CN213789615U - External sacral nerve stimulator is fixed to be worn - Google Patents
External sacral nerve stimulator is fixed to be worn Download PDFInfo
- Publication number
- CN213789615U CN213789615U CN202022372676.7U CN202022372676U CN213789615U CN 213789615 U CN213789615 U CN 213789615U CN 202022372676 U CN202022372676 U CN 202022372676U CN 213789615 U CN213789615 U CN 213789615U
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- CN
- China
- Prior art keywords
- sacral nerve
- nerve stimulator
- abdominal belt
- external
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- 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.)
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- 210000005036 nerve Anatomy 0.000 title claims abstract description 29
- 230000003187 abdominal effect Effects 0.000 claims description 27
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000000338 in vitro Methods 0.000 claims 3
- 239000011230 binding agent Substances 0.000 abstract description 10
- 230000007383 nerve stimulation Effects 0.000 abstract description 4
- 230000000638 stimulation Effects 0.000 description 12
- 238000004804 winding Methods 0.000 description 5
- 230000027939 micturition Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 206010046543 Urinary incontinence Diseases 0.000 description 2
- 230000013872 defecation Effects 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 210000005070 sphincter Anatomy 0.000 description 2
- 208000000187 Abnormal Reflex Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035859 hyperreflexia Effects 0.000 description 1
- 206010020745 hyperreflexia Diseases 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 208000020431 spinal cord injury Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 208000026533 urinary bladder disease Diseases 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Electrotherapy Devices (AREA)
Abstract
The utility model belongs to the technical field of external nerve stimulation, a fixed wearing of external sacral nerve stimulator is related to, including the binder main part and locate the both ends of this binder main part and can disassemble overlap joint section and the linkage segment of connection through connection structure, be equipped with the pocket that is used for putting programme-controlled equipment in the binder main part and be used for accomodating the pendant of connecting wire, the pendant sets up to a plurality ofly, is upper and lower staggered arrangement's double structure. The utility model discloses a fixed program control equipment and the connecting wire of wearing can be for external sacral nerve stimulator provide and accomodate the function to the patient wears, and dresses convenience, reliably.
Description
Technical Field
The utility model belongs to the technical field of external nerve stimulation, in particular to an external sacral nerve stimulator is fixed to be worn.
Background
Urinary incontinence, frequent micturition and other bladder diseases are usually caused by spinal cord injury of nervous system, and medical research and practice have confirmed that applying electrical stimulation to relevant nerves is an effective treatment method. Many researches show that the stimulation of the sacral nerve anterior root can influence the actions of bladder detrusor muscle and external urethral sphincter, so that the bladder detrusor muscle hyperreflexia can be inhibited by using a proper stimulation signal, and the aim of relieving the urinary incontinence is fulfilled; specific stimulation pulse sequences may also be employed to stimulate the bladder detrusor muscle to coordinate with the external urethral sphincter to achieve controlled urination. Therefore, the sacral nerve stimulator should also be used.
An extra-corporeal sacral nerve stimulator is a programmable device that delivers stimulation through one or more electrode leads. The apparatus generally comprises electrodes implanted in the buttocks and contacting the sacral nerve and connected to external terminals via electrode leads, external terminals connected to the programmable apparatus via connecting wires, and a stimulation generator disposed within the programmable apparatus, with stimulation settings stored in the program, one program being a specific combination of pulse width, power and amplitude settings applied to a particular composite electrode. Thus, the electrical pulse signals are sent to the sacral nerve by the stimulation generator of the program control device, the bladder and intestinal nerve reflexes related to urination and defecation are adjusted, the abnormal nerve reflexes are balanced again, and the patient can control the switch and program control setting of the stimulation generator by the external program control device, so that the symptoms of urination and defecation dysfunction are controlled. But there are problems during clinical use: firstly, a connecting wire between an external terminal and the program control equipment is generally stuck to the skin of a patient, so that the patient is inconvenient to store and is easy to pull and pull out; secondly, the connecting line is a standard accessory, is usually longer and is more unfavorable for accommodating a slimmer patient; and thirdly, the program control equipment has certain volume and weight and cannot be fixed better.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides an external sacral nerve stimulator for fixing and wearing, which aims to solve the storage problem of connecting wires and program control devices.
In order to achieve the above object, the utility model provides an external sacral nerve stimulator is fixed to be worn, including the binder main part and locate the both ends of this binder main part and can disassemble overlap joint section and linkage segment of connection through connection structure, be equipped with in the binder main part and be used for putting programmable control equipment's pocket and be used for accomodating the pendant of connecting wire, the pendant sets up to a plurality ofly, is upper and lower staggered arrangement's double structure.
Furthermore, the hanging pieces are of L-shaped, U-shaped, C-shaped or step-shaped structures, open grooves for accommodating connecting wires are formed between the hanging pieces and the abdominal belt main body, and the opening directions of the open grooves arranged on the double rows of hanging pieces are opposite to each other.
Further, the open slot has a width that closely fits the outer diameter of the connecting wire.
Furthermore, the side edge of the pocket opening of the pocket is detachably connected with the abdominal belt main body through the connecting structure.
Furthermore, the pocket surface of the pocket has contractibility.
Furthermore, the abdominal belt main body is provided with a pressing belt between the double rows of hanging pieces in the length direction of the abdominal belt main body, one end of the pressing belt is fixedly connected with the abdominal belt main body, and the other end of the pressing belt is detachably connected with the abdominal belt main body through the connecting structure.
Furthermore, the abdominal belt main body is made of polypropylene non-woven fabric.
Furthermore, the connecting structure is a fastening structure or a magic tape structure.
The beneficial effects of the utility model reside in that: the utility model provides an external sacral nerve stimulator is fixed to be worn and can make things convenient for the patient to dress on the waist through the binder main part, makes program control equipment obtain to accomodate fixedly through the design pocket, and broken line winding about can going on to the connecting wire through the double pendant of dislocation structure about designing again can not only make the connecting wire obtain to accomodate fixedly, can also carry out the connecting wire length adjustment that is fit for according to the patient size to the patient wears, and dresses conveniently, reliably.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic plan view of the structure of the external sacral nerve stimulator of the present invention.
Fig. 2 is a sectional view a-a in fig. 1.
Fig. 3 is a plan view of another structure of the external sacral nerve stimulator of the present invention.
Reference numerals: the abdominal belt comprises a lap joint section 1, an abdominal belt body 2, a hanging piece 3, an open slot 4, a pocket 5, a pocket opening side 6, a connecting section 7 and a pressing belt 8.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
As shown in fig. 1 and 2, the external sacral nerve stimulator fixed belt of this embodiment includes a main body 2, and a connecting section 7 and a connecting section 1, which are disposed at two ends of the main body 2 and detachably connected by a connecting structure, wherein the connecting structure can be a fastening structure or a hook and loop structure, so that the main body can be worn on the waist of a patient. The external sacral nerve stimulator is an existing device, is not shown, and comprises an electrode implanted in a patient body, an electrode lead connected with the electrode and led out of the body, an external terminal connected with the electrode lead, and a program control device connected with the external terminal through a connecting wire, wherein a stimulation generator and a corresponding program are arranged in the program control device. The abdominal belt main body 2 is provided with a pocket 5 for placing the program control equipment and a hanging piece 3 for accommodating the connecting wire, and the hanging piece 3 is provided with a plurality of double-row structures which are arranged in a vertically staggered manner. Adopt above-mentioned scheme, it is fixed to make programme-controlled equipment obtain accomodating through the design pocket, and the pendant through double upper and lower dislocation structure of design can go on the connecting wire broken line winding from top to bottom again, not only can make the connecting wire obtain accomodating, can also make the connecting wire obtain snakelike compact fixed, reaches the winding purpose more under finite space, can also carry out suitable connecting wire length adjustment according to the patient size to in patient wears, and dress convenience, reliable.
In the embodiment, the hanging pieces 3 can adopt a ladder structure, the open grooves 4 for accommodating the connecting wires are formed between the hanging pieces 3 and the abdominal belt main body 2, and the open directions of the open grooves 4 arranged on the double rows of hanging pieces 3 are opposite to each other, so that the connecting wires can be conveniently stored and fixed. In different embodiments, the shape of the hanging piece can be L-shaped, U-shaped or C-shaped, and only the connecting line can be hooked.
The open slot 4 in this embodiment has a width that closely matches the outside diameter of the connecting wire. Like this, can make the open slot that sets up on the pendant fixed more firm to accomodating of connecting wire, prevent that the connecting wire is not hard up and influence its winding on the binder main part and accomodate.
As shown in fig. 3, the mouth side 6 of the pocket 5 in this embodiment is also detachably connected to the abdominal belt body 2 by a connecting structure. The pocket can be conveniently opened, and the program control equipment can be conveniently taken. Correspondingly, the bag surface of the pocket 5 has contractibility, and the program control equipment can be better fixed after the pocket is closed.
The abdominal belt body 2 in this embodiment is provided with a press belt 8 between the two rows of hanging members 3 in the length direction of the abdominal belt body 2, one end of the press belt 8 is fixedly connected with the abdominal belt body 2, and the other end of the press belt is detachably connected with the abdominal belt body 2 through a connecting structure. Like this, after the connecting wire was accomodate in the winding on double pendant, the pressfitting is carried out once more at the middle part of double pendant to rethread pressure area for the connecting wire is more firm by fixed accomodate in the binder main part.
The material of the abdominal belt body 2 in this embodiment is polypropylene nonwoven fabric. It has moisture absorption, ventilation function, can improve the use comfort level of binder main part.
When the sacral nerve stimulation device is used, the external wiring end is connected with the upper electrode lead and fixed on the body of a patient, the patient wears the sacral nerve stimulation device, the connecting wires on the external wiring end are sequentially wound and stored through the hanging piece on the abdominal belt main body, the connecting wires are wound to a proper length and then connected with the program control device placed in the pocket, the connecting wires wound on the hanging piece are pressed by the pressing belt again, the connecting wires and the program control device are sufficiently stored and fixed, and finally, the electrical pulse signals are sent to the sacral nerve through the stimulation generator of the program control device to carry out corresponding stimulation treatment.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an external sacral nerve stimulator is fixed wears, includes abdominal belt main part (2) and locates the both ends of this abdominal belt main part and can disassemble overlap joint section (1) and linkage segment (7) of connection through connection structure, its characterized in that, be equipped with pocket (5) that are used for putting programme-controlled equipment in the abdominal belt main part and be used for accomodating pendant (3) of connecting wire, the pendant sets up to a plurality ofly, is upper and lower staggered arrangement's double structure.
2. The external sacral nerve stimulator fixing belt as claimed in claim 1, wherein the hanging member is L-shaped, U-shaped, C-shaped or stepped, and an open slot (4) for accommodating a connecting wire is formed between the hanging member and the main body of the abdominal belt, and the open directions of the open slots formed on the double rows of hanging members are opposite to each other.
3. The external sacral nerve stimulator fixation strap of claim 2, wherein said open slot has a width that closely fits an outer diameter of a connecting wire.
4. The extra-corporeal sacral nerve stimulator fixation band as claimed in claim 1, wherein said pocket has a pocket mouth side (6) detachably connected to the main body of the abdominal belt by said connection structure.
5. The in vitro sacral nerve stimulator fixation strap of claim 4, wherein a pocket face of the pocket is contractible.
6. The external sacral nerve stimulator fixing belt as claimed in claim 1, wherein said abdominal belt body is provided with a pressing band (8) between the two rows of hanging members, and the pressing band is fixed to the abdominal belt body at one end and detachably connected to the abdominal belt body at the other end by said connecting structure.
7. The in vitro sacral nerve stimulator fixed belt as claimed in claim 1, wherein said abdominal belt body is made of polypropylene non-woven fabric.
8. The in vitro sacral nerve stimulator fixation strap of any one of claims 1-7, wherein the connecting structure is a snap-fit structure or a hook and loop fastener structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022372676.7U CN213789615U (en) | 2020-10-22 | 2020-10-22 | External sacral nerve stimulator is fixed to be worn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022372676.7U CN213789615U (en) | 2020-10-22 | 2020-10-22 | External sacral nerve stimulator is fixed to be worn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213789615U true CN213789615U (en) | 2021-07-27 |
Family
ID=76960819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022372676.7U Expired - Fee Related CN213789615U (en) | 2020-10-22 | 2020-10-22 | External sacral nerve stimulator is fixed to be worn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213789615U (en) |
-
2020
- 2020-10-22 CN CN202022372676.7U patent/CN213789615U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |