CN202036280U - Thoracic cavity pulmonary lobe clamp - Google Patents
Thoracic cavity pulmonary lobe clamp Download PDFInfo
- Publication number
- CN202036280U CN202036280U CN2010206935927U CN201020693592U CN202036280U CN 202036280 U CN202036280 U CN 202036280U CN 2010206935927 U CN2010206935927 U CN 2010206935927U CN 201020693592 U CN201020693592 U CN 201020693592U CN 202036280 U CN202036280 U CN 202036280U
- Authority
- CN
- China
- Prior art keywords
- clamp
- rotationally connected
- clamping tooth
- thoracic cavity
- tooth area
- 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 relates to a thoracic cavity pulmonary lobe clamp for grabbing the tissues and organ in human thoracic cavity, belonging to the field of medical instruments. The clamp provided includes handles, a supporting block, a connecting wrench, a clamping rod, a fixed clamp, a movable clamp, a pull rod, and a clamp seat; the handle is rotationally connected on the supporting block; the connecting wrench is rotationally connected to the handle; one end of the pull rod is rotationally connected to the movable clamp, the other end of the pull rod is rotationally connected to the connecting wrench; one end of the clamp rod is fixed on the clamp seat, the other end of the clamp rod is fixed with the supporting block; the fixing clamp, fixed on the clamp seat, is divided into a first clamping tooth area and a first connecting area; the movable clamp, rotationally connected on the clamp seat, is divided into a second clamping tooth area and a second connecting area; the first clamping tooth area and the second clamping tooth area are elliptical in shape, a No.1 groove is arranged on the first clamping tooth area, and a No.2 groove is arranged on the second clamping tooth area. The clamp provided is reasonable in structure and design, can effectively grab the pulmonary lobes which cannot be detached and come off as well as be injured, therefore, the clamp provided can be conveniently and safely used in surgeries.
Description
Technical field
This utility model relates to a kind of thoracic cavity door screen leaf pincers, is used for torso model inner tissue organ pipe and grasps, and belongs to medical instruments field.
Background technology
In the operation, need grasp torso model inner tissue organ pipe in Wicresoft's peritoneoscope torso model, particularly the lobe of the lung grasps and guarantees can not break away from and come off, so that operation is carried out smoothly.Prior art is to adopt common nipper to grasp, and its defective is that common nipper clamp is elongated, and the lobe of the lung is soft crisp, very easily causes coming off and tearing of the lobe of the lung in extracting, causes unnecessary malpractice, does not satisfy ideal surgical effect.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned shortcoming in the prior art, and provides a kind of reasonable in design, the extracting lobe of the lung to grab the thoracic cavity door screen leaf pincers that Shi Buhui comes off and damages the lobe of the lung.
The technical scheme in the invention for solving the above technical problem is: a kind of thoracic cavity door screen leaf pincers comprise handle, rest pad, win in succession, claw beam, fixedly clamp, active clamp, pull bar, pincers seat; Handle is rotatably connected on the rest pad; Win in succession and handle is rotationally connected; Pull bar one end and active clamp are rotationally connected, and the other end is rotationally connected with winning in succession; Claw beam one end is fixing with the pincers seat, and the other end and rest pad are fixed; The fixation clamps clamping fixes on the pincers seat, and fixedly clamp is divided into the first folder tooth district and first bonding pad; Active clamp is rotatably connected on the pincers seat, and active clamp is divided into the second folder tooth district and second bonding pad; It is characterized in that: be ellipse in the described first folder tooth district and the second folder tooth district, in the first folder tooth district, have groove No. one, in the second folder tooth district, have groove No. two.
A groove described in the utility model and No. two grooves are ellipse.
This utility model compared with prior art has following advantage and effect: reasonable in design, and carry out the lobe of the lung effectively and grasp, the lobe of the lung that can not break away from and come off can not damage the lobe of the lung, the safety easy to use of performing the operation yet.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the fixing partial structurtes sketch map of clamp.
Fig. 3 is the partial structurtes sketch map of active clamp.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment: referring to Fig. 1～Fig. 3, this utility model embodiment comprises handle 1, rest pad 2, win 3 in succession, claw beam 4, fixedly clamp 5, active clamp 6, pull bar 7, pincers seat 8, hinge bolt 9, flushing hole 10.
Handle 1 usefulness hinge bolt 9 is rotatably connected on the rest pad 2.
Win in succession and 3 be rotationally connected with handle 1.
Claw beam 4 one ends are fixing with pincers seat 8, and the other end and rest pad 2 fix 2.
Flushing hole 10 is installed on the claw beam 4.Disinfectant solution injects flushing hole 10, can wash the human body residual liquid in the claw beam, manages interior sterilization.
Fixedly clamp 5 is divided into first folder tooth district 11 and 12, the first bonding pads 12, first bonding pad that are fixed together and is fixed on the pincers seat 8, makes fixedly clamp 5 be fixed on the pincers 8.In the first folder tooth district 11, have groove 15 and the fixing harmless folder of clamp tooth 16.The first folder tooth district 11 is oval.No. one groove 15 is oval.
Pull bar 7 is sleeved in the claw beam 4, and the one end 3 is rotationally connected with winning in succession, and the other end and active clamp 6 are rotationally connected, and specifically are to be rotationally connected with second bonding pad 14.
In Wicresoft's peritoneoscope torso model operation, the area that the first folder tooth district 11 and second of ovalize presss from both sides the tooth district 13 clamping lobes of the lung is big, and a groove 15 and No. two grooves 17 make the clamp clamping lobe of the lung firm, and harmless folder tooth 16 can arbitrarily not damage the clamping lobe of the lung.
This utility model is that metal material is made, and also can use high-temperature sterilization.
Claims (2)
1. thoracic cavity door screen leaf pincers comprise handle, rest pad, win in succession, claw beam, fixedly clamp, active clamp, pull bar, pincers seat; Handle is rotatably connected on the rest pad; Win in succession and handle is rotationally connected; Pull bar one end and active clamp are rotationally connected, and the other end is rotationally connected with winning in succession; Claw beam one end is fixing with the pincers seat, and the other end and rest pad are fixed; The fixation clamps clamping fixes on the pincers seat, and fixedly clamp is divided into the first folder tooth district and first bonding pad; Active clamp is rotatably connected on the pincers seat, and active clamp is divided into the second folder tooth district and second bonding pad; It is characterized in that: be ellipse in the described first folder tooth district and the second folder tooth district, in the first folder tooth district, have groove No. one, in the second folder tooth district, have groove No. two.
2. thoracic cavity according to claim 1 door screen leaf pincers, it is characterized in that: a described groove and No. two grooves are ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206935927U CN202036280U (en) | 2010-12-31 | 2010-12-31 | Thoracic cavity pulmonary lobe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206935927U CN202036280U (en) | 2010-12-31 | 2010-12-31 | Thoracic cavity pulmonary lobe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202036280U true CN202036280U (en) | 2011-11-16 |
Family
ID=44963755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206935927U Expired - Fee Related CN202036280U (en) | 2010-12-31 | 2010-12-31 | Thoracic cavity pulmonary lobe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202036280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615931A (en) * | 2014-10-29 | 2016-06-01 | 上海理工大学 | Minimally invasive surgical instrument for implanting artificial chordae through apex cordis for repairing mitral regurgitation |
-
2010
- 2010-12-31 CN CN2010206935927U patent/CN202036280U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615931A (en) * | 2014-10-29 | 2016-06-01 | 上海理工大学 | Minimally invasive surgical instrument for implanting artificial chordae through apex cordis for repairing mitral regurgitation |
| CN105615931B (en) * | 2014-10-29 | 2017-12-19 | 上海理工大学 | The Minimally Invasive Surgery apparatus of mitral regurgitation is repaired through apex of the heart implantable artificial chordae tendineae |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Tonglu Yida Medical Apparatus Co., Ltd. Assignor: Zhang Yongjin|Zhu Guohua Contract record no.: 2011330001439 Denomination of utility model: Thoracic cavity pulmonary lobe clamp Granted publication date: 20111116 License type: Exclusive License Record date: 20111205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |