CN216823608U - Peritoneoscope stabs card subassembly and medical equipment - Google Patents
Peritoneoscope stabs card subassembly and medical equipment Download PDFInfo
- Publication number
- CN216823608U CN216823608U CN202123251331.7U CN202123251331U CN216823608U CN 216823608 U CN216823608 U CN 216823608U CN 202123251331 U CN202123251331 U CN 202123251331U CN 216823608 U CN216823608 U CN 216823608U
- Authority
- CN
- China
- Prior art keywords
- puncture
- core
- laparoscopic
- card assembly
- stab
- 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.)
- Active
Links
Images
Landscapes
- Endoscopes (AREA)
Abstract
The utility model discloses a card subassembly and medical equipment are stabbed to peritoneoscope, wherein, this peritoneoscope stabs card subassembly and includes: the puncture pipe sleeve is internally provided with a through cavity which penetrates through two ends of the puncture pipe sleeve; the puncture core, the puncture core can be dismantled the cover and establish link up the intracavity, one side of puncture core is provided with puts the tube seat, it follows to put the tube seat the length direction of puncture core sets up in succession, it is used for placing the abdominal cavity shunt tubes to put the tube seat. The utility model discloses set up puncture pipe box and puncture core of mutually supporting, puncture core can dismantle the setting in the chamber that link up in puncture pipe box to set up in puncture core and put the tube seat, can place shunt tubes peritoneal cavity end in the peritoneal cavity through putting the tube seat, when guaranteeing that the peritoneal shunt tubes implants wicresoft, accuracy and effectual, improved the speed that the peritoneal cavity was implanted to the shunt tubes again. The utility model discloses simple structure, convenient to use effectively reduces the operation incision and reduces the operation time, ensures disease operation safety.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a peritoneoscope stabs card subassembly and medical equipment.
Background
The minimally invasive surgery is a surgery performed by using modern medical instruments such as a laparoscope, a thoracoscope and the like and related equipment, and has the advantages of small wound, light pain and quick recovery. In the operation process of the minimally invasive surgery, the skin needs to be cut open, a poking and clamping device is arranged in the skin, and then corresponding medical instruments are used for operation in the poking and clamping device. When the poking card device is used, one end of the poking card is inserted into the skin, the other end of the poking card is required to be fixed on the surface of the skin, a special channel is established by the poking card, and surgical instruments such as slender surgical forceps, an electric hook and an ultrasonic knife enter into the lacuna through the poking card so as to perform surgical operations such as excision of a focus.
In the prior art, there are two ways to implant the shunt at the abdominal end: 1. a 3-5cm incision is made on the abdomen, the peritoneal cavity is cut layer by layer to expose the abdominal cavity, the shunt tube reaches the abdominal incision through the head incision and the subcutaneous tunnel, the abdominal cavity end of the shunt tube is implanted into the peritoneal cavity after the smoothness of the shunt tube is checked, and the incision is sewn layer by layer, so that the incision is long, and the wound is recovered slowly; 2. firstly, a 5mm skin incision is cut on the abdominal wall, the abdominal cavity shunt tube is implanted through the poking and clamping assembly, then the shunt tube is led to the head incision through the subcutaneous tunnel, then a 5mm skin incision is cut on the umbilical region, an abdominal cavity observation mirror is arranged, the position and the smoothness of the shunt tube are confirmed, two minimally invasive incisions are needed to be made on the abdominal region, and the infection risk is increased.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In order to realize not only guaranteeing incision wicresoft but also guaranteeing the unobstructed problem of shunt tubes at the shunt tubes implantation peritoneal cavity in-process, the utility model provides a card subassembly and medical equipment are stabbed to peritoneoscope.
The utility model discloses a following technical scheme realizes:
a laparoscopic stab card assembly, wherein said laparoscopic stab card assembly comprises:
the puncture pipe sleeve is internally provided with a through cavity which penetrates through two ends of the puncture pipe sleeve;
the puncture core, the puncture core can be dismantled the cover and establish link up the intracavity, one side of puncture core is provided with puts the tube seat, it follows to put the tube seat the length direction of puncture core sets up in succession, it is used for placing the abdominal cavity shunt tubes to put the tube seat.
The peritoneoscope stab card subassembly, wherein, the one end of puncture core is provided with the grab handle, puncture core go up with the one end that the grab handle corresponds is provided with first installation department, be provided with the second installation department on the grab handle, first installation department with the connection can be dismantled to the second installation department.
The peritoneoscope stab card subassembly, wherein, first installation department is including the installation screw thread, the second installation department is including the location screw, the installation screw thread with location screw rotates the adaptation.
The peritoneoscope stabs the card subassembly, wherein, be provided with the sealing on the grab handle, one end on the puncture pipe cover is provided with the cooperation portion, the sealing with cooperation portion block adaptation.
The laparoscope poking and clamping assembly is characterized in that the sealing part is an elastic sealing part, and when the sealing part is clamped and connected with the matching part, the sealing part is closely attached to the contact part of the matching part.
The laparoscope stabbing and clamping assembly is characterized in that a gas injection pipe is arranged on one side of the puncture pipe sleeve, and the gas injection pipe is fixedly connected with and communicated with the puncture pipe sleeve;
and the gas injection pipe is provided with a regulating valve, and the regulating valve is used for regulating the rate of gas filling in the gas injection pipe.
The laparoscope poking and clamping assembly is characterized in that the tube placing groove is concavely arranged on the puncture core, and the width of the tube placing groove corresponds to one fourth of the perimeter of the cross section of the puncture core.
The laparoscope stabs the card subassembly, wherein, one side of puncture pipe sleeve is provided with the setting element, the fretwork is provided with the locating hole on the setting element, the locating hole is used for fixing puncture pipe sleeve.
The laparoscope poking card assembly is characterized in that the puncture pipe sleeve is a transparent puncture pipe sleeve.
A medical device, wherein the medical device comprises a laparoscopic stab card assembly of any of the above.
The beneficial effects of the utility model reside in that: the utility model discloses set up puncture tube sleeve and puncture core of mutually supporting, the puncture core can be dismantled during the chamber that link up of setting in the puncture tube sleeve, and set up in the puncture core and put the chase, carry out the side ventricles of brain abdominal cavity reposition of redundant personnel operation in-process, after the shunt tubes have been confirmed unobstructed through the subcutaneous tunnel of head end to abdominal cavity end, still the accessible is put the chase and is placed shunt tubes abdominal cavity end in the peritoneal cavity, guarantee that the peritoneal shunt tubes implants the wicresoft, when accurate and effectual, the speed that the peritoneal cavity was implanted to the shunt tubes has been improved again. The utility model discloses simple structure, convenient to use effectively reduces the operation incision and reduces the operation time, ensures disease operation safety.
Drawings
Fig. 1 is a schematic perspective view of the abdominal cavity stabbing and clamping assembly of the present invention;
FIG. 2 is a schematic view of the puncture core of the abdominal cavity stabbing assembly of the present invention;
fig. 3 is an enlarged schematic view of the structure of the node a of the abdominal cavity stab card assembly of the present invention in fig. 2;
fig. 4 is a cross-sectional view of the laparoscopic trocar assembly of the present invention at node B-B of fig. 2.
In fig. 1 to 4: 100. a puncture tube sleeve; 110. a fitting portion; 120. a gas injection pipe; 121. adjusting a valve; 130. a positioning member; 131. positioning holes; 200. puncturing the core; 210. a pipe placing groove; 211. a first mounting portion; 212. installing threads; 220. a handle; 221. a second mounting portion; 222. positioning the screw hole; 223. and a sealing part.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
In prior art, when pricking card subassembly and implanting the abdominal cavity shunt tubes in the operation, need slowly insert the abdominal cavity shunt tubes from the top down inside puncture tube sleeve 100, because the shunt tubes is softer, and human hypodermis is abundant, the abdominal cavity shunt tubes often is difficult to reach predetermined position, causes medical personnel to need consume a large amount of operation time at the operation in-process, causes the hidden danger to the operation safety of disease.
Based on the above-mentioned problem among the prior art, the utility model provides a card subassembly is stabbed to peritoneoscope, as shown in fig. 1, this card subassembly is stabbed to peritoneoscope includes: the puncture cannula 100 is provided with a through cavity inside, and the through cavity penetrates through two ends of the puncture cannula 100; puncture core 200, puncture core 200 can be dismantled the cover and establish link up the intracavity, one side of puncture core 200 is provided with puts tub groove 210, put tub groove 210 edge the length direction of puncture core 200 sets up in succession, it is used for placing the abdominal cavity shunt tubes to put tub groove 210.
The utility model discloses set up puncture pipe box 100 and puncture core 200 that mutually support, puncture core 200 can be dismantled the setting and run through the chamber in puncture pipe box 100 to set up in puncture core 200 and put tube seat 210, the accessible is put tube seat 210 and is placed the abdominal cavity shunt tubes when in-service use, thereby improves the speed of implanting of abdominal cavity shunt tubes implantation hypodermis in-process, and improves the accuracy that the abdominal cavity shunt tubes were implanted, the utility model discloses simple structure, convenient to use effectively reduces the operating time, ensures disease operation safety.
In the above embodiment, as shown in fig. 1, the utility model discloses peritoneoscope stabs card subassembly mainly includes puncture tube sleeve 100 and puncture core 200 two parts and constitutes, wherein, is provided with the chamber that link up in puncture tube sleeve 100's inside, and the chamber that links up to puncture tube sleeve 100's the other end from puncture tube sleeve 100's one end that links up, and puncture core 200 can dismantle the cover and establish at the intracavity that link up, makes up with puncture tube sleeve 100 to can realize carrying out the effect of puncturing to the human hypodermis, in addition, the utility model discloses arrange abdominal cavity shunt tubes and other pipelines for being convenient for medical personnel, still be provided with in one side of puncture core 200 in this embodiment and put tub 210. Put tub groove 210 and set up in the sunken setting on puncture core 200, and set up in succession along the length direction of puncture core 200, when in actual use, medical personnel can place abdominal cavity shunt tubes or other pipelines along putting tub groove 210 at the open position of puncture core 200, puncture the hypoderm again to realize accurately putting the pipe, and when taking out puncture core 200 from skin, can not influence the arrangement of abdominal cavity shunt tubes or other pipelines.
In a practical embodiment of the present invention, as shown in fig. 2, in order to facilitate the operation of medical personnel, a handle 220 is further disposed at one end of the puncture core 200, the handle 220 is disposed at one end of the puncture core 200, and the type of the puncture core 200 is replaced by the medical personnel, in this embodiment, a first installation portion 211 is further disposed at one end of the puncture core 200 corresponding to the handle 220, correspondingly, a second installation portion 221 is disposed on the handle 220, the first installation portion 211 and the second installation portion 221 are mutually matched, and can be detachably connected, when actually disposed, the technicians in the field can replace and use the multiple types of puncture cores 200 according to the actual use requirements of the medical personnel, for example, the traditional puncture core 200, the puncture core 200 with a tube placing groove 210, and the like, so as to achieve the effect of taking by the medical personnel according to the actual situations.
Specifically, as shown in fig. 2 and 3, the first mounting portion 211 includes a mounting thread 212, the mounting thread 212 is circumferentially disposed on an end surface of the puncture core 200, the second mounting portion 221 includes a positioning screw hole 222, the positioning screw hole 222 is disposed on the grip 220 at a side corresponding to the puncture core 200, and the mounting thread 212 and the positioning screw hole 222 are rotatably connected to each other, thereby facilitating mounting or dismounting.
Based on the above embodiment, in another possible implementation manner of the present invention, as shown in fig. 2 and fig. 3, a sealing portion 223 is further disposed on the handle 220, the sealing portion 223 is made of rubber material or other elastic waterproof material, the sealing portion 223 is disposed on one side of the handle 220 corresponding to the puncture core 200, correspondingly, as shown in fig. 1, a matching portion 110 is further disposed at one end of the puncture tube housing 100, the matching portion 110 and the sealing portion 223 are adapted to each other, in practical use, when the puncture core 200 is sleeved in the puncture tube housing 100, the sealing portion 223 and the matching portion 110 are correspondingly engaged and fixed to form a snap fit, and form a tight fit, that is, an effect of sealing the inside of the puncture tube housing 100 can be achieved.
In the above embodiment, as shown in fig. 2 and 4, the tube placing groove 210 is concavely disposed on the puncture core 200, and the width of the tube placing groove 210 is preferably set to be a quarter of the circumference of the cross section of the puncture core 200, and the puncture core 200 is hollow inside, when the peritoneal drainage tube is installed, the tube placing groove 210 can enter the inside of the puncture core 200 to achieve the effect of placing and carrying the peritoneal drainage tube or other pipelines, when the puncture core 200 punctures under the skin of a human body, the position of the peritoneal drainage tube or other pipelines is not affected, when the puncture core 200 needs to be withdrawn from the skin of the human body, a medical worker can withdraw the puncture core 200 by limiting the position of the peritoneal drainage tube or other pipelines and separate the puncture core 200 from the peritoneal drainage tube or other pipelines through the tube placing groove 210, thereby facilitating the operation of the medical worker.
In another possible embodiment of the present invention, as shown in fig. 1, an air injection tube 120 is further disposed on one side of the above-mentioned puncture tube housing 100, the air injection tube 120 is disposed perpendicular to the puncture tube housing 100 and is fixedly connected to the puncture tube housing 100, the air injection tube 120 is hollow and is communicated with the puncture tube housing 100, and the combined puncture tube housing 100 and puncture core 200 can be used as a channel for introducing various instruments and tools into the abdominal cavity and providing the gas-filled chamber with the abdominal wall elevated to the upper part of the organ, so as to achieve a specific therapeutic effect.
In this embodiment, as shown in fig. 1, a regulating valve 121 is further disposed on the gas injection tube 120, and the regulating valve 121 is used for regulating the rate of gas injection in the gas injection tube 120, so that when the abdominal cavity is filled with gas, the medical staff can conveniently regulate the gas injection rate, or open or close the gas injection rate at any time.
In the above embodiment, it is preferable to provide the puncture sheath 100 as a transparent puncture sheath 100, which is advantageous in that medical staff can easily recognize the position of the puncture core 200 in the puncture sheath 100, and at the same time, it is possible to easily insert a laparoscope and other devices in the puncture sheath 100 after the puncture is completed.
The utility model discloses an in other can the embodiment, as shown in fig. 1, the utility model discloses still be provided with setting element 130 in one side of puncture tube sleeve 100, setting element 130 is used for fixed puncture tube sleeve 100, and simultaneously, still be provided with locating hole 131 on setting element 130, locating hole 131 fretwork sets up, medical personnel's accessible locating hole 131 is tied and is hung to setting element 130, or clamp setting element 130 through other external fixed bolsters, thereby realize supporting puncture tube sleeve 100's effect, the benefit that sets up like this lies in can liberation medical personnel's both hands, be convenient for medical personnel carry out other operations, and simultaneously, still preferably set up locating hole 131 into waist round hole or slot hole in this embodiment, so that obtain stable centre gripping fixed effect, avoid puncture tube sleeve 100 to take place to rotate.
Based on the above-mentioned embodiment, the utility model provides a medical equipment is still provided, this medical equipment includes any one of the peritoneoscope in the above-mentioned embodiment stabs the card subassembly, this peritoneoscope stabs the card subassembly and specifically includes: the puncture pipe sleeve is internally provided with a through cavity which penetrates through two ends of the puncture pipe sleeve; the puncture core, the puncture core can be dismantled the cover and establish link up the intracavity, one side of puncture core is provided with puts the tube seat, it follows to put the tube seat the length direction of puncture core sets up in succession, it is used for placing the abdominal cavity shunt tubes to put the tube seat. The utility model discloses set up puncture tube box and puncture core of mutually supporting, puncture core can dismantle the setting in the chamber that link up in puncture tube box to set up in puncture core and put the chase, the chase is put to the accessible when in-service use and is placed the abdominal cavity shunt tubes, thereby improves the speed of implanting of abdominal cavity shunt tubes implantation hypodermis in-process, and improves the accuracy that the abdominal cavity shunt tubes were implanted, the utility model discloses simple structure, convenient to use effectively reduces the operating time, ensures disease operation safety.
To sum up, the utility model provides a card subassembly and medical equipment are stabbed to peritoneoscope, wherein, this peritoneoscope stabs the card subassembly and includes: the puncture pipe sleeve is internally provided with a through cavity which penetrates through two ends of the puncture pipe sleeve; the puncture core, the puncture core can be dismantled the cover and establish link up the intracavity, one side of puncture core is provided with puts the tube seat, it follows to put the tube seat the length direction of puncture core sets up in succession, it is used for placing the abdominal cavity shunt tubes to put the tube seat. The utility model discloses set up puncture tube box and puncture core of mutually supporting, puncture core can dismantle the setting in the chamber that link up in puncture tube box to set up in puncture core and put the chase, the chase is put to the accessible when in-service use and is placed the abdominal cavity shunt tubes, thereby improves the speed of implanting of abdominal cavity shunt tubes implantation hypodermis in-process, and improves the accuracy that the abdominal cavity shunt tubes were implanted, the utility model discloses simple structure, convenient to use effectively reduces the operating time, ensures disease operation safety.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A laparoscopic stab card assembly, wherein said laparoscopic stab card assembly comprises:
the puncture pipe sleeve is internally provided with a through cavity which penetrates through two ends of the puncture pipe sleeve;
the puncture core, the puncture core can be dismantled the cover and establish link up the intracavity, one side of puncture core is provided with puts the tube seat, it follows to put the tube seat the length direction of puncture core sets up in succession, it is used for placing the abdominal cavity shunt tubes to put the tube seat.
2. The laparoscopic stab card assembly of claim 1, wherein a grip is disposed at one end of said stab core, a first mounting portion is disposed at an end of said stab core corresponding to said grip, a second mounting portion is disposed at said grip, and said first mounting portion is detachably connected to said second mounting portion.
3. The laparoscopic stab card assembly of claim 2, wherein said first mounting portion includes mounting threads and said second mounting portion includes positioning screw holes, said mounting threads rotatably mating with said positioning screw holes.
4. The laparoscopic stab card assembly of claim 2, wherein said grip is provided with a seal, one end of said puncture cannula is provided with a mating portion, and said seal is snap-fitted with said mating portion.
5. The laparoscopic stab card assembly of claim 4, wherein said sealing portion is an elastic sealing portion, said sealing portion being adapted to seal with a contact portion of said mating portion when said sealing portion is snap-fitted into said mating portion.
6. The laparoscopic stab card assembly of claim 1, wherein a gas injection tube is disposed at one side of said puncture cannula, said gas injection tube being fixedly connected to and in communication with said puncture cannula;
and the gas injection pipe is provided with a regulating valve, and the regulating valve is used for regulating the rate of gas filling in the gas injection pipe.
7. The laparoscopic stab card assembly of claim 1, wherein said cannulation recess is disposed on said core, said cannulation having a width dimension corresponding to one quarter of a circumference of a cross-section of said core.
8. The laparoscopic stab card assembly of claim 1, wherein a positioning member is disposed on one side of said puncture cannula, and a positioning hole is hollowed out of said positioning member for fixing said puncture cannula.
9. The laparoscopic stab card assembly of claim 1, wherein said puncture sleeve is a transparent puncture sleeve.
10. A medical device, characterized in that it comprises a laparoscopic stab card assembly according to any of the preceding claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251331.7U CN216823608U (en) | 2021-12-22 | 2021-12-22 | Peritoneoscope stabs card subassembly and medical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251331.7U CN216823608U (en) | 2021-12-22 | 2021-12-22 | Peritoneoscope stabs card subassembly and medical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216823608U true CN216823608U (en) | 2022-06-28 |
Family
ID=82110653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123251331.7U Active CN216823608U (en) | 2021-12-22 | 2021-12-22 | Peritoneoscope stabs card subassembly and medical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216823608U (en) |
-
2021
- 2021-12-22 CN CN202123251331.7U patent/CN216823608U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12102350B2 (en) | Scope and magnetic introducer systems and methods | |
| CA2105803C (en) | Adapter seal for laparoscopic cannula | |
| US5284474A (en) | Trochar system for laparoscopy | |
| JP5377944B2 (en) | Gastrostomy sheath, sheathed dilator, gastrostomy sheath with insertion aid, gastrostomy catheter kit | |
| EP0479565A2 (en) | Medical apparatus for endoscopic surgery | |
| US20170156756A1 (en) | Uterine manipulator device with cutting element | |
| MXPA04007575A (en) | Introducer assembly for medical instruments. | |
| CN111166439A (en) | A apparatus is kept somewhere to skin table for guiding puncture | |
| US9694164B2 (en) | Medical instrument for inserting a chest drainage tube | |
| CA2690769A1 (en) | Access port with suture management system including flapper with inserts | |
| US7060060B1 (en) | Dialysis procedure catheter | |
| CN216823608U (en) | Peritoneoscope stabs card subassembly and medical equipment | |
| KR20160107642A (en) | Apparatus for laparoscopic surgery and wound retractor assembly | |
| EP2138114B1 (en) | Surgical portal assembly | |
| CN112587186A (en) | Retractor for retracting tissue in endoscopic surgery | |
| CN209450575U (en) | A kind of vagina vasorum | |
| KR102032510B1 (en) | Medical Trcar | |
| CN114533218A (en) | Puncture outfit, inner sleeve device and sealing structure | |
| WO2013151257A1 (en) | Thoracic trocar | |
| US20170296797A1 (en) | Medical procedure for inserting a chest drainage tube | |
| CN115299844A (en) | Closed endoscope protection device | |
| WO2009136871A1 (en) | An improved cannula adaptor | |
| CN112450994A (en) | Abdominal harbor | |
| CN217285986U (en) | Thoracoscope disposable hand perspiration syndrome puncture sheath pipe | |
| CN213552205U (en) | Pneumothorax puncture needle device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |