storage medicine ware connecting device, its characterized in that, including storage medicine portion and connecting portion, storage medicine portion includes casing, stock solution chamber and drain pipe, the casing surrounds into the stock solution chamber, the top of casing is equipped with drain pipe and stock solution chamber intercommunication, connecting portion connect storage medicine portion and pipeline, connecting portion include lid, intercommunicating pore and seal assembly, the lid bottom is equipped with seal assembly, be equipped with the intercommunicating pore in the middle of the top of lid, the intercommunicating pore passes seal assembly and drain pipe intercommunication, seal assembly is connected with the drain pipe and closely laminates to the drain pipe.
2. The device of claim 1, wherein the sealing assembly is a tube that surrounds the outlet tube.
3. The device of claim 1, wherein the sealing member is a sealing plug that blocks the outlet tube.
4. The device for connecting a pipeline and a medicine storage device as claimed in claim 1, wherein the sealing assembly is a sealing tube for covering the liquid outlet tube and a sealing plug for blocking the liquid outlet tube.
5. The device for connecting a pipeline and a medicine storage device as claimed in claim 2 or 4, wherein a mounting groove is formed at the contact part of the top of the liquid outlet pipe and the sealing pipe, and a sealing ring is arranged in the mounting groove.
6. The device for connecting a pipeline and a medicine storage device as claimed in claim 2 or 4, wherein an annular first mounting groove is formed in the outer wall of the liquid outlet pipe, a first sealing ring is arranged in the first mounting groove, and the first sealing ring is attached to the inner wall of the sealing pipe.
7. The device for connecting a pipeline and a medicine storage device as claimed in claim 3, wherein a second mounting groove is formed at a contact part of the top of the liquid outlet pipe and the sealing plug, and a second sealing ring is arranged in the second mounting groove.
8. The device of claim 5, wherein the outlet tube is a tapered tube.
9. The device of claim 6, wherein the outlet tube is a tapered tube.
10. The device of claim 7, wherein the outlet tube is a tapered tube.
11. The device for connecting a pipeline and a medicine storage device is characterized in that the communication hole is provided with a taper hole, a fixing hole and a pinhole in sequence from the top of the cover body to the liquid storage part.
12. The device for connecting a pipeline and a medicine storage device is characterized in that the communication hole is provided with a taper hole, a fixing hole and a pinhole in sequence from the top of the cover body to the liquid storage part.
13. The device for connecting a pipeline and a medicine storage device is characterized in that the communication hole is provided with a taper hole, a fixing hole and a pinhole in sequence from the top of the cover body to the liquid storage part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226969.1U CN211705481U (en) | 2019-12-12 | 2019-12-12 | Pipeline and medicine storage device connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226969.1U CN211705481U (en) | 2019-12-12 | 2019-12-12 | Pipeline and medicine storage device connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211705481U true CN211705481U (en) | 2020-10-20 |
Family
ID=72816371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922226969.1U Active CN211705481U (en) | 2019-12-12 | 2019-12-12 | Pipeline and medicine storage device connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211705481U (en) |
-
2019
- 2019-12-12 CN CN201922226969.1U patent/CN211705481U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205698894U (en) | Disinfection cap | |
| US20130274702A1 (en) | Connector cap and transfusion line connection apparatus comprising same | |
| CN109432549A (en) | Filtering exudate syringe | |
| CN211705481U (en) | Pipeline and medicine storage device connecting device | |
| CN101961514B (en) | Integrated bacteria-proof needle-less airtight infusion joint | |
| CN220477895U (en) | Sealing structure of transfusion port | |
| CN204951010U (en) | Cell collector | |
| CN107411880B (en) | Auripuncture, Injection in Tympanic Cavity medical device and its working method | |
| CN209154756U (en) | A kind of surgery syringe | |
| RU154545U1 (en) | DEVICE FOR SAFE INJECTION OF LIQUID | |
| KR101696741B1 (en) | Connecting structure for infusion supply tube of infusion supply set | |
| CN206391311U (en) | Filter injection needle | |
| CN205108598U (en) | Secondary filter syringe needle | |
| CN204121527U (en) | A kind of reverse flow resistant indwelling needle | |
| CN209662349U (en) | A kind of autologous fat injection device | |
| CN204744981U (en) | Medical treatment infusion pull ring combined cover | |
| CN208838883U (en) | Calparine cap | |
| CN208799614U (en) | A kind of pre-encapsulated injector | |
| CN204158808U (en) | A kind of high pressure remaining needle | |
| CN208785463U (en) | A kind of Novel arteriovenous indwelling needle | |
| CN210170589U (en) | Syringe with a needle | |
| CN203090042U (en) | Catheter connecting device | |
| CN210228807U (en) | Be used for anti-reflux device of medicine of tumour medicine injection | |
| CN209316675U (en) | A kind of reverse flow plug of anti-blood back | |
| CN215231005U (en) | Novel soft needle infusion pipeline guiding and sealing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 5, No. 1019 Liaohe Road, Xinbei District, Changzhou City, Jiangsu Province, 213000 Patentee after: Vertex Medical Equipment (Jiangsu) Co.,Ltd. Country or region after: Zhong Guo Address before: No. 35-209, South Changjiang Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee before: WUXI DINGDIAN MEDICAL INSTRUMENT CO.,LTD. Country or region before: Zhong Guo |