Intelligent soft tissue expander

Abstract

The invention provides an intelligent soft tissue dilator, and relates to the technical field of medical treatment, the intelligent soft tissue dilator comprises a component a and a component b, the component a comprises a dilation bag, a connecting catheter, an injection pot and a receptor, the receptor is located at the junction of the dilation bag and the connecting catheter, and a pot Bluetooth device is arranged in the injection pot. When the dilator injects water, an injection part is disinfected, a needle cylinder with 20 ml NS is installed in an injection clamping groove, a handle is held, an induction connector is aligned with a pot Bluetooth device of an assembly a, when a display lamp on the outer side of the induction connector displays green light, it is prompted that injection can be conducted, at the moment, an operator presses an operation button on one side of the handle, and then the injection part is opened; when the red light appears on the induction connector, the end of water injection operation is prompted, the USB interface in the handle contains an AI intelligent chip, autonomous learning can be achieved through AI, clinical decision making is helped according to research of clinical large samples, complications of patients are relieved to the maximum degree, and expansion of soft tissue is facilitated.

Description

Technical Field

[0001] The present invention belongs to the field of medical technology, and more specifically, particularly relates to an intelligent soft tissue expander. Background Art

[0002] Currently, patients begin to inject water into the expander 2 weeks after the skin expander is placed. Normally, medical staff determine the position of the expander pot by experience, use a sterile syringe to draw an appropriate amount of saline, puncture and inject through the pot of the expander, and each operation takes 5-10 minutes. The frequency of the expander water injection operation is 2 times a week, and the duration is 3-6 months.

[0003] During the water injection process, medical staff need to rely on experience to judge the amount of water to be injected and the blood supply of the local skin to determine whether there are complications such as skin necrosis, dilator infection, and compression of blood vessels and nerves. Most patients need to go to the hospital for water injection. Some patients cannot obtain relevant medical services while at home and can only perform water injection at home, which is risky and does not receive real-time medical protection from professional medical care.

[0004] At present, in view of clinical reality, each water injection may not be successful at one time, and there is a possibility of damaging the pot of the dilator. The amount of water injected each time is difficult to control and can only be controlled by experience. The cumulative records in the dilator are generally recorded manually, which is inconvenient. The above process increases the clinical workload.

[0005] Therefore, in view of this, research and improvement are conducted on the existing structure and defects, and an intelligent soft tissue expander is provided to achieve a more practical purpose. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides an intelligent soft tissue expander to solve the current problems of waste of human resources and heavy workload of medical staff.

[0007] The purpose and effect of the intelligent soft tissue expander of the present invention are achieved by the following specific technical means:

[0008] An intelligent soft tissue expander, the device comprises a component a and a component b,

[0009] Component a includes an expansion bag, a connecting catheter, an injection pot, and a sensor. The sensor is located at the junction of the expansion bag and the connecting catheter. A pot Bluetooth device is arranged inside the injection pot.

[0010] Component b includes an operating rod, an injection card slot, a real-time display screen, a handle, and an induction joint, wherein the induction joint is installed at the left end of the operating rod, the real-time display screen is fixedly installed at the top of the operating rod, the handle is fixedly installed at the bottom of the operating rod, a notch is provided at the top of the operating rod, the injection card slot is fixedly installed at the inner side of the notch, a mounting groove is provided at one side of the operating rod, a pushing mechanism is provided at the inner side of the mounting groove, the pushing mechanism includes a pushing plate fixedly installed at the inner side of the notch, a sliding groove is provided at one side of the operating rod, and the pushing plate is slidably installed with the sliding groove;

[0011] A syringe is arranged inside the slot, an injection handle is arranged at one end of the syringe, the injection handle corresponds to the injection slot, a piston push rod is movably sleeved inside the syringe, and the top of the piston push rod is adapted to the pushing mechanism.

[0012] The receptor is located at the junction of the dilator bag and the connecting catheter, and the receptor has a Bluetooth function, which can read the amount of water in the dilator in real time, calculate the tension of the dilator, and predict the area of ​​the local skin through the amount of water and the tension; the Bluetooth device of the pot part of component a: located in the injection pot, it can read the data of the conductive receptor, can be identified and located by component b, and can automatically sense and locate with the Bluetooth device of the pot part of component a in conjunction with the sensing connector, displaying the location of the puncture point, making it easier for the syringe puncture injection pot to inject water into the dilator bag.

[0013] Furthermore, the sensor has a Bluetooth function, which can read the amount of water in the expander in real time and calculate the tension of the expander.

[0014] Furthermore, the kettle portion Bluetooth device is used to read data transmitted by the receptor.

[0015] Furthermore, the pushing mechanism also includes an electric telescopic rod fixedly installed on the inner side of the mounting groove, and the output end of the electric telescopic rod is fixedly installed on the pushing plate.

[0016] Furthermore, the inner side of the propulsion plate corresponds to the position of the piston push rod, and the top of the piston push rod is adapted to be installed on the propulsion plate.

[0017] Furthermore, an operation button for controlling the switch is provided on the left side of the handle, and a USB port for charging is provided on the bottom of the handle.

[0018] Furthermore, the USB interface contains an AI smart chip, and the handle is located on the right side of the syringe.

[0019] Furthermore, a display light for prompting is fixedly sleeved on the outer side of the induction joint.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In the present invention, the kettle Bluetooth device of component a is located in the injection kettle, can read the data of the conductive receptor, can be identified and positioned by component b, and can automatically sense and locate with the kettle Bluetooth device of component a through the sensing connector to display the position of the puncture point. At the same time, the sensing connector of component b is aimed at the skin of the expansion area to monitor the skin temperature, blood flow and skin thickness of the expander area, so that the operator can judge the changes of the soft tissue during the water injection process with the real-time data displayed on the real-time display screen, and better perform the water injection operation. When there is no real-time medical support from professional medical care, it can also be used by most operators to perform water injection operations, thereby saving the human resources of professional medical care personnel.

[0022] 2. In the present invention, when water injection operation is required, the operator presses the operation button by holding the handle. By pressing the operation button, the corresponding electric telescopic rod can be started, and the electric telescopic rod drives the propulsion plate to move, so that the propulsion plate presses and pushes the piston push rod, so that the physiological saline in the syringe is injected into the expansion sac through the injection pot and the connecting catheter through the receptor to expand the soft tissue position by water injection, which is convenient for the operator to perform water injection operation. When the display light on the outside of the sensing joint shows a green light prompt, the injection can be performed, and when the display light on the outside of the sensing joint shows a red light prompt, the water injection operation is terminated, thereby reducing the workload of medical staff and facilitating the water injection operation of the operator.

[0023] 3. In the present invention, when the dilator is injected with water, the injection site is disinfected, a syringe with 20 ml NS is installed in the injection slot, the handle is held, and the sensing connector is aligned with the Bluetooth device of the pot part of component a. When the display light on the outside of the sensing connector shows green, it indicates that the injection can be performed. At this time, the operator presses the operation button on the side of the handle. When the sensing connector shows a red light, it indicates that the water injection operation is completed. The USB interface in the handle contains an AI smart chip, which can learn autonomously through AI. Based on the research of large clinical samples, it helps clinicians make decisions and minimizes the complications of patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a reference schematic diagram for use of an intelligent soft tissue expander of the present invention.

[0025] Figure 2 It is a schematic diagram of component a of an intelligent soft tissue expander of the present invention.

[0026] Figure 3 It is a schematic diagram of component b of an intelligent soft tissue expander of the present invention.

[0027] Figure 4It is a structural schematic diagram of a right upward-looking component b of an intelligent soft tissue expander of the present invention.

[0028] Figure 5 It is a structural schematic diagram of a left upward-looking component b of an intelligent soft tissue expander of the present invention.

[0029] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0030] 1. Dilatation bag; 2. Connecting catheter; 3. Injection pot; 4. Sensor; 5. Operating lever; 6. Notch; 7. Slide; 8. Injection handle; 9. Injection card slot; 10. Piston push rod; 11. Syringe; 12. Real-time display screen; 13. Handle; 14. Operation button; 15. Electric telescopic rod; 16. Push plate; 17. Induction connector; 18. Display light; 19. Installation slot; 20. USB interface. DETAILED DESCRIPTION

[0031] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Example:

[0035] As attached Figure 1 To Attachment Figure 5 As shown:

[0036] The present invention provides an intelligent soft tissue expander, which comprises a component a and a component b.

[0037] Component a includes an expansion sac 1, a connecting catheter 2, an injection pot 3, and a sensor 4. The sensor 4 is located at the junction of the expansion sac 1 and the connecting catheter 2. A pot Bluetooth device is arranged inside the injection pot 3.

[0038] Component b includes an operating rod 5, an injection card slot 9, a real-time display screen 12, a handle 13, and an induction joint 17. The induction joint 17 is installed at the left end of the operating rod 5. The real-time display screen 12 is fixedly installed at the top of the operating rod 5. The handle 13 is fixedly installed at the bottom of the operating rod 5. A notch 6 is provided at the top of the operating rod 5. The injection card slot 9 is fixedly installed at the inner side of the notch 6. A mounting groove 19 is provided on one side of the operating rod 5. A pushing mechanism is provided on the inner side of the mounting groove 19. The pushing mechanism includes a pushing plate 16 fixedly installed on the inner side of the notch 6. A slide groove 7 is provided on one side of the operating rod 5. The pushing plate 16 is slidably installed with the slide groove 7.

[0039] A syringe 11 is arranged inside the slot 6, and an injection handle 8 is arranged at one end of the syringe 11. The injection handle 8 corresponds to the injection slot 9. A piston push rod 10 is movably sleeved inside the syringe 11, and the top of the piston push rod 10 is adapted to the pushing mechanism.

[0040] The receptor 4 is located at the junction of the dilator 1 and the connecting catheter 2, and the receptor 4 has a Bluetooth function, which can read the water volume in the dilator in real time, calculate the tension of the dilator, and predict the area of ​​the local skin through the water volume and tension; the Bluetooth device of the pot part of component a: located in the injection pot 3, can read the data of the conductive receptor 4, can be identified and located by component b, and can automatically sense and locate with the Bluetooth device of the pot part of component a in conjunction with the sensing connector 17, and display the position of the puncture point, so that the syringe 11 punctures the injection pot 3 to inject water into the dilator 1.

[0041] Among them, the sensor 4 has a Bluetooth function, which can read the water volume in the expander in real time and calculate the tension of the expander.

[0042] By providing the Bluetooth function to the sensor 4, the amount of water in the expander can be read in real time and the tension of the expander can be calculated, and the area of ​​the local skin can be predicted by the amount of water and the tension.

[0043] The kettle Bluetooth device is used to read the data of the conductive receptor 4 .

[0044] The kettle Bluetooth device of component a is located in the injection kettle 3, can read the data of the conductive receptor 4, can be identified and positioned by component b, and the sensing connector 17 can automatically sense and locate with the kettle Bluetooth device of component a, displaying the position of the puncture point, and at the same time, aligning the sensing connector 17 of component b with the skin of the expansion area can be used to monitor the skin temperature, blood flow and skin thickness of the expander area.

[0045] Among them, the pushing mechanism also includes an electric telescopic rod 15 fixedly installed on the inner side of the mounting groove 19, and the output end of the electric telescopic rod 15 is fixedly installed on the pushing plate 16; the inner side of the pushing plate 16 corresponds to the position of the piston push rod 10, and the top of the piston push rod 10 is adapted to be installed on the pushing plate 16.

[0046] According to the data displayed in real time on the real-time display screen 12, the operator presses the operation button 14 by holding the handle 13, and the output end of the electric telescopic rod 15 is fixedly installed with the push plate 16, the inner side of the push plate 16 corresponds to the position of the piston push rod 10, and the top of the piston push rod 10 is adapted to be installed. By pressing the operation button 14, the corresponding electric telescopic rod 15 can be started, and the push plate 16 is driven by the electric telescopic rod 15 to move, so that the push plate 16 applies pressure to the piston push rod 10, so that the physiological saline in the syringe 11 is injected into the expansion bag 1 through the injection pot 3 and the connecting catheter 2 through the receptor 4 to expand the soft tissue position, which is convenient for the operator to perform the water injection operation, and the water injection operation can be ended when the display light 18 on the outside of the induction joint 17 turns red.

[0047] Among them, an operation button 14 for controlling the switch is set on the left side of the handle 13, and a USB interface 20 for charging is set at the bottom of the handle 13; the USB interface 20 contains an AI smart chip, the handle 13 is located on the right side of the syringe 11, and a display light 18 for prompting is fixedly sleeved on the outer side of the induction connector 17.

[0048] When the dilator is filled with water, the injection site is disinfected, the syringe 11 with 20ml NS is installed in the injection slot 9, the handle 13 is held, and the induction connector 17 is aligned with the Bluetooth device of the pot part of component a. When the display light 18 on the outside of the induction connector 17 shows a green light, it indicates that the injection can be performed. An operation button 14 for controlling the switch is set on the left side of the handle 13. At this time, the operator presses the operation button 14 on one side of the handle 13. When the red light appears on the induction connector 17, it indicates that the water injection operation is completed. A USB interface 20 for charging is set at the bottom of the handle 13. The USB interface 20 contains an AI smart chip. The USB interface 20 in the handle 13 contains an AI smart chip. It can learn autonomously through AI. According to the research of large clinical samples, it helps clinicians make decisions and minimizes the complications of patients.

[0049] The specific usage and function of this embodiment are as follows:

[0050] In the present invention, the expansion bag 1 is first placed at the soft tissue position that needs to be operated, and then the piston push rod 10 is pulled to extract an appropriate amount of physiological saline from the syringe 11, and then the injection handle 8 is placed corresponding to the injection slot 9. At the same time, the inner side of the push plate 16 corresponds to the position of the piston push rod 10, and the top of the piston push rod 10 is adapted and installed with the push plate 16, and then the syringe 11 is punctured and connected with the injection pot 3. The sensor 4 has a Bluetooth function, so that the water volume in the expander and the tension of the expander can be read in real time, and the area of ​​the local skin can be predicted by the water volume and tension. The Bluetooth device of the pot part of component a is located in the injection pot 3, and can read the data of the conductive sensor 4, and can be recognized and positioned by component b. The sensing connector 17 can automatically sense and locate with the Bluetooth device of the pot part of component a, and display the position of the puncture point. At the same time, the sensing connector 17 of component b is aimed at the skin of the expansion area, which can be used to monitor the skin in the expander area. Temperature, blood flow, skin thickness. A USB port 20 for charging is provided at the bottom of the handle 13. The USB port 20 contains an AI smart chip. The USB port 20 in the handle 13 contains an AI smart chip. Through AI, it can learn autonomously. Based on the research of large clinical samples, it helps clinicians make decisions and minimize the complications of patients. According to the data displayed in real time on the real-time display screen 12, the operator holds the handle 13 and presses the operation button 14. By pressing the operation button 14, the corresponding electric telescopic rod 15 can be started. The electric telescopic rod 15 drives the propulsion plate 16 to move, so that the propulsion plate 16 applies pressure to the piston push rod 10, so that the physiological saline in the syringe 11 is injected into the expansion bag 1 through the injection pot 3 and the connecting catheter 2 through the receptor 4 to expand the soft tissue position. When the display light 18 on the outside of the induction joint 17 turns red, the water injection operation is ended.

[0051] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature rivets and welding in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. All electrical equipment in the present invention is powered by an external power supply.

[0052] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An intelligent soft tissue expander, comprising component a and component b, characterized in that: Component a comprises an expansion sac (1), a connecting catheter (2), an injection pot (3), and a receptor (4), wherein the receptor (4) is located at the junction of the expansion sac (1) and the connecting catheter (2), and a pot Bluetooth device is arranged inside the injection pot (3); Component b comprises an operating rod (5), an injection card slot (9), a real-time display screen (12), a handle (13), and an induction joint (17), wherein the induction joint (17) is installed at the left end of the operating rod (5), the real-time display screen (12) is fixedly installed at the top of the operating rod (5), the handle (13) is fixedly installed at the bottom of the operating rod (5), a notch (6) is provided at the top of the operating rod (5), the injection card slot (9) is fixedly installed at the inner side of the notch (6), a mounting groove (19) is provided on one side of the operating rod (5), a pushing mechanism is provided on the inner side of the mounting groove (19), and the pushing mechanism comprises a pushing plate (16) fixedly installed on the inner side of the notch (6), a sliding groove (7) is provided on one side of the operating rod (5), and the pushing plate (16) is slidably installed with the sliding groove (7); A syringe (11) is arranged on the inner side of the notch (6), an injection handle (8) is arranged on one end of the syringe (11), the injection handle (8) corresponds to the position of the injection slot (9), a piston push rod (10) is movably sleeved on the inner side of the syringe (11), and the top of the piston push rod (10) is adapted to the pushing mechanism.

2. The intelligent soft tissue expander according to claim 1, characterized in that: The sensor (4) has a Bluetooth function and can read the amount of water in the expander in real time and calculate the tension of the expander.

3. The intelligent soft tissue expander according to claim 1, characterized in that: The kettle Bluetooth device is used to read the data transmitted by the receptor (4).

4. The intelligent soft tissue expander according to claim 1, characterized in that: The pushing mechanism further comprises an electric telescopic rod (15) fixedly mounted on the inner side of the mounting groove (19), and an output end of the electric telescopic rod (15) is fixedly mounted on the pushing plate (16).

5. The intelligent soft tissue expander according to claim 1, characterized in that: The inner side of the propulsion plate (16) corresponds to the position of the piston push rod (10), and the top of the piston push rod (10) is adapted to be installed on the propulsion plate (16).

6. The intelligent soft tissue expander according to claim 1, characterized in that: An operating button (14) for controlling a switch is arranged on the left side of the handle (13), and a USB interface (20) for charging is arranged on the bottom of the handle (13).

7. The intelligent soft tissue expander according to claim 6, characterized in that: The USB interface (20) contains an AI smart chip, and the handle (13) is located on the right side of the syringe (11).

8. The intelligent soft tissue expander according to claim 1, characterized in that: A display light (18) for prompting is fixedly sleeved on the outer side of the induction joint (17).

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