CN114305926A - Auxiliary position pad for prone position of thoracic closed drainage tube catheterization patient - Google Patents

Abstract

The invention discloses an auxiliary body position pad for a patient in prone position with a chest cavity closed drainage tube, comprising a base plate, a support assembly arranged on the base plate, and a remote control. A shoulder support module on the upper part of the device, and an abdominal support module that can lift both sides of the abdomen respectively; the remote controller is wirelessly connected to the control module arranged on the main body of the device, and sends operation instructions to the control module, and the control module controls the shoulder support module , The abdominal support module is raised and retracted; the shoulder support module and the abdominal support module can detect the self-lifting height, analyzed and processed by the control module, and transmitted to the remote control for digital information display; the body position is cushioned on the patient's shoulders and abdomen. , The middle chest support, systematically supports the entire rise of the patient and assists the patient to lie prone. Compared with the unsystematic stacking of multiple pillows to support the patient, the support form is more stable and less prone to accidents.

Description

A kind of auxiliary position pad for prone position of patients with thoracic cavity closed drainage tube placement

technical field

The invention belongs to the technical field of medical devices, and in particular relates to an auxiliary body position pad in a prone position for patients with a closed chest drainage tube.

Background technique

Closed thoracic drainage is to put one end of the drainage tube into the thoracic cavity, and the other end is connected to a water-sealed bottle lower than its position to discharge gas or collect fluid in the thoracic cavity, so that the lung tissue can reopen and restore function. As a treatment method, it is widely used in the drainage of hemothorax, pneumothorax, empyema and after thoracotomy, and plays a very important role in the treatment of diseases. Remove fluid, gas, and blood from the chest cavity. Restore and maintain the negative pressure in the thoracic cavity, maintain the normal position of the mediastinum, promote the rapid expansion of the lung on the operation side, and prevent infection.

Posteriorly positioned thoracic closed drainage tube is a common way of catheter placement after cardiac and esophageal cancer surgery. Generally, the catheter is usually placed for 3 to 4 days after surgery according to the needs of the disease. Because the chest tube is placed in the 5th and 6th intercostal space of the left thoracic posterior axillary line, its position is relatively backward, so that the patient cannot take a relatively free and comfortable lying position, which not only conforms to the principle of low drainage but also relieves pain.

In clinical practice, medical staff use multiple pillows to superimpose to assist the patient to lie prone, but the pillow is easy to collapse and slip, which cannot achieve the expected prone effect, and cannot adjust and change the patient's prone position and prone position, and its fixed prone position limits drainage. , and can not effectively reduce the pain; in this way, the medical staff needs to increase or decrease the pillow again to realize the change of the patient's position and ensure the position drainage, but it increases the workload of the medical staff and the overall work efficiency is low.

For this reason, there is a clinical need for a prone position auxiliary body pad that is specially designed for this field and that can adjust the degree of prone position.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical effect, the present invention designs an auxiliary body position pad in prone position for patients with thoracic cavity closed drainage tube placement. On the basis of leaving enough space for thoracic drainage, the patient can be systematically supported to rise up and the patient can be assisted to lie prone. Compared with multiple pillows that are not systematically stacked to support the patient, the support form is more stable and less prone to accidents; at the same time, The device is provided with a free-lifting airbag for body position adjustment at the position of the four-corner support, and can be automatically lifted by the remote control. , to avoid the accidental injury to the patient caused by artificial body position change; secondly, the device is equipped with infrared distance sensors at the four corners of the lifting part, which can monitor the height of each airbag in real time, and transmit its height information to the remote control through system analysis. It is reflected in the form of electronic data, and medical staff can accurately adjust their prone position through this information, so as to achieve the best position and drainage level to ensure the smoothness of drainage. At the same time, they can also use this height information to memorize the most comfortable patients In the prone position, it is convenient to adjust to this position again, which provides convenience for the adjustment of the patient's position.

In order to achieve the above-mentioned technical effect, the present invention is achieved through the following technical solutions: a thoracic cavity closed drainage tube intubation patient prone position auxiliary body position pad, comprising a base plate, a support assembly arranged on the base plate, and a remote control, characterized in that:

The support assembly includes a shoulder support module that can lift the shoulders on both sides respectively, and an abdomen support module that can lift both sides of the abdomen respectively;

The remote controller is wirelessly connected to a control module arranged on the main body of the device, and sends operation instructions to the control module, and the control module controls the lifting and retracting of the shoulder support module and the abdomen support module;

The shoulder support module and the abdomen support module can detect the self-lifting height, which is analyzed and processed by the control module, and transmitted to the remote controller for digital information display;

Further, the bottom plate is in the shape of "I";

Further, the support assembly also includes a neck support block and a chest support block, which are respectively fixed at the upper middle position and the upper surface of the middle position of the "I"-shaped bottom plate. The shoulder support module and the abdomen support module are designed separately. , the shoulder support module is fixedly connected to the bottom plate and is arranged on both sides of the neck support block, and the abdomen support module is fixedly arranged at the lower position of the "I"-shaped bottom plate;

Further, the inside of the abdomen support module is also provided with an air pump that communicates with its internal lifting airbag, the outer ring at the bottom of the shoulder support module and the abdomen support module is an elastic connecting belt that is fixedly connected to the bottom plate, and the upper part is a latex pad, The neck support block is fixedly provided with an air pump connected to the inner lifting airbag of the shoulder support module, and the air pump inflating end is provided with a solenoid valve;

Further, the lifting airbag includes an outer jacket, an inner airbag fixedly arranged inside the outer jacket, and a circular support plate fixedly arranged on the top of the outer jacket, the bottom of the circular support plate is fixedly provided with an infrared ranging sensor, which is located outside the outer jacket, The outer side of the bottom of the jacket is fixedly provided with a reflector at the position where the infrared ranging sensor fits;

Further, the jacket can only be pulled vertically;

Further, the control module is fixedly arranged inside the chest support block, and the inside of the control module is fixedly provided with a first Bluetooth module and a first single-chip control unit;

Further, the remote controller is internally fixed with a first bluetooth module that is paired and wirelessly connected to the second bluetooth module of the control module, as well as a second microcontroller control unit and a battery module, and the remote controller is externally fixed with control buttons, display Screen;

Another object of the present invention is to provide a method of using an auxiliary body position pad in a prone position for a patient with a chest cavity closed drainage tube intubation:

1. Disinfect and clean the main body of the device first;

2. Open the solenoid valve by remote control, and deflate all the lifting airbags, so that the whole device is in the lowest state;

3. Place the device in a suitable position on the hospital bed;

4. Adjust the patient's body position so that the patient's upper body is prone on the device, and the drainage tube is placed in the open space of the device to avoid squeezing the drainage tube;

5. Adjust the support height of the shoulder support module and abdomen support module at four points through the remote control;

6. Line exploratory adjustment, ask the patient how they feel, get the best position on the display screen on the remote control and record it;

7. Check whether the patient's position conforms to the principle of the lowest drainage, if not, fine-tune the patient's position through the remote control;

8. According to the periodic drainage level requirements, the remote control can be used to adjust the patient's position.

The beneficial effects of the present invention are:

1. The posture pad is in the shape of "I" and is supported in the middle of the patient's shoulders, abdomen and chest. On the basis of leaving enough space for thoracic drainage, it systematically supports the patient's entire rise and assists the patient to lie prone. , Compared with the multiple pillows that are not in a system to support the patient, its support form is more stable and less prone to accidents;

2. The device is provided with a free-lifting airbag for body position adjustment at the position of the four-corner support, and can be automatically lifted by the remote control. Work burden, avoid accidental injury to patients caused by artificial body position change;

3. The device is equipped with infrared distance sensors at the lifting parts of the four corners, which can monitor the height of each airbag in real time, and transmit its height information to the remote controller through system analysis to reflect it in the form of electronic data, and medical staff can pass the information. , accurately adjust the prone position to achieve the best drainage position and ensure the smoothness of drainage. At the same time, the most comfortable prone position of the patient can be memorized through the height information, which is convenient to adjust to this position again, providing the patient's position adjustment. convenience.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Figure 1 is a schematic diagram of the overall structure of an auxiliary body position pad in a prone position for a patient with a closed thoracic drainage tube;

Figure 2 is a schematic diagram of the internal structure of an auxiliary body position pad in a prone position for a patient with a closed thoracic drainage tube;

Figure 3 is a schematic diagram of a lifting airbag and its accessories for a patient with a closed thoracic drainage tube in a prone position;

Figure 4 is a schematic diagram of a shoulder support module and its accessories of a prone position auxiliary body position pad for a patient with a closed chest drainage tube intubation;

Figure 5 is a schematic diagram of the internal structure of the remote control of the auxiliary body position pad in the prone position of a patient with a closed chest drainage tube;

Figure 6 is a schematic diagram of the internal structure of a control module of a thoracic cavity closed drainage tube placement patient prone position auxiliary body position pad;

In the accompanying drawings, the list of components represented by each number is as follows:

1- Baseplate, 2- Shoulder support module, 201- Elastic connecting strap, 202- Latex pad, 3- Abdominal support module, 4- Chest support block, 5- Neck support block, 6- Remote control, 601- Display screen , 602-control button, 603-second bluetooth module, 604-second microcontroller control unit, 605-battery module, 7-air pump, 8-lifting airbag, 801-jacket, 802-internal airbag, 803-circular support plate , 804-infrared ranging sensor, 805-reflector, 9-control module, 901-first Bluetooth module, 902-first microcontroller control unit.

Detailed ways

The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1

Referring to Figures 1 to 6, a chest cavity closed drainage tube placement auxiliary body position pad for a patient prone position includes a base plate 1, a support assembly arranged on the base plate, and a remote control 6, and is characterized in that:

The support assembly includes a shoulder support module 2 that can lift the shoulders on both sides respectively, and an abdomen support module 3 that can lift both sides of the abdomen respectively; in practice, the two shoulders and four points on both sides of the abdomen are respectively lifted In this way, the adjustment of the patient's position can be realized, and the traditional form of pillow bedding adjustment is abandoned, which reduces the burden of doctors and patients;

The remote control 5 is wirelessly connected to the control module 9 provided on the main body of the device, and sends operation instructions to the control module 9, and the control module 9 controls the shoulder support module 2 and the abdomen support module 3 to lift and retract; that is, through the remote control 5. The shoulder support module 2 and the abdomen support module 3 can be remotely controlled to lift and lower, realizing automatic remote control, freeing the hands of medical staff and improving the work efficiency;

The shoulder support module 2 and the abdomen support module 3 can detect the self-lifting height, transmit them to the control module 9 for analysis and processing, and finally transmit them to the remote control 5 for digital information display; medical staff can accurately adjust their heights through this information. The prone position can achieve the best drainage position and ensure the smoothness of drainage. At the same time, the most comfortable prone position of the patient can be memorized through the height information, which is convenient to adjust to this position again, which provides convenience for the adjustment of the patient's position.

Example 2

This embodiment is a further improvement of an auxiliary body position pad in prone position for patients with thoracic closed drainage tube placement based on the above-mentioned Embodiment 1;

Referring to Figures 1 to 6, a chest cavity closed drainage tube placement auxiliary position pad for a patient prone position, the bottom plate 1 is in the shape of an "I", and the drainage tubes are placed in the hollow positions on both sides to avoid compression;

The support assembly also includes a neck support block 5 and a chest support block 4, which are respectively fixed at the upper middle position and the upper surface of the middle position of the "I"-shaped bottom plate 1, and the shoulder support module 2 and the abdomen support module 3 are respectively fixed. There are two, the shoulder support module 2 is fixedly connected to the base plate 1, and is arranged on both sides of the neck support block 5, and the abdomen support module 3 is fixedly arranged at the lower position of the "I"-shaped base plate 1;

The shoulder support module 2 and the abdomen support module 3 are fixedly provided with a lift airbag 8, and the abdomen support module 3 is also provided with an air pump 7 that communicates with its internal lift airbag 8. The shoulder support module 2, the abdomen The bottom outer ring of the support module 3 is an elastic connecting belt 201 fixedly connected to the bottom plate 1, the upper part is a latex pad 202, and the neck support block 5 is fixedly provided with an air pump 7 that communicates with the shoulder support module 2 to lift the airbag 8, The inflatable end of the air pump 7 is provided with a solenoid valve 701; the lifting air bag 8 is the internal lifting device of the shoulder support module 2 and the abdomen support module 3, and the air pump 7 provides its power source, and produces air pressure in the lifting air bag 8 to lift the patient. Body;

The lifting airbag 8 includes an outer casing 801, an inner airbag 802 fixedly arranged inside the outer casing 801, and a circular support plate 803 fixedly arranged at the top of the outer casing 801. The bottom of the circular supporting plate 803 is fixedly provided with an infrared ranging sensor 804 , is located on the outside of the outer jacket 801, and the outer side of the outer bottom of the outer jacket 801 is fixedly provided with a reflector 805 at the position where the infrared ranging sensor 804 is fitted; The elevated height of the abdominal support module 3 provides a reference for medical staff; wherein, the design of the reflector 805 aims to make the infrared rays emitted by the infrared ranging sensor 804 reflect all the way to the bottom surface, reducing its measurement error;

The outer jacket 801 can only be pulled up vertically, so that when the inner airbag is inflated, it can only expand and contract in the vertical direction, so as to ensure its lifting efficiency;

The control module 9 is fixedly arranged inside the chest support block 4, and a first bluetooth module 901 and a first single-chip control unit 902 are fixed inside the control module 9;

The remote controller 6 is internally fixed with a second bluetooth module 603 that is paired with the second bluetooth module 901 of the control module 9 and connected wirelessly, as well as a second single-chip control unit 604 and a battery module 605. The remote controller 6 is externally fixed with Control keys 602 and display screen 601 .

Example 3

Another embodiment of the present utility is a working principle of an auxiliary body position pad in prone position for a patient with a chest cavity closed drainage tube intubation tube, and a specific use method and steps thereof;

How the device works:

First, the lifting airbag 8 is the lifting device of the device, wherein the air pump 7 provides the motive force for the lifting, that is, the air pump 7 inflates the lifting airbag 8, the lifting airbag 8 expands, and the whole device is in a raised state;

Specifically, the operation of the air pump 7 is controlled by the first single-chip control unit 902 inside the control module 9, wherein the control button 602 of the remote control 6 is the basis for issuing commands; the remote control 6 and the control module 9 pass through the second Bluetooth module 603 and the first A Bluetooth module 901 is paired and wirelessly connected, and the second single-chip control unit 604 inside the remote control 6 receives and analyzes the instructions of the control button 602, and finally transmits it from the second Bluetooth module 603 to the first Bluetooth module 901 of the control module 9. The first single-chip microcomputer The control unit 902 analyzes the instruction and controls the air pump 7 to work.

The specific practical method and steps of the device:

1. Disinfect and clean the main body of the device first;

2. Open the solenoid valve by remote control, and deflate all the lifting airbags, so that the whole device is in the lowest state;

3. Place the device in a suitable position on the bed;

4. Adjust the patient's position so that the patient's upper body is prone on the device, and the drainage tube is placed in the open space of the device to avoid squeezing the drainage tube;

5. Adjust the support height of the shoulder support module and abdomen support module at four points through the remote control;

6. Line tentative adjustment, ask the patient how they feel, get the best position on the display screen on the remote control and record it;

7. Check whether the patient's position conforms to the principle of lowest drainage, if not, fine-tune the patient's position through the remote control;

8. According to the periodic drainage level requirements, the remote control can be used to adjust the patient's position.

To sum up, 1. The posture pad is in the shape of an "I" and supports the patient's shoulders, abdomen, and chest in the middle. On the basis of leaving enough space for thoracic drainage, it systematically supports the patient's entire body. Ascending, assisting the patient to lie prone. Compared with multiple pillows stacked in a system to support the patient, the support form is more stable and less prone to accidents;

2. The device is provided with a free-lifting airbag for body position adjustment at the position of the four-corner support, and can be automatically lifted by the remote control. Work burden, avoid accidental injury to patients caused by artificial body position change;

3. The device is equipped with infrared distance sensors at the lifting parts of the four corners, which can monitor the height of each airbag in real time, and transmit its height information to the remote controller through system analysis to reflect it in the form of electronic data, and medical staff can pass the information. , accurately adjust the prone position to achieve the best drainage position and ensure the smoothness of drainage. At the same time, the most comfortable prone position of the patient can be memorized through the height information, which is convenient to adjust to this position again, providing the patient's position adjustment. convenience.

In the description of this specification, description with reference to the terms "one embodiment," "example," "specific example," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one aspect of the present invention. in one embodiment or example. In this specification, schematic representations of the above terms 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 above-disclosed preferred embodiments of the present invention are provided only to help illustrate the present invention. The preferred embodiments do not exhaust all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the content of this specification. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is to be limited only by the claims and their full scope and equivalents.

Claims (10)

1. The utility model provides a supplementary position pad of tube patient prone position is put to thorax closed drainage tube, includes bottom plate, sets up supporting component, the remote controller on the bottom plate, its characterized in that:

the supporting component comprises shoulder supporting modules which can respectively lift shoulders on two sides and abdomen supporting modules which can respectively lift abdomen on two sides;

the remote controller is wirelessly connected with a control module arranged on the device main body and sends an operation instruction to the control module, and the control module controls the shoulder supporting module and the abdomen supporting module to lift and retract;

the shoulder supporting module and the abdomen supporting module can detect the lifting height of the shoulder supporting module and the abdomen supporting module, are analyzed and processed by the control module, and are transmitted to the remote controller to be displayed by digital information.

2. The prone position auxiliary body position pad for the thoracic closed drainage tube placing patient according to claim 1, wherein the bottom plate is I-shaped.

3. The closed thoracic drainage tube placing patient prone position auxiliary body position pad as claimed in claim 1, wherein the support assembly further comprises a neck support block and a chest support block, the neck support block and the chest support block are respectively and fixedly arranged on the upper surfaces of the middle position and the middle position of the upper part of the H-shaped bottom plate, the shoulder support module and the abdomen support module are designed in a split manner, the shoulder support module is fixedly connected to the bottom plate and arranged on two sides of the neck support block, and the abdomen support module is fixedly arranged on the lower position of the H-shaped bottom plate.

4. The closed thoracic drainage tube placing patient prone position auxiliary body position pad as claimed in claim 1, wherein an air pump communicated with a lifting air bag inside the abdomen supporting module is further arranged inside the abdomen supporting module, the outer rings of the bottoms of the shoulder supporting module and the abdomen supporting module are elastic connecting belts fixedly connected to a bottom plate, the upper portion of the abdomen supporting module is a latex pad, an air pump communicated with the lifting air bag inside the shoulder supporting module is fixedly arranged in the neck supporting block, and the air pump inflating end is provided with an electromagnetic valve.

5. The closed thoracic drainage tube placing patient prone position auxiliary body position pad as claimed in claim 1, wherein the lifting air bag comprises a jacket, an inner air bag fixedly arranged inside the jacket, and a circular support plate fixedly arranged at the top of the jacket, an infrared distance measuring sensor is fixedly arranged at the bottom of the circular support plate and positioned outside the jacket, and a reflecting plate is fixedly arranged at the outer side of the bottom of the jacket and matched with the infrared distance measuring sensor.

6. The closed thoracic drainage tube placing patient prone position auxiliary body position pad as claimed in claim 1, wherein the outer sleeve can only be pulled up vertically.

7. The closed thoracic drainage tube placing patient prone position auxiliary body position pad as claimed in claim 1, wherein the control module is fixedly arranged inside the chest support block, and a first Bluetooth module and a first single-chip microcomputer control unit are fixedly arranged inside the chest support block.

8. The closed thoracic drainage tube placing patient prone position auxiliary body position pad as claimed in claim 1, wherein a first Bluetooth module, a second single-chip microcomputer control unit and a battery module, which are connected with a second Bluetooth module of the control module in a pairing and wireless manner, are fixedly arranged inside the remote controller, and a control button and a display screen are fixedly arranged outside the remote controller.

9. The use method of the closed thoracic drainage tube placing patient prone position auxiliary body position pad according to any one of claims 1 to 8, characterized in that;

(1) sterilizing and cleaning the device main body;

(2) opening the electromagnetic valves through remote control, and deflating all the lifting air bags to enable the whole device to be in the lowest state;

(3) placing the device at a suitable position on a hospital bed;

(4) the body position of the patient is adjusted, so that the upper half of the patient lies on the device, and the drainage tube is arranged in the open position of the device to avoid extruding to the drainage tube;

(5) the support heights of four points of the shoulder support module and the abdomen support module are respectively adjusted through a remote controller;

(6) linear tentative adjustment, inquiring the feeling of the patient, and acquiring and recording the optimal position on a display screen on a remote controller;

(7) checking whether the body position of the patient meets the lowest drainage principle, and finely adjusting the body position of the patient through a remote controller if the body position of the patient does not meet the lowest drainage principle;

(8) according to the periodic drainage position demand, the practical remote controller adjusts the patient position.

10. The prone position auxiliary body position pad for the closed thoracic drainage tube placing patient according to any one of claims 1 to 8, which discloses an application of the prone position auxiliary body position pad for the closed thoracic drainage tube placing patient in closed thoracic drainage.

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