CN203244684U - An electrode used for bladder functional electrical stimulation - Google Patents
An electrode used for bladder functional electrical stimulation Download PDFInfo
- Publication number
- CN203244684U CN203244684U CN2013202801838U CN201320280183U CN203244684U CN 203244684 U CN203244684 U CN 203244684U CN 2013202801838 U CN2013202801838 U CN 2013202801838U CN 201320280183 U CN201320280183 U CN 201320280183U CN 203244684 U CN203244684 U CN 203244684U
- Authority
- CN
- China
- Prior art keywords
- catheter
- gland
- nut sleeve
- electrode
- cooperates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Electrotherapy Devices (AREA)
Abstract
The utility model discloses an electrode used for bladder functional electrical stimulation. The electrode comprises a sealing connector, a catheter connected with sealing connector hermetically, and a wire disposed on the sealing connector and in the catheter. The sealing connector comprises a core rod, a pressing sleeve, and a screw nut sleeve. The screw nut sleeve is sleeved on the core rod and is in screw-thread fit with the core rod. The screw nut sleeve is connected with the pressing sleeve and is in rotating fit with the pressing sleeve. The pressing sleeve presses the end portion of the catheter on the end portion of the core rod. The electrode used for bladder functional electrical stimulation performs functional electrical stimulation on a bladder with the wire in the catheter so as to help a patient recover an urination function completely or to a certain extent. In addition, the catheter is connected with the sealing connector hermetically so as to prevent urine exhausted by the patient from leaking. The electrode is convenient and health to use.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of electrode for the bladder function electricity irritation.
Background technology
Functional electric stimulation obtains using more and more widely in the rehabilitation medical field, has also obtained clinically stem-winding achievement, and it is that applied current sensation or nervus motorius make it a kind of important rehabilitation maneuver that respective organization is recovered effective efficiency.1961, the people such as Liborson used the low-frequency electrical stimulation pulse peroneal nerve, improving the gait of hemiplegia foot drop patient, and this method were called functional electrotherapy.Thereafter, functional electric stimulation is promoted research gradually: utilize low-frequency pulse to improve the speed of travel of hemiplegic patient, the rhythm of walking, enhancing dorsiflexion of foot muscular strength etc.
The range of application of functional electric stimulation greatly increases at present, except the muscle to motor system stimulates, also comprise with the galvanism phrenic nerves to adjust breathing, electricity irritation control heart beating, electricity irritation adjustment gastrointestinal function etc., the relevant muscle of electrical-stimulation bladder to improve urinary dysfunction etc.
In the reality, for the demand of urine incontinence, develop a kind of functional electric stimulation electrode, recover or recover to a certain extent urinary function to help the patient, also more and more come into one's own.
The utility model content
In view of this, the purpose of this utility model provides a kind of electrode for the bladder function electricity irritation, and it can help the patient to recover or recover to a certain extent urinary function, can satisfy the demand of urine incontinence.
This utility model is used for the electrode of bladder function electricity irritation, the catheter that comprise seal nipple, is tightly connected with seal nipple and be arranged on the seal nipple and be through wire in the catheter.
Further, described seal nipple comprises plug, gland and the nut sleeve that is enclosed within mandrel outer and cooperates with core rod screw thread, and described nut sleeve is connected on the gland and with gland and is rotatably assorted, described gland with the end crimp of catheter on the end of plug.
Further, the end of described nut sleeve is provided with the inward flange of radially inwardly giving prominence to, described gland end is provided with the outward flange of radially outwards giving prominence to, and the inward flange of described nut sleeve is enclosed within on the gland and with gland and is rotatably assorted, and the outward flange of described gland rides against on the inward flange of nut sleeve.
Further, the end that described plug cooperates with catheter is truncated cone, and the inner hole surface that described gland cooperates with catheter is taper seat or the face of cylinder.
Perhaps further, the end that described plug cooperates with catheter is hemispherical, and the inner hole surface that described gland cooperates with catheter is sphere, taper seat or the face of cylinder.
The beneficial effects of the utility model: this utility model is used for the electrode of bladder function electricity irritation, it carries out functional electric stimulation by the wire in the catheter to bladder, can help the patient to recover or recover to a certain extent urinary function, catheter is sealedly connected on the seal nipple simultaneously, the urine that can avoid the patient to discharge leaks outside, easy to use, health.
Description of drawings
Fig. 1 is the sectional structure chart that this utility model is used for the electrode of bladder function electricity irritation.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further described.
As shown in the figure, present embodiment is used for the electrode of bladder function electricity irritation, the catheter 1 that comprise seal nipple, is tightly connected with seal nipple and be arranged on the seal nipple and be through wire 2 in the catheter 1.
During use, wire 2 on the seal nipple is connected with the functional electric stimulation instrument, the end that wire 2 is positioned at catheter 1 places intravesical, functional electric stimulation instrument output current is realized the functional electric stimulation to bladder, can help the patient to recover or recover to a certain extent urinary function, catheter 1 is sealedly connected on the seal nipple simultaneously, and the urine that can avoid the patient to discharge leaks outside, easy to use, health.
As the improvement to present embodiment, described seal nipple comprise plug 3, gland 4 and be enclosed within plug 3 outer and with the nut sleeve 5 of plug 3 threaded engagement, described nut sleeve 5 is connected on the gland 4 and with gland 4 and is rotatably assorted, described gland 4 with the end crimp of catheter 1 on the end of plug 3.It is mobile vertically to drive gland 4 by rotating nut cover 5, thus make gland 4 with catheter 1 banding on plug 3, simple to operate, can guarantee that catheter 1 and plug 3 fit tightly, and can not leak.
In the present embodiment, between nut sleeve 5 and catheter 1, gland 4 is set, adopt gland 4 to compress catheter 1 and compress catheter 1 better effects if than directly adopting nut sleeve 5, reason is: if directly compress catheter 1 with nut sleeve 5, overlapped 5 o'clock at swivel nut, have under pressure larger frictional force between nut sleeve 5 and the catheter 1, catheter 1 can rotate and torsional deformation along with nut sleeve 5, this will affect sealing effectiveness and can damage catheter 1, increase simultaneously assembly difficulty.The present embodiment structure compresses this problem of then having avoided by gland 4, because gland 4 and nut sleeve 5 are rotatably assorted, swivel nut cover 5, gland 4 can not follow nut sleeve 5 to rotate, 4 of glands promote bottom lefts in nut sleeve 5 and move axially like this, can there be torsional deflection in catheter 1 in compaction process, catheter 1 can not damage, and good sealing effect.
In the present embodiment, the end of described nut sleeve 5 is provided with the inward flange of radially inwardly giving prominence to, the end of described gland 4 is provided with the outward flange of radially outwards giving prominence to, the inward flange of described nut sleeve 5 is enclosed within on the gland 4 and with gland and is rotatably assorted, and the outward flange of described gland 4 rides against on the inward flange of nut sleeve 5; Adopt this syndeton, nut sleeve 5 is free to rotate, and nut sleeve 5 is mobile vertically simultaneously by inward flange pulling gland 4 during mobile cabinet vertically, and then catheter 1 is compressed, and is simple to operation.
As the improvement to present embodiment, the end that described plug 3 cooperates with catheter 1 is truncated cone, and this structure can make in the easier insertion catheter 1 of plug 3 energy; The inner hole surface that described gland 4 cooperates with catheter 1 is taper seat, and the taper seat of the taper seat of this structure gland 4 and plug 3 is corresponding, can better be with catheter 1 banding on the frustum of a cone section of plug 3.This structure is so that the assembling of seal nipple and catheter 1 is more prone to, and the sealing effectiveness of 3 pairs of catheters 1 of plug is also better.Certainly in different embodiments, the inner hole surface that described gland 4 cooperates with catheter 1 also can be the face of cylinder, adopts the face of cylinder catheter 1 can be pressed on the truncated cone end of plug 3 equally, and reaches the sealing effectiveness circle.
Certainly in different embodiments, the connecting portion of plug 3, catheter 1 and gland 4 also can adopt other structures, as: as described in the end that cooperates with catheter 1 of plug 3 be hemispherical, the inner hole surface that described gland 4 cooperates with catheter 1 is sphere, sphere by gland 4 binds round the end of catheter 1 on the domed ends of plug 3, also can realize this utility model purpose, its sealing effectiveness is better simultaneously.Certainly in different embodiments, the inner hole surface that described gland 4 cooperates with catheter 1 also can be taper seat or the face of cylinder, adopts taper seat or the face of cylinder to cooperate with the domed ends of plug 3, catheter 1 can be compressed and guarantee the sealing effectiveness circle equally.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment this utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. electrode that is used for the bladder function electricity irritation is characterized in that: the catheter that comprise seal nipple, is tightly connected with seal nipple and be arranged on the seal nipple and be through wire in the catheter.
2. the electrode for the bladder function electricity irritation according to claim 1, it is characterized in that: described seal nipple comprises plug, gland and the nut sleeve that is enclosed within mandrel outer and cooperates with core rod screw thread, described nut sleeve is connected on the gland and with gland and is rotatably assorted, described gland with the end crimp of catheter on the end of plug.
3. the electrode for the bladder function electricity irritation according to claim 2, it is characterized in that: the end of described nut sleeve is provided with the inward flange of radially inwardly giving prominence to, described gland end is provided with the outward flange of radially outwards giving prominence to, the inward flange of described nut sleeve is enclosed within on the gland and with gland and is rotatably assorted, and the outward flange of described gland rides against on the inward flange of nut sleeve.
4. according to claim 2 or 3 described electrodes for the bladder function electricity irritation, it is characterized in that: the end that described plug cooperates with catheter is truncated cone, and the inner hole surface that described gland cooperates with catheter is taper seat or the face of cylinder.
5. according to claim 2 or 3 described electrodes for the bladder function electricity irritation, it is characterized in that: the end that described plug cooperates with catheter is hemispherical, and the inner hole surface that described gland cooperates with catheter is sphere, taper seat or the face of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202801838U CN203244684U (en) | 2013-05-21 | 2013-05-21 | An electrode used for bladder functional electrical stimulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202801838U CN203244684U (en) | 2013-05-21 | 2013-05-21 | An electrode used for bladder functional electrical stimulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203244684U true CN203244684U (en) | 2013-10-23 |
Family
ID=49371152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202801838U Withdrawn - After Issue CN203244684U (en) | 2013-05-21 | 2013-05-21 | An electrode used for bladder functional electrical stimulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203244684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239799A (en) * | 2013-05-21 | 2013-08-14 | 重庆绿色智能技术研究院 | Electrode for functionalelectricalstimulation on bladder |
-
2013
- 2013-05-21 CN CN2013202801838U patent/CN203244684U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239799A (en) * | 2013-05-21 | 2013-08-14 | 重庆绿色智能技术研究院 | Electrode for functionalelectricalstimulation on bladder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103239799B (en) | For the electrode of bladder function electricity irritation | |
| CN101390809B (en) | Single acupuncture point electro-acupuncture device | |
| CN107998608B (en) | A kind of recovery set for lower limbs | |
| CN203244684U (en) | An electrode used for bladder functional electrical stimulation | |
| CN203122399U (en) | Rectum electrode probe for pelvic floor electromyographic biofeedback therapeutic apparatus | |
| CN103861206A (en) | Piezoelectric rehabilitation system and piezoelectric rehabilitation shoe | |
| CN206934101U (en) | A kind of electrocardiogram chest lead electrod piece | |
| CN209392592U (en) | Wearable bladder channels and collaterals feed back therapeutic instrument for rehabilitation | |
| EP2349456A1 (en) | Ear clip with pole | |
| CN205055190U (en) | Medium frequency electro -therapeutic appearance wearing portion convenient to improve drug therapy drug effect | |
| CN208048984U (en) | Biological electrotherapy red copper tank arrangement | |
| CN206239898U (en) | Implanted cardiac pacemaker electrode cable active fixed structure | |
| CN110882485A (en) | Paralyzed limb movement function reconstruction system for stimulating target muscles by adopting body surface electrodes | |
| CN104368085A (en) | Novel medical safety digital probe | |
| CN2933382Y (en) | Automatic walking massage needle type cupping device | |
| CN213723964U (en) | A moulding health preserving appearance for cup | |
| CN105056387A (en) | Intermediate frequency electrotherapy instrument sucker structure for improving medicament treatment drug effect | |
| CN204230581U (en) | A kind of high density attachment plug for implantable neural electrical stimulator | |
| CN211884975U (en) | Paralyzed limb movement function reconstruction system for stimulating target muscles by adopting body surface electrodes | |
| CN211675335U (en) | Paralytic limb movement function reconstruction system adopting electro-acupuncture to stimulate meridian and acupuncture points | |
| CN203408218U (en) | Novel massage head device | |
| CN213724437U (en) | Multi-anode esophageal electrode catheter | |
| CN203389224U (en) | Bending-proof extension lead and implant-type medical system | |
| CN200998524Y (en) | Foot bath massager | |
| CN210057144U (en) | Dysmenorrhoea pain relieving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING INSTITUTE OF GREEN AND INTELLIGENT TECHN Free format text: FORMER OWNER: CHONGQING INSTITUTE OF GREEN AND INTELLIGENT TECHNOLOGY Effective date: 20140915 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 401122 YUBEI, CHONGQING TO: 400714 BEIPEI, CHONGQING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140915 Address after: 400714 Chongqing Road, Beibei District, No. 266 Patentee after: Chongqing Institute of Green and Intelligent Technology of the Chinese Academy of Sciences Address before: 401122, B building, block 85, Han Chinese Center, 9 Jin Yu Road, North New District, Chongqing Patentee before: Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131023 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |