CN218420179U

CN218420179U - Restraint strap for atrial fibrillation radio frequency ablation

Info

Publication number: CN218420179U
Application number: CN202220617300.4U
Authority: CN
Inventors: 安佰富
Original assignee: Jilin province people's hospital
Current assignee: Jilin province people's hospital
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2023-02-03
Anticipated expiration: 2032-03-21

Abstract

The utility model provides a restraint strap for atrial fibrillation radio frequency ablation operation belongs to operation restraint equipment field. This be arranged in about band of radio frequency ablation art of atrial fibrillation, including fixed stay mechanism and constraining mechanism, fixed stay mechanism includes fixed subassembly and support, constraining mechanism includes first spliced pole, second spliced pole, cover shell, second bolt, gloves, wrist circle and fixed band, first spliced pole lower extreme fixed connection in support upside is terminal, the second bolt rotate run through in the second spliced pole, second bolt lower extreme screw thread run through in first spliced pole, cover shell fixed connection in second spliced pole one side, wrist circle fixed connection in the mouth of gloves is along the department, fixed band fixed connection in the wrist circle outside, the utility model discloses convenient to use can avoid the great range activity of patient's wrist in the art, guarantees going on smoothly of operation.

Description

Restraint strap for atrial fibrillation radio frequency ablation

Technical Field

The utility model relates to an operation restraint equipment field particularly, relates to a about band in being arranged in atrial fibrillation radio frequency ablation art.

Background

Atrial fibrillation is the most common sustained arrhythmia, common symptoms comprise palpitation, hypodynamia, fatigue, dizziness, chest discomfort, shortness of breath and the like, serious symptoms can cause patient restlessness or coma, atrial fibrillation radio frequency ablation is free from operation, small in wound and high in success rate, and the atrial fibrillation radio frequency ablation method is the first-choice method for treating atrial fibrillation at present, and a patient needs to be fixed on an operating table by using a restraint strap during treatment so as to prevent the patient from restless falling down, bruise, scratch or tube drawing and the like, and smooth operation is guaranteed.

At present, the about band of current atrial fibrillation radio frequency ablation art is mostly soft materials, and the restraint effect is not good, especially to the wrist portion that the joint structure is nimble, even if use soft about band to bind the back, the patient still can involuntarily carry out wrist activity of a considerable extent, can lead to patient to be injured in the art, and current soft about band uses inconveniently, it is comparatively loaded down with trivial details to bind the operation, has taken more time and the manpower of medical staff, it is also not too convenient to dismantle, the smooth going on and the efficiency of operation are all seriously influenced to above factor. Chinese patent with publication number CN215131204U discloses about band in atrial fibrillation radio frequency ablation art, including first anchor clamps, mounting and spread groove, first anchor clamps right-hand member rotates and is connected with the rotation connecting axle, rotates the connecting axle right side and rotates and be connected with the second anchor clamps, first anchor clamps and the first binding area of second anchor clamps lower extreme left side fixedly connected with, the first buckle of first binding area outer end fixedly connected with, first binding area middle part is provided with the perforation, first anchor clamps and second anchor clamps lower extreme right side fixedly connected with second binding area, the second binds outband end fixedly connected with second buckle, the utility model discloses in, during the use, put into hard first anchor clamps with patient's arm or leg portion, then be connected second anchor clamps through the cooperation of first wedge and second wedge and first anchor clamps chucking, hard anchor clamps can make no activity space in the patient's restraint, avoid the patient to appear the phenomenon of moving about.

The wrist of human body is one of the most flexible joints of human body, and the range of motion is big, and above-mentioned patent can realize comparing the fixed and the mode of opening of the comparatively convenient patient's arm in soft restraint area of tradition, but above-mentioned patent still is difficult to effectively retrain the activity of patient's wrist, when the patient appears uneasily, scratches because of mental state unstability in the art, easily leads to patient self or medical personnel to be injured.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a about band in being arranged in radio frequency ablation art quivers aims at improving current soft about band and uses inconveniently, is difficult to avoid the great range activity of patient's wrist in the art, influences the problem of going on smoothly of operation.

The utility model discloses a realize like this:

the utility model provides a restraint strap used in atrial fibrillation radio frequency ablation, which comprises a fixed supporting mechanism and a restraint mechanism.

Fixed supporting mechanism includes fixed subassembly and support, support lower extreme fixed connection in fixed subassembly outside upper end, restraint mechanism includes first spliced pole, second spliced pole, cover shell, second bolt, gloves, wrist circle and fixed band, first spliced pole lower extreme fixed connection in support upside is terminal, the second spliced pole sets up first spliced pole upper end, the second bolt rotate run through in the second spliced pole, second bolt lower extreme screw thread run through in first spliced pole, cover shell fixed connection in second spliced pole one side, gloves fixed connection in inside the cover shell, wrist circle fixed connection in the mouth edge department of gloves, fixed band fixed connection in the wrist circle outside.

In an embodiment of the present invention, the fixing component includes a frame ring and a supporting block, the supporting block is disposed on one side of the frame ring.

In an embodiment of the present invention, the frame ring is internally kept away from the abutting block, and a first inner pad is disposed on one side of the abutting block.

In an embodiment of the present invention, a second inner pad is disposed outside the abutting block, and the second inner pad and the first inner pad are disposed opposite to each other.

In an embodiment of the present invention, the lower end edge of the outside of the abutting block is provided with a convex strip, and the convex strip is also arranged inside the second inner pad.

In an embodiment of the utility model, the frame circle with be provided with first bolt between the piece, first bolt inner rotate connect in the piece is kept away from second inner pad one side, first bolt screw thread run through in the frame circle is close to piece one side.

In an embodiment of the present invention, the first bolt outer end is provided with a button wheel, and the button wheel is disposed outside the frame ring.

The utility model discloses an in one embodiment, a plurality of spacing groove, a plurality of have been seted up around first spliced pole upper end the spacing groove evenly distributed.

The utility model discloses an in one embodiment, be provided with a plurality of spacing tooth, a plurality of around the second spliced pole lower extreme spacing tooth evenly distributed, spacing tooth with the spacing groove corresponds the setting.

The utility model discloses an in an embodiment, second bolt top is provided with the hand wheel, the fixed band both ends are provided with the magic subsides respectively.

The utility model has the advantages that: the utility model discloses an above-mentioned design obtains one kind and is arranged in about band of radio frequency ablation art that quivers, during the use, fix the support in sick bed or operating table one side through fixed subassembly, can make bedding support the support inboard, adjust second spliced pole and cover shell for the angle of first spliced pole and through screwing up the second bolt fastening according to actual conditions, insert patient's hand in the gloves and make the wrist circle cramp patient's wrist, taut fixed band, fix patient's wrist in gloves and wrist circle, under the spacing of cover shell, can avoid patient's wrist's great range activity and finger scratching, after the operation, it can to pull open the fixed band patient's hand out of taking out, high durability and convenient use, and easy operation, avoid patient's wrist be injured in the art and guarantee that the radio frequency ablation art that quivers go on smoothly and efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a restraint strap for atrial fibrillation radio frequency ablation provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a fixing and supporting mechanism and a restraining mechanism provided in an embodiment of the present invention;

fig. 3 is a schematic structural view of a fixing assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a restraint mechanism according to an embodiment of the present invention;

fig. 5 is a schematic view of the structure of the spacing groove and the spacing tooth provided by the embodiment of the present invention.

In the figure: 100-fixing a support mechanism; 110-a stationary component; 111-frame rings; 1111-a first inner pad; 112-a resisting block; 1121-second inner pad; 1122-convex strip; 113-a first bolt; 1131-button wheel; 120-a scaffold; 200-a restraining mechanism; 210-a first connecting post; 211-a limiting groove; 220-a second connecting column; 221-limit teeth; 230-a casing; 240-second bolt; 241-hand wheel; 250-gloves; 260-wrist ring; 270-fixing the belt; 271-magic tape.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. 1-5, the present invention provides a technical solution: a restraint strap for atrial fibrillation radio frequency ablation comprises a fixed supporting mechanism 100 and a restraint mechanism 200, wherein the restraint mechanism 200 is arranged on one side of the upper part of the fixed supporting mechanism 100, so that the wrist of a patient can be restrained from moving to a larger extent conveniently in the operation, and the smooth operation is ensured.

Referring to fig. 2-3, the fixing and supporting mechanism 100 includes a fixing component 110 and a bracket 120, a lower end of the bracket 120 is fixedly connected to an upper end of an outer side of the fixing component 110 by welding, riveting or fastening members, the fixing component 110 includes a frame ring 111 and a supporting block 112, the supporting block 112 is disposed at one side of an inner portion of the frame ring 111, a first inner pad 1111 is disposed at a side of the inner portion of the frame ring 111 away from the supporting block 112, a second inner pad 1121 is disposed at an outer side of the supporting block 112, the second inner pad 1121 is disposed opposite to the first inner pad 1111, a convex strip is disposed at a lower end edge of the outer side of the supporting block 112, the convex strip 1122 is also disposed at an inner side of the second inner pad 1121, a first bolt 113 is arranged between the frame ring 111 and the resisting block 112, the inner end of the first bolt 113 is rotatably connected to one side of the resisting block 112, which is far away from the second inner pad 1121, the first bolt 113 penetrates through the side of the frame ring 111, which is close to the resisting block 112, the outer end of the first bolt 113 is provided with a button wheel 1131, the button wheel 1131 is arranged outside the frame ring 111, after the frame ring 111 is clamped on a side rail of a hospital bed or an operating table, the first bolt 113 is rotated through the button wheel 1131 to enable the resisting block 112 to tightly resist the side rail, the second inner pad 1121 and the first inner pad 1111 can not only prevent the side rail from being worn, but also increase friction, the convex strip 1122 can provide limiting, so that the bracket 120 is fixed and tighter, so as to better restrain the wrist of a patient in operation.

Referring to fig. 2 and 4-5, the constraining mechanism 200 includes a first connecting column 210, a second connecting column 220, a casing 230, a second bolt 240, a glove 250, a wrist ring 260 and a fixing band 270, wherein the lower end of the first connecting column 210 is fixedly connected to the upper end of the bracket 120, the lower end of the first connecting column 210 is fixedly connected to the upper end of the bracket 120 by welding, the second connecting column 220 is disposed at the upper end of the first connecting column 210, the second bolt 240 rotatably penetrates through the second connecting column 220, the lower end of the second bolt 240 is threaded through the first connecting column 210, the casing 230 is fixedly connected to one side of the second connecting column 220 by welding, the glove 250 is fixedly connected to the inside of the casing 230, the wrist ring 260 is fixedly connected to the rim of the glove 250, the fixing band 270 is fixedly connected to the outside of the wrist ring 260, a plurality of limiting grooves 211 are formed around the upper end of the first connecting column 210, the plurality of limiting grooves 211 are uniformly distributed, a plurality of limiting teeth 221 are arranged around the lower end of the second connecting column 220, the plurality of limiting teeth 221 are uniformly distributed, the limiting teeth 221 and the limiting grooves 211 are correspondingly arranged, a hand wheel 241 is arranged at the top end of the second bolt 240, after the angle between the second connecting column 220 and the casing 230 relative to the support 120 is adjusted, the limiting teeth 221 are clamped into the limiting grooves 211, the second bolt 240 is rotated through the hand wheel 241 to fasten the first connecting column 210 and the second connecting column 220, magic tapes 271 are respectively arranged at two ends of the fixing band 270, the fixing band 270 can clamp the wrist ring 260 on the wrist of a patient in the operation conveniently through the magic tapes 271, and the wrist of the patient can be protected while the movement range of the wrist of the patient is large.

Specifically, the working principle of the restraint strap for atrial fibrillation radio frequency ablation comprises the following steps: when the medical fixing device is used, after the frame ring 111 is clamped on a side rail of a hospital bed or an operating table, bedding can abut against the inner side of the support 120, the first bolt 113 is rotated through the button wheel 1131 to enable the abutting block 112 to abut against the side rail, the second inner pad 1121 and the first inner pad 1111 can prevent the side rail from being worn and can increase friction force, the convex strip 1122 can provide limiting, the support 120 can be fixedly tightened, the angle between the second connecting column 220 and the sleeve 230 relative to the first connecting column 210 is adjusted according to actual conditions, then the limiting teeth 221 are clamped into the limiting grooves 211, the hand wheel 241 rotates the second bolt 240 to fasten the first connecting column 210 and the second connecting column 220, the hand of a patient is inserted into the glove 250 and enables the wrist ring 260 to hoop the patient, the fixing band 270 is tightened and fixed through the magic tape 271, the hand of the patient is fixed in the wrist 250 and the wrist ring 260, under the limiting condition of the sleeve 230, large-amplitude movement and finger scratching of the hand of the patient can be avoided, after the operation is finished, the fixing band 270 can be pulled out, the operation is convenient, the hand operation can be easily performed, and the radio frequency ablation can be ensured.

It should be noted that the specific model specifications of the first bolt 113, the second bolt 240 and the magic tape 271 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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

1. A restraint strap used in atrial fibrillation radio frequency ablation is characterized by comprising

The fixing and supporting mechanism (100) comprises a fixing component (110) and a bracket (120), wherein the lower end of the bracket (120) is fixedly connected to the upper end of the outer side of the fixing component (110);

restraint mechanism (200), restraint mechanism (200) includes first spliced pole (210), second spliced pole (220), cover shell (230), second bolt (240), gloves (250), wrist circle (260) and fixed band (270), first spliced pole (210) lower extreme fixed connection in support (120) upside is terminal, second spliced pole (220) set up first spliced pole (210) upper end, second bolt (240) rotate run through in second spliced pole (220), second bolt (240) lower extreme screw thread run through in first spliced pole (210), cover shell (230) fixed connection in second spliced pole (220) one side, gloves (250) fixed connection in inside cover shell (230), wrist circle (260) fixed connection in the mouth of gloves (250) is along the department, fixed band (270) fixed connection in the wrist circle (260) outside.

2. A restraining strip for use in atrial fibrillation rf ablation according to claim 1, wherein the fixing component (110) comprises a frame ring (111) and a resisting block (112), and the resisting block (112) is arranged on one side of the inside of the frame ring (111).

3. A restraining strip for use in atrial fibrillation radio frequency ablation procedures according to claim 2, wherein a first inner pad (1111) is arranged on one side, away from the abutting block (112), of the inner part of the frame ring (111).

4. A restraining band for use in atrial fibrillation radio frequency ablation according to claim 3, wherein a second inner pad (1121) is arranged on the outer side of the resisting block (112), and the second inner pad (1121) and the first inner pad (1111) are oppositely arranged.

5. A restraining belt for use in atrial fibrillation radio frequency ablation according to claim 4, wherein a convex strip (1122) is arranged at the lower end edge of the outer side of the abutting block (112), and the convex strip (1122) is also arranged on the inner side of the second inner pad (1121).

6. The restraining band for atrial fibrillation radio frequency ablation according to claim 5, wherein a first bolt (113) is arranged between the frame ring (111) and the abutting block (112), the inner end of the first bolt (113) is rotatably connected to the side, away from the second inner pad (1121), of the abutting block (112), and the first bolt (113) penetrates through the side, close to the abutting block (112), of the frame ring (111) in a threaded manner.

7. A restraining band for use in atrial fibrillation radio frequency ablation according to claim 6, wherein the outer end of the first bolt (113) is provided with a button wheel (1131), and the button wheel (1131) is arranged outside the frame ring (111).

8. The restraining band for use in atrial fibrillation radio frequency ablation procedures according to claim 1, wherein a plurality of limiting grooves (211) are formed around the upper end of the first connecting column (210), and the limiting grooves (211) are uniformly distributed.

9. The restraining band for use in atrial fibrillation radio frequency ablation according to claim 8, wherein a plurality of limiting teeth (221) are arranged around the lower end of the second connecting column (220), the limiting teeth (221) are uniformly distributed, and the limiting teeth (221) and the limiting grooves (211) are correspondingly arranged.

10. The restraining band for atrial fibrillation radio frequency ablation according to claim 1, wherein a hand wheel (241) is arranged at the top end of the second bolt (240), and magic tapes (271) are respectively arranged at two ends of the fixing band (270).