CN219439464U - Oral cavity opening device suitable for negative pressure suction - Google Patents
Oral cavity opening device suitable for negative pressure suction Download PDFInfo
- Publication number
- CN219439464U CN219439464U CN202222333054.2U CN202222333054U CN219439464U CN 219439464 U CN219439464 U CN 219439464U CN 202222333054 U CN202222333054 U CN 202222333054U CN 219439464 U CN219439464 U CN 219439464U
- Authority
- CN
- China
- Prior art keywords
- oral cavity
- negative pressure
- lantern ring
- opening device
- main body
- 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.)
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Links
- 210000000214 mouth Anatomy 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 16
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000007704 transition Effects 0.000 abstract description 2
- 238000001356 surgical procedure Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- External Artificial Organs (AREA)
Abstract
The utility model belongs to the technical field of medical appliances, and discloses a negative pressure suction oral cavity opening device, which comprises an opening device main body, wherein an upper supporting ring for supporting an upper lip is arranged on the upper side of the opening device main body, supporting sheets for opening left and right oral cavities are arranged on the left side and the right side of the opening device main body, a hand-held part for taking is also arranged on the left side and the right side of the opening device main body, a lantern ring is fixedly connected with the opening device main body, the lantern ring is made of a variable plastic material, a liquid guide pipe is in transition joint with the lantern ring, the liquid guide pipe is a hard plastic pipe, an attraction part is arranged at one end of the liquid guide pipe, which is arranged at the inner side of the oral cavity, a plurality of attraction openings are formed in the side wall of the attraction part, a connecting part is arranged at one end of the liquid guide pipe, external threads are arranged on the outer wall of the connecting part, and the connecting part is connected with external negative pressure equipment through threads; the utility model solves the problems that the oral cavity spreader in the prior art can not finish the spreading and fixing of teeth and is inconvenient to discharge the oral cavity effusion, and is suitable for spreading and cleaning the oral cavity.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a device suitable for negative pressure suction and oral cavity opening.
Background
Generally, when oral care or oral surgery is performed, a patient is required to open the oral cavity to the greatest extent for a long time, and as oral muscles are easy to fatigue, the oral cavity of the patient is often required to be opened by other instruments, and currently, when oral care or oral surgery is performed on the patient in clinic, an oral cavity opener is often used for opening the oral cavity of the patient so as to facilitate operation. However, the existing oral cavity spreader is only used for spreading lips, can not spread and fix teeth of a patient, and in addition, the oral cavity of the patient is in a spread state for a long time, and is easy to accumulate oral water, especially for oral surgery, cleaning liquid is required to be injected to wash an operation surface or a wound, and a large amount of mixed solution such as cleaning liquid and oral water can be accumulated in the oral cavity, however, when the oral cavity spreader is used for supporting the oral cavity, the mixed solution is not suitable for being discharged, so that the oral cavity nursing or the oral surgery is very inconvenient.
Disclosure of Invention
The utility model aims to provide a negative pressure suction oral cavity opening device which is suitable for solving the problems that an oral cavity opening device in the prior art cannot achieve opening fixation of teeth and is inconvenient for discharging oral cavity effusion.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a but be applicable to negative pressure suction oral cavity strutting arrangement, includes the struts main part, the upside of struts main part is equipped with the last holding ring that is used for supporting the upper lip, the left and right sides of struts main part is equipped with the backing sheet that is used for strutting left and right sides oral cavity, struts main part still is connected with the lantern ring, the lantern ring is located left and right sides between the backing sheet, the lantern ring can be dismantled and be connected with the catheter, the catheter is rigid plastic pipe, the catheter is equipped with the connecting portion that is used for connecting external negative pressure equipment.
Further, the left side and the right side of the spreader main body are also provided with hand-held parts for taking.
Further, the lantern ring is fixedly connected with the spreader main body, the lantern ring is made of a variable plastic material, and the catheter is in transitional clamping connection with the lantern ring.
Further, one end of the catheter, which is arranged on the inner side of the oral cavity, is also provided with a suction part, and the side wall of the suction part is provided with a plurality of suction openings.
Further, the outer wall of the connecting part is provided with external threads, and the connecting part is connected with external negative pressure equipment through threads.
The technical scheme has the principle and beneficial effects that:
the upper supporting ring and the supporting sheet of the spreader main body spread the oral cavity of the patient, and the liquid guide tube is a hard plastic tube and can be used for supporting the teeth of the patient; when the negative pressure device is connected to the outside of the oral cavity, the accumulated liquid in the oral cavity can be drained to the outside of the oral cavity, so that the operation of oral care or oral surgery is facilitated. The hand-held part is arranged on the spreader main body, so that the whole spreader is convenient to use; the lantern ring is made of a plastic deformable material, and the liquid guide pipe is in transitional clamping connection with the lantern ring, so that the liquid guide pipe can rotate within a certain range, the drainage effect on the effusion in the oral cavity is improved, and meanwhile, the liquid guide pipe can be effectively prevented from being blocked; the suction part is arranged on the catheter, a plurality of suction ports are arranged on the side wall of the suction part, so that the suction efficiency can be further improved, the catheter is prevented from being blocked, and the suction effect on the effusion is influenced; the connecting part of the catheter is connected with external negative pressure equipment through threads, and the disassembly and the assembly are convenient.
Drawings
FIG. 1 is a front view of an oral distractor device suitable for use with the negative pressure;
FIG. 2 is a schematic view of a catheter adapted for use with a negative pressure suction oral opening device in accordance with the present utility model;
the names of the corresponding marks in the drawings are:
the distractor comprises a distractor main body 1, an upper supporting ring 2, a supporting sheet 3, a holding part 4, a lantern ring 5, a liquid guiding tube 6, a suction part 7 and a connecting part 8.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and embodiments:
as shown in fig. 1 and 2, a device suitable for can negative pressure suction oral cavity struts, including struts ware main part 1, the upside of struts ware main part 1 is equipped with and is used for supporting the last supporting ring 2 of upper lip, the left and right sides of struts ware main part 1 is equipped with and is used for opening the backing sheet 3 of left and right oral cavity, the left and right sides of struts ware main part 1 still is equipped with and is used for taking handheld portion 4, struts ware main part 1 fixedly connected with lantern ring 5, lantern ring 5 is made by variable plastic materials, lantern ring 5 locates between the backing sheet 3 of left and right sides, lantern ring 5 transition joint has catheter 6, catheter 6 is the rigid plastic pipe, catheter 6 locates the inboard one end of oral cavity and is equipped with suction portion 7, a plurality of suction mouths have been seted up to suction portion 7's lateral wall, catheter 6 locates the one end in the oral cavity and is equipped with connecting portion 8, the outer wall of connecting portion 8 is equipped with the external screw thread, connecting portion 8 are connected with external negative pressure equipment through the screw thread.
The specific implementation process is as follows:
when the oral cavity opening device is used, the hand-held part 4 is used for placing the opening device main body 1 into the oral cavity of a patient, the upper lip and the left and right oral cavities are respectively supported by the upper support ring 2 and the support sheet 3, and the liquid guide tube 6 is used for supporting teeth so as to facilitate the oral care or the oral cavity operation of medical staff on the patient; when effusion exists in the oral cavity of a patient, the suction part 7 of the liquid guide tube 6 is arranged on the inner side of the oral cavity, external threads arranged on the connecting part 8 of the liquid guide tube 6 are utilized to be connected with external negative pressure suction equipment, the negative pressure suction equipment is started to suck the effusion in the oral cavity out of the body, and the liquid guide tube 6 can be rotated in the process of sucking the effusion so as to improve the suction effect on the effusion in the oral cavity and reduce the blockage of the suction port.
The foregoing is merely exemplary embodiments of the present utility model, and detailed technical solutions or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (5)
1. The utility model provides a but be applicable to negative pressure suction oral cavity struts device which characterized in that: including the spreader main part, the upside of spreader main part is equipped with the last holding ring that is used for supporting the upper lip, the left and right sides of spreader main part is equipped with the backing sheet that is used for strutting left and right oral cavity, the spreader main part still is connected with the lantern ring, the lantern ring is located left and right sides between the backing sheet, the lantern ring can be dismantled and be connected with the catheter, the catheter is the rigid plastic pipe, the catheter is equipped with the connecting portion that is used for connecting external negative pressure equipment.
2. The device of claim 1 adapted for negative pressure suction oral distraction, wherein: the left side and the right side of the spreader main body are also provided with hand-held parts for taking.
3. The device of claim 1 adapted for negative pressure suction oral distraction, wherein: the lantern ring is fixedly connected with the spreader main body, the lantern ring is made of a variable plastic material, and the catheter is in transitional clamping connection with the lantern ring.
4. The device of claim 1 adapted for negative pressure suction oral distraction, wherein: the catheter is arranged at one end of the inner side of the oral cavity and is also provided with an attraction part, and a plurality of attraction openings are formed in the side wall of the attraction part.
5. The device of claim 1 adapted for negative pressure suction oral distraction, wherein: the outer wall of connecting portion is equipped with the external screw thread, connecting portion pass through the screw thread and be connected with external negative pressure equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222333054.2U CN219439464U (en) | 2022-09-02 | 2022-09-02 | Oral cavity opening device suitable for negative pressure suction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222333054.2U CN219439464U (en) | 2022-09-02 | 2022-09-02 | Oral cavity opening device suitable for negative pressure suction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219439464U true CN219439464U (en) | 2023-08-01 |
Family
ID=87414698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222333054.2U Active CN219439464U (en) | 2022-09-02 | 2022-09-02 | Oral cavity opening device suitable for negative pressure suction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219439464U (en) |
-
2022
- 2022-09-02 CN CN202222333054.2U patent/CN219439464U/en active Active
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| GR01 | Patent grant |