CN219148314U

CN219148314U - Intervene operating room nursing with pipe fixing device

Info

Publication number: CN219148314U
Application number: CN202222851023.6U
Authority: CN
Inventors: 邱欢欢; 王茹; 孙涛; 朱爱荣
Original assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Current assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-06-09
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a catheter fixing device for nursing in an interventional operating room, which comprises a fixing plate, wherein two sides of the fixing plate are respectively connected with a positioning frame and a clamping plate, a pressing plate is arranged in the positioning frame, the top of the pressing plate is connected with a hand wheel, the top of the pressing plate is fixedly connected with a threaded column, one side of the pressing plate is provided with a limiting block, a plurality of cavities are arranged in the clamping plate, supporting blocks are arranged in the cavities, clamping blocks are symmetrically arranged on two sides of the supporting blocks, springs are fixedly connected between the clamping blocks and the inner walls of the cavities, two ends of each clamping block are respectively connected with a handle and a sliding block, and a winding assembly is arranged at the bottom of each clamping assembly of the fixing plate; the winding assembly comprises two winding drums and a cover plate, wherein two screw rods are fixedly connected to the inner side of the cover plate, and screw caps are connected to the screw rods in a threaded mode. The utility model has reasonable design, high safety and strong practicability, and can fix more catheters while realizing the positioning of the catheters.

Description

Intervene operating room nursing with pipe fixing device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a catheter fixing device for nursing in an interventional operating room.

Background

Puncture intervention is a procedure of placing a catheter into a blood vessel of a patient through a vein/artery for treatment, and generally needs to be placed through a femoral vein/artery or a brachial vein/artery for puncture during the operation, after the intervention operation, nursing work is needed to be carried out on the patient, and the use of a catheter fixing device for transfusion is common, however, the existing catheter fixing device has certain defects in the use process, for example, the use of the catheter fixing device is not flexible enough, and the position adjustment of the catheter fixing is not convenient enough.

The prior art patent with publication number of CN215653309U discloses a catheter fixing device for nursing in an interventional operation room, which comprises a fixing part and a clamping assembly for clamping a catheter, wherein the conception of the catheter fixing device is ingenious, the catheter fixing device can be clamped at the edge of a bed through a limiting part and a convex flat part of a supporting block, but in actual use, the catheter is generally longer in length, so that the catheter cannot be fixed for more catheters, and a certain safety risk exists.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide a catheter fixing device for nursing an interventional operating room.

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides an intervene catheter securement device for operating room nursing, includes the fixed plate, the fixed plate both sides are connected with locating frame and chucking board respectively, the inside clamp plate that is equipped with of locating frame, the top is connected with the hand wheel, the rigid coupling of clamp plate top has the screw thread post, and one side is equipped with the stopper, chucking board inside is equipped with a plurality of cavity, the cavity inside is equipped with the supporting shoe, supporting shoe bilateral symmetry is equipped with the clamp splice, rigid coupling has the spring between clamp splice and the cavity inner wall, clamp splice both ends are connected with handle and slider respectively, the fixed plate is equipped with winding subassembly in chucking subassembly bottom;

the winding assembly comprises two winding drums and a cover plate, wherein two screw rods are fixedly connected to the inner side of the cover plate, and screw caps are connected to the screw rods in a threaded mode.

Further, the hand wheel is rotatably connected to the positioning frame, and the threaded column is in threaded connection with the hand wheel.

Further, the inner side surface of the positioning frame is provided with a limiting groove matched with the limiting block.

Further, the cavity is communicated with the surface of the clamping plate.

Further, the inside spout that is equipped with slider looks adaptation of chucking board, the surface is equipped with the logical groove that is linked together with the cavity, the handle is located logical inslot.

Further, the number of winding assemblies is the same as and corresponds to the number of cavities one by one.

Further, the winding cylinder is fixedly connected to the fixing plate, and the screw rod penetrates through the winding cylinder.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the hand wheel is rotated to enable the thread column to drive the positions of the movable plates to descend, so that the fixing of the positioning frame can be realized, the handles are pushed to two sides, the handles drive the clamping blocks to move, meanwhile, the clamping blocks squeeze the springs to move the guide pipe to the inner side of the cavity, the handles are loosened, the two clamping blocks are restored to the original positions under the action of the springs, the guide pipe is positioned, the excessive guide pipe is wound on the two winding drums, the cover plate can be fixed on the outer sides of the winding drums through the nuts, the guide pipe wound on the two winding drums can be prevented from falling off, and the winding stability of the guide pipe is improved. The utility model has reasonable design, high safety and strong practicability, and can fix more catheters while realizing the positioning of the catheters.

Drawings

Fig. 1 is a front view structural diagram of the present utility model.

Fig. 2 is a top view of the structure of the present utility model.

Fig. 3 is a partial enlarged view of fig. 2.

As shown in the figure: 1. a fixing plate; 2. a positioning frame; 3. a clamping plate; 4. a pressing plate; 5. a hand wheel; 6. a threaded column; 7. a limiting block; 8. a support block; 9. clamping blocks; 10. a spring; 11. a handle; 12. a slide block; 13. a winding assembly; 13.1, winding cylinder; 13.2, cover plate; 13.3, a screw rod; 13.4, a nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a catheter fixing device for nursing an interventional operation room comprises a fixing plate 1, wherein two sides of the fixing plate 1 are respectively connected with a positioning frame 2 and a clamping plate 3, a pressing plate 4 is arranged in the positioning frame 2, a hand wheel 5 is connected to the top of the positioning frame, a threaded column 6 is fixedly connected to the top of the pressing plate 4, a limiting block 7 is arranged on one side of the pressing plate, a plurality of cavities are arranged in the clamping plate 3, supporting blocks 8 are arranged in the cavities, clamping blocks 9 are symmetrically arranged on two sides of the supporting blocks 8, springs 10 are fixedly connected between the clamping blocks 9 and the inner walls of the cavities, two ends of the clamping blocks 9 are respectively connected with a handle 11 and a sliding block 12, and a plurality of winding assemblies 13 are arranged at the bottom of the clamping plate 3 on the fixing plate 1;

the winding assembly 13 comprises two winding drums 13.1 and a cover plate 13.2, wherein two screw rods 13.3 are fixedly connected to the inner side of the cover plate 13.2, and screw caps 13.4 are connected to the screw rods 13.3 in a threaded manner.

The hand wheel 5 rotates to be connected in the locating frame 2, and screw thread post 6 threaded connection is in the hand wheel 5, locating frame 2 medial surface be equipped with the spacing groove of stopper 7 looks adaptation, the cavity link up with chucking board 3 surface mutually, chucking board 3 inside be equipped with the spout of slider 12 looks adaptation, the surface is equipped with the logical groove that is linked together with the cavity, handle 11 is located logical inslot portion, the quantity and the same one-to-one of cavity of winding subassembly 13, winding section of thick bamboo 13.1 rigid coupling is in fixed plate 1, and lead screw 13.3 wears to establish inside winding section of thick bamboo 13.1.

In specific use, when nursing the postoperative of patient is intervened in the puncture, with locating frame 2 joint at the suitable position in sick bed border, rotate hand wheel 5 and make screw post 6 drive clamp plate 4 position decline, compress tightly fixedly to the sick bed border, can realize locating frame 2's fixed, promote handle 11 to both sides, handle 11 drives clamp splice 9 and removes, clamp splice 9 produces the extrusion to the spring simultaneously, and slider 12 slides along the spout, move the pipe to the cavity inboard, loosen handle 11, two clamp splice 9 resume the normal position under spring 10's effect, realize the location to the pipe, the pipe of giving birth to is twined on two winding drums 13.1, then wear to establish at winding drum 13.1 inboard with the lead screw 13.3 on the apron 13.2, can fix apron 13.2 outside winding drum 13.1 through nut 13.4, and then can prevent that the pipe from twining on two winding drums 13.1 from droing, the stability of pipe winding has been promoted.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A catheter securement device for interventional surgery nursing, characterized in that: the novel clamping device comprises a fixing plate (1), wherein two sides of the fixing plate (1) are respectively connected with a positioning frame (2) and a clamping plate (3), a pressing plate (4) is arranged inside the positioning frame (2), a hand wheel (5) is connected to the top of the pressing plate (4), a threaded column (6) is fixedly connected to the top of the pressing plate, a limiting block (7) is arranged on one side of the pressing plate, a plurality of cavities are formed in the clamping plate (3), supporting blocks (8) are arranged inside the cavities, clamping blocks (9) are symmetrically arranged on two sides of the supporting blocks (8), springs (10) are fixedly connected between the clamping blocks (9) and the inner walls of the cavities, handles (11) and sliding blocks (12) are respectively connected to two ends of the clamping blocks (9), and a plurality of winding assemblies (13) are arranged at the bottom of the clamping plates (3) of the fixing plate (1);

the winding assembly (13) comprises two winding drums (13.1) and a cover plate (13.2), wherein two screw rods (13.3) are fixedly connected to the inner side of the cover plate (13.2), and screw caps (13.4) are connected to the screw rods (13.3) in a threaded mode.

2. A catheter securement device for interventional procedure care as defined in claim 1, wherein: the hand wheel (5) is rotationally connected to the positioning frame (2), and the threaded column (6) is in threaded connection with the hand wheel (5).

3. A catheter securement device for interventional procedure care as defined in claim 1, wherein: and a limit groove matched with the limit block (7) is formed in the inner side surface of the positioning frame (2).

4. A catheter securement device for interventional procedure care as defined in claim 1, wherein: the cavity is communicated with the surface of the clamping plate (3).

5. A catheter securement device for interventional procedure care as defined in claim 1, wherein: the clamping plate (3) is internally provided with a chute matched with the sliding block (12), the surface of the clamping plate is provided with a through groove communicated with the cavity, and the handle (11) is positioned in the through groove.

6. A catheter securement device for interventional procedure care as defined in claim 1, wherein: the number of the winding assemblies (13) is the same as the number of the cavities and corresponds to one of the cavities.

7. A catheter securement device for interventional procedure care as defined in claim 1, wherein: the winding cylinder (13.1) is fixedly connected to the fixing plate (1), and the screw rod (13.3) is arranged inside the winding cylinder (13.1) in a penetrating mode.