CN211270918U - Auxiliary device for gastrointestinal hemorrhage operation - Google Patents
Auxiliary device for gastrointestinal hemorrhage operation Download PDFInfo
- Publication number
- CN211270918U CN211270918U CN201922334032.6U CN201922334032U CN211270918U CN 211270918 U CN211270918 U CN 211270918U CN 201922334032 U CN201922334032 U CN 201922334032U CN 211270918 U CN211270918 U CN 211270918U
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- Prior art keywords
- auxiliary device
- screw rods
- plate
- sliding
- connecting rod
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Abstract
The utility model is suitable for the technical field, and provides an auxiliary device for a gastrointestinal hemorrhage operation, which comprises a fixed plate, a sliding plate, a supporting plate, a connecting rod and a screw rod, when in use, the sliding plate is slid to adjust the distance between the two sliding plates, then the limit bolt is screwed to ensure that the two sliding plates and the fixed plate are relatively fixed, the supporting plate at the bottom of the sliding plates is placed in the operation wound of the patient, the screw rod is rotated, because the number of the screw rods is two, the adjacent ends of the two screw rods are provided with the connecting shafts, the two screw rods are fixedly connected through the connecting shafts, and the screw rods at the two ends of the connecting shaft are both provided with external threads, the directions of the threads arranged on the two screw rods are opposite, when the screw rod is screwed, the two fixing plates are driven to move along the screw rod in the reverse direction, the wound of a patient is propped open, the problem that the clamp-type distracter is required to be held by medical staff in a traditional mode, and the handle easily shields the sight of the medical staff is solved.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment, especially, relate to a alimentary canal bleeding operation auxiliary device.
Background
The operation auxiliary device is a device or a product which is applied to the operation and helps the operation link.
Medical personnel generally need strut patient operation wound position through the retractor when performing the operation, and the medical personnel of being convenient for sew up operation processes such as to the inside, and current retractor generally adopts jaw retractor, not only needs the supplementary wound that struts of nurse during the use, and the handle shelters from medical personnel's sight easily moreover, uses inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model provides a alimentary canal hemorrhage operation auxiliary device aims at solving medical personnel and generally need strut patient's operation wound position through the retractor when performing the operation, and the medical personnel of being convenient for sew up operation processes such as the inside, and current retractor generally adopts jaw retractor, not only needs nurse's assistance to strut the wound during the use, and the handle shelters from medical personnel's sight easily moreover, uses inconvenient problem.
The utility model discloses a realize like this, a alimentary canal hemorrhage operation auxiliary device, including fixed plate, slide, fagging, connecting rod and screw rod, the slide cover is established the surface of fixed plate, and with fixed plate sliding connection, fagging fixed connection in the bottom of slide, the wherein one end of connecting rod rotate connect in the outside of fixed plate, the other end set screw hole of connecting rod, the screw rod passes through the screw hole runs through the connecting rod, and with the connecting rod spiro union.
Preferably, the number of the fixing plates is two, and the two sliding plates are connected to the outer surfaces of the two fixing plates in a sliding manner.
Preferably, circular through holes are formed in the two ends of the fixing plate, and rotating shafts are rotatably connected inside the circular through holes.
Preferably, one end of the connecting rod is sleeved on the outer surface of the rotating shaft and is fixedly connected with the rotating shaft.
Preferably, the number of the screw rods is two, the adjacent ends of the two screw rods are provided with connecting shafts, and the two screw rods are fixedly connected through the connecting shafts.
Preferably, the screw rods at two ends of the connecting shaft are both provided with external threads, and the directions of the threads arranged on the two screw rods are opposite.
Preferably, the bottom of each slide plate is fixedly connected with a supporting plate, and the supporting plates are fixedly connected to the inner side of the slide plate.
Preferably, the outer surface of the sliding plate is provided with a limiting bolt, and the limiting bolt penetrates through the sliding plate and is in threaded connection with the sliding plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a alimentary canal bleeding operation auxiliary device, through setting up the fixed plate, a slide, the fagging, connecting rod and screw rod, in using, slide, adjust the interval between two slides, then the spacing bolt of spiral shell move, make two slides and fixed plate relatively fixed, and put into the fagging of slide bottom inside the patient wound of performing the operation, the screw rod rotates, because the quantity of screw rod is two, the looks proximal end of two screw rods is equipped with the connecting axle, through connecting axle fixed connection between two screw rods, and all seted up the external screw thread on the screw rod at connecting axle both ends, the opposite direction of the screw thread of seting up on two screw rods, when the spiral shell moves the screw rod, drive two fixed plates along screw rod antiport, prop the patient wound, avoided traditional mode to adopt the pincers type to strut the ware and need medical personnel handheld, and the handle shelters from the problem of medical.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the slide plate position structure of the present invention;
FIG. 3 is a schematic view of the connecting rod structure of the present invention;
in the figure: 11. a fixing plate; 12. a slide plate; 13. a supporting plate; 14. a connecting rod; 15. a rotating shaft; 16. a connecting shaft; 17. a screw; 18. a threaded hole; 19. and a limiting bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a alimentary canal hemorrhage operation auxiliary device, includes fixed plate 11, slide 12, fagging 13, connecting rod 14 and screw rod 17, slide 12 cover is established at the surface of fixed plate 11 to with fixed plate 11 sliding connection, fagging 13 fixed connection is in the bottom of slide 12, one of them one end of connecting rod 14 rotates and connects in the outside of fixed plate 11, threaded hole 18 is seted up to the other end of connecting rod 14, screw rod 17 runs through connecting rod 14 through threaded hole 18, and with connecting rod 14 spiro union.
In this embodiment, during the use, slide 12, adjust the interval between two slides 12, then spiral shell moves stop bolt 19, make two slides 12 and fixed plate 11 relatively fixed, and put fagging 13 bottom slide 12 into patient's operation wound inside, rotate screw rod 17, because the quantity of screw rod 17 is two, the adjacent end of two screw rods 17 is equipped with connecting axle 16, through connecting axle 16 fixed connection between two screw rods 17, and all seted up the external screw thread on the screw rod 17 at connecting axle 16 both ends, the opposite direction of the screw thread of seting up on two screw rods 17, when spiral shell moves screw rod 17, drive two fixed plates 11 along screw rod 17 antiport, prop open the patient's wound, the problem that traditional mode adopted the pincers type to prop open the ware handle and shelter from medical personnel's sight easily has been avoided.
In this embodiment, the number of the fixing plates 11 is two, two sliding plates 12 are slidably connected to each of the two fixing plates 11, a supporting plate 13 is fixedly connected to the bottom of each sliding plate 12, two ends of each fixing plate 11 are rotatably connected to a connecting rod 14 through a rotating shaft 15, a threaded hole 18 is formed in one end of each connecting rod 14 away from the corresponding fixing plate 11, a screw 17 is screwed in the threaded hole 18, the screws 17 on the connecting rods 14 on the two fixing plates 11 are fixedly connected to each other through a connecting shaft 16, the thread directions of the two screws 17 are opposite, when the surgical instrument is used, the sliding plates 12 adjust the distance between the two sliding plates 12, then a limiting bolt 19 is screwed to relatively fix the two sliding plates 12 and the fixing plates 11, the supporting plates 13 at the bottoms of the sliding plates 12 are placed in a surgical wound of a patient, the screws 17 are rotated, and because the number of the, through 16 fixed connection of connecting axle between two screw rods 17, and all seted up the external screw thread on the screw rod 17 at 16 both ends of connecting axle, the opposite direction of the screw thread of seting up on two screw rods 17, when the screw rod 17 is moved to the spiral shell, drive two fixed plates 11 along screw rod 17 antiport, prop open the patient wound, then control the connecting rod 14 of rotatory fixed plate 11 both sides, arrange connecting rod 14 in the both sides of fixed plate 11 can, avoided traditional mode to adopt the problem that jaw type struts the ware handle and shelters from medical personnel's sight easily.
Further, the number of the fixing plates 11 is two, and two sliding plates 12 are slidably connected to the outer surfaces of the two fixing plates 11.
In this embodiment, the two fixing plates 11 are used for opening the wounds on two sides of the operation wound, so that the medical staff can perform the operation conveniently, and the sliding plates 12 are slidably connected with the fixing plates 11 and used for adjusting the distance between the two sliding plates 12 so as to adapt to the wounds with different sizes conveniently.
Further, circular through holes are formed in two ends of the fixing plate 11, and rotating shafts 15 are rotatably connected inside the circular through holes.
In this embodiment, set up pivot 15 and be used for rotating connecting rod 14 and fixed plate 11 and be connected, adopt the mode of rotating to connect, can adjust the position of connecting rod 14 through rotating pivot 15, avoid connecting rod 14 to block medical personnel's sight, cause the problem of interference to the operation.
Furthermore, one end of the connecting rod 14 is sleeved on the outer surface of the rotating shaft 15 and is fixedly connected with the rotating shaft 15.
In this embodiment, one end of the connecting rod 14 is sleeved on the outer surface of the rotating shaft 15 and is fixedly connected with the rotating shaft 15, so that when the two connecting rods 14 are separated from each other, the two fixing plates 11 can be driven to be separated through the rotating shaft 15, and the wound of the patient can be opened.
Further, the number of the screw rods 17 is two, the adjacent ends of the two screw rods 17 are provided with a connecting shaft 16, and the two screw rods 17 are fixedly connected through the connecting shaft 16.
In this embodiment, the number of the screws 17 is two, the adjacent ends of the two screws 17 are provided with the connecting shaft 16, the two screws 17 are fixedly connected through the connecting shaft 16, the screws 17 are arranged to be screwed with the connecting rods 14, and the distance between the two connecting rods 14 is adjusted by screwing the screws 17 to open the wound of the patient.
Further, the screw rods 17 at the two ends of the connecting shaft 16 are both provided with external threads, and the directions of the threads arranged on the two screw rods 17 are opposite.
In this embodiment, the screws 17 at the two ends of the connecting shaft 16 are both provided with external threads, the directions of the threads provided on the two screws 17 are opposite, and the two screws 17 can drive the two connecting rods 14 to move oppositely or reversely when screwed in the same direction, so that the distance between the two connecting rods 14 can be conveniently adjusted.
Furthermore, the bottom of each sliding plate 12 is fixedly connected with a supporting plate 13, and the supporting plates 13 are fixedly connected to the inner side of the sliding plate 12.
In this embodiment, one supporting plate 13 is fixedly connected to the bottom of each sliding plate 12, a plurality of supporting plates 13 are fixedly connected to the inner side of the sliding plate 12, and the supporting plates 13 are arranged to open the wound of the patient, so that the medical staff can clearly observe the inside of the wound.
Furthermore, a limiting bolt 19 is arranged on the outer surface of the sliding plate 12, and the limiting bolt 19 penetrates through the sliding plate 12 and is in threaded connection with the sliding plate 12.
In this embodiment, a stop bolt 19 is disposed on an outer surface of the sliding plate 12, the stop bolt 19 penetrates the sliding plate 12 and is screwed with the sliding plate 12, and the stop bolt 19 is disposed to increase a friction force between the sliding plate 12 and the fixing plate 11 by screwing the stop bolt 19, so as to relatively fix the sliding plate 12 and the fixing plate 11.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a alimentary tract hemorrhage operation auxiliary device, includes fixed plate (11), slide (12), fagging (13), connecting rod (14) and screw rod (17), its characterized in that: slide (12) cover is established the surface of fixed plate (11), and with fixed plate (11) sliding connection, fagging (13) fixed connection in the bottom of slide (12), wherein one end of connecting rod (14) rotate connect in the outside of fixed plate (11), threaded hole (18) have been seted up to the other end of connecting rod (14), screw rod (17) pass through threaded hole (18) run through connecting rod (14), and with connecting rod (14) spiro union.
2. An alimentary tract hemorrhage surgery auxiliary device according to claim 1 wherein: the number of the fixed plates (11) is two, and the outer surfaces of the two fixed plates (11) are connected with two sliding plates (12) in a sliding mode.
3. An alimentary tract hemorrhage surgery auxiliary device according to claim 1 wherein: circular through holes are formed in two ends of the fixing plate (11), and rotating shafts (15) are rotatably connected inside the circular through holes.
4. An alimentary tract hemorrhage surgery auxiliary device according to claim 3 wherein: one end of the connecting rod (14) is sleeved on the outer surface of the rotating shaft (15) and is fixedly connected with the rotating shaft (15).
5. An alimentary tract hemorrhage surgery auxiliary device according to claim 1 wherein: the number of the screw rods (17) is two, the adjacent ends of the two screw rods (17) are provided with connecting shafts (16), and the two screw rods (17) are fixedly connected through the connecting shafts (16).
6. An alimentary tract hemorrhage surgery auxiliary device according to claim 5 wherein: the screw rods (17) at the two ends of the connecting shaft (16) are provided with external threads, and the directions of the threads arranged on the two screw rods (17) are opposite.
7. An alimentary tract hemorrhage surgery auxiliary device according to claim 1 wherein: every the equal fixedly connected with fagging (13) in bottom of slide (12), it is a plurality of fagging (13) all fixed connection in the inboard of slide (12).
8. An alimentary tract hemorrhage surgery auxiliary device according to claim 1 wherein: the outer surface of the sliding plate (12) is provided with a limiting bolt (19), and the limiting bolt (19) penetrates through the sliding plate (12) and is in threaded connection with the sliding plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334032.6U CN211270918U (en) | 2019-12-23 | 2019-12-23 | Auxiliary device for gastrointestinal hemorrhage operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334032.6U CN211270918U (en) | 2019-12-23 | 2019-12-23 | Auxiliary device for gastrointestinal hemorrhage operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211270918U true CN211270918U (en) | 2020-08-18 |
Family
ID=72026793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922334032.6U Expired - Fee Related CN211270918U (en) | 2019-12-23 | 2019-12-23 | Auxiliary device for gastrointestinal hemorrhage operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211270918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168245A (en) * | 2020-10-15 | 2021-01-05 | 苏州贝诺医疗器械有限公司 | Distraction instrument for laparoscopic surgery |
| CN114041838A (en) * | 2021-11-17 | 2022-02-15 | 吉林大学第一医院 | Sternum opening device for cardiac surgery |
-
2019
- 2019-12-23 CN CN201922334032.6U patent/CN211270918U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168245A (en) * | 2020-10-15 | 2021-01-05 | 苏州贝诺医疗器械有限公司 | Distraction instrument for laparoscopic surgery |
| CN112168245B (en) * | 2020-10-15 | 2021-06-29 | 苏州贝诺医疗器械有限公司 | Distraction instrument for laparoscopic surgery |
| CN114041838A (en) * | 2021-11-17 | 2022-02-15 | 吉林大学第一医院 | Sternum opening device for cardiac surgery |
| CN114041838B (en) * | 2021-11-17 | 2022-09-09 | 吉林大学第一医院 | Sternum opening device for cardiac surgery |
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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: 20200818 Termination date: 20211223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |