CN117064680A - Multifunctional operating table for heart operation - Google Patents
Multifunctional operating table for heart operation Download PDFInfo
- Publication number
- CN117064680A CN117064680A CN202311098001.XA CN202311098001A CN117064680A CN 117064680 A CN117064680 A CN 117064680A CN 202311098001 A CN202311098001 A CN 202311098001A CN 117064680 A CN117064680 A CN 117064680A
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- China
- Prior art keywords
- mattress
- inflation
- bed
- electric telescopic
- telescopic rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007675 cardiac surgery Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000001356 surgical procedure Methods 0.000 abstract description 10
- 239000003570 air Substances 0.000 description 45
- 230000006870 function Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/08—Adjustable operating tables; Controls therefor the table being divided into different adjustable sections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
Abstract
The invention discloses a multifunctional operating table for heart surgery, which relates to the technical field of medical appliances and comprises a table body, a first mattress, a second mattress and a third mattress, wherein the first mattress, the second mattress and the third mattress are sequentially arranged from the tail of the table to the head of the table, and are arranged on the table body through folding brackets, so that the first mattress, the second mattress and the third mattress can be folded relatively; the third mattress is provided with five air bags which are distributed in a cross shape and can be inflated and deflated independently, and the part, opposite to the air bags, of the upper surface of the third mattress can be raised by inflating one air bag; the bed body is connected with two leg supporting pieces which are positioned above the first mattress and used for supporting the legs of the patient through the adjustable supporting component, and the left and right positions, the up and down positions and the front and back positions of the two leg supporting pieces are all adjustable. The invention provides larger operation space, flexibility and accuracy, so that the heart operation is more convenient, safer and more successful.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a multifunctional operating table for heart operation.
Background
Cardiac surgery is a high risk medical procedure that often requires precise handling and patient comfort considerations. The operating bed is one of the important devices in the operation process, and is important for the success of the operation and the safety of patients.
However, in conventional cardiac surgery beds, there are technical drawbacks and limitations that may negatively affect the surgical effect and patient comfort. Conventional surgical beds have certain limitations in terms of position adjustment. For example, the position of the leg support cannot be flexibly adjusted, resulting in insufficient stability of the leg support of the patient, affecting the accuracy and safety of the surgical procedure. In some cases, the function and layout of the surgical bed may not meet the needs of a particular procedure. The traditional operation bed lacks flexible mattress arrangement and support assembly adjustment, and can not adapt to the requirements of different operation operations. In cardiac surgery, accurate positioning and support is critical to the success of the surgery. However, the support and positioning functions of conventional surgical beds may be limited, and may not provide an accurate operating environment, which may lead to surgical difficulties or increased risks.
Disclosure of Invention
The present invention aims to provide a multifunctional operating table for cardiac surgery, which can alleviate the above-mentioned problems.
In order to alleviate the problems, the technical scheme adopted by the invention is as follows:
the multifunctional operating bed for heart surgery comprises a bed body, a first mattress, a second mattress and a third mattress, wherein the first mattress, the second mattress and the third mattress are sequentially arranged from the tail of the bed to the head of the bed and are arranged on the bed body through a folding bracket, so that the first mattress, the second mattress and the third mattress can be folded relatively; the third mattress is provided with five air bags which are distributed in a cross shape and can be inflated and deflated independently, and the part, facing the air bags, of the upper surface of the third mattress can be raised by inflating one air bag; the bed body is connected with two leg support pieces which are positioned above the first mattress and used for supporting the legs of the patient through the adjustable support assembly, and the left and right positions, the upper and lower positions and the front and rear positions of the two leg support pieces are all adjustable.
In a preferred embodiment of the present invention, the five air bags have the same shape and size, the front distance between the air bag and the third mattress is 3cm, the rear distance between the air bag and the third mattress is 15cm, the left distance between the air bag and the third mattress is 15cm. By defining the margin of the air bag to the third mattress, accurate positioning of the air bag can be achieved. The five bladders are of the same shape and size, meaning that they provide consistent support and effect when inflated. This uniformity helps to ensure uniformity and stability of the surgical procedure, providing a consistent surgical environment.
In a preferred embodiment of the present invention, the air bag is inflated and deflated by an inflation and deflation device; the inflation and deflation device comprises an inflation pump, a gas transmission pipe, an deflation electromagnetic valve and five inflation and deflation electromagnetic valves, wherein the inflation and deflation electromagnetic valves are provided with two gas ports, the gas transmission pipe is provided with seven gas ports, the two gas ports are respectively connected with a gas outlet of the inflation pump and a gas inlet of the deflation electromagnetic valve, a gas outlet of the deflation electromagnetic valve is communicated with the outside atmosphere, the other five gas ports are respectively connected with five first gas ports of the inflation and deflation electromagnetic valves, and five second gas ports of the inflation and deflation electromagnetic valves are respectively connected with five air bags.
By controlling the on-off state of each solenoid valve, a physician can selectively inflate or deflate a particular balloon as desired. The accurate control can enable the air bag to provide proper support and bulge according to the operation requirement, and the accuracy and safety of the operation are improved.
In a preferred embodiment of the present invention, the adjustable support assembly comprises:
a horizontal electric telescopic rod facing the tail of the bed;
the vertical electric telescopic rod is detachably and vertically fixed at the telescopic end of the horizontal electric telescopic rod and faces upwards;
the cross rod is fixedly connected with the telescopic end of the vertical electric telescopic rod and is arranged along the left-right direction;
two sliding sleeves which are in interference fit and are in sliding sleeve joint with the cross rod;
and the two leg supports are respectively hung on the two sliding sleeves.
Through the regulation to horizontal electric telescopic handle, vertical electric telescopic handle, sliding sleeve, can adapt to different patient's shank demand, provide accurate and comfortable shank support. The design of such a support assembly helps to improve the accuracy of the surgical procedure and patient comfort.
In a preferred embodiment of the present invention, the bed body is fixedly provided with a guide sleeve coaxially arranged on the telescopic path of the horizontal electric telescopic rod, for supporting the telescopic end of the horizontal electric telescopic rod when the horizontal electric telescopic rod is extended to a certain length.
The guide sleeve design provides the supporting and guiding function to the horizontal electric telescopic rod, ensures the stability and the accuracy of the telescopic rod. Through the installation of uide bushing, can reduce the bending and the vibration of telescopic link in flexible in-process, improve the stability and the reliability of the bed body. This helps to ensure that the bed remains stable during operation and provides a comfortable and safe surgical environment.
In a preferred embodiment of the present invention, the leg support has a notch sleeve structure, the size of the notch is elastically changeable, the maximum width of the notch is 20cm, and the inner wall of the notch is provided with a soft layer with a plurality of ventilation holes. This design allows the leg support to accommodate leg shapes and sizes of different patients, providing comfortable and conformable leg support.
In a preferred embodiment of the invention, a fixing rod of the operation auxiliary equipment is arranged at the left side of the bed body. The fixing rod of the operation auxiliary equipment enables equipment required by the operation to be conveniently fixed on the bed body.
In a preferred embodiment of the invention, the stand bar of the bed body is provided with a travelling wheel with a brake mechanism. The walking wheel with the brake mechanism ensures that the bed body is kept stable in the operation process and can be conveniently moved. These functions help to improve the convenience, flexibility and safety of the surgical procedure.
Compared with the prior art, the invention has the beneficial effects that:
1. the multifunctional operating table is suitable for heart surgery, provides support of multiple functions and positions through arrangement of the first mattress, the second mattress and the third mattress, and enables the operating table to meet different surgical operations and changes of patient requirements.
2. The first mattress, the second mattress and the third mattress are arranged on the bed body through the folding bracket. This design allows the mattresses to be folded relative to one another, providing greater operating space and convenience. During the operation, doctors and nurses can unfold or fold the mattress according to the requirement of the operation.
3. In cardiac surgery, it is often necessary to raise the patient's legs to a suitable height as required. The bed body is connected with two leg support pieces positioned above the first mattress through an adjustable support assembly, and the leg support pieces can be adjusted in left and right, up and down and front and back positions according to requirements. This design helps to provide stable support for the patient's leg, making the surgical procedure more convenient and accurate.
4. The third mattress is provided with five air bags which are distributed in a cross shape in the front, the back, the left, the right and the middle. The air bags can be inflated and deflated independently, and the surface of the third mattress, which faces the air bag, can be raised by inflating one air bag. This design provides better support and positioning functions without manually lifting the patient, enabling the physician to more accurately position and control the heart surgery operating area.
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view block diagram of a multifunctional operating table according to the present invention;
FIG. 2 is a top view of the multifunctional surgical bed according to the present invention;
in the figure: 1. a bed body; 2. a first mattress; 3. a second mattress; 4. a third mattress; 5. a folding bracket; 6. a surgical auxiliary device fixation rod; 7. a horizontal electric telescopic rod; 8. a guide sleeve; 9. a vertical electric telescopic rod; 10. leg supports; 11. a gas charging and discharging electromagnetic valve; 12. an inflator pump; 13. a bleed solenoid valve; 14. a gas pipe; 15. a walking wheel; 16. an air bag; 17. a cross bar; 18. and a sliding sleeve.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention.
Referring to fig. 1 and 2, the present invention provides a multifunctional operation table for cardiac operation, comprising a table body 1, a first mattress 2, a second mattress 3 and a third mattress 4, wherein the first mattress 2, the second mattress 3 and the third mattress 4 are sequentially arranged from the table tail to the table head, and are mounted on the table body 1 through a folding bracket 5, so that the first mattress 2, the second mattress 3 and the third mattress 4 can be folded relatively, and the multifunctional operation table is characterized in that the third mattress 4 is provided with five air bags 16 which are distributed in a cross shape in front (towards the table tail), back (towards the table head), left, right and middle and can be inflated and deflated independently, and the upper surface of the third mattress 4 can be raised against the position of the air bag 16 by inflating a certain air bag 16; the bed body 1 is connected with two leg supporting pieces 10 which are positioned above the first mattress 2 and used for supporting the legs of a patient through an adjustable supporting component, and the left and right positions, the up and down positions and the front and back positions of the two leg supporting pieces 10 are adjustable.
Wherein the mattress skin is elastic and encloses the air cells 16. The mattress needs to have softness, air permeability and durability, and a high-elasticity sponge material or a memory cotton material can be selected as a filling material of the mattress. The balloon 16 needs to have good elasticity and durability, and common materials include high strength polyester fiber, polyurethane, or polyvinyl chloride (PVC), etc. The material having the air leakage preventing property is selected to ensure the stability and reliability of the airbag 16.
In an alternative embodiment of the present invention, the five air cells 16 are the same shape and size, and the front air cell 16 is 3cm from the front of the third mattress 4, the rear air cell 16 is 3cm from the rear of the third mattress 4, the left Fang Qinang is 16 from the left of the third mattress 4, and the right air cell 16 is 15cm from the right of the third mattress 4.
In an alternative embodiment of the invention, the balloon 16 is inflated and deflated by inflation and deflation means; the inflation and deflation device comprises an inflation pump 12, a gas transmission pipe 14, a deflation electromagnetic valve 13 and five inflation and deflation electromagnetic valves 11, wherein the inflation and deflation electromagnetic valves 11 are provided with two gas ports, the gas transmission pipe 14 is provided with seven gas passing ports, the two gas passing ports are respectively connected with a gas outlet of the inflation pump 12 and a gas inlet of the deflation electromagnetic valve 13, a gas outlet of the deflation electromagnetic valve 13 is communicated with the outside atmosphere, the other five gas passing ports are respectively connected with first gas ports of the five inflation and deflation electromagnetic valves 11, and second gas ports of the five inflation and deflation electromagnetic valves 11 are respectively connected with five air bags 16.
Wherein the inflator 12 is a device that provides a source of air that is delivered to the air delivery conduit 14 by drawing ambient air and increasing pressure. The gas pipe 14 is connected between the inflator pump 12 and the inflation and deflation electromagnetic valve 11 and is responsible for gas transmission.
The air release solenoid valve 13 is responsible for releasing air, the air inlet of the air release solenoid valve is connected with the air delivery pipe 14, and the air outlet of the air release solenoid valve is connected with the outside atmosphere. When deflation is required, the deflate solenoid valve 13 is opened, venting the gas to atmosphere.
The inflation/deflation electromagnetic valve 11 is used to control inflation/deflation of the air bag 16. After the inflation/deflation electromagnetic valve 11 is opened, the corresponding air bag 16 can be inflated through the inflator 12, or the inflator 12 is closed, the deflation electromagnetic valve 13 is opened, and the corresponding air bag 16 is deflated.
Through the combination of the components, the inflation and deflation device realizes the inflation and deflation control of the five air bags 16. By controlling the on-off state of the corresponding air charging and discharging solenoid valve 11, air can be selectively charged or discharged into one air bag 16, and the bulge or release of the air bag 16 is realized.
In an alternative embodiment of the invention, an adjustable support assembly includes: a horizontal electric telescopic rod 7 facing the tail of the bed; a vertical electric telescopic rod 9 which is detachably and vertically fixed at the telescopic end of the horizontal electric telescopic rod 7 and faces upwards; a cross bar 17 fixedly connected to the telescopic end of the vertical electric telescopic rod 9 and arranged in the left-right direction; two sliding sleeves 18 which are in interference fit and are sleeved on the cross rod 17 in a sliding manner; two leg supports 10 each suspended from two sliding sleeves 18.
The horizontal electric telescopic rod 7 faces the bed tail and has a telescopic function. The adjustable leg support can be driven by a motor to perform telescopic adjustment in the horizontal direction so as to adapt to leg length and position requirements of different patients. The vertical electric telescopic rod 9 is fixed to the telescopic end of the horizontal electric telescopic rod 7 and extends in the upward direction. The telescopic leg can be driven by a motor to perform telescopic adjustment in the vertical direction so as to realize the height adjustment of the leg. The cross bar 17 is fixedly connected to the telescopic end of the vertical electric telescopic rod 9 and is arranged in the left-right direction. It provides a horizontal platform for patient leg support. The sliding sleeve 18 is an interference fit and is slidably sleeved on the two parts of the cross bar 17. They can be slid in the direction of the crossbar 17 in order to adjust the position of the patient's leg support. The leg supports 10 are each suspended from the runner 18 and are used to support the patient's legs. They provide a stable support platform for proper support of the patient's legs.
In an alternative embodiment of the present invention, the bed 1 is fixedly provided with a guide sleeve 8, and the guide sleeve 8 is coaxially arranged on the telescopic path of the horizontal electric telescopic rod 7, for supporting the telescopic end of the horizontal electric telescopic rod 7 when the horizontal electric telescopic rod 7 is extended to a certain length.
The guide sleeve 8 is a tubular component mounted on the bed body 1, and is coaxially arranged on the telescopic path of the horizontal electric telescopic rod 7. Its function is to provide support and guidance for the horizontal electric telescopic rod 7, ensuring its stability and accuracy during the telescopic process. The horizontal electric telescopic rod 7 is driven by a motor, and performs telescopic adjustment in the horizontal direction. When the telescopic rod stretches to a certain length, the guide sleeve 8 plays a supporting role, and the telescopic rod is prevented from generating excessive bending or vibration. This design helps to reduce the deformation and vibration of the telescopic rod, improving the stability and the service life of the bed 1.
In an alternative embodiment of the present invention, the leg support 10 has a notch sleeve structure, the size of the notch is elastically changeable, the maximum width of the notch is 20cm, and the inner wall of the notch is provided with a soft layer with a plurality of ventilation holes. The leg support 10 adopts a notch sleeve structure, and can be elastically adjusted according to the shape and the size of the leg of a patient, so as to provide fit and comfortable support.
In an alternative embodiment of the invention, the left side of the bed 1 is provided with a surgical auxiliary device fixing rod 6.
In an alternative embodiment of the invention, the leg rest of the bed 1 is provided with a travelling wheel 15 with a braking mechanism.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The multifunctional operating bed for heart operation comprises a bed body, a first mattress, a second mattress and a third mattress, wherein the first mattress, the second mattress and the third mattress are sequentially arranged from the tail of the bed to the head of the bed and are arranged on the bed body through folding brackets, so that the first mattress, the second mattress and the third mattress can be folded relatively; the bed body is connected with two leg support pieces which are positioned above the first mattress and used for supporting the legs of the patient through the adjustable support assembly, and the left and right positions, the upper and lower positions and the front and rear positions of the two leg support pieces are all adjustable.
2. The multifunctional operating table for cardiac surgery according to claim 1, wherein the five air bags are identical in shape and size, and the front distance between the air bag and the third mattress is 3cm, the rear distance between the air bag and the third mattress is the rear distance between the air bag and the third mattress, the left distance between the air bag and the third mattress is the left distance between the air bag and the third mattress, and the right distance between the air bag and the third mattress is 15cm.
3. The multifunctional operating table for cardiac surgery according to claim 1, wherein the balloon is inflated and deflated by inflation and deflation means; the inflation and deflation device comprises an inflation pump, a gas transmission pipe, an deflation electromagnetic valve and five inflation and deflation electromagnetic valves, wherein the inflation and deflation electromagnetic valves are provided with two gas ports, the gas transmission pipe is provided with seven gas ports, the two gas ports are respectively connected with a gas outlet of the inflation pump and a gas inlet of the deflation electromagnetic valve, a gas outlet of the deflation electromagnetic valve is communicated with the outside atmosphere, the other five gas ports are respectively connected with five first gas ports of the inflation and deflation electromagnetic valves, and five second gas ports of the inflation and deflation electromagnetic valves are respectively connected with five air bags.
4. The multifunctional surgical bed for cardiac surgery according to claim 1, wherein the adjustable support assembly comprises:
a horizontal electric telescopic rod facing the tail of the bed;
the vertical electric telescopic rod is detachably and vertically fixed at the telescopic end of the horizontal electric telescopic rod and faces upwards;
the cross rod is fixedly connected with the telescopic end of the vertical electric telescopic rod and is arranged along the left-right direction;
two sliding sleeves which are in interference fit and are in sliding sleeve joint with the cross rod;
and the two leg supports are respectively hung on the two sliding sleeves.
5. The multifunctional operating table for cardiac surgery according to claim 4, wherein the table body is fixedly provided with a guide sleeve coaxially arranged in a telescopic path of the horizontal electric telescopic rod for supporting a telescopic end of the horizontal electric telescopic rod when the horizontal electric telescopic rod is extended to a certain length.
6. The multifunctional operating table for cardiac surgery according to claim 1, wherein the leg support is of a notch sleeve structure, the size of the notch is elastically changeable, the maximum width of the notch is 20cm, and a soft layer with a plurality of ventilation holes is arranged on the inner wall of the notch.
7. The multifunctional operating table for cardiac surgery according to claim 1, wherein a surgical auxiliary device fixing rod is provided at the left side of the table body.
8. The multifunctional operating table for cardiac surgery according to claim 1, wherein the leg rest of the table body is provided with travelling wheels with brake mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311098001.XA CN117064680A (en) | 2023-08-29 | 2023-08-29 | Multifunctional operating table for heart operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311098001.XA CN117064680A (en) | 2023-08-29 | 2023-08-29 | Multifunctional operating table for heart operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117064680A true CN117064680A (en) | 2023-11-17 |
Family
ID=88719355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311098001.XA Pending CN117064680A (en) | 2023-08-29 | 2023-08-29 | Multifunctional operating table for heart operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117064680A (en) |
-
2023
- 2023-08-29 CN CN202311098001.XA patent/CN117064680A/en active Pending
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