CN112827015A - Medical oncology is with equipment of dosing - Google Patents
Medical oncology is with equipment of dosing Download PDFInfo
- Publication number
- CN112827015A CN112827015A CN202110017805.7A CN202110017805A CN112827015A CN 112827015 A CN112827015 A CN 112827015A CN 202110017805 A CN202110017805 A CN 202110017805A CN 112827015 A CN112827015 A CN 112827015A
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- CN
- China
- Prior art keywords
- medicine
- tube
- pull rod
- heating
- pipe
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- 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.)
- Pending
Links
- 239000003814 drug Substances 0.000 claims abstract description 122
- 238000010438 heat treatment Methods 0.000 claims abstract description 52
- 238000003860 storage Methods 0.000 claims abstract description 42
- 238000003756 stirring Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 229940079593 drug Drugs 0.000 abstract description 35
- 238000002347 injection Methods 0.000 abstract description 9
- 239000007924 injection Substances 0.000 abstract description 9
- 238000012377 drug delivery Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 8
- 206010028980 Neoplasm Diseases 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 231100000588 tumorigenic Toxicity 0.000 description 1
- 230000000381 tumorigenic effect Effects 0.000 description 1
Images
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
-
- 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
-
- 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
- A61M5/44—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 having means for cooling or heating the devices or media
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a drug delivery device for medical oncology, which comprises a drug storage tube, wherein the lower end surface of the drug storage tube is sequentially connected with a heating tube and a drug outlet tube, a first piston and a second piston are respectively arranged in the heating tube and the drug outlet tube, the first piston and the second piston are respectively connected with a first pull rod and a second pull rod, the second pull rod is in sliding connection with the first piston and the first pull rod, the first pull rod is in sliding connection with the upper end and the lower end of the drug storage tube, the lower end surface of the drug storage tube is communicated with the heating tube through the first drug tube, the heating tube is communicated with the drug outlet tube through the second drug tube, a first check valve and a second check valve are respectively arranged on the first drug tube and the second drug tube, an annular heating plate is arranged at; the medicine storage tube, the heating tube and the medicine outlet tube are integrally arranged, and the medicine storage tube I and the medicine outlet tube I are communicated with each other, so that medicine storage, heating and administration are integrated, the medicine can be heated, discomfort of a patient is reduced, pain of the patient is relieved, injection administration for the patient is facilitated, and administration efficiency is improved.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to drug delivery equipment for medical oncology.
Background
At present, a tumor refers to a new organism formed by local tissue cell proliferation under the action of various tumorigenic factors, because the new organism mostly presents space-occupying block-shaped protrusions, also called neoplasms, the tumor has benign and malignant components, the malignant tumor needs to be treated because the tumor can harm the life, and the treatment of the tumor is to perform drug feeding and excision treatment on the tumor. In order to better and more quickly exert drug effect, injection administration is mostly adopted at present, and most of existing injection administration devices adopt disposable injection tubes, so that a drug needs to be prepared back and forth and then extracted for injection.
Disclosure of Invention
The invention mainly aims to provide a drug delivery device for the medical oncology, which integrates drug storage, heating and drug delivery through the integrated arrangement of a drug storage tube, a heating tube and a drug outlet tube and the communication between the adjacent drug tube I and the drug tube II, can heat a drug, reduce the discomfort of a patient, reduce the pain of the patient, facilitate the injection and the drug delivery of the patient, improve the drug delivery efficiency and effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a medicine equipment of dosing for medical oncology, includes the medicine storage tube, the lower terminal surface of medicine storage tube connects gradually the heating pipe and goes out the pencil, be equipped with piston one and piston two in heating pipe and the play pencil respectively, piston one and piston two are connected pull rod one and pull rod two respectively, pull rod two and piston one and pull rod one sliding connection, pull rod one and medicine storage tube upper and lower extreme sliding connection, the lower terminal surface of medicine storage tube passes through pencil one and heating pipe intercommunication, the heating pipe passes through pencil two and goes out the pencil intercommunication, install check valve one and check valve two on pencil one and the pencil two respectively, the heating pipe bottom is equipped with annular heating board, the heating pipe side is equipped with power supply module, power supply module and annular heating board electric connection, the syringe needle of dosing is installed to the lower extreme of going out the pencil.
Preferably, the upper end surface of the medicine storage tube is respectively provided with a medicine inlet and a ventilation port.
Preferably, the upper end face of the medicine storage tube is positioned on the outer side of the first pull rod and is fixedly connected with a symmetrical L-shaped frame.
Preferably, the side face of the upper end of the first pull rod and the end face of the second pull rod are respectively and fixedly connected with the first pull cover and the second pull cover.
Preferably, the outer side wall of the pull rod, which is positioned in the medicine storage tube, is fixedly connected with the stirring rod.
Preferably, the first check valve and the second check valve are respectively arranged on the outer side walls close to the heating pipe and the medicine outlet pipe.
Preferably, the sections of the medicine storage pipe, the heating pipe and the medicine outlet pipe are circular, and the diameters of the medicine storage pipe, the heating pipe and the medicine outlet pipe are reduced in sequence.
Preferably, the medicine storage tube, the heating tube and the medicine outlet tube are made of transparent materials.
Preferably, the outer side wall of the medicine outlet pipe is provided with scale strips, and the scale strips are sequentially increased from bottom to top.
Preferably, the lower end of the medicine outlet pipe is connected with the administration needle through a backflow prevention piece.
Compared with the prior art, the invention has the following beneficial effects: the medicine storage tube, the heating tube and the medicine outlet tube are integrally arranged, and the medicine storage tube I and the medicine outlet tube I are communicated with each other, so that medicine storage, heating and administration are integrated, the medicine can be heated, discomfort of a patient is reduced, pain of the patient is relieved, injection administration for the patient is facilitated, and administration efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention showing the dosing status;
FIG. 2 is a schematic view of the overall structure of the present invention in a heated state;
fig. 3 is a perspective view of the overall structure of the present invention.
In the figure: 1. a drug storage tube; 2. heating a tube; 3. a medicine outlet pipe; 4. a first piston; 5. a second piston; 6. a first pull rod; 7. a second pull rod; 8. a first medicine tube; 9. a second medicine tube; 10. a one-way valve I; 11. a second one-way valve; 12. an annular heating plate; 13. a power supply component; 14. a drug administration needle; 15. a medicine inlet; 16. a ventilation opening; 17. an L frame; 18. pulling the cover I; 19. pulling the cover II; 20. a stirring rod; 21. a scale bar; 22. and a backflow preventing part.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-3, a drug delivery device for medical oncology comprises a drug storage tube 1, wherein the lower end surface of the drug storage tube 1 is sequentially connected with a heating tube 2 and a drug outlet tube 3, a first piston 4 and a second piston 5 are respectively arranged in the heating tube 2 and the drug outlet tube 3, the first piston 4 and the second piston 5 are respectively connected with a first pull rod 6 and a second pull rod 7, the second pull rod 7 is slidably connected with the first piston 4 and the first pull rod 6, the first pull rod 6 is slidably connected with the upper end and the lower end of the drug storage tube 1, the lower end surface of the drug storage tube 1 is communicated with the heating tube 2 through a first drug tube 8, the heating tube 2 is communicated with the drug outlet tube 3 through a second drug tube 9, a first check valve 10 and a second check valve 11 are respectively arranged on the first drug tube 8 and the second drug tube 9, an annular heating plate 12 is arranged at the bottom of the heating tube 2, a power supply component 13 is arranged on the side surface of the heating tube, the lower end of the medicine outlet pipe 3 is provided with a medicine feeding needle 14.
During specific implementation, piston 4 slides to being close to the bottom, then drop into in medicine storage tube 1 from medicine inlet 15 medicine and powder, rotatory pull rod 6 stirs the medicine, upwards stimulate pull rod 6 and make the liquid medicine enter into heating pipe 2 through medicine pipe 8, energize annular hot plate 12 through power supply module 13, heat the liquid medicine, after the heating is accomplished, press pull rod 6 and make the liquid medicine enter into out medicine pipe 3 through medicine pipe two 9, then press pull rod two 7 and inject and administer, after the injection is accomplished, change syringe needle 14 of dosing, pull rod two 7 and supply the liquid medicine to heating pipe 2 in, then press pull rod two 7 and supply the liquid medicine to going out medicine pipe 3 in, press pull rod two 7 and inject and administer, change syringe needle 14 of dosing, the repetitive operation, in proper order dose for patient. The medicine storage, heating and administration integration is realized, the medicine can be heated, the discomfort of a patient is reduced, the medicine is conveniently injected and administered to the patient, and the administration efficiency is improved.
In this embodiment, the upper end surface of the drug storage tube 1 is respectively provided with a drug inlet 15 and a ventilation port 16.
In this embodiment, the upper end surface of the drug storage tube 1 is positioned at the outer side of the first pull rod 6 and is fixedly connected with symmetrical L-shaped frames 17.
In this embodiment, the side surface of the upper end of the first pull rod 6 and the end surface of the second pull rod 7 are respectively and fixedly connected with a first pull cover 18 and a second pull cover 19.
In this embodiment, the outer wall fixed connection puddler 20 that draw-bar 6 is located storage medicine pipe 1 mixes the liquid medicine, can realize mixing and administer integrative, and puddler 20 does not influence the upper and lower slip of draw-bar 6.
In this embodiment, the first check valve 10 and the second check valve 11 are respectively disposed on the outer side walls of the heating pipe 2 and the medicine outlet pipe 3, and the first medicine pipe 8 and the second medicine pipe 9 are respectively connected to the side walls of the heating pipe 2 and the medicine outlet pipe 3 near the bottom end.
In this embodiment, the cross-section of medicine storage tube 1, heating pipe 2 and play pencil 3 is circular and the diameter reduces in proper order, medicine storage tube 1, heating pipe 2 and play pencil 3 set up as an organic whole.
In this embodiment, the material of the medicine storage tube 1, the heating tube 2 and the medicine outlet tube 3 is transparent material, which is convenient for observing the medicine liquid.
In this embodiment, the lateral wall of going out pencil 3 is equipped with scale bar 21, scale bar 21 from the bottom up increases in proper order, is convenient for control liquid medicine injection volume.
In this embodiment, the lower end of the drug outlet tube 3 is connected to the administration needle 14 via a backflow prevention element 22.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. The utility model provides an equipment of dosing for medical oncology, includes medicine storage tube, its characterized in that: the heating pipe and the medicine outlet pipe are connected in sequence to the lower end face of the medicine outlet pipe, a first piston and a second piston are arranged in the heating pipe and the medicine outlet pipe respectively, the first piston and the second piston are connected with a first pull rod and a second pull rod respectively, the second pull rod and the first piston and the second pull rod are connected in a sliding mode, the first pull rod and the upper end and the lower end of the medicine outlet pipe are connected in a sliding mode, the lower end face of the medicine outlet pipe is communicated with the heating pipe through the first medicine pipe, the heating pipe is communicated with the medicine outlet pipe through the second medicine pipe, a first check valve and a second check valve are installed on the first medicine pipe and the second medicine outlet pipe respectively, an annular heating plate is arranged at the bottom of the heating pipe, a power supply component is arranged on the side face of the heating pipe, the.
2. The administration device for medical oncology according to claim 1, wherein: the upper end surface of the medicine storage tube is respectively provided with a medicine inlet and a ventilation port.
3. The administration device for medical oncology according to claim 1, wherein: the upper end face of the medicine storage tube is positioned on the outer side of the first pull rod and is fixedly connected with symmetrical L-shaped frames.
4. The administration device for medical oncology according to claim 1, wherein: the side face of the upper end of the first pull rod and the end face of the second pull rod are respectively fixedly connected with the first pull cover and the second pull cover.
5. The administration device for medical oncology according to claim 1, wherein: the outer side wall of the pull rod in the medicine storage tube is fixedly connected with the stirring rod.
6. The administration device for medical oncology according to claim 1, wherein: the first check valve and the second check valve are respectively arranged on the outer side walls close to the heating pipe and the medicine outlet pipe.
7. The administration device for medical oncology according to claim 1, wherein: the sections of the medicine storage tube, the heating tube and the medicine outlet tube are all circular, and the diameters of the medicine storage tube, the heating tube and the medicine outlet tube are reduced in sequence.
8. The administration device for medical oncology according to claim 1, wherein: the medicine storage tube, the heating tube and the medicine outlet tube are made of transparent materials.
9. The administration device for medical oncology according to claim 1, wherein: the lateral wall of going out the pencil is equipped with the scale strip, the scale strip from the bottom up increases in proper order.
10. The administration device for medical oncology according to claim 1, wherein: the lower end of the medicine outlet pipe is connected with the administration needle through the backflow prevention piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110017805.7A CN112827015A (en) | 2021-01-07 | 2021-01-07 | Medical oncology is with equipment of dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110017805.7A CN112827015A (en) | 2021-01-07 | 2021-01-07 | Medical oncology is with equipment of dosing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112827015A true CN112827015A (en) | 2021-05-25 |
Family
ID=75927802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110017805.7A Pending CN112827015A (en) | 2021-01-07 | 2021-01-07 | Medical oncology is with equipment of dosing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112827015A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554498A (en) * | 2009-05-21 | 2009-10-14 | 陈凯 | Needleless injection system used for continuously injecting animals |
| CN207785308U (en) * | 2017-06-29 | 2018-08-31 | 宁天辉 | Continuous syringes for animals |
| US20190209817A1 (en) * | 2018-01-09 | 2019-07-11 | Agnes Medical Co.,Ltd | High frequency and medicine treatment device for generating continuous skin improvement effect |
| CN209630349U (en) * | 2018-11-12 | 2019-11-15 | 刘彦龙 | A kind of Internal Medicine-Oncology drug delivery device |
| CN111558113A (en) * | 2020-04-30 | 2020-08-21 | 北京快舒尔医疗技术有限公司 | Needleless injector body and needleless injector |
| CN111558112A (en) * | 2020-04-30 | 2020-08-21 | 北京快舒尔医疗技术有限公司 | Injection head of needleless injector, needleless injector body and needleless injector |
| CN211327730U (en) * | 2019-12-31 | 2020-08-25 | 路斌 | Nasal cavity drug delivery device |
| CN211327451U (en) * | 2019-10-11 | 2020-08-25 | 王昌菊 | Multipurpose injector |
| CN111686333A (en) * | 2020-05-21 | 2020-09-22 | 重庆大学附属肿瘤医院 | Medical oncology device of dosing |
| CN212067425U (en) * | 2019-11-21 | 2020-12-04 | 楼培芳 | Drug delivery device for oral treatment |
-
2021
- 2021-01-07 CN CN202110017805.7A patent/CN112827015A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554498A (en) * | 2009-05-21 | 2009-10-14 | 陈凯 | Needleless injection system used for continuously injecting animals |
| CN207785308U (en) * | 2017-06-29 | 2018-08-31 | 宁天辉 | Continuous syringes for animals |
| US20190209817A1 (en) * | 2018-01-09 | 2019-07-11 | Agnes Medical Co.,Ltd | High frequency and medicine treatment device for generating continuous skin improvement effect |
| CN209630349U (en) * | 2018-11-12 | 2019-11-15 | 刘彦龙 | A kind of Internal Medicine-Oncology drug delivery device |
| CN211327451U (en) * | 2019-10-11 | 2020-08-25 | 王昌菊 | Multipurpose injector |
| CN212067425U (en) * | 2019-11-21 | 2020-12-04 | 楼培芳 | Drug delivery device for oral treatment |
| CN211327730U (en) * | 2019-12-31 | 2020-08-25 | 路斌 | Nasal cavity drug delivery device |
| CN111558113A (en) * | 2020-04-30 | 2020-08-21 | 北京快舒尔医疗技术有限公司 | Needleless injector body and needleless injector |
| CN111558112A (en) * | 2020-04-30 | 2020-08-21 | 北京快舒尔医疗技术有限公司 | Injection head of needleless injector, needleless injector body and needleless injector |
| CN111686333A (en) * | 2020-05-21 | 2020-09-22 | 重庆大学附属肿瘤医院 | Medical oncology device of dosing |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210525 |
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| RJ01 | Rejection of invention patent application after publication |