CN213609274U - Interventional catheter fixing device - Google Patents
Interventional catheter fixing device Download PDFInfo
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- CN213609274U CN213609274U CN202022317083.0U CN202022317083U CN213609274U CN 213609274 U CN213609274 U CN 213609274U CN 202022317083 U CN202022317083 U CN 202022317083U CN 213609274 U CN213609274 U CN 213609274U
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Abstract
The utility model discloses an interventional catheter fixing device, which is characterized in that an inner cavity is arranged in a fixing seat by arranging the fixing seat and a stabilizing seat, so that the bottom end of a catheter can extend into the inner cavity to achieve the preliminary stabilizing effect; a clamping plate is arranged in the stabilizing seat and is arranged at the head end of the locking bolt, and the clamping plate can be driven to move by rotating the locking bolt, so that the clamping plate moves to lock the catheter in the stabilizing seat, and further the effect of further fixing the catheter is achieved; the first fixing bandage and the second fixing bandage are arranged and can be contracted, so that the first fixing bandage and the second fixing bandage are conveniently locked on the catheter, and the catheter is further fixed and fastened; through setting up a telescopic link, can adjust the height of a telescopic link when using, as required, it is comparatively convenient to use.
Description
The technical field is as follows:
the utility model relates to a fixing device, concretely relates to intervene pipe fixing device.
Background art:
interventional radiology, also called interventional therapeutics, is an emerging discipline combining image diagnosis and clinical treatment, which has been rapidly developed in recent years. Under the guidance and monitoring of digital subtraction angiography machine, CT, ultrasonic and magnetic resonance imaging equipment, puncture needle, catheter and other interventional devices are used to introduce specific instrument into the pathological change part of human body via natural pore canal or small wound for minimally invasive treatment. It is the clinical three-column discipline which is parallel to the traditional internal medicine and surgery.
The pipe that intervene treatment used does not have fixing device fixed, and the fixed mode that adopts at present is fixed through the sticky tape, but the sticky tape is fixed unstable inadequately, appears easily that the sticky tape drops and leads to the pipe to remove, and then influences the going on of interveneeing treatment. In this regard, improvements are needed.
The utility model has the following contents:
an object of the utility model is to provide an intervene pipe fixing device to solve the problem that proposes among the above-mentioned background art.
The utility model discloses by following technical scheme implement:
the interventional catheter fixing device comprises a supporting plate, wherein a fixed seat is fixed on the upper end face of the supporting plate, an inner cavity is formed in the fixed seat, a plurality of second telescopic rods are fixed on the outer side of the fixed seat, stabilizing seats are fixed at the top ends of the second telescopic rods and are of an annular structure, two symmetrical arc-shaped clamping plates are arranged in the stabilizing seats, rubber pads are fixed on the inner walls of the clamping plates, locking bolts are connected to the outer walls of the clamping plates, screw holes are formed in the stabilizing seats, and the locking bolts are connected in the screw holes through threads; and the lower end surface of the stabilizing seat and the top end of the fixing seat are respectively fixed with a second shrinkage type fixing bandage and a first shrinkage type fixing bandage.
As a further aspect of the present invention: one side of the supporting plate, which is far away from the fixing seat, is connected with a telescopic rod, and one end, which is far away from the supporting plate, of the telescopic rod is provided with a locking mechanism.
As a further aspect of the present invention: this locking mechanism includes the arc No. one, No. one the arc is fixed on the telescopic link, the equal swing joint in both ends of an arc has the one end of No. two arcs, the other end of No. two arcs all is fixed with the connecting plate, all seted up the screw on the connecting plate, and two connecting plates pass through bolt and nut fixed connection.
As a further aspect of the present invention: the length of the first telescopic rod is adjusted through the adjusting button, and the length of the second telescopic rod is adjusted through the movable steel ball.
As a further aspect of the present invention: and a connecting cap is fixed on the outer wall of the clamping plate, and the head end of the locking bolt extends into the connecting cap.
The utility model has the advantages that:
1. the utility model has the advantages that the fixing seat and the stabilizing seat are arranged, the inner cavity is arranged in the fixing seat, so that the bottom end of the catheter can extend into the inner cavity, and the preliminary stabilizing effect is achieved; the clamping plate is arranged in the stabilizing seat and arranged at the head end of the locking bolt, and the clamping plate can be driven to move by rotating the locking bolt, so that the clamping plate moves to lock the catheter in the stabilizing seat, and further the effect of further fixing the catheter is achieved.
2. The utility model discloses a set up fixing bandage and No. two fixing bandage to make a fixing bandage and No. two fixing bandage can shrink, conveniently lock a fixing bandage and No. two fixing bandage on the pipe, make the pipe by further fixed fastening.
3. The utility model discloses a set up the telescopic link No. one to the one end of keeping away from the backup pad at a telescopic link sets up locking mechanism, can be when using, as required, adjusts the height of a telescopic link, and it is comparatively convenient to use, and in addition, locking mechanism's setting can make the device lock in the bedside of sick bed, can reach the effect of stabilizing the device.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an overall view of an interventional catheter fixing device;
fig. 2 is a top view of a stabilizer base of an interventional catheter securement device.
In the figure: 1. a support plate; 2. a first telescopic rod; 3. a first arc plate; 4. a second arc plate; 5. a connecting plate; 6. a bolt; 7. a nut; 8. a fixed seat; 9. a second telescopic rod; 10. fixing a binding band; 11. a stabilizing base; 12. locking the bolt; 13. a second fixing bandage; 14. an inner cavity; 15. clamping a plate; 16. and (7) a rubber pad.
The specific implementation mode is as follows:
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, an interventional catheter fixing device includes a supporting plate 1, a fixing seat 8 is fixed on an upper end surface of the supporting plate 1, an inner cavity 14 is formed inside the fixing seat 8, a plurality of second telescopic rods 9 are fixed outside the fixing seat 8, stabilizing seats 11 are fixed on top ends of the second telescopic rods 9, each stabilizing seat 11 is of an annular structure, two symmetrical arc-shaped clamping plates 15 are arranged inside the stabilizing seat 11, rubber pads 16 are fixed on inner walls of the clamping plates 15, locking bolts 12 are connected on outer walls of the clamping plates 15, screw holes are formed on the stabilizing seats 11, and the locking bolts 12 are all connected in the screw holes through threads; a second contraction type fixing bandage 13 and a first contraction type fixing bandage 10 are respectively fixed on the lower end face of the stabilizing seat 11 and the top end of the fixing seat 8; by arranging the fixed seat 8 and the stabilizing seat 11 and arranging the inner cavity 14 in the fixed seat 8, the bottom end of the catheter can extend into the inner cavity 14, so that the primary stabilizing effect is achieved; a clamping plate 15 is arranged in the stabilizing seat 11, the clamping plate 15 is arranged at the head end of the locking bolt 12, and the clamping plate 15 can be driven to move by rotating the locking bolt 12, so that the clamping plate 15 moves to lock the catheter in the stabilizing seat 11, and further the effect of further fixing the catheter is achieved; by arranging the first fixing band 10 and the second fixing band 13 and enabling the first fixing band 10 and the second fixing band 13 to be contracted, the first fixing band 10 and the second fixing band 13 are conveniently locked on the catheter, so that the catheter is further fixed and fastened.
Referring to fig. 1-2, one side of the supporting plate 1 away from the fixing seat 8 is connected with a first telescopic rod 2, and one end of the first telescopic rod 2 away from the supporting plate 1 is provided with a locking mechanism; the locking mechanism comprises a first arc-shaped plate 3, the first arc-shaped plate 3 is fixed on a first telescopic rod 2, two ends of the first arc-shaped plate 3 are movably connected with one end of a second arc-shaped plate 4, the other end of the second arc-shaped plate 4 is fixedly provided with a connecting plate 5, screw holes are formed in the connecting plate 5, and the two connecting plates 5 are fixedly connected through bolts 6 and nuts 7; the locking mechanism is arranged, so that the device can be locked beside a sickbed, and the effect of stabilizing the device can be achieved.
Referring to fig. 1-2, the length of the first telescopic rod 2 is adjusted by an adjusting button, and the length of the second telescopic rod 9 is adjusted by a movable steel ball; a connecting cap is fixed on the outer wall of the clamping plate 15, and the head end of the locking bolt 12 extends into the connecting cap; when the telescopic rod 2 is used, the height of the first telescopic rod 2 can be adjusted according to requirements, and the use is convenient; the height of the stabilizing seat 11 is adjusted by adjusting the length of the second telescopic rod 9, so that the conduit can be stably fixed by the stabilizing seat 11 and the fixed seat 8; the setting of connecting cap can make things convenient for locking bolt 12 to rotate, reaches the effect that promotes cardboard 15 and remove.
The working principle is as follows: firstly, a bolt 6 and a nut 7 in a locking mechanism are disassembled, the second arc-shaped plate 4 is expanded, the second arc-shaped plate 4 is clamped on a bed bar at the bedside, the bolt 6 is connected into a screw hole of the connecting plate 5 through threads, and the bolt 6 is locked through the nut 7, so that the device is fastened at the bedside through the locking mechanism; then the length of the first telescopic rod 2 is adjusted according to the requirement, the adjusting button is loosened, the length of the first telescopic rod 2 is adjusted, the position of the support plate 1 is adjusted accordingly, then the length of the second telescopic rod 9 is adjusted through the movable steel balls, the position of the stabilizing seat 11 is adjusted, then the locking bolt 12 is rotated, the locking bolt 12 is rotated to move outwards, the locking bolt 12 drives the clamping plate 15 to move outwards, then the tail part of the catheter sequentially penetrates through the stabilizing seat 11, the second fixing bandage 13 and the first fixing bandage 10 and then extends into the inner cavity 14 of the fixing seat 8, and the inner cavity 14 can enable the catheter to be limited preliminarily; then, the locking bolt 12 is rotated reversely, so that the locking bolt 12 drives the clamping plates 15 to move inwards, the two clamping plates 15 lock the conduit, and the effect of further locking the conduit is achieved; and then the first fixing bandage 10 and the second fixing bandage 13 are contracted, so that the first fixing bandage 10 and the second fixing bandage 13 further fix and stabilize the catheter.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. Interventional catheter fixing device, including backup pad (1), its characterized in that: a fixed seat (8) is fixed on the upper end face of the supporting plate (1), an inner cavity (14) is formed in the fixed seat (8), a plurality of second telescopic rods (9) are fixed on the outer side of the fixed seat (8), stabilizing seats (11) are fixed at the top ends of the second telescopic rods (9), each stabilizing seat (11) is of an annular structure, two symmetrical arc-shaped clamping plates (15) are arranged in each stabilizing seat (11), rubber pads (16) are fixed on the inner walls of the clamping plates (15), locking bolts (12) are connected to the outer walls of the clamping plates (15), screw holes are formed in the stabilizing seats (11), and the locking bolts (12) are connected in the screw holes through threads; and a second shrinkage type fixing bandage (13) and a first shrinkage type fixing bandage (10) are respectively fixed on the lower end face of the stabilizing seat (11) and the top end of the fixing seat (8).
2. The interventional catheter securement device of claim 1, wherein: one side of the supporting plate (1) far away from the fixing seat (8) is connected with a telescopic rod (2), and one end of the telescopic rod (2) far away from the supporting plate (1) is provided with a locking mechanism.
3. The interventional catheter securement device of claim 2, wherein: this locking mechanism includes arc (3) No. one, arc (3) are fixed on telescopic link (2) No. one, the equal swing joint in both ends of arc (3) has the one end of arc (4) No. two, the other end of arc (4) all is fixed with connecting plate (5), the screw has all been seted up on connecting plate (5), and two connecting plates (5) are through bolt (6) and nut (7) fixed connection.
4. The interventional catheter securement device of claim 1, wherein: the length of the first telescopic rod (2) is adjusted through the adjusting button, and the length of the second telescopic rod (9) is adjusted through the movable steel ball.
5. The interventional catheter securement device of claim 1, wherein: the outer wall of the clamping plate (15) is fixedly provided with a connecting cap, and the head end of the locking bolt (12) extends into the connecting cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022317083.0U CN213609274U (en) | 2020-10-16 | 2020-10-16 | Interventional catheter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022317083.0U CN213609274U (en) | 2020-10-16 | 2020-10-16 | Interventional catheter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213609274U true CN213609274U (en) | 2021-07-06 |
Family
ID=76662008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022317083.0U Active CN213609274U (en) | 2020-10-16 | 2020-10-16 | Interventional catheter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213609274U (en) |
-
2020
- 2020-10-16 CN CN202022317083.0U patent/CN213609274U/en active Active
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