CN215018180U - Operating forceps for improving laparotomy mode of laparoscope - Google Patents
Operating forceps for improving laparotomy mode of laparoscope Download PDFInfo
- Publication number
- CN215018180U CN215018180U CN202121459983.7U CN202121459983U CN215018180U CN 215018180 U CN215018180 U CN 215018180U CN 202121459983 U CN202121459983 U CN 202121459983U CN 215018180 U CN215018180 U CN 215018180U
- Authority
- CN
- China
- Prior art keywords
- adsorption film
- inner cylinder
- laparotomy
- pull
- piston
- 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
Links
- 238000002350 laparotomy Methods 0.000 title claims description 11
- 238000001179 sorption measurement Methods 0.000 claims abstract description 74
- 210000001015 abdomen Anatomy 0.000 claims abstract description 10
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 5
- 210000003815 abdominal wall Anatomy 0.000 claims description 29
- 239000004033 plastic Substances 0.000 claims description 18
- 229920003023 plastic Polymers 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 abstract description 7
- 210000002784 stomach Anatomy 0.000 abstract description 7
- 206010052428 Wound Diseases 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000002730 additional effect Effects 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 description 9
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 9
- 230000001954 sterilising effect Effects 0.000 description 7
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 230000003187 abdominal effect Effects 0.000 description 6
- 208000005646 Pneumoperitoneum Diseases 0.000 description 5
- 210000000683 abdominal cavity Anatomy 0.000 description 5
- 238000002357 laparoscopic surgery Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000010643 digestive system disease Diseases 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses an operation pincers of abdomen mode are gone into to improvement peritoneoscope, including urceolus, inner tube and adsorption film, the inside of inner tube is provided with the piston, and the bottom surface of piston is connected with the pull rod, and the end-to-end connection of pull rod has the pull ring. The spring is arranged at the joint of the adsorption film and the inner cylinder, the two ends of the spring are both connected with the inner wall of the adsorption film, and the spring is used for supporting the adsorption film to be in an open state. The adsorption film is provided with a left stay bar and a right stay bar respectively, and the left stay bar and the right stay bar are embedded on the surface of the adsorption film. Through the pull ring with the pull rod slowly pull out the urceolus, the piston is towards pull ring direction motion under the drive of pull rod, and the intraductal negative pressure state that is gradually of absorption in the period, the utility model discloses can go into the abdomen at the firm absorption stomach wall surface of negative pressure state, play fine additional action to the peritoneoscope, overall structure is simple, occupation space is little, and is minimum to the health injury, makes the operation process who goes into the abdomen simple, does not have the wound, and technical requirement is low, makes the whole time of operation reduce, and the risk is little.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an operating forceps for improving the laparotomy mode of a laparoscope.
Background
Clinically, with the development of medical technology, the minimally invasive concept goes deep into the heart of people, and most common diseases of abdominal organs, such as gynecological diseases, surgical diseases and hepatobiliary diseases, can be solved by laparoscopic surgery. The traditional abdominal approach method of laparoscopic surgery needs to use 1-2 cloth-towel forceps to symmetrically lift the abdominal wall of a patient at the upper edge or two sides of an umbilical hole so as to facilitate the puncturing of a pneumoperitoneum needle into the abdominal cavity from the umbilical hole and establish pneumoperitoneum. Afterwards, the incision of about 1.5cm of the length of the upper edge abdominal wall of cutting umbilical hole, use 2 towel forceps to mention incision both sides edge in incision bilateral symmetry afterwards, make things convenient for the sheath pipe area core to puncture into the abdominal cavity, this in-process needs operator and assistant to cooperate closely, upwards exerts oneself simultaneously, and operation process has following shortcoming:
1. the operator and the assistant need to exert proper force, the operator has higher requirements, and certain operation experience is needed;
2. 4-6 clamp holes left on the abdominal wall when the abdominal wall is lifted by the cloth clamp after operation;
3. the cloth-towel forceps may slip due to excessive force or uneven traction in the traction process, so that the abdominal wall at the periphery of the incision is directly scratched to form 1-2 unequal wounds, and scars are left for a long time after the operation, thereby affecting the attractiveness.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides an operation pincers of abdomen mode are gone into to improvement peritoneoscope, twitch the piston motion through the pull rod, make adsorption film and stomach wall abdominal wall surface form the negative pressure and adsorb the stomach wall, reduce the operation degree of difficulty for pneumoperitoneum, sheath card go into the abdomen.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
an operating forceps for laparoscope in abdominal mode comprises an outer barrel, an inner barrel and an adsorption film, wherein an inner sleeve of the inner barrel is arranged in the outer barrel, and the outer wall of the inner barrel is rotatably connected with the inner wall of the outer barrel. The bottom of the adsorption film is communicated with the inner space of the inner cylinder through the inner space of the top flexible connection adsorption film of the inner cylinder, and the adsorption film is used for being attached to and adsorbing the surface of the abdominal wall so as to tightly adsorb the abdominal wall. The inner part of the inner cylinder is hollow, a piston is arranged in the inner cylinder and moves up and down in the inner cylinder, the bottom surface of the piston is connected with a pull rod, and the tail end of the pull rod is connected with a pull ring. Wherein, the pull rod pulls and pushes the piston to move to pump out air, so that the inner space of the adsorption film is changed into a negative pressure state. The pull ring is used for hooking fingers to pull the pull rod to reciprocate in the inner cylinder. After the operating forceps are fixed, the operating forceps are lifted upwards, and the abdominal wall is far away from the abdominal cavity, so that a pneumoperitoneum needle can be conveniently punctured into the abdominal cavity from the umbilical hole to establish pneumoperitoneum. After that, an incision with the length of about 1.5cm of the abdominal wall at the upper edge of the umbilical hole is cut, and then the two side edges of the incision are symmetrically lifted at the two sides of the incision by using the operating forceps again, so that the sheath tube with the core can be conveniently punctured into the abdominal cavity.
The spring is arranged at the joint of the adsorption film and the inner cylinder, the two ends of the spring are both connected with the inner wall of the adsorption film, and the spring is used for supporting the adsorption film to be in an open state.
The adsorption film is provided with a left stay bar and a right stay bar respectively, and the left stay bar and the right stay bar are embedded on the surface of the adsorption film.
Compared with the prior art, the utility model has the advantages of it is following:
placing the adsorption forceps which are not opened on two sides of the umbilical hole or the incisal margin, opening the adsorption film from a contraction state when rotating the inner cylinder, slowly moving the adsorption forceps to the abdominal walls on two sides of the umbilical hole to ensure that the surface of the adsorption film is attached to the surface of the abdominal wall, slowly pulling the pull rod out of the outer cylinder through the pull ring, driving the piston to move towards the pull ring by the pull rod, gradually making the adsorption film in a negative pressure state, slightly rotating the outer cylinder by left and right hands, observing that the adsorption film does not fall off from the surface of the abdominal wall to indicate that the adsorption is tight, then fully pulling the abdominal wall,
and releasing the negative pressure after the abdominal operation is finished, and taking down the adsorption forceps. The utility model discloses can play fine additional action to the cutting stomach wall at the firm absorption stomach wall surface of negative pressure state, overall structure is simple, occupation space is little, and is minimum to the health injury, makes the operation process simplification of going into the abdomen, and technical requirement is low, makes the whole time of operation reduce, and the risk is little, no pincers hole, no wound, the slippage phenomenon can not appear, has solved technical problem completely, has fine clinical popularization meaning.
More preferably: the inner part of the outer cylinder is hollow.
By adopting the technical scheme, the inner cylinder can be ensured to rotate well on the outer cylinder.
More preferably: the material of the adsorption film is medical rubber.
By adopting the technical scheme, the adsorption film made of the medical rubber has soft and elastic texture, can be well adsorbed on the surface of the abdominal wall, and is not easy to fall off.
More preferably: there is a distance between the left stay bar and the right stay bar.
By adopting the technical scheme, when the inner cylinder rotates out of the outer cylinder, the left support rod and the right support rod are ensured to prop open the adsorption film to an open state.
The method is further optimized as follows: the material of the outer cylinder is any one of stainless steel and PET plastic.
Adopt above-mentioned technical scheme, when electing the stainless steel, the urceolus can used repeatedly after the little sterilization of high temperature, when electing the PET plastics, can be as the disposable medical equipment of disease, and different materials can be selected according to actual need in the hospital, and such urceolus has great practical range.
The method is further optimized as follows: the material of the inner cylinder is any one of stainless steel and PET plastics.
Adopt above-mentioned technical scheme, when electing the stainless steel, the inner tube can used repeatedly after the little flower sterilization of high temperature, when electing the PET plastics, can be as the disposable medical equipment of disease, and different materials can be selected according to actual need in the hospital, and such inner tube has great practical range.
The method is further optimized as follows: the pull ring is made of any one of stainless steel and PET plastic.
Adopt above-mentioned technical scheme, when electing the stainless steel, the pull ring can used repeatedly after the little sterilization of high temperature, when electing the PET plastics, can be as the disposable medical equipment of disease, and different materials can be selected according to actual need in the hospital, and such urceolus has great practical range.
The method is further optimized as follows: the spring is made of rubber.
By adopting the technical scheme, the spring made of rubber has good flexibility besides the characteristic of elasticity, and is convenient to operate when the adsorption film is screwed into the inner barrel again.
The method is further optimized as follows: the left stay bar and the right stay bar are made of hard plastics.
By adopting the technical scheme, the left support rod and the right support rod have certain hardness, when the adsorption film is adsorbed on the surface of the abdominal wall, the adsorption film can be well supported in an open state, and the adsorption film is ensured to be firmly adsorbed on the surface of the abdominal wall around the umbilical hole.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
fig. 2 is a schematic view of a retraction structure of the adsorption film of the present embodiment;
FIG. 3 is a schematic view illustrating the opening of the adsorption film according to the present embodiment;
reference numerals: 1-outer cylinder; 2-inner cylinder; 3-a pull ring; 4-a pull rod; 5-a piston; 6-a spring; 7-left stay bar; 8-right stay bar; 9-adsorption film.
Detailed Description
The present invention will be described in further detail with reference to fig. 1, 2 and 3.
An operation clamp for improving the abdominoscope abdominal mode comprises an outer cylinder 1, an inner cylinder 2 and an adsorption film 9, wherein the inner cylinder 2 is sleeved in the outer cylinder 1, and the outer wall of the inner cylinder 2 is rotatably connected with the inner wall of the outer cylinder 1. The bottom of the adsorption film 9 is in flexible connection with the top of the inner barrel 2, the internal space of the adsorption film 9 is communicated with the internal space of the inner barrel 2, and the adsorption film 9 is used for being attached to and adsorbing the surface of the abdominal wall so as to tightly adsorb the abdominal wall.
The inner cylinder 2 is hollow, the piston 5 is arranged in the inner cylinder 2, the piston 5 moves up and down in the inner cylinder 2, the bottom surface of the piston 5 is connected with a pull rod 4, and the tail end of the pull rod 4 is connected with a pull ring 3. Wherein, the pull rod 4 pulls and pushes the piston 5 to move to draw out air, and the internal space of the adsorption film 9 is changed into a negative pressure state. The pull ring 3 is used for hooking a finger to pull the pull rod 4 to reciprocate in the inner cylinder 2.
The spring 6 is arranged at the joint of the adsorption film 9 and the inner cylinder 2, both ends of the spring 6 are connected with the inner wall of the adsorption film 9, and the spring 6 is used for supporting the adsorption film 9 to be in an open state.
Be provided with left vaulting pole 7 and right vaulting pole 8 on the adsorption film 9 respectively, left vaulting pole 7, right vaulting pole 8 all embedded on the surface of adsorption film 9.
Specifically, the outer cylinder 1 in the present embodiment is hollow, and ensures that the inner cylinder 2 can rotate well in the outer cylinder 1.
Specifically, medical rubber is selected for the material of the adsorption film 9 in this embodiment, and the adsorption film 9 made of the medical rubber has soft and elastic texture, can be well adsorbed on the surface of the abdominal wall, and is not easy to fall off.
Specifically, in the present embodiment, there is a distance between the left stay 7 and the right stay 8, so as to ensure that the left stay 7 and the right stay 8 prop open the adsorption film 9 when the inner cylinder 2 rotates out of the outer cylinder 1.
Specifically, in this embodiment, any one of stainless steel, PET plastics is chooseed for use to urceolus 1's material, and when choosing to use the stainless steel, urceolus 1 can used repeatedly after the little sterilization of high temperature, when choosing to use PET plastics, can be as the disposable medical equipment of disease, and different materials can be selected according to actual need in the hospital, and such urceolus 1 has great practical scope.
Specifically, in this embodiment, any one of stainless steel, PET plastics is chooseed for use to the material of inner tube 2, when electing the stainless steel, can used repeatedly after inner tube 2 processes the little sterilization of high temperature, when electing the PET plastics, can regard the disposable medical equipment of disease, and different materials can be selected according to actual need in the hospital, and such inner tube 2 has great practical range.
Specifically, in this embodiment, the material of pull ring 3 chooses for use any one in stainless steel, the PET plastics, when choosing to use the stainless steel, pull ring 3 can used repeatedly through the little sterilization of high temperature back, when choosing to use the PET plastics, can be as the disposable medical equipment of disease, and different materials can be selected according to actual need in the hospital, and such urceolus 1 has great practical scope.
Specifically, the material of spring 6 chooses rubber for use in this embodiment, and spring 6 that rubber was made still has fine pliability in addition to having the characteristics of elasticity, when precessing adsorption film 9 in inner tube 2 once more, convenient operation.
Specifically, in this embodiment, the left support rod 7 and the right support rod 8 are made of hard plastics, so that the left support rod and the right support rod have certain hardness, and when the adsorption film 9 is adsorbed on the surface of the abdominal wall, the adsorption film 9 can be well supported in an open state, so that the adsorption film 9 is ensured to be firmly adsorbed on the surface of the abdominal wall.
The process of entering abdomen:
as shown in figures 1, 2 and 3, after anesthesia and preparation work are ready, the operating forceps are aligned and attached to the surface of the abdominal wall or the umbilical hole, the inner cylinder 2 is rotated, the adsorption film 9 is opened from a contracted state, the surface of the adsorption film 9 is attached to the surface around the abdominal wall or the umbilical hole, the pull ring 3 is pulled to move towards the direction far away from the outer cylinder 1, the pull rod 4 is slowly pulled out of the outer cylinder 1 through the pull ring 3, the piston 5 moves towards the pull ring 3 under the driving of the pull rod 4, the interior of the adsorption film 9 is gradually in a negative pressure state, the surface of the abdominal wall is gradually and tightly adsorbed on the adsorption film 9, and then the outer cylinder 1 is slightly rotated left and right or lifted upwards by the left hand, so that the preparation state of the laparoscope before entering the abdomen is met.
After the sterilization, the adsorption forceps are sterilized, the fingers press the soft connection part between the adsorption film 9 and the inner cylinder 2 to fold the adsorption film 9 together, the inner cylinder 2 is rotated in the opposite direction, the inner cylinder 2 is rotated into the outer cylinder 1, the adsorption film 9 is folded, and the folding function of the adsorption forceps is realized.
In summary, the present solution proposes a new surgical auxiliary abdominal instrument, and the operating forceps has the advantages that:
1. the beginners can easily master the technical points;
2. the abdominal wall can not generate any clamp hole in the operation process;
3. the slippage cannot occur in the traction process, the abdominal wall at the periphery of the incision cannot be scratched, and the operation process is more minimally invasive.
Therefore, the utility model discloses can play fine additional action to the cutting stomach wall at the firm absorption stomach wall surface of negative pressure state, overall structure is simple, occupation space is little, and is minimum to the health injury, makes the operation process simplification of going into the abdomen, and technical requirement is low, makes the whole time of operation reduce, and the risk is little, and no pincers hole does not have the wound, the slippage phenomenon can not appear, has solved technical problem completely, has fine clinical popularization meaning.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the present invention.
Claims (9)
1. An operation pincers for improving laparoscope abdomen entering mode is characterized in that: the adsorption device comprises an outer cylinder (1), an inner cylinder (2) and an adsorption film (9), wherein the inner cylinder (2) is sleeved in the outer cylinder (1), and the outer wall of the inner cylinder (2) is rotationally connected with the inner wall of the outer cylinder (1); the bottom of the adsorption film (9) is in flexible connection with the top of the inner barrel (2), the internal space of the adsorption film (9) is communicated with the internal space of the inner barrel (2), and the adsorption film (9) is used for being attached to and adsorbing the surface of an abdominal wall (10) and tightly adsorbing the abdominal wall (10);
the inner cylinder (2) is hollow, a piston (5) is arranged in the inner cylinder (2), the piston (5) moves up and down in the inner cylinder (2) in a reciprocating manner, the bottom surface of the piston (5) is connected with a pull rod (4), and the tail end of the pull rod (4) is connected with a pull ring (3); wherein the pull rod (4) pulls and pushes the piston (5) to move to pump air out, so that the internal space of the adsorption film (9) is changed into a negative pressure state; the pull ring (3) is used for hooking a finger to pull the pull rod (4) to reciprocate in the inner cylinder (2);
a spring (6) is arranged at the joint of the adsorption film (9) and the inner cylinder (2), two ends of the spring (6) are connected with the inner wall of the adsorption film (9), and the spring (6) is used for supporting the adsorption film (9) to be in an open state;
the adsorption film is characterized in that a left support rod (7) and a right support rod (8) are respectively arranged on the adsorption film (9), and the left support rod (7) and the right support rod (8) are embedded in the surface of the adsorption film (9).
2. The laparoscopic laparotomy style of manipulation forceps of claim 1, wherein: the inner part of the outer cylinder (1) is hollow.
3. The laparoscopic laparotomy style of manipulation forceps of claim 1, wherein: the material of the adsorption film (9) is medical rubber.
4. The laparoscopic laparotomy style of manipulation forceps of claim 1, wherein: and a distance exists between the left support rod (7) and the right support rod (8).
5. The laparoscopic laparotomy style of manipulation forceps of claim 1, wherein: the outer barrel (1) is made of any one of stainless steel and PET plastic.
6. The laparoscopic laparotomy style of manipulation forceps of claim 1, wherein: the inner cylinder (2) is made of any one of stainless steel and PET plastic.
7. The laparoscopic laparotomy style of manipulation forceps of claim 1, wherein: the pull ring (3) is made of any one of stainless steel and PET plastic.
8. The laparoscopic laparotomy style of manipulation forceps of claim 1, wherein: the spring (6) is made of rubber.
9. The laparoscopic laparotomy forceps of claim 1, further comprising: the left support rod (7) and the right support rod (8) are made of hard plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121459983.7U CN215018180U (en) | 2021-06-29 | 2021-06-29 | Operating forceps for improving laparotomy mode of laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121459983.7U CN215018180U (en) | 2021-06-29 | 2021-06-29 | Operating forceps for improving laparotomy mode of laparoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215018180U true CN215018180U (en) | 2021-12-07 |
Family
ID=79230284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121459983.7U Expired - Fee Related CN215018180U (en) | 2021-06-29 | 2021-06-29 | Operating forceps for improving laparotomy mode of laparoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215018180U (en) |
-
2021
- 2021-06-29 CN CN202121459983.7U patent/CN215018180U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6120437A (en) | Methods for creating spaces at obstructed sites endoscopically and methods therefor | |
| US5803903A (en) | Surgical retractor and method of use with balloon dissection | |
| US5439476A (en) | Inflatable laparoscopic retractor | |
| JP4282242B2 (en) | Specially shaped balloon device for use in surgery and method of use thereof | |
| JP2677947B2 (en) | Device and method for forming an anatomical cavity for laparoscopic hernia treatment and patch used therefor | |
| JP3332387B2 (en) | Extraluminal balloon dissection | |
| JPH05509024A (en) | Multifunctional device for endoscopic surgical procedures | |
| US20110105848A1 (en) | Laparoscopic tissue retractor | |
| CA2649518A1 (en) | Suction dome for atraumatically grasping or manipulating tissue | |
| US20160157703A1 (en) | Tissue gripping device | |
| US9486240B2 (en) | Inflatable instrument for transanal minimal invasive surgery | |
| JP2000507482A (en) | Inflatable device with cannula | |
| Peroni et al. | Equine thoracoscopy: normal anatomy and surgical technique | |
| CN215018180U (en) | Operating forceps for improving laparotomy mode of laparoscope | |
| RU67843U1 (en) | DEVICE FOR MANIPULATION IN THE ABDOMINAL CAVITY | |
| CN215129811U (en) | Adsorption forceps for taking out huge uterus | |
| CN215227947U (en) | Disposable specimen taking bag for thoracoscope operation | |
| CN214968271U (en) | Heart bypass postoperative observes nursing device | |
| CN109009273A (en) | A kind of extension fixture for bone surgery | |
| CN214968768U (en) | Nursing massage device after interventional operation | |
| CN219764096U (en) | Postoperative drainage suit | |
| CN218684337U (en) | Multifunctional guide rod of spinal endoscope | |
| RU194743U1 (en) | VACUUM EXTRACTOR FOR ALLOCATING A HUMAN RACING CENTER | |
| CN208709947U (en) | A kind of device for endoscopic thyroid surgery auxiliary operation device | |
| CN111938722A (en) | Small intestine isolation protection device |
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: 20211207 |