CN212166312U - Catheter fixer for gastrointestinal surgery - Google Patents
Catheter fixer for gastrointestinal surgery Download PDFInfo
- Publication number
- CN212166312U CN212166312U CN202020096328.9U CN202020096328U CN212166312U CN 212166312 U CN212166312 U CN 212166312U CN 202020096328 U CN202020096328 U CN 202020096328U CN 212166312 U CN212166312 U CN 212166312U
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- Prior art keywords
- fixedly connected
- fixed
- rotating shaft
- gastrointestinal surgery
- adjusting bolt
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- 238000011902 gastrointestinal surgery Methods 0.000 title claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of gastrointestinal surgery, in particular to a catheter fixer for gastrointestinal surgery, which comprises a fixed disc, wherein the upper surface of the fixed disc is fixedly connected with a first bearing, and a first rotating shaft is arranged in the first bearing in a penetrating way; the utility model discloses, through setting up adjusting bolt and removal grip block, when the staff uses the device to fix the pipe, the staff only needs to rotate adjusting bolt through the carousel, then adjusting bolt drives and removes the grip block and removes, can make the protection fill up the laminating on the pipe surface, thereby realized carrying out the purpose of fixing to the pipe, through setting up spacing groove and fixing bolt, when the staff is carrying out the in-process of fixing to the device, the staff only needs to carry out the spacing groove joint in the sick bed side, then rotate fixing bolt, simultaneously under the cooperation of limiting plate, can make the device's position fix, thereby avoided the device to take place the skew when using.
Description
Technical Field
The utility model belongs to the technical field of gastrointestinal surgery, concretely relates to catheter fixing device for gastrointestinal surgery.
Background
With the development of scientific technology, the number of traditional open type operations tends to be reduced in the clinical practice of gastrointestinal surgery, and the minimally invasive surgery of gastrointestinal surgery is widely applied due to the characteristics of small wound, strong pertinence, easy postoperative recovery and the like.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a catheter fixer for gastrointestinal surgery, which is characterized in that medical personnel can fix the catheter and adjust the catheter conveniently.
In order to achieve the above object, the utility model provides a following technical scheme: a catheter fixer for gastrointestinal surgery comprises a fixed disc, wherein a first bearing is fixedly connected to the upper surface of the fixed disc, a first rotating shaft penetrates through the first bearing, a connecting rod is fixedly connected to the side surface of the first rotating shaft, a fixed tube is fixedly connected to the other end of the connecting rod, a first threaded hole is formed in the surface of the fixed tube, an adjusting bolt penetrates through the first threaded hole, a rotating disc is fixedly connected to one end of the adjusting bolt, a second rotating shaft is fixedly connected to the other end of the adjusting bolt, a movable clamping plate is arranged at the other end of the second rotating shaft, a second bearing is fixedly connected to the side surface of the movable clamping plate, the other end of the second rotating shaft penetrates through the second bearing, a fixed block is fixedly connected to the inside of the fixed tube, a fixed clamping plate is fixedly connected to the other end of the fixed block, and protective pads are fixedly connected to the, the protection pad is made of rubber materials.
Preferably, the fixed intraductal fixedly connected with slide bar of portion, the slide bar is total two, and the symmetrical arrangement is intraductal at the fixed, the sliding sleeve has been cup jointed on the slide bar surface, the bottom fixed connection of sliding sleeve is at the removal grip block upper surface.
Preferably, a supporting plate is fixedly connected to the side face of the first rotating shaft, a telescopic rod is fixedly connected to the lower surface of the supporting plate, a spring is sleeved on the surface of the telescopic rod, and a baffle is fixedly connected to the other end of the telescopic rod.
Preferably, baffle side fixedly connected with handle, baffle lower surface fixedly connected with fixture block, the draw-in groove has been seted up to the fixed disk upper surface, the draw-in groove is total a plurality of, and all sets up at the fixed disk upper surface, the fixture block joint is inside the draw-in groove.
Preferably, the fixed disk lower surface is fixedly connected with a limiting groove, a second threaded hole is formed in the lower surface of the limiting groove, a fixing bolt is arranged in the second threaded hole in a penetrating mode, and the top end of the fixing bolt is fixedly connected with a limiting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up adjusting bolt and removal grip block, when the staff uses the device to fix the pipe, the staff only needs to rotate adjusting bolt through the carousel, then adjusting bolt drives the removal grip block and removes, can make the protection pad laminate on the pipe surface, thereby realized the purpose of fixing the pipe, through setting up spacing groove and fixing bolt, when the staff is in the process of fixing the device, the staff only needs to joint the spacing groove in the sick bed side, then rotate fixing bolt, simultaneously under the cooperation of limiting plate, can make the position of the device fix, thereby avoided the device to produce the skew when using, through setting up telescopic link and spring, when medical personnel use the device to fix the pipe, under the cooperation of telescopic link and spring, can make the tight joint of fixture block inside the draw-in groove, thereby avoiding the deviation of the fixing tube in the process of fixing the catheter.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a top view of the middle fixing tube of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
in the figure: 1. fixing the disc; 2. a first rotating shaft; 3. a connecting rod; 4. a fixed tube; 5. a first threaded hole; 6. adjusting the bolt; 7. a turntable; 8. a second rotating shaft; 9. a second bearing; 10. moving the clamping plate; 11. a slide bar; 12. a sliding sleeve; 13. a protective pad; 14. fixing the clamping plate; 15. a fixed block; 16. a support plate; 17. a telescopic rod; 18. a spring; 19. a baffle plate; 20. a handle; 21. a clamping block; 22. a card slot; 23. a limiting groove; 24. a second threaded hole; 25. fixing the bolt; 26. a limiting plate; 27. a first bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a catheter fixer for gastrointestinal surgery comprises a fixed disc 1, wherein a first bearing 27 is fixedly connected to the upper surface of the fixed disc 1, a first rotating shaft 2 penetrates through the first bearing 27, a connecting rod 3 is fixedly connected to the side surface of the first rotating shaft 2, the other end of the connecting rod 3 is fixedly connected with a fixed tube 4, a first threaded hole 5 is formed in the surface of the fixed tube 4, an adjusting bolt 6 penetrates through the first threaded hole 5, by arranging the adjusting bolt 6 and a movable clamping plate 10, when a worker fixes a catheter by using the catheter fixer, the worker only needs to rotate the adjusting bolt 6 through the rotating disc 7, then the adjusting bolt 6 drives the movable clamping plate 10 to move, a protective pad 13 can be attached to the surface of the catheter, so that the purpose of fixing the catheter is achieved, and one end of the adjusting bolt 6 is fixedly connected with the rotating disc 7, adjusting bolt 6's other end fixedly connected with second pivot 8, the 8 other ends of second pivot are provided with and remove grip block 10, remove grip block 10 side fixedly connected with second bearing 9, the other end of second pivot 8 is worn to establish inside second bearing 9, the inside fixedly connected with fixed block 15 of fixed pipe 4, the fixed grip block 14 of the other end fixedly connected with of fixed block 15, remove grip block 10 and the equal fixedly connected with protection pad 13 in fixed grip block 14 surface, protection pad 13 is made for rubber materials.
Specifically, fixed pipe 4 inside fixedly connected with slide bar 11, slide bar 11 is total two, and symmetrical arrangement is inside fixed pipe 4, slide bar 11 surface has cup jointed sliding sleeve 12, sliding sleeve 12's bottom fixed connection is at removal grip block 10 upper surface.
Specifically, 2 side fixedly connected with backup pads 16 of first pivot, backup pad 16 lower fixed surface is connected with telescopic link 17, spring 18 has been cup jointed on telescopic link 17's surface, and through setting up telescopic link 17 and spring 18, when medical personnel used the device to fix the pipe, under telescopic link 17 and spring 18's cooperation, can make the inseparable joint of fixture block 21 inside draw-in groove 22 to avoided fixed pipe 4 to carry out the in-process that fixes to the pipe and take place the skew, telescopic link 17's other end fixedly connected with baffle 19.
Specifically, 19 side fixedly connected with handles 20 of baffle, 19 lower fixed surface of baffle is connected with fixture block 21, draw-in groove 22 has been seted up to 1 upper surface of fixed disk, draw-in groove 22 is total a plurality ofly, and all sets up at 1 upper surface of fixed disk, the joint of fixture block 21 is inside draw-in groove 22.
Concretely, fixed disk 1 lower fixed surface is connected with spacing groove 23, through setting up spacing groove 23 and fixing bolt 25, is carrying out the in-process of fixing to the device when the staff, and the staff only needs to connect spacing groove 23 in the sick bed side, then rotates fixing bolt 25, and simultaneously under the cooperation of limiting plate 26, can make the device's position fix to avoided the device to take place the skew when using, second screw hole 24 has been seted up to spacing groove 23 lower surface, fixing bolt 25 is worn to be equipped with inside the second screw hole 24, fixing bolt 25's top fixedly connected with limiting plate 26.
The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the device is placed at a proper position, then the limit groove 23 is clamped at the side of the sickbed, meanwhile, medical staff rotates the fixing bolt 25, under the coordination of the second threaded hole 24, the fixing bolt 25 drives the limit plate 26 to move, thereby the device is fixedly placed at the side of the sickbed, when the medical staff uses the device to fix the catheter used by the patient, firstly, the medical staff drags the baffle 19 to move through the handle 20, so that the fixture block 21 is separated from the inside of the clamping groove 22, then the support plate 16 drives the first rotating shaft 2 to rotate, so that the fixing tube 4 is adjusted to a proper position, then the handle 20 is loosened, under the coordination of the telescopic rod 17 and the spring 18, the fixture block 21 can be tightly clamped inside the clamping groove 22, thereby the position of the fixing tube 4 is fixed, then, the medical staff wears the catheter used by the patient in the fixing tube 4, meanwhile, the adjusting bolt 6 is rotated through the rotary table 7, then the adjusting bolt 6 drives the movable clamping plate 10 to move, and meanwhile, under the matching of the sliding rod 11 and the sliding sleeve 12, the two protective pads 13 are tightly attached to the conduit.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A catheter fixer for gastrointestinal surgery, which comprises a fixing disc (1), and is characterized in that: the fixed disc (1) is fixedly connected with a first bearing (27) on the surface, a first rotating shaft (2) is arranged inside the first bearing (27) in a penetrating manner, a connecting rod (3) is fixedly connected to the side surface of the first rotating shaft (2), a fixed pipe (4) is fixedly connected to the other end of the connecting rod (3), a first threaded hole (5) is formed in the surface of the fixed pipe (4), an adjusting bolt (6) is arranged inside the first threaded hole (5) in a penetrating manner, one end of the adjusting bolt (6) is fixedly connected with a turntable (7), the other end of the adjusting bolt (6) is fixedly connected with a second rotating shaft (8), a movable clamping plate (10) is arranged at the other end of the second rotating shaft (8), a second bearing (9) is fixedly connected to the side surface of the movable clamping plate (10), and the other end of the second rotating shaft (8) is arranged, fixed pipe (4) inside fixedly connected with fixed block (15), the fixed grip block of other end fixedly connected with (14) of fixed block (15), remove grip block (10) and fixed grip block (14) equal fixedly connected with in surface protection pad (13), protection pad (13) are made for rubber materials.
2. The catheter holder for gastrointestinal surgery according to claim 1, wherein: fixed pipe (4) inside fixedly connected with slide bar (11), slide bar (11) are total two, and symmetrical arrangement is inside fixed pipe (4), slide bar (11) surface has cup jointed sliding sleeve (12), the bottom fixed connection of sliding sleeve (12) is at removal grip block (10) upper surface.
3. The catheter holder for gastrointestinal surgery according to claim 1, wherein: the side face of the first rotating shaft (2) is fixedly connected with a supporting plate (16), the lower surface of the supporting plate (16) is fixedly connected with a telescopic rod (17), a spring (18) is sleeved on the surface of the telescopic rod (17), and the other end of the telescopic rod (17) is fixedly connected with a baffle (19).
4. The catheter holder for gastrointestinal surgery according to claim 3, wherein: baffle (19) side fixedly connected with handle (20), baffle (19) lower fixed surface is connected with fixture block (21), draw-in groove (22) have been seted up to fixed disk (1) upper surface, draw-in groove (22) are total a plurality ofly, and all set up at fixed disk (1) upper surface, fixture block (21) joint is inside draw-in groove (22).
5. The catheter holder for gastrointestinal surgery according to claim 1, wherein: fixed disk (1) lower fixed surface is connected with spacing groove (23), second screw hole (24) have been seted up to spacing groove (23) lower surface, fixing bolt (25) are worn to be equipped with in second screw hole (24) inside, the top fixedly connected with limiting plate (26) of fixing bolt (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020096328.9U CN212166312U (en) | 2020-01-16 | 2020-01-16 | Catheter fixer for gastrointestinal surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020096328.9U CN212166312U (en) | 2020-01-16 | 2020-01-16 | Catheter fixer for gastrointestinal surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212166312U true CN212166312U (en) | 2020-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020096328.9U Active CN212166312U (en) | 2020-01-16 | 2020-01-16 | Catheter fixer for gastrointestinal surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212166312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143189A (en) * | 2021-05-19 | 2021-07-23 | 罗铭 | Intestinal tract digestion endoscope convenient for nursing in surgery |
-
2020
- 2020-01-16 CN CN202020096328.9U patent/CN212166312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143189A (en) * | 2021-05-19 | 2021-07-23 | 罗铭 | Intestinal tract digestion endoscope convenient for nursing in surgery |
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