CN215537695U

CN215537695U - Aortic balloon fixing device

Info

Publication number: CN215537695U
Application number: CN202121544068.8U
Authority: CN
Inventors: 沈渊
Original assignee: Peoples Hospital of Leshan
Current assignee: Peoples Hospital of Leshan
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-01-18
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses an aortic balloon fixing device which comprises a fixing seat, wherein a bandage component and a butterfly wing fixing part are arranged on the fixing seat, the bandage component comprises two groups of second bandages connected to one side of the fixing seat, and one side of the fixing seat, far away from the second bandages, is connected with a mounting buckle through a first bandage; the butterfly wing fixing piece is arranged in a moving groove formed in the fixing base and used for fixing a butterfly wing on the guide pipe and comprises a moving block and a turnover cover hinged to the top of the moving block, and one side of the fixing base is connected with a positioning piece used for fixing the moving position of the moving block in the moving groove; the utility model is designed according to the existing requirements, can quickly fix the catheter and the butterfly wing on the catheter, and the bandage component is convenient for fixing the fixing seat on the leg of a patient, so that the catheter is stably fixed on the outer side of the leg, when the puncture depth needs to be adjusted, the butterfly wing can be adjusted to move, so that the catheter is driven to move, and the butterfly wing is convenient to fix after moving and convenient to operate.

Description

Aortic balloon fixing device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an aortic balloon fixing device.

Background

Intra-aortic balloon counterpulsation (IABP) is one of the mechanical assisted circulation methods, and by physical action, increases intra-aortic diastolic pressure, increases coronary blood supply and improves myocardial function. During operation, the lower limbs are generally punctured, and an external catheter needs to be fixed.

The fixing device of aortic balloon counterpulsation catheter of current patent publication No. CN 213100295U places the butterfly wing on the pipe in the inside of box body, adjusts the distance between two spacing posts according to the diameter size of pipe and the size of butterfly wing for the butterfly wing is fixed on spacing post, can fix the pipe through the clamping piece.

However, when the fixing device is used for fixing the butterfly wing, the operation is complicated, and when the puncture depth needs to be adjusted after the fixing, the position of the butterfly wing is not convenient to move, the catheter is moved, and the use is inconvenient. In view of the above problems, an aortic balloon fixation device is now proposed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an aortic balloon fixing device to solve the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

an aortic balloon fixing device comprises a fixing seat, wherein a bandage component and a butterfly wing fixing part are arranged on the fixing seat, the bandage component comprises two groups of second bandages connected to one side of the fixing seat, and one side, far away from the second bandages, of the fixing seat is connected with a mounting buckle through a first bandage;

the butterfly wing fixing piece is arranged in a moving groove formed in the fixing base and used for fixing a butterfly wing on the guide pipe and comprises a moving block and a turnover cover hinged to the top of the moving block, and one side of the fixing base is connected with a positioning piece used for fixing the moving position of the moving block in the moving groove;

and the two ends of the fixed seat are provided with a catheter fixing sleeve for fixing the catheter.

Preferably, the one end that the second bandage is close to the installation and detains is equipped with the hook face is pasted to the magic, the second bandage side is equipped with the hook face is pasted to the magic that uses with the hook face cooperation is pasted to the magic.

Preferably, one side that the second bandage is close to the fixing base is connected with the non-woven fabrics layer, the fixing base bottom is connected with the detachable cotton.

Preferably, the butterfly wing placing grooves are formed in the moving block, the guide pipe through grooves for placing the guide pipes are formed in the two sides, close to the guide pipe fixing sleeve, of the moving block, the buffer cushion is arranged on one side, close to the moving block, of the flip cover, the hinged portion, far away from the moving block, of the flip cover is connected with the fixing buckle, and the buckle plate matched with the fixing buckle is arranged on one side of the moving block.

Preferably, the locating part includes a plurality of groups of locating holes that set up in fixing base one side, the locating hole communicates with the shifting chute, locating hole female connection has the location knob, the location knob is close to movable block one end and is connected with the slipmat, the movable block is kept away from location knob one side and is connected the guide block, the shifting chute inner wall is connected with the guide chute with guide block sliding fit.

Preferably, fixing grooves for accommodating the catheter fixing sleeve are formed in two ends of the fixing seat, a spring is connected between the side wall of the catheter fixing sleeve and the inner wall of each fixing groove, and supporting columns are connected to two sides of an opening in the top of the catheter fixing sleeve; the support column comprises a sliding column connected with the guide pipe fixing sleeve and a fixing cylinder connected with the fixing groove, the sliding column is in sliding fit with the fixing cylinder, and a reset spring connected with the sliding column is arranged in the fixing cylinder.

Preferably, the second binding band is provided with a plurality of groups of rectangular holes which are uniformly arranged.

Compared with the prior art, the utility model has the beneficial effects that:

the catheter fixing sleeve and the butterfly wing fixing piece are arranged, so that the catheter and the butterfly wing on the catheter can be quickly fixed, the bandage component is arranged, the fixing seat is conveniently fixed on the leg of a patient, the catheter is stably fixed on the outer side of the leg, the mounting buckle is arranged on one side of the fixing seat, the second bandage is conveniently operated to fix the catheter, and the operation is simple and convenient;

the movable block can move in the moving groove and is convenient to fix after moving, and after the device is fixed on the leg, when the puncture depth needs to be adjusted, the butterfly wing can be adjusted to move, so that the catheter is driven to move, and the operation is convenient.

Drawings

Fig. 1 is a schematic structural diagram of an aortic balloon fixing device.

Fig. 2 is a partial structural schematic diagram of an aortic balloon fixing device.

Fig. 3 is a schematic structural view of embodiment 2 in an aortic balloon fixation device.

In the figure: 11-a fixed seat, 12-a first binding band, 13-an installation buckle, 14-a second binding band, 15-a magic tape hair surface, 16-a guide pipe fixing sleeve, 17-a support column, 18-a butterfly wing fixing piece, 19-a moving groove, 20-a moving block, 21-a positioning knob, 22-a positioning hole, 23-a guide groove, 24-a turnover cover, 25-a butterfly wing placing groove, 26-a buckle plate and 27-a rectangular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, an aortic balloon fixing device includes a fixing base 11, a strap assembly and a butterfly wing fixing member 18 are disposed on the fixing base 11, the strap assembly includes two sets of second straps 14 connected to one side of the fixing base 11, and one side of the fixing base 11 away from the second straps 14 is connected to a mounting buckle 13 through a first strap 12;

the butterfly wing fixing part 18 is arranged in a moving groove 19 formed in the fixed seat 11 and used for fixing a butterfly wing on a guide pipe, and comprises a moving block 20 and a turnover cover 24 hinged to the top of the moving block 20, and one side of the fixed seat 11 is connected with a positioning part for fixing the moving position of the moving block 20 in the moving groove 19;

and catheter fixing sleeves 16 for fixing the catheter are arranged at two ends of the fixing seat 11.

One end of the second binding band 14, which is close to the mounting buckle 13, is provided with a hook and loop fastening surface, and the side surface of the second binding band 14 is provided with a hook and loop fastening surface 15 matched with the hook and loop fastening surface for use; need fix fixing base 11 when the shank, can pass second bandage 14 at the shank with 11 bottom laminatings of fixing base at the shank, make 14 tip of second bandage pass the installation and detain 13, later can glue hook face on magic tape hair face 15 with the magic to fix this device at patient's shank.

One side, close to the fixed seat 11, of the second bandage 14 is connected with a non-woven fabric layer, and the bottom of the fixed seat 11 is connected with detachable cotton cloth; non-woven fabrics layer can increase the friction of second bandage 14 with the shank, and the setting of detachable cotton is convenient for change or demolish the disinfection to the cotton after the use.

A butterfly wing placing groove 25 is formed in the moving block 20, conduit through grooves for placing conduits are formed in two sides, close to the conduit fixing sleeve 16, of the moving block 20, a buffer pad is arranged on one side, close to the moving block 20, of the flip cover 24, a fixing buckle is connected to a position, far away from the hinge joint with the moving block 20, of the flip cover 24, and a buckle plate 26 matched with the fixing buckle is arranged on one side of the moving block 20; when the butterfly wing fixing device is used, the guide pipe on one side of the butterfly wing can penetrate through the through groove of the flip cover 24 and the guide pipe, the guide pipe on the other side of the butterfly wing is arranged in the through groove of the other guide pipe, the butterfly wing is arranged in the butterfly wing placing groove 25, then the flip cover 24 is covered, the fixing buckle is fixed in the buckle plate 26, the position of the butterfly wing can be fixed, and therefore the guide pipe is not moved.

The positioning piece comprises a plurality of groups of positioning holes 22 arranged on one side of the fixed seat 11, the positioning holes 22 are communicated with the moving groove 19, positioning knobs 21 are connected with the positioning holes 22 in a threaded mode, one ends, close to the moving blocks 20, of the positioning knobs 21 are connected with anti-skidding pads, one sides, far away from the positioning knobs 21, of the moving blocks 20 are connected with guide blocks, and the inner walls of the moving grooves 19 are connected with guide grooves 23 in sliding fit with the guide blocks; when the puncture depth needs to be adjusted, the butterfly wings can be adjusted to move, the moving block 20 is controlled to move in the moving groove 19, and when the position of the butterfly wings needs to be fixed, the positioning knob 21 can be rotated to press and fix the position of the moving block 20.

Fixing grooves for accommodating the catheter fixing sleeve 16 are formed in two ends of the fixing seat 11, a spring is connected between the side wall of the catheter fixing sleeve 16 and the inner wall of each fixing groove, and supporting columns 17 are connected to two sides of an opening in the top of the catheter fixing sleeve 16; the supporting column 17 comprises a sliding column connected with the guide pipe fixing sleeve 16 and a fixing cylinder connected with the fixing groove, the sliding column is in sliding fit with the fixing cylinder, and a return spring connected with the sliding column is arranged in the fixing cylinder; the pipe can be followed fixed cover 16 top opening card of pipe and gone into in the fixed cover 16 of pipe, and the setting of support column 17 enables the pipe and fixes in fixed cover 16 of pipe, can carry out quick installation and take out convenient operation to the pipe under the effect of external force.

Example 2

Referring to fig. 3, the difference from embodiment 1 is that the second strap 14 is provided with a plurality of groups of rectangular holes 27, and the arrangement of the rectangular holes 27 can improve the air permeability of the second strap 14 and the comfort of the patient.

The working principle of the utility model is as follows: when using this kind of aortic balloon fixing device, pass through the bandage subassembly with the device and fix at patient's shank, can pass flip 24 and pipe logical groove with the pipe of butterfly wing one side, the pipe of butterfly wing opposite side is arranged in another pipe and is led to the inslot, the butterfly wing is arranged in butterfly wing standing groove 25, later cover flip 24, fixed buckle is fixed in buckle 26, can fix the position of butterfly wing, the pipe can be followed fixed cover 16 top opening card of pipe and is gone into in the fixed cover 16 of pipe, when needing to adjust the puncture degree of depth, can adjust the butterfly wing and remove, control movable block 20 removes in shifting chute 19, when needing the position of fixed butterfly wing, can rotate the position knob 21 and extrude the position of fixed movable block 20.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. The utility model provides an aorta sacculus fixing device, includes fixing base (11), be equipped with bandage subassembly and butterfly wing mounting (18) on fixing base (11), its characterized in that:

the bandage component comprises two groups of second bandages (14) connected to one side of a fixed seat (11), and one side, far away from the second bandages (14), of the fixed seat (11) is connected with a mounting buckle (13) through a first bandage (12);

the butterfly wing fixing piece (18) is arranged in a moving groove (19) formed in the fixed seat (11) and used for fixing a butterfly wing on the guide pipe, and comprises a moving block (20) and a turnover cover (24) hinged to the top of the moving block (20), and one side of the fixed seat (11) is connected with a positioning piece used for fixing the moving position of the moving block (20) in the moving groove (19);

and two ends of the fixed seat (11) are provided with a catheter fixing sleeve (16) for fixing the catheter.

2. The aortic balloon fixation device of claim 1 wherein: one end of the second bandage (14) close to the mounting buckle (13) is provided with a hook and loop surface, and the side surface of the second bandage (14) is provided with a hook and loop surface (15) matched with the hook and loop surface for use.

3. The aortic balloon fixation device of claim 1 wherein: one side that second bandage (14) are close to fixing base (11) is connected with the non-woven fabrics layer, fixing base (11) bottom is connected with the detachable cotton.

4. The aortic balloon fixation device of claim 1 wherein: the butterfly wing placing groove (25) is formed in the moving block (20), the guide pipe through grooves for placing the guide pipes are formed in the two sides, close to the guide pipe fixing sleeve (16), of the moving block (20), a cushion pad is arranged on one side, close to the moving block (20), of the turnover cover (24), the hinged portion, far away from the moving block (20), of the turnover cover (24) is connected with a fixing buckle, and a buckle plate (26) matched with the fixing buckle for use is arranged on one side of the moving block (20).

5. The aortic balloon fixation device of claim 1 wherein: the setting element is including setting up a plurality of groups locating hole (22) in fixing base (11) one side, locating hole (22) and shifting chute (19) intercommunication, locating hole (22) internal thread connection has location knob (21), location knob (21) are close to movable block (20) one end and are connected with the slipmat, the guide block is connected on one side of keeping away from location knob (21) in movable block (20), shifting chute (19) inner wall connection have with guide block sliding fit's guide way (23).

6. The aortic balloon fixation device of claim 1 wherein: fixing grooves for accommodating the catheter fixing sleeve (16) are formed in two ends of the fixing seat (11), a spring is connected between the side wall of the catheter fixing sleeve (16) and the inner wall of each fixing groove, and supporting columns (17) are connected to two sides of the opening at the top of the catheter fixing sleeve (16);

the support column (17) comprises a sliding column connected with the guide pipe fixing sleeve (16) and a fixing cylinder connected with the fixing groove, the sliding column is in sliding fit with the fixing cylinder, and a reset spring connected with the sliding column is arranged in the fixing cylinder.

7. The aortic balloon fixation device of claim 1 wherein: the second binding band (14) is provided with a plurality of groups of rectangular holes (27) which are uniformly arranged.