Multifunctional modular stoma and hernia repair device and use method

Abstract

The invention belongs to the technical field of medical hernia repair, and provides a multifunctional modular stoma and hernia repair device and a use method. The device provided by the invention comprises a stoma connecting outer sleeve which is detachably mounted outside a stoma; the hernia repair assembly is arranged on the stoma connecting outer sleeve; the stoma connecting outer sleeve is provided with a plurality of stoma holes; the hernia repair assembly comprises a mounting net tube, a stimulation needle tube group and a control assembly; the mounting net pipe is mounted on the stoma connecting outer sleeve, and one end of the mounting net pipe extends outwards and is in transmission connection with the control assembly; the stimulation needle tube group is mounted on the mounting net tube; the stimulation needle tube set is provided with at least one stimulation microneedle, and one end of the stimulation microneedle can extend into skin tissue outside the stoma. The method comprises the following steps: S1, mounting; s2, charging is conducted; s3, performing stimulation; s4, electric shock; s5, suction; and S6, medicine application. The stoma can be repaired in real time at the stoma.

Description

Technical Field

[0001] The invention relates to the technical field of medical hernia repair, and in particular to a multifunctional modular stoma and hernia repair device and a use method thereof. Background Art

[0002] Parastomal hernia is one of the most common complications after enterostomy. Due to the weakness of the abdominal wall tissue at the stoma and the increase in intra-abdominal pressure, it is easier for the abdominal viscera to protrude from the stoma to form a hernia.

[0003] Therefore, after ostomy surgery, patients should pay special attention to preventing the occurrence of parastomal hernia. Traditional methods include strengthening abdominal wall protection, maintaining smooth bowel movements, and performing abdominal core muscle exercises.

[0004] However, these are all passive responses. In order to achieve real-time repair at the stoma, we propose a device and method that can directly repair hernia at the stoma. Summary of the invention

[0005] In view of the defects in the prior art, the present invention provides a multifunctional modular stoma and hernia repair device and a method of use, so as to achieve real-time repair at the stoma.

[0006] In a first aspect, the present invention provides a multifunctional modular stoma and hernia repair device, characterized in that it includes: a stoma connecting outer sleeve, which is detachably installed outside the stoma; and a hernia repair assembly, which is installed on the stoma connecting outer sleeve; the hernia repair assembly includes an installation mesh tube, a stimulation needle tube group and a control component; the installation mesh tube is installed on the stoma connecting outer sleeve, and one end extends outward and is transmission-connected to the control component; the stimulation needle tube group is installed on the installation mesh tube; the stimulation needle tube group is provided with at least one stimulation microneedle, and one end of the stimulation microneedle can extend into the skin tissue outside the stoma.

[0007] Furthermore, the installation net pipe has a connecting inner pipe sleeve, an installation connection net and an outer net sleeve; the connecting inner pipe sleeve is installed on the stoma connecting outer pipe sleeve; one end of the installation connection net is arranged on the connecting inner pipe sleeve, and the other end of the installation connection net is arranged on the outer net sleeve. In actual use, the purpose of this design is to facilitate the connection and installation of other components.

[0008] Furthermore, the control assembly includes a mounting base and at least two telescopic cylinders, one side of the mounting base is attached to the patient's skin, one end of one of the telescopic cylinders is mounted on the other side of the mounting base at least two times; the other end of the telescopic cylinder is connected to the outer mesh sleeve. In actual use, the purpose of this design is to achieve effective installation and fixation of the telescopic cylinder; in actual work, there are four telescopic cylinders, which are installed opposite to each other in pairs; two of the telescopic cylinders are connected to the outer mesh sleeve, so as to drive the outer mesh sleeve to reciprocate up and down, and drive the installation connection net to move up and down.

[0009] Furthermore, the stimulation microneedle is installed on the installation connection net; the stimulation microneedle includes a main needle tube, an electromagnetic block and a sliding magnetic block; the sliding magnetic block is slidably installed in the main needle tube, and the electromagnetic block is fixedly installed in the main needle tube; the main needle tube is provided with a circulation hole, and the circulation hole is arranged in the direction away from the tube mouth of the main needle tube. In actual use, the purpose of this design is, on the one hand, to utilize the installation connection net that moves up and down to realize the up and down movement of the stimulation microneedle, so that the skin can be stimulated reciprocatingly, and the principle of broken and reconstituted skin can be used to effectively solve the skin pits caused by stoma hernia, and on the other hand, the main needle tube and the sliding magnetic block in this design realize the pumping effect through the sliding of the sliding magnetic block on the main needle tube, so that the blood from the broken skin is effectively discharged from the circulation hole.

[0010] Furthermore, it also includes a power supply, which is installed on the mounting base plate; the power supply is electrically connected to the main needle tube and stimulates the skin tissue at the main needle tube through electric current; the power supply is electrically connected to the electromagnetic block, wherein the electromagnetic block is magnetically connected to the sliding magnetic block and drives the sliding magnetic block to reciprocate along the axis direction of the main needle tube to pump out the blood stasis at the main needle tube; the power supply is electrically connected to the telescopic cylinder and drives the output shaft of the telescopic cylinder to reciprocate linearly. In actual use, in this design, by energizing the main needle tube, the repair is accelerated through electric current stimulation; of course, the current is a safe microcurrent. At the same time, the power supply in this design is also electrically connected to the electromagnetic block. This design makes the electromagnetic block magnetic, so that the sliding magnetic block reciprocates up and down in the main needle tube, so that blood flows out from the circulation hole, which reduces the generation of blood stasis. Of course, the circulation hole is below the sliding magnetic block, and in order to facilitate blood suction, a sanitary napkin for blood suction is placed at the circulation hole.

[0011] Furthermore, the hernia repair assembly also includes a repairing mesh, which is slidably mounted on the stimulating microneedles, and is located below the mounting connection net and abuts against the skin surface; the repairing mesh is connected to the output shaft of the telescopic cylinder at another location. In actual use, the purpose of this design is to get close to the skin so that the repairing mesh is always in abutment with the skin, forming a mesh-like compression state, so that the hernia caused by the stoma can be more effectively repaired through drugs; at the same time, this design can also continue to press down, so that during the repair process, the pressure can be gradually increased and the repair can be gradually carried out according to the severity of the hernia.

[0012] It can be seen from the above technical solution that the beneficial effects of the multifunctional modular stoma and hernia repair device provided by the present invention are:

[0013] (1) In actual use, the stoma connecting outer sleeve used in the device is mainly for effective connection and installation at the stoma. At the same time, the stoma connecting outer sleeve is also for facilitating the installation of the hernia repair assembly. In this way, the device can be installed at the stoma of the patient;

[0014] (2) At the same time, the hernia repair assembly used adopts the principle of tissue fragmentation and then stimulation of skin repair, and then uses drugs to perform secondary repair on the damaged area. In this way, the characteristics of skin surface pits caused by hernia can be effectively solved. It uses stimulating microneedles for insertion. There are multiple stimulating microneedles used, so as to provide more stimulation.

[0015] In a second aspect, a method for using a hernia repair device comprises the following steps:

[0016] Step 1: Installation, respectively installing the stoma connecting outer sleeve at the stoma, and then installing the hernia repair assembly on the stoma connecting outer sleeve;

[0017] Step 2: loading the medicine, coating the medicine on the repairing net;

[0018] Step 3, stimulation, starting the telescopic cylinder to drive one end of the stimulation microneedle to pierce the skin;

[0019] Step 4: Electric shock: energize the power source and the stimulating microneedles;

[0020] Step 5: Suction, energize the power supply and the electromagnetic block,

[0021] Step six, apply the medicine, press down the repair net filled with the medicine, make it contact with the skin, and apply the medicine to the punctured skin.

[0022] Furthermore, in step five, the power supply and the electromagnetic block are energized at intervals or continuously.

[0023] It can be seen from the above technical solution that the beneficial effects of the method for using the hernia repair device provided by the present invention are:

[0024] (1) In actual use, the purpose of this design is to facilitate repair. The method adopted is to pierce the surface skin and then apply electricity for electric shock. The electric shock stimulates the skin to contract and draws blood from the wound, reducing the occurrence of congestion. The microcurrent stimulation and drug-assisted stimulation methods are more effective in repairing the skin. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific embodiments of the present invention, the following will briefly introduce the drawings required for the specific embodiments or the prior art description. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0026] Figure 1 A schematic top view of a multifunctional modular stoma and hernia repair device provided by one embodiment of the present invention;

[0027] Figure 2 for Figure 1 A top view of AA is shown;

[0028] Figure 3 for Figure 1 Left side view of BB shown;

[0029] Figure 4 A schematic diagram of the structure of a stimulating microneedle in a multifunctional modular stoma and hernia repair device provided in an embodiment of the present invention;

[0030] Figure 5 A schematic diagram of the working process of the method for using the device of the present invention;

[0031] Reference numerals:

[0032] Stoma connecting outer sleeve 1, hernia repair assembly 2, installation mesh tube 21, stimulation needle tube group 22, control component 23, stimulation microneedle 221, connecting inner tube sleeve 211, installation connection net 212, outer mesh sleeve 213, telescopic cylinder 231, installation base plate 232, main needle tube 2211, electromagnetic block 2212, sliding magnetic block 2213, flow hole 2201, repair net 24, power supply 3. DETAILED DESCRIPTION

[0033] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

[0034] The embodiment is basically as shown in the attached Figures 1 to 5 As shown:

[0035] like Figure 1 - Figure 4 As shown, the present embodiment provides a multifunctional modular stoma and hernia repair device and a method of use, which can achieve real-time repair at the stoma.

[0036] In a first aspect, the present invention provides a multifunctional modular stoma and hernia repair device, characterized in that it comprises: a stoma connecting outer sleeve 1, which is detachably installed outside the stoma; and a hernia repair assembly 2, which is installed on the stoma connecting outer sleeve 1; the hernia repair assembly 2 comprises an installation mesh tube 21, a stimulation needle tube group 22 and a control component 23; the installation mesh tube 21 is installed on the stoma connecting outer sleeve 1, and one end extends outward, and is transmission-connected to the control component 23; the stimulation needle tube group 22 is installed on the installation mesh tube 21; the stimulation needle tube group 22 is provided with at least one stimulation microneedle 221, and one end of the stimulation microneedle 221 can extend into the skin tissue outside the stoma. In actual use, the stoma connecting outer sleeve 1 used in the device is mainly for effective connection and installation at the stoma. At the same time, the stoma connecting outer sleeve 1 is also for facilitating the installation of the hernia repair assembly 2. In this way, the installation can be achieved and the device can be installed at the patient's stoma. At the same time, the hernia repair assembly 2 used adopts the principle of tissue fragmentation and re-stimulation of skin repair, and then uses drugs to perform secondary repair on the damaged area. In this way, the characteristics of skin surface pits caused by hernia are effectively solved. The stimulation microneedles 221 are used for insertion. There are multiple stimulation microneedles 221 used, so as to provide more stimulation.

[0037] In this embodiment, for the convenience of installation, the installation net tube 21 has a connecting inner tube sleeve 211, an installation connection net 212 and an outer net sleeve 213; the connecting inner tube sleeve 211 is installed on the stoma connecting outer tube sleeve 1; one end of the installation connection net 212 is arranged on the connecting inner tube sleeve 211, and the other end of the installation connection net 212 is arranged on the outer net sleeve 213. In actual use, the purpose of this design is to facilitate the connection and installation of other components.

[0038] And for the convenience of control, in this embodiment, the control assembly 23 includes a mounting base plate 232 and at least two telescopic cylinders 231, one side of the mounting base plate 232 is attached to the patient's skin, and one end of one of the telescopic cylinders is mounted on the other side of the mounting base plate 232 at least two times; the other end of the telescopic cylinder is connected to the outer mesh sleeve 213. In actual use, the purpose of this design is to achieve effective installation and fixation of the telescopic cylinder; in actual work, there are four telescopic cylinders, and they are installed opposite to each other in pairs; two of the telescopic cylinders are connected to the outer mesh sleeve 213, so as to drive the outer mesh sleeve 213 to reciprocate up and down, and drive the installation connection net 212 to move up and down.

[0039] In this embodiment, in order to facilitate piercing the skin, the stimulation microneedle 221 is installed on the installation connection net 212; the stimulation microneedle 221 includes a main needle tube 2211, an electromagnetic block 2212 and a sliding magnetic block 2213; the sliding magnetic block 2213 is slidably installed in the main needle tube 2211, and the electromagnetic block 2212 is fixedly installed in the main needle tube 2211; the main needle tube 2211 is provided with a circulation hole 2201, and the circulation hole 2201 is arranged in the direction of the tube mouth away from the main needle tube 2211. In actual application, the purpose of this design is, on the one hand, to utilize the up and down movement of the mounting connection net 212 to realize the up and down movement of the stimulating microneedle 221, so that the skin can be stimulated reciprocatingly, and the principle of broken and reconstituted skin can be utilized to effectively solve the skin pits caused by stoma hernia. On the other hand, the main needle tube 2211 and the sliding magnetic block 2213 in this design can achieve a pumping effect through the sliding of the sliding magnetic block 2213 on the main needle tube 2211, so that the blood from the broken skin can be effectively discharged from the circulation hole 2201.

[0040] In order to achieve a further stimulation effect, in this embodiment, a power supply 3 is also included, and the power supply 3 is installed on the mounting base plate 232; the power supply 3 is electrically connected to the main needle tube 2211, and stimulates the skin tissue at the main needle tube 2211 through electric current; the power supply 3 is electrically connected to the electromagnetic block 2212, wherein the electromagnetic block 2212 is magnetically connected to the sliding magnetic block 2213, and drives the sliding magnetic block 2213 to reciprocate along the axial direction of the main needle tube 2211 to pump out the blood congestion at the main needle tube 2211; the power supply 3 is electrically connected to the telescopic cylinder, and drives the output shaft of the telescopic cylinder to reciprocate linearly. In actual use, in this design, by energizing the main needle tube 2211, the repair is accelerated through electric current stimulation; of course, the current is a safe microcurrent. At the same time, the power supply 3 in the design is also electrically connected to the electromagnetic block 2212. This design makes the electromagnetic block 2212 magnetic, so that the sliding magnetic block 2213 can reciprocate up and down in the main needle tube 2211, so that blood can flow out from the circulation hole 2201. In this way, the generation of blood stasis is reduced. Of course, the circulation hole 2201 is below the sliding magnetic block 2213, and in order to facilitate blood suction, a sanitary napkin for blood suction is placed at the circulation hole 2201.

[0041] At the same time, in order to facilitate the application of medicine, in this embodiment, the hernia repair assembly 2 also includes a repair mesh 24, which is slidably mounted on the stimulation microneedle 221, and is located below the mounting connection net 212, and abuts against the skin surface; the repair mesh 24 is connected to the output shaft of the telescopic cylinder at another location. In actual use, the purpose of this design is to be close to the skin so that the repair mesh 24 is always in contact with the skin to form a mesh-like compression state, so that the hernia caused by the stoma can be more effectively repaired through the use of drugs; at the same time, this design can also continue to press down, so that during the repair process, the pressure can be gradually increased and the repair can be gradually carried out according to the severity of the hernia.

[0042] Second, as Figure 5 As shown, a method for using a hernia repair device comprises the following steps:

[0043] Step 1: Installation, respectively installing the stoma connecting outer sleeve 1 at the stoma, and then installing the hernia repair assembly 2 on the stoma connecting outer sleeve 1;

[0044] Step 2, loading medicine, coating the medicine on the repairing mesh 24;

[0045] Step 3, stimulation, starting the telescopic cylinder to drive one end of the stimulation microneedle 221 to pierce the skin;

[0046] Step 4: electric shock, powering up the power source 3 and the stimulating microneedles 221;

[0047] Step 5: Suction, power the power source 3 and the electromagnetic block 2212,

[0048] Step six, apply the medicine, press the repair net 24 filled with the medicine down, make it contact with the skin, and apply the medicine to the punctured skin. In actual use, the purpose of this design is to facilitate the repair. The method adopted is to pierce the surface skin, then turn on the power and perform electric shock; through the electric shock, the skin is stimulated to contract, and the blood in the wound is sucked to reduce the occurrence of congestion; the micro-current stimulation and drug accompanying stimulation methods can more effectively repair the skin.

[0049] In this embodiment, in step 5, the power supply 3 and the electromagnetic block 2212 are energized at intervals or continuously. In actual use, the interval energization is to achieve blood pumping, and the continuous energization is for preparation for insertion.

[0050] To sum up, this multifunctional modular stoma and hernia repair device and its use method are not only reasonably designed but also easy to operate. By being installed at the stoma and using the double stimulation effect, it can effectively repair the skin hernia at the stoma and can also achieve real-time repair, greatly improving the repair effect. Therefore, the device is suitable for industry promotion.

[0051] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A multifunctional modular stoma and hernia repair device, characterized in that: include: A stoma connecting outer sleeve, wherein the stoma connecting outer sleeve can be detachably installed outside the stoma; and A hernia repair assembly, wherein the hernia repair assembly is mounted on the stoma connecting outer sleeve; the hernia repair assembly comprises a mounting mesh tube, a stimulation needle tube group and a control component; the mounting mesh tube is mounted on the stoma connecting outer sleeve, and one end of the mounting mesh tube extends outward and is transmission-connected to the control component; The stimulation needle tube group is installed on the installation network tube; the stimulation needle tube group is provided with at least one stimulation microneedle, and one end of the stimulation microneedle can extend into the skin tissue outside the stoma.

2. A multifunctional modular stoma and hernia repair device according to claim 1, characterized in that: The installation net pipe comprises an inner connecting pipe sleeve, an installation connection net and an outer net sleeve; the inner connecting pipe sleeve is installed on the stoma connecting outer pipe sleeve; one end of the installation connection net is arranged on the inner connecting pipe sleeve, and the other end of the installation connection net is arranged on the outer net sleeve.

3. A multifunctional modular stoma and hernia repair device according to claim 2, characterized in that: The control component includes a mounting base and at least two telescopic cylinders, one side of the mounting base is attached to the patient's skin, and at least two ends of one of the telescopic cylinders are mounted on the other side of the mounting base; the other end of the telescopic cylinder is connected to the outer mesh sleeve.

4. A multifunctional modular stoma and hernia repair device according to claim 3, characterized in that: The stimulation microneedles are mounted on the mounting connection net; The stimulation microneedle includes a main needle tube, an electromagnetic block and a sliding magnetic block; the sliding magnetic block is slidably installed in the main needle tube, and the electromagnetic block is fixedly installed in the main needle tube; the main needle tube is provided with a circulation hole, and the circulation hole is arranged in a direction away from the tube mouth of the main needle tube.

5. A multifunctional modular stoma and hernia repair device according to claim 4, characterized in that: It also includes a power supply, which is mounted on the mounting base plate; the power supply is electrically connected to the main needle tube and stimulates the skin tissue at the main needle tube through electric current; The power source is electrically connected to the electromagnetic block, wherein the electromagnetic block is magnetically connected to the sliding magnetic block, and drives the sliding magnetic block to reciprocate along the axis direction of the main needle tube to pump out the blood stasis at the main needle tube; The power supply is electrically connected to the telescopic cylinder and drives the output shaft of the telescopic cylinder to reciprocate linearly.

6. A multifunctional modular stoma and hernia repair device according to claim 4, characterized in that: The hernia repair assembly also includes a repair mesh, which is slidably mounted on the stimulation microneedles, located below the mounting connection mesh, and abuts against the skin surface; the repair mesh is connected to the output shaft of the telescopic cylinder at another location.

7. A method for using a hernia repair device, characterized in that: Using the multifunctional modular stoma and hernia repair device according to any one of claims 1 to 6 comprises the following steps: Step 1: Installation, respectively installing the stoma connecting outer sleeve at the stoma, and then installing the hernia repair assembly on the stoma connecting outer sleeve; Step 2: loading the medicine, coating the medicine on the repairing net; Step 3, stimulation, starting the telescopic cylinder to drive one end of the stimulation microneedle to pierce the skin; Step 4: Electric shock: energize the power source and the stimulating microneedles; Step 5: Suction, energize the power supply and the electromagnetic block, Step six, apply the medicine, press down the repair net filled with the medicine, make it contact with the skin, and apply the medicine to the punctured skin.

8. The method for using a hernia repair device according to claim 6, characterized in that: In the step five, the power supply and the electromagnetic block are energized at intervals or continuously.

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