CN2558337Y - Suction nasal septum detacher - Google Patents
Suction nasal septum detacher Download PDFInfo
- Publication number
- CN2558337Y CN2558337Y CN 02268073 CN02268073U CN2558337Y CN 2558337 Y CN2558337 Y CN 2558337Y CN 02268073 CN02268073 CN 02268073 CN 02268073 U CN02268073 U CN 02268073U CN 2558337 Y CN2558337 Y CN 2558337Y
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- CN
- China
- Prior art keywords
- hollow
- steel wire
- nut
- suction
- hollow handle
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a nasal septal inner suction elevator, belonging to a medical apparatus, which is provided with a stripping rod and a hollow handle. The utility model is characterized in that: the stripping rod is provided with a straw hole, the straw hole and the hollow handle are provided with a straw, a hollow nut is arranged at the end of the hollow handle, the straw passes through the hollow nut, the other end of the straw is connected fixedly with the hollow fixing nut and the joint of the straw of the absorber, a front positioning ring is arranged between the hollow handle and the hollow nut, a steel wire is arranged on the front positioning ring, a rear positioning ring is arranged between the hollow fixing nut and the joint of the straw of the absorber, a steel wire sleeve is arranged on the rear positioning ring, a petal is arranged at the other end of the steel wire sleeve, the steel wire passes through the steel wire sleeve and is connected fixedly with the petal. In the utility model the straw is integrated with the stripping rod to form a whole, stripping and suction can be performed simultaneously, thereby having good suction effect, clear stripping method, accurate stripping, and improving operation speed and quality, therefore the utility model is a very practical operation apparatus.
Description
Technical field
This utility model provides a kind of nasal septum internal-suction type to peel off son, belongs to technical field of medical instruments.
Background technology
The doctor will use operating equipment when doing the nasal septum correction operation---peel off son and suction catheter (being connected suction pump thereafter), peel off son and be used for peeling off wound surface, suction catheter then is used for effusive blood on the sucking-off wound surface, the existing son of peeling off is two independent operating theater instruments with suction catheter, need doctor and assistant to operate respectively when performing an operation, it generally is doctor's one hand-held nasal sinuses mirror, the one hand-held child-operation of peeling off, the assistant holds suction catheter, when needing sucking-off to peel off the blood of wound surface, the doctor withdraws from and peels off son, stretches into suction catheter by the assistant and attracts, sometimes attract effect not satisfied, also need to attract once more; During no assistant, the doctor will oneself change by suction catheter and attract.Its major defect is, no matter two people operate or doctor one people is used alternatingly, only after suction catheter withdraws from, could stretch into once more at every turn and peel off son and peel off, several seconds of swap operation in the gap wound surface have blood to flow out again, very easily cause the art open country unintelligible, directly influence peeling rate and operation quality.
Summary of the invention
The purpose of this utility model is intended to overcome the weak point of above-mentioned prior art, provides a kind of and peels off that son unites two into one with suction catheter, nasal septum internal-suction type simple in structure, easy to use is peeled off son.
The purpose of this utility model is achieved through the following technical solutions, it has stripping rod, be provided with in the end of stripping rod and peel off sword, stripping rod is fixed on the hollow handle, be characterized in, on stripping rod, be provided with sipper pore, sipper pore communicates with the inner chamber of hollow handle, in sipper pore and hollow handle, be movably equipped with suction pipe, the middle part of suction pipe is with spring, one end of spring withstands on the internal chamber wall of hollow handle, the other end withstands on the projection at suction pipe middle part, connect a hollow nut in the end of hollow handle, the lower end of hollow nut and the projection of suction pipe offset, suction pipe passes from hollow nut, at its other end fixedly connected one hollow hold-down nut, connect the suction pump suction attachment on the hollow hold-down nut, between hollow handle and hollow nut, be movably equipped with the prelocalization ring, be fixed with steel wire on the prelocalization ring, between hollow hold-down nut and suction pump suction attachment, be movably equipped with the back locating ring, be fixed with the steel wire cover on the back locating ring, the other end of steel wire cover is provided with the adjustment spiral shell, be provided with pedal below adjusting spiral shell, steel wire passes the steel wire cover, adjust spiral shell and fixedly connected, on pedal, connect a base with pedal, be provided with the pedal spring between base and the pedal, a fixedly connected fixing head on base, the other end of fixing head are located to be adjusted on the spiral shell, is fixed by setscrew nut.
This utility model is directly arranged in suction pipe on the stripping rod, can stretch out at any time to attract, and need not withdraw from and peel off sword, saved and peeled off the sub interval that alternately withdraws from, stretches into suction catheter in the prior art, doctor one people can operate, and can accomplish to attract while peeling off, and attracts effect to be grasped by doctor oneself, can guarantee to attract fully, make the decollement open country clear, peel off accurately, improved operative speed and quality, shorten operating time, reduced patient's misery.
Below by drawings and Examples this utility model is at length explained.
Description of drawings
Fig. 1-structural representation of the present utility model;
The A-A partial sectional view of Fig. 2-Fig. 1.
The explanation of accompanying drawing drawing
1 peels off sword, 2 sipper pores, 3 stripping rods, 4 hollow handles, 5 prelocalization rings, 6 hollow nuts, 7 suction pipes, 8 hollow hold-down nuts, 9 back locating rings, 10 suction pump suction attachments, 11 steel wires, 12 steel wire covers, 13 adjust spiral shell, 14 setscrew nuts, 15 fixing heads, 16 screws, 17 pedals, 18 pedal springs, 19 bases, 20 springs, 21 projectioies.
The specific embodiment
With reference to figure 1, Fig. 2, stripping rod 3, hollow handle 4, suction pipe 7 all can adopt stainless steel to make, peel off sword 1 with what the front end of stripping rod 3 was made flat, connect brill one sipper pore 2 near the root of peeling off sword 1, stripping rod 3 is fixed on the hollow handle 4, sipper pore 2 is communicated with the inner chamber of hollow handle 4; One projection 21 is set at the middle part of suction pipe 7, projection 21 can be the projection or the packing ring of welding, also can form with suction pipe 7 integral productions, cover one spring 20 on suction pipe 7, then suction pipe 7 is inserted in the hollow handle 4, its front end reaches in the sipper pore 2 of stripping rod 3, the two ends of spring 20 withstand on respectively on the projection 21 of the internal chamber wall of hollow handle 4 and suction pipe 7, in the end of hollow handle 4 prelocalization ring 5 is set, be fixed on the hollow handle 4 with hollow nut 6, the bottom of hollow nut 6 withstands on the projection 21, drops out to prevent suction pipe 7; The fixedly connected one hollow hold-down nut 8 in the rear end of suction pipe 7, cover one back locating ring 9 on hollow hold-down nut 8, and then a fixedly connected suction pump suction attachment 10; Fixedly connected steel wire 11 on the pro-locating ring 5, on the locating ring 9 of back, fixedly install steel wire cover 12, steel wire cover 12 has certain rigidity (can replace with the bicycle brake line cover), the other end at steel wire cover 12 is provided with adjustment spiral shell 13, below adjusting spiral shell 13, establish pedal 17, the fixedly connected base 19 in the end of pedal 17, between base 19 and the pedal 17 pedal spring 18 is set, on base 19, use screw 16 fixedly connected fixing heads 15, the other end of fixing head 15 is enclosed within to be adjusted on the spiral shell 13, fixing with setscrew nut 14, steel wire 11 is passed steel wire cover 12, adjusting spiral shell 13 backs fixedlys connected with pedal 17.
During operation, in suction pump suction attachment 11, connect suction pump, can use.When peeling off, doctor's one hand-held nasal sinuses mirror, a hand-held hollow handle 4 of the present utility model uses the sword 1 of peeling off of front end to operate, this moment, suction pipe 7 contracted in sipper pore 2, when needs cleaning wound surface blood, the doctor steps on pedal 17, pulls down steel wire 11, fixing head 15 heads on steel wire cover 12 and produces counteracting force, promote back locating ring 9 forward, suction pipe 7 is advanced, stretch out in the sipper pore 2 and attract.After the wound surface cleaning is finished, to lift foot and unclamp pedal 17, steel wire 11 loosens, and the forward thrust of steel wire cover 12 disappears, and the spring 20 in the hollow handle 4 stretches and resets, and heads on projection 21 backward suction pipe 7 is withdrawn in the sipper pore 2.Above-mentioned stripping, inhale that action is capable of circulation repeatedly to be carried out.
In the above-mentioned enforcement structure, it is to be used for regulating steel wire cover 12 to the distance of fixing head 15 and the elasticity of steel wire 11, to adapt to the needs of operation that the purpose of adjusting spiral shell 13 is set.
Fixedly prelocalization ring 5, back had better not tensions during locating ring 9, can rotate to well with two locating rings, and the doctor can freely rotate hollow handle 4 and carries out peeling off, attracting of different azimuth like this, and need not drive steel wire 11 and steel wire overlaps 12, handled easily.
Claims (1)
1, a kind of nasal septum internal-suction type is peeled off son, it has stripping rod (3), be provided with in the end of stripping rod (3) and peel off sword (1), stripping rod (3) is fixed on the hollow handle (4), it is characterized in that, on stripping rod (3), be provided with sipper pore (2), sipper pore (2) communicates with the inner chamber of hollow handle (4), in sipper pore (2) and hollow handle (4), be movably equipped with suction pipe (7), suction pipe (7) middle part is with spring (20), one end of spring (20) withstands on the internal chamber wall of hollow handle (4), the other end withstands on the projection (21) at suction pipe (7) middle part, end at hollow handle (4) connects hollow nut (6), the projection (21) of the lower end of hollow nut (6) and suction pipe (7) offsets, suction pipe (7) passes from hollow nut (6), at the fixedly connected hollow hold-down nut of its other end (8), hollow hold-down nut (8) is gone up and is connected suction pump suction attachment (10), between hollow handle (4) and hollow nut (6), be movably equipped with prelocalization ring (5), be fixed with steel wire (11) on the prelocalization ring (5), between hollow hold-down nut (8) and suction pump suction attachment (10), be movably equipped with back locating ring (9), be fixed with steel wire cover (12) on the back locating ring (9), the other end of steel wire cover (12) is provided with adjusts spiral shell (13), below adjusting spiral shell (13), be provided with pedal (17), steel wire (11) passes steel wire cover (12), adjusting spiral shell (13) fixedlys connected with pedal (17), on pedal (17), be provided with base (19), be provided with pedal spring (18) between base (19) and the pedal (17), go up a fixedly connected fixing head (15) at base (19), the other end of fixing head (15) is located to be adjusted on the spiral shell (13), fixing by setscrew nut (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268073 CN2558337Y (en) | 2002-06-28 | 2002-06-28 | Suction nasal septum detacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268073 CN2558337Y (en) | 2002-06-28 | 2002-06-28 | Suction nasal septum detacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2558337Y true CN2558337Y (en) | 2003-07-02 |
Family
ID=33733554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02268073 Expired - Fee Related CN2558337Y (en) | 2002-06-28 | 2002-06-28 | Suction nasal septum detacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2558337Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236609A (en) * | 2018-03-09 | 2019-09-17 | 四川大学华西医院 | Anterior cervical vertebrae uncovertebral joint appears the system of strutting |
-
2002
- 2002-06-28 CN CN 02268073 patent/CN2558337Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236609A (en) * | 2018-03-09 | 2019-09-17 | 四川大学华西医院 | Anterior cervical vertebrae uncovertebral joint appears the system of strutting |
| CN110236609B (en) * | 2018-03-09 | 2024-08-23 | 四川大学华西医院 | Anterior cervical vertebral uncinate joint exposing and expanding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |