CN201492474U - Novel nasal sinus opening clamp - Google Patents
Novel nasal sinus opening clamp Download PDFInfo
- Publication number
- CN201492474U CN201492474U CN2009201283619U CN200920128361U CN201492474U CN 201492474 U CN201492474 U CN 201492474U CN 2009201283619 U CN2009201283619 U CN 2009201283619U CN 200920128361 U CN200920128361 U CN 200920128361U CN 201492474 U CN201492474 U CN 201492474U
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- CN
- China
- Prior art keywords
- caliper
- handle
- passage
- mozzle
- jaw
- 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 novel nasal sinus opening clamp which comprises a jaw, a clamp body and a handle, wherein the handle comprises a fixing handle and a movable handle, the fixing handle and the clamp body are produced into a whole, a channel is arranged in the clamp body, an open end of the channel is positioned at a lower lobe of the jaw, and the other open end is positioned on the surface of the clamp body; when in an operation of a nasal cavity, a suction unit is communicated with the channel, and then the hemorrhage can be cleaned up through the surgical clamp during the operation, thereby guaranteeing the clear operation visual field, ensuring the safe operation and simultaneously improving the operation efficiency.
Description
Technical field
This utility model relates to operation and uses the auxiliary device field, the open pincers of particularly a kind of novel nasal sinuses.
Background technology
The intranasal videoendoscopic surgery requires the patient operating under the art open country definitely clearly, patient's one hand-held mirror during operation, another hands one-handed performance.When the patient bleeds profusely in the operation, the patient has only and withdraws from apparatus earlier, withdraw from suction pump again after stretching into suction pump exhaustion hematocele, again stretch into apparatus and continue operation, change repeatedly in the process of apparatus at this, the patient continues to bleed profusely, and the art open country is full of by blood once more when stretching into apparatus again behind the exhaustion hematocele, the intranasal lens head also can be polluted by hematocele repeatedly, therefore can't realize that the art open country is enough clear.In this case, the patient by virtue of experience carries out blind operation, has improved surgical risk and operation easier greatly.
Therefore, seek and a kind ofly can in operation process, remove hematocele synchronously, guarantee that the art open country is clear, guarantee operation safety efficiently intranasal videoendoscopic surgery apparatus become pressing for of Rhin.
The utility model content
In view of this, the purpose of this utility model provides the open pincers of a kind of novel nasal sinuses, can remove hematocele synchronously in operation process, guarantees that the art open country is clear, guarantees that operation safety is efficient.
The open pincers of novel nasal sinuses of the present utility model comprise jaw, caliper and handle, described handle comprises fixed handle and movable handle, and described fixed handle and caliper are made one, establishes passage in the described caliper, described passage one opening is positioned at the jaw inferior lobe, and another opening is positioned at the caliper surface.
Further, described passage is positioned at the caliper body wall;
Further, also comprise mozzle, described mozzle is positioned at caliper, and two openings of described passage are communicated with by mozzle, and described mozzle does not have the gap with passage and cooperates, and the tail end of mozzle extends to the outer control valve that also radially is provided with of caliper;
Further, described passage is at least two at the opening of jaw inferior lobe.
The beneficial effects of the utility model are: the open pincers of novel nasal sinuses of the present utility model, comprise jaw, caliper and handle, described handle comprises fixed handle and movable handle, described fixed handle and caliper are made one, establish passage in the described caliper, described passage one opening is positioned at the jaw inferior lobe, and another opening is positioned at the caliper surface; When carrying out surgery of nasal cavity, suction pump and channel connection can be cleared up hemorrhage by operating forceps in art, ensure that surgical field of view is clear, guarantee handling safety, improve operation efficient simultaneously.
Description of drawings
Below in conjunction with drawings and Examples utility model is further described.
Fig. 1 is the structural representation of this utility model embodiment 1;
Fig. 2 is the enlarged drawing of A portion among Fig. 1;
Fig. 3 is the structural representation of this utility model embodiment 2;
Fig. 4 is the enlarged drawing of B portion among Fig. 3.
The specific embodiment
Fig. 1 is the structural representation of this utility model embodiment 1, and Fig. 2 is the partial enlarged drawing of A portion among the embodiment 1.As shown in the figure:
Embodiment 1:
The open pincers of the novel nasal sinuses of present embodiment comprise jaw 1, caliper 2 and handle, and handle comprises fixed handle 6 and movable handle 3, fixed handle 6 is made one with caliper 2, establish passage 5 in the caliper 2, described passage 5 one openings are positioned at the inferior lobe 4 of jaw 1, and another opening is positioned at caliper 2 surfaces; During operation, the opening that suction pump and passage is positioned at caliper 2 surfaces is communicated with, the patient can remove hematocele and secretions rapidly by operating forceps in art, both can guarantee that operation technique got a clear view, improve operation safety, and avoid changing repeatedly in the art apparatus, and reduce operating procedure, improve operation efficient.
As further improvement, in the present embodiment, passage 5 is positioned at the caliper body wall.
As further improvement, present embodiment passage 5 is five at the opening of jaw inferior lobe, and this structure enlarges the contact area of duct and blood, the bloodstain of the target area that can fully exhaust when allowing jaw contact with nasal cavity; Certainly, in the present embodiment, passage is one or morely all can realize the purpose of this utility model at the opening of jaw inferior lobe.
Fig. 3 is the structural representation of this utility model embodiment 2; Fig. 4 is the enlarged drawing of B portion among Fig. 3.
As shown in the figure:
Embodiment 2:
The open pincers of the novel nasal sinuses of present embodiment, comprise jaw 1 ', caliper 2 ' and handle, handle comprise fixed handle 6 ' and movable handle 3 ', fixed handle 6 ' with caliper 2 ' make one, caliper 2 ' in establish passage 5 ', described passage 5 ' one openings be positioned at the inferior lobe 4 of jaw 1 ', another opening is positioned at caliper 2 ' surface
As further improvement, present embodiment also be provided with mozzle 7 ', mozzle 7 ' be positioned at caliper, passage 5 ' two openings be communicated with by mozzle, mozzle 7 ' do not have the gap with passage to cooperate, avoid fluid seepage, the tail end of mozzle extend to caliper outer and radially be provided with control valve 8 ', during operation, mozzle 7 ' link to each other with suction pump, the patient can hold operating forceps uninterruptedly and carry out operation technique and the blood removing, and control valve 8 ' can make things convenient for the patient to start or stop the operation of blood cleaning at any time, make whole process simpler, be easy to control.
As further improvement, present embodiment passage 5 ' at the opening of jaw inferior lobe is five; Certainly, in the present embodiment, passage is one or morely all can realize the purpose of this utility model at the opening of jaw inferior lobe.
Explanation is at last, although this utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. the open pincers of novel nasal sinuses comprise jaw, caliper and handle, and described handle comprises fixed handle and movable handle, described fixed handle and caliper are made one, it is characterized in that: establish passage in the described caliper, described passage one opening is positioned at the jaw inferior lobe, and another opening is positioned at the caliper surface.
2. the open pincers of novel nasal sinuses according to claim 1, it is characterized in that: described passage is positioned at the caliper body wall.
3. the open pincers of novel nasal sinuses according to claim 1, it is characterized in that: also comprise mozzle, described mozzle is positioned at caliper, two openings of described passage are communicated with by mozzle, described mozzle does not have the gap with passage and cooperates, and the tail end of mozzle extends to the outer control valve that also radially is provided with of caliper.
4. according to claim 2 or the open pincers of 3 described novel nasal sinuses, it is characterized in that: described passage is at least two at the opening of jaw inferior lobe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201283619U CN201492474U (en) | 2009-08-07 | 2009-08-07 | Novel nasal sinus opening clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201283619U CN201492474U (en) | 2009-08-07 | 2009-08-07 | Novel nasal sinus opening clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201492474U true CN201492474U (en) | 2010-06-02 |
Family
ID=42435684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201283619U Expired - Fee Related CN201492474U (en) | 2009-08-07 | 2009-08-07 | Novel nasal sinus opening clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201492474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485425A (en) * | 2017-08-31 | 2017-12-19 | 魏博 | A kind of division of chest disease's forceps with synchronous attraction function |
-
2009
- 2009-08-07 CN CN2009201283619U patent/CN201492474U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485425A (en) * | 2017-08-31 | 2017-12-19 | 魏博 | A kind of division of chest disease's forceps with synchronous attraction function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20120807 |