CN213406205U - Multifunctional tissue forceps under pleuroperitoneal endoscope - Google Patents
Multifunctional tissue forceps under pleuroperitoneal endoscope Download PDFInfo
- Publication number
- CN213406205U CN213406205U CN202021964171.3U CN202021964171U CN213406205U CN 213406205 U CN213406205 U CN 213406205U CN 202021964171 U CN202021964171 U CN 202021964171U CN 213406205 U CN213406205 U CN 213406205U
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- China
- Prior art keywords
- tissue
- forceps
- pincers
- tissue forceps
- multifunctional
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Links
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 23
- 239000011241 protective layer Substances 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000741 silica gel Substances 0.000 claims abstract description 6
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 6
- 238000002357 laparoscopic surgery Methods 0.000 claims 2
- 230000006378 damage Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 3
- 206010040007 Sense of oppression Diseases 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000001356 surgical procedure Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000002784 stomach Anatomy 0.000 description 3
- 208000000461 Esophageal Neoplasms Diseases 0.000 description 1
- 206010030155 Oesophageal carcinoma Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 201000004101 esophageal cancer Diseases 0.000 description 1
- 238000002682 general surgery Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a multifunctional tissue forceps under a pleuroperitoneal endoscope, which comprises a forceps rod, wherein the front end of the forceps rod is provided with two tissue forceps, the two tissue forceps are movably connected with the forceps rod through a rotating shaft, a traction piece is arranged in the forceps rod, and the traction piece is respectively connected with the tissue forceps; the utility model discloses a set the tissue pincers inboard to inside sunken ARC structure to area of contact when increasing the forceps holder, change the interlock mode of binding clip into one side "funnel formula" open, one side interlock simultaneously, thereby alleviate the oppression to the tissue, be provided with the protective layer in the tissue pincers, the protective layer forms for the preparation of silica gel material, can transmit pressure, can avoid the metal direct contact human tissue of tissue pincers again, in order to reduce the damage of squeezing of tissue pincers to the tissue.
Description
Technical Field
The utility model relates to the technical field of medical treatment, particularly, be a multi-functional tissue forceps under pleuroperitoneal cavity mirror.
Background
With the development of surgery, the pleuroperitoneal surgery becomes the mainstream operation of the current thoracic surgery and general surgery. In an endoscopic surgery, tissue forceps are often needed to clamp some tissues to assist exposure and facilitate operation, but some tissues are weak, long-time tissue clamping is often caused, or strong-force tissue clamping is often caused to damage the tissues, for example, in a thoraco-laparoscopic esophageal cancer surgery, a stomach needs to be pulled to one side to assist exposure, opposite clamping surfaces of common laparoscopic tissue forceps are planar, so that the stress area of the common laparoscopic tissue forceps is concentrated, and after the stomach is clamped for a long time, the stomach wall is often damaged. In order to reduce the above-mentioned injuries and really realize the minimally invasive effect, it is urgently needed to design a tissue forceps under the pleuroperitoneal cavity endoscope which can reduce the tissue injuries.
SUMMERY OF THE UTILITY MODEL
In order to solve technical problem such as above-mentioned among the prior art, the utility model discloses a multi-functional tissue pincers under pleuroperitoneal cavity mirror, including the tong pole, the tong pole front end is provided with two tissue pincers, two tissue pincers with through pivot swing joint between the tong pole, be provided with the piece of pulling in the tong pole, pull the piece and be connected with tissue pincers respectively, and can drive two tissue pincers are closed or open through the pivot, two the relative internal face of tissue pincers is inwards sunken formation centre gripping chamber respectively, the centre gripping intracavity is provided with the protective layer, two when tissue pincers are closed, be closed structure between the relative internal face of its one side, be open structure between the relative internal face of opposite side.
Preferably, the protective layer is made of silica gel.
Preferably, the tissue forceps are of a ring-shaped configuration.
Preferably, the traction element is a traction rope.
Preferably, the clamp rod is of a hollow pipe type structure.
The utility model provides a multi-functional tissue pincers under pleuroperitoneal cavity mirror possesses following beneficial effect: through setting the tissue forceps inboard to inside sunken ARC structure to area of contact when increasing the forceps holder, change the interlock mode of tissue forceps into one side open, "funnel formula" of one side interlock simultaneously, thereby alleviate the oppression to the tissue, be provided with the protective layer in the tissue forceps, the protective layer forms for the preparation of silica gel material, can transmit pressure, the metal direct contact human tissue that can avoid tissue forceps again, with the damage of squeezing of reduction tissue forceps to the tissue.
Drawings
FIG. 1 is a schematic diagram of a side view of the multifunctional tissue forceps under the thoraco-laparoscope of the present invention;
FIG. 2 is a schematic view of the multifunctional tissue forceps under thoraco-laparoscope of the present invention;
FIG. 3 is a left side view of the tissue forceps of the multifunctional tissue forceps under thoraco-laparoscope of the present invention.
The attached drawings are as follows:
1. a clamp lever; 2. tissue forceps; 3. a rotating shaft; 4. a traction member; 5. and a protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a multifunctional tissue forceps under pleuroperitoneal endoscope, including the tong bar 1, the front end of the tong bar 1 is provided with two tissue forceps 2, two tissue forceps 2 with between the tong bar 1 through pivot 3 swing joint, be provided with traction member 4 in the tong bar 1, traction member 4 is connected with tissue forceps 2 respectively, and can drive two tissue forceps 2 through pivot 3 closure or open, two relative internal wall face of tissue forceps 2 is respectively inwards sunken to form the centre gripping chamber, be provided with protective layer 5 in the centre gripping chamber, when two tissue forceps 2 are closed, be closed structure between the relative internal wall face of one side thereof, be open structure between the relative internal wall face of opposite side, protective layer 5 is the silica gel material; the tissue forceps 2 are of an annular structure; the traction piece 4 is a traction rope; the clamp rod 1 is of a hollow pipe type structure.
Examples
According to the attached drawings 1-3, the front end of the forceps rod 1 is provided with two tissue forceps 2 oppositely, the tissue forceps 2 are connected with the forceps rod 1 through the rotating shaft 3, the traction piece 4 is installed inside the forceps rod 1, the tissue forceps 2 can be driven to be closed or opened under the driving of the traction piece 4, tissues in a patient body in an operation can be clamped, the inner wall surfaces, working oppositely, of the tissue forceps 2 are sunken inwards to form an arc-shaped structure, so that the contact area during clamping is increased, when the tissue forceps 2 clamp the tissues of the human body, the contact area is increased, the clamping squeezing of the tissues of the human body is reduced, when the tissue forceps 2 are clamped, one side of the tissue forceps is in a closed structure, the other side of the tissue forceps is in an open structure, the existing tissue forceps 2 is changed from a completely closed mode into a funnel type with one side being open and one side being open, thereby alleviate the damage of tissue pincers 2 to the tissue, be provided with protective layer 5 in tissue pincers 2, protective layer 5 is the silica gel material preparation and forms, can transmit pressure, can avoid the metal direct contact human tissue of tissue pincers 2 again, further reduces the damage of squeezing of tissue pincers 2 to the tissue.
Preferably, the protective layer 5 is made of a silicone material.
Preferably, the tissue forceps 2 are of a ring-shaped configuration.
Preferably, the pulling element 4 is a pulling rope.
Preferably, the clamp rod 1 has a hollow tube structure.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a multi-functional tissue pincers under pleuroperitoneal cavity mirror, includes tong bar (1), its characterized in that, tong bar (1) front end is provided with two tissue pincers (2), two tissue pincers (2) with through pivot (3) swing joint between tong bar (1), be provided with in tong bar (1) and pull piece (4), pull piece (4) and be connected with tissue pincers (2) respectively, and can drive two tissue pincers (2) are closed or open through pivot (3), two the relative internal face of tissue pincers (2) is inwards sunken respectively and forms the centre gripping chamber, be provided with protective layer (5) in the centre gripping chamber, two when tissue pincers (2) are closed, be closed structure between the relative internal face of its one side, be open structure between the relative internal face of opposite side.
2. The multifunctional tissue forceps under the pleuroperitoneal endoscope is characterized in that the protective layer (5) is made of silica gel.
3. The multifunctional tissue forceps under thoraco-laparoscopic surgery as claimed in claim 1, characterized in that the tissue forceps (2) is of a ring-shaped structure.
4. The pleuroperitoscopic multifunctional tissue forceps as recited in claim 1, wherein said pulling member (4) is a pulling string.
5. The multifunctional tissue forceps under thoraco-laparoscopic surgery as claimed in claim 1, wherein the forceps rod (1) is of a hollow tube-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021964171.3U CN213406205U (en) | 2020-09-10 | 2020-09-10 | Multifunctional tissue forceps under pleuroperitoneal endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021964171.3U CN213406205U (en) | 2020-09-10 | 2020-09-10 | Multifunctional tissue forceps under pleuroperitoneal endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213406205U true CN213406205U (en) | 2021-06-11 |
Family
ID=76260859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021964171.3U Expired - Fee Related CN213406205U (en) | 2020-09-10 | 2020-09-10 | Multifunctional tissue forceps under pleuroperitoneal endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213406205U (en) |
-
2020
- 2020-09-10 CN CN202021964171.3U patent/CN213406205U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |