CN108175927A - A kind of department of stomatology drug delivery device - Google Patents
A kind of department of stomatology drug delivery device Download PDFInfo
- Publication number
- CN108175927A CN108175927A CN201711500233.8A CN201711500233A CN108175927A CN 108175927 A CN108175927 A CN 108175927A CN 201711500233 A CN201711500233 A CN 201711500233A CN 108175927 A CN108175927 A CN 108175927A
- Authority
- CN
- China
- Prior art keywords
- piston cylinder
- elbow
- piston
- connecting rod
- stomatology
- 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.)
- Withdrawn
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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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
Landscapes
- Health & Medical Sciences (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 kind of department of stomatology drug delivery devices, including piston cylinder and piston rod, one end of the piston rod is provided with the piston moved in piston cylinder, the other end is provided with pushing hands, rubber stopper is additionally provided on the piston rod, the piston cylinder front end is fixedly connected with connecting rod, the connecting rod is hollow circular-tube, detachable elbow is installed on the outside of the connecting rod, the elbow is communicated with piston cylinder by connecting rod, the connecting rod front end is additionally provided with syringe needle, rubber tabletting is provided between the elbow and piston cylinder, and the elbow other end is provided with medicine ball, the upper medicine ball is provided with lighting device with elbow junction, it is provided on the outside of the piston cylinder, under symmetrical two groups of handle, the piston cylinder surface is provided with scale.The beneficial effects of the invention are as follows：Elbow is detachable, and piston cylinder front end is provided with syringe needle, convenient for medicine-feeding, and passes through lighting device, and when administration is more accurate.
Description
Technical field
The invention belongs to the field of medical instrument technology, and in particular to a kind of department of stomatology drug delivery device.
Background technology
At present, when being treated to suffering from oral disease, it usually needs intraoral diseased region is administered, to reach
To hemostasis, anti-inflammatory, the purpose relieved pain, the pharmaceutical liquid for treating the disease in oral cavity is better than the therapeutic effect of pulverulence, still
Traditional drug delivery device medicine-feeding is more troublesome, and do not have illumination functions, and often a lighting device is placed on side, needs disease
People holds high head, and oral cavity alignment lighting device can just see medicine-feeding position, be more troublesome, and neck can generate sense of aching.
Invention content
The purpose of the present invention is to provide a kind of department of stomatology drug delivery device, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides following technical solution：A kind of department of stomatology drug delivery device, including piston cylinder
And piston rod, one end of the piston rod are provided with the piston moved in piston cylinder, the other end is provided with pushing hands, the piston
It is additionally provided with rubber stopper on bar, the piston cylinder front end is fixedly connected with connecting rod, and the connecting rod is hollow circular-tube, the company
Detachable elbow is installed on the outside of extension bar, the elbow is communicated with piston cylinder by connecting rod, and the connecting rod front end is also set up
There is syringe needle, rubber tabletting is provided between the elbow and piston cylinder, and the elbow other end is provided with medicine ball, the upper medicine ball
Elbow junction is provided with lighting device, upper and lower two groups symmetrical of handle, institute are provided on the outside of the piston cylinder
Piston cylinder is stated as transparent piston cylinder, and surface is provided with scale.
Preferably, the lighting device includes the power switch of LED light, battery and control LED light illumination, and LED light
Circular distribution is arranged in front of lighting device.
Preferably, the rubber stopper be mounted on piston rod on the outside of, and with piston rod clearance fit.
Preferably, the rubber stopper is mounted on the right end of piston cylinder, and is interference fitted with piston cylinder.
Preferably, the connection rod outer surface is provided with external screw thread, and elbow inner surface is provided with internal thread, the connecting rod
It is fixedly connected with elbow by internal and external screw thread cooperation.
The technique effect and advantage of the present invention：The department of stomatology drug delivery device, by being provided between connecting rod and elbow
Screw thread, it is easy to disassemble, and can will be in drug sucker cylinder by syringe needle in medicine-feeding；By the design of lighting device, to
During medicine, convenient for observing the position of disease population intracavity lesion, administration is more accurate；By the design of scale, convenient for statistics administration
Dose；By the design of rubber stopper, it can make to form closed cavity inside piston cylinder, prevent drug contamination.The department of stomatology is with giving
Medicine device, elbow is detachable, and piston cylinder front end is provided with syringe needle, convenient for medicine-feeding, and passes through lighting device, and when administration is more accurate
Really.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structure diagram of inventive piston cylinder；
Fig. 3 is the structure diagram of elbow of the present invention；
Fig. 4 is the structure diagram of lighting device of the present invention.
In figure：1 piston cylinder, 2 piston rods, 3 pistons, 4 pushing hands, 5 rubber stoppers, 6 connecting rods, 7 elbows, medicine ball on 8,9 scales,
10 handles, 11 syringe needles, 12 lighting devices, 13LED lamps, 14 batteries, 15 power switches, 16 rubber tablettings.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of department of stomatology drug delivery device as shown in Figs 1-4, including piston cylinder 1 and piston rod 2, institute
The one end for stating piston rod 2 is provided with the piston 3 moved in piston cylinder 1, and the other end is provided with pushing hands 4, is gone back on the piston rod 2
Rubber stopper 5 is provided with, rubber stopper 5 makes 1 inside of piston cylinder form closed cavity, prevents drug contamination, the rubber stopper 5 is mounted on
The outside of piston rod 2, and with 2 clearance fit of piston rod, the rubber stopper 5 is mounted on the right end of piston cylinder 1, and with 1 mistake of piston cylinder
It is full of cooperation, the outside of the piston cylinder 1 is provided with upper and lower two groups symmetrical of handle 10, and the piston cylinder 1 is transparent work
Plug tube, and surface is provided with scale 9, and the dose of medicine-feeding can be controlled.
1 front end of piston cylinder is fixedly connected with connecting rod 6, and the connecting rod 6 is hollow circular-tube, outside the connecting rod 6
Side is equipped with detachable elbow 7, and the elbow 7 is communicated with piston cylinder 1 by connecting rod 6, and 6 outer surface of connecting rod is provided with
External screw thread, 7 inner surface of elbow are provided with internal thread, and the connecting rod 6 is fixedly connected with elbow 7 by internal and external screw thread cooperation, institute
It states 6 front end of connecting rod and is additionally provided with syringe needle 11, after elbow 7 is removed, can directly draw liquid, convenient for medicine-feeding, the elbow 7
Rubber tabletting 16 is provided between piston cylinder 1, in administration, prevents medicine liquid leakage, and 7 other end of elbow is provided with medicine ball
8。
The upper medicine ball 8 and 7 junction of elbow are provided with lighting device 12, can be in accurate observation oral cavity in administration
Lesion locations, the lighting device 12 include the power switch 15 that LED light 13, battery 14 and control LED light 13 illuminate, and
LED light 13 is arranged in circular distribution in 12 front of lighting device.
Operation principle：During medicine-feeding, elbow 7 is removed for the department of stomatology drug delivery device, syringe needle 11 is inserted into the liquid, is drawn
Dynamic pushing hands 4, liquid is transported in piston cylinder 1, installs elbow 7, during administration, turns on the power switch 15, elbow 7 is goed deep into patient
In oral cavity, upper medicine ball 8 is directed at lesion locations, forefinger is placed on 10 front of handle with middle finger, and thumb pushes pushing hands 4, by liquid
It is transported to lesion locations.The department of stomatology drug delivery device, elbow is detachable, and piston cylinder front end is provided with syringe needle, convenient for adding medicine to,
And passing through lighting device, when administration, is more accurate.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent replacement to which part technical characteristic,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of department of stomatology drug delivery device, including piston cylinder (1) and piston rod (2), it is characterised in that：The piston rod (2)
One end be provided with the piston (3) moved in piston cylinder (1), the other end is provided with pushing hands (4), on the piston rod (2) also
Rubber stopper (5) is provided with, piston cylinder (1) front end is fixedly connected with connecting rod (6), and the connecting rod (6) is hollow circular-tube,
Detachable elbow (7) is installed on the outside of the connecting rod (6), the elbow (7) is communicated with piston cylinder (1) by connecting rod (6),
Connecting rod (6) front end is additionally provided with syringe needle (11), and rubber tabletting is provided between the elbow (7) and piston cylinder (1)
(16), and elbow (7) other end is provided with medicine ball (8), and the upper medicine ball (8) is provided with illumination dress with elbow (7) junction
It puts (12), upper and lower two groups symmetrical of handle (10) is provided on the outside of the piston cylinder (1), the piston cylinder (1) is
Transparent piston cylinder, and surface is provided with scale (9).
2. a kind of department of stomatology drug delivery device according to claim 1, it is characterised in that：The lighting device (12) includes
The power switch (15) that LED light (13), battery (14) and control LED light (13) illuminate, and LED light (13) is arranged in round point
Cloth is in front of lighting device (12).
3. a kind of department of stomatology drug delivery device according to claim 1, it is characterised in that：The rubber stopper (5) is mounted on
On the outside of piston rod (2), and with piston rod (2) clearance fit.
4. a kind of department of stomatology drug delivery device according to claim 1, it is characterised in that：The rubber stopper (5) is mounted on
The right end of piston cylinder (1), and be interference fitted with piston cylinder (1).
5. a kind of department of stomatology drug delivery device according to claim 1, it is characterised in that：Connecting rod (6) outer surface
External screw thread is provided with, elbow (7) inner surface is provided with internal thread, and the connecting rod (6) is matched with elbow (7) by internal and external screw thread
Conjunction is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711500233.8A CN108175927A (en) | 2017-12-27 | 2017-12-27 | A kind of department of stomatology drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711500233.8A CN108175927A (en) | 2017-12-27 | 2017-12-27 | A kind of department of stomatology drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108175927A true CN108175927A (en) | 2018-06-19 |
Family
ID=62549611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711500233.8A Withdrawn CN108175927A (en) | 2017-12-27 | 2017-12-27 | A kind of department of stomatology drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108175927A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721111A (en) * | 2018-08-29 | 2018-11-02 | 常州市第二人民医院 | A kind of radiotherapy department mouth containing medicine taking device |
| CN108853704A (en) * | 2018-07-18 | 2018-11-23 | 张斌 | A kind of anti-infection applicator |
| CN110522977A (en) * | 2019-09-11 | 2019-12-03 | 姬敏 | A kind of powder blower and application method for swallowing molding postoperative patient wound for palate |
| CN112451583A (en) * | 2020-12-16 | 2021-03-09 | 马翠仕 | Skin mucosa antibacterial liquid and medicine feeder thereof |
-
2017
- 2017-12-27 CN CN201711500233.8A patent/CN108175927A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108853704A (en) * | 2018-07-18 | 2018-11-23 | 张斌 | A kind of anti-infection applicator |
| CN108853704B (en) * | 2018-07-18 | 2020-11-10 | 张�杰 | Anti-infection medicine coating device |
| CN108721111A (en) * | 2018-08-29 | 2018-11-02 | 常州市第二人民医院 | A kind of radiotherapy department mouth containing medicine taking device |
| CN110522977A (en) * | 2019-09-11 | 2019-12-03 | 姬敏 | A kind of powder blower and application method for swallowing molding postoperative patient wound for palate |
| CN112451583A (en) * | 2020-12-16 | 2021-03-09 | 马翠仕 | Skin mucosa antibacterial liquid and medicine feeder thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Shi Shi medical science and Technology Co., Ltd. Document name: Notification of Publication of the Application for Invention |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180619 |