CN202604907U - Pneumoperitoneum-free lift device for laparoscopic surgery - Google Patents
Pneumoperitoneum-free lift device for laparoscopic surgery Download PDFInfo
- Publication number
- CN202604907U CN202604907U CN 201220113984 CN201220113984U CN202604907U CN 202604907 U CN202604907 U CN 202604907U CN 201220113984 CN201220113984 CN 201220113984 CN 201220113984 U CN201220113984 U CN 201220113984U CN 202604907 U CN202604907 U CN 202604907U
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- China
- Prior art keywords
- drag hook
- vertical rod
- self
- link plate
- slide block
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- Expired - Fee Related
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Abstract
The utility model provides a pneumoperitoneum-free lift device for laparoscopic surgery, and belongs to the technical field of medical devices. The device is characterized by comprising a fixed clamp, a vertical rod, a turn-back type cross beam, a cross beam guide rail, hanging plates, drag hook needles, a connecting seat, a hanging rod drag hook component and a self-lock drag hook component, wherein the fixed clamp is fixedly connected with the vertical rod; the vertical rod is fixedly connected with the connecting rod; the turn-back type cross rod is fixed on the connecting seat, and provided with the cross rod guide rail; the hanging rod drag hook component and the self-lock drag hook component are respectively provided with a hanging plate; and the drag hook needles are arranged on the hanging plates. Compared with the prior art, the pneumoperitoneum-free lift device has the advantages of reasonable structure design, good abdominal cavity lifting effect, convenient and safe surgical use and the like.
Description
Technical field
This utility model relates to a kind of laparoscopic surgery that is used for operation in Wicresoft's peritoneoscope human body body and exempts from the pneumoperitoneum pulling apparatus, belongs to technical field of medical instruments.
Background technology
In the human body body, in the laparoscopic procedures, in case in the human body body, find focus, need operative treatment, in the treatment journey of performing the operation, prior art need be carried out pneumoperitoneum with human abdominal cavity, makes to have certain space in the human abdominal cavity, carries out laparoscopic surgical procedure.But the patient who has is the treatment that can not pneumoperitoneum undergos surgery, and particularly has hypertension and cardiopathic patient, in case pneumoperitoneum causes the pressure to heart and blood pressure, makes its recurrence cause life danger.So prior art has hypertension and cardiopathic patient, can only the abdominal treatment.
Summary of the invention
This utility model technical problem to be solved provides a kind of reasonable in design, abdominal cavity and lifts effective, operation safe laparoscopic surgery easy to use and exempt from the pneumoperitoneum pulling apparatus.
This utility model addresses the above problem the technical scheme that is adopted: this laparoscopic surgery is exempted from the pneumoperitoneum pulling apparatus and is provided with fixing clamp frame, vertical rod, Zigzag type cross bar, cross bar guide rail, link plate, drag hook pin, Connection Block, suspension rod drag hook assembly and self-locking drag hook assembly; Fixing clamp frame is fixedly connected with vertical rod; Vertical rod is fixedly connected with Connection Block; The Zigzag type cross bar is fixed on the Connection Block; The Zigzag type cross bar is equipped with the cross bar guide rail, is separately installed with a link plate on suspension rod drag hook assembly, the self-locking drag hook assembly, and the drag hook pin is installed on the link plate.
The said self-locking drag hook of this utility model assembly is provided with self-locking slide block, clamping screw, driving handle, gear, lock pin, lock pin stage clip, chain type vertical rod, chain type drag hook Connection Block and chain pin; Clamping screw is screwed on the self-locking slide block, and the self-locking slide block is installed on the cross bar guide rail, and the lock pin stage clip is inserted in lock pin; Gear, lock pin, lock pin stage clip are installed in the self-locking slide block; Gear is connected with driving handle, and gear cooperates with lock pin, and chain type vertical rod one end is fixed on the driving handle with chain pin; The chain type vertical rod other end is fixedly connected with chain type drag hook Connection Block, and chain type drag hook Connection Block is connected with a link plate.
The said suspension rod drag hook of this utility model assembly is provided with slide block, drag hook vertical rod, fixed handle and drag hook Connection Block; Fixed handle is screwed on the slide block; Slide block is installed on the cross bar guide rail, and the drag hook vertical rod is inserted in slide block and is fixed with fixed handle, and slide block and cross bar guide rail are fixed through fixed handle; The drag hook Connection Block is fixedly connected with the drag hook vertical rod, and the drag hook Connection Block is connected with a link plate.
This utility model also is provided with the drag hook clip, has the link plate connecting hole on the link plate, and two drag hook clips are inserted in the link plate two ends to be tightened fixingly with two fishbolts, and the drag hook pin sandwiches the drag hook clip and fixes with fishbolt.
This utility model compared with prior art has the following advantages and effect: reasonable in design, the abdominal cavity lifts effective, the safety easy to use of performing the operation.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Fig. 2 is the sketch map of this utility model self-locking drag hook assembly.
Fig. 3 is the sketch map of this utility model suspension rod drag hook assembly.
Fig. 4 is this utility model link plate partial schematic diagram.
Fig. 5 is the sketch map of a kind of drag hook pin of this utility model.
Fig. 6 is the sketch map of a kind of link plate of this utility model.
Fig. 7 is the sketch map of the another kind of link plate of this utility model.
Label declaration: fixing clamp frame 1, vertical rod 2, tear trans cross bar 3, cross bar road rule 4, slide block 5, drag hook vertical rod 6, fixed handle 7, drag hook Connection Block 8, link plate 9, link plate connecting hole 10, fishbolt 11, drag hook pin 12, drag hook clip 13, self-locking slide block 14, clamping screw 15, driving handle 16, gear 17, lock pin 18, lock pin stage clip 19, chain type vertical rod 20, chain type drag hook Connection Block 21, Connection Block 22, chain pin 23 open.
The specific embodiment
Below in conjunction with embodiment this utility model is done further detailed description, following examples are to the explanation of this utility model and this utility model is not limited to following examples.
Embodiment 1: shown in Fig. 1 to 7, this utility model embodiment laparoscopic surgery is exempted from the pneumoperitoneum pulling apparatus and is provided with: fixing clamp frame l, vertical rod 2, Zigzag type cross bar 3, cross bar guide rail 4, slide block 5, drag hook vertical rod 6, fixed handle 7, drag hook Connection Block 8, link plate 9, link plate connecting hole 10, fishbolt 11, drag hook pin 12, drag hook clip 13, self-locking slide block 14, clamping screw 15, driving handle 16, gear 17, lock pin 18, lock pin stage clip 19, chain type vertical rod 20, chain type drag hook Connection Block 21, Connection Block 22, chain pin 23.Fixing clamp frame l and vertical rod 2 are fixedly clamped, and vertical rod 2 is fixing with Connection Block 22 welding, and Zigzag type cross bar 3 is fixed on the Connection Block 22, and Zigzag type cross bar 3 is equipped with cross bar guide rail 4.
This utility model embodiment drag hook assembly is divided into suspension rod drag hook assembly and self-locking drag hook assembly.
Suspension rod drag hook assembly is as shown in Figure 3; Fixed handle 7 is screwed on the slide block 5; Slide block 5 is installed on the cross bar guide rail 4; Drag hook vertical rod 6 is inserted in slide block 5 and is tightened fixingly can go up and down with fixed handle 7, and it is fixing that fixed handle 7 also makes slide block 5 and cross bar guide rail 4 tighten, and drag hook Connection Block 8 is fixed with drag hook vertical rod 6 welding; Link plate 9 has size two kinds of specifications (Fig. 6, Fig. 7), has 10, two drag hook clips 13 of link plate connecting hole on the link plate 9 and is inserted in link plate 9 two ends and tightens with two fishbolts 11 and fix and can dismantle and unclamp; Drag hook pin 12 has plurality of specifications (Fig. 5), and drag hook pin 12 sandwiches drag hook clip 13 and tightens fishbolt 11 it is fixed, and can dismantle and unclamp.
Self-locking drag hook assembly is as shown in Figure 2, and clamping screw 15 is screwed on the self-locking slide block 14, and self-locking slide block 14 is installed on the cross bar guide rail 4; Lock pin stage clip 19 is inserted in lock pin 18, and lock pin 18, lock pin stage clip 19 are installed in the self-locking slide block 14; Gear 17 is connected with driving handle 16, and gear 17 is installed in lucky and lock pin 18 identical snapping in the self-locking slide block 14; One end of chain type vertical rod 20 is fixed on the driving handle 16 with chain pin 23, and the other end and 21 welding of chain type drag hook Connection Block are fixing; Link plate 9 has two kinds of specifications of size, has 10, two drag hook clips 13 of link plate connecting hole on the link plate 9 and is inserted in link plate 9 two ends and tightens with two fishbolts 11 and fix and can dismantle and unclamp; Drag hook pin 12 has plurality of specifications, and drag hook pin 12 sandwiches drag hook clip 13 and tightens fishbolt 11 it is fixed, and can dismantle and unclamp.Rotating drive handle 16, under the effect of lock pin stage clip 19, chain type vertical rod 20 changes driving handle 16 over to, and the self-locking drag hook is pulled upwardly, pull-up lock pin 18, rotating drive handle 16 chain type vertical rods 20 downward landings.
The laparoscopic surgery of this utility model design is exempted from the pneumoperitoneum pulling apparatus, and said laparoscopic surgery need carry out pneumoperitoneum with human abdominal cavity in prior art, makes to have certain space in the human abdominal cavity, carries out laparoscopic surgical procedure.The application of this utility model makes laparoscopic surgery without pneumoperitoneum; Human abdominal cavity is pulled upwardly nature and forms certain space; Laparoscopic surgical procedure is effectively carried out, and reasonable in design on the structure, surgical result good, safety easy to use, belongs to domestic initiation at present.
The laparoscopic surgery of this utility model design is exempted from the pneumoperitoneum pulling apparatus, and described drag hook assembly can be divided into suspension rod drag hook assembly and self-locking drag hook assembly, and the main distinction is the design that drag hook vertical rod 6 and chain type vertical rod 20 comprise its jacking system.The drag hook vertical rod 6 of suspension rod assembly is a stiff rod, and up-down need upwards be fixed after the pulling with manpower, but with the human abdominal cavity positioning stablity that makes progress, can not rock during operation; It is soft that the chain type vertical rod 20 of self-locking assembly is that chain belongs to, and elevating function is a rotating drive handle 16, and human abdominal cavity just can be to location up and down; Surgical application is convenient; Help shortening operating time, in surgical application, can upwards tension of human abdominal cavity be strengthened its stability.The doctor can select to use according to patient's pathologic condition.
The laparoscopic surgery of this utility model design is exempted from the pneumoperitoneum pulling apparatus, and the drag hook pin 12 of drag hook assembly has plurality of specifications, and link plate 9 has two kinds of specifications of size; In the surgical application process, draw point is penetrated human abdominal cavity, through subcutis; Again draw point is passed outside the human abdominal cavity, the two ends of draw point are fixed on the link plate 9, use the elevating function of drag hook assembly; Be pulled upwardly, form the space of human abdominal cavity, carry out peritoneoscope human abdominal cavity operative treatment; According to pathologic condition, the doctor can select to use the drag hook pin and the link plate of different size in operation process, reaches the multifunctionality of operative treatment.
The laparoscopic surgery of this utility model design is exempted from the pneumoperitoneum pulling apparatus, and suspensory retractor is to make with metal material, and easy installation and removal can carry out disinfection with disinfectant solution, also can use high-temperature sterilization.
In addition, need to prove, the specific embodiment described in this description, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, characteristic and principle are done, include in the protection domain of this utility model patent according to this utility model patent.This utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; Only otherwise depart from the structure of this utility model or surmount the defined scope of these claims, all should belong to the protection domain of this utility model.
Claims (4)
1. a laparoscopic surgery is exempted from the pneumoperitoneum pulling apparatus; It is characterized in that: be provided with fixing clamp frame, vertical rod, Zigzag type cross bar, cross bar guide rail, link plate, drag hook pin, Connection Block, suspension rod drag hook assembly and self-locking drag hook assembly, fixing clamp frame is fixedly connected with vertical rod, and vertical rod is fixedly connected with Connection Block; The Zigzag type cross bar is fixed on the Connection Block; The Zigzag type cross bar is equipped with the cross bar guide rail, is separately installed with a link plate on suspension rod drag hook assembly, the self-locking drag hook assembly, and the drag hook pin is installed on the link plate.
2. exempt from the pneumoperitoneum pulling apparatus according to the described laparoscopic surgery of claim l; It is characterized in that: said self-locking drag hook assembly is provided with self-locking slide block, clamping screw, driving handle, gear, lock pin, lock pin stage clip, chain type vertical rod, chain type drag hook Connection Block and chain pin; Clamping screw is screwed on the self-locking slide block, and the self-locking slide block is installed on the cross bar guide rail, and the lock pin stage clip is inserted in lock pin; Gear, lock pin, lock pin stage clip are installed in the self-locking slide block; Gear is connected with driving handle, and gear cooperates with lock pin, and chain type vertical rod one end is fixed on the driving handle with chain pin; The chain type vertical rod other end is fixedly connected with chain type drag hook Connection Block, and chain type drag hook Connection Block is connected with a link plate.
3. exempt from the pneumoperitoneum pulling apparatus according to the described laparoscopic surgery of claim l; It is characterized in that: said suspension rod drag hook assembly is provided with slide block, drag hook vertical rod, fixed handle and drag hook Connection Block, and fixed handle is screwed on the slide block, and slide block is installed on the cross bar guide rail; The drag hook vertical rod is inserted in slide block and is fixed with fixed handle; Slide block and cross bar guide rail are fixed through fixed handle, and the drag hook Connection Block is fixedly connected with the drag hook vertical rod, and the drag hook Connection Block is connected with a link plate.
4. exempt from the pneumoperitoneum pulling apparatus according to claim 1 or 2 or 3 described laparoscopic surgeries; It is characterized in that: also be provided with the drag hook clip; Have the link plate connecting hole on the link plate; Two drag hook clips are inserted in the link plate two ends to be tightened fixingly with two fishbolts, the drag hook pin sandwiches the drag hook clip and fixes with fishbolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220113984 CN202604907U (en) | 2012-03-23 | 2012-03-23 | Pneumoperitoneum-free lift device for laparoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220113984 CN202604907U (en) | 2012-03-23 | 2012-03-23 | Pneumoperitoneum-free lift device for laparoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202604907U true CN202604907U (en) | 2012-12-19 |
Family
ID=47338644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220113984 Expired - Fee Related CN202604907U (en) | 2012-03-23 | 2012-03-23 | Pneumoperitoneum-free lift device for laparoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202604907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643139A (en) * | 2020-06-16 | 2020-09-11 | 济南市章丘区人民医院 | Retractor for stitching puncture hole of laparoscope |
-
2012
- 2012-03-23 CN CN 201220113984 patent/CN202604907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643139A (en) * | 2020-06-16 | 2020-09-11 | 济南市章丘区人民医院 | Retractor for stitching puncture hole of laparoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130323 |