Acupuncture clamp for intervening MCAO rat head needle electrical stimulation

Abstract

The utility model relates to the technical field of electrical stimulation acupuncture clamps, and discloses an acupuncture clamp for intervening MCAO rat head needle electrical stimulation, which comprises a front side fixing clamp, the rear part of the front side fixing clamp is connected with a rear side fixing clamp, the inner side of the front side fixing clamp and the inner side of the rear side fixing clamp are provided with an electric connection assembly, and the electric connection assembly is connected with the front side fixing clamp. A rotary connecting assembly is arranged between the front side fixing clamp and the rear side fixing clamp, an insulating sleeve is arranged on the left side of the front side fixing clamp and the left side of the rear side fixing clamp, insulating antiskid lines are arranged on the outer side of the insulating sleeve, and an insulating assembly is arranged on the right side of the front side fixing clamp and the right side of the rear side fixing clamp. And a fixed clamping assembly is arranged between the front side fixing clamp and the rear side fixing clamp. According to the utility model, through the design of the insulation assembly, the rat is prevented from being hurt by current leakage during electrical stimulation, and meanwhile, through the design of the fixing and clamping assembly, the clamping is more convenient and the clamping and fixing are more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric stimulation acupuncture clamp, concretely is a kind of acupuncture clamp for intervention MCAO rat head needle electric stimulation. BACKGROUND

[0002] MCAO rat model is the animal model commonly used in research of cerebral ischemia in perfusion injury, in MCAO rat model is to be anesthetized in the small animal anesthetizing machine box after rat supine position is fixed, carries out neck middle part skin preparation, disinfection etc.

[0003] The existing electric stimulation acupuncture clamp is fixed between acupuncture needle and acupuncture needle in the use process, and the fixing mode is cumbersome and unstable, and in the process of electric stimulation, because the acupuncture clamp lacks insulation design, current leakage causes accidental injury to rats, and needs to be improved, for this purpose, we propose a kind of acupuncture clamp for intervention MCAO rat head needle electric stimulation. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides an acupuncture clamp for intervention MCAO rat head needle electric stimulation, and solves the above problems.

[0006] (II) technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme:

[0008] The utility model provides a acupuncture clip for intervening MCAO rat head needle electric stimulation, including front side fixed clip, the rear part of front side fixed clip is connected with rear side fixed clip, and the inside of front side fixed clip and rear side fixed clip is equipped with electricity connection component, and the inside of front side fixed clip and rear side fixed clip is equipped with rotation connecting component, and the left side of front side fixed clip and rear side fixed clip is equipped with insulating cover, the outside of insulating cover is equipped with insulating antiskid line, and the right side of front side fixed clip and rear side fixed clip is equipped with insulating component, and the rotation connecting between front side fixed clip and rear side fixed clip, the fixed clamping between front side fixed clip and rear side fixed clip, the fixed connection between front side fixed clip and rear side fixed clip and insulating cover, the fixed connection between front side fixed clip and rear side fixed clip and electricity connection component, the fixed connection between front side fixed clip and rear side fixed clip and fixed clamping, the rotation connecting between front side fixed clip and rear side fixed clip and rotation connecting component, the fixed connection between front side fixed clip and rear side fixed clip and insulating component.

[0009] Preferably, the inside of the front side fixed clip and the rear side fixed clip is provided with a positioning groove, the right inner surface of the front side fixed clip and the rear side fixed clip is provided with a fixing groove, and the outside of the front side fixed clip and the rear side fixed clip is provided with a mounting hole communicating with the fixing groove.

[0010] Preferably, the rotation connecting component comprises a rotation locking rod and a rotation fixing bottom rod, the rear side of the front side fixed clip is provided with a connecting boss, the front side of the rear side fixed clip is provided with a connecting rotation groove, the top surface of the connecting boss and the connecting rotation groove is provided with a rotation hole penetrating through the bottom, the inside of the rotation hole is connected with the rotation locking rod, the bottom surface of the rotation locking rod is provided with a threaded groove, the inside of the threaded groove is connected with the rotation fixing bottom rod, the rotation locking rod and the front side fixed clip are rotationally connected, the rotation locking rod and the rotation fixing bottom rod are threadedly connected.

[0011] Preferably, the insulating component comprises a beveled protective sleeve, the right outer side of the front side fixed clip and the rear side fixed clip is provided with the beveled protective sleeve, the right inner side of the beveled protective sleeve is provided with an open groove, the front side fixed clip and the beveled protective sleeve are fixedly connected, and the rear side fixed clip and the beveled protective sleeve are fixedly connected.

[0012] Preferably, the fixed clamping component comprises a clamping spring and an anti-skid fixing sleeve, the inside of the positioning groove is provided with the clamping spring, the front and rear sides of the clamping spring are arranged inside the positioning groove on the inside of the front side fixed clip and the rear side fixed clip, the inside of the fixing groove is provided with the anti-skid fixing sleeve, the left side of the anti-skid fixing sleeve is provided with a communication hole, the front side fixed clip, the rear side fixed clip, the clamping spring and the anti-skid fixing sleeve are fixedly connected, the inside of the anti-skid fixing sleeve is provided with an acupuncture needle, and the anti-skid fixing sleeve and the acupuncture needle are fixedly connected.

[0013] Preferably, the electricity connection assembly comprises a connecting electrode rod, a conductive rod, the inner side of the mounting hole is provided with the connecting electrode rod, the bottom right side of the connecting electrode rod is provided with a communication groove, the inner side of the communication groove is provided with the conductive rod, the inner side of the communication hole is provided with the conductive rod, and the mounting hole, the connecting electrode rod, the conductive rod, the connecting electrode rod and the communication hole are fixedly connected.

[0014] (III) beneficial effects

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] A acupuncture clamp for intervening in MCAO rat head needle electric stimulation is provided, which has the following beneficial effects:

[0017] The utility model discloses through the design of insulating component, when the electric stimulation is carried out, the harm of current leakage to the rat is avoided, and the design of the fixed clamping assembly makes it more convenient when clamping and more stable when clamping. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the whole structure split schematic diagram of the utility model;

[0020] Figure 3 It is the whole structure overhead section schematic diagram of the utility model;

[0021] Figure 4 It is the whole structure front view section schematic diagram of the utility model.

[0022] In the drawing: 1, front side fixed clamp;2, rear side fixed clamp;3, clamping spring;4, insulating sleeve;5, insulating anti -skid line;6, rotary locking rod;7, connecting electrode rod;8, joint edge protective sleeve;9, acupuncture needle;10, conductive rod;11, anti -skid fixed sleeve;12, rotary fixed bottom rod;13, communication hole;14, fixed groove;15, mounting hole;16, positioning groove;17, communication groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-4The utility model provides a technical scheme,

[0025] A acupuncture and moxibustion clip for intervening MCAO rat head needle electric stimulation, the rear of front side fixed clamp 1 is connected with rear side fixed clamp 2, and the inside of front side fixed clamp 1 and rear side fixed clamp 2 is equipped with electric connection component, and the between of front side fixed clamp 1 and rear side fixed clamp 2 is equipped with rotary connection component, and the left side of front side fixed clamp 1 and rear side fixed clamp 2 is equipped with insulating sleeve 4, and the outside of insulating sleeve 4 is equipped with insulating antiskid line 5, and the right side of front side fixed clamp 1 and rear side fixed clamp 2 is equipped with insulating component, and the between of front side fixed clamp 1 and rear side fixed clamp 2 is equipped with fixed clamp tight component, and the between of front side fixed clamp 1 and rear side fixed clamp 2 is rotatably connected, and the between of front side fixed clamp 1 and rear side fixed clamp 2 and insulating sleeve 4, the between of front side fixed clamp 1 and rear side fixed clamp 2 and electric connection component, the between of front side fixed clamp 1 and rear side fixed clamp 2 and fixed clamp tight component, the between of front side fixed clamp 1 and rear side fixed clamp 2 and insulating component are fixedly connected, and the between of front side fixed clamp 1 and rear side fixed clamp 2 and rotary connection component is rotatably connected.

[0026] The inside of front side fixed clamp 1 and rear side fixed clamp 2 is equipped with positioning groove 16, and the right side inner surface of front side fixed clamp 1 and rear side fixed clamp 2 is equipped with fixed groove 14, and the outside of front side fixed clamp 1 and rear side fixed clamp 2 is equipped with installation hole 15 that is communicated with fixed groove 14.

[0027] Rotary connection component includes rotation locking rod 6, rotation fixed bottom rod 12, and the rear side of front side fixed clamp 1 is equipped with connecting boss, and the front side of rear side fixed clamp 2 is equipped with connecting rotary groove, and the top surface of connecting boss and connecting rotary groove is equipped with rotary hole that penetrates bottom, and the inside of rotary hole is connected with rotation locking rod 6, and the bottom surface of rotation locking rod 6 is equipped with screw groove, and the inside of screw groove is connected with rotation fixed bottom rod 12, and the between of rotation locking rod 6 and front side fixed clamp 1, the between of rotation locking rod 6 and rear side fixed clamp 2 is rotatably connected, and the between of rotation locking rod 6 and rotation fixed bottom rod 12 is threadedly connected.

[0028] Insulating component includes insulating protective sleeve 8, and the right side outside of front side fixed clamp 1 and rear side fixed clamp 2 is equipped with insulating protective sleeve 8, and the right side inside of insulating protective sleeve 8 is equipped with open groove, and the between of front side fixed clamp 1 and insulating protective sleeve 8, the between of rear side fixed clamp 2 and insulating protective sleeve 8 is fixedly connected.

[0029] The fixed clamping assembly comprises the clamping spring 3 and the anti-skid fixing sleeve 11, the inner side of the positioning groove 16 is provided with the clamping spring 3, the front and rear sides of the clamping spring 3 are arranged in the positioning groove 16 on the inner sides of the front fixed clamp 1 and the rear fixed clamp 2, the inner side of the fixed groove 14 is provided with the anti-skid fixing sleeve 11, the left side of the anti-skid fixing sleeve 11 is provided with the communication hole 13, the front fixed clamp 1 and the rear fixed clamp 2 are fixedly connected with the clamping spring 3 and the anti-skid fixing sleeve 11, and the inner side of the anti-skid fixing sleeve 11 is provided with the acupuncture needle 9.

[0030] The electricity connection assembly comprises the connecting electrode rod 7 and the conductive rod 10, the inner side of the mounting hole 15 is provided with the connecting electrode rod 7, the bottom right side of the connecting electrode rod 7 is provided with the communication groove 17, the inner side of the communication groove 17 and the inner side of the mounting hole 15 are provided with the conductive rod 10, the inner side of the communication hole 13 is provided with the conductive rod 10, and the mounting hole 15, the connecting electrode rod 7, the conductive rod 10, the connecting electrode rod 7 and the communication hole 13 are fixedly connected.

[0031] The working principle is as follows: when the acupuncture device needs to be used, the connecting electrode rod 7 is connected with the external connecting wire, so that the conductive rod 10 is electrified, when the acupuncture needle needs to be electrically stimulated, the right sides of the front fixed clamp 1 and the rear fixed clamp 2 are separated by pressing the clamping spring 3 to the inner side, the force applied to the clamping spring 3 is released when the anti-skid fixing sleeve 11 contacts the acupuncture needle 9, the right sides of the front fixed clamp 1 and the rear fixed clamp 2 are adhered by the action of the clamping spring 3, the fixed connection of the acupuncture needle 9 is completed through the action of the anti-skid fixing sleeve 11, the acupuncture needle 9 is contacted by the conductive rod 10, so that the acupuncture needle 9 is connected with electricity to be electrically stimulated, and the current leakage is avoided by the action of the joint edge protection sleeve 8 to avoid the harm to the rats.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An acupuncture clip for intervening in MCAO rat head needle electrical stimulation, comprising a front side fixed clip (1), characterized in that: The rear part of the front fixing clamp (1) is connected with the rear fixing clamp (2), the inner sides of the front fixing clamp (1) and the rear fixing clamp (2) are provided with an electricity connecting assembly, a rotating connecting assembly is arranged between the front fixing clamp (1) and the rear fixing clamp (2), the left sides of the front fixing clamp (1) and the rear fixing clamp (2) are provided with an insulation sleeve (4), the outer sides of the insulation sleeve (4) are provided with anti-skid patterns (5), the right sides of the front fixing clamp (1) and the rear fixing clamp (2) are provided with an insulation assembly, a fixing and clamping assembly is arranged between the front fixing clamp (1) and the rear fixing clamp (2), the front fixing clamp (1) and the rear fixing clamp (2) are rotatably connected, the front fixing clamp (1) and the rear fixing clamp (2) and the insulation sleeve (4), the front fixing clamp (1) and the rear fixing clamp (2) and the electricity connecting assembly, the front fixing clamp (1) and the rear fixing clamp (2) and the fixing and clamping assembly, the front fixing clamp (1) and the rear fixing clamp (2) and the insulation assembly are fixedly connected, and the front fixing clamp (1) and the rear fixing clamp (2) and the rotating connecting assembly are rotatably connected.

2. The acupuncture clip for intervening in electrostimulation of the head pin of a MCAO rat according to claim 1, characterized in that: Positioning grooves (16) are arranged in the inner sides of the front fixing clamp (1) and the rear fixing clamp (2), fixing grooves (14) are arranged in the right inner surfaces of the front fixing clamp (1) and the rear fixing clamp (2), and mounting holes (15) communicating with the fixing grooves (14) are arranged in the outer sides of the front fixing clamp (1) and the rear fixing clamp (2).

3. The acupuncture clip for intervening in electrostimulation of the head pin of a MCAO rat according to claim 1, characterized in that: The rotating connecting assembly comprises a rotating locking rod (6) and a rotating fixing bottom rod (12), the rear side of the front fixing clamp (1) is provided with a connecting boss, the front side of the rear fixing clamp (2) is provided with a connecting rotating groove, a rotating hole penetrating through the bottom is arranged in the top surfaces of the connecting boss and the connecting rotating groove, the inner side of the rotating hole is connected with the rotating locking rod (6), the bottom surface of the rotating locking rod (6) is provided with a threaded groove, the inner side of the threaded groove is connected with the rotating fixing bottom rod (12), the rotating locking rod (6) and the front fixing clamp (1) and the rotating locking rod (6) and the rear fixing clamp (2) are rotatably connected, and the rotating locking rod (6) and the rotating fixing bottom rod (12) are threadedly connected.

4. The acupuncture clip for intervening in electrostimulation of the head needle of the MCAO rat according to claim 1, characterized in that: The insulation assembly comprises an insulation protective sleeve (8), the right outer sides of the front fixing clamp (1) and the rear fixing clamp (2) are provided with the insulation protective sleeve (8), the right inner sides of the insulation protective sleeve (8) are provided with open grooves, and the front fixing clamp (1) and the insulation protective sleeve (8) and the rear fixing clamp (2) and the insulation protective sleeve (8) are fixedly connected.

5. The acupuncture clip for intervening in the electrostimulation of the head needle of the MCAO rat according to claim 2, characterized in that: The fixed clamping assembly includes clamping springs (3) and anti-skid fixing sleeves (11), the inner side of the positioning groove (16) is provided with the clamping spring (3), the front and back sides of the clamping spring (3) are arranged in the positioning groove (16) on the inner side of the front fixed clip (1) and the rear fixed clip (2), the inner side of the fixed groove (14) is provided with the anti-skid fixing sleeve (11), the left side of the anti-skid fixing sleeve (11) is provided with the communication hole (13), the front fixed clip (1) and the rear fixed clip (2) are fixedly connected with the clamping spring (3), the front fixed clip (1) and the rear fixed clip (2) are fixedly connected with the anti-skid fixing sleeve (11), the inner side of the anti-skid fixing sleeve (11) is provided with the acupuncture needle (9), and the anti-skid fixing sleeve (11) is fixedly connected with the acupuncture needle (9).

6. The acupuncture clip for intervening in the electrostimulation of the head needle of a MCAO rat according to claim 5, characterized in that: The electricity connection assembly includes connecting electrode rods (7) and conductive rods (10), the inner side of the mounting hole (15) is provided with the connecting electrode rod (7), the bottom right side of the connecting electrode rod (7) is provided with the communication groove (17), the inner side of the communication groove (17) and the inner side of the mounting hole (15) are provided with the conductive rod (10), the inner side of the communication hole (13) is provided with the conductive rod (10), and the mounting hole (15) and the connecting electrode rod (7) are fixedly connected, the mounting hole (15) and the conductive rod (10) are fixedly connected, the conductive rod (10) and the connecting electrode rod (7) are fixedly connected, and the conductive rod (10) and the communication hole (13) are fixedly connected.

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