CN214860432U

CN214860432U - Medical IABP sacculus pipe is fixed and adjusting device

Info

Publication number: CN214860432U
Application number: CN202120316285.5U
Authority: CN
Inventors: 施文文; 夏茂红; 孙海军; 韩传禄
Original assignee: Suqian First Hospital
Current assignee: Suqian First Hospital
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-26
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a fixed and adjusting device of medical IABP sacculus pipe mainly includes: the fixation clamp, the mount main part, first fixed band, the second fixed band, both sides are fixed with first fixed band, the second fixed band respectively in the mount main part, first fixed band, the second fixed band has at least two sets ofly, be provided with the spout in the mount main part, the scale, there is the logical groove of push-in end on the spout left side, there is the blind groove at terminal on the right side, there is the guide rail on the fixation clamp, the clamping piece, fixed chamber, the aperture, the counter bore, the macropore, the guide rail is pushed in the end from the left side in the mount main part and is carried out sliding connection to the right side terminal. The utility model discloses the product does not have double faced adhesive tape class product, can avoid IABP sacculus pipe's film to be pasted the damaged medical accident problem that brings.

Description

Medical IABP sacculus pipe is fixed and adjusting device

Technical Field

The utility model relates to the technical field of medical equipment is relevant, concretely relates to fixed and adjusting device of medical IABP sacculus pipe.

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. Is widely applied to the rescue and treatment of critical patients with cardiac insufficiency and the like.

Intra-aortic balloon counterpulsation (IABP) consists of a cylindrical balloon fixed to a catheter, which is placed in the thoracic aorta. The proximal end of the catheter is located distal to the left subclavian artery and the distal end is located in the renal artery. The air bag is inflated when the heart relaxes, and the air bag is deflated when the heart contracts. This produces a dual hemodynamic effect: the diastolic balloon is inflated to move the blood forward, increasing diastolic pressure and perfusion of the coronary artery. Deflation of the balloon prior to systole reduces systolic pressure (afterload on the heart) and improves left ventricular ejection. The balloons may be deflated once per cardiac cycle (1: 1 mode) or once every two cardiac cycles (1: 2 mode) and once every three cardiac cycles (1: 3 mode) via the console. The control console can adjust the size of the air bag according to the quantity of the air entering the air bag.

The aortic balloon counterpulsation catheter air bag is positioned in a descending aorta between 1-2cm below the opening of the left subclavian artery and the opening of the renal artery, so after the catheter is successfully indwelling, the position of the catheter needs to be accurately confirmed, and the external catheter is fixed by suturing. Care is taken to accurately switch the depth of catheter placement and the condition of the catheter puncture site from shift to shift. If the catheter is displaced, the catheter is displaced into the body of a patient and can block the left subclavian artery, and if the catheter is displaced out of the body, the renal artery can be blocked, so after the aortic balloon counterpulsation catheter is left, close work is required, and the fixation of the external catheter is the key of nursing work.

At present, no convenient device specially for fixing the IABP catheter is clinically used, various films are basically combined together to fix the external catheter, the fixation is inconvenient, the fixation is not firm, the appearance is not attractive, the transparency is poor, the scale of the placed catheter cannot be observed, and if the scale is displaced, the scale is difficult to observe, so that the external catheter is dangerous for a patient; and the double-sided adhesive tape is adopted at present, so that the film of the catheter air bag is easy to be adhered and damaged, the sterility is difficult to control during aseptic operation, the nosocomial infection is difficult to control, and the operation is inconvenient. The intelligent driving is adopted, the device cost is large, and the device is difficult to popularize and apply in a short period. Related designs can be found in chinese patents 201520408001.X, 201980007005.8 (PCT), 201980007024.0 (PCT), etc.

In view of the defects, in order to solve the defects of the prior art, the fixing and adjusting device for the medical IABP balloon catheter is designed. The initial position of the IABP saccule catheter can be conveniently positioned and adjusted to a set position by medical staff, the membrane of the IABP saccule catheter is prevented from being damaged during adjustment, and the medical quality is improved.

Disclosure of Invention

Technical problem to be solved

In order to solve the problem that exists among the above-mentioned background art, the utility model relates to a fixed and adjusting device of medical IABP sacculus pipe, its aim at: the utility model provides a can make things convenient for medical personnel to fix a position and adjust to the settlement position to the initial position of IABP sacculus pipe, avoid IABP sacculus pipe film to be damaged when adjusting, improve medical quality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

a medical IABP sacculus pipe is fixed and adjusting device mainly includes: fixation clamp 1, mount main part 10, first fixed band 16, second fixed band 17, both sides are fixed with first fixed band 16, second fixed band 17 respectively in mount main part 10, and first fixed band 16, second fixed band 17 have at least two sets ofly, its characterized in that: be provided with spout 11, scale 12 on the mount main part 10, there is the logical groove, the right side that push end 13 has the blind groove of terminal 14 on the spout 11 left side, there are guide rail 2, clamping piece 3, fixed chamber 4, aperture 5, counter bore 6, macropore 7 on the fixation clamp 1, guide rail 2 pushes end 13 to right side terminal 14 from the left side on mount main part 10 and carries out sliding connection, there is magic subsides box 18 on magic subsides buckle 15, the second fixed band 17 on the first fixed band 16, and magic subsides box 15 and magic subsides box 18 mutually support.

In the previous preferred scheme, the scale 12 of the fixing frame main body 10 is increased from the push-in end 13 to the terminal 14 by 1mm of basic data.

As the preferable scheme of the previous step, the fixing clamp 1 is tightly connected with the sliding groove 11 in a fitting manner, so that the fixing clamp 1 is positioned on the fixing frame main body 10 in real time.

As a preferable scheme of the previous step, the fixing frame main body 10 is provided with two fixing clips 1, and the large holes 7 of the two fixing clips 1 are opposite to each other towards the inner side.

As a preferable solution of the above step, the two fixing clips 1 are respectively provided at the left side terminal 14 and the right side push-in end 13 on the fixing frame main body 10.

As a preferable scheme of the previous step, the fixed cavity 4 is used for clamping the proximal end 20 and the distal end 23 of the IABP balloon catheter, and the shoulder part of the counter bore 6 is used for limiting the proximal end 20 and the distal end 23.

(III) advantageous effects

The utility model provides a fixed and adjusting device of medical IABP sacculus pipe possesses following beneficial effect:

1. the utility model discloses the product does not have double faced adhesive tape class product, can avoid IABP sacculus pipe's film to be pasted the damaged medical accident problem that brings.

2. The utility model discloses the peculiar breach of product fixation clamp and counter bore can make things convenient for the fixation clamp to the effective centre gripping of IABP sacculus pipe fixed to the direct near-end, the direct buckle of distal end of direct IABP sacculus pipe.

3. The utility model discloses there is the scale that 1mm increases progressively in the product mount main part, makes things convenient for medical personnel to implement when the operation to near-end shift positioning by the distal end to IABP sacculus pipe, and the fixation clamp can be in real time pinpointed depending on frictional force at the inslot of mount main part.

4. The utility model discloses the product need not double faced adhesive tape paste clothes patient's skin, adopts the magic subsides fixed, to the amazing marketing of patient's skin, fixed reliable, and the adjustment is convenient.

5. The product of the utility model is simple in structure, convenient to use, it is fixed reliable, reduced medical personnel's working strength and the degree of difficulty, improved the operation treatment, further promoted the relation of doctors and patients.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a right side view of the present invention;

FIG. 4 is a schematic view of the fixing clip of the present invention;

FIG. 5 is a front view of the fixing frame of the present invention;

FIG. 6 is a left side view of the fixing frame of the present invention;

fig. 7 is a right side view of the fixing frame of the present invention.

Fig. 8 is a schematic view of the initial positioning state of the present invention;

fig. 9 is a schematic diagram of the state after the movement of the present invention.

Wherein, 1, fixation clamp, 2, guide rail, 3, clamping piece, 4, fixed chamber, 5, aperture, 6, counter bore, 7, macropore, 10, mount main part, 11, spout, 12, scale, 13, push-in end, 14, terminal, 15, magic subsides are detained, 16, first fixed band, 17, second fixed band, 18, magic subsides box, 19, patient's shank, 20, near-end, 21, wire, 22, sacculus membrane, 23, distal end.

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.

Example (b):

as shown in fig. 1 to 9, a first fixing band 16 and a second fixing band 17 are respectively fixed on two sides of a fixing frame main body 10, at least two groups of the first fixing band 16 and the second fixing band 17 are provided, a sliding slot 11 and a scale 12 are further provided on the fixing frame main body 10, a through slot of a push-in end 13 is provided on the left side of the sliding slot 11 of the fixing frame main body 10, a blind slot of a terminal 14 is provided on the right side, and the scale 12 of the fixing frame main body 10 is gradually increased from the push-in end 13 to the terminal 14 by 1mm basic data; the fixing clamp 1 is provided with a guide rail 2, a clamping piece 3, a fixing cavity 4, a small hole 5, a counter bore 6 and a large hole 7, the fixing cavity 4 can clamp a near end 20 and a far end 23 of the IABP saccule catheter, and the shoulder part of the counter bore 6 is used for effectively limiting the near end 20 and the far end 23; the guide rail 2 on the fixing clamp 1 can be pushed into the right terminal 14 from the left pushing-in end 13 of the fixing frame main body 10, and the fixing clamp 1 and the chute 11 can be fixed through friction force, so that the fixing clamp 1 can be positioned on the fixing frame main body 10 in real time; have magic subsides box 18 on magic subsides son knot 15, the second fixed band 17 on the first fixed band 16, the magic is pasted son and is detained 15 and magic subsides box 18 and can laminate, realizes fixing mount main part 10 on patient's thigh, is convenient for implement the operation.

The terminal 14 on the fixing frame main body 10 is on the same side as the counter bore 6 on the fixing clip 1, and the fixing clip 1 installed on the push-in end 13 side on the fixing frame main body 10 is opposite to the fixing clip 1 installed on the terminal 14 in direction, that is, the large holes 7 of the two fixing clips 1 are opposite to the inner side.

The fixing clip 1 of the left terminal end 14 on the fixing frame main body 10 clamps the proximal end 20 of the IABP balloon catheter and the fixing clip 1 clamping end 23 of the right pushing end 13.

The right fixing clamp 1 is pushed to enable the far end 23 to move towards the near end 20, the scales 12 of the fixing clamp main body 10 move to a designated distance A from the pushing end 13 to the terminal 14 according to the incremental scales of the basic data with 1mm bit, the metal wire 21 in the far end 23 passes through the near end 20 to move towards the body of a patient, the balloon membrane 22 naturally contracts, and the balloon counterpulsation operation positioning in the aorta is achieved.

The specific implementation process comprises the following steps:

1) the fastening frame main body 10 is roughly fixed on the thigh of the patient by attaching the hook and loop fastener 15 of the first fixing band 16 to the hook and loop fastener 18 of the second fixing band 17.

2) According to the CT scanning image, the fixing clip 1 of the left terminal 14 on the fixing frame main body 10 clamps the proximal end 20 of the IABP balloon catheter and the clamping end 23 of the fixing clip 1 of the right pushing end 13, and the initial position of the right pushing end 13 is set.

3) The right fixing clamp 1 is pushed to enable the far end 23 to move towards the near end 20, the scales 12 of the fixing clamp main body 10 move to a designated distance A from the pushing end 13 to the terminal 14 according to the incremental scales of the basic data with 1mm bit, the metal wire 21 in the far end 23 passes through the near end 20 to move towards the body of a patient, the balloon membrane 22 naturally contracts, and the balloon counterpulsation operation positioning in the aorta is achieved.

4) After the operation is finished, the fixation can be released by operating according to the reverse procedure.

The design purpose is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. To sum up, the utility model discloses reach anticipated purpose.

Claims

1. A medical IABP sacculus pipe is fixed and adjusting device mainly includes: fixation clamp (1), mount main part (10), first fixed band (16), second fixed band (17), both sides are fixed with first fixed band (16), second fixed band (17) respectively on mount main part (10), and first fixed band (16), second fixed band (17) have at least two sets ofly, magic subsides button (15) are gone up in first fixed band (16), have magic subsides box (18) on second fixed band (17), and magic subsides button (15) and magic subsides box (18) mutually support, its characterized in that: be provided with spout (11), scale (12) on mount main part (10), spout (11) left side has the logical groove, the right side that push into end (13) to have the blind groove of terminal (14), there are guide rail (2), clamping piece (3), fixed chamber (4), aperture (5), counter bore (6), macropore (7) on fixation clamp (1), guide rail (2) carry out sliding connection from left side push into end (13) to right side terminal (14) on mount main part (10).

2. The medical IABP balloon catheter fixing and adjusting device according to claim 1, wherein: the scale (12) of the fixing frame main body (10) is gradually increased from the pushing end (13) to the terminal (14) by 1mm basic data.

3. The medical IABP balloon catheter fixing and adjusting device according to claim 1, wherein: the fixing clamp (1) is tightly connected with the sliding groove (11) in a fitting mode, and the fixing clamp (1) is located on the fixing frame main body (10) in real time.

4. The medical IABP balloon catheter fixing and adjusting device according to one of claims 1 to 3, wherein: the fixing frame is characterized in that two fixing clamps (1) are arranged on the fixing frame main body (10), and the large holes (7) of the two fixing clamps (1) are opposite to the inner side.

5. The medical IABP balloon catheter fixing and adjusting device according to claim 4, wherein: the two fixing clamps (1) are respectively arranged at a left terminal (14) and a right pushing-in end (13) on the fixing frame main body (10).

6. The medical IABP balloon catheter fixing and adjusting device according to claim 1, wherein: the fixed cavity (4) is used for clamping the near end (20) and the far end (23) of the IABP saccule catheter, and the shoulder part of the counter bore (6) is used for limiting the near end (20) and the far end (23).