CN209630430U - A kind of Internal Medicine-Oncology drug delivery device - Google Patents
A kind of Internal Medicine-Oncology drug delivery device Download PDFInfo
- Publication number
- CN209630430U CN209630430U CN201920166177.7U CN201920166177U CN209630430U CN 209630430 U CN209630430 U CN 209630430U CN 201920166177 U CN201920166177 U CN 201920166177U CN 209630430 U CN209630430 U CN 209630430U
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- China
- Prior art keywords
- fixed
- cylinder
- drug delivery
- connecting plate
- internal medicine
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Links
- 238000012377 drug delivery Methods 0.000 title claims abstract description 22
- 229940041181 antineoplastic drug Drugs 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 4
- 230000000452 restraining effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 17
- 229940079593 drug Drugs 0.000 abstract description 12
- 239000007799 cork Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241000486406 Trachea Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of Internal Medicine-Oncology drug delivery devices, including connecting plate, opening is offered in the middle part of the connecting plate, the inside of the opening, which is run through, connecting cylinder, fixed cylinder is fixed at the top of the connecting plate, the inside of the fixed cylinder is equipped with motion stops, one end of the fixed cylinder is connected with connecting cylinder, the other end of the fixed cylinder is fixed with baffle, the inside of the baffle offers threaded hole, the internal whorl of the threaded hole is connected with screw rod, one end of the screw rod is mutually fixed with motion stops, the other end of the screw rod is fixed with crank, the bottom of the connecting cylinder is communicated with liquid reserve tank, the top of the liquid reserve tank and the bottom of connecting plate are mutually fixed.The utility model enables to drug to be at the uniform velocity administered in administration, improves the comfort level when treatment of patient, in addition can pollute to avoid external environment to the device, guarantee the clean hygiene of the Internal Medicine-Oncology drug delivery device, be conducive to the health of patient.
Description
Technical field
The utility model relates to technical field of medical equipment more particularly to a kind of Internal Medicine-Oncology drug delivery devices.
Background technique
The currently used means of oncotherapy mainly carry out control treatment by taking related drugs, but this biography
Uniting, not only the period is longer for application method, but also because is to carry out drug absorption by digestive system not to swell directly against internal medicine
Tumor affected part is administered, and is often worked slowly, and control effect is unobvious, to need prolonged treatment, increases patient
Burden, make troubles to patient, generally require drug delivery device to substitute traditional treatment means, such as Chinese publication number is
CN206964870U, the patent name are " a kind of Internal Medicine-Oncology drug delivery device ", which enables to store up by extruding gasbag
Drug in medicine bottle is transported to flow control seat after heating in heat block, in the recessed human body that drug is smoothly injected, however
After air sac pressing, air bag can be by liquid resorption, and the patent is during the administration, and easy extruding is too fast, so as to cause giving
Medicine not enough at the uniform velocity, be easy to cause the discomfort of patient, and is easy so that the drug in storing medicine bottle flows into air bag, to cause medicine
Product pollution, in addition the device when not used, be easy by outside contamination, be unfavorable for the health of patient.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Internal Medicine-Oncology proposed is used
Drug delivery device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Internal Medicine-Oncology drug delivery device, including connecting plate offer opening, the opening in the middle part of the connecting plate
Inside through there is connecting cylinder, fixed cylinder is fixed at the top of the connecting plate, the inside of the fixed cylinder is equipped with motion stops, institute
The one end for stating fixed cylinder is connected with connecting cylinder, and the other end of the fixed cylinder is fixed with baffle, and the inside of the baffle opens up
There is threaded hole, the internal whorl of the threaded hole is connected with screw rod, and one end of the screw rod is mutually fixed with motion stops, the screw rod
The other end be fixed with crank, the bottom of the connecting cylinder is communicated with liquid reserve tank, the top of the liquid reserve tank and the bottom of connecting plate
Portion is mutually fixed, and the bottom of the liquid reserve tank is communicated with conduit, and the bottom end of the conduit is fixed with isolation cover and atomizer, the storage
The inside of liquid case is equipped with tracheae, and the top of the tracheae, which is run through, sealing plate, the edge of the sealing plate and the inner wall of connecting cylinder
Mutually fixed, the bottom of the connecting plate is equipped with Sterilized cover, and the bottom of the connecting plate offers fluting, and the side of the fluting is passed through
It is installed with bolt.
Preferably, the motion stops are cork, and the lateral surface of the motion stops is in contact with the inner wall of fixed cylinder.
Preferably, the fixed cylinder is transparent tube, and the inner wall of the fixed cylinder is shiny surface.
Preferably, through the side of fluting, the cross section of the bolt is rectangle for the bolt activity.
Preferably, the fluting is annular groove, and the slot bottom of the fluting is fixed with gasket.
Preferably, the fixed restraining position ring block in the top of the Sterilized cover, and the bottom connection of the bottom of stop collar and bolt touches.
Compared with prior art, the utility model has the beneficial effects that
1, pass through setting connecting plate, opening, connecting cylinder, fixed cylinder, motion stops, baffle, threaded hole, spiral shell in the utility model
Bar and crank, so that the Internal Medicine-Oncology drug delivery device, when supplying drug, the speed of administration at the uniform velocity uniformly can improve patient
Treatment when comfort level, while preventing drug suck-back, prevent medicine pollution.
2, by setting Sterilized cover, fluting, bolt, gasket and stop collar in the utility model, so that the Internal Medicine-Oncology
It can be isolated from the outside when not in use with drug delivery device, prevent the outer bound pair device from polluting, guarantee that the Internal Medicine-Oncology is used
The clean hygiene of drug delivery device.
In conclusion the Internal Medicine-Oncology drug delivery device, enables to drug to be at the uniform velocity administered in administration, improves patient's
In addition comfort level when treating can pollute the device to avoid external environment, guarantee the Internal Medicine-Oncology drug delivery device
Clean hygiene, be conducive to the health of patient.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Internal Medicine-Oncology drug delivery device schematic cross-sectional view；
Fig. 2 is enlarged drawing at the utility model A.
In figure: 1 connecting plate, 2 openings, 3 connecting cylinders, 4 fixed cylinders, 5 motion stops, 6 baffles, 7 threaded holes, 8 screw rods, 9 cranks,
It is 10 liquid reserve tanks, 11 conduits, 12 isolation covers, 13 atomizers, 14 tracheaes, 15 sealing plates, 16 Sterilized covers, 17 flutings, 18 bolts, 19 close
Packing, 20 stop collars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of Internal Medicine-Oncology drug delivery device, including connecting plate 1, the middle part of connecting plate 1 offer opening
2, be open 2 inside through there is a connecting cylinder 3, the top of connecting plate 1 is fixed with fixed cylinder 4, and the inside of fixed cylinder 4 is equipped with motion stops
5, one end of fixed cylinder 4 is connected with connecting cylinder 3, and the other end of fixed cylinder 4 is fixed with baffle 6, and the inside of baffle 6 offers spiral shell
Pit 7, the internal whorl of threaded hole 7 are connected with screw rod 8, and one end and 5 phase of motion stops of screw rod 8 are fixed, and the other end of screw rod 8 is solid
Surely there is crank 9, the bottom of connecting cylinder 3 is communicated with liquid reserve tank 10, and the top of liquid reserve tank 10 is mutually fixed with the bottom of connecting plate 1, storage
The bottom of liquid case 10 is communicated with conduit 11, and the bottom end of conduit 11 is fixed with isolation cover 12 and atomizer 13, the inside of liquid reserve tank 10
Equipped with tracheae 14, through there is sealing plate 15, the edge of sealing plate 15 is mutually fixed with the inner wall of connecting cylinder 3 at the top of tracheae 14, even
The bottom of fishplate bar 1 is equipped with Sterilized cover 16, and the bottom of connecting plate 1 offers fluting 17, slot 17 side through there is bolt 18.
Motion stops 5 are cork, and the lateral surface of motion stops 5 is in contact with the inner wall of fixed cylinder 4, and fixed cylinder 4 is transparent tube, Gu
The inner wall of safety barrel 4 is shiny surface, and for 18 activity of bolt through the side of fluting 17, the cross section of bolt 18 is rectangle, fluting 17
For annular groove, 17 slot bottom of slotting is fixed with gasket 19, the fixed restraining position ring block 20 in the top of Sterilized cover 16, and stop collar 20
The bottom connection of bottom and bolt 18 touches.
Working principle: crank 9 is shaken when using, screw rod 8 is rotated in threaded hole 7, make motion stops 5 solid at this time
It moves in safety barrel 4, so that the medical fluid in liquid reserve tank 10 sprays to affected part by atomizer 13 by conduit 11, is isolated simultaneously
Cover 12 limits the spraying ranges of drugs, when the device is toppled over, the work of medical fluid in liquid reserve tank 10 in tracheae 14 and sealing plate 15
Under, it can not also be flowed into connecting cylinder 3, drug is prevented to be contaminated, after the device use, at this time by Sterilized cover 16
Bolt 18 and stop collar 20 are then pushed until the top of Sterilized cover 16 is in contact with gasket 19 with fluting 17 phases clamping
Bottom connection touching.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Internal Medicine-Oncology drug delivery device, including connecting plate (1), which is characterized in that opened up in the middle part of the connecting plate (1)
Have opening (2), the inside of the opening (2) is fixed with fixed cylinder at the top of the connecting plate (1) through having connecting cylinder (3)
(4), the inside of the fixed cylinder (4) is equipped with motion stops (5), and one end of the fixed cylinder (4) is connected with connecting cylinder (3), institute
The other end for stating fixed cylinder (4) is fixed with baffle (6), and the inside of the baffle (6) offers threaded hole (7), the threaded hole
(7) internal whorl is connected with screw rod (8), and one end and the motion stops (5) of the screw rod (8) are mutually fixed, the screw rod (8) it is another
One end is fixed with crank (9), and the bottom of the connecting cylinder (3) is communicated with liquid reserve tank (10), the top of the liquid reserve tank (10) with
The bottom of connecting plate (1) is mutually fixed, and the bottom of the liquid reserve tank (10) is communicated with conduit (11), and the bottom end of the conduit (11) is solid
Surely there are isolation cover (12) and atomizer (13), the inside of the liquid reserve tank (10) is equipped with tracheae (14), the top of the tracheae (14)
Portion is through having sealing plate (15), and the inner wall at the edge and connecting cylinder (3) of the sealing plate (15) is mutually fixed, the connecting plate (1)
Bottom be equipped with Sterilized cover (16), the bottom of the connecting plate (1) offers fluting (17), and the side for slotting (17) is run through
There are bolt (18).
2. a kind of Internal Medicine-Oncology drug delivery device according to claim 1, which is characterized in that the motion stops (5) are soft
Plug, the lateral surface of the motion stops (5) are in contact with the inner wall of fixed cylinder (4).
3. a kind of Internal Medicine-Oncology drug delivery device according to claim 1, which is characterized in that the fixed cylinder (4) is
Placket, the inner wall of the fixed cylinder (4) are shiny surface.
4. a kind of Internal Medicine-Oncology drug delivery device according to claim 1, which is characterized in that bolt (18) activity is passed through
It is through at the side of fluting (17), the cross section of the bolt (18) is rectangle.
5. a kind of Internal Medicine-Oncology drug delivery device according to claim 1, which is characterized in that the fluting (17) is annular
The slot bottom of slot, the fluting (17) is fixed with gasket (19).
6. a kind of Internal Medicine-Oncology drug delivery device according to claim 1, which is characterized in that the top of the Sterilized cover (16)
Portion is fixed restraining position ring block (20), and the bottom connection of the bottom of stop collar (20) and bolt (18) touches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166177.7U CN209630430U (en) | 2019-01-30 | 2019-01-30 | A kind of Internal Medicine-Oncology drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166177.7U CN209630430U (en) | 2019-01-30 | 2019-01-30 | A kind of Internal Medicine-Oncology drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209630430U true CN209630430U (en) | 2019-11-15 |
Family
ID=68480134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920166177.7U Active CN209630430U (en) | 2019-01-30 | 2019-01-30 | A kind of Internal Medicine-Oncology drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209630430U (en) |
-
2019
- 2019-01-30 CN CN201920166177.7U patent/CN209630430U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240815 Address after: 130000 Yongxing Road, Jiutai Economic Development Zone, Changchun City, Jilin Province Patentee after: JILIN LAIWO MEDICAL TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Room 5073, Science and Technology Market, 3333 Silicon Valley Street, High tech Zone, Changchun City, Jilin Province, China 130001 Patentee before: Changchun Huijiu Biotechnology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |