CN202515638U - Gastrolavage-tube-pluggable oral cavity opener - Google Patents
Gastrolavage-tube-pluggable oral cavity opener Download PDFInfo
- Publication number
- CN202515638U CN202515638U CN2012201184545U CN201220118454U CN202515638U CN 202515638 U CN202515638 U CN 202515638U CN 2012201184545 U CN2012201184545 U CN 2012201184545U CN 201220118454 U CN201220118454 U CN 201220118454U CN 202515638 U CN202515638 U CN 202515638U
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- CN
- China
- Prior art keywords
- oral cavity
- gastrolavage
- tube
- gastrolavage tube
- flat support
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- Expired - Fee Related
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Abstract
The utility model relates to a gastrolavage-tube-pluggable oral cavity opener. The gastrolavage-tube-pluggable oral cavity opener is characterized by comprising an oral cavity plugging part and a spiral sleeve, wherein threads are formed on the internal wall of the oral cavity plugging part, and the spiral sleeve is arranged in the oral cavity plugging part; one end of the oral cavity plugging part is designed into a conical body; and the conical body is axially provided with an opening so as to form an upper flat bracket and a lower flat bracket which can be opened outwardly. The gastrolavage-tube-pluggable oral cavity opener has the advantages that medical personnel can conveniently and effectively fix the oral cavity of a patient, the spiral sleeve and a gastrolavage tube, so that the secondary injury to the oral cavity of the patient caused when the gastrolavage tube enters the oral cavity from the spiral sleeve and the opened upper flat bracket and the opened lower flat bracket is effectively avoided, the area in contact with the oral cavity is reduced, and the suffering of the patient is alleviated; and the phenomenon that the gastrolavage tube is coiled when the gastrolavage tube is plugged can be prevented, and the smooth entrance of the gastrolavage tube is then ensured.
Description
Technical field
This utility model belongs to clinical medicine and uses apparatus, particularly relates to a kind of oral cavity mouth gag that inserts gastrolavage tube.
Background technology
Gag is an internal medicine emergency treatment first-aid unit commonly used, for example when rescuing acute oral drug intoxication patient or per nasal insertion gastrolavage tube difficulty or contraindication is arranged, must adopt the urgent trans-oral of gag to insert gastrolavage tube, carries out the gastric lavage first aid.At present, have following defective though existing oral cavity mouth gag has the auxiliary stomach tube function down in expansion oral cavity: 1, stomach tube is to get into from a side of oral cavity mouth gag down, uses two kinds of apparatuses to cause fixing difficulty to medical personnel simultaneously.2, because the gag project organization is limit, also be difficult for medical personnel and fix.3 gags and gastrolavage tube and oral cavity contact area cause damage to be prone to cause the gastrolavage tube clot simultaneously more easily.
Summary of the invention
This utility model provides a kind of simple in structure, oral cavity mouth gag of being convenient to operate and can alleviate patient suffering's inserted gastrolavage tube for solving the technical problem that exists in the known technology.
The technical scheme that this utility model is taked for the technical problem that exists in the solution known technology is:
Can insert the oral cavity mouth gag of gastrolavage tube; It is characterized in that: comprise that its inwall is shaped on the insertion oral cavity part and the screw shell that is arranged in the part of insertion oral cavity of screw thread; One end of said insertion oral cavity part is designed to conically shaped body, is shaped on opening on said conically shaped body is axial and can outwards openly goes up flat support and following flat support to form.
This utility model can also adopt following technical scheme:
Said screw shell is shaped on the handle that is connected as a single entity with it near an end position place.
The said length that goes up flat support, following flat support is 1: 2 with the ratio that inserts the oral cavity partial-length.
The internal diameter of said screw shell matches with the gastrolavage tube external diameter.
Advantage and the good effect that the utlity model has are: because this utility model adopts technique scheme; During clinical manipulation; To insert the oral cavity part and insert the patient oral cavity, and the rotating screw sleeve pipe, make get into the upper and lower flat support in oral cavity progressively spreading form " eight " font and open the patient oral cavity; Insert gastrolavage tube then from the screw shell end, so that medical personnel effectively immobilized patients oral cavity, handle, gastrolavage tube.Owing to the upper and lower flat support entering oral cavity of gastrolavage tube from screw shell and spreading, and then can effectively avoid because stomach tube is to the secondary damage in patient oral cavity down, the contact area in minimizing and oral cavity alleviates patient's misery; Can prevent that also gastrolavage tube from clot occurring, stinging the pipe phenomenon when inserting, not only can guarantee the unobstructed of gastrolavage tube, use screw shell to insert the oral cavity separately to conscious patient and also can play and prevent that gastrolavage tube clot and patient sting the pipe phenomenon, thus carrying out smoothly of guaranteeing to rescue.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is this utility model screw shell structural representation;
Fig. 3 is this utility model user mode figure.
Among the figure: 1, insert the oral cavity part; 2, go up the flat support; 3, following flat support; 4, screw shell; 5, hands handle; 6, gastrolavage tube.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of this utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1 and Fig. 2; Can insert the oral cavity mouth gag of gastrolavage tube; Comprise that its inwall is shaped on the insertion oral cavity part 1 and the screw shell 4 that is arranged in the part of insertion oral cavity of screw thread; One end of said insertion oral cavity part is designed to conically shaped body, is shaped on opening on said conically shaped body is axial and can outwards openly goes up flat support 2 and following flat support 3 to form.Said screw shell 4 is shaped on the handle 5 that is connected as a single entity with it near an end position place, and the said length that goes up flat support, following flat support is 1: 2 with the ratio that inserts the oral cavity partial-length, and the internal diameter of said screw shell 4 matches with gastrolavage tube 6 external diameters.
The operation principle of this utility model is:
See also Fig. 3; During clinical use; At first the last flat support 2 with this gag inserts in patient's teeth crevice with following flat support 3, and the handle 5 of rotating screw sleeve pipe 4 afterbodys makes screw shell rotatablely move forward along the insertion portion inner chamber then; In the proal while of screw shell and strut flat support 2 and following flat support 3; Strut patient's tooth through the open flat support 2 of going up with following flat support 3, insert gastrolavage tube 6 in the screw shell 4 this moment again, and get into patient's esophagus and stomach through screw shell.
Claims (4)
1. oral cavity mouth gag that can insert gastrolavage tube; It is characterized in that: comprise that its inwall is shaped on the insertion oral cavity part and the screw shell that is arranged in the part of insertion oral cavity of screw thread; One end of said insertion oral cavity part is designed to conically shaped body, is shaped on opening on said conically shaped body is axial and can outwards openly goes up flat support and following flat support to form.
2. the oral cavity mouth gag that inserts gastrolavage tube according to claim 1 is characterized in that: said screw shell is shaped on the handle that is connected as a single entity with it near an end position place.
3. the oral cavity mouth gag that inserts gastrolavage tube according to claim 2 is characterized in that: the said length that goes up flat support, following flat support is 1: 2 with the ratio that inserts the oral cavity partial-length.
4. the oral cavity mouth gag that inserts gastrolavage tube according to claim 2 is characterized in that: the internal diameter of said screw shell matches with the gastrolavage tube external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201184545U CN202515638U (en) | 2012-03-27 | 2012-03-27 | Gastrolavage-tube-pluggable oral cavity opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201184545U CN202515638U (en) | 2012-03-27 | 2012-03-27 | Gastrolavage-tube-pluggable oral cavity opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202515638U true CN202515638U (en) | 2012-11-07 |
Family
ID=47098614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201184545U Expired - Fee Related CN202515638U (en) | 2012-03-27 | 2012-03-27 | Gastrolavage-tube-pluggable oral cavity opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202515638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637765A (en) * | 2013-12-30 | 2014-03-19 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Zygomatic chin expansion angle type opening device |
| CN109692062A (en) * | 2017-10-23 | 2019-04-30 | 迈迪泰医疗技术服务(上海)有限公司 | The dedicated seaming of novel sputum sucking |
-
2012
- 2012-03-27 CN CN2012201184545U patent/CN202515638U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637765A (en) * | 2013-12-30 | 2014-03-19 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Zygomatic chin expansion angle type opening device |
| CN103637765B (en) * | 2013-12-30 | 2015-08-19 | 陈腾 | Cheekbone chin subtended angle formula shedding motion |
| CN109692062A (en) * | 2017-10-23 | 2019-04-30 | 迈迪泰医疗技术服务(上海)有限公司 | The dedicated seaming of novel sputum sucking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20160327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |