CN216877015U - Auxiliary support for interventional operation - Google Patents

Abstract

The utility model discloses an auxiliary bracket for interventional operation, which is characterized by comprising: the device comprises a buckle plate, a support inserting block, a lead plate inserting channel, a lead plate, a tray vertical supporting rod, a tray, an anesthesia machine breathing pipeline supporting part and a lead plate supporting rod; the device can be connected and fixed on an interventional operation bed through instruments, and is simple to disassemble and assemble; the lead plate is assembled, so that unnecessary radiation to the neck and the head of a patient can be reduced; the support can be adjusted up and down to adapt to the space required by the heads of different patients, so that the patients can breathe easily without covering the sight of the patients; the tray structure of the bracket can provide the instrument placing position for the operation, so that the instrument is placed safely and is easy to take; the bracket can avoid hindering the operation of an operator through a special shape, and simultaneously, the operation development of the left side and the right side can be met; the fixing of the breathing pipeline of the anesthesia machine in the general anesthesia operation is met.

Description

Auxiliary support for interventional operation

Technical Field

The utility model belongs to the field of auxiliary instruments for interventional operations, and particularly relates to an auxiliary support for interventional operations.

Background

The heart interventional therapy is a novel technology for diagnosing and treating cardiovascular diseases, does not need to open the chest, is guided by an imaging method, is guided by puncturing a body surface blood vessel, is conveyed to a lesion part by virtue of certain instruments, and is a method for diagnosing and treating the heart diseases by a specific heart catheter operation technology, is an advanced heart disease diagnosis and treatment method, is very rapid in progress, is between internal medicine treatment and surgical operation treatment, and is an invasive diagnosis and treatment method;

the following problems currently exist in cardiac interventional surgery:

1) the interventional operation beds for interventional therapy are not uniform, and there is no support that can be completely adapted to different interventional operation beds. At present, because the construction steps of different hospitals are not uniform, the adopted interventional fluoroscopy equipment is not uniform, and the current commonly used interventional operation bed does not have a special bedside fixing frame, the currently published pacemaker head frame scheme is that the standing support can be moved, which is not in line with the clinical work reality, the fluoroscopy equipment is C-shaped, the interventional operation bed can correctly treat patients by adjusting different positions and angles of the fluoroscopy equipment, and the standing support of the movable support can directly influence the work of the fluoroscopy equipment and cannot be used;

2) the thyroid and eyeball ray protection of the patient is not provided. The related patents of the existing operation support do not consider the radiation protection requirement of a patient, the radiation quantity of the interventional operation is large, and the radiation sensitive parts such as thyroid and eyeballs are not protected except for the operation of the operation part of the patient needing perspective;

3) the operation sheet covers the mouth and the nose, and the cooperation of the patient in the operation is influenced. The operation of the chest is close to the head, the operation sheet directly covers the mouth and the nose of a patient after the sterilization and the towel spreading, due to the aseptic requirement of the operation, the head end of the patient needs to be covered with at least 3 layers of operation sheets, although oxygen is inhaled, the operation sheets are usually made of thick cotton cloth, the air permeability is poor, the weight is heavy and the operation sheets are soft, the operation sheets are tightly attached to the head of the patient, the patient usually feels that the head temperature is high within minutes, the exhalation is difficult, the patient is forced to exhale by a large mouth, the diaphragm is moved greatly, the operation in the lower heart under the perspective has obvious influence, such as difficult positioning, excessive electrode drawing, even possibly generating iatrogenic injury such as myocardial perforation, and the like, so that the patient can breathe quietly and effectively avoid the influence on the operation;

4) the operation sheet covers both eyes of the patient, and due to the fact that the visual field of part of the patient is covered, the adverse psychology of fear, anxiety and the like can be generated, the cooperation of the patient with the operation is obviously affected, at the moment, the patient can be assisted by a circulating nurse or other personnel to adjust the position of the operation sheet, and the possibility of pollution of a sterile area is increased by adjusting the operation sheet;

5) in the interventional operation, because the operating range of the perspective equipment and the reason that the interventional operation bed is not provided with a fixing frame, the interventional operation bed is not provided with a surgical instrument tray, so that instruments are inevitably placed on a patient in the operation, and the instruments are usually placed in a bent disc to avoid damage;

6) patients who cannot be matched need general anesthesia to complete the operation, but the interventional operation bed is not provided with a support which can fix a breathing pipeline of the anesthesia machine;

7) the existing pacemaker head frame is provided with a tray, but the shape of the tray does not consider the operation space requirement of an operator, the operation of the operator is obviously hindered, and the complicated tray structure is difficult to meet the sterile requirement of an operating room.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problem, the present invention provides an auxiliary stent for interventional operation, comprising: the device comprises a pinch plate, a bracket insertion block, a lead plate insertion channel, a lead plate, a tray vertical supporting rod, a tray, an anesthesia machine breathing pipeline supporting part and a lead plate supporting rod;

the left side and the right side of the pinch plate are connected with support inserting blocks, the bottom surface of the pinch plate is symmetrically connected with a lead plate inserting channel, lead plate supporting rods are connected to the bottom surface of the pinch plate and are vertical to the bottom surface of the pinch plate, the lead plate is detachably inserted into the lead plate inserting channel, tray vertical supporting rods are detachably inserted into the support inserting blocks, the head end of each tray vertical supporting rod is connected with an anesthesia machine breathing pipeline supporting part in the horizontal direction, and a tray is detachably connected to the anesthesia machine breathing pipeline supporting part;

furthermore, the bottom surface of the pinch plate and the outer sides of the two lead plate insertion channels are respectively connected with an interventional operation bed fastening knob;

furthermore, a support rod slot is formed in the support inserting block, and the lower half part of the vertical support rod of the tray is detachably inserted into the support inserting block through the support rod slot; the side surface of the bracket insertion block is connected with a bracket fastening knob, and the vertical supporting rod of the tray and the bracket insertion block can be fixed through the bracket fastening knob;

further, the head end of the lead plate is connected with a lead plate handle;

furthermore, the middle part of the vertical supporting rod of the tray is connected with a limiting protrusion, and the lower half part of the vertical supporting rod of the tray is provided with a supporting rod fixing hole; the screw rod part of the bracket fastening knob can be inserted into the supporting rod fixing hole;

furthermore, tray foot slots are formed in the head end of the tray vertical supporting rod and the right end of the anesthesia machine breathing pipeline supporting part, tray feet are connected to the bottom of the tray corresponding to the tray foot slots, and the tray feet are inserted into the tray foot slots, so that the tray is detachably connected with the anesthesia machine breathing pipeline supporting part;

furthermore, the breathing pipeline supporting part of the anesthesia machine is in a semi-circular arc shape.

The utility model has the beneficial effects that:

1) the clamp plate can be connected and fixed on the interventional operation bed, and the disassembly and assembly are simple;

2) the lead plate is assembled, so that unnecessary radiation to the neck and the head of a patient can be reduced; if the lead plate needs to be taken down for head and neck perspective, the perspective result is not affected;

3) the tray vertical supporting rod can be movably adjusted up and down to adapt to the space required by the heads of different patients, so that the patients can easily breathe, and the visual field covering range of the patients is reduced; simultaneously, the space requirement of the perspective equipment for adjusting the position and the angle is met;

4) the tray structure of the bracket can provide the instrument placing position for the operation, so that the instrument is placed safely and is easy to take;

5) the tray can avoid hindering the operation of an operator through a special shape, and simultaneously, the operation development of the left side and the right side can be met;

6) the anesthesia machine breathing pipeline supporting part is convenient for fixing the anesthesia machine breathing pipeline in the general anesthesia patient operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view showing the overall construction of an auxiliary frame for an interventional operation;

FIG. 2 is a schematic structural view of an auxiliary stent for interventional operation 1;

FIG. 3 is a schematic structural view of an auxiliary frame for interventional operation 2;

FIG. 4 is a schematic view of a tray vertical support rod structure of an auxiliary support for interventional operation;

FIG. 5 is a schematic structural diagram of a respiratory tract supporting part of an anesthesia machine of an auxiliary support for interventional operation;

FIG. 6 is a side view of a tray of an auxiliary frame for interventional operation;

FIG. 7 is a schematic view of a lead plate structure of an auxiliary frame for interventional operation;

FIG. 8 is a schematic view of a tray structure of an auxiliary frame for interventional operation;

in the drawings, the components represented by the respective reference numerals are listed below:

1-pinch plate, 101-fastening knob of interventional operation bed, 2-bracket insertion block, 201-bracket fastening knob, 202-support rod slot, 3-lead plate insertion channel, 4-lead plate, 401-lead plate handle, 5-tray vertical support rod, 501-limit protrusion, 502-support rod fixing hole, 6-tray, 601-tray foot, 7-breathing pipeline support part of anesthesia machine, 701-tray foot slot and 8-lead plate support rod.

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 to 8, an auxiliary stent for interventional operation, comprising: the device comprises a pinch plate 1, a bracket insertion block 2, a lead plate insertion channel 3, a lead plate 4, a tray vertical support rod 5, a tray 6, an anesthesia machine breathing pipeline support part 7 and a lead plate support rod 8;

the left side and the right side of the pinch plate 1 are connected with support inserting blocks 2, the bottom surface of the pinch plate 1 is symmetrically connected with a lead plate inserting channel 3, a lead plate supporting rod 8 is connected to the bottom surface of the pinch plate 1 and is vertical to the bottom surface of the pinch plate 1, a lead plate is detachably inserted into the lead plate 4 in the lead plate inserting channel 3, a tray vertical supporting rod 5 is detachably inserted into the support inserting blocks 2, the head end of the tray vertical supporting rod 5 is connected with an anesthesia machine breathing pipeline supporting part 7 in the horizontal direction, and the anesthesia machine breathing pipeline supporting part 7 is detachably connected with a tray 6;

the bottom surface of the pinch plate 1 and the outer sides of the two lead plate insertion channels 3 are respectively connected with an interventional operation bed fastening knob 101;

a support rod slot 202 is formed in the support inserting block 2, and the lower half part of the vertical support rod 5 of the tray is detachably inserted into the support inserting block 2 through the support rod slot 202; the side surface of the bracket insertion block 2 is connected with a bracket fastening knob 201, and the tray vertical supporting rod 5 and the bracket insertion block 2 can be fixed through the bracket fastening knob 201;

the head end of the lead plate 4 is connected with a lead plate handle 401;

the middle part of the tray vertical supporting rod 5 is connected with a limiting protrusion 501, and the lower half part is provided with a supporting rod fixing hole 502; the screw part of the bracket fastening knob 201 can be inserted into the supporting rod fixing hole 502;

the head end of the tray vertical support rod 5 and the right end of the anesthesia machine breathing pipeline support part 7 are both provided with a tray foot slot 701, the bottom surface of the tray 6 is connected with a tray foot 601 corresponding to the tray foot slot 701, and the tray foot 601 is inserted into the tray foot slot 701, so that the detachable connection of the tray 6 and the anesthesia machine breathing pipeline support part 7 is realized;

the anesthesia machine breathing pipeline supporting part 7 is in a semi-circular arc shape.

Example 2

Based on the structure of the embodiment 1, the utility model designs a using method of an auxiliary bracket for interventional operation, which comprises the following steps:

1) the buckle plate 1 penetrates through an interventional operation bed, is placed at the head end of the interventional operation bed, and then is screwed with a fastening knob 101 of the interventional operation bed;

2) after the pinch plate 1 is fixed and stable, inserting a lead plate 4 into the lead plate insertion channel 3;

3) a tray vertical support rod 5 is inserted into the bracket insertion block 2, and a tray 6 is arranged on a breathing pipeline support part 7 of the anesthesia machine;

4) moving the tray 6 over the patient's head;

5) the height of the tray vertical support rod 5 is adjusted, and the tray vertical support rod 5 and the bracket insertion block 2 are fixed through the bracket fastening knob 201;

6) the breathing pipeline of the anesthesia machine can be placed in the semi-arc groove of the breathing pipeline supporting part 7 of the anesthesia machine;

7) surgical instruments used in the procedure may be placed in tray 6.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (7)

1. An auxiliary stent for interventional operation, comprising: the device comprises a pinch plate, a bracket insertion block, a lead plate insertion channel, a lead plate, a tray vertical supporting rod, a tray, an anesthesia machine breathing pipeline supporting part and a lead plate supporting rod;

the piece is inserted to buckle left and right sides linking bridge, and the symmetric connection stereotype inserts the channel on the bottom surface of buckle, and the stereotype bracing piece is connected on the bottom surface of buckle and perpendicular with the bottom surface of buckle, and the stereotype inserts detachable in the channel and inserts the stereotype, in the detachable support insert piece is inserted to the vertical bracing piece detachable of tray, the vertical bracing piece head of tray connects anesthesia machine breathing pipe supporting part in the horizontal direction, detachable connection tray on anesthesia machine breathing pipe supporting part.

2. The auxiliary frame for interventional operation as defined in claim 1, wherein the fastening knobs of the interventional operation bed are respectively connected to the bottom surface of the buckle plate and the outer sides of the two lead plate insertion channels.

3. The auxiliary support frame for interventional operation as defined in claim 1, wherein the support frame insertion block has a support rod insertion slot, and the lower half part of the vertical support rod of the tray is detachably inserted into the support frame insertion block through the support rod insertion slot; the side surface of the bracket insertion block is connected with a bracket fastening knob, and the vertical supporting rod of the tray and the bracket insertion block can be fixed through the bracket fastening knob.

4. An auxiliary frame for interventional procedures as defined in claim 1, wherein the lead head end is connected to a lead handle.

5. The auxiliary frame for interventional operation as defined in claim 1, wherein the tray vertical support rod has a middle part connected with a limiting protrusion and a lower half part provided with a support rod fixing hole; the screw part of the bracket fastening knob can be inserted into the supporting rod fixing hole.

6. An auxiliary support for interventional operations as defined in claim 1, wherein the end of the vertical support rod of the tray and the right end of the respiratory tract supporting portion of the anesthesia machine are provided with tray foot slots, the bottom of the tray is connected with the tray feet corresponding to the tray foot slots, and the tray feet are inserted into the tray foot slots to realize the detachable connection of the tray and the respiratory tract supporting portion of the anesthesia machine.

7. The auxiliary frame for interventional operation as defined in claim 1, wherein the anesthesia machine respiratory tract supporting portion is semi-circular arc-shaped.

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