CN215191672U - Myoelectric muscle force measuring device for animal pelvic floor muscle - Google Patents
Myoelectric muscle force measuring device for animal pelvic floor muscle Download PDFInfo
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- CN215191672U CN215191672U CN202121047850.9U CN202121047850U CN215191672U CN 215191672 U CN215191672 U CN 215191672U CN 202121047850 U CN202121047850 U CN 202121047850U CN 215191672 U CN215191672 U CN 215191672U
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Abstract
The utility model relates to a myoelectric muscle force measuring device of animal pelvic floor muscle, which comprises an animal myoelectric measuring host, an animal muscle force measuring host, a myoelectric electrode sensor ground pole and a muscle force measuring instrument force sensor; the animal myoelectricity measuring system can measure the myoelectricity and myoelectricity activities of pelvic floor muscles by the animal myoelectricity measuring host and the animal myoelectricity measuring host, and by matching with a myoelectricity electrode sensor, a myoelectricity electrode sensor ground pole and a myoelectricity measuring instrument force sensor, and can truly react to various myoelectricity and myoelectricity activities of animals and record the collected data for later analysis. The utility model has the advantages of simple structure and convenient operation.
Description
Technical Field
The utility model relates to a myoelectric muscle strength measurement technical field specifically is a myoelectric muscle strength measurement device about an animal pelvic floor muscle.
Background
The evaluation of the pelvic floor muscle function can be achieved by measuring the electro-physiology and muscle strength of the muscles. In the evaluation of the functions of the pelvic floor muscles of a human body, hand feeling is often used for measuring the muscle strength, and the muscle strength of the pelvic floor is measured mechanically, while the myoelectric activity of the pelvic floor muscles is detected by using pelvic floor myoelectric equipment. In clinic, pelvic floor electrical stimulation is often used for treating pelvic floor dysfunctional disease (PFD), but the mechanism is not clear, so in order to explore the fundamental mechanism, a PFD animal model is used for carrying out electrical stimulation treatment, but the pelvic floor muscle strength and the myoelectric activity of the animal need to be evaluated. At present, no equipment capable of simultaneously measuring the muscle strength and the myoelectric activity of animals is available on the market.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims at providing a flesh electricity muscle strength measuring device of animal pelvic floor muscle can be used to the instrument of the muscle strength survey of pelvic floor muscle and the activity survey of flesh electricity, all can true reaction and the data of record collection carry out the later stage analysis to all kinds of muscle strength survey of animal and flesh electricity activity.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model relates to a myoelectric muscle force measuring device of animal pelvic floor muscle, which comprises an animal myoelectric measuring host, a myoelectric electrode sensor ground pole and a myoelectric measuring instrument force sensor; the animal myoelectricity measuring host and the animal myoelectricity measuring host are arranged in a laminating manner and are electrically connected; a first animal myoelectricity measuring channel signal interface is arranged at the upper end of the animal myoelectricity measuring host; the myoelectricity electrode sensor and the myoelectricity electrode sensor are respectively clamped at different muscles to be measured of an experimental animal, the myoelectricity electrode sensor and the myoelectricity electrode sensor are respectively connected with a myoelectricity sensor measuring joint through a myoelectricity sensor measuring lead, and the myoelectricity sensor measuring joint is connected with a first animal myoelectricity measuring channel signal interface; the upper end of the animal muscle strength measuring host is provided with an animal muscle strength measuring channel signal interface; the muscle force measuring instrument force sensor is connected with a muscle force sensor measuring connector through a muscle force sensor measuring lead, and the muscle force sensor measuring connector is connected with the signal interface of the animal muscle force measuring channel; the muscle strength measuring instrument force sensor is connected with a muscle strength sensor measuring line through a sensor connector, and the muscle strength sensor measuring line is connected with the myoelectricity electrode sensor and is bound at the position of the to-be-measured muscle of the experimental animal.
The myoelectric muscle strength measuring device of the animal pelvic floor muscle preferably further comprises a data wireless receiver, a wireless transmitting end is arranged on the side wall of the animal muscle strength measuring host, and the data wireless receiver is in communication connection with the wireless transmitting end.
The myoelectric muscle strength measuring device of the animal pelvic floor muscle is characterized in that a direct-current power supply interface is preferably arranged at the top of the animal muscle strength measuring host.
The myoelectric muscle force measuring device of the pelvic floor muscle of the animal is characterized in that a second animal myoelectric measuring channel signal interface is preferably arranged at the upper end of the animal myoelectric measuring host.
The myoelectric muscle strength measuring device of the pelvic floor muscles of the animals is characterized in that preferably, a control panel is arranged on the front side surface of the animal muscle strength measuring host, the control panel is respectively and electrically connected with the animal myoelectric muscle strength measuring host and the animal muscle strength measuring host, and a control button is arranged on the control panel.
The myoelectric muscle strength measuring device of the animal pelvic floor muscle preferably further comprises a muscle strength measuring instrument force sensor fixing shell, and the muscle strength measuring instrument force sensor is fixedly connected with the side wall of the animal muscle strength measuring host through the muscle strength measuring instrument force sensor fixing shell.
Preferably, the electromyographic muscle force measuring device for the pelvic floor muscle of the animal comprises a first electromyographic electrode sensor electrode lead, a second electromyographic electrode sensor electrode lead and an electromyographic electrode sensor ground signal wire which are respectively connected to the electromyographic sensor measuring joint.
The myoelectric muscle force measuring device of the pelvic floor muscle of the animal preferably comprises a first myoelectric electrode shell and a second myoelectric electrode shell, wherein the tail end of the first myoelectric electrode shell is connected with the tail end of the second myoelectric electrode shell through a semicircular elastic ring, and the first myoelectric electrode shell, the second myoelectric electrode shell and the semicircular elastic ring form a clip shape; a first electromyographic electrode sensor contact is arranged at the head end of the first electromyographic electrode shell and is connected to the electromyographic sensor measuring joint through a first electromyographic electrode sensor electrode lead; a second myoelectric electrode sensor contact is arranged at the head end of the second myoelectric electrode shell and is connected to the myoelectric sensor measuring joint through a second myoelectric electrode sensor electrode lead; the tips of the first electromyographic electrode sensor contact and the second electromyographic electrode sensor contact are respectively provided with a first through hole for the measuring line of the muscle force sensor to pass through.
The myoelectric muscle force measuring device of the pelvic floor muscle of the animal preferably comprises a myoelectric electrode sensor ground pole and a measuring electrode, wherein the middle part of the first metal electrode is hinged with the second metal electrode through a hinge; on the front side of the hinge, the first metal electrode and the second metal electrode are connected by a spring; the first metal electrode, the second metal electrode, the hinge and the spring are integrally formed in a clip shape; the tail end of the first metal electrode is connected with the tail end of the second metal electrode through a lead, and the lead is connected to the myoelectricity sensor measuring connector through a myoelectricity electrode sensor ground electrode signal line.
The myoelectric muscle force measuring device of the pelvic floor muscle of the animal is characterized in that the sensor connector is preferably an L-shaped connector, and the vertical part of the L-shaped connector is fixed with the side wall of the myoelectric muscle force measuring instrument force sensor through a connector fixing screw; the horizontal part of the L-shaped connector is provided with a second through hole for the muscle force sensor measuring line to pass through.
The utility model discloses owing to take above technical scheme, it has following advantage:
1) the utility model discloses a give the certain amazing back of muscle of animal pelvic floor, survey muscle contraction strength simultaneously with to the change of muscle electrical activity to defeated the computer with the testing result.
2) The utility model can determine whether the designated muscle electromyogram signals and muscle strength changes are different after different stimulations are given; the muscle strength and myoelectric activity change of the stimulation muscle after the muscle injury can be measured; can measure the muscle strength and the myoelectric activity change of the body.
Drawings
Fig. 1 is a schematic structural view of the usage state of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a rear side view of the structure of FIG. 2;
fig. 4 is a schematic structural diagram of the myoelectric electrode sensor of the present invention;
FIG. 5 is a schematic structural diagram of a myoelectric electrode sensor ground electrode of the present invention;
fig. 6 is a schematic structural diagram of the muscle strength measuring instrument force sensor of the present invention.
The figures are numbered:
1-a data wireless receiver; 2-a wireless transmitting terminal; 3-animal muscle strength measurement host; 4-a direct current power supply interface; 5-animal myoelectricity measuring host; 6-myoelectric sensor measuring lead; 7-electromyographic sensor measuring joint; 8-muscle force sensor measuring joint; 9-muscle force sensor measuring wire; 10-myoelectric electrode sensor; 10-1-a first myoelectric electrode sensor contact; 10-2-a second myoelectric electrode sensor contact; 10-3-semicircular elastic rings; 10-4-a first electromyographic electrode sensor electrode lead; 10-5-a second myoelectric electrode sensor electrode lead; 10-6-a first myoelectric electrode shell; 10-7-a second myoelectric electrode shell; 11-myoelectric electrode sensor ground; 11-1-a first metal electrode; 11-2-a second metal electrode; 11-3-wire; 11-4-myoelectric electrode sensor ground pole signal line; 11-5-spring; 12-muscle force sensor measurement line; 13-experimental animals; 14-a control panel; 15-a second animal myoelectricity measurement channel signal interface; 16-a switch; 17-a muscle dynamometer force sensor; 17-1-a sensor connector; 17-2-connector set screws; 18-myodynamometer force sensor fixed shell.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended as limitations on the scope of the invention, but are merely illustrative of the true spirit of the technical solution of the invention.
As shown in fig. 1 to 3, the utility model provides a myoelectric muscle force measuring device of animal pelvic floor muscle, which comprises an animal myoelectric measuring host 5, an animal myoelectric measuring host 3, a myoelectric electrode sensor 10, a myoelectric electrode sensor ground electrode 11 and a myoelectric force measuring instrument force sensor 17; the animal myoelectricity measuring host 5 and the animal myoelectricity measuring host 3 are arranged in a fitting manner and are electrically connected, and specifically, the front side surface of the animal myoelectricity measuring host 5 is fitted with the rear side surface of the animal myoelectricity measuring host 3; a first animal myoelectricity measuring channel signal interface is arranged at the upper end of the animal myoelectricity measuring host 5; the myoelectricity electrode sensor 10 and the myoelectricity electrode sensor ground 11 are respectively clamped at different muscles to be measured of an experimental animal 13, the myoelectricity electrode sensor 10 and the myoelectricity electrode sensor ground 11 are respectively connected to a myoelectricity sensor measuring connector 7 through a myoelectricity sensor measuring lead 6, and the myoelectricity sensor measuring connector 7 is connected with a first animal myoelectricity measuring channel signal interface; the upper end of the animal muscle strength measuring host 3 is provided with an animal muscle strength measuring channel signal interface; the muscle force measuring instrument force sensor 17 is connected with a muscle force sensor measuring joint 8 through a muscle force sensor measuring lead 9, and the muscle force sensor measuring joint 8 is connected with a signal interface of an animal muscle force measuring channel; the muscle strength measuring instrument force sensor 17 is connected with a muscle strength sensor measuring line 12 through a sensor connector 17-1, and the muscle strength sensor measuring line 12 is connected with the myoelectric electrode sensor 10 and is bound at the position of the muscle to be measured of the experimental animal 13.
In the above embodiment, preferably, the utility model discloses still include data wireless receiver 1, be provided with wireless transmitting terminal 2 on the lateral wall of animal muscle strength measurement host computer 3, data wireless receiver 1 and wireless transmitting terminal 2 communication connection. The data wireless receiver 1 adopts a USB structure, and the data wireless receiver 1 is directly plugged into a USB interface of a computer, so that data received by the data wireless receiver 1 can be transmitted to the computer.
In the above embodiment, preferably, the top of the animal muscle strength measurement host 3 is provided with a dc power interface 4 for connecting a power supply.
In the above embodiment, preferably, the upper end of the animal myoelectricity measurement host 5 is further provided with a second animal myoelectricity measurement channel signal interface 15 and a switch 16, and the second animal myoelectricity measurement channel signal interface 15 is a standby interface; the switch 16 controls the start and stop of the whole device.
In the above embodiment, preferably, a control panel 14 is disposed on the front side surface of the animal muscle force measuring host 3, the control panel 14 is electrically connected to the animal muscle force measuring host 5 and the animal muscle force measuring host 3, respectively, and a control button is disposed on the control panel 14. Therefore, the animal myoelectricity measuring host 5 and the animal myoelectricity measuring host 3 are operated through the control buttons on the control panel 14.
In the above embodiment, preferably, the utility model further comprises a muscle strength measuring instrument force sensor fixing shell 18, and the muscle strength measuring instrument force sensor 17 is fixedly connected with the side wall of the animal muscle strength measuring host 3 through the muscle strength measuring instrument force sensor fixing shell 18; the muscle strength measuring instrument force sensor fixing shell 18 comprises two side plates and a bottom plate, a cavity is defined by the two side plates and the bottom plate, and the muscle strength measuring instrument force sensor 17 is arranged in the cavity. The muscle strength measuring instrument force sensor fixing shell 18 can fix the muscle strength measuring instrument force sensor 17; on the other hand, the muscle force measuring instrument force sensor 17 can be protected from damage.
In the above embodiment, preferably, as shown in fig. 4 and 5, the electromyographic sensor measuring lead 6 comprises a first electromyographic electrode sensor electrode lead 10-4, a second electromyographic electrode sensor electrode lead 10-5 and an electromyographic electrode sensor ground signal line 11-4 which are respectively connected to the electromyographic sensor measuring connector 7.
In the above embodiment, preferably, as shown in fig. 4, the myoelectric electrode sensor 10 comprises a first myoelectric electrode shell 10-6 and a second myoelectric electrode shell 10-7, the tail end of the first myoelectric electrode shell 10-6 and the tail end of the second myoelectric electrode shell 10-7 are connected through a semicircular elastic ring 10-3, and the first myoelectric electrode shell 10-6, the second myoelectric electrode shell 10-7 and the semicircular elastic ring 10-3 form a clip shape; a first electromyographic electrode sensor contact 10-1 is arranged at the head end of the first electromyographic electrode shell 10-6, and the first electromyographic electrode sensor contact 10-1 is connected to the electromyographic sensor measuring joint 7 through a first electromyographic electrode sensor electrode lead 10-4; a second myoelectric electrode sensor contact 10-2 is arranged at the head end of the second myoelectric electrode shell 10-7, and the second myoelectric electrode sensor contact 10-2 is connected to the myoelectric sensor measuring joint 7 through a second myoelectric electrode sensor electrode lead 10-5; the tips of the first electromyographic electrode sensor contact 10-1 and the second electromyographic electrode sensor contact 10-2 are respectively provided with a first through hole for a measuring line 12 of a muscle force sensor to pass through.
It should be noted that: the semicircular elastic ring 10-3 is convenient for the first electromyographic electrode shell 10-6 and the second electromyographic electrode shell 10-7 to extrude towards the center from two sides and pop out towards the outer side, and the distance between the first electromyographic electrode sensor contact 10-1 and the second electromyographic electrode sensor contact 10-2 is adjusted.
In the above embodiment, preferably, as shown in fig. 5, the myoelectric electrode sensor ground electrode 11 comprises a first metal electrode 11-1 and a second metal electrode 11-2, and the relative position of the middle part of the first metal electrode 11-1 and the second metal electrode 11-2 is hinged through a hinge; on the front side of the hinge, a first metal electrode 11-1 and a second metal electrode 11-2 are connected by a spring 11-5; the first metal electrode 11-1, the second metal electrode 11-2, the hinge and the spring 11-5 are integrally formed in a clip shape; the tail end of the first metal electrode 11-1 is connected with the tail end of the second metal electrode 11-2 through a lead 11-3, and the lead 11-3 is connected to the electromyographic sensor measuring connector 7 through an electromyographic electrode sensor ground signal line 11-4.
In the above embodiment, preferably, as shown in fig. 6, the sensor connector 17-1 is an L-shaped connector, and the vertical portion of the L-shaped connector is fixed to the side wall of the muscle strength meter force sensor 17 by the connector fixing screw 17-2; the horizontal portion of the L-shaped connector is provided with a second through hole for passing the muscle force sensor measuring wire 12.
The utility model discloses an operation process does:
the myoelectric electrode sensor 10 and the myoelectric electrode sensor ground level 11 are lightly clamped at a to-be-detected muscle of an experimental animal 13, a switch 16 is turned on, myoelectric signals measured by the myoelectric electrode sensor 10 and the myoelectric electrode sensor ground level 11 are transmitted to an animal myoelectric measuring host 5 through a myoelectric sensor measuring lead 6, and the animal myoelectric measuring host 5 transmits the measured data to a computer inserted with a data wireless receiver 1 in a wireless mode through a wireless transmitting end 2.
Before the switch 16 is turned on, the muscle force sensor measuring line 12 is tied at the muscle of the body of the experimental animal 13 needing to measure the force, the muscle movement of the animal drives the muscle force sensor measuring line 12 to stretch, so that the muscle force measuring instrument force sensor 17 deforms, force data measured by the muscle force measuring instrument force sensor 17 is transmitted to the animal muscle force measuring host 3 through the muscle force sensor measuring lead 9, and the measured data is transmitted to a computer inserted with the data wireless receiver 1 through the wireless transmitting terminal 2 in a wireless mode, so that the measurement and the receiving are realized.
It should be noted that: two animal electromyography measurement channel signal interfaces are arranged on the animal electromyography measurement main machine shell 5, the electromyography sensor measurement connector 7 is connected with the first animal electromyography measurement channel signal interface, the second animal electromyography measurement channel signal interface 15 is in an idle state, and if two paths of electromyography signals need to be measured, one electromyography sensor (comprising an electromyography electrode sensor 10 and an electromyography electrode sensor ground electrode 11) can be taken.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The myoelectric muscle force measuring device of the pelvic floor muscle of the animal is characterized by comprising an animal myoelectric measuring host, an animal muscle force measuring host, a myoelectric electrode sensor ground pole and a muscle force measuring instrument force sensor;
the animal myoelectricity measuring host and the animal myoelectricity measuring host are arranged in a laminating manner and are electrically connected;
a first animal myoelectricity measuring channel signal interface is arranged at the upper end of the animal myoelectricity measuring host; the myoelectricity electrode sensor and the myoelectricity electrode sensor are respectively clamped at different muscles to be measured of an experimental animal, the myoelectricity electrode sensor and the myoelectricity electrode sensor are respectively connected with a myoelectricity sensor measuring joint through a myoelectricity sensor measuring lead, and the myoelectricity sensor measuring joint is connected with a first animal myoelectricity measuring channel signal interface;
the upper end of the animal muscle strength measuring host is provided with an animal muscle strength measuring channel signal interface; the muscle force measuring instrument force sensor is connected with a muscle force sensor measuring connector through a muscle force sensor measuring lead, and the muscle force sensor measuring connector is connected with the signal interface of the animal muscle force measuring channel; the muscle strength measuring instrument force sensor is connected with a muscle strength sensor measuring line through a sensor connector, and the muscle strength sensor measuring line is connected with the myoelectricity electrode sensor and is bound at the position of the to-be-measured muscle of the experimental animal.
2. The myoelectric muscle force measuring device of the pelvic floor muscle of the animal according to claim 1, further comprising a data wireless receiver, wherein a wireless transmitting end is arranged on the side wall of the animal muscle force measuring host machine, and the data wireless receiver is in communication connection with the wireless transmitting end.
3. The myoelectric muscle force measuring device of the pelvic floor muscle of an animal according to claim 1, wherein a direct current power supply interface is arranged at the top of the animal muscle force measuring host.
4. The myoelectric muscle force measuring device for the pelvic floor muscle of an animal according to claim 1, wherein a second animal myoelectric measurement channel signal interface is arranged at the upper end of the animal myoelectric measurement host.
5. The myoelectric muscle strength measuring device for the pelvic floor muscles of the animal according to claim 1, wherein a control panel is arranged on the front side surface of the animal muscle strength measuring host, the control panel is electrically connected with the animal myoelectric muscle strength measuring host and the animal muscle strength measuring host respectively, and a control button is arranged on the control panel.
6. The myoelectric muscle force measuring device of the pelvic floor muscle of an animal according to claim 1, further comprising a muscle force measuring instrument force sensor fixing shell, wherein the muscle force measuring instrument force sensor is fixedly connected with the side wall of the animal muscle force measuring host machine through the muscle force measuring instrument force sensor fixing shell.
7. The electromyographic muscle force measuring device for the pelvic floor muscle of an animal according to any one of claims 1 to 6, wherein the electromyographic sensor measurement lead comprises a first electromyographic electrode sensor electrode lead, a second electromyographic electrode sensor electrode lead and an electromyographic electrode sensor ground signal line which are respectively connected to the electromyographic sensor measurement connector.
8. The electromyographic muscle force measuring device for the pelvic floor muscle of an animal according to claim 7, wherein the electromyographic electrode sensor comprises a first electromyographic electrode shell and a second electromyographic electrode shell, a tail end of the first electromyographic electrode shell and a tail end of the second electromyographic electrode shell are connected by a semicircular elastic ring, and the first electromyographic electrode shell, the second electromyographic electrode shell and the semicircular elastic ring form a clip shape;
a first electromyographic electrode sensor contact is arranged at the head end of the first electromyographic electrode shell and is connected to the electromyographic sensor measuring joint through a first electromyographic electrode sensor electrode lead;
a second myoelectric electrode sensor contact is arranged at the head end of the second myoelectric electrode shell and is connected to the myoelectric sensor measuring joint through a second myoelectric electrode sensor electrode lead;
the tips of the first electromyographic electrode sensor contact and the second electromyographic electrode sensor contact are respectively provided with a first through hole for the measuring line of the muscle force sensor to pass through.
9. The electromyographic muscle force measuring device for the pelvic floor muscle of an animal according to claim 7, wherein the electromyographic electrode sensor ground electrode comprises a first metal electrode and a second metal electrode, and the relative positions of the middle part of the first metal electrode and the second metal electrode are hinged by a hinge; on the front side of the hinge, the first metal electrode and the second metal electrode are connected by a spring; the first metal electrode, the second metal electrode, the hinge and the spring are integrally formed in a clip shape;
the tail end of the first metal electrode is connected with the tail end of the second metal electrode through a lead, and the lead is connected to the myoelectricity sensor measuring connector through a myoelectricity electrode sensor ground electrode signal line.
10. The myoelectric muscle force measuring device of the pelvic floor muscle of an animal according to claim 1, wherein the sensor connector is an L-shaped connector, and a vertical portion of the L-shaped connector is fixed to a side wall of the muscle force measuring instrument force sensor by a connector fixing screw; the horizontal part of the L-shaped connector is provided with a second through hole for the muscle force sensor measuring line to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121047850.9U CN215191672U (en) | 2021-05-17 | 2021-05-17 | Myoelectric muscle force measuring device for animal pelvic floor muscle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121047850.9U CN215191672U (en) | 2021-05-17 | 2021-05-17 | Myoelectric muscle force measuring device for animal pelvic floor muscle |
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| Publication Number | Publication Date |
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| CN215191672U true CN215191672U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121047850.9U Active CN215191672U (en) | 2021-05-17 | 2021-05-17 | Myoelectric muscle force measuring device for animal pelvic floor muscle |
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2021
- 2021-05-17 CN CN202121047850.9U patent/CN215191672U/en active Active
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