CN211270671U - Nasal cavity dilator for medical plastic surgery - Google Patents

Abstract

The utility model discloses a nasal cavity distractor for medical treatment plastic, including a tong pole, nasal cavity distraction board, pincers mouth, pivot and No. two tong poles, a tong pole with pincers mouth integrated into one piece, No. two tong poles equally with pincers mouth integrated into one piece, two the equal fixed connection nasal cavity distraction board in the pincers mouth outside, a tong pole passes through pivot loose bearing connects, a tong pole with still be equipped with the elastic component between No. two tong poles, elastic component one end fixed connection No. one tong pole, elastic component other end fixed connection No. two tong poles, No. two the tong pole orientation fixed connection depression bar can be dismantled to tong pole one side, the depression bar is a screw thread post. The utility model relates to a rationally, easy operation can also provide the light source and throw light on when satisfying to prop open the function the nasal cavity for the doctor can be better go observe patient's nasal cavity.

Description

Nasal cavity dilator for medical plastic surgery

[ technical field ] A method for producing a semiconductor device

The utility model relates to a medical plastic field, in particular to nasal cavity struts ware for medical plastic.

[ background of the invention ]

Need examine the nasal cavity when doctor's plastic, need enlarge the nasal cavity mouth, just can conveniently carry out fine inspection or treatment to the downthehole portion of nasal cavity, just so need use the nasal cavity expander, and current nasal cavity expander structure is complicated, operates inconvenient moreover, for this reason, we provide a nasal cavity expander. Therefore, a medical plastic nasal cavity dilator is provided.

[ Utility model ] content

The main object of the utility model is to provide a nasal cavity struts ware for medical plastic, this device is when using, insert nasal cavity struts board and partial pincers mouth in patient's nostril, then press a tong pole and No. two tong poles, and then can extrude the elastic component between a tong pole and No. two tong poles concrete can be the spring, two tong mouths let two nasal cavity struts boards open, make the doctor can observe the nasal cavity, at this moment because the mutual extrusion depression bar of a tong pole and No. two tong poles can make and extrude first recess in, extrude push type switch at last, the battery can make the nasal cavity of observing patient that goes that can be better at the doctor for illumination board and fluorescent tube this moment, the depression bar can be a screw thread post simultaneously, be equipped with the screw hole on the corresponding position No. two tong poles of depression bar, thereby can adjust the extrusion interval between a tong pole and No. two tong poles through the height of adjusting the depression bar and make two nasal cavity struts boards open and be fit for observing between the nasal cavity inside Apart from the size, stop pressing a tong pole and No. two tong poles after finishing using, the elastic component can make the nasal cavity distraction board reset, simultaneously because push type switch has not been extruded, the power has also been cut off, and in the illumination plate can insert the second recess this moment, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a nasal cavity distractor for medical plastic comprises a first clamp rod, a nasal cavity distracting plate, clamp mouths, a rotating shaft and a second clamp rod, wherein the first clamp rod and the clamp mouths are integrally formed, the second clamp rod and the clamp mouths are also integrally formed, the outer sides of the two clamp mouths are fixedly connected with the nasal cavity distracting plate, the first clamp rod is connected with the second clamp rod through a movable bearing of the rotating shaft, an elastic piece is further arranged between the first clamp rod and the second clamp rod, one end of the elastic piece is fixedly connected with the first clamp rod, the other end of the elastic piece is fixedly connected with the second clamp rod, the second clamp rod faces one side of the first clamp rod and can be detachably and fixedly connected with a pressure rod, the pressure rod is a threaded column, the second clamp rod is provided with a threaded hole, the threaded column is matched with the threaded hole, the first clamp rod is provided with a first groove corresponding to the position of the pressure rod, and a pressing type power switch is arranged in the first groove, the utility model discloses a nasal cavity spreading board, including a clamp bar, a depression bar, a lamp holder, a lamp.

Further, the elastic member is a spring.

Further, the first groove is a circular groove.

Furthermore, the outer side of the nasal cavity opening plate is arc-shaped.

Furthermore, a plurality of the lamp tubes are connected in parallel circuit.

Compared with the prior art, the utility model discloses following beneficial effect has: when the device is used, the nasal cavity spreading plate and part of the forceps mouth are inserted into the nostril of a patient, then the first forceps rod and the second forceps rod are pressed, the elastic piece between the first forceps rod and the second forceps rod can be extruded to be a spring, the two forceps mouths allow the two nasal cavity spreading plates to be spread, so that a doctor can observe the nasal cavity, at the moment, the pressing rod can be extruded into the first groove due to the mutual extrusion of the first forceps rod and the second forceps rod, and finally, the pressing type power switch is extruded, at the moment, the storage battery can provide the illuminating plate and the lamp tube thereof, so that the doctor can better observe the nasal cavity of the patient, meanwhile, the pressing rod can be a threaded column, the threaded hole is arranged on the second forceps rod at the corresponding position of the pressing rod, therefore, the extrusion distance between the first forceps rod and the second forceps rod can be adjusted by adjusting the height of the pressing rod, so that the two nasal cavity spreading plates are spread to the size suitable for observing, stop pressing a tong pole and No. two tong poles after finishing using, the elastic component can make the nasal cavity prop open the board and reset, simultaneously because push type switch has not been extruded, the power has also been cut off, and the illumination board can insert in the second recess this moment, consequently this device can also provide the light source and throw light on when satisfying to prop open the function the nasal cavity for the doctor can be better go observe patient's nasal cavity.

[ description of the drawings ]

Fig. 1 is a schematic view of the overall structure of the nasal cavity dilator for plastic surgery of the present invention.

Fig. 2 is a schematic circuit connection diagram of the nasal cavity dilator for medical plastic surgery.

Fig. 3 is a schematic structural view of the lighting plate of the nasal cavity dilator for plastic surgery of the present invention.

Fig. 4 is a schematic diagram of the positions of the compression bar and the groove of the nasal cavity dilator for plastic surgery of the present invention.

Fig. 5 is a schematic structural view of the push type power switch of the nasal cavity dilator for plastic surgery of the present invention.

Fig. 6 is a schematic structural view of a nasal cavity dilator for a medical plastic surgery of the present invention.

In the figure: 1. a first clamp rod; 2. a clamp mouth; 3. a nasal cavity spreader plate; 4. a rotating shaft; 5. a spring; 6. A pressure lever; 7. a lighting panel; 8. a storage battery; 9. a push type power switch; 10. a lamp tube; 11. A first groove; 12. a USB power interface; 13. a second clamp rod; 14. a second groove.

[ detailed description ] embodiments

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-6, a nasal cavity dilator for medical plastic comprises a first forceps rod 1, a nasal cavity opening plate 3, forceps tips 2, a rotating shaft 4 and a second forceps rod 13, wherein the first forceps rod 1 and the forceps tips 2 are integrally formed, the second forceps rod 13 is also integrally formed with the forceps tips 2, the outer sides of the two forceps tips 2 are fixedly connected with the nasal cavity opening plate 3, the first forceps rod 1 is connected with the second forceps rod 13 through a movable bearing of the rotating shaft 4, an elastic member is further arranged between the first forceps rod 1 and the second forceps rod 13, one end of the elastic member is fixedly connected with the first forceps rod 1, the other end of the elastic member is fixedly connected with the second forceps rod 13, the second forceps rod 13 is detachably and fixedly connected with a pressing rod 6 towards one side of the first forceps rod 1, the pressing rod 6 is a threaded column, the second forceps rod 13 is provided with a threaded hole, the threaded column is matched with the threaded hole, a tong pole 1 corresponds depression bar 6 position is equipped with first recess 11 and sets up the push type switch 9 in first recess 11, a tong pole 1 with No. two tong poles 13 compress tightly each other when being close to, depression bar 6 gos deep into in first recess 11, a tong pole 1 is connected nasal cavity spreading plate 3 bottom is equipped with illumination board 7, illumination board 7 is equipped with a plurality of fluorescent tubes 10, No. two tong poles 13 are connected nasal cavity spreading plate 3 top is equipped with No. two recess 14, illumination board 7 can insert No. two recess 14, illumination board 7 and fluorescent tube 10 realize through push type switch 9 with battery 8 electric connection, battery 8 one side is equipped with USB power source 12 and this USB power source 12 exposes No. 1 inboard of a tong pole.

Wherein, the elastic component is a spring 5.

Wherein, the first groove 11 is a circular groove.

Wherein, the outer side of the nasal cavity opening plate 3 is arc-shaped.

Wherein, a plurality of said lamps 10 are connected in parallel circuit, so that in case of one lamp 10 damaging the short circuit, another can be lighted without being affected.

The utility model relates to a nasal cavity distractor for medical plastic.

The working principle is as follows: when the device is used, the nasal cavity opening plate 3 and the partial forceps mouth 2 are inserted into the nostril of a patient, then the forceps rod 1 and the forceps rod 13 are pressed, and then the elastic piece between the forceps rod 1 and the forceps rod 13 can be extruded to be the spring 5, the two forceps mouths 2 enable the two nasal cavity opening plates 3 to be opened, so that a doctor can observe the nasal cavity, at the moment, the pressing rod 6 can be extruded into the first groove 11 due to the mutual extrusion of the forceps rod 1 and the forceps rod 13, the pressing type power switch 9 is extruded at last, at the moment, the storage battery 8 can provide the illuminating plate 7 and the lamp tube 10 for better observing the nasal cavity of the patient by the doctor, meanwhile, the pressing rod 6 can be a threaded column, the pressing rod 6 is provided with a threaded hole on the forceps rod 13 at the corresponding position, so that the extrusion distance between the forceps rod 1 and the forceps rod 13 can be adjusted by adjusting the height of the pressing rod 6, so that the two nasal cavity opening plates 3 are suitable for observing the inside of the nasal cavity The distance between the first clamp rod 1 and the second clamp rod 13 is small, after the nasal cavity dilator is used, the elastic piece can reset the nasal cavity opening plate 3, meanwhile, the power supply is cut off because the pressing type power switch 9 is not extruded, and the lighting plate 7 can be inserted into the second groove 14 at the moment.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a medical treatment nasal cavity struts ware for plastic, includes a tong bar (1), nasal cavity struts board (3), pincers mouth (2), pivot (4) and No. two tong bars (13), its characterized in that: the novel pliers mouth structure is characterized in that the first pliers rod (1) and the pliers mouth (2) are integrally formed, the second pliers rod (13) is also integrally formed with the pliers mouth (2), two nasal cavity opening plates (3) are fixedly connected to the outer sides of the pliers mouths (2), the first pliers rod (1) is connected with the rotating shaft (4) through a movable bearing, an elastic piece is arranged between the first pliers rod (1) and the second pliers rod (13), one end of the elastic piece is fixedly connected with the first pliers rod (1), the other end of the elastic piece is fixedly connected with the second pliers rod (13), the second pliers rod (13) faces towards a fixedly connected pressing rod (6) can be detached from one side of the first pliers rod (1), the pressing rod (6) is a threaded column, the second pliers rod (13) is provided with a threaded hole, the threaded column is matched with the threaded hole, the first pliers rod (1) corresponds to the position of the pressing rod (6) is provided with a first groove (11) and the pressing rod is arranged in the first groove (11) Formula switch (9), a tong pole (1) with No. two tong poles (13) compress tightly each other when being close to, depression bar (6) are deep into in first recess (11), tong pole (1) is connected nasal cavity distraction board (3) bottom is equipped with illumination board (7), illumination board (7) are equipped with a plurality of fluorescent tubes (10), No. two tong poles (13) are connected nasal cavity distraction board (3) top is equipped with No. two recess (14), illumination board (7) can insert No. two recess (14), illumination board (7) and fluorescent tube (10) thereof realize through push type switch (9) with battery (8) electric connection, battery (8) one side is equipped with USB power source (12) and this USB power source (12) exposes No. one tong pole (1) is inboard.

2. The nasal cavity dilator for medical plastic surgery according to claim 1, wherein: the elastic piece is a spring (5).

3. The nasal cavity dilator for medical plastic surgery according to claim 1, wherein: the first groove (11) is a circular groove.

4. The nasal cavity dilator for medical plastic surgery according to claim 1, wherein: the outer side of the nasal cavity opening plate (3) is arc-shaped.

5. The nasal cavity dilator for medical plastic surgery according to claim 1, wherein: the plurality of lamp tubes (10) are connected in parallel circuit.

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