CN204890104U - Tonsillectomy cutter - Google Patents
Tonsillectomy cutter Download PDFInfo
- Publication number
- CN204890104U CN204890104U CN201520637013.XU CN201520637013U CN204890104U CN 204890104 U CN204890104 U CN 204890104U CN 201520637013 U CN201520637013 U CN 201520637013U CN 204890104 U CN204890104 U CN 204890104U
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- CN
- China
- Prior art keywords
- cutting plate
- crowded
- tonsil
- suction catheter
- pipe
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- 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 tonsillectomy cutter, including attracting pipe, crowded cutting plate and connecting rod, crowded cutting plate is located and attracts the pipe top and crowd the cutting plate and attract the pipe parallel mutually, is provided with the connecting rod at crowded cutting plate with between attracting to manage, attracting the pipe to be equipped with the connector, being equipped with the screw on the connector surface, the connector adopts threaded connection's mode to be connected with negative pressure machines, manages the back end cover in attraction and is equipped with the handle, has offered the negative pressure hole on the handle surface, the negative pressure hole is linked together with attracting the pipe, attract the pipe front end to be connected with the tonsil inhaler, the tonsil inhaler includes the suction chamber of the ware body and the internal portion of ware, the ware body is hollow circular cylinder shape, be linked together in attracting pipe and suction chamber, this device attracts pipe and tonsil inhaler to be linked together through setting up, makes the ware body upper portion to tighten up through the elastic ring, guarantees the amount of blood supply reduction of tonsil department for because tonsil department amount of blood supply is few during the excision, so the amount of bleeding is few, patient is painful few.
Description
Technical field
This utility model relates to department of otorhinolaryngology instrument field, specifically a kind of Tonsillectomy cutting knife.
Background technology
Tonsillectomy is one of modal operation of hals,Nasen und Ohrenheilkunde, tonsillectome is a kind of medical apparatus and instruments conventional in Tonsillectomy, tonsil position meeting continuous bleeding in operation process, blood reach a certain amount of after can affect surgical field of view, need cleaning in time, at this moment need operative doctor to use suction pump instead or hold suction pump sucking-off blood by assistant, whole operation process needs constantly to switch to use detacher and suction pump, extend operating time, add the misery of patient.
Utility model content
The purpose of this utility model is to provide a kind of Tonsillectomy cutting knife, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of Tonsillectomy cutting knife, comprise suction catheter, squeeze cutting plate and connecting rod, described crowded cutting plate to be positioned at above suction catheter and squeeze cutting plate and suction catheter parallel to each other, between crowded cutting plate and suction catheter, be provided with connecting rod, described suction catheter is provided with connector, is provided with screw thread on connector surface, connector and Negative pressure machine adopt the mode be threaded to be connected, be set with handle at suction catheter back segment, offer negative pressure hole in handle surfaces, described negative pressure hole is connected with suction catheter; Described suction catheter front end is connected with tonsil inhaler, and described tonsil inhaler comprises the suction chamber of body and body inside, and described body is hollow cylindrical, and described suction catheter is connected with in suction chamber, and body is set with elastic ring; On described crowded cutting plate, plane back segment is fixed with two minitype cylinders, the outfan of described minitype cylinder is connected with a slip perching knife, described slip perching knife front end is arc-shaped, crowded cutting plate offers a crowded otch, described crowded otch is for circle and crowded otch is positioned at directly over body, size and the body upper opening size of squeezing otch match, and the input of described minitype cylinder is connected with air delivering pipeline, and described air delivering pipeline is provided with switch.
As further program of the utility model: it is concavo-convex that described handle surfaces is provided with striated.
As this utility model further scheme: described body adopts elastomeric material to make.
Compared with prior art, the beneficial effects of the utility model are: this device is connected with tonsil inhaler by arranging suction catheter, by elastic ring, body top is tightened up, ensure that tonsil place amount of blood supply reduces, because tonsil place amount of blood supply is few when making to excise, so amount of bleeding is few, patient's misery is few, crowded cutting plate arranges minitype cylinder and utilizes pneumatic mode removal of tonsils, and excision efficiency is high, further minimizing amount of bleeding, reduces patient's misery.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation squeezing cutting plate in this utility model.
1-suction catheter in figure, 11-connector, 12-negative pressure hole, 13-handle, 14-tonsil inhaler, 15-body, 16-suction chamber, 17-elastic ring, 2-squeezes cutting plate, 21-minitype cylinder, 22-air delivering pipeline, 23-switch, 24-slip perching knife, 25-squeezes otch, 26-edge, 3-connecting rod.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1 ~ 2, in this utility model embodiment, a kind of Tonsillectomy cutting knife, comprise suction catheter 1, squeeze cutting plate 2 and connecting rod 3, described crowded cutting plate 2 is positioned at above suction catheter 1 and to squeeze cutting plate 2 parallel to each other with suction catheter 1, connecting rod 3 is provided with for supporting between crowded cutting plate 2 and suction catheter 1, described suction catheter 1 is provided with connector 11, screw thread is provided with on connector 11 surface, connector 11 and Negative pressure machine adopt the mode be threaded to be connected, handle 13 is set with at suction catheter 1 back segment, striated is provided with concavo-convex on handle 13 surface, frictional force when medical personnel grip can be increased, prevent medical personnel's device landing in operation, negative pressure hole 12 is offered on handle 13 surface, described negative pressure hole 12 is connected with suction catheter 1, vacuum magnitude is regulated by negative pressure hole 12, described suction catheter 1 front end is connected with tonsil inhaler 14, described tonsil inhaler 14 comprises the suction chamber 16 of body 15 and body 15 inside, described body 15 is hollow cylindrical, described suction catheter 1 is connected with in suction chamber 16, described body 15 adopts elastomeric material to make, and body 15 is set with elastic ring 17,
On described crowded cutting plate 2, plane back segment is fixed with two minitype cylinders 21, the outfan of described minitype cylinder 21 is connected with a slip perching knife 24, described slip perching knife 24 front end is arc-shaped, crowded cutting plate 2 offers a crowded otch 25, described crowded otch 25 is for circle and crowded otch 25 is positioned at directly over body 15, size and the body 15 upper opening size of squeezing otch 25 match, the input of described minitype cylinder 21 is connected with air delivering pipeline 22, described air delivering pipeline 22 is provided with for controlling the open close switch of air delivering pipeline 22 23;
When using this device to carry out tonsil resection, device is stretched in patient oral cavity, being enclosed within by tonsil inhaler 14 on tonsil makes tonsil be positioned at suction chamber 16, hold handle 13, negative pressure hole 12 is kept to be open mode, connector 11 place connects Negative pressure machine, because negative pressure hole 12 is connected with air, suction catheter 1 is very little with suction chamber 16 place captivation, by pulling elastic ring 17 to make body 15 top tighten up after position is fixing, ensure that tonsil place amount of blood supply reduces, then 23 air delivering pipeline 22 is supplied gas in minitype cylinder 21 by compressing switch, minitype cylinder 21 drives slip perching knife 24 to travel forward and to be excised by the tonsil be fixed in suction chamber 26, when excising because tonsil place amount of blood supply is few, so amount of bleeding is few, patient's misery is few, closed negative pressure hole 12 between available while excision, suction catheter 1 and suction chamber 16 place captivation increase, blood sucking-off in suction chamber 16 will be entered.
Operation principle of the present utility model is: this device is connected with tonsil inhaler 14 by arranging suction catheter 1, by elastic ring 17, body 15 top is tightened up, ensure that tonsil place amount of blood supply reduces, because tonsil place amount of blood supply is few when making to excise, so amount of bleeding is few, patient's misery is few, crowded cutting plate 2 arranges minitype cylinder 21 and utilizes pneumatic mode removal of tonsils, excision efficiency is high, reduces amount of bleeding further, reduces patient's misery.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a Tonsillectomy cutting knife, comprise suction catheter, squeeze cutting plate and connecting rod, it is characterized in that, described crowded cutting plate to be positioned at above suction catheter and squeeze cutting plate and suction catheter parallel to each other, between crowded cutting plate and suction catheter, be provided with connecting rod, described suction catheter is provided with connector, be provided with screw thread on connector surface, connector and Negative pressure machine adopt the mode be threaded to be connected, and are set with handle at suction catheter back segment, offer negative pressure hole in handle surfaces, described negative pressure hole is connected with suction catheter; Described suction catheter front end is connected with tonsil inhaler, and described tonsil inhaler comprises the suction chamber of body and body inside, and described body is hollow cylindrical, and described suction catheter is connected with in suction chamber, and body is set with elastic ring; On described crowded cutting plate, plane back segment is fixed with two minitype cylinders, the outfan of described minitype cylinder is connected with a slip perching knife, described slip perching knife front end is arc-shaped, crowded cutting plate offers a crowded otch, described crowded otch is for circle and crowded otch is positioned at directly over body, size and the body upper opening size of squeezing otch match, and the input of described minitype cylinder is connected with air delivering pipeline, and described air delivering pipeline is provided with switch.
2. a kind of Tonsillectomy cutting knife according to claim 1, it is characterized in that, it is concavo-convex that described handle surfaces is provided with striated.
3. a kind of Tonsillectomy cutting knife according to claim 1, is characterized in that, described body adopts elastomeric material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637013.XU CN204890104U (en) | 2015-08-20 | 2015-08-20 | Tonsillectomy cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637013.XU CN204890104U (en) | 2015-08-20 | 2015-08-20 | Tonsillectomy cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204890104U true CN204890104U (en) | 2015-12-23 |
Family
ID=54912327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520637013.XU Expired - Fee Related CN204890104U (en) | 2015-08-20 | 2015-08-20 | Tonsillectomy cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204890104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199534A (en) * | 2018-11-02 | 2019-01-15 | 谢小姣 | A kind of tonsillotome squeezing cutter fixing piece and squeezing cutter |
| CN109199535A (en) * | 2018-11-02 | 2019-01-15 | 谢小姣 | A kind of high stability tonsillotome squeezing cutter |
-
2015
- 2015-08-20 CN CN201520637013.XU patent/CN204890104U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199534A (en) * | 2018-11-02 | 2019-01-15 | 谢小姣 | A kind of tonsillotome squeezing cutter fixing piece and squeezing cutter |
| CN109199535A (en) * | 2018-11-02 | 2019-01-15 | 谢小姣 | A kind of high stability tonsillotome squeezing cutter |
| CN109199535B (en) * | 2018-11-02 | 2019-10-18 | 新华手术器械有限公司 | A kind of high stability tonsillotome squeezing cutter |
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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: 20151223 Termination date: 20160820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |