CN204813777U - Connector of half mouth gag and light source - Google Patents
Connector of half mouth gag and light source Download PDFInfo
- Publication number
- CN204813777U CN204813777U CN201520620656.3U CN201520620656U CN204813777U CN 204813777 U CN204813777 U CN 204813777U CN 201520620656 U CN201520620656 U CN 201520620656U CN 204813777 U CN204813777 U CN 204813777U
- Authority
- CN
- China
- Prior art keywords
- light source
- adapter
- connector
- open
- open mouthpart
- 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.)
- Active
Links
Landscapes
- Endoscopes (AREA)
Abstract
The utility model relates to a connector of half mouth gag and light source, it is including two connectors, two respectively connect one section connecting rod on the connector, connect by the universal joint between two sections connecting rods, half mouth gag and light source are respectively by the centre gripping two in the connector. The light source can be supplementary instruments that convenient operation was used for half mouth gag, 360 regulation position.
Description
Technical field
This utility model relates to clinical medicine instrument field, particularly relates to a kind of novel surgery assistor tool, is the adapter between a kind of half-open mouthpart and light source.
Background technology
Clinically when carrying out the operation on oral cavity such as pharynx palate urethroptasty as pharyngeal Tumor resection art, tonsillectomy, OSAHS (sleep Apnea Syndrome hypoventilation syndrome), because patient is in general anesthesia state, can not automatically dehisce, therefore need to place half-open mouthpart to strut oral cavity and to maintain the open state in oral cavity, could perform the operation smoothly.
Although the half-open mouthpart of common Davis can realize the object of opening, but gag self without and can not light source be connected, the surgery location in oral cavity exists deeply, and the visual field is smaller, needs external light source wear head lamp as patient or throw light on by means of operation shadowless lamp.But the external light source of application at present has its limitation.The shortcoming wearing head lamp is, 1, head lamp has constant weight, and it is uncomfortable to be with the easy head cervical of patient of a specified duration.2, time operating theater instruments is got in patient's rotary head, the light of head lamp also can be moved away, and now assistant cannot continue auxiliary pharyngeal operation or counselor and cannot see visual area clearly and instruct.The shortcoming of shadowless lamp is, 1, brightness is inadequate.2, need in operation process to patrol the position that platform nurse adjusts shadowless lamp repeatedly.3, can not according to the every nook and cranny in moistening and cleaning throat chamber, especially pole place under the root of the tongue and tonsil.Therefore we wish the adapter doing a half-open mouthpart and light source, solve the problem of art chamber illumination, thus are conducive to carrying out smoothly of pharyngeal operation.
Utility model content
In order to solve the problem, this utility model provides the adapter of a kind of novel half-open mouthpart and light source, one end connects half-open mouthpart, the other end connects light source, both oral cavity can have been assisted to open by means of existing half-open mouthpart, can light source be connected again, be conducive to the illumination of visual area, help carrying out smoothly of operation.
This utility model is achieved through the following technical solutions: the adapter of a kind of half-open mouthpart and light source, is characterized in that: it includes two connectors, and on two described connectors, each connection one section of connecting rod, is connected by universal joint between described two sections of connecting rods; Half-open mouthpart and light source are clamped in two described connectors respectively.
Further, two described connectors are respectively provided with and regulate described connector aperture, and the adjusting bolt of the described half-open mouthpart/light source of clamping.
Further, the peristome that described connector comprises sidewall and surrounded by sidewall, described sidewall connects adjusting bolt and connecting rod.
Further, described peristome is U-shaped opening, and described half-open mouthpart/light source is placed in peristome, and described adjusting bolt stretches to peristome, clamps described half-open mouthpart/light source.
Further, two described connector shapes are the same.
Further, the connector of described adapter, connecting rod, universal joint, adjusting bolt all adopt stainless steel.
The beneficial effects of the utility model are mainly: 1, it arranges two connectors, can block cross bar and the light source line of half-open mouthpart respectively, realize to install two devices on an adapter simultaneously, and by bolt adjusting elasticity, reach fixing object.2, between two connectors connect can 360 degree rotate connecting rods, the angular adjustment in the relative Rhizoma Atractylodis Macrocephalae chamber of lighting source can be convenient to, solve lighting problem, be a kind of comparatively for convenience of operation use supplementary instrument.3, when performing the operation, patient can make source alignment art chamber, after light source is adjusted by hand-held light source, patient can unclamp hands completely, carries without the need to extra employment, and light source is fixing in the connectors, be unlikely to again to make light source depart from patient, or place nowhere, easily take.
Other feature and advantage of the present utility model will be set forth in the following description, becoming apparent from description and accompanying drawing of part, or understand by implementing this utility model.
Accompanying drawing explanation
Accompanying drawing only for illustrating the object of specific embodiment, and is not thought restriction of the present utility model, and in whole accompanying drawing, identical reference marks represents identical parts.
Fig. 1 is adapter schematic diagram, comprises 1-connector one, 2-connector two, 3-connecting rod, 4-universal joint, 5-adjusting bolt, 6-peristome, 7-sidewall.
Detailed description of the invention
Specifically describe preferred embodiment of the present utility model below in conjunction with accompanying drawing, wherein, accompanying drawing forms the application's part, and is used from embodiment one of the present utility model and explains principle of the present utility model.
Fig. 1 is this adapter schematic diagram, and it comprises two connectors at two ends, and one is connector 1, and one is connector 22; Connected by connecting rod 3 between two connectors, connecting rod 3 is divided into two sections, and centre is connected by universal joint 4; Two connectors are connected with adjusting bolt 5.
Be in particular: connector one and connector two shape and structure about the same, certain visual practical situation makes the appropriate adjustments, and does not do rigid restriction.But these two connectors all must comprise a peristome 6 and sidewall 7, and sidewall surrounds peristome, and peristome is preferably U-shaped opening.For putting into half-open mouthpart or light source (half-open mouthpart is put in one end open portion, other end peristome give out light source) in peristome.Sidewall is installed an adjusting bolt 5, and for regulating the aperture of peristome, when adjusting bolt is twisted inwards, peristome aperture diminishes, and when outwards screwing out bolt, the aperture of peristome becomes large, and this object regulated loads half-open mouthpart or light source, and clamp it.
Sidewall 7 is fixedly connected connecting rod 3, and connecting rod 3 is divided into two sections, and one section is connected on the sidewall of connector 1, and another section is connected on the sidewall of connector 22.Universal joint 4 is connected between two sections of connecting rods.Due to the existence of universal joint, to make between two sections of connecting rods can 360 ° rotate freely, being namely equivalent to light source can 360 ° of rotation relative to half-open mouthpart.
Like this, when performing the operation, patient just can namely rotate to different angles relative to Rhizoma Atractylodis Macrocephalae chamber relative to half-open mouthpart by hand-held light source, regulates light source direction by patient, makes source alignment art chamber, after light source adjusts position, patient can unclamp hands completely, and light source maintains static under the fixed clamp of adjusting bolt and connector, so just carries without the need to extra employment, be unlikely to again to make light source depart from patient, or place nowhere.
In this device, adapter, comprises connector, connecting rod, universal joint, adjusting bolt, all can adopt rustless steel quality, and intensity is enough not yielding, has again certain tenability.Two connectors, one end can connect the cross bar of half-open mouthpart, and one end can connect light source line, by bolt adjusting elasticity, reaches fixing object; Connect in the middle of two connectors can 360 degree connecting rods rotated simultaneously, and being convenient to illumination adjustments, is a kind of comparatively for convenience of the supplementary instrument of operation use.
Certainly, the above, it is only the preferred embodiment of utility model, not any pro forma restriction is done to this utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. an adapter for half-open mouthpart and light source, is characterized in that: it includes two connectors, and on two described connectors, each connection one section of connecting rod, is connected by universal joint between described two sections of connecting rods; Half-open mouthpart and light source are clamped in two described connectors respectively.
2. the adapter of half-open mouthpart according to claim 1 and light source, is characterized in that: be respectively provided with on two described connectors and regulate described connector aperture, and the adjusting bolt of the described half-open mouthpart/light source of clamping.
3. the adapter of half-open mouthpart according to claim 1 and 2 and light source, is characterized in that: the peristome that described connector comprises sidewall and surrounded by sidewall, and described sidewall connects adjusting bolt and connecting rod.
4. the adapter of half-open mouthpart according to claim 3 and light source, is characterized in that: described peristome is U-shaped opening, and described half-open mouthpart/light source is placed in peristome, and described adjusting bolt stretches to peristome, clamps described half-open mouthpart/light source.
5. the half-open mouthpart according to claim 1 or 2 or 4 and the adapter of light source, is characterized in that: two described connector shapes are the same.
6. the adapter of half-open mouthpart according to claim 3 and light source, is characterized in that: two described connector shapes are the same.
7. the adapter of half-open mouthpart according to claim 1 and light source, is characterized in that: the connector of described adapter, connecting rod, universal joint, all adopt stainless steel.
8. the adapter of half-open mouthpart according to claim 2 and light source, is characterized in that: described adjusting bolt adopts stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620656.3U CN204813777U (en) | 2015-08-17 | 2015-08-17 | Connector of half mouth gag and light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620656.3U CN204813777U (en) | 2015-08-17 | 2015-08-17 | Connector of half mouth gag and light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204813777U true CN204813777U (en) | 2015-12-02 |
Family
ID=54671428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620656.3U Active CN204813777U (en) | 2015-08-17 | 2015-08-17 | Connector of half mouth gag and light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204813777U (en) |
-
2015
- 2015-08-17 CN CN201520620656.3U patent/CN204813777U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203677458U (en) | Hand and foot surgical operation fixing clamp | |
| CN204813777U (en) | Connector of half mouth gag and light source | |
| Ameer et al. | The story of mouth gags | |
| CN107374889A (en) | A kind of method for holding up patient's lower jaw | |
| CN205006857U (en) | Laryngoscope device suitable for animal | |
| CN208677476U (en) | A kind of split type bone tractor | |
| CN204798264U (en) | Special bed of thyroid surgery | |
| CN203724068U (en) | Mouth supporter | |
| CN208457536U (en) | For showing the Flat computer support frame of electric doctor's advice | |
| CN203634300U (en) | Universal shooting endoscopic tube support device | |
| CN206138186U (en) | Shin bone external fixator | |
| CN207545600U (en) | A kind of anesthesia induction oxygen-inhalation mask fixing device | |
| WO2020006949A1 (en) | Cricoarytenoid joint reduction forceps | |
| CN207721836U (en) | A kind of drag hook of hepatobiliary surgery | |
| CN206560440U (en) | A kind of Neurology electroencephalogram fixing device | |
| CN207679572U (en) | Experiment animal multifunctional fixing bracket | |
| CN109498318A (en) | Caudal anaesthesia position support auxiliary tool | |
| CN206214134U (en) | Sagittal condylar fracture operation spreader | |
| CN205181292U (en) | Medical endoscope convenient to adjust position | |
| CN203687933U (en) | Nursing body position angle tester | |
| CN203042370U (en) | Novel tonsil clamp | |
| CN205073025U (en) | Surgery operation support | |
| CN211674506U (en) | Bone traction bow with adjustable hanging position | |
| CN215899965U (en) | Multifunctional operation table for small animal lung intubation | |
| CN202477916U (en) | Ankle traction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |