CN108421155A - A kind of oral cavity feeding device - Google Patents
A kind of oral cavity feeding device Download PDFInfo
- Publication number
- CN108421155A CN108421155A CN201810295935.5A CN201810295935A CN108421155A CN 108421155 A CN108421155 A CN 108421155A CN 201810295935 A CN201810295935 A CN 201810295935A CN 108421155 A CN108421155 A CN 108421155A
- Authority
- CN
- China
- Prior art keywords
- injection
- tube
- piston
- oral cavity
- feeding device
- 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.)
- Granted
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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
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- 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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of oral cavity feeding devices, it include the fixed ring in oval ring-type, transparent silicon film is fixedly connected on the inside of the fixed ring, the transparent silica gel on piece is equipped with socket, it is inserted with injection-tube in the socket, one end of the injection-tube is equipped with injection head, it is slidably and sealingly connected with piston in the injection-tube, side of the piston far from injection head is fixed with piston rod, the one end of the piston rod far from piston is through the end of injection-tube and is fixedly connected with push plate, the fixed ring is equidistantly equipped with multiple fixed seats close to the side of push plate, it is rotatably connected to strut in the fixed seat, both sides of the strut far from fixed seat one end are equipped with kelly.The position of injection-tube of the present invention is convenient for adjusting and fixing, and in injection process, the shake of medical staff's hands does not interfere with the position of injection-tube, and syringe is prevented to be in direct contact with affected part, to avoid causing secondary injury to patient.
Description
Technical field
The present invention relates to medical equipment technical field more particularly to oral cavity feeding devices.
Background technology
It is well known that oral cavity feeding device is a kind of device for adding medicine in oral cavity, it is mainly used for treating oral cavity
The symptoms such as interior ulcer, toothache are one of essential medical instruments.Existing oral cavity feeding device, using directly to oral cavity
The mode of interior affected part spraying medicine, due to the shake of medical staff's hands, injection-tube is easy to contact with affected part, to be made to patient
At secondary injury.
Invention content
The purpose of the present invention is to solve due to the shake of medical staff's hands, injection-tube is easy and suffers from the prior art
Place's contact, thus the problem of secondary injury is caused to patient, and the oral cavity feeding device proposed.
To achieve the goals above, present invention employs following technical solutions：
Oral cavity feeding device includes the fixed ring in oval ring-type, transparent silicon is fixedly connected on the inside of the fixed ring
Film, the transparent silica gel on piece are equipped with socket, and injection-tube is inserted in the socket, and one end of the injection-tube is equipped with injection
Head has been slidably and sealingly connected with piston in the injection-tube, and side of the piston far from injection head is fixed with piston rod, the work
The one end of stopper rod far from piston is through the end of injection-tube and is fixedly connected with push plate, and the fixed ring is close to side of push plate etc.
Away from equipped with multiple fixed seats, it is rotatably connected to strut in the fixed seat, both sides of the strut far from fixed seat one end are all provided with
Have a kelly, be equidistantly equipped with multiple accommodating grooves corresponding with strut ends on the lateral wall of the injection-tube, the accommodating groove it is interior
Side wall is equipped with card slot corresponding with kelly, and the madial wall of the card slot is equipped with port corresponding with kelly.
Preferably, the madial wall of the socket and the lateral wall of injection-tube contact with each other.
Preferably, multiple reinforcing plates are fixedly connected on the piston rod, the reinforcing plate is fixedly connected with the piston.
Preferably, side of the fixed ring far from fixed seat is enclosed with silica gel engagement pad.
Preferably, the both ends of the strut are equipped with circular arc chamfering.
Preferably, the card slot is equipped with arc transition close to the madial wall of port.
The position of injection-tube of the present invention is convenient for adjusting and fixing, and in injection process, the shake of medical staff's hands will not
The position for influencing injection-tube, prevents syringe to be in direct contact with affected part, to avoid causing secondary injury to patient.
Description of the drawings
Fig. 1 is the structural schematic diagram of oral cavity feeding device proposed by the present invention；
Fig. 2 is the top view of oral cavity feeding device proposed by the present invention；
Fig. 3 is the structural schematic diagram at A in Fig. 1.
In figure：1 fixed ring, 2 transparent silicon films, 3 injection-tubes, 4 injection heads, 5 pistons, 6 piston rods, 7 push plates, 8 are fixed
Seat, 9 struts, 10 kellies, 11 accommodating grooves, 12 card slots, 13 ports, 14 reinforcing plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-3, oral cavity feeding device, includes the fixed ring 1 in oval ring-type, and the inside of fixed ring 1 is fixedly connected
There are transparent silicon film 2, transparent silicon film 2 to be equipped with socket, injection-tube 3, madial wall and the injection-tube 3 of socket are inserted in socket
Lateral wall contact with each other, by the contact of socket madial wall on transparent silicon film 2 and 3 lateral wall of injection-tube, increasing friction force,
To which injection-tube 3 be auxiliarily fixed, one end of injection-tube 3 is equipped with injection head 4, and work has been slidably and sealingly connected in injection-tube 3
Plug 5, side of the piston 5 far from injection head 4 is fixed with piston rod 6, and multiple reinforcing plates 14 are fixedly connected on piston rod 6, reinforces
Plate 14 is fixedly connected with piston 5, improves the bonding strength of piston rod 6 and piston 5, the one end of piston rod 6 far from piston 5 is through note
It penetrates the end of pipe 3 and is fixedly connected with push plate 7, fixed ring 1 is equidistantly equipped with multiple fixed seats 8, fixed seat close to the side of push plate 7
Strut 9 is rotatably connected on 8, the both ends of strut 9 are equipped with circular arc chamfering, avoid the interior of two ends of strut 9 and fixed seat 8
Side wall and the contact of 11 madial wall of accommodating groove, to facilitate the relative rotation of strut 9 and fixed seat 8 and injection-tube 3, strut 9 separate
The both sides of 8 one end of fixed seat are equipped with kelly 10, are equidistantly equipped on the lateral wall of injection-tube 3 multiple corresponding with 9 end of strut
The madial wall of accommodating groove 11, accommodating groove is equipped with card slot 12 corresponding with kelly 10, and the madial wall of card slot is equipped with and kelly 10
Corresponding port 13, by the contact of kelly 10 and 12 madial wall of card slot, to facilitate the consolidating far from 8 one end of fixed seat of kelly 10
Fixed, card slot 12 is equipped with arc transition close to the madial wall of port 13, and kelly 10 is facilitated to enter in card slot 12 by port 13, Gu
Determine side of the ring 1 far from fixed seat 8 and be enclosed with silica gel engagement pad, the convenient lip contact with patient avoids the mouth for scratching patient
Lip.
In the present invention, fixed ring 1 is wrapped up by patient's lip, on the one hand facilitates the fixation of device, on the other hand convenient
The oral cavity for strutting patient, pass through slide injection-tube 3 so that injection head 4 close to the affected part of patient, and by multiple struts 9 to note
It penetrates pipe 3 and support is fixed, by pushing push plate 7, to facilitate piston rod 6 to be moved with piston 5, and then counterpart intracavitary affected part
Carry out the injection of medicament.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of oral cavity feeding device includes the fixed ring (1) in oval ring-type, which is characterized in that the fixed ring (1) it is interior
Side is fixedly connected with transparent silicon film (2), and the transparent silicon film (2) is equipped with socket, injection-tube is inserted in the socket
(3), one end of the injection-tube (3) is equipped with injection head (4), and piston (5), institute have been slidably and sealingly connected in the injection-tube (3)
It states side of the piston (5) far from injection head (4) and is fixed with piston rod (6), the one end of the piston rod (6) far from piston (5) is passed through
It wears the end of injection-tube (3) and is fixedly connected with push plate (7), the fixed ring (1) is equidistantly equipped with more close to the side of push plate (7)
A fixed seat (8), is rotatably connected to strut (9) on the fixed seat (8), the strut (9) far from fixed seat (8) one end two
Side is equipped with kelly (10), and multiple accommodating grooves corresponding with strut (9) end are equidistantly equipped on the lateral wall of the injection-tube (3)
(11), the madial wall of the accommodating groove is equipped with card slot (12) corresponding with kelly (10), and the madial wall of the card slot is equipped with
Port (13) corresponding with kelly (10).
2. oral cavity feeding device according to claim 1, which is characterized in that the madial wall of the socket and injection-tube (3)
Lateral wall contact with each other.
3. oral cavity feeding device according to claim 1, which is characterized in that be fixedly connected on the piston rod (6) more
A reinforcing plate (14), the reinforcing plate (14) are fixedly connected with piston (5).
4. oral cavity feeding device according to claim 1, which is characterized in that the separate fixed seat (8) of the fixed ring (1)
Side is enclosed with silica gel engagement pad.
5. oral cavity feeding device according to claim 1, which is characterized in that the both ends of the strut (9) are equipped with circular arc
Chamfering.
6. oral cavity feeding device according to claim 1, which is characterized in that the card slot (12) is interior close to port (13)
Side wall is equipped with arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295935.5A CN108421155B (en) | 2018-03-30 | 2018-03-30 | Oral cavity medicine feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295935.5A CN108421155B (en) | 2018-03-30 | 2018-03-30 | Oral cavity medicine feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108421155A true CN108421155A (en) | 2018-08-21 |
| CN108421155B CN108421155B (en) | 2020-09-25 |
Family
ID=63160414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810295935.5A Expired - Fee Related CN108421155B (en) | 2018-03-30 | 2018-03-30 | Oral cavity medicine feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108421155B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6336917B1 (en) * | 1998-02-04 | 2002-01-08 | Nulli Secundus, Inc. | Ocular inspection and eye mist apparatus |
| CN103785100A (en) * | 2014-01-24 | 2014-05-14 | 河南科技大学第一附属医院 | Injector for nasal feeding |
| CN205163020U (en) * | 2015-12-13 | 2016-04-20 | 李姝� | Oral cavity expansion medicine feeding device |
| CN105771077A (en) * | 2016-05-14 | 2016-07-20 | 刘海明 | Portable application device for stomatological department |
| CN206434433U (en) * | 2016-11-15 | 2017-08-25 | 佳木斯大学 | A kind of injection device for tooth body packing material |
| CN107626368A (en) * | 2017-06-28 | 2018-01-26 | 杨少杰 | A kind of experiment test tube clamp |
| CN107648727A (en) * | 2017-11-10 | 2018-02-02 | 安徽金思源生物科技有限公司 | A kind of throat feeding device |
-
2018
- 2018-03-30 CN CN201810295935.5A patent/CN108421155B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6336917B1 (en) * | 1998-02-04 | 2002-01-08 | Nulli Secundus, Inc. | Ocular inspection and eye mist apparatus |
| CN103785100A (en) * | 2014-01-24 | 2014-05-14 | 河南科技大学第一附属医院 | Injector for nasal feeding |
| CN205163020U (en) * | 2015-12-13 | 2016-04-20 | 李姝� | Oral cavity expansion medicine feeding device |
| CN105771077A (en) * | 2016-05-14 | 2016-07-20 | 刘海明 | Portable application device for stomatological department |
| CN206434433U (en) * | 2016-11-15 | 2017-08-25 | 佳木斯大学 | A kind of injection device for tooth body packing material |
| CN107626368A (en) * | 2017-06-28 | 2018-01-26 | 杨少杰 | A kind of experiment test tube clamp |
| CN107648727A (en) * | 2017-11-10 | 2018-02-02 | 安徽金思源生物科技有限公司 | A kind of throat feeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108421155B (en) | 2020-09-25 |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Yan Inventor after: Jiang Hong Inventor after: Other inventor requests not to publish the name Inventor before: Request for anonymity |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200902 Address after: Department of Stomatology, Qingdao Fifth People's Hospital, No.3 Jiaxiang Road, Shinan District, Qingdao City, Shandong Province Applicant after: Li Yan Address before: 430056 No. 18 Shenlong Avenue, Wuhan Economic Development Zone, Hubei Province Applicant before: Gao Yagui |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20210330 |