CN220917941U - Spinal cord nerve stimulation device - Google Patents

Abstract

The utility model discloses a spinal nerve stimulation device, which relates to the technical field of medical appliances and comprises an external tube body and an electrode head, wherein a fixed table is arranged at the lower end of the external tube body. According to the utility model, the external tube body is fixed on the fixed table, the fixed table is fixed on the first attaching plate, the second attaching plate is fixed on both sides of the first attaching plate, when the external tube body is fixed, the first adhesive tape below the first attaching plate and the second adhesive tape below the second attaching plate can be adhered on the skin of a patient, the stability of the external tube body after the fixation can be effectively improved by properly increasing the adhering area of the external tube body, meanwhile, the second attaching plate is provided with the binding belt, the binding belt is fixed on the two second attaching plates through the sliding buckle block, and after the first attaching plate and the second attaching plate are adhered on the skin of the patient, the two binding belts can be pulled, and the magic tapes on the ends are adhered together.

Description

Spinal cord nerve stimulation device

Technical Field

The utility model relates to the field of medical equipment, in particular to a spinal cord nerve stimulation device.

Background

Spinal cord nerve stimulating devices are often used for pain relief work in patients with shingles or patients with intractable pain diseases.

In the prior art, as disclosed in chinese patent CN215025235U, a spinal cord nerve stimulator includes an in-vivo device, the in-vivo device includes a stimulating electrode part and a coil connected with the stimulating electrode part, the stimulating electrode part includes a stimulating electrode sheet, one end of the stimulating electrode sheet is an electrode sheet tail, the electrode sheet tail is connected with a connecting part, the connecting part is connected with the coil, the spinal cord nerve stimulator includes an in-vitro device, the in-vitro device includes a wireless signal transmitting device and a nerve stimulating generator, and an electric wire is connected between the wireless signal transmitting device and the nerve stimulating generator; the in-vivo device is in wireless connection with the in-vitro device; including minimally invasive implant devices.

However, in the prior art, after the pole head of the spinal cord nerve stimulation device is implanted into a patient, the other end of the pole head needs to be left outside the skin of the patient, and in the prior art, the pole head outside the patient is fixed by adopting a tape sticking mode, and the displacement of the pole head easily occurs during the subsequent patient movement by adopting a direct sticking mode.

Disclosure of utility model

The utility model aims to solve the problems that after the pole head of a spinal cord nerve stimulation device is implanted into the body of a patient, the other end of the pole head needs to be remained outside the skin of the patient, the pole head outside the body is fixed in a tape sticking mode in the prior art, and the pole head is easy to displace during the follow-up patient movement in a direct sticking mode.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a spinal cord nerve stimulation device, includes external body and electrode tip, the lower extreme of external body is provided with the fixed station, the lower extreme fixedly connected with laminating board of fixed station, the both sides of a laminating board all rotate and are connected with No. two laminating boards, two the equal fixedly connected with slide rail of upper end of No. two laminating boards, two the inside equal sliding joint of slide rail has the slider piece, two the equal fixedly connected with band of upper end of slider piece, two the equal fixedly connected with magic subsides of one end of band, the lower extreme fixedly connected with sticky tape of No. one laminating board, two the equal fixedly connected with sticky tape of lower extreme of No. two laminating boards.

Preferably, the upper end of the fixed table is provided with a fixed groove, and the upper end of the fixed table is clamped with a fixed plate.

Preferably, protruding rods are fixedly connected to the periphery of the lower end of the fixing plate, and grooves are formed in the periphery of the upper end of the fixing table.

Preferably, the four protruding rods are respectively inserted into the four grooves, and the middle parts of the two sides of the fixing plate are fixedly connected with connecting plates.

Preferably, one side of each of the two connecting plates is in threaded connection with a fastener.

Preferably, the lower end of the fixing plate is fixedly connected with an anti-slip pad.

Preferably, one end of each sliding rail is inserted with a rubber blocking block.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, the external tube body is fixed on the fixing table, the fixing table is fixed on the first attaching plate, the second attaching plate is fixed on both sides of the first attaching plate, when the external tube body is fixed, the first adhesive tape below the first attaching plate and the second adhesive tape below the second attaching plate can be adhered on the skin of a patient, the stability of the external tube body after the fixing can be effectively improved by properly increasing the adhering area of the external tube body, meanwhile, the belts are arranged on the second attaching plate, the belts are fixed on the two second attaching plates through the slide fastener blocks, after the first attaching plate and the second attaching plate are adhered on the skin of the patient, the two belts are pulled to be elastic cloth, the two belts are wound on the waist of the patient, and the magic tapes on the end heads are adhered together.

2. According to the utility model, the fixing plate is arranged on the fixing table, the external tube body is clamped by the fixing table and the fixing plate through the fixing groove and the anti-slip pad, so that the external tube body is limited and fixed, when the fixing plate is required to be firmly buckled on the fixing table, four convex rods below the fixing plate are required to be respectively inserted into four grooves on the fixing table, and the fastening pieces on two sides of the fixing plate are required to be rotated inwards, so that the ends of the fastening pieces are inserted into the fastening holes on two sides of the fixing table, and then the external tube body can be firmly fixed on the fixing table.

Drawings

Fig. 1 is a schematic perspective view of a spinal cord nerve stimulation device according to the present utility model;

Fig. 2 is a schematic perspective view of a first attaching plate and a second attaching plate in a spinal cord nerve stimulating device according to the present utility model;

Fig. 3 is a schematic perspective view of a fixing table in a spinal cord nerve stimulation device according to the present utility model;

Fig. 4 is a schematic perspective view of a fixing plate in a spinal nerve stimulation device according to the present utility model.

Legend description: 1. an outer body; 2. a fixed table; 3. a second adhesive plate; 4. a second adhesive tape; 5. a binding belt; 6. a magic tape; 7. an electrode head; 8. a fastener; 9. a fixing plate; 10. a first attaching plate; 11. a slide rail; 12. a slide fastener block; 13. a rubber stopper; 14. a first adhesive tape; 15. a fixing groove; 16. a connecting plate; 17. an anti-slip pad; 18. a protruding rod; 19. a groove.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-2, The utility model provides a spinal cord nerve stimulation device, which comprises an outer body 1 and an electrode head 7, wherein the lower end of the outer body 1 is provided with a fixed table 2, the lower end of the fixed table 2 is fixedly connected with a first laminating plate 10, two sides of the first laminating plate 10 are rotatably connected with a second laminating plate 3, the upper ends of the two second laminating plates 3 are fixedly connected with sliding rails 11, the interiors of the two sliding rails 11 are slidably clamped with sliding buckle blocks 12, the upper ends of the two sliding buckle blocks 12 are fixedly connected with binding belts 5, one ends of the two binding belts 5 are fixedly connected with magic tapes 6, the lower end of the first laminating plate 10 is fixedly connected with a first adhesive tape 14, and the lower ends of the two second laminating plates 3 are fixedly connected with a second adhesive tape 4.

The specific setting and effect of this embodiment are specifically described below, through fixing the body outer body 1 on the fixed station 2, fix the fixed station 2 on the laminating board 10 No. one, and all fix the laminating board 3 No. two in the both sides of laminating board 10 No. one, when fixing the body outer body 1, the tape 14 No. one below the laminating board 10 and the tape 4 No. two below the laminating board 3 all can paste on patient's skin, can effectually increase the stability of body outer body 1 after fixed through the area that increases its in proper amount, and set up band 5 on laminating board 3 No. two simultaneously, its band 5 is fixed on two laminating boards 3 through the slider piece 12, after laminating board 10 No. one and laminating board 3 paste on patient's skin, the accessible pulling two bands 5, its band 5 is the cloth that is rich in elasticity, twine two bands 5 at patient's waist, and paste the magic tape 6 on the end, can let the device after wearing through this method, can improve more that the tape 14 takes place firmly with No. two adhesive tapes 4 that come off.

In the second embodiment, as shown in fig. 1-4, a fixing groove 15 is formed at the upper end of the fixing table 2, a fixing plate 9 is clamped at the upper end of the fixing table 2, convex rods 18 are fixedly connected around the lower end of the fixing plate 9, grooves 19 are formed around the upper end of the fixing table 2, four convex rods 18 are respectively inserted into the four grooves 19, connecting plates 16 are fixedly connected to the middle parts of two sides of the fixing plate 9, fastening pieces 8 are respectively and threadedly connected to one sides of the two connecting plates 16, an anti-skid pad 17 is fixedly connected to the lower end of the fixing plate 9, and rubber plugging blocks 13 are respectively inserted into one ends of the two sliding rails 11.

The whole embodiment achieves the effects that through setting up fixed plate 9 on fixed station 2, its external body 1 can be held up by fixed station 2 and fixed plate 9 through fixed slot 15 and slipmat 17 to be used for spacing fixed to external body 1, when needs are with fixed plate 9 firm lock on fixed station 2, need insert four protruding poles 18 below fixed plate 9 respectively in four recess 19 on fixed station 2, and rotate fastener 8 on both sides of fixed plate 9 inwards, make the end of its fastener 8 insert the fastening hole of fixed station 2 both sides, at this moment can be with external body 1 firm fixed on fixed station 2, can let internal body implant after this method, its external body 1 can be stable fixed on fastener, can not drop from fastener easily.

The application method and the working principle of the device are as follows: when the device is used, the adhesive tape 14 below the first attaching plate 10 and the adhesive tape 4 below the second attaching plate 3 are firstly adhered to the skin of a patient, then the belts 5 on the two sides are pulled, the two belts 5 are wound around the waist of the patient, the magic tapes 6 on the ends are adhered together, the body outer tube 1 is placed on the fixing table 2, then the four convex rods 18 below the fixing plate 9 are respectively inserted into the four grooves 19 on the fixing table 2, and the fastening pieces 8 on the two sides of the fixing plate 9 are rotated inwards, so that the ends of the fastening pieces 8 are inserted into the fastening holes on the two sides of the fixing table 2, and the body outer tube 1 can be firmly fixed on the fixing table 2 at the moment.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. Spinal cord nerve stimulation device, including outer body (1) and electrode tip (7), its characterized in that: the utility model discloses a body is provided with body outer body (1), the lower extreme of body outer body (1) is provided with fixed station (2), the lower extreme fixedly connected with of fixed station (2) is laminated board (10), the both sides of a laminating board (10) are all rotated and are connected with No. two laminating boards (3), two the equal fixedly connected with slide rail (11) of upper end of No. two laminating boards (3), two the inside of slide rail (11) is all slip joint has slider (12), two the equal fixedly connected with band (5) of upper end of slider (12), two the equal fixedly connected with magic subsides (6) of one end of band (5), the lower extreme fixedly connected with sticky tape (14) of No. one laminating board (10), two the equal fixedly connected with sticky tape (4) of lower extreme of No. two laminating boards (3).

2. A spinal nerve stimulation device according to claim 1, wherein: the upper end of the fixed table (2) is provided with a fixed groove (15), and the upper end of the fixed table (2) is clamped with a fixed plate (9).

3. A spinal nerve stimulation device according to claim 2, wherein: convex rods (18) are fixedly connected to the periphery of the lower end of the fixing plate (9), and grooves (19) are formed in the periphery of the upper end of the fixing table (2).

4. A spinal nerve stimulation device according to claim 3, wherein: the four convex rods (18) are respectively inserted into the four grooves (19), and connecting plates (16) are fixedly connected to the middle parts of the two sides of the fixing plate (9).

5. The spinal nerve stimulation device according to claim 4, wherein: one side of each connecting plate (16) is in threaded connection with a fastener (8).

6. The spinal nerve stimulation device according to claim 5, wherein: the lower end of the fixed plate (9) is fixedly connected with an anti-slip pad (17).

7. A spinal nerve stimulation device according to claim 1, wherein: one end of each sliding rail (11) is inserted with a rubber blocking block (13).